| blob | 357c231be860ebe547108b6d640cc1cb74bd3033 |
1 2021-01-19 KO Myung-Hun <komh78@gmail.com>
3 zerosize-ptr: Fix compilation on OS/2 kLIBC.
4 * tests/zerosize-ptr.h [OS/2 kLIBC]: Don't use mmap().
6 2021-01-19 KO Myung-Hun <komh78@gmail.com>
8 stddef: Fix compilation for max_align_t on OS/2 kLIBC.
9 * lib/stddef.in.h [OS/2 kLIBC]: Include <cstddef> in C++ mode.
11 2021-01-19 KO Myung-Hun <komh78@gmail.com>
13 yield: Implement for OS/2 kLIBC.
14 * modules/yield (Depends-on): Add sched_yield.
16 sched_yield: Implement for OS/2 kLIBC.
17 * lib/sched_yield.c (sched_yield) [OS/2 kLIBC]: New implementation.
19 2021-01-19 KO Myung-Hun <komh78@gmail.com>
21 spawn: Use special invocation for <spawn.h> on OS/2 kLIBC.
22 * lib/spawn.in.h: Use special invocation to include <spawn.h> properly
23 on OS/2 kLIBC.
25 2021-01-18 Bruno Haible <bruno@clisp.org>
27 noreturn tests: Avoid test failure on Solaris 10/x86 with cc.
28 * tests/test-noreturn.c (main): Return 0.
30 2021-01-18 Bruno Haible <bruno@clisp.org>
32 uninorm tests: Fix compilation error on Cygwin.
33 * tests/uninorm/test-nfc.c (n): Don't define when using a preinstalled
34 libunistring on Windows.
35 * tests/uninorm/test-nfd.c (n): Likewise.
36 * tests/uninorm/test-nfkc.c (n): Likewise.
37 * tests/uninorm/test-nfkd.c (n): Likewise.
39 2021-01-17 Bruno Haible <bruno@clisp.org>
41 immutable: Implement on native Windows.
42 * lib/immutable.h (IMMUTABLE_EFFECTIVE): Set to 1 on native Windows.
43 * lib/immutable.c: Include <windows.h>.
44 (CreateFileMapping): New macro.
45 (init_pagesize, init_mmap_file, alloc_pages, free_pages): Add
46 implementation for native Windows.
48 2021-01-17 Bruno Haible <bruno@clisp.org>
50 canonicalize-lgpl tests: Fix link error.
51 * modules/canonicalize-lgpl-tests (Makefile.am): Link
52 test-canonicalize-lgpl with $(LIBINTL).
54 2021-01-17 Bruno Haible <bruno@clisp.org>
56 canonicalize-lgpl: Work around // handling in realpath() of musl 1.2.2.
57 Reported by Natanael Copa <ncopa@alpinelinux.org> in
58 <https://lists.gnu.org/archive/html/bug-gettext/2021-01/msg00021.html>.
59 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Add a test whether // is
60 the same as /, on Linux only.
61 * lib/canonicalize-lgpl.c: Correct indentation of preprocessor
62 directives.
63 * doc/posix-functions/realpath.texi: Mention the musl 1.2.2 bug.
65 2021-01-17 Bruno Haible <bruno@clisp.org>
67 canonicalize[-lgpl] tests: Add more tests.
68 * tests/test-canonicalize.c (main): Add detailed tests for // handling.
69 * tests/test-canonicalize-lgpl.c (main): Likewise.
71 2021-01-17 Bruno Haible <bruno@clisp.org>
73 argp tests: Avoid test failures on Alpine Linux.
74 * tests/test-argp-2.sh: Use the test framework (init.sh). Use the
75 'compare' function instead of 'diff -c'.
76 * tests/test-argp-version-etc-1.sh: Likewise.
78 2021-01-17 Bruno Haible <bruno@clisp.org>
80 get-rusage-data tests: Avoid test failure on musl libc.
81 * modules/get-rusage-data-tests (Files): Add m4/musl.m4.
82 (configure.ac): Invoke gl_MUSL_LIBC.
83 * tests/test-get-rusage-data.c (main): Treat musl libc like glibc.
85 2021-01-17 Bruno Haible <bruno@clisp.org>
87 immutable, get-rusage-data: Fix autoconf warning.
88 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Define through AC_DEFUN_ONCE.
90 2021-01-16 Bruno Haible <bruno@clisp.org>
92 vma-iter: Port to 64-bit Haiku.
93 * lib/vma-iter.c (vma_iterate): Adapt to changed signature of
94 get_next_area_info.
96 2021-01-15 Bruno Haible <bruno@clisp.org>
98 doc: Update doc about realpath.
99 * doc/posix-functions/realpath.texi: Update info about macOS.
101 2021-01-13 Paul Eggert <eggert@cs.ucla.edu>
103 verify: simplify static_assert configuration
104 * lib/verify.h (_GL_HAVE__STATIC_ASSERT, _GL_HAVE__STATIC_ASSERT1):
105 Do not define for C++. This should be good enough nowadays,
106 since recent-enough C++ compilers have static_assert.
107 (_GL_HAVE_STATIC_ASSERT_CXX11, _GL_HAVE_STATIC_ASSERT_CXX17):
108 Remove. All uses replaced by simply checking __cpp_static_assert.
110 2021-01-13 Simon Josefsson <simon@josefsson.org>
112 lib-msvc-compat: Update libtool usage recommendation.
113 * doc/ld-output-def.texi (Visual Studio Compatibility): Install
114 .def files into libdir, not bindir. Have libfoo-*.def file depend
115 on libfoo.la to fix parallell builds.
117 2021-01-12 Bruno Haible <bruno@clisp.org>
119 verify: Use C++11 static_assert when available.
120 Reported by Alexandre Duret-Lutz <adl@lrde.epita.fr> in
121 <https://lists.gnu.org/archive/html/bug-gnulib/2021-01/msg00177.html>.
122 * lib/verify.h (_GL_HAVE_STATIC_ASSERT_CXX11): New macro.
123 (_GL_HAVE_STATIC_ASSERT_CXX17): Renamed from _GL_HAVE_STATIC_ASSERT1.
124 (_GL_VERIFY): Use static_assert when available with C++11 syntax.
126 2021-01-11 Paul Eggert <eggert@cs.ucla.edu>
128 tempname: consume less entropy
129 Derived from a glibc patch proposed by Adhemerval Zanella in:
130 https://sourceware.org/pipermail/libc-alpha/2021-January/121302.html
131 * lib/tempname.c: Include stdbool.h.
132 (random_bits): New arg use_getrandom.
133 (try_tempname_len): Skip getrandom on the first try,
134 unless __GT_NOCREATE.
135 * modules/tempname (Depends-on): Add stdbool.
137 2021-01-10 Bruno Haible <bruno@clisp.org>
139 lchmod-tests: Fix link error.
140 * modules/lchmod-tests (Makefile.am): Don't assume that LIBINTL is set.
142 2021-01-10 Simon Josefsson <simon@josefsson.org>
144 Correct preceeding change.
145 * top/gitsub.sh: Update link.
147 2021-01-09 Bruno Haible <bruno@clisp.org>
149 immutable: Add tests.
150 * tests/test-immutable.sh: New file.
151 * tests/test-immutable.c: New file.
152 * modules/immutable-tests: New file.
154 immutable: New module.
155 * lib/immutable.h: New file.
156 * lib/immutable.c: New file.
157 * m4/immutable.m4: New file.
158 * m4/mprotect.m4: New file, based on libffcall/m4/codeexec.m4.
159 * modules/immutable: New file.
161 2021-01-10 Simon Josefsson <simon@josefsson.org>
163 Use https:// instead of git://.
164 * build-aux/bootstrap (default_gnulib_url): Ditto.
165 * config/srclistvars.sh: Ditto.
166 * doc/gnulib-readme.texi (Git Checkout): Ditto.
167 * doc/gnulib-tool.texi (VCS Issues): Ditto.
168 * top/gitsub.sh: Update link.
170 2021-01-09 Paul Eggert <eggert@cs.ucla.edu>
172 snippet/_Noreturn: port to pedantic clang
173 Problem reported by Joe Nelson in:
174 https://lists.gnu.org/r/bug-gnulib/2021-01/msg00152.html
175 * doc/noreturn.texi: Improve.
176 * lib/_Noreturn.h (_Noreturn):
177 * m4/gnulib-common.m4 (gl_COMMON_BODY):
178 Do not assume _Noreturn works as-is when __STRICT_ANSI__ is
179 defined, unless __STDC_VERSION__ indicates C11 or later.
180 * lib/_Noreturn.h (_Noreturn): Fall back on __attribute__
181 ((__noreturn__)) if Clang; this merges the
182 2020-08-10T23:53:13Zbruno@clisp.org patch to m4/gnulib-common.m4.
184 2021-01-09 Darshit Shah <darnir@gnu.org>
186 Allow setting CVS username for gnu-web-doc-update.
187 * build-aux/gnu-web-doc-update: Introduce new option --user to set the
188 name of the user on Savannah, when it doesn't match $USER.
190 2021-01-09 Bruno Haible <bruno@clisp.org>
192 exp* tests: Work around clang 6.0.1 optimization bugs on x86.
193 * tests/test-exp-ieee.h (test_function): Mark some variable as
194 'volatile'.
195 * tests/test-exp2-ieee.h (test_function): Likewise.
197 2021-01-09 Bruno Haible <bruno@clisp.org>
199 fchmodat: Work around trailing slash bug in fchmodat() on AIX 7.2.
200 * m4/fchmodat.m4 (gl_FUNC_FCHMODAT): In the test whether fchmodat works,
201 also test for the trailing slashes behaviour. Define
202 HAVE_NEARLY_WORKING_FCHMODAT if this is the only missing feature.
203 * lib/fchmodat.c (fchmodat): If HAVE_NEARLY_WORKING_FCHMODAT, handle
204 trailing slashes here.
205 * modules/fchmodat (Depends-on): Sort by condition, not alphabetically.
206 * doc/posix-functions/fchmodat.texi: Document the AIX bug.
208 2021-01-09 Bruno Haible <bruno@clisp.org>
210 fchmod-tests, fchmodat tests, lchmod tests: Add more tests.
211 * tests/test-fchmod.c: Include <fcntl.h>.
212 (BASE): New macro.
213 (main): Add more tests.
214 * tests/test-fchmodat.c (main): Add more tests.
215 * tests/test-lchmod.c (main): Likewise.
217 2021-01-09 Bruno Haible <bruno@clisp.org>
219 utimensat: Fix typo in last commit.
220 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Fix typo in macro explanation.
222 2021-01-09 Bruno Haible <bruno@clisp.org>
224 truncate: Document last workaround.
225 * doc/posix-functions/truncate.texi: Document the AIX bug.
227 2021-01-08 Paul Eggert <eggert@cs.ucla.edu>
229 dynarray: work even if ‘free’ is replaced
230 Problem reported by Darshit Shah in:
231 https://lists.gnu.org/r/bug-gnulib/2021-01/msg00140.html
232 * lib/malloc/dynarray-skeleton.c (DYNARRAY_FREE): New macro.
233 Use it everywhere instead of DYNARRAY_NAME (free).
235 tempname: don’t block for minutes
236 Derived from a patch proposed by Adhemerval Zanella in:
237 https://sourceware.org/pipermail/libc-alpha/2021-January/121302.html
238 * lib/tempname.c (random_bits): Use GRND_NONBLOCK.
240 tempname: sync with proposed glibc patch
241 This is from Adhemerval Zanella in:
242 https://sourceware.org/pipermail/libc-alpha/2021-January/121301.html
243 * lib/tempname.c (__lxstat64): Remove.
244 (__lstat64, __stat64): New replacement macros. All uses changed.
246 regex: stop using alloca
247 * lib/regex_internal.h: Do not include <alloca.h> or define
248 __libc_use_alloca or alloca. Patch written by Adhemerval Zanella:
249 https://sourceware.org/pipermail/libc-alpha/2021-January/121374.html
250 * modules/regex (Depends-on): Remove alloca-opt.
252 regexec: remove alloca usage in build_trtable
253 Prompted by this different change proposed by Adhemerval Zanella:
254 https://sourceware.org/pipermail/libc-alpha/2021-January/121373.html
255 * lib/regexec.c (build_trtable): Prevent inlining,
256 so that it doesn’t bloat the caller’s stack.
257 Use auto variables instead of alloca/malloc.
258 After these changes, build_trtable’s total stack allocation is
259 only 20 KiB on a 64-bit machine, and this is less than glibc’s 64
260 KiB cutoff so there’s little point to using alloca to shrink it.
261 Although Gnulib traditionally has used a 4 KiB cutoff, going to 20
262 KiB here should not be a significant problem in practice;
263 Gnulib-using packages concerned about overflow of tiny stacks can
264 compile with something like gcc -fstack-clash-protection.
266 scratch_buffer: add scratch_buffer_dupfree macro
267 * lib/scratch_buffer.h (__libc_scratch_buffer_dupfree):
268 New macro, needed to support recent changes in this module.
270 regex: remove alloca usage on regex set_regs
271 Derived from this patch by Adhemerval Zanella:
272 https://sourceware.org/pipermail/libc-alpha/2021-January/121372.html
273 * lib/regex_internal.h: Include dynarray.h, for Gnulib.
274 * lib/regexec.c (DYNARRAY_STRUCT, DYNARRAY_ELEMENT)
275 (DYNARRAY_PREFIX): New macros.
276 Include malloc/dynarray-skeleton.c.
277 (set_regs): Use dynarray rather than alloca.
278 * modules/regex (Depends-on): Add dynarray.
280 dynarray: new module
281 * config/srclist.txt: Mention the new files.
282 * lib/cdefs.h (__attribute_maybe_unused__): New macro,
283 like Gnulib’s _GL_ATTRIBUTE_MAYBE_UNUSED but with glibc
284 naming conventions.
285 * lib/libc-config.h: Use it instead of __glibc_likely.
286 * lib/dynarray.h, modules/dynarray: New files.
287 * lib/malloc/dynarray-skeleton.c, lib/malloc/dynarray.h:
288 * lib/malloc/dynarray_at_failure.c:
289 * lib/malloc/dynarray_emplace_enlarge.c:
290 * lib/malloc/dynarray_finalize.c, lib/malloc/dynarray_resize.c:
291 * lib/malloc/dynarray_resize_clear.c, modules/dynarray:
292 New files, from glibc with the following changes needed for
293 portability to compilers that are not recent-enough GCC.
294 * lib/malloc/dynarray_at_failure.c: Include stdlib.h, for abort.
295 (__libc_dynarray_at_failure) [!_LIBC]: Simply abort.
296 * lib/malloc/dynarray_emplace_enlarge.c:
297 * lib/malloc/dynarray_resize.c:
298 Include intprops.h, and use INT_MULTIPLY_WRAPV instead
299 of __builtin_mul_overflow.
300 * lib/malloc/dynarray.h (__libc_dynarray_at_failure):
301 Use _Noreturn instead of __attribute__ ((noreturn)).
302 * lib/malloc/dynarray_resize_clear.c: Do not include stdlib.h;
303 it’s not needed.
304 (__libc_dynarray_resize_clear): Do not do arithmetic on void *.
305 * lib/malloc/dynarray-skeleton.c (struct DYNARRAY_STRUCT):
306 Do not use anonymous unions, as they are not in C99. All uses changed.
307 Use __nonnull (X) instead of __attribute__ ((nonnull X)),
308 and __attribute_maybe_unused__ instead of __attribute__ ((unused)).
310 2021-01-06 Simon Josefsson <simon@josefsson.org>
312 bootstrap: Fix parsing of package name.
313 * build-aux/bootstrap (package): Attempt to use autoconf --trace
314 to parse AC_INIT before falling back to sed expression.
316 2021-01-07 Bruno Haible <bruno@clisp.org>
318 localename: Fix link error with duplocale on AIX 7.2 (regr. 2019-12-18).
319 * m4/locale_h.m4 (gl_LOCALE_H_DEFAULTS): Initialize
320 LOCALENAME_ENHANCE_LOCALE_FUNCS.
321 * m4/intl-thread-locale.m4 (gt_FUNC_USELOCALE):
322 Set gt_working_uselocale.
323 (gt_INTL_THREAD_LOCALE_NAME): Set gt_fake_locales, gt_good_uselocale,
324 gt_localename_enhances_locale_funcs, LOCALENAME_ENHANCE_LOCALE_FUNCS.
325 Define HAVE_GOOD_USELOCALE, LOCALENAME_ENHANCE_LOCALE_FUNCS.
326 * m4/localename.m4 (gl_LOCALENAME): Test
327 gt_localename_enhances_locale_funcs instead of gt_nameless_locales.
328 * modules/locale (Makefile.am): Substitute
329 LOCALENAME_ENHANCE_LOCALE_FUNCS.
330 * lib/locale.in.h (newlocale, duplocale, freelocale): Don't override if
331 module 'localename' is in use but LOCALENAME_ENHANCE_LOCALE_FUNCS is 0.
332 * lib/localename.c (HAVE_GOOD_USELOCALE): Don't define here.
333 (get_locale_t_name, newlocale, duplocale, freelocale): Define if
334 LOCALENAME_ENHANCE_LOCALE_FUNCS.
336 2021-01-06 Bruno Haible <bruno@clisp.org>
338 logb: Fix test failure on glibc/powerpc.
339 * doc/posix-functions/logb.texi: Update platform info.
340 * m4/logb.m4 (gl_FUNC_LOGB_WORKS): Test against bug with negative
341 subnormal numbers.
343 2021-01-06 Paul Eggert <eggert@cs.ucla.edu>
345 libc-config: simplify clang __has_* macros
346 cdefs.h sometimes used names like __glibc_clang_has_attribute and
347 sometimes __glibc_has_attribute. There is no need in glibc or
348 Gnulib to distinguish clang from other compilers here, so be
349 consistent and use the simpler names.
350 * lib/cdefs.h (__glibc_has_builtin, __glibc_has_extension):
351 Rename from __glibc_clang_has_builtin, __glibc_clang_has_extension.
352 All uses changed.
353 (__glibc_clang_has_attribute): Remove. All uses replaced
354 by __glibc_has_attribute.
355 * lib/libc-config.h [!__glibc_likely]: Undef them here too.
356 This fixes a problem where __glibc_has_attribute was not undeffed.
358 2021-01-06 Bruno Haible <bruno@clisp.org>
360 flock: Update documentation.
361 * doc/glibc-functions/flock.texi: Document what to expect on AIX and
362 Solaris.
364 2021-01-06 Bruno Haible <bruno@clisp.org>
366 ilogbl: Fix compilation error with xlclang on AIX 7.2.
367 * lib/math.in.h (ilogbl): Undefine macro before declaration.
369 2021-01-06 Bruno Haible <bruno@clisp.org>
371 ilogbl: Fix test failures on AIX 7.1 in 64-bit mode.
372 * m4/ilogbl.m4 (gl_FUNC_ILOGBL_WORKS): Test also some denormalized
373 argument.
374 * doc/posix-functions/ilogbl.texi: Mention the AIX bug.
376 2021-01-06 Bruno Haible <bruno@clisp.org>
378 ilogb: Fix test failures on AIX 7.1 in 64-bit mode.
379 * m4/ilogb.m4 (gl_FUNC_ILOGB_WORKS): Test also some denormalized
380 argument.
381 * doc/posix-functions/ilogb.texi: Mention the AIX bug.
383 2021-01-05 Bruno Haible <bruno@clisp.org>
385 fclose: Fix test failure on AIX 7.2.
386 * m4/fclose.m4 (gl_FUNC_FCLOSE_STDIN): New macro.
387 (gl_FUNC_FCLOSE): Invoke it. Set REPLACE_FCLOSE accordingly.
388 * doc/posix-functions/fclose.texi: Update platform information.
389 * doc/posix-functions/fflush.texi: Likewise.
391 2021-01-05 Bruno Haible <bruno@clisp.org>
393 pipe-filter-gi: Fix test failure on AIX 7.2.
394 * lib/pipe-filter-aux.h (SSIZE_MAX) [AIX]: Set to 4096.
396 2021-01-05 Bruno Haible <bruno@clisp.org>
398 utimens, utimensat, fdutimensat: Avoid test failures on AIX 7.2.
399 * lib/utimecmp.c (utimecmpat): On AIX, declare equality when the two
400 times differ by less than 0.01 seconds.
401 * tests/test-futimens.h (test_futimens): Pass UTIMECMP_TRUNCATE_SOURCE
402 flag.
404 2021-01-05 Bruno Haible <bruno@clisp.org>
406 utimensat: Work around trailing slash bug in utimensat() on AIX 7.2.
407 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Require AC_CANONICAL_HOST. Add a
408 test for trailing slash handling. Improve cross-compilation guesses.
409 Conditionally define HAVE_NEARLY_WORKING_UTIMENSAT.
410 * lib/utimensat.c (rpl_utimensat): Add alternative implementation when
411 HAVE_NEARLY_WORKING_UTIMENSAT is defined.
412 * lib/utimens.c: Use the overridden utimensat when
413 HAVE_NEARLY_WORKING_UTIMENSAT is defined.
414 * doc/posix-functions/utimensat.texi: Mention the AIX bug.
416 2021-01-05 Bruno Haible <bruno@clisp.org>
418 ptsname_r, ptsname: Avoid test failures on AIX 7.2.
419 * tests/test-ptsname_r.c (main): On AIX, set a 20-seconds timer.
420 * tests/test-ptsname.c (main): Likewise. On AIX, open a pty through
421 /dev/ptc and don't test the BSD ptys.
423 2021-01-05 Paul Eggert <eggert@cs.ucla.edu>
425 libc-config: merge from glibc
426 Use a better way of keeping glibc <sys/cdefs.h> and gnulib
427 lib/cdefs.h mostly in sync, by using lib/cdefs.h only on platforms
428 where <sys/cdefs.h> does not work well enough for Gnulib.
429 * lib/cdefs.h: Go back to using _SYS_CDEFS_H rather than
430 _GL_DEFS_H as an include guard.
431 (__THROW, __THROWNL, __NTH, __NTHNL):
432 Define to noexcept for C++11 and later.
433 (__glibc_objsize, __glibc_objsize0): New, for _FORTIFY_SOURCE=3.
434 (__warndecl): Remove.
435 (__attribute_copy__): New macro, for GCC 9 support.
436 (__LDBL_REDIR, __LDBL_REDIR_DECL, __LDBL_REDIR1)
437 (__LDBL_REDIR1_DECL, __LDBL_REDIR1_NTH, __REDIRECT_NTH_LDBL)
438 (__REDIRECT_LDBL, __LDBL_REDIR_NTH):
439 Redirections for IEEE long double on powerpc64le.
440 (__LDBL_REDIR2_DECL): New macro.
441 (__attr_access): New macro, for GCC 10 bounds checking.
442 (__attribute_returns_twice__): New macro, for setjmp etc.
443 * lib/libc-config.h: Include <cdefs.h> only if __glibc_likely is
444 undefined. The following changes apply only if __glibc_likely
445 is not defined.
446 (__LDBL_REDIR2_DECL, __attr_access, __attribute_returns_twice__)
447 (__glibc_clang_has_attribute, __glibc_clang_has_extension)
448 (__glibc_objsize, __glibc_objsize0):
449 Undef these new (or newer) <cdefs.h> macros.
450 (__P, __PMT, __always_inline): Do not undef, since cdefs.h does that.
451 (__glibc_likely): Do not undef, since this is inside
452 ifndef __glibc_likely.
453 (__warndecl): Do not undef; no longer defined.
455 2021-01-05 Jim Meyering <meyering@fb.com>
457 maintainer-makefile: correct preceding change
458 * top/maint.mk (syntax-check-rules): Use LC_ALL=C, not LANG=C.
460 2021-01-05 Paul Eggert <eggert@cs.ucla.edu>
462 maint: note syncs to glibc
463 * config/srclist.txt: filename.h, idx.h, scratch_buffer.h and
464 scratch_buffer_dupfree.c are now identical to glibc. Add
465 commentary about some other syncs we’d like.
466 * modules/filename, modules/idx (Maintainer): Add glibc.
468 2021-01-05 Bruno Haible <bruno@clisp.org>
470 truncate: Work around trailing slash bug in truncate() on AIX 7.2.
471 * m4/truncate.m4 (gl_FUNC_TRUNCATE): Add a test whether truncate
472 rejects trailing slashes. Set REPLACE_TRUNCATE and define
473 TRUNCATE_TRAILING_SLASH_BUG if not.
474 * lib/truncate.c (orig_truncate): New function.
475 (truncate): Add alternative implementation when
476 TRUNCATE_TRAILING_SLASH_BUG is defined.
477 * modules/truncate (Depends-on): Add sys_stat, stat.
479 2021-01-05 Bruno Haible <bruno@clisp.org>
481 mkfifoat: Fix cross-compilation guess (regression from 2021-01-04).
482 * m4/mkfifoat.m4 (gl_FUNC_MKFIFOAT): Fix copy-and-paste mistake.
484 2021-01-05 Bruno Haible <bruno@clisp.org>
486 ffsll: Override completely broken implementation on AIX in 32-bit mode.
487 * m4/ffsll.m4 (gl_FUNC_FFSLL): Test whether ffsll minimally works. If
488 not, set REPLACE_FFSLL.
489 * lib/string.in.h (ffsll): Consider REPLACE_FFSLL.
490 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
491 REPLACE_FFSLL.
492 * modules/string (Makefile.am): Substitute REPLACE_FFSLL.
493 * modules/ffsll (Depends-on, configure.ac): Consider REPLACE_FFSLL.
494 * doc/glibc-functions/ffsll.texi: Mention the AIX 7.2 bug.
496 2021-01-04 Bruno Haible <bruno@clisp.org>
498 symlinkat: Fix trailing slash handling.
499 * lib/symlinkat.c (rpl_symlinkat): Don't follow symlinks during the
500 trailing slash handling.
501 * modules/symlinkat (Depends-on): Update conditions.
503 2021-01-04 Bruno Haible <bruno@clisp.org>
505 mkfifoat: Update module description.
506 * modules/mkfifoat (Depends-on): Update conditions after last commits.
508 2021-01-04 Bruno Haible <bruno@clisp.org>
510 link: Improve trailing slash handling on native Windows.
511 * lib/link.c (link): If stat() fails, provide a better errno.
513 2021-01-04 Bruno Haible <bruno@clisp.org>
515 mkfifoat: Work around trailing slash bug in mknodat() on AIX 7.2.
516 * m4/mkfifoat.m4 (gl_FUNC_MKFIFOAT): Set also REPLACE_MKNODAT.
517 * lib/sys_stat.in.h (mknodat): Consider REPLACE_MKNODAT.
518 * lib/mknodat.c: Add an overriding implementation of mknodat().
519 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Initialize REPLACE_MKNODAT.
520 * modules/sys_stat (Makefile.am): Substitute REPLACE_MKNODAT.
521 * modules/mkfifoat (Depends-on, configure.ac): Consider REPLACE_MKNODAT.
522 * doc/posix-functions/mknodat.texi: Mention the AIX bug.
524 mkfifoat: Work around trailing slash bug in mkfifoat() on AIX 7.2.
525 * m4/mkfifoat.m4 (gl_FUNC_MKFIFOAT): Add a test whether mkfifoat rejects
526 trailing slashes. Set REPLACE_MKFIFOAT if not.
527 * lib/sys_stat.in.h (mkfifoat): Consider REPLACE_MKFIFOAT.
528 * lib/mkfifoat.c: Add an overriding implementation of mkfifoat().
529 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Initialize
530 REPLACE_MKFIFOAT.
531 * modules/sys_stat (Makefile.am): Substitute REPLACE_MKFIFOAT.
532 * modules/mkfifoat (Depends-on): Add fstatat.
533 (configure.ac): Consider REPLACE_MKFIFOAT.
534 * doc/posix-functions/mkfifoat.texi: Mention the AIX bug.
536 2021-01-04 Bruno Haible <bruno@clisp.org>
538 libc-config: Avoid overriding the headers from an installed newer glibc.
539 Reported by Paul E Murphy <murphyp@linux.ibm.com> in
540 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00106.html>.
541 * lib/cdefs.h: Use a different include guard than glibc's <sys/cdefs.h>.
542 * lib/libc-config.h: Update accordingly.
544 2021-01-04 Simon Josefsson <simon@josefsson.org>
546 maintainer-makefile: Invoke syntax-checks regardless of locale.
547 * top/maint.mk (syntax-check-rules): Invoke sed with LANG=C
548 environment because [a-z] may not include 'w' in all locales.
550 2021-01-04 Bruno Haible <bruno@clisp.org>
552 nstrftime, time_rz: Avoid using an obsolete Autoconf macro.
553 Reported by Mike Gran <spk121@yahoo.com> in
554 <https://lists.gnu.org/archive/html/bug-gnulib/2021-01/msg00067.html>.
555 * lib/time-internal.h: Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
556 * lib/time_rz.c: Likewise.
557 * lib/nstrftime.c: Set and test HAVE_STRUCT_TM_TM_ZONE, not
558 HAVE_TM_ZONE.
559 * m4/nstrftime.m4 (gl_FUNC_GNU_STRFTIME): Update comments.
561 2021-01-04 Bruno Haible <bruno@clisp.org>
563 expm1f-ieee: Work around AIX 7.2 bug.
564 * m4/expm1f.m4 (gl_FUNC_EXPM1F): Initialize gl_expm1f_required. If
565 module 'expm1f-ieee' is in use, check whether expm1f works according to
566 IEEE.
567 * m4/expm1f-ieee.m4: New file.
568 * modules/expm1f-ieee (Files): Add it.
569 (Depends-on): Update conditions.
570 (configure.ac): Invoke gl_FUNC_EXPM1F_IEEE.
571 * doc/posix-functions/expm1f.texi: Mention the AIX bug.
573 2021-01-04 Bruno Haible <bruno@clisp.org>
575 ffsl, ffsll: Work around AIX 7.2 problem.
576 * lib/string.in.h: On AIX, include <strings.h> for the declarations of
577 ffsl and ffsll.
578 * doc/glibc-functions/ffsl.texi: Document the AIX 7.2 problem.
579 * doc/glibc-functions/ffsll.texi: Likewise.
581 2021-01-04 Bruno Haible <bruno@clisp.org>
583 ssfmalloc: Fix includes.
584 * lib/ssfmalloc.h: Include <strings.h>, for ffs().
585 * tests/test-ssfmalloc.c: Include <string.h>, for memset().
587 2021-01-03 Bruno Haible <bruno@clisp.org>
589 quotearg tests: Avoid test failures on Solaris 11.3.
590 * tests/test-quotearg.sh: Copy the fr/ directory using 'cp -R', not
591 'cp -a'.
593 2021-01-03 Bruno Haible <bruno@clisp.org>
595 tests: Fix link errors on Solaris, when libunistring-optional is in use.
596 * modules/wcwidth (Link): New section.
597 * modules/wcswidth (Link): New section.
598 * modules/mbchar (Link): New section.
599 * modules/mbfile (Link): Link against libunistring.
600 * modules/mbiter (Link): Likewise.
601 * modules/mbuiter (Link): Likewise.
602 * modules/mbmemcasecmp (Link): Likewise.
603 * modules/mbscasecmp (Link): Likewise.
604 * modules/mbscasestr (Link): Likewise.
605 * modules/mbschr (Link): Likewise.
606 * modules/mbscspn (Link): Likewise.
607 * modules/mbslen (Link): Likewise.
608 * modules/mbsncasecmp (Link): Likewise.
609 * modules/mbsnlen (Link): Likewise.
610 * modules/mbspbrk (Link): Likewise.
611 * modules/mbspcasecmp (Link): Likewise.
612 * modules/mbsrchr (Link): Likewise.
613 * modules/mbssep (Link): Likewise.
614 * modules/mbsspn (Link): Likewise.
615 * modules/mbsstr (Link): Likewise.
616 * modules/mbstok_r (Link): Likewise.
617 * modules/mbswidth (Link): Likewise.
618 * modules/exclude (Link): Likewise.
619 * modules/propername (Link): Likewise.
620 * modules/regex-quote (Link): Likewise.
621 * modules/trim (Link): Likewise.
622 * modules/mbmemcasecmp-tests (Makefile.am): Link the test program
623 against libunistring.
624 * modules/mbscasecmp-tests (Makefile.am): Likewise.
625 * modules/mbscasestr-tests (Makefile.am): Likewise.
626 * modules/mbschr-tests (Makefile.am): Likewise.
627 * modules/mbscspn-tests (Makefile.am): Likewise.
628 * modules/mbsncasecmp-tests (Makefile.am): Likewise.
629 * modules/mbspbrk-tests (Makefile.am): Likewise.
630 * modules/mbspcasecmp-tests (Makefile.am): Likewise.
631 * modules/mbsrchr-tests (Makefile.am): Likewise.
632 * modules/mbsspn-tests (Makefile.am): Likewise.
633 * modules/mbsstr-tests (Makefile.am): Likewise.
634 * modules/exclude-tests (Makefile.am): Likewise.
635 * modules/regex-quote-tests (Makefile.am): Likewise.
637 2021-01-03 Bruno Haible <bruno@clisp.org>
639 c32ispunct tests: Avoid test failures on FreeBSD.
640 * tests/test-c32ispunct.c (main): On FreeBSD, disable tests that fail on
641 FreeBSD 12.1.1.
643 2021-01-04 Simon Josefsson <simon@josefsson.org>
645 doc: Repeat warning that --with-tests cannot be used twice.
646 * doc/gnulib-tool.texi (Multiple instances): Remind reader of
647 --with-tests limitation.
649 2021-01-03 Bruno Haible <bruno@clisp.org>
651 iconv, iconv_open: Improve documentation.
652 Reported by Noah Misch <noah@leadboat.com> in
653 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00172.html>.
654 * doc/posix-functions/iconv_open.texi: Add new paragraph "Portability
655 problems handled by Gnulib".
656 * doc/posix-functions/iconv.texi: Likewise. Update info about AIX.
657 * m4/iconv.m4 (AM_ICONV_LINK): Improve comments.
659 2021-01-03 Bruno Haible <bruno@clisp.org>
661 iconv-h: Fix module description.
662 * modules/iconv-h (Include): Check HAVE_ICONV_H.
664 2021-01-03 Noah Misch <noah@leadboat.com>
666 iconv_open: Fix module description.
667 * modules/iconv_open (Include): Check HAVE_ICONV, like modules/iconv.
669 2021-01-03 Bruno Haible <bruno@clisp.org>
671 stddef: Override wrong max_align_t on AIX 7 with xlc in 64-bit mode.
672 * m4/stddef_h.m4 (gl_STDDEF_H): Make check for good max_align_t
673 stricter: Add tests for offsetof-based alignof.
674 * lib/stddef.in.h (max_align_t): Override on AIX in 64-bit mode.
675 * doc/posix-headers/stddef.texi: Document the AIX max_align_t bug.
677 2021-01-03 Bruno Haible <bruno@clisp.org>
679 free-posix: Work around GCC mis-optimization bug.
680 Code by Bernhard Voelker <mail@bernhard-voelker.de>.
681 * lib/free.c (rpl_free): Add alternative complicated code for GCC.
683 2021-01-02 Bruno Haible <bruno@clisp.org>
685 valgrind-tests: Disable valgrind if it would cause all tests to fail.
686 Suggested by Simon Josefsson <simon@josefsson.org> in
687 <https://lists.gnu.org/archive/html/help-gsasl/2021-01/msg00004.html>.
688 * m4/valgrind-tests.m4 (gl_VALGRIND_TESTS): Test $VALGRIND on an
689 executable produced by the current compiler. Set VALGRIND to empty if it
690 does not work. Don't set VALGRIND to empty if it merely does not accept
691 the --error-exitcode=1 --leak-check=full options.
693 2021-01-02 Bruno Haible <bruno@clisp.org>
695 valgrind-tests: Really enable the valgrind options test.
696 * m4/valgrind-tests.m4 (gl_VALGRIND_TESTS): Don't assume that the
697 valgrind options --error-exitcode=1 --leak-check=full always work.
699 2021-01-02 Bruno Haible <bruno@clisp.org>
701 utimensat: Fix test failures on macOS 10.13.
702 * lib/utimensat.c: Include <string.h>, <sys/stat.h>.
703 (rpl_utimensat): Check against invalid tv_nsec values. Before calling
704 utimensat, recognize a filename ending in a slash that does not point
705 to a directory.
707 2021-01-02 Bruno Haible <bruno@clisp.org>
709 utimens: Fix test failure on macOS 10.13.
710 * lib/utimens.c: Include <string.h>.
712 utimens: Fix test failure on macOS 10.13.
713 * lib/utimens.c (fdutimens): Before calling utimensat, recognize a
714 filename ending in a slash that does not point to a directory.
716 2021-01-02 Bruno Haible <bruno@clisp.org>
718 utimens: Avoid test failures on macOS 10.13.
719 Reported by Martin Storsjö <martin@martin.st> in
720 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00003.html>.
721 * tests/test-utimens-common.h (check_ctime): Define to -1 on macOS.
722 * tests/test-utimens.h (test_utimens): Don't expect a ctime change when
723 only the atime is requested to change.
724 * tests/test-futimens.h (test_futimens): Likewise.
725 * tests/test-lutimens.h (test_lutimens): Likewise.
727 2021-01-02 Bruno Haible <bruno@clisp.org>
729 renameatu: Fix test failures on macOS.
730 Reported by Martin Storsjö <martin@martin.st> in
731 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00003.html>.
732 * lib/renameatu.c (renameatu): Don't call renameatx_np right away.
733 Instead, treat it as a variant of renameat, with all possible bugs that
734 renameat might have.
736 2021-01-02 Bruno Haible <bruno@clisp.org>
738 getgroups test: Avoid warning with glibc >= 2.32 and gcc >= 10.
739 Reported by Bernhard Voelker <mail@bernhard-voelker.de> in
740 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00090.html>.
741 * tests/test-getgroups.c: Silence gcc warnings of type
742 -Wstringop-overflow.
744 2021-01-02 Bruno Haible <bruno@clisp.org>
746 timespec_get: Add tests.
747 * tests/test-timespec_get.c: New file.
748 * modules/timespec_get-tests: New file.
750 timespec_get: New module.
751 * lib/time.in.h (timespec_get): New declaration.
752 * lib/timespec_get.c: New file.
753 * m4/timespec_get.m4: New file.
754 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize
755 GNULIB_TIMESPEC_GET, HAVE_TIMESPEC_GET.
756 * modules/time (Makefile.am): Substitute GNULIB_TIMESPEC_GET,
757 HAVE_TIMESPEC_GET.
758 * modules/timespec_get: New file.
759 * tests/test-time-c++.cc (timespec_get): Check signature.
760 * doc/glibc-functions/timespec_get.texi: Mention the new module.
762 2021-01-01 Bruno Haible <bruno@clisp.org>
764 time: Define TIME_UTC.
765 * lib/time.in.h (TIME_UTC, GNULIB_defined_TIME_UTC): New macros.
766 * m4/time_h.m4 (gl_HEADER_TIME_H_BODY): Set TIME_H_DEFINES_TIME_UTC.
767 * modules/time (Makefile.am): Substitute TIME_H_DEFINES_TIME_UTC.
768 * tests/test-time.c: Check that TIME_UTC is defined and a positive
769 integer.
770 * doc/posix-headers/time.texi: Mention TIME_UTC.
772 2021-01-01 Bruno Haible <bruno@clisp.org>
774 stddef: Try harder to get max_align_t defined on OpenBSD, part 2.
775 * modules/stddef (Depends-on): Add extensions.
777 2021-01-01 Paul Eggert <eggert@cs.ucla.edu>
779 canonicalize: remove NARROW_ADDRESSES optimization
780 * lib/canonicalize-lgpl.c, lib/canonicalize.c (NARROW_ADDRESSES):
781 Remove, and remove all uses, as the optimization is arguably not
782 worth the extra complexity. Suggested by Adhemerval Zanella in:
783 https://sourceware.org/pipermail/libc-alpha/2020-December/121203.html
785 2021-01-01 Bruno Haible <bruno@clisp.org>
787 stddef: Try harder to get max_align_t defined on OpenBSD.
788 * m4/stddef_h.m4 (gl_STDDEF_H): Require gl_USE_SYSTEM_EXTENSIONS.
790 2021-01-01 Bruno Haible <bruno@clisp.org>
792 aligned_alloc: Fix test failure on OpenBSD 6.8.
793 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): On OpenBSD, define
794 _ISOC11_SOURCE.
795 * m4/aligned_alloc.m4 (gl_FUNC_ALIGNED_ALLOC): Require it. Update
796 comment.
798 2021-01-01 Bruno Haible <bruno@clisp.org>
800 posixtm tests: Disable part of the test on plaforms where it fails.
801 * tests/test-posixtm.c (T): Disable two tests on macOS as well.
803 2021-01-01 Bruno Haible <bruno@clisp.org>
805 c32isgraph/c32isprint/c32ispunct tests: Avoid test failures on OmniOS.
806 * tests/test-c32isgraph.c (main): On Solaris, disable tests that fail on
807 Solaris 11 OmniOS.
808 * tests/test-c32isprint.c (main): Likewise.
809 * tests/test-c32ispunct.c (main): Likewise.
811 2021-01-01 Paul Eggert <eggert@cs.ucla.edu>
813 libc-config: port to Sun C 5.9
814 * lib/libc-config.h (libc_hidden_proto): Omit ", ..." in macro
815 definition. It’s not needed for Gnulib and elicits a diagnostic
816 from Sun C 5.9 Patch 124867-12 2009/11/22.
818 2021-01-01 Bruno Haible <bruno@clisp.org>
820 quotearg tests: Avoid test failures on Solaris 11.
821 * modules/quotearg-tests (Makefile.am): Set host_os in
822 TESTS_ENVIRONMENT.
823 * tests/test-quotearg.sh: On Solaris 11 systems, make a copy of the fr/
824 directory that contains the .mo file.
826 2021-01-01 Bruno Haible <bruno@clisp.org>
828 maint: Update copyright notices in --version output.
829 List the most recent year in which changes were made, per
830 <https://www.gnu.org/prep/standards/html_node/_002d_002dversion.html>.
831 * build-aux/declared.sh (func_version): Say 2019.
832 * build-aux/libtool-next-version (func_version): Likewise.
833 * build-aux/run-test (func_version): Likewise.
834 * check-module (COPYRIGHT_NOTICE): Say 2012.
835 * lib/git-merge-changelog.c (main): Say 2020.
837 2020-12-31 Paul Eggert <eggert@cs.ucla.edu>
839 filename: change filename.h comment to LGPLv2.1+
840 * lib/filename.h: Change license notice to match what should be in
841 glibc, and what modules/filename specifies. This is to simplify
842 syncing with glibc.
844 doc: mention year-0 bugs in Solaris etc.
845 * doc/posix-functions/gmtime.texi, doc/posix-functions/gmtime_r.texi:
846 * doc/posix-functions/localtime.texi:
847 * doc/posix-functions/localtime_r.texi:
848 * doc/posix-functions/mktime.texi:
849 Mention year-0 bugs in localtime etc.
851 2020-12-31 Bruno Haible <bruno@clisp.org>
853 ptsname_r: Fix test failure on Solaris.
854 * lib/ptsname_r.c (__ptsname_r) [__sun]: Don't test the major number of
855 the device.
857 2020-12-31 Bruno Haible <bruno@clisp.org>
859 posixtm tests: Disable part of the test on plaforms where it fails.
860 * tests/test-posixtm.c (T): Disable two tests on Solaris.
862 2020-12-31 Bruno Haible <bruno@clisp.org>
864 poll tests: Avoid test failure on AIX.
865 * tests/test-poll.c (test_pipe): Disable the "expecting POLLHUP after
866 shutdown" test on AIX.
867 * doc/posix-functions/poll.texi: Mention the AIX bug.
869 2020-12-31 Bruno Haible <bruno@clisp.org>
871 poll tests: Avoid test failure on BSD and Solaris systems.
872 * tests/test-poll.c (test_accept_first, test_socket_pair): Disable the
873 "expecting POLLHUP after shutdown" test on all platforms except Linux.
875 2020-12-31 Paul Eggert <eggert@cs.ucla.edu>
877 fnmatch: merge from glibc + proposal
878 This merges the change proposed by Adhemerval Zanella in:
879 https://sourceware.org/pipermail/libc-alpha/2020-December/121212.html
880 which fixes a Gnulib bug that led to a failed assert.
881 * lib/fnmatch_loop.c (EXT): Use signed level, not unsigned, and
882 check that it stays nonnegative. Use __flexarr instead of
883 FLEXIBLE_ARRAY_MEMBER, to port better to glibc.
884 * tests/test-fnmatch.c (main): New test cases, taken from glibc.
886 glob: merge proposed glibc changes
887 This merges the change proposed by Adhemerval Zanella in:
888 https://sourceware.org/pipermail/libc-alpha/2020-December/121211.html
889 * lib/glob.c (__lstat64, __stat64) [_LIBC]: Remove.
891 2020-12-31 Bruno Haible <bruno@clisp.org>
893 memalign: Work around Solaris bug.
894 * lib/memalign.c: New file.
895 * m4/memalign.m4: New file.
896 * modules/memalign (Files): Add them.
897 (Depends-on): Add malloc-h.
898 (configure.ac): Invoke gl_FUNC_MEMALIGN. Conditionally compile
899 memalign.c. Set module indicator.
900 (Include): Include <malloc.h> unconditionally.
901 * doc/glibc-functions/memalign.texi: Mention the Solaris issues.
903 malloc-h: Add tests.
904 * tests/test-malloc-h.c: New file.
905 * modules/malloc-h-tests: New file.
906 * tests/test-malloc-h-c++.cc: New file.
907 * modules/malloc-h-c++-tests: New file.
909 malloc-h: New module.
910 * lib/malloc.in.h: New file.
911 * m4/malloc_h.m4: New file.
912 * modules/malloc-h: New file.
913 * doc/glibc-headers/malloc.texi: New file.
914 * doc/gnulib.texi (Glibc Header File Substitutes): Include it.
916 2020-12-31 Bruno Haible <bruno@clisp.org>
918 unistd: Fix portability warnings.
919 * lib/unistd.in.h (fchownat, unlinkat): Fix module name in warning.
921 2020-12-31 Bruno Haible <bruno@clisp.org>
923 utime: Fix compilation error on macOS and Solaris 9 (regr. 2020-12-24).
924 Reported by Tom G. Christensen <tgc@jupiterrise.com> in
925 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00295.html>.
926 * lib/utime.c: Include <errno.h>.
928 2020-12-30 Karl Berry <karl@freefriends.org>
930 config: srclistvars doc.
931 * config/srclistvars.sh: doc a couple of unusual source repo urls.
933 2020-12-30 Bruno Haible <bruno@clisp.org>
935 getlogin tests, getlogin_r tests: Avoid failure on Solaris OpenIndiana.
936 * tests/test-getlogin.c (main): Don't fail if getlogin() returns NULL
937 with no errno.
938 * tests/test-getlogin_r.c (main): Don't fail if getlogin_r() returns
939 EINVAL.
941 2020-12-29 Jim Meyering <meyering@fb.com>
943 regex-tests: tweak to avoid a clang-10 warning
944 * tests/test-regex.c: Compare with explicit zero, rather than
945 as boolean to avoid this from clang-10:
946 test-regex.c:315:9: error: converting the result of '<<' to a \
947 boolean always evaluates to true \
948 [-Werror,-Wtautological-constant-compare]
949 if (! REG_STARTEND)
951 hash: add casts-to-float to avoid clang-10 warnings
952 * lib/hash.c (compute_bucket_size): Cast SIZE_MAX to float
953 to avoid this warning from clang-10 (for use in grep):
954 hash.c:501:11: error: implicit conversion from 'unsigned long' \
955 to 'float' changes value from 18446744073709551615 to \
956 18446744073709551616 [-Werror,-Wimplicit-int-float-conversion]
957 if (SIZE_MAX <= new_candidate)
958 (hash_insert_if_absent): Likewise.
960 2020-12-29 Paul Eggert <eggert@cs.ucla.edu>
962 canonicalize: fix size overflow treatment
963 This also has some minor cleanups.
964 * lib/canonicalize-lgpl.c, lib/canonicalize.c: No need to include
965 stddef.h, since the code no longer refers directly to ptrdiff_t.
966 * lib/canonicalize-lgpl.c (realpath_stk):
967 * lib/canonicalize.c (canonicalize_filename_mode_stk):
968 Treat size overflow like other out-of-memory.
969 * lib/canonicalize.c: No need to include stdlib.h, since
970 the code no longer refers to stdlib.h functions (other
971 than those that canonicalize.h must declare).
972 * lib/canonicalize.c (canonicalize_filename_mode_stk):
973 Do not bother terminating the string result on error.
975 2020-12-29 Bruno Haible <bruno@clisp.org>
977 list-c++, [o]map-c++, [o]set-c++: Fix conflict with 'free-posix' module.
978 * lib/gl_list.hh: Include <stdlib.h>.
979 * lib/gl_map.hh: Likewise.
980 * lib/gl_omap.hh: Likewise.
981 * lib/gl_set.hh: Likewise.
982 * lib/gl_oset.hh: Likewise.
984 2020-12-29 Paul Eggert <eggert@cs.ucla.edu>
986 canonicalize: fix ptrdiff_t overflow bug
987 Problem reported by Adhemerval Zanella in:
988 https://sourceware.org/pipermail/libc-alpha/2020-December/121182.html
989 * lib/canonicalize-lgpl.c, lib/canonicalize.c:
990 Include intprops.h.
991 (NARROW_ADDRESSES): New constant.
992 * lib/canonicalize-lgpl.c (realpath_stk):m
993 * lib/canonicalize.c (canonicalize_filename_mode_stk):
994 Work even if strlen (END) does not fit in idx_t, or if adding
995 N to it overflows.
996 * modules/canonicalize, modules/canonicalize-lgpl (Depends-on):
997 Add intprops.
999 2020-12-28 Bruno Haible <bruno@clisp.org>
1001 havelib: Fix for Solaris 11 OpenIndiana and Solaris 11 OmniOS.
1002 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): In
1003 acl_is_expected_elfclass, use 'expr', not 'test'.
1005 2020-12-28 Bruno Haible <bruno@clisp.org>
1007 ptsname_r: Fix a compiler warning on Solaris.
1008 * lib/ptsname_r.c (__ptsname_r): Reduce the scope of variable 'err'.
1010 2020-12-28 Bruno Haible <bruno@clisp.org>
1012 gnulib-tool: Fix logic whether to add a dummy.c.
1013 * gnulib-tool (func_remove_if_blocks): New function.
1014 (func_modules_add_dummy): Use it to eliminate all conditional statements
1015 from the automake snippet.
1017 2020-12-28 Paul Eggert <eggert@cs.ucla.edu>
1019 faccessat: revert recent EOVERFLOW change
1020 I misunderstood the glibc source code. Deduced from
1021 Adhemerval Zanella’s proposed glibc patch in:
1022 https://sourceware.org/pipermail/libc-alpha/2020-December/121131.html
1023 * doc/posix-functions/faccessat.texi: It is not a problem.
1024 * lib/canonicalize-lgpl.c, lib/canonicalize.c, lib/faccessat.c:
1025 (FACCESSAT_NEVER_OVERFLOWS): Remove. All uses removed.
1026 * lib/faccessat.c: Revert to simpler version now that
1027 LSTAT_FOLLOWS_SLASHED_SYMLINK must be false.
1028 * m4/faccessat.m4 (gl_FUNC_FACCESSAT_EOVERFLOW):
1029 Remove. All uses removed.
1030 * modules/canonicalize, modules/canonicalize-lgpl (Files):
1031 Remove m4/faccessat.m4.
1033 canonicalize-lgpl: accommodate picky cpp
1034 * lib/canonicalize-lgpl.c: Use "defined FUNC_REALPATH_WORKS" in
1035 case preprocessor is picky. Reported by Adhemerval Zanella in:
1036 https://sourceware.org/pipermail/libc-alpha/2020-December/121130.html
1038 canonicalize: simplify via scratch_buffer_dupfree
1039 * config/srclist.txt: Adjust accordingly.
1040 * lib/canonicalize-lgpl.c (realpath_stk):
1041 * lib/canonicalize.c (canonicalize_filename_mode_stk):
1042 Simplify by using scratch_buffer_dupfree.
1043 * lib/malloc/scratch_buffer.h (scratch_buffer_dupfree): New function.
1044 * lib/malloc/scratch_buffer_dupfree.c: New file.
1045 * modules/scratch_buffer (Files, Depends-on):
1046 Add malloc/scratch_buffer_dupfree.c.
1048 2020-12-27 Paul Eggert <eggert@cs.ucla.edu>
1050 regex: remove glibc21.m4
1051 It doesn’t seem to be needed any more; at least, I couldn’t
1052 reproduce the circa-2013 problem. Perhaps the recent
1053 --conditional-dependencies fixes have removed the need for it.
1054 * m4/glibc21.m4: Remove. All uses removed.
1056 2020-12-26 Bruno Haible <bruno@clisp.org>
1058 gnulib-tool: Make --conditional-dependencies work with --with-tests.
1059 Reported by Paul Eggert in
1060 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00236.html>.
1061 * gnulib-tool (func_emit_tests_Makefile_am): Handle conditional
1062 dependencies like func_emit_lib_Makefile_am.
1064 2020-12-26 Bruno Haible <bruno@clisp.org>
1066 execvpe: Make dependency to stdbool explicit.
1067 * lib/execvpe.c: Include <stdbool.h>.
1068 * modules/execvpe (Depends-on): Add stdbool.
1070 execlp: Add tests.
1071 * tests/test-execlp-main.c: New file.
1072 * tests/test-execlp.sh: New file.
1073 * modules/execlp-tests: New file.
1075 execlp: New module.
1076 * lib/execlp.c: New file.
1077 * m4/execlp.m4: New file.
1078 * modules/execlp: New file.
1079 * doc/posix-functions/execlp.texi: Mention more Windows problems and the
1080 new module.
1082 execle: Add tests.
1083 * tests/test-execle-main.c: New file.
1084 * tests/test-execle.sh: New file.
1085 * modules/execle-tests: New file.
1087 execle: New module.
1088 * lib/execle.c: New file.
1089 * m4/execle.m4: New file.
1090 * modules/execle: New file.
1091 * doc/posix-functions/execle.texi: Mention more Windows problems and the
1092 new module.
1094 execl: Add tests.
1095 * tests/test-execl-main.c: New file.
1096 * tests/test-execl.sh: New file.
1097 * modules/execl-tests: New file.
1099 execl: New module.
1100 * lib/execl.c: New file.
1101 * m4/execl.m4: New file.
1102 * modules/execl: New file.
1103 * doc/posix-functions/execl.texi: Mention more Windows problems and the
1104 new module.
1106 execv: Add tests.
1107 * tests/test-execv-main.c: New file.
1108 * tests/test-execv.sh: New file.
1109 * modules/execv-tests: New file.
1111 execv: New module.
1112 * lib/execv.c: New file.
1113 * m4/execv.m4: New file.
1114 * modules/execv: New file.
1115 * doc/posix-functions/execv.texi: Mention more Windows problems and the
1116 new module.
1118 execvp: Add tests.
1119 * tests/test-execvp-main.c: New file.
1120 * tests/test-execvp.sh: New file.
1121 * modules/execvp-tests: New file.
1123 execvp: New module.
1124 * lib/execvp.c: New file.
1125 * m4/execvp.m4: New file.
1126 * modules/execvp: New file.
1127 * doc/posix-functions/execvp.texi: Mention more Windows problems and the
1128 new module.
1130 execvpe: Add tests.
1131 * tests/test-execvpe-main.c: New file.
1132 * tests/test-execvpe.sh: New file.
1133 * modules/execvpe-tests: New file.
1135 execvpe: New module.
1136 * lib/execvpe.c: New file.
1137 * m4/execvpe.m4: New file.
1138 * modules/execvpe: New file.
1139 * doc/glibc-functions/execvpe.texi: Mention the Windows problems and the
1140 new module.
1142 execve: Add tests.
1143 * tests/test-exec-child.c: New file.
1144 * tests/test-execve-main.c: New file.
1145 * tests/test-execve.sh: New file.
1146 * modules/execve-tests: New file.
1148 execve: New module.
1149 * lib/execve.c: New file.
1150 * m4/execve.m4: New file.
1151 * modules/execve: New file.
1152 * doc/posix-functions/execve.texi: Mention more Windows problems and the
1153 new module.
1155 execve, execvpe, execvp, execv, execl, execle, execlp: Prepare modules.
1156 * lib/unistd.in.h (execl, execle, execlp, execv, execve, execvp,
1157 execvpe): Add declarations for the new modules.
1158 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether execl, execle, execlp,
1159 execv, execve, execvp, execvpe are declared.
1160 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_EXEC*, HAVE_EXECVPE,
1161 REPLACE_EXEC*.
1162 * modules/unistd (Makefile.am): Substitute GNULIB_EXEC*, HAVE_EXECVPE,
1163 REPLACE_EXEC*.
1164 * tests/test-unistd-c++.cc: Check the signature of execl, execle,
1165 execlp, execv, execve, execvp, execvpe.
1167 2020-12-26 Bruno Haible <bruno@clisp.org>
1169 stack: Fix typo in comments.
1170 * lib/stack.h: Fix typo in comments.
1172 2020-12-26 Bruno Haible <bruno@clisp.org>
1174 bitset: Fix conflict with 'free-posix' module.
1175 * lib/bitset/base.h: Include <stdlib.h>.
1177 2020-12-25 Paul Eggert <eggert@cs.ucla.edu>
1179 idx: change idx.h comment to LGPLv2.1+
1180 * lib/idx.h: Change license notice to match what should be in glibc.
1181 gnulib-tool will change it as appropriate anyway, so this is just
1182 to simplify syncing with glibc.
1184 2020-12-25 Thien-Thi Nguyen <ttn@gnu.org>
1186 MODULES.html.sh: Update after 2020-12-19 change.
1187 * MODULES.html.sh (func_all_modules): Do s/free/free-posix/.
1189 2020-12-25 Bruno Haible <bruno@clisp.org>
1191 Make it possible to turn off the mkdir override on Windows.
1192 * lib/sys_stat.in.h (mkdir): Conditionalize through GNULIB_MKDIR and
1193 GNULIB_MDA_MKDIR. Also support GNULIB_POSIXCHECK.
1194 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Initialize GNULIB_MKDIR,
1195 GNULIB_MDA_MKDIR.
1196 * modules/sys_stat (Makefile.am): Substitute GNULIB_MKDIR,
1197 GNULIB_MDA_MKDIR.
1198 * modules/mkdir (configure.ac): Invoke gl_SYS_STAT_MODULE_INDICATOR.
1199 * doc/posix-functions/mkdir.texi: Mention also the 'sys_stat' module.
1201 Make it possible to turn off each of the Windows oldnames workarounds.
1202 * lib/fcntl.in.h (creat, open): Conditionalize each of the Windows
1203 oldnames workarounds through a GNULIB_MDA_<func> symbol.
1204 * lib/math.in.h (j0, j1, jn, y0, y1, yn): Likewise.
1205 * lib/search.in.h (lfind, lsearch): Likewise.
1206 * lib/stdio.in.h (fcloseall, fdopen, fileno, getw, putw, tempnam):
1207 Likewise.
1208 * lib/stdlib.in.h (ecvt, fcvt, gcvt, mktemp, putenv): Likewise.
1209 * lib/string.in.h (memccpy, strdup): Likewise.
1210 * lib/sys_stat.in.h (chmod, umask): Likewise.
1211 * lib/time.in.h (tzset): Likewise.
1212 * lib/unistd.in.h (access, chdir, close, dup, dup2, execl, execle,
1213 execlp, execv, execve, execvp, execvpe, getcwd, getpid, isatty, lseek,
1214 read, rmdir, swab, unlink, write): Likewise.
1215 * lib/utime.in.h (utime): Likewise.
1216 * lib/wchar.in.h (wcsdup): Likewise.
1217 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Initialize these
1218 GNULIB_MDA_<func> symbols.
1219 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Likewise.
1220 * m4/search_h.m4 (gl_SEARCH_H_DEFAULTS): Likewise.
1221 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Likewise.
1222 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Likewise.
1223 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Likewise.
1224 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Likewise.
1225 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Likewise.
1226 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Likewise.
1227 * m4/utime_h.m4 (gl_UTIME_H_DEFAULTS): Likewise.
1228 * m4/wchar_h.m4 (gl_WCHAR_H_DEFAULTS): Likewise.
1229 * modules/fcntl-h (Makefile.am): Substitute these GNULIB_MDA_<func>
1230 symbols.
1231 * modules/math (Makefile.am): Likewise.
1232 * modules/search (Makefile.am): Likewise.
1233 * modules/stdio (Makefile.am): Likewise.
1234 * modules/stdlib (Makefile.am): Likewise.
1235 * modules/string (Makefile.am): Likewise.
1236 * modules/sys_stat (Makefile.am): Likewise.
1237 * modules/time (Makefile.am): Likewise.
1238 * modules/unistd (Makefile.am): Likewise.
1239 * modules/utime-h (Makefile.am): Likewise.
1240 * modules/wchar (Makefile.am): Likewise.
1242 2020-12-24 Paul Eggert <eggert@cs.ucla.edu>
1244 canonicalize, canonicalize-lgpl: remove lint
1245 Pacify GCC. Some of these problems were reported by Bruno Haible in:
1246 https://lists.gnu.org/r/bug-gnulib/2020-12/msg00217.html
1247 * lib/canonicalize-lgpl.c, lib/canonicalize.c:
1248 Sort shared include directives, for consistency.
1249 (IF_LINT): New macro.
1250 (suffix_requires_dir_check): Mark with _GL_ATTRIBUTE_PURE.
1251 * lib/canonicalize-lgpl.c (GCC_LINT, _GL_ATTRIBUTE_PURE) [_LIBC]:
1252 New macros.
1253 (realpath_stk): Suppress bogus -Wmaybe-uninitialized warning.
1254 * lib/canonicalize.c (canonicalize_filename_mode_stk):
1255 Omit unused local. Suppress bogus -Wmaybe-uninitialized warning.
1257 2020-12-24 Bruno Haible <bruno@clisp.org>
1259 spawn-pipe: Use posix_spawn by default on native Windows.
1260 * lib/spawn-pipe.c (SPAWN_PIPE_IMPL_AVOID_POSIX_SPAWN): New macro.
1261 (create_pipe): Use it to decide among the two possible implementations.
1262 * modules/spawn-pipe (Depends-on): Add posix_spawnattr_setpgroup.
1264 2020-12-24 Bruno Haible <bruno@clisp.org>
1266 unistd-safer: Implement pipe_safer on native Windows.
1267 * lib/pipe-safer.c (pipe_safer): Don't test HAVE_PIPE.
1268 * modules/unistd-safer (Depends-on): Add pipe-posix.
1270 2020-12-24 Bruno Haible <bruno@clisp.org>
1272 execute: Use posix_spawn by default on native Windows.
1273 * lib/execute.c (EXECUTE_IMPL_AVOID_POSIX_SPAWN): New macro.
1274 (execute): Use it to decide among the two possible implementations.
1276 2020-12-24 Paul Eggert <eggert@cs.ucla.edu>
1278 canonicalize-lgpl: merge proposed libc changes
1279 This merges the changes proposed for glibc in:
1280 https://sourceware.org/pipermail/libc-alpha/2020-December/121085.html
1281 https://sourceware.org/pipermail/libc-alpha/2020-December/121086.html
1282 * lib/canonicalize-lgpl.c: Include idx.h and filename.h
1283 unconditionally.
1284 (idx_t, IDX_MAX, FILE_SYSTEM_PREFIX_LEN, IS_ABSOLUTE_FILE_NAME)
1285 (ISSLASH) [_LIBC]: Remove.
1287 2020-12-24 Bruno Haible <bruno@clisp.org>
1289 posix_spawn-internal: Implement for native Windows.
1290 * lib/spawni.c (grow_inheritable_handles, shrink_inheritable_handles,
1291 close_inheritable_handles, memiszero, sigisempty, open_handle, do_open,
1292 do_dup2, do_close): New functions.
1293 (__spawni): Implement on native Windows.
1294 * modules/posix_spawn-internal (Depends-on): Add filename,
1295 concat-filename, findprog-in, malloca, windows-spawn.
1296 * doc/posix-functions/posix_spawn.texi: Update.
1297 * doc/posix-functions/posix_spawnp.texi: Likewise.
1299 2020-12-24 Bruno Haible <bruno@clisp.org>
1301 windows-spawn: Export another auxiliary function.
1302 * lib/windows-spawn.h (convert_CreateProcess_error): New declaration.
1303 * lib/windows-spawn.c (convert_CreateProcess_error): New function,
1304 extracted from spawnpvech.
1305 (spawnpvech): Use it.
1307 2020-12-24 Bruno Haible <bruno@clisp.org>
1309 windows-spawn: Export some more auxiliary functions.
1310 * lib/windows-spawn.h: Include <stdbool.h>.
1311 (struct inheritable_handles): New type.
1312 (init_inheritable_handles, compose_handles_block,
1313 free_inheritable_handles): New declarations.
1314 * lib/windows-spawn.c (init_inheritable_handles, compose_handles_block):
1315 New functions, based on spawnvech.
1316 (free_inheritable_handles): New function.
1317 (spawnpvech): Use them.
1319 2020-12-24 Bruno Haible <bruno@clisp.org>
1321 windows-spawn: Export another auxiliary function.
1322 * lib/windows-spawn.h (compose_envblock): New declaration.
1323 * lib/windows-spawn.c (compose_envblock): New function, extracted from
1324 spawnpvech.
1325 (spawnpvech): Use it.
1327 2020-12-24 Bruno Haible <bruno@clisp.org>
1329 windows-spawn: Export an auxiliary function.
1330 * lib/windows-spawn.h (compose_command): New declaration.
1331 * lib/windows-spawn.c (compose_command): New function, extracted from
1332 spawnpvech.
1333 (spawnpvech): Use it.
1335 2020-12-24 Bruno Haible <bruno@clisp.org>
1337 posix_spawn* tests: Add support for native Windows.
1338 * tests/test-posix_spawn-open1.c (DATA_FILENAME): Treat native Windows
1339 like Cygwin.
1340 * tests/test-posix_spawn-dup2-stdin.c (main): Don't assume the signals
1341 SIGHUP and SIGPIPE. On native Windows, don't call
1342 posix_spawnattr_setsigmask.
1343 * tests/test-posix_spawn-dup2-stdout.c (main): Likewise.
1344 * tests/test-posix_spawn-fchdir.c (main): Likewise.
1345 * tests/test-posix_spawn-chdir.c (test): Likewise. Accept the child
1346 output from Cygwin's 'pwd' program.
1347 * tests/test-posix_spawn-script.c (main): On native Windows, skip the
1348 executable-shell-script part of the test.
1349 * tests/test-posix_spawnp-script.c (main): Likewise.
1350 * modules/posix_spawn-tests (Depends-on): Add freopen, waitpid.
1351 (configure.ac): Don't define the POSIX_SPAWN_PORTED conditional.
1352 (Makefile.am): Don't test the POSIX_SPAWN_PORTED conditional.
1353 * modules/posix_spawnp-tests (Depends-on): Add waitpid.
1354 (configure.ac): Don't define the POSIX_SPAWN_PORTED conditional.
1355 (Makefile.am): Don't test the POSIX_SPAWN_PORTED conditional.
1356 * modules/posix_spawn_file_actions_addchdir-tests (Makefile.am): Don't
1357 test the POSIX_SPAWN_PORTED conditional.
1358 * modules/posix_spawn_file_actions_addfchdir-tests (configure.ac):
1359 Define the POSIX_SPAWN_PORTED conditional here.
1361 2020-12-24 Bruno Haible <bruno@clisp.org>
1363 sh-filename: Add support for native Windows.
1364 * m4/sh-filename.m4 (gl_SH_FILENAME): Treat native Windows like Cygwin.
1366 2020-12-24 Paul Eggert <eggert@cs.ucla.edu>
1368 careadlinkat: improve warning line number
1369 This propagates an idea first used in canonicalize-lgpl.
1370 * lib/careadlinkat.c (GCC_BOGUS_WRETURN_LOCAL_ADDR):
1371 New macro.
1372 (careadlinkat): Use it.
1374 linkat: use eloop-threshold
1375 * lib/linkat.c: Include eloop-threshold.h.
1376 Do not include sys/param.h.
1377 (MAXSYMLINKS): Remove.
1378 (link_follow, linkat_follow): Use __eloop_threshold instead
1379 of MAXSYMLINKS.
1380 * m4/linkat.m4 (gl_FUNC_LINKAT): Omit sys/param.h check.
1381 * modules/linkat (Depends-on): Add eloop-threshold. Sort.
1383 canonicalize-lgpl: use eloop-threshold
1384 * lib/canonicalize-lgpl.c [!_LIBC]: Include eloop-threshold.h.
1385 (MAXSYMLINKS, __eloop_threshold): Remove.
1386 * modules/canonicalize-lgpl (Depends-on): Add eloop-threshold.
1388 eloop-threshold: new module
1389 * config/srclist.txt: Add a comment about it.
1390 * lib/eloop-threshold.h, modules/eloop-threshold: New files.
1392 canonicalize: prefer faccessat to stat
1393 A proper faccessat doesn't have the EOVERFLOW problem, and can be
1394 more efficient as it needn't gather data from the filesystem to
1395 fill in struct stat. So use stat only if faccessat is absent,
1396 or when checking for symlink loops in canonicalize.c.
1397 * lib/canonicalize-lgpl.c, lib/canonicalize.c:
1398 Include fcntl.h, for AT_EACCESS.
1399 (FACCESSAT_NEVER_EOVERFLOWS): Default to false.
1400 (file_accessible): New function, based on faccessat but with
1401 a fallback to stat and with an EOVERFLOW workaround.
1402 (dir_check): Use it.
1403 (dir_suffix): New static constant.
1404 * lib/canonicalize-lgpl.c (FACCESSAT_NEVER_EOVERFLOWS) [_LIBC]:
1405 Use __ASSUME_FACCESSAT2 to set FACCESSAT_NEVER_EOVERFLOWS
1406 (__faccessat) [!_LIBC]: Define.
1407 (realpath_stk): Use dir_suffix now.
1408 * lib/canonicalize.c (canonicalize_filename_mode_stk):
1409 If logical, don't check each component's existence; just check
1410 at the end, as that's enough.
1411 * m4/canonicalize.m4 (gl_FUNC_CANONICALIZE_FILENAME_MODE)
1412 (gl_CANONICALIZE_LGPL_SEPARATE):
1413 Require gl_FUNC_FACCESSAT_EOVERFLOW,
1414 gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK, and check for faccessat.
1415 (gl_CANONICALIZE_LGPL_SEPARATE): Do not check for readlink,
1416 as the code does not use HAVE_READLINK.
1417 * modules/canonicalize, modules/canonicalize-lgpl (Files):
1418 Add m4/faccessat.m4, m4/lstat.m4.
1419 (Depends-on): Add fcntl-lh.
1421 faccessat: work around F_OK EOVERFLOW bug
1422 * doc/posix-functions/faccessat.texi: Mention the problem.
1423 * lib/faccessat.c (FACCESSAT_NEVER_EOVERFLOWS): Default to 0.
1424 (rpl_faccessat): If !FACCESSAT_NEVER_EOVERFLOWS, check
1425 for F_OK and EOVERFLOW, which means we can return 0.
1426 * m4/faccessat.m4 (gl_FUNC_FACCESSAT_EOVERFLOW): New macro.
1427 (gl_FUNC_FACCESSAT): Use it.
1429 stat failing with EOVERFLOW implies existence
1430 * lib/euidaccess.c (euidaccess):
1431 * lib/file-has-acl.c (file_has_acl):
1432 * lib/link.c (link, rpl_link):
1433 * lib/mkdir.c (rpl_mkdir):
1434 * lib/mkfifo.c (rpl_mkfifo):
1435 * lib/mknod.c (rpl_mknod):
1436 * lib/ptsname_r.c (__ptsname_r):
1437 * lib/symlink.c (rpl_symlink):
1438 * lib/symlinkat.c (rpl_symlinkat):
1439 * lib/unlink.c (rpl_unlink):
1440 * lib/unlinkat.c (rpl_unlinkat):
1441 * lib/utime.c (utime):
1442 If stat fails with EOVERFLOW the file exists, so treat it that way
1443 in file-existence tests that do not need struct stat values.
1445 canonicalize-lgpl: remove freea macro
1446 * lib/canonicalize-lgpl.c (freea) [_LIBC]: Remove; not needed.
1448 canonicalize, canonicalize-lgpl: fix symlink bug
1449 Problem reported by Adhemerval Zanella in:
1450 https://lists.gnu.org/r/bug-gnulib/2020-12/msg00155.html
1451 * lib/canonicalize-lgpl.c, lib/canonicalize.c:
1452 (suffix_requires_dir_check, dir_check): New functions.
1453 (GCC_BOGUS_WRETURN_LOCAL_ADDR): New macro, to put the diagnostic
1454 closer to the related GCC diagnostics.
1455 * lib/canonicalize-lgpl.c (realpath_stk):
1456 * lib/canonicalize.c (canonicalize_file_mode_stk):
1457 Use them to fix a bug with .../symlink-to-regular-file/ etc.
1458 * lib/canonicalize-lgpl.c (__stat) [!_LIBC]: New macro.
1459 (realpath_stk): New function,
1460 with the contents of the old __realpath and a new scratch buffer arg.
1461 This is needed to pacify GCC 10.1, as canonicalize.c is already doing.
1462 (__realpath): Use it.
1463 * tests/test-canonicalize-lgpl.c, tests/test-canonicalize.c:
1464 Add test cases for the bugs.
1466 2020-12-24 Bruno Haible <bruno@clisp.org>
1468 execute: Treat signalled processes like wait-process does.
1469 * lib/execute.c: Include <sys/types.h>, <sys/wait.h>.
1470 (execute): Recognize the case where the exit code indicates a signalled
1471 child process.
1472 * tests/test-execute-main.c (main): Update expected test result.
1473 * modules/execute (Depends-on): Add sys_wait.
1475 2020-12-24 Bruno Haible <bruno@clisp.org>
1477 windows-spawn: Improve errno upon failure on native Windows.
1478 * lib/windows-spawn.c (spawnpvech): Map the CreateProcess errors
1479 ERROR_BAD_FORMAT and ERROR_BAD_EXE_FORMAT to ENOEXEC.
1480 * tests/executable-script.sh: New file.
1481 * tests/test-posix_spawn-script.c (main): Also try executing
1482 executable-script.sh.
1483 * tests/test-posix_spawnp-script.c (main): Likewise.
1484 * tests/test-execute-script.c (main): Likewise.
1485 * tests/test-spawn-pipe-script.c (main): Likewise.
1486 * modules/posix_spawn-tests (Files): Add tests/executable-script.sh.
1487 * modules/posix_spawnp-tests (Files): Likewise.
1488 * modules/execute-tests (Files): Likewise.
1489 * modules/spawn-pipe-tests (Files): Likewise.
1491 2020-12-24 Bruno Haible <bruno@clisp.org>
1493 findprog-in: Improve errno upon failure on native Windows.
1494 * lib/findprog-in.c (find_in_given_path): If the file basename has no
1495 dot and the search with a suffix returned no result, do also a search
1496 without a suffix, and set errno = ENOEXEC if we find a file in this way.
1497 * tests/test-spawn-pipe-script.c (main): Update expected errno.
1499 2020-12-23 Bruno Haible <bruno@clisp.org>
1501 posix_spawn, posix_spawnp: Fix execution of scripts.
1502 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_SECURE): New macro.
1503 (gl_POSIX_SPAWN_BODY): Invoke it. Set REPLACE_POSIX_SPAWN if posix_spawn
1504 or posix_spawnp allows unsecure execution of scripts.
1505 * doc/posix-functions/posix_spawn.texi: Document the script execution
1506 problem.
1507 * doc/posix-functions/posix_spawnp.texi: Likewise.
1509 2020-12-23 Bruno Haible <bruno@clisp.org>
1511 Add unit tests regarding execution of scripts.
1512 * tests/executable-script: New file.
1513 * tests/executable-shell-script: New file.
1514 * tests/test-posix_spawn-script.c: New file.
1515 * tests/test-posix_spawnp-script.c: New file.
1516 * tests/test-execute-script.c: New file.
1517 * tests/test-spawn-pipe-script.c: New file.
1518 * modules/posix_spawn-tests (Files): Add
1519 tests/test-posix_spawn-script.c, tests/executable-script,
1520 tests/executable-shell-script.
1521 (Makefile.am): Compile and run test-posix_spawn-script.
1522 * modules/posix_spawnp-tests (Files): Add
1523 tests/test-posix_spawnp-script.c, tests/executable-script,
1524 tests/executable-shell-script.
1525 (Makefile.am): Compile and run test-posix_spawnp-script.
1526 * modules/execute-tests (Files): Add tests/test-execute-script.c,
1527 tests/executable-script, tests/executable-shell-script.
1528 (Makefile.am): Compile and run test-execute-script.
1529 * modules/spawn-pipe-tests (Files): Add tests/test-spawn-pipe-script.c,
1530 tests/executable-script, tests/executable-shell-script.
1531 (Makefile.am): Compile and run test-spawn-pipe-script.
1533 2020-12-23 Bruno Haible <bruno@clisp.org>
1535 Don't execute scripts without '#!' marker through /bin/sh.
1536 This reflects the change done in glibc through
1537 <https://sourceware.org/bugzilla/show_bug.cgi?id=13134> and
1538 <https://sourceware.org/git/?p=glibc.git;a=commitdiff;h=d96de9634a334af16c0ac711074c15ac1762b23c>.
1539 * lib/spawni.c (internal_function): Remove macro.
1540 (script_execute): Remove function.
1541 (__spawni): Don't invoke script_execute.
1542 * lib/execute.c (execute): Disable the ENOEXEC handling.
1543 * lib/spawn-pipe.c (create_pipe): Likewise.
1544 * NEWS: Mention the change.
1546 2020-12-23 Bruno Haible <bruno@clisp.org>
1548 posix_spawn[p]: Fix compilation error on Windows (regr. 2020-12-14).
1549 Reported by Adrian Ebeling <devl@adrian-ebeling.de> in
1550 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00189.html>.
1551 * lib/spawni.c (__spawni): Update function parameters.
1553 2020-12-23 Bruno Haible <bruno@clisp.org>
1555 posix_spawn tests: Add two more tests.
1556 * tests/test-posix_spawn-inherit0.c: New file, based on
1557 tests/test-posix_spawn-open2.c.
1558 * tests/test-posix_spawn-inherit1.c: New file, based on
1559 tests/test-posix_spawn-open2.c.
1560 * modules/posix_spawn-tests (Files): Add them.
1561 (Depends-on): Add fflush.
1562 (Makefile.am): Compile and run test-posix_spawn-inherit0 and
1563 test-posix_spawn-inherit1.
1565 2020-12-23 Bruno Haible <bruno@clisp.org>
1567 posix_spawn tests: Add another test.
1568 * tests/test-posix_spawn-open2.c: New file, based on
1569 tests/test-posix_spawn-open1.c.
1570 * modules/posix_spawn-tests (Files): Add it.
1571 (Makefile.am): Compile and run test-posix_spawn-open1.
1573 2020-12-20 Bruno Haible <bruno@clisp.org>
1575 Remove support for broken <wchar.h> in AIX 3.
1576 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Simplify test programs.
1578 2020-12-20 Bruno Haible <bruno@clisp.org>
1580 Remove support for broken <wchar.h> in BSD/OS and OSF/1.
1581 * lib/wchar.in.h: Don't include <stdio.h>, <time.h>.
1582 * lib/mbchar.h: Likewise.
1583 * lib/mbiter.h: Likewise.
1584 * lib/mbuiter.h: Likewise.
1585 * m4/stdint.m4 (gl_STDINT_INCLUDES): Likewise.
1586 * lib/mbfile.h: Don't include <time.h>.
1587 * lib/mbswidth.h: Update comment.
1588 * lib/stdint.in.h: Don't include <stddef.h>, <stdio.h>, <time.h> before
1589 <wchar.h>.
1590 * lib/wctype.in.h: Likewise.
1591 * m4/btowc.m4 (gl_FUNC_BTOWC): Simplify test programs.
1592 * m4/iswblank.m4 (gl_FUNC_ISWBLANK): Likewise.
1593 * m4/iswdigit.m4 (gl_FUNC_ISWDIGIT): Likewise.
1594 * m4/iswxdigit.m4 (gl_FUNC_ISWXDIGIT): Likewise.
1595 * m4/mbrlen.m4 (gl_FUNC_MBRLEN, gl_MBRLEN_INCOMPLETE_STATE,
1596 gl_MBRLEN_RETVAL, gl_MBRLEN_NUL_RETVAL): Likewise.
1597 * m4/mbrtoc32.m4 (gl_MBRTOC32_SANITYCHECK): Likewise.
1598 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC, gl_MBRTOWC_INCOMPLETE_STATE,
1599 gl_MBRTOWC_SANITYCHECK, gl_MBRTOWC_NULL_ARG1, gl_MBRTOWC_NULL_ARG2,
1600 gl_MBRTOWC_RETVAL, gl_MBRTOWC_NUL_RETVAL, gl_MBRTOWC_STORES_INCOMPLETE,
1601 AC_FUNC_MBRTOWC): Likewise.
1602 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): Likewise.
1603 * m4/mbsnrtowcs.m4 (gl_MBSNRTOWCS_WORKS_IN_TRADITIONAL_LOCALE):
1604 Likewise.
1605 * m4/mbsrtowcs.m4 (gl_FUNC_MBSRTOWCS, gl_MBSRTOWCS_WORKS): Likewise.
1606 * m4/mbstate_t.m4 (AC_TYPE_MBSTATE_T): Likewise.
1607 * m4/mbswidth.m4 (gl_MBSWIDTH): Likewise.
1608 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_LS): Likewise.
1609 * m4/wchar_h.m4 (gl_WCHAR_H, gl_WCHAR_H_INLINE_OK): Likewise.
1610 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Likewise.
1611 * m4/wcsdup.m4 (gl_FUNC_WCSDUP): Likewise.
1612 * m4/wcsnrtombs.m4 (gl_WCSNRTOMBS_WORKS_IN_TRADITIONAL_LOCALE):
1613 Likewise.
1614 * m4/wcsrtombs.m4 (gl_FUNC_WCSRTOMBS, gl_WCSRTOMBS_TERMINATION,
1615 gl_WCSRTOMBS_NULL): Likewise.
1616 * m4/wcstok.m4 (gl_FUNC_WCSTOK): Likewise.
1617 * m4/wctob.m4 (gl_FUNC_WCTOB): Likewise.
1618 * m4/wctype_h.m4 (gl_WCTYPE_H): Likewise.
1619 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
1620 * m4/wint_t.m4 (gt_TYPE_WINT_T): Likewise.
1621 * m4/wmemchr.m4 (gl_FUNC_WMEMCHR): Likewise.
1622 * m4/wmemcmp.m4 (gl_FUNC_WMEMCMP): Likewise.
1623 * m4/wmemcpy.m4 (gl_FUNC_WMEMCPY): Likewise.
1624 * m4/wmemmove.m4 (gl_FUNC_WMEMMOVE): Likewise.
1625 * m4/wmemset.m4 (gl_FUNC_WMEMSET): Likewise.
1627 2020-12-20 Bruno Haible <bruno@clisp.org>
1629 isnanf: Fix autoconf test.
1630 * m4/isnanf.m4 (gl_ISNANF_WORKS): Fix one of the NaN tests.
1632 2020-12-20 Bruno Haible <bruno@clisp.org>
1634 Remove some of the support for obsolete IRIX 4 and 5.
1635 * m4/mountlist.m4 (AC_FUNC_GETMNTENT): Don't test for getmntent in
1636 libsun.
1637 * tests/init.sh (setup_): Don't talk about IRIX 5.
1639 2020-12-20 Bruno Haible <bruno@clisp.org>
1641 filemode: Remove Cray support.
1642 * lib/filemode.c (IS_MIGRATED_FILE): Remove macro.
1643 (filemodestring): Don't produce an 'M' type.
1644 * m4/filemode.m4 (gl_FILEMODE): Don't invoke AC_STRUCT_ST_DM_MODE.
1645 * m4/st_dm_mode.m4: Remove file.
1646 * modules/filemode (Files): Remove it.
1648 2020-12-20 Paul Eggert <eggert@cs.ucla.edu>
1650 free-posix: assume glibc 2.33 fixes this.
1651 * m4/free.m4 (gl_FUNC_FREE): Assume glibc 2.33+ is fixed.
1652 Use compile-time test rather than guessing for cross-builds.
1654 2020-12-20 Bruno Haible <bruno@clisp.org>
1656 backupfile: Fix compilation error on native Windows (regr. 2018-10-23).
1657 Reported by Adrian Ebeling <adrianebeling@gmx.de> in
1658 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00156.html>.
1659 * lib/backupfile.c (fpathconf): Define fallback, like for pathconf.
1661 2020-12-20 Bruno Haible <bruno@clisp.org>
1663 float: Fix compilation error when gnulib's float.h exists twice.
1664 Reported by Santiago Vila <sanvila@unex.es>.
1665 * lib/float.in.h (GNULIB_defined_long_double_union): New macro.
1667 2020-12-19 Bruno Haible <bruno@clisp.org>
1669 free-posix: Assume future POSIX compliance only on OpenBSD and Solaris.
1670 * m4/free.m4 (gl_FUNC_FREE): Guess yes only on OpenBSD and Solaris.
1671 Don't trust _POSIX_VERSION for this test.
1673 2020-12-19 Paul Eggert <eggert@cs.ucla.edu>
1675 free-posix: port to GNU/Linux
1676 * m4/free.m4 (gl_FUNC_FREE): Don’t assume GNU hosts are free of
1677 the bug, as it occurs on Ubuntu 20.10 x86-64 and, I assume, on
1678 other GNU/Linux hosts.
1680 2020-12-19 Bruno Haible <bruno@clisp.org>
1682 free-posix: Add tests.
1683 * tests/test-free.c: New file.
1684 * tests/macros.h (ASSERT_NO_STDIO,
1685 WRITE_MACROEXPANDED_INTEGER_TO_STDERR, WRITE_INTEGER_TO_STDERR,
1686 WRITE_TO_STDERR): New macros.
1687 * modules/free-posix-tests: New file.
1689 2020-12-18 Bruno Haible <bruno@clisp.org>
1691 free-posix: Add C++ declaration test.
1692 * tests/test-stdlib-c++.cc (free): New declaration.
1694 2020-12-18 Bruno Haible <bruno@clisp.org>
1696 free-posix: New module, renamed from 'free'.
1697 * modules/free-posix: Renamed from modules/free.
1698 (configure.ac): Update gl_STDLIB_MODULE_INDICATOR invocation.
1699 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_FREE_POSIX,
1700 not GNULIB_FREE.
1701 * modules/stdlib (Makefile.am): Substitute GNULIB_FREE_POSIX, not
1702 GNULIB_FREE.
1703 * lib/stdlib.in.h (free): Test GNULIB_FREE_POSIX, not GNULIB_FREE.
1704 * doc/posix-functions/free.texi: Mention the module 'free-posix' and
1705 what it does.
1706 * NEWS: Mention that module 'free' no longer exists.
1707 * modules/canonicalize (Depends-on): Add free-posix. Remove free.
1708 * modules/canonicalize-lgpl (Depends-on): Likewise.
1710 2020-12-18 Bruno Haible <bruno@clisp.org>
1712 free: Remove support for obsolete platforms.
1713 * m4/free.m4 (gl_FUNC_FREE): Assume free(NULL) works. Don't define
1714 CANNOT_FREE_NULL.
1715 * lib/free.c (rpl_free): Don't test CANNOT_FREE_NULL.
1716 * modules/free (Description): Update.
1717 * doc/posix-functions/free.texi: Don't mention SunOS 4 any more.
1719 2020-12-18 Paul Eggert <eggert@cs.ucla.edu>
1721 intprops: port to ICC 2021.1 Beta 20201112
1722 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW_P):
1723 Port to ICC 2021.1, which has a non-working __builtin_mul_overflow_p.
1724 Add a clause for other compilers that claim to support
1725 __builtin_mul_overflow_p, since we might as well find out about
1726 slackers other than Clang and ICC.
1727 (INT_MULTIPLY_WRAPV): ICC 2021 has GCC bug 91450, so treat it
1728 like older GCCs even when it claims to be a newer one.
1730 2020-12-18 Bruno Haible <bruno@clisp.org>
1732 intprops: Avoid potentially buggy __builtin_add_overflow in GCC 5, 6.
1733 Reported by Stefan Liebler <stli@linux.ibm.com> in
1734 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00152.html>.
1735 * lib/intprops.h (_GL_HAS_BUILTIN_ADD_OVERFLOW): Don't define for
1736 GCC 5.x and 6.x.
1737 * lib/glob.c (size_add_wrapv): Don't use __builtin_add_overflow for
1738 GCC 5.x and 6.x.
1740 2020-12-17 Bruno Haible <bruno@clisp.org>
1742 free: Fix warning.
1743 Reported by Pádraig Brady <P@draigBrady.com> in
1744 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00148.html>.
1745 * lib/stdlib.in.h (free): New declaration.
1746 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether 'free' is declared.
1747 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_FREE, REPLACE_FREE.
1748 * modules/stdlib (Makefile.am): Substitute GNULIB_FREE, REPLACE_FREE.
1749 * m4/free.m4 (gl_FUNC_FREE): Set REPLACE_FREE, instead of defining
1750 'free' as a macro here.
1751 * modules/free (Depends-on): Add stdlib.
1752 (configure.ac): Test REPLACE_FREE. Invoke gl_STDLIB_MODULE_INDICATOR.
1754 2020-12-17 Paul Eggert <eggert@cs.ucla.edu>
1756 canonicalize-lgpl: fix AIX test failures
1757 This merges the recent canonicalize.c fix into canonicalize-lgpl.c.
1758 Problem reported by Bruno Haible in:
1759 https://lists.gnu.org/r/bug-gnulib/2020-12/msg00138.html
1760 * lib/canonicalize-lgpl.c: Include sys/stat.h.
1761 (__realpath): When testing a file name ending in '/', use stat
1762 rather than readlink, so that it does the right thing on AIX.
1763 * modules/canonicalize-lgpl (Depends-on): Add stat, sys_stat.
1765 canonicalize: omit second readlink when not needed
1766 * lib/canonicalize.c (canonicalize_filename_mode_stk):
1767 Omit second readlink when (can_exist != CAN_MISSING
1768 && startlen != 0 && !logical). Simplify.
1770 canonicalize: remove arbitrary 8192-byte limit
1771 Remove canonicalize.c’s arbitrary 8192-byte limit on platforms
1772 like GNU Hurd that do not define the PATH_MAX macro, and similarly
1773 for canonicalize-lgpl.c’s arbitrary 1024-byte limit. Do this by
1774 using scratch buffers. Lessen the number of differences between
1775 the two source files, to simplify this and future maintenance.
1776 * lib/canonicalize-lgpl.c (__realpath):
1777 * lib/canonicalize.c (canonicalize_filename_mode_stk):
1778 Use scratch buffers instead of malloc and malloca. This avoids
1779 the need for alloca, and avoids the need for malloc in most cases.
1780 * lib/canonicalize-lgpl.c, lib/canonicalize.c: Make these files
1781 easier to compare, e.g., by sorting include files and by switching
1782 to the GNU convention of calling file names "file names", not
1783 "path names". Include stdbool.h, scratch_buffer.h.
1784 * lib/canonicalize-lgpl.c (IDX_MAX) [_LIBC]: New macro.
1785 (malloca) [_LIBC]: Remove.
1786 [!_LIBC]: Do not include malloca.h.
1787 (get_path_max): New function, so that pathconf is called only in
1788 the rare and dubious case when when RESOLVED is not null and
1789 PATH_MAX is not defined. Invoke pathconf on "/" not the input
1790 file name, as we care about the longest file name starting from
1791 "/" (not from the input file name), and POSIX does not specify
1792 what pathconf does on a non-directory file anyway. If PATH_MAX is
1793 not defined, do not worry about overriding a path_max of 0, and do
1794 not let path_max exceed IDX_MAX.
1795 (__realpath): Remove an assumption that file name components
1796 cannot exceed 1024 bytes when PATH_MAX is not defined (wrong for
1797 the Hurd, presumably).
1798 When allocating the result, allocate it to just the right size;
1799 this costs nothing when the result is smaller than 1023 bytes,
1800 and for larger results it's probably worth the CPU to call realloc,
1801 as canonicalize.c already does.
1802 * lib/canonicalize.c: Include attribute.h.
1803 Do not include pathmax.h or xgetcwd.h.
1804 (PATH_MAX): Do not define, so file names longer than 8192 bytes
1805 work on platforms with no fixed limit.
1806 (canonicalize_filename_mode_stk): New function, with
1807 the content of the old canonicalize_filename_mode.
1808 Use getcwd instead of xgetcwd, and readlink instead of areadlink,
1809 since the scratch buffers now do memory management for us.
1810 Use rawmemchr instead of adding strlen.
1811 Use mempcpy instead of mempcpy + size.
1812 Assume free preserves errno.
1813 (canonicalize_filename_mode): Use it.
1814 * modules/canonicalize (Depends-on): Remove areadlink, pathmax,
1815 xgetcwd. Add attribute, free, getcwd, mempcpy, rawmemchr,
1816 scratch_buffer, stdbool, xalloc-die.
1817 * modules/canonicalize-lgpl (Depends-on): Remove alloca-opt,
1818 malloca, realloc-posix. Add scratch_buffer, stdbool.
1820 canonicalize-lgpl: simplify merge to glibc
1821 This patch lessens the differences between git glibc
1822 stdlib/canonicalize.c and lib/canonicalize-lgpl.c.
1823 The (perhaps wishful) goal is to make them identical.
1824 * lib/canonicalize-lgpl.c [!_LIBC]:
1825 Include <libc-config.h>, not config.h.
1826 Omit an unnecessary (!HAVE_CANONICALIZE_FILE_NAME ||
1827 !FUNC_REALPATH_WORKS || defined _LIBC) #if.
1828 Do not include alloca.h, since we use malloca now.
1829 [_LIBC]: Include <eloop-threshold.h>, and define dummy macros
1830 FILE_SYSTEM_PREFIX_LEN, IS_ABSOLUTE_FILE_NAME, ISSLASH, malloca,
1831 freea so that the mainline code can be kept #ifdef free.
1832 [!_LIBC]: Remove dummy macros for SHLIB_COMPAT, versioned_symbol,
1833 compat_symbol, weak_alias, __set_errno since libc-config.h does that.
1834 Add redirecting macros __mempcpy, __pathconf, __rawmemchr,
1835 __eloop_threshold. All uses of their definiens changed.
1836 (SIZE_MAX): Remove; no longer needed.
1837 (alloc_failed): Remove, and remove all instances.
1838 No need for alloc_failed now that free preserves errno.
1839 (__realpath): Default path_max to 1024 instead of 8192, as that’s
1840 the glibc tradition and is safer when the 2nd argument is null.
1841 Use __rawmemchr instead of strchr.
1842 Use __mempcpy where appropriate.
1843 Simplify test for overflow so that it does not need SIZE_MAX.
1844 Do not preserve errno around free or freea calls; no longer needed.
1845 Mark __realpath with libc_hidden_def.
1846 * modules/canonicalize-lgpl (Depends-on): Add free, libc-config,
1847 malloc-posix, mempcpy, realloc-posix, rawmemchr.
1848 * modules/free: Now LGPLv2+, for canonicalize-lgpl.
1850 free: preserve errno
1851 * lib/free.c (rpl_free): Preserve errno. Check for null only if
1852 CANNOT_FREE_NULL is defined, as an optimization for POSIX 2008
1853 platforms that do not preserve errno.
1854 * m4/free.m4 (gl_FUNC_FREE): Check whether free preserves errno.
1855 Also, define CANNOT_FREE_NULL if free cannot free NULL.
1856 * modules/free (configure.ac): Also replace 'free' if
1857 it does not preserve errno.
1859 idx: simplify IDX_MAX, remove IDX_WIDTH
1860 * lib/idx.h (IDX_MAX): Simplify by removing obsolete reference
1861 to UNSIGNED_IDX_T.
1862 (IDX_WIDTH): Remove, since it’s not used and its value
1863 arguably should be PTRDIFF_WIDTH anyway.
1865 2020-12-16 Bruno Haible <bruno@clisp.org>
1867 posix_spawn_file_actions_addfchdir-tests: Rename test.
1868 * tests/test-posix_spawn-fchdir.c: Renamed from
1869 tests/test-posix_spawn5.c.
1870 * modules/posix_spawn_file_actions_addfchdir-tests (Files, Makefile.am):
1871 Update.
1873 posix_spawn_file_actions_addchdir-tests: Rename test.
1874 * tests/test-posix_spawn-chdir.c: Renamed from
1875 tests/test-posix_spawn4.c.
1876 * modules/posix_spawn_file_actions_addchdir-tests (Files, Makefile.am):
1877 Update.
1879 posix_spawn-tests: Rename test.
1880 * tests/test-posix_spawn-open1.c: Renamed from
1881 tests/test-posix_spawn3.c.
1882 * modules/posix_spawn-tests (Files, Makefile.am): Update.
1884 posix_spawnp-tests: Rename test.
1885 * tests/test-posix_spawn-dup2-stdin.c: Renamed from
1886 tests/test-posix_spawn2.c.
1887 * tests/test-posix_spawn-dup2-stdin.in.sh: Renamed from
1888 tests/test-posix_spawn2.in.sh.
1889 * modules/posix_spawnp-tests (Files, Makefile.am): Update.
1891 posix_spawnp-tests: Rename test.
1892 * tests/test-posix_spawn-dup2-stdout.c: Renamed from
1893 tests/test-posix_spawn1.c.
1894 * tests/test-posix_spawn-dup2-stdout.in.sh: Renamed from
1895 tests/test-posix_spawn1.in.sh.
1896 * modules/posix_spawnp-tests (Files, Makefile.am): Update.
1898 2020-12-14 Bruno Haible <bruno@clisp.org>
1900 findprog-in: Allow overriding the current directory.
1901 * lib/findprog.h (find_in_given_path): Add directory argument.
1902 * lib/findprog-in.c (find_in_given_path): Likewise.
1903 * lib/execute.c (execute): Update caller.
1904 * lib/spawn-pipe.c (create_pipe): Likewise.
1905 * lib/windows-spawn.c (spawnpvech): Likewise.
1906 * NEWS: Mention the change.
1908 2020-12-14 Bruno Haible <bruno@clisp.org>
1910 posix_spawn-internal: Make better use of 'const'.
1911 * lib/spawn_int.h (__spawni): Does not need write access to the elements
1912 of argv and envp.
1913 * lib/spawni.c (__spawni, script_execute): Likewise.
1914 * lib/spawn.c (posix_spawn): Update caller.
1915 * lib/spawnp.c (posix_spawnp): Likewise.
1917 2020-12-14 Bruno Haible <bruno@clisp.org>
1919 spawn: Make it compile on native Windows.
1920 * modules/spawn (Depends-on): Add signal-h.
1922 2020-12-14 Bruno Haible <bruno@clisp.org>
1924 windows-spawn: Avoid shadowing a variable.
1925 * lib/windows-spawn.c (spawnpvech): Rename local variable 'flags'.
1927 2020-12-13 Paul Eggert <eggert@cs.ucla.edu>
1929 string: port memchr macro to AIX 7.2 XLC
1930 Its <string.h> defines a memchr macro to help inlining.
1931 * lib/string.in.h (memchr): #undef before #defining.
1933 canonicalize: fix AIX test failures
1934 Problem reported by Bruno Haible in:
1935 https://lists.gnu.org/r/bug-gnulib/2020-12/msg00109.html
1936 * lib/canonicalize.c (canonicalize_filename_mode):
1937 When testing a file name ending in '/', use stat rather than
1938 readlink, so that it does the right thing on AIX.
1939 * modules/canonicalize (Depends-on): Add readlink, to pull in the
1940 recent changes in the Gnulib readlink module.
1942 Assume readlink/readlinkat ERANGE fix
1943 * lib/areadlink-with-size.c (areadlink_with_size):
1944 * lib/areadlinkat-with-size.c (areadlinkat_with_size):
1945 * lib/careadlinkat.c (readlink_stk):
1946 Do not worry about readlink or readlinkat failing with errno == ERANGE,
1947 since the Gnulib readlink and readlinkat modules now fix that.
1949 getcwd: port to AIX
1950 * lib/getcwd.c [!_LIBC]: Undef stat64 before #defining it,
1951 in case our sys/stat.h #defined a function macro with the same name.
1953 readlink, readlinkat: add ERANGE portability
1954 Fix some portability issues with Gnulib's readlink and readlinkat,
1955 notably mostly working around the ERANGE problem in AIX and HP-UX.
1956 * doc/posix-functions/readlink.texi:
1957 * doc/posix-functions/readlinkat.texi:
1958 ERANGE problem is mostly fixed now. Mention AIX problem with
1959 trailing / and EINVAL. Lessen differences between these two files.
1960 * lib/readlink.c (rpl_readlink):
1961 * lib/readlinkat.c (rpl_readlinkat):
1962 If stat ("FILE/", ...) reports EOVERFLOW, treat FILE/ as an
1963 existing directory. Mostly work around READLINK_TRUNCATE BUG.
1964 Lessen spurious differences between the readlink and readlinkat code.
1965 * lib/readlinkat.c (rpl_readlinkat):
1966 Fix bug where stat was used where fstatat was intended.
1967 * m4/readlink.m4 (gl_FUNC_READLINK):
1968 Rename gl_cv_func_readlink_works to gl_cv_func_readlink_trailing_slash
1969 to identify readlink problems more precisely. All uses changed.
1970 Guess no on AIX or HP-UX for this variable.
1971 Add check for whether readlink truncates results,
1972 and define new macro READLINK_TRUCATE_BUG accordingly.
1973 * m4/readlinkat.m4 (gl_FUNC_READLINKAT):
1974 Also check gl_cv_func_readlink_trailing_slash when deciding
1975 whether to replace readlinkat.
1976 * modules/readlinkat (Depends-on): Most dependencies are also
1977 needed if replacing readlinkat. fstatat is different, as it
1978 is needed only if replacing an existing readlinkat.
1980 2020-12-13 Bruno Haible <bruno@clisp.org>
1982 spawn-pipe: Fix hanging processes on Windows (regression 2020-11-30).
1983 * lib/spawn-pipe.c (create_pipe): After spawning the subprocess, close
1984 the stdin_handle and/or stdout_handle.
1986 2020-12-12 Bruno Haible <bruno@clisp.org>
1988 Fix gnulib-tool error when some modules occur in tests/.
1989 * doc/gnulib.texi (Specification): Update statistics.
1990 (Autoconf macros): Don't suggest to use AC_LIBOBJ in a .m4 file.
1991 (Using AC_LIBOBJ): New section.
1992 * check-AC_LIBOBJ: New file.
1993 * modules/fnmatch-gnu (Files): Add lib/fnmatch.c.
1994 * modules/fopen-gnu (Files): Add lib/fopen.c.
1995 * modules/memmem (Files): Add lib/memmem.c.
1996 * modules/renameat (Files): Add lib/at-func2.c.
1997 * modules/strcasestr (Files): Add lib/strcasestr.c.
1998 * modules/strstr (Files): Add lib/strstr.c.
2000 2020-12-11 Bruno Haible <bruno@clisp.org>
2002 sh-quote, execute, spawn-pipe, etc.: Make better use of 'const'.
2003 * lib/sh-quote.h (shell_quote_argv): Does not need write access to the
2004 elements of argv.
2005 * lib/sh-quote.c (shell_quote_argv): Likewise.
2006 * lib/windows-spawn.h (prepare_spawn): Add 'const' the argument type and
2007 the return type.
2008 * lib/windows-spawn.c (prepare_spawn): Likewise.
2009 * lib/os2-spawn.h (prepare_spawn): Likewise.
2010 * lib/os2-spawn.c (prepare_spawn): Likewise.
2011 * lib/execute.h (execute): Does not need write access to the elements of
2012 prog_argv.
2013 * lib/execute.c (execute): Likewise.
2014 * lib/spawn-pipe.h (create_pipe_out, create_pipe_in, create_pipe_bidi):
2015 Likewise.
2016 * lib/spawn-pipe.c (create_pipe, create_pipe_bidi, create_pipe_in,
2017 create_pipe_out): Likewise.
2018 * lib/pipe-filter.h (pipe_filter_ii_execute, pipe_filter_gi_create):
2019 Likewise.
2020 * lib/pipe-filter-ii.c (pipe_filter_ii_execute): Likewise.
2021 * lib/pipe-filter-gi.c (pipe_filter_gi_create): Likewise.
2022 * lib/javaexec.h (execute_fn): Does not need write access to the
2023 elements of prog_argv.
2024 * lib/javaexec.c (execute_java_class): Update variable types and remove
2025 casts to 'char *'.
2026 * lib/csharpexec.h (execute_fn): Does not need write access to the
2027 elements of prog_argv.
2028 * lib/csharpexec.c (execute_csharp_using_mono,
2029 execute_csharp_using_sscli): Update variable types and remove casts to
2030 'char *'.
2031 * lib/javacomp.c (compile_using_envjavac, compile_using_gcj,
2032 compile_using_javac, compile_using_jikes, is_envjavac_gcj,
2033 is_envjavac_gcj43, is_gcj_present, is_gcj_43, is_javac_present,
2034 is_jikes_present): Update variable types and remove casts to 'char *'.
2035 * lib/javaversion.c (execute_and_read_line): Does not need write access
2036 to the elements of prog_argv.
2037 * lib/csharpcomp.c (compile_csharp_using_mono,
2038 compile_csharp_using_sscli): Update variable types and remove casts to
2039 'char *'.
2040 * tests/test-sh-quote.c (main): Update variable types and remove casts
2041 to 'char *'.
2042 * tests/test-execute-main.c (main): Update variable types and remove
2043 casts to 'char *'.
2044 * tests/test-spawn-pipe-main.c (test_pipe): Update variable types and
2045 remove casts to 'char *'.
2046 * NEWS: Mention the changes.
2048 2020-12-11 Bruno Haible <bruno@clisp.org>
2050 execute-tests: Fix compilation error with MSVC.
2051 * tests/test-execute-child.c (is_device): With _fstat, use
2052 'struct _stat', not 'struct stat'.
2054 2020-12-11 Paul Eggert <eggert@cs.ucla.edu>
2056 vararrays: just use 2.70
2057 * m4/vararrays.m4 (AC_C_VARARRAYS): Do not override Autoconf 2.70
2058 and later, since Autoconf 2.70 matches Gnulib now.
2060 sys_types: just use 2.70
2061 * m4/sys_types_h.m4 (AC_HEADER_MAJOR):
2062 Reindent to match Autoconf sources.
2063 Use Autoconf 2.70 as a prerequisite, not 2.69c.
2065 stdint: port to Autoconf 2.70
2066 * m4/stdint.m4 (gl_STDINT_H): Check for inttypes.h and sys/types.h
2067 instead of assuming that AC_INCLUDES_DEFAULT does it.
2068 The old code relied on AC_INCLUDES_DEFAULT being called
2069 and setting ac_cv_header_inttypes_h and ac_cv_header_sys_types_h,
2070 but this does not occur in Autoconf 2.70.
2072 pid_t.m4: just use 2.70
2073 * m4/pid_t.m4 (AC_TYPE_PID_T):
2074 Use Autoconf 2.70 as a prerequisite, not 2.69c.
2076 largefile: just use 2.70
2077 * m4/largefile.m4 (_AC_SYS_LARGEFILE_TEST_INCLUDES):
2078 Use Autoconf 2.70 as a prerequisite, not 2.69c.
2080 AC_C_RESTRICT: update from Autoconf
2081 * m4/gnulib-common.m4 (gl_PROG_CC_C99): Use Autoconf 2.70
2082 as a prerequisite, not 2.69c, since 2.70 is now out.
2083 (AC_C_RESTRICT): Define only for 2.70 or earlier.
2084 Try __restrict__ before __restrict.
2086 extensions: update from Autoconf
2087 * m4/extensions.m4 (AC_CHECK_INCLUDES_DEFAULT):
2088 Provide a default implementation for Autoconf 2.69 or earlier.
2089 (AC_USE_SYSTEM_EXTENSIONS): Copy from Autoconf git. Define only
2090 if Autoconf 2.70 or earlier, since 2.70.1 or later should be OK.
2092 alloca: update from Autoconf
2093 * m4/alloca.m4 (gl_PREREQ_ALLOCA):
2094 Trivial update to match Autoconf 2.70.
2096 2020-12-11 Bruno Haible <bruno@clisp.org>
2098 memchr: Work around memory overrun bug on AIX 7.2.
2099 * m4/memchr.m4 (gl_FUNC_MEMCHR): Test against AIX 7.2 bug.
2100 * doc/posix-functions/memchr.texi: Mention the AIX bug.
2102 2020-12-11 Bruno Haible <bruno@clisp.org>
2104 execute-tests: Fix compilation error on AIX in 32-bit mode.
2105 * tests/test-execute-child.c: In order to get the original definition of
2106 fstat, don't use '#undef fstat' and '#undef stat'. Instead, arrange to
2107 include the system's <sys/stat.h> and use it before including other
2108 header files.
2110 2020-12-10 Bruno Haible <bruno@clisp.org>
2112 windows-spawn: Relicense under LGPLv2+.
2113 * modules/windows-spawn (License): Change to LGPLv2+.
2115 2020-12-10 Bruno Haible <bruno@clisp.org>
2117 execute, spawn-pipe: Fix memory leak on native Windows.
2118 * lib/windows-spawn.h (prepare_spawn): Add a second parameter.
2119 * lib/windows-spawn.c: Don't include xalloc.h.
2120 (quoted_arg_length, quoted_arg_string): New functions, extracted from
2121 prepare_spawn.
2122 (prepare_spawn): Use malloc instead of XNMALLOC. Allocate memory for all
2123 elements of *new_argv together.
2124 * modules/windows-spawn (Depends-on): Remove xalloc. Add malloc-posix.
2125 * lib/os2-spawn.h (prepare_spawn): Add a second parameter.
2126 * lib/os2-spawn.c: Don't include xalloc.h.
2127 (prepare_spawn): Use malloc instead of XNMALLOC. Allocate memory for all
2128 elements of *new_argv together.
2129 * lib/execute.c: Include xalloc.h.
2130 (execute): Check return value of prepare_spawn. Free the memory
2131 allocated by prepare_spawn.
2132 * modules/execute (Depends-on): Add xalloc-die.
2133 * lib/spawn-pipe.c: Include xalloc.h.
2134 (create_pipe): Check return value of prepare_spawn. Free the memory
2135 allocated by prepare_spawn.
2136 * modules/spawn-pipe (Depends-on): Add xalloc-die.
2138 2020-12-10 Bruno Haible <bruno@clisp.org>
2140 findprog-in: Relicense under LGPLv2+.
2141 Paul Smith's approval is in
2142 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00072.html>.
2143 * modules/findprog-in (License): Change to LGPLv2+.
2145 2020-12-10 Bruno Haible <bruno@clisp.org>
2147 findprog-in: Don't exit upon out-of-memory.
2148 * lib/findprog.h (find_in_given_path): Document ENOMEM as possible error
2149 code.
2150 * lib/findprog-in.c: Don't include xalloc.h.
2151 (find_in_given_path): Call concatenated_filename, not
2152 xconcatenated_filename. Call strdup, not xstrdup. Upon out-of-memory,
2153 return NULL with errno set.
2154 * modules/findprog-in (Depends-on): Remove xconcat-filename, xalloc. Add
2155 concat-filename, strdup-posix, malloc-posix.
2157 2020-12-09 Bruno Haible <bruno@clisp.org>
2159 fmaf: Work around a bug on FreeBSD 12.2/arm.
2160 * m4/fmaf.m4 (gl_FUNC_FMAF_WORKS): Add one more test.
2161 * doc/posix-functions/fmaf.texi: Mention the FreeBSD bug.
2163 2020-12-09 Bruno Haible <bruno@clisp.org>
2165 threadlib: Fix test-fstrcmp failure on FreeBSD 11.
2166 * m4/threadlib.m4 (gl_THREADLIB_BODY): When weak symbols are not present
2167 on FreeBSD, define PTHREAD_IN_USE_DETECTION_HARD.
2168 * lib/glthread/threadlib.c: Include <errno.h>.
2169 (glthread_in_use): For FreeBSD, provide an alternative implementation
2170 that uses pthread_key_create.
2172 2020-12-09 Bruno Haible <bruno@clisp.org>
2174 math C++ tests: Fix compilation error in with clang >= 7 on FreeBSD.
2175 * lib/math.in.h (isnan): For clang >= 7 on FreeBSD, declare 'rpl_isnan',
2176 not 'isnan'.
2178 2020-12-08 Bruno Haible <bruno@clisp.org>
2180 std-gnu11: Make compatible with Autoconf 2.70.
2181 * m4/std-gnu11.m4: Disable the entire file if Autoconf >= 2.70 is in
2182 use.
2184 2020-12-08 Bruno Haible <bruno@clisp.org>
2186 argp: Avoid undefined behaviour when invoking qsort().
2187 This fixes a test-argp-2.sh test failure on macOS and FreeBSD.
2188 Reported by Jeffrey Walton <noloader@gmail.com> in
2189 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00085.html>.
2190 * lib/argp-help.c (group_cmp): Remove third argument.
2191 (hol_sibling_cluster_cmp, hol_cousin_cluster_cmp): New functions, based
2192 upon hol_cluster_cmp.
2193 (hol_cluster_cmp): Use hol_cousin_cluster_cmp.
2194 (hol_entry_cmp): Rewritten to implement a total order.
2196 2020-12-08 Bruno Haible <bruno@clisp.org>
2198 argp: Improve comments.
2199 * lib/argp-help.c: Add sectioning comments. Write NULL to designate a
2200 null pointer.
2201 (struct hol_entry): Fix comment regarding sort order of group.
2202 (hol_entry_short_iterate, hol_entry_long_iterate): Add comment.
2203 (until_short, canon_doc_option, hol_entry_qcmp): Improve comment.
2204 (hol_cluster_is_child, argp_hol): Move functions.
2205 (HOL_ENTRY_PTRCMP): Remove unused macro.
2207 2020-12-08 Bruno Haible <bruno@clisp.org>
2209 argp: Don't pass invalid arguments to isspace() and isalnum().
2210 * lib/argp-help.c (canon_doc_option): Cast character to 'unsigned int'
2211 before passing it to isspace() or isalnum().
2213 2020-12-08 Bruno Haible <bruno@clisp.org>
2215 argp: Don't rely on undefined behaviour of _tolower().
2216 Patch by Eric Blake
2217 <https://lists.gnu.org/archive/html/bug-gnulib/2009-09/msg00287.html>.
2218 * lib/argp-help.c (hol_entry_cmp): Don't use _tolower on values that are
2219 not upper-case. Pass correct range to tolower.
2221 2020-12-07 Bruno Haible <bruno@clisp.org>
2223 unicodeio: Fix wrong result on FreeBSD.
2224 * lib/unicodeio.c (unicode_to_mb): Handle question mark fallback
2225 characters on all platforms.
2227 2020-12-07 Bruno Haible <bruno@clisp.org>
2229 get-rusage-data tests: Avoid test failure on FreeBSD/x86_64.
2230 * tests/test-get-rusage-data.c (main): Don't expect a strict increase on
2231 FreeBSD systems.
2233 2020-12-07 Bruno Haible <bruno@clisp.org>
2235 get-rusage-data: Fix link error on FreeBSD 12.2/arm64.
2236 * modules/get-rusage-data (configure.ac): Test whether sbrk exists.
2237 * lib/get-rusage-data.c (get_rusage_data_via_setrlimit): Define
2238 trivially of sbrk is not available.
2239 * doc/glibc-functions/sbrk.texi: Mention that the function does not
2240 exist in FreeBSD 12.2/arm64.
2241 * doc/glibc-functions/brk.texi: Likewise.
2243 2020-12-07 Bruno Haible <bruno@clisp.org>
2245 Correct interaction between gl_ANSI_CXX and AC_PROG_CXX.
2246 Suggested by Zack Weinberg in
2247 <https://savannah.gnu.org/support/?110294>.
2248 * m4/ansi-c++.m4 (gl_ANSI_CXX): Mark AC_PROG_CXX as provided.
2249 * modules/uchar-c++-tests: Revert the workaround from 2020-08-18.
2251 2020-12-07 Bruno Haible <bruno@clisp.org>
2253 Tweak the Windows oldnames workaround.
2254 Reported by Daniel R. Hurtmans <Daniel.Hurtmans@ulb.ac.be> in
2255 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00073.html>.
2256 * lib/unistd.in.h: On native Windows, include <io.h> and <direct.h>
2257 always.
2258 (getcwd): Use _GL_CXXALIAS_MDA_CAST.
2259 * lib/stdlib.in.h (putenv): Likewise.
2261 2020-12-06 Paul Eggert <eggert@cs.ucla.edu>
2263 doc: fix flat address space discussion
2264 * doc/gnulib-readme.texi (Other portability assumptions):
2265 Move the all-bits-zero assumption outside the flat address space
2266 section, since the two issues are independent.
2268 doc: document -static-libubsan more
2269 * doc/gnulib-readme.texi (High Quality): Document pros and cons of
2270 -static-libubsan a bit more. Mostly cons.
2272 2020-12-06 Bruno Haible <bruno@clisp.org>
2274 doc: Add more details regarding the undefined behaviour sanitizer.
2275 * doc/gnulib-readme.texi (High Quality): Describe
2276 -fsanitize-undefined-trap-on-error better.
2278 2020-12-06 Bruno Haible <bruno@clisp.org>
2280 Do the Windows oldnames workaround through the C++ GNULIB_NAMESPACE.
2281 Reported by Daniel R. Hurtmans <Daniel.Hurtmans@ulb.ac.be> in
2282 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00029.html>.
2283 * lib/c++defs.h (_GL_CXXALIAS_MDA_CAST): New macro.
2284 * lib/fcntl.in.h (creat, open): In C++ mode, when GNULIB_NAMESPACE is
2285 defined: 1. Define a symbol in this namespace. 2. Don't redirect using
2286 a preprocessor #define.
2287 * lib/math.in.h (j0, j1, jn, y0, y1, yn): Likewise.
2288 * lib/search.in.h (lfind, lsearch): Likewise.
2289 * lib/stdio.in.h (fcloseall, fdopen, fileno, getw, putw, tempnam):
2290 Likewise.
2291 * lib/stdlib.in.h (ecvt, fcvt, gcvt, mktemp, putenv): Likewise.
2292 * lib/string.in.h (memccpy, strdup): Likewise.
2293 * lib/sys_stat.in.h (chmod, umask): Likewise.
2294 * lib/time.in.h (tzset): Likewise.
2295 * lib/unistd.in.h (access, chdir, close, dup, dup2, execl, execle,
2296 execlp, execv, execve, execvp, execvpe, getcwd, getpid, isatty, lseek,
2297 read, rmdir, swab, unlink, write): Likewise.
2298 * lib/utime.in.h (utime): Likewise.
2299 * lib/wchar.in.h (wcsdup): Likewise.
2300 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize HAVE_DECL_FCLOSEALL.
2301 (gl_STDIO_H): Set HAVE_DECL_FCLOSEALL.
2302 * modules/stdio (Makefile.am): Substitute HAVE_DECL_FCLOSEALL.
2303 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_DECL_ECVT,
2304 HAVE_DECL_FCVT, HAVE_DECL_GCVT.
2305 (gl_STDLIB_H): Set HAVE_DECL_ECVT, HAVE_DECL_FCVT, HAVE_DECL_GCVT.
2306 * modules/stdlib (Makefile.am): Substitute HAVE_DECL_ECVT,
2307 HAVE_DECL_FCVT, HAVE_DECL_GCVT.
2308 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize HAVE_DECL_EXECVPE.
2309 (gl_UNISTD_H): Set HAVE_DECL_EXECVPE.
2310 * modules/unistd (Makefile.am): Substitute HAVE_DECL_EXECVPE.
2311 * m4/wchar_h.m4 (gl_WCHAR_H_DEFAULTS): Initialize HAVE_DECL_WCSDUP.
2312 (gl_WCHAR_H): Set HAVE_DECL_WCSDUP.
2313 * modules/wchar (Makefile.am): Substitute HAVE_DECL_WCSDUP.
2315 2020-12-06 Bruno Haible <bruno@clisp.org>
2317 doc: Mention some missing function declarations.
2318 * doc/glibc-functions/execvpe.texi: Mention the missing declaration on
2319 AIX.
2320 * doc/glibc-functions/fcloseall.texi: Mention the missing declaration on
2321 FreeBSD.
2322 * doc/pastposix-functions/ecvt.texi: Mention the missing declaration on
2323 Cygwin.
2324 * doc/pastposix-functions/fcvt.texi: Likewise.
2325 * doc/pastposix-functions/gcvt.texi: Likewise.
2327 2020-12-06 Bruno Haible <bruno@clisp.org>
2329 doc: Tweak example.
2330 * doc/intprops.texi (Checking Integer Overflow): Use 'printf', not
2331 'print'.
2333 2020-12-06 Bruno Haible <bruno@clisp.org>
2335 filenamecat-tests: Use idx_t for nonnegative ptrdiff_t variables.
2336 * tests/test-filenamecat.c: Include idx.h.
2337 (main): Mark prefixlen as nonnegative.
2338 * modules/filenamecat-tests (Depends-on): Add idx.
2340 2020-12-06 Bruno Haible <bruno@clisp.org>
2342 time_rz: Use idx_t for nonnegative ptrdiff_t variables.
2343 * lib/time_rz.c: Include idx.h.
2344 (save_abbr): Mark zone_size as nonnegative.
2345 * modules/time_rz (Depends-on): Add idx.
2347 2020-12-06 Bruno Haible <bruno@clisp.org>
2349 parse-datetime: Use idx_t for nonnegative ptrdiff_t variables.
2350 * lib/parse-datetime.y: Include idx.h.
2351 (textint): Mark digits as nonnegative.
2352 (parser_control): Mark dates_seen, days_seen, local_zones_seen,
2353 dsts_seen, times_seen, zones_seen as nonnegative.
2354 (lookup_word): Mark wordlen as nonnegative.
2355 (yylex): Mark count as nonnegative.
2356 (parse_datetime2): Mark tzsize as nonnegative.
2357 * modules/parse-datetime (Depends-on): Add idx.
2359 2020-12-06 Bruno Haible <bruno@clisp.org>
2361 fnmatch: Use idx_t for nonnegative ptrdiff_t variables.
2362 * lib/fnmatch.c: Include idx.h. In glibc, define idx_t directly.
2363 * lib/fnmatch_loop.c (EXT): Mark slen, new_used, plensize as
2364 nonnegative.
2365 * modules/fnmatch (Depends-on): Add idx.
2367 2020-12-06 Bruno Haible <bruno@clisp.org>
2369 c-stack: Use idx_t for nonnegative ptrdiff_t variables.
2370 * lib/c-stack.c: Include idx.h.
2371 (die): Mark buflen as nonnegative.
2372 * modules/c-stack (Depends-on): Add idx.
2374 2020-12-06 Bruno Haible <bruno@clisp.org>
2376 backupfile: Use idx_t for nonnegative ptrdiff_t variables.
2377 * lib/backupfile.c: Include idx.h.
2378 (numbered_backup): Mark base_offset as nonnegative.
2379 (backupfile_internal): Likewise.
2380 * modules/backup-rename (Depends-on): Add idx.
2381 * modules/backupfile (Depends-on): Likewise.
2383 2020-12-05 Paul Eggert <eggert@cs.ucla.edu>
2385 doc: fix curved quotes issue
2386 * doc/gnulib.texi: Set txicodequoteundirected and
2387 txicodequotebacktick so that ` and ' in examples do not generate
2388 curved single quotes that do the wrong thing when cut and pasted.
2390 doc: mention static and dynamic checking
2391 * doc/gnulib-readme.texi (High Quality): Add a bit of advice
2392 for static and dynamic checking.
2394 intprops: Add INT_ADD_OK etc.
2395 * doc/intprops.texi (Checking Integer Overflow): New section.
2396 * lib/intprops.h: From a suggestion by Bruno Haible in:
2397 https://lists.gnu.org/r/bug-gnulib/2020-12/msg00051.html
2398 (SAFE_INT_ADD, SAFE_INT_SUBTRACT, SAFE_INT_MULTIPLY): New macros.
2400 doc: move exotic platfroms to Target Platforms
2401 * doc/gnulib-intro.texi (Supported Platforms)
2402 (Formerly Supported Platforms, Unsupported Platforms):
2403 New subsections, split off from Target Platforms.
2404 (Unsupported Platforms): Move the exotic-platform stuff here ...
2405 * doc/gnulib-readme.texi (Exotic platforms): ... from this removed
2406 section.
2408 doc: mention intptr_t etc. and IBM i
2409 * doc/gnulib-readme.texi (Other portability assumptions):
2410 Mention intptr_t and uintptr_t, and that arithmetic on them
2411 works in the usual way.
2412 (Exotic platforms): New section, containing material from
2413 the old 'Integer Portability' section. Also mention IBM i.
2414 * doc/intprops.texi (Wraparound Arithmetic):
2415 Say that the macros work on unsigned integers too.
2416 (Integer Portability): Remove.
2418 2020-12-04 Bruno Haible <bruno@clisp.org>
2420 utime: Fix a test failure on macOS 10.13.
2421 Reported by Martin Storsjö <martin@martin.st> in
2422 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00003.html>.
2423 * m4/utime.m4 (gl_FUNC_UTIME): Test whether utime handles trailing
2424 slashes on files.
2425 * lib/utime.c (utime): Add alternative implementation for Unix
2426 platforms.
2427 * modules/utime (Depends-on): Add stat.
2428 * doc/posix-functions/utime.texi: Mention the macOS 10.13 bug.
2429 * doc/posix-functions/lstat.texi: Mention that macOS 10.13 also has the
2430 trailing-slash bug.
2431 * doc/posix-functions/open.texi: Likewise.
2432 * doc/posix-functions/stat.texi: Likewise.
2433 * doc/posix-functions/symlink.texi: Likewise.
2435 2020-12-04 Paul Eggert <eggert@cs.ucla.edu>
2437 intprops: update doc and mention Unisys
2438 * doc/gnulib-readme.texi (Other portability assumptions):
2439 Also mention ptrdiff_t when talking about widths and overflow.
2440 * doc/intprops.texi (Integer Properties): Summarize new section.
2441 (Arithmetic Type Properties): Document that EXPR_SIGNED no longer
2442 evaluates its argument.
2443 (Integer Bounds): Fix typo.
2444 (Wraparound Arithmetic): Remove obsolete comment about efficiency.
2445 Document that the _WRAPV macros now support pointers to unsigned
2446 integers.
2447 (Integer Range Overflow): Update SEI CERT citation.
2448 (Integer Portability): New subsection, which mentions
2449 the oddball Unisys platforms as non-Gnulib targets.
2451 2020-12-03 Bruno Haible <bruno@clisp.org>
2453 idx: Clarify that idx_t always behaves like a signed type.
2454 Suggested by Paul Eggert in
2455 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00034.html>.
2456 * lib/idx.h: Clarify that idx_t always behaves like a signed type.
2457 Don't test UNSIGNED_IDX_T.
2459 2020-12-03 Bruno Haible <bruno@clisp.org>
2461 idx: New module.
2462 * lib/idx.h: New file.
2463 * modules/idx: New file.
2464 * lib/canonicalize-lgpl.c: Include idx.h. Use idx_t instead of
2465 ptrdiff_t.
2466 * lib/canonicalize.c: Likewise.
2467 * modules/canonicalize-lgpl (Depends-on): Add idx.
2468 * modules/canonicalize (Depends-on): Likewise.
2470 2020-12-03 Bruno Haible <bruno@clisp.org>
2472 fprintf-posix-tests: Avoid a test failure on macOS 10.13.
2473 Reported by Martin Storsjö <martin@martin.st> in
2474 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00003.html>.
2475 * tests/test-fprintf-posix3.c: Skip the test on macOS.
2476 (main): Return a different exit code at each point. Allow 100 KB extra
2477 memory consumption.
2478 * tests/test-fprintf-posix3.sh: Update. Remove the "get_rusage_as()
2479 doesn't work" diagnostic.
2481 2020-12-02 Paul Eggert <eggert@cs.ucla.edu>
2483 canonicalize: refactor can_mode flag
2484 * lib/canonicalize.c (MULTIPLE_BITS_SET): Remove, replacing with ...
2485 (multiple_bits_set): ... this new static function. Uses changed.
2486 (canonicalize_filename_mode): Refactor for clarity to avoid
2487 modifying the CAN_MODE argument.
2489 canonicalize: prefer signed integer types
2490 * lib/canonicalize.c: Include stddef.h, for ptrdiff_t.
2491 (seen_triple, canonicalize_filename_mode): Prefer signed to
2492 unsigned types where either will do, as they avoid some glitches
2493 in comparisons and can trap on overflow when debugging.
2495 canonicalize: fix most of another EOVERFLOW issue
2496 * lib/canonicalize.c (canonicalize_filename_mode):
2497 Do not call stat if fewer than 20 symlinks have been traversed.
2498 This avoids EOVERFLOW failure in the common case where there
2499 are not that many symlinks, while continuing to catch loops
2500 (or fail due to EOVERFLOW) in the unusual case when there
2501 are many symlinks to traverse.
2503 canonicalize: do not assume symlinks have st_ino
2504 * lib/canonicalize.c (canonicalize_filename_mode):
2505 When checking for loops, use st_dev and st_ino from the parent
2506 directory not from the symlink, as pre-2017 POSIX says these
2507 members are not reliable for symlinks. Couple this with START
2508 (the remaining file name to be resolved), not NAME (the whole file
2509 name with START as its suffix).
2510 * modules/canonicalize (Depends-on): Depend on stat, not lstat.
2512 canonicalize: fix EOVERFLOW bug
2513 * lib/canonicalize.c (canonicalize_filename_mode):
2514 When testing whether a directory entry is a symbolic link, or a
2515 directory or other, do not use lstat or stat or
2516 areadlink_with_size. Just use areadlink, as this suffices and it
2517 avoids the EOVERFLOW problem that lstat and stat have.
2518 * modules/canonicalize (Depends-on): Depend on areadlink instead
2519 of areadlink-with-size and stat.
2521 canonicalize-lgpl: fix EOVERFLOW bug
2522 * lib/canonicalize-lgpl.c: Do not include <sys/stat.h>.
2523 (__realpath): Do not use lstat. Just use readlink, as this
2524 suffices and it avoids the EOVERFLOW problem that lstat has.
2525 * modules/canonicalize-lgpl (Depends-on): Remove lstat, sys_stat.
2527 2020-12-02 Bruno Haible <bruno@clisp.org>
2529 strsignal-tests: Fix test failure on macOS 10.13.
2530 Reported by Martin Storsjö <martin@martin.st> in
2531 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00003.html>.
2532 * tests/test-strsignal.c (ASSERT_DESCRIPTION): Allow the actual result
2533 to be longer than the expected result.
2535 2020-12-02 Bruno Haible <bruno@clisp.org>
2537 Fix compilation errors in test-math-c++.cc on FreeBSD 12.2/arm64.
2538 * lib/math.in.h (_GL_INCLUDING_MATH_H): New macro, to work around
2539 recursive self-include problem on FreeBSD 12.2 in C++ mode.
2541 2020-12-02 Bruno Haible <bruno@clisp.org>
2543 spawn-pipe: Allow caller to specify directory for the subprocess.
2544 * lib/spawn-pipe.h (create_pipe_out, create_pipe_in, create_pipe_bidi):
2545 Add directory argument.
2546 * lib/spawn-pipe.c: Include canonicalize.h, filename.h, findprog.h.
2547 (create_pipe): Add directory argument. If specified, resolve the program
2548 file name and make it absolute, first. Pass the directory to spawnpvech
2549 and posix_spawn_file_actions_addchdir.
2550 (create_pipe_bidi, create_pipe_in, create_pipe_out): Add directory
2551 argument.
2552 * modules/spawn-pipe (Depends-on): Add canonicalize, filename,
2553 findprog-in, posix_spawn, posix_spawn_file_actions_addchdir.
2554 * tests/test-spawn-pipe-main.c (test_pipe): Update.
2555 * NEWS: Mention the change.
2556 * lib/csharpcomp.c (compile_csharp_using_mono,
2557 compile_csharp_using_sscli): Update.
2558 * lib/javacomp.c (is_envjavac_gcj, is_envjavac_gcj43, is_gcj_present,
2559 is_gcj_43): Update.
2560 * lib/javaversion.c (execute_and_read_line): Update.
2561 * lib/pipe-filter-gi.c (pipe_filter_gi_create): Update.
2562 * lib/pipe-filter-ii.c (pipe_filter_ii_execute): Update.
2564 2020-12-02 Bruno Haible <bruno@clisp.org>
2566 execute: Allow caller to specify directory for the subprocess.
2567 * lib/execute.h (execute): Add directory argument.
2568 * lib/execute.c: Include canonicalize.h, filename.h, findprog.h.
2569 (execute): Add directory argument. If specified, resolve the program
2570 file name and make it absolute, first. Pass the directory to spawnpvech
2571 and posix_spawn_file_actions_addchdir.
2572 * modules/execute (Depends-on): Add canonicalize, filename, findprog-in,
2573 posix_spawn, posix_spawn_file_actions_addchdir.
2574 * tests/test-execute-main.c: Add test for passing a directory.
2575 * tests/test-execute-child.c: Likewise.
2576 * tests/test-execute.sh: Update.
2577 * modules/execute-tests (Depends-on): Add mkdir.
2578 * NEWS: Mention the change.
2579 * lib/csharpcomp.c (compile_csharp_using_sscli): Update.
2580 * lib/csharpexec.c (execute_csharp_using_mono,
2581 execute_csharp_using_sscli): Update.
2582 * lib/javacomp.c (compile_using_envjavac, compile_using_gcj,
2583 compile_using_javac, compile_using_jikes, is_javac_present,
2584 is_jikes_present): Update.
2585 * lib/javaexec.c (execute_java_class): Update.
2587 2020-12-01 Bruno Haible <bruno@clisp.org>
2589 vma-iter: Add support for macOS11/arm64.
2590 Patch suggested by Hill Ma <maahiuzeon@gmail.com> in
2591 <https://gitlab.com/gnu-clisp/clisp/-/issues/27>
2592 and by Martin Storsjö <martin@martin.st> in
2593 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00003.html>.
2594 * lib/vma-iter.c (vma_iterate): On arm64, use 64-bit type definitions.
2596 2020-12-01 Bruno Haible <bruno@clisp.org>
2598 spawn-pipe: Fix handling of OS/2 kLIBC.
2599 Reported by KO Myung-Hun <komh78@gmail.com> in
2600 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00005.html>.
2601 * modules/spawn-pipe (configure.ac): Use the common idiom for
2602 recognizing the OS/2 operating system.
2604 2020-11-30 Bruno Haible <bruno@clisp.org>
2606 execute: Fix uninitialized use of errno.
2607 * lib/execute.c (execute): Preserve errno across several system calls.
2609 2020-11-30 Bruno Haible <bruno@clisp.org>
2611 access tests: Fix test failure on native Windows.
2612 * tests/test-access.c (main): Change permissions of f2 file before
2613 attempting to remove it.
2615 2020-11-30 Paul Eggert <eggert@cs.ucla.edu>
2617 faccessat: link with $(LIB_EACCESS)
2618 * modules/faccessat (Link:): Add $(LIB_EACCESS), since this
2619 module depends on euidaccess.
2621 2020-11-30 Bruno Haible <bruno@clisp.org>
2623 execute, spawn-pipe: Make multithread-safe on native Windows.
2624 * lib/windows-spawn.h: Include <stdint.h>, <windows.h>.
2625 (dup_safer_noinherit, undup_safer_noinherit): Remove declarations.
2626 (spawnpvech): New declaration.
2627 * lib/windows-spawn.c: Include <stdio.h>, <process.h>, findprog.h.
2628 Don't include <unistd.h>, cloexec.h, error.h, gettext.h.
2629 (_): Remove macro.
2630 (dup_noinherit, fd_safer_noinherit, dup_safer_noinherit,
2631 undup_safer_noinherit): Remove functions.
2632 (spawnpvech): New function.
2633 * modules/windows-spawn (Depends-on): Add findprog-in, stdint. Remove
2634 cloexec, dup2, error, gettext-h.
2635 * lib/execute.c: Include msvc-nothrow.h.
2636 (execute) [WIN32]: Use _get_osfhandle, spawnpvech instead of _spawnvpe.
2637 * lib/spawn-pipe.c: Include msvc-nothrow.h.
2638 (create_pipe) [WIN32]: Use _get_osfhandle, DuplicateHandle, spawnpvech
2639 instead of _spawnvpe.
2640 * modules/execute (Depends-on): Add msvc-nothrow.
2641 * modules/spawn-pipe (Depends-on): Likewise.
2643 2020-11-30 Bruno Haible <bruno@clisp.org>
2645 execute, spawn-pipe: Improve documentation.
2646 * lib/execute.h: Describe progname, prog_path, prog_argv.
2647 * lib/spawn-pipe.h: Likewise.
2649 2020-11-30 Bruno Haible <bruno@clisp.org>
2651 execute tests: Add more tests.
2652 * tests/test-execute-main.c: Add tests for reading, writing, isatty on
2653 inherited file descriptors >= 3.
2654 * tests/test-execute-child.c: Likewise.
2655 * tests/test-execute.sh: Update.
2657 2020-11-30 Bruno Haible <bruno@clisp.org>
2659 havelib: Fix for non-ELF platforms (regression 2019-11-17).
2660 Reported by comex <comexk@gmail.com> in
2661 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00188.html>.
2662 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): On non-ELF platforms,
2663 don't expect an ELF header.
2665 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
2667 bitset: use integer_length in table implementation
2668 * lib/bitset/table.c (tbitset_list_reverse): Use
2669 BITSET_FOR_EACH_BIT_REVERSE.
2671 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
2673 bitset: use integer_length in list implementation
2674 * lib/bitset/list.c (lbitset_list_reverse): Use
2675 BITSET_FOR_EACH_BIT_REVERSE.
2677 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
2679 bitset: use integer_length in vector implementation
2680 * lib/bitset/array.c (vbitset_list_reverse): Use
2681 BITSET_FOR_EACH_BIT_REVERSE.
2683 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
2685 bitset: use integer_length in array implementation
2686 * modules/bitset (Depends-on): Add integer_length_l.
2687 * lib/bitset/base.h (bitset_fls_, BITSET_FOR_EACH_BIT_REVERSE): New.
2688 * lib/bitset/array.c (abitset_list_reverse): Use it.
2690 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
2692 bitset: style: use consistent names
2693 * bitset/list.c (lbitset_list_reverse): Rename 'bcount' as 'bitcnt',
2694 and 'boffset' as 'bitoff', for consistency with the other
2695 implementations.
2696 * bitset/table.c (tbitset_list_reverse): Likewise.
2698 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
2700 bitset: style: sort header
2701 * lib/bitset/base.h (bitset_ffs): Rename as...
2702 (bitset_ffs_): this.
2703 (bitset_ffs_, BITSET_FOR_EACH_BIT): Move to better places.
2705 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
2707 bitset: tests: check BITSET_FOR_EACH_REVERSE
2708 * tests/test-bitset.c (compare, check_zero, check_one_bit, check_ones):
2709 Check BITSET_FOR_EACH_REVERSE.
2711 2020-11-29 Bruno Haible <bruno@clisp.org>
2713 spawn-pipe tests: Fix test failure with MSVC.
2714 * tests/test-spawn-pipe-child.c: Include <stdint.h>.
2715 (gl_msvc_invalid_parameter_handler): New function.
2716 (main): Set a global invalid-parameter handler.
2717 * modules/spawn-pipe-tests (Depends-on): Add msvc-inval, stdint.
2719 2020-11-29 Bruno Haible <bruno@clisp.org>
2721 execute: Add tests.
2722 * tests/test-execute.sh: New file.
2723 * tests/test-execute-main.c: New file.
2724 * tests/test-execute-child.c: New file.
2725 * modules/execute-tests: New file.
2727 2020-11-29 Bruno Haible <bruno@clisp.org>
2729 fcntl: Work around NetBSD bug with F_DUPFD_CLOEXEC.
2730 * m4/fcntl.m4 (gl_FUNC_FCNTL): Test whether F_DUPFD_CLOEXEC actually
2731 works.
2732 * lib/fcntl.c (rpl_fcntl_DUPFD_CLOEXEC): On NetBSD, use the same
2733 fallback implementation as on Haiku.
2734 * tests/test-fcntl.c (main): Add a test whether F_DUPFD_CLOEXEC is
2735 effective.
2736 * doc/posix-functions/fcntl.texi: Mention the NetBSD bug.
2738 2020-11-29 Bruno Haible <bruno@clisp.org>
2740 spawn-pipe: Fix build on OS/2 kLIBC (regression 2020-11-28).
2741 * lib/os2-spawn.h: New file, based on lib/windows-spawn.h.
2742 * lib/os2-spawn.c: New file, based on lib/windows-spawn.c.
2743 * lib/spawn-pipe.c: On OS/2 kLIBC, include "os2-spawn.h".
2744 * lib/windows-spawn.c: Remove modifications for kLIBC.
2745 * modules/spawn-pipe (Files): Add the new files.
2746 (configure.ac): Arrange to compile os2-spawn.c on OS/2.
2748 2020-11-28 Bruno Haible <bruno@clisp.org>
2750 asyncsafe-spin: Fix compilation error with GCC on 32-bit SPARC.
2751 Reported by Paul Eggert in
2752 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00066.html>.
2753 * m4/sparcv8+.m4: New file.
2754 * modules/sparcv8+: New file.
2755 * modules/asyncsafe-spin (Depends-on): Add sparcv8+.
2757 2020-11-28 Bruno Haible <bruno@clisp.org>
2759 asyncsafe-spin: Fix build error with GCC on 32-bit SPARC.
2760 * lib/asyncsafe-spin.c: Don't use GCC >= 4.1 primitives on SPARC.
2762 2020-11-28 Bruno Haible <bruno@clisp.org>
2764 windows-spawn: New module.
2765 * lib/windows-spawn.h: Renamed from lib/w32spawn.h. Remove
2766 implementations.
2767 * lib/windows-spawn.c: Renamed from lib/w32spawn.h.
2768 * modules/windows-spawn: New file.
2769 * lib/execute.c: Include "windows-spawn.h" instead of "w32spawn.h".
2770 * lib/spawn-pipe.c: Likewise.
2771 * modules/execute (Files): Remove lib/w32spawn.h.
2772 (Depends-on): Add windows-spawn. Remove cloexec, msvc-nothrow, strpbrk,
2773 xalloc.
2774 (Makefile.am): Remove w32spawn.h from lib_SOURCES.
2775 * modules/spawn-pipe (Files): Remove lib/w32spawn.h.
2776 (Depends-on): Add windows-spawn. Remove cloexec, msvc-nothrow, strpbrk,
2777 xalloc.
2778 (Makefile.am): Remove w32spawn.h from lib_SOURCES.
2780 2020-11-27 Bruno Haible <bruno@clisp.org>
2782 ssfmalloc tests: Port to macOS 11.
2783 * tests/test-ssfmalloc.c (PAGESIZE_MAX): Set to 16384, not 8192.
2785 2020-11-26 Bruno Haible <bruno@clisp.org>
2787 Fix dependencies of modules that use '_exit' on native Windows.
2788 Reported by Jim Meyering in
2789 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00159.html>.
2790 * modules/_Exit (Depends-on): Add unistd.
2791 * modules/closein (Depends-on): Likewise.
2792 * modules/closeout (Depends-on): Likewise.
2793 * modules/forkpty (Depends-on): Likewise.
2794 * modules/posix_spawn-internal (Depends-on): Likewise.
2795 * modules/savewd (Depends-on): Likewise.
2796 * modules/stat-time-tests (Depends-on): Likewise.
2798 2020-11-26 Bruno Haible <bruno@clisp.org>
2800 raise-tests: Fix compilation error on MSVC (regression 2020-11-25).
2801 * modules/raise-tests (Depends-on): Add unistd.
2802 * doc/posix-functions/_exit.texi: Mention the 'unistd' module.
2804 2020-11-25 Jim Meyering <meyering@fb.com>
2806 setlocale-tests: do not trigger gcc's -Wanalyzer-possible-null-argument
2807 * tests/test-setlocale1.c (main): Assert that each strcmp argument is
2808 non-NULL, since we don't bother handing strdup failure.
2810 raise-tests: avoid GCC 11's new exit-from-signal-handler warning
2811 gcc's -Wanalyzer-unsafe-call-within-signal-handler exposed this.
2812 * tests/test-raise.c: Include unistd.h.
2813 (handler): Use _exit, not exit.
2815 2020-11-23 Bruno Haible <bruno@clisp.org>
2817 Use the correct printf format attribute for mingw.
2818 Reported by Reuben Thomas <rrt@sc3d.org> in
2819 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00133.html>.
2821 * modules/vfprintf-posix (configure.ac): Define GNULIB_VFPRINTF_POSIX.
2822 * modules/vprintf-posix (configure.ac): Define GNULIB_VPRINTF_POSIX.
2824 * lib/stdio.in.h (_GL_ATTRIBUTE_SPEC_PRINTF_STANDARD,
2825 _GL_ATTRIBUTE_SPEC_PRINTF_SYSTEM): New macros.
2826 (_GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD): Renamed from
2827 _GL_ATTRIBUTE_FORMAT_PRINTF. Use _GL_ATTRIBUTE_SPEC_PRINTF_STANDARD.
2828 (_GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM): Use
2829 _GL_ATTRIBUTE_SPEC_PRINTF_SYSTEM.
2831 * modules/vasnprintf (Depends-on): Add stdio.
2832 * lib/vasnprintf.h: Include <stdio.h>.
2833 (asnprintf, vasnprintf): Use the standard printf format attribute.
2835 * modules/xvasprintf (Depends-on): Add stdio.
2836 * lib/xvasprintf.h: Include <stdio.h>.
2837 (xasprintf, xvasprintf): Use the standard printf format attribute.
2839 * modules/xprintf (Depends-on): List stdio first.
2840 * lib/xprintf.h (xprintf, xvprintf): Use a printf format attribute that
2841 depends on GNULIB_VPRINTF_POSIX.
2842 (xfprintf, xvfprintf): Use a printf format attribute that depends on
2843 GNULIB_VFPRINTF_POSIX.
2845 * modules/c-vasnprintf (Depends-on): Add stdio.
2846 * lib/c-vasnprintf.h: Include <stdio.h>.
2847 (c_vasnprintf): Use the standard printf format attribute.
2849 * modules/c-vasprintf (Depends-on): Add stdio.
2850 * lib/c-vasprintf.h: Include <stdio.h>.
2851 (c_asprintf, c_vasprintf): Use the standard printf format attribute.
2853 * modules/c-vsnprintf (Depends-on): Add stdio.
2854 * lib/c-vsnprintf.h: Include <stdio.h>.
2855 (c_vsnprintf): Use the standard printf format attribute.
2857 * modules/c-snprintf (Depends-on): Add stdio.
2858 * lib/c-snprintf.h: Include <stdio.h>.
2859 (c_snprintf): Use the standard printf format attribute.
2861 * modules/c-xvasprintf (Depends-on): Add stdio.
2862 * lib/c-xvasprintf.h: Include <stdio.h>.
2863 (c_xasprintf, c_xvasprintf): Use the standard printf format attribute.
2865 * modules/error (Depends-on): Depend on stdio always.
2866 * lib/error.h: Include <stdio.h>.
2867 (_GL_ATTRIBUTE_SPEC_PRINTF): Remove macro.
2868 (error, error_at_line): Use a printf format attribute that depends on
2869 GNULIB_VFPRINTF_POSIX.
2870 * lib/error.c (_GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD): Renamed from
2871 _GL_ATTRIBUTE_FORMAT_PRINTF.
2873 * modules/verror (Depends-on): Add stdio.
2874 * lib/verror.h: Include <stdio.h>. Don't include "error.h".
2875 (verror, verror_at_line): Use the standard printf format attribute.
2876 * lib/verror.c: Include "error.h".
2878 * modules/argp (Depends-on): Add stdio.
2879 * lib/argp.h (argp_error, __argp_error, argp_failure, __argp_failure):
2880 Use a printf format attribute that depends on GNULIB_VFPRINTF_POSIX.
2882 * modules/libtextstyle-optional (Depends-on): Add stdio.
2883 * lib/textstyle.in.h (ostream_printf, ostream_vprintf): Use the standard
2884 printf format attribute.
2886 * tests/test-nonblocking-misc.h (dbgfprintf): Use the standard printf
2887 format attribute.
2889 2020-11-23 Pádraig Brady <P@draigBrady.com>
2891 selinux-at, selinux-h: use const correct declarations
2892 * lib/se-selinux.in.h: Use const for "set" functions,
2893 to match current selinux, and support cleaner user code.
2894 * lib/selinux-at.c: Likewise.
2895 * lib/selinux-at.h: Likewise.
2897 2020-11-22 Paul Eggert <eggert@cs.ucla.edu>
2899 canonicalize-lgpl: fix memory leak
2900 * lib/canonicalize-lgpl.c (__realpath): Fix unlikely memory leak,
2901 which could have occurred if BUF was so large that malloc was
2902 called. Do this by allocating EXTRA_BUF and BUF at the same time;
2903 this eliminates the need to free BUF separately.
2905 2020-11-22 Bruno Haible <bruno@clisp.org>
2907 Fix missing module dependencies to 'xalloc' (regression 2020-10-19).
2908 * modules/xvasprintf (Depends-on): Add xalloc.
2909 * modules/pipe-filter-gi (Depends-on): Likewise.
2910 * modules/execute (Depends-on): Likewise, for w32spawn.h.
2911 * modules/spawn-pipe (Depends-on): Likewise.
2913 2020-11-22 Jose E. Marchesi <jemarch@gnu.org>
2915 bootstrap: add option hooks
2916 * build-aux/bootstrap (bootstrap_print_option_usage_hook): Define.
2917 (bootstrap_option_hook): Likewise.
2918 (usage): Call bootstrap_print_option_usage_hook.
2920 2020-11-22 Bruno Haible <bruno@clisp.org>
2922 argp: Don't break getprogname on non-glibc systems.
2923 * m4/argp.m4 (gl_ARGP): Don't expect <argp.h> to exist when testing for
2924 program_invocation_name and program_invocation_short_name.
2926 2020-11-22 Bruno Haible <bruno@clisp.org>
2928 doc: Document <link.h>.
2929 * doc/glibc-headers/link.texi: New file.
2930 * doc/gnulib.texi: Include it.
2932 2020-11-22 Bruno Haible <bruno@clisp.org>
2934 doc: Add references to the LSB.
2935 * doc/glibc-functions/*.texi: Add references to LSB 5.0.
2936 * doc/posix-functions/*.texi: Likewise.
2938 2020-11-22 Bruno Haible <bruno@clisp.org>
2940 doc: Fix a makeinfo warning (regression 2020-11-03).
2941 * doc/posix-functions/aligned_alloc.texi: Add missing @item.
2943 2020-11-21 Paul Eggert <eggert@cs.ucla.edu>
2945 parse-datetime: fix printf format typo
2946 * lib/parse-datetime.y (parse_datetime2): Fix format typo in
2947 previous patch to this file. Problem reported by Chris Elvidge in
2948 <https://bugs.gnu.org/44763#32>.
2950 setlocale-null-tests: work around GCC bug 44511
2951 * tests/test-setlocale_null-mt-all.c:
2952 * tests/test-setlocale_null-mt-one.c:
2953 Ignore -Wreturn-type, to work around GCC bug 44511.
2955 nl_langinfo-tests: work around GCC bug 44511
2956 * tests/test-nl_langinfo-mt.c: Ignore -Wreturn-type, to work
2957 around a GCC bug <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=44511>.
2958 Problem reported for GNU grep by Andreas Schwab
2959 <https://bugs.gnu.org/44535>.
2961 selinux-h: add stubs for selabel_open etc.
2962 Coreutils with --enable-gcc-warnings does not build on Ubuntu 20.10
2963 because matchpathcon is deprecated in favor of selabel_open etc.,
2964 so this patch adds stubs for these functions.
2965 * lib/se-label.c, lib/se-label.in.h, m4/selinux-label-h.m4: New files.
2966 * lib/se-selinux.in.h (struct selinux_opt): Add incomplete decl,
2967 as it is needed for selabel_open and selinux/selinux.h declares
2968 this type here.
2969 * modules/selinux-h (Files): Add the new files.
2970 (configure.ac): Add gl_HEADERS_SELINUX_LABEL_H.
2971 (lib_SOURCES): Add se-label.in.h, se-label.c.
2972 (BUILT_SOURCES): Add $(SELINUX_LABEL_H).
2973 (selinux/label.h): New rule, mimicking selinux/context.h.
2974 (MOSTLYCLEANFILES): Add selinux/label.h, selinux/label.h-t.
2975 (Include): Add selinux/label.h.
2977 2020-11-21 Bruno Haible <bruno@clisp.org>
2979 Update after 'test-driver' in Automake changed.
2980 * build-aux/test-driver.diff: Rebase.
2982 2020-11-21 Daiki Ueno <ueno@gnu.org>
2984 read-file: remove dead assignment
2985 * lib/read-file.c (fread_file): Remove dead assignment when
2986 RF_SENSITIVE is set, flagged by clang-analyzer.
2988 2020-11-19 Akim Demaille <akim@lrde.epita.fr>
2990 bitset: tests: exercise the stats too
2992 * tests/test-bitset.c: Display the stats at the end of the test.
2993 * lib/bitset/stats.c (bitset_log_histogram_print): When diplaying the
2994 last bin, display "256-..." rather that "256-511", since the last bin
2995 does count item greater than or equal to 256.
2997 2020-11-19 Akim Demaille <akim@lrde.epita.fr>
2999 bitset: tests: try harder to break it
3000 * tests/test-bitset.c (compare): Be ready to use bitsets larger than
3001 BITSET_LIST_SIZE.
3002 (main): Likewise.
3003 While at it, also exercise super small bitsets.
3005 2020-11-19 Akim Demaille <akim@lrde.epita.fr>
3007 bitset: use ffs where possible in the vector implementation
3008 * lib/bitset/vector.c (vbitset_list): Use BITSET_FOR_EACH_BIT.
3010 2020-11-19 Akim Demaille <akim@lrde.epita.fr>
3012 bitset: use ffs where possible in the table implementation
3013 * lib/bitset/table.c (tbitset_list): Use BITSET_FOR_EACH_BIT.
3015 2020-11-19 Akim Demaille <akim@lrde.epita.fr>
3017 bitset: check empty and full bitsets
3018 * tests/test-bitset.c (check_zero, check_ones): New.
3019 (check_attributes): Use them.
3021 2020-11-19 Akim Demaille <akim@lrde.epita.fr>
3023 bitset: be sure to always return a value
3024 * lib/bitset/array.c (abitset_small_list): Always update *next and
3025 return a value.
3027 2020-11-19 Siddhesh Poyarekar <siddhesh@gotplt.org>
3029 vcs-to-changelog: Expect spaces in file names
3030 Reported by Thierry Bothorel <thierry.bothorel@zaclys.net> in
3031 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00040.html>,
3032 * build-aux/vcstocl/vcs_git.py (exec_git_cmd): Do not transform
3033 tabs to spaces.
3034 (list_changes): Use tabs to identify file names.
3036 2020-11-17 Akim Demaille <akim@lrde.epita.fr>
3038 bitset: strengthen tests
3039 * tests/test-bitset.c (compare): Also check count.
3040 Deal only with random values, move the one-bit tests to...
3041 (check_one_bit): this new function.
3042 (check_attributes): Call it.
3044 2020-11-17 Akim Demaille <akim@lrde.epita.fr>
3046 bitset: fix iteration over table bitsets
3047 * lib/bitset/table.c (tbitset_list): Update bitno when windex is.
3049 2020-11-17 Akim Demaille <akim@lrde.epita.fr>
3051 bitset: rename internal details for consistency
3052 * lib/bitset/table.c: Rename all the EBITSET_ symbols as TBITSET_.
3054 2020-11-17 Akim Demaille <akim@lrde.epita.fr>
3056 bitset: test: run deterministic tests on several bitset sizes
3057 * tests/test-bitset.c (check_attributes): Run it with small and large
3058 sizes.
3060 2020-11-17 Akim Demaille <akim@lrde.epita.fr>
3062 bitset: use ffs where possible in the list implementation
3063 * lib/bitset/list.c (lbitset_list): Use BITSET_FOR_EACH_BIT.
3065 2020-11-17 Akim Demaille <akim@lrde.epita.fr>
3067 bitset: use ffs where possible in array implementation
3068 * lib/bitset/array.c (abitset_small_list): Use BITSET_FOR_EACH_BIT.
3070 2020-11-17 Bruno Haible <bruno@clisp.org>
3072 posixcheck: Don't enable GNULIB_POSIXCHECK in C++ mode.
3073 Reported by Tom G. Christensen <tgc@jupiterrise.com> in
3074 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00062.html>.
3075 * m4/posixcheck.m4 (gl_POSIXCHECK): Don't define GNULIB_POSIXCHECK in
3076 C++ mode.
3078 2020-11-17 Bruno Haible <bruno@clisp.org>
3080 Fix error when GNULIB_POSIXCHECK is enabled (regression 2019-06-04).
3081 * lib/unistd.in.h (copy_file_range): Don't assume that copy_file_range
3082 is always declared.
3083 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether copy_file_range is
3084 declared.
3086 2020-11-17 Bruno Haible <bruno@clisp.org>
3088 Fix link errors on AIX.
3089 * modules/clean-temp (Link): Link with $(LIBTHREAD).
3090 * modules/getumask (Link): Link with $(LIBTHREAD).
3091 * modules/getumask-tests (Makefile.am): Link test-getumask with
3092 $(LIBTHREAD).
3093 * modules/supersede (Link): Link with $(LIBTHREAD).
3094 * modules/supersede-tests (Makefile.am): Link test-supersede with
3095 $(LIBTHREAD).
3096 * modules/fatal-signal (Link): New section.
3097 * modules/execute (Link): New section.
3098 * modules/csharpexec (Link): Link with $(LIBTHREAD).
3099 * modules/javaexec (Link): Link with $(LIBTHREAD).
3100 * modules/spawn-pipe (Link): New section.
3101 * modules/spawn-pipe-tests (Makefile.am): Link test-spawn-pipe-main with
3102 $(LIBTHREAD).
3103 * modules/csharpcomp (Link): Link with $(LIBTHREAD).
3104 * modules/javacomp (Link): Link with $(LIBTHREAD).
3105 * modules/javaversion (Link): Link with $(LIBTHREAD).
3106 * modules/pipe-filter-gi (Link): New section.
3107 * modules/pipe-filter-gi-tests (Makefile.am): Link test-pipe-filter-gi1,
3108 test-pipe-filter-gi2-main with $(LIBTHREAD).
3109 * modules/pipe-filter-ii (Link): New section.
3110 * modules/pipe-filter-ii-tests (Makefile.am): Link test-pipe-filter-ii1,
3111 test-pipe-filter-ii2-main with $(LIBTHREAD).
3112 * modules/term-style-control (Link): New section.
3113 * modules/term-style-control-tests (Makefile.am): Link
3114 test-term-style-control-hello, test-term-style-control-yes with
3115 $(LIBTHREAD).
3116 * modules/wait-process (Link): New section.
3117 * modules/nonblocking-pipe-tests (Makefile.am): Link
3118 test-nonblocking-pipe-main with $(LIBTHREAD).
3119 * modules/nonblocking-socket-tests (Makefile.am): Link
3120 test-nonblocking-socket-main with $(LIBTHREAD).
3122 2020-11-16 Bruno Haible <bruno@clisp.org>
3124 Fix link errors on platforms with libunistring.
3125 * modules/c32isalnum (Link): New section.
3126 * modules/c32isalnum-tests (Makefile.am): Link test-c32isalnum with
3127 $(LIBUNISTRING).
3128 * modules/c32isalpha (Link): New section.
3129 * modules/c32isalpha-tests (Makefile.am): Link test-c32isalpha with
3130 $(LIBUNISTRING).
3131 * modules/c32isblank (Link): New section.
3132 * modules/c32isblank-tests (Makefile.am): Link test-c32isblank with
3133 $(LIBUNISTRING).
3134 * modules/c32iscntrl (Link): New section.
3135 * modules/c32iscntrl-tests (Makefile.am): Link test-c32iscntrl with
3136 $(LIBUNISTRING).
3137 * modules/c32isdigit (Link): New section.
3138 * modules/c32isdigit-tests (Makefile.am): Link test-c32isdigit with
3139 $(LIBUNISTRING).
3140 * modules/c32isgraph (Link): New section.
3141 * modules/c32isgraph-tests (Makefile.am): Link test-c32isgraph with
3142 $(LIBUNISTRING).
3143 * modules/c32islower (Link): New section.
3144 * modules/c32islower-tests (Makefile.am): Link test-c32islower with
3145 $(LIBUNISTRING).
3146 * modules/c32isprint (Link): New section.
3147 * modules/c32isprint-tests (Makefile.am): Link test-c32isprint with
3148 $(LIBUNISTRING).
3149 * modules/c32ispunct (Link): New section.
3150 * modules/c32ispunct-tests (Makefile.am): Link test-c32ispunct with
3151 $(LIBUNISTRING).
3152 * modules/c32isspace (Link): New section.
3153 * modules/c32isspace-tests (Makefile.am): Link test-c32isspace with
3154 $(LIBUNISTRING).
3155 * modules/c32isupper (Link): New section.
3156 * modules/c32isupper-tests (Makefile.am): Link test-c32isupper with
3157 $(LIBUNISTRING).
3158 * modules/c32isxdigit (Link): New section.
3159 * modules/c32isxdigit-tests (Makefile.am): Link test-c32isxdigit with
3160 $(LIBUNISTRING).
3161 * modules/unicodeio (Link): Mention $(LIBUNISTRING).
3162 * modules/unicodeio-tests (Makefile.am): Link test-unicodeio with
3163 $(LIBUNISTRING).
3165 2020-11-16 Bruno Haible <bruno@clisp.org>
3167 Fix link errors on platforms with libintl (e.g. Solaris and AIX).
3168 Reported by Tom G. Christensen <tgc@jupiterrise.com> in
3169 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00062.html>.
3170 * modules/getumask-tests (Makefile.am): Link test-getumask with
3171 $(LIBINTL).
3172 * modules/stack-tests (Makefile.am): Link test-stack with $(LIBINTL).
3173 * modules/supersede-tests (Makefile.am): Link test-supersede with
3174 $(LIBINTL).
3175 * modules/unicodeio-tests (Makefile.am): Link test-unicodeio with
3176 $(LIBINTL).
3178 2020-11-16 Bruno Haible <bruno@clisp.org>
3180 getumask: Document link dependencies.
3181 * modules/getumask (Link): New section.
3183 2020-11-16 Bruno Haible <bruno@clisp.org>
3185 Update link dependencies in modules after 2020-09-09 change.
3186 * modules/tempname (Link): Add $(LIB_CLOCK_GETTIME).
3187 * modules/mkdtemp (Link): Likewise.
3188 * modules/mkostemp (Link): Likewise.
3189 * modules/mkostemps (Link): Likewise.
3190 * modules/mkstemp (Link): Likewise.
3191 * modules/mkstemps (Link): Likewise.
3192 * modules/supersede (Link): Likewise.
3193 * modules/tmpfile (Link): Likewise.
3194 * modules/tmpfile-safer (Link): Likewise.
3196 2020-11-15 Paul Eggert <eggert@cs.ucla.edu>
3198 getumask-tests: port to Solaris 10 etc.
3199 Problem reported by Tom Christensen in:
3200 https://lists.gnu.org/r/bug-gnulib/2020-11/msg00062.html
3201 * modules/getumask-tests (test_getumask_LDADD):
3202 Add $(LIB_CLOCK_GETTIME).
3204 2020-11-15 Akim Demaille <akim@lrde.epita.fr>
3206 bitset: use ffsl to accelerate iterations over set bits
3207 Suggested by Bruno Haible.
3208 * modules/bitset: Depend upon ffsl.
3209 * lib/bitset/base.h (bitset_ffs, BITSET_FOR_EACH_BIT): New.
3210 * lib/bitset/array.c (abitset_list): Use BITSET_FOR_EACH_BIT.
3212 2020-11-15 Akim Demaille <akim@lrde.epita.fr>
3214 bitset: more tests
3215 * tests/test-bitset.c (compare): Make it clear that the random values
3216 should not be modified.
3217 Check bitset_first, bitset_last and BITSET_FOR_EACH.
3219 2020-11-15 Akim Demaille <akim@lrde.epita.fr>
3221 bitset: fix the copy from lbitset to other types
3222 * lib/bitset/list.c (lbitset_copy): Rename as...
3223 (lbitset_copy_): this.
3224 (lbitset_copy): New.
3225 Dispatch to heterogeneous/homogeneous copy.
3227 2020-11-15 Akim Demaille <akim@lrde.epita.fr>
3229 bitset: making debug traces more useful
3230 * lib/bitset.c (bitset_print): Print the bitset type in verbose mode.
3232 bitset: comment changes
3233 * lib/bitset.c: Move some documenting comments to...
3234 * lib/bitset.h: here.
3235 * lib/bitset/array.c: Fix some comments.
3237 2020-11-14 Paul Eggert <eggert@cs.ucla.edu>
3239 careadlinkat: warn better about GCC bug 93644
3240 * lib/careadlinkat.c (readlink_stk): When --enable-gcc-warnings is
3241 not in effect, use "#warning" to let builders know more clearly
3242 about GCC bug 93644, because the bug triggers even if no -W option
3243 is given to GCC.
3245 2020-11-13 Jim Meyering <meyering@fb.com>
3247 hard-locale-tests: avoid a -Wstrict-prototypes warning
3248 * tests/locale.c (main): Placate gcc's -Wstrict-prototypes by
3249 changing "main ()" to "main (void)". This was the only case that
3250 triggered a warning when building grep with --enable-gcc-warnings.
3252 2020-11-11 Paul Eggert <eggert@cs.ucla.edu>
3254 time_rz: simplify CVE-2017-7476 fix
3255 * lib/time_rz.c: Do not include limits.h; I think it was included
3256 under the mistaken impression that limits.h defines SIZE_MAX.
3257 (SIZE_MAX): Remove.
3258 (save_abbr): Put string length into a ptrdiff_t variable,
3259 so that the size comparison works naturally. This
3260 fixes CVE-2017-7476 in a cleaner way.
3262 parse-datetime: streamline overflow checking
3263 When parse-datetime.y’s overflow code was written, INT_ADD_WRAPV
3264 did not work for unsigned destinations, and since time_t might
3265 be unsigned that meant it did not work for time_t destinations.
3266 This limitation of INT_ADD_WRAPV has been fixed, so we can
3267 now streamline parse-datetime.y a bit.
3268 * lib/parse-datetime.y: Do not include limits.h, as LONG_MAX
3269 has not been used for a while.
3270 (yylex, parse_datetime2): Assume C99 declarations after statements.
3271 (yyles): Use INT_SUBTRACT_WRAPV instead of an explicit comparison
3272 to TYPE_MINIMUM.
3273 (parse_datetime2): No need for time_overflow now that
3274 INT_ADD_WRAPV works for unsigned results.
3276 parse-datetime-tests: port to Alpine Linux 3.12.1
3277 * tests/test-parse-datetime.c: Include errno.h for errno,
3278 and unistd.h for _SC_TZNAME_MAX and sysconf.
3279 (main): In the outlandishly-long time zone abbreviation test,
3280 do not exceed TZNAME_MAX as this has undefined behavior,
3281 and on Alpine Linux 3.12.1 it makes the test fail.
3283 2020-11-09 Pádraig Brady <P@draigBrady.com>
3285 mgetgroups: avoid warning with clang
3286 * lib/mgetgroups.c: Xcode-12.1 identifies as GCC 4.2.1,
3287 so disable -Wpointer-sign for all clang versions.
3289 2020-11-07 Bruno Haible <bruno@clisp.org>
3291 gnulib-tool: Fix link error with 'version-etc' (regression 2020-05-29).
3292 Reported by Simon Josefsson in
3293 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00032.html>.
3294 * gnulib-tool (func_emit_tests_Makefile_am): Add libtests.a to
3295 LDADD a third time, after the second occurrence of ../lib/libgnu.a.
3296 * pygnulib/GLEmiter.py (tests_Makefile_am): Likewise.
3298 2020-11-04 Paul Eggert <eggert@cs.ucla.edu>
3300 tests: pacify Sun C 5.9
3301 Without these changes, Sun C 5.9 (2009/11/22) issues complaints like
3302 “"test-nl_langinfo-mt.c", line 75: warning: statement not reached”.
3303 * tests/test-nl_langinfo-mt.c (thread1_func, thread2_func)
3304 (thread3_func, thread4_func, thread5_func, thread6_func, threadN_func):
3305 * tests/test-setlocale_null-mt-all.c (thread1_func, thread2_func):
3306 * tests/test-setlocale_null-mt-one.c (thread1_func, thread2_func):
3307 Remove unreachable ‘return NULL;’s.
3309 tests: port better to XLC 12.01
3310 * tests/test-argmatch.c (CHECK): Do not use -1 as a subscript,
3311 even in code that is not executed, as IBM XLC 12.01 complains "The
3312 subscript -1 is less than zero."
3313 * tests/test-stdint.c (verify_width): Pass an (unused) 3rd
3314 argument to _GL_VERIFY, as ISO C requires. Otherwise, IBM XLC
3315 12.01 complains "The invocation of macro _GL_VERIFY contains fewer
3316 arguments than are required by the macro definition."
3318 2020-11-03 Bruno Haible <bruno@clisp.org>
3320 aligned-malloc: Use fixes from the new modules.
3321 * modules/aligned-malloc (Depends-on): Add posix_memalign,
3322 aligned_alloc, memalign.
3323 (configure.ac): Use AC_CHECK_FUNCS_ONCE.
3325 2020-11-03 Bruno Haible <bruno@clisp.org>
3327 aligned_alloc: Add tests.
3328 * tests/test-aligned_alloc.c: New file.
3329 * modules/aligned_alloc-tests: New file.
3331 aligned_alloc: New module.
3332 * lib/stdlib.in.h (aligned_alloc): New declaration.
3333 * lib/aligned_alloc.c: New file.
3334 * m4/aligned_alloc.m4: New file.
3335 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether aligned_alloc is declared.
3336 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_ALIGNED_ALLOC,
3337 HAVE_ALIGNED_ALLOC, REPLACE_ALIGNED_ALLOC.
3338 * modules/stdlib (Makefile.am): Substitute GNULIB_ALIGNED_ALLOC,
3339 HAVE_ALIGNED_ALLOC, REPLACE_ALIGNED_ALLOC.
3340 * modules/aligned_alloc: New file.
3341 * tests/test-stdlib-c++.cc (aligned_alloc): Check signature.
3342 * doc/posix-functions/aligned_alloc.texi: Mention the new module and the
3343 AIX bug.
3345 2020-11-03 Bruno Haible <bruno@clisp.org>
3347 posix_memalign: Add tests.
3348 * tests/test-posix_memalign.c: New file.
3349 * modules/posix_memalign-tests: New file.
3351 posix_memalign: New module.
3352 * lib/stdlib.in.h (posix_memalign): New declaration.
3353 * lib/posix_memalign.c: New file.
3354 * m4/posix_memalign.m4: New file.
3355 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether posix_memalign is declared.
3356 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_POSIX_MEMALIGN,
3357 HAVE_POSIX_MEMALIGN, REPLACE_POSIX_MEMALIGN.
3358 * modules/stdlib (Makefile.am): Substitute GNULIB_POSIX_MEMALIGN,
3359 HAVE_POSIX_MEMALIGN, REPLACE_POSIX_MEMALIGN.
3360 * modules/posix_memalign: New file.
3361 * tests/test-stdlib-c++.cc (posix_memalign): Check signature.
3362 * doc/posix-functions/posix_memalign.texi: Mention the new module and
3363 the OpenBSD bug.
3365 2020-11-03 Bruno Haible <bruno@clisp.org>
3367 memalign: Add tests.
3368 * tests/test-memalign.c: New file.
3369 * modules/memalign-tests: New file.
3371 memalign: New module.
3372 * modules/memalign: New file.
3373 * doc/glibc-functions/memalign.texi: Mention the new module.
3375 2020-11-03 Bruno Haible <bruno@clisp.org>
3377 verify tests: Fix crash with GCC (regression 2020-11-02).
3378 * tests/test-verify.c (main): Fix initializer of s.
3380 2020-11-03 Pádraig Brady <P@draigBrady.com>
3382 mountlist: recognize more file system types as remote
3384 * lib/mountlist.c (ME_REMOTE): Sync previously unconsidered
3385 "remote" file systems from stat.c in coreutils.
3387 2020-11-02 Bernhard Voelker <mail@bernhard-voelker.de>
3389 verify tests: Fix -Wuninitialized warning (regression 2020-10-30).
3390 * tests/test-verify.c (main): Initialize state variable.
3391 Reported by Bruno Haible for GCC 5.4.0.
3393 2020-11-02 Paul Eggert <eggert@cs.ucla.edu>
3395 dfa.h: support inclusion from C++
3396 * lib/dfa.h: Allow multiple inclusion, and inclusion from
3397 C++ code. The latter was suggested by Arnold Robbins.
3399 2020-11-01 Bruno Haible <bruno@clisp.org>
3401 ssfmalloc tests: Portability to Linux/PowerPC and Linux/SPARC.
3402 * tests/test-ssfmalloc.c: Include <limits.h>.
3403 (PAGESIZE_MAX): Set to 65536 on Linux/PowerPC.
3405 2020-11-01 Bruno Haible <bruno@clisp.org>
3407 verify tests: Fix compilation error with MSVC (regression 2020-10-30).
3408 * tests/test-verify.c (test_assume_noreturn): Fix declaration.
3410 2020-11-01 Jim Meyering <meyering@fb.com>
3412 dfa-tests: test for today's invalid-merge fix
3413 * tests/test-dfa-invalid-merge.sh: New file.
3414 * modules/dfa-tests (Files): Add it.
3415 (TESTS): Add it.
3417 2020-11-01 Norihiro Tanaka <noritnk@kcn.ne.jp>
3419 dfa: retain sequences of similar nodes in optimization
3420 DFA was merging similar nodes when it should not. For example,
3421 it would convert a+a+a to a+a. Now, a sequence of similar nodes
3422 is not merged. Problem reported by Gonzalo Padrino in
3423 https://bugs.gnu.org/44351
3424 * lib/dfa.c (merge_nfa_state): Skip the follow for repetition in
3425 optimization.
3427 2020-11-01 Jim Meyering <meyering@fb.com>
3429 test-dfa-match-aux.c: accept EREs, not BREs
3430 * tests/test-dfa-match-aux.c (main): Specify RE_SYNTAX_EGREP, not
3431 RE_SYNTAX_GREP, so tests can use ERE syntax rather than BRE.
3433 2020-10-30 Bernhard Voelker <mail@bernhard-voelker.de>
3435 verify tests: avoid -Wmissing-declarations warnings
3436 * tests/test-verify.c (test_assume_expressions): Add declaration.
3437 (test_assume_optimization): Likewise.
3438 (test_assume_noreturn): Likewise.
3439 (main): Move down after all other definitions. While at it, also
3440 call test_assume_expressions and test_assume_optimization as a
3441 runtime check.
3443 2020-10-26 Paul Eggert <eggert@cs.ucla.edu>
3445 sys_stat: update comments for S_IRWXUGO, S_IXUGO
3446 * lib/sys_stat.in.h (S_IXUGO, S_IRWXUGO): Update comments.
3447 Perhaps these macros should be removed, as they’re not in either
3448 POSIX or GNU. They could be moved to stat-macros.h, which would
3449 be cleaner in some sense.
3451 2020-10-25 Bruno Haible <bruno@clisp.org>
3453 ssfmalloc tests: Small tweaks.
3454 * tests/test-ssfmalloc.c: Add comments.
3455 (alloc_pages): Don't require PROT_EXEC bits.
3456 (block_sizes): Add more small sizes, for better coverage of
3457 ssfmalloc-bitmap.h.
3459 ssfmalloc tests: Portability to Minix.
3460 * modules/ssfmalloc-tests (Files): Add m4/mmap-anon.m4.
3461 (configure.ac): Invoke gl_FUNC_MMAP_ANON.
3462 * m4/mmap-anon.m4: Update comment.
3464 ssfmalloc: Portability to AIX.
3465 * modules/ssfmalloc (Include): Add ssfmalloc.h.
3466 (Link): New section.
3467 * modules/ssfmalloc-tests (Makefile.am): Link test-ssfmalloc with
3468 $(LIBTHREAD).
3470 ssfmalloc: Portability to Cygwin.
3471 * lib/ssfmalloc.h: Add parameter PAGESIZE_MAX.
3472 (pg_offset_t): Define depending on PAGESIZE_MAX.
3473 * tests/test-ssfmalloc.c: Undefine PAGESIZE.
3474 (PAGESIZE_MAX): New macro.
3476 ssfmalloc: Fix buffer overrun in bitmap search.
3477 * lib/ssfmalloc-bitmap.h (find_first_packet_set): Don't access the
3478 word *words_end.
3480 2020-10-24 Paul Eggert <eggert@cs.ucla.edu>
3482 doc: mention ‘restrict’ and C++
3483 * doc/gnulib-readme.texi (C99 features assumed): Document
3484 that ‘restrict’ should be avoided in C++ code.
3486 2020-10-20 Bernhard Voelker <mail@bernhard-voelker.de>
3488 selinux-at, selinux-h: port to SELinux 3.1
3489 The new release finally deprecated the typedef 'security_context_t',
3490 see <https://github.com/SELinuxProject/selinux/commit/7a124ca275>.
3491 Use the simpler 'char *' instead.
3492 * lib/getfilecon.c (getfilecon): Adjust type of context parameter.
3493 (lgetfilecon): Likewise.
3494 (fgetfilecon): Likewise.
3495 (map_to_failure): Likewise.
3496 (rpl_getfilecon): Likewise.
3497 (rpl_lgetfilecon): Likewise.
3498 (rpl_fgetfilecon): Likewise.
3499 * lib/se-selinux.in.h (security_context_t): Remove typedef.
3500 (getcon): Adjust type of context parameter.
3501 (freecon): Likewise.
3502 (getfscreatecon): Likewise.
3503 (setfscreatecon): Likewise.
3504 (matchpathcon): Likewise.
3505 (getfilecon): Likewise.
3506 (lgetfilecon): Likewise.
3507 (fgetfilecon): Likewise.
3508 (setfilecon): Likewise.
3509 (lsetfilecon): Likewise.
3510 (fsetfilecon): Likewise.
3511 (security_check_context): Likewise.
3512 (security_check_context_raw): Likewise.
3513 (setexeccon): Likewise.
3514 (security_compute_create): Likewise.
3515 * lib/selinux-at.c (getfileconat): Likewise.
3516 (lgetfileconat): Likewise.
3517 (setfileconat): Likewise.
3518 (lsetfileconat): Likewise.
3519 * lib/selinux-at.h: Likewise.
3521 2020-10-19 Bruno Haible <bruno@clisp.org>
3523 xalloc-die: Fix link error with Solaris cc (regression 2020-07-27).
3524 * lib/xalloc.h (xalloc_die): Don't declare if GNULIB_XALLOC_DIE is 0.
3525 (xmalloc, xzalloc, xcalloc, xrealloc, x2realloc, xmemdup, xstrdup,
3526 XMALLOC, XNMALLOC, XZALLOC, XCALLOC, xnmalloc, xnrealloc, x2nrealloc,
3527 xcharalloc): Don't declare/define if GNULIB_XALLOC is 0.
3528 * modules/xalloc (configure.ac): Define GNULIB_XALLOC.
3529 * modules/xalloc-die (configure.ac): Define GNULIB_XALLOC_DIE.
3531 2020-10-18 Bruno Haible <bruno@clisp.org>
3533 ssfmalloc: Add tests.
3534 * tests/test-ssfmalloc.c: New file.
3535 * modules/ssfmalloc-tests: New file.
3537 ssfmalloc: New module.
3538 * lib/ssfmalloc.h: New file.
3539 * lib/ssfmalloc-bitmap.h: New file.
3540 * modules/ssfmalloc: New file.
3542 2020-10-18 Bruno Haible <bruno@clisp.org>
3544 wchar: Fix configure test result on some versions of AIX.
3545 Reported by Clément Chigot <clement.chigot@atos.net> in
3546 <https://lists.gnu.org/archive/html/bug-gnulib/2020-10/msg00115.html>.
3547 * m4/wchar_h.m4 (gl_WCHAR_H_INLINE_OK): Execute the test only on glibc
3548 systems.
3550 2020-10-18 Bruno Haible <bruno@clisp.org>
3552 time: Fix warning about asctime when asctime is not used.
3553 * lib/time.in.h (asctime_r, ctime, ctime_r): Fix _GL_WARN_ON_USE
3554 invocation.
3556 2020-10-18 Bruno Haible <bruno@clisp.org>
3558 *-list, *-oset, *-omap: Avoid a GCC warning (regression 2020-10-10).
3559 * lib/gl_anylinked_list2.h (gl_linked_iterator_free): Remove
3560 '_GL_ATTRIBUTE_CONST'.
3561 * lib/gl_anytree_list2.h (gl_tree_iterator_free): Likewise.
3562 * lib/gl_anytree_omap.h (gl_tree_iterator_free): Likewise.
3563 * lib/gl_anytree_oset.h (gl_tree_iterator_free): Likewise.
3564 * lib/gl_array_list.c (gl_array_iterator_free): Likewise.
3565 * lib/gl_array_omap.c (gl_array_iterator_free): Likewise.
3566 * lib/gl_array_oset.c (gl_array_iterator_free): Likewise.
3567 * lib/gl_carray_list.c (gl_carray_iterator_free): Likewise.
3569 2020-10-18 Bruno Haible <bruno@clisp.org>
3571 obstack: Fix a clang warning.
3572 * lib/obstack.c (print_and_abort): Mark as __attribute_noreturn__.
3574 2020-10-16 Bruno Haible <bruno@clisp.org>
3576 hash: Rename hash_delete to hash_remove.
3577 * lib/hash.h (hash_remove): Renamed from hash_delete.
3578 (hash_delete): New declaration.
3579 * lib/hash.c (hash_remove): Renamed from hash_delete.
3580 (hash_delete): New function.
3581 * tests/test-hash.c (main): Update.
3582 * lib/fts-cycle.c (leave_dir): Likewise.
3583 * NEWS: Mention the change.
3585 2020-10-16 Bruno Haible <bruno@clisp.org>
3587 hash, xhash: Make usable from C++.
3588 * lib/hash.h: Add extern "C".
3590 2020-10-16 Bruno Haible <bruno@clisp.org>
3592 hash, xhash: Move comments to the .h file.
3593 * lib/hash.c: Move comments meant for the user from here...
3594 * lib/xhash.c: ... and here...
3595 * lib/hash.h: ... to here.
3597 2020-10-13 Philipp Klaus Krause <pkk@spth.de> (tiny change)
3599 Don't declare an intention to modify the return value of strerror.
3600 * tests/test-perror2.c (main): Assign the return value of strerror to a
3601 'const char *' variable.
3603 2020-10-11 Bruno Haible <bruno@clisp.org>
3605 *printf: Avoid "expanded before it was required" warning.
3606 * m4/printf.m4 (gl_SNPRINTF_TRUNCATION_C99): Define through
3607 AC_DEFUN_ONCE.
3609 2020-10-11 Benji Wiebe <benjiwiebe14@gmail.com>
3611 getprogname: Add support for OpenServer 6 and UnixWare 7.
3612 * lib/getprogname.c: Include <fcntl.h>, <stdlib.h>, <string.h>.
3613 (getprogname): On OpenServer6 and UnixWare, read /proc/<pid>/cmdline.
3615 2020-10-11 Bruno Haible <bruno@clisp.org>
3617 tests: Avoid a name clash on UnixWare.
3618 Reported by Tim Rice <tim@multitalents.net> in
3619 <https://lists.gnu.org/archive/html/bug-gnulib/2020-02/msg00025.html>.
3620 * tests/nap.h (nap): Define as gl_nap on OpenServer and UnixWare.
3622 2020-10-11 Bruno Haible <bruno@clisp.org>
3624 stdioext: Update comments regarding UnixWare.
3625 Reported by Tim Rice <tim@multitalents.net> in
3626 <https://lists.gnu.org/archive/html/bug-gnulib/2020-10/msg00005.html>.
3627 * lib/fbufmode.c: Update comments.
3628 * lib/fflush.c: Likewise.
3629 * lib/fpending.c: Likewise.
3630 * lib/fpurge.c: Likewise.
3631 * lib/freadable.h: Likewise.
3632 * lib/freadable.c: Likewise.
3633 * lib/freadahead.c: Likewise.
3634 * lib/freading.h: Likewise.
3635 * lib/freading.c: Likewise.
3636 * lib/freadptr.c: Likewise.
3637 * lib/freadseek.c: Likewise.
3638 * lib/fseeko.c: Likewise.
3639 * lib/fseterr.c: Likewise.
3640 * lib/fwritable.h: Likewise.
3641 * lib/fwritable.c: Likewise.
3642 * lib/fwriting.h: Likewise.
3643 * lib/fwriting.c: Likewise.
3645 2020-10-11 Bruno Haible <bruno@clisp.org>
3647 stdioext: Treat OpenServer 6 and UnixWare 7 like OpenServer 5.
3648 Reported by Tim Rice <tim@multitalents.net> in
3649 <https://lists.gnu.org/archive/html/bug-gnulib/2020-10/msg00005.html>.
3650 Uses the info from
3651 <https://lists.gnu.org/archive/html/bug-gnulib/2020-10/msg00028.html>.
3652 * lib/stdio-impl.h: Test also __SCO_VERSION__ and __sysv5__.
3654 2020-10-11 Bruno Haible <bruno@clisp.org>
3656 stdioext: Avoid compilation errors on UnixWare 7.
3657 Reported by Tim Rice <tim@multitalents.net> in
3658 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00127.html>.
3659 * lib/fbufmode.c: Don't include <stdio_ext.h> if it does not exist.
3660 * lib/fpurge.c: Likewise.
3661 * lib/freadable.h: Likewise.
3662 * lib/freading.h: Likewise.
3663 * lib/fwritable.h: Likewise.
3664 * lib/fwriting.h: Likewise.
3665 * m4/fbufmode.m4 (gl_FUNC_FBUFMODE): Test whether <stdio_ext.h> exists.
3666 * m4/fpurge.m4 (gl_FUNC_FPURGE): Likewise.
3667 * m4/freadable.m4 (gl_FUNC_FREADABLE): Likewise.
3668 * m4/freading.m4 (gl_FUNC_FREADING): Likewise.
3669 * m4/fwritable.m4 (gl_FUNC_FWRITABLE): Likewise.
3670 * m4/fwriting.m4 (gl_FUNC_FWRITING): Likewise.
3672 2020-10-11 Bruno Haible <bruno@clisp.org>
3674 stdioext: Update comments regarding Cygwin.
3675 * lib/fpending.c: Update comments.
3676 * lib/fpurge.c: Likewise.
3677 * lib/freadable.h: Likewise.
3678 * lib/freadable.c: Likewise.
3679 * lib/freading.h: Likewise.
3680 * lib/freading.c: Likewise.
3681 * lib/fwritable.h: Likewise.
3682 * lib/fwritable.c: Likewise.
3683 * lib/fwriting.h: Likewise.
3684 * lib/fwriting.c: Likewise.
3686 2020-10-11 KO Myung-Hun <komh78@gmail.com>
3688 Fix "warning: implicit declaration of function 'pthread_sigmask'".
3689 * lib/signal.in.h [__KLIBC__]: Include <pthread.h>.
3690 * lib/sys_select.in.h [__KLIBC__]: Do not include <signal.h>.
3692 2020-10-10 Bruno Haible <bruno@clisp.org>
3694 *-list, *-oset, *-omap: Avoid possible compiler warnings.
3695 Reported by Marc Nieper-Wißkirchen in
3696 <https://lists.gnu.org/r/bug-gnulib/2020-10/msg00025.html>.
3697 * lib/gl_anylinked_list2.h (gl_linked_iterator,
3698 gl_linked_iterator_from_to): Mark as 'pure'.
3699 (gl_linked_iterator_free): Mark as 'const'.
3700 * lib/gl_anytree_list2.h (gl_tree_size, gl_tree_node_value,
3701 gl_tree_search_from_to, gl_tree_indexof_from_to, gl_tree_iterator,
3702 gl_tree_iterator_from_to, gl_tree_sortedlist_search,
3703 gl_tree_sortedlist_search_from_to, gl_tree_sortedlist_indexof,
3704 gl_tree_sortedlist_indexof_from_to): Mark as 'pure'.
3705 (gl_tree_iterator_free): Mark as 'const'.
3706 * lib/gl_anytree_omap.h (gl_tree_size, gl_tree_iterator): Mark as
3707 'pure'.
3708 (gl_tree_iterator_free): Mark as 'const'.
3709 * lib/gl_anytree_oset.h (gl_tree_size, gl_tree_next_node,
3710 gl_tree_prev_node, gl_tree_iterator): Mark as 'pure'.
3711 (gl_tree_iterator_free): Mark as 'const'.
3712 * lib/gl_anytreehash_list1.h (node_position, compare_by_position,
3713 compare_position_threshold): Mark as 'pure'.
3714 * lib/gl_array_list.c (gl_array_size, gl_array_indexof_from_to,
3715 gl_array_search_from_to, gl_array_iterator, gl_array_iterator_from_to,
3716 gl_array_sortedlist_indexof_from_to, gl_array_sortedlist_indexof,
3717 gl_array_sortedlist_search_from_to, gl_array_sortedlist_search): Mark as
3718 'pure'.
3719 (gl_array_iterator_free): Mark as 'const'.
3720 * lib/gl_array_omap.c (gl_array_size, gl_array_indexof, gl_array_search,
3721 gl_array_search_atleast, gl_array_iterator): Mark as 'pure'.
3722 (gl_array_iterator_free): Mark as 'const'.
3723 * lib/gl_array_oset.c (gl_array_size, gl_array_indexof, gl_array_search,
3724 gl_array_indexof_atleast, gl_array_search_atleast, gl_array_iterator,
3725 gl_array_iterator_atleast): Mark as 'pure'.
3726 (gl_array_iterator_free): Mark as 'const'.
3727 * lib/gl_carray_list.c (gl_carray_size, gl_carray_node_value,
3728 gl_carray_next_node, gl_carray_previous_node, gl_carray_get_at,
3729 gl_carray_indexof_from_to, gl_carray_search_from_to, gl_carray_iterator,
3730 gl_carray_iterator_from_to, gl_carray_sortedlist_indexof_from_to,
3731 gl_carray_sortedlist_indexof, gl_carray_sortedlist_search_from_to,
3732 gl_carray_sortedlist_search): Mark as 'pure'.
3733 (gl_carray_iterator_free): Mark as 'const'.
3735 2020-10-10 Bruno Haible <bruno@clisp.org>
3737 rbtree-list: Avoid possible compiler warnings.
3738 This mirrors the change of avltree-list on 2014-09-16.
3739 * lib/gl_rbtree_list.c (gl_rbtree_list_check_invariants): Add extern
3740 declaration. Add cast to void for ignored value of check_invariants.
3742 2020-10-10 Marc Nieper-Wißkirchen <marc@nieper-wisskirchen.de>
3744 stack: New module.
3745 * MODULES.html.sh: Add entry for the stack module.
3746 * modules/stack: New file.
3747 * modules/stack-tests: New file.
3748 * lib/stack.h: New file.
3749 * tests/test-stack.c: New file.
3751 2020-10-10 Paul Eggert <eggert@cs.ucla.edu>
3753 attribute: improve const, pure doc
3754 Problem reported by Marc Nieper-Wißkirchen in:
3755 https://lists.gnu.org/r/bug-gnulib/2020-10/msg00035.html
3756 * lib/attribute.h (ATTRIBUTE_CONST, ATTRIBUTE_PURE): Improv doc. See:
3757 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=51971#c1
3759 2020-10-05 Paul Eggert <eggert@cs.ucla.edu>
3761 thread: pacify GCC on Solaris 10
3762 Problem reported by Kiyoshi KANAZAWA for grep (Bug#43666#29).
3763 * lib/glthread/thread.h (gl_thread_self): Use ‘(pthread_t) 0’
3764 instead of ‘(pthread_t) NULL’, to pacify GCC on Solaris 10
3765 where pthread_t is unsigned int.
3767 2020-10-04 Paul Eggert <eggert@cs.ucla.edu>
3769 c-stack: avoid AS_IF
3770 Problem reported by Bruno Haible in:
3771 https://lists.gnu.org/r/bug-gnulib/2020-10/msg00018.html
3772 * m4/c-stack.m4 (gl_PREREQ_C_STACK): No need for AS_IF.
3774 c-stack: pacify GCC 9.3.1 when using libsigsegv
3775 * lib/c-stack.c [USE_LIBSIGSEGV]: Disable --suggest-attribute=pure.
3777 2020-10-04 Bruno Haible <bruno@clisp.org>
3779 localename: Fix a couple of "unused parameter" warnings.
3780 Reported by Marc Nieper-Wißkirchen <marc@nieper-wisskirchen.de> in
3781 <https://lists.gnu.org/archive/html/bug-gnulib/2020-10/msg00014.html>.
3782 * lib/localename.c (gl_locale_name_thread_unsafe, gl_locale_name_thread,
3783 gl_locale_name_posix, gl_locale_name_environ): Add _GL_UNUSED in
3784 parameter list.
3786 2020-10-04 Bruno Haible <bruno@clisp.org>
3788 vasnprintf: Don't use %n on modern, ISO C 99 compliant platforms.
3789 Suggested by Jeremie Courreges-Anglas <jca@wxcvbn.org> in
3790 <https://lists.gnu.org/archive/html/bug-gnulib/2020-10/msg00010.html>.
3791 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Define
3792 HAVE_SNPRINTF_TRUNCATION_C99.
3793 * lib/vasnprintf.c (VASNPRINTF): Don't use %n if
3794 HAVE_SNPRINTF_RETVAL_C99 && HAVE_SNPRINTF_TRUNCATION_C99.
3796 2020-10-03 Paul Eggert <eggert@cs.ucla.edu>
3798 c-stack: streamline Solaris configuration
3799 * lib/c-stack.c: Omit mention of HAVE_SIGALTSTACK, since
3800 the code is used only if a test for sigaltstack worked
3801 in some other way.
3802 * m4/c-stack.m4 (gl_PREREQ_C_STACK): Do not require gl_LIBSIGSEGV;
3803 instead, execute gl_LIBSIGSEGV only if needed (because the XSI
3804 heuristic does not work).
3805 * modules/c-stack (Files): Add m4/libsigsegv.m4, since
3806 we no longer require the libsigsegv module.
3807 (Depends-on): Depend on havelib, not libsigsegv.
3809 c-stack: stop using SIGSTKSZ
3810 It’s been proposed to stop making SIGSTKSZ an integer constant:
3811 https://sourceware.org/pipermail/libc-alpha/2020-September/118028.html
3812 Also, using SIGSTKSZ in #if did not conform to current POSIX.
3813 Also, avoiding SIGSTKSZ makes the code simpler and easier to grok.
3814 * lib/c-stack.c (SIGSTKSZ): Remove.
3815 (alternate_signal_stack): Now a 64 KiB array, for simplicity.
3816 All uses changed.
3818 c-stack: fix libsigsegv typo
3819 Problem reported by Bruno Haible in:
3820 https://lists.gnu.org/r/bug-gnulib/2020-09/msg00175.html
3821 * lib/c-stack.c (USE_LIBSIGSEGV): Fix typo that caused libsigsegv
3822 to be used only on Solaris (exactly where it is not needed!).
3824 2020-10-03 Thien-Thi Nguyen <ttn@gnuvola.org>
3826 MODULES.html.sh: Fix typo.
3827 * MODULES.html.sh (Numeric conversion functions <stdlib.h>): Fix typo.
3829 2020-09-28 Paul Eggert <eggert@cs.ucla.edu>
3831 version-etc: pacify Oracle Studio 12.6
3832 Without this patch, it complains: "version-etc.h", line 64:
3833 warning: token-less macro argument (E_TOKENLESS_MACRO)" when in
3834 pedantic mode.
3835 * lib/version-etc.h (version_etc): Port to C89 macro rules.
3837 2020-09-27 Bruno Haible <bruno@clisp.org>
3839 Avoid "warning: The macro `AC_DECL_SYS_SIGLIST' is obsolete".
3840 Reported by Gavin Smith <gavinsmith0123@gmail.com> in
3841 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00154.html>.
3842 * m4/strsignal.m4 (gl_PREREQ_STRSIGNAL): Check for sys_siglist
3843 ourselves; don't use AC_DECL_SYS_SIGLIST.
3845 2020-09-27 Bruno Haible <bruno@clisp.org>
3847 Avoid "warning: The macro `_AC_COMPUTE_INT' is obsolete".
3848 Reported by Gavin Smith <gavinsmith0123@gmail.com> in
3849 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00154.html>.
3850 * m4/gethostname.m4 (gl_PREREQ_HOST_NAME_MAX): Use AC_COMPUTE_INT
3851 instead of _AC_COMPUTE_INT.
3853 2020-09-27 Bruno Haible <bruno@clisp.org>
3855 Avoid "warning: The macro `AC_HEADER_STDC' is obsolete".
3856 Reported by Gavin Smith <gavinsmith0123@gmail.com> in
3857 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00154.html>.
3858 Based on a patch by Paul Eggert.
3859 * m4/malloc.m4 (_AC_FUNC_MALLOC_IF): Don't require AC_HEADER_STDC. Don't
3860 test STDC_HEADERS. Assume <stdlib.h> exists.
3861 * m4/realloc.m4 (_AC_FUNC_REALLOC_IF): Likewise.
3863 2020-09-27 Bruno Haible <bruno@clisp.org>
3865 Enable testing of prereleases of Autoconf 2.70.
3866 Suggested by Paul Eggert in
3867 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00160.html>.
3868 * m4/alloca.m4 (_AC_LIBOBJ_ALLOCA): Test for Autoconf >= 2.69c, not
3869 >= 2.70.
3870 * m4/largefile.m4 (AC_SYS_LARGEFILE): Likewise.
3871 * m4/pid_t.m4 (AC_TYPE_PID_T): Likewise.
3872 * m4/sys_types_h.m4 (AC_HEADER_MAJOR): Likewise.
3874 2020-09-27 Bruno Haible <bruno@clisp.org>
3876 Avoid "warning: The macro `AC_PROG_CC_STDC' is obsolete".
3877 Reported by Gavin Smith <gavinsmith0123@gmail.com> in
3878 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00151.html>.
3879 * m4/gnulib-common.m4 (gl_PROG_CC_C99): Use AC_PROG_CC_C99 or
3880 AC_PROG_CC, depending on the Autoconf version.
3882 2020-09-27 Gavin Smith <gavinsmith0123@gmail.com>
3884 Avoid "warning: The macro `AC_HELP_STRING' is obsolete".
3885 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): Use AS_HELP_STRING instead
3886 of AC_HELP_STRING.
3887 * m4/libgcrypt.m4 (AM_PATH_LIBGCRYPT): Likewise.
3889 2020-09-27 Bruno Haible <bruno@clisp.org>
3891 Avoid "warning: $as_echo_n is obsolete" from autoconf 2.69c.
3892 Reported by Gavin Smith <gavinsmith0123@gmail.com> in
3893 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00151.html>.
3894 * m4/gnulib-common.m4 (gl_CACHE_VAL_SILENT): Use gl_SILENT.
3896 2020-09-27 Bruno Haible <bruno@clisp.org>
3898 extensions: Simplify last commit.
3899 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Don't require
3900 AC_GNU_SOURCE ever.
3902 2020-09-26 Paul Eggert <eggert@cs.ucla.edu>
3904 extensions: require AC_GNU_SOURCE only for <=2.63
3905 Problem reported by Gavin Smith in:
3906 https://lists.gnu.org/r/autoconf/2020-09/msg00012.html
3907 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS):
3908 Require AC_GNU_SOURCE only for Autoconf 2.63 and earlier, since it
3909 shouldn’t be needed after that, and Autoconf 2.70 complains about
3910 it being obsolete.
3912 2020-09-26 Bruno Haible <bruno@clisp.org>
3914 regex-tests: Make test more robust.
3915 * tests/test-regex.c (main): Make sure to revert the locale to "C" after
3916 the test in "tr_TR.UTF-8" locale. Exit if we can't revert it.
3918 2020-09-25 Paul Eggert <eggert@cs.ucla.edu>
3920 regex-tests: fix possible Turkish false-alarm
3921 * modules/regex-tests (Depends-on): Add wctype-h.
3922 * tests/test-regex.c: Include wctype.h.
3923 (main): Check that ‘i’ uppercases to ‘İ’ in Turkish,
3924 as the Turkish regex test assumes this.
3926 regex-tests: fix test and add debug output
3927 Perhaps this will fix the recent grep test failure reported at:
3928 https://buildfarm.opencsw.org/buildbot/builders/ggrep-solaris10-sparc/builds/199
3929 At least, the debug output should help narrow down the failure.
3930 * tests/test-regex.c: Include stdarg.h, stdio.h.
3931 (exit_status): New var.
3932 (report_error): New function.
3933 (main): Use it to report failures to stdout instead of merely
3934 exiting with some nonzero status. The status info alone isn’t
3935 enough to do remote debugging. In the new tr_TR.UTF-8 test, clear
3936 regex before calling re_compile_pattern, fixing a portability bug.
3938 regex: no longer match glibc
3939 * config/srclist.txt: Comment out regex_internal.c for now.
3941 2020-09-23 Paul Eggert <eggert@cs.ucla.edu>
3943 regex: fix ignore-case Turkish bug
3944 * lib/regex_internal.c (build_wcs_upper_buffer):
3945 Do not assume that converting single-byte character to upper
3946 yields a single-byte character. This is not true for Turkish,
3947 where towupper (L'i') yields L'İ', which is not single-byte.
3948 * tests/test-regex.c (main): Test for this bug.
3950 regex: port to weird isascii platforms
3951 * lib/regex_internal.h (isascii) [!_LIBC]: Supply glibc version.
3953 2020-09-20 Norihiro Tanaka <noritnk@kcn.ne.jp>
3955 dfa: make dfasupported a global function
3956 * lib/dfa.c (dfasupported): Rename, and make it global.
3957 Update caller.
3958 * lib/dfa.h (dfasupported): Add prototype.
3960 2020-09-20 Bruno Haible <bruno@clisp.org>
3962 canonicalize: Add support for UNC file names on native Windows.
3963 Reported and initial patch by Vaclav Slavik <vaclav@slavik.io> in
3964 <https://savannah.gnu.org/bugs/?59079>.
3965 * lib/canonicalize.c (canonicalize_filename_mode): For UNC file names,
3966 extend the prefix to include the server.
3968 2020-09-20 Bruno Haible <bruno@clisp.org>
3970 supersede: Fix test failures on native Windows.
3971 * lib/supersede.c (open_supersede): Handle non-regular files on native
3972 Windows like on Solaris.
3973 * tests/test-supersede-open.h (test_open_supersede): Use O_BINARY flag.
3975 2020-09-20 Paul Eggert <eggert@cs.ucla.edu>
3977 test-stdalign: test Oracle Studio better
3978 * doc/posix-headers/stdalign.texi (stdalign.h):
3979 * tests/test-stdalign.c (main):
3980 Sun Studio Bug #2125432 seems to be fixed.
3982 c-stack: output diagnostic in single 'write'
3983 * lib/c-stack.c (die): In the typical case, use just one 'write'
3984 syscall to output the diagnostic, as this lessens interleaving.
3985 (die, c_stack_action): Assume C99.
3986 * modules/c-stack (Depends-on): Add c99, mempcpy.
3988 c-stack: improve checking if !libsigsegv
3989 If SIGINFO_WORKS, do not treat a null pointer dereference as if it
3990 were a stack overflow. Use uintptr_t and INT_ADD_WRAPV to avoid
3991 unlikely pointer overflow. Also, fix some obsolete code and typos.
3992 I found these problems while looking into this bug report:
3993 https://lists.gnu.org/r/grep-devel/2020-09/msg00053.html
3994 * lib/c-stack.c: Include c-stack.h first, to test interface.
3995 Include inttypes.h for UINTPTR_MAX, stdbool.h, stddef.h for
3996 max_align_t, intprops.h for INT_ADD_WRAPV.
3997 (USE_LIBSIGSEGV): New macro; use it to simplify later code.
3998 (SIGSTKSZ): Simplify setup. Work around libsigsegv bug only
3999 for libsigsegv 2.8 and earlier since the bug should be fixed
4000 after that.
4001 (alternate_signal_stack): Use max_align_t instead of doing it by hand.
4002 (segv_handler, overflow_handler, segv_handler) [DEBUG]:
4003 Assume sprintf returns byte count; this assumption is safe now.
4004 (page_size): New static volatile variable, since sysconf isn’t
4005 documented to be async-signal-safe on Solaris. This variable is
4006 present and used if (!USE_LIBSIGSEGV && HAVE_SIGALTSTACK &&
4007 HAVE_DECL_SIGALTSTACK && HAVE_STACK_OVERFLOW_HANDLING &&
4008 SIGINFO_WORKS).
4009 (segv_handler): Use it if present. Never report null pointer
4010 dereference as a stack overflow. Check for (unlikely) unsigned
4011 and/or pointer overflow.
4012 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC):
4013 Rename cache variables to gl_cv_sys_stack_overflow_works
4014 and gl_cv_sys_xsi_stack_overflow_heuristic.
4015 All uses changed.
4016 (gl_PREREQ_C_STACK): Do not require AC_FUNC_ALLOCA, since
4017 c-stack no longer uses STACK_DIRECTION.
4018 Do not check for unistd.h, since we depend on unistd.
4019 Fix shell typo ‘$"ac_cv_sys_xsi_stack_overflow_heuristic"’.
4020 * modules/c-stack (Depends-on): Sort. Add intprops, inttypes,
4021 stdbool, stddef.
4023 2020-09-20 Bruno Haible <bruno@clisp.org>
4025 Revert now-unnecessary override of config.guess on Alpine Linux 3.10.
4026 * m4/musl.m4: Revert 2020-09-19 patch.
4027 * m4/setlocale_null.m4: Likewise.
4028 * modules/setlocale-null: Likewise.
4030 2020-09-19 Ben Pfaff <blp@cs.stanford.edu>
4031 Bruno Haible <bruno@clisp.org>
4033 relocatable-prog: Fix for multiple relocatable library directories.
4034 * build-aux/reloc-ldflags: Fix handling of multiple relocatable library
4035 directories. Each one needs its own -Wl,-rpath,$dir option, instead of
4036 being attached to a single one.
4038 2020-09-19 Jim Meyering <meyering@fb.com>
4040 test-verify.c: avoid -Wshadow warnings
4041 * tests/test-verify.c (gx): Rename global from "x". Adjust use.
4042 (enum): Capitalize member names. Adjust uses.
4044 2020-09-19 Bruno Haible <bruno@clisp.org>
4046 havelib: Avoid linking with libc.a on GNU systems.
4047 Reported by Bruce Dubbs <bruce.dubbs@gmail.com> in
4048 <https://lists.gnu.org/archive/html/grep-devel/2020-09/msg00052.html>.
4049 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): When processing the
4050 dependency_libs value of a .la file, ignore '-lc' options on GNU
4051 systems.
4053 2020-09-19 Bruno Haible <bruno@clisp.org>
4055 Fix recognition of musl libc on Alpine Linux 3.10.
4056 Reported by Jeffrey Walton <noloader@gmail.com> in
4057 <https://lists.gnu.org/archive/html/grep-devel/2020-09/msg00020.html>.
4058 * m4/musl.m4 (gl_MUSL_CANONICAL_HOST): New macro.
4059 (gl_MUSL_LIBC): Require it.
4060 * m4/setlocale_null.m4 (gl_FUNC_SETLOCALE_NULL): Likewise.
4061 * modules/setlocale-null (Files): Add m4/musl.m4.
4063 2020-09-19 Bruno Haible <bruno@clisp.org>
4065 nl_langinfo: Make multithread-safe on Solaris 10 and Solaris 11.3.
4066 Reported for Solaris 10 by Dagobert Michelsen via Paul Eggert in
4067 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00023.html>
4068 and for Solaris 11.3 by Jeffrey Walton <noloader@gmail.com> in
4069 <https://lists.gnu.org/archive/html/bug-grep/2020-06/msg00013.html>.
4070 * lib/nl_langinfo-lock.c: New file, based on lib/setlocale_null-lock.c.
4071 * lib/nl_langinfo.c: Include <stdlib.h> and <windows.h> or <pthread.h>
4072 or <threads.h>.
4073 (ITEMS, MAX_RESULT_LEN): New macros.
4074 (nl_langinfo_unlocked): New function.
4075 (gl_get_nl_langinfo_lock): New declaration.
4076 (nl_langinfo_with_lock): New function, based on lib/setlocale_null.c.
4077 (rpl_nl_langinfo): Use nl_langinfo_with_lock instead of nl_langinfo.
4078 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Require gl_PTHREADLIB. Define
4079 HAVE_THREADS_H. Set NL_LANGINFO_MTSAFE. If setting it to 0, also set
4080 REPLACE_NL_LANGINFO.
4081 (gl_PREREQ_NL_LANGINFO_LOCK): New macro.
4082 * modules/nl_langinfo (Files): Add lib/nl_langinfo-lock.c,
4083 lib/windows-initguard.h, m4/threadlib.m4, m4/visibility.m4.
4084 (configure.ac): Compile nl_langinfo-lock.c when NL_LANGINFO_MTSAFE is 0.
4085 * doc/posix-functions/nl_langinfo.texi: Mention the Solaris bug.
4087 2020-09-18 Bruno Haible <bruno@clisp.org>
4089 fsusage, getaddrinfo: Produce more regular configure output.
4090 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Remove AC_MSG_CHECKING without
4091 corresponding AC_MSG_RESULT.
4092 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Likewise.
4094 2020-09-18 Bruno Haible <bruno@clisp.org>
4096 Add back gl_SILENT.
4097 * m4/gnulib-common.m4 (GL_TMP_FD, gl_SILENT): New macros.
4099 2020-09-18 Paul Eggert <eggert@cs.ucla.edu>
4101 c-stack-tests: fix -fsanitize=undefined false alarm
4102 * tests/test-c-stack2.sh: Skip the test-harness self-test
4103 if ‘gcc -fsanitize=undefined’ is in use.
4105 2020-09-17 Paul Eggert <eggert@cs.ucla.edu>
4107 signalblocking: simplify and remove gl_SILENT
4108 gl_SILENT was problematic because if a trap was sprung, stderr
4109 generated during the trap was lost. Avoid the problem by
4110 removing the need for gl_SILENT.
4111 * m4/gnulib-common.m4 (GL_TMP_FD, gl_SILENT): Remove.
4112 * m4/signalblocking.m4 (gl_SIGNALBLOCKING):
4113 Simplify, avoiding the need for gl_SILENT while preserving the
4114 ability of the user to override the value of the cache variable,
4115 now ac_cv_func_sigprocmask.
4117 2020-09-17 Bruno Haible <bruno@clisp.org>
4119 sigprocmask: Fix configuration failure on Solaris 10 (regr. 2020-07-25).
4120 * m4/gnulib-common.m4 (GL_TMP_FD): New macro.
4121 (gl_SILENT): Use 'exec', not a compound statement, to redirect
4122 AS_MESSAGE_FD.
4124 2020-09-17 Paul Eggert <eggert@cs.ucla.edu>
4126 intprops, xalloc: avoid __builtin_mul_overflow_p with Clang
4127 Problem reported by Nelson H. F. Beebe for clang 9.0.1 in:
4128 https://lists.gnu.org/r/grep-devel/2020-09/msg00028.html
4129 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW_P) [__clang__]:
4130 Define to 0.
4131 * lib/xalloc-oversized.h (xalloc_oversized) [__clang__]:
4132 Do not use __builtin_mul_overflow_p.
4134 libc-config: port __THROW to Ubuntu 4
4135 * lib/cdefs.h (__THROW): Do not use __attribute__ ((__nothrow__))
4136 for GCC 3.3. Problem reported by Jeffrey Walton in:
4137 https://lists.gnu.org/r/bug-gnulib/2019-07/msg00058.html
4138 The GCC 3.3.4 documentation says the attribute should work, but
4139 apparently it does not work on Ubuntu 4’s GCC 3.3. There seems
4140 little point or desire to research this circa-2004 platform further,
4141 so just avoid the attribute there.
4143 2020-09-17 Jim Meyering <meyering@fb.com>
4145 test-dfa-match.sh: port timeout work-around to newer Busybox
4146 * tests/test-dfa-match.sh: Update timeout -t portability test to
4147 accommodate Busybox 1.30.0 and newer.
4149 2020-09-16 Paul Eggert <eggert@cs.ucla.edu>
4151 fnmatch: adjust to match glibc fix
4152 This fixes handling of collating symbols in fnmatch (glibc bug 26620).
4153 This does not affect Gnulib; it merely keeps Gnulib and glibc
4154 closer together, to help with any eventual merge, by incorporating
4155 a recent glibc patch. The patch and the following commentary is
4156 by Andreas Schwab.
4157 * lib/fnmatch_loop.c (FCT) [WIDE_CHAR_VERSION]: The variable idx
4158 contains the index into the extra array, whereas wextra points
4159 into the extra array at this index, containing the length of the
4160 following collating sequence in the wide character representation.
4162 2020-09-16 Bruno Haible <bruno@clisp.org>
4164 stat, fstat: Fix compilation error with old mingw headers.
4165 Reported by Eli Zaretskii <eliz@gnu.org> in
4166 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00027.html>.
4167 * lib/stat-w32.c (VOLUME_NAME_NONE): Define if the Windows headers don't
4168 define it.
4170 2020-09-16 Bruno Haible <bruno@clisp.org>
4172 stat, fstat: Fix when compiling for versions older than Windows Vista.
4173 Reported by Eli Zaretskii <eliz@gnu.org> in
4174 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00027.html>.
4175 * lib/stat-w32.c: Include <sdkddkver.h>. Test the value of _WIN32_WINNT
4176 that was originally set before we redefined it.
4177 * m4/stat.m4 (gl_PREREQ_STAT_W32): New macro.
4178 (gl_PREREQ_STAT): Require it.
4179 * m4/fstat.m4 (gl_PREREQ_FSTAT): Likewise.
4181 2020-09-15 Paul Eggert <eggert@cs.ucla.edu>
4183 dfa: remove dfa-heap-overrun workaround
4184 * lib/dfa.c (reorder_tokens): Go back to a single pass that
4185 both sets map[*] and does other things. This reverts
4186 2020-09-14T01:20:01Z!eggert@cs.ucla.edu, which is no longer
4187 neeeded now that 2020-09-14T13:21:05Z!noritnk@kcn.ne.jp
4188 fixed the underlying problem.
4190 2020-09-13 Paul Eggert <eggert@cs.ucla.edu>
4192 dfa: avoid use of uninitialized constraint
4193 * lib/dfa.c (merge_nfa_state): Do not initialize the constraint
4194 to zero here.
4195 (dfaoptimize): Do it here instead, via xcalloc. This prevents the
4196 use of an uninitialized constraint by later code when ! (flags[i]
4197 & OPT_QUEUED) means merge_nfa_state was not called to initialize
4198 the constraint. Problem found by running 'valgrind src/grep -E
4199 '(^| )*(a|b)*(c|d)*( |$)' < /dev/null' on Ubuntu 18.04.5 x86-64.
4201 dfa: assume C99 in reorder_tokens
4202 * lib/dfa.c (reorder_tokens): Assume C99 and simplify.
4204 dfa: fix dfa-heap-overrun failure
4205 * lib/dfa.c (reorder_tokens): When setting
4206 map[d->follows[i].elems[j].index], instead of incorrectly assuming
4207 that (i < d->follows[i].elems[j].index), use two loops, one to set
4208 the map array and the other to use it. The incorrect assumption
4209 caused some elements to be missed, and this in turn caused grep's
4210 dfa-heap-overrun test to fail on Solaris 10 sparc when compiled
4211 with GCC. I found this bug while investigating
4212 https://buildfarm.opencsw.org/buildbot/builders/ggrep-solaris10-sparc/builds/183
4213 and I think the bug also occurs on GNU/Linux but with more-subtle
4214 symptoms. The bug predates the recent dfa.c changes; perhaps the
4215 recent changes make the bug more likely.
4217 2020-09-13 Bruno Haible <bruno@clisp.org>
4219 parse-datetime: Make the build rule work with parallel 'make'.
4220 Reported by Daiki Ueno <ueno@gnu.org> in
4221 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00036.html>.
4222 * modules/parse-datetime (Makefile.am): Use a phony target and the
4223 general idiom for rules that produce multiple files.
4225 2020-09-13 Ben Pfaff <blp@cs.stanford.edu>
4227 getpass: Check for nonnull prompt argument while avoiding warnings.
4228 * lib/getpass.c (_GL_ARG_NONNULL): Define to empty.
4229 (getpass) [!_WIN32]: Print prompt only if nonnull.
4231 2020-09-12 Paul Eggert <eggert@cs.ucla.edu>
4233 dfa: epsilon-closure tweaks (Bug#40634)
4234 Rename BACKWORD to BACKWARD consistently.
4235 * lib/dfa.c (struct dfa): Reorder members to reduce fragmentation.
4236 (addtok_mb): Redo slightly to make it act more like a state machine.
4237 Check depth only when it increases.
4238 (epsclosure): Let the switch test the tokens.
4239 (dfaanalyze): Cache tindex. Simplify position loops.
4240 Prefer xcalloc to xnmalloc + explicit zeroing. Free BACKWARD
4241 only if it is not null, since we're testing that anyway.
4242 (dfaanalyze, build_state): Use merge2 instead of doing it by hand.
4244 2020-09-12 Norihiro Tanaka <noritnk@kcn.ne.jp>
4246 dfa: use backward set in removal of epsilon closure
4247 When removing in epsilon closure, the code searched all nodes
4248 sequentially, and this was slow for some cases. Build a backward
4249 set before search, and only check previous position with the set.
4250 Problem reported in <https://bugs.gnu.org/40634>.
4251 * lib/dfa.c (struct dfa): New member 'epsilon'.
4252 (addtok_mb): Check whether a pattern has epsilon node or not.
4253 (epsclosure): New arg BACKWORD; caller changed. When removing
4254 epsilon node and reconnecting, check only previous positions.
4255 Treat BEG as if it were character.
4256 (dfaanalyze): Build backward set.
4258 2020-09-10 Paul Eggert <eggert@cs.ucla.edu>
4260 canonicalize: fix pointer indexing bugs
4261 Problem reported by Florian Weimer in:
4262 https://lists.gnu.org/r/bug-gnulib/2020-09/msg00025.html
4263 * lib/canonicalize-lgpl.c (__realpath):
4264 * lib/canonicalize.c (canonicalize_filename_mode):
4265 Do not generate a pointer past the end of the array.
4266 * lib/canonicalize.c (canonicalize_filename_mode):
4267 Do not use a pointer after passing it to realloc.
4269 2020-09-09 Paul Eggert <eggert@cs.ucla.edu>
4271 tempname: help merge with glibc
4272 Inspired by draft patches by Adhemerval Zanella in:
4273 https://sourceware.org/pipermail/libc-alpha/2020-September/117501.html
4274 https://sourceware.org/pipermail/libc-alpha/2020-September/117502.html
4275 * lib/tempname.c: Include stdalign.h, time.h.
4276 If _LIBC, do not include random-bits.h.
4277 (__getrandom, __clock_gettime64, __timespec64) [!_LIBC]: New macros.
4278 (RANDOM_BITS): Remove, replacing with ...
4279 (random_bits): ... this new static function. All uses changed.
4280 Add entropy each time if getrandom is not supported.
4281 (RANDOM_VALUE, BASE_62_DIGITS, BASE_62_POWER):
4282 Assume 64-bit support a la C99.
4283 (try_tempname_len): Take advantage of ASLR when initializing
4284 random value.
4285 * modules/tempname (Depends-on): Add clock-time, stdalign, time.
4287 getcwd: merge recent glibc changes
4288 * lib/getcwd.c (GETCWD_RETURN_TYPE) [!_LIBC]: New macro.
4289 (__getcwd, getcwd) [_LIBC && !GETCWD_RETURN_TYPE]: Add aliases.
4291 2020-09-06 Bruno Haible <bruno@clisp.org>
4293 attribute: Clarify which file to include.
4294 * modules/attribute (Include): Add "attribute.h".
4296 2020-09-06 Bruno Haible <bruno@clisp.org>
4298 pipe-filter-ii, pipe-filter-gi: Fix warnings on native Windows.
4299 * lib/pipe-filter-ii.c: Include <process.h>.
4300 * lib/pipe-filter-gi.c: Likewise.
4302 2020-09-05 Paul Eggert <eggert@cs.ucla.edu>
4304 verify: avoid __builtin_assume
4305 Our latest attempt to use Clang’s __builtin_assume caused a crash
4306 in GNU Emacs that we spent quite some time tracking down as being
4307 caused by the switch to __builtin_assume. It’s not known whether
4308 the crash is due is a Clang bug or a portability bug in GNU Emacs.
4309 For now, play it safe and avoid __builtin_assume.
4310 * lib/verify.h (_GL_HAS_BUILTIN_ASSUME): Remove.
4311 (assume): Simplify by not trying to use Clang’s __builtin_assume.
4313 2020-09-05 Bruno Haible <bruno@clisp.org>
4315 Fix several "warning: no previous prototype for function".
4316 * modules/unicase/locale-language (Makefile.am): Add a 'static' keyword
4317 in front of the declaration of the lookup function in
4318 unicase/locale-languages.h.
4319 * modules/unictype/bidiclass-byname (Makefile.am): Likewise in
4320 unictype/bidi_byname.h.
4321 * modules/unictype/category-byname (Makefile.am): Likewise in
4322 unictype/categ_byname.h.
4323 * modules/unictype/combining-class-byname (Makefile.am): Likewise in
4324 unictype/combiningclass_byname.h.
4325 * modules/unictype/joininggroup-byname (Makefile.am): Likewise in
4326 unictype/joininggroup_byname.h.
4327 * modules/unictype/joiningtype-byname (Makefile.am): Likewise in
4328 unictype/joiningtype_byname.h.
4329 * modules/unictype/property-byname (Makefile.am): Likewise in
4330 unictype/pr_byname.h.
4331 * modules/unictype/scripts (Makefile.am): Likewise in
4332 unictype/scripts_byname.h.
4333 * modules/uninorm/composition (Makefile.am): Likewise in
4334 uninorm/composition-table.h.
4336 2020-09-05 Bruno Haible <bruno@clisp.org>
4338 select: Fix "warning: no previous prototype for function".
4339 * lib/select.c: Include <sys/select.h>.
4341 2020-09-05 Bruno Haible <bruno@clisp.org>
4343 Use module 'c99' when needed for variadic macros with '...' syntax.
4344 * modules/crypto/sm3 (Depends-on): Add c99.
4346 2020-09-05 Bruno Haible <bruno@clisp.org>
4348 Use module 'c99' when needed for subobject initializer syntax.
4349 * modules/tempname (Depends-on): Add c99.
4350 * modules/nstrftime-tests (Depends-on): Likewise.
4352 2020-09-05 Bruno Haible <bruno@clisp.org>
4354 Use module 'c99' when needed for declaration-after-statement syntax.
4355 * modules/backup-rename (Depends-on): Add c99.
4356 * modules/backupfile (Depends-on): Likewise.
4357 * modules/bitset-tests (Depends-on): Likewise.
4358 * modules/bitsetv (Depends-on): Likewise.
4359 * modules/c-strtod (Depends-on): Likewise.
4360 * modules/c-strtold (Depends-on): Likewise.
4361 * modules/clean-temp (Depends-on): Likewise.
4362 * modules/copy-file (Depends-on): Likewise.
4363 * modules/crypto/hmac-md5-tests (Depends-on): Likewise.
4364 * modules/crypto/hmac-sha1-tests (Depends-on): Likewise.
4365 * modules/crypto/hmac-sha256-tests (Depends-on): Likewise.
4366 * modules/crypto/hmac-sha512-tests (Depends-on): Likewise.
4367 * modules/crypto/md5-buffer (Depends-on): Likewise.
4368 * modules/crypto/md5-tests (Depends-on): Likewise.
4369 * modules/crypto/sha1-buffer (Depends-on): Likewise.
4370 * modules/crypto/sha1-tests (Depends-on): Likewise.
4371 * modules/crypto/sha256-buffer (Depends-on): Likewise.
4372 * modules/crypto/sha256-tests (Depends-on): Likewise.
4373 * modules/crypto/sha512-buffer (Depends-on): Likewise.
4374 * modules/crypto/sha512-tests (Depends-on): Likewise.
4375 * modules/diffseq (Depends-on): Likewise.
4376 * modules/fatal-signal (Depends-on): Likewise.
4377 * modules/fchmodat (Depends-on): Likewise.
4378 * modules/fstrcmp (Depends-on): Likewise.
4379 * modules/fsusage (Depends-on): Likewise.
4380 * modules/fts (Depends-on): Likewise.
4381 * modules/fts-tests (Depends-on): Likewise.
4382 * modules/getumask (Depends-on): Likewise.
4383 * modules/git-merge-changelog (Depends-on): Likewise.
4384 * modules/hash-map (Depends-on): Likewise.
4385 * modules/hash-set (Depends-on): Likewise.
4386 * modules/lchmod (Depends-on): Likewise.
4387 * modules/libgmp-tests (Depends-on): Likewise.
4388 * modules/libtextstyle-optional-tests (Depends-on): Likewise.
4389 * modules/linkedhash-map (Depends-on): Likewise.
4390 * modules/linkedhash-set (Depends-on): Likewise.
4391 * modules/long-options (Depends-on): Likewise.
4392 * modules/mbrtoc32 (Depends-on): Likewise.
4393 * modules/memchr2-tests (Depends-on): Likewise.
4394 * modules/memmem-tests (Depends-on): Likewise.
4395 * modules/memrchr-tests (Depends-on): Likewise.
4396 * modules/mktime-internal (Depends-on): Likewise.
4397 * modules/nstrftime (Depends-on): Likewise.
4398 * modules/opendirat (Depends-on): Likewise.
4399 * modules/parse-datetime (Depends-on): Likewise.
4400 * modules/quotearg-simple-tests (Depends-on): Likewise.
4401 * modules/same (Depends-on): Likewise.
4402 * modules/supersede (Depends-on): Likewise.
4403 * modules/supersede-tests (Depends-on): Likewise.
4404 * modules/time_rz (Depends-on): Likewise.
4405 * modules/unistr/u16-chr-tests (Depends-on): Likewise.
4406 * modules/unistr/u32-chr-tests (Depends-on): Likewise.
4407 * modules/unistr/u8-chr-tests (Depends-on): Likewise.
4408 * modules/xalloc (Depends-on): Likewise.
4409 * modules/xnanosleep (Depends-on): Likewise.
4411 2020-09-05 Bruno Haible <bruno@clisp.org>
4413 Fix "warning: array initialized from parenthesized string constant".
4414 * tests/test-memmem.c (main): Remove parentheses around string constant.
4415 * tests/test-c-strcasestr.c (main): Likewise.
4416 * tests/test-strcasestr.c (main): Likewise.
4418 2020-09-05 Bruno Haible <bruno@clisp.org>
4420 argmatch tests: Fix ISO C compliance warning.
4421 * tests/test-argmatch.c: Omit semicolon after ARGMATCH_DEFINE_GROUP
4422 invocation.
4424 2020-09-05 Bruno Haible <bruno@clisp.org>
4426 uniname/uniname: Fix -Wshadow warning.
4427 * lib/uniname/uniname.c (unicode_name_word): Don't declare i upfront.
4428 * modules/uniname/uniname (Depends-on): Add c99.
4430 2020-09-05 Bruno Haible <bruno@clisp.org>
4432 uniname/uniname: Fix -Wshorten-64-to-32 warnings.
4433 * lib/uniname/uniname.c (unicode_name_word_lookup): Change type of last
4434 argument to size_t.
4435 (unicode_name_character): Change type of len, n1, n2, n3, words_length,
4436 n to size_t.
4438 2020-09-05 Bruno Haible <bruno@clisp.org>
4440 unistr/u{8,16,32}-uctomb: Avoid possible trouble with huge strings.
4441 * lib/unistr.in.h (u8_uctomb_aux, u8_uctomb, u16_uctomb_aux, u16_uctomb,
4442 u32_uctomb): Change type of last argument to ptrdiff_t.
4443 * lib/unistr/u8-uctomb.c (u8_uctomb): Likewise.
4444 * lib/unistr/u8-uctomb-aux.c (u8_uctomb_aux): Likewise.
4445 * lib/unistr/u16-uctomb.c (u16_uctomb): Likewise.
4446 * lib/unistr/u16-uctomb-aux.c (u16_uctomb_aux): Likewise.
4447 * lib/unistr/u32-uctomb.c (u32_uctomb): Likewise.
4449 2020-09-01 Paul Eggert <eggert@cs.ucla.edu>
4451 manywarnings: remove -Wchkp and -Wabi from C++ too
4452 Suggested by Reuben Thomas in:
4453 https://lists.gnu.org/r/bug-gnulib/2020-09/msg00001.html
4454 At some point somebody should merge the many other manywarnings-c.m4
4455 changes into manywarnings-c++.m4 too, e.g.,
4456 2020-07-02T00:00:51Z!eggert@cs.ucla.edu.
4457 * m4/manywarnings-c++.m4 (gl_MANYWARN_ALL_GCC_CXX_IMPL):
4458 Remove -Wchkp, -Wabi.
4460 2020-08-30 Bruno Haible <bruno@clisp.org>
4462 strerrorname_np: Add tests.
4463 * tests/test-strerrorname_np.c: New file.
4464 * modules/strerrorname_np-tests: New file.
4466 strerrorname_np: New module.
4467 * lib/string.in.h (strerrorname_np): New declaration.
4468 * lib/strerrorname_np.c: New file.
4469 * m4/strerrorname_np.m4: New file.
4470 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Test whether strerrorname_np
4471 is declared.
4472 (gl_HEADER_STRING_H_DEFAULTS): Initialize GNULIB_STRERRORNAME_NP,
4473 HAVE_STRERRORNAME_NP, REPLACE_STRERRORNAME_NP.
4474 * modules/string (Makefile.am): Substitute GNULIB_STRERRORNAME_NP,
4475 HAVE_STRERRORNAME_NP, REPLACE_STRERRORNAME_NP.
4476 * modules/strerrorname_np: New file.
4477 * tests/test-string-c++.cc: Verify the signature of strerrorname_np.
4478 * doc/glibc-functions/strerrorname_np.texi: Mention the new module and
4479 the glibc 2.32 bug.
4481 2020-08-27 Paul Eggert <eggert@cs.ucla.edu>
4483 perror, strerror_r: remove unportable tests
4484 Problem reported by Florian Weimer in:
4485 https://lists.gnu.org/r/bug-gnulib/2020-08/msg00220.html
4486 * tests/test-perror2.c (main):
4487 * tests/test-strerror_r.c (main): Omit unportable tests.
4489 2020-08-26 Bruno Haible <bruno@clisp.org>
4491 stdint, wchar, wctype-h: Change configure message.
4492 * m4/wint_t.m4 (gt_TYPE_WINT_T): Say "checking whether wint_t is large
4493 enough..." instead of "checking whether wint_t is too small...".
4495 2020-08-26 Bruno Haible <bruno@clisp.org>
4497 time_rz: Change configure message.
4498 * m4/time_rz.m4 (gl_TIME_RZ): Say "checking whether localtime works even
4499 near extrema..." instead of "checking whether localtime loops forever
4500 near extrema...".
4502 2020-08-26 Bruno Haible <bruno@clisp.org>
4504 stdint: Change configure message.
4505 * m4/stdint.m4 (gl_STDINT_H): Say "checking whether stdint.h works
4506 without ISO C predefines..." instead of "checking whether stdint.h
4507 predates C++11...".
4509 2020-08-26 Bruno Haible <bruno@clisp.org>
4511 socketlib: Change configure message.
4512 * m4/socketlib.m4 (gl_SOCKETLIB): Say "checking for WSAStartup..."
4513 instead of "checking if we need to call WSAStartup in winsock2.h and
4514 -lws2_32...".
4516 2020-08-26 Bruno Haible <bruno@clisp.org>
4518 include_next: Change configure message.
4519 * m4/include_next.m4 (gl_INCLUDE_NEXT): Say "checking whether source
4520 code line length is unlimited..." instead of "checking whether system
4521 header files limit the line length...".
4523 2020-08-26 Bruno Haible <bruno@clisp.org>
4525 getcwd: Change configure message.
4526 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Say "checking
4527 whether getcwd succeeds when 4k < cwd_length < 16k..." instead of
4528 "checking whether getcwd aborts when 4k < cwd_length < 16k...".
4530 2020-08-26 Bruno Haible <bruno@clisp.org>
4532 chdir-long: Change configure message.
4533 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Say "checking whether this
4534 system supports file names of any length..." instead of "checking
4535 whether this system has an arbitrary file name length limit...".
4536 Set gl_cv_have_unlimited_file_name_length instead of
4537 gl_cv_have_arbitrary_file_name_length_limit.
4538 * modules/chdir-long (Depends-on, configure.ac): Update accordingly.
4540 2020-08-26 Bruno Haible <bruno@clisp.org>
4542 ceill: Change configure message.
4543 * m4/ceill.m4 (gl_FUNC_CEILL): Say "checking whether ceill() works..."
4544 instead of "checking whether ceill() breaks with small values...".
4546 2020-08-26 Bruno Haible <bruno@clisp.org>
4548 iconv: Change configure message.
4549 * m4/iconv.m4 (AM_ICONV): Say "checking whether iconv is compatible
4550 with its POSIX signature..." instead of "checking for iconv
4551 declaration...". Remove K&R C support.
4553 2020-08-26 Paul Eggert <eggert@cs.ucla.edu>
4555 getcwd: help the merge back into glibc
4556 This patch was inspired by Adhemerval Zanella’s proposed glibc patches:
4557 https://sourceware.org/pipermail/libc-alpha/2020-August/117294.html
4558 The idea is to make it easier for Gnulib lib/getcwd.c to match
4559 glibc io/getcwd-generic.c.
4560 * lib/getcwd.c [_LIBC]: Do not include pathmax.h.
4561 Include not-cancel.h.
4562 (HAVE_OPENAT, D_INO_IN_DIRENT, HAVE_MSVC_INVALID_PARAMETER_HANDLER)
4563 (HAVE_MINIMALLY_WORKING_GETCWD): Define for the _LIBC case.
4564 (__getcwd, __lstat, __readdir) [!_LIBC]: Remove these macros.
4565 (__close_nocancel_nostatus, __getcwd_generic, stat64, __fstat64)
4566 (__fstatat64, __lstat64, __readdir64, __fdopendir, __openat)
4567 (__rewinddir, __openat64, dirent64) [_LIBC]: New macros.
4568 (__getcwd_generic): Rename from __getcwd.
4569 Use the abovementioned macros for consistency with glibc.
4570 (weak_alias): Remove.
4572 2020-08-25 Bruno Haible <bruno@clisp.org>
4574 verify: Avoid warnings when assume(0) is used.
4575 Reported by Mattias Engdegård <mattiase@acm.org> via Paul Eggert in
4576 <https://lists.gnu.org/archive/html/emacs-devel/2020-08/msg00838.html>.
4577 * lib/verify.h (assume): Use __builtin_unreachable if the argument is
4578 the constant 0.
4579 * tests/test-verify.c (f): New function.
4580 (state): New type.
4581 (test_assume_expressions, test_assume_optimization,
4582 test_assume_noreturn): New functions.
4584 2020-08-25 Bruno Haible <bruno@clisp.org>
4586 fstrcmp: Clarification regarding NOTE_ORDERED.
4587 * lib/fstrcmp.c (NOTE_ORDERED): Define to false.
4589 2020-08-24 Paul Eggert <eggert@cs.ucla.edu>
4591 diffseq: new option NOTE_ORDERED
4592 Problem reported by Phil Sainty <https://bugs.gnu.org/42931>.
4593 * NEWS: Mention this.
4594 * lib/diffseq.h (NOTE_ORDERED): New macro.
4595 (IF_LINT2): Remove; no longer needed.
4596 (compareseq): If (!NOTE_ORDERED), recurse on the smaller
4597 subproblem and iterate to do the larger.
4599 2020-08-23 Paul Eggert <eggert@cs.ucla.edu>
4601 sys_types: let Autoconf 2.70 do pid_t
4602 * m4/pid_t.m4 (AC_TYPE_PID_T): Redefine this Autoconf macro
4603 only for Autoconf versions 2.69 and earlier, since 2.70
4604 will be fixed.
4606 2020-08-23 Bruno Haible <bruno@clisp.org>
4608 tests: Don't assume that pid_t fits in an 'int'.
4609 * tests/test-nonblocking-pipe-main.c (main): Use type 'pid_t' instead
4610 of 'int'.
4611 * tests/test-nonblocking-socket-main.c (main): Likewise.
4613 sys_types: Fix definition of pid_t on 64-bit MSVC.
4614 * m4/pid_t.m4: New file.
4615 * modules/sys_types (Files): Add it.
4616 * modules/dirent (Files): Likewise.
4617 * modules/fcntl-h (Files): Likewise.
4618 * modules/sched (Files): Likewise.
4619 * modules/signal-h (Files): Likewise.
4620 * modules/spawn (Files): Likewise.
4621 * modules/sys_stat (Files): Likewise.
4622 * modules/sys_wait (Files): Likewise.
4623 * modules/termios (Files): Likewise.
4624 * modules/unistd (Files): Likewise.
4626 2020-08-23 Bruno Haible <bruno@clisp.org>
4628 inttypes: Fix {PRI,SCN}*PTR on 32-bit native Windows (regr. 2020-07-21).
4629 * m4/inttypes.m4 (gl_INTTYPES_PRI_SCN): Fix syntax error in test
4630 program.
4632 2020-08-23 Paul Eggert <eggert@cs.ucla.edu>
4634 intprops: be consistent about +X vs X+0
4635 * lib/intprops.h (_GL_SIGNED_INT_MAXIMUM): Simplify.
4637 intprops: fix INT_MULTIPLY_WRAPV bit-field bug
4638 The bug occurs when using INT_MULTIPLY_WRAPV (a, b, c) where B
4639 is a bit-field, on older GCC or non-GCC compilers where we do
4640 things ourselves instead of using __builtin_mul_overflow.
4641 Without this fix, INT_MULTIPLY_WRAPV would not compile, due
4642 to applying sizeof to a bit-field.
4643 * lib/intprops.h (_GL_INT_MULTIPLY_RANGE_OVERFLOW):
4644 Promote B before giving it to TYPE_WIDTH, in case B is a bit-field.
4646 2020-08-23 Bruno Haible <bruno@clisp.org>
4648 supersede: Avoid a failure when writing to /dev/null in Solaris zones.
4649 Reported by Jörg Sonnenberger <joerg@netbsd.org>
4650 via Thomas Klausner <tk@giga.or.at> in
4651 <https://pkgsrc.se/files.php?messageId=20200812233110.30230FB28@cvs.NetBSD.org>.
4652 * lib/supersede.c (open_supersede): When opening an existing non-regular
4653 file on Solaris, use O_CREAT although it should not be necessary.
4655 2020-08-23 Bruno Haible <bruno@clisp.org>
4657 verify: Make assume work on bit field expressions (regr. 2020-08-22).
4658 Reported by Benno Schulenberg <bensberg@telfort.nl> in
4659 <https://lists.gnu.org/archive/html/bug-gnulib/2020-08/msg00202.html>.
4660 * lib/verify.h (assume): Use '_Bool' or 'bool' as type of the temporary
4661 variable.
4663 2020-08-23 Bruno Haible <bruno@clisp.org>
4665 libc-config: Improve comments.
4666 * lib/cdefs.h (__warndecl, __warnattr, __errordecl): Explain why we
4667 cannot use clang's __diagnose_if__ here.
4669 2020-08-22 Bruno Haible <bruno@clisp.org>
4671 verify: Do use __builtin_assume on clang.
4672 * lib/verify.h (assume): Use clang’s __builtin_assume, with a temporary
4673 variable in a statement expression.
4675 2020-08-22 Bruno Haible <bruno@clisp.org>
4677 sig2str: Add more signals.
4678 * lib/sig2str.c (numname_table): Add SIGCPUFAIL, SIGTHR, SIGBREAK.
4680 2020-08-22 Bruno Haible <bruno@clisp.org>
4682 doc: Update for OpenBSD 6.0, 6.7.
4683 * doc/*/*.texi: Update.
4684 * m4/printf.m4: Update comments and cross-compilation guesses.
4685 * m4/ceill.m4: Update comments.
4686 * m4/getcwd-abort-bug.m4: Likewise.
4687 * m4/ilogb.m4: Likewise.
4688 * m4/ilogbf.m4: Likewise.
4689 * m4/langinfo_h.m4: Likewise.
4690 * m4/modf.m4: Likewise.
4691 * m4/modff.m4: Likewise.
4693 2020-08-22 Bruno Haible <bruno@clisp.org>
4695 doc: Mention sig2str module.
4696 * doc/glibc-functions/sigabbrev_np.texi: Mention the sig2str module.
4698 2020-08-21 Bruno Haible <bruno@clisp.org>
4700 sigdescr_np: Add tests.
4701 * tests/test-sigdescr_np.c: New file.
4702 * modules/sigdescr_np-tests: New file.
4704 sigdescr_np: New module.
4705 * lib/string.in.h (sigdescr_np): New declaration.
4706 * lib/sigdescr_np.c: New file.
4707 * m4/sigdescr_np.m4: New file.
4708 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Test whether sigdescr_np is
4709 declared.
4710 (gl_HEADER_STRING_H_DEFAULTS): Initialize GNULIB_SIGDESCR_NP,
4711 HAVE_SIGDESCR_NP.
4712 * modules/string (Makefile.am): Substitute GNULIB_SIGDESCR_NP,
4713 HAVE_SIGDESCR_NP.
4714 * modules/sigdescr_np: New file.
4715 * tests/test-string-c++.cc: Verify the signature of sigdescr_np.
4716 * doc/glibc-functions/sigdescr_np.texi: Mention the new module.
4718 2020-08-20 Bruno Haible <bruno@clisp.org>
4720 sigabbrev_np: Add tests.
4721 * tests/test-sigabbrev_np.c: New file.
4722 * modules/sigabbrev_np-tests: New file.
4724 sigabbrev_np: New module.
4725 * lib/string.in.h (sigabbrev_np): New declaration.
4726 * lib/sigabbrev_np.c: New file.
4727 * m4/sigabbrev_np.m4: New file.
4728 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Test whether sigabbrev_np is
4729 declared.
4730 (gl_HEADER_STRING_H_DEFAULTS): Initialize GNULIB_SIGABBREV_NP,
4731 HAVE_SIGABBREV_NP.
4732 * modules/string (Makefile.am): Substitute GNULIB_SIGABBREV_NP,
4733 HAVE_SIGABBREV_NP.
4734 * modules/sigabbrev_np: New file.
4735 * tests/test-string-c++.cc: Verify the signature of sigabbrev_np.
4736 * doc/glibc-functions/sigabbrev_np.texi: Mention the new module.
4738 2020-08-20 Bruno Haible <bruno@clisp.org>
4740 stdalign tests: Skip test with AIX xlclang.
4741 * tests/test-stdalign.c (main): Skip alignas tests with AIX xlclang.
4743 2020-08-20 Bruno Haible <bruno@clisp.org>
4745 stdalign: Fix test failures on 32-bit platforms with clang versions < 8.
4746 * lib/stdalign.in.h (_Alignof): For clang versions < 8, use the same
4747 workaround as for GCC versions < 4.9.
4749 2020-08-20 Siddhesh Poyarekar <siddhesh@gotplt.org>
4751 Sync up ProjectQuirks comments and documentation
4752 Transform the ProjectQuirks comments into a docstring so that it can
4753 be accessed from python as ProjectQuirks.__doc__ and harmonize
4754 descriptions with the documentation.
4755 * build-aux/vcstocl/projectquirks.py (ProjectQuirks):
4756 Transform comments into a docstring.
4757 * doc/vcs-to-changelog.texi: Sync up description with comments.
4759 Split ProjectQuirks out into its own file
4760 ProjectQuirks is used by external quirks files and importing it from
4761 vcs-to-changelog.py is broken since it was renamed to use hyphens. It
4762 is cleaner to put it in its own file anyway.
4763 * build-aux/vcstocl/projectquirks.py: A new file...
4764 * build-aux/vcs-to-changelog.py (ProjectQuirks): ...to which
4765 we move ProjectQuirks and import the file.
4767 2020-08-19 Bruno Haible <bruno@clisp.org>
4769 uchar: Fix compilation errors in C++ mode on macOS.
4770 * m4/uchar.m4 (gl_UCHAR_H): Require gl_ANSI_CXX if present. Include some
4771 system header file before attempting to use 'char16_t' and 'char32_t'.
4773 2020-08-19 Bruno Haible <bruno@clisp.org>
4775 ansi-c++-opt: Work around an autoconf macro reordering problem.
4776 * modules/ansi-c++-opt: Require gl_ANSI_CXX already in the early
4777 section.
4779 2020-08-19 Bruno Haible <bruno@clisp.org>
4781 math C++ tests: Fix compilation error in with GCC 10.
4782 * lib/math.in.h (cbrt, ceil, copysign, exp2, expm1, floor, fma, fmod,
4783 hypot, ilogb, log, log10, log1p, log2, logb, modf, remainder, rint,
4784 round, trunc): Use _GL_CXXALIASWARN1 instead of _GL_CXXALIASWARN.
4786 2020-08-19 Bruno Haible <bruno@clisp.org>
4788 uchar: Fix compilation errors in C++ mode on OpenBSD.
4789 * lib/uchar.in.h (char16_t, char32_t): Don't define in C++ mode if
4790 CXX_HAS_UCHAR_TYPES is 1.
4791 * m4/uchar.m4 (gl_UCHAR_H): Determine whether the C++ compiler
4792 predefines char16_t and char32_t. Substitute CXX_HAS_UCHAR_TYPES.
4793 * modules/uchar (Makefile.am): Substitute CXX_HAS_UCHAR_TYPES.
4795 2020-08-19 Bruno Haible <bruno@clisp.org>
4797 Fix compilation errors in C++ mode on OpenBSD.
4798 * lib/math.in.h (isfinite, isinf, isnan, signbit): In C++ mode on
4799 OpenBSD with clang, use the approach without C preprocessor macro.
4801 2020-08-18 Bruno Haible <bruno@clisp.org>
4803 uchar C++ tests: Fix side effect on math modules (regr. 2020-08-17).
4804 * modules/uchar-c++-tests (configure.ac): Don't use AC_LANG_PUSH and
4805 AC_LANG_POP.
4807 2020-08-17 Paul Eggert <eggert@cs.ucla.edu>
4809 verify: avoid __built_assume on Clang
4810 * lib/verify.h (assume): Do not use Clang’s __builtin_assume, as
4811 Clang 9 incorrectly diagnoses arguments as having side effects
4812 even when they do not. I guess Clang 9 considers any function
4813 call as if it had a side effect here.
4815 libc-config: avoid Clang’s __diagnose_if__
4816 * lib/cdefs.h (__warndecl, __warnattr, __errordecl):
4817 For now, do not use __diagnose_if__ here, as this fails
4818 on Fedora 31 with Clang 9.0.1, with diagnostic
4819 "/usr/include/bits/stdio2.h:263:9: error: fgets called with bigger
4820 size than length of destination buffer
4821 [-Werror,-Wuser-defined-warnings]". I guess Clang 9 warns even
4822 for functions that are not called?
4824 careadlinkat: speedup for GCC 10 with GCC_LINT
4825 Inspired by a suggestion by Bruno Haible in:
4826 https://lists.gnu.org/r/bug-gnulib/2020-08/msg00155.html
4827 * lib/careadlinkat.c (STACK_BUF_SIZE): New constant.
4828 (readlink_stk): New function, with most of the old careadlinkat
4829 contents and with a new STACK_BUF arg. Inline it in GCC 10
4830 if GCC_LINT.
4831 (careadlinkat): Use the new function for everything but the
4832 stack buffer.
4834 * build-aux/gcc-warning.spec: Update comments.
4836 2020-08-17 Bruno Haible <bruno@clisp.org>
4838 Assume autoconf >= 2.64.
4839 * m4/std-gnu11.m4 (AC_PROG_CC, AC_PROG_CXX): Use _AC_DO_LIMIT always.
4841 2020-08-17 Bruno Haible <bruno@clisp.org>
4843 Revert autoupdate's revert.
4844 * config/srclist.txt: Mark regcomp.c as needing sync with glibc.
4846 2020-08-17 Bruno Haible <bruno@clisp.org>
4848 uchar C++ tests: Fix build error on FreeBSD 12.
4849 * modules/uchar-c++-tests (configure.ac): Test whether <cuchar> exists.
4850 (Makefile.am): Don't include test-uchar-c++2.cc in the compilation if
4851 <cuchar> does not exist.
4853 2020-08-16 Paul Eggert <eggert@cs.ucla.edu>
4855 time_rz: remove unused functions
4856 * lib/time_rz.c (isdst_differ, equal_tm): Remove; no longer used.
4858 time_rz: fix issues with mktime_z failures
4859 * lib/time_rz.c (mktime_z): Do not update *TM if revert_tz fails.
4860 Use a cheaper tm_yday test for failed mktime.
4862 2020-08-16 Bruno Haible <bruno@clisp.org>
4864 intprops test: Strengthen on clang.
4865 * tests/test-intprops.c (VERIFY): Use verify_stmt.
4867 2020-08-16 Bruno Haible <bruno@clisp.org>
4869 nstrftime: Guide inlining also on clang.
4870 * lib/nstrftime.c (iso_week_days): Inline also on clang.
4872 2020-08-16 Bruno Haible <bruno@clisp.org>
4874 intprops: Avoid bogus "warning: division by zero is undefined" on clang.
4875 * lib/intprops.h (_GL__GENERIC_BOGUS): Define to 1 on clang.
4877 2020-08-16 Bruno Haible <bruno@clisp.org>
4879 log2l: Disable MSVC workaround on clang.
4880 * lib/log2l.c (log2l): On clang, use the expression 0.0L/0.0L.
4882 2020-08-16 Bruno Haible <bruno@clisp.org>
4884 argp: Emit a warning also with clang.
4885 * lib/argp-help.c (__argp_short_program_name): Use #warning also on
4886 clang.
4888 2020-08-16 Bruno Haible <bruno@clisp.org>
4890 libc-config: Enable __REDIRECT macro also on clang.
4891 * lib/cdefs.h (__REDIRECT, __REDIRECT_NTH, __REDIRECT_NTHNL, __ASMNAME,
4892 __ASMNAME2): Define on clang like on GCC.
4894 2020-08-16 Bruno Haible <bruno@clisp.org>
4896 regex: Use initializer shorthand syntax also with clang.
4897 * lib/regcomp.c (utf8_sb_map): Use the initializer shorthand syntax also
4898 with clang.
4900 2020-08-16 Bruno Haible <bruno@clisp.org>
4902 regex: Use space optimization also with clang.
4903 * lib/regex_internal.h (re_token_t): Use a single byte for the type also
4904 with clang.
4906 2020-08-16 Bruno Haible <bruno@clisp.org>
4908 Use _Static_assert and static_assert primitives when present on clang.
4909 * lib/cdefs.h (_Static_assert): Don't define as a macro on clang.
4910 * lib/verify.h (_GL_HAVE__STATIC_ASSERT, _GL_HAVE__STATIC_ASSERT1,
4911 _GL_HAVE_STATIC_ASSERT1): Define as appropriate on clang.
4913 2020-08-16 Bruno Haible <bruno@clisp.org>
4915 Use 'throw ()' for optimization in C++ mode also on clang.
4916 * lib/cdefs.h (__THROW): Define to 'throw ()' also on clang.
4917 * lib/getopt-cdefs.in.h (__THROW): Likewise.
4918 * lib/md5.h (__THROW): Likewise.
4920 2020-08-16 Bruno Haible <bruno@clisp.org>
4922 absolute-header: Add support for clang.
4923 * modules/absolute-header (Makefile.am): Include '__clang__' in the
4924 HAVE_INCLUDE_NEXT expression.
4926 2020-08-16 Bruno Haible <bruno@clisp.org>
4928 Fix "warning: implicitly declaring library function 'strcasecmp'".
4929 * lib/argp-help.c: Include <strings.h>.
4931 2020-08-16 Bruno Haible <bruno@clisp.org>
4933 stdio: Don't break attribute 'scanf' on clang.
4934 * lib/stdio.in.h (scanf): Treat clang like GCC.
4936 2020-08-16 Bruno Haible <bruno@clisp.org>
4938 Use __restrict also on clang.
4939 * lib/argp.h (__restrict): Don't define as a macro on clang >= 3.
4940 * lib/glob.in.h (_Restrict_): Use __restrict on clang >= 3.
4941 * lib/unitypes.in.h (_UC_RESTRICT): Likewise.
4943 2020-08-16 Bruno Haible <bruno@clisp.org>
4945 pthread-spin: Use GCC built-ins also on clang.
4946 * lib/pthread-spin.c (pthread_spin_init, pthread_spin_lock,
4947 pthread_spin_trylock, pthread_spin_unlock): Use the newer GCC built-ins
4948 also on clang.
4950 2020-08-16 Bruno Haible <bruno@clisp.org>
4952 asyncsafe-spin tests: Update.
4953 * tests/test-asyncsafe-spin2.c: Update to match the change in
4954 lib/asyncsafe-spin.c from 2020-08-11.
4956 2020-08-16 Bruno Haible <bruno@clisp.org>
4958 setenv: Use tree code also with clang.
4959 * lib/setenv.c (USE_TSEARCH): Treat clang like GCC.
4961 2020-08-16 Bruno Haible <bruno@clisp.org>
4963 math: Optimize signbit also on clang.
4964 * lib/math.in.h (gl_signbitf, gl_signbitd, gl_signbitl): Optimize also
4965 on clang.
4967 2020-08-16 Bruno Haible <bruno@clisp.org>
4969 avltreehash-list, rbtreehash-list: Optimize also on clang.
4970 * lib/gl_anytreehash_list1.h (add_nodes_to_buckets): Use
4971 __builtin_expect also on clang.
4973 2020-08-16 Bruno Haible <bruno@clisp.org>
4975 Fix "warning: 'WSASocketA' is deprecated: Use WSASocketW() instead".
4976 * lib/socket.c: Use WSASocketW, not WSASocketA.
4978 Fix "warning: format specifies type 'unsigned long'".
4979 * tests/test-nonblocking-writer.h (main_writer_loop): Cast dbgfprintf
4980 argument to match the format directive.
4982 Fix "warning: no case matching constant switch condition '0'".
4983 * tests/test-fcntl.c (check_flags): Add a 'default' case.
4985 Fix "warning: integer overflow in expression".
4986 * tests/test-strtol.c (main): Use an 'unsigned long' expression to
4987 remove a 'long' overflow.
4989 Fix "warning: "getpagesize" redefined".
4990 * tests/test-getcwd.c (getpagesize): Don't redefine if defined as a
4991 macro.
4993 Fix "warning: implicitly declaring library function 'strncasecmp'".
4994 * lib/strptime.c: Include <strings.h>.
4996 Fix "warning: 'snprintf' macro redefined".
4997 * lib/strerror_r.c (snprintf): Undefine before redefining.
4999 Fix "warning: address of array 'locale' will always evaluate to 'true'".
5000 * lib/nl_langinfo.c (ctype_codeset): Remove redundant NULL test.
5002 Fix "warning: '__stat64' macro redefined".
5003 * lib/glob.c (__stat64): Undefine also on MSVC/clang.
5005 Fix "warning: 'format' attribute argument not supported: rpl_printf".
5006 * lib/stdio.in.h (printf): Treat clang like GCC.
5008 Fix "warning: attribute declaration must precede definition" with clang.
5009 * lib/math.in.h (acosl, asinl, atanl, ceill, cosl, expl, fabsf, fabsl,
5010 floorl, fmodl, frexpf, frexpl, hypotf, hypotl, ldexpf, ldexpl, logl,
5011 log10l, modfl, sinl, sqrtl, tanl): Disable _GL_CXXALIASWARN invocation
5012 on non-glibc systems.
5013 * lib/netdb.in.h (gai_strerror): Likewise.
5014 * lib/stdio.in.h (snprintf, vfscanf, vscanf, vsnprintf): Likewise.
5015 * lib/sys_stat.in.h (fstat): Likewise.
5016 * lib/utime.in.h (utime): Likewise.
5018 Fix undesired warnings.
5019 * lib/sys_select.in.h: Disable all _GL_WARN_ON_USE invocations with
5020 clang.
5022 2020-08-16 Bruno Haible <bruno@clisp.org>
5024 C++ tests: Fix link errors on MSVC (regression from 2020-05-31).
5025 * modules/stdio-c++-tests (Makefile.am): Link test-stdio-c++ with
5026 $(LIB_GETRANDOM), needed for the rpl_tmpfile symbol.
5027 * modules/stdlib-c++-tests (Makefile.am): Link test-stdlib-c++ with
5028 $(LIB_GETRANDOM), needed for the mkdtemp and mkstemp symbols.
5030 2020-08-16 Bruno Haible <bruno@clisp.org>
5032 Don't use Autoconf quadrigraphs.
5033 * m4/alloca.m4 (_AC_LIBOBJ_ALLOCA): Use '#' instead of the corresponding
5034 Autoconf quadrigraph.
5035 * m4/free.m4 (gl_FUNC_FREE): Likewise.
5036 * m4/getloadavg.m4 (gl_PREREQ_GETLOADAVG): Likewise.
5037 * m4/largefile.m4 (_AC_SYS_LARGEFILE_TEST_INCLUDES,
5038 _AC_SYS_LARGEFILE_MACRO_VALUE): Likewise.
5039 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Likewise.
5040 * m4/math_h.m4 (gl_MATH_H): Likewise.
5041 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Likewise.
5043 2020-08-16 Bruno Haible <bruno@clisp.org>
5045 Fix quoting of AC_LANG_PROGRAM arguments.
5046 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Quote the AC_LANG_PROGRAM
5047 arguments through [[...]].
5048 * m4/fpending.m4 (gl_FUNC_FPENDING): Likewise.
5049 * m4/fpurge.m4 (gl_FUNC_FPURGE): Likewise.
5050 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Likewise.
5051 * m4/ld-output-def.m4 (gl_LD_OUTPUT_DEF): Likewise.
5052 * m4/ld-version-script.m4 (gl_LD_VERSION_SCRIPT): Likewise.
5053 * m4/linkat.m4 (gl_FUNC_LINKAT): Likewise.
5054 * m4/mountlist.m4 (gl_MOUNTLIST): Likewise.
5055 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H): Likewise.
5056 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Likewise.
5057 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Likewise.
5058 * m4/warnings.m4 (gl_COMPILER_OPTION_IF): Likewise.
5059 * m4/wcstok.m4 (gl_FUNC_WCSTOK): Likewise.
5060 * m4/wctype_h.m4 (gl_WCTYPE_H): Likewise.
5062 2020-08-16 Bruno Haible <bruno@clisp.org>
5064 Assume autoconf >= 2.64.
5065 * gnulib-tool (DEFAULT_AUTOCONF_MINVERSION): Set to 2.64.
5066 * DEPENDENCIES: Require Autoconf 2.64 or newer.
5067 * NEWS: Mention the changed requirement.
5068 * m4/00gnulib.m4 (_m4_divert_diversion, AC_DEFUN_ONCE): Remove macros.
5069 * m4/gnulib-common.m4 (AS_VAR_IF, AS_VAR_COPY): Remove macros.
5070 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Quote pushdef'ed
5071 variables.
5072 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): Likewise.
5073 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Likewise.
5074 * m4/warnings.m4 (gl_COMPILER_OPTION_IF): Likewise.
5075 (gl_UNKNOWN_WARNINGS_ARE_ERRORS(C), gl_UNKNOWN_WARNINGS_ARE_ERRORS(C++),
5076 gl_UNKNOWN_WARNINGS_ARE_ERRORS(Objective C)): Define through AC_DEFUN.
5077 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC(C), gl_MANYWARN_ALL_GCC(C++)):
5078 Likewise.
5079 * m4/iconv.m4 (AM_ICONV): Define through AC_DEFUN_ONCE directly.
5080 * m4/libunistring.m4 (gl_LIBUNISTRING): Likewise.
5081 * m4/configmake.m4: Update comment.
5083 2020-08-16 Bruno Haible <bruno@clisp.org>
5085 sys_ioctl: Simplify.
5086 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H): Remove confusing use of
5087 AC_INCLUDES_DEFAULT.
5089 2020-08-16 Bruno Haible <bruno@clisp.org>
5091 Fix quoting of AC_LANG_SOURCE arguments.
5092 * m4/printf.m4 (gl_PRINTF_ENOMEM): Fix an m4 quoting bug in the
5093 GL_NOCRASH expansion.
5094 * m4/locale-ar.m4 (gt_LOCALE_AR): Simplify m4 quoting.
5095 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Likewise.
5096 * m4/locale-ja.m4 (gt_LOCALE_JA): Likewise.
5097 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Likewise.
5098 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
5100 2020-08-15 Paul Eggert <eggert@cs.ucla.edu>
5102 nstrftime: be more predictable about errno
5103 This aligns nstrftime better with draft POSIX 202x strftime.
5104 * lib/nstrftime.c: Include errno.h.
5105 (width_add, __strftime_internal): Set errno on failure,
5106 and preserve it on success. Check for mktime_z failure.
5107 * modules/nstrftime (Depends-on): Add errno.
5108 * modules/nstrftime-tests (Depends-on): Add atoll, intprops.
5109 * tests/test-nstrftime.c: Include intprops.h, limits.h.
5110 (errno_test): New test function.
5111 (main): Call it.
5113 2020-08-15 Bruno Haible <bruno@clisp.org>
5115 canonicalize: Fix a problem of the autoconf test on MSVC/clang.
5116 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Remove undesired file
5117 from dependency analysis first.
5119 2020-08-15 Bruno Haible <bruno@clisp.org>
5121 Determine asm output option and filename suffix for MSVC/clang.
5122 * m4/asm-underscore.m4 (gl_C_ASM): Distinguish clang from cl and
5123 clang-cl.
5125 2020-08-15 Bruno Haible <bruno@clisp.org>
5127 doc: Update for MSVC/clang.
5128 * doc/*-functions/*printf.texi: Mention that MSVC/clang has two bugs
5129 that MSVC 14 does not have.
5131 2020-08-15 Bruno Haible <bruno@clisp.org>
5133 Revert autoupdate's revert.
5134 * config/srclist.txt: Mark mktime.c as needing sync with glibc.
5136 2020-08-15 Bruno Haible <bruno@clisp.org>
5138 frexpl: Fix configuration test result on MSVC.
5139 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Avoid a division by a constant
5140 zero.
5142 2020-08-15 Bruno Haible <bruno@clisp.org>
5144 Support compiling without -loldnames on native Windows.
5145 * m4/gnulib-common.m4 (GL_MDA_DEFINES, _GL_MDA_DEFINES): New macros.
5146 * m4/chown.m4 (AC_FUNC_CHOWN): In the test programs, use GL_MDA_DEFINES.
5147 (gl_FUNC_CHOWN, gl_FUNC_CHOWN_FOLLOWS_SYMLINK): Likewise.
5148 * m4/dup.m4 (gl_FUNC_DUP): Likewise.
5149 * m4/dup2.m4 (gl_FUNC_DUP2): Likewise.
5150 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Likewise.
5151 * m4/fchmodat.m4 (gl_FUNC_FCHMODAT): Likewise.
5152 * m4/fchownat.m4 (gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG): Likewise.
5153 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): Likewise.
5154 * m4/fcntl.m4 (gl_FUNC_FCNTL): Likewise.
5155 * m4/fdopen.m4 (gl_FUNC_FDOPEN): Likewise.
5156 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Likewise.
5157 * m4/fflush.m4 (gl_FUNC_FFLUSH_STDIN): Likewise.
5158 * m4/fopen.m4 (gl_FUNC_FOPEN_GNU): Likewise.
5159 * m4/freopen.m4 (gl_FUNC_FREOPEN): Likewise.
5160 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Likewise.
5161 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Likewise.
5162 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
5163 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL, gl_FUNC_GETCWD_SIGNATURE):
5164 Likewise.
5165 * m4/getdtablesize.m4 (gl_FUNC_GETDTABLESIZE): Likewise.
5166 * m4/linkat.m4 (gl_FUNC_LINKAT): Likewise.
5167 * m4/lseek.m4 (gl_FUNC_LSEEK): Likewise.
5168 * m4/mkdir.m4 (gl_FUNC_MKDIR): Likewise.
5169 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Likewise.
5170 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): Likewise.
5171 * m4/open-slash.m4 (gl_OPEN_TRAILING_SLASH_BUG): Likewise.
5172 * m4/poll.m4 (gl_FUNC_POLL): Likewise.
5173 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Likewise.
5174 * m4/pread.m4 (gl_FUNC_PREAD): Likewise.
5175 * m4/pselect.m4 (gl_FUNC_PSELECT): Likewise.
5176 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Likewise.
5177 * m4/ptsname_r.m4 (gl_PREREQ_PTSNAME_R): Likewise.
5178 * m4/putenv.m4 (gl_FUNC_PUTENV): Likewise.
5179 * m4/pwrite.m4 (gl_FUNC_PWRITE): Likewise.
5180 * m4/rename.m4 (gl_FUNC_RENAME): Likewise.
5181 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Likewise.
5182 * m4/rmdir.m4 (gl_FUNC_RMDIR): Likewise.
5183 * m4/select.m4 (gl_FUNC_SELECT): Likewise.
5184 * m4/setenv.m4 (gl_FUNC_UNSETENV): Likewise.
5185 * m4/strncat.m4 (gl_FUNC_STRNCAT): Likewise.
5186 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Likewise.
5187 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Likewise.
5188 * m4/unlink.m4 (gl_FUNC_UNLINK): Likewise.
5189 * m4/utimens.m4 (gl_UTIMENS): Likewise.
5190 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Likewise.
5191 * m4/utimes.m4 (gl_FUNC_UTIMES): Likewise.
5192 * m4/canonicalize.m4 (gl_CANONICALIZE_LGPL): On native Windows, don't
5193 test for getcwd.
5194 * m4/utime.m4 (gl_FUNC_UTIME): On native Windows, don't test for utime.
5195 * m4/wcsdup.m4 (gl_FUNC_WCSDUP): To test for wcsdup, use a test program
5196 with GL_MDA_DEFINES.
5197 * lib/c++defs.h (_GL_CXXALIAS_MDA): New macro.
5198 * lib/fcntl.in.h (creat, open): On native Windows, use the underscore-
5199 prefixed symbol.
5200 * lib/search.in.h (lfind, lsearch): Likewise.
5201 * lib/stdio.in.h (fcloseall, fdopen, fileno, getw, putw, tempnam):
5202 Likewise.
5203 * lib/stdlib.in.h (ecvt, fcvt, gcvt, mktemp, putenv): Likewise.
5204 * lib/string.in.h (memccpy, strdup): Likewise.
5205 * lib/sys_stat.in.h (chmod, umask): Likewise.
5206 * lib/time.in.h (tzset): Likewise.
5207 * lib/unistd.in.h (access, chdir, close, dup, dup2, execl, execle,
5208 execlp, execv, execve, execvp, execvpe, getcwd, getpid, isatty, lseek,
5209 read, rmdir, swab, unlink, write): Likewise.
5210 * lib/utime.in.h (utime): Likewise.
5211 * lib/wchar.in.h (wcsdup): Likewise.
5212 * lib/math.in.h (j0, j1, jn, y0, y1, yn): Likewise.
5213 (isfinite, isinf, isnan, signbit): On native Windows, don't define as an
5214 rpl_-prefixed macro.
5215 * lib/canonicalize-lgpl.c (__getcwd): On native Windows, use _getcwd.
5216 * lib/close.c (close_nothrow): On native Windows, use _close.
5217 * lib/creat.c (orig_creat): On native Windows, use _creat.
5218 * lib/dup.c (dup_nothrow): On native Windows, use _dup.
5219 * lib/dup2.c (dup2_nothrow): Use _dup2.
5220 * lib/fdopen.c (fdopen_nothrow): On native Windows, use _fdopen.
5221 * lib/getcwd-lgpl.c: On native Windows, use _getcwd.
5222 * lib/getcwd.c (getcwd_nothrow): Use _getcwd also on mingw.
5223 * lib/open.c (orig_open): On native Windows, use _open.
5224 * lib/read.c (read_nothrow): Use _read.
5225 * lib/rmdir.c: On native Windows, use _rmdir.
5226 * lib/unlink.c: On native Windows, use _unlink.
5227 * lib/write.c (write_nothrow): Use _write.
5228 * lib/sys_select.in.h (close): With clang, don't attach a warning on an
5229 undefined symbol.
5230 * lib/sys_socket.in.h (close): Likewise.
5231 * lib/sys_time.in.h (close): Likewise.
5232 * tests/test-spawn-pipe-child.c: On native Windows, use _fdopen.
5234 2020-08-15 Bruno Haible <bruno@clisp.org>
5236 Fix "unknown pragma ignored" warnings with clang on native Windows.
5237 * lib/cbrt.c: Don't use '#pragma fenv_access (off)' with clang.
5238 * lib/cbrtf.c: Likewise.
5239 * lib/ceil.c: Likewise.
5240 * lib/floor.c: Likewise.
5241 * lib/fma.c: Likewise.
5242 * lib/fmod.c: Likewise.
5243 * lib/rint.c: Likewise.
5244 * lib/round.c: Likewise.
5245 * lib/trunc.c: Likewise.
5246 * tests/test-ceil2.c: Likewise.
5247 * tests/test-ceilf2.c: Likewise.
5248 * tests/test-floor2.c: Likewise.
5249 * tests/test-floorf2.c: Likewise.
5250 * tests/test-trunc2.c: Likewise.
5251 * tests/test-truncf2.c: Likewise.
5252 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
5253 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
5255 2020-08-15 Bruno Haible <bruno@clisp.org>
5257 Fix compilation errors in C++ mode with clang on native Windows.
5258 * lib/pthread.in.h (pthread_*): Disable _GL_CXXALIASWARN invocation on
5259 non-glibc systems.
5260 * lib/sched.in.h (sched_yield): Likewise.
5262 2020-08-14 Bruno Haible <bruno@clisp.org>
5264 stdnoreturn: Work around problem with MSVC/clang.
5265 * m4/stdnoreturn.m4 (gl_STDNORETURN_H): On native Windows, include some
5266 system header after <stdnoreturn.h>.
5267 * doc/posix-headers/stdnoreturn.texi: Mention the issue.
5269 2020-08-14 Bruno Haible <bruno@clisp.org>
5271 utime-h: Generate an utime.h file always.
5272 * modules/utime-h (Makefile.am): Generate utime.h always.
5273 * m4/utime_h.m4 (gl_UTIME_H): Don't set UTIME_H. Don't define
5274 GL_GENERATE_UTIME_H.
5276 2020-08-14 Bruno Haible <bruno@clisp.org>
5278 mktime, mktime-internal: Remove obsolete code.
5279 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): Don't #undef putenv.
5281 2020-08-14 Bruno Haible <bruno@clisp.org>
5283 getcwd: Remove obsolete code.
5284 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Don't #undef mkdir.
5285 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
5287 2020-08-14 Bruno Haible <bruno@clisp.org>
5289 tzset: Assume the function exists.
5290 * lib/time.in.h (tzset): Assume HAVE_TZSET is 1.
5291 * lib/tzset.c: Define rpl_tzset, not tzset. Assume HAVE_TZSET is 1.
5292 * modules/tzset (configure.ac): Don't test HAVE_TZSET.
5293 * m4/tzset.m4 (gl_FUNC_TZSET): Don't test for tzset. Don't set
5294 HAVE_TZSET.
5295 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Don't initialize HAVE_TZSET.
5296 * modules/time (Makefile.am): Don't substitute HAVE_TZSET.
5298 nstrftime: Assume tzset exists.
5299 * lib/nstrftime.c (HAVE_TZSET): Remove macro.
5300 (__strftime_internal): Test my_strftime, not HAVE_TZSET.
5301 * m4/nstrftime.m4 (gl_FUNC_GNU_STRFTIME): Don't test for tzset.
5303 mktime, mktime-internal: Assume tzset exists.
5304 * lib/mktime.c (my_tzset): Assume HAVE_TZSET is 1.
5305 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): Don't test for tzset.
5307 2020-08-14 Bruno Haible <bruno@clisp.org>
5309 strdup: Assume the function exists.
5310 * m4/strdup.m4 (gl_FUNC_STRDUP, gl_FUNC_STRDUP_POSIX): Don't test
5311 whether strdup exists.
5312 * modules/strdup (Files): Remove lib/strdup.c.
5313 (configure.ac): Don't compile strdup.c.
5314 * modules/strdup-posix (Depends-on, configure.ac): Don't test
5315 ac_cv_func_strdup.
5316 * doc/posix-functions/strdup.texi: Update.
5317 * lib/unistr/u8-strdup.c: Assume HAVE_STRDUP is 1.
5318 * modules/unistr/u8-strdup (Files): Remove lib/unistr/u-strdup.h.
5319 (Depends-on): Remove unistr/u8-strlen.
5321 2020-08-13 Bruno Haible <bruno@clisp.org>
5323 sys_random: Work around an uClibc bug.
5324 Reported by akater <nuclearspace@gmail.com>
5325 via Stefan Kangas <stefan@marxist.se>
5326 in <https://debbugs.gnu.org/cgi/bugreport.cgi?bug=42236>.
5327 * lib/sys_random.in.h: On uClibc, include <stddef.h> first.
5328 * m4/sys_random_h.m4 (gl_HEADER_SYS_RANDOM): Update comment.
5329 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Likewise.
5330 * doc/glibc-headers/sys_random.texi: Mention the uClibc bug.
5332 2020-08-12 Bruno Haible <bruno@clisp.org>
5334 Avoid implicit conversion from 'unsigned int' to 'int' in initializers.
5335 Reported by Florian Weimer in
5336 <https://lists.gnu.org/archive/html/bug-gnulib/2020-08/msg00086.html>.
5337 * lib/gen-uni-tables.c (output_predicate): Change the element type of
5338 the level3 array to 'unsigned int'.
5339 * lib/unictype/bitmap.h (bitmap_lookup): Access an 'unsigned int'.
5340 * lib/unictype/categ_*.h: Regenerated.
5341 * lib/unictype/ctype_*.h: Regenerated.
5342 * lib/unictype/pr_*.h: Regenerated.
5343 * lib/unictype/sy_*.h: Regenerated.
5344 * lib/unicase/cased.h: Regenerated.
5345 * lib/unicase/ignorable.h: Regenerated.
5347 2020-08-12 Paul Eggert <eggert@cs.ucla.edu>
5349 stdint: port intptr_t to more-recent MinGW
5350 Problem reported by Eli Zaretskii in <https://bugs.gnu.org/36597#106>.
5351 * lib/stdint.in.h (intptr_t, uintptr_t): Do not define on MinGW,
5352 even if _INTPTR_T_DEFINED and _UINTPTR_T_DEFINED are not defined.
5353 Apparently those two macros were removed in mingwrt-3.22
5354 dated 2016-07-14.
5356 2020-08-12 Bruno Haible <bruno@clisp.org>
5358 thread-optim: Export function-like macros only.
5359 Suggested by Paul Eggert.
5360 * lib/thread-optim.h (gl_multithreaded): New macro.
5361 (IF_MT_DECL, IF_MT): Remove macros.
5362 * doc/multithread.texi (Multithreading Optimizations): Add a small
5363 example.
5364 * lib/fatal-signal.c: Update all uses.
5365 * lib/clean-temp.c: Likewise.
5366 * lib/localename.c: Likewise.
5367 * modules/localename (Depends-on): Add stdbool.
5369 2020-08-12 Bruno Haible <bruno@clisp.org>
5371 Revert autoupdate's revert.
5372 * config/srclist.txt: Mark regex.h as needing sync with glibc.
5374 2020-08-11 Bruno Haible <bruno@clisp.org>
5376 thread-optim: Fix a compiler warning.
5377 * lib/thread-optim.h (IF_MT_DECL): Define differently.
5379 2020-08-11 Bruno Haible <bruno@clisp.org>
5381 Use __restrict also on clang.
5382 * lib/cdefs.h (__restrict): Don't define as a macro on clang.
5383 (__restrict_arr): On clang, define like on GCC.
5384 * lib/regex.h (_Restrict_): Use '__restrict' also on clang.
5385 (_Restrict_arr_): Use _Restrict_ also on clang.
5386 * lib/spawn.in.h (_Restrict_): Use '__restrict' also on clang.
5387 (_Restrict_arr_): Use _Restrict_ also on clang.
5389 2020-08-11 Bruno Haible <bruno@clisp.org>
5391 Use flexible array syntax also on clang.
5392 * lib/cdefs.h (__flexarr, __glibc_c99_flexarr_available): For clang,
5393 define like for GCC 3.
5395 2020-08-11 Bruno Haible <bruno@clisp.org>
5397 fcntl: On native Windows, use _setmode, not setmode.
5398 * lib/fcntl.c (dupfd): Use _setmode, not setmode.
5399 * lib/binary-io.h: Update comment.
5400 * tests/test-cloexec.c: Call set_binary_mode, not setmode.
5401 * tests/test-dup2.c: Likewise.
5402 * tests/test-dup-safer.c: Likewise.
5403 * tests/test-fcntl.c: Likewise.
5405 2020-08-11 Bruno Haible <bruno@clisp.org>
5407 execute, spawn-pipe: Use _spawnvpe, not spawnvpe.
5408 * lib/execute.c (execute): Use _spawnvpe, not spawnvpe.
5409 * lib/spawn-pipe.c (create_pipe): Likewise.
5410 * tests/test-nonblocking-pipe-main.c (main): Likewise.
5411 * tests/test-nonblocking-socket-main.c (main): Likewise.
5412 * lib/wait-process.c: Update comment.
5413 * doc/posix-functions/fork.texi: Update.
5415 2020-08-11 Bruno Haible <bruno@clisp.org>
5417 asyncsafe-spin: Use GCC built-ins also on clang.
5418 * lib/asyncsafe-spin.c (asyncsafe_spin_init, do_lock, do_unlock): Use
5419 the newer GCC built-ins also on clang.
5421 2020-08-11 Bruno Haible <bruno@clisp.org>
5423 Use expression statements also on clang.
5424 * lib/cdefs.h (__extension__): Don't define to empty on clang.
5425 * lib/obstack.h (__extension__): Likewise.
5426 (obstack_object_size, obstack_room, obstack_make_room, obstack_empty_p,
5427 obstack_grow, obstack_grow0, obstack_1grow, obstack_ptr_grow,
5428 obstack_int_grow, obstack_ptr_grow_fast, obstack_int_grow_fast,
5429 obstack_blank, obstack_alloc, obstack_copy, obstack_copy0,
5430 obstack_finish, obstack_free): Enable as optimized macros also on clang.
5431 * lib/fpucw.h (fpucw_t etc.): Enable the definitions also on clang.
5433 2020-08-10 Bruno Haible <bruno@clisp.org>
5435 Use many __attribute__s with clang.
5436 * m4/gnulib-common.m4 (_Noreturn): Use __attribute__ __noreturn__ also
5437 on clang.
5438 * lib/cdefs.h (__glibc_clang_has_attribute, __glibc_clang_has_builtin):
5439 New macros.
5440 (__THROW, __THROWNL, __NTH, __NTHNL): Use __attribute__ __nothrow__ also
5441 on clang.
5442 (__warndecl, __warnattr, __errordecl): Use __attribute__ __diagnose_if__
5443 also on older clang versions.
5444 (__attribute__): Don't define to empty on clang.
5445 (__attribute_malloc__): Use __attribute__ __malloc__ also on clang.
5446 (__attribute_pure__): Use __attribute__ __pure__ also on clang.
5447 (__attribute_const__): Use __attribute__ __const__ also on clang.
5448 (__attribute_used__): Use __attribute__ __used__ also on clang.
5449 (__attribute_noinline__): Use __attribute__ __noinline__ also on clang.
5450 (__attribute_deprecated__): Use __attribute__ __deprecated__ also on
5451 clang.
5452 (__attribute_format_arg__): Use __attribute__ __format_arg__ also on
5453 clang.
5454 (__attribute_format_strfmon__): Use __attribute__ __format__ __strfmon__
5455 also on clang.
5456 (__nonnull): Use __attribute__ __nonnull__ also on clang.
5457 (__attribute_warn_unused_result__): Use __attribute__
5458 __warn_unused_result__ also on clang.
5459 (__always_inline): Use __attribute__ __always_inline__ also on clang.
5460 (__attribute_artificial__): Use __attribute__ __artificial__ also on
5461 clang >= 7.
5462 (__glibc_unlikely, __glibc_likely): Use __builtin_expect also on older
5463 clang versions.
5464 (_Noreturn): Don't redefine on clang >= 3.5.
5465 * lib/arg-nonnull.h (_GL_ARG_NONNULL): Use __attribute__ __nonnull__
5466 also on clang.
5467 * lib/dirent.in.h (_GL_ATTRIBUTE_PURE): Use __attribute__ __pure__ also
5468 on clang.
5469 * lib/stdlib.in.h (_GL_ATTRIBUTE_PURE): Likewise.
5470 * lib/string.in.h (_GL_ATTRIBUTE_PURE): Likewise.
5471 * lib/wchar.in.h (_GL_ATTRIBUTE_PURE): Likewise.
5472 * lib/stdio.in.h (_GL_ATTRIBUTE_FORMAT): Use __attribute__ __format__
5473 also on clang.
5474 * lib/monetary.in.h (_GL_ATTRIBUTE_FORMAT): Likewise.
5475 * lib/textstyle.in.h (ostream_printf, ostream_vprintf): Likewise.
5476 * lib/unitypes.in.h (_UC_ATTRIBUTE_CONST): Use __attribute__ __const__
5477 also on clang.
5478 (_UC_ATTRIBUTE_PURE): Use __attribute__ __pure__ also on clang.
5479 * lib/noreturn.h (_GL_NORETURN_FUNC, _GL_NORETURN_FUNCPTR): Use
5480 __attribute__ __noreturn__ also on clang.
5481 * lib/obstack.h (__attribute_noreturn__): Likewise.
5482 * lib/file-set.h (record_file): Use __attribute__ __nonnull__ also on
5483 clang.
5484 * lib/argp-help.c (hol_entry_long_iterate): Use __attribute__
5485 always_inline also on clang.
5486 * tests/test-printf-posix.c (func1, func2, func3, func4): Test also on
5487 clang.
5489 2020-08-10 Bruno Haible <bruno@clisp.org>
5491 c-ldtoastr tests: Fix test failure.
5492 * tests/test-c-ldtoastr.c (main): Support platforms where 'long double'
5493 is longer than 'double'.
5495 2020-08-10 Bruno Haible <bruno@clisp.org>
5497 Revert autoupdate's revert.
5498 * config/srclist.txt: Mark intprops.h as needing sync with glibc.
5500 2020-08-09 Bruno Haible <bruno@clisp.org>
5502 string: Fix build error in C++ mode with clang (regression from today).
5503 * lib/warn-on-use.h (_GL_WARN_ON_USE_CXX): Expect two rettype
5504 parameters, one for GCC, one for clang.
5505 * lib/c++defs.h (_GL_CXXALIASWARN1_2): Update.
5506 * lib/string.in.h (strchr, strpbrk, strrchr): For clang, pass 'char *'
5507 as return type.
5509 2020-08-09 Bruno Haible <bruno@clisp.org>
5511 ftruncate: Use _chsize, not chsize.
5512 * m4/ftruncate.m4 (gl_PREREQ_FTRUNCATE): Test for _chsize, not chsize.
5513 * lib/ftruncate.c: Test HAVE__CHSIZE.
5514 (chsize_nothrow): Use _chsize, not chsize.
5516 2020-08-09 Bruno Haible <bruno@clisp.org>
5518 Silence warnings from clang 10 with -Wimplicit-fallthrough.
5519 * lib/dfa.c (FALLTHROUGH): Use __attribute__ __fallthrough__ also on
5520 clang >= 10.
5521 * lib/fnmatch.c (FALLTHROUGH): Likewise.
5522 * lib/fts.c (FALLTHROUGH): Likewise.
5523 * tests/macros.h (FALLTHROUGH): Likewise.
5524 * lib/regex_internal.h (FALLTHROUGH): Likewise.
5525 * config/srclist.txt: Mark it as needing sync with glibc.
5527 2020-08-09 Bruno Haible <bruno@clisp.org>
5529 stdbool tests: Enable the stricter tests also on clang.
5530 * tests/test-stdbool.c (ADDRESS_CHECK_OKAY): Define also on clang.
5531 (e): Enable the address-to-bool conversion test also on clang.
5533 2020-08-09 Bruno Haible <bruno@clisp.org>
5535 count-one-bits: Use __builtin_popcount{,l,ll} on clang.
5536 * lib/count-one-bits.h (COUNT_ONE_BITS): Use the GCC built-in.
5538 2020-08-09 Bruno Haible <bruno@clisp.org>
5540 Use attribute __aligned__ with clang.
5541 * lib/stdalign.in.h (_Alignas): Treat clang like GCC.
5542 * lib/stddef.in.h (_GL_STDDEF_ALIGNAS): Likewise.
5544 2020-08-09 Bruno Haible <bruno@clisp.org>
5546 Use __alignof__ with clang.
5547 * m4/stddef_h.m4 (gl_STDDEF_H): Test the alignment of max_align_t also
5548 on clang.
5549 * lib/alignof.h (alignof_type): Use __alignof__ also on clang.
5550 * lib/stdalign.in.h (_Alignof): Don't activate the GCC workaround on
5551 clang.
5552 * lib/malloca.h (sa_alignof): Use __alignof__ also on clang.
5553 * lib/bitset/list.c (lbitset_elt_alloc): Use __alignof__ also on clang.
5554 * lib/bitset/table.c (tbitset_elt_alloc): Likewise.
5555 * tests/test-stddef.c: Very the behaviour of __alignof__ also on clang.
5557 2020-08-09 Bruno Haible <bruno@clisp.org>
5559 ignore-value: Simplify on clang.
5560 * lib/ignore-value.h (ignore_value): With clang, no need to use the GCC
5561 workaround.
5563 2020-08-09 Bruno Haible <bruno@clisp.org>
5565 Use __typeof__ with clang.
5566 * m4/stdint.m4 (gl_STDINT_H): Check for SIZE_MAX also on
5567 "clang -std=gnu99".
5568 * lib/intprops.h (_GL_HAVE___TYPEOF__): Define to 1 also on clang.
5569 * tests/test-stdint.c (verify_same_types): Enable the check also on
5570 clang.
5572 2020-08-09 Bruno Haible <bruno@clisp.org>
5574 Add ability to emit user-defined warnings and errors with clang.
5575 * m4/gnulib-common.m4 (gl_COMMON_BODY): Define _GL_ATTRIBUTE_ERROR,
5576 _GL_ATTRIBUTE_WARNING using an attribute for clang.
5577 * lib/warn-on-use.h (_GL_WARN_ON_USE, _GL_WARN_ON_USE_ATTRIBUTE,
5578 _GL_WARN_ON_USE_CXX): Define using an attribute for clang.
5579 * lib/cdefs.h (__warndecl, __warnattr, __errordecl): Define using an
5580 attribute for clang.
5582 2020-08-09 Bruno Haible <bruno@clisp.org>
5584 intprops: Fix typo in comment.
5585 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW_P): Fix typo in comment.
5587 2020-08-09 Bruno Haible <bruno@clisp.org>
5589 Use __builtin_signbit* with clang.
5590 * lib/math.in.h (signbit): Use __builtin_signbit{,f,l} also on clang.
5591 * m4/signbit.m4 (gl_SIGNBIT): Use __builtin_signbit{,f,l} also on clang.
5592 Set REPLACE_SIGNBIT_USING_BUILTINS, not REPLACE_SIGNBIT_USING_GCC.
5593 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize
5594 REPLACE_SIGNBIT_USING_BUILTINS, not REPLACE_SIGNBIT_USING_GCC.
5595 * modules/math (Makefile.am): Substitute REPLACE_SIGNBIT_USING_BUILTINS,
5596 not REPLACE_SIGNBIT_USING_GCC.
5598 2020-08-09 Bruno Haible <bruno@clisp.org>
5600 Use __builtin_isnan with clang.
5601 * lib/isnanf-nolibm.h (isnanf): Use the GCC built-in __builtin_isnan,
5602 not __builtin_isnanf. Also on clang.
5603 * m4/isnanf.m4 (gl_HAVE_ISNANF_NO_LIBM, gl_ISNANF_WORKS): Use the GCC
5604 built-in __builtin_isnan, not __builtin_isnanf. Also on clang.
5605 * lib/isnand-nolibm.h (isnand): With clang, use the GCC built-in.
5606 * m4/isnand.m4 (gl_HAVE_ISNAND_IN_LIBM): With clang, use the GCC
5607 built-in.
5608 * lib/isnanl-nolibm.h (isnanf): Use the GCC built-in __builtin_isnan,
5609 not __builtin_isnanl. Also on clang.
5610 * m4/isnanl.m4 (gl_HAVE_ISNANL_NO_LIBM, gl_FUNC_ISNANL_WORKS): Use the
5611 GCC built-in __builtin_isnan, not __builtin_isnanl. Also on clang.
5612 * lib/math.in.h (__has_builtin): Remove macro.
5613 (isnanf, gl_isnan_f): Use the GCC built-in __builtin_isnan, not
5614 __builtin_isnanf. Also on clang.
5615 (isnand, gl_isnan_d): With clang, use the GCC built-in.
5616 (isnanl, gl_isnan_l): Use the GCC built-in __builtin_isnan, not
5617 __builtin_isnanl. Also on clang.
5618 (isnan): Use the GCC built-in __builtin_isnan in all three cases. Also
5619 on clang.
5621 2020-08-09 Bruno Haible <bruno@clisp.org>
5623 thread-optim: Fix logic error.
5624 Reported by Paul Eggert.
5625 * lib/thread-optim.h (IF_MT): Fix logic error.
5627 2020-08-08 Bruno Haible <bruno@clisp.org>
5629 localename: Use module 'thread-optim'.
5630 * lib/localename.c: Include thread-optim.h.
5631 (struniq): Use IF_MT macro.
5632 * modules/localename (Depends-on): Add thread-optim.
5634 clean-temp: Use module 'thread-optim'.
5635 * lib/clean-temp.c: Include thread-optim.h.
5636 (register_temporary_file, unregister_temporary_file, create_temp_dir,
5637 register_temp_file, unregister_temp_file, register_temp_subdir,
5638 unregister_temp_subdir, cleanup_temp_dir_contents, register_fd,
5639 close_temp, fclose_variant_temp): Use IF_MT macro.
5640 * modules/clean-temp (Depends-on): Add thread-optim.
5642 fatal-signal: Use module 'thread-optim'.
5643 * lib/fatal-signal.c: Include thread-optim.h.
5644 (at_fatal_signal, block_fatal_signals, unblock_fatal_signals): Use IF_MT
5645 macro.
5646 * modules/fatal-signal (Depends-on): Add thread-optim.
5648 2020-08-08 Bruno Haible <bruno@clisp.org>
5650 New module 'thread-optim'.
5651 * lib/thread-optim.h: New file.
5652 * modules/thread-optim: New file.
5653 * doc/multithread.texi (Multithreading Optimizations): New section.
5655 2020-08-07 Paul Eggert <eggert@cs.ucla.edu>
5657 doc: more updates for glibc 2.32
5658 * doc/glibc-functions/lchmod.texi, doc/posix-functions/faccessat.texi:
5659 * doc/posix-functions/fchmodat.texi: Update.
5661 2020-08-07 Bruno Haible <bruno@clisp.org>
5663 doc: Update for glibc 2.32.
5664 * doc/glibc-functions/__libc_single_threaded.texi: New file.
5665 * doc/glibc-functions/pthread_attr_getsigmask_np.texi: New file.
5666 * doc/glibc-functions/pthread_attr_setsigmask_np.texi: New file.
5667 * doc/glibc-functions/sigabbrev_np.texi: New file.
5668 * doc/glibc-functions/sigdescr_np.texi: New file.
5669 * doc/glibc-functions/strerrordesc_np.texi: New file.
5670 * doc/glibc-functions/strerrorname_np.texi: New file.
5671 * doc/gnulib.texi: Include them.
5672 (Glibc sys/single_threaded.h): New section.
5673 * doc/pastposix-functions/h_errno.texi: Update.
5674 * doc/posix-functions/*.texi: Likewise.
5675 * doc/glibc-functions/*.texi: Likewise.
5677 2020-08-07 Bruno Haible <bruno@clisp.org>
5679 alloca: No need to compile alloca.c with clang.
5680 * lib/alloca.c: Skip all code with clang.
5682 Use __builtin_alloca with clang.
5683 * lib/alloca.in.h (alloca): Define as __builtin_alloca on clang.
5685 2020-08-06 Bruno Haible <bruno@clisp.org>
5687 Use __builtin_assume with clang.
5688 * lib/verify.h (_GL_HAS_BUILTIN_ASSUME): New macro.
5689 (assume): Use __builtin_assume when available.
5691 2020-08-06 Paul Eggert <eggert@cs.ucla.edu>
5693 libgmp: add <gmp/gmp.h> support
5694 * m4/libgmp.m4 (gl_LIBGMP):
5695 * modules/libgmp (configure.ac, Makefile.am):
5696 Support platforms requiring ‘#include <gmp/gmp.h>’ instead of
5697 ‘#include <gmp.h>’.
5699 2020-08-06 Bruno Haible <bruno@clisp.org>
5701 Consider that clang defines __OPTIMIZE__ like GCC does.
5702 * lib/streq.h: Define the inline functions also on clang.
5703 * lib/c-strcaseeq.h: Likewise.
5704 * lib/c++defs.h (_GL_CXXALIASWARN_2, _GL_CXXALIASWARN1_2): Don't enable
5705 the GCC workaround to clang.
5707 2020-08-06 Bruno Haible <bruno@clisp.org>
5709 safe-alloc: Remove unused code.
5710 * lib/safe-alloc.h (__GNUC_PREREQ): Remove macro.
5712 2020-08-06 Bruno Haible <bruno@clisp.org>
5714 Use __builtin_expect with clang everywhere.
5715 * lib/cdefs.h (__glibc_unlikely, __glibc_likely): Use the GCC built-in
5716 also on clang.
5718 2020-08-05 Bruno Haible <bruno@clisp.org>
5720 Use __builtin_ctz{,l,ll} and __builtin_ffs{,l,ll} with clang everywhere.
5721 * lib/count-trailing-zeros.h (COUNT_TRAILING_ZEROS): Use the GCC
5722 built-in also on clang.
5723 * lib/ffs.c: With clang, use the GCC built-in, not <intrin.h>.
5724 * lib/ffsl.h: Likewise. Assume GCC_BUILTIN is defined.
5726 2020-08-05 Bruno Haible <bruno@clisp.org>
5728 Use __builtin_clz{,l,ll} with clang, also on Windows.
5729 * lib/integer_length.c: With clang, use the GCC built-in, not
5730 <intrin.h>.
5731 * lib/integer_length_l.c: Likewise.
5732 * lib/count-leading-zeros.h (COUNT_LEADING_ZEROS): Use the GCC built-in
5733 also on clang.
5734 * lib/vasnprintf.c (divide): Likewise.
5736 2020-08-04 Paul Eggert <eggert@cs.ucla.edu>
5738 Update srclist.txt as per recent glibc changes
5739 * config/srclist.txt: Uncomment lines to reflect recent merges
5740 from Gnulib to glibc.
5742 2020-08-03 Bruno Haible <bruno@clisp.org>
5744 Prefer documented autoconf macro 'm4_if' over 'ifelse'.
5745 * m4/progtest.m4 (AM_PATH_PROG_WITH_TEST): Use m4_if instead of ifelse.
5747 2020-08-03 Bruno Haible <bruno@clisp.org>
5749 integer_length_ll: Optimize for MSVC in 64-bit mode.
5750 * lib/integer_length_l.c (MSVC_BUILTIN): Define for MSVC in 64-bit mode.
5751 (FUNC): On MSVC, use MSVC_BUILTIN if defined.
5753 2020-08-03 Bruno Haible <bruno@clisp.org>
5755 integer_length_ll: Optimize for MSVC in 32-bit mode.
5756 * lib/integer_length_l.c: Include <intrin.h>.
5757 (integer_length): Define as inline function, like in
5758 lib/integer_length.c.
5760 2020-08-03 Bruno Haible <bruno@clisp.org>
5762 integer_length: Optimize for MSVC.
5763 * lib/integer_length.c: Include <intrin.h>.
5764 (integer_length): With MSVC, use the _BitScanReverse built-in.
5766 2020-08-03 Bruno Haible <bruno@clisp.org>
5768 ffsll: Optimize for MSVC in 64-bit mode.
5769 * lib/ffsl.h (FUNC): On MSVC, use MSVC_BUILTIN if defined.
5770 * lib/ffsll.c (MSVC_BUILTIN): Define for MSVC in 64-bit mode.
5771 * lib/ffsl.c (MSVC_BUILTIN): Define for MSVC.
5773 2020-08-03 Bruno Haible <bruno@clisp.org>
5775 ffsll: Optimize for MSVC in 32-bit mode.
5776 * lib/ffsl.h: Include <intrin.h>.
5777 (ffs): Define as inline function, like in lib/ffs.c.
5779 2020-08-03 Bruno Haible <bruno@clisp.org>
5781 ffs: Optimize for MSVC.
5782 * lib/ffs.c: Include <intrin.h>.
5783 (ffs): With MSVC, use the _BitScanForward built-in.
5785 2020-08-03 Bruno Haible <bruno@clisp.org>
5787 sigprocmask: Try to avoid breakage for people who use an Autoconf cache.
5788 * m4/signalblocking.m4 (gl_SIGNALBLOCKING): Change the name of the cache
5789 variable.
5791 2020-08-03 Harald van Dijk <harald@gigawatt.nl> (tiny change)
5793 fopen: Avoid undesired interactions with glibc headers.
5794 * lib/fopen.c (_GL_ALREADY_INCLUDING_STDIO_H): Define this instead of
5795 __need_FILE, as the latter does not work with glibc.
5797 2020-08-02 Paul Eggert <eggert@cs.ucla.edu>
5799 fcntl: document some F_SETLK errno variations
5800 * doc/posix-functions/fcntl.texi (fcntl): Document
5801 OpenIndiana, GNU/Linux, FreeBSD on NFS files.
5803 2020-08-02 Bruno Haible <bruno@clisp.org>
5805 oset: Add an 'iterator_atleast' operation.
5806 * lib/gl_array_oset.c (gl_array_indexof_atleast): New function,
5807 extracted from gl_array_search_atleast.
5808 (gl_array_search_atleast): Use it.
5809 (gl_array_iterator_atleast): New function.
5810 (gl_array_oset_implementation): Use it.
5811 * lib/gl_anytree_oset.h (gl_tree_iterator_atleast): New function.
5812 * lib/gl_avltree_oset.c (gl_avltree_oset_implementation): Use it.
5813 * lib/gl_rbtree_oset.c (gl_rbtree_oset_implementation): Likewise.
5814 * lib/gl_oset.h (struct gl_oset_implementation): Add 'iterator_atleast'
5815 member.
5816 (gl_oset_iterator_atleast): New function.
5817 * lib/gl_oset.hh (gl_OSet): Add 'begin_atleast' member.
5818 (gl_OSet::iterator): Add another auxiliary constructor.
5819 * tests/test-array_oset.c (is_at_least, gl_sortedlist_indexof_atleast):
5820 New functions.
5821 (main): Test also gl_oset_iterator_atleast.
5822 * tests/test-avltree_oset.c (is_at_least): New function.
5823 (main): Test also gl_oset_iterator_atleast.
5824 * tests/test-rbtree_oset.c (is_at_least): New function.
5825 (main): Test also gl_oset_iterator_atleast.
5826 * tests/test-oset-c++.cc (is_at_most): New function.
5827 (main): Test also gl_OSet::begin_atleast.
5829 2020-08-02 Bruno Haible <bruno@clisp.org>
5831 oset-c++, omap-c++: Remove restriction for search_atleast method.
5832 * lib/gl_oset.hh (gl_OSet::search_atleast): Allow the threshold to be of
5833 a different type than the element.
5834 * lib/gl_omap.hh (gl_OMap::search_atleast): Allow the threshold to be of
5835 a different type than the key.
5837 2020-08-01 Paul Eggert <eggert@cs.ucla.edu>
5839 gnumakefile: say ‘$(MAKE)’ not ‘make’
5840 * top/GNUmakefile (abort-due-to-no-makefile):
5841 Prefer ‘$(MAKE)’ to ‘make’ in a diagnostic.
5842 This change is backported from Autoconf.
5844 2020-08-01 Bruno Haible <bruno@clisp.org>
5846 Prefer documented autoconf macro 'm4_if' over 'ifelse'.
5847 * m4/autobuild.m4 (AB_INIT): Use m4_if instead of ifelse.
5848 * m4/csharpexec.m4 (gt_CSHARPEXEC): Likewise.
5849 * m4/javacomp.m4 (gt_JAVACOMP): Likewise.
5850 * m4/javaexec.m4 (gt_JAVAEXEC): Likewise.
5851 * m4/libtextstyle.m4 (gl_LIBTEXTSTYLE): Likewise.
5853 2020-08-01 Bruno Haible <bruno@clisp.org>
5855 libtextstyle-optional: Update tests.
5856 * modules/libtextstyle-optional-tests (configure.ac): Invoke
5857 gl_LIBTEXTSTYLE_OPTIONAL.
5859 2020-08-01 Bruno Haible <bruno@clisp.org>
5861 parse-datetime: Fix wrong #line statements.
5862 * modules/parse-datetime (Makefile.am): Correct #line statements also in
5863 parse-datetime-gen.h.
5865 2020-08-01 Bruno Haible <bruno@clisp.org>
5867 libtextstyle[-optional]: Allow requesting a minimum version.
5868 * m4/libtextstyle.m4 (gl_LIBTEXTSTYLE): Allow an optional argument.
5869 (gl_LIBTEXTSTYLE_NEWEST_VERSION, gl_LIBTEXTSTYLE_INITIALIZE,
5870 gl_LIBTEXTSTYLE_SEARCH): New macros.
5871 * modules/libtextstyle (configure.ac): Don't invoke gl_LIBTEXTSTYLE.
5872 * m4/libtextstyle-optional.m4 (gl_LIBTEXTSTYLE_OPTIONAL): Allow an
5873 optional argument. Invoke, not require, gl_LIBTEXTSTYLE.
5874 * modules/libtextstyle-optional (configure.ac): Don't invoke
5875 gl_LIBTEXTSTYLE_OPTIONAL.
5876 * NEWS: Mention the changes.
5878 2020-07-31 Bruno Haible <bruno@clisp.org>
5880 _GL_CMP: Improve documentation.
5881 Reported by Paul Eggert in
5882 <https://lists.gnu.org/archive/html/bug-gnulib/2020-07/msg00188.html>.
5883 * m4/gnulib-common.m4 (gl_COMMON_BODY): Clarify what arguments can be
5884 passed.
5886 2020-07-30 Paul Eggert <eggert@cs.ucla.edu>
5888 largefile: sync with Autoconf master
5889 * m4/largefile.m4 (_AC_SYS_LARGEFILE_TEST_INCLUDES):
5890 Avoid undefined behavior on platforms where off_t is 32 bits.
5891 See: https://bugs.debian.org/742780
5893 alloca: sync with Autoconf master
5894 * m4/alloca.m4 (_AC_LIBOBJ_ALLOCA):
5895 Do not define if Autoconf 2.70 or later, since Autoconf master
5896 now matches us.
5898 2020-07-30 Bruno Haible <bruno@clisp.org>
5900 unicodeio: Add comment.
5901 * lib/unicodeio.c (unicode_to_mb): Clarify why the code distinguishes
5902 different iconv behaviours.
5904 2020-07-30 Paul Eggert <eggert@cs.ucla.edu>
5906 Work around some Oracle Studio attribute bugs
5907 These were discovered when building bleeding-edge Emacs with
5908 Oracle Studio.
5909 * m4/gnulib-common.m4 (_GL_ATTRIBUTE_COLD, _GL_ATTRIBUTE_MAY_ALIAS):
5910 Port to Oracle Studio 12.6, which mishandles __attribute__
5911 ((__cold__)) and __attribute__ ((__may_alias__)) even though
5912 __has_attribute says they work.
5914 2020-07-29 Bruno Haible <bruno@clisp.org>
5916 unicodeio: Fix wrong result on musl libc.
5917 Reported by A. Wilcox <awilfox@adelielinux.org> in
5918 <https://www.openwall.com/lists/musl/2020/07/29/2>.
5919 * lib/unicodeio.c (unicode_to_mb): Handle asterisk fallback characters
5920 on musl libc.
5921 * m4/unicodeio.m4 (gl_UNICODEIO): Invoke gl_MUSL_LIBC.
5922 * modules/unicodeio (Files): Add m4/musl.m4.
5924 2020-07-29 Paul Eggert <eggert@cs.ucla.edu>
5926 fsusage, regex, stat-size: remove Cray support
5927 As near as I can make out this is actually support for UNICOS/mp,
5928 last released 2005, and Cray hasn’t supported that for years.
5929 * config/srclist.txt: Comment out regex.h for now.
5930 * lib/fsusage.c (get_fs_usage):
5931 * lib/regex.h (re_comp, re_exec):
5932 * lib/stat-size.h (ST_NBLOCKSIZE):
5933 Don’t worry about _CRAY.
5935 2020-07-29 Bruno Haible <bruno@clisp.org>
5937 parse-datetime: Fix compilation error with bison 3.7.
5938 * modules/parse-datetime (Makefile.am): Create a generated header file
5939 parse-datetime-gen.h in the source directory. Correct #include and
5940 #line statements during preprocessing.
5942 2020-07-28 Bruno Haible <bruno@clisp.org>
5944 fopen-gnu: Create files correctly (regression from 2020-05-24).
5945 * lib/fopen.c (rpl_open): Pass a third argument to open().
5947 2020-07-27 Paul Eggert <eggert@cs.ucla.edu>
5949 xalloc-die: don’t depend on xalloc
5950 This removes a circular dependency, as xalloc depends on xalloc-die.
5951 * modules/xalloc-die (Files): Add lib/xalloc.h.
5952 (Depends-on): Remove xalloc.
5953 Add extern-inline, stdint, xalloc-oversized (this is for xalloc.h).
5955 dfa-tests: port to MSVC
5956 Problem reported by Gisle Vanem in:
5957 https://lists.gnu.org/r/bug-gnulib/2020-07/msg00159.html
5958 Also, remove an unnecessary dependency on getprogname.
5959 * modules/dfa-tests (Depends-on): Remove getprogname.
5960 * tests/test-dfa-match-aux.c: Do not include getprogname.h.
5961 (exit_status): New static var.
5962 (dfawarn): Set it instead of exiting.
5963 Do not declare as _Noreturn, to pacify MSVC.
5964 (main): Return exit_status.
5966 2020-07-26 Paul Eggert <eggert@cs.ucla.edu>
5968 argz: pacify MSVC
5969 * lib/argz.in.h: Avoid "*/*" to pacify MSVC.
5970 Problem reported by Gisle Vanem.
5972 libgmp: remove dependency on havelib
5973 * m4/libgmp.m4 (gl_LIBGMP): If gl_HAVE_MODULE_HAVELIB is not defined,
5974 use the more-traditional AC_SEARCH_LIBS approach.
5975 This should work better with GNU Emacs configuration,
5976 which uses pkg-config instead of a havelib-style approach.
5977 * modules/havelib (gl_HAVE_MODULE_HAVELIB): New witness macro.
5978 * modules/libgmp (Depends-on): Remove havelib.
5980 libgmp: remove HAVE_GMP, LIB_GMP
5981 * m4/libgmp.m4 (gl_LIBGMP): Do not define HAVE_GMP and LIB_GMP, as
5982 they’re redundant. I’ll adjust GNU Coreutils accordingly.
5984 2020-07-26 Bruno Haible <bruno@clisp.org>
5986 inttypes: Remove support for AIX 4.
5987 * lib/inttypes.in.h: Assume that PRI_MACROS_BROKEN is 0.
5988 * m4/inttypes-pri.m4: Remove file.
5989 * m4/inttypes.m4 (gl_INTTYPES_PRI_SCN): Don't require gt_INTTYPES_PRI.
5990 (gl_INTTYPES_H_DEFAULTS): Don't initialize PRI_MACROS_BROKEN.
5991 * modules/inttypes-incomplete (Makefile.am): Don't substitute
5992 PRI_MACROS_BROKEN.
5993 * modules/inttypes (Files): Remove m4/inttypes-pri.m4.
5995 2020-07-26 Bruno Haible <bruno@clisp.org>
5997 gettimeofday: Remove workaround for Mac OS X 10.0.
5998 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Remove macro.
5999 (gl_FUNC_GETTIMEOFDAY): Don't invoke it.
6000 * lib/gettimeofday.c: Don't include localtime-buffer.h.
6001 (gettimeofday): Don't test GETTIMEOFDAY_CLOBBERS_LOCALTIME.
6002 * lib/localtime.c: Don't test GETTIMEOFDAY_CLOBBERS_LOCALTIME.
6003 * modules/gettimeofday (Depends-on): Remove localtime-buffer.
6004 * modules/localtime-buffer: Remove file.
6005 * lib/localtime-buffer.h: Remove file.
6006 * lib/localtime-buffer.c: Remove file.
6007 * m4/localtime-buffer.m4: Remove file.
6008 * MODULES.html.sh (Date and time <time.h>): Remove localtime-buffer.
6010 2020-07-26 Bruno Haible <bruno@clisp.org>
6012 tzset: Remove workaround for Solaris 2.6.
6013 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Remove macro.
6014 (gl_FUNC_TZSET): Don't invoke it. Don't define TZSET_CLOBBERS_LOCALTIME.
6015 Don't require gl_LOCALTIME_BUFFER_DEFAULTS.
6016 * lib/localtime-buffer.h: Don't test TZSET_CLOBBERS_LOCALTIME.
6017 * lib/localtime-buffer.c: Likewise.
6018 * lib/localtime.c: Likewise.
6019 * lib/tzset.c: Don't include localtime-buffer.h.
6020 (tzset): Don't test TZSET_CLOBBERS_LOCALTIME.
6021 * lib/nstrftime.c (__strftime_internal): Assume HAVE_RUN_TZSET_TEST
6022 is 1.
6023 * modules/tzset (Depends-on): Remove localtime-buffer.
6025 2020-07-26 Bruno Haible <bruno@clisp.org>
6027 expl: Simplify autoconf test.
6028 * m4/expl.m4 (gl_FUNC_EXPL): Merge the "checking whether expl() breaks
6029 with small values..." test into the "checking whether expl works..."
6030 test.
6032 2020-07-26 Bruno Haible <bruno@clisp.org>
6034 alloca: Remove Cray-2 and Cray Y-MP support.
6035 * m4/alloca.m4 (_AC_LIBOBJ_ALLOCA): Don't define CRAY_STACKSEG_END.
6036 Enable also on Autoconf >= 2.69.
6037 * lib/alloca.c (ADDRESS_FUNCTION, struct stack_control_header,
6038 struct stack_segment_linkage, struct stk_stat, struct stk_trailer,
6039 i00afunc): Remove.
6041 2020-07-25 Bruno Haible <bruno@clisp.org>
6043 multiarch: Prepare for x86_64+arm64 universal binaries in macOS 11.
6044 * m4/multiarch.m4 (gl_MULTIARCH): Recognize also the ARM architectures.
6046 2020-07-25 Bruno Haible <bruno@clisp.org>
6048 sigprocmask: Small autoconf macro improvement.
6049 * m4/signalblocking.m4 (gl_SIGNALBLOCKING): Make it possible for the
6050 user to override the value of gl_cv_func_sigprocmask.
6051 * m4/gnulib-common.m4 (gl_SILENT): New macro.
6053 2020-07-25 Bruno Haible <bruno@clisp.org>
6055 Small autoconf macro improvements.
6056 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): Make it possible for the user to
6057 override the value of gl_cv_func_working_mktime.
6058 * m4/multiarch.m4 (gl_MULTIARCH): Show a line "checking whether the
6059 compiler produces multi-arch binaries..." in the configure output.
6060 * m4/size_max.m4 (gl_SIZE_MAX): When not found, say "no".
6061 * m4/parse-datetime.m4 (gl_C_COMPOUND_LITERALS): Improve indentation.
6063 2020-07-25 Bruno Haible <bruno@clisp.org>
6065 doc: Update for NetBSD 7.1, 8.0, 9.0.
6066 * doc/*/*.texi: Update.
6067 * m4/exp2l.m4: Update comments.
6068 * m4/expl.m4: Likewise.
6069 * m4/ilogb.m4: Likewise.
6070 * m4/ilogbf.m4: Likewise.
6071 * m4/log10l.m4: Likewise.
6072 * m4/logl.m4: Likewise.
6073 * m4/printf.m4: Likewise.
6074 * m4/rintl.m4: Likewise.
6075 * m4/wcwidth.m4: Likewise.
6077 2020-07-24 Bruno Haible <bruno@clisp.org>
6079 doc: Update for Mac OS X 10.13.
6080 * doc/*/*.texi: Update.
6081 * m4/expm1l.m4: Update comments.
6082 * m4/getgroups.m4: Likewise.
6083 * m4/getlogin_r.m4: Likewise.
6084 * m4/linkat.m4: Likewise.
6085 * m4/printf.m4: Likewise.
6087 2020-07-24 Bruno Haible <bruno@clisp.org>
6089 doc: Update for Cygwin 2.9.0.
6090 * doc/*/*.texi: Update.
6092 2020-07-24 Paul Eggert <eggert@cs.ucla.edu>
6094 parse-datetime: modernize doc
6095 * doc/parse-datetime.texi: Use more-current examples.
6096 Don’t lead with 32-bit time_t, as it’s on its way out.
6097 Capitalize “Epoch” to be consistent with POSIX.
6099 timespec: remove dependence on ‘verify’
6100 * lib/timespec.h: Do not include verify.h; no longer needed.
6101 * modules/timespec (Depends-on): Remove ‘verify’.
6103 Optimize a few more three-valued comparisons
6104 * lib/timespec.h (timespec_cmp, timespec_sign):
6105 * lib/utimecmp.c (utimecmpat):
6106 Avoid conditional branches by using _GL_CMP.
6108 Fix _GL_CMP parenthesization typo
6109 * m4/gnulib-common.m4 (_GL_CMP): Properly parenthesize.
6111 2020-07-24 Bruno Haible <bruno@clisp.org>
6113 dfa: Revert breaking gawk.
6114 Reported by Arnold Robbins <arnold@skeeve.com>.
6115 * lib/dfa.c (compare): Don't reference the _GL_CMP macro.
6117 2020-07-23 Bruno Haible <bruno@clisp.org>
6119 Optimize three-valued comparison between integers.
6120 (a > b ? 1 : a < b ? -1 : 0) is the same as (a > b) - (a < b).
6121 * m4/gnulib-common.m4 (gl_COMMON): Define _GL_CMP.
6122 * lib/c-strcasecmp.c (c_strcasecmp): Use _GL_CMP.
6123 * lib/c-strncasecmp.c (c_strncasecmp): Likewise.
6124 * lib/dfa.c (compare): Likewise.
6125 * lib/fts.c (fts_compare_ino): Likewise.
6126 * lib/mbmemcasecmp.c (mbmemcasecmp): Likewise.
6127 * lib/mbscasecmp.c (mbscasecmp): Likewise.
6128 * lib/mbsncasecmp.c (mbsncasecmp): Likewise.
6129 * lib/memcasecmp.c (memcasecmp): Likewise.
6130 * lib/memcmp2.c (memcmp2): Likewise.
6131 * lib/savedir.c (direntry_cmp_inode): Likewise.
6132 * lib/strcasecmp.c (strcasecmp): Likewise.
6133 * lib/strncasecmp.c (strncasecmp): Likewise.
6134 * lib/unistr/u-cmp2.h (FUNC): Likewise.
6136 2020-07-23 Bruno Haible <bruno@clisp.org>
6138 lchmod: Use /proc on Cygwin.
6139 * lib/lchmod.c (lchmod): Use /proc on Cygwin.
6141 2020-07-23 Ken Brown <kbrown@cornell.edu>
6143 fchmodat: Use /proc on Cygwin
6144 * lib/fchmodat.c (fchmodat): Use /proc on Cygwin.
6146 2020-07-21 Bruno Haible <bruno@clisp.org>
6148 aligned-malloc: Optionally use aligned_alloc.
6149 * lib/aligned-malloc.h: Verify the alignment.
6150 (aligned_malloc): Use aligned_alloc as an alternative.
6151 * modules/aligned-malloc (configure.ac): Test for aligned_alloc.
6152 * doc/posix-functions/aligned_alloc.texi: Mention the modules
6153 'aligned-malloc' and 'pagealign_alloc'.
6155 2020-07-21 Bruno Haible <bruno@clisp.org>
6157 aligned-malloc: Add tests.
6158 * tests/test-aligned-malloc.c: New file.
6159 * modules/aligned-malloc-tests: New file.
6161 aligned-malloc: New module.
6162 * lib/aligned-malloc.h: New file.
6163 * m4/malloc-align.m4: New file.
6164 * modules/aligned-malloc: New file.
6165 * doc/posix-functions/posix_memalign.texi: Mention the new module.
6166 * doc/glibc-functions/memalign.texi: Likewise.
6168 2020-07-21 Bruno Haible <bruno@clisp.org>
6170 inttypes: Fix PRI*PTR and SCN*PTR on 64-bit native Windows.
6171 * m4/inttypes.m4 (gl_INTTYPES_PRI_SCN): On 64-bit native Windows, make
6172 sure PRIPTR_PREFIX is defined to "ll", not "l".
6174 2020-07-21 Bruno Haible <bruno@clisp.org>
6176 printf-posix: Make an autoconf test more future-proof.
6177 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_N): Include <inttypes.h> before
6178 using uintptr_t.
6180 2020-07-20 Bruno Haible <bruno@clisp.org>
6182 list, oset, omap: Relicense some of the container modules under LGPLv2+.
6183 * modules/list (License): Change to LGPLv2+.
6184 * modules/array-list (License): Likewise.
6185 * modules/carray-list (License): Likewise.
6186 * modules/linked-list (License): Likewise.
6187 * modules/avltree-list (License): Likewise.
6188 * modules/rbtree-list (License): Likewise.
6189 * modules/oset (License): Likewise.
6190 * modules/array-oset (License): Likewise.
6191 * modules/avltree-oset (License): Likewise.
6192 * modules/rbtree-oset (License): Likewise.
6193 * modules/omap (License): Likewise.
6194 * modules/array-omap (License): Likewise.
6195 * modules/avltree-omap (License): Likewise.
6196 * modules/rbtree-omap (License): Likewise.
6198 2020-07-20 Bruno Haible <bruno@clisp.org>
6200 oset: Add an 'update' operation.
6201 * lib/gl_array_oset.c (gl_array_update): New function.
6202 (gl_array_oset_implementation): Use it.
6203 * lib/gl_avltree_omap.c (NODE_PAYLOAD_DISPOSE): Add parameters.
6204 * lib/gl_rbtree_omap.c (NODE_PAYLOAD_DISPOSE): Add parameters.
6205 * lib/gl_avltree_ordered.h (gl_tree_add_node_before): New function,
6206 extracted from gl_tree_nx_add_before.
6207 (gl_tree_nx_add_before): Invoke it.
6208 (gl_tree_add_node_after): New function, extracted from
6209 gl_tree_nx_add_after.
6210 (gl_tree_nx_add_after): Invoke it.
6211 (gl_tree_remove_node_no_free): New function, extracted from
6212 gl_tree_remove_node.
6213 (gl_tree_remove_node): Invoke it.
6214 * lib/gl_rbtree_ordered.h (gl_tree_add_node_before): New function,
6215 extracted from gl_tree_nx_add_before.
6216 (gl_tree_nx_add_before): Invoke it.
6217 (gl_tree_add_node_after): New function, extracted from
6218 gl_tree_nx_add_after.
6219 (gl_tree_nx_add_after): Invoke it.
6220 (gl_tree_remove_node_no_free): New function, extracted from
6221 gl_tree_remove_node.
6222 (gl_tree_remove_node): Invoke it.
6223 * lib/gl_anytree_oset.h (gl_tree_next_node): New function, extracted
6224 from gl_tree_iterator_next.
6225 (gl_tree_iterator_next): Invoke it.
6226 (gl_tree_prev_node, gl_tree_update): New functions.
6227 * lib/gl_avltree_oset.c (NODE_PAYLOAD_DISPOSE): Add parameters.
6228 (gl_avltree_oset_implementation): Use gl_tree_update.
6229 * lib/gl_rbtree_oset.c (NODE_PAYLOAD_DISPOSE): Add parameters.
6230 (gl_rbtree_oset_implementation): Use gl_tree_update.
6231 * lib/gl_oset.h (struct gl_oset_implementation): Add 'update' member.
6232 (gl_oset_update): New function.
6233 * lib/gl_oset.hh (gl_OSet): Add 'update' member.
6234 * modules/avltree-oset (configure.ac): Require AC_C_INLINE.
6235 * modules/rbtree-oset (configure.ac): Likewise.
6236 * tests/test-oset-update.h: New file.
6237 * tests/test-array_oset.c: Include test-oset-update.h.
6238 (main): Invoke test_update.
6239 * tests/test-avltree_oset.c: Likewise.
6240 * tests/test-rbtree_oset.c: Likewise.
6241 * modules/array-oset-tests (Files): Add tests/test-oset-update.h.
6242 * modules/avltree-oset-tests (Files): Likewise.
6243 * modules/rbtree-oset-tests (Files): Likewise.
6244 * tests/test-oset-c++.cc (action): New function.
6245 (main): Test the 'update' member function.
6247 2020-07-15 Paul Eggert <eggert@cs.ucla.edu>
6249 md5, sha1, sha256, sha512: pacify Autoconf 2.70
6250 * m4/gl-openssl.m4 (gl_CRYPTO_CHECK): Use m4_if rather than a
6251 shell if, so that the argument to AC_CHECK_HEADERS is
6252 a simple string that does not require shell evaluation.
6253 This fixes a warning generated by Autoconf 2.69b.
6255 2020-07-12 Bruno Haible <bruno@clisp.org>
6257 libgmp: Avoid warning when --without-libgmp is used.
6258 * lib/mini-gmp-gnulib.c: Ignore -Wsuggest-attribute=malloc only for
6259 GCC >= 8, not for GCC >= 4.6.
6261 2020-07-12 Bruno Haible <bruno@clisp.org>
6263 libgmp: Link to the correct shared library.
6264 * m4/libgmp.m4 (gl_LIBGMP): Invoke AC_LIB_HAVE_LINKFLAGS.
6265 * modules/libgmp (Depends-on): Add havelib.
6266 (Link): Mention $(LIBGMP) and $(LTLIBGMP).
6267 * modules/libgmp-tests (Makefile.am): Link test-libgmp with $(LIBGMP).
6269 2020-07-12 Bruno Haible <bruno@clisp.org>
6271 libgmp tests: Add some safety checks.
6272 * modules/libgmp-tests (Depends-on): Add verify.
6273 * tests/test-libgmp.c: Verify GMP_NUMB_BITS value.
6274 (main): Verify that gmp.h and libgmp versions match.
6276 2020-07-10 Bruno Haible <bruno@clisp.org>
6278 unicodeio: Fix wrong result on NetBSD.
6279 * lib/unicodeio.c (unicode_to_mb): Handle question mark fallback
6280 characters also on NetBSD.
6282 2020-07-09 Bruno Haible <bruno@clisp.org>
6284 unicodeio: Fix wrong result on Solaris 11.
6285 Reported by Kiyoshi Kanazawa <yoi_no_myoujou@yahoo.co.jp>
6286 via Akim Demaille <akim.demaille@gmail.com> in
6287 <https://lists.gnu.org/archive/html/bug-gnulib/2020-07/msg00036.html>.
6288 * lib/unicodeio.c (unicode_to_mb): Handle question mark fallback
6289 characters on Solaris.
6290 * tests/test-unicodeio.c (main): In the "C" locale, expect either the
6291 UTF-8 output or the specified fallback.
6293 2020-07-08 Bruno Haible <bruno@clisp.org>
6295 unicodeio: Add tests.
6296 * tests/test-unicodeio.c: New file.
6297 * tests/test-unicodeio1.sh: New file.
6298 * tests/test-unicodeio2.sh: New file.
6299 * tests/test-unicodeio3.sh: New file.
6300 * modules/unicodeio-tests: New file.
6302 2020-07-08 Bruno Haible <bruno@clisp.org>
6304 unicodeio: Document link requirements.
6305 * modules/unicodeio (Link): New section.
6307 2020-07-07 Bruno Haible <bruno@clisp.org>
6309 doc: Remove support for some very old platforms.
6310 * doc/posix-functions/memcmp.texi: Don't mention "older platforms".
6311 * doc/posix-functions/memcpy.texi: Likewise.
6312 * doc/posix-functions/memmove.texi: Likewise.
6313 * doc/posix-functions/memset.texi: Likewise.
6314 * doc/posix-functions/getcwd.texi: Likewise.
6316 memchr: Remove support for some very old platforms.
6317 * m4/memchr-obsolete.m4: Remove file.
6318 * modules/memchr-obsolete: Remove file.
6319 * m4/memchr.m4 (gl_FUNC_MEMCHR): Assume module 'memchr-obsolete' is
6320 absent. Don't define HAVE_MEMCHR.
6321 * lib/string.in.h (memchr): Assume HAVE_MEMCHR is 1.
6322 * modules/memchr (Depends-on): Remove memchr-obsolete.
6323 (configure.ac): Assume HAVE_MEMCHR is 1.
6324 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Don't initialize
6325 HAVE_MEMCHR.
6326 * modules/string (Makefile.am): Don't substitute HAVE_MEMCHR.
6327 * doc/posix-functions/memchr.texi: Don't mention module
6328 'memchr-obsolete'.
6329 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Assume HAVE_MEMCHR is 1.
6330 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE): Assume HAVE_MEMCHR is 1.
6331 * modules/strnlen (Depends-on): Remove memchr-obsolete.
6333 dup2: Remove support for some very old platforms.
6334 * m4/dup2-obsolete.m4: Remove file.
6335 * modules/dup2-obsolete: Remove file.
6336 * m4/dup2.m4 (gl_FUNC_DUP2): Assume module 'dup2-obsolete' is absent.
6337 Don't define HAVE_DUP2.
6338 * lib/unistd.in.h (dup2): Assume HAVE_DUP2 is 1.
6339 * lib/dup2.c: Likewise.
6340 * modules/dup2 (Depends-on, configure.ac): Likewise.
6341 (Depends-on): Remove dup2-obsolete.
6342 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Don't initialize HAVE_DUP2.
6343 * modules/unistd (Makefile.am): Don't substitute HAVE_DUP2.
6344 * doc/posix-functions/dup2.texi: Don't mention module 'dup2-obsolete'.
6346 2020-07-07 Bruno Haible <bruno@clisp.org>
6348 canonicalize: Trim module dependencies.
6349 * lib/hash-triple.h: Group declarations.
6350 * lib/hash-triple-simple.c: New file, extracted from lib/hash-triple.c.
6351 * lib/hash-triple.c: Don't include <stdlib.h>, <string.h>, hash-pjw.h.
6352 (STREQ): Remove macro.
6353 (triple_hash, triple_compare_ino_str, triple_free): Remove functions.
6354 * modules/hash-triple-simple: New file, based on modules/hash-triple.
6355 * modules/hash-triple (Files): Remove lib/hash-triple.h.
6356 (Depends-on): Add hash-triple-simple. Remove hash-pjw.
6357 * modules/canonicalize (Depends-on): Remove hash-triple. Add
6358 hash-triple-simple.
6359 * modules/file-set (Depends-on): Likewise.
6361 2020-07-07 Bruno Haible <bruno@clisp.org>
6363 Clarify dependencies to double-slash-root.
6364 * modules/canonicalize (Files): Remove m4/double-slash-root.m4.
6365 (Depends-on): Add double-slash-root.
6366 * modules/canonicalize-lgpl (Depends-on): Add double-slash-root.
6367 * modules/dirname-lgpl (Depends-on): Add double-slash-root.
6369 2020-07-06 Paul Eggert <eggert@cs.ucla.edu>
6371 libgmp: new module
6372 The idea is to let programs simply include <gmp.h>, and
6373 so long as they live within the mini-gmp subset they need
6374 not worry about whether the GMP libraries are installed.
6375 * MODULES.html.sh: Mention it.
6376 * config/srclist.txt: Mention files copied from GMP source.
6377 * config/srclistvars.sh (GMP): New var.
6378 * lib/mini-gmp-gnulib.c, m4/libgmp.m4, modules/libgmp:
6379 * modules/libgmp-tests, tests/test-libgmp.c: New files.
6380 * lib/mini-gmp.c, lib/mini-gmp.h: New files, copied from GMP.
6382 2020-07-05 Bruno Haible <bruno@clisp.org>
6384 mkancesdirs: Trim module dependencies.
6385 * lib/mkancesdirs.c: Include filename.h instead of dirname.h.
6386 * modules/mkancesdirs (Depends-on): Remove dirname-lgpl. Add filename.
6388 2020-07-05 Bruno Haible <bruno@clisp.org>
6390 getprogname: Trim module dependencies.
6391 * lib/getprogname.c: Include basename-lgpl.h instead of dirname.h.
6392 * modules/getprogname (Depends-on): Remove dirname-lgpl. Add
6393 basename-lgpl.
6395 2020-07-05 Bruno Haible <bruno@clisp.org>
6397 filenamecat-lgpl: Trim module dependencies.
6398 * lib/filenamecat-lgpl.c: Include basename-lgpl.h, filename.h instead of
6399 dirname.h.
6400 * modules/filenamecat-lgpl (Depends-on): Remove dirname-lgpl. Add
6401 basename-lgpl, filename.
6403 2020-07-05 Bruno Haible <bruno@clisp.org>
6405 backupfile, backup-rename: Trim module dependencies.
6406 * lib/backupfile.c: Include basename-lgpl.h instead of dirname.h.
6407 * modules/backupfile (Depends-on): Remove dirname-lgpl. Add
6408 basename-lgpl.
6409 * modules/backup-rename (Depends-on): Likewise.
6411 2020-07-05 Bruno Haible <bruno@clisp.org>
6413 argp: Trim module dependencies.
6414 * lib/argp-namefrob.h: Include basename-lgpl.h instead of dirname.h.
6415 * modules/argp (Depends-on): Remove dirname-lgpl. Add basename-lgpl.
6417 2020-07-05 Bruno Haible <bruno@clisp.org>
6419 basename-lgpl: New module.
6420 * lib/basename-lgpl.h: New file, based on lib/dirname.h and
6421 lib/basename-lgpl.c.
6422 * lib/basename-lgpl.c: Include basename-lgpl.h, not dirname.h. Include
6423 <stdbool.h>, filename.h.
6424 (last_component): Rename a local variable.
6425 * lib/dirname.h: Include basename-lgpl.h.
6426 (DOUBLE_SLASH_IS_DISTINCT_ROOT): Remove macro.
6427 (last_component, base_len): Remove declarations.
6428 * modules/basename-lgpl: New file.
6429 * modules/dirname-lgpl (Files): Remove lib/basename-lgpl.c.
6430 (Depends-on): Add basename-lgpl. Remove double-slash-root.
6431 (Makefile.am): Don't compile basename-lgpl.c.
6432 * doc/posix-functions/basename.texi: Mention the module 'basename-lgpl',
6433 not 'dirname'.
6435 2020-07-05 Bruno Haible <bruno@clisp.org>
6437 dirname, dirname-lgpl: Simplify.
6438 * m4/dirname.m4: Remove file.
6439 * modules/dirname (configure.ac): Don't invoke gl_DIRNAME.
6440 * modules/dirname-lgpl (Files): Remove m4/dirname.m4.
6441 (configure.ac): Don't invoke gl_DIRNAME_LGPL.
6443 2020-07-05 Bernhard Voelker <mail@bernhard-voelker.de>
6445 tests: avoid shadowing warning
6446 * tests/test-memchr.c (main): Give page_boundary variable a tight scope.
6448 2020-07-05 Bruno Haible <bruno@clisp.org>
6450 supersede: Add tests.
6451 * tests/test-supersede.c: New file.
6452 * tests/test-supersede-open.h: New file.
6453 * tests/test-supersede-fopen.h: New file.
6454 * modules/supersede-tests: New file.
6456 supersede: New module.
6457 * lib/supersede.h: New file.
6458 * lib/supersede.c: New file.
6459 * m4/supersede.m4: New file.
6460 * modules/supersede: New file.
6462 2020-07-05 Bruno Haible <bruno@clisp.org>
6464 Add some copyright headers.
6465 * lib/dev-ino.h: Add copyright header.
6466 * lib/di-set.h: Likewise.
6467 * lib/fchown-stub.c: Likewise.
6468 * lib/file-set.h: Likewise.
6469 * lib/hash-triple.h: Likewise.
6470 * lib/idcache.h: Likewise.
6471 * lib/ino-map.h: Likewise.
6472 * lib/mkancesdirs.h: Likewise.
6473 * lib/scratch_buffer.h: Likewise.
6474 * lib/se-context.in.h: Likewise.
6475 * lib/stdopen.h: Likewise.
6476 * lib/userspec.h: Likewise.
6478 2020-07-04 Bruno Haible <bruno@clisp.org>
6480 getrandom: Relicense under LGPLv2+.
6481 Paul Eggert's approval is in
6482 <https://lists.gnu.org/archive/html/bug-gnulib/2020-07/msg00023.html>.
6483 * modules/getrandom (License): Change to LGPLv2+.
6485 2020-07-04 Bruno Haible <bruno@clisp.org>
6487 getumask: Add tests.
6488 * tests/test-getumask.c: New file.
6489 * modules/getumask-tests: New file.
6491 getumask: New module.
6492 * lib/sys_stat.in.h (getumask): New declaration.
6493 * lib/getumask.c: New file.
6494 * m4/getumask.m4: New file.
6495 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Test whether getumask is
6496 declared.
6497 (gl_SYS_STAT_H_DEFAULTS): Initialize GNULIB_GETUMASK, HAVE_GETUMASK.
6498 * modules/sys_stat (Makefile.am): Substitute GNULIB_GETUMASK,
6499 HAVE_GETUMASK.
6500 * modules/getumask: New file.
6501 * tests/test-sys_stat-c++.cc (getumask): Check signature.
6502 * doc/glibc-functions/getumask.texi: New file.
6503 * doc/gnulib.texi (Glibc sys/stat.h): Include it.
6505 2020-07-04 Bruno Haible <bruno@clisp.org>
6507 clean-temp: Add support for temporary files with given mode.
6508 * lib/clean-temp.h (gen_register_open_temp): Add mode argument.
6509 * lib/clean-temp.c (struct try_create_file_params): New type.
6510 (try_create_file): New function.
6511 (gen_register_open_temp): Add mode argument. Use try_tempname instead of
6512 gen_tempname.
6514 2020-07-04 Bruno Haible <bruno@clisp.org>
6516 clean-temp: Document limitations.
6517 * lib/clean-temp.h: Document limitations.
6519 2020-07-04 Bruno Haible <bruno@clisp.org>
6521 clean-temp: Add support for temporary files with unpredictable names.
6522 * lib/clean-temp.h (gen_register_open_temp): New declaration.
6523 * lib/clean-temp.c: Include tempname.h.
6524 (gen_register_open_temp): New function.
6525 * modules/tempname (configure.ac): Define a module indicator.
6527 2020-07-04 Bruno Haible <bruno@clisp.org>
6529 clean-temp: Add support for temporary files anywhere in the file system.
6530 * lib/clean-temp.h (register_temporary_file, unregister_temporary_file,
6531 cleanup_temporary_file): New declarations.
6532 * lib/clean-temp.c (file_cleanup_list_lock, file_cleanup_list): New
6533 variables.
6534 (dir_cleanup_list_lock): Renamed from cleanup_list_lock.
6535 (dir_cleanup_list): Renamed from cleanup_list.
6536 (cleanup_action): Process the file_cleanup_list as well.
6537 (do_init_clean_temp): New function.
6538 (clean_temp_once): New variable.
6539 (init_clean_temp): New function.
6540 (create_temp_dir): Invoke it.
6541 (register_temporary_file, unregister_temporary_file,
6542 cleanup_temporary_file): New functions.
6543 (do_unlink, do_rmdir): Remove 'dir' argument. Add 'cleanup_verbose'
6544 argument.
6546 2020-07-04 Bruno Haible <bruno@clisp.org>
6548 clean-temp: Improve comments.
6549 * lib/clean-temp.h (open_temp, fopen_temp, close_temp, fclose_temp,
6550 fwriteerror_temp, close_stream_temp): Clarify intended use.
6551 * lib/clean-temp.c: Likewise.
6553 2020-07-04 Bruno Haible <bruno@clisp.org>
6555 clean-temp: Make multithread-safe, part 2.
6556 * lib/fatal-signal.h: Include <signal.h>.
6557 (get_fatal_signal_set): New declaration.
6558 * lib/fatal-signal.c (get_fatal_signal_set): New function.
6559 * lib/clean-temp.c: Include asyncsafe-spin.h, gl_linked_list.h.
6560 (struct closeable_fd): New type.
6561 (fatal_signal_set): New variable.
6562 (init_fatal_signal_set): New function.
6563 (asyncsafe_close, asyncsafe_fclose_variant): New functions.
6564 (cleanup_action): Invoke asyncsafe_close instead of close.
6565 (create_temp_dir): Invoke init_fatal_signal_set.
6566 (register_fd): Use a plain linked list. Add a 'struct closeable_fd *'
6567 element.
6568 (unregister_fd): Remove function.
6569 (close_temp): Cleanup descriptors list on the fly. Invoke
6570 init_fatal_signal_set. Invoke asyncsafe_close instead of close.
6571 (fclose_variant_temp): New function.
6572 (fclose_temp, fwriteerror_temp, close_stream_temp): Use it.
6573 * modules/clean-temp (Depends-on): Add asyncsafe-spin, linked-list.
6575 2020-07-04 Bruno Haible <bruno@clisp.org>
6577 clean-temp: Make multithread-safe, part 1.
6578 * lib/clean-temp.c: Include glthread/lock.h.
6579 (cleanup_list_lock): New variable.
6580 (register_temp_file, unregister_temp_file, register_temp_subdir,
6581 unregister_temp_subdir, cleanup_temp_dir_contents): Use it.
6582 (create_temp_dir): Likewise. Don't free the old array.
6583 (descriptors_lock): New variable.
6584 (register_fd, unregister_fd): Use it.
6585 * modules/clean-temp (Depends-on): Add lock.
6587 2020-07-04 Bruno Haible <bruno@clisp.org>
6589 fatal-signal: Make multithread-safe.
6590 * lib/fatal-signal.c (init_fatal_signals): Add comment.
6591 (do_init_fatal_signal_set): New function, extracted from
6592 init_fatal_signal_set.
6593 (fatal_signal_set_once): New variable.
6594 (init_fatal_signal_set): Use gl_once.
6596 2020-07-03 Bruno Haible <bruno@clisp.org>
6598 getrandom: Fix compilation error on native Windows (regr. 2020-06-28).
6599 * lib/getrandom.c: Don't include <ntdef.h>. Instead, define NTSTATUS.
6600 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Include <windows.h> before
6601 <bcrypt.h>.
6603 2020-07-03 Bruno Haible <bruno@clisp.org>
6605 dfa tests: Follow common file naming conventions.
6606 * tests/test-dfa-match-aux.c: Renamed from tests/dfa-match-aux.c.
6607 * tests/test-dfa-match.sh: Renamed from tests/dfa-match.sh. Update.
6608 * tests/test-dfa-invalid-char-class.sh: Renamed from
6609 tests/dfa-invalid-char-class.sh. Update.
6610 * modules/dfa-tests (Files, Makefile.am): Update.
6612 2020-07-03 Bruno Haible <bruno@clisp.org>
6614 asyncsafe-spin: Use GCC extended asm syntax for SunStudio 12 compiler.
6615 * lib/asyncsafe-spin.c (memory_barrier, atomic_compare_and_swap): Use
6616 the GCC extended asm syntax also for the Sun Studio 12 compilers.
6618 2020-07-03 Bruno Haible <bruno@clisp.org>
6620 asyncsafe-spin: Reduce code duplication.
6621 * lib/asyncsafe-spin.c (do_lock, do_unlock): New functions.
6622 (asyncsafe_spin_lock, asyncsafe_spin_unlock): Use them.
6623 * modules/asyncsafe-spin (configure.ac): Require AC_C_INLINE.
6625 2020-07-03 Bruno Haible <bruno@clisp.org>
6627 lchmod: Simplify after 2020-02-22 change.
6628 * m4/lchmod.m4 (gl_FUNC_LCHMOD): Don't require AC_C_INLINE.
6630 2020-07-03 Bruno Haible <bruno@clisp.org>
6632 gen-uni-tables: Make sure the compiler does not barf on 'inline'.
6633 * modules/gen-uni-tables (configure.ac): Require AC_C_INLINE.
6635 2020-07-03 Bruno Haible <bruno@clisp.org>
6637 dfa: Make sure the compiler does not barf on 'inline'.
6638 * modules/dfa (configure.ac): Require AC_C_INLINE.
6640 2020-07-03 Bruno Haible <bruno@clisp.org>
6642 bitset: Make sure the compiler does not barf on 'inline'.
6643 * modules/bitset (configure.ac): New section.
6645 2020-07-01 Paul Eggert <eggert@cs.ucla.edu>
6647 manywarnings: improve port to GCC 10.1
6648 * build-aux/gcc-warning.spec: Also list warnings that are default
6649 or are enabled by already-given flags. This lets us speed up
6650 checking for attributes, and makes the generated compilation
6651 commands shorter. Add -Wanalyzer-too-complex (too much noise).
6652 * m4/manywarnings.m4 (gl_MANYWARN_COMPLEMENT)
6653 (gl_MANYWARN_ALL_GCC): Use gl_AS_VAR_APPEND to append
6654 to shell variables that may have long values.
6655 (gl_MANYWARN_ALL_GCC): Omit flags that are default or are
6656 consequences of other flags, to speed up checking and
6657 shorten commands.
6659 tests: pacify gcc -fanalyzer on zerosize_ptr
6660 * tests/test-memcasecmp.c (main):
6661 * tests/test-memchr.c (main):
6662 * tests/test-memchr2.c (main):
6663 * tests/test-memcmp.c (main):
6664 * tests/test-memmem.c (main):
6665 * tests/test-memrchr.c (main):
6666 * tests/unistr/test-chr.h (main):
6667 * tests/unistr/test-cmp.h (test_cmp):
6668 Check whether zerosize_ptr returns NULL before using it.
6669 This pacifies GCC 10.1’s new fanalyzer option, and matches
6670 other uses of zerosize_ptr.
6672 2020-07-01 Bruno Haible <bruno@clisp.org>
6674 asyncsafe-spin: Add tests.
6675 * tests/test-asyncsafe-spin1.c: New file.
6676 * tests/test-asyncsafe-spin2.c: New file, based on tests/test-lock.c and
6677 tests/test-pthread-spin.c.
6678 * modules/asyncsafe-spin-tests: New file.
6680 2020-07-01 Bruno Haible <bruno@clisp.org>
6682 asyncsafe-spin: New module.
6683 * lib/asyncsafe-spin.h: New file.
6684 * lib/asyncsafe-spin.c: New file, based on lib/pthread-spin.c.
6685 * modules/asyncsafe-spin: New file.
6687 2020-07-01 Bruno Haible <bruno@clisp.org>
6689 windows-spin: Fix race condition on multiprocessor systems.
6690 * lib/windows-spin.c (glwthread_spin_init): Add a memory barrier.
6692 2020-07-01 Bruno Haible <bruno@clisp.org>
6694 pthread-spin: Add optimized fallback for GCC versions >= 4.1, < 4.7.
6695 * lib/pthread-spin.c (pthread_spin_init, pthread_spin_lock,
6696 pthread_spin_trylock, pthread_spin_unlock): For GCC >= 4.1, < 4.7, use
6697 an implementation based on other GCC built-ins.
6699 2020-07-01 Bruno Haible <bruno@clisp.org>
6701 pthread-spin: Optimize fallback for GCC versions >= 4.7.
6702 * lib/pthread-spin.c (pthread_spin_init, pthread_spin_lock,
6703 pthread_spin_trylock, pthread_spin_unlock): Use a lock word instead of a
6704 lock byte.
6706 2020-07-01 Bruno Haible <bruno@clisp.org>
6708 pthread-spin: Add error checking.
6709 * lib/pthread-spin.c: Include <stdbool.h>.
6710 (pthread_spin_init, pthread_spin_lock, pthread_spin_trylock,
6711 pthread_spin_unlock) [GCC>=4.7]: Prefer an implementation that verifies
6712 the unlocks.
6713 * modules/pthread-spin (Depends-on): Add stdbool.
6715 2020-07-01 Bruno Haible <bruno@clisp.org>
6717 pthread-spin: Add tests.
6718 * tests/test-pthread-spin.c: New file, based on tests/test-lock.c.
6719 * modules/pthread-spin-tests: New file.
6721 2020-07-01 Bruno Haible <bruno@clisp.org>
6723 tests: Reduce code duplication.
6724 * tests/atomic-int-posix.h: New file, extracted from
6725 tests/test-pthread-mutex.c.
6726 * tests/test-pthread-mutex.c: Include it. Remove the corresponding code.
6727 * tests/test-pthread-rwlock.c: Likewise.
6728 * modules/pthread-mutex-tests (Files): Add tests/atomic-int-posix.h.
6729 * modules/pthread-rwlock-tests (Files): Likewise.
6731 2020-07-01 Bruno Haible <bruno@clisp.org>
6733 tests: Refactor.
6734 * tests/atomic-int-isoc.h: New file, extracted from tests/test-mtx.c.
6735 * tests/test-mtx.c: Include it. Remove the corresponding code.
6736 * modules/mtx-tests (Files): Add tests/atomic-int-isoc.h.
6738 2020-07-01 Bruno Haible <bruno@clisp.org>
6740 tests: Refactor.
6741 * tests/atomic-int-gnulib.h: New file, extracted from tests/test-lock.c.
6742 * tests/test-lock.c: Include it. Remove the corresponding code.
6743 * modules/lock-tests (Files): Add tests/atomic-int-gnulib.h.
6745 2020-06-29 Bruno Haible <bruno@clisp.org>
6747 sys_socket: Don't define socklen_t if it is already defined on mingw.
6748 Reported by Keith Marshall <keith.d.marshall@ntlworld.com> in
6749 <https://savannah.gnu.org/bugs/?57725>,
6750 by Rahul Das <bokul_4u@yahoo.com> in
6751 <https://lists.gnu.org/archive/html/bug-gnulib/2020-04/msg00081.html>,
6752 and by Eli Zaretskii <eliz@gnu.org> in
6753 <https://lists.gnu.org/archive/html/bug-gnulib/2020-06/msg00068.html>.
6754 * lib/sys_socket.in.h (socklen_t): Remove definition.
6756 2020-06-29 Bruno Haible <bruno@clisp.org>
6758 alloca-opt: Fix warning on mingw.
6759 Reported and solution by Eli Zaretskii <eliz@gnu.org> in
6760 <https://lists.gnu.org/archive/html/bug-gnulib/2020-06/msg00069.html>.
6761 * lib/alloca.in.h: On mingw, include <alloca.h> and then test again
6762 whether alloca is defined.
6764 2020-06-28 Paul Eggert <eggert@cs.ucla.edu>
6766 getrandom: do not depend on ‘open’ on mingw
6767 Similarly for at-internal, getloadavg. These modules do not call
6768 the ‘open’ function when they are compiled on mingw. On mingw,
6769 this avoids having to compile open.c when building Emacs, which
6770 does its own thing with ‘open’.
6771 * modules/at-internal, modules/getloadavg, modules/getrandom:
6772 (Depends-on): Don’t depend on ‘open’ on mingw.
6773 (Depends-on): Require AC_CANONICAL_HOST, for host_os.
6774 * modules/getloadavg (Depends-on):
6775 Depend on intprops, open, stdbool, stdlib only if compiling
6776 getloadavg.c.
6778 2020-06-28 Bruno Haible <bruno@clisp.org>
6780 doc: Add a note about sigprocmask vs. pthread_sigmask.
6781 * doc/posix-functions/sigprocmask.texi: Add note.
6783 2020-06-28 Bruno Haible <bruno@clisp.org>
6785 getrandom: Fix compilation errors on older versions of mingw.
6786 Reported by Eli Zaretskii <eliz@gnu.org> in
6787 <https://lists.gnu.org/archive/html/bug-gnulib/2020-06/msg00059.html>.
6788 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Test whether <bcrypt.h> exists.
6789 * lib/getrandom.c: If <bcrypt.h> is not available, include <ntdef.h> and
6790 define/declare BCRYPT_ALG_HANDLE, BCRYPT_USE_SYSTEM_PREFERRED_RNG,
6791 BCryptGenRandom ourselves.
6793 2020-06-28 Bruno Haible <bruno@clisp.org>
6795 clean-temp: Fix wrong errno in error message.
6796 * lib/clean-temp.c (create_temp_dir): Save errno around
6797 unblock_fatal_signals call.
6799 2020-06-27 Bruno Haible <bruno@clisp.org>
6801 fatal-signal: Make multithread-safe.
6802 * lib/fatal-signal.c (at_fatal_signal): Don't free the old actions array.
6804 2020-06-27 Bruno Haible <bruno@clisp.org>
6806 clean-temp: Don't force deletion of temporary files on native Windows.
6807 * lib/clean-temp.h (open_temp, fopen_temp): Add delete_on_close
6808 argument.
6809 * lib/clean-temp.c (open_temp, fopen_temp): Likewise.
6810 * NEWS: Mention the change.
6811 * lib/javacomp.c (write_temp_file): Update.
6813 2020-06-27 Bruno Haible <bruno@clisp.org>
6815 fatal-signal: Make multithread-safe.
6816 * lib/fatal-signal.c: Include glthread/lock.h.
6817 (at_fatal_signal_lock): New variable.
6818 (at_fatal_signal): Use it.
6819 (fatal_signals_block_lock, fatal_signals_block_counter): New variables.
6820 (block_fatal_signals, unblock_fatal_signals): Use them.
6821 * modules/fatal-signal (Depends-on): Add lock.
6823 2020-06-27 Paul Eggert <eggert@cs.ucla.edu>
6825 getloadavg: don’t depend on fopen-gnu
6826 This is for Emacs, which does not need fopen-gnu for anything else,
6827 and which would need it only on a NetBSD platform where getloadavg
6828 does not work (does that even happen?).
6829 * lib/getloadavg.c (getloadavg) [__NetBSD__]: Use open, not fopen.
6830 * modules/getloadavg (Depends-on): Remove fopen-gnu.
6832 * tests/test-getloadavg.c (main): Fix typo.
6834 2020-06-27 Bruno Haible <bruno@clisp.org>
6836 tempname et al.: Fix link errors on MSVC (regression from 2020-05-31).
6837 * modules/tempname (Link): New section.
6838 * modules/mkdtemp (Link): Likewise.
6839 * modules/clean-temp (Link): Likewise.
6840 * modules/mkstemp (Link): Likewise.
6841 * modules/stdlib-safer (Link): Likewise.
6842 * modules/mkstemps (Link): Likewise.
6843 * modules/mkostemp (Link): Likewise.
6844 * modules/mkostemps (Link): Likewise.
6845 * modules/tmpfile (Link): Likewise.
6846 * modules/tmpfile-safer (Link): Likewise.
6847 * modules/javacomp (Link): Add $(LIB_GETRANDOM).
6848 * modules/argv-iter-tests (Makefile.am): Link test-argv-iter with
6849 $(LIB_GETRANDOM).
6850 * NEWS: Mention the changes.
6852 2020-06-27 Bruno Haible <bruno@clisp.org>
6854 fopen-gnu: Simplify code.
6855 * lib/fopen.c: Include <stdbool.h>.
6856 (rpl_fopen): Use a single variable open_flags instead of
6857 open_flags_standard and open_flags_gnu. Make open_flags_gnu a bool.
6858 * modules/fopen (Depends-on): Add stdbool.
6860 2020-06-26 Bruno Haible <bruno@clisp.org>
6862 canonicalize: Improve documentation.
6863 * lib/canonicalize.h (canonicalize_filename_mode): Document the failure
6864 return convention.
6866 2020-06-26 Bruno Haible <bruno@clisp.org>
6868 xgetcwd: Improve documentation.
6869 * lib/xgetcwd.c (xgetcwd): Document the failure return convention.
6871 2020-06-26 Bruno Haible <bruno@clisp.org>
6873 getcwd: Improve documentation.
6874 * lib/getcwd.c (__getcwd): Document the failure return convention.
6876 2020-06-26 Bruno Haible <bruno@clisp.org>
6878 fchdir: Improve documentation.
6879 * lib/fchdir.c (get_name, _gl_register_fd): Document the failure return
6880 convention.
6882 2020-06-26 Bruno Haible <bruno@clisp.org>
6884 filenamecat-lgpl: Set errno upon failure.
6885 * lib/filenamecat-lgpl.c (mfile_name_concat): Document the failure
6886 return convention.
6887 * modules/filenamecat-lgpl (Depends-on): Add malloc-posix.
6889 2020-06-26 Bruno Haible <bruno@clisp.org>
6891 areadlink-with-size: Set errno upon failure.
6892 * lib/areadlink-with-size.c (areadlink_with_size): Set errno when malloc
6893 fails.
6894 * lib/areadlinkat-with-size.c (areadlinkat_with_size): Add comment.
6896 2020-06-26 Bruno Haible <bruno@clisp.org>
6898 copy-file: Shrink dependencies.
6899 * modules/copy-file (Depends-on): Remove acl. Add acl-permissions,
6900 qcopy-acl.
6902 2020-06-26 Bruno Haible <bruno@clisp.org>
6904 doc: Mention declaration fixes implemented by some modules.
6905 * doc/posix-functions/chdir.texi: Mention the module 'chdir'.
6906 * doc/posix-functions/close.texi: Mention that Gnulib makes the function
6907 declaration appear in <unistd.h>.
6908 * doc/posix-functions/dup.texi: Likewise.
6909 * doc/posix-functions/dup2.texi: Likewise.
6910 * doc/posix-functions/gethostname.texi: Likewise.
6911 * doc/posix-functions/isatty.texi: Likewise.
6912 * doc/posix-functions/lseek.texi: Likewise.
6913 * doc/posix-functions/unlink.texi: Likewise.
6914 * doc/posix-functions/read.texi: Mention the module 'read'.
6915 * doc/posix-functions/write.texi: Mention the effects of the module
6916 'write'.
6918 2020-06-25 Marc Nieper-Wißkirchen <marc@nieper-wisskirchen.de>
6920 c-dtoastr, c-ldtoastr: new modules
6921 These modules provide the same functionality as the modules
6922 dtoastr and ldtoastr except for the formatting taking place in the
6923 C locale.
6924 * MODULES.html.sh: Add c-dtoastr and c-ldtoastr.
6925 * lib/c-dtoastr.c, lib/c-ldtoastr.c: New files.
6926 * lib/ftoastr.c: Prefix exported functions when the macro C_LOCALE is
6927 defined. Use c_snprintf and c_strtod/c_strtold instead of
6928 snprintf and strtod/strtold whhen the macro C_LOCALE is defined.
6929 * lib/ftoastr.h: Add prototypes for c_dtoastr and c_ldtoastr.
6930 * modules/c-dtoastr, modules/c-dtoastr-tests, modules/c-ldtoastr,
6931 modules/c-ldtoastr-tests: New files.
6932 * tests/test-c-dtoastr.c, tests/test-c-dtoastr.sh,
6933 tests-c-ldtoastr.c tests-c-ldtoastr.sh: New files.
6935 2020-06-21 Bruno Haible <bruno@clisp.org>
6937 tzset: Fix compilation warnings on mingw (regression from 2017-05-01).
6938 * lib/tzset.c: Include <stdlib.h>, <string.h>.
6940 2020-06-16 Bruno Haible <bruno@clisp.org>
6942 thread: Avoid possible compiler warnings in uses of gl_thread_exit.
6943 * lib/glthread/thread.h (gl_thread_exit): Add a cast to void.
6945 2020-06-16 Bruno Haible <bruno@clisp.org>
6947 thread, thrd: Avoid a compiler warning.
6948 * lib/windows-thread.h (glwthread_thread_exit): Mark as non-returning.
6950 2020-06-16 Biswapriyo Nath <nathbappai@gmail.com> (tiny change)
6952 windows-thread: Avoid a compiler warning.
6953 * lib/windows-thread.h (glwthread_thread_exit): Change return type to
6954 void.
6955 * lib/windows-thread.c (glwthread_thread_exit): Likewise.
6957 2020-06-15 Bruno Haible <bruno@clisp.org>
6959 unictype/joininggroup-name: Fix warning on 64-bit mingw.
6960 Reported by Biswapriyo Nath <nathbappai@gmail.com> in
6961 <https://lists.gnu.org/archive/html/bug-gnulib/2020-06/msg00036.html>.
6962 * lib/unictype/joininggroup_name.c (ELEM): Cast struct offset to size_t
6963 first.
6965 2020-06-06 Bruno Haible <bruno@clisp.org>
6967 calloc-gnu tests: Avoid a test failure with clang.
6968 * tests/test-calloc-gnu.c (main): Mark the pointer variable as
6969 'volatile', to defeat compiler optimizations.
6971 2020-06-01 Paul Eggert <eggert@cs.ucla.edu>
6973 getloadavg: fix double-increment bug
6974 * lib/getloadavg.c (getloadavg): Fix double-increment typo on
6975 Linux without glibc, Android, Cygwin. This fixes a bug I
6976 introduced in 2011-02-08T20:23:29Z!eggert@cs.ucla.edu.
6977 Problem and fix reported by Semen Verchenko in:
6978 https://lists.gnu.org/r/bug-gnulib/2020-06/msg00007.html
6980 tempname: use getrandom, not getentropy
6981 This removes a dependency, as getentropy depends on getrandom.
6982 * lib/tempname.c: Include sys/random.h instead of unistd.h.
6983 (RANDOM_BITS) [!_LIBC]: Use getrandom, not getentropy.
6984 * modules/tempname (Depends-on): Depend on getrandom, not getentropy.
6986 2020-06-01 Bruno Haible <bruno@clisp.org>
6988 doc: New chapter 'Multithreading'.
6989 * doc/multithread.texi: New file.
6990 * doc/gnulib.texi: Include it.
6992 2020-06-01 Bruno Haible <bruno@clisp.org>
6994 doc: Move 'Running self-tests under valgrind' section.
6995 * doc/gnulib.texi (Build Infrastructure Modules): Include
6996 valgrind-tests.texi here...
6997 (Miscellaneous Notes): ... not here.
6999 2020-06-01 Bruno Haible <bruno@clisp.org>
7001 doc: Move 'Visual Studio Compatibility' section.
7002 * doc/gnulib.texi (Native Windows Support): Include ld-output-def.texi
7003 here...
7004 (Build Infrastructure Modules): ... not here.
7006 2020-06-01 Paul Eggert <eggert@cs.ucla.edu>
7008 doc: improve randomness discussion
7009 Inspired by comments from Jeffrey Walton in:
7010 https://lists.gnu.org/r/bug-gnulib/2020-06/msg00002.html
7011 * doc/glibc-functions/getentropy.texi (getentropy):
7012 * doc/glibc-functions/getrandom.texi (getrandom):
7013 Improve discussion of problems with "random" data,
7014 and cite Ristenpart & Yilek. Also, mention GRND_INSECURE.
7016 2020-06-01 Bruno Haible <bruno@clisp.org>
7018 doc: Fix Texinfo syntax error.
7019 * doc/glibc-functions/getrandom.texi: Add missing '@item'.
7021 2020-06-01 Asher Gordon <AsDaGo@posteo.net>
7023 doc: Change '.' to '@.' where appropriate.
7024 * doc/c-ctype.texi: Change '.' to '@.' where appropriate.
7025 * doc/glibc-functions/fstatfs.texi: Likewise.
7026 * doc/glibc-functions/fts_children.texi: Likewise.
7027 * doc/glibc-functions/fts_read.texi: Likewise.
7028 * doc/glibc-functions/getdirentries.texi: Likewise.
7029 * doc/glibc-functions/mkostemp.texi: Likewise.
7030 * doc/glibc-functions/mkostemps.texi: Likewise.
7031 * doc/glibc-functions/mkstemps.texi: Likewise.
7032 * doc/glibc-functions/preadv.texi: Likewise.
7033 * doc/glibc-functions/pwritev.texi: Likewise.
7034 * doc/glibc-functions/sendfile.texi: Likewise.
7035 * doc/glibc-functions/statfs.texi: Likewise.
7036 * doc/gnulib-intro.texi: Likewise.
7037 * doc/gnulib-tool.texi: Likewise.
7038 * doc/intprops.texi: Likewise.
7039 * doc/lib-symbol-visibility.texi: Likewise.
7040 * doc/licenses-texi.texi: Likewise.
7041 * doc/pastposix-functions/bcmp.texi: Likewise.
7042 * doc/pastposix-functions/bcopy.texi: Likewise.
7043 * doc/pastposix-functions/bzero.texi: Likewise.
7044 * doc/pastposix-functions/ecvt.texi: Likewise.
7045 * doc/pastposix-functions/fcvt.texi: Likewise.
7046 * doc/pastposix-functions/ftime.texi: Likewise.
7047 * doc/pastposix-functions/gcvt.texi: Likewise.
7048 * doc/pastposix-functions/getwd.texi: Likewise.
7049 * doc/pastposix-functions/index.texi: Likewise.
7050 * doc/pastposix-functions/mktemp.texi: Likewise.
7051 * doc/pastposix-functions/rindex.texi: Likewise.
7052 * doc/pastposix-functions/wcswcs.texi: Likewise.
7053 * doc/posix-functions/aio_cancel.texi: Likewise.
7054 * doc/posix-functions/aio_error.texi: Likewise.
7055 * doc/posix-functions/aio_fsync.texi: Likewise.
7056 * doc/posix-functions/aio_read.texi: Likewise.
7057 * doc/posix-functions/aio_return.texi: Likewise.
7058 * doc/posix-functions/aio_suspend.texi: Likewise.
7059 * doc/posix-functions/aio_write.texi: Likewise.
7060 * doc/posix-functions/creat.texi: Likewise.
7061 * doc/posix-functions/ctime.texi: Likewise.
7062 * doc/posix-functions/daylight.texi: Likewise.
7063 * doc/posix-functions/fgetpos.texi: Likewise.
7064 * doc/posix-functions/fopen.texi: Likewise.
7065 * doc/posix-functions/freopen.texi: Likewise.
7066 * doc/posix-functions/fseeko.texi: Likewise.
7067 * doc/posix-functions/fsetpos.texi: Likewise.
7068 * doc/posix-functions/fstatat.texi: Likewise.
7069 * doc/posix-functions/fstatvfs.texi: Likewise.
7070 * doc/posix-functions/ftello.texi: Likewise.
7071 * doc/posix-functions/ftruncate.texi: Likewise.
7072 * doc/posix-functions/getrlimit.texi: Likewise.
7073 * doc/posix-functions/lio_listio.texi: Likewise.
7074 * doc/posix-functions/localtime.texi: Likewise.
7075 * doc/posix-functions/lseek.texi: Likewise.
7076 * doc/posix-functions/mkstemp.texi: Likewise.
7077 * doc/posix-functions/mktime.texi: Likewise.
7078 * doc/posix-functions/open.texi: Likewise.
7079 * doc/posix-functions/openat.texi: Likewise.
7080 * doc/posix-functions/opendir.texi: Likewise.
7081 * doc/posix-functions/pread.texi: Likewise.
7082 * doc/posix-functions/pwrite.texi: Likewise.
7083 * doc/posix-functions/readdir.texi: Likewise.
7084 * doc/posix-functions/readdir_r.texi: Likewise.
7085 * doc/posix-functions/scandir.texi: Likewise.
7086 * doc/posix-functions/seekdir.texi: Likewise.
7087 * doc/posix-functions/setrlimit.texi: Likewise.
7088 * doc/posix-functions/statvfs.texi: Likewise.
7089 * doc/posix-functions/strftime.texi: Likewise.
7090 * doc/posix-functions/telldir.texi: Likewise.
7091 * doc/posix-functions/timezone.texi: Likewise.
7092 * doc/posix-functions/tmpfile.texi: Likewise.
7093 * doc/posix-functions/truncate.texi: Likewise.
7094 * doc/posix-functions/tzname.texi: Likewise.
7095 * doc/posix-functions/wcsftime.texi: Likewise.
7096 * doc/windows-sockets.texi: Likewise.
7098 2020-05-31 Paul Eggert <eggert@cs.ucla.edu>
7100 getrandom-tests: do not assume GRND_RANDOM yields short read
7101 * tests/test-getrandom.c (main): Omit assertion that
7102 getrandom (b, sizeof b, GRND_RANDOM | GRND_NONBLOCK) < sizeof b
7103 when b’s size is 100000. This assertion fails with Linux kernel
7104 5.6.13, as that kernel ignores the GRND_RANDOM flag.
7105 The separate blocking pool is going away in the Linux kernel, and
7106 they’ve added a flag GRND_INSECURE instead; see:
7107 https://lore.kernel.org/linux-api/705c5a091b63cc5da70c99304bb97e0109be0a26.1577088521.git.luto@kernel.org/
7108 The assertion was iffy anyway; what’s to prevent a kernel from
7109 lazily filling a large buffer with random bytes?
7111 read-file-test: pacify --enable-gcc-warnings
7112 * tests/test-read-file.c (test_read_file): Now static.
7114 tempname: merge from glibc and coreutils
7115 Also, merge in Gnulib’s more-recent methods of making it easier
7116 to share between Gnulib and glibc, and fix a few randomness
7117 glitches.
7118 * lib/tempname.c: Include libc-config.h, not config.h, if !_LIBC.
7119 (__set_errno): Remove; libc-config.h does that for us.
7120 Do not include <sys/time.h>.
7121 (__secure_getenv) [_LIBC]: New macro.
7122 (__try_tempname, __getpid, __gettimeofday) [!_LIBC]: Remove macros.
7123 (RANDOM_BITS): Rewrite.
7124 (RANDOM_VALUE_MAX, BASE_62_DIGITS, BASE_62_POWER): New macros.
7125 (random_value): New typedef.
7126 (try_file, try_dir, try_nocreate): Move up.
7127 (gen_tempname_len, try_tempname_len): New functions.
7128 (gen_tempname_len): Use a constant array rather than a switch.
7129 (try_tempname_len): Don’t assume string length fits in int.
7130 Generalize use of RANDOM_BITS. If _LIBC, don’t assume RANDOM_BITS
7131 has enough entropy (it’s a bit short).
7132 (__gen_tempname): Rewrite in terms of gen_tempname_len.
7133 (__try_tempname): Rewrite in terms of try_tempname_len.
7134 * lib/tempname.h (gen_tempname_len, try_tempname_len): New decls.
7135 * modules/tempname (Depends-on): Remove gettimeofday, sys_time.
7136 Add getentropy, libc-config.
7138 2020-05-31 Bruno Haible <bruno@clisp.org>
7140 getrandom, getentropy: Mention the crypto/gc-random module.
7141 Suggested by Simon Josefsson in
7142 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00400.html>.
7143 * doc/glibc-functions/getrandom.texi: Mention the quality issues and the
7144 crypto/gc-random module.
7145 * doc/glibc-functions/getentropy.texi: Likewise.
7147 2020-05-31 Bruno Haible <bruno@clisp.org>
7149 getentropy: Enhance tests.
7150 * tests/test-getentropy.c (main): Add one more test.
7151 * tests/test-unistd-c++.cc: Check the signature of getentropy.
7153 2020-05-31 Bruno Haible <bruno@clisp.org>
7155 getentropy: Work around a macOS and Solaris problem.
7156 * lib/unistd.in.h: Include <sys/random.h>, when needed for the
7157 'getentropy' module.
7158 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
7159 UNISTD_H_HAVE_SYS_RANDOM_H.
7160 * m4/sys_random_h.m4 (gl_HEADER_SYS_RANDOM): Set
7161 UNISTD_H_HAVE_SYS_RANDOM_H.
7162 * modules/unistd (Makefile.am): Substitute UNISTD_H_HAVE_SYS_RANDOM_H.
7163 * doc/glibc-functions/getentropy.texi: Document the macOS and Solaris
7164 problem. List more platforms.
7166 2020-05-31 Paul Eggert <eggert@cs.ucla.edu>
7168 fnmatch: merge from glibc
7169 Also, merge in Gnulib’s more-recent methods of making it easier
7170 to share between Gnulib and glibc.
7171 * lib/fnmatch.c: Reorder includes to match glibc better.
7172 Include libc-config.h instead of config.h.
7173 Include alloca.h only if _LIBC || HAVE_ALLOCA.
7174 Do not include "../locale/elem-hash.h" if _LIBC.
7175 Define macros for btowc, etc. if _LIBC. All uses simplified.
7176 Define FALLTHROUGH if _LIBC, instead of including attribute.h.
7177 Include intprops.h, since glibc has it now.
7178 (SIZE_MAX): Remove; use (size_t) -1 instead.
7179 Omit the "Comment out all this code" ifdef, since Gnulib
7180 has never really needed it.
7181 (STREQ): Remove; no longer used.
7182 (__libc_use_alloca, alloca, alloca_account): Define as
7183 needed if !_LIBC.
7184 (ISWCTYPE): Remove; all uses replaced by iswctype.
7185 (HANDLE_MULTIBYTE): Remove. All uses removed by assuming true.
7186 (internal_function): Remove. All uses removed.
7187 (STRUCT): New macro.
7188 (WIDE_CHAR_VERSION): Define to 0 instead of leaving undefined.
7189 (WMEMCMP): New macro.
7190 (FINDIDX): Define if _LIBC, and include <locale/weight.h>
7191 and <locale/weightwc.h>.
7192 (fnmatch): Prefer __glibc_likely and __glibc_unlikely to
7193 __builtin_expect. Check for integer overflow more
7194 systematically. Account for alloca storage better when
7195 recursive. Use strnlen instead of strlen for efficiency.
7196 * lib/fnmatch_loop.c: Include stdint.h if _LIBC, for int32_t etc.
7197 (struct STRUCT): New type.
7198 (FCT, EXT): New ENDS and ALLOCA_USED args.
7199 All callers changed.
7200 (FCT): Prefer __glibc_unlikely to __builtin_expect.
7201 Simplify by assuming WIDE_CHAR_SUPPORT.
7202 Copy _LIBC code from glibc without worrying Gnulib compatibility.
7203 Cast cold to UCHAR to avoid signedness warning.
7204 (END): Check for invalid pattern.
7205 (EXT): Improve alloca/malloc checking (taken from glibc),
7206 and improve it some more by using intprops.h and checking
7207 for integer overflow and using bool for booleans.
7208 * lib/libc-config.h (compat_symbol): New macro.
7209 (versioned_symbol): Make it ‘extern int dummy’ so that it’s
7210 acceptable to non-GCC when a trailing semicolon is added.
7211 * modules/fnmatch (Depends-on): Add alloca-opt, intprops,
7212 libc-config, strnlen. Remove alloca.
7214 2020-05-31 Bruno Haible <bruno@clisp.org>
7216 getrandom: Doc and test tweaks.
7217 * lib/getrandom.c (getrandom): Mention that it never returns 0, and that
7218 it sets errno when failing.
7219 * tests/test-getrandom.c (main): Disable the high-quality check on those
7220 platforms on which it fails.
7221 * doc/glibc-functions/getrandom.texi: Add Minix, AIX, HP-UX, IRIX,
7222 Cygwin to the list of platforms that don't have the function. Add a note
7223 about the quality of the result.
7224 * doc/glibc-headers/sys_random.texi: Don't mention the 'getrandom'
7225 declaration; this is fixed by module 'getrandom'.
7227 2020-05-31 Bruno Haible <bruno@clisp.org>
7229 getrandom: Add support for native Windows.
7230 * lib/getrandom.c: Include <errno.h>, <windows.h>, <bcrypt.h>,
7231 <wincrypt.h>.
7232 (CRYPT_VERIFY_CONTEXT): New macro.
7233 (LoadLibrary, CryptAcquireContext): Redirect to the variant with suffix
7234 'A'.
7235 (GetProcAddress): New macro.
7236 (BCryptGenRandomFuncType): New type.
7237 (BCryptGenRandomFunc, initialized): New variables.
7238 (initialize): New function.
7239 (getrandom): On native Windows, use <bcrypt.h> API when available, and
7240 <wincrypt.h> API as fallback.
7241 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Set LIB_GETRANDOM.
7242 * modules/getrandom (Link): New section.
7243 * modules/getentropy (Link): Likewise.
7244 * modules/getrandom-tests (Makefile.am): Link test-getrandom against
7245 $(LIB_GETRANDOM).
7246 * modules/getentropy-tests (Makefile.am): Link test-getentropy against
7247 $(LIB_GETRANDOM).
7248 * modules/sys_random-c++-tests (Makefile.am): Link test-sys_random-c++
7249 against $(LIB_GETRANDOM).
7250 * doc/glibc-functions/getrandom.texi: Mention the native Windows
7251 support.
7253 2020-05-31 Bruno Haible <bruno@clisp.org>
7255 getrandom: Simplify the determination of the random number devices.
7256 Suggested by Paul Eggert in
7257 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00383.html>.
7258 * lib/getrandom.c (NAME_OF_RANDOM_DEVICE, NAME_OF_NONCE_DEVICE): New
7259 macros.
7260 * modules/getrandom (Depends-on): Remove crypto/gc-random.
7262 2020-05-31 Bruno Haible <bruno@clisp.org>
7264 crypto/gc-random: Fix list of crypto devices for Solaris.
7265 * m4/gc-random.m4 (gl_GC_RANDOM): Don't special-case Solaris.
7267 2020-05-31 Akim Demaille <akim@lrde.epita.fr>
7269 list: fix GCC warnings
7270 * lib/gl_anytree_list2.h (gl_tree_iterator_free)
7271 (gl_tree_next_node, gl_tree_node_nx_set_value)
7272 (gl_tree_previous_node, gl_tree_next_node):
7273 Mark unused arguments.
7274 * lib/gl_anytree_oset.h (gl_tree_iterator_free): Likewise.
7275 * lib/gl_anylinked_list2.h (gl_linked_node_value)
7276 (gl_linked_node_nx_set_value, gl_linked_iterator_free): Likewise.
7278 * lib/gl_anytreehash_list2.h (gl_tree_search_from_to): Avoid using
7279 the same variable name in nested scopes.
7281 2020-05-31 Bruno Haible <bruno@clisp.org>
7283 list-c++, set-c++, oset-c++, map-c++, omap-c++: Don't fool the compiler.
7284 Reported by Akim Demaille in
7285 <https://lists.gnu.org/archive/html/bug-bison/2020-05/msg00102.html>.
7286 * lib/gl_list.hh (gl_List::iterator::next): Avoid a reinterpret_cast.
7287 * lib/gl_set.hh (gl_Set::iterator::next): Likewise.
7288 * lib/gl_oset.hh (gl_OSet::iterator::next): Likewise.
7289 * lib/gl_map.hh (gl_Map::iterator::next): Likewise.
7290 * lib/gl_omap.hh (gl_OMap::iterator::next): Likewise.
7292 2020-05-30 Bruno Haible <bruno@clisp.org>
7294 wmemchr: Relicense under LGPLv2+.
7295 * modules/wmemchr (License): Set to LGPLv2+.
7297 2020-05-30 Bruno Haible <bruno@clisp.org>
7299 wmempcpy: New module.
7300 Reported by Paul Eggert in
7301 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00387.html>.
7302 * lib/wchar.in.h (wmempcpy): New declaration.
7303 * lib/wmempcpy.c: New file.
7304 * m4/wmempcpy.m4: New file.
7305 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wmempcpy is declared.
7306 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WMEMPCPY, HAVE_WMEMPCPY.
7307 * modules/wchar (Makefile.am): Substitute GNULIB_WMEMPCPY,
7308 HAVE_WMEMPCPY.
7309 * modules/wmempcpy: New file.
7310 * tests/test-wchar-c++.cc: Check the signature of wmempcpy.
7311 * doc/glibc-functions/wmempcpy.texi: Mention the new module.
7312 * modules/mempcpy (Description): Fix typo.
7314 2020-05-30 Bruno Haible <bruno@clisp.org>
7316 crypto/gc-random: Fix list of crypto devices for NetBSD, OpenBSD.
7317 * m4/gc-random.m4 (gl_GC_RANDOM): Don't special-case NetBSD and OpenBSD.
7319 2020-05-30 Bruno Haible <bruno@clisp.org>
7321 sys_random: Work around macOS bug.
7322 * m4/sys_random_h.m4 (gl_HEADER_SYS_RANDOM): Include <sys/types.h> and
7323 <stdlib.h> before <sys/random.h>.
7324 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Likewise.
7325 * lib/sys_random.in.h: On macOS, include <sys/types.h> and <stdlib.h>
7326 first.
7327 * doc/glibc-headers/sys_random.texi: Mention the macOS problem.
7329 2020-05-30 Bruno Haible <bruno@clisp.org>
7331 getrandom: Override incompatible system function on Solaris 11.
7332 * lib/sys_random.in.h (getrandom): Override if REPLACE_GETRANDOM is 1.
7333 * lib/getrandom.c (getrandom): When the system has getrandom, just
7334 invoke it.
7335 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Set REPLACE_GETRANDOM if the
7336 system's getrandom function's prototype is not the expected one.
7337 * m4/sys_random_h.m4 (gl_SYS_RANDOM_H_DEFAULTS): Initialize
7338 REPLACE_GETRANDOM.
7339 * modules/sys_random (Makefile.am): Substitute REPLACE_GETRANDOM.
7340 * modules/getrandom (modules/getrandom): Consider REPLACE_GETRANDOM.
7341 * tests/test-getrandom.c (main): Allow error EINVAL as an alternative to
7342 EAGAIN.
7343 * doc/glibc-functions/getrandom.texi: Mention the new module and the
7344 Solaris problem.
7346 2020-05-30 Bruno Haible <bruno@clisp.org>
7348 sys_random: Add C++ tests.
7349 * tests/test-sys_random-c++.cc: New file.
7350 * modules/sys_random-c++-tests: New file.
7351 * modules/sys_random-tests (Depends-on): Depend on it.
7353 sys_random: Add tests.
7354 * tests/test-sys_random.c: New file.
7355 * modules/sys_random-tests: New file.
7357 sys_random: New module.
7358 * lib/sys_random.in.h: Use the common idioms for overridable header
7359 files.
7360 * m4/sys_random_h.m4: New file.
7361 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Require gl_SYS_RANDOM_H_DEFAULTS.
7362 * modules/sys_random: New file.
7363 * modules/getrandom (Files): Remove lib/sys_random.in.h.
7364 (Depends-on): Add sys_random.
7365 (configure.ac): Use gl_SYS_RANDOM_MODULE_INDICATOR, not
7366 gl_UNISTD_MODULE_INDICATOR.
7367 (Makefile.am): Don't generate sys/random.h here.
7368 * doc/glibc-headers/sys_random.texi: New file.
7369 * doc/gnulib.texi: Include it.
7371 2020-05-30 Bruno Haible <bruno@clisp.org>
7373 unistd: Remove conflicting declaration of getrandom().
7374 * lib/unistd.in.h (getrandom): Remove declaration.
7375 * m4/unistd_h.m4 (gl_UNISTD_H): Don't test whether getrandom is
7376 declared.
7377 (gl_UNISTD_H_DEFAULTS): Don't initialize GNULIB_GETRANDOM,
7378 HAVE_GETRANDOM.
7379 * modules/unistd (Makefile.am): Don't substitute GNULIB_GETRANDOM,
7380 HAVE_GETRANDOM.
7382 2020-05-30 Bruno Haible <bruno@clisp.org>
7384 getrandom: Add tests.
7385 * tests/test-getrandom.c: New file.
7386 * modules/getrandom-tests: New file.
7388 2020-05-30 Bruno Haible <bruno@clisp.org>
7390 crypto/gc-random: Fix link error on MSVC.
7391 * m4/gc-random.m4 (gl_GC_RANDOM): Set LIB_GC_RANDOM.
7392 * modules/crypto/gc-random (Link): New section.
7393 * modules/crypto/gc-tests (Makefile.am): Link test-gc against
7394 $(LIB_GC_RANDOM).
7396 2020-05-30 Bruno Haible <bruno@clisp.org>
7398 Don't assume that UNICODE is not defined.
7399 Many Windows API functions are defined differently (redirecting to a
7400 function with suffix 'W') if the application defines the macro UNICODE
7401 than by default (redirecting to a function with suffix 'A').
7402 * lib/clean-temp.c (OSVERSIONINFO, GetVersionEx): Redirect to the
7403 variant with suffix 'A'.
7404 * lib/dirent-private.h (WIN32_FIND_DATA): Likewise.
7405 * lib/gc-gnulib.c (CryptAcquireContext): Likewise.
7406 * lib/getaddrinfo.c (GetModuleHandle): Likewise.
7407 * lib/getlogin.c (GetUserName): Likewise.
7408 * lib/getlogin_r.c (GetUserName): Likewise.
7409 * lib/gettimeofday.c (LoadLibrary): Likewise.
7410 * lib/isatty.c (LoadLibrary, QueryFullProcessImageName): Likewise.
7411 * lib/link.c (GetModuleHandle, CreateHardLink): Likewise.
7412 * lib/localename.c (GetLocaleInfo, EnumSystemLocales): Likewise.
7413 * lib/mountlist.c (GetDriveType): Likewise.
7414 * lib/nonblocking.c (GetNamedPipeHandleState): Likewise.
7415 * lib/opendir.c (WIN32_FIND_DATA, GetFullPathName, FindFirstFile):
7416 Likewise.
7417 * lib/physmem.c (GetModuleHandle): Likewise.
7418 * lib/poll.c (GetModuleHandle, PeekConsoleInput, CreateEvent,
7419 PeekMessage, DispatchMessage): Likewise.
7420 * lib/progreloc.c (GetModuleFileName): Likewise.
7421 * lib/putenv.c (SetEnvironmentVariable): Likewise.
7422 * lib/read.c (GetNamedPipeHandleState): Likewise.
7423 * lib/readdir.c (FindNextFile): Likewise.
7424 * lib/relocatable.c (GetModuleFileName): Likewise.
7425 * lib/rename.c (MoveFileEx): Likewise.
7426 * lib/rewinddir.c (FindFirstFile): Likewise.
7427 * lib/select.c (GetModuleHandle, PeekConsoleInput, CreateEvent,
7428 PeekMessage, DispatchMessage): Likewise.
7429 * lib/sethostname.c (GetComputerNameEx, SetComputerNameEx): Likewise.
7430 * lib/socket.c (WSASocket): Likewise.
7431 * lib/stat-w32.c (LoadLibrary, GetFinalPathNameByHandle): Likewise.
7432 * lib/stat.c (WIN32_FIND_DATA, CreateFile, FindFirstFile): Likewise.
7433 * lib/stdio-read.c (GetNamedPipeHandleState): Likewise.
7434 * lib/stdio-write.c (GetNamedPipeHandleState): Likewise.
7435 * lib/tmpdir.c (GetTempPath): Likewise.
7436 * lib/tmpfile.c (OSVERSIONINFO, GetVersionEx, GetTempPath): Likewise.
7437 * lib/uname.c (OSVERSIONINFO, GetVersionEx): Likewise.
7438 * lib/utime.c (CreateFile, GetFileAttributes): Likewise.
7439 * lib/windows-cond.c (CreateEvent): Likewise.
7440 * lib/windows-rwlock.c (CreateEvent): Likewise.
7441 * lib/windows-timedmutex.c (CreateEvent): Likewise.
7442 * lib/windows-timedrecmutex.c (CreateEvent): Likewise.
7443 * lib/windows-timedrwlock.c (CreateEvent): Likewise.
7444 * lib/write.c (GetNamedPipeHandleState): Likewise.
7446 2020-05-30 Bruno Haible <bruno@clisp.org>
7448 physmem: Fix compilation errors on MSVC.
7449 * lib/physmem.c (PFN_MS_EX): Use BOOL, not WINBOOL.
7450 * modules/physmem (Depends-on): Add unistd.
7452 2020-05-29 Bruno Haible <bruno@clisp.org>
7454 gnulib-tool: Fix link errors with a particular set of modules on mingw.
7455 * gnulib-tool (func_emit_tests_Makefile_am): Add ../lib/libgnu.a to
7456 LDADD a second time, after the second occurrence of libtests.a.
7457 * pygnulib/GLEmiter.py (tests_Makefile_am): Likewise.
7459 2020-05-29 Bruno Haible <bruno@clisp.org>
7461 fnmatch: Rely on more gnulib modules.
7462 * modules/fnmatch (Depends-on): Add btowc, isblank, iswctype, wmemchr,
7463 wmempcpy, mempcpy.
7464 * lib/fnmatch.c: Assume that HAVE_WCTYPE_H, HAVE_BTOWC, HAVE_ISWCTYPE,
7465 HAVE_WMEMCHR, HAVE_WMEMPCPY, HAVE_ISBLANK, HAVE_DECL_ISBLANK,
7466 HAVE_MEMPCPY are all 1.
7467 * m4/fnmatch.m4 (gl_PREREQ_FNMATCH): Don't test for btowc, isblank,
7468 iswctype, mempcpy, wmemchr, wmemcpy, wmempcpy, <wctype.h>.
7470 2020-05-29 Bruno Haible <bruno@clisp.org>
7472 Avoid dynamic lookup of Windows API functions when possible.
7473 * lib/getaddrinfo.c (GetProcAddress, getaddrinfo_func,
7474 freeaddrinfo_func, getnameinfo_func, getaddrinfo_ptr, freeaddrinfo_ptr,
7475 getnameinfo_ptr): Don't define in a build for Windows XP or higher.
7476 (use_win32_p): Define differently.
7477 * lib/link.c (GetProcAddress, CreateHardLinkFuncType,
7478 CreateHardLinkFunc, initialized, initialize): Don't define in a build
7479 for Windows XP or higher.
7481 2020-05-29 Daiki Ueno <ueno@gnu.org>
7483 read-file: disable buffering if RF_SENSITIVE is set
7484 * lib/read-file.c (read_file): Call setvbuf if RF_SENSITIVE.
7485 Suggested by Glenn Strauss.
7486 (fread_file): Suggest calling setvbuf before calling this
7487 function. Suggested by Bruno Haible.
7489 2020-05-29 Bruno Haible <bruno@clisp.org>
7491 wmemchr, wmemcmp, wmemcpy, wmemmove, wmemset: Fix autoconf test.
7492 * m4/wmemchr.m4 (gl_FUNC_WMEMCHR): Link, not only compile, the test
7493 program.
7494 * m4/wmemcmp.m4 (gl_FUNC_WMEMCMP): Likewise.
7495 * m4/wmemcpy.m4 (gl_FUNC_WMEMCPY): Likewise.
7496 * m4/wmemmove.m4 (gl_FUNC_WMEMMOVE): Likewise.
7497 * m4/wmemset.m4 (gl_FUNC_WMEMSET): Likewise.
7499 2020-05-29 Bruno Haible <bruno@clisp.org>
7501 Fix compilation error on native Windows (regression from 2020-05-28).
7502 Reported by Daiki Ueno.
7503 * lib/gettimeofday.c (GetSystemTimePreciseAsFileTimeFunc): Define as
7504 macro when not using dynamic loading.
7505 * lib/isatty.c (GetNamedPipeClientProcessIdFunc,
7506 QueryFullProcessImageNameFunc): Likewise.
7507 * lib/stat-w32.c (GetFileInformationByHandleExFunc,
7508 GetFinalPathNameByHandleFunc): Likewise.
7510 2020-05-29 Daiki Ueno <ueno@gnu.org>
7512 fopen-gnu-tests: fix "\x" escape usage
7513 * tests/test-fopen-gnu.c (DATA): Use safer escape sequence.
7515 2020-05-28 Bruno Haible <bruno@clisp.org>
7517 Avoid dynamic loading of Windows API functions when possible.
7518 Reported by Steve Lhomme <robux4@ycbcr.xyz> in
7519 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00182.html>.
7520 * lib/gettimeofday.c (GetProcAddress,
7521 GetSystemTimePreciseAsFileTimeFuncType,
7522 GetSystemTimePreciseAsFileTimeFunc, initialized, initialize): Don't
7523 define in a build for Windows 8 or higher.
7524 * lib/isatty.c (GetProcAddress, GetNamedPipeClientProcessIdFuncType,
7525 GetNamedPipeClientProcessIdFunc, QueryFullProcessImageNameFuncType,
7526 QueryFullProcessImageNameFunc, initialized, initialize): Don't define
7527 in a build for Windows Vista or higher.
7528 * lib/stat-w32.c (GetProcAddress, GetFileInformationByHandleExFuncType,
7529 GetFileInformationByHandleExFunc, GetFinalPathNameByHandleFuncType,
7530 GetFinalPathNameByHandleFunc, initialized, initialize): Likewise.
7532 2020-05-28 Paul Eggert <eggert@cs.ucla.edu>
7534 explicit_bzero-tests: improve -Wmissing-declarations pacification
7535 * tests/test-explicit_bzero.c: Now noinline.
7536 Suggested by Bruno Haible in:
7537 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00300.html
7539 2020-05-28 Bruno Haible <bruno@clisp.org>
7541 Fix build errors due to read-file changes (regression from 2020-05-27).
7542 * lib/git-merge-changelog.c (read_changelog_file): Update read_file
7543 invocation.
7544 * tests/test-sameacls.c (main): Likewise.
7545 * tests/test-pipe-filter-gi1.c (main): Call read_file instead of
7546 read_binary_file.
7547 * tests/test-pipe-filter-ii1.c (main): Likewise.
7549 2020-05-28 Bruno Haible <bruno@clisp.org>
7551 fts: Make more robust in multithreaded applications.
7552 * lib/fts.c (fts_open): Pass an O_CLOEXEC flag to open().
7553 * modules/fts (Depends-on): Add 'open'.
7555 2020-05-28 Bruno Haible <bruno@clisp.org>
7557 relocatable-prog: Make more robust in multithreaded applications.
7558 * lib/progreloc.c (O_CLOEXEC): Define fallback to 0 when use from module
7559 relocatable-prog-wrapper.
7560 (find_executable): Pass an O_CLOEXEC flag to open().
7561 * modules/relocatable-prog (Depends-on): Add 'open'.
7563 2020-05-28 Bruno Haible <bruno@clisp.org>
7565 getloadavg: Make more robust in multithreaded applications.
7566 * lib/getloadavg.c (getloadavg): Pass an O_CLOEXEC flag to open().
7567 Simplify use of O_CLOEXEC.
7568 * modules/getloadavg (Depends-on): Add 'open'.
7570 2020-05-28 Bruno Haible <bruno@clisp.org>
7572 vma-iter: Make more robust in multithreaded applications.
7573 * lib/vma-iter.c (rof_open, vma_iterate): Pass an O_CLOEXEC flag to
7574 open().
7575 * modules/vma-iter (Depends-on): Add 'open'.
7577 2020-05-28 Bruno Haible <bruno@clisp.org>
7579 truncate: Make more robust in multithreaded applications.
7580 * lib/truncate.c (truncate): Pass an O_CLOEXEC flag to open().
7582 2020-05-28 Bruno Haible <bruno@clisp.org>
7584 pagealign_alloc: Make more robust in multithreaded applications.
7585 * lib/pagealign_alloc.c (pagealign_alloc): Pass an O_CLOEXEC flag to
7586 open().
7587 * modules/pagealign_alloc (Depends-on): Add 'open'.
7589 2020-05-28 Bruno Haible <bruno@clisp.org>
7591 openat: Make more robust in multithreaded applications.
7592 * lib/openat.c (openat_needs_fchdir): Pass an O_CLOEXEC flag to open().
7594 2020-05-28 Bruno Haible <bruno@clisp.org>
7596 at-internal: Make more robust in multithreaded applications.
7597 * lib/openat-proc.c (openat_proc_name): Pass an O_CLOEXEC flag to
7598 open().
7600 2020-05-28 Bruno Haible <bruno@clisp.org>
7602 mountlist: Make more robust in multithreaded applications.
7603 * lib/mountlist.c (read_file_system_list): Pass an O_CLOEXEC flag to
7604 open().
7605 * modules/mountlist (Depends-on): Add 'open'.
7607 2020-05-28 Bruno Haible <bruno@clisp.org>
7609 login_tty: Make more robust in multithreaded applications.
7610 * lib/login_tty.c (login_tty): Pass an O_CLOEXEC flag to open().
7611 * modules/login_tty (Depends-on): Add 'open'.
7613 2020-05-28 Bruno Haible <bruno@clisp.org>
7615 javacomp: Make more robust in multithreaded applications.
7616 * lib/javacomp.c (get_classfile_version): Pass an O_CLOEXEC flag to
7617 open().
7618 * modules/javacomp (Depends-on): Add 'open'.
7620 2020-05-28 Bruno Haible <bruno@clisp.org>
7622 getprogname: Make more robust in multithreaded applications.
7623 * lib/getprogname.c (getprogname): Pass an O_CLOEXEC flag to open().
7624 * modules/getprogname (Depends-on): Add 'open'.
7626 2020-05-28 Bruno Haible <bruno@clisp.org>
7628 get_progname_of: Make more robust in multithreaded applications.
7629 * lib/get_progname_of.c (get_progname_of): Pass an O_CLOEXEC flag to
7630 open().
7631 * modules/get_progname_of (Depends-on): Add 'open'.
7633 2020-05-28 Bruno Haible <bruno@clisp.org>
7635 get_ppid_of: Make more robust in multithreaded applications.
7636 * lib/get_ppid_of.c (get_ppid_of): Pass an O_CLOEXEC flag to open().
7637 * modules/get_ppid_of (Depends-on): Add 'open'.
7639 2020-05-28 Bruno Haible <bruno@clisp.org>
7641 get-rusage-as: Make more robust in multithreaded applications.
7642 * lib/get-rusage-as.c (get_rusage_as_via_setrlimit): Pass an O_CLOEXEC
7643 flag to open().
7644 * modules/get-rusage-as (Depends-on): Add 'open'.
7646 2020-05-28 Bruno Haible <bruno@clisp.org>
7648 crypto/gc: Make more robust in multithreaded applications.
7649 * lib/gc-gnulib.c (randomize): Pass an O_CLOEXEC flag to open().
7650 * modules/crypto/gc (Depends-on): Add 'open'.
7652 2020-05-28 Bruno Haible <bruno@clisp.org>
7654 copy-file: Make more robust in multithreaded applications.
7655 * lib/copy-file.c (qcopy_file_preserving): Pass an O_CLOEXEC flag to
7656 open().
7658 2020-05-28 Bruno Haible <bruno@clisp.org>
7660 chown: Make more robust in multithreaded applications.
7661 * lib/chown.c (rpl_chown): Pass an O_CLOEXEC flag to open().
7663 2020-05-28 Bruno Haible <bruno@clisp.org>
7665 doc: Fix statement about O_CLOEXEC (wrong since 2017-08-14).
7666 * doc/posix-headers/fcntl.texi: Gnulib no longer defines O_CLOEXEC to 0.
7668 2020-05-28 Daiki Ueno <ueno@gnu.org>
7670 fopen-gnu: make 'b' flag can be used with 'e' on Windows
7671 * lib/fopen.c (rpl_fopen): Pass O_BINARY to open, if a 'b' flag is
7672 specified on Windows.
7673 * tests/test-fopen-gnu.c (DATA): New define.
7674 (main): Add test for reading binary files with an 'e' flag.
7676 2020-05-27 Bruno Haible <bruno@clisp.org>
7678 Don't assume that UNICODE is not defined.
7679 Some Windows types, such as TCHAR, LPTSTR, LPCTSTR, are defined
7680 differently if the application defines the macro UNICODE.
7681 Reported by Steve Lhomme <robux4@ycbcr.xyz> in
7682 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00184.html>.
7683 * lib/link.c (CreateHardLinkFuncType): Use LPCSTR, not LPCTSTR.
7684 * lib/localename.c (enum_locales_fn): Use LPSTR, not LPTSTR.
7685 * lib/stat-w32.c (GetFinalPathNameByHandleFuncType): Likewise.
7687 2020-05-27 Bruno Haible <bruno@clisp.org>
7689 Improve pattern for defining _WIN32_WINNT.
7690 Newer versions of the Windows API may not only add, but also remove API
7691 functions. Therefore, when the user is e.g. building for Windows 10, we
7692 should not set _WIN32_WINNT to e.g. Windows 8, as this may enable the
7693 use of APIs that were present in Windows 8 but removed in Windows 10.
7694 Suggested by Steve Lhomme <robux4@ycbcr.xyz> in
7695 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00318.html>.
7696 * lib/ftruncate.c (_WIN32_WINNT): Don't set to a smaller value.
7697 * lib/sethostname.c (_WIN32_WINNT): Likewise.
7698 * lib/stat-w32.c (_WIN32_WINNT): Likewise.
7700 2020-05-27 Bruno Haible <bruno@clisp.org>
7702 javacomp: Make more robust in multithreaded applications.
7703 * lib/javacomp.c (write_temp_file): Pass an 'e' flag to fopen_temp.
7704 * modules/javacomp (Depends-on): Add fopen-gnu.
7706 2020-05-27 Bruno Haible <bruno@clisp.org>
7708 mountlist: Make more robust in multithreaded applications.
7709 * lib/mountlist.c (setmntent, read_file_system_list): Pass an 'e' flag
7710 to fopen.
7711 * modules/mountlist (Depends-on): Add fopen-gnu.
7713 2020-05-27 Bruno Haible <bruno@clisp.org>
7715 sethostname: Make more robust in multithreaded applications.
7716 * lib/sethostname.c (sethostname): Pass an 'e' flag to fopen.
7717 * modules/sethostname (Depends-on): Add fopen-gnu.
7719 2020-05-27 Bruno Haible <bruno@clisp.org>
7721 readutmp: Make more robust in multithreaded applications.
7722 * lib/readutmp.c (read_utmp): Pass an 'e' flag to fopen.
7723 * modules/readutmp (Depends-on): Add fopen-gnu.
7725 2020-05-27 Bruno Haible <bruno@clisp.org>
7727 getpass: Make more robust in multithreaded applications.
7728 * lib/getpass.c (getpass): Pass an 'e' flag to fopen.
7729 * modules/getpass (Depends-on): Add fopen-gnu.
7731 2020-05-27 Bruno Haible <bruno@clisp.org>
7733 getloadavg: Make more robust in multithreaded applications.
7734 * lib/getloadavg.c (getloadavg): Pass an 'e' flag to fopen.
7735 * modules/getloadavg (Depends-on): Add fopen-gnu.
7737 2020-05-27 Bruno Haible <bruno@clisp.org>
7739 exclude: Make more robust in multithreaded applications.
7740 * lib/exclude.c (add_exclude_file): Pass an 'e' flag to fopen.
7741 * modules/exclude (Depends-on): Add fopen-gnu.
7743 2020-05-27 Bruno Haible <bruno@clisp.org>
7745 bitset: Make more robust in multithreaded applications.
7746 * lib/bitset/stats.c (bitset_stats_read, bitset_stats_write): Pass an
7747 'e' flag to fopen.
7748 * modules/bitset (Depends-on): Add fopen-gnu.
7750 2020-05-27 Daiki Ueno <ueno@gnu.org>
7752 read-file: add RF_SENSITIVE flag
7753 * lib/read-file.h (RF_SENSITIVE): New define.
7754 * lib/read-file.c (fread_file, read_file): Take into account of
7755 RF_SENSITIVE flag.
7756 * modules/read-file (Depends-on): Add explicit_bzero.
7757 This adds an alternative behavior of those functions to explicitly
7758 clear the internal memory block when it becomes unused. This is
7759 useful for reading sensitive information from a file.
7761 2020-05-27 Daiki Ueno <ueno@gnu.org>
7763 read-file: add flags to modify reading behavior
7764 * lib/read-file.h (RF_BINARY): New define.
7765 (fread_file, read_file): Take FLAGS argument.
7766 (read_binary_file): Remove.
7767 * lib/read-file.c (internal_read_file): Merge into ...
7768 (read_file): ... here.
7769 * modules/read-file-tests (Files): Add "tests/macros.h".
7770 * tests/test-read-file.c (main): Refactor using ASSERT macro.
7771 * NEWS: Mention this change.
7773 2020-05-26 Bernhard Voelker <mail@bernhard-voelker.de>
7775 doc/gnulib-intro.texi: add missing "to" in sentence
7776 Reported by Bjarni Ingi Gislason <bjarniig@rhi.hi.is> in
7777 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00316.html>.
7778 * doc/gnulib-intro.texi (Collaborative Development): Add "to".
7780 2020-05-26 Bruno Haible <bruno@clisp.org>
7782 count-one-bits: Fix MSVC specific code.
7783 Reported by Gisle Vanem <gisle.vanem@gmail.com> in
7784 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00309.html>.
7785 * lib/count-one-bits.h (COUNT_ONE_BITS_GENERIC): Don't define if we're
7786 using GCC.
7787 [_MSC_VER]: Use correct syntax for #pragma intrinsic.
7788 (__popcnt64): In 32-bit mode, define as an inline function.
7789 (COUNT_ONE_BITS): Rename first argument to GCC_BUILTIN.
7791 2020-05-26 Bruno Haible <bruno@clisp.org>
7793 argz: Avoid name clashes through argz.h.
7794 Reported by Gisle Vanem <gisle.vanem@gmail.com> in
7795 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00308.html>.
7796 * lib/argz.h: Don't use __ prefixed identifiers.
7797 (const): Remove definition.
7798 (argz_next): Remove inline definitions.
7800 2020-05-26 Daiki Ueno <ueno@gnu.org>
7802 read-file: make use of fopen-gnu
7803 * lib/read-file.c (read_file): Pass an 'e' flag to fopen.
7804 (read_binary_file): Likewise.
7805 * modules/read-file (Depends-on): Add fopen-gnu.
7807 2020-05-25 Paul Eggert <eggert@cs.ucla.edu>
7809 getentropy, getrandom: new modules
7810 * MODULES.html.sh (func_all_modules):
7811 * lib/unistd.in.h (getentropy, getrandom):
7812 * m4/unistd_h.m4 (gl_UNISTD_H, gl_UNISTD_H_DEFAULTS):
7813 * modules/unistd (unistd.h):
7814 Add support for getentropy, getrandom.
7815 * doc/glibc-functions/getentropy.texi (getentropy):
7816 * doc/glibc-functions/getrandom.texi (getrandom):
7817 These are now fixed on some platforms.
7818 * lib/getentropy.c, lib/getrandom.c, lib/sys_random.in.h:
7819 * m4/getentropy.m4, m4/getrandom.m4:
7820 * modules/getentropy, modules/getentropy-tests:
7821 * modules/getrandom, modules/getrandom-tests:
7822 * tests/test-getentropy.c, tests/test-getrandom.c:
7823 New files.
7825 2020-05-25 Bruno Haible <bruno@clisp.org>
7827 Add missing C99 dependencies.
7828 Reported by Paul Smith <psmith@gnu.org> in
7829 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00290.html>.
7830 * modules/assert (Depends-on): Add c99.
7831 * modules/filenamecat-lgpl (Depends-on): Likewise.
7832 * modules/libc-config (Depends-on): Likewise.
7833 * modules/mktime (Depends-on): Likewise.
7834 * modules/random_r (Depends-on): Likewise.
7835 * modules/regex (Depends-on): Likewise.
7836 * modules/scratch_buffer (Depends-on): Likewise.
7837 * modules/timespec-add (Depends-on): Likewise.
7838 * modules/timespec-sub (Depends-on): Likewise.
7839 * modules/verify (Depends-on): Likewise.
7841 2020-05-24 Paul Eggert <eggert@cs.ucla.edu>
7843 explicit_bzero-tests: pacify -Wmissing-declarations
7844 * tests/test-explicit_bzero.c (do_secret_stuff, test_stack):
7845 Now static.
7847 2020-05-24 Bruno Haible <bruno@clisp.org>
7849 fopen-gnu: Add tests.
7850 * tests/test-fopen-gnu.c: New file.
7851 * modules/fopen-gnu-tests: New file.
7853 fopen-gnu: New module.
7854 Suggested by Tim Rühsen <tim.ruehsen@gmx.de> in
7855 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00119.html>.
7856 * lib/fopen.c (rpl_fopen): When the fopen-gnu module is enabled and the
7857 mode contains an 'x' or 'e' flag, use open() followed by fdopen().
7858 * m4/fopen.m4 (gl_FUNC_FOPEN_GNU): New macro.
7859 * modules/fopen-gnu: New file.
7860 * doc/posix-functions/fopen.texi: Document the 'fopen-gnu' module.
7862 2020-05-24 Bruno Haible <bruno@clisp.org>
7864 open, openat: Really support O_CLOEXEC.
7865 * lib/open.c (open): When have_cloexec is still undecided, do pass a
7866 O_CLOEXEC flag to orig_open.
7867 * lib/openat.c (rpl_openat): When have_cloexec is still undecided, do
7868 pass a O_CLOEXEC flag to orig_openat.
7869 * tests/test-open.h (test_open): Verify that O_CLOEXEC is honoured.
7870 * modules/open-tests (Depends-on): Add fcntl.
7871 * modules/openat-tests (Depends-on): Likewise.
7872 * modules/fcntl-safer-tests (Depends-on): Likewise.
7874 2020-05-24 Bruno Haible <bruno@clisp.org>
7876 fopen: Fix the trailing slash workaround.
7877 * lib/fopen.c (rpl_fopen): Parse the mode string. Recognize "r+" as a
7878 write access. Pass the right flags to open().
7879 * tests/test-fopen.h (test_fopen): Add a few more tests on directories.
7881 2020-05-23 Paul Eggert <eggert@cs.ucla.edu>
7883 assure: new macro ‘affirm’
7884 * lib/assure.h: Include verify.h.
7885 (affirm): New macro, after a suggestion by Marc Nieper-Wißkirchen in:
7886 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00263.html
7887 and commentary by Bruno Haible in:
7888 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00278.html
7889 * modules/assure (Depends-on:): Add verify.
7891 2020-05-23 Bruno Haible <bruno@clisp.org>
7893 calloc-gnu: Make test work in non-flat address spaces.
7894 Uses code by Paul Eggert.
7895 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Allow a calloc() implementation
7896 to return more than SIZE_MAX bytes, but only without wrap-around bugs.
7898 2020-05-23 Bruno Haible <bruno@clisp.org>
7900 calloc-gnu: Avoid wrong configure results with GCC's AddressSanitizer.
7901 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Split the AC_RUN_IFELSE into two
7902 AC_RUN_IFELSE invocations.
7904 2020-05-23 Bruno Haible <bruno@clisp.org>
7906 isnanf, isnanl, isnan: Don't use nonexistent builtins with clang.
7907 * m4/isnanf.m4 (gl_HAVE_ISNANF_NO_LIBM, gl_HAVE_ISNANF_IN_LIBM,
7908 gl_ISNANF_WORKS): Don't use __builtin_isnanf on clang versions that
7909 don't have it.
7910 * m4/isnanl.m4 (gl_HAVE_ISNANL_NO_LIBM, gl_HAVE_ISNANL_IN_LIBM,
7911 gl_FUNC_ISNANL_WORKS): Don't use __builtin_isnanl on clang versions that
7912 don't have it.
7913 * lib/isnanf-nolibm.h (__has_builtin): New macro.
7914 (isnanf): Don't use __builtin_isnanf on clang versions that don't have
7915 it.
7916 * lib/isnanl-nolibm.h (__has_builtin): New macro.
7917 (isnanl): Don't use __builtin_isnanl on clang versions that don't have
7918 it.
7919 * lib/math.in.h (__has_builtin): New macro.
7920 (isnanf): Don't use __builtin_isnanf on clang versions that don't have
7921 it.
7922 (isnanl): Don't use __builtin_isnanl on clang versions that don't have
7923 it.
7924 (isnan): Don't use the builtins on clang versions that don't have
7925 __builtin_isnanf and __builtin_isnanl.
7927 2020-05-23 Bruno Haible <bruno@clisp.org>
7929 calloc-gnu: Avoid wrong configure results with clang.
7930 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Mark the pointer variable as
7931 'volatile', to defeat compiler optimizations.
7933 2020-05-23 Bruno Haible <bruno@clisp.org>
7935 isnanl, isnanl-nolibm: Make a test work better with "gcc -O2" on x86_64.
7936 * m4/exponentl.m4 (gl_LONG_DOUBLE_EXPONENT_LOCATION): Pass the
7937 'long double' values by reference, with values taken from a statically
7938 allocated array.
7940 2020-05-23 Bruno Haible <bruno@clisp.org>
7942 findprog-in: Ignore directories.
7943 Reported by Frederick Eaton via Dmitry Goncharov in
7944 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00003.html>.
7945 * lib/findprog-in.c (find_in_given_path): When the file found is a
7946 directory, set errno to EACCES and, during a PATH search, continue
7947 searching.
7948 * modules/findprog-in (Depends-on): Add sys_stat, stat.
7950 2020-05-23 Paul Eggert <eggert@cs.ucla.edu>
7952 verify: document ‘assume’ better
7953 * lib/verify.h (assume): Say it’s for static analysis, not dynamic.
7955 2020-05-22 Asher Gordon <AsDaGo@posteo.net>
7957 gendocs: Clarify licenses for templates.
7958 * doc/gendocs_template: Add a GNU All-Permissive license notice
7959 and bump Parent-Version.
7960 * doc/gendocs_template_min: Add a GNU All-Permissive license
7961 notice and copy the explanatory comment about the license notice
7962 at the bottom from gendocs_template.
7964 2020-05-21 Bruno Haible <bruno@clisp.org>
7966 group-member: Relicense under LGPLv2+.
7967 Jim Meyering's approval is in
7968 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00218.html>.
7969 Paul Eggert's approval is in
7970 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00225.html>.
7971 Eric Blake's approval is in
7972 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00217.html>.
7973 * modules/group-member (License): Change to LGPLv2+.
7975 2020-05-21 Bruno Haible <bruno@clisp.org>
7977 memmem: Avoid wrong configure results with "clang -fsanitize=undefined".
7978 Reported by Tim Rühsen in
7979 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00207.html>.
7980 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): Use NULL + 1, not NULL.
7982 2020-05-21 Bruno Haible <bruno@clisp.org>
7984 regex: Avoid wrong configure results with "clang -fsanitize=leak".
7985 Reported by Tim Rühsen in
7986 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00207.html>.
7987 * m4/regex.m4 (gl_REGEX): Free compiled regexes and allocated registers
7988 before returning with status 0.
7990 2020-05-21 Bruno Haible <bruno@clisp.org>
7992 glob: Avoid wrong configure results with "clang -fsanitize=leak".
7993 Reported by Tim Rühsen in
7994 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00207.html>.
7995 * m4/glob.m4 (gl_GLOB): Free allocated memory before returning.
7997 2020-05-21 Bruno Haible <bruno@clisp.org>
7999 fchownat: Support clang -fsanitize=implicit-integer-sign-change better.
8000 Reported by Tim Rühsen in
8001 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00207.html>.
8002 * m4/fchownat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG,
8003 gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG): Cast -1 to uid_t or git_t,
8004 respectively.
8006 2020-05-18 Tim Rühsen <tim.ruehsenqgmx.de>
8008 getdelim: Avoid wrong configure results with gcc -fsanitize=address.
8009 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Fix memleak.
8011 2020-05-19 Paul Eggert <eggert@cs.ucla.edu>
8013 ftoastr: fix ifndef typo
8014 * lib/ftoastr.h (_GL_FTOASTR_H): Define.
8016 2020-05-19 Bruno Haible <bruno@clisp.org>
8018 havelib: Tweak documentation.
8019 * doc/havelib.texi (Searching for Libraries): Fix typo.
8021 2020-05-18 Siddhesh Poyarekar <siddhesh@gotplt.org>
8023 vcs-to-changelog: Rename vcs_to_changelog.py to use hyphens.
8024 This was needed earlier because modules had to import the main script,
8025 but that is no longer true. Rename the script so that it is
8026 consistent with all other scripts in gnulib and uses hyphens.
8027 * build-aux/vcs_to_changelog.py: Rename to...
8028 * build-aux/vcs-to-changelog.py: ... this.
8029 * doc/vcs-to-changelog.texi (VCS To ChangeLog): Update reference.
8030 * modules/vcs-to-changelog: Likewise.
8032 2020-05-17 Bruno Haible <bruno@clisp.org>
8034 Clarify intended usage of the license file modules.
8035 Reported by Asher Gordon <AsDaGo@posteo.net> in
8036 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00126.html>.
8037 * doc/licenses-texi.texi (License Texinfo sources): Mention the
8038 GNU AGPL. Explain the intended usage of the modules.
8039 * modules/fdl (Notice): Discourage use as a module.
8040 * modules/fdl-1.3 (Notice): Likewise.
8042 2020-05-17 Akim Demaille <akim@lrde.epita.fr>
8044 hash: add hash_xinsert
8045 * lib/hash.h, lib/xhash.c (hash_xinsert): New.
8047 2020-05-16 Bruno Haible <bruno@clisp.org>
8049 findprog-lgpl: Fix link error (existing since 2008-09-02).
8050 * modules/findprog-lgpl (Makefile.am): Arrange to compile
8051 findprog-lgpl.c, not findprog.c.
8052 * lib/findprog.c (find_in_path): Add LGPLed replacement code for
8053 XNMALLOC.
8055 2020-05-15 Paul Eggert <eggert@cs.ucla.edu>
8057 c-stack: pacify -Wunused-result when DEBUG
8058 Problem reported by Marc Nieper-Wißkirchen in:
8059 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00132.html
8060 * lib/c-stack.c (segv_handler, overflow_handler, segv_handler) [DEBUG]:
8061 Explicitly ignore write failures.
8063 2020-05-13 Jim Meyering <meyering@fb.com>
8065 announce-gen: improve a comment
8066 * build-aux/announce-gen: Improve comment.
8068 2020-05-12 Paul Eggert <eggert@cs.ucla.edu>
8070 xalloc: pacify -Wanalyzer-possible-null-argument
8071 Problem reported for GCC 10.1.0 by Bruno Haible in:
8072 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00118.html
8073 * lib/xmalloc.c (HAVE_GNU_MALLOC, HAVE_GNU_REALLOC): New constants.
8074 (xmalloc): Suppress unnecessary check if HAVE_GNU_MALLOC.
8075 (xrealloc): Suppress unnecssary check if HAVE_GNU_REALLOC.
8077 2020-05-11 Paul Eggert <eggert@cs.ucla.edu>
8079 careadlinkat: fix GCC 10 workaround
8080 * lib/careadlinkat.c (careadlinkat) [GCC_LINT]:
8081 Massage the code so that it’s closer to what it was before
8082 the GCC 10.1.0 workaround was introduced. This fixes
8083 a loop when !buffer and the bug workaround is in effect.
8084 Remove unnecessary casts. Defend in a different way
8085 against (buffer && !buffer_size), by adding at least 1
8086 to buf_size each time through the loop.
8088 2020-05-10 Bruno Haible <bruno@clisp.org>
8090 doc: Mark HP-UX as unsupported.
8091 * doc/gnulib-intro.texi (Target Platforms): List HP-UX as unsupported.
8093 2020-05-10 Paul Eggert <eggert@cs.ucla.edu>
8095 careadlinkat: limit GCC workaround
8096 * lib/careadlinkat.c (careadlinkat): Limit workaround to GCC
8097 10.1.0 and later, since the workaround is pretty bad and the GCC
8098 bug should get fixed.
8100 2020-05-10 Bruno Haible <bruno@clisp.org>
8102 havelib: Enhance documentation.
8103 * doc/havelib.texi (Searching for Libraries): Mention the bad
8104 consequences of using LIBxxx instead of LTLIBxxx and vice versa.
8106 2020-05-10 Bruno Haible <bruno@clisp.org>
8108 attribute: Clarify list of attributes.
8109 * lib/attribute.h: Reorder the list of attributes, and group them by
8110 purpose.
8112 2020-05-10 Bruno Haible <bruno@clisp.org>
8114 string: Fix compilation error in C++ mode.
8115 * lib/warn-on-use.h (_GL_WARN_ON_USE_CXX): In C mode, use plain
8116 _GL_WARN_ON_USE.
8117 * lib/string.in.h (strchr, strpbrk, strrchr): Use _GL_WARN_ON_USE_CXX
8118 instead of _GL_WARN_ON_USE.
8120 2020-05-10 Akim Demaille <akim@lrde.epita.fr>
8122 announce-gen: add support for dist-lzip
8123 * build-aux/announce-gen (@archive_suffixes): Add tar.lz.
8125 2020-05-09 Paul Eggert <eggert@cs.ucla.edu>
8127 manywarnings: port to GCC 10.1
8128 * build-aux/gcc-warning.spec:
8129 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC(C)):
8130 Add GCC 10.1.0 warnings.
8132 careadlinkat: pacify -Wreturn-local-addr
8133 * lib/careadlinkat.c (careadlinkat) [GCC_LINT]:
8134 Pacify gcc 10’s -Wreturn-local-addr option.
8135 Simplify some of the later code.
8137 2020-05-09 Paul Eggert <eggert@cs.ucla.edu>
8139 attribute: remove ATTRIBUTE_DEPRECATED
8140 * lib/attribute.h: Improve recently-added comments, mostly
8141 by shortening them (use active voice, etc.).
8142 (ATTRIBUTE_DEPRECATED): Remove, as it duplicates DEPRECATED.
8143 Problem reported by Bruno Haible in:
8144 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00089.html
8146 2020-05-09 Bruno Haible <bruno@clisp.org>
8148 attribute: Add comments.
8149 * lib/attribute.h: Document each macro.
8151 2020-05-09 Akim Demaille <akim@lrde.epita.fr>
8153 bitset: use the attribute module
8154 * modules/bitset: Depend on 'attribute'.
8155 * lib/bitset/base.h (ATTRIBUTE_UNUSED): Remove.
8156 * lib/bitset.c, lib/bitset/array.c, lib/bitset/list.c,
8157 * lib/bitset/stats.c, lib/bitset/table.c, lib/bitset/vector.c:
8158 Use MAYBE_UNUSED instead of ATTRIBUTE_UNUSED.
8160 2020-05-09 Bruno Haible <bruno@clisp.org>
8162 c-stack: Fix warning when DEBUG is enabled.
8163 Patch suggested by Marc Nieper-Wißkirchen <marc.nieper+gnu@gmail.com> in
8164 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00081.html>.
8165 * lib/c-stack.c: Include <stdio.h>.
8167 2020-05-09 Bruno Haible <bruno@clisp.org>
8169 Remove redundant definitions of _GL_ATTRIBUTE_FORMAT.
8170 * lib/argp.h (_GL_ATTRIBUTE_FORMAT): Remove macro.
8171 * lib/argp-fmtstream.h (_GL_ATTRIBUTE_FORMAT): Likewise.
8172 * lib/c-snprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
8173 * lib/c-vasnprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
8174 * lib/c-vasprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
8175 * lib/c-vsnprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
8176 * lib/c-xvasprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
8177 * lib/error.h (_GL_ATTRIBUTE_FORMAT): Likewise.
8178 * lib/parse-datetime.y (_GL_ATTRIBUTE_FORMAT): Likewise.
8179 * lib/vasnprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
8180 * lib/xprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
8181 * lib/xvasprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
8183 2020-05-09 Bruno Haible <bruno@clisp.org>
8185 Remove redundant definitions of _GL_ATTRIBUTE_ALLOC_SIZE.
8186 Reported by Akim Demaille in
8187 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00077.html>.
8188 * lib/eealloc.h (_GL_ATTRIBUTE_ALLOC_SIZE): Remove macro.
8189 * lib/pagealign_alloc.h (_GL_ATTRIBUTE_ALLOC_SIZE): Likewise.
8190 * lib/xalloc.h (_GL_ATTRIBUTE_ALLOC_SIZE): Likewise.
8192 2020-05-09 Bruno Haible <bruno@clisp.org>
8194 stdio, monetary: Don't redefine _GL_ATTRIBUTE_FORMAT.
8195 * lib/stdio.in.h (_GL_ATTRIBUTE_FORMAT): Don't override the definition
8196 that usually comes from m4/gnulib-common.m4.
8197 * lib/monetary.in.h (_GL_ATTRIBUTE_FORMAT): Likewise.
8199 2020-05-09 Bruno Haible <bruno@clisp.org>
8201 dirent, stdlib, wchar, string: Don't redefine _GL_ATTRIBUTE_PURE.
8202 * lib/dirent.in.h (_GL_ATTRIBUTE_PURE): Don't override the definition
8203 that usually comes from m4/gnulib-common.m4.
8204 * lib/stdlib.in.h (_GL_ATTRIBUTE_PURE): Likewise.
8205 * lib/string.in.h (_GL_ATTRIBUTE_PURE): Likewise.
8206 * lib/wchar.in.h (_GL_ATTRIBUTE_PURE): Likewise.
8208 2020-05-09 Bruno Haible <bruno@clisp.org>
8210 uchar: Work around incorrect char16_t, char32_t types on Haiku 2020.
8211 * lib/uchar.in.h (char16_t): Define as macro if
8212 GNULIB_OVERRIDES_CHAR16_T.
8213 (char32_t): Define as macro if GNULIB_OVERRIDES_CHAR32_T.
8214 * m4/uchar.m4 (gl_TYPE_CHAR16_T, gl_TYPE_CHAR32_T): New macros.
8215 (gl_UCHAR_H): Invoke them.
8216 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_OVERRIDES_CHAR16_T,
8217 GNULIB_OVERRIDES_CHAR32_T.
8218 * m4/mbrtoc32.m4 (gl_FUNC_MBRTOC32, gl_MBRTOC32_SANITYCHECK): Require
8219 gl_TYPE_CHAR32_T and test GNULIB_OVERRIDES_CHAR32_T.
8220 * modules/uchar (Makefile.am): Substitute GNULIB_OVERRIDES_CHAR16_T,
8221 GNULIB_OVERRIDES_CHAR32_T.
8223 2020-05-09 Bruno Haible <bruno@clisp.org>
8225 Macro tweaks.
8226 * m4/c32rtomb.m4 (gl_FUNC_C32RTOMB): Correct config.h comment.
8227 * m4/wint_t.m4 (gt_TYPE_WINT_T): Correct indentation.
8229 2020-05-08 Bruno Haible <bruno@clisp.org>
8231 c32rtomb: Avoid compilation failure on Haiku.
8232 * m4/c32rtomb.m4 (gl_FUNC_C32RTOMB): Test for c32rtomb without excluding
8233 inline definitions.
8234 * doc/posix-functions/c32rtomb.texi: Mention the Haiku problem.
8236 2020-05-08 Bruno Haible <bruno@clisp.org>
8238 mbrtoc32: Avoid compilation failure on Haiku.
8239 * m4/mbrtoc32.m4 (gl_CHECK_FUNC_MBRTOC32): New macro.
8240 (gl_FUNC_MBRTOC32, gl_MBRTOC32_SANITYCHECK): Use it instead of
8241 AC_CHECK_FUNCS_ONCE.
8242 * doc/posix-functions/mbrtoc32.texi: Mention the Haiku problem.
8244 2020-05-08 Bruno Haible <bruno@clisp.org>
8246 limits-h: Define LONG_BIT correctly on Haiku/x86_64.
8247 * lib/limits.in.h: Define and test _GL_ALREADY_INCLUDING_LIMITS_H.
8249 2020-05-08 Bruno Haible <bruno@clisp.org>
8251 list: Update documentation.
8252 Reported by Marc Nieper-Wißkirchen <marc.nieper+gnu@gmail.com> in
8253 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00062.html>.
8254 * doc/containers.texi (Container data types): Document the new list
8255 operations and their complexity.
8257 2020-05-08 Bruno Haible <bruno@clisp.org>
8259 ignore-value tests: Use module 'attribute'.
8260 * m4/gnulib-common.m4 (gl_COMMON_BODY): Fix a typo.
8261 * tests/test-ignore-value.c: Include attribute.h.
8262 (_GL_ATTRIBUTE_RETURN_CHECK): Remove macro. Use NODISCARD instead.
8263 * modules/ignore-value-tests (Depends-on): Add attribute.
8265 2020-05-08 Bruno Haible <bruno@clisp.org>
8267 uniname/uniname: Use module 'attribute'.
8268 * lib/uniname/gen-uninames.lisp: Emit a reference to ATTRIBUTE_PACKED.
8269 * lib/uniname/uninames.h: Regenerated.
8270 * lib/uniname/uniname.c: Include attribute.h.
8271 * modules/uniname/uniname (Depends-on): Add attribute.
8273 2020-05-08 Bruno Haible <bruno@clisp.org>
8275 c32rtomb: Use module 'attribute'.
8276 * lib/c32rtomb.c: Include attribute.h.
8277 (FALLTHROUGH): Remove macro.
8278 * modules/c32rtomb (Depends-on): Add attribute.
8280 2020-05-08 Bruno Haible <bruno@clisp.org>
8282 xsize: Use module 'attribute'.
8283 * lib/xsize.h: Include attribute.h. Use ATTRIBUTE_PURE.
8284 * modules/xsize (Depends-on): Add attribute.
8286 2020-05-06 Paul Eggert <eggert@cs.ucla.edu>
8288 * m4/gnulib-common.m4 (gl_COMMON_BODY): Minor style fixes.
8290 * lib/attribute.h: Minor style fixes.
8292 Fix version-etc glitch on OpenIndiana
8293 Problem reported by Mats Erik Andersson in:
8294 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00067.html
8295 * lib/version-etc.h (_GL_ATTRIBUTE_SENTINEL): Remove defn
8296 that now clashes with gnulib-common.h. All uses changed.
8298 2020-05-03 Paul Eggert <eggert@cs.ucla.edu>
8300 attribute: new module
8301 This simplifies use of GCC and C2X attributes like ‘deprecated’.
8302 * MODULES.html.sh: Add attribute.
8303 * doc/attribute.texi, lib/attribute.h, modules/attribute: New files.
8304 * doc/gnulib.texi (Particular Modules): Add Attributes.
8305 * lib/backupfile.c, lib/fnmatch.c, lib/freopen-safer.c:
8306 * lib/mbrtoc32.c, lib/mbrtowc.c, lib/nstrftime.c, lib/quotearg.c:
8307 * lib/savewd.c, lib/unistr/u8-uctomb-aux.c, lib/unistr/u8-uctomb.c:
8308 * lib/vasnprintf.c:
8309 Include attribute.h, and let it define FALLTHROUGH.
8310 * lib/bitset/base.h, lib/c-stack.c (__attribute__): Remove macro.
8311 * lib/bitset/base.h (ATTRIBUTE_UNUSED): Define in terms of
8312 _GL_ATTRIBUTE_MAYBE_UNUSED, for forwards compatibility to C2X.
8313 * lib/dfa.c (FALLTHROUGH): Define consistently with gl_COMMON_BODY.
8314 This is a copy since Gawk doesn’t use Gnulib.
8315 * lib/di-set.h (_GL_ATTRIBUTE_NONNULL): Remove definition that
8316 is incompatible with gl_COMMON_BODY’s. All uses changed.
8317 * lib/fts.c: Include attribte.h, for FALLTHROUGH.
8318 Keep the existing FALLTHROUGH definition since Glibc might use it,
8319 and it does no harm to Gnulib’s FALLTHROUGH.
8320 * lib/fts_.h, lib/inttostr.h:
8321 (__GNUC_PREREQ): Remove; no longer needed.
8322 (__attribute_warn_unused_result__): Remove. All uses
8323 replaced by _GL_ATTRIBUTE_NODISCARD.
8324 * lib/gl_list.h, lib/gl_map.h, lib/gl_omap.h, lib/gl_oset.h:
8325 * lib/gl_set.h: Prefer _GL_ATTRIBUTE_NODISCARD to an ifdeffed
8326 __attribute__ ((__warn_unused_result__)), for forward
8327 compatibility to C2X.
8328 * lib/hash.h (_GL_ATTRIBUTE_WUR): Remove. All uses replaced by
8329 _GL_ATTRIBUTE_NODISCARD.
8330 (_GL_ATTRIBUTE_DEPRECATED): Remove, since gl_COMMON_BODY defines it.
8331 * lib/ino-map.h (_GL_ATTRIBUTE_NONNULL): Remove. All uses
8332 replaced by gl_COMMON_BODY’s implementation, which has a
8333 slightly different signature.
8334 * lib/safe-alloc.h (_GL_ATTRIBUTE_RETURN_CHECK):
8335 Remove. All uses replaced by _GL_ATTRIBUTE_NODISCARD.
8336 * lib/unused-parameter.h (_GL_UNUSED_PARAMETER):
8337 Define in terms of _GL_ATTRIBUTE_MAYBE_UNUSED.
8338 No doubt all uses should be replaced, at some point.
8339 * m4/gnulib-common.m4 (_GL_GNUC_PREREQ): New macro.
8340 (_Noreturn): Use it.
8341 (_GL_HAS_ATTRIBUTE, _GL_ATTRIBUTE_ALLOC_SIZE)
8342 (_GL_ATTRIBUTE_ALWAYS_INLINE, _GL_ATTRIBUTE_ARTIFICIAL)
8343 (_GL_ATTRIBUTE_COLD)
8344 (_GL_ATTRIBUTE_DEPRECATED, _GL_ATTRIBUTE_ERROR)
8345 (_GL_ATTRIBUTE_WARNING, _GL_ATTRIBUTE_EXTERNALLY_VISIBLE)
8346 (_GL_ATTRIBUTE_FALLTHROUGH, _GL_ATTRIBUTE_FORMAT)
8347 (_GL_ATTRIBUTE_LEAF, _GL_ATTRIBUTE_MAY_ALIAS)
8348 (_GL_ATTRIBUTE_MAYBE_UNUSED)
8349 (_GL_ATTRIBUTE_NODISCARD, _GL_ATTRIBUTE_NOINLINE)
8350 (_GL_ATTRIBUTE_NONNULL, _GL_ATTRIBUTE_NONSTRING)
8351 (_GL_ATTRIBUTE_NOTHROW, _GL_ATTRIBUTE_PACKED, _GL_ATTRIBUTE_PURE)
8352 (_GL_ATTRIBUTE_RETURNS_NONNULL)
8353 (_GL_ATTRIBUTE_SENTINEL): New macros.
8354 * modules/backup-rename, modules/backupfile, modules/c-vasnprintf:
8355 * modules/fnmatch, modules/freopen-safer, modules/fts:
8356 * modules/mbrtoc32, modules/mbrtowc, modules/nstrftime:
8357 * modules/quotearg, modules/savewd:
8358 * modules/unistdio/u16-u16-vasnprintf:
8359 * modules/unistdio/u16-vasnprintf:
8360 * modules/unistdio/u32-u32-vasnprintf:
8361 * modules/unistdio/u32-vasnprintf:
8362 * modules/unistdio/u8-u8-vasnprintf:
8363 * modules/unistdio/u8-vasnprintf:
8364 * modules/unistdio/ulc-vasnprintf:
8365 * modules/unistr/u8-uctomb, modules/vasnprintf:
8366 (Depends-on:): Add attribute module.
8368 2020-05-03 Bruno Haible <bruno@clisp.org>
8370 bison: Fix today's commit.
8371 * m4/bison.m4 (gl_PROG_BISON): Set ac_verc_fail to 'yes', not 'true'.
8373 2020-05-03 Bruno Haible <bruno@clisp.org>
8375 list-c++: Add get_first, get_last, set_first, set_last operations.
8376 * lib/gl_list.hh (class gl_List): Add methods get_first, get_last,
8377 set_first, set_last.
8378 * lib/gl_list.h: Tweak comments.
8380 2020-05-03 Akim Demaille <akim@lrde.epita.fr>
8382 bison: rely on bison's %require to check a version requirement
8383 See https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00021.html.
8384 * m4/bison.m4 (gl_PROG_BISON): Let bison itself decide if it it recent
8385 enough of not.
8386 So far it is the only know Yacc tool that supports '%require'.
8387 Other yaccs will actually even choke on seeing the -o option after the
8388 input file name.
8389 * m4/parse-datetime.m4: Simplify gl_PROG_BISON invocation.
8391 2020-05-02 Bruno Haible <bruno@clisp.org>
8393 list: Add get_first, get_last, set_first, set_last operations.
8394 * lib/gl_list.h (gl_list_get_first, gl_list_get_last,
8395 gl_list_nx_set_first, gl_list_nx_set_last): New functions.
8396 * lib/gl_xlist.h (gl_list_set_first, gl_list_set_last): New functions.
8398 2020-05-02 Bruno Haible <bruno@clisp.org>
8400 list: Remove redundant code for remove_first and remove_last operations.
8401 * lib/gl_list.h (struct gl_list_implementation): Remove fields
8402 remove_first, remove_last.
8403 (gl_list_remove_first, gl_list_remove_last): Implement in a generic way.
8404 * lib/gl_array_list.c: Revert last change.
8405 * lib/gl_carray_list.c: Likewise.
8406 * lib/gl_anylinked_list2.h: Likewise.
8407 * lib/gl_linked_list.c: Likewise.
8408 * lib/gl_linkedhash_list.c: Likewise.
8409 * lib/gl_anytree_list2.h: Likewise.
8410 * lib/gl_avltree_list.c: Likewise.
8411 * lib/gl_avltreehash_list.c: Likewise.
8412 * lib/gl_rbtree_list.c: Likewise.
8413 * lib/gl_rbtreehash_list.c: Likewise.
8414 * lib/gl_sublist.c: Likewise.
8416 2020-05-02 Bruno Haible <bruno@clisp.org>
8418 bison-i18n: Add support for cross-compilation.
8419 Reported by Hongxu Jia <hongxu.jia@windriver.com> in
8420 <https://lists.gnu.org/archive/html/bison-patches/2016-02/msg00000.html>
8421 via Akim Demaille <akim@lrde.epita.fr>.
8422 * m4/bison-i18n.m4 (BISON_I18N): Accept a configure option
8423 --with-bison-prefix=PREFIX and use it to determine BISON_LOCALEDIR.
8424 Don't use bison's --print-localedir option when cross-compiling.
8425 Also, fix an error message and a comment.
8427 2020-05-01 Bruno Haible <bruno@clisp.org>
8429 list: Add remove_first and remove_last operations.
8430 Suggested by Marc Nieper-Wißkirchen <marc.nieper+gnu@gmail.com> in
8431 <https://lists.gnu.org/archive/html/bug-gnulib/2020-04/msg00092.html>.
8432 * lib/gl_list.h (struct gl_list_implementation): Add fields
8433 remove_first, remove_last.
8434 (gl_list_remove_first, gl_list_remove_last): New functions.
8435 * lib/gl_array_list.c (gl_array_remove_first, gl_array_remove_last): New
8436 functions, based on gl_array_remove_at.
8437 (gl_array_list_implementation): Implement the new operations.
8438 * lib/gl_carray_list.c (gl_carray_remove_first, gl_carray_remove_last):
8439 New functions, based on gl_carray_remove_at.
8440 (gl_carray_list_implementation): Implement the new operations.
8441 * lib/gl_anylinked_list2.h (gl_linked_remove_first,
8442 gl_linked_remove_last): New functions, based on gl_linked_remove_at.
8443 * lib/gl_linked_list.c (gl_linked_list_implementation): Implement the
8444 new operations.
8445 * lib/gl_linkedhash_list.c (gl_linkedhash_list_implementation):
8446 Likewise.
8447 * lib/gl_anytree_list2.h (gl_tree_remove_first, gl_tree_remove_last):
8448 New functions, based on gl_tree_remove_at.
8449 * lib/gl_avltree_list.c (gl_avltree_list_implementation): Implement the
8450 new operations.
8451 * lib/gl_avltreehash_list.c (gl_avltreehash_list_implementation):
8452 Likewise.
8453 * lib/gl_rbtree_list.c (gl_rbtree_list_implementation): Likewise.
8454 * lib/gl_rbtreehash_list.c (gl_rbtreehash_list_implementation):
8455 Likewise.
8456 * lib/gl_sublist.c (gl_sublist_remove_first, gl_sublist_remove_last):
8457 New functions, based on gl_sublist_remove_at.
8458 (gl_sublist_list_implementation): Implement the new operations.
8459 * lib/gl_list.hh (class gl_List): Add methods remove_first,
8460 remove_last.
8461 * tests/test-array_list.c (main): Test also gl_list_remove_first and
8462 gl_list_remove_last.
8463 * tests/test-avltree_list.c (main): Likewise.
8464 * tests/test-avltreehash_list.c (main): Likewise.
8465 * tests/test-carray_list.c (main): Likewise.
8466 * tests/test-linked_list.c (main): Likewise.
8467 * tests/test-linkedhash_list.c (main): Likewise.
8468 * tests/test-rbtree_list.c (main): Likewise.
8469 * tests/test-rbtreehash_list.c (main): Likewise.
8471 2020-05-01 Bruno Haible <bruno@clisp.org>
8473 parse-datetime: Fix a build failure with an older bison version.
8474 * modules/parse-datetime (Makefile.am): Don't do the post-processing of
8475 parse-datetime.tab.c if a suitable version of bison was not found.
8477 2020-05-01 Bruno Haible <bruno@clisp.org>
8479 bison: New module.
8480 * m4/bison.m4 (gl_PROG_BISON): New macro, extracted from
8481 m4/parse-datetime.m4.
8482 * m4/parse-datetime.m4 (gl_PARSE_DATETIME): Invoke gl_PROG_BISON.
8483 * modules/bison: New file.
8484 * modules/parse-datetime (Files): Remove m4/bison.m4.
8485 (Depends-on): Add bison.
8487 2020-05-01 Jose E. Marchesi <jemarch@gnu.org>
8489 Update users.txt.
8490 * users.txt: Add poke.
8492 2020-04-28 Bruno Haible <bruno@clisp.org>
8494 posix_spawn_file_actions_addfchdir tests: Enhance test.
8495 * tests/test-posix_spawn5.c: Include findprog.h.
8496 (test): New function, extracted from main.
8497 (main): Invoke it. Also, invoke it with a program name such as
8498 "bin/pwd".
8499 * modules/posix_spawn_file_actions_addfchdir-tests (Depends-on): Add
8500 findprog.
8502 2020-04-28 Bruno Haible <bruno@clisp.org>
8504 posix_spawn_file_actions_addchdir tests: Enhance test.
8505 * tests/test-posix_spawn4.c: Include findprog.h.
8506 (test): New function, extracted from main.
8507 (main): Invoke it. Also, invoke it with a program name such as
8508 "bin/pwd".
8509 * modules/posix_spawn_file_actions_addchdir-tests (Depends-on): Add
8510 findprog.
8512 2020-04-28 Bruno Haible <bruno@clisp.org>
8514 posix_spawn_file_actions_destroy: Fix a crash (bug from 2019-06-10).
8515 * lib/spawn_faction_destroy.c (posix_spawn_file_actions_destroy): Don't
8516 access elements of the wrong union member.
8518 2020-04-27 Bruno Haible <bruno@clisp.org>
8520 getdate: Remove deprecated module.
8521 * modules/getdate: Remove file.
8522 * doc/getdate.texi: Remove file.
8523 * lib/getdate.h: Remove file.
8524 * NEWS: Mention the removal.
8526 2020-04-27 Bruno Haible <bruno@clisp.org>
8528 realloc: Remove deprecated module.
8529 * modules/realloc: Remove file.
8530 * NEWS: Mention the removal.
8532 2020-04-27 Bruno Haible <bruno@clisp.org>
8534 calloc: Remove deprecated module.
8535 * modules/calloc: Remove file.
8536 * NEWS: Mention the removal.
8538 2020-04-27 Bruno Haible <bruno@clisp.org>
8540 malloc: Remove deprecated module.
8541 * modules/malloc: Remove file.
8542 * NEWS: Mention the removal.
8544 2020-04-27 Bruno Haible <bruno@clisp.org>
8546 fnmatch-posix: Remove deprecated module.
8547 * modules/fnmatch-posix: Remove file.
8548 * MODULES.html.sh (Enhancements for POSIX:2008 functions): Update.
8549 * NEWS: Mention the removal.
8551 2020-04-27 Bruno Haible <bruno@clisp.org>
8553 pipe: Remove deprecated module.
8554 * modules/pipe: Remove file.
8555 * lib/pipe.h: Remove file.
8556 * NEWS: Mention the removal.
8558 2020-04-27 Bruno Haible <bruno@clisp.org>
8560 getopt: Remove deprecated module.
8561 * modules/getopt: Remove file.
8562 * NEWS: Mention the removal.
8564 2020-04-27 Bruno Haible <bruno@clisp.org>
8566 remove-dest-slash: Remove deprecated module.
8567 * modules/rename-dest-slash: Remove file.
8568 * MODULES.html.sh (Compatibility checks for POSIX:2008 functions):
8569 Update.
8570 * NEWS: Mention the removal.
8572 2020-04-27 Bruno Haible <bruno@clisp.org>
8574 unictype/bidicategory-*: Remove deprecated modules.
8575 * modules/unictype/bidicategory-all: Remove file.
8576 * modules/unictype/bidicategory-byname: Remove file.
8577 * modules/unictype/bidicategory-name: Remove file.
8578 * modules/unictype/bidicategory-of: Remove file.
8579 * modules/unictype/bidicategory-test: Remove file.
8580 * MODULES.html.sh (Unicode string functions): Update.
8581 * NEWS: Mention the removals.
8583 2020-04-25 Paul Eggert <eggert@cs.ucla.edu>
8585 Tune fts for FTS_LOGICAL+FTS_NOSTAT
8586 From a suggestion by Askar Safin in:
8587 https://lists.gnu.org/r/bug-gnulib/2020-04/msg00074.html
8588 * lib/fts.c (fts_build): If file types are known, optimize
8589 FTS_LOGICAL+FTS_NOSTAT for non-symlinks and non-directories the
8590 same way that we already optimize FTS_PHYSICAL+FTS_NOSTAT for
8591 non-directories.
8593 2020-04-19 Bruno Haible <bruno@clisp.org>
8595 vasnprintf: Add support for printing wide characters using escapes.
8596 * lib/vasnprintf.c (ENABLE_WCHAR_FALLBACK): Document optional macro.
8597 (wctomb_fallback): New function.
8598 (local_wctomb): New function.
8599 (local_wcrtomb): New function or macro.
8600 (MAX_ROOM_NEEDED): Adjust estimate for %lc.
8601 (VASNPRINTF): Simplify %ls code by use of local_wcrtomb. Add code for
8602 %lc.
8604 2020-04-15 Paul Eggert <eggert@cs.ucla.edu>
8606 fts: remove NOSTAT_LEAF_OPTIMIZATION
8607 It caused ‘find’ and ‘du’ to dump core, and it was useful
8608 only for obsolescent Linux filesystems anyway. Problem reported in:
8609 https://lists.gnu.org/r/bug-gnulib/2020-04/msg00068.html
8610 Quite possibly there is still a serious underlying fts bug with
8611 tight-loop-check and mutating file systems, but if so this patch
8612 should cause the bug to be triggered less often.
8613 * lib/fts.c (enum leaf_optimization): Remove
8614 NOSTAT_LEAF_OPTIMIZATION, as it’s problematic.
8615 (S_MAGIC_REISERFS, S_MAGIC_XFS): Remove; no longer needed.
8616 (leaf_optimization): Remove special cases for ReiserFS and XFS.
8617 (fts_read): Remove NOSTAT_LEAF_OPTIMIZATION code.
8618 * lib/fts_.h (struct _ftsent.fts_n_dirs_remaining):
8619 Remove. All uses removed.
8621 2020-04-13 Bastien Roucariès <rouca@debian.org>
8623 explicit_bzero: Improve code style.
8624 * lib/explicit_bzero.c (explicit_bzero): Use '\0' instead of 0.
8626 2020-04-13 Bastien Roucariès <rouca@debian.org>
8628 explicit_bzero: On native Windows, use SecureZeroMemory().
8629 * lib/explicit_bzero.c: Include <windows.h>.
8630 (explicit_bzero): On native Windows, use SecureZeroMemory.
8632 2020-04-13 Bastien Roucariès <rouca@debian.org>
8634 explicit_bzero: Use memset_s() when available.
8635 * lib/explicit_bzero.c (__STDC_WANT_LIB_EXT1__): Define.
8636 (explicit_bzero): Use memset_s when available.
8637 * m4/explicit_bzero.m4 (gl_PREREQ_EXPLICIT_BZERO): Test for memset_s.
8639 2020-04-13 Bastien Roucariès <rouca@debian.org>
8641 explicit_bzero tests: Fix test failure on OpenBSD 6.5.
8642 * tests/test-explicit_bzero.c (test_heap): Handle implementations of
8643 free() that overwrite the memory with canaries.
8645 2020-04-13 Akim Demaille <akim@lrde.epita.fr>
8647 bootstrap: recommend git submodule update --init
8648 Reported by Bruno Haible.
8649 <https://lists.gnu.org/r/bug-gnulib/2020-03/msg00101.html>
8650 * build-aux/bootstrap: recommand "git submodule update --init"
8651 rather than "git submodule init".
8653 2020-04-12 Bruno Haible <bruno@clisp.org>
8655 explicit_bzero: Add tests.
8656 * tests/test-explicit_bzero.c: New file.
8657 * modules/explicit_bzero-tests: New file.
8659 2020-04-11 Bruno Haible <bruno@clisp.org>
8661 explicit_bzero: Relicense under LGPLv2+.
8662 Approved by Paul Eggert.
8663 * modules/explicit_bzero (License): Change to LGPLv2+.
8665 2020-04-10 Bruno Haible <bruno@clisp.org>
8667 findprog, relocatable-prog: Ignore directories during PATH search.
8668 Reported by Frederick Eaton via Dmitry Goncharov in
8669 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00003.html>.
8671 * lib/findprog.c (find_in_path): When the file found in a PATH element
8672 is a directory, continue searching.
8673 * modules/findprog (Depends-on): Add sys_stat, stat.
8674 * modules/findprog-lgpl (Depends-on): Likewise.
8676 * lib/progreloc.c (maybe_executable): When the file found in a PATH
8677 element is a directory, continue searching.
8678 * lib/relocwrapper.c: Update comments.
8679 * modules/relocatable-prog-wrapper (Files): Add m4/largefile.m4.
8680 (configure.ac-early): New section.
8682 2020-04-10 Bruno Haible <bruno@clisp.org>
8684 MODULES.html.sh: Support for reproducible builds from git-less tarballs.
8685 Reported by Bernhard M. Wiedemann <bwiedemann@suse.de> in
8686 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00061.html>.
8687 * MODULES.html.sh: In a git-less tarball, use the date of the first
8688 ChangeLog entry.
8690 2020-04-04 Bruno Haible <bruno@clisp.org>
8692 Fix comments: The gettext library is under LGPL 2.1, not LGPL 2.0.
8693 * m4/gettext.m4: Fix comments regarding the gettext library.
8694 * m4/intl-thread-locale.m4: Likewise.
8695 * m4/intlmacosx.m4: Likewise.
8696 * m4/lcmessage.m4: Likewise.
8697 * m4/nls.m4: Likewise.
8698 * m4/po.m4: Likewise.
8699 * m4/progtest.m4: Likewise.
8701 2020-04-04 Jim Meyering <meyering@fb.com>
8703 maint: remove a stray inter-word space in a 6x-repeated comment
8704 Induce the changes by running this:
8705 re='by perl'; git grep -l "$re"|xargs perl -pi -e "s/$re/by perl/"
8706 * build-aux/announce-gen: Change "by perl" to "by perl".
8707 * build-aux/gitlog-to-changelog: Likewise.
8708 * build-aux/prefix-gnulib-mk: Likewise.
8709 * build-aux/update-copyright: Likewise.
8710 * build-aux/useless-if-before-free: Likewise.
8711 * tests/test-update-copyright.sh: Likewise.
8713 2020-03-28 Bruno Haible <bruno@clisp.org>
8715 Use module 'filename' instead of module 'dosname'.
8717 * lib/at-func.c: Include filename.h instead of dosname.h.
8718 * lib/unlinkat.c: Likewise.
8719 * modules/areadlinkat (Depends-on): Add filename. Remove dosname.
8720 * modules/areadlinkat-with-size (Depends-on): Likewise.
8721 * modules/faccessat (Depends-on): Likewise.
8722 * modules/fchmodat (Depends-on): Likewise.
8723 * modules/fchownat (Depends-on): Likewise.
8724 * modules/fstatat (Depends-on): Likewise.
8725 * modules/mkdirat (Depends-on): Likewise.
8726 * modules/mkfifoat (Depends-on): Likewise.
8727 * modules/readlinkat (Depends-on): Likewise.
8728 * modules/selinux-at (Depends-on): Likewise.
8729 * modules/symlinkat (Depends-on): Likewise.
8730 * modules/unlinkat (Depends-on): Likewise.
8731 * modules/utimensat (Depends-on): Likewise.
8733 * lib/at-func2.c: Include filename.h instead of dosname.h.
8734 * modules/linkat (Depends-on): Add filename. Remove dosname.
8735 * modules/renameatu (Depends-on): Likewise.
8737 * lib/canonicalize.c: Include filename.h instead of dosname.h.
8738 * lib/canonicalize-lgpl.c: Likewise.
8739 * modules/canonicalize (Depends-on): Add filename.
8740 * modules/canonicalize-lgpl (Depends-on): Likewise.
8742 * lib/dirname.h: Include filename.h instead of dosname.h.
8743 * modules/dirname-lgpl (Depends-on): Add filename. Remove dosname.
8745 * lib/fchdir.c: Include filename.h instead of dosname.h.
8746 * modules/fchdir (Depends-on): Add filename. Remove dosname.
8748 * lib/openat.c: Include filename.h instead of dosname.h.
8749 * modules/openat (Depends-on): Add filename. Remove dosname.
8751 * lib/rmdir.c: Include filename.h instead of dosname.h.
8752 * modules/rmdir (Depends-on): Add filename. Remove dosname.
8754 * lib/savewd.c: Include filename.h instead of dosname.h.
8755 * modules/savewd (Depends-on): Add filename. Remove dosname.
8757 * lib/unlink.c: Include filename.h instead of dosname.h.
8758 * modules/unlink (Depends-on): Add filename. Remove dosname.
8760 * modules/relocatable-prog-wrapper (Depends-on): Add filename.
8761 * lib/relocwrapper.c: Update comments.
8763 * modules/lstat (Depends-on): Remove dosname.
8765 2020-03-28 Bruno Haible <bruno@clisp.org>
8767 dosname: Redirect to 'filename'.
8768 Reported by Tim Rühsen <tim.ruehsen@gmx.de> in
8769 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00042.html>.
8770 * lib/dosname.h: Remove all definitions. Just include filename.h.
8771 * modules/dosname (Status, Notice): Mark as deprecated.
8772 (Depends-on): Add 'filename'.
8774 2020-03-28 Bruno Haible <bruno@clisp.org>
8776 dosname: Change IS_RELATIVE_FILE_NAME.
8777 * lib/dosname.h (IS_RELATIVE_FILE_NAME): On native Windows, OS/2, DOS,
8778 change the definition so that IS_RELATIVE_FILE_NAME("c:") is false.
8779 * NEWS: Mention the change.
8781 2020-03-28 Bruno Haible <bruno@clisp.org>
8783 filename: Copy some definitions from module 'dosname'.
8784 * lib/filename.h: Include <string.h>, for IS_FILE_NAME_WITH_DIR.
8785 (HAS_DEVICE): Document macro.
8786 (FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE): New macro.
8787 (IS_ABSOLUTE_FILE_NAME): Consider
8788 FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE.
8789 (IS_RELATIVE_FILE_NAME, IS_FILE_NAME_WITH_DIR): New macros.
8790 (IS_ABSOLUTE_PATH, IS_PATH_WITH_DIR): Define as deprecated aliases.
8791 * lib/relocatable.c (IS_FILE_NAME_WITH_DIR): Renamed from
8792 IS_PATH_WITH_DIR.
8793 (DllMain): Update.
8794 * lib/progreloc.c (IS_FILE_NAME_WITH_DIR): Renamed from
8795 IS_PATH_WITH_DIR.
8796 (find_executable): Update.
8797 * NEWS: Document the deprecations.
8799 2020-03-25 Paul Eggert <eggert@cs.ucla.edu>
8801 getopt-posix: port __GETOPT_PREFIX to macOS
8802 * lib/getopt-pfx-core.h (_GETOPT) [__APPLE__ && __GETOPT_PREFIX]:
8803 Define to work around a problem with asm on macOS (Bug#40205).
8805 2020-03-22 Bruno Haible <bruno@clisp.org>
8807 MODULES.html.sh: Add support for reproducible builds.
8808 Reported by Bernhard M. Wiedemann <bwiedemann@suse.de> in
8809 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00024.html>.
8810 * MODULES.html.sh: Print the date of the last gnulib commit, not the
8811 current date.
8813 2020-03-22 Bruno Haible <bruno@clisp.org>
8815 Several modules: Depend on stat.
8816 * modules/acl-permissions (Depends-on): Add stat.
8817 * modules/canonicalize (Depends-on): Likewise.
8818 * modules/file-has-acl (Depends-on): Likewise.
8819 * modules/fstat (Depends-on): Likewise.
8820 * modules/fstatat (Depends-on): Likewise.
8821 * modules/glob (Depends-on): Likewise.
8822 * modules/javacomp (Depends-on): Likewise.
8823 * modules/linkat (Depends-on): Likewise.
8824 * modules/mkdir (Depends-on): Likewise.
8825 * modules/pt_chown (Depends-on): Likewise.
8826 * modules/ptsname_r (Depends-on): Likewise.
8827 * modules/readlinkat (Depends-on): Likewise.
8828 * modules/rename (Depends-on): Likewise.
8829 * modules/renameatu (Depends-on): Likewise.
8830 * modules/tmpdir (Depends-on): Likewise.
8831 * modules/utimens (Depends-on): Likewise.
8832 * modules/relocatable-prog-wrapper (Depends-on): Add largefile.
8833 * modules/same (Depends-on): Remove stat.
8835 2020-03-22 Bruno Haible <bruno@clisp.org>
8837 acl-permissions: Improve autoconf macro.
8838 * m4/acl.m4 (gl_FUNC_ACL): Test the value of gl_need_lib_has_acl
8839 more reliably.
8841 2020-03-22 Bruno Haible <bruno@clisp.org>
8843 file-has-acl: Fix module description.
8844 * modules/file-has-acl (Files): Add lib/acl-internal.h, m4/acl.m4.
8845 (Depends-on): Depend on acl-permissions unconditionally.
8847 2020-03-21 Bruno Haible <bruno@clisp.org>
8849 unlink: Ensure errno also on native Windows.
8850 * modules/unlink (Depends-on): Add malloc-posix.
8852 2020-03-21 Paul Eggert <eggert@cs.ucla.edu>
8854 unlink: fix malloc errno typo
8855 Problem reported by Tim Rühsen in:
8856 https://lists.gnu.org/r/bug-gnulib/2020-03/msg00044.html
8857 * lib/unlink.c (rpl_unlink): Don’t mask malloc errno.
8859 2020-03-16 Bruno Haible <bruno@clisp.org>
8861 *printf-posix: Fix m4 error (regression from 2020-03-08).
8862 * m4/printf.m4 (gl_SNPRINTF_DIRECTIVE_N): Enable interpretation of
8863 brackets in AC_COMPILE_IFELSE invocation.
8865 2020-03-08 Bruno Haible <bruno@clisp.org>
8867 crypto/af_alg, renameatu, same, term-style-control: Depend on fstat.
8868 * modules/crypto/af_alg (Depends-on): Add fstat.
8869 * modules/renameatu (Depends-on): Likewise.
8870 * modules/same (Depends-on): Likewise.
8871 * modules/term-style-control (Depends-on): Likewise.
8873 2020-03-08 Bruno Haible <bruno@clisp.org>
8875 *printf-posix: Document why it's overridden on some glibc systems.
8876 Reported by Adrian Bunk <bunk@stusta.de> in
8877 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00011.html>.
8878 * doc/posix-functions/*printf.texi: Document the problem with the %n
8879 directive on some glibc systems.
8880 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_N, gl_SNPRINTF_DIRECTIVE_N): Adjust
8881 the cross-compilation guesses accordingly.
8883 2020-03-07 Paul Eggert <eggert@cs.ucla.edu>
8885 open, openat: port to (O_RDWR | O_RDONLY) != 0
8886 Potential portability problem reported by Dan Gohman in:
8887 https://lists.gnu.org/r/bug-gnulib/2020-03/msg00000.html
8888 * lib/open.c (open):
8889 * lib/openat.c (rpl_openat):
8890 Don’t assume O_RDONLY is disjoint from O_RDWR.
8892 2020-03-07 Bruno Haible <bruno@clisp.org>
8894 openat: Fix theoretically possible issue on GNU/Hurd.
8895 Reported by Dan Gohman <sunfish@mozilla.com> in
8896 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00000.html>.
8897 * lib/openat.c (rpl_openat): When testing whether flags contains O_RDWR,
8898 ignore the bits that are also set in O_RDONLY.
8900 2020-02-24 Bruno Haible <bruno@clisp.org>
8902 getloadavg: Don't use /usr/local when cross-compiling on AIX.
8903 Reported by Jens Rehsack <sno@netbsd.org> in
8904 <https://lists.gnu.org/archive/html/bug-gnulib/2020-02/msg00136.html>.
8905 * m4/getloadavg.m4 (gl_GETLOADAVG): Don't look in /usr/local/lib when
8906 cross-compiling.
8908 2020-02-24 Bruno Haible <bruno@clisp.org>
8910 fcntl: Add witness of gnulib override.
8911 Reported by Jens Rehsack <sno@netbsd.org> in
8912 <https://lists.gnu.org/archive/html/bug-gnulib/2020-02/msg00137.html>.
8913 * lib/fcntl.in.h (GNULIB_defined_rpl_fcntl, GNULIB_defined_fcntl): New
8914 macros.
8916 2020-02-23 Assaf Gordon <assafgordon@gmail.com>
8918 Update users.txt.
8919 * users.txt: Add datamash, time.
8921 2020-02-23 Bruno Haible <bruno@clisp.org>
8923 uni*/base: Use 'restrict'.
8924 * lib/unitypes.in.h (_UC_RESTRICT): New macro, based on '_Restrict_'
8925 from lib/regex.h.
8926 * lib/unistr.in.h (u8_cpy, u16_cpy, u32_cpy, u8_strcpy, u16_strcpy,
8927 u32_strcpy, u8_stpcpy, u16_stpcpy, u32_stpcpy, u8_strncpy, u16_strncpy,
8928 u32_strncpy, u8_stpncpy, u16_stpncpy, u32_stpncpy, u8_strcat,
8929 u16_strcat, u32_strcat, u8_strncat, u16_strncat, u32_strncat, u8_strtok,
8930 u16_strtok, u32_strtok): Use '_UC_RESTRICT'.
8931 * lib/uninorm.in.h (u8_normalize, u16_normalize, u32_normalize): Use
8932 '_UC_RESTRICT'.
8933 * lib/uniconv.in.h (u8_conv_to_encoding, u16_conv_to_encoding,
8934 u32_conv_to_encoding): Use '_UC_RESTRICT'.
8935 * lib/unicase.in.h (u8_toupper, u16_toupper, u32_toupper, u8_tolower,
8936 u16_tolower, u32_tolower, u8_totitle, u16_totitle, u32_totitle,
8937 u8_ct_toupper, u16_ct_toupper, u32_ct_toupper, u8_ct_tolower,
8938 u16_ct_tolower, u32_ct_tolower, u8_ct_totitle, u16_ct_totitle,
8939 u32_ct_totitle, u8_casefold, u16_casefold, u32_casefold, u8_ct_casefold,
8940 u16_ct_casefold, u32_ct_casefold, u8_casexfrm, u16_casexfrm,
8941 u32_casexfrm, ulc_casexfrm): Use '_UC_RESTRICT'.
8942 * lib/unilbrk.in.h (u8_possible_linebreaks, u16_possible_linebreaks,
8943 u32_possible_linebreaks, ulc_possible_linebreaks, u8_width_linebreaks,
8944 u16_width_linebreaks, u32_width_linebreaks, ulc_width_linebreaks): Use
8945 '_UC_RESTRICT'.
8946 * lib/uniwbrk.in.h (ulc_wordbreaks): Use '_UC_RESTRICT'.
8947 * lib/unistdio.in.h (ulc_sprintf, ulc_snprintf, ulc_asnprintf,
8948 ulc_vsprintf, ulc_vsnprintf, ulc_vasnprintf, u8_u8_sprintf,
8949 u8_u8_snprintf, u8_u8_asnprintf, u8_u8_vsprintf, u8_u8_vsnprintf,
8950 u8_u8_vasnprintf, u16_u16_sprintf, u16_u16_snprintf, u16_u16_asnprintf,
8951 u16_u16_vsprintf, u16_u16_vsnprintf, u16_u16_vasnprintf,
8952 u32_u32_sprintf, u32_u32_snprintf, u32_u32_asnprintf, u32_u32_vsprintf,
8953 u32_u32_vsnprintf, u32_u32_vasnprintf): Use '_UC_RESTRICT'.
8955 2020-02-23 Bruno Haible <bruno@clisp.org>
8957 glob, spawn: Use improved '_Restrict_' definition.
8958 * lib/glob.in.h (_Restrict_): Use same definition as in lib/regex.h.
8959 * lib/spawn.in.h (_Restrict_, _Restrict_arr_): Likewise.
8961 2020-02-23 Bruno Haible <bruno@clisp.org>
8963 crypto/gc: Use 'restrict'.
8964 * lib/gc.h (gc_pbkdf2_hmac, gc_pbkdf2_sha1): Use 'restrict'.
8965 * m4/gc.m4 (gl_GC): Require AC_C_RESTRICT.
8967 crypto/hmac-*: Use 'restrict'.
8968 * lib/hmac.h (hmac_md5, hmac_sha1, hmac_sha256, hmac_sha512): Use
8969 'restrict'.
8970 * modules/crypto/hmac-md5 (configure.ac): Require AC_C_RESTRICT.
8971 * modules/crypto/hmac-sha1 (configure.ac): Likewise.
8972 * modules/crypto/hmac-sha256 (configure.ac): Likewise.
8973 * modules/crypto/hmac-sha512 (configure.ac): Likewise.
8975 crypto/sm3: Use 'restrict'.
8976 * lib/sm3.h (sm3_finish_ctx, sm3_read_ctx, sm3_buffer): Use 'restrict'.
8977 * m4/sm3.m4 (gl_SM3): Require AC_C_RESTRICT.
8979 crypto/*-buffer: Use 'restrict'.
8980 * lib/gl_openssl.h (GL_CRYPTO_FN (_finish_ctx), GL_CRYPTO_FN (_buffer),
8981 GL_CRYPTO_FN (_read_ctx)): Use 'restrict'.
8983 crypto/sha512-buffer: Use 'restrict'.
8984 * lib/sha512.h (sha512_finish_ctx, sha384_finish_ctx, sha512_read_ctx,
8985 sha384_read_ctx, sha512_buffer, sha384_buffer): Use 'restrict'.
8986 * modules/crypto/sha512-buffer (configure.ac): Require AC_C_RESTRICT.
8988 crypto/sha256-buffer: Use 'restrict'.
8989 * lib/sha256.h (sha256_finish_ctx, sha224_finish_ctx, sha256_read_ctx,
8990 sha224_read_ctx, sha256_buffer, sha224_buffer): Use 'restrict'.
8991 * modules/crypto/sha256-buffer (configure.ac): Require AC_C_RESTRICT.
8993 crypto/sha1-buffer: Use 'restrict'.
8994 * lib/sha1.h (sha1_finish_ctx, sha1_read_ctx, sha1_buffer): Use
8995 'restrict'.
8996 * modules/crypto/sha1-buffer (configure.ac): Require AC_C_RESTRICT.
8998 crypto/md5-buffer: Use 'restrict'.
8999 * lib/md5.h (__md5_finish_ctx, __md5_read_ctx, __md5_buffer): Use
9000 'restrict'.
9001 * modules/crypto/md5-buffer (configure.ac): Require AC_C_RESTRICT.
9003 crypto/md4: Use 'restrict'.
9004 * lib/md4.h (md4_finish_ctx, md4_read_ctx, md4_buffer): Use 'restrict'.
9005 * modules/crypto/md4 (configure.ac): Require AC_C_RESTRICT.
9007 crypto/md2: Use 'restrict'.
9008 * lib/md2.h (md2_finish_ctx, md2_read_ctx, md2_buffer): Use 'restrict'.
9009 * modules/crypto/md2 (configure.ac): Require AC_C_RESTRICT.
9011 crypto/rijndael: Use 'restrict'.
9012 * lib/rijndael-api-fst.h (rijndaelBlockEncrypt, rijndaelPadEncrypt,
9013 rijndaelBlockDecrypt, rijndaelPadDecrypt): Use 'restrict'.
9014 * modules/crypto/rijndael (configure.ac): Require AC_C_RESTRICT.
9016 crypto/arctwo: Use 'restrict'.
9017 * lib/arctwo.h (arctwo_encrypt, arctwo_decrypt): Use 'restrict'.
9018 * modules/crypto/arctwo (configure.ac): Require AC_C_RESTRICT.
9020 crypto/arcfour: Use 'restrict'.
9021 * lib/arcfour.h (arcfour_stream): Use 'restrict'.
9022 * modules/crypto/arcfour (configure.ac): Require AC_C_RESTRICT.
9024 careadlinkat: Use 'restrict'.
9025 * lib/careadlinkat.h (careadlinkat): Use 'restrict'.
9026 * modules/careadlinkat (configure.ac): Require AC_C_RESTRICT.
9027 * modules/relocatable-prog-wrapper (configure.ac): Likewise.
9029 regex-quote: Use 'restrict'.
9030 * lib/regex-quote.h (regex_quote_copy): Use 'restrict'.
9031 * modules/regex-quote (configure.ac): Require AC_C_RESTRICT.
9033 system-quote: Use 'restrict'.
9034 * lib/system-quote.h (system_quote_copy): Use 'restrict'.
9035 * modules/system-quote (configure.ac): Require AC_C_RESTRICT.
9037 sh-quote: Use 'restrict'.
9038 * lib/sh-quote.h (shell_quote_copy): Use 'restrict'.
9039 * modules/sh-quote (configure.ac): Require AC_C_RESTRICT.
9041 quotearg: Use 'restrict'.
9042 * lib/quotearg.h (quotearg_buffer): Use 'restrict'.
9043 * m4/quotearg.m4 (gl_QUOTEARG): Require AC_C_RESTRICT.
9045 parse-datetime: Use 'restrict'.
9046 * lib/parse-datetime.h (parse_datetime, parse_datetime2): Use
9047 'restrict'.
9048 * m4/parse-datetime.m4 (gl_PARSE_DATETIME): Require AC_C_RESTRICT.
9050 nstrftime: Use 'restrict'.
9051 * lib/strftime.h (nstrftime): Use 'restrict'.
9052 * m4/nstrftime.m4 (gl_FUNC_GNU_STRFTIME): Require AC_C_RESTRICT.
9054 mbstok_r: Use 'restrict'.
9055 * lib/string.in.h (mbstok_r): Use 'restrict'.
9057 xmemcoll: Use 'restrict'.
9058 * lib/xmemcoll.h (xmemcoll): Use 'restrict'.
9059 * modules/xmemcoll (configure.ac): Require AC_C_RESTRICT.
9061 memcoll: Use 'restrict'.
9062 * lib/memcoll.h (memcoll): Use 'restrict'.
9063 * m4/memcoll.m4 (gl_MEMCOLL): Require AC_C_RESTRICT.
9065 vasnprintf: Use 'restrict'.
9066 * lib/vasnprintf.h (asnprintf, vasnprintf): Use 'restrict'.
9067 * modules/vasnprintf (configure.ac): Require AC_C_RESTRICT.
9069 c-vasnprintf: Use 'restrict'.
9070 * lib/c-vasnprintf.h (c_vasnprintf): Use 'restrict'.
9071 * modules/c-vasnprintf (configure.ac): Require AC_C_RESTRICT.
9073 c-vsnprintf: Use 'restrict'.
9074 * lib/c-vsnprintf.h (c_vsnprintf): Use 'restrict'.
9075 * modules/c-vsnprintf (configure.ac): Require AC_C_RESTRICT.
9077 c-snprintf: Use 'restrict'.
9078 * lib/c-snprintf.h (c_snprintf): Use 'restrict'.
9079 * modules/c-snprintf (configure.ac): Require AC_C_RESTRICT.
9081 astrxfrm: Use 'restrict'.
9082 * lib/astrxfrm.h (astrxfrm): Use 'restrict'.
9083 * modules/astrxfrm (configure.ac): Require AC_C_RESTRICT.
9085 amemxfrm: Use 'restrict'.
9086 * lib/amemxfrm.h (amemxfrm): Use 'restrict'.
9087 * modules/amemxfrm (configure.ac): Require AC_C_RESTRICT.
9089 2020-02-22 Paul Eggert <eggert@cs.ucla.edu>
9091 fchmodat, lchmod: simplify
9092 It appears that we may have overengineered lchmod and fchmodat,
9093 in that the code was prepared for some hypothetical platforms but
9094 was so complicated that it was hard to understand. I attempted to
9095 improve the situation by simplifying the code when this
9096 simplification should not hurt on real platforms; we can re-add
9097 complexity later to port to platforms I didn’t know about.
9098 * lib/fchmodat.c (fchmodat):
9099 * lib/lchmod.c (lchmod):
9100 Put the ‘defined __linux__ || defined __ANDROID__’ #ifdef only
9101 around the /proc code that needs it.
9102 * lib/fchmodat.c (fchmodat): Coalese calls to orig_fchmodat.
9103 * lib/lchmod.c (__need_system_sys_stat_h): Omit; no longer needed.
9104 Do not include <config.h> twice.
9105 (orig_lchmod) [HAVE_LCHMOD]: Remove, since we need not wrap
9106 lchmod on any known hosts.
9107 (lchmod): Do not defer to fchmodat, so that the lchmod module
9108 need not depend on the fchmodat module (which is a circular
9109 dependency). Do not use openat, since ‘open’ suffices.
9110 Coalesce calls to lchmod/chmod.
9111 * lib/lchmod.c, lib/sys_stat.in.h (lchmod):
9112 * m4/sys_stat_h.m4 (REPLACE_FSTAT):
9113 * modules/lchmod (Depends-on, configure.ac):
9114 * modules/sys_stat (Depends-on):
9115 Do not worry about replacing lchmod, since that shouldn’t happen.
9116 * m4/lchmod.m4 (gl_FUNC_LCHMOD): Do not check for fchmodat.
9117 Do not worry about whether lchmod works on non-symlinks,
9118 since every known lchmod works on non-symlinks.
9119 * modules/lchmod (Depends-on):
9120 Remove circular dependency on fchmodat.
9122 2020-02-22 Bruno Haible <bruno@clisp.org>
9124 lchmod: Fix link error on Solaris 10 (regression from 2020-02-16).
9125 * lib/lchmod.c (lchmod): Use the code with lstat and chmod also when
9126 NEED_LCHMOD_NONSYMLINK_FIX is not defined.
9128 2020-02-22 Bruno Haible <bruno@clisp.org>
9130 Use 'restrict' in all POSIX function declarations.
9131 * lib/iconv.in.h (iconv): Use 'restrict'.
9132 * lib/inttypes.in.h (strtoimax, strtoumax): Likewise.
9133 * lib/monetary.in.h (strfmon_l): Likewise.
9134 * lib/pthread.in.h (pthread_create, pthread_mutex_init,
9135 pthread_mutexattr_gettype, pthread_mutexattr_getrobust,
9136 pthread_mutex_timedlock, pthread_rwlock_init,
9137 pthread_rwlock_timedrdlock, pthread_rwlock_timedwrlock,
9138 pthread_cond_init, pthread_cond_wait, pthread_cond_timedwait): Likewise.
9139 * lib/search.in.h (tdelete): Likewise.
9140 * lib/signal.in.h (pthread_sigmask, sigprocmask): Likewise.
9141 * lib/stdio.in.h (dprintf, fgets, fopen, fprintf, fputs, fread, freopen,
9142 fscanf, fwrite, getdelim, getline, printf, scanf, snprintf, sprintf,
9143 vdprintf, vfprintf, vfscanf, vprintf, vscanf, vsnprintf, vsprintf):
9144 Likewise.
9145 * lib/stdlib.in.h (mbtowc, realpath, strtod, strtold, strtoll,
9146 strtoull): Likewise.
9147 * lib/string.in.h (strncat): Likewise.
9148 * lib/sys_socket.in.h (accept, getpeername, getsockname, getsockopt,
9149 recvfrom): Likewise.
9150 * lib/sys_stat.in.h (fstatat, lstat, stat): Likewise.
9151 * lib/time.in.h (strftime): Likewise.
9152 * lib/unistd.in.h (readlink, readlinkat): Likewise.
9153 * lib/wchar.in.h (mbrtowc, mbrlen, mbsrtowcs, mbsnrtowcs, wcrtomb,
9154 wcsrtombs, wcsnrtombs, wmemcpy, wcscpy, wcpcpy, wcsncpy, wcpncpy,
9155 wcscat, wcsncat, wcsxfrm, wcsstr, wcstok, wcsftime): Likewise.
9156 * m4/iconv_h.m4 (gl_ICONV_H): Require AC_C_RESTRICT.
9157 * m4/inttypes.m4 (gl_INTTYPES_INCOMPLETE): Likewise.
9158 * m4/monetary_h.m4 (gl_MONETARY_H): Likewise.
9159 * m4/search_h.m4 (gl_SEARCH_H): Likewise.
9160 * m4/signal_h.m4 (gl_SIGNAL_H): Likewise.
9161 * m4/stdio_h.m4 (gl_STDIO_H): Likewise.
9162 * m4/stdlib_h.m4 (gl_STDLIB_H): Likewise.
9163 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Likewise.
9164 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Likewise.
9165 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
9166 * m4/wchar_h.m4 (gl_WCHAR_H): Likewise.
9167 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Make consistent with the
9168 other *_h.m4 files.
9169 * m4/time_h.m4 (gl_HEADER_TIME_H): Likewise.
9171 2020-02-22 Bruno Haible <bruno@clisp.org>
9173 Update NEWS.
9174 * NEWS: Mention the last change.
9176 2020-02-22 Paul Eggert <eggert@cs.ucla.edu>
9178 chmodat, chownat: new modules
9179 These are split from fchmodat, fchownat. GNU Emacs needs the
9180 POSIX-specified fchmodat, but not the gnulib-specified chmodat and
9181 lchmodat. Split the latter two into a new module chmodat.
9182 Similarly for fchownat. This the same basic idea for why statat
9183 was split from fstatat on 2013-01-23.
9184 * lib/chmodat.c, lib/openat.h (CHMODAT_INLINE):
9185 Rename from FCHMODAT_INLINE. All uses changed.
9186 * lib/chownat.c, lib/openat.h (CHOWNAT_INLINE):
9187 Rename from FCHOWNAT_INLINE. All uses changed.
9188 * lib/openat.h:
9189 (chownat, lchownat): Define if GNULIB_CHOWNAT, not GNULIB_FCHOWNAT.
9190 (chmodat, lchmodat): Define if GNULIB_CHMODAT, not GNULIB_FCHMODAT.
9191 * modules/chmodat, modules/chownat, tests/test-chownat.c: New files.
9192 * modules/fchmodat (Files:): Remove lib/fchmodat.c.
9193 (configure.ac): Remove fchmodat module indicator.
9194 (Makefile.am): Omit chmodat.c.
9195 (Maintainer): Add self.
9196 * modules/fchownat: Similarly, but for chown.
9197 * tests/test-fchownat.c (BASE): Don't define if already defined.
9198 (do_chown, do_lchown) [!TEST_CHOWNAT]: Test fchownat instead.
9200 2020-02-22 Bruno Haible <bruno@clisp.org>
9202 users.txt: Add groff.
9203 Reported by Bjarni Ingi Gislason <bjarniig@rhi.hi.is>.
9204 * users.txt: Add groff.
9206 2020-02-22 Bruno Haible <bruno@clisp.org>
9208 gnulib-tool: Ensure copied files are writable.
9209 Reported by Benno Fünfstück <benno.fuenfstueck@gmail.com> in
9210 <https://lists.gnu.org/archive/html/bug-gnulib/2020-02/msg00101.html>.
9211 * gnulib-tool (func_ensure_writable): New function.
9212 (func_ln_s, func_hardlink, func_lookup_file, func_import,
9213 func_create_testdir, copy-file): Invoke it after copying a file.
9215 2020-02-22 Bruno Haible <bruno@clisp.org>
9217 users.txt: Update.
9218 * users.txt: Update URLs to projects that have moved or switched to git.
9219 Use canonical host names. Prefer gitweb over cgit. Prefer the tree view
9220 over the summary view. Add gawk.
9222 2020-02-21 Paul Eggert <eggert@cs.ucla.edu>
9224 largefile: remove _DARWIN_USE_64_BIT_INODE
9225 It’s not needed in currently-supported macOS versions, and was
9226 problematic anyway in MacOS X 10.5 which was the only version that
9227 could use it. Problem reported by Peter Eisentraut in:
9228 https://lists.gnu.org/r/bug-autoconf/2020-02/msg00004.html
9229 * m4/largefile.m4 (AC_SYS_LARGEFILE):
9230 Don’t define _DARWIN_USE_64_BIT_INODE.
9231 This syncs with Autoconf master.
9233 Add ‘extern "C"’ to count-one-bits.h etc.
9234 This ports these .h files to C++.
9235 Problem reported by Simon Marchi in:
9236 https://lists.gnu.org/r/bug-gnulib/2020-02/msg00110.html
9237 * lib/count-leading-zeros.h, lib/count-one-bits.h:
9238 * lib/count-trailing-zeros.h: Add ‘extern "C"’.
9240 2020-02-19 Bruno Haible <bruno@clisp.org>
9242 uninorm/decompose-internal: Avoid "no previous prototype" warning.
9243 Reported by Tim Rühsen <tim.ruehsen@gmx.de> in
9244 <https://lists.gnu.org/archive/html/bug-gnulib/2020-02/msg00105.html>.
9245 * lib/array-mergesort.h: Accept an optional macro definition
9246 STATIC_FROMTO.
9247 * lib/uninorm/decompose-internal.c (STATIC_FROMTO): New macro.
9249 2020-02-16 Bruno Haible <bruno@clisp.org>
9251 fchmodat: Make more future-proof.
9252 * m4/fchmodat.m4 (gl_FUNC_FCHMODAT): Define
9253 NEED_FCHMODAT_NONSYMLINK_FIX.
9254 (gl_PREREQ_FCHMODAT): New macro.
9255 * lib/fchmodat.c (fchmodat): Test NEED_FCHMODAT_NONSYMLINK_FIX. Access
9256 /proc only on Linux. Return EOPNOTSUPP only on Linux and on platforms
9257 without lchmod function.
9258 * modules/fchmodat (configure.ac): Invoke gl_PREREQ_FCHMODAT.
9260 2020-02-16 Bruno Haible <bruno@clisp.org>
9262 lchmod: Make more future-proof.
9263 * m4/lchmod.m4 (gl_FUNC_LCHMOD): Define NEED_LCHMOD_NONSYMLINK_FIX.
9264 (gl_PREREQ_LCHMOD): New macro.
9265 * lib/lchmod.c (orig_lchmod): New function.
9266 (lchmod): Test NEED_LCHMOD_NONSYMLINK_FIX. Access /proc only on Linux.
9267 Return EOPNOTSUPP only on Linux and on platforms without lchmod
9268 function.
9269 * modules/lchmod (configure.ac): Invoke gl_PREREQ_LCHMOD.
9271 lchmod: Fix buggy override on macOS, HP-UX (regression from 2020-02-08).
9272 * modules/lchmod (Makefile.am): Don't add lchmod.c to lib_SOURCES.
9274 2020-02-16 Paul Eggert <eggert@cs.ucla.edu>
9276 xnanosleep: prefer pause, and get remaining time
9277 Problem reported by Vladimir Panteleev in:
9278 https://lists.gnu.org/r/bug-gnulib/2020-02/msg00052.html
9279 * lib/xnanosleep.c: Include intprops.h, unistd.h.
9280 (xnanosleep) [HAVE_PAUSE]: Prefer pause when sleeping infinitely.
9281 (xnanosleep): Obtain remaining time when nanosleep is interrupted.
9282 * m4/xnanosleep.m4 (gl_XNANOSLEEP): Check for 'pause'.
9283 * modules/xnanosleep (Depends-on): Add intprops, unistd.
9285 2020-02-16 Bruno Haible <bruno@clisp.org>
9287 lchmod: Improve cross-compilation guess.
9288 * m4/lchmod.m4 (gl_FUNC_LCHMOD): Require AC_CANONICAL_HOST. When
9289 cross-compiling, guess depending on the platform.
9291 2020-02-16 Bruno Haible <bruno@clisp.org>
9293 fstrcmp: Add API to clean up resources.
9294 Reported by Akim Demaille <akim@lrde.epita.fr> in
9295 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00080.html>.
9296 * lib/fstrcmp.h (fstrcmp_free_resources): New declaration.
9297 * lib/fstrcmp.c (fstrcmp_free_resources): New function.
9299 2020-02-14 Bruno Haible <bruno@clisp.org>
9301 wctype-h: Fix compilation errors in C++ (regression from 2020-01-25).
9302 Reported by Christian Biesinger in
9303 <https://lists.gnu.org/archive/html/bug-gnulib/2020-02/msg00064.html>.
9304 * lib/wctype.in.h (iswdigit, iswxdigit): Don't declare if the
9305 corresponding module is not enabled.
9306 * tests/test-wctype-h-c++.cc (iswdigit, iswxdigit): Don't check the
9307 prototype if the corresponding module is not enabled.
9309 2020-02-13 Paul Eggert <eggert@cs.ucla.edu>
9311 fchmodat, lchmod: port to buggy Linux filesystems
9312 Problem reported by Florian Weimer in:
9313 https://www.sourceware.org/ml/libc-alpha/2020-02/msg00534.html
9314 * lib/fchmodat.c (fchmodat):
9315 * lib/lchmod.c (lchmod):
9316 Don’t assume that chmod on the O_PATH-opened fd will do
9317 the right thing on a symbolic link.
9318 * lib/fchmodat.c (fchmodat):
9319 Don’t attempt to special-case
9320 any flag value other than AT_SYMLINK_NOFOLLOW.
9322 2020-02-11 Paul Eggert <eggert@cs.ucla.edu>
9324 lchmod: pacify Coverity CID 1491216
9325 * lib/lchmod.c (lchmod): Redo #if nesting so that Coverity does
9326 not complain about unreachable code at the ‘struct stat st;’
9327 declaration.
9329 2020-02-10 Bruno Haible <bruno@clisp.org>
9331 copysignf: Fix link error on HP-UX with cc.
9332 * m4/copysignf.m4 (gl_FUNC_COPYSIGNF): Require AC_CANONICAL_HOST. On
9333 HP-UX, set COPYSIGNF_LIBM to -lm.
9335 2020-02-10 Bruno Haible <bruno@clisp.org>
9337 pthread-mutex-tests, pthread-rwlock-tests: Fix link errors on HP-UX.
9338 * modules/pthread-mutex-tests (Makefile.am): Link test-pthread-mutex
9339 with $(LIB_SEMAPHORE).
9340 * modules/pthread-rwlock-tests (Makefile.am): Link test-pthread-rwlock
9341 with $(LIB_SEMAPHORE).
9343 2020-02-10 Bruno Haible <bruno@clisp.org>
9345 ptsname_r-tests: Avoid unused function warning.
9346 * tests/test-ptsname_r.c: Don't include null-ptr.h if we don't need it.
9348 2020-02-08 Bruno Haible <bruno@clisp.org>
9350 lchmod: Add tests.
9351 * tests/test-lchmod.c: New file.
9352 * modules/lchmod-tests: New file.
9354 2020-02-08 Bruno Haible <bruno@clisp.org>
9356 lchmod: Ensure declaration on HP-UX.
9357 * lib/sys_stat.in.h (lchown): Declare also on HP-UX.
9358 * doc/glibc-functions/lchmod.texi: Mention the HP-UX problem.
9360 2020-02-08 Bruno Haible <bruno@clisp.org>
9362 fchmodat: Strengthen tests.
9363 * tests/test-fchmodat.c (BASE): New macro.
9364 (main): Use it, to avoid conflicts with other unit tests. Verify that
9365 fchmodat changed the file permission bits.
9367 2020-02-08 Bruno Haible <bruno@clisp.org>
9369 fchmodat: Fix endless recursion on Cygwin (regression from 2020-02-07).
9370 * lib/fchmodat.c (orig_fchmodat): Move definition to immediately after
9371 '#undef __need_system_sys_stat_h'.
9373 2020-02-08 Bruno Haible <bruno@clisp.org>
9375 fchmodat: Improve cross-compilation guesses.
9376 * m4/fchmodat.m4 (gl_FUNC_FCHMODAT): Require AC_CANONICAL_HOST. When
9377 cross-compiling, guess depending on the platform.
9378 * doc/posix-functions/fchmodat.texi: Clarify.
9380 2020-02-08 Bruno Haible <bruno@clisp.org>
9382 Fix compilation errors in a testdir created with --with-c++-tests.
9383 * lib/c++defs.h (_GL_CXXALIASWARN1_2): Do not use __typeof__ (func),
9384 since it does not work any more with g++ >= 4.4.
9386 2020-02-08 Bruno Haible <bruno@clisp.org>
9388 doc: Update for glibc 2.31.
9389 * doc/glibc-functions/pthread_clockjoin_np.texi: New file.
9390 * doc/gnulib.texi: Include it.
9391 * doc/pastposix-functions/h_errno.texi: Update.
9392 * doc/posix-functions/*.texi: Likewise.
9394 2020-02-08 Kenneth D'souza <kdsouza@redhat.com>
9396 mountlist: consider smb3 file systems as remote
9397 * lib/mountlist.c (ME_REMOTE): Recognize file systems of type
9398 "smb3" as remote.
9400 2020-02-07 Paul Eggert <eggert@cs.ucla.edu>
9402 fchmodat: AT_SYMLINK_NOFOLLOW fix for non-symlinks
9403 Fix lchmod, and fchmodat with AT_SYMLINK_NOFOLLOW, so that
9404 they act like chmod on non-symlinks.
9405 * NEWS:
9406 * doc/glibc-functions/lchmod.texi (lchmod):
9407 * doc/posix-functions/fchmodat.texi (fchmodat):
9408 Mention this.
9409 * lib/fchmodat.c: Define __need_system_sys_stat_h before including
9410 config.h, and undef it after including sys/stat.h the first time.
9411 Include fcntl.h, stdio.h, unistd.h, intprops.h, and include
9412 sys/stat.h a second time after defining orig_fchmodat.
9413 (orig_fchmodat) [HAVE_FCHMODAT]: New function.
9414 (fchmodat) [HAVE_FCHMODAT]: Work around the AT_SYMLINK_NOFOLLOW bug.
9415 * lib/lchmod.c: New file.
9416 * lib/sys_stat.in.h (fchmodat, lchmod):
9417 Support replacing these functions.
9418 * m4/fchmodat.m4 (gl_FUNC_FCHMODAT): If fchmodat exists,
9419 test that AT_SYMLINK_NOFOLLOW works on non-symlinks.
9420 * m4/lchmod.m4 (gl_FUNC_LCHMOD): Check for lstat.
9421 Test that lchmod works on non-symlinks.
9422 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS):
9423 Default REPLACE_FCHMODAT and REPLACE_LCHMOD to 0.
9424 * modules/fchmodat (Depends-on): Add fstatat, intprops, lchmod, unistd.
9425 (Depends-on, configure.ac): Check REPLACE_FCHMODAT too.
9426 * modules/lchmod (Files): Add lib/lchmod.c.
9427 (Depends-on): Add errno, fcntl-h, fchmodat, intprops, lstat, unistd.
9428 (configure.ac): Compile lchmod.c if needed.
9429 (lib_SOURCES): Add lchmod.c.
9430 * modules/sys_stat (sys/stat.h): Substitute REPLACE_FCHMODAT
9431 and REPLACE_LCHMOD.
9432 * tests/test-fchmodat.c: Include fcntl.h, sys/stat.h.
9433 (main): Test fchmodat with AT_SYMLINK_NOFOLLOW on non-symlinks.
9435 2020-02-05 Marc Dionne <marc.dionne@auristor.com> (tiny change)
9437 mountlist: Consider AFS filesystems as remote
9438 df --local relies on the ME_REMOTE macro to determine if a given
9439 mount entry should be considered "local". There is special logic
9440 for nfs and smb/cifs mounts, but /afs as mounted by OpenAFS, the
9441 kernel's kafs module or AuriStorFS is treated as a local mount.
9442 * lib/mountlist.c (ME_REMOTE): Treat mounts of type 'afs'
9443 (OpenAFS, kernel kafs) and 'auristorfs' (AuriStorFS) as remote.
9445 2020-02-04 Paul Eggert <eggert@cs.ucla.edu>
9447 Port _Noreturn to older Clang
9448 Problem reported by Jeffery Walton in:
9449 https://lists.gnu.org/r/bug-gnulib/2020-02/msg00013.html
9450 * lib/_Noreturn.h (_Noreturn):
9451 * m4/gnulib-common.m4 (gl_COMMON_BODY):
9452 Assume _Noreturn works in Clang 3.5 and later.
9453 It is documented to work in Clang 3.5:
9454 http://releases.llvm.org/3.5.0/tools/clang/docs/AttributeReference.html
9455 and is not documented in Clang 3.4:
9456 https://releases.llvm.org/3.4/tools/clang/docs/LanguageExtensions.html
9457 Apple sets __clang_version__ to a different value, so use
9458 __apple_build_version__ there. See:
9459 https://lists.gnu.org/r/bug-gnulib/2020-02/msg00017.html
9461 2020-02-04 Pádraig Brady <P@draigBrady.com>
9463 test-canonicalize: avoid unused function warning
9464 * tests/test-canonicalize.c: Protect the inclusion of null-ptr.h
9465 with the same guard as that used to protect usage of the null_ptr
9466 function, so that one doesn't get a -Wunused warning.
9467 * tests/test-canonicalize-lgpl.c: Likewise.
9469 2020-02-03 Paul Eggert <eggert@cs.ucla.edu>
9471 libc-config: port to Apple’s Clang variant
9472 * lib/libc-config.h (__glibc_clang_prereq):
9473 Port to Apple’s Clang variant, which uses a different
9474 numbering scheme for __clang_major__.
9476 2020-02-02 Bruno Haible <bruno@clisp.org>
9478 Document the new modules list-c++, set-c++, oset-c++, map-c++, omap-c++.
9479 * doc/containers.texi: Document these new modules.
9481 2020-02-02 Bruno Haible <bruno@clisp.org>
9483 omap-c++: Add tests.
9484 * tests/test-omap-c++.cc: New file.
9485 * modules/omap-c++-tests: New file.
9487 omap-c++: New module.
9488 * lib/gl_omap.hh: New file, based on lib/gl_omap.h.
9489 * modules/omap-c++: New file.
9491 2020-02-02 Bruno Haible <bruno@clisp.org>
9493 map-c++: Add tests.
9494 * tests/test-map-c++.cc: New file.
9495 * modules/map-c++-tests: New file.
9497 map-c++: New module.
9498 * lib/gl_map.hh: New file, based on lib/gl_map.h.
9499 * modules/map-c++: New file.
9501 2020-02-02 Bruno Haible <bruno@clisp.org>
9503 oset-c++: Add tests.
9504 * tests/test-oset-c++.cc: New file.
9505 * modules/oset-c++-tests: New file.
9507 oset-c++: New module.
9508 * lib/gl_oset.hh: New file, based on lib/gl_oset.h.
9509 * modules/oset-c++: New file.
9511 2020-02-02 Bruno Haible <bruno@clisp.org>
9513 set-c++: Add tests.
9514 * tests/test-set-c++.cc: New file.
9515 * modules/set-c++-tests: New file.
9517 set-c++: New module.
9518 * lib/gl_set.hh: New file, based on lib/gl_set.h.
9519 * modules/set-c++: New file.
9521 2020-02-02 Bruno Haible <bruno@clisp.org>
9523 list-c++: Add tests.
9524 * tests/test-list-c++.cc: New file.
9525 * modules/list-c++-tests: New file.
9527 list-c++: New module.
9528 * lib/gl_list.hh: New file, based on lib/gl_list.h.
9529 * modules/list-c++: New file.
9531 2020-02-02 Bruno Haible <bruno@clisp.org>
9533 xalloc: Fix compilation error in C++ mode on FreeBSD 12.
9534 * lib/xalloc.h (xalloc_die): Comment out 'extern' keyword before
9535 '_Noreturn'.
9536 * lib/sigpipe-die.h (sigpipe_die): Likewise.
9538 2020-02-02 Pádraig Brady <P@draigBrady.com>
9540 read-file: reduce max size from SIZE_MAX to PTRDIFF_MAX
9541 On x86_64 with glibc-2.30, gcc 9.2 is giving:
9542 error: argument 2 value '18446744073709551615'
9543 exceeds maximum object size 9223372036854775807
9544 [-Werror=alloc-size-larger-than=]
9545 The details of this restriction are discussed at:
9546 https://stackoverflow.com/q/42574890/4421
9547 * lib/read-file.c: s/SIZE_MAX/PTRDIFF_MAX/
9549 2020-02-02 Pádraig Brady <P@draigBrady.com>
9551 sysctl.h: avoid including on glibc
9552 * lib/nproc.c: Avoid including deprecated and unneeded header on GLIBC.
9553 * lib/physmem.c: Likewise.
9555 2020-02-02 Bruno Haible <bruno@clisp.org>
9557 list, set, oset, map, omap: Avoid imperative voice in documentation.
9558 * lib/gl_list.h: Use descriptive sentences instead of imperative voice
9559 in the specification of functions.
9560 * lib/gl_set.h: Likewise.
9561 * lib/gl_oset.h: Likewise.
9562 * lib/gl_map.h: Likewise.
9563 * lib/gl_omap.h: Likewise.
9564 * lib/gl_*.h: Likewise.
9566 2020-02-01 Bruno Haible <bruno@clisp.org>
9568 ansi-c++-opt: Set CXXFLAGS to "-g -O2" by default.
9569 * m4/ansi-c++.m4 (gl_PROG_ANSI_CXX): Determine CXXFLAGS like AC_PROG_CXX
9570 does.
9572 2020-01-29 Bruno Haible <bruno@clisp.org>
9574 array-map, hash-map, linkedhash-map: Fix module description.
9575 * modules/array-map (Description): Fix description.
9576 * modules/hash-map (Description): Likewise.
9577 * modules/linkedhash-map (Description): Likewise.
9579 2020-01-29 Paul Eggert <eggert@cs.ucla.edu>
9581 dfa: do not depend on isblank
9582 This removes a difference between Gawk dfa.c and Gnulib dfa.c.
9583 * lib/dfa.c (isblank): Define if neither system nor Gnulib does.
9584 * modules/dfa (Depends-on): Remove isblank.
9585 * modules/isblank: Add a module indicator, for lib/dfa.c.
9587 dfa: do not assume 64-bit int
9588 Problem reported for VAX/VMS C (!) by Arnold Robbins in:
9589 https://lists.gnu.org/r/bug-gnulib/2020-01/msg00173.html
9590 * lib/dfa.c (CHARCLASS_PAIR): Bring back this macro.
9591 (CHARCLASS_WORD_BITS, charclass_word) [!UINT_LEAST64_MAX]:
9592 Fall back to 32-bit words.
9593 (CHARCLASS_INIT): Go back to having 8 32-bit args instead
9594 of 4 64-bit args. All uses changed.
9596 2020-01-27 Paul Eggert <eggert@cs.ucla.edu>
9598 regex: remove limits-h dependency
9599 * modules/regex (Depends-on): Remove limits-h, since the
9600 code no longer depends on ULONG_WIDTH already being defined.
9602 regex: port to non-GCC pre-IEC-60559
9603 Problem reported by Arnold Robbins in:
9604 https://lists.gnu.org/r/bug-gnulib/2020-01/msg00154.html
9605 * lib/regex_internal.h (ULONG_WIDTH): Make this usable in #if.
9607 2020-01-25 Bruno Haible <bruno@clisp.org>
9609 c32isxdigit: Add tests.
9610 * tests/test-c32isxdigit.c: New file, based on tests/test-iswxdigit.c.
9611 * tests/test-c32isxdigit.sh: New file.
9612 * modules/c32isxdigit-tests: New file.
9614 c32isxdigit: New module.
9615 * lib/c32isxdigit.c: New file.
9616 * modules/c32isxdigit: New file.
9617 * doc/posix-functions/iswxdigit.texi: Mention the new module.
9619 2020-01-25 Bruno Haible <bruno@clisp.org>
9621 c32isupper: Add tests.
9622 * tests/test-c32isupper.c: New file.
9623 * tests/test-c32isupper.sh: New file.
9624 * modules/c32isupper-tests: New file.
9626 c32isupper: New module.
9627 * lib/c32isupper.c: New file.
9628 * modules/c32isupper: New file.
9629 * doc/posix-functions/iswupper.texi: Mention the new module.
9631 2020-01-25 Bruno Haible <bruno@clisp.org>
9633 c32isspace: Add tests.
9634 * tests/test-c32isspace.c: New file.
9635 * tests/test-c32isspace.sh: New file.
9636 * modules/c32isspace-tests: New file.
9638 c32isspace: New module.
9639 * lib/c32isspace.c: New file.
9640 * modules/c32isspace: New file.
9641 * doc/posix-functions/iswspace.texi: Mention the new module.
9643 2020-01-25 Bruno Haible <bruno@clisp.org>
9645 c32ispunct: Add tests.
9646 * tests/test-c32ispunct.c: New file.
9647 * tests/test-c32ispunct.sh: New file.
9648 * modules/c32ispunct-tests: New file.
9650 c32ispunct: New module.
9651 * lib/c32ispunct.c: New file.
9652 * modules/c32ispunct: New file.
9653 * doc/posix-functions/iswpunct.texi: Mention the new module.
9655 2020-01-25 Bruno Haible <bruno@clisp.org>
9657 c32isprint: Add tests.
9658 * tests/test-c32isprint.c: New file.
9659 * tests/test-c32isprint.sh: New file.
9660 * modules/c32isprint-tests: New file.
9662 c32isprint: New module.
9663 * lib/c32isprint.c: New file.
9664 * modules/c32isprint: New file.
9665 * doc/posix-functions/iswprint.texi: Mention the new module.
9667 2020-01-25 Bruno Haible <bruno@clisp.org>
9669 c32islower: Add tests.
9670 * tests/test-c32islower.c: New file.
9671 * tests/test-c32islower.sh: New file.
9672 * modules/c32islower-tests: New file.
9674 c32islower: New module.
9675 * lib/c32islower.c: New file.
9676 * modules/c32islower: New file.
9677 * doc/posix-functions/iswlower.texi: Mention the new module.
9679 2020-01-25 Bruno Haible <bruno@clisp.org>
9681 c32isgraph: Add tests.
9682 * tests/test-c32isgraph.c: New file.
9683 * tests/test-c32isgraph.sh: New file.
9684 * modules/c32isgraph-tests: New file.
9686 c32isgraph: New module.
9687 * lib/c32isgraph.c: New file.
9688 * modules/c32isgraph: New file.
9689 * doc/posix-functions/iswgraph.texi: Mention the new module.
9691 2020-01-25 Bruno Haible <bruno@clisp.org>
9693 c32isdigit: Add tests.
9694 * tests/test-c32isdigit.c: New file, based on tests/test-iswdigit.c.
9695 * tests/test-c32isdigit.sh: New file.
9696 * modules/c32isdigit-tests: New file.
9698 c32isdigit: New module.
9699 * lib/c32isdigit.c: New file.
9700 * modules/c32isdigit: New file.
9701 * doc/posix-functions/iswdigit.texi: Mention the new module.
9703 2020-01-25 Bruno Haible <bruno@clisp.org>
9705 c32iscntrl: Add tests.
9706 * tests/test-c32iscntrl.c: New file.
9707 * tests/test-c32iscntrl.sh: New file.
9708 * modules/c32iscntrl-tests: New file.
9710 c32iscntrl: New module.
9711 * lib/c32iscntrl.c: New file.
9712 * modules/c32iscntrl: New file.
9713 * doc/posix-functions/iswcntrl.texi: Mention the new module.
9715 2020-01-25 Bruno Haible <bruno@clisp.org>
9717 c32isblank: Add tests.
9718 * tests/test-c32isblank.c: New file.
9719 * tests/test-c32isblank.sh: New file.
9720 * modules/c32isblank-tests: New file.
9722 c32isblank: New module.
9723 * lib/c32isblank.c: New file.
9724 * modules/c32isblank: New file.
9725 * doc/posix-functions/iswblank.texi: Mention the new module.
9727 2020-01-25 Bruno Haible <bruno@clisp.org>
9729 c32isalpha: Add tests.
9730 * tests/test-c32isalpha.c: New file.
9731 * tests/test-c32isalpha.sh: New file.
9732 * modules/c32isalpha-tests: New file.
9734 c32isalpha: New module.
9735 * lib/c32isalpha.c: New file.
9736 * modules/c32isalpha: New file.
9737 * doc/posix-functions/iswalpha.texi: Mention the new module.
9739 2020-01-25 Bruno Haible <bruno@clisp.org>
9741 c32isalnum: Add tests.
9742 * tests/test-c32isalnum.c: New file.
9743 * tests/test-c32isalnum.sh: New file.
9744 * modules/c32isalnum-tests: New file.
9746 c32isalnum: New module.
9747 * lib/c32isalnum.c: New file.
9748 * lib/c32is-impl.h: New file.
9749 * modules/c32isalnum: New file.
9750 * doc/posix-functions/iswalnum.texi: Mention the new module.
9752 2020-01-25 Bruno Haible <bruno@clisp.org>
9754 uchar: Preparations for modules c32isalnum, ..., c32isxdigit.
9755 * lib/uchar.in.h (c32isalnum, c32isalpha, c32isblank, c32iscntrl,
9756 c32isdigit, c32isgraph, c32islower, c32isprint, c32ispunct, c32isspace,
9757 c32isupper, c32isxdigit): New declarations.
9758 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_C32ISALNUM,
9759 GNULIB_C32ISALPHA, GNULIB_C32ISBLANK, GNULIB_C32ISCNTRL,
9760 GNULIB_C32ISDIGIT, GNULIB_C32ISGRAPH, GNULIB_C32ISLOWER,
9761 GNULIB_C32ISPRINT, GNULIB_C32ISPUNCT, GNULIB_C32ISSPACE,
9762 GNULIB_C32ISUPPER, GNULIB_C32ISXDIGIT.
9763 * modules/uchar (Makefile.am): Substitute GNULIB_C32ISALNUM,
9764 GNULIB_C32ISALPHA, GNULIB_C32ISBLANK, GNULIB_C32ISCNTRL,
9765 GNULIB_C32ISDIGIT, GNULIB_C32ISGRAPH, GNULIB_C32ISLOWER,
9766 GNULIB_C32ISPRINT, GNULIB_C32ISPUNCT, GNULIB_C32ISSPACE,
9767 GNULIB_C32ISUPPER, GNULIB_C32ISXDIGIT.
9768 * tests/test-uchar-c++.cc: Test the signature of c32isalnum, c32isalpha,
9769 c32isblank, c32iscntrl, c32isdigit, c32isgraph, c32islower, c32isprint,
9770 c32ispunct, c32isspace, c32isupper, c32isxdigit.
9772 2020-01-25 Bruno Haible <bruno@clisp.org>
9774 mbchar, wctype: Use the corrected iswxdigit function.
9775 * modules/mbchar (Depends-on): Add iswxdigit.
9776 * modules/wctype (Depends-on): Likewise.
9778 iswxdigit: Add tests.
9779 * tests/test-iswxdigit.c: New file.
9780 * tests/test-iswxdigit.sh: New file.
9781 * modules/iswxdigit-tests: New file.
9783 iswxdigit: New module.
9784 * m4/iswxdigit.m4: New file.
9785 * lib/wctype.in.h (iswxdigit): Potentially override.
9786 (iswxdigit, rpl_iswxdigit): Test REPLACE_ISWXDIGIT, not
9787 REPLACE_ISWCNTRL. Rely on ISO C compliant definition.
9788 * lib/iswxdigit.c: New file.
9789 * m4/wctype_h.m4 (gl_WCTYPE_H_DEFAULTS): Initialize GNULIB_ISWXDIGIT,
9790 REPLACE_ISWXDIGIT.
9791 * modules/wctype-h (Makefile.am): Substitute GNULIB_ISWXDIGIT,
9792 REPLACE_ISWXDIGIT.
9793 * modules/iswxdigit: New file.
9794 * doc/posix-functions/iswxdigit.texi: Mention the portability problem.
9796 2020-01-25 Bruno Haible <bruno@clisp.org>
9798 lseek: Fix the override to not undo the effects of AC_SYS_LARGEFILE.
9799 Reported by John Donoghue <john.david.donoghue@gmail.com> in
9800 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00146.html>.
9801 * lib/lseek.c (rpl_lseek): When AC_SYS_LARGEFILE has enabled a 64-bit
9802 off_t on mingw, invoke _lseeki64 instead of lseek.
9804 2020-01-25 Bruno Haible <bruno@clisp.org>
9806 iswdigit tests: Avoid test failure on Cygwin.
9807 * tests/test-iswdigit.c (for_character): If mbrtowc cannot convert the
9808 byte sequence, return 0.
9810 iswdigit: Fix test failure on native Windows.
9811 * lib/wctype.in.h (rpl_iswdigit): Rely on ISO C compliant definition.
9813 mbchar, wctype: Use the corrected iswdigit function.
9814 * modules/mbchar (Depends-on): Add iswdigit.
9815 * modules/wctype (Depends-on): Likewise.
9817 iswdigit: Add tests.
9818 * tests/test-iswdigit.c: New file.
9819 * tests/test-iswdigit.sh: New file.
9820 * modules/iswdigit-tests: New file.
9822 iswdigit: New module.
9823 * m4/iswdigit.m4: New file.
9824 * lib/wctype.in.h (iswdigit): Potentially override.
9825 (iswdigit, rpl_iswdigit): Test REPLACE_ISWDIGIT, not REPLACE_ISWCNTRL.
9826 * lib/iswdigit.c: New file.
9827 * m4/wctype_h.m4 (gl_WCTYPE_H_DEFAULTS): Initialize GNULIB_ISWDIGIT,
9828 REPLACE_ISWDIGIT.
9829 * modules/wctype-h (Makefile.am): Substitute GNULIB_ISWDIGIT,
9830 REPLACE_ISWDIGIT.
9831 * modules/iswdigit: New file.
9832 * doc/posix-functions/iswdigit.texi: Mention the portability problem.
9834 2020-01-25 Bruno Haible <bruno@clisp.org>
9836 hard-locale tests: Make it easy to reuse the musl test.
9837 * m4/musl.m4: New file, extracted from modules/hard-locale-tests.
9838 * modules/hard-locale-tests (Files): Add it.
9839 (configure.ac): Invoke gl_MUSL_LIBC.
9841 2020-01-24 Paul Eggert <eggert@cs.ucla.edu>
9843 regex: port to Gawk on nonstandard platforms
9844 * lib/regex_internal.h (ULONG_WIDTH): Define if not already defined.
9845 This is useful for Gawk, which does not use the Gnulib stdlib-h
9846 module. Problem reported by Arnold Robbins in:
9847 https://lists.gnu.org/r/bug-gnulib/2020-01/msg00138.html
9849 2020-01-21 Paul Eggert <eggert@cs.ucla.edu>
9851 regex: fix bug with >=16 subexpressions
9852 * lib/regex_internal.h (struct re_backref_cache_entry):
9853 Use bitset_word_t as the type of eps_reachable_subexps_map,
9854 instead of unsigned short int. This fixes a bug I introduced
9855 to glibc in 2005-09-28T17:33:18Z!drepper@redhat.com (glibc commit
9856 2c05d33f90861d074dc12808dafbde30f487b1a0, BZ #1302).
9857 Remove unused member 'unused'.
9859 regex: simplify definition of BITSET_WORD_BITS
9860 * config/srclist.txt: Remove regex.c, regex_internal.h temporarily.
9861 * lib/regex.c (__STDC_WANT_IEC_60559_BFP_EXT__): Define.
9862 * lib/regex_internal.h (BITSET_WORD_BITS):
9863 * modules/regex (Depends-on): Add limits-h.
9864 Simplify now that we can use ULONG_WIDTH.
9866 2020-01-20 Bruno Haible <bruno@clisp.org>
9868 mbrtoc32: Add note about FreeBSD 12.
9869 * m4/mbrtoc32.m4 (gl_MBRTOC32_SANITYCHECK): Guess no also on FreeBSD.
9870 * doc/posix-functions/mbrtoc32.texi: Mention that FreeBSD 12 is also
9871 affected.
9873 2020-01-20 Bruno Haible <bruno@clisp.org>
9875 unistr/u8-uctomb: Fix warning.
9876 Reported by Andreas Schwab <schwab@suse.de> in
9877 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00127.html>.
9878 * lib/unistr/u8-uctomb.c (FALLTHROUGH): New macro.
9879 (u8_uctomb): Add FALLTHROUGH markers.
9881 2020-01-20 Bruno Haible <bruno@clisp.org>
9883 lock: Fix test-once1 failure on FreeBSD 11 (regression from 2020-01-19).
9884 * lib/glthread/lock.c (glthread_once_multithreaded): New function.
9885 * lib/glthread/lock.h (glthread_once_multithreaded): New declaration.
9886 (glthread_once): Use it.
9888 2020-01-19 Bruno Haible <bruno@clisp.org>
9890 threadlib: Disable use of weak symbols on FreeBSD 11.
9891 Reported by Tim Rühsen <tim.ruehsen@gmx.de> in
9892 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00061.html>.
9893 * m4/threadlib.m4 (gl_WEAK_SYMBOLS): Require AC_CANONICAL_HOST. Test
9894 against a bug in FreeBSD 11.
9896 2020-01-19 Bruno Haible <bruno@clisp.org>
9898 iconv_open: Improve z/OS support.
9899 * lib/iconv_open-zos.gperf: Choose better aliases. Add mapping for
9900 ISO-8859-3, KOI8-R, KOI8-U, CP775, CP857, CP865, CP1129, CP1131, CP1257.
9901 Remove mapping for EUC-TW.
9903 2020-01-18 Bruno Haible <bruno@clisp.org>
9905 Rename ~~gnulib.m4 to zzgnulib.m4.
9906 Suggested by Paul Eggert.
9907 * m4/zzgnulib.m4: Renamed from m4/~~gnulib.m4.
9908 * gnulib-tool (func_get_filelist): Update.
9909 * pygnulib/GLModuleSystem.py (getFiles): Likewise.
9911 2020-01-18 Bruno Haible <bruno@clisp.org>
9913 doc: Update license notices.
9914 * doc/*.texi: Reference the GFDL 1.3 through a URL, rather than by
9915 reference to a section or to a "file as part of this distribution".
9917 2020-01-18 Bruno Haible <bruno@clisp.org>
9919 Avoid error "m4_require: circular dependency of AC_LANG_COMPILER(C)".
9920 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se> in
9921 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00109.html>.
9922 * m4/00gnulib.m4 (gl_COMPILER_CLANG): Use _AC_COMPILE_IFELSE, not
9923 AC_EGREP_CPP.
9925 2020-01-18 Bruno Haible <bruno@clisp.org>
9927 Ensure Automake does not drop ~~gnulib.m4.
9928 * m4/~~gnulib.m4 (gl_ZZGNULIB): New macro.
9929 * m4/gnulib-common.m4 (gl_COMMON): Require it.
9931 2020-01-18 Bruno Haible <bruno@clisp.org>
9933 Fix major regression from 2020-01-10.
9934 Reported by Paul Eggert in
9935 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00079.html>.
9936 * m4/00gnulib.m4 (gl_COMPILER_CLANG, gl_COMPILER_PREPARE_CHECK_DECL):
9937 Don't AC_REQUIRE anything.
9938 (gl_COMPILER_PREPARE_CHECK_DECL): Define through AC_DEFUN, not
9939 AC_DEFUN_ONCE. Use _AC_COMPILE_IFELSE, not AC_COMPILE_IFELSE.
9940 (_AC_CHECK_DECL_BODY): If ac_compile_for_check_decl has not been set,
9941 use ac_compile instead.
9942 (AC_CHECK_DECL): Remove override.
9943 * m4/~~gnulib.m4: New file.
9944 * gnulib-tool (func_get_filelist): Add also ~~gnulib.m4.
9945 * pygnulib/GLModuleSystem.py (getFiles): Likewise.
9947 2020-01-17 Bruno Haible <bruno@clisp.org>
9948 Paul Eggert <eggert@cs.ucla.edu>
9950 glob: Fix use-after-free bug.
9951 Reported by Tim Rühsen <tim.ruehsen@gmx.de> in
9952 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00102.html>.
9953 * lib/glob.c (__glob): Delay freeing dirname until after the use of
9954 end_name.
9956 2020-01-16 Siddhesh Poyarekar <siddhesh@gotplt.org>
9958 vcs-to-changelog: Fix parsing of fndecl without args.
9959 * build-aux/vcstocl/frontend_c.py (FNDECL_RE): Fix regular expression
9960 for empty arguments.
9962 2020-01-16 Siddhesh Poyarekar <siddhesh@gotplt.org>
9964 vcs-to-changelog: Add documentation.
9965 * doc/vcs-to-changelog.texi: New file.
9966 * doc/gnulib.texi (Build Infrastructure Modules): Add vcs-to-changelog
9967 section.
9969 2020-01-16 Siddhesh Poyarekar <siddhesh@gotplt.org>
9971 vcs-to-changelog: Allow loading of custom quirks file.
9972 * build-aux/vcs_to_changelog.py: New commandline option -q.
9974 2020-01-16 Siddhesh Poyarekar <siddhesh@gotplt.org>
9976 vcs-to-changelog: Fix formatting of ChangeLog output.
9977 * build-aux/vcstocl/vcs_git.py (list_changes): Add newline in print
9978 output.
9980 2020-01-16 Siddhesh Poyarekar <siddhesh@gotplt.org>
9982 vcs-to-changelog: Drop python3 shebang from frontend_c.py.
9983 Reported in
9984 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00050.html>.
9985 * build-aux/vcstocl/frontend_c.py: Remove shebang.
9987 2020-01-15 Simon Josefsson <simon@josefsson.org>
9989 crypto/gc-pbkdf2: New module.
9990 * MODULES.html.sh (func_all_modules): Add gc-pbkdf2.
9991 * NEWS: Deprecated gc-pbkdf2-sha1 in favor of gc-pbkdf2.
9992 * lib/gc-pbkdf2.c: New file.
9993 * lib/gc-pbkdf2-sha1.c: Use new interface.
9994 * lib/gc.h (GC_MAX_DIGEST_SIZE, gc_pbkdf2_hmac): Add.
9995 * modules/crypto/gc-pbkdf2: New file.
9996 * modules/crypto/gc-pbkdf2-tests: New file.
9997 * tests/test-gc-pbkdf2.c: New file.
9999 2020-01-12 Bruno Haible <bruno@clisp.org>
10001 c32stombs: Add tests.
10002 * tests/test-c32stombs.c: New file, based on tests/test-c32srtombs.c.
10003 * tests/test-c32stombs-1.sh: New file, based on
10004 tests/test-c32srtombs-1.sh.
10005 * tests/test-c32stombs-2.sh: New file, based on
10006 tests/test-c32srtombs-2.sh.
10007 * tests/test-c32stombs-3.sh: New file, based on
10008 tests/test-c32srtombs-3.sh.
10009 * tests/test-c32stombs-4.sh: New file, based on
10010 tests/test-c32srtombs-4.sh.
10011 * modules/c32stombs-tests: New file, based on modules/c32srtombs-tests.
10013 c32stombs: New module.
10014 * lib/uchar.in.h (c32stombs): New declaration.
10015 * lib/c32stombs.c: New file.
10016 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_C32STOMBS.
10017 * modules/uchar (Makefile.am): Substitute GNULIB_C32STOMBS.
10018 * modules/c32stombs: New file.
10019 * tests/test-uchar-c++.cc: Test the signature of c32stombs.
10020 * doc/posix-functions/wcstombs.texi: Mention the new module.
10022 2020-01-11 Jim Meyering <meyering@fb.com>
10024 perl: require the "warnings" module
10025 * m4/perl.m4: Also "use warnings", so we reject the perl found
10026 on at least one IRIX 6.5 system. Reported by Bruno Haible in
10027 https://lists.gnu.org/r/sed-devel/2020-01/msg00004.html
10029 2020-01-10 Bruno Haible <bruno@clisp.org>
10031 Fix major regression from 2020-01-04.
10032 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se> in
10033 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00072.html>.
10034 * m4/00gnulib.m4 (gl_COMPILER_PREPARE_CHECK_DECL): Define through
10035 AC_DEFUN_ONCE.
10036 (AC_CHECK_DECL): Invoke, not require, it.
10038 2020-01-10 Bruno Haible <bruno@clisp.org>
10040 c32snrtombs: Add tests.
10041 * tests/test-c32snrtombs.c: New file, based on tests/test-wcsnrtombs.c.
10042 * tests/test-c32snrtombs-1.sh: New file, based on
10043 tests/test-wcsnrtombs1.sh.
10044 * tests/test-c32snrtombs-2.sh: New file, based on
10045 tests/test-wcsnrtombs2.sh.
10046 * tests/test-c32snrtombs-3.sh: New file, based on
10047 tests/test-wcsnrtombs3.sh.
10048 * tests/test-c32snrtombs-4.sh: New file, based on
10049 tests/test-wcsnrtombs4.sh.
10050 * modules/c32snrtombs-tests: New file, based on
10051 modules/wcsnrtombs-tests.
10053 c32snrtombs: New module.
10054 * lib/uchar.in.h (c32snrtombs): New declaration.
10055 * lib/wcsnrtombs-impl.h: Parameterize: Use macros FUNC, SCHAR_T,
10056 INTERNAL_STATE, WCRTOMB.
10057 * lib/wcsnrtombs.c (FUNC, SCHAR_T, INTERNAL_STATE, WCRTOMB): New macros.
10058 * lib/c32snrtombs.c: New file.
10059 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_C32SNRTOMBS.
10060 * modules/uchar (Makefile.am): Substitute GNULIB_C32SNRTOMBS.
10061 * modules/c32snrtombs: New file.
10062 * tests/test-uchar-c++.cc: Test the signature of c32snrtombs.
10063 * doc/posix-functions/wcsnrtombs.texi: Mention the new module.
10065 2020-01-09 Bruno Haible <bruno@clisp.org>
10067 c32srtombs: Add tests.
10068 * tests/test-c32srtombs.c: New file, based on tests/test-wcsrtombs.c.
10069 * tests/test-c32srtombs-1.sh: New file, based on
10070 tests/test-wcsrtombs1.sh.
10071 * tests/test-c32srtombs-2.sh: New file, based on
10072 tests/test-wcsrtombs2.sh.
10073 * tests/test-c32srtombs-3.sh: New file, based on
10074 tests/test-wcsrtombs3.sh.
10075 * tests/test-c32srtombs-4.sh: New file, based on
10076 tests/test-wcsrtombs4.sh.
10077 * modules/c32srtombs-tests: New file, based on modules/wcsrtombs-tests.
10079 c32srtombs: New module.
10080 * lib/uchar.in.h (c32srtombs): New declaration.
10081 * lib/wcsrtombs-impl.h: Parameterize: Use macros FUNC, SCHAR_T,
10082 INTERNAL_STATE, WCRTOMB.
10083 * lib/wcsrtombs.c (FUNC, SCHAR_T, INTERNAL_STATE, WCRTOMB): New macros.
10084 * lib/c32srtombs.c: New file.
10085 * lib/c32srtombs-state.c: New file, based on lib/wcsrtombs-state.c.
10086 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_C32SRTOMBS.
10087 * modules/uchar (Makefile.am): Substitute GNULIB_C32SRTOMBS.
10088 * modules/c32srtombs: New file.
10089 * tests/test-uchar-c++.cc: Test the signature of c32srtombs.
10090 * doc/posix-functions/wcsrtombs.texi: Mention the new module.
10092 2020-01-08 Bruno Haible <bruno@clisp.org>
10094 c32tob: Make consistent with mbrtoc32.
10095 * lib/c32tob.c: Include <stdio.h>, <string.h>, <wchar.h>.
10096 (c32tob): If the char32_t encoding and the wchar_t encoding may differ,
10097 use c32rtomb, not wctob.
10098 * modules/c32tob (Files): Add m4/mbrtoc32.m4.
10099 (Depends-on): Add c32rtomb.
10100 (configure.ac): Require gl_MBRTOC32_SANITYCHECK.
10102 2020-01-08 Bruno Haible <bruno@clisp.org>
10104 c32rtomb: Add tests.
10105 * tests/test-c32rtomb.c: New file, based on tests/test-wcrtomb.c.
10106 * tests/test-c32rtomb.sh: New file, based on tests/test-wcrtomb.sh.
10107 * tests/test-c32rtomb-w32.c: New file, based on
10108 tests/test-wcrtomb-w32.c.
10109 * tests/test-c32rtomb-w32-1.sh: New file, based on
10110 tests/test-wcrtomb-w32-1.sh.
10111 * tests/test-c32rtomb-w32-2.sh: New file, based on
10112 tests/test-wcrtomb-w32-2.sh.
10113 * tests/test-c32rtomb-w32-3.sh: New file, based on
10114 tests/test-wcrtomb-w32-3.sh.
10115 * tests/test-c32rtomb-w32-4.sh: New file, based on
10116 tests/test-wcrtomb-w32-4.sh.
10117 * tests/test-c32rtomb-w32-5.sh: New file, based on
10118 tests/test-wcrtomb-w32-5.sh.
10119 * tests/test-c32rtomb-w32-6.sh: New file, based on
10120 tests/test-wcrtomb-w32-6.sh.
10121 * tests/test-c32rtomb-w32-7.sh: New file, based on
10122 tests/test-wcrtomb-w32-7.sh.
10123 * modules/c32rtomb-tests: New file.
10125 c32rtomb: New module.
10126 * lib/uchar.in.h (c32rtomb): New declaration.
10127 * lib/c32rtomb.c: New file, based on lib/unistr/u8-uctomb-aux.c.
10128 * m4/c32rtomb.m4: New file.
10129 * m4/uchar.m4 (gl_UCHAR_H): Test whether c32rtomb is declared.
10130 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_C32RTOMB, HAVE_C32RTOMB,
10131 REPLACE_C32RTOMB.
10132 * modules/uchar (Makefile.am): Substitute GNULIB_C32RTOMB,
10133 HAVE_C32RTOMB, REPLACE_C32RTOMB.
10134 * modules/c32rtomb: New file.
10135 * tests/test-uchar-c++.cc: Test the signature of c32rtomb.
10136 * doc/posix-functions/c32rtomb.texi: Document the new module.
10137 * doc/posix-functions/wcrtomb.texi: Mention the new module.
10139 2020-01-08 Bruno Haible <bruno@clisp.org>
10141 mbrtoc32: Use the system's mbrtoc32 if it exists and basically works.
10142 * m4/mbrtoc32.m4 (gl_MBRTOC32_SANITYCHECK): New macro.
10143 (gl_FUNC_MBRTOC32): Require it. Set REPLACE_MBRTOC32 if mbrtoc32 exists
10144 but is not working.
10145 * lib/mbrtoc32.c: Include hard-locale.h, <locale.h>.
10146 (mbrtoc32): If the char32_t encoding and the wchar_t encoding may
10147 differ, use the system's mbrtoc32, adding workarounds.
10148 * modules/mbrtoc32 (Depends-on): Add hard-locale.
10149 * doc/posix-functions/mbrtoc32.texi: Mention the Solaris and native
10150 Windows problem.
10151 * lib/btoc32.c: Include <stdio.h>, <string.h>.
10152 (btoc32): If the char32_t encoding and the wchar_t encoding may differ,
10153 use mbrtoc32, not btowc.
10154 * modules/btoc32 (Depends-on): Add mbrtoc32.
10155 * lib/mbsrtoc32s.c (mbsrtoc32s): If the char32_t encoding and the
10156 wchar_t encoding may differ, use mbrtoc32, not mbsrtowcs.
10157 * modules/mbsrtoc32s (Depends-on): Update conditions.
10158 (configure.ac): Compile mbsrtoc32s-state.c unconditionally.
10159 * lib/mbsnrtoc32s.c (mbsnrtoc32s): If the char32_t encoding and the
10160 wchar_t encoding may differ, use mbrtoc32, not mbsnrtowcs.
10161 * modules/mbsnrtoc32s (Depends-on): Update conditions.
10162 (configure.ac): Compile mbsrtoc32s-state.c unconditionally.
10164 2020-01-07 Bruno Haible <bruno@clisp.org>
10166 wcrtomb: Make multithread-safe, except possibly on IRIX.
10167 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Don't set REPLACE_WCRTOMB to 1 when
10168 REPLACE_MBSTATE_T is set. Define WCRTOMB_C_LOCALE_BUG and
10169 WCRTOMB_RETVAL_BUG.
10170 * lib/wcrtomb.c (wcrtomb): Use original wcrtomb whenever available. Use
10171 wctomb only on IRIX.
10173 2020-01-05 Jim Meyering <meyering@fb.com>
10175 tests: skip thread-using tests when threading is disabled
10176 sed's configure.ac specifies gl_DISABLE_THREADS, and that caused three
10177 thread-using gnulib tests to fail. Add an #if-guarded exit (77) to each
10178 of those, so they are skipped in this case.
10179 * tests/test-nl_langinfo-mt.c (main): Exit 77 when threading is disabled.
10180 * tests/test-setlocale_null-mt-all.c (main): Likewise.
10181 * tests/test-setlocale_null-mt-one.c (main): Likewise.
10183 2020-01-05 Bruno Haible <bruno@clisp.org>
10185 tests: Avoid GCC over-optimization caused by _GL_ARG_NONNULL attributes.
10186 Reported by Jim Meyering in
10187 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00040.html>.
10188 * lib/stdlib.in.h (GNULIB_defined_canonicalize_file_name): New macro.
10189 (GNULIB_defined_ptsname_r): New macro.
10190 * tests/test-canonicalize.c (_GL_ARG_NONNULL): Define to empty.
10191 (main): Disable the NULL argument test if canonicalize_file_name does
10192 not come from gnulib.
10193 * tests/test-canonicalize-lgpl.c (_GL_ARG_NONNULL): Define to empty.
10194 (main): Disable the NULL argument test if canonicalize_file_name does
10195 not come from gnulib.
10196 * tests/test-ptsname_r.c (_GL_ARG_NONNULL): Define to empty.
10197 (test_errors): Disable the NULL argument test if ptsname_r does not come
10198 from gnulib.
10200 2020-01-04 Jim Meyering <meyering@fb.com>
10202 update-copyright: reenable its always-skipped test
10203 * tests/test-update-copyright.sh: Restore the "-pi" options removed
10204 on 2019-06-15. Without those, an internal preliminary test would
10205 fail, causing this test always to be skipped.
10206 Verify that the test is now run and passes via this:
10207 ./gnulib-tool --test --dir /tmp/x --with-tests update-copyright
10209 2020-01-05 Bruno Haible <bruno@clisp.org>
10211 mbstoc32s: Add tests.
10212 * tests/test-mbstoc32s.c: New file, based on tests/test-mbsrtoc32s.c.
10213 * tests/test-mbstoc32s-1.sh: New file, based on
10214 tests/test-mbsrtoc32s-1.sh.
10215 * tests/test-mbstoc32s-2.sh: New file, based on
10216 tests/test-mbsrtoc32s-2.sh.
10217 * tests/test-mbstoc32s-3.sh: New file, based on
10218 tests/test-mbsrtoc32s-3.sh.
10219 * tests/test-mbstoc32s-4.sh: New file, based on
10220 tests/test-mbsrtoc32s-4.sh.
10221 * modules/mbstoc32s-tests: New file, based on modules/mbsrtoc32s-tests.
10223 mbstoc32s: New module.
10224 * lib/uchar.in.h (mbstoc32s): New declaration.
10225 * lib/mbstoc32s.c: New file.
10226 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_MBSTOC32S.
10227 * modules/uchar (Makefile.am): Substitute GNULIB_MBSTOC32S.
10228 * modules/mbstoc32s: New file.
10229 * tests/test-uchar-c++.cc: Test the signature of mbstoc32s.
10230 * doc/posix-functions/mbstowcs.texi: Mention the new module.
10232 2020-01-05 Bruno Haible <bruno@clisp.org>
10234 Tweak recently added tests.
10235 * tests/test-mbrtoc32.c: Make signature consistent with uchar.in.h.
10236 * tests/test-mbsrtoc32s.c: Likewise.
10237 * tests/test-mbsnrtoc32s.c: Likewise.
10239 2020-01-04 Bruno Haible <bruno@clisp.org>
10241 mbsnrtoc32s: Add tests.
10242 * tests/test-mbsnrtoc32s.c: New file, based on tests/test-mbsnrtowcs.c.
10243 * tests/test-mbsnrtoc32s-1.sh: New file, based on
10244 tests/test-mbsnrtowcs1.sh.
10245 * tests/test-mbsnrtoc32s-2.sh: New file, based on
10246 tests/test-mbsnrtowcs2.sh.
10247 * tests/test-mbsnrtoc32s-3.sh: New file, based on
10248 tests/test-mbsnrtowcs3.sh.
10249 * tests/test-mbsnrtoc32s-4.sh: New file, based on
10250 tests/test-mbsnrtowcs4.sh.
10251 * modules/mbsnrtoc32s-tests: New file, based on
10252 modules/mbsnrtowcs-tests.
10254 mbsnrtoc32s: New module.
10255 * lib/uchar.in.h (mbsnrtoc32s): New declaration.
10256 * lib/mbsnrtowcs-impl.h: Parameterize: Use macros FUNC, DCHAR_T,
10257 INTERNAL_STATE, MBRTOWC.
10258 * lib/mbsnrtowcs.c (FUNC, DCHAR_T, INTERNAL_STATE, MBRTOWC): New macros.
10259 * lib/mbsnrtoc32s.c: New file.
10260 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_MBSNRTOC32S.
10261 * modules/uchar (Makefile.am): Substitute GNULIB_MBSNRTOC32S.
10262 * modules/mbsnrtoc32s: New file.
10263 * tests/test-uchar-c++.cc: Test the signature of mbsnrtoc32s.
10264 * doc/posix-functions/mbsnrtowcs.texi: Mention the new module.
10266 2020-01-04 Bruno Haible <bruno@clisp.org>
10268 mbsrtoc32s tests: Enhance test.
10269 * tests/test-mbsrtoc32s.c (main): Include a non-BMP character in the
10270 test strings for UTF-8 and GB18030.
10272 2020-01-04 Bruno Haible <bruno@clisp.org>
10274 mbsrtoc32s: Fix bug.
10275 * modules/mbsrtoc32s (configure.ac): Require gl_UCHAR_H, to make sure
10276 that SMALL_WCHAR_T is defined.
10278 2020-01-04 Bruno Haible <bruno@clisp.org>
10280 mbsrtoc32s: Add tests.
10281 * tests/test-mbsrtoc32s.c: New file, based on tests/test-mbsrtowcs.c.
10282 * tests/test-mbsrtoc32s-1.sh: New file, based on
10283 tests/test-mbsrtowcs1.sh.
10284 * tests/test-mbsrtoc32s-2.sh: New file, based on
10285 tests/test-mbsrtowcs2.sh.
10286 * tests/test-mbsrtoc32s-3.sh: New file, based on
10287 tests/test-mbsrtowcs3.sh.
10288 * tests/test-mbsrtoc32s-4.sh: New file, based on
10289 tests/test-mbsrtowcs4.sh.
10290 * modules/mbsrtoc32s-tests: New file, based on modules/mbsrtowcs-tests.
10292 mbsrtoc32s: New module.
10293 * lib/uchar.in.h (mbsrtoc32s): New declaration.
10294 * lib/mbsrtowcs-impl.h: Parameterize: Use macros FUNC, DCHAR_T,
10295 INTERNAL_STATE, MBRTOWC.
10296 * lib/mbsrtowcs.c (FUNC, DCHAR_T, INTERNAL_STATE, MBRTOWC): New macros.
10297 * lib/mbsrtoc32s.c: New file.
10298 * lib/mbsrtoc32s-state.c: New file, based on lib/mbsrtowcs-state.c.
10299 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_MBSRTOC32S.
10300 * modules/uchar (Makefile.am): Substitute GNULIB_MBSRTOC32S.
10301 * modules/mbsrtoc32s: New file.
10302 * tests/test-uchar-c++.cc: Test the signature of mbsrtoc32s.
10303 * doc/posix-functions/mbsrtowcs.texi: Mention the new module.
10305 2020-01-04 Bruno Haible <bruno@clisp.org>
10307 mbrtowc, mbrtoc32: Tighten dependendies.
10308 * modules/mbrtowc (Depends-on): Disable hard-locale, mbsinit if
10309 REPLACE_MBSTATE_T is 1.
10310 (configure.ac): Don't compile lc-charset-dispatch.c and mbtowc-lock.c if
10311 REPLACE_MBSTATE_T is 0.
10312 * modules/mbrtoc32 (Depends-on): Remove hard-locale, mbsinit. Disable
10313 mbrtowc dependency if REPLACE_MBSTATE_T is 1.
10314 (configure.ac): Don't compile lc-charset-dispatch.c and mbtowc-lock.c if
10315 REPLACE_MBSTATE_T is 0.
10317 2020-01-04 Bruno Haible <bruno@clisp.org>
10319 uchar: Decide about _GL_LARGE_CHAR32_T at configure time.
10320 * m4/uchar.m4 (gl_UCHAR_H): Set SMALL_WCHAR_T.
10321 * modules/uchar (Files): Add stdint.m4.
10322 (Makefile.am): Substitute SMALL_WCHAR_T.
10323 * lib/uchar.in.h (_GL_LARGE_CHAR32_T): Rely on SMALL_WCHAR_T.
10325 2020-01-04 Bruno Haible <bruno@clisp.org>
10327 Fix AC_CHECK_DECL so that it deactivates clang's built-in declarations.
10328 Reported by Martin Storsjö <martin@martin.st> in
10329 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00016.html>.
10330 * m4/00gnulib.m4 (gl_COMPILER_CLANG, gl_COMPILER_PREPARE_CHECK_DECL):
10331 New macros.
10332 (_AC_CHECK_DECL_BODY, AC_CHECK_DECL): Augment.
10334 2020-01-04 Bruno Haible <bruno@clisp.org>
10336 btoc32: Add tests.
10337 * tests/test-btoc32.c: New file, based on tests/test-btowc.c.
10338 * tests/test-btoc32-1.sh: New file, based on tests/test-btowc1.sh.
10339 * tests/test-btoc32-2.sh: New file, based on tests/test-btowc2.sh.
10340 * modules/btoc32-tests: New file, based on modules/btowc-tests.
10342 btoc32: New module.
10343 * lib/uchar.in.h (btoc32): New declaration.
10344 * lib/btoc32.c: New file.
10345 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_BTOC32.
10346 * modules/uchar (Makefile.am): Substitute GNULIB_BTOC32.
10347 * modules/btoc32: New file.
10348 * tests/test-uchar-c++.cc: Test the signature of btoc32.
10349 * doc/posix-functions/btowc.texi: Mention the new module.
10351 2020-01-03 Bruno Haible <bruno@clisp.org>
10353 uchar tests: Avoid compilation error with HP cc.
10354 * tests/test-uchar.c: Disable a test when HP cc is in use.
10356 2020-01-03 Bruno Haible <bruno@clisp.org>
10358 mbrtoc32: Add tests.
10359 * tests/test-mbrtoc32.c: New file, based on tests/test-mbrtowc.c.
10360 * tests/test-mbrtoc32-1.sh: New file, based on tests/test-mbrtowc1.sh.
10361 * tests/test-mbrtoc32-2.sh: New file, based on tests/test-mbrtowc2.sh.
10362 * tests/test-mbrtoc32-3.sh: New file, based on tests/test-mbrtowc3.sh.
10363 * tests/test-mbrtoc32-4.sh: New file, based on tests/test-mbrtowc4.sh.
10364 * tests/test-mbrtoc32-5.sh: New file, based on tests/test-mbrtowc5.sh.
10365 * tests/test-mbrtoc32-w32.c: New file, based on tests/test-mbrtowc-w32.c.
10366 * tests/test-mbrtoc32-w32-1.sh: New file, based on
10367 tests/test-mbrtowc-w32-1.sh.
10368 * tests/test-mbrtoc32-w32-2.sh: New file, based on
10369 tests/test-mbrtowc-w32-2.sh.
10370 * tests/test-mbrtoc32-w32-3.sh: New file, based on
10371 tests/test-mbrtowc-w32-3.sh.
10372 * tests/test-mbrtoc32-w32-4.sh: New file, based on
10373 tests/test-mbrtowc-w32-4.sh.
10374 * tests/test-mbrtoc32-w32-5.sh: New file, based on
10375 tests/test-mbrtowc-w32-5.sh.
10376 * tests/test-mbrtoc32-w32-6.sh: New file, based on
10377 tests/test-mbrtowc-w32-6.sh.
10378 * tests/test-mbrtoc32-w32-7.sh: New file, based on
10379 tests/test-mbrtowc-w32-7.sh.
10380 * modules/mbrtoc32-tests: New file, based on modules/mbrtowc-tests.
10382 mbrtoc32: New module.
10383 * lib/uchar.in.h (mbrtoc32): New declaration.
10384 * lib/mbrtoc32.c: New file, based on lib/mbrtowc.c.
10385 * m4/mbrtoc32.m4: New file, based on m4/mbrtowc.m4.
10386 * m4/uchar.m4 (gl_UCHAR_H): Test whether mbrtoc32 is declared.
10387 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_MBRTOC32, HAVE_MBRTOC32,
10388 REPLACE_MBRTOC32.
10389 * modules/uchar (Makefile.am): Substitute GNULIB_MBRTOC32,
10390 HAVE_MBRTOC32, REPLACE_MBRTOC32.
10391 * modules/mbrtoc32: New file, based on modules/mbrtowc.
10392 * tests/test-uchar-c++.cc (mbrtoc32): Verify the signature.
10393 * modules/uchar-c++-tests (Makefile.am): Link test-uchar-c++ with
10394 $(LIB_MBRTOWC).
10395 * doc/posix-functions/mbrtoc32.texi: Document the new module.
10396 * doc/posix-functions/mbrtowc.texi: Mention the new module.
10398 2020-01-03 Bruno Haible <bruno@clisp.org>
10400 mbrtowc: Refactor to share code with mbrtoc32.
10401 * lib/mbrtowc-impl.h: New file, extracted from lib/mbrtowc.c.
10402 * lib/mbrtowc-impl-utf8.h: Likewise.
10403 * lib/mbrtowc.c (mbrtowc): Define macro FITS_IN_CHAR_TYPE. Include
10404 mbrtowc-impl.h.
10405 * modules/mbrtowc (Files): Add the new files.
10407 2020-01-03 Jim Meyering <meyering@fb.com>
10409 doc: fix time.texi wording
10410 * doc/posix-headers/time.texi (time.h): Typo.
10412 2020-01-03 Bruno Haible <bruno@clisp.org>
10414 mbrtowc: Refactor locale charset dispatching.
10415 * lib/lc-charset-dispatch.h: New file, extracted from lib/mbrtowc.c.
10416 * lib/lc-charset-dispatch.c: New file, extracted from lib/mbrtowc.c.
10417 * lib/mbrtowc.c: Include lc-charset-dispatch.h. Don't include
10418 localcharset.h, streq.h.
10419 (enc_t): Remove type.
10420 (locale_enc): Remove function.
10421 (cached_locale_enc): Remove variable.
10422 (locale_enc_cached): Remove function.
10423 (mbrtowc): Invoke locale_encoding_classification.
10424 * m4/mbrtowc.m4 (gl_PREREQ_MBRTOWC): Update comment.
10425 * modules/mbrtowc (Files): Add lc-charset-dispatch.h,
10426 lc-charset-dispatch.c.
10427 (configure.ac): Arrange to compile lc-charset-dispatch.c.
10429 2020-01-03 Paul Eggert <eggert@cs.ucla.edu>
10431 doc: mention 32-bit time_t issue
10432 * doc/posix-headers/sys_stat.texi (sys/stat.h):
10433 * doc/posix-headers/time.texi (time.h): Mention 2038.
10435 2020-01-03 Bruno Haible <bruno@clisp.org>
10437 mbrtowc: Ensure the mbtowc_lock is unique.
10438 * lib/mbtowc-lock.c: New file, based on lib/setlocale-lock.c.
10439 * lib/mbtowc-lock.h: New file, extracted from lib/mbrtowc.c and
10440 lib/setlocale_null.c.
10441 * lib/mbrtowc.c: Include headers needed for mbtowc-lock.h. Don't include
10442 glthread/lock.h. Include mbtowc-lock.h.
10443 (mbtowc_lock): Remove declaration.
10444 (mbrtowc): Use mbtowc_with_lock.
10445 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): Require gl_PTHREADLIB. Check for
10446 threads.h. Set LIB_MBRTOWC.
10447 (gl_PREREQ_MBTOWC_LOCK): New macro.
10448 * modules/mbrtowc (Files): Add lib/mbtowc-lock.h, lib/mbtowc-lock.c,
10449 lib/windows-initguard.h, m4/threadlib.m4, m4/visibility.m4.
10450 (Depends-on): Remove lock.
10451 (configure.ac): Arrange to compile mbtowc-lock.c.
10452 (Link): Mention $(LIB_MBRTOWC) instead of $(LIBTHREAD).
10453 * modules/acl (Link): Likewise.
10454 * modules/argmatch (Link): Likewise.
10455 * modules/backup-rename (Link): Likewise.
10456 * modules/backupfile (Link): Likewise.
10457 * modules/closein (Link): Likewise.
10458 * modules/closeout (Link): Likewise.
10459 * modules/copy-file (Link): Likewise.
10460 * modules/csharpcomp (Link): Likewise.
10461 * modules/csharpexec (Link): Likewise.
10462 * modules/dfa (Link): Likewise.
10463 * modules/exclude (Link): Likewise.
10464 * modules/fnmatch (Link): Likewise.
10465 * modules/fnmatch-gnu (Link): Likewise.
10466 * modules/fnmatch-posix (Link): Likewise.
10467 * modules/glob (Link): Likewise.
10468 * modules/human (Link): Likewise.
10469 * modules/javacomp (Link): Likewise.
10470 * modules/javaexec (Link): Likewise.
10471 * modules/javaversion (Link): Likewise.
10472 * modules/mbfile (Link): Likewise.
10473 * modules/mbiter (Link): Likewise.
10474 * modules/mbmemcasecmp (Link): Likewise.
10475 * modules/mbmemcasecoll (Link): Likewise.
10476 * modules/mbrlen (Link): Likewise.
10477 * modules/mbscasecmp (Link): Likewise.
10478 * modules/mbscasestr (Link): Likewise.
10479 * modules/mbschr (Link): Likewise.
10480 * modules/mbscspn (Link): Likewise.
10481 * modules/mbsinit (Link): Likewise.
10482 * modules/mbslen (Link): Likewise.
10483 * modules/mbsncasecmp (Link): Likewise.
10484 * modules/mbsnlen (Link): Likewise.
10485 * modules/mbsnrtowcs (Link): Likewise.
10486 * modules/mbspbrk (Link): Likewise.
10487 * modules/mbspcasecmp (Link): Likewise.
10488 * modules/mbsrchr (Link): Likewise.
10489 * modules/mbsrtowcs (Link): Likewise.
10490 * modules/mbssep (Link): Likewise.
10491 * modules/mbsspn (Link): Likewise.
10492 * modules/mbsstr (Link): Likewise.
10493 * modules/mbstok_r (Link): Likewise.
10494 * modules/mbswidth (Link): Likewise.
10495 * modules/mbuiter (Link): Likewise.
10496 * modules/mkdir-p (Link): Likewise.
10497 * modules/propername (Link): Likewise.
10498 * modules/quote (Link): Likewise.
10499 * modules/quotearg (Link): Likewise.
10500 * modules/quotearg-simple (Link): Likewise.
10501 * modules/regex-quote (Link): Likewise.
10502 * modules/rpmatch (Link): Likewise.
10503 * modules/sh-quote (Link): Likewise.
10504 * modules/system-quote (Link): Likewise.
10505 * modules/trim (Link): Likewise.
10506 * modules/unistdio/ulc-asnprintf (Link): Likewise.
10507 * modules/unistdio/ulc-fprintf (Link): Likewise.
10508 * modules/unistdio/ulc-vasnprintf (Link): Likewise.
10509 * modules/unistdio/ulc-vasprintf (Link): Likewise.
10510 * modules/unistdio/ulc-vfprintf (Link): Likewise.
10511 * modules/unistdio/ulc-vsnprintf (Link): Likewise.
10512 * modules/unistdio/ulc-vsprintf (Link): Likewise.
10513 * modules/xfreopen (Link): Likewise.
10514 * modules/xmemcoll (Link): Likewise.
10515 * modules/yesno (Link): Likewise.
10516 * modules/regex (Link): Add $(LIB_MBRTOWC).
10517 * modules/acl-tests (Makefile.am): Link the programs with $(LIB_MBRTOWC)
10518 instead of $(LIBTHREAD).
10519 * modules/argmatch-tests (Makefile.am): Likewise.
10520 * modules/closein-tests (Makefile.am): Likewise.
10521 * modules/copy-file-tests (Makefile.am): Likewise.
10522 * modules/dfa-tests (Makefile.am): Likewise.
10523 * modules/fnmatch-tests (Makefile.am): Likewise.
10524 * modules/glob-tests (Makefile.am): Likewise.
10525 * modules/mbmemcasecmp-tests (Makefile.am): Likewise.
10526 * modules/mbmemcasecoll-tests (Makefile.am): Likewise.
10527 * modules/mbrtowc-tests (Makefile.am): Likewise.
10528 * modules/mbscasecmp-tests (Makefile.am): Likewise.
10529 * modules/mbscasestr-tests (Makefile.am): Likewise.
10530 * modules/mbschr-tests (Makefile.am): Likewise.
10531 * modules/mbscspn-tests (Makefile.am): Likewise.
10532 * modules/mbsinit-tests (Makefile.am): Likewise.
10533 * modules/mbsncasecmp-tests (Makefile.am): Likewise.
10534 * modules/mbsnrtowcs-tests (Makefile.am): Likewise.
10535 * modules/mbspbrk-tests (Makefile.am): Likewise.
10536 * modules/mbspcasecmp-tests (Makefile.am): Likewise.
10537 * modules/mbsrchr-tests (Makefile.am): Likewise.
10538 * modules/mbsrtowcs-tests (Makefile.am): Likewise.
10539 * modules/mbsspn-tests (Makefile.am): Likewise.
10540 * modules/mbsstr-tests (Makefile.am): Likewise.
10541 * modules/quotearg-simple-tests (Makefile.am): Likewise.
10542 * modules/quotearg-tests (Makefile.am): Likewise.
10543 * modules/readtokens-tests (Makefile.am): Likewise.
10544 * modules/sh-quote-tests (Makefile.am): Likewise.
10545 * modules/system-quote-tests (Makefile.am): Likewise.
10546 * modules/unistdio/ulc-asnprintf-tests (Makefile.am): Likewise.
10547 * modules/unistdio/ulc-vasnprintf-tests (Makefile.am): Likewise.
10548 * modules/unistdio/ulc-vasprintf-tests (Makefile.am): Likewise.
10549 * modules/unistdio/ulc-vsnprintf-tests (Makefile.am): Likewise.
10550 * modules/unistdio/ulc-vsprintf-tests (Makefile.am): Likewise.
10551 * modules/yesno-tests (Makefile.am): Likewise.
10552 * modules/exclude-tests (Makefile.am): Link the programs with
10553 $(LIB_MBRTOWC).
10554 * modules/regex-tests (Makefile.am): Likewise.
10555 * modules/regex-quote-tests (Makefile.am): Likewise.
10557 2020-01-03 Bruno Haible <bruno@clisp.org>
10559 getopt-posix: Fix compilation failure in testdirs.
10560 * lib/unistd.in.h: Include <getopt-cdefs.h> and <getopt-pfx-core.h> only
10561 when the gnulib module 'getopt-posix' is enabled.
10562 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GETOPT_POSIX.
10563 * modules/getopt-posix (configure.ac): Set GNULIB_GETOPT_POSIX as a
10564 module indicator.
10565 * modules/unistd (Makefile.am): Substitute GNULIB_GETOPT_POSIX.
10567 2020-01-03 Bruno Haible <bruno@clisp.org>
10569 doc: Mention the 64-bit inode number problem.
10570 * m4/largefile.m4 (AC_SYS_LARGEFILE): Mention that this macro fixes the
10571 64-bit inode number problem.
10572 * doc/posix-functions/stat.texi: Mention that this module fixes the
10573 64-bit inode number problem.
10574 * doc/posix-functions/lstat.texi: Likewise.
10575 * doc/posix-functions/fstat.texi: Likewise.
10576 * doc/posix-functions/readdir.texi: Add more details.
10577 * doc/posix-functions/readdir_r.texi: Likewise.
10579 2020-01-02 Bruno Haible <bruno@clisp.org>
10581 wcrtomb: Add more tests.
10582 * tests/test-wcrtomb-w32.c: Include localcharset.h.
10583 (test_one_locale): For the GB18030 and UTF-8 tests, verify that
10584 locale_charset() returns the expected value; otherwise, skip the test.
10585 * tests/test-wcrtomb-w32-6.sh: Remove old comment.
10586 * tests/test-wcrtomb-w32-7.sh: Likewise.
10587 * modules/wcrtomb-tests (Files): Add these files.
10588 (Depends-on): Add localcharset.
10589 (TESTS): Add test-wcrtomb-w32-6.sh, test-wcrtomb-w32-7.sh.
10591 2020-01-02 Bruno Haible <bruno@clisp.org>
10593 mbrtowc: Add more tests.
10594 * tests/test-mbrtowc-w32.c: Include localcharset.h.
10595 (test_one_locale): For the GB18030 and UTF-8 tests, verify that
10596 locale_charset() returns the expected value; otherwise, skip the test.
10597 * tests/test-mbrtowc-w32-6.sh: Remove old comment.
10598 * tests/test-mbrtowc-w32-7.sh: Likewise.
10599 * modules/mbrtowc-tests (Files): Add these files.
10600 (Depends-on): Add localcharset.
10601 (TESTS): Add test-mbrtowc-w32-6.sh, test-mbrtowc-w32-7.sh.
10603 2020-01-02 Bruno Haible <bruno@clisp.org>
10605 mbrtowc: Fix test failures on MSVC (regression by previous commit).
10606 * m4/mbrtowc.m4 (gl_MBRTOWC_STORES_INCOMPLETE): New macro.
10607 (gl_FUNC_MBRTOWC): Invoke it. Define MBRTOWC_STORES_INCOMPLETE_BUG.
10608 * lib/mbrtowc.c (rpl_mbrtowc): Add workaround for
10609 MBRTOWC_STORES_INCOMPLETE_BUG.
10610 * doc/posix-functions/mbrtowc.texi: Mention the MSVC bug.
10612 2020-01-02 Paul Eggert <eggert@cs.ucla.edu>
10614 doc: mention glibc bug 24269
10615 * doc/regex.texi (Back-reference Operator): Add glibc bug 24269.
10616 Reformat slightly so that it looks nicer in the Grep manual.
10618 2020-01-02 Bruno Haible <bruno@clisp.org>
10620 mbrtowc: Don't replace mbstate_t on MSVC.
10621 * m4/mbrtowc.m4 (gl_MBSTATE_T_BROKEN): Require AC_CANONICAL_HOST. Ignore
10622 a missing mbsinit function on native Windows.
10623 * lib/wchar.in.h (GNULIB_defined_mbstate_t): Likewise.
10624 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Strengthen the test, to detect an
10625 MSVC bug.
10626 * doc/posix-functions/wcrtomb.texi: Mention the MSVC bug.
10628 2020-01-02 Bruno Haible <bruno@clisp.org>
10630 setlocale-null: Avoid crashing the MSVC linker.
10631 * lib/setlocale-lock.c: Don't define IMP(gl_get_setlocale_null_lock) on
10632 MSVC.
10634 2020-01-02 Bruno Haible <bruno@clisp.org>
10636 wchar: Make the HP-UX workaround work on HP-UX 11.31.
10637 * modules/wchar (Depends-on): Add inttypes-incomplete.
10638 * lib/inttypes.in.h: Define _GL_FINISHED_INCLUDING_SYSTEM_INTTYPES_H.
10639 * lib/wchar.in.h: Test _GL_FINISHED_INCLUDING_SYSTEM_INTTYPES_H instead
10640 of strtoimax.
10642 2020-01-02 Bruno Haible <bruno@clisp.org>
10644 mbrtowc: Fix compilation error on IRIX (regression from 2019-12-26).
10645 * lib/mbrtowc.c: Include <stdint.h>.
10646 * modules/mbrtowc (Depends-on): Add stdint.
10648 2020-01-01 Pádraig Brady <P@draigBrady.com>
10650 md5, sha1, sha256, sha512: support --with-openssl=auto-gpl-compat
10651 * m4/gl-openssl.m4: Add a new "auto-gpl-compat" mode,
10652 which will auto enable use of openssl, only for >= version 3,
10653 which is newly licensed under the Apache Software License.
10655 2020-01-01 Bruno Haible <bruno@clisp.org>
10657 mbrtowc: Include function name in macro names.
10658 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): Define
10659 MBRTOWC_IN_C_LOCALE_MAYBE_EILSEQ, not C_LOCALE_MAYBE_EILSEQ.
10660 (gl_MBRTOWC_C_LOCALE): Change cache variable name to
10661 gl_cv_func_mbrtowc_C_locale_sans_EILSEQ.
10662 * lib/mbrtowc.c: Test MBRTOWC_IN_C_LOCALE_MAYBE_EILSEQ, not
10663 C_LOCALE_MAYBE_EILSEQ.
10665 2020-01-01 Bruno Haible <bruno@clisp.org>
10667 c32tob: New module.
10668 * lib/uchar.in.h (_GL_LARGE_CHAR32_T): New macro.
10669 (c32tob): New declaration.
10670 * lib/c32tob.c: New file.
10671 * m4/uchar.m4 (gl_UCHAR_MODULE_INDICATOR, gl_UCHAR_H_DEFAULTS): New
10672 macros.
10673 (gl_UCHAR_H): Require gl_UCHAR_H_DEFAULTS.
10674 * modules/uchar (Depends-on): Add snippet/c++defs.
10675 (Makefile.am): Include c++defs.h and substitute GNULIB_C32TOB in
10676 uchar.h.
10677 * modules/c32tob: New file.
10678 * tests/test-uchar.c: Verify that _GL_LARGE_CHAR32_T is correctly
10679 defined.
10680 * tests/test-uchar-c++.cc: Include signature.h. Test the signature of
10681 c32tob.
10682 * modules/uchar-c++-tests (Files): Add tests/signature.h.
10683 * doc/posix-functions/wctob.texi: Mention the new module.
10685 2020-01-01 Bruno Haible <bruno@clisp.org>
10687 locale C++ tests: Fix link error on AIX (regression from 2019-12-18).
10688 * modules/locale-c++-tests (Makefile.am): Link test-locale-c++ with
10689 $(LIB_SETLOCALE).
10691 2020-01-01 Bruno Haible <bruno@clisp.org>
10693 hard-locale tests: Fix a conflict with the C++ tests.
10694 * modules/hard-locale-tests (Makefile.am): Build a program named
10695 'current-locale', not 'locale'.
10697 2020-01-01 Bruno Haible <bruno@clisp.org>
10699 doc: Update documentation about wchar_t.
10700 * doc/*/*wc*.texi: Clarify that 64-bit AIX does not have a too small
10701 wchar_t type.
10703 2020-01-01 Bruno Haible <bruno@clisp.org>
10705 mbrtowc tests: Fix typos.
10706 * tests/test-mbrtowc.c (main): Fix typo.
10707 * tests/test-mbrtowc-w32.c (test_one_locale): Likewise.
10709 2019-12-31 Paul Eggert <eggert@cs.ucla.edu>
10711 maint: update copyright notices
10712 Before doing the following changes done by hand, I also ran ‘make
10713 update-copyright’ and ‘config/srclist-update <config/srclist.txt’
10714 to do most of the copyright years automatically. A few upstream
10715 sources are still in 2019 but these should eventually be changed
10716 automatically too.
10717 * build-aux/declared.sh (func_version):
10718 * build-aux/libtool-next-version (func_version):
10719 * build-aux/run-test (func_version):
10720 Update these notices by hand. Put just the last year
10721 in output of programs, as per GNU coding standards.
10723 2019-12-31 Bruno Haible <bruno@clisp.org>
10725 uchar: Add C++ tests.
10726 * tests/test-uchar-c++.cc: New file.
10727 * tests/test-uchar-c++2.cc: New file.
10728 * modules/uchar-c++-tests: New file.
10730 uchar: Add tests.
10731 * tests/test-uchar.c: New file.
10732 * modules/uchar-tests: New file.
10734 uchar: New module.
10735 * lib/uchar.in.h: New file.
10736 * m4/uchar.m4: New file.
10737 * modules/uchar: New file.
10738 * doc/posix-headers/uchar.texi: Mention the new module.
10740 2019-12-30 Jim Meyering <meyering@fb.com>
10742 localeinfo: ->simple would be wrong for LC_ALL=C
10743 That would lead to using unnecessary and expensive code paths in dfa.c.
10744 * lib/localeinfo.c (using_simple_locale): Fix recently-introduced logic
10745 error that would have made grep many times slower in the C locale.
10746 With this change, and a file created like this:
10747 yes 00 | head -10000000 > in
10748 Running grep as follows becomes more than 40 times faster:
10749 LC_ALL=C grep -Fw 0 in
10751 2019-12-30 Paul Eggert <eggert@cs.ucla.edu>
10753 doc: document trouble with back-references
10754 * doc/regex.texi (Back-reference Operator): Mention bugs etc.
10756 2019-12-29 Paul Eggert <eggert@cs.ucla.edu>
10758 doc: use “back-reference” for \1 etc.
10759 * doc/regex.texi: Consistently spell “back-reference” with
10760 a hyphen, since that’s how POSIX does it.
10762 2019-12-26 Jim Meyering <meyering@fb.com>
10764 test-framework-sh: tighten an internal grep regexp
10765 * tests/init.sh (gl_shell_test_script_): Tighten the grep regexp
10766 that helps test for a working printf.
10768 2019-12-26 Bruno Haible <bruno@clisp.org>
10770 test-framework-sh: Avoid /bin/sh on AIX 7.2 due to its printf built-in.
10771 Reported by Paul Eggert in
10772 <https://lists.gnu.org/archive/html/grep-devel/2019-12/msg00020.html>.
10773 Simplification by Jim Meyering.
10774 * tests/init.sh (gl_shell_test_script_): Add a test of printf of an
10775 octal escape sequence in a UTF-8 locale.
10777 2019-12-26 Paul Eggert <eggert@cs.ucla.edu>
10779 mbrtowc: port better to narrow-wchar_t platforms
10780 * lib/mbrtowc.c (mbrtowc): On platforms like AIX 7.2, where
10781 wchar_t is too narrow to represent all the Unicode characters,
10782 consider a byte sequence for an out-of-wchar_t-range character to
10783 be an encoding error. This fixes grep’s surrogate-pair test
10784 failure on AIX 7.2.
10786 2019-12-24 Bruno Haible <bruno@clisp.org>
10788 localcharset: Avoid referencing rpl_setlocale on native Windows.
10789 * lib/localcharset.c (setlocale): Undefine.
10791 2019-12-24 Bruno Haible <bruno@clisp.org>
10793 lock tests: Fix link error on HP-UX/hppa (regression from 2019-12-21).
10794 * m4/semaphore.m4: New file.
10795 * modules/lock-tests (Files): Add it.
10796 (configure.ac): Require gl_SEMAPHORE.
10797 (Makefile.am): Link test-lock with $(LIB_SEMAPHORE).
10799 2019-12-24 Paul Eggert <eggert@cs.ucla.edu>
10801 strptime: fix typo in previous patch
10802 Problem and fix reported by Bruno Haible in:
10803 https://lists.gnu.org/r/bug-gnulib/2019-12/msg00202.html
10804 * lib/strptime.c (day_of_the_week): Fix paren bug.
10806 2019-12-24 Bruno Haible <bruno@clisp.org>
10808 setlocale-null: Make it easy to rely on the lock in another library.
10809 * lib/setlocale-lock.c: Do not define anything if OMIT_SETLOCALE_LOCK is
10810 defined.
10812 2019-12-23 Paul Eggert <eggert@cs.ucla.edu>
10814 gethrxtime, mktime, nstrftime, strptime: tweak division performance
10815 Performanced analyzed by Bruno Haible in:
10816 https://lists.gnu.org/r/bug-gnulib/2019-12/msg00200.html
10817 * config/srclist.txt: Do not sync mktime.c for now.
10818 * lib/mktime.c (shr, ydhms_diff):
10819 * lib/nstrftime.c (SHR, tm_diff, __strftime_internal):
10820 * lib/strptime.c (day_of_the_week):
10821 * lib/xtime.h (xtime_sec):
10822 Redo with neither ‘%’ nor conditional branches.
10824 2019-12-23 Bruno Haible <bruno@clisp.org>
10826 setlocale-null: Export the lock function also on non-Windows platforms.
10827 * lib/setlocale-lock.c (DLL_EXPORTED): New macro.
10828 (gl_get_setlocale_null_lock): Declare as DLL_EXPORTED.
10829 * m4/setlocale_null.m4 (gl_PREREQ_SETLOCALE_LOCK): New macro.
10830 * modules/setlocale-null (configure.ac): Invoke it.
10831 (Files): Add m4/visibility.m4.
10833 2019-12-22 Paul Eggert <eggert@cs.ucla.edu>
10835 gethrxtime: fix rounding bug with negative args
10836 Problem reported by Bruno Haible in:
10837 https://lists.gnu.org/r/bug-gnulib/2019-12/msg00192.html
10838 * lib/xtime.h (xtime_sec): Simplify calculation and correct bug
10839 with negative rounding. Common platforms can compute / and % with
10840 a single instruction, so the simplified code should be shorter and
10841 faster on these platforms anyway.
10843 2019-12-22 Bruno Haible <bruno@clisp.org>
10845 gethrxtime: remove incorrect overflow detection
10846 * lib/xtime.h (xtime_make): Remove attempt to prevent internal
10847 integer overflow, as it didn’t suffice. This reverts the xtime.h
10848 part of 2018-10-12T04:46:09Z!akim.demaille@gmail.com, which I
10849 cannot now see the need for anyway (even in cases where it works),
10850 as the patch is helpful only when the signs of S and NS disagree,
10851 and all callers pass nonnegative values for S and NS.
10853 2019-12-22 Bruno Haible <bruno@clisp.org>
10855 setlocale-null: Add standalone include file.
10856 * lib/setlocale_null.h: New file, extracted from lib/locale.in.h.
10857 * lib/locale.in.h: Include setlocale_null.h.
10858 (SETLOCALE_NULL_MAX, SETLOCALE_NULL_ALL_MAX, setlocale_null_r,
10859 setlocale_null): Remove declarations.
10860 * lib/setlocale_null.c: Include setlocale_null.h.
10861 * lib/localename.c: Likewise.
10862 * modules/setlocale-null (Files): Add lib/setlocale_null.h.
10863 (Depends-on): Add snippet/arg-nonnull.
10864 (Include): Allow either "setlocale_null.h" or <locale.h>.
10866 2019-12-22 Bruno Haible <bruno@clisp.org>
10868 strfmon_l: Fix test failures on FreeBSD and Cygwin.
10869 * m4/strfmon_l.m4 (gl_FUNC_STRFMON_L): Require gt_LOCALE_FR_UTF8. Add an
10870 AC_RUN_IFELSE test.
10871 * modules/strfmon_l (Files): Add locale-fr.m4, codeset.m4.
10872 * doc/posix-functions/strfmon_l.texi: Mention the FreeBSD and Cygwin
10873 problem.
10875 2019-12-22 Bruno Haible <bruno@clisp.org>
10877 Prefer lib_SOURCES to unconditional AC_LIBOBJ.
10878 * modules/at-internal: Prefer a lib_SOURCES augmentation to an
10879 unconditional AC_LIBOBJ.
10880 * modules/selinux-at: Likewise.
10881 * modules/xmemdup0: Likewise.
10882 * modules/xstrtoll: Likewise.
10884 2019-12-22 Bruno Haible <bruno@clisp.org>
10886 longlong: Mark module obsolete.
10887 * modules/longlong (Status, Notice): New sections.
10889 stdint: Assume that the compiler supports 'long long'.
10890 * lib/stdint.in.h (int64_t, uint64_t, intmax_t, uintmax_t, INT64_C,
10891 UINT64_C, INTMAX_C, UINTMAX_C): Assume HAVE_LONG_LONG_INT and
10892 HAVE_UNSIGNED_LONG_LONG_INT to be 1.
10893 * m4/stdint.m4 (gl_STDINT_H): Don't require AC_TYPE_LONG_LONG_INT,
10894 AC_TYPE_UNSIGNED_LONG_LONG_INT.
10895 * modules/stdint (Files): Remove longlong.m4.
10896 (Makefile.am): Don't substitute HAVE_LONG_LONG_INT,
10897 HAVE_UNSIGNED_LONG_LONG_INT.
10899 inttypes-incomplete: Assume that the compiler supports 'long long'.
10900 * lib/inttypes.in.h (_PRI64_PREFIX, _PRIu64_PREFIX, _SCN64_PREFIX,
10901 _SCNu64_PREFIX): Assume HAVE_LONG_LONG_INT and
10902 HAVE_UNSIGNED_LONG_LONG_INT to be 1.
10903 * m4/inttypes.m4 (gl_INTTYPES_CHECK_LONG_LONG_INT_CONDITION): Assume
10904 HAVE_LONG_LONG_INT to be 1.
10905 * modules/inttypes-incomplete (Makefile.am): Don't substitute
10906 HAVE_LONG_LONG_INT, HAVE_UNSIGNED_LONG_LONG_INT.
10908 malloca: Assume that the compiler supports 'long long'.
10909 * lib/malloca.h: Assume HAVE_LONG_LONG_INT to be 1.
10910 * m4/malloca.m4 (gl_MALLOCA): Don't require AC_TYPE_LONG_LONG_INT.
10911 * modules/malloca (Files): Remove longlong.m4.
10912 * modules/relocatable-prog-wrapper (Files): Likewise.
10914 atoll: Assume that the compiler supports 'long long'.
10915 * m4/atoll.m4 (gl_FUNC_ATOLL): Don't require AC_TYPE_LONG_LONG_INT.
10916 * modules/atoll (Files): Remove longlong.m4.
10918 strtoll: Assume that the compiler supports 'long long'.
10919 * m4/strtoll.m4 (gl_FUNC_STRTOLL): Don't require AC_TYPE_LONG_LONG_INT.
10920 * modules/strtoll (Files): Remove longlong.m4.
10922 strtoull: Assume that the compiler supports 'long long'.
10923 * m4/strtoull.m4 (gl_FUNC_STRTOULL): Don't require
10924 AC_TYPE_UNSIGNED_LONG_LONG_INT.
10925 * modules/strtoull (Files): Remove longlong.m4.
10927 strtoimax, strtoumax: Assume that the compiler supports 'long long'.
10928 * lib/strtoimax.c: Assume HAVE_LONG_LONG_INT and
10929 HAVE_UNSIGNED_LONG_LONG_INT to be 1.
10930 * m4/strtoimax.m4 (gl_PREREQ_STRTOIMAX): Don't require
10931 AC_TYPE_LONG_LONG_INT.
10932 * m4/strtoumax.m4 (gl_PREREQ_STRTOUMAX): Don't require
10933 AC_TYPE_UNSIGNED_LONG_LONG_INT.
10934 * modules/strtoimax (Files): Remove longlong.m4.
10935 * modules/strtoumax (Files): Likewise.
10937 xstrtoll: Assume that the compiler supports 'long long'.
10938 * lib/xstrtol.h (xstrtoll, xstrtoull): Declare unconditionally.
10939 * modules/xstrtoll (configure.ac): Don't invoke AC_TYPE_LONG_LONG_INT.
10941 vasnprintf: Assume that the compiler supports 'long long'.
10942 * lib/printf-args.h: Assume HAVE_LONG_LONG_INT to be 1.
10943 * lib/printf-args.c (PRINTF_FETCHARGS): Likewise.
10944 * lib/printf-parse.c (PRINTF_PARSE): Likewise.
10945 * lib/vasnprintf.c (MAX_ROOM_NEEDED, VASNPRINTF): Likewise.
10946 * m4/intmax_t.m4 (gl_AC_TYPE_INTMAX_T, gt_AC_TYPE_INTMAX_T): Don't
10947 require AC_TYPE_LONG_LONG_INT.
10948 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_ARGS, gl_PREREQ_PRINTF_PARSE,
10949 gl_PREREQ_VASNPRINTF): Likewise.
10950 * modules/vasnprintf (Files): Remove longlong.m4.
10951 * modules/c-vasnprintf (Files): Likewise.
10952 * modules/unistdio/u8-vasnprintf (Files): Likewise.
10953 * modules/unistdio/u8-u8-vasnprintf (Files): Likewise.
10954 * modules/unistdio/u16-vasnprintf (Files): Likewise.
10955 * modules/unistdio/u16-u16-vasnprintf (Files): Likewise.
10956 * modules/unistdio/u32-vasnprintf (Files): Likewise.
10957 * modules/unistdio/u32-u32-vasnprintf (Files): Likewise.
10958 * modules/unistdio/ulc-vasnprintf (Files): Likewise.
10960 gethrxtime: Assume that the compiler supports 'long long'.
10961 * lib/xtime.h (xtime_t): Define to 'long long int' always.
10962 (XTIME_PRECISION): Define to 1000000000 always.
10963 (xtime_make, xtime_sec): Optimize accordingly.
10964 * m4/gethrxtime.m4 (gl_XTIME): Don't require AC_TYPE_LONG_LONG_INT.
10965 * modules/gethrxtime (Files): Remove longlong.m4.
10967 integer_length*: Assume that the compiler supports 'long long'.
10968 * lib/integer_length.h (integer_length_ll): Declare unconditionally.
10969 * modules/integer_length (Files): Remove longlong.m4.
10970 (configure.ac): Don't require AC_TYPE_UNSIGNED_LONG_LONG_INT.
10971 * modules/integer_length_l (Files): Remove longlong.m4.
10972 (configure.ac): Don't require AC_TYPE_UNSIGNED_LONG_LONG_INT.
10973 * modules/integer_length_ll (Files): Remove longlong.m4.
10974 (configure.ac): Don't require AC_TYPE_UNSIGNED_LONG_LONG_INT.
10976 count-one-bits: Assume that the compiler supports 'long long'.
10977 * lib/count-one-bits.h (count_one_bits_ll): Define unconditionally.
10978 * m4/count-one-bits.m4: Remove file.
10979 * modules/count-one-bits (Files): Remove it.
10980 (configure.ac): Don't invoke gl_COUNT_ONE_BITS.
10981 * tests/test-count-one-bits.c (main): Test count_one_bits_ll
10982 unconditionally.
10984 count-trailing-zeros: Assume that the compiler supports 'long long'.
10985 * lib/count-trailing-zeros.h (count_trailing_zeros_ll): Define
10986 unconditionally.
10987 * m4/count-trailing-zeros.m4: Remove file.
10988 * modules/count-trailing-zeros (Files): Remove it.
10989 (configure.ac): Don't invoke gl_COUNT_TRAILING_ZEROS.
10990 * tests/test-count-trailing-zeros.c (main): Test count_trailing_zeros_ll
10991 unconditionally.
10993 count-leading-zeros: Assume that the compiler supports 'long long'.
10994 * lib/count-leading-zeros.h (count_leading_zeros_ll): Define
10995 unconditionally.
10996 * m4/count-leading-zeros.m4: Remove file.
10997 * modules/count-leading-zeros (Files): Remove it.
10998 (configure.ac): Don't invoke gl_COUNT_LEADING_ZEROS.
10999 * tests/test-count-leading-zeros.c (main): Test count_leading_zeros_ll
11000 unconditionally.
11002 2019-12-22 Bruno Haible <bruno@clisp.org>
11004 localcharset: Update support for OpenBSD.
11005 * lib/localcharset.c (alias_table): Map "US-ASCII" to "ASCII".
11007 2019-12-21 Bruno Haible <bruno@clisp.org>
11009 pthread_sigmask: Avoid test failure on NetBSD 8.0.
11010 * tests/test-pthread_sigmask2.c (main): Skip the error handling test on
11011 NetBSD.
11012 * doc/posix-functions/pthread_sigmask.texi: Mention the NetBSD problem.
11014 2019-12-21 Bruno Haible <bruno@clisp.org>
11016 threadlib: Improve code structure.
11017 * m4/threadlib.m4: Reorder macros. Add comments.
11019 2019-12-21 Bruno Haible <bruno@clisp.org>
11021 threadlib: Fix LIBMULTITHREAD on FreeBSD with --enable-threads=isoc.
11022 * m4/threadlib.m4 (gl_STDTHREADLIB_BODY): New macro (some code moved
11023 here from m4/threads.m4).
11024 (gl_THREADLIB_BODY): Don't test whether mtx_lock and cnd_timedwait exist
11025 in libc. Instead, rely on gl_STDTHREADLIB_BODY.
11026 (gl_STDTHREADLIB): New macro.
11027 * m4/threads.m4 (gl_THREADS_H): Require gl_STDTHREADLIB instead of
11028 gl_THREADLIB_BODY and gl_YIELD. Don't set LIBSTDTHREAD here.
11030 2019-12-21 Bruno Haible <bruno@clisp.org>
11032 sched_yield: Don't depend on threadlib and yield.
11033 * m4/threadlib.m4 (gl_PTHREADLIB): Document that it sets
11034 LIB_SCHED_YIELD.
11035 (gl_PTHREADLIB_BODY): Set LIB_SCHED_YIELD (code moved here from
11036 m4/yield.m4).
11037 * m4/sched_yield.m4 (gl_FUNC_SCHED_YIELD): Require gl_PTHREADLIB, not
11038 gl_THREADLIB and gl_YIELD.
11039 * m4/yield.m4 (gl_YIELD): Require gl_PTHREADLIB. Determine YIELD_LIB
11040 based on $(LIB_SCHED_YIELD).
11041 * m4/threads.m4 (gl_THREADS_H): Don't require gl_YIELD. Use
11042 $(LIB_SCHED_YIELD), not $(YIELD_LIB).
11043 * modules/sched_yield (Files): Remove yield.m4. Add threadlib.m4.
11044 (Depends-on): Remove threadlib.
11045 (Link): Mention $(LIB_SCHED_YIELD), not $(YIELD_LIB).
11046 * modules/threads-h (Files): Remove m4/yield.m4.
11047 * modules/pthread-cond-tests (Makefile.am): Link the programs against
11048 $(LIB_SCHED_YIELD), not $(YIELD_LIB).
11049 * modules/pthread-mutex-tests (Makefile.am): Likewise.
11050 * modules/pthread-once-tests (Makefile.am): Likewise.
11051 * modules/pthread-rwlock-tests (Makefile.am): Likewise.
11052 * modules/pthread-tss-tests (Makefile.am): Likewise.
11054 2019-12-21 Bruno Haible <bruno@clisp.org>
11056 threads-h: Don't depend on threadlib.
11057 * modules/threads-h (configure.ac-early): Invoke gl_ANYTHREADLIB_EARLY,
11058 not gl_THREADLIB_EARLY.
11060 2019-12-21 Bruno Haible <bruno@clisp.org>
11062 nl_langinfo tests: Fix link error (regression from 2019-12-18).
11063 * modules/nl_langinfo-tests (Makefile.am): Link also test-nl_langinfo
11064 with $(LIB_SETLOCALE).
11066 2019-12-21 Bruno Haible <bruno@clisp.org>
11068 threadlib: Remove unused dependency (left over from 2019-07-06).
11069 * modules/threadlib (Depends-on): Remove havelib.
11071 2019-12-21 Bruno Haible <bruno@clisp.org>
11073 New convention for multithread-safety tests.
11074 * tests/test-setlocale_null-mt-one.c: Renamed from
11075 tests/test-setlocale_null-one.c.
11076 * tests/test-setlocale_null-mt-all.c: Renamed from
11077 tests/test-setlocale_null-all.c.
11078 * modules/setlocale-null-tests (Files, Makefile.am): Update.
11080 2019-12-21 Bruno Haible <bruno@clisp.org>
11082 quotearg tests: Fix conflict with hard-locale tests.
11083 * tests/testlocale: Renamed from tests/locale.
11084 * modules/quotearg-tests (Files): Update.
11085 * tests/test-quotearg.sh (LOCALEDIR): Likewise.
11087 2019-12-21 Bruno Haible <bruno@clisp.org>
11089 pthread-thread, lock: On z/OS, use PTHREAD_RWLOCK_INITIALIZER_NP.
11090 Reported by Daniel Richard G. in
11091 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00001.html>
11092 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00167.html>
11093 * lib/pthread.in.h (PTHREAD_RWLOCK_INITIALIZER): Define to
11094 PTHREAD_RWLOCK_INITIALIZER_NP when possible.
11095 * lib/glthread/lock.h: Allow PTHREAD_RWLOCK_INITIALIZER_NP as an
11096 alternative to PTHREAD_RWLOCK_INITIALIZER.
11097 * lib/glthread/lock.c: Likewise.
11099 2019-12-21 Bruno Haible <bruno@clisp.org>
11101 memcmp tests: Work around the clang bug.
11102 * tests/test-memcmp.c (main): Use a volatile function pointer to disable
11103 the clang optimization.
11105 2019-12-20 Bruno Haible <bruno@clisp.org>
11107 localcharset: Add support for z/OS encoding names.
11108 * lib/localcharset.h: Mention which encodings are used as locale
11109 encodings on z/OS.
11111 2019-12-20 Bruno Haible <bruno@clisp.org>
11113 iconv_open: Add support for z/OS encoding names.
11114 Reported by Daniel Richard G. in
11115 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00172.html>.
11116 * lib/iconv_open-zos.gperf: New file.
11117 * modules/iconv_open (Files): Add iconv_open-zos.gperf.
11118 (Makefile.am): Add rules for generating iconv_open-zos.h from it.
11119 * lib/iconv_open.c (ICONV_FLAVOR_ZOS): New macro.
11120 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN): On z/OS, use ICONV_FLAVOR_ZOS.
11121 * doc/posix-functions/iconv_open.texi: Mention z/OS.
11123 2019-12-20 Bruno Haible <bruno@clisp.org>
11125 doc: Document the problem of the per-thread locale functions on z/OS.
11126 * doc/posix-functions/uselocale.texi: Document the z/OS problem.
11127 * doc/posix-functions/newlocale.texi: Likewise.
11128 * doc/posix-functions/duplocale.texi: Likewise.
11129 * doc/posix-functions/freelocale.texi: Likewise.
11131 2019-12-20 Bruno Haible <bruno@clisp.org>
11133 localename, gettext: Fix host_os value for z/OS.
11134 * m4/intl-thread-locale.m4 (gt_FUNC_USELOCALE): Fix host_os value in
11135 cross-configuration code.
11137 2019-12-19 Jim Meyering <meyering@fb.com>
11139 nstrftime: avoid a shadowing warning
11140 * lib/nstrftime.c (libc_hidden_def): Rename inner "i" to "j",
11141 to avoid shadowing an "i" declared hundreds of lines above.
11143 2019-12-19 Paul Eggert <eggert@cs.ucla.edu>
11145 dfa: struct dfamust now uses flexible array
11146 * lib/dfa.c: Include flexmember.h.
11147 (dfamust, dfamustfree): Adjust to struct dfamust change.
11148 This saves a call to malloc+free.
11149 * lib/dfa.h (struct dfamust): Make the final member a
11150 flexible array member.
11151 * modules/dfa (Depends-on): Add flexmember.
11153 dfa: fast->small for array elements
11154 * lib/dfa.c (charclass_word): Use uint_least64_t not uint_fast64_t,
11155 since this type is used in arrays. This change is more for
11156 documentation than for any practical effect, since the two types
11157 are the same on all known platforms.
11159 2019-12-19 Bruno Haible <bruno@clisp.org>
11161 iconv tests: Test canonicalized, not system-dependent, encoding names.
11162 * tests/test-iconv.c (main): Revert part of the 2016-08-17 patch.
11163 * modules/iconv-tests (Depends-on): Add iconv_open.
11165 2019-12-18 Bruno Haible <bruno@clisp.org>
11167 localename: Fix test failure on AIX 7.2.
11168 * m4/intl-thread-locale.m4 (gt_INTL_THREAD_LOCALE_NAME): Enable nameless
11169 locales on AIX.
11170 * lib/localename.c (gl_locale_name_thread_unsafe): Handle nameless
11171 locales on AIX.
11173 2019-12-18 Paul Eggert <eggert@cs.ucla.edu>
11175 Improve port of AC_C_RESTRICT to Oracle C++
11176 Problem reported by Christian Biesinger in:
11177 https://lists.gnu.org/r/bug-gnulib/2019-12/msg00159.html
11178 * m4/gnulib-common.m4 (AC_C_RESTRICT): Port better to
11179 Oracle Developer Studio C++ 12.5 or later.
11181 2019-12-18 Bruno Haible <bruno@clisp.org>
11183 wchar: Fix test failures on AIX and MSVC (regression from 2019-12-07).
11184 * lib/wchar.in.h (GNULIB_defined_mbstate_t): Do define on AIX and MSVC.
11186 2019-12-18 Bruno Haible <bruno@clisp.org>
11188 localename: Ensure multithread-safety in future changes.
11189 * lib/localename.c (setlocale): Reference the system's setlocale().
11190 (get_locale_t_name): Invoke setlocale_null instead of setlocale.
11191 (gl_locale_name_posix): Likewise.
11192 * modules/localename (Depends-on): Add setlocale-null.
11194 2019-12-18 Bruno Haible <bruno@clisp.org>
11196 setlocale-null: Make API more useful.
11197 * lib/locale.in.h (setlocale_null_r): Renamed from setlocale_null. All
11198 callers changed.
11199 (setlocale_null): New declaration.
11200 * lib/setlocale_null.c (setlocale_null_androidfix): New function,
11201 extracted from setlocale_null_unlocked.
11202 (setlocale_null_unlocked): Invoke it.
11203 (setlocale_null_r): Renamed from setlocale_null.
11204 (setlocale_null): New function, extracted from setlocale_mtsafe in
11205 setlocale.c.
11206 * lib/setlocale.c: Don't include <errno.h>.
11207 (setlocale_mtsafe): Invoke setlocale_null.
11208 * lib/setlocale-lock.c: Update comments.
11209 * doc/posix-functions/setlocale.texi: Mention both functions.
11211 2019-12-18 Bruno Haible <bruno@clisp.org>
11213 localename: Optimize code for native Windows.
11214 * lib/localename.c (gl_locale_name_posix): Remove handling of LC_ALL
11215 category (not allowed here).
11217 2019-12-18 Bruno Haible <bruno@clisp.org>
11219 setlocale: Make calls with NULL argument multithread-safe.
11220 * lib/setlocale.c: Include <errno.h>.
11221 (setlocale_mtsafe): New function.
11222 (setlocale_unixlike): Invoke setlocale_mtsafe instead of setlocale.
11223 (setlocale_improved): Renamed from rpl_setlocale.
11224 * m4/setlocale.m4 (gl_FUNC_SETLOCALE): Require gl_FUNC_SETLOCALE_NULL.
11225 Set and define NEED_SETLOCALE_IMPROVED and NEED_SETLOCALE_MTSAFE. Set
11226 LIB_SETLOCALE.
11227 * modules/setlocale (Depends-on): Add setlocale-null. Update conditions.
11228 (Link): New section.
11229 * tests/locale.c: Undefine setlocale.
11230 * tests/test-setlocale_null-one.c: Likewise.
11231 * tests/test-setlocale_null-all.c: Likewise.
11232 * modules/setlocale-tests (Makefile.am): Link the test programs with
11233 $(LIB_SETLOCALE).
11234 * modules/astrxfrm-tests (Makefile.am): Likewise.
11235 * modules/btowc-tests (Makefile.am): Likewise.
11236 * modules/c-ctype-tests (Makefile.am): Likewise.
11237 * modules/c-snprintf-tests (Makefile.am): Likewise.
11238 * modules/c-strcase-tests (Makefile.am): Likewise.
11239 * modules/c-vasprintf-tests (Makefile.am): Likewise.
11240 * modules/c-vsnprintf-tests (Makefile.am): Likewise.
11241 * modules/c-xvasprintf-tests (Makefile.am): Likewise.
11242 * modules/dfa-tests (Makefile.am): Likewise.
11243 * modules/duplocale-tests (Makefile.am): Likewise.
11244 * modules/hard-locale-tests (Makefile.am): Likewise.
11245 * modules/localcharset-tests (Makefile.am): Likewise.
11246 * modules/localename-tests (Makefile.am): Likewise.
11247 * modules/mbmemcasecmp-tests (Makefile.am): Likewise.
11248 * modules/mbmemcasecoll-tests (Makefile.am): Likewise.
11249 * modules/mbrtowc-tests (Makefile.am): Likewise.
11250 * modules/mbscasecmp-tests (Makefile.am): Likewise.
11251 * modules/mbscasestr-tests (Makefile.am): Likewise.
11252 * modules/mbschr-tests (Makefile.am): Likewise.
11253 * modules/mbscspn-tests (Makefile.am): Likewise.
11254 * modules/mbsinit-tests (Makefile.am): Likewise.
11255 * modules/mbsncasecmp-tests (Makefile.am): Likewise.
11256 * modules/mbsnrtowcs-tests (Makefile.am): Likewise.
11257 * modules/mbspbrk-tests (Makefile.am): Likewise.
11258 * modules/mbspcasecmp-tests (Makefile.am): Likewise.
11259 * modules/mbsrchr-tests (Makefile.am): Likewise.
11260 * modules/mbsrtowcs-tests (Makefile.am): Likewise.
11261 * modules/mbsspn-tests (Makefile.am): Likewise.
11262 * modules/mbsstr-tests (Makefile.am): Likewise.
11263 * modules/nl_langinfo-tests (Makefile.am): Likewise.
11264 * modules/quotearg-tests (Makefile.am): Likewise.
11265 * modules/regex-tests (Makefile.am): Likewise.
11266 * modules/strfmon_l-tests (Makefile.am): Likewise.
11267 * modules/strtod-tests (Makefile.am): Likewise.
11268 * modules/strtold-tests (Makefile.am): Likewise.
11269 * modules/unicase/locale-language-tests (Makefile.am): Likewise.
11270 * modules/unicase/ulc-casecmp-tests (Makefile.am): Likewise.
11271 * modules/unicase/ulc-casecoll-tests (Makefile.am): Likewise.
11272 * modules/unigbrk/ulc-grapheme-breaks-tests (Makefile.am): Likewise.
11273 * modules/unistdio/u8-vasnprintf-tests (Makefile.am): Likewise.
11274 * modules/unistdio/u16-vasnprintf-tests (Makefile.am): Likewise.
11275 * modules/unistdio/u32-vasnprintf-tests (Makefile.am): Likewise.
11276 * modules/unistdio/ulc-vasnprintf-tests (Makefile.am): Likewise.
11277 * modules/uniwbrk/ulc-wordbreaks-tests (Makefile.am): Likewise.
11278 * modules/vasnprintf-posix-tests (Makefile.am): Likewise.
11279 * modules/wcrtomb-tests (Makefile.am): Likewise.
11280 * modules/wcsnrtombs-tests (Makefile.am): Likewise.
11281 * modules/wcsrtombs-tests (Makefile.am): Likewise.
11282 * modules/wcwidth-tests (Makefile.am): Likewise.
11283 * doc/posix-functions/setlocale.texi: Mention that the multithread-
11284 safety fix is also available in module 'setlocale'.
11286 2019-12-18 Bruno Haible <bruno@clisp.org>
11288 hard-locale: Make multithread-safe.
11289 * lib/hard-locale.h (hard_locale): Move documentation to here.
11290 * lib/hard-locale.c: Don't include <stdlib.h>.
11291 (GLIBC_VERSION): Remove macro.
11292 (hard_locale): Assume that all systems name the "C" and "POSIX" locales
11293 "C" or "POSIX". Invoke setlocale_null instead of setlocale.
11294 * modules/hard-locale (Depends-on): Remove strdup. Add setlocale-null.
11295 (configure.ac): Require gl_FUNC_SETLOCALE_NULL. Set LIB_HARD_LOCALE.
11296 (Link): New section.
11297 * modules/hard-locale-tests (Makefile.am): Link test-hard-locale against
11298 $(LIB_HARD_LOCALE).
11300 2019-12-18 Bruno Haible <bruno@clisp.org>
11302 hard-locale: Avoid test failure on Haiku.
11303 * tests/test-hard-locale.c (test_one): Treat Haiku like recent OpenBSD.
11305 2019-12-18 Bruno Haible <bruno@clisp.org>
11307 setlocale-null: Handle NULL result from setlocale.
11308 * lib/locale.in.h (setlocale_null): Document EINVAL return value.
11309 * lib/setlocale_null.c (setlocale_null_unlocked): Handle NULL result
11310 from setlocale or _wsetlocale.
11312 2019-12-18 Bruno Haible <bruno@clisp.org>
11314 hard-locale: Add test.
11315 * tests/test-hard-locale.c: New file.
11316 * tests/locale.c: New file.
11317 * modules/hard-locale-tests: New file.
11319 2019-12-17 Paul Eggert <eggert@cs.ucla.edu>
11321 dfa: do not match invalid UTF-8
11322 * lib/dfa.c (struct dfa): Grow utf8_anychar_classes member array
11323 from 5 to 9 tokens; this is needed due to the changes to
11324 add_utf8_anychar.
11325 (charclass_index): 2nd arg is now pointer-to-const.
11326 (add_utf8_anychar): Match only valid UTF-8 byte sequences
11327 instead of allowing overlong encodings or surrogate halves.
11329 dfa: simplify charclass by assuming C99
11330 * lib/dfa.c (CHARCLASS_WORD_BITS): Now always 64.
11331 (charclass_word): Now always uint_fast64_t.
11332 (CHARCLASS_PAIR): Remove.
11333 (CHARCLASS_INIT): Take 4 arguments instead of 8. All uses changed.
11335 fts: tune via calloc
11336 * lib/fts.c (fts_open): Prefer calloc to malloc + memset.
11338 dfa: tune via xzalloc
11339 * lib/dfa.c (dfaoptimize): Prefer xzalloc to xmalloc + memset.
11341 2019-12-17 Bruno Haible <bruno@clisp.org>
11343 localcharset: Fix multithread-safety bug on Windows and OS/2.
11344 * lib/localcharset.h (locale_charset): Clarify when the result becomes
11345 invalid.
11346 * lib/localcharset.c (locale_charset): Use a stack-allocated buffer to
11347 assemble the result.
11349 2019-12-17 Bruno Haible <bruno@clisp.org>
11351 localcharset: Optimize code for native Windows.
11352 * lib/localcharset.c (locale_charset): Don't bother calling
11353 setlocale (LC_ALL, NULL) since we're not interested in its result.
11355 2019-12-17 Bruno Haible <bruno@clisp.org>
11357 nl_langinfo: Fix multithread-safety bug on OpenBSD 3.8.
11358 * lib/nl_langinfo.c (ctype_codeset): Invoke setlocale_null instead of
11359 setlocale.
11360 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Require
11361 gl_FUNC_SETLOCALE_NULL. Set LIB_NL_LANGINFO.
11362 * modules/nl_langinfo (Depends-on): Add setlocale-null.
11364 2019-12-17 Bruno Haible <bruno@clisp.org>
11366 nl_langinfo: Fix multithread-safety bug on mingw and MSVC.
11367 * lib/nl_langinfo.c (ctype_codeset, rpl_nl_langinfo): Use a
11368 stack-allocated buffer to assemble each result and different static
11369 buffers to return it.
11370 * tests/test-nl_langinfo-mt.c: New file.
11371 * modules/nl_langinfo-tests (Files): Add it.
11372 (Depends-on): Add thread, nanosleep.
11373 (Makefile.am): Build test-nl_langinfo-mt test.
11375 2019-12-17 Bruno Haible <bruno@clisp.org>
11377 langinfo: Document more details.
11378 * doc/posix-headers/langinfo.texi: List platform details.
11379 * doc/posix-functions/nl_langinfo.texi: Likewise.
11381 2019-12-17 Bruno Haible <bruno@clisp.org>
11383 mbsinit: Fix compilation error in mingw-w64 7.0 with _UCRT defined.
11384 Reported by Tom Kacvinsky <tom.kacvinsky@vector.com>
11385 and Martin Storsjö <martin@martin.st>
11386 in <https://savannah.gnu.org/bugs/?57406>.
11387 * lib/mbsinit.c: Accommodate an MSVC-like mbstate_t definition with
11388 mingw.
11390 2019-12-17 Bruno Haible <bruno@clisp.org>
11392 glob: Avoid warning on mingw.
11393 Reported by Christian Biesinger <cbiesinger@google.com> in
11394 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00122.html>.
11395 * lib/glob.c (__stat64): Undefine first.
11397 2019-12-17 Paul Eggert <eggert@cs.ucla.edu>
11399 xalloc: tune xzalloc for fresh allocations
11400 * lib/xmalloc.c (xzalloc): Use xcalloc rather than xmalloc+memset,
11401 because when the memory is freshly allocated from the OS via sbrk
11402 or mmap, calloc can avoid doing the memset.
11404 dfa: new function dfacopysyntax
11405 * lib/dfa.c (struct dfa): Move syntax member later so
11406 that dfacopysyntax can easily clear earlier members.
11407 (dfacopysyntax): New function, used by Gawk.
11409 2019-12-16 Paul Eggert <eggert@cs.ucla.edu>
11411 dfa: port _GL_ATTRIBUTE_MALLOC to Gawk
11412 Gawk does not use Gnulib, and does not define _GL_ATTRIBUTE_MALLOC.
11413 * lib/dfa.h (_GL_ATTRIBUTE_MALLOC): Define to empty
11414 if not already defined.
11416 dfa: remove one dependency on MB_CUR_MAX
11417 * lib/dfa.c (dfamust): No need to refer to MB_CUR_MAX here.
11419 dfa: remove struct lexer_state.cur_mb_len
11420 * lib/dfa.c (struct lexer_state): Remove cur_mb_len member,
11421 as it’s not needed and the code is simpler without it.
11422 All uses removed.
11424 2019-12-16 Bruno Haible <bruno@clisp.org>
11426 setlocale-null: Remove need for -lpthread on musl libc, *BSD, Haiku.
11427 Reported by Arnold Robbins <arnold@skeeve.com>.
11428 * lib/setlocale_null.c (c11_threads_in_use, pthread_in_use): New macros,
11429 copied from lib/glthread/lock.h.
11430 (pthread_mutex_lock, pthread_mutex_unlock): Mark as weak.
11431 (setlocale_null_with_lock): If pthread_in_use() is false, use
11432 setlocale_null_unlocked directly.
11433 * m4/threadlib.m4 (gl_WEAK_SYMBOLS): New macro, extracted from
11434 gl_THREADLIB_BODY. Define HAVE_WEAK_SYMBOLS.
11435 (gl_THREADLIB_BODY): Invoke gl_WEAK_SYMBOLS.
11436 * m4/setlocale_null.m4 (gl_FUNC_SETLOCALE_NULL): Invoke gl_WEAK_SYMBOLS.
11437 Set LIB_SETLOCALE_NULL to empty if weak symbols are supported.
11438 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Add comment.
11440 2019-12-16 Paul Eggert <eggert@cs.ucla.edu>
11442 dfa: make dfasyntax thread-safe
11443 Problem reported by Bruno Haible in:
11444 https://lists.gnu.org/r/bug-gnulib/2019-12/msg00099.html
11445 * lib/dfa.c: Do not include locale.h.
11446 (struct dfa): Remove simple_locale member.
11447 All uses replaced by localeinfo.simple.
11448 (using_simple_locale): Remove; now present (with some
11449 changes) in localeinfo.c.
11450 (dfasyntax): No need to initialize removed member.
11452 localeinfo: record whether locale is simple
11453 * lib/localeinfo.c (using_simple_locale): New function,
11454 copied here from lib/dfa.c but with a change: it uses
11455 strcoll for its heuristic, instead of using setlocale.
11456 This lets it be thread-safe.
11457 * lib/localeinfo.h (struct localeinfo): New member ‘simple’.
11459 2019-12-15 Bruno Haible <bruno@clisp.org>
11461 duplocale: Fix multithread-safety bug on AIX.
11462 * lib/duplocale.c: Don't include <stdlib.h>.
11463 (rpl_duplocale): Invoke setlocale_null instead of setlocale.
11464 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Require gl_FUNC_SETLOCALE_NULL.
11465 Set LIB_DUPLOCALE.
11466 * modules/duplocale (Depends-on): Add setlocale-null.
11467 (Link): New section.
11468 * modules/duplocale-tests (Makefile.am): Link test-duplocale with
11469 $(LIB_DUPLOCALE).
11471 2019-12-15 Bruno Haible <bruno@clisp.org>
11473 setlocale-null: Add tests.
11474 * tests/test-setlocale_null.c: New file.
11475 * tests/test-setlocale_null-one.c: New file.
11476 * tests/test-setlocale_null-all.c: New file.
11477 * modules/setlocale-null-tests: New file.
11479 setlocale-null: New module.
11480 * lib/locale.in.h (SETLOCALE_NULL_MAX, SETLOCALE_NULL_ALL_MAX,
11481 setlocale_null): New declarations.
11482 * lib/setlocale_null.c: New file.
11483 * lib/setlocale-lock.c: New file.
11484 * m4/threadlib.m4 (gl_PTHREADLIB_BODY): Define C macro HAVE_PTHREAD_API.
11485 * m4/setlocale_null.m4: New file.
11486 * m4/locale_h.m4 (gl_LOCALE_H_DEFAULTS): Initialize
11487 GNULIB_SETLOCALE_NULL.
11488 * modules/locale (Makefile.am): Substitute GNULIB_SETLOCALE_NULL.
11489 * modules/setlocale-null: New file.
11490 * doc/posix-functions/setlocale.texi: Mention the new module.
11492 2019-12-15 Bruno Haible <bruno@clisp.org>
11494 lock tests: Skip test when no multithreading is enabled.
11495 * tests/test-rwlock1.c: Skip the test when no multithreading is enabled.
11497 2019-12-14 Bruno Haible <bruno@clisp.org>
11499 locale, duplocale, localename: Fix last patch.
11500 Reported by Daniel Richard G. in
11501 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00093.html>.
11502 * lib/locale.in.h (HAVE_WORKING_NEWLOCALE, HAVE_WORKING_DUPLOCALE):
11503 Don't define if locale_t does not exist.
11505 2019-12-13 Bruno Haible <bruno@clisp.org>
11507 locale, duplocale, localename: Fix errors if locale_t does not exist.
11508 Reported by Daniel Richard G. in
11509 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00078.html>.
11510 * lib/locale.in.h (HAVE_WORKING_NEWLOCALE, HAVE_WORKING_DUPLOCALE): New
11511 macros.
11512 * tests/test-locale.c: Test HAVE_WORKING_NEWLOCALE instead of
11513 HAVE_NEWLOCALE.
11514 * tests/test-localename.c: Likewise.
11515 * tests/test-duplocale.c: Test HAVE_WORKING_DUPLOCALE instead of
11516 HAVE_DUPLOCALE.
11517 * tests/test-locale-c++.cc: Likewise.
11519 2019-12-13 Bruno Haible <bruno@clisp.org>
11521 wcstok: Fix test failure on HP-UX.
11522 * m4/wcstok.m4 (gl_FUNC_WCSTOK): Set REPLACE_WCSTOK to 1 on HP-UX.
11523 * doc/posix-functions/wcstok.texi: Mention the HP-UX bug.
11525 2019-12-12 Bruno Haible <bruno@clisp.org>
11527 strtod, strtold tests: Avoid test failure on AIX 7.2.
11528 * tests/test-strtod1.c (main): Allow implementations in which ',' and
11529 '.' both are radix characters.
11530 * tests/test-strtold1.c (main): Likewise.
11532 2019-12-12 Paul Eggert <eggert@cs.ucla.edu>
11534 dfa: prefer ptrdiff_t for API, too
11535 Also, use ‘idx_t’ for ptrdiff_t values that must be nonnegative,
11536 but do this only for internal use for now.
11537 * NEWS: Mention the API change.
11538 * lib/dfa.c (idx_t, IDX_MAX): New type and max value, for internal
11539 use for now. Use them instead of ptrdiff_t and PTRDIFF_MAX for
11540 values known to be nonnegative.
11541 (dfaparse, dfaexec_mb, dfaexec_sb, dfaexec_noop, dfaexec):
11542 Prefer idx_t or ptrdiff_t to size_t for API.
11543 * lib/dfa.h (dfaparse, dfacomp, dfaexec):
11544 Prefer ptrdiff_t to size_t for API.
11546 stdalign: port to xlclang 16.01
11547 Problem reportd by Bruno Haible in:
11548 https://lists.gnu.org/r/bug-gnulib/2019-12/msg00064.html
11549 * lib/stdalign.in.h (_Alignas): Do not use __attribute__
11550 ((__aligned__ (...))) with xlclang, as a top-level
11551 ‘char __attribute__ ((__aligned__ (8))) c;’ does not work with
11552 xlclang version 16.01.0000.0001; the alignment directive is ignored.
11554 2019-12-12 Bruno Haible <bruno@clisp.org>
11556 duplocale: Fix test failure on AIX 7.2 with xlclang.
11557 * lib/duplocale.c: Include <stdlib.h>.
11558 (rpl_duplocale): Use a heap-allocated copy of the first setlocale return
11559 value.
11561 2019-12-12 Bruno Haible <bruno@clisp.org>
11563 stddef: Document the AIX xlc issue.
11564 * doc/posix-headers/stddef.texi: Document the NULL issue with AIX xlc.
11566 2019-12-12 Bruno Haible <bruno@clisp.org>
11568 duplocale: Don't attempt to override if locale_t does not exist.
11569 Reported by Daniel Richard G. in
11570 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00039.html>.
11571 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): If locale_t does not exist, set
11572 HAVE_DUPLOCALE to 0.
11574 2019-12-12 Bruno Haible <bruno@clisp.org>
11576 wcwidth: Avoid test failure on AIX 7.2.
11577 * tests/test-wcwidth.c (main): Don't fail if wcwidth(0x200B) is
11578 negative.
11579 * doc/posix-functions/wcwidth.texi: Mention the AIX issue.
11581 2019-12-12 Bruno Haible <bruno@clisp.org>
11583 ilogbl: Work around Cygwin bug.
11584 * m4/ilogbl.m4 (gl_FUNC_ILOGBL_WORKS): Test whether ilogbl(0.0L) is
11585 correct.
11586 * doc/posix-functions/ilogbl.texi: Mention the Cygwin bug.
11588 2019-12-12 Bruno Haible <bruno@clisp.org>
11590 strtold: Work around Cygwin bug.
11591 * m4/strtold.m4 (gl_FUNC_STRTOLD): Add test for the underflow problem.
11592 If it is present, define STRTOLD_HAS_UNDERFLOW_BUG.
11593 * lib/strtod.c (HAVE_UNDERLYING_STRTOD): Set to 0 if
11594 STRTOLD_HAS_UNDERFLOW_BUG is defined.
11595 * doc/posix-functions/strtold.texi: Mention the Cygwin bug.
11597 2019-12-12 Bruno Haible <bruno@clisp.org>
11599 strtold: Fix autoconf test.
11600 * m4/strtold.m4 (gl_FUNC_STRTOLD): Test strtold, not strtod.
11602 2019-12-11 Bruno Haible <bruno@clisp.org>
11604 fsync tests: Skip test that is known to fail.
11605 * doc/posix-functions/fsync.texi: Update list of platforms.
11606 * tests/test-fsync.c (main): Skip test with read-only file descriptors
11607 that is known to fail on AIX and Cygwin.
11609 2019-12-11 Bruno Haible <bruno@clisp.org>
11611 getaddrinfo: Fix calling convention in 32-bit mode on native Windows.
11612 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Test whether getaddrinfo has a
11613 non-POSIX signature. If so, set REPLACE_GETADDRINFO. Define
11614 HAVE_GETADDRINFO as a C macro.
11615 * lib/netdb.in.h (getaddrinfo, freeaddrinfo): If REPLACE_GETADDRINFO,
11616 declare as replacement functions.
11617 * lib/getaddrinfo.c (getaddrinfo, freeaddrinfo): If HAVE_GETADDRINFO,
11618 define as no-op overrides.
11619 * m4/netdb_h.m4 (gl_NETDB_H_DEFAULTS): Initialize REPLACE_GETADDRINFO.
11620 * modules/netdb (Makefile.am): Substitute REPLACE_GETADDRINFO.
11621 * modules/getaddrinfo (Depends-on, configure.ac): Test
11622 REPLACE_GETADDRINFO.
11623 * doc/posix-functions/getaddrinfo.texi: Mention calling convention
11624 problem.
11625 * doc/posix-functions/freeaddrinfo.texi: Mention header file and calling
11626 convention problems.
11628 2019-12-11 Paul Eggert <eggert@cs.ucla.edu>
11630 dfa: prefer signed integers for internals
11631 Signed integers can be checked more easily for integer overflow.
11632 * lib/dfa.c (position, struct lexer_state, struct parser_state)
11633 (struct dfa, mbs_to_wchar, fetch_wc, parse_bracket_exp)
11634 (struct lexptr, lex, addtok_mb, add_utf8_anychar, atom)
11635 (nsubtoks, copytoks, closure, alloc_position_set, delete)
11636 (replace, state_index, epsclosure, charclass_context)
11637 (state_separate_contexts, merge_nfa_state, dfaoptimize)
11638 (dfaanalyze, build_state, dfaexec_main, dfa_supported)
11639 (maybe_disable_superset_dfa, dfassbuild, dfafree, enlist)
11640 (comsubs, inboth, allocmust):
11641 Prefer a signed to an unsigned integer when calculating indexes,
11642 unless the integer is part of the external API (a bigger deal,
11643 and to be done later).
11645 dfa: fix index overflow
11646 * lib/dfa.c (compare): Avoid integer overflow when analyzing
11647 very large regular expressions.
11649 dfa: update commentary for previous change
11650 * NEWS: Mention the change.
11651 * lib/dfa.c, lib/dfa.h (dfaparse, dfamust, dfacomp): Update comments.
11653 2019-12-11 Norihiro Tanaka <noritnk@kcn.ne.jp>
11655 dfa: separate parse and compile phase
11656 ‘dfamust’ must be called after parsing and before tokens are
11657 reordered, but both are executed in the compilation phase.
11658 Token reordering was introduced in Gnulib commit
11659 2018-10-22T15:01:08Z!noritnk@kcn.ne.jp
11660 (5c7a0371823876cca7a1347fa09ca26bbbff0c98).
11661 * lib/dfa.c (dfaparse): Change it to global function.
11662 (dfacomp): If first argument is NULL, skip parse.
11663 * lib/dfa.h: (dfaparse): Add a prototype.
11665 2019-12-11 Bruno Haible <bruno@clisp.org>
11667 unistd tests: Fix link error on MSVC.
11668 * modules/unistd-c++-tests (Makefile.am): Link test-unistd-c++ against
11669 $(LIB_GETLOGIN).
11671 2019-12-11 Bruno Haible <bruno@clisp.org>
11673 doc: Document that ISO C or POSIX substitutes are supported in C++ mode.
11674 * doc/gnulib-intro.texi (Various Kinds of Modules): Document that ISO C
11675 and POSIX substitutes are supported in C++ mode.
11676 * NEWS: Likewise.
11678 2019-12-11 Bruno Haible <bruno@clisp.org>
11680 stddef: Fix compilation error in C++ mode on MSVC.
11681 * lib/stddef.in.h (max_align_t): With MSVC in C++ mode, don't define it;
11682 instead, include <cstddef>.
11684 2019-12-11 Bruno Haible <bruno@clisp.org>
11686 unistd: Fix compilation error in C++ mode on MSVC.
11687 * lib/unistd.in.h: Don't do include[_next] <unistd.h> if the platform
11688 does not have <unistd.h>.
11690 2019-12-11 Bruno Haible <bruno@clisp.org>
11692 locale: Fix compilation error in C++ mode on MSVC.
11693 * m4/locale_h.m4 (gl_LOCALE_H): Don't set REPLACE_STRUCT_LCONV on MSVC.
11694 * lib/locale.in.h (int_p_cs_precedes, int_p_sign_posn,
11695 int_p_sep_by_space, int_n_cs_precedes, int_n_sign_posn,
11696 int_n_sep_by_space): Define as macros on MSVC.
11698 2019-12-11 Bruno Haible <bruno@clisp.org>
11700 wchar: Fix compilation error in C++ mode on MSVC.
11701 * lib/wchar.in.h (mbstate_t): Don't override on MSVC.
11703 2019-12-11 Bruno Haible <bruno@clisp.org>
11705 pthread-thread: Fix compilation error in C++ mode on MSVC.
11706 * lib/pthread.in.h (pthread_exit): Don't use _Noreturn in the
11707 _GL_CXXALIAS_RPL invocation.
11709 2019-12-08 Bruno Haible <bruno@clisp.org>
11711 Fix compilation errors in C++ mode on Haiku.
11712 * lib/stdio.in.h (vdprintf): Disable _GL_CXXALIASWARN invocation on
11713 non-glibc systems.
11714 * lib/spawn.in.h (posix_spawnattr_getschedpolicy,
11715 posix_spawnattr_setschedpolicy, posix_spawnattr_getschedparam,
11716 posix_spawnattr_setschedparam): Likewise.
11717 * lib/stdlib.in.h (random, initstate_r, setstate_r): Use
11718 _GL_CXXALIAS_SYS_CAST instead of _GL_CXXALIAS_SYS.
11719 * lib/unistd.in.h (usleep): Likewise.
11721 2019-12-08 Bruno Haible <bruno@clisp.org>
11723 Fix compilation errors in 32-bit C++ mode on HP-UX 11/ia64.
11724 * m4/largefile.m4 (gl_SET_LARGEFILE_SOURCE): New macro.
11725 * modules/fseeko (configure.ac-early): Require it instead of
11726 AC_FUNC_FSEEKO.
11727 * modules/ftello (configure.ac-early): Likewise.
11728 * modules/fflush (configure.ac-early): Likewise.
11730 2019-12-08 Bruno Haible <bruno@clisp.org>
11732 Fix compilation error in C++ mode on HP-UX 11.
11733 * lib/unistd.in.h (getpagesize): Declare on HP-UX.
11734 * doc/glibc-functions/getpagesize.texi: Mention the HP-UX problem.
11736 2019-12-08 Bruno Haible <bruno@clisp.org>
11738 Fix compilation errors on HP-UX 11/ia64.
11739 * lib/math.in.h (copysignf, fmaf, fma): Undefine before
11740 _GL_FUNCDECL_SYS.
11742 2019-12-08 Bruno Haible <bruno@clisp.org>
11744 Fix compilation error in C++ mode on OpenBSD.
11745 * lib/signal.in.h (signal): Declare on OpenBSD.
11747 2019-12-08 Bruno Haible <bruno@clisp.org>
11749 math tests: Don't fail if isfinite, isinf, isnan, signbit is a macro.
11750 * tests/test-math-c++.cc (isfinite, isinf, isnan, signbit): Use #warning
11751 instead of #error.
11753 2019-12-08 Bruno Haible <bruno@clisp.org>
11755 Fix compilation errors in C++ mode on FreeBSD.
11756 * lib/pthread.in.h (pthread_exit): Remove _Noreturn from prototype.
11757 * tests/test-pthread-c++.cc (GNULIB_NAMESPACE::pthread_exit): Likewise.
11758 * lib/threads.in.h (thrd_exit): Likewise.
11759 * tests/test-threads-c++.cc (GNULIB_NAMESPACE::thrd_exit): Likewise.
11761 2019-12-08 Bruno Haible <bruno@clisp.org>
11763 Fix compilation errors in C++ mode on macOS and FreeBSD.
11764 * lib/math.in.h (isfinite, isinf, isnan, signbit): In C++ mode on macOS
11765 or FreeBSD with clang, use the approach without C preprocessor macro.
11767 2019-12-07 Bruno Haible <bruno@clisp.org>
11769 Fix compilation errors in C++ mode on AIX with xlclang++.
11770 Reported by Christian Biesinger <cbiesinger@google.com> in
11771 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00009.html>.
11772 * lib/wchar.in.h (mbstate_t): Don't override on AIX.
11774 2019-12-07 Bruno Haible <bruno@clisp.org>
11776 Document compilation error in C++ mode on NetBSD 8.0.
11777 * doc/posix-headers/monetary.texi: Mention the NetBSD bug.
11779 2019-12-07 Bruno Haible <bruno@clisp.org>
11781 Fix compilation errors in C++ mode on Solaris 10.
11782 * m4/stdbool.m4 (AM_STDBOOL_H): Require AC_CANONICAL_HOST. Set STDBOOL_H
11783 to non-empty on Solaris with a non-GCC compiler.
11784 * doc/posix-headers/stdbool.texi: Mention the Solaris issue.
11786 2019-12-07 Bruno Haible <bruno@clisp.org>
11788 Reword NEWS entry.
11789 * NEWS: Reword the latest NEWS entry.
11791 2019-12-05 Pino Toscano <ptoscano@redhat.com>
11793 Move xstrtol_fatal to a new xstrtol-error module.
11794 * lib/xstrtol.h: Stop including <getopt.h>.
11795 (xstrtol_fatal): Move ...
11796 * lib/xstrtol-error.h: ... here. New file.
11797 * lib/xstrtol-error.c: Include xstrtol-error.h instead of xstrtol.h.
11798 * tests/test-xstrtol.c: Likewise.
11799 * modules/xstrtol (Files): Remove lib/xstrtol-error.c.
11800 (Depends-on): Remove exitfail, error, getopt-gnu, and gettext-h.
11801 (Makefile.am): Remove xstrtol-error.c from lib_SOURCES.
11802 * modules/xstrtol-error: New file.
11803 * modules/xstrtol-tests (Depends-on): Add xstrtol-error.
11804 * MODULES.html.sh: Add xstrtol-error.
11805 * NEWS: Document the change.
11807 2019-12-06 Paul Eggert <eggert@cs.ucla.edu>
11809 nstrftime: better width support for %N, %z
11810 * lib/nstrftime.c (width_add, width_add1, width_cpy):
11811 New macros, which generalize ‘add’, ‘add1’, ‘cpy’ by adding
11812 a new WIDTH parameter.
11813 (add, add1, cpy): Use these macros.
11814 (width_add): Do not treat digits == 0 as a special case,
11815 do not pad if padding is ‘-’, and do not use a negative width.
11816 (__strftime_internal): Redo formatting of nanoseconds and numeric
11817 timezones to avoid buffer misuse in unusual cases, and so that
11818 widths make more sense. Add support for widths greater than 9 to
11819 the %N format; they are zero filled on the right.
11820 * tests/test-nstrftime.c (posixtm_test): Add a %12N test.
11822 2019-12-05 Bruno Haible <bruno@clisp.org>
11824 Fix compilation errors in C++ mode on Solaris 10 and Solaris 11.
11825 * m4/isfinite.m4 (gl_ISFINITE): Require AC_CANONICAL_HOST. On Solaris,
11826 set REPLACE_ISFINITE to 1.
11827 * m4/isinf.m4 (gl_ISINF): Require AC_CANONICAL_HOST. On Solaris, set
11828 REPLACE_ISINF to 1.
11829 * m4/signbit.m4 (gl_SIGNBIT): On Solaris, set REPLACE_SIGNBIT to 1.
11830 * lib/pthread.in.h (pthread_create, pthread_once, pthread_key_create):
11831 Use _GL_CXXALIAS_SYS_CAST instead of _GL_CXXALIAS_SYS.
11832 * lib/threads.in.h (call_once): Likewise.
11833 * lib/iconv.in.h (iconv): Likewise.
11835 2019-12-05 Bruno Haible <bruno@clisp.org>
11837 wchar: Add more C++ tests.
11838 Reported by Christian Biesinger <cbiesinger@google.com> in
11839 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00009.html>.
11840 * tests/test-wchar-c++3.cc: New file.
11841 * modules/wchar-c++-tests (Files): Add it.
11842 (Makefile.am): Compile it.
11844 2019-12-05 Bruno Haible <bruno@clisp.org>
11846 Add more C++ tests.
11848 assert-h: Add C++ tests.
11849 * tests/test-assert-h-c++.cc: New file.
11850 * tests/test-assert-h-c++2.cc: New file.
11851 * modules/assert-h-c++-tests: New file.
11852 * modules/assert-h-tests: New file.
11854 ctype: Add C++ tests.
11855 * tests/test-ctype-c++.cc: New file.
11856 * tests/test-ctype-c++2.cc: New file.
11857 * modules/ctype-c++-tests: New file.
11858 * modules/ctype-tests (Depends-on): Add ctype-c++-tests.
11860 errno: Add C++ tests.
11861 * tests/test-errno-c++.cc: New file.
11862 * tests/test-errno-c++2.cc: New file.
11863 * modules/errno-c++-tests: New file.
11864 * modules/errno-tests (Depends-on): Add errno-c++-tests.
11866 float: Add C++ tests.
11867 * tests/test-float-c++.cc: New file.
11868 * tests/test-float-c++2.cc: New file.
11869 * modules/float-c++-tests: New file.
11870 * modules/float-tests (Depends-on): Add float-c++-tests.
11872 inttypes: Add more C++ tests.
11873 * tests/test-inttypes-c++2.cc: New file.
11874 * modules/inttypes-c++-tests (Files): Add it.
11875 (Makefile.am): Compile it.
11877 limits-h: Add C++ tests.
11878 * tests/test-limits-h-c++.cc: New file.
11879 * tests/test-limits-h-c++2.cc: New file.
11880 * modules/limits-h-c++-tests: New file.
11881 * modules/limits-h-tests (Depends-on): Add limits-h-c++-tests.
11883 stdarg: Add C++ tests.
11884 * tests/test-stdarg-c++.cc: New file.
11885 * tests/test-stdarg-c++2.cc: New file.
11886 * modules/stdarg-c++-tests: New file.
11887 * modules/stdarg-tests: New file.
11889 stdbool: Add C++ tests.
11890 * tests/test-stdbool-c++.cc: New file.
11891 * tests/test-stdbool-c++2.cc: New file.
11892 * modules/stdbool-c++-tests: New file.
11893 * modules/stdbool-tests (Depends-on): Add stdbool-c++-tests.
11895 stddef: Add C++ tests.
11896 * tests/test-stddef-c++.cc: New file.
11897 * tests/test-stddef-c++2.cc: New file.
11898 * modules/stddef-c++-tests: New file.
11899 * modules/stddef-tests (Depends-on): Add stddef-c++-tests.
11901 stdint: Add C++ tests.
11902 * tests/test-stdint-c++.cc: New file.
11903 * tests/test-stdint-c++2.cc: New file.
11904 * modules/stdint-c++-tests: New file.
11905 * modules/stdint-tests (Depends-on): Add stdint-c++-tests.
11907 wchar: Add more C++ tests.
11908 * tests/test-wchar-c++2.cc: New file.
11909 * modules/wchar-c++-tests (Files): Add it.
11910 (Makefile.am): Compile it.
11912 wctype-h: Add more C++ tests.
11913 * tests/test-wctype-h-c++2.cc: New file.
11914 * modules/wctype-h-c++-tests (Files): Add it.
11915 (Makefile.am): Compile it.
11917 2019-12-04 Bruno Haible <bruno@clisp.org>
11919 Fix compilation errors in C++ mode with xlclang++ on AIX.
11920 * lib/math.in.h (expm1l, fmal, remainderl, roundl): Don't redeclare in
11921 C++ mode on AIX.
11922 (isfinite, signbit): In C++ mode on AIX with clang, use the approach
11923 without C preprocessor macro.
11924 * lib/pthread.in.h (pthread_exit): Use _GL_CXXALIAS_SYS_CAST instead of
11925 _GL_CXXALIAS_SYS.
11926 * lib/threads.in.h (thrd_exit): Likewise.
11928 2019-12-04 Bruno Haible <bruno@clisp.org>
11930 Fix compilation error in C++ mode on Solaris 11 OpenIndiana.
11931 * lib/wchar.in.h (wcsnrtombs): Force declaration in C++ mode on Solaris.
11932 * doc/posix-functions/wcsnrtombs.texi: Mention the issue.
11934 2019-12-04 Bruno Haible <bruno@clisp.org>
11936 Disable more _GL_CXXALIASWARN on all platforms other than glibc systems.
11937 * lib/wchar.in.h (wcsnrtombs, wcwidth, wcswidth): Disable
11938 _GL_CXXALIASWARN invocation on non-glibc systems.
11939 * lib/wctype.in.h (iswalnum, iswalpha, iswcntrl, iswdigit, iswgraph,
11940 iswlower, iswprint, iswpunct, iswspace, iswupper, iswxdigit, wctype,
11941 iswctype, towlower, towupper): Likewise.
11943 2019-12-03 Bruno Haible <bruno@clisp.org>
11945 Avoid hassles caused by [[noreturn]] in C++.
11946 Reported by Christian Biesinger <cbiesinger@google.com> in
11947 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00010.html>.
11948 * m4/gnulib-common.m4 (gl_COMMON_BODY): Disable the use of [[noreturn]].
11949 * lib/_Noreturn.h: Likewise.
11951 2019-12-02 Bruno Haible <bruno@clisp.org>
11953 Fix mistakes in --enable-threads=isoc fixes from 2019-12-01.
11954 * m4/pthread-mutex.m4 (gl_PTHREAD_MUTEX): Use LIBPMULTITHREAD, not
11955 LIBMULTITHREAD.
11956 * m4/pthread-rwlock.m4 (gl_PTHREAD_RWLOCK): Likewise.
11957 * m4/pthread-thread.m4 (gl_PTHREAD_THREAD): Likewise.
11958 * m4/timer_time.m4 (gl_TIMER_TIME): Likewise. Require gl_PTHREADLIB, not
11959 gl_THREADLIB.
11960 * modules/timer-time (Depends-on): Add pthread-h. Remove threadlib.
11962 2019-12-02 Bruno Haible <bruno@clisp.org>
11964 Fix some more link errors with --enable-threads=isoc.
11965 * modules/pthread-mutex (Depends-on): Test $gl_threads_api differently.
11966 * modules/pthread-rwlock (Depends-on): Likewise.
11968 2019-12-02 Bruno Haible <bruno@clisp.org>
11970 Fix link errors with --enable-threads=posix on AIX.
11971 * modules/string-c++-tests (Makefile.am): Link the test-string-c++
11972 program with $(LIBTHREAD).
11973 * modules/wchar-c++-tests (Makefile.am): Link the test-wchar-c++
11974 program with $(LIBTHREAD).
11976 2019-12-02 Bruno Haible <bruno@clisp.org>
11978 Fix link errors with --enable-threads=posix on AIX.
11979 * modules/mbrtowc (Link): New section.
11980 * modules/acl (Link): Likewise.
11981 * modules/argmatch (Link): Likewise.
11982 * modules/backup-rename (Link): Likewise.
11983 * modules/backupfile (Link): Likewise.
11984 * modules/closein (Link): Likewise.
11985 * modules/closeout (Link): Likewise.
11986 * modules/copy-file (Link): Likewise.
11987 * modules/csharpcomp (Link): Likewise.
11988 * modules/csharpexec (Link): Likewise.
11989 * modules/dfa (Link): Likewise.
11990 * modules/exclude (Link): Likewise.
11991 * modules/fnmatch (Link): Likewise.
11992 * modules/fnmatch-gnu (Link): Likewise.
11993 * modules/fnmatch-posix (Link): Likewise.
11994 * modules/glob (Link): Likewise.
11995 * modules/human (Link): Likewise.
11996 * modules/javacomp (Link): Likewise.
11997 * modules/javaexec (Link): Likewise.
11998 * modules/javaversion (Link): Likewise.
11999 * modules/mbfile (Link): Likewise.
12000 * modules/mbiter (Link): Likewise.
12001 * modules/mbmemcasecmp (Link): Likewise.
12002 * modules/mbmemcasecoll (Link): Likewise.
12003 * modules/mbrlen (Link): Likewise.
12004 * modules/mbscasecmp (Link): Likewise.
12005 * modules/mbscasestr (Link): Likewise.
12006 * modules/mbschr (Link): Likewise.
12007 * modules/mbscspn (Link): Likewise.
12008 * modules/mbsinit (Link): Likewise.
12009 * modules/mbslen (Link): Likewise.
12010 * modules/mbsncasecmp (Link): Likewise.
12011 * modules/mbsnlen (Link): Likewise.
12012 * modules/mbsnrtowcs (Link): Likewise.
12013 * modules/mbspbrk (Link): Likewise.
12014 * modules/mbspcasecmp (Link): Likewise.
12015 * modules/mbsrchr (Link): Likewise.
12016 * modules/mbsrtowcs (Link): Likewise.
12017 * modules/mbssep (Link): Likewise.
12018 * modules/mbsspn (Link): Likewise.
12019 * modules/mbsstr (Link): Likewise.
12020 * modules/mbstok_r (Link): Likewise.
12021 * modules/mbswidth (Link): Likewise.
12022 * modules/mbuiter (Link): Likewise.
12023 * modules/mkdir-p (Link): Likewise.
12024 * modules/propername (Link): Likewise.
12025 * modules/quote (Link): Likewise.
12026 * modules/quotearg (Link): Likewise.
12027 * modules/quotearg-simple (Link): Likewise.
12028 * modules/regex-quote (Link): Likewise.
12029 * modules/rpmatch (Link): Likewise.
12030 * modules/sh-quote (Link): Likewise.
12031 * modules/system-quote (Link): Likewise.
12032 * modules/trim (Link): Likewise.
12033 * modules/unistdio/ulc-asnprintf (Link): Likewise.
12034 * modules/unistdio/ulc-fprintf (Link): Likewise.
12035 * modules/unistdio/ulc-vasnprintf (Link): Likewise.
12036 * modules/unistdio/ulc-vasprintf (Link): Likewise.
12037 * modules/unistdio/ulc-vfprintf (Link): Likewise.
12038 * modules/unistdio/ulc-vsnprintf (Link): Likewise.
12039 * modules/unistdio/ulc-vsprintf (Link): Likewise.
12040 * modules/xfreopen (Link): Likewise.
12041 * modules/xmemcoll (Link): Likewise.
12042 * modules/yesno (Link): Likewise.
12043 * modules/acl-tests (Makefile.am): Link the programs with $(LIBTHREAD).
12044 * modules/argmatch-tests (Makefile.am): Likewise.
12045 * modules/closein-tests (Makefile.am): Likewise.
12046 * modules/copy-file-tests (Makefile.am): Likewise.
12047 * modules/dfa-tests (Makefile.am): Likewise.
12048 * modules/fnmatch-tests (Makefile.am): Likewise.
12049 * modules/glob-tests (Makefile.am): Likewise.
12050 * modules/mbmemcasecmp-tests (Makefile.am): Likewise.
12051 * modules/mbmemcasecoll-tests (Makefile.am): Likewise.
12052 * modules/mbrtowc-tests (Makefile.am): Likewise.
12053 * modules/mbscasecmp-tests (Makefile.am): Likewise.
12054 * modules/mbscasestr-tests (Makefile.am): Likewise.
12055 * modules/mbschr-tests (Makefile.am): Likewise.
12056 * modules/mbscspn-tests (Makefile.am): Likewise.
12057 * modules/mbsinit-tests (Makefile.am): Likewise.
12058 * modules/mbsncasecmp-tests (Makefile.am): Likewise.
12059 * modules/mbsnrtowcs-tests (Makefile.am): Likewise.
12060 * modules/mbspbrk-tests (Makefile.am): Likewise.
12061 * modules/mbspcasecmp-tests (Makefile.am): Likewise.
12062 * modules/mbsrchr-tests (Makefile.am): Likewise.
12063 * modules/mbsrtowcs-tests (Makefile.am): Likewise.
12064 * modules/mbsspn-tests (Makefile.am): Likewise.
12065 * modules/mbsstr-tests (Makefile.am): Likewise.
12066 * modules/quotearg-tests (Makefile.am): Likewise.
12067 * modules/quotearg-simple-tests (Makefile.am): Likewise.
12068 * modules/readtokens-tests (Makefile.am): Likewise.
12069 * modules/regex-quote-tests (Makefile.am): Likewise.
12070 * modules/sh-quote-tests (Makefile.am): Likewise.
12071 * modules/system-quote-tests (Makefile.am): Likewise.
12072 * modules/unistdio/ulc-asnprintf-tests (Makefile.am): Likewise.
12073 * modules/unistdio/ulc-vasnprintf-tests (Makefile.am): Likewise.
12074 * modules/unistdio/ulc-vasprintf-tests (Makefile.am): Likewise.
12075 * modules/unistdio/ulc-vsnprintf-tests (Makefile.am): Likewise.
12076 * modules/unistdio/ulc-vsprintf-tests (Makefile.am): Likewise.
12077 * modules/yesno-tests (Makefile.am): Likewise.
12079 2019-12-02 Bruno Haible <bruno@clisp.org>
12081 Simplify link sections.
12082 * modules/threadlib (Link): Stop mentioning LTLIBTHREAD.
12083 * modules/lock (Link): Likewise.
12084 * modules/cond (Link): Likewise.
12085 * modules/tls (Link): Likewise.
12086 * modules/yield (Link): Likewise.
12087 * modules/regex (Link): Likewise.
12088 * modules/localename (Link): Likewise.
12089 * modules/unicase/locale-language (Link): Likewise.
12090 * modules/thread (Link): Stop mentioning LTLIBMULTITHREAD.
12092 2019-12-02 Bruno Haible <bruno@clisp.org>
12094 thread tests: Avoid link error with --enable-threads=isoc+posix on AIX.
12095 * tests/test-thread_self.c (main): Disable test on AIX.
12097 2019-12-01 Bruno Haible <bruno@clisp.org>
12099 pthread-h: Fix link errors with --enable-threads=isoc on AIX.
12100 * m4/threadlib.m4 (gl_ANYTHREADLIB_EARLY): New macro, extracted from
12101 gl_THREADLIB_EARLY_BODY.
12102 (gl_THREADLIB_EARLY_BODY): Invoke it.
12103 (gl_PTHREADLIB_BODY): New macro, extracted from gl_THREADLIB_BODY.
12104 (gl_THREADLIB_BODY): Invoke it.
12105 (gl_PTHREADLIB): New macro.
12106 * m4/pthread_h.m4 (gl_PTHREAD_H): Require gl_PTHREADLIB. Require
12107 gl_THREADLIB and test $gl_threads_api only if module 'threadlib' is
12108 present. Define LIB_PTHREAD using LIBPMULTITHREAD, not LIBMULTITHREAD.
12109 * modules/pthread-h (Files): Add threadlib.m4.
12110 (Depends-on): Remove threadlib.
12111 (configure.ac-early): Invoke gl_ANYTHREADLIB_EARLY. Don't set _REENTRANT
12112 and _THREAD_SAFE here.
12113 (Link): Use LIBPTHREAD, not LIBTHREAD.
12114 * modules/pthread-thread (Link): Use LIBPMULTITHREAD, not
12115 LIBMULTITHREAD.
12116 * modules/pthread-once (Link): Likewise.
12117 * modules/pthread-mutex (Link): Likewise.
12118 * modules/pthread-rwlock (Link): Likewise.
12119 * modules/pthread-cond (Link): Likewise.
12120 * modules/pthread-tss (Link): Likewise.
12121 * modules/pthread-spin (Link): Likewise.
12122 * modules/pthread (Link): Likewise.
12123 * modules/pthread-h-c++-tests (test_pthread_c___LDADD): Likewise.
12124 * modules/pthread-thread-tests (test_pthread_thread_LDADD): Likewise.
12125 * modules/pthread-once-tests (test_pthread_once1_LDADD,
12126 test_pthread_once2_LDADD): Likewise.
12127 * modules/pthread-mutex-tests (test_pthread_mutex_LDADD): Likewise.
12128 * modules/pthread-rwlock-tests (test_pthread_rwlock_LDADD): Likewise.
12129 * modules/pthread-cond-tests (test_pthread_cond_LDADD): Likewise.
12130 * modules/pthread-tss-tests (test_pthread_tss_LDADD): Likewise.
12132 2019-12-01 Bruno Haible <bruno@clisp.org>
12134 cond: State linking requirements.
12135 * modules/cond (Link): New section.
12137 2019-12-01 Bruno Haible <bruno@clisp.org>
12139 threadlib: Remove unnecessary file (left over from 2019-07-06).
12140 * modules/threadlib (Files): Remove config.rpath.
12142 2019-11-29 Tim Rühsen <tim.ruehsen@gmx.de>
12144 gnulib-tool.py: Fix libgnu_la_LDFLAGS section in generated Makefile.am.
12145 Reported by Dagobert Michelsen <dam@opencsw.org> in
12146 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00086.html>.
12147 * pygnulib/GLModuleSystem.py (getLink): Don't join the parts. Return a
12148 list of strings instead of one string.
12149 * pygnulib/GLEmiter.py (lib_Makefile_am): Adapt accordingly.
12150 * pygnulib/GLImport.py (execute): Likewise.
12152 2019-11-27 Bruno Haible <bruno@clisp.org>
12154 openpty, forkpty: Fix build error on Solaris 11.4.
12155 * m4/pty_h.m4 (gl_PTY_H): Test for termios.h. Look for the declarations
12156 also in <termios.h>.
12157 * m4/pty.m4 (gl_FUNC_FORKPTY, gl_FUNC_OPENPTY): Look for the declaration
12158 of the function also in <termios.h>.
12159 * doc/glibc-functions/openpty.texi: Mention the Solaris 11.4 problems.
12160 * doc/glibc-functions/forkpty.texi: Likewise.
12162 2019-11-27 Bruno Haible <bruno@clisp.org>
12164 New options --enable-threads=isoc and --enable-threads=isoc+posix.
12165 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): Accept the options
12166 --enable-threads=isoc and --enable-threads=isoc+posix.
12167 (gl_THREADLIB_BODY): Test whether the ISO C threads API is available.
12168 When both the ISO C and the POSIX threads API are available, choose
12169 USE_ISOC_AND_POSIX_THREADS instead of USE_POSIX_THREADS if
12170 --enable-threads=isoc+posix was specified. When only the ISO C threads
12171 API is available and --enable-threads=iso was specified, choose
12172 USE_ISOC_THREADS.
12173 * lib/glthread/lock.h: Add new code for USE_ISOC_THREADS ||
12174 USE_ISOC_AND_POSIX_THREADS.
12175 * lib/glthread/lock.c: Likewise.
12176 * lib/glthread/cond.h: Likewise.
12177 * lib/glthread/cond.c: Likewise.
12178 * lib/glthread/tls.h: Likewise.
12179 * lib/glthread/tls.c: Likewise.
12180 * lib/glthread/yield.h: Likewise.
12181 * lib/glthread/thread.h: Add new code for USE_ISOC_THREADS. Treat
12182 USE_ISOC_AND_POSIX_THREADS like USE_POSIX_THREADS.
12183 * lib/glthread/thread.c: Likewise.
12184 * lib/glthread/threadlib.c: Likewise.
12185 * tests/test-lock.c: Save and restore the values of USE_ISOC_THREADS and
12186 USE_ISOC_AND_POSIX_THREADS.
12187 * tests/test-cond.c: Consider USE_ISOC_THREADS and
12188 USE_ISOC_AND_POSIX_THREADS.
12189 * tests/test-tls.c: Likewise.
12190 * tests/test-thread_create.c (main): Likewise.
12191 * tests/test-pthread-cond.c: Likewise.
12192 * tests/test-pthread-mutex.c: Likewise.
12193 * tests/test-pthread-once2.c: Likewise.
12194 * tests/test-pthread-rwlock.c: Likewise.
12195 * tests/test-pthread-tss.c: Likewise.
12196 * tests/test-pthread_sigmask2.c: Treat USE_ISOC_AND_POSIX_THREADS like
12197 USE_POSIX_THREADS.
12199 2019-11-24 Bruno Haible <bruno@clisp.org>
12201 mbrtowc: Modernize autoconf test.
12202 * m4/mbrtowc.m4 (gl_MBRTOWC_INCOMPLETE_STATE): Require
12203 gt_LOCALE_FR_UTF8. If a traditional Japanese locale is not available,
12204 try a UTF-8 locale.
12205 * doc/posix-functions/mbrtowc.texi: Update info about AIX.
12207 2019-11-24 Bruno Haible <bruno@clisp.org>
12209 Fix errors in C++ mode on mingw.
12210 * lib/arpa_inet.in.h (inet_ntop, inet_pton): Use _GL_CXXALIAS_SYS_CAST
12211 instead of _GL_CXXALIAS_SYS.
12212 * lib/signal.in.h (pthread_sigmask): Likewise.
12213 * lib/spawn.in.h (posix_spawn_file_actions_addopen,
12214 posix_spawn_file_actions_addclose, posix_spawn_file_actions_adddup2):
12215 Likewise.
12216 * lib/wchar.in.h (btowc): Likewise.
12218 2019-11-24 Bruno Haible <bruno@clisp.org>
12220 sys_time: Fix errors in C++ mode on mingw.
12221 * lib/sys_time.in.h (timeval): Restore the redirection
12222 '#define timeval rpl_timeval', for when the symbol timeval is being used
12223 outside the 'gnulib' namespace.
12224 * lib/sys_select.in.h (select): In C++, write 'timeval', not
12225 'struct timeval'.
12227 2019-11-24 Bruno Haible <bruno@clisp.org>
12229 iswctype: Fix errors in C++ mode on mingw.
12230 * lib/wctype.in.h (rpl_iswctype): Override if GNULIB_OVERRIDES_WINT_T
12231 is 1.
12232 * lib/iswctype.c (iswctype): Add another implementation, for the
12233 GNULIB_defined_wint_t case.
12234 * modules/iswctype (configure.ac): Compile iswctype.c also if
12235 GNULIB_OVERRIDES_WINT_T is 1.
12237 2019-11-24 Bruno Haible <bruno@clisp.org>
12239 windows-timedmutex: Fix errors in C++ mode on mingw.
12240 * lib/windows-timedmutex.h: Add closing brace.
12242 2019-11-24 Bruno Haible <bruno@clisp.org>
12244 Fix errors in C++ mode on Cygwin.
12245 * lib/sys_wait.in.h (waitpid): Use _GL_CXXALIAS_SYS_CAST instead of
12246 _GL_CXXALIAS_SYS.
12248 2019-11-24 Bruno Haible <bruno@clisp.org>
12250 time_r: Fix for mingw (regression from 2019-11-16).
12251 * m4/time_r.m4 (gl_TIME_R): Revert to using AC_CHECK_FUNCS_ONCE. Use the
12252 AC_LINK_IFELSE test only if the function does not appear to exist.
12254 2019-11-24 Bruno Haible <bruno@clisp.org>
12256 wcstok: Add tests.
12257 * tests/test-wcstok.c: New file.
12258 * modules/wcstok-tests: New file.
12260 2019-11-24 Bruno Haible <bruno@clisp.org>
12262 wcstok: Work around wrong signature on native Windows.
12263 * lib/wchar.in.h (wcstok): Override when REPLACE_WCSTOK is 1.
12264 * m4/wcstok.m4 (gl_FUNC_WCSTOK): Check for signature of wcstok. Set
12265 REPLACE_WCSTOK.
12266 * m4/wchar_h.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_WCSTOK.
12267 * modules/wchar (Makefile.am): Substitute REPLACE_WCSTOK.
12268 * modules/wcstok (Depends-on, configure.ac): Consider REPLACE_WCSTOK.
12269 * doc/posix-functions/wcstok.texi: Mention the problem.
12271 2019-11-22 Paul Eggert <eggert@cs.ucla.edu>
12273 intprops: INT_MULTIPLY_WRAPV speedup for GCC 8.4+
12274 * lib/intprops.h (INT_MULTIPLY_WRAPV): If GCC 8.x where 4 <= x,
12275 remove workaround for GCC bug 91450 as the bug should be fixed
12276 there too.
12278 2019-11-21 Bruno Haible <bruno@clisp.org>
12280 Disable many _GL_CXXALIASWARN on all platforms other than glibc systems.
12281 Reported by Christian Biesinger <cbiesinger@google.com> in
12282 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00066.html>.
12283 * lib/fnmatch.in.h (fnmatch): Disable _GL_CXXALIASWARN invocation on
12284 non-glibc systems.
12285 * lib/locale.in.h (localeconv, setlocale): Likewise.
12286 * lib/math.in.h (cbrt, ceil, copysign, exp2, expm1, floor, fma, fmod,
12287 frexp, hypot, ilogb, log, log10, log1p, log2, logb, modf, remainder,
12288 rint, round, trunc): Likewise.
12289 * lib/monetary.in.h (strfmon_l): Likewise.
12290 * lib/pthread.in.h (pthread_mutexattr_getrobust,
12291 pthread_mutexattr_setrobust, pthread_mutex_lock, pthread_spin_init,
12292 pthread_spin_lock, pthread_spin_trylock, pthread_spin_unlock,
12293 pthread_spin_destroy): Likewise.
12294 * lib/signal.in.h (raise, signal): Likewise.
12295 * lib/stdio.in.h (fclose, fflush, fgetc, fgets, fopen, fprintf, fputc,
12296 fputs, fread, freopen, fscanf, fseek, ftell, fwrite, getc, getchar,
12297 perror, printf, putc, putchar, puts, remove, rename, scanf, sprintf,
12298 tmpfile, vfprintf, vprintf, vsprintf): Likewise.
12299 * lib/stdlib.in.h (calloc, malloc, mbtowc, realloc, strtod, wctomb):
12300 Likewise.
12301 * lib/string.in.h (memchr, strncat, strpbrk, strstr, strerror):
12302 Likewise.
12303 * lib/time.in.h (mktime, localtime, ctime, strftime): Likewise.
12304 * lib/wchar.in.h (btowc, wctob, mbsinit, mbrtowc, mbrlen, mbsrtowcs,
12305 wcrtomb, wcsrtombs, wmemchr, wmemcmp, wmemcpy, wmemmove, wmemset,
12306 wcslen, wcscpy, wcsncpy, wcscat, wcsncat, wcscmp, wcsncmp, wcscoll,
12307 wcsxfrm, wcschr, wcsrchr, wcscspn, wcsspn, wcspbrk, wcsstr, wcstok,
12308 wcsftime): Likewise.
12309 * lib/wctype.in.h (iswblank, wctrans, towctrans): Likewise.
12311 2019-11-21 Bruno Haible <bruno@clisp.org>
12313 Fix various errors in _GL_CXXALIAS_SYS invocations.
12314 * lib/locale.in.h (freelocale): Use _GL_CXXALIAS_SYS_CAST instead of
12315 _GL_CXXALIAS_SYS.
12316 * lib/pthread.in.h (pthread_mutexattr_gettype,
12317 pthread_mutexattr_getrobust): Likewise.
12318 * lib/stdlib.in.h (srandom, initstate, setstate): Likewise.
12319 * lib/sys_socket.in.h (recv, send): Likewise.
12320 * lib/unistd.in.h (getdtablesize): Likewise.
12321 * lib/sys_select.in.h (select): In C++, write 'timeval' instead of
12322 'struct timeval'.
12324 2019-11-21 Bruno Haible <bruno@clisp.org>
12326 math tests: Update after 2019-08-28 change.
12327 * tests/test-math-c++.cc (isfinite, isinf, isnan, signbit): Expect a
12328 return type of 'bool', not 'int'.
12330 2019-11-21 Bruno Haible <bruno@clisp.org>
12332 pthread-spin: Fix errors in C++ mode.
12333 * m4/pthread-spin.m4 (gl_PTHREAD_SPIN): Mark the pthread_spin_*
12334 functions as nonexistent when <pthread.h> exists but does not define
12335 the pthread_spinlock_t type.
12337 2019-11-21 Bruno Haible <bruno@clisp.org>
12339 pthread-mutex: Fix errors in C++ mode.
12340 * m4/pthread-mutex.m4 (gl_PTHREAD_MUTEX): Test whether
12341 pthread_mutexattr_getrobust exists. If not, define
12342 PTHREAD_MUTEXATTR_ROBUST_UNIMPLEMENTED.
12343 * lib/pthread-mutex.c (pthread_mutexattr_getrobust,
12344 pthread_mutexattr_setrobust): Define also if <pthread.h> exists but
12345 PTHREAD_MUTEXATTR_ROBUST_UNIMPLEMENTED.
12346 * modules/pthread-mutex (configure.ac): Compile pthread-mutex.c also
12347 when <pthread.h> exists but pthread_mutexattr_getrobust needs a gnulib
12348 definition.
12350 2019-11-19 Bruno Haible <bruno@clisp.org>
12352 threads-h tests: Fix typo.
12353 * tests/test-threads-c++.cc: Fix references to undefined type 'mtx'.
12355 2019-11-19 Bruno Haible <bruno@clisp.org>
12357 pthread-thread: Fix prototype of pthread_attr_getdetachstate.
12358 * lib/pthread.in.h (pthread_attr_getdetachstate): Change first parameter
12359 to 'const pthread_attr_t *'.
12360 * lib/pthread-thread.c (pthread_attr_getdetachstate): Likewise.
12361 * tests/test-pthread-c++.cc (pthread_attr_getdetachstate): Likewise.
12363 2019-11-19 Paul Eggert <eggert@cs.ucla.edu>
12365 intprops: speed up INT_MULTIPLY_WRAPV in GCC 9.3
12366 * lib/intprops.h (INT_MULTIPLY_WRAPV): If GCC 9.3 or later, do not
12367 work around GCC bug 91450 as the bug should be fixed there.
12369 2019-11-18 Paul Eggert <eggert@cs.ucla.edu>
12371 glob: get closer to glibc glob.c
12372 Omit differences from glibc when the differences don’t matter.
12373 * lib/glob.c [_LIBC]: Include shlib-compat.h.
12374 (__glob) [!_LIBC]: New macro. All uses of glob changed to __glob.
12375 (glob_lstat): New function.
12376 (glob_in_dir): Use it.
12377 (GLOB_ATTRIBUTE): Define to empty if not already defined.
12378 Use changed.
12380 2019-11-18 Bruno Haible <bruno@clisp.org>
12382 stdint: Define [u]intptr_t correctly on 64-bit native Windows.
12383 * lib/stdint.in.h (gl_intptr_t, gl_uintptr_t, INTPTR_MIN, INTPTR_MAX,
12384 UINTPTR_MAX): Consider _WIN64.
12385 * tests/test-stdint.c: Verify that [u]intptr_t is large enough to hold
12386 a pointer.
12388 2019-11-18 Bruno Haible <bruno@clisp.org>
12390 stdint: Fix value of WINT_MAX when we override wint_t.
12391 * lib/stdint.in.h (WINT_MIN, WINT_MAX): Don't override a second time
12392 when GNULIB_OVERRIDES_WINT_T is 1.
12394 2019-11-18 Bruno Haible <bruno@clisp.org>
12396 vcs-to-changelog: New module.
12397 * modules/vcs-to-changelog: New file.
12398 * MODULES.html.sh (func_all_modules): Add it.
12400 2019-11-01 Siddhesh Poyarekar <siddhesh@gotplt.org>
12402 vcs-to-changelog: New script to generate ChangeLog-like output.
12403 Discussion:
12404 <https://lists.gnu.org/archive/html/bug-gnulib/2019-10/msg00062.html>
12405 * build-aux/vcs_to_changelog.py: New file.
12406 * build-aux/vcstocl/frontend_c.py: New file.
12407 * build-aux/vcstocl/misc_util.py: New file.
12408 * build-aux/vcstocl/vcs_git.py: New file.
12410 2019-11-18 Bruno Haible <bruno@clisp.org>
12412 stdint: Avoid triggering a "conflicting types" error on mingw 5.22.
12413 Reported by Keith Marshall <keith@users.osdn.me> in
12414 <https://lists.gnu.org/archive/html/bug-gnulib/2019-10/msg00044.html>
12415 and <https://osdn.net/projects/mingw/ticket/39677>.
12416 * lib/stdint.in.h (intptr_t, uintptr_t): Don't define if the types have
12417 already been defined by mingw's <crtdefs.h>.
12419 2019-11-18 Bruno Haible <bruno@clisp.org>
12421 gnulib-tool: Fix build error on macOS with --conditional-dependencies.
12422 * gnulib-tool (func_modules_add_dummy): Ignore modules that are
12423 conditionally enabled.
12425 2019-11-18 Bruno Haible <bruno@clisp.org>
12427 gc: Mirror libgcrypt.m4 from libgcrypt.
12428 * config/srclistvars.sh (LIBGCRYPT): New variable.
12429 * config/srclist.txt: Use it to fetch m4/libgcrypt.m4.
12431 2019-11-17 Bruno Haible <bruno@clisp.org>
12433 locale, localename: Improve z/OS support.
12434 Reported by Daniel Richard G. in
12435 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00001.html>.
12436 * m4/locale_h.m4 (gl_LOCALE_T): New macro, partially extracted from
12437 gl_LOCALE_H.
12438 (gl_LOCALE_H): Require it.
12439 * m4/localename.m4 (gl_LOCALENAME): Likewise. If locale_t is not
12440 defined, don't even check for newlocale, duplocale, freelocale.
12441 * m4/intl-thread-locale.m4 (gt_FUNC_USELOCALE): Make the test fail when
12442 locale_t is not defined.
12444 2019-11-17 Bruno Haible <bruno@clisp.org>
12446 havelib: Make libdirstems processing more flexible.
12447 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Set 3 libdirstem
12448 variables: Consider 'lib' always, also on Solaris. Look for lib32 in
12449 addition to lib64. Don't invoke /usr/bin/gcc (reverting the second
12450 patch from 2017-02-19).
12451 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Consider up to 3 additional
12452 libdirs, even when the first one exists as a directory.
12454 2019-11-17 Bruno Haible <bruno@clisp.org>
12456 havelib: Match the bitness when searching for libraries.
12457 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Define a function
12458 acl_is_expected_elfclass.
12459 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): When testing whether a library
12460 file exists, in ELF, also test whether it has the ELF class that
12461 corresponds to the host's bitness.
12463 2019-11-17 Bruno Haible <bruno@clisp.org>
12465 host-cpu-c-abi: Add support for unknown CPUs.
12466 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI_32BIT): Set
12467 gl_cv_host_cpu_c_abi_32bit to 'unknown' if we don't know whether it's
12468 32-bit or 64-bit.
12470 2019-11-17 Bruno Haible <bruno@clisp.org>
12472 havelib: Remove redundant code.
12473 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Remove Solaris specific
12474 test for 64-bit host. Use gl_HOST_CPU_C_ABI_32BIT result instead.
12476 2019-11-17 Bruno Haible <bruno@clisp.org>
12478 havelib: Fix a bug in dependency processing.
12479 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): During dependency processing
12480 of .la files, don't overwrite the value of additional_libdir for the
12481 next rounds.
12483 2019-11-16 Bruno Haible <bruno@clisp.org>
12485 wctype-h: When overriding wint_t, override also the related functions.
12486 Reported by Christian Biesinger <cbiesinger@google.com> in
12487 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00027.html>.
12488 * m4/wctype_h.m4 (gl_WCTYPE_H): When GNULIB_OVERRIDES_WINT_T is 1, set
12489 REPLACE_ISWCNTRL to 1.
12490 * lib/wctype.in.h (rpl_iswalnum, rpl_iswalpha, rpl_iswblank,
12491 rpl_iswcntrl, rpl_iswdigit, rpl_iswgraph, rpl_iswlower, rpl_iswprint,
12492 rpl_iswpunct, rpl_iswspace, rpl_iswupper, rpl_iswxdigit, rpl_towlower,
12493 rpl_towupper): New definitions when GNULIB_OVERRIDES_WINT_T is 1.
12494 * doc/posix-headers/wchar.texi: Mention that wint_t is also overridden
12495 on mingw.
12496 * doc/posix-headers/wctype.texi: Likewise.
12498 2019-11-16 Bruno Haible <bruno@clisp.org>
12500 time_r: Fix for mingw.
12501 Reported by Christian Biesinger <cbiesinger@google.com> in
12502 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00014.html>.
12503 * lib/time.in.h: On mingw, include <unistd.h>.
12504 * m4/time_r.m4 (gl_TIME_R): On mingw, include <unistd.h> before
12505 <time.h>. Test for localtime_r in a way that works when it is defined
12506 as an inline function.
12508 2019-11-13 Bruno Haible <bruno@clisp.org>
12510 havelib: Revert last change.
12511 * build-aux/config.rpath: Revert last change. We can add msys2 support
12512 when it has been added to libtool.m4 upstream.
12514 2019-11-09 Paul Eggert <eggert@cs.ucla.edu>
12516 config: add msys support
12517 Requested by Arnold Robbins in:
12518 https://lists.gnu.org/r/bug-gnulib/2019-11/msg00008.html
12519 He also requested a change to config.guess, which I’ll forward
12520 upstream.
12521 * build-aux/ar-lib (func_file_conv):
12522 * build-aux/compile (func_file_conv):
12523 * build-aux/config.rpath (wl, with_gnu_ld)
12524 (hardcode_libdir_flag_spec, libext, shrext, library_names_spec):
12525 Treat msys like cygwin.
12527 2019-11-06 Paul Eggert <eggert@cs.ucla.edu>
12529 regex: now back in sync with glibc
12530 * config/srclist.txt: regcomp.c, regex_internal.c, regex_internal.h,
12531 regexec.c got merged into glibc and are now copies again.
12533 2019-10-27 Bruno Haible <bruno@clisp.org>
12535 host-cpu-c-abi: Recognize i386 and a couple of other CPUs as 32-bit.
12536 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Include i386 in the case
12537 statement.
12538 (gl_HOST_CPU_C_ABI_32BIT): Likewise. Also recognize a couple of other
12539 32-bit CPUs.
12541 2019-10-24 Paul Eggert <eggert@cs.ucla.edu>
12543 timespec-add, timespec-sub: simplify
12544 * lib/timespec-add.c (timespec_add):
12545 * lib/timespec-sub.c (timespec_sub):
12546 Simplify, now that INT_ADD_WRAPV and INT_SUBTRACT_WRAPV
12547 work on unsigned integers.
12549 2019-10-23 Paul Eggert <eggert@cs.ucla.edu>
12551 nstrftime: speed up integer overflow checking
12552 * lib/nstrftime.c: Include intprops.h.
12553 (INT_STRLEN_BOUND): Remove, as we can use intprops.h’s defn.
12554 (__strftime_internal): Use INT_MULTIPLY_WRAPV and INT_ADD_WRAPV
12555 instead of doing it by hand.
12556 * modules/nstrftime (Depends-on): Add intprops.
12558 Port better to GCC under macOS
12559 Work around macOS header that has ‘#define __has_builtin(x) 0’
12560 when compiled by GCC. Apple really, really doesn’t want you to
12561 use GCC, apparently. Rroblem reported by Akim Demaille in:
12562 https://lists.gnu.org/r/bug-bison/2019-10/msg00071.html
12563 The fix is to not trust __has_builtin when being compiled by
12564 recent-enough GCC.
12565 * lib/intprops.h (__has_builtin)
12566 (_GL_HAS___builtin_add_overflow, _GL_TEMPDEF___has_builtin):
12567 * lib/verify.h (__has_builtin, _GL_HAS___builtin_unreachable)
12568 (_GL_HAS___builtin_trap, _GL_TEMPDEF___has_builtin):
12569 Remove. All uses removed.
12570 * lib/intprops.h (_GL_HAS_BUILTIN_ADD_OVERFLOW): Use __has_builtin
12571 directly, if defined and if not newer GCC.
12572 * lib/verify.h (_GL_HAS_BUILTIN_TRAP, _GL_HAS_BUILTIN_UNREACHABLE):
12573 New macro, that use __has_builtin directly, if defined and if
12574 not newer GCC.
12575 (assume): Use them.
12577 2019-10-22 Akim Demaille <akim@lrde.epita.fr>
12579 maintainer-makefile: update rule for argmatch.
12580 * top/maint.mk (sc_prohibit_argmatch_without_use): Add ARGMATCH_DEFINE_GROUP.
12582 2019-10-21 Akim Demaille <akim@lrde.epita.fr>
12584 bitset: let freeing functions accept NULL.
12585 * lib/bitset.c (bitset_free, bitset_obstack_free): Do nothing if
12586 given NULL.
12587 * lib/bitset.h: Document that.
12588 * doc/bitset.texi: Fix the example, and demonstrate bitset_free.
12590 2019-10-15 Paul Eggert <eggert@cs.ucla.edu>
12592 inttypes: use more-robust test for int range
12593 This fixes Bison 3.4.2 when built with Oracle Solaris Studio 12.3.
12594 Problem reported by Dagobert Michelsen in:
12595 https://lists.gnu.org/r/bug-gnulib/2019-10/msg00042.html
12596 * lib/inttypes.in.h: Rely only on limits.h when checking
12597 int range.
12599 2019-10-15 Bruno Haible <bruno@clisp.org>
12601 libtextstyle-optional: Sync with current not-yet-released libtextstyle.
12602 * libtextstyle-optional (styled_ostream_get_hyperlink_ref,
12603 styled_ostream_get_hyperlink_id, styled_ostream_set_hyperlink,
12604 term_ostream_get_hyperlink_ref, term_ostream_get_hyperlink_id,
12605 term_ostream_set_hyperlink): New functions.
12606 (term_styled_ostream_get_hyperlink_ref,
12607 term_styled_ostream_get_hyperlink_id,
12608 term_styled_ostream_set_hyperlink): New function aliases.
12610 2019-10-14 Paul Eggert <eggert@cs.ucla.edu>
12612 update-copyright: use en dashes in .texi ranges
12613 * build-aux/update-copyright: Match year ranges like "1998--2019",
12614 which are used in the Autoconf manual. Also, update ranges in
12615 .tex, .texi, and .texinfo files to use en dashes instead of
12616 hyphens.
12618 2019-10-13 Paul Eggert <eggert@cs.ucla.edu>
12620 * config/srclist.txt: Remove posix/regex_internal.c for now.
12622 2019-10-13 Bruno Haible <bruno@clisp.org>
12624 git-version-gen: Allow 'snapshot' as .tarball-version contents.
12625 * build-aux/git-version-gen: Don't map non-numeric .tarball-version
12626 contents to the empty string.
12628 2019-10-12 Bruno Haible <bruno@clisp.org>
12630 intprops tests: Fix compilation errors on HP-UX/ia64 with cc.
12631 * tests/test-intprops.c (main): Disable two more tests when using
12632 HP-UX cc.
12634 2019-10-11 Paul Eggert <eggert@cs.ucla.edu>
12636 Simplify and regularize regex use of ‘assert’
12637 Also, tell GCC about the asserts even when compiling without
12638 debugging, to give it further optimization opportunities.
12639 * lib/regex_internal.h (DEBUG_ASSERT): New macro.
12640 * lib/regcomp.c (link_nfa_nodes, calc_eclosure)
12641 (parse_expression, parse_bracket_exp):
12642 * lib/regex_internal.c (build_wcs_buffer)
12643 (build_wcs_upper_buffer, re_string_reconstruct)
12644 (re_string_context_at):
12645 * lib/regexec.c (re_search_stub, re_copy_regs)
12646 (re_search_internal, prune_impossible_nodes, check_matching)
12647 (check_halt_state_context, set_regs, sift_states_backward)
12648 (build_sifted_states, transit_state_mb, transit_state_bkref)
12649 (check_arrival_add_next_nodes, check_arrival_expand_ecl)
12650 (match_ctx_add_subtop):
12651 Use it instead of plain ‘assert’.
12653 2019-10-09 Paul Eggert <eggert@cs.ucla.edu>
12655 regex: omit debug assignment when not debugging
12656 * lib/regexec.c (re_search_internal) [!DEBUG]:
12657 Remove unnecessary assignment.
12659 regex: tell compiler there’s at most 256 arcs out
12660 Partly this is to help the reader (and maybe help GCC);
12661 partly this is to pacify Coverity.
12662 * lib/regex_internal.h: Include verify.h.
12663 * lib/regexec.c (group_nodes_into_DFAstates):
12664 Tell the compiler that ndests cannot exceed SBC_MAX.
12665 * modules/regex (Depends-on): Add ‘verify’.
12667 regex: simplify by assuming C99
12668 * config/srclist.txt: Comment out regex_internal.h and regexec.c
12669 temporarily.
12670 * lib/regex_internal.h (lock_define, re_match_context_t):
12671 Simplify by assuming C99 macros and const.
12672 * lib/regexec.c (re_search_internal): Simplify by assuming C99
12673 initializers. Remove unnecessary assignment, as mctx is now
12674 safely initialized earlier.
12676 regex: avoid copying of uninitialized storage
12677 * config/srclist.txt: Comment out regcomp.c temporarily.
12678 * lib/regcomp.c (build_charclass_op, create_tree) [! (GCC_LINT||lint)]:
12679 Initialize even when not checking for lint, as the behavior is
12680 arguably undefined otherwise and Coverity warns about it.
12682 2019-10-06 Bruno Haible <bruno@clisp.org>
12684 access tests: Fix test failure when run as root.
12685 * tests/test-access.c: Include root-uid.h.
12686 (geteuid): Define fallback.
12687 (main): Don't expect that writing to a read-only file would fail when
12688 running as root. Also, remove the created files at the end.
12689 * modules/access-tests (Depends-on): Add root-uid.
12690 (configure.ac): Test whether geteuid exists.
12692 2019-10-06 Benno Schulenberg <bensberg@telfort.nl> (tiny change)
12694 users.txt: add GNU nano
12695 Nano has been making use of gnulib since March 2017, version 2.8.0.
12697 2019-10-05 Paul Eggert <eggert@cs.ucla.edu>
12699 bootstrap: simplify debugging of wget failures
12700 Problem reported by Tim Rühsen in:
12701 https://lists.gnu.org/r/bug-gnulib/2019-10/msg00000.html
12702 * build-aux/bootstrap (po_download_command_format):
12703 Invoke wget with -nv instead of -q, to make debugging easier.
12705 2019-09-29 Bruno Haible <bruno@clisp.org>
12707 avltree-list: Fix compilation warning (introduced on 2014-09-16).
12708 * lib/gl_avltree_list.c (gl_avltree_list_check_invariants): Remove
12709 'const' attribute.
12711 2019-09-29 Bruno Haible <bruno@clisp.org>
12713 fbufmode: Fix compilation error on glibc >= 2.28 systems.
12714 * lib/stdio-impl.h (_IO_UNBUFFERED): Define fallback on glibc >= 2.28.
12716 2019-09-28 Bruno Haible <bruno@clisp.org>
12718 Update comments that refer to POSIX.
12719 * lib/creat.c, lib/fopen.c, lib/open.c, lib/openat.c: Cite the relevant
12720 sentence about trailing slashes.
12721 * lib/fflush.c: Clarify the reasoning.
12722 * tests/test-fflush2.c: Cite the relevant sentence.
12724 2019-09-28 Bruno Haible <bruno@clisp.org>
12726 access: Document limitations on Windows.
12727 Suggested by Zaretskii <eliz@gnu.org>.
12728 * doc/posix-functions/access.texi: Mention two limitations on Windows.
12730 2019-09-28 Bruno Haible <bruno@clisp.org>
12732 findprog-in: Fix comment.
12733 Reported by Eli Zaretskii <eliz@gnu.org>.
12734 * lib/findprog.h (find_in_given_path): Extend description of EACCES
12735 condition.
12736 * lib/stat.c (rpl_stat): Fix typo in comment.
12737 * lib/utime.c (_gl_utimens_windows): Likewise.
12739 2019-09-23 Paul Eggert <eggert@cs.ucla.edu>
12741 Update URLs and associated text
12742 (Thanks to Bruno Haible for proofreading this patch.)
12743 Prefer https: to http: in URLs where either will do, for the usual
12744 security reasons. I also updated broken and/or moved URLs
12745 discovered during the process. In a few places I had to resort to
12746 archive.org, since I didn't find the originals elsewhere.
12748 2019-09-15 Paul Smith <psmith@gnu.org>
12749 Bruno Haible <bruno@clisp.org>
12751 findprog-in: Set errno when the search fails.
12752 * lib/findprog-in.c: Include <errno.h>.
12753 (find_in_given_path): Set errno before returning NULL.
12754 * lib/findprog.h (find_in_given_path): Update comment accordingly.
12755 Define the term "slash".
12757 2019-09-15 Bruno Haible <bruno@clisp.org>
12759 findprog, findprog-lgpl, findprog-in: Fix crash on MSVC.
12760 * modules/findprog (Depends-on): Add access.
12761 * modules/findprog-lgpl (Depends-on): Likewise.
12762 * modules/findprog-in (Depends-on): Likewise.
12764 2019-09-15 Bruno Haible <bruno@clisp.org>
12766 access: Add tests.
12767 * tests/test-access.c: New file.
12768 * modules/access-tests: New file.
12770 access: New module.
12771 * lib/unistd.in.h (access): New declaration.
12772 * lib/access.c: New file.
12773 * m4/access.m4: New file.
12774 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether access is declared.
12775 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_ACCESS, REPLACE_ACCESS.
12776 * modules/unistd (Makefile.am): Substitute GNULIB_ACCESS,
12777 REPLACE_ACCESS.
12778 * modules/access: New file.
12779 * tests/test-unistd-c++.cc (access): Check signature.
12780 * doc/posix-functions/access.texi: Mention the new module.
12782 2019-09-15 Bruno Haible <bruno@clisp.org>
12784 fcntl-h: Fix compilation error of creat.c on MSVC.
12785 * lib/fcntl.in.h: Include <io.h> also when __need_system_fcntl_h is
12786 defined.
12788 2019-09-15 Bruno Haible <bruno@clisp.org>
12790 creat: Add tests.
12791 * tests/test-creat.c: New file, based on tests/test-open.h.
12792 * modules/creat-tests: New file.
12794 creat: New module.
12795 * lib/fcntl.in.h (creat): New declaration.
12796 * lib/creat.c: New file, based on lib/open.c.
12797 * m4/creat.m4: New file.
12798 * m4/open-slash.m4: New file, extracted from m4/open.m4.
12799 * m4/open.m4 (gl_FUNC_OPEN): Move trailing-slash test to open-slash.m4.
12800 Invoke gl_OPEN_TRAILING_SLASH_BUG.
12801 * modules/open (Files): Add m4/open-slash.m4.
12802 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Initialize GNULIB_CREAT,
12803 REPLACE_CREAT.
12804 * modules/fcntl-h (Makefile.am): Substitute GNULIB_CREAT, REPLACE_CREAT.
12805 * modules/creat: New file.
12806 * tests/test-fcntl-h-c++.cc (creat): Check signature.
12807 * doc/posix-functions/creat.texi: Mention the new module.
12809 2019-09-15 Bruno Haible <bruno@clisp.org>
12811 open tests: Enhance test.
12812 * tests/test-open.h (test_open): Test the creation of an executable
12813 regular file. Also improve initial cleanup.
12815 2019-09-15 Bruno Haible <bruno@clisp.org>
12817 intprops tests: Avoid build failure with HP-UX cc.
12818 * tests/test-intprops.c: Disable a check that makes HP cc choke with
12819 "error 4018: Macro param too large after substitution - use -H option.".
12821 2019-09-14 Bruno Haible <bruno@clisp.org>
12823 Make autoconf tests work with -Werror=implicit-function-declaration.
12824 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Include <wctype.h>, for
12825 towupper() declaration.
12826 * m4/ptsname.m4 (gl_FUNC_PTSNAME): Include <stdlib.h>, for ptsname()
12827 declaration.
12829 2019-09-14 Bruno Haible <bruno@clisp.org>
12831 findprog-in: Better mimic the system on native Windows.
12832 Reported by Paul Smith <psmith@gnu.org>.
12833 * lib/findprog-in.c (find_in_given_path): On native Windows, don't try
12834 non-empty suffixes when the file name already contains a '.'.
12836 2019-09-10 Bruno Haible <bruno@clisp.org>
12838 wctob: Fix autoconf test.
12839 Based on patch by Florian Weimer <fweimer@redhat.com>.
12840 * m4/wctob.m4 (gl_FUNC_WCTOB): Include <stdlib.h> before using mbtowc.
12842 2019-09-09 Akim Demaille <akim@lrde.epita.fr>
12844 xhash: provide hash_xinitialize.
12845 Suggested by Egor Pugin <egor.pugin@gmail.com>
12846 https://lists.gnu.org/archive/html/bison-patches/2019-09/msg00026.html
12847 * modules/xhash, lib/xhash.c: New.
12848 * lib/hash.h (hash_xinitialize): New.
12850 2019-09-09 Bruno Haible <bruno@clisp.org>
12852 findprog-in: Make exec optimization optional.
12853 * lib/findprog.h: Add double-inclusion guard. Include <stdbool.h>.
12854 (find_in_given_path): Add optimize_for_exec parameter.
12855 * lib/findprog-in.c (find_in_given_path): Likewise.
12857 2019-09-08 Bruno Haible <bruno@clisp.org>
12859 Add option to assume the best, not the worst, when cross-compiling.
12860 Suggested by Jonas Termansen <sortie@maxsi.org>.
12861 * m4/gnulib-common.m4 (gl_COMMON_BODY): Add --enable-cross-guesses=...
12862 option. Set gl_cross_guess_normal and gl_cross_guess_inverted.
12863 * m4/argz.m4 (gl_FUNC_ARGZ): Obey --enable-cross-guesses for
12864 lt_cv_sys_argz_works.
12865 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Obey --enable-cross-guesses for
12866 ac_cv_func_calloc_0_nonnull.
12867 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Obey
12868 --enable-cross-guesses for gl_cv_func_realpath_works.
12869 * m4/cbrtl.m4 (gl_FUNC_CBRTL): Obey --enable-cross-guesses for
12870 gl_cv_func_cbrtl_ieee.
12871 * m4/ceil.m4 (gl_FUNC_CEIL): Obey --enable-cross-guesses for
12872 gl_cv_func_ceil_ieee.
12873 * m4/ceilf.m4 (gl_FUNC_CEILF): Obey --enable-cross-guesses for
12874 gl_cv_func_ceilf_ieee.
12875 * m4/ceill.m4 (gl_FUNC_CEILL): Obey --enable-cross-guesses for
12876 gl_cv_func_ceill_ieee.
12877 * m4/chown.m4 (AC_FUNC_CHOWN): Obey --enable-cross-guesses for
12878 ac_cv_func_chown_works.
12879 (gl_FUNC_CHOWN): Obey --enable-cross-guesses for
12880 gl_cv_func_chown_slash_works, gl_cv_func_chown_ctime_works.
12881 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Obey
12882 --enable-cross-guesses for gl_cv_struct_dirent_d_ino.
12883 * m4/exp2l.m4 (gl_FUNC_EXP2L): Obey --enable-cross-guesses for
12884 gl_cv_func_exp2l_works, gl_cv_func_exp2l_ieee.
12885 * m4/expl.m4 (gl_FUNC_EXPL): Obey --enable-cross-guesses for
12886 gl_cv_func_expl_works.
12887 * m4/expm1.m4 (gl_FUNC_EXPM1): Obey --enable-cross-guesses for
12888 gl_cv_func_expm1_ieee.
12889 * m4/expm1l.m4 (gl_FUNC_EXPM1L): Obey --enable-cross-guesses for
12890 gl_cv_func_expm1l_works.
12891 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Obey --enable-cross-guesses for
12892 gl_cv_func_open_directory_works.
12893 * m4/fchownat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG): Obey
12894 --enable-cross-guesses for gl_cv_func_fchownat_nofollow_works.
12895 (gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG): Obey --enable-cross-guesses for
12896 gl_cv_func_fchownat_empty_filename_works.
12897 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Obey --enable-cross-guesses for
12898 gl_cv_func_fdopendir_works.
12899 * m4/floor.m4 (gl_FUNC_FLOOR): Obey --enable-cross-guesses for
12900 gl_cv_func_floor_ieee.
12901 * m4/floorf.m4 (gl_FUNC_FLOORF): Obey --enable-cross-guesses for
12902 gl_cv_func_floorf_ieee.
12903 * m4/fma.m4 (gl_FUNC_FMA_WORKS): Obey --enable-cross-guesses for
12904 gl_cv_func_fma_works.
12905 * m4/fmaf.m4 (gl_FUNC_FMAF_WORKS): Obey --enable-cross-guesses for
12906 gl_cv_func_fmaf_works.
12907 * m4/fmal.m4 (gl_FUNC_FMAL_WORKS): Obey --enable-cross-guesses for
12908 gl_cv_func_fmal_works.
12909 * m4/fmod.m4 (gl_FUNC_FMOD): Obey --enable-cross-guesses for
12910 gl_cv_func_fmod_ieee.
12911 * m4/fmodf.m4 (gl_FUNC_FMODF): Obey --enable-cross-guesses for
12912 gl_cv_func_fmodf_ieee.
12913 * m4/fmodl.m4 (gl_FUNC_FMODL): Obey --enable-cross-guesses for
12914 gl_cv_func_fmodl_ieee.
12915 * m4/fpurge.m4 (gl_FUNC_FPURGE): Obey --enable-cross-guesses for
12916 gl_cv_func_fpurge_works.
12917 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Obey
12918 --enable-cross-guesses for gl_cv_func_getcwd_path_max.
12919 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Obey --enable-cross-guesses for
12920 gl_cv_func_getcwd_null.
12921 (gl_FUNC_GETCWD): Update for getcwd-path-max.m4 change.
12922 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Obey --enable-cross-guesses for
12923 gl_cv_func_working_getdelim.
12924 * m4/getgroups.m4 (AC_FUNC_GETGROUPS): Obey --enable-cross-guesses for
12925 ac_cv_func_getgroups_works. Keep this macro also in Autoconf >= 2.70.
12926 (gl_FUNC_GETGROUPS): Obey --enable-cross-guesses for
12927 gl_cv_func_getgroups_works.
12928 * m4/getline.m4 (gl_FUNC_GETLINE): Obey --enable-cross-guesses for
12929 am_cv_func_working_getline.
12930 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Obey --enable-cross-guesses
12931 for gl_cv_func_getopt_gnu.
12932 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Obey
12933 --enable-cross-guesses for gl_cv_func_gettimeofday_clobber.
12934 * m4/hypot.m4 (gl_FUNC_HYPOT): Obey --enable-cross-guesses for
12935 gl_cv_func_hypot_ieee.
12936 * m4/hypotf.m4 (gl_FUNC_HYPOTF): Obey --enable-cross-guesses for
12937 gl_cv_func_hypotf_ieee.
12938 * m4/hypotl.m4 (gl_FUNC_HYPOTL): Obey --enable-cross-guesses for
12939 gl_cv_func_hypotl_ieee.
12940 * m4/iconv_open-utf.m4 (gl_FUNC_ICONV_OPEN_UTF_SUPPORT): Obey
12941 --enable-cross-guesses for gl_cv_func_iconv_supports_utf.
12942 * m4/link.m4 (gl_FUNC_LINK): Obey --enable-cross-guesses for
12943 gl_cv_func_link_works.
12944 * m4/linkat.m4 (gl_FUNC_LINKAT): Obey --enable-cross-guesses for
12945 gl_cv_func_linkat_slash.
12946 * m4/log.m4 (gl_FUNC_LOG): Obey --enable-cross-guesses for
12947 gl_cv_func_log_ieee.
12948 * m4/logf.m4 (gl_FUNC_LOGF): Obey --enable-cross-guesses for
12949 gl_cv_func_logf_ieee.
12950 * m4/logl.m4 (gl_FUNC_LOGL_WORKS): Obey --enable-cross-guesses for
12951 gl_cv_func_logl_works.
12952 * m4/log10.m4 (gl_FUNC_LOG10): Obey --enable-cross-guesses for
12953 gl_cv_func_log10_ieee.
12954 * m4/log10f.m4 (gl_FUNC_LOG10F): Obey --enable-cross-guesses for
12955 gl_cv_func_log10f_ieee.
12956 * m4/log10l.m4 (gl_FUNC_LOG10L_WORKS): Obey --enable-cross-guesses for
12957 gl_cv_func_log10l_works.
12958 * m4/log1p.m4 (gl_FUNC_LOG1P): Obey --enable-cross-guesses for
12959 gl_cv_func_log1p_ieee.
12960 * m4/log1pf.m4 (gl_FUNC_LOG1PF): Obey --enable-cross-guesses for
12961 gl_cv_func_log1pf_ieee.
12962 * m4/log1pl.m4 (gl_FUNC_LOG1PL): Obey --enable-cross-guesses for
12963 gl_cv_func_log1pl_ieee.
12964 * m4/log2.m4 (gl_FUNC_LOG2): Obey --enable-cross-guesses for
12965 gl_cv_func_log2_ieee.
12966 * m4/log2f.m4 (gl_FUNC_LOG2F): Obey --enable-cross-guesses for
12967 gl_cv_func_log2f_ieee.
12968 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): Obey
12969 --enable-cross-guesses for
12970 gl_cv_func_lstat_dereferences_slashed_symlink.
12971 * m4/malloc.m4 (_AC_FUNC_MALLOC_IF): Obey --enable-cross-guesses for
12972 ac_cv_func_malloc_0_nonnull. Keep this macro also in Autoconf >= 2.70.
12973 * m4/mbrtowc.m4 (gl_MBRTOWC_C_LOCALE): Obey --enable-cross-guesses for
12974 gl_cv_C_locale_sans_EILSEQ.
12975 * m4/memchr.m4 (gl_FUNC_MEMCHR): Obey --enable-cross-guesses for
12976 gl_cv_func_memchr_works.
12977 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): Obey --enable-cross-guesses for
12978 gl_cv_func_memmem_works_always.
12979 (gl_FUNC_MEMMEM): Obey --enable-cross-guesses for
12980 gl_cv_func_memmem_works_fast.
12981 * m4/mkdir.m4 (gl_FUNC_MKDIR): Obey --enable-cross-guesses for
12982 gl_cv_func_mkdir_trailing_slash_works,
12983 gl_cv_func_mkdir_trailing_dot_works.
12984 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Obey --enable-cross-guesses for
12985 gl_cv_func_mkfifo_works.
12986 * m4/mknod.m4 (gl_FUNC_MKNOD): Obey --enable-cross-guesses for
12987 gl_cv_func_mknod_works.
12988 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Obey --enable-cross-guesses for
12989 gl_cv_func_working_mkstemp.
12990 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): Obey --enable-cross-guesses for
12991 gl_cv_func_working_mktime.
12992 * m4/modf.m4 (gl_FUNC_MODF): Obey --enable-cross-guesses for
12993 gl_cv_func_modf_ieee.
12994 * m4/modff.m4 (gl_FUNC_MODFF): Obey --enable-cross-guesses for
12995 gl_cv_func_modff_ieee.
12996 * m4/modfl.m4 (gl_FUNC_MODFL): Obey --enable-cross-guesses for
12997 gl_cv_func_modfl_ieee.
12998 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Obey --enable-cross-guesses for
12999 gl_cv_func_nanosleep.
13000 * m4/perror.m4 (gl_FUNC_PERROR): Obey --enable-cross-guesses for
13001 gl_cv_func_perror_works.
13002 * m4/printf.m4 (gl_PRINTF_SIZES_C99): Obey --enable-cross-guesses for
13003 gl_cv_func_printf_sizes_c99.
13004 (gl_PRINTF_INFINITE): Obey --enable-cross-guesses for
13005 gl_cv_func_printf_infinite.
13006 (gl_PRINTF_INFINITE_LONG_DOUBLE): Obey --enable-cross-guesses for
13007 gl_cv_func_printf_infinite_long_double.
13008 (gl_PRINTF_DIRECTIVE_A): Obey --enable-cross-guesses for
13009 gl_cv_func_printf_directive_a.
13010 (gl_PRINTF_DIRECTIVE_F): Obey --enable-cross-guesses for
13011 gl_cv_func_printf_directive_f.
13012 (gl_PRINTF_FLAG_ZERO): Obey --enable-cross-guesses for
13013 gl_cv_func_printf_flag_zero.
13014 (gl_PRINTF_ENOMEM): Obey --enable-cross-guesses for
13015 gl_cv_func_printf_enomem.
13016 (gl_SNPRINTF_TRUNCATION_C99): Obey --enable-cross-guesses for
13017 gl_cv_func_snprintf_truncation_c99.
13018 (gl_SNPRINTF_RETVAL_C99): Obey --enable-cross-guesses for
13019 gl_cv_func_snprintf_retval_c99.
13020 (gl_SNPRINTF_DIRECTIVE_N): Obey --enable-cross-guesses for
13021 gl_cv_func_snprintf_directive_n.
13022 (gl_VSNPRINTF_ZEROSIZE_C99): Obey --enable-cross-guesses for
13023 gl_cv_func_vsnprintf_zerosize_c99.
13024 * m4/pselect.m4 (gl_FUNC_PSELECT): Obey --enable-cross-guesses for
13025 gl_cv_func_pselect_detects_ebadf.
13026 * m4/pthread_rwlock_rdlock.m4 (gl_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER):
13027 Obey --enable-cross-guesses for
13028 gl_cv_pthread_rwlock_rdlock_prefer_writer.
13029 * m4/ptsname.m4 (gl_FUNC_PTSNAME): Obey --enable-cross-guesses for
13030 gl_cv_func_ptsname_sets_errno.
13031 * m4/putenv.m4 (gl_FUNC_PUTENV): Obey --enable-cross-guesses for
13032 gl_cv_func_svid_putenv.
13033 * m4/readlink.m4 (gl_FUNC_READLINK): Obey --enable-cross-guesses for
13034 gl_cv_func_readlink_works.
13035 * m4/realloc.m4 (_AC_FUNC_REALLOC_IF): Obey --enable-cross-guesses for
13036 ac_cv_func_realloc_0_nonnull. Keep this macro also in Autoconf >= 2.70.
13037 * m4/regex.m4 (gl_REGEX): Obey --enable-cross-guesses for
13038 gl_cv_func_re_compile_pattern_working.
13039 * m4/remainder.m4 (gl_FUNC_REMAINDER): Obey --enable-cross-guesses for
13040 gl_cv_func_remainder_ieee.
13041 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Obey --enable-cross-guesses for
13042 gl_cv_func_remainderf_ieee.
13043 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Obey --enable-cross-guesses for
13044 gl_cv_func_remainderl_ieee.
13045 * m4/rintl.m4 (gl_FUNC_RINTL): Obey --enable-cross-guesses for
13046 gl_cv_func_rintl_works.
13047 * m4/rmdir.m4 (gl_FUNC_RMDIR): Obey --enable-cross-guesses for
13048 gl_cv_func_rmdir_works.
13049 * m4/round.m4 (gl_FUNC_ROUND): Obey --enable-cross-guesses for
13050 gl_cv_func_round_ieee.
13051 * m4/roundf.m4 (gl_FUNC_ROUNDF): Obey --enable-cross-guesses for
13052 gl_cv_func_roundf_ieee.
13053 * m4/roundl.m4 (gl_FUNC_ROUNDL): Obey --enable-cross-guesses for
13054 gl_cv_func_roundl_ieee.
13055 * m4/select.m4 (gl_FUNC_SELECT): Obey --enable-cross-guesses for
13056 gl_cv_func_select_detects_ebadf.
13057 * m4/setenv.m4 (gl_FUNC_SETENV): Obey --enable-cross-guesses for
13058 gl_cv_func_setenv_works.
13059 (gl_FUNC_UNSETENV): Obey --enable-cross-guesses for
13060 gl_cv_func_unsetenv_works.
13061 * m4/signbit.m4 (gl_SIGNBIT): Obey --enable-cross-guesses for
13062 gl_cv_func_signbit, gl_cv_func_signbit_gcc.
13063 * m4/sleep.m4 (gl_FUNC_SLEEP): Obey --enable-cross-guesses for
13064 gl_cv_func_sleep_works.
13065 * m4/stat.m4 (gl_FUNC_STAT): Obey --enable-cross-guesses for
13066 gl_cv_func_stat_file_slash.
13067 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Obey --enable-cross-guesses for
13068 gl_cv_func_stpncpy.
13069 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Obey
13070 --enable-cross-guesses for gl_cv_func_strcasestr_works_always.
13071 (gl_FUNC_STRCASESTR): Obey --enable-cross-guesses for
13072 gl_cv_func_strcasestr_linear.
13073 * m4/strerror.m4 (gl_FUNC_STRERROR): Obey --enable-cross-guesses for
13074 gl_cv_func_working_strerror.
13075 (gl_FUNC_STRERROR_0): Obey --enable-cross-guesses for
13076 gl_cv_func_strerror_0_works.
13077 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R_WORKS): Obey
13078 --enable-cross-guesses for gl_cv_func_strerror_r_works.
13079 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE): Obey --enable-cross-guesses for
13080 gl_cv_func_strstr_works_always.
13081 (gl_FUNC_STRSTR): Obey --enable-cross-guesses for
13082 gl_cv_func_strstr_linear.
13083 * m4/strtod.m4 (gl_FUNC_STRTOD): Obey --enable-cross-guesses for
13084 gl_cv_func_strtod_works.
13085 * m4/strtold.m4 (gl_FUNC_STRTOLD): Obey --enable-cross-guesses for
13086 gl_cv_func_strtold_works.
13087 * m4/symlink.m4 (gl_FUNC_SYMLINK): Obey --enable-cross-guesses for
13088 gl_cv_func_symlink_works.
13089 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Obey --enable-cross-guesses for
13090 gl_cv_func_symlinkat_works.
13091 * m4/trunc.m4 (gl_FUNC_TRUNC): Obey --enable-cross-guesses for
13092 gl_cv_func_trunc_ieee.
13093 * m4/truncf.m4 (gl_FUNC_TRUNCF): Obey --enable-cross-guesses for
13094 gl_cv_func_truncf_ieee.
13095 * m4/truncl.m4 (gl_FUNC_TRUNCL): Obey --enable-cross-guesses for
13096 gl_cv_func_truncl_ieee.
13097 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Obey --enable-cross-guesses for
13098 gl_cv_func_tzset_clobber.
13099 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Obey --enable-cross-guesses for
13100 gl_cv_func_ungetc_works.
13101 * m4/unlink.m4 (gl_FUNC_UNLINK): Obey --enable-cross-guesses for
13102 gl_cv_func_unlink_honors_slashes, gl_cv_func_unlink_parent_fails.
13103 * m4/usleep.m4 (gl_FUNC_USLEEP): Obey --enable-cross-guesses for
13104 gl_cv_func_usleep_works.
13105 * m4/utimens.m4 (gl_UTIMENS): Obey --enable-cross-guesses for
13106 gl_cv_func_futimesat_works.
13107 * m4/utimes.m4 (gl_FUNC_UTIMES): Obey --enable-cross-guesses for
13108 gl_cv_func_working_utimes.
13109 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Obey --enable-cross-guesses for
13110 gl_cv_func_wcwidth_works.
13111 * m4/glob.m4 (gl_GLOB): When cross-compiling, don't create symlinks for
13112 testing. Obey --enable-cross-guesses for gl_cv_glob_lists_symlinks.
13113 * m4/rename.m4 (gl_FUNC_RENAME): When cross-compiling, don't create
13114 links for testing. Obey --enable-cross-guesses for
13115 gl_cv_func_rename_slash_dst_works, gl_cv_func_rename_slash_src_works,
13116 gl_cv_func_rename_link_works, gl_cv_func_rename_dest_works.
13118 2019-09-08 Bruno Haible <bruno@clisp.org>
13120 Clarify that cross-compilation guesses are guesses.
13121 * m4/threads.m4 (gl_THREADS_H): Say "guessing yes" or "guessing no" when
13122 cross-compiling.
13124 2019-09-08 Bruno Haible <bruno@clisp.org>
13126 chown: Fix configure output (regression from 2019-03-23).
13127 * m4/chown.m4 (gl_FUNC_CHOWN): Fix reference to
13128 gl_cv_func_chown_follows_symlink variable.
13130 2019-09-08 Bruno Haible <bruno@clisp.org>
13132 findprog-in: New module.
13133 Suggested by Paul Smith <psmith@gnu.org>.
13134 * lib/findprog.h (find_in_given_path): New declaration.
13135 * lib/findprog-in.c: New file, based on lib/findprog.c.
13136 * m4/findprog-in.m4: New file, based on m4/findprog.m4.
13137 * modules/findprog-in: New file.
13139 2019-09-08 Bruno Haible <bruno@clisp.org>
13141 findprog: Remove unused dependency.
13142 * modules/findprog (Depends-on): Remove strdup.
13144 2019-09-08 Bruno Haible <bruno@clisp.org>
13146 findprog: Remove test that is obsolete since 2006-04-24.
13147 * m4/findprog.m4 (gl_FINDPROG): Don't test for unistd.h.
13149 2019-09-06 Akim Demaille <akim@lrde.epita.fr>
13151 bitset: style changes
13152 * lib/bitset/vector.c (vbitset_resize): Factor computation.
13153 * lib/bitset.c, lib/bitset/stats.c, lib/bitsetv.c: Prefer
13154 xzalloc to xcalloc.
13155 Suggested by Paul Eggert.
13157 2019-09-06 Akim Demaille <akim@lrde.epita.fr>
13159 bitset: check memory allocation
13160 Reported by 江 祖铭 (Zu-Ming Jiang).
13161 With help from Paul Eggert.
13162 https://lists.gnu.org/archive/html/bug-bison/2019-08/msg00016.html
13163 * lib/bitset/table.c (tbitset_resize): When growing, use xrealloc
13164 instead of realloc.
13165 When shrinking, accept failures.
13166 * lib/bitset/vector.c (vbitset_resize): Likewise.
13168 2019-09-07 Paul Eggert <eggert@cs.ucla.edu>
13170 scratch_buffer: sync from glibc
13171 * config/srclist.txt: Add the scratch_buffer source
13172 code from glibc, since these should be in sync.
13173 Autoupdate.
13175 2019-09-07 Bruno Haible <bruno@clisp.org>
13177 doc: Update for glibc 2.30.
13178 * doc/glibc-functions/gettid.texi: New file.
13179 * doc/glibc-functions/pthread_cond_clockwait.texi: New file.
13180 * doc/glibc-functions/pthread_mutex_clocklock.texi: New file.
13181 * doc/glibc-functions/pthread_rwlock_clockrdlock.texi: New file.
13182 * doc/glibc-functions/pthread_rwlock_clockwrlock.texi: New file.
13183 * doc/glibc-functions/sem_clockwait.texi: New file.
13184 * doc/glibc-functions/tgkill.texi: New file.
13185 * doc/glibc-functions/twalk_r.texi: New file.
13186 * doc/gnulib.texi: Include them.
13187 (Glibc semaphore.h): New section.
13188 * doc/pastposix-functions/h_errno.texi: Update.
13189 * doc/posix-functions/*.texi: Likewise.
13191 2019-09-06 Bruno Haible <bruno@clisp.org>
13193 symlink tests: Avoid test failure on Linux with Lustre file system.
13194 Reported by Thomas C Oppe <Thomas.C.Oppe@erdc.dren.mil>
13195 at <https://debbugs.gnu.org/cgi/bugreport.cgi?bug=37312>.
13196 * tests/test-symlink.h (test_symlink): Accept errno value ENOENT.
13198 2019-09-01 Bruno Haible <bruno@clisp.org>
13200 gitsub.sh: Add support for shallow-cloning of subdirectories.
13201 * top/gitsub.sh (func_usage): Document allowed git options with
13202 'git pull'.
13203 (func_pull): Accept GIT_OPTIONS argument.
13204 (pull): Parse git options before complaining about too many arguments.
13205 Pass the git options to func_pull.
13207 2019-08-29 Bruno Haible <bruno@clisp.org>
13209 lock: Fix cross-compilation guesses.
13210 * m4/pthread_rwlock_rdlock.m4 (gl_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER):
13211 Require AC_CANONICAL_HOST. When cross-compiling, guess no on most
13212 platforms.
13214 2019-08-28 Bruno Haible <bruno@clisp.org>
13216 isfinite, isinf, isnan, signbit: Fix error in C++ mode on mingw.
13217 Reported by Martin Storsjö <martin@martin.st> in
13218 <https://lists.gnu.org/archive/html/bug-gnulib/2019-08/msg00075.html>.
13219 * lib/math.in.h (_GL_MATH_CXX_REAL_FLOATING_DECL_2): Add more arguments.
13220 (isfinite, isinf, isnan, signbit): On platforms that use C++ include
13221 files from GCC 6 or newer, use an override through '#define', because
13222 the inline definitions in the platform's <cmath> cannot be overridden
13223 in another way.
13225 2019-08-27 Paul Eggert <eggert@cs.ucla.edu>
13227 Revert macOS INT_MULTIPLY_WRAPV patch
13228 Problem reported by Bruno Haible in:
13229 https://lists.gnu.org/r/bug-gnulib/2019-08/msg00076.html
13230 * lib/intprops.h (_GL_HAS___builtin_mul_overflow): Remove.
13231 (_GL_HAS_BUILTIN_MUL_OVERFLOW):
13232 Go back to working around the Clang bug on macOS.
13234 2019-08-27 Bruno Haible <bruno@clisp.org>
13236 libtool-next-version: Fix error output.
13237 * build-aux/libtool-next-version (func_fatal_error): Fix the program
13238 name.
13240 2019-08-27 Paul Eggert <eggert@cs.ucla.edu>
13242 Speed up INT_MULTIPLY_WRAPV on macOS
13243 Assume that __builtin_mul_overflow works OK with Clang on macOS.
13244 Mattias Engdegård says it’s safe to assume the relevant library
13245 is always available there.
13246 * lib/intprops.h (_GL_HAS___builtin_mul_overflow):
13247 New temporary internal macro.
13248 (_GL_HAS_BUILTIN_MUL_OVERFLOW):
13249 No need to work around the Clang bug on macOS.
13251 2019-08-25 Paul Eggert <eggert@cs.ucla.edu>
13253 intprops.h, verify.h: port better to clang
13254 Improve code generated by INT_ADD_WRAPV and INT_SUBTRACT_WRAPV
13255 with Clang. Problem reported privately by Mattias Engdegård.
13256 Also, insulate intprops.h and verify.h better against each other’s
13257 definitions of __has_builtin on non-Clang hosts.
13258 * lib/intprops.h (__has_builtin): Define a temporary substitute
13259 if __has_builtin is not already defined.
13260 (_GL_HAS___builtin_add_overflow, _GL_TEMPDEF___has_builtin):
13261 New temporary internal macros.
13262 (_GL_HAS_BUILTIN_ADD_OVERFLOW, _GL_HAS_BUILTIN_MUL_OVERFLOW):
13263 Now two separate macros, replacing the old
13264 _GL_HAS_BUILTIN_OVERFLOW, since we no longer assume that
13265 __builtin_mul_overflow is like the rest. All uses changed.
13266 (INT_ADD_WRAPV, INT_SUBTRACT_WRAPV, INT_MULTIPLY_WRAPV):
13267 Adjust to above changes.
13268 (_GL_INT_OP_WRAPV): Remove ‘builtin’ arg, since it’s no
13269 longer relevant. All uses changed.
13270 * lib/verify.h (__has_builtin): Treat like intprops.h,
13271 so that the two .h files do not collide with each other.
13272 (_GL_HAS___builtin_unreachable, _GL_HAS___builtin_trap)
13273 (_GL_TEMPDEF___has_builtin): New temporary internal macros.
13275 2019-08-24 Paul Eggert <eggert@cs.ucla.edu>
13277 intprops: say why not Clang __builtin_add_overflow
13278 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW):
13279 Mention Clang in comment, responding to a query from
13280 Mattias Engdegård.
13282 2019-08-24 Bruno Haible <bruno@clisp.org>
13284 doc: Document most of the files outside of modules.
13285 * doc/gnulib.texi (Build Infrastructure Files,
13286 Release Management Files): New chapters.
13288 2019-08-24 Bruno Haible <bruno@clisp.org>
13290 bootstrap: Keep in sync with the 'gettext' module.
13291 Reported by Assaf Gordon in
13292 <https://lists.gnu.org/archive/html/bug-gnulib/2019-08/msg00045.html>.
13293 * build-aux/po/Makefile.in.in: Update to gettext 0.20.
13294 * build-aux/po/remove-potcdate.sin: Likewise.
13296 2019-08-24 Bruno Haible <bruno@clisp.org>
13298 crypto/gc-sha512: Add tests.
13299 * tests/test-gc-sha512.c: New file, based on tests/test-gc-sha1.c.
13300 * modules/crypto/gc-sha512-tests: New file.
13302 crypto/gc-sha256: Add tests.
13303 * tests/test-gc-sha256.c: New file, based on tests/test-gc-sha1.c.
13304 * modules/crypto/gc-sha256-tests: New file.
13306 crypto/gc-sha256, crypto/gc-sha512: New modules.
13307 * lib/gc.h (gc_sha256, gc_sha512): New declarations.
13308 * lib/gc-gnulib.c: Include sha256.h, sha512.h.
13309 (MAX_DIGEST_SIZE): Set to 64.
13310 (_gc_hash_ctx, gc_hash_open, gc_hash_digest_length, gc_hash_write,
13311 gc_hash_read, gc_hash_buffer): Add support for sha256 and sha512.
13312 (gc_sha256, gc_sha512): New functions.
13313 * lib/gc-libgcrypt.c (gc_sha256, gc_sha512): New functions.
13314 * modules/crypto/gc-sha256: New file, based on modules/crypto/gc-sha1.
13315 * modules/crypto/gc-sha512: New file, based on modules/crypto/gc-sha1.
13317 2019-08-24 Bruno Haible <bruno@clisp.org>
13319 crypto/gc-sha1 tests: Improve output when the test fails.
13320 * tests/test-gc-sha1.c (main): In case of mismatch, print the entire
13321 output.
13323 2019-08-24 Bruno Haible <bruno@clisp.org>
13325 crypto/gc-sm3: Fix compilation error with --with-libgcrypt.
13326 * m4/gc-sm3.m4 (gl_GC_SM3): Test whether libgcrypt supports SM3. Define
13327 LIBGCRYPT_HAS_MD_SM3.
13328 * lib/gc-libgcrypt.c: Include sm3.h.
13329 (_gc_hash_ctx, gc_hash_open, gc_hash_hmac_setkey, gc_hash_write,
13330 gc_hash_read, gc_hash_close, gc_hash_buffer, gc_sm3): Use the gnulib
13331 implementation if libgcrypt does not support SM3.
13333 2019-08-24 Bruno Haible <bruno@clisp.org>
13335 crypto/gc-md2: Optimize and clarify code.
13336 * lib/gc-gnulib.c (gc_hash_open): Comment out md2_init_ctx invocation.
13337 * lib/gc-libgcrypt.c (gc_hash_open): Clarify why md2_init_ctx invocation
13338 is not needed.
13340 2019-08-24 Bruno Haible <bruno@clisp.org>
13342 crypto/gc-md2: Add comment.
13343 * lib/gc-libgcrypt.c: Add comment.
13345 2019-08-24 Bruno Haible <bruno@clisp.org>
13347 crypto/gc-{md[24],rijndael} tests: Fix link error with --with-libgcrypt.
13348 * modules/crypto/gc-md2-tests (test_gc_md2_LDADD): New variable.
13349 * modules/crypto/gc-md4-tests (test_gc_md4_LDADD): New variable.
13350 * modules/crypto/gc-rijndael-tests (test_gc_rijndael_LDADD): New
13351 variable.
13353 2019-08-24 Bruno Haible <bruno@clisp.org>
13355 crypto/gc: Fix link error with --with-libgcrypt.
13356 * m4/gc.m4 (gl_GC): Set LIB_CRYPTO to the value found by the
13357 AC_LIB_HAVE_LINKFLAGS invocation.
13359 2019-08-24 Bruno Haible <bruno@clisp.org>
13361 crypto/gc: Access the module indicators correctly.
13362 * lib/gc-gnulib.c: Use '#if GNULIB_GC_*', not '#ifdef GNULIB_GC_*'.
13363 * lib/gc-libgcrypt.c: Likewise.
13365 2019-08-24 Bruno Haible <bruno@clisp.org>
13367 crypto/gc: Fix configuration with --with-libgcrypt.
13368 * m4/libgcrypt.m4: New file, copied from libgcrypt/src/libgcrypt.m4.
13369 * modules/crypto/gc (Files): Add it.
13370 * m4/gc.m4 (gl_GC): Assume AM_PATH_LIBGCRYPT is defined.
13372 2019-08-24 Bruno Haible <bruno@clisp.org>
13374 Remove unused file.
13375 * m4/stat-macros.m4: Remove file.
13377 2019-08-21 Paul Eggert <eggert@cs.ucla.edu>
13379 New strip-trailing-space option for srclist-update
13380 * config/srclist-update (fixfile): Support new option.
13381 * config/srclist.txt (texinfo.tex, maintain.texi, standards.texi):
13382 Use it.
13384 2019-08-20 Eric Blake <eblake@redhat.com>
13386 accept4: Support SOCK_NONBLOCK, if defined
13387 * lib/accept4.c (accept4): If SOCK_NONBLOCK is defined, honor it.
13389 accept4: Fix compilation when native accept4() exists.
13390 Reported by Richard W.M. Jones <rjones@redhat.com> in
13391 https://lists.gnu.org/archive/html/bug-gnulib/2019-08/msg00029.html
13392 * lib/accept4.c (accept4): Match witness symbol to m4 file update.
13394 2019-08-18 Bruno Haible <bruno@clisp.org>
13396 Defeat -flto GCC optimization in math autoconf tests.
13397 Reported by Tomasz Kłoczko <kloczko.tomasz@gmail.com>
13398 at <https://savannah.gnu.org/bugs/?56109>.
13399 * m4/mathfunc.m4 (gl_MATHFUNC): Mark function pointer as 'volatile'.
13400 * m4/acosl.m4 (gl_FUNC_ACOSL): Likewise.
13401 * m4/asinl.m4 (gl_FUNC_ASINL): Likewise.
13402 * m4/atanl.m4 (gl_FUNC_ATANL): Likewise.
13403 * m4/cosl.m4 (gl_FUNC_COSL): Likewise.
13404 * m4/exp2.m4 (gl_FUNC_EXP2): Likewise.
13405 * m4/expl.m4 (gl_FUNC_EXPL): Likewise.
13406 * m4/expm1.m4 (gl_FUNC_EXPM1): Likewise.
13407 * m4/expm1l.m4 (gl_FUNC_EXPM1L): Likewise.
13408 * m4/sinl.m4 (gl_FUNC_SINL): Likewise.
13409 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Likewise.
13410 * m4/tanl.m4 (gl_FUNC_TANL): Likewise.
13412 2019-08-17 Bruno Haible <bruno@clisp.org>
13414 windows-spin: Implement declared functions.
13415 Reported by Gisle Vanem <gisle.vanem@gmail.com> in
13416 <https://lists.gnu.org/archive/html/bug-gnulib/2019-08/msg00024.html>.
13417 * lib/windows-spin.c (glwthread_spin_trylock): Fix typo in function
13418 name.
13420 2019-08-17 Paul Eggert <eggert@cs.ucla.edu>
13422 intprops: port to Oracle Developer Studio 12.6
13423 * lib/intprops.h (_GL_INT_OP_WRAPV): Fix recently-introduced
13424 typos that were in a section not compiled by GCC.
13426 2019-08-14 Paul Eggert <eggert@cs.ucla.edu>
13428 intprops: support uchar, ushort _WRAPV dests
13429 * lib/intprops.h (_GL_INT_OP_WRAPV_SMALLISH): New macro, defined
13430 when __builtin_add_overflow etc. and _Generic are not used.
13431 (_GL_INT_OP_WRAPV): Use it to support destinations that
13432 are unsigned char or unsigned short, even in compilers
13433 that lack __typeof__ and are not C11-compatible.
13435 intprops: pacify picky GCC
13436 * lib/intprops.h (_GL_BUILTIN_MUL_OVERFLOW):
13437 Pacify GCC’s complaints about ignoring __builtin_mul_overflow’s
13438 possibly-incorrect result.
13439 (_GL_INT_MULTIPLY_RANGE_OVERFLOW): Pacify GCC’s complaints
13440 about (A) used as a boolean, when A is an expression like 3 * 4.
13442 intprops: support unsigned *_WRAPV results
13443 Add support for unsigned, unsigned long, and unsigned long long
13444 results to INT_ADD_WRAPV, INT_SUBTRACT_WRAPV, and
13445 INT_MULTIPLY_WRAPV. Also, work around GCC bug 91450, and fix a
13446 bug with unsigned inputs reported by Eli Zaretskii in:
13447 https://lists.gnu.org/r/bug-gnulib/2019-08/msg00012.html
13448 * config/srclist.txt: Break the glibc connection for intprops.h
13449 temporarily, while more testing is done in Gnulib-using apps.
13450 * lib/intprops.h (INT_ADD_WRAPV, INT_SUBTRACT_WRAPV)
13451 (INT_MULTIPLY_WRAPV, _GL_INT_OP_WRAPV, _GL_INT_OP_WRAPV_LONGISH):
13452 Support unsigned results no narrower than unsigned int. Report
13453 overflow correctly if some arguments are unsigned.
13454 (_GL_BUILTIN_MUL_OVERFLOW): New macro, to work around GCC bug 91450.
13455 (_GL_INT_OP_CALC): Simplify now that the OVERFLOW argument does
13456 the right thing with narrow args.
13457 (_GL_INT_OP_CALC1): Remove. All callers removed.
13458 (_GL_INT_ADD_RANGE_OVERFLOW, _GL_INT_SUBTRACT_RANGE_OVERFLOW)
13459 (_GL_INT_MULTIPLY_RANGE_OVERFLOW): New macros.
13460 * tests/test-intprops.c: Check for bugs and test new behavior.
13462 2019-08-14 Bruno Haible <bruno@clisp.org>
13464 get_progname_of: New module.
13465 * lib/get_progname_of.h: New file.
13466 * lib/get_progname_of.c: New file, based on lib/getprogname.c.
13467 * lib/getprogname.c (getprogname): Tweak coding style.
13468 * lib/vma-iter.c (vma_iterate_bsd): Update comment.
13469 * modules/get_progname_of: New file.
13471 2019-08-14 Bruno Haible <bruno@clisp.org>
13473 get_ppid_of: New module.
13474 * lib/get_ppid_of.h: New file.
13475 * lib/get_ppid_of.c: New file.
13476 * modules/get_ppid_of: New file.
13478 2019-08-13 Bruno Haible <bruno@clisp.org>
13480 libtextstyle-optional tests: Support the NO_COLOR environment variable.
13481 * tests/test-libtextstyle.c (main): Do not emit styling when the
13482 environment variable NO_COLOR is set.
13484 2019-08-12 Paul Eggert <eggert@cs.ucla.edu>
13486 verify: improve diagnostic quality in recent GCC
13487 If ‘verify’ fails in a deeply-nested macro, GCC does not output a
13488 useful line number containing the top-level caller of the macro.
13489 So, bring back the older way of issuing a diagnostic containing
13490 the top-level call’s arg, so that it is easier to diagnose
13491 ‘verify’ failures with recent GCC.
13492 * lib/verify.h (_GL_VERIFY_TRUE, _GL_VERIFY_TYPE):
13493 Bring back DIAGNOSTIC arg. All callers changed.
13494 (verify): Just use _GL_VERIFY.
13496 2019-08-11 Bruno Haible <bruno@clisp.org>
13498 localcharset: Add more aliases for OS/2.
13499 Based on patch by KO Myung-Hun <komh78@gmail.com> in
13500 <https://lists.gnu.org/archive/html/bug-gnu-libiconv/2019-08/msg00004.html>.
13501 * lib/localcharset.c (alias_table) [OS2]: Add more aliases.
13503 2019-08-10 Eric Blake <eblake@redhat.com>
13505 configmake: Update advice on usage.
13506 * modules/configmake (Include): No longer necessary to include
13507 last, since configmake.h itself worries about collision avoidance.
13509 2019-08-10 Assaf Gordon <assafgordon@gmail.com>
13511 parse-datetime: fix 'T' military timezone handling
13512 * lib/parse-datetime.y (zone):
13513 follow-up to the previous commit: the 'T' case is handled outside the
13514 conversion table (used as either military timezone UTC-7 or ISO8601
13515 separator). Change it from "HOUR(7)" to "-HOUR(7)" to match other
13516 timezone letters.
13518 2019-08-09 Paul Eggert <eggert@cs.ucla.edu>
13520 parse-datetime: fix military timezone letters
13521 Problem and trivial fix reported by Neil Hoggarth in:
13522 https://lists.gnu.org/r/bug-gnulib/2019-08/msg00005.html
13523 * lib/parse-datetime.y (military_table):
13524 Do it the right way, not the RFC 822 way.
13526 2019-08-08 Eric Blake <eblake@redhat.com>
13528 configmake: Avoid namespace pollution issue on mingw.
13529 * modules/configmake (Makefile.am): If the project uses
13530 <winsock2.h>, include that header before defining DATADIR.
13532 2019-07-28 Bruno Haible <bruno@clisp.org>
13534 mbrtowc tests: Fix regression on mingw (regression from 2018-02-24).
13535 * tests/test-mbrtowc.c (main): Fix expected value of wc.
13537 2019-07-24 Bruno Haible <bruno@clisp.org>
13539 pthread-h: Fix definitions of types and macros on mingw.
13540 * lib/pthread.in.h (pthread_t, pthread_attr_t, PTHREAD_CREATE_JOINABLE,
13541 PTHREAD_CREATE_DETACHED): Define also when module 'pthread-thread' is
13542 not in use.
13543 (pthread_once_t, PTHREAD_ONCE_INIT): Define also when module
13544 'pthread-once' is not in use.
13545 (pthread_mutex_t, pthread_mutexattr_t, PTHREAD_MUTEX_INITIALIZER,
13546 PTHREAD_MUTEX_DEFAULT, PTHREAD_MUTEX_NORMAL, PTHREAD_MUTEX_ERRORCHECK,
13547 PTHREAD_MUTEX_RECURSIVE): Define also when module 'pthread-mutex' is not
13548 in use.
13549 (pthread_rwlock_t, pthread_rwlockattr_t, PTHREAD_RWLOCK_INITIALIZER):
13550 Define also when module 'pthread-rwlock' is not in use.
13551 (pthread_cond_t, pthread_condattr_t, PTHREAD_COND_INITIALIZER): Define
13552 also when module 'pthread-cond' is not in use.
13553 (pthread_key_t, PTHREAD_DESTRUCTOR_ITERATIONS): Define also when module
13554 'pthread-tss' is not in use.
13555 (pthread_spinlock_t): Define also when module 'pthread-spin' is not in
13556 use.
13558 2019-07-24 Simon Josefsson <simon@josefsson.org>
13560 crypto/gc: Cope with libgcrypt without SM3.
13561 * lib/gc-libgcrypt.c (gc_hash_open): Guard SM3 usage.
13563 2019-07-23 Paul Eggert <eggert@cs.ucla.edu>
13565 backupfile: fix resource leak on memory failure
13566 Problem found by Coverity (CID 1484214).
13567 * lib/backupfile.c (backupfile_internal): Don’t leak dirp.
13569 2019-07-22 Bruno Haible <bruno@clisp.org>
13571 Avoid missing-declarations warning in various tests.
13572 * tests/test-argp.c (fail, test1, test2, test_file, test3, test4, test5,
13573 test6, test_optional, test7, test8, test9, test10, test11, test12,
13574 test13, test14, test15, test_fun): Declare static.
13575 * tests/test-cnd.c (test_cnd_wait): Likewise.
13576 * tests/test-cond.c (test_cond): Likewise.
13578 2019-07-22 Bernhard Voelker <mail@bernhard-voelker.de>
13580 pthread tests: Avoid missing-declarations warning.
13581 * tests/test-pthread-cond.c (test_pthread_cond_wait): Declare static.
13583 2019-07-19 Bruno Haible <bruno@clisp.org>
13585 parse-datetime: Avoid warnings from bison versions >= 3.3.
13586 Reported by Bernhard Voelker <mail@bernhard-voelker.de>.
13587 * modules/parse-datetime (Makefile.am): Don't pass option '-y' to bison.
13589 2019-07-19 Bruno Haible <bruno@clisp.org>
13591 parse-datetime: Require Bison 2.4 or newer.
13592 * m4/parse-datetime.m4 (gl_PARSE_DATETIME): Set PARSE_DATETIME_BISON.
13593 Code taken from gettext's intl.m4.
13594 * modules/parse-datetime (Makefile.am): Use PARSE_DATETIME_BISON instead
13595 of YACC.
13597 2019-07-19 Bruno Haible <bruno@clisp.org>
13599 areadlink-with-size, xgethostname, xgetdomainname: Fix GCC warning.
13600 * lib/areadlink-with-size.c: Include <string.h>.
13601 * lib/areadlinkat-with-size.c: Likewise.
13602 * lib/xgethostname.c: Likewise.
13603 * lib/xgetdomainname.c: Likewise.
13605 2019-07-19 Bernhard Voelker <mail@bernhard-voelker.de>
13607 parse-datetime: avoid "%pure-parser" deprecation warning from Bison 3.4
13608 * lib/parse-datetime.y: Use "%define api.pure" rather than obsolescent
13609 "%pure-parser". The former is available since Bison 2.3b (2008),
13610 while the latter is marked as obsolete since version 3.4 (May 2019).
13612 2019-07-16 Bruno Haible <bruno@clisp.org>
13614 update-copyright: Make it work again (regression from 2019-06-15).
13615 Reported by Brian C. Lane <bcl@redhat.com>.
13616 * build-aux/update-copyright: Add back the -0777, -p, -i options.
13618 2019-07-14 Bruno Haible <bruno@clisp.org>
13620 doc: Update info about <pthread.h>.
13621 * doc/posix-headers/pthread.texi: Mention the module 'pthread-h' instead
13622 of 'pthread'.
13624 2019-07-14 Bruno Haible <bruno@clisp.org>
13626 pthread_sigmask tests: Use new multithread modules.
13627 * tests/test-pthread_sigmask2.c: Include <pthread.h> instead of
13628 glthread/thread.h.
13629 (main_thread, killer_thread): Change type to pthread_t.
13630 (main): Update accordingly.
13631 * modules/pthread_sigmask-tests (Depends-on): Add pthread-thread. Remove
13632 thread.
13634 2019-07-14 Bruno Haible <bruno@clisp.org>
13636 pthread-tss: Add tests.
13637 * tests/test-pthread-tss.c: New file, based on tests/test-tls.c and
13638 tests/test-tss.c.
13639 * modules/pthread-tss-tests: New file.
13641 2019-07-14 Bruno Haible <bruno@clisp.org>
13643 pthread-cond: Add tests.
13644 * tests/test-pthread-cond.c: New file, based on tests/test-cond.c and
13645 tests/test-cnd.c.
13646 * modules/pthread-cond-tests: New file.
13648 2019-07-14 Bruno Haible <bruno@clisp.org>
13650 pthread-rwlock: Add tests.
13651 * tests/test-pthread-rwlock.c: New file, based on tests/test-lock.c.
13652 * modules/pthread-rwlock-tests: New file.
13654 2019-07-14 Bruno Haible <bruno@clisp.org>
13656 pthread-mutex: Add tests.
13657 * tests/test-pthread-mutex.c: New file, based on tests/test-lock.c and
13658 tests/test-mtx.c.
13659 * modules/pthread-mutex-tests: New file.
13661 2019-07-14 Bruno Haible <bruno@clisp.org>
13663 pthread-once: Add tests.
13664 * tests/test-pthread-once1.c: New file, based on tests/test-once.c and
13665 tests/test-call_once.c.
13666 * tests/test-pthread-once2.c: New file, based on tests/test-lock.c and
13667 tests/test-mtx.c.
13668 * modules/pthread-once-tests: New file.
13670 2019-07-14 Bruno Haible <bruno@clisp.org>
13672 pthread-thread: Add tests.
13673 * tests/test-pthread-thread.c: New file, based on
13674 tests/test-thread_create.c and tests/test-thrd_create.c.
13675 * modules/pthread-thread-tests: New file.
13677 2019-07-14 Bruno Haible <bruno@clisp.org>
13679 pthread: Turn into a convenience module.
13680 * lib/pthread.in.h: Remove declarations for extern inline functions.
13681 * lib/pthread.c: Remove file.
13682 * modules/pthread (Files): Remove it.
13683 (Depends-on): Add pthread-thread, pthread-once, pthread-mutex,
13684 pthread-rwlock, pthread-cond, pthread-tss, pthread-spin.
13685 (configure.ac): Don't compile lib/pthread.c. Don't set GNULIB_PTHREAD.
13686 * m4/pthread_h.m4 (gl_PTHREAD_H_DEFAULTS): Don't initialize
13687 GNULIB_PTHREAD.
13688 * modules/pthread-h (Makefile.am): Don't substitute GNULIB_PTHREAD.
13690 2019-07-14 Bruno Haible <bruno@clisp.org>
13692 pthread-spin: New module.
13693 * lib/pthread.in.h (pthread_spin_init, pthread_spin_destroy,
13694 pthread_spin_lock, pthread_spin_trylock, pthread_spin_unlock): Remove
13695 inline definitions.
13696 * lib/pthread-spin.c: New file.
13697 * m4/pthread-spin.m4: New file.
13698 * modules/pthread-spin: New file.
13699 * doc/posix-functions/pthread_spin_init.texi: Mention the new module.
13700 * doc/posix-functions/pthread_spin_lock.texi: Likewise.
13701 * doc/posix-functions/pthread_spin_trylock.texi: Likewise.
13702 * doc/posix-functions/pthread_spin_unlock.texi: Likewise.
13703 * doc/posix-functions/pthread_spin_destroy.texi: Likewise.
13705 2019-07-14 Bruno Haible <bruno@clisp.org>
13707 pthread-tss: New module.
13708 * lib/pthread-tss.c: New file.
13709 * m4/pthread-tss.m4: New file.
13710 * modules/pthread-tss: New file.
13711 * doc/posix-functions/pthread_key_create.texi: Mention the new module.
13712 * doc/posix-functions/pthread_setspecific.texi: Likewise.
13713 * doc/posix-functions/pthread_getspecific.texi: Likewise.
13714 * doc/posix-functions/pthread_key_delete.texi: Likewise.
13716 2019-07-14 Bruno Haible <bruno@clisp.org>
13718 pthread-cond: New module.
13719 * lib/pthread.in.h (pthread_cond_destroy, pthread_cond_init,
13720 pthread_cond_signal, pthread_cond_wait): Remove inline definitions.
13721 * lib/pthread-cond.c: New file.
13722 * m4/pthread-cond.m4: New file.
13723 * modules/pthread-cond: New file.
13724 * doc/posix-functions/pthread_cond_init.texi: Mention the new module.
13725 * doc/posix-functions/pthread_condattr_init.texi: Likewise.
13726 * doc/posix-functions/pthread_condattr_destroy.texi: Likewise.
13727 * doc/posix-functions/pthread_cond_wait.texi: Likewise.
13728 * doc/posix-functions/pthread_cond_timedwait.texi: Likewise.
13729 * doc/posix-functions/pthread_cond_signal.texi: Likewise.
13730 * doc/posix-functions/pthread_cond_broadcast.texi: Likewise.
13731 * doc/posix-functions/pthread_cond_destroy.texi: Likewise.
13733 2019-07-14 Bruno Haible <bruno@clisp.org>
13735 pthread-rwlock: New module.
13736 * lib/pthread-rwlock.c: New file, based on lib/glthread/lock.c.
13737 * m4/pthread-rwlock.m4: New file.
13738 * modules/pthread-rwlock: New file.
13739 * doc/posix-functions/pthread_rwlock_init.texi: Mention the new module
13740 and the Android problem.
13741 * doc/posix-functions/pthread_rwlockattr_init.texi: Likewise.
13742 * doc/posix-functions/pthread_rwlockattr_destroy.texi: Likewise.
13743 * doc/posix-functions/pthread_rwlock_rdlock.texi: Likewise.
13744 * doc/posix-functions/pthread_rwlock_wrlock.texi: Likewise.
13745 * doc/posix-functions/pthread_rwlock_tryrdlock.texi: Likewise.
13746 * doc/posix-functions/pthread_rwlock_trywrlock.texi: Likewise.
13747 * doc/posix-functions/pthread_rwlock_timedrdlock.texi: Likewise.
13748 * doc/posix-functions/pthread_rwlock_timedwrlock.texi: Likewise.
13749 * doc/posix-functions/pthread_rwlock_unlock.texi: Likewise.
13750 * doc/posix-functions/pthread_rwlock_destroy.texi: Likewise.
13752 2019-07-14 Bruno Haible <bruno@clisp.org>
13754 pthread-mutex: New module.
13755 * lib/pthread.in.h (pthread_mutexattr_destroy, pthread_mutexattr_init,
13756 pthread_mutexattr_settype, pthread_mutex_destroy, pthread_mutex_init,
13757 pthread_mutex_lock, pthread_mutex_trylock, pthread_mutex_timedlock,
13758 pthread_mutex_unlock): Remove inline definitions.
13759 * lib/pthread-mutex.c: New file.
13760 * m4/pthread-mutex.m4: New file.
13761 * modules/pthread-mutex: New file.
13762 * doc/posix-functions/pthread_mutex_init.texi: Mention the new module.
13763 * doc/posix-functions/pthread_mutexattr_init.texi: Likewise.
13764 * doc/posix-functions/pthread_mutexattr_gettype.texi: Likewise.
13765 * doc/posix-functions/pthread_mutexattr_settype.texi: Likewise.
13766 * doc/posix-functions/pthread_mutexattr_getrobust.texi: Likewise.
13767 * doc/posix-functions/pthread_mutexattr_setrobust.texi: Likewise.
13768 * doc/posix-functions/pthread_mutexattr_destroy.texi: Likewise.
13769 * doc/posix-functions/pthread_mutex_lock.texi: Likewise.
13770 * doc/posix-functions/pthread_mutex_trylock.texi: Likewise.
13771 * doc/posix-functions/pthread_mutex_timedlock.texi: Likewise.
13772 * doc/posix-functions/pthread_mutex_unlock.texi: Likewise.
13773 * doc/posix-functions/pthread_mutex_destroy.texi: Likewise.
13775 2019-07-14 Bruno Haible <bruno@clisp.org>
13777 pthread-once: New module.
13778 * lib/pthread-once.c: New file.
13779 * m4/pthread-once.m4: New file.
13780 * modules/pthread-once: New file.
13781 * doc/posix-functions/pthread_once.texi: Mention the new module.
13783 2019-07-14 Bruno Haible <bruno@clisp.org>
13785 pthread-thread: New module.
13786 * lib/pthread.in.h (pthread_create, pthread_exit, pthread_join): Remove
13787 inline definitions.
13788 * lib/pthread-thread.c: New file.
13789 * m4/pthread-thread.m4: New file.
13790 * modules/pthread-thread: New file.
13791 * doc/posix-functions/pthread_create.texi: Mention the new module.
13792 * doc/posix-functions/pthread_attr_init.texi: Likewise.
13793 * doc/posix-functions/pthread_attr_getdetachstate.texi: Likewise.
13794 * doc/posix-functions/pthread_attr_setdetachstate.texi: Likewise.
13795 * doc/posix-functions/pthread_attr_destroy.texi: Likewise.
13796 * doc/posix-functions/pthread_self.texi: Likewise.
13797 * doc/posix-functions/pthread_equal.texi: Likewise.
13798 * doc/posix-functions/pthread_detach.texi: Likewise.
13799 * doc/posix-functions/pthread_join.texi: Likewise.
13800 * doc/posix-functions/pthread_exit.texi: Likewise.
13802 2019-07-14 Bruno Haible <bruno@clisp.org>
13804 pthread-h: Prepare for adding new modules.
13805 * lib/pthread.in.h: Define the types and macros for each of the
13806 facilities separately.
13807 * m4/pthread_h.m4 (gl_PTHREAD_H): Set HAVE_PTHREAD_CREATE_DETACHED,
13808 HAVE_PTHREAD_MUTEX_RECURSIVE, HAVE_PTHREAD_MUTEX_ROBUST,
13809 HAVE_PTHREAD_PROCESS_SHARED.
13810 (gl_PTHREAD_H_DEFAULTS): Initialize HAVE_PTHREAD_CREATE_DETACHED,
13811 HAVE_PTHREAD_MUTEX_RECURSIVE, HAVE_PTHREAD_MUTEX_ROBUST,
13812 HAVE_PTHREAD_PROCESS_SHARED.
13813 * modules/pthread-h (Makefile.am): Substitute
13814 HAVE_PTHREAD_CREATE_DETACHED, HAVE_PTHREAD_MUTEX_RECURSIVE,
13815 HAVE_PTHREAD_MUTEX_ROBUST, HAVE_PTHREAD_PROCESS_SHARED.
13817 2019-07-14 Bruno Haible <bruno@clisp.org>
13819 pthread-h: Add declarations of essential pthread functions.
13820 * lib/pthread.in.h: Include snippets.
13821 (pthread_create, pthread_attr_init, pthread_attr_getdetachstate,
13822 pthread_attr_setdetachstate, pthread_attr_destroy, pthread_self,
13823 pthread_equal, pthread_detach, pthread_join, pthread_exit, pthread_once,
13824 pthread_mutex_init, pthread_mutexattr_init, pthread_mutexattr_gettype,
13825 pthread_mutexattr_settype, pthread_mutexattr_getrobust,
13826 pthread_mutexattr_setrobust, pthread_mutexattr_destroy,
13827 pthread_mutex_lock, pthread_mutex_trylock, pthread_mutex_unlock,
13828 pthread_mutex_destroy, pthread_rwlock_init, pthread_rwlockattr_init,
13829 pthread_rwlockattr_destroy, pthread_rwlock_rdlock,
13830 pthread_rwlock_wrlock, pthread_rwlock_tryrdlock,
13831 pthread_rwlock_trywrlock, pthread_rwlock_timedrdlock,
13832 pthread_rwlock_timedwrlock, pthread_rwlock_unlock,
13833 pthread_rwlock_destroy, pthread_cond_init, pthread_condattr_init,
13834 pthread_condattr_destroy, pthread_cond_wait, pthread_cond_timedwait,
13835 pthread_cond_signal, pthread_cond_broadcast, pthread_cond_destroy,
13836 pthread_key_create, pthread_setspecific, pthread_getspecific,
13837 pthread_key_delete, pthread_spin_init, pthread_spin_lock,
13838 pthread_spin_trylock, pthread_spin_unlock, pthread_spin_destroy): New
13839 declarations.
13840 (pthread_mutex_timedlock): Move declaration.
13841 * m4/pthread_h.m4 (gl_PTHREAD_H): Check whether the new functions are
13842 declared.
13843 (gl_PTHREAD_H_DEFAULTS): Initialize GNULIB_PTHREAD_THREAD,
13844 GNULIB_PTHREAD_ONCE, GNULIB_PTHREAD_MUTEX, GNULIB_PTHREAD_RWLOCK,
13845 GNULIB_PTHREAD_COND, GNULIB_PTHREAD_TSS, GNULIB_PTHREAD_SPIN and the
13846 HAVE_* and REPLACE_* variables for the new functions.
13847 * modules/pthread-h (Depends-on): Add snippet/c++defs,
13848 snippet/_Noreturn, snippet/arg-nonnull, snippet/warn-on-use.
13849 (Makefile.am): Substitute GNULIB_PTHREAD_THREAD, GNULIB_PTHREAD_ONCE,
13850 GNULIB_PTHREAD_MUTEX, GNULIB_PTHREAD_RWLOCK, GNULIB_PTHREAD_COND,
13851 GNULIB_PTHREAD_TSS, GNULIB_PTHREAD_SPIN and the HAVE_* and REPLACE_*
13852 variables for the new functions. Split the sed script, to avoid the
13853 limit of 99 commands of HP-UX sed.
13854 * tests/test-pthread-c++.cc: Check the signature of the new functions.
13856 2019-07-14 Bruno Haible <bruno@clisp.org>
13858 pthread-h: Respect --enable-threads={posix|windows} option on mingw.
13859 * m4/pthread_h.m4 (gl_PTHREAD_H): Require gl_THREADLIB. Set
13860 HAVE_PTHREAD_H if gl_threads_api is 'windows'.
13861 (LIB_PTHREAD): Rely on $LIBMULTITHREAD from threadlib.m4.
13862 * modules/pthread (Link): Change to $(LIBMULTITHREAD).
13863 * modules/pthread-h (Depends-on): Add threadlib.
13864 (Link): Change to $(LIBTHREAD).
13865 * modules/pthread-h-c++-tests (test_pthread_c___LDADD): Use
13866 $(LIBMULTITHREAD) instead of $(LIB_PTHREAD).
13868 2019-07-14 Bruno Haible <bruno@clisp.org>
13870 pthread-h: Add C++ tests.
13871 * tests/test-pthread-c++.cc: New file.
13872 * modules/pthread-h-c++-tests: New file.
13874 2019-07-14 Bruno Haible <bruno@clisp.org>
13876 pthread-h: Add tests.
13877 * tests/test-pthread.c: New file.
13878 * modules/pthread-h-tests: New file.
13880 2019-07-14 Bruno Haible <bruno@clisp.org>
13882 pthread-h: New module.
13883 * lib/pthread.in.h: Define replacement functions only if GNULIB_PTHREAD
13884 is 1.
13885 * m4/pthread_h.m4: Renamed from m4/pthread.m4.
13886 (gl_PTHREAD_H): Renamed from gl_PTHREAD_CHECK. Don't test whether
13887 <pthread.h> pollutes the namespace; instead, prepare for generating a
13888 pthread.h always. Substitute HAVE_PTHREAD_H here.
13889 (gl_PTHREAD_H_DEFAULTS): Renamed from gl_PTHREAD_DEFAULTS. Initialize
13890 GNULIB_PTHREAD. Don't initialize HAVE_PTHREAD_H here.
13891 * modules/pthread-h: New file, based on modules/pthread.
13892 * modules/pthread: Rely on 'pthread-h'.
13893 * m4/pthread_mutex_timedlock.m4 (gl_FUNC_PTHREAD_MUTEX_TIMEDLOCK):
13894 Update.
13895 * modules/pthread_mutex_timedlock (Depends-on): Add pthread-h. Remove
13896 pthread.
13898 2019-07-14 Bruno Haible <bruno@clisp.org>
13900 sched_yield: New module.
13901 * lib/sched.in.h: Add _GL_FUNCDECL_RPL, _GL_WARN_ON_USE placeholders.
13902 (sched_yield): New declaration.
13903 * lib/sched_yield.c: New file.
13904 * m4/sched_yield.m4: New file.
13905 * m4/sched_h.m4 (gl_SCHED_H): Require gl_SCHED_H_DEFAULTS. Arrange to
13906 provide a replacement sched.h always. Test whether sched_yield is
13907 declared.
13908 (gl_SCHED_MODULE_INDICATOR, gl_SCHED_H_DEFAULTS): New macros.
13909 * modules/sched (Depends-on): Add snippet/c++defs, snippet/warn-on-use.
13910 (Makefile.am): Provide a replacement sched.h always. Substitute
13911 GNULIB_SCHED_YIELD, HAVE_SCHED_YIELD, REPLACE_SCHED_YIELD,
13912 _GL_FUNCDECL_RPL, _GL_WARN_ON_USE.
13913 * modules/sched_yield: New file.
13914 * doc/posix-functions/sched_yield.texi: Mention the new module.
13916 2019-07-14 Bruno Haible <bruno@clisp.org>
13918 windows-spin: New module.
13919 * lib/windows-spin.h: New file.
13920 * lib/windows-spin.c: New file.
13921 * modules/windows-spin: New file.
13923 2019-07-14 Bruno Haible <bruno@clisp.org>
13925 windows-timedrwlock: New module.
13926 * lib/windows-timedrwlock.h: New file, based on windows-rwlock.h.
13927 * lib/windows-timedrwlock.c: New file, based on windows-rwlock.c and
13928 windows-cond.c.
13929 * lib/windows-cond.h (struct glwthread_waitqueue_link): Protect against
13930 redefinition conflict with windows-timedrwlock.h.
13931 * modules/windows-timedrwlock: New file.
13933 2019-07-14 Bruno Haible <bruno@clisp.org>
13935 windows-rwlock: New module.
13936 * lib/windows-rwlock.h: New file, extracted from lib/glthread/lock.h.
13937 * lib/windows-rwlock.c: New file, extracted from lib/glthread/lock.c.
13938 * lib/glthread/lock.h: Include windows-rwlock.h. Don't include
13939 windows-initguard.h.
13940 (gl_rwlock_t): Define using glwthread_rwlock_t.
13941 (gl_rwlock_initializer): Define using GLWTHREAD_RWLOCK_INIT.
13942 (glthread_rwlock_init): Define using glwthread_rwlock_init.
13943 (glthread_rwlock_rdlock): Define using glwthread_rwlock_rdlock.
13944 (glthread_rwlock_wrlock): Define using glwthread_rwlock_wrlock.
13945 (glthread_rwlock_unlock): Define using glwthread_rwlock_unlock.
13946 (glthread_rwlock_destroy): Define using glwthread_rwlock_destroy.
13947 (glthread_rwlock_init_func, glthread_rwlock_rdlock_func,
13948 glthread_rwlock_wrlock_func, glthread_rwlock_unlock_func,
13949 glthread_rwlock_destroy_func): Remove declarations.
13950 * lib/glthread/lock.c (gl_waitqueue_t): Remove type.
13951 (gl_waitqueue_init, gl_waitqueue_add, gl_waitqueue_notify_first,
13952 gl_waitqueue_notify_all, glthread_rwlock_init_func,
13953 glthread_rwlock_rdlock_func, glthread_rwlock_wrlock_func,
13954 glthread_rwlock_unlock_func, glthread_rwlock_destroy_func): Remove
13955 functions.
13956 * modules/windows-rwlock: New file.
13957 * modules/lock (Depends-on): Add windows-rwlock.
13959 2019-07-14 Bruno Haible <bruno@clisp.org>
13961 windows-thread: Add support for creating a thread in detached state.
13962 * lib/windows-thread.h (GLWTHREAD_ATTR_DETACHED): New macro.
13963 (glwthread_thread_create): Add attr argument.
13964 * lib/windows-thread.c (glwthread_thread_create): Likewise.
13965 * lib/glthread/thread.h (glthread_create): Update.
13966 * lib/thrd.c (thrd_create): Update.
13968 2019-07-14 Bruno Haible <bruno@clisp.org>
13970 windows-*: Rename glwthread_spinlock_t to glwthread_initguard_t.
13971 * lib/windows-initguard.h: Renamed from lib/windows-spinlock.h.
13972 (glwthread_initguard_t): Renamed from glwthread_spinlock_t.
13973 (GLWTHREAD_INITGUARD_INIT): Renamed from GLWTHREAD_SPINLOCK_INIT.
13974 * lib/windows-mutex.h: Update.
13975 * lib/windows-recmutex.h: Likewise.
13976 * lib/windows-timedmutex.h: Likewise.
13977 * lib/windows-timedrecmutex.h: Likewise.
13978 * lib/windows-cond.h: Likewise.
13979 * lib/glthread/lock.h: Likewise.
13980 * modules/windows-mutex (Files): Add lib/windows-initguard.h. Remove
13981 lib/windows-spinlock.h.
13982 * modules/windows-recmutex (Files): Likewise.
13983 * modules/windows-timedmutex (Files): Likewise.
13984 * modules/windows-timedrecmutex (Files): Likewise.
13985 * modules/windows-cond (Files): Likewise.
13986 * modules/threads-h (Files): Likewise.
13988 2019-07-14 Bruno Haible <bruno@clisp.org>
13990 doc: Fix info about pthread API in HP-UX.
13991 * doc/posix-functions/pthread_*.texi: Fix info about HP-UX 11.
13993 2019-07-14 Bruno Haible <bruno@clisp.org>
13995 threads-h: Fix generation of threads.h.
13996 * modules/threads-h (Makefile.am): Insert the required header file
13997 snippets.
13999 2019-07-09 Bruno Haible <bruno@clisp.org>
14001 striconveh test: Fix a compilation failure when iconv is not available.
14002 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
14003 * tests/test-striconveh.c (main): Move iconv_close invocations inside
14004 HAVE_ICONV.
14006 2019-07-07 Akim Demaille <akim@lrde.epita.fr>
14008 argmatch: adjust columns for help2man.
14009 * lib/argmatch.h (argmatch_##Name##_doc_col): If some argument
14010 requires column 20 or more, return 20.
14012 2019-07-06 Paul Eggert <eggert@cs.ucla.edu>
14014 areadlink-with-size: avoid realloc when size==0
14015 * lib/areadlink-with-size.c (areadlink_with_size):
14016 * lib/areadlinkat-with-size.c (areadlinkat_with_size):
14017 Reallocate at the end to the actual size, to avoid memory waste,
14018 as suggested by Bruno Haible. But when the guessed size is zero -
14019 useful when the size is unknown - do the initial small readlink
14020 into the stack, to avoid that realloc in the usual case.
14022 2019-07-06 Pádraig Brady <P@draigBrady.com>
14024 areadlink-with-size: guess a buffer size with 0 size
14025 The size is usually taken from st_size, which can be zero,
14026 resulting in inefficient operation.
14027 Instead let zero select an initial memory allocation
14028 of 128 bytes, which most symlinks fit within.
14029 * lib/areadlink-with-size.c (areadlink_with_size):
14030 Start with a 128 byte buffer, for SIZE == 0.
14031 * lib/areadlinkat-with-size.c (areadlinkat_with_size): Likewise.
14033 2019-07-06 Konstantin Kharlamov <Hi-Angel@yandex.ru>
14035 Replace manually crafted hex regexes with [:xdigit:]
14036 * build-aux/gitlog-to-changelog (parse_amend_file)
14037 (git_dir_option):
14038 Replace various combinations of [0-9a-fA-F] with [[:xdigit:]].
14039 This patch is backported from Emacs (Bug#36167).
14041 2019-07-06 Bruno Haible <bruno@clisp.org>
14043 error: Fix documentation.
14044 * doc/glibc-functions/error_at_line.texi: Document what the 'error'
14045 module provides.
14046 * doc/glibc-functions/error_message_count.texi: Likewise.
14047 * doc/glibc-functions/error_one_per_line.texi: Likewise.
14048 * doc/glibc-functions/error_print_progname.texi: Likewise.
14050 2019-07-06 Bruno Haible <bruno@clisp.org>
14052 doc: Remove documentation of glibc <= 2.1.x as a supported platform.
14053 * doc/gnulib-intro.texi (Target Platforms): Mention that glibc 2.1.x
14054 and older is unsupported.
14055 * doc/**/*.texi: Update.
14057 2019-07-06 Bruno Haible <bruno@clisp.org>
14059 doc: Remove documentation of Linux libc5 as a supported platform.
14060 * doc/posix-functions/iswalnum.texi: Don't mention workarounds specific
14061 to Linux libc5.
14062 * doc/posix-functions/iswalpha.texi: Likewise.
14063 * doc/posix-functions/iswblank.texi: Likewise.
14064 * doc/posix-functions/iswcntrl.texi: Likewise.
14065 * doc/posix-functions/iswdigit.texi: Likewise.
14066 * doc/posix-functions/iswgraph.texi: Likewise.
14067 * doc/posix-functions/iswlower.texi: Likewise.
14068 * doc/posix-functions/iswprint.texi: Likewise.
14069 * doc/posix-functions/iswpunct.texi: Likewise.
14070 * doc/posix-functions/iswspace.texi: Likewise.
14071 * doc/posix-functions/iswupper.texi: Likewise.
14072 * doc/posix-functions/iswxdigit.texi: Likewise.
14073 * doc/posix-functions/snprintf.texi: Likewise.
14074 * doc/posix-functions/vsnprintf.texi: Likewise.
14076 2019-07-06 Bruno Haible <bruno@clisp.org>
14078 doc: Remove documentation of Tandem/NSK as a supported platform.
14079 * doc/posix-headers/stdlib.texi: Don't mention workarounds specific to
14080 Tandem/NSK.
14081 * doc/**/*.texi: Update.
14083 2019-07-06 Bruno Haible <bruno@clisp.org>
14085 doc: Remove documentation of Mac OS X <= 10.4 as a supported platform.
14086 * doc/gnulib-intro.texi (Target Platforms): Mention that Mac OS X 10.4
14087 and older is unsupported.
14088 * doc/posix-functions/acosl.texi: Don't mention workarounds specific to
14089 Mac OS X 10.4 and older.
14090 * doc/posix-functions/asinl.texi: Likewise.
14091 * doc/posix-functions/atanl.texi: Likewise.
14092 * doc/posix-functions/cosl.texi: Likewise.
14093 * doc/posix-functions/expl.texi: Likewise.
14094 * doc/posix-functions/frexpl.texi: Likewise.
14095 * doc/posix-functions/gettimeofday.texi: Likewise.
14096 * doc/posix-functions/logl.texi: Likewise.
14097 * doc/posix-functions/mkstemp.texi: Likewise.
14098 * doc/posix-functions/sinl.texi: Likewise.
14099 * doc/posix-functions/sqrtl.texi: Likewise.
14100 * doc/posix-functions/tanl.texi: Likewise.
14101 * doc/posix-functions/wcswidth.texi: Likewise.
14102 * doc/**/*.texi: Update.
14104 2019-07-06 Bruno Haible <bruno@clisp.org>
14106 doc: Remove documentation of AIX 4 as a supported platform.
14107 * doc/gnulib-intro.texi (Target Platforms): Mention that AIX 4 is
14108 unsupported.
14109 * doc/posix-functions/nanosleep.texi: Don't mention AIX 4 specific
14110 workarounds.
14111 * doc/posix-functions/strnlen.texi: Likewise.
14112 * doc/posix-headers/inttypes.texi: Likewise.
14113 * doc/**/*.texi: Update.
14115 2019-07-06 Bruno Haible <bruno@clisp.org>
14117 doc: Remove documentation of HP-UX 10 as a supported platform.
14118 * doc/gnulib-intro.texi (Target Platforms): Mention that HP-UX 10 is
14119 unsupported.
14120 * doc/*-functions/*printf.texi: Don't mention HP-UX 10 specific
14121 workarounds.
14122 * doc/posix-functions/gmtime_r.texi: Likewise.
14123 * doc/posix-functions/localtime_r.texi: Likewise.
14124 * doc/posix-functions/mkstemp.texi: Likewise.
14125 * doc/**/*.texi: Update.
14127 2019-07-06 Bruno Haible <bruno@clisp.org>
14129 doc: Remove documentation of Interix 3.5 as a supported platform.
14130 * doc/gnulib-intro.texi (Target Platforms): Mention that Interix is
14131 unsupported.
14132 * doc/posix-functions/select.texi: Don't mention Interix specific
14133 workarounds.
14134 * doc/posix-headers/signal.texi: Likewise.
14135 * doc/**/*.texi: Update.
14137 2019-07-06 Bruno Haible <bruno@clisp.org>
14139 doc: Remove documentation of IRIX 6.4 and older as supported platforms.
14140 * doc/gnulib-intro.texi (Target Platforms): Mention that IRIX <= 6.4 is
14141 unsupported.
14142 * doc/pastposix-functions/usleep.texi: Don't mention IRIX specific
14143 workarounds.
14144 * doc/posix-functions/nl_langinfo.texi: Likewise.
14145 * doc/posix-functions/remainder.texi: Likewise.
14146 * doc/posix-functions/towlower.texi: Likewise.
14147 * doc/posix-functions/towupper.texi: Likewise.
14148 * doc/posix-functions/vsnprintf.texi: Likewise.
14149 * doc/posix-functions/wcscat.texi: Likewise.
14150 * doc/posix-functions/wcschr.texi: Likewise.
14151 * doc/posix-functions/wcscmp.texi: Likewise.
14152 * doc/posix-functions/wcscpy.texi: Likewise.
14153 * doc/posix-functions/wcscspn.texi: Likewise.
14154 * doc/posix-functions/wcslen.texi: Likewise.
14155 * doc/posix-functions/wcsncat.texi: Likewise.
14156 * doc/posix-functions/wcsncmp.texi: Likewise.
14157 * doc/posix-functions/wcsncpy.texi: Likewise.
14158 * doc/posix-functions/wcspbrk.texi: Likewise.
14159 * doc/posix-functions/wcsrchr.texi: Likewise.
14160 * doc/posix-functions/wcsspn.texi: Likewise.
14161 * doc/posix-headers/langinfo.texi: Likewise.
14162 * doc/posix-headers/signal.texi: Likewise.
14163 * doc/posix-headers/wchar.texi: Likewise.
14164 * doc/posix-headers/wctype.texi: Likewise.
14165 * doc/**/*.texi: Update.
14167 2019-07-05 Bruno Haible <bruno@clisp.org>
14169 doc: Remove documentation of OSF/1 as supported platform.
14170 * doc/gnulib-intro.texi (Target Platforms): Mention that OSF/1 is
14171 unsupported.
14172 * doc/glibc-functions/getdomainname.texi: Don't mention OSF/1 specific
14173 workarounds.
14174 * doc/glibc-functions/pthread_setname_np.texi: Likewise.
14175 * doc/glibc-functions/ptsname_r.texi: Likewise.
14176 * doc/posix-functions/ceil.texi: Likewise.
14177 * doc/posix-functions/ceilf.texi: Likewise.
14178 * doc/posix-functions/ceill.texi: Likewise.
14179 * doc/posix-functions/fchdir.texi: Likewise.
14180 * doc/posix-functions/floor.texi: Likewise.
14181 * doc/posix-functions/floorf.texi: Likewise.
14182 * doc/posix-functions/fmod.texi: Likewise.
14183 * doc/posix-functions/fmodf.texi: Likewise.
14184 * doc/posix-functions/fmodl.texi: Likewise.
14185 * doc/posix-functions/log.texi: Likewise.
14186 * doc/posix-functions/logf.texi: Likewise.
14187 * doc/posix-functions/logl.texi: Likewise.
14188 * doc/posix-functions/log10.texi: Likewise.
14189 * doc/posix-functions/log10f.texi: Likewise.
14190 * doc/posix-functions/log10l.texi: Likewise.
14191 * doc/posix-functions/log2.texi: Likewise.
14192 * doc/posix-functions/log2f.texi: Likewise.
14193 * doc/posix-functions/log2l.texi: Likewise.
14194 * doc/posix-functions/mbrtowc.texi: Likewise.
14195 * doc/posix-functions/recv.texi: Likewise.
14196 * doc/posix-functions/recvfrom.texi: Likewise.
14197 * doc/posix-functions/remainder.texi: Likewise.
14198 * doc/posix-functions/remainderf.texi: Likewise.
14199 * doc/posix-functions/remainderl.texi: Likewise.
14200 * doc/posix-functions/round.texi: Likewise.
14201 * doc/posix-functions/roundf.texi: Likewise.
14202 * doc/posix-functions/roundl.texi: Likewise.
14203 * doc/posix-functions/send.texi: Likewise.
14204 * doc/posix-functions/sendto.texi: Likewise.
14205 * doc/posix-functions/setenv.texi: Likewise.
14206 * doc/posix-functions/snprintf.texi: Likewise.
14207 * doc/posix-functions/tcgetsid.texi: Likewise.
14208 * doc/posix-functions/trunc.texi: Likewise.
14209 * doc/posix-functions/truncf.texi: Likewise.
14210 * doc/posix-functions/truncl.texi: Likewise.
14211 * doc/posix-functions/ttyname_r.texi: Likewise.
14212 * doc/posix-functions/unsetenv.texi: Likewise.
14213 * doc/posix-functions/wcsrtombs.texi: Likewise.
14214 * doc/posix-headers/sys_select.texi: Likewise.
14215 * doc/posix-headers/wchar.texi: Likewise.
14216 * doc/posix-headers/wctype.texi: Likewise.
14217 * doc/**/*.texi: Update.
14219 2019-07-05 Bruno Haible <bruno@clisp.org>
14221 doc: Remove documentation of BSDI and BSD/OS as supported platforms.
14222 * doc/**/*.texi: Update.
14224 2019-07-05 Bruno Haible <bruno@clisp.org>
14226 doc: Remove documentation of Solaris 8 and older as supported platforms.
14227 * doc/gnulib-intro.texi (Target Platforms): Mention that Solaris <= 8 is
14228 unsupported.
14229 * doc/posix-functions/mbrtowc.texi: Don't mention Solaris specific
14230 workarounds.
14231 * doc/posix-functions/memcmp.texi: Likewise.
14232 * doc/posix-functions/rename.texi: Likewise.
14233 * doc/posix-functions/tzset.texi: Likewise.
14234 * doc/posix-headers/wctype.texi: Likewise.
14235 * doc/**/*.texi: Update.
14237 2019-07-05 Bruno Haible <bruno@clisp.org>
14239 doc: Remove documentation of Interix 3.5 as a supported platform.
14240 * doc/**/*.texi: Update.
14242 2019-07-05 Bruno Haible <bruno@clisp.org>
14244 doc: Remove documentation of BeOS as a supported platform.
14245 * doc/gnulib-intro.texi (Target Platforms): Mention that BeOS is
14246 unsupported.
14247 * doc/*-functions/*printf.texi: Don't mention BeOS specific workarounds.
14248 * doc/posix-functions/getdelim.texi: Likewise.
14249 * doc/**/*.texi: Update.
14251 2019-07-05 Bruno Haible <bruno@clisp.org>
14253 thread, lock, cond, tls: Remove support for Pth threads.
14254 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): Don't document
14255 --enable-threads=pth any more.
14256 (gl_THREADLIB_BODY): Don't set USE_PTH_THREADS any more.
14257 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Update comment.
14258 * m4/threads.m4 (gl_THREADS_H): Remove test for conflict between Pth
14259 threads and ISO C11 threads.
14260 * lib/glthread/thread.h: Remove code for USE_PTH_THREADS.
14261 * lib/glthread/lock.h: Likewise.
14262 * lib/glthread/lock.c: Likewise.
14263 * lib/glthread/cond.h: Likewise.
14264 * lib/glthread/cond.c: Likewise.
14265 * lib/glthread/tls.h: Likewise.
14266 * lib/glthread/tls.c: Likewise.
14267 * lib/glthread/yield.h: Likewise.
14268 * lib/regex_internal.h: Likewise.
14269 * tests/test-thread_create.c: Likewise.
14270 * tests/test-lock.c: Likewise.
14271 * tests/test-cond.c: Likewise.
14272 * tests/test-tls.c: Likewise.
14273 * tests/test-rwlock1.c: Don't include glthread/yield.h.
14274 (main): Sleep without calling gl_thread_yield.
14276 2019-07-05 Bruno Haible <bruno@clisp.org>
14278 thread, lock, cond, tls: Remove support for old Solaris threads.
14279 Solaris >= 2.5.1 has POSIX threads.
14280 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): Don't document
14281 --enable-threads=solaris any more.
14282 (gl_THREADLIB_BODY): Don't set USE_SOLARIS_THREADS any more.
14283 * lib/glthread/thread.c: Update comment.
14284 * lib/glthread/thread.h: Remove code for USE_SOLARIS_THREADS.
14285 * lib/glthread/lock.h: Likewise.
14286 * lib/glthread/lock.c: Likewise.
14287 * lib/glthread/cond.h: Likewise.
14288 * lib/glthread/cond.c: Likewise.
14289 * lib/glthread/tls.h: Likewise.
14290 * lib/glthread/tls.c: Likewise.
14291 * lib/glthread/yield.h: Likewise.
14292 * lib/regex_internal.h: Likewise.
14293 * tests/test-thread_create.c: Likewise.
14294 * tests/test-lock.c: Likewise.
14295 * tests/test-cond.c: Likewise.
14296 * tests/test-tls.c: Likewise.
14298 2019-07-05 Bruno Haible <bruno@clisp.org>
14300 getcwd-lgpl, getcwd: Don't call realloc when it is pointless.
14301 * lib/getcwd-lgpl.c (rpl_getcwd): Don't call realloc if the result's
14302 needed size is equal to the allocated size.
14303 * lib/getcwd.c (__getcwd): Likewise.
14305 2019-07-05 Bruno Haible <bruno@clisp.org>
14307 xgetdomainname: Don't return an excessive memory allocation.
14308 * lib/xgetdomainname.c (xgetdomainname): Shrink the domainname buffer
14309 before returning it.
14311 2019-07-05 Bruno Haible <bruno@clisp.org>
14313 xgethostname: Don't return an excessive memory allocation.
14314 * lib/xgethostname.c (xgethostname): Shrink the hostname buffer before
14315 returning it.
14317 2019-07-05 Bruno Haible <bruno@clisp.org>
14319 areadlinkat-with-size: Don't return an excessive memory allocation.
14320 * lib/areadlinkat-with-size.c (areadlinkat_with_size): Shrink the buffer
14321 before returning it.
14323 2019-07-05 Bruno Haible <bruno@clisp.org>
14325 areadlink-with-size: Don't return an excessive memory allocation.
14326 Reported by Andreas Dilger <adilger@whamcloud.com>.
14327 * lib/areadlink-with-size.c (areadlink_with_size): Shrink the buffer
14328 before returning it.
14330 2019-07-03 Bruno Haible <bruno@clisp.org>
14332 renameatu: Fix test failure on MSVC.
14333 * lib/at-func2.c (at_func2): Fail with ENOENT if file1 or file2 is the
14334 empty string.
14336 2019-07-03 Bruno Haible <bruno@clisp.org>
14338 mbrtowc: Fix invalid use of mbtowc() on MSVC.
14339 * lib/mbrtowc.c: Include glthread/lock.h.
14340 (mbtowc_lock): New variable.
14341 (mbrtowc): Treat UTF-8 encoding without locking. For the other
14342 encodings, explicitly reset the internal state of mbtowc, and protect
14343 this through a lock.
14344 * modules/mbrtowc (Depends-on): Add lock.
14346 2019-07-03 Akim Demaille <akim@lrde.epita.fr>
14348 argmatch: don't define _ in the header.
14349 Reported by Jim Meyering.
14350 * lib/argmatch.h (N_, _): Don't define.
14351 Use gettext instead.
14352 * lib/argmatch.h (_): Define.
14353 * tests/test-argmatch.c (N_): Define.
14355 2019-07-02 Paul Eggert <eggert@cs.ucla.edu>
14357 verify: document ‘assume’ better
14358 * lib/verify.h: Reword doc (Bug#36370).
14360 2019-07-02 Bruno Haible <bruno@clisp.org>
14362 localcharset, nl_langinfo: Fix return value for UTF-8 locales on MSVC.
14363 * lib/localcharset.c (locale_charset): Return "UTF-8" instead of
14364 "CPutf8".
14365 * lib/nl_langinfo.c (ctype_codeset): Likewise.
14367 2019-07-02 Bruno Haible <bruno@clisp.org>
14369 getcwd: Fix crash when invoked with size = 0 on MSVC.
14370 * lib/getcwd.c: Include msvc-inval.h.
14371 (getcwd_nothrow): New function/macro.
14372 (getcwd_system): New macro.
14373 (__getcwd): Use it instead of getcwd.
14374 * modules/getcwd (Depends-on): Add msvc-inval.
14375 * doc/posix-functions/getcwd.texi: Mention the MSVC issue.
14377 2019-07-02 Bruno Haible <bruno@clisp.org>
14379 nonblocking-pipe tests: Fix test failure on MSVC.
14380 * tests/test-nonblocking-pipe.h (PIPE_DATA_BLOCK_SIZE): Set to 10000 on
14381 native Windows.
14383 2019-07-02 Bruno Haible <bruno@clisp.org>
14385 usleep: Implement with millisecond resolution on native Windows.
14386 * lib/usleep.c (usleep): On native Windows, implement using Sleep().
14387 * doc/pastposix-functions/usleep.texi: Update accordingly.
14389 2019-07-02 Bruno Haible <bruno@clisp.org>
14391 lstat tests: Fix test failure on MSVC.
14392 * tests/test-lstat.h (test_lstat_func): Don't test SAME_INODE values on
14393 native Windows, unless _GL_WINDOWS_STAT_INODES is defined.
14395 2019-07-02 Bruno Haible <bruno@clisp.org>
14397 stat tests: Fix test failure on MSVC.
14398 * tests/test-stat.h (test_stat_func): Don't test SAME_INODE values on
14399 native Windows, unless _GL_WINDOWS_STAT_INODES is defined.
14401 2019-07-02 Bruno Haible <bruno@clisp.org>
14403 getaddrinfo tests: Fix test failure on MSVC.
14404 * tests/test-getaddrinfo.c: Include sockets.h.
14405 (main): Invoke gl_sockets_startup.
14406 * modules/getaddrinfo-tests (Depends-on): Add sockets.
14408 2019-07-01 Hannes Müller <h.c.f.mueller@gmx.de>
14410 poll: Fix type of timeout pointer passed to select() on mingw x86_64.
14411 * lib/poll.c: Call Windows native select() with Windows native timeval.
14413 2019-06-30 Bruno Haible <bruno@clisp.org>
14415 argmatch: Fix compilation errors.
14416 * lib/argmatch.h: Include <limits.h>, for INT_MAX.
14417 * tests/test-argmatch.c (main): Update after last-minute function names
14418 change.
14420 2019-06-30 Bruno Haible <bruno@clisp.org>
14422 Include <stdlib.h> when needed.
14423 * lib/cnd.c: Include <stdlib.h>, needed for abort().
14424 * lib/fcntl.c: Likewise.
14425 * lib/mbscasestr.c: Likewise.
14426 * lib/mbssep.c: Likewise.
14427 * lib/mbsstr.c: Likewise.
14428 * lib/openat.c: Include <stdlib.h>, needed for free().
14429 * lib/windows-tls.c: Include <stdlib.h>, needed for malloc(), free(),
14430 abort().
14432 2019-06-30 Bruno Haible <bruno@clisp.org>
14434 Include <stdlib.h> when needed.
14435 * lib/areadlinkat.c: Include <stdlib.h>, needed for free() in at-func.c.
14436 * lib/faccessat.c: Likewise.
14437 * lib/fchmodat.c: Likewise.
14438 * lib/fchownat.c: Likewise.
14439 * lib/fstatat.c: Likewise.
14440 * lib/mkfifoat.c: Likewise.
14441 * lib/mknodat.c: Likewise.
14442 * lib/readlinkat.c: Likewise.
14443 * lib/symlinkat.c: Likewise.
14444 * lib/utimensat.c: Likewise.
14445 * lib/mkdirat.c: Likewise. Include also the specification header.
14447 2019-06-30 Bruno Haible <bruno@clisp.org>
14449 inet_ntop, inet_pton: Avoid conflict with native Windows functions.
14450 * m4/sys_socket_h.m4 (gl_PREREQ_SYS_H_WS2TCPIP): New macro, extracted
14451 from gl_PREREQ_SYS_H_SOCKET.
14452 (gl_PREREQ_SYS_H_SOCKET): Invoke it.
14453 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET): Invoke
14454 gl_PREREQ_SYS_H_WS2TCPIP.
14455 * modules/arpa_inet (Files): Add m4/sys_socket_h.m4, m4/socklen.m4.
14456 (Makefile.am): Substitute HAVE_WS2TCPIP_H.
14457 * lib/arpa_inet.in.h: Include <ws2tcpip.h>.
14459 2019-06-30 Bruno Haible <bruno@clisp.org>
14461 inet_ntop, inet_pton: Forward-compatibility with newer Windows versions.
14462 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): On native Windows, set
14463 REPLACE_INET_NTOP to 1 always.
14464 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): On native Windows, set
14465 REPLACE_INET_PTON to 1 always.
14467 2019-06-30 Bruno Haible <bruno@clisp.org>
14469 inet_pton: Fix link error on mingw with _WIN32_WINNT >= 0x0600.
14470 * modules/inet_pton (Depends-on, configure.ac): Test REPLACE_INET_PTON,
14471 not REPLACE_INET_NTOP.
14473 2019-06-30 Bruno Haible <bruno@clisp.org>
14475 poll: Add comment.
14476 * lib/poll.c: Add comment about WSAPoll.
14478 2019-06-30 Bruno Haible <bruno@clisp.org>
14480 poll-h: Fix compilation error on mingw with _WIN32_WINNT >= 0x0600.
14481 Reported by Hannes Müller <h.c.f.mueller@gmx.de>.
14482 * lib/poll.in.h: Include <winsock2.h>.
14483 (POLL*, pollfd): Override on native Windows.
14484 * m4/poll_h.m4 (gl_POLL_H): Invoke gl_PREREQ_SYS_H_WINSOCK2.
14485 * modules/poll-h (Files): Add m4/sys_socket_h.m4.
14486 (Makefile.am): Substitute HAVE_WINSOCK2_H.
14488 2019-06-28 Bruno Haible <bruno@clisp.org>
14490 accept4: Fix compilation error on OpenIndiana.
14491 Reported by Michal Nowak <mnowak@startmail.com>
14492 via Mark H Weaver <mhw@netris.org>.
14493 * m4/accept.m4 (gl_FUNC_ACCEPT4): Test whether accept4 is declared, not
14494 whether it exists as a function.
14496 2019-06-26 Paul Eggert <eggert@cs.ucla.edu>
14498 strverscmp: sync from glibc
14499 * lib/strverscmp.c: Sync from glibc, except use UTF-8 encoding in
14500 comments, include libc-config.h, define __strverscmp to be
14501 strverscmp, and don’t assume types line uint8_t and int8_t that
14502 that C99 doesn’t guarantee.
14503 [!_LIBC]: Include libc-config.h; define __strverscmp.
14504 Include stdint.h.
14505 (__strverscmp): Assume C99. Use uint_least8_t
14506 and int_least8_t instead of unsigned char and signed char.
14507 * modules/strverscmp (Depends-on): Add libc-config, stdint.
14509 2019-06-25 Bruno Haible <bruno@clisp.org>
14511 tss tests: Add tests for destructors and races.
14512 * tests/test-tss.c (worker_thread): Fix typo in debug message.
14513 (test_tss_dtorcheck1, test_tss_dtorcheck2, test_tss_racecheck): New
14514 functions.
14515 (main): Invoke them.
14516 * modules/tls-tests (Depends-on): Add mtx.
14518 2019-06-25 Bruno Haible <bruno@clisp.org>
14520 tls tests: Add tests for destructors and races.
14521 * tests/test-tls.c: Include glthread/lock.h.
14522 (test_tls_dtorcheck1, test_tls_dtorcheck2, test_tls_racecheck): New
14523 functions.
14524 (main): Invoke them.
14525 * modules/tls-tests (Depends-on): Add lock.
14527 2019-06-25 Bruno Haible <bruno@clisp.org>
14529 windows-tls: Implement TLS key destructors for native Windows.
14530 * lib/windows-tls.h (glwthread_tls_process_destructors): New
14531 declaration.
14532 (GLWTHREAD_DESTRUCTOR_ITERATIONS): New macro.
14533 * lib/windows-tls.c: Include <limits.h>, windows-once.h.
14534 (dtor_table_init_once, dtor_table_lock: New variables.
14535 (struct dtor): New type.
14536 (dtor_table, dtors_count, dtors_used, dtors_allocated,
14537 dtor_processing_threads): New variables.
14538 (dtor_table_initialize, dtor_table_ensure_initialized,
14539 dtor_table_shrink_used, glwthread_tls_process_destructors): New
14540 functions.
14541 (glwthread_tls_key_create, glwthread_tls_key_delete): Rewritten to
14542 handle non-NULL destructors.
14543 * modules/windows-tls (Depends-on): Add windows-once.
14544 * lib/glthread/tls.h (glthread_tls_key_init, glthread_tls_key_destroy):
14545 Use the functions declared in windows-tls.h.
14546 * lib/threads.in.h (TSS_DTOR_ITERATIONS): Define using
14547 GLWTHREAD_DESTRUCTOR_ITERATIONS.
14548 * lib/windows-thread.c: Include windows-tls.h.
14549 (wrapper_func, glwthread_thread_exit): Invoke
14550 glwthread_tls_process_destructors.
14551 * modules/windows-thread (Depends-on): Add windows-tls.
14553 2019-06-25 Bruno Haible <bruno@clisp.org>
14555 threadlib: Avoid autoconf warning "was expanded before it was required".
14556 * modules/threadlib (configure.ac): Require gl_THREADLIB.
14558 2019-06-25 Akim Demaille <akim@lrde.epita.fr>
14560 argmatch: remove duplicate const qualifier
14561 * lib/argmatch.h (ARGMATCH_DEFINE_GROUP): Here.
14563 2019-06-24 Paul Eggert <eggert@cs.ucla.edu>
14565 unistd: stddef.h and sys/types.h namespace cleanup
14566 * lib/unistd.in.h [__GLIBC__]:
14567 Do not include stddef.h or sys/types.h.
14568 [!__GLIBC__]: Always include sys/types.h, since unistd.h is
14569 supposed to declare off_t and ssize_t. Problem found when looking
14570 at why @GNULIB_PWRITE@ was different from the newly-added
14571 @GNULIB_COPY_FILE_RANGE@ with respect to ssize_t.
14573 2019-06-22 Akim Demaille <akim@lrde.epita.fr>
14575 maintainer-makefile: restore portability to non-GNU awks
14576 Reported by Tim Rühsen.
14577 * top/maint.mk (AWK): New variable. Use it.
14578 (sc_prohibit_gnu_make_extensions): Skip if $(AWK) is not gawk.
14580 2019-06-23 Paul Eggert <eggert@cs.ucla.edu>
14582 Document setvbuf _IOLBF problem
14583 * doc/posix-functions/setvbuf.texi (setvbuf):
14584 Document MS-Windows portability problem with _IOLBF.
14586 Document lseek SEEK_DATA/SEEK_HOLE
14587 * doc/posix-functions/lseek.texi (lseek):
14588 Document some systems that do not support SEEK_DATA and SEEK_HOLE.
14590 2019-06-22 Akim Demaille <akim@lrde.epita.fr>
14592 argmatch: put all the docs member last.
14593 Reported by Bruno Haible.
14594 * lib/argmatch.h (argmatch_##Name##_group_type): Put the args
14595 member before the docs done.
14596 * doc/argmatch.texi, tests/test-argmatch.c: Adjust.
14598 2019-06-21 Akim Demaille <akim@lrde.epita.fr>
14600 argmatch: add support to generate the usage message.
14601 * lib/argmatch.c: Move some #includes and gettext support to...
14602 * lib/argmatch.h: here.
14603 (ARGMATCH_DEFINE_GROUP): New macro.
14604 * tests/test-argmatch.c (argmatch_backup_docs, argmatch_backup_args)
14605 (argmatch_backup_group): New.
14606 (CHECK): New.
14607 (main): Check argmatch_backup_value, argmatch_backup_xvalue,
14608 argmatch_backup_argument and argmatch_backup_usage.
14609 * modules/argmatch: We depend on c99.
14610 * doc/argmatch.texi (Recognizing Option Arguments): New.
14611 * doc/gnulib.texi: Use it.
14613 2019-06-21 Bruno Haible <bruno@clisp.org>
14615 thrd: Add comment.
14616 * lib/thrd.c (pthread_main_func): Add comment.
14618 2019-06-21 Bruno Haible <bruno@clisp.org>
14620 threads-h: Define 'thread_local' if and only if it actually works.
14621 * m4/threads.m4 (gl_THREAD_LOCAL_DEFINITION): New macro.
14622 (gl_THREADS_H): Define _Thread_local to __thread also for ARM C, IBM C,
14623 Oracle Solaris Studio C. Compile a simple program, to see whether
14624 _Thread_local basically works. Set HAVE_THREAD_LOCAL and LIBTHREADLOCAL.
14625 (gl_THREADS_H_DEFAULTS): Initialize HAVE_THREAD_LOCAL.
14626 * lib/threads.in.h (thread_local): Undefine if it does not work.
14627 * modules/threads-h (Makefile.am): Substitute HAVE_THREAD_LOCAL.
14628 (Link): Mention LIBTHREADLOCAL.
14629 * tests/test-threads.c: Don't check that thread_local is defined.
14630 * tests/test-thread_local.c: New file.
14631 * modules/threads-h-tests (Files): Add it and macros.h.
14632 (Depends-on): Add thrd and stdint.
14633 (configure.ac): Test whether 'alarm' is declared.
14634 (Makefile.am): Arrange to build and link test-thread_local.
14635 * doc/posix-headers/threads.texi: Mention the platforms that don't
14636 support 'thread_local'.
14638 2019-06-20 Bruno Haible <bruno@clisp.org>
14640 threads-h: Simplify link dependencies.
14641 * m4/threads.m4 (gl_THREADS_H): Bail out if Pth threading is requested.
14642 Don't set LTLIBSTDTHREAD.
14643 * modules/thrd (Link): Simplify accordingly.
14644 * modules/mtx (Link): Likewise.
14645 * modules/cnd (Link): Likewise.
14646 * modules/tss (Link): Likewise.
14647 * modules/threads (Link): Likewise.
14649 2019-06-20 Bruno Haible <bruno@clisp.org>
14651 threads-h: Fix link error on FreeBSD 11.
14652 * m4/threads.m4 (gl_THREADS_H): When linking with -lstdthreads, link
14653 also with -lpthread.
14655 2019-06-20 Bruno Haible <bruno@clisp.org>
14657 threadlib: Fix typo (regression from today).
14658 * m4/threadlib.m4 (gl_THREADLIB_BODY): Fix typo in comment marker.
14660 2019-06-20 Bruno Haible <bruno@clisp.org>
14662 windows-thread, windows-tls: Fix compilation error on 32-bit mingw.
14663 * lib/windows-thread.c: Include <errno.h>.
14664 * lib/windows-tls.c: Likewise.
14666 2019-06-20 Bruno Haible <bruno@clisp.org>
14668 tss tests: Small improvement.
14669 * tests/test-tss.c (test_tss): Pass a different id to each thread.
14671 2019-06-20 Bruno Haible <bruno@clisp.org>
14673 threads: New module.
14674 * modules/threads: New file.
14676 2019-06-20 Bruno Haible <bruno@clisp.org>
14678 tss: Add tests.
14679 * tests/test-tss.c: New file, based on tests/test-tls.c.
14680 * modules/tss-tests: New file.
14682 2019-06-20 Bruno Haible <bruno@clisp.org>
14684 cnd: Add tests.
14685 * tests/test-cnd.c: New file, based on tests/test-cond.c.
14686 * modules/cnd-tests: New file.
14688 2019-06-20 Bruno Haible <bruno@clisp.org>
14690 mtx: Add tests.
14691 * tests/test-mtx.c: New file, based on tests/test-lock.c.
14692 * tests/test-call_once.c: New file, based on tests/test-once.c.
14693 * modules/mtx-tests: New file.
14695 2019-06-20 Bruno Haible <bruno@clisp.org>
14697 thrd: Add tests.
14698 * tests/test-thrd_create.c: New file, based on
14699 tests/test-thread_create.c.
14700 * tests/test-thrd_current.c: New file, based on
14701 tests/test-thread_self.c.
14702 * modules/thrd-tests: New file.
14704 2019-06-20 Bruno Haible <bruno@clisp.org>
14706 tss: New module.
14707 * lib/tss.c: New file.
14708 * modules/tss: New file.
14709 * doc/posix-functions/tss_create.texi: Mention the new module.
14710 * doc/posix-functions/tss_set.texi: Likewise.
14711 * doc/posix-functions/tss_get.texi: Likewise.
14712 * doc/posix-functions/tss_delete.texi: Likewise.
14714 2019-06-20 Bruno Haible <bruno@clisp.org>
14716 cnd: New module.
14717 * lib/cnd.c: New file.
14718 * modules/cnd: New file.
14719 * doc/posix-functions/cnd_init.texi: Mention the new module.
14720 * doc/posix-functions/cnd_wait.texi: Likewise.
14721 * doc/posix-functions/cnd_timedwait.texi: Likewise.
14722 * doc/posix-functions/cnd_signal.texi: Likewise.
14723 * doc/posix-functions/cnd_broadcast.texi: Likewise.
14724 * doc/posix-functions/cnd_destroy.texi: Likewise.
14726 2019-06-20 Bruno Haible <bruno@clisp.org>
14728 mtx: New module.
14729 * lib/mtx.c: New file.
14730 * modules/mtx: New file.
14731 * doc/posix-functions/call_once.texi: Mention the new module.
14732 * doc/posix-functions/mtx_init.texi: Likewise.
14733 * doc/posix-functions/mtx_lock.texi: Likewise.
14734 * doc/posix-functions/mtx_trylock.texi: Likewise.
14735 * doc/posix-functions/mtx_timedlock.texi: Likewise.
14736 * doc/posix-functions/mtx_unlock.texi: Likewise.
14737 * doc/posix-functions/mtx_destroy.texi: Likewise.
14739 2019-06-20 Bruno Haible <bruno@clisp.org>
14741 thrd: New module.
14742 * lib/thrd.c: New file.
14743 * m4/thrd.m4: New file.
14744 * modules/thrd: New file.
14745 * doc/posix-functions/thrd_current.texi: Mention the new module.
14746 * doc/posix-functions/thrd_detach.texi: Likewise.
14747 * doc/posix-functions/thrd_equal.texi: Likewise.
14748 * doc/posix-functions/thrd_exit.texi: Likewise.
14749 * doc/posix-functions/thrd_sleep.texi: Likewise.
14750 * doc/posix-functions/thrd_yield.texi: Likewise.
14751 * doc/posix-functions/thrd_create.texi: Mention the new module and the
14752 AIX bug.
14753 * doc/posix-functions/thrd_join.texi: Mention the new module and the
14754 AIX and Solaris bugs.
14756 2019-06-20 Bruno Haible <bruno@clisp.org>
14758 threads-h: Add tests.
14759 * tests/test-threads.c: New file.
14760 * modules/threads-h-tests: New file.
14761 * tests/test-threads-c++.cc: New file.
14762 * modules/threads-h-c++-tests: New file.
14764 2019-06-20 Bruno Haible <bruno@clisp.org>
14766 threads-h: New module.
14767 * lib/threads.in.h: New file.
14768 * m4/threads.m4: New file.
14769 * m4/yield.m4 (gl_YIELD): Update comment.
14770 * modules/threads-h: New file.
14771 * modules/yields (configure.ac): Use AC_REQUIRE.
14772 * doc/posix-headers/threads.texi: Mention the new module and the AIX
14773 bugs.
14775 2019-06-20 Bruno Haible <bruno@clisp.org>
14777 windows-thread: New module.
14778 * lib/windows-thread.h: New file, based on lib/glthread/thread.h.
14779 * lib/windows-thread.c: New file, based on lib/glthread/thread.c.
14780 * lib/glthread/thread.h: Include windows-thread.h.
14781 (gl_thread_t): Define using glwthread_thread_t.
14782 (glthread_create): Define using glwthread_thread_create.
14783 (glthread_join): Define using glwthread_thread_join.
14784 (gl_thread_self): Define using glwthread_thread_self.
14785 (gl_thread_exit): Define using glwthread_thread_exit.
14786 (glthread_create_func, glthread_join_func, gl_thread_self_func,
14787 gl_thread_exit_func): Remove declarations.
14788 * lib/glthread/thread.c (self_key): Remove variable.
14789 (do_init_self_key, init_self_key): Remove functions.
14790 (struct gl_thread_struct): Remove type.
14791 (get_current_thread_handle, gl_thread_self_func, wrapper_func,
14792 glthread_create_func, glthread_join_func, gl_thread_exit_func): Remove
14793 functions.
14794 * modules/windows-thread: New file.
14795 * modules/thread (Depends-on): Add windows-thread.
14797 2019-06-20 Bruno Haible <bruno@clisp.org>
14799 windows-tls: New module.
14800 * lib/windows-tls.h: New file, based on lib/glthread/tls.h.
14801 * lib/windows-tls.c: New file, based on lib/glthread/tls.h.
14802 * lib/glthread/tls.h: Include windows-tls.h.
14803 (gl_tls_key_t): Define using glwthread_tls_key_t.
14804 * modules/windows-tls: New file.
14805 * modules/tls (Depends-on): Add windows-tls.
14807 2019-06-20 Bruno Haible <bruno@clisp.org>
14809 windows-cond: New module.
14810 * lib/windows-cond.h: New file, based on lib/glthread/cond.h.
14811 * lib/windows-cond.c: New file, based on lib/glthread/cond.c.
14812 * lib/glthread/cond.h: Include windows-cond.h.
14813 (struct gl_waitqueue_link, gl_linked_waitqueue_t): Remove types.
14814 (gl_cond_t): Define using glwthread_cond_t.
14815 (gl_cond_initializer): Define using GLWTHREAD_COND_INIT.
14816 (glthread_cond_init): Define using glwthread_cond_init.
14817 (glthread_cond_wait): Define using glwthread_cond_wait.
14818 (glthread_cond_timedwait): Define using glwthread_cond_timedwait.
14819 (glthread_cond_signal): Define using glwthread_cond_signal.
14820 (glthread_cond_broadcast): Define using glwthread_cond_broadcast.
14821 (glthread_cond_destroy): Define using glwthread_cond_destroy.
14822 (glthread_cond_init_func, glthread_cond_wait_func,
14823 glthread_cond_timedwait_func, glthread_cond_signal_func,
14824 glthread_cond_broadcast_func, glthread_cond_destroy_func): Remove
14825 declarations.
14826 * lib/glthread/cond.c (gl_waitqueue_t, gl_waitqueue_element): Remove
14827 types.
14828 (gl_waitqueue_init, gl_waitqueue_add, gl_waitqueue_remove,
14829 gl_waitqueue_notify_first, gl_waitqueue_notify_all,
14830 glthread_cond_init_func, glthread_cond_wait_func,
14831 glthread_cond_timedwait_func, glthread_cond_signal_func,
14832 glthread_cond_broadcast_func, glthread_cond_destroy_func): Remove
14833 functions.
14834 * modules/windows-cond: New file.
14835 * modules/cond (Depends-on): Add windows-cond. Remove gettimeofday.
14837 2019-06-20 Bruno Haible <bruno@clisp.org>
14839 windows-timedrecmutex: New module.
14840 * lib/windows-timedrecmutex.h: New file, based on windows-recmutex.h.
14841 * lib/windows-timedrecmutex.c: New file, based on windows-recmutex.c.
14842 * modules/windows-timedrecmutex: New file.
14844 2019-06-20 Bruno Haible <bruno@clisp.org>
14846 windows-timedmutex: New module.
14847 * lib/windows-timedmutex.h: New file, based on windows-mutex.h.
14848 * lib/windows-timedmutex.c: New file, based on windows-mutex.c.
14849 * modules/windows-timedmutex: New file.
14851 2019-06-20 Bruno Haible <bruno@clisp.org>
14853 windows-recmutex: New module.
14854 * lib/windows-recmutex.h: New file, extracted from lib/glthread/lock.h.
14855 * lib/windows-recmutex.c: New file, extracted from lib/glthread/lock.c.
14856 * lib/glthread/lock.h: Include windows-recmutex.h.
14857 (gl_recursive_lock_t): Define using glwthread_recmutex_t.
14858 (gl_recursive_lock_initializer): Define using GLWTHREAD_RECMUTEX_INIT.
14859 (glthread_recursive_lock_init): Define using glwthread_recmutex_init.
14860 (glthread_recursive_lock_lock): Define using glwthread_recmutex_lock.
14861 (glthread_recursive_lock_unlock): Define using
14862 glwthread_recmutex_unlock.
14863 (glthread_recursive_lock_destroy): Define using
14864 glwthread_recmutex_destroy.
14865 (glthread_recursive_lock_init_func, glthread_recursive_lock_lock_func,
14866 glthread_recursive_lock_unlock_func,
14867 glthread_recursive_lock_destroy_func): Remove declarations.
14868 * lib/glthread/lock.c (glthread_recursive_lock_init_func,
14869 glthread_recursive_lock_lock_func, glthread_recursive_lock_unlock_func,
14870 glthread_recursive_lock_destroy_func): Remove functions.
14871 * modules/windows-recmutex: New file.
14872 * modules/lock (Depends-on): Add windows-recmutex.
14874 2019-06-20 Bruno Haible <bruno@clisp.org>
14876 windows-mutex: New module.
14877 * lib/windows-mutex.h: New file, extracted from lib/glthread/lock.h.
14878 * lib/windows-mutex.c: New file, extracted from lib/glthread/lock.c.
14879 * lib/windows-spinlock.h: New file, extracted from lib/glthread/lock.h.
14880 * lib/glthread/lock.h: Include windows-spinlock.h, windows-mutex.h.
14881 (gl_spinlock_t): Remove type.
14882 (gl_lock_t): Define using glwthread_mutex_t.
14883 (gl_lock_initializer): Define using GLWTHREAD_MUTEX_INIT.
14884 (glthread_lock_init): Define using glwthread_mutex_init.
14885 (glthread_lock_lock): Define using glwthread_mutex_lock.
14886 (glthread_lock_unlock): Define using glwthread_mutex_unlock.
14887 (glthread_lock_destroy): Define using glwthread_mutex_destroy.
14888 (glthread_lock_init_func, glthread_lock_lock_func,
14889 glthread_lock_unlock_func, glthread_lock_destroy_func): Remove
14890 declarations.
14891 Use glwthread_spinlock_t instead of gl_spinlock_t.
14892 (gl_rwlock_initializer, gl_recursive_lock_initializer): Define using
14893 GLWTHREAD_SPINLOCK_INIT.
14894 * lib/glthread/lock.c (glthread_lock_init_func, glthread_lock_lock_func,
14895 glthread_lock_unlock_func, glthread_lock_destroy_func): Remove
14896 functions.
14897 * lib/glthread/cond.h: Use glwthread_spinlock_t instead of
14898 gl_spinlock_t.
14899 * modules/windows-mutex: New file.
14900 * modules/lock (Depends-on): Add windows-mutex.
14902 2019-06-20 Bruno Haible <bruno@clisp.org>
14904 windows-once: New module.
14905 * lib/windows-once.h: New file, extracted from lib/glthread/lock.h.
14906 * lib/windows-once.c: New file, extracted from lib/glthread/lock.c.
14907 * lib/glthread/lock.h: Include windows-once.h.
14908 (gl_once_t): Define using glwthread_once_t.
14909 (gl_once_define): Define using GLWTHREAD_ONCE_INIT.
14910 (glthread_once): Define using glwthread_once.
14911 (glthread_once_func): Remove declaration.
14912 * lib/glthread/lock.c (glthread_once_func): Remove function.
14913 * modules/windows-once: New file.
14914 * modules/lock (Depends-on): Add windows-once.
14916 2019-06-20 Bruno Haible <bruno@clisp.org>
14918 lock, cond: Avoid possible counter wraparound on Windows.
14919 * lib/glthread/lock.c (glthread_lock_lock_func): Leave the 'started'
14920 field of the guard unchanged if it was already positive.
14921 (glthread_rwlock_rdlock_func): Likewise.
14922 (glthread_rwlock_wrlock_func): Likewise.
14923 (glthread_recursive_lock_lock_func): Likewise.
14924 * lib/glthread/cond.c (glthread_cond_wait_func): Likewise.
14925 (glthread_cond_timedwait_func): Likewise.
14927 2019-06-20 Bruno Haible <bruno@clisp.org>
14929 cond: Make glthread_cond_timedwait more reliable on Windows.
14930 * lib/glthread/cond.c (glthread_cond_timedwait_func): Initialize the
14931 condition variable before looking at the current time.
14933 2019-06-20 Bruno Haible <bruno@clisp.org>
14935 pthread_mutex_timedlock: New module.
14936 * lib/pthread.in.h (pthread_mutex_timedlock): New dummy function and
14937 new declaration.
14938 * lib/pthread_mutex_timedlock.c: New file.
14939 * m4/pthread_mutex_timedlock.m4: New file.
14940 * m4/pthread.m4 (gl_PTHREAD_CHECK): Don't call AC_LIBOBJ here. Test
14941 whether pthread_mutex_timedlock is declared.
14942 (gl_PTHREAD_MODULE_INDICATOR): New macro.
14943 (gl_PTHREAD_DEFAULTS): Initialize GNULIB_PTHREAD_MUTEX_TIMEDLOCK,
14944 HAVE_PTHREAD_MUTEX_TIMEDLOCK.
14945 * modules/pthread (configure.ac): Call AC_LIBOBJ here.
14946 (Makefile.am): Substitute GNULIB_PTHREAD_MUTEX_TIMEDLOCK,
14947 HAVE_PTHREAD_MUTEX_TIMEDLOCK.
14948 * modules/pthread_mutex_timedlock: New file.
14949 * doc/posix-functions/pthread_mutex_timedlock.texi: Mention the new
14950 module.
14952 2019-06-20 Bruno Haible <bruno@clisp.org>
14954 thread, lock, cond, tls: Recognize C11 multithreaded applications.
14955 * m4/threadlib.m4 (gl_THREADLIB_BODY): Test for <threads.h>.
14956 * lib/glthread/thread.h (c11_threads_in_use): New macro.
14957 (pthread_in_use, pth_in_use, thread_in_use): Use it.
14958 * lib/glthread/lock.h (c11_threads_in_use): New macro.
14959 (pthread_in_use, pth_in_use, thread_in_use): Use it.
14960 * lib/glthread/cond.h (c11_threads_in_use): New macro.
14961 (pthread_in_use, pth_in_use, thread_in_use): Use it.
14962 * lib/glthread/tls.h (c11_threads_in_use): New macro.
14963 (pthread_in_use, pth_in_use, thread_in_use): Use it.
14965 2019-06-20 Bruno Haible <bruno@clisp.org>
14967 tls tests: Small improvements.
14968 * tests/test-tls.c: Include <stdint.h>.
14969 (worker_thread): Avoid gcc warning on 64-bit mingw.
14970 (test_tls): Pass a different id to each thread.
14971 * modules/tls-tests (Depends-on): Add stdint.
14973 2019-06-20 Bruno Haible <bruno@clisp.org>
14975 cond tests: Simplify.
14976 * tests/test-cond.c (test_timedcond): Remove redundant assignment.
14978 2019-06-20 Bruno Haible <bruno@clisp.org>
14980 lock tests: Avoid reference to undefined variable if !ENABLE_LOCKING.
14981 * tests/test-lock.c (test_once): Don't reference fire_signal if
14982 !ENABLE_LOCKING.
14984 2019-06-19 Bruno Haible <bruno@clisp.org>
14986 nanosleep: Relicense under LGPLv2+.
14987 Approved by Jim Meyering, Paul Eggert, Eric Blake, Pádraig Brady.
14988 * modules/nanosleep (License): Change to LGPLv2+.
14990 2019-06-19 Bruno Haible <bruno@clisp.org>
14992 Reorder pieces of header in perl scripts.
14993 The desired order is
14994 - Prologue part 1 (2 lines with #!)
14995 - Program short description
14996 - Copyright and license notice
14997 - Written-by notice
14998 - Program short description (optional)
14999 - Program long description (optional)
15000 - Prologue part 2
15001 - Time stamp
15002 - Code
15003 Reported by Paul Eggert.
15004 * build-aux/announce-gen: Reorder header.
15005 * build-aux/gitlog-to-changelog: Likewise.
15006 * build-aux/useless-if-before-free: Likewise.
15007 * build-aux/prefix-gnulib-mk: Add copyright notice and short
15008 description.
15009 * build-aux/update-copyright: Likewise. Add short description. Bump
15010 time-stamp-line-limit to 200.
15012 2019-06-18 Paul Eggert <eggert@cs.ucla.edu>
15014 verify-tests: work around xlc bug
15015 Problem reported by Bruno Haible in:
15016 https://lists.gnu.org/r/bug-gnulib/2019-06/msg00049.html
15017 * tests/test-verify.c (item): Move the arithmetic inside the
15018 verify_expr, to avoid tickling a bug in IBM AIX xlc V12.1.
15020 2019-06-16 Bruno Haible <bruno@clisp.org>
15022 Restore Emacs time-stamp hook applicability.
15023 Reported by Darshit Shah <darnir@gnu.org>.
15024 * build-aux/useless-if-before-free: Bump time-stamp-line-limit to 50.
15025 * build-aux/announce-gen: Likewise.
15026 * build-aux/gitlog-to-changelog: Likewise.
15027 * build-aux/prefix-gnulib-mk: Likewise.
15028 * build-aux/update-copyright: Likewise.
15030 2019-06-15 Bruno Haible <bruno@clisp.org>
15032 Fix scripts to have valid executable format on Alpine Linux.
15033 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
15034 Idea by Paul Eggert.
15035 * build-aux/useless-if-before-free: Use a prologue that starts with
15036 '#!/bin/sh'.
15037 * build-aux/announce-gen: Likewise.
15038 * build-aux/gitlog-to-changelog: Likewise.
15039 * build-aux/prefix-gnulib-mk: Likewise.
15040 * build-aux/update-copyright: Likewise.
15041 * tests/test-update-copyright.sh: Update test program accordingly.
15043 2019-06-10 Bruno Haible <bruno@clisp.org>
15045 nproc: Ensure nproc(NPROC_ALL) ≥ nproc(NPROC_CURRENT) with glibc ≥ 2.26.
15046 Reported by Nikita Ermakov <arei@altlinux.org> in
15047 <https://lists.gnu.org/archive/html/bug-gnulib/2019-06/msg00003.html>.
15048 * lib/nproc.c (num_processors_ignoring_omp): Treat a return value of
15049 sysconf (_SC_NPROCESSORS_CONF) == 2 like a return value == 1.
15051 2019-06-10 Bruno Haible <bruno@clisp.org>
15053 posix_spawn_file_actions_addchdir: Fix possible use-after-free bug.
15054 * lib/spawn_int.h (struct __spawn_action): Remove 'const' from path.
15055 * lib/spawn_faction_addchdir.c (posix_spawn_file_actions_addchdir): Make
15056 a copy of the path argument.
15057 * lib/spawn_faction_destroy.c (posix_spawn_file_actions_destroy): Free
15058 it.
15060 2019-06-10 Bruno Haible <bruno@clisp.org>
15062 posix_spawn_file_actions_addopen: Fix possible use-after-free bug.
15063 Reported at <https://sourceware.org/bugzilla/show_bug.cgi?id=17048>.
15064 * lib/spawn_int.h (struct __spawn_action): Remove 'const' from path.
15065 * lib/spawn_faction_addopen.c (posix_spawn_file_actions_addopen): Make
15066 a copy of the path argument.
15067 * lib/spawn_faction_destroy.c (posix_spawn_file_actions_destroy): Free
15068 it.
15070 2019-06-10 Bruno Haible <bruno@clisp.org>
15072 posix_spawn_file_actions_addfchdir: Add tests.
15073 * tests/test-posix_spawn_file_actions_addfchdir.c: New file.
15074 * tests/test-posix_spawn5.c: New file.
15075 * modules/posix_spawn_file_actions_addfchdir-tests: New file.
15077 2019-06-10 Bruno Haible <bruno@clisp.org>
15079 posix_spawn_file_actions_addfchdir: New module.
15080 * lib/spawn.in.h (posix_spawn_file_actions_addfchdir): New declaration.
15081 * lib/spawn_int.h (struct __spawn_action): Add tag 'spawn_do_fchdir' and
15082 union member 'fchdir_action'.
15083 * lib/spawn_faction_addfchdir.c: New file.
15084 * lib/spawni.c (__spawni): Implement the spawn_do_fchdir action.
15085 * m4/posix_spawn_faction_addfchdir.m4: New file.
15086 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_BODY): Test whether module
15087 'posix_spawn_file_actions_addfchdir' is present and whether
15088 posix_spawn_file_actions_addfchdir_np exists. Set REPLACE_POSIX_SPAWN.
15089 * m4/spawn_h.m4 (gl_SPAWN_H): Test whether
15090 posix_spawn_file_actions_addfchdir is declared.
15091 (gl_SPAWN_H_DEFAULTS): Initialize
15092 GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR,
15093 HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR,
15094 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR.
15095 * modules/spawn (Makefile.am): Substitute
15096 GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR,
15097 HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR,
15098 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR.
15099 * modules/posix_spawn_file_actions_addfchdir: New file.
15100 * tests/test-spawn-c++.cc (posix_spawn_file_actions_addfchdir): Check
15101 signature.
15102 * doc/posix-functions/posix_spawn.texi: Mention the new module.
15103 * doc/posix-functions/posix_spawnp.texi: Likewise.
15104 * doc/glibc-functions/posix_spawn_file_actions_addfchdir_np.texi:
15105 Likewise.
15107 2019-06-10 Bruno Haible <bruno@clisp.org>
15109 doc: Document existence of posix_spawn_file_actions_addchdir module.
15110 * doc/glibc-functions/posix_spawn_file_actions_addchdir_np.texi: Mention
15111 the posix_spawn_file_actions_addchdir module.
15113 2019-06-10 Bruno Haible <bruno@clisp.org>
15115 posix_spawn-internal: Fix module description.
15116 * modules/posix_spawn (configure.ac): Move request to compile spawni.c
15117 from here...
15118 * modules/posix_spawnp (configure.ac): ... and here...
15119 * modules/posix_spawn-internal (configure.ac): ... to here.
15121 2019-06-10 Bruno Haible <bruno@clisp.org>
15123 doc: Update and improve documentation of glibc functions.
15124 This is a series of commits that
15125 - updates the documentation to the state of glibc 2.29,
15126 - adds references to Linux man pages and glibc documentation,
15127 - marks Linux specific functions as such.
15128 These are the commits:
15129 doc: Update after removal of crypt functions from glibc 2.28.
15130 doc: Remove mention of function vm86 (does not exist on x86_64).
15131 doc: Remove mention of functions that are gone from glibc.
15132 doc: Mention that glibc no longer provides h_errno.
15133 doc: Mention the availability of specific functions in glibc versions.
15134 doc: Mention eaccess.
15135 doc: Add references to Linux man pages.
15136 doc: Add references to glibc documentation.
15137 doc: Mention inotify_* functions.
15138 doc: Mention ppoll.
15139 doc: Mention sched_getcpu.
15140 doc: Mention sync_file_range.
15141 doc: Mention epoll_pwait.
15142 doc: Mention eventfd, eventfd_read, eventfd_write.
15143 doc: Mention signalfd.
15144 doc: Mention timerfd_create, timerfd_gettime, timerfd_settime.
15145 doc: Mention epoll_create1.
15146 doc: Mention getauxval.
15147 doc: Mention pthread_getattr_default_np, pthread_setattr_default_np.
15148 doc: Mention nextdown, nextup.
15149 doc: Mention more ISO TS 18661-1 <math.h> functions.
15150 doc: Mention ISO TS 18661-1 <fenv.h> functions.
15151 doc: Mention getrandom, getentropy.
15152 doc: Mention strfromf, strfromd, strfroml.
15153 doc: Mention preadv2, pwritev2.
15154 doc: Mention copy_file_range.
15155 doc: Mention memfd_create.
15156 doc: Mention mlock2.
15157 doc: Mention pkey_alloc, pkey_set, pkey_get, pkey_free, pkey_mprotect.
15158 doc: Mention more ISO TS 18661-1 <math.h> functions.
15159 doc: Mention renameat2.
15160 doc: Mention statx.
15161 doc: Mention the ISO C11 multithreading header and functions.
15162 doc: Mention getcpu.
15163 doc: Mention posix_spawn_file_actions_add[f]chdir_np.
15164 doc: Some glibc functions also exist on IRIX 6.5 in 32-bit mode.
15165 doc: Some glibc functions also exist on FreeBSD, AIX, HP-UX, Solaris 11.
15166 doc: Some glibc functions also exist on FreeBSD, Solaris 11.
15167 doc: Some glibc functions also exist on Solaris 11.
15168 doc: Some glibc functions also exist on Solaris 11.4.
15169 doc: Some glibc functions also exist on FreeBSD.
15170 doc: Some glibc functions also exist on BeOS.
15171 doc: Some glibc functions also exist on Haiku.
15172 doc: Mark functions which exist only on Linux.
15173 doc: Mark functions which exist only on Linux and illumos.
15175 2019-06-06 Paul Eggert <eggert@cs.ucla.edu>
15177 copy-file: fix typo
15178 * lib/copy-file.c (qcopy_file_preserving): Remove unused label.
15180 copy-file-range: simplify into a stub
15181 Based on a comment by Florian Weimer in:
15182 https://lists.gnu.org/r/bug-gnulib/2019-06/msg00007.html
15183 It turns out that Emacs (which will use this module) won’t need an
15184 emulation and I suspect other programs won’t either, because these
15185 programs will need to fall back on read+write anyway. Perhaps I
15186 am wrong and other programs will be able to use an emulation; if
15187 so, this patch can be reverted.
15188 * lib/copy-file-range.c (COPY_FILE_RANGE): Replace with a stub.
15189 Just call it copy_file_range.
15190 * m4/copy-file-range.m4 (gl_FUNC_COPY_FILE_RANGE):
15191 Check via AC_LINK_IFELSE.
15192 * modules/copy-file-range (Depends-on): Remove modules no longer used.
15194 2019-06-04 Paul Eggert <eggert@cs.ucla.edu>
15196 copy-file: prefer copy_file_range
15197 * lib/copy-file.c: Do not include xalloc.h.
15198 (qcopy_file_preserving): Allocate a buffer only if
15199 copy_file_range does not suffice. If the allocation fails
15200 don't give up; just use a small stack-based buffer.
15201 Prefer copy_file_range if it works.
15202 * modules/copy-file (Depends-on): Add copy-file-range.
15203 Remove xalloc.
15205 copy-file-range: new module
15206 * MODULES.html.sh: Add copy-file-range.
15207 * lib/copy-file-range.c, m4/copy-file-range.m4:
15208 * modules/copy-file-range: New files.
15209 * lib/unistd.in.h (copy_file_range): Declare.
15210 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS):
15211 Set up GNULIB_COPY_FILE_RANGE and HAVE_COPY_FILE_RANGE.
15212 * modules/unistd (unistd.h): Substitute them.
15214 2019-05-28 Bruno Haible <bruno@clisp.org>
15216 binary-io: Attempted use of O_BINARY on consoles no longer fails.
15217 Reported by KO Myung-Hun <komh78@gmail.com> in
15218 <https://lists.gnu.org/archive/html/bug-gnulib/2019-05/msg00124.html>.
15219 * lib/binary-io.h (__gl_setmode_check): Remove function.
15220 (set_binary_mode): Declare as notinline on DJGPP and EMX.
15221 * lib/binary-io.c (__gl_setmode_check): Remove function.
15222 (set_binary_mode): Define here on DJGPP and EMX. Inline
15223 __gl_setmode_check. In case of a tty, don't return an error code.
15225 2019-05-28 James Youngman <jay@gnu.org>
15227 dirent-safer: Make opendir_safer usable from C++.
15228 * lib/dirent-safer.h: use extern "C".
15230 2019-05-28 James Youngman <jay@gnu.org>
15232 canonicalize: Make canonicalize_filename_mode usable from C++.
15233 * lib/canonicalize.h: use extern "C".
15235 2019-05-26 Akim Demaille <akim@lrde.epita.fr>
15237 prefix-gnulib-mk: Fix CPPFLAGS migration.
15238 * build-aux/prefix-gnulib-mk (prefix_assignment): Don't forget the
15239 _a part of the library name.
15241 2019-05-24 Paul Eggert <eggert@cs.ucla.edu>
15243 flexmember: update comments again
15244 * lib/flexmember.h, m4/flexmember.m4: Improve comments further.
15246 flexmember: update comment
15247 * m4/flexmember.m4 (AC_C_FLEXIBLE_ARRAY_MEMBER): Improve comment.
15249 2019-05-20 Bruno Haible <bruno@clisp.org>
15251 setlocale: Improve fallback on macOS.
15252 * lib/setlocale.c (search): Optimize away a redundant strcmp()
15253 invocation.
15254 (locales_with_principal_territory): New array.
15255 (langcmp, get_main_locale_with_same_language): New functions.
15256 (locales_with_principal_language): New array.
15257 (terrcmp, get_main_locale_with_same_territory): New functions.
15258 (rpl_setlocale): When setlocale_single failed, try again with a locale
15259 that is more likely to exist. Don't warn if the environment variable
15260 SETLOCALE_VERBOSE is not set.
15262 2019-05-19 Bruno Haible <bruno@clisp.org>
15264 localename: Fix default on macOS.
15265 * m4/intlmacosx.m4 (gt_INTL_MACOSX): Don't test for CFLocaleCopyCurrent.
15266 * lib/localename.c: Remove includes for HAVE_CFLOCALECOPYCURRENT.
15267 (gl_locale_name_environ, gl_locale_name_default): Remove code for
15268 HAVE_CFLOCALECOPYCURRENT.
15269 * lib/localename.h (gl_locale_name_default): Update.
15271 2019-05-19 Karl Berry <karl@freefriends.org>
15273 * config/srclistvars.sh (TEXINFOTEX): make ftp.gnu.org be the
15274 source for texinfo.tex, replacing TEXINFOSRC, per Texinfo maintainer.
15275 * config/srclist.txt (texinfo.tex): use it. (Also doc changes.)
15277 2019-05-18 Akim Demaille <akim@lrde.epita.fr>
15279 maintainer-makefile: catch uses of $< in non-implicit rules
15280 * top/maint.mk (sc_prohibit_magic_number_exit): New.
15282 2019-05-18 Bruno Haible <bruno@clisp.org>
15284 threadlib: Provide an easy way to avoid mingw's winpthreads library.
15285 * m4/threadlib.m4 (gl_AVOID_WINPTHREAD): New macro.
15286 (gl_THREADLIB_EARLY_BODY): Recognize when it was invoked, and set
15287 gl_use_threads accordingly.
15289 2019-05-18 Bruno Haible <bruno@clisp.org>
15291 pthread_sigmask: Fix compilation error with --enable-threads=windows.
15292 Reported by Tim Rühsen in
15293 <https://lists.gnu.org/archive/html/bug-gnulib/2018-01/msg00018.html>
15294 and Michele Locati in
15295 <https://lists.gnu.org/archive/html/bug-gettext/2019-04/msg00057.html>.
15296 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Revert change from
15297 2015-06-01. Test whether pthread_sigmask is a macro, regardless of
15298 $LIBMULTITHREAD. Consider it regardless whether module 'threadlib' is
15299 in use and regardless which threads API is chosen.
15301 2019-05-14 Paul Eggert <eggert@cs.ucla.edu>
15303 close-stream, closein, closeout: simplify
15304 I noticed this opportunity for simplification while drafting a
15305 new, related module that I haven’t had time to finish yet.
15306 * m4/close-stream.m4, m4/closein.m4, m4/closeout.m4: Remove.
15307 * modules/close-stream (Files): Remove m4/close-stream.m4.
15308 (configure.ac): Omit gl_CLOSE_STREAM.
15309 * modules/closein (Files): Remove m4/closein.m4
15310 (configure.ac): Omit gl_CLOSEIN.
15311 * modules/closeout (Files): Remove m4/closeout.m4.
15312 (configure.ac): Omit gl_CLOSEOUT.
15314 2019-05-12 Bruno Haible <bruno@clisp.org>
15316 libtool-next-version: New program.
15317 * build-aux/libtool-next-version: New file.
15319 2019-05-11 John Darrington <john@darrington.wattle.id.au>
15320 Bruno Haible <bruno@clisp.org>
15322 version-etc: Ease translation.
15323 * lib/version-etc.c (version_etc_arn, emit_bug_reporting_address): Move
15324 URLs and formatting newlines out of translatable string.
15326 2019-05-11 Bruno Haible <bruno@clisp.org>
15328 gnupload: Explain how to create symlinks.
15329 * build-aux/gnupload (usage): Add an example that creates symlinks.
15331 2019-05-11 Paul Eggert <eggert@cs.ucla.edu>
15333 fpucw: port to gcc -pedantic
15334 * lib/fpucw.h (GET_FPUCW, SET_FPUCW):
15335 Use __extension__ if using ({ ... }).
15337 crypto/af_alg: port to strict C compilers
15338 * lib/af_alg.c: Include af_alg.h regardless, so that the
15339 compilation unit is nonempty.
15341 2019-05-10 Bruno Haible <bruno@clisp.org>
15343 base64: Avoid false positive warning from Coverity.
15344 Reported by Kamil Dudka <kdudka@redhat.com>.
15345 Idea by Paul Eggert.
15346 * lib/base64.c (base64_encode_fast, base64_encode): Add a no-op
15347 '& 0x3f' to the array index expressions. This convinces Coverity that
15348 there is no out-of-bounds array reference, regardless of the input.
15350 2019-05-09 Bruno Haible <bruno@clisp.org>
15352 gettext: Update to gettext 0.20.
15353 * modules/gettext (Files): Remove m4/codeset.m4, m4/fcntl-o.m4,
15354 m4/glibc2.m4, m4/glibc21.m4, m4/intdiv0.m4, m4/intl.m4, m4/intldir.m4,
15355 m4/intmax.m4, m4/inttypes_h.m4, m4/inttypes-pri.m4, m4/lcmessage.m4,
15356 m4/lock.m4, m4/longlong.m4, m4/printf-posix.m4, m4/size_max.m4,
15357 m4/stdint_h.m4, m4/threadlib.m4, m4/uintmax_t.m4, m4/visibility.m4,
15358 m4/wchar_t.m4, m4/wint_t.m4, m4/xsize.m4. Add m4/host-cpu-c-abi.m4.
15359 (configure.ac): Request infrastructure compatible with gettext 0.20.
15360 * m4/glibc2.m4: Remove file.
15361 * m4/intdiv0.m4: Remove file.
15362 * m4/intl.m4: Remove file.
15363 * m4/intldir.m4: Remove file.
15364 * m4/intmax.m4: Remove file.
15365 * m4/printf-posix.m4: Remove file.
15366 * m4/uintmax_t.m4: Remove file.
15367 * m4/gettext.m4: Update from gettext 0.20.
15368 * m4/po.m4: Likewise.
15370 2019-05-09 Paul Eggert <eggert@cs.ucla.edu>
15372 verify: remove verify_true
15373 * NEWS: Mention this.
15374 * lib/verify.h (verify_true): Remove.
15375 * tests/test-verify.c (item): Test verify_expr, not verify_true.
15377 Support C2X and C++17 static_assert
15378 C2X and C++17 finally added support for a simple, single-argument
15379 ‘static_assert’ that implements what the Gnulib ‘verify’ macro was
15380 doing back in 2005. Implement static_assert on older platforms.
15381 The only remaining advantage of ‘verify’ is a shorter name.
15382 * doc/posix-headers/assert.texi (assert.h):
15383 * doc/verify.texi (Compile-time Assertions):
15384 Modernize for C2X and C++17.
15385 * lib/verify.h (_GL_HAVE__STATIC_ASSERT1, _GL_HAVE_STATIC_ASSERT1):
15386 New macros.
15387 (_GL_HAVE__STATIC_ASSERT): Remove.
15388 (_GL_HAVE__STATIC_ASSERT): Rely more heavily on __STDC_VERSION__.
15389 (_GL_VERIFY_TRUE, _GL_VERIFY_TYPE): Remove 2nd arg, the diagnostic
15390 string. All callers changed.
15391 (_GL_VERIFY): Require 3 or more args, of which only the first 2
15392 are used. All callers changed.
15393 (_Static_assert): Allow either 1 or 2 args, and define if
15394 !_GL_HAVE__STATIC_ASSERT1 instead of defining if
15395 !_GL_HAVE__STATIC_ASSERT.
15396 (static_assert): Define if !_GL_HAVE_STATIC_ASSERT1 instead
15397 of defining if !_GL_HAVE_STATIC_ASSERT.
15398 (verify_expr, verify): Don’t bother trying to copy the expression
15399 into the diagnostic, since 1-argument static_assert doesn’t.
15400 (verify): Prefer 1-argument _Static_assert if it works.
15401 * m4/assert_h.m4 (gl_ASSERT_H): Check for 1-argument static_assert.
15403 2019-05-08 Paul Eggert <eggert@cs.ucla.edu>
15405 Fix _GL_HAVE__STATIC_ASSERT typo
15406 * lib/verify.h (_Static_assert): For the FreeBSD workaround,
15407 use _GL_HAVE__STATIC_ASSERT, not _GL_HAVE_STATIC_ASSERT.
15409 2019-05-05 Bruno Haible <bruno@clisp.org>
15411 wcwidth: Ensure width 1, not 2, for ambiguous characters.
15412 Reported by Kiyoshi KANAZAWA <yoi_no_myoujou@yahoo.co.jp>
15413 via Akim Demaille <akim.demaille@gmail.com>.
15414 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Check the width of U+2202. Use an
15415 en_US.UTF-8 locale, since that is more likely to be present than an
15416 fr_FR.UTF-8 locale.
15417 * tests/test-wcwidth.c (main): Check the width of U+2202.
15418 * doc/posix-functions/wcwidth.texi: Mention the issue.
15420 2019-05-03 Paul Eggert <eggert@cs.ucla.edu>
15422 Port manywarnings to GCC 9
15423 * build-aux/gcc-warning.spec: Sort. Add -Wattribute-alias,
15424 -Wc11-c2x-compat, -Wcast-result (for the D programming language),
15425 -Wclass-conversion, -Wdeprecated-copy, -Wdeprecated-copy-dtor,
15426 -Winit-list-lifetime, -Wpessimizing-move, -Wprio-ctor-dtor,
15427 -Wredundant-move. Adjust to minor wording changes in GCC 9’s
15428 --help=warnings output.
15429 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add -Wabsolute-value,
15430 -Waddress-of-packed-member, -Wattribute-warning, -Wcannot-profile,
15431 -Wmissing-profile. Change -Wattribute-alias to -Wattribute-alias=2.
15433 2019-04-30 Paul Eggert <eggert@cs.ucla.edu>
15435 Sync lib/mktime-internal.h from glibc
15436 * config/srclist.txt: Add entry for lib/mktime-internal.h.
15437 * lib/mktime-internal.h: Autoupdate.
15439 2019-04-28 Bruno Haible <bruno@clisp.org>
15441 tls tests: Prevent that the test takes too long.
15442 * tests/test-tls.c: Include <signal.h>, <unistd.h>.
15443 (main): Let the test fail if it takes more than 10 minutes.
15444 * modules/tls-tests (configure.ac): Test whether 'alarm' is declared.
15446 2019-04-27 Bruno Haible <bruno@clisp.org>
15448 lock tests: Prevent that the test takes too long.
15449 * tests/test-lock.c: Include <signal.h>, <unistd.h>.
15450 (main): Let the test fail if it takes more than 10 minutes.
15451 * modules/lock-tests (configure.ac): Test whether 'alarm' is declared.
15453 2019-04-27 Bruno Haible <bruno@clisp.org>
15455 localename: Fix crash on mingw (regression from 2018-11-23).
15456 * lib/localename.c (gl_locale_name_posix): Don't attempt to convert a
15457 locale name that is null.
15459 2019-04-27 Bruno Haible <bruno@clisp.org>
15461 Fix gcc warnings on 64-bit mode mingw.
15462 * lib/clean-temp.c: Include <stdint.h> instead of defining uintptr_t.
15463 * lib/gl_array_list.c: Likewise.
15464 * lib/gl_array_map.c: Likewise.
15465 * lib/gl_array_set.c: Likewise.
15466 * lib/gl_carray_list.c: Likewise.
15467 * lib/gl_sublist.c: Likewise.
15468 * lib/gl_avltreehash_list.c (uintptr_t): Remove definition.
15469 * lib/gl_rbtreehash_list.c (uintptr_t): Likewise.
15470 * lib/gl_hash_map.c (uintptr_t): Likewise.
15471 * lib/gl_hash_set.c (uintptr_t): Likewise.
15472 * lib/gl_linkedhash_list.c (uintptr_t): Likewise.
15473 * lib/gl_linkedhash_map.c (uintptr_t): Likewise.
15474 * lib/gl_linkedhash_set.c (uintptr_t): Likewise.
15475 * lib/iconv.c (uintptr_t): Likewise.
15476 * lib/iconv_close.c (uintptr_t): Likewise.
15477 * tests/test-lock.c: Include <stdint.h>.
15478 (once_contender_thread, test_once): Cast through 'intptr_t' instead of
15479 'long'.
15480 * modules/clean-temp (Depends-on): Add stdint.
15481 * modules/array-list (Depends-on): Likewise.
15482 * modules/array-map (Depends-on): Likewise.
15483 * modules/array-set (Depends-on): Likewise.
15484 * modules/carray-list (Depends-on): Likewise.
15485 * modules/sublist (Depends-on): Likewise.
15486 * modules/lock-tests (Depends-on): Likewise.
15488 2019-04-27 Bruno Haible <bruno@clisp.org>
15490 error: Tweak indentation.
15491 * lib/error.c: Correct indentation.
15493 2019-04-27 Bruno Haible <bruno@clisp.org>
15495 term-style-control: Fix gcc warning on mingw.
15496 * lib/term-style-control.c (ensure_other_signal_handlers): Reduce scope
15497 of i.
15499 2019-04-26 Bruno Haible <bruno@clisp.org>
15501 pipe-filter-gi, pipe-filter-ii: Fix gcc warning.
15502 * lib/pipe-filter-aux.h (read): Undefine before redefinition.
15504 2019-04-26 Bruno Haible <bruno@clisp.org>
15506 relocatable-prog: Fix gcc warning on mingw.
15507 * lib/progreloc.c (maybe_executable): Don't define on native Windows and
15508 on EMX.
15510 2019-04-02 Bruno Haible <bruno@clisp.org>
15512 gitsub.sh: New file.
15513 * top/gitsub.sh: New file.
15515 2019-04-18 Akim Demaille <akim@lrde.epita.fr>
15517 argmatch: use void* for raw memory pointers
15518 * lib/argmatch.h, lib/argmatch.c (argmatch, argmatch_valid)
15519 (__xargmatch_internal, argmatch_to_argument): Use void* for pointers
15520 to "values", keep char* for strings.
15522 2019-04-21 Akim Demaille <akim@lrde.epita.fr>
15524 prefix-gnulib-mk: fix the support for gnulib-po
15525 * build-aux/prefix-gnulib-mk (prefix_assignment): Remove useless $res.
15526 Don't touch HAVE_* variables.
15527 Map AM_CPPFLAGS and AM_CPPFLAGS to the library's corresponding variables.
15529 2019-04-18 Bernhard Voelker <mail@bernhard-voelker.de>
15531 di-set: allow free with 'ino_map' being NULL.
15532 * lib/di-set.c (di_set_free): Avoid ino_map_free() when dis->ino_map
15533 is NULL. Bug introduced in commit 3703dbbe88dd.
15534 * tests/test-di-set.c: Add di_set_free() right after di_set_alloc()
15535 as a test.
15537 2019-04-14 Paul Eggert <eggert@cs.ucla.edu>
15539 * lib/str-two-way.h: Fix comment typo.
15541 2019-04-13 Bruno Haible <bruno@clisp.org>
15543 x-to-1: Restore ability to use original calling convention.
15544 * build-aux/x-to-1.in: Add comments. Accept the original form of
15545 HELP2MAN argument as well as the form expected since 2012-12-12.
15547 2019-04-13 Bruno Haible <bruno@clisp.org>
15549 x-to-1: Avoid failure due to missing perl modules.
15550 * build-aux/x-to-1.in: Test whether all the perl modules that help2man
15551 needs are installed.
15553 2019-04-13 Bruno Haible <bruno@clisp.org>
15555 openmp-init: New module.
15556 * modules/openmp-init: New file.
15557 * modules/openmp: (Files, Depends-on, configure.ac, Makefile.am): Revert
15558 the changes from 2019-04-09.
15560 2019-04-12 Bruno Haible <bruno@clisp.org>
15562 signbit: Fix compilation error when gnulib's math.h exists twice.
15563 * lib/math.in.h (GNULIB_defined_signbit): New macro.
15565 2019-04-12 Bruno Haible <bruno@clisp.org>
15567 openmp: Fix compilation error on platforms without OpenMP.
15568 * lib/omp-init.c: Include <omp.h> only if _OPENMP.
15570 2019-04-09 Bernhard Voelker <mail@bernhard-voelker.de>
15572 mountlist: make parsing /proc/self/mountinfo more robust
15573 Cater for the following issues with mountinfo parsing (the first
15574 one was reported by Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
15575 in <https://bugs.gnu.org/35137>).
15576 1. The fields source, target, mntroot and fstype may contain characters
15577 like '\r'; sscanf(3) fails to read such values with the %s format
15578 specifier because it would stop at such characters.
15579 Example: "mount -t tmpfs tmpfs /foo^Mbar".
15580 The only true separator in that file is the ' ' character.
15581 2. The source field may be an empty string, which happens e.g. with
15582 "mount -t tmpfs '' /target".
15583 3. The fstype field may contain mangled characters as well which need
15584 unescaping.
15585 * lib/mountlist.c (terminate_at_blank): Add utility function.
15586 (read_file_system_list): In the block trying to read the mountinfo file,
15587 avoid using sscanf(3) with %s format; instead, parse the above fields
15588 separated by spaces one by one.
15589 This also handles the case when the source field is an empty string.
15590 Unescape the fstype field.
15592 2019-04-09 Bruno Haible <bruno@clisp.org>
15594 openmp: Add workaround for 32-bit programs on AIX.
15595 * lib/omp.in.h: New file.
15596 * lib/omp-init.c: New file, based on lib/nproc.c.
15597 * m4/omp_h.m4: New file.
15598 * modules/openmp (Files): Add them.
15599 (Depends-on): Add include_next, c-ctype, setenv.
15600 (configure.ac): Invoke gl_OMP_H.
15601 (Makefile.am): Add rules to create omp.h and compile omp-init.c.
15602 (Include): Mention <omp.h>.
15604 2019-04-09 Bruno Haible <bruno@clisp.org>
15606 nproc: Fix return value for privileged processes.
15607 * lib/nproc.c (num_processors_ignoring_omp): Test getuid(), not
15608 getpid().
15610 2019-04-07 Bruno Haible <bruno@clisp.org>
15612 Add copyright notices in several files.
15613 Reported by <ineiev@gnu.org> in <https://savannah.gnu.org/bugs/?54809>.
15614 * lib/_Noreturn.h: Add LGPLv2+ copyright notice.
15615 * lib/libunistring.valgrind: Likewise.
15616 * lib/iconv_open-*.gperf: Add GPLv2+ copyright notice.
15617 * lib/uniname/gen-uninames.lisp: Add GPLv3+ copyright notice.
15618 * lib/memchr.valgrind: Likewise.
15619 * lib/memchr2.valgrind: Likewise.
15620 * lib/rawmemchr.valgrind: Likewise.
15621 * lib/relocatable.valgrind: Likewise.
15622 * lib/strchrnul.valgrind: Likewise.
15624 2019-03-25 Bruno Haible <bruno@clisp.org>
15626 term-style-control tests: Fix link error.
15627 Reported by Tom G. Christensen in
15628 <https://lists.gnu.org/archive/html/bug-gnulib/2019-03/msg00108.html>.
15629 * modules/term-style-control-tests (Makefile.am): Link
15630 test-term-style-control-hello and test-term-style-control-yes against
15631 LIBINTL.
15633 2019-03-24 Bruno Haible <bruno@clisp.org>
15635 term-style-control: Add tests.
15636 * tests/test-term-style-control-hello.c: New file.
15637 * tests/test-term-style-control-yes.c: New file.
15638 * modules/term-style-control-tests: New file.
15640 term-style-control: New module.
15641 * lib/term-style-control.h: New file, based on libtextstyle's
15642 term-ostream.oo.h and term-ostream.oo.c.
15643 * lib/term-style-control.c: New file, based on libtextstyle's
15644 term-ostream.oo.c.
15645 * modules/term-style-control: New file.
15647 2019-03-22 Akim Demaille <akim@lrde.epita.fr>
15649 _Noreturn: beware of C's _Noreturn in C++ pre C++11.
15650 * lib/_Noreturn.h, m4/gnulib-common.m4: Using C's _Noreturn in
15651 C++98 appears to be supported by Clang, but not by GCC nor ICC.
15653 2019-03-23 Bruno Haible <bruno@clisp.org>
15655 Support cross-compilation to musl libc.
15656 Reported by Necktwi Ozfguah <necktwi@ferryfair.com>.
15657 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Add cross-compilation guesses for
15658 musl libc.
15659 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Likewise.
15660 * m4/cbrtl.m4 (gl_FUNC_CBRTL): Likewise.
15661 * m4/ceil.m4 (gl_FUNC_CEIL): Likewise.
15662 * m4/ceilf.m4 (gl_FUNC_CEILF): Likewise.
15663 * m4/ceill.m4 (gl_FUNC_CEILL): Likewise.
15664 * m4/chown.m4 (gl_FUNC_CHOWN): Likewise.
15665 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Likewise.
15666 * m4/exp2l.m4 (gl_FUNC_EXP2L): Likewise.
15667 * m4/expl.m4 (gl_FUNC_EXPL): Likewise.
15668 * m4/expm1.m4 (gl_FUNC_EXPM1): Likewise.
15669 * m4/expm1l.m4 (gl_FUNC_EXPM1L): Likewise.
15670 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Likewise.
15671 * m4/floor.m4 (gl_FUNC_FLOOR): Likewise.
15672 * m4/floorf.m4 (gl_FUNC_FLOORF): Likewise.
15673 * m4/fmod.m4 (gl_FUNC_FMOD): Likewise.
15674 * m4/fmodf.m4 (gl_FUNC_FMODF): Likewise.
15675 * m4/fmodl.m4 (gl_FUNC_FMODL): Likewise.
15676 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Likewise.
15677 * m4/fpurge.m4 (gl_FUNC_FPURGE): Likewise.
15678 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Likewise.
15679 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Likewise.
15680 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Likewise.
15681 * m4/getgroups.m4 (AC_FUNC_GETGROUPS, gl_FUNC_GETGROUPS): Likewise.
15682 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
15683 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Likewise.
15684 * m4/hypot.m4 (gl_FUNC_HYPOT): Likewise.
15685 * m4/hypotf.m4 (gl_FUNC_HYPOTF): Likewise.
15686 * m4/hypotl.m4 (gl_FUNC_HYPOTL): Likewise.
15687 * m4/iconv_open-utf.m4 (gl_FUNC_ICONV_OPEN_UTF_SUPPORT): Likewise.
15688 * m4/link-follow.m4 (gl_FUNC_LINK_FOLLOWS_SYMLINK): Likewise.
15689 * m4/log.m4 (gl_FUNC_LOG): Likewise.
15690 * m4/logf.m4 (gl_FUNC_LOGF): Likewise.
15691 * m4/logl.m4 (gl_FUNC_LOGL_WORKS): Likewise.
15692 * m4/log10.m4 (gl_FUNC_LOG10): Likewise.
15693 * m4/log10f.m4 (gl_FUNC_LOG10F): Likewise.
15694 * m4/log10l.m4 (gl_FUNC_LOG10L): Likewise.
15695 * m4/log1p.m4 (gl_FUNC_LOG1P): Likewise.
15696 * m4/log1pf.m4 (gl_FUNC_LOG1PF): Likewise.
15697 * m4/log1pl.m4 (gl_FUNC_LOG1PL): Likewise.
15698 * m4/log2.m4 (gl_FUNC_LOG2): Likewise.
15699 * m4/log2f.m4 (gl_FUNC_LOG2F): Likewise.
15700 * m4/malloc.m4 (_AC_FUNC_MALLOC_IF): Likewise.
15701 * m4/mkdir.m4 (gl_FUNC_MKDIR): Likewise.
15702 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Likewise.
15703 * m4/modf.m4 (gl_FUNC_MODF): Likewise.
15704 * m4/modff.m4 (gl_FUNC_MODFF): Likewise.
15705 * m4/modfl.m4 (gl_FUNC_MODFL): Likewise.
15706 * m4/perror.m4 (gl_FUNC_PERROR): Likewise.
15707 * m4/printf.m4 (gl_PRINTF_SIZES_C99, gl_PRINTF_INFINITE,
15708 gl_PRINTF_INFINITE_LONG_DOUBLE, gl_PRINTF_DIRECTIVE_A,
15709 gl_PRINTF_DIRECTIVE_F, gl_PRINTF_FLAG_ZERO, gl_SNPRINTF_TRUNCATION_C99,
15710 gl_SNPRINTF_RETVAL_C99, gl_SNPRINTF_DIRECTIVE_N,
15711 gl_VSNPRINTF_ZEROSIZE_C99): Likewise.
15712 * m4/ptsname.m4 (gl_FUNC_PTSNAME): Likewise.
15713 * m4/putenv.m4 (gl_FUNC_PUTENV): Likewise.
15714 * m4/realloc.m4 (_AC_FUNC_REALLOC_IF): Likewise.
15715 * m4/remainder.m4 (gl_FUNC_REMAINDER): Likewise.
15716 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Likewise.
15717 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Likewise.
15718 * m4/rintl.m4 (gl_FUNC_RINTL): Likewise.
15719 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
15720 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
15721 * m4/roundl.m4 (gl_FUNC_ROUNDL): Likewise.
15722 * m4/setenv.m4 (gl_FUNC_SETENV): Likewise.
15723 * m4/signbit.m4 (gl_SIGNBIT): Likewise.
15724 * m4/sleep.m4 (gl_FUNC_SLEEP): Likewise.
15725 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Likewise.
15726 * m4/strerror.m4 (gl_FUNC_STRERROR, gl_FUNC_STRERROR_0): Likewise.
15727 * m4/strtod.m4 (gl_FUNC_STRTOD): Likewise.
15728 * m4/strtold.m4 (gl_FUNC_STRTOLD): Likewise.
15729 * m4/trunc.m4 (gl_FUNC_TRUNC): Likewise.
15730 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
15731 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
15732 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Likewise.
15733 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Likewise.
15734 * m4/usleep.m4 (gl_FUNC_USLEEP): Likewise.
15735 * m4/utimes.m4 (gl_FUNC_UTIMES): Likewise.
15736 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
15738 2019-03-23 Bruno Haible <bruno@clisp.org>
15740 posix_spawn_file_actions_*: Document musl libc bugs.
15741 * doc/posix-functions/posix_spawn_file_actions_addclose.texi: Mention
15742 the bug.
15743 * doc/posix-functions/posix_spawn_file_actions_adddup2.texi: Likewise.
15744 * doc/posix-functions/posix_spawn_file_actions_addopen.texi: Likewise.
15745 * m4/posix_spawn.m4 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE): When
15746 cross-compiling to a musl system, guess no.
15747 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2): Likewise.
15748 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN): Likewise.
15750 2019-03-23 Bruno Haible <bruno@clisp.org>
15752 futimens: Document musl libc bug.
15753 * doc/posix-functions/futimens.texi: Mention the bug.
15754 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Require AC_CANONICAL_HOST. When
15755 cross-compiling, guess no on glibc and musl systems.
15757 2019-03-23 Bruno Haible <bruno@clisp.org>
15759 Clarify that cross-compilation guesses are guesses.
15760 * m4/chown.m4 (gl_FUNC_CHOWN_FOLLOWS_SYMLINK): When cross-compiling, add
15761 prefix 'guessing ' to gl_cv_func_chown_follows_symlink.
15762 * m4/fchownat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG): When cross-compiling, add
15763 prefix 'guessing ' to gl_cv_func_fchownat_nofollow_works.
15764 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): When
15765 cross-compiling, add prefix 'guessing ' to gl_cv_func_getcwd_abort_bug.
15766 * m4/glob.m4 (gl_GLOB): When cross-compiling, add prefix 'guessing ' to
15767 gl_cv_glob_lists_symlinks.
15768 * m4/malloc.m4 (_AC_FUNC_MALLOC_IF): When cross-compiling, add prefix
15769 'guessing ' to ac_cv_func_malloc_0_nonnull.
15770 * m4/realloc.m4 (_AC_FUNC_REALLOC_IF): When cross-compiling, add prefix
15771 'guessing ' to ac_cv_func_realloc_0_nonnull.
15772 * m4/poll.m4 (gl_FUNC_POLL): When cross-compiling, add prefix
15773 'guessing ' to gl_cv_func_poll.
15774 * m4/iconv_open-utf.m4 (gl_FUNC_ICONV_OPEN_UTF_SUPPORT): When cross-
15775 compiling, add prefix 'guessing ' to gl_cv_func_iconv_supports_utf.
15776 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN): Update accordingly.
15778 2019-03-23 Bruno Haible <bruno@clisp.org>
15780 strtold: Fix typo.
15781 * m4/strtold.m4 (gl_FUNC_STRTOLD): Fix typo in variable name.
15783 2019-03-23 Bruno Haible <bruno@clisp.org>
15785 noreturn: In C++ mode with clang, use _Noreturn as fallback.
15786 Reported by Akim Demaille.
15787 * lib/noreturn.h (_GL_NORETURN_FUNC): In C++ mode with clang, when
15788 [[noreturn]] would not work, use _Noreturn instead.
15790 2019-03-22 Akim Demaille <akim@lrde.epita.fr>
15792 libtextstyle-optional: Fix compiler warnings.
15793 * lib/textstyle.in.h (html_styled_ostream_create): Flag arguments
15794 as unused.
15796 2019-03-19 Akim Demaille <akim@lrde.epita.fr>
15798 bitset: fix memory leaks
15799 Reported by Bruno Haible.
15800 https://lists.gnu.org/archive/html/bug-gnulib/2019-03/msg00027.html
15801 * lib/bitset/vector.c (vbitset_free): New.
15802 (vbitset_vtable): Use it.
15804 2019-03-19 Akim Demaille <akim@lrde.epita.fr>
15806 bitset: minor changes
15807 * lib/bitset/base.h (bitset_alloc_type): Remove, unused.
15808 * lib/bitset/table.c: Formatting changes.
15809 Remove useless braces.
15810 Prefer using else in cascades of if/else-if with returns.
15811 * lib/bitset/vector.c: Reduce scopes.
15813 2019-03-19 Akim Demaille <akim@lrde.epita.fr>
15815 bitset: expose bitset_resize
15816 * lib/bitset.h (bitset_resize): Bounce on the polymorphic implementation.
15817 * tests/test-bitset.c (check_attributes): Check bitset_resize.
15818 (main): Use a variable bitset as reference, since fixed does not support resize.
15820 2019-03-19 Bruno Haible <bruno@clisp.org>
15822 doc: Document the 'stdnoreturn' and 'noreturn' modules.
15823 Reported by Akim Demaille.
15824 * doc/noreturn.texi: New file.
15825 * doc/gnulib.texi: Include it.
15827 2019-03-19 Bruno Haible <bruno@clisp.org>
15829 doc: Document how to use 'static inline'.
15830 * doc/static-inline.texi: New file.
15831 * doc/gnulib.texi: Include it.
15833 2019-03-19 Bruno Haible <bruno@clisp.org>
15835 libtextstyle-optional: Add tests.
15836 * tests/test-libtextstyle.c: New file, based on libtextstyle's
15837 adhoc-tests/hello.c.
15838 * tests/test-libtextstyle-default.css: New file, copied from
15839 libtextstyle's adhoc-tests/hello-default.css.
15840 * modules/libtextstyle-optional-tests: New file.
15842 libtextstyle-optional: New module.
15843 * lib/textstyle.in.h: New file, based on libtextstyle's textstyle.h.
15844 * m4/libtextstyle-optional.m4: New file, based on m4/libtextstyle.m4.
15845 * modules/libtextstyle-optional: New file.
15847 2019-03-19 Bruno Haible <bruno@clisp.org>
15849 c-stack: Make signal handlers more reliable.
15850 * lib/c-stack.c (progname): New variable.
15851 (die): Use it.
15852 (c_stack_action): Initialize it.
15853 (segv_handler): Save and restore errno.
15855 2019-03-19 Bruno Haible <bruno@clisp.org>
15857 Help making signal handlers more reliable.
15858 * m4/gnulib-common.m4 (gl_COMMON_BODY): Emit definition of
15859 _GL_ASYNC_SAFE into config.h.
15860 * lib/nanosleep.c (sighandler): Mark as _GL_ASYNC_SAFE.
15861 * lib/fatal-signal.h (at_fatal_signal): Add _GL_ASYNC_SAFE marker to
15862 argument.
15863 * lib/fatal-signal.c (action_t, uninstall_handlers,
15864 fatal_signal_handler): Mark as _GL_ASYNC_SAFE.
15865 * lib/clean-temp.c (cleanup_action): Mark as _GL_ASYNC_SAFE.
15866 * lib/wait-process.c (cleanup_slaves, cleanup_slaves_action): Mark as
15867 _GL_ASYNC_SAFE.
15868 * lib/c-stack.h (c_stack_action): Add _GL_ASYNC_SAFE marker to argument.
15869 * lib/c-stack.c: Add _GL_ASYNC_SAFE markers.
15871 2019-03-18 Bruno Haible <bruno@clisp.org>
15873 _Noreturn: clang and MSVC do support [[noreturn]] in C++11 mode.
15874 * lib/_Noreturn.h: Use [[noreturn]] if __GNUC__ and __GNUC_MINOR__
15875 indicate clang, or if _MSC_VER indicates MSVC++ 14.0 or newer.
15877 2019-03-17 Akim Demaille <akim@lrde.epita.fr>
15879 _Noreturn: GCC 4.7 does not support [[noreturn]] in C++11 mode
15880 * lib/_Noreturn.h, m4/gnulib-common.m4: Don't use [[noreturn]] before
15881 GCC 4.8.
15883 2019-03-17 Paul Eggert <eggert@cs.ucla.edu>
15885 fts: minor simplification
15886 * lib/fts.c (fts_safe_changedir): Remove redundant assignment.
15888 2019-03-17 Akim Demaille <akim@lrde.epita.fr>
15890 bitset, timevar: Depend on c99.
15891 Reported by Bruno Haible.
15892 * modules/bitset, modules/timevar (Depends-on): Add c99.
15894 2019-03-16 Akim Demaille <akim@lrde.epita.fr>
15896 bitset: a bit (...) more tests
15897 * tests/test-bitset.c (check_attributes): Check zero and ones.
15899 2019-03-16 Akim Demaille <akim@lrde.epita.fr>
15901 bitset: fix overflows.
15902 Reported by Bruno Haible.
15903 https://lists.gnu.org/archive/html/bug-gnulib/2019-03/msg00017.html
15904 * lib/bitset/table.c (tbitset_test): last_bit is the position of
15905 the bit in the array of bitset_word, so be sure to take its modulo
15906 number-of-bits-in-bitset-word (i.e., EBITSET_ELT_WORDS).
15907 * lib/bitset/list.c (lbitset_unused_clear): Likewise.
15909 2019-03-14 Akim Demaille <akim@lrde.epita.fr>
15911 bitset: style changes.
15912 * lib/bitset/table.c: Use NULL, not 0, for pointers.
15913 Formatting changes.
15914 (tbitset_list): Reduce scopes.
15916 2019-03-16 Bruno Haible <bruno@clisp.org>
15918 fatal-signal: Pass the signal number to the action.
15919 * lib/fatal-signal.h (at_fatal_signal): Change the signature.
15920 * lib/fatal-signal.c (action_t): Take the signal number as parameter.
15921 (fatal_signal_handler): Pass the signal number to the action.
15922 * lib/clean-temp.c (cleanup_action): Renamed from cleanup. Take the
15923 signal number as parameter.
15924 (create_temp_dir): Update.
15925 * lib/wait-process.c (cleanup_slaves_action): New function.
15926 (register_slave_subprocess): Update at_fatal_signal invocation.
15927 * NEWS: Mention the change.
15929 2019-03-16 Bruno Haible <bruno@clisp.org>
15931 fatal-signal: Add function that lists the fatal signals.
15932 * lib/fatal-signal.h (get_fatal_signals): New declaration.
15933 * lib/fatal-signal.c (get_fatal_signals): New function.
15935 2019-03-14 Bruno Haible <bruno@clisp.org>
15937 isatty: Make it return true in Cygwin consoles on native Windows.
15938 * lib/isatty.c: Include <string.h>.
15939 (GetProcAddress): New macro.
15940 (GetNamedPipeClientProcessIdFuncType): New type.
15941 (GetNamedPipeClientProcessIdFunc): New variable.
15942 (QueryFullProcessImageNameFuncType): New type.
15943 (QueryFullProcessImageNameFunc): New variable.
15944 (initialized): New variable.
15945 (initialize): New function.
15946 (IsCygwinConsoleHandle): New function.
15947 (isatty): Invoke it.
15948 * doc/posix-functions/isatty.texi: Mention the issue.
15950 2019-03-14 Bruno Haible <bruno@clisp.org>
15952 all: Update URLs to msdn.microsoft.com.
15953 * lib/stat-w32.c et al.: Update URLs after most of msdn.microsoft.com
15954 was moved to docs.microsoft.com.
15956 2019-03-13 Bruno Haible <bruno@clisp.org>
15958 gnulib-tool: Clarify the coding style.
15959 Suggested by Pavel Raiskup <praiskup@redhat.com>.
15960 * gnulib-tool: Add comment about coding style.
15962 2019-03-11 Paul Eggert <eggert@cs.ucla.edu>
15964 strtod: fix clash with strtold
15965 Problem reported for RHEL 5 by Jesse Caldwell (Bug#34817).
15966 * lib/strtod.c (compute_minus_zero, minus_zero):
15967 Simplify by remving the macro / external variable,
15968 and having just a function. User changed. This avoids
15969 the need for an external variable that might clash.
15971 2019-03-10 Bruno Haible <bruno@clisp.org>
15973 alloca-opt: Fix conflict mingw's new <alloca.h> file.
15974 Reported by Eli Zaretskii <eliz@gnu.org>.
15975 * lib/alloca.in.h: On mingw systems that have <alloca.h>, include that.
15976 * m4/alloca.m4 (gl_FUNC_ALLOCA): Set HAVE_ALLOCA_H.
15977 * modules/alloca-opt (Makefile.am): Substitute HAVE_ALLOCA_H.
15979 2019-03-10 Bruno Haible <bruno@clisp.org>
15981 tests: Avoid havoc with "gcc -fcheck-pointer-bounds".
15982 * tests/test-fprintf-posix2.c: Skip the test when -fcheck-pointer-bounds
15983 is in use.
15984 * tests/test-printf-posix2.c: Likewise.
15986 2019-03-10 Bruno Haible <bruno@clisp.org>
15988 uninorm tests: Free allocated memory.
15989 * tests/uninorm/test-u32-normalize-big.h
15990 (struct normalization_test_file): Remove 'const' from allocated member.
15991 (free_normalization_test_file): New declaration.
15992 * tests/uninorm/test-u32-normalize-big.c (test_other): Free allocated
15993 memory.
15994 (free_normalization_test_file): New function.
15995 * tests/uninorm/test-u32-nfc-big.c (main): Free allocated
15996 'struct normalization_test_file' contents.
15997 * tests/uninorm/test-u32-nfd-big.c (main): Likewise.
15998 * tests/uninorm/test-u32-nfkc-big.c (main): Likewise.
15999 * tests/uninorm/test-u32-nfkd-big.c (main): Likewise.
16001 2019-03-10 Bruno Haible <bruno@clisp.org>
16003 di-set: Fix memory leak.
16004 * lib/di-set.c (di_set_free): Free the ino_map through ino_map_free(),
16005 not free().
16007 2019-03-10 Bruno Haible <bruno@clisp.org>
16009 tests: Free allocated memory.
16010 Reported by <deltatau@protonmail.com> via Assaf Gordon.
16011 * tests/test-astrxfrm.c (main): Free allocated memory.
16012 * tests/test-bitset.c (compare, check_attributes): Free allocated
16013 bitsets.
16014 * tests/test-filenamecat.c (main): Free allocated memory.
16015 * tests/test-freadahead.c (main): Free allocated memory and close stdin.
16016 * tests/test-freadptr.c (main): Likewise.
16017 * tests/test-freadptr2.c (main): Free allocated memory.
16018 * tests/test-freadseek.c (main): Likewise.
16019 * tests/test-gc-arcfour.c (main): Close allocated context.
16020 * tests/test-gc-arctwo.c (main): Likewise.
16021 * tests/test-gc-des.c (main): Close all allocated contexts.
16022 * tests/test-pipe-filter-gi1.c (main): Free allocated memory.
16023 * tests/test-pipe-filter-ii1.c (main): Likewise.
16024 * tests/test-posix_spawn_file_actions_addchdir.c (main): Destroy the
16025 allocated file actions.
16026 * tests/test-posix_spawn_file_actions_addclose.c (main): Likewise.
16027 * tests/test-posix_spawn_file_actions_adddup2.c (main): Likewise.
16028 * tests/test-posix_spawn_file_actions_addopen.c (main): Likewise.
16029 * tests/test-sameacls.c (main): Free allocated memory and ACLs.
16030 * tests/test-strfmon_l.c (main): Free allocated locales.
16031 * tests/test-striconveh.c (main): Free allocated iconv_t objects.
16032 * tests/uniconv/test-u8-conv-to-enc.c (main): Free allocated memory.
16033 * tests/uniconv/test-u16-conv-to-enc.c (main): Likewise.
16034 * tests/uniconv/test-u32-conv-to-enc.c (main): Likewise.
16035 * tests/unistr/test-chr.h (main): Free input32.
16036 * tests/unistr/test-strchr.h (test_strchr): Likewise.
16038 2019-03-10 Bruno Haible <bruno@clisp.org>
16040 tests: Prepare for using valgrind.
16041 * tests/*.sh: Invoke all test programs through ${CHECKER}.
16042 * tests/*/*.sh: Likewise.
16043 * tests/test-freadptr.c (main): Update accordingly.
16044 * tests/test-freadseek.c (main): Likewise.
16046 2019-03-09 Bruno Haible <bruno@clisp.org>
16048 get-rusage-as, pthread_sigmask tests: Fix -fsanitize=thread findings.
16049 * lib/get-rusage-as.c (get_rusage_as): When compiled by
16050 "gcc -fsanitize=thread", don't try get_rusage_as_via_setrlimit.
16051 * tests/test-pthread_sigmask2.c (main): Clean up the killer_thread
16052 before exiting.
16054 2019-03-09 Jim Meyering <meyering@fb.com>
16056 test-userspec.c: don't print NULL
16057 * tests/test-userspec.c (main): A test release of gcc,
16058 9.0.1 20190310, warned that this test would attempt to
16059 print a NULL pointer via a %s printf format. Fix that
16060 and remove the unnecessary preceding "!diag" conjunct.
16061 Also add a comment.
16063 2019-03-03 Bruno Haible <bruno@clisp.org>
16065 getloadavg: Write NULL for the null pointer.
16066 Reported by Michal Privoznik <mprivozn@redhat.com>.
16067 * lib/getloadavg.c (getloadavg): Write NULL instead of 0.
16069 2019-02-28 Michal Privoznik <mprivozn@redhat.com>
16071 alloca, tsearch-tests: Write NULL for the null pointer.
16072 * lib/alloca.c (i00afunc): Write NULL instead of 0.
16073 * tests/test-tsearch.c (mangle_tree): Likewise.
16075 2019-03-09 Bruno Haible <bruno@clisp.org>
16077 strfmon_l: Fix -fsanitize=address finding.
16078 * lib/strfmon_l.c: Include <errno.h>, <stdbool.h>, <stdlib.h>,
16079 <string.h>.
16080 (MAX_ARGS): Renamed from MAX_ARG_WORDS.
16081 (directive_t, directives_t): New types.
16082 (fmon_parse): New function.
16083 (rpl_strfmon_l): Don't call va_arg more often than needed for the
16084 format string. Consume 'long double' arguments in places where the
16085 format string indicates so.
16086 * modules/strfmon_l (Depends-on): Add 'stdbool'.
16088 2019-03-09 Bruno Haible <bruno@clisp.org>
16090 crypto/des: Fix undefined behaviour.
16091 * lib/des.c (READ_64BIT_DATA): Cast bytes to 'unsigned int', to avoid
16092 shift operations on 'int'.
16094 2019-03-09 Bruno Haible <bruno@clisp.org>
16096 Fix undefined behaviour.
16097 * lib/bitrotate.h (rotl16, rotr16, rotl8, rotr8): Cast x to
16098 'unsigned int', to avoid shift operations on 'int'.
16099 * lib/xmemdup0.c (xmemdup0): Don't invoke memcpy with a zero size.
16100 * tests/test-count-leading-zeros.c (main): Use a random number that has
16101 as many bits as TYPE, not only 2*15 or 2*31 bits.
16102 * tests/test-count-trailing-zeros.c (main): Likewise.
16103 * tests/test-count-one-bits.c (main): Likewise.
16104 * tests/test-memmem.c: Don't include "null-ptr.h".
16105 (main): Use zerosize_ptr() instead of null_ptr().
16106 * modules/memmem-tests (Files): Remove tests/null-ptr.h.
16108 2019-03-08 Bruno Haible <bruno@clisp.org>
16110 unilbrk/u*-possible-linebreaks: Fix undefined behaviour.
16111 Reported by Jeffrey Walton <noloader@gmail.com>.
16112 * lib/unilbrk/u8-possible-linebreaks.c (u8_possible_linebreaks): Don't
16113 invoke memset with a zero size.
16114 * lib/unilbrk/u16-possible-linebreaks.c (u16_possible_linebreaks):
16115 Likewise.
16116 * lib/unilbrk/u32-possible-linebreaks.c (u32_possible_linebreaks):
16117 Adjust accordingly.
16119 2019-03-08 Bruno Haible <bruno@clisp.org>
16121 unistr/*, uniconv/*: Fix undefined behaviour.
16122 Reported by Jeffrey Walton <noloader@gmail.com>.
16123 * lib/unistr/u-cpy.h (FUNC): Don't invoke memcpy with a zero size.
16124 * lib/unistr/u-cpy-alloc.h (FUNC): Likewise.
16125 * lib/uniconv/u8-conv-from-enc.c (u8_conv_from_encoding): Likewise.
16126 * lib/uniconv/u8-conv-to-enc.c (u8_conv_to_encoding): Likewise.
16128 2019-03-08 Bruno Haible <bruno@clisp.org>
16130 unistr/u8-cmp: Fix undefined behaviour.
16131 Reported by Jeffrey Walton <noloader@gmail.com>.
16132 * lib/unistr/u8-cmp.c (u8_cmp): Don't invoke memcmp if n is zero.
16134 2019-03-08 Bruno Haible <bruno@clisp.org>
16136 unictype/numeric: Fix undefined behaviour.
16137 Reported by Jeffrey Walton <noloader@gmail.com>.
16138 * lib/unictype/numeric.c (uc_numeric_value): Avoid undefined behaviour
16139 on shift overflow, caught by "gcc -fsanitize=undefined".
16140 * lib/unictype/bidi_of.c (uc_bidi_class): Add cast, for clarity.
16141 * lib/unictype/categ_of.c (lookup_withtable): Likewise.
16142 * lib/unictype/joininggroup_of.c (uc_joining_group): Likewise.
16144 2019-03-05 Paul Eggert <eggert@cs.ucla.edu>
16146 git-version-gen: fix --version copyright year
16147 * build-aux/git-version-gen, build-aux/move-if-change (version):
16148 --version output copyright year is now taken from script year,
16149 so that it no longer needs to be updated by hand.
16151 2019-03-04 Bruno Haible <bruno@clisp.org>
16153 relocatable-prog: Use wrapper-free installation on Mac OS X, take 2.
16154 This approach supports relocatable installation of shared libraries
16155 which depend on other shared libraries from the same package.
16156 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Determine use_macos_tools.
16157 If use_macos_tools is true, use reloc-ldflags and set LIBTOOL to be a
16158 wrapper around the original LIBTOOL.
16159 * build-aux/reloc-ldflags: Add support for Mac OS X, which uses the
16160 token '@loader_path' instead of '$ORIGIN'.
16161 * build-aux/libtool-reloc: New file.
16162 * modules/relocatable-prog (Files): Add it.
16163 * doc/relocatable-maint.texi (Supporting Relocation): Update to match
16164 the recent changes. Document the need to set the *_LDFLAGS of libraries.
16165 RELOCATABLE_LIBRARY_PATH and RELOCATABLE_CONFIG_H_DIR should be set in
16166 Makefile.am, not in configure.ac.
16168 2019-03-04 Bruno Haible <bruno@clisp.org>
16170 relocatable-prog: Revert "Use wrapper-free installation on Mac OS X."
16171 * build-aux/install-reloc: Revert change.
16172 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Likewise.
16174 2019-02-24 Paul Eggert <eggert@cs.ucla.edu>
16176 nstrftime: support the ‘+’ flag
16177 * lib/nstrftime.c (add, __strftime_internal):
16178 Add support for the ‘+’ flag introduced in POSIX.1-2017.
16179 (__strftime_internal): New arg ‘width’. All uses changed.
16180 (DO_YEARISH, DO_MAYBE_SIGNED_NUMBER): New macros.
16182 2019-02-24 Bruno Haible <bruno@clisp.org>
16184 relocatable-prog: Improve verbose output.
16185 * build-aux/install-reloc (func_verbose): Escape characters that would
16186 be interpreted by the shell.
16188 2019-02-24 Bruno Haible <bruno@clisp.org>
16190 stat, lstat: Fix conflict with relocatable-prog-wrapper module.
16191 * lib/stat.c: On platforms other than OSF/1, include <sys/stat.h>, not
16192 "sys/stat.h".
16193 * lib/lstat.c: Likewise.
16194 * lib/fstat.c: Likewise.
16195 * lib/fstatat.c: Likewise.
16197 2019-02-23 Bernhard Voelker <mail@bernhard-voelker.de>
16199 long-options: add parse_gnu_standard_options_only
16200 Discussed in https://bugs.gnu.org/33468 .
16202 * lib/long-options.c (parse_long_options): Use EXIT_SUCCESS instead of 0
16203 (parse_gnu_standard_options_only): Add function to process
16204 the GNU default options --help and --version and fail for
16205 any other unknown long or short option. See
16206 https://gnu.org/prep/standards/html_node/Command_002dLine-Interfaces.html
16207 * lib/long-options.h (parse_gnu_standard_options_only): Declare it.
16208 * modules/long-options (depends-on): Add stdbool, exitfail.
16209 * top/maint.mk (sc_prohibit_long_options_without_use): Update
16210 syntax-check rule, add new function name.
16212 2019-02-23 Bruno Haible <bruno@clisp.org>
16214 relocatable-prog: Update documentation.
16215 * doc/relocatable-maint.texi (Supporting Relocation): Update to match
16216 the recent changes.
16218 2019-02-23 Paul Eggert <eggert@cs.ucla.edu>
16220 nstrftime: tweak arg order
16221 * lib/nstrftime.c (__strftime_internal): Interchange arg order.
16222 All callers changed. Suggested by TAMUKI Shoichi in:
16223 https://lists.gnu.org/r/bug-gnulib/2019-02/msg00052.html
16225 2019-02-23 Bruno Haible <bruno@clisp.org>
16227 relocatable-prog: Use wrapper-free installation also on Mac OS X.
16228 Reported by Paul Smith <psmith@gnu.org>.
16229 * build-aux/install-reloc: Accept a 'mode' argument as first argument.
16230 (func_relativize): New function, from gnulib-tool.
16231 Handle mode 'macosx' through invocations of 'otool' and
16232 'install_name_tool'.
16233 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Determine use_macos_tools.
16234 If use_macos_tools is true, set INSTALL_PROGRAM_ENV to an
16235 'install-reloc' invocation with mode 'macosx'.
16237 2019-02-23 Bruno Haible <bruno@clisp.org>
16239 relocatable-prog: Use $ORIGIN trick also on GNU/Hurd.
16240 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Use $ORIGIN trick also on
16241 Hurd with glibc >= 2.27.
16243 2019-02-21 Paul Eggert <eggert@cs.ucla.edu>
16245 nstrftime: merge glibc strftime changes
16246 This incorporates:
16247 2019-02-11 Fix a few whitespace arrangement inconsistencies
16248 2019-01-24 strftime: Pass flags from "%EY" to "%Ey" [BZ #24096]
16249 2019-01-24 Set the default width of "%Ey" to 2 [BZ #23758]
16250 2019-01-11 strftime: use the "L_" macro with character literals
16251 * lib/nstrftime.c (__strftime_internal): New arg yr_spec. All
16252 callers changed. Default width of %Ey is now 2. This is needed
16253 for proper handling of Japanese dates starting on 2019-05-01.
16255 2019-02-19 Bruno Haible <bruno@clisp.org>
16257 relocatable-prog: Use $ORIGIN trick on more platforms.
16258 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Use $ORIGIN trick also on
16259 FreeBSD >= 7.3, DragonFly >= 3.0, NetBSD >= 8.0, OpenBSD >= 5.4,
16260 Solaris >= 10, Haiku. But don't use it on Android.
16261 * build-aux/reloc-ldflags: Allow the use of the $ORIGIN trick also on
16262 Hurd, FreeBSD, DragonFly, NetBSD, OpenBSD, Solaris, Haiku.
16264 2019-02-19 Bruno Haible <bruno@clisp.org>
16266 progreloc: Speed up executable lookup on various platforms.
16267 * lib/progreloc.c: Include <errno.h>.
16268 (safe_read, full_read): New functions.
16269 (find_executable): On GNU/kFreeBSD, FreeBSD, DragonFly, NetBSD, Solaris,
16270 prefer the information from the /proc file system to a PATH search.
16272 2019-02-19 Bruno Haible <bruno@clisp.org>
16274 progreloc: Simplify code for Android.
16275 * lib/progreloc.c (executable_fd): Don't define on Android.
16276 (maybe_executable, find_executable): Don't use executable_fd on Android.
16278 2019-02-15 Bruno Haible <bruno@clisp.org>
16280 gnulib-tool: Support --import with just a few tests, not --with-tests.
16281 * gnulib-tool (func_import): New variable 'gentests'. Use it instead of
16282 'inctests' when generating files; use 'inctests' only for computing the
16283 transitive closure.
16285 2019-02-14 Bruno Haible <bruno@clisp.org>
16287 gnulib-tool: Improve handling of multiple --local-dir options.
16288 * doc/gnulib.texi (Extending Gnulib): Explain how multiple --local-dir
16289 options work.
16290 * gnulib-tool (func_path_prepend): Remove function.
16291 (func_path_foreach): Make IFS handling more robust.
16292 (local_gnulib_path): Collect --local-dir values using func_path_append,
16293 not func_path_prepend.
16294 (func_determine_path_separator): Make IFS handling more robust.
16295 (func_lookup_file_cb): New function.
16296 (func_lookup_file): Rewritten to use func_lookup_file_cb instead of
16297 func_lookup_local_file. Apply the patches in the reverse order of their
16298 origin in $local_gnulib_path.
16299 (func_count_relative_local_gnulib_path): Make IFS handling more robust.
16300 * NEWS: Mention that the first --local-dir option is the one with
16301 highest priority.
16303 2019-02-10 Bruno Haible <bruno@clisp.org>
16305 libtextstyle: New module.
16306 * m4/libtextstyle.m4: New file.
16307 * modules/libtextstyle: New file.
16309 2019-02-05 Bruno Haible <bruno@clisp.org>
16311 declared.sh: Fix bug with variables of pointer type.
16312 * build-aux/declared.sh (sed_extract_extern_declared): Allow the space
16313 before the symbol to be omitted if the preceding character is a '*'.
16315 2019-02-04 Bruno Haible <bruno@clisp.org>
16317 Add script for running tests under valgrind.
16318 * build-aux/run-test: New file, from GNU libunistring.
16319 * doc/valgrind-tests.texi: Rewritten to mention alternative approaches
16320 as well.
16322 2019-02-04 Bruno Haible <bruno@clisp.org>
16324 declared.sh: Fix --version output.
16325 * build-aux/declared.sh (func_version): Update package name.
16327 2019-02-03 Bruno Haible <bruno@clisp.org>
16329 Add script for determining the set of symbols to export from a library.
16330 * build-aux/declared.sh: New file, from GNU libunistring.
16331 * doc/lib-symbol-visibility.texi (Exported Symbols of Shared Libraries):
16332 Mention it.
16334 2019-02-02 Paul Eggert <eggert@cs.ucla.edu>
16336 vla: add commentary about VLA_ELEMS
16337 * lib/vla.h (VLA_ELEMS): Add commentary,
16338 some inspired by Bruno Haible’s proposal in:
16339 https://lists.gnu.org/r/bug-gnulib/2019-01/msg00109.html
16341 dtoastr,ftoastr,ldtoastr: port to c-strtod changes
16342 Decouple these modules from c-strtod. Nowadays it’s reasonable to
16343 assume the C99 signatures for strtod and strtold. Programs that
16344 require stricter adherence to C99 should also use the strtod and
16345 strtold modules as needed, and we no longer need the
16346 HAVE_C99_STRTOLD macro.
16347 * NEWS: Mention this.
16348 * lib/ftoastr.c (STRTOF) [LENGTH == 3]: Assume strtold.
16349 * m4/c-strtod.m4 (gl_C_STRTOLD): Do not define HAVE_C99_STRTOLD.
16350 * modules/dtoastr, modules/ftoastr, modules/ldtoastr:
16351 (Files): Remove m4/c-strtod.m4.
16352 (configure.ac): Do not require gl_C99_STRTOLD, which no longer
16353 exists.
16355 2019-02-02 Bruno Haible <bruno@clisp.org>
16357 fma: Improve code style.
16358 * lib/fma.c: Include <limits.h>, for CHAR_BIT.
16360 2019-02-02 Colin Watson <cjwatson@debian.org>
16362 *-map tests: Fix compilation error.
16363 * tests/test-array_map.c: Include <limits.h>, for CHAR_BIT.
16364 * tests/test-hash_map.c: Likewise.
16365 * tests/test-linkedhash_map.c: Likewise.
16367 2019-01-31 Bruno Haible <bruno@clisp.org>
16369 c-strtod, c-strtold: Use the bug fixes for strtod, strtold.
16370 * lib/stdlib.in.h (GNULIB_defined_strtod_function,
16371 GNULIB_defined_strtold_function): New macros.
16372 * lib/c-strtod.c (HAVE_GOOD_STRTOD_L): New macro.
16373 (STRTOD): Ignore HAVE_C99_STRTOLD.
16374 (c_locale): Don't define it on platforms where strtod_l/strtold_l is
16375 deemed buggy. But do use it on platforms where uselocale exists and is
16376 usable.
16377 (C_STRTOD): Don't use STRTOD_L on platforms where strtod_l/strtold_l is
16378 deemed buggy. On platforms where uselocale exists and is usable, use
16379 uselocale and strtod/strtold.
16380 * m4/c-strtod.m4 (gl_C99_STRTOLD): Remove macro.
16381 (gl_C_STRTOD): Require gt_FUNC_USELOCALE.
16382 (gl_C_STRTOLD): Likewise. Define HAVE_C99_STRTOLD unconditionally.
16383 * modules/c-strtod (Files): Add m4/intl-thread-locale.m4.
16384 (Depends-on): Add strtod.
16385 * modules/c-strtold (Files): Add m4/intl-thread-locale.m4.
16386 (Depends-on): Add strtold.
16388 2019-01-31 Bruno Haible <bruno@clisp.org>
16390 strtod, strtold: Use the locale's decimal point.
16391 * lib/strtod.c: Include <locale.h>, <stdio.h>, <langinfo.h>.
16392 (decimal_point_char): New function, copied from lib/vasnprintf.c.
16393 (parse_number): Add a radixchar argument. Use it instead of '.'.
16394 (STRTOD): Invoke decimal_point_char and pass the result to parse_number.
16395 * m4/strtod.m4 (gl_PREREQ_STRTOD): Test whether nl_langinfo exists.
16396 * m4/strtold.m4 (gl_PREREQ_STRTOLD): Likewise.
16397 * tests/test-strtod1.c: New file.
16398 * tests/test-strtod1.sh: New file.
16399 * modules/strtod-tests (Files): Add test-strtod1.{sh,c}. Add
16400 locale-fr.m4 and its dependencies.
16401 (configure.ac): Invoke gt_LOCALE_FR, gt_LOCALE_FR_UTF8.
16402 (Makefile.am): Arrange to compile test-strtod1.c and run
16403 test-strtod1.sh.
16404 * tests/test-strtold1.c: New file.
16405 * tests/test-strtold1.sh: New file.
16406 * modules/strtold-tests (Files): Add test-strtold1.{sh,c}. Add
16407 locale-fr.m4 and its dependencies.
16408 (configure.ac): Invoke gt_LOCALE_FR, gt_LOCALE_FR_UTF8.
16409 (Makefile.am): Arrange to compile test-strtold1.c and run
16410 test-strtold1.sh.
16412 2019-01-31 Bruno Haible <bruno@clisp.org>
16414 strtod, strtold tests: Simplify tests.
16415 * tests/test-strtod.c (main): Assume no rounding errors for 0.5.
16416 * tests/test-strtold.c (main): Likewise.
16418 2019-01-31 Bruno Haible <bruno@clisp.org>
16420 strtod, strtold: Avoid unnecessary rounding errors.
16421 * lib/strtod.c (parse_number): Drop trailing zeroes before doing the
16422 decimal to DOUBLE conversion.
16424 2019-01-31 Bruno Haible <bruno@clisp.org>
16426 strtod, strtold: Work around HP-UX 11.31/ia64 bug.
16427 * lib/strtod.c (STRTOD): When there is an extra character after the
16428 exponent marker 'p', reparse the number.
16429 * doc/posix-functions/strtod.texi: Document the HP-UX 11.31 bug.
16430 * doc/posix-functions/strtold.texi: Likewise.
16432 2019-01-29 Bruno Haible <bruno@clisp.org>
16434 strtold: Add tests.
16435 * tests/test-strtold.c: New file, based on tests/test-strtod.c.
16436 * modules/strtold-tests: New file.
16438 2019-01-29 Bruno Haible <bruno@clisp.org>
16440 strtold: New module.
16441 * lib/stdlib.in.h (strtold): New declaration.
16442 * lib/strtold.c: New file.
16443 * lib/strtod.c: Consider USE_LONG_DOUBLE.
16444 (STRTOD, LDEXP, HAVE_UNDERLYING_STRTOD, DOUBLE, MIN, MAX, L_,
16445 USE_LDEXP): New macros.
16446 (LDEXP, scale_radix_exp, parse_number, STRTOD): Adapt for
16447 USE_LONG_DOUBLE.
16448 (underlying_strtod): Remove function. Replace with some macros.
16449 Re-add the code for a missing underlying function that was removed on
16450 2013-02-19.
16451 * m4/strtold.m4: New file.
16452 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether strtold is declared.
16453 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_STRTOLD, HAVE_STRTOLD,
16454 REPLACE_STRTOLD.
16455 * modules/stdlib (Makefile.am): Substitute GNULIB_STRTOLD, HAVE_STRTOLD,
16456 REPLACE_STRTOLD.
16457 * modules/strtold: New file.
16458 * doc/posix-functions/strtold.texi: Document the new module.
16460 2019-01-29 Bruno Haible <bruno@clisp.org>
16462 strtod: Fix compilation error on IRIX 6.5.
16463 * modules/strtod (Depends-on): Add 'math'.
16465 2019-01-28 Bruno Haible <bruno@clisp.org>
16467 Fix build error when building a shared libunistring on Android.
16468 * tests/uninorm/test-nfc.c (n): Don't define on Android.
16469 (main): Add 'volatile', to defeat a GCC optimization that would
16470 eliminate the reference.
16471 * tests/uninorm/test-nfd.c (n): Don't define on Android.
16472 (main): Add 'volatile', to defeat a GCC optimization that would
16473 eliminate the reference.
16474 * tests/uninorm/test-nfkc.c (n): Don't define on Android.
16475 (main): Add 'volatile', to defeat a GCC optimization that would
16476 eliminate the reference.
16477 * tests/uninorm/test-nfkd.c (n): Don't define on Android.
16478 (main): Add 'volatile', to defeat a GCC optimization that would
16479 eliminate the reference.
16481 2019-01-27 Bruno Haible <bruno@clisp.org>
16483 Avoid build errors due to wrong references between modules.
16484 * lib/uninorm/canonical-decomposition.c: Include
16485 "uninorm/decomposition-table.h", not "decomposition-table.h".
16486 * lib/uninorm/decomposition.c: Likewise.
16487 * lib/uninorm/u8-normalize.c: Include "uninorm/decompose-internal.h",
16488 not "decompose-internal.h".
16489 * lib/uninorm/u16-normalize.c: Likewise.
16490 * lib/uninorm/u32-normalize.c: Likewise.
16491 * lib/uninorm/uninorm-filter.c: Likewise.
16492 * lib/uninorm/nfkc.c: Likewise.
16493 * lib/uninorm/nfkd.c: Likewise.
16494 * lib/unicase/u8-casemap.c: Include "unicase/caseprop.h", not
16495 "caseprop.h".
16496 * lib/unicase/u8-ct-totitle.c: Likewise.
16497 * lib/unicase/u8-prefix-context.c: Likewise.
16498 * lib/unicase/u8-suffix-context.c: Likewise.
16499 * lib/unicase/u16-casemap.c: Likewise.
16500 * lib/unicase/u16-ct-totitle.c: Likewise.
16501 * lib/unicase/u16-prefix-context.c: Likewise.
16502 * lib/unicase/u16-suffix-context.c: Likewise.
16503 * lib/unicase/u32-casemap.c: Likewise.
16504 * lib/unicase/u32-ct-totitle.c: Likewise.
16505 * lib/unicase/u32-prefix-context.c: Likewise.
16506 * lib/unicase/u32-suffix-context.c: Likewise.
16507 * lib/unicase/u8-tolower.c: Include "unicase/unicasemap.h", not
16508 "unicasemap.h".
16509 * lib/unicase/u8-toupper.c: Likewise.
16510 * lib/unicase/u8-ct-tolower.c: Likewise.
16511 * lib/unicase/u8-ct-toupper.c: Likewise.
16512 * lib/unicase/u16-tolower.c: Likewise.
16513 * lib/unicase/u16-toupper.c: Likewise.
16514 * lib/unicase/u16-ct-tolower.c: Likewise.
16515 * lib/unicase/u16-ct-toupper.c: Likewise.
16516 * lib/unicase/u32-tolower.c: Likewise.
16517 * lib/unicase/u32-toupper.c: Likewise.
16518 * lib/unicase/u32-ct-tolower.c: Likewise.
16519 * lib/unicase/u32-ct-toupper.c: Likewise.
16520 * lib/unicase/u8-ct-casefold.c: Include "unicase/unicasemap.h", not
16521 "unicasemap.h", and "unicase/casefold.h", not "casefold.h".
16522 * lib/unicase/u16-ct-casefold.c: Likewise.
16523 * lib/unicase/u32-ct-casefold.c: Likewise.
16525 2019-01-27 Bruno Haible <bruno@clisp.org>
16527 gperf: Fix error when this module is required by some test module.
16528 * modules/gperf (Applicability): Set to 'all'.
16530 2019-01-27 Bruno Haible <bruno@clisp.org>
16532 tmpfile: Add support for Android.
16533 * m4/tmpfile.m4 (gl_FUNC_TMPFILE): Add a runtime test whether tmpfile()
16534 works.
16535 * lib/tmpfile.c (tmpfile): Add an alternative implementation for
16536 Android.
16537 * modules/tmpfile (Depends-on): Add 'stdbool'.
16538 * doc/posix-functions/tmpfile.texi: Mention the Android bug.
16539 * modules/argv-iter-tests (Depends-on): Add 'tmpfile'.
16541 2019-01-27 Akim Demaille <akim@lrde.epita.fr>
16543 bitsetv: allow free on NULL.
16544 * lib/bitsetv.c (bitsetv_free): Do nothing when the bitsetv is NULL.
16546 2019-01-27 Bruno Haible <bruno@clisp.org>
16548 test-framework-sh: Improve maintainability.
16549 * tests/init.sh: Clarify what belongs together. Reorder definitions.
16551 2019-01-27 Bruno Haible <bruno@clisp.org>
16553 tests: Don't assume that /tmp exists.
16554 * tests/test-set-mode-acl-1.sh: Skip the test if /tmp does not exist.
16555 * tests/test-copy-acl-1.sh: Likewise.
16556 * tests/test-file-has-acl-1.sh: Likewise.
16557 * tests/test-copy-file-1.sh: Likewise.
16559 2019-01-27 Bruno Haible <bruno@clisp.org>
16561 tests: Accommodate a shell that is not in /bin/sh.
16562 * tests/init.sh (setup_): Set srcdir and builddir.
16563 (BOURNE_SHELL): New variable.
16564 * modules/acl-tests (Depends-on): Add 'test-framework-sh'.
16565 * modules/file-has-acl-tests (Depends-on): Likewise.
16566 * modules/copy-file-tests (Depends-on): Likewise.
16567 * tests/test-set-mode-acl-1.sh: Use the test framework. Invoke shell
16568 scripts through $BOURNE_SHELL.
16569 * tests/test-set-mode-acl-2.sh: Likewise.
16570 * tests/test-copy-acl-1.sh: Likewise.
16571 * tests/test-copy-acl-2.sh: Likewise.
16572 * tests/test-file-has-acl-1.sh: Likewise.
16573 * tests/test-file-has-acl-2.sh: Likewise.
16574 * tests/test-copy-file-1.sh: Likewise.
16575 * tests/test-copy-file-2.sh: Likewise.
16576 * tests/test-set-mode-acl.sh (builddir): Consider value set by the
16577 invoker.
16578 * tests/test-copy-acl.sh (builddir): Likewise.
16579 * tests/test-file-has-acl.sh (builddir): Likewise.
16580 * tests/test-copy-file.sh (builddir): Likewise.
16581 * tests/test-vc-list-files-cvs.sh: Don't create shims for executables in
16582 build-aux/. Instead, invoke shell scripts through $BOURNE_SHELL.
16583 * tests/test-vc-list-files-git.sh: Likewise.
16585 2019-01-27 Bruno Haible <bruno@clisp.org>
16587 tests: Fix some "unused variable" warnings.
16588 * tests/test-fts.c (fts_dealloc): Remove unused variable.
16589 * tests/unigbrk/test-uc-grapheme-breaks.c (main): Likewise.
16590 * tests/test-striconveh.c (main): Move some variable into the
16591 '#if HAVE_ICONV'.
16592 * tests/test-striconveha.c (main): Likewise.
16593 * tests/uniconv/test-u8-conv-from-enc.c (main): Likewise.
16594 * tests/uniconv/test-u16-conv-from-enc.c (main): Likewise.
16595 * tests/uniconv/test-u32-conv-from-enc.c (main): Likewise.
16596 * tests/uniconv/test-u8-conv-to-enc.c (main): Likewise.
16597 * tests/uniconv/test-u16-conv-to-enc.c (main): Likewise.
16598 * tests/uniconv/test-u32-conv-to-enc.c (main): Likewise.
16599 * tests/uniconv/test-u8-strconv-from-enc.c (main): Likewise.
16600 * tests/uniconv/test-u16-strconv-from-enc.c (main): Likewise.
16601 * tests/uniconv/test-u32-strconv-from-enc.c (main): Likewise.
16602 * tests/uniconv/test-u8-strconv-to-enc.c (main): Likewise.
16603 * tests/uniconv/test-u16-strconv-to-enc.c (main): Likewise.
16604 * tests/uniconv/test-u32-strconv-to-enc.c (main): Likewise.
16605 * tests/test-tsearch.c (main): Move some variable into the
16606 '#if HAVE_INITSTATE'.
16608 2019-01-27 Bruno Haible <bruno@clisp.org>
16610 unigbrk/uc-grapheme-breaks: Fix build failure.
16611 * lib/unigbrk/uc-grapheme-breaks.c: Don't include unistr.h.
16612 * modules/unigbrk/uc-grapheme-breaks (Makefile.am): Fix typo.
16614 2019-01-27 Bruno Haible <bruno@clisp.org>
16616 mountlist: Merge two .m4 files.
16617 * m4/mountlist.m4 (gl_MOUNTLIST): Inline gl_LIST_MOUNTED_FILE_SYSTEMS.
16618 (AC_FUNC_GETMNTENT): Move to here, from m4/ls-mntd-fs.m4.
16619 * m4/ls-mntd-fs.m4: Remove file.
16620 * modules/mountlist (Files): Remove m4/ls-mntd-fs.m4.
16622 2019-01-27 Bruno Haible <bruno@clisp.org>
16624 tests: Enable Linux specific tests on Android.
16625 * tests/test-flock.c (main): Treat Android like Linux.
16626 * tests/test-openat-safer.c (main): Likewise.
16628 2019-01-27 Bruno Haible <bruno@clisp.org>
16630 relocatable-prog: Use Linux code on Android.
16631 * lib/progreloc.c: Treat Android like Linux.
16633 2019-01-26 Bruno Haible <bruno@clisp.org>
16635 getloadavg: Add support for Android.
16636 * lib/getloadavg.c: Treat Android like Linux.
16638 2019-01-26 Bruno Haible <bruno@clisp.org>
16640 vma-iter: Add support for Android.
16641 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define on Android as well.
16642 * lib/vma-iter.c: Treat Android like Linux.
16643 * lib/get-rusage-data.c (get_rusage_data): Likewise.
16645 2019-01-26 Bruno Haible <bruno@clisp.org>
16647 fts: Optimize on Android.
16648 * lib/fts.c: Treat Android like Linux.
16650 2019-01-26 Bruno Haible <bruno@clisp.org>
16652 fts: Add support for Android.
16653 * m4/fts.m4 (gl_FUNC_FTS_CORE): Avoid conflicts between the symbols
16654 defined by this module and the ones in libc.
16655 * tests/test-fts.c (main): Treat mkdir error EMLINK like EMFILE.
16657 2019-01-26 Bruno Haible <bruno@clisp.org>
16659 mountlist: Use Linux code on Android.
16660 * lib/mountlist.c (setmntent, endmntent): Define fallbacks.
16661 (unescape_tab, read_file_system_list): Enable Linux code on Android
16662 as well.
16663 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Test for setmntent
16664 and endmntent.
16665 * modules/mountlist (Depends-on): Add 'getline'.
16667 2019-01-26 Bruno Haible <bruno@clisp.org>
16669 localename tests: Fix test failure on Android.
16670 * modules/localename-tests (Depends-on): Add 'setlocale'.
16672 2019-01-26 Bruno Haible <bruno@clisp.org>
16674 mountlist: Port better to Android.
16675 * lib/mountlist.c (MOUNTED): Redefine on Android.
16676 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Redefine MOUNTED on
16677 Android.
16679 2019-01-26 Bruno Haible <bruno@clisp.org>
16681 striconveh: Fix use of uninitialized iconv_t.
16682 Reported by Tim Rühsen <tim.ruehsen@gmx.de> in
16683 <https://lists.gnu.org/archive/html/bug-libunistring/2019-01/msg00000.html>.
16684 * lib/striconveh.c (iconveh_open): Correct the iconv_close argument.
16686 2019-01-26 Bruno Haible <bruno@clisp.org>
16688 nonblocking-socket-tests: Fix test failure on Android 4.3.
16689 * tests/test-nonblocking-socket.h (SOCKET_HAS_LARGE_BUFFER): Define to 1
16690 also on Android.
16692 2019-01-26 Bruno Haible <bruno@clisp.org>
16694 sh-filename: Add support for Android 4.3.
16695 * m4/sh-filename.m4 (gl_SH_FILENAME): Set to "sh" on Android.
16697 2019-01-26 Bruno Haible <bruno@clisp.org>
16699 ptsname_r: Work around bug on Android 4.3.
16700 * m4/ptsname_r.m4 (gl_FUNC_PTSNAME_R): Define
16701 HAVE_ESSENTIALLY_WORKING_PTSNAME_R. Test whether the return value is
16702 correct.
16703 * lib/ptsname_r.c (__ptsname_r): If HAVE_ESSENTIALLY_WORKING_PTSNAME_R
16704 is defined, just fix the return value.
16705 * doc/glibc-functions/ptsname_r.texi: Mention the Android bug. Reword:
16706 The behaviour of musl libc is nothing to be "fixed", since it is
16707 compliant with the next POSIX standard.
16709 2019-01-26 Bruno Haible <bruno@clisp.org>
16711 ttyname_r: Work around bug on Android 4.3.
16712 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Test whether ttyname_r is a stub.
16713 * lib/ttyname_r.c (ttyname_r): Implement for Android.
16714 * doc/posix-functions/ttyname_r.texi: Mention the Android bug.
16715 * doc/posix-functions/ttyname.texi: Likewise.
16717 2019-01-25 Bruno Haible <bruno@clisp.org>
16719 getprogname: Port to Android 4.3.
16720 * lib/getprogname.c (getprogname): On Android, take only the last
16721 component of __progname.
16723 2019-01-25 Bruno Haible <bruno@clisp.org>
16725 wcrtomb: Work around bug on Android 4.3.
16726 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Test also whether wcrtomb works in
16727 the C locale.
16728 * lib/wcrtomb.c (wcrtomb): Provide alternate implementation for Android,
16729 which does not have the 'wctomb' function.
16730 * doc/posix-functions/wcrtomb.texi: Mention the Android bug.
16731 * tests/test-wcrtomb.c (main): Accept argument '5'.
16732 * tests/test-wcrtomb.sh: Add tests in the POSIX locale.
16734 2019-01-25 Bruno Haible <bruno@clisp.org>
16736 setlocale: Work around bug on Android 4.3.
16737 * m4/setlocale.m4 (gl_FUNC_SETLOCALE): Test whether setlocale supports
16738 the "C" locale.
16739 * lib/setlocale.c (setlocale_unixlike): New wrapper for Android.
16740 * doc/posix-functions/setlocale.texi: Mention the Android bug.
16742 2019-01-24 Bruno Haible <bruno@clisp.org>
16744 memchr: Work around bug on Android <= 5.0.
16745 * m4/memchr.m4 (gl_FUNC_MEMCHR): Add test against the Android bug.
16746 * doc/posix-functions/memchr.texi: Mention the Android bug.
16748 2019-01-24 Bruno Haible <bruno@clisp.org>
16750 random: Fix compilation error on Android 4.3.
16751 * lib/stdlib.in.h (random, srandom): Test also REPLACE_RANDOM.
16752 (initstate): Test REPLACE_INITSTATE and HAVE_INITSTATE, not HAVE_RANDOM.
16753 (setstate): Test REPLACE_SETSTATE and HAVE_SETSTATE, not HAVE_RANDOM.
16754 * m4/random.m4 (gl_FUNC_RANDOM): Set HAVE_INITSTATE, HAVE_SETSTATE,
16755 REPLACE_RANDOM, REPLACE_INITSTATE, REPLACE_SETSTATE.
16756 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_INITSTATE,
16757 HAVE_SETSTATE, REPLACE_RANDOM, REPLACE_INITSTATE, REPLACE_SETSTATE.
16758 * modules/stdlib (Makefile.am): Substitute HAVE_INITSTATE, HAVE_SETSTATE,
16759 REPLACE_RANDOM, REPLACE_INITSTATE, REPLACE_SETSTATE.
16760 * modules/random (Depends-on, configure.ac): Test also REPLACE_RANDOM,
16761 REPLACE_INITSTATE, REPLACE_SETSTATE.
16762 * doc/posix-functions/random.texi: Correct the description of the
16763 situation on Android.
16764 * doc/posix-functions/srandom.texi: Likewise.
16765 * doc/posix-functions/rand.texi: Likewise.
16766 * doc/posix-functions/srand.texi: Likewise.
16768 2019-01-24 Bruno Haible <bruno@clisp.org>
16770 mbtowc: Fix compilation error on Android 4.3.
16771 * lib/stdlib.in.h (mbtowc): Test also HAVE_MBTOWC.
16772 * m4/mbtowc.m4 (gl_FUNC_MBTOWC): Test whether mbtowc exists. Set
16773 HAVE_MBTOWC.
16774 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether mbtowc is declared.
16775 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_MBTOWC.
16776 * modules/stdlib (Makefile.am): Substitute HAVE_MBTOWC.
16777 * modules/mbtowc (Depends-on, configure.ac): Test also HAVE_MBTOWC.
16778 * doc/posix-functions/mbtowc.texi: Mention the change.
16780 2019-01-24 Bruno Haible <bruno@clisp.org>
16782 fdatasync: Fix compilation error on Android 4.3.
16783 * m4/fdatasync.m4 (gl_FUNC_FDATASYNC): On platforms other than Solaris,
16784 test whether fdatasync() exists.
16786 2019-01-24 Bruno Haible <bruno@clisp.org>
16788 unlinkat: Fix compilation error on Android 4.3.
16789 * lib/unistd.in.h: Include <fcntl.h> when module 'unlinkat' is in use
16790 also on Android.
16791 * doc/posix-functions/unlinkat.texi: Mention the issue.
16793 2019-01-24 Bruno Haible <bruno@clisp.org>
16795 renameat: Fix compilation error on Android 4.3.
16796 * lib/stdio.in.h: Include <sys/stat.h> when module 'renameat' is in use.
16797 * doc/posix-functions/renameat.texi: Mention the issue.
16799 2019-01-24 Bruno Haible <bruno@clisp.org>
16801 fchownat: Fix compilation error on Android 4.3.
16802 * lib/unistd.in.h: Include <sys/stat.h> when module 'fchownat' is in
16803 use.
16804 * m4/fchownat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG,
16805 gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG): Include also <sys/stat.h>.
16806 * doc/posix-functions/fchownat.texi: Mention the issue.
16808 2019-01-23 Bruno Haible <bruno@clisp.org>
16810 gnulib-tool: Support running testdirs on Android.
16811 * build-aux/test-driver.diff: New file.
16812 * gnulib-tool (func_create_testdir, func_create_megatestdir): Patch
16813 build-aux/test-driver after running automake.
16815 2019-01-23 Akim Demaille <akim@lrde.epita.fr>
16817 relocatable-prog: avoid warnings from Automake
16818 * modules/relocatable-prog: Don't declare PHONY dependencies in
16819 Automake conditionals.
16821 2019-01-23 Akim Demaille <akim@lrde.epita.fr>
16823 array-list: Pacify warnings about unused arguments (-Wunused-parameter).
16824 * lib/gl_array_list.c (gl_array_iterator_free): "Use" the argument.
16826 2019-01-23 Bruno Haible <bruno@clisp.org>
16828 threadlib: Revert commit from 2018-06-25. We now have a better fix.
16829 * m4/threadlib.m4 (gl_THREADLIB_BODY): Don't attempt to defeat a
16830 preceding -Wl,--as-needed option. Don't check whether the linker
16831 supports --as-needed/--no-as-needed and --push-state/--pop-state.
16833 2019-01-23 Bruno Haible <bruno@clisp.org>
16835 thread: Force linking with -lpthread, even when --as-needed is in use.
16836 Reported by Richard W.M. Jones <rjones@redhat.com> in
16837 <https://lists.gnu.org/archive/html/bug-gnulib/2019-01/msg00123.html>.
16838 * lib/glthread/thread.h (pthread_create): Don't declare weak.
16840 2019-01-23 Akim Demaille <akim.demaille@gmail.com>
16841 Bruno Haible <bruno@clisp.org>
16843 relocatable: avoid compiler warnings (-Wshadow)
16844 * lib/relocatable.c (compute_curr_prefix): Rename local variables
16845 to avoid name collisions with global variables.
16847 2019-01-22 Bruno Haible <bruno@clisp.org>
16849 vasnprintf: Don't use %n on Android.
16850 Reported and fix suggested by Hugo Beauzée-Luyssen <hugo@beauzee.fr> in
16851 <https://lists.gnu.org/archive/html/bug-gnulib/2018-12/msg00123.html>.
16852 * lib/vasnprintf.c (VASNPRINTF): Don’t use %n on Android.
16854 2019-01-22 Bruno Haible <bruno@clisp.org>
16856 *printf: Support cross-compilation to Android.
16857 * m4/printf.m4: Add cross-compilation guesses for Android.
16859 2019-01-21 Bruno Haible <bruno@clisp.org>
16861 diacrit: Mark deprecated.
16862 * modules/diacrit (Status, Notice): Mark as deprecated.
16863 * NEWS: Mention it.
16865 2019-01-20 Bruno Haible <bruno@clisp.org>
16867 rintl: Override broken implementation on NetBSD.
16868 * lib/math.in.h (rintl): Test also REPLACE_RINTL.
16869 * m4/rintl.m4 (gl_FUNC_RINTL): Add test for negative arguments. Set
16870 REPLACE_RINTL.
16871 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_RINTL.
16872 * modules/math (Makefile.in): Substitute REPLACE_RINTL.
16873 * modules/rintl (Depends-on, configure.ac): Test REPLACE_RINTL.
16874 * doc/posix-functions/rintl.texi: Mention the NetBSD bug.
16876 2019-01-20 Bruno Haible <bruno@clisp.org>
16878 log10l: Work around inaccurate implementation on NetBSD.
16879 * m4/log10l.m4 (gl_FUNC_LOG10L_WORKS): Add test for a certain accuracy.
16880 * lib/log10l.c: Comment out too simplistic override.
16881 * doc/posix-functions/log10l.texi: Mention the NetBSD bug.
16883 2019-01-20 Bruno Haible <bruno@clisp.org>
16885 logl: Work around inaccurate implementation on NetBSD.
16886 * m4/logl.m4 (gl_FUNC_LOGL_WORKS): Add test for a certain accuracy.
16887 * lib/logl.c: Comment out unused code.
16888 * doc/posix-functions/logl.texi: Mention the NetBSD bug.
16890 2019-01-20 Bruno Haible <bruno@clisp.org>
16892 expm1l: Work around inaccurate implementation on NetBSD.
16893 * lib/math.in.h (expm1l): Test also REPLACE_EXPM1L.
16894 * m4/expm1l.m4 (gl_FUNC_EXPM1L): Add test for a certain accuracy. Set
16895 REPLACE_EXPM1L.
16896 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_EXPM1L.
16897 * modules/math (Makefile.in): Substitute REPLACE_EXPM1L.
16898 * modules/expm1l (Depends-on, configure.ac): Test REPLACE_EXPM1L.
16899 * doc/posix-functions/expm1l.texi: Mention the NetBSD bug.
16901 2019-01-20 Bruno Haible <bruno@clisp.org>
16903 expl: Work around inaccurate implementation on NetBSD.
16904 * lib/math.in.h (expl): Test also REPLACE_EXPL.
16905 * m4/expl.m4 (gl_FUNC_EXPL): Add test for a certain accuracy. Set
16906 REPLACE_EXPL.
16907 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_EXPL.
16908 * modules/math (Makefile.in): Substitute REPLACE_EXPL.
16909 * modules/expl (Depends-on, configure.ac): Test REPLACE_EXPL.
16910 * doc/posix-functions/expl.texi: Mention the NetBSD bug.
16912 2019-01-20 Bruno Haible <bruno@clisp.org>
16914 exp2l: Work around inaccurate implementation on NetBSD.
16915 * m4/exp2l.m4 (gl_FUNC_EXP2L): Add test for a certain accuracy.
16916 * doc/posix-functions/exp2l.texi: Mention the NetBSD bug.
16918 2019-01-20 Bruno Haible <bruno@clisp.org>
16920 floor, floorl: Avoid autoconf warnings.
16921 * modules/floor (configure.ac): Use AC_REQUIRE.
16922 * modules/floorl (configure.ac): Likewise.
16924 2019-01-20 Bruno Haible <bruno@clisp.org>
16926 Defeat current GCC optimizations in math autoconf tests.
16927 * m4/cbrtl.m4 (gl_FUNC_CBRTL): Mark function pointer as 'volatile'.
16928 * m4/ceil.m4 (gl_FUNC_CEIL): Likewise.
16929 * m4/ceilf.m4 (gl_FUNC_CEILF): Likewise.
16930 * m4/ceill.m4 (gl_FUNC_CEILL): Likewise.
16931 * m4/exp2l.m4 (gl_FUNC_EXP2L): Likewise.
16932 * m4/expm1.m4 (gl_FUNC_EXPM1): Likewise.
16933 * m4/floor.m4 (gl_FUNC_FLOOR): Likewise.
16934 * m4/floorf.m4 (gl_FUNC_FLOORF): Likewise.
16935 * m4/fmod.m4 (gl_FUNC_FMOD): Likewise.
16936 * m4/fmodf.m4 (gl_FUNC_FMODF): Likewise.
16937 * m4/fmodl.m4 (gl_FUNC_FMODL): Likewise.
16938 * m4/hypot.m4 (gl_FUNC_HYPOT): Likewise.
16939 * m4/hypotf.m4 (gl_FUNC_HYPOTF): Likewise.
16940 * m4/hypotl.m4 (gl_FUNC_HYPOTL): Likewise.
16941 * m4/ilogb.m4 (gl_FUNC_ILOGB_WORKS): Likewise.
16942 * m4/ilogbf.m4 (gl_FUNC_ILOGBF_WORKS): Likewise.
16943 * m4/ilogbl.m4 (gl_FUNC_ILOGBL_WORKS): Likewise.
16944 * m4/log.m4 (gl_FUNC_LOG): Likewise.
16945 * m4/logf.m4 (gl_FUNC_LOGF): Likewise.
16946 * m4/log10.m4 (gl_FUNC_LOG10): Likewise.
16947 * m4/log10f.m4 (gl_FUNC_LOG10F): Likewise.
16948 * m4/log1p.m4 (gl_FUNC_LOG1P): Likewise.
16949 * m4/log1pf.m4 (gl_FUNC_LOG1PF): Likewise.
16950 * m4/log1pl.m4 (gl_FUNC_LOG1PL): Likewise.
16951 * m4/log2.m4 (gl_FUNC_LOG2): Likewise.
16952 * m4/log2f.m4 (gl_FUNC_LOG2F): Likewise.
16953 * m4/modf.m4 (gl_FUNC_MODF): Likewise.
16954 * m4/modff.m4 (gl_FUNC_MODFF): Likewise.
16955 * m4/modfl.m4 (gl_FUNC_MODFL): Likewise.
16956 * m4/remainder.m4 (gl_FUNC_REMAINDER): Likewise.
16957 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Likewise.
16958 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Likewise.
16959 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
16960 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
16961 * m4/roundl.m4 (gl_FUNC_ROUNDL): Likewise.
16962 * m4/trunc.m4 (gl_FUNC_TRUNC): Likewise.
16963 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
16964 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
16966 2019-01-19 Pádraig Brady <P@draigBrady.com>
16968 gettext: support disabling use of VLAs
16969 * lib/gettext.h: Disable use of VLAs if GNULIB_NO_VLA is defined
16971 2019-01-17 KO Myung-Hun <komh78@gmail.com>
16973 sys_stat: Fix 'implicit declaration of function' warning on OS/2 kLIBC.
16974 * lib/sys_stat.in.h [kLIBC]: Include <unistd.h>.
16976 2019-01-17 KO Myung-Hun <komh78@gmail.com>
16978 fcntl: Fix syntax error (regression from 2018-10-05).
16979 * lib/fcntl.c (klibc_fcntl): Remove mis-placed ';'.
16981 2019-01-13 Akim Demaille <akim@lrde.epita.fr>
16983 relocatable: improve documentation.
16984 * doc/relocatable-maint.texi (Supporting Relocation): For
16985 substitutions performed by config.status, we need more variables
16986 (for instance datarootdir defaults to '${prefix}/share' so we need
16987 prefix).
16989 2019-01-13 Akim Demaille <akim@lrde.epita.fr>
16991 backup: update dependencies
16992 * modules/backup-rename (Depends-on): It now depends on opendirat
16993 instead of opendir. It also uses stdint, and xalloc-oversized.
16994 But no longer dirfd.
16995 * modules/backupfile (Depends-on): Add xalloc-oversized.
16997 2019-01-13 Bruno Haible <bruno@clisp.org>
16999 getcwd: Fix test failure when building on a Linux 9p file system.
17000 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): On Linux, treat error
17001 EINVAL from mkdir like ENAMETOOLONG.
17002 * tests/test-getcwd.c (test_long_name): Likewise.
17004 2019-01-12 Tim Rühsen <tim.ruehsen@gmx.de>
17006 Fix typos found by codespell.
17007 * lib/*.[hc]: Fix typos in comments.
17008 * pygnulib/*.py: Fix typos in error messages and comments.
17010 2019-01-12 Bruno Haible <bruno@clisp.org>
17012 doc: Fix documentation about container data types.
17013 Reported by Werner Lemberg <wl@gnu.org>.
17014 * doc/containers.texi (Container data types): Fix typo.
17016 2019-01-10 Bruno Haible <bruno@clisp.org>
17018 verify: Enable _GL_HAVE_STATIC_ASSERT for recent G++ versions.
17019 Reported by Reuben Thomas <rrt@sc3d.org>.
17020 * lib/verify.h (_GL_HAVE_STATIC_ASSERT): Define for g++ versions >= 6.
17022 2019-01-06 Bruno Haible <bruno@clisp.org>
17024 maintainer-makefile: Make the configure.ac section optional.
17025 * top/maint.mk (GREP, SED): Define if not defined.
17027 2019-01-06 Bruno Haible <bruno@clisp.org>
17029 localename: Assume setlocale function.
17030 * lib/localename.c (gl_locale_name_posix): Assume setlocale exists.
17031 * m4/localename.m4 (gl_LOCALENAME): Don't test whether setlocale exists.
17033 2019-01-06 Bruno Haible <bruno@clisp.org>
17035 doc: Add documentation about container data types.
17036 * doc/containers.texi: New file.
17037 * doc/gnulib.texi (Particular Modules): Include it.
17039 2019-01-06 Bruno Haible <bruno@clisp.org>
17041 doc: Update documentation about 'progname' module.
17042 * doc/progname.texi: Rename from doc/error.texi. Change node name and
17043 title. Rewrite.
17044 * doc/gnulib.texi (Particular Modules): Update.
17046 2019-01-06 Bruno Haible <bruno@clisp.org>
17048 doc: Document the xstdopen and *-safer modules.
17049 * doc/xstdopen.texi: New file.
17050 * doc/gnulib.texi (Particular Modules): Include it.
17052 2019-01-06 Bruno Haible <bruno@clisp.org>
17054 xstdopen: Add tests.
17055 * tests/test-xstdopen.c: New file.
17056 * tests/test-xstdopen.sh: New file.
17057 * modules/xstdopen-tests: New file.
17059 xstdopen: New module.
17060 * lib/xstdopen.h: New file.
17061 * lib/xstdopen.c: New file.
17062 * modules/xstdopen: New file.
17064 2019-01-06 Bruno Haible <bruno@clisp.org>
17066 stdopen: Fix compilation error with IRIX cc.
17067 * lib/stdopen.c (stdopen): Do not use C99-style decl in loop.
17069 2019-01-05 Paul Eggert <eggert@cs.ucla.edu>
17071 xfreopen need not include stdio--.h
17072 * lib/xfreopen.c: Do not include stdio--.h.
17074 xfreopen need not depend on freopen-safer
17075 * modules/xfreopen (Depends-on):
17076 Depend on freopen, not freopen-safer.
17078 stdopen: modernize and simplify
17079 * lib/stdopen.c: Update copyright date
17080 Do not include sys/types.h; no longer needed these days.
17081 (stdopen): Use C99-style decl in loop. Return int errno
17082 value, rather than just a bool. Do not worry about fd mismatches,
17083 since the caller cares only if 0, 1, 2 are occupied.
17084 * lib/stdopen.h: No need to include <stdbool.h>.
17085 * m4/stdopen.m4: Remove.
17086 * modules/stdopen: New file.
17088 stdopen: copy from last use in coreutils
17089 * lib/stdopen.c, lib/stdopen.h, m4/stdopen.m4:
17090 New files, taken from their last commit in coreutils
17091 2007-07-23T12:35:58Z!jim@meyering.net
17092 71aa3ea88084d17bcb4fc1031ad7b66f8647115e.
17094 2019-01-05 Bruno Haible <bruno@clisp.org>
17096 argp: Don't pass an invalid argument to dgettext().
17097 Reported by He X <xw897002528@gmail.com>.
17098 * lib/argp-help.c (print_header, argp_doc): Don't pass a NULL doc to
17099 dgettext().
17101 2019-01-05 Bruno Haible <bruno@clisp.org>
17103 argp: Don't pass an invalid argument to dgettext().
17104 Reported by He X <xw897002528@gmail.com>.
17105 * lib/argp.h (struct argp): Clarify that the args_doc field may be NULL.
17106 * lib/argp-help.c (argp_args_usage): Don't pass a NULL args_doc to
17107 dgettext().
17109 2018-12-22 Paul Eggert <eggert@cs.ucla.edu>
17111 stdioext: port to newer 32-bit Android
17112 Problem reported by Tom Yan in:
17113 https://lists.gnu.org/archive/html/bug-gnulib/2018-07/msg00014.html
17114 * lib/stdio-impl.h (_gl_FILE_flags_t) [__ANDROID__]: New macro.
17115 (fp_) [__ANDROID__]: Use it.
17117 2019-01-04 Bruno Haible <bruno@clisp.org>
17119 lock: Fix link error with --enable-threads=pth.
17120 * lib/glthread/lock.h (pth_cond_init, pth_cond_await, pth_cond_notify):
17121 Mark as weak.
17123 2019-01-04 Bruno Haible <bruno@clisp.org>
17125 Fix link errors in unit tests.
17126 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
17127 * modules/bitset-tests (Makefile.am): Link test-bitset against libintl.
17128 * modules/array-map-tests (Makefile.am): Link test-array_map against
17129 libintl.
17130 * modules/array-set-tests (Makefile.am): Link test-array_set against
17131 libintl.
17132 * modules/hash-map-tests (Makefile.am): Link test-hash_map against
17133 libintl.
17134 * modules/hash-set-tests (Makefile.am): Link test-hash_set against
17135 libintl.
17136 * modules/linkedhash-map-tests (Makefile.am): Link test-linkedhash_map
17137 against libintl.
17138 * modules/linkedhash-set-tests (Makefile.am): Link test-linkedhash_set
17139 against libintl.
17141 2019-01-04 Bruno Haible <bruno@clisp.org>
17143 Fix incorrect 'Link' sections.
17144 * modules/regex (Link): Mention the link requirement of module 'lock'.
17145 * modules/regex-tests (Makefile.am): Don't use LIB_PTHREAD.
17147 2019-01-04 Bruno Haible <bruno@clisp.org>
17149 Fix some 'Link' sections.
17150 * modules/c-stack (Link): Add link directive from the 'gettext-h'
17151 dependency.
17152 * modules/getaddrinfo (Link): Likewise.
17154 2019-01-04 Bruno Haible <bruno@clisp.org>
17156 Remove redundant 'Link' sections.
17157 * modules/canon-host (Link): Remove section.
17158 * modules/timevar (Link): Likewise.
17160 2019-01-04 Bruno Haible <bruno@clisp.org>
17162 Remove incorrect 'Link' sections.
17163 * modules/acl (Link): Remove section. Use combined 'Link' sections from
17164 the dependencies instead.
17165 * modules/crypto/md5 (Link): Likewise.
17166 * modules/crypto/sha1 (Link): Likewise.
17167 * modules/crypto/sha256 (Link): Likewise.
17168 * modules/crypto/sha512 (Link): Likewise.
17169 * modules/faccessat (Link): Likewise.
17170 * modules/fdutimensat (Link): Likewise.
17171 * modules/iconv_open-utf (Link): Likewise.
17172 * modules/propername (Link): Likewise.
17173 * modules/qacl (Link): Likewise.
17174 * modules/unicodeio (Link): Likewise.
17175 * modules/utimecmp (Link): Likewise.
17176 * modules/utimensat (Link): Likewise.
17177 * modules/xstriconv (Link): Likewise.
17178 * modules/xstriconveh (Link): Likewise.
17180 2019-01-04 Bruno Haible <bruno@clisp.org>
17182 gnulib-tool: New option --extract-recursive-link-directive.
17183 * gnulib-tool (func_usage): Document the new options
17184 --extract-recursive-dependencies, --extract-recursive-link-directive.
17185 (func_verify_module): Document output variables.
17186 (func_get_dependencies_recursively): New function.
17187 (func_get_link_directive_recursively): New function.
17188 Use them to implement the new options
17189 --extract-recursive-dependencies, --extract-recursive-link-directive.
17190 * doc/gnulib-tool.texi (Link-time requirements): New section.
17192 2019-01-04 Bruno Haible <bruno@clisp.org>
17194 Clarify meaning of 'Link' section in module description.
17195 * doc/gnulib.texi (Module description): Clarify the meaning of the
17196 'Link' section versus the one of the dependencies.
17197 * NEWS: Mention the change.
17199 2019-01-04 Bruno Haible <bruno@clisp.org>
17201 pselect: Fix module description.
17202 * modules/pselect (Link): Put one link option per line.
17204 2019-01-04 Bruno Haible <bruno@clisp.org>
17206 cosl: Fix module description.
17207 * modules/cosl (Link): Fix typo.
17208 * modules/mathl (configure.ac): Likewise.
17210 2019-01-04 Bruno Haible <bruno@clisp.org>
17212 c-xvasprintf: Fix module dependencies.
17213 * modules/c-xvasprintf (Depends-on): Add 'xalloc-die'.
17215 2019-01-04 Akim Demaille <akim@lrde.epita.fr>
17217 bootstrap: die when some submodules are not initialized
17218 * build-aux/bootstrap: Make sure all submodules are initialized.
17220 2019-01-04 Bruno Haible <bruno@clisp.org>
17222 bitsetv: Fix module dependencies.
17223 * lib/bitsetv.c: Include xalloc.h.
17224 * modules/bitsetv (Depends-on): Add 'xalloc'.
17226 2019-01-04 Bruno Haible <bruno@clisp.org>
17228 xmemdup0: Remove redundant code.
17229 * lib/xmemdup0.h (xalloc_die): Remove declaration.
17231 2019-01-04 Bruno Haible <bruno@clisp.org>
17233 backupfile: Fix module dependencies.
17234 * modules/backupfile (Depends-on): Add 'xalloc'.
17236 2019-01-03 Paul Eggert <eggert@cs.ucla.edu>
17238 bitset, crypto/gc: fix conflicts with Solaris 11
17239 * lib/bitset.h (_GL_BITSET_H): Rename from _BITSET_H, to
17240 avoid clash with Solaris 11 <sys/bitset.h>.
17241 * lib/gc.h (_GL_GC_H): Rename from GC_H, to avoid clash
17242 with Solaris 11 <xorg/gc.h>.
17244 2019-01-04 Bruno Haible <bruno@clisp.org>
17246 safe-read, safe-write: Fix conflict with Illumos-Joyent <sys/limits.h>.
17247 Reported by Andy Fiddaman <andy@omniosce.org>.
17248 * lib/sys-limits.h: Add a '_GL' prefix to the guard symbol.
17250 2019-01-03 Eric Blake <eblake@redhat.com>
17252 maintainer-makefile: fix typo in previous patch
17253 * top/maint.mk (_sc_search_regexp): Fix my accidental corruption
17254 of Roman's work.
17256 2019-01-02 Roman Bolshakov <r.bolshakov@yadro.com> (tiny change)
17258 maintainer-makefile: prefer $(GREP) over grep
17259 * modules/maintainer-makefile (configure.ac): Ensure $(GREP) is
17260 defined.
17261 * top/maint.mk: Use it everywhere.
17263 maintainer-makefile: split long argument lines
17264 * top/maint.mk: Use xargs to split $(VC_LIST_EXCEPT) usage where
17265 it would be too long for exec limits on BSD.
17267 2018-12-27 Paul Eggert <eggert@cs.ucla.edu>
17269 mkfifo: bring back HAVE_MKFIFO macro
17270 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): #define HAVE_MKFIFO as needed.
17271 Problem reported by Andrew Janke in:
17272 https://lists.gnu.org/r/bug-gnulib/2018-12/msg00147.html
17274 2018-12-21 Bruno Haible <bruno@clisp.org>
17276 Assume Autoconf >= 2.63.
17277 * modules/stdarg (configure.ac-early): Remove comment about Autoconf
17278 versions < 2.60.
17280 2018-12-21 Bruno Haible <bruno@clisp.org>
17282 memcmp: Mention the clang bug.
17283 * tests/test-memcmp.c: Add comment about a known test failure.
17284 * doc/posix-functions/memcmp.texi: Mention the clang bug.
17286 2018-12-20 Jim Meyering <meyering@fb.com>
17288 revert v0.1-2213-gae4b73e28 and part of v0.1-2281-g95cd86dd7
17289 v0.1-2213-gae4b73e28 caused a regression in grep-3.2 (no match):
17290 echo '123-x'|LC_ALL=C grep -E '.\bx'
17291 The goal is to revert the first, but reverting it requires to restore
17292 the function deleted in the second. I ran this to restore the deleted
17293 function:
17294 git show v0.1-2281-g95cd86dd7 lib/dfa.c \
17295 | perl -0777 -pe 's/^@@[^\n]*dfaan.*//ms' \
17296 | patch -R -p1
17297 * lib/dfa.c (charclass_context): Restore deleted function.
17298 Reverting the primary commit removes this change:
17299 dfa: Simplify a building state
17300 * lib/dfa.c (build_state): Simplify a building state.
17302 2018-12-20 Paul Eggert <eggert@cs.ucla.edu>
17304 version-etc: allow zero authors
17305 * lib/version-etc.c (version_etc_arn): If no authors are given,
17306 omit authorship info instead of dumping core.
17308 2018-12-19 Bruno Haible <bruno@clisp.org>
17310 lchown tests: Be more permissive regarding errno values.
17311 Reported by Ivan Zakharyaschev <imz@altlinux.org>.
17312 * tests/test-lchown.h (test_lchown): Recognize EOPNOTSUPP as an
17313 alternative to ENOSYS.
17314 * modules/lchown-tests (Depends-on): Add 'errno'.
17315 * modules/fchownat-tests (Depends-on): Likewise.
17317 2018-12-18 Bruno Haible <bruno@clisp.org>
17319 duplocale: Avoid test failure on AIX 7.
17320 * modules/duplocale-tests (Files): Add m4/intl-thread-locale.m4.
17321 (configure.ac): Invoke gt_FUNC_USELOCALE.
17322 * tests/test-duplocale.c: Test HAVE_WORKING_USELOCALE instead of
17323 HAVE_USELOCALE. Assume that nl_langinfo_l only works when uselocale
17324 works.
17326 2018-12-18 Bruno Haible <bruno@clisp.org>
17328 localename: Fix test failure on AIX 7.
17329 Reported by Assaf Gordon in
17330 <https://lists.gnu.org/archive/html/sed-devel/2018-12/msg00019.html>.
17331 * m4/intl-thread-locale.m4 (gt_FUNC_USELOCALE): New macro.
17332 (gt_INTL_THREAD_LOCALE_NAME): Invoke it. Test gt_cv_func_uselocale_works
17333 instead of ac_cv_func_uselocale.
17334 * lib/localename.c: Test HAVE_WORKING_USELOCALE instead of
17335 HAVE_USELOCALE.
17336 * lib/localename-table.h: Likewise.
17337 * lib/localename-table.c: Likewise.
17338 * tests/test-localename.c: Likewise.
17339 * doc/posix-functions/uselocale.texi: Mention the AIX problem.
17341 2018-12-18 Bruno Haible <bruno@clisp.org>
17343 localename: Update comments regarding Cygwin.
17344 * lib/localename.c: Update comment.
17345 * doc/posix-functions/uselocale.texi: Update platforms list.
17346 * doc/posix-functions/newlocale.texi: Likewise.
17347 * doc/posix-functions/duplocale.texi: Likewise.
17348 * doc/posix-functions/freelocale.texi: Likewise.
17350 2018-12-16 Bruno Haible <bruno@clisp.org>
17352 c-stack: Fix for Linux/sparc.
17353 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Set
17354 ac_cv_sys_xsi_stack_overflow_heuristic to 'no' on Linux/sparc.
17356 2018-12-16 Bruno Haible <bruno@clisp.org>
17358 localename: Avoid test failure on some glibc systems.
17359 * tests/test-localename.c (test_locale_name, test_locale_name_posix):
17360 Unset environment variables that might disturb the first setlocale call,
17361 and verify that this setlocale call succeeds.
17363 2018-12-16 Assaf Gordon <assafgordon@gmail.com>
17365 random: Fix build error on native Windows (regression from 2018-06-21).
17366 * lib/random.c (__srandom, __initstate, __setstate, __random,
17367 __srandom_r, __initstate_r, __setstate_r, __random_r) [!_LIBC]: Redirect
17368 to the symbols without '__' prefix.
17370 2018-12-16 Bruno Haible <bruno@clisp.org>
17372 obstack, libc-config: Support HP-UX cc in C99 mode.
17373 * lib/obstack.h (__FLEXIBLE_ARRAY_MEMBER): Treat HP-UX cc as a pre-C99
17374 compiler, even when in C99 mode.
17375 * lib/cdefs.h (__flexarr): Likewise.
17376 * lib/gettext.h (_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS): Update comment.
17378 2018-12-16 Bruno Haible <bruno@clisp.org>
17380 localename: Fix test failure on OpenBSD >= 6.2.
17381 * m4/intl-thread-locale.m4 (gt_INTL_THREAD_LOCALE_NAME): Test for fake
17382 locale system. Define HAVE_FAKE_LOCALES in this case.
17383 * lib/localename.c (HAVE_GOOD_USELOCALE): New macro. Use it instead of
17384 HAVE_USELOCALE.
17385 * tests/test-localename.c (HAVE_GOOD_USELOCALE): New macro. Use it
17386 instead of HAVE_NEWLOCALE && HAVE_USELOCALE.
17387 * doc/posix-functions/uselocale.texi: Mention OpenBSD problem. Update
17388 platforms list.
17389 * doc/posix-functions/newlocale.texi: Likewise.
17390 * doc/posix-functions/duplocale.texi: Update platforms list.
17391 * doc/posix-functions/freelocale.texi: Likewise.
17393 2018-12-16 Bruno Haible <bruno@clisp.org>
17395 duplocale tests: Re-enable the test on platforms without <monetary.h>.
17396 * tests/test-duplocale.c: Use more fine-grained #ifs to re-enable most
17397 of the test, on platforms without <monetary.h>.
17399 2018-12-16 Bruno Haible <bruno@clisp.org>
17401 localename: Update comments.
17402 * lib/localename.c (HAVE_USELOCALE): Update list of platforms.
17404 2018-12-15 Jim Meyering <meyering@fb.com>
17406 regex: fix indentation
17407 * m4/regex.m4 (gl_REGEX): Indent with spaces, not TABs.
17409 2018-12-15 Bruno Haible <bruno@clisp.org>
17411 openat-safer tests: Avoid test failure on NetBSD 8.
17412 * tests/test-openat-safer.c (main): Execute a Linux specific test only
17413 on Linux.
17415 2018-12-15 Jim Meyering <meyering@fb.com>
17417 regex: work around a bug in glibc-2.27 and prior
17418 * m4/regex.m4 (gl_REGEX): Reject any system regexp that gets a failed
17419 assertion for /0|()0|\1|0/.
17420 * tests/test-regex.c (main): Add the same test here.
17422 2018-12-15 Bruno Haible <bruno@clisp.org>
17424 localename: Fix use of uninitialized shell variable.
17425 * m4/intl-thread-locale.m4 (gt_INTL_THREAD_LOCALE_NAME): Initialize
17426 gt_cv_locale_solaris114 always before use. Remove assignment without
17427 effect.
17429 2018-12-15 Bruno Haible <bruno@clisp.org>
17431 dfa tests: Avoid test failure on Alpine Linux.
17432 * tests/dfa-match.sh (timeout_10): Accommodate the BusyBox 'timeout'
17433 command found on Alpine Linux.
17435 2018-12-15 Jim Meyering <meyering@fb.com>
17437 dfa: avoid new warnings from gcc
17438 These would prevent building with -Werror and a Dec snapshot of gcc.
17439 * lib/dfa.c (dfaanalyze): Avoid shadowing warnings for "pos".
17440 Rename each inner instance to "p".
17441 (charclass_context): Remove unused static function.
17443 2018-12-14 Paul Eggert <eggert@cs.ucla.edu>
17445 mkdir-p: improve diagnostic for FUSE mounts
17446 Problem reported by Niklas Hambüchen in:
17447 https://lists.gnu.org/r/bug-gnulib/2018-12/msg00074.html
17448 * lib/mkdir-p.c (make_dir_parents): In diagnostic, prefer stat
17449 errno to mkdir errno if the stat errno is likely more interesting.
17451 2018-12-14 Bruno Haible <bruno@clisp.org>
17453 hash-map: Add tests.
17454 * tests/test-hash_map.c: New file.
17455 * modules/hash-map-tests: New file.
17457 linkedhash-map: Add tests.
17458 * tests/test-linkedhash_map.c: New file.
17459 * modules/linkedhash-map-tests: New file.
17461 array-map: Add tests.
17462 * tests/test-array_map.c: New file.
17463 * modules/array-map-tests: New file.
17465 xmap: New module.
17466 * lib/gl_xmap.h: New file.
17467 * lib/gl_xmap.c: New file.
17468 * modules/xmap: New file.
17470 hash-map: New module.
17471 * lib/gl_hash_map.h: New file.
17472 * lib/gl_hash_map.c: New file.
17473 * modules/hash-map: New file.
17475 linkedhash-map: New module.
17476 * lib/gl_linkedhash_map.h: New file.
17477 * lib/gl_linkedhash_map.c: New file.
17478 * lib/gl_anyhash1.h: Update comments.
17479 * lib/gl_anyhash2.h: Likewise.
17480 * modules/linkedhash-map: New file.
17482 array-map: New module.
17483 * lib/gl_array_map.h: New file.
17484 * lib/gl_array_map.c: New file.
17485 * modules/array-map: New file.
17487 map: New module.
17488 * lib/gl_map.h: New file.
17489 * lib/gl_map.c: New file.
17490 * lib/gl_omap.h (gl_mapkey_dispose_fn, gl_mapvalue_dispose_fn): Avoid
17491 conflict with gl_map.h.
17492 * modules/map: New file.
17494 2018-12-13 Bruno Haible <bruno@clisp.org>
17496 select tests: Avoid test failure on Cygwin.
17497 * tests/test-select.h (test_bad_fd): Use an fd < FD_SETSIZE.
17499 2018-12-13 Bruno Haible <bruno@clisp.org>
17501 localtime-buffer: Avoid endless recursion in localtime and gmtime.
17502 * lib/localtime-buffer.c: Undefine localtime and gmtime before use.
17504 2018-12-13 Bruno Haible <bruno@clisp.org>
17506 localeconv tests: Avoid test failure on Cygwin.
17507 * tests/test-localeconv.c (main): On Cygwin, skip the 'grouping' and
17508 'mon_grouping' tests.
17510 2018-12-11 Bruno Haible <bruno@clisp.org>
17512 omap: Don't dispose the old value when the function returns it.
17513 * lib/gl_array_omap.c (gl_array_remove_at): Don't invoke the vdispose_fn
17514 here.
17515 * lib/gl_avltree_omap.c (NODE_PAYLOAD_DISPOSE): Likewise.
17516 * lib/gl_rbtree_omap.c (NODE_PAYLOAD_DISPOSE): Likewise.
17517 * lib/gl_omap.h (gl_omap_nx_put, gl_omap_remove): Invoke the vdispose_fn
17518 here.
17520 array-omap, avltree-omap, rbtree-omap: Tweak style.
17521 * lib/gl_anytree_omap.h (gl_tree_nx_getput): Return 1 or 0, not true or
17522 false.
17523 * lib/gl_array_omap.c (gl_array_nx_getput): Likewise.
17525 rbtree-omap: Add tests.
17526 * tests/test-rbtree_omap.c: New file.
17527 * modules/rbtree-omap-tests: New file.
17529 avltree-omap: Add tests.
17530 * tests/test-avltree_omap.c: New file.
17531 * modules/avltree-omap-tests: New file.
17533 array-omap: Add tests.
17534 * tests/test-array_omap.c: New file.
17535 * modules/array-omap-tests: New file.
17537 xomap: New module.
17538 * lib/gl_xomap.h: New file.
17539 * lib/gl_xomap.c: New file.
17540 * modules/xomap: New file.
17542 rbtree-omap: New module.
17543 * lib/gl_rbtree_omap.h: New file.
17544 * lib/gl_rbtree_omap.c: New file.
17545 * lib/gl_rbtree_ordered.h: Code moved to here from lib/gl_rbtree_oset.c.
17546 Parameterize.
17547 * lib/gl_rbtree_oset.c: Include gl_rbtree_ordered.h.
17548 * modules/rbtree-omap: New file.
17549 * modules/rbtree-oset (Files): Add lib/gl_rbtree_ordered.h.
17550 (Makefile.am): Add gl_rbtree_ordered.h to lib_SOURCES.
17552 avltree-omap: New module.
17553 * lib/gl_avltree_omap.h: New file.
17554 * lib/gl_avltree_omap.c: New file.
17555 * lib/gl_avltree_ordered.h: Code moved to here from
17556 lib/gl_avltree_oset.c. Parameterize.
17557 * lib/gl_avltree_oset.c: Include gl_avltree_ordered.h.
17558 * lib/gl_anytree_omap.h: New file.
17559 * modules/avltree-omap: New file.
17560 * modules/avltree-oset (Files): Add lib/gl_avltree_ordered.h.
17561 (Makefile.am): Add gl_avltree_ordered.h to lib_SOURCES.
17563 array-omap: New module.
17564 * lib/gl_array_omap.h: New file.
17565 * lib/gl_array_omap.c: New file.
17566 * modules/array-omap: New file.
17568 omap: New module.
17569 * lib/gl_omap.h: New file.
17570 * lib/gl_omap.c: New file.
17571 * modules/omap: New file.
17573 2018-12-11 Bruno Haible <bruno@clisp.org>
17575 hash-set, linkedhash-set: Reduce code duplication.
17576 * lib/gl_anyhash1.h: Rename from lib/gl_anyhash_list1.h and
17577 lib/gl_anyhash_set1.h.
17578 * lib/gl_anyhash2.h: Rename from lib/gl_anyhash_list2.h and
17579 lib/gl_anyhash_set2.h. Parameterize.
17580 (hash_resize_after_add): New function, from lib/gl_anyhash_set2.h.
17581 * lib/gl_anytreehash_list1.h (hash_resize_after_add): Remove function.
17582 * lib/gl_avltreehash_list.c: Include gl_anyhash1.h instead of
17583 gl_anyhash_list1.h. Include gl_anyhash2.h instead of gl_anyhash_list2.h.
17584 * lib/gl_rbtreehash_list.c: Likewise.
17585 * lib/gl_linkedhash_list.c: Likewise.
17586 (hash_resize_after_add): Remove function.
17587 * lib/gl_linkedhash_set.c: Include gl_anyhash1.h instead of
17588 gl_anyhash_set1.h. Include gl_anyhash2.h instead of gl_anyhash_set2.h.
17589 * gl_hash_set.c: Likewise.
17590 * modules/avltreehash-list (Files, Makefile.am): Update file list.
17591 * modules/rbtreehash-list (Files, Makefile.am): Likewise.
17592 * modules/linkedhash-list (Files, Makefile.am): Likewise.
17593 * modules/linkedhash-set (Files, Makefile.am): Likewise.
17594 * modules/hash-set (Files, Makefile.am): Likewise.
17596 2018-12-11 Bruno Haible <bruno@clisp.org>
17598 array-set: Optimize.
17599 * lib/gl_array_set.c (gl_array_search, gl_array_remove): Test equals_fn
17600 outside the loop, not inside the loop.
17602 2018-12-11 Bruno Haible <bruno@clisp.org>
17604 times: Fix tests.
17605 * tests/test-times.c (doublecmp): Implement a total order.
17607 2018-12-11 Bruno Haible <bruno@clisp.org>
17609 array-set, linkedhash-set, hash-set: Fix tests.
17610 * tests/test-array_set.c (cmp_objects_in_array): New function.
17611 (check_equals): Use it.
17612 * tests/test-hash_set.c: Likewise.
17613 * tests/test-linkedhash_set.c: Likewise.
17615 2018-12-08 Bruno Haible <bruno@clisp.org>
17617 Fix comments.
17618 * lib/gl_list.h (gl_list_free): Clarify what it does.
17619 * lib/gl_oset.h (gl_oset_free): Likewise.
17620 * lib/gl_set.h (gl_set_free): Likewise.
17621 * lib/gl_anytree_oset.h (gl_tree_search_atleast): Fix typo in comment.
17622 * lib/gl_array_oset.c (gl_array_search_atleast): Likewise.
17623 * lib/gl_anyavltree_list1.h (MAXHEIGHT): Likewise.
17624 * lib/gl_avltree_oset.c (MAXHEIGHT): Likewise.
17626 2018-12-03 Bruno Haible <bruno@clisp.org>
17628 hash-set: Add tests.
17629 * tests/test-hash_set.c: New file.
17630 * modules/hash-set-tests: New file.
17632 linkedhash-set: Add tests.
17633 * tests/test-linkedhash_set.c: New file.
17634 * modules/linkedhash-set-tests: New file.
17636 array-set: Add tests.
17637 * tests/test-array_set.c: New file.
17638 * modules/array-set-tests: New file.
17640 xset: New module.
17641 * lib/gl_xset.h: New file.
17642 * lib/gl_xset.c: New file.
17643 * modules/xset: New file.
17645 hash-set: New module.
17646 * lib/gl_hash_set.h: New file.
17647 * lib/gl_hash_set.c: New file.
17648 * modules/hash-set: New file.
17650 linkedhash-set: New module.
17651 * lib/gl_linkedhash_set.h: New file.
17652 * lib/gl_linkedhash_set.c: New file.
17653 * lib/gl_anyhash_set1.h: New file, based on lib/gl_anyhash_list1.h.
17654 * lib/gl_anyhash_set2.h: New file, based on lib/gl_anyhash_list2.h.
17655 * lib/gl_anyhash_primes.h: New file, extracted from
17656 lib/gl_anyhash_list2.h.
17657 * lib/gl_anyhash_list2.h: Include it.
17658 (primes, next_prime): Remove definitions.
17659 * modules/linkedhash-set: New file.
17660 * modules/avltreehash-list (Files): Add lib/gl_anyhash_primes.h.
17661 (Makefile.am): Add gl_anyhash_primes.h to lib_SOURCES.
17662 * modules/linkedhash-list (Files): Add lib/gl_anyhash_primes.h.
17663 (Makefile.am): Add gl_anyhash_primes.h to lib_SOURCES.
17664 * modules/rbtreehash-list (Files): Add lib/gl_anyhash_primes.h.
17665 (Makefile.am): Add gl_anyhash_primes.h to lib_SOURCES.
17667 array-set: New module.
17668 * lib/gl_array_set.h: New file.
17669 * lib/gl_array_set.c: New file.
17670 * modules/array-set: New file.
17672 set: New module.
17673 * lib/gl_set.h: New file.
17674 * lib/gl_set.c: New file.
17675 * lib/gl_oset.h (gl_setelement_dispose_fn): Avoid conflict with
17676 gl_set.h.
17677 * modules/set: New file.
17679 2018-12-07 Akim Demaille <akim@lrde.epita.fr>
17681 bison: don't force the Yacc mode
17682 Passing -y forces Bison into POSIX YACC mode. This includes reporting
17683 errors when Bison features are used in the grammar file. Some of
17684 these features (such as %expect) were flagged non-yacc recently. Most
17685 of the time, -y is actually used to please Automake's ylwrap which
17686 expects the output to be y.tab.c.
17687 * m4/bison.m4 (gl_BISON): Use `-o y.tab.c` rather than `-y`.
17689 2018-12-01 Bruno Haible <bruno@clisp.org>
17691 gnupload: Document short options.
17692 * build-aux/gnupload (usage): Document the short options.
17694 2018-11-28 Ben Elliston <bje@gnu.org>
17696 gnupload: Support option -h as alias of --help.
17697 * build-aux/gnupload: Support -h.
17699 2018-11-30 Paul Eggert <eggert@cs.ucla.edu>
17701 memrchr: port better to clang
17702 * lib/memrchr.c (__memrchr): Cast to void * instead of to
17703 longword *, to pacify clang -Wcast-align (Bug#33544).
17705 2018-11-29 Eric Blake <eblake@redhat.com>
17707 docs: mention printf %m considerations
17708 * doc/glibc-functions/asprintf.texi (asprintf): Document that %m
17709 is not portable, and is easy enough to work around.
17710 * doc/glibc-functions/obstack_printf.texi (obstack_printf): Likewise.
17711 * doc/glibc-functions/obstack_vprintf.texi (obstack_vprintf): Likewise.
17712 * doc/glibc-functions/vasprintf.texi (vasprintf): Likewise.
17713 * doc/posix-functions/dprintf.texi (dprintf): Likewise.
17714 * doc/posix-functions/fprintf.texi (fprintf): Likewise.
17715 * doc/posix-functions/fwprintf.texi (fwprintf): Likewise.
17716 * doc/posix-functions/printf.texi (printf): Likewise.
17717 * doc/posix-functions/snprintf.texi (snprintf): Likewise.
17718 * doc/posix-functions/sprintf.texi (sprintf): Likewise.
17719 * doc/posix-functions/swprintf.texi (swprintf): Likewise.
17720 * doc/posix-functions/vdprintf.texi (vdprintf): Likewise.
17721 * doc/posix-functions/vfprintf.texi (vfprintf): Likewise.
17722 * doc/posix-functions/vfwprintf.texi (vfwprintf): Likewise.
17723 * doc/posix-functions/vprintf.texi (vprintf): Likewise.
17724 * doc/posix-functions/vsnprintf.texi (vsnprintf): Likewise.
17725 * doc/posix-functions/vsprintf.texi (vsprintf): Likewise.
17726 * doc/posix-functions/vswprintf.texi (vswprintf): Likewise.
17727 * doc/posix-functions/vwprintf.texi (vwprintf): Likewise.
17728 * doc/posix-functions/wprintf.texi (wprintf): Likewise.
17730 2018-11-29 Akim Demaille <akim@lrde.epita.fr>
17732 bitset: rename ebitset/expandable.* as tbitset/table.*
17733 See
17734 https://lists.gnu.org/archive/html/bug-gnulib/2018-11/msg00096.html.
17735 * lib/bitset/expandable.h, lib/bitset/expandable.c: Rename as...
17736 * lib/bitset/table.h, lib/bitset/table.c: these.
17737 Rename all the ebitset* symbols as tbitset*.
17738 Adjust dependencies.
17740 2018-11-28 Akim Demaille <akim@lrde.epita.fr>
17742 bitset: check the operations
17743 * tests/test-bitset.c (bitset_random): New.
17744 Use it.
17745 * lib/bitset/expandable.c (ebitset_not): Fix typo.
17747 2018-11-28 Akim Demaille <akim@lrde.epita.fr>
17749 bitset: properly use false/true instead of 0/1 for Booleans
17750 * lib/bitset/expandable.c, lib/bitset/vector.c: Use false/true, not
17751 0/1, as Booleans.
17753 2018-11-28 Akim Demaille <akim@lrde.epita.fr>
17755 bitset: rename BITSET_VARRAY as BITSET_VECTOR
17756 For consistency with the name of the file.
17757 * doc/bitset.texi, lib/bitset.c, lib/bitset/base.h,
17758 * lib/bitset/stats.c, lib/bitset/vector.c
17759 (BITSET_VARRAY): Rename as...
17760 (BITSET_VECTOR): this.
17762 2018-11-28 Paul Eggert <eggert@cs.ucla.edu>
17764 strerror_r-posix: memmove, not memcpy
17765 * lib/strerror_r.c (safe_copy): Use memmove, not memcpy,
17766 since the source and destination might overlap in the call
17767 ‘safe_copy (buf, buflen, strerror_r (errnum, buf, buflen))’.
17768 Simplify.
17770 2018-11-25 Akim Demaille <akim@lrde.epita.fr>
17772 bitsetv: new module
17773 * lib/bitsetv.c, lib/bitsetv.h, modules/bitsetv: New.
17775 2018-11-25 Akim Demaille <akim@lrde.epita.fr>
17777 bitset: add tests and doc
17778 First stabs at providing a documentation and test for the bitset
17779 module.
17780 * doc/bitset.texi, modules/test-bitset, tests/bitset-tests.c: New.
17782 2018-11-25 Akim Demaille <akim@lrde.epita.fr>
17784 bitset: new module
17785 * lib/bitset.c, lib/bitset.h, lib/bitset/array.c,
17786 * lib/bitset/array.h, lib/bitset/base.h, lib/bitset/expandable.c,
17787 * lib/bitset/expandable.h, lib/bitset/list.c, lib/bitset/list.h,
17788 * lib/bitset/stats.c, lib/bitset/stats.h, lib/bitset/vector.c,
17789 * lib/bitset/vector.h, modules/bitset:
17790 New.
17792 2018-11-23 Bruno Haible <bruno@clisp.org>
17794 localename: Fix gettext test failures on mingw.
17795 * lib/localename.c (gl_locale_name_posix): Convert the result of
17796 gl_locale_name_environ to XPG syntax.
17798 2018-11-23 Karl Berry <karl@freefriends.org>
17800 * config/srclistvars.txt,
17801 * config/srclist.txt: remove all gettext references;
17802 the gettext maintainers will sync as needed.
17804 2018-11-21 Paul Eggert <eggert@cs.ucla.edu>
17806 mktime: add libc-config dependency
17807 I missed this when we synced from glibc.
17808 * modules/mktime (Depends-on): Add libc-config.
17810 2018-11-13 Paul Eggert <eggert@cs.ucla.edu>
17812 longlong: fix comment typo
17813 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Fix typo.
17815 2018-11-11 Bruno Haible <bruno@clisp.org>
17817 havelib: Remove the need to include asm-underscore.m4.
17818 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI_32BIT): New macro.
17819 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Use it instead of
17820 gl_HOST_CPU_C_ABI.
17821 * modules/havelib (Files): Add host-cpu-c-abi.m4.
17822 (Depends-on): Remove host-cpu-c-abi.
17824 2018-11-03 Paul Eggert <eggert@cs.ucla.edu>
17826 parse-datetime: simplify test for mktime failure
17827 * lib/parse-datetime.y (mktime_ok): Simplify.
17828 Remove args TZ and T; no longer needed. Callers changed.
17830 posixtm: simplify test for mktime failure
17831 * lib/posixtm.c (posixtime): Simplify.
17833 nstrftime: simplify test for mktime failure
17834 * lib/nstrftime.c (__strftime_internal): Simplify.
17836 2018-11-02 Paul Eggert <eggert@cs.ucla.edu>
17838 gnulib-common.m4: port _Noreturn to C++
17839 Problem reported by Akim Demaille in:
17840 https://lists.gnu.org/r/bug-bison/2018-10/msg00067.html
17841 * m4/gnulib-common.m4 (gl_COMMON_BODY): If C++, use [[noreturn]].
17842 Merge adjustments from _Noreturn.h and from glibc into the non-C++
17843 version.
17844 * lib/_Noreturn.h: Match gnulib-common.
17846 2018-10-30 Bruno Haible <bruno@clisp.org>
17848 gnu-make: Fix for NetBSD 8 'make'.
17849 Reported by Reuben Thomas in
17850 <https://lists.gnu.org/archive/html/bug-gnulib/2018-10/msg00135.html>.
17851 * m4/gnu-make.m4 (gl_GNU_MAKE): Use a heuristic based on the --version
17852 output, ignoring exit codes.
17854 2018-10-28 Bernhard Voelker <mail@bernhard-voelker.de>
17856 maintainer-makefile: fix syntax-check rule for "same.h"
17857 * top/maint.mk (sc_prohibit_same_without_use): Adjust regex to check
17858 for 'same_nameat', too.
17860 2018-10-25 Paul Eggert <eggert@cs.ucla.edu>
17862 havelib: fix nested ‘configure’ chatter
17863 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Don’t nest
17864 AC_CACHE_CHECK calls, which resulted in confusing output like
17865 “checking for the common suffixes of directories in the library
17866 search path... checking for 64-bit host... no lib,lib”.
17868 backupfile: tweak for better code
17869 * lib/backupfile.c: Sort include directives, and remove
17870 unnecessary <limits.h> include.
17871 (FALLTHROUGH): New macro, copied from other modules.
17872 (backupfile_internal): Use it to avoid code duplication.
17873 This lets GCC 8.2.1 generate better code by inlining the
17874 call to check_extension.
17876 2018-10-23 Paul Eggert <eggert@cs.ucla.edu>
17878 backupfile: new dir_fd args
17879 New module opendirat with code taken from fts.
17880 Use this module to let backupfile use a directory file descriptor.
17881 * NEWS: Document the incompatible change.
17882 * lib/backup-find.c (find_backup_file_name):
17883 * lib/backup-rename.c (backup_file_rename):
17884 New arg DIR_FD.
17885 * lib/backupfile.c: Include stdint.h, for SIZE_MAX.
17886 (SIZE_MAX): Remove.
17887 Include opendirat.h rather than dirent--.h.
17888 (check_extension): New args DIR_FD and BASE_MAX. All callers changed.
17889 (numbered_backup): New args DIR_FD and PNEW_FD. All callers changed.
17890 (backupfile_internal): New arg DIR_FD. All callers changed.
17891 * lib/fts.c: Include opendirat.h.
17892 (opendirat): Move to opendirat.c.
17893 * lib/opendirat.c, lib/opendirat.h, modules/opendirat: New files.
17894 * modules/backupfile (Depends-on): Remove dirfd, opendir.
17895 Add opendirat.
17896 * modules/fts (Depends-on): Remove fdopendir, openat-safer.
17897 Add opendirat.
17899 2018-10-23 Bruno Haible <bruno@clisp.org>
17901 localename: Simplify support for per-thread locales on Solaris 11.4.
17902 * m4/intl-thread-locale.m4: Renamed from m4/intlsolaris.m4.
17903 (gt_INTL_THREAD_LOCALE_NAME): Renamed from gt_INTL_SOLARIS. Define
17904 HAVE_SOLARIS114_LOCALES instead of HAVE_NAMELESS_LOCALES.
17905 * lib/localename.c: Handle HAVE_SOLARIS114_LOCALES through Solaris
17906 specific code.
17907 * lib/localename-table.h: Update comments.
17908 * lib/localename-table.c: Update comments.
17909 * m4/localename.m4 (gl_LOCALENAME): Require gt_INTL_THREAD_LOCALE_NAME.
17910 Test for 'uselocale'. Don't invoke gt_INTL_SOLARIS.
17911 * m4/intl.m4 (AM_INTL_SUBDIR): Require gt_INTL_THREAD_LOCALE_NAME. Test
17912 for 'uselocale'. Set HAVE_NAMELESS_LOCALES.
17913 (gt_INTL_SUBDIR_CORE): Don't invoke gt_INTL_SOLARIS. Don't set
17914 HAVE_NAMELESS_LOCALES here.
17915 * modules/localename (Files): Add m4/intl-thread-locale.m4. Remove
17916 m4/intlsolaris.m4.
17917 * modules/gettext (Files): Likewise.
17919 2018-10-22 Bruno Haible <bruno@clisp.org>
17921 std-gnu11: Support Autoconf versions < 2.64.
17922 * m4/std-gnu11.m4 (AC_PROG_CC, AC_PROG_CXX): Use _AC_DO as fallback
17923 when _AC_DO_LIMIT does not exist.
17925 2018-10-22 Bruno Haible <bruno@clisp.org>
17927 Assume Autoconf >= 2.63.
17928 * DEPENDENCIES: Mention the requirement.
17930 * gnulib-tool (DEFAULT_AUTOCONF_MINVERSION): Bump to 2.63.
17931 (func_get_filelist): Don't list m4/onceonly.m4 any more.
17932 * pygnulib/GLModuleSystem.py (getFiles): Likewise.
17933 * m4/onceonly.m4: Remove file.
17935 * m4/openmp.m4: Remove file.
17936 * modules/openmp (Files): Remove m4/openmp.m4.
17938 * m4/configmake.m4 (gl_CONFIGMAKE_PREP): Don't set datarootdir, docdir,
17939 htmldir, dvidir, pdfdir, psdir, localedir.
17940 * m4/po.m4 (AM_PO_SUBDIRS): Don't set localedir.
17942 * m4/gnulib-common.m4 (m4_foreach_w): Remove fallback for
17943 Autoconf < 2.60.
17944 (AC_PROG_MKDIR_P): Remove definition for Autoconf < 2.62.
17945 (AC_PROG_SED): Remove fallback for Autoconf < 2.60.
17947 * m4/errno_h.m4 (AC_COMPUTE_INT): Remove fallback for Autoconf < 2.61.
17948 * m4/size_max.m4 (AC_COMPUTE_INT): Likewise.
17949 * m4/stdint.m4 (AC_COMPUTE_INT): Likewise.
17951 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): Assume AC_USE_SYSTEM_EXTENSIONS
17952 exists.
17953 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): Likewise,
17955 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Remove workaround for
17956 Autoconf < 2.61.
17958 * m4/lib-prefix.m4 (AC_LIB_ARG_WITH): Remove macro.
17959 (AC_LIB_PREFIX): Use AC_ARG_WITH, assuming semantics of
17960 Autoconf >= 2.52.
17962 * m4/longlong.m4: Require Autoconf >= 2.62. Update comments.
17963 * m4/ls-mntd-fs.m4: Require Autoconf >= 2.60. Update comments.
17964 * m4/gettext.m4 (AM_GNU_GETTEXT): Update comment.
17966 2018-10-22 Bruno Haible <bruno@clisp.org>
17968 Assume Automake >= 1.11.
17969 * m4/configmake.m4: Update comments.
17970 * m4/lib-link.m4 (AC_LIB_RPATH): Assume AC_REQUIRE_AUX_FILE exists.
17971 * m4/po.m4 (AM_PO_SUBDIRS, AM_POSTPROCESS_PO_MAKEFILE): Eliminate uses
17972 of 'eval'.
17973 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am,
17974 func_create_testdir, func_create_megatestdir): Emit a Makefile.am that
17975 requires Automake >= 1.11.
17977 2018-10-22 Bruno Haible <bruno@clisp.org>
17979 localename: Fix typo in comment.
17980 * tests/test-locale-c++.cc (newlocale): Fix typo in comment.
17982 2018-10-22 Bruno Haible <bruno@clisp.org>
17984 Fix failure of 'gnulib-tool --create-testdir' with all modules.
17985 * gnulib-tool (func_create_testdir): Exclude 'timevar' module.
17987 2018-10-21 Bruno Haible <bruno@clisp.org>
17989 locale: Ease integration with GNU libintl.
17990 * lib/locale.in.h (GNULIB_defined_newlocale, GNULIB_defined_duplocale,
17991 GNULIB_defined_freelocale): New macros.
17993 2018-10-21 Bruno Haible <bruno@clisp.org>
17995 localename: Fine-tune support for per-thread locales on Solaris 11.4.
17996 * lib/localename-table.h: New file, extracted from lib/localename.c.
17997 * lib/localename-table.c: Likewise.
17998 * lib/localename.c: Include localename-table.h.
17999 (get_locale_t_name, newlocale, duplocale, freelocale): Invoke
18000 locale_hash_function instead of pointer_hash.
18001 * modules/localename (Files): Add lib/localename-table.h,
18002 lib/localename-table.c.
18003 (lib_SOURCES): Add localename-table.c.
18004 * m4/intlsolaris.m4 (gt_INTL_SOLARIS): Require AC_CANONICAL_HOST. Test
18005 for Solaris 11.4 locale system only on Solaris. Test for it
18006 independently whether getlocalename_l exists.
18007 * m4/intl.m4 (gt_INTL_SUBDIR_CORE): Don't test for 'uselocale' and
18008 'getlocalename_l'. Instead, invoke gt_INTL_SOLARIS. Set
18009 HAVE_NAMELESS_LOCALES.
18010 * modules/gettext (Files): Add m4/intlsolaris.m4.
18012 2018-10-21 Bruno Haible <bruno@clisp.org>
18014 Small update from gettext.
18015 * m4/intl.m4: Update from gettext:
18016 - 2018-01-02: Fix 'ar' invocation when cross-compiling and in 64-bit
18017 mode on AIX.
18018 - 2018-01-02: Don't use -lc explicitly when linking with libtool.
18019 - 2017-05-19: (AM_INTL_SUBDIR): Require AC_C_FLEXIBLE_ARRAY_MEMBER.
18021 2018-10-16 Bruno Haible <bruno@clisp.org>
18023 mountlist: Remove support for Cray with UNICOS 9.
18024 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Don't define
18025 MOUNTED_LISTMNTENT.
18026 * lib/mountlist.c: Remove MOUNTED_LISTMNTENT case.
18028 2018-10-16 Bruno Haible <bruno@clisp.org>
18030 fsusage, mountlist, getloadavg, getgroups: Remove support for Ultrix.
18031 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Don't define
18032 STAT_STATFS2_FS_DATA.
18033 * lib/fsusage.c: Remove STAT_STATFS2_FS_DATA case.
18034 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Don't define
18035 MOUNTED_GETMNT.
18036 * lib/mountlist.c: Remove MOUNTED_GETMNT case.
18037 * lib/getloadavg.c (decstation): Remove definition and case.
18038 * m4/getgroups.m4 (AC_FUNC_GETGROUPS): Mention NeXTstep, not Ultrix.
18039 * lib/getgroups.c: Likewise.
18040 * doc/posix-functions/getgroups.texi: Likewise.
18041 * lib/time.in.h: Update comments.
18043 2018-10-16 Bruno Haible <bruno@clisp.org>
18045 getloadavg: Remove support for ConvexOS.
18046 * lib/getloadavg.c: Remove convex case.
18048 2018-10-16 Bruno Haible <bruno@clisp.org>
18050 getloadavg: Remove support for Sony NEWS.
18051 * lib/getloadavg.c: Remove sony_news case.
18053 2018-10-16 Bruno Haible <bruno@clisp.org>
18055 fsusage, mountlist, getloadavg: Remove support for Dynix/ptx.
18056 * lib/fsusage.c: Remove _SEQUENT_ case.
18057 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Update comments.
18058 * lib/mountlist.c: Don't test for MNTTABNAME.
18059 * m4/ls-mntd-fs.m4 (AC_FUNC_GETMNTENT): Don't test for libseq.
18060 (gl_LIST_MOUNTED_FILE_SYSTEMS): Don't test for MNTTABNAME.
18061 * lib/getloadavg.c: Remove _SEQUENT_ and sequent cases.
18062 * lib/stat-size.h: Don't mention the Sequent bug.
18063 * doc/posix-functions/utime.texi: Don't mention the Dynix bug.
18065 2018-10-16 Bruno Haible <bruno@clisp.org>
18067 fsusage: Remove support for AIX 3.
18068 * lib/fsusage.c: Remove code for AIX 3.
18069 * m4/fsusage.m4 (gl_PREREQ_FSUSAGE_EXTRA): Update comments.
18071 2018-10-16 Bruno Haible <bruno@clisp.org>
18073 fsusage, stat-size, getloadavg: Remove support for AIX PS/2.
18074 * m4/fsusage.m4 (gl_PREREQ_FSUSAGE_EXTRA): Don't check for dustat.h.
18075 * lib/fsusage.c: Remove code for AIX PS/2.
18076 * lib/stat-size.h (ST_NBLOCKSIZE): Likewise.
18077 * lib/getloadavg.c: Likewise.
18079 2018-10-16 Bruno Haible <bruno@clisp.org>
18081 getloadavg: Remove support for HP-UX on m68k.
18082 * lib/getloadavg.c: Remove hp9000s300 case.
18084 2018-10-16 Bruno Haible <bruno@clisp.org>
18086 fsusage, mountlist: Remove support for DolphinOS (an SVR3 variant).
18087 * lib/fsusage.c: Remove DOLPHIN case.
18088 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Update comments.
18089 * lib/mountlist.c: Remove MOUNTED_GETMNTTBL case.
18091 2018-10-16 Bruno Haible <bruno@clisp.org>
18093 getloadavg: Remove support for Alliant FX/2800.
18094 * lib/getloadavg.c: Remove alliant case.
18096 2018-10-16 Bruno Haible <bruno@clisp.org>
18098 getloadavg: Remove support for tek4300.
18099 * lib/getloadavg.c: Remove tek4300 case.
18101 2018-10-16 Bruno Haible <bruno@clisp.org>
18103 getloadavg: Remove support for Ardent.
18104 * lib/getloadavg.c: Remove ardent case.
18106 2018-10-16 Bruno Haible <bruno@clisp.org>
18108 mountlist: Remove support for SVR2.
18109 Reported by Andrew Borodin <aborodin@vmail.ru> in
18110 <https://lists.gnu.org/archive/html/bug-gnulib/2018-10/msg00101.html>.
18111 * lib/mountlist.c: Remove MOUNTED_FREAD case.
18112 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Don't define
18113 MOUNTED_FREAD.
18115 2018-10-15 Paul Eggert <eggert@cs.ucla.edu>
18117 libc-config: merge from glibc
18118 * lib/cdefs.h (__glibc_has_attribute): New macro.
18120 regex: depend on libc-config
18121 * modules/regex (Depends-on): Add libc-config.
18122 This is needed after the recent autoupdate from glibc.
18124 2018-10-14 Bruno Haible <bruno@clisp.org>
18126 localename: Add support for per-thread locales on Solaris 11.4.
18127 * lib/locale.in.h (newlocale, freelocale): New declarations.
18128 (duplocale): Declare also when the 'localename' module requests it.
18129 * lib/localename.c (struniq_hash_node): Renamed from hash_node.
18130 (STRUNIQ_HASH_TABLE_SIZE): Renamed from HASH_TABLE_SIZE.
18131 (struniq): Update.
18132 (struct locale_categories_names, struct locale_hash_node): New types.
18133 (LOCALE_HASH_TABLE_SIZE): New constant.
18134 (locale_hash_table, locale_lock): New variables.
18135 (pointer_hash, get_locale_t_name): New functions.
18136 (newlocale, duplocale, freelocale): New overridden functions.
18137 (gl_locale_name_thread_unsafe): Use get_locale_t_name.
18138 * m4/intlsolaris.m4: New file.
18139 * m4/localename.m4 (gl_LOCALENAME): Require gl_LOCALE_H_DEFAULTS. Invoke
18140 gt_INTL_SOLARIS. Set HAVE_NEWLOCALE, HAVE_DUPLOCALE, HAVE_FREELOCALE,
18141 REPLACE_NEWLOCALE, REPLACE_DUPLOCALE, REPLACE_FREELOCALE.
18142 * m4/locale_h.m4 (gl_LOCALE_H): Test whether newlocale, freelocale are
18143 declared.
18144 (gl_LOCALE_H_DEFAULTS): Initialize GNULIB_LOCALENAME, HAVE_NEWLOCALE,
18145 HAVE_FREELOCALE, REPLACE_NEWLOCALE, REPLACE_FREELOCALE.
18146 * modules/locale (Makefile.am): Substitute GNULIB_LOCALENAME,
18147 HAVE_NEWLOCALE, HAVE_FREELOCALE, REPLACE_NEWLOCALE, REPLACE_FREELOCALE.
18148 * modules/localename (Files): Add intlsolaris.m4.
18149 (Depends-on): Add 'locale'.
18150 (configure.ac): Invoke gl_LOCALE_MODULE_INDICATOR.
18151 * tests/test-locale-c++.cc (newlocale, freelocale): Prepare for checking
18152 the signatures.
18154 2018-10-14 Akim Demaille <akim@lrde.epita.fr>
18156 timevar: use gethrxtime to get wall clock time
18157 clock_gettime is not portable. gethrxtime takes the best available
18158 option to get the wall clock time, including clock_gettime (monotonic
18159 clock), and gettime (non monotonic).
18160 Also, using xtime_t instead of float preserves the precision.
18161 Suggested by Bruno Haible.
18162 * lib/xtime.h (xtime_make): Handle overflows of nanoseconds.
18163 * modules/timevar (Depends-on): We need gethrxtime.
18164 We no longer use times().
18165 (Link): Update.
18166 * lib/timevar.h (timevar_time_def): Use xtime_t.
18167 * lib/timevar.c (set_to_current_time): Use gethrxtime.
18168 (timevar_print): Instead of checking whether the timings themselves
18169 are large enough for the timevar to be printed, check the percentages.
18171 2018-10-14 Bruno Haible <bruno@clisp.org>
18173 wcsnrtombs: Work around Solaris 11.4 bug.
18174 * m4/wcsnrtombs.m4 (gl_WCSNRTOMBS_WORKS_IN_TRADITIONAL_LOCALE): New
18175 macro.
18176 (gl_FUNC_WCSNRTOMBS): Invoke it.
18177 * doc/posix-functions/wcsnrtombs.texi: Mention the Solaris bug.
18179 2018-10-14 Bruno Haible <bruno@clisp.org>
18181 mbsnrtowcs: Work around Solaris 11.4 bug.
18182 * m4/mbsnrtowcs.m4 (gl_MBSNRTOWCS_WORKS_IN_TRADITIONAL_LOCALE): New
18183 macro.
18184 (gl_FUNC_MBSNRTOWCS): Invoke it.
18185 * doc/posix-functions/mbsnrtowcs.texi: Mention the Solaris bug.
18187 2018-10-14 Bruno Haible <bruno@clisp.org>
18189 doc: Update for Solaris 11.4.
18190 * doc/**/*.texi: For bugs that exist in both Solaris 11.3 and 11.4,
18191 mention Solaris 11.4.
18192 * m4/printf.m4: Update comments about Solaris.
18193 * m4/log.m4: Likewise.
18194 * m4/log10.m4: Likewise.
18195 * m4/logb.m4: Likewise.
18196 * m4/logbf.m4: Likewise.
18197 * m4/logbl.m4: Likewise.
18198 * m4/rename.m4: Likewise.
18199 * m4/wcrtomb.m4: Likewise.
18200 * m4/hostent.m4: Likewise.
18201 * m4/servent.m4: Likewise.
18203 2018-10-14 Bruno Haible <bruno@clisp.org>
18205 floor, ceil, trunc, truncf, truncl: Defeat GCC optimizations.
18206 * m4/floor.m4 (gl_FUNC_FLOOR_LIBS): Use 'floor' also through a function
18207 pointer.
18208 * m4/ceil.m4 (gl_FUNC_CEIL_LIBS): Use 'ceil' also through a function
18209 pointer.
18210 * m4/trunc.m4 (gl_FUNC_TRUNC): Use 'trunc' also through a function
18211 pointer.
18212 * m4/truncf.m4 (gl_FUNC_TRUNCF): Use 'truncf' also through a function
18213 pointer.
18214 * m4/truncl.m4 (gl_FUNC_TRUNCL): Use 'truncl' also through a function
18215 pointer.
18217 2018-10-13 Akim Demaille <akim@lrde.epita.fr>
18219 bootstrap: fix wget command for po files.
18220 * build-aux/bootstrap (po_download_command_format): Fix comment,
18221 and adjust callers.
18223 2018-10-13 Akim Demaille <akim@lrde.epita.fr>
18225 timevar: improve the output format
18226 Suggested by Bruno Haible.
18227 See https://lists.gnu.org/archive/html/bug-gnulib/2018-10/msg00040.html.
18228 * lib/timevar.c (timevar_print): Use %7.3f for usr/sys and %11.6f for
18229 wall, since its resolution is much higher.
18231 2018-10-13 Akim Demaille <akim@lrde.epita.fr>
18233 timevar: expect that getrusage is available.
18234 Don't keep both times and getrusage as backend: both are guaranteed by
18235 gnulib, a single one suffices. Using getrusage is open to possibly
18236 tracking other types of resources in the future.
18237 * modules/timevar (Depends-on): Add getrusage.
18238 (configure.ac): Remove gl_TIMEVAR.
18239 (Files): Remove m4/timevar.m4.
18240 * m4/timevar.m4: Remove, rely on gnulib for getrusage.
18241 * lib/timevar.h (timevar_enabled): Clarify documentation.
18242 * lib/timevar.c: Remove all the code about times.
18243 Remove all the CPP guards about getrusage: expect it to be present
18244 (courtesy of gnulib).
18246 2018-10-12 Bruno Haible <bruno@clisp.org>
18248 mountlist: Improve support for Solaris in 64-bit mode.
18249 Reported by David Wood <David.Wood@deshaw.com> in
18250 <https://debbugs.gnu.org/cgi/bugreport.cgi?bug=6816>.
18251 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): On Solaris 8 or
18252 newer, define MOUNTED_GETEXTMNTENT instead of MOUNTED_GETMNTENT2.
18253 * lib/mountlist.c: Add code for MOUNTED_GETEXTMNTENT case.
18255 2018-10-12 Bruno Haible <bruno@clisp.org>
18257 mountlist: Add support for Minix.
18258 Reported by Assaf Gordon in
18259 <https://lists.gnu.org/archive/html/bug-gnulib/2014-09/msg00074.html>.
18260 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Don't use
18261 AC_CHECK_FUNCS to check for 'getmntinfo'.
18262 * lib/mountlist.c: Update comments.
18264 2018-10-12 Bruno Haible <bruno@clisp.org>
18266 Make better use of Autoconf.
18267 * m4/environ.m4: Use AC_CACHE_CHECK where possible.
18268 * m4/manywarnings.m4: Likewise.
18269 * m4/manywarnings-c++.m4: Likewise.
18270 * m4/socklen.m4: Likewise.
18271 * m4/sockpfaf.m4: Likewise.
18272 * m4/stdarg.m4: Likewise.
18273 * m4/visibility.m4: Likewise.
18274 * m4/fsusage.m4: Use AC_CACHE_CHECK where possible. Modernize
18275 indentation.
18276 * m4/ls-mntd-fs.m4: Likewise.
18278 2018-10-11 Bruno Haible <bruno@clisp.org>
18280 mountlist: Modernize platform lists.
18281 * m4/ls-mntd-fs.m4: Clarify which MOUNTED_* symbol applies to which
18282 platforms, deemphasizing the obsolete ones.
18283 * lib/mountlist.c: Likewise.
18285 2018-10-11 Bruno Haible <bruno@clisp.org>
18287 getprogname: Add support for 32-bit programs on HP-UX.
18288 * lib/getprogname.c (getprogname) [HP-UX]: If pstat_getproc fails,
18289 try the similar functions 32-bit programs on 64-bit HP-UX.
18291 2018-10-11 Bruno Haible <bruno@clisp.org>
18293 getprogname: Work around program name truncation when possible.
18294 * lib/getprogname.c (getprogname) [HP-UX]: When pst_ucomm is truncated,
18295 possibly use pst_cmd instead.
18297 2018-10-08 Paul Eggert <eggert@cs.ucla.edu>
18299 fts: cleanup after FTS_NOATIME removal
18300 * lib/fts_.h (FTS_VERBATIM, FTS_OPTIONMASK, FTS_NAMEONLY)
18301 (FTS_STOP): Shrink to minimal values. We don’t need to
18302 worry about binary compatibility in Gnulib, and the old way
18303 of doing things had a hole in the user options that caused
18304 FTS_OPTIONMASK to not work as desired.
18306 2018-10-08 Bernhard Voelker <mail@bernhard-voelker.de>
18308 fts: remove FTS_NOATIME
18309 This reverts commit da4d6974013c822af1498941e32db774b2031765.
18310 We cannot guarantee that O_NOATIME works: e.g. openat fails
18311 with EPERM if the effective user ID of the caller does not match
18312 the owner of the file and the caller is not privileged.
18313 Downstream findutils has never picked up FTS_NOATIME. Discussed at
18314 <https://lists.gnu.org/r/bug-gnulib/2018-09/msg00122.html>.
18315 * lib/fts_.h (FTS_NOATIME): Remove bit flag.
18316 (FTS_OPTIONMASK): Adjust.
18317 * lib/fts.c (diropen, fts_open, fts_build): Likewise.
18318 (fd_ring_check): Likewise.
18320 2018-10-08 Bruno Haible <bruno@clisp.org>
18322 csharpcomp*, csharpexec*: Remove support for pnet.
18323 * m4/csharpcomp.m4 (gt_CSHARPCOMP): Don't test for cscc. Don't set
18324 HAVE_CSCC.
18325 * build-aux/csharpcomp.sh.in (options_cscc): Remove variable.
18326 Don't test HAVE_CSCC.
18327 * lib/csharpcomp.c (compile_csharp_using_pnet): Remove function.
18328 (compile_csharp_class): Don't invoke it.
18329 * m4/csharpexec.m4 (gt_CSHARPEXEC): Don't test for ilrun. Don't set
18330 HAVE_ILRUN.
18331 * build-aux/csharpexec.sh.in (options_ilrun): Remove variable.
18332 Don't test HAVE_ILRUN.
18333 * lib/csharpexec.c (execute_csharp_using_pnet): Remove function.
18334 (execute_csharp_program): Don't invoke it.
18335 * m4/csharp.m4 (gt_CSHARP_CHOICE): Don't recognize --enable-csharp=pnet
18336 any more.
18338 2018-10-07 Andreas Henriksson <andreas@fatal.se> (tiny change)
18340 renameatu: prefer renameat2 to syscall
18341 * lib/renameatu.c (renameatu) [HAVE_RENAMEAT2]:
18342 Use renameat2 instead of syscall (Bug#32796).
18343 * m4/renameat.m4 (gl_FUNC_RENAMEAT): Check for renameat2.
18345 2018-10-07 Benno Schulenberg <bensberg@telfort.nl>
18347 bootstrap, gnulib-tool: use https instead of insecure rsync
18348 * build-aux/bootstrap (download_po_files, po_download_command_format):
18349 Don't try using rsync; always use wget over https to fetch PO files.
18350 * gnulib-tool (func_import): Likewise.
18351 * pygnulib/GLImport.py (GLImport.execute): Likewise.
18353 2018-10-07 Benno Schulenberg <bensberg@telfort.nl>
18355 bootstrap, gnulib-tool: correct the translations wget command
18356 * build-aux/bootstrap (po_download_command_format2): Restrict
18357 recursion to a single level.
18358 * gnulib-tool (func_import): Likewise.
18359 * pygnulib/GLImport.py (GLImport.execute): Likewise.
18361 2018-10-07 Akim Demaille <akim@lrde.epita.fr>
18363 doc: the gnulib snapshots are not maintained
18364 * doc/gnulib-intro.texi (Steady Development): Don't mention them.
18366 2018-10-07 Akim Demaille <akim@lrde.epita.fr>
18368 timevar: add to lib_SOURCES
18369 * modules/timevar (lib_SOURCES): Add timevar.c and timevar.def.
18371 2018-10-07 Bruno Haible <bruno@clisp.org>
18373 dirent: Update documentation.
18374 * doc/posix-headers/dirent.texi: The MSVC issue is fixed by Gnulib.
18376 2018-10-05 Bruno Haible <bruno@clisp.org>
18378 strpbrk: Make it possible to namespace the defined symbol.
18379 * lib/strpbrk.c (strpbrk): Don't undefine outside of glibc.
18381 2018-10-05 Bruno Haible <bruno@clisp.org>
18383 strcspn: Make it possible to namespace the defined symbol.
18384 * lib/strcspn.c (strcspn): Don't undefine outside of glibc.
18386 2018-10-05 Bruno Haible <bruno@clisp.org>
18388 raise: Make it possible to namespace the defined symbol.
18389 * lib/raise.c (raise): Undefine only after the replacement function has
18390 been defined.
18391 (raise): Renamed from rpl_raise.
18392 (raise_nothrow): Move to the end of the compilation unit.
18394 2018-10-05 Bruno Haible <bruno@clisp.org>
18396 memcmp: Make it possible to namespace the defined symbol.
18397 * lib/memcmp.c (memcmp): Don't undefine outside of glibc.
18399 2018-10-05 Bruno Haible <bruno@clisp.org>
18401 explicit_bzero: Make it possible to namespace the defined symbol.
18402 * lib/explicit_bzero.c (explicit_bzero): Don't undefine outside of
18403 glibc.
18405 2018-10-05 Bruno Haible <bruno@clisp.org>
18407 mkdir-p: Depend on 'mkdir'.
18408 * modules/mkdir-p (Depends-on): Add 'mkdir'.
18410 2018-10-05 Bruno Haible <bruno@clisp.org>
18412 tempname: Depend on 'mkdir'.
18413 Reported by Maarten Bosmans <mkbosmans@gmail.com>
18414 at <https://savannah.gnu.org/bugs/?33379>.
18415 * modules/tempname (Depends-on): Add 'mkdir'.
18417 2018-10-05 Akim Demaille <akim@lrde.epita.fr>
18419 timevar: rely on gnulib modules for time portability.
18420 * modules/timevar (Depends-on): Add sys_time, sys_times, and times.
18421 * m4/timevar.m4: Don't check for clock_t and struct tms,
18422 guaranteed by gnulib.
18423 * lib/timevar.h: Use extern "C" protection.
18424 Include <stdio.h> for FILE.
18425 * lib/timevar.c: Include sys/time.h, sys/times.h unconditionally,
18426 they are guaranteed by gnulib.
18427 Remove uses of clock as (now useless) fallback.
18429 2018-10-04 Bruno Haible <bruno@clisp.org>
18431 sh-filename: New module.
18432 * m4/sh-filename.m4: New file.
18433 * modules/sh-filename: New file.
18434 * lib/spawni.c (_PATH_BSHELL): Use BOURNE_SHELL instead of hardcoding
18435 "/bin/sh".
18436 * tests/test-posix_spawn1.c (main): Likewise.
18437 * tests/test-posix_spawn2.c (main): Likewise.
18438 * lib/javacomp.c (compile_using_envjavac, is_envjavac_gcj,
18439 is_envjavac_gcj43): Likewise.
18440 * lib/javaexec.c (execute_java_class): Likewise.
18441 * modules/posix_spawn-internal (Depends-on): Add sh-filename.
18442 * modules/posix_spawnp-tests (Depends-on): Likewise.
18443 * modules/javacomp (Depends-on): Likewise.
18444 * modules/javaexec (Depends-on): Likewise.
18446 2018-10-04 Bruno Haible <bruno@clisp.org>
18448 spawn-pipe tests: Avoid test failure on native Windows.
18449 * tests/test-spawn-pipe-child.c (main): On native Windows, don't expect
18450 that fd 2 is closed.
18452 2018-10-04 Bruno Haible <bruno@clisp.org>
18454 fcntl: Make it possible to namespace the defined symbol.
18455 * lib/fcntl.c (fcntl): Undefine only after the replacement function has
18456 been defined.
18457 (fcntl): Renamed from rpl_fcntl.
18458 (rpl_fcntl_DUPFD, rpl_fcntl_DUPFD_CLOEXEC): New functions, extracted
18459 from fcntl.
18460 (klibc_fcntl): Move to the end of the compilation unit.
18462 2018-10-02 Bruno Haible <bruno@clisp.org>
18464 vasnprintf tests: Avoid test failure on HP-UX/hppa and IRIX.
18465 * tests/test-vasnprintf.c (test_function): Change the test added on
18466 2018-09-23 to check only the 18 most significant digits.
18468 vasnprintf tests: Avoid test failure on Cygwin.
18469 * tests/test-vasnprintf.c (test_function): Change the test added on
18470 2018-09-23 to check only the 42 most significant digits.
18472 2018-10-01 Bruno Haible <bruno@clisp.org>
18474 mkostemp, mkostemps: Update documentation.
18475 * doc/glibc-functions/mkostemp.texi: Mention the Mac OS X issue.
18476 * doc/glibc-functions/mkostemps.texi: Likewise.
18478 2018-10-01 Tom Tromey <tom@tromey.com>
18480 mkostemp, mkostemps: Fix compilation error in C++ mode on Mac OS X.
18481 * lib/stdlib.in.h: Include <unistd.h> for mkostemp and mkostemps
18482 on OS X.
18484 2018-09-30 Pádraig Brady <P@draigBrady.com>
18486 hmac-*: refactor to remove repetitive code
18487 * lib/hmac.c: A new parameterized single implementation.
18488 * lib/hmac-md5.c: Define parameters and include implementation.
18489 * lib/hmac-sha1.c: Likewise.
18490 * lib/hmac-sha256.c: Likewise.
18491 * lib/hmac-sha512.c: Likewise.
18492 * modules/crypto/hmac-md5: Reference the new implementation file.
18493 * modules/crypto/hmac-sha1: Likewise.
18494 * modules/crypto/hmac-sha256: Likewise.
18495 * modules/crypto/hmac-sha512: Likewise.
18496 * tests/test-hmac-md5.c: Refactor common code to a single function.
18497 * tests/test-hmac-sha1.c: Likewise.
18498 * tests/test-hmac-sha256.c: Likewise.
18499 * tests/test-hmac-sha512.c: Likewise.
18501 2018-09-30 Zhang Qing <zhangqingl@126.com>
18503 hmac-sha512: fix hash for keys > blocksize (128 bytes)
18504 * lib/hmac-sha512.c (hmac_sha512): Set the computed/shortened
18505 key length to that output by sha512, not the blocksize.
18506 Otherwise uninitialized data from the stack
18507 is used when computing the hash.
18508 * tests/test-hmac-sha512.c: Add a shortened key test case.
18509 Reported at https://github.com/coreutils/gnulib/pull/5
18511 2018-09-30 Bruno Haible <bruno@clisp.org>
18513 vasnprintf: Avoid warnings from GCC's -Wsign-compare.
18514 Reported by Bjarni Ingi Gislason <bjarniig@rhi.hi.is> in
18515 <https://lists.gnu.org/archive/html/bug-gnulib/2018-09/msg00105.html>.
18516 * lib/vasnprintf.c (VASNPRINTF): Cast 'count' from 'int' to
18517 'unsigned int' before comparison with an unsigned value.
18519 2018-09-30 Bruno Haible <bruno@clisp.org>
18521 grantpt: Remove unnecessary dependency.
18522 * modules/grantpt (Depends-on): Remove 'builtin-expect'.
18524 2018-09-30 Bruno Haible <bruno@clisp.org>
18526 timevar: Small tweaks.
18527 * lib/timevar.h: Fix comments. Add parameter names to function
18528 declarations.
18529 * lib/timevar.c: Include timevar.h immediately after config.h.
18530 * lib/timevar.def: Fix comments.
18531 * modules/timevar (Maintainer): List Akim Demaille.
18533 2018-09-30 Bruno Haible <bruno@clisp.org>
18535 timevar: Include documentation in gnulib manual.
18536 * doc/timevar.texi: Change node and section name to 'Profiling of
18537 program phases'.
18538 In the code snippets, tweak the #includes and use GNU coding style.
18539 * doc/gnulib.texi: Include timevar.texi.
18541 2018-09-27 Akim Demaille <akim@lrde.epita.fr>
18543 timevar: import from Bison.
18544 * m4/timevar.m4, modules/timevar, lib/timevar.h, lib/timevar.c:
18545 New files.
18546 * lib/timevar.def: New file.
18547 * doc/timevar.texi: New file.
18549 2018-09-26 Bruno Haible <bruno@clisp.org>
18551 javacomp-script, javacomp: Add preliminary support for Java 12..17.
18552 * m4/javacomp.m4 (gt_JAVACOMP): Treat Java versions 12..17 like 11.
18553 * lib/javacomp.c (default_target_version): Likewise.
18555 2018-09-26 Bruno Haible <bruno@clisp.org>
18557 javacomp-script, javacomp: Add support for Java 11.
18558 * m4/javacomp.m4 (gt_JAVACOMP): Accept source-version 11 and
18559 target-version 11.
18560 * lib/javaversion.h: Update comments.
18561 * lib/javacomp.c (default_target_version, SOURCE_VERSION_BOUND,
18562 source_version_index, get_goodcode_snippet, get_failcode_snippet,
18563 TARGET_VERSION_BOUND, target_version_index,
18564 corresponding_classfile_version): Accept source_version 11 and
18565 target_version 11.
18566 * lib/javacomp.h: Update comments accordingly.
18568 2018-09-23 Bruno Haible <bruno@clisp.org>
18570 vasnprintf: Fix heap memory overrun bug.
18571 Reported by Ben Pfaff <blp@cs.stanford.edu> in
18572 <https://lists.gnu.org/archive/html/bug-gnulib/2018-09/msg00107.html>.
18573 * lib/vasnprintf.c (convert_to_decimal): Allocate one more byte of
18574 memory.
18575 * tests/test-vasnprintf.c (test_function): Add another test.
18577 2018-09-19 Paul Eggert <eggert@cs.ucla.edu>
18579 maint: mktime.c now shared with glibc
18580 * config/srclist.txt: intprops.h, timegm.c and mktime.c
18581 are now the same in Gnulib and glibc.
18583 mktime: fix _LIBC typo
18584 * lib/mktime.c (mktime): Fix typo (misspelled "_LIBC").
18586 2018-09-19 Norihiro Tanaka <noritnk@kcn.ne.jp>
18588 dfa: optimization for state merge
18589 * lib/dfa.c (merge2): New function.
18590 (merge_nfa_state): Use it.
18592 2018-09-18 Jim Meyering <meyering@fb.com>
18594 dfa: trivial comment fix: s/is/if/
18595 * lib/dfa.c (maybe_disable_superset_dfa): Fix comment typo.
18597 2018-09-18 Paul Eggert <eggert@cs.ucla.edu>
18599 dfa: use more-informative function name
18600 * lib/dfa.c (maybe_disable_superset_dfa):
18601 Rename from dfautf8noss. Use change.
18603 dfa: tweak allocation performance
18604 * lib/dfa.c (merge_nfa_state, dfaoptimize):
18605 Prefer ptrdiff_t for indexes some more.
18606 Use char for flags, as it’s wide enough.
18607 Allocate queue and flags together, with one malloc call.
18608 No need to use xnmalloc since the multiplication and
18609 addition cannot overflow (it’s already been checked by
18610 earlier allocation). Prefer memset to open-coding.
18612 dfa: prune states as we go
18613 * lib/dfa.c (prune): Remove.
18614 dfa: reorder enum for efficiency
18615 (merge_nfa_state): Prune as we go instead of at the end.
18616 Prefer ptrdiff_t for indexes, as this helps the compiler a bit.
18618 * lib/dfa.c (END): Now -1 again. Reorder other elements
18619 of the enumeration to make it easier for GCC to generate
18620 efficient code by using fewer comparisons to check for
18621 ranges of values.
18622 (atom): Take advantage of the reordering.
18624 2018-09-18 Norihiro Tanaka <noritnk@kcn.ne.jp>
18626 dfa: optimize alternation in NFA
18627 Even when similar states exist in alternation, the DFA treats them
18628 as separate items, which may complicate the transition in NFA and
18629 cause slowdown. This change assembles the states into one. For
18630 example, ab|ac is changed into a(b|c). This change speeds-up
18631 matching for many branched patterns. For example, grep speeds up
18632 more than 30× in:
18634 seq 10000 | sed 's/$/ abcdefghijklmnopqrstuvwxyz/; s/$/./' >in
18635 time -p env LC_ALL=C grep -vf in in
18637 * lib/dfa.c (prune): New function.
18638 (merge_nfa_state): New function. It merges similar NFA states.
18639 (dfaoptimize): New function. It seeks merged and removed nodes.
18640 (dfaanalyze): Call new function.
18641 (dfautf8noss): Change name from dfaoptimize because of addition of new
18642 function.
18643 (dfacomp): Update caller.
18645 dfa: simplify initial state
18646 Simplifying the initial state enables easier optimization of the NFA.
18647 * lib/dfa.c (enum token): Add new element BEG.
18648 (prtok): Adjust due to adding element BEG.
18649 (dfaparse): Put BEG at a head of tokens.
18650 (state_index): Adjust due to adding element BEG.
18651 (dfaanalyze): Concatenate BEG to other tokens, and simplify to
18652 build initial state.
18653 (dfamust): Adjust due to adding element BEG. DFAMUST ignores it.
18655 2018-09-18 Bruno Haible <bruno@clisp.org>
18657 file-has-acl: Fix test failure on Cygwin 2.9.
18658 * m4/acl.m4 (gl_FUNC_ACL): Update comments regarding Cygwin.
18659 * lib/acl-internal.h: Likewise.
18660 (HAVE_ACL_EXTENDED_FILE): Undefine on Cygwin.
18661 * lib/acl-internal.c: Update comments regarding Cygwin.
18662 * lib/acl_entries.c: Likewise.
18663 * lib/file-has-acl.c: Likewise.
18664 (file_has_acl): For Cygwin, use a different way to determine whether
18665 the "default" ACL of a directory is nontrivial.
18666 * lib/get-permissions.c: Update comments regarding Cygwin.
18667 * lib/set-permissions.c: Likewise.
18669 2018-09-18 Bruno Haible <bruno@clisp.org>
18671 stat-time tests: Fix test failure on Cygwin.
18672 * tests/nap.h (nap_get_stat): Treat Cygwin like native Windows.
18674 2018-09-18 Paul Eggert <eggert@cs.ucla.edu>
18676 doc: OS X 10.11 lacked ns time functions
18677 According to <https://github.com/zeromq/libzmq/issues/2175>,
18678 nanosecond-resolution timestamp functions were introduced
18679 in macOS 10.12, so document the last version (OS X 10.11)
18680 where they were absent.
18682 gettime: nanotime never existed
18683 Problem reported by Bruno Haible in:
18684 https://lists.gnu.org/r/bug-gnulib/2018-09/msg00082.html
18685 * lib/gettime.c (gettime) [HAVE_NANOTIME]: Remove unused code.
18686 * m4/gettime.m4 (gl_GETTIME): Don’t check for nanotime.
18688 2018-09-18 Bruno Haible <bruno@clisp.org>
18690 doc: Update statement about target platforms.
18691 Reported by Simon Sobisch.
18692 * doc/gnulib-intro.texi (Target Platforms): Update. Mention
18693 restrictions on MSVC versions.
18695 2018-09-18 Bruno Haible <bruno@clisp.org>
18697 posix_spawn tests: Fix link error on 64-bit Cygwin.
18698 * tests/test-posix_spawn1.c (environ): Remove declaration.
18699 * tests/test-posix_spawn2.c (environ): Likewise.
18700 * tests/test-posix_spawn3.c (environ): Likewise.
18701 * tests/test-posix_spawn4.c (environ): Likewise.
18702 * modules/posix_spawn-tests (Depends-on): Add 'environ'.
18703 * modules/posix_spawnp-tests (Depends-on): Likewise.
18705 2018-09-16 Paul Eggert <eggert@cs.ucla.edu>
18707 timespec: new function current_timespec
18708 * lib/gettime.c (gettime): Prefer clock_gettime to nanotime,
18709 and don’t worry about it failing on a CLOCK_REALTIME arg.
18710 POSIX requires it to succeed and I don’t know of any
18711 counterexamples where the fallbacks would work.
18712 (current_timespec): New function, taken from Emacs. It is more
18713 convenient than gettime, and can help register allocation.
18714 * lib/timespec.h: Include arg-nonnull.h.
18715 (current_timespec): New declaration.
18716 (gettime, settime): Declare args to be nonnull.
18717 * modules/timespec (Depends-on): Add snippet/arg-nonnull.
18719 2018-09-16 Bruno Haible <bruno@clisp.org>
18721 setlocale: Improve locale handling on macOS 10.12 or newer.
18722 * lib/setlocale.c: Include header files for CoreFoundation. Declare
18723 gl_locale_name_canonicalize.
18724 (libintl_setlocale): Try harder to set a locale for categories LC_CTYPE
18725 and LC_MESSAGES.
18726 * m4/setlocale.m4 (gl_PREREQ_SETLOCALE): Add comment.
18728 2018-09-16 Bruno Haible <bruno@clisp.org>
18730 Update list of locale names with scripts on macOS.
18731 * lib/localename.c (gl_locale_name_canonicalize): Update tables to
18732 match Mac OS X 10.13 and recent glibc.
18734 2018-09-16 Bruno Haible <bruno@clisp.org>
18736 gettext: Use newer macOS APIs when possible.
18737 * m4/intlmacosx.m4 (gt_INTL_MACOSX): Check for
18738 CFLocaleCopyPreferredLanguages.
18740 2018-09-16 Bruno Haible <bruno@clisp.org>
18742 localename: Revisit macOS specific code.
18743 * lib/localename.c (gl_locale_name_default): Reduce code duplication.
18744 Fix comments about Mac OS X versions.
18746 2018-09-15 Bruno Haible <bruno@clisp.org>
18748 setlocale: Improve support for locales not supported by libc.
18749 Reported by Dapeng Gao <peter@dpgao.cc> at
18750 <https://savannah.gnu.org/bugs/?54479>.
18751 * gettext-runtime/intl/setlocale.c: Include <stdio.h>.
18752 (libintl_setlocale): Use a more error-tolerant strategy when the locale
18753 to be set is not supported by libc: Emit warnings instead of failing.
18755 2018-09-15 Bruno Haible <bruno@clisp.org>
18757 strstr, strcasestr: Add workaround against glibc-2.28 bug.
18758 Reported by Michael Brunnbauer via Siddhesh Poyarekar and Eric Blake.
18759 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE): Set
18760 gl_cv_func_strstr_works_always to 'no' on glibc 2.28.
18761 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Set
18762 gl_cv_func_strcasestr_works_always to 'no' on glibc 2.28.
18763 * doc/posix-functions/strstr.texi: Document the glibc 2.28 bug.
18764 * doc/glibc-functions/strcasestr.texi: Likewise.
18766 2018-09-14 Bruno Haible <bruno@clisp.org>
18768 doc: Fix bottom of top-level page.
18769 Reported by Akim Demaille <akim.demaille@gmail.com> in
18770 <https://lists.gnu.org/archive/html/bug-gnulib/2018-09/msg00072.html>.
18771 * doc/pastposix-functions/index.texi: Rename node to '_index' in HTML
18772 mode.
18773 * doc/gnulib.texi (Legacy Function Substitutes): Update menu
18774 accordingly.
18776 2018-09-12 Bruno Haible <bruno@clisp.org>
18778 Add test case from a recent glibc bug.
18779 * tests/test-strstr.c (main): Add test of long needle.
18780 * tests/test-strcasestr.c (main): Likewise.
18781 * tests/test-c-strstr.c (main): Likewise.
18782 * tests/test-c-strcasestr.c (main): Likewise.
18783 * tests/test-memmem.c (main): Likewise.
18785 2018-09-12 Bruno Haible <bruno@clisp.org>
18787 Apply Eric Blake's improvements from 2011-02-25 to more tests.
18788 * tests/test-c-strstr.c (main): Add the same tests here as well.
18790 2018-09-12 Bruno Haible <bruno@clisp.org>
18792 Apply Jim Meyering's fix from 2015-01-11 to more tests.
18793 * tests/test-memmem.c (main): Free haystack.
18794 * tests/test-strcasestr.c (main): Likewise.
18795 * tests/test-c-strcasestr.c (main): Likewise.
18797 2018-09-11 Paul Eggert <eggert@cs.ucla.edu>
18799 xstrtol: fix missing-TYPE_SIGNED typo
18800 * lib/xstrtol.c (TYPE_SIGNED): New macro, duplicating intprops.h.
18802 2018-09-10 Paul Eggert <eggert@cs.ucla.edu>
18804 timespec: fix resolution confusion
18805 In normal usage, clock resolution is given in seconds, but the
18806 code was mistakenly using inverse seconds and calling it
18807 “resolution”. Fix this, partly by renaming two identifiers.
18808 The old names will be kept for a bit, to ease transition.
18809 * lib/timespec.h (TIMESPEC_HZ, LOG10_TIMESPEC_HZ):
18810 New constants, replacing TIMESPEC_RESOLUTION and
18811 LOG10_TIMESPEC_RESOLUTION, which are now obsolescent.
18812 All uses changed.
18814 2018-09-09 Paul Eggert <eggert@cs.ucla.edu>
18816 mktime: simplify in prep for glibc merge
18817 * lib/mktime.c, lib/timegm.c [_LIBC]:
18818 Include mktime-internal.h (a small file just for glibc)
18819 instead of using a typedef.
18821 2018-09-07 Paul Eggert <eggert@cs.ucla.edu>
18823 intprops: minor clarification of code
18824 * lib/intprops.h (_GL_BINARY_OP_OVERFLOW):
18825 Use _GL_INT_CONVERT rather than reinventing it.
18827 2018-09-07 Bruno Haible <bruno@clisp.org>
18829 Fix a comment.
18830 * tests/test-posix_spawn3.c (parent_main): Fix typo in comment.
18832 2018-09-07 Bruno Haible <bruno@clisp.org>
18834 posix_spawn_file_actions_addchdir: Add tests.
18835 * tests/test-posix_spawn_file_actions_addchdir.c: New file.
18836 * tests/test-posix_spawn4.c: New file.
18837 * modules/posix_spawn_file_actions_addchdir-tests: New file.
18839 2018-09-07 Bruno Haible <bruno@clisp.org>
18841 posix_spawn_file_actions_addchdir: New module.
18842 Suggested by Eric Blake in
18843 <https://lists.gnu.org/archive/html/bug-findutils/2018-09/msg00007.html>.
18844 * lib/spawn.in.h (posix_spawn_file_actions_addchdir): New declaration.
18845 * lib/spawn_int.h (struct __spawn_action): Add tag 'spawn_do_chdir' and
18846 union member 'chdir_action'.
18847 * lib/spawn_faction_addchdir.c: New file.
18848 * lib/spawni.c (__spawni): Implement the spawn_do_chdir action.
18849 * lib/spawn_faction_addclose.c: Test REPLACE_POSIX_SPAWN instead of
18850 HAVE_WORKING_POSIX_SPAWN.
18851 * lib/spawn_faction_adddup2.c: Likewise.
18852 * lib/spawn_faction_addopen.c: Likewise.
18853 * m4/posix_spawn_faction_addchdir.m4: New file.
18854 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_BODY): Test whether module
18855 'posix_spawn_file_actions_addchdir' is present and whether
18856 posix_spawn_file_actions_addchdir_np exists. Define REPLACE_POSIX_SPAWN
18857 instead of HAVE_WORKING_POSIX_SPAWN.
18858 * m4/spawn_h.m4 (gl_SPAWN_H): Test whether
18859 posix_spawn_file_actions_addchdir is declared.
18860 (gl_SPAWN_H_DEFAULTS): Initialize
18861 GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR,
18862 HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR,
18863 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR.
18864 * modules/spawn (Makefile.am): Substitute
18865 GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR,
18866 HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR,
18867 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR.
18868 * modules/posix_spawn_file_actions_addchdir: New file.
18869 * modules/posix_spawn_file_actions_addclose (Depends-on,
18870 configure.ac): Test also REPLACE_POSIX_SPAWN.
18871 * modules/posix_spawn_file_actions_adddup2 (Depends-on,
18872 configure.ac): Likewise.
18873 * modules/posix_spawn_file_actions_addopen (Depends-on,
18874 configure.ac): Likewise.
18875 * tests/test-spawn-c++.cc (posix_spawn_file_actions_addchdir): Check
18876 signature.
18877 * doc/posix-functions/posix_spawn.texi: Mention the new module.
18878 * doc/posix-functions/posix_spawnp.texi: Likewise.
18880 2018-09-06 Bruno Haible <bruno@clisp.org>
18882 stddef: Override max_align_t on NetBSD 8.0/x86.
18883 * m4/stddef_h.m4 (gl_STDDEF_H): When testing for max_align_t, test also
18884 the value of __alignof__ (max_align_t).
18885 * doc/posix-headers/stddef.texi: Mention the issue.
18887 2018-09-06 Bruno Haible <bruno@clisp.org>
18889 fcntl: Fix F_DUPFD_CLOEXEC behaviour on Haiku.
18890 * lib/fcntl.c (rpl_fcntl): For F_DUPFD_CLOEXEC, don't even try the
18891 system fcntl.
18892 * doc/posix-functions/fcntl.texi: Document the issue.
18894 2018-09-06 Bruno Haible <bruno@clisp.org>
18896 count-trailing-zeros tests: Rely on limits-h module.
18897 * tests/test-count-trailing-zeros.c (ULLONG_MAX): Remove fallback
18898 definition.
18899 * modules/count-trailing-zeros-tests (Depends-on): Add 'limits-h'.
18901 2018-09-06 Bruno Haible <bruno@clisp.org>
18903 count-leading-zeros tests: Rely on limits-h module.
18904 * tests/test-count-leading-zeros.c (ULLONG_MAX): Remove fallback
18905 definition.
18906 * modules/count-leading-zeros-tests (Depends-on): Add 'limits-h'.
18908 2018-09-06 Bruno Haible <bruno@clisp.org>
18910 count-one-bits tests: Rely on limits-h module.
18911 * tests/test-count-one-bits.c (ULLONG_MAX): Remove fallback definition.
18912 * modules/count-one-bits-tests (Depends-on): Add 'limits-h'.
18914 2018-09-06 Bruno Haible <bruno@clisp.org>
18916 xstrtoll: Rely on limits-h module.
18917 * lib/xstrtol.c: Don't include intprops.h.
18918 (ULLONG_MAX, LLONG_MAX, LLONG_MIN): Remove fallback definitions.
18919 * modules/xstrtol (Depends-on): Remove 'intprops'.
18920 * modules/xstrtoll (Depends-on): Add 'limits-h'.
18922 2018-09-06 Bruno Haible <bruno@clisp.org>
18924 strtoll, strtoull: Rely on limits-h module.
18925 * lib/strtol.c (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove macros.
18926 (ULLONG_MAX, LLONG_MAX, LLONG_MIN): Remove fallback definitions.
18927 * modules/strtoll (Depends-on): Add limits-h.
18928 * modules/strtoull (Depends-on): Likewise.
18930 2018-09-06 Bruno Haible <bruno@clisp.org>
18932 intprops tests: Fix compilation error with pre-C99 compiler.
18933 * tests/test-intprops.c (verify_stmt): New macro.
18934 (VERIFY, main): Use it.
18936 2018-09-06 Bruno Haible <bruno@clisp.org>
18938 limits-h: Provide numerical limits macros.
18939 * lib/limits.in.h (LLONG_MIN, LLONG_MAX, ULLONG_MAX): Define also for
18940 IRIX and for GCC.
18941 (WORD_BIT, LONG_BIT): Define.
18942 * m4/limits-h.m4 (gl_LIMITS_H): Set LIMITS_H to non-empty also when
18943 <limits.h> does not define LLONG_MAX or WORD_BIT.
18944 * tests/test-limits-h.c (TYPE_SIGNED, TYPE_WIDTH, TYPE_MINIMUM,
18945 TYPE_MAXIMUM): New macros, from intprops.h.
18946 Add tests for CHAR_BIT, WORD_BIT, LONG_BIT, <type>_MIN, and <type>_MAX.
18947 * doc/posix-headers/limits.texi: Document what the 'limits-h' module
18948 provides.
18950 2018-09-05 Bruno Haible <bruno@clisp.org>
18952 fcntl: Don't access nonexistent optional argument.
18953 Reported by Frank Busse <f.busse@imperial.ac.uk> in
18954 <https://lists.gnu.org/archive/html/bug-gnulib/2018-09/msg00018.html>.
18955 * lib/fcntl.c (rpl_fcntl): For actions that don't take an argument,
18956 don't consume an argument. For actions that take an 'int' argument,
18957 consume an 'int' argument.
18959 2018-09-05 Eric Blake <eblake@redhat.com>
18961 doc: mention environ pitfall
18962 * doc/posix-functions/environ.texi (environ): Assigning NULL to
18963 environ is a glibc extension.
18965 2018-09-03 Bruno Haible <bruno@clisp.org>
18967 gnulib-tool: Fix build order when $testsbase is a subdir of $sourcebase.
18968 Reported by Antoine Luong <antoine.luong@c-s.fr> in
18969 <https://lists.gnu.org/archive/html/bug-gnulib/2018-09/msg00008.html>.
18970 * gnulib-tool (func_import): For the tests, set a dotfirst flag.
18971 (func_emit_lib_Makefile_am): Consider the dotfirst flag.
18972 (func_emit_tests_Makefile_am): Don't consider the dotfirst flag.
18974 2018-09-02 Paul Eggert <eggert@cs.ucla.edu>
18976 mktime: fix unlikely race+overflow bug
18977 Problem reported by Alexandre Oliva in:
18978 https://sourceware.org/bugzilla/show_bug.cgi?id=16346
18979 * lib/mktime.c (__mktime_internal): Access *OFFSET only once,
18980 to avoid an unlikely race if the compiler delays a load and
18981 if this cascades into a signed integer overflow.
18983 2018-08-31 Paul Eggert <eggert@cs.ucla.edu>
18985 mktime, timegm: simplify glibc time64_t
18986 * lib/mktime.c, lib/timegm.c (mktime_offset_t) [_LIBC]:
18987 Now long int, not time_t, since long int is the longstanding type
18988 for this in glibc and there is no need to change it even if time_t
18989 becomes 64 bits - even int would do, though this would be a change
18990 to the glibc generated code. When this change is merged into
18991 glibc, it should simplify the time_t vs time64_t situation.
18993 mktime, timegm: simplify merge to glibc
18994 Move code around to make a merge to glibc easier to audit.
18995 This should not change behavior.
18996 * lib/mktime.c (NEED_MKTIME_INTERNAL, NEED_MKTIME_WINDOWS)
18997 (NEED_MKTIME_WORKING): Give default values to pacify -Wundef,
18998 which glibc uses. Default NEED_MKTIME_WORKING to DEBUG_MKTIME, to
18999 simplify later conditionals; default the others to zero. In uses
19000 of these conditionals, explicitly spell out how _LIBC affects
19001 things, so it’s easier to review from a glibc viewpoint.
19002 (my_tzset, __tzset) [!_LIBC]: New function and macro, to better
19003 compartmentalize tzset issues. Move system-dependent tzsettish
19004 code here from mktime.
19005 (mktime): Move tzsettish code to my_tzset, and move
19006 localtime_offset to within mktime so that it doesn’t
19007 need a separate ifdef.
19009 2018-08-27 Paul Eggert <eggert@cs.ucla.edu>
19011 intprops: avoid evaluation of some expressions
19012 This makes EXPR_SIGNED (e) easier to use, as it no longer
19013 evaluates the expression E. Formerly, E was required to be free
19014 of side effects.
19015 * lib/intprops.h (_GL_INT_CONVERT, _GL_INT_NEGATE_CONVERT)
19016 (EXPR_SIGNED, TYPE_WIDTH, _GL_INT_MINIMUM, _GL_INT_MAXIMUM)
19017 (_GL_SIGNED_INT_MAXIMUM): Do not evaluate the expression arg.
19019 2018-08-23 Bruno Haible <bruno@clisp.org>
19021 getcwd: Add cross-compilation guesses.
19022 Reported by Sergio Durigan Junior <sergiodj@redhat.com> in
19023 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00130.html>.
19024 Based on a patch by Paul Eggert.
19025 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Add cross-compilation
19026 guesses for all GNU systems.
19028 2018-08-19 Bruno Haible <bruno@clisp.org>
19030 glob-h: Formalize side effects from other modules.
19031 * m4/glob_h.m4 (gl_REPLACE_GLOB_H): New macro.
19032 * m4/glob.m4 (gl_GLOB): Invoke it.
19034 fnmatch-h: Formalize side effects from other modules.
19035 * m4/fnmatch_h.m4 (gl_REPLACE_FNMATCH_H): New macro.
19036 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Invoke it.
19038 limits-h: Formalize side effects from other modules.
19039 * m4/limits-h.m4 (gl_REPLACE_LIMITS_H): New macro.
19040 * m4/stdint.m4 (gl_STDINT_H): Invoke it.
19042 2018-08-19 Bruno Haible <bruno@clisp.org>
19044 getpass: Move declaration to <unistd.h>.
19045 * lib/unistd.in.h (getpass): New declaration.
19046 * lib/getpass.h: Replace with a stub that just includes <unistd.h>.
19047 * m4/getpass.m4 (gl_FUNC_GETPASS): Declare through AC_DEFUN_ONCE.
19048 Require gl_UNISTD_H_DEFAULTS. Don't test whether getpass is declared.
19049 (gl_FUNC_GETPASS_GNU): Require gl_UNISTD_H_DEFAULTS and gl_FUNC_GETPASS.
19050 On glibc systems, don't set REPLACE_GETPASS to 1.
19051 * modules/getpass (Depends-on): Add 'unistd'.
19052 (configure.ac): Test also REPLACE_GETPASS. Define a module indicator.
19053 (Include): Specify <unistd.h> instead of "getpass.h".
19054 * modules/getpass-gnu (Depends-on): Merely depend on 'getpass'.
19055 (configure.ac): Sync with the configure.ac section of modules/getpass.
19056 (Include): Specify <unistd.h> instead of "getpass.h".
19057 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether getpass is declared.
19058 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GETPASS, HAVE_GETPASS,
19059 REPLACE_GETPASS.
19060 * modules/unistd (Makefile.am): Substitute GNULIB_GETPASS, HAVE_GETPASS,
19061 REPLACE_GETPASS.
19062 * tests/test-unistd-c++.cc: Test also the declaration of 'getpass'.
19063 * doc/glibc-functions/getpass.texi: A length limit exists also on uClibc
19064 and musl.
19065 * NEWS: Mention the change.
19067 2018-08-19 Bruno Haible <bruno@clisp.org>
19069 glob: Fix over-optimization due to attribute __nonnull__.
19070 * lib/glob.c (_GL_ARG_NONNULL): Define to empty.
19072 2018-08-19 Bruno Haible <bruno@clisp.org>
19074 glob: Fix another compilation error when glob.h is not replaced.
19075 Reported by Reuben Thomas <rrt@sc3d.org> in
19076 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00112.html>.
19077 * m4/glob.m4 (gl_GLOB): Set GLOB_H to non-empty when needed.
19078 * m4/glob_h.m4 (gl_GLOB_H): Define through AC_DEFUN_ONCE.
19080 2018-08-18 Bruno Haible <bruno@clisp.org>
19082 fnmatch: Avoid conflicting macro definitions of 'fnmatch'.
19083 Reported by Reuben Thomas <rrt@sc3d.org> in
19084 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00108.html>.
19085 * m4/fnmatch.m4 (gl_PREREQ_FNMATCH): Don't define 'fnmatch' as a macro
19086 in config.h.
19088 2018-08-18 Bruno Haible <bruno@clisp.org>
19090 Avoid -Wcast-function-type warnings from casts after GetProcAddress.
19091 Reported by Andy Moreton <andrewjmoreton@gmail.com> in
19092 <https://lists.gnu.org/archive/html/emacs-devel/2018-08/msg00468.html>.
19093 Solution proposed by Eli Zaretskii.
19094 * lib/getaddrinfo.c (GetProcAddress): Cast result to 'void *' first.
19095 * lib/gettimeofday.c (GetProcAddress): Likewise.
19096 * lib/link.c (GetProcAddress): Likewise.
19097 * lib/physmem.c (GetProcAddress): Likewise.
19098 * lib/poll.c (GetProcAddress): Likewise.
19099 * lib/select.c (GetProcAddress): Likewise.
19100 * lib/stat-w32.c (GetProcAddress): Likewise.
19102 2018-08-18 Bruno Haible <bruno@clisp.org>
19104 glob: Fix another compilation error when glob.h is not replaced.
19105 Reported and fix proposed by Reuben Thomas <rrt@sc3d.org> again.
19106 * lib/globfree.c: Include <libc-config.h>.
19108 2018-08-18 Bruno Haible <bruno@clisp.org>
19110 glob: Fix compilation error when glob.h is not replaced.
19111 Reported and fix proposed by Reuben Thomas <rrt@sc3d.org> in
19112 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00096.html>.
19113 * lib/glob_pattern_p.c: Include <libc-config.h>.
19114 * modules/glob (Depends-on): Add libc-config.
19116 2018-08-18 Bruno Haible <bruno@clisp.org>
19118 scratch_buffer: Add tests.
19119 * tests/test-scratch-buffer.c: New file.
19120 * modules/scratch_buffer-tests: New file.
19122 2018-08-18 Bruno Haible <bruno@clisp.org>
19124 scratch_buffer: Fix include file.
19125 Reported by Reuben Thomas <rrt@sc3d.org> in
19126 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00082.html>.
19127 * lib/scratch_buffer.h: Include <libc-config.h> first. Add
19128 double-inclusion guard.
19130 2018-08-18 Bruno Haible <bruno@clisp.org>
19132 glob-h: Revert Paul Eggert's revert.
19133 * m4/glob_h.m4: Revert to previous state.
19134 * modules/glob-h: Likewise.
19136 2018-08-18 Paul Eggert <eggert@cs.ucla.edu>
19138 glob-h: always build glob.h
19139 This works around a problem reported by Reuben Thomas in:
19140 http://lists.gnu.org/r/bug-gnulib/2018-08/msg00079.html
19141 This workaround always builds glob.h, even on platforms that
19142 do not need it; perhaps this could be improved someday.
19143 * m4/glob_h.m4 (gl_GLOB_H): Do not set or use GLOB_H, since glob.h
19144 is always created now.
19145 * modules/glob-h (BUILT_SOURCES, glob.h): Always build glob.h.
19147 2018-08-13 Bruno Haible <bruno@clisp.org>
19149 monetary: Simplify m4 code.
19150 * m4/monetary_h.m4 (gl_MONETARY_H): Define through AC_DEFUN_ONCE.
19151 (gl_MONETARY_H_BODY): Inline into gl_MONETARY_H. Remove macro.
19153 2018-08-13 Bruno Haible <bruno@clisp.org>
19155 fnmatch, fnmatch-gnu: Fix compilation error on Mac OS X.
19156 Reported by Jeroen Meijer <jjgmeijer@gmail.com> in
19157 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00046.html>
19158 and by Paul J. Lucas <paul@lucasmail.org> in
19159 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00069.html>.
19160 * m4/fnmatch_h.m4 (gl_FNMATCH_H): Define through AC_DEFUN_ONCE.
19162 2018-08-11 Bruno Haible <bruno@clisp.org>
19164 setlocale: Trivial simplification.
19165 * lib/setlocale.c (setlocale_unixlike): Remove redundant #if.
19167 2018-08-11 Paul Eggert <eggert@cs.ucla.edu>
19169 verify: port 'assume' to traditional tools
19170 * lib/verify.h (assume): Port better to Oracle Studio 12.6
19171 and other tools that use /*NOTREACHED*/ comments.
19173 2018-08-10 Bruno Haible <bruno@clisp.org>
19175 fnmatch-gnu: Fix compilation error in C++ namespace mode on Mac OS X.
19176 * modules/fnmatch-gnu (configure.ac): Invoke gl_MODULE_INDICATOR.
19177 * lib/fnmatch.in.h (fnmatch): Skip _GL_CXXALIASWARN if module
19178 'fnmatch-gnu' is in use.
19180 2018-08-07 Bruno Haible <bruno@clisp.org>
19182 glob-h: Add tests.
19183 * tests/test-glob-h.c: New file, partially based on tests/test-glob.c.
19184 * tests/test-glob.c: Reorder #includes. Remove tests that are moved to
19185 tests/test-glob-h.c.
19186 * modules/glob-h-tests: New file.
19187 * tests/test-glob-h-c++.cc: Renamed from tests/test-glob-c++.cc. Add
19188 conditions.
19189 * modules/glob-h-c++-tests: Renamed from modules/glob-c++-tests.
19190 * modules/glob-tests (Depends-on): Remove glob-c++-tests.
19192 2018-08-07 Bruno Haible <bruno@clisp.org>
19194 glob-h: New module.
19195 * lib/glob.in.h: Use nearly the usual gnulib idioms for header file
19196 replacements.
19197 * lib/glob.c: Include <config.h>.
19198 * m4/glob_h.m4: New file.
19199 * m4/glob.m4 (gl_GLOB): Require gl_GLOB_H. Remove code that is moved to
19200 glob_h.m4. Set HAVE_GLOB, REPLACE_GLOB, HAVE_GLOB_PATTERN_P,
19201 REPLACE_GLOB_PATTERN_P as appropriate.
19202 (gl_PREREQ_GLOB): Don't require AC_C_RESTRICT and
19203 AC_USE_SYSTEM_EXTENSIONS, now done through module 'glob-h'.
19204 * modules/glob-h: New file.
19205 * modules/glob (Files): Remove lib/glob.in.h, lib/glob-libc.h.
19206 (Dependencies): Add glob-h. Remove extensions, snippet/*, libc-config,
19207 lstat, sys_stat. Change conditions.
19208 (configure.ac): Test HAVE_GLOB, REPLACE_GLOB, HAVE_GLOB_PATTERN_P,
19209 REPLACE_GLOB_PATTERN_P. Set module indicator.
19210 (Makefile.am): Remove code that is moved to glob-h.
19211 * doc/posix-headers/glob.texi: Mention the 'glob-h' module.
19212 * modules/posixcheck (Depends-on): Add glob-h.
19214 2018-08-06 Bruno Haible <bruno@clisp.org>
19216 Force generation of substitute .h file when C++ support is enabled.
19217 * m4/ansi-c++.m4 (gl_ANSI_CXX): New macro.
19218 * modules/ansi-c++-opt (configure.ac): Just require gl_ANSI_CXX.
19219 * m4/fnmatch_h.m4 (gl_FNMATCH_H): If C++ support is enabled, set
19220 FNMATCH_H to non-empty.
19221 * m4/iconv_h.m4 (gl_ICONV_H_DEFAULTS): If C++ support is enabled, set
19222 ICONV_H to non-empty.
19223 * m4/monetary_h.m4 (gl_MONETARY_H_BODY): If C++ support is enabled, set
19224 MONETARY_H to non-empty.
19225 * m4/utime_h.m4 (gl_UTIME_H): If C++ support is enabled, set UTIME_H to
19226 non-empty.
19228 2018-08-06 Bruno Haible <bruno@clisp.org>
19230 fnmatch-h: Fix test compilation error on mingw (regression from today).
19231 * lib/fnmatch.in.h: Fix conditions.
19233 2018-08-06 Bruno Haible <bruno@clisp.org>
19235 sys_resource: Relicense under LGPLv2+.
19236 John Malmberg's approval is in
19237 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00031.html>.
19238 * modules/sys_resource (License): Change to LGPLv2+.
19240 2018-08-06 Bruno Haible <bruno@clisp.org>
19242 fnmatch-h: Add tests.
19243 * tests/test-fnmatch-h.c: New file.
19244 * modules/fnmatch-h-tests: New file.
19245 * tests/test-fnmatch-h-c++.cc: New file.
19246 * modules/fnmatch-h-c++-tests: New file.
19248 2018-08-06 Bruno Haible <bruno@clisp.org>
19250 fnmatch-h: New module.
19251 * lib/fnmatch.in.h: Use the usual gnulib idioms for header file
19252 replacements.
19253 (FNM_*): Don't redefine if fnmatch exists and we are not overriding it.
19254 (fnmatch): Use the usual gnulib idiom for function declarations. Enable
19255 'posixcheck' warning.
19256 * m4/fnmatch_h.m4: New file.
19257 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Require gl_FNMATCH_H. Remove
19258 code that is moved to fnmatch_h.m4. When fnmatch does not exist, don't
19259 bother testing whether it is working. Set HAVE_FNMATCH, REPLACE_FNMATCH
19260 as appropriate.
19261 * modules/fnmatch-h: New file.
19262 * modules/fnmatch (Files): Remove lib/fnmatch.in.h.
19263 (Dependencies): Add fnmatch-h. Remove extensions, snippet/*. Change
19264 conditions.
19265 (configure.ac): Test HAVE_FNMATCH and REPLACE_FNMATCH. Set module
19266 indicator.
19267 (Makefile.am): Remove code that is moved to fnmatch-h.
19268 * modules/fnmatch-gnu (configure.ac): Test HAVE_FNMATCH and
19269 REPLACE_FNMATCH.
19270 * doc/posix-headers/fnmatch.texi: Mention the 'fnmatch-h' module.
19271 * modules/posixcheck (Depends-on): Add fnmatch-h.
19273 2018-08-06 Bruno Haible <bruno@clisp.org>
19275 Enable more C++ tests.
19276 * modules/inttypes-tests (Depends-on): Add inttypes-c++-tests.
19277 * modules/monetary-tests (Depends-on): Add monetary-c++-tests.
19278 * modules/strings-tests (Depends-on): Add strings-c++-tests.
19279 * modules/sys_resource-tests (Depends-on): Add sys_resource-c++-tests.
19280 * modules/utime-h-tests (Depends-on): Add utime-h-c++-tests.
19282 2018-08-06 Bruno Haible <bruno@clisp.org>
19284 getopt-posix, utime-h: Ensure the .h file gets regenerated when needed.
19285 * modules/getopt-posix (Makefile.am): Add Makefile dependency for
19286 getopt.h.
19287 * modules/utime-h (Makefile.am): Add Makefile dependency for utime.h.
19289 2018-08-05 Bruno Haible <bruno@clisp.org>
19291 utime-h: Generate header file when module 'posixcheck' is in use.
19292 * m4/utime_h.m4 (gl_UTIME_H): If module 'posixcheck' is in use, set
19293 UTIME_H to non-empty.
19295 2018-08-05 Bruno Haible <bruno@clisp.org>
19297 monetary: Generate header file when module 'posixcheck' is in use.
19298 * m4/monetary_h.m4 (gl_MONETARY_H_BODY): If module 'posixcheck' is in
19299 use, set MONETARY_H to non-empty.
19301 2018-08-05 Bruno Haible <bruno@clisp.org>
19303 iconv-h: Generate header file when module 'posixcheck' is in use.
19304 * m4/iconv_h.m4 (gl_ICONV_H_DEFAULTS): If module 'posixcheck' is in use,
19305 set ICONV_H to non-empty.
19307 2018-08-05 Bruno Haible <bruno@clisp.org>
19309 Optimize the "checking whether ... is declared without a macro" checks.
19310 Suggested by Paul Eggert in
19311 <https://lists.gnu.org/archive/html/bug-gnulib/2011-01/msg00339.html>.
19312 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Expand to nothing if the
19313 Gnulib module 'posixcheck' is not in use.
19315 2018-08-05 Bruno Haible <bruno@clisp.org>
19317 iconv-h: Enable 'posixcheck' warnings.
19318 * m4/iconv_h.m4 (gl_ICONV_H): Check for declarations of iconv and
19319 iconv_open.
19320 * lib/iconv.in.h (iconv_open, iconv): Use _GL_WARN_ON_USE.
19322 2018-08-05 Bruno Haible <bruno@clisp.org>
19324 Fix link error regarding 'rpl_environ' (regression from 2012-11-21).
19325 * m4/extern-inline.m4: Add more comments.
19326 * lib/warn-on-use.h (_GL_WARN_ON_USE_ATTRIBUTE): New macro.
19327 * lib/unistd.in.h (rpl_environ): Use it instead of _GL_WARN_ON_USE.
19328 * lib/math.in.h (_GL_WARN_REAL_FLOATING_DECL): Likewise.
19330 2018-08-04 Bruno Haible <bruno@clisp.org>
19332 New module 'posixcheck'.
19333 * modules/posixcheck: New file.
19334 * m4/posixcheck.m4: New file.
19335 * doc/gnulib-tool.texi (Finding POSIX substitutes): New section.
19336 (Which modules?): Reference it.
19338 2018-08-01 Assaf Gordon <assafgordon@gmail.com>
19340 dfa: fix memory leak
19341 * lib/dfa.c (dfafree): Add missing free() on dfa->superset.
19343 2018-08-01 Paul Eggert <eggert@cs.ucla.edu>
19345 ieee754-h: new module
19346 It looks like Emacs can use this for some NaN processing.
19347 Emacs uses it only on double NaNs so it should be safe.
19348 * MODULES.html.sh (func_all_modules): Add ieee754-h.
19349 * config/srclist.txt: Mention ieee754.h in a comment.
19350 * doc/glibc-headers/ieee754.texi (ieee754.h):
19351 Gnulib now has a substitute that should work
19352 except for long double and for non-IEEE platforms.
19353 * lib/ieee754.in.h, m4/ieee754-h.m4, modules/ieee754-h:
19354 * modules/ieee754-h-tests, tests/test-ieee754-h.c: New files.
19356 2018-07-27 Bruno Haible <bruno@clisp.org>
19358 iswcntrl: Mention minor problem on macOS.
19359 * doc/posix-functions/iswcntrl.texi: Mention oddity on macOS.
19361 2018-07-26 Colin Watson <cjwatson@debian.org>
19363 bootstrap, gnulib-tool: fix translations rsync
19364 Previously, we created files such as $pobase/Makefile.in.in and then the
19365 subsequent rsync would immediately delete them.
19366 * build-aux/bootstrap (po_download_command_format): Avoid deleting
19367 non-.po files in target directory when rsyncing translations.
19368 * gnulib-tool (func_import): Likewise.
19369 * pygnulib/GLImport.py (GLImport.execute): Likewise.
19371 2018-07-25 Jim Meyering <meyering@fb.com>
19373 bootstrap: reinstate definition fo gnulib_mk.
19374 That variable is used at least by cppi.
19375 * build-aux/bootstrap (gnulib_mk): Restore definition.
19376 This reverts the deletion from v0.1-1844-gc66dba9ba.
19378 2018-07-23 Bruno Haible <bruno@clisp.org>
19380 doc: For module names, use texinfo markup @code{} or @samp{}.
19381 * doc/alloca.texi: Mark gnulib module names with @code.
19382 * doc/alloca-opt.texi: Likewise.
19383 * doc/quote.texi: Likewise.
19384 * doc/posix-functions/freopen.texi: Likewise.
19385 * doc/posix-functions/open.texi: Likewise.
19386 * doc/posix-functions/readlink.texi: Likewise.
19387 * doc/posix-functions/readlinkat.texi: Likewise.
19388 * doc/posix-functions/stdout.texi: Likewise.
19389 * doc/posix-functions/stderr.texi: Likewise.
19390 * doc/posix-functions/unlink.texi: Likewise.
19391 * doc/posix-functions/unlinkat.texi: Likewise.
19392 * doc/posix-functions/utime.texi: Likewise.
19393 * doc/posix-functions/utimensat.texi: Likewise.
19394 * doc/posix-functions/utimes.texi: Likewise.
19395 * doc/posix-headers/stdint.texi: Likewise.
19396 * doc/glibc-functions/futimesat.texi: Likewise.
19397 * doc/glibc-functions/lutimes.texi: Likewise.
19398 * doc/glibc-functions/memmem.texi: Likewise.
19400 2018-07-23 Werner LEMBERG <wl@gnu.org>
19402 doc: Avoid some overfull lines in the TeX output.
19403 * doc/glibc-functions/futimesat.texi: Replace a long @code with a
19404 @example.
19405 * doc/pastposix-functions/pthread_attr_getstackaddr.texi: Insert a
19406 newline before the long URL.
19407 * doc/pastposix-functions/pthread_attr_setstackaddr.texi: Likewise.
19408 * doc/relocatable-maint.texi: Use @smallexample instead of @example.
19409 Add line breaks in code snippets.
19411 2018-07-17 Paul Eggert <eggert@cs.ucla.edu>
19413 hard-locale: simplify by removing hard-locale.m4
19414 * m4/hard-locale.m4: Remove.
19415 * modules/hard-locale (Files): Remove m4/hard-locale.m4.
19416 (configure.ac): Do not call gl_HARD_LOCALE.
19418 gnulib-tool: limit line length for git send-email
19419 * gnulib-tool (func_import): Break actioncmd log line
19420 into multiple lines.
19422 2018-07-16 Bruno Haible <bruno@clisp.org>
19424 ffs: Ensure declaration on mingw.
19425 Reported by Daniel P. Berrangé <berrange@redhat.com>
19426 in https://lists.gnu.org/archive/html/bug-gnulib/2018-07/msg00061.html.
19427 * m4/ffs.m4 (gl_FUNC_FFS): Check whether ffs() not only exists but is
19428 also declared.
19430 2018-07-13 Paul Eggert <eggert@cs.ucla.edu>
19432 regex-tests: add dependency
19433 * modules/regex-tests (Depends-on): Add gettext-h.
19434 This is needed given the recent changes to regex,
19435 which no longer depends on gettext-h.
19437 2018-07-06 Paul Eggert <eggert@cs.ucla.edu>
19439 regex: now in sync with glibc
19440 * config/srclist.txt: Gnulib and glibc regex code
19441 are synchronized again.
19443 2018-07-05 Paul Eggert <eggert@cs.ucla.edu>
19445 renameatu: rename from renameat2
19446 It's looking like Glibc will add a renameat2 function
19447 that is incompatible with Gnulib renameat2; see:
19448 https://sourceware.org/ml/libc-alpha/2018-07/msg00064.html
19449 To help avoid future confusion, rename renameat2 to something else.
19450 Use the name 'renameatu', as the Gnulib function is close to the
19451 Glibc function. Perhaps someday there will also be a renameat2
19452 Gnulib module, which mimicks the future glibc renameat2, but that
19453 can wait as nobody seems to need such a module now.
19454 * NEWS: Mention this.
19455 * lib/renameatu.c: Rename from lib/renameat2.c.
19456 * lib/renameatu.h: Rename from lib/renameat2.h.
19457 * modules/renameatu: Rename from modules/renameat2.
19458 * modules/renameatu-tests: Rename from modules/renameat2-tests.
19459 All uses of "renameat2" in identifiers or file name
19460 changed to "renameatu", except for two instances in
19461 lib/renameatu.c that deal with the Linux kernel's
19462 renameat2 syscall.
19464 2018-07-04 Paul Eggert <eggert@cs.ucla.edu>
19466 gnulib-tool: minor tweaks for --gnu-make
19467 * gnulib-tool: Do not allow --gnu-make in test modes,
19468 since they all require automake.
19469 (func_emit_lib_Makefile_am): Don’t emit automake comment
19470 if --gnu-make.
19472 regex: work around conditional-dependencies glitch
19473 * modules/regex (Depends-on): Add langinfo.
19474 Without this change, I had problems building an experimental
19475 version of GNU Emacs. The symptom of the bug was a message
19476 ‘./configure: line 12726: test: =: unary operator expected’.
19477 This was due to a line in gl_FUNC_NL_LANGINFO that invokes
19478 ‘test $HAVE_LANGINFO_CODESET = 1’ even though HAVE_LANGINFO_CODESET
19479 was unset. Although gl_FUNC_NL_LANGINFO has
19480 ‘AC_REQUIRE([gl_LANGINFO_H])’ and gl_LANGINFO_H always sets
19481 HAVE_LANGINFO_CODESET to 0 or 1, gnulib-tool with
19482 --conditional-dependencies sometimes arranges for the
19483 gl_FUNC_NL_LANGINFO code to be executed before the gl_LANGINFO_H
19484 code. Since the regex code includes <langinfo.h> it should be
19485 depending on the langinfo module anyway, and this happens to work
19486 around the bug, so install that as a workaround for now. To
19487 reproduce the original problem, run the following shell script on
19488 the version of Gnulib just before this patch was installed.
19489 rm -fr foo
19490 mkdir foo
19491 cat >foo/configure.ac <<'EOF'
19492 AC_INIT(GNU Emacs, 27.0.50, bug-gnu-emacs@gnu.org, , https://www.gnu.org/software/emacs/)
19493 gl_EARLY
19494 gl_INIT
19495 AC_OUTPUT
19496 EOF
19497 ./gnulib-tool --import --conditional-dependencies --gnu-make --dir foo regex
19498 ./gnulib-tool --copy build-aux/install-sh foo/install-sh
19499 ./gnulib-tool --copy build-aux/config.sub foo/config.sub
19500 ./gnulib-tool --copy build-aux/config.guess foo/config.guess
19501 cd foo
19502 aclocal -I m4
19503 autoconf
19504 ./configure --with-included-regex
19506 2018-07-01 Paul Eggert <eggert@cs.ucla.edu>
19508 wchar: fix bug when checking for ‘inline’
19509 I discovered this when looking into using the regex module
19510 with Emacs.
19511 * m4/wchar_h.m4 (gl_WCHAR_H_INLINE_OK): Fix bug introduced in
19512 2016-08-17T23:09:38Z!skunk@iSKUNK.ORG; the code compiled
19513 conftest1.c and conftest2.c but these files were not created.
19514 As far as I can see, this check never worked and nobody reported
19515 it until now, which is a bit worrisome.
19517 2018-06-30 Jim Meyering <meyering@fb.com>
19519 bootstrap: s/--option val/--option=val/
19520 * build-aux/bootstrap (gnulib_tool_options): Change the
19521 spelling of "--option val" pairs to "--option=val", for
19522 aesthetics, and also so that this file no longer triggers
19523 a common help2man syntax-check warning when copied into
19524 projects like grep, gzip, etc.
19526 2018-07-01 Paul Eggert <eggert@cs.ucla.edu>
19528 manywarnings: omit -Wswitch-default
19529 This should make things more consistent, as we already ignore
19530 -Wswitch-enum. Problem reported by Reuben Thomas; see:
19531 https://lists.gnu.org/r/bug-gnulib/2018-05/msg00179.html
19532 * build-aux/g++-warning.spec, build-aux/gcc-warning.spec:
19533 Add -Wswitch-default.
19534 * m4/manywarnings-c++.m4 (gl_MANYWARN_ALL_GCC_CXX_IMPL):
19535 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC):
19536 Remove -Wswitch-default.
19538 regex: revert most trimming
19539 Problems reported by Bruno Haible in:
19540 https://lists.gnu.org/r/bug-gnulib/2018-07/msg00001.html
19541 * modules/regex (Depends-on): Add lock, memcmp, memmove,
19542 and wctype back in. lock because regex users shouldn’t
19543 need to know that regex needs locking, and the rest because
19544 gnulib-tool should ordinarily ignore them anyway.
19546 2018-06-30 Paul Eggert <eggert@cs.ucla.edu>
19548 regex: trim module dependencies
19549 * modules/regex (Depends-on): Remove gettext-h and lock,
19550 since the regex code should work OK without these modules,
19551 and Emacs uses it that way. Also remove memcmp, memmove,
19552 and wctype, as these modules are obsolete and should not be
19553 needed any more.
19555 2018-06-29 Paul Eggert <eggert@cs.ucla.edu>
19557 regex: glibc does not use intprops.h
19558 Maybe we can talk glibc into using intprops.h someday, but
19559 now doesn’t seem to be a good time.
19560 * lib/regcomp.c (TYPE_SIGNED): Remove; regex_internal.h now defines.
19561 * lib/regex_internal.h [_LIBC]: Do not include intprops.h.
19562 (TYPE_SIGNED, INT_ADD_WRAPV): New macros.
19564 2018-06-28 Paul Eggert <eggert@cs.ucla.edu>
19566 regex: port to recently proposed glibc regex merge
19567 This patch is inspired by Adhemerval Zanella's recent proposal
19568 https://www.sourceware.org/ml/libc-alpha/2018-06/msg00905.html
19569 to merge glibc and Gnulib regex. It aims to simplify the merge on
19570 the glibc side, without keeping Gnulib portable.
19571 * lib/regex.h: Fix a problem with glibc installed-header checking,
19572 as follows:
19573 (_Restrict_): Prefer __restrict if defined or if GCC 2.95 or later.
19574 (_Restrict_arr_): Prefer __restrict_arr if defined,
19575 otherwise prefer _Restrict_ if C99 or GCC 3.1 or later (but not C++).
19576 * lib/regex_internal.c (re_string_realloc_buffers, build_wcs_buffer)
19577 (build_wcs_upper_buffer, build_upper_buffer)
19578 (re_string_translate_buffer, re_string_context_at):
19579 Move decls here from lib/regex_internal.h, for glibc internal tests.
19580 (build_wcs_upper_buffer): Use __wcrtomb, not wcrtomb, fixing
19581 glibc BZ #18496.
19582 * lib/regex_internal.h (lock_fini) [_LIBC]: Cast to 0 to pacify
19583 -Wunused-value.
19584 (bitset_set, bitset_clear, bitset_contain, bitset_empty)
19585 (bitset_set_all, bitset_copy, bitset_not, bitset_merge)
19586 (bitset_mask): Now static inline, and without any __attribute__
19587 ((unused)) decoration, for glibc internal tests.
19589 2018-06-25 Bruno Haible <bruno@clisp.org>
19591 threadlib: Fix LIBMULTITHREAD on platforms where --as-needed is enabled.
19592 Reported by Erik Auerswald <auerswal@unix-ag.uni-kl.de>
19593 in <https://lists.gnu.org/archive/html/coreutils/2018-06/msg00063.html>.
19594 * m4/threadlib.m4 (gl_THREADLIB_BODY): Check whether the linker supports
19595 --as-needed/--no-as-needed and --push-state/--pop-state. When defining
19596 USE_POSIX_THREADS_WEAK or USE_SOLARIS_THREADS_WEAK or
19597 USE_PTH_THREADS_WEAK, define LIBMULTITHREAD in such a way that -lpthread
19598 / -lthread / -lpth does not get optimized away by a preceding
19599 --as-needed option.
19601 2018-06-25 Bruno Haible <bruno@clisp.org>
19603 Continue to use spaces for indentation, not tabs.
19604 * MODULES.html.sh: Untabify.
19605 * doc/regex.texi: Likewise.
19606 * lib/acl-internal.c: Likewise.
19607 * lib/dfa.c: Likewise.
19608 * lib/exclude.c: Likewise.
19609 * lib/exclude.h: Likewise.
19610 * lib/get-permissions.c: Likewise.
19611 * lib/gettimeofday.c: Likewise.
19612 * lib/parse-datetime.y: Likewise.
19613 * lib/pselect.c: Likewise.
19614 * lib/set-permissions.c: Likewise.
19615 * lib/time.in.h: Likewise.
19616 * m4/canonicalize.m4: Likewise.
19617 * m4/gc.m4: Likewise.
19618 * m4/gnulib-common.m4: Likewise.
19619 * m4/pthread_sigmask.m4: Likewise.
19620 * m4/vararrays.m4: Likewise.
19621 * tests/test-digest.h: Likewise.
19622 * tests/test-fcntl-h.c: Likewise.
19623 * tests/test-timespec.c: Likewise.
19624 * tests/uniwbrk/test-uc-wordbreaks.c: Likewise.
19626 2018-06-25 Bruno Haible <bruno@clisp.org>
19628 manywarnings: Don't enable -Wjump-misses-init warnings by default.
19629 * build-aux/gcc-warning.spec: Add -Wjump-misses-init.
19630 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC(C)): Remove
19631 -Wjump-misses-init.
19633 2018-06-25 Jim Meyering <meyering@fb.com>
19635 acl-internal.h: remove _GL_ATTRIBUTE_CONST on void function
19636 * lib/acl-internal.h (free_permission_context): Remove that
19637 attribute directive. Otherwise, it would provoke this from GCC 9:
19638 lib/acl-internal.h:300:3: error: 'const' attribute on function \
19639 returning 'void' [-Werror=attributes]
19641 2018-06-24 Jim Meyering <meyering@fb.com>
19643 parse-datetime: accommodate gcc-4.8.5
19644 Bruno Haible reported the build failure in
19645 https://lists.gnu.org/r/bug-gnulib/2018-06/msg00066.html
19646 * lib/parse-datetime.y (parse_datetime2): Remove leading "static"
19647 on declaration of new local.
19649 2018-06-24 Bruno Haible <bruno@clisp.org>
19651 af_alg: Fail in continuable manner on Linux/powerpc64le.
19652 Reported by Assaf Gordon <assafgordon@gmail.com>
19653 in <https://lists.gnu.org/archive/html/coreutils/2018-06/msg00034.html>.
19654 * lib/af_alg.c (afalg_stream): On non-seekable streams, try a single-
19655 byte send() as the first round.
19657 2018-06-24 Bruno Haible <bruno@clisp.org>
19659 af_alg: Fix state of stream after sendfile() succeeds.
19660 * lib/af_alg.c (afalg_stream): Invoke fflush and lseek, to ensure that
19661 the stream is correctly positioned afterwards.
19662 * modules/crypto/af_alg (Depends-on): Add fflush.
19663 * tests/test-digest.h (test_digest_on_files): Verify that after the
19664 operation the stream is positioned at end of file.
19666 2018-06-24 Jim Meyering <meyering@fb.com>
19668 canon-host: take GCC9's advice rather than ignoring warning
19669 Pádraig Brady suggested not to ignore this GCC9 advice.
19670 * lib/canon-host.c: Undo preceding change.
19671 * lib/canon-host.h: Instead, declare with _GL_ATTRIBUTE_MALLOC.
19673 parse-datetime.y: avoid spurious GCC 9 warning
19674 * lib/parse-datetime.y (parse_datetime2): Save RELATIVE_TIME_0 into
19675 a function local prior to the first "goto fail". The prior use would
19676 evoke this:
19677 parse-datetime.y: In function 'parse_datetime2':
19678 parse-datetime.y:1791:19: error: jump skips variable initialization \
19679 [-Werror=jump-misses-init]
19680 parse-datetime.y:2385:2: note: label 'fail' defined here
19681 parse-datetime.y:188:43: note: '({anonymous})' declared here
19682 parse-datetime.y:1841:12: note: in expansion of macro 'RELATIVE_TIME_0'
19684 canon-host.c: avoid spurious GCC 9 warning
19685 * lib/canon-host.c: Suppress GCC9's -Wsuggest-attribute=malloc.
19687 manywarnings: accommodate GCC 9.0-pre: remove -Wchkp and -Wabi
19688 * build-aux/gcc-warning.spec: Add them here, each with an explanation.
19689 * m4/manywarnings.m4: Remove them.
19690 Otherwise, building coreutils, I would see this:
19691 cc1: error: deprecated command line option '-Wchkp' [-Werror]
19692 cc1: error: -Wabi won't warn about anything [-Werror=abi]
19693 cc1: note: -Wabi warns about differences from the most up-to-date ABI,\
19694 which is also used by default
19695 cc1: note: use e.g. -Wabi=11 to warn about changes from GCC 7
19697 2018-06-24 Bruno Haible <bruno@clisp.org>
19699 af_alg tests: Add another test.
19700 * tests/test-digest.h (test_digest_on_files): Also check a large file
19701 with a skipped header.
19702 * tests/test-md5.c: Include macros.h.
19703 * tests/test-sha1.c: Likewise.
19704 * tests/test-sha256.c: Likewise.
19705 * tests/test-sha512.c: Likewise.
19706 * modules/crypto/md5-tests (Files): Add tests/macros.h.
19707 * modules/crypto/sha1-tests (Files): Likewise.
19708 * modules/crypto/sha256-tests (Files): Likewise.
19709 * modules/crypto/sha512-tests (Files): Likewise.
19711 2018-06-24 Pádraig Brady <P@draigBrady.com>
19713 maint: clarify comments about sticky EOF
19714 * lib/af_alg.c: Be more direct that we can't
19715 assume stickiness of EOF for portability reasons.
19716 * lib/md5.c: Clarify that this isn't just a glibc issue.
19717 * lib/sha1.c: Likewise.
19718 * lib/sha256.c: Likewise.
19719 * lib/sha512.c: Likewise.
19721 2018-06-24 Bruno Haible <bruno@clisp.org>
19723 af_alg: Comment and style improvements.
19724 * lib/af_alg.c (alg_socket): Use 'size_t' as index into a string.
19725 (afalg_buffer, afalg_stream): Improve comments.
19727 2018-06-24 Pádraig Brady <P@draigBrady.com>
19729 af_alg: disable kernel hash functions by default
19730 All the kernel routines were seen to be significantly slower
19731 with these relatively recent components on an i3-2310M system:
19732 kernel-4.10.6-200.fc25.x86_64
19733 openssl-1.0.2m-1.fc25.x86_64
19734 sha1 was nearly twice as slow in the kernel for example.
19735 Further considerations why this should not be the default, at:
19736 https://lists.gnu.org/r/coreutils/2018-06/msg00034.html
19738 * m4/af_alg.m4: Require --with-linux-crypto to enable.
19739 * m4/gl-openssl.m4: Tweak accordingly.
19741 2018-06-24 Pádraig Brady <P@draigBrady.com>
19743 af_alg: avoid hangs when reading from streams
19744 * lib/af_alg.c (afalg_stream): Don't assume EOF is sticky,
19745 and thus avoid doing a fread() when feof() is set.
19746 * lib/md5.c: Ensure feof() is called before fread().
19747 * lib/sha1.c: Likewise.
19748 * lib/sha256.c: Likewise.
19749 * lib/sha512.c: Likewise.
19751 2018-06-24 Pádraig Brady <P@draigBrady.com>
19753 af_alg: fix error handling when hash not returned
19754 * lib/af_alg.c (afalg_stream): Handle the case where we've
19755 successfully written data to the kernel in the read/write loop,
19756 but the kernel doesn't respond with the hash.
19758 2018-06-24 Paul Eggert <eggert@cs.ucla.edu>
19760 libc-config: merge from glibc
19761 * lib/cdefs.h (__inline, __restrict):
19762 Copy from current glibc. This fixes glibc bug 17721,
19763 which Gnulib had already fixed in a different way.
19764 (__nonnull): Lessen the distance from glibc by using the
19765 glibc definition inside an ‘#ifndef __nonnull’.
19766 (__attribute_nonstring__): New macro, copied from
19767 current glibc.
19768 * lib/libc-config.h (__attribute_nonstring__): New undef.
19769 (__restrict): Remove; workaround no longer needed.
19770 Keep the __inline workaround, though, as it uses HAVE___INLINE to
19771 support more compilers than the glibc __inline can.
19773 2018-06-24 Bruno Haible <bruno@clisp.org>
19775 mbrtowc, wcwidth: Fix MT-safety bug (regression from 2018-06-23).
19776 * lib/mbrtowc.c (enc_t): New enum type.
19777 (locale_enc, locale_enc_cached): New functions.
19778 (mbrtowc): Eliminate static variables. Use locale_enc_cached instead.
19779 * lib/wcwidth.c (is_locale_utf8, is_locale_utf8_cached): New functions.
19780 (wcwidth): Eliminate static variables. Use is_locale_utf8_cached
19781 instead.
19782 * m4/mbrtowc.m4 (gl_PREREQ_MBRTOWC): Require AC_C_INLINE.
19783 * m4/wcwidth.m4 (gl_PREREQ_WCWIDTH): New macro.
19784 * modules/wcwidth (configure.ac): Invoke it.
19786 2018-06-24 Bruno Haible <bruno@clisp.org>
19788 wchar-single: Fix test failure in wcwidth tests.
19789 * tests/test-wcwidth.c (main): If the wchar-single module is present,
19790 skip the tests in the C locale.
19792 2018-06-23 Pádraig Brady <P@draigBrady.com>
19794 crypto: mention --without-linux-crypto in --with-openssl --help
19795 * m4/gl-openssl.m4 (gl_CRYPTO_CHECK): Mention that linux crypto
19796 routines take precedence in --with-openssl help output.
19798 2018-06-23 Pádraig Brady <P@draigBrady.com>
19800 wchar-single: a new module to enable optimizations in wchar replacements
19801 * lib/mbrtowc.c (mbrtowc): Only check locale_charset() once if
19802 GNULIB_WCHAR_SINGLE is enabled.
19803 * lib/wcwidth.c (wcwidth): Likewise.
19805 2018-06-23 Bruno Haible <bruno@clisp.org>
19807 libc-config: Fix conflict with FreeBSD include files.
19808 * lib/cdefs.h (__nonnull): Remove definition.
19809 * lib/libc-config.h (__nonnull): Remove undefinition.
19811 2018-06-21 Paul Eggert <eggert@cs.ucla.edu>
19813 random_r: do not crash if state is unaligned
19814 Problem reported by Bruce Korb in:
19815 https://lists.gnu.org/r/bug-gnulib/2018-06/msg00030.html
19816 I reproduced the crash on 32-bit sparc with Oracle Studio 12.6
19817 with 'cc -O2 -xmemalign=8s'.
19818 * lib/random_r.c: Include string.h, for memcpy.
19819 (get_int32, set_int32): New functions.
19820 (__srandom_r, __initstate_r, __setstate_r, __random_r):
19821 Use them to avoid assumption that state pointer is aligned.
19822 (__random_r): Avoid integer overflow if INT_MAX == UINT32_MAX.
19823 * tests/test-random_r.c (test_failed): New function.
19824 (main): Use it, to test for alignment bugs.
19826 random_r: omit unnecessary include
19827 * lib/random_r.c: Do not include limits.h.
19829 random, random_r: merge from glibc
19830 * lib/random.c, lib/random_r.c:
19831 Include libc-config.h if !_LIBC, not config.h unilaterally.
19832 * lib/random.c:
19833 Do not include stdint.h or time.h; not needed.
19834 Include libc-lock.h if _LIBC, and define substitute macros otherwise.
19835 (unsafe_state): Rename from generator. All uses changed.
19836 Use C99-style initializers.
19837 (__random, __srandom, __initstate, __setstate): Rename from
19838 non-underscored version, but define it to non-underscored version
19839 on Gnulib. Add a lock.
19840 * lib/random_r.c (__srandom_r, __initstate_r, __setstate_r, __random_r):
19841 Likewise.
19842 Do not include <stdint.h>; not needed since stdlib.h defines int32_t.
19843 (weak_alias, __set_errno) [!_LIBC]: Remove; now done by libc-config.
19844 (__srandom_r): Use int32_t instead of long int where int32_t will do.
19845 (__random_r): Use uint32 to fix glibc bug 17343.
19846 * modules/random, modules/random_r (Depends-on): Add libc-config.
19847 Depend on stdint only if $HAVE_RANDOM = 0.
19849 2018-06-19 Jim Meyering <meyering@fb.com>
19851 README-release: also run any check-very-expensive tests
19852 * top/README-release: Adjust instructions so they run the
19853 check-very-expensive tests when there is such a target.
19855 2018-06-18 Bruno Haible <bruno@clisp.org>
19857 pthread_rwlock_rdlock: Add comments regarding glibc behaviour.
19858 * m4/pthread_rwlock_rdlock.m4: Add comment.
19859 * doc/posix-functions/pthread_rwlock_rdlock.texi: Mention that rwlocks
19860 are reader-preferring in glibc.
19861 * doc/posix-functions/pthread_rwlock_tryrdlock.texi: Likwise.
19862 * doc/posix-functions/pthread_rwlock_timedrdlock.texi: Likewise.
19864 2018-06-17 Paul Eggert <eggert@cs.ucla.edu>
19866 crypto: use byteswap
19867 * lib/md4.c, lib/md5.c, lib/sha1.c, lib/sha256.c, lib/sha512.c:
19868 * lib/sm3.c: Include <byteswap.h>.
19869 (SWAP): Use its macros rather than reinventing the wheel.
19870 * modules/crypto/md4, modules/crypto/md5-buffer:
19871 * modules/crypto/sha1-buffer, modules/crypto/sha256-buffer:
19872 * modules/crypto/sha512-buffer, modules/crypto/sm3:
19873 (Depends-on): Add byteswap.
19875 2018-06-17 Pádraig Brady <P@draigBrady.com>
19877 gendocs.sh: fix support for legacy --texi2html
19878 * build-aux/gendocs.sh: Restrict use of TOP_NODE_UP_URL
19879 to the default makeinfo invocation.
19880 Reported by Bruce Korb
19882 2018-06-17 Bruno Haible <bruno@clisp.org>
19884 gettext po infrastructure: Update from current gettext git.
19885 Reported by Akim Demaille <akim@lrde.epita.fr>.
19886 * build-aux/po/Makefile.in.in: Update from current gettext git.
19887 * build-aux/po/remove-potcdate.sin: Likewise.
19888 * config/srclist.txt: Temporarily disable sync for these files.
19890 2018-06-17 Bruno Haible <bruno@clisp.org>
19892 getloadavg: Return 0 on Windows without Cygwin.
19893 * lib/getloadavg.c: Don't assume that the symbol WINDOWS32 is defined.
19895 2018-06-17 Paul Smith <psmith@gnu.org>
19897 getloadavg: Allow building on Windows without Cygwin
19898 * lib/getloadavg.c: Reinstate ifdef for HAVE_UNISTD_H.
19899 * m4/getloadavg.m4: Check for unistd.h.
19901 2018-06-03 Paul Eggert <eggert@cs.ucla.edu>
19903 Port crypto/af_alg to GCC 4.8.4
19904 Problem reported by Peter Simons in:
19905 https://lists.gnu.org/r/bug-gnulib/2018-06/msg00002.html
19906 * modules/crypto/af_alg (Depends-on): Add c99 if USE_AF_ALG.
19908 2018-05-27 Colin Watson <cjwatson@debian.org>
19910 bootstrap: document source fetching in --help
19911 * build-aux/bootstrap (usage): Document how Gnulib sources are fetched.
19913 2018-04-09 Colin Watson <cjwatson@debian.org>
19915 bootstrap: allow non-submodule control of gnulib
19916 * build-aux/bootstrap: Honour GNULIB_URL and GNULIB_REVISION in
19917 bootstrap.conf when fetching gnulib using "git clone" or via
19918 GNULIB_SRCDIR.
19920 2018-05-21 Paul Eggert <eggert@cs.ucla.edu>
19922 crypto: omit stream ops Emacs doesn’t need
19923 * lib/md5.c (md5_stream):
19924 * lib/sha1.c (sha1_stream):
19925 * lib/sha256.c (shaxxx_stream, sha256_stream, sha224_stream):
19926 * lib/sha512.c (shaxxx_stream, sha512_stream, sha384_stream):
19927 Compile stream functions only if GL_COMPILE_CRYPTO_STREAM is
19928 defined. Emacs needs this, as it does not use the stream
19929 operations and doesn’t need all the af_alg stuff we’ve recently
19930 added. Perhaps a similar change is needed to the other crypto
19931 modules, but this patch changes only those needed for Emacs.
19932 * modules/crypto/md5-buffer, modules/crypto/sha1-buffer:
19933 * modules/crypto/sha256-buffer, modules/crypto/sha512-buffer:
19934 New modules, used by Emacs.
19935 * modules/crypto/md5, modules/crypto/sha1, modules/crypto/sha256:
19936 * modules/crypto/sha512: Rewrite to depend on the new modules.
19938 2018-05-20 Pádraig Brady <P@draigBrady.com>
19940 fts: avoid a memory leak edge case
19941 * lib/fts.c (fts_open): Set an appropriate fts_level
19942 so that an immediate fts_close() will free the allocation.
19943 * tests/test-fts.c (fts_dealloc): Add a test case which
19944 will trigger under valgrind or address sanitizer.
19945 Fixes https://bugs.gnu.org/31439
19947 2018-05-20 Bruno Haible <bruno@clisp.org>
19949 wcwidth tests: Fix link error.
19950 * modules/wcwidth-tests (Makefile.am): Link test-wcwidth against
19951 $(LIBUNISTRING).
19953 2018-05-20 Bruno Haible <bruno@clisp.org>
19955 regex: Fix "error: possibly undefined macro: gl_GLIBC21".
19956 * modules/regex (Files): Add m4/glibc21.m4.
19958 2018-05-20 Bruno Haible <bruno@clisp.org>
19960 localcharset: Optimize.
19961 * lib/localcharset.c (alias_table): Comment out no-op mappings for
19962 platforms where these don't matter. This reduces the table size,
19963 which in turn reduces the lookup time.
19965 2018-05-19 Bruno Haible <bruno@clisp.org>
19967 localcharset: Map the locale encodings found in newer OSes.
19968 * lib/localcharset.c (alias_table): Add mapping for locale encodings
19969 found in FreeBSD 11, NetBSD 7, Solaris 10, Openindiana, HP-UX 11.31,
19970 IRIX 6.5, Minix 3.3.
19971 * lib/localcharset.h: Update comments accordingly. Also for Cygwin 2.9.
19973 2018-05-19 Bruno Haible <bruno@clisp.org>
19975 localcharset: Move mapping tables into the code. Use a binary search.
19976 * lib/localcharset.h: Document the GNU canonical names for character
19977 encodings here.
19978 * lib/localcharset.c: Don't include <fcntl.h>, <unistd.h>,
19979 relocatable.h, configmake.h.
19980 (O_NOFOLLOW, ISSLASH, DIRECTORY_SEPARATOR, getc, volatile): Remove
19981 macros.
19982 (charset_aliases): Remove variable.
19983 (get_charset_aliases): Remove function.
19984 (struct table_entry): New type.
19985 (alias_table, locale_table): New constants.
19986 (locale_charset): Use the alias_table or locale_table to get the
19987 canonicalized encoding name.
19988 * lib/config.charset: Remove file.
19989 * lib/ref-add.sin: Remove file.
19990 * lib/ref-del.sin: Remove file.
19991 * m4/localcharset.m4 (gl_LOCALCHARSET): Don't require gl_FCNTL_O_FLAGS,
19992 AC_CANONICAL_HOST, gl_GLIBC21. Don't check for getc_unlocked.
19993 * modules/localcharset (Notice): Remove.
19994 (Files): Remove config.charset, ref-add.sin, ref-del.sin, fcntl-o.m4,
19995 glibc21.m4.
19996 (Depends-on): Remove configmake.
19997 (configure.ac): Define LOCALCHARSET_TESTS_ENVIRONMENT to empty.
19998 (Makefile.am): Simplify.
19999 * build-aux/prefix-gnulib-mk: Remove special code for the removed files.
20001 2018-05-19 Bruno Haible <bruno@clisp.org>
20003 localcharset: Add a manual test.
20004 * tests/test-localcharset.c: New file.
20005 * modules/localcharset-tests: New file.
20007 2018-05-19 Bruno Haible <bruno@clisp.org>
20009 localcharset: Remove support for obsolete platforms.
20010 * lib/config.charset: Remove support for Linux/libc5, glibc-2.0.x, and
20011 Mac OS X 10.2. Comment out dubious entry for Solaris.
20013 2018-05-19 Jim Meyering <meyering@fb.com>
20015 gnupload: adjust comment
20016 * build-aux/gnupload: Add FIXME-2020 comment, to make it slightly
20017 more likely we'll remove the just-added code in a year or two.
20019 2018-05-19 Bruno Haible <bruno@clisp.org>
20021 gnupload: Fix "gpg-agent is not available in this session" error.
20022 * build-aux/gnupload (GPG): Pick the right GNUPG executable to use.
20024 2018-05-16 Paul Eggert <eggert@cs.ucla.edu>
20026 crypto/af_alg: fix --help
20027 * m4/af_alg.m4: Avoid spurious newline in --help output.
20029 2018-05-13 Bruno Haible <bruno@clisp.org>
20031 nl_langinfo: Fix compilation error on Android.
20032 * lib/nl_langinfo.c (nl_langinfo): Define values for the items GROUPING,
20033 INT_CURR_SYMBOL, etc. only if these items are defined.
20035 2018-05-13 Bruno Haible <bruno@clisp.org>
20037 truncate: Fix compilation error on Android.
20038 * m4/truncate.m4 (gl_FUNC_TRUNCATE): Test also whether 'truncate' is
20039 declared. Set HAVE_DECL_TRUNCATE, not HAVE_TRUNCATE.
20040 * lib/unistd.in.h (truncate): Test HAVE_DECL_TRUNCATE, not
20041 HAVE_TRUNCATE.
20042 * modules/truncate: Likewise.
20043 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize HAVE_DECL_TRUNCATE,
20044 not HAVE_TRUNCATE.
20045 * modules/unistd (Makefile.am): Substitute HAVE_DECL_TRUNCATE, not
20046 HAVE_TRUNCATE.
20047 * doc/posix-functions/truncate.texi: Mention the issue.
20049 2018-05-13 Bruno Haible <bruno@clisp.org>
20051 pthread: Fix compilation error on Android.
20052 * lib/pthread.in.h: Use _GL_ALREADY_INCLUDING_PTHREAD_H to shortcut
20053 recursive inclusion of this file.
20055 2018-05-13 Bruno Haible <bruno@clisp.org>
20057 posix_spawn: Fix compilation error on Android.
20058 * lib/spawn.in.h (posix_spawnattr_t): Consider also the case
20059 HAVE_POSIX_SPAWNATTR_T = 1 && HAVE_POSIX_SPAWN = 0.
20060 (posix_spawn_file_actions_t): Consider also the case
20061 HAVE_POSIX_SPAWN_FILE_ACTIONS_T = 1 && HAVE_POSIX_SPAWN = 0.
20063 2018-05-13 Bruno Haible <bruno@clisp.org>
20065 tsearch: Move from K&R C to ANSI C.
20066 * lib/tsearch.c (tfind): Convert definition to ANSI C.
20068 2018-05-13 Bruno Haible <bruno@clisp.org>
20070 tsearch: Fix compilation error on Android.
20071 * lib/search.in.h (twalk): Declare when HAVE_TWALK, not HAVE_TSEARCH,
20072 is 0.
20073 (GNULIB_defined_tsearch, GNULIB_defined_twalk): New macros.
20074 * lib/tsearch.c (tsearch, tfind, tdelete): Define only if
20075 GNULIB_defined_tsearch is true.
20076 (twalk): Define only if GNULIB_defined_twalk is true.
20077 * modules/tsearch (configure.ac): Compile tsearch.c also if HAVE_TWALK
20078 is 0.
20079 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Set HAVE_TWALK.
20080 * m4/search_h.m4 (gl_SEARCH_H_DEFAULTS): Initialize HAVE_TWALK.
20081 * modules/search (Makefile.am): Substitute HAVE_TWALK.
20083 2018-05-13 Bruno Haible <bruno@clisp.org>
20085 imaxdiv: Fix compilation error on Android.
20086 * m4/imaxdiv.m4 (gl_FUNC_IMAXDIV): Set HAVE_IMAXDIV_T to 0 if imaxdiv_t
20087 is not defined.
20088 * lib/inttypes.in.h (imaxdiv_t): Define if HAVE_IMAXDIV_T, not
20089 HAVE_DECL_IMAXDIV, is 0.
20090 * m4/inttypes.m4 (gl_INTTYPES_H_DEFAULTS): Initialize HAVE_IMAXDIV_T.
20091 * modules/inttypes-incomplete (Makefile.am): Substitute HAVE_IMAXDIV_T.
20093 2018-05-13 Bruno Haible <bruno@clisp.org>
20095 Support selective inclusion mechanism of recent mingw.org header files.
20096 Reported by Eli Zaretskii <eliz@gnu.org>.
20097 * lib/sys_types.in.h: On mingw, when __need_off_t, __need___off64_t,
20098 __need_ssize_t, or __need_time_t is defined, just include the system's
20099 <sys/types.h>.
20100 * lib/locale.in.h: On mingw, when __need_locale_t is defined, just
20101 include the system's <locale.h>.
20103 2018-05-13 Bruno Haible <bruno@clisp.org>
20105 Avoid compilation error due to 'mmap' on Android.
20106 * lib/vma-iter.c (_FILE_OFFSET_BITS): Undefine on Android.
20107 * lib/get-rusage-as.c (_FILE_OFFSET_BITS): Likewise.
20108 * tests/zerosize-ptr.h (_FILE_OFFSET_BITS, __USE_FILE_OFFSET64):
20109 Undefine on Android.
20111 2018-05-13 Bruno Haible <bruno@clisp.org>
20113 Add cross-compilation guesses for Linux systems without glibc.
20114 * m4/chown.m4 (AC_FUNC_CHOWN): Add cross-compilation guess for Linux.
20115 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Likewise.
20116 * m4/link.m4 (gl_FUNC_LINK): Likewise.
20117 * m4/linkat.m4 (gl_FUNC_LINKAT): Likewise.
20118 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): Likewise.
20119 * m4/mkdir.m4 (gl_FUNC_MKDIR): Likewise.
20120 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Likewise.
20121 * m4/mknod.m4 (gl_FUNC_MKNOD): Likewise.
20122 * m4/pselect.m4 (gl_FUNC_PSELECT): Likewise.
20123 * m4/readlink.m4 (gl_FUNC_READLINK): Likewise.
20124 * m4/rename.m4 (gl_FUNC_RENAME): Likewise.
20125 * m4/rmdir.m4 (gl_FUNC_RMDIR): Likewise.
20126 * m4/select.m4 (gl_FUNC_SELECT): Likewise.
20127 * m4/stat.m4 (gl_FUNC_STAT): Likewise.
20128 * m4/symlink.m4 (gl_FUNC_SYMLINK): Likewise.
20129 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Likewise.
20130 * m4/unlink.m4 (gl_FUNC_UNLINK): Likewise.
20131 * m4/utimens.m4 (gl_UTIMENS): Likewise.
20133 2018-05-13 Bruno Haible <bruno@clisp.org>
20135 getpagesize: Fix compilation error on Android.
20136 * m4/getpagesize.m4 (gl_CHECK_FUNC_GETPAGESIZE): New macro.
20137 (gl_FUNC_GETPAGESIZE): Invoke it instead of AC_CHECK_FUNC.
20138 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Don't invoke
20139 AC_CHECK_FUNC. Instead, invoke gl_CHECK_FUNC_GETPAGESIZE and define
20140 HAVE_GETPAGESIZE accordingly.
20141 * modules/getcwd (Files): Add m4/getpagesize.m4.
20143 2018-05-13 Bruno Haible <bruno@clisp.org>
20145 tcgetsid: Fix compilation error on Android.
20146 * m4/tcgetsid.m4 (gl_FUNC_TCGETSID): Use AC_LINK_IFELSE instead of
20147 AC_CHECK_FUNC.
20149 2018-05-13 Bruno Haible <bruno@clisp.org>
20151 getpass: Fix configure test for Android.
20152 * m4/getpass.m4 (gl_PREREQ_GETPASS): Use AC_LINK_IFELSE instead of
20153 AC_CHECK_FUNC.
20155 2018-05-13 Bruno Haible <bruno@clisp.org>
20157 ffs: Fix compilation error on Android.
20158 * m4/ffs.m4 (gl_FUNC_FFS): Use AC_LINK_IFELSE instead of AC_CHECK_FUNC.
20160 2018-05-13 Bruno Haible <bruno@clisp.org>
20162 mkfifo: Fix compilation error on Android.
20163 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Use AC_LINK_IFELSE instead of
20164 AC_CHECK_FUNC.
20166 2018-05-13 Bruno Haible <bruno@clisp.org>
20168 c-strtod: Fix configure test for Android.
20169 * m4/c-strtod.m4 (gl_C_STRTOD): Use AC_LINK_IFELSE instead of
20170 AC_CHECK_FUNC.
20172 2018-05-13 Bruno Haible <bruno@clisp.org>
20174 random: Fix compilation error on Android.
20175 * m4/random.m4 (gl_FUNC_RANDOM): Use AC_LINK_IFELSE instead of
20176 AC_CHECK_FUNC.
20178 2018-05-13 Bruno Haible <bruno@clisp.org>
20180 grantpt: Fix compilation error on Android.
20181 * m4/grantpt.m4 (gl_FUNC_GRANTPT): Use AC_LINK_IFELSE instead of
20182 AC_CHECK_FUNC.
20184 2018-05-13 Bruno Haible <bruno@clisp.org>
20186 stdioext: Fix compilation errors with newer Android headers.
20187 * lib/stdio-impl.h (fp_, fp_ub): Define differently for Android.
20188 (__SLBF, __SNBF, __SRD, __SWR, __SRW, __SEOF, __SERR, __SOFF): Define
20189 fallbacks for Android.
20190 * lib/fpending.c: Update comments.
20191 * lib/fpurge.c: Likewise.
20192 * lib/freadable.h: Likewise.
20193 * lib/freadable.c: Likewise.
20194 * lib/freadahead.c: Likewise.
20195 * lib/freading.h: Likewise.
20196 * lib/freadptr.c: Likewise.
20197 * lib/fseterr.c: Likewise.
20198 * lib/fwritable.h: Likewise.
20199 * lib/fwritable.c: Likewise.
20200 * lib/fwriting.h: Likewise.
20201 * lib/fwriting.c: Likewise.
20203 2018-05-13 Bruno Haible <bruno@clisp.org>
20205 doc: Add info about Android versions 2.0 to 8.1.
20206 * doc/**/*.texi: Add info about functions in all released versions of
20207 Bionic.
20209 2018-05-12 Bruno Haible <bruno@clisp.org>
20211 fseeko: On mingw, don't use the hidden function _fseeki64.
20212 Reported by Eli Zaretskii <eliz@gnu.org>.
20213 * m4/fseeko.m4 (gl_PREREQ_FSEEKO): Test whether _fseeki64 is declared.
20214 * lib/fseeko.c (fseeko): Use _fseeki64 only if it is declared.
20216 2018-05-12 Bruno Haible <bruno@clisp.org>
20218 glob: Choose 'dirent_type' in a way that works better on mingw.
20219 Reported and suggested by Eli Zaretskii <eliz@gnu.org>.
20220 * lib/glob.c (dirent_type): Define as uint_fast32_t.
20222 2018-05-12 Bruno Haible <bruno@clisp.org>
20224 execute, spawn-pipe: Avoid warning about redefining 'close'.
20225 Reported by Eli Zaretskii <eliz@gnu.org>.
20226 * lib/execute.c: Undefine 'close' before redefining it.
20227 * lib/spawn-pipe.c: Likewise.
20229 2018-05-12 Bruno Haible <bruno@clisp.org>
20231 nanosleep: Avoid test failure on mingw when it has nanosleep.
20232 Reported by Eli Zaretskii <eliz@gnu.org>.
20233 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Check whether alarm() exists.
20234 If it does not exist, use a simpler test program that does not call
20235 alarm().
20237 2018-05-10 Bruno Haible <bruno@clisp.org>
20239 lock, cond, thread, tls: Use a different symbol as libpthread witness.
20240 Reported by Devin Hussey <husseydevin@gmail.com>.
20241 Based on a patch by Paul Eggert.
20242 * lib/glthread/lock.h (pthread_in_use): Use 'pthread_mutexattr_gettype'
20243 as witness of libpthread.
20244 * lib/glthread/cond.h (pthread_in_use): Likewise.
20245 * lib/glthread/thread.h (pthread_in_use): Likewise.
20246 * lib/glthread/tls.h (pthread_in_use): Likewise.
20248 2018-05-10 Bruno Haible <bruno@clisp.org>
20250 cond tests: Fix compilation error on Solaris.
20251 * tests/test-cond.c: Include <unistd.h> before defining 'yield' as a
20252 macro.
20254 2018-05-10 Bruno Haible <bruno@clisp.org>
20256 doc: Add partial info about Android 4.3.
20257 * doc/*-functions/*.texi: Add info about functions that were added
20258 to Bionic between Android 4.3 and Android 9.0.
20260 2018-05-10 Bruno Haible <bruno@clisp.org>
20262 doc: Add info about Android 9.0.
20263 * doc/**/*.texi: Add info about functions and headers in Bionic from
20264 Android 9.0.
20266 2018-05-09 Paul Eggert <eggert@cs.ucla.edu>
20268 af_alg: fix my typo in afalg_buffer
20269 * lib/af_alg.c (afalg_buffer): Fix typo I recently introduced.
20270 (afalg_stream): Simplify and avoid the need for a runtime test
20271 at the end.
20273 af_alg: recover better from crypto failures
20274 * lib/af_alg.c (afalg_stream): Recover from crypto failures if the
20275 input stream is seekable, by repositioning the stream back to
20276 where it was, possibly by just calling sendfile with an offset
20277 arg. This lets us return -EAFNOSUPPORT instead of -EIO in some
20278 cases, which lets our callers try again with user-mode code.
20279 * modules/crypto/af_alg (Depends-on): Depend on fseeko and ftello
20280 instead of on fflush and lseek.
20282 af_alg: distiguish I/O errors better
20283 * lib/af_alg.c (afalg_buffer, afalg_stream): Return -EAFNOSUPPORT,
20284 not -EIO, if it’s OK for the caller to try again with user-mode code.
20285 (afalg_stream) [!_WIN32 || __CYGWIN__]: Return -EIO (not possibly
20286 some other error number) if fflush fails, as the caller should not
20287 try again that case.
20289 af_alg: avoid gotos
20290 * lib/af_alg.c (afalg_buffer, afalg_stream): Rewrite to avoid
20291 gotos, as they were a source of unreliability and made the code a
20292 bit harder to follow.
20294 af_alg: don’t leak file descriptors into children
20295 * lib/af_alg.c (alg_socket): Use SOCK_CLOEXEC when creating sockets.
20296 This code should be compiled only on recent GNU/Linux platforms
20297 so we shouldn’t have to also depend on the accept4 module.
20299 af_alg: coalesce socket creation
20300 * lib/af_alg.c (alg_socket): New function.
20301 (afalg_buffer, afalg_stream): Use it. This avoids some
20302 code duplication and gotos.
20304 af_alg: fix file descriptor leak
20305 * lib/af_alg.c (afalg_stream): Close leak.
20307 af_alg: Pacify --enable-gcc-warnings on GCC 8
20308 * lib/af_alg.c (afalg_buffer, afalg_stream): Reorder local decls
20309 and checking to pacify gcc -Wjump-misses-init on GCC 8.
20311 2018-05-07 Paul Eggert <eggert@cs.ucla.edu>
20313 af_alg: Pacify --enable-gcc-warnings
20314 Problem reported by Assaf Gordon in:
20315 https://lists.gnu.org/r/bug-gnulib/2018-05/msg00041.html
20316 * lib/af_alg.c (afalg_buffer): Move local decls to pacify
20317 gcc -Wjump-misses-init.
20318 * lib/sha512.c (shaxxx_stream): Now static.
20320 2018-05-06 Bruno Haible <bruno@clisp.org>
20322 af_alg: Add ability to use Linux kernel crypto API on data in memory.
20323 * lib/af_alg.h (afalg_buffer): New declaration.
20324 * lib/af_alg.c (afalg_buffer): New function.
20326 2018-05-06 Bruno Haible <bruno@clisp.org>
20328 af_alg: Avoid warnings.
20329 * lib/af_alg.h (afalg_stream): Mark fallback declaration as inline.
20330 * m4/af_alg.m4 (gl_AF_ALG): Require AC_C_INLINE.
20332 2018-05-06 Bruno Haible <bruno@clisp.org>
20334 crypto/{md5,sha1,sha256,sha512} tests: Add benchmarks.
20335 * tests/bench-digest.h: New file.
20336 * tests/bench-md5.c: New file.
20337 * tests/bench-sha1.c: New file.
20338 * tests/bench-sha224.c: New file.
20339 * tests/bench-sha256.c: New file.
20340 * tests/bench-sha384.c: New file.
20341 * tests/bench-sha512.c: New file.
20342 * modules/crypto/md5-tests (Files): Add tests/bench-md5.c,
20343 tests/bench-digest.h.
20344 (Depends-on): Add getrusage, gettimeofday.
20345 (Makefile.am): Add variables to build bench-md5.
20346 * modules/crypto/sha1-tests (Files): Add tests/bench-sha1.c,
20347 tests/bench-digest.h.
20348 (Depends-on): Add getrusage, gettimeofday.
20349 (Makefile.am): Add variables to build bench-sha1.
20350 * modules/crypto/sha256-tests (Files): Add tests/bench-sha224.c,
20351 tests/bench-sha256.c, tests/bench-digest.h.
20352 (Depends-on): Add getrusage, gettimeofday.
20353 (Makefile.am): Add variables to build bench-sha224, bench-sha256.
20354 * modules/crypto/sha512-tests (Files): Add tests/bench-sha384.c,
20355 tests/bench-sha512.c, tests/bench-digest.h.
20356 (Depends-on): Add getrusage, gettimeofday.
20357 (Makefile.am): Add variables to build bench-sha384, bench-sha512.
20359 2018-05-06 Bruno Haible <bruno@clisp.org>
20361 af_alg: Fix a resource leak.
20362 * lib/af_alg.c (afalg_stream): Close socket before returning -EINVAL.
20363 New local variable 'result'.
20365 2018-05-06 Bruno Haible <bruno@clisp.org>
20367 af_alg: Fix bug with streams that are not at position 0.
20368 * lib/af_alg.c (afalg_stream): Before sendfile, invoke fflush. Don't
20369 assume that the stream is positioned at position 0.
20370 * lib/af_alg.h (afalg_stream): Mention restriction regarding the state
20371 of the stream.
20372 * lib/md5.h (md5_stream): Likewise.
20373 * lib/sha1.h (sha1_stream): Likewise.
20374 * lib/sha256.h (sha256_stream, sha224_stream): Likewise.
20375 * lib/sha512.h (sha512_stream, sha384_stream): Likewise.
20376 * modules/crypto/af_alg (Depends-on): Add fflush, lseek.
20378 crypto/{md5,sha1,sha256,sha512} tests: Enhance test.
20379 * tests/test-digest.h (test_digest_on_files): Add a test with a FILE
20380 stream that is not positioned at the beginning.
20382 2018-05-06 Bruno Haible <bruno@clisp.org>
20384 af_alg: Add configure option to enable/disable use of Linux crypto API.
20385 Suggested by Assaf Gordon <assafgordon@gmail.com>.
20386 * m4/af_alg.m4 (gl_AF_ALG): Add AC_ARG_WITH invocation. Define C macro
20387 USE_LINUX_CRYPTO_API.
20388 * lib/af_alg.h: Test USE_LINUX_CRYPTO_API, not HAVE_LINUX_IF_ALG_H.
20389 * lib/af_alg.c: Likewise.
20391 2018-05-06 Bruno Haible <bruno@clisp.org>
20393 Followup to 'af_alg: New module.'.
20394 * modules/crypto/md5 (Depends-on): Remove sys_socket, sys_stat.
20395 * modules/crypto/sha1 (Depends-on): Likewise.
20396 * modules/crypto/sha256 (Depends-on): Likewise.
20397 * modules/crypto/sha512 (Depends-on): Likewise.
20399 2018-05-05 Paul Eggert <eggert@cs.ucla.edu>
20401 crypto/{md5,sha1,sha256,sha512}: simplify
20402 * lib/md5.c (md5_stream):
20403 * lib/sha1.c (sha1_stream):
20404 * lib/sha256.c (shaxxx_stream):
20405 Simplify, partly by assuming C99.
20406 * lib/sha256.c (shaxxx_stream):
20407 New function, which implements both sha256 and sha224.
20408 Simplify, partly by assuming C99.
20409 (sha256_stream, sha224_stream):
20410 Use it to avoid code duplication, removing a FIXME.
20411 * lib/sha512.c (shaxxx_stream, sha512_stream, sha384_stream):
20412 Likewise.
20414 af_alg: Improve comments.
20415 * lib/af_alg.h: Use imperatives and tighten up wording.
20417 2018-05-05 Bruno Haible <bruno@clisp.org>
20419 af_alg: Improve comments.
20420 * lib/af_alg.c (afalg_stream): Improve comment about kernel bug.
20422 2018-05-05 Bruno Haible <bruno@clisp.org>
20424 af_alg: New module.
20425 * lib/af_alg.h: Test HAVE_* macro through '#if', not '#ifdef'.
20426 * lib/af_alg.c: Include "af_alg.h" before the other header files.
20427 * lib/md5.c: Include "af_alg.h" unconditionally.
20428 (md5_stream): Invoke afalg_stream unconditionally.
20429 * lib/sha1.c: Include "af_alg.h" unconditionally.
20430 (sha1_stream): Invoke afalg_stream unconditionally.
20431 * lib/sha256.c: Include "af_alg.h" unconditionally.
20432 (sha256_stream, sha224_stream): Invoke afalg_stream unconditionally.
20433 * lib/sha512.c: Include "af_alg.h" unconditionally.
20434 (sha512_stream, sha384_stream): Invoke afalg_stream unconditionally.
20435 * m4/af_alg.m4: Renamed from m4/linux-if-alg.m4.
20436 (gl_AF_ALG): Renamed from gl_LINUX_IF_ALG_H.
20437 * modules/crypto/af_alg: New file.
20438 * modules/crypto/md5 (Files): Remove files that are now in the
20439 'crypto/af_alg' module.
20440 (Depends-on): Add crypto/af_alg.
20441 (configure.ac): Remove gl_LINUX_IF_ALG_H invocation.
20442 (Makefile.am): Don't mention af_alg.c here.
20443 * modules/crypto/sha1 (Files): Remove files that are now in the
20444 'crypto/af_alg' module.
20445 (Depends-on): Add crypto/af_alg.
20446 (configure.ac): Remove gl_LINUX_IF_ALG_H invocation.
20447 (Makefile.am): Don't mention af_alg.c here.
20448 * modules/crypto/sha256 (Files): Remove files that are now in the
20449 'crypto/af_alg' module.
20450 (Depends-on): Add crypto/af_alg.
20451 (configure.ac): Remove gl_LINUX_IF_ALG_H invocation.
20452 (Makefile.am): Don't mention af_alg.c here.
20453 * modules/crypto/sha512 (Files): Remove files that are now in the
20454 'crypto/af_alg' module.
20455 (Depends-on): Add crypto/af_alg.
20456 (configure.ac): Remove gl_LINUX_IF_ALG_H invocation.
20457 (Makefile.am): Don't mention af_alg.c here.
20459 2018-05-05 Paul Eggert <eggert@cs.ucla.edu>
20461 crypto tests: pacify GCC
20462 * tests/test-digest.h (test_digest_on_files):
20463 Don’t assume digest size fits in int (!).
20465 af_alg: minor style improvements
20466 * lib/af_alg.c (afalg_stream): Prefer C99 style
20467 decl-after-statement, since we’re already assuming C99. Clarify
20468 by strengthening the bind test and omit unnecessary assignment.
20470 2018-05-05 Bruno Haible <bruno@clisp.org>
20472 af_alg: Fix bug on empty files.
20473 * lib/af_alg.c (afalg_stream): Ignore the kernel's result if the input
20474 stream is empty.
20476 2018-05-05 Paul Eggert <eggert@cs.ucla.edu>
20478 sys-limits.h: new file for crypto and safe I/O
20479 * lib/af_alg.c: Include sys-limits.h.
20480 (MAX_RW_COUNT): Remove. Use replaced by SYS_BUFSIZE_MAX.
20481 (afalg_stream): Also reject negative sizes for sendfile; they
20482 should not happen and the code is a bit cleaner and faster this way.
20483 * lib/safe-read.c: Include sys-limits.h.
20484 (BUGGY_READ_MAXIMUM): Remove. All uses replaced by SYS_BUFSIZE_MAX.
20485 * lib/sys-limits.h: New file, with values and commentary derived
20486 from the old safe-read.c and from GNU Emacs sysdep.c.
20487 * modules/crypto/md5, modules/crypto/sha1, modules/crypto/sha256:
20488 * modules/crypto/sha512, modules/safe-read, modules/safe-write:
20489 Add lib/sys-limits.h to Files section.
20491 2018-05-05 Bruno Haible <bruno@clisp.org>
20493 af_alg: Improve function signature.
20494 * lib/af_alg.h (afalg_stream): Swap second and third argument.
20495 * lib/af_alg.c (afalg_stream): Likewise.
20496 * lib/md5.c, lib/sha1.c, lib/sha256.c, lib/sha512.c: Callers changed.
20498 2018-05-05 Bruno Haible <bruno@clisp.org>
20500 crypto/{md5,sha1,sha256,sha512}: Fix compilation error (S_TYPEISTMO).
20501 * modules/crypto/md5 (Depends-on): Add 'sys_stat'.
20502 * modules/crypto/sha1 (Depends-on): Likewise.
20503 * modules/crypto/sha256 (Depends-on): Likewise.
20504 * modules/crypto/sha512 (Depends-on): Likewise.
20506 2018-05-05 Bruno Haible <bruno@clisp.org>
20508 crypto/{md5,sha1,sha256,sha512}: Fix module description.
20509 * modules/crypto/md5 (Depends-on): Add 'sys_socket'.
20510 * modules/crypto/sha1 (Depends-on): Likewise.
20511 * modules/crypto/sha256 (Depends-on): Likewise.
20512 * modules/crypto/sha512 (Depends-on): Likewise.
20514 2018-05-05 Bruno Haible <bruno@clisp.org>
20516 af_alg: Add documentation.
20517 * lib/af_alg.h: Add comments.
20519 2018-05-05 Bruno Haible <bruno@clisp.org>
20521 sha512: Add tests.
20522 * tests/test-sha512.c: New file.
20523 * modules/crypto/sha512-tests: New file.
20525 2018-05-05 Bruno Haible <bruno@clisp.org>
20527 sha256: Add tests.
20528 * tests/test-sha256.c: New file.
20529 * modules/crypto/sha256-tests: New file.
20531 2018-05-05 Bruno Haible <bruno@clisp.org>
20533 sha1 tests: Add test for sha1_stream.
20534 * tests/test-sha1.c: Include test-digest.h.
20535 (main): Invoke test_digest_on_files on 'sha1_stream'.
20536 * modules/crypto/sha1-tests (Files): Add tests/test-digest.h.
20538 2018-05-05 Bruno Haible <bruno@clisp.org>
20540 md5 tests: Add test for md5_stream.
20541 * tests/test-digest.h: New file.
20542 * tests/test-md5.c: Include test-digest.h.
20543 (main): Invoke test_digest_on_files on 'md5_stream'.
20544 * modules/crypto/md5-tests (Files): Add tests/test-digest.h.
20546 2018-04-28 Matteo Croce <mcroce@redhat.com>
20548 md5sum: Use AF_ALG when available.
20549 * lib/md5.c: Include af_alg.h.
20550 (md5_stream): Use afalg_stream when available.
20551 * modules/crypto/md5 (Files): Add the af_alg files.
20552 (configure.ac): Invoke gl_LINUX_IF_ALG_H.
20553 (Makefile.am): Add af_alg.c.
20555 2018-04-28 Matteo Croce <mcroce@redhat.com>
20557 sha512sum: Use AF_ALG when available.
20558 * lib/sha512.c: Include af_alg.h.
20559 (sha512_stream, sha384_stream): Use afalg_stream when available.
20560 * modules/crypto/sha512 (Files): Add the af_alg files.
20561 (configure.ac): Invoke gl_LINUX_IF_ALG_H.
20562 (Makefile.am): Add af_alg.c.
20564 2018-04-28 Matteo Croce <mcroce@redhat.com>
20566 sha256sum: Use AF_ALG when available.
20567 * lib/sha256.c: Include af_alg.h.
20568 (sha256_stream, sha224_stream): Use afalg_stream when available.
20569 * modules/crypto/sha256 (Files): Add the af_alg files.
20570 (configure.ac): Invoke gl_LINUX_IF_ALG_H.
20571 (Makefile.am): Add af_alg.c.
20573 2018-04-28 Matteo Croce <mcroce@redhat.com>
20575 sha1sum: Use AF_ALG when available.
20576 * lib/af_alg.h: New file.
20577 * lib/af_alg.c: New file.
20578 * lib/sha1.c: Include af_alg.h.
20579 (sha1_stream): Use afalg_stream when available.
20580 * m4/linux-if-alg.m4: New file.
20581 * modules/crypto/sha1 (Files): Add the new files.
20582 (configure.ac): Invoke gl_LINUX_IF_ALG_H.
20583 (Makefile.am): Add af_alg.c.
20585 2018-05-05 Bruno Haible <bruno@clisp.org>
20587 all: Replace more http URLs by https URLs.
20588 * lib/localename.c: Use https: URL.
20589 * lib/timespec.h: Likewise.
20591 2018-05-03 Paul Eggert <eggert@cs.ucla.edu>
20593 maint: port more modules to GCC 8
20594 * lib/dirname.h (base_name):
20595 * lib/exclude.h (new_exclude):
20596 * lib/xstrndup.h (xstrndup):
20597 Add malloc attribute.
20598 * lib/readutmp.c: Pacify GCC 8 about safe use of strncpy.
20599 * lib/sig-handler.h (get_handler) [SA_SIGINFO]: Simplify.
20600 This pacifies GCC 8.
20601 * m4/gnulib-common.m4 (gl_COMMON_BODY):
20602 Define _GL_ATTRIBUTE_MALLOC here. All other definitions removed.
20604 2018-05-03 Bruno Haible <bruno@clisp.org>
20606 Simplify code. Drop support for Borland C++ on Windows.
20607 Reported by Gisle Vanem <gisle.vanem@gmail.com>.
20608 * lib/accept4.c: Simplify 'defined _WIN32 || defined __WIN32__' to just
20609 'defined _WIN32'.
20610 * lib/canonicalize-lgpl.c: Likewise.
20611 * lib/classpath.c: Likewise.
20612 * lib/clean-temp.c: Likewise.
20613 * lib/csharpexec.c: Likewise.
20614 * lib/ctime.c: Likewise.
20615 * lib/dosname.h: Likewise.
20616 * lib/dup2.c: Likewise.
20617 * lib/errno.in.h: Likewise.
20618 * lib/error.c: Likewise.
20619 * lib/euidaccess.c: Likewise.
20620 * lib/execute.c: Likewise.
20621 * lib/fcntl.in.h: Likewise.
20622 * lib/fcntl.c: Likewise.
20623 * lib/filename.h: Likewise.
20624 * lib/findprog.c: Likewise.
20625 * lib/flock.c: Likewise.
20626 * lib/fopen.c: Likewise.
20627 * lib/freopen.c: Likewise.
20628 * lib/fstat.c: Likewise.
20629 * lib/fsync.c: Likewise.
20630 * lib/gc-gnulib.c: Likewise.
20631 * lib/get-rusage-data.c: Likewise.
20632 * lib/getaddrinfo.c: Likewise.
20633 * lib/getdelim.c: Likewise.
20634 * lib/getdtablesize.c: Likewise.
20635 * lib/gethostname.c: Likewise.
20636 * lib/getlogin.c: Likewise.
20637 * lib/getlogin_r.c: Likewise.
20638 * lib/getopt.c: Likewise.
20639 * lib/getpagesize.c: Likewise.
20640 * lib/getpass.c: Likewise.
20641 * lib/getrusage.c: Likewise.
20642 * lib/gettimeofday.c: Likewise.
20643 * lib/glob.c: Likewise.
20644 * lib/inttypes.in.h: Likewise.
20645 * lib/isapipe.c: Likewise.
20646 * lib/javaexec.c: Likewise.
20647 * lib/link.c: Likewise.
20648 * lib/localcharset.c: Likewise.
20649 * lib/localename.h: Likewise.
20650 * lib/localename.c: Likewise.
20651 * lib/localtime.c: Likewise.
20652 * lib/lseek.c: Likewise.
20653 * lib/mbsinit.c: Likewise.
20654 * lib/mkdir.c: Likewise.
20655 * lib/msvc-nothrow.h: Likewise.
20656 * lib/nanosleep.c: Likewise.
20657 * lib/nl_langinfo.c: Likewise.
20658 * lib/nonblocking.c: Likewise.
20659 * lib/nproc.c: Likewise.
20660 * lib/open.c: Likewise.
20661 * lib/openpty.c: Likewise.
20662 * lib/pathmax.h: Likewise.
20663 * lib/pipe-filter-aux.c: Likewise.
20664 * lib/pipe-filter-gi.c: Likewise.
20665 * lib/pipe-filter-ii.c: Likewise.
20666 * lib/pipe.c: Likewise.
20667 * lib/pipe2.c: Likewise.
20668 * lib/poll.c: Likewise.
20669 * lib/popen.c: Likewise.
20670 * lib/posix_openpt.c: Likewise.
20671 * lib/printf-parse.c: Likewise.
20672 * lib/progreloc.c: Likewise.
20673 * lib/putenv.c: Likewise.
20674 * lib/read.c: Likewise.
20675 * lib/relocatable.c: Likewise.
20676 * lib/rename.c: Likewise.
20677 * lib/same-inode.h: Likewise.
20678 * lib/secure_getenv.c: Likewise.
20679 * lib/select.c: Likewise.
20680 * lib/sethostname.c: Likewise.
20681 * lib/setlocale.c: Likewise.
20682 * lib/sigaction.c: Likewise.
20683 * lib/sigprocmask.c: Likewise.
20684 * lib/sleep.c: Likewise.
20685 * lib/spawn-pipe.h: Likewise.
20686 * lib/spawn-pipe.c: Likewise.
20687 * lib/spawni.c: Likewise.
20688 * lib/stat-time.h: Likewise.
20689 * lib/stat-w32.c: Likewise.
20690 * lib/stat.c: Likewise.
20691 * lib/stdio.in.h: Likewise.
20692 * lib/stdio-impl.h: Likewise.
20693 * lib/stdio-read.c: Likewise.
20694 * lib/stdio-write.c: Likewise.
20695 * lib/stdlib.in.h: Likewise.
20696 * lib/strerror_r.c: Likewise.
20697 * lib/strftime-fixes.c: Likewise.
20698 * lib/sys_stat.in.h: Likewise.
20699 * lib/sys_types.in.h: Likewise.
20700 * lib/sys_wait.in.h : Likewise.
20701 * lib/system-quote.h: Likewise.
20702 * lib/system-quote.c: Likewise.
20703 * lib/tmpdir.c: Likewise.
20704 * lib/tzset.c: Likewise.
20705 * lib/uname.c: Likewise.
20706 * lib/unistd.in.h: Likewise.
20707 * lib/utime.in.h: Likewise.
20708 * lib/utime.c: Likewise.
20709 * lib/utimecmp.c: Likewise.
20710 * lib/utimens.c: Likewise.
20711 * lib/vasnprintf.c: Likewise.
20712 * lib/vma-iter.h: Likewise.
20713 * lib/vma-iter.c: Likewise.
20714 * lib/wait-process.c: Likewise.
20715 * lib/wcsftime.c: Likewise.
20716 * lib/wctype.in.h: Likewise.
20717 * lib/write.c: Likewise.
20718 * tests/nap.h: Likewise.
20719 * tests/test-cloexec.c: Likewise.
20720 * tests/test-dup-safer.c: Likewise.
20721 * tests/test-dup2.c: Likewise.
20722 * tests/test-dup3.c: Likewise.
20723 * tests/test-fcntl.c: Likewise.
20724 * tests/test-get-rusage-data.c: Likewise.
20725 * tests/test-getaddrinfo.c: Likewise.
20726 * tests/test-getlogin.h: Likewise.
20727 * tests/test-isatty.c: Likewise.
20728 * tests/test-localename.c: Likewise.
20729 * tests/test-mbrtowc-w32.c: Likewise.
20730 * tests/test-nonblocking.c: Likewise.
20731 * tests/test-nonblocking-pipe-main.c: Likewise.
20732 * tests/test-nonblocking-socket-main.c: Likewise.
20733 * tests/test-nonblocking-socket.h: Likewise.
20734 * tests/test-pipe.c: Likewise.
20735 * tests/test-pipe2.c: Likewise.
20736 * tests/test-poll.c: Likewise.
20737 * tests/test-pthread_sigmask1.c: Likewise.
20738 * tests/test-select.h: Likewise.
20739 * tests/test-sethostname2.c: Likewise.
20740 * tests/test-sigprocmask.c: Likewise.
20741 * tests/test-spawn-pipe-child.c: Likewise.
20742 * tests/test-stat-time.c: Likewise.
20743 * tests/test-system-quote-main.c: Likewise.
20744 * tests/test-utimens-common.h: Likewise.
20745 * tests/test-wcrtomb-w32.c: Likewise.
20746 * m4/csharpexec.m4 (gt_CSHARPEXEC): Likewise.
20747 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Likewise.
20748 * m4/javacomp.m4 (gt_JAVACOMP): Likewise.
20749 * m4/javaexec.m4 (gt_JAVAEXEC): Likewise.
20750 * m4/locale-ar.m4 (gt_LOCALE_AR): Likewise.
20751 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Likewise.
20752 * m4/locale-ja.m4 (gt_LOCALE_JA): Likewise.
20753 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Likewise.
20754 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
20755 * m4/malloc.m4 (gl_CHECK_MALLOC_POSIX): Likewise.
20756 * m4/nocrash.m4 (GL_NOCRASH): Likewise.
20757 * m4/pathmax.m4 (gl_PATHMAX_SNIPPET): Likewise.
20758 * m4/ptsname_r.m4 (gl_PREREQ_PTSNAME_R): Likewise.
20759 * m4/stdio_h.m4 (gl_STDIO_H): Likewise.
20760 * m4/tmpfile.m4 (gl_FUNC_TMPFILE): Likewise.
20761 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
20763 2018-05-02 Bruno Haible <bruno@clisp.org>
20765 localename: Fix test failures on mingw.
20766 * lib/localename.c (gl_locale_name_thread): Remove code specific to
20767 native Windows.
20768 (gl_locale_name_posix): Move code specific to native Windows here.
20769 * tests/test-localename.c (test_locale_name, test_locale_name_posix):
20770 Accept result without charset suffix, as it appears on mingw.
20772 2018-04-28 Paul Smith <psmith@gnu.org>
20774 bootstrap: Avoid gnulib operations if not needed
20775 * build-aux/bootstrap: Remove unused variable gnulib_mk.
20776 Set $gnulib_extra_files early so it can be overridden in .conf.
20777 Remove redundant --import flag from $gnulib_tool_options.
20778 Set $use_gnulib to false if no gnulib modules or files are needed.
20779 If $use_gnulib is false, don't do anything related to gnulib.
20780 A lot of this is just whitespace (indentation) changes.
20782 2018-04-27 Paul Eggert <eggert@cs.ucla.edu>
20784 manywarnings: port to GCC 8.0
20785 * build-aux/gcc-warning.spec: Add -Wcatch-value,
20786 -Wclass-memaccess, -Wdo-subscript, -Wextra-semi. Adjust to the
20787 fact that the GCC help message now mentions operands for
20788 -Warray-bounds, -Wformat, -Wformat-overflow, -Wformat-truncation,
20789 -Wimplicit-fallthrough, -Wplacement-new, -Wshift-overflow,
20790 -Wstrict-aliasing, -Wstrict-overflow, -Wstringop-overflow,
20791 and -Wunused-const-variable.
20792 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add -Wattribute-alias,
20793 -Wcast-align=strict, -Wcast-function-type, -Wif-not-aligned,
20794 -Wmissing-attributes, -Wmultistatement-macros,
20795 -Wpacked-not-aligned, -Wsizeof-pointer-div, -Wstringop-truncation,
20796 -Wsuggest-attribute=cold, -Wsuggest-attribute=malloc.
20798 2018-04-24 Bruno Haible <bruno@clisp.org>
20800 sys_socket: Make SO_REUSEPORT available across platforms.
20801 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
20802 * lib/sys_socket.in.h (SO_REUSEPORT): New macro.
20803 * doc/posix-headers/sys_socket.texi: Mention the issue.
20804 * tests/test-poll.c (SO_REUSEPORT): Remove.
20805 * tests/test-select.h: Include <sys/socket.h>.
20806 (SO_REUSEPORT): Remove.
20807 * modules/select-tests (Depends-on): Add 'sys_socket'.
20809 2018-04-21 Benno Schulenberg <bensberg@telfort.nl> (tiny change)
20811 localcharset: short-circuit the search for an alias on a Mac
20812 * lib/localcharset.c (get_charset_aliases): Add a tautological
20813 UTF-8 entry to speed up the search for this case.
20814 Most machines default to a UTF-8 locale nowadays, so begin the
20815 list of aliases with a dummy UTF-8 entry so it will be found
20816 immediately and a time-consuming search through the rest of
20817 the list is avoided.
20819 2018-04-11 Paul Eggert <eggert@cs.ucla.edu>
20821 fts: add comment
20822 * lib/fts.c (fts_build): Explain why ==, not >.
20823 See remark by Bernhard Voelker in:
20824 https://lists.gnu.org/r/bug-gnulib/2018-04/msg00041.html
20826 fts: fix bug in find across filesystems
20827 This fixes a bug I introduced last summer.
20828 Problem reported by Kamil Dudka in:
20829 https://lists.gnu.org/r/bug-gnulib/2018-04/msg00033.html
20830 * lib/fts.c (filesystem_type, dirent_inode_sort_may_be_useful)
20831 (leaf_optimization):
20832 New arg for file descriptor. All callers changed.
20833 (fts_build): Check for whether inodes should be sorted
20834 before closing the directory.
20836 2018-04-07 Bruno Haible <bruno@clisp.org>
20838 unicase/u*-context: Fix link errors with libunistring <= 0.9.9.
20839 Reported by Genki Sky <sky@genki.is>.
20840 * modules/unicase/u8-prefix-context (configure.ac): Require libunistring
20841 version 0.9.10 or newer.
20842 * modules/unicase/u8-suffix-context (configure.ac): Likewise.
20843 * modules/unicase/u16-prefix-context (configure.ac): Likewise.
20844 * modules/unicase/u16-suffix-context (configure.ac): Likewise.
20845 * modules/unicase/u32-prefix-context (configure.ac): Likewise.
20846 * modules/unicase/u32-suffix-context (configure.ac): Likewise.
20848 2018-04-07 Bruno Haible <bruno@clisp.org>
20850 execute: Update comment.
20851 * lib/execute.h (execute): Refer to spawn-pipe.h, not pipe.h.
20853 2018-04-05 Paul Eggert <eggert@cs.ucla.edu>
20855 fts: treat CIFS like NFS
20856 Problem reported by Kamil Dudka in:
20857 https://lists.gnu.org/r/bug-gnulib/2018-04/msg00015.html
20858 * lib/fts.c (S_MAGIC_CIFS): New macro.
20859 (dirent_inode_sort_may_be_useful, leaf_optimization):
20860 Treat CIFS like NFS.
20862 2018-03-28 Bruno Haible <bruno@clisp.org>
20864 c-stack: Fix possible build failure on some platforms.
20865 * lib/c-stack.c (die): Define whenever this function is referenced.
20867 2018-03-28 Paul Eggert <eggert@cs.ucla.edu>
20869 time_rz: fix workaround for Mac OS X 10.6 infloop
20870 Problems reported by Charles A. Roelli (Bug#27736#117).
20871 * m4/time_rz.m4 (gl_TIME_RZ): Use a slightly different timestamp.
20872 Also, discard output, which clutters the 'configure' log.
20874 2018-03-27 Paul Eggert <eggert@cs.ucla.edu>
20876 havelib: port to Solaris 10 /bin/sh
20877 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Use 'test ! EXPR'
20878 instead of '! test EXPR'.
20880 2018-03-26 Paul Eggert <eggert@cs.ucla.edu>
20882 time_rz: work around Mac OS X 10.6 infloop
20883 * doc/posix-functions/localtime.texi:
20884 * doc/posix-functions/localtime_r.texi: Mention the bug.
20885 * lib/time_rz.c (localtime_rz): Work around the bug. It’d be
20886 better to fix localtime and localtime_r instead, but that would be
20887 more work and is not needed to fix the Emacs problem.
20888 * m4/time_rz.m4 (gl_TIME_RZ): Detect the bug.
20890 2018-03-24 Jim Meyering <meyering@fb.com>
20892 test-version-etc.sh: don't use diff directly: use init.sh's compare
20893 We'd rather not sacrifice readable "diff -u" output even for
20894 "diff -c" output (not supported by busybox) or for even less
20895 readable ed-style "diff" output. So use init.sh's compare function
20896 * tests/test-version-etc.sh: Source init.sh and add "." to path.
20897 Remove "./" from invocation of test-version-etc, so we use path.
20898 And s/diff/compare/.
20899 * modules/version-etc-tests (Depends-on): Add test-framework-sh,
20900 to get init.sh.
20901 Prompted by Eric Blake's comments in
20902 https://lists.gnu.org/r/sed-devel/2018-03/msg00015.html
20904 2018-03-24 Bruno Haible <bruno@clisp.org>
20906 javacomp-script, javacomp: Add support for Java 10.
20907 * m4/javacomp.m4 (gt_JAVACOMP): Accept source-version 10 and
20908 target-version 10.
20909 * lib/javaversion.h: Update comments.
20910 * lib/javacomp.c (default_target_version, SOURCE_VERSION_BOUND,
20911 source_version_index, get_goodcode_snippet, get_failcode_snippet,
20912 TARGET_VERSION_BOUND, target_version_index,
20913 corresponding_classfile_version): Accept source_version 10 and
20914 target_version 10.
20915 * lib/javacomp.h: Update comments accordingly.
20917 2018-03-24 Bruno Haible <bruno@clisp.org>
20919 javacomp-script, javacomp: Update comments.
20920 * m4/javacomp.m4: Update comments regarding gcj.
20921 * lib/javacomp.h: Likewise.
20923 2018-03-24 Bruno Haible <bruno@clisp.org>
20925 javacomp-script, javacomp: Fix support for Java 7, 8, 9.
20926 * lib/javaversion.h: Update comments.
20927 * lib/javacomp.h: Likewise.
20928 * lib/javacomp.c (default_target_version, source_version_index,
20929 get_goodcode_snippet, get_failcode_snippet): Recognize "9" instead of
20930 "1.9".
20931 (TARGET_VERSION_BOUND): Bump to 9.
20932 (target_version_index, corresponding_classfile_version): Recognize "9"
20933 instead of "1.9".
20934 (get_source_version_for_javac): New function.
20935 (is_envjavac_nongcj_usable, is_javac_usable): Add
20936 source_version_for_javac argument.
20937 (compile_java_class): Determine and pass source_version_for_javac.
20938 * m4/javacomp.m4: Recognize version '9' instead of '1.9'. When invoking
20939 $JAVAC or javac, pass '-source 1.6' instead of '-source 1.5' when
20940 appropriate.
20942 2018-03-23 Jim Meyering <meyering@fb.com>
20944 test-version-etc.sh: port to diff without -c
20945 * tests/test-version-etc.sh: Don't use diff's -c option.
20946 This caused spurious test failure on Alpine Linux, which
20947 uses busybox's diff. Reported by Assaf Gordon in
20948 https://lists.gnu.org/r/sed-devel/2018-03/msg00013.html
20950 2018-03-23 Paul Eggert <eggert@cs.ucla.edu>
20952 c-stack: port to recent GCC build
20953 Problem reported by The Fireplace (Bug#30913).
20954 * lib/c-stack.c (die): Define only if used.
20956 2018-03-20 Bruno Haible <bruno@clisp.org>
20958 euidaccess: Port to native Windows.
20959 * lib/euidaccess.c (euidaccess): On native Windows, just use _access().
20960 * posix-modules (exclude_for_mingw): Remove 'euidaccess'.
20962 2018-03-19 Bruno Haible <bruno@clisp.org>
20964 javacomp: Add support for Java 7, 8, 9.
20965 * lib/javacomp.c (default_target_version, SOURCE_VERSION_BOUND,
20966 source_version_index, get_goodcode_snippet, get_failcode_snippet,
20967 corresponding_classfile_version): Accept source_version 1,7, 1.8, 1.9
20968 and target_version 1,7, 1.8, 1.9.
20969 * lib/javacomp.h: Update comments accordingly.
20971 2018-03-19 Bruno Haible <bruno@clisp.org>
20973 javacomp-script: Add support for Java 9.
20974 * m4/javacomp.m4 (gt_JAVACOMP): Accept source-version 1.9 and
20975 target-version 1.9.
20977 2018-03-16 Bruno Haible <bruno@clisp.org>
20979 glob: Don't compile replacements on recent glibc systems.
20980 * lib/glob.in.h: Use the usual idiom for the double-inclusion guard. If
20981 REPLACE_GLOB is 0, include the system's <glob.h> and use
20982 _GL_CXXALIAS_SYS.
20983 * m4/glob.m4 (gl_GLOB): Set REPLACE_GLOB instead of GLOB_H. Accept
20984 _GNU_GLOB_INTERFACE_VERSION 2 as well. Delete the file conf$$-globtest
20985 inside the AC_RUN_IFELSE block. Remove GL_GENERATE_GLOB_H conditional.
20986 * modules/glob (Dependencies): Test REPLACE_GLOB instead of GLOB_H.
20987 Remove snippet/warn-on-use.
20988 (configure.ac): Test REPLACE_GLOB instead of GLOB_H.
20989 (Makefile.am): Create glob.h always. Update list of substitutions in
20990 glob.h. Don't depend on $(WARN_ON_USE_H).
20992 2018-03-16 Bruno Haible <bruno@clisp.org>
20994 glob: Fix link error on native Windows.
20995 * modules/glob (Depends-on): Add 'lstat'.
20997 2018-03-15 Bruno Haible <bruno@clisp.org>
20999 glob: Fix compilation error in C++ mode.
21000 * lib/glob.in.h (_Restrict_): Define, like in regex.h and spawn.in.h.
21002 2018-03-15 Bruno Haible <bruno@clisp.org>
21004 host-cpu-c-abi: Support for RISC-V CPU.
21005 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Recognize the various
21006 riscv32 and riscv64 ABIs.
21007 References:
21008 https://github.com/riscv/riscv-toolchain-conventions
21009 https://gcc.gnu.org/onlinedocs/gcc-7.3.0/gcc/RISC-V-Options.html
21010 https://gnu-mcu-eclipse.github.io/toolchain/riscv/
21012 2018-03-08 Paul Eggert <eggert@cs.ucla.edu>
21014 fflush: be more paranoid about libio.h change
21015 Suggested by Eli Zaretskii in:
21016 https://lists.gnu.org/r/emacs-devel/2018-03/msg00270.html
21017 * lib/fbufmode.c (fbufmode):
21018 * lib/fflush.c (clear_ungetc_buffer_preserving_position)
21019 (disable_seek_optimization, rpl_fflush):
21020 * lib/fpending.c (__fpending):
21021 * lib/fpurge.c (fpurge):
21022 * lib/freadable.c (freadable):
21023 * lib/freadahead.c (freadahead):
21024 * lib/freading.c (freading):
21025 * lib/freadptr.c (freadptr):
21026 * lib/freadseek.c (freadptrinc):
21027 * lib/fseeko.c (fseeko):
21028 * lib/fseterr.c (fseterr):
21029 * lib/fwritable.c (fwritable):
21030 * lib/fwriting.c (fwriting):
21031 Look at _IO_ftrylockfile as well as at _IO_EOF_SEEN.
21033 2018-03-07 Paul Eggert <eggert@cs.ucla.edu>
21035 maint: write-file-hooks -> before-save-hook
21036 write-file-hooks is obsolete since Emacs 22.1 (released June 2007) and
21037 it's time to use the recommended replacement.
21038 Problem reported by Glenn Morris in:
21039 https://lists.gnu.org/r/bug-gnulib/2018-03/msg00008.html
21040 * build-aux/announce-gen, build-aux/bootstrap:
21041 * build-aux/do-release-commit-and-tag, build-aux/gendocs.sh:
21042 * build-aux/git-version-gen, build-aux/gitlog-to-changelog:
21043 * build-aux/gnu-web-doc-update, build-aux/gnupload:
21044 * build-aux/move-if-change, build-aux/prefix-gnulib-mk:
21045 * build-aux/update-copyright, build-aux/useless-if-before-free:
21046 * build-aux/vc-list-files:
21047 Update hook usage for files where Gnulib is the canonical source.
21049 2018-03-05 Paul Eggert <eggert@cs.ucla.edu>
21051 binary-io: pacify gcc -Wunused-parameter
21052 Problem reported by Reuben Thomas in:
21053 https://lists.gnu.org/r/bug-gnulib/2018-03/msg00005.html
21054 * lib/binary-io.h (__gl_setmode, __gl_setmode_check):
21055 Use _GL_UNUSED where appropriate.
21057 fflush: adjust to glibc 2.28 libio.h removal
21058 Problem reported by Daniel P. Berrangé in:
21059 https://lists.gnu.org/r/bug-gnulib/2018-03/msg00000.html
21060 * lib/fbufmode.c (fbufmode):
21061 * lib/fflush.c (clear_ungetc_buffer_preserving_position)
21062 (disable_seek_optimization, rpl_fflush):
21063 * lib/fpending.c (__fpending):
21064 * lib/fpurge.c (fpurge):
21065 * lib/freadable.c (freadable):
21066 * lib/freadahead.c (freadahead):
21067 * lib/freading.c (freading):
21068 * lib/freadptr.c (freadptr):
21069 * lib/freadseek.c (freadptrinc):
21070 * lib/fseeko.c (fseeko):
21071 * lib/fseterr.c (fseterr):
21072 * lib/fwritable.c (fwritable):
21073 * lib/fwriting.c (fwriting):
21074 Check _IO_EOF_SEEN instead of _IO_ftrylockfile.
21075 * lib/stdio-impl.h (_IO_IN_BACKUP) [_IO_EOF_SEEN]:
21076 Define if not already defined.
21078 2018-02-27 Paul Eggert <eggert@cs.ucla.edu>
21080 environ: fix link error on 32-bit Cygwin
21081 Problem reported for GNU Emacs by Ken Brown in:
21082 https://lists.gnu.org/r/emacs-devel/2018-02/msg00765.html
21083 * lib/unistd.in.h (environ) [__i386__]: Do not redeclare.
21085 2018-02-24 Bruno Haible <bruno@clisp.org>
21087 mbrtowc tests: Fix regression on glibc.
21088 Reported by Bernhard Voelker.
21089 * tests/test-mbrtowc.c (main): Fix expected value of wc.
21091 2018-02-24 Bruno Haible <bruno@clisp.org>
21093 striconveha, uniconv/*: Avoid test failures on musl libc.
21094 * tests/iconvsupport.c: New file.
21095 * tests/test-striconveha.c (main): Skip autodetect_jp tests if iconv()
21096 does not support the ISO-2022-JP-2 encoding.
21097 * tests/uniconv/test-u8-conv-from-enc.c (main): Likewise.
21098 * tests/uniconv/test-u8-strconv-from-enc.c (main): Likewise.
21099 * tests/uniconv/test-u16-conv-from-enc.c (main): Likewise.
21100 * tests/uniconv/test-u16-strconv-from-enc.c (main): Likewise.
21101 * tests/uniconv/test-u32-conv-from-enc.c (main): Likewise.
21102 * tests/uniconv/test-u32-strconv-from-enc.c (main): Likewise.
21103 * modules/striconveha-tests (Files): Add tests/iconvsupport.c.
21104 (Makefile.am): Link test-striconveha with iconvsupport.o.
21105 * modules/uniconv/u8-conv-from-enc-tests (Files): Add
21106 tests/iconvsupport.c.
21107 (Makefile.am): Link test-u8-conv-from-enc with iconvsupport.o.
21108 * modules/uniconv/u8-strconv-from-enc-tests (Files): Add
21109 tests/iconvsupport.c.
21110 (Makefile.am): Link test-u8-strconv-from-enc with iconvsupport.o.
21111 * modules/uniconv/u16-conv-from-enc-tests (Files): Add
21112 tests/iconvsupport.c.
21113 (Makefile.am): Link test-u16-conv-from-enc with iconvsupport.o.
21114 * modules/uniconv/u16-strconv-from-enc-tests (Files): Add
21115 tests/iconvsupport.c.
21116 (Makefile.am): Link test-u16-strconv-from-enc with iconvsupport.o.
21117 * modules/uniconv/u32-conv-from-enc-tests (Files): Add
21118 tests/iconvsupport.c.
21119 (Makefile.am): Link test-u32-conv-from-enc with iconvsupport.o.
21120 * modules/uniconv/u32-strconv-from-enc-tests (Files): Add
21121 tests/iconvsupport.c.
21122 (Makefile.am): Link test-u32-strconv-from-enc with iconvsupport.o.
21124 2018-02-24 Bruno Haible <bruno@clisp.org>
21126 localename: Add support for musl libc.
21127 * m4/localename.m4 (gl_LOCALENAME): Check for <langinfo.h>.
21128 * lib/localename.c (gl_locale_name_thread_unsafe): Use NL_LOCALE_NAME
21129 on Linux platforms which define NL_LOCALE_NAME.
21131 2018-02-24 Bruno Haible <bruno@clisp.org>
21133 mbrtowc tests: Don't make assumptions about the charset the C locale.
21134 * tests/test-mbrtowc.c (main): For bytes >= 0x80, don't assume a
21135 particular mapping in the C locale.
21137 2018-02-24 Bruno Haible <bruno@clisp.org>
21139 ptsname_r: Don't expect that this function sets errno.
21140 * tests/test-ptsname_r.c (test_errors): Don't test errno after return
21141 from ptsname_r().
21142 * doc/glibc-functions/ptsname_r.texi: Mention the issue.
21144 2018-02-23 Bruno Haible <bruno@clisp.org>
21146 xmalloca: pacify gcc -Wbad-function-cast
21147 * lib/xmalloca.h (xmalloca): Insert intermediate cast here as well.
21149 2018-02-23 Paul Eggert <eggert@cs.ucla.edu>
21151 nl_langinfo: pacify gcc -Wunused-function
21152 * lib/nl_langinfo.c (ctype_codeset): Do not define if
21153 REPLACE_NL_LANGINFO && !GNULIB_defined_CODESET, as it is unused in
21154 this case. Without this change, I got a diagnostic when building
21155 coreutils on Fedora 27 with gcc 7.3.1 20180130.
21157 same: pacify gcc -Wunused-variable
21158 * lib/same.c (same_nameat) [!CHECK_TRUNCATION]:
21159 Omit unused variable.
21161 malloca: pacify gcc -Wbad-function-cast
21162 * lib/malloca.h (malloca): Pacify gcc -Wbad-function-cast
21163 diagnostic that I got on Fedora 27 with gcc 7.3.1 20180130.
21164 To pacify GCC, I had to cast alloca’s result to some type other
21165 than void * before casting that to uintptr_t.
21167 2018-02-20 Paul Eggert <eggert@cs.ucla.edu>
21169 utimecmp: new function utimecmpat
21170 * lib/utimecmp.c: Include fcntl.h, sys/stat.h and dirname.h.
21171 Do not include utimens.h.
21172 (utimecmpat): New function, generalizing utimecmp.
21173 (utimecmp): Now a thin layer around utimecmpat.
21174 * modules/utimecmp (Depends-on): Depend on dirname-lgpl, fstatat,
21175 utimensat instead of on lstat and utimens.
21177 same: new function same_nameat
21178 * lib/same.c: Include fcntl.h.
21179 * lib/same.c (same_nameat): New function, generalizing same_name.
21180 (same_name): Now a thin layer around same_nameat.
21181 * m4/same.m4 (gl_SAME): Check for fpathconf, not pathconf.
21182 * modules/same (Depends-on): Depend on fstatat, openat.
21184 2018-02-18 Eric Gallager <egall@gwmail.gwu.edu> (tiny change)
21186 warnings: Add support for Objective C.
21187 * m4/warnings.m4 (gl_UNKNOWN_WARNINGS_ARE_ERRORS(Objective C)): New
21188 macro.
21190 2018-02-17 Bruno Haible <bruno@clisp.org>
21192 lock: Fix test-once1 crash on FreeBSD11.
21193 * lib/glthread/lock.h: On FreeBSD, test the weak value of the symbol
21194 'pthread_create', not 'pthread_cancel'.
21196 2018-02-17 Bruno Haible <bruno@clisp.org>
21198 lock: Add test of gl_once.
21199 * tests/test-once.c: New file.
21200 * modules/lock-tests (Files): Add it.
21201 (Makefile.am): Build and test programs 'test-once1' and 'test-once2'.
21203 2018-02-17 Bruno Haible <bruno@clisp.org>
21205 thread: Fix compilation error on IRIX.
21206 * lib/glthread/thread.h: Include <unistd.h>. Include <signal.h> when
21207 needed; include it outside the C++ extern "C" {} block.
21208 * doc/posix-headers/pthread.texi: Mention the problem with
21209 pthread_atfork on IRIX.
21211 2018-02-04 Bruno Haible <bruno@clisp.org>
21213 nl_langinfo: Override the system's nl_langinfo() when needed.
21214 Reported by Jim Meyering.
21215 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Set REPLACE_NL_LANGINFO=1
21216 also when HAVE_LANGINFO_T_FMT_AMPM or HAVE_LANGINFO_ALTMON is 0.
21218 2018-02-04 Bruno Haible <bruno@clisp.org>
21220 signal-h, monetary, strings: Fix build failure in some cases.
21221 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
21222 * modules/signal-h (Makefile.am): In the GNULIB_* substitutions, use '/'
21223 as delimiter in sed command, not '|'.
21224 * modules/monetary (Makefile.am): Likewise.
21225 * modules/strings (Makefile.am): Likewise.
21227 2018-02-03 Jim Meyering <meyering@fb.com>
21229 maint.mk: exempt "/proc/filesystems" from "file system" syntax check
21230 * top/maint.mk (sc_file_system): Don't complain about
21231 "/proc/filesystems".
21233 2018-02-03 Bruno Haible <bruno@clisp.org>
21235 stdlib: Fix compilation error on OpenIndiana.
21236 * lib/stdlib.in.h: Before including <sys/loadavg.h>, include
21237 <sys/time.h>.
21238 * m4/stdlib_h.m4 (gl_STDLIB_H): Likewise.
21239 * m4/getloadavg.m4 (gl_GETLOADAVG): Likewise.
21241 2018-02-03 Bruno Haible <bruno@clisp.org>
21243 host-cpu-c-abi: Avoid use of 'grep -E' on OpenIndiana.
21244 * m4/asm-underscore.m4 (gl_ASM_SYMBOL_PREFIX): Require AC_PROG_EGREP,
21245 and use $EGREP instead of 'grep -E'.
21246 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Use 'grep' instead of
21247 'grep -E'.
21249 2018-02-02 Paul Eggert <eggert@cs.ucla.edu>
21251 malloca: Add a compile-time verification.
21252 * lib/malloca.c (small_t): Verify that it is wide enough.
21253 * modules/malloca (Depends-on): Add verify.
21255 2018-02-02 Bruno Haible <bruno@clisp.org>
21257 malloca: Add an argument check.
21258 Suggested by Paul Eggert.
21259 * lib/malloca.c (freea): Check against an invalid argument.
21261 2018-02-02 Bruno Haible <bruno@clisp.org>
21263 localename: Add support for OpenIndiana.
21264 * lib/localename.c (gl_locale_name_thread_unsafe): Add code for
21265 Solaris 11 variants with uselocale() but without getlocalename_l().
21267 2018-02-02 Bruno Haible <bruno@clisp.org>
21269 malloca, xmalloca: Make multithread-safe.
21270 Reported by Florian Weimer <fweimer@redhat.com>.
21271 Implements an idea by Ondřej Bílka <neleai@seznam.cz>.
21272 * lib/malloca.h (malloca): In the stack allocation case, return a
21273 pointer that is a multiple of 2 * sa_alignment_max.
21274 (sa_increment): Remove enum item.
21275 * lib/xmalloca.h (xmalloca): In the stack allocation case, return
21276 a pointer that is a multiple of 2 * sa_alignment_max.
21277 * lib/malloca.c (NO_SANITIZE_MEMORY): Remove macro.
21278 (MAGIC_NUMBER, MAGIC_SIZE, preliminary_header, HEADER_SIZE, header,
21279 HASH_TABLE_SIZE, mmalloca_results): Remove.
21280 (small_t): New type.
21281 (mmalloca, free): Rewritten.
21282 * lib/malloca.valgrind: Remove file.
21283 * modules/malloca (Files): Remove it.
21284 (Depends-on): Remove verify.
21286 2018-01-31 Bruno Haible <bruno@clisp.org>
21288 environ: Fix link error on 64-bit Cygwin.
21289 * lib/unistd.in.h (environ): On Cygwin, redeclare with the
21290 __declspec(dllimport) attribute.
21291 * doc/posix-functions/environ.texi: Mention the Cygwin problem.
21293 2018-01-30 Bruno Haible <bruno@clisp.org>
21295 get-rusage-data: Add support for Minix 3.
21296 * lib/get-rusage-data.c (get_rusage_data): Return 0 on Minix.
21298 2018-01-30 Bruno Haible <bruno@clisp.org>
21300 vma-iter: Add support for Minix 3.
21301 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define on Minix.
21302 * lib/vma-iter.c: On Minix, read /proc/<pid>/map.
21304 2018-01-27 Bruno Haible <bruno@clisp.org>
21306 Fix malfunction of socket functions on HP-UX in 64-bit mode.
21307 * m4/socketlib.m4 (gl_SOCKETLIB): Add comment.
21308 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Define
21309 _HPUX_ALT_XOPEN_SOCKET_API.
21310 * modules/accept (Depends-on): Add 'extensions'.
21311 * modules/getpeername (Depends-on): Likewise.
21312 * modules/getsockname (Depends-on): Likewise.
21313 * modules/getsockopt (Depends-on): Likewise.
21314 * modules/recvfrom (Depends-on): Likewise.
21315 * doc/posix-functions/accept.texi: Mention the HP-UX socklen_t problem.
21316 * doc/posix-functions/getpeername.texi: Likewise.
21317 * doc/posix-functions/getsockname.texi: Likewise.
21318 * doc/posix-functions/getsockopt.texi: Likewise.
21319 * doc/posix-functions/recvfrom.texi: Likewise.
21321 2018-01-27 Bruno Haible <bruno@clisp.org>
21323 getsockname tests: More tests.
21324 * tests/test-getsockname.c (open_server_socket): New function, mostly
21325 copied from test-poll.c.
21326 (main): Check that getsockname fills in addr.
21327 * modules/getsockname-tests (Depends-on): Add the necessary
21328 dependencies.
21329 (test_getsockname_LDADD): Link with $(INET_PTON_LIB).
21331 2018-01-26 Paul Eggert <eggert@cs.ucla.edu>
21333 manywarnings: fix maintainer comment
21334 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Fix comment so that
21335 it does not mistakenly think that ‘-1)’ is an option.
21337 2018-01-26 Bruno Haible <bruno@clisp.org>
21339 langinfo: Fix last commit.
21340 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
21341 * modules/langinfo (Makefile.am): Substitute HAVE_LANGINFO_ALTMON.
21343 2018-01-24 Bruno Haible <bruno@clisp.org>
21345 langinfo, nl_langinfo: Add support for alternative month names.
21346 * m4/langinfo_h.m4 (gl_LANGINFO_H): Define HAVE_LANGINFO_ALTMON.
21347 * lib/langinfo.in.h (ALTMON_1...ALTMON_12): New macros.
21348 * lib/nl_langinfo.c (rpl_nl_langinfo): Treat ALTMON_i like MON_i.
21349 * tests/test-nl_langinfo.c (main): Test ALTMON_*.
21350 * doc/posix-headers/langinfo.texi: Document support of ALTMON_*.
21351 * doc/posix-functions/nl_langinfo.texi: Likewise.
21353 2018-01-23 Paul Eggert <eggert@cs.ucla.edu>
21355 Merge strftime.c changes from glibc
21356 This incorporates:
21357 2017-11-14 [BZ #10871] Implement alternative month names
21358 2017-11-14 [BZ #10871] Abbreviated alternative month names (%Ob)
21359 2017-06-20 Use locale_t, not __locale_t, throughout glibc
21360 * lib/nstrftime.c (ABALTMON_1) [!COMPILE_WIDE]: New macro.
21361 (LOCALE_PARAM) [_LIBC && USE_IN_EXTENDED_LOCALE_MODEL]:
21362 Use locale_t, not __locale_t.
21363 (a_altmonth, f_altmonth, aam_len) [_NL_CURRENT]: New macros.
21364 (__strftime_internal): Add support for alternate months.
21366 2018-01-23 Bruno Haible <bruno@clisp.org>
21368 doc: Mention another prerequisite for using Gnulib.
21369 Reported at <https://stackoverflow.com/questions/48378214/>.
21370 * doc/gnulib-tool.texi (Initial import): Mention requirement to use
21371 AC_CONFIG_HEADERS.
21373 2018-01-22 Mathieu Lirzin <mthl@gnu.org>
21375 build: GuixSD doesn't have /bin/bash
21376 * Makefile (SHELL): Search 'bash' in the PATH environment variable.
21378 2018-01-21 Bruno Haible <bruno@clisp.org>
21380 Avoid test failures on Microsoft Windows Subsystem for Linux.
21381 * tests/test-fcntl.c (main): Allow a different errno.
21382 * tests/test-rename.h (test_rename): Likewise.
21383 * tests/test-renameat.c (main): Likewise.
21384 * tests/test-renameat2.c (main): Likewise.
21386 2018-01-14 Paul Eggert <eggert@cs.ucla.edu>
21388 filenamecat: make base a suffix of result
21389 * lib/filenamecat-lgpl.c (longest_relative_suffix): Remove.
21390 (mfile_name_concat): Always make BASE a suffix of the result, as
21391 cp expects this. To implement this, separate with '.' instead of
21392 '/' in some rare cases. Clarify spec to say ./BASE not BASE.
21393 * tests/test-filenamecat.c (main): Adjust tests to match
21394 current behavior. Check that BASE_IN_RESULT points to
21395 a copy of BASE and is a suffix of the resultk, and that DIR
21396 is a prefix of the result that is no longer than the prefix
21397 indicated by BASE_IN_RESULT.
21399 2018-01-04 Mathieu Lirzin <mthl@gnu.org>
21401 update-copyright: Handle use of ©
21402 * build-aux/update-copyright ($circle_c_re): Update regex to
21403 handle use of © in headers.
21405 2018-01-04 Tim Rühsen <tim.ruehsen@gmx.de>
21407 Fix -Wundef warning in user-included header lib/cdefs.h.
21408 * lib/cdefs.h: Check if defined before using __USE_FORTIFY_LEVEL.
21410 2018-01-04 Bruno Haible <bruno@clisp.org>
21412 pthread_sigmask: Avoid compilation error on mingw.
21413 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
21414 * lib/signal.in.h (pthread_sigmask): Don't declare it it's defined as a
21415 macro.
21417 2018-01-03 Paul Eggert <eggert@cs.ucla.edu>
21419 test-framework-sh: ‘ps -ef’, not ‘ps ef’
21420 * tests/init.sh (rand_bytes_): Put ‘-’ before new-style ps options.
21421 Suggested by Bob Proulx (Bug#29968).
21422 * build-aux/mktempd (rand_bytes): Make it like tests/init.sh.
21424 2018-01-02 Eric Blake <eblake@redhat.com>
21426 stat-time: silence -Wunused-parameter regression
21427 * lib/stat-time.h (get_stat_birthtime_ns, get_stat_birthtime):
21428 Prefer attribute over cast-to-void.
21429 (stat_time_normalize): Mark st as potentially unused.
21431 2018-01-02 Paul Eggert <eggert@cs.ucla.edu>
21433 test-framework-sh: avoid netstat
21434 Problem reported by Kristýna Streitová (Bug#29947).
21435 * tests/init.sh (rand_bytes_): Stop using netstat, as it's
21436 deprecated on SuSE and it's not that important anyway.
21438 2018-01-01 Jim Meyering <meyering@fb.com>
21440 update-copyright: add code to handle more special cases
21441 After running "make update-copyright" this year, five files
21442 required additional manual changes. Automate those adjustments
21443 for next year.
21444 * Makefile (_year_and_prev): Define.
21445 (update-copyright): Add perl commands to induce this year's post-
21446 update-copyright adjustments.
21448 2018-01-01 Paul Eggert <eggert@cs.ucla.edu>
21450 version-etc: new year
21451 * build-aux/gendocs.sh (version):
21452 * doc/gendocs_template:
21453 * doc/gendocs_template_min:
21454 * doc/gnulib.texi:
21455 * lib/version-etc.c (COPYRIGHT_YEAR):
21456 Update copyright dates by hand in templates and the like.
21458 maint: fix 'make update-copyright'
21459 * Makefile (update-copyright): Adjust to 2016-11-23 change
21460 to config/srclist-update, which changed the format of srclist.txt.
21462 2017-12-30 Paul Eggert <eggert@cs.ucla.edu>
21464 chdir-safer: remove this module
21465 * MODULES.html.sh (func_all_modules): Remove chdir-safer.
21466 * NEWS: Document removal.
21467 * lib/chdir-safer.c, lib/chdir-safer.h, m4/afs.m4, m4/chdir-safer.m4:
21468 * modules/chdir-safer: Remove these files.
21470 2017-12-29 Samuel Thibault <samuel.thibault@gnu.org>
21472 Add cross-compilation results for GNU/Hurd.
21473 * m4/calloc.m4: Add GNU/Hurd guess.
21474 * m4/cbrtl.m4: Likewise.
21475 * m4/ceil.m4: Likewise.
21476 * m4/ceilf.m4: Likewise.
21477 * m4/ceill.m4: Likewise.
21478 * m4/chown.m4: Likewise.
21479 * m4/duplocale.m4: Likewise.
21480 * m4/exp2l.m4: Likewise.
21481 * m4/expm1.m4: Likewise.
21482 * m4/fchdir.m4: Likewise.
21483 * m4/floor.m4: Likewise.
21484 * m4/floorf.m4: Likewise.
21485 * m4/fmod.m4: Likewise.
21486 * m4/fmodf.m4: Likewise.
21487 * m4/fmodl.m4: Likewise.
21488 * m4/getcwd.m4: Likewise.
21489 * m4/getgroups.m4: Likewise.
21490 * m4/gettimeofday.m4: Likewise.
21491 * m4/hypot.m4: Likewise.
21492 * m4/hypotf.m4: Likewise.
21493 * m4/hypotl.m4: Likewise.
21494 * m4/link-follow.m4: Likewise.
21495 * m4/link.m4: Likewise.
21496 * m4/linkat.m4: Likewise.
21497 * m4/log.m4: Likewise.
21498 * m4/log10.m4: Likewise.
21499 * m4/log10f.m4: Likewise.
21500 * m4/log1p.m4: Likewise.
21501 * m4/log1pf.m4: Likewise.
21502 * m4/log1pl.m4: Likewise.
21503 * m4/log2.m4: Likewise.
21504 * m4/log2f.m4: Likewise.
21505 * m4/logf.m4: Likewise.
21506 * m4/lstat.m4: Likewise.
21507 * m4/malloc.m4: Likewise.
21508 * m4/mbrlen.m4: Likewise.
21509 * m4/mbrtowc.m4: Likewise.
21510 * m4/mkdir.m4: Likewise.
21511 * m4/mkfifo.m4: Likewise.
21512 * m4/mknod.m4: Likewise.
21513 * m4/mkstemp.m4: Likewise.
21514 * m4/modf.m4: Likewise.
21515 * m4/modff.m4: Likewise.
21516 * m4/modfl.m4: Likewise.
21517 * m4/printf.m4: Likewise.
21518 * m4/pselect.m4: Likewise.
21519 * m4/ptsname.m4: Likewise.
21520 * m4/putenv.m4: Likewise.
21521 * m4/readlink.m4: Likewise.
21522 * m4/realloc.m4: Likewise.
21523 * m4/remainder.m4: Likewise.
21524 * m4/remainderf.m4: Likewise.
21525 * m4/remainderl.m4: Likewise.
21526 * m4/rmdir.m4: Likewise.
21527 * m4/round.m4: Likewise.
21528 * m4/roundf.m4: Likewise.
21529 * m4/roundl.m4: Likewise.
21530 * m4/select.m4: Likewise.
21531 * m4/setenv.m4: Likewise.
21532 * m4/signbit.m4: Likewise.
21533 * m4/sleep.m4: Likewise.
21534 * m4/stat.m4: Likewise.
21535 * m4/strerror.m4: Likewise.
21536 * m4/strtok_r.m4: Likewise.
21537 * m4/symlink.m4: Likewise.
21538 * m4/symlinkat.m4: Likewise.
21539 * m4/trunc.m4: Likewise.
21540 * m4/truncf.m4: Likewise.
21541 * m4/truncl.m4: Likewise.
21542 * m4/tzset.m4: Likewise.
21543 * m4/ungetc.m4: Likewise.
21544 * m4/usleep.m4: Likewise.
21545 * m4/wcwidth.m4: Likewise.
21547 2017-12-28 Bruno Haible <bruno@clisp.org>
21549 gnulib-tool: Make --conditional-dependencies work better.
21550 Reported by Dmitry Selyutin <ghostman.sd@gmail.com>.
21551 * gnulib-tool (Options): Don't reject the combination of
21552 --conditional-dependencies with --with-tests.
21553 (func_emit_autoconf_snippets): Add argument referenceable_modules.
21554 Don't reference $modules.
21555 (func_import, func_create_testdir): Pass it.
21557 2017-12-19 Paul Eggert <eggert@cs.ucla.edu>
21559 regex: use re_malloc etc. consistently
21560 Problem and original patch reported by Arnold Robbins in:
21561 https://sourceware.org/ml/libc-alpha/2017-12/msg00241.html
21562 * lib/regcomp.c (re_comp):
21563 * lib/regexec.c (push_fail_stack, build_trtable, match_ctx_clean):
21564 Use re_malloc/re_realloc/re_free instead of malloc/realloc/free.
21566 2017-12-15 Tim Rühsen <tim.ruehsen@gmx.de>
21567 Paul Eggert <eggert@cs.ucla.edu>
21569 glob: Silence warning about void pointer arithmetic.
21570 * lib/glob.c (glob): Use a 'char *', not a 'void *', in pointer
21571 arithmetic.
21573 2017-12-15 Bruno Haible <bruno@clisp.org>
21575 spawn-pipe: Silence a clang warning.
21576 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
21577 * lib/spawn-pipe.c: Disable clang -Wconditional-uninitialized warnings
21578 in this file.
21580 2017-12-12 Paul Eggert <eggert@cs.ucla.edu>
21582 explicit_bzero: port to macOS + Clang 9.0.0
21583 Problem reported by Marcus Johnson (Bug#29658).
21584 * lib/explicit_bzero.c (explicit_bzero) [__clang__]:
21585 Don’t use asm.
21587 2017-12-11 Reuben Thomas <rrt@sc3d.org>
21589 doc: Improve explanation of supporting relocatable libraries.
21590 * doc/relocatable-maint.texi (Supporting Relocation): Explain
21591 properly how to build the relocatable module for
21592 libraries. (Method and example code from Bruno Haible.)
21594 2017-12-11 Reuben Thomas <rrt@sc3d.org>
21596 doc: Use better texinfo tags in a few cases.
21597 * doc/gnulib.texi (Extending Gnulib): Use @option or @command
21598 instead of @samp in a few places.
21600 2017-12-11 Bruno Haible <bruno@clisp.org>
21602 unistr/base: Update comment.
21603 * lib/unistr.in.h: Update comment about u*_mbtouc_unsafe functions.
21605 2017-12-10 Pádraig Brady <P@draigBrady.com>
21607 test-faccessat.c: unlink temp file to avoid subsequent test failure
21608 * tests/test-faccessat.c: Remove the file to avoid failure
21609 to open the file on subsequent runs due to being created
21610 with no permissions.
21612 2017-12-10 Bruno Haible <bruno@clisp.org>
21614 doc: New sect. "Modifying the build rules of a Gnulib import directory".
21615 * doc/gnulib-tool.texi (Modified build rules): New node.
21617 2017-12-10 Bruno Haible <bruno@clisp.org>
21619 doc: Tweak wording.
21620 * doc/gnulib-tool.texi (Multiple instances): Talk about "programs", not
21621 "binaries".
21623 2017-12-05 Sam Steingold <sds@gnu.org>
21624 Bruno Haible <bruno@clisp.org>
21626 no-c++: Avoid "egrep: repetition-operator operand invalid" error.
21627 * m4/no-c++.m4 (gt_NO_CXX): Don't use '+' characters nor spaces in the
21628 AC_EGREP_CPP pattern.
21630 2017-12-03 Bruno Haible <bruno@clisp.org>
21632 all: Replace more http URLs by https URLs.
21633 * lib/sm3.h, lib/sm3.c, tests/test-sm3.c: Use https: URL.
21634 * lib/unigbrk/u-grapheme-breaks.h: Likewise.
21635 * lib/unigbrk/uc-grapheme-breaks.c: Likewise.
21636 * tests/unigbrk/test-uc-grapheme-breaks.c: Likewise.
21638 2017-11-28 Paul Eggert <eggert@cs.ucla.edu>
21640 Port better to CentOS 5
21641 Problems reported by Tom G. Christensen in:
21642 https://lists.gnu.org/r/bug-gnulib/2017-11/msg00053.html
21643 * doc/glibc-functions/strverscmp.texi (strverscmp):
21644 Document strverscmp bug with glibc 2.9 and earlier.
21645 * doc/posix-functions/tzset.texi (tzset):
21646 Document that TZ with angle brackets is POSIX-2001 and later.
21647 * tests/test-nstrftime.c: Include unistd.h.
21648 (TZ_ANGLE_BRACKETS_SHOULD_WORK): New macro.
21649 (TZ): Use it to skip tests with angle brackets in TZ,
21650 for older systems.
21652 stat: add missing module dependencies
21653 * modules/lstat, modules/stat, modules/utimensat (Depends-on):
21654 Add stat-time.
21656 2017-11-28 Benno Schulenberg <bensberg@telfort.nl>
21658 stat: fix compilation failure on macOS Sierra
21659 Reported by Marius Schamschula <mschamschula@gmail.com> in:
21660 https://savannah.gnu.org/bugs/?52546
21661 * lib/stat.c: Add missing include of stat-time.h.
21663 2017-11-28 Jim Meyering <meyering@fb.com>
21665 test-faccessat.c: correct BASE definition to avoid parallel test failure
21666 * tests/test-faccessat.c (BASE): Define using this file's name, not
21667 that of test-lstat.c. Using the latter caused this test to fail
21668 sometimes when run concurrently with test-lstat.
21670 2017-11-27 Daiki Ueno <ueno@gnu.org>
21672 unicase: fix VPATH build
21673 * modules/unicase/special-casing (Makefile.am): Ensure that the
21674 base directory is created when generating
21675 unicase/special-casing.h.
21677 2017-11-27 Daiki Ueno <ueno@gnu.org>
21679 libunistring: update to Unicode 9.0.0
21680 * lib/gen-uni-tables.c (fill_properties): Recognize
21681 Sentence_Terminal and Prepended_Concatenation_Mark.
21682 (is_property_default_ignorable_code_point): Exclude U+08E2.
21683 (fill_arabicshaping): Allow missing whitespace when parsing;
21684 recognize "AFRICAN FEH", "AFRICAN QAF", and "AFRICAN MOON".
21685 (output_blocks): Increase the element size of the level1 table to
21686 accommodate more blocks.
21687 (get_lbp): Recognize ZWJ, E_Base, and E_Modifier characters;
21688 Update each class according to the standard.
21689 (get_wbp): Recognize ZWJ, E_Base, E_Modifier, Glue_After_Zwj, and
21690 E_Base_GAZ characters.
21691 (output_gbp_table): Recognize ZWJ, E_Base, E_Modifier,
21692 Glue_After_Zwj, and E_Base_GAZ characters.
21693 * lib/unictype.in.h (UC_JOINING_GROUP_AFRICAN_FEH)
21694 (UC_JOINING_GROUP_AFRICAN_QAF, UC_JOINING_GROUP_AFRICAN_MOON): New
21695 enum value.
21696 * lib/unilbrk/lbrktables.h (LBP_ZWJ, LBP_EB, LBP_EM): New enum
21697 value.
21698 * lib/unilbrk/lbrktables.c (unilbrk_table): Extend the table with
21699 LBP_ZWJ, LBP_EB, and LBP_EM.
21700 * lib/uniwbrk.in.h (WBP_ZWJ, WBP_EB, WBP_EM, WBP_GAZ, WBP_EBG): New
21701 enum value.
21702 * lib/uniwbrk/u-wordbreaks.h: Implement WB3c, WB15, and WB16.
21703 * lib/uniwbrk/wbrktable.h (uniwbrk_prop_index): New variable
21704 declaration.
21705 * lib/uniwbrk/wbrktable.c (uniwbrk_prop_index): New variable.
21706 (uniwbrk_table): Implement WB14.
21707 * tests/uniwbrk/test-uc-wordbreaks.c (wordbreakproperty_to_string):
21708 Check WBP_ZWJ, WBP_EB, WBP_EM, WBP_GAZ, and WBP_EBG.
21709 * modules/unigbrk/u{32,16,8}-grapheme-breaks: No longer depend on
21710 uc-is-grapheme-break.
21711 * modules/unigbrk/uc-grapheme-breaks: New module.
21712 * modules/unigbrk/uc-grapheme-breaks-tests: New module.
21713 * lib/unigbrk.in.h (GBP_ZWJ, GBP_EB, GBP_EM, GBP_GAZ, GBP_EBG): New
21714 enum value.
21715 (uc_grapheme_breaks): New function, replacing uc_is_grapheme_break.
21716 * lib/unigbrk/u-grapheme-breaks.h: New file.
21717 * lib/unigbrk/u{32,16,8}-grapheme-breaks.c: Rewrite using
21718 u-grapheme-breaks.h instead of uc_is_grapheme_break.
21719 * lib/unigbrk/uc-grapheme-breaks.c: New file.
21720 * lib/unigbrk/uc-is-grapheme-break.c: Partially update to TR29 rev
21721 29.
21722 * tests/unigbrk/test-uc-gbrk-prop.c
21723 (graphemebreakproperty_to_string): Check GBP_ZWJ, GBP_EB, GBP_EM,
21724 GBP_GAZ, and GBP_EBG.
21725 * tests/unigbrk/test-uc-grapheme-breaks.c: New test.
21726 * tests/unigbrk/test-uc-is-grapheme-break.c
21727 (graphemebreakproperty_to_string): Check GBP_ZWJ, GBP_EB, GBP_EM,
21728 GBP_GAZ, and GBP_EBG.
21729 (main): Skip unsupported rules involving 3 or more characters,
21730 namely GB10, GB12, and GB13.
21731 * lib/uniwidth/width.c (nonspacing_table_data): Update.
21732 * all generated files under lib/uni* and tests/uni*: Regenerate.
21733 * all the affected modules: Bump version.
21735 2017-11-26 Bruno Haible <bruno@clisp.org>
21737 strfmon_l: Fix compilation error with glibc 2.5.
21738 Reported by Tom G. Christensen <tgc@jupiterrise.com>
21739 in <https://lists.gnu.org/r/bug-gnulib/2017-11/msg00051.html>.
21740 * lib/monetary.in.h: Include also <locale.h>.
21742 2017-11-24 Paul Eggert <eggert@cs.ucla.edu>
21744 posixtm: remove PDS_LEADING_YEAR
21745 This changes the API slightly, in a hopefully-innocuous way.
21746 Without this change the code had undefined behavior when a
21747 caller specified neither PDS_LEADING_YEAR nor PDS_TRAILING_YEAR.
21748 Problem reported by Pádraig Brady in:
21749 https://lists.gnu.org/r/bug-gnulib/2017-11/msg00048.html
21750 * NEWS: Mention this.
21751 * lib/posixtm.c (posix_time_parse): Treat the absence of
21752 PDS_TRAILING_YEAR as if PDS_LEADING_YEAR were present.
21753 * lib/posixtm.h (PDS_LEADING_YEAR): Remove (actually, leave it
21754 present, but define it as zero, for compatibility with existing
21755 source code). All other PDS_* values moved up.
21756 * tests/test-posixtm.c (LY): New macro.
21757 (T): Use it. Do not expect a particular numeric encoding
21758 for PDS_CENTURY etc.
21760 2017-11-23 Paul Eggert <eggert@cs.ucla.edu>
21762 stat: work around Solaris bug with tv_nsec < 0
21763 * doc/posix-functions/fstat.texi (fstat):
21764 * doc/posix-functions/fstatat.texi (fstatat):
21765 * doc/posix-functions/lstat.texi (lstat):
21766 * doc/posix-functions/stat.texi (stat):
21767 Mention Solaris 11 bug.
21768 * lib/fstat.c, lib/fstatat.c, lib/lstat.c: Include stat-time.h.
21769 * lib/fstat.c (rpl_fstat) [!WINDOWS_NATIVE]:
21770 * lib/lstat.c (rpl_lstat):
21771 * lib/stat.c (rpl_stat):
21772 Normalize resulting timestamps.
21773 * lib/fstatat.c (normal_fstatat): New function.
21774 (rpl_fstatat): Use it.
21775 * lib/stat-time.h: Include intprops.h, errno.h, stddef.h.
21776 (stat_time_normalize): New function.
21777 * m4/fstat.m4 (gl_FUNC_FSTAT):
21778 * m4/fstatat.m4 (gl_FUNC_FSTATAT):
21779 * m4/lstat.m4 (gl_FUNC_LSTAT):
21780 * m4/stat.m4 (gl_FUNC_STAT):
21781 Replace on Solaris.
21782 * modules/fstat (Depends-on):
21783 * modules/fstatat (Depends-on):
21784 Add stat-time.
21785 * modules/stat-time (Depends-on): Add errno, intprops.
21787 2017-11-22 Paul Eggert <eggert@cs.ucla.edu>
21789 regex: merge from glibc
21790 * lib/regcomp.c (init_word_char): Add comments.
21792 2017-11-20 Paul Eggert <eggert@cs.ucla.edu>
21794 regex: merge from glibc
21795 * lib/regcomp.c (__regcomp, __regfree) [_LIBC]: Now hidden.
21796 * lib/regex_internal.h (internal_function): Remove.
21797 All uses removed.
21799 2017-11-20 Bruno Haible <bruno@clisp.org>
21801 crypto/gc-sm3: Fix buffer overrun.
21802 * lib/gc-gnulib.c (MAX_DIGEST_SIZE): Bump to 32.
21803 Reported by Coverity.
21805 2017-11-12 Jim Meyering <meyering@fb.com>
21807 maint: shorten https://lists.gnu.org/archive/html/... links
21808 Each /archive/html/ part can be replace with /r/.
21809 Run this to induce the change:
21810 git grep -l archive/html|xargs perl -pi -e 's,/archive/html/,/r/,g'
21811 * ChangeLog: Perform that substitution.
21812 * Makefile: Likewise.
21813 * STATUS-libposix: Likewise.
21814 * build-aux/bootstrap: Likewise.
21815 * doc/maintain.texi: Likewise.
21816 * gnulib-tool: Likewise.
21817 * lib/allocator.h: Likewise.
21818 * lib/argp-ba.c: Likewise.
21819 * lib/argp-pv.c: Likewise.
21820 * lib/canon-host.c: Likewise.
21821 * lib/canonicalize-lgpl.c: Likewise.
21822 * lib/float.in.h: Likewise.
21823 * lib/fstat.c: Likewise.
21824 * lib/getdelim.c: Likewise.
21825 * lib/getprogname.c: Likewise.
21826 * lib/glthread/thread.h: Likewise.
21827 * lib/intprops.h: Likewise.
21828 * lib/mbsrtowcs-state.c: Likewise.
21829 * lib/safe-read.c: Likewise.
21830 * lib/signal.in.h: Likewise.
21831 * lib/stat.c: Likewise.
21832 * lib/stdbool.in.h: Likewise.
21833 * lib/stdio-impl.h: Likewise.
21834 * lib/stdio.in.h: Likewise.
21835 * lib/sysexits.in.h: Likewise.
21836 * lib/timespec.h: Likewise.
21837 * lib/wcsrtombs-state.c: Likewise.
21838 * m4/alloca.m4: Likewise.
21839 * m4/extern-inline.m4: Likewise.
21840 * m4/fstatat.m4: Likewise.
21841 * m4/gnulib-common.m4: Likewise.
21842 * m4/lib-ignore.m4: Likewise.
21843 * m4/printf.m4: Likewise.
21844 * m4/regex.m4: Likewise.
21845 * m4/stat-size.m4: Likewise.
21846 * m4/std-gnu11.m4: Likewise.
21847 * m4/stdbool.m4: Likewise.
21848 * m4/sys_types_h.m4: Likewise.
21849 * m4/threadlib.m4: Likewise.
21850 * m4/vararrays.m4: Likewise.
21851 * pygnulib/GLImport.py: Likewise.
21852 * tests/test-exp.h: Likewise.
21853 * tests/test-exp2.h: Likewise.
21854 * tests/test-expm1.h: Likewise.
21855 * tests/test-fflush2.c: Likewise.
21856 * tests/test-getopt_long.h: Likewise.
21857 * tests/test-intprops.c: Likewise.
21858 * tests/test-log.h: Likewise.
21859 * tests/test-log10.h: Likewise.
21860 * tests/test-log1p.h: Likewise.
21861 * tests/test-log2.h: Likewise.
21862 * tests/test-printf-posix.h: Likewise.
21863 * tests/test-regex.c: Likewise.
21864 * tests/test-snprintf-posix.h: Likewise.
21865 * tests/test-sprintf-posix.h: Likewise.
21866 * tests/test-stdalign.c: Likewise.
21867 * tests/test-stdbool.c: Likewise.
21868 * tests/test-vasnprintf-posix.c: Likewise.
21869 * tests/test-vasprintf-posix.c: Likewise.
21870 * top/maint.mk: Likewise.
21872 2017-11-12 Bruno Haible <bruno@clisp.org>
21874 faccessat: Make the last change more robust.
21875 * m4/faccessat.m4 (gl_FUNC_FACCESSAT): Require
21876 gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK. Treat "guessing yes" like "yes".
21878 2017-11-11 Paul Eggert <eggert@cs.ucla.edu>
21880 faccessat: port to macOS (Bug#29231)
21881 macOS faccessat has the same bug that lstat does: if the file
21882 name ends in '/' it ignores the trailing slash.
21883 Problem reported for Emacs by Vincent Zhang.
21884 * doc/posix-functions/faccessat.texi (faccessat): Document this.
21885 * lib/faccessat.c (_GL_INCLUDING_UNISTD_H): Define and undef
21886 around the initial includes. Include errno.h, string.h, sys/stat.h.
21887 (orig_faccessat) [HAVE_FACCESSAT]: New function.
21888 Include "unistd.h" after defining it.
21889 (rpl_faccessat) [HAVE_FACCESSAT]: New implementation.
21890 * lib/unistd.in.h (faccessat) [REPLACE_FACCESSAT]:
21891 Handle in the usual way.
21892 * m4/faccessat.m4 (gl_FUNC_FACCESSAT): Replace faccessat if
21893 lstat dereferences symlinks, since faccessat is likely to
21894 have the same problem.
21895 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Default REPLACE_ACCESSAT.
21896 * modules/faccessat (Depends-on): Add fstatat.
21897 Depend if REPLACE_FACCESSAT is 1, too.
21898 (configure.ac): Link if REPLACE_FACCESSAT is 1.
21899 * modules/faccessat-tests (Depends-on): Add symlink.
21900 * modules/unistd (unistd.h): Substitute REPLACE_FACCESSAT.
21901 * tests/test-faccessat.c (main): Test for the bug.
21903 2017-11-11 Bruno Haible <bruno@clisp.org>
21905 getprogname: Fix compilation error on IRIX.
21906 * lib/getprogname.c (getprogname) [__sgi]: Fix type of local variable
21907 'namesize'.
21909 2017-11-11 Bruno Haible <bruno@clisp.org>
21911 year2038: Tweak last patch.
21912 * m4/year2038.m4 (gl_YEAR2038): Correct indentation.
21914 2017-11-06 Paul Eggert <eggert@cs.ucla.edu>
21916 year2038: be more insistent about 64-bit time_t
21917 Applications requiring access to arbitrary files should not be
21918 built with 32-bit time_t on hosts that have 64-bit timestamps,
21919 as this can lead to real trouble at runtime.
21920 * m4/year2038.m4 (gl_YEAR2038): Do not require AC_CANONICAL_HOST.
21921 Check on all systems, not just MinGW. Use a heuristic involving
21922 TIME_T_32_BIT_OK, cross_compiling, and the touch command to
21923 output a failure or just a warning, to make it more likely that
21924 builders will select 64-bit time_t.
21926 2017-11-05 Paul Eggert <eggert@cs.ucla.edu>
21928 havelib: fix typo in previous change
21929 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Fix typo.
21931 Don’t use AC_EGREP_CPP if affected by CFLAGS
21932 * m4/float_h.m4 (gl_FLOAT_H):
21933 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI):
21934 * m4/lib-ld.m4 (AC_LIB_PROG_LD):
21935 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB):
21936 * m4/year2038.m4 (gl_YEAR2038):
21937 Prefer AC_COMPILE_IFELSE to AC_EGREP_CPP when testing conditions
21938 likely to be affected by the choice of CFLAGS, since CFLAGS are
21939 not used by AC_EGREP_CPP. Without this patch, ‘./configure
21940 CFLAGS="-m32"’ fails on gzip with GNU/Linux x86-64.
21942 fstatat: pacify GCC on unusual platform
21943 * lib/fstatat.c (orig_fstatat) [!HAVE_WORKING_FSTATAT_ZERO_FLAG]:
21944 Omit, as it’s unused in this case.
21946 2017-10-29 Paul Eggert <eggert@cs.ucla.edu>
21948 timespec: prefer ‘assume’ to ‘assure’
21949 This avoids some runtime tests. The rest of the module makes
21950 similar assumptions and there is little point to testing here.
21951 * lib/timespec.h: Include verify.h instead of assure.h.
21952 (timespec_cmp): Use ‘assume’, not ‘assure’.
21953 Also, remove an unnecessary cast to ‘int’, as lots of other
21954 code in this module now causes -Wconversion to complain, and
21955 this is a problem with -Wconversion not with the code.
21957 * modules/timespec (Depends-on): Depend on ‘verify’, not ‘assure’.
21959 Port recent gnulib-tool change to Dash
21960 * gnulib-tool (func_create_testdir): Don't assume that the shell
21961 retokenizes after expanding "$@" inside the call to
21962 func_execute_command. Dash 0.5.8-2.1ubuntu2 does not.
21964 2017-10-27 Jim Meyering <meyering@fb.com>
21966 timespec.h: use "assure" to avoid a spurious warning
21967 * lib/timespec.h: Include "assure.h" and use it to help
21968 gcc7's -Wstrict-overflow avoid a false positive warning
21969 for a use in coreutils' ls.c. Suggested by Paul Eggert in
21970 https://lists.gnu.org/r/bug-gnulib/2017-10/msg00007.html
21971 * modules/timespec (Depends-on): Add assure.
21973 2017-10-29 Bruno Haible <bruno@clisp.org>
21975 Avoid several test failures with traditional locales on Haiku.
21976 * m4/locale-ar.m4 (gt_LOCALE_AR): On BeOS and Haiku, set LOCALE_AR=none.
21977 * m4/locale-fr.m4 (gt_LOCALE_FR): On BeOS and Haiku, set LOCALE_FR=none.
21978 * m4/locale-ja.m4 (gt_LOCALE_JA): On BeOS and Haiku, set LOCALE_JA-none.
21979 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): On BeOS and Haiku, set
21980 LOCALE_ZH_CN=none.
21982 2017-10-29 Bruno Haible <bruno@clisp.org>
21984 strerror_r-posix: Fix behaviour and test failure on Haiku.
21985 * lib/strerror_r.c (strerror_r): Don't assume that valid error numbers
21986 are positive. Work around return value 0 instead of ERANGE on Haiku.
21987 For unknown error numbers, use a format string consistent with perror().
21988 * doc/posix-functions/strerror_r.texi: Mention the Haiku problem.
21989 * tests/test-strerror_r.c (main): Don't assume that valid error numbers
21990 are positive.
21992 2017-10-29 Bruno Haible <bruno@clisp.org>
21994 get-rusage-data: Avoid crash on Haiku.
21995 * lib/get-rusage-data.c: Avoid the setlimit-based implementation.
21997 2017-10-29 Bruno Haible <bruno@clisp.org>
21999 get-rusage-as: Avoid crash on Haiku.
22000 * lib/get-rusage-as.c: Avoid the setlimit-based implementation.
22002 2017-10-29 Bruno Haible <bruno@clisp.org>
22004 ilogbl: Ensure replacement on Haiku.
22005 * m4/ilogbl.m4 (gl_FUNC_ILOGBL): Invoke gl_FUNC_ILOGBL_WORKS and set
22006 REPLACE_ILOGBL if ilogbl does not work.
22007 (gl_FUNC_ILOGBL_WORKS): New macro.
22008 * lib/math.in.h (ilogbl): Replace if REPLACE_ILOGBL is 1.
22009 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_ILOGBL.
22010 * modules/math (Makefile.am): Substitute REPLACE_ILOGBL.
22011 * modules/ilogbl (Depends-on, configure.ac): Consider REPLACE_ILOGBL.
22012 * doc/posix-functions/ilogbl.texi: Mention the Haiku problem.
22014 2017-10-29 Bruno Haible <bruno@clisp.org>
22016 expl: Ensure replacement on Haiku.
22017 * m4/expl.m4 (gl_FUNC_EXPL): Test whether an expl() return value is
22018 zero.
22019 * doc/posix-functions/expl.texi: Mention the Haiku problem.
22021 2017-10-29 Bruno Haible <bruno@clisp.org>
22023 math: Fix test failure on Haiku.
22024 * lib/math.in.h (FP_ILOGB0, FP_ILOGBNAN): Override on Haiku.
22025 * m4/ilogb.m4 (gl_FUNC_ILOGB_WORKS): Update accordingly.
22026 * m4/ilogbf.m4 (gl_FUNC_ILOGBF_WORKS): Likewise.
22027 * doc/posix-headers/math.texi: Mention the Haiku problem.
22029 2017-10-29 Bruno Haible <bruno@clisp.org>
22031 gnulib-tool: Avoid unnecessary config.h.in remaking in testdirs.
22032 * gnulib-tool (func_create_testdir): Use workaround against 'autoheader'
22033 bug reported at <https://savannah.gnu.org/support/index.php?109406>.
22035 2017-10-29 Bruno Haible <bruno@clisp.org>
22037 crypto/*: Verify that the header file is self-contained.
22038 * tests/test-gc-*.c: Include the module's header file immediately after
22039 <config.h>.
22040 * tests/test-hmac-*.c: Likewise.
22041 * tests/test-arcfour.c: Likewise.
22042 * tests/test-arctwo.c: Likewise.
22043 * tests/test-des.c: Likewise.
22044 * tests/test-md2.c: Likewise.
22045 * tests/test-md4.c: Likewise.
22046 * tests/test-md5.c: Likewise.
22047 * tests/test-rijndael.c: Likewise.
22048 * tests/test-sha1.c: Likewise.
22049 * tests/test-sm3.c: Likewise.
22051 2017-10-29 Jia Zhang <qianyue.zj@alibaba-inc.com>
22052 Bruno Haible <bruno@clisp.org>
22054 crypto/gc: fix build failure with -Werror=suggest-attribute=const
22055 * lib/gc.h (gc_hash_digest_length): Mark with 'const' attribute.
22057 2017-10-29 Jia Zhang <qianyue.zj@alibaba-inc.com>
22059 New module: crypto/gc-sm3
22060 * lib/gc.h: Declare SM3-related stuffs.
22061 * lib/gc-gnulib.c: Support sm3 in internal functions.
22062 * lib/gc-libgcrypt.c: Support sm3 with libgcrypt.
22063 * m4/gc-sm3.m4: m4 file for gc-sm3 module.
22064 * modules/crypto/gc-sm3: Define gc-sm3 module.
22065 * tests/test-gc-sm3.c: Implement SM3 test case with libgcrypt.
22066 * modules/crypto/gc-sm3-tests: Define gc-sm3 test module.
22067 * MODULES.html.sh: List gc-sm3 module.
22069 2017-10-29 Bruno Haible <bruno@clisp.org>
22071 random, random_r: Mention different prototypes on Haiku.
22072 * doc/posix-functions/random.texi: Mention different prototype on Haiku.
22073 * doc/glibc-functions/random_r.texi: Likewise.
22074 * doc/glibc-functions/initstate_r.texi: Likewise.
22075 * doc/glibc-functions/setstate_r.texi: Likewise.
22077 2017-10-28 Bruno Haible <bruno@clisp.org>
22079 posix_spawn: Avoid spurious message in configure output.
22080 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Discard stderr output from
22081 'cmp' command.
22083 2017-10-28 Bruno Haible <bruno@clisp.org>
22085 inet_ntop, inet_pton: Determine needed library correctly on Haiku.
22086 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): Search also in libnetwork.
22087 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Likewise.
22089 2017-10-28 Bruno Haible <bruno@clisp.org>
22091 ioctl: Override non-POSIX declaration on Haiku.
22092 * m4/ioctl.m4 (gl_FUNC_IOCTL): Include also <unistd.h>.
22093 * lib/sys_ioctl.in.h: Add comment about Haiku.
22094 * doc/posix-functions/ioctl.texi: Mention Haiku problem.
22095 * doc/glibc-headers/sys_ioctl.texi: Likewise.
22097 2017-10-28 Bruno Haible <bruno@clisp.org>
22099 crypto/sm3: Add overview documentation to the .h file.
22100 * lib/sm3.h: Add comments.
22102 2017-10-28 Jia Zhang <qianyue.zj@alibaba-inc.com>
22104 New module: crypto/sm3
22105 This new module can be used to compute SM3 message digest of files or
22106 memory blocks according to the specification GM/T 004-2012
22107 Cryptographic Hash Algorithm SM3, published by State Cryptography
22108 Administration, China.
22109 The official SM3 cryptographic hash algorithm specification is
22110 available at
22111 http://www.sca.gov.cn/sca/xwdt/2010-12/17/content_1002389.shtml
22112 * lib/sm3.h: Declare the APIs of sm3 module.
22113 * lib/sm3.c: Implement SM3 hash algorithm.
22114 * m4/sm3.m4: m4 file for sm3 module.
22115 * modules/crypto/sm3: Define sm3 module.
22116 * tests/test-sm3.c: Implement SM3 test case.
22117 * modules/crypto/sm3-tests: Define sm3 test module.
22118 * MODULES.html.sh: List sm3 module.
22120 2017-10-28 Jia Zhang <qianyue.zj@alibaba-inc.com>
22122 gc-libgcrypt: fix undefined enum type in switch statement
22123 Resolve the following build failure:
22124 lib/gc-libgcrypt.c: In function 'gc_hash_open':
22125 lib/gc-libgcrypt.c:317:5: error: case value '0' not in enumerated type
22126 'Gc_hash_mode {aka enum Gc_hash_mode}' [-Werror=switch]
22127 case 0:
22128 ^~~~
22129 * lib/gc.h (enum Gc_hash_mode): Add value GC_NULL.
22130 * lib/gc-libgcrypt.c (gc_hash_open): Use this enum value instead of 0.
22132 2017-10-28 Jia Zhang <qianyue.zj@alibaba-inc.com>
22134 gc-libgcrypt: fix assignment error due to -Werror=pointer-sign
22135 Resolve the following build failure:
22136 lib/gc-libgcrypt.c: In function 'gc_hash_read':
22137 lib/gc-libgcrypt.c:460:14: error: pointer targets in assignment differ
22138 in signedness [-Werror=pointer-sign]
22139 digest = gcry_md_read (ctx->gch, 0);
22140 ^
22141 * lib/gc-libgcrypt.c (gc_hash_read): Cast result of gcry_md_read.
22143 2017-10-26 Bruno Haible <bruno@clisp.org>
22145 havelib: Fix value of LD for 32-bit compilation on NetBSD/sparc64.
22146 * m4/lib-ld.m4 (AC_LIB_PROG_LD): On NetBSD/sparc64 with CC="gcc -m32",
22147 set LD to '/usr/bin/ld -m elf32_sparc', not '/usr/bin/ld'.
22149 2017-10-21 Paul Eggert <eggert@cs.ucla.edu>
22151 glob: fix another heap buffer overflow
22152 Problem reported by Tim Rühsen in:
22153 https://sourceware.org/bugzilla/show_bug.cgi?id=22332
22154 * lib/glob.c (glob): Avoid buffer overrun when unescaping.
22156 2017-10-19 Paul Eggert <eggert@cs.ucla.edu>
22158 quotearg: pacify compiler re unsigned
22159 * lib/quotearg.c (quotearg_n_options):
22160 Rewrite to avoid diagnostic from overly-picky compiler.
22161 Problem reported by Sami Kerola in:
22162 https://lists.gnu.org/r/bug-gnulib/2017-10/msg00060.html
22164 glob: fix heap buffer overflow
22165 * lib/glob.c (glob): Fix off-by-one error introduced into
22166 glibc in commit dd7d45e838a42b0ed470c44b55901ea98d0c2bab
22167 dated 1997-10-29 20:33:40. Problem reported by Tim Rühsen in:
22168 https://sourceware.org/bugzilla/show_bug.cgi?id=22320
22169 Fix suggested by Bruno Haible.
22171 2017-10-18 Paul Eggert <eggert@cs.ucla.edu>
22173 glob: pacify fuzzer for mempcpy
22174 Problem reported by Tim Rühsen in:
22175 https://lists.gnu.org/r/bug-gnulib/2017-10/msg00054.html
22176 * lib/glob.c (glob): Do not pass NULL to mempcpy.
22178 2017-10-12 Bruno Haible <bruno@clisp.org>
22180 doc: Fix syntax error (regression from 2017-10-03).
22181 * doc/posix-functions/strncpy.texi: Fix syntax error.
22183 2017-10-12 Bruno Haible <bruno@clisp.org>
22185 doc: Update for Solaris 11.3.
22186 * doc/**/*.texi: For bugs that exist in both Solaris 11.0 and 11.3,
22187 mention Solaris 11.3.
22188 * m4/log2.m4: Fix comments.
22189 * m4/log2f.m4: Likewise.
22190 * m4/printf.m4: Update comments.
22191 * m4/rename.m4: Likewise.
22192 * m4/strncat.m4: Likewise.
22194 all: Write "Solaris 11.0" instead of "Solaris 11 2011-11".
22196 2017-10-10 Bruno Haible <bruno@clisp.org>
22198 doc: Improve doc about ioctl.
22199 * doc/posix-functions/ioctl.texi: Fix list of platforms with non-POSIX
22200 prototype.
22202 2017-10-09 Bruno Haible <bruno@clisp.org>
22204 wcwidth: Don't use obsolete syntax of 'test'.
22205 Reported by Eric Blake.
22206 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Don't optimize two 'test'
22207 invocations into one, as POSIX marks '-a' and '-o' as "obsolescent".
22209 2017-10-09 Bruno Haible <bruno@clisp.org>
22211 getopt-posix: Fix build failure when using ac_cv_header_getopt_h=no.
22212 Reported by Christian Ehrhardt <christian.ehrhardt@canonical.com>
22213 and Daniel P. Berrange <berrange@redhat.com>.
22214 * lib/unistd.in.h (getopt): Don't attempt to avoid namespace pollution
22215 on glibc systems. The getopt-pfx-core.h file declares exactly what
22216 unistd.h needs, nothing more.
22218 2017-10-08 Bruno Haible <bruno@clisp.org>
22220 vma-iter: Improve support for FreeBSD.
22221 * lib/vma-iter.c (vma_iterate_proc): New function, extracted from
22222 vma_iterate.
22223 (vma_iterate): Use it. For FreeBSD, try vma_iterate_bsd first.
22225 2017-10-08 Bruno Haible <bruno@clisp.org>
22227 vma-iter: Fix truncated result on NetBSD (regression from 2017-10-07).
22228 * lib/vma-iter.c (MIN_LEFTOVER): Define to 1, not 0.
22230 2017-10-07 KO Myung-Hun <komh@chollian.net>
22232 test-framework-sh: Fix 'invalid path dir' error.
22233 On OS/2, a path separator is ';' not ':'. And ':' is used as a
22234 separator between a drive letter and directory parts.
22235 As a result, an absolute path such as x:/path/to/dir on OS/2 is
22236 treated as an invalid path dir.
22237 * tests/init.sh (PATH_SEPARATOR): Set at startup.
22238 (path_prepend_): '?:*' is also an absolute path. Use $PATH_SEPARATOR
22239 instead of hard coded ':'.
22241 2017-10-07 Bruno Haible <bruno@clisp.org>
22243 vma-iter: Fix truncated result on Linux (regression from 2017-09-26).
22244 * lib/vma-iter.c (MIN_LEFTOVER): New macro.
22245 (STACK_ALLOCATED_BUFFER_SIZE): Set to a minimal value if not needed.
22246 (rof_open): On Linux, do multiple read() calls and make sure
22247 MIN_LEFTOVER bytes are left when read() returns.
22249 2017-10-07 Bruno Haible <bruno@clisp.org>
22251 vma-iter: Improve support for GNU/Hurd.
22252 * lib/vma-iter.c (vma_iterate): On GNU/Hurd, use the Mach vm_region()
22253 API, not the /proc file system.
22255 2017-10-07 Bruno Haible <bruno@clisp.org>
22257 test-framework-sh: Don't require bash on Windows and OS/2.
22258 Reported by KO Myung-Hun.
22259 * tests/test-init.sh: Use 'shopt' only when running in bash.
22261 2017-10-06 KO Myung-Hun <komh@chollian.net>
22263 wcwidth: check a macro version of wcwidth () as well
22264 * lib/wchar.in.h: Revert commit from 2016-01-14.
22265 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Test if wcwidth is a macro.
22267 2017-10-06 Bruno Haible <bruno@clisp.org>
22269 getopt-posix: Clarify copyright header.
22270 * lib/getopt.in.h: Don't state that gnulib is under LGPL.
22271 * lib/getopt-pfx-core.h: Likewise.
22272 * lib/getopt-pfx-ext.h: Likewise.
22273 * lib/getopt-cdefs.in.h: Likewise.
22275 2017-10-03 Bruno Haible <bruno@clisp.org>
22277 Fix warning "`gl_HOST_CPU_C_ABI' was expanded before it was required".
22278 * modules/host-cpu-c-abi (configure.ac): Require, don't invoke
22279 gl_HOST_CPU_C_ABI.
22281 2017-10-03 Bruno Haible <bruno@clisp.org>
22283 doc: warn about misuse of strncpy and wcsncpy.
22284 * doc/posix-functions/strcpy.texi: Describe requirements on prior
22285 memory allocation.
22286 * doc/posix-functions/wcscpy.texi: Likewise.
22287 * doc/posix-functions/strncpy.texi: Describe what this function is not
22288 useful for.
22289 * doc/posix-functions/wcsncpy.texi: Likewise.
22291 2017-10-02 Paul Eggert <eggert@cs.ucla.edu>
22293 fsuage: fix typo in previous change
22294 * lib/fsusage.c: Remove stray include of full-read.h.
22295 Problem reported by Sam Steingold for macOS (Bug#28669).
22297 2017-10-01 Paul Eggert <eggert@cs.ucla.edu>
22299 fsusage: remove SVR2 support
22300 SVR2 was obsolete by 1986 and is no longer supported by anybody,
22301 and its code was getting in the way of use of this module by
22302 Emacs, which has its own ‘read’ function anyway.
22303 * lib/fsusage.c: Do not include sys/filsys.h.
22304 (get_fs_usage): Remove SVR2-specific code.
22305 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE):
22306 Do not test for sys/filsys.h or set STAT_READ_FILSYS.
22307 * modules/fsusage (Depends-on): Do not depend on full-read.
22309 Simplify autoupdate of licenses
22310 * config/srclistvars.sh (GNUWWWLICENSES): Move to a more-typical
22311 place.
22313 2017-10-01 Bruno Haible <bruno@clisp.org>
22315 vma-iter: Add support for GNU/Hurd.
22316 * lib/vma-iter.c: Treat GNU/Hurd like Linux.
22317 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define also on GNU/kFreeBSD.
22319 2017-09-30 Bruno Haible <bruno@clisp.org>
22321 vma-iter: Make it work on 32-bit Solaris with module 'largefile'.
22322 * modules/vma-iter: Don't test for sys/procfs.h, as this test would
22323 fail when module 'largefile' is in use.
22324 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Don't test HAVE_SYS_PROCFS_H.
22325 * lib/vma-iter.c: Undefine _FILE_OFFSET_BITS early.
22326 Don't test HAVE_SYS_PROCFS_H.
22328 2017-09-30 Bruno Haible <bruno@clisp.org>
22330 havelib: Make it work for CC="gcc -m32" (regression from 2017-02-19).
22331 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Require gl_HOST_CPU_C_ABI.
22332 When $CC produces 32-bit code, set acl_libdirstem to 'lib', not 'lib64'.
22333 * modules/havelib (Depends-on): Add host-cpu-c-abi.
22335 2017-09-30 Bruno Haible <bruno@clisp.org>
22337 uniname/uniname: Don't assume C99 compiler (regression from 2015-02-16).
22338 * lib/uniname/uniname.c (unicode_name_character): Add braces around
22339 scope of local variables.
22341 2017-09-28 Bruno Haible <bruno@clisp.org>
22343 string: code style
22344 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Reorder list of
22345 substitutable variables.
22346 * modules/string (Makefile.am): Likewise.
22348 2017-09-26 Bruno Haible <bruno@clisp.org>
22350 uniname/uniname-tests: Tighten code.
22351 * tests/uniname/test-uninames.c (fill_names, fill_aliases): Merge two
22352 local variables into one.
22354 2017-09-26 Bruno Haible <bruno@clisp.org>
22356 vma-iter: Improvements for Linux and BSD platforms.
22357 - Add support for DragonFly BSD.
22358 - Make it more reliable on Linux, GNU/kFreeBSD, FreeBSD, NetBSD.
22359 * lib/vma-iter.c (struct rofile, rof_open, rof_peekchar, rof_close):
22360 Read the entire file into memory in a single system call.
22361 (vma_iterate): Update. Read from /proc on DragonFly BSD like on FreeBSD.
22362 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define also on DragonFly BSD.
22364 2017-09-26 Bruno Haible <bruno@clisp.org>
22366 vma-iter: Provide the protection flags on FreeBSD.
22367 * lib/vma-iter.c (vma_iterate) [FreeBSD]: When reading from /proc,
22368 skip three fields between the addresses and the protection flags.
22370 2017-09-26 Paul Eggert <eggert@cs.ucla.edu>
22372 glob: remove bogus extern decl
22373 * lib/glob.c (__glob_pattern_type): Remove now-spurious
22374 extern declaration. Problem reported by Adhemerval Zanella in:
22375 https://sourceware.org/ml/libc-alpha/2017-09/msg00972.html
22377 2017-09-25 Paul Eggert <eggert@cs.ucla.edu>
22379 uniname/uniname-tests: integer overflow fix
22380 * tests/uniname/test-uninames.c (fill_names, fill_aliases):
22381 Check for integer overflow.
22383 duplocale-tests: fix unlikely crash
22384 * tests/test-duplocale.c (get_locale_dependent_values):
22385 Don’t crash with absurdly long month names.
22387 maint: fix overflow checking in nap.h
22388 * modules/chown-tests:
22389 * modules/fchownat-tests, modules/fdutimensat-tests:
22390 * modules/futimens-tests, modules/lchown-tests:
22391 * modules/stat-time-tests, modules/utime-tests:
22392 * modules/utimens-tests, modules/utimensat-tests:
22393 Depend on intprops.
22394 * tests/nap.h: Include intprops.h.
22395 (diff_timespec): Handle overflow properly.
22397 sys_types: update URL
22398 * m4/sys_types_h.m4: Use https: URL.
22400 parse-datetime: fix dependency
22401 * modules/parse-datetime (Depends-on): Depend
22402 on nstrftime, not strftime.
22404 parse-datetime, posixtm: avoid uninit access
22405 * lib/parse-datetime.y (parse_datetime2):
22406 * lib/posixtm.c (posixtime):
22407 Do not access uninitialized storage, even though the resulting
22408 value is never used.
22410 2017-09-25 Bruno Haible <bruno@clisp.org>
22412 vma-iter: Improvements for BSD platforms.
22413 - Add support for GNU/kFreeBSD.
22414 - Make it work on FreeBSD and NetBSD even when /proc is not mounted.
22415 - Speed up on OpenBSD.
22416 * lib/vma-iter.c (struct rofile, rof*): Define also on GNU/kFreeBSD.
22417 (vma_iterate_bsd): New function.
22418 (vma_iterate): Use it as fallback on FreeBSD and NetBSD. Use it as
22419 first choice on OpenBSD. Treat GNU/kFreeBSD like Linux.
22420 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define also on GNU/kFreeBSD.
22421 * modules/vma-iter (configure.ac): Require AC_C_INLINE.
22423 2017-09-23 Bruno Haible <bruno@clisp.org>
22425 strfmon_l: New module.
22426 * modules/strfmon_l: New file.
22427 * lib/strfmon_l.c: New file.
22428 * m4/strfmon_l.m4: New file.
22429 * doc/posix-functions/strfmon_l.texi: Mention the new module.
22430 * modules/strfmon_l-tests: New file.
22431 * tests/test-strfmon_l.c: New file.
22433 monetary: New module.
22434 * modules/monetary: New file.
22435 * lib/monetary.in.h: New file.
22436 * m4/monetary_h.m4: New file.
22437 * doc/posix-headers/monetary.texi: Mention the new module.
22438 * modules/monetary-tests: New file.
22439 * tests/test-monetary.c: New file.
22440 * modules/monetary-c++-tests: New file.
22441 * tests/test-monetary-c++.cc: New file.
22442 * modules/duplocale-tests (configure.ac): Use AC_CHECK_HEADERS_ONCE.
22444 2017-09-23 Bruno Haible <bruno@clisp.org>
22446 duplocale tests: Fix test crash on Linux/x86.
22447 * tests/test-duplocale.c (test_with_uselocale): Disconnect the mixed2
22448 locale from the current thread before freeing it.
22450 2017-09-21 Paul Eggert <eggert@cs.ucla.edu>
22452 mktime: port to OpenVMS
22453 Problem reported by John E. Malmberg in:
22454 https://lists.gnu.org/r/bug-gnulib/2017-09/msg00100.html
22455 * m4/mktime.m4 (TIME_T_IS_SIGNED): Default to 0.
22457 2017-09-16 Paul Eggert <eggert@cs.ucla.edu>
22459 manywarnings: port to GCC on 64-bit MS-Windows
22460 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Work better if
22461 LONG_MAX < PTRDIFF_MAX. Problem reported by Richard Copley in:
22462 https://lists.gnu.org/r/emacs-devel/2017-09/msg00392.html
22464 2017-09-13 Bruno Haible <bruno@clisp.org>
22466 all: Replace many more http URLs by https URLs. Update stale URLs.
22467 * users.txt: Remove mention of 'newts'.
22468 * lib/localename.c: Update comment about LANG_SOTHO.
22470 2017-09-13 Paul Eggert <eggert@cs.ucla.edu>
22472 all: Replace many http URLs by https URLs.
22474 2017-09-12 Bruno Haible <bruno@clisp.org>
22476 doc: Prefer https URLs where possible.
22477 * doc/**/*.texi: Use https URLs instead of http URLs where possible.
22478 * doc/ld-output-def.texi: Remove unavailable URL.
22480 2017-09-12 Paul Eggert <eggert@cs.ucla.edu>
22482 maintainer-makefile: FTP -> HTTPS
22483 * top/maint.mk (url_dir_list, ftp-gnu): Use HTTPS protocol instead
22484 of FTP, which is planned to be decommissioned on 2017-11-01.
22486 2017-09-12 Tim Rühsen <tim.ruehsen@gmx.de> (tiny change)
22488 libc-config: Fix __GNUC_PREREQ macro.
22489 * lib/libc-config.h (__GNUC_PREREQ): Use __GNUC_MINOR__, not
22490 __GNUC_MINOR.
22492 2017-09-09 Bruno Haible <bruno@clisp.org>
22494 gnulib-tool: Simplify commit from 2015-08-20.
22495 * gnulib-tool (func_add_or_update): Remove local variable
22496 is_binary_file.
22498 2017-09-08 Bruno Haible <bruno@clisp.org>
22500 stddef: Avoid conflict with system-defined max_align_t.
22501 The configure-determined HAVE_MAX_ALIGN_T may not always be accurate.
22502 Reported by Werner Lemberg <wl@gnu.org> in
22503 <https://lists.gnu.org/r/bug-gnulib/2017-08/msg00185.html>.
22504 * lib/stddef.in.h (rpl_max_align_t): Renamed from max_align_t.
22505 (max_align_t): Define as a macro.
22506 (GNULIB_defined_max_align_t): New macro. Guards against multiple
22507 definitions of rpl_max_align_t in different copies of gnulib-generated
22508 <stddef.h>.
22510 2017-09-05 Paul Eggert <eggert@cs.ucla.edu>
22512 libc-config: port to MSVC
22513 Problems reported by Gisle Vanem in:
22514 http://lists.gnu.org/r/bug-gnulib/2017-09/msg00016.html
22515 * lib/libc-config.h (__inline): Don't define if HAVE___INLINE.
22516 (libc_hidden_proto): Stick to Standard C syntax for varargs macro.
22517 * m4/__inline.m4: New file.
22518 * modules/libc-config (Files): Add it.
22519 (Depends-on): Use it.
22521 glob: Use enum for __glob_pattern_type result
22522 From a patch proposed by Adhemerval Zanella in:
22523 https://sourceware.org/ml/libc-alpha/2017-09/msg00212.html
22524 * lib/glob_internal.h (GLOBPAT_NONE, GLOBPAT_SPECIAL)
22525 (GLOBPAT_BACKSLASH, GLOBPAT_BRACKET): New constants.
22526 * lib/glob_internal.h (__glob_pattern_type):
22527 * lib/glob.c (glob):
22528 * lib/glob_pattern_p.c (__glob_pattern_p):
22529 Use them.
22531 glob: fix for use in glibc
22532 Problem reported by Adhemerval Zanella in:
22533 https://sourceware.org/ml/libc-alpha/2017-09/msg00213.html
22534 * lib/glob.c (DT_UNKNOWN, DT_DIR, DT_LINK):
22535 Do not redefine if _LIBC.
22537 2017-09-02 Paul Eggert <eggert@cs.ucla.edu>
22539 glob: fix bugs with long login names
22540 Problem reported by Adhemerval Zanella in:
22541 https://sourceware.org/ml/libc-alpha/2017-08/msg00455.html
22542 * lib/glob.c (GET_LOGIN_NAME_MAX): Remove.
22543 (glob): Use the same scratch buffer for both getlogin_r and
22544 getpwnam_r. Don’t require preallocation of the login name. This
22545 simplifies storage allocation, and corrects the handling of
22546 long login names.
22548 2017-09-02 Bruno Haible <bruno@clisp.org>
22550 dirent: Update doc.
22551 * doc/posix-headers/dirent.texi: More concrete list of platforms.
22553 2017-09-02 Paul Eggert <eggert@cs.ucla.edu>
22555 glob: fix getpwnam_r errno typo
22556 * lib/glob.c (glob): Fix longstanding misuse of errno after
22557 getpwnam_r, which returns an error number rather than setting
22558 errno.
22560 glob: fix typo in recent change
22561 * lib/glob.c (glob) [!HAVE_GETPWNAM_R && !_LIBC]:
22562 Fix recently-introduced typo.
22564 2017-09-02 Paul Eggert <eggert@cs.ucla.edu>
22566 glob: don't save and restore errno unnecessarily
22567 * lib/glob.c (glob): Don't save and restore errno
22568 merely because we have getpwnam_r.
22570 glob: don't assume getpwnam_r
22571 * lib/glob.c (glob): Port recent patches to platforms
22572 lacking getpwnam_r.
22574 scratch_buffer: don’t use private glibc API
22575 Suggested by Florian Weimer in:
22576 http://lists.gnu.org/r/bug-gnulib/2017-09/msg00004.html
22577 * lib/scratch_buffer.h: Rename to lib/malloc/scratch_buffer.h.
22578 * lib/scratch_buffer_grow.c: Rename to
22579 lib/malloc/scratch_buffer_grow.c.
22580 * lib/scratch_buffer_grow_preserve.c: Rename to
22581 lib/malloc/scratch_buffer_grow_preserve.c.
22582 * lib/scratch_buffer_set_array_size.c: Rename to
22583 lib/malloc/scratch_buffer_set_array_size.c.
22584 * lib/scratch_buffer.h: New file.
22585 * modules/scratch_buffer (Files, Makefile.am):
22586 Adjust to source-file renaming.
22588 2017-09-01 Paul Eggert <eggert@cs.ucla.edu>
22590 glob: use scratch_buffer instead of extend_alloca
22591 Much of the lib/glob.c part of this patch comes from a glibc patch
22592 proposed by Adhemerval Zanella in:
22593 https://sourceware.org/ml/libc-alpha/2017-08/msg00456.html
22594 * lib/glob.c: Do not include <config.h>, since <libc-config.h>,
22595 included via glob.h, does this for us now.
22596 (__set_errno): Remove, as libc-config does this for us now.
22597 Include <scratch_buffer.h>.
22598 (GETPW_R_SIZE_MAX): Remove.
22599 (glob): Use struct scratch_buffer instead of extend_alloca.
22600 * lib/glob.in.h: Include libc-config.h rather than
22601 including <sys/cdefs.h> conditionally.
22602 (__BEGIN_DECLS, __END_DECLS, __THROW, __THROWNL, attribute_hidden)
22603 (__glibc_unlikely, __restrict, weak_alias):
22604 Remove, as libc-config does this for us now.
22605 * m4/glob.m4 (gl_PREREQ_GLOB):
22606 Remove sys/cdefs.h tests; no longer needed.
22607 * modules/glob (Depends-on): Add libc-config, scratch_buffer.
22608 (glob.h): Do not replace HAVE_SYS_CDEFS_H.
22610 scratch_buffer: new module
22611 * lib/scratch_buffer.h, lib/scratch_buffer_grow.c:
22612 * lib/scratch_buffer_grow_preserve.c:
22613 * lib/scratch_buffer_set_array_size.c:
22614 New files, copied from glibc with very minor changes that can be
22615 copied back.
22616 * modules/scratch_buffer: New file.
22618 libc-config: new module
22619 * MODULES.html.sh: Add libc-config.
22620 * lib/cdefs.h: New file, copied from the GNU C Library with very
22621 minor changes that can be copied back.
22622 * lib/libc-config.h, modules/libc-config: New files.
22624 2017-08-31 Paul Eggert <eggert@cs.ucla.edu>
22626 glob: match dangling symlinks
22627 This fixes a bug I inadvertently introduced to Gnulib when I
22628 merged glibc glob back into gnulib on 2007-10-16. This fix is
22629 inspired by a patch proposed for glibc by Adhemerval Zanella in:
22630 https://sourceware.org/ml/libc-alpha/2017-08/msg00446.html
22631 * doc/posix-functions/glob.texi: Update list of affected platforms.
22632 * lib/glob.c (__lstat64): New macro.
22633 (is_dir): New function.
22634 (glob, glob_in_dir): Match symlinks even if they are dangling.
22635 (link_stat, link_exists_p): Remove. All uses removed.
22636 * lib/glob.in.h (__attribute_noinline__): Remove; no longer used.
22637 * m4/glob.m4 (gl_PREREQ_GLOB): Do not check for fstatat.
22638 * modules/glob-tests (Depends-on): Add symlink.
22639 * tests/test-glob.c: Include errno.h, unistd.h.
22640 (BASE): New macro.
22641 (main): Test dangling symlinks, if symlinks are supported.
22643 glob, backupfile: inode 0 is a valid inode number
22644 * doc/posix-functions/readdir.texi (readdir):
22645 * doc/posix-headers/dirent.texi (dirent.h):
22646 Document more readdir portability issues.
22647 * lib/backupfile.c (REAL_DIR_ENTRY): Remove.
22648 (numbered_backup): Don’t treat inode 0 any differently from
22649 other inode values.
22650 * lib/glob.c (struct readdir_result): Remove skip_entry member.
22651 (readdir_result_skip_entry, D_INO_TO_RESULT): Remove.
22652 All uses removed.
22653 * modules/glob (Depends-on): Remove d-ino.
22655 glob: simplify symlink detection
22656 * lib/glob.c (dirent_type): New type. Use uint_fast8_t not
22657 uint8_t, as C99 does not require uint8_t.
22658 (struct readdir_result): Use it. Do not define skip_entry unless
22659 it is needed; this saves a byte on platforms lacking d_ino.
22660 (readdir_result_type, readdir_result_skip_entry):
22661 New functions, replacing ...
22662 (readdir_result_might_be_symlink, readdir_result_might_be_dir):
22663 ... these functions, which were removed. This makes the callers
22664 easier to read. All callers changed.
22665 (D_INO_TO_RESULT): Now empty if there is no d_ino.
22667 2017-08-30 Pádraig Brady <P@draigBrady.com>
22669 fts-tests: tag as a longrunning-test so not included by default
22670 * modules/fts-tests: This test takes about 20s on current systems,
22671 and uses about 285M of space on ext4.
22673 2017-08-30 Pádraig Brady <P@draigBrady.com>
22675 renameat2: fix compilation on alpine linux
22676 * m4/renameat.m4: Check for <linux/fs.h> presence.
22677 * lib/renameat2.h: Only include <linux/fs.h> if present.
22678 Reported by Assaf Gordon on Alpine Linux.
22680 2017-08-24 Paul Eggert <eggert@cs.ucla.edu>
22682 glob: try to port recent changes to MS-Windows
22683 Problem reported by Bruno Haible in:
22684 http://lists.gnu.org/r/bug-gnulib/2017-08/msg00170.html
22685 * lib/glob.c (__glob_pattern_p) [!_LIBC]: Move from here ...
22686 * lib/glob.in.h (__glob_pattern_p): ... to here.
22688 2017-08-24 Eric Blake <eblake@redhat.com>
22690 warnings: fix compilation with old autoconf
22691 * m4/warnings.m4 (gl_UNKNOWN_WARNINGS_ARE_ERRORS(C))
22692 (gl_UNKNOWN_WARNINGS_ARE_ERRORS(C++)): Use m4_defun rather than
22693 AC_DEFUN.
22694 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC(C))
22695 (gl_MANYWARN_ALL_GCC(C++)): Likewise.
22697 2017-08-24 Bruno Haible <bruno@clisp.org>
22699 glob: Fix compilation error on NetBSD 7.0 and OpenBSD 6.0.
22700 * modules/glob (Depends-on): Add c99.
22702 2017-08-24 Paul Eggert <eggert@cs.ucla.edu>
22704 glob: fix typo that broke platforms lacking d_ino
22705 This typo also hurt performance on GNU/Linux and similar hosts.
22706 * lib/glob.c (D_INO_TO_RESULT): Fix typo (reversed ifdef)
22707 in previous change.
22709 2017-08-23 Paul Eggert <eggert@cs.ucla.edu>
22711 glob: merge from glibc with Zanella glob changes
22712 Merge glob from glibc, with changes for glob proposed
22713 by Adhemerval Zanella in the thread starting here:
22714 https://sourceware.org/ml/libc-alpha/2017-08/msg01079.html
22715 plus some fixes for this merge.
22716 * lib/glob_internal.h, lib/glob_pattern_p.c, lib/globfree.c:
22717 New files, ported from glibc.
22718 * lib/glob-libc.h (_Restrict_): Remove. All uses replaced
22719 with __restrict.
22720 (__size_t): Remove. All uses replaced by size_t.
22721 (size_t): Define by defining __need_size_t and including <stddef.h>.
22722 This should work even in non-glibc platforms, where any name
22723 pollution is OK.
22724 Use __USE_MISC instead of __USE_BSD || __USE_GNU.
22725 (struct stat64): Don’t worry about __GLOB_GNULIB.
22726 (glob, globfree, glob_pattern_p): Remove macros for
22727 __USE_FILE_OFFSET64 && __GNUC__ < 2 && !defined __GLOB_GNULIB
22728 case. Remove _GL_ARG_NONNULL as GNU behavior is to accept NULL
22729 but set errno.
22730 * lib/glob.c (_GL_ARG_NONNULL) [!_LIBC]: Remove. All uses
22731 removed since the glibc behavior works on null pointers.
22732 Do not include stdio.h; old SunOS is irrelevant now.
22733 Do not worry about GLOB_ONLY_P as we now mimic glibc here.
22734 Include glob_internal.h.
22735 (D_INO_TO_RESULT): Depend on (_LIBC || D_INO_IN_DIRENT), not
22736 ((POSIX || WINDOWS32) && !__GNU_LIBRARY__). The latter probably
22737 worked only coincidentally.
22738 (attribute_hidden, __attribute_noinline__, __glibc_unlikely):
22739 Remove macros; now done in glob.in.h.
22740 (size_add_wrapv): Do not use __builtin_add_overflow if __ICC.
22741 (glob): Properly initialize glob structure with
22742 GLOB_BRACE|GLOB_DOOFFS (bug 20707).
22743 Remove old code using SHELL since Bash no longer
22744 uses this.
22745 (glob, prefix_array): Separate MS code better.
22746 (glob, glob_in_dir): Use C99 decls before statements when glibc
22747 does.
22748 (glob_in_dir): Remove old Amiga and VMS code.
22749 (globfree, __glob_pattern_type, __glob_pattern_p): Move to
22750 separate files.
22751 * lib/glob.in.h (attribute_hidden, __attribute_noinline__)
22752 (__glibc_unlikely):
22753 Move here from glob.c.
22754 (__restrict): New macro here, replacing the _Restrict_ in glob.c.
22755 (weak_alias): New macro.
22756 (__size_t): Remove. All uses replaced by size_t.
22757 * modules/d-ino (License): Now LGPLv2+, for compatibility with glob.
22758 * modules/glob (Files): Add +lib/glob_internal.h,
22759 lib/glob_pattern_p.c, lib/globfree.c.
22760 (Depends-on): Remove snippet/arg-nonnull.
22762 2017-08-22 Paul Eggert <eggert@cs.ucla.edu>
22764 glob: port to clang's Undefined Sanitizer
22765 Problem reported by Tim Rühsen in:
22766 http://lists.gnu.org/r/bug-gnulib/2017-08/msg00144.html
22767 * lib/glob.c (FLEXIBLE_ARRAY_MEMBER) [_LIBC]: Define to empty.
22768 (glob_in_dir): Do not rely on undefined behavior in accessing
22769 struct members beyond their bounds. Use a flexible array member
22770 instead.
22772 2017-08-21 Paul Eggert <eggert@cs.ucla.edu>
22774 vc-list-files: port to Solaris 10
22775 * build-aux/vc-list-files: Don't assume test -e works.
22777 2017-08-21 Karl Berry <karl@freefriends.org>
22779 * doc/posix-functions/srandom.texi (srandom): typo }.
22781 2017-08-20 Paul Eggert <eggert@cs.ucla.edu>
22783 git-version-gen: port to Solaris 10
22784 Problem reported by Dagobert Michelsen in:
22785 http://lists.gnu.org/r/grep-devel/2017-08/msg00002.html
22786 * build-aux/git-version-gen (v_from_git):
22787 Use expr instead of shell substitution.
22789 2017-08-19 Bruno Haible <bruno@clisp.org>
22791 host-cpu-c-abi: Improve detection of MIPS ABI.
22792 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): For MIPS, test the value of
22793 _MIPS_SIM.
22795 2017-08-17 Bruno Haible <bruno@clisp.org>
22797 hypot tests: Fix test failure on FreeBSD 11.0/x86.
22798 * tests/test-hypot.h (test_function): Declare z as 'volatile'.
22800 2017-08-17 Bruno Haible <bruno@clisp.org>
22802 float: Fix LDBL_MIN value on FreeBSD/x86.
22803 * lib/float.in.h (LDBL_MIN) [__FreeBSD__]: Add more precision.
22805 2017-08-17 Bruno Haible <bruno@clisp.org>
22807 random: Fix test compilation failure on Cygwin 1.5.25.
22808 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_DECL_INITSTATE,
22809 HAVE_DECL_SETSTATE.
22810 * m4/random.m4 (gl_FUNC_RANDOM): Test whether initstate and setstate are
22811 declared.
22812 * modules/stdlib (Makefile.am): Substitute HAVE_DECL_INITSTATE,
22813 HAVE_DECL_SETSTATE.
22814 * lib/stdlib.in.h (initstate): Declare also if HAVE_DECL_INITSTATE is 0.
22815 (setstate): Declare also if HAVE_DECL_SETSTATE is 0.
22816 * doc/posix-functions/initstate.texi: Mention the Cygwin 1.5.x problem.
22817 * doc/posix-functions/random.texi: Likewise.
22818 * doc/posix-functions/setstate.texi: Likewise.
22819 * doc/posix-functions/srandom.texi: Likewise.
22821 2017-08-16 Bruno Haible <bruno@clisp.org>
22823 stdnoreturn: Fix test compilation failure on Cygwin.
22824 * m4/stdnoreturn.m4 (gl_STDNORETURN_H): On Cygwin, use gnulib's
22825 <stdnoreturn.h> replacement.
22826 * lib/stdnoreturn.in.h (noreturn): Treat Cygwin like MSVC.
22827 * doc/posix-headers/stdnoreturn.texi: Mention the Cygwin problem.
22829 2017-08-16 Bruno Haible <bruno@clisp.org>
22831 thread: Fix conflict with pthread_sigmask module.
22832 * lib/glthread/thread.h (pthread_sigmask): Don't declare it weak if
22833 it's defined as a macro.
22834 * modules/thread (Depends-on): Add pthread_sigmask.
22836 2017-08-16 Paul Eggert <eggert@cs.ucla.edu>
22838 rename: port better to NetBSD
22839 * doc/posix-functions/rename.texi (rename): NetBSD 7
22840 does not have the link-count bug.
22841 * m4/rename.m4 (gl_FUNC_RENAME): Don’t consider NetBSD to be
22842 broken merely because rename ("a", "b") removes "a" when the two
22843 names are hard links to the same file.
22845 2017-08-16 Bruno Haible <bruno@clisp.org>
22847 iconv_open, uni*: Add support for VPATH builds with OpenBSD 'make'.
22848 * modules/iconv_open (Makefile.am): In the rules that use gperf, prefix
22849 the target file names with '$(srcdir)/'.
22850 * modules/unicase/locale-language (Makefile.am): Likewise.
22851 * modules/unicase/special-casing (Makefile.am): Likewise.
22852 * modules/unictype/bidiclass-byname (Makefile.am): Likewise.
22853 * modules/unictype/category-byname (Makefile.am): Likewise.
22854 * modules/unictype/combining-class-byname (Makefile.am): Likewise.
22855 * modules/unictype/joininggroup-byname (Makefile.am): Likewise.
22856 * modules/unictype/joiningtype-byname (Makefile.am): Likewise.
22857 * modules/unictype/property-byname (Makefile.am): Likewise.
22858 * modules/unictype/scripts (Makefile.am): Likewise.
22859 * modules/uninorm/composition (Makefile.am): Likewise.
22861 2017-08-16 Bruno Haible <bruno@clisp.org>
22863 nonblocking-socket tests: Fix failure on OpenBSD 6.0.
22864 * tests/test-nonblocking-socket.h (SOCKET_DATA_BLOCK_SIZE): Increase
22865 value for OpenBSD.
22867 2017-08-16 Bruno Haible <bruno@clisp.org>
22869 rename, renameat: Update doc regarding NetBSD.
22870 * doc/posix-functions/rename.texi: Clarify that when using
22871 -D_XOPEN_SOURCE=500 on NetBSD 7.0, the hard link bug is gone.
22872 * doc/posix-functions/renameat.texi: Be more precise about NetBSD
22873 version.
22875 2017-08-15 Paul Eggert <eggert@cs.ucla.edu>
22877 renameat2: port better to macOS
22878 * lib/renameat2.c (renameat2): Use renameatx_np if available.
22880 futimens: don’t assume struct timespec layout
22881 * m4/futimens.m4 (gl_FUNC_FUTIMENS):
22882 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT):
22883 * tests/test-fdutimensat.c (main):
22884 * tests/test-futimens.h (test_futimens):
22885 * tests/test-lutimens.h (test_lutimens):
22886 * tests/test-utimens.h (test_utimens):
22887 * tests/test-utimensat.c (main):
22888 Don’t assume that struct timespec is a two-member structure in
22889 tv_sec, tv_nsec order. Although this is true on all platforms we
22890 know about, POSIX does not guarantee it.
22892 rename: document+test NetBSD rename
22893 Test failure reported by Bruno Haible in:
22894 http://lists.gnu.org/r/bug-gnulib/2017-08/msg00104.html
22895 This is an area where NetBSD is better-behaved than POSIX,
22896 so allow the NetBSD behavior in tests.
22897 * doc/posix-functions/rename.texi:
22898 * doc/posix-functions/renameat.texi: Document NetBSD behavior.
22899 * tests/test-rename.h (test_rename): Allow NetBSD behavior.
22901 2017-08-15 Bruno Haible <bruno@clisp.org>
22903 renameat: Ensure declaration in <stdio.h> on NetBSD.
22904 * lib/stdio.in.h: Include <unistd,h> also on NetBSD.
22905 * doc/posix-functions/renameat.texi: Mention this problem.
22907 2017-08-15 Bruno Haible <bruno@clisp.org>
22909 duplocale: Work around NetBSD 7.0 bug.
22910 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Test against the NetBSD 7.0 bug.
22911 * lib/duplocale.c: Add comment about NetBSD problem.
22912 * doc/posix-functions/duplocale.texi: Mention the NetBSD problem.
22914 2017-08-15 Bruno Haible <bruno@clisp.org>
22916 duplocale tests: Verify use with *_l functions.
22917 * modules/duplocale-tests (configure.ac): Test for uselocale and
22918 some *_l functions.
22919 * tests/test-duplocale.c (test_with_uselocale): New function, extracted
22920 from main.
22921 (get_locale_dependent_values_from, test_with_locale_parameter): New
22922 functions.
22923 (main): Test both test_with_uselocale and test_with_locale_parameter.
22925 2017-08-15 Bruno Haible <bruno@clisp.org>
22927 extensions: Enable NetBSD specific extensions.
22928 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Define _NETBSD_SOURCE.
22930 2017-08-14 Bruno Haible <bruno@clisp.org>
22932 open, openat: Update doc about O_CLOEXEC.
22933 * doc/posix-functions/open.texi: More concrete list of platforms.
22934 * doc/posix-functions/openat.texi: Likewise.
22936 2017-08-14 Paul Eggert <eggert@cs.ucla.edu>
22938 open: support O_CLOEXEC
22939 * NEWS, doc/posix-functions/open.texi:
22940 * doc/posix-functions/openat.texi: Document this.
22941 * lib/fcntl.in.h (O_CLOEXEC): Default to a nonzero value.
22942 (GNULIB_defined_O_CLOEXEC): New symbol.
22943 * lib/open.c: Include cloexec.h.
22944 (open): Support O_CLOEXEC.
22945 * lib/openat.c: Include cloexec.h.
22946 (rpl_openat): Support O_CLOEXEC.
22947 * lib/popen-safer.c: Do not include cloexec.h.
22948 (open_noinherit): Remove.
22949 (popen_safer): Use O_CLOEXEC instead of set_cloexec_flag.
22950 * lib/save-cwd.c: Do not include cloexec.h.
22951 (save_cwd): Use O_CLOEXEC instead of set_cloexec_flag.
22952 * m4/open-cloexec.m4: New file.
22953 * m4/open.m4 (gl_FUNC_OPEN): Require gl_PREPROC_O_CLOEXEC.
22954 Replace 'open' if O_CLOEXEC is not present.
22955 * m4/openat.m4 (gl_FUNC_OPENAT): Require gl_PREPROC_O_CLOEXEC.
22956 Replace 'openat' if O_CLOEXEC is not present.
22957 * modules/freopen (Depends-on): Depend on 'open' if replacing freopen.
22958 * modules/open (Files): Add m4/open-cloexec.m4.
22959 (Depends-on): Depend on cloexec if replacing 'open'.
22960 * modules/openat (Files): Add m4/open-cloexec.m4.
22961 (Depends-on): Depend on cloexec if replacing openat.
22962 * modules/popen-safer (Depends-on): Remove cloexec.
22963 * modules/save-cwd (Depends-on): Remove cloexec, and add
22964 fd-safer-flag and 'open'.
22966 2017-08-13 Paul Eggert <eggert@cs.ucla.edu>
22968 reallocarray: minor fixes
22969 * doc/glibc-functions/reallocarray.texi: Update version numbers.
22970 * m4/reallocarray.m4 (gl_FUNC_REALLOCARRAY): Don't trust _cv_ contents.
22971 * modules/reallocarray (License): Change from GPL to LGPL.
22972 * tests/test-reallocarray.c (main): Fix ENOMEM typo.
22973 Indent properly and don't use tabs.
22975 2017-08-13 Darshit Shah <darnir@gnu.org>
22977 reallocarray: New module
22978 reallocarray is a new function in glibc 2.26 to safely allocate an array
22979 of memory locations with integer overflow protection.
22980 * MODULES.html.sh: Add reallocarray.
22981 * doc/glibc-functions/reallocarray.texi: Documentation for reallocarray.
22982 * lib/reallocarray.c: New file to implement module reallocarray.
22983 * lib/stdlib.in.h: Add function declarations for reallocarray.
22984 * m4/reallocarray.m4: New file.
22985 * m4/stdlib_h.m4: Declare reallocarray.
22986 * modules/reallocarray: New file.
22987 * modules/reallocarray-test: New file.
22988 * modules/stdlib: Coerce stdlib.h to export reallocarray.
22989 * tests/test-reallocarray.c: New test.
22991 2017-08-12 Paul Eggert <eggert@cs.ucla.edu>
22993 dirent-safer: fix cloexec race
22994 * lib/opendir-safer.c: Include fcntl.h instead of unistd-safer.h.
22995 (opendir_safer): Use F_DUPFD_CLOEXEC.
22996 * modules/dirent-safer (Depends-on): Add fcntl. Remove unistd-safer.
22997 * tests/test-dirent-safer.c: Do not include unistd-safer.h,
22998 as it is no longer a prerequisite. Use F_DUPFD_CLOEXEC
22999 instead of dup_safer.
23001 fts: fix cloexec races
23002 * lib/fts.c [!_LIBC]: Do not include dirent--.h, unistd--.h, cloexec.h.
23003 (opendirat, diropen): Use O_CLOEXEC instead of set_cloexec_flag.
23004 (fts_build): Use F_DUPD_CLOEXEC rinstad of set_cloexec_flag.
23005 (fd_ring_check): Set cloexec flag on new file descriptors.
23006 (fts_build, fd_ring_check): While we’re at it, make sure the
23007 resulting file descriptor is not 0, 1, or 2, since that is easy.
23009 2017-08-11 Bruno Haible <bruno@clisp.org>
23011 fts tests: Fix link error.
23012 Reported by Tom G. Christensen in
23013 https://lists.gnu.org/r/bug-gnulib/2017-08/msg00078.html
23014 * modules/fts-tests (Makefile.am): Link test-fts against LIBINTL.
23016 2017-08-10 Paul Eggert <eggert@cs.ucla.edu>
23018 fts: port recent changes to CentOS 6
23019 Problem reported by Tom G. Christensen in:
23020 http://lists.gnu.org/r/bug-gnulib/2017-08/msg00064.html
23021 * lib/fts.c (fsword): New type.
23022 (struct dev_type, filesystem_type): Use it.
23023 * m4/fts.m4 (gl_FUNC_FTS_CORE): Check for __fsword_t.
23024 Also, check for f_type only if fstatfs and sys/vfs.h work.
23026 2017-08-09 Paul Eggert <eggert@cs.ucla.edu>
23028 tempname: do not depend on secure_getenv
23029 Excess dependency noted by Eli Zaretskii (Bug#28023#17).
23030 * lib/tempname.c (__secure_getenv) [!_LIBC]: Remove; unused.
23031 * modules/tempname (Depends-on): Remove secure_getenv.
23033 2017-08-08 Paul Eggert <eggert@cs.ucla.edu>
23035 extensions: add _OPENBSD_SOURCE
23036 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Define _OPENBSD_SOURCE.
23038 2017-08-06 Reuben Thomas <rrt@sc3d.org>
23039 Bruno Haible <bruno@clisp.org>
23041 manywarnings: Add support for C++.
23042 * build-aux/g++-warning.spec: New file.
23043 * m4/manywarnings-c++.m4: New file.
23044 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC(C++)): New macro, that
23045 redirects to manywarnings-c++.m4.
23046 * modules/manywarnings (Files): Add m4/manywarnings-c++.m4.
23048 2017-08-06 Paul Eggert <eggert@cs.ucla.edu>
23050 git-version-gen: another fix for tags with "-"
23051 * build-aux/git-version-gen: Improve fix for tags containing "-".
23052 Suggested by Markus Armbruster in:
23053 http://lists.gnu.org/r/bug-gnulib/2017-08/msg00034.html
23055 2017-08-06 Bruno Haible <bruno@clisp.org>
23057 warnings, manywarnings: Add support for multiple languages, not just C.
23058 * warnings.m4 (gl_UNKNOWN_WARNINGS_ARE_ERRORS_IMPL): Renamed from
23059 gl_UNKNOWN_WARNINGS_ARE_ERRORS.
23060 (gl_UNKNOWN_WARNINGS_ARE_ERRORS(C)): New macro.
23061 (gl_UNKNOWN_WARNINGS_ARE_ERRORS(C++)): New macro.
23062 (gl_UNKNOWN_WARNINGS_ARE_ERRORS): Dispatch to
23063 gl_UNKNOWN_WARNINGS_ARE_ERRORS(_AC_LANG).
23064 (gl_WARN_ADD): Require the gl_UNKNOWN_WARNINGS_ARE_ERRORS specialization
23065 of the current language. If C++ is the current language, modify
23066 WARN_CXXFLAGS instead of WARN_CFLAGS.
23067 * manywarnings.m4 (gl_MANYWARN_ALL_GCC(C)): New macro, extracted from
23068 gl_MANYWARN_ALL_GCC.
23069 (gl_MANYWARN_ALL_GCC): Dispatch to gl_MANYWARN_ALL_GCC(_AC_LANG).
23071 2017-08-06 Markus Armbruster <armbru@pond.sub.org>
23073 git-version-gen: Fix for tags containing '-'
23075 Really old versions of git-describe (before v1.5.0, Feb 2007)
23076 don't have the number of commits in their long format output,
23077 i.e. where modern 'git describe --abbrev=4 --match="v*"' prints
23078 "v0.1-1494-g124b9", they print "v0.1-1494-g124b9". git-version-gen
23079 recognizes both patterns, and normalizes the old format to the new one.
23081 Unfortunately, this normalization code gets confused when the tag
23082 contains '-'. Reproducer:
23084 $ git-tag -m test v0.2-rc1
23085 $ build-aux/git-version-gen .tarball-version; echo
23086 build-aux/git-version-gen: WARNING: git rev-list failed
23087 UNKNOWN
23089 We take exact tag "v0.2-rc1" for the old format, extract the presumed
23090 tag "v0.2" from it, then run "git rev-list v0.2..HEAD" to count
23091 commits since tha tag. Fails, because tag "v0.2" does not exist.
23093 * git-version-gen: We could perhaps drop support for versions from
23094 more than a decade ago. But tightening the pattern match is easy
23095 enough, so do that. Still breaks when you use version tags ending in
23096 something matching -g????, but you arguably get what you deserve then.
23098 2017-08-05 Paul Eggert <eggert@cs.ucla.edu>
23100 valgrind-tests: use ls, and cache
23101 * m4/valgrind-tests.m4: Test ls, not bash.
23102 Problem reported by Reuben Thomas.
23103 Also, cache the result so that it can be overridden.
23105 2017-08-04 Paul Eggert <eggert@cs.ucla.edu>
23107 manywarnings: port to 64-bit GCC builds of Emacs
23108 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Compute max safe
23109 object size rather than hardwiring 2147483647. This is needed to
23110 build GNU Emacs, which has one conditional (and used
23111 only-in-theory) call to malloc with a literal greater than
23112 2147483647.
23114 2017-08-04 Bruno Haible <bruno@clisp.org>
23116 Relax the license of some modules with no runtime code.
23117 * modules/std-gnu11 (License): Set to 'unlimited'.
23118 * modules/c99 (License): Likewise.
23119 Reported by Reuben Thomas <rrt@sc3d.org>.
23120 * modules/d-ino (License): Set to 'LGPL'.
23121 * modules/host-os (License): Likewise.
23122 * modules/longlong (License): Likewise.
23124 2017-08-03 Paul Eggert <eggert@cs.ucla.edu>
23126 renameat2: port to RHEL 7 + NFS
23127 * lib/renameat2.c (renameat2) [SYS_renameat2]:
23128 Port to RHEL 7 + NFS. Problem reported by Ted Zlatanov in:
23129 http://lists.gnu.org/r/emacs-devel/2017-08/msg00082.html
23131 2017-08-02 Paul Eggert <eggert@cs.ucla.edu>
23133 renameat2: port to non-renameat platforms
23134 Problem reported for MSVC-2015 by Gisle Vanem in:
23135 http://lists.gnu.org/r/bug-gnulib/2017-08/msg00001.html
23136 * lib/renameat2.c [!HAVE_RENAMEAT]: Include <sys/stat.h> here too.
23137 (renameat2) [!HAVE_RENAMEAT]: Fix typo in arg passing.
23139 2017-08-01 Paul Eggert <eggert@cs.ucla.edu>
23141 manywarnings: port to 32-bit GCC bug
23142 Problem reported by Pino Toscano in:
23143 http://lists.gnu.org/r/bug-gnulib/2017-07/msg00150.html
23144 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Use 2**31 - 1,
23145 not 2**63 - 1, to work around the following GCC bug:
23146 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81650
23148 2017-07-30 Paul Eggert <eggert@cs.ucla.edu>
23150 backupfile: new function to validate backup suffix
23151 * lib/backupfile.c (set_simple_backup_suffix): New function.
23152 (backupfile_internal): Use it.
23154 canonicalize: fix EOVERFLOW commentary
23155 Problem reported by Bruno Haible in:
23156 http://lists.gnu.org/r/bug-gnulib/2017-07/msg00147.html
23157 * lib/canonicalize.c (canonicalize_filename_mode):
23158 * lib/canonicalize-lgpl.c (__realpath): Fix comments.
23160 Don't interpret EOVERFLOW to mean nonexistence
23161 * lib/fts.c (fts_stat): If lstat fails, report its errno, which
23162 may be EOVERFLOW; this is likely more useful than reporting the
23163 stat errno.
23164 * lib/glob.c (link_stat): Rename from link_exists2_p and
23165 return -1/0 instead of 0/1. Caller changed.
23166 * lib/glob.c (link_exists_p):
23167 * lib/renameat2.c (rename_noreplace, renameat2):
23168 * lib/tempname.c (try_nocreate):
23169 If errno == EOVERFLOW then the directory entry exists, so do not
23170 act as if it does not exist.
23172 backup-rename: new module
23173 It is like backupfile, except it avoids some race conditions,
23174 and it does not output to stderr or exit.
23175 * MODULES.html.sh: Add backup-rename.
23176 * lib/backup-find.c, lib/backup-internal.h, lib/backup-rename.c:
23177 * modules/backup-rename: New files.
23178 * lib/backupfile.c: Turn this into an internals file, which
23179 contains code common to backupfile and backup_rename. Include
23180 backupfile-internal.h instead of backupfile.h. Do not include
23181 argmatch.h or xalloc.h: include xalloc-oversized.h. Include
23182 renameat2.h and fcntl.h.
23183 (BACKUP_NOMEM): New constant.
23184 (numbered_backup): New args BASE_OFFSET and *DIRPP. Do not exit
23185 on memory exhaustion; just return BACKUP_NOMEM. Caller changed.
23186 (backupfile_internal): Rename from find_backup_file_name.
23187 Support new arg RENAME.
23188 (backup_args, backup_types, get_version, xget_version):
23189 Move to lib/backup-find.c.
23190 * lib/backupfile.h (backup_file_rename): New decl.
23191 * modules/backupfile (Files): Add lib/backup-internal.h,
23192 lib/backup-find.c.
23193 (Depends-on): Add dirfd, fcntl, renameat2.
23194 (lib_SOURCES): Add backup-find.c.
23196 renameat2: port better to older Solaris
23197 * lib/renameat2.c (renameat2): Set ret_val properly on old Solaris.
23198 Add goto to use a label, to silence picky compilers.
23200 fts-tests: port to gcc -Wwrite-strings
23201 * tests/test-fts.c (base, base_d): New static vars.
23202 (argv, remove_tree, main): Use them.
23204 2017-07-26 Reuben Thomas <rrt@sc3d.org>
23206 relocatable-lib{,-lgpl}: improve documentation
23207 * doc/relocatable-maint.texi: Document use of relocatable-lib{,-lgpl}.
23208 Various other updates.
23210 2017-07-30 Reuben Thomas <rrt@sc3d.org>
23211 Bruno Haible <bruno@clisp.org>
23213 relocatable-lib{,-lgpl}: add Valgrind suppressions
23214 * lib/relocatable.valgrind: New file.
23215 * modules/relocatable-lib (Files): Add relocatable.valgrind.
23216 * modules/relocatable-lib-lgpl: Likewise.
23218 2017-07-26 Reuben Thomas <rrt@sc3d.org>
23220 relocatable: Make the license on the sources the GPL.
23221 * lib/relocatable.h, lib/relocatable.c: Change the copyright notice from
23222 LGPL, which was a special case so that the relocatable source files
23223 could be used without gnulib-tool, to GPL. They can still be used under
23224 the LGPL, using the --lgpl option to gnulib-tool.
23226 2017-07-30 Bruno Haible <bruno@clisp.org>
23228 host-cpu-c-abi: Detect ILP32 ABI on IA-64 HP-UX.
23229 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Distinguish ia64-ilp32
23230 from ia64. For arm64, test only __aarch64__, as __ARM_64BIT_STATE and
23231 __ARM_PCS_AAPCS64 are not reliable indicators: they are not defined on
23232 Ubuntu 14.04 (gcc 4.8.4) and Debian 8 (gcc 4.9.2).
23234 2017-07-27 Paul Eggert <eggert@cs.ucla.edu>
23236 faccessat: document AT_SYMLINK_NOFOLLOW issue
23237 * doc/posix-functions/faccessat.texi: Modernize platform list.
23238 Document AT_SYMLINK_NOFOLLOW limitation.
23240 renameat2: port to Solaris 10
23241 * lib/renameat2.c (rename_noreplace): Use lstat, not faccessat
23242 with AT_SYMLINK_NOFOLLOW (which is not portable).
23243 (renameat): Undef before using, to avoid endless recursion when
23244 the replacement renameat calls renameat2 which calls the
23245 replacement renameat.
23246 (renameat2): Use lstatat, not faccessat with AT_SYMLINK_NOFOLLOW.
23247 * modules/renameat2 (Depends-on): Remove faccessat.
23248 * modules/renameat-tests (test_renameat_LDADD):
23249 * modules/renameat2-tests (test_renameat2_LDADD):
23250 Remove $(LIB_EACCESS).
23252 renameat2: new module
23253 Although the Linux syscall renameat2 is not in glibc (yet?), it is
23254 useful to have access to its RENAME_NOREPLACE flag.
23255 * MODULES.html.sh (func_all_modules): Add renameat2.
23256 * lib/renameat2.c, lib/renameat2.h, modules/renameat2:
23257 * modules/renameat2-tests, tests/test-renameat2.c: New files.
23258 * lib/renameat.c (renameat): Move most of the implementation
23259 to renameat2, and just call renameat2.
23260 * modules/renameat (Files): Remove lib/at-func2.c.
23261 (Depends-on): Depend only on renameat2.
23262 (Include): Remove <fcntl.h>.
23263 * modules/renameat-tests (test_renameat_LDADD): Add $(LIB_EACCESS),
23264 since renameat (via renameat2) might use faccessat.
23266 2017-07-27 Erik Skultety <eskultet@redhat.com> (tiny change)
23268 vc-list-files: Adjust the script to support git worktrees
23269 * build-aux/vc-list-files: Require existence, not directory.
23271 2017-07-26 Paul Eggert <eggert@cs.ucla.edu>
23273 doc: bring MODULES.html.sh up to date
23274 Somehow a few months ago we stopped updating MODULES.html.sh.
23275 I don’t recall explicitly deciding this, so I updated it now.
23276 Alternatively I suppose we could remove it.
23277 * MODULES.html.sh: Add builtin-expect, c99, ctime, explicit_bzero,
23278 localtime, localtime-buffer, noreturn, nstrftime, strftime-fixes,
23279 truncate, utime, utime-h, windows-stat-inodes,
23280 windows-stat-override, windows-stat-timespec, year2038. Sort.
23282 2017-07-26 Jim Meyering <meyering@fb.com>
23284 fprintftime: fix build-break caused by recent renaming
23285 * lib/fprintftime.c: Include "nstrftime.c", not the now-renamed
23286 "strftime.c".
23287 * modules/fprintftime: Depend directly on nstrftime.
23289 2017-07-26 Paul Eggert <eggert@cs.ucla.edu>
23291 regex: work with GCC7's -Werror=implicit-fallthrough=
23292 * lib/regex_internal.h (FALLTHROUGH): New macro.
23293 * lib/regcomp.c (peek_token_bracket, parse_expression):
23294 * lib/regexec.c (check_node_accept): Use it.
23296 2017-07-24 Paul Eggert <eggert@cs.ucla.edu>
23298 fts: simplify fts_build
23299 * lib/fts.c (fts_build): Simplify, and be lazier about
23300 calling leaf_optimization.
23302 fts: three levels of leaf optimization
23303 * lib/fts.c (enum leaf_optimization): New type with three values.
23304 (S_MAGIC_AFS): New macro. Sort them.
23305 (leaf_optimization): Rename from leaf_optimization_applies, and
23306 return enum leaf_optimization instead of bool. All uses changed.
23307 Add cases for unknown type and for AFS.
23308 (fts_build): Don’t rely on link counts if NO_LEAF_OPTIMIZATION.
23310 fts: cache dirent_inode_sort_may_be_useful too
23311 * lib/fts.c (struct dev_type): New struct.
23312 (DEV_TYPE_HT_INITIAL_SIZE): New constant.
23313 (dev_type_hash, dev_type_compare, filesystem_type): New functions.
23314 (dirent_inode_sort_may_be_useful, leaf_optimization_applies):
23315 Now takes FTSENT const *, not int. All uses changed. Use
23316 filesystem_type to cache.
23317 (link_count_optimize_ok): Remove. Caller changed to use
23318 leaf_optimization_applies, which now uses shared cache.
23320 fts: introduce MIN_DIR_NLINK
23321 * lib/fts.c (MIN_DIR_NLINK): New constant.
23322 Use it instead of 2, whenever we are talking about link counts.
23324 fts: nlink_t signedness fixups
23325 * lib/fts.c (fts_open): Set rootparent n_dirs_remaining to -1
23326 so that root need not be a special case later.
23327 (fts_read): Remove now-redundant test for fts_level.
23328 Do not assume that nlink_t is signed.
23329 (fts_build): Remove useless decrement of nlinks.
23330 (fts_stat): Avoid unlikely signed integer overflow later, if
23331 nlink_t is signed.
23333 fts-tests: new module
23334 * modules/fts-tests, tests/test-fts.c: New files.
23336 2017-07-23 Bruno Haible <bruno@clisp.org>
23338 Rename module 'strftime' to 'nstrftime'.
23339 * m4/nstrftime.m4: Renamed from m4/strftime.m4.
23340 * lib/nstrftime.c: Renamed from lib/strftime.c.
23341 * modules/nstrftime: Renamed from modules/strftime.
23342 (Files, Makefile.am): Update.
23343 * tests/test-nstrftime.c: Renamed from tests/test-strftime.c.
23344 Fix comment.
23345 * modules/nstrftime-tests: Renamed from modules/strftime-tests.
23346 (Files, Makefile.am): Update.
23347 * modules/strftime: New file, an obsolete indirection.
23348 * doc/posix-functions/strftime.texi: Update reference.
23349 * config/srclist.txt: Update info.
23350 * NEWS: Mention the change.
23352 2017-07-21 Tim Rühsen <tim.ruehsen@gmx.de>
23354 malloca: Silence a warning from clang's memory sanitizer.
23355 * lib/malloca.c (NO_SANITIZE_MEMORY): New macro.
23356 (freea): Use it.
23358 2017-07-18 Bruno Haible <bruno@clisp.org>
23360 host-cpu-c-abi: Fix detection of MIPS ABI.
23361 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): For MIPS, really test the
23362 ABI, not the CPU instruction set.
23364 2017-07-16 Paul Eggert <eggert@cs.ucla.edu>
23366 explicit_bzero: new module
23367 The explicit_bzero function has been added to glibc.
23368 This module is intended to supports its use in GNU programs.
23369 * doc/glibc-functions/explicit_bzero.texi, lib/explicit_bzero.c:
23370 * m4/explicit_bzero.m4, modules/explicit_bzero:
23371 New files.
23372 * doc/gnulib.texi (Glibc string.h): Link to new doc.
23373 * lib/string.in.h (explicit_bzero): Declare.
23374 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Add defaults for it.
23375 * modules/string (string.h): Substitute its vars.
23377 2017-07-16 Bruno Haible <bruno@clisp.org>
23379 threadlib: Support static linking.
23380 * m4/threadlib.m4 (gl_THREADLIB_BODY): When static linking is in use,
23381 set gl_cv_have_weak to 'no'.
23383 2017-07-16 Bruno Haible <bruno@clisp.org>
23385 unicase/locale-language: Fix link dependencies.
23386 * modules/unicase/locale-language (Link): New section.
23387 * modules/unicase/locale-language-tests (Makefile.am): Link
23388 test-locale-language program with $(LIBTHREAD).
23390 2017-07-15 John E. Malmberg <wb8tyw@gmail.com>
23392 sys_socket: Add support for OpenVMS.
23393 * lib/sys_socket.in.h [__VMS]: Define CMSG_SPACE, CMSG_LEN.
23394 * doc/posix-headers/sys_socket.texi: Mention OpenVMS issues.
23396 2017-07-15 John E. Malmberg <wb8tyw@gmail.com>
23398 sys_resource: Add support for OpenVMS.
23399 * lib/resource.in.h [__VMS]: Define RUSAGE_SELF, RUSAGE_CHILDREN.
23400 * doc/posix-headers/sys_resource.texi: Mention OpenVMS issues.
23402 2017-07-15 John E. Malmberg <wb8tyw@gmail.com>
23403 Bruno Haible <bruno@clisp.org>
23405 math: Add support for OpenVMS.
23406 * lib/math.in.h [__VMS]: Include <fp.h>.
23407 * doc/posix-headers/math.texi: Mention OpenVMS issues.
23409 2017-07-15 Bruno Haible <bruno@clisp.org>
23411 getdtablesize: Add minimal support for OpenVMS.
23412 Reported by John E. Malmberg <wb8tyw@qsl.net>.
23413 * modules/getdtablesize (Description): Fix.
23414 * lib/getdtablesize.c: Fix comment.
23415 * m4/getdtablesize.m4 (gl_FUNC_GETDTABLESIZE): Don't replace the
23416 getdtablesize() function, even though the test fails.
23417 * doc/glibc-functions/getdtablesize.texi: Reference SUSv2. Describe
23418 limitation on OpenVMS.
23420 2017-07-13 Bruno Haible <bruno@clisp.org>
23422 Revisit cross-compilation guesses.
23423 * m4/wctype_h.m4 (gl_WCTYPE_H): Add comment.
23425 2017-07-13 Bruno Haible <bruno@clisp.org>
23427 Improve cross-compilation guesses for native Windows.
23428 * m4/btowc.m4 (gl_FUNC_BTOWC): Add cross-compilation guess for native
23429 Windows.
23430 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Likewise.
23431 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Likewise.
23432 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Likewise.
23433 * m4/cbrtf.m4 (gl_FUNC_CBRTF_WORKS): Likewise.
23434 * m4/cbrtl.m4 (gl_FUNC_CBRTL, gl_FUNC_CBRTL_WORKS): Likewise.
23435 * m4/ceil.m4 (gl_FUNC_CEIL): Likewise.
23436 * m4/ceilf.m4 (gl_FUNC_CEILF): Likewise.
23437 * m4/ceill.m4 (gl_FUNC_CEILL): Likewise.
23438 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Likewise.
23439 * m4/dup.m4 (gl_FUNC_DUP): Likewise.
23440 * m4/expl.m4 (gl_FUNC_EXPL): Likewise.
23441 * m4/exp2.m4 (gl_FUNC_EXP2_WORKS): Likewise.
23442 * m4/exp2l.m4 (gl_FUNC_EXP2L): Likewise.
23443 * m4/expm1.m4 (gl_FUNC_EXPM1): Likewise.
23444 * m4/expm1f.m4 (gl_FUNC_EXPM1F_WORKS): Likewise.
23445 * m4/exponentl.m4 (gl_LONG_DOUBLE_EXPONENT_LOCATION): Likewise.
23446 * m4/fabsl.m4 (gl_FUNC_FABSL_WORKS): Likewise.
23447 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Likewise.
23448 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): Likewise.
23449 * m4/float_h.m4 (gl_FLOAT_H): Likewise.
23450 * m4/floor.m4 (gl_FUNC_FLOOR): Likewise.
23451 * m4/floorf.m4 (gl_FUNC_FLOORF): Likewise.
23452 * m4/fma.m4 (gl_FUNC_FMA_WORKS): Likewise.
23453 * m4/fmaf.m4 (gl_FUNC_FMAF_WORKS): Likewise.
23454 * m4/fmal.m4 (gl_FUNC_FMAL_WORKS): Likewise.
23455 * m4/fmod.m4 (gl_FUNC_FMOD): Likewise.
23456 * m4/fmodf.m4 (gl_FUNC_FMODF): Likewise.
23457 * m4/fmodl.m4 (gl_FUNC_FMODL): Likewise.
23458 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Likewise.
23459 * m4/frexpf.m4 (gl_FUNC_FREXPF_WORKS): Likewise.
23460 * m4/ftello.m4 (gl_FUNC_FTELLO): Likewise.
23461 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Likewise.
23462 * m4/hypot.m4 (gl_FUNC_HYPOT): Likewise.
23463 * m4/hypotf.m4 (gl_FUNC_HYPOTF, gl_FUNC_HYPOTF_WORKS): Likewise.
23464 * m4/hypotl.m4 (gl_FUNC_HYPOTL, gl_FUNC_HYPOTL_WORKS): Likewise.
23465 * m4/ilogb.m4 (gl_FUNC_ILOGB_WORKS): Likewise.
23466 * m4/ilogbf.m4 (gl_FUNC_ILOGBF_WORKS): Likewise.
23467 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Likewise.
23468 * m4/isinf.m4 (gl_ISINFL_WORKS): Likewise.
23469 * m4/isnanf.m4 (gl_ISNANF_WORKS): Likewise.
23470 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Likewise.
23471 * m4/ldexpl.m4 (gl_FUNC_LDEXPL_WORKS): Likewise.
23472 * m4/log.m4 (gl_FUNC_LOG, gl_FUNC_LOG_WORKS): Likewise.
23473 * m4/logf.m4 (gl_FUNC_LOGF, gl_FUNC_LOGF_WORKS): Likewise.
23474 * m4/logl.m4 (gl_FUNC_LOGL_WORKS): Likewise.
23475 * m4/log10.m4 (gl_FUNC_LOG10, gl_FUNC_LOG10_WORKS): Likewise.
23476 * m4/log10f.m4 (gl_FUNC_LOG10F, gl_FUNC_LOG10F_WORKS): Likewise.
23477 * m4/log10l.m4 (gl_FUNC_LOG10L_WORKS): Likewise.
23478 * m4/log1p.m4 (gl_FUNC_LOG1P): Likewise.
23479 * m4/log1pf.m4 (gl_FUNC_LOG1PF, gl_FUNC_LOG1PF_WORKS): Likewise.
23480 * m4/log1pl.m4 (gl_FUNC_LOG1PL): Likewise.
23481 * m4/log2.m4 (gl_FUNC_LOG2, gl_FUNC_LOG2_WORKS): Likewise.
23482 * m4/log2f.m4 (gl_FUNC_LOG2F, gl_FUNC_LOG2F_WORKS): Likewise.
23483 * m4/log2l.m4 (gl_FUNC_LOG2L_WORKS): Likewise.
23484 * m4/logb.m4 (gl_FUNC_LOGB_WORKS): Likewise.
23485 * m4/logbf.m4 (gl_FUNC_LOGBF_WORKS): Likewise.
23486 * m4/logbl.m4 (gl_FUNC_LOGBL_WORKS): Likewise.
23487 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): Likewise.
23488 * m4/mbrtowc.m4 (gl_MBRTOWC_EMPTY_INPUT, gl_MBRTOWC_C_LOCALE): Likewise.
23489 * m4/mkdir.m4 (gl_FUNC_MKDIR): Likewise.
23490 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Likewise.
23491 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): Likewise.
23492 * m4/modf.m4 (gl_FUNC_MODF): Likewise.
23493 * m4/modff.m4 (gl_FUNC_MODFF): Likewise.
23494 * m4/modfl.m4 (gl_FUNC_MODFL): Likewise.
23495 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
23496 * m4/perror.m4 (gl_FUNC_PERROR): Likewise.
23497 * m4/popen.m4 (gl_FUNC_POPEN): Likewise.
23498 * m4/posix_spawn.m4 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE,
23499 gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2,
23500 gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN): Likewise.
23501 * m4/ptsname_r.m4 (gl_PREREQ_PTSNAME_R): Likewise.
23502 * m4/putenv.m4 (gl_FUNC_PUTENV): Likewise.
23503 * m4/regex.m4 (gl_REGEX): Likewise.
23504 * m4/remainder.m4 (gl_FUNC_REMAINDER): Likewise.
23505 * m4/remainderf.m4 (gl_FUNC_REMAINDERF,
23506 gl_FUNC_REMAINDERF_WORKS): Likewise.
23507 * m4/remainderl.m4 (gl_FUNC_REMAINDERL,
23508 gl_FUNC_REMAINDERL_WORKS): Likewise.
23509 * m4/rename.m4 (gl_FUNC_RENAME): Likewise.
23510 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Likewise.
23511 * m4/rmdir.m4 (gl_FUNC_RMDIR): Likewise.
23512 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
23513 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
23514 * m4/roundl.m4 (gl_FUNC_ROUNDL): Likewise.
23515 * m4/signbit.m4 (gl_SIGNBIT): Likewise.
23516 * m4/sleep.m4 (gl_FUNC_SLEEP): Likewise.
23517 * m4/sqrtl.m4 (gl_FUNC_SQRTL_WORKS): Likewise.
23518 * m4/stdint.m4 (gl_STDINT_H): Likewise.
23519 * m4/strerror.m4 (gl_FUNC_STRERROR_0): Likewise.
23520 * m4/strncat.m4 (gl_FUNC_STRNCAT): Likewise.
23521 * m4/strtod.m4 (gl_FUNC_STRTOD): Likewise.
23522 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Likewise.
23523 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Likewise.
23524 * m4/trunc.m4 (gl_FUNC_TRUNC): Likewise.
23525 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
23526 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
23527 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Likewise.
23528 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Likewise.
23529 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Likewise.
23530 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Likewise.
23531 * m4/unlink.m4 (gl_FUNC_UNLINK): Likewise.
23532 * m4/usleep.m4 (gl_FUNC_USLEEP): Likewise.
23533 * m4/utimes.m4 (gl_FUNC_UTIMES): Likewise.
23534 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Likewise.
23535 * m4/wcsrtombs.m4 (gl_WCSRTOMBS_TERMINATION, gl_WCSRTOMBS_NULL):
23536 Likewise.
23537 * m4/wctob.m4 (gl_FUNC_WCTOB): Likewise.
23538 * m4/chown.m4 (AC_FUNC_CHOWN): Add cross-compilation guess for native
23539 Windows. Enable also on Autoconf 2.70.
23540 * m4/printf.m4 (gl_PRINTF_SIZES_C99, gl_PRINTF_LONG_DOUBLE,
23541 gl_PRINTF_INFINITE, gl_PRINTF_INFINITE_LONG_DOUBLE,
23542 gl_PRINTF_DIRECTIVE_A, gl_PRINTF_DIRECTIVE_F, gl_PRINTF_DIRECTIVE_N,
23543 gl_PRINTF_DIRECTIVE_LS, gl_PRINTF_FLAG_LEFTADJUST, gl_PRINTF_FLAG_ZERO,
23544 gl_SNPRINTF_TRUNCATION_C99, gl_SNPRINTF_RETVAL_C99,
23545 gl_SNPRINTF_DIRECTIVE_N, gl_SNPRINTF_SIZE1): Add cross-compilation guess
23546 for native Windows.
23547 (gl_PRINTF_POSITIONS, gl_PRINTF_FLAG_GROUPING,
23548 gl_VSNPRINTF_ZEROSIZE_C99): Add comment.
23550 2017-07-13 Bruno Haible <bruno@clisp.org>
23552 Improve cross-compilation guesses for native Windows.
23553 * m4/memchr.m4 (gl_FUNC_MEMCHR): Add cross-compilation guess for native
23554 Windows.
23555 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE): Don't use internals of
23556 memchr.m4.
23557 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Likewise.
23559 2017-07-13 Bruno Haible <bruno@clisp.org>
23561 Improve cross-compilation guesses for native Windows.
23562 * m4/fflush.m4 (gl_FUNC_FFLUSH_STDIN): Add cross-compilation guess for
23563 native Windows.
23564 (gl_FUNC_FFLUSH): Update accordingly.
23565 * m4/fclose.m4 (gl_FUNC_FCLOSE): Likewise.
23566 * m4/fseeko.m4 (gl_FUNC_FFLUSH_STDIN): Likewise.
23568 2017-07-11 Bruno Haible <bruno@clisp.org>
23570 More systematic m4 quoting and indentation.
23571 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Quote systematically.
23572 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Likewise.
23573 * m4/d-type.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_TYPE): Likewise.
23574 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
23575 * m4/host-os.m4 (gl_HOST_OS): Likewise.
23576 * m4/jm-winsz1.m4 (gl_HEADER_TIOCGWINSZ_IN_TERMIOS_H,
23577 gl_WINSIZE_IN_PTEM): Likewise.
23578 * m4/mbrtowc.m4 (AC_FUNC_MBRTOWC): Likewise.
23579 * m4/physmem.m4 (gl_SYS__SYSTEM_CONFIGURATION): Likewise.
23580 * m4/pselect.m4 (gl_FUNC_PSELECT): Likewise.
23581 * m4/fchownat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG): Quote systematically.
23582 Correct indentation.
23583 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Likewise.
23584 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
23585 * m4/jm-winsz2.m4 (gl_HEADER_TIOCGWINSZ_NEEDS_SYS_IOCTL): Likewise.
23586 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Likewise.
23587 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Likewise.
23588 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Likewise.
23590 2017-07-10 Bruno Haible <bruno@clisp.org>
23592 round, roundf: Avoid compiler warning in configure test.
23593 * m4/round.m4 (gl_FUNC_ROUND): Use 'return' instead of exit().
23594 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
23596 2017-07-10 Bruno Haible <bruno@clisp.org>
23598 getlogin tests: Avoid #ifdefs when sharing code between modules.
23599 * modules/getlogin_r-tests (Files): Add tests/test-getlogin.h.
23600 * modules/getlogin-tests (Files): Likewise. Remove
23601 tests/test-getlogin_r.c.
23602 * tests/test-getlogin.h: Extracted from tests/test-getlogin_r.c.
23603 * tests/test-getlogin.c: Extracted from tests/test-getlogin_r.c.
23604 * tests/test-getlogin_r.c: Include test-getlogin.h. Omit code that tests
23605 getlogin().
23607 2017-07-10 Paul Eggert <eggert@cs.ucla.edu>
23609 getlogin: don’t assume one name per uid
23610 Problem reported by Wolfgang F. Muthmann (Bug#27640).
23611 * modules/getlogin-tests (Files): Add tests/test-getlogin_r.c.
23612 (ttyname): Remove test.
23613 * modules/getlogin_r-tests (ttyname): Remove test.
23614 * tests/test-getlogin.c: Replace this near-clone of test-getlogin_r.c
23615 with ‘#define TEST_LOGIN’ followed by ‘#include "test-getlogin_r.c"’.
23616 * tests/test-getlogin_r.c: If TEST_GETLOGIN is defined, test
23617 getlogin rather than getlogin_r. This avoids code duplication.
23618 (main): Use isatty and fstat rather than ttyname and stat.
23619 Use getpwnam instead of getpwuid, to be portable to test platforms
23620 that have multiple login names for the same uid.
23622 2017-07-10 Tim Rühsen <tim.ruehsen@gmx.de>
23623 Bruno Haible <bruno@clisp.org>
23625 glob: Fix more memory leaks.
23626 * lib/glob.c (glob): Use 'goto out' in order to free dirname before
23627 returning.
23628 Reported by Tim Rühsen.
23630 2017-07-10 Bruno Haible <bruno@clisp.org>
23632 Make sure $host and $host_os are defined when used.
23633 * m4/argz.m4 (gl_FUNC_ARGZ): Require AC_CANONICAL_HOST.
23634 * m4/closedir.m4 (gl_FUNC_CLOSEDIR): Likewise.
23635 * m4/csharpexec.m4 (gt_CSHARPEXEC): Likewise.
23636 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
23637 * m4/expl.m4 (gl_FUNC_EXPL): Likewise.
23638 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Likewise.
23639 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): Likewise.
23640 * m4/opendir.m4 (gl_FUNC_OPENDIR): Likewise.
23641 * m4/poll.m4 (gl_FUNC_POLL): Likewise.
23642 * m4/pselect.m4 (gl_FUNC_PSELECT): Likewise.
23643 * m4/ptsname.m4 (gl_FUNC_PTSNAME): Likewise.
23644 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Likewise.
23645 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Likewise.
23646 * m4/ceill.m4 (gl_FUNC_CEILL): Require AC_CANONICAL_HOST outside the
23647 m4_ifdef block.
23649 2017-07-09 Bruno Haible <bruno@clisp.org>
23651 *printf: Fix cross-compilation guess for Solaris.
23652 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_F): Fix copy-and-paste mistake from
23653 2010-12-21.
23655 2017-07-07 Paul Eggert <eggert@cs.ucla.edu>
23656 Bruno Haible <bruno@clisp.org>
23658 vasnprintf: port to macOS 10.13
23659 Problem reported by comex in:
23660 http://lists.gnu.org/r/bug-gnulib/2017-07/msg00056.html
23661 * lib/vasnprintf.c (VASNPRINTF): Don’t use %n on macOS.
23663 2017-07-06 Bruno Haible <bruno@clisp.org>
23665 imaxdiv tests: Fix logic.
23666 * tests/test-imaxdiv.c (main): Use == instead of =.
23667 Reported by Coverity.
23669 2017-07-06 Bruno Haible <bruno@clisp.org>
23671 uninorm/filter: Fix use-after-free bug.
23672 * lib/uninorm/uninorm-filter.c (uninorm_filter_write): Maintain
23673 sortbuf == filter->sortbuf invariant.
23674 Reported by Coverity.
23676 2017-07-06 Bruno Haible <bruno@clisp.org>
23678 glob: Fix more memory leaks.
23679 * lib/glob.c (glob): Free dirname before returning.
23680 Reported by Coverity and Tim Rühsen.
23682 2017-07-06 Paul Eggert <eggert@cs.ucla.edu>
23684 parse-datetime: fix uninit var bug
23685 Reported by Bruno Haible in:
23686 http://lists.gnu.org/r/bug-gnulib/2017-07/msg00038.html
23687 * lib/parse-datetime.y (parse_datetime2): Do not use
23688 uninitialized.
23690 2017-07-05 Bruno Haible <bruno@clisp.org>
23692 doc: Update for MSVC 14.
23693 * doc/posix-headers/*.texi: Add info about MSVC 14.
23694 * doc/posix-functions/*.texi: Likewise.
23695 * doc/pastposix-functions/*.texi: Likewise.
23696 * doc/glibc-headers/*.texi: Likewise.
23697 * doc/glibc-functions/*.texi: Likewise.
23699 2017-07-05 Bruno Haible <bruno@clisp.org>
23701 sched: Fix build failure on native Windows (regression from 2017-06-19).
23702 * m4/sched_h.m4 (gl_SCHED_H): Set HAVE_STRUCT_SCHED_PARAM always.
23704 2017-07-03 John E. Malmberg <wb8tyw@gmail.com>
23706 stdioext: Port to OpenVMS.
23707 * lib/stdio-impl.h: OpenVMS uses struct _iobuf for FILE information.
23708 * lib/fpending.c (fpending): Remove non-working VMS specific code.
23709 * lib/fbufmode.c (fbufmode): Fix _IOLBF test to use fp_ macro.
23710 * lib/fflush.c (clear_ungetc_buffer): Add OpenVMS to comments.
23711 * lib/fpurge.c (fpurge): Likewise.
23712 * lib/freadable.c (freadable): Likewise.
23713 * lib/freadahead.c (freadahead): Likewise.
23714 * lib/freading.c (freading): Likewise.
23715 * lib/freadptr.c (freadptr): Likewise.
23716 * lib/freadseek.c (freadseek): Likewise.
23717 * lib/fseeko.c (fseeko): Likewise.
23718 * lib/fseterr.c (fseterr): Likewise.
23719 * lib/fwritable.c (fwriteable): Likewise.
23720 * lib/fwriting.c (fwriting): Likewise.
23722 2017-07-01 Benno Schulenberg <bensberg@telfort.nl>
23724 glob: Declare variables at the very start of their scope.
23725 * lib/glob.c (convert_dirent, convert_dirent64): Give each fragment
23726 its separate scope, so the functions will compile on Haiku.
23728 2017-07-01 Bruno Haible <bruno@clisp.org>
23730 logbl: Work around a glibc bug on PowerPC64LE.
23731 * m4/logbl.m4 (gl_FUNC_LOGBL_WORKS): Test also negative subnormal
23732 numbers.
23733 * doc/posix-functions/logbl.texi: Update.
23735 2017-06-29 Bruno Haible <bruno@clisp.org>
23737 stat, fstat: Compile stat-w32.c only on platforms that need it.
23738 Suggested by Paul Eggert.
23739 * modules/stat (configure.ac): Request stat-w32.o only on native
23740 Windows.
23741 * modules/fstat (configure.ac): Likewise.
23743 2017-06-25 Bruno Haible <bruno@clisp.org>
23745 stat: Improve last change.
23746 * lib/stat-w32.c: Revert last change. Use generic idiom instead.
23748 2017-06-25 Paul Eggert <eggert@cs.ucla.edu>
23750 stat: port to xlc 12.01
23751 * lib/stat-w32.c: Always include <sys/types.h>. Otherwise, xlc
23752 12.01 complains "Compilation unit is empty."
23754 2017-06-24 Paul Eggert <eggert@cs.ucla.edu>
23756 xalloc-oversized: port to icc
23757 * lib/xalloc-oversized.h (xalloc_oversized): Do not use
23758 __builtin_mul_overflow if ICC is defined, as this results in
23759 "undefined reference to `__builtin_mul_overflow'" with icc 17.0.2
23760 20170213.
23762 2017-06-19 Bruno Haible <bruno@clisp.org>
23764 classpath: Avoid including config.h twice, as it produces warnings.
23765 Reported by John E. Malmberg <wb8tyw@gmail.com>.
23766 * lib/classpath.h: Conditionalize the include of config.h.
23768 2017-06-19 Bruno Haible <bruno@clisp.org>
23769 John E. Malmberg <wb8tyw@gmail.com> (tiny change)
23771 sched: Fix compilation failure on OpenVMS.
23772 * m4/sched_h.m4 (gl_SCHED_H): Require AC_CANONICAL_HOST. On OpenVMS,
23773 test whether <pthread.h> exists and defines struct sched_param.
23774 * lib/sched.in.h: On OpenVMS, include <pthread.h>.
23776 2017-06-17 Paul Eggert <eggert@cs.ucla.edu>
23778 diffseq: port to GCC 7 with --enable-gcc-warnings
23779 * lib/diffseq.h (diag): Use an if, not an ifdef, for most of the
23780 heuristic check. This way, GCC 7 with --enable-gcc-warnings does
23781 not complain about big_snake being defined but not used.
23783 2017-06-15 Bruno Haible <bruno@clisp.org>
23785 gettext-h: Update theoretical condition for use of variable size arrays.
23786 Reported by Paul Eggert.
23787 * lib/gettext.h (_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS): Extend comment
23788 to include the theoretical condition for availability of variable size
23789 arrays, if we could trust the value of __STDC_VERSION__.
23791 2017-06-12 Bruno Haible <bruno@clisp.org>
23793 Relicense some modules under LGPLv2+.
23794 Daiki Ueno's approval is in
23795 https://lists.gnu.org/r/bug-gnulib/2017-06/msg00058.html.
23796 * modules/uniwidth/base (License): Change to LGPLv2+.
23797 * modules/uniwidth/width (License): Likewise.
23799 2017-06-11 Bruno Haible <bruno@clisp.org>
23801 localename: Fix test failure on DragonFly BSD.
23802 * lib/localename.c (gl_locale_name_thread_unsafe): Treat DragonFly BSD
23803 like FreeBSD.
23805 2017-06-11 Bruno Haible <bruno@clisp.org>
23807 float: Fix 'float' and 'isinf' failures on DragonFly BSD.
23808 * m4/float_h.m4 (gl_FLOAT_H): Treat DragonFly BSD like FreeBSD.
23809 * lib/float.in.h: Likewise.
23810 * m4/fmal.m4, m4/frexpl.m4, m4/logbl.m4: Update accordingly.
23812 2017-06-11 Bruno Haible <bruno@clisp.org>
23814 gnulib-tool: Clean up after autotools.
23815 * gnulib-tool (func_create_testdir, func_create_megatestdir): Remove
23816 useless directory left over by the Autotools.
23818 2017-06-11 Paul Eggert <eggert@cs.ucla.edu>
23820 getopt-posix: port to glibc 2.25.90
23821 Problem reported by Daniel P. Berrange in:
23822 http://lists.gnu.org/r/bug-gnulib/2017-06/msg00003.html
23823 * lib/getopt-pfx-core.h (_GETOPT_CORE_H):
23824 * lib/getopt-pfx-ext.h (_GETOPT_EXT_H):
23825 #undef if __GETOPT_PREFIX is defined.
23827 2017-06-11 Bruno Haible <bruno@clisp.org>
23829 strtod-obsolete: Fix license.
23830 * modules/strtod-obsolete (License): Change to LGPL.
23832 2017-06-10 Jim Meyering <meyering@fb.com>
23834 maint: update to work with GCC7's -Werror=implicit-fallthrough=
23835 * lib/savewd.c (FALLTHROUGH): Define.
23836 (savewd_save, savewd_restore): Use this, rather than a comment,
23837 whenever one switch case falls through into the next.
23839 2017-06-08 Bruno Haible <bruno@clisp.org>
23841 host-cpu-c-abi: Support for aarch64 ILP32 ABI.
23842 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Recognize the aarch64 ILP32
23843 ABI. Set HOST_CPU_C_ABI=arm64-ilp32 and define __arm64_ilp32__ in this
23844 case.
23846 2017-06-08 Paul Eggert <eggert@cs.ucla.edu>
23848 doc: remove robots, add prereqs
23849 * doc/build-automation.texi, doc/gnulib.texi: Mention prereqs for
23850 builds. Simon's robot site does not seem to be up, so remove
23851 mentions of it for now.
23853 2017-06-08 Bruno Haible <bruno@clisp.org>
23855 gnulib-tool: Fix bug in func_symlink_if_changed, from 2006-11-13.
23856 * gnulib-tool (func_symlink_target): New function, extracted from
23857 func_symlink.
23858 (func_symlink, func_symlink_if_changed): Use it.
23860 2017-06-08 Bruno Haible <bruno@clisp.org>
23862 gnulib-tool: Fix bug in func_ln_s, from 2016-01-15.
23863 * gnulib-tool (func_ln_s): Determine cp_src correctly.
23865 2017-06-07 Bruno Haible <bruno@clisp.org>
23867 canonicalize-lgpl: Avoid conflict with gnulib 'getcwd' module on VMS.
23868 Reported by John E. Malmberg <wb8tyw@gmail.com> in
23869 <https://lists.gnu.org/r/bug-gnulib/2017-06/msg00029.html>.
23870 * lib/canonicalize-lgpl.c (__getcwd): On VMS, when using gnulib's getcwd
23871 override, pass 2 arguments to getcwd, not 3.
23873 2017-06-04 Paul Eggert <eggert@cs.ucla.edu>
23875 same-inode: port better to VMS 8.2 and later
23876 Problem reported by John E. Malmberg in:
23877 http://lists.gnu.org/r/bug-gnulib/2017-06/msg00005.html
23878 * lib/same-inode.h (SAME_INODE) [__VMS && 80200000 <= __CRTL_VER]:
23879 Use the usual POSIX definition.
23880 * m4/sys_types_h.m4 (gl_SYS_TYPES_H): Define _USE_STD_STAT.
23882 2017-06-01 Paul Eggert <eggert@cs.ucla.edu>
23884 error: fix POSIX violation for va_end
23885 Problem reported by Bruno Haible in:
23886 http://lists.gnu.org/r/bug-gnulib/2017-06/msg00001.html
23887 * lib/error.c (error_tail): Do not call va_end here.
23888 (error, error_at_line): Call it here instead.
23890 2017-05-28 Bruno Haible <bruno@clisp.org>
23892 c-strtod: Make it usable in C++ mode.
23893 * lib/c-strtod.h: Add 'extern "C"' marker for C++.
23895 2017-05-25 Jim Meyering <meyering@fb.com>
23897 quotearg: fix compilation failure due to FALLTHROUGH misuse
23898 * lib/quotearg.c (quotearg_buffer_restyled): Revert one FALLTHROUGH
23899 macro back to /* fall through */ comment. The macro can apply only
23900 to a following case statement. Reported by Assaf Gordon.
23902 2017-05-25 Paul Eggert <eggert@cs.ucla.edu>
23904 intprops: port to recent icc
23905 Port to icc (ICC) 17.0.4 20170411, which defines __GNUC__ to be 5
23906 but does not support __builtin_add_overflow etc.
23907 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW) [__ICC]:
23908 Define to 0.
23910 2017-05-23 Karl Berry <karl@freefriends.org>
23912 * config/srclist.txt (iconv.m4): sync broken, comment out
23913 until (hopefully) the next gettext release.
23915 2017-05-22 Bjarni Ingi Gislason <bjarniig@rhi.hi.is>
23917 Remove repeated words in comments.
23919 2017-05-22 Bernhard Voelker <mail@bernhard-voelker.de>
23921 fallthrough: reinstate a FALLTHROUGH instance in quotearg
23922 quotearg.c: Reinstate this instance which is significant
23923 when the if branch is not taken.
23925 2017-05-21 Bruno Haible <bruno@clisp.org>
23927 gnulib-tool: Add options to create hard links.
23928 * gnulib-tool (func_usage): Document options --hardlink,
23929 --local-hardlink, --more-hardlinks.
23930 (func_symlink): Renamed from func_ln.
23931 (func_symlink_if_changed): Renamed from func_ln_if_changed.
23932 (func_hardlink): New function.
23933 (copymode, lcopymode): New variables.
23934 (symbolic, lsymbolic): Remove variables.
23935 (Options): Implement options --hardlink, --local-hardlink,
23936 --more-hardlinks.
23937 (func_should_link): Renamed from func_should_symlink. Set copyaction.
23938 (func_add_file, func_update_file): Update invocation of
23939 func_should_link. Invoke func_hardlink when appropriate.
23940 (func_import): Update comments.
23941 (func_create_testdir): Update invocation of func_should_link. Invoke
23942 func_hardlink when appropriate.
23943 Finally, invoke 'git update-index --refresh' to mitigate the effects of
23944 the hard links on git.
23946 2017-05-20 Bruno Haible <bruno@clisp.org>
23948 argp: Simplify bit manipulation.
23949 * lib/argp-parse.c (parser_parse_opt): Use &, |, ~ instead of shifts
23950 on a signed integer type.
23952 2017-05-20 Bruno Haible <bruno@clisp.org>
23954 Avoid wrong configure results with gcc -fsanitize=address.
23955 This completes the work done on 2016-02-06 on this topic.
23956 * m4/memmem.m4 (gl_FUNC_MEMMEM): Free allocated memory before returning.
23957 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Likewise.
23958 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
23959 * m4/strstr.m4 (gl_FUNC_STRSTR): Likewise.
23960 * m4/fopen.m4 (gl_FUNC_FOPEN): Close allocated FILE streams before
23961 returning.
23962 * m4/fflush.m4 (gl_FUNC_FFLUSH_STDIN): Likewise.
23963 * m4/fpurge.m4 (gl_FUNC_FPURGE): Likewise.
23964 * m4/ftello.m4 (gl_FUNC_FTELLO): Likewise.
23965 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Likewise.
23966 * m4/signbit.m4 (gl_FLOATTYPE_SIGN_LOCATION): Likewise.
23967 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Likewise.
23968 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Close allocated FILE streams and
23969 free allocated memory before returning.
23970 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
23971 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Close allocated DIR
23972 objects before returning.
23973 * m4/iconv.m4 (AM_ICONV_LINK): Close allocated iconv_t handles before
23974 returning.
23976 2017-05-20 Bruno Haible <bruno@clisp.org>
23978 gnulib-tool: Don't create hard links between gnulib and its testdirs.
23979 * gnulib-tool (func_create_testdir): Don't invoke 'ln'.
23981 2017-05-20 Bruno Haible <bruno@clisp.org>
23983 argp, tsearch tests: Fix file list.
23984 * modules/argp-tests (Files): Add tests/macros.h.
23985 * modules/tsearch-tests (Files): Likewise.
23987 2017-05-20 Bruno Haible <bruno@clisp.org>
23989 getopt-posix tests: Remove redundant include.
23990 * tests/test-getopt.h: Don't include "macros.h". It's already included
23991 by tests/test-getopt-main.h.
23993 2017-05-19 Jim Meyering <meyering@fb.com>
23995 dfa: two small simplifications
23996 * lib/dfa.c (build_state): Avoid repeating longer expressions.
23998 2017-05-18 Jim Meyering <meyering@fb.com>
24000 fallthrough: update for GCC 7/8
24001 * lib/quotearg.c (FALLTHROUGH): New macro.
24002 Use it whenever one switch case falls through into the next,
24003 replacing "/* Fall through */" comments. This exposed one
24004 instance of an unwarranted "fall through" comment: unwarranted
24005 because it preceded a "goto" label not a case statement.
24006 * lib/freopen-safer.c (freopen_safer): Likewise.
24007 * lib/fts.c (leaf_optimization_applies): Likewise.
24008 * lib/unistr/u8-uctomb-aux.c (u8_uctomb_aux): Likewise.
24009 * tests/test-getopt_long.h (getopt_long_loop): Likewise.
24010 * tests/test-tsearch.c (mangle_tree): Likewise. Also include
24011 tests/macros.h for the definition.
24012 * tests/test-argp.c (group1_parser): Likewise.
24013 * tests/test-getopt.h (getopt_loop): Likewise.
24015 2017-05-19 Paul Eggert <eggert@cs.ucla.edu>
24017 argp: fix shift bug
24018 * lib/argp-parse.c (parser_parse_opt): Rework to avoid undefined
24019 behavior on shift overflow, caught by gcc -fsanitize=undefined.
24021 argp: fix pointer-subtraction bug
24022 * lib/argp-help.c (hol_append): Don’t subtract pointers to
24023 different arrays, as this can run afoul of -fcheck-pointer-bounds.
24024 See the thread containing Bruno Haible’s report in:
24025 http://lists.gnu.org/r/bug-gnulib/2017-05/msg00171.html
24027 2017-05-19 Bruno Haible <bruno@clisp.org>
24029 printf-posix tests: Avoid test failure with "gcc --coverage".
24030 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
24031 * tests/test-printf-posix2.c (main): Test a width of 10000000 rather
24032 than 5000000.
24033 * tests/test-fprintf-posix2.c (main): Likewise.
24035 2017-05-19 Paul Eggert <eggert@cs.ucla.edu>
24037 closeout: don’t close stderr when sanitizing
24038 * NEWS: Document this.
24039 * lib/closeout.c (__has_feature): New macro, if not already defined.
24040 (SANITIZE_ADDRESS): New constant.
24041 (close_stdout): Don’t close stderr if sanitizing addresses.
24043 2017-05-19 Bruno Haible <bruno@clisp.org>
24045 get-rusage-data tests: Avoid failure on Linux/glibc.
24046 * tests/test-get-rusage-data.c (main): Don't expect a strict increase
24047 on glibc systems.
24049 2017-05-18 Bruno Haible <bruno@clisp.org>
24051 localename: Include necessary header files on Cygwin.
24052 * lib/localename.c [__CYGWIN__]: Include <langinfo.h>, since this is
24053 where NL_LOCALE_NAME is defined.
24055 2017-05-18 Bruno Haible <bruno@clisp.org>
24057 gettext: Update macros from gettext git.
24058 * m4/intldir.m4: Require Autoconf >= 2.60.
24059 * m4/progtest.m4: Fix typos in copyright notice.
24061 2017-05-18 Bruno Haible <bruno@clisp.org>
24063 copy-file tests: Fix link error (regression from 2017-05-01).
24064 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
24065 * modules/copy-file-tests (Makefile.am): Link test-copy-file with
24066 $(LIB_CLOCK_GETTIME).
24068 2017-05-18 Bruno Haible <bruno@clisp.org>
24070 unicase/special-casing: Fix incompatibility with gperf-3.0.4
24071 (regression from 2017-02-13).
24072 * lib/unicase/special-casing.in.h: Renamed from
24073 lib/unicase/special-casing.h.
24074 * modules/unicase/special-casing (Files): Add
24075 lib/unicase/special-casing.in.h. Remove lib/unicase/special-casing.h.
24076 (Makefile.am): Add rule for generating unicase/special-casing.h.
24077 Update BUILT_SOURCES and MOSTLYCLEANFILES accordingly.
24078 * lib/unicase/special-casing.c: Include "unicase/special-casing.h",
24079 not "special-casing.h".
24080 * lib/unicase/u*.c: Likewise.
24082 2017-05-17 Bruno Haible <bruno@clisp.org>
24084 README: Don't ask people to read a TeXinfo file.
24085 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
24086 * README: Tell people how to read the HTML formatted manual.
24088 2017-05-16 Tim Rühsen <tim.ruehsen@gmx.de>
24090 parse-datetime: Fix memleak
24091 * lib/parse-datetime.y (parse_datetime2): Cleanup on
24092 localtime_rz() failure.
24094 2017-05-16 Bruno Haible <bruno@clisp.org>
24096 javacomp: Fix handle leak.
24097 Found by Coverity.
24098 * lib/javacomp.c (get_classfile_version): Close fd before returning.
24100 2017-05-16 Bruno Haible <bruno@clisp.org>
24102 relocate: Make it easier to reclaim allocated memory.
24103 * lib/relocatable.h (relocate2): New declaration/macro.
24104 * lib/relocatable.c (relocate2): New function.
24105 * doc/relocatable-maint.texi (Supporting Relocation): Mention the
24106 relocate2 function.
24107 * lib/localcharset.c (relocate2): Define fallback.
24108 (get_charset_aliases): Invoke relocate2 instead of relocate. Free the
24109 allocated memory.
24110 * lib/javaversion.c (relocate2): Define fallback.
24111 (javaexec_version): Invoke relocate2 instead of relocate. Free the
24112 allocated memory.
24114 2017-05-16 Bruno Haible <bruno@clisp.org>
24116 relocate: Simplify EMX specific code.
24117 * lib/relocatable.c (relocate): Assume pathname is non-NULL. Use
24118 ISSLASH macro consistently. Avoid dangerous string concatenation idiom.
24120 2017-05-16 Bruno Haible <bruno@clisp.org>
24122 sigpipe tests: Fix file list.
24123 * modules/sigpipe-tests (Files): Add tests/macros.h.
24125 2017-05-16 Paul Eggert <eggert@cs.ucla.edu>
24127 manywarnings: update for GCC 7
24128 * build-aux/gcc-warning.spec:
24129 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC):
24130 Add GCC 7 warnings, notably -Wimplicit-fallthrough=5, which
24131 requires a non-comment fallthrough attribute. This is a bit
24132 cleaner than the comment versions.
24133 * lib/strftime.c, lib/dfa.c, lib/fnmatch.c, lib/mbrtowc.c:
24134 * lib/vasnprintf.c, tests/macros.h (FALLTHROUGH): New macro.
24135 Use it whenever one switch case falls through into the next.
24136 * lib/fnmatch_loop.c, tests/test-mbrtowc.c, tests/test-sigpipe.c:
24137 Use FALLTHROUGH macro.
24139 2017-05-15 Bruno Haible <bruno@clisp.org>
24141 gnulib-tool: Fix generated code when libtests contains module 'alloca'.
24142 * gnulib-tool (func_emit_tests_Makefile_am): For libtests.a, use
24143 @ALLOCA@, not @LTALLOCA@.
24145 2017-05-15 Bruno Haible <bruno@clisp.org>
24147 sys_select: Avoid "was expanded before it was required" warning.
24148 * modules/sys_select (configure.ac): Require, not invoke,
24149 gl_HEADER_SYS_SELECT.
24151 2017-05-14 Paul Eggert <eggert@cs.ucla.edu>
24153 gnulib-tool: improve GNU Make debugging
24154 * gnulib-tool (func_emit_lib_Makefile_am): Omit unnecessary echo.
24155 Report autoconf diagnostics when it fails, in the output makefile.
24157 2017-05-14 Bruno Haible <bruno@clisp.org>
24159 stat-time tests: Improve comment.
24160 * tests/test-stat-time.c: Add hyperlink, from Paul Eggert.
24162 2017-05-14 Bruno Haible <bruno@clisp.org>
24164 same-inode: Adapt for windows-stat-inodes.
24165 * lib/same-inode.h: Include <sys/types.h>.
24166 (SAME_INODE) [_GL_WINDOWS_STAT_INODES]: Define specifically.
24167 * modules/same-inode (Depends-on): Add sys_types.
24169 2017-05-14 Bruno Haible <bruno@clisp.org>
24171 windows-stat-inodes: New module.
24172 * m4/windows-stat-inodes.m4: New file.
24173 * m4/sys_types_h.m4 (gl_SYS_TYPES_H): Set WINDOWS_STAT_INODES.
24174 * modules/sys_types (Makefile.am): Substitute WINDOWS_STAT_INODES.
24175 * lib/sys_types.in.h [WINDOWS_STAT_INODES]: Override dev_t and ino_t.
24176 (_GL_WINDOWS_STAT_INODES): New macro.
24177 * lib/stat-w32.c: Set _WIN32_WINNT. Include <string.h>, verify.h.
24178 (GetFileInformationByHandleExFunc): New variable.
24179 (initialize): Initialize it.
24180 (_gl_fstat_by_handle) [_GL_WINDOWS_STAT_INODES]: Initialize st_dev and
24181 st_ino appropriately.
24182 * lib/stat.c (rpl_stat): Use the directory entry based approach only as
24183 a fallback, because it does not provide st_dev and st_ino values.
24184 * modules/fstat (Depends-on): Add 'verify'.
24185 * modules/windows-stat-inodes: New file.
24186 * doc/windows-stat-inodes.texi: New file.
24187 * doc/gnulib.texi: Include it.
24188 * doc/posix-headers/sys_stat.texi: Mention the new module.
24190 2017-05-14 Bruno Haible <bruno@clisp.org>
24192 stat-time tests: Workaround for native Windows.
24193 * tests/test-stat-time.c: Include <stdio.h>, <time.h>.
24194 (filename_stamp1, filename_testfile, filename_stamp2, filename_stamp3):
24195 New variables.
24196 (initialize_filenames): New function.
24197 (main): Invoke it.
24198 (cleanup, prepare_test): Update.
24200 2017-05-14 Bruno Haible <bruno@clisp.org>
24202 stat-time: Adapt for windows-stat-timespec.
24203 * lib/stat-time.h (get_stat_birthtime) [_GL_WINDOWS_STAT_TIMESPEC]: Use
24204 entire st_ctim field.
24206 2017-05-13 Jim Meyering <meyering@fb.com>
24208 maint.mk: update regex to reflect 2013 addition of "assume" to verify.h
24209 * top/maint.mk (sc_prohibit_verify_without_use): Don't reject a source
24210 file that uses the assume macro, claiming that verify.h is unused.
24212 2017-05-13 Bruno Haible <bruno@clisp.org>
24214 Use symbolic values for _WIN32_WINNT.
24215 * lib/ftruncate.c (_WIN32_WINNT): Use symbolic value _WIN32_WINNT_WIN2K.
24216 * lib/sethostname.c (_WIN32_WINNT): Likewise.
24218 2017-05-13 Bruno Haible <bruno@clisp.org>
24220 year2038: New module.
24221 * m4/year2038.m4: New file.
24222 * modules/year2038: New file.
24223 * doc/year2038.texi: New file.
24224 * doc/gnulib.texi: Include it.
24226 2017-05-13 Bruno Haible <bruno@clisp.org>
24228 largefile: Simplify.
24229 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Remove unused definition
24230 of _GL_WINDOWS_64_BIT_ST_SIZE.
24232 2017-05-13 Bruno Haible <bruno@clisp.org>
24234 largefile: Improve and document.
24235 * m4/largefile.m4 (gl_LARGEFILE): Set WINDOWS_64_BIT_ST_SIZE to 0 if
24236 the mingw headers already define 'stat' appropriately.
24237 * modules/largefile (Description): Clarify.
24238 * doc/largefile.texi: New file.
24239 * doc/gnulib.texi: Include it.
24240 * doc/posix-headers/sys_types.texi: Update.
24242 2017-05-13 Bruno Haible <bruno@clisp.org>
24244 truncate: New module.
24245 * lib/unistd.in.h (truncate): New declaration.
24246 * lib/truncate.c: New file.
24247 * m4/truncate.m4: New file.
24248 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether 'truncate' is declared.
24249 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_TRUNCATE, HAVE_TRUNCATE,
24250 REPLACE_TRUNCATE.
24251 * modules/unistd (Makefile.am): Substitute GNULIB_TRUNCATE,
24252 HAVE_TRUNCATE, REPLACE_TRUNCATE.
24253 * modules/truncate: New file.
24254 * tests/test-unistd-c++.cc (truncate): Test signature.
24255 * doc/posix-functions/truncate.texi: Mention the new module.
24257 * tests/test-truncate.c: New file.
24258 * modules/truncate-tests: New file.
24260 2017-05-13 Bruno Haible <bruno@clisp.org>
24262 windows-stat-timespec: New module.
24263 * modules/windows-stat-timespec: New file.
24264 * m4/windows-stat-timespec.m4: New file.
24265 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Set WINDOWS_STAT_TIMESPEC.
24266 * modules/sys_stat (Makefile.am): Substitute WINDOWS_STAT_TIMESPEC.
24267 * lib/sys_stat.in.h (struct stat) [WINDOWS_STAT_TIMESPEC]: Declare with
24268 fields st_atim, st_mtim, st_ctim.
24269 (st_atime, st_mtime, st_ctime): Define as macros.
24270 (_GL_WINDOWS_STAT_TIMESPEC): New macro.
24271 * lib/stat-w32.h (_gl_convert_FILETIME_to_timespec)
24272 [_GL_WINDOWS_STAT_TIMESPEC]: New declaration.
24273 * lib/stat-w32.c (_gl_convert_FILETIME_to_timespec)
24274 [_GL_WINDOWS_STAT_TIMESPEC]: New function.
24275 (_gl_convert_FILETIME_to_POSIX): Adjust coding style.
24276 (_gl_fstat_by_handle): If _GL_WINDOWS_STAT_TIMESPEC, convert the
24277 FILETIME to 'struct timespec', not 'time_t'.
24278 * lib/stat.c (rpl_stat): If _GL_WINDOWS_STAT_TIMESPEC, convert the
24279 FILETIME to 'struct timespec', not 'time_t'.
24280 * lib/stat-time.h (STAT_TIMESPEC): Define also if
24281 _GL_WINDOWS_STAT_TIMESPEC.
24282 * doc/windows-stat-timespec.texi: New file.
24283 * doc/gnulib.texi: Include it.
24285 2017-05-13 Bruno Haible <bruno@clisp.org>
24287 windows-stat-override: New module.
24288 * lib/sys_stat.in.h (stat) [GNULIB_OVERRIDES_STRUCT_STAT]: Provide own
24289 definition. Define GNULIB_defined_struct_stat.
24290 (fstat, fstatat, lstat, stat) [GNULIB_OVERRIDES_STRUCT_STAT]: Provoke
24291 link error if this symbol is used and the corresponding module is not
24292 in use.
24293 (_stat64, _stat32i64, _stati64, _stat32, _stat64i32): Don't redefine if
24294 GNULIB_OVERRIDES_STRUCT_STAT.
24295 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Initialize
24296 GNULIB_OVERRIDES_STRUCT_STAT.
24297 * modules/sys_stat (Makefile.am): Substitute
24298 GNULIB_OVERRIDES_STRUCT_STAT.
24299 * modules/windows-stat-override: New file.
24301 2017-05-13 Bruno Haible <bruno@clisp.org>
24303 fstat: Fix module dependency conditions.
24304 * modules/fstat (Depends-on): Fix typo.
24306 2017-05-13 Bruno Haible <bruno@clisp.org>
24308 stat, fstat: Complete removal of old native Windows code.
24309 * lib/stat.c: Remove old macrology for WINDOWS_NATIVE.
24310 * lib/fstat.c: Likewise.
24311 * lib/stat-w32.c: Likewise.
24313 2017-05-13 Bruno Haible <bruno@clisp.org>
24315 stat: Complete removal of REPLACE_FUNC_STAT_DIR code.
24316 * lib/stat.c: Remove all REPLACE_FUNC_STAT_DIR code.
24318 2017-05-11 Paul Eggert <eggert@cs.ucla.edu>
24320 getopt-posix: port to mingw
24321 * lib/getopt.c (flockfile, funlockfile): Define on mingw.
24322 Problem reported by Daniel P. Berrage in:
24323 http://lists.gnu.org/r/bug-gnulib/2017-05/msg00086.html
24325 2017-05-11 Bruno Haible <bruno@clisp.org>
24327 gettimeofday: Increase precision on mingw.
24328 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Require AC_CANONICAL_HOST.
24329 Set REPLACE_GETTIMEOFDAY to 1 on mingw.
24330 * lib/gettimeofday.c (gettimeofday): On native Windows, use the
24331 GetSystemTimePreciseAsFileTime based implementation always.
24332 * doc/posix-functions/gettimeofday.texi: Mention precision problem on
24333 mingw.
24335 2017-05-11 Bruno Haible <bruno@clisp.org>
24337 poll: Fix confusion between SOCKETs and FDs on native Windows.
24338 Fix proposed by Daniel P. Berrange <berrange@redhat.com>.
24339 * lib/poll.c [WINDOWS_NATIVE]: Undefine select.
24341 2017-05-11 Bruno Haible <bruno@clisp.org>
24343 doc: Clarify doc about socket functions on native Windows.
24344 This reworks doc that was added on 2008-09-29.
24345 * doc/posix-functions/select.texi: Fix copy-and-paste mistake and use
24346 clearer wording.
24347 * doc/posix-functions/accept.texi: Use clearer wording.
24348 * doc/posix-functions/bind.texi: Likewise.
24349 * doc/posix-functions/connect.texi: Likewise.
24350 * doc/posix-functions/getpeername.texi: Likewise.
24351 * doc/posix-functions/getsockname.texi: Likewise.
24352 * doc/posix-functions/getsockopt.texi: Likewise.
24353 * doc/posix-functions/ioctl.texi: Likewise.
24354 * doc/posix-functions/listen.texi: Likewise.
24355 * doc/posix-functions/recv.texi: Likewise.
24356 * doc/posix-functions/recvfrom.texi: Likewise.
24357 * doc/posix-functions/send.texi: Likewise.
24358 * doc/posix-functions/sendto.texi: Likewise.
24359 * doc/posix-functions/setsockopt.texi: Likewise.
24360 * doc/posix-functions/shutdown.texi: Likewise.
24361 * doc/posix-functions/socket.texi: Likewise.
24363 2017-05-10 Bruno Haible <bruno@clisp.org>
24365 poll: Fix link error on native Windows.
24366 * lib/poll.c [WINDOWS_NATIVE]: Undefine recv.
24368 2017-05-10 Bruno Haible <bruno@clisp.org>
24370 time: Fix missing initialization of HAVE_TIMEZONE_T.
24371 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize HAVE_TIMEZONE_T
24372 here...
24373 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_DEFAULTS): ... not here.
24374 * m4/time_rz.m4 (gl_TIME_RZ): Require gl_HEADER_TIME_H_DEFAULTS, not
24375 gl_HEADER_SYS_TIME_H_DEFAULTS.
24376 * modules/time_rz (Depends-on): Add 'time'. Remove useless quoting.
24377 (configure.ac): Remove useless quoting.
24379 2017-05-10 Bruno Haible <bruno@clisp.org>
24381 Implement a way to opt out from MSVC support, part 2.
24382 * modules/msvc-inval (Include): Document recommended idiom.
24383 * modules/msvc-nothrow (Include): Likewise.
24385 Implement a way to opt out from MSVC support.
24386 This is useful for Emacs.
24387 * modules/msvc-nothrow (configure.ac): Invoke gl_MODULE_INDICATOR.
24388 * lib/accept4.c: Include <io.h> as an alternative to msvc-nothrow.h.
24389 * lib/error.c: Likewise.
24390 * lib/fcntl.c: Likewise.
24391 * lib/flock.c: Likewise.
24392 * lib/fstat.c: Likewise.
24393 * lib/fsync.c: Likewise.
24394 * lib/ioctl.c: Likewise.
24395 * lib/isapipe.c: Likewise.
24396 * lib/lseek.c: Likewise.
24397 * lib/nonblocking.c: Likewise.
24398 * lib/poll.c: Likewise.
24399 * lib/select.c: Likewise.
24400 * lib/sockets.h: Likewise.
24401 * lib/sockets.c: Likewise.
24402 * lib/stdio-read.c: Likewise.
24403 * lib/stdio-write.c: Likewise.
24404 * lib/utimens.c: Likewise.
24405 * lib/w32sock.h: Likewise.
24406 * lib/w32spawn.h: Likewise.
24407 * tests/test-cloexec.c: Likewise.
24408 * tests/test-dup-safer.c: Likewise.
24409 * tests/test-dup2.c: Likewise.
24410 * tests/test-dup3.c: Likewise.
24411 * tests/test-fcntl.c: Likewise.
24412 * tests/test-pipe.c: Likewise.
24413 * tests/test-pipe2.c: Likewise.
24414 * lib/ftruncate.c: Likewise.
24415 (chsize_nothrow): Renamed from chsize.
24416 * lib/msvc-nothrow.c: Don't include msvc-inval.h if
24417 HAVE_MSVC_INVALID_PARAMETER_HANDLER is not defined.
24418 * lib/close.c: Likewise.
24419 * lib/dup.c: Likewise.
24420 * lib/fclose.c: Likewise.
24421 * lib/raise.c: Likewise.
24422 * tests/test-fgetc.c: Likewise.
24423 * tests/test-fputc.c: Likewise.
24424 * tests/test-fread.c: Likewise.
24425 * tests/test-fwrite.c: Likewise.
24426 * lib/getdtablesize.c: Likewise.
24427 (_setmaxstdio_nothrow): Renamed from _setmaxstdio.
24428 * lib/isatty.c: Don't include msvc-inval.h if
24429 HAVE_MSVC_INVALID_PARAMETER_HANDLER is not defined.
24430 Include <io.h> as an alternative to msvc-nothrow.h.
24431 * lib/read.c: Likewise.
24432 * lib/write.c: Likewise.
24433 * lib/dup2.c: Likewise.
24434 (dup2_nothrow): New function.
24435 (ms_windows_dup2): Use it.
24436 * m4/close.m4 (gl_FUNC_CLOSE): Invoke gl_MSVC_INVAL and test
24437 HAVE_MSVC_INVALID_PARAMETER_HANDLER only if gl_MSVC_INVAL is defined.
24438 * m4/dup.m4 (gl_FUNC_DUP): Likewise.
24439 * m4/fdopen.m4 (gl_FUNC_FDOPEN): Likewise.
24440 * m4/raise.m4 (gl_FUNC_RAISE): Likewise.
24441 * m4/read.m4 (gl_FUNC_READ): Likewise.
24442 * m4/write.m4 (gl_FUNC_WRITE): Likewise.
24443 * doc/windows-without-msvc.texi: New file.
24444 * doc/gnulib.texi (Native Windows Support without MSVC Support): New
24445 section.
24447 2017-05-10 Bruno Haible <bruno@clisp.org>
24449 wait-process: Adjust native Windows support.
24450 * lib/wait-process.c: Use the usual condition for recognizing a native
24451 Windows platform.
24453 2017-05-10 Bruno Haible <bruno@clisp.org>
24455 doc: New chapter "Native Windows Support".
24456 * doc/gnulib.texi (Native Windows Support): New chapter.
24457 * doc/windows-libtool.texi: Small wording changes.
24458 * doc/windows-sockets.texi: Small wording and formatting changes.
24460 2017-05-10 Bruno Haible <bruno@clisp.org>
24462 doc: Move section "Library version handling".
24463 * doc/gnulib.texi: Move section "Library version handling"
24464 from chapter "Miscellaneous Notes" to chapter "Particular Modules".
24466 2017-05-10 Bruno Haible <bruno@clisp.org>
24468 doc: Move section "Running self-tests under valgrind".
24469 * doc/gnulib.texi: Move section "Running self-tests under valgrind"
24470 from chapter "Particular Modules" to chapter "Miscellaneous Notes".
24472 2017-05-10 Bruno Haible <bruno@clisp.org>
24474 doc: New chapter "Build Infrastructure Modules".
24475 * doc/gnulib.texi (Build Infrastructure Modules): New chapter.
24477 2017-05-10 Bruno Haible <bruno@clisp.org>
24479 Prepare for reordering sections in the manual.
24480 * doc/gnulib.texi: Move several sections to separate files. Include
24481 these files.
24482 * doc/out-of-memory.texi: New file, extracted from doc/gnulib.texi.
24483 * doc/obsolete.texi: Likewise.
24484 * doc/extra-tests.texi: Likewise.
24485 * doc/transversal.texi: Likewise.
24486 * doc/namespace.texi: Likewise.
24487 * doc/check-version.texi: Likewise.
24488 * doc/windows-sockets.texi: Likewise.
24489 * doc/windows-libtool.texi: Likewise.
24490 * doc/licenses-texi.texi: Likewise.
24491 * doc/build-automation.texi: Likewise.
24492 * doc/c-locale.texi: Likewise.
24494 2017-05-10 Bruno Haible <bruno@clisp.org>
24496 Fix instructions how to update manual on www.gnu.org.
24497 * doc/README: Add -I option, so that texi2dvi finds texinfo.tex.
24499 2017-05-09 Bruno Haible <bruno@clisp.org>
24501 tzset: Expand comment about TZ problem on native Windows.
24502 * lib/tzset.c (tzset): Elaborate comment, based on explanations by
24503 Paul Eggert.
24504 * lib/ctime.c (rpl_ctime): Likewise.
24505 * lib/localtime.c (rpl_localtime): Likewise.
24506 * lib/mktime.c (mktime): Likewise.
24507 * lib/strftime-fixes.c (rpl_strftime): Likewise.
24508 * lib/wcsftime.c (rpl_wcsftime): Likewise.
24510 2017-05-08 Paul Eggert <eggert@cs.ucla.edu>
24512 intprops: don’t depend on ‘verify’
24513 Problem reported by Ævar Arnfjörð Bjarmason in:
24514 http://lists.gnu.org/r/bug-gnulib/2017-05/msg00054.html
24515 * lib/intprops.h: Do not include verify.h, and move compile-time
24516 checks from here ...
24517 * tests/test-intprops.c (main): ... to here, if they’re not here
24518 already. Check widths of other standard integer types.
24519 * modules/intprops (Depends-on): Remove ‘verify’.
24521 2017-05-07 Bruno Haible <bruno@clisp.org>
24523 utimens: On native Windows, support 100ns resolution also if fd < 0.
24524 * lib/utime.in.h: Include <time.h>.
24525 (_gl_utimens_windows): New declaration.
24526 * lib/utime.c (_gl_utimens_windows): New function, based on utime.
24527 (utime): Invoke it.
24528 * lib/utimens.c (fdutimens): On native Windows, call _gl_utimens_windows
24529 instead of utime.
24530 * modules/utime (Depends-on): Add 'time'.
24532 2017-05-07 Bruno Haible <bruno@clisp.org>
24534 utimens: Improve error code on native Windows.
24535 * lib/utimens.c (fdutimens): If fd was not opened with O_RDWR, fail with
24536 error code EACCES, not EINVAL.
24538 2017-05-07 Bruno Haible <bruno@clisp.org>
24540 utime: Handle more Windows error codes.
24541 * lib/utime.c (utime): Handle ERROR_BAD_NETPATH.
24542 Based on explanations by Billy O'Neal.
24544 2017-05-05 Bruno Haible <bruno@clisp.org>
24546 crypto/rijndael: Fix "strict-aliasing rules" warnings, alignment issues.
24547 * lib/rijndael-api-fst.c (rijndaelBlockEncrypt): Declare 'block' as a
24548 union.
24549 (rijndaelPadEncrypt, rijndaelBlockDecrypt): Likewise.
24550 (rijndaelPadDecrypt): Likewise. Use local variable 'iv' to cache the
24551 value of cipher->IV.
24553 2017-05-05 Bruno Haible <bruno@clisp.org>
24555 wctype-h-c++-tests: Update.
24556 * tests/test-wctype-h-c++.cc: Reorder to match lib/wchar.in.h.
24558 2017-05-05 Bruno Haible <bruno@clisp.org>
24560 wchar-c++-tests: Update.
24561 * tests/test-wchar-c++.cc (wcsftime): Declare, missing since 2017-04-30.
24563 2017-05-05 Bruno Haible <bruno@clisp.org>
24565 utime-h-c++-tests: New module.
24566 * tests/test-utime-h-c++.cc: New file.
24567 (utime): Declare, missing since 2017-04-30.
24568 * modules/utime-h-c++-tests: New file.
24570 2017-05-05 Bruno Haible <bruno@clisp.org>
24572 unistd-c++-tests: Update.
24573 * tests/test-unistd-c++.cc (isatty): Declare, missing since 2012-01-03.
24574 (read): Declare, missing since 2011-04-15.
24575 (sethostname): Declare, missing since 2011-12-03.
24577 2017-05-05 Bruno Haible <bruno@clisp.org>
24579 time-c++-tests: Update.
24580 * tests/test-time-c++.cc (tzset): Declare, missing since 2017-05-01.
24581 (localtime, gmtime): Declare, missing since 2017-04-30.
24582 (ctime): Declare, missing since 2017-04-30.
24583 (strftime): Declare, missing since 2017-04-30.
24584 (tzalloc, tzfree, localtime_rz, mktime_z): Declare, missing since
24585 2015-07-24.
24587 2017-05-05 Bruno Haible <bruno@clisp.org>
24589 sys_resource-c++-tests: New module.
24590 * tests/test-sys_resource-c++.cc: New file.
24591 (getrusage): Declare, missing since 2012-04-13.
24592 * modules/sys_resource-c++-tests: New file.
24594 2017-05-05 Bruno Haible <bruno@clisp.org>
24596 strings-c++-tests: New module.
24597 * tests/test-strings-c++.cc: New file.
24598 (ffs): Declare, missing since 2011-07-12.
24599 * modules/strings-c++-tests: New file.
24601 2017-05-05 Bruno Haible <bruno@clisp.org>
24603 string-c++-tests: Update.
24604 * tests/test-string-c++.cc (ffsl): Declare, missing since 2011-07-15.
24605 (ffsll): Declare, missing since 2011-07-15.
24607 2017-05-05 Bruno Haible <bruno@clisp.org>
24609 stdlib-c++-tests: Update.
24610 * tests/test-stdlib-c++.cc (posix_openpt): Declare, missing since
24611 2011-10-18.
24612 (ptsname_r): Declare, missing since 2011-11-07.
24613 (qsort_r): Declare, missing since 2014-08-29.
24614 (random, srandom, initstate, setstate): Declare, missing since
24615 2012-01-14.
24616 (secure_getenv): Declare, missing since 2013-02-05.
24618 2017-05-05 Bruno Haible <bruno@clisp.org>
24620 stdio-c++-tests: Update.
24621 * tests/test-stdio-c++.cc (pclose): Declare, missing since 2011-09-18.
24623 2017-05-05 Bruno Haible <bruno@clisp.org>
24625 signal-h-c++-tests: Update.
24626 * tests/test-signal-h-c++.cc (raise): Remove redundant declaration.
24628 2017-05-05 Bruno Haible <bruno@clisp.org>
24630 math-c++-tests: Update.
24631 * tests/test-math-c++.cc (fmaf): Declare, missing since 2011-10-17.
24632 (fma): Declare, missing since 2011-10-17.
24633 (fmal): Declare, missing since 2011-10-17.
24635 2017-05-05 Bruno Haible <bruno@clisp.org>
24637 locale-c++-tests: Update.
24638 * tests/test-locale-c++.cc (localeconv): Declare, missing since
24639 2012-03-25.
24641 2017-05-05 Bruno Haible <bruno@clisp.org>
24643 inttypes-c++-tests: New module.
24644 * tests/test-inttypes-c++.cc: New file.
24645 (strtoimax): Declare, missing since 2012-01-05.
24646 (strtoumax): Declare, missing since 2012-01-05.
24647 * modules/inttypes-c++-tests: New file.
24649 2017-05-05 Bruno Haible <bruno@clisp.org>
24651 dirent-c++-tests: Update.
24652 * tests/test-dirent-c++.cc (readdir): Declare, missing since 2011-09-13.
24653 (rewinddir): Declare, missing since 2011-09-13.
24654 (dirfd): Declare, missing since 2010-03-08.
24656 2017-05-04 Bruno Haible <bruno@clisp.org>
24658 argp: Fix mistake in 2017-04-23 commit.
24659 * lib/argp-help.c (__argp_failure): If GNULIB_STRERROR_R_POSIX is set,
24660 assume that strerror_r returns 'int', not 'char *'.
24662 2017-05-04 Reuben Thomas <rrt@sc3d.org>
24664 argp: Fix typo.
24665 * lib/argp-help.c (argp_doc): Fix spelling mistake in comment.
24667 2017-05-02 Paul Eggert <eggert@cs.ucla.edu>
24669 utimens: port to Emacs + MS-Windows
24670 Skip the new MS-Windows-specific code if Emacs.
24671 * lib/utimens.c [EMACS_CONFIGUATION]:
24672 Avoid new MS-Windows-specific code.
24673 (USE_SETFILETIME): New macro.
24674 (fdutimens): Use it.
24676 2017-05-01 Paul Eggert <eggert@cs.ucla.edu>
24678 tzset: update doc for TZ problems on MS-Windows
24679 * doc/posix-functions/ctime.texi, doc/posix-functions/daylight.texi:
24680 * doc/posix-functions/localtime.texi, doc/posix-functions/mktime.texi:
24681 * doc/posix-functions/strftime.texi, doc/posix-functions/timezone.texi:
24682 * doc/posix-functions/tzname.texi, doc/posix-functions/tzset.texi:
24683 * doc/posix-functions/wcsftime.texi:
24684 Mention some issues with TZ under MS-Windows.
24686 2017-05-01 Bruno Haible <bruno@clisp.org>
24688 copy-file: Fix build error on mingw.
24689 * modules/copy-file (Depends-on): Add 'close'.
24691 2017-05-01 Bruno Haible <bruno@clisp.org>
24693 tzset: Work around TZ problem on native Windows.
24694 * m4/tzset.m4 (gl_FUNC_TZSET): Require AC_CANONICAL_HOST. On native
24695 Windows, set REPLACE_TZSET to 1.
24696 * lib/tzset.c (tzset): On native Windows, fix TZ if necessary, and
24697 invoke '_tzset' instead of 'tzset'.
24698 * doc/posix-functions/tzset.texi: Mention the native Windows workaround.
24700 * modules/time_rz (Depends-on): Add tzset.
24701 * lib/time_rz.c (tzset): Remove fallback definition.
24702 * m4/time_rz.m4 (gl_TIME_RZ): Don't test for tzset.
24704 2017-05-01 Bruno Haible <bruno@clisp.org>
24706 mktime: Fix dependencies.
24707 * modules/mktime (Depends-on): Add 'time'.
24709 2017-05-01 Bruno Haible <bruno@clisp.org>
24711 New module 'localtime-buffer', split off from module 'gettimeofday'.
24712 * lib/localtime-buffer.h: New file.
24713 * lib/localtime-buffer.c: New file, extracted from lib/gettimeofday.c.
24714 * lib/time.in.h (tzset): New declaration.
24715 (localtime, gmtime): Don't test GNULIB_GETTIMEOFDAY.
24716 * lib/tzset.c: New file, extracted from lib/gettimeofday.c.
24717 * lib/gettimeofday.c: Include localtime-buffer.h. Remove code that was
24718 moved to lib/localtime-buffer.c or lib/tzset.c.
24719 * m4/localtime-buffer.m4: New file.
24720 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize GNULIB_TZSET,
24721 HAVE_TZSET, REPLACE_TZSET.
24722 * m4/tzset.m4 (gl_FUNC_TZSET): Move code from m4/gettimeofday.m4 to
24723 here, with modifications. Set HAVE_TZSET, REPLACE_TZSET. Invoke
24724 gl_LOCALTIME_BUFFER_NEEDED.
24725 (gl_FUNC_TZSET_CLOBBER): Don't require gl_HEADER_SYS_TIME_H; not needed
24726 since 2007-01-18.
24727 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Remove code that deals with
24728 tzset.
24729 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Require gl_LOCALTIME_BUFFER_DEFAULTS.
24730 Invoke gl_LOCALTIME_BUFFER_NEEDED instead of
24731 gl_GETTIMEOFDAY_REPLACE_LOCALTIME.
24732 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Remove macro.
24733 * modules/localtime-buffer: New file.
24734 * modules/time (Depends-on): Remove 'gettimeofday'.
24735 (Makefile.am): Substitute GNULIB_TZSET, HAVE_TZSET,
24736 REPLACE_TZSET. Don't substitute GNULIB_GETTIMEOFDAY.
24737 * modules/tzset (Description): Enable hyperlink to POSIX spec.
24738 (Files): Add lib/tzset.c.
24739 (Depends-on): Remove gettimeofday. Add localtime-buffer, time.
24740 (configure.ac): Arrange to conditionally compile lib/tzset.c. Invoke
24741 gl_TIME_MODULE_INDICATOR.
24742 * modules/gettimeofday (Depends-on): Add localtime-buffer.
24744 2017-05-01 Bruno Haible <bruno@clisp.org>
24746 copy-file: Preserve sub-second time stamps.
24747 * lib/copy-file.c: Include stat-time.h, utimens.h instead of <utime.h>.
24748 (qcopy_file_preserving): Use 'struct timespec' and utimens() to
24749 transport the time stamps from the original file to the destination
24750 file.
24751 * m4/copy-file.m4 (gl_COPY_FILE): Don't test for utime, utimes.
24752 * modules/copy-file (Depends-on): Add stat-time, utimns instead of
24753 utime-h.
24755 2017-05-01 Bruno Haible <bruno@clisp.org>
24757 wctype-t: Fix problems if <wchar.h> gets included after <wctype.h>.
24758 * lib/wctype.in.h: Include not only <ctype.h> but also <wchar.h>. Do so
24759 also on MSVC.
24760 Reported by Eli Zaretskii <eliz@gnu.org>.
24762 2017-05-01 Bruno Haible <bruno@clisp.org>
24764 wchar: Fix compilation error with the original mingw.org mingw.
24765 * lib/wchar.in.h (rpl_wint_t): If <crtdefs.h> does not exist, include
24766 <stddef.h> instead.
24767 * m4/wint_t.m4 (gl_TYPE_WINT_T_PREREQ): New macro, extracted from
24768 gl_WCTYPE_H.
24769 * m4/wctype_h.m4 (gl_WCTYPE_H): Don't set HAVE_CRTDEFS_H here; require
24770 gl_TYPE_WINT_T_PREREQ instead.
24771 * m4/wchar_h.m4 (gl_WCHAR_H): Require gl_TYPE_WINT_T_PREREQ.
24772 * modules/wchar (Makefile.am): Substitute HAVE_CRTDEFS_H.
24773 Reported by Eli Zaretskii <eliz@gnu.org>.
24775 2017-04-30 Bruno Haible <bruno@clisp.org>
24777 utimecmp: Add support for native Windows.
24778 * lib/utimecmp.c (SYSCALL_RESOLUTION): Set to 100 on native Windows.
24780 2017-04-30 Bruno Haible <bruno@clisp.org>
24782 utimens: Add support for native Windows.
24783 * lib/utimens.c: Include <windows.h>, msvc-nothrow.h.
24784 (fdutimens): Provide a native Windows implementation, like utime.c with
24785 added tv_nsec support.
24786 * modules/utimens (Depends-on): Add msvc-nothrow, utime.
24787 Suggested by Tim Rühsen <tim.ruehsen@gmx.de>.
24789 2017-04-30 Bruno Haible <bruno@clisp.org>
24791 wcsftime: New module.
24792 * lib/wchar.in.h (wcsftime): New declaration.
24793 * lib/wcsftime.c: New file.
24794 * m4/wcsftime.m4: New file.
24795 * m4/wchar_h.m4 (gl_WCHAR_H): Test for wcsftime declaration.
24796 (gl_HEADER_TIME_H_DEFAULTS): Initialize GNULIB_WCSFTIME,
24797 HAVE_WCSFTIME, REPLACE_WCSFTIME.
24798 * modules/wchar (Makefile.am): Substitute GNULIB_WCSFTIME,
24799 HAVE_WCSFTIME, REPLACE_WCSFTIME.
24800 * modules/wcsftime: New file.
24801 * doc/posix-functions/wcsftime.texi: Mention the new module.
24803 2017-04-30 Bruno Haible <bruno@clisp.org>
24805 strftime-fixes: New module.
24806 * lib/time.in.h (strftime): New declaration.
24807 * lib/strftime-fixes.c: New file.
24808 * m4/strftime.m4 (gl_FUNC_GNU_STRFTIME): Inline gl_FUNC_STRFTIME macro.
24809 (gl_FUNC_STRFTIME): Remove macro.
24810 * m4/strftime-fixes.m4: New file.
24811 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize GNULIB_STRFTIME,
24812 REPLACE_STRFTIME.
24813 * modules/time (Makefile.am): Substitute GNULIB_STRFTIME,
24814 REPLACE_STRFTIME.
24815 * modules/strftime-fixes: New file.
24816 * doc/posix-functions/strftime.texi: Mention the new module.
24818 2017-04-30 Bruno Haible <bruno@clisp.org>
24820 mktime: Work around TZ problem on native Windows.
24821 * lib/mktime.c: Add #ifs to make the algorithmic workaround independent
24822 from the native Windows workaround.
24823 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): New macro, extracted from
24824 gl_FUNC_MKTIME. If guessing, set gl_cv_func_working_mktime to
24825 'guessing no'.
24826 (gl_FUNC_MKTIME): Require it. Require AC_CANONICAL_HOST.
24827 Set REPLACE_MKTIME to 1 on native Windows. Define NEED_MKTIME_WORKING,
24828 NEED_MKTIME_WINDOWS.
24829 (gl_FUNC_MKTIME_INTERNAL): Require gl_FUNC_MKTIME_WORKS, not
24830 gl_FUNC_MKTIME. Set WANT_MKTIME_INTERNAL, not REPLACE_MKTIME. Define
24831 NEED_MKTIME_INTERNAL.
24832 * m4/timegm.m4 (gl_FUNC_TIMEGM): Require gl_FUNC_MKTIME_WORKS, not
24833 gl_FUNC_MKTIME. Cope with 'guessing yes' value.
24834 * modules/mktime-internal (configure.ac): Test WANT_MKTIME_INTERNAL,
24835 not REPLACE_MKTIME.
24836 * doc/posix-functions/mktime.texi: Mention the native Windows
24837 workaround.
24839 2017-04-30 Bruno Haible <bruno@clisp.org>
24841 localtime: New module.
24842 * lib/time.in.h (localtime): Declare also if requested by module
24843 'localtime'.
24844 * lib/localtime.c: New file.
24845 * m4/localtime.m4: New file.
24846 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize GNULIB_LOCALTIME.
24847 * modules/time (Makefile.am): Substitute GNULIB_LOCALTIME.
24848 * modules/localtime: New file.
24849 * doc/posix-functions/localtime.texi: Mention the new module.
24851 2017-04-30 Bruno Haible <bruno@clisp.org>
24853 ctime: New module.
24854 * lib/time.in.h (ctime): New declaration.
24855 * lib/ctime.c: New file.
24856 * m4/ctime.m4: New file.
24857 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize GNULIB_CTIME,
24858 REPLACE_CTIME.
24859 * modules/time (Makefile.am): Substitute GNULIB_CTIME, REPLACE_CTIME.
24860 * modules/ctime: New file.
24861 * doc/posix-functions/ctime.texi: Mention the new module.
24863 2017-04-30 Bruno Haible <bruno@clisp.org>
24865 gettimeofday: Provide higher resolution on native Windows.
24866 * lib/gettimeofday.c: Don't include <sys/timeb.h>.
24867 (GetSystemTimePreciseAsFileTimeFuncType): New variable.
24868 (initialize): Initialize it.
24869 (gettimeofday) [WINDOWS_NATIVE]: Use it, and convert from FILETIME to
24870 'struct timeval'. Don't use _ftime().
24871 * m4/gettimeofday.m4 (gl_PREREQ_GETTIMEOFDAY): Don't test for
24872 <sys/timeb.h> and _ftime.
24874 2017-04-30 Bruno Haible <bruno@clisp.org>
24876 Document the problem with the Cygwin environment variable TZ.
24877 * doc/posix-functions/tzset.texi: Add note about TZ.
24878 * doc/posix-functions/ctime.texi: Likewise.
24879 * doc/posix-functions/localtime.texi: Likewise.
24880 * doc/posix-functions/mktime.texi: Likewise.
24881 * doc/posix-functions/strftime.texi: Likewise.
24882 * doc/posix-functions/wcsftime.texi: Likewise.
24883 * doc/pastposix-functions/ftime.texi: Likewise.
24885 2017-04-30 Bruno Haible <bruno@clisp.org>
24887 utime-tests: New module.
24888 * tests/test-utime.c: New file, based on tests/test-utimens.h.
24889 * tests/test-utimens-common.h: Include <sys/stat.h>.
24890 * modules/utime-tests: New file.
24892 2017-04-29 Bruno Haible <bruno@clisp.org>
24894 utime: New module.
24895 * lib/utime.in.h: Add comment for snippets.
24896 (utime): New declaration.
24897 * lib/utime.c: New file.
24898 * m4/utime.m4: New file.
24899 * m4/utime_h.m4 (gl_UTIME_H): Test for utime declaration.
24900 (gl_UTIME_H_DEFAULTS): Initialize GNULIB_UTIME, HAVE_UTIME,
24901 REPLACE_UTIME.
24902 * modules/utime-h (Depends-on): Add snippets.
24903 (Makefile.am): Substitute GNULIB_UTIME, HAVE_UTIME, REPLACE_UTIME.
24904 Insert snippets.
24905 * modules/utime: New file.
24906 * doc/posix-functions/utime.texi: Mention the new module.
24908 2017-04-29 Bruno Haible <bruno@clisp.org>
24910 utime-h: Modernize handling of 'struct utimbuf'.
24911 * lib/utime.in.h: Include next <utime.h> if it exists.
24912 (utimbuf): Define to _utimbuf on native Windows.
24913 * m4/utime_h.m4 (gl_UTIME_H): Check for prerequisites of include_next.
24914 Set UTIME_H on native Windows.
24915 (gl_UTIME_MODULE_INDICATOR, gl_HEADER_UTIME_H_DEFAULTS): New macros.
24916 * modules/utime-h (Depends-on): Add include_next.
24917 (Makefile.am): Substitute also HAVE_UTIME_H, INCLUDE_NEXT,
24918 PRAGMA_SYSTEM_HEADER, PRAGMA_COLUMNS, NEXT_UTIME_H.
24920 * lib/utimens.c (utimbuf): Remove fallback definition.
24921 * m4/utimens.m4 (gl_UTIMENS): Don't require
24922 gl_CHECK_TYPE_STRUCT_UTIMBUF.
24923 * m4/utimbuf.m4: Remove file.
24924 * modules/utimens (Files): Remove m4/utimbuf.m4.
24926 2017-04-29 Bruno Haible <bruno@clisp.org>
24928 Make use of module 'utime-h'.
24929 * modules/copy-file (Depends-on): Add utime-h.
24930 * lib/copy-file.c: Assume that <utime.h> exists.
24931 * m4/copy-file.m4 (gl_COPY_FILE): Don't test for <utime.h>.
24933 * modules/utimens (Depends-on): Add utime-h.
24934 * lib/utimens.c: Assume that <utime.h> exists.
24936 2017-04-29 Bruno Haible <bruno@clisp.org>
24938 utime-h: New module.
24939 * m4/utime_h.m4: New file.
24940 * lib/utime.in.h: New file.
24941 * modules/utime-h: New file.
24942 * doc/posix-headers/utime.texi: Mention the new module.
24944 * tests/test-utime-h.c: New file.
24945 * modules/utime-h-tests: New file.
24947 2017-04-30 Bruno Haible <bruno@clisp.org>
24949 Fix a few typos.
24950 * m4/fstat.m4 (gl_FUNC_FSTAT): Require AC_CANONICAL_HOST.
24951 * m4/stat.m4 (gl_FUNC_STAT): Fix comment.
24952 * doc/posix-functions/fstat.texi: Fix a plural typo.
24953 * doc/posix-functions/stat.texi: Likewise.
24954 * m4/include_next.m4: Update comments.
24956 2017-04-29 Bruno Haible <bruno@clisp.org>
24958 error: Fix mistake in 2017-04-23 commit.
24959 * lib/error.c (print_errno_message): If GNULIB_STRERROR_R_POSIX is set,
24960 assume that strerror_r returns 'int', not 'char *'.
24962 2017-04-29 Bruno Haible <bruno@clisp.org>
24964 stat: Fix time_t values and other problems on native Windows platforms.
24965 * doc/posix-functions/stat.texi: Mention the problem with the Microsoft
24966 implementations of stat().
24967 * lib/stat.c: Include filename.h instead of dosname.h. Include
24968 malloca.h, stat-w32.h.
24969 (is_unc_root): New function.
24970 (rpl_stat): New implementation for native Windows. Remove
24971 REPLACE_FUNC_STAT_DIR code.
24972 * m4/stat.m4 (gl_FUNC_STAT): On native Windows, set REPLACE_STAT always.
24973 Don't define REPLACE_FUNC_STAT_DIR.
24974 (gl_PREREQ_STAT): Require gl_HEADER_SYS_STAT_H.
24975 * modules/stat (Files): Add lib/stat-w32.h, lib/stat-w32.c.
24976 (Depends-on): Remove dosname. Add filename, malloca.
24977 (configure.ac): Also compile lib/stat-w32.c.
24979 2017-04-29 Bruno Haible <bruno@clisp.org>
24981 fstat: Fix time_t values on native Windows platforms.
24982 * doc/posix-functions/fstat.texi: Mention the problem with st_*time.
24983 * lib/stat-w32.h: New file.
24984 * lib/stat-w32.c: New file.
24985 * lib/fstat.c: Don't include msvc-inval.h. Include msvc-nothrow.h,
24986 stat-w32.h instead.
24987 (fstat_nothrow): Remove function.
24988 (rpl_fstat): Implement by means of _gl_fstat_by_handle.
24989 * m4/fstat.m4 (gl_FUNC_FSTAT): On native Windows, set REPLACE_FSTAT
24990 always.
24991 (gl_PREREQ_FSTAT): Require gl_HEADER_SYS_STAT_H.
24992 * modules/fstat (Files): Add lib/stat-w32.h, lib/stat-w32.c.
24993 (Depends-on): Remove msvc-inval. Add pathmax, msvc-nothrow.
24994 (configure.ac): Also compile lib/stat-w32.c.
24996 2017-04-29 Paul Eggert <eggert@cs.ucla.edu>
24998 getopt: port to Solaris 10 with circa-1997 glibc getopt.h
24999 Problem reported by Assaf Gordon and Gavin Smith in:
25000 http://lists.gnu.org/r/bug-gnulib/2017-04/msg00157.html
25001 * lib/getopt-pfx-ext.h (_getopt_internal) [__GETOPT_PREFIX]:
25002 #define this, too.
25004 2017-04-29 Bruno Haible <bruno@clisp.org>
25006 strerror_r-posix: Fixes for MSVC 14.
25007 * lib/strerror_r.c: Include <stdarg.h>.
25008 (strerror_r): Provide error messages for errno values 100...140.
25009 * doc/posix-functions/strerror_r.texi: Mention the MSVC 14 problem.
25011 2017-04-28 Bruno Haible <bruno@clisp.org>
25013 noreturn: New module.
25014 * lib/noreturn.h: New file.
25015 * modules/noreturn: New file.
25016 * tests/test-noreturn.c: New file.
25017 * modules/noreturn-tests: New file.
25018 * tests/test-noreturn-c++.cc: New file.
25019 * modules/noreturn-c++-tests: New file.
25021 2017-04-27 Bruno Haible <bruno@clisp.org>
25023 wctype-h: Fix compilation error with the original mingw.org mingw.
25024 * m4/wctype_h.m4 (gl_WCTYPE_H): Test for <crtdefs.h>. Set
25025 HAVE_CRTDEFS_H.
25026 * modules/wctype-h (Makefile.am): Substitute HAVE_CRTDEFS_H.
25027 * lib/wctype.in.h (rpl_wint_t): If <crtdefs.h> does not exist, include
25028 <stddef.h> instead.
25029 Reported and proposed by Eli Zaretskii <eliz@gnu.org>.
25031 2017-04-26 Pádraig Brady <P@draigBrady.com>
25033 nap.h: Fix compilation on non windows platforms
25034 * tests/nap.h: Move misplaced endif.
25036 2017-04-26 Pádraig Brady <P@draigBrady.com>
25037 and Paul Eggert <eggert@cs.ucla.edu>
25039 time_rz: fix heap buffer overflow vulnerability
25040 Reported and analyzed at https://bugzilla.redhat.com/CVE-2017-7476
25041 * lib/time_rz.c (save_abbr): Rearrange the calculation determining
25042 whether there is enough buffer space available, thus avoiding
25043 the problematic promotion of signed to unsigned causing an invalid
25044 comparison when zone_copy is more than ABBR_SIZE_MIN bytes beyond
25045 the start of the buffer.
25046 * tests/test-parse-datetime.c (main): Add a test case written by
25047 Paul Eggert, which overwrites enough of the heap so that
25048 standard glibc will fail with "free(): invalid pointer"
25049 without the patch applied.
25051 2017-04-26 Paul Eggert <eggert@cs.ucla.edu>
25053 xalloc: add missing integer overflow check
25054 * lib/xalloc.h (x2nrealloc): Also check for multiplication
25055 overflow when P is null.
25057 2017-04-25 Paul Eggert <eggert@cs.ucla.edu>
25059 parse-datetime: make it standalone
25060 * lib/parse-datetime.y: Include <stdarg.h>, for va_start etc.
25061 (_GL_ATTRIBUTE_FORMAT): New macro.
25062 These are needed to get './gnulib-tool --test parse-datetime' to work.
25064 2017-04-23 Bruno Haible <bruno@clisp.org>
25066 nap.h: Port to native Windows.
25067 * tests/nap.h (nap_get_stat): Renamed from get_stat. Remove argument fd;
25068 use nap_fd instead. On native Windows, close and reopen nap_fd.
25069 (nap_works): Don't compare the ctimes, because on native Windows, these
25070 are the creation times.
25071 (nap): Update.
25073 2017-04-23 Bruno Haible <bruno@clisp.org>
25075 nap.h: Fix logic.
25076 * tests/nap.h (nap): Avoid signed integer overflow in loop.
25078 2017-04-23 Bruno Haible <bruno@clisp.org>
25080 Fix conflict between strerror_r-posix module and AC_FUNC_STRERROR_R.
25081 * modules/strerror_r-posix (configure.ac): Invoke gl_MODULE_INDICATOR.
25082 * lib/error.c: Test GNULIB_STRERROR_R_POSIX before testing
25083 HAVE_DECL_STRERROR_R, HAVE_STRERROR_R, or STRERROR_R_CHAR_P.
25084 * lib/argp-help.c (__argp_failure): Likewise.
25086 2017-04-23 Bruno Haible <bruno@clisp.org>
25088 strerror_r-posix: Revert commits from 2016-10-16,2016-11-04,2016-11-14.
25089 * m4/strerror_r.m4: Revert changes since 2016-10-16.
25090 * lib/strerror_r.c: Likewise.
25092 2017-04-23 Paul Eggert <eggert@cs.ucla.edu>
25094 Target a C99 subset, not a C89 subset
25095 For many years Gnulib has targeted C89 and has resisted using C99
25096 features, as some Gnulib-using programs still wanted to target
25097 C89. As this no longer seems to be the case, relax the porting
25098 requirements to allow some C99 features. This is merely a change
25099 to the documentation, to give other Gnulib developers a chance to
25100 weigh in on the topic.
25101 * doc/extern-inline.texi (extern inline):
25102 * doc/gnulib-readme.texi (Portability guidelines):
25103 * doc/gnulib-tool.texi (Initial import):
25104 * doc/gnulib.texi (Header files):
25105 Modernize to talk about C99 and C11 instead of C89 and C99.
25106 * doc/gnulib-readme.texi (Portability guidelines):
25107 Now a section, not merely a subsection, so that it
25108 can be split up. Modernize a bit.
25109 (C language versions, C99 features assumed)
25110 (C99 features avoided):
25111 New sections.
25113 2017-04-23 Bruno Haible <bruno@clisp.org>
25115 doc: New section "Modules that modify the way other modules work".
25116 * doc/gnulib.texi (Modules that modify the way other modules work): New
25117 section.
25119 2017-04-23 Bruno Haible <bruno@clisp.org>
25121 stat-time: Update comments.
25122 * lib/stat-time.h: Fix reference regarding st_ctime on Windows.
25123 * tests/test-utimens-common.h: Add reference regarding st_ctime on
25124 Windows.
25126 2017-04-01 Bruno Haible <bruno@clisp.org>
25128 glob: Fix more memory leaks.
25129 * lib/glob.c (glob): Free allocated memory before returning.
25130 Reported by Coverity via Tim Rühsen.
25132 2017-04-22 Paul Eggert <eggert@cs.ucla.edu>
25134 poll: improve fast check for out-of-range NFD
25135 * lib/poll.c: Do not include intprops.h.
25136 (poll): Compare NFD to INT_MAX, not to TYPE_MAXIMUM (nfds_t) / 2.
25137 * modules/poll (Depends-on): Remove intprops.
25139 ftoastr: cite a newer paper
25140 * lib/ftoastr.c (FTOASTR): In comment, cite Andrysco et al. 2016
25141 instead of Loitsch 2010.
25143 2017-04-22 Bruno Haible <bruno@clisp.org>
25145 poll: Enable argument check also in the Windows implementation.
25146 * lib/poll.c (poll) [WINDOWS_NATIVE]: Check value of nfd correctly.
25147 Reported by Paul Eggert.
25149 2017-04-22 Bruno Haible <bruno@clisp.org>
25151 getlogin_r: Work around bug in Mac OS X 10.12.
25152 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R): Test also against the Mac OS X
25153 bug.
25154 * lib/getlogin_r.c (getlogin_r): When getlogin_r returns a string of the
25155 given size minus 1, call getlogin_r a second time, on a larger buffer.
25156 * modules/getlogin_r (Depends-on): Add malloca.
25157 * doc/posix-functions/getlogin_r.texi: Mention the Mac OS X bug.
25159 2017-04-22 Paul Eggert <eggert@cs.ucla.edu>
25161 parse-datetime: fix %z and prefer signed int
25162 %z problem reported by Pádraig Brady in:
25163 http://lists.gnu.org/r/bug-gnulib/2017-04/msg00103.html
25164 While fixing it, I decided to prefer signed ints to size_t, as
25165 they are less error-prone (e.g., ubsan catches overflow).
25166 * lib/parse-datetime.y (textint, parser_control, lookup_word, yylex)
25167 (parse_datetime2): Prefer ptrdiff_t to size_t for sizes and object
25168 counts, since signed integers make for better debugging.
25169 (date): Don’t assume %z works in printf formats.
25170 (debug_strfdatetime, debug_strfdate, debug_strftime): Use int for
25171 sizes of buffers known to be small, e.g., because we’re using snprintf.
25172 (parse_datetime2): Simplify call to debug_mktime_not_ok.
25174 2017-04-22 Bruno Haible <bruno@clisp.org>
25176 *printf: Work around rounding bug on Mac OS X.
25177 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_A): Test for Mac OS X 10.12 bug.
25178 * doc/posix-functions/*printf.texi: Mention the rounding bugs of
25179 Mac OS X and FreeBSD.
25180 * doc/glibc-functions/*printf.texi: Likewise.
25182 2017-04-22 Bruno Haible <bruno@clisp.org>
25184 vasnprintf tests: Avoid warnings.
25185 * tests/test-vasnprintf-posix3.c (test_function, my_asnprintf,
25186 test_vasnprintf, test_asnprintf): Don't define if there's nothing to
25187 test.
25189 2017-04-22 Bruno Haible <bruno@clisp.org>
25191 sys_file tests: Avoid warning.
25192 * tests/test-sys_file.c (main): Add a default clause to the switch
25193 statement.
25195 2017-04-22 Bruno Haible <bruno@clisp.org>
25197 sethostname: Update doc.
25198 * doc/glibc-functions/sethostname.texi: Mention differing prototype on
25199 Mac OS X.
25201 2017-04-22 Bruno Haible <bruno@clisp.org>
25203 quotearg tests: Avoid warnings.
25204 * tests/test-quotearg.c: Don't include test-quotearg.h if ENABLE_NLS is
25205 false.
25207 2017-04-22 Bruno Haible <bruno@clisp.org>
25209 poll: Enable argument check.
25210 * lib/poll.c: Include intprops.h.
25211 (poll): Check value of nfd correctly.
25212 * modules/poll (Depends-on): Add intprops.
25214 2017-04-22 Bruno Haible <bruno@clisp.org>
25216 get-rusage-data: Avoid warnings on Mac OS X.
25217 * lib/get-rusage-data.c: On Mac OS X, don't define
25218 get_rusage_data_via_setrlimit nor get_rusage_data_via_iterator.
25219 (get_rusage_data) [Mac OS X]: Just return 0.
25221 2017-04-22 Bruno Haible <bruno@clisp.org>
25223 xbinary-io: Fix build error.
25224 * modules/xbinary-io (Depends-on): Add gettext-h.
25225 * lib/xbinary-io.c: Include gettext.h and define _().
25226 Reported by Gisle Vanem <gisle.vanem@gmail.com> in
25227 <https://lists.gnu.org/r/bug-gnulib/2017-04/msg00089.html>.
25229 2017-04-22 Paul Eggert <eggert@cs.ucla.edu>
25231 parse-datetime: overflow and debug cleanups
25232 This long patch was triggered by this bug report from Ruediger Meier:
25233 http://lists.gnu.org/r/bug-gnulib/2017-04/msg00028.html
25234 I fixed the bug he noted, then found some others nearby, and then
25235 still others. Oh my goodness, there were a lot of bugs. I cleaned
25236 up some of the code to follow GNU standards while I was at it.
25237 * lib/parse-datetime.y (ISDIGIT): Remove; all callers changed to
25238 use c_isdigit.
25239 (EPOCH_YEAR): Remove; unused.
25240 (TM_YEAR_BASE): Now an enum rather than a macro.
25241 (HOUR, debug_strfdatetime): Multiply hour by 3600, not 60, to get
25242 time zone offset, since timezones now are in terms of seconds and
25243 not minutes.
25244 (long_time_t): Remove. All uses replaced by time_t or intmax_t as
25245 appropriate. Verify that intmax_t is wide enough.
25246 (time_overflow, time_zone_str): New functions, used to deal
25247 more reliably with overflow.
25248 (dbg_printf): Add printf attribute, to help catch integer width errors.
25249 (textint, relative_time, parser_control, time_zone_hhmm, set_hhmmss)
25250 (%union, to_hour, yylex, parse_datetime2):
25251 Use intmax_t instead of long int and/or long_time_t.
25252 All uses changed.
25253 (DBGBUFSIZE): Move earlier.
25254 (relative_time, set_hhmmss, parser_control):
25255 Just use int for nanoseconds and for time zones; that’s wide enough.
25256 (parser_control): Use bool for members like year_seen that can
25257 be booleans instead of counters. All uses changed.
25258 Remove debug_default_input_timezone; no longer needed.
25259 All uses removed.
25260 (apply_relative_time): Return a bool overflow flag.
25261 All uses changed to check for overflow.
25262 (apply_relative_time, zone, date, relunit, relunit_snumber)
25263 (signed_seconds, unsigned_seconds, yylex, parse_datetime2):
25264 Check for integer overflow portably.
25265 (str_days): Use just int for N, as it’s wide enough.
25266 Prefer 2D char arrays to arrays of char * when it looks like
25267 2D is a win on typical platforms.
25268 Prefer snprintf to strncpy/strncat, for simplicity;
25269 all buffers are smaller than INT_MAX so this is safe.
25270 (TIME_ZONE_BUFSiZE, TM_YEAR_BUFSIZE): New constants.
25271 (debug_print_current_time): Don’t assume tv_nsec is of type long,
25272 as this is not true on x32. Output "." before any nanoseconds.
25273 (debug_print_current_time, parse_datetime2):
25274 Output local zones using a more-consistent format.
25275 (debug_print_current_time, date, parse_datetime2):
25276 (main) [TEST]:
25277 Don’t assume time_t is the same width as long.
25278 (print_rel_part): New function, replacing ...
25279 (PRINT_REL_PART): ... this macro, which was removed. All uses changed.
25280 (debug_print_relative_time): Use bool for boolean.
25281 (local_zone): dsts_seen now counts only tDST instances.
25282 (date): Fix printf of size_t to use %z. Do not assume numeric
25283 tokens have negative values merely because the context suggests
25284 a syntax with "-" separating tokens.
25285 (time_zone_hhmm): Return bool success indicator, which checks for
25286 overflow. Store result into PC->time_zone instead. All callers
25287 changed.
25288 (tm_year_str): New function. Return a bool success indicator and
25289 store the result into a buffer. All callers changed. Output the
25290 numerically correct string even if adding 1900 to the year would
25291 overflow.
25292 (to_tm_year): New function, replacing the old to_year. All
25293 callers changed.
25294 (tm_diff): Sync with glibc.
25295 (lookup_word): Use to_uchar instead of doing it by hand.
25296 (TZBUFSIZE): Now local to the only function that needs it.
25297 (debug_strfdatetime): Simplify now that time zones are int seconds.
25298 (debug_strfdate): Work even if tm_year + 1900 would overflow.
25299 (get_effective_timezone): Remove. All uses removed.
25300 (parse_datetime2): Use fprintf in pieces instead of snprintfing
25301 to a fixed-size buffer. Don’t assume that gmtime succeeds iff
25302 localtime succeeds. Use tm_gmtoff if available. Simplify how
25303 ‘goto fail;’ works in conjunction with the ‘ok’ flag.
25304 * m4/parse-datetime.m4 (gl_PARSE_DATETIME): Don’t define
25305 TIME_T_FITS_IN_LONG_INT, as it is no longer needed.
25306 * modules/parse-datetime (Depends-on): Add inttypes.
25308 2017-04-21 Bruno Haible <bruno@clisp.org>
25310 gettext-h: Avoid -Wundef warning.
25311 * lib/gettext.h: Test the value of ENABLE_NLS only if it is defined.
25312 Reported by Tim Rühsen <tim.ruehsen@gmx.de> in
25313 <https://lists.gnu.org/r/bug-gnulib/2017-04/msg00022.html>.
25315 2017-04-05 Tim Rühsen <tim.ruehsen@gmx.de>
25317 error: Avoid "function declaration isn't a prototype" warning.
25318 * lib/error.c (strerror_r): Turn K&R C prototype to an ANSI C prototype.
25320 2017-04-21 Bruno Haible <bruno@clisp.org>
25322 vasnprintf: Fix for MSVC 14.
25323 * lib/vasnprintf.c (USE_MSVC__SNPRINTF): New macro.
25324 Everywhere, use !HAVE_SNPRINTF_RETVAL_C99 || USE_MSVC__SNPRINTF instead
25325 of !HAVE_SNPRINTF_RETVAL_C99.
25327 2017-04-21 Bruno Haible <bruno@clisp.org>
25329 mbrtowc tests: Fix test failures on MSVC 14.
25330 * tests/test-mbrtowc-w32.c (test_one_locale): Accept MSVC's conversion
25331 behaviour for invalid input.
25333 2017-04-21 Bruno Haible <bruno@clisp.org>
25335 mbsinit: Fix for MSVC 14.
25336 * lib/mbsinit.c (mbsinit): If GNULIB_defined_mbstate_t, provide an
25337 implementation that is in sync with mbrtowc.c. On other platforms, use
25338 an adequate ad-hoc implementation.
25340 2017-04-21 Bruno Haible <bruno@clisp.org>
25342 Fix test-mbrtowc5.sh failure on native Windows.
25343 * lib/setlocale.c (setlocale_unixlike): Accept "POSIX" as an alias for
25344 "C".
25346 2017-04-21 Bruno Haible <bruno@clisp.org>
25348 Avoid accidental use of native Windows APIs on Cygwin.
25349 * lib/getaddrinfo.c (WINDOWS_NATIVE): Don't define on Cygwin.
25350 * lib/localcharset.c (WINDOWS_NATIVE): Likewise.
25351 * lib/localename.c (WINDOWS_NATIVE): Likewise.
25353 2017-04-20 Bruno Haible <bruno@clisp.org>
25355 Remove red warnings from the generated MODULES.html.
25356 * modules/fcntl (Description): Disambiguate function references.
25357 * modules/getcwd-lgpl (Description): Likewise.
25358 * modules/hostent (Description): Likewise.
25359 * modules/servent (Description): Likewise.
25360 * modules/tempname (Description): Likewise.
25362 2017-04-20 Bruno Haible <bruno@clisp.org>
25364 verify tests: Fix spurious failure with parallel make.
25365 * gnulib-tool (func_emit_tests_Makefile_am): Emit initialization of
25366 EXTRA_PROGRAMS.
25367 * tests/test-verify.sh: Build test-verify-try.o, not test-verify.o.
25368 * tests/test-verify-try.c: New file.
25369 * modules/verify-tests (Files): Add it.
25370 (EXTRA_PROGRAMS): Add test-verify-try.
25371 (MOSTLYCLEANFILES): Update accordingly.
25372 Reported by Adam James Stewart <ajstewart@anl.gov>.
25374 2017-04-18 Bruno Haible <bruno@clisp.org>
25376 vma-iter: Fix compilation error on Solaris 7.
25377 * lib/vma-iter.c (vma_iterate): Treat missing MAP_ANONYMOUS on Solaris
25378 like on IRIX, OSF/1.
25379 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
25381 2017-04-18 Bruno Haible <bruno@clisp.org>
25383 vma-iter: Fix conflict with module 'largefile' on 32-bit Solaris 9.
25384 * modules/vma-iter (configure.ac): Test whether <sys/procfs.h> can be
25385 included.
25386 * lib/vma-iter.c: On Solaris, test HAVE_SYS_PROCFS_H before including
25387 <sys/procfs.h>.
25388 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Don't define on Solaris when
25389 <sys/procfs.h> cannot be included.
25390 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
25392 2017-04-18 Bruno Haible <bruno@clisp.org>
25394 getopt-gnu: Add comments.
25395 * m4/getopt.m4 (gl_FUNC_GETOPT_GNU): Add comments.
25396 * modules/getopt-gnu (configure.ac): Likewise.
25398 2017-04-16 Paul Eggert <eggert@cs.ucla.edu>
25400 regex: port better to Solaris 10
25401 Solaris 10 <locale.h> includes <libintl.h>, which #defines
25402 gettext, and this causes a double #define.
25403 Problem reported by Gavin Smith in:
25404 http://lists.gnu.org/r/bug-gnulib/2017-04/msg00056.html
25405 * lib/regex_internal.h (gettext): #undef before #defining.
25407 2017-04-15 Paul Eggert <eggert@Penguin.CS.UCLA.EDU>
25409 intprops: improve comments
25410 * lib/intprops.h: Improve and shorten commentary.
25411 For the record, if we ever run into a pedantic compiler that
25412 behaves differently from GCC when converting an out-of-range value
25413 to a signed integer, we can work around the problem with something
25414 like the following code, where UCT is the signed counterpart of T
25415 (UCT is sometimes narrower than UT) and all callers are changed
25416 accordingly:
25417 #if __SUNPRO_C <= 0x5120
25418 # define _GL_INT_OP_WRAPV_VIA_UNSIGNED(a, b, op, uct, ut, t) \
25419 ((t) ((ut) (a) op (ut) (b)))
25420 #else
25421 # define _GL_INT_OP_WRAPV_VIA_UNSIGNED(a, b, op, uct, ut, t) \
25422 (TYPE_MINIMUM (t) <= (uct) ((ut) (a) op (ut) (b)) \
25423 ? ((t) (uct) (((ut) (a) op (ut) (b)) - TYPE_MINIMUM (t)) \
25424 + TYPE_MINIMUM (t)) \
25425 : (t) (uct) ((ut) (a) op (ut) (b)))
25426 #endif
25428 2017-04-14 Paul Eggert <eggert@Penguin.CS.UCLA.EDU>
25430 intprops: try to avoid tickling similar bugs
25431 * lib/intprops.h (_GL_INT_OP_CALC): Document that UT no longer
25432 needs to be the same width as T; it can be wider.
25433 Change callers so that UT is at least as wide as unsigned int,
25434 as I suspect that this is less likely to run into compiler bugs.
25436 intprops: port to Oracle Studio 12.3 x86
25437 Problem reported by Gavin Smith in:
25438 http://lists.gnu.org/r/bug-gnulib/2017-04/msg00049.html
25439 * lib/intprops.h (_GL_INT_OP_WRAPV_VIA_UNSIGNED):
25440 Convert unsigned to signed via the usual rather than the standard way,
25441 to avoid a compiler bug in Oracle Studio 12.3 x86.
25443 2017-04-08 Paul Eggert <eggert@cs.ucla.edu>
25445 getopt: prefer - to _ in new file names
25446 * lib/getopt-cdefs.in.h: Rename from lib/getopt_cdefs.in.h.
25447 * lib/getopt-core.h: Rename from lib/getopt_core.h.
25448 * lib/getopt-ext.h: Rename from lib/getopt_ext.h.
25449 * lib/getopt-pfx-core.h: Rename from lib/getopt_pfx_core.h.
25450 * lib/getopt-pfx-ext.h: Rename from lib/getopt_pfx_ext.h.
25451 All uses changed.
25453 getopt: port recent getopt changes to macOS
25454 Problem reported by Harald Maier (Bug#26398).
25455 The macOS C compiler uses __nonnull for its own purposes and that
25456 clashes with glibc's __nonnull.
25457 * lib/getopt.in.h: Add comment for _GL_ARG_NONNULL snippet.
25458 * lib/getopt_cdefs.in.h (__nonnull): Remove.
25459 * lib/getopt_core.h (getopt):
25460 * lib/getopt_ext.h (getopt_long, getopt_long_only):
25461 Use _GL_ARG_NONNULL, not __nonnull.
25462 * lib/unistd.in.h: Move snippet hooks to before where the getopt
25463 .h files are included, so that _GL_ARG_NONNULL is defined in time.
25464 * modules/getopt-posix (Depends-on): Add snippet/arg-nonnull.
25465 (getopt.h): Interpolate _GL_ARG_NONNULL snippet.
25467 2017-04-06 Paul Eggert <eggert@cs.ucla.edu>
25469 getopt-gnu: omit some duplicate code
25470 * m4/getopt.m4 (gl_FUNC_GETOPT_GNU): Don’t require
25471 gl_FUNC_GETOPT_POSIX, as the configure.ac code generated by
25472 gnulib-tool already does this.
25473 * modules/getopt-gnu (configure.ac): Omit code duplicated from
25474 getopt-posix, which we depend on.
25476 getopt-posix: use angle-bracket include
25477 * lib/getopt1.c: Include <config.h>, not "config.h".
25479 2017-04-06 Zack Weinberg <zackw@panix.com>
25481 getopt: annotate files with relationship to glibc
25483 As the final act in this patchset, adjust the message at the top of
25484 each file to indicate which files are synced with glibc. (This has
25485 already been done for most of the headers.)
25487 * lib/getopt.c, lib/getopt1.c, lib/getopt_int.h:
25488 Mention in top-of-file boilerplate that these files are shared
25489 between glibc and gnulib.
25492 getopt: split up getopt.in.h and eliminate __need_getopt
25494 Over in glibc, all of the __need macros are being phased out in favor
25495 of small headers that declare only the necessary components, as this
25496 is much simpler and less prone to bugs. As getopt is shared with
25497 glibc, gnulib needs to do the same for __need_getopt.
25499 __need_getopt is misnamed; what it really means is "we want only the
25500 getopt features specified in POSIX, not the GNU extensions". glibc
25501 placed the "meat" of getopt.h into getopt_core.h and getopt_ext.h;
25502 these files can be shared verbatim with gnulib. The portability
25503 wrapper, on the other hand, they have renounced altogether; glibc's
25504 getopt.h will no longer be shared with gnulib at all. In exchange,
25505 certain glibc-specific quirks (having to do with __posix_getopt) no
25506 longer need appear in gnulib's headers at all.
25508 This patch merges getopt_core.h and getopt_ext.h from glibc, and
25509 splits up the current gnulib-side portability wrapper into three
25510 additional headers: getopt_pfx_core.h and getopt_pfx_ext.h handle
25511 __GETOPT_PREFIX for their respective headers, getopt_cdefs.in.h
25512 handles things like __BEGIN_DECLS and __THROW, and getopt.in.h and
25513 unistd.in.h just use them. All new files are clearly marked with
25514 whether they are shared with glibc.
25516 * lib/getopt.in.h: Eliminate __need_getopt. Break up into ...
25517 * lib/getopt_core.h, lib/getopt_ext.h: ... these new files shared
25518 with glibc, and ...
25519 * lib/getopt_cdefs.in.h, lib/getopt_pfx_core.h
25520 * lib/getopt_pfx_ext.h: ... these new files not shared with glibc.
25521 * lib/unistd.in.h: Include getopt_cdefs.h and getopt_pfx_core.h,
25522 instead of defining __need_getopt and including the full getopt.h.
25524 * m4/getopt.m4 (gl_GETOPT_SUBSTITUTE_HEADER): Check for sys/cdefs.h.
25525 Define substitution variables GETOPT_CDEFS_H and HAVE_SYS_CDEFS_H.
25526 * modules/getopt-posix (Files): Add new headers and sort list.
25527 (Depends-on): No longer need snippet/arg-nonnull.
25528 (Makefile.am): Generate getopt_cdefs.h.
25531 getopt: better handling of ambiguous options
25533 glibc's getopt uses alloca to construct a linked list of possibilities
25534 for an "ambiguous" long option. In gnulib, malloc should be used
25535 instead. Providing for both cases complicates things a fair bit.
25537 This patch rewrites ambiguous-option handling to use a boolean vector
25538 instead of a linked list. There is then only one allocation that
25539 might need freeing; in glibc it can honor __libc_use_alloca as usual,
25540 and in gnulib we define __libc_use_alloca to always be false, so we
25541 don't need ifdefs in the middle of the function. This should also be
25542 slightly more efficient in the normal case of long options being fully
25543 spelled out -- I think most people aren't even aware they _can_
25544 sometimes abbreviate long options.
25546 One interesting consequence is that the list of possibilities is now
25547 printed in exactly the order they appear in the list of long options,
25548 instead of the first possibility being shuffled to the end.
25550 (The patch looks bigger than it really is because there's a fair bit
25551 of reindentation and code rearrangement.)
25553 * lib/getopt.c: When used standalone, define __libc_use_alloca
25554 as always false and alloca to abort if called.
25555 (process_long_option): Rewrite handling of ambiguous long options
25556 to use a single boolean vector, not a linked list; use
25557 __libc_use_alloca to decide whether to allocate this using alloca.
25560 getopt: refactor long-option handling
25562 There were two copies of the bulk of the code to handle long options.
25563 Now there is only one.
25565 This change temporarily removes the logic to avoid using alloca when
25566 standalone; the next patch in the series will restore it.
25568 * lib/getopt.c (process_long_option): New function split out
25569 from _getopt_internal_r.
25570 (_getopt_internal_r): Replace both copies of the long-option
25571 processing code with calls to process_long_option.
25574 getopt: tidy up _getopt_initialize a bit
25576 _getopt_data.__posixly_correct is completely redundant to
25577 _getopt_data.__ordering, and some work that logically belongs in
25578 _getopt_initialize was being done by _getopt_internal_r, making the
25579 code harder to understand.
25581 As a side effect, getenv will no longer be called if the first
25582 character of the options string is '+' or '-', which is probably a
25583 Good Thing. (Perhaps we should have a flag character that
25584 specifically asks for the permutation behavior?)
25586 * lib/getopt_int.h (_getopt_data): Remove __posixly_correct field.
25587 * lib/getopt.c (_getopt_internal_r): Move some initialization code...
25588 (_getopt_initialize): ...here. Don't set d->__posixly_correct.
25591 getopt: merge from glibc: repetition reduction
25593 The definitions of the entry point functions 'getopt' and
25594 '__posix_getopt' can be made substantially less repetitive with a
25595 helper macro.
25597 While I was merging the const-correctness changes from gnulib into
25598 glibc I noticed there are still some unnecessary casts in
25599 _getopt_internal_r.
25601 * lib/getopt.c (getopt, __posix_getopt): Eliminate repetition with
25602 a macro. Consistently cast 'argv' to 'char **' when calling
25603 _getopt_internal.
25604 (_getopt_internal_r): Remove unnecessary casts when calling exchange.
25607 getopt: clean up error reporting
25609 getopt can print a whole bunch of error messages, and when used
25610 standalone (from gnulib) it uses fprintf to do that. But fprintf is a
25611 cancellation point and getopt isn't, and also applying fprintf to a
25612 stream in wide-character mode is not allowed. So every single error
25613 reporting case has an #ifdef _LIBC block in which it calls internal
25614 libc functions instead. The counterpart patch series in glibc makes
25615 it possible to simplify all of that down to a set of #defines at the
25616 top of the file; core code is written as if it is safe to just call
25617 fprintf, flockfile, and funlockfile. (One caveat: it's *not* safe to
25618 call any *other* stdio functions.)
25620 * lib/getopt.c: When _LIBC is defined, define fprintf to
25621 __fxprintf_nocancel, flockfile to _IO_flockfile, and funlockfile
25622 to _IO_funlockfile. When neither _LIBC nor
25623 _POSIX_THREAD_SAFE_FUNCTIONS is defined, define flockfile and
25624 funlockfile as no-ops.
25625 (_getopt_internal_r): Remove all internal #ifdef _LIBC blocks; the
25626 standalone error-printing code can now be used for libc as well.
25627 Add an flockfile/funlockfile pair around one case where the error
25628 message is printed in several chunks. Don't use fputc.
25631 getopt: fix fencepost error in ambiguous-W-option handling
25633 getopt_long contains an undocumented (AFAICT) feature in which, if you
25634 put "W;" in the short-options list, then '-W foo' and '-Wfoo' are
25635 treated as equivalent to '--foo'. This is implemented with a partial
25636 second copy of the code for handling long options, and that code
25637 increments optind one too many times when recovering from an ambiguous
25638 abbreviated option, which can cause the main loop to walk past the end
25639 of argv and crash.
25641 I discovered this while writing a test case that tries to exercise all
25642 of getopt's error reporting paths; I wouldn't be surprised to learn
25643 that this feature is never used by real applications.
25645 * lib/getopt.c (_getopt_internal_r): Don't increment
25646 d->optind a second time when reporting ambiguous -W options.
25649 getopt: clean up getopt.c and getopt1.c file headers
25651 In getopt.c, there is no need to include wchar.h at all, and it is
25652 safe nowadays to assume that stdlib.h does declare getenv (several
25653 other gnulib modules make this assumption).
25655 In getopt1.c, the #ifdef _LIBC block at the top can be simplified
25656 by using "" inclusions consistently, and there is no actual need to
25657 include stdlib.h (except in the #ifdef TEST block, where it should be
25658 unconditional), nor to provide a backup definition of NULL at all.
25660 * lib/getopt1.c: Simplify #ifdeffage at top of file.
25661 Move inclusion of stdlib.h to #ifdef TEST block and make
25662 unconditional. Do not define NULL.
25663 * lib/getopt.c: Don't include wchar.h. No need to declare getenv.
25664 * m4/getopt.m4 (gl_PREREQ_GETENV): Delete.
25665 * modules/getopt-gnu, modules/getopt-posix: Don't call
25666 gl_PREREQ_GETENV.
25669 getopt: harmonize comments with glibc
25671 The comments explaining how the behavior of 'getopt' varies depending
25672 on whether it's the standalone version and whether there are special
25673 characters at the beginning of the options string were inconsistent
25674 between gnulib and glibc, and also out of sync with the code.
25676 * lib/getopt.c, lib/getopt_int.h: Harmonize comments with glibc.
25679 getopt: remove USE_NONOPTION_FLAGS
25681 getopt includes code to parse an environment variable named
25682 _XXX_GNU_nonoption_argv_flags_ (where XXX is the current process's PID
25683 in decimal); but all of it has been #ifdefed out since 2001, with no
25684 official way to turn it back on.
25686 According to commentary in glibc's config.h.in, bash version 2.0
25687 set this environment variable to indicate argv elements that were
25688 the result of glob expansion and therefore should not be treated
25689 as options, but the feature was "disabled later" because "it
25690 caused problems". According to bash's CHANGES file, "later" was
25691 release 2.01; it gives no more detail about what the problems
25692 were.
25694 Version 2.0 of bash was released on the last day of 1996, and version
25695 2.01 in June of 1997. Twenty years later, I think it is safe to
25696 assume that this environment variable isn't coming back.
25698 * lib/getopt_int.h: Remove all #ifdef USE_NONOPTION_FLAGS blocks.
25699 * lib/getopt.c: Likewise. Also remove SWAP_FLAGS and the
25700 __libc_argc and __libc_argv externs, which were only used by
25701 #ifdef USE_NONOPTION_FLAGS blocks.
25704 getopt: tabify, in preparation for merge with glibc
25706 glibc sticks to the GNU default of indenting with a mix of
25707 8-column tabs and spaces; make the gnulib copy match.
25709 getopt.h is not included because it is *not* going to be merged in its
25710 present form.
25712 * getopt.c, getopt1.c, getopt_int.h: Tabify.
25714 2017-04-02 Bruno Haible <bruno@clisp.org>
25716 relocatable-lib-lgpl: Fix link error (regression from 2011-06-16).
25717 * modules/relocatable-lib-lgpl (configure.ac): Add AC_LIBOBJ invocation,
25718 like it was done in modules/relocatable-lib on 2011-05-21 and in
25719 modules/relocatable-prog on 2011-08-15.
25720 Reported by Reuben Thomas <rrt@sc3d.org>.
25722 2017-03-31 Bruno Haible <bruno@clisp.org>
25724 glob: Fix invalid free() call.
25725 * lib/glob.c (glob): Reset malloc_home_dir when assigning a pointer to
25726 static storage to home_dir.
25727 Reported by Coverity via Tim Rühsen.
25729 2017-03-31 Bruno Haible <bruno@clisp.org>
25731 glob: Fix memory leaks.
25732 * lib/glob.c (glob): Free allocated memory before returning.
25733 Reported by Coverity via Tim Rühsen.
25735 2017-03-31 Bruno Haible <bruno@clisp.org>
25737 md5, sha1, sha256, sha512: Add comments regarding correctness.
25738 * lib/md5.h (buflen): Add comments regarding range.
25739 * lib/sha1.h (buflen): Likewise.
25740 * lib/sha256.h (buflen): Likewise.
25741 * lib/sha512.h (buflen): Likewise.
25742 * lib/md5.c (md5_process_bytes): Add comment why memmove is not needed.
25743 * lib/sha1.c (sha1_process_bytes): Likewise.
25744 * lib/sha256.c (sha256_process_bytes): Likewise.
25745 * lib/sha512.c (sha512_process_bytes): Likewise.
25746 Reported by Coverity via Tim Rühsen.
25748 2017-03-22 Paul Eggert <eggert@cs.ucla.edu>
25750 getopt: merge from glibc
25751 This does not change anything substantial; it merely simplifies
25752 hypothetical merges back to glibc.
25753 * lib/getopt.c, lib/getopt.in.h, lib/getopt1.c, lib/getopt_int.h:
25754 Change copyright notice to match what is in glibc.
25755 * lib/getopt.c: Reorder includes to match glibc. Remove uses of
25756 USE_IN_LIBIO. Remove 'register'. In __LIBC code, use
25757 __open_memstream rather than open_memstream and __glibc_likely
25758 instead of __builtin_expect.
25759 * lib/getopt.in.h (__posix_getopt) [!__GETOPT_PREFIX]: New decl.
25761 2017-03-21 Paul Eggert <eggert@cs.ucla.edu>
25763 dfa: make [0-9] faster in non-C locales
25764 Problem reported by John P. Linderman (Bug#26193).
25765 * lib/dfa.c (parse_bracket_exp): Remove redundant assignment.
25766 If both ends of the range are ASCII digits, do not worry about
25767 multi-character collating sequences and the like. Be consistent
25768 about using isalpha as a precondition for setbit_case_fold_c.
25770 2017-03-19 Bruno Haible <bruno@clisp.org>
25772 lock: Fix compilation error with HP-UX IA64 cc.
25773 * lib/glthread/lock.h (pthread_rwlockattr_setkind_np): Don't declare
25774 weak on non-glibc platforms.
25776 2017-03-19 Paul Eggert <eggert@cs.ucla.edu>
25778 stdalign: tweak version# and test for HP-UX IA64
25779 Problems reported by Bruno Haible in:
25780 http://lists.gnu.org/r/bug-gnulib/2017-03/msg00078.html
25781 * lib/stdalign.in.h (_Alignas):
25782 * m4/stdalign.m4 (gl_STDALIGN_H):
25783 Use octal, not decimal, for __HP_cc version. Perhaps HP formerly
25784 used octal (as that is how they document it), but it is decimal in
25785 practice now and the ancient implementations no longer matter.
25786 * tests/test-stdalign.c (main) [__HP_cc && __ia64]: Skip test.
25788 2017-03-19 Bruno Haible <bruno@clisp.org>
25790 vma-iter: Add support for Solaris.
25791 * lib/vma-iter.c (vma_iterate): On Solaris, use the /proc filesystem
25792 approach.
25793 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define also on Solaris.
25794 * lib/get-rusage-as.c: Update comment about Solaris.
25795 * lib/get-rusage-data.c: Likewise.
25797 2017-03-19 Bruno Haible <bruno@clisp.org>
25799 vma-iter: Prefer HP-UX specific API on HP-UX.
25800 * lib/vma-iter.c (vma_iterate): Move HP-UX specific implementation up.
25801 * lib/vma-iter.h: Update.
25802 Just in case HP-UX ever implements mquery().
25804 2017-03-18 Paul Eggert <eggert@cs.ucla.edu>
25806 stdalign: restore previous behavior for HP-UX IA64
25807 See Bruno Haible's email in:
25808 http://lists.gnu.org/r/bug-gnulib/2017-03/msg00066.html
25809 which cites p 150 of a manual saying that 'aligned' works on Itanium.
25810 * lib/stdalign.in.h (_Alignas):
25811 Assume the '061200' applies to Itanium, not to PA-RISC.
25812 * m4/stdalign.m4 (gl_STDALIGN_H): Adjust to match stdalign.in.h.
25814 2017-03-17 Bruno Haible <bruno@clisp.org>
25816 stat-time, timespec: Support use of the header files in C++ mode.
25817 * lib/stat-time.h: Add "C" linkage declaration.
25818 * lib/timespec.h: Likewise.
25820 2017-03-17 Bruno Haible <bruno@clisp.org>
25822 stdalign: Make it work with HP-UX cc.
25823 * lib/stdalign.in.h (_Alignas): Don't define for HP-UX cc.
25824 * m4/stdalign.m4 (gl_STDALIGN_H): No need to enable the extra test
25825 for HP-UX cc.
25827 2017-03-17 Paul Eggert <eggert@cs.ucla.edu>
25829 flexmember: try to detect HP-UX 11.31 cc bug
25830 Problem reported by Bruno Haible in:
25831 http://lists.gnu.org/r/bug-gnulib/2017-03/msg00066.html
25832 * m4/flexmember.m4 (AC_C_FLEXIBLE_ARRAY_MEMBER):
25833 Attempt to detect bug in HP-UX 11.31 cc.
25835 2017-03-16 Bruno Haible <bruno@clisp.org>
25837 stdint: Fix test compilation failure with HP-UX 11 cc.
25838 * lib/stdint.in.h (_STDINT_MIN): Remove macro.
25839 (_STDINT_UNSIGNED_MIN, _STDINT_SIGNED_MIN): New macros.
25840 (PTRDIFF_MIN, SIG_ATOMIC_MIN, WCHAR_MIN, WINT_MIN): Define using
25841 _STDINT_UNSIGNED_MIN, _STDINT_SIGNED_MIN.
25843 2017-03-14 Bruno Haible <bruno@clisp.org>
25845 gnulib-tool: Don't produce a tests directory with only snippet .h files.
25846 * gnulib-tool (func_modules_transitive_closure_separately): If
25847 testsrelated_modules ends up with no "real" modules, aside from
25848 modules with applicability 'all', set it to empty.
25850 2017-03-14 Bruno Haible <bruno@clisp.org>
25852 vma-iter: Add support for HP-UX.
25853 * modules/vma-iter (configure.ac): Check for 'pstat_getprocvm'.
25854 * lib/vma-iter.c (vma_iterate): On HP-UX, use pstat_getprocvm().
25855 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define also on HP-UX.
25856 * lib/get-rusage-as.c: Update comment about HP-UX.
25857 * lib/get-rusage-data.c: Likewise.
25858 (get_rusage_data): Use get_rusage_data_via_setrlimit.
25860 2017-03-14 Bruno Haible <bruno@clisp.org>
25862 limits-h: Make it work with HP-UX cc.
25863 * lib/limits.in.h (LLONG_MIN, LLONG_MAX, ULLONG_MAX): Define if not
25864 defined.
25866 2017-03-14 Bruno Haible <bruno@clisp.org>
25868 Fix test failures on DragonFlyBSD.
25869 * tests/test-localeconv.c (main): Treat DragonFlyBSD like FreeBSD.
25870 * tests/test-select.h (test_bad_fd): Likewise.
25871 * tests/test-get-rusage-data.c (main): Treat DragonFlyBSD like OpenBSD.
25873 2017-03-14 Bruno Haible <bruno@clisp.org>
25875 freadahead: Silence warning on DragonFlyBSD.
25876 * lib/freadahead.c (__sreadahead): Declare ourselves.
25878 2017-03-14 Bruno Haible <bruno@clisp.org>
25880 vma-iter: Add comment about AIX.
25881 * lib/vma-iter.c: Add comment about why this module is not implemented
25882 on AIX.
25884 2017-03-14 Paul Eggert <eggert@cs.ucla.edu>
25886 snippets: move unadjusted snippet sources to lib
25887 Problem reported by Michal Privoznik in:
25888 http://lists.gnu.org/r/bug-gnulib/2017-03/msg00039.html
25889 * lib/_Noreturn.h: Rename from build-aux/snippet/_Noreturn.h.
25890 * lib/arg-nonnull.h: Rename from build-aux/snippet/arg-nonnull.h.
25891 * lib/c++defs.h: Rename from build-aux/snippet/c++defs.h.
25892 * lib/unused-parameter.h: Rename from
25893 build-aux/snippet/unused-parameter.h.
25894 * lib/warn-on-use.h: Rename from build-aux/snippet/warn-on-use.h.
25895 * modules/snippet/_Noreturn (Files:, _NORETURN_H):
25896 * modules/snippet/arg-nonnull (Files:, ARG_NONNULL_H):
25897 * modules/snippet/c++defs (Files:, CXXDEFS_H):
25898 * modules/snippet/unused-parameter (Files:, UNUSED_PARAMETER_H):
25899 * modules/snippet/warn-on-use (Files: WARN_ON_USE_H):
25900 Adjust to file renamings.
25902 2017-03-14 Mathieu Lirzin <mthl@gnu.org>
25904 gnulib-tool: don't automatically distribute files from top/
25905 * gnulib-tool (func_get_automake_snippet_unconditional): To be able to
25906 not distribute top/README-release by default, don't distribute files
25907 from top/ unconditionally.
25908 * modules/gnumakefile (Makefile.am): Distribute top/GNUmakefile.
25909 * modules/maintainer-makefile (Makefile.am): Distribute top/maint.mk.
25911 2017-03-14 Paul Eggert <eggert@cs.ucla.edu>
25913 gnulib-tool: fix typo in comment output
25914 * gnulib-tool (func_import): Fix typo with previous change.
25916 snippets: work around GNU Make 3.82 VPATH
25917 When using 'gnulib-tool --gnu-make' on Emacs, and building
25918 the resulting tarball on Solaris 10 which bundles GNU Make 3.82,
25919 an out-of-source (VPATH) build failed because the sans-copyright
25920 snippet file was not built before the file that used it.
25921 Presumably this is some sort of VPATH thing. Work around the
25922 problem by using the original snippet, i.e., don’t bother to
25923 remove its copyright notice.
25924 * modules/snippet/_Noreturn, modules/snippet/link-warning:
25925 Don’t assume Automake in comments. Omit long-incorrect comment.
25926 * modules/snippet/arg-nonnull (BUILT_SOURCES, arg-nonnull.h)
25927 (MOSTLYCLEANFILES):
25928 * modules/snippet/c++defs (BUILT_SOURCES, c++defs.h)
25929 (MOSTLYCLEANFILES):
25930 * modules/snippet/unused-parameter (BUILT_SOURCES, unused-parameter.h)
25931 (MOSTLYCLEANFILES):
25932 * modules/snippet/warn-on-use (BUILT_SOURCES, warn-on-use.h)
25933 (MOSTLYCLEANFILES):
25934 Remove.
25935 * modules/snippet/arg-nonnull (ARG_NONNULL_H):
25936 * modules/snippet/c++defs (CXXDEFS_H):
25937 * modules/snippet/unused-parameter (UNUSED_PARAMETER_H):
25938 * modules/snippet/warn-on-use (WARN_ON_USE_H):
25939 Don’t bother to remove the copyright notice; just use the
25940 original snippet as-is.
25942 2017-03-13 Paul Eggert <eggert@cs.ucla.edu>
25944 gnulib-tool: minor --gnu-make fixups
25945 * gnulib-tool (func_emit_lib_Makefile_am):
25946 Remove useless code that was a blind alley during implementation.
25947 Problem reported by Thien-Thi Nguyen in:
25948 http://lists.gnu.org/r/bug-gnulib/2017-03/msg00029.html
25949 (func_import): Note the "--gnu-make" option in the output comment.
25951 2017-03-12 Paul Eggert <eggert@cs.ucla.edu>
25953 gnulib-tool: new option --gnu-make
25954 This is for applications like GNU Emacs that use GNU Make
25955 features instead of Automake.
25956 * doc/gnulib-tool.texi (Initial import): Mention --gnu-make.
25957 * doc/gnulib.texi (Unit test modules, Build robot for gnulib):
25958 Do not assume Automake.
25959 * gnulib-tool (func_determine_path_separator)
25960 (func_modules_transitive_closure, func_update_file)
25961 (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am)
25962 (func_import): Add support for --gnu-make.
25964 2017-03-11 Paul Eggert <eggert@cs.ucla.edu>
25966 gnulib-common.m4: avoid aclocal.m4 bloat
25967 * m4/gnulib-common.m4 (gl_PROG_AR_RANLIB):
25968 Hide AM_PROG_AR from aclocal, so that aclocal does not
25969 install irrelevant macro definitions into aclocal.m4.
25971 2017-03-10 Bruno Haible <bruno@clisp.org>
25973 vma-iter: Let callers know about error.
25974 * lib/vma-iter.h (vma_iterate): Return 'int', not 'void'.
25975 * lib/vma-iter.c (vma_iterate): Return -1 in case of error.
25977 2017-03-05 Bruno Haible <bruno@clisp.org>
25979 Fix value of LD for 64-bit compilers on AIX.
25980 * m4/lib-ld.m4 (AC_LIB_PROG_LD): For 64-bit compilers on AIX
25981 ("gcc -maix64" and "xlc -q64"), add option -b64 to $LD.
25983 2017-03-04 Paul Eggert <eggert@cs.ucla.edu>
25985 dtotimespec: simplify
25986 * lib/dtotimespec.c (dtotimespec): Simplify.
25988 2017-03-04 Bruno Haible <bruno@clisp.org>
25990 test-calloc-gnu: Reenable test also for GCC 7.
25991 * tests/test-calloc-gnu.c (eight): New function.
25992 (main): Don't skip test; use eight() instead.
25994 2017-03-04 Jim Meyering <meyering@fb.com>
25996 test-calloc-gnu: port to GCC7
25997 * tests/test-calloc-gnu.c (main) [__GNUC__ >= 7]: Skip a test
25998 that attempts to calloc more than SIZE_MAX bytes, because GCC7
25999 and newer would detect that at compilation time.
26001 2017-03-04 Bruno Haible <bruno@clisp.org>
26003 tests: Avoid compiler warning about uses of null_ptr.
26004 * tests/null-ptr.h: New file.
26005 * tests/test-canonicalize.c: Include null-ptr.h.
26006 (null_ptr): Remove function.
26007 * tests/test-canonicalize-lgpl.c: Likewise.
26008 * tests/test-memmem.c: Likewise.
26009 * tests/test-ptsname_r.c: Likewise.
26010 * modules/canonicalize-tests (Files): Add tests/null-ptr.h.
26011 * modules/canonicalize-lgpl-tests: Likewise.
26012 * modules/memmem-tests: Likewise.
26013 * modules/ptsname_r-tests: Likewise.
26014 Reported by Jim Meyering.
26016 2017-03-03 Bruno Haible <bruno@clisp.org>
26018 doc: Mention Mac OS X deficiencies regarding semaphores.
26019 * doc/posix-functions/sem_init.texi: Mention status on Mac OS X.
26020 * doc/posix-functions/sem_destroy.texi: Likewise.
26021 * doc/posix-functions/sem_getvalue.texi: Likewise.
26023 2017-03-03 Bruno Haible <bruno@clisp.org>
26025 lock tests: Fix test failure on Mac OS X (regression from 2017-01-05).
26026 Reported by Assaf Gordon <assafgordon@gmail.com> via
26027 Pádraig Brady <P@draigBrady.com>.
26028 * tests/test-lock.c: On Mac OS X, use named semaphores, not unnamed
26029 semaphores.
26030 (USE_NAMED_SEMAPHORE, USE_UNNAMED_SEMAPHORE): New macros.
26031 (atomic_int_semaphore): New macro.
26033 2017-02-28 Bruno Haible <bruno@clisp.org>
26035 perror tests: Tweak for z/OS.
26036 Reported by Daniel Richard G. <skunk@iskunk.org>.
26037 * tests/test-perror.sh: Don't fail z/OS style perror output.
26039 2017-02-26 Bruno Haible <bruno@clisp.org>
26041 nproc: Refactor large function.
26042 * lib/nproc.c (num_processors_ignoring_omp): New function, extracted
26043 from num_processors.
26044 (num_processors): In this function, only deal with OMP.
26046 2017-02-26 Pádraig Brady <P@draigBrady.com>
26048 nproc: adjust handling of OpenMP environment variables
26049 to match the return value from omp_get_num_threads(), i.e.:
26050 - honor OMP_THREAD_LIMIT without OMP_NUM_THREADS
26051 - Treat 0 as an invalid value and ignore
26052 Also remove the call to omp_get_num_threads() because
26053 it's ineffective without the omp pragmas in place.
26054 * lib/nproc.c (parse_omp_threads): Return 0 if specified,
26055 so that it can be ignored.
26056 (num_processors): Honor OMP_THREAD_LIMIT even without
26057 OMP_NUM_THREADS being set. Also fix a typo in the environment
26058 variable being checked, from the previous recent commit.
26060 2017-02-26 Pádraig Brady <P@draigBrady.com>
26062 nproc: support nested OMP_NUM_THREADS, and OMP_THREAD_LIMIT
26063 * lib/nproc.c (parse_omp_threads): A new function refactored
26064 from num_processors() to support parsing both of the
26065 above environment variables.
26066 (num_processors): Prefer using omp_get_num_threads() with [_OPENMP]
26067 to accurately reflect the current OpenMP nesting level.
26068 Also support the OMP_THREAD_LIMIT environment variable
26069 to limit the max value determined from OMP_NUM_THREADS.
26070 * modules/nproc: Depend on minmax header.
26071 Suggested by Oliver Heimlich.
26073 2017-02-25 Bruno Haible <bruno@clisp.org>
26075 maintainer-makefile: Fix AC_PROG_SED with autoconf cache.
26076 * m4/gnulib-common.m4 (AC_PROG_SED): Fix AC_CACHE_CHECK invocation.
26078 2017-02-24 Paul Eggert <eggert@cs.ucla.edu>
26080 ftoastr: port to -Wdouble-promotion
26081 Work around -Wdouble-promotion false alarm in recent GCCs.
26082 * lib/ftoastr.c (PROMOTED_FLOAT): New macro.
26083 (ftoastr_snprintf, FTOASTR): Use it.
26085 2017-02-21 Bruno Haible <bruno@clisp.org>
26087 lock tests: Fix build failure on GNU/Hurd (regression from 2017-01-05).
26088 Reported by Rene Saavedra <rennes@openmailbox.org> in
26089 https://debbugs.gnu.org/cgi/bugreport.cgi?bug=25821 via Paul Eggert.
26090 * lib/glthread/lock.h: On glibc systems without
26091 PTHREAD_RWLOCK_WRITER_NONRECURSIVE_INITIALIZER_NP, use the fallback
26092 implementation of rwlocks.
26093 * lib/glthread/lock.c: Likewise.
26095 2017-02-20 Bruno Haible <bruno@clisp.org>
26097 lock tests: Fix build failure on z/OS.
26098 Reported by Daniel Richard G. <skunk@iskunk.org>.
26099 * modules/lock-tests (configure.ac): Test for <semaphore.h>.
26100 * tests/test-lock.c (USE_SEMAPHORE): Don't set if <semaphore.h> does not
26101 exist.
26103 2017-02-19 Bruno Haible <bruno@clisp.org>
26105 havelib: Prefer the search path of /usr/bin/gcc over the one of $CC.
26106 This helps when CC=clang.
26107 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Prefer the search path
26108 of /usr/bin/gcc.
26110 havelib: Support overriding the result of AC_LIB_PREPARE_MULTILIB.
26111 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Use AC_CACHE_CHECK.
26113 2017-02-19 Bruno Haible <bruno@clisp.org>
26115 gnulib-tool: Avoid conflict of havelib-tests with --single-configure.
26116 * gnulib_tool (func_create_testdir): Avoid havelib-tests when
26117 --with-tests --single-configure is specified.
26119 2017-02-16 Tim Rühsen <tim.ruehsen@gmx.de>
26121 users.txt: Update links, use HTTPS where possible
26122 * users.txt: Updated to HTTPS where possible,
26123 fixed some links to new locations.
26125 2017-02-16 Bruno Haible <bruno@clisp.org>
26127 xbinary-io: Fix inlining.
26128 * lib/xbinary-io.c: Set XBINARY_IO_INLINE, not XSETMODE_INLINE.
26130 2017-02-16 Paul Eggert <eggert@cs.ucla.edu>
26132 xbinary-io: rename from xsetmode
26133 This patch is taken from suggestions by Bruno Haible in:
26134 http://lists.gnu.org/r/bug-gnulib/2017-02/msg00060.html
26135 http://lists.gnu.org/r/bug-gnulib/2017-02/msg00061.html
26136 * lib/binary-io.c (__gl_setmode_check): Set errno to EINVAL,
26137 not ENOTTY, when it is an inappropriate device.
26138 * lib/binary-io.h (SET_BINARY): Resurrect.
26139 * lib/xbinary-io.c: Rename from lib/xsetmode.c.
26140 (xset_binary_mode_error): Rename from xsetmode_error.
26141 * lib/xbinary-io.h: Rename from lib/xsetmode.h.
26142 (xset_binary_mode): Rename from xsetmode.
26143 All uses changed.
26144 * modules/xbinary-io: Rename from modules/xsetmode.
26145 Update file names.
26146 * tests/test-binary-io.sh (tmpfiles): Remove no-longer-used file name.
26147 * NEWS: Update to match revised behavior.
26149 2017-02-15 Paul Eggert <eggert@cs.ucla.edu>
26151 tests: Adjust to recent SET_BINARY change
26152 * tests/test-binary-io.c (main):
26153 * tests/test-binary-io.sh: Remove test for SET_BINARY.
26154 * tests/test-closein.c, tests/test-fflush2.c, tests/test-ftell.c:
26155 * tests/test-ftello.c, tests/test-nonblocking-pipe-child.c:
26156 * tests/test-yesno.c: Use set_binary_mode, not SET_BINARY.
26158 xsetmode: new module
26159 This is to fix a problem noted by Eric Blake.
26160 Code was using xfreopen to change files to binary mode, but this
26161 fails for stdout when in append mode. Such code should use
26162 xsetmode instead.
26163 * NEWS: Document incompatible changes to binary-io module.
26164 * lib/binary-io.c (__gl_setmode_check) [__DJGPP__ || __EMX__]:
26165 New function.
26166 * lib/binary-io.h (__gl_setmode): Rename from set_binary_mode.
26167 (set_binary_mode): New function, which also checks for tty.
26168 * lib/xsetmode.c, lib/xsetmode.h, modules/xsetmode: New files.
26170 2017-02-14 Paul Eggert <eggert@cs.ucla.edu>
26172 headers: fix begin-end typos
26173 * lib/mbfile.h, lib/se-selinux.in.h: Fix typos by replacing
26174 _GL_INLINE_HEADER_BEGIN with _GL_INLINE_HEADER_END.
26176 selinux-h: port to PGI 16.10
26177 * lib/se-selinux.in.h: Don't assume that include_next skips over
26178 duplicate -I DIR options.
26180 argp: port to PGI 16.10
26181 * lib/argp-pin.c (dummy): Declare as needed to make file nonempty.
26183 2017-02-13 Darshit Shah <darnir@gnu.org>
26185 unicase: Update function protoype to match definition.
26186 * lib/unicase/special-casing.h (gl_unicase_special_lookup): Gperf 3.1
26187 uses 'size_t' as the datatype for the 'len' parameter in the functions
26188 it generates. Update the prototype specified here to match the newly
26189 generated function.
26191 2017-02-12 Bruno Haible <bruno@clisp.org>
26193 times test: Avoid gcc warnings on Linux/x32.
26194 * tests/test-times.c (main): Really cast printf arguments from clock_t
26195 to 'long int'.
26197 2017-02-12 Paul Eggert <eggert@cs.ucla.edu>
26199 glob: port better to emscripten
26200 Problem reported by Bruno Haible in:
26201 http://lists.gnu.org/r/bug-gnulib/2017-02/msg00031.html
26202 * lib/glob.c (glob): Don't assume HAVE_GETPWNAM_R || _LIBC.
26204 2017-02-11 Bruno Haible <bruno@clisp.org>
26206 host-cpu-c-abi: Support for 64-bit AIX, 32-bit armhf on arm64, hppa64.
26207 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Define also HOST_CPU.
26208 For the x32 ABI on x86_64, set HOST_CPU_C_ABI to 'x86_64-x32' and define
26209 both __x86_64__ and __x86_64_x32__. For the ELFv2 ABI on powerpc64,
26210 define both __powerpc64__ and __powerpc64_elfv2__. Recognize 64-bit
26211 compilation on AIX. Recognize 32-bit compilation on arm64/Linux.
26212 Distinguish hppa64 from hppa.
26214 2017-02-10 Bruno Haible <bruno@clisp.org>
26216 search: Don't assume that tsearch() exists if 'VISIT' is defined.
26217 * m4/search_h.m4 (gl_SEARCH_H): Determine HAVE_TYPE_VISIT.
26218 * modules/search (Makefile.am): Substitute HAVE_TYPE_VISIT.
26219 * lib/search.in.h (VISIT): Define if HAVE_TYPE_VISIT is 0.
26221 2017-02-09 Bruno Haible <bruno@clisp.org>
26223 doc: Don't mention obsolete AC_LIBTOOL_WIN32_DLL macro.
26224 * doc/gnulib.texi (Libtool and Windows): Recommend
26225 LT_INIT([win32-dll]) instead of AC_LIBTOOL_WIN32_DLL.
26226 Reported by Reuben Thomas <rrt@sc3d.org>.
26228 2017-02-08 Paul Eggert <eggert@cs.ucla.edu>
26230 stddef-tests: port to SIZE_MAX <= INT_MAX
26231 * tests/test-stddef.c: Include <limits.h>, for INT_MAX.
26232 Do not assume that INT_MAX < SIZE_MAX.
26234 2017-02-01 Bruno Haible <bruno@clisp.org>
26236 lock tests: Fix link error.
26237 * modules/lock-tests (test_rwlock1_LDADD): Add @YIELD_LIB@.
26238 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
26240 2017-01-31 Bruno Haible <bruno@clisp.org>
26242 lock: Fix link error (regression from 2017-01-05).
26243 * lib/glthread/lock.h [USE_POSIX_THREADS_WEAK]: Declare also
26244 pthread_rwlockattr_init, pthread_rwlockattr_setkind_np,
26245 pthread_rwlockattr_destroy weak.
26246 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
26248 2017-01-30 Paul Eggert <eggert@cs.ucla.edu>
26250 Port to PGI 16.10 x86-64
26251 This patch fixes one real bug in gl_anylinked_list2.h, along with
26252 some minor glitches that are not bugs. It does not silence PGI’s
26253 thousands of bogus warnings when compiling test-intprops.c.
26254 Fortunately, the warnings do not cause a failure.
26255 * lib/c-ctype.h (_C_CTYPE_LOWER_A_THRU_F_N, _C_CTYPE_LOWER_N):
26256 Rename parameter to avoid PGI warning about ‘#define f(n) 'n'’.
26257 My goodness, PGI goes back a long ways - this predates C89!
26258 * lib/gl_anylinked_list2.h (ASYNCSAFE): Fix bug caught by PGI.
26259 For example, ASYNCSAFE (const void *) should expand to
26260 ‘const void *volatile’, not to ‘volatile const void *’.
26261 * lib/spawn.in.h (POSIX_SPAWN_USEVFORK): Don't define if already defined.
26262 * lib/verify.h (verify) [!__GNUC__]:
26263 Use shorter albeit meaningless string to bypass silly compiler limits.
26264 * tests/infinity.h (Infinityf, Infinityd, Infinityl) [__PGI]:
26265 * tests/nan.h (NaNf, NaNd, NaNl):
26266 Use static functions to avoid misguided compiler diagnostics.
26267 Is there some reason we don’t use static functions on all platforms?
26269 2017-01-20 Paul Eggert <eggert@cs.ucla.edu>
26271 parse-datetime: handle timezones reentrantly
26272 This API change was prompted by a report by Pádraig Brady in:
26273 https://bug.debian.org/851934#10
26274 To help fix the bug, make parse_datetime2 more reentrant.
26275 * NEWS: Document this incompatible change.
26276 * lib/parse-datetime.h, lib/parse-datetime.y (parse_datetime2):
26277 Add two arguments, the timezone and the timezone name.
26278 All callers changed. If TZ="..." is specified, use it for
26279 calculating defaults.
26280 * lib/parse-datetime.y: Don't include xalloc.h or use xmalloc, as
26281 this code should be usable in a library.
26282 (mktime_ok, get_effective_timezone):
26283 Accept timezone arg too. All callers changed.
26284 (get_tz): Remove.
26285 (get_effective_timezone): Check for failures.
26287 2017-01-20 Eric Blake <eblake@redhat.com>
26289 localename: port to cygwin 2.6
26290 * lib/localename.c (gl_locale_name_thread_unsafe): Add clause for
26291 Cygwin.
26292 * modules/localename (Depends-on): Add extensions, since
26293 NL_LOCALE_NAME() is not visible without it.
26295 2017-01-17 Pádraig Brady <P@draigBrady.com>
26297 parse-datetime: fix dependence on AC_PROG_SED
26298 * modules/parse-datetime: Use `sed` directly like all other modules.
26299 Reported by J William Piggott
26301 2017-01-16 Paul Eggert <eggert@cs.ucla.edu>
26303 intprops: update doc URLs
26304 * doc/intprops.texi (Integer Range Overflow): Update URLs.
26306 2017-01-16 Bruno Haible <bruno@clisp.org>
26308 host-cpu-c-abi: Add support for armhf, arm64, x32, s390x.
26309 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Require gl_C_ASM. On x86_64
26310 systems, distinguish x86_64 and x32. On arm systems, distinguish arm,
26311 armhf, arm64, and no longer distinguish arm and armel. On s390x systems,
26312 distinguish s390 and s390x.
26313 * modules/host-cpu-c-abi (Files): Add m4/asm-underscore.m4.
26314 * NEWS: Mention the change regarding 'armel'.
26316 2017-01-15 Paul Eggert <eggert@cs.ucla.edu>
26318 localeinfo: case_folded_counterparts and WEOF
26319 * NEWS: Document this.
26320 * lib/localeinfo.c (case_folded_counterparts):
26321 First arg is now wint_t, not wchar_t. This generalizes the
26322 function to also work on WEOF, where it returns 0.
26324 dfa: port to gcc -fsanitize=undefined
26325 * lib/dfa.c (copy): Don’t pass NULL with size 0 to memcpy,
26326 as this runs afoul of gcc -fsanitize=undefined.
26328 2017-01-14 Paul Eggert <eggert@cs.ucla.edu>
26330 strftime: %z is -00 if unknown
26331 * lib/strftime.c (DO_TZ_OFFSET): Omit arg 'negative'; it's now
26332 the caller's responsibility to set 'negative_number'. All uses changed.
26333 (__strftime_internal): Put '-' before a zero UTC offset if the time
26334 zone abbreviation starts with "-", which is the recently-introduced
26335 tzdb convention for an unknown UTC offset that is arbitrarily set to 0.
26336 * tests/test-strftime.c: Test for this.
26338 2017-01-10 Paul Eggert <eggert@cs.ucla.edu>
26340 dfa: port to older GCC
26341 Problem reported by Assaf Gordon in:
26342 http://lists.gnu.org/r/bug-gnulib/2017-01/msg00103.html
26343 * modules/c99: New module. This merely attempts to use the latest
26344 C version, which should be enough to solve this particular problem.
26345 The idea is to document which Gnulib modules assume C99 or later.
26346 * modules/dfa (Depends-on): Add it.
26348 2017-01-10 Bruno Haible <bruno@clisp.org>
26350 Update DEPENDENCIES.
26351 * DEPENDENCIES: List only https URLs. Update recommended version for
26352 autoconf, automake, gperf.
26354 2017-01-10 Jim Meyering <meyering@fb.com>
26356 maint.mk: enforce spelling of "timestamp" (i.e., no space)
26357 * top/maint.mk (prohibit_undesirable_word_seq_RE_): Also
26358 disallow /\btime\s+stamps?\b/. Prefer "timestamp".
26360 2017-01-10 Paul Eggert <eggert@cs.ucla.edu>
26362 dfa: minor simplification with emptyset
26363 * lib/dfa.c (build_state): Simplify by using emptyset.
26365 2017-01-09 Paul Eggert <eggert@cs.ucla.edu>
26367 dfa: shrink constraints from 4 bits to 3
26368 * lib/dfa.c (newline_constraint, letter_constraint)
26369 (other_constraint, prev_newline_dependent)
26370 (prev_letter_dependent, NO_CONSTRAINT, BEGLINE_CONSTRAINT)
26371 (ENDLINE_CONSTRAINT, BEGWORD_CONSTRAINT, ENDWORD_CONSTRAINT)
26372 (LIMWORD_CONSTRAINT, NOTLIMWORD_CONSTRAINT):
26373 Constraints need only 3 bits, not 4. Using smaller integers
26374 shrinks the code a bit and makes grep a tad faster on x86-64.
26376 dfa: omit unnecessary ptrdiff_t check
26377 * lib/dfa.c (alloc_position_set): Do not worry about ptrdiff_t
26378 overflow, since xnmalloc does that now.
26380 dfa: omit unnecessary allocation
26381 * lib/dfa.c (dfaanalyze): Do not allocate follow set, since
26382 an all-zero follow set works just fine.
26384 dfa: omit unused local
26385 * lib/dfa.c (build_state): Fix up recent change.
26387 maint: remove stray .texi files
26388 Although these were superseded by other files like
26389 doc/posix-functions/ctime.texi, the old files were not removed.
26390 * doc/ctime.texi, doc/inet_ntoa.texi: Remove.
26392 2017-01-08 Paul Eggert <eggert@cs.ucla.edu>
26394 getprogname: fix port to IRIX
26395 * lib/getprogname.c (getprogname) [__sgi]:
26396 Don't dump core if malloc returns NULL.
26398 dfa: fix reallocation bug when matching newlines
26399 Problem reported for sed by S. Gilles (Bug#25390).
26400 * lib/dfa.c (realloc_trans_if_necessary): Move earlier.
26401 (dfastate): Reallocate before moving any newline transition ...
26402 (build_state): ... instead of reallocating here, where it is too late.
26404 2017-01-07 Tim Rühsen <tim.ruehsen@gmx.de> (tiny change)
26406 Avoid -Wundef warning about undefined WINDOWS_SOCKETS.
26407 * lib/sockets.h: Test if WINDOWS_SOCKETS is defined.
26409 2017-01-07 Tim Rühsen <tim.ruehsen@gmx.de> (tiny change)
26411 Avoid -Wundef warning about undefined __USE_FILE_OFFSET64.
26412 * lib/glob-libc.h: Test if __USE_FILE_OFFSET64 is defined.
26414 2017-01-07 Bruno Haible <bruno@clisp.org>
26416 stdioext: Port to Minix 3.2 and newer.
26417 * lib/stdio-impl.h: Treat __minix like the newest NetBSD.
26418 * lib/fseeko.c (fseeko): Likewise.
26419 Reported by Nelson Beebe via Paul Eggert.
26421 2017-01-06 Paul Eggert <eggert@cs.ucla.edu>
26423 getprogname: port to IRIX
26424 * lib/getprogname.c (getprogname): Port to IRIX.
26425 Based on an idea by Bastien Roucariès at:
26426 http://lists.gnu.org/r/bug-gnulib/2010-12/msg00096.html
26427 via code from Bruno Haible at:
26428 https://lists.gnu.org/r/bug-gnulib/2010-12/msg00249.html
26430 localename-tests: port to NetBSD 7
26431 Problem reported by Nelson H. F. Beebe.
26432 * tests/test-localename.c:
26433 Test newlocale and uselocale only if both exist.
26435 glob, intprops, xalloc: work around Clang bug
26436 Work around LLVM bug 16404, which is still not fixed.
26437 https://llvm.org/bugs/show_bug.cgi?id=16404
26438 Problem reported by Nelson H. F. Beebe.
26439 * lib/glob.c, lib/intprops.h, lib/xalloc-oversized.h (__has_builtin):
26440 Remove.
26441 * lib/glob.c (size_add_wrapv):
26442 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW, _GL_HAS_BUILTIN_OVERFLOW_P):
26443 * lib/xalloc-oversized.h (xalloc_oversized):
26444 Do not use overflow builtins if Clang.
26446 dfa: fix 'return' typo
26447 Problem reported by Nelson H. F. Beebe.
26448 * lib/dfa.c (merge): Fix typo that Sun compilers rejected.
26450 2017-01-05 Pádraig Brady <P@draigBrady.com>
26452 parse-datetime: fix generated paths for coverage files
26453 * modules/parse-datetime: Adjust the paths for parse-datetime.y
26454 within parse-datetime.c, so that gcc generates appropriate .gcno
26455 files, allowing lcov to proceed without error. Previously it
26456 would error trying to find "lib/lib/parse-datetime.y".
26458 2017-01-05 Pádraig Brady <P@draigBrady.com>
26460 maint.mk: support parallel execution of coverage
26461 * top/maint.mk (coverage): Run dependencies serially,
26462 thus supporting parallel processing of each one,
26463 particularly build-coverage, which builds and runs tests.
26465 2017-01-05 Bruno Haible <bruno@clisp.org>
26467 lock tests: Prefer semaphore over mutex.
26468 * tests/test-lock.c (USE_SEMAPHORE): New constant.
26469 (struct atomic_int, init_atomic_int, get_atomic_int_value,
26470 set_atomic_int_value) [USE_SEMAPHORE]: Define using a POSIX semaphore.
26471 Suggested by Torvald Riegel <triegel@redhat.com>.
26473 2017-01-05 Bruno Haible <bruno@clisp.org>
26475 lock: Provide guarantee to avoid writer starvation for rwlocks.
26476 The rationale is: 1) Read-preferring read-write locks are prone to
26477 writer starvation if the number of reader threads multiplied by the
26478 percentage of time they have the lock held is too high. 2) Write-
26479 preferring read-write locks are the only reliable way to avoid this.
26480 3) There have been reports of 'test-lock' hanging on glibc systems
26481 http://lists.gnu.org/r/bug-gnulib/2017-01/msg00009.html,
26482 and glibc indeed implements read-preferring rwlocks by default, see
26483 http://man7.org/linux/man-pages/man3/pthread_rwlockattr_setkind_np.3.html
26484 and https://sourceware.org/bugzilla/show_bug.cgi?id=13701 .
26485 * m4/pthread_rwlock_rdlock.m4: New file.
26486 * m4/lock.m4 (gl_LOCK): Invoke gl_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER.
26487 * lib/glthread/lock.h [USE_POSIX_THREADS]: Test
26488 HAVE_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER. Use a different implementation
26489 of rwlock initialization on glibc systems without
26490 HAVE_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER. Use a different implementation
26491 of rwlocks altogether on non-glibc systems without
26492 HAVE_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER.
26493 [USE_PTH_THREADS]: Use a different implementation of rwlocks altogether.
26494 * lib/glthread/lock.c [USE_POSIX_THREADS]
26495 (glthread_rwlock_init_for_glibc): New function.
26496 [USE_POSIX_THREADS] (glthread_rwlock_rdlock_multithreaded): Update
26497 comment.
26498 [USE_PTH_THREADS]: New implementation of rwlocks.
26499 [USE_WINDOWS_THREADS] (glthread_rwlock_rdlock_func): Prefer writers over
26500 readers.
26501 * modules/lock (Files): Add m4/pthread_rwlock_rdlock.m4.
26502 (Depends-on): Add 'extensions'.
26503 * tests/test-rwlock1.c: New file.
26504 * lock-tests (Files): Add it.
26505 (Depends-on): Add usleep.
26506 (Makefile.am): Add test-rwlock1 to the tests.
26508 2017-01-05 Bruno Haible <bruno@clisp.org>
26510 thread: Fix pth port.
26511 * lib/glthread/thread.h (pth_init): Declare weak.
26512 (glthread_create, glthread_sigmask, glthread_join, gl_thread_self,
26513 gl_thread_exit): Make sure Pth is initialized before invoking any Pth
26514 function.
26516 2017-01-04 Assaf Gordon <assafgordon@gmail.com>
26518 parse-datetime: fix debug message on lone year number
26519 Input dates such as
26520 date -d "Apr 11 22:59:00 2011"
26521 are parsed as date (Apr 11, with default year 2016), then time, then a
26522 number (2011). Based on the combination of previously seen tokens,
26523 'digits_to_date_time' determines 2011 to be a year value.
26524 This fixes the debug messages to correctly show the updated year.
26525 Before:
26526 $ date --debug -d 'Apr 11 22:59:00 2011'
26527 date: parsed date part: (Y-M-D) 2016-04-11
26528 date: parsed time part: 22:59:00
26529 date: parsed number part: today/this/now
26530 After:
26531 $ ./src/date --debug -d 'Apr 11 22:59:00 2011'
26532 date: parsed date part: (Y-M-D) 2016-04-11
26533 date: parsed time part: 22:59:00
26534 date: parsed number part: year: 2011
26535 * lib/parse-datetime.y (struct parser_control): Add 'year_seen',
26536 'debug_year_seen' member fields.
26537 (digits_to_date_time): Update 'year_seen' as needed.
26538 (debug_print_current_time): Inform about year updates.
26539 (parse_datetime2): Initialize year_seen,debug_year_seen member fields.
26541 parse-datetime: fix local timezone debug messages
26542 "Local timezones" are strings that affect only DST relative to the
26543 default timezone. The debug messages in parse-datetime.y printed
26544 wrong information when encountering local timezones.
26545 Examples:
26546 Here EET/EEST are time zones ('zone' token, with values +02:00/+03:00):
26547 TZ=Asia/Tokyo ./src/date --debug -d '2011-12-11 EET'
26548 TZ=Asia/Tokyo ./src/date --debug -d '2011-06-11 EEST'
26549 When the default timezone relates to the zone strings, EET/EEST are
26550 parsed as local timezones (tLOCAL_ZONE), and only change the DST
26551 value (0/1, respectively):
26552 TZ=Europe/Helsinki ./src/date --debug -d '2011-12-11 EET'
26553 TZ=Europe/Helsinki ./src/date --debug -d '2011-06-11 EEST'
26554 * lib/parse-datetime.y (debug_print_current_time): If local timezone
26555 was seen, inform about DST change, don't print actual timezone.
26556 (debug_strfdatetime): If local timezone was seen, use default timezone
26557 (and adjust as needed) instead of using incorrect timezone.
26558 (parse_datetime2): Use correct time-zone source string, and adjust
26559 default timezone as needed.
26561 parse-datetime: add debug warning about DST changes
26562 Incorrect date arithmetic due to daylight saving time (DST) are a
26563 common (false) bug report in coreutils.
26564 Detect two such cases and print a warning:
26565 1. year/month/day adjustments (performed on 'struct tm'),
26566 where 'mktime' returns a different isdst value.
26567 2. hour/minute/seconds/ns adjustments (performed on 'time_t'),
26568 where the result of 'localtime(3)' on the value will return a
26569 different isdst value.
26570 Note: DST changes could be harmless or unnoticeable.
26571 Examples (with 'TZ=America/New_York'):
26572 Unnoticeable: result is 2016-Dec-14
26573 $ date -d '2016-06-15 EDT + 6 months' +%b
26574 Dec
26575 Unnoticeable: result is 2016-Dec-15 11:00:00
26576 $ date -d '2016-06-15 12:00:00 EDT + 6 months' +%F
26577 2016-12-15
26578 This is unexpected:
26579 $ date -d '2016-06-01 EDT + 6 months' +%F
26580 2016-11-30
26581 The new debug warnings will show:
26582 $ ./src/date --debug -d '2016-06-01 EDT + 6 months' +%F
26583 ...
26584 date: warning: daylight saving time changed after date adjustment
26585 ...
26586 * lib/parse-datetime.y (parse_datetime2): Detect DST changes, and
26587 print an appropriate warning message.
26589 parse-datetime: add debug warning about date arithmetic
26590 Date arithmetic are done directly on the fields of 'struct tm',
26591 which can result in invalid dates. Normalization with 'mktime(3)'
26592 will then produce a different date - which might cause unexpected
26593 results.
26594 Examples:
26595 '2016-10-31 - 1 month' => 2016-09-31 normalized to 2016-10-01.
26596 '2016-02-29 + 1 year' => 2017-02-29 normalized to 2017-03-01.
26597 Note that date normalization is not inherently wrong and not rejected,
26598 as it has legitimate uses:
26599 '2016-12-29 + 5 days' => 2016-12-34 noramlized to 2017-01-03.
26600 If the user asked to adjust months but 'mday' changed,
26601 or user asked to adjust years but 'month' changed - warn about it.
26602 $ ./src/date --debug -d '2016-10-31 - 1 month'
26603 ...
26604 date: warning: when adding relative months/years, \
26605 it is recommended to specify the 15th of the month
26606 ...
26607 date: warning: month/year adjustment resulted in shifted dates:
26608 date: adjusted Y M D: 2016 09 31
26609 date: normalized Y M D: 2010 10 01
26610 ...
26611 * lib/parse-datetime.y (parse_datetime2): Detect such cases and print
26612 a warning message. Improve recommendation of when to use 15 of the
26613 month or noon for date arithmetic.
26615 parse-datetime: fix debug message of relative part after timezone
26616 Relative part (e.g '+8 days') after a timezone string was not
26617 reported (was only reported after a timezone number). Due to the
26618 parser's structure, timezone strings with numbers were handled
26619 separately.
26620 before:
26621 # Timezone number + relative part: OK
26622 $ ./src/date --debug +%F -d '2013-10-30 00:00:00 +00:00 -8 days'
26623 ...
26624 date: parsed relative part: -8 day(s)
26625 # Timezone string + relative part: missing
26626 $ ./src/date --debug +%F -d '2013-10-30 00:00:00 UTC -8 days'
26627 [ missing message ]
26628 After: messages are printed in both cases.
26629 * lib/parse-datetime.y ('zone' token): Call debug_print_relative_time.
26631 parse-datetime: fix incorrect debug message on lone number
26632 A lone number is an absolute value, not a relative time part.
26633 before:
26634 $ date --debug -d '20130101'
26635 date: parsed number part: today/this/now
26636 After:
26637 $ ./src/date --debug -d '20130101'
26638 date: parsed number part: (Y-M-D) 2013-01-01
26639 * lib/parse-datetime.y ('item'/'number' tokens): Call
26640 'debug_print_current_time' instead of 'debug_print_relative_time'.
26642 2017-01-02 Paul Eggert <eggert@cs.ucla.edu>
26644 doc: modernize for C11 etc.
26645 * doc/gnulib-readme.texi (Portability guidelines): Modernize a bit
26646 for C11, MinGW, etc. This responds to Paul Smith's question in:
26647 http://lists.gnu.org/r/bug-gnulib/2017-01/msg00014.html
26649 dfa: prefer functions to FETCH_WC macro
26650 * lib/dfa.c (FETCH_WC): Remove, replacing with ...
26651 (fetch_wc, bracket_fetch_wc): ... new functions. These store the
26652 wint_t result into DFA->lex.wctok instead of to a separate arg.
26653 All callers changed. Move more local decls closer to where
26654 they're used.
26656 dfa: narrow more local var scopes
26657 * lib/dfa.c: Move more local decls to be more local.
26659 dfa: remove duplicate assignment
26660 Problem reported by Bruno Haible in:
26661 http://lists.gnu.org/r/bug-gnulib/2017-01/msg00007.html
26662 * lib/dfa.c (parse_bracket_exp): Simplify.
26664 2017-01-01 Paul Eggert <eggert@cs.ucla.edu>
26666 dfa: simplify constraint-dependency checking
26667 * lib/dfa.c (prev_newline_constraint, prev_letter_constraint)
26668 (prev_other_constraint): Remove.
26669 (prev_newline_dependent, prev_letter_dependent):
26670 Simplify, to avoid an unnecessary bitwise AND operation.
26672 dfa: prefer functions and constants to macros
26673 * lib/dfa.c: Prefer constants to macros where either will do.
26674 (streq, isasciidigit, newline_constraint)
26675 (letter_constraint, other_constraint, succeeds_in_context)
26676 (prev_newline_constraint, prev_letter_constraint)
26677 (prev_other_constraint, prev_newline_dependent)
26678 (prev_letter_dependent, accepting, accepts_in_context):
26679 Now static functions instead of function-like macros.
26680 Use lower-case names accordingly. All uses changed.
26682 dfa: narrow more local var scopes
26683 * lib/dfa.c: Move some more local decls down to nearer where
26684 they're needed.
26686 2016-12-31 Jim Meyering <meyering@fb.com>
26688 dfa: narrow the scope of many local variables
26689 * lib/dfa.c: Now that we are no longer constrained to c89, move
26690 declarations of many variables (often indices) "down" into the
26691 scope(s) where used or to the point of definition. This is a
26692 no-semantic-change diff.
26694 2017-01-01 Paul Eggert <eggert@cs.ucla.edu>
26696 version-etc: new year
26697 * build-aux/gendocs.sh (version):
26698 * doc/gendocs_template:
26699 * doc/gendocs_template_min:
26700 * doc/gnulib.texi:
26701 * lib/version-etc.c (COPYRIGHT_YEAR):
26702 Update copyright dates by hand in templates and the like.
26703 * all files: Run 'make update-copyright'.
26705 2016-12-31 Eric Blake <eblake@redhat.com>
26707 do-release-commit-and-tag: avoid shell syntax error
26708 * build-aux/do-release-commit-and-tag (curr_br): $branch can
26709 contain spaces when rebasing.
26711 maint.mk: hoist gnulib_dir definition earlier
26712 * top/maint.mk (gnulib_dir): Move near top of file.
26714 2016-12-31 Jim Meyering <meyering@fb.com>
26716 maint.mk: do not always evaluate intprops-related shell
26717 * top/maint.mk (_intprops_names): Change := to just "=" to avoid
26718 using gnulib_dir undefined (gnulib_dir is defined later in the
26719 file, which will be fixed separately), and besides, there is no
26720 need to incur the cost of this shell invocation for every single
26721 use of this .mk file. Reported by Eric Blake in
26722 https://lists.gnu.org/r/bug-gnulib/2016-12/msg00137.html
26724 2016-12-30 Jim Meyering <meyering@fb.com>
26726 maint.mk: improve sc_prohibit_intprops_without_use
26727 * top/maint.mk (_intprops_names): Don't hard-code the list of
26728 symbol names. Instead, derive it on the fly.
26730 2016-12-30 Paul Eggert <eggert@cs.ucla.edu>
26732 dfa: shorten sbit, success
26733 * lib/dfa.c (struct regex_syntax.sbit):
26734 (struct dfa.success): Use char, not int, for array elements, since
26735 they are all in the range 0..7.
26737 dfa: simplify multibyte_prop etc.
26738 This follows up on a change made when dfa.c was in grep, namely grep
26739 commit c797046c7c13c2647182b919a79a4c5b4ecf82b1
26740 dated 2015-08-12 07:35:03 -0700, which removed unused multibyte support.
26741 That earlier simplification allows for some more simplification
26742 and trimming down here.
26743 * lib/dfa.c (struct mb_char_classes): New member nchars_alloc.
26744 (struct lexer_state): New mamber brack.
26745 (struct dfa, addtok_mb): multibyte_prop elements are now char, not int,
26746 since they must be in the range 0..3 now.
26747 Remove members mbcsets, nmbcsets, mbcsets_alloc, since
26748 the brack member now supersedes them.
26749 (parse_bracket_exp): Update dfa->lex.brack instead of dfa->mbcsets.
26750 (addtok): Use dfa->lex.brack instead of dfa->mbcsets.
26751 (dfaparse): Remove unnecessary initializations of already-0 storage.
26752 (free_mbdata): Free d->lex.brack.chars instead of d->mbcsets.
26753 (dfassbuild): No need to clear sup->mbcsets.
26755 dfa: minor performance tweak
26756 * lib/dfa.c (setbit_wc): Test < 0, not == EOF.
26758 dfa: wrap charclass inside a struct
26759 On my platform (gcc Ubuntu 5.4.0-6ubuntu1~16.04.4 x86-64,
26760 en_US.utf8 locale) this makes 'grep -Fi -f list.txt list.txt >out'
26761 about 5% faster, where list.txt is generated by 'aspell dump
26762 master | head -n 100000 >list.txt'. See Bug#22239.
26763 * lib/dfa.c (charclass): Wrap inside a struct. All uses changed.
26764 (CHARCLASS_INIT, tstbit, setbit, clrbit, zeroset, fillset, notset)
26765 (equal, emptyset, charclass_index, setbit_wc, setbit_case_fold_c):
26766 Adjust to this, e.g., by using charclass * rather than charclass.
26767 All callers changed as needed.
26768 (copyset): Remove. All uses changed to simple assignment.
26769 (parse_bracket_exp): Use zeroset instead of memset.
26771 2016-12-30 Jim Meyering <meyering@fb.com>
26773 maint.mk: update list of intprops.h symbol names
26774 * top/maint.mk (_intprops_names): Regenerate the list of symbol names.
26775 This avoids a false failure of the sc_prohibit_intprops_without_use
26776 rule in grep.
26778 2016-12-29 Eric Blake <eblake@redhat.com>
26780 getopt: fix parallel test failure
26781 * tests/test-getopt-posix.c (TEST_GETOPT_TMP_NAME): Set name.
26782 * tests/test-getopt-gnu.c (TEST_GETOPT_TMP_NAME): Likewise.
26783 * tests/test-getopt-main.h (main): Use different file names
26784 in case test-getopt-gnu and test-getopt-posix run in parallel.
26786 2016-12-29 Paul Eggert <eggert@cs.ucla.edu>
26788 xalloc: x2nrealloc check for ptrdiff_t overflow
26789 * lib/xalloc.h (x2nrealloc): Check for ptrdiff_t overflow, too.
26790 * modules/xalloc, modules/xvasprintf (Depends-on): Add stdint.
26792 2016-12-24 Bruno Haible <bruno@clisp.org>
26794 lock test: Fix performance problem on multi-core machines.
26795 * tests/test-lock.c (USE_VOLATILE): New macro.
26796 (struct atomic_int): New type.
26797 (init_atomic_int, get_atomic_int_value, set_atomic_int_value): New
26798 functions.
26799 (lock_checker_done, rwlock_checker_done, reclock_checker_done): Define
26800 as 'struct atomic_int'.
26801 (lock_checker_thread, test_lock, rwlock_checker_thread, test_rwlock,
26802 reclock_checker_thread, test_recursive_lock): Use the new functions.
26803 Reported by Eric Blake in
26804 https://www.redhat.com/archives/libvir-list/2012-March/msg00854.html
26805 and by Pádraig Brady in
26806 http://lists.gnu.org/r/bug-gnulib/2016-12/msg00117.html.
26808 2016-12-19 Bruno Haible <bruno@clisp.org>
26810 vma-iter: Fix endless loop on 64-bit Windows.
26811 * lib/vma-iter.c (vma_iterate): On Windows, use 'uintptr_t' instead of
26812 'unsigned long'.
26814 2016-12-19 Bruno Haible <bruno@clisp.org>
26816 stdint: Fix WINT_MAX to match the gnulib provided wint_t on minw.
26817 * m4/wint_t.m4 (gt_TYPE_WINT_T): Define GNULIB_OVERRIDES_WINT_T here.
26818 * m4/stdint.m4 (gl_STDINT_H): Don't define GNULIB_OVERRIDES_WINT_T.
26819 Invoke gt_TYPE_WINT_T instead.
26820 (gl_STDINT_TYPE_PROPERTIES): Test GNULIB_OVERRIDES_WINT_T.
26821 * modules/stdint (Files): Add m4/wint_t.m4.
26822 * modules/wchar (Makefile.am): Substitute GNULIB_OVERRIDES_WINT_T.
26823 * modules/wctype-h (Makefile.am): Likewise.
26824 * lib/wchar.in.h (wint_t): Override if GNULIB_OVERRIDES_WINT_T is set,
26825 not only on MSVC.
26826 * lib/wctype.in.h (wint_t): Likewise.
26828 2016-12-19 Paul Eggert <eggert@cs.ucla.edu>
26830 getopt-posix-tests: fix Makefile typo
26831 * modules/getopt-posix-tests (test_getopt_posix_LDADD):
26832 Fix typo: the last ‘_’ was missing in the name.
26833 I suspect that the typo explains this build failure:
26834 https://buildfarm.opencsw.org/buildbot/builders/ggrep-solaris10-sparc/builds/39
26835 although I can’t reproduce the problem on Solaris 10 sparc.
26837 2016-12-18 Paul Eggert <eggert@cs.ucla.edu>
26839 dfa: improve worst-case 'replace' performance
26840 See my note in Bug#22357#71.
26841 * lib/dfa.c (insert, delete): Rework to avoid duplicate test.
26842 (merge_constrained): New function, which is like
26843 the old 'merge' function, except with a new argument C2.
26844 Simplify the body by avoiding the need for different sections
26845 of code depending on whether one input is exhausted.
26846 (merge): Use the new function.
26847 (delete): Return the constraint of the deleted position,
26848 not the entire position. Caller changed.
26849 (replace): Change from O(N*(N + log N)) to O(N log N) algorithm.
26851 2016-12-18 Norihiro Tanaka <noritnk@kcn.ne.jp>
26853 dfa: performance improvement for removal of epsilon closure
26854 See Bug#22357#32.
26855 * lib/dfa.c (delete): Use binary search to find deleted index.
26856 (replace): New function. It replaces a position with the followed set.
26857 (epsclosure): Replace it with a new algorithm. Update caller.
26859 2016-12-18 Bruno Haible <bruno@clisp.org>
26861 Split tests for getopt-posix and getopt-gnu.
26862 * tests/test-getopt-posix.c: New file.
26863 * tests/test-getopt-gnu.c: New file, with code from test-getopt.c.
26864 * tests/test-getopt-main.h: Renamed from tests/test-getopt.c. Remove
26865 stuff moved to test-getopt-gnu.c. Test TEST_GETOPT_GNU instead of
26866 GNULIB_TEST_GETOPT_GNU.
26867 * modules/getopt-posix-tests (Files): Add test-getopt-posix.c,
26868 test-getopt-main.h. Remove test-getopt.c, test-getopt_long.h.
26869 (Makefile.am): Test test-getopt-posix instead of test-getopt.
26870 * modules/getopt-gnu-tests: New file.
26871 * modules/getopt-gnu (configure.ac): Don't define GNULIB_TEST_GETOPT_GNU.
26873 2016-12-18 Bruno Haible <bruno@clisp.org>
26875 posix-modules: Add options for specific platforms.
26876 * posix-modules (func_usage): Document options --for-mingw, --for-msvc.
26877 (exclude_for_mingw, exclude_for_msvc, exclude): New variables.
26878 Invoke func_tmpdir. Filter out the excludes.
26880 2016-12-18 Bruno Haible <bruno@clisp.org>
26882 getopt: Fix link error for users of getopt() in <unistd.h>.
26883 * lib/getopt.in.h (getopt etc.): Do the macro definitions also when
26884 __need_getopt is defined. Undefine all macros before defining them.
26885 * modules/getopt (Include): Clarify that including <unistd.h> is also
26886 OK.
26887 * tests/test-getopt.c: Add comment.
26889 2016-12-17 Bruno Haible <bruno@clisp.org>
26891 getaddrinfo tests: Avoid compilation error on MSVC.
26892 * tests/test-getaddrinfo.c: Don't check the prototypes of freeaddrinfo,
26893 getaddrinfo on native Windows.
26895 2016-12-17 Bruno Haible <bruno@clisp.org>
26897 getlogin, getlogin_r: Fix link errors on MSVC.
26898 * m4/getlogin.m4 (gl_LIB_GETLOGIN): New macro.
26899 * modules/getlogin (configure.ac): Require gl_LIB_GETLOGIN.
26900 (Link): New section.
26901 * modules/getlogin_r (Files): Add m4/getlogin.m4.
26902 (configure.ac): Require gl_LIB_GETLOGIN.
26903 (Link): New section.
26904 * NEWS: Mention the new link requirements.
26905 * modules/getlogin-tests (test_getlogin_LDADD): New variable.
26906 * modules/getlogin_r-tests (test_getlogin_r_LDADD): New variable.
26908 2016-12-17 Bruno Haible <bruno@clisp.org>
26910 Un-deprecate the 'progname' module.
26911 * NEWS: Describe the appropriate use-cases of 'progname' versus
26912 'getprogname'. Based on discussion summary at
26913 http://lists.gnu.org/r/bug-gnulib/2016-10/msg00105.html
26915 2016-12-17 Bruno Haible <bruno@clisp.org>
26917 Reorganize NEWS a bit.
26918 * NEWS: Move some not so important changes away from section
26919 "Important Notes".
26921 2016-12-17 Bruno Haible <bruno@clisp.org>
26923 tanhf: Avoid redefinition error on MSVC.
26924 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_TANHF.
26925 * m4/tanhf.m4 (gl_FUNC_TANHF): Set REPLACE_TANHF to 1 if the function
26926 may be defined as an inline function.
26927 * modules/math (Makefile.am): Substitute REPLACE_TANHF.
26928 * lib/math.in.h (tanhf): Override if REPLACE_TANHF is 1.
26930 2016-12-17 Bruno Haible <bruno@clisp.org>
26932 tanf: Avoid redefinition error on MSVC.
26933 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_TANF.
26934 * m4/tanf.m4 (gl_FUNC_TANF): Set REPLACE_TANF to 1 if the function
26935 may be defined as an inline function.
26936 * modules/math (Makefile.am): Substitute REPLACE_TANF.
26937 * lib/math.in.h (tanf): Override if REPLACE_TANF is 1.
26939 2016-12-17 Bruno Haible <bruno@clisp.org>
26941 sqrtf: Avoid redefinition error on MSVC.
26942 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_SQRTF.
26943 * m4/sqrtf.m4 (gl_FUNC_SQRTF): Set REPLACE_SQRTF to 1 if the function
26944 may be defined as an inline function.
26945 * modules/math (Makefile.am): Substitute REPLACE_SQRTF.
26946 * lib/math.in.h (sqrtf): Override if REPLACE_SQRTF is 1.
26948 2016-12-17 Bruno Haible <bruno@clisp.org>
26950 sinhf: Avoid redefinition error on MSVC.
26951 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_SINHF.
26952 * m4/sinhf.m4 (gl_FUNC_SINHF): Set REPLACE_SINHF to 1 if the function
26953 may be defined as an inline function.
26954 * modules/math (Makefile.am): Substitute REPLACE_SINHF.
26955 * lib/math.in.h (sinhf): Override if REPLACE_SINHF is 1.
26957 2016-12-17 Bruno Haible <bruno@clisp.org>
26959 sinf: Avoid redefinition error on MSVC.
26960 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_SINF.
26961 * m4/sinf.m4 (gl_FUNC_SINF): Set REPLACE_SINF to 1 if the function
26962 may be defined as an inline function.
26963 * modules/math (Makefile.am): Substitute REPLACE_SINF.
26964 * lib/math.in.h (sinf): Override if REPLACE_SINF is 1.
26966 2016-12-17 Bruno Haible <bruno@clisp.org>
26968 logf: Avoid redefinition error on MSVC.
26969 * m4/logf.m4 (gl_FUNC_LOGF): Set REPLACE_LOGF to 1 if the function
26970 may be defined as an inline function.
26972 2016-12-17 Bruno Haible <bruno@clisp.org>
26974 log10l: Avoid redefinition error on MSVC.
26975 * m4/log10l.m4 (gl_FUNC_LOG10L): Set REPLACE_LOG10L to 1 if the function
26976 may be defined as an inline function.
26978 2016-12-17 Bruno Haible <bruno@clisp.org>
26980 log10f: Avoid redefinition error on MSVC.
26981 * m4/log10f.m4 (gl_FUNC_LOG10F): Set REPLACE_LOG10F to 1 if the function
26982 may be defined as an inline function.
26984 2016-12-17 Bruno Haible <bruno@clisp.org>
26986 hypotl: Avoid redefinition error on MSVC.
26987 * m4/hypotl.m4 (gl_FUNC_HYPOTL): Set REPLACE_HYPOTL to 1 if the function
26988 may be defined as an inline function.
26990 2016-12-17 Bruno Haible <bruno@clisp.org>
26992 hypotf: Avoid redefinition error on MSVC.
26993 * m4/hypotf.m4 (gl_FUNC_HYPOTF): Set REPLACE_HYPOTF to 1 if the function
26994 may be defined as an inline function.
26996 2016-12-17 Bruno Haible <bruno@clisp.org>
26998 fmodl: Avoid redefinition error on MSVC.
26999 * m4/fmodl.m4 (gl_FUNC_FMODL): Set REPLACE_FMODL to 1 if the function
27000 may be defined as an inline function.
27002 2016-12-17 Bruno Haible <bruno@clisp.org>
27004 fmodf: Avoid redefinition error on MSVC.
27005 * m4/fmodf.m4 (gl_FUNC_FMODF): Set REPLACE_FMODF to 1 if the function
27006 may be defined as an inline function.
27008 2016-12-17 Bruno Haible <bruno@clisp.org>
27010 expf: Avoid redefinition error on MSVC.
27011 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_EXPF.
27012 * m4/expf.m4 (gl_FUNC_EXPF): Set REPLACE_EXPF to 1 if the function
27013 may be defined as an inline function.
27014 * modules/math (Makefile.am): Substitute REPLACE_EXPF.
27015 * lib/math.in.h (expf): Override if REPLACE_EXPF is 1.
27017 2016-12-17 Bruno Haible <bruno@clisp.org>
27019 coshf: Avoid redefinition error on MSVC.
27020 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_COSHF.
27021 * m4/coshf.m4 (gl_FUNC_COSHF): Set REPLACE_COSHF to 1 if the function
27022 may be defined as an inline function.
27023 * modules/math (Makefile.am): Substitute REPLACE_COSHF.
27024 * lib/math.in.h (coshf): Override if REPLACE_COSHF is 1.
27026 2016-12-17 Bruno Haible <bruno@clisp.org>
27028 cosf: Avoid redefinition error on MSVC.
27029 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_COSF.
27030 * m4/cosf.m4 (gl_FUNC_COSF): Set REPLACE_COSF to 1 if the function
27031 may be defined as an inline function.
27032 * modules/math (Makefile.am): Substitute REPLACE_COSF.
27033 * lib/math.in.h (cosf): Override if REPLACE_COSF is 1.
27035 2016-12-17 Bruno Haible <bruno@clisp.org>
27037 atan2f: Avoid redefinition error on MSVC.
27038 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_ATAN2F.
27039 * m4/atan2f.m4 (gl_FUNC_ATAN2F): Set REPLACE_ATAN2F to 1 if the function
27040 may be defined as an inline function.
27041 * modules/math (Makefile.am): Substitute REPLACE_ATAN2F.
27042 * lib/math.in.h (atan2f): Override if REPLACE_ATAN2F is 1.
27044 2016-12-17 Bruno Haible <bruno@clisp.org>
27046 atanf: Avoid redefinition error on MSVC.
27047 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_ATANF.
27048 * m4/atanf.m4 (gl_FUNC_ATANF): Set REPLACE_ATANF to 1 if the function
27049 may be defined as an inline function.
27050 * modules/math (Makefile.am): Substitute REPLACE_ATANF.
27051 * lib/math.in.h (atanf): Override if REPLACE_ATANF is 1.
27053 2016-12-17 Bruno Haible <bruno@clisp.org>
27055 asinf: Avoid redefinition error on MSVC.
27056 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_ASINF.
27057 * m4/asinf.m4 (gl_FUNC_ASINF): Set REPLACE_ASINF to 1 if the function
27058 may be defined as an inline function.
27059 * modules/math (Makefile.am): Substitute REPLACE_ASINF.
27060 * lib/math.in.h (asinf): Override if REPLACE_ASINF is 1.
27062 2016-12-17 Bruno Haible <bruno@clisp.org>
27064 acosf: Avoid redefinition error on MSVC.
27065 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_ACOSF.
27066 * m4/acosf.m4 (gl_FUNC_ACOSF): Set REPLACE_ACOSF to 1 if the function
27067 may be defined as an inline function.
27068 * modules/math (Makefile.am): Substitute REPLACE_ACOSF.
27069 * lib/math.in.h (acosf): Override if REPLACE_ACOSF is 1.
27071 2016-12-17 Bruno Haible <bruno@clisp.org>
27073 Avoid redefinition errors on MSVC.
27074 * m4/snprintf.m4 (gl_REPLACE_SNPRINTF): Set REPLACE_SNPRINTF to 1 if
27075 the function may be defined as an inline function.
27076 * m4/vsnprintf.m4 (gl_REPLACE_VSNPRINTF): Set REPLACE_VSNPRINTF to 1 if
27077 the function may be defined as an inline function.
27079 2016-12-17 Bruno Haible <bruno@clisp.org>
27081 Avoid redefinition errors on MSVC.
27082 * lib/stdio.in.h: Include <stdlib.h> and <io.h> when necessary.
27083 * lib/unistd.in.h: Include <stdio.h> when necessary.
27085 2016-12-17 Bruno Haible <bruno@clisp.org>
27087 stdint: Fix WINT_MAX to match the gnulib provided wint_t on MSVC.
27088 * m4/stdint.m4 (gl_STDINT_H): Define GNULIB_OVERRIDES_WINT_T.
27089 * modules/stdint (Makefile.am): Substitute GNULIB_OVERRIDES_WINT_T.
27090 * lib/stdint.in.h [GNULIB_OVERRIDES_WINT_T]: Redefine WINT_MIN and
27091 WINT_MAX.
27093 2016-12-17 Bruno Haible <bruno@clisp.org>
27095 Avoid autoconf warning.
27096 * modules/frexpl (configure.ac): Require, not invoke, gl_FUNC_FREXPL.
27097 * modules/frexp (configure.ac): Require, not invoke, gl_FUNC_FREXP.
27099 2016-12-17 Bruno Haible <bruno@clisp.org>
27101 fpending: Revert workaround against Emacs bug.
27102 * lib/stdio-impl.h [__MINGW32__]: Revert conditional.
27103 The Emacs bug is fixed by Eli Zaretskii in
27104 http://lists.gnu.org/r/emacs-devel/2016-12/msg00715.html
27106 2016-12-17 Bruno Haible <bruno@clisp.org>
27108 getlogin_r tests: Port to mingw.
27109 * tests/test-getlogin_r.c: Don't include <pwd.h> on native Windows. Fixes
27110 regression introduced on 2014-05-19.
27112 2016-12-17 Bruno Haible <bruno@clisp.org>
27114 getlogin: Port to newer mingw.
27115 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize HAVE_DECL_GETLOGIN.
27116 * m4/getlogin.m4 (gl_FUNC_GETLOGIN): Set HAVE_DECL_GETLOGIN.
27117 * modules/unistd (Makefile.am): Substitute HAVE_DECL_GETLOGIN, not
27118 HAVE_GETLOGIN.
27119 * lib/unistd.in.h (getlogin): Test HAVE_DECL_GETLOGIN, not
27120 HAVE_GETLOGIN.
27121 * doc/posix-functions/getlogin.texi: Mention the issue.
27122 * tests/test-getlogin.c: Don't include <pwd.h> on native Windows. Fixes
27123 regression introduced on 2014-05-14.
27125 2016-12-16 Paul Eggert <eggert@cs.ucla.edu>
27127 builtin-expect: improve port to IBM XL C
27128 Problem reported for z/OS by Daniel Richard G. in:
27129 http://lists.gnu.org/r/bug-gnulib/2016-12/msg00079.html
27130 * m4/builtin-expect.m4 (gl___BUILTIN_EXPECT):
27131 Test for <builtins.h> directly.
27133 builtin-expect: port to IBM XL C
27134 Problem reported for z/OS by Daniel Richard G. in:
27135 http://lists.gnu.org/r/bug-gnulib/2016-12/msg00074.html
27136 * m4/builtin-expect.m4 (gl___BUILTIN_EXPECT):
27137 Also allow __builtin_expect defined via a standard include file.
27139 regex: fix dependency
27140 Problem reported by Bruno Haible in:
27141 http://lists.gnu.org/r/bug-gnulib/2016-12/msg00073.html
27142 * modules/regex: Depend on builtin-expect.
27144 builtin-expect: new module
27145 Fix fnmatch to use it.
27146 Problem reported for z/OS by Daniel Richard G.
27147 * lib/fnmatch.c (__builtin_expect):
27148 * lib/glob.c (__builtin_expect):
27149 * lib/grantpt.c (__builtin_expect) [!_LIBC]:
27150 * lib/memmem.c (__builtin_expect) [!_LIBC]:
27151 * lib/scandir.c (__builtin_expect):
27152 * lib/strstr.c (__builtin_expect) [!_LIBC]:
27153 Remove macro; config.h now does this.
27154 * lib/gl_anytreehash_list1.h (add_to_bucket):
27155 * lib/regex_internal.h (BE):
27156 Assume __builtin_expect.
27157 * m4/builtin-expect.m4, modules/builtin-expect: New files.
27158 * modules/avltreehash-list, modules/fnmatch, modules/glob:
27159 * modules/grantpt, modules/memmem-simple, modules/rbtreehash-list:
27160 * modules/scandir, modules/strstr-simple:
27161 Depend on builtin-expect.
27163 2016-12-15 Bruno Haible <bruno@clisp.org>
27165 init.sh: Add possibility to not delete temporary files.
27166 * tests/init.sh (remove_tmp_): If the environment variable KEEP is set
27167 to yes, don't erase the temporary directory.
27169 2016-12-16 Paul Eggert <eggert@cs.ucla.edu>
27171 regex: fix integer-overflow bug in never-used code
27172 Problem reported by Clément Pit–Claudel in:
27173 http://lists.gnu.org/r/emacs-devel/2016-12/msg00654.html
27174 * lib/regex_internal.h: Include intprops.h.
27175 * lib/regexec.c (re_search_2_stub): Use it to avoid undefined
27176 behavior on integer overflow.
27177 * modules/regex (Depends-on): Add intprops.
27179 fpending: fix port to MinGW on Emacs
27180 * lib/stdio-impl.h [__MINGW32__]: Do not include errno.h.
27181 Problem reported by Eli Zaretskii in:
27182 http://lists.gnu.org/r/emacs-devel/2016-12/msg00642.html
27183 Is Plan 9 still a valid porting target, anyway?
27185 2016-12-15 Paul Eggert <eggert@cs.ucla.edu>
27187 safe-alloc: use xalloc-oversized
27188 * lib/safe-alloc.c: Include xalloc-oversized.h.
27189 (safe_alloc_oversized): Remove. All uses changed to xalloc_oversized.
27190 * modules/safe-alloc (Depends-on): Add xalloc-oversized.
27192 xalloc: do not exceed PTRDIFF_MAX
27193 * lib/xmalloc.c (xcalloc) [HAVE_GNU_CALLOC]: Do not omit
27194 xalloc_oversized check, since objects larger than PTRDIFF_MAX
27195 bytes have pointer-subtraction problems.
27197 malloca: do not exceed PTRDIFF_MAX
27198 * lib/malloca.h: Include xalloc-oversized.
27199 (nmalloca): Use xalloc_oversized instead of rolling our own.
27200 * modules/malloca (Depends-on):
27201 * modules/relocatable-prog-wrapper (Depends-on):
27202 Add xalloc-oversized.
27204 quotearg: pacify GCC better
27205 * modules/quotearg (Depends-on): Add minmax, stdint.
27206 * lib/quotearg.c: Include minmax.h, stdint.h.
27207 (nslots): Now int, as there seems little point to going to extra
27208 work merely to support the INT_MAX slot, which nobody ever uses.
27209 (quotearg_n_options): Redo size-overflow checks to pacify GCC
27210 and to catch (mostly-theoretical) ptrdiff_t problems too.
27211 This can be done via one comparison.
27213 2016-12-14 Paul Eggert <eggert@cs.ucla.edu>
27215 xalloc-oversized: check for PTRDIFF_MAX too
27216 This avoids undefined behavior when subtracting pointers to
27217 objects containing more than PTRDIFF_MAX bytes.
27218 * lib/xalloc-oversized.h (__xalloc_oversized, xalloc_oversized):
27219 Also return 1 if the result would exceed PTRDIFF_MAX>
27220 * modules/xalloc-oversized (Depends-on):
27221 Add stdint.
27223 dfa: fix glitches in previous commit
27224 Sorry, I don't know how I managed to commit the wrong version.
27225 * lib/dfa.c (MIN): Move up.
27226 (xpalloc): Now static.
27228 dfa: fix some unlikely integer overflows
27229 I found these while reviewing the recent Coverity-related fix.
27230 This patch changes part of dfa.c to prefer ptrdiff_t instead of
27231 size_t for object counts. Using ptrdiff_t is the style typically
27232 used in Emacs; although it wastes a sign bit as sizes can never be
27233 negative, it makes -fsanitize=undefined more likely to catch
27234 integer overflows in index calculation, and nowadays the upside is
27235 typically more important than the downside. Although perhaps the
27236 rest of dfa.c should be changed to prefer ptrdiff_t as well (much
27237 of dfa.c already does, since it uses state_num which is signed),
27238 that is a bigger change and is not needed to fix the bugs I found.
27239 * lib/dfa.c: Include stdint.h and intprops.h.
27240 (TOKEN_MAX): New macro.
27241 (position_set, struct mb_char_classes, struct dfa, maybe_realloc)
27242 (charclass_index, parse_bracket_exp, addtok, insert, merge)
27243 (realloc_trans_if_necessary, free_mbdata):
27244 Use ptrdiff_t instead of size_t for object counts related to xpalloc.
27245 This is safe because xpalloc checks that the sizes do not exceed
27246 either SIZE_MAX or PTRDIFF_MAX.
27247 (xpalloc): New function, mostly taken from Emacs.
27248 (maybe_realloc, copy, realloc_trans_if_necessary): Use it.
27249 (maybe_realloc): Add NITEMS_MAX to signature. All callers changed.
27250 (charclass_index): Check for integer overflow in computing
27251 charclass index; it must not exceed TOKEN_MAX - CSET, as CSET is
27252 added to it later.
27253 (alloc_position_set): Check for integer overflow. On typical
27254 platforms this check has zero overhead, since the constant
27255 expression is false.
27256 (realloc_trans_if_necessary):
27257 Remove assertion, which I hope Coverity no longer needs.
27259 * modules/dfa (Depends-on): Add intprops, stdint.
27261 2016-12-12 Jim Meyering <meyering@fb.com>
27263 dfa: add an assertion to avoid coverity false positive
27264 * lib/dfa.c (realloc_trans_if_necessary): Otherwise, coverity
27265 warned that "newalloc1 - 2" could overflow.
27267 2016-12-13 Arnold D. Robbins <arnold@skeeve.com>
27269 dfa: remove DFA_CASE_FOLD flag in favor of RE_ICASE
27270 * dfa.h (DFA_CASE_FOLD): Remove.
27271 * dfa.c (dfasyntax): Set dfa->syntax.case_fold based on RE_ICASE.
27273 2016-12-13 John W. Eaton <gnu@jweaton.org>
27275 link: fix test to declare use of rename()
27276 * m4/link.m4 (gl_FUNC_LINK): Include <stdio.h> needed with
27277 -Werror=implicit-function-declaration
27279 2016-12-12 Bruno Haible <bruno@clisp.org>
27281 fpending: Port to native Windows with MSVC.
27282 * lib/fpending.c: Include stdio-impl.h.
27283 (__fpending): Include all known implementations. Err out if it's not
27284 ported.
27285 * m4/fpending.m4 (gl_PREREQ_FPENDING): Remove macro.
27286 * modules/fpending (Files): Add lib/stdio-impl.h.
27287 (configure.ac): Don't invoke gl_PREREQ_FPENDING.
27289 2016-12-12 Bruno Haible <bruno@clisp.org>
27291 stdioext: Port to native Windows with MSVC.
27292 * lib/stdio-impl.h (WINDOWS_OPAQUE_FILE): New macro.
27293 (struct _gl_real_FILE): New type.
27294 (fp_, _IOREAD, _IOWRT, _IORW, _IOEOF, _IOERR): New macros, for native
27295 Windows.
27296 * lib/fbufmode.c (fbufmode): Add code for native Windows.
27297 * lib/fflush.c (clear_ungetc_buffer): Treat native Windows like the
27298 other SystemV derived implementations.
27299 * lib/fpurge.c (fpurge): Likewise.
27300 * lib/freadable.c (freadable): Likewise.
27301 * lib/freadahead.c (freadahead): Likewise.
27302 * lib/freading.c (freading): Likewise.
27303 * lib/freadptr.c (freadptr): Likewise.
27304 * lib/freadseek.c (freadptrinc): Likewise.
27305 * lib/fseeko.c (fseeko): Likewise.
27306 * lib/fseterr.c (fseterr): Likewise.
27307 * lib/fwritable.c (fwritable): Likewise.
27308 * lib/fwriting.c (fwriting): Likewise.
27309 Reported by Gisle Vanem <gvanem@yahoo.no>.
27311 2016-12-11 Jim Meyering <meyering@fb.com>
27313 non-recursive-gnulib-prefix-hack.m4: remove leading "(" in case stmt
27314 * m4/non-recursive-gnulib-prefix-hack.m4: That leading "(" happens
27315 to work with most shells, but not with the one provided by many
27316 Solaris 10 systems, so running configure with such a /bin/sh evokes
27317 e.g., "./configure: syntax error at line 33602: `(' unexpected".
27318 Reported by Assaf Gordon in
27319 https://lists.gnu.org/r/sed-devel/2016-12/msg00002.html
27321 2016-12-10 Bruno Haible <bruno@clisp.org>
27323 threadlib: Optimize out runtime test on Solaris >= 10.
27324 * m4/threadlib.m4 (gl_THREADLIB_BODY): Don't set
27325 PTHREAD_IN_USE_DETECTION_HARD if configuring on Solaris 10 or newer.
27326 Reported by Peter Felecan at <https://savannah.gnu.org/bugs/?32087>.
27328 2016-12-10 Bruno Haible <bruno@clisp.org>
27330 stdint: Update doc about Solaris 9.
27331 * doc/posix-headers/stdint.texi: Add info about Solaris 9.
27333 2016-12-09 Bruno Haible <bruno@clisp.org>
27335 c-ctype tests: Fix link error on Solaris 9.
27336 * modules/c-ctype-tests (Depends-on): Add 'isblank'.
27337 Reported at <https://savannah.gnu.org/bugs/?46827>.
27339 2016-12-09 Paul Eggert <eggert@cs.ucla.edu>
27341 dfa: fix performance bug that recomputes trans
27342 * lib/dfa.c (build_state): Fix performance bug introduced in Nov
27343 25 on-demand changes. The bug caused build_state to reset all
27344 d->trans elements to -2 even when d->trans was already non-null.
27345 Use C99 style decls after statements in this function.
27347 same-inode: port to MinGW
27348 Here st_ino is always 0, so change the definition of SAME_INODE so
27349 that 1 means the two files are the same, 0 with st_ino != 0 means
27350 they differ, and 0 with st_ino == 0 means we don’t know. Problem
27351 reported by Bruno Haible (Bug#25146).
27352 * doc/posix-headers/sys_stat.texi (sys/stat.h): Update.
27353 * lib/same-inode.h (SAME_INODE): Return 0 on MinGW.
27355 2016-12-04 Bruno Haible <bruno@clisp.org>
27357 javacomp-script: Support Java 7 and 8.
27358 * m4/javacomp.m4 (gt_JAVACOMP): Accept source-version 1.7, 1.8 and
27359 target-version 1.7, 1.8.
27361 2016-12-02 Daiki Ueno <ueno@gnu.org>
27363 * gnulib-tool (func_import): Relax the regex used for "LGPLv3+ or
27364 GPLv2" rewriting.
27366 2016-12-02 Nikos Mavrogiannopoulos <nmav@gnutls.org>
27368 * gnulib-tool (func_import): Adhere to the license guideline when
27369 rewriting the license text to "LGPLv3+ or GPLv2":
27370 https://www.gnu.org/prep/maintain/maintain.html#Licensing-of-GNU-Packages
27372 2016-12-02 Bruno Haible <bruno@clisp.org>
27374 localcharset: Avoid theoretical buffer overrun.
27375 * lib/localcharset.c (locale_charset) [WINDOWS_NATIVE]: Don't use the
27376 return value from setlocale if it would lead to a buffer overrun.
27378 2016-12-01 Bruno Haible <bruno@clisp.org>
27380 Relicense some modules under LGPLv2+.
27381 Kevin Cernekee's approval is in
27382 http://lists.gnu.org/r/bug-gnulib/2016-11/msg00090.html.
27383 * modules/fseterr (License): Change to LGPLv2+.
27384 * modules/mbchar (License): Likewise.
27385 * modules/mbiter (License): Likewise.
27386 * modules/mbsnlen (License): Likewise.
27387 * modules/wcwidth (License): Likewise.
27389 2016-12-01 KO Myung-Hun <komh78@gmail.com>
27391 scandir: Fix _D_ALLOC_NAMLEN() on OS/2 kLIBC
27392 * lib/scandir.c (_D_ALLOC_NAMLEN): Consider the fields after d_name on
27393 OS/2 kLIBC.
27395 2016-12-01 KO Myung-Hun <komh78@gmail.com>
27397 alphasort, scandir: Port to OS/2 kLIBC
27398 * lib/alphasort.c (alphasort): Implement according to OS/2 kLIBC
27399 declaration.
27400 * lib/scandir.c (scandir): Add declaration for OS/2 kLIBC.
27402 2016-12-01 KO Myung-Hun <komh78@gmail.com>
27404 relocatable: Fix that /@unixroot prefix is not working on OS/2 kLIBC
27405 * lib/relocatable.c (relocate): Do not touch pathname if it is started
27406 with '/@unixroot'.
27408 2016-12-01 KO Myung-Hun <komh78@gmail.com>
27410 sys_socket: typedef sa_family_t correctly on OS/2 kLIBC
27411 * lib/sys_socket.in.h (sa_family_t): Typedef to unsigned char on
27412 OS/2 kLIBC unless TCPV40HDRS is defined.
27414 2016-11-29 Jim Meyering <meyering@fb.com>
27416 dfa: avoid new infinite loop
27417 This would infloop: echo cx | LC_ALL=C grep -E 'c\b[x ]'
27418 * lib/dfa.c (dfastate): When constructing a new state table, we could
27419 initially declare that we had found a match, and later find that
27420 constraints eliminate that possibility, yet continue to use the
27421 now stale "matched" indicator. That would lead to an infinite loop.
27422 The solution is to update "matched" when necessary.
27423 Introduced by commit v0.1-983-g403adf1.
27425 2016-11-27 Norihiro Tanaka <noritnk@kcn.ne.jp>
27427 dfa: avoid match middle in multibyte character
27428 * lib/dfa.c (transit_state): If fails in matching single byte characters
27429 on a state including period expression in non-UTF8 multibyte locales,
27430 skip trailing bytes.
27431 (dfa_supported): Revert previous change.
27433 2016-11-27 Jim Meyering <meyering@fb.com>
27435 dfa: avoid false match in non-UTF8 multibyte locales
27436 * lib/dfa.c (dfa_supported): Treat any non-UTF8 multibyte locale
27437 as "not supported" so that callers will resort to using regex-based
27438 matcher. This will surely hurt performance, but correctness trumps
27439 performance here, and the affected locales are less and less relevant,
27440 these days. See grep's bug report https://bugs.gnu.org/24975.
27442 2016-11-27 Mike Frysinger <vapier@gentoo.org>
27444 ptsname_r: leverage AC_HEADER_MAJOR to provide major()
27445 * lib/ptsname_r.c: Include the appropriate headers.
27446 [__sun]: Delete sys/sysmacros.h include.
27447 [_AIX || __osf__]: Likewise.
27448 * m4/ptsname_r.m4 (gl_FUNC_PTSNAME_R): Depend on AC_HEADER_MAJOR.
27450 2016-11-27 Pádraig Brady <P@draigBrady.com>
27452 md4,md5,sha*: allow _STRING_INLINE_unaligned enable unaligned operation
27453 * lib/md4.c (md4_process_bytes): The existing define is made internal
27454 in recent versions of glibc, so also use this new public define.
27455 * lib/md5.c (md5_process_bytes): Likewise.
27456 * lib/sha1.c (sha1_process_bytes): Likewise.
27457 * lib/sha256.c (sha256_process_bytes): Likewise.
27458 * lib/sha512.c (sha512_process_bytes): Likewise.
27460 2016-11-27 Pádraig Brady <P@draigBrady.com>
27462 maint: use a more standard return from mbrtowc test
27463 * m4/mbrtowc.m4 (gl_MBRTOWC_C_LOCALE): Don't return 1
27464 from the test program as this often indicates an
27465 unhandled case in the test program.
27466 (gl_MBRTOWC_INCOMPLETE_STATE): Likewise.
27467 (gl_MBRTOWC_SANITYCHECK): Likewise.
27468 (gl_MBRTOWC_NULL_ARG2): Likewise.
27469 (gl_MBRTOWC_NUL_RETVAL): Likewise.
27471 2016-11-26 Paul Eggert <eggert@cs.ucla.edu>
27473 freopen: work around glibc bug with closed fd
27474 Work around glibc bug#15589, where freopen mishandles the case
27475 where stdin etc. are already closed.
27476 * doc/posix-functions/freopen.texi (freopen): Document the bug.
27477 * lib/freopen.c (_GL_ALREADY_INCLUDING_STDIO_H): Define this
27478 instead of __need_FILE, as the latter does not work with glibc.
27479 Include <fcntl.h>, for open flags.
27480 (rpl_freopen): Work around glibc bug.
27481 * m4/freopen.m4 (gl_FUNC_FREOPEN): Check for bug.
27482 * modules/freopen (Depends-on): Add fcntl-h.
27483 * tests/test-freopen.c (main): Test for bug.
27485 2016-11-25 Paul Eggert <eggert@cs.ucla.edu>
27487 fnmatch: fix typo introduced on 2016-08-17
27488 This fixes the port to non-GCC compilers that lack __builtin_expect.
27489 * lib/fnmatch.c (__builtin_expect): Change A&&B to !A||B.
27491 dfa: simplify with new function fillset
27492 * lib/dfa.c (fillset): New function.
27493 Use it for clarity when applicable.
27495 dfa: fix glitches with on-demand states
27496 Also, adjust commentary to better match new code.
27497 Some of these glitches predate the recent change.
27498 * lib/dfa.c (dfaanalyze): Clear trcount here, so that it counts
27499 only non-initial states.
27500 (dfastate): Rename locals to better match new roles.
27501 Move them into nested scopes if this is easy.
27502 Omit unnecessary calls to zeroset.
27503 Simplify test for whether to throw in the positions of state 0.
27504 Omit C99-ism (decl after statement) since Gawk still wants C89.
27505 (build_state): Omit unnecessary test and assignment.
27506 Fix some confusion that counted transition tables inaccurately
27507 and could cause a memory leak.
27508 (dfaexec_main): Redo to make it clearer to the compiler that
27509 -1 and -2 are the only negative state numbers here.
27511 2016-11-25 Norihiro Tanaka <noritnk@kcn.ne.jp>
27513 dfa: addition of new state on demand
27514 * src/dfa.c (dfastate): Add argument UC, the current input character.
27515 Fill only a group including the character in transition table.
27516 (realloc_trans_if_necessary): Add the dummy state which means that a
27517 transition table is assigned but the next state is not assigned.
27518 (build_state): Return the next state. All callers updated.
27519 (transit_state_singlebyte): If we get the dummy state,
27520 fill the transition table.
27521 (dfaexec_main): Handle the dummy state.
27522 (free_mbdata, dfafree): Consider the dummy state.
27524 2016-11-24 Daiki Ueno <ueno@gnu.org>
27526 srclist: sync with released gettext
27527 * config/srclist.txt: Set "release" option to the files under
27528 $GETTEXT.
27530 2016-11-24 Daiki Ueno <ueno@gnu.org>
27532 srclist: add "release" option
27533 * config/srclist.txt: Change the format so that the first column
27534 of each line points to the top-level directory of the source
27535 archive.
27536 * config/srclist-update: Accept "release" option that checks files
27537 from the most recently tagged revision in the source archive.
27539 2016-11-21 Bruno Haible <bruno@clisp.org>
27541 snippet/c++defs: Simplify _GL_CXXALIAS_* macros.
27542 * build-aux/snippet/c++defs.h [__cplusplus && GNULIB_NAMESPACE]
27543 (_GL_CXXALIAS_RPL_1, _GL_CXXALIAS_RPL_CAST_1,
27544 _GL_CXXALIAS_SYS, _GL_CXXALIAS_SYS_CAST, _GL_CXXALIAS_SYS_CAST2):
27545 Inline and remove member function 'rpl ()' of the wrapper struct.
27547 2016-11-20 Paul Eggert <eggert@cs.ucla.edu>
27549 dfa: fix logic typo
27550 Problem reported by Stephane Chazelas (Bug#24973).
27551 * lib/dfa.c (using_simple_locale): Fix typo that caused some
27552 non-simple locales like fr_FR to be treated as simple.
27554 2016-11-20 Jim Meyering <meyering@fb.com>
27556 fix test driver leaks: exclude, malloc, realloc
27557 * tests/test-exclude.c (main): Fix trivial leak.
27558 * tests/test-malloc-gnu.c (main): Likewise.
27559 * tests/test-realloc-gnu.c (main): Likewise.
27560 With these changes, grep's tests are now leak free.
27561 I.e., running them with ASAN elicits no failure:
27562 make CFLAGS='-O0 -ggdb3' AM_CFLAGS=-fsanitize=address \
27563 AM_LDFLAGS='-fsanitize=address -static-libasan' check
27565 2016-11-11 Bruno Haible <bruno@clisp.org>
27567 libunistring: Relicense under dual "LGPLv3+ or GPLv2" license.
27568 * modules/libunistring: (License): Change from LGPL to
27569 "LGPLv3+ or GPLv2".
27570 * modules/libunistring-optional: Likewise.
27571 * modules/unicase/*: Likewise.
27572 * modules/uniconv/*: Likewise.
27573 * modules/unictype/*: Likewise.
27574 * modules/unigbrk/*: Likewise.
27575 * modules/unilbrk/*: Likewise.
27576 * modules/uniname/*: Likewise.
27577 * modules/uninorm/*: Likewise.
27578 * modules/unistdio/*: Likewise.
27579 * modules/unistr/*: Likewise.
27580 * modules/uniwbrk/*: Likewise.
27581 * modules/uniwidth/*: Likewise.
27583 2016-11-12 Bruno Haible <bruno@clisp.org>
27585 Relicense some modules under LGPLv2+.
27586 Paul Eggert's approval is in
27587 http://lists.gnu.org/r/bug-gnulib/2016-11/msg00037.html.
27588 Eric Blake's approval is in
27589 http://lists.gnu.org/r/bug-gnulib/2016-11/msg00042.html.
27590 Ludovic Courtès's approval is in
27591 http://lists.gnu.org/r/bug-gnulib/2016-11/msg00038.html.
27592 * modules/isnand-nolibm (License): Change to LGPLv2+.
27593 * modules/isnanf-nolibm (License): Likewise.
27594 * modules/isnanl-nolibm (License): Likewise.
27596 2016-11-19 Bruno Haible <bruno@clisp.org>
27598 Relicense some modules under LGPLv2+.
27599 lib/float+.h is already under LGPLv2+ since 2007-07-13, per
27600 modules/vasnprintf.
27601 Paolo Bonzini's approval for lib/frexp.c and lib/frexpl.c is in
27602 http://lists.gnu.org/r/bug-gnulib/2016-11/msg00074.html.
27603 All other significant changes to the files in lib/ of these modules
27604 are from me.
27605 * modules/memcmp2 (License): Change to LGPLv2+.
27606 * modules/amemxfrm (License): Likewise.
27607 * modules/fpieee (License): Likewise.
27608 * modules/fpucw (License): Likewise.
27609 * modules/frexp-nolibm (License): Likewise.
27610 * modules/frexpl-nolibm (License): Likewise.
27611 * modules/printf-frexp (License): Likewise.
27612 * modules/printf-frexpl (License): Likewise.
27613 * modules/printf-safe (License): Likewise.
27614 * modules/signbit (License): Likewise.
27616 2016-11-17 Bruno Haible <bruno@clisp.org>
27618 Enable Unicode decoder safety unconditionally.
27619 * lib/unistr.in.h (u32_mbtouc_unsafe): Assume CONFIG_UNICODE_SAFETY.
27620 * lib/unistr/u8-mblen.c (u8_mblen): Likewise.
27621 * lib/unistr/u8-mbtouc-unsafe.c (u8_mbtouc_unsafe): Likewise.
27622 * lib/unistr/u8-mbtouc-unsafe-aux.c (u8_mbtouc_unsafe_aux): Likewise.
27623 * lib/unistr/u8-prev.c (u8_prev): Likewise.
27624 * lib/unistr/u8-strmblen.c (u8_strmblen): Likewise.
27625 * lib/unistr/u8-strmbtouc.c (u8_strmbtouc): Likewise.
27626 * lib/unistr/u16-mblen.c (u16_mblen): Likewise.
27627 * lib/unistr/u16-mbtouc-unsafe.c (u16_mbtouc_unsafe): Likewise.
27628 * lib/unistr/u16-mbtouc-unsafe-aux.c (u16_mbtouc_unsafe_aux): Likewise.
27629 * lib/unistr/u16-prev.c (u16_prev): Likewise.
27630 * lib/unistr/u16-strmblen.c (u16_strmblen): Likewise.
27631 * lib/unistr/u16-strmbtouc.c (u16_strmbtouc): Likewise.
27632 * lib/unistr/u32-mblen.c (u32_mblen): Likewise.
27633 * lib/unistr/u32-mbtouc-unsafe.c (u32_mbtouc_unsafe): Likewise.
27634 * lib/unistr/u32-prev.c (u32_prev): Likewise.
27635 * lib/unistr/u32-next.c (u32_next): Likewise.
27636 * lib/unistr/u32-strmblen.c (u32_strmblen): Likewise.
27637 * lib/unistr/u32-strmbtouc.c (u32_strmbtouc): Likewise.
27638 * lib/uniconv/u8-conv-to-enc.c (u8_conv_to_encoding): Likewise.
27639 * lib/uniconv/u8-strconv-to-enc.c (u8_strconv_to_encoding): Likewise.
27640 * tests/unistr/test-u16-prev.c (check_invalid): Enable the
27641 CONFIG_UNICODE_SAFETY tests unconditionally.
27642 * tests/unistr/test-u32-mblen.c (main): Likewise.
27643 * tests/unistr/test-u32-mbtouc.h (test_function): Likewise.
27644 * tests/unistr/test-u32-prev.c (check_invalid): Likewise.
27645 * tests/unistr/test-u32-next.c (main): Likewise.
27646 * tests/unistr/test-u32-strmblen.c (main): Likewise.
27647 * tests/unistr/test-u32-strmbtouc.c (main): Likewise.
27648 * tests/unistr/test-u32-mbtouc.c (FULL_SAFETY): Remove macro.
27649 * lib/unistr/u8-check.c (u8_check): Remove old dead code.
27650 * lib/unistr/u8-mbtouc.c (u8_mbtouc): Likewise.
27651 * lib/unistr/u8-mbtouc-aux.c (u8_mbtouc_aux): Likewise.
27652 * lib/unistr/u8-mbtoucr.c (u8_mbtoucr): Likewise.
27653 * lib/unistr/u8-uctomb.c (u8_uctomb): Likewise.
27654 * lib/unistr/u8-uctomb-aux.c (u8_uctomb_aux): Likewise.
27655 * lib/unistr/u16-check.c (u16_check): Update comment.
27656 * NEWS: Mention the changes that callers should be aware of.
27658 2016-11-19 Bruno Haible <bruno@clisp.org>
27660 relocatable-prog-wrapper: Fix breakage on Cygwin.
27661 * modules/relocatable-prog-wrapper (Files): Add lib/stat.c, lib/lstat.c.
27662 (Depends-on): Remove intprops.
27663 * lib/relocwrapper.c: Update dependency tree.
27664 (strerror): Undefine.
27665 * build-aux/install-reloc (func_create_wrapper): Do not compile
27666 strerror.c and strerror-override.c. Erase stat.o and lstat.o.
27668 2016-11-19 Bruno Haible <bruno@clisp.org>
27670 strerror: Make it compile in C++ mode.
27671 * lib/strerror.c (strerror): Ignore the return value of memcpy().
27673 2016-11-15 Pedro Alves <palves@redhat.com>
27675 sys_time: add gnulib::timeval for C++
27676 * lib/sys_time.in.h [__cplusplus && defined GNULIB_NAMESPACE]:
27677 Define "timeval" in the GNULIB_NAMESPACE namespace, and #undef any
27678 timeval macro.
27680 2016-11-14 Pedro Alves <palves@redhat.com>
27682 snippet/c++defs: fix real-floating arg functions in C++ mode
27683 Also, define isfinite, isinf, isnan, signbit in the gnulib
27684 namespace instead of in the global namespace.
27685 * build-aux/snippet/c++defs.h (_GL_BEGIN_NAMESPACE)
27686 (_GL_END_NAMESPACE): New.
27687 * lib/math.in.h (_GL_MATH_CXX_REAL_FLOATING_DECL_2): Use them.
27688 (isfinite, isinf, isnan, signbit) [__cplusplus &&
27689 GNULIB_NAMESPACE]: Define them in the GNULIB_NAMESPACE namespace
27690 instead of in the global namespace.
27691 * tests/test-math-c++.cc: Check that the isfinite, isinf, isnan,
27692 signbit overloads exist in the GNULIB_NAMESPACE namespace, instead
27693 of in the global namespace.
27695 2016-11-13 Jim Meyering <meyering@fb.com>
27697 strftime: don't use __THROW
27698 Each use of __THROW would provoke this from gcc-7-to-be:
27700 lib/strftime.c:371:1: warning: '__leaf__' attribute has no effect \
27701 on unit local functions [-Wattributes]
27702 static int iso_week_days (int, int) __THROW;
27703 ^~~~~~
27704 * lib/strftime.c (__THROW): Don't define.
27705 Remove each use of __THROW.
27706 * lib/strftime.c (memcpy_lowcase, memcpy_uppcase): Remove __THROW.
27707 (tm_diff, iso_week_days, __strftime_internal): Likewise.
27709 2016-11-14 Paul Eggert <eggert@union>
27711 obstack: port to gcc -fcheck-pointer-bounds
27712 Problem found by 'make check' failure on bleeding-edge coreutils
27713 on an MPX-enabled CPU (Intel Core i3-7100U) running GCC (Ubuntu
27714 6.2.0-5ubuntu12), configured via "./configure
27715 --enable-gcc-warnings CFLAGS='-mmpx -fcheck-pointer-bounds -g3
27716 -O2' LDFLAGS='-static-libmpx -static-libmpxwrappers'".
27717 * lib/obstack.h (__FLEXIBLE_ARRAY_MEMBER):
27718 New macro, copied from fts_.h.
27719 (struct _obstack_chunk.contents): Use it.
27721 2016-11-14 Eric Blake <eblake@redhat.com>
27723 strerror_r-posix: Another fix, for HAVE_DECL_STRERROR_R on mingw.
27724 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R, gl_FUNC_STRERROR_R_WORKS):
27725 Avoid _ONCE variants, which may supply a conflicting AC_DEFINE().
27727 2016-11-14 Pádraig Brady <P@draigBrady.com>
27729 strptime: fix compile error in recent change
27730 * lib/strptime.c (__strptime_internal): Fix ported code.
27732 2016-11-11 Bruno Haible <bruno@clisp.org>
27734 gnulib-tool: Support for the dual "LGPLv3+ or GPLv2" license.
27735 * gnulib-tool (--lgpl): Accept value 3orGPLv2.
27736 (func_import): Extend determination of license_incompatibilities.
27737 (func_create_testdir): Extend table of license compatibility. Handle
27738 also the licenses GPLv3+, GPL, LGPLv3+.
27740 2016-11-12 Paul Eggert <eggert@cs.ucla.edu>
27742 strftime: tune %q
27743 * lib/strftime.c (__strftime_internal): Assume tp->tm_mon is in range.
27745 Merge strftime.c changes from glibc
27746 This incorporates:
27747 2007-10-16 [BZ #5184] Add tzset_called argument
27748 2008-06-13 [BZ #6612] pass reference to tzset_called around
27749 2009-10-30 Implement Burmese language locale for Myanmar
27750 2010-01-09 Add support for XPG7 testing
27751 2015-09-26 [BZ #18985] out of range data to strftime() causes a segfault
27752 2015-10-20 Convert miscellaneous function definitions to prototype style
27753 * lib/strftime.c: Copy glibc license, since gnulib-tool rewrites
27754 it anyway and this lessens the difference between gnulib and glibc.
27755 (USE_IN_EXTENDED_LOCALE_MODEL) [_LIBC]: Define.
27756 (__THROW): Define if standard headers do not.
27757 (LOCALE_PARAM): Rename from LOCALE_PARAM_PROTO. All uses changed.
27758 (memcpy_locase, memcpy_uppcase, tm_diff, __strftime_internal):
27759 Declare with __THROW.
27760 (__strftime_internal): Rename from strftime_case_. Add arg for
27761 whether tzset is called. All uses changed. Call tzset at most
27762 once. Allow %OC, for Burmese.
27763 (a_wkday, f_wkday, a_month, f_month) [_NL_CURRENT]:
27764 Don't assume values are in range.
27766 2016-11-12 Eric Blake <eblake@redhat.com>
27768 strerror_r-posix: Fix override of AC_FUNC_STRERROR_R
27769 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): New override.
27770 (gl_FUNC_STRERROR_R): Don't reuse AC_DEFINE() with a potentially
27771 different value.
27773 2006-11-12 Pedro Alves <palves@redhat.com>
27775 Fix gnulib C++ namespace support and std::frexp
27776 * lib/math.in.h (frexp): Use _GL_CXXALIASWARN1 instead of
27777 _GL_CXXALIASWARN.
27779 2006-11-12 Pedro Alves <palves@redhat.com>
27781 GNULIB_NAMESPACE::func need not pull in rpl_func
27782 * build-aux/snippet/c++defs.h [__cplusplus && GNULIB_NAMESPACE]
27783 (_GL_CXXALIAS_RPL_1, _GL_CXXALIAS_RPL_CAST_1, _GL_CXXALIAS_SYS)
27784 (_GL_CXXALIAS_SYS_CAST, _GL_CXXALIAS_SYS_CAST2): Define a wrapper
27785 struct instead of a function pointer.
27787 2016-11-09 Frediano Ziglio <fziglio@redhat.com>
27789 manywarnings: fix -Wno-missing-field-initializers detection
27790 * m4/manywarnings.m4: Fix -Wno-missing-field-initializers detection
27791 to be independent of -Wunused-variable. I.E. ensure the latter
27792 warning doesn't occur so that detection of the former is accurate.
27794 2016-11-05 Pádraig Brady <pbrady@fb.com>
27796 strftime,strptime: support %q to represent the quarter
27797 * lib/strftime.c (strftime_case_): Add %q case.
27798 * lib/strptime.c (__strptime_internal): Likewise.
27799 * tests/test-strftime.c (quarter_test): A new test case.
27801 2016-11-03 Eric Blake <eblake@redhat.com>
27803 bootstrap: Fix get_version() for AIX 5.3
27804 * build-aux/bootstrap (get_version): Factor out sed script, since
27805 indented comments choke AIX 5.3 sed.
27806 Reported-by: Michael Felt <aixtools@gmail.com>
27808 2016-11-03 Paul Eggert <eggert@cs.ucla.edu>
27810 intprops: port to older XL C
27811 Problem reported by Alexander Samoilov in:
27812 http://lists.gnu.org/r/bug-gnulib/2016-10/msg00166.html
27813 http://savannah.nongnu.org/bugs/?49448
27814 * lib/intprops.h (_GL_HAVE___TYPEOF__) [__IBM__TYPEOF__]:
27815 Define to 1 only for XL C 12.1 or later, since this bug
27816 occurs in XL C for AIX 6.0 but not in 12.1.
27818 2016-11-02 Pádraig Brady <P@draigBrady.com>
27820 backupfile: initialize default suffix within the implementation
27821 * lib/backupfile.c (find_backup_file_name): Initialize the
27822 global variable here, to simplify usage, and to only call
27823 getenv() when needed.
27825 2016-11-01 Paul Eggert <eggert@cs.ucla.edu>
27827 futimens: remove FIXME for old Linux kernels
27828 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Belatedy do a "simplify
27829 this in 2012" FIXME, like that for utimensat.
27831 utimensat: remove FIXME for old Linux kernels
27832 * lib/utimensat.c (rpl_utimensat): Update FIXME comment.
27833 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Belatedy do a "simplify
27834 this in 2012" FIXME, by assuming the file system bug is absent
27835 unless demonstrated to be present. We no longer need to worry
27836 about Linux kernel 2.6.32 when building with newer kernels.
27838 2016-10-16 Bruno Haible <bruno@clisp.org>
27840 qsort_r: Fix macrology for platforms that lack the function.
27841 * m4/stdlib_h.m4 (gl_STDLIB_H): Check for qsort_r.
27842 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_QSORT_R.
27843 * modules/stdlib (Makefile.am): Substitute HAVE_QSORT_R.
27844 * lib/stdlib.in.h (qsort_r): Provide declaration if the function does
27845 not exist.
27846 * m4/qsort_r.m4 (gl_FUNC_QSORT_R): Use AC_CHECK_FUNCS to test whether
27847 the function exists.
27848 * modules/qsort_r: Add comments.
27850 2016-10-26 Paul Eggert <eggert@cs.ucla.edu>
27852 sys_types: fix Texinfo typos
27853 * doc/glibc-functions/gnu_dev_major.texi:
27854 * doc/glibc-functions/gnu_dev_makedev.texi:
27855 * doc/glibc-functions/gnu_dev_minor.texi: Fix typos.
27857 2016-10-26 John David Anglin <dave.anglin@bell.net>
27859 getprogname: port to HP-UX
27860 See Bug#24805.
27861 * lib/getprogname.c (getprogname) [__hpux]: Port.
27862 * tests/test-getprogname.c (STREQ) [__hpux]:
27863 Special-case for HP-UX limitations on program name length.
27865 2016-10-20 Bruno Haible <bruno@clisp.org>
27867 Update doc about target platforms.
27868 * doc/gnulib-intro.texi (Target Platforms): Update list.
27870 2016-10-15 Bruno Haible <bruno@clisp.org>
27872 opendir, readdir, closedir: Relicense under LGPLv2+.
27873 * modules/opendir (License): Change to LGPLv2+.
27874 * modules/readdir (License): Likewise.
27875 * modules/closedir (License): Likewise.
27877 2016-10-16 Bruno Haible <bruno@clisp.org>
27879 Fix conflict between strerror_r-posix module and AC_FUNC_STRERROR_R.
27880 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Override the values set by the
27881 AC_FUNC_STRERROR_R macro. Define HAVE_DECL_STRERROR_R_ORIG.
27882 * lib/strerror_r.c: Use HAVE_DECL_STRERROR_R_ORIG instead of
27883 HAVE_DECL_STRERROR_R.
27885 2016-10-16 Bruno Haible <bruno@clisp.org>
27887 Make the 'argp' module work without the 'error' module.
27888 * m4/argp.m4 (gl_ARGP): Require AC_FUNC_STRERROR_R.
27890 2016-10-25 Paul Eggert <eggert@cs.ucla.edu>
27892 diffseq: restore TOO_EXPENSIVE heuristic
27893 * lib/diffseq.h: Problem with diffutils reported by Andreas Schwab
27894 (Bug#24715). The simplest solution is to restore the
27895 TOO_EXPENSIVE heuristic that I added to GNU diff in 1993, while
27896 using a higher threshold to avoid Bug#16848 on smaller files.
27897 * lib/diffseq.h (struct context): Restore member too_expensive.
27898 (struct partition): Restore members lo_minimal, hi_minimal.
27899 (diag, compareseq): Restore arg find_minimal. All uses changed.
27900 (diag): Restore the TOO_EXPENSIVE heuristic that I added back in
27901 1993 to make 'diff' run faster (but not as well) on large inputs,
27902 but use a threshold of 4096 instead of the old 256.
27903 * lib/fstrcmp.c (strcmp_bounded):
27904 * lib/git-merge-changelog.c (compute_differences):
27905 Adjust to diffseq.h changes.
27907 2016-10-22 Bruno Haible <bruno@clisp.org>
27909 iconv: Avoid compilation error when bootstrapping GNU libiconv.
27910 * m4/iconv.m4 (AM_ICONV): When the system does not have an iconv()
27911 declaration yet, define ICONV_CONST to empty.
27913 2016-10-15 Bruno Haible <bruno@clisp.org>
27915 Avoid gnulib-tool warnings about the dependencies of 'parse-datetime'.
27916 * gnulib-tool (func_get_license): Special-case the 'parse-datetime'
27917 module.
27919 2016-10-16 Bruno Haible <bruno@clisp.org>
27921 system-quote tests: Avoid compiler warning on AIX.
27922 * tests/test-system-quote-child.c (fopen): Redefine like the system's
27923 <stdio.h> does.
27925 2016-10-16 Bruno Haible <bruno@clisp.org>
27927 Fix some "gcc -Wall" warnings.
27928 * tests/test-ffsl.c (main): Use variable x, not i.
27929 * tests/test-posix_spawn3.c (parent_main): Consider the return value of
27930 freopen.
27931 * tests/test-sethostname1.c (main): Explicitly ignore the return value
27932 of sethostname.
27934 2016-10-16 Bruno Haible <bruno@clisp.org>
27936 gnulib-tool: Make --create-testdir on all modules work again.
27937 * gnulib-tool (func_create_testdir): Don't include the
27938 non-recursive-gnulib-prefix-hack module.
27940 2016-10-21 Daiki Ueno <ueno@gnu.org>
27942 libunistring: change the maintainer to 'all'
27943 * modules/gen-uni-tables, modules/libunistring:
27944 * modules/ucs4-utf16, modules/ucs4-utf8, modules/unicodeio:
27945 * modules/unitypes, modules/utf16-ucs4, modules/utf16-ucs4-unsafe:
27946 * modules/utf8-ucs4, modules/utf8-ucs4-unsafe:
27947 * modules/unicase/*, modules/uniconv/*, modules/unictype/*:
27948 * modules/unilbrk/*, modules/uniname/*, modules/uninorm/*:
27949 * modules/unistdio/*, modules/unistr/*, modules/uniwbrk/*:
27950 * modules/uniwidth/*: Change the maintainer to 'all'.
27952 2016-10-16 Bruno Haible <bruno@clisp.org>
27954 Simplify "configure: checking ..." messages.
27955 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Use AC_MSG_CHECKING instead of
27956 AC_MSG_NOTICE.
27957 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Likewise.
27959 2016-10-20 Paul Eggert <eggert@cs.ucla.edu>
27961 quotearg-tests: pacify gcc -Wall
27962 Problem reported by Bruno Haible in:
27963 http://lists.gnu.org/r/bug-gnulib/2016-10/msg00066.html
27964 * tests/test-quotearg-simple.c (use_quote_double_quotes): Move here ...
27965 * tests/test-quotearg.h: ... from here.
27967 2016-10-20 Pádraig Brady <P@draigBrady.com>
27969 canonicalize-lgpl: fix for missing SIZE_MAX on older systems
27970 * lib/canonicalize-lgpl.c [SIZE_MAX]: Define if needed.
27971 Needed on Centos <= 4.
27973 2016-10-20 Jim Meyering <meyering@fb.com>
27975 printf.m4: fix a bug in detecting printf %j support
27976 * m4/printf.m4 (gl_PRINTF_SIZES_C99): Fail any system for which
27977 uintmax_t is defined in neither stdint.h nor inttypes.h.
27978 Before, this macro might have mistakenly set
27979 gl_cv_func_printf_sizes_c99=yes on such a system.
27980 Spotted by Zev Weiss.
27982 2016-10-19 Paul Eggert <eggert@cs.ucla.edu>
27984 sched: substitute HAVE_SYS_CDEFS_H too
27985 Problem reported by Tom G. Christensen in:
27986 http://lists.gnu.org/r/bug-gnulib/2016-10/msg00084.html
27987 * m4/sched_h.m4 (gl_SCHED_H): Set and substitute HAVE_SYS_CDEFS_H.
27988 * modules/sched (Depends-on): Substitute HAVE_SYS_CDEFS_H.
27990 2016-10-19 Pádraig Brady <P@draigBrady.com>
27992 quotearg: never write beyond the returned length
27993 * lib/quotearg.c (quotearg_buffer_restyled): Switch to a read-only
27994 scan of the string when we initially encounter a single quote when
27995 shell quoting, so that if we then switch to a more concise quoting method
27996 we will not have written beyond that returned length.
27997 This is significant for sh-quote, which has separate routines
27998 to determine the length and do the actual quoting.
27999 * tests/test-quotearg.h: Reinstate the buffer bounds checking
28000 now that we never write more than the returned length.
28002 2016-10-18 Bruno Haible <bruno@clisp.org>
28004 getprogname tests: Avoid failure in packages that use libtool.
28005 * tests/test-getprogname.c (main): Strip "lt-" prefix.
28006 Based on a patch by Jim Meyering.
28008 2016-10-16 Bruno Haible <bruno@clisp.org>
28010 getprogname: Fix test failure on Cygwin. Comments.
28011 * lib/getprogname.h: Add comments.
28012 * lib/getprogname.c: Add comments. Fix #elif indentation.
28013 * tests/test-getprogname.c (main): On Cygwin, expect a result without
28014 ".exe" suffix.
28016 2016-10-16 Bruno Haible <bruno@clisp.org>
28018 Make sure the libunistring detection rejects older versions with a
28019 known bug.
28020 * modules/unistr/u8-strtok (configure.ac): Bump required version.
28021 * modules/unistr/u16-strtok (configure.ac): Likewise.
28022 * modules/unistr/u32-strtok (configure.ac): Likewise.
28024 2016-10-18 Bruno Haible <bruno@clisp.org>
28026 sh-quote, system-quote: revert regression of unit test.
28027 * tests/test-sh-quote.c (check_one): Do detect buffer overruns.
28028 * tests/test-system-quote-main.c (check_one): Likewise.
28030 2016-10-16 Pádraig Brady <P@draigBrady.com>
28032 quotearg: fix stale tests
28033 * tests/test-quotearg.c [locale_results]: Add the missing str7
28034 entries to the expected results.
28035 * tests/test-system-quote-main.c (check_one): Don't enforce that we
28036 don't write beyond the returned length, since that's no longer the
28037 case if we switch to a more concise quoting style.
28038 * tests/test-sh-quote.c (check_one): Likewise.
28039 (main): Adjust for the new more concise quoting style.
28040 Reported by Bruno Haible.
28042 2016-10-16 Jim Meyering <meyering@fb.com>
28044 non-recursive-gnulib-prefix-hack: fix inconsequential typo
28045 * m4/non-recursive-gnulib-prefix-hack.m4: Change a hard-coded "lib"
28046 to "$1". This macro is always invoked with $1 == lib.
28047 Spotted by Bruno Haible
28049 2016-10-16 Bruno Haible <bruno@clisp.org>
28051 Fix a test crash.
28052 * tests/test-duplocale.c (main): Skip the test if the 'newlocale' call
28053 fails.
28055 2016-10-16 Pádraig Brady <P@draigBrady.com>
28057 test-limits-h: suppress -Woverlength-strings
28058 * tests/test-limits-h.c [__GNUC__]: Ignore -Woverlength-strings.
28060 2016-10-15 Bruno Haible <bruno@clisp.org>
28062 gettime, timespec, utimens: Relicense under LGPL.
28063 * modules/gettime (License): Change to LGPL.
28064 * modules/timespec (License): Likewise.
28065 * modules/utimens (License): Likewise.
28067 2016-10-14 Bruno Haible <bruno@clisp.org>
28068 Pádraig Brady <P@draigBrady.com>
28070 canonicalize-lgpl: Support the case path_max > INT_MAX.
28071 * lib/canonicalize-lgpl.c (__realpath): Declare n as ssize_t, not int.
28072 Fix overflow check, for platforms where 'size_t' is larger than 'long'.
28074 2016-10-13 Jim Meyering <meyering@fb.com>
28076 getprogname: IBM z/OS: avoid NULL-dereference
28077 * lib/getprogname.c (getprogname) [__MVS__]: Don't dereference NULL
28078 upon strdup failure.
28080 2016-10-12 Jim Meyering <meyering@fb.com>
28082 test-stdint: use _GL_VERIFY rather than "verify" for some tests
28083 * tests/test-stdint.c (verify_width): Implement with _GL_VERIFY
28084 and an abbreviated diagnostic rather than verify with the full one,
28085 because the full-length strings would evoke warnings from gcc with
28086 -Woverlength-strings.
28088 2016-10-13 Paul Eggert <eggert@cs.ucla.edu>
28090 stdint: port SIZE_MAX to glibc s390
28091 Problem reported by Eric Blake in:
28092 http://lists.gnu.org/r/bug-gnulib/2016-10/msg00031.html
28093 * doc/posix-headers/stdint.texi (stdint.h): Document the fix.
28094 * m4/stdint.m4 (gl_STDINT_H): Check that SIZE_MAX has the
28095 correct type, if possible.
28097 2016-10-13 Daniel Richard G. <skunk@iSKUNK.ORG>
28099 getprogname: port to IBM z/OS
28100 * lib/getprogname.c (getprogname): Use w_getpsent() to get the name.
28102 2016-10-11 Jim Meyering <meyering@fb.com>
28104 maint: remove stray space after "." in AC_DEFINE comment.
28105 * m4/st_dm_mode.m4 (AC_STRUCT_ST_DM_MODE): Remove space-after-".".
28106 * m4/utimes.m4 (gl_FUNC_UTIMES): Likewise.
28108 2016-10-05 Jim Meyering <meyering@fb.com>
28110 long-options: avoid new GCC 7 warning from -Wimplicit-fallthrough
28111 * lib/long-options.c (parse_long_options): Add a break statement
28112 to avoid this new warning/failure:
28113 $ CFLAGS='-O -Werror=implicit-fallthrough' ./gnulib-tool \
28114 --create-testdir --dir=/t/x --with-tests --test long-options
28115 ../../gllib/long-options.c: In function 'parse_long_options':
28116 ../../gllib/long-options.c:66:12: error: this statement may \
28117 fall through [-Werror=implicit-fallthrough]
28118 (*usage_func) (EXIT_SUCCESS);
28119 ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
28121 2016-10-05 Jim Meyering <meyering@fb.com>
28123 utimecmp: avoid new GCC 7 warning from -Wbool-operation
28124 Testing this module would fail when using GCC 7 like this:
28125 $ CFLAGS='-O -Werror=bool-operation' ./gnulib-tool --create-testdir \
28126 --dir=/tmp/x --with-tests --test utimecmp
28127 ../../gllib/utimecmp.c: In function ‘utimecmp’:
28128 ../../gllib/utimecmp.c:291:36: error: ‘~’ on a boolean expression \
28129 [-Werror=bool-operation]
28130 time_t s = src_s & ~ (res == 2 * BILLION);
28131 ^
28132 ../../gllib/utimecmp.c:370:16: error: ‘~’ on a boolean expression \
28133 [-Werror=bool-operation]
28134 src_s &= ~ (res == 2 * BILLION);
28135 ^
28136 * lib/utimecmp.c (utimecmp): Do not apply "~" to a boolean.
28137 Instead, make it explicit that we intend to apply it to 0 or 1.
28139 2016-10-10 Norihiro Tanaka <noritnk@kcn.ne.jp>
28141 dfa: save memory for states
28142 * src/dfa (dfaexec_main): Beginning of dfa execution, release caches of
28143 states if dfa has a lot of caches.
28145 2016-10-10 Eli Zaretskii <eliz@gnu.org>
28147 wchar, wctype-h: fix for MinGW 3.22.2
28148 * lib/wchar.in.h [__MINGW32__]: Add one more condition for
28149 special invocation, to fix issues with MinGW 3.22.2 wchar.h
28150 when included from <string.h>.
28151 * lib/wctype.in.h [__MINGW32__]: Add special invocation
28152 convention for MinGW 3.22.2, to solve issues with their
28153 wctype.h when included from <ctype.h>.
28155 2016-10-05 Jim Meyering <meyering@fb.com>
28157 long-options: avoid new GCC 7 warning from -Wimplicit-fallthrough
28158 * lib/long-options.c (parse_long_options): Add a break statement
28159 to avoid this new warning/failure:
28160 $ CFLAGS='-O -Werror=implicit-fallthrough' ./gnulib-tool \
28161 --create-testdir --dir=/t/x --with-tests --test long-options
28162 ../../gllib/long-options.c: In function ‘parse_long_options’:
28163 ../../gllib/long-options.c:66:12: error: this statement may \
28164 fall through [-Werror=implicit-fallthrough]
28165 (*usage_func) (EXIT_SUCCESS);
28166 ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
28168 utimecmp: avoid new GCC 7 warning from -Wbool-operation
28169 Testing this module would fail when using GCC 7 like this:
28170 $ CFLAGS='-O -Werror=bool-operation' ./gnulib-tool --create-testdir \
28171 --dir=/tmp/x --with-tests --test utimecmp
28172 ../../gllib/utimecmp.c: In function ‘utimecmp’:
28173 ../../gllib/utimecmp.c:291:36: error: ‘~’ on a boolean expression \
28174 [-Werror=bool-operation]
28175 time_t s = src_s & ~ (res == 2 * BILLION);
28176 ^
28177 ../../gllib/utimecmp.c:370:16: error: ‘~’ on a boolean expression \
28178 [-Werror=bool-operation]
28179 src_s &= ~ (res == 2 * BILLION);
28180 ^
28181 * lib/utimecmp.c (utimecmp): Do not apply "~" to a boolean.
28182 Instead, make it explicit that we intend to apply it to 0 or 1.
28184 2016-10-03 Pádraig Brady <P@draigBrady.com>
28186 quotearg: minimize shell quoting using double quotes
28187 * lib/quotearg.c (quotearg_buffer_restyled): If an ASCII single
28188 quote in encountered then use double quotes (c style quoting)
28189 when possible, as it simplifies the quoting.
28190 * tests/test-quotearg-simple.c: Add test cases.
28191 * tests/test-quotearg.h (use_quotearg_buffer): Adjust to account
28192 for the fact we now may write beyond the returned length.
28194 2016-10-02 Jim Meyering <meyering@fb.com>
28196 vasnprintf.c: avoid spurious warning from GCC 7
28197 The presence of cpp directives renders this "FALLTHROUGH" comment
28198 ineffective, so does not suppress the -Wimplicit-fallthrough warning
28199 from GCC 7 built from git on 2016-10-02.
28200 * lib/vasnprintf.c (VASNPRINTF): Move comment down past two cpp
28201 directives, so that it takes effect once again. This is clearly
28202 not a proper change, and I will revert it once this bug is fixed:
28203 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77817
28205 2016-10-01 Jim Meyering <meyering@fb.com>
28207 getprogname: correct the test for a __progname variable
28208 * m4/getprogname.m4 (gl_FUNC_GETPROGNAME): Use AC_CACHE_CHECK
28209 and AC_LINK_IFELSE to check for a global __progname. If found,
28210 define HAVE_VAR___PROGNAME.
28211 * lib/getprogname.c (getprogname): Reflect the new name of the
28212 feature- checked preprocessor symbol:
28213 s/HAVE_DECL___PROGNAME/HAVE_VAR___PROGNAME/
28215 2016-09-28 Jim Meyering <meyering@fb.com>
28217 u8-uctomb-aux.c: build: placate GCC 7's new -Wimplicit-fallthrough
28218 * lib/unistr/u8-uctomb-aux.c (u8_uctomb_aux): Mark each end of
28219 fall-through case with a /* fallthrough */ comment.
28221 dfa: build: avoid warning from GCC 7's new -Wimplicit-fallthrough
28222 * lib/dfa.c (dfassbuild): Mark the end of this case with a
28223 /* fallthrough */ comment.
28225 getprogname: avoid __progname vs program_invocation_short_name pitfall
28226 I.e., don't let the OpenBSD 5.1 fix induce failure when using newer
28227 glibc. Would have caused failure with Fedora 25's glibc-2.24-3, but
28228 not with Fedora 24's glibc-2.23.1-10.
28229 * lib/getprogname.c (__progname): Move this declaration down...
28230 (getprogname): ... into the #elif block where used, and make it
28231 explicitly "extern".
28233 getprogname: port to OpenBSD 5.1
28234 * lib/getprogname.c (__progname) [HAVE_DECL___PROGNAME]: Declare.
28235 (getprogname) [HAVE_DECL___PROGNAME]: Return __progname or "?".
28236 * modules/getprogname (configure.ac): Move most of this code...
28237 * m4/getprogname.m4 (gl_FUNC_GETPROGNAME): ... to this function,
28238 increment serial number, and add a test for __progname.
28239 https://bugs.gnu.org/24562
28240 Reported by Nelson H. F. Beebe.
28242 2016-09-24 Paul Eggert <eggert@cs.ucla.edu>
28244 sched: port to GCC 6.2.1 on macOS Sierra
28245 Problem reported by Denis Davydov in:
28246 http://lists.gnu.org/r/bug-gnulib/2016-09/msg00056.html
28247 * lib/sched.in.h [HAVE_SYS_CDEFS_H]:
28248 Include <sys/cdefs.h> before <sched.h>.
28249 * m4/nproc.m4 (gl_PREREQ_NPROC): Include errno.h before sched.h,
28250 so that we needn’t worry about the sched.h include bug here.
28251 * m4/sched_h.m4 (gl_SCHED_H): Check for sys/cdefs.h,
28252 and include it before <sched.h> if it exists, when
28253 checking for <sched.h>.
28255 tests/init.sh: port Alpine fix to AIX 7.1
28256 * tests/init.sh (compare_): When attempting to use diff -U3,
28257 prefer diff -u to -U3 to -c to plain diff. Do not insist on
28258 diff -u not outputting a space after leading '+', as the users
28259 of 'compare' should not be that picky about its output format.
28260 In the AIX 7.1 case, return with diff exit status (or with 2 if
28261 trouble), instead of some random nonzero exit status.
28262 * tests/test-init.sh (test_compare): Remove space after leading
28263 '+', so that AIX 7.1 'diff' passes the test.
28265 2016-09-22 Paul Eggert <eggert@cs.ucla.edu>
28267 nl_langinfo: pacify GCC
28268 * lib/nl_langinfo.c (ctype_codeset): Remove unused local.
28269 (rpl_nl_langinfo): Cast string literals to char *, to pacify GCC.
28271 stdint: also set GL_GENERATE_LIMITS_H
28272 Problem reported by Jim Meyering in:
28273 http://lists.gnu.org/r/bug-gnulib/2016-09/msg00052.html
28274 * m4/stdint.m4 (gl_STDINT_H): Also redo the AM_CONDITIONAL.
28276 limits-h, stdint: Don't assume extensions, fix typo
28277 * m4/limits-h.m4 (gl_LIMITS_H):
28278 * m4/stdint.m4 (gl_STDINT_H):
28279 Don't assume AC_USE_SYSTEM_EXTENSIONS.
28280 * m4/stdint.m4 (gl_STDINT_H): Fix typo in setting of LIMITS_H,
28281 reported by Jim Meyering in:
28282 http://lists.gnu.org/r/bug-gnulib/2016-09/msg00050.html
28284 2016-09-21 Jim Meyering <meyering@fb.com>
28286 getprogname: port to AIX
28287 * lib/getprogname.c (getprogname) [_AIX]: Use getpid, getprocs64
28288 and strdup to obtain a short program name string. Using code from
28289 Bruno Haible and an idea from Bastien ROUCARIÈS, in
28290 https://lists.gnu.org/r/bug-gnulib/2010-12/msg00249.html
28291 Assaf Gordon reported that this new file would fail to compile on
28292 AIX-7.1 32bit.
28294 2016-09-16 Paul Eggert <eggert@cs.ucla.edu>
28296 extensions: fix typo in comment
28297 * m4/extensions.m4: Sync from Autoconf master.
28299 stdint: support new _WIDTH macros
28300 * doc/posix-headers/stdint.texi: Document this.
28301 * lib/stdint.in.h: Add support for INTMAX_WIDTH. etc.
28302 * m4/stdint.m4 (gl_STDINT_H): Require gl_LIMITS_H. Check for
28303 support for INTMAX_WIDTH, etc. as well as for support for just C99.
28304 * modules/stdint (Depends-on): Add limits-h.
28305 (Makefile.am): Substitute HAVE_C99_STDINT_H.
28306 * modules/stdint-tests (Depends-on): Add extensions, so that
28307 INTMAX_MAX etc. are defined.
28308 * tests/test-stdint.c: Verify the new macros.
28310 limits-h: new module
28311 This adds ISO/IEC TS 18661-1:2014 support to limits.h.
28312 * MODULES.html.sh: Add limits-h,and move size_max to stdint section.
28313 * doc/posix-headers/limits.texi: Document new module.
28314 * lib/limits.in.h, m4/limits-h.m4, modules/limits-h:
28315 * modules/limit-h-tests, tests/test-limits-h.c: New files.
28317 stdio: don't redefine __USE_MINGW_ANSI_STDIO
28318 * m4/stdio_h.m4 (gl_STDIO_H): Don't define __USE_MINGW_ANSI_STDIO
28319 if it is already defined. Apparently GNU Emacs relies on this. See:
28320 http://lists.gnu.org/r/emacs-devel/2016-09/msg00416.html
28322 2016-09-15 Eric Blake <eblake@redhat.com>
28324 sys_types: avoid glibc 2.25 warnings about major()
28325 * m4/sys_types_h.m4 (AC_HEADER_MAJOR): Replace broken version in
28326 older autoconf.
28327 * doc/posix-headers/sys_types.texi (sys/types.h): Document fix.
28328 * doc/glibc-functions/gnu_dev_major.texi (gnu_dev_major): Likewise.
28329 * doc/glibc-functions/gnu_dev_makedev.texi (gnu_dev_makedev): Likewise.
28330 * doc/glibc-functions/gnu_dev_minor.texi (gnu_dev_minor): Likewise.
28332 mountlist: include sysmacros.h for glibc
28333 * m4/mountlist.m4 (gl_PREREQ_MOUTLIST_EXTRA): Include
28334 AC_HEADER_MAJOR.
28335 * lib/mountlist.c (includes): Use correct headers.
28337 2016-09-15 Paul Eggert <eggert@cs.ucla.edu>
28339 extensions: port to more ISO C TSes
28340 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Sync from Autoconf
28341 master, to add support for more recent ISO C TRs and TSes.
28343 2016-09-13 Paul Eggert <eggert@cs.ucla.edu>
28345 intprops: new macro TYPE_WIDTH
28346 * lib/intprops.h (TYPE_WIDTH): New macro.
28347 (TYPE_MAXIMUM, _GL_SIGNED_INT_MAXIMUM, INT_STRLEN_BOUND):
28348 * lib/ftoastr.h (_GL_FLOAT_DIG_BITS_BOUND):
28349 * lib/parse-datetime.y (parse_datetime2):
28350 Use it.
28352 extensions: port to recent ISO C TRs
28353 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS):
28354 Sync from Autoconf master, to add support for recent ISO C TRs.
28355 * m4/stdio_h.m4 (gl_STDIO_H): Define __USE_MINGW_ANSI_STDIO here,
28356 since AC_USE_SYSTEM_EXTENSIONS no longer does that as
28357 the MinGW option is not an extension.
28359 2016-09-11 Paul Eggert <eggert@cs.ucla.edu>
28361 dfa: port to Solaris 9
28362 Problems reported by Tom G. Christensen in:
28363 http://lists.gnu.org/r/bug-gnulib/2016-09/msg00031.html
28364 * modules/dfa (Depends-on): Add isblank.
28365 * modules/dfa-tests (dfa_match_aux_LDADD):
28366 Rename from test_stat_LDADD, to fix typo.
28367 * tests/dfa-match.sh: Don't require 'timeout'; use it if available.
28369 2016-09-10 Jim Meyering <meyering@fb.com>
28371 strverscmp: avoid link failure on OS X
28372 * lib/strverscmp.c [!weak_alias]: Define __strverscmp to strverscmp.
28373 Reported by Assaf Gordon in https://bugs.gnu.org/24256#26
28375 2016-08-16 Jim Meyering <meyering@fb.com>
28377 dfa: new module, importing grep's DFA matcher
28378 Since grep's DFA matcher is now being used by two gnulib-enabled
28379 projects, grep and sed, it makes sense to version-control its
28380 sources and unit tests in one place: here.
28381 * modules/dfa: New module.
28382 * modules/dfa-tests: New file.
28383 * lib/dfa.c: New file, from grep.
28384 * lib/dfa.h: Likewise.
28385 * lib/localeinfo.c: Likewise.
28386 * lib/localeinfo.h: Likewise.
28387 * tests/dfa-match-aux.c: Likewise.
28388 * tests/dfa-invalid-char-class.sh: Likewise.
28389 * tests/dfa-match.sh: Likewise, with minor changes.
28390 * MODULES.html.sh (Misc): Add "dfa" to this list.
28392 2016-09-09 Jim Meyering <meyering@fb.com>
28394 getprogname-tests: don't depend on assert-h
28395 * modules/getprogname-tests (Depends-on): Remove assert-h.
28396 It was not needed, and in fact would cause build failure for
28397 coreutils on some systems. Reported by Assaf Gordon in https:
28398 //lists.gnu.org/r/coreutils/2016-09/msg00016.html
28400 2016-09-07 Jim Meyering <meyering@fb.com>
28402 getprogname-tests: work also when EXEEXT is nonempty
28403 * modules/getprogname-tests (Makefile.am): Define EXEEXT.
28404 * tests/test-getprogname.c (main): Use it.
28405 Suggested by Gisle Vanem.
28407 2016-09-07 Gisle Vanem <gvanem@yahoo.no>
28409 getprogname: fix errors in previous change
28410 * lib/getprogname.c (getprogname) [HAVE_GETEXECNAME]:
28411 s/program_invocation_name/base/
28412 [HAVE_DECL___ARGV]: Handle NULL __argv or __argv[0].
28414 2016-09-08 Pádraig Brady <P@draigBrady.com>
28416 parse-datetime: restrict debug output to input string
28417 * lib/parse-datetime.y (parse_datetime2): If we parse
28418 all of the input but determine it's invalid, ensure
28419 we don't output the now invalid input pointer.
28420 This issue was seen with `date -d 'now +1'`.
28422 2016-09-07 Paul Eggert <eggert@cs.ucla.edu>
28424 flexmember: new macro FLEXALIGNOF
28425 * lib/flexmember.h: Include <stddef.h>, for offsetof.
28426 (FLEXALIGNOF): Rename from _GL_XALLOC_ALIGNOF, as Emacs can use
28427 this macro. Update comments.
28429 2016-09-07 Jim Meyering <meyering@fb.com>
28431 getprogname: port to systems with __argv (mingw, msvc)
28432 * lib/getprogname.c (getprogname): Include "dirname.h" and use
28433 last_component: more general than open coding it with hard-coded "/".
28434 * lib/getprogname.h (getprogname): Prefer "char const *" consistently.
28435 * modules/getprogname (Depends-on): Add dirname-lgpl.
28436 (configure.ac): Check for __argv in <stdlib.h>.
28437 * modules/getprogname-tests: New file.
28438 * tests/test-getprogname.c: New file.
28439 Suggested by Gisle Vanem in
28440 https://lists.gnu.org/r/bug-gnulib/2016-09/msg00014.html
28442 2016-09-07 Paul Eggert <eggert@cs.ucla.edu>
28444 flexmember: port better to GCC + valgrind
28445 With a char[] flexible array member in a struct with nontrivial
28446 alignment, GCC-generated code can access past the end of the
28447 array, because GCC assumes there are padding bytes to get the
28448 struct aligned. So the common idiom of malloc (offsetof (struct
28449 s, m), n) does not properly allocate an n-byte trailing member, as
28450 malloc’s argument should be the next multiple of alignof (struct s).
28451 See GCC Bug#66661: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66661
28452 Although C11 apparently permits this GCC optimization (i.e., there
28453 was a bug in Gnulib not in GCC), possibly this is a defect in C11.
28454 See the thread containing:
28455 https://gcc.gnu.org/ml/gcc-patches/2016-09/msg00317.html
28456 * lib/flexmember.h: New file.
28457 * lib/fnmatch.c, lib/fts.c, lib/glob.c, lib/idcache.c:
28458 * lib/localename.c, lib/time_rz.c:
28459 Include flexmember.h.
28460 * lib/fnmatch_loop.c (struct patternlist):
28461 * lib/localename.c (struct hash_node):
28462 Use FLEXIBLE_ARRAY_MEMBER.
28463 * lib/fnmatch_loop.c (EXT):
28464 * lib/fts.c (fts_alloc):
28465 * lib/glob.c (glob_in_dir):
28466 * lib/idcache.c (getuser, getuidbyname, getgroup, getgidbyname):
28467 * lib/localename.c (gl_lock_define_initialized):
28468 * lib/time_rz.c (tzalloc):
28469 Use FLEXSIZEOF instead of offsetof.
28470 * m4/flexmember.m4 (AC_C_FLEXIBLE_ARRAY_MEMBER):
28471 Check that the size of the struct can be taken.
28472 * modules/flexmember (Files): Add lib/flexmember.h.
28473 * modules/fnmatch, modules/glob, modules/localename (Depends-on):
28474 Add flexmember.
28476 2016-09-06 Paul Eggert <eggert@cs.ucla.edu>
28478 getprogname: port to Solaris 10
28479 * lib/getprogname.c: Include stdlib.h, for getexecname decl.
28480 (getprogname) [HAVE_GETEXECNAME]: Use that, for Solaris 10.
28481 * m4/getprogname.m4 (gl_FUNC_GETPROGNAME): Check for getexecname.
28483 stdalign: correct mistake in alignof doc
28484 Problem reported by Joseph Myers in:
28485 https://gcc.gnu.org/ml/gcc-patches/2016-09/msg00340.html
28486 * doc/posix-headers/stdalign.texi: Do not imply that C11 prohibits
28487 alignof(S) where S is a structure containing a flexible array
28488 member. The Gnulib substitute does not support this, but C11 does.
28490 2016-08-18 Pino Toscano <ptoscano@redhat.com>
28492 main.mk: remove sc_program_name, since there is no more need to
28493 use set_program_name in tools (getprogname is enough for most
28494 of the cases).
28495 * cfg.mk (local-checks-to-skip): Remove sc_program_name.
28496 * top/maint.mk (sc_program_name): Remove.
28498 2016-08-18 Pino Toscano <ptoscano@redhat.com>
28500 Port tests away from progname, since modules that need the
28501 program name already depend on getprogname.
28502 * modules/acl-tests (Depends-on): Remove progname.
28503 * modules/argmatch (Depends-on): Likewise.
28504 * modules/argmatch-tests (Depends-on): Likewise.
28505 * modules/argp-tests (Depends-on): Likewise.
28506 * modules/argp-version-etc-tests (Depends-on): Likewise.
28507 * modules/array-list-tests (Depends-on): Likewise.
28508 * modules/array-oset-tests (Depends-on): Likewise.
28509 * modules/avltree-list-tests (Depends-on): Likewise.
28510 * modules/avltree-oset-tests (Depends-on): Likewise.
28511 * modules/avltreehash-list-tests (Depends-on): Likewise.
28512 * modules/carray-list-tests (Depends-on): Likewise.
28513 * modules/copy-file-tests (Depends-on): Likewise.
28514 * modules/exclude-tests (Depends-on): Likewise.
28515 * modules/fchownat-tests (Depends-on): Likewise.
28516 * modules/fdopendir-tests (Depends-on): Likewise.
28517 * modules/filenamecat-tests (Depends-on): Likewise.
28518 * modules/fstatat-tests (Depends-on): Likewise.
28519 * modules/fstrcmp-tests (Depends-on): Likewise.
28520 * modules/linked-list-tests (Depends-on): Likewise.
28521 * modules/linkedhash-list-tests (Depends-on): Likewise.
28522 * modules/mkdirat-tests (Depends-on): Likewise.
28523 * modules/nonblocking-pipe-tests (Depends-on): Likewise.
28524 * modules/nonblocking-socket-tests (Depends-on): Likewise.
28525 * modules/obstack-printf-tests (Depends-on): Likewise.
28526 * modules/openat-tests (Depends-on): Likewise.
28527 * modules/parse-datetime-tests (Depends-on): Likewise.
28528 * modules/pipe-filter-gi-tests (Depends-on): Likewise.
28529 * modules/pipe-filter-ii-tests (Depends-on): Likewise.
28530 * modules/quotearg-simple-tests (Depends-on): Likewise.
28531 * modules/quotearg-tests (Depends-on): Likewise.
28532 * modules/rbtree-list-tests (Depends-on): Likewise.
28533 * modules/rbtree-oset-tests (Depends-on): Likewise.
28534 * modules/rbtreehash-list-tests (Depends-on): Likewise.
28535 * modules/spawn-pipe-tests (Depends-on): Likewise.
28536 * modules/system-quote-tests (Depends-on): Likewise.
28537 * modules/uniname/uniname-tests (Depends-on): Likewise.
28538 * modules/uninorm/nfc-tests (Depends-on): Likewise.
28539 * modules/uninorm/nfd-tests (Depends-on): Likewise.
28540 * modules/uninorm/nfkc-tests (Depends-on): Likewise.
28541 * modules/uninorm/nfkd-tests (Depends-on): Likewise.
28542 * modules/unistdio/u16-vsnprintf-tests (Depends-on): Likewise.
28543 * modules/unistdio/u16-vsprintf-tests (Depends-on): Likewise.
28544 * modules/unistdio/u32-vsnprintf-tests (Depends-on): Likewise.
28545 * modules/unistdio/u32-vsprintf-tests (Depends-on): Likewise.
28546 * modules/unistdio/u8-vsnprintf-tests (Depends-on): Likewise.
28547 * modules/unistdio/u8-vsprintf-tests (Depends-on): Likewise.
28548 * modules/unistdio/ulc-vsnprintf-tests (Depends-on): Likewise.
28549 * modules/unistdio/ulc-vsprintf-tests (Depends-on): Likewise.
28550 * modules/unlinkat-tests (Depends-on): Likewise.
28551 * modules/version-etc-tests (Depends-on): Likewise.
28552 * modules/xalloc-die-tests (Depends-on): Likewise.
28553 * modules/xmemdup0-tests (Depends-on): Likewise.
28554 * modules/xprintf-posix-tests (Depends-on): Likewise.
28555 * modules/xvasprintf-tests (Depends-on): Likewise.
28556 * tests/test-argmatch.c: Do not include progname.h.
28557 (main) Stop calling set_program_name.
28558 * tests/test-argp-version-etc.c: Likewise.
28559 * tests/test-argp.c: Likewise.
28560 * tests/test-argv-iter.c: Likewise.
28561 * tests/test-array_list.c: Likewise.
28562 * tests/test-array_oset.c: Likewise.
28563 * tests/test-avltree_list.c: Likewise.
28564 * tests/test-avltree_oset.c: Likewise.
28565 * tests/test-avltreehash_list.c: Likewise.
28566 * tests/test-carray_list.c: Likewise.
28567 * tests/test-copy-acl.c: Likewise.
28568 * tests/test-copy-file.c: Likewise.
28569 * tests/test-exclude.c: Likewise.
28570 * tests/test-fchownat.c: Likewise.
28571 * tests/test-fdopendir.c: Likewise.
28572 * tests/test-filenamecat.c: Likewise.
28573 * tests/test-fstatat.c: Likewise.
28574 * tests/test-fstrcmp.c: Likewise.
28575 * tests/test-linked_list.c: Likewise.
28576 * tests/test-linkedhash_list.c: Likewise.
28577 * tests/test-mkdirat.c: Likewise.
28578 * tests/test-nonblocking-pipe-main.c: Likewise.
28579 * tests/test-nonblocking-socket-main.c: Likewise.
28580 * tests/test-obstack-printf.c: Likewise.
28581 * tests/test-openat.c: Likewise.
28582 * tests/test-parse-datetime.c: Likewise.
28583 * tests/test-pipe-filter-gi1.c: Likewise.
28584 * tests/test-pipe-filter-gi2-main.c: Likewise.
28585 * tests/test-pipe-filter-ii1.c: Likewise.
28586 * tests/test-pipe-filter-ii2-main.c: Likewise.
28587 * tests/test-quotearg-simple.c: Likewise.
28588 * tests/test-quotearg.c: Likewise.
28589 * tests/test-rbtree_list.c: Likewise.
28590 * tests/test-rbtree_oset.c: Likewise.
28591 * tests/test-rbtreehash_list.c: Likewise.
28592 * tests/test-sameacls.c: Likewise.
28593 * tests/test-set-mode-acl.c: Likewise.
28594 * tests/test-spawn-pipe-main.c: Likewise.
28595 * tests/test-system-quote-main.c: Likewise.
28596 * tests/test-unlinkat.c: Likewise.
28597 * tests/test-version-etc.c: Likewise.
28598 * tests/test-xalloc-die.c: Likewise.
28599 * tests/test-xfprintf-posix.c: Likewise.
28600 * tests/test-xmemdup0.c: Likewise.
28601 * tests/test-xprintf-posix.c: Likewise.
28602 * tests/test-xvasprintf.c: Likewise.
28603 * tests/uniname/test-uninames.c: Likewise.
28604 * tests/uninorm/test-u32-nfc-big.c: Likewise.
28605 * tests/uninorm/test-u32-nfd-big.c: Likewise.
28606 * tests/uninorm/test-u32-nfkc-big.c: Likewise.
28607 * tests/uninorm/test-u32-nfkd-big.c: Likewise.
28608 * tests/unistdio/test-u16-vsnprintf1.c: Likewise.
28609 * tests/unistdio/test-u16-vsprintf1.c: Likewise.
28610 * tests/unistdio/test-u32-vsnprintf1.c: Likewise.
28611 * tests/unistdio/test-u32-vsprintf1.c: Likewise.
28612 * tests/unistdio/test-u8-vsnprintf1.c: Likewise.
28613 * tests/unistdio/test-u8-vsprintf1.c: Likewise.
28614 * tests/unistdio/test-ulc-vsnprintf1.c: Likewise.
28615 * tests/unistdio/test-ulc-vsprintf1.c: Likewise.
28616 * tests/test-c-stack.c: (program_name): Do not define.
28617 (main): Do not set program_name.
28618 * tests/test-closein.c: Likewise.
28619 * tests/test-xstrtol.c: Likewise.
28620 * tests/test-yesno.c: Likewise.
28622 2016-08-18 Pino Toscano <ptoscano@redhat.com>
28624 Port modules to use getprogname explicitly, instead of requiring
28625 progname to be used (or program_name to be provided).
28626 * lib/argmatch.c: Do not include progname.h.
28627 [TEST] (program_name): Do not define.
28628 [TEST] (main): Call getprogname instead of using program_name.
28629 * lib/c-stack.c: Do not include progname.h.
28630 (program_name): Do not define.
28631 (die): Call getprogname instead of using program_name.
28632 * lib/chdir-long.c: Do not include progname.h.
28633 [TEST_CHDIR] (main): Do not set program_name.
28634 * lib/error.c [!_LIBC]: Include progname.h.
28635 [!_LIBC] (program_name): Define using getprogname.
28636 * lib/euidaccess.c: Do not include progname.h.
28637 [TEST] (main): Do not set program_name.
28638 * lib/git-merge-changelog.c: Include getprogname.h instead of
28639 progname.h.
28640 (usage): Call getprogname instead of using program_name.
28641 (main): Likewise. Stop calling set_program_name.
28642 * lib/group-member.c: Do not include progname.h.
28643 [TEST] (main): Do not set program_name.
28644 * modules/argmatch (Depends-on): Add getprogname.
28645 * modules/c-stack (Depends-on): Likewise.
28646 * modules/error (Depends-on): Likewise.
28647 * modules/git-merge-changelog (Depends-on): Likewise.
28648 Also remove progname.
28650 2016-09-05 Pino Toscano <ptoscano@redhat.com>
28652 * NEWS: Document the deprecation of the 'progname' module.
28654 2016-08-18 Pino Toscano <ptoscano@redhat.com>
28656 getprogname: new module
28657 This provides a LGPL module for getting the name of the current
28658 program, using the same API found on *BSD systems.
28659 * lib/getprogname.c, lib/getprogname.h, m4/getprogname.m4:
28660 * modules/getprogname: New files.
28661 * MODULES.html.sh (Misc): Add getprogname.
28663 2016-09-02 Jim Meyering <meyering@fb.com>
28665 manywarnings: add -fno-common
28666 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add -fno-common
28667 to the list. Quoting the manual, "Compiling with -fno-common is
28668 useful on targets for which it provides better performance, or if
28669 you wish to verify that the program will work on other systems that
28670 always treat uninitialized variable declarations this way [putting
28671 it in the data section]." If diffutils had been using this sooner,
28672 it would have prevented this duplicate declaration issue:
28673 http://git.sv.gnu.org/cgit/diffutils.git/commit/?id=v3.4-10-gc2dc91f
28675 2016-08-31 Simon Josefsson <simon@josefsson.org>
28677 parse-datetime: Fix typo.
28678 * lib/parse-datetime.y (parse_datetime2): Fix typo.
28680 2016-08-30 Paul Eggert <eggert@cs.ucla.edu>
28682 intprops: tune INT_NEGATE_OVERFLOW for GCC 5 and 6
28683 * lib/intprops.h (INT_NEGATE_OVERFLOW): Tune for platforms like
28684 GCC 5 and 6 that have __builtin_sub_overflow but not
28685 __builtin_sub_overflow_p. With the recent changes, these
28686 platforms are a tiny bit faster with the INT_NEGATE_RANGE_OVERFLOW
28687 implementation than with INT_SUBTRACT_OVERFLOW implementation,
28688 since the former needs just one runtime comparison whereas the
28689 latter needs two.
28691 strverscmp: sync with glibc
28692 Although this doesn't exactly synchronize with glibc
28693 byte-for-byte, it makes the code behave the same as glibc.
28694 * lib/strverscmp.c (S_I, S_F, S_Z): Now masks, not powers of 2.
28695 (ISDIGIT): Remove, as glibc is sticking with isdigit, and the
28696 difference shouldn't matter in practical use. All uses changed
28697 back to isdigit.
28698 (__strverscmp, strverscmp): Use new glibc method for weak aliases.
28699 (next_state): Now unsigned char array; redo elements.
28700 (result_type): Now signed char array; redo elements.
28701 (__strverscmp): Fix glibc bug 9913 by using new states.
28702 * tests/test-strverscmp.c (main): Test glibc bug 9913.
28704 2016-08-29 Jim Meyering <meyering@fb.com>
28706 xalloc-oversized.h: port __builtin_mul_overflow change to GCC 6.2.0
28707 * lib/xalloc-oversized.h: Port this change to GCC 6.2.0, too,
28708 similarly to how it was done to intprops.h.
28710 2016-08-29 Paul Eggert <eggert@cs.ucla.edu>
28712 intprops.h: port recent changes to GCC 6.2.0
28713 * lib/intprops.h (__has_builtin): Move earlier.
28714 (_GL_HAS_BUILTIN_OVERFLOW): Rename from
28715 _GL_HAS_BUILTIN_OVERFLOW_WITH_NULL and don't worry about whether
28716 the last argument can be null. All uses changed.
28717 (_GL_HAS_BUILTIN_OVERFLOW_P): Also test __has_builtin.
28718 (_GL_ADD_OVERFLOW, _GL_SUBTRACT_OVERFLOW, _GL_MULTIPLY_OVERFLOW):
28719 Don't try to use 3rd arg null, as this doesn't work on GCC 6.2.0
28720 and it's not clear which GCC versions it works for.
28721 (_GL_INT_OP_WRAPV): Use _GL_HAS_BUILTIN_OVERFLOW instead of
28722 its definiens.
28724 intprops.h: use __typeof__ with GCC 7
28725 * lib/intprops.h (_GL_ADD_OVERFLOW, _GL_SUBTRACT_OVERFLOW)
28726 (_GL_MULTIPLY_OVERFLOW): Use __typeof__ as in the GCC manual.
28727 This avoids computing the expression's value (which might overflow!).
28729 2016-08-29 Jim Meyering <meyering@fb.com>
28731 intprops.h, xalloc-oversized.h: work with gcc 7
28732 In gcc 6, __builtin_add_overflow, __builtin_sub_overflow and
28733 __builtin_mul_overflow each accept a NULL pointer as the third
28734 argument. However in gcc 7, that is no longer accepted.
28735 Instead, one must use the "_p"-suffixed names, with which, the
28736 third parameter is no longer a pointer.
28737 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW_WITH_NULL): Correct
28738 the definition: not true for gcc 7 and subsequent.
28739 (_GL_HAS_BUILTIN_OVERFLOW_P): Define.
28740 (_GL_ADD_OVERFLOW, _GL_SUBTRACT_OVERFLOW, _GL_MULTIPLY_OVERFLOW):
28741 Provide new definitions for gcc 7 and subsequent.
28742 * lib/xalloc-oversized.h (xalloc_oversized): Provide a definition
28743 that works with gcc-7.
28745 intprops.h: fix missing-backslash problems
28746 * lib/intprops.h (_GL_ADD_OVERFLOW): Add backslash.
28747 (_GL_SUBTRACT_OVERFLOW,_GL_MULTIPLY_OVERFLOW): Likewise.
28749 2016-08-24 Paul Eggert <eggert@cs.ucla.edu>
28751 intprops: fix paren typo on old platforms
28752 Problem reported by John E. Malmberg in: https://bugs.gnu.org/24300#13
28753 * lib/intprops.h (_GL_INT_OP_WRAPV_LONGISH)
28754 [__GNUC__ < 5 && !__has_builtin (__builtin_add_overflow)
28755 && (__STDC_VERSION__ < 201112 || _GL__GENERIC_BOGUS)
28756 && !defined LLONG_MAX]:
28757 Remove stray paren.
28759 intprops: port to OpenVMS
28760 Problem reported by John E. Malmberg in: https://bugs.gnu.org/24300
28761 * doc/posix-headers/limits.texi: Document the problem.
28762 * lib/intprops.h (LLONG_MAX, LLONG_MIN) [__INT64_MAX]:
28763 Define if not already defined.
28765 2016-08-19 Assaf Gordon <assafgordon@gmail.com>
28767 parse-datetime: improve debug implementation
28768 Follow-up to commit 12ad79069 ("add optional debug printing").
28769 Improve parse-datetime's debug implementation: remove macros,
28770 replace global debug flag variable with a function parameter,
28771 use nstrftime for formatting.
28772 See: https://lists.gnu.org/r/bug-gnulib/2016-08/msg00021.html
28773 * lib/parse-datetime.h: (parse_datetime_debug): Remove global extern.
28774 (parse_datetime2): New function, accepts 'flags' parameter, supporting
28775 debug flag. Existing interface 'parse_datetime' left unmodified.
28776 * lib/parse-datetime.c: (parse_datetime_debug): Remove global variable.
28777 (struct parser_control): add 'parse_datetime_debug' member variable.
28778 (parse_datetime): Call new function 'parse_datetime2' without debug.
28779 (parse_datetime2): Adapted from previous 'parse_datetime', initialize
28780 pc.parse_datetime_debug variable as needed.
28781 (to_year): Accept new flags parameter, instead of using global variable.
28782 (debug_print_current_time,debug_print_relative_time,debug_mktime_not_ok):
28783 use struct 'debug' variable instead of global variable.
28784 (DEBUG,DEBUG_PRINT_CURRENT_TIME,DEBUG_PRINT_RELATIVE_TIME,
28785 DEBUG_MKTIME_NOT_OK,PROGRESS,PROGRESS0): Remove macros. Call
28786 correspnding functions directly instead of using macros.
28787 * modules/parse-datetime: Add gnulib's strftime module.
28789 2016-08-19 Daniel Richard G. <skunk@iSKUNK.ORG>
28791 c-strcase-tests: port to EBCDIC
28792 * tests/test-c-strncasecmp.c: Allow two c_strncasecmp calls
28793 which assume ASCII encoding semantics to run only in ASCII
28794 mode, as they fail in EBCDIC.
28796 sigpipe-tests: fix typo
28797 * tests/test-sigpipe.sh: C, not B.
28799 2016-08-18 Paul Eggert <eggert@cs.ucla.edu>
28801 canonicalize-lgpl: fix errno after malloca fails
28802 This fixes a typo I recently introduced. Suggested by Bruno Haible in:
28803 http://lists.gnu.org/r/bug-gnulib/2016-08/msg00039.html
28804 * lib/canonicalize-lgpl.c (__realpath):
28805 Don't assume malloca sets errno on failure.
28807 2016-08-17 Paul Eggert <eggert@cs.ucla.edu>
28809 strtod: port errno handling to z/OS
28810 * lib/strtod.c (strtod): Save and restore errno more reliably.
28812 2016-08-17 Daniel Richard G. <skunk@iSKUNK.ORG>
28814 strtod: port to z/OS
28815 * lib/strtod.c (strtod): Address a couple quirks in the z/OS
28816 implementation.
28818 2016-08-17 Paul Eggert <eggert@cs.ucla.edu>
28820 strtod: port to z/OS
28821 * lib/strtod.c (strtod): Address a couple quirks in the z/OS
28822 implementation.
28824 regex, string: rename to avoid '__string'
28825 * lib/regex.h, lib/string.in.h: Do not use the identifier
28826 '__string', as it is effectively reserved by string.h on z/OS.
28828 c-strcase-tests, wcwidth-tests: depend on c-ctype
28829 * modules/c-strcase-tests, modules/wcwidth-tests (Depends-on):
28830 Add c-ctype.
28832 2016-08-17 Daniel Richard G. <skunk@iSKUNK.ORG>
28834 thread: port to z/OS
28835 * lib/glthread/thread.c, lib/glthread/thread.h:
28836 Rudimentary gl_thread support for z/OS.
28838 maint: port tests to z/OS errno behavior
28839 * tests/test-nonblocking-reader.h:
28840 * tests/test-nonblocking-writer.h:
28841 Accommodate z/OS errno code preferences. (I believe this should
28842 still be within spec; IBM is good at following the letter if not
28843 the spirit of such things.)
28845 maint: preprocessor changes to support z/OS
28846 * lib/alloca.in.h, lib/fnmatch.c, lib/get-rusage-as.c:
28847 * lib/glob.c, lib/math.in.h, lib/ptsname_r.c:
28848 * tests/infinity.h, tests/nan.h, tests/test-canonicalize-lgpl.c:
28849 * tests/test-nonblocking-pipe.h:
28851 fclose, strstr-simple, wchar: port to z/OS
28852 * m4/fclose.m4, m4/strstr.m4, m4/wchar_h.m4:
28853 Changes to the Autoconf M4 code to support z/OS. Note that
28854 fclose() is broken in a different way on z/OS than it is on other
28855 systems, thus the special-case in fclose.m4.
28857 iconv_open-utf-tests, iconv-tests: port to EBCDIC
28858 * tests/test-iconv-utf.c, tests/test-iconv.c:
28859 Added appropriately conditional #pragmas so that the test strings
28860 in test-iconv-utf.c are correctly interpreted in ASCII instead of
28861 EBCDIC (i.e. 'J' == 0x4A and not 0xD1). This issue could be
28862 addressed in a more portable way by simply rewriting all the ASCII
28863 literal characters as octal escapes, but then you would lose the
28864 partial readability that the strings have now. Also, iconv_open()
28865 on z/OS does not recognize "ISO-8859-1", but "ISO8859-1" works.
28867 c-strcase-tests, wcwidth-tests: port to EBCDIC
28868 * tests/test-c-strcasecmp.c: Include c-ctype.h.
28869 (main) [!C_CTYPE_ASCII]: Skip tests that assume ASCII.
28870 * tests/test-wcwidth.c: Likewise.
28872 2016-08-17 Paul Eggert <eggert@cs.ucla.edu>
28874 stdbool: don't require _Bool for C++
28875 Problem reported by David Seifert in:
28876 http://lists.gnu.org/r/bug-gnulib/2016-06/msg00005.html
28877 * NEWS, doc/posix-headers/stdbool.texi (stdbool.h): Document this.
28878 * m4/stdbool.m4 (AC_CHECK_HEADER_STDBOOL): Make the check
28879 more-forgiving for C++, in that it requires only 'bool'. Be a bit
28880 stricter about checking that bool and _Bool are compatible in C.
28882 2016-08-16 Paul Eggert <eggert@cs.ucla.edu>
28884 getdelim: remove dependency on realloc-posix
28885 * lib/canonicalize-lgpl.c (alloc_failed)
28886 [!FUNC_REALPATH_WORKS || defined _LIBC]: New function,
28887 (__realpath) [!FUNC_REALPATH_WORKS || defined _LIBC]: Use it.
28888 Use __set_errno where needed, for consistency.
28889 * lib/getdelim.c (alloc_failed): New function.
28890 (getdelim): Use it.
28892 2016-08-09 Assaf Gordon <assafgordon@gmail.com>
28894 parse-datetime: add optional debug printing
28895 Print parsing information, warnings, and errors to stderr.
28896 * lib/parse-datetime.h (parse_datetimte_debug): New global variable.
28897 * lib/parse-datetime.y:
28898 (DEBUG_*): Macros calling debug functions if debugging is enabled.
28899 (PROGRESS*): Same as DEBUG, for progress reporting.
28900 (dbg_printf): Print message to stderr, with 'date' prefix.
28901 (struct parser_control): Add 'debug_*_seen' variables.
28902 (str_days): Converts day ordinal/number to string (e.g. 'last wed').
28903 (debug_print_current_time, debug_print_relateive_time): Prints the
28904 current/relative date/time value of parser_control.
28905 (YACC parser syntax): Print parsed parts with DEBUG_* macros.
28906 (to_year): Warn about 2-digit year parsing.
28907 (yylex): Warn about unrecognized words.
28908 (get_effective_timezone): Returns current timezone in minutes.
28909 (debug_strf{time,date,datetime}): Convert 'struct tm' to string as
28910 clearly and unambigiously as possible.
28911 (debug_mktime_not_ok): Print detailed information about failed
28912 date/time values.
28913 (parse_datetime): Add DEBUG messages for failures, warnings. Add
28914 PROGRESS messages for status messages.
28915 * modules/parse-datetime: Add 'timegm', 'gettext-h' dependencies.
28917 2016-08-06 Jim Meyering <meyering@fb.com>
28919 tests/init.sh: exclude dash with bad "local" semantics
28920 * tests/init.sh (gl_shell_test_script_): Add a function to
28921 eliminate a shell like "dash" (unlike bash, zsh) that has
28922 surprising/risky "local var='...'" semantics. Inspired by
28923 the problem and discussion in https://bugs.gnu.org/24116#11.
28925 2016-08-02 Ján Tomko <jtomko@redhat.com>
28927 maint.mk: expand the prohibit_doubled_word regex
28928 This check has a static list of words that are checked for
28929 repetitions. Expand it before running the perl script to
28930 avoid using expensive captures. This decreases the cost
28931 for libvirt from 1.66s to 0.66s.
28932 * top/maint.mk (prohibit_doubled_word_expanded_): Define.
28933 (sc_prohibit_doubled_word): Use it.
28935 2016-07-26 Ján Tomko <jtomko@redhat.com>
28937 useless-if-before-free: skip non-matching lines early
28938 * build-aux/useless-if-before-free: First match each line with the
28939 simple/quick /\bif\b/ and reject if there is no match. This often
28940 saves the cost of the much more involved regular expression.
28941 For libvirt, this decreases the cost from 1.44s to 1.02s.
28943 2016-07-26 Ján Tomko <jtomko@redhat.com>
28945 maint.mk: speed up sc_po_check
28946 sc_po_check would skip files based on their names, or on the
28947 existence of files with derived names. Rewrite it to use perl
28948 instead of shell to make the check faster.
28949 * top/maint.mk (perl_translatable_files_list_): Define.
28950 (sc_po_check): Use it.
28952 2016-07-30 Ján Tomko <jtomko@redhat.com>
28954 maint.mk: speed up require_config_h_first
28955 Instead of spawning three processes per file,
28956 rewrite the check in perl and run it once for all the files.
28957 * top/maint.mk (perl_config_h_first_): Define.
28958 (sc_require_config_h_first): Use it in place of shell code.
28960 2016-07-26 Ján Tomko <jtomko@redhat.com>
28962 maint.mk: speed up sc_po_check
28963 sc_po_check would skip files based on their names, or on the
28964 existence of files with derived names. Rewrite it to use perl
28965 instead of shell to make the check faster.
28966 * top/maint.mk (perl_translatable_files_list_): Define.
28967 (sc_po_check): Use it.
28969 2016-07-15 Paul Eggert <eggert@cs.ucla.edu>
28971 obstack: pacify GCC 6 with -Wnull-dereference
28972 Problem reported by Assaf Gordon in:
28973 http://lists.gnu.org/r/bug-gnulib/2016-07/msg00028.html
28974 * lib/obstack.c, lib/obstack.h (obstack_alloc_failed_handler):
28975 Declare with __attribute_noreturn__.
28976 * lib/obstack.h (__attribute_noreturn__): New macro.
28978 2016-07-13 Eric Blake <eblake@redhat.com>
28980 doc: mention glibc, OS X, Cygwin [S]SIZE_MAX buglet
28981 * doc/posix-headers/stdint.texi (stdint.h): Document the bugs.
28982 * doc/posix-headers/limits.texi (limits.h): Document the bugs.
28984 2016-07-13 Paul Eggert <eggert@cs.ucla.edu>
28986 doc: mention glibc SSIZE_MAX buglet
28987 * doc/posix-headers/limits.texi (limits.h): Document the bug.
28989 2016-07-04 Martin Kletzander <mkletzan@redhat.com>
28991 printf-posix: Fix mingw build
28992 Commit 54615b95ff238e235e806855efc46a9abad09f2e changed the regular
28993 expression for detecting C symbol prefixes but forgot to qoute square
28994 brackets in the command line arguments for grep. That way when
28995 building with mingw the condition was false although it ought to be
28996 true instead. In particular scenarios this led to the following
28997 compile error:
28999 Cannot export rpl_printf: symbol not found
29000 Cannot export rpl_scanf: symbol not found
29001 collect2: error: ld returned 1 exit status
29003 Fix this by properly quoting square brackets.
29005 2016-07-03 Paul Eggert <eggert@cs.ucla.edu>
29007 mktime: call tzset as per POSIX
29008 Problem reported by Ludovic Courtès in:
29009 http://lists.gnu.org/r/bug-gnulib/2016-06/msg00068.html
29010 * lib/mktime.c (mktime) [!_LIBC && HAVE_TZSET]: Call tzset.
29011 * m4/mktime.m4 (gl_FUNC_MKTIME): Check for tzset.
29013 2016-06-26 Pádraig Brady <P@draigBrady.com>
29015 fts: handle readdir() errors
29016 * lib/fts.c (fts_build): readdir(3) returns NULL when finished,
29017 but also upon error when it will also set errno. Therefore
29018 flag the error case from readdir(). We treat the case where
29019 no items are read the same as if the dir can't be accessed,
29020 i.e. by setting fts_errno to FTS_DNR.
29022 2016-06-24 Paul Eggert <eggert@cs.ucla.edu>
29024 intprops: port better to GCC 7
29025 GCC 7 __builtin_add_overflow supports a new usage form, where the
29026 last argument is a null pointer, and which merely returns 1 if an
29027 overflow would occur. This is a constant expression if all
29028 arguments are constants, and should generate faster code when code
29029 needs to be generated.
29030 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW_WITH_NULL): New macro.
29031 (_GL_ADD_OVERFLOW, _GL_SUBTRACT_OVERFLOW, _GL_MULTIPLY_OVERFLOW):
29032 Use builtin operations if available.
29033 (INT_NEGATE_OVERFLOW): Prefer INT_SUBTRACT_OVERFLOW if builtin
29034 operations are available, as it's almost surely faster.
29036 2016-06-23 Paul Eggert <eggert@cs.ucla.edu>
29038 intprops-test: port to GCC 6
29039 * tests/test-intprops.c: Ignore -Woverflow if any GCC version,
29040 since the bug is not fixed in GCC 6.1.
29042 2016-06-13 Paul Eggert <eggert@cs.ucla.edu>
29044 xalloc-oversized: port to GCC 7; fewer warnings
29045 GCC 7 will have a better way to deal with integer overflow.
29046 Plus, fix a warnings problem reported by Tim Ruehsen in:
29047 http://lists.gnu.org/r/bug-gnulib/2016-06/msg00022.html
29048 * lib/xalloc-oversized.h (__xalloc_oversized): New macro.
29049 (xalloc_oversized): Use plain __builtin_mul_overflow if GCC 7 or later.
29050 For GCC 5, use __xalloc_oversized if both args are constants,
29051 or if pedantic.
29053 2016-06-08 Paul Eggert <eggert@cs.ucla.edu>
29055 regex: port to Sun C
29056 Reported by Daiki Ueno.
29057 * lib/regcomp.c (regcomp, regerror): Use _Restrict_, not
29058 __restrict, in prototype. This fixes a problem I introduced in
29059 the 2016-02-19 merge from glibc.
29061 2016-05-31 Paul Eggert <eggert@cs.ucla.edu>
29063 stdbool: Restore __bool_true_false_are_defined check
29064 * m4/stdbool.m4 (AC_CHECK_HEADER_STDBOOL):
29065 __bool_true_false_are_defined is still defined, even with C++11.
29067 2016-05-31 David Seifert <soap@gentoo.org> (tiny change)
29069 stdbool: Port AC_CHECK_HEADER_STDBOOL to C++11
29070 * m4/stdbool.m4 (AC_CHECK_HEADER_STDBOOL): Port to C++11.
29072 2016-05-30 Paul Eggert <eggert@cs.ucla.edu>
29074 Use GCC_LINT, not lint
29075 FreeBSD and Cygwin #define _Noreturn to empty if 'lint' is defined.
29076 Problem reported by Ken Brown in: http://bugs.gnu.org/23640
29077 * doc/posix-headers/stdnoreturn.texi (stdnoreturn.h):
29078 Document problem with lint and _Noreturn.
29079 * lib/diffseq.h (IF_LINT, IF_LINT2):
29080 * lib/fts.c (sccsid):
29081 * lib/getndelim2.c (IF_LINT):
29082 * lib/gl_anylinked_list2.h (gl_linked_iterator)
29083 (gl_linked_iterator_from_to):
29084 * lib/gl_anytree_list2.h (gl_tree_iterator)
29085 (gl_tree_iterator_from_to):
29086 * lib/gl_anytree_oset.h (gl_tree_iterator):
29087 * lib/gl_array_list.c (gl_array_iterator)
29088 (gl_array_iterator_from_to):
29089 * lib/gl_array_oset.c (gl_array_iterator):
29090 * lib/gl_carray_list.c (gl_carray_iterator)
29091 (gl_carray_iterator_from_to):
29092 * lib/idcache.c:
29093 * lib/inet_ntop.c (IF_LINT):
29094 * lib/regcomp.c (build_charclass_op, create_tree):
29095 * lib/regex_internal.c (re_acquire_state)
29096 (re_acquire_state_context):
29097 * lib/trigl.c (rcsid):
29098 * lib/trim.c (IF_LINT):
29099 * lib/vasnprintf.c (IF_LINT):
29100 * lib/verify.h (assume):
29101 Treat GCC_LINT like lint.
29103 2016-05-29 Bruno Haible <bruno@clisp.org>
29105 secure_getenv: Port to many more platforms.
29106 * m4/secure_getenv.m4 (gl_PREREQ_SECURE_GETENV): Also check for get*id
29107 functions.
29108 * lib/secure_getenv.c (secure_getenv): Add alternate implementations
29109 for non-BSD Unix platforms and for native Windows.
29110 * doc/glibc-functions/secure_getenv.texi: Remove known issue.
29111 Prompted by a request from Nikos Mavrogiannopoulos.
29113 2016-05-27 Eric Blake <eblake@redhat.com>
29115 canonicalize: Fix broken probe for realpath.
29116 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Fix regression
29117 in logic introduced in 54615b95.
29119 2016-05-26 Eric Blake <eblake@redhat.com>
29121 unsetenv: relax to LGPLv2+
29122 * modules/unsetenv (License): Match setenv license.
29124 2016-05-20 Ludovic Courtès <ludo@gnu.org>
29126 gendocs.sh: Set default TOP_NODE_UP_URL in HTML output.
29127 Suggested by Gavin Smith <gavinsmith0123@gmail.com>.
29128 Reported by myglc2 <myglc2@gmail.com> in <http://bugs.gnu.org/22651>.
29129 * build-aux/gendocs.sh (MANUAL_TITLE, PACKAGE, EMAIL)
29130 (commonarg, dirargs, dirs, infoarg, generate_ascii)
29131 (generate_html, generate_info, generate_tex, outdir)
29132 (source_extra, split, srcfile, texarg): Move above 'version'.
29133 (htmlarg): Likewise, and add "-c TOP_NODE_UP_URL=/manual".
29135 2016-05-17 Paul Eggert <eggert@cs.ucla.edu>
29137 manywarnings: update for GCC 6.1
29138 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC):
29139 Add GCC 6.1 options that apply to C.
29140 * build-aux/gcc-warning.spec: Add GCC 6.1 options that
29141 do not apply to C, are obsolescent, etc.
29143 2016-05-12 Paul Eggert <eggert@cs.ucla.edu>
29145 glob: size_t overflow checks
29146 * lib/glob.c (__has_builtin): New macro.
29147 (size_add_wrapv, glob_use_alloca): New static functions.
29148 (glob, glob_in_dir): Check for size_t overflow in several places,
29149 and fix some size_t checks that were not quite right.
29151 glob: don't assume INT_MAX < SIZE_MAX
29152 * lib/glob.c (glob): Prefer SIZE_MAX to ~((size_t) 0), as the
29153 latter is not portable to (probably theoretical) hosts where
29154 SIZE_MAX <= INT_MAX.
29156 2016-05-09 Bruno Haible <bruno@clisp.org>
29158 Fix undefined behaviour in gettext.h.
29159 * lib/gettext.h (dcpgettext_expr, dcnpgettext_expr): Avoid accessing a
29160 pointer's value after the storage it points to has been freed.
29161 Reported by Michael Pyne in https://savannah.gnu.org/bugs/?47847.
29162 Spotted by Coverity.
29164 2016-05-08 Paul Eggert <eggert@cs.ucla.edu>
29166 git-version-gen: avoid undefined shift
29167 Problem reported by Mosè Giordano in:
29168 http://lists.gnu.org/r/bug-gnulib/2016-05/msg00012.html
29169 * build-aux/git-version-gen: Avoid undefined behavior if invoked
29170 with --prefix or --fallback but without a later argument. While
29171 we're at it, omit unnecessary quotes.
29173 2016-05-04 Paul Eggert <eggert@cs.ucla.edu>
29175 glob: merge glibc changes into lib/glob.c
29176 * lib/glob.c (glob_in_dir): Sync with glibc/posix/glob.c,
29177 dated 2016-05-04 12:09:35 2016 +0200. Here are the changes:
29178 2016-05-04 CVE-2016-1234: glob: Do not copy d_name field of
29179 struct dirent [BZ #19779]
29180 2016-04-29 glob: Simplify the interface for the GLOB_ALTDIRFUNC
29181 callback gl_readdir
29182 2015-10-20 Convert miscellaneous function definitions to prototype style
29183 2015-10-20 Convert 113 more function definitions to prototype style
29184 (files with assertions)
29185 2015-06-12 Fix getlogin_r namespace (bug 18527).
29186 2014-02-10 Use glibc_likely instead __builtin_expect.
29187 2013-10-20 When glob pattern contains a trailing slash match only
29188 directories. Fixes bug 10278.
29189 2013-09-04 glob: silence -Wattribute warnings
29190 2013-06-07 Avoid use of "register" as optimization hint.
29191 2012-09-25 Use size_t instead of int for internal variables in glob
29192 (bug 14621)
29193 2011-07-20 Check for overflows in expressions
29194 2011-05-28 Remove unused variable
29195 2011-05-22 Add a few more alloca size checks
29196 2010-03-27 Whitespace fixes
29197 2010-03-27 Fix one more issue with the glob patch
29198 2010-03-24 Fix glob with empty pattern
29199 2008-05-27 Remove useless more "if" tests before "free"
29200 * modules/glob (Depends-on): Add stdint.
29202 2016-05-01 Paul Eggert <eggert@cs.ucla.edu>
29204 mktime: port to stricter signed overflow checking
29205 * lib/mktime.c: Omit 'pragma GCC optimize ("wrapv")'.
29206 (long_int): Require width for INT_MAX * 3 * (seconds per year),
29207 instead of merely for INT_MAX * 2. In practice platforms that
29208 do the latter also do the former.
29209 (TIME_T_MIN, TIME_T_MAX, TIME_T_MIDPOINT, SHR): Remove.
29210 (shr): New static function, replacing SHR. All uses changed.
29211 (mktime_min, mktime_max): New constants, replacing TIME_T_MIN
29212 and TIME_T_MAX. All uses changed.
29213 (ydhms_diff, guess_time_tm, ranged_convert, __mktime_internal):
29214 Use long_int, not time_t.
29215 (long_int_avg): New static function, replacing time_t_avg.
29216 All uses changed. Round toward positive infinity, as that
29217 generates slightly better code.
29218 (time_t_add_ok, time_t_int_add_ok): Remove. All uses replaced
29219 by INT_ADD_WRAPV.
29220 (guess_time_tm): Accept time, not a pointer to it. All uses changed.
29221 (convert_time): New static function.
29222 (ranged_convert): Use it
29223 (ranged_convert): Check for *T out of [mktime_min, mktime_max] range.
29224 Use simpler test for loop exit.
29225 (__mktime_internal): Store negative of guessed offset, to simplify
29226 overflow checking. Remove no-longer-needed test for small time_t
29227 overflows.
29229 mktime: speed up DEBUG_MKTIME benchmarks
29230 Call tzset just once, at the start, rather than for every test
29231 case. This lets us measure the CPU cost of mktime as opposed to
29232 that of tzset. This is relevant when TZ is not set and glibc is
29233 being used. This speeds up tests by a factor of 40 on my Fedora
29234 23 x86-64 platform.
29235 * lib/mktime.c (main) [DEBUG_MKTIME]: Call localtime at the start,
29236 to call tzset and as a sanity check. Later on, use localtime_r
29237 instead of localtime.
29239 mktime: resurrect DEBUG_MKTIME testing
29240 * lib/mktime.c [DEBUG_MKTIME]: Do not include <config.h>.
29241 Include <string.h>, for strcmp.
29243 mktime: simplify DEBUG_MKTIME
29244 * lib/mktime.c (DEBUG_MKTIME): Define to 0 if not defined.
29245 Simplify later usage accordingly.
29247 Port mktime_internal offset to unsigned time_t
29248 This avoids some assumptions about wraparound arithmetic on
29249 signed integer overflow.
29250 * lib/mktime-internal.h (mktime_offset_t): New type.
29251 (mktime_internal): Use it in decl.
29252 * lib/mktime.c, lib/timegm.c (mktime_offset_t) [_LIBC]: New type.
29254 * lib/mktime.c (__mktime_internal, localtime_offset):
29255 * lib/timegm.c (timegm): Use it.
29256 * m4/mktime.m4 (gl_TIME_T_IS_SIGNED): New macro.
29257 (gl_FUNC_MKTIME): Require it.
29259 2016-04-27 Paul Eggert <eggert@cs.ucla.edu>
29261 xstrtol: prohibit monstrosities like "1bB"
29262 Problem reported by Young Mo Kang in: http://bugs.gnu.org/23388
29263 * lib/xstrtol.c (__xstrtol): Allow trailing second suffixes like
29264 "B" only if the first suffix needs a base.
29265 * tests/test-xstrtol.sh: Test this.
29267 2016-04-21 Pádraig Brady <P@draigBrady.com>
29269 xstrtod: reinstate setting of *result upon ERANGE
29270 * lib/xstrtod.c (XSTRTOD): The user may decide to use
29271 the returned limits upon ERANGE, so allow and document that.
29273 2016-04-20 Tino Calancha <f92capac@gmail.com> (tiny change)
29275 xstrtod: modify *result only if no errors
29276 * lib/xstrtod.c (XSTRTOD).
29278 2016-04-19 Paul Eggert <eggert@cs.ucla.edu>
29280 btowc: document problems in C locale
29281 * doc/posix-functions/btowc.texi (btowc): Mention incompatibility
29282 with mbrtowc. See: http://bugs.gnu.org/23269#32
29284 2016-04-13 Paul Eggert <eggert@cs.ucla.edu>
29286 mktime: improve integer overflow checking
29287 * lib/mktime.c: Include stdbool.h, intprops.h, verify.h.
29288 (WRAPV): Remove; no longer needed.
29289 (verify): Remove. Replace all uses with call to verify.h 'verify'.
29290 (TYPE_IS_INTEGER, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
29291 Remove. Use intprops.h defns instead.
29292 (leapyear, isdst_differ, time_t_add_ok, time_t_int_ok):
29293 Use bool for Boolean, for clarity.
29294 (time_t_add_ok, time_t_int_add_ok): Use INT_ADD_WRAPV to
29295 detect integer overflow.
29296 * modules/mktime (Depends-on): Add intprops, stdbool, verify.
29298 intprops: check two's complement assumption
29299 Suggested by Eric Blake in:
29300 http://lists.gnu.org/r/bug-gnulib/2016-04/msg00016.html
29301 * lib/intprops.h: Include <verify.h>. Verify that signed char,
29302 short, int, long, and (if available) long long are two's complement.
29303 * modules/intprops (Depends-on): Add 'verify'.
29305 intprops, mktime, strtol: assume two's complement
29306 These macros were not portable to every conforming C11 ones'
29307 complement platform. It's not worth the hassle of porting to some
29308 platforms that use ones' complement or signed magnitude, as such
29309 platforms are almost purely theoretical nowadays and porting even
29310 to some of them makes the code harder to review for little
29311 practical benefit. Problem reported by Florian Weimer in:
29312 https://sourceware.org/ml/libc-alpha/2016-04/msg00295.html
29313 * lib/intprops.h (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT)
29314 (TYPE_SIGNED_MAGNITUDE, _GL_INT_TWOS_COMPLEMENT):
29315 * lib/mktime.c (TYPE_TWOS_COMPLEMENT):
29316 * lib/strtol.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT)
29317 (TYPE_SIGNED_MAGNITUDE):
29318 Remove. All uses rewritten to assume two's complement, which is
29319 all we can reasonably test nowadays anyway.
29320 * top/maint.mk (_intprops_names): Remove the removed macros.
29322 2016-04-11 Paul Eggert <eggert@cs.ucla.edu>
29324 stdint: port to strict C11 left shift
29325 * lib/stdint.in.h (_STDINT_MIN, _STDINT_MAX):
29326 Pacify clang -Wshift-negative-value, which should be an issue only
29327 on clang setups where stdint.h does not conform to C11 or to C++11.
29328 Problem reported by Philipp Stephani in: http://bugs.gnu.org/23261
29330 2016-04-09 Paul Eggert <eggert@penguin.cs.ucla.edu>
29332 mbrtowc: work around glibc bug#19932
29333 Fix mbrtowc so that it never returns -1 in the C locale,
29334 as this conflicts with a future version of POSIX
29335 http://austingroupbugs.net/view.php?id=663#c2738
29336 and causes problems with GNU grep: http://bugs.gnu.org/23234
29337 See glibc bug 19932:
29338 https://sourceware.org/bugzilla/show_bug.cgi?id=19932
29339 * doc/posix-functions/mbrlen.texi (mbrlen):
29340 * doc/posix-functions/mbrtowc.texi (mbrtowc):
29341 Document the glibc bug.
29342 * lib/mbrtowc.c [C_LOCALE_MAYBE_EILSEQ]:
29343 Include hard-locale.h, locale.h.
29344 (rpl_mbrtowc): Work around the C_LOCALE_MAYBE_EILSEQ bug,
29345 if the bug is possible.
29346 * m4/mbrtowc.m4 (gl_MBRTOWC_C_LOCALE): New macro.
29347 (gl_FUNC_MBRTOWC): Use it, and define C_LOCALE_MAYBE_EILSEQ as needed.
29348 * modules/hard-locale (License): Now LGPLv2+, for mbrtowc.
29349 * modules/mbrtowc (Depends-on): Add hard-locale.
29350 * modules/mbrtowc-tests (Files, TESTS): Add tests/test-mbrtowc5.sh.
29351 * tests/test-mbrtowc.c (main): Test for bug fix if arg is '5'.
29352 * tests/test-mbrtowc5.sh: New file.
29354 2016-04-03 Pedro Alves <palves@redhat.com>
29356 stdint: detect good enough pre-C++11 stdint.h in C++ mode
29357 When gnulib is configured in C++ mode for a system with a working C99
29358 implementation of stdint.h that predates C++11, gnulib ends up
29359 substituting stdint.h anyway. This works on most targets, but on e.g.,
29360 64-bit MinGW, it doesn't, as gnulib's substitute assumes LP64, while
29361 MinGW is LLP64. Instead of trying to detect the right types, detect
29362 good-enough-pre-C++11 stdint.h and in such case define
29363 __STDC_CONSTANT_MACROS/__STDC_LIMIT_MACROS in config.h.
29364 * m4/stdint.m4 (gl_STDINT_H): Always define __STDC_CONSTANT_MACROS
29365 / __STDC_LIMIT_MACROS while checking whether the system stdint.h
29366 conforms to C99. If it does, check whether it hides symbols
29367 behind the __STDC_{CONSTANT|LIMIT}_MACROS macros. Then if it
29368 does, define those macros in config.h.
29370 2016-04-03 Paul Eggert <eggert@cs.ucla.edu>
29372 argp: merge changes from glibc
29373 Among other things, this should fix problems found by a Coverity
29374 scan and reported by Andrei Borzenkov:
29375 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00015.html
29376 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00016.html
29377 * lib/argp-ba.c, lib/argp-fmtstream.c, lib/argp-fmtstream.h:
29378 * lib/argp-fs-xinl.c, lib/argp-help.c, lib/argp-namefrob.h:
29379 * lib/argp-parse.c, lib/argp-pv.c, lib/argp-pvh.c, lib/argp-xinl.c:
29380 * lib/argp.h:
29381 Merge changes from glibc.
29382 * tests/test-argp-2.sh: Adjust to match new behavior.
29384 2016-04-01 Paul Eggert <eggert@cs.ucla.edu>
29386 stddef: support configuring with g++
29387 Problem reported by Ángel González in:
29388 http://lists.gnu.org/r/bug-gnulib/2016-04/msg00003.html
29389 * lib/stddef.in.h (_GL_STDDEF_ALIGNAS, max_align_t):
29390 Do not define if _GCC_MAX_ALIGN_T is defined.
29392 2016-03-25 Paul Eggert <eggert@cs.ucla.edu>
29394 test-framework-sh: minor cleanups
29395 * tests/init.sh (testdir_prefix_): Output a trailing newline,
29396 since strictly speaking POSIX requires this.
29397 (setup_): Do not use the variable 'fail', as that makes the
29398 trace output harder to read ('fail' is typically used by
29399 tests to mean the test failed). Treat // portably.
29400 Check that new directory is not merely a sibling of the tmp dir.
29401 Avoid unnecessary invocation of tr.
29403 test-framework-sh: revert port to NetBSD 7.0
29404 It was a false alarm; I misinterpreted Assaf Gordon's report.
29405 * tests/init.sh (testdir_prefix_, pfx_, template_length_):
29406 Restore.
29407 (test_dir_): Adjust to mktempd_ change.
29408 (mktempd_): Restore 2nd arg. Use -t again.
29409 (base_template_, template_, nx_): Resurrect old code.
29411 Port better to Alpine Linux
29412 Its diff implementation does not support -c, but does support -U3.
29413 Problem reported by Assaf Gordon in: http://bugs.gnu.org/23107#13
29414 * tests/init.sh (diff_opt_): New var.
29415 (compare_): Prefer diff -U3 to diff -c to plain diff.
29417 2016-03-24 Paul Eggert <eggert@cs.ucla.edu>
29419 test-framework-sh: port to NetBSD 7.0
29420 Problem reported by Assaf Gordon in: http://bugs.gnu.org/23107#13
29421 * tests/init.sh (testdir_prefix_, pfx_, template_length_):
29422 Remove. All uses removed.
29423 (test_dir_): Adjust to mktempd_ change.
29424 (mktempd_): Omit 2nd arg. Stop using -t, as it is not portable.
29425 (base_template_, template_, nx_): Simplify by hardcoding.
29427 2016-03-22 Paul Eggert <eggert@cs.ucla.edu>
29429 gitlog-to-changelog: suppress ignored chatter
29430 * build-aux/gitlog-to-changelog: Do not warn about skipping
29431 an SHA if it would have been ignored anyway.
29433 2016-03-22 Geert Janssens <janssens-geert@telenet.be>
29435 setlocale: add "sv" to Windows language table
29436 * lib/setlocale.c (language_table) [W32]: Add "sv".
29437 Reported in <https://savannah.gnu.org/bugs/?44588>.
29439 2016-03-21 Paul Eggert <eggert@cs.ucla.edu>
29441 sys_select: port to new Cygwin
29442 Problem reported by Ken Brown in:
29443 https://lists.gnu.org/r/bug-gnulib/2016-03/msg00054.html
29444 * lib/sys_select.in.h [__CYGWIN__]: Avoid "unknown type name"
29445 diagnostics.
29447 2016-03-17 Jim Meyering <meyering@fb.com>
29449 test-userspec.c: do not trigger gcc's new -Wmisleading-indentation
29450 * tests/test-userspec.c (main): Remove unnecessary braces and fix
29451 misleading indentation. Here is the diagnostic gcc-6.0-to-be issued:
29452 test-userspec.c:176:9: error: statement is indented as if it were \
29453 guarded by... [-Werror=misleading-indentation]
29454 {
29455 ^
29456 test-userspec.c:173:7: note: ...this 'if' clause, but it is not
29457 if (!diag && !T[i].result)
29458 ^~
29460 2016-03-15 Paul Eggert <eggert@cs.ucla.edu>
29462 time_rz: port to clang -Wunused-const-variable
29463 * lib/time_rz.c (TZ): Remove. All uses removed.
29465 std-gnu11: improve clang support
29466 * m4/std-gnu11.m4: Sync with autoconf, incorporating:
29467 2016-03-15 Also try clang
29468 2016-03-15 Port C11 and C++11 testing to clang
29470 select: port more to Intel 2016.1.150 compiler
29471 Problem reported by Balázs Hajgató in:
29472 http://lists.gnu.org/r/bug-gnulib/2016-03/msg00036.html
29473 * m4/select.m4 (gl_FUNC_SELECT): Require AC_C_RESTRICT.
29475 2016-03-14 Paul Eggert <eggert@cs.ucla.edu>
29477 select: try to port to 2016.1.150 compiler
29478 Problem reported by Balázs Hajgató in:
29479 http://lists.gnu.org/r/bug-gnulib/2016-03/msg00026.html
29480 * lib/sys_select.in.h (select): Use 'restrict' on arguments where
29481 POSIX specifies 'restrict'.
29483 2016-03-13 Paul Eggert <eggert@cs.ucla.edu>
29485 localename-tests: memory allocation fixes
29486 * tests/test-localename.c (test_locale_name)
29487 (test_locale_name_thread): Don't call freelocale on a locale
29488 that was the base of a successful newlocale, as that
29489 results in a double free. Problem reported by Assaf Gordon.
29490 (test_locale_name_thread): Free saved names after use, to pacify
29491 gcc -fsanitize=address.
29493 2016-03-08 Paul Eggert <eggert@cs.ucla.edu>
29495 intprops: make .h file license match module
29496 * lib/intprops.h: Change the license wording to match glibc format.
29497 This is what is in modules/intprops anyway. See:
29498 https://sourceware.org/bugzilla/show_bug.cgi?id=19738#c8
29500 2016-03-08 Eric Blake <eblake@redhat.com>
29502 acl: fix missing return on Cygwin
29503 * lib/set-permissions.c (set_acls) [HAVE_FACL && GETACL]: Don't
29504 fall off end of function. Fixes http://bugs.gnu.org/22949
29506 2016-03-05 Bruno Haible <bruno@clisp.org>
29508 extern-inline: port to PGI CC
29509 * m4/extern-inline.m4 (gl_EXTERN_INLINE): For PGI CC, don't use the
29510 keyword 'inline'.
29511 Reported by Adam James Stewart in:
29512 http://lists.gnu.org/r/bug-gnulib/2016-03/msg00006.html
29514 2016-02-20 Paul Eggert <eggert@cs.ucla.edu>
29516 signbit: port back to pre-C++11 GCC
29517 * lib/math.in.h (signbit): Do previous change only if
29518 __cplusplus < 201103. See Jonathan Wakely in:
29519 https://lists.fedoraproject.org/archives/list/devel@lists.fedoraproject.org/message/UY3VX3W7XEXYTUKHG5BALU4ACUD7ZLGE/
29521 2016-02-19 Kamil Dudka <kdudka@redhat.com>
29523 mountlist: recognize autofs-mounted remote file systems, too
29524 Originally reported at: https://bugzilla.redhat.com/1309247
29525 * lib/mountlist.c (ME_REMOTE): Return true if a file system is named
29526 "-hosts" because it is used by autofs to mount remote file systems.
29528 2016-02-19 Paul Eggert <eggert@cs.ucla.edu>
29530 signbit: port to C++ with GCC 6
29531 * lib/math.in.h (signbit) [__cplusplus]:
29532 Do not replace with GCC builtin. Reported by Orion Poplawski in:
29533 http://lists.gnu.org/r/bug-gnulib/2016-02/msg00005.html
29535 * lib/regex_internal.h (IDX_MAX) [_REGEX_LARGE_OFFSETS]: Now SSIZE_MAX.
29537 regex: make it closer to libc
29538 Make Idx a signed type, rather than possibly unsigned.
29539 The unsignedness was not really buying us anything, since the code
29540 overflows for other reasons before getting to PTRDIFF_MAX. Making
29541 it signed allows us to use -1 and -2 with abandon, like libc does,
29542 thus lessening the number of differences between gnulib and libc.
29543 Also, it should help avoid gratuitous warnings like the one
29544 reported by Nelson H. F. Beebe in: http://bugs.gnu.org/22702
29545 * lib/regex.h (__re_idx_t): Remove. All uses changed to regoff_t.
29548 regex: merge patches from libc
29550 2015-10-21 Joseph Myers <joseph@codesourcery.com>
29551 2015-10-20 Joseph Myers <joseph@codesourcery.com>
29552 Convert miscellaneous function definitions to prototype style.
29553 * lib/regcomp.c (re_compile_pattern, re_set_syntax)
29554 (re_compile_fastmap, regcomp, regerror, regfree, re_comp):
29555 * lib/regexec.c (regexec, re_match, re_search, re_match_2, re_search_2)
29556 (re_search_2_stub, re_search_stub, re_set_registers, re_exec)
29557 (re_search_internal):
29558 Convert to prototype-style function definition.
29559 Use internal_function for internal functions.
29561 2016-02-10 Paul Eggert <eggert@cs.ucla.edu>
29563 stdalign: port to older HP and IBM cc
29564 * lib/stdalign.in.h (_Alignas): Port better to older HP and IBM
29565 C compilers, by checking their version numbers. These version
29566 numbers appear in MariaDB and in Qt code that dates way back and
29567 that conditiionally uses the 'aligned' attribute.
29569 2016-02-09 Paul Eggert <eggert@cs.ucla.edu>
29571 stdalign: port to clang 3.7.0
29572 Problem reported by Herbert J. Skuhra in:
29573 http://lists.gnu.org/r/emacs-devel/2016-02/msg00476.html
29574 * lib/stdalign.in.h (alignas): Fix typo that prevented 'alignas'
29575 from being defined on clang 3.7.0, which has a buggy stdalign.h. See:
29576 https://llvm.org/bugs/show_bug.cgi?id=26547
29578 2016-02-08 Paul Eggert <eggert@cs.ucla.edu>
29580 readdir_r: now obsolescent
29581 * doc/posix-functions/readdir_r.texi (readdir_r): Now obsolescent.
29582 * lib/mountlist.c (read_file_system_list): Add a FIXME.
29584 2016-02-06 Paul Eggert <eggert@cs.ucla.edu>
29586 misc: port better to gcc -fsanitize=address
29587 Without these patches, ./configure CFLAGS='-fsanitize=address'
29588 would compute incorrect values. This patch fixes some (but not all)
29589 test failures with recent glibc, with this configuration.
29590 * m4/acl.m4 (gl_ACL_GET_FILE):
29591 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF):
29592 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS):
29593 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO):
29594 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE):
29595 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL):
29596 * m4/getdelim.m4 (gl_FUNC_GETDELIM):
29597 * m4/getgroups.m4 (gl_FUNC_GETGROUPS):
29598 * m4/getline.m4 (gl_FUNC_GETLINE):
29599 * m4/malloc.m4 (_AC_FUNC_MALLOC_IF):
29600 * m4/realloc.m4 (_AC_FUNC_REALLOC_IF):
29601 * m4/regex.m4 (gl_REGEX):
29602 * m4/strndup.m4 (gl_FUNC_STRNDUP):
29603 * tests/test-calloc-gnu.c (main):
29604 * tests/test-duplocale.c (main):
29605 * tests/test-getgroups.c (main):
29606 * tests/test-getline.c (main):
29607 * tests/test-inttostr.c (main):
29608 * tests/test-localename.c (test_locale_name)
29609 (test_locale_name_thread, test_locale_name_environ)
29610 (test_locale_name_default):
29611 * tests/test-regex.c (main):
29612 * tests/test-setlocale1.c (main):
29613 * tests/test-stat.h (test_stat_func):
29614 Free heap-allocated storage before exiting.
29615 * m4/asm-underscore.m4 (gl_ASM_SYMBOL_PREFIX):
29616 Don't match *_foo symbols inserted by AddressSanitizer.
29617 * tests/test-regex.c, tests/test-stat.c: Include stdlib.h, for 'free'.
29619 2016-02-02 Jim Meyering <meyering@fb.com>
29621 verify-tests: also remove stray test-verify.Tpo
29622 * modules/verify-tests (Makefile.am): Arrange for "make clean"
29623 to remove the test-verify.Tpo file that is left behind by
29624 the automake-generated rule upon compilation failure.
29625 Otherwise, that .Tpo file would cause a failed "make distcheck"
29626 at least for grep.
29628 2016-02-02 Paul Eggert <eggert@cs.ucla.edu>
29630 std-gnu11: new module
29631 This makes it easier for applications to prefer C11 and C++11
29632 to older variants, when compiling C and C++ code.
29633 Unlike most m4/*.m4 files, m4/std-gnu11.m4 is GPLed, as it copies
29634 a nontrivial chunk of GPLed Autoconf source code.
29635 * COPYING: Mention the m4/*.m4 copyright situation.
29636 * MODULES.html.sh (std-gnu11): New module.
29637 * m4/std-gnu11.m4, modules/std-gnu11: New files.
29639 2016-01-25 Paul Eggert <eggert@cs.ucla.edu>
29641 get-permissions, strftime: fix grammar in comments
29642 * lib/get-permissions.c, lib/strftime.c: Merge into the comments
29643 some grammar fixes Alan Mackenzie made to GNU Emacs.
29645 2016-01-25 Daiki Ueno <ueno@gnu.org>
29647 gettext: mark as obsolete
29648 Suggested by Paul Eggert in:
29649 https://lists.gnu.org/r/bug-gnulib/2016-01/msg00101.html
29650 * modules/gettext (Status): Mark as obsolete.
29651 (Notice): Suggest to use 'gettext-h' instead.
29652 * modules/gettext-h (Description): Suggest GNU gettext, instead of
29653 the 'gettext' module.
29655 2016-01-24 Paul Eggert <eggert@cs.ucla.edu>
29657 gnulib-tool: don't give up on ln -s so easily
29658 * gnulib-tool (func_ln_s): Don't give up on a later ln -s merely
29659 because an earlier one failed. The targets could be on different
29660 file systems. Problem reported by KO Myung-Hun in:
29661 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00081.html
29663 closedir: fix OS/2-related typos
29664 Problem reported by KO Myung-Hun in:
29665 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00107.html
29666 * m4/closedir.m4 (gl_FUNC_CLOSEDIR): Fix a couple of typos
29667 in the last couple of changes.
29669 2016-01-24 KO Myung-Hun <komh78@gmail.com>
29671 openat_proc_name: fix that last '/' is overwritten on OS/2 kLIBC
29672 * lib/openat-proc.c (openat_proc_name): Increase dirlen by 1 after
29673 copying a directory.
29675 2016-01-24 Paul Eggert <eggert@cs.ucla.edu>
29677 regex: treat [x] as x if x is a unibyte encoding error
29678 Problem reported by Aharon Robbins in:
29679 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00091.html
29680 * lib/regcomp.c (parse_byte) [!_LIBC && RE_ENABLE_I18N]: New function.
29681 (build_range_exp) [!_LIBC && RE_ENABLE_I18N]: Use it.
29683 closedir, dirfd, opendir: port to OpenSolaris 5.10
29684 * m4/closedir.m4 (gl_FUNC_CLOSEDIR):
29685 * m4/dirfd.m4 (gl_FUNC_DIRFD):
29686 * m4/opendir.m4 (gl_FUNC_OPENDIR):
29687 Don't use ${word##pat} substitution, as it doesn't work in
29688 OpenSolaris 5.10 /bin/sh. Problem reported by Assaf Gordon in:
29689 http://bugs.gnu.org/22443#11
29691 2016-01-23 Paul Eggert <eggert@cs.ucla.edu>
29693 bootstrap: use American spelling
29694 * build-aux/bootstrap: Honor American spelling.
29696 2016-01-22 Karl Berry <karl@freefriends.org>
29698 * doc/posix-functions/localtime.texi,
29699 * doc/posix-functions/localtime_r.texi: @item needed for @itemize text.
29701 2016-01-21 Bruno Haible <bruno@clisp.org>
29703 hash-pjw-bare: fix comment
29704 * lib/hash-pjw-bare.h (hash_pjw_bare): Fix comment.
29706 wcwidth: Replace also on OpenBSD 5.8
29707 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Check the value of wcwidth(0xFF1A).
29708 * doc/posix-functions/wcwidth.texi: Update.
29710 2016-01-20 Pádraig Brady <P@draigBrady.com>
29712 gnu-web-doc-update: fix addition of new files
29713 If there were already added (emnpty) dirs,
29714 then cvs aborts the add with the message:
29715 cvs [add aborted]: there is a version in <./dirname> already
29716 * build-aux/gnu-web-doc-update: Add directories separately
29717 to the addition of files, to avoid the above issue
29718 impacting the addition of files.
29720 2016-01-19 Daiki Ueno <ueno@gnu.org>
29722 utimens-tests: avoid pulling gettext .m4 files
29723 Although this is not the right fix to the original problem:
29724 http://lists.gnu.org/r/bug-gnulib/2013-01/msg00086.html
29725 it makes it possible again for consumer projects to use arbitrary
29726 version of gettext, through the steps described at:
29727 http://www.gnu.org/software/gnulib/manual/html_node/gettextize-and-autopoint.html
29728 See here for details:
29729 https://lists.gnu.org/r/bug-gnulib/2016-01/msg00079.html
29730 * modules/futimens-tests (Depends-on): Add 'gettext-h' in place of
29731 'gettext'.
29732 * modules/utimens-tests (Depends-on): Add 'gettext-h' in place of
29733 'gettext'.
29735 2016-01-18 Paul Eggert <eggert@cs.ucla.edu>
29737 regex: pacify static checkers
29738 Problem and draft fix reported by Aharon Robbins in:
29739 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00082.html
29740 * lib/regcomp.c (build_charclass_op, create_tree) [lint]:
29741 Clear memory to pacify static checkers.
29743 regex: fix [ diagnostic
29744 Problem and fix reported by Aharon Robbins in:
29745 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00082.html
29746 * lib/regcomp.c (REG_EBRACK_IDX): Fix misleading diagnostic about [.
29748 regex: fix memory leaks
29749 Problem and draft fix reported by Aharon Robbins in:
29750 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00082.html
29751 * lib/regcomp.c (build_range_exp, build_charclass_op)
29752 * lib/regex_internal.c (re_dfa_add_node):
29753 Fix memory leak on failure.
29755 2016-01-18 Pádraig Brady <P@draigBrady.com>
29757 fts: don't unconditionally use leaf optimization for NFS
29758 NFS st_nlink are not accurate on all implementations,
29759 leading to aborts() if that assumption is made.
29760 See <https://bugzilla.redhat.com/1299169>
29761 * lib/fts.c (leaf_optimization_applies): Remove NFS from
29762 the white list, and document the issue.
29764 2016-01-15 Paul Eggert <eggert@cs.ucla.edu>
29765 KO Myung-Hun <komh@chollian.net>
29767 gnulib-tool: don't assume ln -s works
29768 * gnulib-tool (func_ln_s): New function.
29769 (func_ln): Use it.
29771 2016-01-15 KO Myung-Hun <komh@chollian.net>
29773 utimes: detect utimes() correctly on OS/2 kLIBC
29774 utimes() of OS/2 kLIBC has some limitations.
29775 1. OS/2 itself supports a file date since 1980 year in local time.
29776 2. OS/2 itself supports only even seconds for a file time.
29777 3. utimes() of OS/2 kLIBC does not work on an opened file.
29778 * m4/utimes.m4: Detect utimes() correctly on OS/2 kLIBC.
29779 * doc/posix-functions/utimes.texi: Document the above limitations of
29780 utimes() on OS/2 kLIBC.
29782 2016-01-15 Paul Eggert <eggert@cs.ucla.edu>
29783 KO Myung-Hun <komh@chollian.net>
29785 openat_proc_name: port to OS/2 kLIBC
29786 OS/2 kLIBC provides a function to retrive a path from a fd. Use it
29787 instead of /proc/self/fd.
29788 * lib/openat-proc.c (openat_proc_name):
29789 Don't assume file name length is less than INT_MAX.
29790 Port to OS/2 kLIBC with __libc_Back_ioFHToPath().
29792 2016-01-14 KO Myung-Hun <komh@chollian.net>
29794 stdint: check _INTPTR_T_DECLARED for intptr_t etc.
29795 OS/2 kLIBC's stdint.h defines _INTPTR_T_DECLARED and needs its own
29796 definitions of intptr_t and uintptr_t (which use int and unsigned)
29797 to avoid clashes with declarations of system functions like sbrk.
29798 * lib/stdint.in.h (intptr_t, uintptr_t): Check
29799 _INTPTR_T_DECLARED before defining them.
29801 opendir, closedir, dirfd, fdopendir: port to OS/2 kLIBC
29802 * lib/closedir.c (closedir): Unregister fd if closedir() succeeds.
29803 * lib/dirent.in.h (_gl_register_dirp_fd, _gl_unregister_dirp_fd):
29804 Declare on kLIBC.
29805 * lib/dirfd.c (struct dirp_fd_list): New. Structures to keep track of
29806 fd associated with dirp.
29807 (_gl_register_dirp_fd): New. Register fd associated with dirp to
29808 dirp_fd_list.
29809 (_gl_unregister_dirp_fd): New. Unregister fd with closing it.
29810 (dirfd): Implemented for kLIBC.
29811 * lib/fdopendir.c (fdopendir): Implemented for kLIBC.
29812 * lib/opendir.c (opendir): New. Register fd and dirp pair if open()
29813 succeeds.
29814 * m4/closedir.m4 (gl_FUNC_CLOSEDIR): Replace if OS/2.
29815 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
29816 (REPLACE_DIRFD): Define to 1 if replaced.
29817 * m4/opendir.m4 (gl_FUNC_OPENDIR): Likewise.
29818 * modules/closedir (Depends-on): Add dirfd.
29819 * modules/dirfd (Depends-on): Add 'test $REPLACE_DIRFD = 1' to errno
29820 condition.
29821 (configure.ac): Add dirfd to LIBOBJS if $REPLACE_DIRFD = 1 as well.
29822 * modules/opendir (Depends-on): Add dirfd.
29824 dup, dup2, fcntl: support a directory fd on OS/2 kLIBC
29825 On OS/2 kLIBC, dup(), dup2() and fcntl() do not work on a directory fd.
29826 * lib/dup.c (dup_nothrow): New.
29827 * lib/dup2.c (klibc_dup2dirfd): New. dup2() for a directory fd.
29828 (klibc_dup2): New.
29829 * lib/fcntl.c (klibc_fcntl): New.
29830 * m4/dup.m4 (gl_FUNC_DUP): Check if dup() works on a directory fd.
29831 * m4/dup2.m4 (gl_FUNC_DUP2): Check if dup2() works on a directory fd.
29832 * m4/fcntl.m4 (gl_FUNC_FCNTL): Check if F_DUPFD works on a directory
29833 fd.
29835 pipe_filter_ii_execute: port to OS/2 kLIBC
29836 Pipes on kLIBC do not support O_NONBLOCK like Win32.
29837 * lib/pipe-filter-ii.c (start_wrapper, _beginthreadex, CloseHandle,
29838 WaiForSingleObject, WaitForMultipleObjects): New on OS/2 kLIBC.
29839 Reuse Win32 code on OS/2 kLIBC.
29840 * lib/spawn-pipe.c: Reuse Win32 code on OS/2 kLIBC.
29841 * lib/w32spawn.h: Do not include windows.h on OS/2 kLIBC.
29843 wchar: fix "conflicting types" error for __wcwidth on OS/2 kLIBC
29844 On OS/2 kLIBC, wcwidth is a macro that expands to the name of a
29845 static inline function. The implementation of wcwidth in wcwidth.c
29846 causes a "conflicting types" error.
29847 * lib/wchar.in.h: Undefine wcwidth on OS/2 kLIBC.
29849 w32spawn: clear SHELL_SPECIAL_CHARS and SHELL_SPACE_CHAR on OS/2 kLIBC
29850 spawn() on OS/2 kLIBC is not silly like one on Windows
29851 * libc/w32spawn.h (SHELL_SPECIAL_CHARS, SHELL_SPACE_CHAR): Set both to
29852 empty string on OS/2 kLIBC.
29854 pipe-filter-aux: undefine HAVE_SELECT on KLIBC
29855 On OS/2 kLIBC, select() works only on sockets.
29856 * lib/pipe-filter-aux.h (HAVE_SELECT): Undefine on OS/2 kLIBC.
29858 binary-io: don't put fd in binary mode if it is a console on EMX
29859 * lib/binary-io.h (SET_BINARY): Don't put fd in binary mode if it is
29860 a console on EMX.
29862 2016-01-15 Pádraig Brady <P@draigBrady.com>
29864 doc: mention unfixed issues with unsupported localtime() values
29865 * doc/posix-functions/localtime.texi: Mention that FreeBSD 10
29866 returns nonsense for localtime(2^56).
29867 * doc/posix-functions/localtime_r.texi: Likewise.
29869 2016-01-14 Pádraig Brady <P@draigBrady.com>
29871 doc: mention setlocale() issues on OpenBSD
29872 * doc/posix-functions/setlocale.texi: Mention setlocale(LC_ALL,"")
29873 never fails, and the need to check categories individually.
29875 2016-01-14 Pádraig Brady <P@draigBrady.com>
29877 sig2str: list all signals on FreeBSD >= 7
29878 FreeBSD >= 7 is contravening POSIX by not defining NSIG
29879 to the maximal statically defined signal value.
29880 It does define _SIG_MAXSIG though, so base SIGNUM_BOUND on that.
29881 * lib/sig2str.h (SIGNUM_BOUND): Define to (_SIG_MAXSIG - 2)
29882 where available, even when NSIG is defined.
29884 2016-01-13 Paul Eggert <eggert@cs.ucla.edu>
29886 acl-permissions: port to USE_ACL==0 platforms
29887 I ran into this problem when building bleeding-edge GNU Emacs
29888 with gcc -fsanitize=address on Fedora 23. On this platform
29889 the ACL library does not pass the 'configure' test and Emacs
29890 then does not build due in part to what appear to be typos in the
29891 ACL part of Gnulib.
29892 * lib/acl-internal.c (free_permission_context):
29893 * lib/acl-internal.h (struct permission_context):
29894 Test whether USE_ACL is nonzero, not whether it is defined.
29896 2016-01-12 Martin Sebor <msebor@redhat.com>
29898 mktime: rename macro to avoid glibc clash
29899 * lib/mktime.c [DEBUG] (DEBUG): Rename to DEBUG_MKTIME. See:
29900 https://sourceware.org/ml/libc-alpha/2016-01/msg00267.html
29902 2016-01-12 Paul Eggert <eggert@cs.ucla.edu>
29904 Port "$@" to OpenIndiana ksh93
29905 In http://lists.gnu.org/r/bug-autoconf/2015-12/msg00000.html
29906 Pavel Raiskup reports that ${1+"$@"} runs afoul of a bug in /bin/sh
29907 (derived from ksh 93t+ 2010-03-05). ${1+"$@"} works around an ancient
29908 bug long-dead shells, so remove the workaround.
29909 * build-aux/announce-gen, build-aux/do-release-commit-and-tag:
29910 * build-aux/gitlog-to-changelog, build-aux/gnu-web-doc-update:
29911 * build-aux/prefix-gnulib-mk, build-aux/update-copyright:
29912 * build-aux/useless-if-before-free, tests/test-update-copyright.sh:
29913 Use "$@" instead of ${1+"$@"}.
29915 Port Universal Time settings to strict POSIX
29916 * build-aux/announce-gen, build-aux/bootstrap:
29917 * build-aux/do-release-commit-and-tag, build-aux/git-version-gen:
29918 * build-aux/gitlog-to-changelog, build-aux/gnu-web-doc-update:
29919 * build-aux/gnupload, build-aux/mkinstalldirs:
29920 * build-aux/move-if-change, build-aux/prefix-gnulib-mk:
29921 * build-aux/update-copyright, build-aux/useless-if-before-free:
29922 * build-aux/vc-list-files, tests/test-strftime.c:
29923 Use TZ="UTC0", not TZ="UTC". Either works on GNU platforms,
29924 but POSIX says the behavior of TZ="UTC" is undefined.
29926 2016-01-02 Paul Eggert <eggert@cs.ucla.edu>
29928 msvc-inval: fix problem with unset shell var
29929 Problem reported by Karl Berry in:
29930 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00004.html
29931 * modules/msvc-inval (Depends-on):
29932 AC_REQUIRE gl_MSVC_INVAL instead of merely calling it.
29933 * modules/msvc-nothrow (Depends-on): Likewise for gl_MSVC_NOTHROW.
29935 2016-01-01 Pádraig Brady <P@draigBrady.com>
29937 tests: for compare_(), use cmp -s where available
29938 * tests/init.sh (compare_): Only fall back to cmp without
29939 the POSIX defined -s option, where this is not available.
29941 2016-01-01 Paul Eggert <eggert@cs.ucla.edu>
29943 version-etc: new year
29944 * build-aux/gendocs.sh (version):
29945 * doc/gendocs_template:
29946 * doc/gendocs_template_min:
29947 * doc/gnulib.texi:
29948 * lib/version-etc.c (COPYRIGHT_YEAR):
29949 Update copyright dates by hand in templates and the like.
29950 * all files: Run 'make update-copyright'.
29952 2015-12-31 Paul Eggert <eggert@cs.ucla.edu>
29954 human: fix output buffer overrun by 1
29955 * lib/human.c (human_readable): Fix off-by-one typo in buffer
29956 calculation that could lead to a one-byte buffer overrun.
29958 2015-12-28 Daiki Ueno <ueno@gnu.org>
29960 maint: fix operator precedence in mbrtowc test
29961 This is a fix for test breakage introduced by commit 45228d96; the
29962 equality expression must be parenthesized when negated with '!',
29963 otherwise we always get:
29965 test-mbrtowc.c:49: assertion 'ret == (size_t)(-2)' failed
29967 * m4/mbrtowc.m4 (gl_MBRTOWC_EMPTY_INPUT): Negate the entire expression.
29968 * m4/mbrlen.m4 (gl_MBRLEN_EMPTY_INPUT): Likewise.
29970 2015-12-23 James Youngman <jay@gnu.org>
29972 regexprops-generic: update from regex.h
29973 * doc/regexprops-generic.texi: update by running the regexprops binary
29974 from findutils (the command line is 'regexprops "Regular Expressions"
29975 generic'). The recent (ish) change (5a5a9388) to regex.h aligning
29976 gnulib with GNU grep had made this document out-of-date.
29978 2015-12-23 Pádraig Brady <P@draigBrady.com>
29980 strftime-tests: avoid false failure on OS X
29981 * tests/test-strftime.c (struct localtime_rz_test): Add an
29982 ahistorical member which is used to warn rather than fail
29983 when tm_isdst isn't set for such entries. This is the case for
29984 "1970-01-01 13:00:00 +1300 (NZDT)" on Darwin 13/14 at least.
29986 2015-12-20 Kamil Dudka <kdudka@redhat.com>
29988 fts: ensure leaf optimization is used for NFS
29989 NFS provides usable dirent.d_type but not necessarily for all entries
29990 of large directories. See <https://bugzilla.redhat.com/1252549>
29991 * lib/fts.c (leaf_optimization_applies): Append NFS on the white list.
29993 2015-12-20 Pádraig Brady <P@draigBrady.com>
29995 fts: enable leaf optimization for XFS
29996 XFS provides usable dirent.d_type only for DT_DIR,
29997 but the noleaf optimization still applies.
29998 * lib/fts.c (leaf_optimization_applies): Add XFS to the white list.
30000 2015-12-17 Paul Eggert <eggert@cs.ucla.edu>
30002 intprops: comment fix
30003 * lib/intprops.h: Fix comment. Reported by Pádraig Brady in:
30004 http://lists.gnu.org/r/bug-gnulib/2015-12/msg00013.html
30006 intprops-test: work around GCC bug 68971
30007 Problem reported by Pádraig Brady in:
30008 http://lists.gnu.org/r/bug-gnulib/2015-12/msg00011.html
30009 * tests/test-intprops.c: Ignore -Woverflow in GCC 6 and earlier.
30010 (main): Add a case that better tests 64-bit long in this area.
30012 2015-12-09 Pavel Raiskup <praiskup@redhat.com>
30014 gnulib-tool: allow multiple --local-dir usage
30015 * gnulib-tool: Use --local-dir to construct compound
30016 $local_gnulib_path path instead of $local_gnulib_dir. Determine
30017 PATH_SEPARATOR early.
30018 (local_gnulib_dir): Rename into $local_gnulib_path everywhere.
30019 (func_gnulib_dir): Cut out PATH_SEPARATOR detection code into
30020 func_determine_path_separator because that needs to be detected
30021 earlier now.
30022 (func_determine_path_separator): New function.
30023 (func_path_foreach, func_path_foreach_inner): New functions.
30024 (func_path_prepend, func_path_append): Likewise.
30025 (func_lookup_local_file, func_lookup_local_file_cb): Likewise.
30026 (func_lookup_file, func_all_modules): Use new functions to work
30027 with local_gnulib_path.
30028 (func_modules_in_dir, func_exists_module): New callbacks for
30029 func_path_foreach.
30030 (func_exists_module, func_get_tests_module): Likewise.
30031 (func_is_local_file, func_should_symlink): New helper methods.
30032 (func_add_file, func_update_file): Use new func_should_symlink
30033 instead, DRY.
30034 (func_reconstruct_cached_local_gnulib_path): New helper.
30035 (func_reconstruct_cached_dir): New callback.
30036 (func_import): The cached_local_gnulib_dir renamed to
30037 cached_local_gnulib_path similarly to local_gnulib_dir.
30038 Use new func_reconstruct_cached_local_gnulib_path.
30039 (func_count_relative_local_gnulib_path): New sub-method.
30040 (func_create_testdir): Use func_should_symlink, DRY.
30041 (func_create_megatestdir): Use new functions to work with
30042 local_gnulib_path correctly.
30043 (func_append_local_dir): New helper.
30045 2015-12-08 Pádraig Brady <P@draigBrady.com>
30047 fix freadptr to work with ungetc on all uClibc configs
30048 Reported at https://bugs.busybox.net/show_bug.cgi?id=4099
30049 where GNU coreutils cut(1) generates invalid output on uClibc
30050 when __UCLIBC_HAS_STDIO_GETC_MACRO__ is not defined.
30051 * lib/freadptr.c (freadptr): Return NULL if there are
30052 ungotten chars. In this case freadseek() will iterate
30053 again to process the ungotten character.
30055 2015-11-13 Paul Eggert <eggert@cs.ucla.edu>
30057 xalloc-oversized: improve performance with GCC 5
30058 * lib/xalloc-oversized.h (xalloc_oversized):
30059 Improve performance with GCC 5 by using __builtin_mul_overflow.
30061 2015-11-10 Paul Eggert <eggert@cs.ucla.edu>
30063 intprops: new public macro EXPR_SIGNED
30064 Emacs can use this macro, so make it public.
30065 * doc/intprops.texi (Arithmetic Type Properties): Rename from
30066 'Integer Type Determination', since some of these macros apply
30067 to non-integer types. Clarify what kinds of constant expressions
30068 these macros return. Say when the arguments can be non-integers.
30069 Mention newly published macro EXPR_SIGNED.
30070 * lib/intprops.h (EXPR_SIGNED): Rename from _GL_INT_SIGNED, to
30071 make it public. All uses changed.
30073 intprops: fix typo in clang port
30074 * lib/intprops.h (_GL_INT_OP_WRAPV): Fix misspelling of
30075 '__builtin_add_overflow' that is not caught by compiler.
30077 2015-11-05 Paul Eggert <eggert@cs.ucla.edu>
30079 test-timespec: fix typo in previous change
30080 * tests/test-timespec.c (main): Fix typo that reduced test quality.
30082 timespec-sub: fix overflow bug; add tests
30083 * lib/timespec-add.c (timespec_add):
30084 * lib/timespec-sub.c (timespec_sub):
30085 Work even if time_t is narrower than int (a theoretical
30086 possibility). Redo code for a bit more clarity.
30087 * lib/timespec-sub.c (timespec_sub):
30088 Fix off-by-2 bug if a.tv_sec == TYPE_MINIMUM (time_t) and 0 < b.tv_sec.
30089 * modules/timespec-tests, tests/test-timespec.c: New files.
30091 intprops-test: suppress -Woverlength-strings
30092 Problem reported by Pádraig Brady in:
30093 http://lists.gnu.org/r/bug-gnulib/2015-11/msg00008.html
30094 It is not worth the hassle to port this test to compilers that
30095 cannot handle long strings in diagnostics.
30096 * tests/test-intprops.c [__GNUC__]: Ignore -Woverlength-strings.
30098 2015-11-03 Pádraig Brady <P@draigBrady.com>
30100 quotearg: add quotearg_n_style_colon()
30101 This quotes with default options of the specified style,
30102 but with quoting enabled for instances of ':'.
30103 * lib/quotearg.h (quotearg_n_style_colon): Description and declaration.
30104 * lib/quotearg.c (quotearg_n_style_colon): New function implementation.
30106 2015-11-04 Paul Eggert <eggert@cs.ucla.edu>
30108 intprops: revise _WRAPV macros, revert _OVERFLOW
30109 The incompatible changes to the _OVERFLOW macros were too much of
30110 a hassle in practice, so revert them. Instead, change the new
30111 _WRAPV macros to make them closer in behavior to GCC 5's new
30112 builtin_add_overflow etc. functions. No other software was using
30113 these newly-added macros yet, so this should be OK.
30114 * NEWS: Revert previous change, since the incompatible change
30115 has been reverted, and nobody used the incompatible version.
30116 * doc/intprops.texi (Wraparound Arithmetic, Integer Type Overflow):
30117 Document revised behavior.
30118 (Integer Range Overflow): Adjust example to match above revisions.
30119 * lib/intprops.h (INT_ADD_OVERFLOW, INT_SUBTRACT_OVERFLOW)
30120 (INT_MULTIPLY_OVERFLOW): Revert previous change, so that
30121 these can be used in integer constant expressions again.
30122 (INT_CONST_ADD_OVERFLOW, INT_CONST_SUBTRACT_OVERFLOW)
30123 (INT_CONST_MULTIPLY_OVERFLOW): Remove, as these are no longer
30124 needed.
30125 (INT_CONST_ADD_WRAPV, INT_CONST_SUBTRACT_WRAPV)
30126 (INT_NEGATE_WRAPV, INT_CONST_MULTIPLY_WRAPV, INT_DIVIDE_WRAPV)
30127 (INT_REMAINDER_WRAPV, INT_LEFT_SHIFT_WRAPV):
30128 Remove, as they did not seem that useful.
30129 (INT_ADD_WRAPV, INT_SUBTRACT_WRAPV, INT_MULTIPLY_WRAPV)
30130 (_GL_INT_OP_WRAPV, _GL_INT_OP_WRAPV_LONGISH)
30131 (_GL_INT_OP_WRAPV_VIA_UNSIGNED):
30132 Support new semantics.
30133 (__has_builtin): New macro, if not alreay defined.
30134 (_GL__GENERIC_BOGUS, _GL_INT_OP_CALC, _GL_INT_OP_CALC1): New macros.
30135 * tests/test-intprops.c (INT_CONST_DIVIDE_OVERFLOW)
30136 (INT_CONST_REMAINDER_OVERFLOW, INT_CONST_LEFT_SHIFT_OVERFLOW)
30137 (INT_CONST_DIVIDE_WRAPV, INT_CONST_REMAINDER_WRAPV)
30138 (INT_CONST_LEFT_SHIFT_WRAPV): Remove.
30139 (CHECK_SBINOP, CHECK_SSUM, CHECK_SUM1, CHECK_SSUM1)
30140 (CHECK_SDIFFERENCE, CHECK_SPRODUCT, CHECK_PRODUCT1, CHECK_SPRODUCT1):
30141 New macros.
30142 (CHECK_BINOP, CHECK_UNOP, main, CHECK_SUM): Test new behavior.
30144 2015-11-03 Jim Meyering <meyering@fb.com>
30146 intprops: add parentheses for when OP has precedence lower than "-"
30147 * lib/intprops.h (_GL_INT_OP_WRAPV_VIA_UNSIGNED): In "a OP b - c",
30148 "a OP b" must be parenthesized for when OP is like "<<", which has
30149 lower precedence than the following "-". Reported by Pádraig Brady.
30151 2015-11-03 Pádraig Brady <P@draigBrady.com>
30153 quotearg: constify get_quoting_style parameters
30154 * lib/quotearg.h (get_quoting_style): Mark parameter as const.
30155 * lib/quotearg.c (get_quoting_style): Likewise.
30157 2015-11-02 Pádraig Brady <P@draigBrady.com>
30159 quotearg: add support for $'' shell escaping
30160 * lib/quotearg.h: Add "shell-escape" and "shell-escape-always"
30161 items and descriptions.
30162 * lib/quotearg.c (quotearg_buffer_restyled): Add support for the
30163 above types by quoting like "shell", but using $'...' syntax
30164 for non printable characters, which should provide unambiguous
30165 printable output for any input.
30166 * tests/test-quotearg-simple.c: Update accordingly.
30168 2015-11-02 Pádraig Brady <P@draigBrady.com>
30170 maint: use a more standard return from mbrtowc test
30171 * m4/mbrtowc.m4 (gl_MBRTOWC_EMPTY_INPUT): Don't return 1
30172 from the test program as this is non standard and often
30173 indicates an unhandled case in the test program.
30174 * m4/mbrlen.m4 (gl_MBRLEN_EMPTY_INPUT): Likewise.
30176 2015-10-30 Paul Eggert <eggert@cs.ucla.edu>
30178 intprops: add WRAPV and const flavors for GCC 5
30179 If available, use GCC 5's builtin functions for efficient integer
30180 overflow checking. Also, add macros like INT_ADD_WRAPV efficently
30181 and safely compute the low-order bits of the correct answer.
30182 A downside of these efficient functions is that they cannot be
30183 used in constant expressions, so add macros like INT_CONST_ADD_OVERFLOW
30184 and INT_CONST_ADD_WRAPV that can be used even in constant expressions.
30185 * NEWS: Document the incompatible changes to INT_ADD_OVERFLOW etc.
30186 * doc/intprops.texi (Integer Properties, Integer Type Overflow):
30187 Document the changes.
30188 (Wraparound Arithmetic): New section.
30189 (Integer Range Overflow):
30190 Put this subsection last, since it's least useful.
30191 * lib/intprops.h (INT_CONST_ADD_OVERFLOW)
30192 (INT_CONST_SUBTRACT_OVERFLOW, INT_CONST_MULTIPLY_OVERFLOW):
30193 New macros, with the meaning that INT_ADD_OVERFLOW etc. used to have.
30194 (INT_CONST_ADD_WRAPV, INT_CONST_SUBTRACT_WRAPV)
30195 (INT_NEGATE_WRAPV, INT_CONST_MULTIPLY_WRAPV, INT_DIVIDE_WRAPV)
30196 (INT_REMAINDER_WRAPV, _GL_INT_OP_WRAPV, _GL_EXPR_CAST)
30197 (_GL_INT_OP_WRAPV_LONGISH, INT_ADD_WRAPV, INT_SUBTRACT_WRAPV)
30198 (INT_MULTIPLY_WRAPV, _GL_OP_OVERFLOW, _GL_OP_WRAPV, _GL_OP_WRAPV_GENSYM):
30199 New macros.
30200 (INT_ADD_OVERFLOW, INT_SUBTRACT_OVERFLOW, INT_MULTIPLY_OVERFLOW):
30201 Generate calls to GCC builtins if available, for speed.
30202 * tests/test-intprops.c (INT_CONST_DIVIDE_OVERFLOW)
30203 (INT_CONST_REMAINDER_OVERFLOW, INT_CONST_LEFT_SHIFT_OVERFLOW)
30204 (INT_CONST_DIVIDE_WRAPV, INT_CONST_REMAINDER_WRAPV)
30205 (INT_CONST_LEFT_SHIFT_WRAPV): New macros.
30206 (main, CHECK_BINOP, CHECK_UNOP, CHECK_SUM, CHECK_PRODUCT)
30207 (CHECK_QUOTIENT, CHECK_REMAINDER):
30208 Test WRAPV and CONST flavors (when available) too.
30210 2015-10-30 Pádraig Brady <P@draigBrady.com>
30212 doc: use extended timezone format in iso-8601 example
30213 * doc/parse-datetime.texi: The standard states that extended format
30214 is to be used consistently throughout.
30215 Note that lib/parse-datetime.y can handle either tz format.
30217 2015-10-25 Paul Eggert <eggert@cs.ucla.edu>
30219 stdalign: port to Sun C 5.9
30220 * doc/posix-headers/stdalign.texi: Document this.
30221 * lib/stdalign.in.h (_Alignas): Sun C 5.9 also supports
30222 __attribute__ ((__aligned__ (...))).
30224 2015-10-20 Paul Eggert <eggert@cs.ucla.edu>
30226 time_rz: fix comment about tzalloc
30227 * lib/time_rz.c (tzalloc): Fix comment.
30229 2015-10-18 Paul Eggert <eggert@cs.ucla.edu>
30231 stdalign: work around pre-4.9 GCC x86 bug
30232 * lib/stdalign.in.h (_Alignof): Work around bug in pre-4.9 GCC on
30233 x86, when -std=gnu11 is used. Problem reported by Jim Meyering in:
30234 http://lists.gnu.org/r/bug-gnulib/2015-10/msg00038.html
30236 2015-10-18 Pádraig Brady <P@draigBrady.com>
30238 maint.mk: sc_tight_scope: remove extraneous expressions
30239 * top/maint.mk (tight_scope): This is not really required since
30240 commit 3ef58f46 as sed_wrap ensures we don't get an empty expression
30241 that matches all nm entries. But it does remove extraneous entries
30242 that may be confusing or cause issue in future maintenance.
30244 2015-10-18 Paul Eggert <eggert@cs.ucla.edu>
30246 time_rz: return NULL if localtime_r fails
30247 * lib/time_rz.c (localtime_rz): Return NULL if localtime_r fails,
30248 while still attempting to pacify bleeding-edge GCC.
30250 fts: port to C11 alignof
30251 * doc/posix-headers/stdalign.texi (stdalign.h):
30252 Document the C11 restriction.
30253 * lib/fts.c: Include stddef.h, for max_align_t.
30254 (fts_alloc): Align using max_align_t, not FTSENT.
30255 * modules/fts (Depends-on): Add stddef.
30257 2015-10-18 Jim Meyering <meyering@fb.com>
30259 time_rz: avoid warning from bleeding-edge gcc's -Wnonnull
30260 Compiling with gcc version 6.0.0 20151017 (experimental) (GCC), I
30261 would see this:
30263 lib/time_rz.c: In function 'localtime_rz':
30264 lib/time_rz.c:292:15: error: nonnull argument 'tm' compared to NULL \
30265 [-Werror=nonnull]
30266 if (tm && !save_abbr (tz, tm))
30267 ^
30269 That was complaining about "tm" because it is a parameter that was
30270 declared with the __nonnull__ attribute.
30271 * lib/time_rz.c (localtime_rz): Don't bother setting "tm" to the
30272 result of localtime_r.
30274 2015-10-17 Jim Meyering <meyering@fb.com>
30276 maint.mk: _gl_TS_function_match: fix "extern" name extracting regexp
30277 * top/maint.mk (_gl_TS_function_match): This heuristic extern-function-
30278 name-extraction regexp mistakenly used \S+, and would mistakenly
30279 extract "*F" from "extern int *F()" rather than the desired "F".
30280 Use \w+ instead.
30282 2015-10-17 Jim Meyering <meyering@fb.com>
30284 maint.mk: sc_tight_scope: factor and support OS X
30285 * top/maint.mk (_gl_tight_scope): Address three issues:
30286 - factor out four instances of code that wraps a string in "^...$"
30287 - allow nm-reported symbol names to have an optional leading "_"
30288 - add "main" to the list of ignored variable names, because on os x,
30289 "main" has nm-reported type "S" in the variable-checking section.
30291 2015-10-16 Dmitry Smirnov <onlyjob@member.fsf.org>
30293 safe-alloc-tests: fix typo in license header
30294 * tests/test-safe-alloc.c: Mention LGPL 2.1, not 3.1
30296 2015-10-15 Simon Reinhardt <simon@keinstein.org>
30298 copy-file: fix mem leak in error case
30299 * lib/copy-file.c (qcopy_file_preserving): Free the 32KiB buffer
30300 upon error opening or performing I/O to the src and dest files.
30302 2015-10-15 Mike Frysinger <vapier@chromium.org>
30304 localename: control langinfo.h inclusion
30305 This header is only used to work around buggy behavior in old
30306 versions of glibc, so do not include it all the time. Otherwise
30307 we get build failures on systems that do not provide langinfo.h.
30308 * lib/localename.c: Wrap langinfo.h include with same ifdefs used
30309 in the source later on.
30310 The patch was originally submitted to gettext as:
30311 https://lists.gnu.org/r/bug-gettext/2015-10/msg00011.html
30313 2015-10-13 Paul Eggert <eggert@cs.ucla.edu>
30315 binary-io, math, pthread, sys_socket, u64, unistd: port to strict C
30316 * lib/binary-io.c, lib/math.c, lib/pthread.c, lib/sys_socket.c:
30317 * lib/u64.c, lib/unistd.c:
30318 Append 'typedef int dummy;', to pacify compilers that are picky
30319 about empty translation units.
30321 2015-10-12 Pino Toscano <ptoscano@redhat.com>
30323 accept4-tests: fix to avoid non portable flags
30324 * tests/test-accept4.c (main): Pass only SOCK_* flags to accept4(),
30325 as they are the only documented ones, and passing others may trigger
30326 EINVAL (seen on FreeBSD 10.1-RELEASE).
30327 * doc/glibc-functions/accept4.texi: Mention that we don't provide
30328 the SOCK_CLOEXEC or SOCK_NONBLOCK defines.
30330 2015-10-06 Pavel Raiskup <praiskup@redhat.com>
30332 gnulib-tool: fix tests of 'extensions' module
30333 This complements f8fe25fab60e3c687a124 commit.
30334 * gnulib-tool (func_emit_pre_early_macros): New function, it wraps
30335 emitting of initial gl_EARLY macros.
30336 (func_import, func_create_testdir): All dumps of gl_PROG_AR_RANLIB
30337 replaced with func_emit_pre_early_macros call.
30339 2015-10-06 Paul Eggert <eggert@cs.ucla.edu>
30341 unicase/locale-language: fix typo in utf-8 cookie
30342 * lib/unicase/locale-languages.gperf: Fix gperf input file format.
30343 Problem reported by Zbigniew Jędrzejewski-Szmek.
30345 2015-10-02 Paul Eggert <eggert@cs.ucla.edu>
30347 xalloc: do not worry about GCC 5 warning on 32 bit
30348 * lib/xalloc.h: Revert previous change.
30349 I found a better way to fix this in coreutils.
30351 2015-10-02 Pádraig Brady <P@draigBrady.com>
30353 xalloc: avoid GCC 5.1 warning on 32 bit
30354 * lib/xalloc.h: Disable -Wstrict-overflow for uses of
30355 xalloc_oversized(), which was seen to give this warning
30356 on GCC 5.1 on 32 bit: "assuming signed overflow does not occur
30357 when simplifying conditional".
30359 2015-10-02 Daiki Ueno <ueno@gnu.org>
30361 uniname/uniname-tests: avoid compiler warnings
30362 * tests/uniname/test-uninames.c (fill_names, fill_aliases): Remove
30363 unused local variables.
30364 (test_alias_lookup): Fix alias name display in failure cases.
30366 2015-09-26 Paul Eggert <eggert@cs.ucla.edu>
30368 c-ctype: do not worry about EBCDIC + char signed
30369 Drop support for EBCDIC with char being signed, as this breaks too
30370 many programs. Problem reported by Ben Pfaff in:
30371 http://lists.gnu.org/r/bug-gnulib/2015-09/msg00053.html
30372 * lib/c-ctype.h: Verify that we are not using EBCDIC with
30373 char being signed.
30374 (_C_CTYPE_LOWER_A_THRU_F_N): New macro.
30375 (_C_CTYPE_LOWER_N, _C_CTYPE_A_THRU_F): Use it.
30376 (_C_CTYPE_DIGIT, _C_CTYPE_LOWER, _C_CTYPE_PUNCT, _C_CTYPE_UPPER):
30377 (c_isascii, c_isgraph, c_isprint, c_ispunct, c_tolower, c_toupper):
30378 * tests/test-c-ctype.c (test_all):
30379 Simplify by assuming standard char values cannot be negative.
30380 * tests/test-c-ctype.c (NCHARS, to_char): Remove; all uses removed.
30382 2015-09-25 Paul Eggert <eggert@cs.ucla.edu>
30384 c-ctype: port better to z/OS EBCDIC
30385 Problems reported by Daniel Richard G. in:
30386 http://lists.gnu.org/r/bug-gnulib/2015-09/msg00050.html
30387 * lib/c-ctype.h (_C_CTYPE_CNTRL): Rewrite in terms of
30388 the C standard escapes and _C_CTYPE_OTHER_CNTRL.
30389 (_C_CTYPE_OTHER_CNTRL): New macro.
30390 * tests/test-c-ctype.c (test_all): Test from CHAR_MIN, not
30391 from SCHAR_MIN, as the functions are defined only from values
30392 promoted from char or from unsigned char, not necessarily from
30393 signed char.
30395 2015-09-25 Pavel Raiskup <praiskup@redhat.com>
30397 gnulib-common.m4: fix gl_PROG_AR_RANLIB/AM_PROG_AR clash
30399 The gl_PROG_AR_RANLIB (it is always called by gl_EARLY) sets AR
30400 and ARFLAGS variables. Doing this unconditionally could break
30401 later Automake's AM_PROG_AR invocation (at least it's
30402 AC_CHECK_TOOLS call to detect correct 'ar' binary).
30404 Original purpose of the gl_PROG_AR_RANLIB was only to handle the
30405 Amsterdam Compiler Kit, so make the previous code to have effects
30406 only on ACK, and rather automatically call the Automake's
30407 AM_PROG_AR as soon as possible to decide other cases.
30409 References:
30410 http://lists.gnu.org/r/bug-gnulib/2015-07/msg00001.html
30412 * m4/gnulib-common.m4 (gl_PROG_AR_RANLIB): AC_BEFORE AM_PROG_AR.
30413 Set the AR/ARFLAGS to ACK defaults OR call AM_PROG_AR. If neither
30414 is possible, keep setting AR/ARFLAGS to reasonable defaults.
30415 * gnulib-tool (func_import): Put the gl_USE_SYSTEM_EXTENSIONS
30416 right before gl_PROG_AR_RANLIB into gnulib-comp.m4 (if the
30417 'extensions' module is used.
30418 * modules/extensions (configure.ac-early): Remove as this snippet
30419 is added to gnulib-comp.m4 earlier anyway.
30421 2015-09-25 Paul Eggert <eggert@cs.ucla.edu>
30423 sockets: MS Windows initalization fixes
30424 Problem reported by Test User in:
30425 http://lists.gnu.org/r/help-shishi/2015-09/msg00001.html
30426 * lib/sockets.h (SOCKETS_1_0, SOCKETS_2_0, SOCKETS_2_1):
30427 Correct the endianness.
30428 * lib/sockets.c (gl_sockets_startup): Return 2 on any version
30429 number mismatch, not just on <. Cleanup before any such failure.
30431 2015-09-25 Mats Erik Andersson <gnu@gisladisker.se>
30433 gc: fix detection of installed libgcrypt version
30434 * m4/gc.m4: Use AM_PATH_LIBCRYPT to test for libcrypt versions
30435 at least as recent as 1.4.4. The previously used macro is not
30436 available now, since modules were removed in version 1.6.0.
30438 2015-09-25 Paul Eggert <eggert@cs.ucla.edu>
30440 c-ctype: rewrite to use inline functions
30441 This simplifies maintenance, since it makes for just one
30442 implementation of each function, letting the compiler have the fun
30443 of optimization. In practice this works well nowadays with GCC.
30444 E.g., c_isascii might need only three instructions even though the
30445 source code lists every ASCII character individually in a large
30446 switch statement.
30447 Also, fix some z/OS porting bugs reported by Daniel Richard G. in:
30448 http://lists.gnu.org/r/bug-gnulib/2015-09/msg00037.html
30449 * NEWS: Document the API change.
30450 * lib/c-ctype.c: Drastically simplify, since this now just expands
30451 inline functions.
30452 * lib/c-ctype.h: Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
30453 (C_CTYPE_INLINE): New macro.
30454 (C_CTYPE_CONSECUTIVE_DIGITS, C_CTYPE_CONSECUTIVE_LOWERCASE)
30455 (C_CTYPE_CONSECUTIVE_UPPERCASE): Remove.
30456 Verify that either ASCII or EBCDIC is being used.
30457 (_C_CTYPE_SIGNED_EBCDIC, _C_CTYPE_CNTRL, _C_CTYPE_A_THRU_F_N)
30458 (_C_CTYPE_DIGIT_N, _C_CTYPE_LOWER_N, _C_CTYPE_UPPER_N)
30459 (_C_CTYPE_CASES, _C_CTYPE_A_THRU_F, _C_CTYPE_DIGIT, _C_CTYPE_LOWER)
30460 (_C_CTYPE_UPPER, _C_CTYPE_PUNCT_PLAIN):
30461 New private macros.
30462 (_C_CTYPE_CNTRL): In EBCDIC, '\x07' is a control, not '\xff'.
30463 (c_isalnum, c_isalpha, c_isascii, c_isblank, c_iscntrl, c_isdigit)
30464 (c_isgraph, c_islower, c_isprint, c_ispunct, c_isspace, c_isupper)
30465 (c_isxdigit, c_tolower, c_toupper): Now inline functions.
30466 (c_tolower, c_toupper): When converting, return the unsigned char,
30467 as that is what z/OS does.
30468 * lib/c-strcaseeq.h (CASEEQ): Simplify in the light of the removal
30469 of some c-ctype.h macros.
30470 * modules/c-ctype (Depends-on): Add extern-inline; remove verify.
30471 * tests/test-c-ctype.c (test_all): Fix test for c_toupper and
30472 c_tolower promotion to be compatible with z/OS.
30474 2015-09-24 Pavel Raiskup <praiskup@redhat.com>
30476 gitlog-to-changelog: trim only trailing whitespaces
30477 This is fix for --format regression introduced by commit
30478 2b93079a5d1baa4d; it caused that --format='%s%n%n%b%n' (see the
30479 doubled %n string) had no effect anymore. This format
30480 specification has been used e.g. by GNU paxuitils (commit
30481 edfd8bcc3).
30483 * build-aux/gitlog-to-changelog (main): Stop squashing multiple
30484 newlines in commmit messages.
30486 2015-09-23 Paul Eggert <eggert@cs.ucla.edu>
30488 Test that c_iscntrl agrees with iscntrl, etc.
30489 Suggested by Daniel Richard G. in:
30490 http://lists.gnu.org/r/bug-gnulib/2015-09/msg00034.html
30491 * modules/c-ctype-tests (Depends-on): Add ctype.
30492 * tests/test-c-ctype.c: Include <ctype.h>.
30493 (NCHARS): New constant.
30494 (test_agree_with_C_locale): New function.
30495 (main): Use it.
30496 (test_all): Use named constants.
30498 c-ctype: improve c_isascii testing
30499 * tests/test-c-ctype.c (test_all): Port c_isascii test to EBCDIC.
30500 Add a test to count the number of ASCII characters.
30502 2015-09-22 Paul Eggert <eggert@cs.ucla.edu>
30504 savewd: remove SAVEWD_CHDIR_READABLE
30505 It was problematic in the light of file systems that ignore umask.
30506 Problem reported by Sebastian Unger in: http://bugs.gnu.org/21534
30507 * NEWS: Document this.
30508 * lib/mkancesdirs.c (mkancesdirs): MAKE_DIR now returns 0 if
30509 successful, -1 (setting errno) on failure, rather than something
30510 more complicated than that.
30511 * lib/mkdir-p.c (make_dir_parents):
30512 Do not use SAVEWD_CHDIR_READABLE.
30513 * lib/savewd.c (savewd_chdir):
30514 Remove support for SAVEWD_CHDIR_READABLE.
30515 * lib/savewd.h (SAVEWD_CHDIR_READABLE): Remove.
30517 c-ctype: port better to EBCDIC
30518 Problems reported by Daniel Richard G. in
30519 http://lists.gnu.org/r/bug-gnulib/2015-09/msg00020.html
30520 * lib/c-ctype.c: Include <limits.h>, for CHAR_MIN and CHAR_MAX.
30521 Include "verify.h".
30522 (C_CTYPE_ASCII, C_CTYPE_CONSECUTIVE_DIGITS)
30523 (C_CTYPE_CONSECUTIVE_LOWERCASE, C_CTYPE_CONSECUTIVE_UPPERCASE):
30524 Define as enum constants with value false, if not defined, so that
30525 code can use 'if' instead of 'ifdef'. Using 'if' helps make the
30526 code more portable, as both branches of the 'if' are compiled on
30527 all platforms.
30528 (C_CTYPE_EBCDIC): New constant.
30529 Verify that the character set is either ASCII or EBCDIC.
30530 (to_char): New static function.
30531 (c_isascii, c_iscntrl):
30532 Assume standard control-character assignments for EBCDIC.
30533 (c_isalnum, c_isalpha, c_isdigit, c_islower, c_isgraph, c_isprint)
30534 (c_ispunct, c_isupper, c_isxdigit, c_tolower, c_toupper):
30535 Rewrite to use 'if' instead of 'ifdef'.
30536 Use to_char if non-ASCII. Prefer <= to >=.
30537 Prefer true and false to 1 and 0, for booleans.
30538 (c_iscntrl): Use 'if', not 'ifdef'.
30539 * modules/c-ctype (Depends-on): Add verify.
30540 * tests/test-c-ctype.c: Include <limits.h>, for CHAR_MIN
30541 (to_char): New function.
30542 (test_all): Port to EBCDIC. Add some more tests, e.g., for c_ispunct.
30544 2015-09-21 Pádraig Brady <P@draigBrady.com>
30546 nanosleep: fix return code for interrupted replacement
30547 * lib/nanosleep.c (nanosleep): In the replaced nanosleep, ensure
30548 that we return -1 in the case the call is interrupted by a signal,
30549 rather than the current value of 1.
30550 Diagnosed and tested by Daniel Richard G.
30552 2015-09-19 Paul Eggert <eggert@cs.ucla.edu>
30554 Diagnose ERE '()|\1'
30555 Problem reported by Hanno Böck in: http://bugs.gnu.org/21513
30556 * lib/regcomp.c (parse_reg_exp): While parsing alternatives, keep
30557 track of the set of previously-completed subexpressions available
30558 before the first alternative, and restore this set just before
30559 parsing each subsequent alternative. This lets us diagnose the
30560 invalid back-reference in the ERE '()|\1'.
30562 regex: merge patches from libc
30564 2015-09-08 Joseph Myers <joseph@codesourcery.com>
30565 Move bits/libc-lock.h and bits/libc-lockP.h out of bits/ (bug 14912).
30566 * lib/regex_internal.h:
30567 Include <libc-lock.h> instead of <bits/libc-lock.h>.
30569 2015-06-09 Joseph Myers <joseph@codesourcery.com>
30570 Fix regcomp wcscoll, wcscmp namespace (bug 18497).
30571 * lib/regcomp.c (build_range_exp): Call __wcscoll instead of
30572 wcscoll.
30573 * lib/regexec.c (check_node_accept_bytes): Likewise.
30575 2015-06-05 Joseph Myers <joseph@codesourcery.com>
30576 Fix regex wcrtomb namespace (bug 18496).
30577 * lib/regex_internal.c (build_wcs_upper_buffer): Call __wcrtomb
30578 instead of wcrtomb.
30580 2015-06-05 Joseph Myers <joseph@codesourcery.com>
30581 Fix regex wctype namespace (bug 18495).
30582 * lib/regcomp.c (re_compile_fastmap_iter): Call __towlower
30583 instead of towlower.
30584 * lib/regex_internal.c (build_wcs_upper_buffer): Call __iswlower
30585 instead of iswlower. Call __towupper instead of towupper.
30586 * lib/regex_internal.h (IS_WIDE_WORD_CHAR): Call __iswalnum
30587 instead of iswalnum.
30589 2015-01-07 Chris Metcalf <cmetcalf@ezchip.com>
30590 * lib/regcomp.c (parse_bracket_exp): Initialize type to
30591 COLL_SYM in a couple of places to avoid uninitialized variable
30592 wanings on tilegx gcc 4.8.2.
30594 2014-11-24 Siddhesh Poyarekar <siddhesh@redhat.com>
30595 * lib/regex_internal.h: Remove NOT_IN_libc.
30597 2014-11-17 Andreas Schwab <schwab@suse.de>
30598 * lib/regex_internal.h: Don't include <locale/elem-hash.h>.
30600 2014-09-11 Roland McGrath <roland@hack.frob.com>
30601 Move findidx nested functions to top-level.
30602 * lib/regcomp.c [_LIBC]: #include <locale/weight.h>.
30603 (build_equiv_class) [_LIBC]: Don't #include it inside the function.
30604 Pass new arguments to findidx.
30605 * lib/regexec.c [RE_ENABLE_I18N] [_LIBC]: #include <locale/weight.h>.
30606 [RE_ENABLE_I18N] (check_node_accept_bytes) [_LIBC]:
30607 Don't #include it inside the function. Pass new arguments to findidx.
30608 * lib/regex_internal.h:
30609 [!NOT_IN_libc] [_LIBC]: #include <locale/weight.h>.
30610 (re_string_elem_size_at): Don't #include it inside the function.
30611 Pass new arguments to findidx.
30613 2014-08-01 Siddhesh Poyarekar <siddhesh@redhat.com>
30614 Check if DEBUG is defined in regex_internal.c
30615 * lib/regex_internal.c: Check if DEBUG is defined and is set.
30617 2015-09-08 Assaf Gordon <assafgordon@gmail.com>
30619 ceill: detect buggy OpenBSD implementation
30620 * m4/ceill.m4 (gl_FUNC_CEILL): Detect buggy openBSD implementation
30621 which returns zero for small values. Discussed here:
30622 http://lists.gnu.org/r/bug-gnulib/2015-08/msg00010.html
30624 2015-09-08 Dave Chiluk <chiluk@canonical.com>
30626 mountlist: add me_mntroot field on Linux machines
30627 * lib/mountlist.c (read_file_system_list): Populate me_mntroot in
30628 mount_entry so Linux machines based on /proc/self/mountinfo can
30629 distinguish between bind mounts and original mounts. In reality bind
30630 mounts aren't treated differently than mountroot=/ mounts by the
30631 kernel, but the user often wants these bind mounts distinguished.
30632 * lib/mountlist.h (struct mount_entry): Add me_mntroot element.
30633 More details at https://pad.lv/1432871
30635 2015-09-08 Christian Egli <christian.egli@sbs.ch>
30637 doc: Describe to use multiple instances of gnulib
30638 * doc/gnulib-tool.texi: Add a section to the manual outlining how two
30639 instances of gnulib with different modules can be used, for example one
30640 for a lib and another one for associated tools.
30642 2015-09-01 Pádraig Brady <P@draigBrady.com>
30644 base32: mark function as __attribute__ const
30645 * lib/base32.h (isbase32): Mark __attribute__ const as
30646 suggested by GCC, and consistent with the base64 module.
30648 2015-08-20 Daiki Ueno <ueno@gnu.org>
30650 gnulib-tool: don't transform binary files with sed
30651 * gnulib-tool (func_add_or_update): Don't apply sed_transform_* to
30652 .mo and .class files.
30653 Reported by Denis Denisov.
30655 2015-08-10 Daiki Ueno <ueno@gnu.org>
30657 gperf: respect silent rules
30658 * modules/gperf (Makefile.am): Define V_GPERF, V_GPERF_, and
30659 V_GPERF_0 for silent rules.
30660 * modules/iconv_open (Makefile.am): Use V_GPERF.
30661 * modules/unicase/locale-language (Makefile.am): Likewise.
30662 * modules/unicase/special-casing (Makefile.am): Likewise.
30663 * modules/unictype/category-byname (Makefile.am): Likewise.
30664 * modules/unictype/combining-class-byname (Makefile.am): Likewise.
30665 * modules/unictype/joininggroup-byname (Makefile.am): Likewise.
30666 * modules/unictype/joiningtype-byname (Makefile.am): Likewise.
30667 * modules/unictype/property-byname (Makefile.am): Likewise.
30668 * modules/unictype/scripts (Makefile.am): Likewise.
30669 * modules/uninorm/composition (Makefile.am): Likewise.
30671 2015-08-03 Paul Eggert <eggert@cs.ucla.edu>
30673 Improve port of stdalign to C++11
30674 Problem reported by Sundaram in:
30675 http://lists.gnu.org/r/bug-gnulib/2015-08/msg00003.html
30676 * lib/stdalign.in.h (alignof, alignas): Don't define if C++11 or newer.
30677 (__alignas_is_defined): Define if C++11 or newer.
30679 2015-08-01 Assaf Gordon <assafgordon@gmail.com> (tiny change)
30681 pmccabe2html: fix gawk regex escaping
30682 * build-aux/pmccabe2html: Add one more backslash to properly
30683 escape the gsub replacement value. Fixes this error:
30684 gawk: ./build-aux/pmccabe2html:425: \
30685 warning: escape sequence `\&' treated as plain `&'
30687 2015-07-29 Paul Eggert <eggert@cs.ucla.edu>
30689 time_rz: port to pedantic memcpy
30690 * lib/time_rz.c (tzalloc): Pacify pedantic memcpy implementations
30691 that reject memcpy (..., NULL, 0).
30693 2015-07-27 Paul Eggert <eggert@cs.ucla.edu>
30695 time_rz: port better to MinGW
30696 Don't change tzname, as this makes MinGW dump core (Bug#21020).
30697 Instead, store the tzname copy in the struct tm_zone object.
30698 Problem reported by Eli Zaretskii in: http://bugs.gnu.org/21020#48
30699 * lib/strftime.c [!_LIBC]:
30700 * lib/time_rz.c: Include time-internal.h.
30701 * lib/strftime.c (strftime_case_) [!HAVE_TM_ZONE]: Infer the zone
30702 name from *TZ rather than from TZNAME, doable because *TZ now has
30703 a tzname_copy member.
30704 * lib/time-internal.h: New file, with contents taken from
30705 lib/time_rz.c. It's separate because strftime.c now accesses
30706 struct tm_zone members.
30707 (struct tm_zone) [HAVE_TZNAME && !HAVE_TM_ZONE]:
30708 New member tzname_copy.
30709 * lib/time_rz.c (struct tm_zone): Move to time-internal.h.
30710 (tzalloc) [HAVE_TZNAME && !HAVE_TM_ZONE]:
30711 Initialize tzname_copy member.
30712 (save_abbr) [HAVE_TZNAME && !HAVE_TM_ZONE]: Save abbreviation
30713 in tzname_copy member.
30714 (revert_tz) [HAVE_TZNAME]: Remove no-longer-needed tzname saving.
30715 (restore_tzname): Remove; no longer needed. All calls removed.
30716 * modules/time_rz (Files): Add lib/time-internal.h.
30718 time: port __need_time_t to MinGW
30719 * lib/time.in.h (__need_time_t): Do not treat specially on MinGW.
30720 Fix reported by Eli Zaretskii in: http://bugs.gnu.org/21020#36
30722 2015-07-25 Paul Eggert <eggert@cs.ucla.edu>
30724 strftime: fix newly-introduced bug on Solaris
30725 * lib/strftime.c (strftime_case_): Set the local variable 'zone'
30726 consistently at the start, rather than doing some of the setup at
30727 the start and some in the %Z format spec. This is cleaner, and
30728 works better with time_rz on platforms like Solaris where struct
30729 tm lacks a tm_zone member, as when !HAVE_TM_GMTOFF %z's calls to
30730 mktime_z and localtime_rz can mess up the tzname cache.
30732 test-strftime: test for Solaris bug
30733 * modules/strftime-tests (Depends-on): Add strerror.
30734 * tests/test-strftime.c: Include <errno.h>.
30735 (posixtm_test): New function, containing the old 'main'.
30736 (struct tzalloc_test, struct localtime_rz_test): New types.
30737 (TZ, LT): New static vars.
30738 (tzalloc_test): New function.
30739 (main): Rewrite in terms of posixtm_test and tzalloc_test.
30741 time_rz: port to Solaris etc.
30742 Works around a tzname problem on platforms like Solaris that have
30743 tzname but not tm_zone, by setting tzname at the appropriate time
30744 and restoring it later.
30745 * lib/time_rz.c (tzname_address, tzname_value) [HAVE_TZNAME]:
30746 New static vars.
30747 (save_abbr) [HAVE_TZNAME]: Set them.
30748 (revert_tz) [HAVE_TZNAME]: Clear or use them.
30749 (restore_tzname): New function.
30750 (localtime_rz, mktime_z): Use it.
30752 time_rz: now LGPL
30753 * modules/time_rz (License): Now LGPL, because strftime depends on it.
30755 time_rz: make a constant 'const'
30756 * lib/time_rz.c (local_tz): Now const.
30758 time_rz: fix off-by-one typo
30759 * lib/time_rz.c (extend_abbrs): Fix off-by-one typo.
30761 2015-07-23 Paul Eggert <eggert@cs.ucla.edu>
30763 fprintftime, strftime: use timezone_t args
30764 * NEWS: Document the change.
30765 * lib/fprintftime.h (fprintftime):
30766 * lib/strftime.c (extra_args) [my_strftime]:
30767 * lib/strftime.h (nstrftime):
30768 Time zone arg is now of type timezone_t, not int.
30769 * lib/strftime.c (mktime_z) [_LIBC]: New macro.
30770 (__gmtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: Remove; no longer used.
30771 (my_strftime) [emacs && !my_strftime]:
30772 (emacs_strftimeu) [emacs && !FPRINTFTIME]:
30773 Remove; Emacs doesn't need this any more.
30774 (HAVE_TZSET) [my_strftime]: Unset, since we no longer want
30775 fprintftime and nstrftime to call tzset.
30776 (ut) [!my_strftime]: Remove, replacing with ...
30777 (tz) [!my_stftime]: ... this new macro. All uses changed.
30778 (strftime_case_): Use localtime_rz and mktime_z instead
30779 of localtime_r and mktime.
30780 * modules/fprintftime (Depends-on): Add time_rz.
30781 * modules/strftime (Depends-on): Add time_rz. Remove time_r.
30782 * tests/test-strftime.c (main): Adjust to new nstrftime API.
30784 time_rz: new module
30785 * MODULES.html.sh: Add time_rz.
30786 * lib/time_rz.c, m4/time_rz.m4, modules/time_rz: New files.
30787 * lib/time.in.h (timezone_t, tzalloc, tzfree, localtime_rz, mktime_z):
30788 New decls if _GNU_SOURCE && @GNULIB_TIME_RZ@ && ! @HAVE_TIMEZONE_T@.
30789 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_DEFAULTS):
30790 New var HAVE_TIMEZONE_T (default 0).
30791 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS):
30792 New var GNULIB_TIME_RZ (default 0).
30793 * modules/time (time.h): Substitute the new vars.
30795 flexmember: license is now unlimited
30796 * modules/flexmember (License): Change to unlimited,
30797 since its only source file gives an unlimited license.
30799 2015-07-15 Eric Blake <eblake@redhat.com>
30801 maint: update copyright paper procedures
30802 * config/srclist.txt: Drop outdated files.
30803 * doc/Copyright/conditions.txt: Update to latest.
30804 * doc/Copyright/assign.changes.manual: Delete.
30805 * doc/Copyright/assign.future.manual: Likewise.
30806 * doc/Copyright/assign.manual: Likewise.
30807 * doc/Copyright/assign.translation.manual: Likewise.
30808 * doc/Copyright/disclaim.changes.manual: Likewise.
30809 * doc/Copyright/disclaim.manual: Likewise.
30810 * doc/Copyright/disclaim.program: Likewise.
30812 2015-07-07 Daiki Ueno <ueno@gnu.org>
30814 localename: fix link error on Illumos
30815 Illumos defines __sun, but does not have getlocalename_l nor the
30816 equivalent. This partially reverts commit 387c214.
30817 * m4/localename.m4 (gl_LOCALENAME): Check if getlocalename_l is
30818 available, as well as uselocale.
30819 * lib/localename.c [HAVE_USELOCALE && __sun]: Don't fallback to
30820 use getlocalename_l if it is not available.
30822 2015-07-07 Daiki Ueno <ueno@gnu.org>
30824 unistr/uN-strtok-tests: avoid a trivial leak
30825 * tests/unistr/test-u-strtok.h (test_u_strtok): Untabify. Free
30826 input and delim after the multibyte delimiter tests.
30828 2015-07-04 Paul Eggert <eggert@cs.ucla.edu>
30830 file-has-acl, acl-permissions: fix HP-UX typos
30831 Problem reported by John David Anglin in: http://bugs.gnu.org/20979
30832 * lib/file-has-acl.c (file_has_acl):
30833 * lib/set-permissions.c (context_acl_from_mode)
30834 (context_aclv_from_mode, set_acls):
30835 Fix some obvious typos when HAVE_GETCL /* HP-UX */.
30836 They were introduced by the recent ACL changes.
30838 regex: match current GNU grep behavior
30839 These symbols have not matched GNU grep behavior for quite some time.
30840 Fix prompted by Balazs Kezes bug report at: http://bugs.gnu.org/20974
30841 * lib/regex.h (RE_SYNTAX_GREP, RE_SYNTAX_EGREP):
30842 Change to match current GNU behavior.
30843 Simplify by expressing it as differences from POSIX BREs and EREs.
30844 (RE_SYNTAX_POSIX_EGREP): No longer differs from GNU behavior.
30846 2015-07-03 Jim Meyering <meyering@fb.com>
30848 set-permissions.c: adjust acl_from_mode's cpp guard
30849 * lib/set-permissions.c (acl_from_mode): Guard with #ifdef
30850 directives identical to those guarding the sole use.
30851 Otherwise, on some systems, we'd get a warning about
30852 the function being defined but not used.
30853 Also, filter through cppi to correct misleading indentation
30854 of cpp directives.
30856 2015-07-03 Pádraig Brady <P@draigBrady.com>
30858 tests: restrict shells to those that support 'local'
30859 The local keyword is very widely supported and used
30860 in tests in coreutils and grep at least. Therefore
30861 restrict to testing with shells that support it.
30862 This mainly excludes /bin/sh on Solaris.
30863 * tests/init.sh (gl_shell_test_script_): Add a test for 'local'.
30865 2015-07-03 Seiya Kawashima <skawashima@uchicago.edu> (tiny change)
30866 and Daiki Ueno <ueno@gnu.org>
30868 unistr/uN-strtok: handle multibyte delimiters
30869 Previously, uN_strtok moved PTR to the next unit to the token end.
30870 When DELIM contained a multibyte character, the new position could
30871 be a middle of a multibyte character.
30872 * lib/unistr/u-strtok.h (FUNC): Place PTR at the next character
30873 after the token.
30874 * lib/unistr/u8-strtok.c (U_STRMBLEN): New macro.
30875 * lib/unistr/u16-strtok.c (U_STRMBLEN): New macro.
30876 * lib/unistr/u32-strtok.c (U_STRMBLEN): New macro.
30877 * modules/unistr/u8-strtok (Depends-on): Depend on
30878 unistr/u8-strmblen.
30879 * modules/unistr/u16-strtok (Depends-on): Depend on
30880 unistr/u16-strmblen.
30881 * modules/unistr/u32-strtok (Depends-on): Depend on
30882 unistr/u32-strmblen.
30883 * tests/unistr/test-u-strtok.h: New file.
30884 * tests/unistr/test-u8-strtok.c: New file.
30885 * tests/unistr/test-u16-strtok.c: New file.
30886 * tests/unistr/test-u32-strtok.c: New file.
30887 * modules/unistr/u8-strtok-tests: New file.
30888 * modules/unistr/u32-strtok-tests: New file.
30889 * modules/unistr/u16-strtok-tests: New file.
30891 2015-07-02 Friedrich Haubensak <hsk@fli-leibniz.de>
30893 update-copyright: fix test failure with perl >= 5.22 (trivial)
30894 * build-aux/update-copyright: Escape a literal left curly bracket,
30895 required with perl >= 5.22
30897 2015-07-02 Daiki Ueno <ueno@gnu.org>
30899 u{16,32}-strstr-tests: relax timeout condition
30900 On slower platforms (e.g., Solaris 10/SPARC), u{16,32}-strstr
30901 tests can take longer than 5 seconds to complete.
30902 Reported by Dagobert Michelsen in:
30903 https://lists.gnu.org/r/bug-libunistring/2015-06/msg00006.html
30904 * tests/unistr/test-u16-strstr.c (main): Increase timeout from 5
30905 seconds to 10 seconds.
30906 * tests/unistr/test-u32-strstr.c (main): Likewise.
30908 2015-07-01 Pavel Raiskup <praiskup@redhat.com>
30910 gnulib-common.m4: change the ARFLAGS default to 'cr'
30911 In some GNU/Linux distributions people started to compile 'ar'
30912 binary with --enable-deterministic-archives (binutils project).
30913 That, however, in combination with previous autotools long time
30914 working default AR{_,}FLAGS=cru causes warnings on such
30915 installations:
30916 ar: `u' modifier ignored since `D' is the default (see `U')
30917 * m4/gnulib-common.m4 (gl_PROG_AR_RANLIB): Set ARFLAGS='cr' if not
30918 set already.
30920 2015-07-01 Pavel Raiskup <praiskup@redhat.com>
30922 selinux-h: avoid double free after *getfilecon()
30923 Originally reported by Ben Shelton on bug-tar:
30924 http://lists.gnu.org/r/bug-tar/2015-04/msg00009.html
30925 * lib/getfilecon.c (map_to_failure): Set the already freed '*con'
30926 pointer to NULL. Man getfilecon(3) says that any non-NULL '*con'
30927 param should be freed by freecon(3) (regardless the return value).
30929 2015-07-01 Pavel Fedin <p.fedin@samsung.com>
30931 fix pty related tests issues on Windows (trivial)
30932 * lib/grantpt.c (grantpt): grantpt.c seems to be never used on Windows,
30933 however it's still present in tests/ subdirectory of the final project.
30934 Therefore avoid it to pass `make check`.
30935 * tests/test-openpty.c (main): Windows has no PTYs and gnulib's openpty()
30936 will just return -ENOSYS, so avoid this non applicable test allowing
30937 the build to proceed.
30939 2015-07-01 Pádraig Brady <P@draigBrady.com>
30941 acl: fix definition of acl_from_mode on FreeBSD
30942 This was causing basic coreutils copy operations to fail
30943 with ENOTSUP or ENOENT error messages.
30944 * lib/acl-internal.h (acl_from_mode): Only define when
30945 ! defined HAVE_ACL_FROM_TEXT. That allows the version
30946 of acl_from_mode() defined in lib/set-permissions.c to
30947 be used on FreeBSD at least.
30948 * lib/set-permissions.c: Fix up comment spelling,
30949 and a redundant variable assignment; noticed in passing.
30951 2015-06-30 Pádraig Brady <P@draigBrady.com>
30953 readutmp: port to FreeBSD >= 9
30954 * lib/readutmp.h: Map utmpxname() to setutxdb().
30955 With that coreutils who(1) and pinky(1) tests pass.
30957 2015-06-30 Paul Eggert <eggert@cs.ucla.edu>
30959 mgetgroups: port to strict OS X
30960 The previous fix wasn't working, so use a bigger hammer (Bug#20923).
30961 * lib/mgetgroups.c: Ignore -Wpointer-sign diagnostics.
30962 (getgrouplist_gids) [HAVE_GETGROUPLIST]: Remove. All uses removed.
30963 * m4/mgetgroups.m4 (gl_MGETGROUPS): Revert recent changes.
30965 2015-06-29 Paul Eggert <eggert@cs.ucla.edu>
30967 mgetgroups: port to strict OS X
30968 * doc/glibc-functions/getgrouplist.texi (getgrouplist):
30969 Document the getgrouplist problem.
30970 * lib/mgetgroups.c (getgrouplist_gids) [HAVE_GETGROUPLIST]:
30971 New macro.
30972 (mgetgroups): Use it.
30973 * m4/mgetgroups.m4 (gl_MGETGROUPS):
30974 Check for OS X signature for getgrouplist.
30976 2015-06-29 Jim Meyering <meyering@fb.com>
30978 linkat: fix invalid definition of LINKAT_SYMLINK_NOTSUP on OS X
30979 It started like this when building coreutils' latest on OS X,
30980 invoking ./configure with a nonempty --cache=.cache:
30982 lib/linkat.c:46:42: error: operator '||' has no right operand
30983 lib/linkat.c: In function 'rpl_linkat':
30984 lib/linkat.c:330:27: error: #if with no expression
30986 Here's linkat.c's line 46:
30988 #if !HAVE_LINKAT || LINKAT_SYMLINK_NOTSUP
30990 Here's some context:
30992 $ grep linkat_nofoll .cache
30993 gl_cv_func_linkat_nofollow=${gl_cv_func_linkat_nofollow=no}
30994 $ grep LINKAT_SYM lib/config.h
30995 #define LINKAT_SYMLINK_NOTSUP
30997 The problem is that m4/linkat.m4's gl_FUNC_LINKAT
30998 uses AC_CACHE_CHECK to set LINKAT_SYMLINK_NOTSUP,
30999 but that violates a tenet of AC_CACHE_CHECK: it must
31000 have no side effect other than setting its cache variable.
31002 What happens is that when the cache is set, we'd skip the
31003 code in that AC_CACHE_CHECK call, and leave LINKAT_SYMLINK_NOTSUP
31004 defined to whatever value it happened to have in configure's
31005 environment. In my case, it was not defined, so this later code:
31007 AC_DEFINE_UNQUOTED([LINKAT_SYMLINK_NOTSUP], [$LINKAT_SYMLINK_NOTSUP],
31008 [Define to 1 if linkat can create hardlinks to symlinks])
31010 would emit code with an empty RHS.
31012 * m4/linkat.m4 (gl_FUNC_LINKAT): Move the setting of
31013 $LINKAT_SYMLINK_NOTSUP out of the AC_CACHE_CHECK code block.
31015 2015-06-28 Jim Meyering <meyering@fb.com>
31017 mountlist: avoid an unused-label warning on OS X
31018 * lib/mountlist.c (read_file_system_list) [MOUNTED_GETMNTINFO]:
31019 Building on OS X, I saw a warning about the "free_then_fail" label
31020 being unused. Give it the _GL_UNUSED_LABEL attribute.
31022 error.c: correct printf-style format: %d -> %u
31023 * lib/error.c (error_at_line): Correct __fxprintf format to use %u,
31024 rather than %d, to match the type of "line_number", unsigned int.
31026 2015-06-25 Pádraig Brady <P@draigBrady.com>
31028 fts: avoid reading beyond the heap allocation
31029 GCC 5.1.1 with -O2 and -fsanitize=address reports
31030 a read of size 4 from a heap object of size 3 is indeed invalid,
31031 though this may be due to incorrect padding assumptions by GCC, see:
31032 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66661
31033 * lib/fts.c (fts_alloc): Increase allocation to alignof(FTSENT).
31034 * modules/fts: Depend on stdalign.
31036 2015-06-24 Pádraig Brady <P@draigBrady.com>
31038 savedir: avoid undefined behavior in qsort call
31039 GCC 5.1.1 -fsanitize=undefined with glibc 2.21 is returning:
31040 "runtime error: null pointer passed as argument 1,
31041 which is declared to never be null"
31042 * lib/savedir.c (streamsavedir): Avoid the call with no entries.
31044 2015-06-24 Pádraig Brady <P@draigBrady.com>
31046 userspec: avoid undefined behavior in gettext call
31047 GCC 5.1.1 -fsanitize=undefined with glibc 2.21 is returning:
31048 "runtime error: null pointer passed as argument 2,
31049 which is declared to never be null"
31050 * lib/userspec.c (parse_with_separator): Avoid passing NULL to gettext()
31052 2015-06-20 Glenn Morris <rgm@gnu.org>
31054 gitlog-to-changelog: improve gitmerge.el commits
31055 Let the Emacs ChangeLog generation process exclude "skipped"
31056 messages from merge commits (Bug#20717).
31057 * build-aux/gitlog-to-changelog: Handle gitmerge.el skipped commits.
31059 2015-06-20 Paul Eggert <eggert@cs.ucla.edu>
31061 wchar: fix MinGW compilation warnings
31062 This lets Texinfo compile cleanly. See Eli Zaretskii in:
31063 http://lists.gnu.org/r/bug-gnulib/2015-06/msg00050.html
31064 * lib/wchar.in.h: Do not use special invocation convention on MinGW.
31066 2015-06-20 Daiki Ueno <ueno@gnu.org>
31068 uniname/uniname-tests: use pristine data files
31069 For copyright and maintenance reasons, use the data files from UCD
31070 without modification.
31071 * tests/uniname/test-uninames.c (FIELDLEN): Remove.
31072 (getfield): Remove.
31073 (aliases_count): New global variable.
31074 (fill_names): Skip comments and empty lines in the input. Don't
31075 use getfield.
31076 (fill_aliases): Likewise.
31077 (main): Change the expected command line arguments to:
31078 NAMES... ["--" ALIASES...].
31079 * tests/uniname/test-uninames.sh: Adjust to the change in
31080 test-uninames.c.
31081 * tests/uniname/UnicodeDataNames.txt: Remove.
31082 * tests/uniname/UnicodeData.txt: New file, from Unicode 8.0.0.
31083 * tests/uniname/NameAliases.txt: Use the pristine copy of the data
31084 file from Unicode 8.0.0.
31086 2015-06-19 Pádraig Brady <P@draigBrady.com>
31088 linked-list, linkedhash-list: avoid compiler warnings
31089 * lib/gl_anytree_list2.h: Add _GL_ATTRIBUTE_PURE to avoid
31090 -Werror=suggest-attribute=pure (from GCC 5.1.1).
31092 2015-06-19 Daiki Ueno <ueno@gnu.org>
31094 libunistring: bump minimum version to 0.9.6
31095 * all modules depending on updated Unicode data: Regenerate.
31096 The modules are listed by a script that does:
31097 - for each file listed by: git show --oneline --name-only 705f4efc
31098 - deduce the containing modules, based on "Files:"
31099 - deduce the modules which depend on the containing modules, based
31100 on "Depends-on:"
31102 2015-06-18 Daiki Ueno <ueno@gnu.org>
31104 uniname/uniname: update to Unicode 8.0.0
31105 * lib/uniname/uninames.h: Regenerate.
31106 * tests/uniname/NameAliases.txt: Update from Unicode 8.0.0.
31107 * tests/uniname/UnicodeDataNames.txt: Update from Unicode 8.0.0.
31109 2015-06-18 Daiki Ueno <ueno@gnu.org>
31111 libunistring: update to Unicode 8.0.0
31112 * lib/gen-uni-tables.c (SIZEOF): New macro.
31113 (output_numeric): Increase the maximum number of fractions from
31114 128 to 160. Increase the level3 value width from 7 bits to 8
31115 bits. Use SIZEOF instead of a hard-coded integer.
31116 (output_blocks): Decrease the cut-off threshold from 0x30000 to
31117 0x28000.
31118 (fill_blocks): Increase the maximum number of blocks from 256 to
31119 384. Use SIZEOF instead of a hard-coded integer.
31120 (get_lbp): Adjust to new characters added in Unicode 8.0.0.
31121 * lib/unictype/numeric.c (uc_numeric_value): Adjust the level3
31122 value width.
31123 * lib/unilbrk/lbrktables.c (unilbrk_table): Implement LBP21b and
31124 a new case added to LBP22.
31125 * lib/uniwidth/width.c (nonspacing_table_data): Add U+08E3,
31126 U+A69E, U+FE2E..U+FE2F, U+111CA..U+111CC, U+11300,
31127 U+115DC..U+115DD, U+1171D..U+1171F, U+11722..U+11725,
31128 U+11727..U+1172B, U+1DA00..U+1DA36, U+1DA3B..U+1DA6C, U+1DA75,
31129 U+1DA84, U+1DA9B..U+1DA9F, and U+1DAA1..U+1DAAF.
31130 * tests/uniwidth/test-uc_width2.sh: Same updates as in
31131 lib/uniwidth/width.c.
31132 * all generated files under lib/uni* and tests/uni*: Regenerate.
31134 2015-06-16 Pádraig Brady <P@draigBrady.com>
31136 gnu-web-doc-update: add --mirror to remove stale files
31137 * build-aux/gnu-web-doc-update: Add a --mirror option to remove
31138 out of date files from the CVS server. Since this is usually
31139 appropriate, a prompt is given when the option is not specified,
31140 along with the `cvs remove` command that would be run.
31142 2015-06-06 Paul Eggert <eggert@cs.ucla.edu>
31144 acl-permissions: pacify -Wsuggest-attribute=const
31145 Problem reported by Masanari Iida in: http://bugs.gnu.org/20753
31146 * lib/acl-internal.h (free_permission_context):
31147 Declare with attribute const if ! (defined USE_ACL &&
31148 (HAVE_ACL_GET_FILE || defined GETACL)).
31150 fsync: document AIX misbehavior
31151 * doc/posix-functions/fsync.texi (fsync):
31152 Document failure on AIX with read-only file descriptor.
31154 2015-06-05 Jonathan Perkin <jperkin@joyent.com> (tiny change)
31156 stdio: Don't redefine gets when using C++
31157 * lib/stdio.in.h (gets): Disable warning on C++.
31159 2015-06-05 Paul Eggert <eggert@cs.ucla.edu>
31161 acl-permissions: port to AIX, C89 HP-UX
31162 Problems reported by Michael Felt.
31163 * lib/file-has-acl.c (file_has_acl) [HAVE_STATACL]:
31164 * lib/get-permissions.c (get_permissions) [USE_ACL && HAVE_STATACL]:
31165 * lib/readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]:
31166 * lib/set-permissions.c (set_acls) [HAVE_ACLX_GET && ACL_AIX_WIP]:
31167 Add cast for AIX, whose system calls are declared to accept
31168 char * even though the arguments are really char const *.
31169 * lib/get-permissions.c (get_permissions):
31170 If USE_ACL && HAVE_GETACL /* HP-UX */, don't assume C99.
31171 If USE_ACL && HAVE_STATACL /* older AIX */, add missing decl
31172 that broke a build.
31173 * lib/mountlist.c (read_file_system_list) [MOUNTED_VMOUNT]:
31174 Rework types to pacify xlc.
31176 2015-06-03 Pádraig Brady <P@draigBrady.com>
31178 vasprintf-posix: avoid compiling vasnprintf where possible
31179 * modules/vasprintf-posix: Avoid compiling the large vasnprintf
31180 module where not required. For example on a GNU/Linux system
31181 when gnulib-tool is run with the --conditional-dependencies option.
31183 2015-06-02 Pádraig Brady <P@draigBrady.com>
31185 file-has-acl: fix build on Mac OS X 10
31186 This reverts commit f1b37e3a which doesn't work on Mac OS X >= 10.4
31187 which has an incompatible 6 parameter getxattr() call.
31188 * doc/glibc-functions/getxattr.texi: Mention the divergent getxattr()
31189 call on Mac OS X >= 10.4.
31190 * doc/glibc-functions/fgetxattr.texi: Likewise.
31191 * lib/file-has-acl.c: Revert to more complete combined check.
31192 * m4/acl.m4 (gl_FILE_HAS_ACL): Likewise.
31193 Reported by Jack Howarth.
31195 2015-06-02 Pádraig Brady <P@draigBrady.com>
31197 prefix-gnulib-mk: remove no longer needed special case
31198 * build-aux/prefix-gnulib-mk (prefix): Since commit e3704b9c,
31199 continued lib_SOURCES lines are no longer present,
31200 so special case handling of such entries is not required.
31202 2015-06-01 Pádraig Brady <P@draigBrady.com>
31204 acl: don't depend on the deprecated qacl module
31205 * modules/acl (Depends-on): Use q{copy,set}-acl instead.
31207 2015-06-01 Pádraig Brady <P@draigBrady.com>
31209 gnulib-tool: concatenate lib_SOURCES to a single line
31210 * gnulib-tool: Refactor the line merging sed logic,
31211 and use that to output a single lib_SOURCES line for each module.
31212 gnulib using projects often postprocess this output to prepend
31213 subdir paths to each item, and having a single line simplifies this
31214 processing allowing better decoupling from the gnulib-tool output.
31216 2015-06-01 Pavel Fedin <p.fedin@samsung.com>
31218 pthread_sigmask: discount system version if a simple macro (trivial)
31219 MinGW64 has: #define pthread_sigmask(H, S1, S2) 0
31220 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Call the
31221 function to ensure it's available.
31223 2015-05-31 Pádraig Brady <P@draigBrady.com>
31225 readlinkat: avoid OS X 10.10 trailing slash bug
31226 * doc/posix-functions/readlink.texi: Mention that OS X 10.10
31227 has this bug.
31228 * doc/posix-functions/readlinkat.texi: Likewise. Also mention
31229 that OS X 10.10 has this function.
31230 * lib/readlinkat.c (rpl_readlinkat): Handle the trailing slash bug,
31231 as done for readlink().
31232 * m4/readlinkat.m4 (gl_FUNC_READLINKAT): Check for the readlink()
31233 trailing slash bug, and assume readlinkat() has the same issue.
31234 Also fix a typo where $gl_cv_decl_readlink_works was tested,
31235 rather than the correct $gl_cv_decl_readlinkat_works.
31237 2015-05-29 Andreas Gruenbacher <andreas.gruenbacher@gmail.com>
31239 acl-permissions: Fix build on Mac OS X and older AIX (Bug#20681)
31240 * lib/set-permissions.c (set_acls): Fix more errors introduced in the acl
31241 module rewrite.
31243 acl-permissions: Fix build on Solaris and Cygwin
31244 Reported by Tom G. Christensen <tgc@jupiterrise.com>:
31245 * lib/set-permissions.c (set_acls): The count, entries, ace_count, and
31246 ace_entries variables have moved into struct permission_context but
31247 they were still accessed as local variables here.
31249 2015-05-29 Pádraig Brady <P@draigBrady.com>
31251 linkat: avoid OS X 10.10 trailing slash with symlink bug
31252 On Darwin 14.3.0 linkat(,"path1",,"dangling_symlink/",)
31253 causes the symlink to be dereferenced, and if it points
31254 to a non existent file, that file will be created as
31255 a hard link to "path1".
31256 This fixes a test failure in test-linkat.c.
31257 * m4/linkat.m4 (gl_FUNC_LINKAT): Augment the test with
31258 this case. The existing workaround in linkat.c for
31259 trailing slash issues, suffices for this case.
31260 * doc/posix-functions/linkat.texi: Add OS X 10.10 to
31261 the list of platforms with trailing slash issues.
31263 2015-05-28 Pádraig Brady <P@draigBrady.com>
31265 unlinkat: handle ignoring of ".." on Darwin 14
31266 * lib/unlinkat.c: unlinkat() has the same bug as unlink()
31267 on Mac OS X 10.10, where it ignores paths with a trailing "..",
31268 so handle in the same manner.
31269 * m4/unlinkat.m4: Comment on this Darwin issue.
31270 * doc/posix-functions/unlink.texi: Update the latest version
31271 where the issue was seen.
31272 * doc/posix-functions/unlinkat.texi: Mention this issue.
31273 Fixes a test failure in test-unlinkat.c.
31275 2015-05-27 Paul Eggert <eggert@cs.ucla.edu>
31277 qacl: split into qcopy-acl and qset-acl
31278 Emacs needs the former, but not the latter.
31279 * modules/acl-permissions: New file, containing most of the old qacl.
31280 * modules/file-has-acl (Depends-on): Depend on acl-permissions, not qacl.
31281 * modules/qacl: Now merely depends on qcopy-acl and qset-acl.
31282 * modules/qcopy-acl, modules/qset-acl: New files.
31283 * MODULES.html.sh (File system functions):
31284 Mention the new modules, and mention qacl while we're at it.
31286 2015-05-27 Glenn Morris <rgm@gnu.org>
31288 gitlog-to-changelog: new option --ignore-line
31289 (This patch is imported from the GNU Emacs master.)
31290 This option ignores individual commit lines matching a pattern.
31291 * build-aux/gitlog-to-changelog: Add --ignore-line option.
31293 2015-05-27 Andreas Gruenbacher <agruenba@redhat.com>
31295 qacl: Reimplement qset_acl and qcopy_acl (Bug#20666)
31296 Implement get_permissions and set_permissions primitives for getting all
31297 the permissions of a file, storing them, and later setting them. (In the
31298 minimal case, the permissions consist only of a file mode.) Reimplement
31299 qset_acl and qcopy_acl based on these new primitives: this avoids code
31300 duplication and makes error handling more consistent.
31301 The Solaris and Cygwin code still uses duplicate code paths for setting
31302 a file mode while making sure that no acls exist and setting an explicit
31303 acl; this is no worse than before, but could be cleaned up. The AIX
31304 code still doesn't read ACLs, it only makes sure that acls don't get in
31305 the way when setting a file mode.
31306 * lib/acl-internal.h (struct permission_context): New data structure.
31307 (get_permissions, set_permissions, free_permission_context): Declare.
31308 * lib/acl-internal.c (free_permission_context): New helper function.
31309 * lib/get-permissions.c (get_permissions): New helper function split off
31310 from qcopy_acl.
31311 * lib/set-permissions.c: (set_acls_from_mode): On Solaris, Cygwin, and
31312 AIX, set a file's permissions based only on a file mode.
31313 (acl_from_mode, context_acl_from_mode, context_aclv_from_mode): All
31314 other platforms construct a temporary acl from the file mode and set
31315 that acl in the same way as setting an acl read from the source file.
31316 This should help avoid code duplication and inconsistent / buggy
31317 behavior.
31318 (set_acls): New helper function Split off from qcopy_acl.
31319 (chmod_or_fchmod): Moved here from qset-acl.c.
31320 (set_permissions): New helper function.
31321 * lib/qcopy-acl.c (qcopy_acl): Rewrite using get_permissions and
31322 set_permissions.
31323 * lib/qset-acl.c (qset_acl): Rewrite using set_permissions.
31324 * modules/qacl: Add get-permissions.c and set-permissions.c.
31326 file-has-acl: Split feature tests again (Bug#20667)
31327 * lib/file-has-acl.c: Instead of testing for
31328 XATTR_NAME_POSIX_ACL_ACCESS and XATTR_NAME_POSIX_ACL_DEFAULT,
31329 define them when needed.
31330 * m4/acl.m4 (gl_FILE_HAS_ACL): With that, Paul's
31331 GETXATTR_WITH_POSIX_ACLS change shouldn't be needed anymore.
31333 2015-05-27 Pádraig Brady <P@draigBrady.com>
31335 string: fix build failure on BSD/OSX with FORTIFY_SOURCE
31336 This avoids a conflict with "FORTIFY_SOURCE" variants
31337 of the string functions when they're replaced on NetBSD-6.0.1
31338 and Darwin-14.3.0 at least.
31339 * lib/string.in.h: Avoid including our "lib/string.h" while
31340 including the system <string.h>.
31342 2015-05-26 Eric Blake <eblake@redhat.com>
31344 stdio: limit __gnu_printf__ witness to gcc 4.4+
31345 * lib/error.h (_GL_ATTRIBUTE_SPEC_PRINTF): Move gcc version probe...
31346 * m4/stdio_h.m4 (gl_STDIO_H): ...here.
31348 error: use correct printf attributes on mingw
31349 * lib/stdio.in.h (_GL_ATTRIBUTE_SPEC_PRINTF): New define.
31351 inttypes: force correct mingw PRIdMAX even without <stdio.h>
31352 * modules/inttypes (Depends-on): Require extensions, so that mingw
31353 always uses GNU style inttypes.
31354 * lib/inttypes.in.h: On mingw, include <stdio.h>.
31356 stdio: fix probe on mingw under gcc 5.1
31357 * m4/stdio_h.m4 (gl_STDIO_H): Change to compile test, to work
31358 around new gcc preprocessor rules.
31360 2015-05-07 Glenn Morris <rgm@gnu.org>
31362 gitlog-to-changelog: parse "Tiny-change"
31363 * build-aux/gitlog-to-changelog: Treat "Tiny-change" like
31364 "Copyright-paperwork-exempt". (Bug#20324)
31366 2015-05-06 Pádraig Brady <P@draigBrady.com>
31368 doc: document glibc posix_fallocate() issues
31369 * doc/posix-functions/posix_fallocate.texi: Mention the
31370 glibc efficiency problems and issues with NFS.
31372 2015-05-05 Karl Berry <karl@freefriends.org>
31374 * build-aux/gendocs.sh (usage): document new css default
31375 for HTML (--htmlarg).
31377 2015-04-29 Paul Eggert <eggert@cs.ucla.edu>
31379 extern-inline: no need for workaround in GCC 5.1
31380 * doc/extern-inline.texi (extern inline):
31381 * m4/extern-inline.m4 (gl_EXTERN_INLINE):
31382 GCC bugs 54113 and 63877 are fixed in GCC 5.1, so don't work
31383 around these bugs in GCC 5.1 and later. Maybe in a decade or
31384 two we can remove these workarounds.
31386 2015-04-28 Pádraig Brady <P@draigBrady.com>
31388 eealloc, pagealign_alloc, xalloc: avoid clang warnings
31389 Avoid [-Wunknown-attributes] warnings like:
31390 warning: unknown attribute '__alloc_size__' ignored
31391 * lib/xalloc.h: Don't use the __alloc_size__ attribute
31392 with clang, as support has been fully removed as of clang 3.5:
31393 https://github.com/llvm-mirror/clang/commit/c047507a
31394 * lib/eealloc.h: Likewise.
31395 * lib/pagealign_alloc.h: Likewise.
31397 2015-04-27 Paul Eggert <eggert@cs.ucla.edu>
31399 tests: pacify GCC 5.1's stricter printf checking
31400 * tests/test-dirname.c (main):
31401 * tests/test-getaddrinfo.c (simple):
31402 * tests/test-getlogin.c (main):
31403 * tests/test-getndelim2.c (main):
31404 * tests/test-inttostr.c (CK):
31405 * tests/test-md5.c (main):
31406 * tests/test-read-file.c (main):
31407 * tests/test-sha1.c (main):
31408 Fix mismatches between printf format and value signedness.
31409 * tests/test-inttostr.c (FMT, CAST_VAL, V_min, V_max):
31410 Remove, as CAST_VAL always returned a value of type uintmax_t.
31412 fts: port to GCC 5.1 with --enable-gcc-warnings
31413 Without this fix, GCC 5.1 (correctly) warns about a subscript
31414 error on the fts_name component of FTSENT. It's actually a
31415 flexible member, so define it that way on C99 or later hosts.
31416 * lib/fts.c (fts_alloc): Use offsetof, not sizeof, for a
31417 structure that now has a flexible array member.
31418 * lib/fts_.h (__FLEXIBLE_ARRAY_MEMBER): New macro.
31419 (FTSENT): fts_name is now flexible on C99-or-later platforms.
31420 * modules/fts (Depends-on): Add flexmember.
31422 2015-04-26 Paul Eggert <eggert@cs.ucla.edu>
31424 file-has-acl: port to CentOS 6
31425 Problem reported by Tom G. Christensen in:
31426 http://lists.gnu.org/r/bug-gnulib/2015-04/msg00074.html
31427 * lib/file-has-acl.c: Use GETXATTR_WITH_POSIX_ACLS instead of a
31428 combination of HAVE_SYS_XATTR_H, HAVE_LINUX_XATTR_H, and
31429 HAVE_GETXATTR.
31430 * m4/acl.m4 (gl_FILE_HAS_ACL): Test fot the entire combination of
31431 linux/xattr.h, sys/xattr.h, getxattr, XATTR_NAME_POSIX_ACL_ACCESS,
31432 and XATTR_NAME_POSIX_ACL_DEFAULT, since that's what
31433 file-has-acl.c actually needs.
31435 2015-04-26 Pádraig Brady <P@draigBrady.com>
31437 file-has-acl: always return false when ACLs aren't supported
31438 * lib/file-has-acl.c (file_has_acl): Consistent with other paths,
31439 change the GNU/Linux getxattr path, to transform "not supported"
31440 errors to a false return rather than an error. This is handled
31441 within file_has_acl() due to the platform specific tests to
31442 determine if ACLs are not supported.
31444 2015-04-25 Paul Eggert <eggert@cs.ucla.edu>
31446 gettext: propagate po/Makefile.in.in too
31447 * build-aux/po/Makefile.in.in: Copy from latest gettext.
31448 * config/srclist.txt: In build-aux/po, copy Makefile.in.in and
31449 remove-potcdate.sin from $GETTEXT. This fixes a version mismatch
31450 between Makefile.in.in and the gettext-runtime m4 files.
31452 2015-04-24 Paul Eggert <eggert@cs.ucla.edu>
31454 file-has-acl: new module, split from acl
31455 And add a new module file-has-acl-tests to match.
31456 I ran into a problem with the recent changes to the acl module,
31457 as they introduced a typo 'test use_xattrs = 0' into 'configure'.
31458 When using the fixed version with Emacs, I discovered that
31459 file-has-acl wasn't separated out well enough for Emacs (e.g., it
31460 had multiple libraries, but needed only one), so I fixed that too.
31461 * NEWS: Document this incompatible change.
31462 * modules/file-has-acl, modules/file-has-acl-tests: New files.
31463 * m4/acl.m4 (gl_FUNC_ACL_ARG): New macro, split from gl_FUNC_ACL.
31464 Initialize gl_need_lib_has_acl.
31465 (gl_FUNC_ACL): Require it.
31466 Simplify use of 'test'. Set LIB_HAS_ACL if gl_need_lib_has_acl.
31467 Move the file-has-acl.c-relevant stuff to ...
31468 (gl_FILE_HAS_ACL): ... this new macro. Rewrite to fix 'test
31469 use_xattrs = 0' typo, and omit some needless work. Set
31470 gl_need_lib_has_acl=1 if we'll need LIB_HAS_ACL to be set
31471 when gl_FUNC_ACL is called.
31472 * modules/acl (Files, lib_SOURCES): Remove lib/file-has-acl.c.
31473 (Link): Remove $(LIB_HAS_ACL).
31474 * modules/acl-tests (Files, Depends-on, configure.ac, TESTS)
31475 (check_PROGRAMS): Move stuff relevant to file-has-acl to
31476 modules/file-has-acl-tests.
31477 (test_file_has_acl_LDADD): Move to modules/file-has-acl-tests.
31479 manywarnings: add GCC 5.1 warnings
31480 * build-aux/gcc-warning.spec: Add -Wabi=, -Warray-bounds,
31481 -Warray-bounds=, -Wc++14-compat, -Wc90-c99-compat,
31482 -Wc99-c11-compat, -Wshadow-ivar, -Wsized-deallocation,
31483 -Wsuggest-override, -Wuse-without-only. Change
31484 -Wnormalized=... operands to match 5.1.
31485 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add -Wbool-compare,
31486 -Wchkp, -Wdesignated-init, -Wdiscarded-array-qualifiers,
31487 -Wdiscarded-qualifiers, -Wformat-signedness,
31488 -Wincompatible-pointer-types, -Wint-conversion,
31489 -Wlogical-not-parentheses, -Wmemset-transposed-args, -Wodr,
31490 -Wshift-count-negative, -Wshift-count-overflow,
31491 -Wsizeof-array-argument, -Wsuggest-final-methods,
31492 -Wsuggest-final-types, -Wswitch-bool. Remove -Warray-bounds,
31493 and add -Warray-bounds=2 as a special case.
31495 2015-04-21 Simon Josefsson <simon@josefsson.org>
31497 doc: update FDL template to match FDL examples.
31498 * doc/alloca-opt.texi:
31499 * doc/alloca.texi:
31500 * doc/c-ctype.texi:
31501 * doc/c-strcase.texi:
31502 * doc/c-strcaseeq.texi:
31503 * doc/c-strcasestr.texi:
31504 * doc/c-strstr.texi:
31505 * doc/c-strtod.texi:
31506 * doc/c-strtold.texi:
31507 * doc/ctime.texi:
31508 * doc/error.texi:
31509 * doc/gcd.texi:
31510 * doc/gnulib-tool.texi:
31511 * doc/inet_ntoa.texi:
31512 * doc/intprops.texi:
31513 * doc/lib-symbol-visibility.texi:
31514 * doc/maintain.texi:
31515 * doc/parse-datetime.texi:
31516 * doc/quote.texi:
31517 * doc/regexprops-generic.texi:
31518 * doc/standards.texi: Remove spurious 'with' in FDL license
31519 template.
31521 2015-04-21 Paul Eggert <eggert@cs.ucla.edu>
31523 lstat: fix cross-compilation 'ln -s' problem
31524 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK):
31525 Have the test program call 'symlink' rather than a separate
31526 script run 'ln -s'; this is more likely to work in
31527 cross-compilation environments. Reported by Pavel Fedin in:
31528 http://lists.gnu.org/r/bug-gnulib/2015-04/msg00060.html
31530 2015-04-16 Ludovic Courtès <ludo@gnu.org>
31532 gendocs.sh: default to a common CSS style sheet for HTML output
31533 * build-aux/gendocs.sh (htmlarg): Change default value.
31535 2015-04-15 Mats Erik Andersson <gnu@gisladisker.se>
31537 gnulib-tool: output bold attribute more portably
31538 * gnulib-tool (func_show_module_list): Change hexadecimal
31539 numbers to octal in BOLD_ON and BOLD_OFF. The use of hex
31540 encoded numbers as arguments to `printf' is not portable,
31541 and is not claimed by POSIX. This is the case with FreeBSD.
31543 2015-04-15 Andreas Gruenbacher <andreas.gruenbacher@gmail.com>
31545 qacl: Simplify HP-UX acl_nontrivial check
31546 * lib/acl-internal.c: Remove struct stat parameter from HP-UX's version of
31547 acl_nontrivial. Check if the acl has at most three entries instead (it must
31548 have exactly three entries according to the HP-UX documentation). Ignore
31549 uids and gids as long as an entry is either for a user (i.e., the owner),
31550 a group (i.e., the owning group), or others.
31551 * lib/acl-internal.h: Change HP-UX's acl_nontrivial prototype.
31552 * lib/qcopy-acl.c (qcopy_acl): With that, we no longer need to stat the file.
31554 2015-04-15 Andreas Gruenbacher <andreas.gruenbacher@gmail.com>
31556 acl: On Linux, check for acls without libacl
31557 On Linux, use the getxattr syscall instead of the acl_extended_file libacl
31558 library function to check for the presence of acls, avoiding a library.
31559 * lib/file-has-acl.c: Include xattr headers if we have them.
31560 (file_has_acl): On Linux, use getxattr().
31561 * m4/acl.m4 (gl_FUNC_ACL): Define LIB_HAS_ACL as the libraries to link with for
31562 file_has_acl(). Check for xattr headers and getxattr().
31564 2015-04-14 Ángel González <keisial@gmail.com>
31566 tempname: avoid unused parameter warnings (trivial)
31567 * lib/tempname.c (try_dir): Tag with __GL_UNUSED.
31568 (try_nocreate): Likewise.
31570 2015-04-14 HIRAMATSU Yoshifumi <hiramatu@boreas.dti.ne.jp>
31572 fseeko: fix build failure on NetBSD >= 6 (trivial)
31573 * lib/fseeko.c (feeko): NetBSD 6 changed the definition of _offset
31574 from 'fpos_t struct' to __off_t, which is a typedef of __int64_t.
31576 2015-04-09 Paul Eggert <eggert@cs.ucla.edu>
31578 gitlog-to-changelog: port to MS-Windows
31579 * build-aux/gitlog-to-changelog (git_dir_option):
31580 Use strftime with "%Y-%m-%d", not "%F", to avoid a bug in
31581 MS-Windows Perl. Reported by Eli Zaretskii in:
31582 http://lists.gnu.org/r/emacs-devel/2015-04/msg00504.html
31584 2015-04-07 Karl Berry <karl@gnu.org>
31586 gendocs: new option --tex for passing args to texi2dvi.
31587 * build-aux/gendocs.sh: new option --tex, default -t @finalout.
31588 (TEXI2DVI): cut to just command name.
31589 (usage): mention new option, and update copyright.
31590 <generate_tex>: use it.
31592 2015-04-07 Karl Berry <karl@gnu.org>
31594 * config/srclistvars.sh (GETTEXT): new definition.
31595 * config/srclist.txt: use it for gettext .m4 files.
31596 Thread starting at http://lists.gnu.org/r/bug-gnulib/201
31597 and confirmed at http://lists.gnu.org/r/bug-gnulib/2015-02/msg00146.html
31598 and continuing into April.
31600 2015-04-07 Daiki Ueno <ueno@gnu.org>
31602 uniname/uniname-tests: fix failure due to alias
31603 Reported by Jack Howarth in:
31604 <https://lists.gnu.org/r/bug-libunistring/2015-04/msg00000.html>.
31605 * tests/uniname/test-uninames.c (name_has_alias): New function.
31606 (test_inverse_lookup): Exclude character name with valid alias,
31607 from randomly generated character names.
31608 (main): Fill unicode_aliases before calling test functions.
31610 2015-04-03 Giuseppe Scrivano <gscrivan@redhat.com>
31612 hash: remove deprecated hash_insert0 function
31613 * lib/hash.h (hash_insert0): Remove deprecated function.
31614 * lib/hash.c (hash_insert0): Likewise.
31616 2015-04-02 Pádraig Brady <P@draigBrady.com>
31618 mountlist: remove dependency on libmount
31619 * lib/mountlist.c (read_file_system_list): Parse /proc/self/mountinfo
31620 directly, rather than depending on libmount, which has many
31621 dependencies due to its dependence on libselinux, as detailed at:
31622 http://lists.gnu.org/r/bug-gnulib/2015-01/msg00063.html
31623 Note we restrict this to __linux__ as that's probably where this
31624 interface will remain. If ever porting, it would be best
31625 to first pull the makedev() wrapper from coreutils to a gnulib module.
31626 Note also we don't add a getline dependency to the mountlist module,
31627 as all Linux versions are sufficient.
31629 2015-04-02 Paul Eggert <eggert@cs.ucla.edu>
31631 stddef: port to pre-C11 GCC on x86
31632 On this platform, max_align_t should have an alignment of 8 even
31633 though the storage alignments of double, long, etc. max out at 4.
31634 Inspired by a comment of Andreas Schwab's here:
31635 https://sourceware.org/ml/libc-alpha/2015-04/msg00017.html
31636 * lib/stddef.in.h (_GL_STDDEF_ALIGNAS) [!HAVE_MAX_ALIGN_T]: New macro.
31637 (max_align_t) [!HAVE_MAX_ALIGN_T]: Use it.
31638 * tests/test-stddef.c: Test __alignof__ too, if available.
31640 2015-03-24 Pádraig Brady <P@draigBrady.com>
31642 quotearg-simple-tests: add missing gl_FUNC_MMAP_ANON dependency
31643 * modules/quotearg-simple-tests: Reference m4/mmap-anon.m4
31645 2015-03-24 Tobias Stoeckmann <tobias@stoeckmann.org>
31647 yesno: make EOL optional in ENABLE_NLS case also (trival)
31648 * lib/yesno.c (yesno): Check for EOL before replacing.
31649 * tests/test-yesno.sh: Add a test case (test along with gettext).
31651 2015-03-22 Paul Eggert <eggert@cs.ucla.edu>
31653 fdopendir-tests: test it does not close its arg
31654 * tests/test-fdopendir.c (main): Test that fdopendir does not
31655 close its argument. From a suggestion by David Grayson in:
31656 http://lists.gnu.org/r/bug-gnulib/2015-03/msg00039.html
31658 2015-03-20 Paul Eggert <eggert@cs.ucla.edu>
31660 gitlog-to-changelog: trim trailing white space
31661 * build-aux/gitlog-to-changelog (main):
31662 Trim trailing white space from commit message lines.
31663 This is helpful for processing the GNU Emacs repository,
31664 which dates back to 1985 and contains a lot of such lines.
31666 gitlog-to-changelog: new option --ignore-matching
31667 * build-aux/gitlog-to-changelog (usage, git_dir_option, main):
31668 Support new option --ignore-matching=PAT, which ignores all
31669 commit messages whose first line matches PAT.
31671 2015-03-19 Paul Eggert <eggert@cs.ucla.edu>
31673 fdopendir: port better to MinGW
31674 * lib/fdopendir.c (fd_clone_opendir) [REPLACE_FCHDIR]:
31675 Use 'dup' if dirfd fails. Suggested by Eli Zaretskii in:
31676 http://lists.gnu.org/r/bug-gnulib/2015-03/msg00033.html
31677 * modules/fdopendir (Depends-on): Add dirfd.
31679 2015-03-18 Paul Eggert <eggert@cs.ucla.edu>
31681 fdopendir: fix typo in comment
31682 * lib/fdopendir.c (fdopendir_with_dup): REPLACE_FCHDIR was misspelled.
31684 2015-03-09 Eric Blake <eblake@redhat.com>
31686 error: document all entry points provided
31687 * doc/glibc-functions/error_print_progname.texi
31688 (error_print_progname): Mention the error module.
31689 * doc/glibc-functions/error_at_line.texi (error_at_line):
31690 Likewise.
31691 * doc/glibc-functions/error_message_count.texi
31692 (error_message_count): Likewise.
31693 * doc/glibc-functions/error_one_per_line.texi
31694 (error_one_per_line): Likewise.
31696 2015-03-03 Paul Eggert <eggert@cs.ucla.edu>
31698 vasnprintf: pacify clang 3.5.0
31699 Problem reported by Werner Lemberg in:
31700 http://lists.gnu.org/r/bug-gnulib/2015-03/msg00000.html
31701 * lib/vasnprintf.c (VASNPRINTF): Omit casts that clang objects to.
31702 The casts aren't needed, since the characters in question are ASCII.
31704 2015-02-24 Paul Eggert <eggert@cs.ucla.edu>
31706 glob, etc.: port to MSVC v18 on MS-Windows 8.1
31707 * lib/dirent--.h (GNULIB_defined_opendir):
31708 * lib/dirent.in.h (GNULIB_defined_opendir)
31709 (GNULIB_defined_closedir):
31710 * lib/getcwd.c, lib/glob.c, lib/mountlist.c (opendir, closedir):
31711 #undef only if Gnulib defined it.
31713 poll: port to MSVC v18 on MS-Windows 8.1
31714 Problem reported by Gisle Vanem in:
31715 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00139.html
31716 * lib/poll.c: Always include <sys/select.h> and <sys/socket.h>.
31717 * modules/poll (Depends-on) [!HAVE_POLL || REPLACE_POLL]:
31718 Add sys_socket.
31720 2015-02-24 Pádraig Brady <P@draigBrady.com>
31722 tests: support stderr verification with returns_()
31723 * tests/init.sh (returns_): Disable tracing for this wrapper
31724 function, so that stderr of the wrapped command is unchanged,
31725 allowing for verification of the contents.
31727 2015-02-24 Pavel Hrdina <phrdina@redhat.com>
31729 passfd: avoid valgrind uninitalised data warning
31730 * lib/passfd.c (sendfd): Reset the msg_controllen of msghdr,
31731 to include just the fd we've initialized, rather than including
31732 the extra space used for alignment.
31734 2015-02-23 Paul Eggert <eggert@cs.ucla.edu>
31736 uniwbrk/u32-wordbreaks-tests: fix copyright
31737 * tests/uniwbrk/test-uc-wordbreaks.c: Fix copyright date.
31739 dup2: doc and test for Android bug
31740 Reported by Kevin Cernekee in:
31741 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00125.html
31742 * doc/posix-functions/dup2.texi (dup2): Document the bug.
31743 * m4/dup2.m4 (gl_FUNC_DUP2): Test for the bug.
31745 2015-02-23 Kevin Cernekee <cernekee@google.com>
31747 Replace dup2() on Android
31748 * m4/dup2.m4 (gl_FUNC_DUP2): Android implements dup2() using dup3().
31749 Since dup3(fd, fd) fails but dup2(fd, fd) should pass, test-dup2
31750 fails. Using rpl_dup2() fixes this because it has an explicit test
31751 for this condition.
31753 2015-02-22 Paul Eggert <eggert@cs.ucla.edu>
31755 Android doesn't define RLIM_SAVED_*
31756 Portability problem reported by Kevin Cernekee in:
31757 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00122.html
31758 * doc/posix-headers/sys_resource.texi (sys/resource.h):
31759 Mention the portability problem.
31760 * lib/getdtablesize.c (RLIM_SAVED_CUR, RLIM_SAVED_MAX):
31761 Define if not defined.
31762 * m4/dup2.m4 (gl_FUNC_DUP2):
31763 * m4/fcntl.m4 (gl_FUNC_FCNTL):
31764 Likewise.
31766 2015-02-21 Paul Eggert <eggert@cs.ucla.edu>
31768 vasnprintf-posix-tests: use consistent test
31769 * tests/test-vasnprintf-posix.c (test_function):
31770 Use "<" in assert instead of "<=", for consistency with other tests.
31772 2015-02-20 Paul Eggert <eggert@cs.ucla.edu>
31774 printf, isinf, etc.: noncanonical != NaN
31775 Do not require that isinf, printf, etc. treat noncanonical
31776 values as NaNs. Instead, require only that they do not crash.
31777 Problem reported by Joseph Myers in:
31778 https://sourceware.org/ml/libc-alpha/2015-02/msg00244.html
31779 * doc/posix-functions/dprintf.texi (dprintf):
31780 * doc/posix-functions/fprintf.texi (fprintf):
31781 * doc/posix-functions/isfinite.texi (isfinite):
31782 * doc/posix-functions/isinf.texi (isinf):
31783 * doc/posix-functions/isnan.texi (isnan):
31784 * doc/posix-functions/printf.texi (printf):
31785 * doc/posix-functions/snprintf.texi (snprintf):
31786 * doc/posix-functions/sprintf.texi (sprintf):
31787 * doc/posix-functions/vdprintf.texi (vdprintf):
31788 * doc/posix-functions/vfprintf.texi (vfprintf):
31789 * doc/posix-functions/vprintf.texi (vprintf):
31790 * doc/posix-functions/vsnprintf.texi (vsnprintf):
31791 * doc/posix-functions/vsprintf.texi (vsprintf):
31792 Document this.
31793 * m4/isfinite.m4 (gl_ISFINITEL_WORKS):
31794 * m4/isinf.m4 (gl_ISINFL_WORKS):
31795 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS):
31796 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE):
31797 * tests/test-isfinite.c (test_isfinitel):
31798 * tests/test-isinf.c (test_isinfl):
31799 * tests/test-isnan.c (test_long_double):
31800 * tests/test-isnanl.h (main):
31801 * tests/test-snprintf-posix.h (test_function):
31802 * tests/test-sprintf-posix.h (test_function):
31803 * tests/test-vasnprintf-posix.c (test_function):
31804 * tests/test-vasprintf-posix.c (test_function):
31805 Test only that noncanonical values do not cause crashes, not that
31806 they are treated as NaNs. In some cases this means a larger
31807 output buffer is needed.
31809 2015-02-20 Jaroslav Skarvada <jskarvad@redhat.com>
31811 fts: remove redundant close() (trivial)
31812 * lib/fts.c (fts_read): Remove redundant call to close().
31813 Spotted by coverity.
31815 2015-02-20 Paul Eggert <eggert@cs.ucla.edu>
31817 getdtablesize: port better for Android
31818 Problem reported by Kevin Cernekee in:
31819 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00112.html
31820 * doc/glibc-functions/getdtablesize.texi (getdtablesize): Mention bug.
31821 * lib/getdtablesize.c (getdtablesize): Don't fall back on _SC_OPEN_MAX.
31822 Instead, just use getrlimit, taking care to avoid Cygwin bug.
31824 poll: fixes for large fds
31825 * lib/poll.c (poll): Don't check directly for NFD too large.
31826 Don't rely on undefined behavior in FD_SET when an arg exceeds
31827 FD_SETSIZE. Always set revents afterwards, even if to zero.
31828 * tests/test-poll.c (poll1): Set revents to -1 instead of 0,
31829 as that makes the test a bit stricter.
31831 2015-02-19 Kevin Cernekee <cernekee@google.com>
31833 fcntl: Fix cross compiling
31834 * m4/fcntl.m4 (gl_FUNC_FCNTL): Assign the guessed result to the
31835 correct variable name (gl_cv_func_fcntl_f_dupfd_works).
31837 2015-02-18 Paul Eggert <eggert@cs.ucla.edu>
31839 dup2, fcntl: cross-compile better for Android
31840 Problem reported by Kevin Cernekee in:
31841 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00109.html
31842 * m4/dup2.m4 (gl_FUNC_DUP2): Don't guess no when cross-compiling
31843 for a Linux kernel. That kernel bug was fixed on 2009-05-11, and
31844 there's little need to cross-compile for older kernels nowadays.
31845 * m4/fcntl.m4 (gl_FUNC_FCNTL): When cross-compiling, guess no only
31846 for systems where the bug is known to occur (AIX, Cygwin, Haiku).
31848 2015-02-18 Pádraig Brady <P@draigBrady.com>
31850 getopt: don't crash on memory exhaustion
31851 * lib/getopt.c (_getopt_internal_r): Use degraded diagnostics on
31852 memory exhaustion. In the _LIBC case we use alloca() as is
31853 already done in glibc, so we don't need to consider the separate
31854 error path in that awkward case. Also fix a memory leak when
31855 ambiguous options are present.
31856 Reported by Tobias Stoeckmann
31858 2015-02-17 Mike Miller <mtmiller@ieee.org>
31860 tempname: allow compilation with C++ (trivial)
31861 * lib/tempname.h [C++]: Specify extern "C" linkage.
31862 * lib/tempname.h (try_tempname):
31863 * lib/tempname.c (__try_tempname, __gen_tempname):
31864 Rename 'try' to 'tryfunc'.
31866 2015-02-17 Paul Eggert <eggert@cs.ucla.edu>
31868 dup2, fcntl: port to AIX
31869 * m4/dup2.m4 (gl_FUNC_DUP2):
31870 * m4/fcntl.m4 (gl_FUNC_FCNTL):
31871 Prefer getrusage (RLIM_NOFILE ...)/rlim_cur to sysconf (_SC_OPEN_MAX).
31872 The former works on AIX 7.1 but the latter does not.
31873 Also, this may work better with Android; see:
31874 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00100.html
31876 2015-02-16 Paul Eggert <eggert@cs.ucla.edu>
31878 getdtablesize, dup2, fcntl: port to Android
31879 Problem reported by Kevin Cernekee in:
31880 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00092.html
31881 * doc/glibc-functions/getdtablesize.texi (getdtablesize):
31882 Mention that getdtablesize doesn't work on Android.
31883 * lib/getdtablesize.c: Use getrlimit substitute only if
31884 getdtablesize is declared. This should suffice for Cygwin
31885 while not breaking Android.
31886 * m4/dup2.m4 (gl_FUNC_DUP2):
31887 * m4/fcntl.m4 (gl_FUNC_FCNTL):
31888 Prefer sysconf (_SC_OPEN_MAX) to getdtablesize, as the former is
31889 standardized but the latter is not, and sysconf works on Android.
31890 * m4/getdtablesize.m4 (gl_FUNC_GETDTABLESIZE):
31891 Also check that getdtablesize is declared.
31892 This removes the need for a special case for Android.
31894 2015-02-16 Kevin Cernekee <cernekee@google.com>
31896 localename: Implement gl_locale_name_thread_unsafe for Android
31897 * lib/localename.c: Android API level >= 21 supports two hardcoded
31898 locales: C (POSIX) and C.UTF-8. Distinguish them by checking
31899 the internal __locale_t struct.
31901 2015-02-16 Kamil Dudka <kdudka@redhat.com>
31903 fts: avoid crash when a cycle is added while traversing
31904 This could be triggered by auto-mounting a recursive bind mount.
31905 Reported by Michael Chapman in: https://bugzilla.redhat.com/1188498
31906 * lib/fts.c (fts_read): Avoid removing the original hash table item
31907 when leaving a directory that caused a cycle, and preserve the FTS_DC
31908 flag.
31910 2015-02-16 Daiki Ueno <ueno@gnu.org>
31912 uniname/uniname: support character alias
31913 * lib/uniname/gen-uninames.lisp (main): New argument ALIASFILE.
31914 Generate one-way mapping from aliases to codepoints in the
31915 generated tables. Special case variation selectors to reduce
31916 table size.
31917 * lib/uniname/uniname.c (unicode_character_name): Special case
31918 variation selectors.
31919 (unicode_name_character): Special case variation selectors and
31920 their aliases.
31921 * lib/uniname/uninames.h: Regenerate.
31922 * tests/uniname/NameAliases.txt: New file, taken from UCD 7.0.0.
31923 * modules/uniname/uniname-tests (Files): Add
31924 tests/uniname/NameAliases.txt.
31925 * tests/uniname/test-uninames.c: Mark as static.
31926 (ALIASLEN): Define.
31927 (struct unicode_alias): New struct.
31928 (unicode_aliases): New variable.
31929 (fill_aliases): New function.
31930 (test_alias_lookup): New test function.
31931 (main): Run the 'test_alias_lookup' test if the second argument is
31932 given.
31933 * tests/uniname/test-uninames.sh: Supply NameAliases.txt as the
31934 second argument.
31936 2015-02-11 Kevin Cernekee <cernekee@google.com>
31938 Fix FILE struct compatibility with Android API level >= 21
31939 * lib/stdio-impl.h: Test explicitly for __ANDROID__ instead of
31940 __sferror. Recent versions of Bionic's stdio.h no longer define
31941 __sferror.
31942 * lib/fbufmode.c: Likewise.
31943 * lib/fflush.c: Likewise.
31944 * lib/fpurge.c: Likewise.
31945 * lib/freadable.c: Likewise.
31946 * lib/freadahead.c: Likewise.
31947 * lib/freading.c: Likewise.
31948 * lib/freadptr.c: Likewise.
31949 * lib/freadseek.c: Likewise.
31950 * lib/fseeko.c: Likewise.
31951 * lib/fseterr.c: Likewise.
31952 * lib/fwritable.c: Likewise.
31954 Assume unbroken ungetc() on Android
31955 * m4/ungetc.m4: Add Android case to host OS check. The ungetc()
31956 test case passed when running on an Android host, and the code
31957 hasn't really changed since 2009.
31959 getdtablesize: Fix Android build
31960 * m4/getdtablesize.m4: Add Android case to host OS check. Recent NDK
31961 versions have this symbol in the .so library (at least 32-bit
31962 platforms) but are missing the declaration in the header file,
31963 causing the m4 logic to guess incorrectly.
31965 localename: Fix Android build
31966 * modules/localename (Depends-on): Add langinfo.
31968 getugroups: Fix Android build
31969 * lib/getugroups.c: Don't reference unsupported {get,set,end}grent
31970 functions.
31972 euidaccess: Fix Android build
31973 * modules/euidaccess (Depends-on): Add fcntl-h to ensure that
31974 AT_EACCESS gets declared.
31976 linkat_nofollow: Add fallback case for cross compiling
31977 * m4/linkat.m4: Guess no for Darwin, yes otherwise.
31979 net_if: Handle content-free <net/if.h> system headers
31980 * m4/net_if_h.m4: Check to make sure <net/if.h> actually defines
31981 struct if_nameindex. If not, enable the replacement header.
31983 signal_h: Fix Android build
31984 * lib/signal.in.h: Add Android to the list of platforms that declare
31985 pthread_sigmask() in <pthread.h> instead of <signal.h>.
31987 duplocale: Fix Android build of duplocale-tests
31988 * modules/duplocale-tests (Depends-on): Add langinfo, as the header
31989 is included by test-duplocale.c (but not by duplocale.c).
31990 * modules/duplocale-tests (configure.ac): Check for monetary.h.
31991 * tests/test-duplocale.c: Skip test if monetary.h is absent.
31992 * doc/posix-headers/monetary.texi: Add Android to the list of
31993 platforms missing monetary.h.
31995 2015-02-11 Pádraig Brady <P@draigBrady.com>
31997 tests: avoid recent -Werror=unused-variable regression in test-locale
31998 * tests/test-locale.c (main): Reference the variable to avoid the
31999 "unused variable" warning.
32001 2015-02-11 Pádraig Brady <P@draigBrady.com>
32003 maint: various whitespace cleanups in tempname
32004 * lib/tempname.c: Normalize spacing and line length.
32005 * lib/tempname.h: Likewise.
32006 * modules/tempname: Likewise.
32008 2015-02-11 Pádraig Brady <P@draigBrady.com>
32010 tests: provide returns_() to simplify exit status checking
32011 * tests/init.sh (returns_): A new function for use in tests,
32012 to allow for easier checking of return values, where you expect
32013 a command to exit with failure status. By checking for a particular
32014 exit code, you don't hide any crashes for example.
32016 2015-02-11 Pádraig Brady <P@draigBrady.com>
32018 mountlist: only use libmount when specified
32019 There are currently many shared libs dependencies introduced by
32020 libmount with associated runtime and virt mem overhead.
32021 Therefore don't enable by default.
32022 * m4/ls-mntd-fs.m4: Use --with-libmount to enable at build time.
32024 2015-02-08 Daiki Ueno <ueno@gnu.org>
32026 uniname/unimame-tests: don't link with -lunistring
32027 * modules/uniname/uniname-tests (Makefile.am): Don't link against
32028 $(LIBUNISTRING). Document the rationale why we need to
32029 conditionalize the test.
32031 2015-02-07 Paul Eggert <eggert@cs.ucla.edu>
32033 fstrcmp: don't assume strlen < INT_MAX
32034 * lib/fstrcmp.c: Include stddef.h and stdint.h.
32035 (uintptr_t): Remove, as we're now assuming stdint.
32036 (OFFSET, EXTRA_CONTEXT_FIELDS, fstrcmp_bounded):
32037 Prefer ptrdiff_t to int when the value could exceed INT_MAX
32038 if the input string is long.
32039 (fstrcmp_bounded): Check for size-calculation overflow. Prefer
32040 uintptr_t to size_t when the underlying value is a pointer casted
32041 to an unsigned integer. Avoid unnecessary 'buffer != NULL' test.
32042 * modules/fstrcmp (Depends-on): Add stdint.
32044 diffseq: prefer ptrdiff_t to ssize_t
32045 * lib/diffseq.h: In commentary, prefer ptrdiff_t to ssize_t.
32046 ptrdiff_t is the natural type for signed indexes.
32047 On a few older platforms, ssize_t is narrower than size_t.
32049 xalloc: fix typo that suppressed warnings
32050 * lib/xalloc.h: Add missing _GL_INLINE_HEADER_END.
32051 This typo, introduced a couple of years ago, mistakenly suppressed
32052 some -Wsuggest-attribute=const, -Wmissing-prototypes, and
32053 -Wmissing-declarations warnings.
32055 full-read: fix license notice typo
32056 * lib/full-read.h: Remove a stray line in the license notice.
32057 Reported by Sam Ellis in: http://bugs.gnu.org/19808
32059 crypto/gc: fix a -Wswitch warning
32060 Reported by Bruce Korb in:
32061 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00046.html
32062 * lib/gc-gnulib.c (gc_hash_open): Fail faster if MODE is nonzero.
32064 2015-02-03 Pádraig Brady <P@draigBrady.com>
32066 gnulib-tool: fix handling of patch(1) diagnostics
32067 * gnulib-tool: Send diagnostics from patch(1) to stderr,
32068 as otherwise gnulib-tool will reparse that output and attempt
32069 to lookup modules.
32071 2015-02-03 Pádraig Brady <P@draigBrady.com>
32073 bootstrap: exit immediately upon gnulib-tool failure
32074 * build-aux/bootstrap: Exit immediately if gnulib-tool fails.
32075 This was noticed when gnulib-tool exited early due to failure
32076 to apply a patch in coreutils at http://hydra.nixos.org/eval/1172233,
32077 but various confusing errors were then given as the build proceeded.
32079 2015-02-02 Andreas Gruenbacher <agruen@gnu.org>
32081 symlinkat: include all required header files
32082 * lib/symlinkat.c (HAVE_SYMLINK_AT): Add <sys/stat.h> for fstatat(),
32083 and string.h for strlen(), required at least on OS X 10.10 (Yosemite).
32084 Reported at https://savannah.gnu.org/bugs/index.php?44151
32085 and by Jack Howarth.
32087 2015-01-29 Pádraig Brady <P@draigBrady.com>
32089 localename: support Solaris 12 and illumos
32090 * lib/localename.c (gl_locale_name_thread_unsafe): call
32091 getlocalename_l() on newer __sun platforms.
32092 Reported by Alexander Pyhalov.
32093 Fix suggested by Rich Burridge.
32095 2015-01-29 Alexander Pyhalov <alp@rsu.ru>
32097 locale: fix tests on illumos (trivial)
32098 * tests/test-locale.c: LC_GLOBAL_LOCALE is a function call on illumos,
32099 so move from global scope to main().
32101 2015-01-24 Daiki Ueno <ueno@gnu.org>
32103 unictype: avoid undefined left-shift behavior
32104 * lib/unictype/bidi_of.c (uc_bidi_class): Building libunistring with
32105 gcc's -fsanitize=shift and running its tests triggered:
32106 unictype/bidi_of.c:43:60: runtime error: left shift of 40167 by 16 \
32107 places cannot be represented in type 'int'
32108 Cast LHS to 'unsigned int' after integer promotion.
32109 * lib/unictype/categ_of.c (lookup_withtable): Likewise.
32110 * lib/unictype/joininggroup_of.c (uc_joining_group): Likewise.
32112 2015-01-20 Daiki Ueno <ueno@gnu.org>
32114 libunistring: bump version of unitypes dependants
32115 Due to the header file search order, all the headers which depend
32116 on unitypes.h need to be generated, when the preinstalled
32117 libunistring is older.
32118 * modules/unicase/base (configure.ac): Bump minimum version to
32119 0.9.4.
32120 * modules/uniconv/base (configure.ac): Likewise.
32121 * modules/unilbrk/base (configure.ac): Likewise.
32122 * modules/uninorm/base (configure.ac): Likewise.
32123 * modules/unistdio/base (configure.ac): Likewise.
32124 * modules/unistr/base (configure.ac): Likewise.
32125 * modules/uniwbrk/base (configure.ac): Likewise.
32126 * modules/uniwidth/base (configure.ac): Likewise.
32128 2015-01-20 Daiki Ueno <ueno@gnu.org>
32130 unictype/category-none: fix link with libunistring
32131 Since _UC_CATEGORY_NONE is not a public symbol, it will be
32132 prefixed with "libstring_" when compiled as part of libunistring.
32133 To avoid undefined symbol at link time, increase the minimum
32134 version when the dependant modules are updated.
32135 * modules/unictype/category-none (configure.ac): Bump minimum
32136 version to 0.9.5.
32138 2015-01-20 Daiki Ueno <ueno@gnu.org>
32140 unitypes: fix build with installed libunistring
32141 The minimum version has not bumped after _UC_ATTRIBUTE_CONST and
32142 _UC_ATTRIBUTE_PURE were added to unitypes.in.h.
32143 * modules/unitypes (configure.ac): Bump minimum version to 0.9.4.
32145 2015-01-15 Paul Eggert <eggert@cs.ucla.edu>
32147 time: port to MinGW32 3.21
32148 Problem reported by Eli Zaretskii in:
32149 http://lists.gnu.org/r/bug-gnulib/2015-01/msg00042.html
32150 * lib/time.in.h:
32151 * m4/time_h.m4 (gl_CHECK_TYPE_STRUCT_TIMESPEC):
32152 * modules/time (Depends-on):
32153 Fall back on unistd.h if the other include files don't define
32154 struct timespec.
32156 update-copyright: apply to self
32157 * build-aux/update-copyright: Fix copyright date. How ironic!
32159 2015-01-15 Daiki Ueno <ueno@gnu.org>
32161 libunistring: update to Unicode 7.0.0
32162 * lib/unictype/joininggroup_byname.gperf: Add Straight Waw and
32163 Manichaean names.
32164 * lib/unictype/joininggroup_name.h: Likewise.
32165 * lib/unictype.in.h (UC_JOINING_GROUP_STRAIGHT_WAW)
32166 (UC_JOINING_GROUP_MANICHAEAN_ALEPH): New enumeration values.
32167 * lib/gen-uni-tables.c (UC_JOINING_GROUP_STRAIGHT_WAW)
32168 (UC_JOINING_GROUP_MANICHAEAN_*): New enumeration values.
32169 (fill_arabicshaping, joining_group_as_c_identifier): Support those
32170 enum values.
32171 (is_property_alphabetic): Accept newly added characters to
32172 cuneiform numeric signs.
32173 (is_property_default_ignorable_code_point): Reject U+0605.
32174 (FIELDLEN): Increase from 120 to 160.
32175 * lib/uniwidth/width.c (nonspacing_table_data): Add U+0605,
32176 U+08FF, U+0C00, U+0C81, U+0D01, U+1AB0..U+1ABE, U+1BAC..U+1BAD,
32177 U+1CF8..U+1CF9, U+1DE7..U+1DF5, U+A9E5, U+AA7C, U+FE27..U+FE2D,
32178 U+102E0, U+10376..U+1037A, U+10AE5..U+10AE6, U+1107F, U+11173,
32179 U+1122F..U+11231, U+11234, U+11236..U+11237, U+112DF,
32180 U+112E3..U+112EA, U+11301, U+1133C, U+11340, U+11366..U+1136C,
32181 U+11370..U+11374, U+114B3..U+114B8, U+114BA, U+114BF..U+114C0,
32182 U+114C2..U+114C3, U+115B2..U+115B5, U+115BC..U+115C0,
32183 U+11633..U+1163A, U+1163D, U+1163F..U+11640, U+16AF0..U+16AF4,
32184 U+16B30..U+16B36, U+1BC9D..U+1BC9E, U+1BCA0..U+1BCA3, and
32185 U+1E8D0..U+1E8D6.
32186 (uc_width): Adjust nonspacing_table_ind boundary from 240 to 248.
32187 * tests/uniwidth/test-uc_width2.sh: Same updates as in
32188 lib/uniwidth/width.c.
32189 * all generated files under lib/uni* and tests/uni*: Regenerate.
32191 2015-01-14 Daiki Ueno <ueno@gnu.org>
32193 libunistring: update to Unicode 6.3.0
32194 * lib/uniwbrk.in.h (WBP_DQ, WBP_SQ, WBP_HL): New enumeration values.
32195 * lib/uniwbrk/u-wordbreaks.h (FUNC): Support WB7a, WB7b, and WB7c.
32196 Update WB5, WB6, WB7, WB9, WB11, WB12, WB13a, and WB13b.
32197 * lib/uniwbrk/wbrktable.h (uniwbrk_table): Adjust table size.
32198 * lib/uniwbrk/wbrktable.c (uniwbrk_table): Support rule WB7a.
32199 Update WB5, WB9, WB10, WB13a, and WB13b.
32200 * tests/uniwbrk/test-uc-wordbreaks.c
32201 (wordbreakproperty_to_string): Support WBP_DQ, WBP_SQ, and WBP_HL.
32202 * lib/gen-uni-tables.c (UC_BIDI_LRI, UC_BIDI_RLI, UC_BIDI_FSI)
32203 (UC_BIDI_PDI): New enumeration values.
32204 (bidi_category_byname): Support those enum values.
32205 (is_WBP_MIDNUMLET): Exclude 0x0027 (SINGLE QUOTE), which is now a
32206 dedicated property assigned.
32207 (is_property_case_ignorable): Check 0x0027.
32208 (WBP_DQ, WBP_SQ, WBP_HL): New enumeration values.
32209 (get_wbp, debug_output_wbp, fill_org_wbp, debug_output_org_wbp)
32210 (output_wbp): Support those enum values.
32211 * lib/unictype.in.h (UC_BIDI_LRI, UC_BIDI_RLI, UC_BIDI_FSI)
32212 (UC_BIDI_PDI): New enumeration values.
32213 * lib/unictype/bidi_byname.gperf: Add those property names.
32214 * lib/uniwidth/width.c (nonspacing_table_data): Add U+061C,
32215 U+180E, U+1A1B, and U+2066..U+2069.
32216 * tests/uniwidth/test-uc_width2.sh: Same updates as in
32217 lib/uniwidth/width.c.
32218 * all generated files under lib/uni* and tests/uni*: Regenerate.
32220 2015-01-14 Daiki Ueno <ueno@gnu.org>
32222 libunistring: update to Unicode 6.2.0
32223 * lib/unilbrk/lbrktables.h (LBP_RI): New enumeration value.
32224 (unilbrk_table): Adjust table size.
32225 * lib/unilbrk/lbrktables.c (unilbrk_table): Add a row and column
32226 for LBP_RI.
32227 * lib/uniwbrk.in.h (WBP_RI): New enumeration value.
32228 * lib/uniwbrk/u-wordbreaks.h (FUNC): Support rule WB13c.
32229 Normalize table index skipping ignored properties.
32230 * lib/uniwbrk/wbrktable.c (uniwbrk_table): Support WBP_RI. Remove
32231 WBP_EXTEND and WBP_FORMAT, which are now computed without using
32232 the table.
32233 * lib/uniwbrk/wbrktable.h: Adjust table size.
32234 * lib/unigbrk.in.h (GBP_RI): New enumeration value.
32235 * lib/unigbrk/uc-is-grapheme-break.c (UC_IS_GRAPHEME_BREAK):
32236 Support rule GB8a.
32237 (UC_GRAPHEME_BREAKS_FOR, gb_table): Support GBP_RI.
32238 * tests/unigbrk/test-uc-is-grapheme-break.c
32239 (graphemebreakproperty_to_string): Support GBP_RI.
32240 * tests/uniwbrk/test-uc-wordbreaks.c
32241 (wordbreakproperty_to_string): Support WBP_RI.
32242 * lib/gen-uni-tables.c (LBP_RI): New enumeration value.
32243 (get_lbp, debug_output_lbp, fill_org_lbp, debug_output_org_lbp)
32244 (output_lbp): Support LBP_RI. Adjust some characters changed from
32245 LBP_AL to LBP_ID.
32246 (output_lbp): Support LBP_RI.
32247 (WBP_RI): New enumeration value.
32248 (debug_output_wbp, fill_org_wbp, debug_output_org_wbp)
32249 (output_wbp): Support WBP_RI.
32250 (GBP_RI): New enumeration value.
32251 (output_gbp_test, fill_org_gbp): Support GBP_RI.
32252 * all generated files under lib/uni* and tests/uni*: Regenerate.
32254 2015-01-14 Daiki Ueno <ueno@gnu.org>
32256 libunistring: update to Unicode 6.1.0
32257 * lib/gen-uni-tables.c (output_joining_group): Switch to
32258 3-level table to accommodate joining groups defined with higher
32259 codepoint value. Since there are only 88 groups defined in
32260 Unicode 7.0.0, use 7-bit packed format for level3 entries.
32261 (get_lbp): Update for Unicode 6.1.0.
32262 * lib/unictype/joininggroup_of.c (uc_joining_group): Adjust to use
32263 3-level table.
32264 * lib/unictype/joininggroup_byname.gperf: Add Rohingya Yeh
32265 joining group name.
32266 * lib/unictype/joininggroup_name.h: Likewise.
32267 * lib/unilbrk/lbrktables.h (LBP_HL): New enumeration value.
32268 (unilbrk_table): Adjust table size.
32269 * lib/unilbrk/lbrktables.c (unilbrk_table): Add a row and column
32270 for LBP_HL.
32271 * lib/uniwidth/width.c (nonspacing_table_data): Add U+0604,
32272 U+08E4..U+08FE, U+1BAB, U+1CF4, U+A674..U+A67B, U+A69F,
32273 U+AAEC..U+AAED, U+AAF6, U+11100..U+11102, U+11127..U+1112B,
32274 U+1112D..U+11134, U+11180..U+11181, U+111B6..U+111BE, U+116AB,
32275 U+116AD, U+116B0..U+116B5, U+116B7, U+16F8F..U+16F92. Remove
32276 U+302E..U+302F.
32277 * tests/uniwidth/test-uc_width2.sh: Same updates as in
32278 lib/uniwidth/width.c.
32279 * all generated files under lib/uni* and tests/uni*: Regenerate.
32280 * modules/uni*/* (configure.ac): Bump minimum version to 0.9.5.
32282 2015-01-15 Daiki Ueno <ueno@gnu.org>
32284 uniwbrk/u32-wordbreaks-tests: add conformance test
32285 * modules/uniwbrk/u32-wordbreaks-tests (Files): Add
32286 tests/uniwbrk/test-uc-wordbreaks.c,
32287 tests/uniwbrk/test-uc-wordbreaks.sh, and
32288 tests/uniwbrk/WordBreakTest.txt.
32289 (Makefile.am): Add uniwbrk/test-uc-wordbreaks.sh to $(TESTS), add
32290 test-uc-wordbreaks to $(check_PROGRAMS), and define
32291 test_uc_wordbreaks_SOURCES and test_uc_wordbreaks_LDADD.
32292 * tests/uniwbrk/test-uc-wordbreaks.sh: New file.
32293 * tests/uniwbrk/test-uc-wordbreaks.c: New file.
32295 2015-01-15 Daiki Ueno <ueno@gnu.org>
32297 uniwbrk: ignore Extended/Format characters at BOL not BOS
32298 * lib/uniwbrk/u-wordbreaks.h (FUNC): Ignore Extend and Format
32299 characters if the previous character property is one of
32300 WBP_NEWLINE, WBP_CR, and WBP_LF.
32302 2015-01-11 Jim Meyering <meyering@fb.com>
32304 test-strstr.c: avoid a trivial leak
32305 * tests/test-strstr.c (main): Free haystack.
32307 update-copyright: recognize groff's \(co marker
32308 * build-aux/update-copyright (circle_c_re): Also accept
32309 uses of \(co, as found in gzip.1.
32311 2015-01-08 Pádraig Brady <P@draigBrady.com>
32313 maint.mk: fix compatibility with OS X nm
32314 * top/maint.mk (_gl_tight_scope): Use the -g option to
32315 show exported items rather than the -e option which is
32316 ignored on all platforms except OS X where it gives an error.
32317 Reported by Assaf Gordon.
32319 2015-01-07 KO Myung-Hun <komh@chollian.net>
32321 localcharset: improve charset detection on OS/2
32322 Use system codepage when appropriate. Map OS/2 codepages to
32323 GNU canonical charset names if possible.
32324 * lib/config.charset: Don't output aliases if "$os" is os2*.
32325 * lib/localcharset.c (get_charset_aliases) [OS2]: Hardcode the
32326 result for OS/2.
32327 (locale_charset) [OS2]: Use system codepage if codeset is omitted
32328 from the locale name which is neither "C" nor "POSIX".
32330 2015-01-06 Paul Eggert <eggert@cs.ucla.edu>
32332 count-leading-zeros: use 64-bit intrinsics on 32-bit Windows
32333 This reverts the last patch but one, as it shouldn't be needed now
32334 that the typo is fixed.
32335 * lib/count-leading-zeros.h (count_leading_zeros_ll):
32336 * lib/count-trailing-zeros.h:
32337 * lib/count-one-bits.h:
32338 Go back to using 64-bit intrinsics.
32340 count-leading-zeros: fix pragma typos
32341 * lib/count-leading-zeros.h (_BitScanReverse, _BitScanReverse64):
32342 Fix typos in declaration of intrinsics when _MSC_VER.
32344 2015-01-06 Pádraig Brady <P@draigBrady.com>
32346 count-leading-zeros: avoid 64-bit intrinsics on 32-bit Windows
32347 * lib/count-leading-zeros.h (count_leading_zeros_ll): Use 32 bit
32348 intrinsics in this case.
32349 * lib/count-trailing-zeros.h: Likewise.
32350 * lib/count-one-bits.h: Likewise.
32352 2015-01-06 Daiki Ueno <ueno@gnu.org>
32354 uniname/uniname: update to Unicode 7.0.0
32355 To accommodate new characters added since Unicode 5.1.0, this
32356 changes the internal representation of codepoint ranges.
32357 Previously, we grouped codepoint ranges by manually assigned 4-bit
32358 tag, which only allowed 16 groups. This removes the limitation by
32359 switching to binary search on a table. For the detail rationale
32360 and the benchmark results, see:
32361 https://lists.gnu.org/r/bug-libunistring/2014-06/msg00001.html
32362 * lib/uniname/gen-uninames.lisp (unicode-char): Rename CODE member
32363 to INDEX, as it no longer represents a codepoint.
32364 (range): New struct.
32365 (main): Switch to intervals list from a bit-pattern based
32366 classification.
32367 * lib/uniname/uninames.h: Regenerate.
32368 * tests/uniname/UnicodeDataNames.txt: Update to Unicode 7.0.0.
32369 * modules/uniname/base (configure.ac): Bump minimum version to
32370 0.9.5.
32371 * modules/uniname/uniname (configure.ac): Bump minimum version to
32372 0.9.5.
32374 2015-01-05 Eric Blake <eblake@redhat.com>
32376 doc: update INSTALL from autoconf
32377 * doc/install.texi: Resync from autoconf.
32378 * doc/INSTALL: Reflect recent autoconf update.
32379 * doc/INSTALL.ISO: Likewise.
32380 * doc/INSTALL.UTF-8: Likewise.
32382 stdio: fix use of PRIdMAX on modern mingw
32383 * m4/stdio_h.m4 (gl_STDIO_H): Probe for printf flavor via inttypes.
32384 * lib/stdio.in.h (_GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM): Use result
32385 to work with modern mingw.
32387 2015-01-05 Daniel P. Berrange <berrange@redhat.com> (tiny change)
32389 pthread: detect git mingw builds with only partial pollution
32390 * m4/pthread.m4 (gl_PTHREAD_CHECK): Check for additional
32391 pollution, as seen temporarily in Fedora 21.
32393 2015-01-04 Paul Eggert <eggert@cs.ucla.edu>
32395 lib-symbol-versions: cache script check
32396 * m4/ld-version-script.m4 (gl_LD_VERSION_SCRIPT):
32397 Cache the check for linker version scripts.
32398 From a suggestion by Christophe Curis in:
32399 http://lists.gnu.org/r/bug-gnulib/2015-01/msg00011.html
32401 2015-01-04 Benno Schulenberg <bensberg@justemail.net>
32403 maint: fix grammar nits in propername (trivial change)
32404 * lib/propername.h: Remove a mistaken comma and a duplicate "from",
32405 and use an adequate verb and tense.
32407 2015-01-02 Ludovic Courtès <ludo@gnu.org>
32409 Suggested by Paul Eggert <eggert@cs.ucla.edu>.
32410 * module/gendocs: Add 'doc/gendocs_template_min'.
32412 * build-aux/gendocs.sh: Change email addresses and upstream URLs
32413 from to Gnulib's.
32414 (scripturl, templateurl): Adjust accordingly.
32416 2015-01-01 Paul Eggert <eggert@cs.ucla.edu>
32418 gendocs: copyright date and version fix
32419 Reported by Karl Berry in:
32420 http://lists.gnu.org/r/bug-gnulib/2015-01/msg00002.html
32421 * build-aux/gendocs.sh, doc/gendocs_template, doc/gendocs_template_min:
32422 Fix copyright date.
32423 * build-aux/gendocs.sh (scriptversion): Update.
32425 2015-01-01 Karl Berry <karl@gnu.org>
32427 * doc/install.texi,
32428 * build-aux/mdate-sh,
32429 * build-aux/depcomp,
32430 * build-aux/config.guess,
32431 * build-aux/config.sub,
32432 * build-aux/ar-lib,
32433 * build-aux/compile: revert copyright updates (some from last
32434 year) in slaved files.
32436 2015-01-01 Paul Eggert <eggert@cs.ucla.edu>
32438 version-etc: new year
32439 * doc/gnulib.texi:
32440 * lib/version-etc.c (COPYRIGHT_YEAR): Update copyright date.
32441 * all files: Run 'make update-copyright'.
32443 2014-12-30 Pádraig Brady <P@draigBrady.com>
32445 xstrtol: ensure errno is reset
32446 Since commit 3bf75404, on 26-09-1998, errno may not have been reset.
32447 Noticed with a spurious coreutils test failure on Darwin 14.0.0.
32449 * lib/xstrtol.c (__xstrtol): Always reset errno before returning.
32451 2014-12-28 Paul Eggert <eggert@cs.ucla.edu>
32453 utimens: fix dependency typo
32454 * modules/utimens (Depends-on): Remove 'assure'.
32455 This bug was introduced in the recent 'assure' patch.
32457 2014-12-22 Eric Blake <eblake@redhat.com>
32459 docs: mention why libgen.h is bad
32460 * doc/posix-headers/libgen.texi (libgen.h): Refer to dirname module.
32462 2014-12-20 Paul Eggert <eggert@cs.ucla.edu>
32464 assure: new module
32465 This works better than 'assert' when compiling with -DNDEBUG,
32466 as it avoids some compiler diagnostics in that case.
32467 Reported by Norihiro Tanaka in:
32468 http://lists.gnu.org/r/bug-gnulib/2014-12/msg00215.html
32469 * MODULES.html.sh (func_all_modules): Add 'assure'.
32470 * lib/assure.h, modules/assure: New files.
32471 * lib/chdir-long.c, lib/cycle-check.c, lib/fchdir.c, lib/fts.c:
32472 * lib/poll.c, lib/savewd.c, lib/xstrtol.c:
32473 Prefer 'assure' to 'assert'.
32474 * lib/utimens.c: Stop using 'assert'; it wasn't helpful.
32475 * modules/chdir-long, modules/cycle-check, modules/fchdir:
32476 * modules/poll, modules/savewd, modules/utimens, modules/xstrtol:
32477 Depend on 'assure'.
32479 2014-12-16 Paul Eggert <eggert@cs.ucla.edu>
32481 stdalign: port better to HP compilers
32482 * m4/stdalign.m4 (gl_STDALIGN_H): Try the test if __HP_cc or
32483 __HP_aCC are nonzero, to be consistent with the 2014-01-20 patch.
32485 stdalign: work around Apple GCC 4.0 bug
32486 Reported by David Fang in:
32487 http://lists.gnu.org/r/bug-gnulib/2014-12/msg00194.html
32488 * lib/stdalign.in.h (_Alignas):
32489 * m4/stdalign.m4 (gl_STDALIGN_H):
32490 Do not use aligned attribute with GCC 4.0 on Apple.
32492 2014-12-16 Pádraig Brady <P@draigBrady.com>
32494 getcwd: fix test failure on OS X 10.9
32495 * m4/getcwd-path-max.m4: Avoid the replacement if it
32496 won't be effective due to the PATH_MAX limitation of lstat().
32497 (gl_cv_func_getcwd_path_max): Adjust to indicate this case.
32498 * m4/getcwd.m4 (gl_FUNC_GETCWD): Define HAVE_GETCWD_SHORTER
32499 for this case for use in tests, and also exclude this
32500 case when setting REPLACE_GETCWD.
32501 * tests/test-getcwd.c (test_long_name): Restrict the
32502 tested path length so that lstat() will not be passed
32503 a path greater than PATH_MAX.
32504 Also key a test condition on HAVE_OPENAT_SUPPORT rather
32505 than AT_FDCWD, since the latter is set unconditionally
32506 since Sep 2009 in commit 52c658e9.
32508 2014-12-14 Tim Rühsen <tim.ruehsen@gmx.de>
32510 parse-datetime: avoid a compiler warning with byacc (trivial)
32511 * lib/parse-datetime.y (yylex): Use the same prototype in the
32512 function definition as the declaration, to avoid a -Wstrict-prototypes
32513 warning seen when using byacc.
32515 2014-12-12 Daiki Ueno <ueno@gnu.org>
32517 unicase/locale-language-tests: fix LOCALE_FR test
32518 * tests/unicase/test-locale-language.sh: Really use $LOCALE_FR for
32519 a French locale with traditional encoding.
32520 Reported by umerqayam in:
32521 http://lists.gnu.org/r/bug-libunistring/2014-12/msg00000.html
32523 2014-12-12 Paul Eggert <eggert@cs.ucla.edu>
32525 stddef: support C11's max_align_t
32526 * doc/posix-headers/stddef.texi (stddef.h): Document max_align_t.
32527 * lib/stddef.in.h (_@GUARD_PREFIX@_STDDEF_H) [__need_wint_t]:
32528 Do not undef, as that might cause max_align_t to be defined twice.
32529 Instead, change use to check for _GL_STDDEF_WINT_T too.
32530 (max_align_t) [!HAVE_MAX_ALIGN_T]: New decl.
32531 * m4/stddef_h.m4 (gl_STDDEF_H, gl_STDDEF_H_DEFAULTS):
32532 Check for max_align_t.
32533 * modules/stddef (stddef.h): Substitute HAVE_MAX_ALIGN_T.
32534 * modules/stddef-tests (Depends-on): Add stdalign.
32535 * tests/test-stddef.c: Test max_align_t.
32537 2014-12-11 Daiki Ueno <ueno@gnu.org>
32539 unistd: fix iOS check conditional
32540 On Mac OS X 10.8, the TARGET_* macros are unconditonally defined
32541 as 0 or 1 in <TargetConditionals.h>, and the previous check always
32542 yielded true on non-iOS environment.
32543 * lib/unistd.in.h (environ) [__APPLE__]: Check the values of
32544 TARGET_OS_IPHONE and TARGET_IPHONE_SIMULATOR, instead of whether
32545 they are defined.
32547 2014-12-09 Paul Eggert <eggert@cs.ucla.edu>
32549 posixtm: avoid compiler warning in a better way
32550 * lib/posixtm.c (IF_LINT): Remove.
32551 (year, posix_time_parse):
32552 Return true (not 0) if successful. All callers changed.
32553 (posix_time_parse): Simplify to pacify GCC without need for IF_LINT.
32555 2014-12-08 KO Myung-Hun <komh78@gmail.com>
32557 * lib/relocatable.c (relocate): Prepend $UNIXROOT to pathname if it is
32558 started with '/' on EMX.
32560 2014-12-08 KO Myung-Hun <komh78@gmail.com>
32562 freopen: workaround freopen() on OS/2 kLIBC
32563 * lib/freopen.c (rpl_freopen): Workaround.
32564 * m4/freopen.m4: Add os2* case.
32566 get_shared_library_fullname: port to EMX
32567 * lib/relocatable.c: Define strcmp and strncmp to stricmp and strnicmp
32568 on EMX, respectively.
32569 (_DLL_InitTerm): New on EMX.
32570 (get_shared_library_fullname): Implement on EMX.
32572 find_executable: port to EMX
32573 * lib/progreloc.c (find_executable): Implement on EMX.
32575 sched: check struct sched_param in spawn.h as well
32576 * lib/sched.in.h: Include spawn.h on kLIBC.
32577 * lib/sched_h.m4: Check struct sched_param in spawn.h as well.
32579 2014-12-08 Martin Kletzander <mkletzan@redhat.com> (tiny change)
32581 bootstrap: Allow perl modules in $buildreq
32582 * build-aux/bootstrap: Add case for perl modules.
32584 2014-12-08 Pádraig Brady <P@draigBrady.com>
32586 apply _GL_ATTRIBUTE_PURE to some inline functions
32587 clang 3.4.2 flagged these inline functions as pure
32588 * lib/savewd.h (savewd_errno): Set _GL_ATTRIBUTE_PURE.
32589 * lib/sig-handler.h (get_handler): Likewise.
32590 * lib/stat-time.h (get_stat_{a,c,m,birth}time{,_ns}): Likewise.
32591 * lib/timespec.h (timespec_cmp, timespec_sign): Likewise.
32593 2014-12-06 Pádraig Brady <P@draigBrady.com>
32595 vasnprintf: fix potential use after free
32596 * lib/vasnprintf.c (VASNPRINTF): Fix free-memory read,
32597 flagged by clang-analyzer 3.4.2.
32599 2014-12-05 Pádraig Brady <P@draigBrady.com>
32601 filevercmp, posixtm: avoid compiler warnings with -O3
32602 * lib/filevercmp.h (filevercmp): Tag with _GL_ATTRIBUTE_PURE
32603 * lib/posixtm.c: (IF_LINT): Define.
32604 (posix_time_parse): Use it to void a "may be used uninitialized"
32605 warning, seen only with -O3.
32607 2014-12-05 Bruno Haible <bruno@clisp.org>
32609 Fix LDBL80_WORDS macro on big endian platforms.
32610 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Add missing parenthesis in
32611 LDBL80_WORDS macro.
32612 * m4/isinf.m4 (gl_ISINFL_WORKS): Likewise.
32613 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Likewise.
32614 * tests/test-isfinite.c (test_isfinitel): Likewise.
32615 * tests/test-isinf.c (test_isinfl): Likewise.
32616 * tests/test-isnan.c (test_long_double): Likewise.
32617 * tests/test-isnanl.h (main): Likewise.
32618 * tests/test-snprintf-posix.h (LDBL80_WORDS): Add missing parenthesis.
32619 * tests/test-sprintf-posix.h (LDBL80_WORDS): Likewise.
32620 * tests/test-vasnprintf-posix.c (LDBL80_WORDS): Likewise.
32621 * tests/test-vasprintf-posix.c (LDBL80_WORDS): Likewise.
32622 Reported by Pádraig Brady.
32624 2014-12-02 KO Myung-Hun <komh78@gmail.com>
32626 git-version-gen: do not print new line characters
32627 * build-aux/git-version-gen: Use printf instead of echo and tr.
32629 gnulib-tool: recognize x:* as an absolute path
32630 * gnulib-tool (func_gnulib_dir): Add ?:* case.
32631 (func_relconcat): Likewise.
32633 2014-12-02 Andrei Borzenkov <arvidjaar@gmail.com>
32635 argp: avoid extraneous translation and mem leak with empty pre doc
32636 * lib/argp-help.c (argp_doc): Never translate the empty string,
32637 when "\v" is the first or last character of the string, as that
32638 has a reserved meaning to return the header info from a po file.
32639 This also fixes a small memory leak in the !post case.
32640 The issue can be seen with this command for example:
32641 LC_MESSAGES=en_US grub2-mknetdir --help
32643 2014-11-27 Daiki Ueno <ueno@gnu.org>
32645 uniname/uniname-tests: skip if system's libunistring is used
32646 * modules/uniname/uniname-tests (Makefile.am): Skip test if
32647 uniname/uniname module is not compiled.
32649 2014-11-27 Pádraig Brady <P@draigBrady.com>
32651 printf: fix configure check on big endian systems
32652 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Add missing bracket.
32654 2014-11-22 Daiki Ueno <ueno@gnu.org>
32656 pipe-filter-gi, pipe-filter-ii: port to AIX
32657 On AIX 7.1, 'select' is defined as static and cannot be referred
32658 to from inline function.
32659 * lib/pipe-filter-aux.h (nointr_select): Remove, manually expand
32660 the definition...
32661 * lib/pipe-filter-gi.c (filter_loop): ...here, and...
32662 * lib/pipe-filter-ii.c (pipe_filter_ii_execute): ...here.
32664 2014-11-20 Paul Eggert <eggert@cs.ucla.edu>
32666 gitlog-to-changelog: add --until
32667 * build-aux/gitlog-to-changelog: Support new --until option.
32668 Need described by Eli Zaretskii in: http://bugs.gnu.org/19113
32670 2014-11-14 Paul Eggert <eggert@cs.ucla.edu>
32672 extern-inline: update commentary about GCC bugs
32673 * m4/extern-inline.m4: Add another GCC bug number to comments.
32675 2014-11-13 Daiki Ueno <ueno@gnu.org>
32677 gen-uni-tables: untabify
32678 * lib/gen-uni-tables.c: Untabify.
32680 2014-11-13 Daiki Ueno <ueno@gnu.org>
32682 gen-uni-tables: check out-of-range values added to 3-level tables
32683 * lib/gen-uni-tables.c (output_category, output_bidi_category)
32684 (output_joining_type, output_ident_category): Check out-of-range
32685 values added to 3-level tables.
32687 2014-11-13 Daiki Ueno <ueno@gnu.org>
32689 gen-uni-tables: utilize 'assert'
32690 * lib/gen-uni-tables.c: Include <assert.h>.
32691 (output_category, output_combclass, output_decimal_digit_test)
32692 (output_decimal_digit, output_digit_test, output_digit)
32693 (output_numeric, get_mirror_value, fill_properties)
32694 (fill_property30, is_property_alphabetic)
32695 (is_property_default_ignorable_code_point)
32696 (is_property_uppercase, is_property_lowercase)
32697 (is_property_cased, is_property_case_ignorable)
32698 (is_property_changes_when_lowercased, is_property_iso_control)
32699 (is_property_math, fill_arabicshaping, output_joining_group)
32700 (fill_scripts, fill_blocks, output_lbp, fill_org_wbp)
32701 (output_wbp, fill_org_gbp, get_decomposition)
32702 (output_decomposition, fill_composition_exclusions)
32703 (debug_output_composition_tables, output_composition_tables)
32704 (redistribute_casefolding_rules, output_casing_rules): Use
32705 'assert (EXPR);' instead of 'if (!EXPR) abort ();' for better error
32706 reporting.
32708 2014-11-13 Daiki Ueno <ueno@gnu.org>
32710 gen-uni-tables: cosmetic improvements
32711 * lib/gen-uni-tables.c: Escape newlines in the Emacs file local
32712 variables specification.
32713 (is_outdigit): Remove unused function.
32715 2014-11-12 Jeroen Roovers <jer@gentoo.org> (tiny change)
32717 fcntl-h-tests: port to PA-RISC GNU/Linux
32718 * tests/test-fcntl-h.c (main): Check O_SYNC is different from O_DSYNC.
32720 2014-11-10 Paul Eggert <eggert@cs.ucla.edu>
32722 fts: port to C89
32723 Problem reported for MSVC 16 by Gisle Vanem in:
32724 http://lists.gnu.org/r/bug-gnulib/2014-11/msg00027.html
32725 * lib/fts.c (fts_build): Avoid declaration before statement.
32727 2014-11-06 Paul Eggert <eggert@cs.ucla.edu>
32729 unistd: port to iOS
32730 Problem reported by André Klitzing in:
32731 http://lists.gnu.org/r/bug-gnulib/2014-11/msg00013.html
32732 * lib/unistd.in.h (environ): Do not include crt_externs.h on iOS.
32734 2014-11-05 Paul Eggert <eggert@cs.ucla.edu>
32736 obstack: do not reject malloc-style obstack_chunkfun, obstack_freefun
32737 Problem reported by Alan Modra in:
32738 http://lists.gnu.org/r/bug-gnulib/2014-11/msg00007.html
32739 * lib/obstack.h (obstack_chunkfun, obstack_freefun):
32740 Always cast the function arg, reverting this part of the previous
32741 change.
32743 2014-11-04 Paul Eggert <eggert@cs.ucla.edu>
32745 obstack: avoid potentially-nonportable function casts
32746 * lib/obstack.c (CALL_CHUNKFUN, CALL_FREEFUN):
32747 Remove, replacing with ...
32748 (call_chunkfun, call_freefun): New static functions.
32749 All uses changed. Avoid potentially-nonportable casts.
32750 (chunkfun_type, freefun_type): Remove typedefs; no longer used.
32751 (_obstack_begin_worker): Omit last two args, since they
32752 rely on potentially-nonportable casts. All callers changed.
32753 * lib/obstack.h (_OBSTACK_CAST): New macro.
32754 Use it everywhere the old API used a potentially-nonportable cast.
32755 The new API doesn't cast.
32756 (struct obstack): Use unions rather than requiring
32757 potentially-nonportable casts.
32758 (obstack_chunkfun, obstack_freefun): Return void.
32760 2014-11-03 Alan Modra <amodra@gmail.com>
32762 obstack: fix macro return values
32763 * lib/obstack.h (obstack_next_free): Return void *.
32764 (obstack_1grow_fast, obstack_blank_fast): Return void.
32765 For __GNUC__ macros:
32766 (obstack_1grow, obstack_blank): Remove now unnecessary (void) 0.
32767 For !__GNUC__ macros:
32768 (obstack_make_room, obstack_grow, obstack_grow0)
32769 (obstack_ptr_grow_fast, obstack_int_grow_fast): Return void.
32771 2014-11-03 Paul Eggert <eggert@cs.ucla.edu>
32773 obstack: do not assume system-supplied obstack is size_t safe
32774 * m4/obstack.m4: New file.
32775 * modules/obstack (Files): Add it.
32777 obstack: port to platforms that #define __alignof__
32778 * lib/obstack.c: Include <alignof.h> if !defined __alignof__,
32779 not if !_LIBC. We don't know of any platforms that #define
32780 __alignof__, but it might be useful in tests. Conversely,
32781 glibc assumes GCC.
32783 2014-11-03 Pádraig Brady <P@draigBrady.com>
32785 linkat: don't unconditionally replace on GNU/Linux
32786 * m4/linkat.m4 (gl_FUNC_LINKAT): The compile check for AT_SYMLINK_FOLLOW
32787 was redundant for a few reasons. It was present to support compiling
32788 on new systems but running on the old narrow window of Linux 2.6.1[67].
32789 It setup and cleaned up test files which weren't actually used.
32790 On non __linux__ it compile tested AT_SYMLINK_FOLLOW, but that is
32791 implicit in the following check.
32793 2014-11-03 Pádraig Brady <P@draigBrady.com>
32795 linkat: wrap to handle symlinks on OS X 10.10
32796 * m4/linkat.m4 (gl_FUNC_LINKAT): linkat() is available on Yosemite
32797 but not usable because it doesn't support creating hardlinks
32798 to symlinks. Therefore add a generic test for this capability
32799 and fallback to our emulation if linkat() fails with ENOTSUP.
32801 2014-11-02 Paul Eggert <eggert@cs.ucla.edu>
32803 open, openat: document nonstandard FreeBSD, NetBSD O_NOFOLLOW errno
32804 * doc/posix-functions/open.texi (open):
32805 * doc/posix-functions/openat.texi (openat):
32806 Document that these functions do not set errno to ELOOP when
32807 a symlink is opened with O_NOFOLLOW.
32809 2014-10-31 Paul Eggert <eggert@cs.ucla.edu>
32811 obstack: add NEWS entry for recent incompatible changes
32812 * NEWS: Describe recent changes.
32814 2014-10-30 Pádraig Brady <P@draigBrady.com>
32816 mountlist: don't use libmount to decide on dummy/remote
32817 * lib/mountlist.c (read_file_system_list): Don't use the libmount
32818 routines to determine whether a file system is dummy or remote,
32819 as they're not currently compatible. For example the remoteness
32820 is determined on file system type (for which the list seems incomplete),
32821 rather than simply checking for a ':' in the device name.
32822 Also libmount currently determines that 'tmpfs' is a dummy file system
32823 even though it has associated storage.
32825 2014-10-29 Paul Eggert <eggert@cs.ucla.edu>
32827 obstack: prefer __alignof__ to alignof
32828 This is for portability to pre-4.7 GCC when compiling glibc.
32829 See Joseph S. Myers in:
32830 http://sourceware.org/ml/libc-alpha/2014-10/msg00703.html
32831 * lib/obstack.c (__alignof__) [!_LIBC && !__GNUC__]:
32832 New macro, defined by including and using <alignof.h>.
32833 (MAX): New macro.
32834 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Redefine in terms of these.
32835 Do not use enums as they are not portable to some broken compilers.
32836 * modules/obstack (Depends-on): Depend on alignof, not stdalign.
32838 obstack: prefer alignof to calculating alignments by hand
32839 * lib/obstack.c: Include <stdalign.h>.
32840 (struct fooalign): Remove.
32841 (DEFAULT_ALIGNMENT): Use alignof rather than the old offsetof hack.
32842 * modules/obstack (Depends-on): Add stdalign.
32844 2014-10-28 Paul Eggert <eggert@cs.ucla.edu>
32846 obstack: use size_t alignments and check for overflow
32847 * lib/obstack.c, lib/obstack.h (_obstack_begin, _obstack_begin_1):
32848 * lib/obstack.c (_obstack_begin_worker, _obstack_newchunk):
32849 * lib/obstack.h (struct obstack.alignment_mask):
32850 Use _OBSTACK_SIZE_T, not int, for alignments.
32851 * lib/obstack.c (_obstack_newchunk): Fail if the size calculation
32852 overflows, e.g., when adding the alignment.
32854 2014-10-29 Alan Modra <amodra@gmail.com>
32856 obstack: 64-bit obstack support, part 3
32857 This finally enables full 64-bit obstack support. The glibc
32858 shared library specific code is removed from obstack.c too, and
32859 the error handling code conditionally compiled under control of
32860 another macro, _OBSTACK_NO_ERROR_HANDLER.
32861 * lib/obstack.h: Include string.h earlier.
32862 (_OBSTACK_INTERFACE_VERSION): Define.
32863 (_OBSTACK_SIZE_T, _CHUNK_SIZE_T): Define as size_t for version 2.
32864 * lib/obstack.c: Don't include shlib-compat.h.
32865 (OBSTACK_INTERFACE_VERSION): Delete.
32866 (_OBSTACK_ELIDE_CODE): Rename from ELIDE_CODE. Define when version 1
32867 glibc code is compatible with version 2. Don't include stdio.h for
32868 __GNU_LIBRARY.
32869 (obstack_exit_failure, print_and_abort, obstack_alloc_failed_handler):
32870 Omit when _OBSTACK_NO_ERROR_HANDLER defined. Include stdio.h here.
32871 (_obstack_compat, _obstack, _obstack_newchunk, obstack_free): Delete
32872 glibc shared library specific source.
32874 obstack: 64-bit obstack support, part 2
32875 This gets us 4G obstack support, without changing ABI
32876 compatibility, apart from possibly introducing some
32877 signed/unsigned comparison warnings in code that uses obstack.h.
32878 a) Replace "int" size parameters, return values, and macro local vars
32879 with _OBSTACK_SIZE_T, an "unsigned int" for now.
32880 b) Make obstack.chunk_size a _CHUNK_SIZE_T, an "unsigned long" for now.
32881 c) Make all obstack macros checking available room use obstack_room.
32882 "next_free + desired > chunk_limit" may wrap the lhs for chunks
32883 allocated near the top of memory.
32884 d) Use unsigned comparisons, and macro locals to support >2G on 32-bit.
32885 * lib/obstack.h (_OBSTACK_SIZE_T): Define. Use throughout
32886 in place of "int" size parameters, return values and local vars.
32887 (_CHUNK_SIZE_T): Define.
32888 (struct obstack): Make chunk_size a _CHUNK_SIZE_T. Make temp
32889 union use an _OBSTACK_SIZE_T integer type.
32890 For __GNUC__ versions of the following macros...
32891 (obstack_room): Rename local var.
32892 (obstack_make_room): Use obstack_room.
32893 (obstack_grow, obstack_grow0, obstack_1grow, obstack_ptr_grow,
32894 obstack_int_grow, obstack_blank): Likewise.
32895 (obstack_finish): Use unsigned comparison when comparing aligned
32896 next_free against chunk_limit.
32897 (obstack_free): Cast OBJ to remove possible const qualifier.
32898 For !__GNUC__ versions of the following macros...
32899 (obstack_make_room): Use obstack_room.
32900 (obstack_grow, obstack_grow0, obstack_1grow, obstack_ptr_grow,
32901 obstack_int_grow, obstack_blank): Likewise.
32902 (obstack_finish): Use unsigned comparision when comparing aligned
32903 next_free against chunk_limit.
32904 (obstack_free): Use temp.p and same comparisons as __GNUC__ version.
32905 * lib/obstack.c (_obstack_begin_worker): Make "size" parameter
32906 _OBSTACK_SIZE_T.
32907 (_obstack_begin, _obstack_begin_1): Likewise.
32908 (_obstack_newchunk): Likewise for length parameter. Use size_t locals.
32909 (_obstack_memory_used): Return and use _OBSTACK_SIZE_T local.
32911 obstack: 64-bit obstack support, part 1
32912 a) Correct calls to alloc function, to use a size_t arg. "long" is
32913 just wrong on targets like x86_64-mingw64 where "long" is 32 bits
32914 and "size_t" 64 bits.
32915 b) Consolidate _obstack_begin and _obstack_begin1 code.
32916 * lib/obstack.h (struct obstack <chunkfun>): Correct prototype to
32917 use "size_t" rather than "long".
32918 (_obstack_begin, _obstack_begin1): Likewise.
32919 (obstack_init, obstack_begin, obstack_specify_allocation_with_arg,
32920 obstack_chunkfun): Update alloc function casts.
32921 * lib/obstack.c (CALL_CHUNKFUN): Update chunkfun cast.
32922 (chunkfun_type, freefun_type): New typdefs.
32923 (_obstack_begin_worker): Split out from ..
32924 (_obstack_begin, _obstack_begin_1): ..here.
32926 obstack: tidy part 2
32927 a) Don't be concerned about "not polluting the namespace with stddef.h
32928 symbols" in obstack.h, since gnulib string.h includes stddef.h
32929 anyway, and it seems unlikely that anyone would care.
32930 b) Don't roll our own slow memcpy in _obstack_newchunk.
32931 c) Rename obstack_free to _obstack_free. This makes the naming
32932 consistent with other obstack functions and obviates the need for
32933 __obstack_free. Ancient obstack.c defined both obstack_free and
32934 _obstack_free. We continue to do that for _LIBC via an alias.
32935 d) Miscellaneous macro fixes. The expression used to test for gcc-2.8
32936 is clever, but nowadays gcc warns on undefined macros. You'll get
32937 an undefined macro warning if simulating an old gcc with -U__GNUC__
32938 -U__GNUC_MINOR__ -D__GNUC__=1.
32939 * lib/obstack.h: Include stddef.h unconditionally. Formatting fixes.
32940 (PTR_INT_TYPE): Delete, replace with ptrdiff_t.
32941 (__obstack_free): Delete, update refs.
32942 (_obstack_free): Rename from obstack_free.
32943 (__extension__): Avoid undefined macro warning for __GNUC_MINOR__.
32944 (obstack_object_size, obstack_room): Parenthesise !__GNUC__ versions.
32945 * lib/obstack.c: Don't include stddef.h.
32946 (COPYING_UNIT): Delete.
32947 (_obstack_begin): Formatting fix.
32948 (_obstack_newchunk): Use memcpy to move existing object to new chunk.
32949 (_obstack_free): Rename from __obstack_free, update alias. Move
32950 undef of obstack_free to where it is needed.
32952 obstack: tidy part 1
32953 a) Rename temp fields. temp.tempint and temp.tempptr just looks ugly
32954 to me, and result in overlong lines after later patches.
32955 b) Move error handling code, to avoid a forward declaration and to
32956 simplify later patches in this series.
32957 * lib/obstack.h (struct obstack <temp>): Rename fields of union
32958 and update all uses.
32959 * lib/obstack.c: Include stdlib.h earlier.
32960 (obstack_exit_failure, obstack_alloc_failed_handler): Move later
32961 in file.
32962 (print_and_abort): Remove now redundant forward declaration.
32964 2014-10-24 Paul Eggert <eggert@cs.ucla.edu>
32966 socketlib, sockets, sys_socket: Use AC_REQUIRE to pacify autoconf.
32967 Without this change, in bleeding-edge fileutils Autoconf complains
32968 that gl_SOCKETLIB etc. are AC_REQUIREd after being invoked.
32969 * modules/socketlib (configure.ac): AC_REQUIRE gl_SOCKETLIB.
32970 * modules/sockets (configure.ac): AC_REQUIRE gl_SOCKETS.
32971 * modules/sys_socket (configure.ac): AC_REQUIRE gl_HEADER_SYS_SOCKET.
32973 2014-10-24 Daiki Ueno <ueno@gnu.org>
32975 iconv: avoid false detection of non-working iconv
32976 The INBUF arguments of iconv can be either 'const char **'
32977 or 'char **'. If CC is g++, the difference causes a compile error
32978 and thus leads to a false detection of non-working iconv.
32979 Reported by Eli Zaretskii and Werner LEMBERG in:
32980 <https://lists.gnu.org/r/bug-gnulib/2014-10/msg00023.html>.
32981 * m4/iconv.m4 (AM_ICONV_LINK): Try all possible argument types of
32982 iconv. Bump serial number.
32984 2014-10-23 Pádraig Brady <P@draigBrady.com>
32986 bootstrap: print more diagnostics for missing programs
32987 * build-aux/bootstrap: only suppress stderr when checking for
32988 alternative program names. This supports programs issuing non
32989 standard error messages.
32991 2014-10-23 Pádraig Brady <P@draigBrady.com>
32993 bootstrap: only update the gnulib submodule
32994 * build-aux/bootstrap: Restrict the "submodule update" command
32995 to the gnulib path.
32997 2014-10-18 Paul Eggert <eggert@cs.ucla.edu>
32999 symlinkat: port to AIX 7.1
33000 * doc/posix-functions/symlinkat.texi (symlinkat):
33001 Mention AIX porting problem.
33002 * lib/symlinkat.c: Always include errno.h.
33003 (rpl_symlinkat) [HAVE_SYMLINKAT]: New function.
33004 * lib/unistd.in.h (symlinkat): Add replacement machinery.
33005 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Check symlinkat behavior.
33006 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add REPLACE_SYMLINKAT.
33007 * modules/symlinkat (Depends-on): Add fstatat if REPLACE_SYMLINKAT.
33008 (configure.ac): Also compile replacement if REPLACE_SYMLINKAT.
33009 * modules/unistd (unistd.h): Substitute REPLACE_SYMLINKAT.
33011 readlinkat: port to AIX 7.1
33012 * doc/posix-functions/readlink.texi (readlink):
33013 * doc/posix-functions/readlinkat.texi (readlinkat):
33014 Mention AIX porting problem.
33015 * lib/readlinkat.c (rpl_readlinkat) [HAVE_READLINKAT]:
33016 New function.
33017 * lib/unistd.in.h (readlinkat): Add replacement machinery.
33018 * m4/readlinkat.m4 (gl_FUNC_READLINKAT): Check readlinkat signature.
33019 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add REPLACE_READLINKAT.
33020 * modules/readlinkat (configure.ac): Also compile replacement
33021 if REPLACE_READLINKAT.
33022 * modules/unistd (unistd.h): Substitute REPLACE_READLINKAT.
33024 2014-10-12 Karl Berry <karl@gnu.org>
33026 * doc/posix-functions/dirname.texi: remove spurious {.
33028 2014-09-28 Ben Pfaff <blp@cs.stanford.edu>
33030 basename, dirname: Improve documentation.
33031 * doc/posix-functions/basename.texi: Mention dirname module and
33032 base_name() function.
33033 * doc/posix-functions/dirname.texi: Mention dir_name() and
33034 mdir_name() functions.
33035 Suggested by Werner LEMBERG <wl@gnu.org>.
33037 2014-09-24 Jim Meyering <meyering@fb.com>
33039 exclude: declare exclude_patopts static
33040 * lib/exclude.c (exclude_patopts): Declare static,
33041 to avoid triggering a -Wmissing-prototypes warning.
33042 The alternative (declaring it in the .h file) would
33043 require publicizing the private "struct patopts".
33045 2014-09-21 Werner Lemberg <wl@gnu.org>
33047 dirname: support compilation with C++
33048 * lib/dirname.h: Add necessary C linkage declarations.
33050 2014-09-16 Paul Eggert <eggert@cs.ucla.edu>
33052 qsort_r: include <config.h>
33053 Problem reported by Tom G. Christensen in:
33054 http://lists.gnu.org/r/bug-gnulib/2014-09/msg00071.html
33055 * lib/qsort.c [!_LIBC]: Include <config.h> first.
33057 2014-09-16 Dylan Cali <calid1984@gmail.com>
33059 avltree-list: avoid compiler warnings (trivial)
33060 * lib/gl_anytree_list2.h: Add _GL_ATTRIBUTE_PURE to avoid
33061 -Werror=suggest-attribute=pure.
33062 * lib/gl_array_list.c: Likewise.
33063 * lib/gl_avltree_list.c (gl_avltree_list_check_invariants): Add extern
33064 declaration to avoid -Werror=missing-prototypes. This is not added
33065 to a header as only exported for tests. Add (void) to the
33066 check_invariants() call to indicate we're discarding the result
33067 in this context which avoids -Werror=unused-value. Note we don't
33068 use ignore_value here to avoid a dependency as we know we'll not
33069 be adding __attribute__((warn_unused_result)) to check_invariants().
33070 Add _GL_ATTRIBUTE_CONST to avoid -Werror=suggest-attribute=const.
33072 2014-09-15 Paul Eggert <eggert@cs.ucla.edu>
33074 qsort_r: new module, for GNU-style qsort_r
33075 * m4/qsort_r.m4: New file. Forgot to add this earlier.
33077 2014-09-15 Werner LEMBERG <wl@gnu.org>
33079 strerror_r-posix: support compilation with C++
33080 * lib/strerror_r.c: Add necessary C linkage declarations.
33082 2014-09-11 Johannes Zarl <johannes.zarl@jku.at>
33084 fcntl-h: fix compilation with Intel C++ compiler (trivial)
33085 * lib/fcntl.in.h: ICC has the same issue as GCC <= 4.2.
33087 2014-09-09 Fridolin Pokorny <fpokorny@redhat.com>
33089 mountlist: use /proc/self/mountinfo when available
33090 Use libmount to propagate device IDs provided by Linux in
33091 /proc/self/mountinfo. This will give more accurate output when
33092 using df in chroot'ed environments as the device IDs are not
33093 determined by stat() which may be inaccurate within the chroot.
33094 * lib/mountlist.c (read_file_system_list): Use the libmount routines
33095 from util-linux to parse "/proc/self/mountinfo" or fall back to
33096 standard getmntent() processing.
33097 * m4/ls-mntd-fs.m4: Check for libmount only when 1-argument
33098 getmntent() is used, as is the case on GNU/Linux.
33100 2014-09-07 Eric Wong <normalperson@yhbt.net>
33102 users.txt: add cmogstored
33103 cmogstored has used gnulib since the beginning in 2012 to support
33104 GNU/Linux, FreeBSD, and GNU/kFreeBSD.
33106 2014-09-05 Mathieu Anquetin <mathieu@anquetin.eu>
33108 Trivial change.
33109 * gnulib-tool: Use same options as build-aux/bootstrap to download
33110 PO files.
33112 2014-09-05 Mathieu Anquetin <mathieu@anquetin.eu>
33114 Trivial change.
33115 * gnulib-tool: Fallback to wget when rsync of PO files fails.
33117 2014-09-04 Eric Blake <eblake@redhat.com>
33119 maintainer-makefile: add syntax check for useless ';;'
33120 * top/maint.mk (sc_prohibit_double_semicolon): New rule.
33122 2014-09-04 Paul Eggert <eggert@cs.ucla.edu>
33124 pthread, pthread_sigmask, threadlib: port to Ubuntu 14.04
33125 Problem reported by Assaf Gordon in:
33126 http://lists.gnu.org/r/bug-gnulib/2014-09/msg00023.html
33127 Apparently Ubuntu is doing some fancy link-time optimization
33128 that doesn't work with -lpthread but does work with -pthread.
33129 Work around the bug by preferring -pthread to -lpthread.
33130 * m4/pthread.m4 (gl_PTHREAD_CHECK):
33131 * m4/threadlib.m4 (gl_THREADLIB_BODY): Prefer -pthread to -lpthread.
33132 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK):
33133 Treat -pthread like -lpthread.
33135 2014-09-04 Eric Blake <eblake@redhat.com>
33137 error: drop spurious semicolon
33138 * lib/error.c (__error_at_line): Fix ';;'.
33140 2014-09-02 Paul Eggert <eggert@cs.ucla.edu>
33142 gnulib-common.m4: port to GCC 4.2.1 and Sun Studio 12 C++
33143 * m4/gnulib-common.m4 (AC_C_RESTRICT):
33144 Override AC_C_RESTRICT unconditionally.
33145 Update from autoconf, incorporating:
33146 2014-09-02 autoconf: port 'restrict' to GCC 4.2.1
33147 2009-01-28 Fix AC_C_RESTRICT for Sun Studio 12 C++.
33149 2014-09-01 Paul Eggert <eggert@cs.ucla.edu>
33151 manywarnings: add GCC 4.9 warnings
33152 Also, make it easier to maintain this in the future.
33153 * build-aux/gcc-warning.spec: Add -Wabi-tag,
33154 -Wconditionally-supported, -Wdelete-incomplete,
33155 -Winherited-variadic-ctor, -Wvirtual-move-assign, -Wzerotrip.
33156 Remove duplicates. Use tabs uniformly, as that's what 'cut' wants.
33157 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add -Wdate-time,
33158 -Wopenmp-simd. Use -fdiagnostics-show-option and -funit-at-a-time
33159 only for older GCC versions that need them. Handle
33160 -Wnormalized=nfc specially, so that the 'comm' command used
33161 for maintenance doesn't get confused.
33163 2014-08-31 Paul Eggert <eggert@cs.ucla.edu>
33165 vasnprintf: fix bugs in width computation
33166 * lib/vasnprintf.c (VASNPRINTF):
33167 Rework previous change, which introduced a bug,
33168 to avoid the warning in a different way.
33169 Avoid undefined behavior if the width arg is less than -INT_MAX.
33170 Avoid unnecessary use of HAS_WIDTH local.
33172 2014-08-31 Thien-Thi Nguyen <ttn@gnu.org> (tiny change)
33174 vasnprintf: Avoid signed/unsigned comparison warning.
33175 * lib/vasnprintf.c (VASNPRINTF): To calculate padding,
33176 compare end addr of generated string w/ maximum end addr.
33178 2013-08-30 Mats Erik Andersson <gnu@gisladisker.se> (tiny change)
33180 parse-datetime: Avoid pointer difference.
33181 * lib/parse-datetime.y (yylex): Compare pointer to end of buffer,
33182 instead of calculating difference of pointers. This removes an
33183 annoying warning, devoid of any use.
33185 2014-08-29 Paul Eggert <eggert@cs.ucla.edu>
33187 qsort_r: new module, for GNU-style qsort_r
33188 This works even on FreeBSD, which has an incompatible qsort_r API.
33189 * MODULES.html.sh: Add it.
33190 * doc/glibc-functions/qsort_r.texi: It's now supported.
33191 * lib/qsort.c: New file, taken from glibc with minor changes
33192 inside "#ifndef _LIBC" and with an unnecessary "#include <alloca.h>"
33193 removed.
33194 * lib/qsort_r.c: New file, compiled only on FreeBSD.
33195 * lib/stdlib.in.h (qsort_r): Declare in the usual way.
33196 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS):
33197 * modules/qsort_r, modules/qsort_r-tests: New files.
33198 * modules/stdlib (Makefile): Set up its defaults.
33199 * tests/test-qsort_r.c: New file.
33201 2014-08-08 Paul Eggert <eggert@cs.ucla.edu>
33203 vla: new module
33204 GNU RCS can use this, mostly for documentation I expect. See:
33205 http://lists.gnu.org/r/bug-gnulib/2014-08/msg00025.html
33206 * MODULES.html.sh: Add vla.
33207 * lib/vla.h, modules/vla: New files.
33209 2014-08-07 Daiki Ueno <ueno@gnu.org>
33211 localename: make gl_locale_name_thread really thread-safe on Windows
33212 * lib/localename.c [WINDOWS_NATIVE && !IN_LIBINTL]: Include
33213 "glthread/lock.h".
33214 (get_lcid_lock) [WINDOWS_NATIVE]: New variable.
33215 (get_lcid) [WINDOWS_NATIVE]: Lock while looking for an LCID.
33217 2014-08-07 Paul Eggert <eggert@cs.ucla.edu>
33219 getpass: don't assume struct termios
33220 Problem report and trivial fix by Jonas 'Sortie' Termansen in:
33221 http://lists.gnu.org/r/bug-gnulib/2014-08/msg00015.html
33222 * lib/getpass.c (getpass): Port to systems lacking struct termios.
33224 getdtablesize: fall back on sysconf (_SC_OPEN_MAX)
33225 Problem reported by Jonas 'Sortie' Termansen in:
33226 http://lists.gnu.org/r/bug-gnulib/2014-08/msg00023.html
33227 * lib/getdtablesize.c (getdtablesize) [_SC_OPEN_MAX]:
33228 Implement via sysconf for platforms that lack getdtablesize.
33230 vararrays: modernize AC_C_VARARRAYS for C11
33231 This backports a change I recently made to Autoconf.
33232 * m4/vararrays.m4 (AC_C_VARARRAYS): Define __STDC_NO_VLA__ if
33233 VLAs are not supported, as this is what C11 does. The old macro
33234 HAVE_C_VARARRAYS is still defined if they are supported, but is
33235 now obsolescent. Also, check for VLA bug in GCC 3.4.3.
33237 2014-08-07 Alessandro Degano <degano@cern.ch> (tiny change)
33239 relocatable-prog-wrapper: port gettext to OS X 10.8 + GCC 4.8.1
33240 * build-aux/install-reloc (func_create_wrapper): Also wrap
33241 strerror-override, stat, stat.
33243 2014-08-05 Paul Eggert <eggert@cs.ucla.edu>
33245 sys_select: fix FD_ZERO problem on Solaris 10
33246 * lib/sys_select.in.h: Fix Solaris 10 bug where "#include
33247 <sys/time.h>" followed by "#include <sys/select.h>" caused FD_ZERO
33248 to expand to an expression that invoked memset without necessarily
33249 including <string.h>. The problem was that the first include
33250 defined _SYS_TIME_H, causing the second include to short-circuit.
33251 Fix a similar problem with <sys/types.h> followed by <sys/select.h>.
33252 Also, fix what appears to be a cut-and-paste typo, by replacing
33253 _GL_SYS_SELECT_H_REDIRECT_FROM_SYS_TIME_H with
33254 _GL_SYS_SELECT_H_REDIRECT_FROM_SYS_TYPES_H.
33256 accept: document Solaris 10 type glitch
33257 * doc/posix-functions/accept.texi (accept): Mention that
33258 Solaris 10 'accept' takes void * last arg, not socklen_t *.
33260 2014-08-04 Paul Eggert <eggert@cs.ucla.edu>
33262 extern-inline: port to FreeBSD, DragonFly
33263 * m4/extern-inline.m4 (gl_EXTERN_INLINE): Also assume the bug
33264 is present if either __DragonFly__ or __FreeBSD__ is defined.
33265 FreeBSD problem reported by Andrey Borzenkov in:
33266 http://lists.gnu.org/r/bug-gnulib/2014-07/msg00104.html
33267 Also, worry about __APPLE__ only if __MACH__ is also defined,
33268 as this is more consistent with the rest of gnulib.
33269 (_GL_EXTERN_INLINE_STDHEADER_BUG): Rename this internal macro from
33270 _GL_EXTERN_INLINE_APPLE_BUG, since the bug is not limited to Apple.
33272 2014-08-01 Siddhesh Poyarekar <siddhesh@redhat.com>
33274 regex: Make #if/#ifdef usage consistent for DEBUG
33275 * lib/regex_internal.c: Use "#if defined DEBUG && DEBUG" instead
33276 of the inconsistent usage of #if and #ifdef as that works with
33277 both Glibc and Gnulib's style.
33279 2014-07-31 Eric Blake <eblake@redhat.com>
33281 openat-die: use _Noreturn markup
33282 * modules/openat-die (Depends-on): Add snippet/_Noreturn.
33283 * lib/openat-die.c (openat_save_fail, openat_restore_fail): Mark
33284 _Noreturn.
33286 2014-07-30 Eric Blake <eblake@redhat.com>
33288 test-open: port to cygwin, which lacks Fortify
33289 * tests/test-open.h (ALWAYS_INLINE): New macro.
33290 (__always_inline): Don't abuse internal symbol on non-glibc.
33292 2014-07-19 Eli Zaretskii <eliz@gnu.org>
33294 localename: Enforce declarations before statements.
33295 * localename.c (gl_locale_name_thread): Declare 'lcid' before the
33296 first statement.
33298 2014-07-18 Jim Meyering <meyering@fb.com>
33300 test-userspec: don't look up numeric user names
33301 * tests/test-userspec.c: I found a system for which getpwnam("0")
33302 returned a pointer to a non-root user's entry, and that made the
33303 test fail.
33304 (T): Prefix each numeric input with "+", to inhibit lookup.
33306 2014-07-15 Eli Zaretskii <eliz@gnu.org>
33308 localcharset, localename: MS-Windows support for non-default locales
33309 * lib/localcharset.c (locale_charset) [WINDOWS_NATIVE]: Before
33310 falling back on the default system codepage, try extracting
33311 the codepage from what 'setlocale' returns. This allows to
33312 take into account changes of the codeset due to non-default
33313 locale set by a previous call to 'setlocale'.
33314 * lib/localename.c (LOCALE_NAME_MAX_LENGTH) [WINDOWS_NATIVE]:
33315 Define if not already defined.
33316 (enum_locales_fn, get_lcid) [WINDOWS_NATIVE]: New functions.
33317 (gl_locale_name_thread) [WINDOWS_NATIVE]: Produce the
33318 current locale by calling 'setlocale', then converting the
33319 locale name into LCID by calling 'get_lcid'. This allows to
33320 take into account changes in the current locale from the
33321 default one, in contrast to GetThreadLocale.
33323 2014-07-14 Daiki Ueno <ueno@gnu.org>
33325 announce-gen: avoid failure when Digest::SHA is installed
33326 When Digest::SHA is available, Digest::SHA1 is not loaded and thus
33327 Digest::SHA1->new in print_checksums fails.
33328 * build-aux/announce-gen (digest_classes): New associative array
33329 for available message digest implementations.
33330 (print_locations): Use it.
33332 2014-07-13 Pádraig Brady <P@draigBrady.com>
33334 gettext: revert "update macros to version 0.19"
33335 This reverts commit 9b9370ca, as it currently requires that
33336 developers of any project that explicitly uses the gettext module
33337 or implicitly uses it through the utimens-tests or
33338 futimens-tests modules, use gettext >= 0.19.
33339 However there are some stability and availablity issues with
33340 that version at present. We can reinstate this soon, when stability
33341 is addressed and packages are more readily available.
33343 2014-07-12 Jim Meyering <meyering@fb.com>
33345 regex: don't deref NULL upon heap allocation failure
33346 * lib/regcomp.c (parse_dup_op): Handle duplicate_tree
33347 failure in one more place.
33348 To trigger the segfault, configure grep -with-included-regex,
33349 build it, and run these commands:
33350 ( ulimit -v 300000; echo a|src/grep -E a+++++++++++++++++++++ )
33351 I discovered this while replying to a private report from
33352 Jens Schleusener about excessive memory consumption by grep
33353 when using a regular expression like the one above.
33355 2014-07-11 Paul Eggert <eggert@cs.ucla.edu>
33357 regex: fix memory leak in compiler
33358 Fix by Andreas Schwab in:
33359 https://sourceware.org/ml/libc-alpha/2014-06/msg00503.html
33360 * lib/regcomp.c (parse_reg_exp): Deallocate partially
33361 constructed tree before returning error.
33363 2014-07-10 Assaf Gordon <assafgordon@gmail.com>
33365 announce-gen: avoid perl warnings
33366 * build-aux/announce-gen: add two minor checks to avoid
33367 "use of uninitialized value" warnings when command-line parameters are
33368 missing.
33370 2014-07-10 Assaf Gordon <assafgordon@gmail.com>
33372 localename: avoid -Wsuggest-attribute={const,pure} warnings
33373 * lib/localename.c (string_has): Tag internal function as pure.
33374 * lib/localename.h (gl_locale_name_default): Tag extern declaration
33375 as const when appropriate.
33377 2014-07-10 Eli Zaretskii <eliz@gnu.org>
33379 nl_langinfo: Fix last change.
33380 * lib/nl_langinfo.c (includes): Drop redundant include.
33382 2014-07-10 Siddhesh Poyarekar <siddhesh@redhat.com>
33384 error: Fix -Wundef warnings in glibc
33385 * lib/error.c [_LIBC]: Define default macros for
33386 glibc.
33387 (print_errno_message) [defined HAVE_STRERROR_R || _LIBC]:
33388 Check _LIBC before STRERROR_R_CHAR_P.
33390 error: Sync from glibc master
33391 * lib/error.c [_LIBC]: Remove INTUSE usage.
33392 (error_tail): Remove unused macro ALLOCA_LIMIT.
33393 Fix potential buffer overflow. Fix potential NULL dereference
33394 in strcmp.
33396 2014-07-09 Pavel Hrdina <phrdina@redhat.com> (tiny change)
33398 nl_langinfo: fix build under mingw
33399 * lib/nl_langinfo.c (includes): Pick up <windows.h> for GetACP().
33401 2014-07-09 Andrew D Warshall <warshall@99main.com>
33403 mountlist: do not classify a bind-mounted dir entry as "dummy"
33404 * m4/ls-mntd-fs.m4: Check for hasmntopt() on platforms with
33405 1-argument getmntent() (instead of assuming absence).
33407 2014-07-08 Eric Blake <eblake@redhat.com>
33409 maint.mk: less syntax-check noise when SIGPIPE is ignored
33410 * top/maint.mk (_sc_header_without_use)
33411 (sc_require_config_h_first): Parse full list.
33413 2014-07-07 Eli Zaretskii <eliz@gnu.org>
33414 Paul Eggert <eggert@cs.ucla.edu>
33416 nl_langinfo: CODESET on MS-Windows and more items from localeconv
33417 * lib/langinfo.in.h (DECIMAL_POINT, THOUSANDS_SEP, GROUPING)
33418 (CURRENCY_SYMBOL, INT_CURR_SYMBOL, MON_DECIMAL_POINT)
33419 (MON_THOUSANDS_SEP, MON_GROUPING, POSITIVE_SIGN, NEGATIVE_SIGN)
33420 (FRAC_DIGITS, INT_FRAC_DIGITS, P_CS_PRECEDES, N_CS_PRECEDES)
33421 (P_SEP_BY_SPACE, N_SEP_BY_SPACE, P_SIGN_POSN, N_SIGN_POSN): Define.
33422 * lib/nl_langinfo.c: Include <locale.h> and <string.h> early.
33423 Include <stdio.h> if Microsoft Windows.
33424 Include <time.h> if !REPLACE_NL_LANGINFO.
33425 (ctype_codeset): New function, taken from rpl_nl_langinfo,
33426 and with improvements for Microsoft Windows.
33427 (rpl_nl_langinfo): Use it.
33428 (nl_langinfo) [!REPLACE_NL_LANGINFO]: Likewise.
33429 Compute the values of RADIXCHAR, THOUSEP, GROUPING, CRNCYSTR,
33430 INT_CURR_SYMBOL, MON_DECIMAL_POINT, MON_THOUSANDS_SEP,
33431 MON_GROUPING, POSITIVE_SIGN, NEGATIVE_SIGN, FRAC_DIGITS,
33432 INT_FRAC_DIGITS, P_CS_PRECEDES, N_CS_PRECEDES, P_SEP_BY_SPACE,
33433 N_SEP_BY_SPACE, P_SIGN_POSN, and N_SIGN_POSN from the
33434 corresponding values returned by 'localeconv'. Compute the values
33435 of AM_STR, PM_STR, DAY_n, ABDAY_n, MON_n, and ABMON_n by calling
33436 'strftime' with a suitable struct tm value.
33438 2014-07-05 Paul Eggert <eggert@cs.ucla.edu>
33440 Bruno Haible has stepped down as maintainer.
33441 See Karl Berry in:
33442 http://lists.gnu.org/r/bug-gnulib/2014-07/msg00004.html
33443 Daiki Ueno has volunteered to maintain libunistring; see:
33444 http://lists.gnu.org/r/bug-gnulib/2014-07/msg00005.html
33445 * modules/gen-uni-tables, modules/libunistring:
33446 * modules/libunistring-optional, modules/ucs4-utf16, modules/ucs4-utf8:
33447 * modules/unicase/base, modules/unicase/cased:
33448 * modules/unicase/empty-prefix-context:
33449 * modules/unicase/empty-suffix-context, modules/unicase/ignorable:
33450 * modules/unicase/locale-language, modules/unicase/special-casing:
33451 * modules/unicase/tocasefold, modules/unicase/tolower:
33452 * modules/unicase/totitle, modules/unicase/toupper:
33453 * modules/unicase/u16-casecmp, modules/unicase/u16-casecoll:
33454 * modules/unicase/u16-casefold, modules/unicase/u16-casemap:
33455 * modules/unicase/u16-casexfrm, modules/unicase/u16-ct-casefold:
33456 * modules/unicase/u16-ct-tolower, modules/unicase/u16-ct-totitle:
33457 * modules/unicase/u16-ct-toupper, modules/unicase/u16-is-cased:
33458 * modules/unicase/u16-is-casefolded, modules/unicase/u16-is-invariant:
33459 * modules/unicase/u16-is-lowercase, modules/unicase/u16-is-titlecase:
33460 * modules/unicase/u16-is-uppercase, modules/unicase/u16-prefix-context:
33461 * modules/unicase/u16-suffix-context, modules/unicase/u16-tolower:
33462 * modules/unicase/u16-totitle, modules/unicase/u16-toupper:
33463 * modules/unicase/u32-casecmp, modules/unicase/u32-casecoll:
33464 * modules/unicase/u32-casefold, modules/unicase/u32-casemap:
33465 * modules/unicase/u32-casexfrm, modules/unicase/u32-ct-casefold:
33466 * modules/unicase/u32-ct-tolower, modules/unicase/u32-ct-totitle:
33467 * modules/unicase/u32-ct-toupper, modules/unicase/u32-is-cased:
33468 * modules/unicase/u32-is-casefolded, modules/unicase/u32-is-invariant:
33469 * modules/unicase/u32-is-lowercase, modules/unicase/u32-is-titlecase:
33470 * modules/unicase/u32-is-uppercase, modules/unicase/u32-prefix-context:
33471 * modules/unicase/u32-suffix-context, modules/unicase/u32-tolower:
33472 * modules/unicase/u32-totitle, modules/unicase/u32-toupper:
33473 * modules/unicase/u8-casecmp, modules/unicase/u8-casecoll:
33474 * modules/unicase/u8-casefold, modules/unicase/u8-casemap:
33475 * modules/unicase/u8-casexfrm, modules/unicase/u8-ct-casefold:
33476 * modules/unicase/u8-ct-tolower, modules/unicase/u8-ct-totitle:
33477 * modules/unicase/u8-ct-toupper, modules/unicase/u8-is-cased:
33478 * modules/unicase/u8-is-casefolded, modules/unicase/u8-is-invariant:
33479 * modules/unicase/u8-is-lowercase, modules/unicase/u8-is-titlecase:
33480 * modules/unicase/u8-is-uppercase, modules/unicase/u8-prefix-context:
33481 * modules/unicase/u8-suffix-context, modules/unicase/u8-tolower:
33482 * modules/unicase/u8-totitle, modules/unicase/u8-toupper:
33483 * modules/unicase/ulc-casecmp, modules/unicase/ulc-casecoll:
33484 * modules/unicase/ulc-casexfrm, modules/unicodeio:
33485 * modules/uniconv/base, modules/uniconv/u16-conv-from-enc:
33486 * modules/uniconv/u16-conv-to-enc:
33487 * modules/uniconv/u16-strconv-from-enc:
33488 * modules/uniconv/u16-strconv-from-locale:
33489 * modules/uniconv/u16-strconv-to-enc:
33490 * modules/uniconv/u16-strconv-to-locale:
33491 * modules/uniconv/u32-conv-from-enc, modules/uniconv/u32-conv-to-enc:
33492 * modules/uniconv/u32-strconv-from-enc:
33493 * modules/uniconv/u32-strconv-from-locale:
33494 * modules/uniconv/u32-strconv-to-enc:
33495 * modules/uniconv/u32-strconv-to-locale:
33496 * modules/uniconv/u8-conv-from-enc, modules/uniconv/u8-conv-to-enc:
33497 * modules/uniconv/u8-strconv-from-enc:
33498 * modules/uniconv/u8-strconv-from-locale:
33499 * modules/uniconv/u8-strconv-to-enc:
33500 * modules/uniconv/u8-strconv-to-locale, modules/unictype/base:
33501 * modules/unictype/bidicategory-all:
33502 * modules/unictype/bidicategory-byname:
33503 * modules/unictype/bidicategory-name, modules/unictype/bidicategory-of:
33504 * modules/unictype/bidicategory-test, modules/unictype/bidiclass-all:
33505 * modules/unictype/bidiclass-byname:
33506 * modules/unictype/bidiclass-longname, modules/unictype/bidiclass-name:
33507 * modules/unictype/bidiclass-of, modules/unictype/bidiclass-test:
33508 * modules/unictype/block-all, modules/unictype/block-list:
33509 * modules/unictype/block-of, modules/unictype/block-test:
33510 * modules/unictype/category-C, modules/unictype/category-Cc:
33511 * modules/unictype/category-Cf, modules/unictype/category-Cn:
33512 * modules/unictype/category-Co, modules/unictype/category-Cs:
33513 * modules/unictype/category-L, modules/unictype/category-LC:
33514 * modules/unictype/category-Ll, modules/unictype/category-Lm:
33515 * modules/unictype/category-Lo, modules/unictype/category-Lt:
33516 * modules/unictype/category-Lu, modules/unictype/category-M:
33517 * modules/unictype/category-Mc, modules/unictype/category-Me:
33518 * modules/unictype/category-Mn, modules/unictype/category-N:
33519 * modules/unictype/category-Nd, modules/unictype/category-Nl:
33520 * modules/unictype/category-No, modules/unictype/category-P:
33521 * modules/unictype/category-Pc, modules/unictype/category-Pd:
33522 * modules/unictype/category-Pe, modules/unictype/category-Pf:
33523 * modules/unictype/category-Pi, modules/unictype/category-Po:
33524 * modules/unictype/category-Ps, modules/unictype/category-S:
33525 * modules/unictype/category-Sc, modules/unictype/category-Sk:
33526 * modules/unictype/category-Sm, modules/unictype/category-So:
33527 * modules/unictype/category-Z, modules/unictype/category-Zl:
33528 * modules/unictype/category-Zp, modules/unictype/category-Zs:
33529 * modules/unictype/category-all, modules/unictype/category-and:
33530 * modules/unictype/category-and-not, modules/unictype/category-byname:
33531 * modules/unictype/category-longname, modules/unictype/category-name:
33532 * modules/unictype/category-none, modules/unictype/category-of:
33533 * modules/unictype/category-or, modules/unictype/category-test:
33534 * modules/unictype/category-test-withtable:
33535 * modules/unictype/combining-class:
33536 * modules/unictype/combining-class-all:
33537 * modules/unictype/combining-class-byname:
33538 * modules/unictype/combining-class-longname:
33539 * modules/unictype/combining-class-name, modules/unictype/ctype-alnum:
33540 * modules/unictype/ctype-alpha, modules/unictype/ctype-blank:
33541 * modules/unictype/ctype-cntrl, modules/unictype/ctype-digit:
33542 * modules/unictype/ctype-graph, modules/unictype/ctype-lower:
33543 * modules/unictype/ctype-print, modules/unictype/ctype-punct:
33544 * modules/unictype/ctype-space, modules/unictype/ctype-upper:
33545 * modules/unictype/ctype-xdigit, modules/unictype/decimal-digit:
33546 * modules/unictype/digit, modules/unictype/joininggroup-all:
33547 * modules/unictype/joininggroup-byname:
33548 * modules/unictype/joininggroup-name, modules/unictype/joininggroup-of:
33549 * modules/unictype/joiningtype-all:
33550 * modules/unictype/joiningtype-byname:
33551 * modules/unictype/joiningtype-longname:
33552 * modules/unictype/joiningtype-name, modules/unictype/joiningtype-of:
33553 * modules/unictype/mirror, modules/unictype/numeric:
33554 * modules/unictype/property-all, modules/unictype/property-alphabetic:
33555 * modules/unictype/property-ascii-hex-digit:
33556 * modules/unictype/property-bidi-arabic-digit:
33557 * modules/unictype/property-bidi-arabic-right-to-left:
33558 * modules/unictype/property-bidi-block-separator:
33559 * modules/unictype/property-bidi-boundary-neutral:
33560 * modules/unictype/property-bidi-common-separator:
33561 * modules/unictype/property-bidi-control:
33562 * modules/unictype/property-bidi-embedding-or-override:
33563 * modules/unictype/property-bidi-eur-num-separator:
33564 * modules/unictype/property-bidi-eur-num-terminator:
33565 * modules/unictype/property-bidi-european-digit:
33566 * modules/unictype/property-bidi-hebrew-right-to-left:
33567 * modules/unictype/property-bidi-left-to-right:
33568 * modules/unictype/property-bidi-non-spacing-mark:
33569 * modules/unictype/property-bidi-other-neutral:
33570 * modules/unictype/property-bidi-pdf:
33571 * modules/unictype/property-bidi-segment-separator:
33572 * modules/unictype/property-bidi-whitespace:
33573 * modules/unictype/property-byname:
33574 * modules/unictype/property-case-ignorable:
33575 * modules/unictype/property-cased:
33576 * modules/unictype/property-changes-when-casefolded:
33577 * modules/unictype/property-changes-when-casemapped:
33578 * modules/unictype/property-changes-when-lowercased:
33579 * modules/unictype/property-changes-when-titlecased:
33580 * modules/unictype/property-changes-when-uppercased:
33581 * modules/unictype/property-combining:
33582 * modules/unictype/property-composite:
33583 * modules/unictype/property-currency-symbol:
33584 * modules/unictype/property-dash:
33585 * modules/unictype/property-decimal-digit:
33586 * modules/unictype/property-default-ignorable-code-point:
33587 * modules/unictype/property-deprecated:
33588 * modules/unictype/property-diacritic:
33589 * modules/unictype/property-extender:
33590 * modules/unictype/property-format-control:
33591 * modules/unictype/property-grapheme-base:
33592 * modules/unictype/property-grapheme-extend:
33593 * modules/unictype/property-grapheme-link:
33594 * modules/unictype/property-hex-digit:
33595 * modules/unictype/property-hyphen:
33596 * modules/unictype/property-id-continue:
33597 * modules/unictype/property-id-start:
33598 * modules/unictype/property-ideographic:
33599 * modules/unictype/property-ids-binary-operator:
33600 * modules/unictype/property-ids-trinary-operator:
33601 * modules/unictype/property-ignorable-control:
33602 * modules/unictype/property-iso-control:
33603 * modules/unictype/property-join-control:
33604 * modules/unictype/property-left-of-pair:
33605 * modules/unictype/property-line-separator:
33606 * modules/unictype/property-logical-order-exception:
33607 * modules/unictype/property-lowercase, modules/unictype/property-math:
33608 * modules/unictype/property-non-break:
33609 * modules/unictype/property-not-a-character:
33610 * modules/unictype/property-numeric:
33611 * modules/unictype/property-other-alphabetic:
33612 * modules/unictype/property-other-default-ignorable-code-point:
33613 * modules/unictype/property-other-grapheme-extend:
33614 * modules/unictype/property-other-id-continue:
33615 * modules/unictype/property-other-id-start:
33616 * modules/unictype/property-other-lowercase:
33617 * modules/unictype/property-other-math:
33618 * modules/unictype/property-other-uppercase:
33619 * modules/unictype/property-paired-punctuation:
33620 * modules/unictype/property-paragraph-separator:
33621 * modules/unictype/property-pattern-syntax:
33622 * modules/unictype/property-pattern-white-space:
33623 * modules/unictype/property-private-use:
33624 * modules/unictype/property-punctuation:
33625 * modules/unictype/property-quotation-mark:
33626 * modules/unictype/property-radical:
33627 * modules/unictype/property-sentence-terminal:
33628 * modules/unictype/property-soft-dotted:
33629 * modules/unictype/property-space:
33630 * modules/unictype/property-terminal-punctuation:
33631 * modules/unictype/property-test, modules/unictype/property-titlecase:
33632 * modules/unictype/property-unassigned-code-value:
33633 * modules/unictype/property-unified-ideograph:
33634 * modules/unictype/property-uppercase:
33635 * modules/unictype/property-variation-selector:
33636 * modules/unictype/property-white-space:
33637 * modules/unictype/property-xid-continue:
33638 * modules/unictype/property-xid-start:
33639 * modules/unictype/property-zero-width, modules/unictype/scripts:
33640 * modules/unictype/scripts-all, modules/unictype/syntax-c-ident:
33641 * modules/unictype/syntax-c-whitespace:
33642 * modules/unictype/syntax-java-ident:
33643 * modules/unictype/syntax-java-whitespace, modules/unigbrk/base:
33644 * modules/unigbrk/u16-grapheme-breaks:
33645 * modules/unigbrk/u16-grapheme-next, modules/unigbrk/u16-grapheme-prev:
33646 * modules/unigbrk/u32-grapheme-breaks:
33647 * modules/unigbrk/u32-grapheme-next, modules/unigbrk/u32-grapheme-prev:
33648 * modules/unigbrk/u8-grapheme-breaks, modules/unigbrk/u8-grapheme-next:
33649 * modules/unigbrk/u8-grapheme-prev, modules/unigbrk/uc-gbrk-prop:
33650 * modules/unigbrk/uc-is-grapheme-break:
33651 * modules/unigbrk/ulc-grapheme-breaks, modules/unilbrk/base:
33652 * modules/unilbrk/tables, modules/unilbrk/u16-possible-linebreaks:
33653 * modules/unilbrk/u16-width-linebreaks:
33654 * modules/unilbrk/u32-possible-linebreaks:
33655 * modules/unilbrk/u32-width-linebreaks:
33656 * modules/unilbrk/u8-possible-linebreaks:
33657 * modules/unilbrk/u8-width-linebreaks, modules/unilbrk/ulc-common:
33658 * modules/unilbrk/ulc-possible-linebreaks:
33659 * modules/unilbrk/ulc-width-linebreaks, modules/uniname/base:
33660 * modules/uniname/uniname, modules/uninorm/base:
33661 * modules/uninorm/canonical-decomposition:
33662 * modules/uninorm/compat-decomposition, modules/uninorm/composition:
33663 * modules/uninorm/decompose-internal, modules/uninorm/decomposing-form:
33664 * modules/uninorm/decomposition, modules/uninorm/decomposition-table:
33665 * modules/uninorm/filter, modules/uninorm/nfc, modules/uninorm/nfd:
33666 * modules/uninorm/nfkc, modules/uninorm/nfkd:
33667 * modules/uninorm/u16-normalize, modules/uninorm/u16-normcmp:
33668 * modules/uninorm/u16-normcoll, modules/uninorm/u16-normxfrm:
33669 * modules/uninorm/u32-normalize, modules/uninorm/u32-normcmp:
33670 * modules/uninorm/u32-normcoll, modules/uninorm/u32-normxfrm:
33671 * modules/uninorm/u8-normalize, modules/uninorm/u8-normcmp:
33672 * modules/uninorm/u8-normcoll, modules/uninorm/u8-normxfrm:
33673 * modules/unistdio/base, modules/unistdio/u-printf-args:
33674 * modules/unistdio/u16-asnprintf, modules/unistdio/u16-asprintf:
33675 * modules/unistdio/u16-printf-parse, modules/unistdio/u16-snprintf:
33676 * modules/unistdio/u16-sprintf, modules/unistdio/u16-u16-asnprintf:
33677 * modules/unistdio/u16-u16-asprintf, modules/unistdio/u16-u16-snprintf:
33678 * modules/unistdio/u16-u16-sprintf:
33679 * modules/unistdio/u16-u16-vasnprintf:
33680 * modules/unistdio/u16-u16-vasprintf:
33681 * modules/unistdio/u16-u16-vsnprintf:
33682 * modules/unistdio/u16-u16-vsprintf, modules/unistdio/u16-vasnprintf:
33683 * modules/unistdio/u16-vasprintf, modules/unistdio/u16-vsnprintf:
33684 * modules/unistdio/u16-vsprintf, modules/unistdio/u32-asnprintf:
33685 * modules/unistdio/u32-asprintf, modules/unistdio/u32-printf-parse:
33686 * modules/unistdio/u32-snprintf, modules/unistdio/u32-sprintf:
33687 * modules/unistdio/u32-u32-asnprintf:
33688 * modules/unistdio/u32-u32-asprintf, modules/unistdio/u32-u32-snprintf:
33689 * modules/unistdio/u32-u32-sprintf:
33690 * modules/unistdio/u32-u32-vasnprintf:
33691 * modules/unistdio/u32-u32-vasprintf:
33692 * modules/unistdio/u32-u32-vsnprintf:
33693 * modules/unistdio/u32-u32-vsprintf, modules/unistdio/u32-vasnprintf:
33694 * modules/unistdio/u32-vasprintf, modules/unistdio/u32-vsnprintf:
33695 * modules/unistdio/u32-vsprintf, modules/unistdio/u8-asnprintf:
33696 * modules/unistdio/u8-asprintf, modules/unistdio/u8-printf-parse:
33697 * modules/unistdio/u8-snprintf, modules/unistdio/u8-sprintf:
33698 * modules/unistdio/u8-u8-asnprintf, modules/unistdio/u8-u8-asprintf:
33699 * modules/unistdio/u8-u8-snprintf, modules/unistdio/u8-u8-sprintf:
33700 * modules/unistdio/u8-u8-vasnprintf, modules/unistdio/u8-u8-vasprintf:
33701 * modules/unistdio/u8-u8-vsnprintf, modules/unistdio/u8-u8-vsprintf:
33702 * modules/unistdio/u8-vasnprintf, modules/unistdio/u8-vasprintf:
33703 * modules/unistdio/u8-vsnprintf, modules/unistdio/u8-vsprintf:
33704 * modules/unistdio/ulc-asnprintf, modules/unistdio/ulc-asprintf:
33705 * modules/unistdio/ulc-fprintf, modules/unistdio/ulc-printf-parse:
33706 * modules/unistdio/ulc-snprintf, modules/unistdio/ulc-sprintf:
33707 * modules/unistdio/ulc-vasnprintf, modules/unistdio/ulc-vasprintf:
33708 * modules/unistdio/ulc-vfprintf, modules/unistdio/ulc-vsnprintf:
33709 * modules/unistdio/ulc-vsprintf, modules/unistr/base:
33710 * modules/unistr/u16-check, modules/unistr/u16-chr:
33711 * modules/unistr/u16-cmp, modules/unistr/u16-cmp2:
33712 * modules/unistr/u16-cpy, modules/unistr/u16-cpy-alloc:
33713 * modules/unistr/u16-endswith, modules/unistr/u16-mblen:
33714 * modules/unistr/u16-mbsnlen, modules/unistr/u16-mbtouc:
33715 * modules/unistr/u16-mbtouc-unsafe, modules/unistr/u16-mbtoucr:
33716 * modules/unistr/u16-move, modules/unistr/u16-next:
33717 * modules/unistr/u16-prev, modules/unistr/u16-set:
33718 * modules/unistr/u16-startswith, modules/unistr/u16-stpcpy:
33719 * modules/unistr/u16-stpncpy, modules/unistr/u16-strcat:
33720 * modules/unistr/u16-strchr, modules/unistr/u16-strcmp:
33721 * modules/unistr/u16-strcoll, modules/unistr/u16-strcpy:
33722 * modules/unistr/u16-strcspn, modules/unistr/u16-strdup:
33723 * modules/unistr/u16-strlen, modules/unistr/u16-strmblen:
33724 * modules/unistr/u16-strmbtouc, modules/unistr/u16-strncat:
33725 * modules/unistr/u16-strncmp, modules/unistr/u16-strncpy:
33726 * modules/unistr/u16-strnlen, modules/unistr/u16-strpbrk:
33727 * modules/unistr/u16-strrchr, modules/unistr/u16-strspn:
33728 * modules/unistr/u16-strstr, modules/unistr/u16-strtok:
33729 * modules/unistr/u16-to-u32, modules/unistr/u16-to-u8:
33730 * modules/unistr/u16-uctomb, modules/unistr/u32-check:
33731 * modules/unistr/u32-chr, modules/unistr/u32-cmp:
33732 * modules/unistr/u32-cmp2, modules/unistr/u32-cpy:
33733 * modules/unistr/u32-cpy-alloc, modules/unistr/u32-endswith:
33734 * modules/unistr/u32-mblen, modules/unistr/u32-mbsnlen:
33735 * modules/unistr/u32-mbtouc, modules/unistr/u32-mbtouc-unsafe:
33736 * modules/unistr/u32-mbtoucr, modules/unistr/u32-move:
33737 * modules/unistr/u32-next, modules/unistr/u32-prev:
33738 * modules/unistr/u32-set, modules/unistr/u32-startswith:
33739 * modules/unistr/u32-stpcpy, modules/unistr/u32-stpncpy:
33740 * modules/unistr/u32-strcat, modules/unistr/u32-strchr:
33741 * modules/unistr/u32-strcmp, modules/unistr/u32-strcoll:
33742 * modules/unistr/u32-strcpy, modules/unistr/u32-strcspn:
33743 * modules/unistr/u32-strdup, modules/unistr/u32-strlen:
33744 * modules/unistr/u32-strmblen, modules/unistr/u32-strmbtouc:
33745 * modules/unistr/u32-strncat, modules/unistr/u32-strncmp:
33746 * modules/unistr/u32-strncpy, modules/unistr/u32-strnlen:
33747 * modules/unistr/u32-strpbrk, modules/unistr/u32-strrchr:
33748 * modules/unistr/u32-strspn, modules/unistr/u32-strstr:
33749 * modules/unistr/u32-strtok, modules/unistr/u32-to-u16:
33750 * modules/unistr/u32-to-u8, modules/unistr/u32-uctomb:
33751 * modules/unistr/u8-check, modules/unistr/u8-chr:
33752 * modules/unistr/u8-cmp, modules/unistr/u8-cmp2, modules/unistr/u8-cpy:
33753 * modules/unistr/u8-cpy-alloc, modules/unistr/u8-endswith:
33754 * modules/unistr/u8-mblen, modules/unistr/u8-mbsnlen:
33755 * modules/unistr/u8-mbtouc, modules/unistr/u8-mbtouc-unsafe:
33756 * modules/unistr/u8-mbtoucr, modules/unistr/u8-move:
33757 * modules/unistr/u8-next, modules/unistr/u8-prev:
33758 * modules/unistr/u8-set, modules/unistr/u8-startswith:
33759 * modules/unistr/u8-stpcpy, modules/unistr/u8-stpncpy:
33760 * modules/unistr/u8-strcat, modules/unistr/u8-strchr:
33761 * modules/unistr/u8-strcmp, modules/unistr/u8-strcoll:
33762 * modules/unistr/u8-strcpy, modules/unistr/u8-strcspn:
33763 * modules/unistr/u8-strdup, modules/unistr/u8-strlen:
33764 * modules/unistr/u8-strmblen, modules/unistr/u8-strmbtouc:
33765 * modules/unistr/u8-strncat, modules/unistr/u8-strncmp:
33766 * modules/unistr/u8-strncpy, modules/unistr/u8-strnlen:
33767 * modules/unistr/u8-strpbrk, modules/unistr/u8-strrchr:
33768 * modules/unistr/u8-strspn, modules/unistr/u8-strstr:
33769 * modules/unistr/u8-strtok, modules/unistr/u8-to-u16:
33770 * modules/unistr/u8-to-u32, modules/unistr/u8-uctomb, modules/unitypes:
33771 * modules/uniwbrk/base, modules/uniwbrk/table:
33772 * modules/uniwbrk/u16-wordbreaks, modules/uniwbrk/u32-wordbreaks:
33773 * modules/uniwbrk/u8-wordbreaks, modules/uniwbrk/ulc-wordbreaks:
33774 * modules/uniwbrk/wordbreak-property, modules/uniwidth/base:
33775 * modules/uniwidth/u16-strwidth, modules/uniwidth/u16-width:
33776 * modules/uniwidth/u32-strwidth, modules/uniwidth/u32-width:
33777 * modules/uniwidth/u8-strwidth, modules/uniwidth/u8-width:
33778 * modules/uniwidth/width, modules/utf16-ucs4:
33779 * modules/utf16-ucs4-unsafe, modules/utf8-ucs4:
33780 * modules/utf8-ucs4-unsafe:
33781 Change maintainer from Bruno Haible to Daiki Ueno.
33782 This is my guess at the libunistring modules; please feel free
33783 to fix if I guessed incorrectly.
33784 * modules/accept4, modules/acl, modules/acos, modules/acosf:
33785 * modules/alignof, modules/amemxfrm, modules/ansi-c++-opt:
33786 * modules/areadlink, modules/array-list, modules/array-mergesort:
33787 * modules/array-oset, modules/asin, modules/asinf, modules/astrxfrm:
33788 * modules/atan, modules/atan2, modules/atan2f, modules/atanf:
33789 * modules/avltree-list, modules/avltree-oset, modules/avltreehash-list:
33790 * modules/binary-io, modules/bison-i18n, modules/btowc:
33791 * modules/c-ctype, modules/c-strcase, modules/c-strcaseeq:
33792 * modules/c-strcasestr, modules/c-strstr, modules/calloc-posix:
33793 * modules/canonicalize-lgpl, modules/careadlinkat, modules/carray-list:
33794 * modules/cbrt, modules/cbrt-ieee, modules/cbrtf, modules/cbrtf-ieee:
33795 * modules/cbrtl, modules/cbrtl-ieee, modules/ceil, modules/ceil-ieee:
33796 * modules/ceilf, modules/ceilf-ieee, modules/ceill, modules/ceill-ieee:
33797 * modules/chdir, modules/classpath, modules/clean-temp, modules/close:
33798 * modules/closedir, modules/concat-filename, modules/copy-file:
33799 * modules/copysign, modules/copysignf, modules/copysignl, modules/cos:
33800 * modules/cosf, modules/cosh, modules/coshf, modules/csharpcomp:
33801 * modules/csharpcomp-script, modules/csharpexec:
33802 * modules/csharpexec-script, modules/ctype, modules/diffseq:
33803 * modules/dprintf, modules/dprintf-posix, modules/dup:
33804 * modules/dup2-obsolete, modules/dup3, modules/duplocale:
33805 * modules/eealloc, modules/environ, modules/erf, modules/erfc:
33806 * modules/errno, modules/execute, modules/exp, modules/exp-ieee:
33807 * modules/exp2, modules/exp2-ieee, modules/exp2f, modules/exp2f-ieee:
33808 * modules/exp2l, modules/exp2l-ieee, modules/expf, modules/expf-ieee:
33809 * modules/expl, modules/expl-ieee, modules/expm1, modules/expm1-ieee:
33810 * modules/expm1f, modules/expm1f-ieee, modules/expm1l:
33811 * modules/expm1l-ieee, modules/fabs, modules/fabs-ieee, modules/fabsf:
33812 * modules/fabsf-ieee, modules/fabsl, modules/fabsl-ieee:
33813 * modules/fatal-signal, modules/fbufmode, modules/fchdir:
33814 * modules/fclose, modules/fd-hook, modules/fdopen, modules/filename:
33815 * modules/findprog, modules/findprog-lgpl, modules/floor:
33816 * modules/floor-ieee, modules/floorf, modules/floorf-ieee:
33817 * modules/floorl, modules/floorl-ieee, modules/fma, modules/fma-ieee:
33818 * modules/fmaf, modules/fmaf-ieee, modules/fmal, modules/fmal-ieee:
33819 * modules/fmod, modules/fmod-ieee, modules/fmodf, modules/fmodf-ieee:
33820 * modules/fmodl, modules/fmodl-ieee, modules/fopen, modules/fpieee:
33821 * modules/fprintf-posix, modules/fpucw, modules/fpurge:
33822 * modules/freadable, modules/freadahead, modules/freadptr:
33823 * modules/freadseek, modules/freopen, modules/frexp:
33824 * modules/frexp-ieee, modules/frexp-nolibm, modules/frexpf:
33825 * modules/frexpf-ieee, modules/frexpl, modules/frexpl-ieee:
33826 * modules/frexpl-nolibm, modules/fseek, modules/fseeko:
33827 * modules/fseterr, modules/fstat, modules/fstrcmp, modules/ftell:
33828 * modules/ftello, modules/full-read, modules/full-write:
33829 * modules/fwritable, modules/fwriteerror, modules/gcd:
33830 * modules/get-rusage-as, modules/get-rusage-data:
33831 * modules/getdtablesize, modules/getrusage, modules/gettext:
33832 * modules/gettext-h, modules/git-merge-changelog, modules/gperf:
33833 * modules/grantpt, modules/havelib, modules/host-cpu-c-abi:
33834 * modules/hostent, modules/hypot, modules/hypot-ieee, modules/hypotf:
33835 * modules/hypotf-ieee, modules/hypotl, modules/hypotl-ieee:
33836 * modules/iconv, modules/iconv-h, modules/iconv_open:
33837 * modules/iconv_open-utf, modules/idpriv-drop, modules/idpriv-droptemp:
33838 * modules/ilogb, modules/ilogbf, modules/ilogbl, modules/imaxabs:
33839 * modules/imaxdiv, modules/integer_length, modules/integer_length_l:
33840 * modules/integer_length_ll, modules/ioctl, modules/isatty:
33841 * modules/isblank, modules/isnand, modules/isnand-nolibm:
33842 * modules/isnanf, modules/isnanf-nolibm, modules/isnanl:
33843 * modules/isnanl-nolibm, modules/iswblank, modules/iswctype:
33844 * modules/j0, modules/j1, modules/javacomp, modules/javacomp-script:
33845 * modules/javaexec, modules/javaexec-script, modules/javaversion:
33846 * modules/jn, modules/langinfo, modules/ldd, modules/ldexp:
33847 * modules/ldexp-ieee, modules/ldexpf, modules/ldexpf-ieee:
33848 * modules/ldexpl, modules/ldexpl-ieee, modules/lgamma:
33849 * modules/lib-symbol-visibility, modules/libsigsegv:
33850 * modules/linked-list, modules/linkedhash-list, modules/list:
33851 * modules/localcharset, modules/locale, modules/localeconv:
33852 * modules/localename, modules/lock, modules/log, modules/log-ieee:
33853 * modules/log10, modules/log10-ieee, modules/log10f:
33854 * modules/log10f-ieee, modules/log10l, modules/log10l-ieee:
33855 * modules/log1p, modules/log1p-ieee, modules/log1pf:
33856 * modules/log1pf-ieee, modules/log1pl, modules/log1pl-ieee:
33857 * modules/log2, modules/log2-ieee, modules/log2f, modules/log2f-ieee:
33858 * modules/log2l, modules/log2l-ieee, modules/logb, modules/logb-ieee:
33859 * modules/logbf, modules/logbf-ieee, modules/logbl, modules/logbl-ieee:
33860 * modules/logf, modules/logf-ieee, modules/login_tty:
33861 * modules/logl-ieee, modules/malloc-posix, modules/malloca:
33862 * modules/mbchar, modules/mbfile, modules/mbiter, modules/mbmemcasecmp:
33863 * modules/mbmemcasecoll, modules/mbrlen, modules/mbrtowc:
33864 * modules/mbscasecmp, modules/mbscasestr, modules/mbschr:
33865 * modules/mbscspn, modules/mbsinit, modules/mbslen:
33866 * modules/mbsncasecmp, modules/mbsnlen, modules/mbsnrtowcs:
33867 * modules/mbspbrk, modules/mbspcasecmp, modules/mbsrchr:
33868 * modules/mbsrtowcs, modules/mbssep, modules/mbsspn, modules/mbsstr:
33869 * modules/mbstok_r, modules/mbswidth, modules/mbtowc, modules/mbuiter:
33870 * modules/memchr-obsolete, modules/memcmp2, modules/minmax:
33871 * modules/mkdtemp, modules/mkostemp, modules/mktime-internal:
33872 * modules/modf, modules/modf-ieee, modules/modff, modules/modff-ieee:
33873 * modules/modfl, modules/modfl-ieee, modules/msvc-inval:
33874 * modules/msvc-nothrow, modules/multiarch, modules/nextafter:
33875 * modules/nl_langinfo, modules/no-c++, modules/nocrash:
33876 * modules/nonblocking, modules/open, modules/opendir, modules/openmp:
33877 * modules/oset, modules/pclose, modules/pipe, modules/pipe-filter-gi:
33878 * modules/pipe-filter-ii, modules/pipe2, modules/poll-h:
33879 * modules/posix_spawn, modules/posix_spawn-internal:
33880 * modules/posix_spawn_file_actions_addclose:
33881 * modules/posix_spawn_file_actions_adddup2:
33882 * modules/posix_spawn_file_actions_addopen:
33883 * modules/posix_spawn_file_actions_destroy:
33884 * modules/posix_spawn_file_actions_init:
33885 * modules/posix_spawnattr_destroy, modules/posix_spawnattr_getflags:
33886 * modules/posix_spawnattr_getpgroup:
33887 * modules/posix_spawnattr_getschedparam:
33888 * modules/posix_spawnattr_getschedpolicy:
33889 * modules/posix_spawnattr_getsigdefault:
33890 * modules/posix_spawnattr_getsigmask, modules/posix_spawnattr_init:
33891 * modules/posix_spawnattr_setflags, modules/posix_spawnattr_setpgroup:
33892 * modules/posix_spawnattr_setschedparam:
33893 * modules/posix_spawnattr_setschedpolicy:
33894 * modules/posix_spawnattr_setsigdefault:
33895 * modules/posix_spawnattr_setsigmask, modules/posix_spawnp:
33896 * modules/pow, modules/powf, modules/printf-frexp:
33897 * modules/printf-frexpl, modules/printf-posix, modules/printf-safe:
33898 * modules/progname, modules/propername, modules/pselect:
33899 * modules/pthread_sigmask, modules/ptsname, modules/ptsname_r:
33900 * modules/qacl, modules/quotearg-simple, modules/raise, modules/random:
33901 * modules/rbtree-list, modules/rbtree-oset, modules/rbtreehash-list:
33902 * modules/read, modules/readdir, modules/readlink:
33903 * modules/realloc-posix, modules/regex-quote, modules/relocatable-lib:
33904 * modules/relocatable-lib-lgpl, modules/relocatable-perl:
33905 * modules/relocatable-prog, modules/relocatable-prog-wrapper:
33906 * modules/relocatable-script, modules/remainder:
33907 * modules/remainder-ieee, modules/remainderf, modules/remainderf-ieee:
33908 * modules/remainderl, modules/remainderl-ieee, modules/rewinddir:
33909 * modules/rint, modules/rint-ieee, modules/rintf, modules/rintf-ieee:
33910 * modules/rintl, modules/rintl-ieee, modules/round-ieee:
33911 * modules/roundf-ieee, modules/roundl-ieee, modules/safe-read:
33912 * modules/safe-write, modules/sched, modules/servent, modules/setenv:
33913 * modules/setlocale, modules/sh-quote, modules/shutdown:
33914 * modules/signal, modules/signbit, modules/sigpipe:
33915 * modules/sigpipe-die, modules/sigprocmask, modules/sin, modules/sinf:
33916 * modules/sinh, modules/sinhf, modules/size_max, modules/sleep:
33917 * modules/snippet/arg-nonnull, modules/snippet/c++defs:
33918 * modules/snippet/link-warning, modules/snippet/unused-parameter:
33919 * modules/snprintf, modules/snprintf-posix, modules/spawn:
33920 * modules/spawn-pipe, modules/sprintf-posix, modules/sqrt:
33921 * modules/sqrt-ieee, modules/sqrtf, modules/sqrtf-ieee:
33922 * modules/sqrtl-ieee, modules/stdalign, modules/stdarg:
33923 * modules/stdbool, modules/stpcpy, modules/stpncpy, modules/strcase:
33924 * modules/strcasestr, modules/strcasestr-simple, modules/strcspn:
33925 * modules/streq, modules/strerror_r-posix, modules/striconv:
33926 * modules/striconveh, modules/striconveha, modules/strncat:
33927 * modules/strnlen1, modules/strpbrk, modules/strtod-obsolete:
33928 * modules/sublist, modules/sys_resource, modules/sys_utsname:
33929 * modules/sys_wait, modules/system-posix, modules/system-quote:
33930 * modules/tan, modules/tanf, modules/tanh, modules/tanhf:
33931 * modules/tcgetsid, modules/termios, modules/threadlib, modules/tls:
33932 * modules/tmpdir, modules/towctrans, modules/trunc, modules/trunc-ieee:
33933 * modules/truncf, modules/truncf-ieee, modules/truncl:
33934 * modules/truncl-ieee, modules/ttyname_r, modules/uname:
33935 * modules/unlockpt, modules/unsetenv, modules/vasnprintf:
33936 * modules/vasnprintf-posix, modules/vasprintf, modules/vasprintf-posix:
33937 * modules/vdprintf, modules/vdprintf-posix, modules/vfprintf-posix:
33938 * modules/vfscanf, modules/vma-iter, modules/vprintf-posix:
33939 * modules/vscanf, modules/vsnprintf-posix, modules/vsprintf-posix:
33940 * modules/wait-process, modules/waitpid, modules/wcpcpy:
33941 * modules/wcpncpy, modules/wcrtomb, modules/wcscasecmp, modules/wcscat:
33942 * modules/wcschr, modules/wcscmp, modules/wcscoll, modules/wcscpy:
33943 * modules/wcscspn, modules/wcsdup, modules/wcslen, modules/wcsncasecmp:
33944 * modules/wcsncat, modules/wcsncmp, modules/wcsncpy, modules/wcsnlen:
33945 * modules/wcsnrtombs, modules/wcspbrk, modules/wcsrchr:
33946 * modules/wcsrtombs, modules/wcsspn, modules/wcsstr, modules/wcstok:
33947 * modules/wcswidth, modules/wcsxfrm, modules/wctob, modules/wctomb:
33948 * modules/wctrans, modules/wctype, modules/wcwidth, modules/wmemchr:
33949 * modules/wmemcmp, modules/wmemcpy, modules/wmemmove, modules/wmemset:
33950 * modules/write, modules/xconcat-filename, modules/xlist:
33951 * modules/xmalloca, modules/xoset, modules/xprintf-posix:
33952 * modules/xreadlink, modules/xsetenv, modules/xsize, modules/xstriconv:
33953 * modules/xstriconveh, modules/xsublist, modules/xvasprintf-posix:
33954 * modules/y0, modules/y1, modules/yn:
33955 Remove Bruno Haible as maintainer; if he's the sole maintainer,
33956 change the maintainer to 'all'. Let's hope someone volunteers.
33958 2014-06-27 Paul Eggert <eggert@cs.ucla.edu>
33960 mktime: merge #if/#ifdef usage from glibc
33961 * lib/mktime.c: Use "#if defined DEBUG && DEBUG", not "#if DEBUG",
33962 as that works with both Glibc's and Gnulib's style.
33963 See thread starting at Siddhesh Poyarekar's bug report at:
33964 http://lists.gnu.org/r/bug-gnulib/2014-06/msg00102.html
33966 2014-06-20 Alfred M. Szmidt <ams@gnu.org>
33968 git-version-gen: improve option descriptions
33969 * build-aux/git-version-gen: Mention that --prefix and --fallback
33970 have a mandatory argument.
33972 2014-06-19 Paul Eggert <eggert@penguin.cs.ucla.edu>
33974 regex: fix memory leak in compiler
33975 Fix by Andreas Schwab in:
33976 https://sourceware.org/ml/libc-alpha/2014-06/msg00462.html
33977 * lib/regcomp.c (parse_expression): Deallocate partially
33978 constructed tree before returning error.
33980 regex: merge patch from libc
33981 2014-02-12 Joseph Myers <joseph@codesourcery.com>
33982 Combine __USE_BSD and __USE_SVID into __USE_MISC.
33983 * lib/regex.h [__USE_BSD]: Change condition to [__USE_MISC].
33985 2014-06-17 Paul Eggert <eggert@cs.ucla.edu>
33987 acl: port to gcc -Wredundant-decls
33988 From a request by Dmitry Antipov in:
33989 http://lists.gnu.org/r/emacs-devel/2014-06/msg00263.html
33990 * lib/acl.h (_GL_ACL_H): New macro. Protect entire contents with
33991 "#ifndef _GL_ACL_H".
33993 2014-06-11 Bruce Korb <bkorb@gnu.org>
33994 Jim Meyering <meyering@fb.com>
33996 parse-duration: eliminate 68-year duration limit
33997 * lib/parse-duration.c: Include "intprops.h".
33998 (TIME_MAX): Rename to MAX_DURATION and define to
33999 TYPE_MAXIMUM(time_t).
34000 * modules/parse-duration (Depends-on): Add intprops.
34001 Reported by Jonas 'Sortie' Termansen.
34003 2014-06-14 Paul Eggert <eggert@cs.ucla.edu>
34005 pthread: don't assume AC_CANONICAL_HOST, port better to Solaris, etc.
34006 * modules/pthread (Depends-on): Add 'extensions', as it defines
34007 _POSIX_PTHREAD_SEMANTICS, which is needed on Solaris.
34008 (configure.ac-early): New section.
34009 * m4/pthread.m4 (gl_PTHREAD_CHECK): Revert previous change, as
34010 it is no longer needed.
34012 2014-06-14 Pádraig Brady <P@draigBrady.com>
34014 pthread: define thread-safe macros on some platforms
34015 * m4/pthread.m4 (gl_PTHREAD_CHECK): Define macros needed
34016 for thread-safe operation on some platforms.
34018 2014-06-13 Paul Eggert <eggert@cs.ucla.edu>
34020 regex: don't be multithreaded if USE_UNLOCKED_IO.
34021 Problem reported by Michael Felt in: http://bugs.gnu.org/17773
34022 * lib/regex_internal.h: Do not use multithreaded version if
34023 USE_UNLOCKED_IO is defined. This is a hack, but it works
34024 around a porting bug with coreutils 8.22 on AIX 7.1.
34026 2014-06-11 Daiki Ueno <ueno@gnu.org>
34028 gettext: update macros to version 0.19
34029 * m4/intl.m4, m4/po.m4: Update from gettext-0.19. In particular,
34030 depend on gl_EXTERN_INLINE and drop support for older Bison
34031 versions.
34033 2014-06-10 Pádraig Brady <P@draigBrady.com>
34035 select,poll: fix console handle check on windows 8
34036 lib/poll.c (IsConsoleHandle): Change from testing the lower
34037 2 bits of the handle to the more expensive but accurate syscall.
34038 lib/select.c: Likewise.
34040 2014-06-10 Eli Zaretskii <eliz@gnu.org>
34042 select: fix waiting on anonymous pipes on MS-Windows
34043 * lib/select.c (rpl_select): Fall back to polling when select()
34044 indicates there is nothing to check, while due to the timeout not
34045 expiring, activity is indicated on one of the handles.
34046 Also clear the TIMEOUT argument if the timer does expire.
34048 2014-06-10 Eli Zaretskii <eliz@gnu.org>
34050 times: fix to return non constant value on MS-Windows
34051 * lib/times.c (times): Don't use the process creation time,
34052 rather clock() which on windows returns the number of
34053 clock ticks since the process started.
34055 2014-06-09 Michael Goffioul <michael.goffioul@gmail.com>
34057 isatty: fix to work on windows 8
34058 * lib/isatty.c (IsConsoleHandle): Change from testing the lower
34059 2 bits of the handle to the more expensive but accurate syscall.
34061 2014-06-07 Paul Eggert <eggert@cs.ucla.edu>
34063 maint: fix typo in fdl.texi
34064 * doc/fdl.texi: Fix typo (missing '@').
34065 Somehow this was in fdl.texi but not fdl-1.3.texi.
34067 2014-06-06 Ben Walton <bdwalton@gmail.com>
34069 mountlist: avoid hasmntopt const type warning on solaris
34070 * lib/mountlist.c: Solaris defines the OPT param of hasmntopt()
34071 with char * instead of const char *. Passing the constant string
34072 "ignore" generates a compiler warning. For Solaris cast MNT_IGNORE
34073 to avoid the warning.
34075 2014-06-04 Eric Blake <eblake@redhat.com>
34077 maintainer-makefile: delete obsolete code
34078 * top/maint.mk (build_aux): Drop old code, as threatened.
34080 maintainer-makefile: avoid spurious error messages
34081 * top/maint.mk (syntax-check): Guard definition and use of
34082 $(shell) by whether Makefile is present.
34084 2014-06-03 Ben Walton <bdwalton@gmail.com>
34086 rename: avoid unused-but-set-variable compiler warning
34087 * lib/rename.c (rpl_rename): In the non-Win32 variant of rpl_rename,
34088 it is possible that dst_exists may be set but not used. Mark it with
34089 the unused attribute to avoid compiler warnings.
34091 2014-06-02 Ben Walton <bdwalton@gmail.com>
34093 rename: mark a label as potentially unused
34094 * lib/rename.c (rpl_rename): Avoid compiler warnings seen on Solaris,
34095 by marking the out label as potentially unused.
34096 * m4/gnulib-common.m4: Mention the need for the trailing ; for C++.
34098 2014-06-01 Paul Eggert <eggert@cs.ucla.edu>
34100 gnulib-common.m4: Fix typo in _GL_UNUSED_LABEL.
34101 * m4/gnulib-common.m4 (_GL_UNUSED_LABEL): Omit trailing semicolon.
34103 2014-06-02 Ben Walton <bdwalton@gmail.com>
34105 acl: apply pure attribute to two functions
34106 * lib/acl-internal.h (acl_nontrivial, acl_ace_nontrivial):
34107 Mark as "pure" as flagged by gcc 4.9 on Solaris 10.
34109 2014-06-01 Pádraig Brady <P@draigBrady.com>
34111 gnulib-common.m4: add _GL_UNUSED_LABEL
34112 * m4/gnulib-common.m4: Add _GL_UNUSED_LABEL which is similar to
34113 _GL_UNUSED, but handles g++ < 4.5 not supporting this syntax.
34115 2014-05-31 Paul Eggert <eggert@cs.ucla.edu>
34117 dup2, fcntl, fcntl-h: port to AIX 7.1
34118 This fixes some porting problems discovered when testing the latest
34119 grep snapshot on AIX 7.1. I don't think if fixes any bugs
34120 in grep but it could be important for other applications.
34121 * doc/posix-functions/dup2.texi:
34122 * doc/posix-functions/fcntl.texi:
34123 * doc/posix-headers/fcntl.texi:
34124 Document AIX bugs.
34125 * lib/fcntl.in.h (O_CLOEXEC, O_NOFOLLOW, O_TTY_INIT) [_AIX]:
34126 Define to 0 if outside 'int' range.
34127 * m4/dup2.m4 (gl_FUNC_DUP2):
34128 * m4/fcntl.m4 (gl_FUNC_FCNTL):
34129 Check for getdtablesize. If it's available, test a value just
34130 outside its range instead of testing 1000000. When cross-compiling,
34131 guess that AIX will fail this improved test.
34133 2014-05-30 Paul Eggert <eggert@cs.ucla.edu>
34135 printf, config.rpath: Port to FreeBSD 10.
34136 Problem reported by Tijl Coosemans in:
34137 http://lists.gnu.org/r/bug-gnulib/2014-05/msg00078.html
34138 * build-aux/config.rpath (hardcode_libdir_flag_spec)
34139 (hardcode_direct): Simplify FreeBSD configuration.
34140 (library_names_spec): Don't mishandle FreeBSD 10+.
34141 * m4/printf.m4 (gl_PRINTF_SIZES_C99, gl_PRINTF_LONG_DOUBLE)
34142 (gl_PRINTF_INFINITE_LONG_DOUBLE, gl_PRINTF_DIRECTIVE_F)
34143 (gl_SNPRINTF_TRUNCATION_C99, gl_SNPRINTF_RETVAL_C99)
34144 (gl_SNPRINTF_DIRECTIVE_N, gl_VSNPRINTF_ZEROSIZE_C99):
34145 Don't mishandle FreeBSD 10+ when cross-compiling.
34147 ftoastr: work around compiler bug in IBM xlc 12.1
34148 * lib/ftoastr.h (_GL_FLT_PREC_BOUND, _GL_DBL_PREC_BOUND)
34149 (_GL_LDBL_PREC_BOUND): Make these macros, not enums, to work
34150 around a compiler bug in IBM xlc 12.1.0.0: it complains
34151 '"ftoastr.c", line 80.37: 1506-045 (S) Undeclared identifier
34152 _GL_FLT_PREC_BOUND.'
34154 2014-05-30 Kieran Colford <colfordk@gmail.com>
34156 valgrind-tests: fixed misleading help message
34157 * m4/valgrind-tests.m4: The help message generated by configure
34158 implied that valgrind was disabled by default, which it wasn't.
34159 Adjusted the help message using s/enable/disable/ to clarify.
34161 2014-05-30 Ulrich Weigand <uweigand@de.ibm.com>
34163 isfinite, isinf, isnan tests: fix for little-endian PowerPC
34164 * tests/test-isfinite.c (test_isfinitel): Only manipulate the
34165 first double of a PowerPC "double double" pair.
34166 * tests/test-isinf.c (test_isinfl): Likewise.
34167 * tests/test-isnan.c (test_long_double): Likewise.
34168 * tests/test-isnanl.h (main): Likewise.
34169 * tests/test-signbit.c (test_signbitl): Likewise.
34171 2014-05-29 Paul Eggert <eggert@cs.ucla.edu>
34173 exclude-tests: port to AIX 7.1
34174 * modules/exclude-tests (test_exclude_LDADD): Add $(LIBTHREAD).
34175 Needed on AIX 7.1 with xlc V12.1, otherwise it won't link because
34176 the regex code uses locks.
34178 2014-05-28 Paul Eggert <eggert@cs.ucla.edu>
34180 pthread_sigmask, timer-time: use gl_THREADLIB only if needed
34181 Without this fix, Emacs would sometimes call sigprocmask instead
34182 of pthread_sigmask, which is a no-no in multithreaded applications.
34183 Problem reported by Jorgen Schaefer in <http://bugs.gnu.org/17561>.
34184 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK):
34185 Suppress check for pthread_sigmask working without -lpthread if
34186 the application always links with -lpthread. Do not link with
34187 $LIBMULTITHREAD if gl_THREADLIB is not defined.
34188 * m4/timer_time.m4 (gl_TIMER_TIME):
34189 Require gl_THREADLIB only if it is defined. Do not append
34190 $LIBMULTITHREAD to LIB_TIMER_TIME if gl_THREADLIB is not defined.
34192 2014-05-27 Sylvain Beucler <beuc@beuc.net>.
34194 gnulib-tool: wget translations using --no-verbose rather than --quiet
34195 This allows the user to see error messages if any (--quiet hides them)
34196 * gnulib-tool: Invoke wget with --no-verbose, rather than --quiet.
34198 2014-05-27 Sylvain Beucler <beuc@beuc.net>
34200 gnulib-tool: adjust translation wget to avoid a https redirection
34201 Context: http://translationproject.org/latest/gnulib redirects to
34202 https://translationproject.org/latest/gnulib/
34203 Rationale: if the user falls back to wget, she doesn't have rsync and
34204 is probably in a minimal build environment, where packages such as
34205 'ca-certificates' are missing as well, resulting in a failed (and
34206 difficult to detect since ignored) translation initial fetch.
34207 Consequently let's avoid https if possible, and add the missing
34208 trailing slash. This also avoids an unnecessary 302 redirection.
34209 * gnulib-tool: Add trailing slash to gnulib URL.
34211 2014-05-22 Pádraig Brady <P@draigBrady.com>
34213 getlogin_r-tests: check return value rather than errno
34214 * tests/test-getlogin_r.c (main): As per POSIX we should be
34215 verifying the return value from getlogin_r() rather than errno.
34217 2014-05-22 Pádraig Brady <P@draigBrady.com>
34219 getlogin_r-tests: fix various issues in recent change
34220 * tests/test-getlogin_r.c: Include required headers that were
34221 missed in recent commit eec20b4e.
34222 Also consistently check the errno rather than the return value from
34223 getlogin_r as POSIX only specifies that non zero is returned on error.
34224 * modules/getlogin_r-tests (configure.ac): Add the check for ttyname().
34226 2014-05-21 Paul Eggert <eggert@cs.ucla.edu>
34228 fchdir: port 'open' and 'close' redefinitions to AIX 7.1
34229 * lib/chown.c, lib/clean-temp.c, lib/copy-file.c, lib/execute.c:
34230 * lib/fsusage.c, lib/gc-gnulib.c, lib/javacomp.c, lib/mountlist.c:
34231 * lib/openat-proc.c, lib/pagealign_alloc.c, lib/progreloc.c:
34232 * lib/spawn-pipe.c:
34233 Do not #undef 'open' and 'close'. AIX 7 does '#define open open64'
34234 and then 'int open64(const char *, int, ...);', which means the
34235 declaration for 'open' gets lost if we later '#undef open'.
34236 Discovered while building grep pretest 2.18.151-1c770 on AIX 7.1,
34237 where the compilation reported the non-fatal error "In function
34238 'openat_proc_name' ... warning: implicit declaration of function
34239 'open'". In this case the error is relatively harmless, but in
34240 other cases it might not be so minor.
34242 2014-05-20 Paul Eggert <eggert@cs.ucla.edu>
34244 xalloc: don't potentially generate invalid code for xmemdup calls
34245 * lib/xalloc.h (xmemdup): Do not mark with _GL_ATTRIBUTE_ALLOC, as
34246 this function can initialize the newly-allocated storage with new
34247 pointers, which means this function is not malloc-like. See:
34248 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56955
34250 2014-05-19 Pádraig Brady <P@draigBrady.com>
34252 getlogin_r-tests: avoid false failure under sudo/ssh etc.
34253 * tests/test-getlogin_r.c (main): Sync up with test-getlogin.c
34254 changes from commit 97249cf29 to not depend on environment variables.
34256 2014-05-18 Pádraig Brady <P@draigBrady.com>
34258 getlogin-tests: avoid false failure under cron
34259 * tests/test-getlogin.c (main): Avoid verifying errnos from ttyname()
34260 since that's not what's under test. Centos 6 was seen to return
34261 EINVAL for ttyname() when run from cron.
34263 2014-05-16 Jim Meyering <meyering@fb.com>
34265 mbrtowc.m4: fix a comment typo
34266 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): Fix typo s/2/-2/ in
34267 emitted documentation string.
34269 2014-05-16 Paul Eggert <eggert@cs.ucla.edu>
34271 mbrlen, mbrtowc: fix bug with empty input
34272 * lib/mbrtowc.c (rpl_mbrtowc) [MBRTOWC_EMPTY_INPUT_BUG]: Fix the bug.
34273 * m4/mbrlen.m4 (gl_MBRLEN_EMPTY_INPUT): New macro. It's not used,
34274 so this is mainly for documentation.
34275 * m4/mbrtowc.m4 (gl_MBRTOWC_EMPTY_INPUT): New macro.
34276 (gl_FUNC_MBRTOWC): Use it.
34277 * tests/test-mbrtowc.c (main): Test for the bug.
34279 2014-05-15 Paul Eggert <eggert@cs.ucla.edu>
34281 doc: document mbrtowc and mbrlen problem with empty input
34282 * doc/posix-functions/mbrlen.texi (mbrlen):
34283 * doc/posix-functions/mbrtowc.texi (mbrtowc):
34284 Document portability problem when the input string is empty. See:
34285 https://sourceware.org/bugzilla/show_bug.cgi?id=16950
34287 doc: document exec* = spawn+exit bug with non-Cygwin Windows platforms
34288 Problem reported by Eli Zaretskii in:
34289 http://lists.gnu.org/r/bug-grep/2014-05/msg00118.html
34290 * doc/posix-functions/execl.texi (execl):
34291 * doc/posix-functions/execle.texi (execle):
34292 * doc/posix-functions/execlp.texi (execlp):
34293 * doc/posix-functions/execv.texi (execv):
34294 * doc/posix-functions/execve.texi (execve):
34295 * doc/posix-functions/execvp.texi (execvp):
34296 Mention spawn+exit problem on non-Cygwin Windows platforms.
34298 2014-05-14 Guilherme de Almeida Suckevicz <guito.linux@gmail.com>
34300 getlogin-tests: avoid false failure under sudo/ssh etc.
34301 * modules/getlogin-tests (configure.ac): Check for ttyname().
34302 * tests/test-getlogin.c (main): Don't depend on environment variables
34303 to correlate with getlogin(), since sudo and ssh etc. can tamper
34304 with the LOGNAME and USER env vars. Instead lookup the name from
34305 the uid associated with the stdin tty.
34307 2014-05-11 Paul Eggert <eggert@cs.ucla.edu>
34309 mbsstr, quotearg, xstrtol: pacify IRIX 6.5 cc
34310 These were found when building the latest grep snapshot on IRIX 6.5.
34311 * lib/mbsstr.c (knuth_morris_pratt_multibyte): Break "a=b=c;" into
34312 "b=c; a=b;", since IRIX 6.5 cc complains about the former if b is
34313 never used later.
34314 * lib/quotearg.c (quoting_options_from_style):
34315 * lib/xstrtol.c (__xstrtol):
34316 Use enum instead of 0, to pacify IRIX 6.5 cc.
34318 2014-04-18 Pádraig Brady <P@draigBrady.com>
34320 gitlog-to-changelog: revert inclusion of git-log-fix file
34321 * build-aux/git-log-fix: Delete dummy file.
34322 * modules/gitlog-to-changelog: Don't reference (overwrite)
34323 the project specific git-log-fix file.
34325 2014-04-18 Assaf Gordon <agordon@wi.mit.edu>
34327 maint.mk: Relax the copyright check to cater for non FSF projects
34328 * top/maint.mk (sc_copyright_check): Relax the check for $PACKAGE.texi
34329 to not require the "Free" suffix after the copyright years.
34331 2014-04-18 Natanael Copa <ncopa@alpinelinux.org>
34333 physmem: use sysinfo on linux-gnu if _SC_PHYS_PAGES unavailable
34334 * lib/physmem.c (physmem_total): Some systems like musl libc don't yet
34335 support _SC_PHYS_PAGES. Use the linux syscall sysinfo as fallback
34336 if _SC_PHYS_PAGES or _SC_PAGESIZE fails.
34337 (physmem_available): Likewise for _SC_AVPHYS_PAGES.
34339 2014-04-18 Paul Eggert <eggert@cs.ucla.edu>
34341 exclude: port to strict C99
34342 Strict C does not allow converting a function pointer to void *
34343 and vice versa. Pass a pointer to a function pointer instead.
34344 * lib/exclude.c (add_exclude_file):
34345 Pass the address of the function pointer.
34346 (call_addfn): And deference the address here, to match.
34348 2014-04-17 Paul Eggert <eggert@cs.ucla.edu>
34350 regex: do not depend on malloc-gnu
34351 * modules/regex (Depends-on): Remove malloc-gnu.
34352 It's no longer needed, because of the 2012-12-29 patch
34353 "regex: port to hosts where malloc (0) == NULL".
34354 Reported by Nathan Kennedy in:
34355 http://lists.gnu.org/r/bug-gnulib/2014-04/msg00026.html
34357 2014-04-16 Assaf Gordon <agordon@wi.mit.edu>
34359 expl: avoid incorrect expl(small_value) on OpenBSD 5.4
34360 * m4/expl.m4 (gl_FUNC_EXPL): Add a check for this condition.
34361 * doc/posix-functions/expl.texi: Mention the workaround.
34363 2014-04-12 Paul Eggert <eggert@cs.ucla.edu>
34365 xalloc: allow x2nrealloc (P, PN, S) where P && !*PN
34366 * lib/xalloc.h (x2nrealloc): Extend slightly, to allow the current
34367 size to be zero even when the pointer is nonnull. This
34368 accommodates the use case where P is malloc (0) and *PN is 0 on a
34369 host where malloc (0) yields nonnull.
34371 2014-04-09 Eric Blake <eblake@redhat.com>
34373 fts: avoid unnecessary strlen calls
34374 * lib/fts.c (_D_EXACT_NAMLEN): Restore definition when needed.
34376 2014-04-09 Paul Eggert <eggert@cs.ucla.edu>
34378 fts: avoid unnecessary strlen calls
34379 * lib/fts.c (fts_build): Go back to using _D_EXECT_NAMLEN
34380 when that can be faster than strlen.
34382 2014-03-26 Bernhard Voelker <mail@bernhard-voelker.de>
34384 fts: avoid unnecessary strlen calls
34385 * lib/fts.c (_D_EXACT_NAMLEN): Remove macro.
34386 (fts_build): Store the length of the dp->d_name entry in a local variable
34387 instead of calling strlen() several times via the above, removed macro.
34388 For 'rm -rf some-dir' with e.g. 1M directory entries, this speeds up the
34389 run by ~4%, yet this reduces the execution time by about a third if run
34390 via "ltrace -c rm -rf some-dir".
34392 2014-03-27 Paul Eggert <eggert@cs.ucla.edu>
34394 obstack: Remove ancient NeXTSTEP gcc support conditional
34395 This change will ease merging with glibc. The "#if ... __NEXT__"
34396 causes a warning with -Wundef which glibc now enables by default.
34397 Problem reported by Will Newton in
34398 <http://lists.gnu.org/r/bug-gnulib/2014-03/msg00032.html>.
34399 glibc <sys/cdefs.h> now uses __extension__ for GCC 2.8 or later,
34400 so go with that.
34401 * lib/obstack.h (__extension__):
34403 2014-03-27 Paul Eggert <eggert@cs.ucla.edu>
34405 obstack: merge with glibc changes
34406 * lib/obstack.c, lib/obstack.h: Merge from glibc.
34407 This is mostly indenting and commentary changes.
34408 Instances of 'register' have been removed.
34410 2014-03-26 Bernhard Voelker <mail@bernhard-voelker.de>
34412 strftime: wrap macros in "do {...} while(0)"
34413 * lib/strftime.c (DO_NUMBER): Wrap multi-statement code block of
34414 this macro in "do {...} while(0)" to prevent false use as a
34415 single statement, e.g., in an un-braced "{}" else-block.
34416 (DO_SIGNED_NUMBER, DO_TZ_OFFSET, DO_NUMBER_SPACEPAD): Likewise.
34417 (strftime_case_): Remove 'else' after 'goto' - which was the
34418 only non-fatal, un-braced use of one of the above macros.
34419 Spotted by coverity (NESTING_INDENT_MISMATCH).
34421 2014-03-26 Bernhard Voelker <mail@bernhard-voelker.de>
34423 modechange: avoid memory leaks for invalid octal modes
34424 * lib/modechange.c (mode_compile): During the parsing of
34425 notations like +40, free the 'mc' buffer for invalid mode
34426 strings like +17777 (greater than the maximum octal mode),
34427 =18 (bad octal mode characters) or u=1 ('affected' with
34428 octal modes).
34429 Reproducer, e.g.:
34430 $ valgrind --leak-check=full chmod +17777 file
34431 Introduced via the 2012-03-09 commit, 4730c3e3, "modechange:
34432 add notations +40, 00440, etc.".
34433 Spotted by coverity (RESOURCE_LEAK).
34435 2014-03-24 Paul Eggert <eggert@cs.ucla.edu>
34437 gitlog-to-changelog: include a dummy git-log-fix file
34438 Problem reported by Nathan Stratton Treadway in:
34439 http://lists.gnu.org/r/bug-tar/2014-03/msg00082.html
34440 * build-aux/git-log-fix: New file.
34442 2014-03-13 Jim Meyering <meyering@fb.com>
34444 gitlog-to-changelog: also include the file, git-log-fix
34445 * modules/gitlog-to-changelog (Files): Add git-log-fix.
34446 Reported by Assaf Gordon.
34448 2014-03-06 Paul Eggert <eggert@cs.ucla.edu>
34450 regex: port to OS X 10.8.5 en_US.UTF-8 locale
34451 This fixes a bug when ignoring case and when comparing the
34452 titlecase letter 'Lj' (U+01C8 LATIN CAPITAL LETTER L WITH SMALL
34453 LETTER J) to the corresponding uppercase letter 'LJ' (U+01C7 LATIN
34454 CAPITAL LETTER LJ). In the OS X 10.8.5 en_US.UTF-8 locale, the
34455 titlecase letter is neither lowercase nor uppercase, but
34456 uppercasing the titlecase letter (via towupper) yields the
34457 uppercase letter, so the two letters should match when ignoring case.
34458 Problem reported by Jim Meyering in <http://debbugs.gnu.org/16911#16>.
34459 * lib/regex_internal.c (build_wcs_upper_buffer, build_upper_buffer):
34460 Don't test whether a character is lowercase before uppercasing it.
34462 2014-03-04 Kevin Cernekee <cernekee@gmail.com>
34464 stdint, read-file: fix missing SIZE_MAX on Android (tiny change)
34465 This is basically one of the options Bruno Haible proposed in:
34466 http://lists.gnu.org/r/bug-gnulib/2012-01/msg00282.html
34467 * lib/sys_types.in.h (_GL_INCLUDING_UNISTD_H): New macro.
34468 * lib/stdint.in.h: Use it.
34469 * modules/stdint (Depends-on): Add sys_types.
34471 2014-02-26 Pádraig Brady <P@draigBrady.com>
34473 parse-datetime: fix crash or infloop in TZ="" parsing
34474 * lib/parse-datetime.y (parse_datetime): Break out of the
34475 TZ="" parsing loop once the second significant " is found.
34476 Also skip over any subsequent whitespace to be consistent
34477 with the non TZ= case.
34478 * tests/test-parse-datetime.c: Add test cases for TZ="" parsing.
34480 2014-02-26 Paul Eggert <eggert@cs.ucla.edu>
34482 savedir: new symbol for fast-read version
34483 * lib/savedir.h (SAVEDIR_SORT_FASTREAD): New symbol, for programs
34484 like GNU cp that want to use SAVEDIR_SORT_INODE if available,
34485 SAVEDIR_SORT_NONE otherwise. Problem reported by Bernhard Voelker in:
34486 http://lists.gnu.org/r/coreutils/2014-02/msg00037.html
34488 2014-02-25 Paul Eggert <eggert@penguin.cs.ucla.edu>
34490 unistd: port readlink to Mac OS X 10.3.9
34491 * lib/unistd.in.h (_GL_INCLUDING_UNISTD_H): New macro, to work
34492 around self-include problem in Mac OS X 10.3.9 when combined with
34493 readlink module. Problem reported by Klaus Zietler in
34494 <http://bugs.gnu.org/16825>.
34496 2014-02-23 Paul Eggert <eggert@cs.ucla.edu>
34498 diffseq: remove TOO_EXPENSIVE heuristic
34499 Problem with diffutils reported by Vincent Lefevre in
34500 <http://bugs.gnu.org/16848>. The simplest solution is to remove
34501 the TOO_EXPENSIVE heuristic that I added to GNU diff in 1993.
34502 Although appropriate for circa-1993 hardware, these days the heuristic
34503 seems to be more trouble than it's worth.
34504 * lib/diffseq.h: Modernize citations.
34505 (struct context): Remove member too_expensive.
34506 All uses changed.
34507 (struct partition): Remove members lo_minimal, hi_minimal.
34508 All uses changed.
34509 (diag, compareseq): Remove arg find_minimal. All uses changed.
34510 (diag): Remove the TOO_EXPENSIVE heuristic that I added back in
34511 1993 to make 'diff' run faster (but not as well) on large inputs.
34512 These days, computers are fast enough that it's typically better
34513 to run slower but more accurately.
34514 * lib/fstrcmp.c: Remove duplicate comment.
34515 * lib/fstrcmp.c (strcmp_bounded):
34516 * lib/git-merge-changelog.c (compute_differences):
34517 Adjust to diffseq.h changes.
34518 * NEWS: Document the change.
34520 savedir: simplify by using stpcpy
34521 * lib/savedir.c (direntry_t): Remove size member. All uses removed.
34522 (streamsavedir): Use stpcpy instead.
34523 * modules/savedir (Depends-on): Add stpcpy.
34525 2014-02-21 Pádraig Brady <P@draigBrady.com>
34527 spawn: fix link error on uclibc
34528 * m4/spawn_h.m4 (gl_HAVE_POSIX_SPAWN): use AC_SEARCH_LIBS,
34529 to incorporate -lrt if needed (on uclibc for example).
34530 * modules/posix_spawn: Reference the substituted LIB.
34532 2014-02-21 Thomas Petazzoni <thomas.petazzoni@free-electrons.com> (tiny change)
34533 timer: fix uClibc detection of threading
34534 * m4/time_time.m4 (gl_TIMER_TIME): Detect whether threads are
34535 enabled in uClibc.
34537 2014-02-21 Eric Blake <eblake@redhat.com>
34539 maintainer-makefiles: provide AC_PROG_SED for older autoconf
34540 * m4/gnulib-common.m4 (AC_PROG_SED): Copy from newer autoconf.
34542 2014-02-21 Sergey Poznyakoff <gray@gnu.org.ua>
34544 exclude: add support for posix regexps
34546 This commit adds support for POSIX extended regular expressions
34547 and fixes a long-standing memory leak (pattern buffer was never
34548 freed). It also implements a new interface function to read
34549 exclude patterns from a FILE, which passes an additional parameter
34550 to its callback function, thereby allowing to preserve its state
34551 between invocations.
34553 * lib/exclude.c (struct patopts): Pack regex and pattern into union.
34554 (pattern_buffer): New struct.
34555 (exclude): New member patbuf.
34556 (exclude_add_pattern_buffer): New function.
34557 (free_exclude_segment): Free regexps.
34558 (free_exclude): Free allocated pattern buffers.
34559 (exclude_patopts): New function.
34560 (file_pattern_matches): Use exclude_patopts.
34561 (add_exclude): support regexps.
34562 (add_exclude_fp): New function.
34563 (add_exclude_file): Rewrite using add_exclude_fp.
34564 (fnmatch_pattern_has_wildcards): Support posix extended regexps.
34565 * lib/exclude.h (EXCLUDE_REGEX, EXCLUDE_ALLOC): New flags.
34566 (add_exclude_fp)
34567 (add_exclude_file): Rewrite using add_exclude_fp.
34568 (fnmatch_pattern_has_wildcards): Support posix extended regexps.
34569 * lib/exclude.h (EXCLUDE_REGEX, EXCLUDE_ALLOC): New flags.
34570 (add_exclude_fp)
34571 (exclude_add_pattern_buffer): New prototypes.
34572 * modules/exclude: Depends on regex and filename.
34574 2014-02-20 Eric Blake <eblake@redhat.com>
34576 maintainer-makefiles: use $(SED) for syntax check
34577 * modules/maintainer-makefile (configure.ac): Check for sane sed.
34578 * top/maint.mk: Change sed to $(SED).
34580 2014-02-11 Sergey Poznyakoff <gray@gnu.org.ua>
34581 Paul Eggert <eggert@cs.ucla.edu>
34583 savedir: add sorting arg to savedir, streamsavedir; remove fdsavedir
34584 Patch based on an idea by Dick Streefland in
34585 <https://savannah.gnu.org/patch/?7892>.
34586 * NEWS: Document this.
34587 * lib/savedir.c (NAME_SIZE_DEFAULT): Remove.
34588 (direntry_t, comparison_function): New types.
34589 (direntry_cmp_name): New function.
34590 (direntry_cmp_inode) [D_INO_IN_DIRENT]: New function.
34591 (streamsavedir, savedir): New arg OPTION.
34592 (streamsavedir): Simplify memory allocation.
34593 (fdsavedir): Remove.
34594 * lib/savedir.h (enum savedir_option): New type.
34595 (streamsavedir, savedir): New arg OPTION.
34596 (fdsavedir): Remove.
34598 2014-02-05 Paul Eggert <eggert@cs.ucla.edu>
34600 file-type: add support for doors and other less-common file types
34601 Problem with S_ISDOOR reported by Rich Burridge.
34602 * lib/file-type.c (file_type): Do S_ISLNK early too. Do S_TYPEIS*
34603 macros before the rest. Add S_ISCTG, S_ISDOOR, S_ISMPB, S_ISMPC,
34604 S_ISMPX, S_ISNAM, S_ISNWK, S_ISOFD, S_ISOFL, S_ISPORT, S_ISWHT.
34606 2014-01-23 Eric Blake <eblake@redhat.com>
34608 pthread: work around winpthread header pollution on mingw
34609 * lib/time.in.h: Move pthread workarounds...
34610 * lib/pthread.in.h: ...here.
34611 * m4/pthread.m4 (gl_PTHREAD_CHECK): Also build pthread.h when we
34612 detect macro pollution on mingw.
34613 * doc/posix-headers/pthread.texi (pthread.h): Document the problems.
34615 2014-01-22 Paul Eggert <eggert@cs.ucla.edu>
34617 qacl: check for fchmod
34618 * m4/acl.m4 (gl_FUNC_ACL): Check for fchmod, since acl-internal.h
34619 and qset-acl.c both use HAVE_FCHMOD.
34621 2014-01-20 Paul Eggert <eggert@cs.ucla.edu>
34623 fdopen-tests: port to Tru64
34624 * tests/test-fdopen.c (main): Don't invoke fdopen on a file
34625 descriptor that is not open, as POSIX doesn't specify the
34626 resulting behavior and the test does not work on Tru64.
34627 Problem reported by Steven M. Schweda in:
34628 http://lists.gnu.org/r/bug-gnulib/2014-01/msg00079.html
34630 stdalign: port to HP-UX compilers
34631 * lib/stdalign.in.h (_Alignas): Use __attribute__ (__aligned__ (x))
34632 if __HP_cc or __HP_aCC are nonzero.
34634 2014-01-16 Paul Eggert <eggert@cs.ucla.edu>
34636 strtoimax: port to platforms lacking 'long long'
34637 VMS's pre-C99 compiler lacks 'long long', so 'configure' doesn't
34638 check whether strtoll is declared, which causes the C file to
34639 wrongly report an error. Problem reported by Steven M. Schweda in:
34640 http://lists.gnu.org/r/bug-diffutils/2014-01/msg00003.html
34641 * lib/strtoimax.c (strtoull):
34642 Declare only if HAVE_UNSIGNED_LONG_LONG_INT.
34643 (strtoll): Declare only if HAVE_LONG_LONG_INT.
34645 2014-01-16 Daniel Albers <daniel@lbe.rs> (tiny change)
34647 relocatable-perl: fix texi syntax
34648 * doc/relocatable-maint.texi: Escape braces.
34650 2014-01-09 Reuben Thomas <rrt@sc3d.org>
34652 relocatable-perl: like relocatable-script, but for Perl scripts
34653 * build-aux/relocatable.pl.in: Add.
34654 * doc/relocatable-maint.texi: Add documentation.
34655 * modules/relocatable-perl: Add.
34657 2014-01-07 Paul Eggert <eggert@cs.ucla.edu>
34659 tests: fix export bug in previous patch
34660 Problem reported by Jim Meyering.
34661 * tests/init.sh (re_shell): New var, which is exported instead of
34662 re_shell_.
34664 tests: simplify porting to Solaris 10 /bin/sh
34665 Some test cases in 'grep' need a shell that groks '$(';
34666 export re_shell_ for their benefit. Problem reported for 'grep'
34667 by Dagobert Michelsen in <http://bugs.gnu.org/16380>.
34668 * tests/init.sh (re_shell_): Export if it's used.
34670 2014-01-06 Eric Blake <eblake@redhat.com>
34672 md5, sha1, sha256, sha512: support older autoconf
34673 * m4/00gnulib.m4 (m4_divert_push): Wrap diversion stack
34674 for autoconf < 2.63b.
34676 include_next: port to autoconf 2.63
34677 * m4/gnulib-common.m4 (AS_VAR_COPY): Define if missing.
34679 2014-01-04 Jim Meyering <meyering@fb.com>
34681 maint: add a gnulib-local rule to keep non-ascii out of .texi files
34682 * cfg.mk (sc_keep_gnulib_texi_files_mostly_ascii): New rule,
34683 so that "make sc_maint" will ding anyone who puts non-ascii
34684 in any of gnulib's .texi files.
34686 2014-01-03 Jim Meyering <meyering@fb.com>
34688 freadable, fwritable, fwriting: declare with the "pure" attribute
34689 * lib/freadable.h (freadable): Declare with the "pure" attribute.
34690 * lib/fwritable.h (fwritable): Likewise.
34691 * lib/fwriting.h (fwriting): Likewise.
34692 Suggested by Bruno Haible.
34694 maint.mk: adapt openat.h-include-without-use test
34695 * top/maint.mk (sc_prohibit_openat_without_use): Also check for
34696 FCHMODAT_INLINE, FCHOWNAT_INLINE and STATAT_INLINE, to avoid
34697 failing on gnulib's own lib/{chmod,chown,stat}at.c files.
34698 With this change, running "make sc_maint" in gnulib's top-level
34699 directory now passes for me.
34701 2014-01-03 Paul Eggert <eggert@cs.ucla.edu>
34703 doc: use ASCII in .texi files where UTF-8 isn't needed
34704 * doc/posix-functions/crypt.texi, doc/posix-functions/encrypt.texi:
34705 * doc/posix-functions/setkey.texi, doc/regex.texi:
34706 Use ASCII input, not UTF-8.
34708 2014-01-02 Jim Meyering <meyering@fb.com>
34710 freading: declare with the "pure" attribute
34711 * lib/freading.h (freading): Declare with the "pure" attribute.
34713 manywarnings: remove -Wmudflap
34714 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Remove -Wmudflap, since
34715 it is no longer supported in gcc-4.9-to-be.
34717 2014-01-01 Paul Eggert <eggert@cs.ucla.edu>
34719 relocatable-script: remove unused code
34720 Problem reported by Reuben Thomas in:
34721 http://lists.gnu.org/r/bug-gnulib/2013-12/msg00117.html
34722 * build-aux/relocatable.sh.in (func_tmpdir): Remove unused function.
34724 2014-01-01 Jim Meyering <meyering@fb.com>
34726 maint: fix public-submodule-commit to work with newer git
34727 * top/maint.mk (public-submodule-commit): Remove excess quoting.
34728 We were over-quoting the test arguments, and somewhere prior to
34729 version 1.8.5.2.229, git stopped removing those excess quotes,
34730 which made the test fail, since the unexpanded strings would
34731 always differ; using GIT_TRACE=1 confirmed that the git merge-base
34732 command wasn't even being run.
34734 2014-01-01 Paul Eggert <eggert@cs.ucla.edu>
34736 doc: update main copyright year
34737 * doc/gnulib.texi: Update copyright date.
34739 2014-01-01 Eric Blake <eblake@redhat.com>
34741 version-etc: new year
34742 * lib/version-etc.c (COPYRIGHT_YEAR): Bump to 2014.
34743 * all files: run 'make update-copyright'
34745 2013-12-24 Eric Blake <eblake@redhat.com>
34747 passfd: give nicer error for recvfd at eof
34748 * lib/passfd.c (recvfd): Fake ENOTCONN if other end closes early.
34749 * tests/test-passfd.c (main): Enhance test to cover this.
34751 2013-12-17 Paul Eggert <eggert@cs.ucla.edu>
34753 gettimeofday: port recent C++ fix to Emacs
34754 Without this further patch, Emacs won't build due to
34755 the portcheck failing. Also, this simplifies the patch a bit.
34756 * lib/time.in.h (localtime, gmtime): Don't replace unless
34757 GNULIB_GETTIMEOFDAY. Treat them more like mktime.
34758 * lib/time.in.h (localtime, gmtime):
34759 * m4/gettimeofday.m4 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME):
34760 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS):
34761 * modules/time (time.h):
34762 Don't worry about the possibility of localtime and gmtime
34763 being absent; they're present in all C libraries we know about.
34764 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS):
34765 Don't assume sys_time is present and has been initialized.
34766 Instead, use a hack that should work even if it hasn't been.
34767 Don't use a portcheck for gmtime or localtime; this supports
34768 the hack.
34769 * modules/time (time.h): Substitute GNULIB_GETTIMEOFDAY.
34771 2013-12-17 John W. Eaton <jwe@gnu.org>
34773 gettimeofday: fix C++ crosscompilation
34775 Never replace gmtime and localtime by macros when compiling with
34776 C++, this prevents <ctime> from being included.
34778 * m4/gettimeofday.m4 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Do not
34779 define gmtime and localtime as preprocessor macros. Instead
34780 define some HAVE_GMTIME, HAVE_LOCALTIME, REPLACE_GMTIME, and
34781 REPLACE_LOCALTIME substitutions.
34782 * lib/time.in.h: Declare gmtime and localtime when needed.
34783 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): AC_SUBST HAVE_GMTIME,
34784 HAVE_LOCALTIME, REPLACE_GMTIME, and REPLACE_LOCALTIME.
34785 * modules/time: Depend on gettimeofday, and substitute the above
34786 variables in time.h.
34788 2013-12-17 Paul Eggert <eggert@cs.ucla.edu>
34790 qacl: port to Windows better
34791 See Eli Zaretskii in
34792 <http://lists.gnu.org/r/emacs-devel/2013-12/msg00593.html>.
34793 * lib/file-has-acl.c (acl_access_nontrivial):
34794 Return -1 and set errno if !HAVE_ACL_FIRST_ENTRY &&
34795 !HAVE_ACL_TO_SHORT_TEXT && !HAVE_ACL_FREE_TEXT.
34797 2013-12-12 Alexander V. Lukyanov <lav@netis.ru>
34799 md5, sha1, sha256, sha512: fix (trivial) compile error in c++ mode.
34800 * lib/gl_openssl.h: Cast void pointers to a specific type.
34802 2013-12-07 Pádraig Brady <P@draigBrady.com>
34804 open-tests: fix build failure with -Werror=old-style-declaration
34805 * tests/test-open.h: Reorder the inline to avoid the issue.
34807 2013-12-07 Pádraig Brady <P@draigBrady.com>
34809 md5, sha1, sha256, sha512: fix link error with partial libcrypto
34810 * m4/gl-openssl.m4 (gl_CRYPTO_CHECK): Only clear LIB_CRYPTO at
34811 init time, so that if early checks find crypto routines,
34812 while the last does not, then @LIB_CRYPTO@ is replaced correctly,
34813 avoiding link failures.
34815 2013-12-07 Paul Eggert <eggert@cs.ucla.edu>
34817 md5, sha1, sha256, sha512: add gl_SET_CRYPTO_CHECK_DEFAULT
34818 This provides a new way to specify the default for
34819 gl_CRYPTO_CHECK, one that is reflected in the --help message.
34820 Emacs uses this, as well as the old way.
34821 This attempts to implement a suggestion by Pádraig Brady in
34822 <http://lists.gnu.org/r/coreutils/2013-12/msg00080.html>.
34823 * m4/gl-openssl.m4(gl_SET_CRYPTO_CHECK_DEFAULT): New macro.
34824 (gl_CRYPTO_CHECK): Use it. Mention the default in --help output.
34826 md5, sha1, sha256, sha512: add 'auto', and a way to specify default
34827 * m4/gl-openssl.m4 (gl_CRYPTO_CHECK):
34828 Add support for a new option, --with-openssl=auto, which causes
34829 the library to be used if available and silently ignored if not.
34830 Add support to allow configure.ac to specify its own
34831 default, by setting with_openssl_default before invoking gl_INIT.
34833 2013-12-05 Paul Eggert <eggert@cs.ucla.edu>
34835 open-tests: port to glibc with _FORTIFY_SOURCE and -O1
34836 Problem reported by Daiki Ueno in:
34837 http://lists.gnu.org/r/bug-gnulib/2013-06/msg00052.html
34838 * tests/test-open.h (__always_inline):
34839 New macro, if not already defined.
34840 (test_open): Use it.
34842 2013-12-04 Eric Blake <eblake@redhat.com>
34844 include_next: minimize code duplication
34845 * modules/include_next (Depends-on): Add absolute-header.
34846 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): Reuse
34847 gl_ABSOLUTE_HEADER_ONE instead of open-coding it.
34849 2013-12-04 Pádraig Brady <P@draigBrady.com>
34851 getcwd: fix compile error in configure check
34852 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Include errno.h
34854 2013-12-04 Pádraig Brady <P@draigBrady.com>
34856 regex: suppress core dumps from detection code
34857 * m4/regex.m4 (gl_REGEX): Catch the SIGABRT and convert to SIGTERM
34858 to suppress core dumps that may well occur on glibc systems.
34859 These core dumps might not be cleaned up automatically, or could
34860 trigger some system core dump handling logic.
34862 2013-12-03 Pádraig Brady <P@draigBrady.com>
34864 md5, sha1, sha256, sha512: support mandating use of openssl
34865 * m4/gl-openssl.m4 (gl_crypto_check): Adjust the --with-openssl
34866 description, to list the now 3 separate options. also don't
34867 mention the default=no, since this is implicit given the option
34868 is described as --with-openssl rather than --without-openssl.
34869 If projects change the default they're free to document that.
34870 with --with-openssl[=yes] we now error out when the specified
34871 hash algorithm is not available in libcrypto.
34873 2013-12-03 Ivailo <xakepa10@gmail.com>
34875 test-xvasprintf: (trivial) fix to disable some -Wformat-security diags
34876 * tests/test-xvasprintf.c: Disable -Wformat-zero-length and
34877 -Wformat-nonliteral checks, as these edge cases are part of the test.
34879 2013-12-03 Eric Blake <eblake@redhat.com>
34881 regex: avoid glibc deadlock during configure
34882 * m4/regex.m4 (gl_REGEX): Avoid recursive malloc deadlock when
34883 glibc bug 15078 in turn triggers bug 16159.
34884 Reported by Michal Privoznik.
34886 2013-12-02 Pádraig Brady <P@draigBrady.com>
34888 md5, sha1, sha256, sha512: use openssl routines if available.
34889 --with-openssl the libcrypto md5, sha1, sha224, sha256, sha384, sha256
34890 routines will be used if available, requiring apps to link @LIB_CRYPTO@
34891 * lib/gl_openssl.h: Provide wrappers for specified openssl hash.
34892 * m4/gl-openssl.m4 (gl_CRYPTO_CHECK): New function to lookup libcrypto
34893 in the standard system location.
34894 * m4/sha1.m4: Call gl_CRYPTO_CHECK() for SHA1.
34895 * m4/sha256.m4: Likewise with SHA256.
34896 * m4/sha512.m4: Likewise with SHA512.
34897 * m4/md5.m4: Likewise with MD5.
34898 * m4/gc.m4: Ensure @LIB_CRYPTO@ set for tests.
34899 * lib/sha1.h: Include wrappers if HAVE_OPENSSL_SHA1.
34900 * lib/sha256.h: Likewise with SHA256.
34901 * lib/sha512.h: Likewise with SHA512.
34902 * lib/md5.h: Likewise with MD5.
34903 * lib/sha1.c: Exlude functionality if HAVE_OPENSSL_SHA1.
34904 * lib/sha256.c: Likewise with SHA256.
34905 * lib/sha512.c: Likewise with SHA512.
34906 * lib/md5.c: Likewise with MD5.
34907 * modules/crypto/sha1 (Link:): Add the new optional lib.
34908 (Depends-on:): Add dependency on extern-inline.
34909 * modules/crypto/sha256: Likewise.
34910 * modules/crypto/sha512: Likewise.
34911 * modules/crypto/md5: Likewise.
34912 * modules/crypto/sha1-tests: Reference the lib here too.
34913 * modules/crypto/md5-tests: Likewise.
34914 * modules/crypto/gc-des-tests: Likewise.
34915 * modules/crypto/gc-hmac-md5-tests: Likewise.
34916 * modules/crypto/gc-hmac-sha1-tests: Likewise.
34917 * modules/crypto/gc-hmac-sha256-tests: Likewise.
34918 * modules/crypto/gc-hmac-sha512-tests: Likewise.
34919 * modules/crypto/gc-md5-tests: Likewise.
34920 * modules/crypto/gc-pbkdf2-sha1-tests: Likewise.
34921 * modules/crypto/gc-sha1-tests: Likewise.
34922 * modules/crypto/gc-tests: Likewise.
34923 * modules/crypto/hmac-md5-tests: Likewise.
34924 * modules/crypto/hmac-sha1-tests: Likewise.
34925 * modules/crypto/hmac-sha256-tests: Likewise.
34926 * modules/crypto/hmac-sha512-tests: Likewise.
34928 2013-11-29 RV1971 <rv1971@web.de>
34930 base64: (trivial) fix compilation regression on some compilers
34931 * lib/base64.c: Don't return the void function,
34932 instead split to a separate return statement.
34934 2013-11-28 Paul Eggert <eggert@cs.ucla.edu>
34936 ignore-value: revert previous code change
34937 * lib/ignore-value.h (ignore_value): Use __extension__ and
34938 __typeof__ only for GCC 3.4 and later. Reported by Eric Blake in
34939 <http://lists.gnu.org/r/bug-gnulib/2013-11/msg00102.html>.
34940 Change the comment to try to explain this better.
34942 2013-11-27 Pádraig Brady <P@draigBrady.com>
34944 selinux-h: improve stub types and add more stub functions
34946 * lib/se-selinux.in.h: Change security_context_t to a typedef
34947 rather than a define, as it's a pointer type and so is better
34948 as a typedef to avoid issues declaring multiple variables
34949 with the comma operator. Also add stub for string_to_security_class().
34950 * lib/se-context.in.h: Add stub functions for
34951 context_{type,range,role,user}_get().
34953 2013-11-27 Paul Eggert <eggert@cs.ucla.edu>
34955 ignore-value: prefer GCC version back through 2.0
34956 The code didn't match the comments, so I did a bit of software
34957 archaeology. GCC 2.0 seems to support __extension__ and
34958 __typeof__, so fix both code and comments to use 2.0.
34959 * lib/ignore-value.h (ignore_value): Use __extension__ and
34960 __typeof__ for GCC 2.0 through 3.3, too.
34962 2013-11-25 Mats Erik Andersson <gnu@gisladisker.se>
34964 pty: Activate the signature wrapper of forkpty.
34965 The intended preprocessor macro HAVE_FORKPTY is
34966 never defined, yet `lib/forkpty.c' depends on it.
34968 * m4/pty.m4 (gl_FUNC_FORKPTY): At completed analysis,
34969 apply AC_DEFINE_UNQUOTED to HAVE_FORKPTY with value
34970 $HAVE_FORKPTY for access to wrapper in `lib/forkpty.c'.
34972 2013-11-18 Jim Meyering <meyering@fb.com>
34973 and Paul Eggert <eggert@cs.ucla.edu>
34975 quotearg: don't attempt to store 1 << 31 into an "int"
34976 * lib/quotearg.c (quotearg_buffer_restyled): Building coreutils with
34977 gcc's new -fsanitize=undefined and running its tests triggered some
34978 new test failures due to undefined behavior, all with this diagnostic:
34979 lib/quotearg.c:629:62: runtime error: left shift of 1 by 31 places \
34980 cannot be represented in type int
34981 Rather than shifting "1" left to form a mask, shift the bits right and
34982 simply use "1" as the mask.
34984 2013-11-21 Paul Eggert <eggert@cs.ucla.edu>
34986 error: depend on stdio
34987 Problem reported by Nikos Mavrogiannopoulos in
34988 <http://lists.gnu.org/r/bug-gnulib/2013-11/msg00084.html>
34989 * modules/error (Depends-on): Add stdio.
34991 2013-11-18 Ben Pfaff <blp@cs.stanford.edu>
34993 * doc/relocatable-maint.texi (Supporting Relocation): Improve
34994 wording.
34995 Reported by Reuben Thomas <rrt@sc3d.org>.
34997 2013-11-13 Paul Eggert <eggert@cs.ucla.edu>
34999 * lib/getgroups.c (posix_getgroups, getgroups) [__APPLE__]:
35000 New function and macro, to work around _DARWIN_C_SOURCE problem.
35001 Reported by Jack Howarth in <http://bugs.gnu.org/14463>.
35003 2013-11-11 Pádraig Brady <P@draigBrady.com>
35005 base64: provide a fast path for encoding well sized buffers
35006 Avoid conditionals in the base64 encoding loop,
35007 which was seen to give 60% better throughput.
35008 * lib/base64.c (base64_encode_fast): A new function to be called
35009 when we don't want to NUL terminate, and we have enough space
35010 in the output to encode the given input.
35011 (base64_encode): Call the _fast() version when appropriate.
35012 Also remove a redundant mask with 0x3F on the first encoded byte.
35014 2013-11-08 Paul Eggert <eggert@cs.ucla.edu>
35016 extern-inline: port better to OS X 10.9
35017 * m4/extern-inline.m4: Omit serial number; this file doesn't use them.
35018 (gl_EXTERN_INLINE): Do not suppress the use of extern inline on
35019 OS X 10.9, except for g++ where the bug is still present.
35020 See <http://trac.macports.org/ticket/41033>.
35022 2013-11-08 Eric Blake <eblake@redhat.com>
35024 fpending: fix regression on DragonFly BSD
35025 * m4/fpending.m4 (gl_FUNC_FPENDING): Check for declaration.
35026 * lib/fpending.h (__fpending): Don't declare twice.
35027 Reported by GW in
35028 <https://lists.gnu.org/r/bug-m4/2013-11/msg00000.html>
35030 2013-11-05 Jim Meyering <meyering@fb.com>
35032 hash: relax license to LGPLv2+, for libguestfs
35033 * modules/hash (License): Change from GPL to LGPLv2+.
35035 2013-11-03 Paul Eggert <eggert@cs.ucla.edu>
35037 intprops: port to Oracle Studio c99
35038 * lib/intprops.h (_GL_HAVE___TYPEOF__) [__SUNPRO_C && __STDC__]:
35039 Define to 0, to avoid diagnostics when Oracle Studio is pedantic.
35041 2013-10-31 Paul Eggert <eggert@cs.ucla.edu>
35043 obstack: pacify HP C
35044 * lib/obstack.h (obstack_free) [!__GNUC__]: Rewrite to avoid
35045 warning "conversion from pointer to smaller integer" from HP
35046 C-ANSI-C - cc version B9007AA/B3910B A.06.26. It's safe to assume
35047 C89 or later nowadays, so cast to void instead of int. Privately
35048 reported by H.Merijn Brand. Also, change header to match glibc's,
35049 to make checking against glibc easier.
35051 2013-10-29 Jim Meyering <meyering@fb.com>
35053 maint.mk: prefer gpgv2 over gpgv
35054 * top/maint.mk (gpgv): Use gpgv2 if present, else gpgv.
35055 (gpg_key_ID): Use $(gpgv), rather than hard-coding "gpgv".
35056 Reported by Gary Vaughan.
35058 2013-10-30 Paul Eggert <eggert@cs.ucla.edu>
35060 isnan: port to VAX
35061 Reported by John Klos for NetBSD-5/VAX in
35062 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00133.html>.
35063 * lib/isnan.c (IEEE_FLOATING_POINT): New macro, stolen from Emacs.
35064 (FUNC): Use it.
35066 2013-10-28 Jim Meyering <meyering@fb.com>
35068 gnulib-tool: protect against CDPATH
35069 * gnulib-tool: Many "cd" built-in functions print a directory name
35070 to stdout when CDPATH is set, e.g.,
35071 $ bash -c 'CDPATH=/; cd tmp'
35072 /tmp
35073 Unset it, when possible. Prompted by a comment from Bruce Korb.
35075 maint.mk: restore functionality removed by recent change...
35076 Sunday's change, v0.0-8062-g6b24f60, may have appeared correct from
35077 the context of a shallow-cloned gnulib repository: "git describe"
35078 would fail in such a directory. However, that change made it so
35079 the reported gnulib revision no longer includes the version number
35080 or a commit count, even when run from a full clone.
35081 * top/maint.mk (gnulib-version): Use the full "git describe"
35082 output when possible, e.g., the form above, rather than the
35083 abbreviated, no-tag, no-commit-count string, and fall back to
35084 using a 10-byte hash, rather than the default minimal-length
35085 hash prefix, since while the minimal-length one may be fine today,
35086 it is likely not to be unique for very long.
35088 2013-10-26 Jim Meyering <meyering@fb.com>
35090 maint.mk: fix "release" target to build _version
35091 This fixes a bug in README-release whereby following the outlined
35092 steps, one would publish a tarball whose programs would report
35093 --version output not consistent with the package version number.
35094 This bug caused grep-2.15 to produce a grep program whose
35095 --version option made it print 2.14.56-1e3d rather than 2.15.
35096 * top/maint.mk (release): Making this target build "_version"
35097 ensures that the new version number is reflected in configure.
35099 2013-10-21 Ben Pfaff <blp@cs.stanford.edu>
35101 install-reloc: Support multi-binary installation.
35102 * build-aux/install-reloc: Support installing multiple programs in
35103 one invocation, as done by Automake starting with commit
35104 4295fe33eb23f (Multi-file install for PROGRAMS.). From Bruno
35105 Haible <bruno@clisp.org>, archived at
35106 http://lists.debian.org/debian-bsd/2012/05/msg00032.html.
35107 Reported by Sylvain <beuc@gnu.org>.
35109 2013-10-21 Michael Haubenwallner <michael.haubenwallner@salomon.at>
35111 selinux-h: Really build without selinux when library is missing.
35112 * m4/selinux-selinux-h.m4: When the selinux library is missing, really
35113 continue without selinux, as already told in the warning message.
35115 2013-10-21 Jim Meyering <meyering@fb.com>
35117 regex: also remove dependency on HAVE_WCSCOLL
35118 * lib/regex_internal.h: Remove final vestige of the wcscoll dependency.
35120 2013-10-21 Reuben Thomas <rrt@sc3d.org>
35122 xfreopen: Fix typo. s/frepoen/freopen/
35123 * lib/xfreopen.c: Fix description.
35124 * modules/xfreopen: Likewise.
35126 2013-10-21 Jim Meyering <meyering@fb.com>
35128 regex: don't depend on wcscoll
35129 * m4/regex.m4 (gl_PREREQ_REGEX): Don't check for wcscoll.
35130 It is no longer used.
35132 2013-10-20 Jim Meyering <meyering@fb.com>
35134 error: add the printf attribute to a static function
35135 * lib/error.c (error_tail): Add the printf attribute, to placate
35136 gcc's -Werror=suggest-attribute=format option.
35138 2013-09-30 Jim Meyering <meyering@fb.com>
35140 fpending, obstack, strerror-override: use pure+const function attrs
35141 * lib/fpending.h (__fpending): Declare with the "pure" attribute.
35142 * lib/obstack.c (_obstack_allocated_p): Likewise.
35143 * lib/obstack.h (_obstack_memory_used): Likewise.
35144 (_obstack_memory_used): Likewise.
35145 * lib/strerror-override.h (strerror_override): Declare with
35146 the "const" attribute.
35148 2013-10-18 Eric Blake <eblake@redhat.com>
35150 extern-inline: make safe for -Wundef usage
35151 Reported by Vladimir 'phcoder' Serbinenko in
35152 https://lists.gnu.org/r/bug-gnulib/2013-10/msg00078.html
35153 * m4/extern-inline.m4 (gl_EXTERN_INLINE): Port to older gcc.
35155 2013-10-16 Paul Eggert <eggert@cs.ucla.edu>
35157 mkfifo-tests, etc.: allow HP-UX 11.11 bug
35158 Problem reported by Daniel Richard G. in
35159 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00068.html>.
35160 * doc/posix-functions/mkfifo.texi (mkfifo):
35161 * doc/posix-functions/mkfifoat.texi (mkfifoat):
35162 * doc/posix-functions/mknod.texi (mknod):
35163 * doc/posix-functions/mknodat.texi (mknodat):
35164 Document the HP-UX 11.11 bug.
35165 * tests/test-mkfifo.h (test_mkfifo):
35166 Allow the HP-UX 11.11 bug.
35168 2013-10-14 Paul Eggert <eggert@cs.ucla.edu>
35170 acl: allow cross-compilation to Gentoo
35171 Problem reported by Gabriel Marcano in
35172 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00058.html>.
35173 * m4/acl.m4 (gl_ACL_GET_FILE): When cross-compiling,
35174 test only whether it links.
35176 2013-10-13 Paul Eggert <eggert@cs.ucla.edu>
35178 mgetgroups: remove dependency on realloc-gnu
35179 The dependency violates the comment in realloc-gnu, which
35180 says that tests can't depend on realloc-gnu; some tests depend
35181 on mgetgroups, so mgetgroups can't depend on realloc-gnu.
35182 Problem reported by Daniel Richard G. in
35183 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00056.html>.
35184 * lib/mgetgroups.c (mgetgroups): Don't call realloc (NULL, 0).
35185 * modules/mgetgroups (Depends-on): Depend on realloc-posix,
35186 not realloc-gnu.
35188 2013-10-12 Paul Eggert <eggert@cs.ucla.edu>
35190 regex-tests: port to HP-UX 11.11
35191 Problem reported by Daniel Richard G. in
35192 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00052.html>.
35193 * modules/regex-tests (test_regex_LDADD): Add LIBTHREAD, LIB_PTHREAD.
35195 2013-10-10 Paul Eggert <eggert@cs.ucla.edu>
35197 verify: document some 'assume' pitfalls
35198 * doc/verify.texi (Compile-time Assertions):
35199 Mention that 'assume (E)' can sometimes slow things down.
35200 Use CHAR_MAX + 1, not UCHAR_MAX + 1.
35202 2013-10-10 Eric Blake <eblake@redhat.com>
35204 strtoumax: fix typo in previous commit.
35205 * modules/strtoumax (Depends-on): Fix typo.
35206 * modules/strtoimax (Depends-on): Likewise.
35208 2013-10-10 Paul Eggert <eggert@cs.ucla.edu>
35210 strtoumax: port to Solaris 8
35211 This problem was introduced in the recent HP-UX patch.
35212 Reported by Tom G. Christensen in
35213 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00037.html>.
35214 * modules/strtoumax (Depends-on): Test HAVE_STRTOUMAX
35215 and REPLACE_STRTOUMAX rather than ac_cv_func_strtoumax.
35217 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
35219 strtoimax, strtoumax: port to HP-UX 11.11
35220 Problem reported by Daniel Richard G. in
35221 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00023.html>.
35222 * lib/inttypes.in.h (strtoumax): Replace strtoumax if
35223 REPLACE_STRTOUMAX, thus treating it consistently with strtoimax.
35224 * m4/inttypes.m4 (gl_INTTYPES_H_DEFAULTS): Add default for
35225 REPLACE_STRTOUMAX.
35226 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX):
35227 * m4/strtoumax.m4 (gl_FUNC_STRTOUMAX):
35228 Replace the function if defined as a macro but not as a function.
35229 * modules/inttypes-incomplete (inttypes.h): Substitute
35230 REPLACE_STRTOUMAX.
35231 * modules/strtoumax (configure.ac): Replace strtoumax if
35232 REPLACE_STRTOUMAX.
35234 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
35236 strtoimax: port to HP-UX 11.11
35237 Problem reported by Daniel Richard G.
35238 * lib/strtoimax.c (Strtoimax, Strtol, Strtoll): New macros.
35239 (strtoimax, strtol, strtoll) [UNSIGNED]: Remove, since
35240 they might clash with inttypes.h.
35242 2013-10-06 Paul Eggert <eggert@cs.ucla.edu>
35244 New module 'count-trailing-zeros'.
35245 * MODULES.html.sh: Mention it.
35246 * lib/count-trailing-zeros.c, lib/count-trailing-zeros.h:
35247 * m4/count-trailing-zeros.m4, modules/count-trailing-zeros:
35248 * modules/count-trailing-zeros-tests:
35249 * tests/test-count-trailing-zeros.c:
35250 New files.
35252 count-leading-zeros: port to MSC; support types wider than 64 bits
35253 The ideas behind the MSC port are stolen from Emacs.
35254 * lib/count-leading-zeros.h:
35255 Don't include verify.h: it's no longer needed, as types wider than
35256 64 bits are now supported.
35257 (COUNT_LEADING_ZEROS): New arg MSC_BUILTIN, for better
35258 performance with MSC. All uses changed. Do not assume that TYPE
35259 has at most 64 bits.
35260 (count_leading_zeros_32): Assume 0 < X < 2**32, for speed.
35261 All uses changed. Fold the subtraction from 31 into the table.
35263 count-one-bits: port to MSC; support types wider than 64 bits
35264 The ideas behind the MSC port are stolen from Emacs.
35265 * lib/count-one-bits.c (popcount_support) [_MSC_VER]: New variable.
35266 * lib/count-one-bits.h: Include limits.h, for CHAR_BIT.
35267 Don't include verify.h: it's no longer needed, as types wider than
35268 64 bits are now supported.
35269 (COUNT_ONE_BITS_GENERIC): New macro.
35270 (popcount_supported) [_MSC_VER]: New inline function.
35271 (COUNT_ONE_BITS): Use it. New arg MSC_BUILTIN, for better
35272 performance with MSC. All uses changed. Do not assume that TYPE
35273 has at most 64 bits.
35274 * modules/count-one-bits (Depends-on): Do not depend on 'verify'.
35276 2013-10-06 Andrew Borodin <aborodin@vmail.ru>
35278 mountlist: fix resource leak with MOUNTED_INTERIX_STATVFS
35279 * lib/mountlist.c (read_file_system_list): fix leak of directory
35280 streams in case of #ifdef MOUNTED_INTERIX_STATVFS.
35282 2013-10-06 Paul Eggert <eggert@cs.ucla.edu>
35284 tests: improve diagnostic when an assertion fails
35285 * tests/macros.h (ASSERT): Report the assertion that failed.
35287 2013-10-02 Paul Eggert <eggert@cs.ucla.edu>
35289 verify: new macro 'assume'
35290 This is taken from Emacs, and should be generally useful.
35291 * doc/verify.texi (assume): Document it.
35292 * lib/verify.h (assume): New macro.
35293 (__has_builtin): Expand to 0 if not defined.
35295 2013-09-26 Eric Blake <eblake@redhat.com>
35297 dup2, dup3: work around another cygwin crasher
35298 * m4/dup2.m4 (gl_FUNC_DUP2): Expose the bug.
35299 * m4/dup3.m4 (gl_FUNC_DUP3): Likewise.
35300 * tests/test-dup2.c (main): Likewise.
35301 * lib/dup2.c (rpl_dup2): Use setdtablesize to avoid it.
35302 * lib/dup3.c (dup3): Likewise.
35303 * doc/posix-functions/dup2.texi (dup2): Document it.
35304 * doc/glibc-functions/dup3.texi (dup3): Likewise.
35306 getdtablesize: work around cygwin issue
35307 * m4/getdtablesize.m4 (gl_FUNC_GETDTABLESIZE): Detect problem.
35308 * modules/getdtablesize (configure.ac): Build replacement.
35309 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Set up a witness.
35310 * modules/unistd (Makefile.am): Expose the witness.
35311 * lib/unistd.in.h (getdtablesize): Declare replacement.
35312 * lib/getdtablesize.c (rpl_getdtablesize): Work around it.
35313 * tests/test-getdtablesize.c (main): Test it.
35314 * doc/glibc-functions/getdtablesize.texi (getdtablesize): Document it.
35316 2013-09-25 Mats Erik Andersson <gnu@gisladisker.se>
35318 pmccabe2html: escaping of special characters
35319 Escape all '<', '>', and '&' in HTML output.
35320 * build-aux/pmccabe2html (html_fnc): Call gsub()
35321 instead of sub() to capture all '<', '>', and '&'.
35322 Neither of '<' and '>' is special in a regexp,
35323 so first arguments to gsub() are corrected. Also,
35324 in replacement strings, ampersand must be escaped.
35325 Finally, '&' must be handled first, then '<' and '>'.
35327 2013-09-24 Eric Blake <eblake@redhat.com>
35329 manywarnings: enable nicer gcc warning messages
35330 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Older gcc requires
35331 some -f options for optimal warnings.
35333 2013-09-21 Jim Meyering <meyering@fb.com>
35335 timespec: use the new TIMESPEC_RESOLUTION in a few more places
35336 * lib/timespec-add.c (timespec_add): Also replace 999999999
35337 with TIMESPEC_RESOLUTION - 1.
35338 * lib/timespec-sub.c (timespec_sub): Likewise.
35340 2013-09-23 Paul Eggert <eggert@cs.ucla.edu>
35342 warnings: port --enable-gcc-warnings to Solaris Studio 12.3
35343 Problem reported by Dagobert Michelsen via Eric Blake in
35344 <http://lists.gnu.org/r/bug-gnulib/2013-09/msg00052.html>.
35345 * m4/warnings.m4 (gl_COMPILER_OPTION_IF): Use AC_LINK_IFELSE,
35346 not AC_COMPILE_IFELSE.
35348 2013-09-23 Eric Blake <eblake@redhat.com>
35350 configmake: support new --runstatedir option
35351 * m4/configmake.m4 (gl_CONFIGMAKE_PREP): Substitute runstatedir
35352 even if autoconf was too old to provide the command line option.
35353 * modules/configmake (Makefile.am): Propagate it to .h file.
35355 2013-09-22 Paul Eggert <eggert@cs.ucla.edu>
35357 ctype, string: depend on extern-inline
35358 This is needed to complete the recent OS X fixes.
35359 Also, fix related documentation as suggested by Eric Blake.
35360 * doc/posix-functions/isalnum.texi, doc/posix-functions/isalpha.texi:
35361 * doc/posix-functions/isascii.texi, doc/posix-functions/iscntrl.texi:
35362 * doc/posix-functions/isdigit.texi, doc/posix-functions/isgraph.texi:
35363 * doc/posix-functions/islower.texi, doc/posix-functions/isprint.texi:
35364 * doc/posix-functions/ispunct.texi, doc/posix-functions/isspace.texi:
35365 * doc/posix-functions/isupper.texi, doc/posix-functions/isxdigit.texi:
35366 * doc/posix-functions/toascii.texi, doc/posix-functions/tolower.texi:
35367 * doc/posix-functions/toupper.texi:
35368 List the 'ctype' gnulib module.
35369 * doc/posix-functions/strcat.texi, doc/posix-functions/strcpy.texi:
35370 * doc/posix-functions/strncpy.texi:
35371 List the 'string' gnulib module.
35372 * modules/memcpy, modules/memmove, modules/memset (Depends-on):
35373 Add string.
35374 * modules/ctype, modules/string (Depends-on): Add extern-inline.
35376 2013-09-19 Pádraig Brady <P@draigBrady.com>
35378 userspec: support optional parameters to parse_user_spec()
35379 * lib/userspec.c (parse_user_spec): If the GID param is NULL,
35380 then avoid group processing and treat the full spec as a user.
35381 (parse_with_separator): Allow the USERNAME and GROUPNAME to
35382 be optional params (NULL), in which case they're ignored.
35384 2013-09-19 Paul Eggert <eggert@cs.ucla.edu>
35386 timespec: new function make_timespec, and new constants
35387 * lib/timespec.h: Incorporate recent changes on the Emacs trunk.
35388 (TIMESPEC_RESOLUTION, LOG10_TIMESPEC_RESOLUTION): New constants.
35389 (make_timespec): New function.
35390 * lib/dtotimespec.c (dtotimespec):
35391 * lib/timespec-add.c (timespec_add):
35392 * lib/timespec-sub.c (timespec_sub):
35393 * lib/utimens.c (validate_timespec):
35394 * lib/utimensat.c (rpl_utimensat):
35395 Use these new constants and functions.
35397 stdio: OS X port of putc_unlocked + extern inline
35398 * lib/stdio.in.h (putc_unlocked): #undef on problematic Apple platforms.
35399 * doc/posix-functions/putc_unlocked.texi:
35400 * doc/posix-functions/putchar_unlocked.texi:
35401 Document this portability problem.
35403 signal: OS X port of sigaddset etc. + extern inline
35404 * lib/signal.in.h (sigaddset, sigdelset, sigemptyset, sigfillset)
35405 (sigismember): #undef on problematic Apple platforms.
35406 * doc/posix-functions/sigaddset.texi:
35407 * doc/posix-functions/sigdelset.texi:
35408 * doc/posix-functions/sigemptyset.texi:
35409 * doc/posix-functions/sigfillset.texi:
35410 * doc/posix-functions/sigismember.texi:
35411 Document this portability problem.
35413 extern-inline: do not always suppress extern inline on OS X
35414 * m4/extern-inline.m4 (gl_EXTERN_INLINE): Suppress the use of
35415 extern inline on Apple only if the particular compile-time
35416 configuration is known to have the problem.
35417 (_GL_EXTERN_INLINE_APPLE_BUG): New private macro, to implement this.
35418 (_GL_EXTERN_INLINE_IN_USE): New macro, intended for use by
35419 other Gnulib modules.
35421 extern-inline: document fixes for ctype and wctype macros
35422 * doc/posix-functions/isalnum.texi, doc/posix-functions/isalpha.texi:
35423 * doc/posix-functions/isascii.texi, doc/posix-functions/isblank.texi:
35424 * doc/posix-functions/iscntrl.texi, doc/posix-functions/isdigit.texi:
35425 * doc/posix-functions/isgraph.texi, doc/posix-functions/islower.texi:
35426 * doc/posix-functions/isprint.texi, doc/posix-functions/ispunct.texi:
35427 * doc/posix-functions/isspace.texi, doc/posix-functions/isupper.texi:
35428 * doc/posix-functions/iswalnum.texi, doc/posix-functions/iswalpha.texi:
35429 * doc/posix-functions/iswcntrl.texi, doc/posix-functions/iswctype.texi:
35430 * doc/posix-functions/iswdigit.texi, doc/posix-functions/iswgraph.texi:
35431 * doc/posix-functions/iswlower.texi, doc/posix-functions/iswprint.texi:
35432 * doc/posix-functions/iswpunct.texi, doc/posix-functions/iswspace.texi:
35433 * doc/posix-functions/iswupper.texi, doc/posix-functions/iswxdigit.texi:
35434 * doc/posix-functions/isxdigit.texi, doc/posix-functions/toascii.texi:
35435 * doc/posix-functions/memcpy.texi, doc/posix-functions/memmove.texi:
35436 * doc/posix-functions/memset.texi, doc/posix-functions/stpcpy.texi:
35437 * doc/posix-functions/stpncpy.texi, doc/posix-functions/strcat.texi:
35438 * doc/posix-functions/strcpy.texi, doc/posix-functions/strncat.texi:
35439 * doc/posix-functions/strncpy.texi:
35440 * doc/posix-functions/tolower.texi, doc/posix-functions/toupper.texi:
35441 * doc/posix-functions/towlower.texi, doc/posix-functions/towupper.texi:
35442 Document that Gnulib fixes portability problems with these
35443 functions on OS X 10.8 and earlier when called from plain inline
35444 or extern inline functions.
35446 2013-09-17 Kevin Cernekee <cernekee@gmail.com>
35448 fflush, freadahead, fseeko: Fix for Android
35449 Suggested by Bruno Haible in:
35450 <http://lists.gnu.org/r/bug-gnulib/2012-01/msg00306.html>
35451 * lib/stdio-impl.h: Use local __sfileext definition.
35453 2013-09-17 Mats Erik Andersson <gnu@gisladisker.se>
35455 pmccabe2html: Portability to other awk versions.
35456 The functions systime() and strftime() are available
35457 in Gawk only. Properly close two HTML-tags 'style'
35458 and 'span'.
35459 * build-aux/pmccabe2html (BEGIN): Store timing
35460 strings in EPOCH_TIME and CHRONOS_TIME. Replace
35461 systime() in HTML_COMMENT.
35462 (html_header): Correctly close tag 'style'.
35463 (END): Replace strftime() by CHRONOS_TIME. Close
35464 tag 'span' correctly, not as 'div'.
35466 2013-09-17 Mats Erik Andersson <gnu@gisladisker.se> (tiny change)
35468 getgroups: statement without effect
35469 * lib/getgroups.c (rpl_getgroups) [HAVE_GETGROUPS]:
35470 Change equality conditional to expected assignment.
35472 2013-09-09 Eric Blake <eblake@redhat.com>
35474 glob: fix compilation
35475 * lib/glob.in.h (__THROW): Fix missing line in previous commit.
35477 2013-09-07 Eric Blake <eblake@redhat.com>
35479 glob: fix build for platforms without __THROW
35480 * lib/glob.in.h (__THROW): Add definition again.
35482 2013-09-04 Anton Ovchinnikov <revolver112@gmail.com> (tiny change)
35484 regex-quote: fix buffer access out of bounds
35485 http://lists.gnu.org/r/bug-gnulib/2013-09/msg00001.html
35486 * lib/regex-quote.c (regex_quote_spec_pcre):
35487 Fix typo that resulted in an out-of-bounds read.
35489 2013-09-04 Eric Blake <eblake@redhat.com>
35491 glob: avoid -Wattribute warnings on glibc
35492 * lib/glob.c (next_brace_sub, prefix_array, collated_compare): Use
35493 __THROWNL, not __THROW, on static functions.
35494 * lib/glob.in.h (__THROW): Adjust...
35495 (__THROWNL): ...accordingly.
35497 2013-08-28 Paul Eggert <eggert@cs.ucla.edu>
35499 headers: check that _GL_INLINE_HEADER_BEGIN is defined
35500 Suggested by Bruce Korb in:
35501 http://lists.gnu.org/r/bug-gnulib/2013-08/msg00070.html
35502 * doc/extern-inline.texi (extern inline):
35503 Suggest checking that _GL_INLINE_HEADER_BEGIN is defined.
35504 * lib/acl-internal.h, lib/argp-fmtstream.h, lib/argp.h:
35505 * lib/binary-io.h, lib/bitrotate.h, lib/count-leading-zeros.h:
35506 * lib/count-one-bits.h, lib/eealloc.h, lib/execinfo.in.h:
35507 * lib/gethrxtime.h, lib/gl_list.h, lib/gl_oset.h, lib/gl_xlist.h:
35508 * lib/gl_xoset.h, lib/gl_xsublist.h, lib/glthread/cond.h:
35509 * lib/glthread/thread.h, lib/math.in.h, lib/mbchar.h, lib/mbfile.h:
35510 * lib/mbiter.h, lib/mbuiter.h, lib/openat.h, lib/pipe-filter-aux.h:
35511 * lib/priv-set.h, lib/pthread.in.h, lib/savewd.h, lib/se-context.in.h:
35512 * lib/se-selinux.in.h, lib/sig-handler.h, lib/stat-time.h:
35513 * lib/sys_socket.in.h, lib/timespec.h, lib/u64.h, lib/unistd.in.h:
35514 * lib/utimens.h, lib/wctype.in.h, lib/xalloc.h, lib/xsize.h:
35515 * lib/xtime.h:
35516 Check that _GL_INLINE_HEADER_BEGIN is defined.
35518 2013-08-29 Pádraig Brady <P@draigBrady.com>
35520 bootstrap: remove the --version requirement from ancillary tools
35521 * build-aux/bootstrap (check_exists): A new refactored function to
35522 determine if a command exists.
35523 (find_tool): Use the new function which does not require the
35524 --version option to be supported.
35525 (check_versions): Use the new function.
35527 2013-08-26 Simon Josefsson <simon@josefsson.org>
35529 gc: support HMAC-SHA256 and HMAC-SHA512.
35530 * lib/gc.h: Add gc_hmac_sha256 and gc_hmac_sha512.
35531 * lib/gc-libgcrypt.c (gc_hmac_sha256, gc_hmac_sha512): New
35532 functions.
35533 (gc_hmac_md5): Use symbolic constant.
35534 * lib/gc-gnulib.c: Include hmac.h for HMAC-SHA256/512 too.
35535 (gc_hmac_sha256, gc_hmac_sha512): New functions.
35536 * lib/hmac.h: Add hmac_sha256 and hmac_sha512 prototypes.
35537 * m4/sha256.m4: Protect against empty expansion.
35538 * m4/sha512.m4: Likewise.
35539 * lib/hmac-sha256.c: New file.
35540 * lib/hmac-sha512.c: Likewise.
35541 * m4/gc-hmac-sha256.m4: Likewise.
35542 * m4/gc-hmac-sha512.m4: Likewise.
35543 * m4/gc-sha256.m4: Likewise.
35544 * m4/gc-sha512.m4: Likewise.
35545 * modules/crypto/gc-hmac-sha256: Likewise.
35546 * modules/crypto/gc-hmac-sha256-tests: Likewise.
35547 * modules/crypto/gc-hmac-sha512: Likewise.
35548 * modules/crypto/gc-hmac-sha512-tests: Likewise.
35549 * modules/crypto/hmac-sha256: Likewise.
35550 * modules/crypto/hmac-sha256-tests: Likewise.
35551 * modules/crypto/hmac-sha512: Likewise.
35552 * modules/crypto/hmac-sha512-tests: Likewise.
35553 * tests/test-gc-hmac-sha256.c: Likewise.
35554 * tests/test-gc-hmac-sha512.c: Likewise
35555 * tests/test-hmac-sha256.c: Likewise.
35556 * tests/test-hmac-sha512.c: Likewise
35558 2013-08-24 Daiki Ueno <ueno@gnu.org>
35560 * m4/intl.m4: Update from gettext-0.18.3.1, which fixes a misuse
35561 of AC_CHECK_DECLS.
35563 2013-08-23 Paul Eggert <eggert@cs.ucla.edu>
35565 selinux-at: omit unnecessary include
35566 * lib/selinux-at.c: Don't include dosname.h; not needed, since
35567 this source file doesn't use its macros, and subsidiary files that
35568 use the macros already include it.
35570 2013-08-21 Eric Blake <eblake@redhat.com>
35572 d-ino: avoid false negative on symlink
35573 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Use lstat.
35574 Reported by Stephane Chazelas.
35576 2013-08-12 Mike Miller <mtmiller@ieee.org> (tiny change)
35578 bootstrap: port to OpenBSD sed
35579 * build-aux/bootstrap (insert_if_absent): Port to OpenBSD sed which
35580 does not interpret `-' as a file argument to mean stdin.
35582 2013-08-15 Eric Blake <eblake@redhat.com>
35584 warnings: minor optimization
35585 * m4/warnings.m4 (gl_COMPILER_OPTION_IF): Use fewer processes.
35587 warnings: check -Wfoo rather than -Wno-foo
35588 * m4/warnings.m4 (gl_COMPILER_OPTION_IF): If name begins with
35589 -Wno-, test if the compiler recognizes the positive form instead.
35591 2013-08-15 Karl Berry <karl@gnu.org>
35593 * config/srclist-update: add option "doclicense" to placate
35594 pulling *.texi files from Emacs. Write terse usage
35595 documentation at the top.
35597 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
35599 xvasprintf-tests: port to GCC with hardening flags
35600 * tests/test-xvasprintf.c (test_xasprintf): Pass another arg to
35601 xasprintf, to pacify GCC. Reported by Santiago Vila in:
35602 http://lists.gnu.org/r/bug-diffutils/2013-08/msg00002.html
35604 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
35606 fpending: port to recent Cygwin change to stdio_ext.h
35607 Reported by LRN in
35608 <http://lists.gnu.org/r/bug-gnulib/2013-08/msg00028.html>.
35609 * lib/fpending.h: Don't worry about HAVE_DECL___FPENDING;
35610 just declare __fpending unless it's a macro.
35611 A duplicate decl shouldn't hurt.
35612 * m4/fpending.m4 (gl_FUNC_FPENDING): Check that an __fpending
35613 call compiles and links, instead of separately checking for
35614 decl and lib function.
35615 * modules/fpending (configure-ac):
35616 Adjust to fpending.m4's renaming of shell variable.
35618 2013-08-10 Paul Eggert <eggert@cs.ucla.edu>
35620 sys_time: port to OpenBSD
35621 * lib/sys_time.in.h: Simply delegate to the system's header
35622 in the BSDish cases as well. Problem reported by Mike Miller in
35623 <http://lists.gnu.org/r/bug-gnulib/2013-08/msg00016.html>.
35624 * tests/test-sys_select.c, tests/test-sys_time.c (verify_tv_sec_type):
35625 Allow platforms like 64-bit OpenBSD where timeval's tv_sec is
35626 wider than time_t.
35628 2013-08-09 Pádraig Brady <P@draigBrady.com>
35630 bootstrap: support checksum utils having -c but not --status
35631 * build-aux/bootstrap: Only look for sha1sum if updating po files.
35632 Add sha1 to the list of supported checksum utils since it's now
35633 supported through adjustments below.
35634 (update_po_files): Remove the use of --status
35635 in a way that will suppress all error messages, but since this is
35636 only used to minimize updates, it shouldn't cause an issue.
35637 Exit early if there is a problem updating the po file checksums.
35638 (find_tool): Remove the check for --version support as this
35639 is optional as per commit 86186b17. Don't even check for the
35640 presence of the command as if that is needed, it's supported
35641 through configuring prerequisites in bootstrap.conf.
35642 Prompt that when a tool isn't found, one can define an environment
35643 variable to add to the hardcoded search list.
35645 2013-08-05 Jim Meyering <meyering@fb.com>
35647 regex: port to non-glibc/lock-using systems
35648 Since 29-05-2013 commit, 55ba71f4, compilation on a non-glibc
35649 system with GNULIB_LOCK would fail due to absence of the
35650 included "glthread/lock.h". This would affect any package
35651 for which the "lock" module is used only by the regex module,
35652 and not explicitly used.
35653 * m4/regex.m4 (gl_PREREQ_REGEX): Require gl_GLIBC21.
35654 * modules/regex (Depends-on) [!GLIBC && $ac_use_included_regex]:
35655 Add a dependency on the "lock" module.
35657 2013-07-20 Daiki Ueno <ueno@gnu.org>
35659 localecharset: make locale_charset thread-safe on Mac OS X
35660 * lib/localcharset.c (locale_charset) [DARWIN7]: Use MB_CUR_MAX_L
35661 instead of MB_CUR_MAX.
35663 2013-07-20 Daiki Ueno <ueno@gnu.org>
35665 gettext: update to version 0.18.3
35666 * m4/intl.m4, m4/po.m4: Update from gettext-0.18.3. In particular,
35667 require AC_PROG_SED to allow user to specify custom sed command when
35668 generating en@quot PO file.
35670 2013-07-18 Werner Lemberg <wl@gnu.org> (tiny change)
35672 bootstrap: use correct source when copying build-aux files
35673 * build-aux/bootstrap (gnulib_extra_files): This variable is
35674 relative to upstream gnulib layout, not downstream.
35676 2013-07-17 Paul Eggert <eggert@cs.ucla.edu>
35678 tmpdir: fix bug in VMS port
35679 * lib/tmpdir.c (path_search) [__VMS]: Never add slash.
35680 See Steven M. Schweda in
35681 <http://lists.gnu.org/r/bug-gnulib/2013-07/msg00026.html>.
35683 2013-07-15 Paul Eggert <eggert@cs.ucla.edu>
35685 tmpdir: port to VMS, to // != /, and to long dirs
35686 * lib/tmpdir.c (__libc_secure_getenv) [!_LIBC]: Rename from
35687 __secure_getenv, so that we're more like the glibc version.
35688 All uses changed.
35689 (path_search): Don't put slash after directory if __VMS.
35690 Problem reported by Steven M. Schweda in
35691 <http://lists.gnu.org/r/bug-gnulib/2013-07/msg00019.html>.
35692 Simplify code to add slash; no need for a loop.
35693 Do not remove trailing slash from "//".
35694 Do not assume dlen <= INT_MAX.
35696 2013-07-09 Paul Eggert <eggert@cs.ucla.edu>
35698 regex: port to --with-included-regex --enable-gcc-warnings non-threaded
35699 * lib/regex_internal.h (lock_fini, lock_lock): Rework to avoid
35700 gcc warnings in the non-threaded case. Reported by Charlie Brown in
35701 <http://lists.gnu.org/r/bug-gnulib/2013-07/msg00015.html>.
35703 accept4, dup3, pipe2: port to Cygwin
35704 Problem reported for Emacs by Ken Brown in <http://bugs.gnu.org/14821>.
35705 * lib/accept4.c (accept4) [O_BINARY]:
35706 * lib/dup3.c (dup3) [O_BINARY]:
35707 * lib/pipe2.c (pipe2) [O_BINARY]:
35708 Use set_binary_mode, not setmode.
35709 * lib/pipe2.c [!GNULIB_BINARY_IO]: Include binary-io.h.
35710 * modules/binary-io (Depends-on): Remove module indicator.
35711 These last two bits undo the previous change to pipe2 and binary-io.
35713 2013-07-09 Pádraig Brady <P@draigBrady.com>
35715 mountlist: add support for deallocating returned list entries
35716 * lib/mountlist.c (free_mount_entry): A new exported function
35717 to deallocate a mount list entry.
35718 (read_file_system_list): Refactor to use the new deallocation function.
35719 Suggested by Anton Ovchinnikov.
35721 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
35723 stdalign, verify: port to FreeBSD 9.1, to C11, and to C++11
35724 Problem reported by Ulrich Mueller in <http://bugs.gnu.org/14812>.
35725 * lib/stdalign.in.h (_Alignas, _Alignof):
35726 Port to FreeBSD 9.1, and to C11 and C++11.
35727 (_Alignas): Also support ICC.
35728 * lib/verify.h (_Static_assert): Undef if <stddef.h> defines it.
35729 * m4/stdalign.m4 (gl_STDALIGN_H): Port to ICC and to C++11.
35731 2013-07-06 Paul Eggert <eggert@cs.ucla.edu>
35733 fnmatch: don't goto over declaration
35734 * lib/fnmatch_loop.c (FCT): Hoist local up one level, to avoid
35735 undefined behavior for goto over a declaration.
35736 Problem reported by Charlie Brown in
35737 <http://lists.gnu.org/r/bug-gnulib/2013-07/msg00009.html>.
35739 pipe2: decouple from binary-io a bit
35740 This is for Emacs, which needs pipe2 but not binary-io.
35741 * lib/pipe2.c [!GNULIB_BINARY_IO]: Don't include binary-io.h.
35742 * modules/binary-io (Depends-on): Add module indicator.
35744 2013-07-03 Eric Blake <eblake@redhat.com>
35746 mgetgroups: relax license to LGPLv2+
35747 * modules/getugroups (License): Change from GPLv3+.
35748 * modules/mgetgroups (License): Likewise.
35749 * modules/getgroups (License): Change from LGPLv3+.
35751 xalloc-oversized: relax license to LGPLv2+
35752 * modules/xalloc-oversized (License): Change from GPLv3+.
35754 nproc: relax license to LGPLv2+
35755 * modules/nproc (License): Change from LGPLv3+.
35757 bootstrap: honor --no-git
35758 * build-aux/bootstrap: Don't even try to use git when user is
35759 pointing to a static checkout.
35761 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
35763 ignore-value: port to gcc -pedantic
35764 * lib/ignore-value.h (ignore_value):
35765 Port to gcc -pedantic, by using __extension__.
35766 Reindent as per usual gnulib style nowadays.
35767 Simplify GCC version check.
35769 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
35771 extern-inline: port to gcc -std=c89
35772 * m4/extern-inline.m4 (gl_EXTERN_INLINE):
35773 Do not use __gnu_inline__ if pedantic and pre-C99.
35775 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
35777 doc: document extern-inline
35778 * doc/extern-inline.texi: New file.
35779 * doc/gnulib.texi (alloca-opt): Include it.
35780 * m4/extern-inline.m4: Move some comments to documentation,
35781 and others closer to what they describe.
35783 doc: chatter less
35784 * doc/Makefile (NEWEST_GNULIB_TEXI_FILE): New macro.
35785 (updated-stamp): Use it. This causes 'make' to output just
35786 one file name rather than zillions.
35788 fflush, fseeko: port to musl cross-compiles
35789 * lib/fseeko.c (fseeko): Assume that fflushing stdin works if
35790 on some implementation that (1) is not known to be buggy,
35791 (2) claims conformance to POSIX.1-2008 or later, and (3) is being
35792 cross-compiled to so we can't easily check for lack of
35793 conformance. This is for cross-compiling to musl.
35794 Reported by Rich Felker in
35795 <http://lists.gnu.org/r/bug-gnulib/2013-06/msg00043.html>.
35796 * m4/fclose.m4 (gl_FUNC_FCLOSE):
35797 * m4/fflush.m4 (gl_FUNC_FFLUSH):
35798 * m4/fseeko.m4 (gl_FUNC_FSEEKO):
35799 Adjust to above change.
35800 * m4/fflush.m4 (gl_FUNC_FFLUSH_STDIN): Set gl_cv_func_fflush_stdin
35801 to 'cross', not to 'no', when cross-compiling. AC_DEFINE
35802 FUNC_FFLUSH_STDIN to 1, 0, -1 if fflushing stdin is known to work,
35803 known not to work, or unknown.
35805 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
35807 msvc-inval: port to mingw-w64
35808 * lib/msvc-inval.c (gl_msvc_invalid_parameter_handler):
35809 Use __cdecl, not cdecl, for mingw-w64. Reported by LRN in
35810 <http://lists.gnu.org/r/bug-gnulib/2013-06/msg00039.html>.
35812 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
35814 getcwd-lgpl: port to Tru64
35815 * lib/getcwd-lgpl.c: Include <stdlib.h>, for malloc etc.
35816 Problem reported by Steven M. Schweda in
35817 <http://lists.gnu.org/r/bug-gzip/2013-06/msg00010.html>.
35819 tests: port large-fd POSIX spawn tests to OS X
35820 Problem reported by Daiki Ueno in
35821 <http://lists.gnu.org/r/bug-gnulib/2013-06/msg00031.html>.
35822 * tests/test-posix_spawn_file_actions_addclose.c:
35823 * tests/test-posix_spawn_file_actions_adddup2.c:
35824 * tests/test-posix_spawn_file_actions_addopen.c:
35825 Include <limits.h>, for OPEN_MAX, if available.
35826 (big_fd): New static function.
35827 (main): Use it.
35829 2013-06-04 Bernhard Voelker <mail@bernhard-voelker.de>
35831 tests/nap.h: use an adaptive delay to avoid ctime update issues
35832 The recent change in nap.h (5191133e) decreased the probability of lost
35833 races to about a third, however such problems could still be observed
35834 in virtual machines and openSUSE's OBS.
35835 Before, nap() detected the needed time once empirically and then used
35836 that delay (together with a small correction multiplier) in further
35837 calls. This problem has been reported and discussed several times,
35838 including guesses about possible kernel issues:
35839 https://lists.gnu.org/r/bug-gnulib/2013-04/msg00071.html
35840 http://lists.gnu.org/r/coreutils/2012-03/msg00088.html
35841 https://lists.gnu.org/r/bug-gnulib/2011-11/msg00226.html
35842 http://bugs.gnu.org/12820
35843 https://lists.gnu.org/r/bug-gnulib/2010-11/msg00113.html
35844 https://lists.gnu.org/r/bug-gnulib/2009-11/msg00007.html
35845 Now, nap() avoids the race alltogether by verifying on a reference
35846 file whether a timestamp difference has happened.
35847 * tests/nap.h (nap_fd): Define file descriptor variable for the
35848 witness file.
35849 (nap_works): Change return value to bool. Change passing
35850 the old file's status by value instead of by reference as this function
35851 does no longer update that timestamp; rename the function argument from
35852 st to old_st. Remove the local variables cdiff and mdiff because that
35853 function now returns true/false instead of the precise delay.
35854 (guess_delay): Remove function.
35855 (clear_tmp_file): Add new function to close and unlink the witness file.
35856 (nap): Instead of re-using the delay which has been calculated during
35857 the first call, avoid the race by actually verifying that a timestamp
35858 difference can be observed on the current file system. Use an adaptive
35859 approach for the delay to minimize execution time. Assert that the
35860 maximum delay is <= ~2 seconds, more precisely sum(2^n) from 0 to 30
35861 = 2^31 - 1 = 2.1s.
35862 Use atexit to call clear_tmp_file when the process terminates.
35864 2013-06-02 Paul Eggert <eggert@cs.ucla.edu>
35866 sig2str: port to C++
35867 * lib/sig2str.h (sig2str, str2sig): Declare as extern "C".
35868 Reported by Daniel J Sebald in
35869 <http://lists.gnu.org/r/bug-gnulib/2013-06/msg00000.html>.
35871 2013-05-30 Eric Blake <eblake@redhat.com>
35873 docs: mention cygwin shortcoming in <sys/un.h>
35874 * doc/posix-headers/sys_un.texi (sys/un.h): Mention problem.
35876 vasnprintf: silence mingw compiler warning
35877 * lib/vasnprintf.c (VASNPRINTF): Avoid unused variable warning.
35879 2013-05-29 Paul Eggert <eggert@cs.ucla.edu>
35881 c-ctype, regex, verify: port to gcc -std=c90 -pedantic
35882 Avoid constructions that are rejected by gcc -std=c90 -pedantic.
35883 This fixes a porting bug I recently reintroduced in regex, and
35884 some other instances that I discovered while testing the fix.
35885 * lib/c-ctype.h [__STRICT_ANSI__]: Avoid ({ ... }).
35886 * lib/regcomp.c (utf8_sb_map) [__STRICT_ANSI__]: Avoid [0 ... N] = E.
35887 * lib/regex_internal.h [!_LIBC && GNULIB_LOCK]: Do not use a macro
35888 with an empty argument if this is a pedantic pre-C99 GCC.
35889 * lib/verify.h: Do not use _Static_assert if this is a pedantic
35890 pre-C11 GCC.
35892 regex: adapt to locking regime instead of depending on pthread
35893 Instead of depending on pthread, adapt to whatever thread
35894 modules are in use. Problem reported by Ludovic Courtès in
35895 <http://lists.gnu.org/r/bug-gnulib/2013-05/msg00082.html>
35896 and by Mats Erik Andersson in
35897 <http://lists.gnu.org/r/bug-gnulib/2013-05/msg00100.html>.
35898 * lib/regex_internal.h (lock_define, lock_init, lock_fini):
35899 Support either the 'lock' module, or the 'pthread' module, or
35900 no module.
35901 (lock_lock, lock_unlock): New macros.
35902 * lib/regexec.c (regexec, re_search_stub): Use the new macros.
35903 * modules/lock, modules/pthread (configure.ac): Add module indicator.
35904 * modules/regex (Depends-on): Remove pthread.
35906 2013-05-22 Eric Blake <eblake@redhat.com>
35908 getgroups: document portability issues
35909 * doc/glibc-functions/initgroups.texi (initgroups): Mention
35910 multithread safety.
35911 * doc/posix-functions/getpwuid.texi (getpwuid): Likewise.
35912 * doc/posix-functions/getpwuid_r.texi (getpwuid_r): Likewise.
35913 * doc/glibc-functions/getgrouplist.texi (getgrouplist): Mention
35914 getugroups.
35915 * doc/posix-functions/getgroups.texi (getgroups): Mention
35916 multithread safety and mgetgroups.
35918 2013-05-22 Bernhard Voelker <mail@bernhard-voelker.de>
35920 test-lchown, test-chown: also skip test if chown fails with EPERM
35921 * tests/test-lchown.h (test_lchown): Add EPERM to the condition to
35922 skip this test, to handle FAT file systems.
35923 * tests/test-chown.h (test_chown): Likewise.
35925 2013-05-19 Paul Eggert <eggert@cs.ucla.edu>
35927 regex: fix dfa race in multithreaded uses
35928 Problem reported by Ludovic Courtès in
35929 <http://lists.gnu.org/r/bug-gnulib/2013-05/msg00058.html>.
35930 * lib/regex_internal.h (lock_define, lock_init, lock_fini):
35931 New macros. All uses of __libc_lock_define, __libc_lock_init
35932 changed to use the first two of these.
35933 (__libc_lock_lock, __libc_lock_unlock): New macros, for
35934 non-glibc platforms.
35935 (struct re_dfa_t): Define the lock unconditionally.
35936 * lib/regexec.c (regexec, re_search_stub): Remove some now-incorrect
35937 '#ifdef _LIBC"s.
35938 * modules/regex (Depends-on): Add pthread, if we use the
35939 included regex.
35941 * lib/regcomp.c: Do actions that are not needed for glibc,
35942 but may be needed elsewhere.
35943 (regfree, re_compile_internal): Destroy the lock.
35944 (re_compile_internal): Check for lock-initialization failure.
35946 malloca: port to compilers that reject size-zero arrays
35947 This fixes a bug introduced in my previous patch.
35948 * lib/malloca.c (struct preliminary_header): Use an int
35949 rather than a character array of size int; that's simpler.
35950 (struct header): Remove, replacing with ...
35951 (union header): New type. This avoids the need for declaring a
35952 character array of size zero, which is not allowed on some platforms.
35953 All uses changed.
35955 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
35957 parse-datetime, tests: don't use "string" + int
35958 Recent versions of 'clang' complain about C source code that
35959 uses expressions of the form '"string literal" + integer',
35960 I guess on the theory that it's confusing for readers who are
35961 used to C++. On those grounds I suppose it's OK to make this
35962 minor style change.
35963 * lib/parse-datetime.y (parse_datetime):
35964 * tests/test-fchdir.c (main):
35965 * tests/test-snprintf-posix.h (test_function):
35966 * tests/test-snprintf.c (main):
35967 * tests/test-vasnprintf-posix.c (test_function):
35968 * tests/test-vasnprintf.c (test_function):
35969 * tests/test-vsnprintf.c (main):
35970 * tests/unistdio/test-ulc-asnprintf1.h (test_function):
35971 Rewrite '"str" + E' to '&"str"[E]'.
35973 2013-05-17 Alexandre Duret-Lutz <adl@lrde.epita.fr>
35975 argmatch: port to C++
35976 * lib/argmatch.h [__cplusplus]: Add extern "C".
35978 argp: typo fix
35979 * lib/argp-help.c: Typo in comment.
35981 2013-05-15 Paul Eggert <eggert@cs.ucla.edu>
35983 manywarnings: update for GCC 4.8.0
35984 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC):
35985 Add -Waggressive-loop-optimizations, -Wreturn-local-addr, which
35986 are new to GCC 4.8. Remove -Wformat=2, -Wmissing-format-attribute,
35987 -Wmissing-noreturn, as they are duplicates of other warnings.
35988 Remove -Wunreachable-code, as it is removed in GCC 4.8 and
35989 was documented to be flaky in earlier versions of GCC.
35991 spawn-tests, sys_socket-tests, sys_wait-tests: port to clang
35992 * tests/test-spawn.c (main):
35993 * tests/test-sys_socket.c (main):
35994 * tests/test-sys_wait.c (main):
35995 Don't have a switch value that isn't covered by a case.
35997 getaddrinfo-tests: port --enable-gcc-warnings to clang
35998 * tests/test-getaddrinfo.c (simple):
35999 Avoid casts from looser to stricter-aligned pointers.
36001 thread: port --enable-gcc-warnings to clang
36002 * lib/glthread/thread.h [__clang__ && USE_POSIX_THREADS_WEAK]:
36003 Include <signal.h>, to pacify a warning about pthread_sigmask.
36005 stdio: use __REDIRECT for fwrite, fwrite_unlocked
36006 * lib/stdio.in.h (fwrite):
36007 When working around bug 11959, use __REDIRECT rather than '#define
36008 fwrite(...) ... fwrite (...) ...'. This is a more-targeted way to
36009 fix the -Wunused-value issue with clang, and it works with GCC too.
36010 Problem with targeting reported by Eric Blake in
36011 <http://lists.gnu.org/r/bug-gnulib/2013-05/msg00067.html>.
36012 (fwrite_unlocked): Treat like fwrite. I ran into this issue while
36013 debugging the fwrite issue.
36015 stdio: port --enable-gcc-warnings to clang
36016 * lib/stdio.in.h (fwrite) [__clang__]: Ignore -Wunused-value entirely,
36017 since the GCC workaround for fwrite does not pacify clang.
36019 sig2str: port --enable-gcc-warnings to clang
36020 * lib/sig2str.c (sig2str): Avoid warning about unused printf argument.
36022 obstack: port --enable-gcc-warnings to clang
36023 * lib/obstack.h (obstack_ptr_grow_fast, obstack_int_grow_fast):
36024 Avoid casts from looser to stricter-aligned pointers.
36026 memchr2: port --enable-gcc-warnings to clang
36027 * lib/memchr2.c (memchr2):
36028 Avoid casts from looser to stricter-aligned pointers.
36030 mbsstr: port --enable-gcc-warnings to clang
36031 * lib/mbsstr.c (knuth_morris_pratt_multibyte):
36032 Avoid casts from looser to stricter-aligned pointers.
36034 malloca: port --enable-gcc-warnings to clang
36035 * lib/malloca.c (struct header): New member 'magic', to avoid casts.
36036 (mmalloca): Avoid casts from looser to stricter-aligned pointers.
36038 inttostr: port --enable-gcc-warnings to clang
36039 * lib/anytostr.c [__clang__]: Ignore -Wtautological-compare.
36041 warnings: port to clang
36042 Problem reported by Daniel P. Berrange via Eric Blake in
36043 <http://lists.gnu.org/r/bug-gnulib/2013-05/msg00055.html>.
36044 * m4/warnings.m4 (gl_UNKNOWN_WARNINGS_ARE_ERRORS): New macro.
36045 (gl_WARN_ADD): Use it.
36047 2013-05-11 Jim Meyering <meyering@fb.com>
36049 quotearg: do not read beyond end of buffer
36050 * lib/quotearg.c (quotearg_buffer_restyled): Do not read beyond the
36051 end of an ARG for which no length was specified. With an N-byte
36052 quote string, (e.g., N is 3 in the fr_FR.UTF-8 locale), this function
36053 would read N-2 bytes beyond ARG's trailing NUL. This was triggered
36054 via coreutils' misc/sort-debug-keys.sh test and detected by running
36055 the test against a binary compiled with gcc-4.8.0's -fsanitize=address.
36056 * tests/test-quotearg-simple.c (main): Add a test to trigger the bug.
36057 * modules/quotearg-simple-tests (Files): Add tests/zerosize-ptr.h.
36058 Introduced via the 2000-01-15 commit, c4b7f3f8, "Quote multibyte
36059 characters correctly."
36061 2013-05-11 Daiki Ueno <ueno@gnu.org>
36063 lock: work around pthread recursive mutexes bug in Mac OS X 10.6
36064 * m4/lock.m4: Don't define HAVE_PTHREAD_MUTEX_RECURSIVE if the
36065 compilation target is Mac OS X 10.6.
36066 Problem reported by parafin and Andoni Morales in
36067 <http://savannah.gnu.org/bugs/?37844> and
36068 <http://lists.gnu.org/r/bug-gettext/2013-05/msg00007.html>.
36070 2013-05-11 Paul Eggert <eggert@cs.ucla.edu>
36072 mkdir-p: remove assumptions about umask and mode
36073 * lib/mkdir-p.c (make_dir_parents): Do not assume that the current
36074 umask is 0, or that MODE is a subset of MODE_BITS.
36076 2013-05-10 Eric Blake <eblake@redhat.com>
36078 maint.mk: catch more abuse of HAVE_DECL in syntax-check
36079 * top/maint.mk (sc_prohibit_defined_have_decl_tests): Relax regex.
36081 2013-05-10 Stefano Lattarini <stefano.lattarini@gmail.com>
36083 deps: require Automake >= 1.9.6 in generated Makefile fragments
36085 That is the same minimal version required in the DEPENDENCIES file.
36086 Moreover, the old code generated a requirement of Automake >= 1.5,
36087 and that is an insanely outdated version.
36089 * gnulib-tool: Bump minimal version requirement in AUTOMAKE_OPTIONS.
36090 * tests/havelib/rpathlx/Makefile.am: Likewise.
36091 * tests/havelib/rpathly/Makefile.am: Likewise.
36092 * tests/havelib/rpathlyx/Makefile.am: Likewise.
36093 * tests/havelib/rpathlz/Makefile.am: Likewise.
36094 * tests/havelib/rpathlzyx/Makefile.am: Likewise.
36095 * tests/havelib/rpathx/Makefile.am: Likewise.
36096 * tests/havelib/rpathy/Makefile.am: Likewise.
36097 * tests/havelib/rpathz/Makefile.am: Likewise.
36099 2013-05-08 Eric Blake <eblake@redhat.com>
36101 bootstrap: AC_INIT may have more than four parameters
36102 * build-aux/bootstrap (extract_package_name): Correctly extract
36103 non-empty tarname field. Avoid range in regex.
36104 Based on a report by Sami Kerola <kerolasa@iki.fi>.
36106 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
36108 qacl: port to MS-Windows port of GNU Emacs
36109 * lib/acl-errno-valid.c (acl_errno_valid) [ENOTSUP == ENOSYS]:
36110 Omit the duplicate ENOTSUP case. Needed for the MS-Windows
36111 port of GNU Emacs. Problem reported by Eli Zaretskii in
36112 <http://bugs.gnu.org/14295#14>.
36114 2013-05-07 Mike Frysinger <vapier@gentoo.org>
36116 acl: include quote.h
36117 * lib/copy-acl.c: Include quote.h.
36118 * lib/set-acl.c: Likewise.
36120 2013-05-06 Mike Frysinger <vapier@gentoo.org>
36122 fchownat, renameat, unlinkat: update statat dependencies
36123 These modules use statat and lstatat, not fstatat; so depend on
36124 the statat module, which was split out recently from fstatat.
36125 * modules/fchownat, modules/unlinkat: Change fstatat to statat.
36126 * modules/renameat: Likewise. Also delete fstat.
36127 URL: http://bugs.gentoo.org/468790
36129 2013-05-04 Stefano Lattarini <stefano.lattarini@gmail.com>
36131 Assume gnulib is checked out from Git, not CVS
36133 In fact, access to the gnulib repository through CVS has been
36134 disabled, or more precisely, got broken and was never restored; see:
36135 <http://lists.gnu.org/r/bug-gnulib/2013-05/msg00008.html>
36137 Note that support for CVS is not removed completely and unthinkingly
36138 by this change: only support for CVS checkouts of gnulib itself is
36139 removed. For example, the 'bootstrap' script still cater to .cvsingore
36140 files and CVS directories, for the benefit of those poor gnulib clients
36141 still stuck with CVS. Ditto for the 'gnulib-tool' script itself.
36143 * gnulib-tool: Simplify accordingly.
36144 * posix-modules: Likewise.
36145 * MODULES.html.sh: Likewise.
36146 * doc/gnulib.texi: No longer mention the decommissioned CVS gnulib
36147 repository.
36148 * doc/gnulib-intro.texi: Likewise.
36149 * doc/gnulib-readme.texi: Likewise.
36150 * doc/gnulib-tool.texi: In the examples and explanations, refer to a
36151 sample '.gitignore' file rather than a sample '.cvsignore'.
36152 * NEWS: Update.
36153 * m4/extensions.m4: While at it, remove a comment mistakenly referring
36154 to "CVS Autoconf" rather than "git Autoconf".
36156 2013-04-30 Paul Eggert <eggert@cs.ucla.edu>
36158 utimensat-tests, etc.: try to fix some races
36159 Problem reported by Bernhard Voelker in
36160 <http://lists.gnu.org/r/bug-gnulib/2013-04/msg00071.html>.
36161 I don't know whether this patch fixes that race condition, but it
36162 fixes *some* race conditions, so it should be a win.
36163 * modules/chown-tests (Depends-on):
36164 * modules/fchownat-tests (Depends-on):
36165 * modules/fdutimensat-tests (Depends-on):
36166 * modules/futimens-tests (Depends-on):
36167 * modules/lchown-tests (Depends-on):
36168 * modules/stat-time-tests (Depends-on):
36169 * modules/utimens-tests (Depends-on):
36170 * modules/utimensat-tests (Depends-on):
36171 Depend on nanosleep, not usleep.
36172 * modules/chown-tests (test_chown_LDADD):
36173 * modules/lchown-tests (test_lchown_LDADD):
36174 * modules/stat-time-tests (test_stat_time_LDADD):
36175 New macro.
36176 * modules/fchownat-tests (test_fchownat_LDADD):
36177 * modules/fdutimensat-tests (test_fdutimensat_LDADD):
36178 * modules/futimens-tests (test_futimens_LDADD):
36179 * modules/utimens-tests (test_utimens_LDADD):
36180 * modules/utimensat-tests (test_utimensat_LDADD):
36181 Add $(LIB_NANOSLEEP).
36182 * modules/stat-time-tests (Files): Add tests/nap.h.
36183 * tests/nap.h: Include <limits.h>, for INT_MAX.
36184 (lt_mtime): Remove.
36185 (diff_timespec): New function.
36186 (get_stat): Rename from get_mtime. All callers changed.
36187 (nap_works): Determine the needed delay by inspecting the
36188 file system's timestamp jumps; this should be more reliable.
36189 Look at both mtime and ctime, and take the maximum of the two jumps.
36190 (nap_works, guess_delay):
36191 Return a nanosecond count, not a microsecond count.
36192 All callers changed.
36193 (nap_works, nap): Use nanosleep, not usleep. Check for nanosleep
36194 failure.
36195 (nap): Multiply the guess by 1.125, to accommodate the case where
36196 the file system's clock is a bit slower than nanosleep's clock.
36197 * tests/test-stat-time.c (BASE): New macro.
36198 Include nap.h.
36199 (nap): Remove; nap.h now defines this. This removes a duplicate
36200 implementation of 'nap'.
36202 utimens, utimensat: work around Solaris UTIME_OMIT bug
36203 Solaris 11.1 and Solaris 10 have the same UTIME_OMIT bug that
36204 Linux kernel 2.6.32 does. Work around it in the same way.
36205 * doc/posix-functions/futimens.texi (futimens):
36206 * doc/posix-functions/utimensat.texi (utimensat): Document the bug.
36207 * lib/utimens.c (fdutimens, lutimens):
36208 * lib/utimensat.c (rpl_utimensat): Work around the bug.
36210 gettext: now it's your responsibility to add -I$(top_builddir)/intl
36211 Formerly, it was your responsibility to do this for all Makefile.ams
36212 other than Gnulib's. Now it's your responsibility to do it for
36213 Gnulib's Makefile.am, too.
36214 * NEWS: Document this.
36215 * modules/gettext (AM_CPPFLAGS): Don't append -$(top_builddir)/intl.
36217 acl: include errno.h to get errno
36218 Reported by Daiki Ueno in
36219 <http://lists.gnu.org/r/bug-gnulib/2013-04/msg00073.html>.
36220 * lib/copy-acl.c, lib/set-acl.c: Include errno.h.
36222 2013-04-29 Paul Eggert <eggert@cs.ucla.edu>
36224 tests: don't assume getdtablesize () <= 10000000
36225 * modules/cloexec-tests:
36226 * modules/dup2-tests:
36227 * modules/dup3-tests:
36228 * modules/nonblocking-tests:
36229 * modules/posix_spawn_file_actions_addclose-tests:
36230 * modules/posix_spawn_file_actions_adddup2-tests:
36231 * modules/posix_spawn_file_actions_addopen-tests:
36232 * modules/unistd-safer-tests:
36233 Depend on the getdtablesize module.
36234 * tests/test-cloexec.c:
36235 * tests/test-dup-safer.c:
36236 * tests/test-dup2.c:
36237 * tests/test-dup3.c:
36238 * tests/test-fcntl.c:
36239 * tests/test-nonblocking.c:
36240 * tests/test-posix_spawn_file_actions_addclose.c:
36241 * tests/test-posix_spawn_file_actions_adddup2.c:
36242 * tests/test-posix_spawn_file_actions_addopen.c:
36243 Don't assume getdtablesize () <= 10000000.
36245 2013-04-28 Paul Eggert <eggert@cs.ucla.edu>
36247 extern-inline: work around bug in Sun c99
36248 * m4/extern-inline.m4 (_GL_INLINE, _GL_EXTERN_INLINE):
36249 Work around bug in Sun C 5.12 c99's implementation of 'inline'.
36251 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
36253 qacl: new module, broken out from the acl module
36254 This is for GNU Emacs, which wants the acl functions but does
36255 not want 'error' invoked when they fail.
36256 * lib/acl-internal.h: Do not include error.h, quote.h.
36257 (ENOSYS, ENOTSUP): Remove; no longer needed.
36258 (ACL_NOT_WELL_SUPPORTED): Remove; replaced by acl_errno_valid.
36259 * lib/acl.h: Include <stdbool.h>.
36260 (acl_errno_valid): New function.
36261 * lib/copy-acl.c, lib/set-acl.c: Include errno,h, not acl-internal.h.
36262 * lib/copy-acl.c (qcopy_acl): Move to lib/qcopy-acl.c.
36263 * lib/set-acl.c: Rename from lib/set-mode-acl.c.
36264 (chmod_or_fchmod, qset_acl): Move to lib/qset-acl.c.
36265 (ACL_INTERNAL_INLINE): Remove; no longer needed.
36266 * lib/file-has-acl.c (file_has_acl):
36267 * lib/qcopy-acl.c (qcopy_acl):
36268 * lib/qset-acl.c (qset_acl):
36269 Use acl_errno_valid instead of ACL_NOT_WELL_SUPPORTED.
36270 * modules/acl (Files): Move lib/acl.h, lib/acl-internal.h,
36271 lib/acl_entries.c, lib/set-mode-acl.c (renamed to lib/set-acl.c),
36272 lib/file-has-acl.c, m4/acl.m4 to qacl module.
36273 Add lib/set-acl.c.
36274 (Depends-on): Move extern-inline, fstat, sys_stat to qacl module.
36275 Add qacl.
36276 (configure.ac): Move gl_FUNC_ACL to qacl module.
36277 (lib_SOURCES): Remove file-has-acl.c (moved to qacl module).
36278 Rename set-mode-acl.c to set-acl.c.
36279 * lib/acl-errno-valid.c: New file.
36280 * lib/qcopy-acl.c: New file, moved from the old lib/copy-acl.c; the
36281 copy_acl function remains in copy-acl.c.
36282 * lib/qcopy-acl.c, lib/qset-acl.c: Do not include gettext.h.
36283 (_): Remove; not needed.
36284 * lib/qset-acl.c: New file, moved from the old lib/set-mode-acl.c; the
36285 set_acl function remains in set-acl.c (renamed from set-mode-acl.c).
36286 * modules/qacl: New file, moved from the old modules/acl.
36287 (Files, lib_SOURCES): Add acl-errno-valid.c, qcopy-acl.c, qset-acl.c.
36288 Remove set-mode-acl.c, copy-acl.c.
36289 (Depends-on): Remove error, gettext-h, quote. Add stdbool.
36291 alignof, intprops, malloca: port better to IBM's C compiler
36292 * lib/alignof.h (alignof_type) [__IBM_ALIGNOF__]: Use __alignof__.
36293 * lib/intprops.h (_GL_HAVE___TYPEOF__) [__IBM_TYPEOF__]: Now 1.
36294 * lib/malloca.h (sa_alignof): [__IBM_ALIGNOF__]: Use __alignof__.
36296 2013-04-25 Daiki Ueno <ueno@gnu.org>
36298 wctype-h: fix gettext link error on mingw
36299 Reported by Josue Andrade Gomes and Takayuki Tsunakawa in
36300 <https://lists.gnu.org/r/bug-gettext/2013-03/msg00086.html>.
36301 * lib/wctype.in.h [__MINGW32__]: Include <ctype.h> before defining
36302 rpl_towupper and rpl_towupper.
36304 2013-04-11 Dmitry V. Levin <ldv@altlinux.org>
36306 regex-tests, regex: allow glibc re_search behavior
36307 * tests/test-regex.c (main): In test for glibc bug 15078, reformat
36308 re_search input data to make the multi-character collating element
36309 in it clearly visible, and treat re_search return code 0 as valid.
36310 * m4/regex.m4 (gl_REGEX): Likewise.
36312 2013-03-30 Paul Eggert <eggert@cs.ucla.edu>
36314 stdalign: doc fix
36315 * doc/posix-headers/stdalign.texi (stdalign.h):
36316 Gnulib doesn't support '_Alignof expr'.
36318 2013-03-29 Paul Eggert <eggert@cs.ucla.edu>
36320 stdalign: port to stricter ISO C11
36321 ISO C11 says that _Alignof's operand must be a parenthesized type.
36322 Problem reported by Eli Zaretskii in
36323 <http://lists.gnu.org/r/emacs-devel/2013-03/msg00960.html>.
36324 * doc/posix-headers/stdalign.texi (stdalign.h): Document this.
36325 * m4/stdalign.m4 (gl_STDALIGN_H): Don't use _Alignof (expr).
36327 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
36329 sys_select, sys_time: port 2013-01-30 Solaris 2.6 fix to Cygwin
36330 Problem reported by Marco Atzeri in
36331 <http://lists.gnu.org/r/bug-gnulib/2013-03/msg00000.html>.
36332 * lib/sys_select.in.h [HAVE_SYS_SELECT_H && _CYGWIN_SYS_TIME_H]:
36333 Simply delegate to the system <sys/select.h> in this case too.
36334 Also, pay attention to _GL_SYS_SELECT_H_REDIRECT_FROM_SYS_TIME_H only
36335 if OSF/1, since otherwise Cygwin breaks, and it doesn't seem to
36336 be needed on Solaris either.
36337 * lib/sys_time.in.h [_CYGWIN_SYS_TIME_H]:
36338 Simply delegate to the system <sys/time.h> in this case.
36340 2013-03-19 Karl Berry <karl@gnu.org>
36342 * build-aux/gnupload: check for erroneous (with gnupload) use of
36343 ftp-upload.gnu.org, tweak help.
36345 2013-03-19 Paul Eggert <eggert@cs.ucla.edu>
36347 copy-file, rpmatch: fix problems found by cppcheck
36348 Reported by Arno Onken in
36349 <http://lists.gnu.org/r/bug-gnulib/2013-03/msg00069.html>.
36350 * lib/rpmatch.c (try): Fix memory leak.
36351 * lib/copy-file.c: Include "ignore-value.h".
36352 (qcopy_file_preserving): Ignore chown value.
36353 * modules/copy-file (Depends-on): Add ignore-value.
36355 2013-01-27 Jim Meyering <jim@meyering.net>
36357 prefix-gnulib-mk: give better diagnostics
36358 * build-aux/prefix-gnulib-mk: Don't just "die".
36359 Give better diagnostics upon failure.
36361 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
36363 putenv: port to Solaris 10
36364 * lib/putenv.c (_unsetenv, putenv): Use HAVE_DECL__PUTENV, not
36365 HAVE__PUTENV. Solaris 10 has a _putenv that's not declared and
36366 is not what is wanted here.
36367 * m4/putenv.m4 (gl_PREREQ_PUTENV): Check for _putenv's
36368 declaration, not for its existence.
36370 2013-03-12 Paul Eggert <eggert@cs.ucla.edu>
36372 mktime: fix configure typo
36373 * m4/mktime.m4 (gl_FUNC_MKTIME): Fix typo in previous change.
36375 2013-03-12 Eric Blake <eblake@redhat.com>
36377 regex-tests: skip UTF-8 test on mingw
36378 * modules/regex-tests (Depends-on): Add localcharset.
36379 * tests/test-regex.c (main): Use it to skip test on mingw.
36381 2013-03-11 Eric Blake <eblake@redhat.com>
36383 tests: make it easier to bypass alarm time in debugger
36384 * tests/test-file-has-acl.c (main): Allow gdb to override alarm.
36385 * tests/test-memmem.c (main): Likewise.
36386 * tests/test-passfd.c (main): Likewise.
36387 * tests/test-ptsname.c (main): Likewise.
36388 * tests/test-ptsname_r.c (main): Likewise.
36389 * tests/test-strcasestr.c (main): Likewise.
36390 * tests/test-strstr.c (main): Likewise.
36392 regex: port to mingw's recent addition of undeclared alarm
36393 * doc/posix-functions/alarm.texi (alarm): Document that alarm
36394 exists but still doesn't work in newer mingw.
36395 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Check for alarm declaration,
36396 not existence. Ensure SIGALRM is not trapped.
36397 * m4/mktime.m4 (gl_FUNC_MKTIME): Likewise.
36398 * m4/regex.m4 (gl_REGEX): Likewise.
36399 * m4/remainderf.m4 (gl_FUNC_REMAINDERF_WORKS): Likewise.
36400 * tests/test-regex.c (main): Use correct probe for alarm.
36402 putenv: avoid compilation warning on mingw
36403 * lib/putenv.c (_unsetenv): Protect variable declaration.
36404 (putenv): Fix indentation.
36406 2013-03-11 Gary V. Vaughan <gary@gnu.org>
36408 unistd: don't prevent Tru64 Unix from using gnulib strtod.
36409 * lib/unistd.in.h: be careful not to include un-needed system
36410 stdlib.h from here, because that prevents gnulib stdlib.h from
36411 defining rpl_strtod correctly.
36413 2013-03-09 Gary V. Vaughan <gary@gnu.org>
36415 vasprintf-posix-tests: allow rounding 1.51 to 1, per the previous
36416 changesets, but for the 'precision 0' test.
36417 * tests/test-vasprintf-posix.c (test_function): Don't insist on
36418 round-to-even, since POSIX says rounding is implementation-defined
36419 and OS X 10.8.2 rounds 1.51 to 1 here.
36421 vasprintf-posix-tests: allow rounding 1.5 to 1, per the previous
36422 changeset.
36423 * tests/test-vasprintf-posix.c (test_function): Don't insist on
36424 round-to-even, since POSIX says rounding is implementation-defined
36425 and OS X 10.8.2 rounds 1.5 to 1 here.
36427 2013-03-08 Paul Eggert <eggert@cs.ucla.edu>
36429 vasnprintf-posix-tests: allow rounding 1.5 to 1
36430 * tests/test-vasnprintf-posix.c (test_function): Don't insist on
36431 round-to-even, since POSIX says rounding is implementation-defined
36432 and OS X 10.8.2 rounds 1.5 to 1 here. Reported by Gary V. Vaughan in
36433 <http://lists.gnu.org/r/bug-gnulib/2013-03/msg00019.html>.
36435 bootstrap: port to FreeBSD
36436 * build-aux/bootstrap (bootstrap_sync): Port sh -c usage to shells
36437 that treat '--' differently. Reported by Mats Erik Andersson in
36438 <http://lists.gnu.org/r/bug-gnulib/2013-03/msg00012.html>.
36440 2013-03-08 Gary V. Vaughan <gary@gnu.org>
36442 regex: rename remaining __attribute calls to __attribute__.
36443 2012-02-25 changed definition of __attribute, but left some uses
36444 unchanged, preventing compilation of regex module on most non-gcc
36445 environments.
36446 * lib/regcomp.c (re_set_fastmap, seek_collating_symbol_entry)
36447 (lookup_collation_sequence_value, build_range_exp)
36448 (build_collating_symbol): Set attributes with newly renamed
36449 __attribute__ decorator.
36450 * lib/regex_internal.c (re_string_peek_byte_case)
36451 (re_node_set_compare, re_node_set_contains): Likewise.
36452 * lib/regexec.c (acquire_init_state_context): Likewise.
36454 2013-03-06 Bruno Haible <bruno@clisp.org>
36456 execute: Revert last change, but use a different condition.
36457 * lib/execute.c (nonintr_close, nonintr_open): Reintroduce, but only
36458 on Windows.
36460 2013-03-05 Eric Blake <eblake@redhat.com>
36462 execute: drop dead code
36463 * lib/execute.c (nonintr_close, nonintr_open): Delete.
36465 2013-03-04 Paul Eggert <eggert@cs.ucla.edu>
36467 non-recursive-gnulib-prefix-hack: port coreutils 8.21 to HP NonStop
36468 * m4/non-recursive-gnulib-prefix-hack.m4
36469 (gl_NON_RECURSIVE_GNULIB_PREFIX_HACK): Don't mess with ALLOCA.
36470 Problem reported for HP NonStop + coreutils 8.21 by Joachim Schmitz in
36471 <http://bugs.gnu.org/10305#237>.
36473 2013-03-04 Eric Blake <eblake@redhat.com>
36475 test-getsockopt: avoid compiler warning
36476 * tests/test-getsockopt.c (includes): Ensure close is declared.
36478 2013-03-02 Bruno Haible <bruno@clisp.org>
36480 sys_types: Avoid autoconf warning about gl_SYS_TYPES_H.
36481 * m4/sys_types_h.m4 (gl_SYS_TYPES_H): Define through AC_DEFUN_ONCE.
36483 2013-03-02 Bruno Haible <bruno@clisp.org>
36485 gettext: Update to version 0.18.2.
36486 * m4/intl.m4, m4/po.m4: Update from gettext-0.18.2. In particular:
36487 2012-12-07 Stefano Lattarini <stefano.lattarini@gmailcom>
36488 * intl.m4, po.m4: Bump requirement in AC_PREREQ to 2.60.
36490 2013-02-25 Paul Eggert <eggert@cs.ucla.edu>
36492 regex: merge patches from libc
36494 2013-02-26 Siddhesh Poyarekar <siddhesh@redhat.com>
36495 * lib/regex_internal.h (__attribute__): Rename from __attribute.
36496 All uses changed.
36497 (bitset_not, bitset_merge, bitset_mask, re_string_char_size_at)
36498 (re_string_wchar_at, re_string_elem_size_at):
36499 Mark function as possibly unused.
36501 2013-02-12 Andreas Schwab <schwab@suse.de> [BZ #11561]
36502 * lib/regcomp.c (parse_bracket_exp) [_LIBC]: When looking up collating
36503 elements compare against the byte sequence of it, not its name.
36505 2013-02-21 Paul Eggert <eggert@cs.ucla.edu>
36507 putenv: port better to native Windows
36508 * lib/putenv.c [(_WIN32 || __WIN32__) && ! __CYGWIN__]:
36509 Define WIN32_LEAN_AND_MEAN and include <windows.h>.
36510 (_unsetenv): Use _putenv if available.
36511 (putenv): Temporarily set NAME=' ' rather than NAME='x' as that's
36512 a bit less likely to cause damage.
36513 (putenv) [(_WIN32 || __WIN32__) && ! __CYGWIN__]:
36514 Fix the wrong value with SetEnvironmentVariable.
36515 (putenv) [!HAVE__PUTENV]: Simplify and match the HAVE__PUTENV
36516 code better.
36518 2013-02-20 Paul Eggert <eggert@cs.ucla.edu>
36520 regex: ignore old-style-definition warnings
36521 * lib/regex.c: Add pragma to ignore these warnings.
36522 Problem reported for GNU tar by Pavel Raiskup.
36524 2013-02-19 Paul Eggert <eggert@cs.ucla.edu>
36526 getcwd: support coreutils better
36527 Like strtod, getcwd incorrectly referred to HAVE_RAW_DECL_GETCWD,
36528 but this might not be correct in coreutils, which disables
36529 the raw decl checks. Problem reported by Nagendra in
36530 <http://bugs.gnu.org/10305#192>.
36531 * lib/getcwd.c (__getcwd): Do not depend on HAVE_RAW_DECL_GETCWD.
36532 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX):
36533 Test the getcwd function, not any macro, since getcwd.c wants the
36534 function.
36535 * m4/getcwd.m4 (gl_FUNC_GETCWD):
36536 Don't define HAVE_MINIMALLY_WORKING_GETCWD if the code doesn't
36537 compile, as might happen if there's a macro but no function.
36539 strtod: support coreutils better
36540 * lib/strtod.c (underlying_strtod): Just invoke the underlying strtod.
36541 HAVE_RAW_DECL_STRTOD might not be correct in coreutils, which
36542 disables the raw decl checks. This assumes there is an underlying
36543 strtod, but that's a safe assumption these days.
36544 (HAVE_RAW_DECL_STRTOD): Remove; no longer used.
36546 mountlist: port to HP NonStop
36547 Reported by Joachim Schmitz in
36548 <http://lists.gnu.org/r/bug-gnulib/2013-02/msg00084.html>.
36549 * lib/mountlist.c (hasmntopt) [!HAVE_HASMNTOPT]: New function.
36550 (MNT_IGNORE) [MNTOPT_IGNORE]: Use it.
36552 2013-02-18 Paul Eggert <eggert@cs.ucla.edu>
36554 extern-inline: avoid compilation error with HP-UX cc
36555 Reported by Richard Lloyd in
36556 <http://lists.gnu.org/r/bug-texinfo/2013-02/msg00030.html>.
36557 * m4/extern-inline.m4 (_GL_INLINE, _GL_EXTERN_INLINE):
36558 Suppress extern inline with HP-UX cc. This should be safe,
36559 though it may hurt performance. Perhaps someone with some HP-UX
36560 experience can come up with a higher-performance fix.
36562 2013-02-14 Paul Eggert <eggert@cs.ucla.edu>
36564 putenv: fix heap corruption with mixed putenv/_putenv
36565 Problem reported by Michael Goffioul in
36566 <http://lists.gnu.org/r/bug-gnulib/2013-02/msg00061.html>.
36567 * lib/putenv.c (putenv) [HAVE__PUTENV]:
36568 Rely on _putenv to allocate the new environment.
36569 * m4/putenv.m4 (gl_PREREQ_PUTENV): New macro.
36570 * modules/putenv (configure.ac): Use it.
36572 2013-02-11 Paul Eggert <eggert@cs.ucla.edu>
36574 unsetenv etc.: port to Solaris 11 + GNU Emacs
36575 * lib/canonicalize-lgpl.c, lib/getaddrinfo.c, lib/getdelim.c:
36576 * lib/glob.c, lib/random_r.c, lib/setenv.c, lib/tsearch.c:
36577 * lib/unsetenv.c (_GL_ARG_NONNULL): Define before including <config.h>.
36578 GNU Emacs's <config.h> includes <stdlib.h> (which is not a great
36579 idea but is too painful to fix right now), and without this gnulib
36580 change <stdlib.h> was defining _GL_ARG_NONNULL incorrectly when
36581 compiling unsetenv.c on Solaris 11. Fix the problem for
36582 unsetenv.c, and fix other similar occurrences.
36584 2013-02-09 Paul Eggert <eggert@cs.ucla.edu>
36586 secure_getenv: fix C++ declaration typo
36587 * lib/stdlib.in.h (secure_getenv): Fix typo with return type
36588 in _GL_CXXALIAS_SYS macro. Reported by John W. Eaton in
36589 <http://lists.gnu.org/r/bug-gnulib/2013-02/msg00057.html>.
36591 2013-02-08 Paul Eggert <eggert@cs.ucla.edu>
36593 careadlinkat: stop exporting careadlinkatcwd
36594 Only Emacs used it directly, and Emacs no longer needs it.
36595 * NEWS: Document this simplification.
36596 * lib/areadlink.c (careadlinkatcwd): Move here from careadlinkat.c,
36597 and make it static. Include <stdlib.h>, for abort, and unistd.h,
36598 for readlink.
36599 * lib/careadlinkat.c (careadlinkatcwd): Move to areadlink.c.
36600 Don't include stdlib.h; no longer needed.
36601 * lib/careadlinkat.h (careadlinkatcwd): Remove decl.
36602 * lib/relocwrapper.c: Adjust comment to match new dependencies.
36603 * modules/areadlink (Depends-on): Add readlink.
36604 (Maintainer): Add self.
36605 * modules/careadlinkat (Depends-on): Remove readlink.
36607 extensions: port better to HP-UX
36608 This is merged from git Autoconf.
36609 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS):
36610 On hosts that need _XOPEN_SOURCE, define it when configuring, too,
36611 so that it's compatible with the value used when compiling.
36613 openpty: fix bug where HAVE_OPENPTY is mistakenly 1
36614 Problem reported by Mats Erik Andersson in
36615 <http://lists.gnu.org/r/bug-gnulib/2013-02/msg00051.html>.
36616 * m4/pty.m4 (gl_FUNC_OPENPTY): Define HAVE_OPENPTY when the
36617 openpty function exists, not merely when we intend to replace it.
36618 This corrects the 2013-01-31 patch, which mistakenly defined
36619 HAVE_OPENPTY even on hosts that lacked it.
36621 2013-02-07 Paul Eggert <eggert@cs.ucla.edu>
36623 secure_getenv: fix include typo
36624 * lib/secure_getenv.c: Include config.h. Somehow I forgot!
36626 secure_getenv: port better to FreeBSD and Solaris
36627 * lib/secure_getenv.c [!HAVE___SECURE_GETENV]:
36628 Include unistd.h if HAVE_ISSETUGID, otherwise define a dummy issetugid.
36629 (secure_getenv) [!HAVE___SECURE_GETENV]: Use getenv if not issetugid.
36630 This works better on BSDish platforms.
36631 * m4/secure_getenv.m4 (gl_PREREQ_SECURE_GETENV):
36632 Test for issetugid if __secure_getenv is missing.
36634 2013-02-06 Paul Eggert <eggert@cs.ucla.edu>
36636 extensions: port better to MINIX 3, HP-UX, autoheader 2.62
36637 Some of these changes are merged in from git Autoconf.
36638 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS):
36639 When deciding whether to define _XOPEN_SOURCE, inspect the
36640 preprocessor macro __hpux instead of the more-heavyweight
36641 operation of requiring AC_CANONICAL_HOST. Define _NETBSD_HOST on
36642 MINIX, for MINIX 3. Use USE_SYSTEM_EXTENSIONS, not __EXTENSIONS__,
36643 as the key for __EXTENSIONS__.
36645 unistd: avoid namespace pollution on non-glibc systems
36646 * lib/unistd.in.h: #define __need_getopt before including <getopt.h>.
36647 This avoids namespace pollution on non-glibc systems, by causing
36648 gnulib unistd.h to behave more like glibc unistd.h. I also hope
36649 that this fixes a bug on FreeBSD, reported by Mats Erik Andersson in
36650 <http://lists.gnu.org/r/bug-gnulib/2013-02/msg00027.html>.
36652 2013-02-04 Paul Eggert <eggert@cs.ucla.edu>
36654 tmpdir: use secure_getenv
36655 * lib/tmpdir.c (__secure_getenv) [!LIBC]:
36656 Define to secure_getenv, not getenv.
36657 * m4/tmpdir.m4 (gt_TMPDIR): Don't check for __secure_getenv,
36658 as that's now secure_getenv's job.
36659 * modules/tmpdir (Depends-on): Add secure_getenv.
36661 tempname: use secure_getenv
36662 * lib/tempname.c (__secure_getenv) [!_LIBC]:
36663 Define to secure_getenv, not getenv.
36664 * modules/tempname (Depends-on):
36665 Add secure_getenv.
36667 secure_getenv: new module
36668 * MODULES.html.sh (Extra functions based on ANSI C 89):
36669 Add secure_getenv.
36670 * doc/glibc-functions/secure_getenv.texi: New file.
36671 * doc/gnulib.texi: Include it.
36672 * lib/secure_getenv.c, m4/secure_getenv.m4, modules/secure_getenv:
36673 New files.
36674 * lib/stdlib.in.h (secure_getenv): New decl.
36675 * m4/stdlib_h.m4 (gl_STDLIB_H, gl_STDLIB_H_DEFAULTS):
36676 * modules/stdlib (stdlib.h):
36677 Add secure_getenv checks.
36679 2013-02-03 Paul Eggert <eggert@cs.ucla.edu>
36681 getcwd: break fdopendir + save_cwd recursive loop (Bug#13516)
36682 Reported for OS X 10.8.2 by Assaf Gordon in
36683 <http://bugs.gnu.org/13516>.
36684 * lib/getcwd.c (HAVE_OPENAT_SUPPORT): Do not define if
36685 !HAVE_OPENAT && !HAVE_FDOPENDIR.
36686 * m4/getcwd-abort-bug.m4: Reformat to match test-getcwd.c
36687 so that they can be kept in sync more easily. Avoid PATH_MAX
36688 test on the Hurd. Sync from test-getcwd.c for errno tests after
36689 mkdir or chdir failure.
36690 * tests/test-getcwd.c (HAVE_OPENAT_SUPPORT): New macro, from
36691 lib/getcwd.c.
36692 (test_abort_bug): Do not test for the deep directory bug unless we
36693 have openat support. Avoid PATH_MAX test on the Hurd.
36695 regex-tests, regex: fix bug: memset undeclared
36696 * tests/test-regex.c: Don't include regex.h twice. Include
36697 string.h, to declare memset. Christensen's report also mentioned
36698 this issue.
36699 * m4/regex.m4 (gl_REGEX): Keep test program more in sync with
36700 test-regex.c, to avoid future problems like this. Remove
36701 AC_INCLUDES_DEFAULT. Include <string.h>. Don't include <regex.h>
36702 twice.
36704 regex-tests: fix link errors on older Solaris
36705 These need to link with @LIBINTL@ to get libintl_gettext.
36706 Problem reported by Tom G. Christensen in
36707 <http://lists.gnu.org/r/bug-gnulib/2013-02/msg00003.html>.
36708 * modules/regex-tests (test_regex_LDADD): New macro.
36710 2013-01-31 Paul Eggert <eggert@cs.ucla.edu>
36712 regex-tests: new module
36713 * modules/regex-tests, tests/test-regex.c: New files.
36715 regex: fix off-by-one error in configure test
36716 * m4/regex.m4 (gl_REGEX): Test should return 21, not 20.
36718 2013-01-31 Eric Blake <eblake@redhat.com>
36720 regex: avoid infinite configure test
36721 * m4/regex.m4 (gl_REGEX): Add an alarm escape hatch.
36723 2013-01-31 Reuben Thomas <rrt@sc3d.org>
36725 openpty: fix bug where HAVE_OPENPTY wasn't defined
36726 See the thread starting at:
36727 http://lists.gnu.org/r/bug-gnulib/2013-01/msg00185.html
36728 * m4/pty.m4 (gl_FUNC_OPENPTY): Define HAVE_OPENPTY when the
36729 openpty function exists, not merely when we intend to replace it.
36731 2013-01-30 Paul Eggert <eggert@cs.ucla.edu>
36733 sys_time: port to Solaris 2.6
36734 There is a circularity problem on Solaris 2.6, where <time.h> includes
36735 <sys/time.h> for struct timespec. The include nesting is gnulib
36736 <time.h>, system <time.h>, gnulib <sys/time.h>, system
36737 <sys/time.h>, gnulib <sys/types.h>, system <sys/types.h>, gnulib
36738 <sys/select.h>, gnulib <signal.h>, system <sys/signal.h>, system
36739 <sys/siginfo.h>; the last, innermost file needs struct
36740 timestruc_t, which is defined in <sys/time.h>, which has not been
36741 fully parsed. Problem reported by Tom G. Christensen in
36742 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00113.html>.
36743 * lib/sys_select.in.h: Treat Solaris 2.6's problem with
36744 <sys/time.h> and <sys/types.h> like OSF/1's similar problem.
36745 * lib/sys_time.in.h: Redo to resemble sys_select.in.h, which
36746 uses split double-inclusion guards.
36748 2013-01-29 Paul Eggert <eggert@cs.ucla.edu>
36750 regex: test for buffer overrun
36751 * m4/regex.m4 (gl_REGEX): Add test case, by Andreas Schwab,
36752 for the just-fixed regex bug.
36754 2013-01-29 Andreas Schwab <schwab@suse.de>
36756 regex: fix buffer overrun in regexp matcher [BZ #15078]
36757 * lib/regexec.c (extend_buffers): Add parameter min_len.
36758 (check_matching): Pass minimum needed length.
36759 (clean_state_log_if_needed): Likewise.
36760 (get_subexp): Likewise.
36762 2013-01-28 Pádraig Brady <P@draigBrady.com>
36764 mountlist: don't consider "devtmpfs" as dummy
36765 * lib/mountlist.c (ME_DUMMY_0): Remove "devtmpfs"
36766 as there is storage associcated with it.
36768 2013-01-27 Paul Eggert <eggert@cs.ucla.edu>
36770 futimens-tests, utimens-tests: Depend on gettext.
36771 This works around a problem introduced in my 2013-01-12 patch,
36772 which added @LIBINTL@ to these modules.
36773 * modules/futimens-tests (Depends-on):
36774 * modules/utimens-tests (Depends-on): Add gettext.
36776 2013-01-26 Eric Blake <eblake@redhat.com>
36778 test-getpeername: fix typo
36779 * tests/test-getpeername.c: Fix typo introduced in fd cleanup.
36781 2013-01-20 Bernhard Voelker <mail@bernhard-voelker.de>
36783 bootstrap: remove the need for a sorted .gitignore file
36784 * build-aux/bootstrap (insert_sorted_if_absent): Adjust and
36785 rename to insert_if_absent(), so that we don't need or generate
36786 a sorted .gitignore file. We do require a .gitignore with no
36787 existing duplicate entries and enforce that.
36788 (sort_patterns): Remove this function as we now use the simpler
36789 technigue of inserting blacklist entries at the top of the file,
36790 assuming gnulib won't be inserting !whitelist entries.
36792 2013-01-23 Paul Eggert <eggert@cs.ucla.edu>
36794 readlinkat: don't depend on gl_FUNC_OPENAT
36795 * m4/readlinkat.m4 (gl_FUNC_READLINKAT): Don't require gl_FUNC_OPENAT.
36796 Perhaps a similar change needs to be made for linkat.m4, mkfifoat.m4,
36797 renameat.m4, symlinkat.m4; but one thing at a time.
36799 statat: new module, split out from fstatat
36800 GNU Emacs needs the POSIX-specified fstatat, but not the
36801 gnulib-specified statat and lstat. Split the latter two into a
36802 new module 'statat'.
36803 * lib/openat.h: Depend on GNULIB_STATAT, not GNULIB_FSTATAT.
36804 * lib/openat.h, lib/statat.c (STATAT_INLINE):
36805 Rename from FSTATAT_INLINE. All uses changed.
36806 * modules/fstatat (Files): Remove lib/statat.c.
36807 (gl_MODULE_INDICATOR([fstatat])): Remove.
36808 (lib_SOURCES): Remove.
36809 (Maintainer): Add self.
36810 * modules/statat, modules/statat-tests, tests/test-statat.c: New files.
36811 * tests/test-fstatat.c (BASE): Don't define if already defined.
36812 (do_stat, do_lstat) [!TEST_STATAT]: Test fstatat instead.
36814 2013-01-22 Paul Eggert <eggert@cs.ucla.edu>
36816 tests: don't assume fd 99 is closed
36817 * tests/test-accept.c, tests/test-accept4.c, tests/test-bind.c:
36818 * tests/test-close.c, tests/test-connect.c, tests/test-dprintf.c:
36819 * tests/test-dup.c, tests/test-dup2.c, tests/test-faccessat.c:
36820 * tests/test-fchdir.c, tests/test-fchmod.c, tests/test-fchmodat.c:
36821 * tests/test-fchown.c, tests/test-fchownat.c, tests/test-fclose.c:
36822 * tests/test-fdatasync.c, tests/test-fdopen.c, tests/test-fdopendir.c:
36823 * tests/test-fflush.c, tests/test-fgetc.c, tests/test-fputc.c:
36824 * tests/test-fread.c, tests/test-freopen.c, tests/test-fseeko4.c:
36825 * tests/test-fstat.c, tests/test-fstatat.c, tests/test-fsync.c:
36826 * tests/test-ftello4.c, tests/test-ftruncate.c, tests/test-futimens.h:
36827 * tests/test-fwrite.c, tests/test-getpeername.c:
36828 * tests/test-getsockname.c, tests/test-getsockopt.c:
36829 * tests/test-grantpt.c, tests/test-ioctl.c, tests/test-isatty.c:
36830 * tests/test-linkat.c, tests/test-listen.c, tests/test-lseek.c:
36831 * tests/test-mkdirat.c, tests/test-mkfifoat.c, tests/test-openat.c:
36832 * tests/test-pread.c, tests/test-pwrite.c, tests/test-read.c:
36833 * tests/test-readlinkat.c, tests/test-recv.c, tests/test-recvfrom.c:
36834 * tests/test-renameat.c, tests/test-select.h, tests/test-send.c:
36835 * tests/test-sendto.c, tests/test-setsockopt.c, tests/test-shutdown.c:
36836 * tests/test-symlinkat.c, tests/test-ttyname_r.c:
36837 * tests/test-unlinkat.c, tests/test-unlockpt.c:
36838 * tests/test-utimensat.c, tests/test-vdprintf.c, tests/test-write.c:
36839 Close file descriptor 99, instead of assuming it's already closed.
36841 2013-01-21 Paul Eggert <eggert@cs.ucla.edu>
36843 stpncpy: port to OS X 10.8
36844 * lib/stpncpy.c (__stpncpy): Parenthesize name when defining function.
36845 Problem reported by Assaf Gordon in <http://bugs.gnu.org/13495>.
36847 2013-01-16 Paul Eggert <eggert@cs.ucla.edu>
36849 unistd: port to recent mingw
36850 * lib/unistd.in.h: Remove special invocation convention for mingw,
36851 which breaks for the latest mingw version. See John W. Eaton in
36852 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00100.html>.
36854 largefile: port better to Mac OS X 10.5
36855 This patch is backported from Autoconf git.
36856 * m4/largefile.m4 (AC_SYS_LARGEFILE): Use AC_DEFINE, not
36857 AH_VERBATIM, to define _DARWIN_USE_64_BIT_INODE, to avoid problems
36858 with ino_t size being different for configuration time versus
36859 build/run time. Problem reported by PHO in
36860 <http://lists.gnu.org/r/bug-autoconf/2013-01/msg00040.html>.
36862 2013-01-15 Paul Eggert <eggert@cs.ucla.edu>
36864 doc: clarify -Werror
36865 * doc/warnings.texi (warnings): -Werror is not always a bad idea;
36866 clarify that it's intended for developers, not for ordinary builds,
36867 and mention --enable-gcc-warnings as one possible use.
36869 2013-01-15 Andoni Morales Alastruey <ylatuya@gmail.com> (tiny change)
36871 stdint: fix build with Android's Bionic fox x86
36872 * lib/stdint.in.h: fix check to test if included-fixed/sys/types.h
36873 was already included as _SSIZE_T_DEFINED_ might also be defined
36874 in include/machine/_types.h, which is included by stdio.h
36876 2013-01-13 Paul Eggert <eggert@cs.ucla.edu>
36878 net_if-tests: port to Solaris 7 + GCC 3.4.6
36879 Problem reported by Tom G. Christensen in
36880 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00091.html>.
36881 * tests/test-net_if.c (ni): Move to next the code that uses it,
36882 so that it's declared only if needed.
36884 2013-01-12 Paul Eggert <eggert@cs.ucla.edu>
36886 net_if-tests: port to older Solaris
36887 Problem reported by Tom G. Christensen in
36888 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00086.html>.
36889 * modules/net_if-tests (NET_IF_LIB): New substitution.
36890 (test_net_if_LDADD): New makefile macro, which uses NET_IF_LIB.
36891 (HAVE_IF_NAMEINDEX): New C macro.
36892 * tests/test-net_if.c: Bypass most of the test if !HAVE_IF_NAMEINDEX.
36894 system-quote-tests: port to older Solaris
36895 Problem reported by Tom G. Christensen in
36896 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00086.html>.
36897 * tests/test-system-quote-child.c (fopen, fread): Undef.
36899 c-xvasprintf etc.: fix link errors on older Solaris
36900 These need to link with @LIBINTL@ to get libintl_gettext.
36901 Problem reported by Tom G. Christensen in
36902 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00086.html>.
36903 * modules/c-xvasprintf-tests (test_c_xvasprintf_LDADD):
36904 * modules/readtokens-tests (test_readtokens_LDADD): New macros.
36905 * modules/futimens-tests (test_futimens_LDADD):
36906 * modules/utimens-tests (test_utimens_LDADD): Add @LIBINTL@.
36908 2013-01-10 Paul Eggert <eggert@cs.ucla.edu>
36910 locale: port to Solaris 2.6 and 7 + GNU gettext
36911 * lib/locale.in.h: Just include_next <locale.h> when
36912 being invoked recursively. This prevents problems on Solaris 2.6 and 7
36913 when combining the localename module with GNU gettext 0.18.2.
36914 Problem reported by Tom G. Christensen in
36915 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00084.html>.
36917 2013-01-09 Paul Eggert <eggert@cs.ucla.edu>
36919 stdlib: port to Solaris 2.6
36920 Also, the code worked on Solaris 7 through 9 only by accident.
36921 Problem reported by Tom G. Christensen in
36922 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00059.html>.
36923 * lib/stdlib.in.h: If __need_system_stdlib_h is defined,
36924 simply include the system stdlib.h.
36925 * lib/getopt.in.h (__need_system_stdlib_h):
36926 * lib/pthread.in.h (__need_system_stdlib_h):
36927 * lib/unistd.in.h (__need_system_stdlib_h) [!__GLIBC__]:
36928 Define when including <stdlib.h>, to avoid problems at least for
36929 the pthread case on Solaris 2.6 and 7. These .h files can get by
36930 with the system stdlib.h.
36932 2013-01-06 Paul Eggert <eggert@cs.ucla.edu>
36934 doc: update main copyright year
36935 * doc/gnulib.texi: Update copyright date.
36937 doc: improve ISO 8601 discussion
36938 * doc/parse-datetime.texi (Combined date and time of day items):
36939 Specify more carefully what formats are supported and what is
36940 done with excess precision.
36942 2013-01-05 Paul Eggert <eggert@cs.ucla.edu>
36944 doc: avoid small caps
36945 * doc/parse-datetime.texi, doc/regex.texi: Don't use small caps;
36946 they're more trouble than they're worth. Suggested by Karl Berry
36947 in <http://bugs.gnu.org/13360>.
36949 regex: conform to strict C
36950 * lib/regcomp.c (parse_bracket_exp): Add cast to conform to strict C.
36951 From Aharon Robbins.
36953 gnulib-tool: fix incompatibility with autopoint 0.18.2
36954 * gnulib-tool: Don't indent AM_GNU_GETTEXT_VERSION line.
36955 Problem reported by Tom G. Christensen in
36956 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00053.html>.
36958 2013-01-04 Paul Eggert <eggert@cs.ucla.edu>
36960 fprintftime: bring back and reword fwrite comment
36961 * lib/strftime.c (cpy) [FPRINTFTIME]: Re-add reworded comment.
36963 stdio: remove now-unnecessary stdio.c
36964 Since stdio.in.h no longer uses inline functions, we no longer
36965 need to compile the extern versions.
36966 * lib/stdio.c: Remove.
36967 * modules/stdio (Files): Remove lib/stdio.c.
36968 (lib_SOURCES): Remove.
36970 unicodeio: depend on stdio, not ignore-value
36971 * lib/unicodeio.c: Do not include ignore-value.h.
36972 (fwrite_success_callback): Use plain fwrite, not ignore_value + fwrite.
36973 * modules/unicodeio (Depends-on): Depend on stdio, not ignore-value.
36975 fprintftime: depend on stdio, not ignore-value
36976 * lib/strftime.c [FPRINTFTIME]: Do not include ignore-value.h.
36977 (cpy) [FPRINTFTIME]: Use plain fwrite, not ignore_value of fwrite,
36978 since the stdio module arranges to silence that warning now.
36979 * modules/fprintftime (Depends-on): Depend on stdio, not ignore-value.
36981 2012-10-04 Simon Josefsson <simon@josefsson.org>
36983 stdint-tests: Fix expanded-before-required-warning.
36984 * modules/stdint-tests (Depends-on): Use AC_REQUIRE.
36986 2013-01-03 Paul Eggert <eggert@cs.ucla.edu>
36988 fwrite: silence __wur only for older glibc versions
36989 * lib/stdio.in.h (fwrite): Limit workaround to glibc 2.4 through 2.15.
36990 This will help us remove this workaround some time in the far future.
36992 2013-01-03 Eric Blake <eblake@redhat.com>
36994 fwrite: silence __wur without using inline
36995 * lib/stdio.in.h (fwrite): Limit warn_unused_result workaround to
36996 just gcc, and in a way that avoids inline issues.
36997 * modules/stdio (Depends-on): Drop extern-inline.
36999 2013-01-03 Jim Meyering <jim@meyering.net>
37001 update-copyright: avoid copyright notice date corruption
37002 Given a sequence of copyright year numbers in which the final
37003 one was a two-digit number that happened to be a substring of
37004 a preceding four-digit year number, we would mistakenly update
37005 the substring (from two- to four-digit) rather than the two-digit
37006 number at the end, which, combined with the addition of the current
37007 4-digit year number would yield two 5-digit year numbers, e.g.,
37008 here, it would convert the first "99" to "1999, 2013" rather than
37009 the final one:
37010 1991, 99
37011 11999, 20131, 1999
37012 * build-aux/update-copyright: Tighten a regexp.
37013 * tests/test-update-copyright.sh: Add a test case to trigger the bug.
37014 Reported by Joseph Myers in
37015 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/32281
37017 2013-01-01 Paul Eggert <eggert@cs.ucla.edu>
37019 regex: omit needless signed-pointer casts
37020 * lib/regcomp.c (build_charclass, build_charclass_op):
37021 Use char *, not unsigned char *, for class name and extra.
37022 The char values are always nonnegative so there's no need to
37023 insist on unsigned char * here, and using char * removes the need
37024 for casts. Reported by Aharon Robbins in
37025 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
37027 regex: support Gawk, which never uses alloca
37028 * lib/regex_internal.h [!_LIBC && !HAVE_ALLOCA]:
37029 Do not include in this case. Gawk doesn't supply a substitute
37030 alloca.h and doesn't need one.
37032 regex: port __libc_lock_define usage to C89
37033 * lib/regex_internal.h (__libc_lock_define) [!_LIBC]: Remove.
37034 (struct re_dfa_t): Use #ifdef instead. '__libc_lock_define (, lock)'
37035 does not conform to C89, as it has an empty macro argument.
37036 Reported by Aharon Robbins in
37037 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
37039 2013-01-01 Eric Blake <eblake@redhat.com>
37041 maint: update all copyright year number ranges
37042 Run "make update-copyright".
37044 version-etc: bump copyright year reported in --version
37045 * lib/version-etc.c (COPYRIGHT_YEAR): Update to 2013.
37047 2012-12-31 Eric Blake <eblake@redhat.com>
37049 sigprocmask-tests: skip test if pid is unexpectedly large
37050 * tests/test-sigprocmask.c (main): Add range check.
37052 git-version-gen: avoid test -z portability glitch
37053 * build-aux/git-version-gen: Prefer portable test spelling, since
37054 git-version-gen is run on more than just developer machines.
37056 2012-12-31 Peter Rosin <peda@lysator.liu.se> (tiny change)
37058 git-version-gen: add --fallback option to use if git is not present
37059 * build-aux/git-version-gen: Add support for the new option --fallback,
37060 which comes into play when there is no $tarball_version_file and
37061 git is not working.
37062 (scriptversion): Update.
37064 maint.mk: handle missing git with more grace
37065 * top/maint.mk (no-submodule-changes, public-submodule-commit):
37066 Quietly proceed if git is not present.
37068 2012-12-31 Eric Blake <eblake@redhat.com>
37070 dup2: work around cygwin bug
37071 * m4/dup2.m4 (gl_FUNC_DUP2): Flush out cygwin core dump.
37072 * lib/dup2.c (rpl_dup2): Work around it.
37073 * doc/posix-functions/dup2.texi (dup2): Document it.
37075 2012-12-30 Paul Eggert <eggert@cs.ucla.edu>
37077 regex: remove unnecessary dependency on localcharset.h
37078 * lib/regex_internal.h [!_LIBC]: Don't include localcharset.h;
37079 hasn't been needed for years.
37080 * modules/regex (Depends-on): Remove localcharset.
37082 regex: revert single-byte change
37083 * lib/regexec.c (check_node_accept_bytes): Revert previous change
37084 to this function. This was alredy fixed in a different way, at
37085 bdb56bacd57070eced9998569ffe3f3c37ef5964 in the glibc git; see
37086 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=510219> and
37087 <http://sourceware.org/bugzilla/show_bug.cgi?id=9697>.
37089 regex: simplify based on Gawk version
37090 * lib/regex_internal.c (re_dfa_add_node): Simplify.
37091 Reported by Aharon Robbins in
37092 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
37094 2012-12-29 Paul Eggert <eggert@cs.ucla.edu>
37096 regex: check that pattern char is single-byte
37097 Reported by Aharon Robbins in
37098 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
37099 * lib/regexec.c (check_node_accept_bytes):
37100 Return 0 if the pattern string has a multibyte character here.
37102 regex: implement rational ranges
37103 Reported by Aharon Robbins in
37104 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
37105 * lib/regcomp.c (build_range_exp) [!_LIBC]:
37106 * lib/regexec.c (check_node_accept_bytes) [!_LIBC]:
37107 Implement rational ranges.
37109 regex: avoid redefining __wctype
37110 Reported by Aharon Robbins in
37111 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
37112 * lib/regex_internal.h (__wctype, __iswctype) [!_LIBC]:
37113 #undef before defining.
37115 regex: port to hosts where malloc (0) == NULL
37116 Reported by Aharon Robbins in
37117 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
37118 * lib/regex_internal.c (re_node_set_alloc):
37119 Don't assume that malloc (0) yields nonnull.
37120 * lib/regex_internal.h (MALLOC_0_IS_NONNULL): New macro.
37121 * m4/regex.m4 (gl_PREREQ_REGEX): Require gl_EEMALLOC.
37122 * modules/regex (Files): Add m4/eealloc.m4.
37124 regex: port to C89
37125 Reported by Aharon Robbins in
37126 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
37127 * lib/regcomp.c (init_word_char): Declaration before statement.
37129 regex: merge glibc changes
37130 Also, copy the license wording from glibc. This simplifies
37131 merging changes. gnulib-tool will change the wording to GPL as
37132 appropriate, when importing it to other packages. The only
37133 glibc change made since the last merge, which needs merging, is:
37134 2012-05-24 Andreas Schwab <schwab@linux-m68k.org>
37135 * lib/regex_internal.h (gettext): Remove use of INTUSE.
37137 * users.txt: Add Emacs.
37139 doc: omit mention of version when not needed
37140 * doc/gnulib-intro.texi (Portability and Application Code):
37141 * doc/gnulib.texi (Brief Overview, Legacy Function Substitutes):
37142 Don't mention particular dates or versions when not necessary, so
37143 that the documentation won't go out of date so quickly.
37145 * doc/intprops.texi (Integer Properties): Fix Texinfo typo.
37147 2012-12-28 Akim Demaille <akim@lrde.epita.fr>
37149 bootstrap: pass --force to autoreconf.
37150 * build-aux/bootstrap (AUTORECONFFLAGS): New.
37151 Add "--force" so that Automake's ylwrap and other such tools
37152 be updated at each bootstrap invocation.
37153 Use it.
37155 2012-12-27 Paul Eggert <eggert@cs.ucla.edu>
37157 argp: fix port of port new 'inline' approach to Sun C 5.12 + Solaris 10
37158 The earlier patch forgot to update one of the #if conditions, causing
37159 a problem on Debian testing i386 reported by Mats Erik Andersson
37160 <http://lists.gnu.org/r/bug-gnulib/2012-12/msg00124.html>.
37161 * lib/argp-fmtstream.h (__argp_fmtstream_putc, argp_fmtstream_putc)
37162 (__argp_fmtstream_puts, argp_fmtstream_puts)
37163 (__argp_fmtstream_write, argp_fmtstream_write)
37164 [!_LIBC && !__OPTIMIZE__]: Declare as ARGP_FS_EI, not as extern.
37166 * doc/gnulib-readme.texi: Minor fixups.
37167 (Portability guidelines): Modernize URLs. Remove some repetition.
37168 (Indent with spaces not TABs): Reword to avoid too-long lines.
37169 Remove some '@ifset standalone' stuff that isn't used.
37171 * doc/gnulib-readme.texi (Portability guidelines):
37172 ctype.h, not ctime.h.
37174 Correct name of POSIX.1-2001.
37175 * doc/posix-functions/fgetc.texi (fgetc):
37176 * doc/posix-functions/fgets.texi (fgets):
37177 * doc/posix-functions/fread.texi (fread):
37178 * doc/posix-functions/fscanf.texi (fscanf):
37179 * doc/posix-functions/getc.texi (getc):
37180 * doc/posix-functions/getchar.texi (getchar):
37181 * doc/posix-functions/scanf.texi (scanf):
37182 POSIX.1-2001, not POSIX-2001.
37184 doc: move README into manual
37185 * README: Move contents to new file doc/gnulib-readme.texi.
37186 Replace with a one-line summary.
37187 * doc/gnulib.texi (Brief Overview): New section,
37188 with old intro preface. Include gnulib-readme.texi for contents.
37189 (Philosophy): Rename from "Introduction", since this
37190 section no longer introduces the rest. Write a new preface.
37191 * doc/gnulib-readme.texi: New file, with the old contents of
37192 README texinfo-ized. This way, the README info appears
37193 in the online and printed manual.
37195 2012-12-25 Ben Pfaff <blp@cs.stanford.edu>
37197 c-xvasprintf: Fix "implicit declaration of function" GCC warning.
37198 * lib/c-xvasprintf.c: Add missing #include "c-vasprintf.h", for
37199 c_vasprintf() prototype.
37201 2012-12-24 Ben Pfaff <blp@cs.stanford.edu>
37203 c-vasprintf: Fix "empty declaration" warning reported by GCC.
37204 * lib/c-vasprintf.h: Remove stray semicolon.
37206 2012-12-23 Paul Eggert <eggert@cs.ucla.edu>
37208 gettext: avoid obsolete macro AM_PROG_MKDIR_P
37209 It is obsolete and is planned to be removed from Automake 1.14; see
37210 <http://lists.gnu.org/r/automake/2012-12/msg00029.html>.
37211 * build-aux/po/Makefile.in.in (install-data, install-data-yes)
37212 (installdirs-data, installdirs-data-yes):
37213 Use $(MKDIR_P), not $(mkdir_p).
37214 * m4/intl.m4 (AM_INTL_SUBDIR):
37215 * m4/po.m4 (AM_PO_SUBDIRS):
37216 Require AC_PROG_MKDIR_P, not AM_PROG_MKDIR_P.
37218 2012-12-22 Paul Eggert <eggert@cs.ucla.edu>
37220 argp: port new 'inline' approach to Sun C 5.12 + Solaris 10
37221 On this platform, we are not optimizing but we are using
37222 the substitute for extern inlines, so compile as if
37223 C99-style extern inline, or a substitute, is available.
37224 * lib/argp-fmtstream.h (argp_fmtstream_set_lmargin)
37225 (__argp_fmtstream_set_lmargin, argp_fmtstream_set_rmargin)
37226 (__argp_fmtstream_set_rmargin, argp_fmtstream_set_wmargin)
37227 (__argp_fmtstream_set_wmargin, argp_fmtstream_point)
37228 (__argp_fmtstream_point) [!_LIBC && !__OPTIMIZE__]:
37229 Declare as ARGP_FS_EI, not as extern.
37230 * lib/argp.h (argp_usage, __argp_usage, _option_is_short)
37231 (__option_is_short, _option_is_end, __option_is_end)
37232 [!_LIBC && __USE_EXTERN_INLINES]:
37233 Declare as ARGP_EI, not as extern.
37235 2012-12-21 Paul Eggert <eggert@cs.ucla.edu>
37237 AC_PROG_MKDIR_P: port workaround to pre-2.62 Autoconf
37238 * m4/gnulib-common.m4 (AC_PROG_MKDIR_P, AC_C_RESTRICT):
37239 Use m4_ifndef([AC_AUTOCONF_VERSION], ...), not
37240 m4_if(m4_version_compare(m4_defn([AC_AUTOCONF_VERSION]),[2.62]),[-1],
37241 ...), as the latter is fatal with older Autoconfs.
37242 Problem reported and fix suggested by Eric Blake in thread starting at
37243 <http://lists.gnu.org/r/bug-gnulib/2012-12/msg00097.html>.
37245 2012-12-20 Paul Eggert <eggert@cs.ucla.edu>
37247 AC_PROG_MKDIR_P: don't workaround if not buggy
37248 * m4/gnulib-common.m4 (AC_PROG_MKDIR_P):
37249 Define only for Autoconf versions before 2.62.
37250 (AC_C_RESTRICT): Use documented AC_AUTOCONF_VERSION, not
37251 undocumented m4_PACKAGE_VERSION, for consistency with the
37252 abovementioned change to AC_PROG_MKDIR_P. This should suffice
37253 since we're checking for 2.62 or later, and AC_AUTOCONF_VERSION
37254 was introduced in 2.62.
37256 2012-12-15 Ben Pfaff <blp@cs.stanford.edu>
37258 New 'c-*printf' modules for formatted output in C locale.
37260 New module 'c-vasnprintf'.
37261 * modules/c-vasnprintf: New file.
37262 * lib/c-vasnprintf.c: New file.
37263 * lib/c-vasnprintf.h: New file.
37265 New module 'c-snprintf'.
37266 * modules/c-snprintf: New file.
37267 * modules/c-snprintf-tests: New file.
37268 * lib/c-snprintf.c: New file.
37269 * lib/c-snprintf.h: New file.
37270 * tests/test-c-snprintf.c: New file.
37271 * tests/test-c-snprintf.sh: New file.
37273 New module 'c-vsnprintf'.
37274 * modules/c-vsnprintf: New file.
37275 * modules/c-vsnprintf-tests: New file.
37276 * lib/c-vsnprintf.c: New file.
37277 * lib/c-vsnprintf.h: New file.
37278 * tests/test-c-vsnprintf.c: New file.
37279 * tests/test-c-vsnprintf.sh: New file.
37281 New module 'c-vasprintf'.
37282 * modules/c-vasprintf: New file.
37283 * modules/c-vasprintf-tests: New file.
37284 * lib/c-asprintf.c: New file.
37285 * lib/c-vasprintf.c: New file.
37286 * lib/c-vasprintf.h: New file.
37287 * tests/test-c-vasprintf.c +: New file.
37288 * tests/test-c-vasprintf.sh: New file.
37290 New module 'c-xvasprintf'.
37291 * modules/c-xvasprintf: New file.
37292 * modules/c-xvasprintf-tests: New file.
37293 * lib/c-xasprintf.c: New file.
37294 * lib/c-xvasprintf.c: New file.
37295 * lib/c-xvasprintf.h: New file.
37296 * tests/test-c-xvasprintf.c: New file.
37297 * tests/test-c-xvasprintf.sh: New file.
37299 2012-12-18 Paul Eggert <eggert@cs.ucla.edu>
37301 argp: better 'inline'
37302 Use extern-inline module to declare extern inline functions.
37303 This avoids some bogus warning diagnostics. Problem discovered
37304 when modifying GNU tar to use the manywarnings module.
37305 * lib/argp.h, lib/argp-xinl.c (ARGP_EI) [!_LIBC]:
37306 * lib/argp-fmtstream.h, lib/argp-fs-xinl.c (ARGP_FS_EI) [!_LIBC]:
37307 Define based on extern-inline.
37308 * modules/argp (Depends-on): Add extern-inline.
37310 2012-12-17 Paul Eggert <eggert@cs.ucla.edu>
37312 filemode, sys_stat: Handle MPX files a la AIX.
37313 * lib/filemode.c (ftypelet): Report 'm' for MPX files.
37314 * lib/sys_stat.in.h (S_ISMPX): New macro.
37315 * tests/test-sys_stat.c: Add tests for MPX files.
37317 2012-12-16 Alexandre Duret-Lutz <adl@lrde.epita.fr>
37319 x-to-1: honor $PERL
37320 * build-aux/x-to-1.in: Run $HELP2MAN via $PERL so that the user gets
37321 a chance to use his preferred version of Perl. This is typically
37322 required by Darwin users whose default /usr/bin/perl does not have all
37323 the libraries required by help2man, and who need to use their MacPorts
37324 installation of Perl instead.
37326 2012-12-16 Akim Demaille <akim@lrde.epita.fr>
37328 gnu-web-doc-update: add all the new files, even in new directories
37329 See http://lists.gnu.org/r/bug-gnulib/2012-12/msg00057.html
37330 * build-aux/gnu-web-doc-update (--dry-run, $dryrun): New.
37331 Use it.
37332 (main): Don't use cvsutils to get the list of unknown files,
37333 just add all the existing files and directories.
37335 2012-12-16 Akim Demaille <akim@lrde.epita.fr>
37337 gnu-web-doc-update: improve --help
37338 * build-aux/gnu-web-doc-update: Move comments into --help.
37340 2012-12-07 Eric Wong <normalperson@yhbt.net>
37342 mountlist: recognize more "dummy" file systems
37343 * lib/mountlist.c (ME_DUMMY_0):
37344 Add these dummy FS names to the list:
37345 - "debugfs" virtual filesystem for kernel debugging
37346 - "devpts" PTY slave filesystem
37347 - "devtmpfs" device filesystem on top of tmpfs/ramfs
37348 - "fusectl" control filesystem for FUSE
37349 - "mqueue" enumerates POSIX message queues
37350 - "rpc_pipefs" kernel <-> userspace bridge for NFS
37351 - "sysfs" is for exporting kernel objects
37352 - "devfs" device filesystem for Linux 2.4 and FreeBSD
37354 2012-12-11 Paul Eggert <eggert@cs.ucla.edu>
37356 extern-inline: avoid incompatibility with Darwin Libc
37357 * m4/extern-inline.m4 (_GL_INLINE, _GL_EXTERN_INLINE): Do not use
37358 extern inline if __APPLE__. Use _GL_UNUSED in the non-inline branch.
37359 Problem reported by Akim Demaille in
37360 <http://lists.gnu.org/r/bug-gnulib/2012-12/msg00023.html>.
37362 2012-12-11 Simon Josefsson <simon@josefsson.org>
37364 gnupload: Work with GnuPG using gpg-agent (for smartcards).
37365 * build-aux/gnupload: If GnuPG is configured to use gpg-agent,
37366 let it handle password prompting.
37368 2012-12-10 Eli Zaretskii <eliz@gnu.org>
37370 canonicalize, canonicalize-lgpl: Microsoft Windows prefix fixes
37371 * lib/canonicalize.c (canonicalize_filename_mode):
37372 * lib/canonicalize-lgpl.c (__realpath): Recompute prefix_len after
37373 fetching the current directory. Don't overrun the beginning of
37374 rpath if there's no slashes after the MS-Windows drive letter.
37376 2012-12-08 Stefano Lattarini <stefano.lattarini@gmail.com>
37378 maint.mk: avoid extra forks
37379 * top/maint.mk (_cfg_mk): The GNU make manual documents that
37380 "$(wildcard FILE)" expands to empty if FILE doesn't exist.
37381 So use that instead of "$(shell test -f FILE && echo FILE)".
37383 2012-12-07 Paul Eggert <eggert@cs.ucla.edu>
37385 vasnprintf: fix ASCII_ONLY typo
37386 * lib/unistdio/u8-vasnprintf.c (FCHAR_T_ONLY_ASCII):
37387 * lib/unistdio/u16-vasnprintf.c (FCHAR_T_ONLY_ASCII):
37388 * lib/unistdio/u32-vasnprintf.c (FCHAR_T_ONLY_ASCII):
37389 New macro, replacing ASCII_ONLY. This fixes a typo. See thread at
37390 <http://lists.gnu.org/r/bug-gnulib/2012-12/msg00021.html>.
37392 2012-12-05 Paul Eggert <eggert@cs.ucla.edu>
37394 list, oset, xlist, xoset: fix extern inline issue with C99
37395 This was introduced by my recent changes for 'inline'.
37396 Problem reported for gettext by Daiki Ueno in
37397 <http://lists.gnu.org/r/bug-gnulib/2012-12/msg00000.html>.
37398 * lib/gl_list.h (gl_list_nx_create_empty, gl_list_create)
37399 (gl_list_nx_create, gl_list_size, gl_list_node_value)
37400 (gl_list_node_set_value, gl_list_node_nx_set_value, gl_list_next_node)
37401 (gl_list_previous_node, gl_list_get_at)
37402 (gl_list_nx_set_at, gl_list_search, gl_list_search_from)
37403 (gl_list_search_from_to, gl_list_indexof, gl_list_indexof_from)
37404 (gl_list_indexof_from_to, gl_list_nx_add_first, gl_list_nx_add_last)
37405 (gl_list_nx_add_before, gl_list_nx_add_after, gl_list_nx_add_at)
37406 (gl_list_remove_node, gl_list_remove_at, gl_list_remove, gl_list_free)
37407 (gl_list_iterator, gl_list_iterator_from_to, gl_list_iterator_next)
37408 (gl_list_iterator_free, gl_sortedlist_search)
37409 (gl_sortedlist_search_from_to, gl_sortedlist_indexof)
37410 (gl_sortedlist_indexof_from_to, gl_sortedlist_add, gl_sortedlist_nx_add)
37411 (gl_sortedlist_remove):
37412 * lib/gl_oset.h (go_oset_nx_create_empty, gl_oset_size, gl_oset_search)
37413 (gl_oset_search_atleast, gl_oset_nx_add, gl_oset_remove, gl_oset_free)
37414 (gl_oset_iterator, gl_oset_iterator_next, gl_oset_iterator_free):
37415 * lib/gl_xlist.h (gl_list_create_empty, gl_list_create)
37416 (gl_list_node_set_value, gl_list_set_at, gl_list_add_first)
37417 (gl_list_add_last, gl_list_add_before, gl_list_add_after)
37418 (gl_list_add_at, gl_sortedlist_add):
37419 * lib/gl_xoset.h (gl_oset_create_empty, gl_oset_add):
37420 Wrap these extern decls inside "#if 0", because they are implemented
37421 as inline functions, and extern inline is not what's wanted here.
37422 It would simplify these .h files to remove the extern decls entirely,
37423 although a downside would be less-clear separation between
37424 specification and implementation.
37426 2012-11-29 Paul Eggert <eggert@cs.ucla.edu>
37428 sys_stat: no 'static inline'
37429 * lib/sys_stat.in.h (rpl_mkdir): Now static, not static inline.
37430 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Do not require AC_C_INLINE.
37432 extern-inline: no 'static inline'
37433 * m4/extern-inline.m4 (gl_EXTERN_INLINE):
37434 Do not require AC_C_INLINE.
37435 (_GL_INLINE, _GL_EXTERN_INLINE): Define as 'static', not as
37436 'static inline', for older compilers.
37438 snippet/warn-on-use: no 'static inline'
37439 * build-aux/snippet/warn-on-use.h:
37440 Remove unnecessary 'inline' in comment.
37442 rbtree-list, rbtreehash-list: no 'static inline'
37443 * lib/gl_anyrbtree_list2.h (rotate_left, rotate_right):
37444 * lib/gl_anytree_list2.h (node_at):
37445 * lib/gl_anytreehash_list1.h (hash_resize_after_add)
37446 (gl_oset_first, add_nodes_to_buckets):
37447 Now static, not static inline.
37449 regex: no 'static inline'
37450 * lib/regex_internal.c (calc_state_hash):
37451 * lib/regex_internal.h (bitset_set, bitset_clear, bitset_contain)
37452 (bitset_empty, bitset_set_all, bitset_copy, bitset_not, bitset_merge)
37453 (bitset_mask, re_string_char_size_at, re_string_wchar_at):
37454 Now static, not static inline.
37455 (inline) [__GNUC__ < 3 && _LIBC]:
37456 Remove macro; no longer needed.
37458 xvasprintf: no 'static inline'
37459 * lib/xvasprintf.c (xstrcat):
37460 Now static, not static inline.
37461 * m4/xvasprintf.m4 (gl_XVASPRINTF):
37462 Do not require AC_C_INLINE.
37464 parse-datetime, parse-duration: no 'static inline'
37465 * lib/parse-datetime.y (to_uchar):
37466 * lib/parse-duration.c (str_const_to_ul, str_const_to_l)
37467 (scale_n_add):
37468 Now static, not static inline.
37469 * m4/parse-datetime.m4 (gl_PARSE_DATETIME):
37470 * modules/parse-duration (configure.ac):
37471 Do not require AC_C_INLINE.
37473 getaddrinfo: no 'static inline'
37474 * lib/getaddrinfo.c (validate_family):
37475 Now static, not static inline.
37476 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO):
37477 Do not require AC_C_INLINE.
37479 ftruncate, fts, lstat, openat, raise: no 'static inline'
37480 * lib/ftruncate.c (chsize_nothrow):
37481 * lib/fts.c (opendirat, diropen):
37482 * lib/lstat.c (orig_lstat):
37483 * lib/openat.c (orig_openat):
37484 * lib/raise.c (raise_nothrow):
37485 Now static, not static inline.
37486 * m4/ftruncate.m4 (gl_PREREQ_FTRUNCATE):
37487 * m4/fts.m4 (gl_FUNC_FTS_CORE):
37488 * m4/lstat.m4 (gl_PREREQ_LSTAT):
37489 * m4/openat.m4 (gl_PREREQ_OPENAT):
37490 * m4/raise.m4 (gl_PREREQ_RAISE):
37491 Do not require AC_C_INLINE.
37493 fflush, stat: no 'static inline'
37494 * lib/fflush.c (clear_ungetc_buffer_preserving_position)
37495 (clear_ungetc_buffer, disable_seek_optimization)
37496 (restore_seek_optimization, update_fpos_cache):
37497 * lib/stat.c (orig_stat):
37498 Now static, not static inline.
37499 * lib/fflush.c (disable_seek_optimization, restore_seek_optimization)
37500 (update_fpos_cache):
37501 Define only if ! (defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1).
37502 * m4/fflush.m4 (gl_PREREQ_FFLUSH):
37503 * m4/stat.m4 (gl_PREREQ_STAT):
37504 Do not require AC_C_INLINE.
37506 error, filevercmp: no 'static inline'
37507 * lib/error.c (is_open, flush_stdout):
37508 * lib/filevercmp.c (order):
37509 Now static, not static inline.
37510 * m4/error.m4 (gl_PREREQ_ERROR):
37511 * modules/filevercmp (configure.ac):
37512 Do not require AC_C_INLINE.
37514 dup, execute, fatal-signal, etc.: no 'static inline'
37515 * lib/dup.c (dup_nothrow):
37516 * lib/execute.c (nonintr_close, nonintr_open):
37517 * lib/fatal-signal.c (uninstall_handlers, install_handlers):
37518 * lib/fopen.c (orig_fopen):
37519 * lib/freadseek.c (freadptrinc):
37520 * lib/freopen.c (orig_freopen):
37521 * lib/fstat.c (orig_fstat, fstat_nothrow):
37522 * lib/get-rusage-as.c (get_rusage_as_via_setrlimit)
37523 (get_rusage_as_via_iterator):
37524 * lib/get-rusage-data.c (get_rusage_data_via_setrlimit):
37525 * lib/getdtablesize.c (_setmaxstdio_nothrow):
37526 * lib/isatty.c (_isatty_nothrow):
37527 * lib/open.c (orig_open):
37528 * lib/read.c (read_nothrow):
37529 * lib/sigprocmask.c (signal_nothrow):
37530 * lib/spawn-pipe.c (nonintr_close, nonintr_open):
37531 * lib/vasnprintf.c (MAX_ROOM_NEEDED):
37532 * lib/wait-process.c (unregister_slave_subprocess):
37533 * lib/write.c (write_nothrow):
37534 Now static, not static inline.
37535 * lib/spawn-pipe.c (nonintr_open): Define only if
37536 (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__.
37537 * m4/dup.m4 (gl_PREREQ_DUP):
37538 * m4/execute.m4 (gl_EXECUTE):
37539 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL):
37540 * m4/fopen.m4 (gl_PREREQ_FOPEN):
37541 * m4/freadseek.m4 (gl_FUNC_FREADSEEK):
37542 * m4/freopen.m4 (gl_PREREQ_FREOPEN):
37543 * m4/fstat.m4 (gl_PREREQ_FSTAT):
37544 * m4/getdtablesize.m4 (gl_PREREQ_GETDTABLESIZE):
37545 * m4/isatty.m4 (gl_PREREQ_ISATTY):
37546 * m4/open.m4 (gl_PREREQ_OPEN):
37547 * m4/read.m4 (gl_PREREQ_READ):
37548 * m4/signalblocking.m4 (gl_PREREQ_SIGPROCMASK):
37549 * m4/spawn-pipe.m4 (gl_SPAWN_PIPE):
37550 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF):
37551 * m4/wait-process.m4 (gl_WAIT_PROCESS):
37552 * m4/write.m4 (gl_PREREQ_WRITE):
37553 * modules/get-rusage-as, modules/get-rusage-data (configure.ac):
37554 Do not require AC_C_INLINE.
37556 c-strtod, memcoll, readutmp: no 'static inline'
37557 * lib/c-strtod.c (c_locale):
37558 * lib/memcoll.c (strcoll_loop):
37559 * lib/readutmp.c (desirable_utmp_entry):
37560 Now static, not static inline.
37561 * m4/c-strtod.m4 (gl_C_STRTOD, gl_C_STRTOLD):
37562 * m4/memcoll.m4 (gl_MEMCOLL):
37563 * m4/readutmp.m4 (gl_READUTMP):
37564 Do not require AC_C_INLINE.
37566 arctwo, md4, md5, sha1, sha256, sha512: no 'static inline'
37567 * lib/arctwo.c (to_uchar):
37568 * lib/md4.c (set_uint32):
37569 * lib/md5.c (set_uint32):
37570 * lib/sha1.c (set_uint32):
37571 * lib/sha256.c (set_uint32):
37572 * lib/sha512.c (set_uint64):
37573 Now static, not static inline. This is a bit simpler, and doesn't
37574 affect performance with GCC and default optimization.
37575 * m4/arctwo.m4 (gl_ARCTWO):
37576 * m4/md4.m4 (gl_MD4):
37577 * m4/md5.m4 (gl_MD5):
37578 * m4/sha1.m4 (gl_SHA1):
37579 * m4/sha256.m4 (gl_SHA256):
37580 * m4/sha512.m4 (gl_SHA512):
37581 Do not require AC_C_INLINE.
37583 cond, lock, thread: better 'inline'
37584 * lib/glthread/cond.c, lib/glthread/cond.h (_GLTHREAD_COND_INLINE):
37585 * lib/glthread/thread.c, lib/glthread/thread.h (_GLTHREAD_THREAD_INLINE):
37586 New macros. Use them instead of static inline, for header functions.
37587 * lib/glthread/cond.c (gl_waitqueue_init, gl_waitqueue_remove)
37588 (gl_waitqueue_notify_first, gl_waitqueue_notify_all):
37589 * lib/glthread/lock.c (gl_waitqueue_init)
37590 (gl_waitqueue_notify_first, gl_waitqueue_notify_all):
37591 * lib/glthread/thread.c (get_current_thread_handle):
37592 Change 'static inline' to 'inline'.
37593 * lib/glthread/cond.h, lib/glthread/thread.h:
37594 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37595 * m4/cond.m4 (gl_COND):
37596 * m4/lock.m4 (gl_PREREQ_LOCK):
37597 * m4/thread.m4 (gl_THREAD):
37598 Do not require AC_C_INLINE.
37599 * modules/cond, modules/thread (Depends-on): Add extern-inline.
37601 chdir-long, cycle-check, savewd: better 'inline'
37602 * lib/chdir-long.c (cdb_init, cdb_fchdir, cdb_free)
37603 (find_non_slash):
37604 * lib/cycle-check.c (is_zero_or_power_of_two):
37605 * lib/savewd.c (savewd_delegating):
37606 Change 'static inline' to 'inline'.
37607 * lib/savewd.c, lib/savewd.h (SAVEWD_INLINE): New macro.
37608 Replace all remaining uses of 'static inline' with it.
37609 * lib/savewd.h:
37610 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37611 * m4/chdir-long.m4 (gl_PREREQ_CHDIR_LONG):
37612 * m4/cycle-check.m4 (gl_CYCLE_CHECK):
37613 * m4/savewd.m4 (gl_SAVEWD):
37614 Do not require AC_C_INLINE.
37615 * modules/savewd (Depends-on): Add extern-inline.
37617 base32, base64: no need for 'inline'
37618 * lib/base32.c (to_uchar, get_8, decode_8):
37619 * lib/base64.c (to_uchar, get_4, decode_4):
37620 Change 'static inline' to 'inline'.
37621 * m4/base32.m4 (gl_PREREQ_BASE32):
37622 * m4/base64.m4 (gl_PREREQ_BASE64):
37623 Do not require AC_C_INLINE.
37625 array-oset, linkedhash-list, rbtree-oset: no need for 'inline'
37626 * lib/gl_array_oset.c (gl_array_nx_add_at):
37627 (gl_array_remove_at):
37628 * lib/gl_linkedhash_list.c (hash_resize_after_add)
37629 (add_to_bucket, remove_from_bucket):
37630 * lib/gl_rbtree_oset.c (rotate_left, rotate_right):
37631 Change 'static inline' to 'static', as it's simpler to omit
37632 'inline' unless there's a significant performance advantage.
37634 list, oset, xlist, xoset, xsublist: simplify via extern inline
37635 * lib/gl_list.h, lib/gl_list.c (GL_LIST_INLINE):
37636 * lib/gl_oset.c, lib/gl_oset.h (GL_OSET_INLINE):
37637 * lib/gl_xlist.c, lib/gl_xlist.h (GL_XLIST_INLINE):
37638 * lib/gl_xoset.c, lib/gl_xoset.h (GL_XOSET_INLINE):
37639 * lib/gl_xsublist.c, lib/gl_xsublist.h (GL_XSUBLIST_INLINE):
37640 New macro. Replace all uses of 'static inline' with it.
37641 [HAVE_INLINE]: Implement functions as *_INLINE functions,
37642 instead of as macros FOO that are defined to static inline
37643 functions FOO_inline.
37644 * lib/gl_list.c, lib/gl_oset.c, lib/gl_xlist.c, lib/gl_xoset.c:
37645 * lib/gl_xsublist.c:
37646 Reimplement from scratch, by defining the corresponding *_INLINE
37647 macro and including the corresponding .h file. This is simpler.
37648 * modules/list, modules/oset, modules/xlist, modules/xoset:
37649 (Files): Remove m4/gl_list.m4.
37650 (configure.ac): Remove gl_LIST.
37651 * m4/gl_list.m4: Remove.
37652 * modules/list, modules/oset, modules/xlist, modules/xoset:
37653 * modules/xsublist:
37654 (Depends-on): Depend on extern-inline, not inline.
37656 xalloc: better 'inline'
37657 * lib/xmalloc.c, lib/xalloc.h (XALLOC_INLINE):
37658 New macro. Replace all uses of 'static inline' with it.
37659 (static_inline): Remove.
37660 * lib/xalloc.h (xnmalloc, xnrealloc, x2nrealloc, xcharalloc):
37661 Let 'extern inline' do the work automatically, instead of doing
37662 it by hand.
37663 * m4/xalloc.m4 (gl_PREREQ_XALLOC, gl_PREREQ_XMALLOC):
37664 Remove. All uses removed.
37665 * modules/xalloc (Depends-on): Remove 'inline'. Add 'extern-inline'.
37667 gethrxtime: better 'inline'
37668 * lib/xtime.c: New file.
37669 * lib/gethrxtime.c, lib/gethrxtime.h (GETHRXTIME_INLINE):
37670 * lib/xtime.h (XTIME_INCLUDE):
37671 New macros. Replace all uses of 'static inline' with them.
37672 * lib/gethrxtime.c (gethrxtime): Define only if
37673 ! (HAVE_ARITHMETIC_HRTIME_T && HAVE_DECL_GETHRTIME), since
37674 this source file is now always compiled, because of the extern inline.
37675 * lib/gethrxtime.h, lib/xtime.h:
37676 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37677 * m4/gethrxtime.m4 (gl_GETHRXTIME): Do not check for clock macros
37678 if gethrtime works, as they're not needed in that case.
37679 (gl_XTIME): Do not require AC_C_INLINE.
37680 (gl_PREREQ_GETHRXTIME): Remove; all uses removed, as it's always
37681 compiled now. Move the check into gl_GETHRXTIME.
37682 * modules/gethrxtime (Files, lib_SOURCES): Add lib/xtime.c.
37683 (Depends-on): Add extern-inline.
37684 (configure.ac): gethrxtime is always compiled now.
37685 (lib_SOURCES): Add gethrxtime.c.
37687 wctype-h: better 'inline'
37688 * lib/wctype-h.c: New file.
37689 * lib/wctype.in.h (_GL_WCTYPE_INLINE):
37690 New macro. Replace all uses of 'static inline' with it.
37691 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37692 * m4/wctype_h.m4 (gl_WCTYPE_H): Do not require AC_C_INLINE.
37693 * modules/wctype-h (Files, lib_SOURCES): Add lib/wctype-h.c.
37694 (Depends-on): Add extern-inline.
37696 unistd: better 'inline'
37697 * lib/unistd.c: New file.
37698 * lib/unistd.in.h (_GL_UNISTD_INLINE):
37699 New macro. Replace all uses of 'static inline' with it.
37700 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37701 * m4/unistd_h.m4 (gl_UNISTD_H): Do not require AC_C_INLINE.
37702 * modules/unistd (Files, lib_SOURCES): Add lib/unistd.c.
37703 (Depends-on): Add extern-inline.
37705 sys_socket: better 'inline'
37706 * lib/sys_socket.c: New file.
37707 * lib/sys_socket.in.h (_GL_SYS_SOCKET_INLINE):
37708 New macro. Replace all uses of 'static inline' with it.
37709 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37710 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Do not require AC_C_INLINE.
37711 * modules/sys_socket (Files, lib_SOURCES): Add lib/sys_socket.c.
37712 (Depends-on): Add extern-inline.
37714 stdio: better 'inline'
37715 * lib/stdio.c: New file.
37716 * lib/stdio.in.h (_GL_STDIO_INLINE):
37717 New macro. Replace all uses of 'static inline' with it.
37718 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37719 * m4/stdio_h.m4 (gl_STDIO_H): Do not require AC_C_INLINE.
37720 * modules/stdio (Files, lib_SOURCES): Add lib/stdio.c.
37721 (Depends-on): Add extern-inline.
37723 sigaction: better 'inline'
37724 * lib/sig-handler.c: New file.
37725 * lib/sig-handler.h (SIG_HANDLER_INLINE):
37726 New macro. Replace all uses of 'static inline' with it.
37727 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37728 * m4/sigaction.m4 (gl_PREREQ_SIG_HANDLER_H): Do not require AC_C_INLINE.
37729 * modules/sigaction (Files, lib_SOURCES): Add lib/sig-handler.c.
37730 (Depends-on): Add extern-inline.
37732 selinux-h: better 'inline'
37733 * lib/se-context.c, lib/se-selinux.c: New files.
37734 * lib/getfilecon.c (map_to_failure): Omit 'inline' for static function.
37735 * lib/se-context.in.h (SE_CONTEXT_INLINE):
37736 New macro. Replace all uses of 'static inline' with it.
37737 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37738 * lib/se-selinux.in.h (SE_SELINUX_INLINE):
37739 New macro. Replace all uses of 'static inline' with it.
37740 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37741 * modules/selinux-h (Files, lib_SOURCES):
37742 Add lib/se-context.c, lib/se-selinux.c.
37743 (Depends-on): Add extern-inline.
37744 (configure.ac): Do not require AC_C_INLINE.
37746 pthread: better 'inline'
37747 * lib/pthread.c: New file.
37748 * lib/pthread.in.h (_GL_PTHREAD_INLINE):
37749 New macro. Replace all uses of 'static inline' with it.
37750 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37751 * m4/pthread.m4 (gl_PTHREAD_CHECK):
37752 Add AC_LIBOBJ([pthread]). Do not require AC_C_INLINE.
37753 * modules/pthread (Files): Add lib/pthread.c.
37754 (Depends-on): Add extern-inline.
37756 math: better 'inline'
37757 * lib/math.c: New file.
37758 * lib/math.in.h (_GL_MATH_INLINE):
37759 New macro. Replace all uses of 'static inline' with it.
37760 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37761 * m4/math_h.m4 (gl_MATH_H):
37762 Do not require AC_C_INLINE.
37763 * modules/math (Files, lib_SOURCES):
37764 Add lib/math.c.
37765 (Depends-on): Add extern-inline.
37767 count-one-bits: better 'inline'
37768 * lib/count-one-bits.c: New file.
37769 * lib/count-one-bits.h (COUNT_ONE_BITS_INLINE):
37770 New macro. Replace all uses of 'static inline' with it.
37771 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37772 * m4/count-one-bits.m4 (gl_COUNT_ONE_BITS):
37773 Do not require AC_C_INLINE.
37774 * modules/count-one-bits (Files, lib_SOURCES):
37775 Add lib/count-one-bits.c.
37776 (Depends-on): Add extern-inline.
37778 count-leading-zeros: better 'inline'
37779 * lib/count-leading-zeros.c: New file.
37780 * lib/count-leading-zeros.h (COUNT_LEADING_ZEROS_INLINE):
37781 New macro. Replace all uses of 'static inline' with it.
37782 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37783 * m4/count-leading-zeros.m4 (gl_COUNT_LEADING_ZEROS):
37784 Do not require AC_C_INLINE.
37785 * modules/count-leading-zeros (Files, lib_SOURCES):
37786 Add lib/count-leading-zeros.c.
37787 (Depends-on): Add extern-inline.
37789 bitrotate: better 'inline'
37790 * lib/bitrotate.c: New file.
37791 * lib/bitrotate.h (BITROTATE_INLINE):
37792 New macros.
37793 Replace all uses of 'static inline' with them.
37794 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37795 * modules/bitrotate (Files, lib_SOURCES): Add lib/bitrotate.c.
37796 (Depends-on): Add extern-inline.
37797 (configure.ac): Do not require AC_C_INLINE.
37799 2012-11-20 Theophile Ranquet <ranquet@lrde.epita.fr>
37801 maint.mk: avoid gratuitous failure
37802 Reported by Stefano Lattarini in
37803 <http://lists.gnu.org/r/bug-bison/2012-11/msg00022.html>
37804 * top/maint.mk (public-submodule-commit): Quote more safely.
37806 2012-11-20 Eli Zaretskii <eliz@gnu.org>
37808 canonicalize, canonicalize-lgpl: support MS-Windows file names
37809 See <http://lists.gnu.org/r/bug-gnulib/2012-11/msg00074.html>
37810 for test cases, which it'd be nice to add at some point.
37811 * lib/canonicalize.c, lib/canonicalize-lgpl.c: Include dosname.h.
37812 * lib/canonicalize.c (canonicalize_filename_mode):
37813 * lib/canonicalize-lgpl.c (__realpath):
37814 Use FILE_SYSTEM_PREFIX_LEN instead of assuming that the first
37815 slash is at the beginning of the file name. Use ISSLASH, instead
37816 of a literal '/'. Use IS_ABSOLUTE_FILE_NAME instead of comparing
37817 the first character with '/'. Test for
37818 DOUBLE_SLASH_IS_DISTINCT_ROOT only if the file name does not begin
37819 with a drive letter.
37820 * lib/canonicalize.c (SLASHES): New macro.
37821 (canonicalize_filename_mode): Use SLASHES instead of a literal "/".
37823 2012-11-17 Dmitry V. Levin <ldv@altlinux.org>
37825 fts: introduce FTS_VERBATIM
37826 * lib/fts_.h (FTS_VERBATIM): New bit flag.
37827 (FTS_OPTIONMASK, FTS_NAMEONLY, FTS_STOP): Adjust.
37828 * lib/fts.c (fts_open): Honor it.
37830 2012-11-09 Pádraig Brady <P@draigBrady.com>
37832 getlogin-tests: allow errno == ENXIO
37833 * tests/test-getlogin.c (main): Skip tests if getlogin fails
37834 with errno == ENXIO (No controlling tty).
37835 getlogin_r-tests: Likewise. Also allow errno == ENOENT
37836 * tests/test-getlogin_r.c (main): Skip tests if getlogin_r fails
37837 with errno == ENOENT. This was reported to happen in various
37838 situations on GNU/Linux.
37840 2012-11-09 Paul Eggert <eggert@cs.ucla.edu>
37842 getlogin-tests: allow errno == ENOENT
37843 * tests/test-getlogin.c (main): Skip tests if getlogin fails
37844 with errno == ENOENT. This happened to me on Ubuntu 12.04.1 x86,
37845 when running a test in an Emacs shell buffer.
37847 2012-11-08 Jim Meyering <jim@meyering.net>
37849 tests/nap.h: avoid warning about unused variable
37850 * tests/nap.h (nap_works): Remove now-unused declaration of "result".
37852 prefix-gnulib-mk: avoid overzealous "lib/"-prefix addition
37853 * build-aux/prefix-gnulib-mk (prefix): Tighten a regexp to require
37854 white space before each of the special-cased file names, to avoid
37855 adding "lib/" after $(libdir)/. Reported by Matias A. fonzo
37856 in http://bugs.gnu.org/12830.
37858 2012-11-08 Paul Eggert <eggert@cs.ucla.edu>
37860 fcntl-h: default O_SEARCH, O_EXEC back to O_RDONLY
37861 O_PATH doesn't work with Linux kernel 3.6.5, as fchmod (fd, ...)
37862 fails with errno == EBADF when fd is opened with O_PATH.
37863 Reported by Jim Meyering in
37864 <http://lists.gnu.org/r/bug-gnulib/2012-11/msg00026.html>.
37865 * doc/posix-headers/fcntl.texi (fcntl.h): Document this.
37866 * lib/fcntl.in.h (O_EXEC, O_SEARCH) [O_PATH]: Default back to O_RDONLY.
37868 2012-11-07 Paul Eggert <eggert@cs.ucla.edu>
37870 test-utimens: speed up by taking shorter naps
37871 * tests/nap.h (lt_mtime, get_mtime, nap_works, guess_delay):
37872 New functions.
37873 (nap): Use them, to do a better job of guessing the delay.
37874 On Fedora 17 with ext4 atop md atop hard disks, this made
37875 test-utimens run 10x faster, because the test napped for
37876 1 ms at a time rather than 20 ms. Reported by Stefano Lattarini in
37877 <http://bugs.gnu.org/12820#11>.
37879 2012-11-07 Jim Meyering <jim@meyering.net>
37881 mountlist.c: fix a compilation failure
37882 * lib/mountlist.c (read_file_system_list): Fix a compilation failure
37883 I introduced while transforming commit v0.0-7683-g613bcb6
37885 2012-11-05 Paul Eggert <eggert@cs.ucla.edu>
37887 errno: port to LynxOS 178 2.2.2
37888 Problem reported by Joel Brobecker in
37889 <http://lists.gnu.org/r/bug-gnulib/2012-10/msg00088.html>.
37890 * doc/posix-headers/errno.texi (errno.h): Document this.
37891 * lib/errno.in.h (EILSEQ, GNULIB_defined_EILSEQ) [!EILSEQ]: New macros.
37892 * lib/strerror-override.c, lib/strerror-override.h (strerror_override):
37893 Supply a string for EILSEQ.
37894 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Check for EILSEQ.
37896 2012-11-05 Paul Eggert <eggert@cs.ucla.edu>
37898 fcntl-h: default O_SEARCH, O_EXEC to O_PATH if available
37899 Linux kernel 2.6.39 introduced O_PATH (see
37900 <http://lwn.net/Articles/433854/>) and this is a better fallback
37901 for O_SEARCH and O_EXEC than O_RDONLY, if O_PATH is available.
37902 * doc/posix-headers/fcntl.texi (fcntl.h): Document this.
37903 * lib/fcntl.in.h (O_EXEC, O_SEARCH) [O_PATH]: Default to O_PATH.
37904 * lib/fcntl.in.h (O_ACCMODE):
37905 * tests/test-fcntl-h.c (main):
37906 Do not reject O_ACCMODE merely because it has more than the
37907 minimal number of bits, as POSIX allows extensions here.
37909 2012-11-04 Andrew Warshall <warshall@99main.com> (tiny change)
37911 mountlist: do not classify a bind-mounted dir entry as "dummy"
37912 * lib/mountlist.c (ME_DUMMY_0): Rename from ME_DUMMY, but omit
37913 the "none"-testing clause.
37914 (ME_DUMMY) [MOUNTED_GETMNTENT1]: New macro to encapsulate the
37915 exception for bind-mounted directories.
37917 2012-11-01 Akim Demaille <akim@lrde.epita.fr>
37919 quote: provide a means to escape strings with nul characters
37920 * lib/quote.h, lib/quotearg.c (quote_mem, quote_n_mem): New functions.
37921 (quote, quote_n): Rename formal arguments for consistency with
37922 quotearg.
37924 2012-10-30 Paul Eggert <eggert@cs.ucla.edu>
37926 test-raise: don't assume 199 is an invalid signal
37927 * tests/test-raise.c (main): Don't assume 199 is not a signal number.
37929 sh-quote-tests: port to Solaris 9
37930 * modules/sh-quote-tests (test_sh_quote_LDADD): Add @LIBINTL@.
37931 Problem reported by Dagobert Michelsen in
37932 <http://lists.gnu.org/r/bug-gnulib/2012-10/msg00114.html>.
37934 2012-10-28 Jim Meyering <jim@meyering.net>
37936 maint.mk: rename a new configurable variable
37937 * top/maint.mk (_gl_translatable_string_re): Rename from
37938 translation-markers: _gl_ prefix to insulate from user Makefile code,
37939 and the _re suffix to inform that it's a regular expression.
37941 2012-10-26 Eric Blake <eblake@redhat.com>
37943 maint.mk: let packages tweak sc_po_check pattern
37944 * top/maint.mk (sc_po_check): Add translation-markers, to allow
37945 finding files with other translation markers.
37947 2012-10-16 Paul Eggert <eggert@cs.ucla.edu>
37949 euidaccess: speed up 'configure' on GNU hosts
37950 * m4/euidaccess.m4 (gl_FUNC_NONREENTRANT_EUIDACCESS):
37951 Check for setregid here, not in gl_PREREQ_EUIDACCESS, since
37952 it's needed only in this case. Use AC_CHECK_DECLS, not
37953 AC_CHECK_DECLS_ONCE.
37954 (gl_PREREQ_EUIDACCESS): Do not use AC_CHECK_HEADERS_ONCE libgen.h
37955 or AC_REQUIRE for AC_FUNC_GETGROUPS.
37957 * lib/regexec.c (re_search_internal): Fix grammar in comment.
37959 2012-10-15 Paul Eggert <eggert@cs.ucla.edu>
37961 fchmodat, fchownat, fstatat: port to non-inlining compilers
37962 Problem reported for FreeBSD 9 by Jim Meyering in
37963 <http://lists.gnu.org/r/bug-gnulib/2012-10/msg00070.html>.
37964 * lib/chmodat.c, lib/chownat.c, lib/statat.c:
37965 New files, which define FCHMODAT_INLINE etc.
37966 * lib/fchmodat.c (FCHMODAT_INLINE):
37967 * lib/fchownat.c (FCHOWNAT_INLINE):
37968 * lib/fstatat.c (FSTATAT_INLINE):
37969 Remove, as chmodat.c etc. now do this.
37970 * modules/fchmodat (Files): Add lib/chmodat.c.
37971 * modules/fchownat (Files): Add lib/chownat.c.
37972 * modules/fstatat (Files): Add lib/statat.c.
37974 2012-10-15 Jim Meyering <jim@meyering.net>
37976 fchmodat.c, fchownat.c: compile-impeding typos
37977 * lib/fchmodat.c (FCHMODAT_INLINE): Fix typo: s/#include/#define/
37978 * lib/fchownat.c (FCHOWNAT_INLINE): Likewise.
37979 Introduced in commit v0.0-7636-gd202279.
37981 2012-10-15 Paul Eggert <eggert@cs.ucla.edu>
37983 fcntl-h: support GNU flags like O_IGNORE_CTTY
37984 * doc/posix-headers/fcntl.texi (fcntl.h): Support O_IGNORE_CTTY,
37985 O_NOLINK, and O_NOTRANS. These flags are nonzero on GNU/Hurd
37986 systems. Discovered when using fcntl-h with GNU Emacs, which uses
37987 O_IGNORE_CTTY. Fix misspelling of F_SETLKW.
37988 * lib/fcntl.in.h (O_IGNORE_CTTY, O_NOLINK, O_NOTRANS):
37989 Define to 0 if not already defined.
37990 * tests/test-fcntl-h.c: Test these new flags.
37992 2012-10-14 Paul Eggert <eggert@cs.ucla.edu>
37994 faccessat, etc.: support AT_FDCWD-only use
37995 * lib/at-func.c: If GNULIB_SUPPORT_ONLY_AT_FDCWD, then support
37996 this function only if its first argument is AT_FDCWD.
37997 Emacs wants faccessat for AT_EACCESS but not for any first-arg
37998 values other than AT_FDCWD, so it doesn't want all the openat
37999 machinery with fchdir etc.
38000 * modules/faccessat, modules/fchmodat, modules/fchownat (Files):
38001 * modules/fstatat, modules/mkdirat, modules/openat (Files):
38002 * modules/unlinkat (Files):
38003 Remove lib/openat-priv.h, as at-internal supplies this file.
38004 Removing this file here allows us to support programs like Emacs
38005 that avoid at-internal.
38007 faccessat: speed up 'configure' on mainstream hosts
38008 * m4/faccessat.m4 (gl_PREREQ_FACCESSAT):
38009 Use AT_CHECK_FUNCS for 'access', not AC_CHECK_FUNCS_ONCE,
38010 since it's only on unusual platforms that we need to check for
38011 'access', and it's better not to slow 'configure' down on all
38012 platforms.
38014 faccessat: port to Solaris 10
38015 * lib/faccessat.c: Include <fcntl.h>, for AT_EACCESS.
38016 Needed on Solaris 10, which doesn't have AT_EACCESS,
38017 so we need the Gnulib fcntl.h, which defines it.
38019 2012-10-14 Pádraig Brady <P@draigBrady.com>
38020 canonicalize: fix C89 compilation
38021 * lib/canonicalize.c (canonicalize_filename_mode): Swap order of
38022 declarations so C89 is supported. Also remove the comment
38023 referencing memorty allocation as the suggested feature could
38024 not be implemented as suggested.
38025 Reported by Michael Goffioul.
38027 2012-10-12 Paul Eggert <eggert@cs.ucla.edu>
38029 group-member: omit unnecessary dependencies
38030 This is for Emacs, which has its own allocator and where we
38031 don't want to use xalloc.
38032 * lib/group-member.c: Include xalloc-oversized.h, not xalloc.h,
38033 since we no longer use xmalloc. Do not include stdbool.h, since
38034 the changes below happen to remove the only use of bool.
38035 (GROUPBUF_SIZE): New constant.
38036 (struct group_info): Remove n_groups member. Add groupbuf member.
38037 This lets us get the groups without using malloc, usually.
38038 (free_group_info, get_group_info): Adjust to this.
38039 (get_group_info): Return the number of groups found, or -1 on error.
38040 Use plain malloc not xmalloc, and treat its failure as if there
38041 are no groups, as the user already loses in case of error.
38042 (group_member): Simplify, based on changes to get_group_info.
38043 * modules/group-member (Depends-on): Remove dependencies on
38044 xalloc and stdbool. Add dependency on xalloc-oversized.
38046 2012-10-08 Alexandre Duret-Lutz <adl@lrde.epita.fr> (tiny change)
38048 gethrxtime: port to C++
38049 * lib/gethrxtime.h, lib/xtime.h [__cplusplus]: Add extern "C".
38051 2012-10-04 Paul Eggert <eggert@cs.ucla.edu>
38053 ptsname: fix macro-name typo
38054 * lib/stdlib.in.h (ptsname): Fix misspelling of GNULIB_NAMESPACE.
38056 2012-10-03 Simon Josefsson <simon@josefsson.org>
38058 inttostr: Relax license.
38059 * modules/inttostr (License): Change from LGPL to LGPLv2+.
38061 2012-10-03 Eric Blake <eblake@redhat.com>
38063 ptsname_r: support ptys returned by FreeBSD posix_openpt
38064 * lib/ptsname_r.c (__ptsname_r): Don't munge name if it already
38065 lives in /dev/pts/.
38067 2012-10-02 Eric Blake <eblake@redhat.com>
38069 pselect: reject invalid file descriptors
38070 * m4/pselect.m4 (gl_FUNC_PSELECT): Probe for FreeBSD bug.
38071 * lib/pselect.c (rpl_pselect) [!win32]: Work around it.
38072 * modules/pselect (Depends-on): Add dup2.
38073 * doc/posix-functions/pselect.texi (pselect): Document this.
38075 select: reject invalid file descriptors
38076 * m4/select.m4 (gl_FUNC_SELECT): Probe for FreeBSD bug.
38077 * lib/select.c (rpl_select) [!win32]: Work around it.
38078 * modules/select (Depends-on): Add dup2.
38079 * doc/posix-functions/select.texi (select): Document this.
38081 select: enhance test
38082 * tests/test-select.h (do_select_bad_nfd_nowait, test_bad_nfd):
38083 New functions.
38084 (test_function): Enhance test.
38085 (do_select_bad_fd): Avoid any stale errno values.
38087 ptsname: reject invalid file descriptors
38088 http://www.austingroupbugs.net/view.php?id=503
38089 * m4/ptsname.m4 (gl_FUNC_PTSNAME): Probe for FreeBSD bug.
38090 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Add new witness.
38091 * modules/stdlib (Makefile.am): Replace witness.
38092 * lib/stdlib.in.h (ptsname): Allow for replacement.
38093 * modules/ptsname (configure.ac): Trigger replacement.
38094 * doc/posix-functions/ptsname.texi (ptsname): Document this.
38096 2012-10-02: Nikos Mavrogiannopoulos <nmav@gnutls.org> (tiny change)
38098 hash-pjw-bare: new module
38099 * lib/hash-pjw-bare.c: New file, very much like hash-pjw.c.
38100 * lib/hash-pjw-bare.h: Likewise.
38101 * modules/hash-pjw-bare: New file.
38102 * MODULES.html.sh (Misc): Add it.
38104 2012-10-02 Eric Blake <eblake@redhat.com>
38106 manywarnings: cater to more gcc infelicities
38107 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add test for
38108 -Wuninitialized without -O.
38110 2012-10-01 Ed Maste <emaste@freebsd.org> (tiny change)
38112 select, poll tests: Make setsockopt invocation effective.
38113 * tests/test-poll.c (open_server_socket): Move setsockopt() call before
38114 the bind() call.
38115 * tests/test-select.h (open_server_socket): Likewise.
38117 2012-09-30 Paul Eggert <eggert@cs.ucla.edu>
38119 sockets, sys_stat: restore AC_C_INLINE
38120 This undoes the 2012-09-22 patch.
38121 * m4/sockets.m4 (gl_SOCKETS):
38122 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H):
38123 Restore AC_C_INLINE, since MSVC requires __inline or _inline
38124 and does not support plain 'inline'. Reported by Bruno Haible in
38125 <http://lists.gnu.org/r/bug-gnulib/2012-09/msg00183.html>.
38127 2012-09-30 Bruno Haible <bruno@clisp.org>
38129 localeconv tests: Avoid test failure on OpenIndiana.
38130 * tests/test-localeconv.c (main): On OpenIndiana (a Solaris 11 variant)
38131 skip the 'grouping' and 'mon_grouping' tests.
38132 Reported by Jim Meyering.
38134 2012-09-30 Bruno Haible <bruno@clisp.org>
38136 havelib: Follow libtool developments.
38137 * m4/lib-ld.m4: Rebase on libtool.m4 from libtool-2.4.
38138 Suggested by Simon Josefsson.
38140 2012-09-29 Jim Meyering <meyering@redhat.com>
38142 fstatat.c: fix a compile-impeding typo
38143 * lib/fstatat.c (FSTATAT_INLINE): Fix typo: s/#include/#define/
38144 Introduced in commit v0.0-7636-gd202279.
38145 Mats Erik Andersson reported the resulting OpenBSD compilation failure.
38147 2012-09-28 Akim Demaille <akim@lrde.epita.fr>
38149 extern-inline: provide a -Wundef safe config.h
38150 * m4/extern-inline.m4 (gl_EXTERN_INLINE): Protect
38151 "#if __GNUC_STDC_INLINE__" with "defined __GNUC_STDC_INLINE__"
38152 to produce a -Wundef warning free config.h.
38154 2012-09-26 Paul Eggert <eggert@cs.ucla.edu>
38156 hash-pjw: relax license to LGPLv2+
38157 * modules/hash-pjw (License): Relax, with consent of author.
38159 2012-09-25 Akim Demaille <akim@lrde.epita.fr>
38161 maint.mk: fix strict vs. lazy variable issues with RELEASE
38162 * top/maint.mk (_equal): New function.
38163 (member_check): Strip the result to avoid spurious spaces.
38164 (url_dir_list): Do not use ifeq, which is strict, as it will
38165 require RELEASE_TYPE to be defined.
38166 (announcement_Cc_, announcement_mail_headers_): Likewise: instead
38167 of relying on ifeq, use $(release_type) to dispatch (lazily) onto...
38168 (announcement_Cc_alpha,announcement_mail_headers_alpha)
38169 (announcement_Cc_beta,announcement_mail_headers_beta)
38170 (announcement_Cc_stable,announcement_mail_headers_stable): these.
38171 (release): Do not depend on $(release-type), as it forces its
38172 evaluation. Bounce to it.
38174 2012-09-25 Akim Demaille <akim@lrde.epita.fr>
38176 maint.mk: formatting changes
38177 * top/maint.mk: Indent bodies of if's.
38179 2012-09-21 Akim Demaille <akim@lrde.epita.fr>
38181 maint.mk: factor the validation of RELEASE_TYPE
38182 With help from Jim Meyering.
38183 http://lists.gnu.org/r/bug-gnulib/2012-09/msg00132.html
38184 * top/maint.mk (_empty, _sp): Move their definition earlier.
38185 (member-check, release-type): New.
38186 Use the latter instead of $(RELEASE_TYPE).
38187 Remove now useless local checks.
38189 2012-09-20 Akim Demaille <akim@lrde.epita.fr>
38191 maint.mk: provide "make upload" to ease uploading
38192 See
38193 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00028.html>.
38194 Do not depend simply on the current $(VERSION), as there may have been
38195 new commits since the tarball generation. Rather, rely on $(RELEASE),
38196 as "make release-commit" already does.
38198 For consistency, add "make release RELEASE='X.Y TYPE'" as an alias for
38199 "make TYPE".
38201 * top/maint.mk (upload_command, upload, release): New.
38202 (RELEASE_TYPE): If undefined, default to the second word of $(RELEASE).
38203 (VERSION): first word of $(RELEASE) is always right.
38204 (emit_upload_commands): Adjust.
38205 * top/README-release: Update.
38207 2012-09-20 Akim Demaille <akim@lrde.epita.fr>
38209 maint.mk: silent rules
38210 With help from Stefano Lattarini.
38211 * top/maint.mk (writable-files): Use $(AM_V_GEN).
38212 (announcement): Use $(AM_V_at).
38214 2012-09-24 Paul Eggert <eggert@cs.ucla.edu>
38216 localename: port gl_locale_name_thread_unsafe to FreeBSD
38217 * lib/localename.c (gl_locale_name_thread_unsafe): Port to FreeBSD,
38218 and use the simpler FreeBSD implementation on Mac OS X as well.
38219 Original idea suggested by Ed Maste in
38220 <http://lists.gnu.org/r/bug-gnulib/2012-09/msg00094.html>.
38222 2012-09-22 Paul Eggert <eggert@cs.ucla.edu>
38224 binary-io, eealloc, mbfile, mbiter, mbutil, xsize: better 'inline'
38225 * lib/binary-io.c, lib/eealloc.c, lib/mbfile.c, lib/mbiter.c:
38226 * lib/mbuiter.c, lib/xsize.c: New files.
38227 * lib/binary-io.h (BINARY_IO_INLINE):
38228 * lib/eealloc.h (EEALLOC_INLINE):
38229 * lib/mbfile.h (MBFILE_INLINE):
38230 * lib/mbiter.h (MBITER_INLINE):
38231 * lib/mbuiter.h (MBUITER_INLINE):
38232 * lib/xsize.h (XSIZE_INLINE):
38233 New macros.
38234 Replace all uses of 'static inline' with them.
38235 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
38236 * m4/eealloc.m4 (gl_EEALLOC):
38237 * m4/mbfile.m4 (gl_MBFILE):
38238 * m4/mbiter.m4 (gl_MBITER):
38239 * m4/xsize.m4 (gl_XSIZE):
38240 Do not require AC_C_INLINE.
38241 * modules/binary-io (Files, lib_SOURCES): Add lib/binary-io.c
38242 * modules/eealloc (Files, lib_SOURCES): Add lib/eealloc.c.
38243 * modules/mbfile (Files, lib_SOURCES): Add lib/mbfile.c.
38244 * modules/mbiter (Files, lib_SOURCES): Add lib/mbiter.c.
38245 * modules/mbuiter (Files, lib_SOURCES): Add lib/mbuiter.c.
38246 * modules/xsize (Files, lib_SOURCES): Add lib/xsize.c.
38247 * modules/binary-io, modules/eealloc, modules/mbfile:
38248 * modules/mbiter, modules/mbuiter:
38249 (Depends-on): Add extern-inline.
38251 pipe-filter-gi, pipe-filter-ii: better use of 'inline'
38252 * lib/pipe-filter-aux.c: New file.
38253 * lib/pipe-filter-aux.h (PIPE_FILTER_AUX_INLINE): New macro.
38254 Replace all uses of 'static inline' with it.
38255 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
38256 * lib/pipe-filter-gi.c (filter_init, filter_cleanup)
38257 (filter_retcode): No real need for inline here.
38258 * modules/pipe-filter-gi, modules/pipe-filter-ii:
38259 (Files): Add lib/pipe-filter-aux.c.
38260 (Depends-on): Add extern-inline.
38261 (configure.ac): Do not require AC_C_INLINE.
38262 (lib_SOURCES): Add pipe-filter-aux.c.
38264 fdutimensat: omit unnecessary AC_C_INLINE
38265 * modules/fdutimensat (configure.ac): Remove AC_C_INLINE.
38267 fchmodat, fchownat, fstatat: use extern-inline
38268 * lib/fchmodat.c, lib/openat.h (FCHMODAT_INLINE):
38269 * lib/fchownat.c, lib/openat.h (FCHOWNAT_INLINE):
38270 * lib/fstatat.c, lib/openat.h (FSTATAT_INLINE):
38271 New macros.
38272 * lib/openat.h:
38273 Replace all uses of 'static inline' with them.
38274 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
38275 * modules/fchmodat, modules/fchownat, modules/fstatat:
38276 * modules/openat-h:
38277 (Depends-on):
38278 Add extern-inline.
38279 (configure.ac): Remove AC_C_INLINE.
38281 acl, mbchar, priv-set: use extern-inline
38282 * lib/set-mode-acl.c, lib/acl-internal.h (ACL_INTERNAL_INLINE):
38283 * lib/mbchar.c, lib/mbchar.h (MBCHAR_INLINE):
38284 * lib/priv-set.c, lib/priv-set.h (PRIV_SET_INLINE):
38285 New macros.
38286 * lib/acl-internal.h, lib/mbchar.h, lib/priv-set.h:
38287 Replace all uses of 'static inline' with it.
38288 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
38289 * m4/acl.m4 (gl_FUNC_ACL):
38290 * m4/mbchar.m4 (gl_MBCHAR):
38291 * m4/priv-set.m4 (gl_PRIV_SET):
38292 Remove AC_C_INLINE, since 'inline' is no longer used directly.
38293 * modules/acl, modules/mbchar, modules/priv-set (Depends-on):
38294 Add extern-inline.
38296 sockets, sys_stat: remove AC_C_INLINE in MSVC-only cases
38297 * m4/sockets.m4 (gl_SOCKETS):
38298 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H):
38299 Remove AC_C_INLINE. Here, 'inline' is used only in MSVC
38300 environments where it's already guaranteed to work, so we needn't
38301 check for it at 'configure'-time.
38303 tls-tests: omit unnecessary 'inline'
38304 * tests/test-tls.c (perhaps_yield): No longer inline.
38305 Simplicity and portability trump efficiency in test cases.
38307 utimens-tests: avoid unnecessary 'inline'
38308 * modules/fdutimensat-tests (configure.ac):
38309 * modules/futimens-tests (configure.ac):
38310 * modules/utimens-tests (configure.ac):
38311 * modules/utimensat-tests (configure.ac):
38312 Remove AC_C_INLINE.
38313 * tests/test-utimens-common.h (ctime_compare):
38314 No longer inline. Simplicity and portability trump efficiency here.
38316 misc: don't limit commentary to inline functions
38317 * lib/binary-io.h, lib/malloca.h, lib/safe-alloc.c:
38318 * lib/xalloc-oversized.h, lib/xsize.h:
38319 Contrast macros to functions in general, not just to inline functions,
38320 when the commentary does not apply only to inline functions.
38322 2012-09-20 Jim Meyering <meyering@redhat.com>
38324 non-recursive-gnulib-prefix-hack: new module
38325 * build-aux/prefix-gnulib-mk: Copied from coreutils, derived from
38326 the file that originated in Bison.
38327 * m4/non-recursive-gnulib-prefix-hack.m4: Likewise, this code is
38328 largely copied from a snippet that resided in bison's configure.ac.
38329 * modules/non-recursive-gnulib-prefix-hack: New file.
38330 * MODULES.html.sh (Support for maintaining and releasing projects):
38331 Add it.
38333 2012-09-18 Jim Meyering <meyering@redhat.com>
38335 maint.mk: generalize _gl_tight_scope for non-recursive make
38336 * top/maint.mk (_gl_tight_scope): Remove a hard-coded assumption
38337 that *.h would describe additional .h files in the directory
38338 specified by $(_gl_TS_dir). I.e., add this...
38339 (_gl_TS_other_headers): New variable.
38341 maint.mk: exempt trailing blanks found in "binary" files
38342 * top/maint.mk (sc_trailing_blank): Filter out any matches found in
38343 "binary" files, as reported by grep. Suggested by Richard W.M. Jones
38344 in http://thread.gmane.org/gmane.comp.emulators.guestfs/1902
38346 2012-09-17 Jim Meyering <meyering@redhat.com>
38348 maint.mk: sc_prohibit_path_max_allocation: don't FP for UNIX_PATH_MAX
38349 * top/maint.mk (sc_prohibit_path_max_allocation): Avoid false-positive
38350 match for symbols like UNIX_PATH_MAX. Reported by Richard W.M. Jones
38351 in http://thread.gmane.org/gmane.comp.emulators.guestfs/1902
38353 2012-09-17 Jim Meyering <meyering@redhat.com>
38355 maint.mk: teach sc_prohibit_magic_number_exit to accept 77
38356 * top/maint.mk (sc_prohibit_magic_number_exit): Do not complain about
38357 uses like "exit (77)". "77" is automake's "skip this test" exit code.
38358 It is not in the same category as "exit (0)" or "exit (1)", and
38359 besides, I know of no symbolic name for that 77. Reported by
38360 Richard W.M. Jones in
38361 http://thread.gmane.org/gmane.comp.emulators.guestfs/1902
38363 2012-09-17 Jim Meyering <meyering@redhat.com>
38365 maint.mk: relax sc_prohibit_strcmp, to avoid a false positive
38366 * top/maint.mk (sc_prohibit_strcmp): Relax regexp, so as to match
38367 all uses of #define, not just those that start in column 1.
38368 Richard W.M. Jones reported a false positive in
38369 http://thread.gmane.org/gmane.comp.emulators.guestfs/1902
38371 2012-09-16 Paul Eggert <eggert@cs.ucla.edu>
38373 localcharset: work around Mac OS X bug with UTF-8 and MB_CUR_MAX
38374 * lib/localcharset.c (locale_charset) [DARWIN7]:
38375 Return "ASCII" if the system reports "UTF-8" and MB_CUR_MAX <= 1,
38376 as these two values are incompatible. Problem reported by Max Horn.
38377 For more discussion, please see
38378 <http://lists.gnu.org/r/bug-gnulib/2012-09/msg00061.html>.
38380 doc: document sticky-EOF issue
38381 * doc/posix-functions/fgetc.texi (fgetc):
38382 * doc/posix-functions/fgets.texi (fgets):
38383 * doc/posix-functions/fread.texi (fread):
38384 * doc/posix-functions/fscanf.texi (fscanf):
38385 * doc/posix-functions/getc.texi (getc):
38386 * doc/posix-functions/getchar.texi (getchar):
38387 * doc/posix-functions/scanf.texi (scanf):
38388 Mention that glibc and default Solaris do not conform to
38389 C99 and POSIX-2001 or later, with respect to how getchar
38390 etc. behave when feof reports nonzero.
38392 2012-09-13 Joachim Schmitz <jojo@schmitz-digital.de> (tiny change)
38394 poll: fix poll(0, NULL, msec)
38395 * lib/poll.c: don't exit early if NULL is the 1st arg to poll(),
38396 but nfd is 0. In that case poll should behave like select.
38398 2012-09-13 Joachim Schmitz <jojo@schmitz-digital.de> (tiny change)
38399 Paolo Bonzini <bonzini@gnu.org>
38401 poll: fix for systems that can't recv() on a non-socket
38402 * lib/poll.c: if recv returns ENOTSOCK, assume the descriptor
38403 is readable. In this case POLLHUP will not be supported.
38404 * doc/posix-functions/poll.texi: Document this.
38406 2012-09-13 Paolo Bonzini <bonzini@gnu.org>
38408 poll/select: document portability problems not fixed by Gnulib.
38409 * doc/posix-functions/poll.texi: poll does not work well on
38410 pipes under Windows. It has the same limitations as select on
38411 BeOS.
38412 * doc/posix-functions/select.texi: select does not work well
38413 on pipes under Windows.
38415 2012-09-10 Paul Eggert <eggert@cs.ucla.edu>
38417 fcntl-h: check for AIX 7.1 bug with O_NOFOLLOW and O_CREAT
38418 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): Check for AIX 7.1 bug
38419 that caused a GNU tar test failure. Problem reported by Jez Wain; see
38420 <http://lists.gnu.org/r/bug-tar/2012-07/msg00018.html>.
38422 2012-09-06 Eric Blake <eblake@redhat.com>
38424 net_if: give more details about the bug being fixed
38425 * doc/posix-headers/net_if.texi: Add clarification.
38427 2012-09-05 Eric Blake <eblake@redhat.com>
38429 net_if: new module
38430 * modules/net_if: New module, borrowing ideas from netinet_in.
38431 * m4/net_if_h.m4: New file.
38432 * lib/net_if.in.h: Likewise.
38433 * doc/posix-headers/net_if.texi (net/if.h): Document it.
38434 * MODULES.html.sh (lacking POSIX:2008): Likewise.
38435 * tests/test-net_if.c: Make function checks conditional.
38436 Reported by Jasper Lievisse Adriaanse <jasper@humppa.nl>.
38438 2012-09-05 Mats Erik Andersson <gnu@gisladisker.se> (tiny change)
38440 readutmp: fix non-portable UT_PID use
38441 * lib/readutmp.c (desirable_utmp_entry) <READ_UTMP_CHECK_PIDS>:
38442 Use `UT_PID (u) > 0' as absolute condition.
38444 2012-09-04 Jim Meyering <meyering@redhat.com>
38446 fts: reduce two or more trailing spaces to just one, usually
38447 * lib/fts.c (fts_open): Upon initialization, if a name ends in two
38448 or more slashes, trim all but the final one. But if a name consists
38449 solely of two slashes, don't modify it. If it consists solely of
38450 three or more slashes, strip all but one.
38452 This is part of the solution to a minor problem with rm:
38453 it would print a bogus ELOOP diagnostic when failing to remove
38454 the slash-decorated name of a symlink-to-directory:
38456 $ mkdir d && ln -s d s && env rm -r s/
38457 rm: cannot remove 's': Too many levels of symbolic links
38459 With the change below and a trivial don't-trim-trailing-slashes
38460 adjustment to remove.c, it does this:
38462 $ env rm -r s/
38463 rm: cannot remove 's/': Not a directory
38465 Improved by: Eric Blake
38467 fts: when there is no risk of overlap, use memcpy, not memmove
38468 * lib/fts.c (fts_alloc): Fix unjustified memcopy: s/memmove/memcpy/
38470 2012-08-29 Paul Eggert <eggert@cs.ucla.edu>
38472 stdbool: be more compatible with mixed C/C++ compiles
38473 * lib/stdbool.in.h (_Bool, true, false) [__cplusplus]:
38474 Define to bool, true, false, respectively, as GCC's builtin
38475 stdbool.h does. Problem reported by Michael Goffioul in
38476 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00143.html>.
38478 2012-08-28 Jim Meyering <meyering@redhat.com>
38480 revert last change: it was not needed
38481 * tests/test-vc-list-files-git.sh: There's already a test for
38482 a working git, just below.
38484 2012-08-28 Jim Meyering <meyering@redhat.com>
38486 tests: test-vc-list-files-git.sh: skip if git is not available
38487 * tests/test-vc-list-files-git.sh: Skip this test when git is
38488 not available.
38490 2012-08-26 Bruno Haible <bruno@clisp.org>
38492 gnulib-tool: Remove no-op option --no-changelog.
38493 * gnulib-tool (func_usage): Don't mention --no-changelog.
38494 (do_changelog): Remove variable.
38495 Reported by Dmitriy Selyutin <ghostman.sd@gmail.com>.
38497 2012-08-24 Paul Eggert <eggert@cs.ucla.edu>
38499 doc: remove fdl-1.2.texi
38500 It is no longer used or maintained, and its use of @acronym
38501 is problematic. See the thread containing
38502 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00134.html>.
38503 * config/srclist.txt: Remove doc/old-licenses/fdl-1.2.texi.
38504 * doc/old-licenses/fdl-1.2.texi: Remove.
38506 execinfo: port to FreeBSD
38507 * m4/execinfo.m4 (gl_EXECINFO_H): Set LIB_EXECINFO to -lexecinfo
38508 if needed, as in FreeBSD. Reported by Bastien Roucariès in
38509 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00113.html>.
38510 * modules/execinfo (Link): Add $(LIB_EXECINFO).
38512 2012-08-23 Jim Meyering <meyering@redhat.com>
38514 xstrtol.h: avoid "_Noreturn is not at beginning of declaration" warning
38515 * lib/xstrtol.h: Put "_Noreturn" before "void" in declaration,
38516 to placate gcc's -Wold-style-declaration.
38518 2012-08-24 Paul Eggert <eggert@cs.ucla.edu>
38520 doc: do not use @acronym
38521 * doc/inet_ntoa.texi (inet_ntoa):
38522 * doc/parse-datetime.texi (Seconds since the Epoch)
38523 (Specifying time zone rules):
38524 * doc/posix-functions/inet_ntoa.texi (inet_ntoa):
38525 Don't use @acronym. Problem reported by John Darlington in
38526 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00124.html>.
38528 2012-08-23 Paul Eggert <eggert@cs.ucla.edu>
38530 stdnoreturn: port to newer GCCs
38531 * m4/stdnoreturn.m4 (gl_STDNORETURN_H): Avoid problems with
38532 bleeding-edge GCC that complains about 'int _Noreturn foo (void);'.
38533 Problem reported by Jim Meyering in
38534 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00121.html>.
38535 Also, rename the 'test' function to a void a clash with the
38536 already-supplied 'main' function; this fixes a bug that incorrectly
38537 rejected GCC 4.7.1's <stdnoreturn.h>.
38538 * doc/posix-headers/stdnoreturn.texi (stdnoreturn.h):
38539 Document GCC problem.
38541 2012-08-22 Reuben Thomas <rrt@sc3d.org>
38543 pipe-filter: fix comment typo
38544 * lib/pipe-filter.h: Mention correct function.
38546 2012-08-22 Paul Eggert <eggert@cs.ucla.edu>
38548 execinfo: new module
38549 This is for Emacs. Currently, it provides a no-effect stub
38550 on all platforms where it does not already work.
38551 It already works on glibc-based systems, and on Solaris 11.
38552 * lib/execinfo.c, lib/execinfo.in.h, m4/execinfo.m4, modules/execinfo:
38553 New files.
38554 * doc/glibc-headers/execinfo.texi (execinfo.h):
38555 * MODULES.html.sh (Misc): Document it.
38557 2012-08-20 Paul Eggert <eggert@cs.ucla.edu>
38559 extern-inline: support old GCC 'inline'
38560 * m4/extern-inline.m4 (gl_EXTERN_INLINE): Use pre-C99 GCC 'inline'
38561 if available. This applies to GCC versions 2.7 through 4.2, or
38562 when newer GCC is using -fgnu89-inline. The goal is to address
38563 some of the performance issues mentioned by Bruno Haible in
38564 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00097.html>.
38566 2012-08-20 Eric Blake <eblake@redhat.com>
38568 maint.mk: avoid redundant file name in message
38569 * top/maint.mk (sc_prohibit_strcmp, sc_unmarked_diagnostics)
38570 (sc_prohibit_defined_have_decl_tests, sc_const_long_option)
38571 (sc_makefile_path_separator_check): Remove bogus $(ME).
38573 2012-08-20 Mike Frysinger <vapier@gentoo.org>
38575 timer-time: fix link order when static linking on glibc
38576 * m4/timer_time.m4 (LIB_TIMER_TIME): Add -lpthread
38577 _after_ -lrt so that it's significant.
38579 2012-08-19 Paul Eggert <eggert@cs.ucla.edu>
38581 timespec: omit unnecessary AC_C_INLINE
38582 * m4/timespec.m4 (gl_TIMESPEC): Do not require AC_C_INLINE.
38584 stat-time: omit unnecessary AC_C_INLINE
38585 * m4/stat-time.m4 (gl_STAT_TIME, gl_STAT_BIRTHTIME):
38586 Do not require AC_C_INLINE.
38588 ignore-value: omit unnecessary AC_C_INLINE
38589 * modules/ignore-value (configure.ac): Do not require AC_C_INLINE.
38591 sys_select: avoid 'static inline'
38592 * lib/sys_select.in.h (rpl_fd_isset): Now static, not static inline.
38594 mktime: avoid 'static inline'
38595 * lib/mktime.c (leapyear, ydhms_diff): Now static, not static inline.
38596 * m4/mktime.m4 (gl_PREREQ_MKTIME): Do not require AC_C_INLINE.
38598 2012-08-19 Bruno Haible <bruno@clisp.org>
38600 gnulib-tool: Improve coding style.
38601 * gnulib-tool (func_emit_tests_Makefile_am): Set perhapsLT, like in
38602 func_emit_lib_Makefile_am.
38603 Reported and fix suggested by Dmitriy Selyutin <ghostman.sd@gmail.com>.
38605 2012-08-19 Bruno Haible <bruno@clisp.org>
38607 gnulib-tool: Fix indentation.
38608 * gnulib-tool (func_import): Fix indentation.
38610 2012-08-19 Bruno Haible <bruno@clisp.org>
38612 gnulib-tool: Remove old file names from .cvsignore, .gitignore.
38613 * gnulib-tool (func_update_ignorelist): Don't use 'join -v 1' command
38614 on the list of removed files.
38616 2012-08-17 Paul Eggert <eggert@cs.ucla.edu>
38618 test-parse-datetime: avoid glibc leap-second glitch
38619 * tests/test-parse-datetime.c (main): Set TZ to US Eastern time
38620 with the 2012 rules. Problem reported by Bruce Dubbs in
38621 <http://bugs.gnu.org/12206>.
38623 2012-08-14 Bruno Haible <bruno@clisp.org>
38625 gnulib-tool: Fix indentation of generated gnulib-comp.m4 file.
38626 * gnulib-tool (func_emit_autoconf_snippet): Initialize indentation
38627 from argument.
38628 Reported and fix suggested by Dmitriy Selyutin <ghostman.sd@gmail.com>.
38630 2012-08-14 Eric Blake <eblake@redhat.com>
38632 ldexp: relax license
38633 * modules/ldexp (License): Trivial relax, since the module only
38634 provides a permissively licensed m4 file.
38636 2012-08-13 Bruno Haible <bruno@clisp.org>
38638 gnulib-tool: Fix persistence of --witness-c-macro option.
38639 * gnulib-tool (func_import): Fix typo in emit of gl_WITNESS_C_MACRO.
38640 Reported by Dmitriy Selyutin <ghostman.sd@gmail.com>.
38642 2012-08-11 Eric Blake <eblake@redhat.com>
38644 count-leading-zeros: use a lookup table on non-gcc compilers
38645 * lib/count-leading-zeros.h (count_leading_zeros_32): Use an
38646 alternate implementation, suggested by Jim Meyering.
38648 2012-08-10 Eric Blake <eblake@redhat.com>
38650 count-leading-zeros: new module
38651 * modules/count-leading-zeros: New module.
38652 * m4/count-leading-zeros.m4: New file.
38653 * lib/count-leading-zeros.h: Likewise.
38654 * modules/count-leading-zeros-tests: New test.
38655 * tests/test-count-leading-zeros.c: New file.
38656 * MODULES.html.sh (Integer arithmetic functions): Document it.
38658 2012-08-07 Simon Josefsson <simon@josefsson.org>
38659 Jim Meyering <meyering@redhat.com>
38661 maintainer-makefile: Fix syntax error with dash.
38662 * top/maint.mk (sc_vulnerable_makefile_CVE-2009-4029): Quote arguments.
38663 (sc_vulnerable_makefile_CVE-2012-3386): Likewise.
38665 2012-08-05 Jim Meyering <meyering@redhat.com>
38667 extern-inline: also ignore -Wmissing-declarations
38668 * m4/extern-inline.m4: Also ignore -Wmissing-declarations,
38669 required with gcc-4.8.0-to-be.
38671 maint.mk: sc_prohibit_magic_number_exit: avoid new false positives
38672 * top/maint.mk (sc_prohibit_magic_number_exit): Also filter out matches
38673 for /error ?([^,]*)/. This avoids false-positives for strings like
38674 "Unknown error (252)", introduced via commit v0.0-7538-g92875a6.
38676 2012-08-02 Stefano Lattarini <stefano.lattarini@gmail.com>
38678 gnumakefile: better interaction with Automake-NG
38679 * modules/gnumakefile [Makefile.am]: The makefiles generated by
38680 Automake-NG always contain a definition of VPATH, even in non-VPATH
38681 builds (its value being simply '.' in that case). So, in the
38682 'clean-GNUmakefile' rule, to determine whether running under a
38683 VPATH setup, compare '$(srcdir)' to '.' rather than checking whether
38684 '$(VPATH)' expands to the empty string.
38686 2012-08-02 Carlo de Falco <carlo.defalco@polimi.it> (tiny change)
38688 base64: Use extern C scope in header file, for C++.
38689 * lib/base64.h: Add C++ namespace protection.
38691 2012-08-02 Paul Eggert <eggert@cs.ucla.edu>
38693 stat-time, timespec, u64: support naive out-of-dir builds
38694 * lib/stat-time.c, lib/timespec.c, lib/u64.c:
38695 Use '#include "foo.h"', not '#include <foo.h>', when including
38696 one's own interface. This works better when configuring with
38697 out-of-directory builds, since packages need not add an
38698 otherwise-unnecessary -I$(topdir_src)/lib to DEFAULT_INCLUDES.
38700 2012-08-01 Paul Eggert <eggert@cs.ucla.edu>
38702 utimens: use extern-inline
38703 * lib/utimens.c (_GL_UTIMENS_INLINE): Define when including utimens.h.
38704 * lib/utimens.h: Add copyright notice, since this is now large enough
38705 to copyright. Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
38706 (_GL_UTIMENS_INLINE): New macro. Use it instead of 'static inline'.
38707 * modules/utimens (Depends-on): Add extern-inline.
38709 u64: use extern-inline
38710 * lib/u64.c: New file.
38711 * lib/u64.h: Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
38712 (_GL_U64_INLINE): New macro. Use it instead of 'static inline'.
38713 * modules/u64 (Files): Add lib/u64.c.
38714 (Depends-on): Add extern-inline.
38715 (configure.ac): No need to require AC_C_INLINE, since extern-inline
38716 does that now.
38717 (lib_SOURCES): Add u64.c.
38719 timespec: use extern-inline
38720 * lib/timespec.c: New file.
38721 * lib/timespec.h: Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
38722 (_GL_TIMESPEC_INLINE): New macro. Use it instead of 'static inline'.
38723 * modules/timespec (Files): Add lib/timespec.c.
38724 (Depends-on): Add extern-inline.
38725 (lib_SOURCES): Add timespec.c.
38727 stat-time: use extern-inline
38728 * lib/stat-time.c: New file.
38729 * lib/stat-time.h: Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
38730 (_GL_STAT_TIME_INLINE): New macro. Use it instead of 'static inline'.
38731 * modules/stat-time (Files): Add lib/stat-time.c.
38732 (Depends-on): Add extern-inline.
38733 (lib_SOURCES): Add stat-time.c.
38735 extern-inline: new module
38736 * modules/extern-inline, m4/extern-inline.m4: New files.
38737 This is for better support of 'extern inline' a la ISO C99,
38738 with a portable alternative on compilers that do not support
38739 C99-style 'extern inline'. Using 'extern inline' shrinks the size
38740 of the Emacs executable, when compiled with debugging disabled,
38741 which is a typical way that Emacs is built while developing.
38743 2012-08-01 Akim Demaille <akim@lrde.epita.fr>
38745 maint.mk: a "release-commit" wrapper to do-release-commit-and-tag
38746 * build-aux/do-release-commit-and-tag: Move variable definitions
38747 together.
38748 ($branch): Instead of defaulting to "master", default to the current
38749 branch (as gnu-web-doc-update does).
38750 (help): Display the current values of the option arguments.
38751 * top/maint.mk (release-commit): New.
38752 * top/README-release: Simplify the corresponding step.
38754 2012-07-30 Eric Blake <eblake@redhat.com>
38756 passfd: fix comment on recvfd
38757 * lib/passfd.c (recvfd): Fix comment.
38758 Reported by Jann Horn <jannhorn@googlemail.com>.
38760 2012-07-30 Jim Meyering <meyering@redhat.com>
38762 maint.mk: avoid a sub-shell
38763 * top/maint.mk (release-prep): Remove unneeded sub-shell.
38765 2012-07-30 Akim Demaille <akim@lrde.epita.fr>
38767 maint.mk: use silent-rules support from Automake
38768 * top/maint.mk (news-check, vc-diff-check, announcement)
38769 (no-submodule-changes, alpha beta stable, release-prep)
38770 (web-manual, update-copyright): Use $(AM_V_GEN) and $(AM_V_at).
38772 2012-07-30 Akim Demaille <akim@lrde.epita.fr>
38774 maint.mk: provide a web-manual-update target
38775 * top/maint.mk: here.
38776 * top/README-release: Use it to simplify the web manual update step.
38778 2012-07-30 Akim Demaille <akim@lrde.epita.fr>
38780 README-release: shorten the circuit to post a news
38781 * top/README-release: Point directly to the news submission form.
38783 2012-07-30 Akim Demaille <akim@lrde.epita.fr>
38785 gnu-web-doc-update: fix --help
38786 * build-aux/gnu-web-doc-update: The information "top level" was written
38787 twice.
38789 2012-07-30 Akim Demaille <akim@lrde.epita.fr>
38791 maint.mk: absolute VPATH issue
38792 * top/maint.mk (release-prep): Help Git find .git/.
38793 From Jim Meyering.
38795 2012-07-29 Akim Demaille <akim@lrde.epita.fr>
38797 gitlog-to-changelog: fix previous change
38798 * build-aux/gitlog-to-changelog: Fix condition.
38799 Add missing ";".
38801 2012-07-29 Akim Demaille <akim@lrde.epita.fr>
38803 gitlog-to-changelog: don't expect .git to be in $srcdir
38804 Reported by Bruno Haible.
38805 <http://lists.gnu.org/r/bug-gnulib/2012-07/msg00265.html>
38806 * build-aux/gitlog-to-changelog (&git_dir_option): New.
38807 Use it.
38809 2012-07-29 Akim Demaille <akim@lrde.epita.fr>
38811 maint.mk: absolute VPATH build fix
38812 * top/maint.mk (gpg_key_ID): Help git find .git when, for instance,
38813 $(srcdir) is not a parent of $(builddir).
38815 2012-07-28 John Darrington <john@darrington.wattle.id.au>
38817 clean-temp: Fix memory leak.
38818 * lib/clean-temp.c (cleanup_temp_dir): Free also the 'subdirs' and
38819 'files' members of tmpdir.
38821 2012-07-27 Jim Meyering <meyering@redhat.com>
38823 maint.mk: new rule: refresh-gnulib-patches
38824 I noticed that 8 of coreutils' 9 gl/**/*.diff files were stale.
38825 Use this rule to refresh them.
38826 * top/maint.mk (refresh-gnulib-patches): New rule.
38828 2012-07-24 Bruno Haible <bruno@clisp.org>
38830 gnulib-tool: Fix handling of inctests variable.
38831 * gnulib-tool: Canonicalize $inctests also in 'update' mode.
38832 Reported by Nick Bowler <nbowler@elliptictech.com>.
38834 2012-07-22 Bruno Haible <bruno@clisp.org>
38836 getpass: Assume AC_CHECK_DECLS_ONCE invocation, like in getpass.m4.
38837 * lib/getpass.h: Assume HAVE_DECL_GETPASS is defined.
38838 * cfg.mk (exclude_file_name_regexp--sc_prohibit_defined_have_decl_tests):
38839 Remove exemption for getpass.h.
38840 Suggested by Eric Blake.
38842 2012-07-20 Eric Blake <eblake@redhat.com>
38844 verify: document conflict with -Wnested-externs
38845 * lib/verify.h: Give hint about usage when gcc warnings are enabled.
38847 maint.mk: forbid exit(-1)
38848 * top/maint.mk (sc_prohibit_magic_number_exit): Detect negatives.
38850 2012-07-20 Paul Eggert <eggert@cs.ucla.edu>
38852 fsusage: port back to Solaris
38853 * lib/fsusage.c (get_fs_usage): Fix busted logic causing compile-time
38854 error (fsd not declared) on Solaris 10. Reported privately by
38855 Andrew Borodin.
38857 2012-07-19 Akim Demaille <akim@lrde.epita.fr>
38859 gnu-web-doc-update: fix error messages
38860 * build-aux/gnu-web-doc-update: Don't pass $ME to die.
38862 gnu-web-doc-update: check the requirements.
38863 * build-aux/gnu-web-doc-update (find_tool): Import from bootstrap.
38864 ($CVS, $CVSU, $GIT, $RSYNC, $XARGS): New.
38865 * build-aux/bootstrap (find_tool): Comment change.
38867 2012-07-17 Akim Demaille <akim@lrde.epita.fr>
38869 maint.mk: minor simplication.
38870 * top/maint.mk (_sc_excl): Use $(or...) instead of $(if...)
38871 for default values.
38873 2012-07-15 Akim Demaille <akim@lrde.epita.fr>
38875 gitlog-to-changelog: VPATH build issues
38876 If builddir is not a subdirectory of srcdir, running git from it will
38877 fail.
38878 * build-aux/gitlog-to-changelog (--srcdir): New option.
38880 2012-07-15 Bruno Haible <bruno@clisp.org>
38882 fpending: Assume AC_CHECK_DECLS_ONCE invocation, like in fpending.m4.
38883 * lib/fpending.h: Assume HAVE_DECL___FPENDING is defined.
38884 * cfg.mk (exclude_file_name_regexp--sc_prohibit_defined_have_decl_tests)
38885 Remove exemption for fpending.h.
38886 Suggested by Eric Blake.
38888 2012-07-15 Paul Eggert <eggert@cs.ucla.edu>
38890 pthread_sigmask: fix bug on FreeBSD 9
38891 * lib/pthread_sigmask.c [PTHREAD_SIGMASK_INEFFECTIVE]:
38892 Include string.h.
38893 (pthread_sigmask) [PTHREAD_SIGMASK_INEFFECTIVE]:
38894 When calling pthread_sigmask (1729, NEW, OLD), specify non-null NEW;
38895 this avoids a bug on FreeBSD 9, where pthread_sigmask is effective
38896 but pthread_sigmask (1729, NULL, NULL) returns zero.
38897 See <http://bugs.gnu.org/11884>.
38898 Avoid the need to call pthread_sigmask (1729, ...) in most cases,
38899 by inspecting whether the main call changed the old mask.
38901 2012-07-15 Reuben Thomas <rrt@sc3d.org>
38903 README-release: make it more legible
38904 * top/README-release: Improve typography slightly.
38906 2012-07-15 Jim Meyering <meyering@redhat.com>
38908 maint: require that each sc_... command start with "@"
38909 * Makefile (sc_prohibit_sc_omitted_at): New rule so that
38910 "make sc_maint" helps us avoid this nit.
38912 2012-07-15 Jim Meyering <meyering@redhat.com>
38914 maint.mk: add leading "@" to quiet new "make syntax-check" rule
38915 * top/maint.mk (sc_prohibit_defined_have_decl_tests): Add "@".
38917 2012-07-13 Eric Blake <eblake@redhat.com>
38919 maint.mk: new syntax check for HAVE_DECL checks
38920 * top/maint.mk (sc_prohibit_defined_have_decl_tests): New rule.
38921 * cfg.mk
38922 (exclude_file_name_regexp--sc_prohibit_defined_have_decl_tests):
38923 Exempt some false positives.
38924 Based on a report by Karel Zak.
38926 argp: make HAVE_DECL usage consistent
38927 * lib/argp-parse.c (__argp_parse): Check contents of HAVE_DECL
38928 macros, not whether they are defined.
38929 * m4/argp.m4 (gl_ARGP): Always define HAVE_DECL_* macros, per
38930 convention with other declaration checks.
38931 Reported by Karel Zak, with suggestions from Paul Eggert.
38933 stat-time: relax license to LGPLv2+
38934 * modules/stat-time (License): Relax, with consent of all authors.
38936 strndup: fix m4 usage error
38937 * m4/strndup.m4 (gl_FUNC_STRNDUP): HAVE_DECL_STRNDUP is always
38938 defined, to either 0 or 1.
38939 Reported by Karel Zak.
38941 2012-07-11 Jim Meyering <meyering@redhat.com>
38943 maint: enable the sc_avoid_if_before_free syntax-check rule
38944 * cfg.mk (local-checks-to-skip): Enable sc_avoid_if_before_free.
38945 (if_before_free_offenders_): Define.
38946 (if_before_free_basename_re_): Define.
38947 Exempt current files with useless if-before-free.
38949 2012-07-11 Paul Eggert <eggert@cs.ucla.edu>
38951 gettext: do not assume '#define ... defined ...' behavior
38952 * lib/gettext.h (_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS):
38953 Do not use '#define FOO ... defined BAR ...', as the C standard says
38954 it's not portable to expect that this works after macro expansion.
38955 Problem reported for gzip by Steven M. Schweda in
38956 <http://lists.gnu.org/r/bug-gzip/2012-07/msg00000.html>.
38958 2012-07-10 Paul Eggert <eggert@cs.ucla.edu>
38960 getloadavg: clean out old Emacs and Autoconf cruft
38961 See Glenn Morris in <http://bugs.gnu.org/11905>.
38962 * lib/getloadavg.c: Include <config.h>, <stdbool.h> always.
38963 Include <sys/param.h> if HAVE_SYS_PARAM_H, not if unix or __unix.
38964 (LDAV_CVT): Remove no-longer-used LOAD_AVE_CVT hook.
38965 * m4/getloadavg.m4 (gl_PREREQ_GETLOADAVG): Check for <sys/param.h>.
38967 2012-07-10 Akim Demaille <akim@lrde.epita.fr>
38969 bootstrap: let warn be like tests/init.sh's warn_
38970 Reported by Jim Meyering.
38971 * build-aux/bootstrap (warn): Remove, replaced by...
38972 (warnf_, warn_): these.
38973 Adjust callers.
38974 Shorten messages that no longer fit in 80 columns.
38976 2012-07-09 Bruno Haible <bruno@clisp.org>
38978 getopt: Simplify after Emacs changed.
38979 * m4/getopt.m4 (gl_FUNC_GETOPT_POSIX): Inline gl_GETOPT_IFELSE.
38980 (gl_GETOPT_IFELSE): Remove macro.
38982 2012-07-09 Jim Meyering <meyering@redhat.com>
38984 maint.mk: add sc_vulnerable_makefile_CVE-2012-3386
38985 * top/maint.mk (sc_vulnerable_makefile_CVE-2012-3386): New rule.
38987 maint.mk: _sc_search_regexp, sc_vulnerable_makefile_CVE-2009-4029: fix
38988 Bugs in both of those conspired to make the
38989 sc_vulnerable_makefile_CVE-2009-4029 rule 99% useless.
38990 _sc_search_regexp's handling of non-empty $in_files would filter
38991 out any offending file names. sc_vulnerable_makefile_CVE-2009-4029's
38992 choice of in_files value meant there would be no match in most
38993 projects, due to the presence of two or more Makefile.in files.
38994 * top/maint.mk (_sc_search_regexp) [in_vc_files,in_files]: Clarify.
38995 Fix a bug in how a non-empty $$in_files was processed:
38996 (sc_vulnerable_makefile_CVE-2009-4029): Fix erroneous use of in_files:
38997 in spite of the name, it's a regexp, not a list of file names.
38999 2012-07-09 Paul Eggert <eggert@cs.ucla.edu>
39001 getloadavg, getopt: fix commentary re configure.in
39002 Autoconf is deprecating the name 'configure.in', so change it to
39003 to the new name 'configure.ac' in a couple of places.
39004 * lib/getloadavg.c: configure.in -> configure.ac, in comment.
39005 * m4/getopt.m4 (gl_GETOPT_IFELSE, gl_GETOPT_SUBSTITUTE_HEADER)
39006 (gl_PREREQ_GETOPT): Remove obsolete commentary re Emacs configure.in.
39007 Emacs has renamed it to configure.ac, and it no longer refers
39008 to these macros anyway.
39010 timespec: mark functions with const attributes
39011 * lib/timespec.h (timespec_add, timespec_sub, dtotimespec):
39012 Mark with _GL_ATTRIBUTE_CONST.
39014 2012-07-07 Ludovic Courtès <ludo@gnu.org>
39016 canonicalize[-lgpl]: handle "guessing" values when cross-building
39017 * m4/canonicalize.m4 (gl_FUNC_CANONICALIZE_FILENAME_MODE)
39018 (gl_CANONICALIZE_LGPL): Check whether $gl_cv_func_realpath_works
39019 matches "*yes" instead of just "yes". Regression introduced in commit
39020 e0bcf6626cde8dad4bfbdc4045c744f0cd8b9e24.
39022 2012-07-07 Ludovic Courtès <ludo@gnu.org>
39023 Bruno Haible <bruno@clisp.org>
39025 canonicalize: make the right guess when cross-compiling to GNU
39026 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Match also "gnu*" to
39027 determine whether cross-compiling to glibc systems, so as to
39028 include GNU/Hurd.
39030 2012-07-06 Paul Eggert <eggert@cs.ucla.edu>
39032 timespec-sub: avoid duplicate include
39033 * lib/timespec-sub.c: Do not include <config.h> twice.
39034 Reported by Juanma Barranquero.
39036 2012-07-06 Akim Demaille <akim@lrde.epita.fr>
39038 bootstrap: use a more consistent error reporting scheme
39039 * build-aux/bootstrap (warn, die): New.
39040 Use them.
39042 2012-07-05 Paul Eggert <eggert@cs.ucla.edu>
39044 sys_time: allow too-wide tv_sec
39045 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Allow struct
39046 timeval even if tv_sec is wider than time_t. This allows
39047 OpenBSD 5.1 amd64 and fixes an Emacs porting glitch with utimens.c,
39048 as without this patch gnulib replaces struct timeval
39049 and OpenBSD futimes therefore has a type mismatch.
39050 * doc/posix-headers/sys_time.texi: Mention this.
39052 pthread: check for both pthread_create and pthread_join
39053 * m4/pthread.m4 (gl_PTHREAD_CHECK): Revert previous change, but
39054 alter the check so that it tests for both pthread_create and
39055 pthread_join. This should be more portable to hosts like OSF/1 5.1.
39056 Suggested by Bruno Haible and Richard Yao in
39057 <http://lists.gnu.org/r/bug-gnulib/2012-07/msg00048.html>.
39059 parse-datetime: doc tuneup
39060 * doc/parse-datetime.texi: Index "leap seconds" and fix minor
39061 spacing issues.
39063 2012-07-05 Akim Demaille <akim@lrde.epita.fr>
39065 do-release-commit-and-tag: fix the previous commit
39066 * build-aux/do-release-commit-and-tag: Actually the test was right,
39067 but the comment and the error message were misleading.
39068 Fix comment, and improve error message.
39069 Perform check first, so that NEWS is not modified uselessly.
39071 do-release-commit-and-tag: fix typo
39072 * build-aux/do-release-commit-and-tag: Be sure that NEWS does
39073 _not_ start with a stub.
39075 2012-07-04 Paul Eggert <eggert@cs.ucla.edu>
39077 pthread: check for pthread_create, not pthread_join
39078 * m4/pthread.m4 (gl_PTHREAD_CHECK): Check for pthread_create, not
39079 pthread_join. On FreeBSD 9, pthread_create is in libpthread but
39080 pthread_join in libc. I hope this removes the need for all the
39081 OSF/1 5.1 pthread_join business. Reported by Richard Yao in
39082 <http://lists.gnu.org/r/bug-gnulib/2012-07/msg00042.html>.
39084 2012-07-04 Jim Meyering <meyering@redhat.com>
39086 parse-datetime: fix failure to diagnose invalid input
39087 date -d "$(printf '\xb0')" would print 00:00:00 with today's date
39088 rather than diagnosing the invalid input. Now it reports this:
39089 date: invalid date '\260'
39090 * lib/parse-datetime.y (to_uchar): Define.
39091 (yylex): Don't sign-extend "other" bytes.
39092 * m4/parse-datetime.m4: Require AC_C_INLINE for first use of "inline".
39093 Thanks to Bruno Haible for the patch to this file.
39094 * tests/test-parse-datetime.c (main): Add a test to trigger the bug.
39095 Peter Evans reported the bug in GNU date: http://bugs.gnu.org/11843
39097 2012-07-03 Jim Meyering <meyering@redhat.com>
39099 bootstrap: do not require now-removed build-aux/missing
39100 Now that build-aux/missing is, er, missing, bootstrap would
39101 silently fail.
39102 * build-aux/bootstrap (gnulib_extra_files): Remove $build_aux/missing
39103 from the list, now that (since commit v0.0-7489-gd0f486f) the file is
39104 no longer part of gnulib.
39105 Diagnose the failure.
39107 2012-07-03 Paul Eggert <eggert@cs.ucla.edu>
39109 alloca: add support for HP NonStop TNS/E native
39110 * lib/alloca.in.h (alloca): Support the new host.
39111 From a suggestion by Joachim Schmitz in
39112 <http://lists.gnu.org/r/bug-gnulib/2012-06/msg00355.html>.
39114 2012-07-02 Pádraig Brady <P@draigBrady.com>
39116 fsusage: remove code not needed on non GNU/Linux systems.
39118 * lib/fsusage.c [STAT_STATVFS || STAT_STATVFS64]:
39119 Don't include headers no longer needed in this case.
39120 * lib/fsusage.c [STAT_STATVFS &&
39121 ! (__linux__ && (__GLIBC__||__UCLIBC__))]: Undefine
39122 STAT_STATFS2_FRSIZE to exclude code not used in this case.
39124 2012-07-02 Paul Eggert <eggert@cs.ucla.edu>
39126 fsusage: include files needed for glibc 2.6 fallback
39127 * lib/fsusage.c [STAT_STATVFS || STAT_STATVFS64]:
39128 Include <sys/param.h>, <sys/mount.h>, <sys/vfs.h>
39129 as they are needed for the 2.6 < glibc/Linux < 2.6.36 fallback.
39130 Problem reported by Ludovic Courtès in
39131 <http://lists.gnu.org/r/bug-gnulib/2012-07/msg00005.html>.
39133 fsusage: avoid needless check on GNU/Linux
39134 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Omit STAT_STATFS3_OSF1 check
39135 on GNU/Linux systems, since it can't possibly work.
39137 2012-07-01 Bruno Haible <bruno@clisp.org>
39139 log: Fix an autoconf >= 2.64 warning.
39140 * modules/log (configure.ac): Require, not invoke, gl_FUNC_LOG.
39141 Reported by Carlos O'Donell <carlos_odonell@mentor.com>.
39143 2012-06-28 Bruno Haible <bruno@clisp.org>
39145 log10f: Fix possible configuration problem.
39146 * m4/log10f.m4 (gl_FUNC_LOG10F): Augment LIBS by $LOG10F_LIBM, not
39147 $LOGF_LIBM.
39148 Reported by Carlos O'Donell <carlos_odonell@mentor.com>.
39150 2012-06-28 Bruno Haible <bruno@clisp.org>
39152 remove: No longer override on all platforms. Fixes bug from 2010-03-20.
39153 * m4/remove.m4 (gl_FUNC_REMOVE): Test gl_cv_func_unlink_honors_slashes,
39154 not gl_cv_func_unlink_works.
39155 Reported by Carlos O'Donell <carlos_odonell@mentor.com>.
39157 2012-06-27 Eric Blake <eblake@redhat.com>
39159 config: drop scripts that automake says are not independent
39160 * config/srclist.txt: Drop elisp-comp, missing, and ylwrap.
39161 * build-aux/elisp-comp: Delete.
39162 * build-aux/missing: Likewise.
39163 * build-aux/ylwrap: Likewise.
39164 * modules/elisp-comp: Likewise.
39165 * MODULES.html.sh: Drop mention of elisp-comp.
39166 * NEWS: Mention this.
39168 2012-06-26 Paul Eggert <eggert@cs.ucla.edu>
39170 root-uid: new module
39171 This is for portability to Tandem's NonStop Kernel.
39172 * lib/root-uid.h, modules/root-uid: New files.
39173 * lib/euidaccess.c, lib/pt_chown.c, lib/unlinkdir.c:
39174 * lib/write-any-file.c, tests/test-sethostname2.c:
39175 Include "root-uid.h".
39176 * lib/euidaccess.c (euidaccess):
39177 * lib/pt_chown.c (main):
39178 * lib/unlinkdir.c (cannot_unlink_dir):
39179 * lib/write-any-file.c (can_write_any_file):
39180 * m4/mknod.m4 (gl_FUNC_MKNOD):
39181 * tests/test-sethostname2.c (geteuid, main):
39182 Don't assume ROOT_UID == 0.
39183 * modules/euidaccess (Depends-on):
39184 * modules/pt_chown (Depends-on):
39185 * modules/sethostname-tests (Depends-on):
39186 * modules/unlinkdir (Depends-on):
39187 * modules/write-any-file (Depends-on):
39188 Add root-uid.
39190 regex: use locale-independent comparison for codeset name
39191 See Bruno Haible's comment in <http://bugs.gnu.org/10305#120>.
39192 * lib/regcomp.c (init_dfa): Use just ASCII case comparison
39193 for codeset name.
39194 * lib/regex_internal.h: Do not include <strings.h>, since we
39195 no longer use strcasecmp.
39196 * modules/regex (Depends-on): Remove strcase.
39198 2012-06-23 Bruno Haible <bruno@clisp.org>
39200 getopt-posix: No longer guarantee that option processing is resettable.
39201 * doc/posix-functions/getopt.texi: Drop description of problem with
39202 internal state. Fix info about mingw and msvc9.
39203 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Don't require a resettable
39204 option processing by getopt(). Run three test programs instead of one.
39205 Simplify cross-compilation guess.
39206 * NEWS: Mention the change.
39207 Reported by Rich Felker <dalias@aerifal.cx>.
39209 2012-06-26 Bruno Haible <bruno@clisp.org>
39211 argp, regex: Ensure strcasecmp gets declared.
39212 * lib/argp-help.c: Include <strings.h>.
39213 * lib/regex_internal.h: Likewise.
39214 Reported and suggested by Joachim Schmitz <jojo@schmitz-digital.de>.
39216 2012-06-24 Bruno Haible <bruno@clisp.org>
39218 ptsname_r: Make it consistent with ptsname on AIX.
39219 * lib/ptsname_r.c (__ptsname_r): For AIX, use nearly the same
39220 implementation as for OSF/1.
39221 * tests/test-ptsname_r.c (main) [AIX]: Use the modern way of opening
39222 a pty master.
39224 ptsname_r: Make it consistent with ptsname on OSF/1.
39225 * lib/ptsname_r.c (__ptsname_r): Add a different implementation for
39226 OSF/1.
39228 2012-06-24 Bruno Haible <bruno@clisp.org>
39230 ttyname_r: Fix result on OSF/1, Solaris.
39231 * lib/ttyname_r.c (ttyname_r): Produce a NUL-terminated result.
39233 2012-06-24 Bruno Haible <bruno@clisp.org>
39235 ptsname_r: Add support for Solaris.
39236 * lib/ptsname_r.c (__ptsname_r): Add a different implementation for
39237 Solaris.
39239 ptsname_r: Fix test failure on native Windows.
39240 * modules/ptsname_r (Depends-on): Add isatty.
39242 ptsname_r: Fix test failures on IRIX, Solaris.
39243 * m4/ptsname_r.m4 (gl_PREREQ_PTSNAME_R): Test whether isatty sets
39244 errno when it fails. Define ISATTY_FAILS_WITHOUT_SETTING_ERRNO
39245 accordingly.
39246 * lib/ptsname_r.c: Include <fcntl.h>.
39247 (__ptsname_r): When isatty returned false, then on IRIX, Solaris
39248 set errno if fd is invalid.
39249 * tests/test-isatty.c (main): Update comments.
39251 2012-06-24 Bruno Haible <bruno@clisp.org>
39253 ptsname test: Extend test.
39254 * tests/test-ptsname.c: Include <errno.h>.
39255 (main): Test behaviour with invalid file descriptor.
39257 2012-06-23 Paul Eggert <eggert@cs.ucla.edu>
39259 time: fix obsolete comment
39260 * m4/time_h.m4 (gl_CHECK_TYPE_STRUCT_TIMESPEC): Remove obsolete
39261 reference to HAVE_STRUCT_TIMESPEC in comment.
39263 2012-06-23 Bruno Haible <bruno@clisp.org>
39265 getopt-gnu: Handle suboptimal getopt_long's abbreviation handling.
39266 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): If getopt_long exists but
39267 does not handle abbreviated long options with equivalent
39268 disambiguations, set gl_replace_getopt to yes.
39269 * doc/posix-functions/getopt.texi: Mention the OpenBSD 5.0 problem.
39271 2012-06-22 Paul Eggert <eggert@cs.ucla.edu>
39273 time_r: fix typo that always overrode localtime_r decl
39274 * m4/time_r.m4 (gl_TIME_R): Use AC_CHECK_DECLS, not
39275 AC_CHECK_DECLS_ONCE, since localtime_r is declared in <time.h>,
39276 not in a standard include.
39278 2012-06-22 Bruno Haible <bruno@clisp.org>
39280 Write "Mac OS X" instead of "MacOS X".
39281 * README: Write "Mac OS X" instead of "MacOS X".
39282 * build-aux/bootstrap: Likewise.
39283 * build-aux/install-reloc: Likewise.
39284 * lib/acl-internal.h: Likewise.
39285 * lib/acl_entries.c: Likewise.
39286 * lib/argp-ba.c: Likewise.
39287 * lib/argp-pv.c: Likewise.
39288 * lib/config.charset: Likewise.
39289 * lib/copy-acl.c: Likewise.
39290 * lib/csharpexec.c: Likewise.
39291 * lib/euidaccess.c: Likewise.
39292 * lib/fbufmode.c: Likewise.
39293 * lib/fflush.c: Likewise.
39294 * lib/file-has-acl.c: Likewise.
39295 * lib/filemode.h: Likewise.
39296 * lib/fpurge.c: Likewise.
39297 * lib/freadable.c: Likewise.
39298 * lib/freadahead.c: Likewise.
39299 * lib/freading.c: Likewise.
39300 * lib/freadptr.c: Likewise.
39301 * lib/freadseek.c: Likewise.
39302 * lib/fseeko.c: Likewise.
39303 * lib/fseterr.c: Likewise.
39304 * lib/fsusage.c: Likewise.
39305 * lib/fwritable.c: Likewise.
39306 * lib/fwriting.c: Likewise.
39307 * lib/get-rusage-as.c: Likewise.
39308 * lib/get-rusage-data.c: Likewise.
39309 * lib/getdomainname.c: Likewise.
39310 * lib/idpriv-drop.c: Likewise.
39311 * lib/idpriv-droptemp.c: Likewise.
39312 * lib/localcharset.c: Likewise.
39313 * lib/locale.in.h: Likewise.
39314 * lib/localename.c: Likewise.
39315 * lib/mbsrtowcs-state.c: Likewise.
39316 * lib/nproc.c: Likewise.
39317 * lib/passfd.c: Likewise.
39318 * lib/posix_openpt.c: Likewise.
39319 * lib/printf-parse.c: Likewise.
39320 * lib/progreloc.c: Likewise.
39321 * lib/safe-read.h: Likewise.
39322 * lib/safe-write.h: Likewise.
39323 * lib/sched.in.h: Likewise.
39324 * lib/set-mode-acl.c: Likewise.
39325 * lib/signal.in.h: Likewise.
39326 * lib/stdint.in.h: Likewise.
39327 * lib/stdio-impl.h: Likewise.
39328 * lib/stdlib.in.h: Likewise.
39329 * lib/strtod.c: Likewise.
39330 * lib/sys_select.in.h: Likewise.
39331 * lib/tcgetsid.c: Likewise.
39332 * lib/unistd.in.h: Likewise.
39333 * lib/unlockpt.c: Likewise.
39334 * lib/vasnprintf.c: Likewise.
39335 * lib/vma-iter.c: Likewise.
39336 * lib/wcsrtombs-state.c: Likewise.
39337 * m4/acl.m4: Likewise.
39338 * m4/acosl.m4: Likewise.
39339 * m4/asinl.m4: Likewise.
39340 * m4/atanl.m4: Likewise.
39341 * m4/c-stack.m4: Likewise.
39342 * m4/cosl.m4: Likewise.
39343 * m4/expl.m4: Likewise.
39344 * m4/extensions.m4: Likewise.
39345 * m4/fdatasync.m4: Likewise.
39346 * m4/fmal.m4: Likewise.
39347 * m4/frexp.m4: Likewise.
39348 * m4/frexpf.m4: Likewise.
39349 * m4/frexpl.m4: Likewise.
39350 * m4/fsusage.m4: Likewise.
39351 * m4/getdomainname.m4: Likewise.
39352 * m4/getloadavg.m4: Likewise.
39353 * m4/getopt.m4: Likewise.
39354 * m4/gettext.m4: Likewise.
39355 * m4/gnulib-common.m4: Likewise.
39356 * m4/intdiv0.m4: Likewise.
39357 * m4/intlmacosx.m4: Likewise.
39358 * m4/largefile.m4: Likewise.
39359 * m4/ldexpl.m4: Likewise.
39360 * m4/link-follow.m4: Likewise.
39361 * m4/locale-ar.m4: Likewise.
39362 * m4/locale-fr.m4: Likewise.
39363 * m4/locale-ja.m4: Likewise.
39364 * m4/locale-tr.m4: Likewise.
39365 * m4/locale-zh.m4: Likewise.
39366 * m4/locale_h.m4: Likewise.
39367 * m4/lock.m4: Likewise.
39368 * m4/logl.m4: Likewise.
39369 * m4/mathfunc.m4: Likewise.
39370 * m4/minus-zero.m4: Likewise.
39371 * m4/mktime.m4: Likewise.
39372 * m4/mmap-anon.m4: Likewise.
39373 * m4/multiarch.m4: Likewise.
39374 * m4/nanosleep.m4: Likewise.
39375 * m4/nocrash.m4: Likewise.
39376 * m4/poll.m4: Likewise.
39377 * m4/printf-frexpl.m4: Likewise.
39378 * m4/printf.m4: Likewise.
39379 * m4/signbit.m4: Likewise.
39380 * m4/sinl.m4: Likewise.
39381 * m4/sqrtl.m4: Likewise.
39382 * m4/strerror_r.m4: Likewise.
39383 * m4/tanl.m4: Likewise.
39384 * m4/threadlib.m4: Likewise.
39385 * m4/ttyname_r.m4: Likewise.
39386 * m4/unlink.m4: Likewise.
39387 * m4/visibility.m4: Likewise.
39388 * m4/wcwidth.m4: Likewise.
39389 * tests/minus-zero.h: Likewise.
39390 * tests/test-alloca-opt.c: Likewise.
39391 * tests/test-copy-acl.sh: Likewise.
39392 * tests/test-copy-file.sh: Likewise.
39393 * tests/test-fdatasync.c: Likewise.
39394 * tests/test-file-has-acl.sh: Likewise.
39395 * tests/test-flock.c: Likewise.
39396 * tests/test-fsync.c: Likewise.
39397 * tests/test-localename.c: Likewise.
39398 * tests/test-malloca.c: Likewise.
39399 * tests/test-nonblocking-pipe.h: Likewise.
39400 * tests/test-nonblocking-socket.h: Likewise.
39401 * tests/test-openpty.c: Likewise.
39402 * tests/test-posix_openpt.c: Likewise.
39403 * tests/test-ptsname.c: Likewise.
39404 * tests/test-ptsname_r.c: Likewise.
39405 * tests/test-sameacls.c: Likewise.
39406 * tests/test-select.h: Likewise.
39407 * tests/test-set-mode-acl.sh: Likewise.
39408 * tests/test-snprintf-posix.h: Likewise.
39409 * tests/test-sprintf-posix.h: Likewise.
39410 * tests/test-strtod.c: Likewise.
39411 * tests/test-time.c: Likewise.
39412 * tests/test-vasnprintf-posix.c: Likewise.
39413 * tests/test-vasprintf-posix.c: Likewise.
39414 * doc/acl-resources.txt: Likewise.
39415 * doc/**/*.texi: Likewise.
39416 Reported by Max Horn <max@quendi.de>.
39418 2012-06-22 Bruno Haible <bruno@clisp.org>
39420 grantpt: Relax requirement regarding invalid file descriptors.
39421 * lib/grantpt.c: Don't include <fcntl.h>.
39422 (grantpt): Don't verify the validity of the file descriptor.
39423 * modules/grantpt (Depends-on): Remove fcntl-h.
39424 * tests/test-grantpt.c (main): Allow grantpt to succeed for invalid
39425 file descriptors.
39426 * doc/posix-functions/grantpt.texi: Document more platforms on which
39427 grantpt succeeds for invalid file descriptors.
39428 Reported by Rich Felker <dalias@aerifal.cx>.
39430 2012-06-22 Bruno Haible <bruno@clisp.org>
39432 fbufmode test: Don't test unportable behaviour.
39433 * tests/test-fbufmode.c (test_mode): New function, extracted from main.
39434 (main): Invoke it three times.
39435 Reported by Szabolcs Nagy <nsz@port70.net>
39436 and Rich Felker <dalias@aerifal.cx>.
39438 2012-06-21 Bruno Haible <bruno@clisp.org>
39440 gnulib-tool: Refactor inctests variable.
39441 * gnulib-tool: Normalize inctests to 'true' or 'false', not ''.
39442 (func_modules_transitive_closure,
39443 func_modules_transitive_closure_separately,
39444 func_import, func_create_testdir): Update.
39446 gnulib-tool: --create-[mega]testdir, --[mega]test implies --with-tests.
39447 * gnulib-tool: Accept option --without-tests.
39448 (func_usage): Document --without-tests option. Rearrange.
39449 (inctests): Normalize according to the mode.
39450 * NEWS: Mention the change.
39451 Suggested by Simon Josefsson.
39453 2012-06-21 Bruce Korb <bkorb@gnu.org>
39455 parse-duration test: Avoid spurious output.
39456 * tests/test-parse-duration.sh: Reindent with leading tabs.
39458 2012-06-21 Jim Meyering <meyering@redhat.com>
39460 maint: disable the strncpy prohibition
39461 * cfg.mk: Do not prohibit strncpy here.
39463 2012-06-21 Bruno Haible <bruno@clisp.org>
39465 nonblocking: Avoid compilation error on mingw64.
39466 * m4/stdio_h.m4 (gl_STDIO_H): Invoke gl_MODULE_INDICATOR for scanf,
39467 fscanf.
39468 * modules/vscanf (configure.ac): Invoke gl_MODULE_INDICATOR.
39469 * modules/vfscanf (configure.ac): Likewise.
39470 * lib/stdio-read.c (scanf, fscanf, vscanf, vfscanf): Enable function
39471 definition only if stdio.h has prepared it.
39472 Reported by Daniel P. Berrange <berrange@redhat.com>.
39474 2012-06-20 Bernd Jendrissek <bernd.jendrissek@gmail.com> (tiny change)
39476 gnulib-tool: Use readlink if it is available.
39477 * gnulib-tool (func_readlink): Choose function more appropriately.
39479 2012-06-21 Paul Eggert <eggert@cs.ucla.edu>
39481 posixtm-tests: port to buggy compiler
39482 Problem reported by Simon Josefsson in
39483 <http://lists.gnu.org/r/bug-gnulib/2012-06/msg00246.html>.
39484 * modules/posixtm-tests (Depends-on): Add stdint.
39485 * tests/test-posixtm.c (struct posixtm_test.t_expected):
39486 Now of type int_least64_t, not int64_t, both because that's
39487 what INT64_C returns and because int_least64_t works even
39488 on 72-bit hosts.
39489 (T): Use INT64_C on constants outside the traditional int range,
39490 to work around compiler bug noted by Simon.
39492 mktime: fix integer overflow in 'configure'-time test
39493 * m4/mktime.m4 (gl_FUNC_MKTIME): Do not rely on undefined behavior
39494 after integer overflow. Problem reported by Rich Felker in
39495 <http://lists.gnu.org/r/bug-gnulib/2012-06/msg00257.html>.
39496 Also, don't look for further instances of a bug if we've already
39497 found one instance; this helps 'configure' run faster.
39499 2012-06-20 John Darrington <john@darrington.wattle.id.au> (tiny change)
39501 tmpfile, clean-temp: Fix invocation of GetVersionEx.
39502 * lib/tmpfile.c (supports_delete_on_close): Initialize parameter for
39503 GetVersionEx correctly.
39504 * lib/clean-temp.c (supports_delete_on_close): Likewise.
39506 2012-06-20 Bruno Haible <bruno@clisp.org>
39508 fdopen: Allow implementations that don't reject invalid fd arguments.
39509 * m4/fdopen.m4 (gl_FUNC_FDOPEN): Let the test pass if fdopen(-1,...)
39510 succeeds.
39511 Reported by Rich Felker <dalias@aerifal.cx>.
39513 2012-06-20 Simon Josefsson <simon@josefsson.org>
39515 * modules/parse-duration-tests (test_parse_duration_LDADD): Don't
39516 bring in LIBINTL.
39518 2012-06-20 Paul Eggert <eggert@cs.ucla.edu>
39520 init.sh: do not rely on autoupated PWD
39521 This addresses symptoms of the problem reported by Nelson H.F. Beebe in
39522 <http://lists.gnu.org/r/bug-gzip/2012-06/msg00008.html>.
39523 Although Nelson's bug was not necessarily fixed by this patch,
39524 it seems wise to make the change for safety.
39525 * tests/init.sh (path_prepend_): Do not rely on PWD updating
39526 automagically after 'cd'; this is not reliable on older shells.
39527 (setup_): Fail if we cannot cd to temporary directory.
39529 2012-06-19 Bruno Haible <bruno@clisp.org>
39531 stat, fstat: Avoid warnings on mingw64.
39532 * lib/stat.c (stat) [_GL_WINDOWS_64_BIT_ST_SIZE]: Undefine before
39533 redefining.
39534 * lib/fstat.c (stat, fstat) [_GL_WINDOWS_64_BIT_ST_SIZE]: Likewise.
39535 Reported by Daniel P. Berrange <berrange@redhat.com>.
39537 2012-06-19 Bruno Haible <bruno@clisp.org>
39539 stdioext: Add support for musl libc.
39541 * m4/fbufmode.m4 (gl_FUNC_FBUFMODE): Test whether __fbufsize exists.
39542 * lib/fbufmode.c (fbufmode): Add conditional code for musl.
39544 * m4/fseterr.m4: New file.
39545 * lib/fseterr.h (fseterr): Define as an alias of __fseterr if that
39546 function exists.
39547 * modules/fseterr (Files): Add m4/fseterr.m4.
39548 (configure.ac): Invoke gl_FUNC_FSETERR. Compile fseterr.c if
39549 __fseterr does not exist.
39550 (Makefile.am): Remove fseterr.c from lib_SOURCES.
39552 * lib/freadable.h: Update comment.
39554 * lib/fwritable.h: Update comment.
39556 * lib/freading.h: Update comment.
39558 * lib/fwriting.h: Update comment.
39560 * m4/freadahead.m4: New file.
39561 * lib/freadahead.h (freadahead): Define as an alias of __freadahead if
39562 that function exists.
39563 * modules/freadahead (Files): Add m4/freadahead.m4.
39564 (configure.ac): Invoke gl_FUNC_FREADAHEAD. Compile freadahead.c if
39565 __freadahead does not exist.
39566 (Makefile.am): Remove freadahead.c from lib_SOURCES.
39568 * m4/freadptr.m4: New file.
39569 * lib/freadptr.h (freadptr): Define as an alias of __freadptr if that
39570 function exists.
39571 * modules/freadptr (Files): Add m4/freadptr.m4.
39572 (configure.ac): Invoke gl_FUNC_FREADPTR. Compile freadptr.c if
39573 __freadptr does not exist.
39574 (Makefile.am): Remove freadptr.c from lib_SOURCES.
39576 * m4/freadseek.m4: New file.
39577 * lib/freadseek.c (freadptrinc): Use __freadptrinc if that function
39578 exists.
39579 * modules/freadseek (Files): Add m4/freadseek.m4.
39580 (configure.ac): Invoke gl_FUNC_FREADSEEK.
39582 * lib/fpurge.c (fpurge): Update comment.
39584 Reported by and with help from Rich Felker <dalias@aerifal.cx>.
39586 2012-06-19 Bruno Haible <bruno@clisp.org>
39588 *printf-posix: Put more info into config.log.
39589 * m4/printf.m4 (gl_PRINTF_ENOMEM): Emit conftest's error output and
39590 exit code into config.log.
39592 2012-06-19 Bruno Haible <bruno@clisp.org>
39594 getopt-gnu: Fix exit code overflow in autoconf test.
39595 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Squash exit code values,
39596 to keep them below < 128.
39598 2012-06-17 Jim Meyering <meyering@redhat.com>
39600 maint.mk: fix typo in code to derive GPG key at release time
39601 * top/maint.mk (gpg_key_ID): Fix typo: $3 -> $$3
39603 2012-06-17 Paul Eggert <eggert@cs.ucla.edu>
39605 regex: avoid warning when pointers are not long
39606 * lib/regcomp.c (parse_dup_op, mark_opt_subexp): Cast between void *
39607 and uintptr_t, not long, for portability to hosts where pointers and
39608 long have different sizes. Issue noted by Daniel P. Berrange in
39609 <http://lists.gnu.org/r/bug-gnulib/2012-06/msg00122.html>
39610 and fix suggested by Bruno Haible in
39611 <http://lists.gnu.org/r/bug-gnulib/2012-06/msg00128.html>.
39613 2012-06-17 Bruno Haible <bruno@clisp.org>
39615 dummy: Relicense into the public domain.
39616 * modules/dummy (License): Set to "public domain".
39617 Suggested by Reuben Thomas.
39619 2012-06-12 Akim Demaille <akim@lrde.epita.fr>
39621 announce-gen: VPATH issues
39622 * build-aux/announce-gen (--srcdir): New option, used to trim the
39623 $srcdir part of the path from $builddir to NEWS.
39624 * top/maint.mk (announcement): Adjust.
39626 2012-06-12 Akim Demaille <akim@lrde.epita.fr>
39628 gnu-web-doc-update: VPATH builds
39629 * build-aux/gnu-web-doc-update (--builddir): New option.
39630 Revamp the handling of options.
39631 Prefer $(...) to `...`.
39632 Don't pass --tmpdir=. to mktemp, it is useless given that we specify
39633 the template, and it is GNU mktemp specific.
39634 Prefer set -e to long series of &&.
39635 Restore the initial git branch, not "master".
39636 Properly initialize submodules (don't rely only on bootstrap).
39637 Do not reconfigure blindly, use config.status.
39638 * top/README-release: Update instructions for gnu-web-doc-update.
39640 2012-06-11 Jim Meyering <meyering@redhat.com>
39642 maint.mk: revert most of the previous change re "all these"
39643 * top/maint.mk (prohibit_undesirable_word_seq_RE_): Remove that pair.
39644 For rationale, see the discussion at
39645 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/30912
39647 2012-06-10 Karl Berry <karl@gnu.org>
39649 * build-aux/gnupload: with --dry-run, do not ask for gpg pw.
39651 * build-aux/gnupload: implement --replace, ftp-upload protocol v1.2.
39653 2012-06-10 Bruce Korb <bkorb@gnu.org>
39655 parse-duration: Relicense under LGPLv2+.
39656 * modules/parse-duration (License): Change to LGPLv2+.
39658 2012-06-10 Jim Meyering <meyering@redhat.com>
39660 maint.mk: prohibit common grammar error: "all these"
39661 * top/maint.mk (prohibit_undesirable_word_seq_RE_): Add "all these" to
39662 the list of prohibited word sequences. It should be "all of these".
39663 * lib/tempname.c (__gen_tempname): Fix one of them.
39665 2012-06-07 Akim Demaille <akim@lrde.epita.fr>
39667 do-release-commit-and-tag: support VPATH builds
39668 * build-aux/do-release-commit-and-tag: Prefer $(...) to `...`.
39669 (noteworthy): Defined earlier to factor its value.
39670 (noteworthy_stub): New.
39671 Use it to factor.
39672 (help_version): Split into...
39673 (help, version): these.
39674 Adjust the option processing part.
39675 Support "--option=value" in addition to "--option value".
39676 (builddir): New.
39677 (--builddir): New option.
39678 * top/README-release: Document this.
39679 Reword slightly so that the reader cannot understand that he
39680 has to do these steps before calling do-release-commit-and-tag.
39682 2012-06-07 Akim Demaille <akim@lrde.epita.fr>
39684 readme-release: also require announce-gen and maintainer-makefile
39685 * modules/readme-release (Depends-on): here.
39686 * modules/announce-gen, modules/do-release-commit-and-tag,
39687 modules/gnu-web-doc-update, modules/maintainer-makefile
39688 (Description): Point to readme-release.
39690 2012-06-07 Akim Demaille <akim@lrde.epita.fr>
39692 maint.mk: fix VPATH issues.
39693 * top/maint.mk (news-check): GNU Make understand $< very well.
39694 (release-prep): NEWS is in $(srcdir).
39696 2012-06-05 Akim Demaille <akim@lrde.epita.fr>
39698 readme-release: require the promoted modules.
39699 * modules/readme-release (Depends-on): Add
39700 do-release-commit-and-tag, gnupload, and gnu-web-doc-update, used
39701 in this text.
39703 2012-05-21 Paolo Bonzini <bonzini@gnu.org>
39704 Bruno Haible <bruno@clisp.org>
39706 error, strerror-override: Support mingw64 from Fedora 17.
39707 * lib/errno.in.h (GNULIB_defined_ESTREAMS): Use a different indicator
39708 for ETXTBSY, ENODATA, ENOSR, ENOSTR, ETIME, EOTHER, compared to
39709 EINPROGRESS.
39710 * lib/strerror-override.h (strerror_override): Test it.
39711 * lib/strerror-override.c (strerror_override): Likewise.
39712 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Test also ETXTBSY.
39714 2012-05-21 Paolo Bonzini <bonzini@gnu.org>
39715 Bruno Haible <bruno@clisp.org>
39717 error, strerror-override: Support mingw64 from Fedora 17.
39718 * lib/errno.in.h (GNULIB_defined_ENOTRECOVERABLE): Use a different
39719 indicator for ENOTRECOVERABLE, compared to EOWNERDEAD.
39720 * lib/strerror-override.h (strerror_override): Test it.
39721 * lib/strerror-override.c (strerror_override): Likewise.
39723 2012-06-03 Bruno Haible <bruno@clisp.org>
39725 error, strerror-override: Support new errno values from POSIX:2008.
39726 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Test also EOWNERDEAD and
39727 ENOTRECOVERABLE.
39728 * lib/errno.in.h (EOWNERDEAD, ENOTRECOVERABLE): Define on all
39729 platforms.
39730 * lib/strerror-override.c (strerror_override): Conditionalize the
39731 EOWNERDEAD, ENOTRECOVERABLE handling on GNULIB_defined_EOWNERDEAD.
39732 * lib/strerror-override.h (strerror_override): Declare also if
39733 GNULIB_defined_EOWNERDEAD is defined.
39734 * tests/test-errno.c (e130, e131): New variables.
39735 * doc/posix-headers/errno.texi: Mention the status for EOWNERDEAD,
39736 ENOTRECOVERABLE.
39737 Reported by Paolo Bonzini.
39739 2012-05-31 Jim Meyering <meyering@redhat.com>
39741 savewd: add missing dependency on sys_wait module
39742 * modules/savewd (Depends-on): Add sys_wait, needed at least
39743 for MSVC. Report and suggested change by Michael Goffioul.
39745 2012-05-29 Paul Eggert <eggert@cs.ucla.edu>
39747 system-quote-tests: port to CentOS 5
39748 Problem reported by Tom G. Christensen in
39749 <http://lists.gnu.org/r/bug-gnulib/2012-05/msg00255.html>.
39750 * tests/test-system-quote-child.c (fclose, fprintf): Undef.
39752 2012-05-29 Jim Meyering <meyering@redhat.com>
39754 maint: fix typos in comments and ChangeLog
39755 Culprits identified and fixed mostly automatically using these commands:
39756 git ls-files | misspellings -f - |grep -v '^ERROR:' |perl -pe \
39757 's/^(.*?)\[(\d+)\]: (\w+) -> "(.*?)"$/sed -i '\''${2}s!$3!$4!'\'' $1/'
39758 using http://github.com/lyda/misspell-check
39759 * ChangeLog: Fix typos.
39760 * doc/solaris-versions: Likewise.
39761 * lib/regexec.c (re_search_stub): Likewise.
39762 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Likewise.
39764 2012-05-27 Paul Eggert <eggert@cs.ucla.edu>
39766 manywarnings: remove duplicate -Wmultichar entry
39767 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Remove duplicate
39768 entry for -Wmultichar. -Wno-multichar is in the GCC 4.7.0 manual,
39769 so keep the entry marked as documented.
39771 2012-05-27 Karl Berry <karl@gnu.org>
39773 * config/srclist.txt (mktime.c): remove last libc sync,
39774 perhaps just temporarily.
39776 2012-05-26 Paul Eggert <eggert@cs.ucla.edu>
39778 regex: don't assume uint64_t or uint32_t
39779 * lib/regcomp.c (init_word_char): Don't assume that the types
39780 uint64_t and uint32_t exist. The C standard doesn't guarantee
39781 them, and on some 32-bit compilers there is no uint64_t.
39782 Problem reported by Gianluigi Tiesi in
39783 <http://lists.gnu.org/r/bug-gnulib/2012-03/msg00154.html>.
39785 2012-05-25 Jim Meyering <meyering@redhat.com>
39787 maint.mk: add strncpy-prohibiting syntax-check rule
39788 * top/maint.mk (sc_prohibit_strncpy): New rule, from coreutils.
39790 2012-05-24 Jim Meyering <meyering@redhat.com>
39792 maint.mk: compute $(gpg_key_ID) more portably
39793 * top/maint.mk (gpg_key_ID): Use awk in place of sed '{...;...;}'.
39794 That use of sed is not portable to some fringe systems.
39795 Reported by Paul Eggert in
39796 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/30793/focus=30802
39798 2012-05-23 Paul Eggert <eggert@cs.ucla.edu>
39800 mktime: sync from glibc
39801 * config/srclist.txt: Uncomment mktime.c.
39802 * lib/mktime.c: Sync from glibc master. This incorporates 3 changes.
39803 First, indent with tabs, since glibc uses tabs and doesn't want to
39804 change and we'd rather be identical to glibc. Also, two small
39805 coding changes:
39806 (isdst_differ): Use &&, not &, as && is the usual style.
39807 (__mktime_internal): Rename local var from abs_diff to approx_abs_diff
39808 for clarity.
39810 2012-05-23 Akim Demaille <akim@lrde.epita.fr>
39812 announce-gen: du -h is more portable than du --human
39813 * build-aux/announce-gen (sizes): Invoke du with -h instead
39814 of --human. Accept leading white space in its output.
39816 2012-05-23 Akim Demaille <akim@lrde.epita.fr>
39818 announce-gen: Improve diagnostics.
39819 * build-aux/announce-gen: When parsing command line options,
39820 prefer "announce-gen: option --release-type requires an argument"
39821 to "Option release-type requires an argument".
39823 2012-05-23 Akim Demaille <akim@lrde.epita.fr>
39825 maint.mk: gpg_key_ID: use sed more portably
39826 * top/maint.mk (gpg_key_ID): End sed block with a semicolon before
39827 the closing brace.
39828 (refresh-po): Fuse two sed invocations into one.
39830 2012-05-15 Akim Demaille <akim@lrde.epita.fr>
39832 gitlog-to-changelog: support the log message format used in Bison.
39833 * build-aux/gitlog-to-changelog: Support --strip-tab and
39834 --strip-cherry-picked.
39836 2012-05-21 Paolo Bonzini <bonzini@gnu.org>
39838 poll/select: prevent busy-waiting. SwitchToThread() only gives away
39839 the rest of the current time slice to another thread in the current
39840 process. So if the thread that feeds the file decscriptor we're
39841 polling is not in the current process, we get busy-waiting.
39842 * lib/poll.c: Use SleepEx(1, TRUE) instead of SwitchToThread().
39843 Patch from Theodore Leblond.
39844 * lib/select.c: Split polling out of the loop that sets the output
39845 fd_sets. Check for zero result and loop if the wait timeout is
39846 infinite.
39848 2012-05-21 Simon Josefsson <simon@josefsson.org>
39850 select: Fix build error on IRIX 6.5.
39851 * lib/select.c: Include stddef.h for NULL.
39853 2012-05-21 Simon Josefsson <simon@josefsson.org>
39855 gc: fix libgcrypt detection on older machines.
39856 * m4/gc.m4: Reject libgcrypt earlier than 1.4.4. Collapse
39857 copyright years because the file has been distributed every year
39858 since it was created.
39860 2012-05-18 Paul Eggert <eggert@cs.ucla.edu>
39862 crypto: fix bug in large buffer handling
39863 Problem reported by Serge Belyshev for glibc in
39864 <http://sourceware.org/bugzilla/show_bug.cgi?id=14090> and for gnulib in
39865 <http://lists.gnu.org/r/bug-gnulib/2012-05/msg00226.html>.
39866 * lib/md4.c (md4_process_block):
39867 * lib/md5.c (md5_process_block):
39868 * lib/sha1.c (sha1_process_block):
39869 * lib/sha256.c (sha256_process_block):
39870 Don't assume the buffer length is less than 2**32.
39871 * lib/sha512.c (sha512_process_block): Likewise.
39872 Here, the bug is present only in the rare case where the host does
39873 not support uint64_t or where size_t is wider than 64 bits.
39874 Use u64size to work around the problems.
39875 * lib/u64.h (u64size): New macro.
39877 2012-05-15 Pádraig Brady <P@draigBrady.com>
39879 fsusage: fix block size returned on older Linux 2.6
39881 * lib/fsusage.c: Fall back to (struct statfs).f_frsize
39882 which is available since Linux 2.6.
39883 * m4/fsusage.m4 (STAT_STATFS2_FRSIZE): Always define
39884 when the member is available so it can be used as a fallback.
39885 * doc/posix-functions/statvfs.texi: Mention the hang issue
39886 on Linux < 2.6.36.
39888 2012-05-14 Paul Eggert <eggert@cs.ucla.edu>
39890 bootstrap: suppress stderr chatter
39891 * build-aux/bootstrap (insert_sorted_if_absent, main program):
39892 Omit unnecessary chatter to stderr. The main program chatter
39893 was there only inadvertantly.
39895 bootstrap: .gitignore files created by autopoint, libtool
39896 I ran into this problem when bootstrapping the latest diffutils.
39897 After './bootstrap', 'git status' reported lots of untracked files
39898 m4/codeset.m4, m4/gettext.m4, etc. These files were created by
39899 autopoint and do not need to be version-controlled.
39900 * build-aux/bootstrap: Put into .gitignore the files that
39901 autopoint and libtool create, by keeping track of files that exist
39902 after but not before these programs are run.
39903 (version_controlled_file): Move up. 2nd arg is now full file
39904 name, not base name; this is more convenient. Put CVS at the end,
39905 as it's now somewhat deprecated.
39907 2012-05-14 Jim Meyering <meyering@redhat.com>
39909 ignore-value.h: remove unused _GL_ATTRIBUTE_DEPRECATED definition
39910 * lib/ignore-value.h (_GL_ATTRIBUTE_DEPRECATED): Remove now-unused
39911 definition. Reported by Bruno Haible.
39913 2012-05-13 Bruno Haible <bruno@clisp.org>
39914 Paul Eggert <eggert@cs.ucla.edu>
39916 binary-io: Define set_binary_mode function.
39917 * lib/binary-io.h (set_binary_mode): New function.
39918 (SET_BINARY): Define in terms of set_binary_mode.
39919 * modules/binary-io (configure.ac): Require AC_C_INLINE.
39920 * tests/test-binary-io.c (main): Accept an argument, and test either
39921 set_binary_mode or SET_BINARY depending on the argument.
39922 * tests/test-binary-io.sh: Invoke test-binary-io twice, with an
39923 argument. Clean up also t-bin-out0.tmp.
39925 2012-05-13 Stefano Lattarini <stefano.lattarini@gmail.com>
39927 bootstrap: take advantage of POSIX shell features
39929 The 'bootstrap' script offered by Gnulib script already uses POSIX
39930 shell features (like $((...)) arithmetic expansions) that are not
39931 supported by legacy Bourne shells like Solaris 10 /bin/sh. This
39932 means that bootstrap must already be run using a proper POSIX shell,
39933 which will thus provide more features, like ${var#pattern} parameter
39934 expansion or inversion of a command exit status with '!'. We can
39935 thus use these features to improve the clarity and the performances
39936 of the bootstrap script.
39938 Suggested by Eric Blake.
39940 * build-aux/bootstrap: Prefer xpg4 parameter expansions over use
39941 of sed/expr plus command substitutions, to save some forks. While
39942 we are at it, prefer the POSIX $(...) form of command substitution,
39943 rather than the legacy form `...` (since the former is visually
39944 clearer and interacts better with quoting), and prefer the idiom:
39945 "if ! CMD; then ACTION ..."
39946 over the idiom:
39947 "if CMD; then :; else ACTION ..."
39948 which was required by legacy Bourne shells not supporting '!'.
39950 2012-05-12 Bruno Haible <bruno@clisp.org>
39952 system-quote: Add more comments.
39953 * lib/system-quote.h: Add more comments about wilcards and limitations.
39954 Suggested by Eli Zaretskii <eliz@gnu.org>.
39956 sh-quote, system-quote: Add comments about wildcards.
39957 * lib/sh-quote.h: Clarify what happens with wildcard characters.
39958 * lib/system-quote.h: Likewise.
39959 Reported by Eli Zaretskii <eliz@gnu.org>.
39961 2012-05-11 Paul Eggert <eggert@cs.ucla.edu>
39963 fsusage: check for GNU/Linux statvfs problem dynamically
39964 * lib/fsusage.c [STAT_STATVFS && __linux__ && (__GLIBC__||__UCLIBC__)]:
39965 Define STAT_STATFS2_BSIZE too, since in this case the code now
39966 checks dynamically whether statvfs is reliable, falling back on
39967 Linux-style statfs otherwise.
39968 (statvfs_works): New function, for dynamically testing statvfs.
39969 (get_fs_usage) [STAT_STATVFS]: Use it.
39970 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Remove static check for
39971 statvfs on GNU/Linux hosts, since it's now done dynamically.
39973 2012-05-10 Bruno Haible <bruno@clisp.org>
39975 system-quote, execute, spawn-pipe: Escape '?' on Windows.
39976 * lib/system-quote.c (SHELL_SPECIAL_CHARS, CMD_SPECIAL_CHARS): Add the
39977 '?' character.
39978 * lib/w32spawn.h (SHELL_SPECIAL_CHARS): Likewise.
39979 * tests/test-system-quote-main.c (check_all): Check also strings like
39980 "??????????".
39981 Reported by Eli Zaretskii <eliz@gnu.org>.
39983 2012-05-10 Paul Eggert <eggert@cs.ucla.edu>
39985 _Noreturn: port config.h to gcc -Wundef
39986 * m4/gnulib-common.m4 (gl_COMMON_BODY): Check that __STDC_VERSION__ is
39987 defined before using it, for gcc -Wundef. Reported by Akim Demaille in
39988 <http://lists.gnu.org/r/bug-gnulib/2012-05/msg00147.html>.
39990 2012-05-10 Bruno Haible <bruno@clisp.org>
39992 system-quote: Refactor.
39993 * lib/system-quote.h (system_quote_copy): Fix comment.
39994 * lib/system-quote.c (windows_createprocess_quote, windows_cmd_quote):
39995 New functions, extracted from system_quote_copy.
39996 (system_quote_length, system_quote_copy): Use these functions.
39997 Reported by Paul Eggert.
39999 2012-05-08 Bruno Haible <bruno@clisp.org>
40001 execute, spawn-pipe: Escape '*' characters in arguments on Windows.
40002 * lib/w32spawn.h (SHELL_SPECIAL_CHARS): Add the '*' character.
40004 2012-05-08 Bruno Haible <bruno@clisp.org>
40006 Tests for module 'system-quote'.
40007 * modules/system-quote-tests: New file.
40008 * tests/test-system-quote.sh: New file.
40009 * tests/test-system-quote-main.c: New file.
40010 * tests/test-system-quote-child.c: New file.
40012 New module 'system-quote'.
40013 * lib/system-quote.h: New file.
40014 * lib/system-quote.c: New file.
40015 * modules/system-quote: New file.
40017 2012-05-08 Bruno Haible <bruno@clisp.org>
40019 sh-quote: Make C++ safe and allow multiple inclusion.
40020 * lib/sh-quote.h: Add double-inclusion guard. For C++, wrap function
40021 declarations in extern "C".
40023 2012-05-08 Bruno Haible <bruno@clisp.org>
40025 sh-quote tests: Make tests stricter.
40026 * tests/test-sh-quote.c (check_one): Check the return value of
40027 shell_quote_copy.
40028 (main): Check a string with a CR character. Check a string that
40029 contains UCHAR_MAX.
40031 2012-05-08 Akim Demaille <akim@lrde.epita.fr>
40033 warnings.m4: provide a means to specify the program to compile.
40034 * m4/warnings.m4 (gl_COMPILER_OPTION_IF): New, extracted from...
40035 (gl_WARN_ADD): here.
40036 Use gl_AS_VAR_APPEND.
40037 Support an argument to specify the program to compile.
40038 (gl_WARN_ADD): Accept an argument to specify the program to compile.
40039 AC_SUBST the WARN_CFLAGS when they are used.
40040 * modules/warnings (configure.ac): Don't AC_SUBST WARN_CFLAGS,
40041 leave this to gl_WARN_ADD.
40043 2012-05-08 Eric Blake <eblake@redhat.com>
40045 doc: recommendations on gettext version
40046 * doc/gnulib-tool.texi (gettextize and autopoint): Document the
40047 choice between versions.
40048 * DEPENDENCIES (gettext): Cover both approaches.
40050 2012-05-08 Jim Meyering <meyering@redhat.com>
40052 init.sh: explain why EXEEXT support uses aliases rather than functions
40053 * tests/init.sh: Add a comment.
40055 init.sh: don't let bash aliases interfere with tests
40056 * tests/init.sh: Undefine any pre-defined aliases if the selected shell
40057 is bash. This avoids problems for those who alias standard commands to
40058 non-conforming uses, like those reported in http://bugs.gnu.org/11256.
40059 Suggested by Tim Mooney <Tim.Mooney@ndsu.edu>.
40061 2012-05-07 Paul Eggert <eggert@cs.ucla.edu>
40063 stdint: be more consistent with glibc, SunOS libc
40064 * lib/stdint.in.h (gl_int_fast8_t, gl_uint_fast8_t)
40065 (gl_int_fast16_t, gl_uint_fast16_t)
40066 (gl_int_fast32_t, gl_uint_fast32_t)
40067 (INT_FAST8_MIN, INT_FAST8_MAX, UINT_FAST8_MAX)
40068 (INT_FAST16_MIN, INT_FAST16_MAX, UINT_FAST16_MAX)
40069 (INT_FAST32_MIN, INT_FAST32_MAX, UINT_FAST32_MAX):
40070 Be consistent with glibc by default, and with SunOS 5.10 and later
40071 if __sun is defined. This lessens the likelihood of clashes if
40072 code compiled for older hosts is combined with code compiled for
40073 newer ones. Problem reported by Niels Möller in
40074 <http://lists.gnu.org/r/bug-gnulib/2012-05/msg00074.html>.
40076 2012-05-07 Eric Blake <eblake@redhat.com>
40078 isatty: relax license to LGPLv2+
40079 * modules/isatty (License): Relax license.
40081 2012-05-06 Paul Eggert <eggert@cs.ucla.edu>
40083 stat-size: comment fix
40084 * lib/stat-size.h: Remove obsolete comment about indenting.
40086 2012-05-06 Bruno Haible <bruno@clisp.org>
40088 Tests for module 'sh-quote'.
40089 * modules/sh-quote-tests: New file.
40090 * tests/test-sh-quote.c: New file.
40092 2012-05-06 Bruno Haible <bruno@clisp.org>
40094 sh-quote: Improve shell_quote_argv's signature.
40095 * lib/sh-quote.h (shell_quote_argv): Make argument array a 'const *'.
40096 * lib/sh-quote.c (shell_quote_argv): Likewise.
40098 2012-05-06 Paul Eggert <eggert@cs.ucla.edu>
40100 stdint: document issues with int_fast8_t etc.
40101 * doc/posix-headers/stdint.texi (stdint.h): Say that other
40102 stdint.h substitutes may define these types differently. See
40103 <http://lists.gnu.org/r/bug-gnulib/2012-05/msg00071.html>.
40105 2012-05-05 Bruno Haible <bruno@clisp.org>
40107 nanosleep: Avoid guessing wrong when cross-compiling to Linux.
40108 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Require AC_CANONICAL_HOST. When
40109 cross-compiling, set gl_cv_func_nanosleep to either 'guessing no'
40110 or 'guessing no (mishandles large arguments)'.
40112 2012-05-05 Bruno Haible <bruno@clisp.org>
40114 link-follow: Avoid guessing wrong when cross-compiling to glibc/Linux.
40115 * m4/link-follow.m4 (gl_FUNC_LINK_FOLLOWS_SYMLINK): Require
40116 AC_CANONICAL_HOST. When cross-compiling to a glibc/Linux platform,
40117 set gl_cv_func_link_follows_symlink to "guessing no".
40119 2012-05-05 Bruno Haible <bruno@clisp.org>
40121 tzset: Avoid guessing wrong when cross-compiling to glibc systems.
40122 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Require AC_CANONICAL_HOST. When
40123 cross-compiling to a glibc platform, set gl_cv_func_tzset_clobber to
40124 "guessing no".
40125 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Update.
40127 2012-05-05 Bruno Haible <bruno@clisp.org>
40129 d-ino: Avoid guessing "no" when cross-compiling to glibc/Linux systems.
40130 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Require
40131 AC_CANONICAL_HOST. When cross-compiling to a glibc/Linux platform,
40132 set gl_cv_struct_dirent_d_ino to "guessing yes".
40134 2012-05-05 Bruno Haible <bruno@clisp.org>
40136 fseeko-tests, ftello-tests: Avoid "guessing no" when cross-compiling.
40137 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Require AC_CANONICAL_HOST. When
40138 cross-compiling to a glibc platform, set gl_cv_func_ungetc_works to
40139 "guessing yes".
40141 2012-05-05 Bruno Haible <bruno@clisp.org>
40143 signbit: Avoid "guessing no" when cross-compiling to glibc systems.
40144 * m4/signbit.m4 (gl_SIGNBIT): Require AC_CANONICAL_HOST. When cross-
40145 compiling to a glibc system, set gl_cv_func_signbit and
40146 gl_cv_func_signbit_gcc to "guessing yes".
40148 2012-05-05 Bruno Haible <bruno@clisp.org>
40150 strerror: Avoid "guessing no" when cross-compiling to glibc systems.
40151 * m4/strerror.m4 (gl_FUNC_STRERROR): Require AC_CANONICAL_HOST. When
40152 cross-compiling to a glibc platform, set gl_cv_func_working_strerror
40153 to "guessing yes".
40154 (gl_FUNC_STRERROR_0): Require AC_CANONICAL_HOST. When cross-compiling
40155 to a glibc platform, set gl_cv_func_strerror_0_works to "guessing yes".
40157 2012-05-05 Bruno Haible <bruno@clisp.org>
40159 canonicalize[-lgpl]: Avoid "guessing no" when cross-compiling to glibc.
40160 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Require
40161 AC_CANONICAL_HOST. When cross-compiling to a glibc system, set
40162 gl_cv_func_realpath_works to "guessing yes".
40164 2012-05-05 Bruno Haible <bruno@clisp.org>
40166 gettimeofday: Avoid bad guess when cross-compiling to glibc systems.
40167 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Require
40168 AC_CANONICAL_HOST. When cross-compiling, guess no on glibc platforms.
40170 2012-05-04 Bruno Haible <bruno@clisp.org>
40172 Tweak last commit.
40173 * m4/off_t.m4 (gl_TYPE_OFF_T): Tweak comments.
40174 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
40176 2012-05-04 Paul Eggert <eggert@cs.ucla.edu>
40178 unistd_h: make it easier to avoid sys_types_h
40179 This is useful for Emacs, which has its own method of porting to
40180 Windows, and which therefore does not need the sys_types_h module.
40181 * m4/off_t.m4: New file, defining gl_TYPE_OFF_T, which contains
40182 code moved here from gl_SYS_TYPES_H.
40183 * m4/sys_types_h.m4 (gl_SYS_TYPES_H): Require it instead of
40184 using the code directly.
40185 * m4/unistd_h.m4 (gl_UNISTD_H): Require gl_TYPE_OFF_T, not
40186 gl_SYS_TYPES_H.
40187 * modules/sys_types (Files):
40188 * modules/unistd (Files): Add m4/off_t.m4.
40190 2012-05-03 Bruno Haible <bruno@clisp.org>
40192 lstat: Avoid "guessing no" when cross-compiling to glibc systems.
40193 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): When cross-
40194 compiling, set gl_cv_func_lstat_dereferences_slashed_symlink to
40195 "guessing yes" or "guessing no".
40196 (gl_FUNC_LSTAT): Update.
40197 * m4/fstatat.m4 (gl_FUNC_FSTATAT): Update.
40198 * m4/openat.m4 (gl_FUNC_OPENAT): Update.
40199 * m4/unlinkat.m4 (gl_FUNC_UNLINKAT): Update.
40201 2012-05-03 Bruno Haible <bruno@clisp.org>
40203 *alloc-gnu, eealloc: Avoid "guessing no" when cross-compiling to glibc.
40204 * m4/malloc.m4 (_AC_FUNC_MALLOC_IF): Override in autoconf < 2.70.
40205 * m4/realloc.m4 (_AC_FUNC_REALLOC_IF): Override in autoconf < 2.70.
40206 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Require AC_CANONICAL_HOST. When
40207 cross-compiling, choose the first alternative on glibc systems.
40208 * modules/eealloc (Files): Add m4/malloc.m4, m4/realloc.m4.
40210 2012-05-03 Bruno Haible <bruno@clisp.org>
40212 getgroups: Avoid "guessing no" when cross-compiling to glibc systems.
40213 * m4/getgroups.m4 (AC_FUNC_GETGROUPS): Override in autoconf < 2.70.
40214 (gl_FUNC_GETGROUPS): Adapt to change of ac_cv_func_getgroups_works.
40216 2012-05-03 Bruno Haible <bruno@clisp.org>
40218 chown: Avoid "guessing no" when cross-compiling to glibc systems.
40219 * m4/chown.m4 (AC_FUNC_CHOWN): Override in autoconf < 2.70.
40221 2012-05-03 Bruno Haible <bruno@clisp.org>
40223 Avoid "guessing no" guesses when cross-compiling to glibc systems.
40224 * m4/cbrtl.m4 (gl_FUNC_CBRTL): Require AC_CANONICAL_HOST. When cross-
40225 compiling to glibc systems, set gl_cv_func_cbrtl_ieee to "guessing yes".
40226 * m4/ceil.m4 (gl_FUNC_CEIL): Require AC_CANONICAL_HOST. When cross-
40227 compiling to glibc systems, set gl_cv_func_ceil_ieee to "guessing yes".
40228 * m4/ceilf.m4 (gl_FUNC_CEILF): Require AC_CANONICAL_HOST. When cross-
40229 compiling to glibc systems, set gl_cv_func_ceilf_ieee to "guessing yes".
40230 * m4/ceill.m4 (gl_FUNC_CEILL): Require AC_CANONICAL_HOST. When cross-
40231 compiling to glibc systems, set gl_cv_func_ceill_ieee to "guessing yes".
40232 * m4/chown.m4 (gl_FUNC_CHOWN): Require AC_CANONICAL_HOST. When cross-
40233 compiling to glibc systems, set gl_cv_func_chown_slash_works,
40234 gl_cv_func_chown_ctime_works to "guessing yes".
40235 * m4/lchown.m4 (gl_FUNC_LCHOWN): Update.
40236 * m4/exp2l.m4 (gl_FUNC_EXP2L): Require AC_CANONICAL_HOST. When cross-
40237 compiling to glibc systems, set gl_cv_func_exp2l_ieee to "guessing yes".
40238 * m4/expm1.m4 (gl_FUNC_EXPM1): Require AC_CANONICAL_HOST. When cross-
40239 compiling to glibc systems, set gl_cv_func_expm1_ieee to "guessing yes".
40240 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Require AC_CANONICAL_HOST. When cross-
40241 compiling to glibc systems, set gl_cv_func_open_directory_works to
40242 "guessing yes".
40243 * m4/fstat.m4 (gl_FUNC_FSTAT): Update.
40244 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Require AC_CANONICAL_HOST. When
40245 cross-compiling to glibc systems, set gl_cv_func_fdopendir_works to
40246 "guessing yes".
40247 * m4/floor.m4 (gl_FUNC_FLOOR): Require AC_CANONICAL_HOST. When cross-
40248 compiling to glibc systems, set gl_cv_func_floor_ieee to "guessing yes".
40249 * m4/floorf.m4 (gl_FUNC_FLOORF): Require AC_CANONICAL_HOST. When cross-
40250 compiling to glibc systems, set gl_cv_func_floorf_ieee to
40251 "guessing yes".
40252 * m4/fmod.m4 (gl_FUNC_FMOD): Require AC_CANONICAL_HOST. When cross-
40253 compiling to glibc systems, set gl_cv_func_fmod_ieee to "guessing yes".
40254 * m4/fmodf.m4 (gl_FUNC_FMODF): Require AC_CANONICAL_HOST. When cross-
40255 compiling to glibc systems, set gl_cv_func_fmodf_ieee to "guessing yes".
40256 * m4/fmodl.m4 (gl_FUNC_FMODL): Require AC_CANONICAL_HOST. When cross-
40257 compiling to glibc systems, set gl_cv_func_fmodl_ieee to "guessing yes".
40258 * m4/getgroups.m4 (gl_FUNC_GETGROUPS): Require AC_CANONICAL_HOST. When
40259 cross-compiling to glibc systems, set gl_cv_func_getgroups_works to
40260 "guessing yes".
40261 * m4/hypot.m4 (gl_FUNC_HYPOT): Require AC_CANONICAL_HOST. When cross-
40262 compiling to glibc systems, set gl_cv_func_hypot_ieee to "guessing yes".
40263 * m4/hypotf.m4 (gl_FUNC_HYPOTF): Require AC_CANONICAL_HOST. When cross-
40264 compiling to glibc systems, set gl_cv_func_hypotf_ieee to
40265 "guessing yes".
40266 * m4/hypotl.m4 (gl_FUNC_HYPOTL): Require AC_CANONICAL_HOST. When cross-
40267 compiling to glibc systems, set gl_cv_func_hypotl_ieee to
40268 "guessing yes".
40269 * m4/link.m4 (gl_FUNC_LINK): Require AC_CANONICAL_HOST. When cross-
40270 compiling to glibc systems, set gl_cv_func_link_works to "guessing yes".
40271 * m4/log.m4 (gl_FUNC_LOG): Require AC_CANONICAL_HOST. When cross-
40272 compiling to glibc systems, set gl_cv_func_log_ieee to "guessing yes".
40273 * m4/logf.m4 (gl_FUNC_LOGF): Require AC_CANONICAL_HOST. When cross-
40274 compiling to glibc systems, set gl_cv_func_logf_ieee to "guessing yes".
40275 * m4/log10.m4 (gl_FUNC_LOG10): Require AC_CANONICAL_HOST. When cross-
40276 compiling to glibc systems, set gl_cv_func_log10_ieee to "guessing yes".
40277 * m4/log10f.m4 (gl_FUNC_LOG10F): Require AC_CANONICAL_HOST. When cross-
40278 compiling to glibc systems, set gl_cv_func_log10f_ieee to
40279 "guessing yes".
40280 * m4/log1p.m4 (gl_FUNC_LOG1P): Require AC_CANONICAL_HOST. When cross-
40281 compiling to glibc systems, set gl_cv_func_log1p_ieee to "guessing yes".
40282 * m4/log1pf.m4 (gl_FUNC_LOG1PF): Require AC_CANONICAL_HOST. When cross-
40283 compiling to glibc systems, set gl_cv_func_log1pf_ieee to
40284 "guessing yes".
40285 * m4/log1pl.m4 (gl_FUNC_LOG1PL): Require AC_CANONICAL_HOST. When cross-
40286 compiling to glibc systems, set gl_cv_func_log1pl_ieee to
40287 "guessing yes".
40288 * m4/log2.m4 (gl_FUNC_LOG2): Require AC_CANONICAL_HOST. When cross-
40289 compiling to glibc systems, set gl_cv_func_log2_ieee to "guessing yes".
40290 * m4/log2f.m4 (gl_FUNC_LOG2F): Require AC_CANONICAL_HOST. When cross-
40291 compiling to glibc systems, set gl_cv_func_log2f_ieee to "guessing yes".
40292 * m4/mkdir.m4 (gl_FUNC_MKDIR): Require AC_CANONICAL_HOST. When cross-
40293 compiling to glibc systems, set gl_cv_func_mkdir_trailing_slash_works,
40294 gl_cv_func_mkdir_trailing_dot_works to "guessing yes".
40295 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Require AC_CANONICAL_HOST. When cross-
40296 compiling to glibc systems, set gl_cv_func_mkfifo_works to
40297 "guessing yes".
40298 * m4/mknod.m4 (gl_FUNC_MKNOD): Require AC_CANONICAL_HOST. When cross-
40299 compiling to glibc systems, set gl_cv_func_mknod_works to
40300 "guessing yes".
40301 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Require AC_CANONICAL_HOST. When
40302 cross-compiling to glibc systems, set gl_cv_func_working_mkstemp to
40303 "guessing yes".
40304 * m4/modf.m4 (gl_FUNC_MODF): Require AC_CANONICAL_HOST. When cross-
40305 compiling to glibc systems, set gl_cv_func_modf_ieee to "guessing yes".
40306 * m4/modff.m4 (gl_FUNC_MODFF): Require AC_CANONICAL_HOST. When cross-
40307 compiling to glibc systems, set gl_cv_func_modff_ieee to "guessing yes".
40308 * m4/modfl.m4 (gl_FUNC_MODFL): Require AC_CANONICAL_HOST. When cross-
40309 compiling to glibc systems, set gl_cv_func_modfl_ieee to "guessing yes".
40310 * m4/putenv.m4 (gl_FUNC_PUTENV): Require AC_CANONICAL_HOST. When cross-
40311 compiling to glibc systems, set gl_cv_func_svid_putenv to
40312 "guessing yes".
40313 * m4/readlink.m4 (gl_FUNC_READLINK): Require AC_CANONICAL_HOST. When
40314 cross-compiling to glibc systems, set gl_cv_func_readlink_works to
40315 "guessing yes".
40316 * m4/remainder.m4 (gl_FUNC_REMAINDER): Require AC_CANONICAL_HOST. When
40317 cross-compiling to glibc systems, set gl_cv_func_remainder_ieee to
40318 "guessing yes".
40319 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Require AC_CANONICAL_HOST.
40320 When cross-compiling to glibc systems, set gl_cv_func_remainderf_ieee
40321 to "guessing yes".
40322 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Require AC_CANONICAL_HOST.
40323 When cross-compiling to glibc systems, set gl_cv_func_remainderl_ieee
40324 to "guessing yes".
40325 * m4/rmdir.m4 (gl_FUNC_RMDIR): Require AC_CANONICAL_HOST. When cross-
40326 compiling to glibc systems, set gl_cv_func_rmdir_works to
40327 "guessing yes".
40328 * m4/unlink.m4 (gl_FUNC_UNLINK): Require AC_CANONICAL_HOST. When cross-
40329 compiling to glibc systems, set gl_cv_func_unlink_honors_slashes,
40330 gl_cv_func_unlink_parent_fails to "guessing yes".
40331 * m4/remove.m4 (gl_FUNC_REMOVE): Update.
40332 * m4/rename.m4 (gl_FUNC_RENAME): Require AC_CANONICAL_HOST. When cross-
40333 compiling to glibc systems, set gl_cv_func_rename_slash_dst_works,
40334 gl_cv_func_rename_slash_src_works, gl_cv_func_rename_link_works,
40335 gl_cv_func_rename_dest_works to "guessing yes".
40336 * m4/round.m4 (gl_FUNC_ROUND): Require AC_CANONICAL_HOST. When cross-
40337 compiling to glibc systems, set gl_cv_func_round_ieee to "guessing yes".
40338 * m4/roundf.m4 (gl_FUNC_ROUNDF): Require AC_CANONICAL_HOST. When cross-
40339 compiling to glibc systems, set gl_cv_func_roundf_ieee to
40340 "guessing yes".
40341 * m4/roundl.m4 (gl_FUNC_ROUNDL): Require AC_CANONICAL_HOST. When cross-
40342 compiling to glibc systems, set gl_cv_func_roundl_ieee to
40343 "guessing yes".
40344 * m4/setenv.m4 (gl_FUNC_SETENV): Require AC_CANONICAL_HOST. When cross-
40345 compiling to glibc systems, set gl_cv_func_setenv_works to
40346 "guessing yes".
40347 (gl_FUNC_UNSETENV): Require AC_CANONICAL_HOST. When cross-
40348 compiling to glibc systems, set gl_cv_func_unsetenv_works to
40349 "guessing yes".
40350 * m4/sleep.m4 (gl_FUNC_SLEEP): Require AC_CANONICAL_HOST. When cross-
40351 compiling to glibc systems, set gl_cv_func_sleep_works to
40352 "guessing yes".
40353 * m4/stat.m4 (gl_FUNC_STAT): Require AC_CANONICAL_HOST. When cross-
40354 compiling to glibc systems, set gl_cv_func_stat_file_slash to
40355 "guessing yes".
40356 * m4/symlink.m4 (gl_FUNC_SYMLINK): Require AC_CANONICAL_HOST. When
40357 cross-compiling to glibc systems, set gl_cv_func_symlink_works to
40358 "guessing yes".
40359 * m4/trunc.m4 (gl_FUNC_TRUNC): Require AC_CANONICAL_HOST. When cross-
40360 compiling to glibc systems, set gl_cv_func_trunc_ieee to "guessing yes".
40361 * m4/truncf.m4 (gl_FUNC_TRUNCF): Require AC_CANONICAL_HOST. When cross-
40362 compiling to glibc systems, set gl_cv_func_truncf_ieee to
40363 "guessing yes".
40364 * m4/truncl.m4 (gl_FUNC_TRUNCL): Require AC_CANONICAL_HOST. When cross-
40365 compiling to glibc systems, set gl_cv_func_truncl_ieee to
40366 "guessing yes".
40367 * m4/usleep.m4 (gl_FUNC_USLEEP): Require AC_CANONICAL_HOST. When cross-
40368 compiling to glibc systems, set gl_cv_func_usleep_works to
40369 "guessing yes".
40370 * m4/utimens.m4 (gl_UTIMENS): Require AC_CANONICAL_HOST. When cross-
40371 compiling to glibc systems, set gl_cv_func_futimesat_works to
40372 "guessing yes".
40374 2012-05-03 Bruno Haible <bruno@clisp.org>
40376 Say "guessing yes" or "guessing no" when cross-compiling.
40377 * m4/dup2.m4 (gl_FUNC_DUP2): When cross-compiling, set
40378 gl_cv_func_dup2_works to "guessing yes" or "guessing no".
40379 * m4/getdelim.m4 (gl_FUNC_GETDELIM): When cross-compiling, set
40380 gl_cv_func_working_getdelim to "guessing yes" or "guessing no".
40381 * m4/getline.m4 (gl_FUNC_GETLINE): When cross-compiling, set
40382 am_cv_func_working_getline to "guessing yes" or "guessing no".
40383 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): When cross-compiling, set
40384 gl_cv_func_memmem_works_always to "guessing yes" or "guessing no".
40385 (gl_FUNC_MEMMEM): When cross-compiling, set
40386 gl_cv_func_memmem_works_fast to "guessing yes" or "guessing no".
40387 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): When cross-compiling, set
40388 gl_cv_func_stpncpy to "guessing yes" or "guessing no".
40389 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): When cross-compiling,
40390 set gl_cv_func_strcasestr_works_always to "guessing yes" or
40391 "guessing no".
40392 (gl_FUNC_STRCASESTR): When cross-compiling, set
40393 gl_cv_func_strcasestr_linear to "guessing yes" or "guessing no".
40394 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE): When cross-compiling, set
40395 gl_cv_func_strstr_works_always to "guessing yes" or "guessing no".
40396 (gl_FUNC_STRSTR): When cross-compiling, set
40397 gl_cv_func_strstr_linear to "guessing yes" or "guessing no".
40398 * m4/strtod.m4 (gl_FUNC_STRTOD): When cross-compiling, set
40399 gl_cv_func_strtod_works to "guessing yes" or "guessing no".
40400 * m4/wctype_h.m4 (gl_WCTYPE_H): When cross-compiling, set
40401 gl_cv_func_iswcntrl_works to "guessing yes" or "guessing no".
40403 2012-05-01 Bruno Haible <bruno@clisp.org>
40405 relocatable-prog: Enable ELF ORIGIN trick also on GNU/kFreeBSD.
40406 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Treat kFreeBSD like Linux.
40407 * build-aux/reloc-ldflags: Likewise.
40408 Suggested by Steven Chamberlain <steven@pyro.eu.org>.
40410 2012-05-01 Bruno Haible <bruno@clisp.org>
40412 gnulib-tool: Remove transitional code.
40413 * gnulib-tool: Don't warn about --import with 0 arguments any more.
40414 Reported by Dmitriy Selyutin <ghostman.sd@gmail.com>.
40416 2012-05-01 Bruno Haible <bruno@clisp.org>
40418 getcwd: Fix misindentation.
40419 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Fix indentation.
40421 2012-04-29 Paul Eggert <eggert@cs.ucla.edu>
40423 exclude: process exclude and include directives in order
40424 This restores the pre-2009 behavior, and is part of a fix of a
40425 grep bug reported by Quentin Arce in
40426 <http://lists.gnu.org/r/bug-grep/2012-04/msg00056.html>.
40427 * lib/exclude.c (struct exclude): Remove 'tail' member.
40428 (new_exclude_segment): Prepend the new segment instead of appending.
40429 Return void, since that's now more convenient.
40430 (file_pattern_matches): Renamed from excluded_file_pattern_p.
40431 (file_name_matches): Renamed from excluded_file_name_p.
40432 (file_pattern_matches, file_name_matches):
40433 Return true if the pattern matches, not if it excludes.
40434 All callers changed.
40435 (excluded_file_name): Process the list in reverse order;
40436 since the list is now reversed this restores the pre-2009 behavior.
40437 (add_exclude): Adjust to new reversed-order list. Use local var
40438 rather than macro, for clarity.
40439 * tests/test-exclude7.sh: Adjust to corrected behavior.
40441 exclude: handle wildcards with FNM_NOESCAPE and with trailing \
40442 * lib/exclude.c (unescape_pattern): Don't worry about unescaped [;
40443 it's not possible here. Handle the case of \ at end of pattern
40444 without dumping core.
40445 (add_exclude): Do not unescape the pattern if FNM_NOESCAPE is used.
40447 _Noreturn: future-proof non-GNU and non-MSVC compilers
40448 * build-aux/snippet/_Noreturn.h (_Noreturn):
40449 * m4/gnulib-common.m4 (gl_COMMON_BODY):
40450 Do not define _Noreturn if __STDC_VERSION__ indicates this is
40451 C11 or later. This is more likely to work with random future C
40452 compilers that are neither GNUish nor MSVCish. See Vincent Lefevre in
40453 <http://lists.gnu.org/r/bug-gnulib/2012-04/msg00195.html>.
40455 exclude: handle wildcards with FNM_EXTMATCH
40456 * lib/exclude.c (fnmatch_pattern_has_wildcards): Also treat '+(',
40457 '+@', '!(' as wildcards, if FNM_EXTMATCH. Make it clear in a
40458 comment that "has wildcards" really means "has or may have
40459 wildcards". Simplify by avoiding the need to call strcspn.
40461 2012-04-29 Bruno Haible <bruno@clisp.org>
40463 gnulib-tool: Fix list of authors.
40464 * gnulib-tool (func_version): Add Paul Eggert to list of authors.
40466 2012-04-26 Stefano Lattarini <stefano.lattarini@gmail.com>
40468 bootstrap: support Automake-NG in $buildreq
40469 * bootstrap (check_versions): Handle automake and aclocal from
40470 Automake-NG specially. They can be specified as respectively
40471 the "automake-ng" and "aclocal-ng" requirements.
40473 2012-04-25 Eric Blake <eblake@redhat.com>
40475 bootstrap: only force latest Makefile.in.in for gettext module
40476 * build-aux/bootstrap (with_gettext): Only install latest
40477 Makefile.in.in for projects requesting bleeding edge gettext.
40479 2012-04-22 Bruno Haible <bruno@clisp.org>
40481 doc: Mention reason for replacement on glibc/Linux systems.
40482 * doc/posix-functions/dprintf.texi: Mention the problem with special
40483 'long double' values.
40484 * doc/posix-functions/fprintf.texi: Likewise.
40485 * doc/posix-functions/printf.texi: Likewise.
40486 * doc/posix-functions/snprintf.texi: Likewise.
40487 * doc/posix-functions/sprintf.texi: Likewise.
40488 * doc/posix-functions/vdprintf.texi: Likewise.
40489 * doc/posix-functions/vfprintf.texi: Likewise.
40490 * doc/posix-functions/vprintf.texi: Likewise.
40491 * doc/posix-functions/vsnprintf.texi: Likewise.
40492 * doc/posix-functions/vsprintf.texi: Likewise.
40493 * doc/posix-functions/fcntl.texi: Add glibc/Linux to the list of
40494 platforms with F_DUPFD_CLOEXEC problems.
40495 * doc/posix-functions/glob.texi: Mention which platforms are affected
40496 by the problem with symbolic links.
40497 * doc/posix-functions/linkat.texi: Mention the problem with
40498 AT_SYMLINK_FOLLOW on Linux.
40500 2012-04-22 Bruno Haible <bruno@clisp.org>
40502 pwrite: Don't replace on all platforms.
40503 * m4/pwrite.m4 (gl_FUNC_PWRITE): Fix syntax error in test program.
40505 2012-04-22 Bruno Haible <bruno@clisp.org>
40507 rint* tests: Avoid gcc warnings.
40508 * tests/test-rint.c (INFINITY, NAN): Undefine before redefining.
40509 * tests/test-rintf.c (INFINITY, NAN): Likewise.
40510 * tests/test-rintl.c (INFINITY, NAN): Likewise.
40512 2012-04-21 Bruno Haible <bruno@clisp.org>
40514 users.txt: Update.
40515 * users.txt: Add freedink, wdiff. Update URLs for projects that have
40516 switched from CVS to git, bzr, or svn.
40518 2012-04-21 Bruno Haible <bruno@clisp.org>
40520 Large File Support for native Windows platforms.
40522 * m4/largefile.m4 (gl_LARGEFILE): New macro.
40523 * modules/largefile (configure.ac): Require gl_LARGEFILE.
40525 * lib/sys_types.in.h (off_t) [WINDOWS_64_BIT_OFF_T]: Define to a 64-bit
40526 type.
40527 * m4/sys_types_h.m4 (gl_SYS_TYPES_H): Set WINDOWS_64_BIT_OFF_T.
40528 * modules/sys_types (Makefile.am): Substitute WINDOWS_64_BIT_OFF_T.
40529 * doc/posix-headers/sys_types.texi: Mention the effect of the
40530 'largefile' module.
40532 * lib/fcntl.in.h: Add comments about off_t.
40533 * modules/fcntl-h (Depends-on): Add sys_types.
40535 * lib/unistd.in.h [WINDOWS_64_BIT_OFF_T]: Include <sys/types.h>.
40536 (ftruncate): Replace it if REPLACE_FTRUNCATE is 1.
40537 * m4/unistd_h.m4 (gl_UNISTD_H): Require gl_SYS_TYPES_H.
40538 (gl_UNISTD_H_DEFAULTS): Initialize REPLACE_FTRUNCATE.
40539 * modules/unistd (Depends-on): Add sys_types.
40540 (Makefile.am): Substitute WINDOWS_64_BIT_OFF_T, REPLACE_FTRUNCATE.
40542 * lib/lseek.c (rpl_lseek) [_GL_WINDOWS_64_BIT_OFF_T]: Use _lseeki64
40543 instead of lseek.
40544 * m4/lseek.m4 (gl_FUNC_LSEEK): Require gl_SYS_TYPES_H. Set
40545 REPLACE_LSEEK if WINDOWS_64_BIT_OFF_T is 1.
40546 * modules/lseek (Depends-on): Add sys_types.
40548 * lib/ftruncate.c: Put under GPLv3+. Include <windows.h>,
40549 msvc-nothrow.h.
40550 (SetFileSize): New function.
40551 (ftruncate) [_GL_WINDOWS_64_BIT_OFF_T]: New implementation.
40552 * m4/ftruncate.m4 (gl_FUNC_FTRUNCATE): Set REPLACE_FTRUNCATE on Windows
40553 if Large File Support is requested.
40554 * modules/ftruncate (configure.ac): Consider REPLACE_FTRUNCATE.
40555 (Depends-on): Add sys_types, msvc-nothrow. Update conditions.
40557 * lib/stdio.in.h: Add comments about off_t.
40558 * modules/stdio (Depends-on): Add sys_types.
40560 * lib/ftello.c [_GL_WINDOWS_64_BIT_OFF_T]: Use _ftelli64 or ftello64
40561 instead of ftello.
40562 * m4/ftello.m4 (gl_FUNC_FTELLO): Require gl_SYS_TYPES_H. Set
40563 REPLACE_FTELLO if WINDOWS_64_BIT_OFF_T is 1.
40564 (gl_PREREQ_FTELLO): New macro.
40565 * modules/ftello (Depends-on): Add sys_types.
40566 (configure.ac): Incoke gl_PREREQ_FTELLO.
40568 * lib/fseeko.c [_GL_WINDOWS_64_BIT_OFF_T]: Use _fseeki64 or fseeko64
40569 instead of fseeko.
40570 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Require gl_SYS_TYPES_H. Set
40571 REPLACE_FSEEKO if WINDOWS_64_BIT_OFF_T is 1.
40572 (gl_PREREQ_FSEEKO): New macro.
40573 * modules/fseeko (Depends-on): Add sys_types.
40574 (configure.ac): Invoke gl_PREREQ_FSEEKO.
40576 * lib/sys_stat.in.h: Add comments about off_t.
40577 (stat, fstat) [WINDOWS_64_BIT_ST_SIZE]: Define to variants that use a
40578 64-bit integer for st_size in 'struct stat'.
40579 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Set WINDOWS_64_BIT_ST_SIZE.
40580 Define _GL_WINDOWS_64_BIT_ST_SIZE.
40581 * modules/sys_stat (Depends-on): Add sys_types.
40582 (Makefile.am): Substitute WINDOWS_64_BIT_ST_SIZE.
40584 * lib/stat.c (stat) [_GL_WINDOWS_64_BIT_ST_SIZE]: Define to _stati64
40585 instead of stat or _stat.
40587 * lib/fstat.c [_GL_WINDOWS_64_BIT_ST_SIZE]: Use _fstati64 and
40588 'struct _stati64' instead of fstat and 'struct stat'.
40589 * m4/fstat.m4 (gl_FUNC_FSTAT): Require gl_HEADER_SYS_STAT_H. Set
40590 REPLACE_FSTAT if WINDOWS_64_BIT_ST_SIZE is 1.
40592 Reported by Ray Satiro <raysatiro@yahoo.com>.
40594 2012-04-19 Eric Blake <eblake@redhat.com>
40596 bootstrap: accommodate older libtool
40597 * build-aux/bootstrap (use_libtool): Cater to libtool 1.5.22.
40598 Reported by Daniel P. Berrange.
40600 2012-04-19 Jim Meyering <meyering@redhat.com>
40602 announce-gen: avoid failure due to lack of Digest::SHA1
40603 Even with the preferred Digest::SHA available, this script
40604 would fail when the backup module, Digest::SHA1, was not installed.
40605 * build-aux/announce-gen: Quote the conditional use of "use".
40606 Reported by Reuben Thomas in:
40607 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/30444
40609 bootstrap: don't let a user's CDPATH setting affect this script
40610 When CDPATH is set, cd will sometimes generate output.
40611 When "cd" is run in a subshell whose output matters, that
40612 surprising-to-some output can cause malfunction.
40613 Unsetting CDPATH turns off this shell "feature."
40614 * build-aux/bootstrap (CDPATH): Unset.
40615 Reported by Reuben Thomas in:
40616 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/30435
40617 and inspired by his patch here:
40618 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/30440
40620 2012-04-16 Akim Demaille <akim@lrde.epita.fr>
40621 and Jim Meyering <meyering@redhat.com>
40623 maint.mk: catch "see @xref{}" and similar
40624 * top/maint.mk (prohibit_undesirable_word_seq_RE_): Also
40625 prohibit "See also @xref{", "Also see @pxref{", and similar.
40627 2012-04-16 Jim Meyering <meyering@redhat.com>
40629 bootstrap: really use gnulib's po/Makefile.in.in
40630 * build-aux/bootstrap: Correct the source file name in previous change.
40631 Reported by Akim Demaille.
40633 configmake: correct minor inconsistency in Makefile rule
40634 * modules/configmake (Makefile.am): All other rules like this one
40635 run the final "mv -f ..." in the same backslash-continued command
40636 as the one that does everything else. This one put the mv -f ...
40637 command on a separate, non-backslash-continued line.
40638 Make it like the others.
40640 bootstrap: use gnulib's po/Makefile.in.in, not the one from gettext
40641 * build-aux/bootstrap: Use gnulib's po/Makefile.in.in, not
40642 the one from gettext. Reported by Akim Demaille.
40644 2012-04-16 Joel E. Denny <joeldenny@joeldenny.org>
40646 Fix recursion of install-* into po directories.
40647 Bison's install-pdf bug reported by Hans Aberg at
40648 <http://lists.gnu.org/r/bug-bison/2011-05/msg00008.html>.
40649 * build-aux/po/Makefile.in.in (install-dvi, install-html)
40650 (install-info, install-pdf, install-ps): New targets.
40652 2012-04-16 Jim Meyering <meyering@redhat.com>
40654 maint: avoid spurious "make sc_maint" failure
40655 * cfg.mk (exclude_file_name_regexp--sc_trailing_blank): Also
40656 exempt all *.class file names, for lib/javaversion.class.
40658 2012-04-15 Bruno Haible <bruno@clisp.org>
40660 lseek: Make configure test independent of environment.
40661 * m4/lseek.m4 (gl_FUNC_LSEEK): Require AC_CANONICAL_HOST. On native
40662 Windows, we know that lseek() on pipes is broken; skip the runtime
40663 test.
40665 2012-04-14 Bruno Haible <bruno@clisp.org>
40667 stat: Bypass buggy override in mingw64.
40668 * m4/stat.m4 (gl_FUNC_STAT): Update comments.
40669 * lib/stat.c (stat) [mingw64]: Define to _stat.
40670 * doc/posix-functions/stat.texi: Mention mingw64 bug.
40672 2012-04-14 Bruno Haible <bruno@clisp.org>
40674 pathmax: Fix compilation error on MSVC 9.
40675 * modules/pathmax (Depends-on): Add unistd.
40677 2012-04-12 Paul Eggert <eggert@cs.ucla.edu>
40679 README: document pointer comparison assumption
40680 * README (Portability guidelines): Document assumption about
40681 pointer comparisons, in response to a recent bug-gnulib comment by
40682 Jeffrey Kegler.
40684 2012-04-12 Bruno Haible <bruno@clisp.org>
40686 Tests for module 'getrusage'.
40687 * modules/getrusage-tests: New file.
40688 * tests/test-getrusage.c: New file.
40690 New module 'getrusage'.
40691 * lib/sys_resource.in.h: Include arg-nonnull.h, c++defs.h,
40692 warn-on-use.h.
40693 (getrusage): New declaration.
40694 * lib/getrusage.c: New file.
40695 * m4/getrusage.m4: New file.
40696 * m4/sys_resource_h.m4 (gl_HEADER_SYS_RESOURCE): Test whether getrusage
40697 is declared.
40698 (gl_SYS_RESOURCE_H_DEFAULTS): Initialize GNULIB_GETRUSAGE,
40699 HAVE_GETRUSAGE.
40700 * modules/sys_resource (Depends-on): Add snippet/arg-nonnull,
40701 snippet/c++defs, snippet/warn-on-use.
40702 (Makefile.am): Update generation of sys/resource.h. Substitute
40703 GNULIB_GETRUSAGE, HAVE_GETRUSAGE.
40704 * modules/getrusage: New file.
40705 * doc/posix-functions/getrusage.texi: Mention the new module.
40707 2012-04-12 Bruno Haible <bruno@clisp.org>
40709 Tests for module 'sys_resource'.
40710 * modules/sys_resource-tests: New file.
40711 * tests/test-sys_resource.c: New file.
40713 New module 'sys_resource'.
40714 * lib/sys_resource.in.h: New file.
40715 * m4/sys_resource_h.m4: New file.
40716 * modules/sys_resource: New file.
40717 * doc/posix-headers/sys_resource.texi: Mention the new module.
40719 2012-04-12 LRN <lrn1986@gmail.com> (tiny change)
40721 ioctl: Fix compilation error on mingw.
40722 * lib/ioctl.c: Include <windows.h>.
40723 Also reported by Ray Satiro <raysatiro@yahoo.com>.
40725 2012-04-04 Jim Meyering <meyering@redhat.com>
40727 regex: correct #pragma guard expression
40728 * lib/regex.c: -Wsuggest-attribute=pure was introduced in gcc-4.6,
40729 not 4.3. Correct its cpp guard expression.
40731 2012-04-04 Paul Eggert <eggert@cs.ucla.edu>
40733 regex: remove unnecessary type punning
40734 Problem reported by Vladimir Serbinenko in
40735 <http://lists.gnu.org/r/bug-gnulib/2012-04/msg00006.html>.
40736 * lib/regex.h (struct re_pattern_buffer): Change the type of
40737 __REPB_PREFIX(buffer) from unsigned char * to struct re_dfa_t *.
40738 Fix comment to match code.
40739 * lib/regcomp.c (re_compile_fastmap, re_compile_fastmap_iter, regfree)
40740 (re_compile_internal, free_workarea_compile, analyze, lower_subexp)
40741 (parse, parse_reg_exp, parse_branch, parse_expression, parse_sub_exp):
40742 * lib/regexec.c (regexec, re_search_stub, re_search_internal)
40743 (set_regs):
40744 Omit no-longer-necessary casts.
40746 2012-04-03 Bruno Haible <bruno@clisp.org>
40748 Tests for module 'ilogbl'.
40749 * modules/ilogbl-tests: New file.
40750 * tests/test-ilogbl.c: New file.
40752 New module 'ilogbl'.
40753 * lib/math.in.h (ilogbl): New declaration.
40754 * lib/ilogbl.c: New file.
40755 * m4/ilogbl.m4: New file.
40756 * m4/math_h.m4 (gl_MATH_H): Test whether ilogbl is declared.
40757 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ILOGBL, HAVE_ILOGBL.
40758 * modules/math (Makefile.am): Substitute GNULIB_ILOGBL, HAVE_ILOGBL.
40759 Split sed invocation, to avoid the limit of 100 substitutions of
40760 HP-UX 'sed'.
40761 * modules/ilogbl: New file.
40762 * tests/test-math-c++.cc: Check the declaration of ilogbl.
40763 * doc/posix-functions/ilogbl.texi: Mention the new module.
40765 2012-04-03 Bruno Haible <bruno@clisp.org>
40767 Tests for module 'ilogbf'.
40768 * modules/ilogbf-tests: New file.
40769 * tests/test-ilogbf.c: New file.
40771 New module 'ilogbf'.
40772 * lib/math.in.h (ilogbf): New declaration.
40773 * lib/ilogbf.c: New file.
40774 * m4/ilogbf.m4: New file.
40775 * m4/math_h.m4 (gl_MATH_H): Test whether ilogbf is declared.
40776 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ILOGBF, HAVE_ILOGBF,
40777 REPLACE_ILOGBF.
40778 * modules/math (Makefile.am): Substitute GNULIB_ILOGBF, HAVE_ILOGBF,
40779 REPLACE_ILOGBF.
40780 * modules/ilogbf: New file.
40781 * tests/test-math-c++.cc: Check the declaration of ilogbf.
40782 * doc/posix-functions/ilogbf.texi: Mention the new module.
40784 2012-04-03 Bruno Haible <bruno@clisp.org>
40786 Tests for module 'ilogb'.
40787 * modules/ilogb-tests: New file.
40788 * tests/test-ilogb.c: New file.
40789 * tests/test-ilogb.h: New file, based on tests/test-logb.h and
40790 tests/test-logb-ieee.h.
40792 New module 'ilogb'.
40793 * lib/math.in.h (ilogb): New declaration.
40794 * lib/ilogb.c: New file.
40795 * m4/ilogb.m4: New file.
40796 * m4/math_h.m4 (gl_MATH_H): Test whether ilogb is declared.
40797 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ILOGB, HAVE_ILOGB,
40798 REPLACE_ILOGB.
40799 * modules/math (Makefile.am): Substitute GNULIB_ILOGB, HAVE_ILOGB,
40800 REPLACE_ILOGB.
40801 * modules/ilogb: New file.
40802 * tests/test-math-c++.cc: Check the declaration of ilogb.
40803 * doc/posix-functions/ilogb.texi: Mention the new module.
40805 2012-04-03 Bruno Haible <bruno@clisp.org>
40807 math: Provide FP_ILOGB0 and FP_ILOGBNAN.
40808 * lib/math.in.h (FP_ILOGB0, FP_ILOGBNAN): Define fallback.
40809 * tests/test-math.c: Check that FP_ILOGB0, FP_ILOGBNAN are defined.
40810 (main): Check their values.
40811 * doc/posix-headers/math.texi: Mention the FP_ILOGB0, FP_ILOGBNAN
40812 problem.
40814 2012-04-03 Bruno Haible <bruno@clisp.org>
40816 Tests for module 'logbl-ieee'.
40817 * modules/logbl-ieee-tests: New file.
40818 * tests/test-logbl-ieee.c: New file.
40820 New module 'logbl-ieee'.
40821 * modules/logbl-ieee: New file.
40823 Tests for module 'logb-ieee'.
40824 * modules/logb-ieee-tests: New file.
40825 * tests/test-logb-ieee.c: New file.
40827 New module 'logb-ieee'.
40828 * modules/logb-ieee: New file.
40830 Tests for module 'logbf-ieee'.
40831 * modules/logbf-ieee-tests: New file.
40832 * tests/test-logbf-ieee.c: New file.
40833 * tests/test-logb-ieee.h: New file.
40835 New module 'logbf-ieee'.
40836 * modules/logbf-ieee: New file.
40838 2012-04-03 Bruno Haible <bruno@clisp.org>
40840 Tests for module 'logbl'.
40841 * modules/logbl-tests: New file.
40842 * tests/test-logbl.c: New file.
40844 New module 'logbl'.
40845 * lib/math.in.h (logbl): New declaration.
40846 * lib/logbl.c: New file.
40847 * m4/logbl.m4: New file.
40848 * m4/math_h.m4 (gl_MATH_H): Test whether logbl is declared.
40849 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOGBL, HAVE_LOGBL,
40850 REPLACE_LOGBL.
40851 * modules/math (Makefile.am): Substitute GNULIB_LOGBL, HAVE_LOGBL,
40852 REPLACE_LOGBL.
40853 * modules/logbl: New file.
40854 * tests/test-math-c++.cc: Check the declaration of logbl.
40855 * doc/posix-functions/logbl.texi: Mention the new module.
40857 2012-04-02 Bruno Haible <bruno@clisp.org>
40859 Tests for module 'logbf'.
40860 * modules/logbf-tests: New file.
40861 * tests/test-logbf.c: New file.
40863 New module 'logbf'.
40864 * lib/math.in.h (logbf): New declaration.
40865 * lib/logbf.c: New file.
40866 * m4/logbf.m4: New file.
40867 * m4/math_h.m4 (gl_MATH_H): Test whether logbf is declared.
40868 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOGBF, HAVE_LOGBF,
40869 REPLACE_LOGBF.
40870 * modules/math (Makefile.am): Substitute GNULIB_LOGBF, HAVE_LOGBF,
40871 REPLACE_LOGBF.
40872 * modules/logbf: New file.
40873 * tests/test-math-c++.cc: Check the declaration of logbf.
40874 * doc/posix-functions/logbf.texi: Mention the new module.
40876 2012-04-02 Bruno Haible <bruno@clisp.org>
40878 logb tests: More tests.
40879 * tests/test-logb.h: New file, based on tests/test-logb.c and
40880 tests/test-frexp.h.
40881 * tests/test-logb.c: Include minus-zero.h, test-logb.h.
40882 (main): Just invoke test_function.
40883 * modules/logb-tests (Files): Add tests/test-logb.h,
40884 tests/minus-zero.h, tests/randomd.c.
40885 (Makefile.am): Add randomd.c to test_logb_SOURCES.
40887 logb: Provide replacement and workarounds.
40888 * lib/math.in.h (logb): Ensure declaration. Replace if REPLACE_LOGB
40889 is 1.
40890 * lib/logb.c: New file.
40891 * m4/logb.m4 (gl_FUNC_LOGB_WORKS): New macro.
40892 (gl_FUNC_LOGB): Invoke it. Set HAVE_LOGB, REPLACE_LOGB.
40893 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOGB.
40894 * modules/math (Makefile.am): Substitute REPLACE_LOGB.
40895 * modules/logb (Files): Add lib/logb.c.
40896 (Depends-on): Add isfinite, frexp, isnand.
40897 (configure.ac): Compile the replacement code logb.c if needed.
40898 * tests/test-math-c++.cc: Check the declaration of logb.
40899 * doc/posix-functions/logb.texi: Mention the replacement and the bug
40900 with subnormal numbers.
40902 2012-04-02 Bruno Haible <bruno@clisp.org>
40904 log10* tests: Speed up.
40905 * tests/test-log10.h (test_function): Reduce amount of random numbers
40906 to test.
40908 2012-04-01 Bruno Haible <bruno@clisp.org>
40910 logf-ieee: Fix test whether logf works.
40911 * m4/logf.m4 (gl_FUNC_LOGF): Fix typo in test program.
40913 2012-04-01 Bruno Haible <bruno@clisp.org>
40915 log10l: Work around log10l-ieee test failure on IRIX 6.5.
40916 * lib/log10l.c: Include <float.h>
40917 (log10l): On IRIX, normalize the +Infinity value.
40918 * modules/log10l (Depends-on): Add 'float'.
40919 * doc/posix-functions/log10l.texi: Mention the IRIX problem with
40920 +Infinity.
40922 log10f-ieee: Work around test failure on NetBSD 5.1.
40923 * m4/log10f-ieee.m4: New file.
40924 * m4/log10f.m4 (gl_FUNC_LOG10F): If gl_FUNC_LOG10F_IEEE is present,
40925 test whether log10f works with a negative argument. Replace it if not.
40926 * lib/log10f.c (log10f): For negative arguments, return NaN.
40927 * modules/log10f-ieee (Files): Add m4/log10f-ieee.m4.
40928 (configure.ac): Invoke gl_FUNC_LOG10F_IEEE.
40929 * doc/posix-functions/log10f.texi: Mention the log10f-ieee module.
40931 log10f-ieee: Work around test failure on Solaris 9.
40932 * modules/log10f-ieee (Depends-on): Add log10-ieee.
40933 (configure.ac): Require gl_FUNC_LOG10F.
40935 log10-ieee: Work around test failure on NetBSD 5.1 and Solaris 11.
40936 * m4/log10-ieee.m4: New file.
40937 * m4/log10.m4 (gl_FUNC_LOG10): If gl_FUNC_LOG10_IEEE is present, test
40938 whether log10 works with a negative argument. Replace it if not.
40939 * lib/log10.c (log10): For negative arguments, return NaN.
40940 * modules/log10-ieee (Files): Add m4/log10-ieee.m4.
40941 (configure.ac): Invoke gl_FUNC_LOG10_IEEE.
40942 * doc/posix-functions/log10.texi: Mention the log10-ieee module.
40944 Tests for module 'log10l-ieee'.
40945 * modules/log10l-ieee-tests: New file.
40946 * tests/test-log10l-ieee.c: New file.
40948 New module 'log10l-ieee'.
40949 * modules/log10l-ieee: New file.
40951 Tests for module 'log10-ieee'.
40952 * modules/log10-ieee-tests: New file.
40953 * tests/test-log10-ieee.c: New file.
40955 New module 'log10-ieee'.
40956 * modules/log10-ieee: New file.
40958 Tests for module 'log10f-ieee'.
40959 * modules/log10f-ieee-tests: New file.
40960 * tests/test-log10f-ieee.c: New file.
40961 * tests/test-log10-ieee.h: New file.
40963 New module 'log10f-ieee'.
40964 * modules/log10f-ieee: New file.
40966 2012-04-01 Bruno Haible <bruno@clisp.org>
40968 log10l: Work around AIX 5.1, IRIX 6.5, OSF/1 5.1 bug.
40969 * lib/math.in.h (log10l): Override if REPLACE_LOG10L is 1.
40970 * lib/log10l.c (log10l): If log10l exists, use it and provide just the
40971 workaround.
40972 * m4/log10l.m4 (gl_FUNC_LOG10L_WORKS): New macro.
40973 (gl_FUNC_LOG10L): Invoke it. Set REPLACE_LOG10L.
40974 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOG10L.
40975 * modules/math (Makefile.am): Substitute REPLACE_LOG10L.
40976 * modules/log10l (configure.ac): Consider REPLACE_LOG10L.
40977 (Depends-on): Update conditions.
40978 * doc/posix-functions/log10l.texi: Mention the MSVC9, AIX 5.1,
40979 IRIX 6.5, OSF/1 5.1 problems.
40981 2012-04-01 Bruno Haible <bruno@clisp.org>
40983 log10f: Work around OSF/1 5.1 bug.
40984 * lib/math.in.h (log10f): Override if REPLACE_LOG10F is 1.
40985 * lib/log10f.c (log10f): If logf exists, use it and provide just the
40986 workaround.
40987 * m4/log10f.m4 (gl_FUNC_LOG10F_WORKS): New macro.
40988 (gl_FUNC_LOG10F): Invoke it. Set REPLACE_LOG10F.
40989 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOG10F.
40990 * modules/math (Makefile.am): Substitute REPLACE_LOG10F.
40991 * modules/log10f (configure.ac): Consider REPLACE_LOG10F.
40992 (Depends-on): Update conditions.
40993 * doc/posix-functions/log10f.texi: Mention the OSF/1 5.1 problem.
40995 2012-04-01 Bruno Haible <bruno@clisp.org>
40997 log10: Work around OSF/1 5.1 bug.
40998 * lib/math.in.h (log10): New declaration.
40999 * lib/log10.c: New file.
41000 * m4/log10.m4 (gl_FUNC_LOG10_WORKS): New macro.
41001 (gl_FUNC_LOG10): Invoke it. Set REPLACE_LOG10.
41002 * m4/math_h.m4 (gl_MATH_H): Test whether log10 is declared.
41003 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG10, REPLACE_LOG10.
41004 * modules/math (Makefile.am): Substitute GNULIB_LOG10, REPLACE_LOG10.
41005 * modules/log10 (Files): Add lib/log10.c.
41006 (Depends-on): Add math.
41007 (configure.ac): If REPLACE_LOG10 is 1, compile an override.
41008 * tests/test-math-c++.cc: Check the declaration of log10.
41009 * doc/posix-functions/log10.texi: Mention the OSF/1 5.1 problem.
41011 2012-03-31 Bruno Haible <bruno@clisp.org>
41013 log10l tests: More tests.
41014 * modules/log10l-tests (Files): Add tests/test-log10l.h,
41015 tests/minus-zero.h, tests/randoml.c.
41016 (Makefile.am): Add randoml.c to test_log10l_SOURCES.
41017 * tests/test-log10l.c: Include <float.h>, minus-zero.h, test-log10l.h.
41018 (main): Invoke test_function.
41020 log10f tests: More tests.
41021 * modules/log10f-tests (Files): Add tests/test-log10.h,
41022 tests/minus-zero.h, tests/randomf.c.
41023 (Makefile.am): Add randomf.c to test_log10f_SOURCES.
41024 * tests/test-log10f.c: Include <float.h>, minus-zero.h, test-log10.h.
41025 (main): Invoke test_function.
41027 log10 tests: More tests.
41028 * tests/test-log10.h: New file.
41029 * modules/log10-tests (Files): Add tests/test-log10.h,
41030 tests/minus-zero.h, tests/randomd.c.
41031 (Makefile.am): Add randomd.c to test_log10_SOURCES.
41032 * tests/test-log10.c: Include <float.h>, minus-zero.h, test-log10.h.
41033 (main): Invoke test_function.
41035 2012-03-31 Simon Josefsson <simon@josefsson.org>
41037 fflush: Fix syntax error.
41038 * lib/fflush.c: Include unused-parameter.h, needed for
41039 _GL_UNUSED_PARAMETER.
41040 * modules/fflush (Depends-on): Add snippet/unused-parameter.
41042 2012-03-30 Paul Eggert <eggert@cs.ucla.edu>
41044 regex: pacify GCC when compiling GRUB
41045 * lib/regcomp.c (init_dfa): Make a pointer 'const', to avoid
41046 a diagnostic. Reported by Vladimir Serbinenko in
41047 <http://lists.gnu.org/r/bug-gnulib/2012-03/msg00163.html>.
41049 2012-03-29 Eric Blake <eblake@redhat.com>
41051 stdio: don't assume gets any more
41052 * m4/stdio_h.m4 (gl_STDIO_H, gl_STDIO_H_DEFAULTS): Drop gets
41053 support.
41054 * modules/stdio (Makefile.am): Likewise.
41055 * lib/stdio-read.c (gets): Likewise.
41056 * tests/test-stdio-c++.cc: Likewise.
41057 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Fix comment.
41058 * lib/stdio.in.h (gets): Make warning occur in more places.
41059 * doc/posix-functions/gets.texi (gets): Update documentation.
41060 Reported by Christer Solskogen.
41062 maint.mk: fix syntax checks without exclusions
41063 * top/maint.mk (_sc_search_regexp): Allow for empty variable.
41064 Reported by Daniel P. Berrange.
41066 strerror_r: avoid compiler warning
41067 * lib/strerror_r.c (strerror_r): Hoist extern declaration to top
41068 level.
41070 fflush: avoid compiler warning
41071 * lib/fflush.c (update_fpos_cache): Mark variables that are
41072 potentially unused.
41074 2012-03-25 Bruno Haible <bruno@clisp.org>
41076 Tests for module 'localeconv'.
41077 * modules/localeconv-tests: New file.
41078 * tests/test-localeconv.c: New file.
41080 New module 'localeconv'.
41081 * lib/locale.in.h (localeconv): New declaration.
41082 * lib/localeconv.c: New file.
41083 * m4/localeconv.m4: New file.
41084 * m4/locale_h.m4 (gl_LOCALE_H_DEFAULTS): Initialize GNULIB_LOCALECONV,
41085 REPLACE_LOCALECONV.
41086 * modules/locale (Makefile.am): Substitute GNULIB_LOCALECONV,
41087 REPLACE_LOCALECONV.
41088 * modules/localeconv: New file.
41089 * modules/nl_langinfo (Depends-on): Add localeconv.
41090 * modules/human (Depends-on): Likewise.
41091 * doc/posix-functions/localeconv.texi: Mention the new module.
41093 2012-03-25 Bruno Haible <bruno@clisp.org>
41095 locale: Provide a complete 'struct lconv'.
41096 * m4/locale_h.m4 (gl_LOCALE_H): Set REPLACE_STRUCT_LCONV to 1 if
41097 'struct lconv' does not contain int_p_cs_precedes.
41098 * tests/test-locale.c (main): Check that 'struct lconv' is complete.
41099 * doc/posix-headers/locale.texi: Update.
41101 locale: Provide a complete 'struct lconv' on Solaris 10, 11.
41102 * m4/locale_h.m4 (gl_LOCALE_H): On Solaris, define _LCONV_C99.
41103 * doc/posix-headers/locale.texi: Update.
41105 locale: Provide a working 'struct lconv'.
41106 * lib/locale.in.h (lconv): Override if REPLACE_STRUCT_LCONV is 1.
41107 * m4/locale_h.m4 (gl_LOCALE_H): Set REPLACE_STRUCT_LCONV to 1 if
41108 'struct lconv' does not even contain decimal_point.
41109 (gl_LOCALE_H_DEFAULTS): Initialize REPLACE_STRUCT_LCONV.
41110 * modules/locale (Makefile.am): Substitute REPLACE_STRUCT_LCONV.
41111 * tests/test-locale.c (main): Check that 'struct lconv' is complete.
41112 * doc/posix-headers/locale.texi: Mention the problems with
41113 'struct lconv'.
41114 Reported by Gianluigi Tiesi <sherpya@netfarm.it>.
41116 2012-03-24 Bruno Haible <bruno@clisp.org>
41118 Enable common subexpression optimization in GCC.
41119 * lib/unitypes.in.h (_UC_ATTRIBUTE_CONST, _UC_ATTRIBUTE_PURE): New
41120 macros.
41121 * lib/unicase.in.h (uc_toupper, uc_tolower, uc_totitle): Declare with
41122 GCC attribute 'const'.
41123 (uc_locale_language): Declare with GCC attribute 'pure'.
41124 * lib/unicase/caseprop.h (uc_is_cased, uc_is_case_ignorable): Declare
41125 with GCC attribute 'const'.
41126 * lib/unictype.in.h (uc_is_general_category_withtable,
41127 uc_combining_class, uc_combining_class_name,
41128 uc_combining_class_long_name, uc_bidi_class_name,
41129 uc_bidi_category_name, uc_bidi_class_long_name, uc_bidi_class,
41130 uc_bidi_category, uc_is_bidi_class, uc_is_bidi_category,
41131 uc_decimal_value, uc_digit_value, uc_numeric_value,
41132 uc_joining_type_name, uc_joining_type_long_name, uc_joining_type,
41133 uc_joining_group_name, uc_joining_group, uc_is_property_*, uc_script,
41134 uc_block, uc_is_c_whitespace, uc_is_java_whitespace,
41135 uc_c_ident_category, uc_java_ident_category, uc_is_alnum, uc_is_alpha,
41136 uc_is_cntrl, uc_is_digit, uc_is_graph, uc_is_lower, uc_is_print,
41137 uc_is_punct, uc_is_space, uc_is_upper, uc_is_xdigit, uc_is_blank):
41138 Declare with GCC attribute 'const'.
41139 (uc_general_category_name, uc_general_category_long_name,
41140 uc_general_category_byname, uc_general_category,
41141 uc_is_general_category, uc_combining_class_byname,
41142 uc_bidi_class_byname, uc_bidi_category_byname, uc_joining_type_byname,
41143 uc_joining_group_byname, uc_script_byname, uc_is_script, uc_is_block):
41144 Declare with GCC attribute 'pure'.
41145 * lib/unigbrk.in.h (uc_graphemeclusterbreak_property,
41146 uc_is_grapheme_break, u8_grapheme_next, u16_grapheme_next,
41147 u32_grapheme_next, u8_grapheme_prev, u16_grapheme_prev,
41148 u32_grapheme_prev, lib/uniname.in.h (unicode_name_character): Declare
41149 with GCC attribute 'pure'.
41150 * lib/uninorm.in.h (uc_composition): Declare with GCC attribute
41151 'const'.
41152 (uninorm_decomposing_form): Declare with GCC attribute 'pure'.
41153 * lib/unistr.in.h (): Declare with GCC attribute 'const'.
41154 (u8_check, u16_check, u32_check, u8_mblen, u16_mblen, u32_mblen,
41155 u8_cmp, u16_cmp, u32_cmp, u8_cmp2, u16_cmp2, u32_cmp2, u8_chr, u16_chr,
41156 u32_chr, u8_mbsnlen, u16_mbsnlen, u32_mbsnlen, u8_strmblen,
41157 u16_strmblen, u32_strmblen, u8_strlen, u16_strlen, u32_strlen,
41158 u8_strnlen, u16_strnlen, u32_strnlen, u8_strcmp_gnu, u8_strcmp,
41159 u16_strcmp, u32_strcmp, u8_strncmp, u16_strncmp, u32_strncmp,
41160 u8_strchr, u16_strchr, u32_strchr, u8_strrchr, u16_strrchr,
41161 u32_strrchr, u8_strcspn, u16_strcspn, u32_strcspn, u8_strspn,
41162 u16_strspn, u32_strspn, u8_strpbrk, u16_strpbrk, u32_strpbrk,
41163 u8_strstr, u16_strstr, u32_strstr, u8_startswith, u16_startswith,
41164 u32_startswith, u8_endswith, u16_endswith, u32_endswith): Declare with
41165 GCC attribute 'pure'.
41166 * lib/uniwbrk.in.h (uc_wordbreak_property): Declare with GCC attribute
41167 'const'.
41168 * lib/uniwidth.in.h (uc_width): Simplify declaration.
41169 (u8_width, u16_width, u32_width, u8_strwidth, u16_strwidth,
41170 u32_strwidth): Declare with GCC attribute 'pure'.
41172 Enable common subexpression optimization in GCC.
41173 * lib/dirent.in.h (_GL_ATTRIBUTE_PURE): Define, like in string.in.h.
41174 (alphasort): Declare with GCC attribute 'pure'.
41175 * lib/stdlib.in.h (_GL_ATTRIBUTE_PURE): Define, like in string.in.h.
41176 (atoll): Declare with GCC attribute 'pure'.
41177 * lib/string.in.h (mbslen, mbsnlen, mbschr, mbsrchr, mbsstr,
41178 mbscasecmp, mbsncasecmp, mbspcasecmp, mbscasestr, mbscspn, mbspbrk,
41179 mbsspn, strverscmp): Declare with GCC attribute 'pure'.
41180 * lib/wchar.in.h (_GL_ATTRIBUTE_PURE): Define, like in string.in.h.
41181 (btowc, wctob, wcwidth, wmemchr, wmemcmp, wcslen, wcsnlen, wcscmp,
41182 wcsncmp, wcscasecmp, wcsncasecmp, wcschr, wcsrchr, wcscspn, wcsspn,
41183 wcspbrk, wcsstr, wcswidth): Declare with GCC attribute 'pure'.
41185 2012-03-24 Bruno Haible <bruno@clisp.org>
41187 gnulib-tool: Avoid unintended error output from 'cmp'.
41188 * gnulib-tool (func_add_file, func_update_file, func_import): Use
41189 "cmp -s", not "cmp > /dev/null".
41191 2012-03-23 Stefano Lattarini <stefano.lattarini@gmail.com>
41193 gnulib-tool: fix imprecise comments w.r.t. an automake bug
41195 It's not just Automake versions < 1.9b that creates an empty
41196 pkgdatadir at installation time if pkgdata_DATA is specified
41197 to empty; modern automake versions do this as well, at least
41198 until automake 1.11.4 (not yet released at the moment of writing,
41199 but soon to appear). That behaviour was generally considered a
41200 feature rather than a bug, at least until this discussion:
41201 <http://lists.gnu.org/r/automake/2012-03/msg00014.html>
41203 See also automake bugs #10997 and #11030.
41205 * gnulib-tool (func_emit_lib_Makefile_am): Adjust comments. Add
41206 reference to relevant automake bug numbers.
41207 (func_emit_tests_Makefile_am): Likewise.
41209 2012-03-20 Reuben Thomas <rrt@sc3d.org>
41211 announce-gen: use Digest::SHA when possible
41212 * build-aux/announce-gen: Use Digest::SHA when possible, falling
41213 back to Digest::SHA1 if necessary.
41215 2012-03-20 Jim Meyering <meyering@redhat.com>
41217 tests: avoid gcc warnings about argv vs. const initializers
41218 * tests/test-posix_spawn1.c (main): Cast to "(char *)" to avoid two
41219 warnings about discarding 'const' qualifier from pointer target type.
41220 * tests/test-posix_spawn2.c (main): Likewise.
41222 2012-03-20 Reuben Thomas <rrt@sc3d.org>
41224 README-release: simplify slightly
41225 * top/README-release: Run "git checkout master" only once.
41227 2012-03-15 Mark Wielaard <mark@klomp.org>
41229 git-merge-changelog: add specific example on how to use with hg.
41230 * lib/git-merge-changelog.c: Add example on how to use in .hgrc.
41232 2012-03-18 Mark Wielaard <mark@klomp.org>
41234 lib/git-merge-changelog.c (status): Report bugs to bug-gnulib@gnu.org.
41236 2012-03-18 Andreas Oberritter <obi@opendreambox.org>
41238 git-version-gen: don't let "prefix" envvar cause trouble
41239 * build-aux/git-version-gen (prefix): Initialize properly,
41240 so as not to use a value specified via the environment.
41241 Details here: http://thread.gmane.org/gmane.comp.gnu.parted.bugs/10810
41243 2012-03-16 Paul Eggert <eggert@cs.ucla.edu>
41245 regex: diagnose too-large repeat counts in EREs
41246 Previously, the code did not diagnose the too-large repeat count
41247 in EREs like 'b{1000000000}'; instead, it silently treated the ERE
41248 as if it were 'b\{1000000000}', which is unexpected.
41249 * lib/regcomp.c (parse_dup_op): Fail with REG_ESIZE if a repeat count
41250 is too large. REG_ESIZE is used nowhere else, and the diagnostic
41251 is a reasonable one for this problem. Another option would be to
41252 create a new REG_OVERFLOW error for repeat counts that are too large.
41253 (fetch_number): Return RE_DUP_MAX + 1, not REG_ERROR, if the repeat
41254 count is too large, so that the caller can distinguish the two cases.
41255 * lib/regex.h (_REG_ESIZE): Document that this is now a generic
41256 "Too large" return code, and that repeat counts are one example of this.
41258 2012-03-16 Paul Eggert <eggert@cs.ucla.edu>
41260 doc: some glibc x32 integer width issues
41261 * doc/posix-headers/sys_types.texi (sys/types.h):
41262 * doc/posix-headers/time.texi (time.h):
41263 Mention that glibc x32 does not conform to POSIX in a couple of
41264 areas related to integer widths.
41266 2012-03-15 Bruno Haible <bruno@clisp.org>
41268 fmal: Avoid test failure on OpenBSD 5.1/SPARC64.
41269 * lib/fma.c (VOLATILE): New macro.
41270 (FUNC): Use it to work around a GCC compiler bug.
41272 2012-03-13 Bruno Haible <bruno@clisp.org>
41274 hypotl: Bypass broken implementation in OpenBSD 5.1/SPARC.
41275 * m4/hypotl.m4 (gl_FUNC_HYPOTL_WORKS): New macro.
41276 (gl_FUNC_HYPOTL): Invoke it. If the function does not work, set
41277 REPLACE_HYPOTL to 1.
41278 * doc/posix-functions/hypotl.texi: Mention the OpenBSD 5.1/SPARC bug.
41280 2012-03-13 Bruno Haible <bruno@clisp.org>
41282 remainderl: Bypass broken implementation in OpenBSD 5.1/SPARC.
41283 * m4/remainderl.m4 (gl_FUNC_REMAINDERL_WORKS): New macro.
41284 (gl_FUNC_REMAINDERL): Invoke it. If the function does not work, set
41285 REPLACE_REMAINDERL to 1.
41286 * doc/posix-functions/remainderl.texi: Mention the OpenBSD 5.1/SPARC
41287 bug.
41289 2012-03-13 Bruno Haible <bruno@clisp.org>
41291 sqrtl: Bypass broken implementation in OpenBSD 5.1/SPARC.
41292 * lib/math.in.h (sqrtl): Replace it if REPLACE_SQRTL is 1.
41293 * m4/sqrtl.m4 (gl_FUNC_SQRTL_WORKS): New macro.
41294 (gl_FUNC_SQRTL): Invoke it. Set REPLACE_SQRTL to 1 if sqrtl() produces
41295 too big rounding errors.
41296 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_SQRTL.
41297 * modules/math (Makefile.am): Substitute REPLACE_SQRTL.
41298 * modules/sqrtl (configure.ac): Consider REPLACE_SQRTL.
41299 (Depends-on): Update conditions.
41300 * tests/test-sqrtl.c (my_ldexpl): New function.
41301 (main): Add test of a particular value.
41302 * doc/posix-functions/sqrtl.texi: Mention the OpenBSD 5.1/SPARC bug.
41304 2012-03-13 Pádraig Brady <P@draigBrady.com>
41306 doc: Update timer_* platform portability notes.
41307 * doc/posix-functions/timer_create.texi: Add platforms (OpenBSD 4.9)
41308 that always return ENOSYS.
41309 * doc/posix-functions/timer_delete.texi: Likewise.
41310 * doc/posix-functions/timer_gettime.texi: Likewise.
41311 * doc/posix-functions/timer_settime.texi: Likewise.
41313 2012-03-13 Bruno Haible <bruno@clisp.org>
41315 cbrtl: Bypass broken implementation in OpenBSD 5.1/SPARC.
41316 * m4/cbrtl.m4 (gl_FUNC_CBRTL_WORKS): New macro.
41317 (gl_FUNC_CBRTL): Invoke it. If the function does not work, set
41318 REPLACE_CBRTL to 1.
41319 * doc/posix-functions/cbrtl.texi: Mention the OpenBSD 5.1/SPARC bug.
41321 2012-03-13 Bruno Haible <bruno@clisp.org>
41323 remainderl: Avoid compilation error on AIX >= 5.2.
41324 * lib/math.in.h (remainderl): Undefine macro from the system header.
41326 2012-03-13 Bruno Haible <bruno@clisp.org>
41328 Avoid compilation errors with MSVC option -fp:strict.
41329 * lib/cbrt.c: Use MSVC specific pragma fenv_access.
41330 * lib/cbrtf.c: Likewise.
41331 Reported by Michael Goffioul <michael.goffioul@gmail.com>.
41333 2012-03-12 Bruno Haible <bruno@clisp.org>
41335 uninorm: Don't crash in out-of-memory conditions.
41336 * lib/uninorm/u-normalize-internal.h (FUNC): Handle malloc() failure
41337 gracefully.
41338 * lib/uninorm/uninorm-filter.c (uninorm_filter_write): Likewise.
41339 Based on a report and patch by Stephen Gallagher <sgallagh@redhat.com>.
41341 2012-03-13 Akim Demaille <akim@lrde.epita.fr>
41343 quote: fix syntax-check
41344 * top/maint.mk (sc_prohibit_quote_without_use): quote.h
41345 also exports quote_quoting_options.
41347 2012-03-12 Simon Josefsson <simon@josefsson.org>
41349 Collapse list of copyright years to ranges. See
41350 <https://lists.gnu.org/r/bug-gnulib/2012-03/msg00051.html>.
41351 * build-aux/bootstrap.conf, build-aux/csharpcomp.sh.in,
41352 build-aux/csharpexec.sh.in, build-aux/gnupload,
41353 build-aux/install-reloc, build-aux/javacomp.sh.in,
41354 build-aux/javaexec.sh.in, build-aux/ldd.sh.in,
41355 build-aux/move-if-change, build-aux/reloc-ldflags,
41356 build-aux/relocatable.sh.in, build-aux/x-to-1.in: Fix copyright.
41358 2012-03-11 Bruno Haible <bruno@clisp.org>
41360 log2f-ieee: Work around test failure on NetBSD 5.1 and Solaris 10.
41361 * m4/log2f-ieee.m4: New file.
41362 * m4/log2f.m4 (gl_FUNC_LOG2F): If gl_FUNC_LOG2F_IEEE is present, test
41363 whether log2f works with a minus zero argument. Replace it if not.
41364 * modules/log2f-ieee (Files): Add m4/log2f-ieee.m4.
41365 (Depends-on): Add log2-ieee.
41366 (configure.ac): Invoke gl_FUNC_LOG2F_IEEE.
41367 * doc/posix-functions/log2f.texi: Mention the log2f-ieee module.
41369 log2-ieee: Work around test failure on NetBSD 5.1 and Solaris 10.
41370 * m4/log2-ieee.m4: New file.
41371 * m4/log2.m4 (gl_FUNC_LOG2): If gl_FUNC_LOG2_IEEE is present, test
41372 whether log2 works with a minus zero argument. Replace it if not.
41373 * modules/log2-ieee (Files): Add m4/log2-ieee.m4.
41374 (configure.ac): Invoke gl_FUNC_LOG2_IEEE.
41375 * doc/posix-functions/log2.texi: Mention the log2-ieee module.
41377 Tests for module 'log2l-ieee'.
41378 * modules/log2l-ieee-tests: New file.
41379 * tests/test-log2l-ieee.c: New file.
41381 New module 'log2l-ieee'.
41382 * modules/log2l-ieee: New file.
41384 Tests for module 'log2-ieee'.
41385 * modules/log2-ieee-tests: New file.
41386 * tests/test-log2-ieee.c: New file.
41388 New module 'log2-ieee'.
41389 * modules/log2-ieee: New file.
41391 Tests for module 'log2f-ieee'.
41392 * modules/log2f-ieee-tests: New file.
41393 * tests/test-log2f-ieee.c: New file.
41394 * tests/test-log2-ieee.h: New file.
41396 New module 'log2f-ieee'.
41397 * modules/log2f-ieee: New file.
41399 2012-03-11 Bruno Haible <bruno@clisp.org>
41401 Tests for module 'log2l'.
41402 * modules/log2l-tests: New file.
41403 * tests/test-log2l.c: New file.
41405 New module 'log2l'.
41406 * lib/math.in.h (log2l): New declaration.
41407 * lib/log2l.c: New file.
41408 * m4/log2l.m4: New file.
41409 * m4/math_h.m4 (gl_MATH_H): Test whether log2l is declared.
41410 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG2L, HAVE_DECL_LOG2L,
41411 REPLACE_LOG2L.
41412 * modules/math (Makefile.am): Substitute GNULIB_LOG2L, HAVE_DECL_LOG2L,
41413 REPLACE_LOG2L.
41414 * modules/log2l: New file.
41415 * tests/test-math-c++.cc: Check the declaration of log2l.
41416 * doc/posix-functions/log2l.texi: Mention the new module and the IRIX
41417 and OSF/1 problems.
41419 2012-03-11 Bruno Haible <bruno@clisp.org>
41421 Tests for module 'log2f'.
41422 * modules/log2f-tests: New file.
41423 * tests/test-log2f.c: New file.
41425 New module 'log2f'.
41426 * lib/math.in.h (log2f): New declaration.
41427 * lib/log2f.c: New file.
41428 * m4/log2f.m4: New file.
41429 * m4/math_h.m4 (gl_MATH_H): Test whether log2f is declared.
41430 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG2F, HAVE_DECL_LOG2F,
41431 REPLACE_LOG2F.
41432 * modules/math (Makefile.am): Substitute GNULIB_LOG2F, HAVE_DECL_LOG2F,
41433 REPLACE_LOG2F.
41434 * modules/log2f: New file.
41435 * tests/test-math-c++.cc: Check the declaration of log2f.
41436 * doc/posix-functions/log2f.texi: Mention the new module and the IRIX
41437 and OSF/1 and Cygwin problems.
41439 2012-03-11 Bruno Haible <bruno@clisp.org>
41441 Tests for module 'log2'.
41442 * modules/log2-tests: New file.
41443 * tests/test-log2.c: New file.
41444 * tests/test-log2.h: New file.
41446 New module 'log2'.
41447 * lib/math.in.h (log2): New declaration.
41448 * lib/log2.c: New file.
41449 * m4/log2.m4: New file.
41450 * m4/math_h.m4 (gl_MATH_H): Test whether log2 is declared.
41451 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG2, HAVE_DECL_LOG2,
41452 REPLACE_LOG2.
41453 * modules/math (Makefile.am): Substitute GNULIB_LOG2, HAVE_DECL_LOG2,
41454 REPLACE_LOG2.
41455 * modules/log2: New file.
41456 * tests/test-math-c++.cc: Check the declaration of log2.
41457 * doc/posix-functions/log2.texi: Mention the new module and the IRIX
41458 and OSF/1 and Cygwin problems.
41460 2012-03-11 Bruno Haible <bruno@clisp.org>
41462 exp2* tests: More tests.
41463 * tests/test-exp2.h (test_function): Test all integral arguments that
41464 don't need to overflow or denormalized numbers.
41465 * tests/test-exp2.c (MAX_EXP, MIN_EXP): New macros.
41466 * tests/test-exp2f.c (MAX_EXP, MIN_EXP): Likewise.
41467 * tests/test-exp2l.c (MAX_EXP, MIN_EXP): Likewise.
41469 2012-03-10 Bruno Haible <bruno@clisp.org>
41471 log1pl-ieee: Work around test failure on AIX 7.1.
41472 * modules/log1pl-ieee (Depends-on): Add log1p-ieee.
41474 log1pl-ieee: Work around test failure on IRIX 6.5.
41475 * m4/log1pl-ieee.m4: New file.
41476 * m4/log1pl.m4 (gl_FUNC_LOG1PL): If gl_FUNC_LOG1PL_IEEE is present,
41477 test whether log1pl works with a minus zero argument. Replace it if
41478 not.
41479 * lib/math.in.h (log1pl): Override if REPLACE_LOG1PL is 1.
41480 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOG1PL.
41481 * modules/math (Makefile.am): Substitute REPLACE_LOG1PL.
41482 * modules/log1pl (configure.ac): Consider REPLACE_LOG1PL.
41483 (Depends-on): Update conditions.
41484 * modules/log1pl-ieee (Files): Add m4/log1p-ieee.m4, m4/minus-zero.m4,
41485 m4/signbit.m4.
41486 (configure.ac): Invoke gl_FUNC_LOG1PL_IEEE.
41487 * doc/posix-functions/log1pl.texi: Mention the log1pl-ieee module.
41489 log1pf-ieee: Work around test failure on OpenBSD 4.9 and AIX 7.1.
41490 * m4/log1pf-ieee.m4: New file.
41491 * m4/log1pf.m4 (gl_FUNC_LOG1PF): If gl_FUNC_LOG1PF_IEEE is present,
41492 test whether log1pf works with a minus zero argument. Replace it if
41493 not.
41494 * modules/log1pf-ieee (Files): Add m4/log1pf-ieee.m4, m4/minus-zero.m4,
41495 m4/signbit.m4.
41496 (configure.ac): Invoke gl_FUNC_LOG1PF_IEEE.
41497 * doc/posix-functions/log1pf.texi: Mention the log1pf-ieee module.
41499 log1pf-ieee: Work around test failure on AIX 5.1 and HP-UX 11.
41500 * modules/log1pf-ieee (Depends-on): Add log1p-ieee.
41501 (configure.ac): Require gl_FUNC_LOG1PF.
41503 log1p-ieee: Work around test failure on AIX 7.1 and HP-UX 11.
41504 * m4/log1p-ieee.m4: New file.
41505 * m4/log1p.m4 (gl_FUNC_LOG1P): If gl_FUNC_LOG1P_IEEE is present, test
41506 whether log1p works with a minus zero argument. Replace it if not.
41507 * lib/math.in.h (log1p): Override if REPLACE_LOG1P is 1.
41508 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOG1P.
41509 * modules/math (Makefile.am): Substitute REPLACE_LOG1P.
41510 * modules/log1p (configure.ac): Consider REPLACE_LOG1P.
41511 (Depends-on): Update conditions.
41512 * modules/log1p-ieee (Files): Add m4/log1p-ieee.m4, m4/minus-zero.m4,
41513 m4/signbit.m4.
41514 (configure.ac): Invoke gl_FUNC_LOG1P_IEEE.
41515 * doc/posix-functions/log1p.texi: Mention the log1p-ieee module.
41517 Tests for module 'log1pl-ieee'.
41518 * modules/log1pl-ieee-tests: New file.
41519 * tests/test-log1pl-ieee.c: New file.
41521 New module 'log1pl-ieee'.
41522 * modules/log1pl-ieee: New file.
41524 Tests for module 'log1p-ieee'.
41525 * modules/log1p-ieee-tests: New file.
41526 * tests/test-log1p-ieee.c: New file.
41528 New module 'log1p-ieee'.
41529 * modules/log1p-ieee: New file.
41531 Tests for module 'log1pf-ieee'.
41532 * modules/log1pf-ieee-tests: New file.
41533 * tests/test-log1pf-ieee.c: New file.
41534 * tests/test-log1p-ieee.h: New file.
41536 New module 'log1pf-ieee'.
41537 * modules/log1pf-ieee: New file.
41539 2012-03-10 Bruno Haible <bruno@clisp.org>
41541 Tests for module 'log1pl'.
41542 * modules/log1pl-tests: New file.
41543 * tests/test-log1pl.c: New file.
41545 New module 'log1pl'.
41546 * lib/math.in.h (log1pl): New declaration.
41547 * lib/log1pl.c: New file.
41548 * m4/log1pl.m4: New file.
41549 * m4/math_h.m4 (gl_MATH_H): Test whether log1pl is declared.
41550 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG1PL, HAVE_LOG1PL.
41551 * modules/math (Makefile.am): Substitute GNULIB_LOG1PL, HAVE_LOG1PL.
41552 * modules/log1pl: New file.
41553 * tests/test-math-c++.cc: Check the declaration of log1pl.
41554 * doc/posix-functions/log1pl.texi: Mention the new module.
41556 2012-03-10 Bruno Haible <bruno@clisp.org>
41558 Tests for module 'log1pf'.
41559 * modules/log1pf-tests: New file.
41560 * tests/test-log1pf.c: New file.
41562 New module 'log1pf'.
41563 * lib/math.in.h (log1pf): New declaration.
41564 * lib/log1pf.c: New file.
41565 * m4/log1pf.m4: New file.
41566 * m4/math_h.m4 (gl_MATH_H): Test whether log1pf is declared.
41567 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG1PF, HAVE_LOG1PF,
41568 REPLACE_LOG1PF.
41569 * modules/math (Makefile.am): Substitute GNULIB_LOG1PF, HAVE_LOG1PF,
41570 REPLACE_LOG1PF.
41571 * modules/log1pf: New file.
41572 * tests/test-math-c++.cc: Check the declaration of log1pf.
41573 * doc/posix-functions/log1pf.texi: Mention the new module.
41575 2012-03-10 Bruno Haible <bruno@clisp.org>
41577 log1p tests: More tests.
41578 * tests/test-log1p.h: New file.
41579 * modules/log1p-tests (Files): Add tests/test-log1p.h, tests/randomd.c.
41580 (Makefile.am): Add randomd.c to test_log1p_SOURCES.
41581 * tests/test-log1p.c: Include <float.h> and test-log1p.h.
41582 (main): Invoke test_function.
41584 log1p: Provide replacement for Minix and MSVC.
41585 * lib/math.in.h (log1p): New declaration.
41586 * lib/log1p.c: New file.
41587 * m4/log1p.m4: New file.
41588 * m4/math_h.m4 (gl_MATH_H): Test whether log1p is declared.
41589 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG1P, HAVE_LOG1P.
41590 * modules/math (Makefile.am): Substitute GNULIB_LOG1P, HAVE_LOG1P.
41591 * modules/log1p (Files): Add lib/log1p.c, m4/log1p.m4.
41592 (Depends-on): Add math, isnand, log, round.
41593 (configure.ac): Invoke gl_FUNC_LOG1P. Arrange to compile replacement if
41594 HAVE_LOG1P is 0.
41595 * tests/test-math-c++.cc: Check the declaration of log1p.
41596 * doc/posix-functions/log1p.texi: Mention the replacement.
41598 2012-03-10 Bruno Haible <bruno@clisp.org>
41600 math tests: Small simplification.
41601 * tests/test-exp.h (test_function): Use the same err_bound for
41602 'double' on platforms with sizeof (long double) == sizeof (double)
41603 than on platforms with sizeof (long double) > sizeof (double).
41604 * tests/test-exp2.h (test_function): Likewise.
41605 * tests/test-expm1.h (test_function): Likewise.
41606 * tests/test-log.h (test_function): Likewise.
41608 2012-03-10 Bruno Haible <bruno@clisp.org>
41610 Fix some comments.
41611 * lib/expl.c: Fix an ambiguous comment.
41612 * lib/expm1.c: Likewise.
41613 * lib/expm1l.c: Likewise.
41614 * lib/exp2.c: Likewise.
41615 * lib/exp2l.c: Likewise.
41617 2012-03-10 Paul Eggert <eggert@cs.ucla.edu>
41619 regex: allow inclusion of <regex.h> before <limits.h>
41620 Without this patch, portable programs had to include <limits.h> before
41621 <regex.h> if they wanted a consistent value for RE_DUP_MAX.
41622 I ran into this problem with a test version of GNU grep on Solaris 8.
41623 * lib/regex.h: Include <limits.h> if _REGEX_INCLUDE_LIMITS_H.
41624 This is done conditionally so that this change can be merged
41625 back to glibc.
41626 * m4/regex.m4 (gl_REGEX): Define _REGEX_INCLUDE_LIMITS_H if
41627 using the included regex.
41629 fts: depend on fdopendir
41630 * modules/fts (Depends-on): Depend on fdopendir. This is needed
41631 on Solaris 8, at least, since it lacks fdopendir. Evidently the
41632 problem was introduced when fdopendir was split out.
41634 2012-03-10 Bruno Haible <bruno@clisp.org>
41636 Remove unused variables.
41637 * m4/fmodf.m4 (gl_FUNC_FMODF): Remove unused variable 'i'.
41638 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Likewise.
41640 2012-03-10 Bruno Haible <bruno@clisp.org>
41642 isnanf-nolibm: Fix last commit.
41643 * lib/isnanf-nolibm.h [IRIX]: Don't include <ieeefp.h>. Declare isnanf.
41645 isnanf-nolibm: Make it work on IRIX 6.5 with cc.
41646 * lib/isnanf-nolibm.h [IRIX]: Include <ieeefp.h>.
41648 2012-03-10 Bruno Haible <bruno@clisp.org>
41650 logf-ieee: Work around test failure on NetBSD 5.1.
41651 * m4/logf-ieee.m4: New file.
41652 * m4/logf.m4 (gl_FUNC_LOGF): If gl_FUNC_LOGF_IEEE is present, test
41653 whether logf works with a negative argument. Replace it if not.
41654 * lib/logf.c (logf): For negative arguments, return NaN.
41655 * modules/logf-ieee (Files): Add m4/logf-ieee.m4.
41656 (configure.ac): Invoke gl_FUNC_LOGF_IEEE.
41657 * doc/posix-functions/logf.texi: Mention the logf-ieee module.
41659 logf-ieee: Work around test failure on Solaris 9.
41660 * modules/logf-ieee (Depends-on): Add log-ieee.
41661 (configure.ac): Require gl_FUNC_LOGF.
41663 log-ieee: Work around test failure on NetBSD 5.1 and Solaris 11.
41664 * m4/log-ieee.m4: New file.
41665 * m4/log.m4 (gl_FUNC_LOG): If gl_FUNC_LOG_IEEE is present, test whether
41666 log works with a negative argument. Replace it if not.
41667 * lib/log.c (log): For negative arguments, return NaN.
41668 * modules/log-ieee (Files): Add m4/log-ieee.m4.
41669 (configure.ac): Invoke gl_FUNC_LOG_IEEE.
41670 * doc/posix-functions/log.texi: Mention the log-ieee module.
41672 Tests for module 'logl-ieee'.
41673 * modules/logl-ieee-tests: New file.
41674 * tests/test-logl-ieee.c: New file.
41676 New module 'logl-ieee'.
41677 * modules/logl-ieee: New file.
41679 Tests for module 'log-ieee'.
41680 * modules/log-ieee-tests: New file.
41681 * tests/test-log-ieee.c: New file.
41683 New module 'log-ieee'.
41684 * modules/log-ieee: New file.
41686 Tests for module 'logf-ieee'.
41687 * modules/logf-ieee-tests: New file.
41688 * tests/test-logf-ieee.c: New file.
41689 * tests/test-log-ieee.h: New file.
41691 New module 'logf-ieee'.
41692 * modules/logf-ieee: New file.
41694 2012-03-10 Bruno Haible <bruno@clisp.org>
41696 log: Fix bug introduced on 2012-03-09.
41697 * m4/log.m4 (gl_FUNC_LOG): Require gl_MATH_H_DEFAULTS.
41699 2012-03-10 Pádraig Brady <P@draigBrady.com>
41701 timer-time: link explicitly with pthreads on glibc
41702 * m4/timer_time.m4 (LIB_TIMER_TIME): Add -lpthread
41703 to support static linking, when newer glibc is
41704 detected, as that contains pthread emulation of
41705 POSIX timer functions where required.
41706 * modules/timer-time: Depend on threadlib to
41707 pull in the appropriate library to link.
41709 2012-03-10 Bruno Haible <bruno@clisp.org>
41711 log* tests: More tests.
41712 * tests/test-log.h: New file.
41713 * tests/test-log.c: Include <float.h>, minus-zero.h, test-log.h.
41714 (main): Invoke test_function.
41715 * tests/test-logf.c: Include <float.h>, minus-zero.h, test-log.h.
41716 (main): Invoke test_function.
41717 * tests/test-logl.c: Include <float.h>, minus-zero.h, test-log.h.
41718 (main): Invoke test_function.
41719 * modules/log-tests (Files): Add tests/test-log.h, tests/minus-zero.h,
41720 tests/randomd.c.
41721 (Makefile.am): Add randomd.c to test_log_SOURCES.
41722 * modules/logf-tests (Files): Add tests/test-log.h, tests/minus-zero.h,
41723 tests/randomf.c.
41724 (Makefile.am): Add randomf.c to test_logf_SOURCES.
41725 * modules/logl-tests (Files): Add tests/test-log.h, tests/minus-zero.h,
41726 tests/randoml.c.
41727 (Depends-on): Add 'float'.
41728 (Makefile.am): Add randoml.c to test_logl_SOURCES.
41730 2012-03-09 Bruno Haible <bruno@clisp.org>
41732 logl: Work around OSF/1 5.1 bug.
41733 * lib/math.in.h (logl): Override if REPLACE_LOGL is 1.
41734 * lib/logl.c (logl): If logl exists, use it and provide just the
41735 workaround.
41736 * m4/logl.m4 (gl_FUNC_LOGL_WORKS): New macro.
41737 (gl_FUNC_LOGL): Invoke it. Set REPLACE_LOGL.
41738 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOGL.
41739 * modules/math (Makefile.am): Substitute REPLACE_LOGL.
41740 * modules/logl (configure.ac): Consider REPLACE_LOGL.
41741 (Depends-on): Update conditions.
41742 * doc/posix-functions/logl.texi: Mention the OSF/1 5.1 problem.
41744 2012-03-09 Bruno Haible <bruno@clisp.org>
41746 logf: Work around OSF/1 5.1 bug.
41747 * lib/math.in.h (logf): Override if REPLACE_LOGF is 1.
41748 * lib/logf.c (logf): If logf exists, use it and provide just the
41749 workaround.
41750 * m4/logf.m4 (gl_FUNC_LOGF_WORKS): New macro.
41751 (gl_FUNC_LOGF): Invoke it. Set REPLACE_LOGF.
41752 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOGF.
41753 * modules/math (Makefile.am): Substitute REPLACE_LOGF.
41754 * modules/logf (configure.ac): Consider REPLACE_LOGF.
41755 (Depends-on): Update conditions.
41756 * doc/posix-functions/logf.texi: Mention the OSF/1 5.1 problem.
41758 2012-03-09 Bruno Haible <bruno@clisp.org>
41760 log: Work around OSF/1 5.1 bug.
41761 * lib/math.in.h (log): New declaration.
41762 * lib/log.c: New file.
41763 * m4/log.m4 (gl_FUNC_LOG_WORKS): New macro.
41764 (gl_FUNC_LOG): Invoke it. Set REPLACE_LOG.
41765 * m4/math_h.m4 (gl_MATH_H): Test whether log is declared.
41766 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG, REPLACE_LOG.
41767 * modules/math (Makefile.am): Substitute GNULIB_LOG, REPLACE_LOG.
41768 * modules/log (Files): Add lib/log.c.
41769 (Depends-on): Add math.
41770 (configure.ac): If REPLACE_LOG is 1, compile an override.
41771 * tests/test-math-c++.cc: Check the declaration of log.
41772 * doc/posix-functions/log.texi: Mention the OSF/1 5.1 problem.
41774 2012-03-09 Jim Meyering <meyering@redhat.com>
41776 readtokens.c: adjust wording in a comment
41777 * lib/readtokens.c: Insert omitted "that" in a comment.
41779 2012-03-08 Paul Eggert <eggert@cs.ucla.edu>
41781 modechange: add notations +40, 00440, etc.
41782 * lib/modechange.c (mode_compile): Support new notations
41783 +40, -40, =440, 00440. See <http://debbugs.gnu.org/8391>.
41785 2012-03-08 Bruno Haible <bruno@clisp.org>
41787 exp2l-ieee: Work around test failure on OpenBSD 4.9 and IRIX 6.5.
41788 * m4/exp2l-ieee.m4: New file.
41789 * m4/exp2l.m4 (gl_FUNC_EXP2L): If gl_FUNC_EXP2L_IEEE is present,
41790 test whether exp2l works with a NaN argument and with a negative
41791 infinity argument. Replace it if not.
41792 * lib/math.in.h (exp2l): Override if REPLACE_EXP2L is 1.
41793 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_EXP2L.
41794 * modules/math (Makefile.am): Substitute REPLACE_EXP2L.
41795 * modules/exp2l (configure.ac): Consider REPLACE_EXP2L.
41796 (Depends-on): Update conditions.
41797 * modules/exp2l-ieee (Files): Add m4/exp2l-ieee.m4.
41798 (configure.ac): Invoke gl_FUNC_EXP2L_IEEE.
41799 * doc/posix-functions/exp2l.texi: Mention the exp2l-ieee module.
41801 Tests for module 'exp2l-ieee'.
41802 * modules/exp2l-ieee-tests: New file.
41803 * tests/test-exp2l-ieee.c: New file.
41805 New module 'exp2l-ieee'.
41806 * modules/exp2l-ieee: New file.
41808 Tests for module 'exp2-ieee'.
41809 * modules/exp2-ieee-tests: New file.
41810 * tests/test-exp2-ieee.c: New file.
41812 New module 'exp2-ieee'.
41813 * modules/exp2-ieee: New file.
41815 Tests for module 'exp2f-ieee'.
41816 * modules/exp2f-ieee-tests: New file.
41817 * tests/test-exp2f-ieee.c: New file.
41818 * tests/test-exp2-ieee.h: New file.
41820 New module 'exp2f-ieee'.
41821 * modules/exp2f-ieee: New file.
41823 2012-03-08 Bruno Haible <bruno@clisp.org>
41825 Tests for module 'exp2l'.
41826 * modules/exp2l-tests: New file.
41827 * tests/test-exp2l.c: New file.
41829 New module 'exp2l'.
41830 * lib/math.in.h (exp2l): New declaration.
41831 * lib/exp2l.c: New file.
41832 * lib/expl-table.c: New file, extracted from lib/expl.c.
41833 * lib/expl.c (gl_expl_table): New declaration.
41834 (expl): Remove expl_table. Update reference.
41835 * m4/exp2l.m4: New file.
41836 * m4/math_h.m4 (gl_MATH_H): Test whether exp2l is declared.
41837 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXP2L, HAVE_DECL_EXP2L.
41838 * modules/math (Makefile.am): Substitute GNULIB_EXP2L, HAVE_DECL_EXP2L.
41839 * modules/exp2l: New file.
41840 * modules/expl (Files): Add lib/expl-table.c.
41841 (configure.ac): Compile also expl-table.c.
41842 * tests/test-math-c++.cc: Check the declaration of exp2l.
41843 * doc/posix-functions/exp2l.texi: Mention the new module and the IRIX
41844 problem.
41846 2012-03-08 Bruno Haible <bruno@clisp.org>
41848 Tests for module 'exp2f'.
41849 * modules/exp2f-tests: New file.
41850 * tests/test-exp2f.c: New file.
41852 New module 'exp2f'.
41853 * lib/math.in.h (exp2f): New declaration.
41854 * lib/exp2f.c: New file.
41855 * m4/exp2f.m4: New file.
41856 * m4/math_h.m4 (gl_MATH_H): Test whether exp2f is declared.
41857 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXP2F, HAVE_DECL_EXP2F.
41858 * modules/math (Makefile.am): Substitute GNULIB_EXP2F, HAVE_DECL_EXP2F.
41859 * modules/exp2f: New file.
41860 * tests/test-math-c++.cc: Check the declaration of exp2f.
41861 * doc/posix-functions/exp2f.texi: Mention the new module and the
41862 IRIX problem.
41864 2012-03-08 Bruno Haible <bruno@clisp.org>
41866 Tests for module 'exp2'.
41867 * modules/exp2-tests: New file.
41868 * tests/test-exp2.c: New file.
41869 * tests/test-exp2.h: New file.
41871 New module 'exp2'.
41872 * lib/math.in.h (exp2): New declaration.
41873 * lib/exp2.c: New file.
41874 * m4/exp2.m4: New file.
41875 * m4/math_h.m4 (gl_MATH_H): Test whether exp2 is declared.
41876 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXP2, HAVE_DECL_EXP2,
41877 REPLACE_EXP2.
41878 * modules/math (Makefile.am): Substitute GNULIB_EXP2, HAVE_DECL_EXP2,
41879 REPLACE_EXP2.
41880 * modules/exp2: New file.
41881 * tests/test-math-c++.cc: Check the declaration of exp2.
41882 * doc/posix-functions/exp2.texi: Mention the new module and the IRIX
41883 and OpenBSD problems.
41885 2012-03-08 Paul Eggert <eggert@cs.ucla.edu>
41887 savedir: fix comment typo
41888 * lib/savedir.c (savedirstream): Fix typo in comment.
41890 2012-03-08 Bruno Haible <bruno@clisp.org>
41892 test-readtokens.c: use const; remove unwarranted cast
41893 * tests/test-readtokens.c: Declare delim to be const, to avoid a cast.
41895 2012-03-08 Bruno Haible <bruno@clisp.org>
41897 fmal: Avoid compilation error on AIX.
41898 * lib/math.in.h (fmal): Undefine macro before declaration. Needed on
41899 AIX 5.2..7.1.
41901 2012-03-08 Bruno Haible <bruno@clisp.org>
41903 fma, fmaf, fmal: Override undeclared system functions on IRIX 6.5.
41904 * m4/fma.m4 (gl_FUNC_FMA): If fma() exists but is not declared,
41905 arrange to set REPLACE_FMA=1, not HAVE_FMA=0.
41906 * m4/fmaf.m4 (gl_FUNC_FMAF): If fmaf() exists but is not declared,
41907 arrange to set REPLACE_FMAF=1, not HAVE_FMAF=0.
41908 * m4/fmal.m4 (gl_FUNC_FMAL): If fmal() exists but is not declared,
41909 arrange to set REPLACE_FMAL=1, not HAVE_FMAL=0.
41911 2012-03-08 Bruno Haible <bruno@clisp.org>
41913 remainderf: Override buggy system function on IRIX 6.5.
41914 * m4/remainderf.m4 (gl_FUNC_REMAINDERF_WORKS): New macro.
41915 (gl_FUNC_REMAINDERF): Invoke it. Don't assume remainderf() is declared
41916 when it exists.
41917 * doc/posix-functions/remainderf.texi: Mention the IRIX problems.
41919 2012-03-08 Jim Meyering <meyering@redhat.com>
41921 test-readtokens.c: avoid const-related compilation warnings
41922 * tests/test-readtokens.c: Avoid const-related compilation warnings.
41924 2012-03-07 Jim Meyering <meyering@redhat.com>
41925 Bruno Haible <bruno@clisp.org>
41927 frexp-nolibm, frexpl-nolibm tests: Fix bug introduced on 2012-03-03.
41928 * modules/frexp-nolibm-tests (Files): Add tests/test-frexp.h,
41929 tests/randomd.c.
41930 (Makefile.am): Add randomd.c to test_frexp_nolibm_SOURCES.
41931 * modules/frexpl-nolibm-tests (Files): Add tests/test-frexp.h,
41932 tests/randoml.c.
41933 (Makefile.am): Add randoml.c to test_frexpl_nolibm_SOURCES.
41935 2012-03-07 Bruno Haible <bruno@clisp.org>
41937 expm1l: Avoid compilation error on AIX.
41938 * lib/math.in.h (expm1l): Undefine macro before declaration. Needed on
41939 AIX 5.2..7.1.
41941 2012-03-07 Bruno Haible <bruno@clisp.org>
41943 expm1l: Don't override undeclared system function on IRIX 6.5.
41944 * lib/math.in.h (expm1l): Test HAVE_DECL_EXPM1L, not HAVE_EXPM1L.
41945 * m4/expm1l.m4 (gl_FUNC_EXPM1L): Don't assume expm1l() is declared when
41946 it exists. Set HAVE_DECL_EXPM1L.
41947 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize HAVE_DECL_EXPM1L, not
41948 HAVE_EXPM1L.
41949 * modules/math (Makefile.am): Substitute HAVE_DECL_EXPM1L, not
41950 HAVE_EXPM1L.
41951 * doc/posix-functions/expm1l.texi: Mention missing declaration problem.
41953 2012-03-07 Bruno Haible <bruno@clisp.org>
41955 remainderl: Don't override undeclared system function on IRIX 6.5.
41956 * lib/math.in.h (remainderl): Test HAVE_DECL_REMAINDERL, not
41957 HAVE_REMAINDERL.
41958 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Don't assume remainderl() is
41959 declared when it exists. Set HAVE_DECL_REMAINDERL.
41960 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize HAVE_DECL_REMAINDERL,
41961 not HAVE_REMAINDERL.
41962 * modules/math (Makefile.am): Substitute HAVE_DECL_REMAINDERL, not
41963 HAVE_REMAINDERL.
41964 * doc/posix-functions/remainderl.texi: Mention missing declaration
41965 problem.
41967 2012-03-07 Bruno Haible <bruno@clisp.org>
41969 rintf: Don't override undeclared system function on IRIX 6.5.
41970 * lib/math.in.h (rintf): Test HAVE_DECL_RINTF, not HAVE_RINTF.
41971 * m4/rintf.m4 (gl_FUNC_RINTF): Don't assume rintf() is declared when it
41972 exists. Set HAVE_DECL_RINTF.
41973 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize HAVE_DECL_RINTF, not
41974 HAVE_RINTF.
41975 * modules/math (Makefile.am): Substitute HAVE_DECL_RINTF, not
41976 HAVE_RINTF.
41977 * doc/posix-functions/rintf.texi: Mention missing declaration problem.
41979 2012-03-07 Bruno Haible <bruno@clisp.org>
41981 roundl: Avoid compilation error on AIX.
41982 * lib/math.in.h (roundl): Undefine macro before declaration. Needed on
41983 AIX 5.2..7.1.
41985 2012-03-07 Bruno Haible <bruno@clisp.org>
41987 roundl: Don't override undeclared system function on IRIX 6.5.
41988 * m4/roundl.m4 (gl_FUNC_ROUNDL): Search for roundl() in the libraries
41989 also when it is not declared. Set HAVE_ROUNDL. For replacement code,
41990 test HAVE_ROUNDL, not HAVE_DECL_ROUNDL.
41991 * modules/roundl (configure.ac): For replacement code, test
41992 HAVE_ROUNDL, not HAVE_DECL_ROUNDL.
41993 (Depends-on): Update conditions.
41994 * doc/posix-functions/roundl.texi: Mention the IRIX problem.
41996 2012-03-07 Bruno Haible <bruno@clisp.org>
41998 roundf: Don't override undeclared system function on IRIX 6.5.
41999 * m4/roundf.m4 (gl_FUNC_ROUNDF): Search for roundf() in the libraries
42000 also when it is not declared. Set HAVE_ROUNDF. For replacement code,
42001 test HAVE_ROUNDF, not HAVE_DECL_ROUNDF.
42002 * modules/roundf (configure.ac): For replacement code, test
42003 HAVE_ROUNDF, not HAVE_DECL_ROUNDF.
42004 (Depends-on): Update conditions.
42005 * modules/roundf-ieee (Depends-on): Update conditions.
42006 * doc/posix-functions/roundf.texi: Mention the IRIX problem.
42008 2012-03-07 Bruno Haible <bruno@clisp.org>
42010 round: Don't override undeclared system function on IRIX 6.5.
42011 * m4/check-math-lib.m4 (gl_CHECK_MATH_LIB): Accept an optional third
42012 argument.
42013 * m4/round.m4 (gl_FUNC_ROUND): Search for round() in the libraries
42014 also when it is not declared. Set HAVE_ROUND. For replacement code,
42015 test HAVE_ROUND, not HAVE_DECL_ROUND.
42016 * modules/round (configure.ac): For replacement code, test HAVE_ROUND,
42017 not HAVE_DECL_ROUND.
42018 (Depends-on): Update conditions.
42019 * modules/round-ieee (Depends-on): Update conditions.
42020 * doc/posix-functions/round.texi: Mention the IRIX problem.
42022 2012-03-07 Bruno Haible <bruno@clisp.org>
42024 copysignf: Don't override undeclared system function on IRIX 6.5.
42025 * lib/math.in.h (copysignf): Test HAVE_DECL_COPYSIGNF, not
42026 HAVE_COPYSIGNF.
42027 * m4/copysignf.m4 (gl_FUNC_COPYSIGNF): Don't assume copysignf() is
42028 declared when it exists. Set HAVE_DECL_COPYSIGNF.
42029 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize HAVE_DECL_COPYSIGNF,
42030 not HAVE_COPYSIGNF.
42031 * modules/math (Makefile.am): Substitute HAVE_DECL_COPYSIGNF, not
42032 HAVE_COPYSIGNF.
42033 * doc/posix-functions/copysignf.texi: Mention missing declaration
42034 problem.
42036 2012-03-07 Jim Meyering <meyering@redhat.com>
42038 readtokens: add tests
42039 * modules/readtokens-tests: New file.
42040 * tests/test-readtokens.c: New file.
42042 2012-03-07 Jim Meyering <meyering@redhat.com>
42044 quotearg: the module must now include quote.h
42045 With commit v0.0-7133-g6417476, quotearg.c includes "quote.h".
42046 So must the module.
42047 * modules/quotearg (Files): Add quote.h.
42049 2012-03-06 Paul Eggert <eggert@cs.ucla.edu>
42051 readtokens: avoid core dumps with unusual calling patterns
42052 Reported by Xu Zhongxing in <http://debbugs.gnu.org/10953>.
42053 * lib/readtokens.c: Include limits.h.
42054 (word, bits_per_word, get_nth_bit, set_nth_bit): New.
42055 (readtoken): Don't cache the delimiters; the cache code was buggy
42056 if !delim && saved_delim, or if the new n_delim differs from the old.
42057 Also, it wasn't thread-safe.
42059 2012-03-07 Bruno Haible <bruno@clisp.org>
42061 quote: Adhere to common module description layout.
42062 * modules/quote (Makefile.am): Add back empty section.
42064 2012-03-06 Akim Demaille <demaille@gostai.com>
42066 quote: fuse into quotearg
42067 This patch is made for the benefit of Bison.
42068 quote does not leave the choice of the quoting style to the user.
42069 quoting_style provides poor customizability, yet quoting_options,
42070 which is very rich, is hidden inside quotearg.c. So in order to
42071 allow quote customization, move its implementation to quotearg.c.
42072 * lib/quote.c: Remove.
42073 * modules/quote: Adjust.
42074 * lib/quotearg.c (quoting_options_from_style): Fix a compiler
42075 warning: provide all the members of literal structs.
42076 (quote_quoting_options): New.
42077 (quote, quote_n): Import implementation from quote.c.
42078 * lib/quote.h: Import the comments from quote.c.
42079 (quote_quoting_options): New.
42081 2012-03-06 Bruno Haible <bruno@clisp.org>
42083 Tests for module 'expm1l-ieee'.
42084 * modules/expm1l-ieee-tests: New file.
42085 * tests/test-expm1l-ieee.c: New file.
42087 New module 'expm1l-ieee'.
42088 * modules/expm1l-ieee: New file.
42090 Tests for module 'expm1f-ieee'.
42091 * modules/expm1f-ieee-tests: New file.
42092 * tests/test-expm1f-ieee.c: New file.
42094 New module 'expm1f-ieee'.
42095 * modules/expm1f-ieee: New file.
42097 Tests for module 'expm1-ieee'.
42098 * modules/expm1-ieee-tests: New file.
42099 * tests/test-expm1-ieee.c: New file.
42100 * tests/test-expm1-ieee.h: New file.
42102 New module 'expm1-ieee'.
42103 * modules/expm1-ieee: New file.
42104 * m4/expm1-ieee.m4: New file.
42105 * m4/expm1.m4 (gl_FUNC_EXPM1): If gl_FUNC_EXPM1_IEEE is present, test
42106 whether expm1 works with a minus zero argument. Replace it if not.
42107 * lib/math.in.h (expm1): Override if REPLACE_EXPM1 is 1.
42108 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_EXPM1.
42109 * modules/math (Makefile.am): Substitute REPLACE_EXPM1.
42110 * modules/expm1 (configure.ac): Consider REPLACE_EXPM1.
42111 (Depends-on): Update conditions.
42112 * doc/posix-functions/expm1.texi: Mention the expm1-ieee module and the
42113 AIX problem.
42115 2012-03-06 Bruno Haible <bruno@clisp.org>
42117 Work around expm1f bug on IRIX 6.5.
42118 * lib/math.in.h (expm1f): Override if REPLACE_EXPM1F is 1.
42119 * m4/expm1f.m4 (gl_FUNC_EXPM1F_WORKS): New macro.
42120 (gl_FUNC_EXPM1F): Invoke it. Set REPLACE_EXPM1F to 1 if expm1f() does
42121 not work.
42122 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_EXPM1F.
42123 * modules/math (Makefile.am): Substitute REPLACE_EXPM1F.
42124 * modules/expm1f (configure.ac): Consider REPLACE_EXPM1F.
42125 (Depends-on): Update conditions.
42126 * doc/posix-functions/expm1f.texi: Mention the IRIX 6.5 bug.
42128 2012-03-06 Bruno Haible <bruno@clisp.org>
42130 Tests for module 'expm1l'.
42131 * modules/expm1l-tests: New file.
42132 * tests/test-expm1l.c: New file.
42134 New module 'expm1l'.
42135 * lib/math.in.h (expm1l): New declaration.
42136 * lib/expm1l.c: New file.
42137 * m4/expm1l.m4: New file.
42138 * m4/math_h.m4 (gl_MATH_H): Test whether expm1l is declared.
42139 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXPM1L, HAVE_EXPM1L.
42140 * modules/math (Makefile.am): Substitute GNULIB_EXPM1L, HAVE_EXPM1L.
42141 * modules/expm1l: New file.
42142 * tests/test-math-c++.cc: Check the declaration of expm1l.
42143 * doc/posix-functions/expm1l.texi: Mention the new module.
42145 2012-03-06 Bruno Haible <bruno@clisp.org>
42147 Tests for module 'expm1f'.
42148 * modules/expm1f-tests: New file.
42149 * tests/test-expm1f.c: New file.
42151 New module 'expm1f'.
42152 * lib/math.in.h (expm1f): New declaration.
42153 * lib/expm1f.c: New file.
42154 * m4/expm1f.m4: New file.
42155 * m4/math_h.m4 (gl_MATH_H): Test whether expm1f is declared.
42156 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXPM1F, HAVE_EXPM1F.
42157 * modules/math (Makefile.am): Substitute GNULIB_EXPM1F, HAVE_EXPM1F.
42158 * modules/expm1f: New file.
42159 * tests/test-math-c++.cc: Check the declaration of expm1f.
42160 * doc/posix-functions/expm1f.texi: Mention the new module.
42162 2012-03-06 Bruno Haible <bruno@clisp.org>
42164 Tests for module 'expm1'.
42165 * modules/expm1-tests: New file.
42166 * tests/test-expm1.c: New file.
42167 * tests/test-expm1.h: New file.
42169 New module 'expm1'.
42170 * lib/math.in.h (expm1): New declaration.
42171 * lib/expm1.c: New file.
42172 * m4/expm1.m4: New file.
42173 * m4/math_h.m4 (gl_MATH_H): Test whether expm1 is declared.
42174 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXPM1, HAVE_EXPM1.
42175 * modules/math (Makefile.am): Substitute GNULIB_EXPM1, HAVE_EXPM1.
42176 * modules/expm1: New file.
42177 * tests/test-math-c++.cc: Check the declaration of expm1.
42178 * doc/posix-functions/expm1.texi: Mention the new module.
42180 2012-03-06 Bruno Haible <bruno@clisp.org>
42182 math: Ensure declarations of math functions.
42183 * modules/acosf (Depends-on): Add 'extensions'.
42184 * modules/asinf (Depends-on): Likewise.
42185 * modules/atan2f (Depends-on): Likewise.
42186 * modules/atanf (Depends-on): Likewise.
42187 * modules/cbrt (Depends-on): Likewise.
42188 * modules/cbrtf (Depends-on): Likewise.
42189 * modules/cbrtl (Depends-on): Likewise.
42190 * modules/copysignf (Depends-on): Likewise.
42191 * modules/copysignl (Depends-on): Likewise.
42192 * modules/cosf (Depends-on): Likewise.
42193 * modules/coshf (Depends-on): Likewise.
42194 * modules/expf (Depends-on): Likewise.
42195 * modules/fabsf (Depends-on): Likewise.
42196 * modules/fabsl (Depends-on): Likewise.
42197 * modules/fmaf (Depends-on): Likewise.
42198 * modules/fmal (Depends-on): Likewise.
42199 * modules/fmodf (Depends-on): Likewise.
42200 * modules/fmodl (Depends-on): Likewise.
42201 * modules/frexpf (Depends-on): Likewise.
42202 * modules/frexpl (Depends-on): Likewise.
42203 * modules/hypot (Depends-on): Likewise.
42204 * modules/hypotf (Depends-on): Likewise.
42205 * modules/hypotl (Depends-on): Likewise.
42206 * modules/ldexpf (Depends-on): Likewise.
42207 * modules/ldexpl (Depends-on): Likewise.
42208 * modules/log10f (Depends-on): Likewise.
42209 * modules/log10l (Depends-on): Likewise.
42210 * modules/log1p (Depends-on): Likewise.
42211 * modules/logb (Depends-on): Likewise.
42212 * modules/logf (Depends-on): Likewise.
42213 * modules/modff (Depends-on): Likewise.
42214 * modules/modfl (Depends-on): Likewise.
42215 * modules/powf (Depends-on): Likewise.
42216 * modules/remainderf (Depends-on): Likewise.
42217 * modules/remainderl (Depends-on): Likewise.
42218 * modules/rintf (Depends-on): Likewise.
42219 * modules/rintl (Depends-on): Likewise.
42220 * modules/sinf (Depends-on): Likewise.
42221 * modules/sinhf (Depends-on): Likewise.
42222 * modules/sqrtf (Depends-on): Likewise.
42223 * modules/tanf (Depends-on): Likewise.
42224 * modules/tanhf (Depends-on): Likewise.
42225 * m4/acosf.m4 (gl_FUNC_ACOSF): Require gl_USE_SYSTEM_EXTENSIONS.
42226 * m4/asinf.m4 (gl_FUNC_ASINF): Likewise.
42227 * m4/atan2f.m4 (gl_FUNC_ATAN2F): Likewise.
42228 * m4/atanf.m4 (gl_FUNC_ATANF): Likewise.
42229 * m4/cbrt.m4 (gl_FUNC_CBRT): Likewise.
42230 * m4/cbrtf.m4 (gl_FUNC_CBRTF): Likewise.
42231 * m4/cbrtl.m4 (gl_FUNC_CBRTL): Likewise.
42232 * m4/copysignf.m4 (gl_FUNC_COPYSIGNF): Likewise.
42233 * m4/copysignl.m4 (gl_FUNC_COPYSIGNL): Likewise.
42234 * m4/cosf.m4 (gl_FUNC_COSF): Likewise.
42235 * m4/coshf.m4 (gl_FUNC_COSHF): Likewise.
42236 * m4/expf.m4 (gl_FUNC_EXPF): Likewise.
42237 * m4/fabsf.m4 (gl_FUNC_FABSF): Likewise.
42238 * m4/fabsl.m4 (gl_FUNC_FABSL): Likewise.
42239 * m4/fmaf.m4 (gl_FUNC_FMAF): Likewise.
42240 * m4/fmal.m4 (gl_FUNC_FMAL): Likewise.
42241 * m4/fmodf.m4 (gl_FUNC_FMODF): Likewise.
42242 * m4/fmodl.m4 (gl_FUNC_FMODL): Likewise.
42243 * m4/frexpf.m4 (gl_FUNC_FREXPF): Likewise.
42244 * m4/frexpl.m4 (gl_FUNC_FREXPL): Likewise.
42245 * m4/hypot.m4 (gl_FUNC_HYPOT): Likewise.
42246 * m4/hypotf.m4 (gl_FUNC_HYPOTF): Likewise.
42247 * m4/hypotl.m4 (gl_FUNC_HYPOTL): Likewise.
42248 * m4/ldexpf.m4 (gl_FUNC_LDEXPF): Likewise.
42249 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): Likewise.
42250 * m4/log10f.m4 (gl_FUNC_LOG10F): Likewise.
42251 * m4/log10l.m4 (gl_FUNC_LOF10L): Likewise.
42252 * m4/logb.m4 (gl_FUNC_LOGB): Likewise.
42253 * m4/logf.m4 (gl_FUNC_LOGF): Likewise.
42254 * m4/modff.m4 (gl_FUNC_MODFF): Likewise.
42255 * m4/modfl.m4 (gl_FUNC_MODFL): Likewise.
42256 * m4/powf.m4 (gl_FUNC_POWF): Likewise.
42257 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Likewise.
42258 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Likewise.
42259 * m4/rintf.m4 (gl_FUNC_RINTF): Likewise.
42260 * m4/rintl.m4 (gl_FUNC_RINTL): Likewise.
42261 * m4/sinf.m4 (gl_FUNC_SINF): Likewise.
42262 * m4/sinhf.m4 (gl_FUNC_SINHF): Likewise.
42263 * m4/sqrtf.m4 (gl_FUNC_SQRTF): Likewise.
42264 * m4/tanf.m4 (gl_FUNC_TANF): Likewise.
42265 * m4/tanhf.m4 (gl_FUNC_TANHF): Likewise.
42267 2012-03-06 Bruno Haible <bruno@clisp.org>
42269 math: Update module names in warnings.
42270 * lib/math.in.h (acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl,
42271 tanl): Use specific module name in warn-on-use warning.
42273 2012-03-06 Bruno Haible <bruno@clisp.org>
42275 expl: Simplify computation.
42276 * lib/expl.c (expl): Simplify computation of exp_y. Fix comment.
42278 2012-03-05 Bruno Haible <bruno@clisp.org>
42280 exp* tests: More tests.
42281 * tests/test-exp.h: New file.
42282 * tests/test-exp.c: Include <float.h> and test-exp.h.
42283 (main): Invoke test_function.
42284 * tests/test-expf.c: Include <float.h> and test-exp.h.
42285 (main): Invoke test_function.
42286 * tests/test-expl.c: Include <float.h> and test-exp.h.
42287 (main): Invoke test_function.
42288 * modules/exp-tests (Files): Add tests/test-exp.h, tests/randomd.c.
42289 (Makefile.am): Add randomd.c to test_exp_SOURCES.
42290 * modules/expf-tests (Files): Add tests/test-exp.h, tests/randomf.c.
42291 (Makefile.am): Add randomf.c to test_expf_SOURCES.
42292 * modules/expl-tests (Files): Add tests/test-exp.h, tests/randoml.c.
42293 (Depends-on): Add 'float'.
42294 (Makefile.am): Add randoml.c to test_expl_SOURCES.
42296 expl: Fix precision of computed result.
42297 * lib/expl.c: Completely rewritten.
42298 * modules/expl (Depends-on): Add isnanl, roundl, ldexpl. Remove floorl.
42299 (Maintainer): Add me.
42300 * m4/expl.m4 (gl_FUNC_EXPL): Update computation of EXPL_LIBM.
42302 2012-03-05 Bruno Haible <bruno@clisp.org>
42304 cbrt* tests: More tests.
42305 * tests/test-cbrt.h: New file.
42306 * tests/test-cbrt.c: Include <float.h> and test-cbrt.h.
42307 (main): Invoke test_function.
42308 * tests/test-cbrtf.c: Include <float.h> and test-cbrt.h.
42309 (main): Invoke test_function.
42310 * tests/test-cbrtl.c: Include <float.h> and test-cbrt.h.
42311 (main): Invoke test_function.
42312 * modules/cbrt-tests (Files): Add tests/test-cbrt.h, tests/randomd.c.
42313 (Makefile.am): Add randomd.c to test_cbrt_SOURCES.
42314 * modules/cbrtf-tests (Files): Add tests/test-cbrt.h, tests/randomf.c.
42315 (Makefile.am): Add randomf.c to test_cbrtf_SOURCES.
42316 * modules/cbrtl-tests (Files): Add tests/test-cbrt.h, tests/randoml.c.
42317 (Depends-on): Add 'float'.
42318 (Makefile.am): Add randoml.c to test_cbrtl_SOURCES.
42320 2012-03-05 Bruno Haible <bruno@clisp.org>
42322 hypot* tests: More tests.
42323 * tests/test-hypot.h: New file, partially extracted from
42324 tests/test-hypotl.c.
42325 * tests/test-hypot.c: Include test-hypot.h.
42326 (main): Invoke test_function.
42327 * tests/test-hypotf.c: Include test-hypot.h.
42328 (main): Invoke test_function.
42329 * tests/test-hypotl.c: Include fpucw.h and test-hypot.h.
42330 (main): Invoke BEGIN_LONG_DOUBLE_ROUNDING and test_function.
42331 * modules/hypot-tests (Files): Add tests/test-hypot.h, tests/randomd.c.
42332 (Makefile.am): Add randomd.c to test_hypot_SOURCES.
42333 * modules/hypotf-tests (Files): Add tests/test-hypot.h,
42334 tests/randomf.c.
42335 (Makefile.am): Add randomf.c to test_hypotf_SOURCES.
42336 * modules/hypotl-tests (Files): Add tests/test-hypot.h,
42337 tests/randoml.c.
42338 (Depends-on): Add 'fpucw', 'float'.
42339 (Makefile.am): Add randoml.c to test_hypotl_SOURCES.
42341 2012-03-05 Bruno Haible <bruno@clisp.org>
42343 fpucw: Doc about FreeBSD.
42344 * lib/fpucw.h: Mention FreeBSD in comments.
42346 2012-03-04 Bruno Haible <bruno@clisp.org>
42348 sqrt* tests: More tests.
42349 * tests/test-sqrt.h: New file.
42350 * tests/test-sqrt.c: Include <float.h> and test-sqrt.h.
42351 (main): Invoke test_function.
42352 * tests/test-sqrtf.c: Include <float.h> and test-sqrt.h.
42353 (main): Invoke test_function.
42354 * tests/test-sqrtl.c: Include <float.h> and test-sqrt.h.
42355 (main): Invoke test_function.
42356 * modules/sqrt-tests (Files): Add tests/test-sqrt.h, tests/randomd.c.
42357 (Makefile.am): Add randomd.c to test_sqrt_SOURCES.
42358 * modules/sqrtf-tests (Files): Add tests/test-sqrt.h, tests/randomf.c.
42359 (Makefile.am): Add randomf.c to test_sqrtf_SOURCES.
42360 * modules/sqrtl-tests (Files): Add tests/test-sqrt.h, tests/randoml.c.
42361 (Depends-on): Add 'float'.
42362 (Makefile.am): Add randoml.c to test_sqrtl_SOURCES.
42364 2012-03-04 Bruno Haible <bruno@clisp.org>
42366 remainder* tests: More tests.
42367 * tests/test-remainder.h: New file, based on tests/test-fmod.h.
42368 * tests/test-remainder.c: Include <float.h> and test-remainder.h.
42369 (main): Invoke test_function.
42370 * tests/test-remainderf.c: Include <float.h> and test-remainder.h.
42371 (main): Invoke test_function.
42372 * tests/test-remainderl.c: Include <float.h> and test-remainder.h.
42373 (main): Invoke test_function.
42374 * modules/remainder-tests (Files): Add tests/test-remainder.h,
42375 tests/randomd.c.
42376 (Makefile.am): Add randomd.c to test_remainder_SOURCES.
42377 * modules/remainderf-tests (Files): Add tests/test-remainder.h,
42378 tests/randomf.c.
42379 (Makefile.am): Add randomf.c to test_remainderf_SOURCES.
42380 * modules/remainderl-tests (Files): Add tests/test-remainder.h,
42381 tests/randoml.c.
42382 (Depends-on): Add 'float'.
42383 (Makefile.am): Add randoml.c to test_remainderl_SOURCES.
42385 2012-03-04 Bruno Haible <bruno@clisp.org>
42387 remainder, remainderf, remainderl: Fix computation for large quotients.
42388 * lib/remainder.c: Completely rewritten.
42389 * lib/remainderf.c (remainderf): Use implementation of remainder.c with
42390 USE_FLOAT.
42391 * lib/remainderl.c (remainderl): Use implementation of remainder.c with
42392 USE_LONG_DOUBLE.
42393 * modules/remainder (Depends-on): Add isfinite, signbit, fabs, fmod,
42394 isnand, isinf. Remove round, fma.
42395 * modules/remainderf (Files): Add lib/remainder.c.
42396 (Depends-on): Add isfinite, signbit, fabsf, fmodf, isnanf, isinf.
42397 Remove roundf, fmaf.
42398 * modules/remainderl (Files): Add lib/remainder.c.
42399 (Depends-on): Add float, isfinite, signbit, fabsl, fmodl, isnanl,
42400 isinf. Remove roundl, fmal.
42401 * m4/remainder.m4 (gl_FUNC_REMAINDER): Update computation of
42402 REMAINDER_LIBM.
42403 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Update computation of
42404 REMAINDERF_LIBM.
42405 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Update computation of
42406 REMAINDERL_LIBM.
42408 2012-03-04 Bruno Haible <bruno@clisp.org>
42410 fmod* tests: More tests.
42411 * tests/test-fmod.h (my_ldexp): New function.
42412 (test_function): Reduce amount of random numbers to test. Add tests
42413 of very large quotients x / y.
42414 * tests/test-fmod.c (MAX_EXP): New macro.
42415 * tests/test-fmodf.c (MAX_EXP): Likewise.
42416 * tests/test-fmodl.c (MAX_EXP): Likewise.
42418 2012-03-04 Bruno Haible <bruno@clisp.org>
42420 fmod, fmodl: Fix computation for large quotients x / y.
42421 * lib/fmod.c: Completely rewritten.
42422 * lib/fmodl.c (fmodl): Use implementation of fmod.c with
42423 USE_LONG_DOUBLE.
42424 * modules/fmod (Depends-on): Add isfinite, signbit, fabs, frexp, ldexp,
42425 isnand. Remove fma.
42426 * modules/fmodl (Files): Add lib/fmod.c.
42427 (Depends-on): Add float, isfinite, signbit, fabsl,
42428 frexpl, ldexpl, isnanl. Remove fma.
42429 * m4/fmod.m4 (gl_FUNC_FMOD): Update computation of FMOD_LIBM.
42430 * m4/fmodl.m4 (gl_FUNC_FMODL): Update computation of FMODL_LIBM.
42432 2012-03-03 Bruno Haible <bruno@clisp.org>
42434 fmod* tests: More tests.
42435 * tests/test-fmod.h: New file.
42436 * tests/test-fmod.c: Include <float.h> and test-fmod.h.
42437 (main): Invoke test_function.
42438 * tests/test-fmodf.c: Include <float.h> and test-fmod.h.
42439 (main): Invoke test_function.
42440 * tests/test-fmodl.c: Include <float.h> and test-fmod.h.
42441 (main): Invoke test_function.
42442 * modules/fmod-tests (Files): Add tests/test-fmod.h, tests/randomd.c.
42443 (Makefile.am): Add randomd.c to test_fmod_SOURCES.
42444 * modules/fmodf-tests (Files): Add tests/test-fmod.h, tests/randomf.c.
42445 (Makefile.am): Add randomf.c to test_fmodf_SOURCES.
42446 * modules/fmodl-tests (Files): Add tests/test-fmod.h, tests/randoml.c.
42447 (Depends-on): Add 'float'.
42448 (Makefile.am): Add randoml.c to test_fmodl_SOURCES.
42450 2012-03-03 Bruno Haible <bruno@clisp.org>
42452 rint* tests: More tests.
42453 * tests/test-rint.h: New file, partially extracted from
42454 tests/test-rintl.c.
42455 * tests/test-rint.c: Include test-rint.h.
42456 (main): Invoke test_function.
42457 * tests/test-rintf.c: Include test-rint.h.
42458 (main): Invoke test_function.
42459 * tests/test-rintl.c: Include test-rint.h.
42460 (main): Invoke test_function.
42461 * modules/rint-tests (Files): Add tests/test-rint.h, tests/randomd.c.
42462 (Makefile.am): Add randomd.c to test_rint_SOURCES.
42463 * modules/rintf-tests (Files): Add tests/test-rint.h, tests/randomf.c.
42464 (Makefile.am): Add randomf.c to test_rintf_SOURCES.
42465 * modules/rintl-tests (Files): Add tests/test-rint.h, tests/randoml.c.
42466 (Makefile.am): Add randoml.c to test_rintl_SOURCES.
42468 2012-03-03 Bruno Haible <bruno@clisp.org>
42470 modf* tests: More tests.
42471 * tests/test-modf.h: New file.
42472 * tests/test-modf.c: Include <float.h> and test-modf.h.
42473 (main): Invoke test_function.
42474 * tests/test-modff.c: Include <float.h> and test-modf.h.
42475 (main): Invoke test_function.
42476 * tests/test-modfl.c: Include <float.h> and test-modf.h.
42477 (main): Invoke test_function.
42478 * modules/modf-tests (Files): Add tests/test-modf.h, tests/randomd.c.
42479 (Makefile.am): Add randomd.c to test_modf_SOURCES.
42480 * modules/modff-tests (Files): Add tests/test-modf.h, tests/randomf.c.
42481 (Makefile.am): Add randomf.c to test_modff_SOURCES.
42482 * modules/modfl-tests (Files): Add tests/test-modf.h, tests/randoml.c.
42483 (Depends-on): Add 'float'.
42484 (Makefile.am): Add randoml.c to test_modfl_SOURCES.
42486 2012-03-03 Bruno Haible <bruno@clisp.org>
42488 fabs* tests: More tests.
42489 * tests/test-fabs.h: New file, partially extracted from
42490 tests/test-fabsl.c.
42491 * tests/test-fabs.c (RANDOM): New macro.
42492 * tests/test-fabsf.c (RANDOM): New macro.
42493 * tests/test-fabsl.c (RANDOM): New macro.
42494 * modules/fabs-tests (Files): Add tests/randomd.c.
42495 (Makefile.am): Add randomd.c to test_fabs_SOURCES.
42496 * modules/fabsf-tests (Files): Add tests/randomf.c.
42497 (Makefile.am): Add randomf.c to test_fabsf_SOURCES.
42498 * modules/fabsl-tests (Files): Add tests/randoml.c.
42499 (Makefile.am): Add randoml.c to test_fabsl_SOURCES.
42501 2012-03-03 Bruno Haible <bruno@clisp.org>
42503 ldexp* tests: More tests.
42504 * tests/test-ldexp.h (test_function): Add some pseudo-randomized tests.
42505 * tests/test-ldexp.c (RANDOM): New macro.
42506 * tests/test-ldexpf.c (RANDOM): New macro.
42507 * tests/test-ldexpl.c (RANDOM): New macro.
42508 * modules/ldexp-tests (Files): Add tests/randomd.c.
42509 (Makefile.am): Add randomd.c to test_ldexp_SOURCES.
42510 * modules/ldexpf-tests (Files): Add tests/randomf.c.
42511 (Makefile.am): Add randomf.c to test_ldexpf_SOURCES.
42512 * modules/ldexpl-tests (Files): Add tests/randoml.c.
42513 (Makefile.am): Add randoml.c to test_ldexpl_SOURCES.
42515 2012-03-03 Bruno Haible <bruno@clisp.org>
42517 frexp* tests: More tests.
42518 * tests/test-frexp.h (test_function): Add some pseudo-randomized tests.
42519 * tests/test-frexp.c (RANDOM): New macro.
42520 * tests/test-frexpf.c (RANDOM): New macro.
42521 * tests/test-frexpl.c (RANDOM): New macro.
42522 * modules/frexp-tests (Files): Add tests/randomd.c.
42523 (Makefile.am): Add randomd.c to test_frexp_SOURCES.
42524 * modules/frexpf-tests (Files): Add tests/randomf.c.
42525 (Makefile.am): Add randomf.c to test_frexpf_SOURCES.
42526 * modules/frexpl-tests (Files): Add tests/randoml.c.
42527 (Makefile.am): Add randoml.c to test_frexpl_SOURCES.
42529 2012-03-03 Bruno Haible <bruno@clisp.org>
42531 Support for pseudo-random numbers in tests.
42532 * tests/randomf.c: New file.
42533 * tests/randomd.c: New file.
42534 * tests/randoml.c: New file.
42535 * tests/macros.h (randomf, randomd, randoml): New declarations.
42537 2012-03-03 Bruno Haible <bruno@clisp.org>
42539 frexp* tests: Refactor.
42540 * tests/test-frexp.h: New file, extracted from tests/test-frexpl.c.
42541 * tests/test-frexp.c: Include and use it.
42542 * tests/test-frexpf.c: Likewise.
42543 * tests/test-frexpl.c: Likewise.
42544 * modules/frexp-tests (Files): Add tests/test-frexp.h.
42545 * modules/frexpf-tests (Files): Likewise.
42546 * modules/frexpl-tests (Files): Likewise.
42548 2012-03-02 Jim Meyering <meyering@redhat.com>
42550 maint: don't specify XZ_OPT=-9ev in dist-related rule
42551 Using xz's -9 option is warranted only if you have a very large
42552 tarball (see xz's documentation for the sizes vs. presets), and
42553 requires 64MiB of memory at decompression time.
42554 * top/maint.mk (alpha beta stable): Don't specify XZ_OPT=-9ev.
42555 Automake's default of just "-e" is fine. Override on a
42556 per-package basis by setting XZ_OPT e.g., in cfg.mk.
42558 2012-03-01 Eric Blake <eblake@redhat.com>
42560 maint.mk: allow announcement for non-gnulib project
42561 * maint.mk (announcement): Skip gnulib version if not used.
42563 2012-03-01 Jim Meyering <meyering@redhat.com>
42565 maint.mk: avoid spurious failure of _sc_search_regexp-using tests
42566 * top/maint.mk: Initialize _sc_search_regexp parameters, so that
42567 envvar settings cannot interfere. Otherwise, setting envvars like
42568 prohibit=foo require=bar, etc. would cause spurious test failures.
42570 2012-03-01 Eric Blake <eblake@redhat.com>
42572 maint.mk: add per-line exclusions to prohibitions
42573 * maint.mk (_sc_search_regexp): Add $exclude parameter.
42574 (sc_prohibit_strcmp, sc_unmarked_diagnostics)
42575 (sc_const_long_option): Use it.
42577 2012-03-01 Bruno Haible <bruno@clisp.org>
42579 Tests for module 'expl-ieee'.
42580 * modules/expl-ieee-tests: New file.
42581 * tests/test-expl-ieee.c: New file.
42583 New module 'expl-ieee'.
42584 * modules/expl-ieee: New file.
42586 Tests for module 'exp-ieee'.
42587 * modules/exp-ieee-tests: New file.
42588 * tests/test-exp-ieee.c: New file.
42590 New module 'exp-ieee'.
42591 * modules/exp-ieee: New file.
42593 Tests for module 'expf-ieee'.
42594 * modules/expf-ieee-tests: New file.
42595 * tests/test-expf-ieee.c: New file.
42596 * tests/test-exp-ieee.h: New file.
42598 New module 'expf-ieee'.
42599 * modules/expf-ieee: New file.
42601 2012-02-29 Bruno Haible <bruno@clisp.org>
42603 cbrtl-ieee: Work around test failure on IRIX 6.5.
42604 * m4/cbrtl-ieee.m4: New file.
42605 * m4/cbrtl.m4 (gl_FUNC_CBRTL): If gl_FUNC_CBRTL_IEEE is present,
42606 test whether cbrtl works with a minus zero argument. Replace it if not.
42607 * lib/math.in.h (cbrtl): Override if REPLACE_CBRTL is 1.
42608 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_CBRTL.
42609 * modules/math (Makefile.am): Substitute REPLACE_CBRTL.
42610 * modules/cbrtl (configure.ac): Consider REPLACE_CBRTL.
42611 (Depends-on): Update conditions.
42612 * modules/cbrtl-ieee (Files): Add m4/cbrtl-ieee.m4, m4/minus-zero.m4,
42613 m4/signbit.m4.
42614 (configure.ac): Invoke gl_FUNC_CBRTL_IEEE.
42615 * lib/cbrtl.c (cbrtl) [IRIX]: Avoid an unnecessary addition.
42616 * doc/posix-functions/cbrtl.texi: Mention the cbrtl-ieee module.
42618 Tests for module 'cbrtl-ieee'.
42619 * modules/cbrtl-ieee-tests: New file.
42620 * tests/test-cbrtl-ieee.c: New file.
42622 New module 'cbrtl-ieee'.
42623 * modules/cbrtl-ieee: New file.
42625 Tests for module 'cbrt-ieee'.
42626 * modules/cbrt-ieee-tests: New file.
42627 * tests/test-cbrt-ieee.c: New file.
42629 New module 'cbrt-ieee'.
42630 * modules/cbrt-ieee: New file.
42632 Tests for module 'cbrtf-ieee'.
42633 * modules/cbrtf-ieee-tests: New file.
42634 * tests/test-cbrtf-ieee.c: New file.
42635 * tests/test-cbrt-ieee.h: New file.
42637 New module 'cbrtf-ieee'.
42638 * modules/cbrtf-ieee: New file.
42640 2012-02-29 Bruno Haible <bruno@clisp.org>
42642 cbrtf: Work around bug in IRIX 6.5 system function.
42643 * lib/math.in.h (cbrtf): Override if REPLACE_CBRTF is 1.
42644 * m4/cbrtf.m4 (gl_FUNC_CBRTF_WORKS): New macro.
42645 (gl_FUNC_CBRTF): Invoke it. Set REPLACE_CBRTF to 1 if cbrtf() does not
42646 work.
42647 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_CBRTF.
42648 * modules/math (Makefile.am): Substitute REPLACE_CBRTF.
42649 * modules/cbrtf (configure.ac): Consider REPLACE_CBRTF.
42650 (Depends-on): Update conditions.
42651 * doc/posix-functions/cbrtf.texi: Mention the IRIX 6.5 problem.
42653 2012-02-29 Bruno Haible <bruno@clisp.org>
42655 Tests for module 'cbrtl'.
42656 * modules/cbrtl-tests: New file.
42657 * tests/test-cbrtl.c: New file.
42659 New module 'cbrtl'.
42660 * lib/math.in.h (cbrtl): New declaration.
42661 * lib/cbrtl.c: New file.
42662 * m4/cbrtl.m4: New file.
42663 * m4/math_h.m4 (gl_MATH_H): Test whether cbrtl is declared.
42664 (gl_MATH_H_DEFAULTS): Initialize GNULIB_CBRTL, HAVE_CBRTL,
42665 HAVE_DECL_CBRTL.
42666 * modules/math (Makefile.am): Substitute GNULIB_CBRTL, HAVE_CBRTL,
42667 HAVE_DECL_CBRTL.
42668 * modules/cbrtl: New file.
42669 * tests/test-math-c++.cc: Check the declaration of cbrtl.
42670 * doc/posix-functions/cbrtl.texi: Mention the new module.
42672 2012-02-29 Bruno Haible <bruno@clisp.org>
42674 Tests for module 'cbrtf'.
42675 * modules/cbrtf-tests: New file.
42676 * tests/test-cbrtf.c: New file.
42678 New module 'cbrtf'.
42679 * lib/math.in.h (cbrtf): New declaration.
42680 * lib/cbrtf.c: New file.
42681 * m4/cbrtf.m4: New file.
42682 * m4/math_h.m4 (gl_MATH_H): Test whether cbrtf is declared.
42683 (gl_MATH_H_DEFAULTS): Initialize GNULIB_CBRTF, HAVE_CBRTF,
42684 HAVE_DECL_CBRTF.
42685 * modules/math (Makefile.am): Substitute GNULIB_CBRTF, HAVE_CBRTF,
42686 HAVE_DECL_CBRTF.
42687 * modules/cbrtf: New file.
42688 * tests/test-math-c++.cc: Check the declaration of cbrtf.
42689 * doc/posix-functions/cbrtf.texi: Mention the new module.
42691 2012-02-29 Bruno Haible <bruno@clisp.org>
42693 cbrt: Provide replacement on MSVC and Minix.
42694 * lib/math.in.h (cbrt): New declaration.
42695 * lib/cbrt.c: New file.
42696 * m4/cbrt.m4: New file.
42697 * m4/math_h.m4 (gl_MATH_H): Test whether cbrt is declared.
42698 (gl_MATH_H_DEFAULTS): Initialize GNULIB_CBRT, HAVE_CBRT.
42699 * modules/math (Makefile.am): Substitute GNULIB_CBRT, HAVE_CBRT.
42700 * modules/cbrt (Files): Add lib/cbrt.c, m4/cbrt.m4.
42701 (Depends-on): Add dependencies.
42702 (configure.ac): Arrange to compile replacement if HAVE_CBRT is 0.
42703 * tests/test-math-c++.cc: Check the declaration of cbrt.
42704 * doc/posix-functions/cbrt.texi: Mention that the module provides a
42705 replacement.
42707 2012-02-29 Bruno Haible <bruno@clisp.org>
42709 hypotl-ieee: Work around test failure on OSF/1 and native Windows.
42710 * m4/hypotl-ieee.m4: New file.
42711 * m4/hypotl.m4 (gl_FUNC_HYPOTL): If gl_FUNC_HYPOTL_IEEE is present,
42712 test whether hypotl works with mixed NaN and Infinity arguments.
42713 Replace it if not.
42714 * lib/math.in.h (hypotl): Override if REPLACE_HYPOTL is 1.
42715 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_HYPOTL.
42716 * modules/math (Makefile.am): Substitute REPLACE_HYPOTL.
42717 * modules/hypotl (configure.ac): Consider REPLACE_HYPOTL.
42718 (Depends-on): Update conditions.
42719 * modules/hypotl-ieee (Files): Add m4/hypotl-ieee.m4.
42720 (Depends-on): Add hypot-ieee.
42721 (configure.ac): Invoke gl_FUNC_HYPOTL_IEEE.
42722 * doc/posix-functions/hypotl.texi: Mention the hypotl-ieee module.
42724 hypotf-ieee: Work around test failure on OSF/1 and native Windows.
42725 * m4/hypotf-ieee.m4: New file.
42726 * m4/hypotf.m4 (gl_FUNC_HYPOTF): If gl_FUNC_HYPOTF_IEEE is present,
42727 test whether hypotf works with mixed NaN and Infinity arguments.
42728 Replace it if not.
42729 * modules/hypotf-ieee (Files): Add m4/hypotf-ieee.m4.
42730 (Depends-on): Add hypot-ieee.
42731 (configure.ac): Invoke gl_FUNC_HYPOTF_IEEE.
42732 * doc/posix-functions/hypotf.texi: Mention the hypotf-ieee module.
42734 hypot-ieee: Work around test failure on OSF/1 and native Windows.
42735 * lib/math.in.h (hypot): New declaration.
42736 * lib/hypot.c: New file.
42737 * m4/hypot-ieee.m4: New file.
42738 * m4/hypot.m4 (gl_FUNC_HYPOT): If gl_FUNC_HYPOT_IEEE is present, test
42739 whether hypot works with mixed NaN and Infinity arguments. Replace it
42740 if not.
42741 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_HYPOT,
42742 REPLACE_HYPOT.
42743 * modules/math (Makefile.am): Substitute GNULIB_HYPOT, REPLACE_HYPOT.
42744 * modules/hypot (Files): Add lib/hypot.c.
42745 (Depends-on): Add dependencies.
42746 (configure.ac): Arrange to compile replacement if REPLACE_HYPOT is 1.
42747 * modules/hypot-ieee (Files): Add m4/hypot-ieee.m4.
42748 (configure.ac): Invoke gl_FUNC_HYPOT_IEEE.
42749 * tests/test-math-c++.cc: Check the declaration of hypot.
42750 * doc/posix-functions/hypot.texi: Mention the hypot-ieee module.
42752 Tests for module 'hypotl-ieee'.
42753 * modules/hypotl-ieee-tests: New file.
42754 * tests/test-hypotl-ieee.c: New file.
42756 New module 'hypotl-ieee'.
42757 * modules/hypotl-ieee: New file.
42759 Tests for module 'hypot-ieee'.
42760 * modules/hypot-ieee-tests: New file.
42761 * tests/test-hypot-ieee.c: New file.
42763 New module 'hypot-ieee'.
42764 * modules/hypot-ieee: New file.
42766 Tests for module 'hypotf-ieee'.
42767 * modules/hypotf-ieee-tests: New file.
42768 * tests/test-hypotf-ieee.c: New file.
42769 * tests/test-hypot-ieee.h: New file.
42771 New module 'hypotf-ieee'.
42772 * modules/hypotf-ieee: New file.
42774 2012-02-29 Bruno Haible <bruno@clisp.org>
42776 Remove unused variables.
42777 * m4/fmod.m4 (gl_FUNC_FMOD): Remove unused variable 'i'.
42778 * m4/fmodl.m4 (gl_FUNC_FMODL): Likewise.
42779 * m4/remainder.m4 (gl_FUNC_REMAINDER): Likewise.
42780 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Likewise.
42782 2012-02-29 Eric Blake <eblake@redhat.com>
42784 termios: fix pid_t always, not just for tcgetsid
42785 * doc/posix-headers/termios.texi (termios.h): Mention problem.
42786 * lib/termios.in.h (include): Ensure pid_t on all platforms, not
42787 just when building tcgetsid.
42789 2012-02-29 Bruno Haible <bruno@clisp.org>
42791 Tests for module 'hypotl'.
42792 * modules/hypotl-tests: New file.
42793 * tests/test-hypotl.c: New file.
42795 New module 'hypotl'.
42796 * lib/math.in.h (hypotl): New declaration.
42797 * lib/hypotl.c: New file.
42798 * m4/hypotl.m4: New file.
42799 * m4/math_h.m4 (gl_MATH_H): Test whether hypotf is declared.
42800 (gl_MATH_H_DEFAULTS): Initialize GNULIB_HYPOTL, HAVE_HYPOTL.
42801 * modules/math (Makefile.am): Substitute GNULIB_HYPOTL, HAVE_HYPOTL.
42802 * modules/hypotl: New file.
42803 * tests/test-math-c++.cc: Check the hypotl declaration.
42804 * doc/posix-functions/hypotl.texi: Mention the new module.
42806 2012-02-29 Eric Blake <eblake@redhat.com>
42808 tcgetsid: fix cygwin header bug
42809 * lib/termios.in.h (includes) [Cygwin]: Ensure pid_t is defined.
42811 docs: update cygwin progress
42812 * doc/posix-functions/llround.texi (llround): Added in cygwin
42813 1.7.8.
42814 * doc/posix-functions/llroundf.texi (llroundf): Likewise.
42815 * doc/glibc-functions/program_invocation_name.texi
42816 (program_invocation_name): Likewise.
42817 * doc/glibc-functions/program_invocation_short_name.texi
42818 (program_invocation_short_name): Likewise.
42819 * doc/glibc-functions/madvise.texi (madvise): Likewise.
42820 * doc/glibc-functions/pthread_yield.texi (pthread_yield):
42821 Likewise.
42822 * doc/posix-functions/pthread_spin_destroy.texi
42823 (pthread_spin_destroy): Added in cygwin 1.7.10.
42824 * doc/posix-functions/pthread_spin_init.texi (pthread_spin_init):
42825 Likewise.
42826 * doc/posix-functions/pthread_spin_lock.texi (pthread_spin_lock):
42827 Likewise.
42828 * doc/posix-functions/pthread_spin_trylock.texi
42829 (pthread_spin_trylock): Likewise.
42830 * doc/posix-functions/pthread_spin_unlock.texi
42831 (pthread_spin_unlock): Likewise.
42832 * doc/posix-functions/pthread_setschedprio.texi
42833 (pthread_setschedprio): Likewise.
42834 * doc/posix-functions/pthread_attr_getstack.texi
42835 (pthread_attr_getstack): Likewise.
42836 * doc/pastposix-functions/pthread_attr_getstackaddr.texi
42837 (pthread_attr_getstackaddr): Likewise.
42838 * doc/glibc-functions/pthread_getattr_np.texi
42839 (pthread_getattr_np): Likewise.
42840 * doc/glibc-functions/sys_siglist.texi (sys_siglist): Likewise.
42841 * doc/glibc-functions/sysinfo.texi (sysinfo): Likewise.
42842 * doc/posix-functions/clock_settime.texi (clock_settime):
42843 Likewise.
42844 * doc/posix-functions/pthread_attr_getguardsize.texi
42845 (pthread_attr_getguardsize): Likewise.
42846 * doc/posix-functions/pthread_attr_setguardsize.texi
42847 (pthread_attr_setguardsize): Likewise.
42848 * doc/posix-functions/pthread_attr_setstack.texi
42849 (pthread_attr_setstack): Likewise.
42850 * doc/pastposix-functions/pthread_attr_setstackaddr.texi
42851 (pthread_attr_setstackaddr): Likewise.
42852 * doc/posix-functions/clock_getcpuclockid.texi
42853 (clock_getcpuclockid): Likewise.
42854 * doc/posix-functions/pthread_getcpuclockid.texi
42855 (pthread_getcpuclockid): Likewise.
42856 * doc/glibc-functions/error.texi (error): Likewise.
42857 * doc/glibc-functions/error_at_line.texi (error_at_line):
42858 Likewise.
42859 * doc/glibc-functions/error_message_count.texi
42860 (error_message_count): Likewise.
42861 * doc/glibc-functions/error_one_per_line.texi
42862 (error_one_per_line): Likewise.
42863 * doc/glibc-functions/error_print_progname.texi
42864 (error_print_progname): Likewise.
42865 * doc/posix-functions/pthread_condattr_getclock.texi
42866 (pthread_condattr_getclock): Likewise.
42867 * doc/posix-functions/pthread_condattr_setclock.texi
42868 (pthread_condattr_setclock): Likewise.
42869 * doc/posix-functions/clock_nanosleep.texi (clock_nanosleep):
42870 Likewise.
42871 * doc/glibc-functions/getgrouplist.texi (getgrouplist): Likewise.
42872 * doc/glibc-functions/getpt.texi (getpt): Likewise.
42873 * doc/glibc-functions/get_current_dir_name.texi
42874 (get_current_dir_name): Likewise.
42875 * doc/glibc-functions/pthread_sigqueue.texi (pthread_sigqueue):
42876 Likewise.
42877 * doc/posix-functions/tcgetsid.texi (tcgetsid): Likewise, but with
42878 wrong return type.
42879 * doc/glibc-functions/scandirat.texi (scandirat): Added in cygwin
42880 1.7.11.
42882 2012-02-29 Bruno Haible <bruno@clisp.org>
42884 Tests for module 'hypotf'.
42885 * modules/hypotf-tests: New file.
42886 * tests/test-hypotf.c: New file.
42888 New module 'hypotf'.
42889 * lib/math.in.h (hypotf): New declaration.
42890 * lib/hypotf.c: New file.
42891 * m4/hypotf.m4: New file.
42892 * m4/math_h.m4 (gl_MATH_H): Test whether hypotf is declared.
42893 (gl_MATH_H_DEFAULTS): Initialize GNULIB_HYPOTF, HAVE_HYPOTF,
42894 REPLACE_HYPOTF.
42895 * modules/math (Makefile.am): Substitute GNULIB_HYPOTF, HAVE_HYPOTF,
42896 REPLACE_HYPOTF.
42897 * modules/hypotf: New file.
42898 * tests/test-math-c++.cc: Check the hypotf declaration.
42899 * doc/posix-functions/hypotf.texi: Mention the new module.
42901 hypot: Prepare for hypotf module.
42902 * m4/hypot.m4: New file.
42903 * modules/hypot (Files): Add m4/hypot.m4.
42904 (configure.ac): Invoke gl_FUNC_HYPOT.
42906 2012-02-29 Bruno Haible <bruno@clisp.org>
42908 hypot tests: More tests.
42909 * tests/test-hypot.c: Include <float.h>.
42910 (main): Add tests about overflow and underflow.
42912 2012-02-29 Bruno Haible <bruno@clisp.org>
42914 math code: Add comments.
42915 * lib/acosl.c: Add comment about related glibc source files.
42916 * lib/asinl.c: Likewise.
42917 * lib/atanl.c: Likewise.
42918 * lib/expl.c: Likewise.
42919 * lib/logl.c: Likewise.
42920 * lib/sincosl.c: Likewise.
42921 * lib/sinl.c: Likewise.
42922 * lib/tanl.c: Likewise.
42923 * lib/trigl.c: Likewise.
42924 * lib/cosl.c: Likewise. Fix comments.
42926 2012-02-28 Bruno Haible <bruno@clisp.org>
42928 math: Ensure HUGE_VAL, HUGE_VALF, HUGE_VALL are defined.
42929 * lib/math.in.h (HUGE_VAL, HUGE_VALF, HUGE_VALL): Define fallbacks.
42930 * tests/test-math.c: Include macros.h. Check that HUGE_VAL, HUGE_VALF,
42931 HUGE_VALL are defined.
42932 (numeric_equald): Renamed from numeric_equal.
42933 (numeric_equalf, numeric_equall): New functions.
42934 (main): Check also HUGE_VALF, HUGE_VALL.
42935 * modules/math-tests (Files): Add tests/macros.h.
42936 * doc/posix-headers/math.texi: Document the problems with HUGE_VALF and
42937 HUGE_VALL.
42939 2012-02-28 Bruno Haible <bruno@clisp.org>
42941 doc: Move ISO C11 feature notes into POSIX chapters.
42942 * doc/posix-functions/aligned_alloc.texi: Renamed from
42943 doc/glibc-functions/aligned_alloc.texi.
42944 * doc/posix-functions/quick_exit.texi: Renamed from
42945 doc/glibc-functions/quick_exit.texi.
42946 * doc/posix-headers/uchar.texi: Renamed from
42947 doc/glibc-headers/uchar.texi.
42948 * doc/posix-functions/c16rtomb.texi: Renamed from
42949 doc/glibc-functions/c16rtomb.texi.
42950 * doc/posix-functions/c32rtomb.texi: Renamed from
42951 doc/glibc-functions/c32rtomb.texi.
42952 * doc/posix-functions/mbrtoc16.texi: Renamed from
42953 doc/glibc-functions/mbrtoc16.texi.
42954 * doc/posix-functions/mbrtoc32.texi: Renamed from
42955 doc/glibc-functions/mbrtoc32.texi.
42956 * doc/gnulib.texi: Update.
42957 (Glibc uchar.h): Remove section.
42958 Suggested by Eric Blake.
42960 2012-02-29 Paul Eggert <eggert@cs.ucla.edu>
42962 stdnoreturn: port to MSVC better
42963 MSVC standard headers use __declspec(noreturn), so #define noreturn
42964 to empty on that platform. Reported by Bruno Haible in
42965 <http://lists.gnu.org/r/bug-gnulib/2012-02/msg00152.html>.
42966 * lib/stdnoreturn.in.h (noreturn): Define to empty on MSVC.
42967 * doc/posix-headers/stdnoreturn.texi (stdnoreturn.h): Document this.
42969 2012-02-28 Bruno Haible <bruno@clisp.org>
42971 doc: Mention new glibc headers and functions.
42972 * doc/glibc-headers/uchar.texi: New file.
42973 * doc/glibc-functions/aligned_alloc.texi: New file.
42974 * doc/glibc-functions/c16rtomb.texi: New file.
42975 * doc/glibc-functions/c32rtomb.texi: New file.
42976 * doc/glibc-functions/clock_adjtime.texi: New file.
42977 * doc/glibc-functions/fanotify_init.texi: New file.
42978 * doc/glibc-functions/fanotify_mark.texi: New file.
42979 * doc/glibc-functions/inet6_opt_append.texi: New file.
42980 * doc/glibc-functions/inet6_opt_find.texi: New file.
42981 * doc/glibc-functions/inet6_opt_finish.texi: New file.
42982 * doc/glibc-functions/inet6_opt_get_val.texi: New file.
42983 * doc/glibc-functions/inet6_opt_init.texi: New file.
42984 * doc/glibc-functions/inet6_opt_next.texi: New file.
42985 * doc/glibc-functions/inet6_opt_set_val.texi: New file.
42986 * doc/glibc-functions/inet6_rth_add.texi: New file.
42987 * doc/glibc-functions/inet6_rth_getaddr.texi: New file.
42988 * doc/glibc-functions/inet6_rth_init.texi: New file.
42989 * doc/glibc-functions/inet6_rth_reverse.texi: New file.
42990 * doc/glibc-functions/inet6_rth_segments.texi: New file.
42991 * doc/glibc-functions/inet6_rth_space.texi: New file.
42992 * doc/glibc-functions/login.texi: New file.
42993 * doc/glibc-functions/mbrtoc16.texi: New file.
42994 * doc/glibc-functions/mbrtoc32.texi: New file.
42995 * doc/glibc-functions/name_to_handle_at.texi: New file.
42996 * doc/glibc-functions/ntp_gettimex.texi: New file.
42997 * doc/glibc-functions/open_by_handle_at.texi: New file.
42998 * doc/glibc-functions/prlimit.texi: New file.
42999 * doc/glibc-functions/process_vm_readv.texi: New file.
43000 * doc/glibc-functions/process_vm_writev.texi: New file.
43001 * doc/glibc-functions/recvmmsg.texi: New file.
43002 * doc/glibc-functions/scandirat.texi: New file.
43003 * doc/glibc-functions/sendmmsg.texi: New file.
43004 * doc/glibc-functions/setns.texi: New file.
43005 * doc/glibc-functions/timespec_get.texi: New file.
43006 * doc/gnulib.texi: Include them.
43007 (Glibc sys/fanotify.h, Glibc sys/resource.h, Glibc uchar.h): New
43008 sections.
43009 Reported by Eric Blake.
43011 2012-02-28 Bruno Haible <bruno@clisp.org>
43013 Avoid compilation errors with MSVC option -fp:strict.
43014 * lib/floor.c: Use MSVC specific pragma fenv_access.
43015 * lib/ceil.c: Likewise.
43016 * lib/trunc.c: Likewise.
43017 * lib/round.c: Likewise.
43018 * lib/rint.c: Likewise.
43019 * lib/fma.c: Likewise.
43020 * lib/integer_length.c: Likewise.
43021 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
43022 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
43023 * tests/test-floor2.c: Likewise.
43024 * tests/test-floorf2.c: Likewise.
43025 * tests/test-ceil2.c: Likewise.
43026 * tests/test-ceilf2.c: Likewise.
43027 * tests/test-trunc2.c: Likewise.
43028 * tests/test-truncf2.c: Likewise.
43029 Reported by Michael Goffioul <michael.goffioul@gmail.com>.
43031 2012-02-27 Bruno Haible <bruno@clisp.org>
43033 Tests for module 'sqrtl-ieee'.
43034 * modules/sqrtl-ieee-tests: New file.
43035 * tests/test-sqrtl-ieee.c: New file.
43037 New module 'sqrtl-ieee'.
43038 * modules/sqrtl-ieee: New file.
43040 Tests for module 'sqrt-ieee'.
43041 * modules/sqrt-ieee-tests: New file.
43042 * tests/test-sqrt-ieee.c: New file.
43044 New module 'sqrt-ieee'.
43045 * modules/sqrt-ieee: New file.
43047 Tests for module 'sqrtf-ieee'.
43048 * modules/sqrtf-ieee-tests: New file.
43049 * tests/test-sqrtf-ieee.c: New file.
43050 * tests/test-sqrt-ieee.h: New file.
43052 New module 'sqrtf-ieee'.
43053 * modules/sqrtf-ieee: New file.
43055 2012-02-27 Bruno Haible <bruno@clisp.org>
43057 remainderl-ieee: Work around test failure on OSF/1.
43058 * m4/remainderl-ieee.m4: New file.
43059 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): If gl_FUNC_REMAINDERL_IEEE is
43060 present, test whether remainderl works with a zero second argument.
43061 Replace it if not.
43062 * lib/math.in.h (remainderl): Override if REPLACE_REMAINDERL is 1.
43063 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_REMAINDERL.
43064 * modules/math (Makefile.am): Substitute REPLACE_REMAINDERL.
43065 * modules/remainderl (configure.ac): Consider REPLACE_REMAINDERL.
43066 (Depends-on): Update conditions.
43067 * modules/remainderl-ieee (Files): Add m4/remainderl-ieee.m4.
43068 (Depends-on): Add remainder-ieee.
43069 (configure.ac): Invoke gl_FUNC_REMAINDERL_IEEE.
43070 * doc/posix-functions/remainderl.texi: Mention the remainderl-ieee
43071 module.
43073 remainderf-ieee: Work around test failure on OSF/1.
43074 * m4/remainderf-ieee.m4: New file.
43075 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): If gl_FUNC_REMAINDERF_IEEE is
43076 present, test whether remainderf works with a zero second argument.
43077 Replace it if not.
43078 * lib/math.in.h (remainderf): Override if REPLACE_REMAINDERF is 1.
43079 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_REMAINDERF.
43080 * modules/math (Makefile.am): Substitute REPLACE_REMAINDERF.
43081 * modules/remainderf (configure.ac): Consider REPLACE_REMAINDERF.
43082 (Depends-on): Update conditions.
43083 * modules/remainderf-ieee (Files): Add m4/remainderf-ieee.m4.
43084 (Depends-on): Add remainder-ieee.
43085 (configure.ac): Invoke gl_FUNC_REMAINDERF_IEEE.
43086 * doc/posix-functions/remainderf.texi: Mention the remainderf-ieee
43087 module.
43089 remainder-ieee: Work around test failure on OSF/1.
43090 * m4/remainder-ieee.m4: New file.
43091 * m4/remainder.m4 (gl_FUNC_REMAINDER): If gl_FUNC_REMAINDER_IEEE is
43092 present, test whether remainder works with a zero second argument.
43093 Replace it if not.
43094 * lib/math.in.h (remainder): Override if REPLACE_REMAINDER is 1.
43095 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_REMAINDER.
43096 * modules/math (Makefile.am): Substitute REPLACE_REMAINDER.
43097 * modules/remainder (configure.ac): Consider REPLACE_REMAINDER.
43098 (Depends-on): Update dependencies.
43099 * modules/remainder-ieee (Files): Add m4/remainder-ieee.m4.
43100 (configure.ac): Invoke gl_FUNC_REMAINDER_IEEE.
43101 * doc/posix-functions/remainder.texi: Mention the remainder-ieee module.
43103 Tests for module 'remainderl-ieee'.
43104 * modules/remainderl-ieee-tests: New file.
43105 * tests/test-remainderl-ieee.c: New file.
43107 New module 'remainderl-ieee'.
43108 * modules/remainderl-ieee: New file.
43110 Tests for module 'remainder-ieee'.
43111 * modules/remainder-ieee-tests: New file.
43112 * tests/test-remainder-ieee.c: New file.
43114 New module 'remainder-ieee'.
43115 * modules/remainder-ieee: New file.
43117 Tests for module 'remainderf-ieee'.
43118 * modules/remainderf-ieee-tests: New file.
43119 * tests/test-remainderf-ieee.c: New file.
43120 * tests/test-remainder-ieee.h: New file.
43122 New module 'remainderf-ieee'.
43123 * modules/remainderf-ieee: New file.
43125 2012-02-27 Bruno Haible <bruno@clisp.org>
43127 modff, modfl: Fix configure syntax error.
43128 * m4/modff.m4 (gl_FUNC_MODFF): Insert ':' command in 'if'.
43129 * m4/modfl.m4 (gl_FUNC_MODFL): Likewise.
43131 2012-02-27 Bruno Haible <bruno@clisp.org>
43133 fmodl-ieee: Work around test failures on OSF/1, MSVC 9.
43134 * m4/fmodl-ieee.m4: New file.
43135 * m4/fmodl.m4 (gl_FUNC_FMODL): If gl_FUNC_FMODL_IEEE is present, test
43136 whether fmodl works with zero arguments. Replace it if not.
43137 * modules/fmodl-ieee (Files): Add m4/fmodl-ieee.m4.
43138 (Depends-on): Add fmod-ieee.
43139 (configure.ac): Invoke gl_FUNC_FMODL_IEEE.
43140 * doc/posix-functions/fmodl.texi: Mention the fmodl-ieee module.
43142 fmodf-ieee: Work around test failure on OSF/1.
43143 * m4/fmodf-ieee.m4: New file.
43144 * m4/fmodf.m4 (gl_FUNC_FMODF): If gl_FUNC_FMODF_IEEE is present, test
43145 whether fmodf works with zero arguments. Replace it if not.
43146 * lib/math.in.h (fmodf): Override if REPLACE_FMODF is 1.
43147 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_FMODF.
43148 * modules/math (Makefile.am): Substitute REPLACE_FMODF.
43149 * modules/fmodf (configure.ac): Consider REPLACE_FMODF.
43150 (Depends-on): Update dependencies.
43151 * modules/fmodf-ieee (Files): Add m4/fmodf-ieee.m4.
43152 (configure.ac): Invoke gl_FUNC_FMODF_IEEE.
43153 * doc/posix-functions/fmodf.texi: Mention the problem on OSF/1.
43155 fmodf-ieee: Work around test failure on MSVC 9.
43156 * modules/fmodf-ieee (Depends-on): Add fmod-ieee.
43157 * doc/posix-functions/fmodf.texi: Mention the fmodf-ieee module.
43159 fmod-ieee: Work around test failures on OSF/1, mingw.
43160 * m4/fmod-ieee.m4: New file.
43161 * m4/fmod.m4 (gl_FUNC_FMOD): If gl_FUNC_FMOD_IEEE is present, test
43162 whether fmod works with zero arguments. Replace it if not.
43163 * lib/math.in.h (fmod): New declaration.
43164 * lib/fmod.c: New file.
43165 * m4/math_h.m4 (gl_MATH_H): Test whether fmod is declared.
43166 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FMOD, REPLACE_FMOD.
43167 * modules/math (Makefile.am): Substitute GNULIB_FMOD, REPLACE_FMOD.
43168 * modules/fmod (Files): Add lib/fmod.c.
43169 (Depends-on): Add math, isinf, trunc, fma.
43170 (configure.ac): Arrange to compile lib/fmod.c if needed.
43171 * modules/fmod-ieee (Files): Add m4/fmod-ieee.m4, m4/minus-zero.m4,
43172 m4/signbit.m4.
43173 (configure.ac): Invoke gl_FUNC_FMOD_IEEE.
43174 * tests/test-math-c++.cc: Check the declaration of fmod.
43175 * doc/posix-functions/fmod.texi: Mention the fmod-ieee module.
43177 fmodl-ieee: Fix test failures.
43178 * lib/fmodl.c (fmodl): Treat Inf specially.
43179 * modules/fmodl (Depends-on): Add isinf.
43181 Tests for module 'fmodl-ieee'.
43182 * modules/fmodl-ieee-tests: New file.
43183 * tests/test-fmodl-ieee.c: New file.
43185 New module 'fmodl-ieee'.
43186 * modules/fmodl-ieee: New file.
43188 Tests for module 'fmod-ieee'.
43189 * modules/fmod-ieee-tests: New file.
43190 * tests/test-fmod-ieee.c: New file.
43192 New module 'fmod-ieee'.
43193 * modules/fmod-ieee: New file.
43195 Tests for module 'fmodf-ieee'.
43196 * modules/fmodf-ieee-tests: New file.
43197 * tests/test-fmodf-ieee.c: New file.
43198 * tests/test-fmod-ieee.h: New file.
43200 New module 'fmodf-ieee'.
43201 * modules/fmodf-ieee: New file.
43203 2012-02-27 Bruno Haible <bruno@clisp.org>
43205 Tests for module 'rintl-ieee'.
43206 * modules/rintl-ieee-tests: New file.
43207 * tests/test-rintl-ieee.c: New file.
43209 New module 'rintl-ieee'.
43210 * modules/rintl-ieee: New file.
43212 Tests for module 'rint-ieee'.
43213 * modules/rint-ieee-tests: New file.
43214 * tests/test-rint-ieee.c: New file.
43216 New module 'rint-ieee'.
43217 * modules/rint-ieee: New file.
43219 Tests for module 'rintf-ieee'.
43220 * modules/rintf-ieee-tests: New file.
43221 * tests/test-rintf-ieee.c: New file.
43222 * tests/test-rint-ieee.h: New file.
43224 New module 'rintf-ieee'.
43225 * modules/rintf-ieee: New file.
43227 2012-02-26 Paul Eggert <eggert@cs.ucla.edu>
43229 regex: re_search etc. should return -2 when memory exhausted
43230 This bug was uncovered when testing 'grep'. Without the fix,
43231 re_search and friends return -1 when memory is exhausted, but -1
43232 means no match, and this causes grep to falsely report no-match
43233 instead of memory-exhaustion. See
43234 <http://sources.redhat.com/bugzilla/show_bug.cgi?id=13762>.
43235 * lib/regexec.c (re_search_stub): Return -2 (not -1) if there is
43236 trouble; this can occur if re_search_internal ran out of memory.
43238 2012-02-26 Bruno Haible <bruno@clisp.org>
43240 modfl-ieee: Work around test failures on IRIX, OSF/1, mingw.
43241 * m4/modfl-ieee.m4: New file.
43242 * m4/modfl.m4 (gl_FUNC_MODFL): If gl_FUNC_MODFL_IEEE is present, test
43243 whether modfl works with Inf. Replace it if not.
43244 * lib/math.in.h (modfl): Override if REPLACE_MODFF is 1.
43245 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_MODFL.
43246 * modules/math (Makefile.am): Substitute REPLACE_MODFL.
43247 * modules/modfl (configure.ac): Consider REPLACE_MODFL.
43248 (Depends-on): Update dependencies.
43249 * modules/modfl-ieee (Files): Add m4/modfl-ieee.m4, m4/minus-zero.m4,
43250 m4/signbit.m4.
43251 (configure.ac): Invoke gl_FUNC_MODFL_IEEE.
43252 * doc/posix-functions/modfl.texi: Mention the modfl-ieee module.
43254 modfl-ieee: Fix dependencies.
43255 * modules/modfl-ieee (Depends-on): Add modf-ieee.
43257 modfl-ieee: Fix test failures.
43258 * lib/modfl.c (modfl): Treat NaN and Inf specially.
43259 * modules/modfl (Depends-on): Add isfinite, isinf.
43261 modff-ieee: Work around test failures on *BSD, IRIX, OSF/1, etc.
43262 * m4/modff-ieee.m4: New file.
43263 * m4/modff.m4 (gl_FUNC_MODFF): If gl_FUNC_MODFF_IEEE is present, test
43264 whether modff works with NaN and Inf. Replace it if not.
43265 * lib/math.in.h (modff): Override if REPLACE_MODFF is 1.
43266 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_MODFF.
43267 * modules/math (Makefile.am): Substitute REPLACE_MODFF.
43268 * modules/modff (configure.ac): Consider REPLACE_MODFF.
43269 (Depends-on): Update dependencies.
43270 * modules/modff-ieee (Files): Add m4/modff-ieee.m4, m4/minus-zero.m4,
43271 m4/signbit.m4.
43272 (Depends-on): Add modf-ieee.
43273 (configure.ac): Invoke gl_FUNC_MODFF_IEEE.
43274 * doc/posix-functions/modff.texi: Mention the modff-ieee module.
43276 modf-ieee: Work around test failures on *BSD, IRIX, OSF/1, Cygwin.
43277 * m4/modf-ieee.m4: New file.
43278 * m4/modf.m4 (gl_FUNC_MODF): If gl_FUNC_MODF_IEEE is present, test
43279 whether modf works with NaN and Inf. Replace it if not.
43280 * lib/math.in.h (modf): New declaration.
43281 * lib/modf.c: New file.
43282 * m4/math_h.m4 (gl_MATH_H): Test whether modf is declared.
43283 (gl_MATH_H_DEFAULTS): Initialize GNULIB_MODF, REPLACE_MODF.
43284 * modules/math (Makefile.am): Substitute GNULIB_MODF, REPLACE_MODF.
43285 * modules/modf (Files): Add lib/modf.c.
43286 (Depends-on): Add math, isfinite, trunc, isinf.
43287 (configure.ac): Addrange to compile lib/modf.c if needed.
43288 * modules/modf-ieee (Files): Add m4/modf-ieee.m4, m4/minus-zero.m4,
43289 m4/signbit.m4.
43290 (configure.ac): Invoke gl_FUNC_MODF_IEEE.
43291 * tests/test-math-c++.cc: Check the declaration of modf.
43292 * doc/posix-functions/modf.texi: Mention the modf-ieee module.
43294 Tests for module 'modfl-ieee'.
43295 * modules/modfl-ieee-tests: New file.
43296 * tests/test-modfl-ieee.c: New file.
43298 New module 'modfl-ieee'.
43299 * modules/modfl-ieee: New file.
43301 Tests for module 'modf-ieee'.
43302 * modules/modf-ieee-tests: New file.
43303 * tests/test-modf-ieee.c: New file.
43305 New module 'modf-ieee'.
43306 * modules/modf-ieee: New file.
43308 Tests for module 'modff-ieee'.
43309 * modules/modff-ieee-tests: New file.
43310 * tests/test-modff-ieee.c: New file.
43311 * tests/test-modf-ieee.h: New file.
43313 New module 'modff-ieee'.
43314 * modules/modff-ieee: New file.
43316 2012-02-26 Bruno Haible <bruno@clisp.org>
43318 Tests for module 'fabsl-ieee'.
43319 * modules/fabsl-ieee-tests: New file.
43320 * tests/test-fabsl-ieee.c: New file.
43322 New module 'fabsl-ieee'.
43323 * modules/fabsl-ieee: New file.
43325 Tests for module 'fabs-ieee'.
43326 * modules/fabs-ieee-tests: New file.
43327 * tests/test-fabs-ieee.c: New file.
43329 New module 'fabs-ieee'.
43330 * modules/fabs-ieee: New file.
43332 Tests for module 'fabsf-ieee'.
43333 * modules/fabsf-ieee-tests: New file.
43334 * tests/test-fabsf-ieee.c: New file.
43335 * tests/test-fabs-ieee.h: New file.
43337 New module 'fabsf-ieee'.
43338 * modules/fabsf-ieee: New file.
43340 2012-02-26 Bruno Haible <bruno@clisp.org>
43342 Tests for module 'fmal-ieee'.
43343 * modules/fmal-ieee-tests: New file.
43344 * tests/test-fmal-ieee.c: New file.
43346 New module 'fmal-ieee'.
43347 * modules/fmal-ieee: New file.
43349 Tests for module 'fma-ieee'.
43350 * modules/fma-ieee-tests: New file.
43351 * tests/test-fma-ieee.c: New file.
43353 New module 'fma-ieee'.
43354 * modules/fma-ieee: New file.
43356 Tests for module 'fmaf-ieee'.
43357 * modules/fmaf-ieee-tests: New file.
43358 * tests/test-fmaf-ieee.c: New file.
43359 * tests/test-fma-ieee.h: New file.
43361 New module 'fmaf-ieee'.
43362 * modules/fmaf-ieee: New file.
43364 2012-02-26 Bruno Haible <bruno@clisp.org>
43366 Tests for module 'ldexpl-ieee'.
43367 * modules/ldexpl-ieee-tests: New file.
43368 * tests/test-ldexpl-ieee.c: New file.
43370 New module 'ldexpl-ieee'.
43371 * modules/ldexpl-ieee: New file.
43373 Tests for module 'ldexp-ieee'.
43374 * modules/ldexp-ieee-tests: New file.
43375 * tests/test-ldexp-ieee.c: New file.
43377 New module 'ldexp-ieee'.
43378 * modules/ldexp-ieee: New file.
43380 Tests for module 'ldexpf-ieee'.
43381 * modules/ldexpf-ieee-tests: New file.
43382 * tests/test-ldexpf-ieee.c: New file.
43383 * tests/test-ldexp-ieee.h: New file.
43385 New module 'ldexpf-ieee'.
43386 * modules/ldexpf-ieee: New file.
43388 2012-02-26 Bruno Haible <bruno@clisp.org>
43390 Refactor frexp*-ieee tests.
43391 * tests/test-frexp-ieee.h: New file.
43392 * tests/test-frexpf-ieee.c: Include test-frexp-ieee.h.
43393 (main): Just call test_function.
43394 * tests/test-frexp-ieee.c: Include test-frexp-ieee.h.
43395 (main): Just call test_function.
43396 * tests/test-frexpl-ieee.c: Include test-frexp-ieee.h.
43397 (main): Just call test_function.
43398 * modules/frexpf-ieee-tests (Files): Add tests/test-frexp-ieee.h.
43399 * modules/frexp-ieee-tests (Files): Likewise.
43400 * modules/frexpl-ieee-tests (Files): Likewise.
43402 Tests for module 'frexpl-ieee'.
43403 * modules/frexpl-ieee-tests: New file.
43404 * tests/test-frexpl-ieee.c: New file.
43406 New module 'frexpl-ieee'.
43407 * modules/frexpl-ieee: New file.
43409 Tests for module 'frexp-ieee'.
43410 * modules/frexp-ieee-tests: New file.
43411 * tests/test-frexp-ieee.c: New file.
43413 New module 'frexp-ieee'.
43414 * modules/frexp-ieee: New file.
43416 Tests for module 'frexpf-ieee'.
43417 * modules/frexpf-ieee-tests: New file.
43418 * tests/test-frexpf-ieee.c: New file.
43420 New module 'frexpf-ieee'.
43421 * modules/frexpf-ieee: New file.
43423 2012-02-26 Bruno Haible <bruno@clisp.org>
43425 roundl-ieee tests: More tests.
43426 * tests/test-roundl-ieee.c: Include isnanl-nolibm.h, infinity.h, nan.h.
43427 (main): Add tests for [MX] shaded specification in POSIX.
43428 * modules/roundl-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43429 (Depends-on): Add isnanl-nolibm.
43431 round-ieee tests: More tests.
43432 * tests/test-round-ieee.c: Include isnand-nolibm.h, infinity.h, nan.h.
43433 (main): Add tests for [MX] shaded specification in POSIX.
43434 * modules/round-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43435 (Depends-on): Add isnand-nolibm.
43437 roundf-ieee tests: More tests.
43438 * tests/test-roundf-ieee.c: Include isnanf-nolibm.h, infinity.h, nan.h.
43439 (main): Add tests for [MX] shaded specification in POSIX.
43440 * modules/roundf-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43441 (Depends-on): Add isnanf-nolibm.
43443 truncl-ieee tests: More tests.
43444 * tests/test-truncl-ieee.c: Include isnanl-nolibm.h, infinity.h, nan.h.
43445 (main): Add tests for [MX] shaded specification in POSIX.
43446 * modules/truncl-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43447 (Depends-on): Add isnanl-nolibm.
43449 trunc-ieee tests: More tests.
43450 * tests/test-trunc-ieee.c: Include isnand-nolibm.h, infinity.h, nan.h.
43451 (main): Add tests for [MX] shaded specification in POSIX.
43452 * modules/trunc-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43453 (Depends-on): Add isnand-nolibm.
43455 truncf-ieee tests: More tests.
43456 * tests/test-truncf-ieee.c: Include isnanf-nolibm.h, infinity.h, nan.h.
43457 (main): Add tests for [MX] shaded specification in POSIX.
43458 * modules/truncf-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43459 (Depends-on): Add isnanf-nolibm.
43461 ceill-ieee tests: More tests.
43462 * tests/test-ceill-ieee.c: Include isnanl-nolibm.h, infinity.h, nan.h.
43463 (main): Add tests for [MX] shaded specification in POSIX.
43464 * modules/ceill-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43465 (Depends-on): Add isnanl-nolibm.
43467 ceil-ieee tests: More tests.
43468 * tests/test-ceil-ieee.c: Include isnand-nolibm.h, infinity.h, nan.h.
43469 (main): Add tests for [MX] shaded specification in POSIX.
43470 * modules/ceil-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43471 (Depends-on): Add isnand-nolibm.
43473 ceilf-ieee tests: More tests.
43474 * tests/test-ceilf-ieee.c: Include isnanf-nolibm.h, infinity.h, nan.h.
43475 (main): Add tests for [MX] shaded specification in POSIX.
43476 * modules/ceilf-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43477 (Depends-on): Add isnanf-nolibm.
43479 floorl-ieee tests: More tests.
43480 * tests/test-floorl-ieee.c: Include isnanl-nolibm.h, infinity.h, nan.h.
43481 (main): Add tests for [MX] shaded specification in POSIX.
43482 * modules/floorl-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43483 (Depends-on): Add isnanl-nolibm.
43485 floor-ieee tests: More tests.
43486 * tests/test-floor-ieee.c: Include isnand-nolibm.h, infinity.h, nan.h.
43487 (main): Add tests for [MX] shaded specification in POSIX.
43488 * modules/floor-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43489 (Depends-on): Add isnand-nolibm.
43491 floorf-ieee tests: More tests.
43492 * tests/test-floorf-ieee.c: Include isnanf-nolibm.h, infinity.h, nan.h.
43493 (main): Add tests for [MX] shaded specification in POSIX.
43494 * modules/floorf-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43495 (Depends-on): Add isnanf-nolibm.
43497 2012-02-26 Bruno Haible <bruno@clisp.org>
43499 fpieee: More comments.
43500 * m4/fpieee.m4 (gl_FP_IEEE): Add more comments.
43502 2012-02-25 Bruno Haible <bruno@clisp.org>
43504 Tests for module 'log10l'.
43505 * modules/log10l-tests: New file.
43506 * tests/test-log10l.c: New file.
43507 * tests/test-math-c++.cc: Check the declaration of log10l.
43509 New module 'log10l'.
43510 * lib/math.in.h (log10l): New declaration.
43511 * lib/log10l.c: New file.
43512 * m4/log10l.m4: New file.
43513 * modules/log10l: New file.
43514 * m4/math_h.m4 (gl_MATH_H): Test whether log10l is declared.
43515 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG10L, HAVE_LOG10L,
43516 HAVE_DECL_LOG10L.
43517 * modules/math (Makefile.am): Substitute GNULIB_LOG10L, HAVE_LOG10L,
43518 HAVE_DECL_LOG10L.
43519 * doc/posix-functions/log10l.texi: Mention the new module.
43521 2012-02-25 Bruno Haible <bruno@clisp.org>
43523 fmodl, remainder*: Avoid wrong results due to rounding errors.
43524 * lib/fmodl.c (fmodl): Correct the result if it is not within the
43525 expected bounds.
43526 * lib/remainderf.c (remainderf): Likewise.
43527 * lib/remainder.c (remainder): Likewise.
43528 * lib/remainderl.c (remainderl): Likewise.
43530 2012-02-25 Bruno Haible <bruno@clisp.org>
43532 Tests for module 'remainderl'.
43533 * modules/remainderl-tests: New file.
43534 * tests/test-remainderl.c: New file.
43535 * tests/test-math-c++.cc: Check the declaration of remainderl.
43537 New module 'remainderl'.
43538 * lib/math.in.h (remainderl): New declaration.
43539 * lib/remainderl.c: New file.
43540 * m4/remainderl.m4: New file.
43541 * modules/remainderl: New file.
43542 * m4/math_h.m4 (gl_MATH_H): Test whether remainderl is declared.
43543 (gl_MATH_H_DEFAULTS): Initialize GNULIB_REMAINDERL, HAVE_REMAINDERL.
43544 * modules/math (Makefile.am): Substitute GNULIB_REMAINDERL,
43545 HAVE_REMAINDERL.
43546 * doc/posix-functions/remainderl.texi: Mention the new module.
43548 2012-02-25 Bruno Haible <bruno@clisp.org>
43550 Tests for module 'remainderf'.
43551 * modules/remainderf-tests: New file.
43552 * tests/test-remainderf.c: New file.
43553 * tests/test-math-c++.cc: Check the declaration of remainderf.
43555 New module 'remainderf'.
43556 * lib/math.in.h (remainderf): New declaration.
43557 * lib/remainderf.c: New file.
43558 * m4/remainderf.m4: New file.
43559 * modules/remainderf: New file.
43560 * m4/math_h.m4 (gl_MATH_H): Test whether remainderf is declared.
43561 (gl_MATH_H_DEFAULTS): Initialize GNULIB_REMAINDERF, HAVE_REMAINDERF.
43562 * modules/math (Makefile.am): Substitute GNULIB_REMAINDERF,
43563 HAVE_REMAINDERF.
43564 * doc/posix-functions/remainderf.texi: Mention the new module.
43566 2012-02-25 Bruno Haible <bruno@clisp.org>
43568 remainder: Support for MSVC.
43569 * lib/math.in.h (remainder): New declaration.
43570 * lib/remainder.c: New file.
43571 * m4/remainder.m4: New file.
43572 * modules/remainder (Files): Add lib/remainder.c, m4/remainder.m4.
43573 (Depends-on): Add math, round, fma.
43574 (configure.ac): Use results of gl_FUNC_REMAINDER.
43575 * m4/math_h.m4 (gl_MATH_H): Test whether remainder is declared.
43576 (gl_MATH_H_DEFAULTS): Initialize GNULIB_REMAINDER, HAVE_REMAINDER,
43577 HAVE_DECL_REMAINDER.
43578 * modules/math (Makefile.am): Substitute GNULIB_REMAINDER,
43579 HAVE_REMAINDER, HAVE_DECL_REMAINDER.
43580 * tests/test-math-c++.cc: Check the declaration of remainder.
43581 * doc/posix-functions/remainder.texi: Mention that the MSVC and IRIX 5
43582 problems are fixed.
43584 2012-02-25 Bruno Haible <bruno@clisp.org>
43586 Tests for module 'fmodl'.
43587 * modules/fmodl-tests: New file.
43588 * tests/test-fmodl.c: New file.
43589 * tests/test-math-c++.cc: Check the declaration of fmodl.
43591 New module 'fmodl'.
43592 * lib/math.in.h (fmodl): New declaration.
43593 * lib/fmodl.c: New file.
43594 * m4/fmodl.m4: New file.
43595 * m4/math_h.m4 (gl_MATH_H): Test whether fmodl is declared.
43596 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FMODL, HAVE_FMODL,
43597 REPLACE_FMODL.
43598 * modules/math (Makefile.am): Substitute GNULIB_FMODL, HAVE_FMODL,
43599 REPLACE_FMODL.
43600 * modules/fmodl: New file.
43601 * doc/posix-functions/fmodl.texi: Mention the new module.
43603 2012-02-25 Bruno Haible <bruno@clisp.org>
43605 Tests for module 'modfl'.
43606 * modules/modfl-tests: New file.
43607 * tests/test-modfl.c: New file.
43608 * tests/test-math-c++.cc: Check the declaration of modfl.
43610 New module 'modfl'.
43611 * lib/math.in.h (modfl): New declaration.
43612 * lib/modfl.c: New file.
43613 * m4/modfl.m4: New file.
43614 * m4/math_h.m4 (gl_MATH_H): Test whether modfl is declared.
43615 (gl_MATH_H_DEFAULTS): Initialize GNULIB_MODFL, HAVE_MODFL.
43616 * modules/math (Makefile.am): Substitute GNULIB_MODFL, HAVE_MODFL.
43617 * modules/modfl: New file.
43618 * doc/posix-functions/modfl.texi: Mention the new module.
43620 2012-02-25 Bruno Haible <bruno@clisp.org>
43622 Tests for module 'fabsl'.
43623 * modules/fabsl-tests: New file.
43624 * tests/test-fabsl.c: New file.
43625 * tests/test-math-c++.cc: Check the declaration of fabsl.
43627 New module 'fabsl'.
43628 * lib/math.in.h (fabsl): New declaration.
43629 * lib/fabsl.c: New file.
43630 * m4/fabsl.m4: New file.
43631 * m4/math_h.m4 (gl_MATH_H): Test whether fabsl is declared.
43632 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FABSL, HAVE_FABSL,
43633 REPLACE_FABSL.
43634 * modules/math (Makefile.am): Substitute GNULIB_FABSL, HAVE_FABSL,
43635 REPLACE_FABSL.
43636 * modules/fabsl: New file.
43637 * doc/posix-functions/fabsl.texi: Mention the new module.
43639 2012-02-25 Bruno Haible <bruno@clisp.org>
43641 fabs tests: More tests.
43642 * tests/test-fabs.c: Include <string.h>, minus-zero.h.
43643 (zero): New variable.
43644 (main): Add tests for signed zero.
43645 * modules/fabs-tests (Files): Add tests/minus-zero.h.
43647 fabsf tests: More tests.
43648 * tests/test-fabsf.c: Include <string.h>, minus-zero.h.
43649 (zero): New variable.
43650 (main): Add tests for signed zero.
43651 * modules/fabsf-tests (Files): Add tests/minus-zero.h.
43653 2012-02-24 Bruno Haible <bruno@clisp.org>
43655 atanl: Provide function definition on MSVC.
43656 * m4/atanl.m4 (gl_FUNC_ATANL): Test also whether atanl can be used as a
43657 function pointer.
43658 * lib/math.in.h (atanl): Undefine if it does not exist as a function.
43660 2012-02-24 Bruno Haible <bruno@clisp.org>
43662 acosl: Provide function definition on MSVC.
43663 * m4/acosl.m4 (gl_FUNC_ACOSL): Test also whether acosl can be used as a
43664 function pointer.
43665 * lib/math.in.h (acosl): Undefine if it does not exist as a function.
43667 2012-02-24 Bruno Haible <bruno@clisp.org>
43669 asinl: Provide function definition on MSVC.
43670 * m4/asinl.m4 (gl_FUNC_ASINL): Test also whether asinl can be used as a
43671 function pointer.
43672 * lib/math.in.h (asinl): Undefine if it does not exist as a function.
43674 2012-02-24 Bruno Haible <bruno@clisp.org>
43676 tanl: Provide function definition on MSVC.
43677 * m4/tanl.m4 (gl_FUNC_TANL): Test also whether tanl can be used as a
43678 function pointer.
43679 * lib/math.in.h (tanl): Undefine if it does not exist as a function.
43681 2012-02-24 Bruno Haible <bruno@clisp.org>
43683 cosl: Provide function definition on MSVC.
43684 * m4/cosl.m4 (gl_FUNC_COSL): Test also whether cosl can be used as a
43685 function pointer.
43686 * lib/math.in.h (cosl): Undefine if it does not exist as a function.
43688 2012-02-24 Bruno Haible <bruno@clisp.org>
43690 sinl: Provide function definition on MSVC.
43691 * m4/sinl.m4 (gl_FUNC_SINL): Test also whether sinl can be used as a
43692 function pointer.
43693 * lib/math.in.h (sinl): Undefine if it does not exist as a function.
43695 2012-02-24 Bruno Haible <bruno@clisp.org>
43697 logl: Provide function definition on MSVC.
43698 * m4/logl.m4 (gl_FUNC_LOGL): Test also whether logl can be used as a
43699 function pointer.
43700 * lib/math.in.h (logl): Undefine if it does not exist as a function.
43702 2012-02-24 Bruno Haible <bruno@clisp.org>
43704 expl: Provide function definition on MSVC.
43705 * m4/expl.m4 (gl_FUNC_EXPL): Test also whether expl can be used as a
43706 function pointer.
43707 * lib/math.in.h (expl): Undefine if it does not exist as a function.
43709 2012-02-24 Bruno Haible <bruno@clisp.org>
43711 sqrtl: Provide function definition on MSVC.
43712 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Test also whether sqrtl can be used as
43713 a function pointer.
43714 * lib/math.in.h (sqrtl): Undefine if it does not exist as a function.
43716 2012-02-24 Bruno Haible <bruno@clisp.org>
43718 ceill: Provide function definition on MSVC.
43719 * m4/ceill.m4 (gl_FUNC_CEILL_LIBS): Test also whether ceill can be
43720 used as a function pointer.
43721 * lib/math.in.h (ceill): Undefine if it is not declared as a function.
43723 2012-02-24 Bruno Haible <bruno@clisp.org>
43725 floorl: Provide function definition on MSVC.
43726 * m4/floorl.m4 (gl_FUNC_FLOORL_LIBS): Test also whether floorl can be
43727 used as a function pointer.
43728 * lib/math.in.h (floorl): Undefine if it is not declared as a function.
43730 2012-02-24 Bruno Haible <bruno@clisp.org>
43732 ceilf: Provide function definition on MSVC.
43733 * m4/ceilf.m4 (gl_FUNC_CEILF_LIBS): Test also whether ceilf can be
43734 used as a function pointer.
43735 * lib/math.in.h (ceilf): Undefine if it is not declared as a function.
43737 2012-02-24 Bruno Haible <bruno@clisp.org>
43739 floorf: Provide function definition on MSVC.
43740 * m4/floorf.m4 (gl_FUNC_FLOORF_LIBS): Test also whether floorf can be
43741 used as a function pointer.
43742 * lib/math.in.h (floorf): Undefine if it is not declared as a function.
43744 2012-02-24 Paul Eggert <eggert@cs.ucla.edu>
43746 stdnoreturn: new module
43747 This implements a replacement for C11's <stdnoreturn.h>.
43748 * doc/gnulib.texi (Header File Substitutes): Add stdnoreturn.
43749 * doc/posix-headers/stdnoreturn.texi, lib/stdnoreturn.in.h:
43750 * m4/stdnoreturn.m4, modules/stdnoreturn, modules/stdnoreturn-tests:
43751 * tests/test-stdnoreturn.c: New files.
43753 2012-02-24 Stanislav Brabec <sbrabec@suse.cz> (tiny change)
43755 regex: fix false multibyte matches in some regular expressions
43756 See <http://sourceware.org/bugzilla/show_bug.cgi?id=13637>
43757 and <http://sourceware.org/ml/libc-alpha/2012-02/msg00521.html>.
43758 * lib/regex_internal.c (re_string_skip_chars):
43759 Fix miscomputation of remain_len that may cause incomplete
43760 multi-byte character and false match.
43762 2012-02-24 Jim Meyering <meyering@redhat.com>
43764 maint.mk: tell sc_prohibit_strcmp to ding "0 == strcmp (...)", too
43765 * top/maint.mk (sc_prohibit_strcmp): Also prohibit uses of strcmp
43766 uses with "==" *before* the call, e.g., 0 == strcmp (...)
43767 Remove now-unnecessary str''cmp obfuscation.
43768 Suggested by Akim Demaille.
43770 2012-02-24 Bruno Haible <bruno@clisp.org>
43772 streq: Rename macro.
43773 * lib/streq.h (STREQ_OPT): Renamed from STREQ.
43774 * NEWS: Mention the change.
43775 * lib/mbrtowc.c (mbrtowc): Update.
43776 * lib/uniwidth/cjk.h (is_cjk_encoding): Update.
43777 * lib/wcwidth.c (wcwidth): Update.
43778 Suggested by Akim Demaille and Jim Meyering.
43780 2012-02-20 Paul Eggert <eggert@cs.ucla.edu>
43782 regex: fix typo in definition of MIN
43783 * lib/regex_internal.h (MIN): Fix typo. Problem reported by Thomas
43784 Schwinge in <http://sourceware.org/bugzilla/show_bug.cgi?id=11638#c4>.
43786 2012-02-19 Paul Eggert <eggert@cs.ucla.edu>
43787 Bruno Haible <bruno@clisp.org>
43789 acl: Don't use ACL_CNT and similar ops, since they are unreliable.
43790 * lib/file-has-acl.c (file_has_acl) [HP-UX, NonStop Kernel]: Read the
43791 entries into a stack-allocated buffer directly.
43792 * lib/copy-acl.c (qcopy_acl) [HP-UX, NonStop Kernel]: Likewise.
43794 2012-02-19 Paul Eggert <eggert@cs.ucla.edu>
43795 Bruno Haible <bruno@clisp.org>
43797 acl: Don't use GETACLCNT and similar ops, since they are unreliable.
43799 - There were several instances of this pattern:
43801 for (;;) {
43802 n = acl (f, GETACLCNT, 0, NULL);
43803 [ allocate an array A of size N ]
43804 if (acl (f, GETACL, n, a) == n)
43805 break;
43806 }
43808 This loop might never terminate if some other process is constantly
43809 manipulating the file's ACL. The loop should be rewritten to
43810 terminate.
43812 - The acl (... GETACLNT ...) call is merely an optimization; its value
43813 is merely a hint as to how big to make the array. A better
43814 optimization is to avoid the acl (... GETACLNT ...) call entirely,
43815 and just guess a reasonably-big size, growing the size and trying
43816 again if it's not large enough. This guarantees termination, and
43817 saves a system call.
43819 * lib/acl-internal.h: Include <limits.h>.
43820 (MIN, SIZE_MAX): New macros.
43821 * lib/file-has-acl.c (file_has_acl) [Solaris]: Read the entries into
43822 a stack-allocated buffer, and use malloc if it does not fit. Don't
43823 use GETACLCNT.
43824 * lib/set-mode-acl.c (qset_acl) [Solaris]: Likewise.
43826 2012-02-19 Bruno Haible <bruno@clisp.org>
43828 acl: Fix endless loop on Solaris with vxfs.
43829 * lib/file-has-acl.c (file_has_acl) [Solaris]: Treat a failing
43830 acl()/facl() call for ACE_GETACL like a failing call for ACE_GETACLCNT.
43831 * lib/set-mode-acl.c (qset_acl) [Solaris]: Likewise.
43832 * lib/copy-acl.c (qcopy_acl)[Solaris]: Likewise.
43833 * tests/test-sameacls.c (main)[Solaris]: Likewise.
43834 Reported by Bill Jones in
43835 <http://debbugs.gnu.org/cgi/bugreport.cgi?bug=10639>, via Paul Eggert.
43837 2012-02-19 Bruno Haible <bruno@clisp.org>
43839 acl: Fix copy-acl test failure on Solaris 11.0.
43840 * lib/file-has-acl.c (NEW_ACE_WRITEA_DATA): New macro.
43841 (acl_ace_nontrivial): Relax the restrictions on access_masks[] so
43842 that this function returns 0 in some more cases.
43844 2012-02-19 Bruno Haible <bruno@clisp.org>
43846 acl: Update doc references.
43847 * doc/acl-resources.txt: Update links to Solaris documentation.
43849 2012-02-19 Bruno Haible <bruno@clisp.org>
43851 Fix test failure in many locales on Solaris 11.
43852 * tests/test-pipe-filter-gi1.c (main): Don't use range expression in
43853 'tr' arguments.
43854 * tests/test-pipe-filter-ii1.c (main): Likewise.
43855 * build-aux/bootstrap (check_versions): Run 'tr' command with range
43856 expressions in the C locale.
43857 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Likewise.
43858 * m4/host-os.m4 (gl_HOST_OS): Likewise.
43860 2012-02-19 Bruno Haible <bruno@clisp.org>
43862 gnulib-tool: Improve usage message.
43863 * gnulib-tool (func_usage): Move doc of --help and --version to the
43864 section "Operation modes".
43866 2012-02-18 Reuben Thomas <rrt@sc3d.org>
43868 README-release: make it easier to execute commands
43869 * top/README-release: break commands out on to separate lines.
43871 2012-02-16 Stefano Lattarini <stefano.lattarini@gmail.com>
43873 GNUmakefile: simplify detection of unconfigured trees
43874 * top/GNUmakefile: Use $(wildcard) instead of $(shell) to determine
43875 whether the tree make is being run from is already configured or
43876 not. Related simplifications.
43878 2012-02-13 Simon Josefsson <simon@josefsson.org>
43880 * gnulib-tool (func_usage): Document --help and --version.
43882 2012-02-11 Jim Meyering <meyering@redhat.com>
43884 bootstrap: don't exit 0 upon gnulib-tool failure
43885 * build-aux/bootstrap (gnulib_tool): If gnulib-tool fails, exit with
43886 its exit status, not 0.
43888 2011-12-19 Reuben Thomas <rrt@sc3d.org>
43890 README-release: various improvements
43891 * top/README-release: Give a command to push changes for the
43892 release. Add "distcheck" to list of other pre-release checks.
43893 Fix instance of "make stable" which should be "make TYPE".
43895 2012-02-09 Paul Eggert <eggert@cs.ucla.edu>
43897 maint: replace FSF snail-mail addresses with URLs
43898 * config/argz.mk, lib/accept4.c, lib/alignof.h, lib/alloca.in.h:
43899 * lib/alphasort.c, lib/arcfour.c, lib/arcfour.h, lib/arctwo.c:
43900 * lib/arctwo.h, lib/argz.c, lib/arpa_inet.in.h, lib/asnprintf.c:
43901 * lib/asprintf.c, lib/assert.in.h, lib/base32.c, lib/base32.h:
43902 * lib/base64.c, lib/base64.h, lib/c-ctype.c, lib/c-ctype.h:
43903 * lib/c-strcase.h, lib/c-strcasecmp.c, lib/c-strncasecmp.c:
43904 * lib/check-version.c, lib/check-version.h, lib/config.charset:
43905 * lib/ctype.in.h, lib/des.c, lib/des.h, lib/dup3.c, lib/errno.in.h:
43906 * lib/float+.h, lib/fnmatch.c, lib/fnmatch.in.h, lib/fnmatch_loop.c:
43907 * lib/fseeko.c, lib/gai_strerror.c, lib/gc-gnulib.c:
43908 * lib/gc-libgcrypt.c, lib/gc-pbkdf2-sha1.c, lib/gc.h:
43909 * lib/getaddrinfo.c, lib/getdelim.c, lib/getfilecon.c, lib/getline.c:
43910 * lib/getlogin_r.c, lib/getpass.c, lib/getpass.h, lib/gettext.h:
43911 * lib/gettimeofday.c, lib/glob.in.h, lib/glthread/cond.c:
43912 * lib/glthread/cond.h, lib/glthread/lock.c, lib/glthread/lock.h:
43913 * lib/glthread/thread.c, lib/glthread/thread.h:
43914 * lib/glthread/threadlib.c, lib/glthread/yield.h, lib/hmac-md5.c:
43915 * lib/hmac-sha1.c, lib/hmac.h, lib/iconv.c, lib/iconv.in.h:
43916 * lib/iconv_close.c, lib/iconv_open.c, lib/inet_ntop.c, lib/isfinite.c:
43917 * lib/isinf.c, lib/iswblank.c, lib/langinfo.in.h, lib/link.c:
43918 * lib/localcharset.c, lib/localcharset.h, lib/lseek.c, lib/malloc.c:
43919 * lib/malloca.c, lib/malloca.h, lib/md2.c, lib/md2.h, lib/md4.c:
43920 * lib/md4.h, lib/md5.c, lib/md5.h, lib/memmem.c, lib/mempcpy.c:
43921 * lib/memset.c, lib/memxor.c, lib/memxor.h, lib/minmax.h, lib/mktime.c:
43922 * lib/msvc-inval.c, lib/msvc-inval.h, lib/msvc-nothrow.c:
43923 * lib/msvc-nothrow.h, lib/netdb.in.h, lib/netinet_in.in.h, lib/nproc.c:
43924 * lib/nproc.h, lib/obstack_printf.c, lib/pathmax.h, lib/pipe.c:
43925 * lib/pipe2.c, lib/poll.c, lib/poll.in.h, lib/printf-args.c:
43926 * lib/printf-args.h, lib/printf-parse.c, lib/printf-parse.h:
43927 * lib/pselect.c, lib/pthread.in.h, lib/pty-private.h, lib/pty.in.h:
43928 * lib/read-file.c, lib/read-file.h, lib/ref-add.sin, lib/ref-del.sin:
43929 * lib/regcomp.c, lib/regex.c, lib/regex.h, lib/regex_internal.c:
43930 * lib/regex_internal.h, lib/regexec.c, lib/rijndael-alg-fst.c:
43931 * lib/rijndael-alg-fst.h, lib/rijndael-api-fst.c:
43932 * lib/rijndael-api-fst.h, lib/rint.c, lib/rintf.c, lib/rintl.c:
43933 * lib/round.c, lib/roundf.c, lib/roundl.c, lib/scandir.c, lib/select.c:
43934 * lib/sha1.c, lib/sha1.h, lib/size_max.h, lib/snprintf.c:
43935 * lib/stdalign.in.h, lib/stdarg.in.h, lib/stdbool.in.h:
43936 * lib/stddef.in.h, lib/stdint.in.h, lib/stdio.in.h, lib/str-kmp.h:
43937 * lib/str-two-way.h, lib/strcasecmp.c, lib/strcasestr.c, lib/strdup.c:
43938 * lib/striconv.c, lib/striconv.h, lib/string.in.h, lib/strings.in.h:
43939 * lib/strncasecmp.c, lib/strndup.c, lib/strnlen.c, lib/strpbrk.c:
43940 * lib/strptime.c, lib/strsep.c, lib/strstr.c, lib/strverscmp.c:
43941 * lib/sys_file.in.h, lib/sys_ioctl.in.h, lib/sys_select.in.h:
43942 * lib/sys_socket.in.h, lib/sys_stat.in.h, lib/sys_time.in.h:
43943 * lib/sys_times.in.h, lib/sys_types.in.h, lib/sys_uio.in.h:
43944 * lib/sys_utsname.in.h, lib/sys_wait.in.h, lib/tcgetsid.c:
43945 * lib/termios.in.h, lib/time.in.h, lib/time_r.c, lib/timegm.c:
43946 * lib/times.c, lib/unictype/3level.h, lib/unictype/3levelbit.h:
43947 * lib/unistd.in.h, lib/vasnprintf.c, lib/vasnprintf.h, lib/vasprintf.c:
43948 * lib/vsnprintf.c, lib/waitpid.c, lib/wchar.in.h, lib/wctype.in.h:
43949 * lib/xsize.h, tests/test-closein.c, tests/test-des.c:
43950 * tests/test-fclose.c, tests/test-fgetc.c, tests/test-filevercmp.c:
43951 * tests/test-fputc.c, tests/test-fread.c, tests/test-fwrite.c:
43952 * tests/test-gc-arcfour.c, tests/test-gc-arctwo.c, tests/test-gc-des.c:
43953 * tests/test-gc-hmac-md5.c, tests/test-gc-hmac-sha1.c:
43954 * tests/test-gc-md2.c, tests/test-gc-md4.c, tests/test-gc-md5.c:
43955 * tests/test-gc-pbkdf2-sha1.c, tests/test-gc-rijndael.c:
43956 * tests/test-gc-sha1.c, tests/test-gc.c, tests/test-getdelim.c:
43957 * tests/test-getline.c, tests/test-getndelim2.c, tests/test-md2.c:
43958 * tests/test-md4.c, tests/test-parse-datetime.c, tests/test-perror.c:
43959 * tests/test-perror2.c, tests/test-pipe.c, tests/test-pipe2.c:
43960 * tests/test-poll.c, tests/test-quotearg-simple.c:
43961 * tests/test-quotearg.c, tests/test-quotearg.h:
43962 * tests/test-round-ieee.c, tests/test-round1.c:
43963 * tests/test-roundf-ieee.c, tests/test-roundf1.c:
43964 * tests/test-roundl-ieee.c, tests/test-roundl.c:
43965 * tests/test-safe-alloc.c, tests/test-sigpipe.c:
43966 * tests/test-spawn-pipe-child.c, tests/test-spawn-pipe-main.c:
43967 * tests/test-strerror.c, tests/test-strerror_r.c:
43968 * tests/test-strsignal.c, tests/test-strverscmp.c:
43969 * tests/test-xmemdup0.c:
43970 Replace FSF snail mail addresses with URLs, as per GNU coding
43971 standards. See glibc bug
43972 <http://sourceware.org/bugzilla/show_bug.cgi?id=13673>.
43974 2011-12-22 Reuben Thomas <rrt@sc3d.org>
43976 README-release: capitalize a word and split a line
43977 * top/README-release: Fix punctuation and spacing.
43979 2012-02-08 Akim Demaille <demaille@gostai.com>
43981 fatal-signal: use C prototypes (with explicit void).
43982 * lib/fatal-signal.c (uninstall_handlers, install_handlers)
43983 (init_fatal_signal_set, block_fatal_signals): Fix signatures.
43985 2012-02-07 Paul Eggert <eggert@cs.ucla.edu>
43987 regex: spelling fix
43988 * lib/regexec.c: spelling fix
43990 regex: rely on stdint.h for SIZE_MAX
43991 * lib/regex_internal.h (SIZE_MAX): Remove; stdint.h supplies this now.
43993 2012-02-07 Paul Eggert <eggert@cs.ucla.edu>
43995 regex: merge glibc changes
43997 * lib/regcomp.c (init_dfa): Tighten overflow checks to test
43998 for IDX_MAX too, since IDX_MAX can be much less than SIZE_MAX.
43999 (init_word_char): Work even if bitset words are not exactly 32 or
44000 64 bits wide. Don't assume there are no padding bits.
44001 * lib/regex.c [_LIBC]: Do not include <config.h>.
44002 [!_LIBC]: Add pragmas to ignore -Wsuggest-attributes=pure
44003 and -Wtype-limits.
44004 * lib/regex.h (__USE_GNU): Renamed from __USE_GNU_REGEX, to avoid
44005 needless disagreement with glibc. All uses changed. Define it to
44006 1 only if _GNU_SOURCE, to match glibc.
44007 (_REG_RM_NAME): Remove; no longer needed, since the names in
44008 question are now all protected by __USE_GNU.
44009 (_REG_RE_NAME): Remove; replaced by glibc's __REPB_PREFIX.
44010 (REG_TRANSLATE_TYPE): Remove; replaced by glibc's __RE_TRANSLATE_TYPE.
44011 * lib/regex_internal.h (MIN): New macro.
44013 2012-01-03 Ulrich Drepper <drepper@gmail.com>
44014 * lib/regcomp.c (init_word_char): Optimize regex a bit.
44016 2011-12-30 Jakub Jelinek <jakub@redhat.com>
44017 * lib/regex_internal.c (re_string_fetch_byte_case):
44018 Fix up regcomp/regexec. The problem is that parse_bracket_symbol
44019 is miscompiled, and it turns out it is because of an incorrect
44020 attribute on re_string_fetch_byte_case. Unlike
44021 re_string_peek_byte_case, this one is really not pure, it modifies
44022 memory (increments pstr->cur_idx), and with the pure attribute GCC
44023 assumed it doesn't and it cached the presumed value of
44024 regexp->cur_idx in a variable across the
44025 for (;; ++i)
44026 {
44027 if (i >= BRACKET_NAME_BUF_SIZE)
44028 return REG_EBRACK;
44029 if (token->type == OP_OPEN_CHAR_CLASS)
44030 ch = re_string_fetch_byte_case (regexp);
44031 else
44032 ch = re_string_fetch_byte (regexp);
44033 if (re_string_eoi(regexp))
44034 return REG_EBRACK;
44035 if (ch == delim && re_string_peek_byte (regexp, 0) == ']')
44036 break;
44037 elem->opr.name[i] = ch;
44038 }
44040 2011-11-29 Andreas Schwab <schwab@redhat.com>
44041 * lib/regcomp.c (build_equiv_class):
44042 Fix access after end of search string in regex matcher.
44044 2011-11-12 Ulrich Drepper <drepper@redhat.com>
44045 * lib/regex_internal.c, lib/regex_internal.h: Fix warnings in regex.
44047 2011-10-12 Ulrich Drepper <drepper@redhat.com>
44048 * lib/regcomp.c (parse_branch): One more regex memory leak fixed.
44050 2011-10-11 Ulrich Drepper <drepper@redhat.com>
44051 * lib/regcomp.c (parse_branch, parse_sub_exp):
44052 More regex memory leak fixes and tests.
44053 (parse_sub_exp, parse_bracket_exp):
44054 Fix memory leak for some invalid regular expressions.
44056 2011-05-28 Ulrich Drepper <drepper@gmail.com>
44057 * lib/regex_internal.c, lib/regexec.c:
44058 Fix unnecessary overallocation due to incomplete character. When
44059 incomplete characters are found at the end of a string the code
44060 ran amok and allocated lots of memory. Stricter limits are now in
44061 place.
44063 2011-05-20 Reuben Thomas <rrt@sc3d.org>
44064 * lib/regex.h: Update documentation.
44066 2011-05-16 Aharon Robbins <arnold@skeeve.com>
44067 * lib/regex.h: Update RE_SYNTAX*_AWK constants.
44069 2010-05-05 Andreas Schwab <schwab@redhat.com>
44070 * lib/regexec.c (find_collation_sequence_value):
44071 Fix lookup of collation sequence value during regexp matching.
44073 2010-01-22 Ulrich Drepper <drepper@redhat.com>
44074 * lib/regex_internal.c (re_dfa_add_node): Extend overflow detection.
44076 2008-01-16 Ulrich Drepper <drepper@redhat.com>
44077 * lib/regex.h: Cleanup namespace.
44079 2007-11-26 Ulrich Drepper <drepper@redhat.com>
44080 * lib/regex.h (REG_ENOSYS): Define REG_ENOSYS also for __USE_XOPEN2K.
44082 2007-08-26 Ulrich Drepper <drepper@redhat.com>
44083 * lib/regex_internal.h: Prevent some declarations and definitions
44084 to be seen when used in tests.
44086 2005-05-06 Ulrich Drepper <drepper@redhat.com>
44087 * lib/regex_internal.h: Include bits/libc-lock.h or define dummy
44088 __libc_lock_* macros if not _LIBC.
44089 (struct re_dfa_t): Add lock.
44091 2012-02-07 Eric Blake <eblake@redhat.com>
44093 maint.mk: also prohibit lower-case @var@
44094 * top/maint.mk (sc_makefile_at_at_check): Enhance check to cover
44095 lower case, like @top_srcdir@.
44097 2012-02-04 Eric Blake <eblake@redhat.com>
44099 canonicalize: avoid uninitialized memory use
44100 * lib/canonicalize-lgpl.c (__realpath): Avoid possibility of
44101 random '/' left in dest.
44102 * lib/canonicalize.c (canonicalize_filename_mode): Likewise.
44104 2012-02-04 Bruno Haible <bruno@clisp.org>
44106 isatty: Fix test failure of ptsname_r on native Windows.
44107 * lib/isatty.c (_isatty_nothrow): Upon exception, return 0, not -1,
44108 and don't set errno.
44109 (isatty): Test first whether fd is valid. Set errno when returning 0.
44111 2012-02-04 Bruno Haible <bruno@clisp.org>
44113 spawn-pipe tests: Fix a NULL program name in a diagnostic.
44114 * tests/test-spawn-pipe-main.c: Include progname.h.
44115 (main): Invoke set_program_name.
44116 * modules/spawn-pipe-tests (Depends-on): Add progname.
44118 nonblocking-socket tests: Fix a NULL program name in a diagnostic.
44119 * tests/test-nonblocking-socket-main.c: Include progname.h.
44120 (main): Invoke set_program_name.
44121 * modules/nonblocking-socket-tests (Depends-on): Add progname.
44123 nonblocking-pipe tests: Fix a NULL program name in a diagnostic.
44124 * tests/test-nonblocking-pipe-main.c: Include progname.h.
44125 (main): Invoke set_program_name.
44126 * modules/nonblocking-pipe-tests (Depends-on): Add progname.
44128 2012-02-04 Eric Blake <eblake@redhat.com>
44130 canonicalize-lgpl: fix // handling
44131 * lib/canonicalize-lgpl.c (__realpath): Don't convert /// to //.
44133 canonicalize: fix // handling
44134 * lib/canonicalize.c (canonicalize_filename_mode): Don't convert
44135 /// to //, since only // is special.
44137 2012-02-04 Bruno Haible <bruno@clisp.org>
44139 ioctl: Fix test failure on native Windows.
44140 * lib/ioctl.c: Include msvc-nothrow.h.
44141 (primary_ioctl): If fd is not a valid handle, set errno to EBADF.
44143 2012-02-04 Bruno Haible <bruno@clisp.org>
44145 fsync: Avoid test failure on native Windows.
44146 * lib/fsync.c (fsync) [Windows]: Don't fail if the handle is merely
44147 read-only.
44149 2012-02-04 Bruno Haible <bruno@clisp.org>
44151 sys_select: Avoid syntax error on OpenBSD 5.0.
44152 * lib/sys_select.in.h [OpenBSD]: When /usr/include/pthread.h is
44153 currently being included, just include the system's <sys/select.h>.
44155 2012-02-04 Bruno Haible <bruno@clisp.org>
44157 sys_select: Avoid syntax error on OpenBSD 5.0.
44158 * lib/sys_select.in.h: Include <signal.h> only after the include_next
44159 <sys/select.h>, not before.
44160 Reported by Jiri B <jirib@devio.us>.
44162 2012-02-04 Bruno Haible <bruno@clisp.org>
44164 get-rusage-as, get-rusage-data tests: Avoid test failure with gcc-4.7.
44165 * tests/test-get-rusage-as.c (main): Assign the malloc() results to
44166 global variables.
44167 * tests/test-get-rusage-data.c (main): Likewise.
44168 Reported by Jim Meyering.
44170 2012-02-04 Bruno Haible <bruno@clisp.org>
44172 stdioext: Fix last commit.
44173 * lib/fwritable.c [EPLAN9]: Include <fcntl.h>.
44175 2012-02-03 Bruno Haible <bruno@clisp.org>
44177 stdioext: Add tentative support for Plan9.
44178 * lib/stdio-impl.h: Include <errno.h>.
44179 * lib/fseterr.c (fseterr) [EPLAN9]: Add conditional code.
44180 * lib/freadable.c (freadable): Likewise.
44181 * lib/fwritable.c (fwritable): Likewise.
44182 * lib/fbufmode.c (fbufmode): Likewise.
44183 * lib/freading.c (freading): Likewise.
44184 * lib/fwriting.c (fwriting): Likewise.
44185 * lib/freadptr.c (freadptr): Likewise.
44186 * lib/freadseek.c (freadptrinc): Likewise.
44187 * lib/freadahead.c (freadahead): Likewise.
44188 * lib/fpurge.c (fpurge): Likewise.
44189 * lib/fseeko.c (rpl_fseeko): Likewise.
44190 * m4/fpending.m4 (gl_PREREQ_FPENDING): Add a variant for Plan9.
44191 Reported by Jens Staal <staal1978@gmail.com>.
44193 2012-02-02 Jim Meyering <meyering@redhat.com>
44195 file-has-acl: suppress a warning from gcc -Wsuggest-attribute=const
44196 * lib/file-has-acl.c (file_has_acl): This function (for some #ifdefs)
44197 would evoke a new gcc warning. Given all of the #ifdefs, it is better
44198 not even to try to add the attribute. Instead, add a pragma to suppress
44199 the suggestion/warning.
44201 2012-01-31 Karl Berry <karl@gnu.org>
44203 setstate doc: typo.
44204 * doc/posix-functions/setstate.texi (setstate): { not (.
44206 2012-01-31 Bruno Haible <bruno@clisp.org>
44208 popen: Make more robust on Windows.
44209 * lib/popen.c: On native Windows, use the _popen based code even if
44210 HAVE_POPEN is set.
44211 * doc/posix-functions/popen.texi: Mention necessity of COMSPEC
44212 environment variable on native Windows.
44214 2012-01-30 Bruno Haible <bruno@clisp.org>
44216 pclose: Fix typo.
44217 * lib/stdio.in.h (pclose): Fix typo in warning message.
44219 2012-01-30 Bruno Haible <bruno@clisp.org>
44221 doc about getlogin_r, setstate.
44222 * doc/posix-functions/getlogin_r.texi: List the incompatible
44223 declaration problem under "not fixed by gnulib".
44224 * doc/posix-functions/setstate.texi: Mention incompatible declaration
44225 problem on Solaris 11 and other platforms.
44227 2012-01-30 Chuanchang Jia <chuanchang.jia@gmail.com> (tiny change)
44228 Bruno Haible <bruno@clisp.org>
44230 poll tests: Make test more robust.
44231 * tests/test-poll.c: Include macros.h.
44232 (test_accept_first, test_pair, test_socket_pair, test_pipe): Verify
44233 return value of various I/O operations.
44234 * modules/poll-tests (Files): Add tests/macros.h.
44236 2012-01-30 Bruno Haible <bruno@clisp.org>
44238 sys_stat: Fix support for mingw64 and MSVC.
44239 * lib/sys_stat.in.h (stat) [AIX]: Don't redefine 'stat' if the system
44240 header files already do it.
44241 (stat) [mingw, msvc]: Redefine the symbol to which stat is defined, not
44242 stat itself.
44243 Reported by Marc-André Lureau <marcandre.lureau@redhat.com>.
44245 2012-01-30 Bruno Haible <bruno@clisp.org>
44247 wcwidth: Work around bug in UTF-8 locale on OpenBSD 5.0.
44248 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Test also wcwidth of U+05B0.
44249 * doc/posix-functions/wcwidth.texi: Mention the OpenBSD 5.0 bug.
44251 2012-01-29 Bruno Haible <bruno@clisp.org>
44253 quotearg: Fix test failure on MacOS X 10.5.
44254 * tests/test-quotearg-simple.c: Include localcharset.h.
44255 (main): If the locale encoding is not ASCII, bypass the tests of
44256 locale_quoting_style and clocale_quoting_style.
44257 * modules/quotearg-tests (Depends-on): Add 'localcharset'.
44259 2012-01-29 Jim Meyering <meyering@redhat.com>
44261 maint.mk: sc_prohibit_canonicalize_without_use: avoid false positive
44262 * top/maint.mk (sc_prohibit_canonicalize_without_use): Also
44263 detect uses of canonicalize_file_name.
44265 2012-01-28 Bruno Haible <bruno@clisp.org>
44267 test-framework-sh: Fix test failure with AIX 7.1 diff.
44268 * tests/init.sh (compare_): Don't use 'diff -u' if it inserts a space
44269 in column 1, like 'diff -c' does.
44270 * tests/test-init.sh (test_compare): Don't repeat the test from init.sh
44271 whether 'diff -u' is used. Instead, test whether the output contains
44272 some '@' character.
44274 2012-01-28 Paul Eggert <eggert@cs.ucla.edu>
44276 strtoimax: eliminate need for stdint.h, inttypes.h checks
44277 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Don't use
44278 gl_AC_HEADER_STDINT_H or gl_AC_HEADER_INTTYPES_H. This reduces
44279 the prerequisites for a recently-introduced strtoimax test.
44280 I guess this might cause strtoimax to be replaced when not
44281 strictly necessary on older hosts, but this shouldn't introduce
44282 any bugs and it should make Emacs 'configure' faster on typical
44283 modern hosts. Problem discovered when importing the latest gnulib
44284 to an Emacs test version.
44285 * modules/strtoimax (Files): Remove m4/stdint_h.m4, m4/inttypes_h.m4.
44287 2012-01-28 Bruno Haible <bruno@clisp.org>
44289 sys_time: Override 'struct timeval' on some native Windows platforms.
44290 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Test whether tv_sec
44291 has the right type. Set REPLACE_STRUCT_TIMEVAL if not.
44292 (gl_HEADER_SYS_TIME_H_DEFAULTS): Initialize REPLACE_STRUCT_TIMEVAL.
44293 * lib/sys_time.in.h: Include <winsock2.h> also when 'struct timeval'
44294 needs to be overridden.
44295 (timeval): Override if REPLACE_STRUCT_TIMEVAL is set.
44296 * modules/sys_time (Makefile.am): Substitute REPLACE_STRUCT_TIMEVAL.
44297 * tests/test-sys_select.c: Check that the tv_sec member has the same
44298 size as a 'time_t'.
44299 * tests/test-sys_time.c: Likewise.
44300 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): If REPLACE_STRUCT_TIMEVAL
44301 is set, set also REPLACE_GETTIMEOFDAY.
44302 * lib/gettimeofday.c (gettimeofday): If 'struct timeval' is overridden,
44303 convert the resulting 'struct timeval' before returning.
44304 * lib/select.c: Include <sys/time.h>.
44305 (select, timeval): Undefine at the right place.
44306 * modules/select (Depends-on): Add sys_time.
44307 * doc/posix-headers/sys_time.texi: Mention the problem with tv_sec on
44308 some Windows platforms.
44309 Reported by Marc-André Lureau <marcandre.lureau@redhat.com>.
44311 2012-01-28 Marc-André Lureau <marcandre.lureau@redhat.com> (tiny change)
44313 accept4, fcntl, socket modules: Avoid warnings on x86_64 mingw64.
44314 * lib/accept4.c (accept4): Use intptr_t to convert handle pointer to
44315 an integer.
44316 * lib/fcntl.c (dupfd): Likewise.
44317 * lib/w32sock.h (SOCKET_TO_FD): Likewise.
44319 2012-01-28 Bruno Haible <bruno@clisp.org>
44321 fcntl: Avoid compilation error on native Windows.
44322 * modules/fcntl (Depends-on): Add 'close'.
44324 2012-01-28 Marc-André Lureau <marcandre.lureau@redhat.com> (tiny change)
44326 select, poll, isatty: Avoid warnings on x86_64 mingw64.
44327 * lib/select.c (IsConsoleHandle): Use intptr_t to convert handle
44328 pointer to an integer.
44329 * lib/poll.c (IsConsoleHandle): Likewise.
44330 * lib/isatty.c (IsConsoleHandle): Likewise.
44332 2012-01-28 Jim Meyering <meyering@redhat.com>
44334 doc: clarify README-release
44335 * top/README-release: Clarify: you should make a point to have
44336 the latest stable versions of build tools in your PATH, and the
44337 reference to buildreq is solely for its list of tool names, not
44338 for its minimal-functional version numbers.
44339 Prompted by discussion with Reuben Thomas and Gary V. Vaughan.
44341 maint.mk: use more readable (yet functionally equivalent) quoting
44342 It is common to quote a single quote in a single quoted string like
44343 this: '...'\''...'. Unless you know the idiom, that looks like
44344 gibberish, so prefer to double-quote the string when possible.
44345 Then you can use a more readable, lone single quote: "...'..."
44346 * top/maint.mk (sc_cast_of_argument_to_free): Quoting like this
44347 "don't" is more readable than the equivalent 'don'\''t'.
44348 (sc_cast_of_x_alloc_return_value): Likewise.
44349 (sc_cast_of_alloca_return_value): Likewise.
44350 (sc_makefile_path_separator_check): Similar: use ":" in '...',
44351 rather than '\'':'\''.
44353 2012-01-27 Paul Eggert <eggert@cs.ucla.edu>
44355 stdalign: relax _Alignof and tighten _Alignas test
44356 * m4/stdalign.m4 (gl_STDALIGN_H): Relax the _Alignof test,
44357 as it was too strict: alignof must divide offsetof, but it need
44358 not equal offsetof. Inspired by Joseph S. Myers's comment
44359 <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52023#c10>.
44360 Conversely, tighten the _Alignas test a bit, as the resulting
44361 alignment must be exactly 8.
44363 2012-01-27 Bruno Haible <bruno@clisp.org>
44365 stdalign: Document the last change.
44366 * doc/posix-headers/stdalign.texi: Mention GCC bug 52023.
44368 2012-01-27 Paul Eggert <eggert@cs.ucla.edu>
44370 stdalign: check that alignof and offsetof are consistent
44371 * m4/stdalign.m4 (gl_STDALIGN_H): Check for GCC bug 52023.
44372 Problem reported for gnulib by Richard W.M. Jones in
44373 <http://lists.gnu.org/r/bug-gnulib/2012-01/msg00340.html>.
44375 2012-01-27 Jim Meyering <meyering@redhat.com>
44377 update-copyright: accept new option: UPDATE_COPYRIGHT_USE_INTERVALS=2
44378 * build-aux/update-copyright: When UPDATE_COPYRIGHT_USE_INTERVALS=2,
44379 convert a sequence with gaps to the minimal containing range.
44380 For example, convert 2000, 2004-2007, 2009 to 2000-2009.
44381 * tests/test-update-copyright.sh: Test for this.
44382 The FSF confirmed it is ok to do this, assuming there is at
44383 least one significant change per year in the affected range:
44384 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/29554/focus=29860
44386 2012-01-26 Bruno Haible <bruno@clisp.org>
44388 pipe2: refine doc about thread-safety
44389 * doc/glibc-functions/pipe2.texi: Clarify the extent of the
44390 multithread-safety problem.
44391 * doc/glibc-functions/accept4.texi: Likewise.
44393 2012-01-26 Bruno Haible <bruno@clisp.org>
44395 posix_spawn_file_actions_addopen: Fix 2012-01-08 commit.
44396 * m4/posix_spawn.m4 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN):
44397 In the test program, include <fcntl.h>, for O_RDONLY.
44399 2012-01-26 Eric Blake <eblake@redhat.com>
44401 pipe2: document lack of thread-safety in replacement
44402 * doc/glibc-functions/pipe2.texi (pipe2): Mention thread safety
44403 issue in replacement.
44404 * doc/glibc-functions/accept4.texi (accept4): Likewise.
44405 Based on a report by Eric Wong.
44407 2012-01-24 Marc-André Lureau <marcandre.lureau@redhat.com> (tiny change)
44408 Bruno Haible <bruno@clisp.org>
44410 malloca: Avoid warnings on x86_64 mingw64.
44411 * lib/malloca.c: Include <stdint.h>.
44412 (mmalloca, freea): Use uintptr_t to convert pointers to integers.
44413 * modules/malloca (Depends-on): Add stdint.
44414 * modules/relocatable-prog-wrapper (Depends-on): Likewise.
44416 2012-01-25 Paul Eggert <eggert@cs.ucla.edu>
44418 obstack: remove __STDC__ conditionals
44419 * lib/obstack.h: Remove __STDC__ conditionals, as suggested by Joseph
44420 S. Myers in <http://cygwin.com/ml/libc-alpha/2012-01/msg00104.html>.
44421 This leaves lib/localcharset.c, m4/iconv.m4, and a confusing comment in
44422 m4/include_next.m4 as the only gnulib-maintained places that still
44423 refer to __STDC__.
44425 2012-01-24 Bruno Haible <bruno@clisp.org>
44427 havelib: Modern quoting.
44428 * build-aux/config.rpath: Quote 'like this', not `like this', as per
44429 the recent change to the GNU coding standards.
44431 2012-01-24 Bruno Haible <bruno@clisp.org>
44433 stdint: Improve support for Android.
44434 * lib/stdint.in.h: Test __ANDROID__, not __BIONIC__.
44435 Reported by Simon Josefsson <simon@josefsson.org>.
44437 2012-01-23 Paul Eggert <eggert@cs.ucla.edu>
44439 doc: omit trailing empty lines from INSTALL etc.
44440 * doc/Makefile (INSTALL): Omit trailing empty lines.
44441 (INSTALL.ISO, INSTALL.UTF-8): Build from INSTALL, so that these also
44442 omit trailing empty lines. This simplifies the build procedure.
44444 2012-01-23 Jim Meyering <meyering@redhat.com>
44446 tests: avoid spurious warnings about gl_sockets_startup
44447 Fedora rawhide's gcc version 4.7.0 20120119 with -Wunused-value
44448 would warn about every use of "gl_sockets_startup (SOCKETS_1_1);"
44449 reporting a "statement with no effect".
44450 * tests/test-accept.c (main): Mark as "(void)".
44451 * tests/test-accept4.c (main): Likewise.
44452 * tests/test-bind.c (main): Likewise.
44453 * tests/test-connect.c (main): Likewise.
44454 * tests/test-getpeername.c (main): Likewise.
44455 * tests/test-getsockname.c (main): Likewise.
44456 * tests/test-getsockopt.c (main): Likewise.
44457 * tests/test-listen.c (main): Likewise.
44458 * tests/test-recv.c (main): Likewise.
44459 * tests/test-recvfrom.c (main): Likewise.
44460 * tests/test-send.c (main): Likewise.
44461 * tests/test-sendto.c (main): Likewise.
44462 * tests/test-setsockopt.c (main): Likewise.
44463 * tests/test-shutdown.c (main): Likewise.
44465 2012-01-21 Bruno Haible <bruno@clisp.org>
44467 locale-fr.m4: Fix for Android.
44468 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Avoid compilation
44469 failure of the test program on Bionic libc.
44471 2012-01-21 Jim Meyering <meyering@redhat.com>
44473 bootstrap: fail when bootstrap_post_import_hook fails
44474 Otherwise, it's far too easy to miss diagnostics emitted
44475 between gnulib-tool's output and that of running configure.
44476 * build-aux/bootstrap: Fail when bootstrap_post_import_hook fails.
44478 2012-01-17 Jim Meyering <meyering@redhat.com>
44480 maint: enable sc_trailing_blank
44481 * build-aux/pmccabe.css: Remove trailing blanks.
44482 * doc/acl-cygwin.txt: Likewise.
44483 * doc/gnu-oids.texi: Likewise
44484 * cfg.mk: Enable sc_trailing_blank.
44485 Exempt build-aux/texinfo.tex and doc/Copyright/assign.future.manual.
44487 2012-01-17 Jim Meyering <meyering@redhat.com>
44489 maint: enable sc_prohibit_openat_without_use
44490 * cfg.mk: Enable sc_prohibit_openat_without_use.
44491 Exempt lib/selinux-at.c.
44493 2012-01-17 Jim Meyering <meyering@redhat.com>
44495 maint: enable sc_prohibit_cloexec_without_use
44496 * cfg.mk: Enable sc_prohibit_cloexec_without_use.
44497 * lib/dup-safer-flag.c: Don't include "cloexec.h". Not needed.
44499 2012-01-17 Jim Meyering <meyering@redhat.com>
44501 maint: enable sc_prohibit_intprops_without_use
44502 * cfg.mk: Enable sc_prohibit_intprops_without_use
44503 * tests/test-nanosleep.c: Don't include "intprops.h". Not needed.
44505 2012-01-17 Jim Meyering <meyering@redhat.com>
44507 maint: enable sc_prohibit_hash_pjw_without_use
44508 * cfg.mk: Enable sc_prohibit_hash_pjw_without_use.
44509 * top/maint.mk (sc_prohibit_hash_pjw_without_use): Adjust regexp
44510 to match any use of \<hash_pjw\>, i.e., not necessarily with a
44511 following " (".
44513 2012-01-17 Jim Meyering <meyering@redhat.com>
44515 maint: enable double-word-prohibiting rule
44516 * cfg.mk (local-checks-to-skip): Enable sc_prohibit_doubled_word.
44517 Exempt three files.
44519 2012-01-17 Jim Meyering <meyering@redhat.com>
44521 maint: remove empty lines at EOF, but excluding modules/*
44522 Apply syntax rules at home as well as abroad. Most changes
44523 were induced by running this:
44524 make srcdir=. _build-aux=build-aux -f top/maint.mk \
44525 sc_prohibit_empty_lines_at_EOF | grep -v modules/ \
44526 | xargs perl -pi -0777 -e 's/\n\n+$/\n/'
44527 * cfg.mk (local-checks-to-skip): Enable sc_prohibit_empty_lines_at_EOF.
44528 Exempt modules/* and two binary files.
44529 Also exempt doc/INSTALL*, per request from Bruno Haible.
44530 * doc/regexprops-generic.texi: *Add* a newline at EOF. There was none.
44531 * doc/Copyright/assign.translation.manual: Remove empty lines at EOF.
44532 * doc/Copyright/request-assign.future: Likewise.
44533 * doc/Copyright/request-disclaim.changes: Likewise.
44534 * doc/INSTALL: Likewise.
44535 * doc/INSTALL.ISO: Likewise.
44536 * doc/INSTALL.UTF-8: Likewise.
44537 * doc/acl-cygwin.txt: Likewise.
44538 * doc/acl-resources.txt: Likewise.
44539 * doc/fdl-1.2.texi: Likewise.
44540 * doc/fdl-1.3.texi: Likewise.
44541 * doc/fdl.texi: Likewise.
44542 * lib/argp-pin.c: Likewise.
44543 * lib/round.c: Likewise.
44544 * lib/unicase/u16-totitle.c: Likewise.
44545 * lib/unictype/block_test.c: Likewise.
44546 * lib/uninorm/canonical-decomposition.c: Likewise.
44547 * m4/README: Likewise.
44548 * m4/relocatable-lib.m4: Likewise.
44549 * tests/test-isnand-nolibm.c: Likewise.
44550 * tests/test-isnand.c: Likewise.
44551 * tests/uninorm/NormalizationTest.txt: Likewise.
44553 2012-01-17 Jim Meyering <meyering@redhat.com>
44555 maint: add framework to run syntax-check rules against gnulib sources
44556 * cfg.mk: New file, to disable all currently-failing tests.
44557 We'll enable them one by one, as they are made to pass.
44558 * Makefile (sc_maint): New rule.
44560 2012-01-21 Bruno Haible <bruno@clisp.org>
44562 stdint: Add support for Android.
44563 * lib/stdint.in.h: When included from Bionic <sys/types.h>, just
44564 include the system's <stdint.h>.
44565 Reported by Simon Josefsson <simon@josefsson.org>.
44567 2012-01-19 Jim Meyering <meyering@redhat.com>
44569 bootstrap: add bootstrap_post_import_hook
44570 Bison does still need something like the gnulib_mk_hook whose
44571 invocation I had to remove along with slurp in commit 767ccd40.
44572 Technically, we could get along without it, but doing so would
44573 have required living with a warning and a mandatory post-bootstrap
44574 automake rerun.
44575 * build-aux/bootstrap (gnulib_mk_hook): Remove definition, too.
44576 (bootstrap_post_import_hook): New function.
44577 Invoke it after gnulib-tool --import and before autoreconf.
44579 2012-01-18 Jim Meyering <meyering@redhat.com>
44581 gitlog-to-changelog: don't use "no_"-prefixed variable name
44582 * build-aux/gitlog-to-changelog (main): Use getopt's "!" attribute
44583 to enable both --cluster and --no-cluster. Change variable name,
44584 s/\$no_cluster/$cluster/, and reverse usage to match.
44586 gitlog-to-changelog: use "||", not "or" in expressions
44587 * build-aux/gitlog-to-changelog (main): Use "||", not "or" in
44588 expressions.
44590 2012-01-17 Joel E. Denny <joeldenny@joeldenny.org>
44592 gitlog-to-changelog: new option --no-cluster
44593 * build-aux/gitlog-to-changelog: New option --no-cluster, disables
44594 clustering of adjacent commit messages.
44596 2012-01-17 Jim Meyering <meyering@redhat.com>
44598 maint: spell file systems with two words, not one
44599 * m4/ls-mntd-fs.m4 (MOUNTED_INTERIX_STATVFS): Spell file systems with
44600 two words, not one.
44602 2012-01-16 Jim Meyering <meyering@redhat.com>
44604 bootstrap: add a FIXME comment to ensure we eventually remove the hack
44605 * build-aux/bootstrap (gnulib_tool_options): Add comment.
44607 2012-01-16 Eric Blake <eblake@redhat.com>
44609 bootstrap: cater to autoconf 2.59
44610 * build-aux/bootstrap (AUTORECONF): Work even when --no-recursive
44611 is not available.
44613 bootstrap: properly check for libtool
44614 * build-aux/bootstrap (libtoolize): Also run libtool when older
44615 usage is detected.
44617 2012-01-15 Bruno Haible <bruno@clisp.org>
44619 Improve support for MSVC 9.
44620 * lib/unistd.in.h: Include <io.h> when needed to avoid redefinition
44621 clashes on MSVC.
44622 * lib/fcntl.in.h: Likewise.
44623 * lib/stdlib.in.h: Likewise.
44624 * lib/sys_stat.in.h: Likewise.
44626 2011-01-15 Stefano Lattarini <stefano.lattarini@gmail.com>
44628 gnupload: we hold the master copy of this script now
44629 For motivation and more information, see:
44630 <http://lists.gnu.org/r/bug-gnulib/2012-01/msg00222.html>
44631 * build-aux/gnupload: Make it clear in the heading comments that the
44632 master copy of this file is maintained by gnulib. Since we are at
44633 it, bump its copyright year and ...
44634 ($scriptversion): ... the date in its version.
44635 ($usage): Patches and bug reports should be sent to the gnulib list,
44636 not the automake one.
44637 * config/srclist.txt: Don't try to sync 'gnupload' from automake
44638 anymore.
44640 2012-01-15 Bruno Haible <bruno@clisp.org>
44642 Fix module 'random'.
44643 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether random, srandom,
44644 initstate, setstate are declared.
44646 2012-01-14 Bruno Haible <bruno@clisp.org>
44648 Tests for module 'random'.
44649 * modules/random-tests: New file.
44650 * tests/test-random.c: New file, based on tests/test-random_r.c.
44652 New module 'random'.
44653 * lib/stdlib.in.h (random, srandom, initstate, setstate): New
44654 declarations.
44655 * lib/random.c: New file, based on glibc/stdlib/random.c.
44656 * m4/random.m4: New file.
44657 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_RANDOM,
44658 HAVE_RANDOM.
44659 * modules/stdlib (Makefile.am): Substitute GNULIB_RANDOM, HAVE_RANDOM.
44660 * modules/random: New file.
44661 * config/srclist.txt: Add an entry for random.c.
44662 * doc/posix-functions/random.texi: Mention the 'random' module.
44663 * doc/posix-functions/initstate.texi: Likewise.
44664 * doc/posix-functions/setstate.texi: Likewise.
44665 * doc/posix-functions/srandom.texi: Likewise.
44667 2012-01-12 Bruno Haible <bruno@clisp.org>
44669 random_r: Use common idioms.
44670 * lib/random_r.c: Include <stdlib.h> first.
44672 random_r: Override incompatible API on AIX, OSF/1.
44673 * lib/stdlib.in.h (random_r, srandom_r, initstate_r, setstate_r):
44674 Override the system function if REPLACE_RANDOM_R is 1.
44675 * m4/random_r.m4 (gl_FUNC_RANDOM_R): Require AC_CANONICAL_HOST. On AIX
44676 and OSF/1, set REPLACE_RANDOM_R.
44677 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize REPLACE_RANDOM_R.
44678 * modules/stdlib (Makefile.am): Substitute REPLACE_RANDOM_R.
44679 * modules/random_r (configure.ac): Test REPLACE_RANDOM_R.
44680 * doc/glibc-functions/initstate_r.texi: Mention the AIX, OSF/1 problem.
44681 * doc/glibc-functions/random_r.texi: Likewise.
44682 * doc/glibc-functions/setstate_r.texi: Likewise.
44684 random_r: Support for MSVC 9.
44685 * lib/random_r.c: Include stdint.h, not inttypes.h.
44687 2012-01-12 Eric Blake <eblake@redhat.com>
44689 inet_ntop: guard extra work by IF_LINT
44690 * lib/inet_ntop.c (inet_ntop6): Mark spurious initialization, for
44691 better code generation when not checking for warnings.
44692 Suggested by Paul Eggert and Jim Meyering.
44694 strptime: fix regression on mingw
44695 * lib/strptime.c (__strptime_internal) [!_LIBC && !HAVE_TM_GMTOFF]:
44696 Fix regression. Reported by Bruno Haible.
44698 2012-01-11 Reuben Thomas <rrt@sc3d.org>
44699 Bruno Haible <bruno@clisp.org>
44701 copy-file: add error-code-returning variant.
44702 * lib/copy-file.h (GL_COPY_ERR_*): New enumeration items.
44703 (qcopy_file_preserving): New declaration.
44704 * lib/copy-file.c (qcopy_file_preserving): Renamed from
44705 copy_file_preserving. Change return type to 'int'. Don't emit an error
44706 message here.
44707 (copy_file_preserving): New function.
44708 * tests/test-copy-file.c: Include <stdlib.h>.
44709 (main): Test qcopy_file_preserving if the environment variable
44710 NO_STDERR_OUTPUT is set.
44711 * tests/test-copy-file-1.sh: Invoke test-copy-file.sh a second time,
44712 with NO_STDERR_OUTPUT
44713 * tests/test-copy-file-2.sh: Likewise.
44715 2012-01-10 Bruno Haible <bruno@clisp.org>
44717 copy-file: Use 'quote' module consistently.
44718 * lib/copy-file.c (copy_file_preserving): Use quote().
44720 copy-file: Refactor.
44721 * lib/copy-file.c: Include quote.h.
44722 (copy_file_preserving): Call qcopy_acl instead of copy_acl. Emit error
44723 message here.
44724 * modules/copy-file (Depends-on): Add quote.
44726 acl: Export qcopy_acl.
44727 * lib/acl.h (qcopy_acl): New declaration.
44728 * lib/copy-acl.c (qcopy_acl): Make non-static.
44730 acl: Rename a local variable.
44731 * lib/set-mode-acl.c (set_acl): Use same variable name as in copy_acl.
44733 acl: Align return values of copy_acl and qcopy_acl.
44734 * lib/copy-acl.c (copy_acl): Return the same value as qcopy_acl,
44735 maybe < -1.
44737 2012-01-11 Eric Blake <eblake@redhat.com>
44739 strptime: silence gcc warnings
44740 * lib/strptime.c (__strptime_internal) [!_NL_CURRENT],
44741 [!_LIBC && !HAVE_TM_GMTOFF]: Avoid unused variables.
44742 Reported by Daniel P. Berrange.
44744 inet_ntop: silence gcc warning
44745 * lib/inet_ntop.c (inet_ntop6): Initialize best.base.
44746 Reported by Daniel P. Berrange.
44748 2012-01-11 Dmitry V. Levin <ldv@altlinux.org>
44750 getloadavg test: skip the test on GNU/Linux without /proc mounted
44751 GNU libc implements getloadavg(3) on Linux by parsing /proc/loadavg
44752 file. When /proc is not mounted, it always fails with ENOENT.
44753 * tests/test-getloadavg.c (main): Treat ENOENT return code from
44754 getloadavg(3) the same way as ENOSYS and ENOTSUP.
44756 2012-01-10 Bruno Haible <bruno@clisp.org>
44758 regex: Avoid link error on MSVC 9.
44759 * modules/regex (Depends-on): Add wctype.
44761 2012-01-10 Bruno Haible <bruno@clisp.org>
44763 doc: Mention --with-tests option.
44764 * gnulib-tool (func_usage): Suggest --with-tests for --test etc.
44765 * doc/gnulib.texi (Extra tests modules): Mention the need to pass
44766 --with-tests.
44767 Reported by Reuben Thomas.
44769 2012-01-10 Reuben Thomas <rrt@sc3d.org>
44771 users.txt: order package names lexicographically.
44772 * users.txt: Order package names lexicographically.
44774 2012-01-10 Jim Meyering <meyering@redhat.com>
44776 maint.mk: fix description in comment
44777 * top/maint.mk (require_exactly_one_NL_at_EOF_): Fix comment.
44779 ignore-value: remove deprecated ignore_ptr function
44780 * lib/ignore-value.h (ignore_ptr): Remove deprecated function.
44781 * NEWS: Note this.
44783 2012-01-09 Jim Meyering <meyering@redhat.com>
44785 test-init.sh: avoid a subshell
44786 * tests/test-init.sh: Remove protective subshell.
44787 Suggested by Bernhard Voelker. While a subshell is normally
44788 required to protect against older shells (Solaris, FreeBSD) that
44789 warn about a missing program before performing redirection, the
44790 shell-selection tests performed by init.sh probably exclude any
44791 offending shell.
44793 2012-01-08 Bruno Haible <bruno@clisp.org>
44795 setlocale tests: Avoid test failure on Solaris 11.0.
44796 * tests/test-setlocale2.sh: Use 'env' to set the LC_ALL environment
44797 variable.
44799 2012-01-08 Bruno Haible <bruno@clisp.org>
44801 posix_spawn_file_actions_addopen: Work around Solaris 11.0 bug.
44802 * m4/spawn_h.m4 (gl_SPAWN_H_DEFAULTS): Initialize
44803 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN.
44804 * m4/posix_spawn.m4 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN): New
44805 macro.
44806 * lib/spawn.in.h (posix_spawn_file_actions_addopen): Test
44807 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN, not REPLACE_POSIX_SPAWN.
44808 * lib/spawn_faction_addopen.c: Add workaround implementation if
44809 HAVE_WORKING_POSIX_SPAWN.
44810 * modules/spawn (Makefile): Substitute
44811 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN.
44812 * modules/posix_spawn_file_actions_addopen (configure.ac): Invoke
44813 gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN. Test
44814 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN, not REPLACE_POSIX_SPAWN.
44815 (Depends-on): Update conditions.
44816 * doc/posix-functions/posix_spawn_file_actions_addopen.texi: Mention
44817 the Solaris 11 bug.
44819 2012-01-08 Bruno Haible <bruno@clisp.org>
44821 posix_spawn_file_actions_adddup2: Work around Solaris 11.0 bug.
44822 * m4/spawn_h.m4 (gl_SPAWN_H_DEFAULTS): Initialize
44823 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2.
44824 * m4/posix_spawn.m4 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2): New
44825 macro.
44826 * lib/spawn.in.h (posix_spawn_file_actions_adddup2): Test
44827 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2, not REPLACE_POSIX_SPAWN.
44828 * lib/spawn_faction_adddup2.c: Add workaround implementation if
44829 HAVE_WORKING_POSIX_SPAWN.
44830 * modules/spawn (Makefile): Substitute
44831 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2.
44832 * modules/posix_spawn_file_actions_adddup2 (configure.ac): Invoke
44833 gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2. Test
44834 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2, not REPLACE_POSIX_SPAWN.
44835 (Depends-on): Update conditions.
44836 * doc/posix-functions/posix_spawn_file_actions_adddup2.texi: Mention
44837 the Solaris 11 bug.
44839 2012-01-08 Bruno Haible <bruno@clisp.org>
44841 posix_spawn_file_actions_addclose: Work around Solaris 11.0 bug.
44842 * m4/spawn_h.m4 (gl_SPAWN_H_DEFAULTS): Initialize
44843 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE.
44844 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_BODY): Define
44845 HAVE_WORKING_POSIX_SPAWN.
44846 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE): New macro.
44847 * lib/spawn.in.h (posix_spawn_file_actions_addclose): Test
44848 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE, not REPLACE_POSIX_SPAWN.
44849 * lib/spawn_faction_addclose.c: Add workaround implementation if
44850 HAVE_WORKING_POSIX_SPAWN.
44851 * modules/spawn (Makefile): Substitute
44852 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE.
44853 * modules/posix_spawn_file_actions_addclose (configure.ac): Invoke
44854 gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE. Test
44855 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE, not REPLACE_POSIX_SPAWN.
44856 (Depends-on): Update conditions.
44857 * doc/posix-functions/posix_spawn_file_actions_addclose.texi: Mention
44858 the Solaris 11 bug.
44860 2012-01-08 Bruno Haible <bruno@clisp.org>
44862 doc: Update for Solaris 11.0.
44863 * doc/*/*.texi: Mention Solaris 11.0 where appropriate.
44864 * m4/printf.m4: Update comments.
44866 2012-01-08 Bruno Haible <bruno@clisp.org>
44868 mktime: Avoid compilation error on Solaris 11.
44869 * lib/mktime.c (WRAPV): Define to 0 on all non-glibc systems.
44871 2012-01-08 Bruno Haible <bruno@clisp.org>
44873 doc: Small fix.
44874 * doc/posix-headers/nl_types.texi: Correct platforms list.
44876 2012-01-08 Simon Josefsson <simon@josefsson.org>
44878 Add lgpl-3.0 module.
44879 * MODULES.html.sh (Support for building documentation): Add
44880 lgpl-3.0.
44881 * modules/lgpl-3.0: New file.
44883 2012-01-08 Jim Meyering <meyering@redhat.com>
44885 select.c: indent with spaces, not TABs
44886 * lib/select.c (windows_poll_handle): Indent with spaces, not TABs.
44888 2012-01-07 Paolo Bonzini <bonzini@gnu.org>
44890 quotearg: do not use grave accent for left quote
44891 * lib/quotearg.c (gettext_quote): Map "`" to "'" for
44892 locale_quoting_style.
44893 (quotearg_buffer_restyled): Fix example.
44894 * tests/test-quotearg-simple.c (results_g): Adjust test vectors.
44896 2012-01-07 Paolo Bonzini <bonzini@gnu.org>
44898 quotearg: fall back to Unicode single quotes in UTF-8, GB-18030 locales
44899 Most programs do not have translation catalogs for English and much
44900 less separate catalogs for British and American English. Drop the
44901 suggestion to translators about these two, and provide it
44902 automatically for Unicode locales. Like most programs, even those
44903 using American English, we use single quotation marks. This conflicts
44904 with the American typographic convention, but works better when you
44905 cite the entire error message within double quotes. It also tries not
44906 to clash with established practice and with what non-gnulib programs
44907 will usually do.
44908 * lib/quotearg.c (gettext_quote): Hard-code U+2018 and U+2019 when
44909 using an UTF-8 or GB-18030 locale. The list of other locales with
44910 quotes was provided by Bruno Haible.
44911 (quotearg_buffer_restyled): Adjust instructions to translators.
44912 * lib/quotearg.h (locale_quoting_style): Do not put an example in the
44913 text, since this would be wrong when using Unicode.
44914 * modules/quotearg: Depend on c-strcaseeq.
44916 2012-01-07 Paolo Bonzini <bonzini@gnu.org>
44918 quotearg: fix Wikipedia link
44919 * lib/quotearg.c (quotearg_buffer_restyled): Fix link to Wikipedia.
44921 2012-01-07 Simon Josefsson <simon@josefsson.org>
44923 Fix for mingw with MSVC9.
44924 * m4/ld-version-script.m4: Check that compiler rejects version
44925 scripts with syntax errors. Reported by Bruno Haible
44926 <bruno@clisp.org>.
44928 2012-01-06 Bruno Haible <bruno@clisp.org>
44930 Talk about "native Windows API", not "Woe32".
44931 * lib/accept4.c: Update comments to mention native Windows.
44932 * lib/execute.c: Likewise.
44933 * lib/fatal-signal.c: Likewise.
44934 * lib/localcharset.c: Likewise.
44935 * lib/nanosleep.c: Likewise.
44936 * lib/nl_langinfo.c: Likewise.
44937 * lib/pclose.c: Likewise.
44938 * lib/pipe-filter-gi.c: Likewise.
44939 * lib/pipe-filter-ii.c: Likewise.
44940 * lib/pipe.c: Likewise.
44941 * lib/pipe2.c: Likewise.
44942 * lib/popen.c: Likewise.
44943 * lib/progreloc.c: Likewise.
44944 * lib/relocatable.c: Likewise.
44945 * lib/sigaction.c: Likewise.
44946 * lib/sigprocmask.c: Likewise.
44947 * lib/spawn-pipe.h: Likewise.
44948 * lib/spawn-pipe.c: Likewise.
44949 * lib/spawni.c: Likewise.
44950 * lib/stat-time.h: Likewise.
44951 * lib/w32spawn.h: Likewise.
44952 * tests/test-isatty.c: Likewise.
44953 * lib/config.charset: More comments.
44954 * doc/gnulib-intro.texi: Mention native Windows.
44955 * doc/posix-functions/_Exit_C99.texi: Likewise.
44956 * doc/posix-headers/fcntl.texi: Likewise.
44958 2012-01-06 Guillem Jover <guillem@hadrons.org> (tiny change)
44960 argp: Avoid crash if translator uses % characters in a translation.
44961 * lib/argp-parse.c (argp_version_parser): Use a "%s" format string.
44962 Reported by Mats Erik Andersson <gnu@gisladisker.se>.
44964 2012-01-06 Paul Eggert <eggert@cs.ucla.edu>
44966 doc: C11 and C++11 are now official
44967 * doc/posix-headers/assert.texi, doc/posix-headers/stdalign.texi:
44968 * doc/verify.texi, stdalign.in.h, verify.h, m4/gnulib-common.m4:
44969 * m4/stdalign.m4, modules/assert-h, modules/snippet/_Noreturn:
44970 * modules/stdalign:
44971 Replace references to draft C1X to C11, and to draft C++0X to C++11.
44973 2012-01-06 Bruno Haible <bruno@clisp.org>
44975 uc-is-grapheme-break tests: Tweak.
44976 * tests/unigbrk/test-uc-is-grapheme-break.c (main): Fix an error
44977 message.
44979 2012-01-06 Bruno Haible <bruno@clisp.org>
44981 test-init.sh: correct the test for diff -u
44982 * tests/test-init.sh: Also redirect stdout to /dev/null.
44984 2012-01-05 Paul Eggert <eggert@cs.ucla.edu>
44986 Use ', not `, for quoting output.
44987 * build-aux/announce-gen (usage, sizes, print_news_deltas)
44988 (print_changelog_deltas, get_tool_versions, main program):
44989 * build-aux/git-version-gen:
44990 * build-aux/gitlog-to-changelog (usage, parse_amend_file):
44991 * build-aux/move-if-change (help):
44992 * build-aux/useless-if-before-free (usage, main program):
44993 * check-module (parse_module_file, usage)
44994 (find_included_lib_files, check_module):
44995 * lib/argmatch.c (main) [TEST]:
44996 * lib/argp-help.c (_help):
44997 * lib/getopt1.c (main) [TEST]:
44998 * lib/git-merge-changelog.c (usage):
44999 * lib/xstrtol-error.c (xstrtol_error):
45000 * m4/alloca.m4 (_AC_LIBOBJ_ALLOCA):
45001 * m4/argz.m4 (gl_FUNC_ARGZ):
45002 * m4/bison.m4 (gl_BISON):
45003 * m4/calloc.m4 (gl_FUNC_CALLOC_GNU):
45004 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS):
45005 * m4/flexmember.m4 (AC_C_FLEXIBLE_ARRAY_MEMBER):
45006 * m4/fpending.m4 (gl_PREREQ_FPENDING):
45007 * m4/gc-random.m4 (gl_GC_RANDOM):
45008 * m4/intl.m4 (gt_CHECK_DECL):
45009 * m4/link-follow.m4 (gl_FUNC_LINK_FOLLOWS_SYMLINK):
45010 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT)
45011 (AC_TYPE_UNSIGNED_LONG_LONG_INT):
45012 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS):
45013 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK):
45014 * m4/onceonly.m4 (AC_CHECK_FUNCS_ONCE):
45015 * m4/posixver.m4 (gl_DEFAULT_POSIX2_VERSION):
45016 * tests/test-dirname.c (main):
45017 * tests/test-getpass.c (main):
45018 * tests/test-iconvme.c (main):
45019 * tests/test-parse-datetime.c (LOG):
45020 * tests/test-xstrtoimax.sh:
45021 * tests/test-xstrtol.sh:
45022 * tests/test-xstrtoll.sh:
45023 * tests/test-xstrtoumax.sh:
45024 * tests/unigbrk/test-uc-is-grapheme-break.c (main):
45025 * top/GNUmakefile (abort-due-to-no-makefile):
45026 Quote 'like this', not `like this', as per the recent change to
45027 the GNU coding standards.
45029 2012-01-05 Bruno Haible <bruno@clisp.org>
45031 strtoimax: Don't force a replacement on systems where intmax_t is int.
45032 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Use a different test if
45033 'intmax_t' is not larger than 'int'.
45034 Reported by Pádraig Brady <P@draigBrady.com>.
45036 2012-01-05 Bruno Haible <bruno@clisp.org>
45038 doc: Mention NetBSD bugs.
45039 * doc/posix-functions/*printf.texi: Mention a NetBSD 5.1 bug.
45040 * doc/posix-functions/nl_langinfo.texi: Mention another NetBSD 5.1 bug.
45042 2012-01-05 Bruno Haible <bruno@clisp.org>
45044 strtoumax tests: Enhance tests.
45045 * tests/test-strtoumax.c (main): Add tests for large values.
45047 2012-01-05 Bruno Haible <bruno@clisp.org>
45049 strtoimax: Work around AIX 5.1 bug.
45050 * lib/inttypes.in.h (strtoimax): Allow overriding the system's
45051 definition.
45052 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Check against the AIX 5.1 bug.
45053 Set HAVE_STRTOIMAX.
45054 * m4/inttypes.m4 (gl_INTTYPES_H_DEFAULTS): Initialize
45055 REPLACE_STRTOIMAX.
45056 * modules/inttypes-incomplete (Makefile.am): Substitute
45057 REPLACE_STRTOIMAX.
45058 * modules/strtoimax (Files): Add m4/stdint_h.m4, m4/inttypes_h.m4.
45059 (configure.ac): Test HAVE_STRTOIMAX, REPLACE_STRTOIMAX.
45060 (Depends-on): Update conditions.
45061 * tests/test-strtoimax.c (main): Add tests for large values.
45062 * doc/posix-functions/strtoimax.texi: Mention the AIX 5.1 bug.
45064 2012-01-05 Bruno Haible <bruno@clisp.org>
45066 inttypes: Modernize.
45067 * lib/inttypes.in.h (strtoimax, strtoumax): Use the C++ safe idioms.
45068 * modules/inttypes-incomplete (Depends-on): Add snippet/c++defs.
45069 (Makefile.am): Update inttypes.h rule.
45071 2012-01-05 Jim Meyering <meyering@redhat.com>
45073 init.sh: don't waste a subshell just to redirect stderr
45074 * tests/init.sh: In testing for diff -u and diff -c, use a
45075 stderr-redirecting exec inside `...` rather than a subshell.
45077 test-init.sh: avoid failure on HP-UX 11.00
45078 * tests/test-init.sh: Skip "diff -u"-comparing step when compare
45079 resolves to diff -c or cmp. Reported by Bruno Haible.
45081 2012-01-05 Bruno Haible <bruno@clisp.org>
45083 Tests for module 'strtoull'.
45084 * modules/strtoull-tests: New file.
45085 * tests/test-strtoull.c: New file, based on tests/test-strtoumax.c.
45087 2012-01-05 Bruno Haible <bruno@clisp.org>
45089 Tests for module 'strtoll'.
45090 * modules/strtoll-tests: New file.
45091 * tests/test-strtoll.c: New file, based on tests/test-strtoimax.c.
45093 2012-01-05 Bruno Haible <bruno@clisp.org>
45095 Tests for module 'strtoul'.
45096 * modules/strtoul-tests: New file.
45097 * tests/test-strtoul.c: New file, based on tests/test-strtoumax.c.
45099 2012-01-05 Bruno Haible <bruno@clisp.org>
45101 Tests for module 'strtol'.
45102 * modules/strtol-tests: New file.
45103 * tests/test-strtol.c: New file, based on tests/test-strtoimax.c.
45105 2012-01-04 Jim Meyering <meyering@redhat.com>
45107 test-init.sh: accommodate Solaris 5.10's different diff -u output
45108 * tests/test-init.sh: Also exempt @@ lines from the comparison
45109 of diff output, since Solaris 5.10 and GNU diff formats differ.
45110 Reported by Stefano Lattarini.
45112 2012-01-04 Paul Eggert <eggert@cs.ucla.edu>
45114 test-posixtm: don't assume signed integer wraparound
45115 * tests/test-posixtm.c (main): Don't assume wraparound semantics
45116 after signed integer overflow. Inspired by (though it may not
45117 fix) Bruno Haible's bug report in
45118 <http://lists.gnu.org/r/bug-gnulib/2012-01/msg00066.html>.
45120 Spell out "Windows 9x" and "Windows XP".
45121 * lib/poll.c, lib/select.c: In comments, replace "Win9x" with
45122 "Windows 9x" and "WinXP" with "Windows XP".
45124 2012-01-04 Jim Meyering <meyering@redhat.com>
45126 test-vc-list-files-cvs.sh: remove obsolete comment
45127 * tests/test-vc-list-files-cvs.sh: Remove obsolete comment about
45128 double exit. Now that's all encapsulated via skip_ and Exit.
45130 2012-01-04 Bruno Haible <bruno@clisp.org>
45132 Talk about "native Windows API", not "Win32".
45133 * lib/classpath.c: Update comments to mention native Windows.
45134 * lib/csharpexec.c: Likewise.
45135 * lib/dup2.c: Likewise.
45136 * lib/error.c: Likewise.
45137 * lib/fcntl.c: Likewise.
45138 * lib/filename.h: Likewise.
45139 * lib/findprog.c: Likewise.
45140 * lib/get-rusage-as.c: Likewise.
45141 * lib/get-rusage-data.c: Likewise.
45142 * lib/getpagesize.c: Likewise.
45143 * lib/javaexec.c: Likewise.
45144 * lib/msvc-inval.c: Likewise.
45145 * lib/msvc-nothrow.c: Likewise.
45146 * lib/nanosleep.c: Likewise.
45147 * lib/nonblocking.c: Likewise.
45148 * lib/printf-parse.c: Likewise.
45149 * lib/setlocale.c: Likewise.
45150 * lib/sigaction.c: Likewise.
45151 * lib/strerror_r.c: Likewise.
45152 * lib/tmpdir.c: Likewise.
45153 * lib/vasnprintf.c: Likewise.
45154 * lib/w32spawn.h: Likewise.
45155 * lib/waitpid.c: Likewise.
45156 * lib/stdio.in.h (fdopen, fopen, freopen): Likewise.
45157 * m4/locale-ar.m4: Likewise.
45158 * m4/locale-fr.m4: Likewise.
45159 * m4/locale-ja.m4: Likewise.
45160 * m4/locale-tr.m4: Likewise.
45161 * m4/locale-zh.m4: Likewise.
45162 * m4/printf.m4: Likewise.
45163 * tests/test-cloexec.c: Likewise.
45164 * tests/test-copy-acl.sh: Likewise.
45165 * tests/test-copy-file.sh: Likewise.
45166 * tests/test-file-has-acl.sh: Likewise.
45167 * tests/test-set-mode-acl.sh: Likewise.
45168 * tests/test-dup-safer.c: Likewise.
45169 * tests/test-dup2.c: Likewise.
45170 * tests/test-dup3.c: Likewise.
45171 * tests/test-fcntl.c: Likewise.
45172 * tests/test-nonblocking-pipe.h: Likewise.
45173 * tests/test-nonblocking-socket.h: Likewise.
45174 * tests/test-pipe.c: Likewise.
45175 * tests/test-pipe2.c: Likewise.
45176 * tests/test-spawn-pipe-child.c: Likewise.
45177 * doc/acl-resources.txt: Likewise.
45178 * lib/getaddrinfo.c (WINDOWS_NATIVE): Renamed from WIN32_NATIVE.
45179 * tests/test-poll.c (WINDOWS_NATIVE): Likewise.
45180 * tests/test-select.h (WINDOWS_NATIVE): Likewise.
45181 * lib/localcharset.c: Update comments to mention native Windows.
45182 (WINDOWS_NATIVE): Renamed from WIN32_NATIVE.
45183 * lib/localename.c: Likewise.
45184 * lib/progreloc.c: Likewise.
45185 * lib/relocatable.c: Likewise.
45186 * lib/poll.c (WINDOWS_NATIVE): Renamed from WIN32_NATIVE.
45187 (windows_compute_revents): Renamed from win32_compute_revents.
45188 (windows_compute_revents_socket): Renamed from
45189 win32_compute_revents_socket.
45190 * lib/select.c: Update comments to mention native Windows.
45191 (windows_poll_handle): Renamed from win32_poll_handle.
45192 * m4/threadlib.m4: Update comments to mention native Windows.
45193 (gl_THREADLIB_EARLY_BODY, gl_THREADLIB_BODY): Expect
45194 --enable-threads=windows instead of --enable-threads=win32. Set
45195 USE_WINDOWS_THREADS, not USE_WIN32_THREADS.
45196 * lib/glthread/lock.h: Update comments to mention native Windows.
45197 (USE_WINDOWS_THREADS): Renamed from USE_WIN32_THREADS.
45198 * lib/glthread/lock.c (USE_WINDOWS_THREADS): Renamed from
45199 USE_WIN32_THREADS.
45200 * lib/glthread/cond.h (USE_WINDOWS_THREADS): Likewise.
45201 * lib/glthread/cond.c (USE_WINDOWS_THREADS): Likewise.
45202 * lib/glthread/thread.h (USE_WINDOWS_THREADS): Likewise.
45203 * lib/glthread/thread.c (USE_WINDOWS_THREADS): Likewise.
45204 * lib/glthread/tls.h (USE_WINDOWS_THREADS): Likewise.
45205 * lib/glthread/tls.c (USE_WINDOWS_THREADS): Likewise.
45206 * lib/glthread/yield.h (USE_WINDOWS_THREADS): Likewise.
45207 * tests/test-cond.c (USE_WINDOWS_THREADS): Likewise.
45208 * tests/test-thread_create.c (USE_WINDOWS_THREADS): Likewise.
45209 * tests/test-lock.c (USE_WINDOWS_THREADS): Likewise.
45210 (TEST_WINDOWS_THREADS): Renamed from TEST_WIN32_THREADS.
45211 * tests/test-tls.c: Likewise.
45212 Rationale:
45213 Microsoft renamed the "Win32 API" to "Windows API", as it is available
45214 on both 32-bit and 64-bit Windows systems.
45215 But in gnulib, we treat Cygwin like a Unix platform, therefore the main
45216 line of distinction is between "native Windows" on one side and Unix/
45217 POSIX systems on the other side. More details in
45218 <https://lists.gnu.org/r/bug-gnulib/2012-01/msg00027.html>.
45219 Suggested by Paul Eggert.
45221 2012-01-03 Bruno Haible <bruno@clisp.org>
45223 isatty: Support for MSVC 9.
45224 * doc/posix-functions/isatty.texi: Mention the MSVC problem.
45225 * lib/isatty.c: Include <errno.h>, msvc-inval.h.
45226 (_isatty_nothrow): New function.
45227 (isatty): Use it instead of _isatty.
45228 (IsConsoleHandle): Add comment, from Paolo Bonzini.
45229 * lib/poll.c (IsConsoleHandle): Likewise.
45230 * lib/select.c (IsConsoleHandle): Likewise.
45231 * m4/isatty.m4 (gl_FUNC_ISATTY): Fix comment. Reported by Eli Zaretskii.
45232 (gl_PREREQ_ISATTY): New macro.
45233 * modules/isatty (Depends-on): Add msvc-inval.
45234 (configure.ac): Invoke gl_PREREQ_ISATTY.
45236 2012-01-03 Jim Meyering <meyering@redhat.com>
45238 maint.mk: remove temporary transition aid from over 1.5 years ago
45239 * top/maint.mk (_prohibit_regexp): Remove definition whose sole
45240 purpose was to aid in the transition (avoiding silent malfunction)
45241 from that old name to the new _sc_search_regexp. This shim was
45242 added by commit 219c504b.
45244 init.sh: do not try to accommodate compare arguments starting with "-"
45245 * tests/init.sh (compare_dev_null_): Do not try to accommodate
45246 compare arguments that start with "-". Besides, we do not worry
45247 about this when invoking diff or cmp; why start now with sed?
45248 Using "--" to separate options from argument would trigger sed
45249 failure in at least Solaris 7, HP-UX 11.00, IRIX 6.5, FreeBSD 6.4,
45250 OpenBSD 4.9 and NetBSD 5.1. Reported by Bruno Haible.
45252 2012-01-02 Bruno Haible <bruno@clisp.org>
45254 Enhance tests for module 'isatty'.
45255 * modules/isatty-tests (Depends-on): Add pipe-posix.
45256 * tests/test-isatty.c: Include <fcntl.h>.
45257 (DEV_NULL): New macro.
45258 (main): Test the resut of isatty() also on regular files, pipes, and
45259 /dev/null.
45261 New module 'isatty'.
45262 * lib/unistd.in.h (isatty): New declaration.
45263 * lib/isatty.c: New file, based on an idea of
45264 Bastien Roucariès <roucaries.bastien@gmail.com>.
45265 * m4/isatty.m4: New file.
45266 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether isatty is declared.
45267 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_ISATTY, REPLACE_ISATTY.
45268 * modules/unistd (Makefile.am): Substitute GNULIB_ISATTY,
45269 REPLACE_ISATTY.
45270 * modules/isatty: New file.
45271 * doc/posix-functions/isatty.texi: Mention the new module.
45272 Suggested by Paolo Bonzini.
45274 2012-01-02 Bruno Haible <bruno@clisp.org>
45276 canonicalize: Tweak 2011-12-29 commit.
45277 * lib/canonicalize.c (canonicalize_filename_mode): Fix typo in comment.
45278 * lib/canonicalize.h (canonicalize_filename_mode): Update specification.
45280 2012-01-02 Jim Meyering <meyering@redhat.com>
45282 gitlog-to-changelog: describe input syntax in --help output
45283 * build-aux/gitlog-to-changelog (usage) [SPECIAL SYNTAX]: New section.
45285 gitlog-to-changelog: fix typo in --help: show backslash before email @
45286 * build-aux/gitlog-to-changelog (usage): An "@" was backslash-escaped
45287 in sources, but not in actual output.
45289 2011-12-30 Jim Meyering <meyering@redhat.com>
45291 gitlog-to-changelog: don't malfunction when name contains %-directive
45292 * build-aux/gitlog-to-changelog (main): Don't let a %-directive
45293 in a name string cause trouble. E.g., with a user name of "%s",
45294 gitlog-to-changelog would fail with "Missing argument in sprintf at..."
45296 2011-12-30 Gary V. Vaughan <gary@gnu.org>
45298 gitlog-to-changelog: Copyright-paperwork-exempt: yes == (tiny change)
45299 * build-aux/gitlog-to-changelog (main): Map the string, at beginning
45300 of line in a git commit log, "Copyright-paperwork-exempt: yes", to
45301 the " (tiny change)" notation that is appended to the standard
45302 ChangeLog "date name email" header line.
45304 2012-01-01 Jim Meyering <meyering@redhat.com>
45306 test-framework-sh: init.sh: fix "make dist" failure
45307 When using gnulib-tool's --with-tests option and any module that
45308 depends on test-framework-sh, "make dist" would fail due to the
45309 lack of init.sh *in lib/*. The EXTRA_DIST += init.sh is required
45310 in the gltests directory, and not in the gllib/ directory.
45311 One way to work around that is to move the EXTRA_DIST += init.sh
45312 from the primary module to the -tests one:
45313 * modules/test-framework-sh-tests (EXTRA_DIST): Add init.sh here, ...
45314 * modules/test-framework-sh (Makefile.am): ...not here.
45315 Reported by Tom G. Christensen in
45316 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/29519
45318 version-etc: update copyright year reported by --version
45319 * lib/version-etc.c (COPYRIGHT_YEAR): Update to 2012.
45321 2011-12-31 Pádraig Brady <P@draigBrady.com>
45323 canonicalize: only stat() if required
45324 * lib/canonicalize.c (canonicalize_filename_mode):
45325 Avoid calling l?stat() when both CAN_MISSING,
45326 and CAN_NOLINKS are set, as we neither need
45327 to resolve symlinks or test component existence.
45329 2011-12-31 Paul Eggert <eggert@cs.ucla.edu>
45331 doc: cover st_ino issues once; add OpenVMS etc.
45332 * doc/posix-functions/stat.texi (stat):
45333 * doc/posix-functions/lstat.texi (lstat):
45334 * doc/posix-functions/fstatat.texi (fstatat):
45335 * doc/posix-functions/fstat.texi (fstat):
45336 Move general 'struct stat' stuff to sys_stat.texi,
45337 leaving behind a pointer.
45338 * doc/posix-headers/sys_stat.texi (sys/stat.h):
45339 Merge duplicate info about 'struct stat' problems into here.
45340 Mention issues with OpenVMS, GNU/Linux NFS, NetApp, ClearCase,
45341 and suggest partial workarounds.
45343 same-inode: port to OpenVMS
45344 * lib/same-inode.h (SAME_INODE): Port to OpenVMS by checking all
45345 three st_ino values.
45347 2011-12-30 Pádraig Brady <P@draigBrady.com>
45349 canonicalize: fix references to stat() and lstat()
45350 * lib/canonicalize.c (canonicalize_filename_mode):
45351 Ensure references always resolve to a replacement
45352 function if required (even via a macro).
45354 2011-12-30 Jim Meyering <meyering@redhat.com>
45356 gitlog-to-changelog: remove a little duplication
45357 * build-aux/gitlog-to-changelog (main): Grep @lines once,
45358 rather than twice.
45360 2011-12-29 Pádraig Brady <P@draigBrady.com>
45362 canonicalize: add support for not resolving symlinks
45363 * lib/canonicalize.h: Add the CAN_NOLINKS flag to
45364 indicate we don't want to follow symlinks. Also
45365 provide CAN_MODE_MASK to aid setting these existing
45366 mutually exclusive values.
45367 * lib/canonicalize.c (canonicalize_filename_mode):
45368 Extract the flags from can_mode parameter, which
45369 are currently just used to select between stat()
45370 and lstat(). Also ensure that mutually exclusive
45371 values are flagged immediately as invalid.
45372 * tests/test-canonicalize.c: Verify symlinks are
45373 not followed, and that invalid flag combinations
45374 are diagnosed.
45376 2011-12-25 Jim Meyering <meyering@redhat.com>
45378 gitlog-to-changelog: do not clump multi-paragraph entries
45379 Identical header lines (date,name,email+coauthors) are suppressed,
45380 thus putting all entries with those same characteristics under
45381 a single header. However, when a log entry consists of two or
45382 more paragraphs, it may not be clear where it starts and ends.
45383 This change makes it so that such an entry is always separated
45384 from others by a header line, even when that header would
45385 otherwise be suppressed.
45386 * build-aux/gitlog-to-changelog: Implement the above.
45387 Inspired by a related request from Stefano Lattarini in
45388 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/29456
45390 2011-12-25 Paul Eggert <eggert@cs.ucla.edu>
45392 announce-gen: fix `cmd' typo in diagnostic
45393 * build-aux/announce-gen (print_changelog_deltas): Fix typo in
45394 diagnostic: a missing '$' meant that the command was not output.
45396 2011-12-23 Jim Meyering <meyering@redhat.com>
45398 test-framework-sh: distribute init.sh
45399 * modules/test-framework-sh (EXTRA_DIST): Append init.sh.
45400 Otherwise, "make -C gnulib-tests check" (at least in grep) would
45401 fail due to the lack of init.sh.
45403 maint: remove explicit Files: tests/init.sh; depend on test-framework-sh
45404 * modules/atexit-tests: Rather than listing tests/init.sh,
45405 now that there's a module for it, simply depend on that new module.
45406 * modules/closein-tests: Likewise.
45407 * modules/exclude-tests: Likewise.
45408 * modules/getcwd-tests: Likewise.
45409 * modules/perror-tests: Likewise.
45410 * modules/pread-tests: Likewise.
45411 * modules/pwrite-tests: Likewise.
45412 * modules/vc-list-files-tests: Likewise.
45413 * modules/verify-tests: Likewise.
45414 * modules/xalloc-die-tests: Likewise.
45415 * modules/xstrtoimax-tests: Likewise.
45416 * modules/xstrtol-tests: Likewise.
45417 * modules/xstrtoll-tests: Likewise.
45418 * modules/xstrtoumax-tests: Likewise.
45419 * modules/yesno-tests: Likewise.
45421 2011-12-22 Jim Meyering <meyering@redhat.com>
45423 test-framework-sh: add minimal tests of init.sh's compare function
45424 * modules/test-framework-sh-tests: New file.
45425 * tests/test-init.sh: New file.
45427 test-framework-sh: new module
45428 * modules/test-framework-sh: New file.
45429 * MODULES.html.sh (Support for maintaining and releasing projects):
45430 List it.
45432 init.sh: do not emit simulated diff output to stderr
45433 * tests/init.sh (compare_dev_null_): Print to stdout, not stderr.
45435 2011-12-22 Reuben Thomas <rrt@sc3d.org>
45437 .gitignore: ignore gnulib.dvi and regex.info
45438 * doc/.gitignore:add gnulib.dvi and regex.info
45440 2011-12-22 Jim Meyering <meyering@redhat.com>
45442 init.sh: correct previous change
45443 * tests/init.sh (compare): My previous change was wrong.
45444 Don't clobber "$?". Spotted by Stefano Lattarini and Pádraig Brady.
45446 init.sh: avoid unwarranted test failure when using "set -e"
45447 * tests/init.sh (compare): Ignore nonzero exit from compare_dev_null_.
45448 Otherwise, in a test script that uses "set -e" (like many in vc-dwim)
45449 a use like "compare exp out" would get evoke an unconditional failure.
45451 2011-12-21 Alfred M. Szmidt <ams@gnu.org>
45453 bootstrap: fix it to honor $ACLOCAL_FLAGS once again
45454 The 2011-12-17 change, commit 767ccd40, replaced a manual invocation
45455 of aclocal that used explicit $ACLOCAL_FLAGS with an invocation of
45456 autoreconf that did not.
45457 * build-aux/bootstrap: Use $ACLOCAL_FLAGS when invoking autoreconf.
45458 Reported by Mats Erik Andersson <gnu@gisladisker.se>.
45460 2011-12-17 Jim Meyering <meyering@redhat.com>
45462 bootstrap: remove some now-unneeded code
45463 This script arose back when gnulib-tool was young.
45464 Since then, it has seen improvements that render much of this
45465 script unnecessary. In particular, it can now make symlinks
45466 to the files it uses. Also, I no longer see as much value in
45467 marking files as read-only via comments.
45468 If you relied on the symlink-creation feature of the preceding
45469 version of this script, you can get most of that functionality
45470 by adding the --symlink option to the definition of
45471 gnulib_tool_option_extras in your bootstrap.conf file.
45472 * build-aux/bootstrap (AUTOPOINT, AUTORECONF): Factor out definitions.
45473 Run autopoint and libtoolize *before* gnulib-tool.
45474 After it, run an abbreviated autoreconf, rather than a loop around
45475 all tools.
45476 (slirp, bt_mark_as_generated): Remove functions.
45478 2011-12-18 Paul Eggert <eggert@cs.ucla.edu>
45480 ftoastr: fix typo
45481 * lib/ftoastr.h: Fix misspelling in comment.
45483 2011-12-18 Reuben Thomas <rrt@sc3d.org>
45485 * top/README-release: fix punctuation.
45487 2011-12-17 Jim Meyering <meyering@redhat.com>
45489 bootstrap: correct the recent buildreq change
45490 The 2011-12-07 commit, 39f5f1e4, omitted some '*'s, and thus
45491 had no effect.
45492 * build-aux/bootstrap (buildreq): Bracket each search term with
45493 "*...*", so that the shell "case" statement works as intended.
45494 Add comments.
45496 2011-12-17 Bernhard Voelker <mail@bernhard-voelker.de>
45498 build: let bootstrap resort to wget when downloading .po files
45499 * build-aux/bootstrap (download_po_files): Fallback to wget when
45500 downloading the .po files via rsync fails. This is necessary to
45501 bootstrap from behind a strict firewall.
45503 2011-12-15 Paul Eggert <eggert@cs.ucla.edu>
45505 stdint: don't assume C++11 when compiling with g++
45506 Problem reported for glibc 2.14 and g++ by Alexander V. Lukyanov in
45507 <http://lists.gnu.org/r/bug-gnulib/2011-12/msg00099.html>.
45508 * m4/stdint.m4 (gl_STDINT_H): Don't go to extra work to make it
45509 work also in C++ before C++11, as that improperly inhibits
45510 generating a substitute stdint.h for that case.
45512 2011-12-15 Paul Eggert <eggert@cs.ucla.edu>
45514 alloca: protect comment from gnulib-tool
45515 * lib/alloca.c: Change "GCC version 2" to "GCC 2" in comment, so
45516 that gnulib-tool doesn't think it's a license, and munge it to
45517 say "GCC version 3".
45519 2011-12-15 Ludovic Courtès <ludo@gnu.org> (tiny change)
45521 localcharset: Use an absolute path in TESTS_ENVIRONMENT.
45522 * modules/localcharset (LOCALCHARSET_TESTS_ENVIRONMENT): Use
45523 $(abs_top_builddir) instead of $(top_builddir).
45525 2011-12-14 Alex Nelson <ajnelson@cs.ucsc.edu> (tiny change)
45527 strftime-tests: also test nanoseconds
45528 * tests/test-strftime.c (T): Add a test of %N.
45530 2011-12-13 Paul Eggert <eggert@cs.ucla.edu>
45532 inttypes, stdint: add C++11 support
45533 C++11 says there's no need to define __STDC_CONSTANT_MACROS etc.
45534 when including inttypes.h and stdint.h. Support this change to
45535 the standard.
45536 * doc/posix-headers/inttypes.texi (inttypes.h):
45537 * doc/posix-headers/stdint.texi (stdint.h): Document this.
45538 * lib/inttypes.in.h (__STDC_FORMAT_MACROS) [! __cplusplus]:
45539 Define if not defined already, for the benefit of pre-C++11 hosts.
45540 Define the standard format macros (e.g., PRId8) always.
45541 * lib/stdint.in.h (__STDC_CONSTANT_MACROS, __STDC_LIMIT_MACROS):
45542 Likewise, if __cpluspus. Define the standard constant and limit
45543 macros (e.g., INT8_C, INT8_MAX) always.
45544 * m4/inttypes.m4 (gl_INTTYPES_INCOMPLETE): Do not define
45545 GL_TRIGGER_STDC_LIMIT_MACROS or __STDC_LIMIT_MACROS; no longer needed.
45546 * m4/stdint.m4 (gl_STDINT_H): Update comments about these macros.
45547 * tests/test-inttypes.c (__STDC_LIMIT_MACROS, __STDC_CONSTANT_MACROS)
45548 (__STDC_FORMAT_MACROS): Do not define, since we assume C++11 API now.
45549 * tests/test-stdint.c (__STDC_LIMIT_MACROS, __STDC_CONSTANT_MACROS):
45550 Likewise.
45552 2011-12-12 Paul Eggert <eggert@cs.ucla.edu>
45554 nonblocking tests: Fix test failure on Linux/PPC.
45555 Suggested by Prerna Saxena in
45556 <http://lists.gnu.org/r/bug-gnulib/2011-12/msg00080.html>.
45557 * tests/test-nonblocking-pipe.h (PIPE_DATA_BLOCK_SIZE) [Linux/PPC64]:
45558 Set to 1100000.
45560 2011-12-12 Jim Meyering <meyering@redhat.com>
45562 argmatch: don't hard-code `' when listing valid option arguments
45563 * lib/argmatch.c (argmatch_valid): Don't hard-code `%s'. Instead,
45564 use the quote function to add quotes. Use fputs rather than
45565 fprintf for the format string with no format directive.
45567 2011-12-07 Eric Blake <eblake@redhat.com>
45569 bootstrap: detect tools required by gnulib-tool
45570 * build-aux/bootstrap (buildreq): Provide minimum implicit
45571 dependencies.
45572 * DEPENDENCIES: Mention patch as a prereq.
45574 2011-12-04 Bruno Haible <bruno@clisp.org>
45576 sethostname: Port to Windows platforms.
45577 * lib/sethostname.c: Provide an alternate implementation for Windows
45578 platforms.
45579 * tests/test-sethostname2.c (geteuid): Redefine on Cygwin.
45580 (main): Skip the test if sethostname() fails with EPERM. On Windows
45581 platforms, don't check the result of gethostname().
45583 2011-12-04 Bruno Haible <bruno@clisp.org>
45584 Jim Meyering <meyering@redhat.com>
45586 tests: Avoid spurious error message on platforms without mktemp program.
45587 * tests/init.sh (mktempd_): Run mktemp in a subcommand.
45589 2011-12-04 Bruno Haible <bruno@clisp.org>
45591 sethostname: Fix documentation.
45592 * doc/glibc-functions/sethostname.texi: Move the Solaris problem to the
45593 "not fixed" section.
45595 2011-12-03 Bruno Haible <bruno@clisp.org>
45597 gnulib-tool: Verify that the License field is present and non-empty.
45598 * gnulib-tool (func_get_license_raw): New function, extracted from
45599 func_get_license.
45600 (func_get_license): Use it. Warn if the module is not a test module and
45601 has no license.
45602 Suggested by Jim Meyering.
45604 2011-12-03 Bruno Haible <bruno@clisp.org>
45606 sethostname tests: Fix link error on mingw.
45607 * tests/test-sethostname1.c: New file, extracted from
45608 tests/test-sethostname.c.
45609 * tests/test-sethostname2.c: New file, extracted from
45610 tests/test-sethostname.c.
45611 * tests/test-sethostname.c: Remove file.
45612 * modules/sethostname-tests (Files): Add tests/test-sethostname1.c,
45613 tests/test-sethostname2.c. Remove tests/test-sethostname.c.
45614 (Depends-on): Add gethostname.
45615 (Makefile.am): Compile both test-sethostname1 and test-sethostname2.
45616 Link the latter with $(GETHOSTNAME_LIB).
45618 sethostname tests: Fix compilation error on mingw.
45619 * tests/test-sethostname.c: Don't include <sys/types.h>.
45620 (geteuid): Use a dummy value without uid_t.
45621 * modules/sethostname-tests (Depends-on): Remove sys_types.
45623 sethostname tests: Avoid a gcc warning.
45624 * tests/test-sethostname.c (main): Remove an unused variable.
45626 Tweak last commit.
45627 * modules/sethostname-tests (Files): Sort by decreasing importance.
45628 (configure.ac): Check for geteuid.
45629 * tests/test-sethostname.c (main): Emit error messages to stderr. Skip
45630 the test when there's nothing to test. Drop an unnecessary cast.
45631 Improve an error message. Verify that the final sethostname() call
45632 succeeds.
45634 2011-12-01 Ben Walton <bwalton@artsci.utoronto.ca>
45636 Add a test suite for the sethostname module.
45637 * modules/sethostname-tests: New file. A test program
45638 for the sethostname module.
45639 * tests/test-sethostname.c: Likewise.
45641 2011-12-03 Bruno Haible <bruno@clisp.org>
45643 Tweak last commit.
45644 * lib/unistd.in.h (sethostname): Keep declarations in alphabetic order.
45645 Fix preprocessor directives indentation. Fix typos.
45646 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Keep alphabetic order.
45647 * modules/unistd (Makefile): Likewise.
45649 2011-12-01 Ben Walton <bwalton@artsci.utoronto.ca>
45651 Integrate the sethostname module into unistd.
45652 * lib/unistd.in.h: Integrate the SETHOSTNAME preprocessor handling
45653 into the unistd.h header.
45654 * m4/unistd_h.m4: Setup the autoconf handling for the SETHOSTNAME
45655 preprocessor directives.
45656 * modules/unistd: Setup the Makefile substitutions of the
45657 SETHOSTNAME preprocessor directives.
45659 2011-12-03 Bruno Haible <bruno@clisp.org>
45661 Tweak last commit.
45662 * lib/sethostname.c: Don't include <string.h>.
45663 (sethostname): No need to copy the argument string to the stack. Don't
45664 call clearerr. Preserve errno when fprintf failed.
45665 * m4/sethostname.m4 (gl_FUNC_SETHOSTNAME): Comment about HOST_NAME_MAX.
45666 Don't invoke AC_REPLACE_FUNCS.
45667 * modules/sethostname (Link): Remove empty section.
45668 * doc/glibc-functions/sethostname.texi: Gnulib does not fix the ENOSYS
45669 failure problem.
45671 2011-12-01 Ben Walton <bwalton@artsci.utoronto.ca>
45673 New module 'sethostname'.
45674 * lib/sethostname.c (sethostname): New file. Provide sethostname
45675 for systems that lack it.
45676 * m4/sethostname.m4 (gl_FUNC_SETHOSTNAME): New file. Detection of
45677 sethostname declaration and function.
45678 * modules/sethostname: New file. Define the sethostname module.
45680 2011-12-03 Bruno Haible <bruno@clisp.org>
45682 Tweak last commit.
45683 * m4/gethostname.m4 (gl_PREREQ_HOST_NAME_MAX): Trim blank line.
45685 2011-12-01 Ben Walton <bwalton@artsci.utoronto.ca>
45687 Split the HOST_NAME_MAX detection into a separate m4 macro.
45688 * m4/gethostname.m4 (gl_PREREQ_HOST_NAME_MAX): Make this a separate
45689 macro so it can be used by the pending sethostname module.
45691 2011-12-03 Bruno Haible <bruno@clisp.org>
45693 Fix module descriptions syntax.
45694 * modules/argv-iter (License): Fix syntax.
45695 * modules/di-set (License): Likewise.
45696 * modules/ino-map (License): Likewise.
45697 Reported by Stefano Lattarini <stefano.lattarini@gmail.com>.
45699 2011-12-02 Paul Eggert <eggert@cs.ucla.edu>
45701 stdalign: port to Clang 3.0
45702 Problem reported by Simon Josefsson in
45703 <http://lists.gnu.org/r/bug-gnulib/2011-12/msg00005.html>.
45704 * doc/posix-headers/stdalign.texi (stdalign.h): Mention Clang 3.0,
45705 which has <stdalign.h> but which does not define alignof.
45706 * m4/stdalign.m4 (gl_STDALIGN_H): Check for Clang 3.0's problem.
45708 2011-12-01 Eric Blake <eblake@redhat.com>
45710 mktempd: silence dd usage
45711 * build-aux/mktempd (rand_bytes): Silence dd.
45713 2011-11-30 Simon Josefsson <simon@josefsson.org>
45715 manywarnings: Don't mention gcc version in docstring.
45716 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Doc fix. Suggested by
45717 Jim Meyering <meyering@redhat.com>.
45719 2011-11-30 Jim Meyering <meyering@redhat.com>
45721 hash: mark a few floating point constants with "f" suffix
45722 * lib/hash.c (DEFAULT_GROWTH_THRESHOLD, DEFAULT_GROWTH_FACTOR)
45723 (DEFAULT_SHRINK_THRESHOLD, DEFAULT_SHRINK_FACTOR): Mark literal
45724 floating point constants with "f", since they're destined to be
45725 saved/used as "float"s.
45727 2011-11-29 Paolo Bonzini <bonzini@gnu.org>
45729 float tests: Correct and re-enable assertion about LDBL_MIN_EXP.
45730 * tests/test-float.c (test_long_double): Correct and re-enable the
45731 assertion about LDBL_MIN_EXP that was disabled on 2011-08-31.
45733 2011-11-29 Matthew Wala <wala1@illinois.edu> (tiny change)
45735 Avoid subtracting two pointers that don't point into the same block.
45736 * lib/argp-help.c (hol_append): Reorder pointer subtractions so that
45737 only pointers into the same memory block are subtracted. We cannot
45738 assume that sizeof (ptrdiff_t) == sizeof (void *).
45740 2011-11-29 Eric Blake <eblake@redhat.com>
45742 maint.mk: add syntax check for use of compare from init.sh
45743 * top/maint.mk (sc_prohibit_reversed_compare_failure): New rule,
45744 moved here from coreutils.
45746 manywarnings: drop -Wunsuffixed-float-constants
45747 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): C99 does not allow
45748 '1.0D', which is the only way to silence this warning for 'double'.
45750 2011-11-29 Jim Meyering <meyering@redhat.com>
45752 hash: mark compute_bucket_size with the pure attribute
45753 * lib/hash.c (compute_bucket_size): Use _GL_ATTRIBUTE_PURE.
45755 quotearg, propername: correct pragma guard expression
45756 * lib/quotearg.c: Enable pragma for gcc-4.6 and newer, not 4.3 and newer.
45757 * lib/propername.c: Likewise. Reported by Bernhard Voelker.
45759 2011-11-28 Jim Meyering <meyering@redhat.com>
45761 propername: do not mark proper_name with the const attribute
45762 * lib/propername.h (proper_name): Do *not* mark as _GL_ATTRIBUTE_CONST,
45763 since it examines data pointed to by its parameter.
45764 * lib/propername.c (proper_name): Instead, add a pragma to suppress
45765 the suggestion from -Wsuggest-attribute=const.
45767 propername: mark one more function as const
45768 * lib/propername.h (proper_name): Mark as _GL_ATTRIBUTE_CONST.
45770 2011-11-27 Jim Meyering <meyering@redhat.com>
45772 mark functions with const and pure attributes
45774 Mark functions per suggestions from gcc-4.6 when using these options:
45775 -Wsuggest-attribute=pure -Wsuggest-attribute=const.
45776 Use gnulib's _GL_ATTRIBUTE_PURE and _GL_ATTRIBUTE_CONST macros.
45777 Follow these guidelines: when possible, apply the attribute to
45778 an extern declaration, not to its definition. Apply it to the
45779 definition only when the definition is static.
45780 * lib/argmatch.h (argmatch, argmatch_to_argument): Mark.
45781 * lib/argv-iter.h (argv_iter_n_args): Likewise.
45782 * lib/base64.h (isbase64): Likewise.
45783 * lib/basename-lgpl.c (last_component, base_len): Likewise.
45784 * lib/c-ctype.h (c_isascii, c_isalnum, c_isalpha): Likewise.
45785 (c_isblank, c_iscntrl, c_isdigit, c_islower, c_isgraph): Likewise.
45786 (c_isprint, c_ispunct, c_isspace, c_isupper, c_isxdigit): Likewise.
45787 (c_tolower, c_toupper): Likewise.
45788 * lib/c-strcase.h (c_strcasecmp, c_strncasecmp): Likewise.
45789 * lib/chdir-long.c (find_non_slash): Likewise.
45790 * lib/dirname.h (base_len, dir_len, last_component): Likewise.
45791 * lib/exclude.h (fnmatch_pattern_has_wildcards): Likewise.
45792 * lib/file-type.h (file_type): Likewise.
45793 * lib/filenamecat-lgpl.c (longest_relative_suffix): Likewise.
45794 * lib/filevercmp.c (verrevcmp): Likewise.
45795 * lib/freadahead.h (freadahead): Likewise.
45796 * lib/fts.c (fts_maxarglen): Likewise.
45797 * lib/hash-pjw.h (hash_pjw): Likewise.
45798 * lib/hash-triple.h (triple_hash_no_name, triple_compare_ino_str):
45799 * lib/hash.c (is_prime, next_prime): Likewise.
45800 * lib/hash.c (hash_get_n_buckets, hash_get_n_buckets_used): Likewise.
45801 (hash_get_n_entries, hash_get_max_bucket_length): Likewise.
45802 (hash_table_ok, hash_get_first, hash_string): Likewise.
45803 (compute_bucket_size): Likewise.
45804 * lib/i-ring.h (i_ring_empty): Likewise.
45805 * lib/isnan.c (isnanl): Likewise.
45806 * lib/math.h (isnanl, rpl_isnanl): Likewise.
45807 * lib/memcasecmp.h (memcasecmp): Likewise.
45808 * lib/memchr2.h (memchr2): Likewise.
45809 * lib/memcmp2.h (memcmp2): Likewise.
45810 * lib/parse-datetime.y (lookup_zone): Likewise.
45811 * lib/sockets.h (gl_sockets_startup, gl_sockets_cleanup)
45812 [!WINDOWS_SOCKETS]: Likewise.
45813 * lib/strnlen1.h (strnlen1): Likewise.
45814 * lib/uniwidth.in.h (uc_width): Likewise.
45815 * lib/quotearg.c: Add pragma to avoid unwarranted suggestion from
45816 gcc's -Wsuggest-attribute=pure for quoting_options_from_style.
45817 (quoting_options_from_style): Add a comment.
45818 * lib/propername.h (proper_name): Add a comment.
45820 2011-11-27 Bruno Haible <bruno@clisp.org>
45822 Remove unused macros from !_LIBC code in glibc-borrowed files.
45823 * lib/fnmatch.c (STRCOLL): Remove macro.
45824 * lib/fnmatch_loop.c (STRCOLL): Remove undef.
45825 * lib/glob.c (__stat, __readdir64): Remove macros.
45826 * lib/tempname.c (__open64, __xstat64): Remove macros.
45827 Suggested by Paul Eggert.
45829 2011-11-27 Bruno Haible <bruno@clisp.org>
45831 getcwd: Fix link error on MSVC 9.
45832 * modules/getcwd (Depends-on): Add readdir, rewinddir.
45834 2011-11-27 Bruno Haible <bruno@clisp.org>
45836 Don't set REPLACE_FOO to 1 if HAVE_FOO is 0.
45837 * m4/opendir.m4 (gl_FUNC_OPENDIR): Don't set REPLACE_OPENDIR to 1 if
45838 HAVE_OPENDIR is 0.
45839 * m4/closedir.m4 (gl_FUNC_CLOSEDIR): Don't set REPLACE_CLOSEDIR to 1 if
45840 HAVE_CLOSEDIR is 0.
45841 * m4/dup2.m4 (gl_FUNC_DUP2): Don't set REPLACE_DUP2 to 1 if HAVE_DUP2
45842 is 0.
45843 * m4/dup3.m4 (gl_FUNC_DUP3): Update comments.
45845 2011-11-27 Bruno Haible <bruno@clisp.org>
45847 getcwd: Fix bug from 2011-08-17.
45848 * m4/getcwd.m4 (gl_FUNC_GETCWD): Set REPLACE_GETCWD to 1 only on
45849 platforms that need it.
45850 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Consider a return
45851 code of 4 to be a failure, not a success. This ensures that
45852 REPLACE_GETCWD becomes 1 on OpenBSD 4.9 and NetBSD 5.1.
45854 2011-11-27 Bruno Haible <bruno@clisp.org>
45856 binary-io tests: Avoid test failure on mingw when libtool is used.
45857 * tests/test-binary-io.c (main): Don't remove t-bin-out2.tmp here.
45858 Don't verify the size of t-bin-out1.tmp here.
45859 * tests/test-binary-io.sh: Verify it here.
45860 Reported by Simon Josefsson.
45862 2011-11-26 Bruno Haible <bruno@clisp.org>
45864 Fix conflict between two instantiations of module 'unistd'.
45865 * gnulib-tool (func_emit_autoconf_snippet): Substitute
45866 ${include_guard_prefix} also in the autoconf snippet.
45867 * m4/getopt.m4 (gl_FUNC_GETOPT_POSIX): Don't set GNULIB_UNISTD_H_GETOPT.
45868 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Don't initialize
45869 GNULIB_UNISTD_H_GETOPT.
45870 * modules/getopt-posix (configure.ac): Set the
45871 GNULIB_${gl_include_guard_prefix}_UNISTD_H_GETOPT variable.
45872 * modules/getopt-gnu (configure.ac): Likewise.
45873 * modules/unistd (Makefile.am): Change the substitution value of
45874 GNULIB_UNISTD_H_GETOPT to depend on the include guard prefix.
45875 Reported by Simon Josefsson.
45877 2011-11-25 Bruno Haible <bruno@clisp.org>
45879 pagealign_alloc: Doc and comments.
45880 * doc/posix-functions/posix_memalign.texi: Refer to the pagealign_alloc
45881 module.
45882 * lib/pagealign_alloc.c (pagealign_alloc): Add comment.
45884 2011-11-25 Jim Meyering <meyering@redhat.com>
45886 test-update-copyright.sh: avoid false-positive failure
45887 * tests/test-update-copyright.sh: Use $TMP.? (not $TMP.*), to work
45888 around false positive failure on Cygwin/Windows. The latter was
45889 matching erroneously-created files with names like
45890 update-copyright.test-ex.4.bak. Reported by Simon Josefsson.
45892 2011-11-25 Simon Josefsson <simon@josefsson.org>
45894 valgrind-tests.m4: Avoid breakage if valgrind on bash fails.
45895 * m4/valgrind-tests.m4: Check that the parameters that will be
45896 used works, not just a subset of them. Reported by Bruno Haible
45897 <bruno@clisp.org>.
45899 2011-11-24 Jim Meyering <meyering@redhat.com>
45901 test-stdalign.c: comment out long double tests
45902 * tests/test-stdalign.c: Don't try to reduce alignment of long double
45903 variables. That provokes errors like this from gcc-4.7.0 20111124:
45904 error: '_Alignas' specifiers cannot reduce alignment of \
45905 'static_longdouble_alignas'.
45907 2011-11-22 Jim Meyering <meyering@redhat.com>
45909 init.sh: make "compare /dev/null FILE" output more readable
45910 * tests/init.sh (compare_): Document the preferred order of arguments.
45911 (emit_diff_u_header_): New function.
45912 (compare_dev_null_): Emit a simulated diff, rather than just the
45913 contents of the unexpected file. Suggestion from Bruno Haible.
45915 2011-11-21 Jim Meyering <meyering@redhat.com>
45916 Eric Blake <eblake@redhat.com>
45918 init.sh: work around OSF/1 5.1's mishandling of /dev/null
45919 * tests/init.sh: Make our compare function slightly more portable.
45920 Reported by Bruno Haible in
45921 http://thread.gmane.org/gmane.comp.gnu.grep.bugs/4020
45923 2011-11-21 Simon Josefsson <simon@josefsson.org>
45925 * m4/gnulib-common.m4 (_Noreturn): Check that _MSC_VER is defined
45926 before using it, in code that ends up in config.h.
45928 2011-11-20 Bruno Haible <bruno@clisp.org>
45930 getcwd: Work around getcwd bug on AIX 5..7.
45931 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Require
45932 AC_CANONICAL_HOST. Assign exit code 31 to the bug seen on AIX 5.1..7.1.
45933 Use a different value for gl_cv_func_getcwd_path_max. Move the
45934 definition of HAVE_PARTLY_WORKING_GETCWD from here...
45935 * m4/getcwd.m4 (gl_FUNC_GETCWD): ... to here. Invoke
45936 gl_FUNC_GETCWD_PATH_MAX also when $gl_cv_func_getcwd_null is 'no'.
45937 Define HAVE_MINIMALLY_WORKING_GETCWD.
45938 * lib/getcwd.c (__getcwd): Don't use the system's getcwd on platforms
45939 where it is not even minimally working, that is, on AIX.
45940 * tests/test-getcwd.c (test_long_name): Distinguish the same cases as
45941 m4/getcwd-path-max.m4.
45942 (main): Update exit code computation.
45943 * doc/posix-functions/getcwd.texi: Mention list of platforms where
45944 getcwd does not handle long file names.
45946 2011-11-20 Bruno Haible <bruno@clisp.org>
45948 getcwd: Fix bug from 2009-09-10.
45949 * m4/getcwd.m4 (gl_FUNC_GETCWD): Treat "guessing yes" like "yes", not
45950 like "no".
45952 2011-11-20 Simon Josefsson <simon@josefsson.org>
45954 * m4/manywarnings.m4: Add more warnings from gcc 4.6.2.
45956 2011-11-20 Bruno Haible <bruno@clisp.org>
45958 fma tests: Avoid shadowing local variables.
45959 * tests/test-fma2.h (test_function): Reduce scope of x, y, z, result,
45960 expected.
45962 2011-11-20 Bruno Haible <bruno@clisp.org>
45964 copysignf tests: Fix.
45965 * tests/test-copysignf.c: Fix signature check.
45967 2011-11-20 Bruno Haible <bruno@clisp.org>
45969 fma: Remove unused code.
45970 * lib/fma.c (DECL_ROUNDING, BEGIN_ROUNDING, END_ROUNDING): Remove
45971 unused macros.
45973 2011-11-20 Bruno Haible <bruno@clisp.org>
45975 sethostname: Fix doc about AIX.
45976 * doc/glibc-functions/sethostname.texi: Drop mention that AIX 5.1 lacks
45977 sethostname; it has it.
45979 sethostname: Mention more portability problems.
45980 * doc/glibc-functions/sethostname.texi: Mention the missing declaration
45981 problem.
45982 Reported by Ben Walton <bwalton@artsci.utoronto.ca>.
45984 2011-11-19 Bruno Haible <bruno@clisp.org>
45986 Depend on module fcntl-h when AT_FDCWD is used.
45987 * modules/utimens (Depends-on): Add fcntl-h.
45988 * modules/areadlinkat (Depends-on): Likewise.
45989 * modules/areadlinkat-with-size (Depends-on): Likewise.
45990 * modules/faccessat (Depends-on): Likewise.
45991 * modules/fchmodat (Depends-on): Likewise.
45992 * modules/fchownat (Depends-on): Likewise.
45993 * modules/getcwd (Depends-on): Likewise.
45994 * modules/mkdirat (Depends-on): Likewise.
45995 * modules/mkfifoat (Depends-on): Likewise.
45996 * modules/readlinkat (Depends-on): Likewise.
45997 * modules/symlinkat (Depends-on): Likewise.
45998 * modules/dup2-tests (Depends-on): Likewise.
45999 * modules/fdutimensat-tests (Depends-on): Likewise.
46000 * modules/futimens-tests (Depends-on): Likewise.
46002 2011-11-19 Bruno Haible <bruno@clisp.org>
46004 euidaccess: Update a comment.
46005 * lib/euidaccess.c: Update comment about platforms with faccessat.
46007 2011-11-19 Bruno Haible <bruno@clisp.org>
46009 openat: Fix file list.
46010 * modules/openat (Files): Remove lib/at-func.c.
46012 2011-11-19 Bruno Haible <bruno@clisp.org>
46014 fstatat: Simplify.
46015 * lib/fstatat.c (AT_FUNC_NAME): Define as fstatat. On platforms where
46016 gnulib should define rpl_fstatat, there is a
46017 "#define fstatat rpl_fstatat" in <sys/stat.h>.
46019 2011-11-19 Bruno Haible <bruno@clisp.org>
46021 Ensure 'inline' can be used in tests/test-utimens-common.h.
46022 * modules/fdutimensat-tests (configure.ac): Require AC_C_INLINE.
46023 * modules/futimens-tests (configure.ac): Likewise.
46024 * modules/utimens-tests (configure.ac): Likewise.
46025 * modules/utimensat-tests (configure.ac): Likewise.
46027 2011-11-19 Simon Josefsson <simon@josefsson.org>
46029 * lib/hash.c (hash_insert): Use hash_insert_if_absent,
46030 not hash_insert0.
46031 (hash_insert_if_absent): Doc fix.
46033 2011-11-19 Simon Josefsson <simon@josefsson.org>
46035 * m4/readline.m4 (gl_FUNC_READLINE): Check for readline/history.h.
46037 2011-11-18 Paul Eggert <eggert@cs.ucla.edu>
46039 test-getcwd: disambiguate exit status
46040 * tests/test-getcwd.c (test_long_name): Return 0..7.
46041 (main): Exit with an unambiguous exit status. The old
46042 code yielded a mysterious mixture of two failure codes.
46044 fstatat: fix configuration bug on mingw, OpenBSD 4, Solaris 8
46045 * lib/fstatat.c (AT_FUNC_NAME): Use HAVE_FSTAT, not
46046 HAVE_WORKING_FSTATAT_ZERO_FLAG, to decide whether to define
46047 rpl_fstatat or fstatat. This should fix the other problem
46048 reported by Kai Habel in
46049 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00237.html>.
46050 A similar problem was reported for OpenBSD 4.6 by Mats Erik Andersson
46051 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00239.html>
46052 and I reproduced it on a Solaris 8 host we still have in production.
46054 2011-11-18 Jim Meyering <meyering@redhat.com>
46056 hash: deprecate poorly-named hash_insert0: use hash_insert_if_absent
46057 * lib/hash.c (hash_insert_if_absent): Rename from hash_insert0.
46058 Add a sentence to the comment.
46059 (hash_insert0): New function that simply calls hash_insert_if_absent.
46060 * lib/hash.h (hash_insert_if_absent): Declare it.
46061 (hash_insert0): Add deprecation attribute.
46062 (_GL_ATTRIBUTE_DEPRECATED): Define.
46063 * lib/di-set.c (di_set_insert): Use hash_insert_if_absent,
46064 not hash_insert0.
46065 * NEWS: Mention it, even though it's not really an incompatible change.
46067 2011-11-18 Dagobert Michelsen <dam@opencsw.org> (tiny change)
46069 openat: avoid compilation failure due to lack of <errno.h> inclusion
46070 * lib/openat.c: Include <errno.h>.
46072 2011-11-17 Paul Eggert <eggert@cs.ucla.edu>
46074 * modules/getcwd (Depends-on): Add fdopendir.
46075 This fixes one of the two problems reported by Kai Habel in
46076 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00237.html>.
46078 modules/crypto/gc-*: simplify dependencies and fix stdalign.h bug
46079 stdalign problem reported by Ian Beckwith in
46080 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00238.html>.
46081 * modules/crypto/gc-arcfour (Depends-on):
46082 Depend conditionally on crypto/arcfour.
46083 * modules/crypto/gc-arctwo (Depends-on):
46084 Depend conditionally on crypto/arctwo.
46085 * modules/crypto/gc-des (Depends-on):
46086 Depend conditionally on crypto/des.
46087 * modules/crypto/gc-hmac-md5 (Depends-on):
46088 Depend conditionally on crypto/hmac-md5.
46089 * modules/crypto/gc-hmac-sha1 (Depends-on):
46090 Depend conditionally on crypto/hmac-sha1.
46091 * modules/crypto/gc-md2 (Depends-on): Remove stdint, minmax.
46092 * modules/crypto/gc-md4 (Depends-on):
46093 Depend conditionally on crypto/md4.
46094 * modules/crypto/gc-md5 (Depends-on):
46095 Depend conditionally on crypto/md5.
46096 * modules/crypto/gc-rijndael (Depends-on):
46097 Depend conditionally on crypto/rijndael.
46098 * modules/crypto/gc-sha1 (Depends-on):
46099 Depend conditionally on crypto/sha1.
46100 * modules/crypto/gc-arcfour:
46101 * modules/crypto/gc-arctwo:
46102 * modules/crypto/gc-des:
46103 * modules/crypto/gc-hmac-md5:
46104 * modules/crypto/gc-hmac-sha1:
46105 * modules/crypto/gc-md2:
46106 * modules/crypto/gc-md4:
46107 * modules/crypto/gc-md5:
46108 * modules/crypto/gc-rijndael:
46109 * modules/crypto/gc-sha1:
46110 (Files, Depends-on, configure.ac): Remove now-unnecessary stuff,
46111 now that the conditional dependencies do the work for us.
46113 2011-11-17 Jim Meyering <meyering@redhat.com>
46115 tests: factor st_ctime-comparison out of two headers
46116 * tests/test-utimens-common.h (ctime_compare): Define.
46117 * tests/test-futimens.h (test_futimens): Replace open-coded equivalent.
46118 * tests/test-lutimens.h (test_lutimens): Likewise.
46119 * tests/test-utimens.h (test_utimens): Likewise.
46121 test-getcwd: don't leave behind a confdir3/ directory upon interrupt
46122 Invoke the test program via an init.sh-using wrapper.
46123 * tests/test-getcwd.sh: New file.
46124 * modules/getcwd-tests (Files): Add it.
46125 (Makefile.am) [TESTS]: Invoke the shell script wrapper.
46127 2011-11-01 Gary V. Vaughan <gary@gnu.org>
46129 gitlog-to-changelog: support multi-author commits.
46130 The FSF cares about keeping track of all authors of patches to its
46131 projects, but Git doesn't provide obvious support for multi-author
46132 changesets. Consensus seems to be forming around the use of extra
46133 Signed-off-by inspired lines in the log message formatted as
46134 `Co-authored-by: A U Thor <email@example.com>' for round-tripping
46135 multi-author commits between version control systems.
46136 * gitlog-to-changelog: Extract `Co-authored-by:' lines from the git
46137 log message and output in standard ChangeLog multi-author format.
46138 Reported by Peter Rosin <peda@lysator.liu.se>
46140 2011-11-15 Ben Walton <bwalton@artsci.utoronto.ca> (tiny change)
46141 Bruno Haible <bruno@clisp.org>
46143 Fix some modules' file list.
46144 * modules/fstatat (Files): Add m4/lstat.m4.
46145 * modules/openat (Files): Likewise.
46146 * modules/unlinkat (Files): Likewise.
46148 2011-11-15 Gary V. Vaughan <gary@gnu.org>
46150 maint.mk: fix tight-scope.mk generation in VPATH builds.
46151 * top/maint.mk (tight-scope.mk): Make sure to prefix file
46152 reference with $(srcdir) so that the file is found correctly even
46153 when running `make syntax-check' in a VPATH build.
46155 2011-11-13 Bruno Haible <bruno@clisp.org>
46156 Jim Meyering <meyering@redhat.com>
46158 Silence successful tests that use 'compare' on AIX, HP-UX, Solaris.
46159 * tests/init.sh (compare): Remove "No differences encountered" or
46160 synonymous output from the 'diff' program.
46162 2011-11-13 Bruno Haible <bruno@clisp.org>
46164 Makefile: Tweak indentation.
46165 * Makefile: Use tab as first character in every line that contains rule
46166 commands.
46168 2011-11-13 Bruno Haible <bruno@clisp.org>
46170 Syntax check for copyright statements.
46171 * check-copyright: New file.
46172 * Makefile (sc_check_copyright): New rule.
46174 2011-11-13 Simon Josefsson <simon@josefsson.org>
46176 * build-aux/git-version-gen: Add --prefix to configure the tag
46177 match string.
46179 2011-11-13 Simon Josefsson <simon@josefsson.org>
46181 * build-aux/git-version-gen: Add --help and --version.
46183 2011-11-12 Jim Meyering <meyering@redhat.com>
46185 revamp the other test-exclude?.sh scripts to use init.sh, too
46186 * tests/test-exclude1.sh: Use init.sh.
46187 * tests/test-exclude2.sh: Likewise.
46188 * tests/test-exclude3.sh: Likewise.
46189 * tests/test-exclude4.sh: Likewise.
46190 * tests/test-exclude5.sh: Likewise.
46191 * tests/test-exclude6.sh: Likewise.
46192 * tests/test-exclude7.sh: Likewise.
46193 * tests/test-exclude8.sh: Likewise.
46194 * modules/exclude-tests (Files): List init.sh.
46196 test-exclude2.sh, test-exclude5.sh: fail if test-exclude fails
46197 These shell scripts ignored failure of the binary test-exclude,
46198 so making the latter return 77 didn't cause them to be skipped.
46199 * tests/test-exclude5.sh: Exit with test-exclude's error status
46200 when that program fails. Revamp to use init.sh.
46201 * tests/test-exclude2.sh: Likewise.
46203 test-exclude: fix a typo
46204 * tests/test-exclude.c (main): Test for "leading_dir", not "leading-dir".
46206 2011-11-11 Bruno Haible <bruno@clisp.org>
46208 obstack: Fix compilation error on MSVC 9.
46209 * lib/obstack.c (print_and_abort): Declare with _Noreturn specifier.
46211 2011-11-11 Jim Meyering <meyering@redhat.com>
46213 test-exclude: skip tests rather than failing on deficient systems
46214 * tests/test-exclude.c (main): Skip tests that use FNM_CASEFOLD
46215 and FNM_LEADING_DIR on systems that lack the definitions. This affects
46216 at least Solaris 9. Reported and diagnosed by Dagobert Michelsen in
46217 http://thread.gmane.org/gmane.comp.gnu.grep.bugs/3947/focus=3950
46219 2011-11-10 Bruno Haible <bruno@clisp.org>
46221 ptsname_r test: Avoid gcc warning on glibc systems.
46222 * tests/test-ptsname_r.c (null_ptr): New function.
46223 (test_errors): Use it.
46225 2011-11-10 Bruno Haible <bruno@clisp.org>
46227 ptsname_r: Avoid compilation error on OSF/1 5.1.
46228 * lib/stdlib.in.h (ptsname_r): Override if REPLACE_PTSNAME_R is 1.
46229 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize REPLACE_PTSNAME_R.
46230 * m4/ptsname_r.m4 (gl_FUNC_PTSNAME_R): Set REPLACE_PTSNAME_R if the
46231 function is not declared or incompatibly declared.
46232 * modules/stdlib (Makefile.am): Substitute REPLACE_PTSNAME_R.
46233 * modules/ptsname_r (Depends-on, configure.ac): Update.
46234 * doc/glibc-functions/ptsname_r.texi: Mention the OSF/1 problems.
46236 2011-11-10 Bruno Haible <bruno@clisp.org>
46238 fstatat: Make cross-compilation guess succeed everywhere except on AIX.
46239 * m4/fstatat.m4 (gl_FUNC_FSTATAT): Require AC_CANONICAL_HOST.
46240 When cross-compiling, guess yes on all platforms except AIX.
46241 Reported by Ludovic Courtès <ludo@gnu.org>.
46243 2011-11-09 Bruno Haible <bruno@clisp.org>
46245 ptsname_r tests: Fix bugs.
46246 * tests/test-ptsname_r.c (test_errors): Change return type to 'void'.
46247 Fix ptsname_r calls. Reduce loop rounds to a reasonable amount.
46249 2011-11-09 Paul Eggert <eggert@cs.ucla.edu>
46251 fstatat: work with cross-compilation
46252 Problem reported by Ludovic Courtès in
46253 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00136.html>.
46254 * m4/fstatat.m4 (gl_FUNC_FSTATAT): When cross-compiling, report
46255 "cross-compiling" and assume the bug is present. Replace
46256 FSTATAT_ZERO_FLAG_BROKEN with HAVE_WORKING_FSTATAT_ZERO_FLAG with
46257 an inverted sense, to be more conservative about our assumptions.
46258 * lib/fstatat.c (rpl_fstatat): Adjust to renamed macro.
46260 2011-11-09 Bruno Haible <bruno@clisp.org>
46262 Improve MODULES.html output.
46263 * modules/mkfifoat (Description): Use the word "function".
46264 * modules/readlinkat (Description): Likewise.
46265 * modules/symlinkat (Description): Likewise.
46267 2011-11-09 Eric Blake <eblake@redhat.com>
46269 ptsname_r-tests: new test module
46270 * modules/ptsname_r-tests: New module.
46271 * tests/test-ptsname_r.c: New file.
46273 ptsname_r: new module
46274 * modules/ptsname_r: New module.
46275 * m4/ptsname_r.m4 (gl_FUNC_PTSNAME_R): New file.
46276 * lib/ptsname.c (__ptsname_r): Split...
46277 * lib/ptsname_r.c: ...into new file.
46278 * m4/stdlib_h.m4 (gl_STDLIB_H): Check for decl.
46279 (gl_STDLIB_H_DEFAULTS): Set witness defaults.
46280 * modules/stdlib (Makefile.am): Substitute witnesses.
46281 * lib/stdlib.in.h (ptsname_r): Declare it.
46282 * doc/glibc-functions/ptsname_r.texi (ptsname_r): Document it.
46283 * MODULES.html.sh (Misc): Likewise.
46284 * modules/ptsname (Depends-on): Alter dependency.
46285 * doc/posix-functions/ptsname.texi (ptsname): Mention new module.
46287 2011-11-09 Jim Meyering <meyering@redhat.com>
46289 announce-gen: be more concise when there's only one URL+tarball
46290 * build-aux/announce-gen (get_tool_versions): When you distribute
46291 only one type of tarball, combine the first two "Here are..."
46292 sections and make the key-checking grammar independent of
46293 how many tarballs there are.
46295 2011-11-09 Eric Blake <eblake@redhat.com>
46297 openpty: provide a stub on mingw
46298 * lib/pty.in.h (includes): Provide forward declarations.
46299 * lib/openpty.c (openpty) [mingw]: Provide ENOSYS stub.
46301 raise: fix mingw handling of SIGPIPE
46302 * lib/sigprocmask.c (_gl_raise_SIGPIPE): Provide a return value.
46304 2011-11-08 Bruno Haible <bruno@clisp.org>
46306 More conditional dependencies.
46307 * modules/faccessat (Depends-on): Add conditions.
46308 * modules/fchmodat (Depends-on): Likewise.
46309 * modules/fchownat (Depends-on): Likewise.
46310 * modules/fstatat (Depends-on): Likewise.
46311 * modules/mkfifoat (Depends-on): Likewise.
46312 * modules/readlinkat (Depends-on): Likewise.
46313 * modules/symlinkat (Depends-on): Likewise.
46314 * modules/unlinkat (Depends-on): Likewise.
46315 * modules/utimensat (Depends-on): Likewise.
46316 * modules/mkdirat (Depends-on): Add sys_stat. Add conditions.
46317 * modules/linkat (Depends-on): Refine the conditions.
46318 * modules/renameat (Depends-on): Likewise.
46320 2011-11-08 Bruno Haible <bruno@clisp.org>
46322 faccessat: Move AC_LIBOBJ invocation to module description.
46323 * m4/faccessat.m4 (gl_PREREQ_FACCESSAT): New macro.
46324 (gl_FUNC_FACESSAT): Don't test for access() here. Move AC_LIBOBJ
46325 invocation from here...
46326 * modules/faccessat (configure.ac): ... to here. Invoke
46327 gl_PREREQ_FACCESSAT.
46329 2011-11-08 Bruno Haible <bruno@clisp.org>
46331 faccessat: Simplify autoconf macro.
46332 * m4/faccessat.m4 (gl_FUNC_FACCESSAT): Don't require gl_FUNC_OPENAT,
46333 gl_FUNC_EUIDACCESS.
46335 2011-11-08 Bruno Haible <bruno@clisp.org>
46337 renameat: Fix dependencies.
46338 * modules/renameat (Depends-on): Add stdbool.
46340 2011-11-08 Bruno Haible <bruno@clisp.org>
46342 mkfifoat: Fix module description.
46343 * modules/mkfifoat (configure.ac): Invoke gl_SYS_STAT_MODULE_INDICATOR,
46344 not gl_UNISTD_MODULE_INDICATOR.
46346 2011-11-08 Bruno Haible <bruno@clisp.org>
46348 fstatat: Remove unused dependency.
46349 * modules/fstatat (Depends-on): Remove fstat.
46351 2011-11-08 Simon Josefsson <simon@josefsson.org>
46353 GNUmakefile: behave when Makefile is missing.
46354 * top/GNUmakefile: Always initialize _build-aux and _autoreconf.
46356 2011-11-08 Bruno Haible <bruno@clisp.org>
46358 openat: Conditionalize dependencies.
46359 * lib/openat.c: Reduce the scope of some #includes.
46360 * modules/openat (Depends-on): Add conditions.
46362 2011-11-07 Jim Meyering <meyering@redhat.com>
46364 maint.mk: extract GPG key ID without using a temporary file
46365 * top/maint.mk (gpg_key_ID): Extract GPG key ID from signed tag, but
46366 without using a temporary file. Based on a suggestion from Werner Koch
46367 in http://thread.gmane.org/gmane.comp.encryption.gpg.devel/16496
46369 2011-11-07 Eric Blake <eblake@redhat.com>
46371 grantpt: fix typo
46372 * lib/stdlib.in.h (grantpt): Check correct function.
46374 maint.mk: silence new syntax check
46375 * top/maint.mk (sc_prohibit_dirent_without_use): Add missing @.
46377 2011-11-06 Bruno Haible <bruno@clisp.org>
46379 Doc about floating-point and math API.
46380 * doc/posix-headers/float.texi: Mention problem with FLT_ROUNDS.
46381 * doc/posix-headers/math.texi: Mention problem with math_errhandling.
46383 2011-11-06 Bruno Haible <bruno@clisp.org>
46385 stdalign tests: Skip the test when compiled by Sun C.
46386 * tests/test-stdalign.c (main): Skip the test on Sun C.
46388 2011-11-06 Bruno Haible <bruno@clisp.org>
46390 ansi-c++-opt: Complete the 2011-06-05 change.
46391 * m4/ansi-c++.m4 (gl_PROG_ANSI_CXX): When a C++ compiler is found but
46392 does not support namespaces, set the variable to "no", not to ":".
46394 2011-11-06 Paul Eggert <eggert@cs.ucla.edu>
46396 * doc/posix-headers/stdalign.texi (stdalign.h): Mention Sun review ID.
46398 2011-11-06 Bruno Haible <bruno@clisp.org>
46400 copysignl: Fix result for zero argument on HP-UX 11 with HP C.
46401 * lib/copysignl.c (compute_minus_zerol) [HP-UX]: New function.
46402 (minus_zerol) [HP-UX]: New macro.
46403 (unary_minus) [HP-UX]: New function.
46404 (copysignl) [HP-UX]: Use unary_minus function.
46406 2011-11-06 Bruno Haible <bruno@clisp.org>
46408 ldexp, ldexpf, ldexpl: Enhance tests.
46409 * tests/test-ldexp.h: New file, combining code from tests/test-ldexp.c
46410 and tests/test-ldexpl.c.
46411 * tests/test-ldexpl.c: (DOUBLE, ISNAN, INFINITY, NAN, L_, MINUS_ZERO,
46412 LDEXP, MIN_EXP, MAX_EXP): New macros.
46413 Include test-ldexp.h.
46414 (main): Just call test_function.
46415 * tests/test-ldexp.c: Include float.h, isnand-nolibm.h, minus-zero.h,
46416 infinity.h, nan.h.
46417 (DOUBLE, ISNAN, INFINITY, NAN, L_, MINUS_ZERO, LDEXP, MIN_EXP,
46418 MAX_EXP): New macros.
46419 Include test-ldexp.h.
46420 (x, y): Remove variables.
46421 (main): Just call test_function.
46422 * tests/test-ldexpf.c: Include float.h, isnanf-nolibm.h, minus-zero.h,
46423 infinity.h, nan.h.
46424 (DOUBLE, ISNAN, INFINITY, NAN, L_, MINUS_ZERO, LDEXP, MIN_EXP,
46425 MAX_EXP): New macros.
46426 Include test-ldexp.h.
46427 (x, y): Remove variables.
46428 (main): Just call test_function.
46429 * modules/ldexpl-tests (Files): Add tests/test-ldexp.h.
46430 * modules/ldexp-tests (Files): Add tests/test-ldexp.h,
46431 tests/minus-zero.h, tests/infinity.h, tests/nan.h.
46432 (Depends-on): Add isnand-nolibm, signbit, float.
46433 * modules/ldexpf-tests (Files): Add tests/test-ldexp.h,
46434 tests/minus-zero.h, tests/infinity.h, tests/nan.h.
46435 (Depends-on): Add isnanf-nolibm, signbit, float.
46437 2011-11-06 Bruno Haible <bruno@clisp.org>
46439 math tests: Cosmetics.
46440 * tests/test-math-c++.cc: Reorder declarations.
46442 2011-11-05 Bruno Haible <bruno@clisp.org>
46444 fma*: Simplify test.
46445 * tests/test-fma2.h (FORGIVE_GLIBC_BUG): Remove macro.
46446 (test_function): Remove all if (FORGIVE_GLIBC_BUG) statements.
46448 Tests for module 'fmal'.
46449 * modules/fmal-tests: New file.
46450 * tests/test-fmal1.c: New file.
46451 * tests/test-fmal2.c: New file.
46453 New module 'fmal'.
46454 * lib/math.in.h (fmal): New declaration.
46455 * lib/fmal.c: New file.
46456 * m4/fmal.m4: New file.
46457 * m4/math_h.m4 (gl_MATH_H): Test whethern fmal is declared.
46458 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FMAL, HAVE_FMAL, REPLACE_FMAL.
46459 * modules/math (Makefile.am): Substitute GNULIB_FMAL, HAVE_FMAL,
46460 REPLACE_FMAL.
46461 * modules/fmal: New file.
46462 * doc/posix-functions/fmal.texi: Mention the new module and the various
46463 bugs.
46465 Tests for module 'fmaf'.
46466 * modules/fmaf-tests: New file.
46467 * tests/test-fmaf1.c: New file.
46468 * tests/test-fmaf2.c: New file.
46470 New module 'fmaf'.
46471 * lib/math.in.h (fmaf): New declaration.
46472 * lib/fmaf.c: New file.
46473 * m4/fmaf.m4: New file.
46474 * m4/math_h.m4 (gl_MATH_H): Test whethern fmaf is declared.
46475 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FMAF, HAVE_FMAF, REPLACE_FMAF.
46476 * modules/math (Makefile.am): Substitute GNULIB_FMAF, HAVE_FMAF,
46477 REPLACE_FMAF.
46478 * modules/fmaf: New file.
46479 * doc/posix-functions/fmaf.texi: Mention the new module and the various
46480 bugs.
46482 Tests for module 'fma'.
46483 * modules/fma-tests: New file.
46484 * tests/test-fma1.c: New file.
46485 * tests/test-fma1.h: New file.
46486 * tests/test-fma2.c: New file.
46487 * tests/test-fma2.h: New file.
46489 New module 'fma'.
46490 * lib/math.in.h (fma): New declaration.
46491 * lib/fma.c: New file.
46492 * m4/fma.m4: New file.
46493 * m4/fegetround.m4: New file.
46494 * m4/math_h.m4 (gl_MATH_H): Test whethern fma is declared.
46495 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FMA, HAVE_FMA, REPLACE_FMA.
46496 * modules/math (Makefile.am): Substitute GNULIB_FMA, HAVE_FMA,
46497 REPLACE_FMA.
46498 * modules/fma: New file.
46499 * doc/posix-functions/fma.texi: Mention the new module and the various
46500 bugs.
46502 Extend gl_MATHFUNC.
46503 * m4/mathfunc.m4 (gl_MATHFUNC): Accept an 4th parameter of INCLUDES.
46504 Support 'void' as argument type.
46505 * m4/rint.m4 (gl_FUNC_RINT): Update gl_MATHFUNC invocation.
46507 2011-11-05 Jim Meyering <meyering@redhat.com>
46509 maint.mk: also prohibit inclusion of dirent.h without use
46510 * top/maint.mk (sc_prohibit_dirent_without_use): New rule.
46512 2011-11-05 Bruno Haible <bruno@clisp.org>
46514 ldexpl tests: Avoid test failure on MSVC 9.
46515 * tests/test-ldexpl.c (main): Use a temporary variable for the expected
46516 value. Needed in order to enforce the conversion from a value greater
46517 than LDBL_MAX to Infinity.
46519 2011-11-05 Bruno Haible <bruno@clisp.org>
46521 New modules 'at-internal', 'openat-h', split off from module 'openat'.
46522 * modules/at-internal: New file, extracted from modules/openat.
46523 * modules/openat-h: New file.
46524 * m4/openat.m4 (gl_FUNC_OPENAT): Don't set GNULIB_OPENAT. Don't
46525 invoke gl_PREREQ_OPENAT and gl_MODULE_INDICATOR.
46526 * modules/openat (Description): Add reference to POSIX function.
46527 (Files): Remove lib/openat.h, lib/openat-proc.c.
46528 (Depends-on): Add at-internal, openat-h. Remove fdopendir, gettext-h,
46529 intprops, unistd.
46530 (configure.ac): Remove AC_LIBOBJ of openat-proc. Invoke
46531 gl_PREREQ_OPENAT, gl_MODULE_INDICATOR here. Invoke
46532 gl_FCNTL_MODULE_INDICATOR.
46533 (Include): Remove unistd.h, openat.h.
46534 * modules/areadlinkat (Files): Add lib/at-func.c.
46535 (Depends-on): Add at-internal, dosname, errno, extensions, fchdir,
46536 openat-die, openat-h, save-cwd.
46537 * modules/areadlinkat-with-size (Files): Add lib/at-func.c.
46538 (Depends-on): Add at-internal, dosname, errno, extensions, fchdir,
46539 openat-die, openat-h, save-cwd, unistd.
46540 * modules/faccessat (Files): Add lib/at-func.c, lib/openat-priv.h.
46541 (Depends-on): Add at-internal, dosname, errno, fchdir, openat-die,
46542 openat-h, save-cwd. Remove fcntl-h, openat.
46543 * modules/fchmodat (Files): Remove lib/openat.h.
46544 (Depends-on): Add at-internal, openat-h. Remove dirent, fcntl-h,
46545 openat, stdbool, unistd.
46546 * modules/fchownat (Files): Remove lib/openat.h.
46547 (Depends-on): Add at-internal, openat-h. Remove dirent, fcntl-h,
46548 openat, stdbool, sys_stat.
46549 * modules/fdopendir (Files): Remove lib/openat-priv.h,
46550 lib/openat-proc.c.
46551 (Depends-on): Add at-internal.
46552 (condigure.ac): Remove AC_LIBOBJ of openat-proc.
46553 * modules/fstatat (Files): Remove lib/openat.h.
46554 (Depends-on): Add at-internal, openat-h. Remove dirent, openat,
46555 stdbool, unistd.
46556 * modules/fts (Depends-on): Add openat-h.
46557 * modules/linkat (Depends-on): Add at-internal, openat-h. Remove
46558 openat.
46559 * modules/mkdirat (Files): Remove lib/openat.h.
46560 (Depends-on): Add at-internal, openat-h. Remove dirent, fcntl-h,
46561 openat, stdbool, sys_stat.
46562 * modules/mkfifoat (Files): Add lib/at-func.c.
46563 (Depends-on): Add at-internal, dosname, errno, fchdir, openat-die,
46564 openat-h, save-cwd. Remove fcntl-h, openat.
46565 * modules/openat-die (Depends-on): Add openat-h. Remove openat.
46566 * modules/readlinkat (Files): Add lib/at-func.c.
46567 (Depends-on): Add at-internal, dosname, errno, fchdir, openat-die,
46568 openat-h, save-cwd. Remove fcntl-h, openat.
46569 * modules/renameat (Depends-on): Add at-internal, openat-h. Remove
46570 openat.
46571 * modules/selinux-at (Files): Add lib/at-func.c.
46572 (Depends-on): Add at-internal, dosname, errno, extensions, fchdir,
46573 fcntl-h, openat-die, openat-h, save-cwd, unistd. Remove openat.
46574 * modules/symlinkat (Files): Add lib/at-func.c.
46575 (Depends-on): Add at-internal, dosname, errno, fchdir, openat-die,
46576 openat-h, save-cwd. Remove fcntl-h, openat.
46577 * modules/unlinkat (Files): Remove lib/openat.h.
46578 (Depends-on): Add at-internal, openat-h. Remove dirent, openat,
46579 stdbool.
46580 * modules/utimensat (Files): Add lib/at-func.c.
46581 (Depends-on): Add at-internal, dosname, errno, fchdir, fcntl-h,
46582 openat-die, openat-h, save-cwd.
46583 * modules/fchownat-tests (Depends-on): Add openat-h. Remove openat.
46584 * modules/fdutimensat-tests (Depends-on): Add openat.
46585 * modules/fstatat-tests (Depends-on): Add openat-h.
46586 * modules/readlinkat-tests (Depends-on): Add openat.
46587 * modules/symlinkat-tests (Depends-on): Add openat.
46589 2011-11-05 Bruno Haible <bruno@clisp.org>
46591 openat: Include <stdbool.h>.
46592 * lib/openat.c: Include <stdbool.h>.
46594 2011-11-04 Bruno Haible <bruno@clisp.org>
46596 fchownat, renameat, unlinkat: Fix dependencies.
46597 * modules/fchownat (Depends-on): Add fstatat.
46598 * modules/renameat (Depends-on): Likewise.
46599 * modules/unlinkat (Depends-on): Likewise.
46601 2011-11-04 Paul Eggert <eggert@cs.ucla.edu>
46603 openat: remove direct dependency on dirent
46604 * lib/openat.h: Don't include <dirent.h>; it's no longer needed,
46605 and hasn't been needed ever since fdopendir was split into its own
46606 module on 2009-08-31.
46607 * modules/openat (Depends-on): Remove dirent.
46609 2011-11-04 Bruno Haible <bruno@clisp.org>
46611 renameat: Optimize code size.
46612 * modules/renameat (configure.ac): Don't compile at-func2.c if
46613 REPLACE_RENAMEAT is 1.
46615 2011-11-04 Bruno Haible <bruno@clisp.org>
46617 openat tests: Fix file list.
46618 * modules/openat-tests (Files): Add tests/test-open.h.
46620 2011-11-04 Bruno Haible <bruno@clisp.org>
46622 openat, fchmodat, fchownat, linkat, renameat: Fix dependencies.
46623 * modules/fchmodat (Depends-on): Add openat-die.
46624 * modules/fchownat (Depends-on): Likewise.
46625 * modules/linkat (Depends-on): Likewise.
46626 * modules/renameat (Depends-on): Likewise.
46627 * modules/openat (Depends-on): Add dirent.
46629 2011-11-04 Jim Meyering <meyering@redhat.com>
46631 at-func*.c: fix comments
46632 * lib/at-func2.c: Correct/improve first-line comment.
46633 * lib/at-func.c: Correct grammar in first-line comment.
46635 2011-11-04 Bruno Haible <bruno@clisp.org>
46637 New module 'mkdirat', split off from module 'openat'.
46638 * m4/mkdirat.m4: New file. extracted from m4/openat.m4.
46639 * m4/openat.m4 (gl_FUNC_OPENAT): Don't require gl_SYS_STAT_H_DEFAULTS.
46640 Don't test for mkdirat. Don't set GNULIB_MKDIRAT, HAVE_MKDIRAT.
46641 * modules/mkdirat: New file, extracted from modules/openat.
46642 * modules/openat (Files): Remove lib/mkdirat.c.
46643 (Depends-on): Remove mkdir.
46644 (configure.ac): Remove AC_LIBOBJ of mkdirat.
46645 (Include): Remove <sys/stat.h>.
46646 * modules/mkdirat-tests: New file, extracted from modules/openat-tests.
46647 * modules/openat-tests (Files): Remove tests/test-mkdirat.c,
46648 tests/test-mkdir.h.
46649 (Depends-on): Remove ignore-value.
46650 (Makefile.am): Remove rules for test-mkdirat.
46651 * doc/posix-functions/mkdirat.texi: Mention module 'mkdirat' instead
46652 of module 'openat'.
46653 * NEWS: Mention the change.
46655 2011-11-04 Bruno Haible <bruno@clisp.org>
46657 closedir: Avoid warning on mingw.
46658 * lib/closedir.c: Include <unistd.h>.
46660 2011-11-04 Bruno Haible <bruno@clisp.org>
46662 New module 'fstatat', split off from module 'openat'.
46663 * lib/openat.h (statat, lstatat): Enable only if GNULIB_FSTATAT is
46664 defined.
46665 * m4/fstatat.m4: New file. extracted from m4/openat.m4.
46666 * m4/openat.m4 (gl_FUNC_OPENAT): Don't set GNULIB_FSTATAT. Don't invoke
46667 gl_FUNC_FSTATAT.
46668 (gl_FUNC_FSTATAT): Moved to m4/fstatat.m4.
46669 * modules/fstatat: New file, extracted from modules/openat.
46670 * modules/openat (Files): Remove lib/fstatat.c.
46671 (Depends-on): Remove lstat.
46672 (configure.ac): Remove AC_LIBOBJ of fstatat.
46673 * modules/fstatat-tests: New file, extracted from modules/openat-tests.
46674 * modules/openat-tests (Files): Remove tests/test-fstatat.c,
46675 tests/test-lstat.h, tests/test-stat.h.
46676 (Depends-on): Remove getcwd-lgpl.
46677 (Makefile.am): Remove rules for test-fstatat.
46678 * doc/posix-functions/fstatat.texi: Mention module 'fstatat' instead
46679 of module 'openat'.
46680 * NEWS: Mention the change.
46681 * modules/getcwd (Depends-on): Add fstatat.
46682 * modules/linkat (Depends-on): Likewise.
46683 * modules/mkfifoat-tests (Depends-on): Likewise.
46684 * modules/utimensat (Depends-on): Add fstatat. Remove openat.
46686 2011-11-03 Bruno Haible <bruno@clisp.org>
46688 New module 'unlinkat', split off from module 'openat'.
46689 * m4/unlinkat.m4: New file, extracted from m4/openat.m4.
46690 * m4/openat.m4 (gl_FUNC_OPENAT): Don't set GNULIB_UNLINKAT,
46691 REPLACE_UNLINKAT, HAVE_UNLINKAT. Don't test for unlinkat.
46692 * modules/unlinkat: New file, extracted from modules/openat. Correct
46693 the dependency conditions.
46694 * modules/openat (Files): Remove lib/unlinkat.c.
46695 (Depends-on): Remove rmdir, unlink.
46696 (configure.ac): Remove AC_LIBOBJ of unlinkat.
46697 * modules/unlinkat-tests: New file, extracted from modules/openat-tests.
46698 * modules/openat-tests (Files): Remove tests/test-unlinkat.c,
46699 tests/test-rmdir.h, tests/test-unlink.h.
46700 (Depends-on): Remove unlinkdir.
46701 (Makefile.am): Remove rules for test-unlinkat.
46702 * doc/posix-functions/unlinkat.texi: Mention module 'unlinkat' instead
46703 of module 'openat'.
46704 * NEWS: Mention the change.
46705 * modules/linkat-tests (Depends-on): Add unlinkat.
46706 * modules/mkfifoat-tests (Depends-on): Likewise.
46707 * modules/readlinkat-tests (Depends-on): Likewise.
46709 2011-11-02 Bruno Haible <bruno@clisp.org>
46711 New module 'fchmodat', split off from module 'openat'.
46712 * lib/openat.h (chmodat, lchmodat): Enable only if GNULIB_FCHMODAT is
46713 defined.
46714 * m4/fchmodat.m4: New file, extracted from m4/openat.m4.
46715 * m4/openat.m4 (gl_FUNC_OPENAT): Don't set GNULIB_FCHMODAT. Don't test
46716 for fchmodat, lchmod. Don't set HAVE_FCHMODAT.
46717 * modules/fchmodat: New file, extracted from modules/openat.
46718 * modules/openat (Files): Remove lib/fchmodat.c.
46719 (configure.ac): Remove AC_LIBOBJ of fchmodat.
46720 * modules/fchmodat-tests: New file, extracted from modules/openat-tests.
46721 * modules/openat-tests (Files): Remove tests/test-fchmodat.c.
46722 (Makefile.am): Remove rules for test-fchmodat.
46723 * doc/posix-functions/fchmodat.texi: Mention module 'fchmodat' instead
46724 of module 'openat'.
46725 * NEWS: Mention the change.
46727 2011-11-02 Jim Meyering <meyering@redhat.com>
46729 putenv: indent #definition of "environ" to placate cppi
46730 * lib/putenv.c (environ): Make indentation reflect cpp nesting.
46732 gitlog-to-changelog: provide a ChangeLog-repair mechanism
46733 Git logs are often treated as immutable, because editing them
46734 changes the SHA1 checksums of all descendants. Thus, errors in
46735 git logs tend to stay there forever. However, when we generate
46736 a ChangeLog file -- typically for distribution -- from that git log,
46737 we can actually make corrections in the generated file. The key
46738 lies in recording in machine-readable/applicable form the desired
46739 corrections. See --help for description and an example.
46740 * build-aux/gitlog-to-changelog (parse_amend_file): New function.
46741 (usage): Describe it; alphabetize option descriptions.
46742 (main): Honor the new option, carefully.
46744 2011-11-01 Jim Meyering <meyering@redhat.com>
46746 gitlog-to-changelog: avoid an infloop
46747 * build-aux/gitlog-to-changelog: Don't infloop for a commit log
46748 that ends up being empty.
46750 2011-11-01 Paul Eggert <eggert@cs.ucla.edu>
46752 * MODULES.html.sh: Fix sed-script shell quoting and locale issues.
46753 (func_module): Replace foo=` ... sed -e COMPLICATED ... ` with
46754 bar=COMPLICATED; foo=` ... sed -e "$bar" ... ` when COMPLICATED
46755 contains (possibly-quoted) backslashes. This should avoid
46756 all-too-common shell bugs if COMPLICATED contains backslashes in
46757 the "wrong" places. Reported by David Evans in
46758 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00013.html>.
46759 When 'sed' uses character ranges like A-Z, invoke it in the C locale,
46760 because we want ASCII ranges. Is there some reason we don't use
46761 the C locale everywhere in this script?
46762 (func_module, top level): Avoid unwanted pathname expansion when
46763 $repo_url_prefix or $repo_url_suffix_repl contain shell
46764 metacharacters like '?' and '*'.
46766 2011-11-01 Bruno Haible <bruno@clisp.org>
46768 fchownat: Improve description.
46769 * modules/fchownat (Description): Add link to function.
46771 2011-11-01 Paul Eggert <eggert@cs.ucla.edu>
46773 * tests/test-stdalign.c (TEST_ALIGNMENT): Shrink back to 8.
46774 mingw supports alignments only up to 8 (!). Reported by Bruno Haible in
46775 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00006.html>.
46776 * doc/posix-headers/stdalign.texi (stdalign.h): Document this.
46778 2011-11-01 Bruno Haible <bruno@clisp.org>
46780 alignof: Avoid collision with stdalign module.
46781 * lib/alignof.h (alignof): Remove macro.
46782 * NEWS: Mention the change.
46783 Reported by Paul Eggert.
46785 2011-11-01 Bruno Haible <bruno@clisp.org>
46787 New module 'fchownat', split off from module 'openat'.
46788 * lib/openat.h (chownat, lchownat): Enable only if GNULIB_FCHOWNAT is
46789 defined.
46790 * m4/fchownat.m4: New file, extracted from m4/openat.m4.
46791 * m4/openat.m4 (gl_FUNC_OPENAT): Don't set GNULIB_FCHOWNAT. Don't
46792 invoke gl_FUNC_FCHOWNAT.
46793 (gl_FUNC_FCHOWNAT_DEREF_BUG, gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG,
46794 gl_FUNC_FCHOWNAT): Moved to m4/fchownat.m4.
46795 * modules/fchownat: New file, extracted from modules/openat.
46796 * modules/openat (Files): Remove lib/fchownat.c.
46797 (Depends-on): Remove lchown.
46798 (configure.ac): Remove AC_LIBOBJ of fchownat.
46799 * modules/fchownat-tests: New file, extracted from modules/openat-tests.
46800 * modules/openat-tests (Files): Remove tests/test-fchownat.c,
46801 tests/test-chown.h, tests/test-lchown.h, tests/nap.h.
46802 (Depends-on): Remove mgetgroups, usleep, stat-time.
46803 (configure.ac): Remove test for getegid.
46804 (Makefile.am): Remove rules for test-fchownat.
46805 * doc/posix-functions/fchownat.texi: Mention module 'fchownat' instead
46806 of module 'openat'.
46807 * NEWS: Mention the change.
46809 2011-10-31 Paul Eggert <eggert@cs.ucla.edu>
46811 stdalign: port better to MSVC and to Sun C 5.11
46812 This fixes some of the problems reported by Bruno Haible in
46813 <http://lists.gnu.org/r/bug-gnulib/2011-10/msg00300.html>.
46814 * doc/posix-headers/stdalign.texi (stdalign.h): Document more
46815 shortcomings of MSVC and of Sun C 5.11.
46816 * lib/stdalign.in.h (_Alignas): Omit bogus extra parenthesis
46817 around __declspec arg.
46818 * modules/stdalign-tests (Files): Add tests/macros.h.
46819 * tests/test-stdalign.c: Do not include <stdlib.h>; no longer needed.
46820 Include macros.h, for ASSERT.
46821 (DECLARE_ALIGNED): Remove.
46822 (TEST_ALIGNMENT): Define to 16 if alignment is supported (more likely
46823 to catch bug), and to 1 if not (simplifies the rest of the code).
46824 (CHECK_STATIC): Always declare the alignment test vars; that's simpler.
46825 (CHECK_AUTO): Remove.
46826 (CHECK_ALIGNED): Check only the alignment of the static vars,
46827 since auto var alignment isn't supported by Sun C 5.11.
46828 (CHECK_TYPES): Remove. All uses replaced by inline code, so that
46829 ASSERT failures are easier to diagnose.
46831 2011-10-31 Bruno Haible <bruno@clisp.org>
46833 doc about some IRIX 5.3 problems.
46834 * doc/posix-functions/getpwnam_r.texi: Mention incompatible declaration
46835 on IRIX 5.3.
46836 * doc/posix-headers/poll.texi: Mention missing nfds_t on IRIX 5.3.
46837 * doc/posix-functions/ptsname.texi: Mention missing declaration on IRIX
46838 5.3.
46839 * doc/posix-functions/grantpt.texi: Likewise.
46840 * doc/posix-functions/unlockpt.texi: Likewise.
46841 * doc/posix-functions/lgamma.texi: Likewise.
46842 * doc/posix-functions/nextafter.texi: Likewise.
46843 * doc/posix-functions/remainder.texi: Likewise.
46844 * doc/posix-functions/select.texi: Mention misplaced declaration on
46845 IRIX 5.3.
46846 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
46848 2011-10-31 Dmitry V. Levin <ldv@altlinux.org>
46850 gitlog-to-changelog: fix git-log invocation.
46851 git-log mishandles date strings before 1970-01-01 UTC, and there is
46852 no use to specify --since=1970-01-01 by default anyway.
46853 * build-aux/gitlog-to-changelog: By default, when no --since option
46854 was given, do not specify explicit --since option to git-log.
46856 2011-10-30 Dmitry V. Levin <ldv@altlinux.org>
46858 gitlog-to-changelog: new option --append-dot.
46859 * build-aux/gitlog-to-changelog: New option --append-dot, makes the
46860 first non-blank line of each commit message terminated with a dot.
46862 2011-10-30 Bruno Haible <bruno@clisp.org>
46864 ffsl, ffsll: Avoid compilation error due to 'restrict'.
46865 * lib/ffsl.h: Include <config.h>.
46866 Suggested by Tom G. Christensen <tgc@jupiterrise.com>.
46868 2011-10-30 Jim Meyering <meyering@redhat.com>
46870 GNUmakefile: reenable "make syntax-check" for most projects
46871 Since Friday's commit 05e2d798, "maint.mk: don't maintain a second
46872 build-aux variable", "syntax-check" would do nothing but succeed with
46873 the "No version control files detected..." diagnostic (unless you
46874 happened to override _build-aux via cfg.mk).
46875 * top/GNUmakefile (_autoreconf, _build-aux): Move default definitions
46876 to precede inclusion of maint.mk. Otherwise, these variables would
46877 be used undefined in any project that does not override the default.
46879 2011-10-29 Dmitry V. Levin <ldv@altlinux.org>
46881 gitlog-to-changelog: treat a message with only blank lines as empty.
46882 * build-aux/gitlog-to-changelog: Move the code that removes leading and
46883 trailing blank lines before the code that issues a warning about an
46884 empty commit message.
46886 2011-10-30 Jim Meyering <meyering@redhat.com>
46888 test-parse-datetime.c: avoid new DST-related false positive test failure
46889 * tests/test-parse-datetime.c (gmt_offset): Determine the "gmt_offset"
46890 based on the time/date we'll convert, not the current time.
46891 Otherwise, the moment we cross a DST boundary like today's in
46892 Europe, (CEST to CET), that offset ends up being one hour off.
46894 2011-10-27 Bruno Haible <bruno@clisp.org>
46896 fstat: Tweak documentation.
46897 * modules/fstat (Description): More precise description.
46899 2011-10-27 Bruno Haible <bruno@clisp.org>
46901 Update documentation regarding 'largefile' module.
46902 * doc/posix-functions/fstat.texi: Tweak wording.
46903 * doc/posix-functions/opendir.texi: Mention that the module fixes the
46904 problems with huge directories and/or small ino_t types.
46905 * doc/posix-functions/readdir.texi: Likewise.
46906 * doc/posix-functions/rewinddir.texi: Likewise.
46908 2011-10-28 Gary V. Vaughan <gary@gnu.org>
46910 maint.mk: don't maintain a second build-aux variable.
46911 * maint.mk (build_aux): Removed. The maintainer-makefile module
46912 depends on GNUmakefile, which already maintains a cfg.mk
46913 overridable $(_build-aux) for projects with a non-standard
46914 build-aux directory location, although without the $(srcdir)
46915 prefix. Use that variable consistently instead of introducing a
46916 second one. Adjust all call sites.
46918 2011-10-27 Paul Eggert <eggert@cs.ucla.edu>
46920 Add stdalign module and use it in other modules.
46921 This is based on a previous proposal by Bruno Haible
46922 <https://lists.gnu.org/r/bug-gnulib/2011-07/msg00226.html>.
46924 stdalign: new module
46925 * doc/posix-headers/stdalign.texi, lib/stdalign.in.h, m4/stdalign.m4:
46926 * modules/stdalign: New files.
46927 * MODULES.html.sh (c1x_core_properties): Add stdalign.
46928 * doc/gnulib.texi (Header File Substitutes): Add stdalign.
46930 stdalign-tests: new module
46931 * modules/stdalign-tests, tests/test-stdalign.c: New files.
46933 argp: use stdalign
46934 * lib/argp-parse.c: Include <stdalign.h>.
46935 (alignof): Remove.
46936 * modules/argp (Depends-on): Add stdalign.
46938 crypto libraries: use stdalign
46939 * lib/md4.c, lib/md5.c, lib/sha1.c, lib/sha256.c, lib/sha512.c:
46940 Include <stdalign.h> and <stdint.h>. Do not include <stddef.h>.
46941 Do not include <stdlib.h> twice, in md4.c.
46942 (UNALIGNED_P): Simplify by using alignof. Use uintptr_t, not size_t,
46943 because we are accessing a pointer's bit-pattern, not a size.
46944 * modules/crypto/gc-md4 (Depends-on): Add stdalign.
46945 * modules/crypto/gc-md5, modules/crypto/gc-sha1, modules/crypto/md4:
46946 * modules/crypto/md5, modules/crypto/sha1, modules/crypto/sha256:
46947 * modules/crypto/sha512: Likewise.
46949 sys_socket: use stdalign, not alignof
46950 * lib/sys_socket.in.h: Include <stdalign.h> instead of <alignof.h>.
46951 * modules/sys_socket (Depends-on): Depend on stdalign, not alignof.
46953 2011-10-27 Bruno Haible <bruno@clisp.org>
46955 raise test: Avoid a test failure on Linux/MIPS.
46956 * tests/test-raise.c (main): Try raising signal 199, not 99. Needed
46957 because 99 is a valid signal on Linux/MIPS.
46959 2011-10-27 Bruno Haible <bruno@clisp.org>
46961 nonblocking tests: Fix test failure on Linux/MIPS.
46962 * tests/test-nonblocking-pipe.h (PIPE_DATA_BLOCK_SIZE) [Linux/MIPS]:
46963 Set to 270000.
46965 2011-10-27 Bruno Haible <bruno@clisp.org>
46967 utimensat: Work around problem on Linux/hppa.
46968 * lib/utimensat.c (rpl_utimensat) [Linux/hppa]: Reject invalid tv_nsec
46969 values.
46970 * doc/posix-functions/utimensat.texi: Mention the problem on Linux/hppa.
46972 2011-10-25 Jim Meyering <meyering@redhat.com>
46974 maint.mk: fix a bug in sc_prohibit_stddef_without_use
46975 * top/maint.mk (sc_prohibit_stddef_without_use): Don't require / *\(/
46976 after symbols like NULL, size_t, etc.
46977 Reported by Alfred M. Szmidt.
46979 maint.mk: exempt ENODATA from a syntax-check rule
46980 * top/maint.mk (gl_extract_significant_defines_): Also exempt ENODATA
46981 from the sc_prohibit_always-defined_macros syntax-check rule.
46982 Add a comment. See this for more details:
46983 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/28739/focus=28795
46985 2011-10-23 Jim Meyering <meyering@redhat.com>
46987 fts: close parent dir FD before returning from post-traversal fts_read
46988 The problem: the fts-using "mkdir -p A/B; rm -rf A" would attempt to
46989 unlink A, even though an FD open on A remained. This is suboptimal
46990 (holding a file descriptor open longer than needed), but otherwise not
46991 a problem on Unix-like kernels. However, on Cygwin with certain Novell
46992 file systems, (see http://cygwin.com/ml/cygwin/2011-10/msg00365.html),
46993 that represents a real problem: it causes the removal of A to fail
46994 with e.g., "rm: cannot remove `A': Device or resource busy"
46996 fts visits each directory twice and keeps a cache (fts_fd_ring) of
46997 directory file descriptors. After completing the final, FTS_DP,
46998 visit of a directory, RESTORE_INITIAL_CWD intended to clear the FD
46999 cache, but then proceeded to add a new FD to it via the subsequent
47000 FCHDIR (which calls cwd_advance_fd and i_ring_push). Before, the
47001 final file descriptor would be closed only via fts_close's call to
47002 fd_ring_clear. Now, it is usually closed earlier, via the final
47003 FTS_DP-returning fts_read call.
47004 * lib/fts.c (restore_initial_cwd): New function, converted from
47005 the macro. Call fd_ring_clear *after* FCHDIR, not before it.
47006 Update callers.
47007 Reported by Franz Sirl via the above URL, with analysis by Eric Blake
47008 in http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/28739
47010 2011-10-23 Gary V. Vaughan <gary@gnu.org>
47011 Bruno Haible <bruno@clisp.org>
47012 Jim Meyering <jim@meyering.net>
47014 readme-release: improve safety of release prep instructions.
47015 * README-release: Don't git pull all branches when only master
47016 is needed for the release process.
47017 Run make maintainer-clean before changing trees and merging.
47018 Don't try to run ./configure right after git pull in case files
47019 that influence the bootstrap process have changed, move the
47020 ./configure step to after running ./bootstrap.
47021 Don't bootstrap "one last time"... it's the first time!
47023 2011-10-22 Bruno Haible <bruno@clisp.org>
47025 errno, strerror-override: Support for MSVC 10.
47026 * lib/errno.in.h (GNULIB_defined_ETXTBSY): Remove macro.
47027 (ENOMSG, EIDRM, ENOLINK, EPROTO, EBADMSG, EOVERFLOW, ENOTSUP,
47028 ENETRESET, ECONNABORTED, ECANCELED, EINPROGRESS, EALREADY, ENOTSOCK,
47029 EDESTADDRREQ, EMSGSIZE, EPROTOTYPE, ENOPROTOOPT, EPROTONOSUPPORT,
47030 EOPNOTSUPP, EAFNOSUPPORT, EADDRINUSE, EADDRNOTAVAIL, ENETDOWN,
47031 ENETUNREACH, ECONNRESET, ENOBUFS, EISCONN, ENOTCONN, ETIMEDOUT,
47032 ECONNREFUSED, ELOOP, EHOSTUNREACH, EWOULDBLOCK, ETXTBSY) [Win32]:
47033 Assign values compatible with MSVC 10.
47034 (ENODATA, ENOSR, ENOSTR, ENOTRECOVERABLE, EOWNERDEAD, ETIME, EOTHER):
47035 New macros.
47036 (GNULIB_defined_EWINSOCK): New macro.
47037 * lib/strerror-override.c (strerror_override): Update accordingly.
47038 * lib/strerror-override.h: Likewise.
47039 * lib/w32sock.h (set_winsock_errno): Map those WSA* values that are no
47040 longer equal to the corresponding errno value.
47041 Reported by Michael Goffioul <michael.goffioul@gmail.com>.
47043 2011-10-22 Bruno Haible <bruno@clisp.org>
47045 perror: Recognize when test program crashes.
47046 * m4/perror.m4 (gl_FUNC_PERROR): If the test program crashes due to
47047 strerror, set gl_cv_func_perror_works to no.
47048 Reported by Daniel Richard G. <skunk@iskunk.org>.
47050 perror: Fix indentation.
47051 * m4/perror.m4 (gl_FUNC_PERROR): Fix indentation.
47053 2011-10-22 Bruno Haible <bruno@clisp.org>
47055 isfinite, isinf, isnan, signbit: Don't define as a macro in C++.
47056 * lib/math.in.h (_GL_MATH_CXX_REAL_FLOATING_DECL_1,
47057 _GL_MATH_CXX_REAL_FLOATING_DECL_2): nEW MACROS.
47058 (isfinite, isinf, isnan, signbit): In C++, define as overloaded
47059 functions, not as a macro.
47060 * tests/test-math-c++.cc (REAL_FLOATING_CHECK, OVERLOADED_CHECK): New
47061 macros.
47062 (isfinite, isinf, isnan, signbit): Check overloaded functions and
47063 absence of macro.
47064 Suggested by Eric Blake.
47065 Reported by Michael Goffioul <michael.goffioul@gmail.com>.
47067 2011-10-21 Bruno Haible <bruno@clisp.org>
47069 relocatable-prog-wrapper: Don't leave object files behind.
47070 * build-aux/install-reloc: Re-synchronize list of .o files to be
47071 removed with list of compilation units.
47073 2011-10-20 Bruno Haible <bruno@clisp.org>
47075 openpty, posix_openpt: Remove code duplication.
47076 * lib/posix_openpt.c: Add comments about platforms, from lib/openpty.c.
47077 * lib/openpty.c: Include <stdlib.h>.
47078 (openpty): Use posix_openpt on all platforms except IRIX.
47079 * modules/openpty (Depends-on): Add posix_openpt. Add conditions.
47081 2011-10-20 Bruno Haible <bruno@clisp.org>
47083 unlockpt: Detect invalid argument.
47084 * lib/unlockpt.c: Include <fcntl.h>.
47085 (unlockpt): Check whether fd is valid, using fcntl().
47086 * modules/unlockpt (Depends-on): Add fcntl-h.
47088 2011-10-20 Bruno Haible <bruno@clisp.org>
47090 openpty: Avoid compilation error on AIX 6.1.
47091 * lib/pty.in.h [AIX]: Include <sys/ioctl.h>, for 'struct winsize'.
47093 2011-10-20 Bruno Haible <bruno@clisp.org>
47095 posix_openpt: Support for OpenBSD.
47096 * lib/posix_openpt.c [OpenBSD]: Include <sys/ioctl.h>, <sys/tty.h>.
47097 (posix_openpt) [OpenBSD]: New code.
47098 * lib/grantpt.c: Include <fcntl.h>.
47099 (grantpt) [OpenBSD]: Only test whether fd is valid, nothing else.
47100 * modules/grantpt (Depends-on): Add fcntl-h.
47102 2011-10-20 Bruno Haible <bruno@clisp.org>
47104 posix_openpt test: Coding style.
47105 * tests/test-posix_openpt.c: Use GNU coding style.
47107 2011-10-20 Bruno Haible <bruno@clisp.org>
47109 grantpt: Support --avoid=pt_chown.
47110 * modules/grantpt (Files): Add lib/pty-private.h.
47112 2011-10-20 Bruno Haible <bruno@clisp.org>
47114 posix_openpt: Fix autoconf macro.
47115 * m4/posix_openpt.m4 (gl_FUNC_POSIX_OPENPT): Fix variable name. Remove
47116 unneeded check for _getpty.
47118 2011-10-20 Bruno Haible <bruno@clisp.org>
47120 openpty: Update comments.
47121 * lib/openpty.c: Add comments about Minix.
47123 2011-10-19 Eric Blake <eblake@redhat.com>
47125 openpty: relax license
47126 * modules/openpty (License): Change from LGPLv3+ to LGPLv2+.
47128 pt_chown: use configmake to simplify build
47129 * modules/pt_chown (Makefile.am): Drop line guaranteed by configmake.
47131 ptsname and others: relax license
47132 * modules/grantpt (License): Change from LGPLv3+ to LGPLv2+.
47133 * modules/unlockpt (License): Likewise.
47134 * modules/pt_chown (License): Likewise.
47135 * modules/ptsname (License): Likewise.
47136 * modules/ttyname_r (License): Likewise.
47138 2011-10-19 Jim Meyering <meyering@redhat.com>
47140 posix_openpt: remove spurious #endif
47141 * lib/posix_openpt.c (posix_openpt): Remove spurious #endif.
47143 2011-10-19 Gary V. Vaughan <gary@gnu.org>
47145 maint.mk: Respect $(build_aux) in web-manual rule.
47146 * top/maint.mk (web-manual): Find gen-announce script in user's
47147 $(build_aux) directory instead of hard-coding 'build-aux'.
47149 2011-10-19 Bruno Haible <bruno@clisp.org>
47151 posix_openpt: Fix compilation error.
47152 * lib/posix_openpt.c (posix_openpt): Renamed from posix_openpty.
47153 * doc/posix-functions/posix_openpt.texi: Mention ENOENT error code.
47154 Mention the openpty module as an alternative.
47156 2011-10-19 Bruno Haible <bruno@clisp.org>
47158 Support for old NeXTstep 3.3 frexp().
47159 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Check for alarm. Limit the
47160 execution time of the test to 5 seconds.
47161 Reported by Daniel Richard G. <skunk@iskunk.org>.
47163 2011-10-19 Bruno Haible <bruno@clisp.org>
47165 Support for old NeXTstep 3.3 sed.
47166 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER_ONE): In the sed address
47167 part, use /.../, not \|...|. Escape periods in the header file name.
47168 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): Likewise.
47169 Reported by Daniel Richard G. <skunk@iskunk.org>.
47171 2011-10-18 Daniel Richard G. <skunk@iskunk.org> (tiny change)
47173 Support for old NeXTstep 3.3 gcc.
47174 * lib/gettext.h (_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS): Write
47175 'defined __STRICT_ANSI__', not '__STRICT_ANSI__'.
47176 * lib/math.in.h (_GL_NUM_UINT_WORDS etc.): Likewise.
47177 * lib/spawn.in.h (_Restrict_arr_): Likewise.
47178 * lib/regex.h (_Restrict_arr_): Likewise.
47179 * lib/regex_internal.h (re_token_t): Likewise.
47180 * lib/regexec.c (check_node_accept_bytes): Likewise.
47181 * tests/test-printf-posix.c (func1, func2, func3, func4): Likewise.
47183 2011-10-18 Eric Blake <eblake@redhat.com>
47185 posix_openpt: new module
47186 * modules/posix_openpt: New module.
47187 * m4/posix_openpt.m4: New file.
47188 * lib/posix_openpt.c: Likewise.
47189 * m4/stdlib_h.m4 (gl_STDLIB_H): Check for decl.
47190 (gl_STDLIB_H_DEFAULTS): Set defaults.
47191 * modules/stdlib (Makefile.am): Substitute macros.
47192 * lib/stdlib.in.h (posix_openpt): Declare.
47193 * MODULES.html.sh (systems lacking POSIX:2008): Document it.
47194 * doc/posix-functions/posix_openpt.texi (posix_openpt): Likewise.
47195 * modules/posix_openpt-tests: New test module.
47196 * tests/test-posix_openpt.c: New test.
47198 2011-10-15 Bruno Haible <bruno@clisp.org>
47200 xstrtoll: Fix compilation failure.
47201 * lib/xstrtol.c (ULLONG_MAX, LLONG_MAX, LLONG_MIN): New macros, taken
47202 from lib/strtol.c.
47203 * doc/posix-headers/limits.texi: Mention missing numerical limits on
47204 some platforms.
47205 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
47207 2011-10-15 Bruno Haible <bruno@clisp.org>
47209 vasnprintf: Optimize bit search operation.
47210 * lib/vasnprintf.c (divide): Use optimizations from integer_length.c.
47211 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Require
47212 gl_DOUBLE_EXPONENT_LOCATION.
47213 * modules/vasnprintf (Files): Add m4/exponentd.m4.
47214 * modules/unistdio/u8-vasnprintf (Files): Likewise.
47215 * modules/unistdio/u8-u8-vasnprintf (Files): Likewise.
47216 * modules/unistdio/u16-vasnprintf (Files): Likewise.
47217 * modules/unistdio/u16-u16-vasnprintf (Files): Likewise.
47218 * modules/unistdio/u32-vasnprintf (Files): Likewise.
47219 * modules/unistdio/u32-u32-vasnprintf (Files): Likewise.
47220 * modules/unistdio/ulc-vasnprintf (Files): Likewise.
47221 * m4/isnand.m4 (gl_PREREQ_ISNAND): Use AC_REQUIRE.
47223 2011-10-15 Bruno Haible <bruno@clisp.org>
47225 vasnprintf: Fix comments.
47226 * lib/vasnprintf.c (decode_long_double, decode_double): Fix comments.
47228 2011-10-14 Bruno Haible <bruno@clisp.org>
47230 Tests for module 'integer_length_ll'.
47231 * modules/integer_length_ll-tests: New file.
47232 * tests/test-integer_length_ll.c: New file.
47234 New module 'integer_length_ll'.
47235 * lib/integer_length_ll.c: New file.
47236 * modules/integer_length_ll: New file.
47238 2011-10-14 Bruno Haible <bruno@clisp.org>
47240 Tests for module 'integer_length_l'.
47241 * modules/integer_length_l-tests: New file.
47242 * tests/test-integer_length_l.c: New file.
47244 New module 'integer_length_l'.
47245 * lib/integer_length_l.c: New file.
47246 * modules/integer_length_l: New file.
47248 2011-10-14 Bruno Haible <bruno@clisp.org>
47250 Tests for module 'integer_length'.
47251 * modules/integer_length-tests: New file.
47252 * tests/test-integer_length.c: New file.
47254 New module 'integer_length'.
47255 * lib/integer_length.h: New file.
47256 * lib/integer_length.c: New file.
47257 * modules/integer_length: New file.
47259 2011-10-14 Daniel Richard G. <skunk@iskunk.org> (tiny change)
47261 popen: Fix dependency conditions.
47262 * modules/popen (Depends-on, configure.ac): Fix shell syntax error.
47264 2011-10-14 Daniel Richard G. <skunk@iskunk.org> (tiny change)
47266 perror: Fix autoconf test.
47267 * m4/perror.m4 (gl_FUNC_PERROR): In the test program, include
47268 <stdlib.h> and <string.h>.
47270 2011-10-14 Bruno Haible <bruno@clisp.org>
47272 ffsl: Optimize on 64-bit platforms.
47273 * lib/ffsl.h (FUNC): Omit a test from the last loop round. Do loop
47274 unrolling.
47276 2011-10-13 Bruno Haible <bruno@clisp.org>
47278 ffsl: Optimize on 32-bit platforms.
47279 * lib/ffsl.h (FUNC): If TYPE has the same representation as 'int', just
47280 use ffs() without a loop.
47282 ffsl, ffsll: Optimize for GCC.
47283 * lib/ffsl.h (FUNC): Use GCC_BUILTIN if defined.
47284 * lib/ffsl.c (GCC_BUILTIN): New macro.
47285 * lib/ffsll.c (GCC_BUILTIN): Likewise.
47287 2011-10-13 Bruno Haible <bruno@clisp.org>
47289 ffs, bcopy, memset: Support symbol renaming via config.h.
47290 * lib/ffs.c: Include <config.h>.
47291 * lib/bcopy.c: Likewise.
47292 * lib/memset.c: Likewise.
47294 2011-10-10 Bruno Haible <bruno@clisp.org>
47296 atanl: Simplify for platforms where 'long double' == 'double'.
47297 * lib/atanl.c (atanl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New
47298 alternative implementation.
47299 * m4/atanl.m4 (gl_FUNC_ATANL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47300 Determine ATANL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47301 * modules/atanl (Depends-on): Add atan. Update conditions.
47303 2011-10-10 Bruno Haible <bruno@clisp.org>
47305 acosl: Simplify for platforms where 'long double' == 'double'.
47306 * lib/acosl.c (acosl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New
47307 alternative implementation.
47308 * m4/acosl.m4 (gl_FUNC_ACOSL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47309 Determine ACOSL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47310 * modules/acosl (Depends-on): Add acos. Update conditions.
47312 2011-10-10 Bruno Haible <bruno@clisp.org>
47314 asinl: Simplify for platforms where 'long double' == 'double'.
47315 * lib/asinl.c (asinl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New
47316 alternative implementation.
47317 * m4/asinl.m4 (gl_FUNC_ASINL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47318 Determine ASINL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47319 * modules/asinl (Depends-on): Add asin. Update conditions.
47321 2011-10-10 Bruno Haible <bruno@clisp.org>
47323 tanl: Simplify for platforms where 'long double' == 'double'.
47324 * lib/tanl.c (tanl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New alternative
47325 implementation.
47326 * m4/tanl.m4 (gl_FUNC_TANL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47327 Determine TANL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47328 * modules/tanl (Depends-on): Add tan. Update conditions.
47329 (configure.ac): Don't compile trigl.c if
47330 HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47332 2011-10-10 Bruno Haible <bruno@clisp.org>
47334 cosl: Simplify for platforms where 'long double' == 'double'.
47335 * lib/cosl.c (cosl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New alternative
47336 implementation.
47337 * m4/cosl.m4 (gl_FUNC_COSL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47338 Determine COSL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47339 * modules/cosl (Depends-on): Add cos. Update conditions.
47340 (configure.ac): Don't compile sincosl.c and trigl.c if
47341 HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47343 2011-10-10 Bruno Haible <bruno@clisp.org>
47345 sinl: Simplify for platforms where 'long double' == 'double'.
47346 * lib/sinl.c (sinl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New alternative
47347 implementation.
47348 * m4/sinl.m4 (gl_FUNC_SINL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47349 Determine SINL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47350 * modules/sinl (Depends-on): Add sin. Update conditions.
47351 (configure.ac): Don't compile sincosl.c and trigl.c if
47352 HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47354 2011-10-10 Bruno Haible <bruno@clisp.org>
47356 logl: Simplify for platforms where 'long double' == 'double'.
47357 * lib/logl.c (logl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New alternative
47358 implementation.
47359 * m4/logl.m4 (gl_FUNC_LOGL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47360 Determine LOGL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47361 * modules/logl (Depends-on): Add log. Update conditions.
47363 2011-10-10 Bruno Haible <bruno@clisp.org>
47365 expl: Simplify for platforms where 'long double' == 'double'.
47366 * lib/expl.c (expl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New alternative
47367 implementation.
47368 * m4/expl.m4 (gl_FUNC_EXPL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47369 Determine EXPL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47370 * modules/expl (Depends-on): Add exp. Update conditions.
47372 2011-10-10 Bruno Haible <bruno@clisp.org>
47374 sqrtl: Simplify for platforms where 'long double' == 'double'.
47375 * lib/sqrtl.c (sqrtl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New
47376 alternative implementation.
47377 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47378 Determine SQRTL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47379 * modules/sqrtl (Depends-on): Update conditions.
47381 2011-10-10 Bruno Haible <bruno@clisp.org>
47383 ldexpl: Simplify for platforms where 'long double' == 'double'.
47384 * lib/ldexpl.c (ldexpl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New
47385 alternative implementation.
47386 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47387 Determine LDEXPL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47388 * modules/ldexpl (Depends-on): Add ldexp. Update conditions.
47390 2011-10-10 Tom G. Christensen <tgc@jupiterrise.com> (tiny change)
47392 ffsll: set correct witness
47393 * modules/ffsll (configure.ac): Fix typo.
47395 2011-10-10 Bruno Haible <bruno@clisp.org>
47397 printf-frexpl: Simplify for platforms where 'long double' == 'double'.
47398 * lib/printf-frexpl.c: Include <config.h>.
47399 (printf_frexpl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
47400 * lib/printf-frexp.c [!USE_LONG_DOUBLE]: Don't include <config.h> a
47401 second time.
47402 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Require
47403 gl_LONG_DOUBLE_VS_DOUBLE.
47404 * modules/printf-frexpl (Depends-on): Add printf-frexp. Update
47405 conditions.
47407 2011-10-10 Bruno Haible <bruno@clisp.org>
47409 frexpl: Simplify for platforms where 'long double' == 'double'.
47410 * lib/frexpl.c: Include <config.h>.
47411 (frexpl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
47412 * lib/frexp.c [!USE_LONG_DOUBLE]: Don't include <config.h> a second
47413 time.
47414 * m4/frexpl.m4 (gl_FUNC_FREXPL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47415 Determine FREXPL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47416 (gl_FUNC_FREXPL_NO_LIBM): Require gl_LONG_DOUBLE_VS_DOUBLE.
47417 * modules/frexpl (Depends-on): Add frexp. Update conditions.
47418 * modules/frexpl-nolibm (Depends-on): Add frexp-nolibm. Update
47419 conditions.
47421 2011-10-10 Jim Meyering <meyering@redhat.com>
47423 test-renameat: don't leave behind a temporary file
47424 * tests/test-renameat.c (main): Don't forget to remove a temporary file.
47425 ERROR: files left in build directory after distclean:
47426 ./gltests/test-renameat.too
47427 make[1]: *** [distcleancheck] Error 1
47428 Reported by Tom G. Christensen.
47430 2011-10-09 Bruno Haible <bruno@clisp.org>
47432 rint: Determine RINT_LIBM correctly on AIX 7.
47433 * m4/mathfunc.m4 (gl_MATHFUNC): Try to invoke the function also
47434 directly, not only through a function pointer. Also accept an optional
47435 4th argument with extra code.
47436 * m4/rint.m4 (gl_FUNC_RINT): Pass an extra code that gets turned into a
47437 rintf() call by gcc when optimizing.
47439 mathfunc.m4: Refactor.
47440 * m4/mathfunc.m4 (gl_MATHFUNC): Assign the argument list to a temporary
47441 m4 variable.
47443 2011-10-09 Bruno Haible <bruno@clisp.org>
47445 rintl: Simplify for platforms where 'long double' == 'double'.
47446 * lib/rintl.c: Include <config.h>.
47447 (rintl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
47448 * lib/rint.c [!USE_LONG_DOUBLE]: Don't include <config.h> a second
47449 time.
47450 * m4/rintl.m4 (gl_FUNC_RINTL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47451 Determine RINTL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47452 * modules/rintl (Depends-on): Add rint. Update conditions.
47454 2011-10-09 Bruno Haible <bruno@clisp.org>
47456 roundl: Simplify for platforms where 'long double' == 'double'.
47457 * lib/roundl.c: Include <config.h>.
47458 (roundl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
47459 * lib/round.c [!USE_LONG_DOUBLE]: Don't include <config.h> a second
47460 time.
47461 * m4/roundl.m4 (gl_FUNC_ROUNDL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47462 Determine ROUNDL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47463 * modules/roundl (Depends-on): Add round. Update conditions.
47465 2011-10-09 Bruno Haible <bruno@clisp.org>
47467 truncl: Simplify for platforms where 'long double' == 'double'.
47468 * lib/truncl.c: Include <config.h>.
47469 (truncl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
47470 * lib/trunc.c [!USE_LONG_DOUBLE]: Don't include <config.h> a second
47471 time.
47472 * m4/truncl.m4 (gl_FUNC_TRUNCL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47473 Determine TRUNCL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47474 * modules/truncl (Depends-on): Add trunc. Update conditions.
47476 2011-10-09 Bruno Haible <bruno@clisp.org>
47478 ceill: Simplify for platforms where 'long double' == 'double'.
47479 * lib/ceill.c: Include <config.h>.
47480 (ceill) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
47481 * lib/ceil.c [!USE_LONG_DOUBLE]: Don't include <config.h> a second
47482 time.
47483 * m4/ceill.m4 (gl_FUNC_CEILL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47484 Determine CEILL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47485 * modules/ceill (Depends-on): Add ceil. Update conditions.
47487 2011-10-09 Bruno Haible <bruno@clisp.org>
47489 floorl: Simplify for platforms where 'long double' == 'double'.
47490 * lib/floorl.c: Include <config.h>.
47491 (floorl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
47492 * lib/floor.c [!USE_LONG_DOUBLE]: Don't include <config.h> a second
47493 time.
47494 * m4/floorl.m4 (gl_FUNC_FLOORL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47495 Determine FLOORL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47496 * modules/floorl (Depends-on): Add floor. Update conditions.
47498 2011-10-09 Bruno Haible <bruno@clisp.org>
47500 rint: Fix ordering constraints.
47501 * m4/rint.m4 (gl_FUNC_RINT): Require gl_MATH_H_DEFAULTS.
47502 * m4/rintf.m4 (gl_FUNC_RINTF): Likewise.
47503 * m4/rintl.m4 (gl_FUNC_RINTL): Likewise.
47505 2011-10-09 Bruno Haible <bruno@clisp.org>
47507 copysignl: Simplify for platforms where 'long double' == 'double'.
47508 * lib/copysignl.c (copysignl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New
47509 alternative.
47510 * m4/copysignl.m4 (gl_FUNC_COPYSIGNL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47511 Determine COPYSIGNL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47512 * modules/copysignl (Depends-on): Add copysign. Update conditions.
47514 2011-10-09 Bruno Haible <bruno@clisp.org>
47516 Tests for module 'rintl'.
47517 * modules/rintl-tests: New file.
47518 * tests/test-rintl.c: New file.
47520 New module 'rintl'.
47521 * lib/math.in.h (rintl): New declaration.
47522 * lib/rintl.c: New file.
47523 * m4/rintl.m4: New file.
47524 * m4/math_h.m4 (gl_MATH_H): Test whether rintl is declared.
47525 (gl_MATH_H_DEFAULTS): Initialize GNULIB_RINTL, HAVE_RINTL.
47526 * modules/math (Makefile.am): Substitute GNULIB_RINTL, HAVE_RINTL.
47527 * modules/rintl: New file.
47528 * tests/test-math-c++.cc: Check the declaration of rintl.
47529 * modules/math-c++-tests (Makefile.am): Link test-math-c++ against
47530 $(RINTL_LIBM). Needed on IRIX 6.5 with cc.
47531 * doc/posix-functions/rintl.texi: Mention the new module.
47533 2011-10-09 Bruno Haible <bruno@clisp.org>
47535 Tests for module 'rintf'.
47536 * modules/rintf-tests: New file.
47537 * tests/test-rintf.c: New file.
47539 New module 'rintf'.
47540 * lib/math.in.h (rintf): New declaration.
47541 * lib/rintf.c: New file.
47542 * m4/rintf.m4: New file.
47543 * m4/math_h.m4 (gl_MATH_H): Test whether rintf is declared.
47544 (gl_MATH_H_DEFAULTS): Initialize GNULIB_RINTF, HAVE_RINTF.
47545 * modules/math (Makefile.am): Substitute GNULIB_RINTF, HAVE_RINTF.
47546 * modules/rintf: New file.
47547 * tests/test-math-c++.cc: Check the declaration of rintf.
47548 * doc/posix-functions/rintf.texi: Mention the new module.
47550 2011-10-09 Bruno Haible <bruno@clisp.org>
47552 rint: Support for MSVC.
47553 * lib/math.in.h (rint): New declaration.
47554 * lib/rint.c: New file.
47555 * m4/rint.m4: New file.
47556 * m4/math_h.m4 (gl_MATH_H): Test whether rint is declared.
47557 (gl_MATH_H_DEFAULTS): Initialize GNULIB_RINT, HAVE_RINT.
47558 * modules/math (Makefile.am): Substitute GNULIB_RINT, HAVE_RINT.
47559 * modules/rint (Description): Fix.
47560 (Files): Add lib/rint.c, m4/rint.m4.
47561 (Depends-on): Add math.
47562 (configure.ac): Invoke gl_FUNC_RINT, AC_LIBOBJ,
47563 gl_MATH_MODULE_INDICATOR.
47564 * tests/test-math-c++.cc: Check the declaration of rint.
47565 * modules/math-c++-tests (Makefile.am): Link test-math-c++ against
47566 $(RINT_LIBM). Needed on IRIX 6.5 with cc.
47567 * doc/posix-functions/rint.texi: Mention the replacement provided by
47568 the module.
47570 rint tests: More tests.
47571 * tests/test-rint.c: Include <float.h>, <stdio.h>, isnand-nolibm.h,
47572 minus-zero.h, infinity.h, nan.h.
47573 (main): Skip the test if the current rounding mode is not standard. Add
47574 tests for negative numbers, minus zero, infinity, NaN.
47575 * modules/rint-tests (Files): Add tests/minus-zero.h, tests/infinity.h,
47576 tests/nan.h.
47577 (Depends-on): Add isnand-nolibm.
47579 2011-10-09 Bruno Haible <bruno@clisp.org>
47581 Tests for module 'copysignl'.
47582 * modules/copysignl-tests: New file.
47583 * tests/test-copysignl.c: New file.
47585 New module 'copysignl'.
47586 * lib/math.in.h (copysignl): New declaration.
47587 * lib/copysignl.c: New file.
47588 * m4/copysignl.m4: New file.
47589 * m4/math_h.m4 (gl_MATH_H): Test whether copysignl is declared.
47590 (gl_MATH_H_DEFAULTS): Initialize GNULIB_COPYSIGNL, HAVE_COPYSIGNL.
47591 * modules/math (Makefile.am): Substitute GNULIB_COPYSIGNL,
47592 HAVE_COPYSIGNL.
47593 * modules/copysignl: New file.
47594 * tests/test-math-c++.cc: Check the declaration of copysignl.
47595 * modules/math-c++-tests (Makefile.am): Link test-math-c++ against
47596 $(COPYSIGNL_LIBM). Needed on IRIX 6.5 with cc.
47597 * doc/posix-functions/copysignl.texi: Mention the new module.
47599 2011-10-09 Bruno Haible <bruno@clisp.org>
47601 Tests for module 'copysignf'.
47602 * modules/copysignf-tests: New file.
47603 * tests/test-copysignf.c: New file.
47605 New module 'copysignf'.
47606 * lib/math.in.h (copysignf): New declaration.
47607 * lib/copysignf.c: New file.
47608 * m4/copysignf.m4: New file.
47609 * m4/math_h.m4 (gl_MATH_H): Test whether copysignf is declared.
47610 (gl_MATH_H_DEFAULTS): Initialize GNULIB_COPYSIGNF, HAVE_COPYSIGNF.
47611 * modules/math (Makefile.am): Substitute GNULIB_COPYSIGNF,
47612 HAVE_COPYSIGNF.
47613 * modules/copysignf: New file.
47614 * tests/test-math-c++.cc: Check the declaration of copysignf.
47615 * doc/posix-functions/copysignf.texi: Mention the new module.
47617 2011-10-09 Bruno Haible <bruno@clisp.org>
47619 Ensure that HAVE_* variables are set to 1 before they are set to 0.
47620 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Require gl_DIRENT_H_DEFAULTS.
47621 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): Require gl_ARPA_INET_H_DEFAULTS.
47622 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Likewise.
47623 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Require
47624 gl_SIGNAL_H_DEFAULTS.
47626 2011-10-09 Bruno Haible <bruno@clisp.org>
47628 poll: Make macro safer.
47629 * m4/poll.m4 (gl_FUNC_POLL): Complain if, after invoking gl_POLL_H,
47630 ac_cv_header_poll_h is not set.
47632 2011-10-09 Bruno Haible <bruno@clisp.org>
47634 copysign: Provide replacement.
47635 * lib/math.in.h (copysign): New declaration.
47636 * lib/copysign.c: New file.
47637 * m4/copysign.m4: New file.
47638 * m4/math_h.m4 (gl_MATH_H): Test whether copysign is declared.
47639 (gl_MATH_H_DEFAULTS): Initialize GNULIB_COPYSIGN, HAVE_COPYSIGN.
47640 * modules/math (Makefile.am): Substitute GNULIB_COPYSIGN,
47641 HAVE_COPYSIGN.
47642 * modules/copysign (Description): Clarify.
47643 (Files): Add lib/copysign.c, m4/copysign.m4.
47644 (Depends-on): Add math, signbit.
47645 (configure.ac): Invoke gl_FUNC_COPYSIGN, AC_LIBOBJ,
47646 gl_MATH_MODULE_INDICATOR.
47647 * tests/test-math-c++.cc: Check the declaration of copysign.
47648 * doc/posix-functions/copysign.texi: Mention the effects of the module
47649 on Minix and MSVC.
47651 2011-10-09 Bruno Haible <bruno@clisp.org>
47653 isinf: Ensure macro on AIX 5.1.
47654 * m4/isinf.m4 (gl_ISINF): Also test whether isinf is defined as a
47655 macro.
47656 * doc/posix-functions/isinf.texi: Mention also AIX 5.1 as deficient.
47658 2011-10-09 Bruno Haible <bruno@clisp.org>
47660 *printf-posix tests: Fix for platforms where 'long double' == 'double'.
47661 * modules/snprintf-posix-tests (configure.ac): Require
47662 gl_LONG_DOUBLE_VS_DOUBLE.
47663 * modules/sprintf-posix-tests (configure.ac): Likewise.
47664 * modules/vasnprintf-posix-tests (configure.ac): Likewise.
47665 * modules/vasprintf-posix-tests (configure.ac): Likewise.
47666 * modules/vsnprintf-posix-tests (configure.ac): Likewise.
47667 * modules/vsprintf-posix-tests (configure.ac): Likewise.
47668 * tests/test-snprintf-posix.h (test_function): Avoid 80-bit long double
47669 tests on platforms where 'long double' is the same as 'double'.
47670 * tests/test-sprintf-posix.h (test_function): Likewise.
47671 * tests/test-vasnprintf-posix.c (test_function): Likewise.
47672 * tests/test-vasprintf-posix.c (test_function): Likewise.
47674 *printf: Fix for platforms where 'long double' == 'double'.
47675 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Require
47676 gl_LONG_DOUBLE_VS_DOUBLE. Don't blindly assume 80-bit 'long double'.
47677 * modules/dprintf-posix (Files): Add m4/math_h.m4.
47678 * modules/fprintf-posix (Files): Likewise.
47679 * modules/obstack-printf-posix (Files): Likewise.
47680 * modules/snprintf-posix (Files): Likewise.
47681 * modules/sprintf-posix (Files): Likewise.
47682 * modules/vasnprintf (Files): Likewise.
47683 * modules/vasnprintf-posix (Files): Likewise.
47684 * modules/vasprintf-posix (Files): Likewise.
47685 * modules/vdprintf-posix (Files): Likewise.
47686 * modules/vfprintf-posix (Files): Likewise.
47687 * modules/vsnprintf-posix (Files): Likewise.
47688 * modules/vsprintf-posix (Files): Likewise.
47689 * modules/unistdio/u8-vasnprintf (Files): Likewise.
47690 * modules/unistdio/u8-u8-vasnprintf (Files): Likewise.
47691 * modules/unistdio/u16-vasnprintf (Files): Likewise.
47692 * modules/unistdio/u16-u16-vasnprintf (Files): Likewise.
47693 * modules/unistdio/u32-vasnprintf (Files): Likewise.
47694 * modules/unistdio/u32-u32-vasnprintf (Files): Likewise.
47695 * modules/unistdio/ulc-vasnprintf (Files): Likewise.
47697 isnanl[-nolibm]: Fix for platforms where 'long double' == 'double'.
47698 * lib/isnan.c (rpl_isnanl): Don't blindly assume 80-bit 'long double'.
47699 * m4/isnanl.m4 (gl_PREREQ_ISNANL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47700 (gl_FUNC_ISNANL_WORKS): Likewise. Don't blindly assume 80-bit
47701 'long double'.
47702 * modules/isnanl-nolibm (Files): Add m4/math_h.m4.
47704 isinf: Fix for platforms where 'long double' == 'double'.
47705 * m4/isinf.m4 (gl_ISINFL_WORKS): Require gl_LONG_DOUBLE_VS_DOUBLE.
47706 Don't blindly assume 80-bit 'long double'.
47708 isfinite: Fix for platforms where 'long double' == 'double'.
47709 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Require gl_LONG_DOUBLE_VS_DOUBLE.
47710 Don't blindly assume 80-bit 'long double'.
47712 isfinite, isinf, isnan tests: Avoid syntax error on MSVC 9.
47713 * m4/math_h.m4 (gl_LONG_DOUBLE_VS_DOUBLE): New macro.
47714 * modules/isfinite-tests (configure.ac): Require
47715 gl_LONG_DOUBLE_VS_DOUBLE.
47716 * modules/isinf-tests (configure.ac): Likewise.
47717 * modules/isnan-tests (configure.ac): Likewise.
47718 * modules/isnanl-tests (configure.ac): Likewise.
47719 * modules/isnanl-nolibm-tests (configure.ac): Likewise.
47720 * tests/test-isfinite.c (test_isfinitel): Avoid 80-bit long double
47721 tests on platforms where 'long double' is the same as 'double'.
47722 * tests/test-isinf.c (test_isinfl): Likewise.
47723 * tests/test-isnan.c (test_long_double): Likewise.
47724 * tests/test-isnanl.h (main): Likewise.
47726 2011-10-08 Bruno Haible <bruno@clisp.org>
47728 Tests for module 'tanhf'.
47729 * modules/tanhf-tests: New file.
47730 * tests/test-tanhf.c: New file.
47732 New module 'tanhf'.
47733 * lib/math.in.h (tanhf): New declaration.
47734 * lib/tanhf.c: New file.
47735 * m4/tanhf.m4: New file.
47736 * m4/math_h.m4 (gl_MATH_H): Test whether tanhf is declared.
47737 (gl_MATH_H_DEFAULTS): Initialize GNULIB_TANHF, HAVE_TANHF.
47738 * modules/math (Makefile.am): Substitute GNULIB_TANHF, HAVE_TANHF.
47739 * modules/tanhf: New file.
47740 * tests/test-math-c++.cc: Check the declaration of tanhf.
47741 * doc/posix-functions/tanhf.texi: Mention the new module.
47743 tanh: Use a .m4 file.
47744 * m4/tanh.m4: New file.
47745 * modules/tanh (Files): Add it.
47746 (configure.ac): Just invoke gl_FUNC_TANH.
47748 2011-10-08 Bruno Haible <bruno@clisp.org>
47750 Tests for module 'coshf'.
47751 * modules/coshf-tests: New file.
47752 * tests/test-coshf.c: New file.
47754 New module 'coshf'.
47755 * lib/math.in.h (coshf): New declaration.
47756 * lib/coshf.c: New file.
47757 * m4/coshf.m4: New file.
47758 * m4/math_h.m4 (gl_MATH_H): Test whether coshf is declared.
47759 (gl_MATH_H_DEFAULTS): Initialize GNULIB_COSHF, HAVE_COSHF.
47760 * modules/math (Makefile.am): Substitute GNULIB_COSHF, HAVE_COSHF.
47761 * modules/coshf: New file.
47762 * tests/test-math-c++.cc: Check the declaration of coshf.
47763 * doc/posix-functions/coshf.texi: Mention the new module.
47765 cosh: Use a .m4 file.
47766 * m4/cosh.m4: New file.
47767 * modules/cosh (Files): Add it.
47768 (configure.ac): Just invoke gl_FUNC_COSH.
47770 2011-10-08 Bruno Haible <bruno@clisp.org>
47772 Tests for module 'sinhf'.
47773 * modules/sinhf-tests: New file.
47774 * tests/test-sinhf.c: New file.
47776 New module 'sinhf'.
47777 * lib/math.in.h (sinhf): New declaration.
47778 * lib/sinhf.c: New file.
47779 * m4/sinhf.m4: New file.
47780 * m4/math_h.m4 (gl_MATH_H): Test whether sinhf is declared.
47781 (gl_MATH_H_DEFAULTS): Initialize GNULIB_SINHF, HAVE_SINHF.
47782 * modules/math (Makefile.am): Substitute GNULIB_SINHF, HAVE_SINHF.
47783 * modules/sinhf: New file.
47784 * tests/test-math-c++.cc: Check the declaration of sinhf.
47785 * doc/posix-functions/sinhf.texi: Mention the new module.
47787 sinh: Use a .m4 file.
47788 * m4/sinh.m4: New file.
47789 * modules/sinh (Files): Add it.
47790 (configure.ac): Just invoke gl_FUNC_SINH.
47792 2011-10-08 Bruno Haible <bruno@clisp.org>
47794 Tests for module 'atan2f'.
47795 * modules/atan2f-tests: New file.
47796 * tests/test-atan2f.c: New file.
47798 New module 'atan2f'.
47799 * lib/math.in.h (atan2f): New declaration.
47800 * lib/atan2f.c: New file.
47801 * m4/atan2f.m4: New file.
47802 * m4/math_h.m4 (gl_MATH_H): Test whether atan2f is declared.
47803 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ATAN2F, HAVE_ATAN2F.
47804 * modules/math (Makefile.am): Substitute GNULIB_ATAN2F, HAVE_ATAN2F.
47805 * modules/atan2f: New file.
47806 * tests/test-math-c++.cc: Check the declaration of atan2f.
47807 * doc/posix-functions/atan2f.texi: Mention the new module.
47809 atan2: Use a .m4 file.
47810 * m4/atan2.m4: New file.
47811 * modules/atan2 (Files): Add it.
47812 (configure.ac): Just invoke gl_FUNC_ATAN2.
47814 2011-10-08 Bruno Haible <bruno@clisp.org>
47816 Tests for module 'atanf'.
47817 * modules/atanf-tests: New file.
47818 * tests/test-atanf.c: New file.
47820 New module 'atanf'.
47821 * lib/math.in.h (atanf): New declaration.
47822 * lib/atanf.c: New file.
47823 * m4/atanf.m4: New file.
47824 * m4/math_h.m4 (gl_MATH_H): Test whether atanf is declared.
47825 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ATANF, HAVE_ATANF.
47826 * modules/math (Makefile.am): Substitute GNULIB_ATANF, HAVE_ATANF.
47827 * modules/atanf: New file.
47828 * tests/test-math-c++.cc: Check the declaration of atanf.
47829 * doc/posix-functions/atanf.texi: Mention the new module.
47831 atan: Use a .m4 file.
47832 * m4/atan.m4: New file.
47833 * modules/atan (Files): Add it.
47834 (configure.ac): Just invoke gl_FUNC_ATAN.
47836 2011-10-08 Bruno Haible <bruno@clisp.org>
47838 Tests for module 'acosf'.
47839 * modules/acosf-tests: New file.
47840 * tests/test-acosf.c: New file.
47842 New module 'acosf'.
47843 * lib/math.in.h (acosf): New declaration.
47844 * lib/acosf.c: New file.
47845 * m4/acosf.m4: New file.
47846 * m4/math_h.m4 (gl_MATH_H): Test whether acosf is declared.
47847 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ACOSF, HAVE_ACOSF.
47848 * modules/math (Makefile.am): Substitute GNULIB_ACOSF, HAVE_ACOSF.
47849 * modules/acosf: New file.
47850 * tests/test-math-c++.cc: Check the declaration of acosf.
47851 * doc/posix-functions/acosf.texi: Mention the new module.
47853 acos: Use a .m4 file.
47854 * m4/acos.m4: New file.
47855 * modules/acos (Files): Add it.
47856 (configure.ac): Just invoke gl_FUNC_ACOS.
47858 2011-10-08 Bruno Haible <bruno@clisp.org>
47860 Tests for module 'asinf'.
47861 * modules/asinf-tests: New file.
47862 * tests/test-asinf.c: New file.
47864 New module 'asinf'.
47865 * lib/math.in.h (asinf): New declaration.
47866 * lib/asinf.c: New file.
47867 * m4/asinf.m4: New file.
47868 * m4/math_h.m4 (gl_MATH_H): Test whether asinf is declared.
47869 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ASINF, HAVE_ASINF.
47870 * modules/math (Makefile.am): Substitute GNULIB_ASINF, HAVE_ASINF.
47871 * modules/asinf: New file.
47872 * tests/test-math-c++.cc: Check the declaration of asinf.
47873 * doc/posix-functions/asinf.texi: Mention the new module.
47875 asin: Use a .m4 file.
47876 * m4/asin.m4: New file.
47877 * modules/asin (Files): Add it.
47878 (configure.ac): Just invoke gl_FUNC_ASIN.
47880 2011-10-08 Bruno Haible <bruno@clisp.org>
47882 Tests for module 'tanf'.
47883 * modules/tanf-tests: New file.
47884 * tests/test-tanf.c: New file.
47886 New module 'tanf'.
47887 * lib/math.in.h (tanf): New declaration.
47888 * lib/tanf.c: New file.
47889 * m4/tanf.m4: New file.
47890 * m4/math_h.m4 (gl_MATH_H): Test whether tanf is declared.
47891 (gl_MATH_H_DEFAULTS): Initialize GNULIB_TANF, HAVE_TANF.
47892 * modules/math (Makefile.am): Substitute GNULIB_TANF, HAVE_TANF.
47893 * modules/tanf: New file.
47894 * tests/test-math-c++.cc: Check the declaration of tanf.
47895 * doc/posix-functions/tanf.texi: Mention the new module.
47897 tan: Use a .m4 file.
47898 * m4/tan.m4: New file.
47899 * modules/tan (Files): Add it.
47900 (configure.ac): Just invoke gl_FUNC_TAN.
47902 2011-10-08 Bruno Haible <bruno@clisp.org>
47904 Tests for module 'cosf'.
47905 * modules/cosf-tests: New file.
47906 * tests/test-cosf.c: New file.
47908 New module 'cosf'.
47909 * lib/math.in.h (cosf): New declaration.
47910 * lib/cosf.c: New file.
47911 * m4/cosf.m4: New file.
47912 * m4/math_h.m4 (gl_MATH_H): Test whether cosf is declared.
47913 (gl_MATH_H_DEFAULTS): Initialize GNULIB_COSF, HAVE_COSF.
47914 * modules/math (Makefile.am): Substitute GNULIB_COSF, HAVE_COSF.
47915 * modules/cosf: New file.
47916 * tests/test-math-c++.cc: Check the declaration of cosf.
47917 * doc/posix-functions/cosf.texi: Mention the new module.
47919 cos: Use a .m4 file.
47920 * m4/cos.m4: New file.
47921 * modules/cos (Files): Add it.
47922 (configure.ac): Just invoke gl_FUNC_COS.
47924 2011-10-08 Bruno Haible <bruno@clisp.org>
47926 Tests for module 'sinf'.
47927 * modules/sinf-tests: New file.
47928 * tests/test-sinf.c: New file.
47930 New module 'sinf'.
47931 * lib/math.in.h (sinf): New declaration.
47932 * lib/sinf.c: New file.
47933 * m4/sinf.m4: New file.
47934 * m4/math_h.m4 (gl_MATH_H): Test whether sinf is declared.
47935 (gl_MATH_H_DEFAULTS): Initialize GNULIB_SINF, HAVE_SINF.
47936 * modules/math (Makefile.am): Substitute GNULIB_SINF, HAVE_SINF.
47937 * modules/sinf: New file.
47938 * tests/test-math-c++.cc: Check the declaration of sinf.
47939 * doc/posix-functions/sinf.texi: Mention the new module.
47941 sin: Use a .m4 file.
47942 * m4/sin.m4: New file.
47943 * modules/sin (Files): Add it.
47944 (configure.ac): Just invoke gl_FUNC_SIN.
47946 2011-10-08 Bruno Haible <bruno@clisp.org>
47948 Tests for module 'powf'.
47949 * modules/powf-tests: New file.
47950 * tests/test-powf.c: New file.
47952 New module 'powf'.
47953 * lib/math.in.h (powf): New declaration.
47954 * lib/powf.c: New file.
47955 * m4/powf.m4: New file.
47956 * m4/math_h.m4 (gl_MATH_H): Test whether powf is declared.
47957 (gl_MATH_H_DEFAULTS): Initialize GNULIB_POWF, HAVE_POWF.
47958 * modules/math (Makefile.am): Substitute GNULIB_POWF, HAVE_POWF.
47959 * modules/powf: New file.
47960 * tests/test-math-c++.cc: Check the declaration of powf.
47961 * doc/posix-functions/powf.texi: Mention the new module.
47963 pow: Use a .m4 file.
47964 * m4/pow.m4: New file.
47965 * modules/pow (Files): Add it.
47966 (configure.ac): Just invoke gl_FUNC_POW.
47968 2011-10-08 Bruno Haible <bruno@clisp.org>
47970 Tests for module 'log10f'.
47971 * modules/log10f-tests: New file.
47972 * tests/test-log10f.c: New file.
47974 New module 'log10f'.
47975 * lib/math.in.h (log10f): New declaration.
47976 * lib/log10f.c: New file.
47977 * m4/log10f.m4: New file.
47978 * m4/math_h.m4 (gl_MATH_H): Test whether log10f is declared.
47979 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG10F, HAVE_LOG10F.
47980 * modules/math (Makefile.am): Substitute GNULIB_LOG10F, HAVE_LOG10F.
47981 * modules/log10f: New file.
47982 * tests/test-math-c++.cc: Check the declaration of log10f.
47983 * doc/posix-functions/log10f.texi: Mention the new module.
47985 log10: Use a .m4 file.
47986 * m4/log10.m4: New file.
47987 * modules/log10 (Files): Add it.
47988 (configure.ac): Just invoke gl_FUNC_LOG10.
47990 2011-10-08 Bruno Haible <bruno@clisp.org>
47992 Tests for module 'logf'.
47993 * modules/logf-tests: New file.
47994 * tests/test-logf.c: New file.
47996 New module 'logf'.
47997 * lib/math.in.h (logf): New declaration.
47998 * lib/logf.c: New file.
47999 * m4/logf.m4: New file.
48000 * m4/math_h.m4 (gl_MATH_H): Test whether logf is declared.
48001 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOGF, HAVE_LOGF.
48002 * modules/math (Makefile.am): Substitute GNULIB_LOGF, HAVE_LOGF.
48003 * modules/logf: New file.
48004 * tests/test-math-c++.cc: Check the declaration of logf.
48005 * doc/posix-functions/logf.texi: Mention the new module.
48007 log: Use a .m4 file.
48008 * m4/log.m4: New file.
48009 * modules/log (Files): Add it.
48010 (configure.ac): Just invoke gl_FUNC_LOG.
48012 2011-10-08 Bruno Haible <bruno@clisp.org>
48014 Tests for module 'expf'.
48015 * modules/expf-tests: New file.
48016 * tests/test-expf.c: New file.
48018 New module 'expf'.
48019 * lib/math.in.h (expf): New declaration.
48020 * lib/expf.c: New file.
48021 * m4/expf.m4: New file.
48022 * m4/math_h.m4 (gl_MATH_H): Test whether expf is declared.
48023 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXPF, HAVE_EXPF.
48024 * modules/math (Makefile.am): Substitute GNULIB_EXPF, HAVE_EXPF.
48025 * modules/expf: New file.
48026 * tests/test-math-c++.cc: Check the declaration of expf.
48027 * doc/posix-functions/expf.texi: Mention the new module.
48029 exp: Use a .m4 file.
48030 * m4/exp.m4: New file.
48031 * modules/exp (Files): Add it.
48032 (configure.ac): Just invoke gl_FUNC_EXP.
48034 2011-10-08 Bruno Haible <bruno@clisp.org>
48036 Tests for module 'sqrtf'.
48037 * modules/sqrtf-tests: New file.
48038 * tests/test-sqrtf.c: New file.
48040 New module 'sqrtf'.
48041 * lib/math.in.h (sqrtf): New declaration.
48042 * lib/sqrtf.c: New file.
48043 * m4/sqrtf.m4: New file.
48044 * m4/math_h.m4 (gl_MATH_H): Test whether sqrtf is declared.
48045 (gl_MATH_H_DEFAULTS): Initialize GNULIB_SQRTF, HAVE_SQRTF.
48046 * modules/math (Makefile.am): Substitute GNULIB_SQRTF, HAVE_SQRTF.
48047 * modules/sqrtf: New file.
48048 * tests/test-math-c++.cc: Check the declaration of sqrtf.
48049 * doc/posix-functions/sqrtf.texi: Mention the new module.
48051 2011-10-08 Bruno Haible <bruno@clisp.org>
48053 Tests: Avoid link failures w.r.t. libintl.
48054 * modules/faccessat-tests (Makefile.am): Link test-faccessat against
48055 $(LIBINTL).
48056 * modules/fchdir-tests (Makefile.am): Link test-fchdir against
48057 $(LIBINTL).
48058 * modules/getcwd-lgpl-tests (Makefile.am): Link test-getcwd-lgpl
48059 against $(LIBINTL).
48060 * modules/getcwd-tests (Makefile.am): Link test-getcwd against
48061 $(LIBINTL).
48062 * modules/openat-tests (Makefile.am): Link test-fchmodat against
48063 $(LIBINTL).
48064 * modules/stat-tests (Makefile.am): Link test-stat against $(LIBINTL).
48066 2011-10-08 Bruno Haible <bruno@clisp.org>
48068 pow tests: Defeat compiler optimizations.
48069 * tests/test-pow.c (main): Assign arguments to x and y before use.
48071 2011-10-08 Bruno Haible <bruno@clisp.org>
48073 gnulib-tool: Improve last commit.
48074 * gnulib-tool (func_modules_transitive_closure): Simplify code.
48075 (func_emit_autoconf_snippets): Instead of invoking func_acceptable,
48076 ignore dependencies that are not among the modules list.
48078 2011-10-07 Paul Eggert <eggert@cs.ucla.edu>
48080 gnulib-tool: don't follow dependencies to avoided modules
48081 This fixes a bug that is related to the previous one.
48082 * gnulib-tool (func_modules_transitive_closure)
48083 (func_emit_autoconf_snippets):
48084 Check whether a dependency is acceptable before using it.
48085 (--extract-dependencies): Report an error if --avoid is also used,
48086 since this combination of options is not yet supported.
48088 gnulib-tool: fix typo that broke Emacs on powerpc-apple-darwin9.8.0.
48089 Problem reported by Peter Dyballa in
48090 <http://debbugs.gnu.org/cgi/bugreport.cgi?bug=9696>.
48091 * gnulib-tool (func_emit_autoconf_snippets): Quote with "", not '',
48092 when echoing "$condition".
48094 2011-10-07 Bruno Haible <bruno@clisp.org>
48096 Fix documentation about math functions on MacOS X.
48097 * doc/posix-functions/exp2.texi: Don't say the function is missing on
48098 MacOS X 10.5.
48099 * doc/posix-functions/fdim.texi: Likewise.
48100 * doc/posix-functions/feclearexcept.texi: Likewise.
48101 * doc/posix-functions/fegetenv.texi: Likewise.
48102 * doc/posix-functions/fegetround.texi: Likewise.
48103 * doc/posix-functions/feholdexcept.texi: Likewise.
48104 * doc/posix-functions/feraiseexcept.texi: Likewise.
48105 * doc/posix-functions/fesetenv.texi: Likewise.
48106 * doc/posix-functions/fesetround.texi: Likewise.
48107 * doc/posix-functions/fetestexcept.texi: Likewise.
48108 * doc/posix-functions/feupdateenv.texi: Likewise.
48109 * doc/posix-functions/fmax.texi: Likewise.
48110 * doc/posix-functions/fmin.texi: Likewise.
48111 * doc/posix-functions/log2.texi: Likewise.
48112 * doc/posix-functions/modff.texi: Likewise.
48113 * doc/posix-functions/nan.texi: Likewise.
48114 * doc/posix-functions/nanf.texi: Likewise.
48115 * doc/posix-functions/nextafterf.texi: Likewise.
48116 * doc/posix-functions/remquo.texi: Likewise.
48118 2011-10-07 Bruno Haible <bruno@clisp.org>
48120 modff: Drop assumption about library that defines modff.
48121 * m4/modff.m4 (gl_FUNC_MODFF): Use gl_MATHFUNC macro instead of
48122 AC_CHECK_FUNCS.
48123 * modules/modff (Files): Add m4/mathfunc.m4.
48125 2011-10-07 Bernhard Voelker <mail@bernhard-voelker.de>
48127 raise tests: Avoid a GCC warning.
48128 * tests/test-raise.c (handler): Use _Noreturn.
48130 2011-10-07 Bruno Haible <bruno@clisp.org>
48132 Tests for module 'ldexpf'.
48133 * modules/ldexpf-tests: New file.
48134 * tests/test-ldexpf.c: New file.
48136 New module 'ldexpf'.
48137 * lib/math.in.h (ldexpf): New declaration.
48138 * lib/ldexpf.c: New file.
48139 * m4/ldexpf.m4: New file.
48140 * m4/math_h.m4 (gl_MATH_H): Test whether ldexpf is declared.
48141 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LDEXPF, HAVE_LDEXPF.
48142 * modules/math (Makefile.am): Substitute GNULIB_LDEXPF, HAVE_LDEXPF.
48143 * modules/ldexpf: New file.
48144 * tests/test-math-c++.cc: Check the declaration of ldexpf.
48145 * doc/posix-functions/ldexpf.texi: Mention the new module.
48147 2011-10-06 Bruno Haible <bruno@clisp.org>
48149 frexpf: Work around problems on IRIX and mingw.
48150 * lib/math.in.h (frexpf): Consider also REPLACE_FREXPF.
48151 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_FREXPF.
48152 * m4/frexpf.m4 (gl_FUNC_FREXPF_WORKS): New macro.
48153 (gl_FUNC_FREXPF): Invoke it. Set REPLACE_FREXPF.
48154 * modules/frexpf (Depends-on, configure.ac): Consider REPLACE_FREXPF.
48155 * modules/math (Makefile.am): Substitute REPLACE_FREXPF.
48156 * doc/posix-functions/frexpf.texi: Mention the IRIX and mingw problems.
48158 2011-10-06 Bruno Haible <bruno@clisp.org>
48160 fabsf: Drop assumption about library that defines fabsf.
48161 * m4/fabsf.m4 (gl_FUNC_FABSF): Use gl_MATHFUNC macro instead of
48162 AC_CHECK_FUNCS.
48163 * modules/fabsf (Files): Add m4/mathfunc.m4.
48165 2011-10-06 Bruno Haible <bruno@clisp.org>
48167 frexpf: Drop assumption about library that defines frexpf.
48168 * m4/mathfunc.m4 (gl_MATHFUNC): Support also the argument types
48169 'int *', 'float *', 'long double *', 'float', 'long double'.
48170 * m4/frexpf.m4 (gl_FUNC_FREXPF): Use gl_MATHFUNC macro instead of
48171 AC_CHECK_FUNCS.
48172 * modules/frexpf (Files): Add m4/mathfunc.m4.
48174 Tests for module 'frexpf'.
48175 * modules/frexpf-tests: New file.
48176 * tests/test-frexpf.c: New file.
48178 New module 'frexpf'.
48179 * lib/math.in.h (frexpf): New declaration.
48180 * lib/frexpf.c: New file.
48181 * m4/frexpf.m4: New file.
48182 * m4/math_h.m4 (gl_MATH_H): Test whether frexpf is declared.
48183 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FREXPF, HAVE_FREXPF.
48184 * modules/math (Makefile.am): Substitute GNULIB_FREXPF, HAVE_FREXPF.
48185 * modules/frexpf: New file.
48186 * tests/test-math-c++.cc: Check the declaration of frexpf.
48187 * doc/posix-functions/frexpf.texi: Mention the new module.
48189 2011-10-06 Bruno Haible <bruno@clisp.org>
48191 math: Sort function declarations of math.in.h.
48192 * lib/math.in.h (frexp, logb): Move declarations.
48194 2011-10-05 Bruno Haible <bruno@clisp.org>
48196 Tests for module 'modff'.
48197 * modules/modff-tests: New file.
48198 * tests/test-modff.c: New file.
48200 New module 'modff'.
48201 * lib/math.in.h (modff): New declaration.
48202 * lib/modff.c: New file.
48203 * m4/modff.m4: New file.
48204 * m4/math_h.m4 (gl_MATH_H): Test whether modff is declared.
48205 (gl_MATH_H_DEFAULTS): Initialize GNULIB_MODFF, HAVE_MODFF.
48206 * modules/math (Makefile.am): Substitute GNULIB_MODFF, HAVE_MODFF.
48207 * modules/modff: New file.
48208 * tests/test-math-c++.cc: Check the declaration of modff.
48209 * doc/posix-functions/modff.texi: Mention the new module.
48211 modf tests: Make test sharper.
48212 * tests/test-modf.c (main): Strengthen upper bound.
48214 modf: Use a .m4 file.
48215 * m4/modf.m4: New file.
48216 * modules/modf (Files): Add it.
48217 (configure.ac): Just invoke gl_FUNC_MODF.
48219 2011-10-05 Bruno Haible <bruno@clisp.org>
48221 Tests for module 'fmodf'.
48222 * modules/fmodf-tests: New file.
48223 * tests/test-fmodf.c: New file.
48225 New module 'fmodf'.
48226 * lib/math.in.h (fmodf): New declaration.
48227 * lib/fmodf.c: New file.
48228 * m4/fmodf.m4: New file.
48229 * m4/math_h.m4 (gl_MATH_H): Test whether fmodf is declared.
48230 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FMODF, HAVE_FMODF.
48231 * modules/math (Makefile.am): Substitute GNULIB_FMODF, HAVE_FMODF.
48232 * modules/fmodf: New file.
48233 * tests/test-math-c++.cc: Check the declaration of fmodf.
48234 * doc/posix-functions/fmodf.texi: Mention the new module.
48236 fmod: Use a .m4 file.
48237 * m4/fmod.m4: New file.
48238 * modules/fmod (Files): Add it.
48239 (configure.ac): Just invoke gl_FUNC_FMOD.
48241 2011-10-05 Bruno Haible <bruno@clisp.org>
48243 Tests for module 'fabsf'.
48244 * modules/fabsf-tests: New file.
48245 * tests/test-fabsf.c: New file.
48247 New module 'fabsf'.
48248 * lib/math.in.h (fabsf): New declaration.
48249 * lib/fabsf.c: New file.
48250 * m4/fabsf.m4: New file.
48251 * m4/math_h.m4 (gl_MATH_H): Test whether fabsf is declared.
48252 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FABSF, HAVE_FABSF.
48253 * modules/math (Makefile.am): Substitute GNULIB_FABSF, HAVE_FABSF.
48254 * modules/fabsf: New file.
48255 * tests/test-math-c++.cc: Check the declaration of fabsf.
48256 * doc/posix-functions/fabsf.texi: Mention the new module.
48258 fabs: Use a .m4 file.
48259 * m4/fabs.m4: New file.
48260 * modules/fabs (Files): Add it.
48261 (configure.ac): Just invoke gl_FUNC_FABS.
48263 2011-10-05 Jim Meyering <meyering@redhat.com>
48265 file-has-acl: revert both recent changes, 80af92af and 95f7c57f
48266 * lib/file-has-acl.c: While the 2011-10-03 change does fix the
48267 ls -lL regression introduced in coreutils-8.12, it does so at the
48268 cost of an additional stat call in the common case. Besides, now
48269 that the kernel change that prompted commit 95f7c57f has been reverted
48270 (see https://bugzilla.redhat.com/show_bug.cgi?id=720325#c24)
48271 we have no use for commit 95f7c57f, "file-has-acl: use
48272 acl_extended_file_nofollow if available".
48274 2011-10-03 Kamil Dudka <kdudka@redhat.com>
48276 file-has-acl: revert unintended change in behavior of ls -L
48277 * lib/file-has-acl.c (acl_extended_file_wrap): New function,
48278 derived from...
48279 (file_has_acl): ...code here. Call it.
48280 This problem was introduced with 2011-07-22 commit 95f7c57f,
48281 "file-has-acl: use acl_extended_file_nofollow if available".
48282 See http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/28538
48284 2011-10-03 Bruno Haible <bruno@clisp.org>
48286 poll: Avoid link errors on MSVC.
48287 * m4/poll.m4 (gl_FUNC_POLL): Determine LIB_POLL.
48288 * modules/poll (Depends-on): Add sockets.
48289 (Link): New section.
48290 * NEWS: Mention the change.
48291 * modules/poll-tests (Makefile.am): Link test-poll against $(LIB_POLL).
48292 * modules/poll-h-c++-tests (Makefile.am): Link test-poll-h-c++ against
48293 $(LIB_POLL) instead of $(LIBSOCKET).
48295 2011-10-03 Bruno Haible <bruno@clisp.org>
48297 sys_select tests: Fix link error on MSVC 9.
48298 * modules/sys_select-c++-tests (Makefile.am): Link test-sys_select-c++
48299 with $(LIB_SELECT) instead of $(LIBSOCKET).
48301 2011-10-03 Bruno Haible <bruno@clisp.org>
48303 sys_select: Fix compilation error on mingw.
48304 * lib/sys_select.in.h: On native Windows, include <io.h>.
48306 2011-10-03 Bruno Haible <bruno@clisp.org>
48308 wmemset: Support for MSVC.
48309 * m4/wmemset.m4 (gl_FUNC_WMEMSET): Use a small test program to test
48310 whether wmemset() exists.
48312 2011-10-03 Bruno Haible <bruno@clisp.org>
48314 wmemmove: Support for MSVC.
48315 * m4/wmemmove.m4 (gl_FUNC_WMEMMOVE): Use a small test program to test
48316 whether wmemmove() exists.
48318 2011-10-03 Bruno Haible <bruno@clisp.org>
48320 wmemcpy: Support for MSVC.
48321 * m4/wmemcpy.m4 (gl_FUNC_WMEMCPY): Use a small test program to test
48322 whether wmemcpy() exists.
48324 2011-10-03 Bruno Haible <bruno@clisp.org>
48326 wmemcmp: Support for MSVC.
48327 * m4/wmemcmp.m4 (gl_FUNC_WMEMCMP): Use a small test program to test
48328 whether wmemcmp() exists.
48330 2011-10-03 Bruno Haible <bruno@clisp.org>
48332 wmemchr: Support for MSVC.
48333 * m4/wmemchr.m4 (gl_FUNC_WMEMCHR): Use a small test program to test
48334 whether wmemchr() exists.
48336 2011-10-03 Bruno Haible <bruno@clisp.org>
48338 glthread/*, strsignal: Support for MSVC.
48339 * lib/glthread/cond.h: Define WIN32_LEAN_AND_MEAN, so as to avoid
48340 including <winsock.h> on MSVC 9.
48341 * lib/glthread/lock.h: Likewise.
48342 * lib/glthread/thread.h: Likewise.
48343 * lib/glthread/tls.h: Likewise.
48344 * lib/glthread/yield.h: Likewise.
48345 * lib/strsignal.c: Include <string.h> first. Don't include <unistd.h>
48346 if HAVE_UNISTD_H is false.
48347 * m4/strsignal.m4 (gl_PREREQ_STRSIGNAL): Test for <unistd.h>.
48349 2011-10-03 Bruno Haible <bruno@clisp.org>
48351 nonblocking tests: Fix test failure on OpenBSD/SPARC64.
48352 * tests/test-nonblocking-socket.h (SOCKET_DATA_BLOCK_SIZE) [OpenBSD]:
48353 Set to 100000.
48355 2011-10-03 Bruno Haible <bruno@clisp.org>
48357 acl: Fix specification.
48358 * lib/file-has-acl.c (file_has_acl): Fix specification.
48360 2011-10-03 Bruno Haible <bruno@clisp.org>
48362 relocatable-lib[-lgpl]: Avoid expensive /proc access on Linux, Cygwin.
48363 * lib/relocatable.c (ENABLE_COSTLY_RELOCATABLE): New macro.
48364 (compute_curr_prefix, shared_library_fullname,
48365 find_shared_library_fullname, get_shared_library_fullname, relocate):
48366 Use it together with PIC && INSTALLDIR.
48367 Reported by <jojelino@gmail.com>
48368 via Charles Wilson <cygwin@cwilson.fastmail.fm>.
48370 2011-10-01 Jim Meyering <meyering@redhat.com>
48372 maint.mk: adjust a release-related rule not to require use of gzip
48373 * top/maint.mk (writable-files): Don't hard-code use of .tar.gz.
48374 Instead, check each file in $(DIST_ARCHIVES). This is better for
48375 projects that build only .tar.xz files. Also fix an erroneous test.
48377 test-linkat: don't leave behind a temporary file
48378 * tests/test-linkat.c (main): Don't forget to remove a temporary file.
48379 Otherwise, coreutils' "make distcheck" would fail with this:
48380 Only in /c/cu/tests/torture/coreutils/test/\
48381 coreutils-8.13.22-d5caf.old/gnulib-tests: test-linkat.too
48382 make[2]: *** [my-distcheck] Error 1
48384 float, math: add omitted file
48385 * lib/itold.c: Add file, required for yesterday's float change.
48387 2011-10-01 Bruno Haible <bruno@clisp.org>
48389 isinf: Fix for OpenBSD/x86.
48390 * m4/isinf.m4 (gl_ISINFL_WORKS): Also test the behaviour of isinf on
48391 pseudo-NaNs, pseudo-Infinities, and other non-IEEE values.
48392 * doc/posix-functions/isinf.texi: Mention the problem on OpenBSD/x86.
48394 2011-10-01 Bruno Haible <bruno@clisp.org>
48396 isfinite: Fix syntax error in configure test.
48397 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Fix syntax error.
48399 isfinite: Fix typo.
48400 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): When cross-compiling, set
48401 gl_cv_func_isfinitel_works, not gl_cv_func_isnanl_works.
48403 2011-10-01 Bruno Haible <bruno@clisp.org>
48405 nonblocking tests: Fix test failure on Linux/IA-64.
48406 * tests/test-nonblocking-pipe.h (PIPE_DATA_BLOCK_SIZE) [Linux/IA-64]:
48407 Set to 270000.
48409 2011-10-01 Bruno Haible <bruno@clisp.org>
48411 mkfifoat tests: Fix a test failure on mingw.
48412 * tests/test-mkfifoat.c (main): Allow mkfifoat or test_mknodat to fail
48413 with error ENOSYS.
48415 2011-09-30 Bruno Haible <bruno@clisp.org>
48417 float, math: Fix 'int' to 'long double' conversion on Linux/SPARC64.
48418 * m4/float_h.m4 (gl_FLOAT_H): Test conversion from 'int' to
48419 'long double'. Set REPLACE_ITOLD.
48420 * lib/float.in.h (_Qp_itoq, _gl_float_fix_itold): New declarations.
48421 * lib/math.in.h (_Qp_itoq, _gl_math_fix_itold): New declarations.
48422 * lib/itold.c: New file.
48423 * modules/float (Files): Add lib/itold.c.
48424 (configure.ac): When REPLACE_ITOLD is 1, arrange to compile itold.c.
48425 (Makefile.am): Substitute REPLACE_ITOLD.
48426 * modules/math (Depends-on): Add float.
48427 (Makefile.am): Substitute REPLACE_ITOLD.
48428 * doc/posix-headers/float.texi: Mention problem on Linux/SPARC64.
48429 * doc/posix-headers/math.texi: Likewise.
48430 * doc/posix-functions/logl.texi: Likewise.
48432 2011-09-30 Bruno Haible <bruno@clisp.org>
48434 nonblocking tests: Fix test failure on Linux/SPARC (32-bit and 64-bit).
48435 * tests/test-nonblocking-pipe.h (PIPE_DATA_BLOCK_SIZE) [Linux/SPARC]:
48436 Set to 140000.
48438 2011-09-30 Bruno Haible <bruno@clisp.org>
48440 gnulib-tool: Improve suggestion where to put gl_EARLY invocation.
48441 * gnulib-tool (func_import): If the configure.ac has an AC_PROG_CC_STDC
48442 invocation, say "right after AC_PROG_CC_STDC", not "right after
48443 AC_PROG_CC".
48444 Reported by Gary V. Vaughan <gary@gnu.org>.
48446 2011-09-30 Bruno Haible <bruno@clisp.org>
48448 Centralize C99 requirement.
48449 * m4/gnulib-common.m4 (gl_PROG_CC_C99): New macro.
48450 * modules/stdarg (configure.ac-early): Invoke it instead of
48451 AC_PROG_CC_STDC.
48452 Reported by Gary V. Vaughan and Paul Eggert.
48454 2011-09-29 Bruno Haible <bruno@clisp.org>
48456 float: Fix LDBL_MAX value on Linux/PowerPC.
48457 * m4/float_h.m4 (gl_FLOAT_H): Set FLOAT_H and REPLACE_FLOAT_LDBL also
48458 on Linux/PowerPC.
48459 * lib/float.in.h (LDBL_MAX): Redefine also on Linux/PowerPC.
48460 * lib/float.c (gl_LDBL_MAX): Also define on Linux/PowerPC.
48461 * doc/posix-headers/float.texi: Mention Linux/PowerPC as an affected
48462 platform.
48463 Reported by Andreas Metzler <ametzler@downhill.at.eu.org>.
48465 2011-09-29 Bruno Haible <bruno@clisp.org>
48467 doc: Improve doc about gl_EARLY.
48468 * doc/gnulib-tool.texi (Initial import): Mention where to place an
48469 AC_PROG_CC_STDC invocation.
48470 Reported by Gary V. Vaughan <gary@gnu.org>.
48472 2011-09-28 Bruno Haible <bruno@clisp.org>
48474 fgetc, fputc, fread, fwrite tests: Fix link error.
48475 * tests/test-fgetc.c (main): Don't invoke gl_msvc_inval_ensure_handler
48476 on non-MSVC platforms.
48477 * tests/test-fputc.c (main): Likewise.
48478 * tests/test-fread.c (main): Likewise.
48479 * tests/test-fwrite.c (main): Likewise.
48480 Reported by Jim Meyering.
48482 2011-09-27 Bruno Haible <bruno@clisp.org>
48484 fputc, fwrite tests: Avoid test failure on MSVC.
48485 * tests/test-fgetc.c: Include msvc-inval.h.
48486 (main): Invoke gl_msvc_inval_ensure_handler.
48487 * tests/test-fputc.c: Include msvc-inval.h.
48488 (main): Invoke gl_msvc_inval_ensure_handler.
48489 * tests/test-fread.c: Include msvc-inval.h.
48490 (main): Invoke gl_msvc_inval_ensure_handler.
48491 * tests/test-fwrite.c: Include msvc-inval.h.
48492 (main): Invoke gl_msvc_inval_ensure_handler.
48493 * modules/fgetc-tests (Depends-on): Add msvc-inval.
48494 * modules/fputc-tests (Depends-on): Likewise.
48495 * modules/fread-tests (Depends-on): Likewise.
48496 * modules/fwrite-tests (Depends-on): Likewise.
48498 2011-09-27 Bruno Haible <bruno@clisp.org>
48500 raise: Fix double declaration with modules 'sigprocmask' and 'sigpipe'.
48501 * lib/signal.in.h (GNULIB_defined_signal_blocking): New macro.
48502 (raise): Remove older, duplicated declaration.
48503 (_gl_raise_SIGPIPE): New declaration.
48504 * lib/sigprocmask.c (_gl_raise_SIGPIPE): New function.
48505 (rpl_raise): Remove function.
48506 * lib/raise.c (rpl_raise, raise): Merge into a single function. Handle
48507 a gnulib-defined SIGPIPE here.
48508 * m4/raise.m4 (gl_FUNC_RAISE): Set REPLACE_RAISE also if the module
48509 'sigprocmask' has detected missing signal-blocking and the module
48510 'sigpipe' is enabled.
48511 Reported by Tatsuro MATSUOKA <tmacchant5@yahoo.co.jp>.
48513 2011-09-26 Gijs van Tulder <gvtulder@gmail.com>
48515 base64-tests: avoid memory leak
48516 * tests/test-base64.c (main): Plug memory leak.
48518 base32: new module
48519 * modules/base32: New module.
48520 * lib/base32.c: New file.
48521 * lib/base32.h: Likewise.
48522 * m4/base32.m4: Likewise.
48523 * modules/base32-tests: New test.
48524 * tests/test-base32.c: Likewise.
48525 * MODULES.html.sh (Misc): Mention it.
48527 2011-09-26 Paul Eggert <eggert@cs.ucla.edu>
48529 gnulib: use more-standard license notice wording
48530 * gnulib-tool (func_emit_copyright_notice): When emitting a
48531 license notice into a file, use the standard wording as suggested
48532 by the current information for GNU maintainers, except say "file"
48533 rather than "program". The new wording gives a license version
48534 number, which addresses an issue raised by Glenn Morris in
48535 <http://lists.gnu.org/r/bug-gnulib/2011-09/msg00397.html>.
48536 * m4/onceonly.m4: Use that same wording here, too.
48538 dup2: minor simplification
48539 * m4/dup2.m4 (gl_PREREQ_DUP2): Don't require AC_C_INLINE,
48540 as lib/dup2.c no longer uses 'inline'.
48542 2011-09-25 Bruno Haible <bruno@clisp.org>
48544 strings: Fix compilation error on MSVC.
48545 * lib/strings.in.h: Include <stddef.h> for size_t.
48547 2011-09-25 Bruno Haible <bruno@clisp.org>
48549 fflush et al.: Document limitation on MSVC.
48550 * doc/posix-functions/fflush.texi: Document possible crash in handling
48551 mode other than DEFAULT_HANDLING.
48552 * doc/posix-functions/fgetc.texi: Likewise.
48553 * doc/posix-functions/fputc.texi: Likewise.
48554 * doc/posix-functions/fread.texi: Likewise.
48555 * doc/posix-functions/fwrite.texi: Likewise.
48557 2011-09-25 Bruno Haible <bruno@clisp.org>
48559 msvc-inval: Allow three invalid parameter handling modes.
48560 * lib/msvc-inval.h: Don't include <stdlib.h> here.
48561 (DEFAULT_HANDLING, HAIRY_LIBRARY_HANDLING, SANE_LIBRARY_HANDLING): New
48562 macros.
48563 (gl_msvc_inval_ensure_handler, TRY_MSVC_INVAL, CATCH_MSVC_INVAL,
48564 DONE_MSVC_INVAL): Implement DEFAULT_HANDLING. Treat
48565 SANE_LIBRARY_HANDLING as a no-op.
48566 * lib/msvc-inval.c: Treat SANE_LIBRARY_HANDLING as a no-op. Include
48567 <stdlib.h>.
48568 (gl_msvc_invalid_parameter_handler): Implement DEFAULT_HANDLING.
48570 2011-09-25 Bruno Haible <bruno@clisp.org>
48572 msvc-inval: Make handler multithread-safe.
48573 * lib/msvc-inval.h (struct gl_msvc_inval_per_thread): New type.
48574 (gl_msvc_inval_restart, gl_msvc_inval_restart_valid): Remove
48575 declarations.
48576 (gl_msvc_inval_current): New declaration.
48577 (TRY_MSVC_INVAL, CATCH_MSVC_INVAL, DONE_MSVC_INVAL) [!_MSC_VER]:
48578 Operate on the structure returned by gl_msvc_inval_current().
48579 * lib/msvc-inval.c (gl_msvc_inval_restart, gl_msvc_inval_restart_valid):
48580 Remove varaiables.
48581 (tls_index, tls_initialized): New variables.
48582 (not_per_thread): New variable.
48583 (gl_msvc_inval_current): New function.
48584 (gl_msvc_invalid_parameter_handler) [!_MSC_VER]: Use the structure
48585 returned by gl_msvc_inval_current().
48587 2011-09-25 Bruno Haible <bruno@clisp.org>
48589 msvc-inval: Install handler globally.
48590 * lib/msvc-inval.h (STATUS_GNULIB_INVALID_PARAMETER): Define also for
48591 !_MSC_VER.
48592 (gl_msvc_invalid_parameter_handler): Remove declaration.
48593 (gl_msvc_inval_restart_valid, gl_msvc_inval_ensure_handler): New
48594 declarations.
48595 (TRY_MSVC_INVAL, CATCH_MSVC_INVAL, DONE_MSVC_INVAL) [!_MSC_VER]:
48596 Install the handler globally, don't uninstall it.
48597 * lib/msvc-inval.c (gl_msvc_inval_restart_valid): New variable.
48598 (gl_msvc_invalid_parameter_handler): Make static. If the restart is not
48599 currently valid, call RaiseException instead.
48600 (gl_msvc_inval_initialized, gl_msvc_inval_ensure_handler): Define also
48601 for !_MSC_VER.
48603 2011-09-25 Bruno Haible <bruno@clisp.org>
48605 strerror_r-posix: Fix for MSVC 9.
48606 * lib/strerror_r.c (local_snprintf): New function.
48607 (snprintf): Define to local_snprintf, not to _snprintf.
48609 2011-09-25 Bruno Haible <bruno@clisp.org>
48611 ftruncate: Support for MSVC 9.
48612 * lib/ftruncate.c: Include errno.h, msvc-inval.h.
48613 (chsize_nothrow): New function.
48614 (chsize): Redefine as a macro.
48615 * m4/ftruncate.m4 (gl_PREREQ_FTRUNCATE): Require AC_C_INLINE.
48616 * modules/ftruncate (Depends-on): Add msvc-inval.
48618 2011-09-25 Bruno Haible <bruno@clisp.org>
48620 New module 'fstat'.
48621 * lib/sys_stat.in.h (fstat): Declare only if GNULIB_FSTAT is set.
48622 * lib/fstat.c: New file, based on a piece of lib/fchdir.c.
48623 * lib/fchdir.c (rpl_fstat): Remove function.
48624 * m4/fstat.m4: New file.
48625 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't set REPLACE_FSTAT.
48626 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Test whether fstat is
48627 declared.
48628 (gl_SYS_STAT_H_DEFAULTS): Initialize GNULIB_FSTAT.
48629 * modules/sys_stat (Makefile.am): Substitute GNULIB_FSTAT.
48630 * modules/fstat: New file.
48631 * modules/sys_stat-tests (Depends-on): Remove fstat-tests.
48632 * tests/test-sys_stat-c++.cc (fstat): Check only if GNULIB_TEST_FSTAT
48633 is set.
48634 * doc/posix-functions/fstat.texi: Mention the new module and the
48635 problem on MSVC.
48636 * NEWS: Mention the change.
48637 * modules/acl (Depends-on): Add fstat.
48638 * modules/chdir-safer (Depends-on): Likewise.
48639 * modules/chown (Depends-on): Likewise.
48640 * modules/copy-file (Depends-on): Likewise.
48641 * modules/fchdir (Depends-on): Likewise.
48642 * modules/fdopendir (Depends-on): Likewise.
48643 * modules/fopen (Depends-on): Likewise.
48644 * modules/fts (Depends-on): Likewise.
48645 * modules/getcwd (Depends-on): Likewise.
48646 * modules/isapipe (Depends-on): Likewise.
48647 * modules/linkat (Depends-on): Likewise.
48648 * modules/lseek (Depends-on): Likewise.
48649 * modules/mkdir-p (Depends-on): Likewise.
48650 * modules/open (Depends-on): Likewise.
48651 * modules/openat (Depends-on): Likewise.
48652 * modules/read-file (Depends-on): Likewise.
48653 * modules/renameat (Depends-on): Likewise.
48654 * modules/utimens (Depends-on): Likewise.
48656 2011-09-25 Bruno Haible <bruno@clisp.org>
48658 linkat: Fix compilation on MSVC 9.
48659 * lib/linkat.c: Don't include <stdint.h>.
48661 2011-09-25 Bruno Haible <bruno@clisp.org>
48663 fclose: Support for MSVC 9.
48664 * lib/fclose.c: Include msvc-inval.h.
48665 (fclose_nothrow): New function.
48666 (rpl_fclose): Use it.
48667 * modules/fclose (Depends-on): Add msvc-inval.
48668 * doc/posix-functions/fclose.texi: Mention the problem on MSVC.
48670 2011-09-24 Paul Eggert <eggert@cs.ucla.edu>
48672 dup2: minor simplifications
48673 * lib/dup2.c (ms_windows_dup2): Omit 'inline' as it's not clear
48674 that it's a performance win.
48675 (rpl_dup2): Change "if !((defined _WIN32 || defined __WIN32__) &&
48676 ! defined __CYGWIN__)" to "ifdef F_GETFL".
48678 2011-09-24 Jim Meyering <meyering@redhat.com>
48680 test-futimens: avoid a warning from gcc -Wshadow
48681 * tests/test-futimens.h (test_futimens): Rename inner local, s/fd/fd0/
48682 to avoid a shadowing warning.
48684 2011-09-24 Bruno Haible <bruno@clisp.org>
48686 fdopen: Support for MSVC 9.
48687 * m4/fdopen.m4 (gl_FUNC_FDOPEN): Set REPLACE_FDOPEN also if
48688 HAVE_MSVC_INVALID_PARAMETER_HANDLER is 1.
48689 * lib/fdopen.c: Include msvc-inval.h.
48690 (fdopen_nothrow): New function.
48691 (rpl_fdopen): Use it.
48692 * modules/fdopen (Depends-on): Add msvc-inval.
48693 * modules/fclose-tests (Depends-on): Add fdopen.
48694 * modules/fflush-tests (Depends-on): Likewise.
48695 * modules/fgetc-tests (Depends-on): Likewise.
48696 * modules/fputc-tests (Depends-on): Likewise.
48697 * modules/fread-tests (Depends-on): Likewise.
48698 * modules/freopen-tests (Depends-on): Likewise.
48699 * modules/fseeko-tests (Depends-on): Likewise.
48700 * modules/ftello-tests (Depends-on): Likewise.
48701 * modules/fwrite-tests (Depends-on): Likewise.
48702 * doc/posix-functions/fdopen.texi: Mention the problem on MSVC.
48704 2011-09-24 Bruno Haible <bruno@clisp.org>
48706 fgetc, fputc, fread, fwrite tests: Avoid compilation error on MSVC.
48707 * modules/fgetc-tests (Depends-on): Add unistd.
48708 * modules/fputc-tests (Depends-on): Likewise.
48709 * modules/fread-tests (Depends-on): Likewise.
48710 * modules/fwrite-tests (Depends-on): Likewise.
48712 2011-09-24 Bruno Haible <bruno@clisp.org>
48714 dup: Simplify autoconf test.
48715 * m4/dup.m4 (gl_FUNC_DUP): Don't run a test program. Instead, just rely
48716 on gl_MSVC_INVAL's result.
48718 2011-09-24 Bruno Haible <bruno@clisp.org>
48720 Tests for function fwrite().
48721 * modules/fwrite-tests: New file.
48722 * tests/test-fwrite.c: New file.
48723 * modules/stdio-tests (Depends-on): Add fwrite-tests.
48725 Tests for function fread().
48726 * modules/fread-tests: New file.
48727 * tests/test-fread.c: New file.
48728 * modules/stdio-tests (Depends-on): Add fread-tests.
48730 Activate fputc tests.
48731 * modules/stdio-tests (Depends-on): Add fputc-tests.
48733 Enhance fgetc, fputc tests.
48734 * tests/test-fgetc.c (main): Also test the stream's error indicator.
48735 * tests/test-fputc.c (main): Likewise.
48737 2011-09-24 Bruno Haible <bruno@clisp.org>
48739 write: Support for MSVC 9.
48740 * lib/unistd.in.h (write): Replace also when GNULIB_UNISTD_H_NONBLOCKING
48741 is not 1.
48742 * lib/write.c (write_nothrow): New function.
48743 (rpl_write): Define also when GNULIB_NONBLOCKING or GNULIB_SIGPIPE is
48744 not 1. Use write_nothrow.
48745 * m4/write.m4 (gl_FUNC_WRITE): Replace read if the platform has an
48746 invalid parameter handler.
48747 (gl_PREREQ_WRITE): New macro.
48748 * modules/write (Depends-on): Add msvc-inval.
48749 (configure.ac): Invoke gl_PREREQ_WRITE.
48750 * doc/posix-functions/write.texi: Mention the problem on MSVC.
48752 2011-09-24 Bruno Haible <bruno@clisp.org>
48754 read: Fix last commit.
48755 * lib/read.c (read_nothrow): Change return type to 'ssize_t'.
48757 2011-09-24 Bruno Haible <bruno@clisp.org>
48759 dup2: Fix last commit.
48760 * lib/dup2.c: Restore comments. Treat Cygwin like Unix.
48761 (rpl_dup2): Disable fcntl workaround on native Windows.
48763 sigprocmask: Make code safer.
48764 * lib/sigprocmask.c: Move '#include "msvc-inval.h"' before the code
48765 section that changes macro definitions for this compilation unit.
48767 2011-09-23 Paul Eggert <eggert@cs.ucla.edu>
48769 dup2: clarify by coalescing Windows-specific material
48770 * lib/dup2.c: Move '#include "msvc-inval.h"' and '#include
48771 "msvc-nothrow.h"' to the Windows-specific section, so that the
48772 Emacs source need not contain these include files.
48773 (ms_windows_dup2): Rename from dup2_nothrow, and move all the
48774 Windows-specific fixes into this function rather than just the
48775 nothrow fix, as this shortens and clarifies the code. Always
48776 define as a function, as that's a bit cleaner than having it be
48777 sometimes a function and sometimes a macro.
48778 (rpl_dup2): Move the Windows-specific stuff out of here and into
48779 ms_windows_dup2. Don't protect the Haiku-related fix with
48780 "#if !defined __linux__", as the same code also works around
48781 a Linux kernel bug, and it doesn't add any system calls on any
48782 platform. Add comment about FreeBSD 6.1.
48784 sigprocmask: move #include directive
48785 * lib/sigprocmask.c: Move '#include "msvc-inval.h"' to the
48786 Windows-specific section, so that the Emacs source need not
48787 contain msvc-inval.h.
48789 2011-09-23 Bruno Haible <bruno@clisp.org>
48791 read: Support for MSVC 9.
48792 * lib/unistd.in.h (read): Replace also when GNULIB_UNISTD_H_NONBLOCKING
48793 is not 1.
48794 * lib/read.c (read_nothrow): New function.
48795 (rpl_read): Define also when GNULIB_NONBLOCKING is not 1. Use
48796 read_nothrow.
48797 * m4/read.m4 (gl_FUNC_READ): Replace read if the platform has an
48798 invalid parameter handler.
48799 (gl_PREREQ_READ): New macro.
48800 * modules/read (Depends-on): Add msvc-inval.
48801 (configure.ac): Invoke gl_PREREQ_READ.
48802 * doc/posix-functions/read.texi: Mention the problem on MSVC.
48804 2011-09-23 Bruno Haible <bruno@clisp.org>
48806 close: Support for MSVC 9.
48807 * lib/close.c: Include <errno.h>, msvc-inval.h.
48808 (close_nothrow): New function.
48809 (rpl_close): Use it.
48810 * m4/close.m4 (gl_FUNC_CLOSE): Replace close if the platform has an
48811 invalid parameter handler.
48812 * modules/close (Depends-on): Add msvc-inval.
48813 * modules/dup2-tests (Depends-on): Add close.
48814 * modules/dup3-tests (Depends-on): Likewise.
48815 * modules/fcntl-tests (Depends-on): Likewise.
48816 * modules/spawn-pipe-tests (Depends-on): Likewise.
48817 * modules/unistd-safer-tests (Depends-on): Likewise.
48818 * doc/posix-functions/close.texi: Mention the problem on MSVC.
48820 2011-09-23 Bruno Haible <bruno@clisp.org>
48822 New module 'dup'.
48823 * lib/unistd.in.h (dup): Declare only if the 'dup' module is in use.
48824 Allow replacement.
48825 * lib/dup.c: New file.
48826 * lib/fchdir.c (rpl_dup): Remove function.
48827 * m4/dup.m4: New file.
48828 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't set REPLACE_DUP here.
48829 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether 'dup' is declared.
48830 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_DUP.
48831 * modules/unistd (Makefile.am): Substitute GNULIB_DUP.
48832 * modules/dup: New file.
48833 * tests/test-unistd-c++.cc: Check the signature of 'dup' only if the
48834 'dup' module is in use.
48835 * modules/fdopendir (Depends-on): Add dup.
48836 * modules/fdutimensat-tests (Depends-on): Likewise.
48837 * modules/fts (Depends-on): Likewise.
48838 * modules/futimens-tests (Depends-on): Likewise.
48839 * modules/posix_spawnp-tests (Depends-on): Likewise.
48840 * modules/unistd-safer-tests (Depends-on): Likewise.
48841 * modules/utimens-tests (Depends-on): Likewise.
48842 * doc/posix-functions/dup.texi: Mention the new module and the problem
48843 on MSVC.
48845 2011-09-23 Bruno Haible <bruno@clisp.org>
48847 getdtablesize: Support for MSVC 9.
48848 * lib/getdtablesize.c: Include msvc-inval.h.
48849 (_setmaxstdio_nothrow): New function.
48850 (_setmaxstdio): Redefine it.
48851 * m4/getdtablesize.m4 (gl_PREREQ_GETDTABLESIZE): New macro.
48852 * modules/getdtablesize (Depends-on): Add msvc-inval.
48853 (configure.ac): Invoke gl_PREREQ_GETDTABLESIZE.
48855 2011-09-23 Bruno Haible <bruno@clisp.org>
48857 signal-h: Rename from signal.
48858 * modules/signal-h: Renamed from modules/signal.
48859 * modules/pthread_sigmask (Depends-on): Update.
48860 * modules/raise (Depends-on): Likewise.
48861 * modules/sigaction (Depends-on): Likewise.
48862 * modules/sigpipe (Depends-on): Likewise.
48863 * modules/sigprocmask (Depends-on): Likewise.
48864 * modules/sys_select (Depends-on): Likewise.
48865 * modules/signal-h-tests: Renamed from modules/signal-tests.
48866 (Files, Depends-on, Makefile.am): Update.
48867 * tests/test-signal-h.c: Renamed from tests/test-signal.c.
48868 * modules/signal-h-c++-tests: Renamed from modules/signal-c++-tests.
48869 (Files, Makefile.am): Update.
48870 * tests/test-signal-h-c++.cc: Renamed from tests/test-signal-c++.cc.
48871 * tests/test-signal-h-c++2.cc: Renamed from tests/test-signal-c++2.cc.
48872 * modules/signal: New placeholder file.
48873 * MODULES.html.sh (Support for systems lacking POSIX:2008): Update.
48874 * doc/posix-headers/signal.texi: Update.
48875 * NEWS: Mention the change.
48877 2011-09-23 Bruno Haible <bruno@clisp.org>
48879 sigprocmask: Avoid crashes through signal() on MSVC 9.
48880 * lib/sigprocmask.c: Include msvc-inval.h.
48881 (signal_nothrow): New function.
48882 (signal): Redefine it.
48883 * m4/signalblocking.m4 (gl_PREREQ_SIGPROCMASK): Require AC_C_INLINE.
48884 * modules/sigprocmask (Depends-on): Add msvc-inval.
48885 * doc/posix-functions/signal.texi: Mention the problem on MSVC.
48887 2011-09-23 Bruno Haible <bruno@clisp.org>
48889 Tests for module 'raise'.
48890 * modules/raise-tests: New file.
48891 * tests/test-raise.c: New file.
48893 raise: Support for MSVC.
48894 * lib/signal.in.h (raise): New declaration.
48895 * lib/raise.c (raise_nothrow, rpl_raise): New alternate implementation
48896 for native Windows platforms.
48897 * m4/raise.m4: New file.
48898 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Initialize GNULIB_RAISE,
48899 HAVE_RAISE, REPLACE_RAISE.
48900 * modules/signal (Makefile.am): Substitute GNULIB_RAISE, HAVE_RAISE,
48901 REPLACE_RAISE.
48902 * modules/raise (Status, Notice): Remove fields.
48903 (Files): Add m4/raise.m4.
48904 (Depends-on): Add signal, msvc-inval.
48905 (configure.ac): Use the common idioms.
48906 (Maintainer): Add me.
48907 * tests/test-signal-c++.cc: Check the signature of raise.
48908 * doc/posix-functions/raise.texi: Mention the problem on MSVC.
48910 2011-09-23 Bruno Haible <bruno@clisp.org>
48912 pipe2: Fix compilation on pre-C99 compilers.
48913 * lib/pipe2.c (pipe2): Surround verify(...) declaration with braces.
48915 2011-09-23 Bruno Haible <bruno@clisp.org>
48917 New module 'msvc-nothrow'. Makes _get_osfhandle safe on MSVC 9.
48918 * lib/msvc-nothrow.h: New file.
48919 * lib/msvc-nothrow.c: New file.
48920 * m4/msvc-nothrow.m4: New file.
48921 * modules/msvc-nothrow: New file.
48922 * lib/dup2.c: Include msvc-nothrow.h.
48923 (rpl_dup2): No need to protect _get_osfhandle call here.
48924 * lib/accept4.c: Include msvc-nothrow.h.
48925 * lib/error.c: Likewise.
48926 * lib/fcntl.c: Likewise.
48927 * lib/lseek.c: Likewise.
48928 * lib/nonblocking.c: Likewise.
48929 * lib/poll.c: Likewise.
48930 * lib/read.c: Likewise.
48931 * lib/select.c: Likewise.
48932 * lib/sockets.h: Likewise.
48933 * lib/sockets.c: Likewise.
48934 * lib/stdio-read.c: Likewise.
48935 * lib/stdio-write.c: Likewise.
48936 * lib/write.c: Likewise.
48937 * lib/w32sock.h: Likewise.
48938 * lib/w32spawn.h: Likewise.
48939 * lib/flock.c: Include msvc-nothrow.h instead of <io.h>.
48940 * lib/fsync.c: Likewise.
48941 * lib/isapipe.c: Likewise.
48942 * modules/dup2 (Depends-on): Add msvc-nothrow.
48943 * modules/accept4 (Depends-on): Likewise.
48944 * modules/error (Depends-on): Likewise.
48945 * modules/fcntl (Depends-on): Likewise.
48946 * modules/lseek (Depends-on): Likewise.
48947 * modules/nonblocking (Depends-on): Likewise.
48948 * modules/poll (Depends-on): Likewise.
48949 * modules/read (Depends-on): Likewise.
48950 * modules/select (Depends-on): Likewise.
48951 * modules/sockets (Depends-on): Likewise.
48952 * modules/sigpipe (Depends-on): Likewise.
48953 * modules/write (Depends-on): Likewise.
48954 * modules/accept (Depends-on): Likewise.
48955 * modules/bind (Depends-on): Likewise.
48956 * modules/connect (Depends-on): Likewise.
48957 * modules/gethostname (Depends-on): Likewise.
48958 * modules/getpeername (Depends-on): Likewise.
48959 * modules/getsockname (Depends-on): Likewise.
48960 * modules/getsockopt (Depends-on): Likewise.
48961 * modules/ioctl (Depends-on): Likewise.
48962 * modules/listen (Depends-on): Likewise.
48963 * modules/recv (Depends-on): Likewise.
48964 * modules/recvfrom (Depends-on): Likewise.
48965 * modules/send (Depends-on): Likewise.
48966 * modules/sendto (Depends-on): Likewise.
48967 * modules/setsockopt (Depends-on): Likewise.
48968 * modules/shutdown (Depends-on): Likewise.
48969 * modules/socket (Depends-on): Likewise.
48970 * modules/execute (Depends-on): Likewise.
48971 * modules/spawn-pipe (Depends-on): Likewise.
48972 * modules/flock (Depends-on): Likewise.
48973 * modules/fsync (Depends-on): Likewise.
48974 * modules/isapipe (Depends-on): Likewise.
48975 * tests/test-cloexec.c: Include msvc-nothrow.h.
48976 * tests/test-dup-safer.c: Likewise.
48977 * tests/test-dup2.c: Likewise.
48978 * tests/test-dup3.c: Likewise.
48979 * tests/test-fcntl.c: Likewise.
48980 * tests/test-pipe.c: Likewise.
48981 * tests/test-pipe2.c: Likewise.
48982 * modules/cloexec-tests (Depends-on): Add msvc-nothrow.
48983 * modules/unistd-safer-tests (Depends-on): Likewise.
48984 * modules/dup2-tests (Depends-on): Likewise.
48985 * modules/dup3-tests (Depends-on): Likewise.
48986 * modules/fcntl-tests (Depends-on): Likewise.
48987 * modules/pipe-posix-tests (Depends-on): Likewise.
48988 * modules/pipe2-tests (Depends-on): Likewise.
48990 2011-09-23 Bruno Haible <bruno@clisp.org>
48992 dup2: Make code more maintainable.
48993 * lib/dup2.c (dup2_nothrow): New function, extracted from rpl_dup2.
48994 (rpl_dup2): Use it.
48995 * m4/dup2.m4 (gl_PREREQ_DUP2): New macro.
48996 * modules/dup2 (configure.ac): Invoke it.
48997 Reported by Paul Eggert.
48999 2011-09-23 Bruno Haible <bruno@clisp.org>
49001 msvc-inval: Fix compilation error.
49002 * lib/msvc-inval.h: Include <excpt.h>.
49004 2011-09-23 Bruno Haible <bruno@clisp.org>
49006 mkdir: Tweak for MSVC 9.
49007 * lib/sys_stat.in.h: Update comments.
49008 * doc/posix-functions/mkdir.texi: Mention problem on MSVC 9.
49010 Tests for module 'chdir'.
49011 * modules/chdir-tests: New file.
49012 * tests/test-chdir.c: New file.
49014 New module 'chdir'.
49015 * modules/chdir: New file.
49016 * lib/unistd.in.h: Include <io.h>, <direct.h> also for chdir.
49017 (chdir): New declaration.
49018 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether chdir is declared.
49019 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_CHDIR.
49020 * modules/unistd (Makefile.am): Substitute GNULIB_CHDIR.
49021 * tests/test-unistd-c++.cc: Check signature of chdir.
49022 * doc/posix-functions/chdir.texi: Mention problem on native Windows.
49023 * modules/chdir-long (Depends-on): Add chdir.
49024 * modules/fchdir (Depends-on): Likewise.
49025 * modules/rename (Depends-on): Likewise.
49026 * modules/savewd (Depends-on): Likewise.
49028 rmdir: Support for mingw, MSVC 9.
49029 * lib/unistd.in.h: Include <io.h> and <direct.h> also for rmdir.
49030 * doc/posix-functions/getcwd.texi: Mention problem on native Windows.
49032 getcwd: Tweak for MSVC 9.
49033 * lib/unistd.in.h: Update comments.
49034 * doc/posix-functions/getcwd.texi: Mention problem on MSVC 9.
49036 2011-09-22 Bruno Haible <bruno@clisp.org>
49038 strerror_r-posix: Avoid a link error on MSVC.
49039 * m4/strerror_r.m4 (gl_PREREQ_STRERROR_R): Check for snprintf.
49040 * lib/strerror_r.c (snprintf): Define to _snprintf if it doesn't exist.
49042 2011-09-22 Bruno Haible <bruno@clisp.org>
49044 select: Avoid link errors on MSVC.
49045 * m4/select.m4 (gl_FUNC_SELECT): Determine LIB_SELECT.
49046 * modules/select (Link): Replace $(LIBSOCKET) with $(LIB_SELECT).
49047 * modules/pselect (Link): Likewise.
49048 * NEWS: Mention the change.
49049 * modules/select-tests (Makefile.am): Link test-select, test-select-fd,
49050 test-select-stdin against $(LIB_SELECT).
49051 * modules/pselect-tests (Makefile.am): Link test-pselect against
49052 $(LIB_SELECT).
49054 2011-09-22 Bruno Haible <bruno@clisp.org>
49056 select: Avoid compilation error on MSVC.
49057 * lib/select.c: Don't include <stdbool.h>.
49059 2011-09-21 Bruno Haible <bruno@clisp.org>
49061 Consolidate all uses of PATH_MAX in *.m4 files.
49062 * m4/pathmax.m4 (gl_PATHMAX_SNIPPET, gl_PATHMAX_SNIPPET_PREREQ): New
49063 macros.
49064 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Use gl_PATHMAX_SNIPPET_PREREQ
49065 and gl_PATHMAX_SNIPPET.
49066 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Likewise.
49067 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
49068 * modules/chdir-long (Files): Add m4/pathmax.m4.
49069 * modules/getcwd (Files): Likewise.
49071 2011-09-21 Bruno Haible <bruno@clisp.org>
49073 ftruncate: Un-deprecate, concentrate on Win32 support.
49074 * modules/ftruncate (Status, Notice): Remove sections.
49075 (Depends-on): Add largefile.
49076 * m4/ftruncate.m4 (gl_FUNC_FTRUNCATE): Drop failure message on
49077 non-mingw platforms.
49078 * lib/ftruncate.c: Remove code for the older platforms. For Win32,
49079 include <io.h>.
49080 * modules/perror-tests (Depends-on): Add ftruncate.
49081 * doc/posix-functions/ftruncate.texi: Mention the MSVC problem and the
49082 'ftruncate' module.
49084 2011-09-21 Bruno Haible <bruno@clisp.org>
49086 Add dependencies to new dirent related modules.
49087 * modules/opendir (Depends-on): Add closedir.
49088 * modules/getcwd (Depends-on): Add opendir, closedir.
49089 * modules/dirent-safer-tests (Depends-on): Likewise.
49090 * modules/fdopendir-tests (Depends-on): Likewise.
49091 * modules/rename-tests (Depends-on): Add opendir, readdir, closedir.
49092 * modules/renameat-tests (Depends-on): Likewise.
49094 2011-09-21 Bruno Haible <bruno@clisp.org>
49096 opendir: Avoid compilation error on mingw.
49097 * lib/opendir.c: Include <stddef.h> always. Include <unistd.h> as well.
49098 * modules/opendir (Depends-on): Add unistd.
49100 2011-09-21 Bruno Haible <bruno@clisp.org>
49102 ftruncate tests: Avoid a test failure on mingw.
49103 * tests/test-ftruncate.c (main): Allow a failure with EACCES.
49105 2011-09-21 Bruno Haible <bruno@clisp.org>
49107 select tests: Avoid test failures on OSF/1 5.1 and mingw.
49108 * tests/test-select.h (test_bad_fd): Disable all tests on OSF/1 and
49109 native Windows.
49111 2011-09-21 Bruno Haible <bruno@clisp.org>
49113 New module 'fdopen'.
49114 * lib/stdio.in.h (fdopen): New declaration.
49115 * lib/fdopen.c: New file.
49116 * m4/fdopen.m4: New file.
49117 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_FDOPEN,
49118 REPLACE_FDOPEN.
49119 * modules/stdio (Makefile.am): Substitute GNULIB_FDOPEN,
49120 REPLACE_FDOPEN.
49121 * modules/fdopen: New file.
49122 * modules/stdio-tests (Depends-on): Remove fdopen-tests.
49123 * tests/test-stdio-c++.cc: Check signature of fdopen.
49124 * doc/posix-functions/fdopen.texi: Mention the new module.
49126 2011-09-21 Bruno Haible <bruno@clisp.org>
49128 unlockpt tests: Avoid test failure on NetBSD 5.1.
49129 * tests/test-unlockpt.c (main): Skip the EBADF tests on NetBSD.
49130 * doc/posix-functions/unlockpt.texi: Mention the bug on NetBSD.
49132 2011-09-21 Bruno Haible <bruno@clisp.org>
49134 getlogin, getlogin_r tests: Avoid test failure on Linux/SPARC.
49135 * tests/test-getlogin.c (main): Allow a failure with EINVAL.
49136 * tests/test-getlogin_r.c (main): Likewise.
49138 2011-09-20 Bruno Haible <bruno@clisp.org>
49140 time tests: Don't require pid_t.
49141 * doc/posix-headers/time.texi: Revert last change.
49142 * m4/time_h.m4 (gl_HEADER_TIME_H_BODY): Revert last change.
49143 * tests/test-time.c: Comment out the check for pid_t.
49145 2011-09-20 Bruno Haible <bruno@clisp.org>
49147 fsync tests: Avoid a test failure on mingw.
49148 * tests/test-fsync.c (main): Allow a failure with EIO.
49150 2011-09-20 Bruno Haible <bruno@clisp.org>
49152 euidaccess: Update comments.
49153 * m4/euidaccess.m4 (gl_PREREQ_EUIDACCESS): Update comments.
49155 2011-09-20 Bruno Haible <bruno@clisp.org>
49157 Ensure EBADF returns for socket functions on mingw.
49158 * lib/accept.c (rpl_accept): Fail with error EBADF if the file
49159 descriptor is invalid.
49160 * lib/bind.c (rpl_bind): Likewise.
49161 * lib/connect.c (rpl_connect): Likewise.
49162 * lib/getpeername.c (rpl_getpeername): Likewise.
49163 * lib/getsockname.c (rpl_getsockname): Likewise.
49164 * lib/getsockopt.c (rpl_getsockopt): Likewise.
49165 * lib/listen.c (rpl_listen): Likewise.
49166 * lib/recv.c (rpl_recv): Likewise.
49167 * lib/recvfrom.c (rpl_recvfrom): Likewise.
49168 * lib/send.c (rpl_send): Likewise.
49169 * lib/sendto.c (rpl_sendto): Likewise.
49170 * lib/setsockopt.c (rpl_setsockopt): Likewise.
49171 * lib/shutdown.c (rpl_shutdown): Likewise.
49173 2011-09-20 Bruno Haible <bruno@clisp.org>
49175 select tests: EBADF tests.
49176 * tests/test-select.h (do_select_bad_fd, do_select_bad_fd_nowait,
49177 test_bad_fd): New functions.
49178 (test_function): Invoke also test_bad_fd.
49180 2011-09-20 Bruno Haible <bruno@clisp.org>
49182 Tests for module 'posix_spawn_file_actions_addopen.
49183 * modules/posix_spawn_file_actions_addopen-tests: New file.
49184 * tests/test-posix_spawn_file_actions_addopen.c: New file.
49186 Tests for module 'posix_spawn_file_actions_adddup2'.
49187 * modules/posix_spawn_file_actions_adddup2-tests: New file.
49188 * tests/test-posix_spawn_file_actions_adddup2.c: New file.
49190 Tests for module 'posix_spawn_file_actions_addclose'.
49191 * modules/posix_spawn_file_actions_addclose-tests: New file.
49192 * tests/test-posix_spawn_file_actions_addclose.c: New file.
49194 2011-09-20 Bruno Haible <bruno@clisp.org>
49196 Tests for module 'unlockpt'.
49197 * modules/unlockpt-tests: New file.
49198 * tests/test-unlockpt.c: New file.
49199 * doc/posix-functions/unlockpt.texi: Mention the Cygwin 1.7 problem.
49201 Tests for module 'grantpt'.
49202 * modules/grantpt-tests: New file.
49203 * tests/test-grantpt.c: New file.
49204 * doc/posix-functions/grantpt.texi: Mention the Cygwin 1.7 problem.
49206 2011-09-20 Bruno Haible <bruno@clisp.org>
49208 freopen tests: EBADF tests.
49209 * tests/test-freopen.c: Include errno.h, unistd.h.
49210 (main): Add tests for EBADF, commented out for the moment.
49212 fclose tests: EBADF tests.
49213 * tests/test-fclose.c (main): Add tests for EBADF.
49215 fflush tests: EBADF tests.
49216 * tests/test-fflush.c: Include errno.h, macros.h.
49217 (main): Add tests for EBADF.
49219 ftello tests: EBADF tests.
49220 * tests/test-ftello4.sh: New file.
49221 * tests/test-ftello4.c: New file.
49222 * modules/ftello-tests (Files): Add them.
49223 (Makefile.am): Arrange to compile test-ftello4 and run test-ftello4.sh.
49225 fseeko tests: EBADF tests.
49226 * tests/test-fseeko4.sh: New file.
49227 * tests/test-fseeko4.c: New file.
49228 * modules/fseeko-tests (Files): Add them.
49229 (Makefile.am): Arrange to compile test-fseeko4 and run test-fseeko4.sh.
49231 Tests for function fputc().
49232 * modules/fputc-tests: New file.
49233 * tests/test-fputc.c: New file.
49234 * modules/stdio-tests (Depends-on): Add fputc-tests.
49236 Tests for function fgetc().
49237 * modules/fgetc-tests: New file.
49238 * tests/test-fgetc.c: New file.
49239 * modules/stdio-tests (Depends-on): Add fgetc-tests.
49241 Tests for function fdopen().
49242 * modules/fdopen-tests: New file.
49243 * tests/test-fdopen.c: New file.
49244 * modules/stdio-tests (Depends-on): Add fdopen-tests.
49246 Tests for module 'vdprintf'.
49247 * modules/vdprintf-tests: New file.
49248 * tests/test-vdprintf.c: New file.
49250 Tests for module 'dprintf'.
49251 * modules/dprintf-tests: New file.
49252 * tests/test-dprintf.c: New file.
49254 2011-09-20 Bruno Haible <bruno@clisp.org>
49256 Tests for module 'ioctl'.
49257 * modules/ioctl-tests: New file.
49258 * tests/test-ioctl.c: New file.
49260 2011-09-20 Bruno Haible <bruno@clisp.org>
49262 fcntl tests: EBADF tests.
49263 * tests/test-fcntl.c (main): Add more tests for EBADF.
49265 2011-09-20 Bruno Haible <bruno@clisp.org>
49267 utimensat tests: EBADF tests.
49268 * tests/test-utimensat.c (main): Add tests for EBADF.
49270 renameat tests: EBADF tests.
49271 * tests/test-renameat.c (main): Add tests for EBADF.
49273 mkfifoat tests: EBADF tests.
49274 * tests/test-mkfifoat.c (main): Add tests for EBADF.
49276 readlinkat tests: EBADF tests.
49277 * tests/test-readlinkat.c (main): Add tests for EBADF.
49279 symlinkat tests: EBADF tests.
49280 * tests/test-symlinkat.c (main): Add tests for EBADF.
49282 linkat tests: EBADF tests.
49283 * tests/test-linkat.c (main): Add tests for EBADF.
49285 Tests for module 'faccessat'.
49286 * modules/faccessat-tests: New file.
49287 * tests/test-faccessat.c: New file.
49289 fdopendir tests: EBADF tests.
49290 * tests/test-fdopendir.c (main): Add more tests for EBADF.
49292 openat tests: EBADF tests.
49293 * tests/test-fchownat.c (main): Add tests for EBADF.
49294 * tests/test-fstatat.c (main): Likewise.
49295 * tests/test-mkdirat.c (main): Likewise.
49296 * tests/test-openat.c (main): Likewise.
49297 * tests/test-unlinkat.c (main): Likewise.
49298 * tests/test-fchmodat.c: New file.
49299 * modules/openat-tests (Files): Add tests/test-fchmodat.c.
49300 (Makefile.am): Also run 'test-fchmodat'.
49302 2011-09-20 Bruno Haible <bruno@clisp.org>
49304 utimens, futimens, fdutimensat tests: EBADF tests.
49305 * tests/test-futimens.h (test_futimens): Add more tests for EBADF.
49307 Tests for function fstat().
49308 * modules/fstat-tests: New file.
49309 * tests/test-fstat.c: New file.
49310 * modules/sys_stat-tests (Depends-on): Add fstat-tests.
49312 2011-09-20 Bruno Haible <bruno@clisp.org>
49314 test-ttyname_r tests: EBADF tests.
49315 * tests/test-ttyname_r.c (main): Add tests for EBADF.
49317 Tests for module 'isatty'.
49318 * modules/isatty-tests: New file.
49319 * tests/test-isatty.c: New file.
49321 Tests for module 'write'.
49322 * modules/write-tests: New file.
49323 * tests/test-write.c: New file.
49325 Tests for module 'read'.
49326 * modules/read-tests: New file.
49327 * tests/test-read.c: New file.
49329 pwrite tests: EBADF tests.
49330 * tests/test-pwrite.c (main): Add tests for EBADF.
49332 pread tests: EBADF tests.
49333 * tests/test-pread.c (main): Add tests for EBADF.
49335 lseek tests: EBADF tests.
49336 * tests/test-lseek.c (main): Add more tests for EBADF.
49338 Tests for module 'ftruncate'.
49339 * modules/ftruncate-tests: New file.
49340 * tests/test-ftruncate.sh: New file.
49341 * tests/test-ftruncate.c: New file.
49343 fsync tests: EBADF tests.
49344 * tests/test-fsync.c (main): Add more tests for EBADF.
49346 fdatasync tests: EBADF tests.
49347 * tests/test-fdatasync.c (main): Add more tests for EBADF.
49349 Tests for module 'fchown'.
49350 * modules/fchown-tests: New file.
49351 * tests/test-fchown.c: New file.
49353 Tests for module 'fchmod'.
49354 * modules/fchmod-tests: New file.
49355 * tests/test-fchmod.c: New file.
49357 fchdir tests: EBADF tests.
49358 * tests/test-fchdir.c (main): Add more tests for EBADF.
49360 dup2 tests: EBADF tests.
49361 * tests/test-dup2.c (main): Add more tests for EBADF.
49363 Tests for module 'dup'.
49364 * modules/dup-tests: New file.
49365 * tests/test-dup.c: New file.
49367 Tests for module 'close'.
49368 * modules/close-tests: New file.
49369 * tests/test-close.c: New file.
49371 2011-09-20 Bruno Haible <bruno@clisp.org>
49373 Tests for module 'shutdown'.
49374 * modules/shutdown-tests: New file.
49375 * tests/test-shutdown.c: New file.
49377 Tests for module 'setsockopt'.
49378 * modules/setsockopt-tests: New file.
49379 * tests/test-setsockopt.c: New file.
49381 Tests for module 'sendto'.
49382 * modules/sendto-tests: New file.
49383 * tests/test-sendto.c: New file.
49385 Tests for module 'send'.
49386 * modules/send-tests: New file.
49387 * tests/test-send.c: New file.
49389 Tests for module 'recvfrom'.
49390 * modules/recvfrom-tests: New file.
49391 * tests/test-recvfrom.c: New file.
49393 Tests for module 'recv'.
49394 * modules/recv-tests: New file.
49395 * tests/test-recv.c: New file.
49397 Tests for module 'listen'.
49398 * modules/listen-tests: New file.
49399 * tests/test-listen.c: New file.
49401 Tests for module 'getsockopt'.
49402 * modules/getsockopt-tests: New file.
49403 * tests/test-getsockopt.c: New file.
49405 Tests for module 'getsockname'.
49406 * modules/getsockname-tests: New file.
49407 * tests/test-getsockname.c: New file.
49409 Tests for module 'getpeername'.
49410 * modules/getpeername-tests: New file.
49411 * tests/test-getpeername.c: New file.
49413 Tests for module 'connect'.
49414 * modules/connect-tests: New file.
49415 * tests/test-connect.c: New file.
49417 Tests for module 'bind'.
49418 * modules/bind-tests: New file.
49419 * tests/test-bind.c: New file.
49421 accept4 tests: Fix for native Windows.
49422 * tests/test-accept4.c: Include sockets.h.
49423 (main): Invoke gl_sockets_startup.
49424 * modules/accept4-tests (Depends-on): Add sockets.
49426 accept tests: Fix for native Windows.
49427 * tests/test-accept.c: Include sockets.h.
49428 (main): Invoke gl_sockets_startup.
49429 * modules/accept-tests (Depends-on): Add sockets.
49431 2011-09-19 Bruno Haible <bruno@clisp.org>
49433 msvc-inval: Require a semicolon after DONE_MSVC_INVAL.
49434 * lib/msvc-inval.h (TRY_MSVC_INVAL, DONE_MSVC_INVAL): Wrap in a
49435 do...while(0).
49436 * lib/dup2.c (rpl_dup2): Add a semicolon after DONE_MSVC_INVAL.
49437 Suggested by Paul Eggert.
49439 2011-09-19 Bruno Haible <bruno@clisp.org>
49441 sched: Ensure pid_t is defined.
49442 * m4/sched_h.m4 (gl_SCHED_H): Arrange to override <sched.h> if it does
49443 not define pid_t.
49444 * lib/sched.in.h: Include <sys/types.h>.
49445 * doc/posix-headers/sched.texi: Mention the pid_t problem.
49446 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
49448 2011-09-19 Bruno Haible <bruno@clisp.org>
49450 msvc-inval: Ensure the entire expansion is a single statement.
49451 * lib/msvc-inval.h (TRY_MSVC_INVAL, DONE_MSVC_INVAL): Add an extra pair
49452 of braces.
49454 2011-09-19 Jim Meyering <meyering@redhat.com>
49456 tests: use printf, not echo in init.sh's warn_ function
49457 * tests/init.sh (warn_): Use printf, not echo. The latter would
49458 misbehave when given strings containing a backslash or starting
49459 with e.g., -n. James Youngman suggested setting IFS.
49461 2011-09-19 Eric Blake <eblake@redhat.com>
49463 futimens: enhance test
49464 * tests/test-futimens.h (test_futimens): Also check for EBADF on
49465 closed non-negative fd.
49467 date: accept 'hence' as opposite of 'ago'
49468 * lib/parse-datetime.y (relative_time_table): Add 'hence'.
49469 * tests/test-parse-datetime.c (main): Enhance test.
49470 Suggested by Jesse Wilson.
49472 2011-09-19 Jim Meyering <meyering@redhat.com>
49474 getcwd: don't fail in a deep directory on a system without openat
49475 Before this change, getcwd would fail when called from a directory
49476 of depth PATH_MAX / 3 or greater. That was due to the fact that
49477 the non-openat implementation used "..", "../..", "../../..", etc.
49478 to access ancestor directories. With too many, that string would
49479 be longer than PATH_MAX.
49480 * lib/getcwd.c (HAVE_OPENAT_SUPPORT): Define also when we are
49481 using gnulib's openat replacement.
49482 * m4/openat.m4: Set GNULIB_OPENAT, so getcwd.c knows when
49483 we're using the replacement function.
49485 2011-09-14 Martin von Gagern <Martin.vGagern@gmx.net>
49487 maint.mk: avoid warnings from perl about missing files
49488 * top/maint.mk (def_sym_regex): Ignore files listed in
49489 $(gl_other_headers_) that do not exist, say because a project
49490 does not use a corresponding module.
49492 2011-09-18 Paul Eggert <eggert@cs.ucla.edu>
49494 stat: use pathmax.h only if needed
49495 * lib/stat.c: Include pathmax.h only if REPLACE_FUNC_STAT_DIR.
49496 This is better for Emacs, which does not have a mingw port and
49497 therefore can avoid the pathmax module.
49499 utimens: remove dependency on dup2
49500 * lib/utimens.c (fdutimens): Don't invoke dup2; it's not needed
49501 to work around the Linux kernel bug.
49502 * modules/utimens (Depends-on): Remove dup2.
49504 2011-09-18 Bruno Haible <bruno@clisp.org>
49506 inet_ntop, inet_pton: Look for it also in libresolv.
49507 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): If the function was not found in
49508 libnsl, search for it in libresolv.
49509 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Likewise.
49510 Needed on Solaris 7.
49512 2011-09-18 Bruno Haible <bruno@clisp.org>
49514 accept, accept4 tests: Avoid link error on Solaris.
49515 * modules/accept-tests (Makefile.am): Link test-accept against
49516 $(LIBSOCKET).
49517 * modules/accept4-tests (Makefile.am): Link test-accept4 against
49518 $(LIBSOCKET).
49520 accept4: Avoid link error on Solaris.
49521 * modules/accept4 (Link): New section.
49523 socket functions: Avoid link errors on Solaris.
49524 * modules/accept (Depends-on): Add socketlib.
49525 (Link): New section.
49526 * modules/bind (Depends-on): Add socketlib.
49527 (Link): New section.
49528 * modules/connect (Depends-on): Add socketlib.
49529 (Link): New section.
49530 * modules/getpeername (Depends-on): Add socketlib.
49531 (Link): New section.
49532 * modules/getsockname (Depends-on): Add socketlib.
49533 (Link): New section.
49534 * modules/getsockopt (Depends-on): Add socketlib.
49535 (Link): New section.
49536 * modules/listen (Depends-on): Add socketlib.
49537 (Link): New section.
49538 * modules/recv (Depends-on): Add socketlib.
49539 (Link): New section.
49540 * modules/recvfrom (Depends-on): Add socketlib.
49541 (Link): New section.
49542 * modules/send (Depends-on): Add socketlib.
49543 (Link): New section.
49544 * modules/sendto (Depends-on): Add socketlib.
49545 (Link): New section.
49546 * modules/setsockopt (Depends-on): Add socketlib.
49547 (Link): New section.
49548 * modules/shutdown (Depends-on): Add socketlib.
49549 (Link): New section.
49550 * modules/socket (Depends-on): Add socketlib.
49551 (Link): New section.
49553 2011-09-18 Bruno Haible <bruno@clisp.org>
49555 ptsname tests: Let the test fail rather than hang (e.g. on AIX 5.1).
49556 * tests/test-ptsname.c (main): Terminate the test if it takes longer
49557 than 5 seconds.
49558 * modules/ptsname-tests (configure.ac): Test for alarm.
49560 2011-09-18 Bruno Haible <bruno@clisp.org>
49562 posix_spawn_file_actions_add*: Fix module dependencies.
49563 * modules/posix_spawn_file_actions_addclose (Dependencies): Add
49564 posix_spawn_file_actions_init.
49565 * modules/posix_spawn_file_actions_adddup2 (Dependencies): Likewise.
49566 * modules/posix_spawn_file_actions_addopen (Dependencies): Likewise.
49568 2011-09-18 Bruno Haible <bruno@clisp.org>
49570 rename, renameat tests: Avoid test failures on FreeBSD 6.4.
49571 * tests/test-rename.h (test_rename): Allow error code EEXIST.
49572 * tests/test-renameat.c (main): Likewise.
49574 2011-09-18 Bruno Haible <bruno@clisp.org>
49576 Tests for module 'accept4'.
49577 * modules/accept4-tests: New file.
49578 * tests/test-accept4.c: New file.
49580 2011-09-18 Bruno Haible <bruno@clisp.org>
49582 Tests for module 'accept'.
49583 * modules/accept-tests: New file.
49584 * tests/test-accept.c: New file.
49586 2011-09-18 Bruno Haible <bruno@clisp.org>
49588 dup2: Support for MSVC.
49589 * lib/dup2.c: Include msvc-inval.h.
49590 (rpl_dup2): Handle invalid parameter notifications during dup2 and
49591 _get_osfhandle calls.
49592 * modules/dup2 (Depends-on): Add msvc-inval.
49593 * doc/posix-functions/dup2.texi: Mention problem on MSVC.
49595 New module 'msvc-inval'.
49596 * lib/msvc-inval.h: New file.
49597 * lib/msvc-inval.c: New file.
49598 * m4/msvc-inval.m4: New file.
49599 * modules/msvc-inval: New file.
49601 2011-09-17 Bruno Haible <bruno@clisp.org>
49603 Tests for module 'pclose'.
49604 * modules/pclose-tests: New file.
49606 New module 'pclose'.
49607 * lib/stdio.in.h (pclose): New declaration.
49608 * lib/pclose.c: New file.
49609 * m4/pclose.m4: New file.
49610 * m4/stdio_h.m4 (gl_STDIO_H): Test whether pclose is declared.
49611 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_PCLOSE, HAVE_PCLOSE.
49612 * modules/stdio (Makefile.am): Substitute GNULIB_PCLOSE, HAVE_PCLOSE.
49613 * modules/pclose: New file.
49614 * modules/popen-tests (Depends-on): Add pclose.
49615 * modules/popen-safer-tests (Depends-on): Likewise.
49616 * doc/posix-functions/pclose.texi: Mention the new module.
49618 2011-09-17 Bruno Haible <bruno@clisp.org>
49620 popen: Support for MSVC.
49621 * lib/stdio.in.h (popen): Declare it if the system lacks this function.
49622 * lib/popen.c (popen): Provide alternate definition for native Windows.
49623 * m4/popen.m4 (gl_FUNC_POPEN): Test if popen exists. Set HAVE_POPEN.
49624 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize HAVE_POPEN.
49625 * modules/popen (Depends-on, configure.ac): Update condition.
49626 * modules/stdio (Makefile.am): Substitute HAVE_POPEN.
49627 * doc/posix-functions/popen.texi: Mention that the MSVC problem is
49628 fixed.
49630 2011-09-17 Bruno Haible <bruno@clisp.org>
49632 isnanl, isnand, isnanf: Work around MSVC bug.
49633 * lib/isnan.c (FUNC): Use alternate ways of computing NaN and Infinity.
49635 2011-09-17 Bruno Haible <bruno@clisp.org>
49637 sys_socket tests: Fix recent mistake.
49638 * tests/test-sys_socket.c (t1): Avoid collision of identifiers.
49640 2011-09-17 Bruno Haible <bruno@clisp.org>
49642 putenv: Support for MSVC.
49643 * modules/putenv (Depends-on): Add environ.
49644 * lib/putenv.c (environ): Disable declaration.
49645 * lib/unistd.in.h: Update comment.
49647 2011-09-17 Bruno Haible <bruno@clisp.org>
49649 math: Avoid macro redefinition warnings on MSVC.
49650 * lib/math.in.h (ceilf, ceill, floorf, floorl, frexpl, ldexpl):
49651 Undefine before redefining.
49653 2011-09-17 Bruno Haible <bruno@clisp.org>
49655 doc: Mention functions which are declared as macros.
49656 * doc/posix-functions/*[fl].texi: Mention that some functions are
49657 defined as macros with arguments only.
49659 2011-09-17 Bruno Haible <bruno@clisp.org>
49661 Add dependencies to new dirent related modules.
49662 * modules/backupfile (Depends-on): Add opendir, readdir, closedir.
49663 * modules/fts (Depends-on): Likewise.
49664 * modules/glob (Depends-on): Likewise.
49665 * modules/savedir (Depends-on): Likewise.
49666 * modules/scandir (Depends-on): Likewise.
49667 * modules/dirent-safer (Depends-on): Add opendir, closedir.
49668 * modules/fdopendir (Depends-on): Add opendir.
49670 2011-09-17 Bruno Haible <bruno@clisp.org>
49672 inet_pton: Support for MSVC on Windows Vista or newer.
49673 * lib/arpa_inet.in.h (inet_pton): Also consider REPLACE_INET_PTON.
49674 * lib/inet_pton.c (rpl_inet_pton): Use a simple wrapper if
49675 HAVE_DECL_INET_PTON is defined.
49676 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Invoke gl_PREREQ_SYS_H_WINSOCK2.
49677 On platforms with <winsock2.h>, test whether inet_pton is declared in
49678 <ws2tcpip.h>. If so, arrange to replace it.
49679 * m4/arpa_inet_h.m4 (gl_ARPA_INET_H_DEFAULTS): Initialize
49680 REPLACE_INET_PTON.
49681 * modules/arpa_inet (Makefile.am): Substitute REPLACE_INET_PTON.
49682 * modules/inet_pton (Files): Add m4/sys_socket_h.m4.
49683 (Depends-on, configure.ac): Update condition.
49684 * doc/posix-functions/inet_pton.texi: Mention the MSVC problem.
49686 2011-09-17 Bruno Haible <bruno@clisp.org>
49688 inet_ntop: Support for MSVC on Windows Vista or newer.
49689 * lib/arpa_inet.in.h (inet_ntop): Also consider REPLACE_INET_NTOP.
49690 * lib/inet_ntop.c (rpl_inet_ntop): Use a simple wrapper if
49691 HAVE_DECL_INET_NTOP is defined.
49692 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): Invoke gl_PREREQ_SYS_H_WINSOCK2.
49693 On platforms with <winsock2.h>, test whether inet_ntop is declared in
49694 <ws2tcpip.h>. If so, arrange to replace it.
49695 * m4/arpa_inet_h.m4 (gl_ARPA_INET_H_DEFAULTS): Initialize
49696 REPLACE_INET_NTOP.
49697 * modules/arpa_inet (Makefile.am): Substitute REPLACE_INET_NTOP.
49698 * modules/inet_ntop (Files): Add m4/sys_socket_h.m4.
49699 (Depends-on, configure.ac): Update condition.
49700 * doc/posix-functions/inet_ntop.texi: Mention the MSVC problem.
49702 2011-09-16 Eric Blake <eblake@redhat.com>
49704 test-fsync: yet another enhancement
49705 * tests/test-fsync.c (main): Also test behavior on read-only text
49706 file.
49708 2011-09-16 Bruno Haible <bruno@clisp.org>
49710 Enhance fsync, fdatasync tests.
49711 * tests/test-fsync.c (main): Test both STDIN_FILENO and STDOUT_FILENO.
49712 * tests/test-fdatasync.c (main): Likewise.
49714 2011-09-16 Bruno Haible <bruno@clisp.org>
49716 Support for MSVC compiler: Ensure mode_t gets defined.
49717 * m4/fcntl_h.m4 (gl_FCNTL_H): Require AC_TYPE_MODE_T.
49718 * m4/spawn_h.m4 (gl_SPAWN_H): Likewise.
49719 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Likewise.
49720 * m4/sys_types_h.m4 (gl_SYS_TYPES_H): Likewise.
49721 * tests/test-fcntl-h.c: Check that mode_t is defined.
49722 * tests/test-sys_stat.c: Likewise.
49723 * tests/test-sys_types.c: Likewise.
49724 * doc/posix-headers/fcntl.texi: Mention the missing mode_t problem.
49725 * doc/posix-headers/sys_stat.texi: Likewise.
49726 * doc/posix-headers/sys_types.texi: Likewise.
49728 2011-09-16 Bruno Haible <bruno@clisp.org>
49730 sys_stat: Support for MSVC.
49731 * lib/sys_stat.in.h (S_IFIFO): Define to _S_IFIFO if that exists.
49732 * tests/test-sys_stat.c: Don't assume that S_IFBLK exists.
49733 * doc/posix-headers/sys_stat.texi: Mention missing S_IFIFO, S_IFBLK on
49734 MSVC.
49736 2011-09-16 Bruno Haible <bruno@clisp.org>
49738 Support for MSVC compiler: Ensure off_t gets defined.
49739 * lib/unistd.in.h: Include <sys/types.h>.
49740 * tests/test-fcntl-h.c: Check that off_t is defined.
49741 * tests/test-sys_stat.c: Likewise.
49742 * tests/test-sys_types.c: Likewise.
49744 2011-09-16 Eric Blake <eblake@redhat.com>
49746 fdatasync: port to Solaris
49747 * m4/fdatasync.m4 (gl_FUNC_FDATASYNC): Set LIB_FDATASYNC.
49748 * modules/fdatasync (Link): Document it.
49749 * modules/fdatasync-tests (test_fdatasync_LDADD): Link with it.
49751 fdatasync: port to MacOS X 10.7
49752 * m4/fdatasync.m4 (gl_FUNC_FDATASYNC): Check for present but not
49753 declared.
49754 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Another default.
49755 * modules/unistd (Makefile.am): Substitute it.
49756 * lib/unistd.in.h (fdatasync): Declare on MacOS.
49757 * doc/posix-functions/fdatasync.texi (fdatasync): Document it.
49759 fdatasync: minor improvements
49760 * modules/fdatasync (Depends-on): Add condition for fsync.
49761 * lib/fdatasync.c (fdatasync): Add comment.
49762 * tests/test-unistd-c++.cc: Test fdatasync.
49764 unistd: update refs to newer POSIX
49765 * lib/unistd.in.h: Prefer POSIX 2008 over 2001.
49766 Suggested by Bruno Haible.
49768 fdatasync: new module
49769 * modules/fsync (Description): Document difference to fdatasync.
49770 * modules/fdatasync: New module.
49771 * m4/fdatasync.m4 (gl_FUNC_FDATASYNC): New file.
49772 * lib/fdatasync.c (fdatasync): Likewise.
49773 * m4/unistd_h.m4 (gl_UNISTD_H, gl_UNISTD_H_DEFAULTS): Set up
49774 defaults.
49775 * modules/unistd (Makefile.am): Set witnesses.
49776 * lib/unistd.in.h (fdatasync): Declare.
49777 * MODULES.html.sh: Document it.
49778 * doc/posix-functions/fdatasync.texi (fdatasync): Likewise.
49779 * modules/fdatasync-tests: New test.
49780 * tests/test-fdatasync.c: Likewise.
49782 2011-09-16 Eric Blake <eblake@redhat.com>
49784 test-fsync: enhance tests
49785 * modules/fsync-tests (Depends-on): Add errno, for mingw.
49786 * tests/test-fsync.c (main): Enhance test.
49788 2011-09-15 Bruno Haible <bruno@clisp.org>
49790 Support for MSVC compiler: Ensure ssize_t gets defined.
49791 * doc/posix-headers/sys_types.texi: Mention the missing ssize_t problem.
49792 * doc/posix-headers/stdio.texi: Likewise.
49793 * modules/stdio (Depends-on): Add ssize_t.
49794 * modules/sys_socket (Depends-on): Likewise.
49795 * modules/sys_types (Depends-on): Likewise.
49796 * modules/sys_uio (Depends-on): Likewise.
49797 * modules/unistd (Depends-on): Likewise.
49798 * tests/test-sys_socket.c: Check that size_t and ssize_t are defined.
49799 * tests/test-sys_types.c: Check that ssize_t is defined.
49801 2011-09-14 Bruno Haible <bruno@clisp.org>
49803 Avoid using #, the m4 comment starter character, near brackets.
49804 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER_ONE): Use |, not #, as
49805 delimiter character in sed expressions.
49806 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): Likewise.
49807 Suggested by Eric Blake.
49809 Properly quote AC_CHECK_DECLS' 4th argument.
49810 * m4/c-stack.m4 (gl_PREREQ_C_STACK): Double-quote AC_CHECK_DECLS' 4th
49811 argument.
49812 * m4/ceilf.m4 (gl_FUNC_CEILF): Likewise.
49813 * m4/ceill.m4 (gl_FUNC_CEILL): Likewise.
49814 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
49815 * m4/floorf.m4 (gl_FUNC_FLOORF): Likewise.
49816 * m4/floorl.m4 (gl_FUNC_FLOORL): Likewise.
49817 * m4/fnmatch.m4 (gl_PREREQ_FNMATCH): Likewise.
49818 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Likewise.
49819 * m4/getdomainname.m4 (gl_FUNC_GETDOMAINNAME): Likewise.
49820 * m4/gethrxtime.m4 (gl_GETHRXTIME): Likewise.
49821 * m4/getpass.m4 (gl_PREREQ_GETPASS): Likewise.
49822 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): Likewise.
49823 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Likewise.
49824 * m4/isfinite.m4 (gl_ISFINITE): Likewise.
49825 * m4/isinf.m4 (gl_ISINF): Likewise.
49826 * m4/logb.m4 (gl_FUNC_LOGB): Likewise.
49827 * m4/readutmp.m4 (gl_READUTMP): Likewise.
49828 * m4/regex.m4 (gl_PREREQ_REGEX): Likewise.
49829 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
49830 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
49831 * m4/roundl.m4 (gl_FUNC_ROUNDL): Likewise.
49832 * m4/signbit.m4 (gl_SIGNBIT): Likewise.
49833 * m4/sleep.m4 (gl_FUNC_SLEEP): Likewise.
49834 * m4/strsignal.m4 (gl_PREREQ_STRSIGNAL): Likewise.
49835 * m4/trunc.m4 (gl_FUNC_TRUNC): Likewise.
49836 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
49837 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
49838 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Likewise.
49839 * m4/wctob.m4 (gl_FUNC_WCTOB): Likewise.
49840 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
49841 Reported by Eric Blake.
49843 Properly quote AC_CHECK_DECL's 4th argument.
49844 * m4/acosl.m4 (gl_FUNC_ACOSL): Double-quote AC_CHECK_DECL's 4th
49845 argument.
49846 * m4/argp.m4 (gl_ARGP): Likewise.
49847 * m4/asinl.m4 (gl_FUNC_ASINL): Likewise.
49848 * m4/atanl.m4 (gl_FUNC_ATANL): Likewise.
49849 * m4/cosl.m4 (gl_FUNC_COSL): Likewise.
49850 * m4/expl.m4 (gl_FUNC_EXPL): Likewise.
49851 * m4/frexpl.m4 (gl_FUNC_FREXPL, gl_FUNC_FREXPL_NO_LIBM): Likewise.
49852 * m4/getloadavg.m4 (gl_GETLOADAVG): Likewise.
49853 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): Likewise.
49854 * m4/logl.m4 (gl_FUNC_LOGL): Likewise.
49855 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Likewise.
49856 * m4/sinl.m4 (gl_FUNC_SINL): Likewise.
49857 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Likewise.
49858 * m4/tanl.m4 (gl_FUNC_TANL): Likewise.
49859 Reported by Eric Blake.
49861 2011-09-14 Eric Blake <eblake@redhat.com>
49863 opendir: avoid compile warning
49864 * lib/opendir.c (includes): Always include errno.h.
49865 Reported by Tatsuro MATSUOKA.
49867 2011-09-14 Jim Meyering <meyering@redhat.com>
49869 maint.mk: sc_tight_scope: propagate failure from sub-make
49870 * top/maint.mk (sc_tight_scope): Actually initialize and use $fail.
49871 Reported by Martin von Gagern.
49873 2011-09-13 Bruno Haible <bruno@clisp.org>
49875 tempname: Support for MSVC.
49876 * doc/posix-headers/fcntl.texi: Document the problem with O_ACCMODE on
49877 MSVC.
49878 * modules/tempname (Depends-on): Add fcntl-h.
49880 2011-09-13 Bruno Haible <bruno@clisp.org>
49882 sys_time: Support for MSVC.
49883 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Invoke
49884 gl_PREREQ_SYS_H_WINSOCK2. When testing for 'struct timeval', also
49885 include <winsock2.h>.
49886 * lib/sys_time.in.h: On MSVC, include <winsock2.h> and hide its
49887 function declarations that collide with POSIX.
49888 * modules/sys_time (Files): Add m4/sys_socket_h.m4.
49889 (Makefile.am): Substitute HAVE_WINSOCK2_H.
49891 2011-09-13 Bruno Haible <bruno@clisp.org>
49893 stat: Support for MSVC.
49894 * lib/stat.c: Include pathmax.h.
49895 * modules/stat (Depends-on): Add pathmax.
49897 pathmax: Support for native Windows.
49898 * lib/pathmax.h (PATH_MAX): Define to 260 on native Windows.
49900 2011-09-12 Bruno Haible <bruno@clisp.org>
49902 New modules 'opendir', 'readdir', 'rewinddir', 'closedir'.
49903 * lib/dirent.in.h (struct dirent): New type.
49904 (DT_UNKNOWN, DT_FIFO, DT_CHR, DT_DIR, DT_BLK, DT_REG, DT_LNK, DT_SOCK,
49905 DT_WHT): New macros.
49906 (DIR): New type.
49907 (opendir, closedir): Declare only if the module 'opendir' is enabled.
49908 (readdir, rewinddir): New declarations.
49909 * lib/dirent-private.h: New file.
49910 * lib/opendir.c: New file.
49911 * lib/readdir.c: New file.
49912 * lib/rewinddir.c: New file.
49913 * lib/closedir.c: New file.
49914 * lib/fchdir.c (rpl_closedir, rpl_opendir): Remove functions.
49915 * m4/opendir.m4: New file.
49916 * m4/readdir.m4: New file.
49917 * m4/rewinddir.m4: New file.
49918 * m4/closedir.m4: New file.
49919 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't set REPLACE_OPENDIR,
49920 REPLACE_CLOSEDIR here.
49921 * m4/dirent_h.m4 (gl_DIRENT_H): Also check whether closedir, opendir,
49922 readdir, rewinddir are declared.
49923 (gl_DIRENT_H_DEFAULTS): Initialize GNULIB_OPENDIR, GNULIB_READDIR,
49924 GNULIB_REWINDDIR, GNULIB_CLOSEDIR, HAVE_OPENDIR, HAVE_READDIR,
49925 HAVE_REWINDDIR, HAVE_CLOSEDIR.
49926 * modules/dirent (Makefile.am): Substitute GNULIB_OPENDIR,
49927 GNULIB_READDIR, GNULIB_REWINDDIR, GNULIB_CLOSEDIR, HAVE_OPENDIR,
49928 HAVE_READDIR, HAVE_REWINDDIR, HAVE_CLOSEDIR.
49929 * modules/opendir: New file.
49930 * modules/readdir: New file.
49931 * modules/rewinddir: New file.
49932 * modules/closedir: New file.
49933 * doc/posix-functions/opendir.texi: Mention the 'opendir' module.
49934 * doc/posix-functions/readdir.texi: Mention the 'readdir' module.
49935 * doc/posix-functions/rewinddir.texi: Mention the 'rewinddir' module.
49936 * doc/posix-functions/closedir.texi: Mention the 'closedir' module.
49937 * NEWS: Mention the 'fchdir' change.
49939 2011-09-11 Bruno Haible <bruno@clisp.org>
49941 asm-underscore.m4: Support for MSVC.
49942 * m4/asm-underscore.m4 (gl_C_ASM): New macro.
49943 (gl_ASM_SYMBOL_PREFIX): Require it. Use its results.
49945 2011-09-11 Reuben Thomas <rrt@sc3d.org>
49947 Doc about crypt functions.
49948 * doc/posix-functions/crypt.texi: Expand range of glibc versions
49949 needing for _GNU_SOURCE to get crypt.
49950 * doc/posix-functions/encrypt.texi: Likewise.
49951 * doc/posix-functions/setkey.texi: Likewise.
49953 2011-09-11 Bruno Haible <bruno@clisp.org>
49955 doc: Update regarding MSVC 9.
49956 * doc/gnulib-intro.texi (Target Platforms): Classify MSVC as "rarely
49957 tested".
49958 * doc/posix-functions/*.texi: Update with info about MSVC 9.
49959 * doc/posix-headers/*.texi: Likewise.
49960 * doc/pastposix-functions/*.texi: Likewise.
49961 * doc/glibc-functions/*.texi: Likewise.
49962 * doc/glibc-headers/*.texi: Likewise.
49964 2011-09-11 Bruno Haible <bruno@clisp.org>
49966 unistd et al.: Don't assume <unistd.h> exists.
49967 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Don't include <unistd.h> if it
49968 does not exist.
49969 * m4/environ.m4 (gl_ENVIRON): Don't include <unistd.h> if it does not
49970 exist. But include <stdlib.h>.
49971 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): If <unistd.h> does not exist,
49972 include <io.h> and <stdlib.h> instead. Don't test symbolink links if
49973 symlink() does not exist.
49974 * m4/fflush.m4 (gl_FUNC_FFLUSH_STDIN): If <unistd.h> does not exist,
49975 include <io.h> instead.
49976 * m4/free.m4 (gl_FUNC_FREE): Assume free(NULL) works on native Windows.
49977 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): If <unistd.h> does not exist,
49978 include <direct.h> instead.
49979 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Likewise.
49980 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
49981 * m4/lseek.m4 (gl_FUNC_LSEEK): If <unistd.h> does not exist, include
49982 <io.h> instead.
49983 * m4/rename.m4 (gl_FUNC_RENAME): Assume rename() manages hard links
49984 correctly if the system does not have hard links.
49985 * m4/rmdir.m4 (gl_FUNC_RMDIR): If <unistd.h> does not exist, include
49986 <direct.h> instead.
49987 * m4/unistd_h.m4 (gl_UNISTD_H): If <unistd.h> does not exist, bypass
49988 it when looking for function declarations.
49989 * m4/unlink.m4 (gl_FUNC_UNLINK): If <unistd.h> does not exist, include
49990 <direct.h> and <io.h> instead.
49991 * doc/posix-headers/unistd.texi: More details about MSVC problem.
49993 2011-09-11 Bruno Haible <bruno@clisp.org>
49995 strcase: Support for MSVC.
49996 * modules/strcase (Status, Notice): Remove obsoletion mark.
49997 * doc/posix-functions/strcasecmp.texi: Mention MSVC problem.
49998 * doc/posix-functions/strncasecmp.texi: Likewise.
50000 strings: Don't assume <strings.h> exists.
50001 * lib/strings.in.h: Include <strings.h> only if HAVE_STRINGS_H is 1.
50002 * m4/strings_h.m4 (gl_HEADER_STRINGS_H_BODY): Set HAVE_STRINGS_H.
50003 * modules/strings (Makefile.am): Substitute HAVE_STRINGS_H.
50004 * doc/posix-headers/strings.texi: Mention the MSVC problem.
50006 2011-09-11 Bruno Haible <bruno@clisp.org>
50008 dirent: Don't assume <dirent.h> exists.
50009 * lib/dirent.in.h: Include <dirent.h> only if HAVE_DIRENT_H is 1.
50010 * m4/dirent_h.m4 (gl_DIRENT_H): Set HAVE_DIRENT_H.
50011 * modules/dirent (Makefile.am): Substitute HAVE_DIRENT_H.
50012 * doc/posix-headers/dirent.texi: Mention the MSVC problem.
50014 2011-09-11 Bruno Haible <bruno@clisp.org>
50016 Fix wint_t on MSVC.
50017 * lib/wchar.in.h (wint_t): On MSVC, override it.
50018 * lib/wctype.in.h (wint_t): Likewise.
50019 * m4/stdint.m4 (gl_STDINT_TYPE_PROPERTIES): Override BITSIZEOF_WINT_T on
50020 MSVC.
50021 * doc/posix-headers/wchar.texi: Mention the problem with wint_t on MSVC.
50022 * doc/posix-headers/wctype.texi: Likewise.
50024 2011-09-11 Bruno Haible <bruno@clisp.org>
50026 sys_types: Fix typo.
50027 * lib/sys_types.in.h: Fix typo in comment.
50028 Reported by Paul Eggert.
50030 Support for MSVC compiler: Ensure size_t gets defined.
50031 * modules/strings (Depends-on): Add 'sys_types'.
50032 * modules/sys_uio (Depends-on): Likewise.
50033 * lib/sys_uio.in.h: Update comment.
50035 C++ tests for module 'sys_types'.
50036 * modules/sys_types-c++-tests: New file.
50037 * tests/test-sys_types-c++.cc: New file.
50039 Tests for module 'sys_types'.
50040 * modules/sys_types-tests: New file.
50041 * tests/test-sys_types.c: New file.
50043 New module 'sys_types'.
50044 * lib/sys_types.in.h: New file.
50045 * m4/sys_types_h.m4: New file.
50046 * modules/sys_types: New file.
50047 * doc/posix-headers/sys_types.texi: Mention the new module and the
50048 size_t problem on MSVC 9.
50050 2011-09-11 Bruno Haible <bruno@clisp.org>
50052 Support for MSVC compiler: Avoid division by a literal 0.
50053 * lib/math.in.h (NAN): Define through a function call also on MSVC.
50054 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Divide by 'zero' instead of 0.0.
50055 * m4/printf.m4 (gl_PRINTF_INFINITE, gl_PRINTF_DIRECTIVE_A,
50056 gl_PRINTF_DIRECTIVE_F, gl_PRINTF_FLAG_ZERO): Likewise.
50057 (gl_PRINTF_INFINITE_LONG_DOUBLE): Divide by 'zeroL' instead of 0.0L.
50058 * tests/infinity.h: New file.
50059 * tests/nan.h (NaNf, NaNd, NaNl): Define through a function call also
50060 on MSVC.
50061 * tests/test-ceilf1.c: Include infinity.h.
50062 (main): Use Infinityf.
50063 * tests/test-ceil1.c: Include infinity.h.
50064 (main): Use Infinityd.
50065 * tests/test-ceill.c: Include infinity.h.
50066 (main): Use Infinityl.
50067 * tests/test-dprintf-posix.c: Include infinity.h.
50068 (test_function): Use Infinityd.
50069 * tests/test-floorf1.c: Include infinity.h.
50070 (main): Use Infinityf.
50071 * tests/test-floor1.c: Include infinity.h.
50072 (main): Use Infinityd.
50073 * tests/test-floorl.c: Include infinity.h.
50074 (main): Use Infinityl.
50075 * tests/test-fprintf-posix.c: Include infinity.h.
50076 (test_function): Use Infinityd.
50077 * tests/test-frexp.c: Include infinity.h.
50078 (main): Use Infinityd.
50079 * tests/test-frexpl.c: Include infinity.h.
50080 (main): Use Infinityl.
50081 * tests/test-isfinite.c: Include infinity.h.
50082 (test_isfinitef): Use Infinityf.
50083 (test_isfinited): Use Infinityd.
50084 (test_isfinitel): Use Infinityl.
50085 * tests/test-isinf.c: Include infinity.h.
50086 (test_isinff): Use Infinityf.
50087 (test_isinfd): Use Infinityd.
50088 (test_isinfl): Use Infinityl.
50089 * tests/test-isnan.c: Include infinity.h.
50090 (test_float): Use Infinityf.
50091 (test_double): Use Infinityd.
50092 (test_long_double): Use Infinityl.
50093 * tests/test-isnanf.h: Include infinity.h.
50094 (main): Use Infinityf.
50095 * tests/test-isnand.h: Include infinity.h.
50096 (main): Use Infinityd.
50097 * tests/test-isnanl.h: Include infinity.h.
50098 (main): Use Infinityl.
50099 * tests/test-ldexpl.c: Include infinity.h.
50100 (main): Use Infinityl.
50101 * tests/test-printf-posix.h: Include infinity.h.
50102 (test_function): Use Infinityd.
50103 * tests/test-roundf1.c: Include infinity.h.
50104 (main): Use Infinityf.
50105 * tests/test-round1.c: Include infinity.h.
50106 (main): Use Infinityd.
50107 * tests/test-roundl.c: Include infinity.h.
50108 (main): Use Infinityl.
50109 * tests/test-signbit.c: Include infinity.h.
50110 (test_signbitf): Use Infinityf.
50111 (test_signbitd): Use Infinityd.
50112 (test_signbitl): Use Infinityl.
50113 * tests/test-snprintf-posix.h: Include infinity.h.
50114 (test_function): Use Infinityd, Infinityl.
50115 * tests/test-sprintf-posix.h: Include infinity.h.
50116 (test_function): Use Infinityd, Infinityl.
50117 * tests/test-truncf1.c: Include infinity.h.
50118 (main): Use Infinityf.
50119 * tests/test-trunc1.c: Include infinity.h.
50120 (main): Use Infinityd.
50121 * tests/test-truncl.c: Include infinity.h.
50122 (main): Use Infinityl.
50123 * tests/test-vasnprintf-posix.c: Include infinity.h.
50124 (test_function): Use Infinityd, Infinityl.
50125 * tests/test-vasprintf-posix.c: Include infinity.h.
50126 (test_function): Use Infinityd, Infinityl.
50127 * modules/ceilf-tests (Files): Add tests/infinity.h.
50128 * modules/ceil-tests (Files): Likewise.
50129 * modules/ceill-tests (Files): Likewise.
50130 * modules/dprintf-posix-tests (Files): Likewise.
50131 * modules/floorf-tests (Files): Likewise.
50132 * modules/floor-tests (Files): Likewise.
50133 * modules/floorl-tests (Files): Likewise.
50134 * modules/fprintf-posix-tests (Files): Likewise.
50135 * modules/frexp-tests (Files): Likewise.
50136 * modules/frexp-nolibm-tests (Files): Likewise.
50137 * modules/frexpl-tests (Files): Likewise.
50138 * modules/frexpl-nolibm-tests (Files): Likewise.
50139 * modules/isfinite-tests (Files): Likewise.
50140 * modules/isinf-tests (Files): Likewise.
50141 * modules/isnan-tests (Files): Likewise.
50142 * modules/isnanf-tests (Files): Likewise.
50143 * modules/isnanf-nolibm-tests (Files): Likewise.
50144 * modules/isnand-tests (Files): Likewise.
50145 * modules/isnand-nolibm-tests (Files): Likewise.
50146 * modules/isnanl-tests (Files): Likewise.
50147 * modules/isnanl-nolibm-tests (Files): Likewise.
50148 * modules/ldexpl-tests (Files): Likewise.
50149 * modules/printf-posix-tests (Files): Likewise.
50150 * modules/roundf-tests (Files): Likewise.
50151 * modules/round-tests (Files): Likewise.
50152 * modules/roundl-tests (Files): Likewise.
50153 * modules/signbit-tests (Files): Likewise.
50154 * modules/snprintf-posix-tests (Files): Likewise.
50155 * modules/sprintf-posix-tests (Files): Likewise.
50156 * modules/truncf-tests (Files): Likewise.
50157 * modules/trunc-tests (Files): Likewise.
50158 * modules/truncl-tests (Files): Likewise.
50159 * modules/vasnprintf-posix-tests (Files): Likewise.
50160 * modules/vasprintf-posix-tests (Files): Likewise.
50161 * modules/vdprintf-posix-tests (Files): Likewise.
50162 * modules/vfprintf-posix-tests (Files): Likewise.
50163 * modules/vprintf-posix-tests (Files): Likewise.
50164 * modules/vsnprintf-posix-tests (Files): Likewise.
50165 * modules/vsprintf-posix-tests (Files): Likewise.
50166 * modules/xprintf-posix-tests (Files): Likewise.
50168 2011-09-11 Bruno Haible <bruno@clisp.org>
50170 Ensure pid_t gets defined.
50171 * m4/fcntl_h.m4 (gl_FCNTL_H): Require AC_TYPE_PID_T.
50172 * m4/sched_h.m4 (gl_SCHED_H): Likewise.
50173 * m4/signal_h.m4 (gl_SIGNAL_H): Likewise.
50174 * m4/spawn_h.m4 (gl_SPAWN_H): Likewise.
50175 * m4/sys_wait_h.m4 (gl_SYS_WAIT_H): Likewise.
50176 * m4/termios_h.m4 (gl_TERMIOS_H): Likewise.
50177 * m4/time_h.m4 (gl_HEADER_TIME_H_BODY): Likewise.
50178 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
50179 * tests/test-fcntl-h.c: Check that pid_t is defined.
50180 * tests/test-sched.c: Likewise.
50181 * tests/test-termios.c: Likewise.
50182 * tests/test-time.c: Likewise.
50183 * doc/posix-headers/fcntl.texi: Mention lack of pid_t on MSVC platform.
50184 * doc/posix-headers/signal.texi: Likewise.
50185 * doc/posix-headers/sys_types.texi: Likewise.
50186 * doc/posix-headers/time.texi: Likewise.
50188 2011-09-11 Bruno Haible <bruno@clisp.org>
50190 acl: Fix compilation on Solaris 10 (older version).
50191 * lib/file-has-acl.c (acl_ace_nontrivial): Use NEW_ACE_EVERYONE instead
50192 of ACE_EVERYONE.
50193 * lib/set-mode-acl.c (qset_acl): Likewise.
50194 Reported by Christian Jullien <eligis@orange.fr>.
50196 2011-09-10 Bruno Haible <bruno@clisp.org>
50198 iconv, unsetenv: Add support for MSVC compiler.
50199 * m4/iconv.m4 (AM_ICONV): Use ISO C declaration syntax on MSVC.
50200 * m4/setenv.m4 (gl_FUNC_UNSETENV): Drop support for K&R C compilers.
50202 2011-09-10 Bruno Haible <bruno@clisp.org>
50204 *printf: Add support for MSVC compiler.
50205 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_N): On MSVC, install a handler that
50206 handles the exception caused by the %n directive. When cross-compiling,
50207 guess no on native Windows.
50208 (gl_SNPRINTF_TRUNCATION_C99, gl_SNPRINTF_RETVAL_C99,
50209 gl_SNPRINTF_DIRECTIVE_N, gl_SNPRINTF_SIZE1): When snprintf is missing,
50210 emulate it through vsnprintf.
50211 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Update comment.
50212 * doc/posix-functions/dprintf.texi: Update documentation regarding
50213 MSVC 9.
50214 * doc/posix-functions/fprintf.texi: Likewise.
50215 * doc/posix-functions/printf.texi: Likewise.
50216 * doc/posix-functions/snprintf.texi: Likewise.
50217 * doc/posix-functions/sprintf.texi: Likewise.
50218 * doc/posix-functions/swprintf.texi: Likewise.
50219 * doc/posix-functions/vdprintf.texi: Likewise.
50220 * doc/posix-functions/vfprintf.texi: Likewise.
50221 * doc/posix-functions/vprintf.texi: Likewise.
50222 * doc/posix-functions/vsnprintf.texi: Likewise.
50223 * doc/posix-functions/vsprintf.texi: Likewise.
50224 * doc/glibc-functions/asprintf.texi: Likewise.
50225 * doc/glibc-functions/obstack_printf.texi: Likewise.
50226 * doc/glibc-functions/obstack_vprintf.texi: Likewise.
50227 * doc/glibc-functions/vasprintf.texi: Likewise.
50229 2011-09-10 Bruno Haible <bruno@clisp.org>
50231 nocrash: Add support for native Windows.
50232 * m4/nocrash.m4 (GL_NOCRASH): Avoid a crash also on native Windows.
50234 2011-09-10 Michael Goffioul <michael.goffioul@gmail.com> (tiny change)
50235 Bruno Haible <bruno@clisp.org>
50237 absolute-header, include-next: Add support for MSVC compiler.
50238 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER_ONE): Require
50239 AC_CANONICAL_HOST. On native Windows, recognize also backslash as
50240 directory separator in #line directives.
50241 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): On native Windows,
50242 recognize also backslash as directory separator in #line directives.
50244 2011-09-08 Jim Meyering <meyering@redhat.com>
50246 maint.mk: mark the post-release commit log with "maint: " prefix
50247 * top/maint.mk (emit-commit-log): Add "maint: " prefix to the
50248 one-line commit-log summary.
50250 2011-09-08 Reuben Thomas <rrt@sc3d.org>
50251 Bruno Haible <bruno@clisp.org>
50253 Doc about crypt functions.
50254 * doc/posix-functions/crypt.texi: Mention need for _GNU_SOURCE on glibc
50255 systems.
50256 * doc/posix-functions/encrypt.texi: Likewise.
50257 * doc/posix-functions/setkey.texi: Likewise.
50259 2011-09-08 Simon Josefsson <simon@josefsson.org>
50261 * lib/gc.h: Fix copyright header.
50263 2011-09-07 Bruno Haible <bruno@clisp.org>
50265 pthread: Determine $(LIB_PTHREAD) correctly on OSF/1 5.1.
50266 * m4/pthread.m4 (gl_PTHREAD_CHECK): Use AC_CACHE_CHECK and
50267 AC_LINK_IFELSE instead of AC_SEARCH_LIBS.
50269 2011-09-07 Bruno Haible <bruno@clisp.org>
50271 openat: Work around compilation error with OSF/1 5.1 DTK cc.
50272 * lib/fopen.c: Use different syntax for include of <stdio.h>.
50273 * lib/freopen.c: Likewise.
50274 * lib/fstatat.c: Use different syntax for include of <sys/stat.h>.
50275 * lib/lstat.c: Likewise.
50276 * lib/stat.c: Likewise.
50277 * lib/open.c: Use different syntax for include of <fcntl.h>.
50278 * lib/openat.c: Include fcntl.h again, explicitly.
50280 2011-09-04 J.T. Conklin <jtc@acorntoolworks.com>
50282 parse-datetime: document the newly accepted format
50283 * doc/parse-datetime.texi (Combined date and time of day items):
50284 New section.
50286 2011-09-06 Bruno Haible <bruno@clisp.org>
50288 acl: Fix a test failure on newer Solaris 10 with ZFS.
50289 * tests/test-sameacls.c (main): Interpret acl GETACLCNT failure with
50290 ENOSYS as no ACL.
50291 Reported by Jim Meyering.
50293 2011-09-06 Bruno Haible <bruno@clisp.org>
50295 acl: Update for AIX >= 5.3 with NFS.
50296 * lib/file-has-acl.c (file_has_acl): Interpret aclx_get failure with
50297 ENOSYS as no ACL.
50299 acl: Fix a test failure on AIX >= 5.3 with NFS.
50300 * tests/test-sameacls.c (main): Interpret aclx_get failure with ENOSYS
50301 as no ACL.
50303 2011-09-06 Bruno Haible <bruno@clisp.org>
50305 acl: Fix a test failure on IRIX 6.5 with NFS.
50306 * lib/acl-internal.h (MODE_INSIDE_ACL): Define to 0 on IRIX.
50307 * lib/set-mode-acl.c (qset_acl): Test !HAVE_ACL_TYPE_EXTENDED instead
50308 of MODE_INSIDE_ACL. If !MODE_INSIDE_ACL, do a chmod_or_fchmod always.
50309 * lib/copy-acl.c (qcopy_acl): Likewise.
50311 2011-09-05 Paul Eggert <eggert@cs.ucla.edu>
50313 openat: port to AIX 7.1 with large files
50314 AIX 7.1 does a "#define openat open64at" if large files are in use,
50315 so we can't simply #undef openat. Use the orig_openat trick (similar
50316 to orig_open in lib/open.c) to work around the problem. Problem
50317 reported by Kevin Brott for GNU tar, in the thread containing
50318 <http://lists.gnu.org/r/bug-tar/2011-09/msg00032.html>.
50319 * lib/openat.c (__need_system_fcntl_h): Define first.
50320 Include <fcntl.h> and <sys/types.h> before undefining.
50321 (orig_openat) [HAVE_OPENAT]: New inline function.
50322 (openat) [HAVE_OPENAT]: Do not undef.
50323 (rpl_openat): Use orig_openat, not openat.
50325 2011-09-05 Joachim Schmitz <schmitz@hp.com> (tiny change)
50326 Bruno Haible <bruno@clisp.org>
50328 acl: Avoid errors on NonStop Kernel.
50329 * lib/file-has-acl.c (file_has_acl) [NonStop Kernel]: Ignore ENOSYS and
50330 ENOTSUP errors.
50332 2011-09-05 Bruno Haible <bruno@clisp.org>
50334 acl: Clean up Solaris code.
50335 * lib/acl-internal.h: Remove no-op #if.
50336 * lib/file-has-acl.c: Likewise.
50337 * lib/set-mode-acl.c (qset_acl): Remove unused Solaris code.
50338 * lib/copy-acl.c (qcopy_acl): Likewise.
50340 2011-09-05 Bruno Haible <bruno@clisp.org>
50342 acl: Fix a bug with NFSv4 ACLs on Solaris 10 (newer version) in
50343 binaries built on the original Solaris 10.
50344 * lib/file-has-acl.c (file_has_acl): ACLs with 4..6 ACEs can be
50345 trivial.
50347 2011-09-05 Bruno Haible <bruno@clisp.org>
50349 acl: Improve support of NFSv4 ACLs on Solaris 10 (newer version).
50350 * lib/acl-internal.h (acl_nontrivial): Declare also on newer Solaris
50351 10.
50352 * lib/file-has-acl.c (acl_nontrivial): Define also on newer Solaris 10.
50353 (acl_ace_nontrivial): Likewise. Recognize the trivial ACLs with 6 ACEs.
50354 * lib/copy-acl.c (qcopy_acl): On newer Solaris 10, use acl or facl
50355 instead of acl_get, facl_get, acl_set, facl_set.
50357 2011-09-05 Bruno Haible <bruno@clisp.org>
50359 copy-file: Try unit tests on more file systems.
50360 * tests/test-copy-file-1.sh: New file.
50361 * tests/test-copy-file-2.sh: New file.
50362 * modules/copy-file-tests (Files): Add them.
50363 (Makefile.am): Add them to TESTS.
50365 acl: Try unit tests on more file systems.
50366 * tests/test-file-has-acl-1.sh: New file.
50367 * tests/test-file-has-acl-2.sh: New file.
50368 * tests/test-set-mode-acl-1.sh: New file.
50369 * tests/test-set-mode-acl-2.sh: New file.
50370 * tests/test-copy-acl-1.sh: New file.
50371 * tests/test-copy-acl-2.sh: New file.
50372 * modules/acl-tests (Files): Add them.
50373 (Makefile.am): Add them to TESTS.
50375 2011-09-04 Bruno Haible <bruno@clisp.org>
50377 acl: Improve support of NFSv4 ACLs on Solaris 10 (newer version).
50378 * lib/acl-internal.h (ACE_*, NEW_ACE_*): Define also on newer Solaris
50379 10.
50380 (OLD_ALLOW, OLD_DENY): New macros.
50381 (NEW_ACE_ACCESS_ALLOWED_ACE_TYPE): Renamed from
50382 ACE_ACCESS_ALLOWED_ACE_TYPE.
50383 (NEW_ACE_ACCESS_DENIED_ACE_TYPE): Renamed from
50384 ACE_ACCESS_DENIED_ACE_TYPE.
50385 (OLD_ACE_OWNER, OLD_ACE_GROUP, OLD_ACE_OTHER): New macros.
50386 (NEW_ACE_EXECUTE): Fix value.
50387 (NEW_ACE_APPEND_DATA, NEW_ACE_READ_NAMED_ATTRS,
50388 NEW_ACE_WRITE_NAMED_ATTRS, NEW_ACE_DELETE_CHILD,
50389 NEW_ACE_READ_ATTRIBUTES, NEW_ACE_WRITE_ATTRIBUTES, NEW_ACE_DELETE,
50390 NEW_ACE_READ_ACL, NEW_ACE_WRITE_ACL, NEW_ACE_WRITE_OWNER,
50391 NEW_ACE_SYNCHRONIZE): New macros.
50392 * lib/set-mode-acl.c (qset_acl): On newer Solaris 10, use acl or facl
50393 instead of acl_fromtext, acl_set, facl_set.
50394 Fixes a coreutils/tests/cp/perm failure.
50396 2011-09-03 Paul Eggert <eggert@cs.ucla.edu>
50398 openat: test for fstatat (..., 0) bug
50399 Further testing with tar suggests that fstatat (..., 0)
50400 does not work in general, on AIX 7.1; see
50401 <http://lists.gnu.org/r/bug-tar/2011-09/msg00023.html>.
50402 So, give up entirely on AIX 7.1's fstatat, and fall back on our
50403 replacement fstatat (which is what older AIX releases were using
50404 anyway).
50405 * lib/fstatat.c (fstatat) [HAVE_FSTATAT]: Do not undef. The only
50406 use is now changed to orig_fstatat. This was probably the right
50407 thing to do anyway.
50408 (FSTATAT_AT_FDCWD_0_BROKEN): Remove; no longer used.
50409 (rpl_fstatat) [FSTATAT_ZERO_FLAG_BROKEN]: Remove.
50410 (rpl_fstatat): Simplify, assuming !FSTATAT_ZERO_FLAG_BROKEN.
50411 (AT_FUNC_NAME) [FSTATAT_ZERO_FLAG_BROKEN]: Now rpl_fstatat.
50412 * m4/openat.m4 (gl_FUNC_FSTATAT): Test for the more-general bug
50413 and define FSTATAT_ZERO_FLAG_BROKEN, not FSTATAT_AT_FDCWD_0_BROKEN,
50414 if the bug is found.
50416 openat: test for fstatat (AT_FDCWD, ..., 0) bug
50417 This tests for another fstatat bug on AIX 7.1:
50418 fstatat (AT_FDCWD, ..., 0) does not work. See
50419 <http://lists.gnu.org/r/bug-tar/2011-09/msg00015.html>.
50420 * lib/fstatat.c (FSTATAT_AT_FDCWD_0_BROKEN)
50421 (LSTAT_FOLLOWS_SLASHED_SYMLINK): Default to 0.
50422 (rpl_fstatat): Adjust so that it works around either (or both)
50423 bugs if present.
50424 * m4/openat.m4 (gl_FUNC_FSTATAT): Test for this fstatat bug.
50426 2011-09-03 Karl Berry <karl@gnu.org>
50428 * doc/regex.texi (Character Class Operators): Avoid literal ":"
50429 in index entries.
50431 2011-09-02 Bruno Haible <bruno@clisp.org>
50433 Allow the user to override the choice of AR, ARFLAGS, RANLIB.
50434 * m4/gnulib-common.m4 (gl_PROG_AR_RANLIB): Don't override the given
50435 values of AR, ARFLAGS, RANLIB.
50436 Reported by John W. Eaton <jwe@gnu.org> for Octave.
50438 2011-09-02 Bruno Haible <bruno@clisp.org>
50440 Find 'ar' program that fits with --host argument.
50441 * m4/gnulib-common.m4 (gl_PROG_AR_RANLIB): Use AC_CHECK_TOOL.
50443 2011-09-02 Bruno Haible <bruno@clisp.org>
50445 tests: init.sh: Support any non-GNU diff.
50446 * tests/init.sh (compare): If "diff -c" is supported but "diff -u" is
50447 not, use "diff -c". Useful on AIX 6.1, HP-UX 11.31, OSF/1 5.1,
50448 Solaris 8.
50450 2011-09-02 Bruno Haible <bruno@clisp.org>
50452 tests: init.sh: work also with any non-GNU diff that supports -u
50453 * tests/init.sh: Relax check for diff -u support.
50454 Rather than checking for GNU diff via --version, simply check
50455 for support for -u itself. Useful at least on OpenBSD 4.9,
50456 AIX 7.1, IRIX 6.5, and Solaris 10.
50458 2011-09-01 Bruno Haible <bruno@clisp.org>
50460 strtoimax, strtoumax: Document problem on HP-UX 11.
50461 * doc/posix-functions/strtoimax.texi: Mention HP-UX 11.11 problem.
50462 * doc/posix-functions/strtoumax.texi: Likewise.
50464 2011-09-01 Bruno Haible <bruno@clisp.org>
50466 strtoumax: Avoid link error on OSF/1 with DTK cc.
50467 * m4/strtoumax.m4 (gl_FUNC_STRTOUMAX): Always test whether strtoumax is
50468 defined as a function.
50469 * modules/strtoumax (Depends-on, configure.ac): Test only whether
50470 strtoumax is defined, not whether it is declared.
50472 2011-09-01 Bruno Haible <bruno@clisp.org>
50474 strtoimax: Avoid link error on OSF/1 with DTK cc.
50475 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Always test whether strtoimax is
50476 defined as a function.
50477 * modules/strtoimax (Depends-on, configure.ac): Test only whether
50478 strtoimax is defined, not whether it is declared.
50480 2011-09-01 Bruno Haible <bruno@clisp.org>
50482 imaxdiv: Avoid link error on OSF/1 with DTK cc.
50483 * m4/imaxdiv.m4 (gl_FUNC_IMAXDIV): Also test whether imaxdiv is defined
50484 as a function.
50485 * modules/imaxdiv (configure.ac): Test whether imaxdiv is defined, not
50486 whether it is declared.
50488 2011-09-01 Bruno Haible <bruno@clisp.org>
50490 imaxabs: Avoid link error on OSF/1 with DTK cc.
50491 * m4/imaxabs.m4 (gl_FUNC_IMAXABS): Also test whether imaxabs is defined
50492 as a function.
50493 * modules/imaxabs (configure.ac): Test whether imaxabs is defined, not
50494 whether it is declared.
50496 2011-09-01 Bruno Haible <bruno@clisp.org>
50498 Tests for module 'strtoumax'.
50499 * modules/strtoumax-tests: New file.
50500 * tests/test-strtoumax.c: New file.
50502 Tests for module 'strtoimax'.
50503 * modules/strtoimax-tests: New file.
50504 * tests/test-strtoimax.c: New file.
50506 Tests for module 'imaxdiv'.
50507 * modules/imaxdiv-tests: New file.
50508 * tests/test-imaxdiv.c: New file.
50510 Tests for module 'imaxabs'.
50511 * modules/imaxabs-tests: New file.
50512 * tests/test-imaxabs.c: New file.
50514 2011-09-01 Bruno Haible <bruno@clisp.org>
50516 pthread: Determine $(LIB_PTHREAD) correctly on IRIX 6.5.
50517 * m4/pthread.m4 (gl_PTHREAD_CHECK): Check for pthread_join, not
50518 pthread_create.
50520 2011-09-01 Paul Eggert <eggert@cs.ucla.edu>
50522 openat: work around AIX 7.1 fstatat issue
50523 This should fix the problem that was not properly fixed
50524 in the previous change, dated 2011-08-30.
50525 * lib/fstatat.c: Include <sys/stat.h> twice, the first with
50526 __need_system_stat_h defined.
50527 (orig_fstatat) [HAVE_FSTATAT]: New function.
50528 (rpl_fstatat): Go back to the old way of doing things,
50529 except call orig_fstatat instead of fstatat.
50530 * m4/openat.m4 (gl_FUNC_FSTATAT): Remove unnecessary check for openat.
50531 Remove unnecessary check whether fstatat fills in st_size etc.
50533 2011-09-01 Bruno Haible <bruno@clisp.org>
50535 sys_select: Avoid a syntax error regarding timespec_t on IRIX 6.5.
50536 * lib/sys_select.in.h [__sgi]: When included from <sys/bsd_types.h>,
50537 just include the system's header.
50539 2011-08-31 Jim Meyering <meyering@redhat.com>
50541 tests: avoid spurious assertion failure in test-float.c on ppc64
50542 * tests/test-float.c (test_long_double): Comment out an assertion,
50543 LDBL_MIN_EXP <= DBL_MIN_EXP, that is failing at least on PowerPC-64
50544 with gcc-4.4.4.
50546 maint: indent with spaces, not TABs
50547 I need to get in the habit of running gnulib's "make check".
50548 Both of these would have been caught.
50549 * m4/largefile.m4: Indent with spaces, not TABs.
50550 * lib/parse-datetime.y (iso_8601_time): Likewise.
50551 Spotted by Pádraig Brady.
50553 test-parse-datetime.c: accommodate a relatively strict gcc warning
50554 * tests/test-parse-datetime.c (gmt_offset): Declare function "static",
50555 to avoid a warning from gcc's -Werror=missing-declarations.
50556 Insert a few spaces-before-funcall-parenthesis.
50558 2011-08-17 J.T. Conklin <jtc@acorntoolworks.com>
50560 parse-datetime: accept ISO 8601 date and time rep with "T" separator
50561 The parser now accepts ISO 8601 date-time strings with "T" as the
50562 separator. It has long parsed dates like "2004-02-29 16:21:42"
50563 with a space between the date and time strings. Now it also parses
50564 "2004-02-29T16:21:42" and fractional-second and time-zone-annotated
50565 variants like "2004-02-29T16:21:42.333-07:00"
50566 * lib/parse-datetime.y: Parse ISO 8601 extended date and time
50567 of day representation using the 'T' separator character.
50568 * doc/parse-datetime.texi (General date syntax): replace use of
50569 deprecated --iso-8601 option with --rfc-3339 in example of date
50570 command output formats that can be parsed.
50571 * tests/test-parse-datetime.c (tm_diff): New function, taken from
50572 lib/parse-datetime.y.
50573 (gmt_offset): New function.
50574 (main): Add additional test cases to validate ISO8601 extended
50575 date and time of day parsing.
50577 2011-08-31 Bruno Haible <bruno@clisp.org>
50579 freopen: Documentation.
50580 * doc/posix-functions/freopen.texi: Document the bug with the NULL file
50581 name.
50582 Reported by Claudio Bley <claudio.bley@gmail.com>.
50584 2011-08-31 Claudio Bley <claudio.bley@gmail.com> (tiny change)
50586 freopen: Don't crash if the filename argument is NULL.
50587 * lib/freopen.c (rpl_freopen): Don't compare the filename if it is
50588 NULL.
50590 2011-08-30 Paul Eggert <eggert@cs.ucla.edu>
50592 openat: work around AIX 7.1 fstatat bug
50593 Problem reported by Kevin Brott for GNU tar, in the thread containing
50594 <http://lists.gnu.org/r/bug-tar/2011-08/msg00015.html>.
50595 * lib/fstatat.c (rpl_fstatat): Do not invoke underlying fstatat if
50596 FSTATAT_ST_SIZE_ETC_BROKEN.
50597 (fstatat) [FSTATAT_ST_SIZE_ETC_BROKEN && HAVE_FSTATAT]: #define to
50598 rpl_fstatat.
50599 * m4/openat.m4 (gl_FUNC_FSTATAT): New macro, with the fstatat-relevant
50600 part of gl_FUNC_OPENAT. Also, check for the AIX 7.1 bug, and use
50601 AC_CHECK_FUNCS_ONCE for fstatat.
50602 (gl_FUNC_OPENAT): Use it. Use AC_CHECK_FUNCS_ONCE for
50603 fchmodat, mkdirat, openat and unlinkat.
50605 2011-08-30 Bruno Haible <bruno@clisp.org>
50607 Avoid endless recursions if config.h includes some header files.
50608 * lib/fopen.c (__need_FILE): Define already before including config.h.
50609 * lib/freopen.c (__need_FILE): Likewise.
50610 * lib/open.c (__need_system_fcntl_h): Likewise.
50611 * lib/stat.c (__need_system_sys_stat_h): Likewise.
50612 * lib/lstat.c (__need_system_sys_stat_h): Likewise.
50613 Reported by Michael Goffioul <michael.goffioul@gmail.com>.
50615 2011-08-25 Karl Berry <karl@gnu.org>
50617 * config/srclist.txt (ylwrap): new try.
50618 * build-aux/ylwrap: new file.
50620 2011-08-23 Bruno Haible <bruno@clisp.org>
50622 tmpdir: Use a good default directory on native Windows.
50623 * lib/tmpdir.c: Include <windows.h>, pathmax.h.
50624 (P_tmpdir): Default to _P_tmpdir on native Windows.
50625 (path_search): On native Windows, try the value returned by GetTempPath
50626 before trying P_tmpdir.
50627 * modules/tmpdir (Depends-on): Add pathmax.
50628 Suggested by John Darrington <john@darrington.wattle.id.au>.
50630 2011-08-20 Reuben Thomas <rrt@sc3d.org>
50632 doc: fix typo in README-release
50633 * top/README-release: Capitalize first word of a sentence.
50635 2011-08-19 Jim Meyering <meyering@redhat.com>
50637 fts: do not exhaust memory when processing million-entry directories
50638 Before this change, traversing (via rm -rf, find, du, etc.) an N-entry
50639 directory would require about 256*N bytes of memory. Thus, it was
50640 easy to construct a directory too large to be processed by any of
50641 those tools. With this change, fts' maximum memory utilization is
50642 now limited to around 30MB.
50643 * lib/fts.c (FTS_MAX_READDIR_ENTRIES): Define.
50644 (fts_read): When we've processed the final entry (i.e., when
50645 ->fts_link is NULL) and fts_dirp is non-NULL, call fts_build
50646 using the parent entry to read any remaining entries. Dispatch
50647 depending on what fts_build returns:
50648 - NULL+stop, aka failure: stop
50649 - NULL otherwise: move up in the dir hierarchy
50650 - non-NULL: handle this new entry
50651 (fts_build): Declare and use new local, continue_readdir.
50652 Prepare to be called from fts_read, when the entries
50653 from a partially-read directory have just been exhausted.
50654 In that case, we'll skip the opendir and instead use the parent's
50655 fts_dirp and derive dir_fd from that.
50656 Finally, in the readdir loop, if we read max_entries entries,
50657 exit the loop ensuring *not* to call closedir. This is required
50658 so that fts_dirp can be reused on a subsequent call.
50659 Prompted by Ben England's report of memory exhaustion in find
50660 and rm -rf vs. NFS: https://bugzilla.redhat.com/719749.
50662 maint: fts: move decl of `dp' down into while loop; split a long line
50663 * lib/fts.c (fts_build): No semantic change.
50665 fts: add/use new struct member, fts_dirp
50666 We are about to use this to manage any directory with
50667 too many entries to read all of them into memory at once.
50668 To do that, we'll need to save the DIR* pointer in each
50669 affected FTSENT struct.
50670 * lib/fts_.h: Include <dirent.h>.
50671 (struct FTSENT) [fts_dirp]: New member.
50672 * lib/fts.c (closedir_and_clear): Define.
50673 Use it in place of closedir so that we are sure to
50674 clear the new fts_dirp member when done with it.
50675 (fts_alloc): Initialize the new member.
50676 (fts_lfree): Free, if needed.
50678 maint: fts: give __opendir2 a new parameter and rename
50679 * lib/fts.c (__opendir2): Give it a new parameter, Pdir_fd, rather
50680 than surreptitiously using sole caller's "dir_fd".
50681 (fts_opendir): Rename from __opendir2.
50683 maint: fts.c: remove __opendir2's now-unused parameter, oflag
50684 * lib/fts.c (__opendir2): Remove unused parameter, oflag.
50686 maint: fts.c: correct off-by-one indentation
50687 * lib/fts.c (fts_build): Correct indentation, change style
50688 of a couple of block comments, and bracing style.
50690 maint: fts.c: move __opendir2 #define "up" out of function body
50691 * lib/fts.c (__opendir2): Move "up". No semantic change.
50693 maint: fts.c: remove #if-0'd FTS_WHITEOUT code
50694 * lib/fts.c: Remove #if-0'd FTS_WHITEOUT code. It's been #if-0'd
50695 out for a long time and besides was useful only on BSD systems.
50697 2011-08-18 Paul Eggert <eggert@cs.ucla.edu>
50699 regex: port to Stratus OpenVOS
50700 * lib/regex_internal.h (internal_function) [!_LIBC]: Simply
50701 define to empty, rather than attempting nonportable optimizations.
50702 Problem reported by Paul Green in:
50703 http://lists.gnu.org/r/bug-diffutils/2011-08/msg00047.html
50704 and fix suggested by Eric Blake in:
50705 http://lists.gnu.org/r/bug-gnulib/2011-08/msg00143.html
50707 2011-08-17 Eric Blake <eblake@redhat.com>
50709 getcwd: fix test failures on mingw
50710 * lib/getcwd.c (__getcwd): Early exit for ERANGE.
50711 * tests/test-getcwd.c (test_abort_bug, test_long_name): Don't fail
50712 test if long directory cannot be created, and allow mingw errno.
50714 getcwd-lgpl: fix m4 to match relaxed test for BSD
50715 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Relax probe.
50716 (gl_FUNC_GETCWD_SIGNATURE): New macro.
50717 (gl_FUNC_GETCWD_LGPL, gl_FUNC_GETCWD): Use it.
50718 * doc/posix-functions/getcwd.texi (getcwd): Tweak mentions of
50719 signature problem.
50721 getcwd: fix compilation on mingw64
50722 * lib/unistd.in.h (includes) [mingw]: Include <direct.h> for
50723 getcwd.
50724 Reported by Marc-André Lureau.
50726 pipe2: silence compiler warning
50727 * lib/pipe2.c (pipe2): Hide label if it is not used.
50729 2011-08-15 Ben Pfaff <blp@cs.stanford.edu>
50731 relocatable-prog: fix link error
50732 * modules/relocatable-prog (configure.ac) [RELOCATABLE]: Also
50733 invoke AC_LIBOBJ([relocatable]). This invocation was previously
50734 in the gl_RELOCATABLE_LIBRARY macro. That invocation was moved
50735 into modules/relocatable-lib without noticing that
50736 modules/relocatable-prog also invokes gl_RELOCATABLE_LIBRARY and
50737 also needs to build relocatable.c.
50739 2011-08-12 Paul Eggert <eggert@cs.ucla.edu>
50741 getaddrinfo: fix sh typo in gai_strerrorA decl checking
50742 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Fix typo in the generated
50743 shell code: it contained a 'break' that was not in a loop.
50744 Apparently the macro assumed that AC_CHECK_DECLS is implemenented
50745 via a shell-language loop; this may have been true in old Autoconf
50746 versions, but it's not true in Autoconf 2.68. I found this bug
50747 when testing coreutils git on Solaris 8, whose shell complains
50748 about the syntax error.
50750 2011-08-12 Simon Josefsson <simon@josefsson.org>
50752 * lib/base64.c: Fix comment to reference RFC 4648.
50753 Suggested by Bruno Haible <bruno@clisp.org> and Gijs van Tulder
50754 <gvtulder@gmail.com>.
50756 2011-08-11 Paul Eggert <eggert@cs.ucla.edu>
50758 * build-aux/bootstrap (slurp): Remove obsolescent gettext.m4 patch.
50760 po/Makefile.in.in: fix make -q problem
50761 * build-aux/po/Makefile.in.in (check-macro-version): Remove this
50762 rule, since there's no file named 'check-macro-version' and its
50763 use as a file breaks make -q.
50764 (all): Don't depend on check-macro-version.
50765 (CHECK_MACRO_VERSION): New macro.
50766 (stamp-po): Use it.
50768 configmake: fix make -q problem
50769 * modules/configmake (configmake.h): Update configmake.h's time stamp
50770 even if the file does not change. Otherwise, 'make -q' fails.
50771 Problem reported by Simon Josefsson in
50772 <http://lists.gnu.org/r/bug-gnulib/2011-08/msg00088.html>.
50774 2011-08-11 Jim Meyering <meyering@redhat.com>
50776 git-version-gen: correct the advice in a comment
50777 * build-aux/git-version-gen: Correct comment.
50778 Don't recommend to list .tarball-version in .gitignore.
50780 2011-08-10 Paul Eggert <eggert@cs.ucla.edu>
50782 base64: fix off-by-one buffer size bug
50783 Problem and (trivial) fix reported by Gijs van Tulder in
50784 <http://lists.gnu.org/r/bug-gnulib/2011-08/msg00083.html>.
50785 * lib/base64.c (base64_decode_alloc_ctx): Allocate one more byte.
50786 * tests/test-base64.c (main): Catch the bug.
50788 2011-08-10 Eric Blake <eblake@redhat.com>
50790 closein: correct comments
50791 * lib/closein.c (close_stdin): Improve comments.
50793 2011-08-09 Bruno Haible <bruno@clisp.org>
50795 More tests for 'fseeko'.
50796 * tests/test-fseeko3.c: New file, from Eric Blake.
50797 * tests/test-fseeko3.sh: New file.
50798 * modules/fseeko-tests (Files): Add them.
50799 (TESTS): Add test-fseeko3.sh.
50800 (check_PROGRAMS): Add test-fseeko3.
50802 2011-08-09 Eric Blake <eblake@redhat.com>
50804 fseeko: remove unneeded hack
50805 * lib/fseeko.c (fseeko): Don't special-case SEEK_END.
50807 fseeko: fix bug on glibc
50808 * lib/fseeko.c (fseeko): Set stream offset to match fd offset.
50809 Reported by John W. Eaton.
50811 2011-08-08 Bruno Haible <bruno@clisp.org>
50813 unictype/base: Fix interoperability with preinstalled libunistring.
50814 * modules/unictype/base (configure.ac): Bump minimum version to 0.9.4.
50815 Reported by Simon Josefsson.
50817 2011-08-08 Bruno Haible <bruno@clisp.org>
50819 iswblank: Detect declaration correctly.
50820 * m4/iswblank.m4 (gl_FUNC_ISWBLANK): Use correct headers in
50821 AC_CHECK_DECLS invocation.
50823 2011-08-08 Bruno Haible <bruno@clisp.org>
50825 tcgetsid: Detect declaration correctly.
50826 * m4/tcgetsid.m4 (gl_FUNC_TCGETSID): Use correct headers in
50827 AC_CHECK_DECLS invocation.
50828 Reported by Simon Josefsson.
50830 2011-08-08 Eric Blake <eblake@redhat.com>
50832 largefile: fix typo that regressed large file support
50833 * modules/largefile (configure.ac-early): Fix section name.
50835 2011-08-06 Karl Berry <karl@gnu.org>
50837 * MODULES.html.sh (func_all_files): _Noreturn is no longer
50838 a separate module.
50840 2011-08-05 Simon Josefsson <simon@josefsson.org>
50842 openat: Fix warnings and commens when building unlinkat.c on Hurd.
50843 * lib/unlinkat.c: Mention Hurd in comments. Include stdlib.h to
50844 get prototype for free.
50846 2011-08-04 Bruno Haible <bruno@clisp.org>
50848 Tests for module 'pathmax'.
50849 * modules/pathmax-tests: New file.
50850 * tests/test-pathmax.c: New file.
50852 canonicalize-lgpl: Support larger filenames on the Hurd.
50853 * lib/canonicalize-lgpl.c (__realpath): Bump path_max fallback to 8192.
50854 Reported by Paul Eggert.
50856 pathmax: Leave PATH_MAX undefined on the Hurd, and a constant otherwise.
50857 * lib/pathmax.h (PATH_MAX): Leave it undefined on GNU/Hurd.
50858 * lib/chdir-long.h: Include pathmax.h.
50859 * lib/clean-temp.c (PATH_MAX): Remove code that is done by pathmax.h.
50860 * lib/getcwd.c: Include pathmax.h instead of <limits.h>.
50861 (PATH_MAX): Remove code that is done by pathmax.h.
50862 * lib/canonicalize.c (PATH_MAX): Provide a fallback value.
50863 * lib/tmpfile.c: Add a comment.
50864 * m4/pathmax.m4 (gl_PATHMAX): Don't test for pathconf.
50865 * modules/chdir-long (Depends-on): Add pathmax.
50866 * modules/getcwd (Depends-on): Add pathmax.
50867 * tests/test-getcwd.c (test_abort_bug): Avoid syntax error when PATH_MAX
50868 is not defined.
50869 * doc/posix-headers/limits.texi: Mention the pathmax module.
50870 * NEWS: Mention the change.
50872 2011-08-02 Bruno Haible <bruno@clisp.org>
50874 pthread_sigmask: Actually use results of gl_THREADLIB.
50875 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Test and require
50876 gl_THREADLIB, not gl_[]THREADLIB.
50877 Reported by Eric Blake.
50879 2011-08-02 Jim Meyering <meyering@redhat.com>
50881 maint.mk: relax the default _gl_TS_function_match regexp
50882 * top/maint.mk (_gl_TS_function_match): Don't require at least one
50883 space between function name and "(" in an "extern" declaration.
50884 That would fail to match a decl with no space there: extern void foo();
50886 2011-07-31 Iain Nicol <iain@thenicols.net>
50888 git-version-gen: document that EXTRA_DIST must include .version
50889 * build-aux/git-version-gen: In the how-to-use comment, document
50890 that EXTRA_DIST must include .version. Otherwise, "make distcheck"
50891 will fail when run from an unpacked distribution tarball.
50893 2011-08-01 Bruno Haible <bruno@clisp.org>
50895 wctype-h: Fix last change.
50896 * m4/wctype_h.m4 (gl_WCTYPE_H): If towlower is defined, set
50897 REPLACE_TOWLOWER to 0.
50898 Reported by Sam Steingold <sds@gnu.org>.
50900 2011-07-31 Bruno Haible <bruno@clisp.org>
50902 frexpl: Update autoconf test.
50903 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Update overrides of <float.h>,
50904 according to changes of 2011-06-20.
50906 2011-07-31 Bruno Haible <bruno@clisp.org>
50908 sys_utsname: Add support for Minix.
50909 * lib/sys_utsname.in.h [Minix]: Include <stddef.h> before
50910 <sys/utsname.h>.
50911 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H): Likewise.
50912 * doc/posix-headers/sys_utsname.texi: Document the Minix problem.
50914 2011-07-31 Bruno Haible <bruno@clisp.org>
50916 strings: Add support for Minix.
50917 * lib/strings.in.h [Minix]: Include <sys/types.h> before <strings.h>.
50918 * m4/strings_h.m4 (gl_HEADER_STRINGS_H_BODY): Likewise.
50919 * doc/posix-headers/strings.texi: Document the Minix problem.
50921 2011-07-31 Bruno Haible <bruno@clisp.org>
50923 wctype-h: Add support for Minix.
50924 * m4/wctype_h.m4 (gl_WCTYPE_H): Test whether towlower is declared. Set
50925 REPLACE_TOWLOWER.
50926 * modules/wctype-h (Makefile.am): Substitute REPLACE_TOWLOWER.
50927 * lib/wctype.in.h (towlower, towupper): Test REPLACE_TOWLOWER, not
50928 REPLACE_ISWCNTRL.
50930 2011-07-31 Paul Eggert <eggert@cs.ucla.edu>
50932 * lib/xalloc.h (DEFAULT_MXFAST): Track 64-bit glibc.
50933 This is a performance improvement for 64-bit hosts: it causes the
50934 value of DEFAULT_MXFAST to track what's in glibc on such hosts.
50936 2011-07-31 Bruno Haible <bruno@clisp.org>
50938 stdioext: Add support for Minix.
50939 * lib/fbufmode.c (fbufmode) [__minix]: Add conditional code.
50940 * lib/fpurge.c (fpurge): Likewise.
50941 * lib/freadahead.c (freadahead): Likewise.
50942 * lib/freadable.c (freadable): Likewise.
50943 * lib/freading.c (freading): Likewise.
50944 * lib/freadptr.c (freadptr): Likewise.
50945 * lib/freadseek.c (freadptrinc): Likewise.
50946 * lib/fseeko.c (rpl_fseeko): Likewise.
50947 * lib/fseterr.c (fseterr): Likewise.
50948 * lib/fwritable.c (fwritable): Likewise.
50949 * lib/fwriting.c (fwriting): Likewise.
50950 * lib/fflush.c (clear_ungetc_buffer): Update comment.
50951 * m4/fpending.m4 (gl_PREREQ_FPENDING): Add a variant for Minix.
50953 2011-07-31 Bruno Haible <bruno@clisp.org>
50955 errno: Port to Minix.
50956 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Test also whether ENETRESET and
50957 ECONNABORTED are defined.
50958 * lib/errno.in.h (ENETRESET, GNULIB_defined_ENETRESET, ECONNABORTED,
50959 GNULIB_defined_ECONNABORTED): New macros.
50960 * lib/strerror-override.h (strerror_override): Test also
50961 GNULIB_defined_ENETRESET, GNULIB_defined_ECONNABORTED.
50962 * lib/strerror-override.c (strerror_override): Handle also ENETRESET,
50963 ECONNABORTED.
50964 * doc/posix-headers/errno.texi: Mention the Minix problem.
50966 2011-07-31 Bruno Haible <bruno@clisp.org>
50968 Work around declaration collisions on Minix.
50969 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): If mbsinit is declared but not
50970 defined, set REPLACE_MBSINIT.
50971 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): If mbrtowc is declared but not
50972 defined, set REPLACE_MBRTOWC.
50973 * m4/mbrlen.m4 (gl_FUNC_MBRLEN): If mbrlen is declared but not defined,
50974 set REPLACE_MBRLEN.
50975 * m4/mbsrtowcs.m4 (gl_FUNC_MBSRTOWCS): If mbsrtowcs is declared but not
50976 defined, set REPLACE_MBSRTOWCS.
50977 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): If wcrtomb is declared but not
50978 defined, set REPLACE_WCRTOMB.
50979 * m4/wcsrtombs.m4 (gl_FUNC_WCSRTOMBS): If wcsrtombs is declared but not
50980 defined, set REPLACE_WCSRTOMBS.
50982 2011-07-31 Bruno Haible <bruno@clisp.org>
50984 Add support for Minix with ACK compiler.
50985 * m4/gnulib-common.m4 (gl_PROG_AR_RANLIB): New macro.
50986 * gnulib-tool (func_import, func_create_testdir): Emit invocation of
50987 gl_PROG_AR_RANLIB instead of AC_PROG_RANLIB.
50989 2011-07-31 Bruno Haible <bruno@clisp.org>
50991 Documentation about Minix.
50992 * doc/posix-headers/*.texi: Add info about Minix 3.1.8.
50993 * doc/glibc-headers/*.texi: Likewise.
50994 * doc/posix-functions/*.texi: Likewise.
50995 * doc/glibc-functions/*.texi: Likewise.
50997 2011-07-31 Bruno Haible <bruno@clisp.org>
50999 snippet/warn-on-use: Fix indentation.
51000 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Fix indentation.
51002 2011-07-25 Jim Meyering <meyering@redhat.com>
51004 tests: test-update-copyright.sh: remove unnecessary "rm" commands
51005 * tests/test-update-copyright.sh: Remove unused rm -f $TMP.*.bak
51006 commands.
51008 2011-07-27 Jim Meyering <meyering@redhat.com>
51010 maint.mk: avoid sc_prohibit_always-defined_macros failure in coreutils
51011 * top/maint.mk (gl_extract_significant_defines_): Now that
51012 SA_RESETHAND and SA_RESTART are #defined (albeit conditionally) in
51013 gnulib/lib/signal.in.h, and now that we recommend to
51014 define-if-undefined those two symbols in application code,
51015 we must filter them out of the "significant" list.
51016 This avoids a "make syntax-check" failure in coreutils.
51018 2011-07-26 Eric Blake <eblake@redhat.com>
51020 warnings: add comments about previous patch
51021 * m4/absolute-header.m4: Document AS_VAR_PUSHDEF limitation.
51022 * m4/include_next.m4: Likewise.
51023 * m4/warn-on-use.m4: Likewise.
51024 * m4/warnings.m4: Likewise, and simplify use.
51025 Suggested by Stefano Lattarini.
51027 include-next, warnings: support older autoconf
51028 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): Use
51029 AS_VAR_PUSHDEF in a way that works with older autoconf.
51030 * m4/warnings.m4 (gl_WARN_ADD): Likewise.
51031 Reported by Daniel P. Berrange.
51033 2011-07-25 Bruno Haible <bruno@clisp.org>
51035 fseek, ftell: Fix doc.
51036 * doc/posix-functions/fseek.texi: Reword statement about
51037 AC_SYS_LARGEFILE.
51038 * doc/posix-functions/ftell.texi: Likewise.
51040 2011-07-25 Paul Eggert <eggert@cs.ucla.edu>
51041 Bruno Haible <bruno@clisp.org>
51043 Add dependencies to the 'largefile' module.
51044 * modules/fopen (Depends-on): Add 'largefile'.
51045 * modules/freopen (Depends-on): Likewise.
51046 * modules/fseeko (Depends-on): Likewise.
51047 * modules/ftello (Depends-on): Likewise.
51048 * modules/glob (Depends-on): Likewise.
51049 * modules/lseek (Depends-on): Likewise.
51050 * modules/lstat (Depends-on): Likewise.
51051 * modules/mkostemp (Depends-on): Likewise.
51052 * modules/mkostemps (Depends-on): Likewise.
51053 * modules/mkstemp (Depends-on): Likewise.
51054 * modules/mkstemps (Depends-on): Likewise.
51055 * modules/open (Depends-on): Likewise.
51056 * modules/openat (Depends-on): Likewise.
51057 * modules/pread (Depends-on): Likewise.
51058 * modules/pwrite (Depends-on): Likewise.
51059 * modules/scandir (Depends-on): Likewise.
51060 * modules/stat (Depends-on): Likewise.
51061 * modules/tmpfile (Depends-on): Likewise.
51062 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Do not require AC_SYS_LARGEFILE,
51063 since the containing module now depends on the largefile module.
51064 * m4/tempname.m4 (gl_FUNC_GEN_TEMPNAME): Likewise.
51065 * doc/posix-functions/fopen.texi: Mention that the problem of 32-bit
51066 off_t is fixed by gnulib.
51067 * doc/posix-functions/freopen.texi: Likewise.
51068 * doc/posix-functions/fseeko.texi: Likewise.
51069 * doc/posix-functions/fstatat.texi: Likewise.
51070 * doc/posix-functions/ftello.texi: Likewise.
51071 * doc/posix-functions/glob.texi: Likewise.
51072 * doc/posix-functions/lseek.texi: Likewise.
51073 * doc/posix-functions/lstat.texi: Likewise.
51074 * doc/posix-functions/mkstemp.texi: Likewise.
51075 * doc/posix-functions/open.texi: Likewise.
51076 * doc/posix-functions/openat.texi: Likewise.
51077 * doc/posix-functions/pread.texi: Likewise.
51078 * doc/posix-functions/pwrite.texi: Likewise.
51079 * doc/posix-functions/scandir.texi: Likewise.
51080 * doc/posix-functions/stat.texi: Likewise.
51081 * doc/posix-functions/tmpfile.texi: Likewise.
51082 * doc/glibc-functions/mkostemp.texi: Likewise.
51083 * doc/glibc-functions/mkostemps.texi: Likewise.
51084 * doc/glibc-functions/mkstemps.texi: Likewise.
51086 2011-07-25 Bruno Haible <bruno@clisp.org>
51088 fcntl: Move AC_LIBOBJ invocation to module description.
51089 * m4/fcntl.m4 (gl_REPLACE_FCNTL): Don't invoke AC_LIBOBJ.
51090 * modules/fcntl (configure.ac): Invoke AC_LIBOBJ.
51092 fcntl: Remove call-in from fchdir.m4.
51093 * m4/fcntl.m4 (gl_FUNC_FCNTL): Conditionally invoke gl_TEST_FCHDIR.
51094 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't invoke gl_REPLACE_FCNTL.
51096 dup3: Remove potential call-in from fchdir.m4.
51097 * m4/dup3.m4 (gl_FUNC_DUP3): Add comment about fchdir.
51098 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Remove comment about dup3.
51100 dup2: Move AC_LIBOBJ invocation to module description.
51101 * m4/dup2.m4 (gl_REPLACE_DUP2): Remove macro.
51102 (gl_FUNC_DUP2): Instead of gl_REPLACE_DUP2, just set REPLACE_DUP2 to 1.
51103 Don't invoke AC_LIBOBJ.
51104 * modules/dup2 (configure.ac): Invoke AC_LIBOBJ.
51106 dup2: Remove call-in from fchdir.m4.
51107 * m4/dup2.m4 (gl_FUNC_DUP2): Conditionally invoke gl_TEST_FCHDIR.
51108 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't invoke gl_REPLACE_DUP2.
51110 fclose: Move AC_LIBOBJ invocation to module description.
51111 * m4/fclose.m4 (gl_REPLACE_FCLOSE): Remove macro.
51112 (gl_FUNC_FCLOSE): Instead of gl_REPLACE_FCLOSE, just set REPLACE_FCLOSE
51113 to 1.
51114 * modules/fclose (configure.ac): Invoke AC_LIBOBJ.
51116 fclose: Remove call-in from close.m4.
51117 * m4/fclose.m4 (gl_FUNC_FCLOSE): Invoke gl_FUNC_CLOSE.
51118 * m4/close.m4 (gl_FUNC_CLOSE): Don't invoke gl_REPLACE_FCLOSE.
51120 close: Move AC_LIBOBJ invocation to module description.
51121 * m4/close.m4 (gl_REPLACE_CLOSE): Remove macro.
51122 (gl_FUNC_CLOSE): Instead of gl_REPLACE_CLOSE, just set REPLACE_CLOSE to
51123 1.
51124 * modules/close (configure.ac): Invoke AC_LIBOBJ.
51126 close: Remove call-in from fchdir.m4.
51127 * m4/close.m4 (gl_FUNC_CLOSE): Conditionally invoke gl_TEST_FCHDIR.
51128 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't invoke gl_REPLACE_CLOSE.
51130 open: Move AC_LIBOBJ invocation to module description.
51131 * m4/open.m4 (gl_REPLACE_OPEN): Remove macro.
51132 (gl_FUNC_OPEN): Instead of gl_REPLACE_OPEN, just set REPLACE_OPEN to 1.
51133 * modules/open (configure.ac): Invoke AC_LIBOBJ and gl_PREREQ_OPEN.
51135 open: Remove call-in from fchdir.m4.
51136 * m4/open.m4 (gl_FUNC_OPEN): Conditionally invoke gl_TEST_FCHDIR.
51137 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't invoke gl_REPLACE_OPEN.
51139 fchdir: Start to remove gl_REPLACE_* idiom.
51140 * m4/fchdir.m4 (gl_TEST_FCHDIR): New macro.
51141 (gl_FUNC_FCHDIR): Invoke it.
51143 2011-07-25 Paul Eggert <eggert@cs.ucla.edu>
51145 * lib/ftell.c (ftell): Comment out cast.
51147 close: use gl_REPLACE_FCLOSE only if defined
51148 * m4/close.m4 (gl_REPLACE_CLOSE): Use gl_REPLACE_FCLOSE only if it
51149 is defined. The close module doesn't depend on the fclose module
51150 any more, so gl_REPLACE_CLOSE's existence cannot be assumed. See
51151 <http://lists.gnu.org/r/bug-gnulib/2011-07/msg00392.html>.
51152 I reproduced the problem with "./gnulib-tool --test close sys_socket".
51154 2011-07-24 Jim Meyering <meyering@redhat.com>
51156 test-select.h: avoid warning when using gcc's -Wmissing-declarations
51157 * tests/test-select.h (test_function): Declare as "static".
51159 2011-07-24 Bruno Haible <bruno@clisp.org>
51161 doc: Mention the effects of AC_SYS_LARGEFILE.
51162 * doc/posix-functions/aio_cancel.texi: Mention the effects of AC_SYS_LARGEFILE
51163 on this function.
51164 * doc/posix-functions/aio_error.texi: Likewise.
51165 * doc/posix-functions/aio_fsync.texi: Likewise.
51166 * doc/posix-functions/aio_read.texi: Likewise.
51167 * doc/posix-functions/aio_return.texi: Likewise.
51168 * doc/posix-functions/aio_suspend.texi: Likewise.
51169 * doc/posix-functions/aio_write.texi: Likewise.
51170 * doc/posix-functions/fgetpos.texi: Likewise.
51171 * doc/posix-functions/fopen.texi: Likewise.
51172 * doc/posix-functions/freopen.texi: Likewise.
51173 * doc/posix-functions/fsetpos.texi: Likewise.
51174 * doc/posix-functions/fstatvfs.texi: Likewise.
51175 * doc/posix-functions/ftruncate.texi: Likewise.
51176 * doc/posix-functions/ftw.texi: Likewise.
51177 * doc/posix-functions/getrlimit.texi: Likewise.
51178 * doc/posix-functions/glob.texi: Likewise.
51179 * doc/posix-functions/lio_listio.texi: Likewise.
51180 * doc/posix-functions/lockf.texi: Likewise.
51181 * doc/posix-functions/mkstemp.texi: Likewise.
51182 * doc/posix-functions/mmap.texi: Likewise.
51183 * doc/posix-functions/nftw.texi: Likewise.
51184 * doc/posix-functions/openat.texi: Likewise.
51185 * doc/posix-functions/opendir.texi: Likewise.
51186 * doc/posix-functions/posix_fadvise.texi: Likewise.
51187 * doc/posix-functions/posix_fallocate.texi: Likewise.
51188 * doc/posix-functions/pread.texi: Likewise.
51189 * doc/posix-functions/pwrite.texi: Likewise.
51190 * doc/posix-functions/readdir.texi: Likewise.
51191 * doc/posix-functions/readdir_r.texi: Likewise.
51192 * doc/posix-functions/rewinddir.texi: Likewise.
51193 * doc/posix-functions/scandir.texi: Likewise.
51194 * doc/posix-functions/seekdir.texi: Likewise.
51195 * doc/posix-functions/setrlimit.texi: Likewise.
51196 * doc/posix-functions/statvfs.texi: Likewise.
51197 * doc/posix-functions/telldir.texi: Likewise.
51198 * doc/posix-functions/tmpfile.texi: Likewise.
51199 * doc/posix-functions/truncate.texi: Likewise.
51200 * doc/glibc-functions/fallocate.texi: Likewise.
51201 * doc/glibc-functions/fstatfs.texi: Likewise.
51202 * doc/glibc-functions/fts_children.texi: Likewise.
51203 * doc/glibc-functions/fts_read.texi: Likewise.
51204 * doc/glibc-functions/getdirentries.texi: Likewise.
51205 * doc/glibc-functions/mkostemp.texi: Likewise.
51206 * doc/glibc-functions/mkostemps.texi: Likewise.
51207 * doc/glibc-functions/mkstemps.texi: Likewise.
51208 * doc/glibc-functions/preadv.texi: Likewise.
51209 * doc/glibc-functions/pwritev.texi: Likewise.
51210 * doc/glibc-functions/sendfile.texi: Likewise.
51211 * doc/glibc-functions/statfs.texi: Likewise.
51213 2011-07-24 Bruno Haible <bruno@clisp.org>
51215 doc: Fix typo.
51216 * doc/posix-functions/fstat.texi: Talk about fstat, not stat.
51218 2011-07-24 Bruno Haible <bruno@clisp.org>
51220 doc: Mention fsusage.
51221 * doc/posix-functions/statvfs.texi: Mention the fsusage module.
51223 2011-07-24 Bruno Haible <bruno@clisp.org>
51225 doc: Mention new glibc headers and functions.
51226 * doc/glibc-headers/gshadow.texi: New file.
51227 * doc/glibc-functions/endsgent.texi: New file.
51228 * doc/glibc-functions/fgetsgent.texi: New file.
51229 * doc/glibc-functions/fgetsgent_r.texi: New file.
51230 * doc/glibc-functions/getsgent.texi: New file.
51231 * doc/glibc-functions/getsgent_r.texi: New file.
51232 * doc/glibc-functions/getsgnam.texi: New file.
51233 * doc/glibc-functions/getsgnam_r.texi: New file.
51234 * doc/glibc-functions/putsgent.texi: New file.
51235 * doc/glibc-functions/setsgent.texi: New file.
51236 * doc/glibc-functions/sgetsgent.texi: New file.
51237 * doc/glibc-functions/sgetsgent_r.texi: New file.
51238 * doc/glibc-functions/malloc_info.texi: New file.
51239 * doc/glibc-functions/preadv.texi: New file.
51240 * doc/glibc-functions/pwritev.texi: New file.
51241 * doc/glibc-functions/register_printf_modifier.texi: New file.
51242 * doc/glibc-functions/register_printf_specifier.texi: New file.
51243 * doc/glibc-functions/register_printf_type.texi: New file.
51244 * doc/glibc-functions/pthread_attr_getaffinity_np.texi: New file.
51245 * doc/glibc-functions/pthread_attr_setaffinity_np.texi: New file.
51246 * doc/glibc-functions/pthread_getaffinity_np.texi: New file.
51247 * doc/glibc-functions/pthread_getname_np.texi: New file.
51248 * doc/glibc-functions/pthread_mutex_consistent_np.texi: New file.
51249 * doc/glibc-functions/pthread_mutexattr_getrobust_np.texi: New file.
51250 * doc/glibc-functions/pthread_mutexattr_setrobust_np.texi: New file.
51251 * doc/glibc-functions/pthread_setaffinity_np.texi: New file.
51252 * doc/glibc-functions/pthread_setname_np.texi: New file.
51253 * doc/glibc-functions/pthread_sigqueue.texi: New file.
51254 * doc/glibc-functions/pthread_timedjoin_np.texi: New file.
51255 * doc/glibc-functions/pthread_tryjoin_np.texi: New file.
51256 * doc/glibc-functions/qsort_r.texi: New file.
51257 * doc/glibc-functions/quick_exit.texi: New file.
51258 * doc/glibc-functions/syncfs.texi: New file.
51259 * doc/gnulib.texi: Include them.
51260 (Glibc gshadow.h, Glibc sys/uio.h): New sections.
51261 * doc/posix-functions/psiginfo.texi: Fix info about glibc version.
51262 * doc/posix-functions/pthread_mutex_consistent.texi: Likewise.
51263 * doc/posix-functions/pthread_mutexattr_getrobust.texi: Likewise.
51264 * doc/posix-functions/pthread_mutexattr_setrobust.texi: Likewise.
51265 * doc/glibc-functions/execvpe.texi: Likewise.
51267 2011-07-24 Paul Eggert <eggert@cs.ucla.edu>
51269 ftell: don't include <unistd.h>
51270 * lib/ftell.c: Don't include <unistd.h>. <stdio.h> is now
51271 guaranteed to define off_t, and the ftell module depends on the
51272 stdio module.
51274 ftell: do not assume wraparound signed arithmetic
51275 * lib/ftell.c: Include <limits.h>.
51276 (ftell): Don't assume wraparound signed arithmetic.
51278 2011-07-24 Bruno Haible <bruno@clisp.org>
51280 close: No longer depend on module 'fclose'.
51281 * modules/close (Depends-on): Remove fclose.
51282 * NEWS: Mention the change.
51283 Suggested by Sam Steingold <sds@gnu.org>.
51285 2011-07-24 Bruno Haible <bruno@clisp.org>
51287 fsusage: Enable large volume support on AIX >= 5.2.
51288 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): If 'struct statvfs64' has a
51289 larger f_blocks field than 'struct statvfs', define STAT_STATVFS64
51290 instead of STAT_STATVFS.
51291 * lib/fsusage.c (get_fs_usage) [STAT_STATVFS64]: Use statvfs64.
51293 fsusage: Restore previous behaviour on AIX, Cygwin, Interix.
51294 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Enforce a 64-bit struct statvfs
51295 f_blocks field only on MacOS X.
51297 fsusage: Support large volumes on glibc/Hurd, HP-UX, Solaris, MacOS X.
51298 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Require AC_SYS_LARGEFILE.
51299 * modules/fsusage (Depends-on): Add largefile.
51301 2011-07-24 Paul Eggert <eggert@cs.ucla.edu>
51303 * README: Modernize discussion of signed integers.
51304 Assuming overflow wraparound is no longer safe.
51305 Mention ones' complement and signed magnitude.
51307 2011-07-22 Bruno Haible <bruno@clisp.org>
51309 select tests, pselect tests: Refactor.
51310 * tests/test-select.h: New file, extracted from tests/test-select.c.
51311 (select_fn): New type.
51312 (test, do_select, do_select_nowait, do_select_wait, test_tty,
51313 test_connect_first, test_accept_first, test_pair, test_socket_pair,
51314 test_pipe): Add my_select argument.
51315 (test_function): Renamed from main. Add my_select argument.
51316 * tests/test-select.c: Move most code to tests/test-select.h. Include
51317 test-select.h.
51318 * modules/select-tests (Files): Add tests/test-select.h.
51319 * tests/test-pselect.c: Include test-select.h instead of test-select.c.
51320 (my_select, main): New functions.
51321 * modules/pselect-tests (Files): Add tests/test-select.h,
51322 tests/macros.h, tests/signature.h.
51323 (Depends-on): Remove select-tests. Add dependencies of test-select.h.
51324 (configure.ac): Check for <sys/wait.h>.
51326 2011-07-22 Bruno Haible <bruno@clisp.org>
51328 sys_select tests: Check the signature of FD_*.
51329 * tests/test-select.c (FD_CLR, FD_ISSET, FD_SET, FD_ZERO): Move
51330 signature tests from here...
51331 * tests/test-sys_select.c (FD_CLR, FD_ISSET, FD_SET, FD_ZERO): ... to
51332 here.
51333 * modules/sys_select-tests (Files): Add tests/signature.h.
51335 2011-07-22 Paul Eggert <eggert@cs.ucla.edu>
51337 largefile: new module, replacing large-inode
51338 Pádraig Brady suggested this in <http://debbugs.gnu.org/9140#20>.
51339 * MODULES.html.sh: Add largefile, remove large-inode.
51340 * modules/largefile, m4/largefile.m4: New files.
51341 * modules/large-inode, m4/large-inode.m4: Remove.
51343 fsusage: port to MacOS X 10.7 with 4 TiB file systems
51344 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Reject statvfs
51345 implementations that use only 32 bits to count blocks.
51346 On typical hosts with 1024-byte blocks, this fails with file
51347 systems as small as 4 TiB. Problem reported by Herb Wartens
51348 <http://debbugs.gnu.org/9140> and this should also fix a similar
51349 problem reported by Tim Spriggs <http://debbugs.gnu.org/7355>.
51351 large-inode: New module
51352 * MODULES.html.sh: Add it.
51353 * modules/large-inode, m4/large-inode.m4: New files.
51355 extensions: Enable extensions on MacOS X 10.5 and later.
51356 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Define _DARWIN_C_SOURCE.
51358 2011-07-22 Kamil Dudka <kdudka@redhat.com>
51360 file-has-acl: use acl_extended_file_nofollow if available
51361 * lib/acl-internal.h (HAVE_ACL_EXTENDED_FILE): New macro.
51362 (acl_extended_file): New macro.
51363 * lib/file-has-acl.c (file_has_acl): Use acl_extended_file_nofollow.
51364 * m4/acl.m4 (gl_FUNC_ACL): Check for acl_extended_file_nofollow.
51366 2011-07-21 Bruno Haible <bruno@clisp.org>
51368 Declare system functions in a way that works with C++.
51369 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR) [C++]: In the test program,
51370 declare fdopendir as extern "C".
51371 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS) [C++]: In the test program,
51372 declare frexpl as extern "C".
51373 * m4/getaddrinfo.m4 (gl_GETADDRINFO) [C++]: In the test program,
51374 declare gai_strerror as extern "C".
51375 * m4/getdomainname.m4 (gl_FUNC_GETDOMAINNAME) [C++]: In the test
51376 programs, declare gai_strerror as extern "C".
51377 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R) [C++]: In the test program,
51378 declare getlogin_r as extern "C".
51379 * m4/ioctl.m4 (gl_FUNC_IOCTL) [C++]: In the test program, declare ioctl
51380 as extern "C".
51381 * m4/ldexpl.m4 (gl_FUNC_LDEXPL_WORKS) [C++]: In the test program,
51382 declare ldexpl as extern "C".
51383 * m4/logb.m4 (gl_FUNC_LOGB) [C++]: In the test programs, declare logb
51384 as extern "C".
51385 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS) [C++]: In the test
51386 program, declare getmntinfo as extern "C".
51387 * m4/stpncpy.m4 (gl_FUNC_STPNCPY) [C++]: In the test program, declare
51388 stpncpy as extern "C".
51389 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R_WORKS) [C++]: In the test
51390 program, declare __xpg_strerror_r as extern "C".
51391 * m4/strndup.m4 (gl_FUNC_STRNDUP) [C++]: In the test program, declare
51392 strndup as extern "C".
51393 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT) [C++]: In the test program,
51394 declare memset and bzero as extern "C".
51395 Reported by Sam Steingold <sds@gnu.org>.
51397 2011-07-12 Jim Meyering <meyering@redhat.com>
51399 maint.mk: prohibit inclusion of "verify.h" without use
51400 * top/maint.mk (sc_prohibit_verify_without_use): New rule.
51402 2011-07-19 Pádraig Brady <P@draigBrady.com>
51404 timer-time: A new module to check for timer_settime()
51405 * m4/timer_time.m4: Check for the posix function.
51406 * modules/timer-time: Add the new module.
51407 * MODULES.html.sh (Compat checks for POSIX:2008 functions):
51408 Mention it.
51410 2011-07-19 Paul Eggert <eggert@cs.ucla.edu>
51411 Bruno Haible <bruno@clisp.org>
51413 pthread_sigmask: assume POSIX threads if --avoid=threadlib
51414 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): If gl_THREADLIB is
51415 not defined, assume POSIX threads and look for pthread_sigmask in
51416 $LIBS, without changing $CPPFLAGS.
51418 2011-07-19 Bruno Haible <bruno@clisp.org>
51420 strstr: Update cross-compilation guess.
51421 * m4/strstr.m4 (gl_FUNC_STRSTR): On glibc > 2.12 with x86 or x86_64
51422 CPUs, guess no, in view of glibc
51423 BZ #12100 <http://sourceware.org/bugzilla/show_bug.cgi?id=12100>.
51424 Suggested by Eric Blake. Reported by Reuben Thomas.
51426 2011-07-19 Pádraig Brady <P@draigBrady.com>
51428 getopt-gnu: suppress core dumps from detection code
51429 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Use the nocrash module
51430 to suppress core dumps that may well occur on glibc systems.
51431 * modules/getopt-gnu: Depend on nocrash.
51433 2011-07-16 Paul Eggert <eggert@cs.ucla.edu>
51435 pthread_sigmask: ensure usleep is declared
51436 * lib/pthread_sigmask.c [PTHREAD_SIGMASK_UNBLOCK_BUG]:
51437 Include <unistd.h>, to declare usleep. Needed on Solaris 8,
51439 2011-07-15 Paul Eggert <eggert@cs.ucla.edu>
51441 doc: Document NonStop portability issues.
51442 * doc/posix-functions/sigaction.texi (sigaction):
51443 * doc/posix-headers/signal.texi (signal.h):
51444 Document NonStop. See Joachim Schmitz in
51445 http://lists.gnu.org/r/bug-coreutils/2011-07/msg00062.html
51447 2011-07-15 Bruno Haible <bruno@clisp.org>
51449 ffsl, ffsll: Avoid unportable behaviour.
51450 * lib/ffsl.h (FUNC): Use 'unsigned int' instead of 'int'.
51452 2011-07-15 Bruno Haible <bruno@clisp.org>
51454 ffs: More tests.
51455 * tests/test-ffs.c (NBITS): New macro.
51456 (main): Add more tests.
51457 * tests/test-ffsl.c (NBITS): New macro.
51458 (main): Add more tests.
51459 * tests/test-ffsll.c (NBITS): New macro.
51460 (main): Add more tests.
51462 2011-07-15 Eric Blake <eblake@redhat.com>
51464 ffsl, ffsll: new modules
51465 * modules/ffsl: New file.
51466 * modules/ffsll: Likewise.
51467 * m4/ffsl.m4: Likewise.
51468 * m4/ffsll.m4: Likewise.
51469 * lib/ffsl.c: Likewise.
51470 * lib/ffsl.h: Likewise.
51471 * lib/ffsll.c: Likewise.
51472 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY)
51473 (gl_HEADER_STRING_H_DEFAULTS): Add defaults.
51474 * modules/string (Makefile.am): Substitute witnesses.
51475 * lib/strings.in.h (ffsl, ffsll): Declare.
51476 * modules/ffsl-tests: New test file.
51477 * modules/ffsll-tests: Likewise.
51478 * tests/test-ffsl.c: Likewise.
51479 * tests/test-ffsll.c: Likewise.
51480 * MODULES.html.sh (Integer arithmetic functions): Mention it.
51481 * doc/glibc-functions/ffsl.texi (ffsl): Likewise.
51482 * doc/glibc-functions/ffsll.texi (ffsll): Likewise.
51484 ffs: fix m4 prerequisite
51485 * m4/ffs.m4 (gl_FUNC_FFS): Require strings.h defaults.
51487 ffs: avoid undefined behavior
51488 * lib/ffs.c (ffs): Provide fallback for non-32-bit int.
51489 * tests/test-ffs.c (naive, main): Avoid signed shifts.
51490 Reported by Bruno Haible.
51492 2011-07-12 Bruno Haible <bruno@clisp.org>
51494 pthread_sigmask: Rely on module 'threadlib'.
51495 * modules/pthread_sigmask (Depends-on): Add threadlib.
51496 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Assume gl_THREADLIB
51497 is defined.
51499 2011-07-12 Bruno Haible <bruno@clisp.org>
51501 regex: Depend on module 'strcase'.
51502 * modules/regex (Depends-on): Add strcase, for strcasecmp().
51504 2011-07-12 Jim Meyering <meyering@redhat.com>
51506 warn-on-use: fix typo in file name
51507 * modules/snippet/warn-on-use (Files): Correct file name:
51508 include /snippet/ component in "build-aux/snippet/warn-on-use.h".
51510 2011-07-12 Bruno Haible <bruno@clisp.org>
51512 strings: Document module.
51513 * doc/posix-headers/strings.texi: Mention module 'strings'.
51515 2011-07-12 Bruno Haible <bruno@clisp.org>
51517 Rename module '_Noreturn' to 'snippet/_Noreturn'.
51518 * modules/snippet/_Noreturn: Renamed from modules/_Noreturn.
51519 (Files, Makefile.am): Update.
51520 * build-aux/snippet/_Noreturn.h: Renamed from build-aux/_Noreturn.h.
51521 * modules/stdlib (Depends-on): Update.
51523 2011-07-12 Bruno Haible <bruno@clisp.org>
51525 * NEWS: Mention the changes.
51527 Rename module 'warn-on-use' to 'snippet/warn-on-use'.
51528 * modules/snippet/warn-on-use: Renamed from modules/warn-on-use.
51529 (Files, Makefile.am): Update.
51530 * build-aux/snippet/warn-on-use.h: Renamed from build-aux/warn-on-use.h.
51531 * modules/arpa_inet (Depends-on): Update.
51532 * modules/ctype (Depends-on): Update.
51533 * modules/dirent (Depends-on): Update.
51534 * modules/fcntl-h (Depends-on): Update.
51535 * modules/glob (Depends-on): Update.
51536 * modules/iconv-h (Depends-on): Update.
51537 * modules/inttypes-incomplete (Depends-on): Update.
51538 * modules/langinfo (Depends-on): Update.
51539 * modules/locale (Depends-on): Update.
51540 * modules/math (Depends-on): Update.
51541 * modules/netdb (Depends-on): Update.
51542 * modules/poll-h (Depends-on): Update.
51543 * modules/pty (Depends-on): Update.
51544 * modules/search (Depends-on): Update.
51545 * modules/signal (Depends-on): Update.
51546 * modules/spawn (Depends-on): Update.
51547 * modules/stdio (Depends-on): Update.
51548 * modules/stdlib (Depends-on): Update.
51549 * modules/string (Depends-on): Update.
51550 * modules/strings (Depends-on): Update.
51551 * modules/sys_file (Depends-on): Update.
51552 * modules/sys_ioctl (Depends-on): Update.
51553 * modules/sys_select (Depends-on): Update.
51554 * modules/sys_socket (Depends-on): Update.
51555 * modules/sys_stat (Depends-on): Update.
51556 * modules/sys_time (Depends-on): Update.
51557 * modules/sys_times (Depends-on): Update.
51558 * modules/sys_utsname (Depends-on): Update.
51559 * modules/sys_wait (Depends-on): Update.
51560 * modules/termios (Depends-on): Update.
51561 * modules/time (Depends-on): Update.
51562 * modules/unistd (Depends-on): Update.
51563 * modules/wchar (Depends-on): Update.
51564 * modules/wctype-h (Depends-on): Update.
51565 * MODULES.html.sh (Support for building libraries and executables):
51566 Update.
51568 Rename module 'unused-parameter' to 'snippet/unused-parameter'.
51569 * modules/snippet/unused-parameter: Renamed from
51570 modules/unused-parameter.
51571 (Files, Makefile.am): Update.
51572 * build-aux/snippet/unused-parameter.h: Renamed from
51573 build-aux/unused-parameter.h.
51574 * modules/selinux-h (Depends-on): Update.
51575 * modules/unistr/base (Depends-on): Update.
51576 * MODULES.html.sh (Core language properties): Update.
51578 Rename module 'link-warning' to 'snippet/link-warning'.
51579 * modules/snippet/link-warning: Renamed from modules/link-warning.
51580 (Files, Makefile.am): Update.
51581 * build-aux/snippet/link-warning.h: Renamed from
51582 build-aux/link-warning.h.
51583 * MODULES.html.sh (Support for building libraries and executables):
51584 Update.
51586 Rename module 'c++defs' to 'snippet/c++defs'.
51587 * modules/snippet/c++defs: Renamed from modules/c++defs.
51588 (Files, Makefile.am): Update.
51589 * build-aux/snippet/c++defs.h: Renamed from build-aux/c++defs.h.
51590 * modules/arpa_inet (Depends-on): Update.
51591 * modules/ctype (Depends-on): Update.
51592 * modules/dirent (Depends-on): Update.
51593 * modules/fcntl-h (Depends-on): Update.
51594 * modules/glob (Depends-on): Update.
51595 * modules/iconv-h (Depends-on): Update.
51596 * modules/langinfo (Depends-on): Update.
51597 * modules/locale (Depends-on): Update.
51598 * modules/math (Depends-on): Update.
51599 * modules/netdb (Depends-on): Update.
51600 * modules/poll-h (Depends-on): Update.
51601 * modules/pty (Depends-on): Update.
51602 * modules/search (Depends-on): Update.
51603 * modules/signal (Depends-on): Update.
51604 * modules/spawn (Depends-on): Update.
51605 * modules/stdio (Depends-on): Update.
51606 * modules/stdlib (Depends-on): Update.
51607 * modules/string (Depends-on): Update.
51608 * modules/strings (Depends-on): Update.
51609 * modules/sys_ioctl (Depends-on): Update.
51610 * modules/sys_select (Depends-on): Update.
51611 * modules/sys_socket (Depends-on): Update.
51612 * modules/sys_stat (Depends-on): Update.
51613 * modules/sys_time (Depends-on): Update.
51614 * modules/sys_wait (Depends-on): Update.
51615 * modules/termios (Depends-on): Update.
51616 * modules/time (Depends-on): Update.
51617 * modules/unistd (Depends-on): Update.
51618 * modules/wchar (Depends-on): Update.
51619 * modules/wctype-h (Depends-on): Update.
51621 Rename module 'arg-nonnull' to 'snippet/arg-nonnull'.
51622 * modules/snippet/arg-nonnull: Renamed from modules/arg-nonnull.
51623 (Files, Makefile.am): Update.
51624 * build-aux/snippet/arg-nonnull.h: Renamed from build-aux/arg-nonnull.h.
51625 * modules/argv-iter (Depends-on): Update.
51626 * modules/arpa_inet (Depends-on): Update.
51627 * modules/dirent (Depends-on): Update.
51628 * modules/fcntl-h (Depends-on): Update.
51629 * modules/fnmatch (Depends-on): Update.
51630 * modules/getopt-posix (Depends-on): Update.
51631 * modules/glob (Depends-on): Update.
51632 * modules/iconv-h (Depends-on): Update.
51633 * modules/inttypes-incomplete (Depends-on): Update.
51634 * modules/locale (Depends-on): Update.
51635 * modules/math (Depends-on): Update.
51636 * modules/netdb (Depends-on): Update.
51637 * modules/search (Depends-on): Update.
51638 * modules/signal (Depends-on): Update.
51639 * modules/spawn (Depends-on): Update.
51640 * modules/stdio (Depends-on): Update.
51641 * modules/stdlib (Depends-on): Update.
51642 * modules/string (Depends-on): Update.
51643 * modules/strings (Depends-on): Update.
51644 * modules/sys_socket (Depends-on): Update.
51645 * modules/sys_stat (Depends-on): Update.
51646 * modules/sys_time (Depends-on): Update.
51647 * modules/sys_times (Depends-on): Update.
51648 * modules/sys_utsname (Depends-on): Update.
51649 * modules/time (Depends-on): Update.
51650 * modules/unistd (Depends-on): Update.
51651 * modules/wchar (Depends-on): Update.
51652 * MODULES.html.sh (Support for building libraries and executables):
51653 Update.
51655 2011-07-12 Paul Eggert <eggert@cs.ucla.edu>
51657 Improvements on _Noreturn and related modules.
51659 modules/_Exit-tests: test _Noreturn too
51660 * tests/test-_Exit.c (MTA, Charlie): New functions, taken from the
51661 old tests/test-stdnoreturn.c. This tests the _Noreturn keyword a bit.
51662 (main): Use them.
51664 stdnoreturn, stdnoreturn-tests: remove modules
51665 They're not needed here and a bit premature for use elsewhere. See
51666 <http://lists.gnu.org/r/bug-gnulib/2011-07/msg00209.html>.
51667 * m4/stdnoreturn.m4, modules/stdnoreturn, modules/stdnoreturn-tests:
51668 * tests/test-stdnoreturn.c: Remove files.
51669 * MODULES.html.sh (_Noreturn <stdnoreturn.h>): Remove section.
51670 * lib/openat.h, lib/sigpipe-die.h, lib/xalloc.h, lib/xmemdup0.h:
51671 * lib/xstrtol.h: Use _Noreturn rather than including <stdnoreturn.h>
51672 and using noreturn.
51673 * modules/openat, modules/sigpipe-die, modules/xalloc:
51674 * modules/xmemdup0, modules/xstrtol:
51675 Remove dependency on stdnoreturn.
51677 _Noreturn: Ignore __STDC_VERSION__; observe _MSC_VER.
51678 * build-aux/_Noreturn.h (_Noreturn): Ignore __STDC_VERSION__.
51679 Reparenthesize to avoid GCC warning.
51680 Support Microsoft's syntax.
51681 * m4/gnulib-common.m4 (gl_COMMON_BODY): Likewise.
51683 _Noreturn-tests: remove module
51684 * modules/_Noreturn-tests: Remove.
51685 * modules/stdnoreturn-tests (Files): Remove tests/test-_Noreturn.c.
51686 * tests/test-_Noreturn.c: Remove.
51687 * tests/test-stdnoreturn.c: Merge from the old
51688 tests/test-_Noreturn.c, testing both noreturn and _Noreturn.
51690 2011-07-12 Paul Eggert <eggert@cs.ucla.edu>
51692 _Noreturn, stdnoreturn, and related modules.
51694 * top/maint.mk: Adjust to new noreturn support.
51695 (gl_extract_significant_defines_): Omit pattern ATTRIBUTE_NORETURN.
51696 (def_sym_regex): Do not remove ATTRIBUTE_NORETURN.
51698 xalloc: use stdnoreturn.h
51699 * lib/xalloc.h: Include <stdnoreturn.h>.
51700 (_GL_ATTRIBUTE_NORETURN): Remove; all uses replaced with noreturn.
51701 * modules/xalloc (Depends-on): Add stdnoreturn.
51703 xstrtol: use stdnoreturn.h
51704 * lib/xstrtol.h: Include <stdnoreturn.h>.
51705 (_GL_ATTRIBUTE_NORETURN): Remove; all uses replaced with noreturn.
51706 * modules/xstrtol (Depends-on): Add stdnoreturn.
51708 xmemdup0: use stdnoreturn.h
51709 * lib/xmemdup0.h: Include <stdnoreturn.h>.
51710 (_GL_ATTRIBUTE_NORETURN): Remove; all uses replaced with noreturn.
51711 * modules/xmemdup0 (Depends-on): Add stdnoreturn.
51713 sigpipe-die: use stdnoreturn.h
51714 * lib/sigpipe-die.h: Include <stdnoreturn.h>.
51715 (_GL_ATTRIBUTE_NORETURN): Remove; all uses replaced with noreturn.
51716 * modules/sigpipe-die (Depends-on): Add stdnoreturn.
51718 openat: use stdnoreturn.h
51719 * lib/openat.h: Include <stdnoreturn.h>.
51720 (_GL_ATTRIBUTE_NORETURN): Remove; all uses replaced with noreturn.
51721 * modules/openat (Depends-on): Add stdnoreturn.
51723 * lib/openat-die.c (openat_save_fail): Modernize comment.
51725 * lib/xalloc-die.c (xalloc_die): Modernize comment.
51727 * lib/glthread/thread.h: Modernize comment.
51729 obstack: use _Noreturn
51730 * lib/obstack.c (__attribute__): Remove macro.
51731 (print_and_abort): Use _Noreturn.
51733 c-stack: use _Noreturn
51734 * lib/c-stack.c (die, overflow_handler, segv_handler):
51735 Use _Noreturn rather than __attribute__((noreturn)).
51737 argmatch-tests, exclude_tests: use _Noreturn
51738 * tests/test-argmatch.c, tests/test-exclude.c (_GL_ATTRIBUTE_NORETURN):
51739 Remove.
51740 (ARGMATCH_DIE_DECL): Use _Noreturn instead.
51742 stdlib: use _Noreturn
51743 * lib/stdlib.in.h (_GL_ATTRIBUTE_NORETURN): Remove.
51744 (_Exit): Use _Noreturn rather than _GL_ATTRIBUTE_NORETURN.
51745 * modules/stdlib (Depends-on): Add _Noreturn.
51746 (stdlib.h): Depend on $(_NORETURN_H), and copy it in.
51748 stdnoreturn-tests: new module
51749 * modules/stdnoreturn-tests, tests/test-stdnoreturn.c: New files.
51751 stdnoreturn: new module
51752 * MODULES.html.sh (Noreturn <stdnoreturn.h>): New section.
51753 * m4/stdnoreturn.m4, modules/stdnoreturn: New files.
51755 _Noreturn-tests: new module
51756 * modules/_Noreturn-tests, tests/test-_Noreturn.c: New files.
51758 _Noreturn: new module
51759 * MODULES.html.sh (Support for systems lacking draft ISO C 1X):
51760 New section, mentioning it.
51761 * build-aux/_Noreturn.h, modules/_Noreturn: New files.
51763 * m4/gnulib-common.m4 (gl_COMMON_BODY): Add _Noreturn.
51765 2011-07-11 Eric Blake <eblake@redhat.com>
51767 ffs: new module
51768 * modules/ffs: New file.
51769 * m4/ffs.m4: Likewise.
51770 * lib/ffs.c: Likewise.
51771 * m4/strings_h.m4 (gl_HEADER_STRINGS_H_DEFAULTS): Add default.
51772 * modules/strings (Makefile.am): Substitute witness.
51773 (Depends-on): Add c++defs.
51774 * lib/strings.in.h (ffs): Declare.
51775 * modules/ffs-tests: New test file.
51776 * tests/test-ffs.c: Test new module.
51777 * MODULES.html.sh (Integer arithmetic functions): Mention it.
51778 * doc/posix-functions/ffs.texi (ffs): Likewise.
51780 regex: avoid compiler warning
51781 * lib/regex.c (includes): Include <strings.h>, for use of
51782 strcasecmp in regcomp.c.
51783 Reported by Joachim Schmitz.
51785 2011-07-09 Paul Eggert <eggert@cs.ucla.edu>
51787 stdint: respect system's intmax_t if INTMAX_MAX
51788 * lib/stdint.in.h (intmax_t, uintmax_t): If the system defines
51789 INTMAX_MAX, assume its intmax_t is OK. Similarly for and
51790 uintmax_t. This is for some Mac OS X builds, where intmax_t is
51791 long but int64_t is long long, and where we will clash with the
51792 system intmax_t if we override it. See
51793 <http://lists.gnu.org/r/bug-gnulib/2011-07/msg00160.html>.
51794 (INTMAX_C, UINTMAX_C): For consistency, respect the system's
51795 INTMAX_C if INTMAX_MAX and INTMAX_C are both defined, and
51796 similarly for UINTMAX_C.
51798 2011-07-08 Bruno Haible <bruno@clisp.org>
51800 pthread_sigmask tests: Avoid a compiler warning.
51801 * tests/test-pthread_sigmask1.c (main): Complain if system() returns
51802 non-zero.
51804 sigprocmask tests: A better way to avoid a compiler warning.
51805 * tests/test-sigprocmask.c: Don't include "ignore-value.h".
51806 (main): Complain if system() returns non-zero.
51807 * modules/sigprocmask-tests (Depends-on): Remove ignore-value.
51809 2011-07-08 Bruno Haible <bruno@clisp.org>
51811 pthread_sigmask: Work around IRIX bug.
51812 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Test for the IRIX
51813 bug.
51814 * lib/pthread_sigmask.c (pthread_sigmask): usleep for some time when
51815 there may be unblocked pending signals.
51816 * doc/posix-functions/pthread_sigmask.texi: Mention the IRIX bug.
51818 2011-07-08 Bruno Haible <bruno@clisp.org>
51820 pthread_sigmask: Work around Cygwin bug.
51821 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Test for the Cygwin
51822 bug.
51823 * lib/pthread_sigmask.c (pthread_sigmask): Fix the return value from
51824 the system's pthread_sigmask function.
51825 * doc/posix-functions/pthread_sigmask.texi: Mention the Cygwin bug.
51827 2011-07-08 Bruno Haible <bruno@clisp.org>
51829 pthread_sigmask: Work around bug in single-threaded implementation.
51830 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Test for the
51831 FreeBSD, HP-UX, Solaris bug.
51832 (gl_PREREQ_PTHREAD_SIGMASK): New macro.
51833 * lib/pthread_sigmask.c: Include <stddef.h>.
51834 (pthread_sigmask): If HAVE_PTHREAD_SIGMASK, define as a wrapper around
51835 the system's pthread_sigmask function.
51836 * modules/pthread_sigmask (configure.ac): Invoke
51837 gl_PREREQ_PTHREAD_SIGMASK.
51838 * doc/posix-functions/pthread_sigmask.texi: Mention bug on FreeBSD,
51839 HP-UX, Solaris.
51841 2011-07-08 Eric Blake <eblake@redhat.com>
51843 test-sigprocmask: avoid compiler warning
51844 * modules/sigprocmask-tests (Depends-on): Add ignore-value.
51845 * tests/test-sigprocmask.c (main): Use it to silence warning.
51846 Reported by Jim Meyering.
51848 test-snprintf: avoid compiler warning
51849 * tests/test-snprintf.c (main): Avoid shadowed declaration.
51850 * tests/test-vsnprintf.c (main): Likewise.
51851 Reported by Jim Meyering.
51853 2011-07-08 Bruno Haible <bruno@clisp.org>
51855 Tests for module 'pthread_sigmask'.
51856 * modules/pthread_sigmask-tests: New file.
51857 * tests/test-pthread_sigmask1.c: New file, based on
51858 tests/test-sigprocmask.c.
51859 * tests/test-pthread_sigmask2.c: New file.
51861 2011-07-08 Jim Meyering <meyering@redhat.com>
51863 test-getopt.h: avoid warning about an unused variable
51864 * tests/test-getopt.h (test_getopt): Remove unused variable, "c".
51866 2011-07-07 Jim Meyering <meyering@redhat.com>
51868 maint: reduce list of files exempt from sc_prohibit_leading_TABs
51869 * Makefile (sc_prohibit_leading_TABs): Don't exempt m4/po.m4,
51870 now that it no longer contains leading TABs.
51871 Remove unused "url=FIXME" statement.
51873 2011-07-08 Paul Eggert <eggert@cs.ucla.edu>
51875 pthread_sigmask: Assume POSIX when not gl_THREADLIB.
51876 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK):
51877 When gl_THREADLIB is not in use, assume that the POSIX sematics
51878 are desired. This is better for Emacs, which uses POSIX semantics
51879 on GNUish and/or POSIXish platforms, and does not use threads at
51880 all otherwise.
51882 pthread_sigmask: fix typo when testing for libraries
51883 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK):
51884 AC_LINK_IFELSE, not AC_COMPILE_IFELSE.
51886 2011-07-08 Eric Blake <eblake@redhat.com>
51888 fts: introduce FTS_NOATIME
51889 * lib/fts_.h (FTS_NOATIME): New bit flag.
51890 (FTS_OPTIONMASK): Adjust.
51891 * lib/fts.c (diropen, fts_open, fts_build): Honor it.
51892 (fd_ring_check): Debug code unconditionally uses O_NOATIME.
51894 2011-07-08 Bruno Haible <bruno@clisp.org>
51896 Tests for module 'thread'.
51897 * modules/thread-tests: New file.
51898 * tests/test-thread_self.c: New file.
51899 * tests/test-thread_create.cc: New file.
51901 2011-07-08 Bruno Haible <bruno@clisp.org>
51903 thread: Avoid gcc warnings when using gl_thread_self().
51904 * lib/glthread/thread.h (gl_thread_self): Return a pthread_t, not a
51905 'void *'.
51906 (gl_thread_self_pointer): Update.
51908 2011-07-07 Bruno Haible <bruno@clisp.org>
51910 signal-c++-tests: Check declaration of pthread_sigmask.
51911 * tests/test-signal-c++.cc: Check declaration of pthread_sigmask.
51912 * modules/signal-c++-tests (Makefile.am): Link test-signal-c++ against
51913 $(LIB_PTHREAD_SIGMASK).
51915 2011-07-07 Bruno Haible <bruno@clisp.org>
51917 pthread_sigmask: Fix link requirements on OSF/1 5.1 and with pth.
51918 * lib/signal.in.h (pthread_sigmask): Override if
51919 REPLACE_PTHREAD_SIGMASK is 1.
51920 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Initialize
51921 REPLACE_PTHREAD_SIGMASK.
51922 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Set also
51923 REPLACE_PTHREAD_SIGMASK. Set and substitute LIB_PTHREAD_SIGMASK.
51924 * modules/signal (Makefile.am): Substitute REPLACE_PTHREAD_SIGMASK.
51925 * modules/pthread_sigmask (Depends-on, configure.ac): Update condition.
51926 (Link): Set to $(LIB_PTHREAD_SIGMASK), not $(LIBMULTITHREAD).
51928 2011-07-07 Bruno Haible <bruno@clisp.org>
51930 pthread_sigmask: Ensure declaration in <signal.h>.
51931 * lib/signal.in.h: On MacOS X, FreeBSD, OpenBSD, OSF/1, Solaris 2.6,
51932 include <pthread.h>.
51933 * doc/posix-functions/pthread_sigmask.texi: Mention the header file
51934 problem.
51936 2011-07-07 Bruno Haible <bruno@clisp.org>
51938 pthread_sigmask: Document the module.
51939 * doc/posix-functions/pthread_sigmask.texi: Mention the new module.
51941 2011-07-07 Bruno Haible <bruno@clisp.org>
51943 pthread_sigmask: Follow gnulib conventions.
51944 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Renamed from
51945 gl_PTHREAD_SIGMASK.
51946 * modules/pthread_sigmask (configure.ac): Update.
51948 2011-07-07 Bruno Haible <bruno@clisp.org>
51950 pthread_sigmask: Make declaration C++ safe.
51951 * lib/signal.in.h: In two special conditions, just do an #include_next.
51952 (pthread_sigmask): Test HAVE_PTHREAD_SIGMASK, not REPLACE_PTHREAD_MASK.
51953 Invoke _GL_CXXALIAS_SYS and _GL_CXXALIASWARN.
51954 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Initialize
51955 HAVE_PTHREAD_SIGMASK, not REPLACE_PTHREAD_MASK.
51956 * m4/pthread_sigmask.m4 (gl_PTHREAD_SIGMASK): Set HAVE_PTHREAD_SIGMASK,
51957 not REPLACE_PTHREAD_MASK.
51958 * modules/signal (Makefile.am): Substitute HAVE_PTHREAD_SIGMASK,
51959 not REPLACE_PTHREAD_MASK.
51960 * modules/pthread_sigmask (Depends-on, configure.ac): Update condition.
51962 2011-07-07 Bruno Haible <bruno@clisp.org>
51964 pthread_sigmask: Fix return value.
51965 * lib/signal.in.h (pthread_sigmask): Declare. Don't define as a macro.
51966 * lib/pthread_sigmask.c: New file.
51967 * modules/pthread_sigmask (Files): Add it.
51968 (configure.ac): Invoke AC_LIBOBJ.
51970 2011-07-07 Eric Blake <eblake@redhat.com>
51972 getopt: more portable argv creation
51973 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADRS): Rather than casting away
51974 const, use char arrays rather than strings.
51975 Suggested by Paul Eggert.
51977 2011-07-07 Bruno Haible <bruno@clisp.org>
51979 Tests for module 'sigprocmask'.
51980 * modules/sigprocmask-tests: New file.
51981 * tests/test-sigprocmask.c: New file.
51983 2011-07-07 Bruno Haible <bruno@clisp.org>
51985 float tests: Tweak.
51986 * tests/test-float.c (main): Tweak skip message.
51988 2011-07-07 Eric Blake <eblake@redhat.com>
51990 getopt: avoid compiler warning during configure
51991 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADRS): Avoid problems with
51992 assigning string literals to non-const pointer.
51994 getopt-gnu: avoid crash in glibc getopt
51995 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADRS): Detect the problem.
51996 * tests/test-getopt.h (test_getopt): Enhance test.
51997 * tests/test-getopt_long.h (test_getopt_long): Likewise.
51998 * doc/posix-functions/getopt.texi (getopt): Document it.
51999 * doc/glibc-functions/getopt_long.texi (getopt_long): Likewise.
52000 * doc/glibc-functions/getopt_long_only.texi (getopt_long_only):
52001 Likewise.
52003 2011-07-07 Ulrich Drepper <drepper@gmail.com>
52005 getopt: handle W; without long options in getopt [BZ #12922]
52006 * lib/getopt.c (_getopt_internal_r): When "W;" is in short options
52007 but no long options are defined, just return 'W'.
52009 2011-07-07 Bruno Haible <bruno@clisp.org>
52011 Avoid literal tabs.
52012 * m4/po,m4 (AM_PO_SUBDIRS, AM_POSTPROCESS_PO_MAKEFILE): Use a shell
52013 variable containing a tab instead of a literal tab.
52014 Reported by Jim Meyering.
52016 2011-07-07 Bruno Haible <bruno@clisp.org>
52018 Comments.
52019 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Update comments about mingw.
52021 2011-07-06 Bruno Haible <bruno@clisp.org>
52023 sys_select: Fix compilation error on mingw, introduced on 2011-06-30.
52024 * lib/sys_select.in.h: Don't include <sys/socket.h>. Instead, include
52025 <winsock2.h>.
52026 (rpl_fd_isset, FD_ISSET): New definitions, copied from
52027 lib/sys_socket.in.h.
52028 (close, gethostname): Hide declarations from <winsock2.h>.
52029 (socket, connect, accept, bind, getpeername, getsockname, getsockopt,
52030 listen, recv, send, recvfrom, sendto, setsockopt, shutdown): Likewise.
52031 * lib/sys_socket.in.h (close, gethostname): Tweak indentation.
52032 (select): Don't override if gnulib's <sys/select.h> was already
52033 included.
52034 * lib/unistd.in.h (socket, connect, accept, bind, getpeername,
52035 getsockname, getsockopt, listen, recv, send, recvfrom, sendto,
52036 setsockopt, shutdown, select): Tweak indentation.
52038 2011-07-06 Paul Eggert <eggert@cs.ucla.edu>
52040 * modules/pthread_sigmask (configure.ac): gl_SIGNAL_MODULE_INDICATOR
52041 and not gl_SYS_SELECT_MODULE_INDICATOR, fixing a typo exposed
52042 in an application that does not use the sys_select module.
52044 2011-07-06 Erik Faye-Lund <kusmabite@gmail.com>
52046 poll: do not return 0 on timeout=-1
52047 * lib/poll.c: Loop with yield if no events occurred.
52049 2011-07-06 Eric Blake <eblake@redhat.com>
52051 pthread_sigmask: always replace when not using pthread
52052 * m4/pthread_sigmask.m4 (gl_PTHREAD_SIGMASK): Force sigprocmask
52053 replacement when using some threading other than pthread. Fix
52054 logic bug.
52056 2011-07-06 Bruno Haible <bruno@clisp.org>
52058 Comments.
52059 * m4/printf.m4: Update comments about mingw.
52061 2011-07-06 Paul Eggert <eggert@cs.ucla.edu>
52063 sys_select: define sigset_t more portably
52064 * lib/sys_select.in.h: Always include <sys/types.h>, since
52065 we now need sigset_t and mingw defines it there.
52066 Include <signal.h> before split inclusion guard, to avoid
52067 mishaps on Solaris, whose <signal.h> eventually includes us.
52068 * m4/signal_h.m4 (gl_SIGNAL_H): Require gl_CHECK_TYPE_SIGSET_T.
52069 (gl_CHECK_TYPE_SIGSET_T): New macro, most of the contents of
52070 which come from ...
52071 * m4/signalblocking.m4 (gl_SIGNALBLOCKING): Require
52072 gl_CHECK_TYPE_SIGSET_T.
52073 (gl_PREREQ_SIGPROCMASK): Now a no-op, since gl_CHECK_TYPE_SIGSET_T
52074 does the real work.
52075 * modules/sys_select (Depends-on): Add 'signal'.
52077 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Poison pselect.
52078 Suggested by Bruno Haible.
52080 pselect: Use pthread_sigmask, not sigprocmask.
52081 * lib/pselect.c (pselect): Use pthread_sigmask, as it supports
52082 multithreaded apps better than sigprocmask does.
52083 * modules/pselect (Depends-on): Depend on pthread_sigmask, not
52084 sigprocmask directly.
52086 2011-07-05 Paul Eggert <eggert@cs.ucla.edu>
52088 * lib/pselect.c (pselect): Use plain name, without "rpl_".
52089 Don't #undef, since we don't need any underlying pselect.
52090 * modules/pselect (configure.ac): Use our pselect.o if !HAVE_PSELECT.
52091 (Depends-on): Add select.
52092 (Link): Add $(LIBSOCKET).
52093 These changes suggested by Bruno Haible.
52095 pselect: document better
52096 * MODULES.html.sh (Support for systems lacking POSIX:2008): Add it.
52097 * doc/posix-functions/pselect.texi (pselect): Document new module.
52099 pthread_sigmask: new module
52100 * MODULES.html.sh (Support for systems lacking POSIX:2008): Add it.
52101 * doc/posix-functions/pthread_sigmask.texi: Document new module.
52102 * lib/signal.in.h (pthread_sigmask): Arrange for replacement.
52103 This is done only as a macro; I don't know how well that'll
52104 work for C++. Move <sys/types.h> include before the include_next,
52105 to avoid mishap on Solaris.
52106 * m4/signal_h.m4 (gl_SIGNAL_H, gl_SIGNAL_H_DEFAULTS): Check for it.
52107 * modules/signal (Makefile.am): Substitute the check's results.
52108 * modules/pthread_sigmask, m4/pthread_sigmask.m4: New files.
52110 test-pselect: new module
52111 * modules/pselect-tests, tests/test-pselect.c: New files.
52112 * tests/test-select.c, tests/test-sys_select-c++.cc:
52113 If TEST_PSELECT is defined, test pselect instead of testing select.
52115 * tests/test-sys_select.c (sigset_t): Test for it, too.
52116 Suggested by Bruno Haible.
52118 2011-07-05 Eric Blake <eblake@redhat.com>
52120 snprintf: guarantee %1$d, for libintl
52121 * m4/snprintf.m4 (gl_FUNC_SNPRINTF): Require %1$d support.
52122 * m4/vsnprintf.m4 (gl_FUNC_VSNPRINTF): Likewise.
52123 * doc/posix-functions/snprintf.texi (snprintf): Update.
52124 * doc/posix-functions/vsnprintf.texi (vsnprintf): Likewise.
52125 * tests/test-snprintf.c (main): Enhance test.
52126 * tests/test-vsnprintf.c (main): Likewise.
52128 2011-07-05 Jim Meyering <meyering@redhat.com>
52130 maint: exempt stdio-read.c and stdio-write.c from the cppi check
52131 * Makefile (sc_cpp_indent_check): Exempt stdio-read.c and stdio-write.c
52132 per Bruno's request, to accommodate this idiom (no space after "#")
52133 even when the function is inside an #if block:
52134 char *
52135 gets (char *s)
52136 #undef gets
52137 {
52138 ...
52139 }
52141 2011-07-04 Jim Meyering <meyering@redhat.com>
52143 maint: indent with spaces, not TABs, and add a rule to check this
52144 * tests/test-userspec.c: Indent with spaces, not TABs.
52145 * tests/test-argp.c: Likewise.
52146 * tests/test-c-stack2.sh: Likewise.
52147 * tests/test-parse-duration.sh: Likewise
52148 * m4/strtod.m4: Likewise.
52149 * m4/alloca.m4: Likewise.
52150 * m4/pselect.m4: Likewise.
52151 * Makefile (sc_prohibit_leading_TABs): Prohibit leading TABs.
52153 2011-07-03 Jim Meyering <meyering@redhat.com>
52155 maint.mk: correct omissions in prohibit_argmatch_without_use check
52156 This rule would mistakenly report that argmatch.h is included without
52157 use even when both the argmatch and invalid_arg macro were used.
52158 * top/maint.mk (sc_prohibit_argmatch_without_use): Also detect uses
52159 of argmatch and invalid_arg.
52161 2011-07-03 Bruno Haible <bruno@clisp.org>
52163 Comments about EINTR.
52164 * lib/safe-read.h: Explain the purpose of this module.
52165 * lib/safe-write.h: Likewise.
52166 * doc/posix-functions/read.texi: Mention EINTR and the 'safe-read'
52167 module.
52168 * doc/posix-functions/write.texi: Mention EINTR and the 'safe-write'
52169 module.
52170 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
52172 2011-06-30 Paul Eggert <eggert@cs.ucla.edu>
52174 xnanosleep: Rewrite to use new dtotimespec module.
52175 It has the conversion code that used to be in xnanosleep.
52176 * lib/xnanosleep.c: Do not include limits.h, stdbool.h, stdio.h,
52177 assert.h, sys/types.h, or intprops.h. Include timespec.h instead.
52178 (TIME_T_MAX): Remove.
52179 (xnanosleep): Rewrite in terms of dtotimespec.
52180 * modules/xnanosleep (Depends-on): Add dtotimespec.
52181 Remove intprops, stdbool.
52183 timespec-add, timespec-sub: new modules
52184 * lib/timespec.h (timespec_add, timespec_sub): New decls.
52185 * lib/timespec-add.c, lib/timespec-sub.c:
52186 * modules/timespec-add, modules/timespec-sub: New files.
52188 dtotimespec: new module
52189 * lib/timespec.h (dtotimespec): New decl.
52190 * lib/dtotimespec.c, modules/dtotimespec: New files.
52192 * lib/timespec.h (timespec_sign, timespectod): New inline functions.
52194 pselect: new module
52195 * lib/sys_select.in.h: Include <signal.h>, for 'sigset_t'.
52196 (pselect): New decls.
52197 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Require AC_C_RESTRICT,
52198 since the standard pselect decl uses 'restrict'.
52199 (gl_SYS_SELECT_H_DEFAULTS): Add defaults for GNULIB_PSELECT,
52200 HAVE_PSELECT, REPLACE_PSELECT.
52201 * modules/sys_select (sys/select.h): Substitute GNULIB_PSELECT,
52202 HAVE_PSELECT, REPLACE_PSELECT.
52203 * lib/pselect.c, m4/pselect.m4, modules/pselect: New files.
52205 sys_select: don't depend on sys_socket
52206 This is so that Emacs doesn't have to drag in m4/sockpfaf.m4 etc; see
52207 <http://lists.gnu.org/r/bug-gnulib/2011-06/msg00358.html>.
52208 This fix works on GNU and GNU-like platforms, but has not been tested
52209 on native Windows.
52210 * lib/sys_select.in.h: Include <sys/socket.h> only if native Windows.
52211 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Do not require
52212 gl_HEADER_SYS_SOCKET.
52213 * modules/sys_select (Files): Add m4/sys_socket_h.m4, for
52214 gl_PREREQ_SYS_H_WINSOCK2.
52216 2011-06-29 Eric Blake <eblake@redhat.com>
52218 pipe2: fix C89 compile problem
52219 * lib/pipe2.c (pipe2): Avoid C99 array initialization.
52220 Reported by Bruno Haible.
52222 pipe, pipe2: don't corrupt fd on error
52223 * lib/pipe.c (pipe): Leave fd unchanged on error.
52224 * lib/pipe2.c (pipe2): Likewise.
52225 * doc/posix-functions/pipe.texi (pipe): Document cygwin issue.
52226 * doc/glibc-functions/pipe2.texi (pipe2): Likewise.
52228 2011-06-27 Paolo Bonzini <bonzini@gnu.org>
52230 mmap-anon: do not use regular expressions inadvertently
52231 * m4/mmap-anon.m4: Remove trailing period from strings sought
52232 in the output.
52234 2011-06-25 Paul Eggert <eggert@cs.ucla.edu>
52236 nanosleep: fix integer overflow problem
52237 * lib/nanosleep.c (my_usleep): Don't assume signed integer
52238 arithmetic wraps around on overflow.
52240 nanosleep: simplify carrying
52241 * lib/nanosleep.c (nanosleep): Use the requested tv_nsec for the
52242 first call to the underyling nanosleep, not for the last one.
52243 This doesn't fix any bugs, but it simplifies the computation of
52244 the remaining delay. Found while auditing integer overflow issues.
52246 dup2: remove test for existence of fcntl
52247 * m4/dup2.m4 (gl_FUNC_DUP2): Use "#ifdef FD_CLOEXEC", not
52248 "#if HAVE_FCNTL", in the configure-time test program.
52249 This removes the need for the AC_CHECK_FUNCS_ONCE([fcntl]),
52250 and therefore speeds up "configure" a bit. Found while
52251 adding the dup2 module to Emacs.
52253 2011-06-24 Eric Blake <eblake@redhat.com>
52255 maint.mk: enhance useless header checks
52256 * top/maint.mk (_sc_header_without_use): Check both include
52257 styles.
52258 (sc_prohibit_assert_without_use)
52259 (sc_prohibit_close_stream_without_use)
52260 (sc_prohibit_getopt_without_use)
52261 (sc_prohibit_quotearg_without_use)
52262 (sc_prohibit_quote_without_use)
52263 (sc_prohibit_long_options_without_use)
52264 (sc_prohibit_inttostr_without_use)
52265 (sc_prohibit_ignore_value_without_use)
52266 (sc_prohibit_error_without_use, sc_prohibit_xalloc_without_use)
52267 (sc_prohibit_hash_without_use, sc_prohibit_cloexec_without_use)
52268 (sc_prohibit_posixver_without_use, sc_prohibit_same_without_use)
52269 (sc_prohibit_hash_pjw_without_use)
52270 (sc_prohibit_safe_read_without_use)
52271 (sc_prohibit_argmatch_without_use)
52272 (sc_prohibit_canonicalize_without_use)
52273 (sc_prohibit_root_dev_ino_without_use)
52274 (sc_prohibit_openat_without_use)
52275 (sc_prohibit_c_ctype_without_use)
52276 (sc_prohibit_signal_without_use)
52277 (sc_prohibit_stdio--_without_use)
52278 (sc_prohibit_stdio-safer_without_use)
52279 (sc_prohibit_strings_without_use)
52280 (sc_prohibit_intprops_without_use)
52281 (sc_prohibit_stddef_without_use)
52282 (sc_prohibit_xfreopen_without_use): Update clients.
52284 2011-06-24 Jim Meyering <meyering@redhat.com>
52286 syntax-check: keep one maint.mk rule in sync with its header
52287 * Makefile (sc_check_sym_list): Add a rule to prevent a repeat
52288 of the bug Eric has just fixed, with today's commit 25e4c2ec.
52289 I prefer to avoid temporary files here, so use <(...), but that
52290 is not supported by /bin/sh, so...
52291 (SHELL): Define to /bin/bash.
52293 2011-06-24 Eric Blake <eblake@redhat.com>
52295 maint.mk: update sc_prohibit_intprops_without_use
52296 * top/maint.mk (_intprops_names): Match recent changes.
52298 2011-06-24 Bruno Haible <bruno@clisp.org>
52300 strerror-override: No-op tweak.
52301 * lib/strerror-override.h (strerror_override): Reorder conditions,
52302 for consistency with lib/strerror-override.c.
52304 2011-06-23 Eric Blake <eblake@redhat.com>
52306 maint.mk: test further PATH_MAX issues
52307 * top/maint.mk (sc_prohibit_path_max_array): Rename...
52308 (sc_prohibit_path_max_allocation): ...and also test alloca.
52309 Suggested by Jim Meyering.
52311 2011-06-22 Eric Blake <eblake@redhat.com>
52313 maint.mk: add syntax-check to avoid char[PATH_MAX]
52314 * top/maint.mk (sc_prohibit_path_max_array): New rule.
52316 stat: be robust to PATH_MAX definition
52317 * lib/stat.c (rpl_stat): Require reasonable PATH_MAX.
52318 * modules/stat (Depends-on): Add verify.
52320 link: work around IRIX bug
52321 * m4/link.m4 (gl_FUNC_LINK): Expose the bug.
52322 * lib/link.c (rpl_link): Work around it.
52323 * tests/test-link.h (test_link): Enhance test.
52324 * doc/posix-functions/link.texi (link): Document the bug.
52326 getopt: silence clang warning
52327 * lib/getopt.c (_getopt_internal_r): Avoid unlikely NULL
52328 dereference.
52329 Reported by Gustavo Martin Domato.
52331 2011-06-22 Jim Meyering <meyering@redhat.com>
52333 bootstrap: do not insert a blank line into each .gitignore file
52334 * build-aux/bootstrap (sort_patterns): Filter out blank lines.
52336 2011-06-21 Eric Blake <eblake@redhat.com>
52338 perror: test for output mismatch
52339 * m4/perror.m4 (gl_FUNC_PERROR): Add test, in order to replace
52340 perror on IRIX.
52342 strerror_r: fix OpenBSD behavior on out-of-range
52343 * lib/strerror_r.c (strerror_r): Always use maximal string.
52344 * doc/posix-functions/strerror_r.texi (strerror_r): Document it.
52346 strerror_r: fix OpenBSD behavior on 0
52347 * lib/strerror-override.c (strerror_override): Also override 0
52348 when needed.
52349 * lib/strerror-override.h (strerror_override): Likewise.
52350 * lib/strerror.c (strerror): Simplify, now that 0 override is done
52351 earlier.
52352 * lib/strerror_r.c (strerror_r): Likewise.
52353 * m4/strerror.m4 (gl_FUNC_STRERROR): Split detection of 0
52354 behavior...
52355 (gl_FUNC_STRERROR_0): ...into new macro.
52356 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Replace strerror_r if 0
52357 is overridden.
52358 (gl_FUNC_STRERROR_R_WORKS): Avoid extra tests if 0 is broken.
52359 * modules/strerror-override (Files): Add strerror.m4.
52360 (configure.ac): Also provide override for 0 when needed.
52361 * doc/posix-functions/strerror.texi (strerror): Document this.
52362 * doc/posix-functions/perror.texi (perror): Likewise.
52364 perror: adjust array size
52365 * modules/perror (Depends-on): Add strerror-override.
52366 * lib/perror.c (perror): Use it to avoid magic number.
52368 strerror-override: reduce size
52369 * lib/strerror-override.c (strerror_override): Use fewer lines.
52371 2011-06-20 Bruno Haible <bruno@clisp.org>
52373 pathmax: Ensure correct value for PATH_MAX on HP-UX.
52374 * lib/pathmax.h (PATH_MAX) [HP-UX]: Define to 1024.
52376 2011-06-20 Paul Eggert <eggert@cs.ucla.edu>
52378 alloca: port to compilers that can optimize like GCC 4.6.0
52379 * lib/alloca.c (find_stack_direction): New signature, taken from
52380 Autoconf git. This works with GCC 4.6.0. This code should never
52381 be used with GCC 4.6.0 itself, as GCC has alloca, but it might
52382 be used with other compilers that optimize as well as GCC 4.6.0 does.
52383 (alloca): Adjust to new signature.
52384 * m4/alloca.m4 (__AC_LIBOBJ_ALLOCA) [Autoconf version < 2.69]:
52385 New macro, which patches Autoconf in a similar way.
52387 c-stack: stop worrying about stack direction
52388 * lib/c-stack.c (find_stack_direction): Remove.
52389 (segv_handler): Don't worry about stack direction growth, as it's
52390 too much of a pain to configure this correctly, given how compilers
52391 are optimizing-away our stack-growth detection code. Instead, assume
52392 that any access to just before or just after the stack is OK.
52393 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC):
52394 Don't require AC_FUNC_ALLOCA; no longer needed.
52396 2011-06-20 Eric Blake <eblake@redhat.com>
52398 test-stat: don't allocate PATH_MAX bytes
52399 * tests/test-stat.h (test_stat_func): Don't stack-allocate a
52400 PATH_MAX-sized buffer.
52401 * modules/openat-tests (Depends-on): Add getcwd-lgpl, drop pathmax.
52402 * modules/stat-tests (Depends-on): Likewise.
52403 * tests/test-fstatat.c (includes): Drop pathmax.h.
52404 * tests/test-stat.c (includes): Likewise.
52405 Reported by Bruno Haible.
52407 2011-06-20 Bruno Haible <bruno@clisp.org>
52409 float: Work around <float.h> bugs on FreeBSD/x86, AIX with GCC, IRIX.
52410 * lib/float.in.h: Add workarounds for FreeBSD/x86, AIX with GCC, IRIX.
52411 * lib/float.c: New file.
52412 * m4/float_h.m4 (gl_FLOAT_H): Also handle FreeBSD, AIX, IRIX. Set
52413 REPLACE_FLOAT_LDBL.
52414 * modules/float (Files): Add lib/float.c.
52415 (configure.ac): Invoke AC_LIBOBJ.
52416 * doc/posix-headers/float.texi: Mention problems on FreeBSD, AIX, IRIX.
52418 2011-06-20 Bruno Haible <bruno@clisp.org>
52420 Tests for module 'float'.
52421 * modules/float-tests: New file.
52422 * tests/test-float.c: New file.
52424 2011-06-19 Bruno Haible <bruno@clisp.org>
52426 isinf: Coding style.
52427 * lib/isinf.c: Use GNU coding style.
52429 2011-06-19 Bruno Haible <bruno@clisp.org>
52431 linkat test: Avoid test failure on AIX 7.1.
52432 * tests/test-linkat.c (main): Allow EINVAL as alternate error value.
52433 * tests/test-link.h (test_link): Likewise.
52435 2011-06-19 Bruno Haible <bruno@clisp.org>
52437 pread test: Avoid test failure on OpenBSD 4.9.
52438 * tests/test-pread.c (main): Allow EFBIG instead of EINBAL.
52440 2011-06-19 Bruno Haible <bruno@clisp.org>
52442 sprintf-posix: Fix test failure on AIX 7.1.
52443 * m4/printf.m4 (gl_PRINTF_PRECISION): Test against AIX bug.
52444 * doc/posix-functions/dprintf.texi: Mention limited precision problem
52445 on AIX.
52446 * doc/posix-functions/fprintf.texi: Likewise.
52447 * doc/posix-functions/printf.texi: Likewise.
52448 * doc/posix-functions/snprintf.texi: Likewise.
52449 * doc/posix-functions/sprintf.texi: Likewise.
52450 * doc/posix-functions/vdprintf.texi: Likewise.
52451 * doc/posix-functions/vfprintf.texi: Likewise.
52452 * doc/posix-functions/vprintf.texi: Likewise.
52453 * doc/posix-functions/vsnprintf.texi: Likewise.
52454 * doc/posix-functions/vsprintf.texi: Likewise.
52456 2011-06-19 Bruno Haible <bruno@clisp.org>
52458 roundl-ieee: Fix test failure on AIX 7.1.
52459 * m4/roundl.m4 (gl_FUNC_ROUNDL): Test also the sign of roundl (-0.3L).
52460 * doc/posix-functions/roundl.texi: Mention problem with negative
52461 arguments.
52463 2011-06-19 Bruno Haible <bruno@clisp.org>
52465 round-ieee: Fix test failures on AIX 7.1 and OSF/1 5.1.
52466 * modules/round-ieee (Depends-on): Add floor-ieee, ceil-ieee.
52467 * doc/posix-functions/round.texi: Mention problem with negative
52468 arguments.
52469 * doc/posix-functions/ceil.texi: Mention problem on OSF/1 5.1.
52471 2011-06-19 Bruno Haible <bruno@clisp.org>
52473 roundf-ieee: Fix test failures on AIX 7.1 and OSF/1 5.1.
52474 * m4/roundf.m4 (gl_FUNC_ROUNDF): Test also the sign of roundf (-0.3f).
52475 * modules/roundf-ieee (Depends-on): Add floorf-ieee, ceilf-ieee.
52476 * doc/posix-functions/roundf.texi: Mention problem with negative
52477 arguments.
52478 * doc/posix-functions/ceilf.texi: Mention problem on OSF/1 5.1.
52480 2011-06-19 Bruno Haible <bruno@clisp.org>
52482 ceilf-ieee: Work around bug on MacOS X 10.5.
52483 * doc/posix-functions/ceilf.texi: Mention the MacOS X 10.5 problem.
52485 floor*-ieee, ceil*-ieee, trunc*-ieee, round*-ieee: More robust checks.
52486 * m4/floorf.m4 (gl_FUNC_FLOORF): In the test whether the function is
52487 IEEE compliant, avoid compiler optimizations.
52488 * m4/floor.m4 (gl_FUNC_FLOOR): Likewise.
52489 * m4/ceilf.m4 (gl_FUNC_CEILF): Likewise.
52490 * m4/ceil.m4 (gl_FUNC_CEIL): Likewise.
52491 * m4/ceill.m4 (gl_FUNC_CEILL): Likewise.
52492 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
52493 * m4/trunc.m4 (gl_FUNC_TRUNC): Likewise.
52494 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
52495 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
52496 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
52497 * m4/roundl.m4 (gl_FUNC_ROUNDL): Likewise.
52499 2011-06-19 Bruno Haible <bruno@clisp.org>
52501 ceilf-ieee: Work around bug on AIX 7.1.
52502 * m4/ceilf.m4 (gl_FUNC_CEILF): Test also the sign of ceilf (-0.3f).
52503 * doc/posix-functions/ceilf.texi: Mention the AIX 7.1 problem.
52505 2011-06-19 Bruno Haible <bruno@clisp.org>
52507 ceil-ieee: Work around bug on AIX 7.1.
52508 * m4/ceil.m4 (gl_FUNC_CEIL): Test also the sign of ceil (-0.3).
52509 * doc/posix-functions/ceil.texi: Mention the AIX 7.1 problem.
52511 2011-06-18 Bruno Haible <bruno@clisp.org>
52513 fsync test: Avoid test failure on MacOS X and AIX.
52514 * tests/test-fsync.c (fsync): Allow ENOTSUP and EBADF instead of
52515 EINVAL.
52517 2011-06-18 Bruno Haible <bruno@clisp.org>
52519 openat, fdopendir tests: Fix link errors.
52520 * modules/openat-tests (Depends-on): Add progname.
52521 * modules/fdopendir-tests (Depends-on): Likewise.
52522 * tests/test-fchownat.c: Include progname.h.
52523 (main): Call set_program_name.
52524 * tests/test-fstatat.c: Include progname.h.
52525 (main): Call set_program_name.
52526 * tests/test-mkdirat.c: Include progname.h.
52527 (main): Call set_program_name.
52528 * tests/test-openat.c: Include progname.h.
52529 (main): Call set_program_name.
52530 * tests/test-unlinkat.c: Include progname.h.
52531 (main): Call set_program_name.
52532 * tests/test-fdopendir.c: Include progname.h.
52533 (main): Call set_program_name.
52535 2011-06-18 Bruno Haible <bruno@clisp.org>
52537 Doc update.
52538 * doc/posix-functions/pthread_attr_getstack.texi: Update info regarding
52539 HP-UX.
52540 * doc/posix-functions/pthread_attr_setstack.texi: Likewise.
52542 2011-06-18 Bruno Haible <bruno@clisp.org>
52544 getcwd tests: Avoid compilation error on HP-UX 11.31.
52545 * modules/getcwd-tests (Depends-on): Add pathmax.
52546 * tests/test-getcwd.c: Include pathmax.h.
52548 2011-06-18 Bruno Haible <bruno@clisp.org>
52550 isfinite, isinf: Fix link error on AIX 6 and 7.
52551 * m4/isfinite.m4 (gl_ISFINITE): When determining whether libm is
52552 needed, also test the macro with a 'float' argument.
52553 * m4/isinf.m4 (gl_ISINF): Likewise.
52555 2011-06-18 Bruno Haible <bruno@clisp.org>
52557 getloadavg: Don't clobber LIBS. Regression from previous commit.
52558 * m4/getloadavg.m4 (gl_PREREQ_GETLOADAVG): Move tests that use
52559 AC_CHECK_LIB from here...
52560 (gl_GETLOADAVG): ... to here, inside the experiment with LIBS.
52561 (gl_GETLOADAVG, gl_PREREQ_GETLOADAVG): Rename gl_have_func to
52562 gl_func_getloadavg_done.
52563 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
52565 2011-06-18 Bruno Haible <bruno@clisp.org>
52567 clean-temp: Improve documentation.
52568 * lib/clean-temp.h: Explain better how to use this module.
52569 Reported by John Darrington <john@darrington.wattle.id.au>.
52571 2011-06-17 Bruno Haible <bruno@clisp.org>
52573 pread, pwrite: Avoid cc warning on AIX.
52574 * lib/unistd.in.h (pread): Undefine before defining as a macro.
52575 (pwrite): Likewise.
52577 2011-06-17 Bruno Haible <bruno@clisp.org>
52579 spawn-pipe tests: Fix link error.
52580 * tests/test-spawn-pipe-child.c: Undefine fprintf.
52581 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
52583 2011-06-17 Bruno Haible <bruno@clisp.org>
52585 Tests: Remove unnecessary dependency.
52586 * modules/canonicalize-tests (Depends-on): Remove progname.
52587 * modules/chown-tests (Depends-on): Likewise.
52588 * modules/dirname-tests (Depends-on): Likewise.
52589 * modules/fdopendir-tests (Depends-on): Likewise.
52590 * modules/fdutimensat-tests (Depends-on): Likewise.
52591 * modules/hash-tests (Depends-on): Likewise.
52592 * modules/lchown-tests (Depends-on): Likewise.
52593 * modules/linkat-tests (Depends-on): Likewise.
52594 * modules/renameat-tests (Depends-on): Likewise.
52595 * modules/spawn-pipe-tests (Depends-on): Likewise.
52596 * modules/utimensat-tests (Depends-on): Likewise.
52598 2011-06-17 Bruno Haible <bruno@clisp.org>
52600 spawn-pipe tests: Fix link error.
52601 * tests/test-spawn-pipe-child.c: Undefine fflush.
52603 2011-06-17 Bruno Haible <bruno@clisp.org>
52605 Fix tests link errors.
52606 * modules/ceil-ieee-tests (Makefile.am): Use CEIL_LIBM, not FLOOR_LIBM.
52607 * modules/chown-tests (Makefile.am): Don't link test-chown with
52608 LIBINTL.
52609 * modules/lchown-tests (Makefile.am): Don't link test-lchown with
52610 LIBINTL.
52611 * modules/utimens-tests (Makefile.am): Don't link test-utimens with
52612 LIBINTL.
52613 * modules/futimens-tests (Makefile.am): Don't link test-futimens with
52614 LIBINTL.
52616 2011-06-16 Bruno Haible <bruno@clisp.org>
52618 crypto/gc-sha1: Fix recent regression.
52619 * modules/crypto/gc-sha1 (configure.ac): Invoke AC_LIBOBJ here.
52620 * m4/gc-sha1.m4 (gl_GC_SHA1): Don't invoke gl_SHA1.
52622 crypto/gc-md5: Fix recent regression.
52623 * modules/crypto/gc-md5 (configure.ac): Invoke AC_LIBOBJ here.
52625 crypto/gc-md4: Fix recent regression.
52626 * modules/crypto/gc-md4 (configure.ac): Invoke AC_LIBOBJ here.
52627 * m4/md4.m4 (gl_MD4): Ensure the expansion is non-empty.
52629 crypto/gc-arctwo: Fix recent regression.
52630 * modules/crypto/gc-arctwo (configure.ac): Invoke AC_LIBOBJ here.
52631 * m4/arctwo.m4 (gl_ARCTWO): Ensure the expansion is non-empty.
52633 crypto/gc-rijndael: Fix recent regression.
52634 * modules/crypto/gc-rijndael (Files): Remove m4/rijndael.m4.
52635 (configure.ac): Invoke AC_LIBOBJ here.
52636 * m4/gc-rijndael.m4 (gl_GC_RIJNDAEL): Don't invoke gl_RIJNDAEL.
52637 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
52639 crypto/gc-hmac-sha1: Fix recent regression.
52640 * modules/crypto/gc-hmac-sha1 (Files): Remove m4/hmac-sha1.m4.
52641 (configure.ac): Invoke AC_LIBOBJ here.
52642 * m4/gc-hmac-sha1.m4 (gl_GC_HMAC_SHA1): Don't invoke gl_HMAC_SHA1.
52643 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
52645 crypto/gc-hmac-md5: Fix recent regression.
52646 * modules/crypto/gc-hmac-md5 (Files): Remove m4/hmac-md5.m4.
52647 (configure.ac): Invoke AC_LIBOBJ here.
52648 * m4/gc-hmac-md5.m4 (gl_GC_HMAC_MD5): Don't invoke gl_HMAC_MD5.
52649 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
52651 crypto/gc-des: Fix recent regression.
52652 * modules/crypto/gc-des (Files): Remove m4/des.m4.
52653 (configure.ac): Invoke AC_LIBOBJ here.
52654 * m4/gc-des.m4 (gl_GC_DES): Don't invoke gl_DES.
52655 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
52657 crypto/gc-arcfour: Fix recent regression.
52658 * modules/crypto/gc-arcfour (Files): Remove m4/arcfour.m4.
52659 (configure.ac): Invoke AC_LIBOBJ here.
52660 * m4/gc-arcfour.m4 (gl_GC_ARCFOUR): Don't invoke gl_ARCFOUR.
52661 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
52663 2011-06-16 Paul Eggert <eggert@cs.ucla.edu>
52665 * m4/lstat.m4 (gl_FUNC_LSTAT): Fix typo in prerequisite.
52666 After the 2011-05-21 change, this macro requires
52667 gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK, not
52668 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK.
52670 2011-06-16 Bruno Haible <bruno@clisp.org>
52672 fprintftime: Move AC_LIBOBJ invocations to module description.
52673 * m4/fprintftime.m4: Remove file.
52674 * modules/fprintftime (Files): Remove m4/fprintftime.m4.
52675 (configure.ac): Remove gl_FPRINTFTIME call.
52676 (Makefile.am): Augment lib_SOURCES.
52677 Reported by Jim Meyering.
52679 2011-06-16 Bruno Haible <bruno@clisp.org>
52681 tmpfile-safer: Finish 2011-05-23 commit.
52682 * m4/stdio-safer.m4: Really remove file.
52683 Reported by Jim Meyering.
52685 2011-06-16 Bruno Haible <bruno@clisp.org>
52687 syntax-check: Fix typo.
52688 * Makefile (allow_AC_LIBOBJ): Mention printf-posix-rpl.m4, not
52689 printf-posix.m4.
52690 Reported by Jim Meyering.
52692 2011-06-13 Jim Meyering <meyering@redhat.com>
52694 syntax-check: add a rule to help enforce the no-AC_LIBOBJ-in-m4/ policy
52695 * Makefile (sc_prohibit_AC_LIBOBJ_in_m4): New rule.
52697 2011-05-23 Bruno Haible <bruno@clisp.org>
52699 yesno: Move AC_LIBOBJ invocations to module description.
52700 * m4/yesno.m4 (gl_YESNO): Remove AC_LIBOBJ invocation.
52701 * modules/yesno (Makefile.am): Augment lib_SOURCES.
52703 2011-05-23 Bruno Haible <bruno@clisp.org>
52705 xstrtol: Move AC_LIBOBJ invocations to module description.
52706 * m4/xstrtol.m4 (gl_XSTRTOL): Remove AC_LIBOBJ invocations.
52707 * modules/xstrtol (Makefile.am): Augment lib_SOURCES.
52709 2011-05-23 Bruno Haible <bruno@clisp.org>
52711 xstrtold: Move AC_LIBOBJ invocations to module description.
52712 * m4/xstrtod.m4 (gl_XSTRTOLD): Remove AC_LIBOBJ invocation.
52713 * modules/xstrtold (Makefile.am): Augment lib_SOURCES.
52715 2011-05-23 Bruno Haible <bruno@clisp.org>
52717 xstrtod: Move AC_LIBOBJ invocations to module description.
52718 * m4/xstrtod.m4 (gl_XSTRTOD): Remove AC_LIBOBJ invocation.
52719 * modules/xstrtod (Makefile.am): Augment lib_SOURCES.
52721 2011-05-23 Bruno Haible <bruno@clisp.org>
52723 xnanosleep: Move AC_LIBOBJ invocations to module description.
52724 * m4/xnanosleep.m4 (gl_XNANOSLEEP): Remove AC_LIBOBJ invocation.
52725 * modules/xnanosleep (Makefile.am): Augment lib_SOURCES.
52727 2011-05-23 Bruno Haible <bruno@clisp.org>
52729 xgetcwd: Move AC_LIBOBJ invocations to module description.
52730 * m4/xgetcwd.m4 (gl_XGETCWD): Remove AC_LIBOBJ invocation.
52731 * modules/xgetcwd (Makefile.am): Augment lib_SOURCES.
52733 2011-05-23 Bruno Haible <bruno@clisp.org>
52735 xalloc: Move AC_LIBOBJ invocations to module description.
52736 * m4/xalloc.m4 (gl_XALLOC): Remove AC_LIBOBJ invocation.
52737 * modules/xalloc (Makefile.am): Augment lib_SOURCES.
52739 2011-05-23 Bruno Haible <bruno@clisp.org>
52741 write-any-file: Move AC_LIBOBJ invocations to module description.
52742 * m4/write-any-file.m4 (gl_WRITE_ANY_FILE): Remove AC_LIBOBJ
52743 invocation.
52744 * modules/write-any-file (Makefile.am): Augment lib_SOURCES.
52746 2011-05-23 Bruno Haible <bruno@clisp.org>
52748 utimens: Move AC_LIBOBJ invocations to module description.
52749 * m4/utimens.m4 (gl_UTIMENS): Remove AC_LIBOBJ invocation.
52750 * modules/utimens (Makefile.am): Augment lib_SOURCES.
52752 2011-05-23 Bruno Haible <bruno@clisp.org>
52754 utimecmp: Move AC_LIBOBJ invocations to module description.
52755 * m4/utimecmp.m4 (gl_UTIMECMP): Remove AC_LIBOBJ invocation.
52756 * modules/utimecmp (Makefile.am): Augment lib_SOURCES.
52758 2011-05-23 Bruno Haible <bruno@clisp.org>
52760 userspec: Move AC_LIBOBJ invocations to module description.
52761 * m4/userspec.m4 (gl_USERSPEC): Remove AC_LIBOBJ invocation.
52762 * modules/userspec (Makefile.am): Augment lib_SOURCES.
52764 2011-05-23 Bruno Haible <bruno@clisp.org>
52766 unlinkdir: Move AC_LIBOBJ invocations to module description.
52767 * m4/unlinkdir.m4 (gl_UNLINKDIR): Remove AC_LIBOBJ invocation.
52768 * modules/unlinkdir (Makefile.am): Augment lib_SOURCES.
52770 2011-05-23 Bruno Haible <bruno@clisp.org>
52772 unistd-safer: Move AC_LIBOBJ invocations to module description.
52773 * m4/unistd-safer.m4 (gl_UNISTD_SAFER): Remove AC_LIBOBJ invocations.
52774 * modules/unistd-safer (Makefile.am): Augment lib_SOURCES.
52776 2011-05-23 Bruno Haible <bruno@clisp.org>
52778 tempname: Move AC_LIBOBJ invocations to module description.
52779 * m4/tempname.m4 (gl_FUNC_GEN_TEMPNAME): Remove AC_LIBOBJ invocation.
52780 * modules/tempname (Makefile.am): Augment lib_SOURCES.
52782 2011-05-23 Bruno Haible <bruno@clisp.org>
52784 strftime: Move AC_LIBOBJ invocations to module description.
52785 * m4/strftime.m4 (gl_FUNC_STRFTIME): Remove AC_LIBOBJ invocation.
52786 * modules/strftime (Makefile.am): Augment lib_SOURCES.
52788 2011-05-23 Bruno Haible <bruno@clisp.org>
52790 stdlib-safer: Move AC_LIBOBJ invocations to module description.
52791 * m4/stdlib-safer.m4: Remove file.
52792 * modules/stdlib-safer (Files): Remove m4/stdlib-safer.m4.
52793 (configure.ac): Remove gl_STDLIB_SAFER call.
52794 (Makefile.am): Augment lib_SOURCES.
52796 2011-05-23 Bruno Haible <bruno@clisp.org>
52798 tmpfile-safer: Move AC_LIBOBJ invocations to module description.
52799 * m4/stdio-safer.m4: Remove file.
52800 * modules/tmpfile-safer (Files): Remove m4/stdio-safer.m4.
52801 (configure.ac): Remove gl_TMPFILE_SAFER call.
52802 (Makefile.am): Augment lib_SOURCES.
52804 2011-05-23 Bruno Haible <bruno@clisp.org>
52806 popen-safer: Move AC_LIBOBJ invocations to module description.
52807 * m4/stdio-safer.m4 (gl_POPEN_SAFER): Remove macro.
52808 * modules/popen-safer (Files): Remove m4/stdio-safer.m4.
52809 (configure.ac): Remove gl_POPEN_SAFER call.
52810 (Makefile.am): Augment lib_SOURCES.
52812 2011-05-23 Bruno Haible <bruno@clisp.org>
52814 freopen-safer: Move AC_LIBOBJ invocations to module description.
52815 * m4/stdio-safer.m4 (gl_FREOPEN_SAFER): Remove macro.
52816 * modules/freopen-safer (Files): Remove m4/stdio-safer.m4.
52817 (configure.ac): Remove gl_FREOPEN_SAFER call.
52818 (Makefile.am): Augment lib_SOURCES.
52820 2011-05-23 Bruno Haible <bruno@clisp.org>
52822 fopen-safer: Move AC_LIBOBJ invocations to module description.
52823 * m4/stdio-safer.m4 (gl_FOPEN_SAFER): Remove macro.
52824 * modules/fopen-safer (Files): Remove m4/stdio-safer.m4.
52825 (configure.ac): Remove gl_FOPEN_SAFER call.
52826 (Makefile.am): Augment lib_SOURCES.
52828 2011-05-23 Bruno Haible <bruno@clisp.org>
52830 crypto/sha512: Move AC_LIBOBJ invocations to module description.
52831 * m4/sha512.m4 (gl_SHA512): Remove AC_LIBOBJ invocation.
52832 * modules/crypto/sha512 (Makefile.am): Augment lib_SOURCES.
52834 2011-05-23 Bruno Haible <bruno@clisp.org>
52836 crypto/sha256: Move AC_LIBOBJ invocations to module description.
52837 * m4/sha256.m4 (gl_SHA256): Remove AC_LIBOBJ invocation.
52838 * modules/crypto/sha256 (Makefile.am): Augment lib_SOURCES.
52840 2011-05-23 Bruno Haible <bruno@clisp.org>
52842 crypto/sha1: Move AC_LIBOBJ invocations to module description.
52843 * m4/sha1.m4 (gl_SHA1): Remove AC_LIBOBJ invocation.
52844 * modules/crypto/sha1 (Makefile.am): Augment lib_SOURCES.
52846 2011-05-23 Bruno Haible <bruno@clisp.org>
52848 settime: Move AC_LIBOBJ invocations to module description.
52849 * m4/settime.m4 (gl_SETTIME): Remove AC_LIBOBJ invocation.
52850 * modules/settime (Makefile.am): Augment lib_SOURCES.
52852 2011-05-23 Bruno Haible <bruno@clisp.org>
52854 savedir: Move AC_LIBOBJ invocations to module description.
52855 * m4/savedir.m4 (gl_SAVEDIR): Remove AC_LIBOBJ invocation.
52856 * modules/savedir (Makefile.am): Augment lib_SOURCES.
52858 2011-05-23 Bruno Haible <bruno@clisp.org>
52860 save-cwd: Move AC_LIBOBJ invocations to module description.
52861 * m4/save-cwd.m4 (gl_SAVE_CWD): Remove AC_LIBOBJ invocation.
52862 * modules/save-cwd (Makefile.am): Augment lib_SOURCES.
52864 2011-05-23 Bruno Haible <bruno@clisp.org>
52866 same: Move AC_LIBOBJ invocations to module description.
52867 * m4/same.m4 (gl_SAME): Remove AC_LIBOBJ invocation.
52868 * modules/same (Makefile.am): Augment lib_SOURCES.
52870 2011-05-23 Bruno Haible <bruno@clisp.org>
52872 safe-write: Move AC_LIBOBJ invocations to module description.
52873 * m4/safe-write.m4 (gl_SAFE_WRITE): Remove macro.
52874 * modules/safe-write (configure.ac): Invoke gl_PREREQ_SAFE_WRITE
52875 instead of gl_SAFE_WRITE.
52876 (Makefile.am): Augment lib_SOURCES.
52878 2011-05-23 Bruno Haible <bruno@clisp.org>
52880 safe-read: Move AC_LIBOBJ invocations to module description.
52881 * m4/safe-read.m4 (gl_SAFE_READ): Remove macro.
52882 * modules/safe-read (configure.ac): Invoke gl_PREREQ_SAFE_READ instead
52883 of gl_SAFE_READ.
52884 (Makefile.am): Augment lib_SOURCES.
52886 2011-05-23 Bruno Haible <bruno@clisp.org>
52888 safe-alloc: Move AC_LIBOBJ invocations to module description.
52889 * m4/safe-alloc.m4 (gl_SAFE_ALLOC): Remove AC_LIBOBJ invocation.
52890 * modules/safe-alloc (Makefile.am): Augment lib_SOURCES.
52892 2011-05-23 Bruno Haible <bruno@clisp.org>
52894 crypto/rijndael: Move AC_LIBOBJ invocations to module description.
52895 * m4/rijndael.m4: Remove file.
52896 * modules/crypto/rijndael (Files): Remove it.
52897 (configure.ac): Remove gl_RIJNDAEL call.
52898 (Makefile.am): Augment lib_SOURCES.
52900 2011-05-23 Bruno Haible <bruno@clisp.org>
52902 readtokens: Move AC_LIBOBJ invocations to module description.
52903 * m4/readtokens.m4 (gl_READTOKENS): Remove AC_LIBOBJ invocation.
52904 * modules/readtokens (Makefile.am): Augment lib_SOURCES.
52906 2011-05-23 Bruno Haible <bruno@clisp.org>
52908 read-file: Move AC_LIBOBJ invocations to module description.
52909 * m4/read-file.m4 (gl_FUNC_READ_FILE): Remove macro.
52910 * modules/read-file (configure.ac): Invoke gl_PREREQ_READ_FILE instead
52911 of gl_FUNC_READ_FILE.
52912 (Makefile.am): Augment lib_SOURCES.
52914 2011-05-23 Bruno Haible <bruno@clisp.org>
52916 quotearg: Move AC_LIBOBJ invocations to module description.
52917 * m4/quotearg.m4 (gl_QUOTEARG): Remove AC_LIBOBJ invocation.
52918 * modules/quotearg (Makefile.am): Augment lib_SOURCES.
52920 2011-05-23 Bruno Haible <bruno@clisp.org>
52922 quote: Move AC_LIBOBJ invocations to module description.
52923 * m4/quote.m4 (gl_QUOTE): Remove AC_LIBOBJ invocation.
52924 * modules/quote (Makefile.am): Augment lib_SOURCES.
52926 2011-05-23 Bruno Haible <bruno@clisp.org>
52928 posixver: Move AC_LIBOBJ invocations to module description.
52929 * m4/posixver.m4 (gl_POSIXVER): Remove AC_LIBOBJ invocation.
52930 * modules/posixver (Makefile.am): Augment lib_SOURCES.
52932 2011-05-23 Bruno Haible <bruno@clisp.org>
52934 posixtm: Move AC_LIBOBJ invocations to module description.
52935 * m4/posixtm.m4 (gl_POSIXTM): Remove AC_LIBOBJ invocation.
52936 * modules/posixtm (Makefile.am): Augment lib_SOURCES.
52938 2011-05-23 Bruno Haible <bruno@clisp.org>
52940 physmem: Move AC_LIBOBJ invocations to module description.
52941 * m4/physmem.m4 (gl_PHYSMEM): Remove AC_LIBOBJ invocation.
52942 * modules/physmem (Makefile.am): Augment lib_SOURCES.
52944 2011-05-23 Bruno Haible <bruno@clisp.org>
52946 pagealign_alloc: Move AC_LIBOBJ invocations to module description.
52947 * m4/pagealign_alloc.m4 (gl_PAGEALIGN_ALLOC): Remove AC_LIBOBJ
52948 invocation.
52949 * modules/pagealign_alloc (Makefile.am): Augment lib_SOURCES.
52951 2011-05-23 Bruno Haible <bruno@clisp.org>
52953 mpsort: Move AC_LIBOBJ invocations to module description.
52954 * m4/mpsort.m4 (gl_MPSORT): Remove AC_LIBOBJ invocation.
52955 * modules/mpsort (Makefile.am): Augment lib_SOURCES.
52957 2011-05-23 Bruno Haible <bruno@clisp.org>
52959 modechange: Move AC_LIBOBJ invocations to module description.
52960 * m4/modechange.m4 (gl_MODECHANGE): Remove AC_LIBOBJ invocation.
52961 * modules/modechange (Makefile.am): Augment lib_SOURCES.
52963 2011-05-23 Bruno Haible <bruno@clisp.org>
52965 mkdir-p: Move AC_LIBOBJ invocations to module description.
52966 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS): Remove AC_LIBOBJ invocations.
52967 * modules/mkdir-p (Makefile.am): Augment lib_SOURCES.
52969 2011-05-23 Bruno Haible <bruno@clisp.org>
52971 mkancesdirs: Move AC_LIBOBJ invocations to module description.
52972 * m4/mkancesdirs.m4 (gl_MKANCESDIRS): Remove AC_LIBOBJ invocation.
52973 * modules/mkancesdirs (Makefile.am): Augment lib_SOURCES.
52975 2011-05-23 Bruno Haible <bruno@clisp.org>
52977 mgetgroups: Move AC_LIBOBJ invocations to module description.
52978 * m4/mgetgroups.m4 (gl_MGETGROUPS): Remove AC_LIBOBJ invocation.
52979 * modules/mgetgroups (Makefile.am): Augment lib_SOURCES.
52981 2011-05-23 Bruno Haible <bruno@clisp.org>
52983 memxor: Move AC_LIBOBJ invocations to module description.
52984 * m4/memxor.m4 (gl_MEMXOR): Remove AC_LIBOBJ invocation.
52985 * modules/memxor (Makefile.am): Augment lib_SOURCES.
52987 2011-05-23 Bruno Haible <bruno@clisp.org>
52989 memcoll: Move AC_LIBOBJ invocations to module description.
52990 * m4/memcoll.m4 (gl_MEMCOLL): Remove AC_LIBOBJ invocation.
52991 * modules/memcoll (Makefile.am): Augment lib_SOURCES.
52993 2011-05-23 Bruno Haible <bruno@clisp.org>
52995 memcasecmp: Move AC_LIBOBJ invocations to module description.
52996 * m4/memcasecmp.m4 (gl_MEMCASECMP): Remove AC_LIBOBJ invocation.
52997 * modules/memcasecmp (Makefile.am): Augment lib_SOURCES.
52999 2011-05-23 Bruno Haible <bruno@clisp.org>
53001 crypto/md5: Move AC_LIBOBJ invocations to module description.
53002 * m4/md5.m4 (gl_MD5): Remove AC_LIBOBJ invocation.
53003 * modules/crypto/md5 (Makefile.am): Augment lib_SOURCES.
53005 2011-05-23 Bruno Haible <bruno@clisp.org>
53007 crypto/md4: Move AC_LIBOBJ invocations to module description.
53008 * m4/md4.m4 (gl_MD4): Remove AC_LIBOBJ invocation.
53009 * modules/crypto/md4 (Makefile.am): Augment lib_SOURCES.
53011 2011-05-23 Bruno Haible <bruno@clisp.org>
53013 crypto/md2: Move AC_LIBOBJ invocations to module description.
53014 * m4/md2.m4: Remove file.
53015 * modules/crypto/md2 (Files): Remove it.
53016 (configure.ac): Remove gl_MD2 call.
53017 (Makefile.am): Augment lib_SOURCES.
53019 2011-05-23 Bruno Haible <bruno@clisp.org>
53021 long-options: Move AC_LIBOBJ invocations to module description.
53022 * m4/long-options.m4: Remove file.
53023 * modules/long-options (Files): Remove it.
53024 (configure.ac): Remove gl_LONG_OPTIONS call.
53025 (Makefile.am): Augment lib_SOURCES.
53027 2011-05-23 Bruno Haible <bruno@clisp.org>
53029 i-ring: Move AC_LIBOBJ invocations to module description.
53030 * m4/i-ring.m4 (gl_I_RING): Remove AC_LIBOBJ invocation.
53031 * modules/i-ring (Makefile.am): Augment lib_SOURCES.
53033 2011-05-23 Bruno Haible <bruno@clisp.org>
53035 idcache: Move AC_LIBOBJ invocations to module description.
53036 * m4/idcache.m4 (gl_IDCACHE): Remove AC_LIBOBJ invocation.
53037 * modules/idcache (Makefile.am): Augment lib_SOURCES.
53039 2011-05-23 Bruno Haible <bruno@clisp.org>
53041 human: Move AC_LIBOBJ invocations to module description.
53042 * m4/human.m4 (gl_HUMAN): Remove AC_LIBOBJ invocation.
53043 * modules/human (Makefile.am): Augment lib_SOURCES.
53045 2011-05-23 Bruno Haible <bruno@clisp.org>
53047 crypto/hmac-sha1: Move AC_LIBOBJ invocations to module description.
53048 * m4/hmac-sha1.m4: Remove file.
53049 * modules/crypto/hmac-sha1 (Files): Remove it.
53050 (configure.ac): Remove gl_HMAC_SHA1 call.
53051 (Makefile.am): Augment lib_SOURCES.
53053 2011-05-23 Bruno Haible <bruno@clisp.org>
53055 crypto/hmac-md5: Move AC_LIBOBJ invocations to module description.
53056 * m4/hmac-md5.m4: Remove file.
53057 * modules/crypto/hmac-md5 (Files): Remove it.
53058 (configure.ac): Remove gl_HMAC_MD5 call.
53059 (Makefile.am): Augment lib_SOURCES.
53061 2011-05-23 Bruno Haible <bruno@clisp.org>
53063 hash: Move AC_LIBOBJ invocations to module description.
53064 * m4/hash.m4: Remove file.
53065 * modules/hash (Files): Remove it.
53066 (configure.ac): Remove gl_HASH call.
53067 (Makefile.am): Augment lib_SOURCES.
53069 2011-05-23 Bruno Haible <bruno@clisp.org>
53071 hard-locale: Move AC_LIBOBJ invocations to module description.
53072 * m4/hard-locale.m4 (gl_HARD_LOCALE): Remove AC_LIBOBJ invocation.
53073 * modules/hard-locale (Makefile.am): Augment lib_SOURCES.
53075 2011-05-23 Bruno Haible <bruno@clisp.org>
53077 getugroups: Move AC_LIBOBJ invocations to module description.
53078 * m4/getugroups.m4 (gl_GETUGROUPS): Remove AC_LIBOBJ invocation.
53079 * modules/getugroups (Makefile.am): Augment lib_SOURCES.
53081 2011-05-23 Bruno Haible <bruno@clisp.org>
53083 gettime: Move AC_LIBOBJ invocations to module description.
53084 * m4/gettime.m4 (gl_GETTIME): Remove AC_LIBOBJ invocation.
53085 * modules/gettime (Makefile.am): Augment lib_SOURCES.
53087 2011-05-23 Bruno Haible <bruno@clisp.org>
53089 getndelim2: Move AC_LIBOBJ invocations to module description.
53090 * m4/getndelim2.m4 (gl_GETNDELIM2): Remove AC_LIBOBJ invocation.
53091 * modules/getndelim2 (Makefile.am): Augment lib_SOURCES.
53093 2011-05-23 Bruno Haible <bruno@clisp.org>
53095 crypto/gc-pbkdf2-sha1: Move AC_LIBOBJ invocations to module description.
53096 * m4/gc-pbkdf2-sha1.m4: Remove file.
53097 * modules/crypto/gc-pbkdf2-sha1 (Files): Remove it.
53098 (configure.ac): Remove gl_GC_PBKDF2_SHA1 call.
53099 (Makefile.am): Augment lib_SOURCES.
53101 2011-05-23 Bruno Haible <bruno@clisp.org>
53103 fts: Move AC_LIBOBJ invocations to module description.
53104 * m4/fts.m4 (gl_FUNC_FTS_CORE): Move AC_LIBOBJ invocation from here...
53105 * modules/fts (configure.ac): ... to here.
53107 2011-05-23 Bruno Haible <bruno@clisp.org>
53109 file-type: Move AC_LIBOBJ invocations to module description.
53110 * m4/file-type.m4: Remove file.
53111 * modules/file-type (Files): Remove it.
53112 (configure.ac): Remove gl_FILE_TYPE call.
53113 (Makefile.am): Augment lib_SOURCES.
53115 2011-05-23 Bruno Haible <bruno@clisp.org>
53117 filenamecat*: Respect rules for use of AC_LIBOBJ.
53118 * m4/filenamecat.m4 (gl_FILE_NAME_CONCAT, gl_FILE_NAME_CONCAT_LGPL):
53119 Remove AC_LIBOBJ invocation.
53120 * modules/filenamecat (Makefile.am): Augment lib_SOURCES.
53121 * modules/filenamecat-lgpl (Makefile.am): Augment lib_SOURCES.
53123 2011-05-23 Bruno Haible <bruno@clisp.org>
53125 filemode: Move AC_LIBOBJ invocations to module description.
53126 * m4/filemode.m4 (gl_FILEMODE): Remove AC_LIBOBJ invocation.
53127 * modules/filemode (Makefile.am): Augment lib_SOURCES.
53129 2011-05-23 Bruno Haible <bruno@clisp.org>
53131 openat-safer: Move AC_LIBOBJ invocations to module description.
53132 * m4/fcntl-safer.m4 (gl_OPENAT_SAFER): Remove AC_LIBOBJ invocation.
53133 * modules/openat-safer (Makefile.am): Augment lib_SOURCES.
53135 2011-05-23 Bruno Haible <bruno@clisp.org>
53137 fcntl-safer: Move AC_LIBOBJ invocations to module description.
53138 * m4/fcntl-safer.m4 (gl_FCNTL_SAFER): Remove AC_LIBOBJ invocations.
53139 * modules/fcntl-safer (Makefile.am): Augment lib_SOURCES.
53141 2011-05-23 Bruno Haible <bruno@clisp.org>
53143 exclude: Move AC_LIBOBJ invocations to module description.
53144 * m4/exclude.m4: Remove file.
53145 * modules/exclude (Files): Remove it.
53146 (configure.ac): Remove gl_EXCLUDE call.
53147 (Makefile.am): Augment lib_SOURCES.
53149 2011-05-23 Bruno Haible <bruno@clisp.org>
53151 dirname*: Respect rules for use of AC_LIBOBJ.
53152 * m4/dirname.m4 (gl_DIRNAME, gl_DIRNAME_LGPL): Remove AC_LIBOBJ
53153 invocations.
53154 * modules/dirname (Makefile.am): Augment lib_SOURCES.
53155 * modules/dirname-lgpl (Makefile.am): Augment lib_SOURCES.
53157 2011-05-23 Bruno Haible <bruno@clisp.org>
53159 dirent-safer: Move AC_LIBOBJ invocations to module description.
53160 * m4/dirent-safer.m4 (gl_DIRENT_SAFER): Remove AC_LIBOBJ invocation.
53161 * modules/dirent-safer (Makefile.am): Augment lib_SOURCES.
53163 2011-05-23 Bruno Haible <bruno@clisp.org>
53165 crypto/des: Move AC_LIBOBJ invocations to module description.
53166 * m4/des.m4: Remove file.
53167 * modules/crypto/des (Files): Remove it.
53168 (configure.ac): Remove gl_DES call.
53169 (Makefile.am): Augment lib_SOURCES.
53171 2011-05-23 Bruno Haible <bruno@clisp.org>
53173 cycle-check: Move AC_LIBOBJ invocations to module description.
53174 * m4/cycle-check.m4 (gl_CYCLE_CHECK): Remove AC_LIBOBJ invocation.
53175 * modules/cycle-check (Makefile.am): Augment lib_SOURCES.
53177 2011-05-23 Bruno Haible <bruno@clisp.org>
53179 c-strtold: Move AC_LIBOBJ invocations to module description.
53180 * m4/c-strtod.m4 (gl_C_STRTOLD): Remove AC_LIBOBJ invocation.
53181 * modules/c-strtold (Makefile.am): Augment lib_SOURCES.
53183 2011-05-23 Bruno Haible <bruno@clisp.org>
53185 c-strtod: Move AC_LIBOBJ invocations to module description.
53186 * m4/c-strtod.m4 (gl_C_STRTOD): Remove AC_LIBOBJ invocation.
53187 * modules/c-strtod (Makefile.am): Augment lib_SOURCES.
53189 2011-05-23 Bruno Haible <bruno@clisp.org>
53191 crc: Move AC_LIBOBJ invocations to module description.
53192 * m4/crc.m4: Remove file.
53193 * modules/crc (Files): Remove it.
53194 (configure.ac): Remove gl_CRC call.
53195 (Makefile.am): Augment lib_SOURCES.
53197 2011-05-23 Bruno Haible <bruno@clisp.org>
53199 close-stream: Move AC_LIBOBJ invocations to module description.
53200 * m4/close-stream.m4 (gl_CLOSE_STREAM): Remove AC_LIBOBJ invocation.
53201 * modules/close-stream (Makefile.am): Augment lib_SOURCES.
53203 2011-05-23 Bruno Haible <bruno@clisp.org>
53205 closeout: Move AC_LIBOBJ invocations to module description.
53206 * m4/closeout.m4 (gl_CLOSEOUT): Remove AC_LIBOBJ invocation.
53207 * modules/closeout (Makefile.am): Augment lib_SOURCES.
53209 2011-05-23 Bruno Haible <bruno@clisp.org>
53211 closein: Move AC_LIBOBJ invocations to module description.
53212 * m4/closein.m4 (gl_CLOSEIN): Remove AC_LIBOBJ invocation.
53213 * modules/closein (Makefile.am): Augment lib_SOURCES.
53215 2011-05-23 Bruno Haible <bruno@clisp.org>
53217 cloexec: Move AC_LIBOBJ invocations to module description.
53218 * m4/cloexec.m4: Remove file.
53219 * modules/cloexec (Files): Remove it.
53220 (configure.ac): Remove gl_CLOEXEC call.
53221 (Makefile.am): Augment lib_SOURCES.
53223 2011-05-23 Bruno Haible <bruno@clisp.org>
53225 check-version: Move AC_LIBOBJ invocations to module description.
53226 * m4/check-version.m4: Remove file.
53227 * modules/check-version (Files): Remove it.
53228 (configure.ac): Remove gl_CHECK_VERSION call.
53229 (Makefile.am): Augment lib_SOURCES.
53231 2011-05-23 Bruno Haible <bruno@clisp.org>
53233 chdir-safer: Move AC_LIBOBJ invocations to module description.
53234 * m4/chdir-safer.m4 (gl_CHDIR_SAFER): Remove AC_LIBOBJ invocation.
53235 * modules/chdir-safer (Makefile.am): Augment lib_SOURCES.
53237 2011-05-23 Bruno Haible <bruno@clisp.org>
53239 canonicalize: Move AC_LIBOBJ invocations to module description.
53240 * m4/canonicalize.m4 (gl_FUNC_CANONICALIZE_FILENAME_MODE): Remove
53241 AC_LIBOBJ invocation.
53242 * modules/canonicalize (Makefile.am): Augment lib_SOURCES.
53244 2011-05-23 Bruno Haible <bruno@clisp.org>
53246 canon-host: Move AC_LIBOBJ invocations to module description.
53247 * m4/canon-host.m4 (gl_CANON_HOST): Remove macro.
53248 * modules/canon-host (configure.ac): Invoke gl_PREREQ_CANON_HOST
53249 instead of gl_CANON_HOST.
53250 (Makefile.am): Augment lib_SOURCES.
53252 2011-05-23 Bruno Haible <bruno@clisp.org>
53254 backupfile: Move AC_LIBOBJ invocations to module description.
53255 * m4/backupfile.m4 (gl_BACKUPFILE): Remove AC_LIBOBJ invocation.
53256 * modules/backupfile (Makefile.am): Augment lib_SOURCES.
53258 2011-05-23 Bruno Haible <bruno@clisp.org>
53260 argmatch: Move AC_LIBOBJ invocations to module description.
53261 * m4/argmatch.m4: Remove file.
53262 * modules/argmatch (Files): Remove it.
53263 (configure.ac): Remove gl_ARGMATCH call.
53264 (Makefile.am): Augment lib_SOURCES.
53266 2011-05-23 Bruno Haible <bruno@clisp.org>
53268 crypto/arctwo: Move AC_LIBOBJ invocations to module description.
53269 * m4/arctwo.m4 (gl_ARCTWO): Remove AC_LIBOBJ invocation.
53270 * modules/crypto/arctwo (Makefile.am): Augment lib_SOURCES.
53272 2011-05-23 Bruno Haible <bruno@clisp.org>
53274 crypto/arcfour: Move AC_LIBOBJ invocations to module description.
53275 * m4/arcfour.m4: Remove file.
53276 * modules/crypto/arcfour (Files): Remove it.
53277 (configure.ac): Remove gl_ARCFOUR call.
53278 (Makefile.am): Augment lib_SOURCES.
53280 2011-05-22 Bruno Haible <bruno@clisp.org>
53282 write: Move AC_LIBOBJ invocations to module description.
53283 * m4/write.m4 (gl_FUNC_WRITE): Move AC_LIBOBJ invocation from here...
53284 * modules/write (configure.ac): ... to here.
53286 2011-05-22 Bruno Haible <bruno@clisp.org>
53288 wmemset: Move AC_LIBOBJ invocations to module description.
53289 * m4/wmemset.m4 (gl_FUNC_WMEMSET): Move AC_LIBOBJ invocation from
53290 here...
53291 * modules/wmemset (configure.ac): ... to here.
53293 2011-05-22 Bruno Haible <bruno@clisp.org>
53295 wmemmove: Move AC_LIBOBJ invocations to module description.
53296 * m4/wmemmove.m4 (gl_FUNC_WMEMMOVE): Move AC_LIBOBJ invocation from
53297 here...
53298 * modules/wmemmove (configure.ac): ... to here.
53300 2011-05-22 Bruno Haible <bruno@clisp.org>
53302 wmemcpy: Move AC_LIBOBJ invocations to module description.
53303 * m4/wmemcpy.m4 (gl_FUNC_WMEMCPY): Move AC_LIBOBJ invocation from
53304 here...
53305 * modules/wmemcpy (configure.ac): ... to here.
53307 2011-05-22 Bruno Haible <bruno@clisp.org>
53309 wmemcmp: Move AC_LIBOBJ invocations to module description.
53310 * m4/wmemcmp.m4 (gl_FUNC_WMEMCMP): Move AC_LIBOBJ invocation from
53311 here...
53312 * modules/wmemcmp (configure.ac): ... to here.
53314 2011-05-22 Bruno Haible <bruno@clisp.org>
53316 wmemchr: Move AC_LIBOBJ invocations to module description.
53317 * m4/wmemchr.m4 (gl_FUNC_WMEMCHR): Move AC_LIBOBJ invocation from
53318 here...
53319 * modules/wmemchr (configure.ac): ... to here.
53321 2011-05-22 Bruno Haible <bruno@clisp.org>
53323 wcswidth: Move AC_LIBOBJ invocations to module description.
53324 * m4/wcswidth.m4 (gl_FUNC_WCSWIDTH): Move AC_LIBOBJ invocation from
53325 here...
53326 * modules/wcswidth (configure.ac): ... to here.
53328 2011-05-22 Bruno Haible <bruno@clisp.org>
53330 wcwidth: Respect rules for use of AC_LIBOBJ.
53331 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Set HAVE_WCWIDTH. Move AC_LIBOBJ
53332 invocation from here...
53333 * modules/wcwidth (configure.ac): ... to here.
53334 (Depends-on): Update conditions.
53336 2011-05-22 Bruno Haible <bruno@clisp.org>
53338 wctype: Move AC_LIBOBJ invocations to module description.
53339 * m4/wctype.m4 (gl_FUNC_WCTYPE): Set HAVE_WCTYPE. Move AC_LIBOBJ
53340 invocation from here...
53341 * modules/wctype (configure.ac): ... to here.
53342 (Depends-on): Update conditions.
53344 2011-05-22 Bruno Haible <bruno@clisp.org>
53346 wctrans: Move AC_LIBOBJ invocations to module description.
53347 * m4/wctrans.m4 (gl_FUNC_WCTRANS): Set HAVE_WCTRANS. Move AC_LIBOBJ
53348 invocation from here...
53349 * modules/wctrans (configure.ac): ... to here.
53351 2011-05-22 Bruno Haible <bruno@clisp.org>
53353 wctomb: Move AC_LIBOBJ invocations to module description.
53354 * m4/wctomb.m4 (gl_FUNC_WCTOMB): Move AC_LIBOBJ and gl_PREREQ_WCTOMB
53355 invocations from here...
53356 * modules/wctomb (configure.ac): ... to here.
53358 2011-05-22 Bruno Haible <bruno@clisp.org>
53360 wctob: Move AC_LIBOBJ invocations to module description.
53361 * m4/wctob.m4 (gl_FUNC_WCTOB): Set HAVE_WCTOB. Move AC_LIBOBJ and
53362 gl_PREREQ_WCTOB invocations from here...
53363 * modules/wctob (configure.ac): ... to here.
53364 (Depends-on): Update conditions.
53366 2011-05-22 Bruno Haible <bruno@clisp.org>
53368 wcsxfrm: Move AC_LIBOBJ invocations to module description.
53369 * m4/wcsxfrm.m4 (gl_FUNC_WCSXFRM): Move AC_LIBOBJ invocation from
53370 here...
53371 * modules/wcsxfrm (configure.ac): ... to here.
53373 2011-05-22 Bruno Haible <bruno@clisp.org>
53375 wcstok: Move AC_LIBOBJ invocations to module description.
53376 * m4/wcstok.m4 (gl_FUNC_WCSTOK): Move AC_LIBOBJ invocation from here...
53377 * modules/wcstok (configure.ac): ... to here.
53379 2011-05-22 Bruno Haible <bruno@clisp.org>
53381 wcsstr: Move AC_LIBOBJ invocations to module description.
53382 * m4/wcsstr.m4 (gl_FUNC_WCSSTR): Move AC_LIBOBJ invocation from here...
53383 * modules/wcsstr (configure.ac): ... to here.
53385 2011-05-22 Bruno Haible <bruno@clisp.org>
53387 wcsspn: Move AC_LIBOBJ invocations to module description.
53388 * m4/wcsspn.m4 (gl_FUNC_WCSSPN): Move AC_LIBOBJ invocation from here...
53389 * modules/wcsspn (configure.ac): ... to here.
53391 2011-05-22 Bruno Haible <bruno@clisp.org>
53393 wcsrtombs: Move AC_LIBOBJ invocations to module description.
53394 * m4/wcsrtombs.m4 (gl_FUNC_WCSRTOMBS): Move AC_LIBOBJ and
53395 gl_PREREQ_WCSRTOMBS invocations from here...
53396 * modules/wcsrtombs (configure.ac): ... to here.
53398 2011-05-22 Bruno Haible <bruno@clisp.org>
53400 wcsrchr: Move AC_LIBOBJ invocations to module description.
53401 * m4/wcsrchr.m4 (gl_FUNC_WCSRCHR): Move AC_LIBOBJ invocation from
53402 here...
53403 * modules/wcsrchr (configure.ac): ... to here.
53405 2011-05-22 Bruno Haible <bruno@clisp.org>
53407 wcspbrk: Move AC_LIBOBJ invocations to module description.
53408 * m4/wcspbrk.m4 (gl_FUNC_WCSPBRK): Move AC_LIBOBJ invocation from
53409 here...
53410 * modules/wcspbrk (configure.ac): ... to here.
53412 2011-05-22 Bruno Haible <bruno@clisp.org>
53414 wcsnrtombs: Move AC_LIBOBJ invocations to module description.
53415 * m4/wcsnrtombs.m4 (gl_FUNC_WCSNRTOMBS): Move AC_LIBOBJ and
53416 gl_PREREQ_WCSNRTOMBS invocations from here...
53417 * modules/wcsnrtombs (configure.ac): ... to here.
53419 2011-05-22 Bruno Haible <bruno@clisp.org>
53421 wcsnlen: Move AC_LIBOBJ invocations to module description.
53422 * m4/wcsnlen.m4 (gl_FUNC_WCSNLEN): Move AC_LIBOBJ invocation from
53423 here...
53424 * modules/wcsnlen (configure.ac): ... to here.
53426 2011-05-22 Bruno Haible <bruno@clisp.org>
53428 wcsncpy: Move AC_LIBOBJ invocations to module description.
53429 * m4/wcsncpy.m4 (gl_FUNC_WCSNCPY): Move AC_LIBOBJ invocation from
53430 here...
53431 * modules/wcsncpy (configure.ac): ... to here.
53433 2011-05-22 Bruno Haible <bruno@clisp.org>
53435 wcsncmp: Move AC_LIBOBJ invocations to module description.
53436 * m4/wcsncmp.m4 (gl_FUNC_WCSNCMP): Move AC_LIBOBJ invocation from
53437 here...
53438 * modules/wcsncmp (configure.ac): ... to here.
53440 2011-05-22 Bruno Haible <bruno@clisp.org>
53442 wcsncat: Move AC_LIBOBJ invocations to module description.
53443 * m4/wcsncat.m4 (gl_FUNC_WCSNCAT): Move AC_LIBOBJ invocation from
53444 here...
53445 * modules/wcsncat (configure.ac): ... to here.
53447 2011-05-22 Bruno Haible <bruno@clisp.org>
53449 wcsncasecmp: Move AC_LIBOBJ invocations to module description.
53450 * m4/wcsncasecmp.m4 (gl_FUNC_WCSNCASECMP): Move AC_LIBOBJ invocation
53451 from here...
53452 * modules/wcsncasecmp (configure.ac): ... to here.
53454 2011-05-22 Bruno Haible <bruno@clisp.org>
53456 wcslen: Move AC_LIBOBJ invocations to module description.
53457 * m4/wcslen.m4 (gl_FUNC_WCSLEN): Move AC_LIBOBJ invocation from here...
53458 * modules/wcslen (configure.ac): ... to here.
53460 2011-05-22 Bruno Haible <bruno@clisp.org>
53462 wcsdup: Move AC_LIBOBJ invocations to module description.
53463 * m4/wcsdup.m4 (gl_FUNC_WCSDUP): Move AC_LIBOBJ invocation from here...
53464 * modules/wcsdup (configure.ac): ... to here.
53466 2011-05-22 Bruno Haible <bruno@clisp.org>
53468 wcscspn: Move AC_LIBOBJ invocations to module description.
53469 * m4/wcscspn.m4 (gl_FUNC_WCSCSPN): Move AC_LIBOBJ invocation from
53470 here...
53471 * modules/wcscspn (configure.ac): ... to here.
53473 2011-05-22 Bruno Haible <bruno@clisp.org>
53475 wcscpy: Move AC_LIBOBJ invocations to module description.
53476 * m4/wcscpy.m4 (gl_FUNC_WCSCPY): Move AC_LIBOBJ invocation from here...
53477 * modules/wcscpy (configure.ac): ... to here.
53479 2011-05-22 Bruno Haible <bruno@clisp.org>
53481 wcscoll: Move AC_LIBOBJ invocations to module description.
53482 * m4/wcscoll.m4 (gl_FUNC_WCSCOLL): Move AC_LIBOBJ invocation from
53483 here...
53484 * modules/wcscoll (configure.ac): ... to here.
53486 2011-05-22 Bruno Haible <bruno@clisp.org>
53488 wcscmp: Move AC_LIBOBJ invocations to module description.
53489 * m4/wcscmp.m4 (gl_FUNC_WCSCMP): Move AC_LIBOBJ invocation from here...
53490 * modules/wcscmp (configure.ac): ... to here.
53492 2011-05-22 Bruno Haible <bruno@clisp.org>
53494 wcschr: Move AC_LIBOBJ invocations to module description.
53495 * m4/wcschr.m4 (gl_FUNC_WCSCHR): Move AC_LIBOBJ invocation from here...
53496 * modules/wcschr (configure.ac): ... to here.
53498 2011-05-22 Bruno Haible <bruno@clisp.org>
53500 wcscat: Move AC_LIBOBJ invocations to module description.
53501 * m4/wcscat.m4 (gl_FUNC_WCSCAT): Move AC_LIBOBJ invocation from here...
53502 * modules/wcscat (configure.ac): ... to here.
53504 2011-05-22 Bruno Haible <bruno@clisp.org>
53506 wcscasecmp: Move AC_LIBOBJ invocations to module description.
53507 * m4/wcscasecmp.m4 (gl_FUNC_WCSCASECMP): Move AC_LIBOBJ invocation from
53508 here...
53509 * modules/wcscasecmp (configure.ac): ... to here.
53511 2011-05-22 Bruno Haible <bruno@clisp.org>
53513 wcrtomb: Move AC_LIBOBJ invocations to module description.
53514 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Move AC_LIBOBJ and gl_PREREQ_WCRTOMB
53515 invocations from here...
53516 * modules/wcrtomb (configure.ac): ... to here.
53518 2011-05-22 Bruno Haible <bruno@clisp.org>
53520 wcpncpy: Move AC_LIBOBJ invocations to module description.
53521 * m4/wcpncpy.m4 (gl_FUNC_WCPNCPY): Move AC_LIBOBJ invocation from
53522 here...
53523 * modules/wcpncpy (configure.ac): ... to here.
53525 2011-05-22 Bruno Haible <bruno@clisp.org>
53527 wcpcpy: Move AC_LIBOBJ invocations to module description.
53528 * m4/wcpcpy.m4 (gl_FUNC_WCPCPY): Move AC_LIBOBJ invocation from here...
53529 * modules/wcpcpy (configure.ac): ... to here.
53531 2011-05-22 Bruno Haible <bruno@clisp.org>
53533 waitpid: Move AC_LIBOBJ invocations to module description.
53534 * m4/waitpid.m4 (gl_FUNC_WAITPID): Set HAVE_WAITPID. Move AC_LIBOBJ
53535 invocation from here...
53536 * modules/waitpid (configure.ac): ... to here.
53538 2011-05-22 Bruno Haible <bruno@clisp.org>
53540 utimensat: Move AC_LIBOBJ invocations to module description.
53541 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Move AC_LIBOBJ invocations from
53542 here...
53543 * modules/utimensat (configure.ac): ... to here.
53545 2011-05-22 Bruno Haible <bruno@clisp.org>
53547 usleep: Move AC_LIBOBJ invocations to module description.
53548 * m4/usleep.m4 (gl_FUNC_USLEEP): Move AC_LIBOBJ invocations from
53549 here...
53550 * modules/usleep (configure.ac): ... to here.
53552 2011-05-22 Bruno Haible <bruno@clisp.org>
53554 unlockpt: Move AC_LIBOBJ invocations to module description.
53555 * m4/unlockpt.m4 (gl_FUNC_UNLOCKPT): Move AC_LIBOBJ and
53556 gl_PREREQ_UNLOCKPT invocations from here...
53557 * modules/unlockpt (configure.ac): ... to here.
53559 2011-05-22 Bruno Haible <bruno@clisp.org>
53561 unlink: Respect rules for use of AC_LIBOBJ.
53562 * m4/unlink.m4 (gl_FUNC_UNLINK): Move AC_LIBOBJ invocation from here...
53563 * modules/unlink (configure.ac): ... to here.
53565 2011-05-22 Bruno Haible <bruno@clisp.org>
53567 uname: Move AC_LIBOBJ invocations to module description.
53568 * m4/uname.m4 (gl_FUNC_UNAME): Call AC_CHECK_FUNCS instead of
53569 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_UNAME invocations from
53570 here...
53571 * modules/uname (configure.ac): ... to here.
53573 2011-05-22 Bruno Haible <bruno@clisp.org>
53575 ttyname_r: Move AC_LIBOBJ invocations to module description.
53576 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Move AC_LIBOBJ and
53577 gl_PREREQ_TTYNAME_R invocations from here...
53578 * modules/ttyname_r (configure.ac): ... to here.
53580 2011-05-22 Bruno Haible <bruno@clisp.org>
53582 tsearch: Move AC_LIBOBJ invocations to module description.
53583 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Move AC_LIBOBJ and gl_PREREQ_TSEARCH
53584 invocations from here...
53585 * modules/tsearch (configure.ac): ... to here.
53587 2011-05-22 Bruno Haible <bruno@clisp.org>
53589 towctrans: Move AC_LIBOBJ invocations to module description.
53590 * m4/towctrans.m4 (gl_FUNC_TOWCTRANS): Set HAVE_TOWCTRANS. Move
53591 AC_LIBOBJ invocation from here...
53592 * modules/towctrans (configure.ac): ... to here.
53594 2011-05-22 Bruno Haible <bruno@clisp.org>
53596 tmpfile: Move AC_LIBOBJ invocations to module description.
53597 * m4/tmpfile.m4 (gl_FUNC_TMPFILE): Move AC_LIBOBJ and gl_PREREQ_TMPFILE
53598 invocations from here...
53599 * modules/tmpfile (configure.ac): ... to here.
53601 2011-05-22 Bruno Haible <bruno@clisp.org>
53603 times: Move AC_LIBOBJ invocations to module description.
53604 * m4/times.m4 (gl_FUNC_TIMES): Move AC_LIBOBJ invocation from here...
53605 * modules/times (configure.ac): ... to here.
53607 2011-05-22 Bruno Haible <bruno@clisp.org>
53609 time_r: Move AC_LIBOBJ invocations to module description.
53610 * m4/time_r.m4 (gl_TIME_R): Move AC_LIBOBJ and gl_PREREQ_TIME_R
53611 invocations from here...
53612 * modules/time_r (configure.ac): ... to here.
53614 2011-05-22 Bruno Haible <bruno@clisp.org>
53616 timegm: Move AC_LIBOBJ invocations to module description.
53617 * m4/timegm.m4 (gl_FUNC_TIMEGM): Move AC_LIBOBJ and gl_PREREQ_TIMEGM
53618 invocations from here...
53619 * modules/timegm (configure.ac): ... to here.
53621 2011-05-22 Bruno Haible <bruno@clisp.org>
53623 tcgetsid: Move AC_LIBOBJ invocations to module description.
53624 * m4/tcgetsid.m4 (gl_FUNC_TCGETSID): Set HAVE_TCGETSID. Move AC_LIBOBJ
53625 and gl_PREREQ_TCGETSID invocations from here...
53626 * modules/tcgetsid (configure.ac): ... to here.
53627 (Depends-on): Update conditions.
53629 2011-05-22 Bruno Haible <bruno@clisp.org>
53631 symlinkat: Move AC_LIBOBJ invocations to module description.
53632 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Move AC_LIBOBJ invocation from
53633 here...
53634 * modules/symlinkat (configure.ac): ... to here.
53636 2011-05-22 Bruno Haible <bruno@clisp.org>
53638 symlink: Move AC_LIBOBJ invocations to module description.
53639 * m4/symlink.m4 (gl_FUNC_SYMLINK): Move AC_LIBOBJ invocations from
53640 here...
53641 * modules/symlink (configure.ac): ... to here.
53643 2011-05-22 Bruno Haible <bruno@clisp.org>
53645 strverscmp: Move AC_LIBOBJ invocations to module description.
53646 * m4/strverscmp.m4 (gl_FUNC_STRVERSCMP): Call AC_CHECK_FUNCS instead of
53647 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRVERSCMP invocations
53648 from here...
53649 * modules/strverscmp (configure.ac): ... to here.
53651 2011-05-22 Bruno Haible <bruno@clisp.org>
53653 strtok_r: Move AC_LIBOBJ invocations to module description.
53654 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Set HAVE_STRTOK_R. Move AC_LIBOBJ
53655 and gl_PREREQ_STRTOK_R invocations from here...
53656 * modules/strtok_r (configure.ac): ... to here.
53657 (Depends-on): Update conditions.
53659 2011-05-22 Bruno Haible <bruno@clisp.org>
53661 strtoumax: Move AC_LIBOBJ invocations to module description.
53662 * m4/strtoumax.m4 (gl_FUNC_STRTOUMAX): Call AC_CHECK_FUNCS instead of
53663 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRTOUMAX invocations
53664 from here...
53665 * modules/strtoumax (configure.ac): ... to here.
53667 2011-05-22 Bruno Haible <bruno@clisp.org>
53669 strtoimax: Move AC_LIBOBJ invocations to module description.
53670 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Call AC_CHECK_FUNCS instead of
53671 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRTOIMAX invocations
53672 from here...
53673 * modules/strtoimax (configure.ac): ... to here.
53675 2011-05-22 Bruno Haible <bruno@clisp.org>
53677 strtoull: Move AC_LIBOBJ invocations to module description.
53678 * m4/strtoull.m4 (gl_FUNC_STRTOULL): Call AC_CHECK_FUNCS instead of
53679 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRTOULL invocations
53680 from here...
53681 * modules/strtoull (configure.ac): ... to here.
53683 2011-05-22 Bruno Haible <bruno@clisp.org>
53685 strtoll: Move AC_LIBOBJ invocations to module description.
53686 * m4/strtoll.m4 (gl_FUNC_STRTOLL): Call AC_CHECK_FUNCS instead of
53687 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRTOLL invocations from
53688 here...
53689 * modules/strtoll (configure.ac): ... to here.
53691 2011-05-22 Bruno Haible <bruno@clisp.org>
53693 strtoul: Move AC_LIBOBJ invocations to module description.
53694 * m4/strtoul.m4 (gl_FUNC_STRTOUL): Call AC_CHECK_FUNCS instead of
53695 AC_REPLACE_FUNCS. Move AC_LIBOBJ invocation from here...
53696 * modules/strtoul (configure.ac): ... to here.
53698 2011-05-22 Bruno Haible <bruno@clisp.org>
53700 strtol: Move AC_LIBOBJ invocations to module description.
53701 * m4/strtol.m4 (gl_FUNC_STRTOL): Call AC_CHECK_FUNCS instead of
53702 AC_REPLACE_FUNCS. Move AC_LIBOBJ invocation from here...
53703 * modules/strtol (configure.ac): ... to here.
53705 2011-05-22 Bruno Haible <bruno@clisp.org>
53707 strtod: Move AC_LIBOBJ invocations to module description.
53708 * m4/strtod.m4 (gl_FUNC_STRTOD): Move AC_LIBOBJ and gl_PREREQ_STRTOD
53709 invocations from here...
53710 * modules/strtod (configure.ac): ... to here.
53712 2011-05-22 Bruno Haible <bruno@clisp.org>
53714 strstr*: Move AC_LIBOBJ invocations to module description.
53715 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE, gl_FUNC_STRSTR): Move AC_LIBOBJ
53716 invocations from here...
53717 * modules/strstr-simple (configure.ac): ... to here.
53718 * modules/strstr (configure.ac): ... and here.
53720 2011-05-22 Bruno Haible <bruno@clisp.org>
53722 strsignal: Move AC_LIBOBJ invocations to module description.
53723 * m4/strsignal.m4 (gl_FUNC_STRSIGNAL): Set HAVE_STRSIGNAL. Move
53724 AC_LIBOBJ and gl_PREREQ_STRSIGNAL invocations from here...
53725 * modules/strsignal (configure.ac): ... to here.
53726 (Depends-on): Update conditions.
53728 2011-05-22 Bruno Haible <bruno@clisp.org>
53730 strsep: Move AC_LIBOBJ invocations to module description.
53731 * m4/strsep.m4 (gl_FUNC_STRSEP): Call AC_CHECK_FUNCS instead of
53732 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRSEP invocations from
53733 here...
53734 * modules/strsep (configure.ac): ... to here.
53736 2011-05-22 Bruno Haible <bruno@clisp.org>
53738 strptime: Move AC_LIBOBJ invocations to module description.
53739 * m4/strptime.m4 (gl_FUNC_STRPTIME): Move AC_LIBOBJ and
53740 gl_PREREQ_STRPTIME invocations from here...
53741 * modules/strptime (configure.ac): ... to here.
53743 2011-05-22 Bruno Haible <bruno@clisp.org>
53745 strpbrk: Move AC_LIBOBJ invocations to module description.
53746 * m4/strpbrk.m4 (gl_FUNC_STRPBRK): Call AC_CHECK_FUNCS instead of
53747 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRPBRK invocations from
53748 here...
53749 * modules/strpbrk (configure.ac): ... to here.
53751 2011-05-22 Bruno Haible <bruno@clisp.org>
53753 strnlen: Move AC_LIBOBJ invocations to module description.
53754 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Move AC_LIBOBJ and gl_PREREQ_STRNLEN
53755 invocations from here...
53756 * modules/strnlen (configure.ac): ... to here.
53758 2011-05-22 Bruno Haible <bruno@clisp.org>
53760 strndup: Move AC_LIBOBJ invocations to module description.
53761 * m4/strndup.m4 (gl_FUNC_STRNDUP): Set HAVE_STRNDUP. Move AC_LIBOBJ
53762 invocations from here...
53763 * modules/strndup (configure.ac): ... to here.
53764 (Depends-on): Update conditions.
53766 2011-05-22 Bruno Haible <bruno@clisp.org>
53768 strncat: Move AC_LIBOBJ invocations to module description.
53769 * m4/strncat.m4 (gl_FUNC_STRNCAT): Move AC_LIBOBJ and gl_PREREQ_STRNCAT
53770 invocations from here...
53771 * modules/strncat (configure.ac): ... to here.
53773 2011-05-22 Bruno Haible <bruno@clisp.org>
53775 strdup, strdup-posix: Move AC_LIBOBJ invocations to module description.
53776 * m4/strdup.m4 (gl_FUNC_STRDUP): Move AC_LIBOBJ and gl_PREREQ_STRDUP
53777 invocations from here...
53778 * modules/strdup (configure.ac): ... to here.
53779 * modules/strdup-posix (configure.ac): ... and here.
53781 2011-05-22 Bruno Haible <bruno@clisp.org>
53783 strcspn: Move AC_LIBOBJ invocations to module description.
53784 * m4/strcspn.m4 (gl_FUNC_STRCSPN): Call AC_CHECK_FUNCS instead of
53785 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRCSPN invocations from
53786 here...
53787 * modules/strcspn (configure.ac): ... to here.
53789 2011-05-22 Bruno Haible <bruno@clisp.org>
53791 strchrnul: Move AC_LIBOBJ invocations to module description.
53792 * m4/strchrnul.m4 (gl_FUNC_STRCHRNUL): Move AC_LIBOBJ and
53793 gl_PREREQ_STRCHRNUL invocations from here...
53794 * modules/strchrnul (configure.ac): ... to here.
53796 2011-05-22 Bruno Haible <bruno@clisp.org>
53798 strcasestr*: Move AC_LIBOBJ invocations to module description.
53799 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE, gl_FUNC_STRCASESTR):
53800 Move AC_LIBOBJ and gl_PREREQ_STRCASESTR invocations from here...
53801 * modules/strcasestr-simple (configure.ac): ... to here.
53802 * modules/strcasestr (configure.ac): ... and here.
53804 2011-05-22 Bruno Haible <bruno@clisp.org>
53806 strcase: Move AC_LIBOBJ invocations to module description.
53807 * m4/strcase.m4 (gl_FUNC_STRNCASECMP): Set HAVE_STRNCASECMP.
53808 (gl_FUNC_STRCASECMP, gl_FUNC_STRNCASECMP): Call AC_CHECK_FUNCS instead
53809 of AC_REPLACE_FUNCS. Move AC_LIBOBJ, gl_PREREQ_STRCASECMP,
53810 gl_PREREQ_STRNCASECMP invocations from here...
53811 * modules/strcase (configure.ac): ... to here.
53813 2011-05-22 Bruno Haible <bruno@clisp.org>
53815 stpncpy: Move AC_LIBOBJ invocations to module description.
53816 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Move AC_LIBOBJ invocations from
53817 here...
53818 * modules/stpncpy (configure.ac): ... to here.
53820 2011-05-22 Bruno Haible <bruno@clisp.org>
53822 stpcpy: Move AC_LIBOBJ invocations to module description.
53823 * m4/stpcpy.m4 (gl_FUNC_STPCPY): Call AC_CHECK_FUNCS instead of
53824 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STPCPY invocations from
53825 here...
53826 * modules/stpcpy (configure.ac): ... to here.
53828 2011-05-21 Bruno Haible <bruno@clisp.org>
53830 stat: Move AC_LIBOBJ invocations to module description.
53831 * m4/stat.m4 (gl_PREREQ_STAT): New macro, extracted from gl_FUNC_STAT.
53832 (gl_FUNC_STAT): Move AC_LIBOBJ and gl_PREREQ_STAT invocations from
53833 here...
53834 * modules/stat (configure.ac): ... to here.
53836 2011-05-21 Bruno Haible <bruno@clisp.org>
53838 sleep: Move AC_LIBOBJ invocations to module description.
53839 * m4/sleep.m4 (gl_FUNC_SLEEP): Move AC_LIBOBJ invocations from here...
53840 * modules/sleep (configure.ac): ... to here.
53842 2011-05-21 Bruno Haible <bruno@clisp.org>
53844 signbit: Move AC_LIBOBJ invocations to module description.
53845 * m4/signbit.m4 (gl_SIGNBIT): Move AC_LIBOBJ invocations from here...
53846 * modules/signbit (configure.ac): ... to here.
53848 2011-05-21 Bruno Haible <bruno@clisp.org>
53850 sigprocmask: Move AC_LIBOBJ invocations to module description.
53851 * m4/signalblocking.m4 (gl_SIGNALBLOCKING): Move AC_LIBOBJ and
53852 gl_PREREQ_SIGPROMASK invocations from here...
53853 * modules/sigprocmask (configure.ac): ... to here.
53855 2011-05-21 Bruno Haible <bruno@clisp.org>
53857 sigaction: Move AC_LIBOBJ invocations to module description.
53858 * m4/sigaction.m4 (gl_SIGACTION): Move AC_LIBOBJ and
53859 gl_PREREQ_SIGACTION invocations from here...
53860 * modules/sigaction (configure.ac): ... to here.
53862 2011-05-21 Bruno Haible <bruno@clisp.org>
53864 sig2str: Move AC_LIBOBJ invocations to module description.
53865 * m4/sig2str.m4 (gl_FUNC_SIG2STR): Call AC_CHECK_FUNCS instead of
53866 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_SIG2STR invocations from
53867 here...
53868 * modules/sig2str (configure.ac): ... to here.
53870 2011-05-21 Bruno Haible <bruno@clisp.org>
53872 setlocale: Move AC_LIBOBJ invocations to module description.
53873 * m4/setlocale.m4 (gl_FUNC_SETLOCALE): Move AC_LIBOBJ and
53874 gl_PREREQ_SETLOCALE invocations from here...
53875 * modules/setlocale (configure.ac): ... to here.
53877 2011-05-21 Bruno Haible <bruno@clisp.org>
53879 unsetenv: Move AC_LIBOBJ invocations to module description.
53880 * m4/setenv.m4 (gl_FUNC_UNSETENV): Set HAVE_UNSETENV. Move AC_LIBOBJ
53881 and gl_PREREQ_UNSETENV invocations from here...
53882 * modules/unsetenv (configure.ac): ... to here.
53883 (Depends-on): Update.
53885 2011-05-21 Bruno Haible <bruno@clisp.org>
53887 setenv: Move AC_LIBOBJ invocations to module description.
53888 * m4/setenv.m4 (gl_FUNC_SETENV): Move AC_LIBOBJ invocations from
53889 here...
53890 * modules/setenv (configure.ac): ... to here.
53892 2011-05-21 Bruno Haible <bruno@clisp.org>
53894 selinux-h: Move AC_LIBOBJ invocations to module description.
53895 * m4/selinux-selinux-h.m4 (gl_HEADERS_SELINUX_SELINUX_H): Move
53896 AC_LIBOBJ invocation from here...
53897 * modules/selinux-h (configure.ac): ... to here.
53899 2011-05-21 Bruno Haible <bruno@clisp.org>
53901 select: Respect rules for use of AC_LIBOBJ.
53902 * m4/select.m4 (gl_FUNC_SELECT): Move AC_LIBOBJ invocations from
53903 here...
53904 * modules/select (configure.ac): ... to here.
53906 2011-05-21 Bruno Haible <bruno@clisp.org>
53908 scandir: Move AC_LIBOBJ invocations to module description.
53909 * m4/scandir.m4 (gl_FUNC_SCANDIR): Move AC_LIBOBJ and gl_PREREQ_SCANDIR
53910 invocations from here...
53911 * modules/scandir (configure.ac): ... to here.
53913 2011-05-21 Bruno Haible <bruno@clisp.org>
53915 rpmatch: Move AC_LIBOBJ invocations to module description.
53916 * m4/rpmatch.m4 (gl_FUNC_RPMATCH): Call AC_CHECK_FUNCS instead of
53917 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_RPMATCH invocations from
53918 here...
53919 * modules/rpmatch (configure.ac): ... to here.
53921 2011-05-21 Bruno Haible <bruno@clisp.org>
53923 rmdir: Respect rules for use of AC_LIBOBJ.
53924 * m4/rmdir.m4 (gl_FUNC_RMDIR): Move AC_LIBOBJ invocation from here...
53925 * modules/rmdir (configure.ac): ... to here.
53927 2011-05-21 Bruno Haible <bruno@clisp.org>
53929 renameat: Move AC_LIBOBJ invocations to module description.
53930 * m4/renameat.m4 (gl_FUNC_RENAMEAT): Move AC_LIBOBJ invocations from
53931 here...
53932 * modules/renameat (configure.ac): ... to here.
53934 2011-05-21 Bruno Haible <bruno@clisp.org>
53936 rename: Respect rules for use of AC_LIBOBJ.
53937 * m4/rename.m4 (gl_FUNC_RENAME): Move AC_LIBOBJ invocations from
53938 here...
53939 * modules/rename (configure.ac): ... to here.
53941 2011-05-21 Bruno Haible <bruno@clisp.org>
53943 remove: Move AC_LIBOBJ invocations to module description.
53944 * m4/remove.m4 (gl_FUNC_REMOVE): Move AC_LIBOBJ invocations from
53945 here...
53946 * modules/remove (configure.ac): ... to here.
53948 2011-05-21 Bruno Haible <bruno@clisp.org>
53950 relocatable-lib: Move AC_LIBOBJ invocations to module description.
53951 * m4/relocatable-lib.m4 (gl_RELOCATABLE_LIBRARY_SEPARATE): Remove
53952 macro.
53953 (gl_RELOCATABLE_LIBRARY): Move AC_LIBOBJ invocation from here...
53954 * modules/relocatable-lib (configure.ac): ... to here.
53955 * modules/relocatable-prog-wrapper (configure.ac): Invoke
53956 gl_RELOCATABLE_LIBRARY instead of gl_RELOCATABLE_LIBRARY_SEPARATE.
53958 2011-05-21 Bruno Haible <bruno@clisp.org>
53960 relocatable-prog: Move AC_LIBOBJ invocations to module description.
53961 * m4/relocatable.m4 (gl_RELOCATABLE): Move AC_LIBOBJ invocation from
53962 here...
53963 * modules/relocatable-prog (configure.ac): ... to here.
53965 2011-05-21 Bruno Haible <bruno@clisp.org>
53967 regex: Move AC_LIBOBJ invocations to module description.
53968 * m4/regex.m4 (gl_REGEX): Move AC_LIBOBJ and gl_PREREQ_REGEX
53969 invocations from here...
53970 * modules/regex (configure.ac): ... to here.
53972 2011-05-21 Bruno Haible <bruno@clisp.org>
53974 realloc-*: Move AC_LIBOBJ invocations to module description.
53975 * m4/realloc.m4 (gl_REPLACE_REALLOC): Remove macro.
53976 (gl_FUNC_REALLOC_GNU, gl_FUNC_REALLOC_POSIX): Inline it here. Move
53977 AC_LIBOBJ invocations from here...
53978 * modules/realloc-gnu (configure.ac): ... to here.
53979 * modules/realloc-posix (configure.ac): ... and here.
53981 2011-05-21 Bruno Haible <bruno@clisp.org>
53983 readutmp: Move AC_LIBOBJ invocations to module description.
53984 * m4/readutmp.m4 (gl_READUTMP): Move AC_LIBOBJ invocation from here...
53985 * modules/readutmp (configure.ac): ... to here.
53987 2011-05-21 Bruno Haible <bruno@clisp.org>
53989 readlinkat: Move AC_LIBOBJ invocations to module description.
53990 * m4/readlinkat.m4 (gl_FUNC_READLINKAT): Move AC_LIBOBJ invocation from
53991 here...
53992 * modules/readlinkat (configure.ac): ... to here.
53994 2011-05-21 Bruno Haible <bruno@clisp.org>
53996 readlink: Move AC_LIBOBJ invocations to module description.
53997 * m4/readlink.m4 (gl_FUNC_READLINK): Move AC_LIBOBJ and
53998 gl_PREREQ_READLINK invocations from here...
53999 * modules/readlink (configure.ac): ... to here.
54001 2011-05-21 Bruno Haible <bruno@clisp.org>
54003 readline: Move AC_LIBOBJ invocations to module description.
54004 * m4/readline.m4 (gl_FUNC_READLINE): Move AC_LIBOBJ and
54005 gl_PREREQ_READLINE invocations from here...
54006 * modules/readline (configure.ac): ... to here.
54008 2011-05-21 Bruno Haible <bruno@clisp.org>
54010 read: Move AC_LIBOBJ invocations to module description.
54011 * m4/read.m4 (gl_FUNC_READ): Move AC_LIBOBJ invocation from here...
54012 * modules/read (configure.ac): ... to here.
54014 2011-05-21 Bruno Haible <bruno@clisp.org>
54016 rawmemchr: Move AC_LIBOBJ invocations to module description.
54017 * m4/rawmemchr.m4 (gl_FUNC_RAWMEMCHR): Call AC_CHECK_FUNCS instead of
54018 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_RAWMEMCHR invocations
54019 from here...
54020 * modules/rawmemchr (configure.ac): ... to here.
54022 2011-05-21 Bruno Haible <bruno@clisp.org>
54024 random_r: Move AC_LIBOBJ invocations to module description.
54025 * m4/random_r.m4 (gl_FUNC_RANDOM_R): Move AC_LIBOBJ and
54026 gl_PREREQ_RANDOM_R invocations from here...
54027 * modules/random_r (configure.ac): ... to here.
54029 2011-05-21 Bruno Haible <bruno@clisp.org>
54031 pwrite: Move AC_LIBOBJ invocations to module description.
54032 * m4/pwrite.m4 (gl_FUNC_PWRITE): Move AC_LIBOBJ invocation from here...
54033 * modules/pwrite (configure.ac): ... to here.
54035 2011-05-21 Bruno Haible <bruno@clisp.org>
54037 putenv: Move AC_LIBOBJ invocations to module description.
54038 * m4/putenv.m4 (gl_FUNC_PUTENV): Move AC_LIBOBJ invocation from here...
54039 * modules/putenv (configure.ac): ... to here.
54041 2011-05-21 Bruno Haible <bruno@clisp.org>
54043 login_tty: Move AC_LIBOBJ invocations to module description.
54044 * m4/pty.m4 (gl_FUNC_LOGIN_TTY): Move AC_LIBOBJ invocation from here...
54045 * modules/login_tty (configure.ac): ... to here.
54047 2011-05-21 Bruno Haible <bruno@clisp.org>
54049 openpty: Move AC_LIBOBJ invocations to module description.
54050 * m4/pty.m4 (gl_FUNC_OPENPTY): Move AC_LIBOBJ invocations from here...
54051 * modules/openpty (configure.ac): ... to here.
54053 2011-05-21 Bruno Haible <bruno@clisp.org>
54055 forkpty: Move AC_LIBOBJ invocations to module description.
54056 * m4/pty.m4 (gl_FUNC_FORKPTY): Move AC_LIBOBJ invocations from here...
54057 * modules/forkpty (configure.ac): ... to here.
54059 2011-05-21 Bruno Haible <bruno@clisp.org>
54061 ptsname: Move AC_LIBOBJ invocations to module description.
54062 * m4/ptsname.m4 (gl_FUNC_PTSNAME): Move AC_LIBOBJ and gl_PREREQ_PTSNAME
54063 invocations from here...
54064 * modules/ptsname (configure.ac): ... to here.
54066 2011-05-21 Bruno Haible <bruno@clisp.org>
54068 pread: Move AC_LIBOBJ invocations to module description.
54069 * m4/pread.m4 (gl_FUNC_PREAD): Move AC_LIBOBJ invocation from here...
54070 * modules/pread (configure.ac): ... to here.
54072 2011-05-21 Bruno Haible <bruno@clisp.org>
54074 posix_spawn*: Move AC_LIBOBJ invocations to module description.
54075 * m4/posix_spawn.m4 (gl_PREREQ_POSIX_SPAWN_INTERNAL): Renamed from
54076 gl_POSIX_SPAWN_INTERNAL. Move AC_LIBOBJ invocation from here...
54077 * modules/posix_spawn (configure.ac): ... to here.
54078 * modules/posix_spawnp (configure.ac): ... and here.
54080 2011-05-21 Bruno Haible <bruno@clisp.org>
54082 popen: Move AC_LIBOBJ invocations to module description.
54083 * m4/popen.m4 (gl_FUNC_POPEN): Move AC_LIBOBJ and gl_PREREQ_POPEN
54084 invocations from here...
54085 * modules/popen (configure.ac): ... to here.
54087 2011-05-21 Bruno Haible <bruno@clisp.org>
54089 poll: Move AC_LIBOBJ invocations to module description.
54090 * m4/poll.m4 (gl_FUNC_POLL): Move AC_LIBOBJ and gl_PREREQ_POLL
54091 invocations from here...
54092 * modules/poll (configure.ac): ... to here.
54094 2011-05-21 Bruno Haible <bruno@clisp.org>
54096 pipe-posix: Move AC_LIBOBJ invocations to module description.
54097 * m4/pipe.m4 (gl_FUNC_PIPE): Move AC_LIBOBJ invocation from here...
54098 * modules/pipe-posix (configure.ac): ... to here.
54100 2011-05-21 Bruno Haible <bruno@clisp.org>
54102 openat: Respect rules for use of AC_LIBOBJ.
54103 * m4/openat.m4 (gl_FUNC_OPENAT): Call AC_CHECK_FUNCS instead of
54104 AC_REPLACE_FUNCS. Move AC_LIBOBJ invocations from here...
54105 * modules/openat (configure.ac): ... to here.
54107 2011-05-21 Bruno Haible <bruno@clisp.org>
54109 obstack-printf*: Move AC_LIBOBJ invocations to module description.
54110 * m4/obstack-printf.m4 (gl_REPLACE_OBSTACK_PRINTF): Move AC_LIBOBJ
54111 invocation from here...
54112 * modules/obstack-printf (configure.ac): ... to here.
54113 * modules/obstack-printf-posix (configure.ac): ... and here.
54115 2011-05-21 Bruno Haible <bruno@clisp.org>
54117 nl_langinfo: Move AC_LIBOBJ invocations to module description.
54118 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Move AC_LIBOBJ invocations
54119 from here...
54120 * modules/nl_langinfo (configure.ac): ... to here.
54122 2011-05-21 Bruno Haible <bruno@clisp.org>
54124 nanosleep: Move AC_LIBOBJ invocations to module description.
54125 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Move AC_LIBOBJ and
54126 gl_PREREQ_NANOSLEEP invocations from here...
54127 * modules/nanosleep (configure.ac): ... to here.
54129 2011-05-21 Bruno Haible <bruno@clisp.org>
54131 mountlist: Move AC_LIBOBJ invocations to module description.
54132 * m4/mountlist.m4 (gl_MOUNTLIST): Move AC_LIBOBJ and
54133 gl_PREREQ_MOUNTLIST_EXTRA invocations from here...
54134 * modules/mountlist (configure.ac): ... to here.
54136 2011-05-21 Bruno Haible <bruno@clisp.org>
54138 mktime: Respect rules for use of AC_LIBOBJ.
54139 * m4/mktime.m4 (AC_FUNC_MKTIME): Remove macro.
54140 (gl_FUNC_MKTIME): Inline it here. Set gl_cv_func_working_mktime. Move
54141 AC_LIBOBJ and gl_PREREQ_MKTIME invocations from here...
54142 (gl_FUNC_MKTIME_INTERNAL): ... and here...
54143 * modules/mktime (configure.ac): ... to here.
54144 * modules/mktime-internal (configure.ac): ... and here.
54145 * m4/timegm.m4 (gl_FUNC_TIMEGM): Update.
54147 2011-05-21 Bruno Haible <bruno@clisp.org>
54149 mkstemps: Move AC_LIBOBJ invocations to module description.
54150 * m4/mkstemps.m4 (gl_FUNC_MKSTEMPS): Move AC_LIBOBJ invocation from
54151 here...
54152 * modules/mkstemps (configure.ac): ... to here.
54154 2011-05-21 Bruno Haible <bruno@clisp.org>
54156 mkstemp: Move AC_LIBOBJ invocations to module description.
54157 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Move AC_LIBOBJ and
54158 gl_PREREQ_MKSTEMP invocations from here...
54159 * modules/mkstemp (configure.ac): ... to here.
54161 2011-05-21 Bruno Haible <bruno@clisp.org>
54163 mkostemps: Move AC_LIBOBJ invocations to module description.
54164 * m4/mkostemps.m4 (gl_FUNC_MKOSTEMPS): Move AC_LIBOBJ invocation from
54165 here...
54166 * modules/mkostemps (configure.ac): ... to here.
54168 2011-05-21 Bruno Haible <bruno@clisp.org>
54170 mkostemp: Move AC_LIBOBJ invocations to module description.
54171 * m4/mkostemp.m4 (gl_FUNC_MKOSTEMP): Move AC_LIBOBJ and
54172 gl_PREREQ_MKOSTEMP invocations from here...
54173 * modules/mkostemp (configure.ac): ... to here.
54175 2011-05-21 Bruno Haible <bruno@clisp.org>
54177 mknod: Move AC_LIBOBJ invocations to module description.
54178 * m4/mknod.m4 (gl_FUNC_MKNOD): Move AC_LIBOBJ invocations from here...
54179 * modules/mknod (configure.ac): ... to here.
54181 2011-05-21 Bruno Haible <bruno@clisp.org>
54183 mkfifoat: Move AC_LIBOBJ invocations to module description.
54184 * m4/mkfifoat.m4 (gl_FUNC_MKFIFOAT): Move AC_LIBOBJ invocations from
54185 here...
54186 * modules/mkfifoat (configure.ac): ... to here.
54188 2011-05-21 Bruno Haible <bruno@clisp.org>
54190 mkfifo: Respect rules for use of AC_LIBOBJ.
54191 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Move AC_LIBOBJ invocations from
54192 here...
54193 * modules/mkfifo (configure.ac): ... to here.
54195 2011-05-21 Bruno Haible <bruno@clisp.org>
54197 mkdtemp: Move AC_LIBOBJ invocations to module description.
54198 * m4/mkdtemp.m4 (gl_FUNC_MKDTEMP): Move AC_LIBOBJ and gl_PREREQ_MKDTEMP
54199 invocations from here...
54200 * modules/mkdtemp (configure.ac): ... to here.
54202 2011-05-21 Bruno Haible <bruno@clisp.org>
54204 mkdir: Move AC_LIBOBJ invocations to module description.
54205 * m4/mkdir.m4 (gl_FUNC_MKDIR): Move AC_LIBOBJ invocations from here...
54206 * modules/mkdir (configure.ac): ... to here.
54208 2011-05-21 Bruno Haible <bruno@clisp.org>
54210 memset: Move AC_LIBOBJ invocations to module description.
54211 * m4/memset.m4 (gl_FUNC_MEMSET): Call AC_CHECK_FUNCS instead of
54212 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_MEMSET invocations from
54213 here...
54214 * modules/memset (configure.ac): ... to here.
54216 2011-05-21 Bruno Haible <bruno@clisp.org>
54218 memrchr: Move AC_LIBOBJ invocations to module description.
54219 * m4/memrchr.m4 (gl_FUNC_MEMRCHR): Call AC_CHECK_FUNCS instead of
54220 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_MEMRCHR invocations from
54221 here...
54222 * modules/memrchr (configure.ac): ... to here.
54224 2011-05-21 Bruno Haible <bruno@clisp.org>
54226 mempcpy: Move AC_LIBOBJ invocations to module description.
54227 * m4/mempcpy.m4 (gl_FUNC_MEMPCPY): Call AC_CHECK_FUNCS instead of
54228 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_MEMPCPY invocations from
54229 here...
54230 * modules/mempcpy (configure.ac): ... to here.
54232 2011-05-21 Bruno Haible <bruno@clisp.org>
54234 memmove: Move AC_LIBOBJ invocations to module description.
54235 * m4/memmove.m4 (gl_FUNC_MEMMOVE): Call AC_CHECK_FUNCS instead of
54236 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_MEMMOVE invocations from
54237 here...
54238 * modules/memmove (configure.ac): ... to here.
54240 2011-05-21 Bruno Haible <bruno@clisp.org>
54242 memmem*: Move AC_LIBOBJ invocations to module description.
54243 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): Call AC_CHECK_FUNCS instead of
54244 AC_REPLACE_FUNCS. Set HAVE_MEMMEM. Move AC_LIBOBJ invocations from
54245 here...
54246 (gl_FUNC_MEMMEM): ... and here...
54247 * modules/memmem-simple (configure.ac): ... to here.
54248 * modules/memmem (configure.ac): ... and here.
54250 2011-05-21 Bruno Haible <bruno@clisp.org>
54252 memcpy: Move AC_LIBOBJ invocations to module description.
54253 * m4/memcpy.m4 (gl_FUNC_MEMCPY): Call AC_CHECK_FUNCS instead of
54254 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_MEMCPY invocations from
54255 here...
54256 * modules/memcpy (configure.ac): ... to here.
54258 2011-05-21 Bruno Haible <bruno@clisp.org>
54260 memcmp: Simplify autoconf macro.
54261 * m4/memcmp.m4 (gl_FUNC_MEMCMP): Merge the cross-compilation code into
54262 the AC_RUN_IFELSE invocation. Set gl_func_memcmp.
54263 * modules/memcmp (Depends-on, configure.ac): Test gl_func_memcmp.
54265 2011-05-21 Bruno Haible <bruno@clisp.org>
54267 memcmp: Move AC_LIBOBJ invocations to module description.
54268 * m4/memcmp.m4 (AC_FUNC_MEMCMP): Remove macro.
54269 (gl_FUNC_MEMCMP): Inline it here. Set gl_cv_func_memcmp_working. Move
54270 AC_LIBOBJ and gl_PREREQ_MEMCMP invocations from here...
54271 * modules/memcmp (configure.ac): ... to here.
54272 (Depends-on): Update conditions.
54274 2011-05-21 Bruno Haible <bruno@clisp.org>
54276 memchr: Respect rules for use of AC_LIBOBJ.
54277 * m4/memchr.m4 (gl_FUNC_MEMCHR): Move AC_LIBOBJ and gl_PREREQ_MEMCHR
54278 invocations from here...
54279 * modules/memchr (configure.ac): ... to here.
54281 2011-05-21 Bruno Haible <bruno@clisp.org>
54283 mbtowc: Move AC_LIBOBJ invocations to module description.
54284 * m4/mbtowc.m4 (gl_FUNC_MBTOWC): Move AC_LIBOBJ and gl_PREREQ_MBTOWC
54285 invocations from here...
54286 * modules/mbtowc (configure.ac): ... to here.
54288 2011-05-21 Bruno Haible <bruno@clisp.org>
54290 mbsrtowcs: Move AC_LIBOBJ invocations to module description.
54291 * m4/mbsrtowcs.m4 (gl_FUNC_MBSRTOWCS): Move AC_LIBOBJ and
54292 gl_PREREQ_MBSRTOWCS invocations from here...
54293 * modules/mbsrtowcs (configure.ac): ... to here.
54295 2011-05-21 Bruno Haible <bruno@clisp.org>
54297 mbsnrtowcs: Move AC_LIBOBJ invocations to module description.
54298 * m4/mbsnrtowcs.m4 (gl_FUNC_MBSNRTOWCS): Move AC_LIBOBJ and
54299 gl_PREREQ_MBSNRTOWCS invocations from here...
54300 * modules/mbsnrtowcs (configure.ac): ... to here.
54302 2011-05-21 Bruno Haible <bruno@clisp.org>
54304 mbsinit: Move AC_LIBOBJ invocations to module description.
54305 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): Move AC_LIBOBJ and gl_PREREQ_MBSINIT
54306 invocations from here...
54307 * modules/mbsinit (configure.ac): ... to here.
54309 2011-05-21 Bruno Haible <bruno@clisp.org>
54311 mbrlen: Move AC_LIBOBJ invocations to module description.
54312 * m4/mbrlen.m4 (gl_FUNC_MBRLEN): Move AC_LIBOBJ and gl_PREREQ_MBRLEN
54313 invocations from here...
54314 * modules/mbrlen (configure.ac): ... to here.
54316 2011-05-21 Bruno Haible <bruno@clisp.org>
54318 mbrtowc: Respect rules for use of AC_LIBOBJ.
54319 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): Move AC_LIBOBJ and gl_PREREQ_MBRTOWC
54320 invocations from here...
54321 * modules/mbrtowc (configure.ac): ... to here.
54323 2011-05-21 Bruno Haible <bruno@clisp.org>
54325 malloc-*: Move AC_LIBOBJ invocations to module description.
54326 * m4/malloc.m4 (gl_REPLACE_MALLOC): Remove macro.
54327 (gl_FUNC_MALLOC_GNU, gl_FUNC_MALLOC_POSIX): Inline it here. Move
54328 AC_LIBOBJ invocations from here...
54329 * modules/malloc-gnu (configure.ac): ... to here.
54330 * modules/malloc-posix (configure.ac): ... and here.
54332 2011-05-21 Bruno Haible <bruno@clisp.org>
54334 lstat, openat: Respect rules for use of AC_LIBOBJ.
54335 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): Renamed from
54336 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK. Set variable
54337 gl_cv_func_lstat_dereferences_slashed_symlink. Don't invoke AC_LIBOBJ.
54338 (gl_PREREQ_LSTAT): New macro, extracted from gl_FUNC_LSTAT.
54339 (gl_FUNC_LSTAT): Update. Remove gl_PREREQ_LSTAT code.
54340 * modules/lstat (configure.ac): Invoke AC_LIBOBJ and gl_PREREQ_LSTAT
54341 here.
54342 * m4/openat.m4 (gl_FUNC_OPENAT): Update.
54344 2011-05-21 Bruno Haible <bruno@clisp.org>
54346 lseek: Move AC_LIBOBJ invocations to module description.
54347 * m4/lseek.m4 (gl_REPLACE_LSEEK): Remove macro.
54348 (gl_FUNC_LSEEK): Inline it here. Move AC_LIBOBJ invocation from here...
54349 * modules/lseek (configure.ac): ... to here.
54351 2011-05-21 Bruno Haible <bruno@clisp.org>
54353 linkat: Move AC_LIBOBJ invocations to module description.
54354 * m4/linkat.m4 (gl_FUNC_LINKAT): Move AC_LIBOBJ invocations from
54355 here...
54356 * modules/linkat (configure.ac): ... to here.
54358 2011-05-21 Bruno Haible <bruno@clisp.org>
54360 link: Respect rules for use of AC_LIBOBJ.
54361 * m4/link.m4 (gl_FUNC_LINK): Move AC_LIBOBJ invocations from here...
54362 * modules/link (configure.ac): ... to here.
54364 2011-05-21 Bruno Haible <bruno@clisp.org>
54366 lchown: Move AC_LIBOBJ invocations to module description.
54367 * m4/lchown.m4 (gl_FUNC_EUIDACCESS): Call AC_CHECK_FUNCS instead of
54368 AC_REPLACE_FUNCS. Move AC_LIBOBJ invocations from here...
54369 * modules/lchown (configure.ac): ... to here.
54371 2011-05-21 Bruno Haible <bruno@clisp.org>
54373 iswctype: Move AC_LIBOBJ invocations to module description.
54374 * m4/iswctype.m4 (gl_FUNC_ISWCTYPE): Move AC_LIBOBJ invocation from
54375 here...
54376 * modules/iswctype (configure.ac): ... to here.
54378 2011-05-21 Bruno Haible <bruno@clisp.org>
54380 iswblank: Move AC_LIBOBJ invocations to module description.
54381 * m4/iswblank.m4 (gl_FUNC_ISWBLANK): Move AC_LIBOBJ invocation from
54382 here...
54383 * modules/iswblank (configure.ac): ... to here.
54385 2011-05-21 Bruno Haible <bruno@clisp.org>
54387 atanl: Move AC_LIBOBJ invocations to module description.
54388 * m4/atanl.m4 (gl_FUNC_ATANL): Move AC_LIBOBJ invocation from here...
54389 * modules/atanl (configure.ac): ... to here.
54391 2011-05-21 Bruno Haible <bruno@clisp.org>
54393 acosl: Move AC_LIBOBJ invocations to module description.
54394 * m4/acosl.m4 (gl_FUNC_ACOSL): Move AC_LIBOBJ invocation from here...
54395 * modules/acosl (configure.ac): ... to here.
54397 2011-05-21 Bruno Haible <bruno@clisp.org>
54399 asinl: Respect rules for use of AC_LIBOBJ.
54400 * m4/asinl.m4 (gl_FUNC_ASINL): Move AC_LIBOBJ invocation from here...
54401 * modules/asinl (configure.ac): ... to here.
54403 2011-05-21 Bruno Haible <bruno@clisp.org>
54405 tanl: Move AC_LIBOBJ invocations to module description.
54406 * m4/tanl.m4 (gl_FUNC_TANL): Move AC_LIBOBJ invocations from here...
54407 * modules/tanl (configure.ac): ... to here.
54409 2011-05-21 Bruno Haible <bruno@clisp.org>
54411 cosl: Move AC_LIBOBJ invocations to module description.
54412 * m4/cosl.m4 (gl_FUNC_COSL): Move AC_LIBOBJ invocations from here...
54413 * modules/cosl (configure.ac): ... to here.
54415 2011-05-21 Bruno Haible <bruno@clisp.org>
54417 sinl: Move AC_LIBOBJ invocations to module description.
54418 * m4/sinl.m4 (gl_FUNC_SINL): Move AC_LIBOBJ invocations from here...
54419 * modules/sinl (configure.ac): ... to here.
54421 2011-05-21 Bruno Haible <bruno@clisp.org>
54423 logl: Move AC_LIBOBJ invocations to module description.
54424 * m4/logl.m4 (gl_FUNC_LOGL): Move AC_LIBOBJ invocation from here...
54425 * modules/logl (configure.ac): ... to here.
54427 2011-05-21 Bruno Haible <bruno@clisp.org>
54429 expl: Move AC_LIBOBJ invocations to module description.
54430 * m4/expl.m4 (gl_FUNC_EXPL): Move AC_LIBOBJ invocation from here...
54431 * modules/expl (configure.ac): ... to here.
54433 2011-05-21 Bruno Haible <bruno@clisp.org>
54435 roundl: Move AC_LIBOBJ invocations to module description.
54436 * m4/roundl.m4 (gl_FUNC_ROUNDL): Move AC_LIBOBJ invocation from here...
54437 * modules/roundl (configure.ac): ... to here.
54439 2011-05-21 Bruno Haible <bruno@clisp.org>
54441 round: Move AC_LIBOBJ invocations to module description.
54442 * m4/round.m4 (gl_FUNC_ROUND): Move AC_LIBOBJ invocation from here...
54443 * modules/round (configure.ac): ... to here.
54445 2011-05-21 Bruno Haible <bruno@clisp.org>
54447 roundf: Move AC_LIBOBJ invocations to module description.
54448 * m4/roundf.m4 (gl_FUNC_ROUNDF): Move AC_LIBOBJ invocation from here...
54449 * modules/roundf (configure.ac): ... to here.
54451 2011-05-21 Bruno Haible <bruno@clisp.org>
54453 truncl: Move AC_LIBOBJ invocations to module description.
54454 * m4/truncl.m4 (gl_FUNC_TRUNCL): Move AC_LIBOBJ invocation from here...
54455 * modules/truncl (configure.ac): ... to here.
54457 2011-05-21 Bruno Haible <bruno@clisp.org>
54459 trunc: Move AC_LIBOBJ invocations to module description.
54460 * m4/trunc.m4 (gl_FUNC_TRUNC): Move AC_LIBOBJ invocation from here...
54461 * modules/trunc (configure.ac): ... to here.
54463 2011-05-21 Bruno Haible <bruno@clisp.org>
54465 truncf: Move AC_LIBOBJ invocations to module description.
54466 * m4/truncf.m4 (gl_FUNC_TRUNCF): Move AC_LIBOBJ invocation from here...
54467 * modules/truncf (configure.ac): ... to here.
54469 2011-05-21 Bruno Haible <bruno@clisp.org>
54471 ceill: Move AC_LIBOBJ invocations to module description.
54472 * m4/ceill.m4 (gl_FUNC_CEILL): Move AC_LIBOBJ invocation from here...
54473 * modules/ceill (configure.ac): ... to here.
54475 2011-05-21 Bruno Haible <bruno@clisp.org>
54477 ceil: Move AC_LIBOBJ invocations to module description.
54478 * m4/ceil.m4 (gl_FUNC_CEIL): Move AC_LIBOBJ invocation from here...
54479 * modules/ceil (configure.ac): ... to here.
54481 2011-05-21 Bruno Haible <bruno@clisp.org>
54483 ceilf: Move AC_LIBOBJ invocations to module description.
54484 * m4/ceilf.m4 (gl_FUNC_CEILF): Move AC_LIBOBJ invocation from here...
54485 * modules/ceilf (configure.ac): ... to here.
54487 2011-05-21 Bruno Haible <bruno@clisp.org>
54489 floorl: Respect rules for use of AC_LIBOBJ.
54490 * m4/floorl.m4 (gl_FUNC_FLOORL): Move AC_LIBOBJ invocation from here...
54491 * modules/floorl (configure.ac): ... to here.
54493 2011-05-21 Bruno Haible <bruno@clisp.org>
54495 floor: Respect rules for use of AC_LIBOBJ.
54496 * m4/floor.m4 (gl_FUNC_FLOOR): Move AC_LIBOBJ invocation from here...
54497 * modules/floor (configure.ac): ... to here.
54499 2011-05-21 Bruno Haible <bruno@clisp.org>
54501 floorf: Move AC_LIBOBJ invocations to module description.
54502 * m4/floorf.m4 (gl_FUNC_FLOORF): Move AC_LIBOBJ invocation from here...
54503 * modules/floorf (configure.ac): ... to here.
54505 2011-05-20 Bruno Haible <bruno@clisp.org>
54507 sqrtl: Respect rules for use of AC_LIBOBJ.
54508 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Move AC_LIBOBJ invocation from here...
54509 * modules/sqrtl (configure.ac): ... to here.
54511 2011-05-20 Bruno Haible <bruno@clisp.org>
54513 ldexpl: Respect rules for use of AC_LIBOBJ.
54514 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): Move AC_LIBOBJ invocation from here...
54515 * modules/ldexpl (configure.ac): ... to here.
54517 2011-05-20 Bruno Haible <bruno@clisp.org>
54519 frexpl*: Respect rules for use of AC_LIBOBJ.
54520 * m4/frexpl.m4 (gl_FUNC_FREXPL, gl_FUNC_FREXPL_NO_LIBM): Move AC_LIBOBJ
54521 invocation from here...
54522 * modules/frexpl (configure.ac): ... to here.
54523 * modules/frexpl-nolibm (configure.ac): ... and here.
54525 2011-05-20 Bruno Haible <bruno@clisp.org>
54527 frexp, frexp-nolibm: Move AC_LIBOBJ invocations to module description.
54528 * m4/frexp.m4 (gl_FUNC_FREXP, gl_FUNC_FREXP_NO_LIBM): Move AC_LIBOBJ
54529 invocation from here...
54530 * modules/frexp (configure.ac): ... to here.
54531 * modules/frexp-nolibm (configure.ac): ... and here.
54533 2011-05-20 Bruno Haible <bruno@clisp.org>
54535 isnan: Respect rules for use of AC_LIBOBJ.
54536 * m4/isnan.m4 (gl_ISNAN): Don't do the AC_LIBOBJ and gl_PREREQ_ISNAN*
54537 invocations here.
54538 * modules/isnanf (configure.ac): Require gl_ISNAN if it exists. Test
54539 REPLACE_ISNAN.
54540 * modules/isnand (configure.ac): Likewise.
54541 * modules/isnanl (configure.ac): Likewise.
54543 2011-05-20 Bruno Haible <bruno@clisp.org>
54545 isnanl*: Respect rules for use of AC_LIBOBJ.
54546 * m4/isnanl.m4 (gl_FUNC_ISNANL, gl_FUNC_ISNANL_NO_LIBM): Move AC_LIBOBJ
54547 invocation from here...
54548 * modules/isnanl (configure.ac): ... to here.
54549 * modules/isnanl-nolibm (configure.ac): ... and here.
54551 2011-05-20 Bruno Haible <bruno@clisp.org>
54553 isnand*: Move AC_LIBOBJ invocations to module description.
54554 * m4/isnand.m4 (gl_FUNC_ISNAND, gl_FUNC_ISNAND_NO_LIBM): Move AC_LIBOBJ
54555 invocation from here...
54556 * modules/isnand (configure.ac): ... to here.
54557 * modules/isnand-nolibm (configure.ac): ... and here.
54559 2011-05-20 Bruno Haible <bruno@clisp.org>
54561 isnanf*: Move AC_LIBOBJ invocations to module description.
54562 * m4/isnanf.m4 (gl_FUNC_ISNANF, gl_FUNC_ISNANF_NO_LIBM): Move AC_LIBOBJ
54563 invocation from here...
54564 * modules/isnanf (configure.ac): ... to here.
54565 * modules/isnanf-nolibm (configure.ac): ... and here.
54567 2011-05-20 Bruno Haible <bruno@clisp.org>
54569 isnan*: Separate the AC_LIBOBJ invocations.
54570 * m4/isnanf.m4 (gl_PREREQ_ISNANF): Renamed from gl_BUILD_ISNANF. Remove
54571 AC_LIBOBJ invocation.
54572 (gl_FUNC_ISNANF, gl_FUNC_ISNANF_NO_LIBM): Update. Invoke AC_LIBOBJ
54573 here.
54574 * m4/isnand.m4 (gl_PREREQ_ISNAND): Renamed from gl_BUILD_ISNAND. Remove
54575 AC_LIBOBJ invocation.
54576 (gl_FUNC_ISNAND, gl_FUNC_ISNAND_NO_LIBM): Update. Invoke AC_LIBOBJ
54577 here.
54578 * m4/isnanl.m4 (gl_PREREQ_ISNANL): Renamed from gl_BUILD_ISNANL. Remove
54579 AC_LIBOBJ invocation.
54580 (gl_FUNC_ISNANL, gl_FUNC_ISNANL_NO_LIBM): Update. Invoke AC_LIBOBJ
54581 here.
54582 * m4/isnan.m4 (gl_ISNAN): Update. Invoke AC_LIBOBJ here.
54584 2011-05-08 Bruno Haible <bruno@clisp.org>
54586 isinf: Move AC_LIBOBJ invocations to module description.
54587 * m4/isinf.m4 (gl_ISINF): Move AC_LIBOBJ invocation from here...
54588 * modules/isinf (configure.ac): ... to here.
54590 2011-05-08 Bruno Haible <bruno@clisp.org>
54592 isfinite: Move AC_LIBOBJ invocations to module description.
54593 * m4/isfinite.m4 (gl_ISFINITE): Move AC_LIBOBJ invocation from here...
54594 * modules/isfinite (configure.ac): ... to here.
54596 2011-05-08 Bruno Haible <bruno@clisp.org>
54598 isblank: Move AC_LIBOBJ invocations to module description.
54599 * m4/isblank.m4 (gl_FUNC_ISBLANK): Move AC_LIBOBJ invocation from
54600 here...
54601 * modules/isblank (configure.ac): ... to here.
54603 2011-05-08 Bruno Haible <bruno@clisp.org>
54605 isapipe: Move AC_LIBOBJ invocations to module description.
54606 * m4/isapipe.m4 (gl_ISAPIPE): Set HAVE_ISAPIPE. Move AC_LIBOBJ and
54607 gl_PREREQ_ISAPIPE invocations from here...
54608 * modules/isapipe (configure.ac): ... to here.
54609 (Depends-on): Update condition.
54611 2011-05-08 Bruno Haible <bruno@clisp.org>
54613 ioctl: Move AC_LIBOBJ invocations to module description.
54614 * m4/ioctl.m4 (gl_FUNC_IOCTL): Set HAVE_IOCTL. Move AC_LIBOBJ
54615 invocations from here...
54616 * modules/ioctl (configure.ac): ... to here.
54617 (Depends-on): Update condition.
54619 2011-05-08 Bruno Haible <bruno@clisp.org>
54621 imaxdiv: Move AC_LIBOBJ invocations to module description.
54622 * m4/imaxdiv.m4 (gl_FUNC_IMAXDIV): Move AC_LIBOBJ and gl_PREREQ_IMAXDIV
54623 invocations from here...
54624 * modules/imaxdiv (configure.ac): ... to here.
54626 2011-05-08 Bruno Haible <bruno@clisp.org>
54628 imaxabs: Move AC_LIBOBJ invocations to module description.
54629 * m4/imaxabs.m4 (gl_FUNC_IMAXABS): Move AC_LIBOBJ and gl_PREREQ_IMAXABS
54630 invocations from here...
54631 * modules/imaxabs (configure.ac): ... to here.
54633 2011-05-08 Bruno Haible <bruno@clisp.org>
54635 getaddrinfo: Move AC_LIBOBJ invocations to module description.
54636 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Set HAVE_GETADDRINFO, Move
54637 AC_LIBOBJ invocations from here...
54638 * modules/getaddrinfo (configure.ac): ... to here.
54639 (Depends-on): Add conditions.
54641 2011-05-08 Bruno Haible <bruno@clisp.org>
54643 inet_pton. getaddrinfo: Respect rules for use of AC_LIBOBJ.
54644 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Set HAVE_INET_PTON. Call
54645 AC_CHECK_FUNCS instead of AC_REPLACE_FUNCS. Don't invoke
54646 gl_PREREQ_INET_PTON. Move tests for declaration of inet_pton here...
54647 (gl_PREREQ_INET_PTON): ... from here.
54648 * modules/inet_pton (configure.ac): Invoke AC_LIBOBJ and
54649 gl_PREREQ_INET_PTON here.
54650 (Depends-on): Update condition.
54652 2011-05-08 Bruno Haible <bruno@clisp.org>
54654 inet_ntop. getaddrinfo: Respect rules for use of AC_LIBOBJ.
54655 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): Set HAVE_INET_NTOP. Call
54656 AC_CHECK_FUNCS instead of AC_REPLACE_FUNCS. Don't invoke
54657 gl_PREREQ_INET_NTOP. Move tests for declaration of inet_ntop here...
54658 (gl_PREREQ_INET_NTOP): ... from here.
54659 * modules/inet_ntop (configure.ac): Invoke AC_LIBOBJ and
54660 gl_PREREQ_INET_NTOP here.
54661 (Depends-on): Update condition.
54663 2011-05-08 Bruno Haible <bruno@clisp.org>
54665 iconv_open: Move AC_LIBOBJ invocations to module description.
54666 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN, gl_REPLACE_ICONV_OPEN): Move
54667 AC_LIBOBJ invocations from here...
54668 * modules/iconv_open (configure.ac): ... to here.
54670 2011-05-08 Bruno Haible <bruno@clisp.org>
54672 iconv_open, iconv_open-utf: Respect rules for use of AC_LIBOBJ.
54673 If module 'iconv_open' is among the main modules and module
54674 'iconv_open-utf' is among the tests dependencies, then
54675 REPLACE_ICONV_UTF will be defined to 1, hence iconv_open() in lib may
54676 return the special iconv_t values. Therefore iconv() and iconv_close()
54677 must support these special iconv_t values, already in lib, not only in
54678 tests.
54679 * m4/iconv_open-utf.m4: New file, extracted from m4/iconv_open.m4.
54680 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN): Invoke
54681 gl_FUNC_ICONV_OPEN_UTF_SUPPORT if present.
54682 (gl_FUNC_ICONV_OPEN_UTF): Remove macro.
54683 * modules/iconv_open (Files): Add lib/iconv.c, lib/iconv_close.c.
54684 (Depends-on): Add the dependencies of iconv_open-utf.
54685 * modules/iconv_open-utf (Files): Add m4/iconv_open-utf.m4. Remove
54686 m4/iconv_open.m4, lib/iconv.c, lib/iconv_close.c.
54687 (Depends-on): Remove modules needed by lib/iconv.c, lib/iconv_close.c.
54689 2011-05-08 Bruno Haible <bruno@clisp.org>
54691 group-member: Move AC_LIBOBJ invocations to module description.
54692 * m4/group-member.m4 (gl_FUNC_GROUP_MEMBER): Move AC_LIBOBJ and
54693 gl_PREREQ_GROUP_MEMBER invocations from here...
54694 * modules/group-member (configure.ac): ... to here.
54696 2011-05-08 Bruno Haible <bruno@clisp.org>
54698 grantpt: Move AC_LIBOBJ invocations to module description.
54699 * m4/grantpt.m4 (gl_FUNC_GRANTPT): Move AC_LIBOBJ and gl_PREREQ_GRANTPT
54700 invocations from here...
54701 * modules/grantpt (configure.ac): ... to here.
54703 2011-05-08 Bruno Haible <bruno@clisp.org>
54705 glob: Move AC_LIBOBJ invocations to module description.
54706 * m4/glob.m4 (gl_GLOB): Move AC_LIBOBJ and gl_PREREQ_GLOB invocations
54707 from here...
54708 * modules/glob (configure.ac): ... to here.
54710 2011-05-08 Bruno Haible <bruno@clisp.org>
54712 getusershell: Move AC_LIBOBJ invocations to module description.
54713 * m4/getusershell.m4 (gl_FUNC_GETUSERSHELL): Set HAVE_GETUSERSHELL.
54714 Move AC_LIBOBJ invocation from here...
54715 * modules/getusershell (configure.ac): ... to here.
54716 (Depends-on): Update condition.
54718 2011-05-08 Bruno Haible <bruno@clisp.org>
54720 gettimeofday: Move AC_LIBOBJ invocations to module description.
54721 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY,
54722 gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Move AC_LIBOBJ and
54723 gl_PREREQ_GETTIMEOFDAY invocations from here...
54724 * modules/gettimeofday (configure.ac): ... to here.
54726 2011-05-08 Bruno Haible <bruno@clisp.org>
54728 gettimeofday, tzset: Respect rules for use of AC_LIBOBJ.
54729 * modules/tzset (configure.ac): Don't invoke gl_FUNC_TZSET_CLOBBER,
54730 just gl_FUNC_TZSET.
54731 * m4/tzset.m4 (gl_FUNC_TZSET): New macro.
54732 (gl_FUNC_TZSET_CLOBBER): Remove actions.
54733 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Invoke
54734 gl_FUNC_TZSET_CLOBBER and its actions here, if present.
54736 2011-05-08 Bruno Haible <bruno@clisp.org>
54738 getsubopt: Move AC_LIBOBJ invocations to module description.
54739 * m4/getsubopt.m4 (gl_FUNC_GETSUBOPT): Move AC_LIBOBJ and
54740 gl_PREREQ_GETSUBOPT invocations from here...
54741 * modules/getsubopt (configure.ac): ... to here.
54743 2011-05-08 Bruno Haible <bruno@clisp.org>
54745 getpass-gnu: Move AC_LIBOBJ invocations to module description.
54746 * m4/getpass.m4 (gl_FUNC_GETPASS_GNU): Set REPLACE_GETPASS. Move
54747 AC_LIBOBJ and gl_PREREQ_GETPASS invocations from here...
54748 * modules/getpass-gnu (configure.ac): ... to here.
54750 2011-05-08 Bruno Haible <bruno@clisp.org>
54752 getpass: Move AC_LIBOBJ invocations to module description.
54753 * m4/getpass.m4 (gl_FUNC_GETPASS): Set HAVE_GETPASS. Move AC_LIBOBJ and
54754 gl_PREREQ_GETPASS invocations from here...
54755 * modules/getpass (configure.ac): ... to here.
54757 2011-05-08 Bruno Haible <bruno@clisp.org>
54759 getpagesize: Move AC_LIBOBJ invocations to module description.
54760 * m4/getpagesize.m4 (gl_FUNC_GETPAGESIZE): Move AC_LIBOBJ invocation
54761 from here...
54762 * modules/getpagesize (configure.ac): ... to here.
54764 2011-05-08 Bruno Haible <bruno@clisp.org>
54766 getopt: Move AC_LIBOBJ invocations to module description.
54767 * m4/getopt.m4 (gl_REPLACE_GETOPT): Remove macro.
54768 (gl_FUNC_GETOPT): Inline it here. Move AC_LIBOBJ and gl_PREREQ_GETOPT
54769 invocations from here...
54770 * modules/getopt-gnu (configure.ac): ... to here.
54771 * modules/getopt-posix (configure.ac): ... and here.
54772 (Depends-on): Update condition.
54774 2011-05-08 Bruno Haible <bruno@clisp.org>
54776 getopt, argp: Respect rules for use of AC_LIBOBJ.
54777 * m4/argp.m4 (gl_ARGP): Don't invoke gl_REPLACE_GETOPT.
54778 (gl_REPLACE_GETOPT_ALWAYS): New macro.
54779 * m4/getopt.m4 (gl_FUNC_GETOPT_POSIX): Test whether
54780 gl_REPLACE_GETOPT_ALWAYS is defined. Set REPLACE_GETOPT.
54782 2011-05-08 Bruno Haible <bruno@clisp.org>
54784 getlogin_r: Move AC_LIBOBJ invocations to module description.
54785 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R): Move AC_LIBOBJ and
54786 gl_PREREQ_GETLOGIN_R invocations from here...
54787 * modules/getlogin_r (configure.ac): ... to here.
54789 2011-05-08 Bruno Haible <bruno@clisp.org>
54791 getlogin: Move AC_LIBOBJ invocations to module description.
54792 * m4/getlogin.m4 (gl_FUNC_GETLOGIN): Move AC_LIBOBJ invocation from
54793 here...
54794 * modules/getlogin (configure.ac): ... to here.
54796 2011-05-08 Bruno Haible <bruno@clisp.org>
54798 getloadavg: Move AC_LIBOBJ invocations to module description.
54799 * m4/getloadavg.m4 (gl_FUNC_GETDELIM): Set HAVE_GETLOADAVG. Move
54800 AC_LIBOBJ and gl_PREREQ_GETLOADAVG invocations from here...
54801 * modules/getloadavg (configure.ac): ... to here.
54803 2011-05-08 Bruno Haible <bruno@clisp.org>
54805 gethrxtime: Move AC_LIBOBJ invocations to module description.
54806 * m4/gethrxtime.m4 (gl_PREREQ_GETHRXTIME): Move code that determines
54807 LIB_GETHRXTIME from here...
54808 (gl_GETHRXTIME): ... to here. Move AC_LIBOBJ and gl_PREREQ_GETHRXTIME
54809 invocations from here...
54810 * modules/gethrxtime (configure.ac): ... to here.
54812 2011-05-08 Bruno Haible <bruno@clisp.org>
54814 gethostname: Move AC_LIBOBJ invocations to module description.
54815 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): Move AC_LIBOBJ and
54816 gl_PREREQ_GETHOSTNAME invocations from here...
54817 * modules/gethostname (configure.ac): ... to here.
54819 2011-05-08 Bruno Haible <bruno@clisp.org>
54821 getgroups: Move AC_LIBOBJ invocations to module description.
54822 * m4/getgroups.m4 (gl_FUNC_GETGROUPS): Move AC_LIBOBJ invocations from
54823 here...
54824 * modules/getgroups (configure.ac): ... to here.
54826 2011-05-08 Bruno Haible <bruno@clisp.org>
54828 getdtablesize: Move AC_LIBOBJ invocations to module description.
54829 * m4/getdtablesize.m4 (gl_FUNC_GETDTABLESIZE): Move AC_LIBOBJ
54830 invocation from here...
54831 * modules/getdtablesize (configure.ac): ... to here.
54833 2011-05-08 Bruno Haible <bruno@clisp.org>
54835 getdomainname: Move AC_LIBOBJ invocations to module description.
54836 * m4/getdomainname.m4 (gl_FUNC_GETDOMAINNAME): Move AC_LIBOBJ and
54837 gl_PREREQ_GETDOMAINNAME invocations from here...
54838 * modules/getdomainname (configure.ac): ... to here.
54840 2011-05-08 Bruno Haible <bruno@clisp.org>
54842 getline: Move AC_LIBOBJ invocations to module description.
54843 * m4/getline.m4 (gl_FUNC_GETLINE): Move AC_LIBOBJ and gl_PREREQ_GETLINE
54844 invocations from here...
54845 * modules/getline (configure.ac): ... to here.
54847 2011-05-08 Bruno Haible <bruno@clisp.org>
54849 getline: Simplify.
54850 * m4/getline.m4 (gl_PREREQ_GETLINE): Don't invoke gl_FUNC_GETDELIM.
54851 It's already handled through the module dependency.
54853 2011-05-08 Bruno Haible <bruno@clisp.org>
54855 getdelim: Move AC_LIBOBJ invocations to module description.
54856 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Set HAVE_GETDELIM. Move AC_LIBOBJ
54857 and gl_PREREQ_GETDELIM invocations from here...
54858 * modules/getdelim (configure.ac): ... to here.
54859 (Depends-on): Fix condition.
54861 2011-05-08 Bruno Haible <bruno@clisp.org>
54863 getcwd: Move AC_LIBOBJ invocations to module description.
54864 * m4/getcwd.m4 (gl_FUNC_GETCWD): Move AC_LIBOBJ and gl_PREREQ_GETCWD
54865 invocations from here...
54866 * modules/getcwd (configure.ac): ... to here.
54868 2011-05-08 Bruno Haible <bruno@clisp.org>
54870 getcwd-lgpl: Move AC_LIBOBJ invocations to module description.
54871 * m4/getcwd.m4 (gl_FUNC_GETCWD_LGPL): Move AC_LIBOBJ invocation from
54872 here...
54873 * modules/getcwd-lgpl (configure.ac): ... to here.
54875 2011-05-07 Bruno Haible <bruno@clisp.org>
54877 crypto/gc: Move AC_LIBOBJ invocations to module description.
54878 * m4/gc.m4 (gl_GC): Move AC_LIBOBJ invocations from here...
54879 * modules/crypto/gc (configure.ac): ... to here.
54881 2011-05-07 Bruno Haible <bruno@clisp.org>
54883 fwriting: Move AC_LIBOBJ invocations to module description.
54884 * m4/fwriting.m4 (gl_FUNC_FWRITINT): Move AC_LIBOBJ invocation from
54885 here...
54886 * modules/fwriting (configure.ac): ... to here.
54888 2011-05-07 Bruno Haible <bruno@clisp.org>
54890 fwritable: Move AC_LIBOBJ invocations to module description.
54891 * m4/fwritable.m4 (gl_FUNC_FWRITABLE): Move AC_LIBOBJ invocation from
54892 here...
54893 * modules/fwritable (configure.ac): ... to here.
54895 2011-05-07 Bruno Haible <bruno@clisp.org>
54897 futimens: Move AC_LIBOBJ invocations to module description.
54898 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Move AC_LIBOBJ invocations from
54899 here...
54900 * modules/futimens (configure.ac): ... to here.
54902 2011-05-07 Bruno Haible <bruno@clisp.org>
54904 ftruncate: Move AC_LIBOBJ invocations to module description.
54905 * m4/ftruncate.m4 (gl_FUNC_FTRUNCATE): Move AC_LIBOBJ and
54906 gl_PREREQ_FTRUNCATE invocations from here...
54907 * modules/ftruncate (configure.ac): ... to here.
54909 2011-05-07 Bruno Haible <bruno@clisp.org>
54911 fsync: Move AC_LIBOBJ invocations to module description.
54912 * m4/fsync.m4 (gl_FUNC_FSYNC): Move AC_LIBOBJ and gl_PREREQ_FSYNC
54913 invocations from here...
54914 * modules/fsync (configure.ac): ... to here.
54916 2011-05-07 Bruno Haible <bruno@clisp.org>
54918 fsusage: Move AC_LIBOBJ invocations to module description.
54919 * m4/fsusage.m4 (gl_FUNC_FREOPEN): Move AC_LIBOBJ and
54920 gl_PREREQ_FSUSAGE_EXTRA invocations from here...
54921 * modules/fsusage (configure.ac): ... to here.
54923 2011-05-07 Bruno Haible <bruno@clisp.org>
54925 freopen: Move AC_LIBOBJ invocations to module description.
54926 * m4/freopen.m4 (gl_FUNC_FREOPEN): Move AC_LIBOBJ and gl_PREREQ_FREOPEN
54927 invocations from here...
54928 * modules/freopen (configure.ac): ... to here.
54930 2011-05-07 Bruno Haible <bruno@clisp.org>
54932 free: Move AC_LIBOBJ invocations to module description.
54933 * m4/free.m4 (gl_FUNC_FREE): Move AC_LIBOBJ and missing gl_PREREQ_FREE
54934 invocations from here...
54935 * modules/free (configure.ac): ... to here.
54937 2011-05-07 Bruno Haible <bruno@clisp.org>
54939 freadable: Move AC_LIBOBJ invocations to module description.
54940 * m4/freadable.m4 (gl_FUNC_FREADABLE): Move AC_LIBOBJ invocation from
54941 here...
54942 * modules/freadable (configure.ac): ... to here.
54944 2011-05-07 Bruno Haible <bruno@clisp.org>
54946 fpurge: Move AC_LIBOBJ invocations to module description.
54947 * m4/fpurge.m4 (gl_FUNC_FPURGE): Set HAVE_FPURGE. Move AC_LIBOBJ
54948 invocations from here...
54949 * modules/fpurge (configure.ac): ... to here.
54951 2011-05-07 Bruno Haible <bruno@clisp.org>
54953 fpending: Move AC_LIBOBJ invocations to module description.
54954 * m4/fpending.m4 (gl_PREREQ_FPENDING): New macro, extracted from
54955 gl_FUNC_FPENDING.
54956 (gl_FUNC_FPENDING): Move AC_LIBOBJ and gl_PREREQ_FPENDING
54957 invocations from here...
54958 * modules/fpending (configure.ac): ... to here.
54960 2011-05-07 Bruno Haible <bruno@clisp.org>
54962 fopen: Move AC_LIBOBJ invocations to module description.
54963 * m4/fopen.m4 (gl_FUNC_FOPEN): Move AC_LIBOBJ and gl_PREREQ_FOPEN
54964 invocations from here...
54965 * modules/fopen (configure.ac): ... to here.
54967 2011-05-07 Bruno Haible <bruno@clisp.org>
54969 fnmatch, fnmatch-gnu: Move AC_LIBOBJ invocations to module description.
54970 * m4/fnmatch.m4 (gl_PREREQ_FNMATCH): New macro, extracted from
54971 gl_FUNC_FNMATCH_POSIX.
54972 (gl_FUNC_FNMATCH_POSIX): Move AC_LIBOBJ and gl_PREREQ_FNMATCH
54973 invocations from here...
54974 * modules/fnmatch (configure.ac): ... to here.
54975 * modules/fnmatch-gnu (configure.ac): ... and here.
54977 2011-05-07 Bruno Haible <bruno@clisp.org>
54979 flock: Move AC_LIBOBJ invocations to module description.
54980 * m4/flock.m4 (gl_FUNC_FLOCK): Move AC_LIBOBJ and gl_PREREQ_FLOCK
54981 invocations from here...
54982 * modules/flock (configure.ac): ... to here.
54984 2011-05-07 Bruno Haible <bruno@clisp.org>
54986 fileblocks: Move AC_LIBOBJ invocations to module description.
54987 * m4/fileblocks.m4 (gl_FILEBLOCKS): Move AC_LIBOBJ and
54988 gl_PREREQ_FILEBLOCKS invocations from here...
54989 * modules/fileblocks (configure.ac): ... to here.
54991 2011-05-06 Bruno Haible <bruno@clisp.org>
54993 fflush: Move AC_LIBOBJ invocations to module description.
54994 * m4/fflush.m4 (gl_REPLACE_FFLUSH): Remove macro.
54995 (gl_FUNC_FFLUSH): Inline it here. Move AC_LIBOBJ and gl_PREREQ_FFLUSH
54996 invocations from here...
54997 * modules/fflush (configure.ac): ... to here.
54999 2011-05-06 Bruno Haible <bruno@clisp.org>
55001 fdopendir: Move AC_LIBOBJ invocations to module description.
55002 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Move AC_LIBOBJ invocations from
55003 here...
55004 * modules/fdopendir (configure.ac): ... to here.
55005 (Depends-on): Improve conditions.
55007 2011-05-06 Bruno Haible <bruno@clisp.org>
55009 _Exit: Move AC_LIBOBJ invocations to module description.
55010 * m4/_Exit.m4 (gl_FUNC__EXIT): Move AC_LIBOBJ and gl_PREREQ__EXIT
55011 invocations from here...
55012 * modules/_Exit (configure.ac): ... to here.
55014 2011-05-21 Bruno Haible <bruno@clisp.org>
55016 euidaccess: Respect rules for use of AC_LIBOBJ.
55017 * m4/euidaccess.m4 (gl_FUNC_EUIDACCESS): Call AC_CHECK_FUNCS instead of
55018 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_EUIDACCESS invocations
55019 from here...
55020 * modules/euidaccess (configure.ac): ... to here.
55022 2011-05-06 Bruno Haible <bruno@clisp.org>
55024 error: Move AC_LIBOBJ invocations to module description.
55025 * m4/error.m4 (gl_ERROR): Inline AC_FUNC_ERROR_AT_LINE. Remove
55026 AC_LIBSOURCES invocation. Move AC_LIBOBJ and gl_PREREQ_ERROR
55027 invocations from here...
55028 * modules/error (configure.ac): ... to here.
55030 2011-05-06 Bruno Haible <bruno@clisp.org>
55032 duplocale: Move AC_LIBOBJ invocations to module description.
55033 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Move AC_LIBOBJ and
55034 gl_PREREQ_DUPLOCALE invocations from here...
55035 * modules/duplocale (configure.ac): ... to here.
55037 2011-05-05 Bruno Haible <bruno@clisp.org>
55039 dirfd: Move AC_LIBOBJ invocations to module description.
55040 * m4/dirfd.m4 (gl_PREREQ_DIRFD): New macro, extracted from
55041 gl_FUNC_DIRFD.
55042 (gl_FUNC_DIRFD): Move AC_LIBOBJ and gl_PREREQ_DIRFD invocations from
55043 here...
55044 * modules/dirfd (configure.ac): ... to here.
55045 (Depends-on): Fix condition.
55047 2011-05-05 Bruno Haible <bruno@clisp.org>
55049 chown: Respect rules for use of AC_LIBOBJ.
55050 * m4/chown.m4 (gl_FUNC_CHOWN): Move AC_LIBOBJ invocations from here...
55051 * modules/chown (configure.ac): ... to here.
55053 2011-05-05 Bruno Haible <bruno@clisp.org>
55055 chdir-long: Move AC_LIBOBJ invocations to module description.
55056 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Move AC_LIBOBJ and
55057 gl_PREREQ_CHDIR_LONG invocations from here...
55058 * modules/chdir-long (configure.ac): ... to here.
55060 2011-05-05 Bruno Haible <bruno@clisp.org>
55062 canonicalize-lgpl: Move AC_LIBOBJ invocations to module description.
55063 * m4/canonicalize.m4 (gl_CANONICALIZE_LGPL): Move AC_LIBOBJ invocation
55064 from here...
55065 * modules/canonicalize-lgpl (configure.ac): ... to here.
55067 2011-05-05 Bruno Haible <bruno@clisp.org>
55069 calloc-posix, calloc-gnu: Move AC_LIBOBJs to module description.
55070 * m4/calloc.m4 (gl_REPLACE_CALLOC): Remove macro.
55071 (gl_FUNC_CALLOC_GNU, gl_FUNC_CALLOC_POSIX): Instead, just set
55072 REPLACE_CALLOC.
55073 * modules/calloc-posix (configure.ac): Invoke AC_LIBOBJ here.
55074 * modules/calloc-gnu (configure.ac): Likewise.
55076 2011-05-05 Bruno Haible <bruno@clisp.org>
55078 btowc: Move AC_LIBOBJ invocations to module description.
55079 * m4/btowc.m4 (gl_FUNC_BTOWC): Move AC_LIBOBJ and gl_PREREQ_BTOWC
55080 invocations from here...
55081 * modules/btowc (configure.ac): ... to here.
55083 2011-05-21 Bruno Haible <bruno@clisp.org>
55085 atexit: Move AC_LIBOBJ invocations to module description.
55086 * m4/atexit.m4 (gl_FUNC_ATEXIT): Call AC_CHECK_FUNCS instead of
55087 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_ATEXIT invocations from
55088 here...
55089 * modules/atexit (configure.ac): ... to here.
55091 2011-05-05 Bruno Haible <bruno@clisp.org>
55093 atoll: Move AC_LIBOBJ invocations to module description.
55094 * m4/atoll.m4 (gl_FUNC_ATOLL): Move AC_LIBOBJ and gl_PREREQ_ATOLL
55095 invocations from here...
55096 * modules/atoll (configure.ac): ... to here.
55098 2011-05-05 Bruno Haible <bruno@clisp.org>
55100 argz: Move AC_LIBOBJ invocations to module description.
55101 * m4/argz.m4 (gl_FUNC_ARGZ): Move AC_LIBOBJ invocation from here...
55102 * modules/argz (configure.ac): ... to here.
55104 2011-05-05 Bruno Haible <bruno@clisp.org>
55106 alphasort: Move AC_LIBOBJ invocations to module description.
55107 * m4/alphasort.m4 (gl_FUNC_ALPHASORT): Move AC_LIBOBJ and
55108 gl_PREREQ_ALPHASORT invocations from here...
55109 * modules/alphasort (configure.ac): ... to here.
55111 2011-06-15 Paul Eggert <eggert@cs.ucla.edu>
55113 verify: new macro verify_expr; verify_true deprecated
55114 * NEWS: Mention this.
55115 * doc/verify.texi (Compile-time Assertions): Document this.
55116 * lib/verify.h (verify_true): Deprecate.
55117 (verify_expr): New macro.
55118 * tests/test-verify.c (function): Test verify_expr.
55120 2011-06-14 Jim Meyering <meyering@redhat.com>
55122 init.sh: give more portable redirection-related advice in a comment
55123 * tests/init.sh (stderr_fileno_): Update the advice in comments.
55124 See http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/22488
55125 for lots of discussion. Stefano Lattarini suggested the solution
55126 of putting "9>&2" after the command. Reported by Bruno Haible.
55128 2011-06-13 Bruno Haible <bruno@clisp.org>
55130 locale-zh: Reject zh_CN.GB18030 locale on Solaris 8.
55131 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): On Solaris 8, set LOCALE_ZH_CN to
55132 'none'.
55134 2011-06-13 Paul Eggert <eggert@cs.ucla.edu>
55136 ftoastr: use strtof only if HAVE_STRTOF
55137 This is needed on HP-UX 11.11 with GCC 4.2.4; see Bruno Haible's report
55138 <http://lists.gnu.org/r/bug-gnulib/2011-06/msg00154.html>.
55139 * lib/ftoastr.c (STRTOF) [LENGTH == 1]: Use strtof only if HAVE_STRTOF.
55140 * modules/ftoastr (configure.ac): Check for strtof.
55142 2011-06-13 Bruno Haible <bruno@clisp.org>
55144 gnulib-tool: Addendum to 2011-06-08 commit.
55145 * gnulib-tool (func_emit_lib_Makefile_am): If options --makefile-name
55146 and --witness-c-macro have been given, augment AM_CPPFLAGS.
55148 2011-06-13 Bruno Haible <bruno@clisp.org>
55150 fseeko: Provide a non-inline replacement of fseek().
55151 * lib/stdio.in.h (fseek): Don't provide if module 'fseek' is not used.
55152 * modules/fseeko (Depends-on): Add fseek.
55153 * modules/fseek (License): Change to LGPLv2+.
55155 2011-06-13 Bruno Haible <bruno@clisp.org>
55157 ftello: Provide a non-inline replacement of ftell().
55158 * lib/stdio.in.h (ftell): Don't provide if module 'ftell' is not used.
55159 * m4/ftell.m4 (gl_FUNC_FTELL): Replace ftell also if the system does
55160 not have ftello() (such as on mingw).
55161 * modules/ftello (Depends-on): Add ftell.
55162 * modules/ftell (License): Change to LGPLv2+.
55164 2011-05-07 Bruno Haible <bruno@clisp.org>
55166 ftell: Move AC_LIBOBJ invocations to module description.
55167 * m4/ftell.m4 (gl_FUNC_FTELL): Move AC_LIBOBJ invocation from here...
55168 * modules/ftell (configure.ac): ... to here.
55170 2011-05-07 Bruno Haible <bruno@clisp.org>
55172 ftello: Respect rules for use of AC_LIBOBJ.
55173 * m4/ftello.m4 (gl_REPLACE_FTELLO): Remove macro.
55174 (gl_FUNC_FTELLO): Inline it here. Move AC_LIBOBJ invocation from
55175 here...
55176 * modules/ftello (configure.ac): ... to here.
55178 2011-05-07 Bruno Haible <bruno@clisp.org>
55180 fseeko: Simplify.
55181 * m4/fseeko.m4 (gl_HAVE_FSEEKO): Remove macro.
55182 (gl_FUNC_FSEEKO): Inline it here.
55184 2011-05-07 Bruno Haible <bruno@clisp.org>
55186 fseek: Move AC_LIBOBJ invocations to module description.
55187 * m4/fseek.m4 (gl_REPLACE_FSEEK): Remove macro.
55188 (gl_FUNC_FSEEK): Inline it here. Move AC_LIBOBJ invocation from here...
55189 * modules/fseek (configure.ac): ... to here.
55191 2011-05-07 Bruno Haible <bruno@clisp.org>
55193 fseek: Respect rules for use of AC_LIBOBJ.
55194 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Move gl_REPLACE_FSEEK invocation from
55195 here...
55196 * m4/fseek.m4 (gl_FUNC_FSEEK): ... to here.
55198 2011-05-07 Bruno Haible <bruno@clisp.org>
55200 fseeko: Respect rules for use of AC_LIBOBJ.
55201 * m4/fseeko.m4 (gl_REPLACE_FSEEKO): Remove macro.
55202 (gl_FUNC_FSEEKO): Inline it here. Move AC_LIBOBJ invocation from
55203 here...
55204 * modules/fseeko (configure.ac): ... to here.
55206 2011-06-13 Bruno Haible <bruno@clisp.org>
55208 gnulib-tool: Allow comments in the 'Depends-on' section.
55209 * doc/gnulib.texi (Module description): Mention comment syntax in the
55210 Depends-on section.
55211 * gnulib-tool (func_get_dependencies): Filter out comment lines.
55213 2011-06-13 Bruno Haible <bruno@clisp.org>
55215 file-set.h: guard __attibute__ use, now that it's not always defined
55216 * lib/file-set.h (record_file): Use __attribute__ only with compiler
55217 versions that support it. This fixes a coreutils build failure with
55218 the vendor cc on HP-UX 11.31.
55220 2011-06-12 Bruno Haible <bruno@clisp.org>
55222 acl: Add support for HP-UX >= 11.11 JFS ACLs.
55223 * doc/acl-resources.txt: Add info about the ACL APIs on HP-UX.
55224 * m4/acl.m4 (gl_FUNC_ACL): Also test for HP-UX 11.11 API.
55225 * lib/acl-internal.h [HP-UX 11.11]: Include <aclv.h>.
55226 (acl, aclsort): New declarations.
55227 (aclv_nontrivial): New declaration.
55228 * lib/file-has-acl.c (aclv_nontrivial) [HP-UX 11.11]: New function.
55229 (file_has_acl): Read also the second kind of HP-UX ACLs.
55230 * lib/set-mode-acl.c (qset_acl) [HP-UX 11.11]: Try to set the second
55231 kind of HP-UX ACLs if the first kind fails.
55232 * lib/copy-acl.c (qcopy_acl) [HP-UX 11.11]: Read and set also the
55233 second kind of HP-UX ACLs.
55234 * tests/test-sameacls.c [HP-UX 11.11]: Include <aclv.h>.
55235 (main) [HP-UX 11.11]: Test also whether the second kind of HP-UX ACLs
55236 agree.
55237 * tests/test-file-has-acl.sh (acl_flavor) [HP-UX 11.11]: Set to
55238 hpuxjfs.
55239 Handle hpuxjfs.
55240 * tests/test-set-mode-acl.sh (acl_flavor) [HP-UX 11.11]: Set to
55241 hpuxjfs.
55242 Handle hpuxjfs.
55243 * tests/test-copy-acl.sh (acl_flavor) [HP-UX 11.11]: Set to hpuxjfs.
55244 (func_test_same_acls): Use both lsacl and getacl.
55245 Handle hpuxjfs.
55246 * tests/test-copy-file.sh (acl_flavor) [HP-UX 11.11]: Set to hpuxjfs.
55247 (func_test_same_acls): Use both lsacl and getacl.
55248 Handle hpuxjfs.
55250 2011-06-12 Bruno Haible <bruno@clisp.org>
55252 acl: Complete the 2010-08-10 fix.
55253 * lib/file-has-acl.c (file_has_acl) [HP-UX]: Also test against ENOTSUP.
55254 * lib/set-mode-acl.c (qset_acl) [HP-UX]: Likewise.
55255 * lib/copy-acl.c (qcopy_acl) [HP-UX]: Test for the errno values
55256 explicitly.
55257 * tests/test-sameacls.c (main) [HP-UX]: Also test against ENOTSUP.
55258 Reported in <http://debbugs.gnu.org/db/60/6053.html>.
55260 2011-06-12 Bruno Haible <bruno@clisp.org>
55262 spawn-pipe tests: Comments.
55263 * tests/test-spawn-pipe-child.c (main): Update comment.
55264 Reported by James Youngman <jay@gnu.org>.
55266 2011-06-11 James Youngman <jay@gnu.org>
55268 New module 'stat-size'.
55269 * modules/stat-size: New module. Provides macros for accessing
55270 file size information in instances of struct stat. Depends on the
55271 fileblocks module because it calls st_blocks.
55272 * lib/stat-size.h: New file, adapted from coreutils' system.h.
55273 * doc/gnulib.texi: Include stat-size.texi.
55274 * doc/stat-size.texi: Documentation for this module.
55275 * m4/stat-size.m4: New file; defines gl_STAT_SIZE.
55276 * m4/fileblocks.m4: Mention that stat-size depends on the call to
55277 AC_STRUCT_ST_BLOCKS.
55279 2011-06-09 Bruno Haible <bruno@clisp.org>
55281 thread: Support pthreads-win32.
55282 * lib/glthread/thread.h (gl_thread_self): Define differently on
55283 pthreads-win32.
55284 (gl_null_thread): New declaration.
55285 (gl_thread_self_pointer): New macro.
55286 * lib/glthread/thread.c (gl_null_thread): New constant.
55287 * tests/test-lock.c: Use gl_thread_self_pointer instead of
55288 gl_thread_self.
55289 * tests/test-tls.c: Likewise.
55290 Suggested by Paul Eggert. Reported by Eric Blake.
55292 2011-06-09 Bruno Haible <bruno@clisp.org>
55294 thread: Fix confusion between NULL and 0.
55295 * lib/glthread/thread.h (gl_thread_self): Use NULL and 0 appropriately.
55296 Reported by Paul Eggert.
55298 2011-06-09 Bruno Haible <bruno@clisp.org>
55300 spawn-pipe tests: Avoid test failure on HP-UX 11.
55301 * tests/test-spawn-pipe-child.c (main) [HP-UX]: Don't assert that fd 2
55302 is closed.
55304 2011-06-09 Bruno Haible <bruno@clisp.org>
55306 acl tests: Fix compilation error on HP-UX 11.
55307 * tests/test-sameacls.c: Include <sys/acl.h> also on HP-UX.
55309 2011-06-09 Bruno Haible <bruno@clisp.org>
55311 rmdir: Avoid test failure on HP-UX 10.20.
55312 * tests/test-rmdir.h (test_rmdir_func): Accept ENOTEMPTY error, like
55313 EEXIST.
55315 2011-06-08 Eric Blake <eblake@redhat.com>
55317 perror: fix test on mingw
55318 * modules/perror-tests (Depends-on): Add dup2.
55320 strerror_r-posix: fix on MacOS
55321 * m4/strerror.m4 (gl_FUNC_STRERROR): Flush out MacOS bug.
55322 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R_WORKS): Likewise, and fix
55323 logic bug.
55324 * lib/strerror_r.c (strerror_r): Fix the bug.
55325 * lib/strerror.c (strerror): Likewise.
55326 * doc/posix-functions/strerror_r.texi (strerror_r): Document the
55327 problem.
55328 * doc/posix-functions/strerror.texi (strerror): Likewise.
55329 * doc/posix-functions/perror.texi (perror): Likewise.
55330 * tests/test-strerror.c (main): Enhance test.
55331 * tests/test-strerror_r.c (main): Likewise.
55333 2011-06-08 Bruno Haible <bruno@clisp.org>
55335 gnulib-tool: Better isolation between different gnulib-tool invocations.
55336 * gnulib-tool: New option --witness-c-macro.
55337 (witness_c_macro): New variable.
55338 (func_emit_lib_Makefile_am): If --witness-c-macro was specified, let
55339 AM_CPPFLAGS define it as a C macro.
55340 (func_emit_tests_Makefile_am): Likewise.
55341 (func_import): Store witness_c_macro setting in gnulib-cache.m4 and
55342 read it from there.
55343 * m4/gnulib-common.m4 (gl_MODULE_INDICATOR_CONDITION): Define through
55344 m4_define, not AC_DEFUN.
55345 (gl_MODULE_INDICATOR_SET_VARIABLE_AUX,
55346 gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR): New macros.
55347 (gl_MODULE_INDICATOR_SET_VARIABLE): Use them.
55348 * modules/arpa_inet (Makefile.am): Use sed expression s/.../.../, not
55349 s|...|...|, to substitute the values of the GNULIB_* module indicator
55350 variables.
55351 * modules/dirent (Makefile.am): Likewise.
55352 * modules/fcntl-h (Makefile.am): Likewise.
55353 * modules/iconv-h (Makefile.am): Likewise.
55354 * modules/langinfo (Makefile.am): Likewise.
55355 * modules/locale (Makefile.am): Likewise.
55356 * modules/math (Makefile.am): Likewise.
55357 * modules/netdb (Makefile.am): Likewise.
55358 * modules/poll-h (Makefile.am): Likewise.
55359 * modules/pty (Makefile.am): Likewise.
55360 * modules/search (Makefile.am): Likewise.
55361 * modules/signal (Makefile.am): Likewise.
55362 * modules/spawn (Makefile.am): Likewise.
55363 * modules/stdio (Makefile.am): Likewise.
55364 * modules/stdlib (Makefile.am): Likewise.
55365 * modules/string (Makefile.am): Likewise.
55366 * modules/sys_ioctl (Makefile.am): Likewise.
55367 * modules/sys_select (Makefile.am): Likewise.
55368 * modules/sys_socket (Makefile.am): Likewise.
55369 * modules/sys_stat (Makefile.am): Likewise.
55370 * modules/sys_times (Makefile.am): Likewise.
55371 * modules/sys_utsname (Makefile.am): Likewise.
55372 * modules/sys_wait (Makefile.am): Likewise.
55373 * modules/termios (Makefile.am): Likewise.
55374 * modules/time (Makefile.am): Likewise.
55375 * modules/unistd (Makefile.am): Likewise.
55376 * modules/wchar (Makefile.am): Likewise.
55378 2011-06-08 Eric Blake <eblake@redhat.com>
55380 strerror: simplify replacement
55381 * m4/strerror.m4 (gl_PREREQ_STRERROR): Delete.
55382 * modules/strerror (configure.ac): No prereqs needed here...
55383 * modules/strerror-override (configure.ac): ...but this needs it.
55384 (Files): Add file for needed prereq macro.
55386 2011-06-08 Bruno Haible <bruno@clisp.org>
55388 strerror_r-posix: Tweaks.
55389 * m4/strerror.m4 (gl_FUNC_STRERROR): Omit the code that tests
55390 gl_cv_func_strerror_r_works if gl_FUNC_STRERROR_R_WORKS is not present.
55391 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R_WORKS): Fix AC_CACHE_CHECK
55392 message. Move gl_HEADER_STRING_H_DEFAULTS invocation from here...
55393 (gl_FUNC_STRERROR_R): ... to here.
55394 (gl_PREREQ_STRERROR_R): Test for __xpg_strerror_r.
55396 2011-06-07 Eric Blake <eblake@redhat.com>
55398 perror: document fixed bugs
55399 * doc/posix-functions/perror.texi (perror): Document recent
55400 patches.
55402 2011-06-07 Paul Eggert <eggert@cs.ucla.edu>
55404 stat-time: get_stat_birthtime failure is better-defined
55405 * lib/stat-time.h (get_stat_birthtime): If the time is not available,
55406 return a timestamp whose tv_sec and tv_nsec values are both -1.
55407 Previously, the spec said only that the tv_nsec value was negative.
55408 This upward-compatible change simplifies GNU tar a bit.
55410 2011-06-07 Eric Blake <eblake@redhat.com>
55412 strerror_r-posix: work around cygwin 1.7.9
55413 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Split...
55414 (gl_FUNC_STRERROR_R_WORKS): ...into new macro, to detect Cygwin
55415 bug without replacing strerror_r.
55416 * m4/strerror.m4 (gl_FUNC_STRERROR): Replace strerror if
55417 strerror_r is buggy, but without requiring strerror_r compilation.
55418 * doc/posix-functions/strerror_r.texi (strerror_r): Fix docs.
55420 test-perror: relax test to ignore cygwin bug
55421 * tests/test-perror2.c (main): Relax test on requiring detection
55422 of stream errors, and use unbuffered stream.
55423 * doc/posix-functions/dprintf.texi (dprintf): Document bug.
55424 * doc/posix-functions/fprintf.texi (fprintf): Likewise.
55425 * doc/posix-functions/fputc.texi (fputc): Likewise.
55426 * doc/posix-functions/fputs.texi (fputs): Likewise.
55427 * doc/posix-functions/fputws.texi (fputws): Likewise.
55428 * doc/posix-functions/fwprintf.texi (fwprintf): Likewise.
55429 * doc/posix-functions/fwrite.texi (fwrite): Likewise.
55430 * doc/posix-functions/getopt.texi (getopt): Likewise.
55431 * doc/posix-functions/perror.texi (perror): Likewise.
55432 * doc/posix-functions/printf.texi (printf): Likewise.
55433 * doc/posix-functions/psiginfo.texi (psiginfo): Likewise.
55434 * doc/posix-functions/psignal.texi (psignal): Likewise.
55435 * doc/posix-functions/putc.texi (putc): Likewise.
55436 * doc/posix-functions/putc_unlocked.texi (putc_unlocked):
55437 Likewise.
55438 * doc/posix-functions/putchar.texi (putchar): Likewise.
55439 * doc/posix-functions/putchar_unlocked.texi (putchar_unlocked):
55440 Likewise.
55441 * doc/posix-functions/puts.texi (puts): Likewise.
55442 * doc/posix-functions/putwc.texi (putwc): Likewise.
55443 * doc/posix-functions/putwchar.texi (putwchar): Likewise.
55444 * doc/posix-functions/vdprintf.texi (vdprintf): Likewise.
55445 * doc/posix-functions/vfprintf.texi (vfprintf): Likewise.
55446 * doc/posix-functions/vfwprintf.texi (vfwprintf): Likewise.
55447 * doc/posix-functions/vprintf.texi (vprintf): Likewise.
55448 * doc/posix-functions/vwprintf.texi (vwprintf): Likewise.
55449 * doc/posix-functions/wordexp.texi (wordexp): Likewise.
55450 * doc/posix-functions/wprintf.texi (wprintf): Likewise.
55452 2011-05-22 Bruno Haible <bruno@clisp.org>
55454 strerror: Move AC_LIBOBJ invocations to module description.
55455 * m4/strerror.m4 (gl_FUNC_STRERROR): Move AC_LIBOBJ and
55456 gl_PREREQ_STRERROR invocations from here...
55457 * modules/strerror (configure.ac): ... to here.
55459 2011-05-21 Bruno Haible <bruno@clisp.org>
55461 perror: Use common idiom.
55462 * modules/perror (configure.ac): Reorder statements.
55464 2011-06-07 Stefano Lattarini <stefano.lattarini@gmail.com>
55466 tests: fix usage message in 'mktempd_'
55467 * tests/init.sh (mktempd_): In the usage message, use literal
55468 'mktempd_', not '$ME' (which is even undefined), as the name of
55469 the subroutine.
55471 2011-06-07 Stefano Lattarini <stefano.lattarini@gmail.com>
55473 tests init: new function 'fatal_', for hard errors
55474 Before this patch, the only way offered by tests/init.sh to
55475 properly signal a hard error was the `framework_failure_'
55476 function. But the error message issued by that function,
55477 as its name would suggest, refers to a set-up failure in the
55478 testsuite, while hard errors can obviously also be due to
55479 other reasons. The best way to fix this inconsistency is to
55480 introduce a new function with a more general error message.
55481 * tests/init.sh (fatal_): New function.
55483 2011-06-06 Eric Blake <eblake@redhat.com>
55485 canonicalize-lgpl: use common idiom
55486 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Prefer older rm -rf
55487 over newer POSIX -Rf.
55488 Reported by Bruno Haible.
55490 canonicalize-lgpl: work around AIX realpath bug
55491 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Expose AIX bug.
55492 * doc/posix-functions/realpath.texi (realpath): Document it.
55493 Reported by Bruno Haible.
55495 strerror: work around FreeBSD bug
55496 * lib/strerror.c (strerror): Special case 0.
55497 Reported by Bruno Haible.
55499 strerror-override: avoid bloating errno module
55500 * modules/errno (Files, configure.ac): Move replacement strings...
55501 * modules/strerror-override: ...to new module.
55502 * modules/strerror (Depends-on): Add strerror-override.
55503 * modules/strerror_r-posix (Depends-on): Likewise.
55504 * MODULES.html.sh: Document new module.
55505 Reported by Bruno Haible.
55507 2011-06-06 Bruno Haible <bruno@clisp.org>
55509 spawn-pipe tests: Rename program.
55510 * tests/test-spawn-pipe-main.c: Renamed from tests/test-spawn-pipe.c.
55511 * tests/test-spawn-pipe-child.c: Update comment.
55512 * tests/test-spawn-pipe.sh: Update.
55513 * modules/spawn-pipe-tests (Files, Makefile.am): Update.
55515 spawn-pipe tests: Link the child program only against libc.
55516 * tests/test-spawn-pipe-child.c: New file, extracted from
55517 tests/test-spawn-pipe.c.
55518 (main): Expect only one argument.
55519 (is_open): New function, copied from tests/test-pipe.c.
55520 * tests/test-spawn-pipe.c: Don't include <errno.h>.
55521 (child_main): Remove function.
55522 (test_pipe): Pass only one argument to the child program.
55523 (main): Remove child process code. Expect the child program's name as
55524 first argument.
55525 * tests/test-spawn-pipe.sh: Pass the child program's name as first
55526 argument.
55527 * modules/spawn-pipe-tests (Files): Add tests/test-spawn-pipe-child.c.
55528 (Makefile.am): Add test-spawn-pipe-child to check_PROGRAMS. Link
55529 test-spawn-pipe-child against no libraries.
55531 2011-06-06 Bruno Haible <bruno@clisp.org>
55533 careadlinkat: Avoid mismatch between ssize_t and int.
55534 * lib/careadlinkat.h (careadlinkatcwd): Declare as a function always.
55535 * lib/careadlinkat.c (careadlinkatcwd): Define always.
55537 2011-06-06 Jim Meyering <meyering@redhat.com>
55539 gnulib-common.m4: add _GL_ATTRIBUTE_CONST and _GL_ATTRIBUTE_PURE
55540 * m4/gnulib-common.m4 (gl_COMMON): Emit definitions of
55541 _GL_ATTRIBUTE_CONST and _GL_ATTRIBUTE_PURE.
55543 2011-06-05 Bruno Haible <bruno@clisp.org>
55545 ansi-c++-opt: Interoperability with libtool.
55546 * m4/ansi-c++.m4 (gl_PROG_ANSI_CXX): When a C++ compiler is not found,
55547 set the variable to "no", not to ":".
55548 * NEWS: Mention the change.
55550 2011-06-05 Bruno Haible <bruno@clisp.org>
55552 acl: Fix test failure on AIX 7.
55553 * tests/test-sameacls.c (main) [AIX]: Fix aclx_printStr invocation.
55554 Based on a patch by Jørn Amundsen <Jorn.Amundsen@ntnu.no>.
55556 2011-06-05 Bruno Haible <bruno@clisp.org>
55558 pipe-filter-ii: Fix test failure on AIX and IRIX.
55559 * lib/pipe-filter-ii.c (pipe_filter_ii_execute): When write() fails
55560 with EAGAIN, retry with a smaller buffer size.
55562 2011-06-05 Bruno Haible <bruno@clisp.org>
55564 localename: Fix link dependencies.
55565 * modules/localename (Link): Mention $(LIBTHREAD) or $(LTLIBTHREAD).
55566 * modules/localename-tests (Makefile.am): Link test-localename with
55567 $(LIBTHREAD).
55569 2011-06-05 Bruno Haible <bruno@clisp.org>
55571 error: Avoid gcc warning.
55572 * lib/error.c (strerror_r): Declare also when its return type is 'int'.
55574 2011-06-05 Bruno Haible <bruno@clisp.org>
55576 unsetenv: Avoid gcc warning.
55577 * lib/unsetenv.c (unsetenv): Provide declaration if system lacks it.
55579 2011-06-05 Bruno Haible <bruno@clisp.org>
55581 setenv: Avoid gcc warning.
55582 * lib/setenv.c (setenv): Provide declaration if system lacks it.
55584 2011-06-05 Bruno Haible <bruno@clisp.org>
55586 sys_select: Ensure memset is declared also on AIX 7.
55587 * lib/sys_select.in.h: Include <string.h> also on AIX.
55588 * doc/posix-headers/sys_select.texi: Mention that <sys/select.h> is not
55589 self-contained also on AIX 7.1.
55591 2011-06-04 Jim Meyering <meyering@redhat.com>
55593 maint.mk: sc_unmarked_diagnostics: don't hard-code "error"
55594 * top/maint.mk (sc_unmarked_diagnostics): Don't hard-code the
55595 function name, "error".
55596 (_gl_translatable_diag_func_re): New configurable variable.
55598 2011-06-04 Bruno Haible <bruno@clisp.org>
55600 getopt: Avoid gcc warning.
55601 * lib/getopt.c (_getopt_internal_r): Remove unused variable 'ambig'.
55603 2011-06-04 Bruno Haible <bruno@clisp.org>
55605 strerror_r: Fix comments.
55606 * lib/strerror_r.c (strerror_r): Update comments after 2011-06-01
55607 commit.
55609 2011-06-04 Bruno Haible <bruno@clisp.org>
55611 perror: Fix compilation error.
55612 * lib/perror.c: Don't include intprops.h, verify.h, strerror-impl.h.
55613 Undefine fprintf, not sprintf.
55614 * modules/perror (Depends-on): Remove intprops, verify.
55616 2011-06-04 Bruno Haible <bruno@clisp.org>
55618 setlocale: Enable replacement on Cygwin 1.5.
55619 * m4/setlocale.m4 (gl_FUNC_SETLOCALE): Set REPLACE_SETLOCALE also on
55620 Cygwin 1.5.x.
55621 * doc/posix-functions/setlocale.texi: Mention that the problem with the
55622 LC_CTYPE category also exists on Cygwin 1.5.x.
55624 2011-06-04 Bruno Haible <bruno@clisp.org>
55626 strerror-override: Don't disable symbol renamings.
55627 * lib/strerror-override.h: Include errno.h and stddef.h, not string.h.
55628 * lib/strerror-override.c: Include config.h.
55629 (strerror_override): Don't undefine.
55631 2011-06-03 Bruno Haible <bruno@clisp.org>
55633 Copyright: Use LGPL 2.1 instead of LGPL 2.0.
55634 * lib/localename.h: Update copyright header.
55635 * lib/localename.c: Likewise.
55636 * lib/relocatable.h: Likewise.
55637 * lib/relocatable.c: Likewise.
55639 2011-06-02 Bruno Haible <bruno@clisp.org>
55641 doc: Fix a module name.
55642 * doc/posix-functions/open.texi: Fix module name 'nonblocking'.
55644 2011-06-02 Bruno Haible <bruno@clisp.org>
55646 pipe2: Remove dependency on 'nonblocking' module.
55647 * lib/pipe2.c: Include verify.h. Include nonblocking.h only if
55648 O_NONBLOCK is defined by gnulib.
55649 (pipe2) [WIN32]: If O_NONBLOCK is not defined by gnulib, verify that it
55650 is zero.
55651 * modules/pipe2 (Depends-on): Add verify. Remove nonblocking.
55652 * tests/test-pipe2.c: Include nonblocking.h only if O_NONBLOCK is
55653 defined by gnulib.
55654 (get_nonblocking_flag): New function.
55655 (main): Test O_NONBLOCK flag only if it is nonzero.
55656 * doc/glibc-functions/pipe2.texi: Mention the 'nonblocking' module.
55658 2011-06-03 Jim Meyering <meyering@redhat.com>
55660 maint: three new prohibit-header-without-use rules
55661 Prohibit use of cloexec.h, posixver.h, same.h without use.
55662 * top/maint.mk (sc_prohibit_cloexec_without_use): New rule.
55663 (sc_prohibit_posixver_without_use): Likewise.
55664 (sc_prohibit_same_without_use): Likewise.
55666 2011-06-02 Paul Eggert <eggert@cs.ucla.edu>
55668 allocator: 'die' routine is now given requested size
55669 * lib/allocator.h (struct allocator.die): New size arg.
55670 * lib/careadlinkat.c (careadlinkat): Pass size to 'die' function.
55671 If the actual problem is an ssize_t limitation, not a size_t or
55672 malloc failure, fail with errno==ENAMETOOLONG instead of calling 'die'.
55674 2011-06-01 Eric Blake <eblake@redhat.com>
55676 strerror: drop strerror_r dependency
55677 * lib/strerror_r.c (strerror_r): Move gnulib replacement strings...
55678 * lib/strerror-override.c (strerror_override): ...to new file.
55679 * lib/strerror-override.h: Add prototype.
55680 * lib/strerror-impl.h: Delete.
55681 * lib/strerror.c (strerror): New implementation.
55682 * modules/errno (Files): Add new files.
55683 (configure.ac): Compile new file as appropriate.
55684 * modules/strerror (Files): Drop unused file.
55685 (Depends-on): Drop strerror_r-posix.
55686 * MODULES.html.sh: Document strerror_r-posix.
55687 Requested by Sam Steingold.
55689 perror: call strerror_r directly
55690 * modules/perror (Files): Drop strerror-impl.h.
55691 * lib/perror.c (perror): Use our own stack buffer, rather than
55692 calling a wrapper that uses static storage.
55693 * doc/posix-functions/perror.texi (perror): Document a limitation
55694 of our replacement.
55696 strerror_r: fix includes for FreeBSD
55697 * lib/strerror_r.c (includes): Use <stdlib.h> unconditionally,
55698 since we use abort on some platforms.
55699 Reported by Matthias Bolte.
55701 2011-05-31 Bruno Haible <bruno@clisp.org>
55703 Fix link errors in tests: openat-die uses gettext-h.
55704 * modules/areadlinkat-tests (Makefile.am): Link test-areadlinkat
55705 against $(LIBINTL).
55706 * modules/dirent-safer-tests (Makefile.am): Link test-dirent-safer
55707 against $(LIBINTL).
55708 * modules/fdopendir-tests (Makefile.am): Link test-fdopendir against
55709 $(LIBINTL).
55710 * modules/fdutimensat-tests (Makefile.am): Link test-fdutimensat
55711 against $(LIBINTL).
55712 * modules/linkat-tests (Makefile.am): Link test-linkat against
55713 $(LIBINTL).
55714 * modules/mkfifoat-tests (Makefile.am): Link test-mkfifoat against
55715 $(LIBINTL).
55716 * modules/openat-safer-tests (Makefile.am): Link test-openat-safer
55717 against $(LIBINTL).
55718 * modules/openat-tests (Makefile.am): Link test-fchownat, test-fstatat,
55719 test-mkdirat, test-openat, test-unlinkat against $(LIBINTL).
55720 * modules/readlinkat-tests (Makefile.am): Link test-readlinkat against
55721 $(LIBINTL).
55722 * modules/symlinkat-tests (Makefile.am): Link test-symlinkat against
55723 $(LIBINTL).
55724 * modules/utimensat-tests (Makefile.am): Link test-utimensat against
55725 $(LIBINTL).
55726 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
55728 2011-05-31 Bruno Haible <bruno@clisp.org>
55730 Fix link errors in tests: wait-process uses gettext-h.
55731 * modules/nonblocking-pipe-tests (Makefile.am): Set
55732 test_nonblocking_pipe_main_LDADD.
55733 * modules/nonblocking-socket-tests (Makefile.am): Link
55734 test-nonblocking-socket-main against $(LIBINTL).
55735 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
55737 2011-05-29 Paul Eggert <eggert@cs.ucla.edu>
55739 assert-h: work around 'verify' incompatibility
55740 * lib/verify.h: Use @...@ directives, not ifdef.
55741 * modules/assert-h (assert.h): Implement the directives.
55742 (assert.h): Substitute the symbol-prefix more consistently.
55744 2011-05-29 Jim Meyering <meyering@redhat.com>
55746 trim: remove three superfluous assignments
55747 * lib/trim.c (trim2): Remove three superfluous assignments
55748 and correct brace positioning.
55750 2011-05-29 Bruno Haible <bruno@clisp.org>
55752 wctype-h: Avoid namespace pollution on Solaris 2.6.
55753 * lib/wctype.in.h: On Solaris, undefine 'multibyte' and a few other
55754 identifiers.
55755 * doc/posix-headers/wctype.texi: Mention the problem.
55756 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
55758 2011-05-28 Jim Meyering <meyering@redhat.com>
55760 parse-datetime.y: accommodate -Wstrict-overflow
55761 * lib/parse-datetime.y (yylex): Rearrange pointer arithmetic to
55762 placate -Wstrict-overflow.
55764 trim: avoid a warning from -O2 -Wstrict-overflow
55765 * lib/trim.c (trim2): Declare local to be "unsigned int", not "int".
55767 2011-05-29 Bruno Haible <bruno@clisp.org>
55769 gnulib-tool: Fix bug in yesterday's commit.
55770 * gnulib-tool (func_create_testdir): Don't add gltests to $subdirs
55771 twice.
55773 2011-05-29 Bruno Haible <bruno@clisp.org>
55775 Allow multiple gnulib generated include files to be combined.
55776 * gnulib-tool (func_compute_include_guard_prefix): New function.
55777 (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am): Resolve also
55778 ${gl_include_guard_prefix} references.
55779 (func_import, func_create_testdir): Invoke
55780 func_compute_include_guard_prefix.
55781 * lib/arpa_inet.in.h: Use the @GUARD_PREFIX@ placeholder.
55782 * lib/ctype.in.h: Likewise.
55783 * lib/dirent.in.h: Likewise.
55784 * lib/errno.in.h: Likewise.
55785 * lib/fcntl.in.h: Likewise.
55786 * lib/float.in.h: Likewise.
55787 * lib/getopt.in.h: Likewise.
55788 * lib/iconv.in.h: Likewise.
55789 * lib/langinfo.in.h: Likewise.
55790 * lib/locale.in.h: Likewise.
55791 * lib/math.in.h: Likewise.
55792 * lib/netdb.in.h: Likewise.
55793 * lib/netinet_in.in.h: Likewise.
55794 * lib/poll.in.h: Likewise.
55795 * lib/pthread.in.h: Likewise.
55796 * lib/pty.in.h: Likewise.
55797 * lib/sched.in.h: Likewise.
55798 * lib/se-selinux.in.h: Likewise.
55799 * lib/search.in.h: Likewise.
55800 * lib/signal.in.h: Likewise.
55801 * lib/spawn.in.h: Likewise.
55802 * lib/stdarg.in.h: Likewise.
55803 * lib/stddef.in.h: Likewise.
55804 * lib/stdint.in.h: Likewise.
55805 * lib/stdio.in.h: Likewise.
55806 * lib/stdlib.in.h: Likewise.
55807 * lib/string.in.h: Likewise.
55808 * lib/strings.in.h: Likewise.
55809 * lib/sys_file.in.h: Likewise.
55810 * lib/sys_ioctl.in.h: Likewise.
55811 * lib/sys_select.in.h: Likewise.
55812 * lib/sys_socket.in.h: Likewise.
55813 * lib/sys_stat.in.h: Likewise.
55814 * lib/sys_time.in.h: Likewise.
55815 * lib/sys_times.in.h: Likewise.
55816 * lib/sys_uio.in.h: Likewise.
55817 * lib/sys_utsname.in.h: Likewise.
55818 * lib/sys_wait.in.h: Likewise.
55819 * lib/sysexits.in.h: Likewise.
55820 * lib/termios.in.h: Likewise.
55821 * lib/time.in.h: Likewise.
55822 * lib/unistd.in.h: Likewise.
55823 * lib/wchar.in.h: Likewise.
55824 * lib/wctype.in.h: Likewise.
55825 * modules/arpa_inet (Makefile.am): Substitute @GUARD_PREFIX@.
55826 * modules/ctype (Makefile.am): Likewise.
55827 * modules/dirent (Makefile.am): Likewise.
55828 * modules/errno (Makefile.am): Likewise.
55829 * modules/fcntl-h (Makefile.am): Likewise.
55830 * modules/float (Makefile.am): Likewise.
55831 * modules/getopt-posix (Makefile.am): Likewise.
55832 * modules/iconv-h (Makefile.am): Likewise.
55833 * modules/langinfo (Makefile.am): Likewise.
55834 * modules/locale (Makefile.am): Likewise.
55835 * modules/math (Makefile.am): Likewise.
55836 * modules/netdb (Makefile.am): Likewise.
55837 * modules/netinet_in (Makefile.am): Likewise.
55838 * modules/poll-h (Makefile.am): Likewise.
55839 * modules/pthread (Makefile.am): Likewise.
55840 * modules/pty (Makefile.am): Likewise.
55841 * modules/sched (Makefile.am): Likewise.
55842 * modules/search (Makefile.am): Likewise.
55843 * modules/selinux-h (Makefile.am): Likewise.
55844 * modules/signal (Makefile.am): Likewise.
55845 * modules/spawn (Makefile.am): Likewise.
55846 * modules/stdarg (Makefile.am): Likewise.
55847 * modules/stddef (Makefile.am): Likewise.
55848 * modules/stdint (Makefile.am): Likewise.
55849 * modules/stdio (Makefile.am): Likewise.
55850 * modules/stdlib (Makefile.am): Likewise.
55851 * modules/string (Makefile.am): Likewise.
55852 * modules/strings (Makefile.am): Likewise.
55853 * modules/sys_file (Makefile.am): Likewise.
55854 * modules/sys_ioctl (Makefile.am): Likewise.
55855 * modules/sys_select (Makefile.am): Likewise.
55856 * modules/sys_socket (Makefile.am): Likewise.
55857 * modules/sys_stat (Makefile.am): Likewise.
55858 * modules/sys_time (Makefile.am): Likewise.
55859 * modules/sys_times (Makefile.am): Likewise.
55860 * modules/sys_uio (Makefile.am): Likewise.
55861 * modules/sys_utsname (Makefile.am): Likewise.
55862 * modules/sys_wait (Makefile.am): Likewise.
55863 * modules/sysexits (Makefile.am): Likewise.
55864 * modules/termios (Makefile.am): Likewise.
55865 * modules/time (Makefile.am): Likewise.
55866 * modules/unistd (Makefile.am): Likewise.
55867 * modules/wchar (Makefile.am): Likewise.
55868 * modules/wctype-h (Makefile.am): Likewise.
55869 * modules/assert-h (Makefile.am): Replace _GL_VERIFY_H specially.
55871 2011-05-29 Bruno Haible <bruno@clisp.org>
55873 assert-h: Allow multiple gnulib generated replacements to coexist.
55874 * lib/verify.h (struct _gl_verify_type): Avoid identical redefinition.
55876 2011-05-29 Bruno Haible <bruno@clisp.org>
55878 argp: Allow coexistence with strerror_r-posix module.
55879 * lib/argp-help.c (__argp_failure): If strerror_r is defined as a macro
55880 (either to __xpg_strerror_r by glibc's <string.h> or to rpl_strerror_r
55881 by gnulib's <string.h> replacement), assume it has the POSIX signature,
55882 not the glibc signature.
55884 2011-05-28 Bruno Haible <bruno@clisp.org>
55886 gnulib-tool: Alternative structure of testdirs, similar to --import.
55887 * gnulib-tool: New option --single-configure.
55888 (func_usage): Document it.
55889 (single_configure): New variable.
55890 (func_modules_transitive_closure_separately,
55891 func_modules_transitive_closure_separately,
55892 func_determine_use_libtests, func_modules_add_dummy_separately,
55893 func_modules_to_filelist_separately): New functions, extracted from
55894 func_import.
55895 (func_emit_tests_Makefile_am): Handle $single_configure = true case.
55896 (func_import): Use the new functions.
55897 (func_create_testdir): Set final_modules. Handle $single_configure =
55898 true case.
55900 2011-05-28 Bruno Haible <bruno@clisp.org>
55902 getloadavg: Remove an unreliable safety check.
55903 * m4/getloadavg.m4 (gl_GETLOADAVG): Drop argument. Remove test whether
55904 getloadavg.c is in place.
55905 * modules/getloadavg (configure.ac): Drop argument of gl_GETLOADAVG.
55906 Reported by Sam Steingold <sds@gnu.org>.
55908 2011-05-28 Bruno Haible <bruno@clisp.org>
55910 doc: Cleanup yet another file produced by texinfo.tex.
55911 * doc/Makefile (mostlyclean): Remove also gnulib.cn.
55913 2011-05-28 Bruno Haible <bruno@clisp.org>
55915 Finish the conditional dependencies mechanism.
55916 * gnulib-tool: New option --no-conditional-dependencies.
55917 (func_usage): Document it. Don't mark --conditional-dependencies as
55918 experimental.
55919 (cond_dependencies): The possible values can now be true, false, empty.
55920 (func_modules_transitive_closure, func_emit_autoconf_snippets): Update.
55921 (func_import): Store setting in gnulib-cache.m4 and read it from there.
55922 * doc/gnulib-tool.texi (Conditional dependencies): New section.
55924 2011-05-28 Bruno Haible <bruno@clisp.org>
55926 doc: Use a recent texinfo.tex.
55927 * doc/Makefile (tex_opts): New variable.
55928 (%.dvi, %.pdf): Pass it to texi2dvi and texi2pdf.
55930 2011-05-28 Jim Meyering <meyering@redhat.com>
55932 intprops.h: adjust comment to match code change
55933 * lib/intprops.h (_GL_INT_CONVERT): Adjust comment: now that E is used
55934 only once, it *may* have side effects. Also fix an unrelated typo.
55935 (_GL_INT_SIGNED): Likewise.
55937 2011-05-26 Simon Josefsson <simon@josefsson.org>
55939 * lib/gen-uni-tables.c: Say "gen-uni-tables.c" consistently.
55941 2011-05-26 Bruno Haible <bruno@clisp.org>
55943 mbsrchr: Avoid collision with system function on Interix.
55944 * lib/string.in.h (mbsrchr): Define as rpl_mbsrchr also on Interix.
55945 Reported by Markus Duft <mduft@gentoo.org>.
55947 2011-05-15 James Youngman <jay@gnu.org>
55949 getopt: for ambiguous options, enumerate the possibilities.
55950 * lib/getopt.c (_getopt_internal_r): Merge glibc change printing
55951 the ambiguous options when an ambiguous prefix is given. This was
55952 http://sourceware.org/bugzilla/show_bug.cgi?id=7101. The merged
55953 glibc change was
55954 http://sourceware.org/git/?p=glibc.git;a=commit;h=bd25564e1e98910ed69043ed6a6f884ce60e5780.
55956 2011-05-25 Eric Blake <eblake@redhat.com>
55958 getcwd: work around mingw bug
55959 * lib/getcwd-lgpl.c (rpl_getcwd): Guarantee correct error.
55960 * doc/posix-functions/getcwd.texi (getcwd): Document it.
55961 Reported by Matthias Bolte.
55963 2011-05-24 Paul Eggert <eggert@cs.ucla.edu>
55965 test-intprops: disable -Wtype-limits diagnostics
55966 * tests/test-intprops.c: Use a pragma to ignore -Wtype-limits
55967 diagnostics. Otherwise, the integer overflow macros generate many
55968 diagnostics. Reported by Jim Meyering in
55969 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00528.html>.
55971 intprops: shorten, to pacify gcc -Woverlength-strings
55972 * lib/intprops.h (_GL_INT_CONVERT, _GL_INT_NEGATE_CONVERT):
55973 (_GL_BINARY_OP_OVERFLOW): Say "0 * (x)" rather than "(x) - (x)",
55974 so that, for example, verify (INT_MULTIPLY_OVERFLOW (...)) is less
55975 likely to run afoul of C compiler limits for string constant lengths.
55976 See <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00528.html>.
55978 2011-05-24 Eric Blake <eblake@redhat.com>
55980 docs: document recently fixed glibc printf bug
55981 * doc/posix-functions/fprintf.texi (fprintf): Document it.
55982 * doc/posix-functions/printf.texi (printf): Likewise.
55983 * doc/posix-functions/vfprintf.texi (vfprintf): Likewise.
55984 * doc/posix-functions/vprintf.texi (vprintf): Likewise.
55986 closein-tests: convert to init.sh
55987 * modules/closein-tests (Files): Add init.sh
55988 * tests/test-closein.sh Use it.
55990 yesno-tests: convert to init.sh
55991 * modules/yesno-tests (Files): Add init.sh.
55992 * tests/test-yesno.sh: Use it.
55994 atexit-tests: ensure reliable exit status
55995 * tests/test-atexit.sh: Prefer 'Exit' over 'exit'.
55996 Reported by Bruno Haible.
55998 2011-05-24 Bruno Haible <bruno@clisp.org>
56000 strerror_r-posix: Respect rules for use of AC_LIBOBJ.
56001 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Move AC_LIBOBJ and
56002 gl_PREREQ_STRERROR_R invocations from here...
56003 * modules/strerror_r-posix (configure.ac): ... to here.
56005 2011-05-24 Eric Blake <eblake@redhat.com>
56007 strerror_r: fix missing header
56008 * lib/strerror_r.c: Avoid compiler warning about snprintf.
56010 strerror_r: fix AIX test failures
56011 * lib/strerror_r.c (strerror_r): Convert silent truncation to
56012 ERANGE failure.
56014 strerror_r: fix Solaris test failures
56015 * lib/strerror_r.c (strerror_r): Partially populate buf on ERANGE
56016 failures.
56017 * doc/posix-functions/strerror_r.texi (strerror_r): Document this.
56019 strerror_r: enforce POSIX recommendations
56020 * lib/strerror_r.c (safe_copy): New helper method.
56021 (strerror_r): Guarantee a non-empty string.
56022 * tests/test-strerror_r.c (main): Enhance tests to incorporate
56023 recent POSIX rulings and to match our strerror guarantees.
56024 * doc/posix-functions/strerror_r.texi (strerror_r): Document this.
56026 2011-05-24 Jim Meyering <meyering@redhat.com>
56028 test-perror2.c: avoid warning about unused variable
56029 * tests/test-perror2.c (main): Remove declaration of unused "fp".
56031 2011-05-24 Eric Blake <eblake@redhat.com>
56033 perror: avoid spurious test failure on HP-UX
56034 * tests/test-perror.sh: Use Exit to avoid wrong exit status.
56036 tests: fix logic bug in init.sh
56037 * tests/init.sh: (gl_set_x_corrupts_stderr_): Clear for successful
56038 shell.
56040 2011-05-24 Jim Meyering <meyering@redhat.com>
56042 utimensat: do not reference an out-of-scope buffer
56043 Otherwise, with __linux__ defined, "times" would point to a buffer, "ts"
56044 declared in an inner scope, yet "times" would be dereferenced outside
56045 the scope in which "ts" was valid.
56046 * lib/utimensat.c (rpl_utimensat) [__linux__]: Move the declaration
56047 of ts[2] "out/up", so that the use of aliased "times" (via
56048 "times = ts;") does not end up referencing an out-of-scope "ts"
56050 opendir-safer.c: don't clobber errno; don't close negative FD
56051 * lib/opendir-safer.c (opendir_safer):
56052 [HAVE_FDOPENDIR || GNULIB_FDOPENDIR]: Don't close a negative
56053 file descriptor, and more importantly, don't clobber the
56054 offending errno value with EINVAL. Before, upon failure
56055 of dup_safer, we would pass the negative file descriptor to
56056 fdopendir, which would clobber errno.
56058 2011-05-23 Bruno Haible <bruno@clisp.org>
56060 idcache: Fix module description.
56061 * modules/idcache (Include): Set to "idcache.h".
56063 2011-05-23 Paul Eggert <eggert@cs.ucla.edu>
56065 gnulib-tool: fix portability problem with MacOS sed
56066 A sed command like "/x/{s/a/b/}" is not portable; a newline is needed
56067 before the "}". Problem reported by Leo in
56068 <http://lists.gnu.org/r/emacs-devel/2011-05/msg00717.html>.
56069 * gnulib-tool (func_modules_transitive_closure): Insert newlines in
56070 sed_extract_condition1, sed_extract_condition2.
56072 2011-05-23 Bruno Haible <bruno@clisp.org>
56074 hash: Simplify autoconf macro.
56075 * m4/hash.m4 (gl_HASH): Don't require AM_STDBOOL_H.
56077 2011-05-23 Bruno Haible <bruno@clisp.org>
56079 getugroups: Fix module description.
56080 * modules/getugroups (Include): Set to "getugroups.h".
56082 2011-05-23 Bruno Haible <bruno@clisp.org>
56084 linkat: Simplify autoconf macro.
56085 * m4/linkat.m4 (gl_FUNC_LINKAT): Don't require gl_FUNC_LINK.
56087 2011-05-23 Bruno Haible <bruno@clisp.org>
56088 Eric Blake <eblake@redhat.com>
56090 linkat, renameat: Update dependencies.
56091 * modules/renameat (Depends-on): Add dosname, save-cwd. Remove stpcpy.
56092 * modules/linkat (Depends-on): Likewise. Remove also readlink,
56093 symlinkat.
56095 2011-05-23 Jim Meyering <meyering@redhat.com>
56097 maint.mk: more tight_scope improvements
56098 * top/maint.mk: (_gl_TS_var_match): Use $(_gl_TS_extern) here, too.
56099 (_gl_TS_headers): Define only in if-0'd block.
56100 (_gl_TS_dir): Omit the $(srcdir)/ prefix. Sometimes we need it,
56101 sometimes we must *not* use it. Adjust uses accordingly.
56102 (sc_tight_scope): Use much simpler grep-based test to determine
56103 whether we skip this rule.
56105 maint.mk: generalize/improve the tight-scope rule
56106 * top/maint.mk: Emit a warning when the test is skipped.
56107 (_gl_TS_dir): Add $(srcdir)/ prefix.
56108 (_gl_TS_function_match): Simplify, rather than trying
56109 to enumerate common types. Otherwise, it would fail to match an
56110 "extern unsigned char const *" declaration in idutils.
56111 (_gl_TS_extern): Do not endorse use of "XTERN", but do provide
56112 a way to support use of that type of macro.
56113 (_gl_TS_var_match): Simplify regexp.
56114 (_gl_TS_obj_files): New configurable variable.
56115 (_gl_TS_headers): Likewise.
56117 2011-05-22 Paul Eggert <eggert@cs.ucla.edu>
56119 verify: fix bug when gnulib <assert.h> is also included
56120 * lib/verify.h (verify, verify_true): Define if _GL_VERIFY_H
56121 is defined, not if _GL_STATIC_ASSERT_H is not defined.
56122 Perhaps there's a better way, but this fixes the immediate problem.
56123 Problem reported by Bruno Haible in
56124 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00478.html>.
56126 2011-05-22 Bruno Haible <bruno@clisp.org>
56128 xgetcwd: Simplify autoconf macro.
56129 * m4/xgetcwd.m4 (gl_XGETCWD): Don't require gl_FUNC_GETCWD.
56131 2011-05-22 Bruno Haible <bruno@clisp.org>
56133 New module 'mktime-internal'.
56134 * modules/mktime-internal: New file.
56135 * m4/timegm.m4 (gl_PREREQ_TIMEGM): Move contents to ...
56136 * m4/mktime.m4 (gl_FUNC_MKTIME_INTERNAL): New macro. Define
56137 mktime_internal as a C macro if libc has __mktime_internal.
56138 * modules/timegm (Depends-on): Add mktime-internal. Remove mktime. Add
56139 conditions.
56140 * MODULES.html.sh (Date and time <time.h>): Add mktime-internal.
56142 2011-05-22 Bruno Haible <bruno@clisp.org>
56144 timegm: Correct mktime replacement statements.
56145 * m4/timegm.m4 (gl_PREREQ_TIMEGM): Set REPLACE_MKTIME, instead of
56146 defining mktime as a C macro. This completes a 2009-07-28 commit.
56148 2011-05-22 Bruno Haible <bruno@clisp.org>
56150 timegm: Simplify autoconf macro.
56151 * m4/timegm.m4 (gl_PREREQ_TIMEGM): Don't require gl_TIME_R.
56153 2011-05-21 Paul Eggert <eggert@cs.ucla.edu>
56155 clock-time: change to LGPLv2+.
56156 * modules/clock-time: Change from GPL to LGPLv2+. Actually, it's
56157 BSD-like but we have no mark for that; this is good enough for now.
56159 2011-05-21 Bruno Haible <bruno@clisp.org>
56161 strerror_r: Fix comments.
56162 * lib/strerror_r.c (strerror_r): Fix comment about Cygwin and sys_nerr.
56164 2011-05-21 Bruno Haible <bruno@clisp.org>
56166 relocatable-prog-wrapper: Fix possible link error.
56167 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): Move determination of
56168 HAVE_SETENV and REPLACE_SETENV and AC_LIBOBJ invocation from here...
56169 (gl_FUNC_SETENV): ... to here.
56170 * m4/canonicalize.m4 (gl_CANONICALIZE_LGPL_SEPARATE): Update comment.
56171 * m4/readlink.m4 (gl_FUNC_READLINK_SEPARATE): Likewise.
56173 2011-05-21 Bruno Haible <bruno@clisp.org>
56175 relocatable-prog-wrapper: Assume strerror() exists.
56176 * modules/relocatable-prog-wrapper (Files): Remove lib/strerror.c,
56177 m4/strerror.m4.
56178 (configure.ac): Don't invoke gl_FUNC_STRERROR_SEPARATE.
56179 * lib/relocwrapper.c: Remove mention of strerror module.
56180 * lib/strerror.c: Assume REPLACE_STRERROR is 1.
56181 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE): Remove macro.
56182 (gl_FUNC_STRERROR): Inline it here. Don't define REPLACE_STRERROR as a
56183 C macro.
56185 2011-05-21 Bruno Haible <bruno@clisp.org>
56187 select: Simplify replacement idiom.
56188 * m4/select.m4 (gl_FUNC_SELECT): Set REPLACE_SELECT also on native
56189 Win32 platforms.
56190 * lib/sys_select.in.h (select): Simplify accordingly.
56191 * modules/select (Depends-on): Likewise.
56193 2011-05-21 Bruno Haible <bruno@clisp.org>
56195 mkdir-p: Simplify autoconf macro.
56196 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS): Don't require gl_FUNC_LCHMOD,
56197 gl_FUNC_LCHOWN.
56199 2011-05-21 Eric Blake <eblake@redhat.com>
56201 strerror_r: avoid clobbering strerror on cygwin
56202 * lib/strerror_r.c (strerror_r): Don't use cygwin's strerror_r;
56203 fall back instead to sys_errlist.
56204 * modules/strerror (configure.ac): Add witness.
56205 * tests/test-strerror_r.c (main): Enhance test.
56206 * doc/posix-functions/strerror_r.texi (strerror_r): Document it.
56207 * tests/test-perror2.c (main): Free memory before exit.
56209 2011-05-21 Bruno Haible <bruno@clisp.org>
56211 mkdtemp: Use gnulib naming conventions.
56212 * m4/mkdtemp.m4 (gl_FUNC_MKDTEMP): Renamed from gt_FUNC_MKDTEMP.
56213 * modules/mkdtemp (configure.ac): Update.
56215 2011-05-20 Eric Blake <eblake@redhat.com>
56217 strerror_r: avoid corrupting errno on Solaris
56218 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Check for Solaris behavior.
56219 * doc/posix-functions/strerror_r.texi (strerror_r): Document it.
56221 strerror_r: avoid compiler warning
56222 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Don't return a char*.
56224 strerror_r: simplify AIX code
56225 * lib/strerror_r.c (strerror_r): Filter out buflen of 1 up front.
56227 test-perror: avoid spurious failure on FreeBSD
56228 * modules/perror-tests (Depends-on): Add strerror, now that
56229 strerror_r no longer pulls it in.
56231 2011-05-20 Bruno Haible <bruno@clisp.org>
56233 strerror_r-posix: Remove unused dependencies.
56234 * modules/strerror_r-posix (Depends-on): Remove strerror.
56235 Reported by Eric Blake.
56237 2011-05-20 Paul Eggert <eggert@cs.ucla.edu>
56239 intprops: remove assumption about A|B representation
56240 * lib/intprops.h (_GL_BINARY_OP_OVERFLOW): Do not assume that A|B
56241 is a valid integer if both A and B are. Although this is true for
56242 all known practical hosts, the C standard doesn't guarantee it,
56243 and the code need not assume it. Also, this change may work around
56244 HP-UX 11.23 and IRIX 6.5 cc bugs reported by Bruno Haible in
56245 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00426.html>.
56247 2011-05-20 Eric Blake <eblake@redhat.com>
56249 perror: work around FreeBSD bug
56250 * m4/perror.m4 (gl_FUNC_PERROR): Also replace perror if strerror_r
56251 is broken. Move AC_LIBOBJ...
56252 * modules/perror (configure.ac): Here.
56253 * doc/posix-functions/perror.texi (perror): Document this.
56254 * tests/test-perror2.c (main): Enhance test.
56256 test-perror: check for strerror interactions
56257 * tests/macros.h (STREQ): Add macro.
56258 * modules/perror-tests (Files): Add second test.
56259 * tests/test-perror2.c (main): New file.
56260 * doc/posix-functions/perror.texi (perror): Document glibc bug.
56262 test-perror: rewrite to use init script
56263 * modules/perror-tests (Files): Add init.sh.
56264 * tests/test-perror.sh: Use temporary directory.
56266 2011-05-20 Jim Meyering <meyering@redhat.com>
56268 maint: replace misused "a" with "an"
56269 * doc/intprops.texi: "a integer"
56270 * doc/regex.texi: "a explanation"
56271 * lib/alignof.h: "a object"
56272 * lib/argmatch.h: "a explanation"
56273 * lib/argp-help.c: "a option" and "a OPTION_DOC"
56274 * lib/stdint.in.h: "a integer"
56275 * lib/userspec.c: "a owner"
56276 * doc/gnulib.texi: Fix "a idea", and reword.
56278 2011-05-19 Jim Meyering <meyering@redhat.com>
56280 maint: correct misuse of "a" and "an"
56281 * doc/regex.texi (Collating Symbol Operators): s/an close.../a close/
56282 * lib/argp-help.c: "an docum...": s/an/a/
56283 * lib/argp-parse.c: "An vector": s/An/A/
56284 * lib/execute.c: "an native": s/an/a/
56285 * lib/spawn-pipe.c: Likewise.
56286 * lib/gc.h: "an Gc_rc": s/an/a/
56287 * lib/unigbrk.in.h: "an grapheme": s/an/a/
56288 * lib/fts.c: "an stat.st_dev": s/an/a/
56290 2011-05-19 Paul Eggert <eggert@cs.ucla.edu>
56292 intprops-tests: work around HP-UX 11.23 cc bug with constants
56293 * tests/test-intprops.c (VERIFY): New macro.
56294 (main): Use it, instead of verify, to work around the compiler bug; see
56295 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00401.html>.
56297 intprops: work around IRIX 6.5 cc bug with 0u - 0u + -1
56298 See http://lists.gnu.org/r/bug-gnulib/2011-05/msg00406.html
56299 * lib/intprops.h (_GL_INT_NEGATE_CONVERT): New macro.
56300 (_GL_INT_SIGNED, _GL_INT_MAXIMUM, _GL_DIVIDE_OVERFLOW):
56301 (_GL_REMAINDER_OVERFLOW): Use it.
56303 intprops-tests: revert unsigned part of previous change
56304 * tests/test-intprops.c (UINT_MAX, ULONG_MAX, UINTMAX_MAX, U0, U1):
56305 Remove; they weren't actually needed. All uses of U0 and U1 removed,
56306 and other casts to 'unsigned int' reverted to 'u' suffixes. See
56307 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00406.html>.
56309 2011-05-19 Bruno Haible <bruno@clisp.org>
56311 strerror_r: Work around strerror_r() change in Cygwin 1.7.8.
56312 * lib/strerror_r.c (strerror_r) [CYGWIN]: Recognize when the system's
56313 strerror_r() returned without filling the buffer.
56314 Reported by Eric Blake.
56316 2011-05-19 Eric Blake <eblake@redhat.com>
56318 strerror_r: guarantee unchanged errno
56319 * lib/strerror_r.c (strerror_r): Guarantee unchanged errno.
56320 * lib/strerror-impl.h (strerror): Set errno to match strerror_r
56321 failure.
56322 * tests/test-strerror_r.c (main): Enhance test.
56324 2011-05-19 Bruno Haible <bruno@clisp.org>
56326 strerror_r: Reorder #if blocks.
56327 * lib/strerror_r.c (strerror_r): Reorder conditionals in the function
56328 for consistency with the previous commit.
56330 2011-05-19 Bruno Haible <bruno@clisp.org>
56332 perror: Avoid clobbering the strerror buffer when possible.
56333 * lib/strerror-impl.h: New file, extracted from lib/strerror.c.
56334 * lib/strerror.c: Include it.
56335 * modules/strerror (Files): Add lib/strerror-impl.h.
56336 * lib/perror.c: Include <stdlib.h>, intprops.h, verify.h.
56337 (my_strerror): New function, defined through lib/strerror-impl.h.
56338 (perror): Use it instead of strerror.
56339 * modules/perror (Files): Add lib/strerror-impl.h.
56340 (Depends-on): Remove strerror. Add intprops, verify, strerror_r-posix.
56342 2011-05-19 Eric Blake <eblake@redhat.com>
56344 strerror_r: fix on newer cygwin
56345 * lib/strerror_r.c (strerror_r): Cygwin now has
56346 __xpg_strerror_r, use it.
56348 2011-05-19 Bruno Haible <bruno@clisp.org>
56350 strerror_r: Avoid clobbering the strerror buffer when possible.
56351 * lib/strerror.c: Define _NETBSD_SOURCE. Include <nl_types.h>.
56352 (sys_nerr, sys_errlist): New declarations.
56353 (strerror_r): Be careful not to clobber the strerror buffer on NetBSD,
56354 HP-UX, native Win32, IRIX, and 32-bit Solaris.
56355 * m4/strerror_r.m4 (gl_PREREQ_STRERROR_R): Test whether catgets exists.
56357 2011-05-19 Bruno Haible <bruno@clisp.org>
56359 strerror_r: Fix test failure on mingw.
56360 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Don't define
56361 EXTEND_STRERROR_R.
56362 * lib/strerror_r.c (strerror_r): Test the various GNULIB_defined_*
56363 macros from errno.in.h instead.
56365 2011-05-19 Eric Blake <eblake@redhat.com>
56367 strerror: relax test for Solaris
56368 * tests/test-strerror.c (main): Permit Solaris behavior.
56369 * tests/test-strerror_r.c (main): Likewise.
56371 strerror: enforce POSIX ruling on strerror(0)
56372 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE): Expose BSD bug.
56373 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Likewise.
56374 * lib/strerror_r.c (rpl_strerror_r): Work around it.
56375 * doc/posix-functions/strerror.texi (strerror): Document it.
56376 * doc/posix-functions/strerror_r.texi (strerror_r): Likewise.
56377 * tests/test-strerror.c (main): Strengthen test.
56378 * tests/test-strerror_r.c (main): Likewise.
56380 2011-05-19 Paul Eggert <eggert@cs.ucla.edu>
56382 intprop-tests: port to older and more-pedantic compilers
56383 * modules/intprops-tests (Files): Add tests/macros.h.
56384 * tests/test-intprops.c: Include macros.h.
56385 (TYPE_IS_INTEGER): Use ASSERT, not verify, to test this macro, as
56386 it's no longer documented to expand to an integer constant expression.
56387 (TYPE_SIGNED): Use ASSERT, not verify, to test this macro when the
56388 argument is floating point, as it's no longer documented to expand
56389 to an integer constant expression in that case.
56390 (UINT_MAX, ULONG_MAX, UINTMAX_MAX): Redefine to work around
56391 compiler bugs reported by Bruno Haible. See
56392 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00401.html>.
56393 (U0, U1): New constants, to work around the same bugs. Also,
56394 in tests, use e.g., "(unsigned int) 39" rather than "39u".
56396 intprops: work around C compiler bugs
56397 * lib/intprops.h (INT_MULTIPLY_RANGE_OVERFLOW): Work around compiler
56398 bug in Sun C 5.11 2010/08/13 and other compilers; see
56399 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00401.html>.
56401 intprops: TYPE_IS_INTEGER, TYPE_SIGNED not integer constant exprs
56402 * doc/intprops.texi (Integer Type Determination): Fix
56403 documentation for TYPE_IS_INTEGER: it returns an constant
56404 expression, not an integer constant expression. Fix doc for
56405 TYPE_SIGNED: it returns an integer constant expression only if its
56406 argument is an integer type. (TYPE_IS_INTEGER is the same, but is
56407 hardly worth documented that way....)
56409 2011-05-18 Bruno Haible <bruno@clisp.org>
56411 strerror_r: Avoid clobbering the strerror buffer when possible.
56412 * lib/strerror_r.c (strerror_r): Merge the three implementations.
56413 Handle gnulib defined errno values here. When strerror() returns NULL
56414 or an empty string, return EINVAL.
56415 * lib/strerror.c (strerror): Always call strerror_r. Don't handle
56416 gnulib defined errno values here.
56417 * modules/strerror (Depends-on): Add verify, strerror_r-posix.
56419 2011-05-18 Eric Blake <eblake@redhat.com>
56421 fnmatch: avoid compiler warning
56422 * lib/fnmatch_loop.c (FCT): Use correct type.
56423 Reported by Matthias Bolte.
56425 2011-05-13 Jim Meyering <meyering@redhat.com>
56427 maint.mk: three new prohibit_<HDR>_without_use rules
56428 * top/maint.mk (sc_prohibit_stdio--_without_use): New rule.
56429 (sc_prohibit_stdio-safer_without_use): Likewise.
56430 (sc_prohibit_xfreopen_without_use): Likewise.
56432 2011-05-17 Jim Meyering <meyering@redhat.com>
56434 announce-gen: fail if the NEWS delta is empty
56435 If there's nothing noteworthy in NEWS, then either you forgot
56436 or you shouldn't be releasing.
56437 * build-aux/announce-gen: Die if the NEWS delta is effectively empty.
56439 2011-05-17 Pádraig Brady <P@draigBrady.com>
56441 * top/maint.mk (_gl_tight_scope:): Automatically exclude compiler
56442 reserved symbols starting with double underscore from the check.
56444 2011-05-17 Paul Eggert <eggert@cs.ucla.edu>
56446 intprops: add doc
56447 * doc/intprops.texi: New file, documenting intprops.
56448 * doc/gnulib.texi (Particular Modules): Include it.
56450 verify: add doc to gnulib manual and fix example
56451 * doc/gnulib.texi (Compile-time Assertions): New node, for 'verify'.
56452 * doc/verify.texi (Compile-time Assertions): Update 'assert' doc.
56453 (Compile-time Assertions): Fix example so it can't overflow.
56455 2011-05-17 Jim Meyering <meyering@redhat.com>
56457 warnings.m4: don't usurp save_CPPFLAGS variable name
56458 * m4/warnings.m4: Prefix local temporary variable name with gl_.
56460 doc: fix typo
56461 * doc/gnulib-intro.texi (Target Platforms): s/is/are/
56463 2011-05-16 Paul Eggert <eggert@cs.ucla.edu>
56464 Bruno Haible <bruno@clisp.org>
56466 doc: Tweak recent change.
56467 * README (Portability guidelines): Tweak new text.
56468 * doc/gnulib-intro.texi (Target Platforms): Likewise. Mention
56469 Interix 6.1.
56471 2011-05-16 Eric Blake <eblake@redhat.com>
56473 inttypes: avoid autoconf warning
56474 * m4/inttypes.m4 (gl_INTTYPES_INCOMPLETE): Only expand once.
56475 * m4/stdint.m4 (gl_STDINT_H): Likewise.
56477 2011-05-16 Sam Steingold <sds@gnu.org>
56478 and Eric Blake <eblake@redhat.com>
56480 vc-list-files: accept multiple directory operands
56481 * build-aux/vc-list-files: Iterate over all remaining operands.
56483 2011-05-16 Bruno Haible <bruno@clisp.org>
56485 Fix confusion regarding deprecated modules.
56486 * modules/calloc (Status, Notice): Mark module as deprecated, not
56487 obsolete.
56488 * modules/fnmatch-posix (Status, Notice): Likewise.
56489 * modules/getdate (Status, Notice): Likewise.
56490 * modules/getopt (Status, Notice): Likewise.
56491 * modules/malloc (Status, Notice): Likewise.
56492 * modules/pipe (Status, Notice): Likewise.
56493 * modules/realloc (Status, Notice): Likewise.
56494 * modules/rename-dest-slash (Status, Notice): Likewise.
56495 * modules/unictype/bidicategory-all (Status, Notice): Likewise.
56496 * modules/unictype/bidicategory-byname (Status, Notice): Likewise.
56497 * modules/unictype/bidicategory-name (Status, Notice): Likewise.
56498 * modules/unictype/bidicategory-of (Status, Notice): Likewise.
56499 * modules/unictype/bidicategory-test (Status, Notice): Likewise.
56501 2011-05-16 Bruno Haible <bruno@clisp.org>
56503 doc: List the target platforms.
56504 * doc/gnulib-intro.texi (Target Platforms): New section.
56505 * doc/gnulib.texi (Introduction): Update menu.
56506 * README (Portability guidelines): Refer to the new section. Update
56507 statement about oldest supported environment. Remove rationale why
56508 <errno.h>, <string.h>, <stdlib.h> are assumed. Update example of an
56509 unportable C89 function.
56510 Reported by Bastien Roucariès <roucaries.bastien@gmail.com> and
56511 Charles Wilson <cygwin@cwilson.fastmail.fm>. Feedback from Paul Eggert.
56513 2011-05-16 Paul Eggert <eggert@cs.ucla.edu>
56515 * build-aux/bootstrap (gnulib_tool): Handle symlink timestamps better.
56517 2011-05-13 Paul Eggert <eggert@cs.ucla.edu>
56519 intprops-tests: new module
56520 * modules/intprops-tests, tests/test-intprops.c: New files.
56522 intprops: add safe, portable integer overflow checking
56523 * lib/intprops.h (_GL_INT_CONVERT, _GL_INT_TWOS_COMPLEMENT):
56524 (_GL_INT_SIGNED, _GL_INT_MINIMUM, _GL_INT_MAXIMUM):
56525 (_GL_SIGNED_INT_MINIMUM, INT_ADD_RANGE_OVERFLOW):
56526 (INT__SUBTRACT__RANGE_OVERFLOW, INT_NEGATE_RANGE_OVERFLOW):
56527 (INT_MULTIPLY_RANGE_OVERFLOW, INT_REMAINDER_RANGE_OVERFLOW):
56528 (INT_LEFT_SHIFT_RANGE_OVERFLOW, _GL_ADD_OVERFLOW):
56529 (_GL__SUBTRACT__OVERFLOW, _GL_MULTIPLY_OVERFLOW, _GL_DIVIDE_OVERFLOW):
56530 (_GL_REMAINDER_OVERFLOW, _GL_UNSIGNED_NEG_MULTIPLE, INT_ADD_OVERFLOW):
56531 (INT__SUBTRACT__OVERFLOW, INT_NEGATE_OVERFLOW, INT_MULTIPLY_OVERFLOW):
56532 (INT_DIVIDE_OVERFLOW, INT_REMAINDER_OVERFLOW):
56533 (INT_LEFT_SHIFT_OVERFLOW, _GL_BINARY_OP_OVERFLOW): New macros.
56535 2011-05-12 James Youngman <jay@gnu.org>
56537 Add a test for glibc's Bugzilla bug #12378.
56538 * m4/fnmatch.m4: Use gnulib's fnmatch if the system fnmatch
56539 doesn't allow the literal matching of a lone "[" (which is
56540 required by POSIX).
56541 * tests/test-fnmatch.c (main): Check that "[/b" matches itself.
56543 2011-05-11 Ulrich Drepper <drepper@gmail.com>
56545 Sync glibc change fixing Bugzilla bug #12378.
56546 * lib/fnmatch_loop.c (FCT): When matching '[' keep track of
56547 beginning and fall back to matching as normal character if the
56548 string ends before the matching ']' is found. This is what POSIX
56549 requires.
56551 2011-05-13 Eric Blake <eblake@redhat.com>
56553 getcwd-lgpl: relax test for FreeBSD
56554 * doc/posix-functions/getcwd.texi (getcwd): Document portability
56555 issue.
56556 * tests/test-getcwd-lgpl.c (main): Relax test.
56557 Reported by Matthias Bolte.
56559 2011-05-11 Eric Blake <eblake@redhat.com>
56561 test-fflush: silence compiler warning
56562 * tests/test-fflush.c (main): Don't fclose a NULL pointer.
56564 2011-05-11 Bruno Haible <bruno@clisp.org>
56566 canonicalize, canonicalize-lgpl: Avoid crash dialog on MacOS X.
56567 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Add GL_NOCRASH code.
56568 * modules/canonicalize (Depends-on): Add 'nocrash'.
56569 * modules/canonicalize-lgpl (Depends-on): Likewise.
56570 * doc/posix-functions/realpath.texi: Update platforms list.
56571 Reported by Ryan Schmidt <ryandesign@macports.org>.
56573 2011-05-11 Bruno Haible <bruno@clisp.org>
56575 group-member: Declare function in <unistd.h>.
56576 * lib/unistd.in.h (group_member): New declaration.
56577 * lib/group-member.h: Remove file.
56578 * lib/group-member.c: Include <unistd.h> instead of group-member.h.
56579 * tests/test-unistd-c++.cc: Check signature of group_member.
56580 * m4/group-member.m4 (gl_FUNC_GROUP_MEMBER): Require
56581 gl_UNISTD_H_DEFAULTS. Set HAVE_GROUP_MEMBER.
56582 * m4/unistd_h.m4 (gl_UNISTD_H): Check whether group_member is declared.
56583 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GROUP_MEMBER,
56584 HAVE_GROUP_MEMBER.
56585 * modules/group-member (Files): Remove lib/group-member.h.
56586 (Depends-on): Add unistd. Specify conditions.
56587 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
56588 (Include): Change to <unistd.h>.
56589 * modules/unistd (Makefile.am): Substitute GNULIB_GROUP_MEMBER,
56590 HAVE_GROUP_MEMBER.
56591 * NEWS: Mention the change.
56592 * lib/euidaccess.c: Don't include group-member.h.
56594 2011-05-11 Bruno Haible <bruno@clisp.org>
56596 group-member: Document module.
56597 * doc/glibc-functions/group_member.texi: Mention the 'group-member'
56598 module.
56600 2011-05-11 Bruno Haible <bruno@clisp.org>
56602 fclose: Fix mistake earlier today.
56603 * lib/fclose.c (rpl_fclose): Don't assume that EOF < 0.
56605 2011-05-11 Eric Blake <eblake@redhat.com>
56607 fclose: preserve fflush errors
56608 * lib/fclose.c (rpl_fclose): Don't lose fflush errors.
56609 Reported by Jim Meyering.
56611 bootstrap: support a prereq of 'rpcgen -' on RHEL5
56612 * build-aux/bootstrap (check_versions): When no specific version
56613 is required, merely check that the app produces an exit status
56614 that indicates its existence.
56616 maint.mk: drop redundant check
56617 * top/maint.mk (sc_the_the): Delete; sc_prohibit_doubled_word does
56618 the same but better.
56620 2011-05-11 Bruno Haible <bruno@clisp.org>
56622 fclose: Fix possible link error.
56623 * lib/fclose.c (rpl_fclose): Invoke _gl_unregister_fd, not
56624 unregister_shadow_fd. Improve comments.
56625 * lib/sockets.c (close_fd_maybe_socket): Add comments. Reported by
56626 Eric Blake.
56628 2011-05-11 Jim Meyering <meyering@redhat.com>
56630 maint.mk: improve "can not" detection and generalize rule name
56631 * top/maint.mk (sc_prohibit_undesirable_word_seq): Renamed from
56632 sc_prohibit_can_not, since we'll probably add a few more word pairs here.
56633 Use the same technique as in sc_prohibit_doubled_word, so that
56634 we recognize "can not" also when the words are separated by a newline.
56635 Suggested by Eric Blake.
56636 (perl_filename_lineno_text_): Define. Factored out of...
56637 (prohibit_doubled_word_): ...here. Use the new definition.
56638 (prohibit_undesirable_word_seq_): New var. Use it here, too.
56639 (prohibit_undesirable_word_seq_RE_): New overridable variable.
56640 (ignore_undesirable_word_sequence_RE_): New overridable variable.
56642 2011-05-10 Eric Blake <eblake@redhat.com>
56644 fclose: avoid double close race when possible
56645 * lib/fclose.c (rpl_fclose): Rewrite to avoid double-close race on
56646 all but WINDOWS_SOCKETS.
56648 2011-05-10 Bastien Roucariès <roucaries.bastien@gmail.com>
56650 openat: correct new comment
56651 * lib/openat-proc.c (openat_proc_name): Correct the comment.
56653 2011-05-10 Jim Meyering <meyering@redhat.com>
56655 openat: add comments
56656 * lib/openat-proc.c (openat_proc_name): Add comments,
56657 mostly from Eric Blake.
56659 2011-05-09 Eric Blake <eblake@redhat.com>
56661 openat: reduce syscalls in first probe of /proc
56662 * lib/openat-proc.c (openat_proc_name): Require that /proc/self/fd
56663 be a directory. Simplify the probe for .. bugs.
56664 * modules/openat (Depends-on): Drop same-inode.
56665 Reported by Bastien ROUCARIES.
56667 2011-05-09 Jim Meyering <meyering@redhat.com>
56669 maint.mk: change semantics/name of tight_scope variables
56670 * top/maint.mk (_gl_TS_var_match, _gl_TS_function_match):
56671 Rename variables to align with semantics that make them more useful.
56673 maint.mk: tweak new rule's name not to impinge
56674 * top/maint.mk (_gl_tight_scope): Rename from sc_tight_scope-0.
56675 (sc_tight_scope): Use new rule name rather than $@-0.
56677 maint.mk: add a syntax-check rule to ensure tightly-scoped symbols
56678 * top/maint.mk (sc_tight_scope): New rule.
56679 (sc_tight_scope-0): New rule, ifdef'd out.
56680 (_gl_TS_dir): Default.
56681 (_gl_TS_unmarked_extern_functions, _gl_TS_function_regex): Define.
56682 (_gl_TS_unmarked_extern_vars, _gl_TS_var_regex): Define.
56684 2011-05-09 Simon Josefsson <simon@josefsson.org>
56686 * m4/gc.m4: Remove gl_PREREQ_GC (not used). Reported by Bruno
56687 Haible <bruno@clisp.org>.
56689 2011-05-08 Bruno Haible <bruno@clisp.org>
56691 Comments.
56692 * m4/isnanf.m4: Add comment.
56693 * m4/isnanl.m4: Likewise.
56695 2011-05-08 Bruno Haible <bruno@clisp.org>
56697 glob: Remove obsolete macro.
56698 * m4/glob.m4 (gl_GLOB_SUBSTITUTE): Remove macro.
56700 2011-05-08 Paul Eggert <eggert@cs.ucla.edu>
56702 intprops: Sun C 5.11 supports __typeof__
56703 * lib/intprops.h (_GL_HAVE___TYPEOF__): New macro, which is set
56704 for either GCC 2 or later, as before, or for Sun C 5.11 or later,
56705 which is new.
56706 (_GL_SIGNED_TYPE_OR_EXPR): Use it.
56708 intprops: switch to usual gnulib indenting and naming
56709 * lib/intprops.h (_GL_INTPROPS_H): Rename from GL_INTPROPS_H.
56710 (_GL_SIGNED_TYPE_OR_EXPR): Rename from signed_type_or_expr__.
56712 * tests/test-inttostr.c (IS_TIGHT): Adjust to above renaming.
56714 2011-05-08 Jim Meyering <meyering@redhat.com>
56716 maint.mk: suppress "Entering/Leaving directory" diag in announcement
56717 * top/maint.mk (release-prep): Use make's --no-print-directory
56718 option when generating the announcement. This eliminates the
56719 pesky "make[2]: Entering/Leaving directory" diagnostics in the
56720 generated announcement template.
56722 2011-05-08 Bruno Haible <bruno@clisp.org>
56724 tzset: Fix gettimeofday wrapper on Solaris 2.6.
56725 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): When invoking
56726 gl_GETTIMEOFDAY_REPLACE_LOCALTIME, also set REPLACE_GETTIMEOFDAY.
56728 2011-05-07 Paul Eggert <eggert@cs.ucla.edu>
56730 ignore-value, verify: Omit include files from lib_SOURCES.
56731 * modules/ignore-value, modules/verify (Makefile.am):
56732 Don't put ignore-value.h, or verify.h, into lib_SOURCES, as
56733 that leads Automake to duplicate use of am__objects_... variables
56734 in Makefile.in. See
56735 <http://lists.gnu.org/r/emacs-devel/2011-05/msg00257.html>.
56737 2011-05-07 Bruno Haible <bruno@clisp.org>
56739 fclose: Simplify autoconf macro.
56740 * m4/fclose.m4 (gl_FUNC_FCLOSE): Assume gl_FUNC_FFLUSH_STDIN is
56741 defined.
56743 2011-05-07 Bruno Haible <bruno@clisp.org>
56745 canonicalize-lgpl: Fix autoconf macro ordering bug.
56746 * m4/canonicalize.m4 (gl_CANONICALIZE_LGPL): Require
56747 gl_STDLIB_H_DEFAULTS.
56749 2011-05-06 Eric Blake <eblake@redhat.com>
56751 maintainer-makefile: make sc_po_check easier to tune
56752 * top/maint.mk (sc_po_check): Allow overriding which non-VC files
56753 to probe for strings, such as an alternate location for gnulib.
56755 fclose: guarantee behavior on seekable stdin
56756 * modules/fclose (Depends-on): Add fflush.
56757 * doc/posix-functions/fclose.texi (fclose): Document this.
56758 * tests/test-fclose.c (main): Make test for this unconditional.
56760 2011-05-06 Bruno Haible <bruno@clisp.org>
56762 fflush, fpurge: Relicense under LGPLv2+.
56763 * modules/fflush (License): Change from LGPLv3+ to LGPLv2+.
56764 * modules/fpurge (License): Likewise.
56765 With permission from Eric Blake and Jim Meyering.
56766 Suggested by Eric Blake.
56768 2011-05-06 Karl Berry <karl@gnu.org>
56770 * MODULES.html.sh (func_all_modules): remove exit.
56772 2011-05-06 Jim Meyering <meyering@redhat.com>
56774 maint.mk: use info-gnu@ as the default only for a stable release
56775 * top/maint.mk: Don't default to info-gnu for alpha or beta releases.
56776 For those, just use $(PACKAGE_BUGREPORT), in which case we don't have
56777 to set the Mail-Followup-To header. Prompted by Reuben Thomas in
56778 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/26488
56780 2011-05-05 Paul Eggert <eggert@cs.ucla.edu>
56782 assert-h: new module, which supports C1X-style static_assert
56783 * lib/assert.in.h, m4/assert_h.m4, modules/assert-h: New files.
56784 * lib/verify.h: Revamp so that this can be copied into assert.h,
56785 while retaining the ability to use it standalone as before.
56786 Rename private identifiers so as not to encroach on the
56787 standard C namespace, since this is now used by assert.h.
56788 (_GL_VERIFY_TYPE): New macro, factoring out differing parts of
56789 the old verify_true.
56790 (_GL_VERIFY_TRUE): New macro, with much of the contents of
56791 the old verify_true. Use _GL_VERIFY_TYPE.
56792 (_GL_VERIFY): New macro, with much of the contents of the old verify.
56793 (static_assert): New macro, if _GL_STATIC_ASSERT_H
56794 is defined and static_assert is not; _GL_STATIC_ASSERT_H is
56795 defined when this file is copied into the replacement assert.h.
56796 (_Static_assert): New macro, if _GL_STATIC_ASSERT_H is defined
56797 and _Static_assert is not built in.
56798 (verify_true, verify): Define only if _GL_STATIC_ASSERT_H is not
56799 defined, and use the new macros mentioned above.
56800 * doc/posix-headers/assert.texi: Document this.
56802 2011-05-05 Bruno Haible <bruno@clisp.org>
56804 fclose, fflush: Respect rules for use of AC_LIBOBJ.
56805 * m4/fflush.m4 (gl_FUNC_FFLUSH): Don't invoke gl_REPLACE_FCLOSE.
56806 * m4/fclose.m4 (gl_FUNC_FCLOSE): Invoke gl_FUNC_FFLUSH_STDIN and
56807 gl_REPLACE_FCLOSE here.
56808 * modules/fflush (Depends-on): Remove fclose.
56809 * doc/posix-functions/fclose.texi: Mention module 'fflush' only in
56810 combination with module 'fclose'.
56812 2011-05-05 Bruno Haible <bruno@clisp.org>
56814 fflush, fseeko: Respect rules for use of AC_LIBOBJ.
56815 * m4/fflush.m4 (gl_FUNC_FFLUSH_STDIN): New macro, extracted from
56816 gl_FUNC_FFLUSH.
56817 (gl_FUNC_FFLUSH): Use it.
56818 (gl_REPLACE_FFLUSH): Don't invoke gl_REPLACE_FSEEKO.
56819 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Invoke gl_FUNC_FFLUSH_STDIN and
56820 gl_REPLACE_FSEEKO here.
56822 2011-05-05 Bruno Haible <bruno@clisp.org>
56824 tzset: Relicense under LGPL.
56825 * modules/tzset (License): Change to LGPL.
56826 No agreement needed; it's a no-op.
56828 strtoimax, strtoumax: Relicense under LGPL.
56829 * modules/strtoimax (License): Change to LGPL.
56830 * modules/strtoumax (License): Likewise.
56831 With permission from Jim Meyering, Paul Eggert:
56832 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00124.html>
56833 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00109.html>
56835 getgroups: Relicense under LGPL.
56836 * modules/getgroups (License): Change to LGPL.
56837 With permission from Jim Meyering, Paul Eggert, Eric Blake:
56838 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00111.html>
56839 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00148.html>
56840 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00138.html>
56842 nanosleep: Relicense under LGPL.
56843 * modules/nanosleep (License): Change to LGPL.
56844 With permission from Jim Meyering, Paul Eggert, Eric Blake, Bruno
56845 Haible:
56846 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00111.html>
56847 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00148.html>
56848 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00138.html>
56849 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00131.html>
56851 futimens: Relicense under LGPL.
56852 * modules/futimens (License): Change to LGPL.
56853 With permission from Eric Blake:
56854 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00138.html>
56856 fflush: Relicense under LGPL.
56857 * modules/fflush (License): Change to LGPL.
56858 With permission from Eric Blake, Bruno Haible, Jim Meyering:
56859 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00138.html>
56860 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00131.html>
56861 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00133.html>
56863 tmpfile: Relicense under LGPL.
56864 * modules/tmpfile (License): Change to LGPL.
56865 With permission from Ben Pfaff:
56866 <http://lists.gnu.org/r/bug-gnulib/2010-12/msg00185.html>
56868 isfinite: Relicense under LGPL.
56869 * modules/isfinite (License): Change to LGPL.
56870 With permission from Ben Pfaff, Bruno Haible:
56871 <http://lists.gnu.org/r/bug-gnulib/2010-12/msg00185.html>
56872 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00130.html>
56874 acosl..tanl: Relicense under LGPL.
56875 * modules/acosl (License): Change to LGPL.
56876 * modules/asinl (License): Likewise.
56877 * modules/atanl (License): Likewise.
56878 * modules/cosl (License): Likewise.
56879 * modules/expl (License): Likewise.
56880 * modules/logl (License): Likewise.
56881 * modules/sinl (License): Likewise.
56882 * modules/sqrtl (License): Likewise.
56883 * modules/tanl (License): Likewise.
56884 Source code originally from glibc and Paolo Bonzini. Agreements:
56885 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00137.html>
56886 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00128.html>
56888 2011-05-05 Bruno Haible <bruno@clisp.org>
56890 signal: Define sighandler_t.
56891 * lib/signal.in.h (sighandler_t): New type.
56892 * m4/signal_h.m4 (gl_SIGNAL_H): Require AC_USE_SYSTEM_EXTENSIONS. Test
56893 whether sighandler_t is defined.
56894 (gl_SIGNAL_H_DEFAULTS): Initialize HAVE_SIGHANDLER_T.
56895 * modules/signal (Depends-on): Add extensions.
56896 (Makefile.am): Substitute HAVE_SIGHANDLER_T.
56897 * doc/posix-headers/signal.texi: Mention the problem with sighandler_t.
56898 Suggested by Markus Steinborn <gnugv_maintainer@yahoo.de>.
56900 2011-05-05 Eric Blake <eblake@redhat.com>
56902 maint: remove useless REPLACE_*_H macros
56903 * m4/arpa_inet_h.m4 (gl_REPLACE_ARPA_INET_H): Delete.
56904 * m4/dirent_h.m4 (gl_REPLACE_DIRENT_H): Likewise.
56905 * m4/locale_h.m4 (gl_REPLACE_LOCALE_H): Likewise.
56906 * m4/poll_h.m4 (gl_REPLACE_POLL_H): Likewise.
56907 * m4/spawn_h.m4 (gl_REPLACE_SPAWN_H): Likewise.
56908 * m4/sys_ioctl_h.m4 (gl_REPLACE_SYS_IOCTL_H): Likewise.
56909 * m4/wchar_h.m4 (gl_REPLACE_WCHAR_H): Likewise.
56910 * m4/btowc.m4: Update callers.
56911 * m4/dirfd.m4: Likewise.
56912 * m4/duplocale.m4: Likewise.
56913 * m4/fchdir.m4: Likewise.
56914 * m4/fdopendir.m4: Likewise.
56915 * m4/inet_ntop.m4: Likewise.
56916 * m4/inet_pton.m4: Likewise.
56917 * m4/ioctl.m4: Likewise.
56918 * m4/mbrlen.m4: Likewise.
56919 * m4/mbrtowc.m4: Likewise.
56920 * m4/mbsinit.m4: Likewise.
56921 * m4/mbsnrtowcs.m4: Likewise.
56922 * m4/mbsrtowcs.m4: Likewise.
56923 * m4/poll.m4: Likewise.
56924 * m4/setlocale.m4: Likewise.
56925 * m4/wcrtomb.m4: Likewise.
56926 * m4/wcsnrtombs.m4: Likewise.
56927 * m4/wcsrtombs.m4: Likewise.
56928 * m4/wctob.m4: Likewise.
56929 * m4/wcwidth.m4: Likewise.
56930 * modules/posix_spawn: Likewise.
56931 * modules/posix_spawn_file_actions_addclose: Likewise.
56932 * modules/posix_spawn_file_actions_adddup2: Likewise.
56933 * modules/posix_spawn_file_actions_addopen: Likewise.
56934 * modules/posix_spawn_file_actions_destroy: Likewise.
56935 * modules/posix_spawn_file_actions_init: Likewise.
56936 * modules/posix_spawnattr_destroy: Likewise.
56937 * modules/posix_spawnattr_getflags: Likewise.
56938 * modules/posix_spawnattr_getpgroup: Likewise.
56939 * modules/posix_spawnattr_getschedparam: Likewise.
56940 * modules/posix_spawnattr_getschedpolicy: Likewise.
56941 * modules/posix_spawnattr_getsigdefault: Likewise.
56942 * modules/posix_spawnattr_getsigmask: Likewise.
56943 * modules/posix_spawnattr_init: Likewise.
56944 * modules/posix_spawnattr_setflags: Likewise.
56945 * modules/posix_spawnattr_setpgroup: Likewise.
56946 * modules/posix_spawnattr_setschedparam: Likewise.
56947 * modules/posix_spawnattr_setschedpolicy: Likewise.
56948 * modules/posix_spawnattr_setsigdefault: Likewise.
56949 * modules/posix_spawnattr_setsigmask: Likewise.
56950 * modules/posix_spawnp: Likewise.
56952 2011-05-04 Reuben Thomas <rrt@sc3d.org>
56954 Add option to do-release-commit-and-tag to specify branch.
56955 * build-aux/do-release-commit-and-tag: Add --branch.
56957 2011-05-03 Bruno Haible <bruno@clisp.org>
56959 Avoid unnecessary compilation units, through conditional dependencies.
56960 * modules/accept (Depends-on): Add conditions to the dependencies.
56961 * modules/acosl (Depends-on): Likewise.
56962 * modules/argz (Depends-on): Likewise.
56963 * modules/asinl (Depends-on): Likewise.
56964 * modules/atanl (Depends-on): Likewise.
56965 * modules/atoll (Depends-on): Likewise.
56966 * modules/bind (Depends-on): Likewise.
56967 * modules/btowc (Depends-on): Likewise.
56968 * modules/canonicalize-lgpl (Depends-on): Likewise.
56969 * modules/ceil (Depends-on): Likewise.
56970 * modules/ceilf (Depends-on): Likewise.
56971 * modules/ceill (Depends-on): Likewise.
56972 * modules/chdir-long (Depends-on): Likewise.
56973 * modules/chown (Depends-on): Likewise.
56974 * modules/close (Depends-on): Likewise.
56975 * modules/connect (Depends-on): Likewise.
56976 * modules/cosl (Depends-on): Likewise.
56977 * modules/dirfd (Depends-on): Likewise.
56978 * modules/dprintf (Depends-on): Likewise.
56979 * modules/dprintf-posix (Depends-on): Likewise.
56980 * modules/error (Depends-on): Likewise.
56981 * modules/euidaccess (Depends-on): Likewise.
56982 * modules/expl (Depends-on): Likewise.
56983 * modules/faccessat (Depends-on): Likewise.
56984 * modules/fchdir (Depends-on): Likewise.
56985 * modules/fclose (Depends-on): Likewise.
56986 * modules/fcntl (Depends-on): Likewise.
56987 * modules/fdopendir (Depends-on): Likewise.
56988 * modules/fflush (Depends-on): Likewise.
56989 * modules/floor (Depends-on): Likewise.
56990 * modules/floorf (Depends-on): Likewise.
56991 * modules/floorl (Depends-on): Likewise.
56992 * modules/fnmatch (Depends-on): Likewise.
56993 * modules/fopen (Depends-on): Likewise.
56994 * modules/fprintf-posix (Depends-on): Likewise.
56995 * modules/frexp (Depends-on): Likewise.
56996 * modules/frexp-nolibm (Depends-on): Likewise.
56997 * modules/frexpl (Depends-on): Likewise.
56998 * modules/frexpl-nolibm (Depends-on): Likewise.
56999 * modules/fseek (Depends-on): Likewise.
57000 * modules/fsusage (Depends-on): Likewise.
57001 * modules/ftell (Depends-on): Likewise.
57002 * modules/ftello (Depends-on): Likewise.
57003 * modules/futimens (Depends-on): Likewise.
57004 * modules/getcwd (Depends-on): Likewise.
57005 * modules/getcwd-lgpl (Depends-on): Likewise.
57006 * modules/getdelim (Depends-on): Likewise.
57007 * modules/getdomainname (Depends-on): Likewise.
57008 * modules/getgroups (Depends-on): Likewise.
57009 * modules/gethostname (Depends-on): Likewise.
57010 * modules/getline (Depends-on): Likewise.
57011 * modules/getlogin_r (Depends-on): Likewise.
57012 * modules/getopt-posix (Depends-on): Likewise.
57013 * modules/getpeername (Depends-on): Likewise.
57014 * modules/getsockname (Depends-on): Likewise.
57015 * modules/getsockopt (Depends-on): Likewise.
57016 * modules/getsubopt (Depends-on): Likewise.
57017 * modules/getusershell (Depends-on): Likewise.
57018 * modules/glob (Depends-on): Likewise.
57019 * modules/grantpt (Depends-on): Likewise.
57020 * modules/iconv_open (Depends-on): Likewise.
57021 * modules/iconv_open-utf (Depends-on): Likewise.
57022 * modules/inet_ntop (Depends-on): Likewise.
57023 * modules/inet_pton (Depends-on): Likewise.
57024 * modules/ioctl (Depends-on): Likewise.
57025 * modules/isapipe (Depends-on): Likewise.
57026 * modules/isfinite (Depends-on): Likewise.
57027 * modules/isinf (Depends-on): Likewise.
57028 * modules/lchown (Depends-on): Likewise.
57029 * modules/ldexpl (Depends-on): Likewise.
57030 * modules/link (Depends-on): Likewise.
57031 * modules/linkat (Depends-on): Likewise.
57032 * modules/listen (Depends-on): Likewise.
57033 * modules/logl (Depends-on): Likewise.
57034 * modules/lstat (Depends-on): Likewise.
57035 * modules/mbrlen (Depends-on): Likewise.
57036 * modules/mbrtowc (Depends-on): Likewise.
57037 * modules/mbsinit (Depends-on): Likewise.
57038 * modules/mbsnrtowcs (Depends-on): Likewise.
57039 * modules/mbsrtowcs (Depends-on): Likewise.
57040 * modules/mbtowc (Depends-on): Likewise.
57041 * modules/memcmp (Depends-on): Likewise.
57042 * modules/mkdir (Depends-on): Likewise.
57043 * modules/mkdtemp (Depends-on): Likewise.
57044 * modules/mkfifo (Depends-on): Likewise.
57045 * modules/mkfifoat (Depends-on): Likewise.
57046 * modules/mknod (Depends-on): Likewise.
57047 * modules/mkostemp (Depends-on): Likewise.
57048 * modules/mkostemps (Depends-on): Likewise.
57049 * modules/mkstemp (Depends-on): Likewise.
57050 * modules/mkstemps (Depends-on): Likewise.
57051 * modules/mktime (Depends-on): Likewise.
57052 * modules/nanosleep (Depends-on): Likewise.
57053 * modules/open (Depends-on): Likewise.
57054 * modules/openat (Depends-on): Likewise.
57055 * modules/perror (Depends-on): Likewise.
57056 * modules/poll (Depends-on): Likewise.
57057 * modules/popen (Depends-on): Likewise.
57058 * modules/posix_spawn (Depends-on): Likewise.
57059 * modules/posix_spawn_file_actions_addclose (Depends-on): Likewise.
57060 * modules/posix_spawn_file_actions_adddup2 (Depends-on): Likewise.
57061 * modules/posix_spawn_file_actions_addopen (Depends-on): Likewise.
57062 * modules/posix_spawnp (Depends-on): Likewise.
57063 * modules/pread (Depends-on): Likewise.
57064 * modules/printf-posix (Depends-on): Likewise.
57065 * modules/ptsname (Depends-on): Likewise.
57066 * modules/putenv (Depends-on): Likewise.
57067 * modules/pwrite (Depends-on): Likewise.
57068 * modules/readline (Depends-on): Likewise.
57069 * modules/readlink (Depends-on): Likewise.
57070 * modules/readlinkat (Depends-on): Likewise.
57071 * modules/recv (Depends-on): Likewise.
57072 * modules/recvfrom (Depends-on): Likewise.
57073 * modules/regex (Depends-on): Likewise.
57074 * modules/remove (Depends-on): Likewise.
57075 * modules/rename (Depends-on): Likewise.
57076 * modules/renameat (Depends-on): Likewise.
57077 * modules/rmdir (Depends-on): Likewise.
57078 * modules/round (Depends-on): Likewise.
57079 * modules/roundf (Depends-on): Likewise.
57080 * modules/roundl (Depends-on): Likewise.
57081 * modules/rpmatch (Depends-on): Likewise.
57082 * modules/select (Depends-on): Likewise.
57083 * modules/send (Depends-on): Likewise.
57084 * modules/sendto (Depends-on): Likewise.
57085 * modules/setenv (Depends-on): Likewise.
57086 * modules/setlocale (Depends-on): Likewise.
57087 * modules/setsockopt (Depends-on): Likewise.
57088 * modules/shutdown (Depends-on): Likewise.
57089 * modules/sigaction (Depends-on): Likewise.
57090 * modules/signbit (Depends-on): Likewise.
57091 * modules/sigprocmask (Depends-on): Likewise.
57092 * modules/sinl (Depends-on): Likewise.
57093 * modules/sleep (Depends-on): Likewise.
57094 * modules/snprintf (Depends-on): Likewise.
57095 * modules/snprintf-posix (Depends-on): Likewise.
57096 * modules/socket (Depends-on): Likewise.
57097 * modules/sprintf-posix (Depends-on): Likewise.
57098 * modules/sqrtl (Depends-on): Likewise.
57099 * modules/stat (Depends-on): Likewise.
57100 * modules/strchrnul (Depends-on): Likewise.
57101 * modules/strdup-posix (Depends-on): Likewise.
57102 * modules/strerror (Depends-on): Likewise.
57103 * modules/strerror_r-posix (Depends-on): Likewise.
57104 * modules/strndup (Depends-on): Likewise.
57105 * modules/strnlen (Depends-on): Likewise.
57106 * modules/strptime (Depends-on): Likewise.
57107 * modules/strsep (Depends-on): Likewise.
57108 * modules/strsignal (Depends-on): Likewise.
57109 * modules/strstr-simple (Depends-on): Likewise.
57110 * modules/strtod (Depends-on): Likewise.
57111 * modules/strtoimax (Depends-on): Likewise.
57112 * modules/strtok_r (Depends-on): Likewise.
57113 * modules/strtoumax (Depends-on): Likewise.
57114 * modules/symlink (Depends-on): Likewise.
57115 * modules/symlinkat (Depends-on): Likewise.
57116 * modules/tanl (Depends-on): Likewise.
57117 * modules/tcgetsid (Depends-on): Likewise.
57118 * modules/tmpfile (Depends-on): Likewise.
57119 * modules/trunc (Depends-on): Likewise.
57120 * modules/truncf (Depends-on): Likewise.
57121 * modules/truncl (Depends-on): Likewise.
57122 * modules/uname (Depends-on): Likewise.
57123 * modules/unlink (Depends-on): Likewise.
57124 * modules/unlockpt (Depends-on): Likewise.
57125 * modules/unsetenv (Depends-on): Likewise.
57126 * modules/usleep (Depends-on): Likewise.
57127 * modules/utimensat (Depends-on): Likewise.
57128 * modules/vasprintf (Depends-on): Likewise.
57129 * modules/vdprintf (Depends-on): Likewise.
57130 * modules/vdprintf-posix (Depends-on): Likewise.
57131 * modules/vfprintf-posix (Depends-on): Likewise.
57132 * modules/vprintf-posix (Depends-on): Likewise.
57133 * modules/vsnprintf (Depends-on): Likewise.
57134 * modules/vsnprintf-posix (Depends-on): Likewise.
57135 * modules/vsprintf-posix (Depends-on): Likewise.
57136 * modules/wcrtomb (Depends-on): Likewise.
57137 * modules/wcscasecmp (Depends-on): Likewise.
57138 * modules/wcscspn (Depends-on): Likewise.
57139 * modules/wcsdup (Depends-on): Likewise.
57140 * modules/wcsncasecmp (Depends-on): Likewise.
57141 * modules/wcsnrtombs (Depends-on): Likewise.
57142 * modules/wcspbrk (Depends-on): Likewise.
57143 * modules/wcsrtombs (Depends-on): Likewise.
57144 * modules/wcsspn (Depends-on): Likewise.
57145 * modules/wcsstr (Depends-on): Likewise.
57146 * modules/wcstok (Depends-on): Likewise.
57147 * modules/wcswidth (Depends-on): Likewise.
57148 * modules/wctob (Depends-on): Likewise.
57149 * modules/wctomb (Depends-on): Likewise.
57150 * modules/wctype (Depends-on): Likewise.
57151 * modules/wcwidth (Depends-on): Likewise.
57152 * modules/write (Depends-on): Likewise.
57154 2011-05-03 Bruno Haible <bruno@clisp.org>
57156 Support for conditional dependencies.
57157 * doc/gnulib.texi (Module description): Document the syntax of
57158 conditional dependencies.
57159 * gnulib-tool: New option --conditional-dependencies.
57160 (func_usage): Document it.
57161 (cond_dependencies): New variable.
57162 (func_get_automake_snippet_conditional,
57163 func_get_automake_snippet_unconditional): New functions, extracted from
57164 func_get_automake_snippet.
57165 (func_get_automake_snippet): Use them.
57166 (sed_first_32_chars): New variable.
57167 (func_module_shellfunc_name): New function.
57168 (func_module_shellvar_name): New function.
57169 (func_module_conditional_name): New function.
57170 (func_uncond_add_module, func_conddep_add_module, func_cond_module_p,
57171 func_cond_module_condition): New functions.
57172 (func_modules_transitive_closure): Add support for conditional
57173 dependencies.
57174 (func_emit_lib_Makefile_am): For a conditional module, enclose the
57175 conditional automake snippet in an automake conditional.
57176 (func_emit_autoconf_snippets): Emit shell functions that contain the
57177 code for conditional modules.
57178 (func_import, func_create_testdir): Update specification.
57180 2011-05-03 Eric Blake <eblake@redhat.com>
57182 test-getaddrinfo: report error information
57183 * tests/test-getaddrinfo.c (simple): Use err outside of dbprintf.
57185 2011-05-03 Jim Meyering <meyering@redhat.com>
57187 bootstrap: avoid build failure when $GZIP is set
57188 * build-aux/bootstrap (check_versions): Do not treat $GZIP as a
57189 program name. If defined at all, it is supposed to list gzip options.
57190 Reported by Alan Curry in http://debbugs.gnu.org/8609
57192 2011-05-03 Reuben Thomas <rrt@sc3d.org>
57194 readme-release: new module with release instructions
57195 * modules/readme-release: New module.
57196 * top/README-release: New file, from coreutils, grep, diffutils.
57197 * MODULES.html.sh (Support for maintaining and releasing): Add it.
57199 2011-05-02 Eric Blake <eblake@redhat.com>
57201 fflush: also replace fclose when fixing fflush
57202 * modules/fflush (Depends-on): Add fclose.
57203 * m4/fflush.m4 (gl_FUNC_FFLUSH): Also replace fclose.
57204 * lib/fclose.c (rpl_fclose): Don't cause spurious failures on
57205 memstreams with no backing fd.
57206 * doc/posix-functions/fclose.texi (fclose): Document the use of
57207 fflush module to fix the bug.
57208 * tests/test-fclose.c (main): Relax test when fclose is used in
57209 isolation.
57211 fclose: add some tests
57212 * modules/fclose-tests: New test module.
57213 * tests/test-fclose.c: New file.
57214 * doc/posix-functions/fclose.texi (fclose): Document the bug.
57216 fclose: reduced dependencies
57217 * modules/fclose (Depends-on): Switch from fflush/fseeko to
57218 simpler lseek.
57219 * lib/fclose.c (rpl_fclose): Likewise.
57220 Reported by Simon Josefsson.
57222 exit: drop remaining clients
57223 * modules/argmatch (Depends-on): Replace exit with stdlib.
57224 * modules/copy-file (Depends-on): Likewise.
57225 * modules/execute (Depends-on): Likewise.
57226 * modules/exitfail (Depends-on): Likewise.
57227 * modules/obstack (Depends-on): Likewise.
57228 * modules/pagealign_alloc (Depends-on): Likewise.
57229 * modules/pipe-filter-gi (Depends-on): Likewise.
57230 * modules/pipe-filter-ii (Depends-on): Likewise.
57231 * modules/savewd (Depends-on): Likewise.
57232 * modules/spawn-pipe (Depends-on): Likewise.
57233 * modules/wait-process (Depends-on): Likewise.
57234 * modules/xsetenv (Depends-on): Likewise.
57235 * modules/chdir-long (Depends-on): Add stdlib, for EXIT_FAILURE.
57236 * modules/git-merge-changelog (Depends-on): Likewise.
57237 * modules/long-options (Depends-on): Likewise.
57238 * modules/pt_chown (Depends-on): Likewise.
57239 * modules/sysexits (Depends-on): Likewise.
57241 freading: relax license from LGPLv3+ to LGPLv2+
57242 * modules/freading (License): Relax LGPL version.
57244 2011-05-02 Bruno Haible <bruno@clisp.org>
57246 fchdir: Remove unused dependencies.
57247 * modules/fchdir (Depends-on): Remove include_next.
57249 2011-05-02 Bruno Haible <bruno@clisp.org>
57251 gnulib-tool: Refactor.
57252 * gnulib-tool (func_emit_autoconf_snippet): New function, extracted
57253 from func_emit_autoconf_snippets.
57254 (func_emit_autoconf_snippets): Use it.
57256 2011-05-02 Simon Josefsson <simon@josefsson.org>
57258 * NEWS: Document removal of 'exit'.
57259 * modules/exit: Remove file.
57261 2011-05-01 Bruno Haible <bruno@clisp.org>
57263 Update DEPENDENCIES.
57264 * DEPENDENCIES (gettext): Recommend the newest release.
57265 Reported by Simon Josefsson.
57267 2011-05-01 Bruno Haible <bruno@clisp.org>
57269 gnulib-tool: Reduce code duplication.
57270 * gnulib-tool (func_emit_autoconf_snippets): New function.
57271 (func_import, func_create_testdir): Use it.
57273 2011-04-30 Eric Blake <eblake@redhat.com>
57275 fclose: don't fail on non-seekable input stream
57276 * modules/fclose (Depends-on): Add freading, fflush, fseeko.
57277 * lib/fclose.c (rpl_fclose): Skip fflush for non-seekable input,
57278 since fflush is allowed to fail in that case.
57280 2011-04-30 Bruno Haible <bruno@clisp.org>
57282 dup3: cleanup
57283 * lib/dup3.c: Remove old code, leftover from 2009-12-16.
57285 2011-04-30 Bruno Haible <bruno@clisp.org>
57287 netdb: Make it work in C++ mode.
57288 * lib/netdb.in.h (struct addrinfo): In C++, define as a C struct.
57289 (getaddrinfo, freeaddrinfo, getnameinfo): Use macros from c++defs
57290 module.
57291 * m4/netdb_h.m4 (gl_NETDB_MODULE_INDICATOR): Invoke
57292 gl_MODULE_INDICATOR_FOR_TESTS.
57293 * modules/netdb-tests (Depends-on): Add netdb-c++-tests.
57294 * modules/netdb-c++-tests: New file.
57295 * tests/test-netdb-c++.cc: New file.
57297 2011-04-30 Bruno Haible <bruno@clisp.org>
57299 New modules 'vfscanf', 'vscanf'.
57300 * modules/vfscanf: New file.
57301 * modules/vscanf: New file.
57302 * m4/stdio_h.m4 (gl_STDIO_H): Don't set GNULIB_VFSCANF, GNULIB_VSCANF
57303 here.
57304 * doc/posix-functions/vfscanf.texi: Mention module 'vfscanf'.
57305 * doc/posix-functions/vscanf.texi: Mention module 'vscanf'.
57307 2011-04-30 Bruno Haible <bruno@clisp.org>
57309 passfd: Add comments.
57310 * lib/passfd.c: Add comments about platforms.
57312 2011-04-30 Bruno Haible <bruno@clisp.org>
57314 sys_uio: Make <sys/uio.h> self-contained.
57315 * lib/sys_uio.in.h: Include <sys/types.h> before <sys/uio.h>.
57316 * doc/posix-headers/sys_uio.texi: Mention the OpenBSD problem.
57318 2011-04-30 Bruno Haible <bruno@clisp.org>
57320 sys_socket: Ensure 'struct iovec' definition.
57321 * lib/sys_socket.in.h: Include <sys/uio.h> also on platforms that have
57322 <sys/socket.h>.
57323 * doc/posix-headers/sys_socket.texi: Mention the OpenBSD problem.
57325 2011-04-30 Bruno Haible <bruno@clisp.org>
57327 sys_uio: Protect definition of 'struct iovec'.
57328 * lib/sys_uio.in.h (struct iovec): Avoid redefinition. In C++, define
57329 it as a C struct.
57331 2011-04-30 Bruno Haible <bruno@clisp.org>
57333 manywarnings: fix indentation
57334 * m4/manywarnings.m4: Indent by 2 spaces consistently.
57336 2011-04-30 Pádraig Brady <P@draigBrady.com>
57338 manywarnings: add -Wno-missing-field-initializers if needed.
57339 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add the above
57340 option if it's needed to allow initialization with { 0, }
57342 2011-04-29 Reuben Thomas <rrt@sc3d.org>
57344 announce-gen: cosmetic improvement
57345 * build-aux/announce-gen: Strip any leading ./ from the NEWS file name.
57347 2011-04-29 Jim Meyering <meyering@redhat.com>
57349 vc-list-files: indent with spaces, not TABs
57350 * build-aux/vc-list-files: Convert leading TABs to spaces,
57351 to match the style of most other files in gnulib.
57353 announce-gen: indent with spaces, not TABs
57354 * build-aux/announce-gen: Convert all TABs to spaces, to match
57355 the style of most other files in gnulib.
57357 2011-04-29 Eric Blake <eblake@redhat.com>
57359 quotearg: avoid uninitialized variable use
57360 * lib/quotearg.c (quoting_options_from_style): Initialize
57361 remaining fields, and ensure that custom styles are only used via
57362 quoting_options rather than quoting_style.
57364 2011-04-29 Jim Meyering <meyering@redhat.com>
57366 maint.mk: remove unused VC-tag variable
57367 * top/maint.mk (VC-tag): Remove unused variable.
57369 2011-04-29 Bruno Haible <bruno@clisp.org>
57371 netdb: fix gai_strerror replacements
57372 * lib/netdb.in.h: Add _GL_FUNCDECL_RPL definitions.
57373 * modules/netdb: Substitute it.
57375 2011-04-29 Jim Meyering <meyering@redhat.com>
57377 test-getcwd.c: avoid new set-but-not-used warning
57378 * tests/test-getcwd.c (test_abort_bug): Exit nonzero for any problem,
57379 not just the glibc/abort one that getcwd-abort-bug.m4 detects.
57380 * m4/getcwd-abort-bug.m4: Update this now-duplicated code to match,
57381 and adjust the code that sets gl_cv_func_getcwd_abort_bug accordingly.
57383 test-hash.c: avoid a new shadowing warning
57384 * tests/test-hash.c (main): Don't shadow "dup".
57386 2011-04-28 Eric Blake <eblake@redhat.com>
57388 getaddrinfo: fix gai_strerror signature
57389 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Detect broken signatures,
57390 and work around mingw with UNICODE defined.
57391 (gl_PREREQ_GETADDRINFO): Drop redundant decl check.
57392 * m4/netdb_h.m4 (gl_NETDB_H_DEFAULTS): Add witness.
57393 * modules/netdb (Makefile.am): Substitute it.
57394 * lib/netdb.in.h (gai_strerror): Declare replacement.
57395 * lib/gai_strerror.c (rpl_gai_strerror): Fix signature.
57396 * doc/posix-functions/gai_strerror.texi (gai_strerror): Document
57397 the fix.
57399 getsockopt: avoid compiler warning
57400 * lib/getsockopt.c (rpl_getsockopt): Add a cast for mingw.
57401 Reported by Matthias Bolte.
57403 tests: drop unused link dependency
57404 * modules/areadlinkat-tests (Makefile.am): Drop stale LDADD.
57405 * modules/dirent-safer-tests (Makefile.am): Likewise.
57406 * modules/fdopendir-tests (Makefile.am): Likewise.
57407 * modules/mkfifoat-tests (Makefile.am): Likewise.
57408 * modules/openat-safer-tests (Makefile.am): Likewise.
57409 * modules/openat-tests (Makefile.am): Likewise.
57410 * modules/readlinkat-tests (Makefile.am): Likewise.
57411 * modules/symlinkat-tests (Makefile.am): Likewise.
57412 * modules/linkat-tests (Makefile.am): Likewise.
57413 (Depends-on): Switch to filenamecat-lgpl.
57414 * modules/fdutimensat-tests (test_fdutimensat_LDADD): Drop unused
57415 LIBINTL.
57416 * modules/utimensat-tests (test_utimensat_LDADD): Likewise.
57417 * tests/test-linkat.c (main): Don't require xalloc.
57419 hash, mgetgroups: drop xalloc dependency
57420 * lib/hash.c (includes): Adjust includes.
57421 * lib/mgetgroups.c (includes): Likewise.
57422 (xgetgroups): Move...
57423 * lib/xgetgroups.c: ...to new file.
57424 * lib/mgetgroups.h (xgetgroups): Make declaration conditional.
57425 * modules/xgetgroups: New file, split from...
57426 * modules/mgetgroups: ...here.
57427 (Depends-on): Add xalloc-oversized.
57428 * modules/hash (Depends-on): Likewise.
57429 * modules/hash-tests (Depends-on): Drop xalloc.
57430 (test_hash_LDADD): Drop unused library.
57431 * tests/test-hash.c (main): Break xalloc dependency.
57432 (includes): Drop unused include.
57434 xalloc-oversized: new module
57435 * modules/xalloc-oversized: New module.
57436 * modules/xalloc (Depends-on): Add it.
57437 * lib/xalloc.h (xalloc_oversized): Move...
57438 * lib/xalloc-oversized.h: ...into new file.
57440 utimecmp: drop dependency on xmalloc
57441 * lib/utimecmp.c (utimecmp): Work even if hash table cache fails
57442 due to memory pressure.
57443 * modules/utimecmp (Depends-on): Drop xalloc.
57445 2011-04-27 Eric Blake <eblake@redhat.com>
57447 getcwd: fix mingw bugs
57448 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Detect one mingw bug.
57449 * doc/posix-functions/getcwd.texi (getcwd): Document the problems.
57450 * lib/getcwd-lgpl.c (rpl_getcwd): Fix return type.
57452 2011-04-27 Bruno Haible <bruno@clisp.org>
57454 mkstemps: Ensure declaration on MacOS X 10.5.
57455 * lib/stdlib.in.h: Include <unistd.h> when mkstemps is requested.
57456 * doc/glibc-functions/mkstemps.texi: Document header file problem on
57457 MacOS X.
57459 2011-04-27 Bruno Haible <bruno@clisp.org>
57461 mkstemp: More documentation.
57462 * doc/posix-functions/mkstemp.texi: Document header file problem on
57463 MacOS X.
57465 2011-04-27 Bruno Haible <bruno@clisp.org>
57467 mkstemp: Tweak configure message when cross-compiling.
57468 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): When cross-compiling, qualify the
57469 result as a guess.
57471 2011-04-27 Bruno Haible <bruno@clisp.org>
57473 clean-temp: Clarify what it does.
57474 * lib/clean-temp.h: Add more comments.
57475 * doc/posix-functions/mkstemp.texi: Tweak reference to 'clean-temp'
57476 module.
57477 * doc/glibc-functions/mkostemp.texi: Mention 'clean-temp' here too.
57478 * doc/glibc-functions/mkstemps.texi: Likewise.
57479 * doc/glibc-functions/mkostemps.texi: Likewise.
57481 2011-04-27 Eric Blake <eblake@redhat.com>
57483 fchdir: avoid extra chdir and fix test
57484 * modules/fchdir (Depends-on): Add dosname, filenamecat-lgpl,
57485 getcwd-lgpl.
57486 * lib/fchdir.c (get_name): Any absolute name will do; it does not
57487 have to be canonical.
57488 (canonicalize_file_name): Drop unused macro.
57489 * m4/dup2.m4 (gl_REPLACE_DUP2): Ensure dup2 is replaced.
57491 filenamecat-lgpl: fix licence
57492 * modules/filenamecat-lgpl (License): Mark as LGPLv2+, as intended
57493 when it was first created.
57495 linkat, renameat: add missing dependency
57496 * modules/linkat (Depends-on): Require getcwd-lgpl.
57497 * modules/renameat (Depends-on): Likewise.
57499 tests: reduce dependencies
57500 * tests/test-linkat.c (main): Use lighter-weight getcwd.
57501 * tests/test-renameat.c (main): Likewise.
57502 * modules/linkat-tests (Depends-on): Relax dependency.
57503 * modules/renameat-tests (Depends-on): Likewise.
57504 * modules/fchdir-tests (Depends-on): Likewise. Also make cloexec
57505 dependency explicit.
57507 save-cwd: reduce default dependency
57508 * modules/save-cwd (Depends-on): Use getcwd-lgpl.
57509 * lib/save-cwd.c: Update comments.
57510 * NEWS: Document the semantic change.
57512 getcwd: enhance tests
57513 * tests/test-getcwd-lgpl.c: New file, taken from...
57514 * tests/test-getcwd.c: ...old contents. Rewrite this file to
57515 repeat long path stress tests from m4 probe.
57516 * modules/getcwd-lgpl-tests: New module.
57517 * modules/getcwd-tests (Depends-on): Depend on lgpl tests.
57518 * m4/getcwd-abort-bug.m4: Update comment.
57519 * m4/getcwd-path-max.m4: Likewise.
57521 getcwd-lgpl: new module
57522 * modules/getcwd-lgpl: New module.
57523 * lib/getcwd-lgpl.c: New file.
57524 * doc/posix-functions/getcwd.texi (getcwd): Document it.
57525 * MODULES.html.sh (lacking POSIX:2008): Likewise.
57526 * modules/getcwd (configure.ac): Set C witness.
57527 * m4/getcwd.m4 (gl_FUNC_GETCWD_LGPL): New macro.
57529 getcwd: tweak comments
57530 * m4/getcwd-abort-bug.m4: Fix comments.
57531 * m4/getcwd-path-max.m4: Likewise.
57532 * m4/getcwd.m4: Likewise.
57534 2011-04-27 Reuben Thomas <rrt@sc3d.org>
57535 and Eric Blake <eblake@redhat.com>
57537 mkstemp: replace if system version uses wrong permissions
57538 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Add test for non-owner
57539 read/write mode bits set in file created by mkstemp.
57540 * doc/posix-functions/mkstemp.texi (mkstemp): Document the fix.
57542 2011-04-27 Eric Blake <eblake@redhat.com>
57544 passfd: avoid compiler warning
57545 * lib/passfd.c (sendfd, recvfd): Avoid shadowing names.
57546 Reported by Laine Stump.
57548 2011-04-27 J.T. Conklin <jtc@acorntoolworks.com> (tiny change)
57550 * gnulib-tool: change "join -a 2" to "join -a2", the latter is
57551 required by the NetBSD (and perhaps other 4.4BSD derived) join.
57553 2011-04-27 Reuben Thomas <rrt@sc3d.org>
57554 and Eric Blake <eblake@redhat.com>
57556 mkstemp: mention clean-temp module
57557 * lib/mkstemp.c: Add comment.
57558 * doc/posix-functions/mkstemp.texi (mkstemp): Likewise.
57560 2011-04-26 Paul Eggert <eggert@cs.ucla.edu>
57562 inttypes: also provide default values for 32-bit tests
57563 * m4/inttypes.m4 (gl_INTTYPES_H_DEFAULTS): Also provide default values
57564 for INT32_MAX_LT_INTMAX_MAX and for UINT32_MAX_LT_UINTMAX_MAX.
57566 2011-04-25 Paul Eggert <eggert@cs.ucla.edu>
57568 strtoumax: remove dependency on strtoimax
57569 This is like the strtoull change of yesterday.
57570 * modules/strtoumax (Files): Add lib/strtoimax.c.
57571 (Depends-on): Remove strtoimax and add verify.
57573 inttypes-incomplete: new module
57574 * m4/inttypes.m4 (gl_INTTYPES_INCOMPLETE): New macro, containing
57575 all but the PRI* and SCN* parts of gl_INTTYPES_H.
57576 (gl_INTTYPES_PRI_SCN): New macro, containing the PRI* and SCN* parts
57577 of gl_INTTYPES_H.
57578 (gl_INTTYPES_H): Rewrite in terms of these new macros.
57579 (gl_INTTYPES_H_DEFAULTS): Provide defaults for the PRI* and SCN*
57580 parts, in case gl_INTTYPE_PRI_SCN is not invoked.
57581 * modules/imaxabs, modules/imaxdiv, modules/strtoimax (Depends-on):
57582 * modules/strtoumax, modules/xstrtol (Depends-on):
57583 Depend on inttypes-incomplete, not inttypes.
57584 * modules/inttypes-incomplete: New module, containing the contents
57585 of the old modules/inttypes module, except that the Files: section
57586 omits m4/inttypes-pri.m4, and the configure.ac section invokes
57587 gl_INTTYPES_INCOMPLETE rather than gl_INTTYPES_H.
57588 * modules/inttypes (Files): Remove lib/inttypes.in.h, m4/inttypes.m4.
57589 (Depends-on): Depend only on inttypes-incomplete.
57590 (Makefile.am): Remove everything; this is now in inttypes-incomplete.
57592 inttypes: omit now-redundant strtoimax and strtoumax work
57593 * m4/inttypes.m4 (gl_INTTYPES_H): Do not check for strtoimax and
57594 strtoumax decls; gl_FUNC_STRTOIMAX and gl_FUNC_STRTOUMAX now do this.
57596 strtoimax, strtoumax: simplify, port to HP-UX 11.00 64-bit
57597 This supports apps that need pointers to strtoimax and strtoumax,
57598 and ports to HP-UX 11.00 64.bit, which has macros that expand to
57599 nonexistent functions. See
57600 <http://lists.gnu.org/r/bug-gnulib/2011-04/msg00241.html>
57601 et seq.
57602 * lib/inttypes.in.h (strtoimax, strtoumax): #undef before declaring.
57603 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Don't check whether it's
57604 a macro.
57605 * m4/strtoumax.m4 (gl_FUNC_STRTOUMAX): Likewise.
57607 2011-04-25 Simon Josefsson <simon@josefsson.org>
57609 * modules/gnumakefile (configure.ac): Replace TAB with SPCs.
57611 2011-04-25 Bruno Haible <bruno@clisp.org>
57613 strtol, strtoul: Mark modules as obsolete.
57614 * modules/strtol (Status, Notice): New sections.
57615 * modules/strtoul (Status, Notice): New sections.
57617 2011-04-25 Bruno Haible <bruno@clisp.org>
57619 strtod: Remove check for strtod, unless supporting old platforms.
57620 * modules/strtod-obsolete: New file.
57621 * m4/strtod-obsolete.m4: New file.
57622 * m4/strtod.m4 (gl_FUNC_STRTOD): Don't check whether strtod is declared
57623 if gl_FUNC_STRTOD_OBSOLETE is not also defined.
57624 * modules/strtod (Depends-on): Add strtod-obsolete.
57625 * doc/posix-functions/strtod.texi: Mention module strtod-obsolete.
57627 2011-04-25 Bruno Haible <bruno@clisp.org>
57629 strcase: Make module obsolete.
57630 * modules/strcase (Status, Notice): New sections.
57632 2011-04-25 Bruno Haible <bruno@clisp.org>
57634 dup2: Remove check for dup2, unless supporting old obsolete platforms.
57635 * modules/dup2-obsolete: New file.
57636 * m4/dup2-obsolete.m4: New file.
57637 * m4/dup2.m4 (gl_FUNC_DUP2): Don't check whether dup2 exists if
57638 gl_FUNC_DUP2_OBSOLETE is not also defined.
57639 * modules/dup2 (Depends-on): Add dup2-obsolete.
57640 * doc/posix-functions/dup2.texi: Mention module dup2-obsolete.
57642 2011-04-25 Bruno Haible <bruno@clisp.org>
57644 strnlen: Avoid memchr related link error on old obsolete platforms.
57645 * modules/memchr-obsolete: New file.
57646 * m4/memchr-obsolete.m4: New file.
57647 * m4/memchr.m4 (gl_FUNC_MEMCHR): Don't check whether memchr exists if
57648 gl_FUNC_MEMCHR_OBSOLETE is not also defined.
57649 * modules/memchr (Depends-on): Add memchr-obsolete.
57650 * modules/strnlen (Depends-on): Likewise.
57651 * doc/posix-functions/memchr.texi: Mention module memchr-obsolete.
57653 2011-04-25 Jim Meyering <meyering@redhat.com>
57655 maint.mk: makefile_at_at_check extend and clean up
57656 * top/maint.mk (sc_makefile_at_at_check): Check *.mk files
57657 in addition to */Makefile.am.
57658 Exempt legitimate uses of @VAR@ notation, e.g.,
57659 MAKEINFO = env LANG= LC_MESSAGES= LC_ALL= LANGUAGE= @MAKEINFO@
57660 Remove obsolete coreutils-specific comment.
57661 Prompted by discussion here:
57662 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/26074
57664 2011-04-24 Paul Eggert <eggert@cs.ucla.edu>
57666 strtoul: remove dependency on strtol
57667 This is so that 'configure' need not check for strtol merely because
57668 the application needs strtoul.
57669 * modules/strtoul (Files): Add lib/strtol.c.
57670 (Depends-on): Remove strtol.
57672 strtoull: remove dependency on strtoul
57673 This is like the strtoll change.
57674 * modules/strtoull (Files): Add lib/strtol.c, lib/strtoul.c.
57675 (Depends-on): Remove strtoul.
57677 strtoll: remove dependency on strtol
57678 This is so that 'configure' need not check for strtol merely because
57679 the application needs strtoll.
57680 * modules/strtoll (Files): Add lib/strtol.c.
57681 (Depends-on): Remove strtol.
57683 2011-04-22 Paul Eggert <eggert@cs.ucla.edu>
57685 inttypes: Move some configure check to module 'imaxdiv'.
57686 * m4/imaxdiv.m4 (gl_FUNC_IMAXDIV): Require gl_INTTYPES_H_DEFAULTS
57687 instead of gl_INTTYPES_H. Check for imaxdiv decl here.
57688 * m4/inttypes.m4 (gl_INTTYPES_H): Don't check for imaxdiv decl here.
57690 2011-04-22 Paul Eggert <eggert@cs.ucla.edu>
57692 inttypes: Move some configure check to module 'imaxabs'.
57693 * m4/imaxabs.m4 (gl_FUNC_IMAXABS): Require gl_INTTYPES_H_DEFAULTS
57694 instead of gl_INTTYPES_H. Check for imaxabs decl here.
57695 * m4/inttypes.m4 (gl_INTTYPES_H): Don't check for imaxabs decl here.
57697 2011-04-22 Paul Eggert <eggert@cs.ucla.edu>
57699 inttypes: Remove configure tests that are not needed since 2009-12-31.
57700 * m4/inttypes.m4 (gl_INTTYPES_H): Remove determination of
57701 gl_cv_header_working_inttypes_h.
57703 2011-04-22 Paul Eggert <eggert@cs.ucla.edu>
57705 * modules/strnlen (Depends-on): Remove memchr.
57706 The strnlen implementation doesn't need the memchr module's fixes; see
57707 <http://lists.gnu.org/r/bug-gnulib/2011-04/msg00237.html>.
57709 strtol: remove dependency on wchar
57710 * lib/strtol.c: Include <wchar.h> only if USE_WIDE_CHAR is defined.
57711 * modules/strtol (Depends-on): Remove wchar.
57713 2011-04-21 Eric Blake <eblake@redhat.com>
57715 passfd: fix test regression on Linux
57716 * modules/passfd-tests (configure.ac): Correct socketpair check.
57718 passfd: speed up configure and drop unused code
57719 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Rename...
57720 * m4/passfd.m4 (gl_PASSFD): ...to something more fitting of
57721 its use. Drop test for setting unused HAVE_UNIXSOCKET_SCM_RIGHTS.
57722 Instead of probing at configure for unix_scm_rights_bsd44_way,
57723 instead probe for CMSG_FIRSTHDR at compile time. Simplify BSD 4.3
57724 check to a struct member probe.
57725 * lib/passfd.c (includes): Nothing here requires <sys/un.h>.
57726 (sendfd, recvfd): Update preprocessor checks.
57727 * modules/passfd (Files): Reflect rename, and drop unused file.
57728 (Depends-on): Drop unused dependency.
57730 passfd: allow compilation on mingw
57731 * modules/sys_socket (Depends-on): Add sys_uio.
57732 * lib/sys_socket.in.h [!@HAVE_SYS_SOCKET_H@]: Use it for struct
57733 iovec and a minimal struct msghdr.
57734 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Detect recvmsg/sendmsg.
57735 * tests/test-sys_socket.c (main): Enhance test.
57736 * lib/passfd.c (include): Drop <sys/uio.h>; <sys/sockets.h> is
57737 guaranteed to provide what we need.
57738 (sendmsg, recvmsg): Declare fallbacks if we lack sendmsg.
57739 * modules/passfd-tests (Depends-on): Add sys_wait.
57740 * tests/test-passfd.c (main): Skip test on mingw, for now.
57741 * doc/posix-headers/sys_socket.texi (sys/socket.h): Document the
57742 partial 'struct msghdr' implementation.
57744 sys_uio: new module
57745 * modules/sys_uio: New module.
57746 * modules/sys_uio-tests: Likewise.
57747 * lib/sys_uio.in.h: New file.
57748 * m4/sys_uio_h.m4: Likewise.
57749 * tests/test-sys_uio.c: Likewise.
57750 * doc/posix-headers/sys_uio.texi (sys/uio.h): Document it.
57751 * MODULES.html.sh (systems lacking POSIX:2008): Likewise.
57753 2011-04-20 Jim Meyering <meyering@redhat.com>
57755 useless-if-before-free: avoid false-positive
57756 * build-aux/useless-if-before-free: Adjust regexp for the non-brace
57757 disjunct so that it too requires a terminating ";". Without that,
57758 this script would identify as useless one statement from gcc that
57759 was not:
57760 if (aligned_ptr)
57761 free (((void **) aligned_ptr) [-1]);
57763 2011-04-20 Giuseppe Scrivano <gscrivano@gnu.org>
57765 doc: update users.txt.
57766 * users.txt: Add barcode.
57768 2011-04-19 Bruno Haible <bruno@clisp.org>
57770 ioctl: Remove link dependency on native Windows.
57771 * lib/fd-hook.h: Renamed from lib/close-hook.h.
57772 (gl_close_fn, gl_ioctl_fn): New types.
57773 (struct fd_hook): Renamed from struct close_hook. Change type of
57774 private_close_fn field. Add private_ioctl_fn field.
57775 (close_hook_fn): Add parameter for primary close method.
57776 (execute_close_hooks, execute_all_close_hooks): Likewise.
57777 (ioctl_hook_fn): New type.
57778 (execute_ioctl_hooks, execute_all_ioctl_hooks): New declarations.
57779 (register_fd_hook): Renamed from register_close_hook. Add ioctl_hook
57780 argument.
57781 (unregister_fd_hook): Renamed from unregister_close_hook.
57782 * lib/fd-hook.c: Renamed from lib/close-hook.c.
57783 Don't include <unistd.h>.
57784 (close): Remove undef.
57785 (anchor): Update.
57786 (execute_close_hooks): Add argument for primary close method.
57787 (execute_all_close_hooks): Likewise.
57788 (execute_ioctl_hooks, execute_all_ioctl_hooks): New functions.
57789 (register_fd_hook): Renamed from register_close_hook. Add ioctl_hook
57790 argument. Allow each argument to be NULL.
57791 (unregister_fd_hook): Renamed from unregister_close_hook.
57792 * lib/close.c (rpl_close): Pass 'close' function pointer to
57793 execute_all_close_hooks.
57794 * lib/ioctl.c: Include <errno.h>, fd-hook.h.
57795 (primary_ioctl): New function.
57796 (ioctl): Don't call ioctlsocket here. Instead, call
57797 execute_all_ioctl_hooks.
57798 * lib/sockets.c (close_fd_maybe_socket): Add argument for primary
57799 close method.
57800 (ioctl_fd_maybe_socket): New function, with code from lib/ioctl.c.
57801 (fd_sockets_hook): Renamed from close_sockets_hook.
57802 (gl_sockets_startup, gl_sockets_cleanup): Update.
57803 * modules/fd-hook: Renamed from modules/close-hook. Update.
57804 * modules/close (Depends-on): Add fd-hook, remove close-hook.
57805 * modules/sockets (Depends-on): Likewise.
57806 * modules/ioctl (Depends-on): Add fd-hook.
57807 * tests/test-nonblocking.c (main): Use GNULIB_TEST_SOCKET, not
57808 GNULIB_SOCKET.
57810 2011-04-19 Bruno Haible <bruno@clisp.org>
57812 Move the support of O_NONBLOCK in open() to the 'open' module.
57813 * modules/nonblocking (Depends-on): Remove 'open'.
57814 * m4/nonblocking.m4 (gl_NONBLOCKING_IO_BODY): Set
57815 gl_cv_have_open_O_NONBLOCK.
57816 * m4/open.m4 (gl_FUNC_OPEN): Replace open() also when required for
57817 O_NONBLOCK support.
57818 * doc/posix-functions/open.texi: Document support for O_NONBLOCK.
57820 2011-04-17 Bruno Haible <bruno@clisp.org>
57822 pipe2: Simplify code.
57823 * lib/pipe2.c (pipe2): Reduce code duplication.
57825 2011-04-17 Bruno Haible <bruno@clisp.org>
57827 nonblocking: Add comment.
57828 * lib/fcntl.in.h (O_NONBLOCK): Add comment.
57830 2011-04-17 Bruno Haible <bruno@clisp.org>
57832 nonblocking: Add tests for sockets.
57833 * tests/test-nonblocking-socket.sh: New file.
57834 * tests/test-nonblocking-socket-main.c: New file.
57835 * tests/test-nonblocking-socket-child.c: New file.
57836 * tests/test-nonblocking-socket.h: New file.
57837 * tests/socket-server.h: New file.
57838 * tests/socket-client.h: New file.
57839 * modules/nonblocking-socket-tests: New file.
57840 * modules/nonblocking-tests (Depends-on): Add nonblocking-socket-tests.
57842 2011-04-17 Bruno Haible <bruno@clisp.org>
57844 nonblocking: Add tests for pipes.
57845 * tests/test-nonblocking-pipe.sh: New file.
57846 * tests/test-nonblocking-pipe-main.c: New file.
57847 * tests/test-nonblocking-pipe-child.c: New file.
57848 * tests/test-nonblocking-pipe.h: New file.
57849 * tests/test-nonblocking-writer.h: New file.
57850 * tests/test-nonblocking-reader.h: New file.
57851 * tests/test-nonblocking-misc.h: New file.
57852 * modules/nonblocking-pipe-tests: New file.
57853 * modules/nonblocking-tests (Depends-on): Add nonblocking-pipe-tests.
57855 2011-04-16 Bruno Haible <bruno@clisp.org>
57857 gettext: Clarify the needed programmer actions.
57858 * modules/gettext (Notice): New field.
57859 Suggested by Ben Pfaff <blp@cs.stanford.edu>.
57861 2011-04-16 Bruno Haible <bruno@clisp.org>
57863 strchrnul: Tweak last commit.
57864 * doc/glibc-functions/strchrnul.texi: Add more details about Cygwin
57865 bug.
57866 * lib/string.in.h (strchrnul): Use same arguments in _GL_FUNCDECL_RPL
57867 as in _GL_FUNCDECL_SYS.
57868 * m4/strchrnul.m4 (gl_FUNC_STRCHRNUL): Invoke gl_PREREQ_STRCHRNUL after
57869 AC_LIBOBJ. When cross-compiling, say "guessing yes" not "yes".
57871 2011-04-15 Eric Blake <eblake@redhat.com>
57873 strchrnul: work around cygwin bug
57874 * doc/glibc-functions/strchrnul.texi (strchrnul): Document bug.
57875 * m4/strchrnul.m4 (gl_FUNC_STRCHRNUL): Detect it.
57876 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): New witness.
57877 * modules/string (Makefile.am): Substitute it.
57878 * lib/string.in.h (strchrnul): Use it.
57880 2011-04-15 Bruno Haible <bruno@clisp.org>
57882 Don't require lib/stdio-write.c when only module 'stdio' is used.
57883 * m4/stdio_h.m4 (gl_STDIO_H): Move the AC_LIBOBJ back into the m4_ifdef
57884 invocation.
57885 Reported by Rob Vermaas <rob.vermaas@gmail.com>.
57887 2011-04-14 Bruno Haible <bruno@clisp.org>
57889 Support non-blocking pipe I/O in read() on native Windows.
57890 * lib/unistd.in.h: Include <sys/types.h> also for 'read'.
57891 (read): New declaration.
57892 * lib/read.c: New file.
57893 * lib/stdio.in.h (_GL_ATTRIBUTE_FORMAT_SCANF,
57894 _GL_ATTRIBUTE_FORMAT_SCANF_SYSTEM): New macros.
57895 (fgetc, fgets, fread, fscanf, getc, getchar, gets, scanf, vfscanf,
57896 vscanf): New declarations.
57897 * lib/stdio-read.c: New file.
57898 * m4/read.m4: New file.
57899 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_READ,
57900 REPLACE_READ.
57901 * m4/stdio_h.m4 (gl_STDIO_H): Set GNULIB_FGETC, GNULIB_FGETS,
57902 GNULIB_FREAD, GNULIB_FSCANF, GNULIB_GETC, GNULIB_GETCHAR, GNULIB_GETS,
57903 GNULIB_SCANF, GNULIB_VFSCANF, GNULIB_VSCANF. In non-blocking I/O is
57904 desired and needs workarounds, set REPLACE_STDIO_READ_FUNCS.
57905 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_FGETC, GNULIB_FGETS,
57906 GNULIB_FREAD, GNULIB_FSCANF, GNULIB_GETC, GNULIB_GETCHAR, GNULIB_GETS,
57907 GNULIB_SCANF, GNULIB_VFSCANF, GNULIB_VSCANF, REPLACE_STDIO_READ_FUNCS.
57908 * modules/read: New file.
57909 * modules/nonblocking (Files): Add lib/stdio-read.c.
57910 * modules/unistd (Makefile.am): Substitute GNULIB_READ, REPLACE_READ.
57911 * modules/stdio (Makefile.am): Substitute GNULIB_FGETC, GNULIB_FGETS,
57912 GNULIB_FREAD, GNULIB_FSCANF, GNULIB_GETC, GNULIB_GETCHAR, GNULIB_GETS,
57913 GNULIB_SCANF, GNULIB_VFSCANF, GNULIB_VSCANF, REPLACE_STDIO_READ_FUNCS.
57914 * modules/pread (Depends-on): Add read.
57915 * modules/safe-read (Depends-on): Likewise.
57916 * tests/test-stdio-c++.cc (fgetc, fgets, fread, fscanf, getc, getchar,
57917 gets, scanf, vfscanf, vscanf): Verify signatures.
57918 * doc/posix-functions/read.texi: Mention 'nonblocking' module and
57919 problem with non-blocking pipes.
57920 * doc/posix-functions/fgetc.texi: Likewise.
57921 * doc/posix-functions/fgets.texi: Likewise.
57922 * doc/posix-functions/fread.texi: Likewise.
57923 * doc/posix-functions/fscanf.texi: Likewise.
57924 * doc/posix-functions/getc.texi: Likewise.
57925 * doc/posix-functions/getchar.texi: Likewise.
57926 * doc/posix-functions/gets.texi: Likewise.
57927 * doc/posix-functions/scanf.texi: Likewise.
57928 * doc/posix-functions/vfscanf.texi: Likewise.
57929 * doc/posix-functions/vscanf.texi: Likewise.
57931 2011-04-14 Bruno Haible <bruno@clisp.org>
57933 Support non-blocking pipe I/O in write() on native Windows.
57934 * lib/write.c (rpl_write): Split a write request that failed merely
57935 because the byte count was larger than the pipe buffer's size.
57936 * doc/posix-functions/write.texi: Mention the problem with large byte
57937 counts.
57939 2011-04-14 Bruno Haible <bruno@clisp.org>
57941 wchar: Ensure that wchar_t gets defined on uClibc.
57942 * lib/wchar.in.h: On uClibc, include <stddef.h>.
57943 Reported by Giuseppe Scrivano <gscrivano@gnu.org>.
57945 2011-04-13 Bruno Haible <bruno@clisp.org>
57947 safe-write, full-read: Avoid unnecessary compilation units.
57948 * modules/safe-write (Files): Add lib/safe-read.c, m4/safe-read.m4.
57949 (Depends-on): Remove safe-read. Add ssize_t.
57950 * modules/full-read (Files): Add lib/full-write.c.
57951 (Depends-on): Add full-write.
57953 2011-04-13 Bruno Haible <bruno@clisp.org>
57955 Support non-blocking pipe I/O and SIGPIPE in pwrite().
57956 * modules/pwrite (Depends-on): Add 'write'.
57958 2011-04-13 Bruno Haible <bruno@clisp.org>
57960 Support non-blocking pipe I/O in write() on native Windows.
57961 * lib/unistd.in.h (write): Enable replacement also if
57962 GNULIB_UNISTD_H_NONBLOCKING is 1.
57963 * lib/write.c: Enable replacement also if GNULIB_NONBLOCKING.
57964 (rpl_write): When failing to write on a non-blocking pipe, change
57965 errno from ENOSPC to EAGAIN.
57966 * lib/stdio.in.h (fprintf, fputc, fputs, fwrite, printf, putc,
57967 putchar, puts, vfprintf, vprintf): Enable replacement also if
57968 GNULIB_STDIO_H_NONBLOCKING is 1.
57969 * lib/stdio-write.c: Enable replacements also if GNULIB_NONBLOCKING.
57970 (CLEAR_ERRNO, HANDLE_ENOSPC): New macros.
57971 (CLEAR_LastError, HANDLE_ERROR_NO_DATA): New macros, extracted from
57972 CALL_WITH_SIGPIPE_EMULATION.
57973 (CALL_WITH_SIGPIPE_EMULATION): Use them.
57974 * m4/nonblocking.m4: New file.
57975 * m4/write.m4 (gl_FUNC_WRITE): Enable REPLACE_WRITE also if required
57976 for non-blocking I/O support.
57977 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
57978 GNULIB_UNISTD_H_NONBLOCKING.
57979 * m4/stdio_h.m4 (gl_STDIO_H): Enable REPLACE_STDIO_WRITE_FUNCS also if
57980 required for non-blocking I/O support.
57981 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_STDIO_H_NONBLOCKING.
57982 * modules/nonblocking (Files): Add m4/nonblocking.m4,
57983 lib/stdio-write.c, m4/asm-underscore.m4.
57984 (Depends-on): Add stdio, unistd.
57985 (configure.ac): Invoke gl_NONBLOCKING_IO. Define GNULIB_NONBLOCKING.
57986 Set GNULIB_STDIO_H_NONBLOCKING, GNULIB_UNISTD_H_NONBLOCKING.
57987 * modules/unistd (Makefile.am): Substitute GNULIB_UNISTD_H_NONBLOCKING.
57988 * modules/stdio (Makefile.am): Substitute GNULIB_STDIO_H_NONBLOCKING.
57989 * doc/posix-functions/fprintf.texi: Mention 'nonblocking' module and
57990 problem with non-blocking pipes.
57991 * doc/posix-functions/fputc.texi: Likewise.
57992 * doc/posix-functions/fputs.texi: Likewise.
57993 * doc/posix-functions/fwrite.texi: Likewise.
57994 * doc/posix-functions/printf.texi: Likewise.
57995 * doc/posix-functions/putc.texi: Likewise.
57996 * doc/posix-functions/putchar.texi: Likewise.
57997 * doc/posix-functions/puts.texi: Likewise.
57998 * doc/posix-functions/vfprintf.texi: Likewise.
57999 * doc/posix-functions/vprintf.texi: Likewise.
58000 * doc/posix-functions/write.texi: Likewise.
58002 2011-04-10 Jim Meyering <meyering@redhat.com>
58004 maint.mk: prohibit doubled words
58005 Detect them also when they're separated by a newline.
58006 There are 3 ways to customize it:
58007 - disable the test on a per file basis, as usual with rules using
58008 $(VC_LIST_EXCEPT)
58009 - replace the default doubled-word-selecting regexp (affects all files)
58010 - ignore a particular file-vs-doubled-word match
58011 I nearly used that last one to ignore the "is is" match in
58012 coreutils' NEWS file, since the text was "ls -is is ..."
58013 To do that, I would have added this line to cfg.mk:
58014 ignore_doubled_word_match_RE_ = ^NEWS:[0-9]+:is[ ]is$
58015 but it would have ignored any "is is" match in NEWS.
58016 Low probability, but still...
58017 Instead, I changed the text, slightly:
58018 - ls -is is now consistent with ls -lis in ignoring values returned
58019 + "ls -is" is now consistent with ls -lis in ignoring values returned
58020 * top/maint.mk (prohibit_double_word_RE_): Provide default.
58021 (prohibit_doubled_word_): Define.
58022 (sc_prohibit_doubled_word): New rule.
58023 (sc_prohibit_the_the): Remove. Subsumed by the above.
58025 2011-04-10 Jim Meyering <meyering@redhat.com>
58027 maint: fix doubled-word typo in comment
58028 * m4/gethostname.m4: s/is is/it is/
58029 * m4/getdomainname.m4: Likewise.
58031 2011-04-10 Jim Meyering <meyering@redhat.com>
58033 maint: remove doubled word: s/it it/it/
58034 * lib/stat-time.h (get_stat_birthtime): s/it it/it/
58036 2011-04-10 Jim Meyering <meyering@redhat.com>
58038 maint.mk: remove useless semicolon and backslash
58039 * top/maint.mk (sc_prohibit_empty_lines_at_EOF): Remove stray
58040 semicolon and backslash.
58042 2011-04-10 Bruno Haible <bruno@clisp.org>
58044 stdint test: Fix compilation failure on OSF/1 with DTK compiler.
58045 * modules/stdint-tests (Depends-on): Add wchar.
58047 2011-04-10 Jim Meyering <meyering@redhat.com>
58049 maint: remove doubled words in comments, e.g., s/a a/a/
58050 * lib/strptime.c (day_of_the_week): s/the the/the/
58051 * tests/test-chown.h (test_chown): s/a a/a/
58053 test-chown.h: correct a cast
58054 * tests/test-chown.h (test_chown): Cast -1 to gid_t (not uid_t)
58055 when the destination is a stat.st_gid.
58057 2011-04-09 Mats Erik Andersson <mats.andersson@gisladisker.se> (tiny change)
58059 getaddrinfo: Fix test for sa_len member.
58060 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): When testing for sa_len,
58061 include <sys/types.h> before <sys/socket.h>.
58063 2011-04-09 Paul Eggert <eggert@cs.ucla.edu>
58065 maint: change "can not" to "cannot"
58066 * doc/posix-functions/iconv.texi (iconv): This one crossed line
58067 boundaries.
58069 2011-04-09 Jim Meyering <meyering@redhat.com>
58071 maint: change "a a" to "a"
58072 * tests/test-lchown.h (test_lchown): s/a a/a/
58074 maint.mk: prohibit \<the the\>
58075 * top/maint.mk (sc_prohibit_the_the): New rule.
58077 maint: fix "the the" in comment
58078 * lib/count-one-bits.h: s/the the/the/
58080 maint: change "can not" to "cannot"
58081 But do not change the occurrences in maintain.texi or in
58082 build-aux/po/Makefile.in.in, which I presume comes from gettext.
58083 * doc/gnulib-tool.texi: s/can not/cannot/
58084 * doc/posix-functions/accept.texi (accept): Likewise.
58085 * doc/posix-functions/socket.texi (socket): Likewise.
58086 * lib/mbrtowc.c: Likewise.
58088 maint.mk: prohibit use of "can not"
58089 * top/maint.mk (sc_prohibit_can_not): New rule.
58090 Writing "can not" (rather than "cannot") is too common. Prohibit it.
58092 2011-04-09 Bruno Haible <bruno@clisp.org>
58094 careadlinkat: Guard against misuse of careadlinkatcwd.
58095 * lib/careadlinkat.c: Include <stdlib.h>.
58096 (careadlinkatcwd): Check that the fd argument is as expected.
58098 2011-04-09 Bruno Haible <bruno@clisp.org>
58100 careadlinkat: Use common coding style.
58101 * lib/careadlinkat.c: Move gnulib includes after system includes.
58103 2011-04-09 Bruno Haible <bruno@clisp.org>
58105 careadlinkat: Clarify specification.
58106 * lib/careadlinkat.h (careadlinkat): Clarify preadlinkat argument.
58107 (careadlinkatcwd): Add comment.
58108 * lib/careadlinkat.c (careadlinkat): Clarify preadlinkat argument.
58110 2011-04-09 Bruno Haible <bruno@clisp.org>
58112 areadlinkat: Avoid link error on many platforms.
58113 * modules/areadlinkat (Depends-on): Add areadlink.
58115 2011-04-09 Bruno Haible <bruno@clisp.org>
58117 allocator, careadlinkat: Fix double-inclusion guard.
58118 * lib/allocator.h: Fix double-inclusion guard.
58119 * lib/careadlinkat.h: Likewise.
58121 2011-04-09 Bruno Haible <bruno@clisp.org>
58123 relocatable-prog-wrapper: Update after module 'areadlink' changed.
58124 * lib/relocwrapper.c: Update dependencies hierarchy.
58125 * build-aux/install-reloc: Update list of files to be compiled.
58126 * modules/relocatable-prog-wrapper (Files): Add lib/careadlinkat.[hc],
58127 lib/allocator.[hc].
58129 2011-04-08 Eric Blake <eblake@redhat.com>
58131 strftime: silence gnulib-tool warning
58132 * modules/strftime-tests (Depends-on): Drop automatic dependency.
58134 2011-04-08 Bruno Haible <bruno@clisp.org>
58136 verify: Fix syntax error with GCC 4.6 in C++ mode.
58137 * lib/verify.h (HAVE__STATIC_ASSERT): Don't define in C++ mode.
58138 (HAVE_STATIC_ASSERT): New macro.
58139 (verify_true, verify): Use 'static_assert' if it is supported and
58140 '_Static_assert' is not supported.
58142 2011-04-08 Paul Eggert <eggert@cs.ucla.edu>
58144 allocator: New module.
58145 * modules/allocator, lib/allocator.c: New files.
58146 * lib/allocator.h (stdlib_allocator): New decl.
58147 * lib/careadlinkat.c (_GL_USE_STDLIB_ALLOC, standard_allocator):
58148 Remove. Do not include <stdlib.h>.
58149 (careadlinkat): Use stdlib_allocator instead of rolling our own.
58150 * modules/careadlinkat (Files): Remove lib/allocator.h.
58151 (Depends-on): Add allocator.
58153 stdlib: let modules use system malloc, realloc
58154 * lib/stdlib.in.h (malloc, realloc): Don't #define or add warnings
58155 if !_GL_USE_STDLIB_ALLOC.
58156 (malloc, realloc): Limit this change to a smaller scope.
58158 * lib/careadlinkat.c (_GL_USE_STDLIB_ALLOC): Define.
58159 (malloc, realloc): Don't #undef; no longer needed.
58160 * lib/malloca.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
58161 * lib/progreloc.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
58162 * lib/setenv.c (_GL_USE_STDLIB_ALLOC, malloc, realloc): Likewise.
58163 * lib/canonicalize-lgpl.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
58164 * lib/relocatable.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
58165 * lib/relocwrapper.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
58166 * lib/malloc.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
58167 * lib/realloc.c (_GL_USE_STDLIB_ALLOC, malloc, realloc): Likewise.
58169 careadlinkat: rename members to avoid problem
58170 * lib/allocator.h (struct allocator): Rename members from
58171 malloc/realloc to allocate/reallocate, to avoid problems if malloc
58172 and realloc are #define'd. Reported by Eric Blake in
58173 <http://lists.gnu.org/r/bug-gnulib/2011-04/msg00091.html>.
58174 * lib/careadlinkat.c (careadlinkat): Adjust to renaming.
58176 2011-04-08 Eric Blake <eblake@redhat.com>
58178 nonblocking: reduce dependency
58179 * tests/test-nonblocking.c: Only test sockets when in use.
58180 * modules/nonblocking-tests (Depends-on): Drop socket.
58181 (Makefile.am): Link even if sockets are not present.
58182 * modules/pipe2-tests (Makefile.am): Likewise.
58183 * lib/ioctl.c (ioctl) [WIN32]: Fail if sockets are not also in use.
58185 pipe2: fix O_NONBLOCK support on mingw
58186 * modules/pipe2 (Depends-on): Add nonblocking.
58187 * lib/pipe2.c (pipe2) [WIN32]: Add O_NONBLOCK support.
58188 * tests/test-pipe2.c (is_nonblocking): Adjust test accordingly.
58189 * tests/test-nonblocking.c (main): Likewise.
58190 * modules/pipe2-tests (Makefile.am): Avoid link failure.
58192 fcntl-h: fix O_ACCMODE on cygwin
58193 * doc/posix-headers/fcntl.texi (fcntl.h): Document the bug.
58194 * lib/fcntl.in.h (O_ACCMODE): Fix it.
58196 pipe-filter: drop O_NONBLOCK workarounds
58197 * modules/pipe-filter-gi (Depends-on): Add fcntl-h.
58198 * modules/pipe-filter-ii (Depends-on): Likewise.
58199 * lib/pipe-filter-aux.h (O_NONBLOCK): Delete workaround.
58201 nonblocking: provide O_NONBLOCK for mingw
58202 * modules/nonblocking (Depends-on): Add open.
58203 (configure.ac): Set new witness macro.
58204 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Provide default for it.
58205 * modules/fcntl-h (Makefile.am): Substitute it.
58206 * lib/fcntl.in.h (O_NONBLOCK): Guarantee non-zero definition when
58207 nonblocking module is in use.
58208 * lib/nonblocking.c: Adjust portability test.
58209 * lib/open.c (open): Don't let native open see gnulib flag.
58210 * tests/test-fcntl-h.c (main): Enhance test.
58211 * tests/test-open.h (test_open): Likewise.
58212 * doc/posix-headers/fcntl.texi (fcntl.h): Document the replacement.
58214 careadlinkat: fix compilation error on mingw
58215 * lib/careadlinkat.c (standard_allocator): Avoid renaming fields
58216 within struct allocator.
58218 2011-04-06 Eric Blake <eblake@redhat.com>
58220 binary-io: relicense under LGPLv2+
58221 * modules/binary-io (License): Relax to LGPLv2+.
58222 Requested for libvirt, and required by pipe2.
58224 2011-04-06 Paul Eggert <eggert@cs.ucla.edu>
58226 verify: use _Static_assert if available
58227 * lib/verify.h (HAVE__STATIC_ASSERT): New macro.
58228 (verify_true, verify): Use it if available. This generates better
58229 diagnostics with GCC 4.6.0 and later.
58231 2011-04-05 Bruno Haible <bruno@clisp.org>
58233 Remove leftover generated .h files after config.status changed.
58235 * m4/alloca.m4 (gl_FUNC_ALLOCA): New automake conditional
58236 GL_GENERATE_ALLOCA_H.
58237 * modules/alloca-opt (Makefile.am): Remove alloca.h if
58238 GL_GENERATE_ALLOCA_H evaluates to false.
58240 * m4/argz.m4 (gl_FUNC_ARGZ): New automake conditional
58241 GL_GENERATE_ARGZ_H.
58242 * modules/argz (Makefile.am): Remove argz.h if GL_GENERATE_ARGZ_H
58243 evaluates to false.
58245 * m4/byteswap.m4 (gl_BYTESWAP): New automake conditional
58246 GL_GENERATE_BYTESWAP_H.
58247 * modules/byteswap (Makefile.am): Remove byteswap.h if
58248 GL_GENERATE_BYTESWAP_H evaluates to false.
58250 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): New automake conditional
58251 GL_GENERATE_ERRNO_H.
58252 * modules/errno (Makefile.am): Remove errno.h if GL_GENERATE_ERRNO_H
58253 evaluates to false.
58255 * m4/float_h.m4 (gl_FLOAT_H): New automake conditional
58256 GL_GENERATE_FLOAT_H.
58257 * modules/float (Makefile.am): Remove float.h if GL_GENERATE_FLOAT_H
58258 evaluates to false.
58260 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): New automake conditional
58261 GL_GENERATE_FNMATCH_H.
58262 * modules/fnmatch (Makefile.am): Remove fnmatch.h if
58263 GL_GENERATE_FNMATCH_H evaluates to false.
58265 * m4/glob.m4 (gl_GLOB_SUBSTITUTE, gl_GLOB): New automake conditional
58266 GL_GENERATE_GLOB_H.
58267 * modules/glob (Makefile.am): Remove glob.h if GL_GENERATE_GLOB_H
58268 evaluates to false.
58270 * m4/iconv_h.m4 (gl_REPLACE_ICONV_H, gl_ICONV_H_DEFAULTS): New
58271 automake conditional GL_GENERATE_ICONV_H.
58272 * modules/iconv-h (Makefile.am): Remove iconv.h if GL_GENERATE_ICONV_H
58273 evaluates to false.
58275 * m4/netinet_in_h.m4 (gl_HEADER_NETINET_IN): New automake conditional
58276 GL_GENERATE_NETINET_IN_H.
58277 * modules/netinet_in (Makefile.am): Remove netinet/in.h if
58278 GL_GENERATE_NETINET_IN_H evaluates to false.
58280 * m4/pthread.m4 (gl_PTHREAD_CHECK): Set PTHREAD_H here. New automake
58281 conditional GL_GENERATE_PTHREAD_H.
58282 (gl_PTHREAD_DEFAULTS): Don't set PTHREAD_H here.
58283 * modules/pthread (Makefile.am): Remove pthread.h if
58284 GL_GENERATE_PTHREAD_H evaluates to false.
58286 * m4/sched_h.m4 (gl_SCHED_H): New automake conditional
58287 GL_GENERATE_SCHED_H.
58288 * modules/sched (Makefile.am): Remove sched.h if GL_GENERATE_SCHED_H
58289 evaluates to false.
58291 * m4/selinux-context-h.m4 (gl_HEADERS_SELINUX_CONTEXT_H): New automake
58292 conditional GL_GENERATE_SELINUX_CONTEXT_H.
58293 * modules/selinux-h (Makefile.am): Remove selinux/context.h if
58294 GL_GENERATE_SELINUX_CONTEXT_H evaluates to false.
58296 * m4/stdarg.m4 (gl_STDARG_H): New automake conditional
58297 GL_GENERATE_STDARG_H.
58298 * modules/stdarg (Makefile.am): Remove stdarg.h if
58299 GL_GENERATE_STDARG_H evaluates to false.
58301 * m4/stdbool.m4 (AM_STDBOOL_H): New automake conditional
58302 GL_GENERATE_STDBOOL_H.
58303 * modules/stdbool (Makefile.am): Remove stdbool.h if
58304 GL_GENERATE_STDBOOL_H evaluates to false.
58306 * m4/stddef_h.m4 (gl_STDDEF_H): Set STDDEF_H here. New automake
58307 conditional GL_GENERATE_STDDEF_H.
58308 (gl_STDDEF_H_DEFAULTS): Don't set STDDEF_H here.
58309 * modules/stddef (Makefile.am): Remove stddef.h if
58310 GL_GENERATE_STDDEF_H evaluates to false.
58312 * m4/stdint.m4 (gl_STDINT_H): New automake conditional
58313 GL_GENERATE_STDINT_H.
58314 * modules/stdint (Makefile.am): Remove stdint.h if
58315 GL_GENERATE_STDINT_H evaluates to false.
58317 * m4/sysexits.m4 (gl_SYSEXITS): New automake conditional
58318 GL_GENERATE_SYSEXITS_H.
58319 * modules/sysexits (Makefile.am): Remove sysexits.h if
58320 GL_GENERATE_SYSEXITS_H evaluates to false.
58322 Reported by Karl Berry and Ralf Wildenhues.
58324 2011-04-05 Bruno Haible <bruno@clisp.org>
58326 Ensure to rebuild generated .h files when config.status has changed.
58327 * modules/arpa_inet (Makefile.am): Add dependency from .h file to
58328 config.status.
58329 * modules/ctype (Makefile.am): Likewise.
58330 * modules/dirent (Makefile.am): Likewise.
58331 * modules/errno (Makefile.am): Likewise.
58332 * modules/fcntl-h (Makefile.am): Likewise.
58333 * modules/float (Makefile.am): Likewise.
58334 * modules/getopt-posix (Makefile.am): Likewise.
58335 * modules/glob (Makefile.am): Likewise.
58336 * modules/iconv-h (Makefile.am): Likewise.
58337 * modules/inttypes (Makefile.am): Likewise.
58338 * modules/langinfo (Makefile.am): Likewise.
58339 * modules/locale (Makefile.am): Likewise.
58340 * modules/math (Makefile.am): Likewise.
58341 * modules/netdb (Makefile.am): Likewise.
58342 * modules/netinet_in (Makefile.am): Likewise.
58343 * modules/poll-h (Makefile.am): Likewise.
58344 * modules/pthread (Makefile.am): Likewise.
58345 * modules/pty (Makefile.am): Likewise.
58346 * modules/sched (Makefile.am): Likewise.
58347 * modules/search (Makefile.am): Likewise.
58348 * modules/selinux-h (Makefile.am): Likewise.
58349 * modules/signal (Makefile.am): Likewise.
58350 * modules/spawn (Makefile.am): Likewise.
58351 * modules/stdarg (Makefile.am): Likewise.
58352 * modules/stdbool (Makefile.am): Likewise.
58353 * modules/stddef (Makefile.am): Likewise.
58354 * modules/stdint (Makefile.am): Likewise.
58355 * modules/stdio (Makefile.am): Likewise.
58356 * modules/stdlib (Makefile.am): Likewise.
58357 * modules/string (Makefile.am): Likewise.
58358 * modules/strings (Makefile.am): Likewise.
58359 * modules/sys_file (Makefile.am): Likewise.
58360 * modules/sys_ioctl (Makefile.am): Likewise.
58361 * modules/sys_select (Makefile.am): Likewise.
58362 * modules/sys_socket (Makefile.am): Likewise.
58363 * modules/sys_stat (Makefile.am): Likewise.
58364 * modules/sys_time (Makefile.am): Likewise.
58365 * modules/sys_times (Makefile.am): Likewise.
58366 * modules/sys_utsname (Makefile.am): Likewise.
58367 * modules/sys_wait (Makefile.am): Likewise.
58368 * modules/sysexits (Makefile.am): Likewise.
58369 * modules/termios (Makefile.am): Likewise.
58370 * modules/time (Makefile.am): Likewise.
58371 * modules/unistd (Makefile.am): Likewise.
58372 * modules/wchar (Makefile.am): Likewise.
58373 * modules/wctype-h (Makefile.am): Likewise.
58374 Reported by Karl Berry, Eric Blake, and Ralf Wildenhues.
58376 2011-04-05 Bruno Haible <bruno@clisp.org>
58378 pipe2: Relicense under LGPLv2+.
58379 * modules/pipe2 (License): Change to LGPLv2+.
58380 Requested by Eric Blake, for libvirt.
58382 2011-04-05 Bruce Korb <bkorb@gnu.org>
58384 bootstrap: compute gnulib_extra_files after updating build_aux
58385 * build-aux/bootstrap (gnulib_extra_files): bootstrap.conf may
58386 change build_aux or also supply gnulib_extra_files. Handle correctly.
58388 2011-04-05 Eric Blake <eblake@redhat.com>
58390 bootstrap: preserve git whitelist item sorting
58391 * build-aux/bootstrap (sort_patterns): New function.
58392 (insert_sorted_if_absent): Use it to sink ! lines to the bottom.
58394 2011-04-05 Simon Josefsson <simon@josefsson.org>
58396 * top/maint.mk (sc_prohibit_empty_lines_at_EOF): Don't trigger
58397 sc_space_tab check.
58399 2011-04-05 Paul Eggert <eggert@cs.ucla.edu>
58401 areadlink, areadlinkat: rewrite in terms of careadlinkat
58402 * lib/areadlink.c, lib/areadlinkat.c: Include careadlinkat.h
58403 instead of errno.h, limits.h, stdint.h, stdlib.h, string.h, unistd.h.
58404 (SSIZE_MAX, INITIAL_BUF_SIZE): Remove.
58405 (malloc, realloc): Remove #undefs.
58406 (areadlink, areadlinkat): Rewrite in terms of careadlinkat.
58407 * modules/areadlink (Depends-on): Add careadlinkat. Remove
58408 readlink, ssize_t, stdint, unistd.
58409 * modules/areadlinkat (Depends-on): Add careadlinkat. Remove
58410 areadlink, stdint.
58412 careadlinkat: new module
58413 * lib/allocator.h, lib/careadlinkat.h, lib/careadlinkat.c:
58414 * modules/careadlinkat: New files, written by me with
58415 a review and feedback from Ben Pfaff in
58416 <http://lists.gnu.org/r/bug-gnulib/2011-04/msg00008.html>.
58418 2011-04-01 Bruno Haible <bruno@clisp.org>
58420 wmemchr, wcschr, wcsrchr, wcspbrk, wcsstr: Avoid errors in C++ mode.
58421 * lib/wchar.in.h (wmemchr, wcschr, wcsrchr, wcspbrk, wcsstr): Use
58422 _GL_CXXALIAS_SYS_CAST2 instead of _GL_CXXALIAS_SYS. On glibc >= 2.10
58423 systems, use _GL_CXXALIASWARN1 instead of _GL_CXXALIASWARN.
58424 Reported by Bruce Korb <bruce.korb@gmail.com>.
58426 2011-04-01 Bruno Haible <bruno@clisp.org>
58428 wcpcpy, wcpncpy: Ensure declaration on glibc >= 2.13 systems.
58429 * m4/wcpcpy.m4 (gl_FUNC_WCPCPY): Require AC_USE_SYSTEM_EXTENSIONS.
58430 * m4/wcpncpy.m4 (gl_FUNC_WCPNCPY): Likewise.
58431 * modules/wcpcpy (Depends-on): Add extensions.
58432 * modules/wcpncpy (Depends-on): Likewise.
58433 * doc/posix-functions/wcpcpy.texi: Mention missing declaration on glibc
58434 systems.
58435 * doc/posix-functions/wcpncpy.texi: Likewise.
58436 * doc/posix-functions/wcwidth.texi: Likewise.
58438 2011-03-31 Eric Blake <eblake@redhat.com>
58440 nonblocking: fix mingw test failures
58441 * lib/nonblocking.c (set_nonblocking_flag): Succeed when clearing
58442 non-blocking flag on regular file.
58443 (get_nonblocking_flag): Set errno on invalid fd.
58444 * tests/test-nonblocking.c (main): Avoid test failure on
58445 directories if fchdir is not active.
58446 * modules/nonblocking-tests (Depends-on): Drop unused dependency.
58448 2011-03-31 Bruno Haible <bruno@clisp.org>
58450 Fix bug with gl_WARN_ON_USE_PREPARE, introduced on 2011-01-23.
58451 * m4/gnulib-common.m4 (gl_ASSERT_NO_GNULIB_POSIXCHECK): Hide the
58452 gl_WARN_ON_USE_PREPARE definition from 'aclocal'.
58453 Reported by Simon Josefsson <simon@josefsson.org>.
58455 2011-03-31 Bruno Haible <bruno@clisp.org>
58456 and Eric Blake <eblake@redhat.com>
58458 nonblocking: new module
58459 * modules/nonblocking: New module.
58460 * modules/nonblocking-tests: Likewise.
58461 * lib/nonblocking.h: New file.
58462 * lib/nonblocking.c: Likewise.
58463 * tests/test-nonblocking.c: New test.
58464 * lib/ioctl.c (ioctl) [mingw]: Update comment.
58466 2011-03-30 Bruno Haible <bruno@clisp.org>
58468 stdio: Avoid GCC >= 4.4 warnings when using %lld and similar on mingw.
58469 * lib/stdio.in.h (_GL_ATTRIBUTE_FORMAT_PRINTF): Use 'gnu_printf' format
58470 instead of 'printf' format for GCC >= 4.4.
58471 (_GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM): New macro.
58472 (fprintf, printf, vfprintf, vprintf): Declare with
58473 _GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM when the function ends up calling
58474 the system's vfprintf() function.
58475 Reported by Daniel P. Berrange <berrange@redhat.com> via Eric Blake.
58477 2011-03-30 Eric Blake <eblake@redhat.com>
58479 passfd: fix scoping bug
58480 * lib/passfd.c (sendfd, recvfd): Don't let buf go out of scope
58481 before sendmsg/recvmsg.
58483 passfd: standardize coding conventions
58484 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Drop check for something that
58485 can be learned at compile time.
58486 * lib/passfd.c (MSG_CMSG_CLOEXEC): Reduce number of in-function
58487 ifdefs.
58488 (sendfd, recvfd): Follow gnulib code conventions.
58490 passfd: fix incorrect sendmsg arguments
58491 * lib/passfd.c (sendfd): Avoid uninitialized msg_flags field, and
58492 incorrect msg_controllen value.
58493 * modules/passfd-tests (Depends-on): Check for alarm.
58494 * tests/test-passfd.c (main) [HAVE_DECL_ALARM]: Avoid hanging test.
58495 Reported by Bastien ROUCARIES.
58497 2011-03-30 Bruno Haible <bruno@clisp.org>
58499 c-strcasestr: Relicense under LGPLv2+.
58500 * modules/c-strcasestr (License): Change to LGPLv2+.
58501 Requested by Eric Blake, for libvirt.
58503 2011-03-30 Simon Josefsson <simon@josefsson.org>
58505 * users.txt: Add libidn2. Fix libtasn1 link.
58507 2011-03-30 Jim Meyering <meyering@redhat.com>
58509 tests: readlink* ("",... fails with EINVAL on newer kernels
58510 readlink and readlinkat have typically failed with ENOENT for
58511 the invalid, empty file name, "". However, with the advent
58512 of linux-2.6.39, they fail with EINVAL.
58513 * tests/test-areadlink.h (test_areadlink): Also accept EINVAL
58514 when operating on the empty file name.
58515 * tests/test-readlink.h (test_readlink): Likewise.
58517 2011-03-29 Bruno Haible <bruno@clisp.org>
58519 Relicense some modules under LGPLv2+, for libidn2.
58520 * modules/array-mergesort (License): Change to LGPLv2+.
58521 * modules/c-strcaseeq (License): Likewise.
58522 * modules/striconveh (License): Likewise.
58523 * modules/striconveha (License): Likewise.
58524 * modules/uniconv/base (License): Likewise.
58525 * modules/uniconv/u8-conv-from-enc (License): Likewise.
58526 * modules/uniconv/u8-strconv-from-enc (License): Likewise.
58527 * modules/uniconv/u8-strconv-from-locale (License): Likewise.
58528 * modules/unictype/base (License): Likewise.
58529 * modules/unictype/bidiclass-of (License): Likewise.
58530 * modules/unictype/category-M (License): Likewise.
58531 * modules/unictype/category-none (License): Likewise.
58532 * modules/unictype/category-of (License): Likewise.
58533 * modules/unictype/category-test (License): Likewise.
58534 * modules/unictype/category-test-withtable (License): Likewise.
58535 * modules/unictype/combining-class (License): Likewise.
58536 * modules/unictype/joiningtype-of (License): Likewise.
58537 * modules/unictype/scripts (License): Likewise.
58538 * modules/uninorm/base (License): Likewise.
58539 * modules/uninorm/canonical-decomposition (License): Likewise.
58540 * modules/uninorm/composition (License): Likewise.
58541 * modules/uninorm/decompose-internal (License): Likewise.
58542 * modules/uninorm/decomposition-table (License): Likewise.
58543 * modules/uninorm/nfc (License): Likewise.
58544 * modules/uninorm/nfd (License): Likewise.
58545 * modules/uninorm/u32-normalize (License): Likewise.
58546 * modules/unistr/base (License): Likewise.
58547 * modules/unistr/u32-cpy (License): Likewise.
58548 * modules/unistr/u32-mbtouc-unsafe (License): Likewise.
58549 * modules/unistr/u32-to-u8 (License): Likewise.
58550 * modules/unistr/u32-uctomb (License): Likewise.
58551 * modules/unistr/u8-check (License): Likewise.
58552 * modules/unistr/u8-mblen (License): Likewise.
58553 * modules/unistr/u8-mbtouc (License): Likewise.
58554 * modules/unistr/u8-mbtouc-unsafe (License): Likewise.
58555 * modules/unistr/u8-mbtoucr (License): Likewise.
58556 * modules/unistr/u8-prev (License): Likewise.
58557 * modules/unistr/u8-strlen (License): Likewise.
58558 * modules/unistr/u8-to-u32 (License): Likewise.
58559 * modules/unistr/u8-uctomb (License): Likewise.
58560 * modules/unitypes (License): Likewise.
58561 Requested by Simon Josefsson.
58563 2011-03-29 Simon Josefsson <simon@josefsson.org>
58565 lib-symbol-visibility: Add a notice.
58566 * modules/lib-symbol-visibility (Notice): New field.
58568 2011-03-29 Bruno Haible <bruno@clisp.org>
58570 getaddrinfo: Doc fix.
58571 * doc/posix-functions/getaddrinfo.texi: Mention Windows problem in the
58572 section "fixed in Gnulib".
58574 2011-03-28 Simon Josefsson <simon@josefsson.org>
58576 * doc/posix-functions/getaddrinfo.texi: Drop netdb.h discussion.
58577 Reported by Bastien ROUCARIES <roucaries.bastien@gmail.com>.
58579 2011-03-26 Bruno Haible <bruno@clisp.org>
58581 unictype/property-byname: Reduce the number of load-time relocations.
58582 * lib/unictype/pr_byname.c: Include <stdlib.h>.
58583 (UC_PROPERTY_INDEX_*): New enumeration values.
58584 (uc_property_byname): Convert an index from the lookup table to an
58585 uc_property_t.
58586 * lib/unictype/pr_byname.gperf: Store indices instead of uc_property_t
58587 values.
58589 2011-03-26 Bruno Haible <bruno@clisp.org>
58591 unictype/property-byname: Allow omitted word separators and aliases.
58592 * lib/unictype/pr_byname.gperf: Add property names without word
58593 separators. Add aliases from Unicode 6.0 PropertyAliases.txt, except
58594 for 'space'.
58596 2011-03-26 Bruno Haible <bruno@clisp.org>
58598 unictype/joininggroup-byname: Allow hyphens, omitted word separators.
58599 * lib/unictype/joininggroup_byname.c (uc_joining_group_byname): Convert
58600 also hyphens to space.
58601 * lib/unictype/joininggroup_byname.gperf: Recognize the names also
58602 without spaces.
58603 * tests/unictype/test-joininggroup_byname.c (main): Add more tests.
58605 2011-03-26 Bruno Haible <bruno@clisp.org>
58607 unictype/joiningtype-byname: Recognize long names as well.
58608 * lib/unictype.in.h (uc_joiningtype_class_byname): Allow argument to be
58609 a long name.
58610 * lib/unictype/joiningtype_byname.c: Include <string.h>,
58611 unictype/joiningtype_byname.h.
58612 (uc_joiningtype_class_byname): Use uc_joining_type_lookup.
58613 * lib/unictype/joiningtype_byname.gperf: New file.
58614 * modules/unictype/joiningtype-byname (Files): Add
58615 lib/unictype/joiningtype_byname.gperf.
58616 (Depends-on): Add gperf.
58617 (Makefile.am): Add rule for generating unictype/joiningtype_byname.h.
58618 * tests/unictype/test-joiningtype_byname.c (main): Test the recognition of
58619 long names.
58621 Tests for module 'unictype/joiningtype-longname'.
58622 * modules/unictype/joiningtype-longname-tests: New file.
58623 * tests/unictype/test-joiningtype_longname.c: New file.
58625 New module 'unictype/joiningtype-longname'.
58626 * lib/unictype.in.h (uc_joiningtype_class_long_name): New declaration.
58627 * lib/unictype/joiningtype_longname.c: New file.
58628 * modules/unictype/joiningtype-longname: New file.
58629 * modules/unictype/joiningtype-all (Depends-on): Add
58630 unictype/joiningtype-longname.
58632 2011-03-26 Bruno Haible <bruno@clisp.org>
58634 unictype/bidiclass-byname: Recognize long names as well.
58635 * lib/unictype.in.h (uc_bidi_class_byname): Allow argument to be a long
58636 name.
58637 * lib/unictype/bidi_byname.c: Include <string.h>,
58638 unictype/bidi_byname.h.
58639 (uc_bidi_class_byname): Use uc_bidi_class_lookup.
58640 * lib/unictype/bidi_byname.gperf: New file.
58641 * modules/unictype/bidiclass-byname (Files): Add
58642 lib/unictype/bidi_byname.gperf.
58643 (Depends-on): Add gperf.
58644 (Makefile.am): Add rule for generating unictype/bidi_byname.h.
58645 * tests/unictype/test-bidi_byname.c (main): Test the recognition of
58646 long names.
58648 Tests for module 'unictype/bidiclass-longname'.
58649 * modules/unictype/bidiclass-longname-tests: New file.
58650 * tests/unictype/test-bidi_longname.c: New file.
58652 New module 'unictype/bidiclass-longname'.
58653 * lib/unictype.in.h (uc_bidi_class_long_name): New declaration.
58654 * lib/unictype/bidi_longname.c: New file.
58655 * modules/unictype/bidiclass-longname: New file.
58656 * modules/unictype/bidiclass-all (Depends-on): Add
58657 unictype/bidiclass-longname.
58659 2011-03-26 Bruno Haible <bruno@clisp.org>
58661 unictype/bidi*: Rename modules.
58662 * modules/unictype/bidiclass-all: Renamed from
58663 modules/unictype/bidicategory-all.
58664 * modules/unictype/bidiclass-name: Renamed from
58665 modules/unictype/bidiclass-name.
58666 (Description): Update.
58667 * modules/unictype/bidiclass-name-tests: Renamed from
58668 modules/unictype/bidicategory-name-tests.
58669 * modules/unictype/bidiclass-byname: Renamed from
58670 modules/unictype/bidicategory-byname.
58671 (Description): Update.
58672 * modules/unictype/bidiclass-byname-tests: Renamed from
58673 modules/unictype/bidicategory-byname-tests.
58674 * modules/unictype/bidiclass-of: Renamed from
58675 modules/unictype/bidicategory-of.
58676 (Description): Update.
58677 * modules/unictype/bidiclass-of-tests: Renamed from
58678 modules/unictype/bidicategory-of-tests.
58679 * modules/unictype/bidiclass-test: Renamed from
58680 modules/unictype/bidicategory-test.
58681 (Description): Update.
58682 * modules/unictype/bidiclass-test-tests: Renamed from
58683 modules/unictype/bidicategory-test-tests.
58684 * modules/unictype/bidicategory-all: New file, a simple redirection.
58685 * modules/unictype/bidicategory-name: Likewise.
58686 * modules/unictype/bidicategory-byname: Likewise.
58687 * modules/unictype/bidicategory-of: Likewise.
58688 * modules/unictype/bidicategory-test: Likewise.
58689 * modules/unictype/property-bidi-* (Dependencies): Update.
58690 * lib/unictype/bidi_*.c: Update comment.
58692 2011-03-26 Bruno Haible <bruno@clisp.org>
58694 unictype/bidi*: Rename functions, part 2.
58695 * modules/unictype/bidicategory-name (configure.ac): Update required
58696 libunistring version.
58697 * modules/unictype/bidicategory-byname (configure.ac): Likewise.
58699 2011-03-25 Bruno Haible <bruno@clisp.org>
58701 New module 'unictype/combining-class-all'.
58702 * modules/unictype/combining-class-all: New file.
58704 Tests for module 'unictype/combining-class-byname'.
58705 * modules/unictype/combining-class-byname-tests: New file.
58706 * tests/unictype/test-combiningclass_byname.c: New file.
58708 New module 'unictype/combining-class-byname'.
58709 * lib/unictype.in.h (uc_combining_class_byname): New declaration.
58710 * lib/unictype/combiningclass_byname.c: New file.
58711 * lib/unictype/combiningclass_byname.gperf: New file.
58712 * modules/unictype/combining-class-byname: New file.
58714 Tests for module 'unictype/combining-class-longname'.
58715 * modules/unictype/combining-class-longname-tests: New file.
58716 * tests/unictype/test-combiningclass_longname.c: New file.
58718 New module 'unictype/combining-class-longname'.
58719 * lib/unictype.in.h (uc_combining_class_long_name): New declaration.
58720 * lib/unictype/combiningclass_longname.c: New file.
58721 * modules/unictype/combining-class-longname: New file.
58723 Tests for module 'unictype/combining-class-name'.
58724 * modules/unictype/combining-class-name-tests: New file.
58725 * tests/unictype/test-combiningclass_name.c: New file.
58727 New module 'unictype/combining-class-name'.
58728 * lib/unictype.in.h (uc_combining_class_name): New declaration.
58729 * lib/unictype/combiningclass_name.c: New file.
58730 * modules/unictype/combining-class-name: New file.
58732 2011-03-25 Bruno Haible <bruno@clisp.org>
58734 unictype/combining-class: Rename source files.
58735 * lib/gen-uni-tables.c (main): Emit unictype/combiningclass.h instead
58736 of unictype/combining.h.
58737 * lib/unictype/combiningclass.c: Renamed from lib/unictype/combining.c.
58738 Update.
58739 * lib/unictype/combiningclass.h: Renamed from lib/unictype/combining.h.
58740 * modules/unictype/combining-class (Description): Fix.
58741 (Files, Makefile.am): Update.
58742 * tests/unictype/test-combiningclass.c: Renamed from
58743 tests/unictype/test-combining.c.
58744 * modules/unictype/combining-class-tests (Files, Makefile.am): Update.
58746 2011-03-25 Bruno Haible <bruno@clisp.org>
58748 unictype: Update list of canonical combining classes.
58749 * lib/unictype.in.h (UC_CCC_ATA): New enumeration value.
58751 2011-03-25 Bruno Haible <bruno@clisp.org>
58753 unictype/category-byname: Recognize long names as well.
58754 * lib/unictype.in.h (uc_general_category_byname): Allow argument to be
58755 a long name.
58756 * lib/unictype/categ_byname.c: Include <stdlib.h>, <string.h>,
58757 unictype/categ_byname.h.
58758 (UC_CATEGORY_INDEX_*): New enumeration values.
58759 (uc_general_category_byname): Use uc_general_category_lookup and
58760 convert from index to value.
58761 * lib/unictype/categ_byname.gperf: New file.
58762 * modules/unictype/category-byname (Files): Add
58763 lib/unictype/categ_byname.gperf.
58764 (Depends-on): Add gperf.
58765 (Makefile.am): Add rule for generating unictype/categ_byname.h.
58766 * tests/unictype/test-categ_byname.c (main): Test the recognition of
58767 long names.
58769 Tests for module 'unictype/category-longname'.
58770 * modules/unictype/category-longname-tests: New file.
58771 * tests/unictype/test-categ_longname.c: New file.
58773 New module 'unictype/category-longname'.
58774 * lib/unictype.in.h (uc_general_category_long_name): New declaration.
58775 * lib/unictype/categ_longname.c: New file.
58776 * modules/unictype/category-longname: New file.
58777 * modules/unictype/category-all (Depends-on): Add it.
58779 2011-03-25 Bruno Haible <bruno@clisp.org>
58781 Tests for module 'unictype/category-LC'.
58782 * modules/unictype/category-LC-tests: New file.
58783 * tests/unictype/test-categ_LC.c: New file, automatically generated.
58785 New module 'unictype/category-LC'.
58786 * lib/unictype.in.h (UC_CATEGORY_MASK_LC): New enumeration value.
58787 (UC_CATEGORY_LC): New declaration.
58788 (UC_CASED_LETTER): New macro.
58789 * lib/gen-uni-tables.c (is_category_LC): New function.
58790 (output_categories): Also handle category LC.
58791 (UC_CATEGORY_MASK_LC): New enumeration value.
58792 (general_category_byname): Also handle category LC.
58793 * lib/unictype/categ_LC.c: New file.
58794 * lib/unictype/categ_LC.h: New file, automatically generated.
58795 * lib/unictype/categ_name.c (uc_general_category_name): Also handle
58796 category LC.
58797 * lib/unictype/categ_byname.c (uc_general_category_byname): Likewise.
58798 * modules/unictype/category-LC: New file.
58799 * modules/unictype/category-byname (Depends-on): Add
58800 unictype/category-LC.
58801 * modules/unictype/category-all (Depends-on): Likewise.
58803 2011-03-25 Eric Blake <eblake@redhat.com>
58805 xmalloc: revert yesterday's regression
58806 * lib/xmalloc.c (xrealloc): Once again forward xrealloc(NULL,0) to
58807 realloc's underlying behavior (allowing allocation of zero-size
58808 objects, especially if malloc-gnu is also in use).
58810 2011-03-25 Reuben Thomas <rrt@sc3d.org>
58812 maint.mk: add missing version to VC-tag
58813 * top/maint.mk: git tag was missing actual tag name; add it.
58815 valgrind: do leak checking, and exit with code 1 on error (not 0)
58816 * m4/valgrind-tests.m4: Add `--error-exitcode=1 --leak-check=full'
58817 to VALGRIND.
58819 2010-11-30 Reuben Thomas <rrt@sc3d.org>
58821 posix-modules: say what it does.
58822 * posix-modules: Add a line to the --help output saying what it does.
58824 2011-03-24 Paul Eggert <eggert@cs.ucla.edu>
58826 xmalloc: Do not leak if underlying realloc is C99 compatible.
58827 * lib/xmalloc.c (xrealloc): If N is zero, call 'free' directly.
58828 This avoids a leak on C99-based systems. See
58829 <http://lists.gnu.org/r/bug-gnulib/2011-03/msg00243.html>.
58831 2011-03-24 Eric Blake <eblake@redhat.com>
58833 realloc: document portability problem
58834 * doc/posix-functions/realloc.texi (realloc): Mention pitfalls of
58835 passing 0 size to realloc.
58837 2011-03-23 Ben Walton <bwalton@artsci.utoronto.ca>
58839 doc: update users.txt
58840 * users.txt: Add cvsps, tmpwatch
58842 2011-03-23 Matt Rice <ratmice@gmail.com>
58844 doc: update users.txt
58845 * users.txt: Add gdb.
58847 2011-03-23 Jim Meyering <meyering@redhat.com>
58849 doc: update users.txt
58850 Looking through matches up to the following URL (there are still
58851 several more pages), I found several projects that use gnulib:
58852 http://codesearch.google.com/codesearch?start=50&q=gnulib-cache\.m4
58853 * users.txt: Add nagios plugins (nagiosplug), acct, gengetopt,
58854 gmediaserver, gtkreindeer, jugtail, libunistring, mini-httpd, reindeer.
58856 2011-03-22 Bruno Haible <bruno@clisp.org>
58858 unictype/bidi*: Rename functions.
58859 * lib/unictype.in.h (uc_bidi_class_name, uc_bidi_class_byname,
58860 uc_bidi_class, uc_is_bidi_class): New declarations.
58861 * lib/unictype/bidi_byname.c (uc_bidi_class_byname): Renamed from
58862 uc_bidi_category_byname.
58863 (uc_bidi_category_byname): New function.
58864 * lib/unictype/bidi_name.c (u_bidi_class_name): Renamed from
58865 u_bidi_category_name.
58866 (uc_bidi_class_name): Renamed from uc_bidi_category_name.
58867 (uc_bidi_category_name): New function.
58868 * lib/unictype/bidi_of.c (uc_bidi_class): Renamed from
58869 uc_bidi_category.
58870 (uc_bidi_category): New function.
58871 * lib/unictype/bidi_test.c (uc_is_bidi_class): Renamed from
58872 uc_is_bidi_category. Invoke uc_bidi_class.
58873 (uc_is_bidi_category): New function.
58874 * tests/unictype/test-bidi_byname.c (main): Test uc_bidi_class_byname
58875 instead of uc_bidi_category_byname.
58876 * tests/unictype/test-bidi_name.c (main): Test uc_bidi_class_name
58877 instead of uc_bidi_category_name.
58878 * tests/unictype/test-bidi_of.c (main): Test uc_bidi_class instead of
58879 uc_bidi_category.
58880 * tests/unictype/test-bidi_test.c (main): Test uc_is_bidi_class
58881 instead of uc_is_bidi_category.
58883 2011-03-21 Bruno Haible <bruno@clisp.org>
58885 New module 'unictype/joininggroup-all'.
58886 * modules/unictype/joininggroup-all: New file.
58888 Tests for module 'unictype/joininggroup-of'.
58889 * modules/unictype/joininggroup-of-tests: New file.
58890 * tests/unictype/test-joininggroup_of.c: New file.
58891 * tests/unictype/test-joininggroup_of.h: New file, automatically
58892 generated by gen-uni-tables.
58894 New module 'unictype/joininggroup-of'.
58895 * modules/unictype/joininggroup-of: New file.
58896 * lib/unictype/joininggroup_of.c: New file.
58897 * lib/unictype/joininggroup_of.h: New file, automatically generated by
58898 gen-uni-tables.
58900 Tests for module 'unictype/joininggroup-byname'.
58901 * modules/unictype/joininggroup-byname-tests: New file.
58902 * tests/unictype/test-joininggroup_byname.c: New file.
58904 New module 'unictype/joininggroup-byname'.
58905 * modules/unictype/joininggroup-byname: New file.
58906 * lib/unictype/joininggroup_byname.c: New file.
58907 * lib/unictype/joininggroup_byname.gperf: New file.
58909 Tests for module 'unictype/joininggroup-name'.
58910 * modules/unictype/joininggroup-name-tests: New file.
58911 * tests/unictype/test-joininggroup_name.c: New file.
58913 New module 'unictype/joininggroup-name'.
58914 * modules/unictype/joininggroup-name: New file.
58915 * lib/unictype/joininggroup_name.c: New file.
58916 * lib/unictype/joininggroup_name.h: New file.
58918 New module 'unictype/joiningtype-all'.
58919 * modules/unictype/joiningtype-all: New file.
58921 Tests for module 'unictype/joiningtype-of'.
58922 * modules/unictype/joiningtype-of-tests: New file.
58923 * tests/unictype/test-joiningtype_of.c: New file.
58924 * tests/unictype/test-joiningtype_of.h: New file, automatically
58925 generated by gen-uni-tables.
58927 New module 'unictype/joiningtype-of'.
58928 * modules/unictype/joiningtype-of: New file.
58929 * lib/unictype/joiningtype_of.c: New file.
58930 * lib/unictype/joiningtype_of.h: New file, automatically generated by
58931 gen-uni-tables.
58933 Tests for module 'unictype/joiningtype-byname'.
58934 * modules/unictype/joiningtype-byname-tests: New file.
58935 * tests/unictype/test-joiningtype_byname.c: New file.
58937 New module 'unictype/joiningtype-byname'.
58938 * modules/unictype/joiningtype-byname: New file.
58939 * lib/unictype/joiningtype_byname.c: New file.
58941 Tests for module 'unictype/joiningtype-name'.
58942 * modules/unictype/joiningtype-name-tests: New file.
58943 * tests/unictype/test-joiningtype_name.c: New file.
58945 New module 'unictype/joiningtype-name'.
58946 * modules/unictype/joiningtype-name: New file.
58947 * lib/unictype/joiningtype_name.c: New file.
58949 unictype: Add support for Arabic shaping properties.
58950 * lib/unictype.in.h (UC_JOINING_TYPE_*): New enumeration values.
58951 (uc_joining_type_name, uc_joining_type_byname, uc_joining_type): New
58952 declarations.
58953 (UC_JOINING_GROUP_*): New enumeration values.
58954 (uc_joining_group_name, uc_joining_group_byname, uc_joining_group): New
58955 declarations.
58956 * lib/gen-uni-tables.c (UC_JOINING_TYPE_*): New enumeration values.
58957 (unicode_joining_type): New variable.
58958 (UC_JOINING_GROUP_*): New enumeration values.
58959 (unicode_joining_group): New variable.
58960 (fill_arabicshaping, joining_type_as_c_identifier,
58961 output_joining_type_test, output_joining_type,
58962 joining_group_as_c_identifier, output_joining_group_test,
58963 output_joining_group): New functions.
58964 (main); Add an argument denoting the ArabicShaping.txt file. Invoke
58965 fill_arabicshaping and output_joining_type_test, output_joining_type,
58966 output_joining_group_test, output_joining_group.
58967 Reported by Simon Josefsson.
58969 2011-03-21 Jim Meyering <meyering@redhat.com>
58971 strftime: fix a bug in yesterday's change
58972 * lib/strftime.c (add): Accommodate width's initial value of -1.
58973 Otherwise, nstrftime would copy uninitialized data into
58974 the result buffer.
58976 2011-03-21 Jim Meyering <meyering@redhat.com>
58978 tests: add strftime-tests module
58979 * tests/test-strftime.c: New file.
58980 * modules/strftime-tests: New module.
58982 2011-03-20 Paul Eggert <eggert@cs.ucla.edu>
58984 strftime: don't assume a byte count fits in 'int'
58985 * lib/strftime.c (add): Don't assume first arg fits in 'int'. I
58986 found this problem by static analysis, using gcc -Wstrict-overflow
58987 (GCC 4.5.2, x86-64). This reported an optimization that depended
58988 on an integer overflow having undefined behavior, but it turns out
58989 that the argument is a size, which might not fit in 'int' anyway,
58991 2011-03-20 Paul Eggert <eggert@cs.ucla.edu>
58993 stdio: don't require ignore_value around fwrite
58995 This patch works around libc bug 11959
58996 <http://sources.redhat.com/bugzilla/show_bug.cgi?id=11959>.
58997 Without this patch, applications must often write
58998 ignore_value (fwrite (...)) even though the ignore_value is
58999 not helpful here. It's common to write many objects, using
59000 fwrite/printf/etc., and then use ferror to detect output error.
59002 I considered making this patch optional, but decided against it,
59003 because libc is obviously being inconsistent here: there is no
59004 reason libc should insist that user code must inspect fwrite
59005 return's value without also insisting that it inspect printf's,
59006 putchar's, etc. If user code wants to have a strict style where
59007 all these functions' values are checked (so that ferror need not
59008 be checked), we could add support for that style in a new gnulib
59009 module, but in the meantime it's better to be consistent and to
59010 support common usage.
59012 * lib/stdio.in.h (rpl_fwrite): Define this wrapper around fwrite,
59013 to work around libc bug 11959, if __USE_FORTIFY_LEVEL indicates
59014 that we are compiling in checking mode, and if not C++, and
59015 if not already wrapping fwrite for some other reason.
59016 (fwrite): #define to rpl_fwrite if the latter is defined.
59018 2011-03-20 Bruno Haible <bruno@clisp.org>
59020 verror: Fix compilation error introduced on 2011-02-13.
59021 * lib/verror.h (verror, verror_at_line): Use _GL_ATTRIBUTE_FORMAT macro
59022 instead of __attribute__.
59023 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
59025 2011-03-20 Paul Eggert <eggert@cs.ucla.edu>
59026 Bruno Haible <bruno@clisp.org>
59028 socklen: do not depend on sys_socket
59029 While trying to modify Emacs to use gnulib's socklen module,
59030 I discovered a circular dependency: socklen depends on sys_socket
59031 and vice versa. Emacs can use socklen, but it does not need
59032 sys_socket because it has its own substitute for sys/socket.h.
59033 * m4/socklen.m4 (gl_SOCKET_HEADERS): New macro, extracted from
59034 gl_TYPE_SOCKLEN_T.
59035 (gl_CHECK_SOCKET_HEADERS): New macro, taken from parts of
59036 gl_PREREQ_SYS_H_SOCKET.
59037 (gl_TYPE_SOCKLEN_T): Require it instead of requiring
59038 gl_PREREQ_SYS_H_SOCKET.
59039 * m4/sys_socket_h.m4 (gl_PREREQ_SYS_H_SOCKET): Require
59040 gl_CHECK_SOCKET_HEADERS instead of doing its work ourselves.
59041 * modules/socklen (Depends-on): Do not depend on sys_socket.
59042 (Include): Adjust to match the code used in gl_SOCKET_HEADERS.
59044 2011-03-20 Jim Meyering <meyering@redhat.com>
59046 maint.mk: sort file names *after* new transformation
59047 * top/maint.mk (sc_po_check): Sorting before removing the $(srcdir)/
59048 prefix would have led to an unwarranted failure in GNU parted.
59049 Sort after that transformation.
59051 2011-03-19 Jim Meyering <meyering@redhat.com>
59053 maint.mk: fix po-file syntax-check rule
59054 * top/maint.mk (sc_po_check): Fix fatal typo in yesterday's change.
59055 Patch by Bruno Haible.
59057 2011-03-19 Bruno Haible <bruno@clisp.org>
59059 socklen: Update comment.
59060 * m4/socklen.m4: Update comment about platforms.
59062 2011-03-19 Paul Eggert <eggert@cs.ucla.edu>
59063 Bruno Haible <bruno@clisp.org>
59065 inet_ntop, inet_pton: Simplify.
59066 * modules/inet_ntop (Depends-on): Remove socklen, since sys_socket is
59067 documented to provide socklen_t and we already depend on sys_socket.
59068 * modules/inet_pton (Depends-on): Likewise.
59069 * lib/arpa_inet.in.h: Adjust comment.
59071 2011-03-19 Paul Eggert <eggert@cs.ucla.edu>
59072 Bruno Haible <bruno@clisp.org>
59074 netdb: Simplify.
59075 * modules/netdb (Depends-on): Remove socklen, since sys_socket is
59076 documented to provide socklen_t and we already depend on sys_socket.
59077 * lib/netdb.in.h: Adjust comment.
59079 2011-03-19 Bruno Haible <bruno@clisp.org>
59081 sys_socket, netdb: Document problem with socklen_t.
59082 * doc/posix-headers/sys_socket.texi: Mention lack of socklen_t on some
59083 platforms.
59084 * doc/posix-headers/netdb.texi: Likewise.
59086 2011-03-18 Eric Blake <eblake@redhat.com>
59088 maint.mk: let po check work in VPATH build
59089 * top/maint.mk (po_file): Allow cfg.mk override.
59090 (sc_po_check): Allow VPATH use.
59091 Reported by Jiri Denemark.
59093 2011-03-16 Jim Meyering <meyering@redhat.com>
59095 maint.mk: allow fine-grained syntax-check exclusion via Make variables
59096 Before, you would have had to create one .x-sc_ file per rule in order
59097 to exempt offending files. Now, you may instead use a Make variable --
59098 usually defined in cfg.mk -- whose name identifies the affected rule.
59099 * top/maint.mk (_sc_excl): Define.
59100 (VC_LIST_EXCEPT): Use it to exclude names on a per-rule basis.
59101 (_sc_search_regexp): When not using VC_LIST_EXCEPT, exclude here, too.
59103 2011-03-13 Bruno Haible <bruno@clisp.org>
59105 ignore-value tests: Avoid warnings.
59106 * tests/test-ignore-value.c (_GL_ATTRIBUTE_RETURN_CHECK): Define to
59107 empty for gcc < 3.4.
59109 2011-03-13 Bruno Haible <bruno@clisp.org>
59111 passfd: Fix link error on Solaris.
59112 * modules/passfd (Description): Correct.
59113 (Depends-on): Add socketlib.
59114 (Link): New section.
59115 * modules/passfd-tests (Makefile.am): Link test-passfd with LIBSOCKET.
59117 2011-03-13 Bruno Haible <bruno@clisp.org>
59119 passfd: Fix link error on AIX 5.2.
59120 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Define _LINUX_SOURCE_COMPAT.
59122 2011-03-13 Bruno Haible <bruno@clisp.org>
59124 passfd: Work around bug with CMSG_FIRSTHDR on FreeBSD 6.4.
59125 * lib/sys_socket.in.h: Include <stddef.h>.
59126 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Include <stddef.h> before using
59127 CMSG_FIRSTHDR. Remove unused variable.
59129 2011-03-13 Bruno Haible <bruno@clisp.org>
59131 passfd: Fix compilation error on OpenBSD.
59132 * lib/passfd.c: Include <sys/uio.h>.
59134 2011-03-13 Bruno Haible <bruno@clisp.org>
59136 passfd test: Fix warnings.
59137 * tests/test-passfd.c: Include <sys/wait.h>.
59138 (main): Fix typo.
59140 2011-03-13 Bruno Haible <bruno@clisp.org>
59142 passfd module, part 4, tweaks.
59143 * tests/test-passfd.c: Reorder includes.
59144 (main): Fix perror and printf calls.
59146 2011-03-07 Bastien Roucariès <roucaries.bastien@gmail.com>
59148 passfd module, part 4.
59149 * modules/passfd-tests: New file.
59150 * tests/test-passfd.c: New file.
59152 2011-03-13 Jim Meyering <meyering@redhat.com>
59154 Makefile: rely on GNU make; derive syntax-check rule names
59155 Rather than requiring that each sc_ rule be listed as a dependent
59156 of "check", use features of GNU make to derive the list.
59157 * Makefile (syntax-check-rules): Define.
59158 (check): Depend on the new variable, not the hard-coded list.
59160 2011-03-13 Bastien Roucariès <roucaries.bastien@gmail.com>
59161 Bruno Haible <bruno@clisp.org>
59163 passfd module, part 3.
59164 * lib/passfd.h (recvfd): Add a flags argument.
59165 * lib/passfd.c: Include <fcntl.h>, cloexec.h.
59166 (recvfd): Add a flags argument.
59167 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Test whether MSG_CMSG_CLOEXEC
59168 exists.
59169 * modules/passfd (Depends-on): Add cloexec.
59170 Suggested by Eric Blake.
59172 2011-03-13 Bruno Haible <bruno@clisp.org>
59174 passfd module, part 2, tweaks.
59175 * modules/passfd (Files): Reorder.
59176 (Depends-on): Remove errno.
59177 (Include): Remove <sys/socket.h>, <sys/un.h>.
59178 * lib/passfd.h: Use a GPLv3+ header. Make C++ safe.
59179 * lib/passfd.c: Untabify. Use a GPLv3+ header. Really include the
59180 specification header. Include <sys/socket.h> always. Don't include
59181 <winsock2.h>. Use "#if HAVE_..." instead of "#ifdef HAVE_...".
59182 (sendfd): Clarify that it sets errno when it fails.
59183 (recvfd): Fix specification.
59185 2011-03-07 Bastien Roucariès <roucaries.bastien@gmail.com>
59187 passfd module, part 2.
59188 * modules/passfd: New file.
59189 * lib/passfd.h: New file.
59190 * lib/passfd.c: New file.
59192 2011-03-12 Bruno Haible <bruno@clisp.org>
59194 wcswidth, mbswidth: Avoid integer overflow.
59195 * lib/wcswidth.c: Include <limits.h>.
59196 * lib/wcswidth-impl.h (wcswidth): Avoid 'int' overflow.
59197 * lib/mbswidth.c: Include <limits.h>.
59198 (mbsnwidth): Avoid 'int' overflow.
59199 Reported by Jim Meyering.
59201 2011-03-12 Bruno Haible <bruno@clisp.org>
59203 futimens, utimensat: Avoid endless recursion on Solaris 10.
59204 * lib/sys_stat.in.h (futimens, utimensat): Define with rpl_ prefix on
59205 Solaris.
59206 Reported by Ben Walton <bwalton@artsci.utoronto.ca> via Eric Blake
59207 in <http://debbugs.gnu.org/cgi/bugreport.cgi?bug=8230>.
59209 2011-03-11 Jim Meyering <meyering@redhat.com>
59211 maint.mk: relax a regexp to accommodate other formatting styles
59212 * top/maint.mk (sc_unmarked_diagnostics): Allow 0 or 1 space
59213 between "ngettext" and the following "(".
59215 2011-03-11 Pádraig Brady <P@draigBrady.com>
59217 maint.mk: suppress a false positive warning
59218 * top/maint.mk ((sc_unmarked_diagnostics): Don't warn when
59219 diagnostics are marked with ngettext.
59221 2011-03-10 Eric Blake <eblake@redhat.com>
59223 wchar: add explicit dependencies, for Tru64
59224 * modules/mbmemcasecoll (Depends-on): Add wchar.
59225 * modules/mbtowc (Depends-on): Likewise.
59226 * modules/vasnprintf (Depends-on): Likewise.
59227 * modules/unistdio/u-printf-args (Depends-on): Likewise.
59228 * modules/wctomb (Depends-on): Likewise.
59229 Reported by Peter O'Gorman.
59231 2011-03-08 Bruno Haible <bruno@clisp.org>
59233 passfd module, part 1, tweaks.
59234 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Update AC_REQUIRE invocation.
59235 Improve indentation. Improve AC_MSG_CHECKING messages.
59236 * m4/sockpfaf.m4 (gl_SOCKET_FAMILY_UNIX): New macro, extracted from
59237 gl_SOCKET_FAMILIES.
59239 2011-03-07 Bastien Roucariès <roucaries.bastien@gmail.com>
59241 passfd module, part 1.
59242 * m4/afunix.m4: New file.
59243 * m4/sockpfaf.m4 (gl_SOCKET_FAMILIES): Also test for UNIX domain
59244 sockets.
59246 2011-03-08 Bruno Haible <bruno@clisp.org>
59248 regex-quote: New API.
59249 * lib/regex-quote.h: Include <stdbool.h>.
59250 (struct regex_quote_spec): New type.
59251 (regex_quote_spec_posix, regex_quote_spec_gnu, regex_quote_spec_pcre):
59252 New declarations.
59253 (regex_quote_length, regex_quote_copy, regex_quote): Take a
59254 'const struct regex_quote_spec *' argument.
59255 * lib/regex-quote.c (RE_*, PCRE_*): New macros.
59256 (pcre_special): New constant.
59257 (regex_quote_spec_posix, regex_quote_spec_gnu, regex_quote_spec_pcre):
59258 New functions.
59259 (regex_quote_length, regex_quote_copy, regex_quote): Take a
59260 'const struct regex_quote_spec *' argument.
59261 * modules/regex-quote (Depends-on): Add stdbool.
59262 * tests/test-regex-quote.c (check): Update for new API. Add test for
59263 anchored results.
59264 * NEWS: Mention the API change.
59265 Reported by Reuben Thomas and Eric Blake.
59267 2011-03-06 Bruno Haible <bruno@clisp.org>
59269 regex-quote: Fix creation of POSIX extended regular expressions.
59270 * lib/regex-quote.c (ere_special): Add grouping and alternation
59271 operators.
59273 2011-03-05 Bruno Haible <bruno@clisp.org>
59275 doc: Improve doc regarding autopoint vs. gnulib.
59276 * doc/gnulib-tool.texi (gettextize and autopoint): Recommend to
59277 disable autopoint while running autoreconf.
59278 Suggested by Ralf Wildenhues.
59280 2011-03-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
59282 Update AC_OPENMP macro for Lahey compiler on GNU/Linux.
59283 * m4/openmp.m4 (AC_OPENMP): Sync from Autoconf.
59285 2011-03-03 Bruce Korb <bkorb@gnu.org>
59287 parse-duration: remove xalloc.h dependency
59288 * lib/parse-duration.c (parse_period): handle NULL return from
59289 strdup instead of calling xstrdup().
59290 * modules/parse-duration: remove "xalloc" dependency
59292 2011-03-03 Matthew Booth <mbooth@redhat.com>
59294 bootstrap: honor m4_base when running aclocal
59295 * build-aux/bootstrap: Fix hard-coded use of m4 directory name.
59297 2011-03-02 Jim Meyering <meyering@redhat.com>
59299 getopt-gnu: relax license from LGPLv3+ to LGPLv2+
59300 * modules/getopt-gnu (License): Relax to LGPLv2+, for augeas,
59301 on request from Matt Booth.
59303 2011-03-01 Eric Blake <eblake@redhat.com>
59305 test-link: work on Hurd
59306 * tests/test-link.h (test_link): Hurd rejects linking directories
59307 with EISDIR instead of the POSIX-mandated EPERM.
59309 2011-02-28 Paul Eggert <eggert@cs.ucla.edu>
59311 stdio: simplify by moving files to printf-posix, sigpipe
59312 * m4/stdio_h.m4 (gl_STDIO_H): Do not require gl_ASM_SYMBOL_PREFIX,
59313 since this symbol is needed only if printf is replaced.
59314 * m4/printf-posix-rpl.m4 (gl_REPLACE_PRINTF):
59315 Require gl_ASM_SYMBOL_PREFIX.
59316 * modules/printf-posix (Files): Add m4/asm-underscore.m4.
59317 * modules/sigpipe (Files): Likewise. Also, add m4/stdio-write.c.
59318 (Depends-on): Add 'raise'.
59319 (configure.ac): Require gl_ASM_SYMBOL_PREFIX.
59320 * modules/stdio (Files): Remove lib/stdio-write.c,
59321 m4/asm-underscore.m4.
59322 (Depends-on): Remove 'raise'.
59324 stdio: simplify by moving gl_STDIN_LARGE_OFFSET to fseeko, ftello
59325 * m4/fseeko.m4 (gl_STDIN_LARGE_OFFSET): Moved here, from ...
59326 * m4/stdio_h.m4 (gl_STDIN_LARGE_OFFSET): ... here, because
59327 * modules/ftello (Files): Add m4/fseeko.m4, for gl_STDIN_LARGE_OFFSET.
59329 2011-02-28 Bruno Haible <bruno@clisp.org>
59331 localcharset: Assume ANSI C behaviour of free().
59332 * lib/localcharset.c (get_charset_aliases): Remove NULL test before
59333 calling free().
59334 Suggested by Simon Josefsson <simon@josefsson.org>.
59336 2011-02-28 Corinna Vinschen <vinschen@redhat.com> (tiny change)
59337 Charles Wilson <cygwin@cwilson.fastmail.fm> (tiny change)
59338 Bruno Haible <bruno@clisp.org> (tiny change)
59340 On Cygwin, use /proc file system instead of win32 API.
59341 * lib/relocatable.c: On Cygwin, use file names from /proc, rather than
59342 Win32 file names.
59343 (DllMain): Simplify by removing Cygwin specific code.
59344 (find_shared_library_fullname): Use Linux specific implementation also
59345 for Cygwin.
59346 (get_shared_library_fullname): Update accordingly.
59347 * lib/progreloc.c: On Cygwin, use file names from /proc, rather than
59348 Win32 file names.
59349 (find_executable): On Cygwin, use /proc, like on Linux. Remove previous
59350 Cygwin specific code.
59352 2011-02-28 Christian Rössel <christian.roessel@gmx.de> (tiny change)
59353 Markus Geimer <m.geimer@fz-juelich.de> (tiny change)
59355 Fix OpenMP flag detection for various Fortran compilers.
59356 * m4/openmp.m4 (_AC_LANG_OPENMP(Fortran 77)): Use '!$'
59357 OpenMP-conditional compilation construct, to force compile
59358 failure with missing OpenMP flag.
59359 (AC_OPENMP): Add flags for Cray CCE and NEC SX compilers.
59361 2011-02-25 Eric Blake <eblake@redhat.com>
59363 strstr: expand test coverage
59364 * tests/test-strstr.c (main): Add much shorter trigger. Fix C89
59365 compilation.
59366 * tests/test-memmem.c (main): Duplicate tests.
59367 * tests/test-strcasestr.c (main): Likewise.
59368 * tests/test-c-strcasestr.c (main): Likewise.
59370 2011-02-25 Jim Meyering <meyering@redhat.com>
59372 maint.mk: detect missing-NL-at-EOF, too
59373 * top/maint.mk (sc_prohibit_empty_lines_at_EOF): Adjust so that
59374 it also detects when a file lacks a newline at EOF.
59375 (require_exactly_one_NL_at_EOF_): Renamed from
59376 detect_empty_lines_at_EOF_. I opted not to rename the rule,
59377 since people may well have .x-sc_... file names tied to the
59378 existing name. Suggested by Eric Blake.
59380 2011-02-25 Paul Eggert <eggert@cs.ucla.edu>
59382 dirname: move m4/dos.m4 functionality into lib/dosname.h
59384 m4/dos.m4 needs to go. It laboriously invokes the C compiler, and
59385 extracts symbols from it, puts them into config.h; but it's much
59386 easier to use the symbols directly. filename.h already does this,
59387 but it disagrees with dos.m4 in some respects. This patch
59388 introduces a different include file dosname.h that packages up
59389 dos.m4, and then later we can work on merging filename.h and
59390 dosname.h. Applications that need only the easy-to-configure
59391 symbols should consider including dosname.h rather than dirname.h.
59392 * NEWS: Mention incompatible changes.
59393 * m4/dos.m4: Remove.
59394 * lib/dosname.h, modules/dosname: New files.
59395 * lib/dirname.h (ISSLASH, FILE_SYSTEM_PREFIX_LEN):
59396 (FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE):
59397 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): Move to lib/dosname.h.
59398 * lib/at-func.c, lib/at-func2.c, lib/openat.c, lib/savewd.c:
59399 Include dosname.h, not dirname.h.
59400 * lib/rmdir.c, lib/stat.c, lib/unlink.c, lib/unlinkat.c:
59401 Include dosname.h, for definitions of symbols like ISSLASH
59402 that used to be in config.h.
59403 * m4/dirname.m4 (gl_DIRNAME_LGPL): Do not require gl_AC_DOS.
59404 * m4/rmdir.m4 (gl_FUNC_RMDIR): Likewise.
59405 * m4/stat.m4 (gl_FUNC_STAT): Likewise.
59406 * m4/unlink.m4 (gl_FUNC_UNLINK): Likewise.
59407 * modules/dirname-lgpl (Files): Omit m4/dos.m4.
59408 * modules/rmdir (Files): Likewise.
59409 * modules/stat (Files): Likewise.
59410 * modules/unlink (Files): Likewise.
59411 * modules/dirname-lgpl (Depends-on): Add dosname.
59412 * modules/lstat (Depends-on): Likewise.
59413 * modules/openat (Depends-on): Likewise.
59414 * modules/rmdir (Depends-on): Likewise.
59415 * modules/savewd (Depends-on): Likewise.
59416 * modules/stat (Depends-on): Likewise.
59417 * modules/unlink (Depends-on): Likewise.
59418 * modules/openat (Depends-on): Remove dirname-lgpl.
59419 * modules/savewd (Depends-on): Likewise.
59420 * tests/test-dirname.c: Do not use removed symbols like
59421 FILE_SYSTEM_BACKSLASH_IS_FILE_NAME_SEPARATOR. Instead, use
59422 the remaining symbols, e.g., ISSLASH ('\\').
59424 2011-02-25 Eric Blake <eblake@redhat.com>
59426 strstr: revert patches that introduced bug and pessimization
59427 * lib/str-two-way.h: Add another reference.
59428 (two_way_short_needle, two_way_long_needle): Revert changes from
59429 2011-02-24; they pessimize search speed.
59430 (critical_factorization): Partially revert changes from
59431 2010-06-22; they violate the requirement that the left half of the
59432 needle be smaller than the period of the needle.
59434 2011-02-24 Paul Eggert <eggert@cs.ucla.edu>
59436 filenamecat: remove unnecessary dependency on dirname-lgpl
59437 * modules/filenamecat (Depends-on): Remove dirname-lgpl, as there
59438 is no direct dependency, just an indirect one via filenamecat-lgpl.
59440 remove: remove unnecessary use of m4/dos.m4
59441 * m4/remove.m4 (gl_FUNC_REMOVE): Don't require gl_AC_DOS; not needed.
59442 * modules/remove (FILES): Remove m4/dos.m4.
59444 * lib/openat-proc.c: Don't include dirname.h; not needed.
59446 backupfile: remove unnecessary use of m4/dos.m4
59447 * m4/backupfile.m4 (gl_BACKUPFILE): Don't require gl_AC_DOS; none
59448 of its symbols are used by the backupfile code. backupfile.c does
59449 use a symbol HAVE_DOS_FILE_NAMES, but that symbol is meant only
59450 for the rare case of programs that want all their backup file
59451 names to live within 8+3 limits, and dos.m4 doesn't address that.
59452 * modules/backupfile (Files): Remove m4/dos.m4.
59454 2011-02-24 Jim Meyering <meyering@redhat.com>
59456 strstr: fix a bug whereby strstr would mistakenly return NULL
59457 * lib/str-two-way.h (two_way_short_needle): Correct off-by-one error
59458 in period calculation.
59459 (two_way_long_needle): Likewise.
59460 The original problem was reported by Mike Stump in
59461 http://thread.gmane.org/gmane.comp.sysutils.autoconf.bugs/7834
59462 Ralf Wildenhues provided the short needle and haystack.
59463 * tests/test-strstr.c: Add Ralf's test case to trigger the bug.
59464 Add a more involved test to trigger the bug in two_way_long_needle.
59466 2011-02-24 Stefano Lattarini <stefano.lattarini@gmail.com> (tiny change)
59468 gnulib-tool: remove use of bold display in help screen
59469 * gnulib-tool (func_usage): Do not use bold display anymore in the
59470 help screen. That was just meant to be a temporary emphasis for a
59471 backward-incompatible change.
59473 2011-02-23 Bruno Haible <bruno@clisp.org>
59475 Fix misindentation of preprocessor directives.
59476 * lib/argp-namefrob.h: Reindent preprocessor directives.
59477 * lib/getopt_int.h (struct _getopt_data): Likewise.
59478 * lib/progreloc.c (maybe_executable, find_executable): Likewise.
59479 * lib/vasnprintf.c (decode_long_double): Likewise.
59480 * tests/test-argmatch.c: Insert blank lines, for clarity.
59481 * tests/test-exclude.c: Likewise.
59483 2011-02-22 Bruno Haible <bruno@clisp.org>
59485 ioctl: Fix for MacOS X in 64-bit mode.
59486 * lib/ioctl.c (rpl_ioctl): Zero-extend, not sign-extend, the request
59487 value.
59488 Suggested by Eric Blake.
59489 Reported by Markus Gothe <nietzsche@lysator.liu.se>.
59491 2011-02-22 Jim Meyering <meyering@redhat.com>
59493 maint: sc_cpp_indent_check: remove the "only in lib/" restriction
59494 * Makefile (sc_cpp_indent_check): Don't limit the check to files
59495 in lib/.
59497 2011-02-22 Eric Blake <eblake@redhat.com>
59499 maint: avoid any CDPATH issue
59500 * Makefile (sc_cpp_indent_check): Anchor cd argument.
59502 maint: adjust cpp indentation for my modules, as well
59503 * Makefile (sc_cpp_indent_check): Add my name.
59504 * lib/fbufmode.c: Filter through cppi.
59505 * lib/fpurge.c: Likewise.
59506 * lib/freadable.c: Likewise.
59507 * lib/freading.c: Likewise.
59508 * lib/fwritable.c: Likewise.
59509 * lib/fwriting.c: Likewise.
59510 * lib/sigaction.c: Likewise.
59512 2011-02-22 Jim Meyering <meyering@redhat.com>
59514 maint: adjust cpp indentation to reflect nesting depth
59515 I.e., in a block of code that begins with an unnested "#if",
59516 put one space between the "#" in column 1 and following token.
59517 For example,
59518 -#include <sys/vfs.h>
59519 +# include <sys/vfs.h>
59520 Do this only in .c files that are part of a module I maintain.
59521 * lib/linkat.c: Filter through cppi.
59522 * lib/nanosleep.c: Likewise.
59523 * lib/openat.c: Likewise.
59524 * lib/openat-die.c: Likewise.
59525 * lib/dup3.c: Likewise.
59526 * lib/fchownat.c: Likewise.
59527 * lib/flock.c: Likewise.
59528 * lib/fsync.c: Likewise.
59529 * lib/fts.c: Likewise.
59530 * lib/getpass.c: Likewise.
59531 * lib/gettimeofday.c: Likewise.
59532 * lib/userspec.c: Likewise.
59533 * Makefile (sc_cpp_indent_check): New rule, to check this.
59535 2011-02-22 Bruno Haible <bruno@clisp.org>
59537 New module 'wctomb'.
59538 * lib/stdlib.in.h (wctomb): New declaration.
59539 * lib/wctomb.c: New file.
59540 * lib/wctomb-impl.h: New file.
59541 * m4/wctomb.m4: New file.
59542 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_WCTOMB,
59543 REPLACE_WCTOMB.
59544 * modules/stdlib (Makefile.am): Substitute GNULIB_WCTOMB,
59545 REPLACE_WCTOMB.
59546 * modules/wctomb: New file.
59547 * tests/test-stdlib-c++.cc: Test signature of wctomb.
59548 * doc/posix-functions/wctomb.texi: Mention the new module.
59549 * modules/wctob (Depends-on): Add wctomb.
59551 2011-02-22 Bruno Haible <bruno@clisp.org>
59553 New module 'mbtowc'.
59554 * lib/stdlib.in.h (mbtowc): New declaration.
59555 * lib/mbtowc.c: New file.
59556 * lib/mbtowc-impl.h: New file, from libutf8 with modifications.
59557 * m4/mbtowc.m4: New file.
59558 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_MBTOWC,
59559 REPLACE_MBTOWC.
59560 * modules/stdlib (Makefile.am): Substitute GNULIB_MBTOWC,
59561 REPLACE_MBTOWC.
59562 * modules/mbtowc: New file.
59563 * tests/test-stdlib-c++.cc: Test signature of mbtowc.
59564 * doc/posix-functions/mbtowc.texi: Mention the new module.
59565 * modules/btowc (Depends-on): Add mbtowc.
59567 2011-02-22 Bruno Haible <bruno@clisp.org>
59569 wcrtomb: Add more tests for native Windows platforms.
59570 * tests/test-wcrtomb-w32-1.sh: New file.
59571 * tests/test-wcrtomb-w32-2.sh: New file.
59572 * tests/test-wcrtomb-w32-3.sh: New file.
59573 * tests/test-wcrtomb-w32-4.sh: New file.
59574 * tests/test-wcrtomb-w32-5.sh: New file.
59575 * tests/test-wcrtomb-w32.c: New file.
59576 * modules/wcrtomb-tests (Files): Add them.
59577 (Makefile.am): Arrange to run these tests.
59578 * tests/test-wcrtomb-w32-6.sh: New file, currently unused.
59579 * tests/test-wcrtomb-w32-7.sh: New file, currently unused.
59581 2011-02-20 Bruno Haible <bruno@clisp.org>
59583 wcrtomb: Enhance test.
59584 * tests/test-wcrtomb.c (main): Add test against bug with NULL argument.
59586 2011-02-20 Bruno Haible <bruno@clisp.org>
59588 mbrtowc: Tiny optimization.
59589 * lib/mbrtowc.c (mbrtowc): Delay pstate assignment until it is needed.
59591 2011-02-20 Jim Meyering <meyering@redhat.com>
59593 test-exclude.c: remove unmatched #endif
59594 * tests/test-exclude.c: Remove stray #endif, left over from
59595 the change of a week ago.
59597 2011-02-19 Jim Meyering <meyering@redhat.com>
59599 git-version-gen: skip "-dirty" check when appropriate
59600 * build-aux/git-version-gen: Don't run any git commands when the
59601 version string comes from .tarball-version. Prior to this, we
59602 would run git update-index --refresh even from a just-unpacked
59603 tarball directory, and that could affect a .git/ directory in a
59604 parent of the build directory. Reported by Mike Frysinger.
59606 2011-02-19 Bruno Haible <bruno@clisp.org>
59608 unictype/property-byname: Reduce the size of the 'data' segment.
59609 * lib/unictype/pr_byname.gperf: Add gperf option '%pic'.
59611 2011-02-19 Bruno Haible <bruno@clisp.org>
59613 unictype/scripts: Reduce the size of the 'data' segment.
59614 * lib/gen-uni-tables.c (output_scripts_byname): Emit gperf option
59615 '%pic'.
59616 * lib/unictype/scripts_byname.gperf: Regenerated.
59618 2011-02-19 Bruno Haible <bruno@clisp.org>
59620 stdint: Update documentation.
59621 * doc/posix-headers/stdint.texi: Mention WCHAR_MIN, WCHAR_MAX problem.
59623 2011-02-18 Paul Eggert <eggert@cs.ucla.edu>
59625 stdint: omit redundant check for wchar.h
59626 * m4/stdint.m4 (gl_STDINT_H): The earlier part of this macro now
59627 always tests whether wchar.h exists, so remove the now-redundant test.
59629 2011-02-18 Bruno Haible <bruno@clisp.org>
59631 stdint: Cut dependency to module 'wchar'.
59632 * lib/stdint.in.h: Include wchar.h only when HAVE_WCHAR_H is 1. Also
59633 include the necessary prerequisites.
59634 * m4/stdint.m4 (gl_STDINT_H): Test whether wchar.h exists.
59635 * modules/stdint (Depends-on): Remove wchar.
59636 (Makefile.am): Substitute HAVE_WCHAR_H.
59637 This reverts part of a 2007-01-06 commit. Reported by Paul Eggert.
59639 2011-02-18 Eric Blake <eblake@redhat.com>
59641 longlong: skip, rather than fail, on cross-compilation
59642 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Avoid aborting configure
59643 when cross-compiling; regression from 2011-02-16.
59645 2011-02-17 Paul Eggert <eggert@cs.ucla.edu>
59647 * NEWS: Mention 2011-02-08 change to stdlib.
59649 2011-02-17 Bruno Haible <bruno@clisp.org>
59651 getloadavg: Add comments about platforms.
59652 * m4/getloadavg.m4: Add comment.
59653 * lib/getloadavg.c: Likewise.
59655 2011-02-17 Bruno Haible <bruno@clisp.org>
59657 getloadavg: Fix link error on Solaris 2.6.
59658 * modules/getloadavg (Link): New section.
59659 * modules/getloadavg-tests (Makefile.am): Use GETLOADAVG_LIBS for
59660 linking test-getloadavg.
59661 * doc/glibc-functions/getloadavg.texi: Mention that Solaris 2.6 lacks
59662 getloadavg.
59664 2011-02-17 Paul Eggert <eggert@cs.ucla.edu>
59666 * lib/getloadavg.c (getloadavg) [sgi]: Make ldav_off of type ptrdiff_t.
59667 It was 'int', but this doesn't match the IRIX 6.5 manual.
59668 Suggested by Bruno Haible in
59669 <http://lists.gnu.org/r/bug-gnulib/2011-02/msg00207.html>.
59671 2011-02-17 Bruno Haible <bruno@clisp.org>
59673 havelib: Fix comments.
59674 * m4/lib-link.m4 (AC_LIB_RPATH): Update comments after 2007-01-02
59675 change.
59677 2011-02-17 Bruno Haible <bruno@clisp.org>
59679 havelib: Update config.rpath.
59680 * build-aux/config.rpath: Update to match libtool.m4 from libtool-2.4.
59682 2011-02-17 Bruno Haible <bruno@clisp.org>
59684 getloadavg test: Add some plausibility checks.
59685 * tests/test-getloadavg.c (check_avg): Print a warning when the value
59686 is improbable.
59688 2011-02-16 Eric Blake <eblake@redhat.com>
59690 maintainer-makefile: make syntax-check a no-op from tarballs
59691 * top/maint.mk (no-vc-detected): New rule.
59692 (local-checks-available): Use it to avoid hanging if someone tries
59693 'make syntax-check' from a tarball. Also append to any non-syntax
59694 checks already defined in cfg.mk.
59696 2011-02-16 Paul Eggert <eggert@cs.ucla.edu>
59698 longlong: tune, particularly for common case of c99
59700 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Don't bother compiling
59701 or running anything if c99, or if unsigned long long int does not
59702 work. In either case, we know the answer without further tests.
59703 Do not compile _AC_TYPE_LONG_LONG_SNIPPET twice. Instead, compile
59704 it at most once, and use its results for both long long int and
59705 unsigned long long int. This is more likely to be efficient in
59706 the common case where the program wants to check for both long
59707 long int and unsigned long long int.
59708 (AC_TYPE_UNSIGNED_LONG_LONG_INT): Don't bother compiling if c99,
59709 since the answer is already known.
59711 2011-02-15 Paul Eggert <eggert@cs.ucla.edu>
59713 getloadavg: set errno
59714 * lib/getloadavg.c: Set errno when returning -1. If no other
59715 error number looks appropriate, set it to ENOSYS if the getloadavg
59716 looks like it can't possibly ever work, ENOTSUP otherwise.
59717 Suggested by Bruno Haible in
59718 <http://lists.gnu.org/r/bug-gnulib/2011-02/msg00187.html>.
59720 getloadavg: trim unused parts and speed up 'configure'
59721 * NEWS: Document this.
59722 * lib/getloadavg.c: Ignore HAVE_GETLOADAVG; this file is now
59723 always compiled if getloadavg is absent.
59724 Move test code to ...
59725 * tests/test-getloadavg.c: New file, containing previous
59726 contents of test from lib/getloadavg.c. It also contains
59727 suggestions by Bruno Haible in
59728 <http://lists.gnu.org/r/bug-gnulib/2011-02/msg00186.html>.
59729 * modules/getloadavg-tests: New file.
59730 * m4/getloadavg.m4 (gl_GETLOADAVG): Do not check for getloadavg twice.
59731 Do tests in the same order as they're needed for getloadavg.c.
59732 Omit setgid-related tests that generate symbols KMEM_GROUP,
59733 NEET_SETGID, GETLOADAVG_PRIVILEGED; nobody seems to use those any more.
59734 Do only the tests that are needed to see whether the system has
59735 getloadavg, moving the other tests into ...
59736 (gl_PREREQ_GETLOADAVG): ... here. Do not define obsolete symbol
59737 NLIST_NAME_UNION; nobody should be using it. Do not define
59738 symbols C_GETLOADAVG and HAVE_GETLOADAVG; they're no longer
59739 relevant, as the user of this module shouldn't care how getloadavg
59740 is implemented.
59742 getloadavg: omit unused var
59743 * lib/getloadavg.c (getloadavg): Omit unused local variable.
59745 2011-02-15 Jim Meyering <meyering@redhat.com>
59747 doc: update users.txt
59748 * users.txt: Update iwhd's URL.
59750 2011-02-13 Bruno Haible <bruno@clisp.org>
59752 Consistent macro naming for macros that use GCC __attribute__.
59753 * lib/di-set.h (_GL_ATTRIBUTE_NONNULL): Renamed from
59754 _ATTRIBUTE_NONNULL_.
59755 * lib/ino-map.h (_GL_ATTRIBUTE_NONNULL): Likewise.
59756 * lib/hash.h (_GL_ATTRIBUTE_WUR): Renamed from ATTRIBUTE_WUR.
59757 * lib/ignore-value.h (_GL_ATTRIBUTE_DEPRECATED): Renamed from
59758 ATTRIBUTE_DEPRECATED.
59759 * lib/openat.h (_GL_ATTRIBUTE_NORETURN): Renamed from
59760 ATTRIBUTE_NORETURN.
59761 * lib/sigpipe-die.h (_GL_ATTRIBUTE_NORETURN): Likewise.
59762 * lib/xmemdup0.h (_GL_ATTRIBUTE_NORETURN): Likewise.
59763 * lib/xstrtol.h (_GL_ATTRIBUTE_NORETURN): Likewise.
59764 * lib/xalloc.h (_GL_ATTRIBUTE_NORETURN): Likewise.
59765 (_GL_ATTRIBUTE_MALLOC): Renamed from ATTRIBUTE_MALLOC.
59766 (_GL_ATTRIBUTE_ALLOC_SIZE): Renamed from ATTRIBUTE_ALLOC_SIZE.
59767 * lib/version-etc.h (_GL_ATTRIBUTE_SENTINEL): Renamed from
59768 ATTRIBUTE_SENTINEL.
59769 * lib/safe-alloc.h (_GL_ATTRIBUTE_RETURN_CHECK): Renamed from
59770 ATTRIBUTE_RETURN_CHECK.
59771 * tests/test-ignore-value.c (_GL_ATTRIBUTE_RETURN_CHECK): Likewise.
59772 * tests/test-argmatch.c (_GL_ATTRIBUTE_NORETURN): Renamed from
59773 ATTRIBUTE_NORETURN.
59774 * tests/test-exclude.c (_GL_ATTRIBUTE_NORETURN): Likewise.
59775 Reported by Paul Eggert.
59777 2011-02-13 Bruno Haible <bruno@clisp.org>
59779 Don't interfere with a program's definition of __attribute__.
59780 * lib/argp.h (__attribute__): Remove definition.
59781 (_GL_ATTRIBUTE_FORMAT): New macro.
59782 (argp_error, __argp_error, argp_failure, __argp_failure): Use it.
59783 * lib/argp-fmtstream.h (__attribute__): Remove definition.
59784 (_GL_ATTRIBUTE_FORMAT): New macro.
59785 (__argp_fmtstream_printf, argp_fmtstream_printf): Use it.
59786 * lib/argp-help.c (hol_entry_long_iterate): Use __attribute__ only for
59787 GCC 3 or newer.
59788 * lib/error.h (__attribute__): Remove definition.
59789 (_GL_ATTRIBUTE_FORMAT): New macro.
59790 (error, error_at_line): Use it.
59791 * lib/hash.h (__attribute__): Remove definition.
59792 (ATTRIBUTE_WUR): Update definition. Define always.
59793 * lib/openat.h (__attribute__): Remove definition.
59794 (ATTRIBUTE_NORETURN): Update definition. Define always.
59795 * lib/sigpipe-die.h (__attribute__): Remove definition.
59796 (ATTRIBUTE_NORETURN): Update definition. Define always.
59797 * lib/vasnprintf.h (__attribute__): Remove definition.
59798 (_GL_ATTRIBUTE_FORMAT): New macro.
59799 (asnprintf, vasnprintf): Use it.
59800 * lib/xalloc.h (__attribute__): Remove definition.
59801 (ATTRIBUTE_NORETURN): Update definition. Define always.
59802 (ATTRIBUTE_MALLOC, ATTRIBUTE_ALLOC_SIZE): Define always.
59803 * lib/xmemdup0.h (__attribute__): Remove definition.
59804 (ATTRIBUTE_NORETURN): Update definition. Define always.
59805 * lib/xprintf.h (__attribute__): Remove definition.
59806 (_GL_ATTRIBUTE_FORMAT): New macro.
59807 (xprintf, xvprintf, xfprintf, xvfprintf): Use it.
59808 * lib/xstrtol.h (__attribute__): Remove definition.
59809 (ATTRIBUTE_NORETURN): Update definition. Define always.
59810 * lib/xvasprintf.h (__attribute__): Remove definition.
59811 (_GL_ATTRIBUTE_FORMAT): New macro.
59812 (xasprintf, xvasprintf): Use it.
59813 * tests/test-argmatch.c (__attribute__): Remove definition.
59814 (ATTRIBUTE_NORETURN): Update definition. Define always.
59815 * tests/test-exclude.c (__attribute__): Remove definition.
59816 (ATTRIBUTE_NORETURN): Update definition. Define always.
59817 Reported by Paul Eggert.
59819 2011-02-13 Bruno Haible <bruno@clisp.org>
59821 mbrtowc: Add more tests for native Windows platforms.
59822 * tests/test-mbrtowc-w32-1.sh: New file.
59823 * tests/test-mbrtowc-w32-2.sh: New file.
59824 * tests/test-mbrtowc-w32-3.sh: New file.
59825 * tests/test-mbrtowc-w32-4.sh: New file.
59826 * tests/test-mbrtowc-w32-5.sh: New file.
59827 * tests/test-mbrtowc-w32.c: New file.
59828 * modules/mbrtowc-tests (Files): Add them.
59829 (Makefile.am): Arrange to run these tests.
59830 * tests/test-mbrtowc-w32-6.sh: New file, currently unused.
59831 * tests/test-mbrtowc-w32-7.sh: New file, currently unused.
59833 2011-02-13 Bruno Haible <bruno@clisp.org>
59835 mbrtowc: Work around native Windows bug.
59836 * m4/mbrtowc.m4 (gl_MBRTOWC_RETVAL): Detect native Windows bug. Use the
59837 guess when no suitable locale for testing was found.
59838 * doc/posix-functions/mbrtowc.texi: Mention the native Windows bug.
59840 2011-02-13 Bruno Haible <bruno@clisp.org>
59842 mbsinit: Work around mingw bug.
59843 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): Replace mbsinit also on mingw.
59844 * lib/mbsinit.c (mbsinit): Provide an alternate definition for native
59845 Windows.
59846 * doc/posix-functions/mbsinit.texi: Mention the mingw bug.
59848 2011-02-13 Bruno Haible <bruno@clisp.org>
59850 mbsinit: Don't crash for a NULL argument.
59851 * lib/mbsinit.c (mbsinit): When the argument is NULL, return 1.
59852 * tests/test-mbsinit.c (mbsinit): Check this behaviour.
59854 2011-02-13 Bruno Haible <bruno@clisp.org>
59856 Don't interfere with a program's definition of __attribute__.
59857 * lib/stdio.in.h (__attribute__): Remove definition.
59858 (_GL_ATTRIBUTE_FORMAT, _GL_ATTRIBUTE_FORMAT_PRINTF): New macros.
59859 (dprintf, fprintf, obstack_printf, obstack_printf, obstack_vprintf,
59860 printf, snprintf, sprintf, asprintf, vasprintf, vdprintf, vfprintf,
59861 vsnprintf, vsprintf): Use _GL_ATTRIBUTE_FORMAT_PRINTF.
59862 * lib/string.in.h (__attribute__): Remove definition.
59863 Reported by Paul Eggert.
59865 2011-02-12 Paul Eggert <eggert@cs.ucla.edu>
59867 stdlib: don't get in the way of non-GCC __attribute__
59868 See thread starting at
59869 <http://lists.gnu.org/r/bug-gnulib/2011-02/msg00161.html>.
59870 Revert previous stdlib change, installing the following instead:
59871 * lib/stdlib.in.h (__attribute__): Remove. We do not want
59872 to get in the way of a non-GCC compiler that supports __attribute__.
59873 (_GL_ATTRIBUTE_RETURN): New macro.
59874 (_Exit): Use it instead of __attribute__.
59876 2011-02-12 Bruno Haible <bruno@clisp.org>
59878 quotearg test: Avoid test failure on mingw.
59879 * tests/test-quotearg.sh: Convert the locale identifier from native
59880 Windows syntax to Unix syntax.
59882 2011-02-12 Bruno Haible <bruno@clisp.org>
59884 setlocale: Prefer gnulib's override over libintl's override.
59885 * lib/locale.in.h (GNULIB_defined_setlocale): New macro.
59886 * lib/gettext.h (setlocale): Redefine to rpl_setlocale if
59887 GNULIB_defined_setlocale is set.
59889 2011-02-12 Paul Eggert <eggert@cs.ucla.edu>
59891 stdlib: support non-GCC __attribute__
59893 Fix a serious and tricky problem encountered when attempting to
59894 add the getloadavg module to Emacs. Emacs worked fine on RHEL
59895 5.5, but it crashed due to memory corruption on Solaris 10 with
59896 Sun C 5.11. Emacs normally ORs 3-bit tags into their low-order
59897 bits that are otherwise zero. This tagging is optional inside
59898 Emacs but is preferred and is used when __attribute__ ((__aligned
59899 (8))) works, as it does with both recent-enough GCC and with Sun C
59900 5.11. However, Sun C 5.11 is not GCC and does not #define
59901 __GNUC__ and __GNUC_MINOR__.
59903 When I added the getloadavg module to Emacs, it brought in
59904 stdlib.in.h, which contained this fragment:
59906 #ifndef __attribute__
59907 # if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 8)
59908 # define __attribute__(Spec) /* empty */
59909 # endif
59910 #endif
59912 When files that include <stdlib.h> were compiled with Sun C 5.11,
59913 the above code disabled __attribute__ ((__aligned (8))), which
59914 caused variables to not be properly aligned, which eventually led
59915 to the pointer corruption mentioned above. (This was a bit hard
59916 to diagnose, unfortunately.)
59918 Several "#define __attribute__(X) /* empty */" code snippets need
59919 to be eradicated from Gnulib to work with non-GCC compilers that
59920 support __attribute__. The Autoconf way to do this is to test for
59921 each kind of attribute that we want support for, and selectively
59922 enable that in source code.
59924 Fix this problem just for stdlib.h, by adding a test for the
59925 __noreturn__ attribute, and change stdlib.in.h to use that test
59926 when needed. This technique can be easily generalized to the
59927 other *.in.h files and attributes, and a similar technique can be
59928 used for *.h and *.c files. This patch is enough to solve the
59929 problem for Emacs + getloadavg, and I thought I'd publish it for
59930 feedback before undertaking further, similar fixes in other
59931 modules.
59933 This patch does not arrange to #define HAVE_ATTRIBUTE_NORETURN
59934 because it's not needed for stdlib.h. It merely substitutes the
59935 value directly into stdlib.h. We may well need to #define it, or
59936 similar symbols, for other modules, but it's nice to also have an
59937 option to not #define it for applications like Emacs that do not
59938 need it.
59940 * lib/stdlib.in.h (__attribute__): Do not #define.
59941 (_GL_ATTRIBUTE_NORETURN): New macro, which in stdlib.h needs to
59942 be defined only if the _Exit module is also used.
59943 * m4/_Exit.m4 (gl_FUNC__EXIT): Require gl_ATTRIBUTE_NORETURN.
59944 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Subst
59945 HAVE_ATTRIBUTE_NORETURN and default it to 1, its value on GNU
59946 platforms.
59947 * modules/_Exit (Files): Add m4/attribute.m4.
59948 * modules/stdlib (Makefile.am): Substitute HAVE_ATTRIBUTE_NORETURN.
59949 * m4/attribute.m4: New file.
59951 2011-02-12 Bruno Haible <bruno@clisp.org>
59953 wcsrtombs: Work around bug on native Windows.
59954 * m4/wcsrtombs.m4 (gl_WCSRTOMBS_NULL): Test against mingw bug.
59955 * lib/wcsrtombs.c (rpl_wcsrtombs): When dest is NULL, pass SIZE_MAX
59956 instead of len.
59957 * doc/posix-functions/wcsrtombs.texi: Document mingw bug.
59959 2011-02-12 Bruno Haible <bruno@clisp.org>
59961 mbsrtowcs: Work around bug on native Windows.
59962 * m4/mbsrtowcs.m4 (gl_MBSRTOWCS_WORKS): Require gt_LOCALE_FR. Test
59963 against mingw bug.
59964 * doc/posix-functions/mbsrtowcs.texi: Document mingw bug.
59966 2011-02-12 Bruno Haible <bruno@clisp.org>
59968 Avoid setlocale bugs in tests.
59969 * modules/btowc (Dependencies): Add setlocale.
59970 * modules/c-strcase (Dependencies): Likewise.
59971 * modules/mbmemcasecmp (Dependencies): Likewise.
59972 * modules/mbmemcasecoll (Dependencies): Likewise.
59973 * modules/mbrtowc (Dependencies): Likewise.
59974 * modules/mbscasecmp (Dependencies): Likewise.
59975 * modules/mbscasestr (Dependencies): Likewise.
59976 * modules/mbschr (Dependencies): Likewise.
59977 * modules/mbscspn (Dependencies): Likewise.
59978 * modules/mbsinit (Dependencies): Likewise.
59979 * modules/mbsncasecmp (Dependencies): Likewise.
59980 * modules/mbsnrtowcs (Dependencies): Likewise.
59981 * modules/mbspbrk (Dependencies): Likewise.
59982 * modules/mbspcasecmp (Dependencies): Likewise.
59983 * modules/mbsrchr (Dependencies): Likewise.
59984 * modules/mbsrtowcs (Dependencies): Likewise.
59985 * modules/mbsspn (Dependencies): Likewise.
59986 * modules/mbsstr (Dependencies): Likewise.
59987 * modules/nl_langinfo (Dependencies): Likewise.
59988 * modules/quotearg (Dependencies): Likewise.
59989 * modules/unicase/locale-language (Dependencies): Likewise.
59990 * modules/unicase/ulc-casecmp (Dependencies): Likewise.
59991 * modules/unicase/ulc-casecoll (Dependencies): Likewise.
59992 * modules/unigbrk/ulc-grapheme-breaks (Dependencies): Likewise.
59993 * modules/unistdio/u8-vasnprintf (Dependencies): Likewise.
59994 * modules/unistdio/u16-vasnprintf (Dependencies): Likewise.
59995 * modules/unistdio/u32-vasnprintf (Dependencies): Likewise.
59996 * modules/unistdio/ulc-vasnprintf (Dependencies): Likewise.
59997 * modules/uniwbrk/ulc-wordbreaks (Dependencies): Likewise.
59998 * modules/vasnprintf-posix (Dependencies): Likewise.
59999 * modules/wcrtomb (Dependencies): Likewise.
60000 * modules/wcsnrtombs (Dependencies): Likewise.
60001 * modules/wcsrtombs (Dependencies): Likewise.
60003 2011-02-12 Bruno Haible <bruno@clisp.org>
60005 setlocale: Workaround native Windows bug.
60006 * lib/setlocale.c (rpl_setlocale): On native Windows, when setlocale
60007 succeeds but sets LC_CTYPE to "C", report a failure.
60008 * tests/test-setlocale2.sh: New file.
60009 * tests/test-setlocale2.c: New file.
60010 * modules/setlocale-tests (Files): Add the new files.
60011 (Makefile.am): Enable test-setlocale2.sh test.
60012 * doc/posix-functions/setlocale.texi: Mention workaround.
60014 2011-02-11 Bruno Haible <bruno@clisp.org>
60016 Tests for module 'setlocale'.
60017 * modules/setlocale-tests: New file.
60018 * tests/test-setlocale1.sh: New file.
60019 * tests/test-setlocale1.c: New file.
60021 New module 'setlocale'.
60022 * lib/locale.in.h (setlocale): New declaration.
60023 * lib/setlocale.c: New file, based on
60024 gettext/gettext-runtime/intl/setlocale.c.
60025 * m4/setlocale.m4: New file.
60026 * m4/locale_h.m4 (gl_LOCALE_H): Test whether setlocale is declared.
60027 (gl_LOCALE_H_DEFAULTS): Initialize GNULIB_SETLOCALE, REPLACE_SETLOCALE.
60028 * modules/locale (Makefile.am): Substitute GNULIB_SETLOCALE,
60029 REPLACE_SETLOCALE.
60030 * modules/setlocale: New file.
60031 * tests/test-locale-c++.cc: Test the declaration of setlocale.
60032 * doc/posix-functions/setlocale.texi: Mention the new module.
60034 2011-02-11 Bruno Haible <bruno@clisp.org>
60036 Prepare for locale dependent tests on mingw.
60037 * m4/locale-ar.m4 (gt_LOCALE_AR): On native Windows, don't try "ar"
60038 because it has the wrong locale encoding.
60039 * m4/locale-fr.m4 (gt_LOCALE_FR): On native Windows, try
60040 French_France.1252 instead of "fr".
60041 (gt_LOCALE_FR_UTF8): On native Windows, try French_France.65001.
60042 * m4/locale-ja.m4 (gt_LOCALE_JA): On native Windows, don't try "ja"
60043 because it has the wrong locale encoding.
60044 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Require AC_CANONICAL_HOST. On
60045 native Windows, try Turkish_Turkey.65001.
60046 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): On native Windows, try
60047 Chinese_China.54936.
60049 Prepare for locale dependent tests on mingw.
60050 * m4/locale-ar.m4 (gt_LOCALE_AR): On native Windows, call setlocale
60051 differently.
60052 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Likewise.
60053 * m4/locale-ja.m4 (gt_LOCALE_JA): Likewise.
60054 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Likewise.
60055 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
60057 2011-02-11 Eric Blake <eblake@redhat.com>
60059 strptime: avoid compiler warnings
60060 * lib/strptime.c (__strptime_internal) [!_NL_CURRENT]: Avoid
60061 compiler warnings about dead code.
60062 Reported by Daniel P. Berrange.
60064 2011-02-11 Thien-Thi Nguyen <ttn@gnuvola.org>
60066 doc: update users.txt
60067 * users.txt: Add rcs.
60069 2011-02-10 John W. Eaton <jwe@gnu.org>
60071 doc: update users.txt
60072 * users.txt: Add octave.
60074 2011-02-10 Jim Meyering <meyering@redhat.com>
60076 doc: update users.txt
60077 * users.txt: Add iwhd.
60079 2011-02-09 Bruno Haible <bruno@clisp.org>
60081 gnulib-tool: Make copyright notice adjustment more robust.
60082 * gnulib-tool (func_import): In sed_transform_main_lib_file,
60083 sed_transform_build_aux_file, sed_transform_testsrelated_lib_file,
60084 allow a line break to occur after "GNU" in "GNU [Lesser] General Public
60085 License".
60086 Reported by Glenn Morris <rgm@gnu.org> via Paul Eggert.
60088 2011-02-06 Bruno Haible <bruno@clisp.org>
60090 New module 'towctrans'.
60091 * modules/towctrans: New file.
60092 * lib/wctype.in.h (towctrans): New declaration.
60093 * lib/towctrans.c: New file.
60094 * lib/towctrans-impl.h: New file.
60095 * m4/towctrans.m4: New file.
60096 * m4/wctype_h.m4 (gl_WCTYPE_H): Test whether towctrans is declared.
60097 (gl_WCTYPE_H_DEFAULTS): Initialize GNULIB_TOWCTRANS.
60098 * modules/wctype-h (Makefile.am): Substitute GNULIB_TOWCTRANS.
60099 * tests/test-wctype-h-c++.cc: Test the declaration of towctrans.
60100 * doc/posix-functions/towctrans.texi: Mention the new module.
60102 2011-02-06 Bruno Haible <bruno@clisp.org>
60104 New module 'wctrans'.
60105 * modules/wctrans: New file.
60106 * lib/wctype.in.h (wctrans): New declaration.
60107 * lib/wctrans.c: New file.
60108 * lib/wctrans-impl.h: New file.
60109 * m4/wctrans.m4: New file.
60110 * m4/wctype_h.m4 (gl_WCTYPE_H): Test whether wctrans is declared.
60111 (gl_WCTYPE_H_DEFAULTS): Initialize GNULIB_WCTRANS.
60112 * modules/wctype-h (Makefile.am): Substitute GNULIB_WCTRANS.
60113 * tests/test-wctype-h-c++.cc: Test the declaration of wctrans.
60114 * doc/posix-functions/wctrans.texi: Mention the new module.
60116 2011-02-06 Bruno Haible <bruno@clisp.org>
60118 New module 'iswctype'.
60119 * modules/iswctype: New file.
60120 * lib/wctype.in.h (iswctype): New declaration.
60121 * lib/iswctype.c: New file.
60122 * lib/iswctype-impl.h: New file.
60123 * m4/iswctype.m4: New file.
60124 * m4/wctype_h.m4 (gl_WCTYPE_H): Test whether iswctype is declared.
60125 (gl_WCTYPE_H_DEFAULTS): Initialize GNULIB_ISWCTYPE.
60126 * modules/wctype-h (Makefile.am): Substitute GNULIB_ISWCTYPE.
60127 * tests/test-wctype-h-c++.cc: Test the declaration of iswctype.
60128 * doc/posix-functions/iswctype.texi: Mention the new module and the
60129 HP-UX 11.00 problem.
60131 2011-02-06 Bruno Haible <bruno@clisp.org>
60133 New module 'wctype'.
60134 * modules/wctype: Change to represent the wctype() substitute.
60135 * lib/wctype.in.h (wctype): New declaration.
60136 * lib/wctype.c: New file.
60137 * lib/wctype-impl.h: New file.
60138 * m4/wctype.m4: New file.
60139 * m4/wctype_h.m4 (gl_WCTYPE_H): Test whether wctype is declared.
60140 (gl_WCTYPE_H_DEFAULTS): Initialize GNULIB_WCTYPE.
60141 * modules/wctype-h (Makefile.am): Substitute GNULIB_WCTYPE.
60142 * tests/test-wctype-h-c++.cc: Test the declaration of wctype.
60143 * doc/posix-functions/wctype.texi: Mention the new module and the
60144 HP-UX 11.00 problem.
60146 2011-02-06 Bruno Haible <bruno@clisp.org>
60148 wctype-h: Ensure wctype_t and wctrans_t are defined.
60149 * lib/wctype.in.h (wctype_t, wctrans_t): New type declarations.
60150 * m4/wctype_h.m4 (gl_WCTYPE_H): Determine HAVE_WCTYPE_T, HAVE_WCTRANS_T.
60151 (gl_WCTYPE_H_DEFAULTS): Initialize HAVE_WCTYPE_T, HAVE_WCTRANS_T.
60152 * modules/wctype-h (Makefile.am): Substitute HAVE_WCTYPE_T,
60153 HAVE_WCTRANS_T.
60154 * tests/test-wctype-h.c: Check that wctype_t and wctrans_t are defined.
60156 2011-02-09 Paul Eggert <eggert@cs.ucla.edu>
60158 flock: fix license typo
60160 * lib/flock.c: Fix typo in license. One of the "Lesser"s was
60161 omitted.
60163 2011-02-08 Bruno Haible <bruno@clisp.org>
60165 Split large sed scripts, for HP-UX sed.
60166 * modules/math (Makefile.am): Split sed scripts around 50 sed commands,
60167 to avoid HP-UX limit of 99 commands, in the near future.
60168 * modules/stdlib (Makefile.am): Likewise.
60169 * modules/unistd (Makefile.am): Likewise.
60170 * modules/wchar (Makefile.am): Likewise.
60171 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
60172 Suggestion by Ralf Wildenhues <Ralf.Wildenhues@gmx.de> in
60173 <http://lists.gnu.org/r/bug-gnulib/2010-01/msg00216.html>.
60175 2011-02-08 Paul Eggert <eggert@cs.ucla.edu>
60176 Bruno Haible <bruno@clisp.org>
60178 stdlib: improve random_r modularization
60179 * lib/stdlib.in.h: Encapsulate all the stuff having to do with
60180 random_r inside "#if @GNULIB_RANDOM_R@", so that it's clearer that
60181 you also need the random_r module to get this material right.
60182 * m4/random_r.m4 (gl_FUNC_RANDOM_R): Move check for random.h here ...
60183 * m4/stdlib_h.m4 (gl_STDLIB_H): ... from here.
60184 (gl_STDLIB_H_DEFAULTS): Default HAVE_RANDOM_H to 1, and AC_SUBST it.
60186 2011-02-08 Paul Eggert <eggert@cs.ucla.edu>
60188 stdlib: don't depend on stdint
60189 * lib/stdlib.in.h: Don't include <stdint.h> merely because
60190 GNULIB_POSIXCHECK is defined. GNULIB_POSIXCHECK seems to
60191 be independent of whether stdint.h is needed.
60192 * m4/random_r.m4 (gl_FUNC_RANDOM_R): Check for struct random_data
60193 here, instead of ...
60194 * m4/stdlib_h.m4 (gl_STDLIB_H): ... here. Applications that need
60195 struct random_data should be using the random_r module, not just
60196 the stdlib module (which wouldn't make sense: what package needs
60197 just struct random_data without also needing random_r?).
60198 * modules/stdlib (Depends-on): Remove stdint.
60200 getloadavg: don't depend on c-strtod, cloexec, fcntl-safer
60201 See the thread rooted at
60202 <http://lists.gnu.org/r/bug-gnulib/2011-02/msg00090.html>.
60203 * lib/getloadavg.c: Do not include c-strtod.h, cloexec.h, or fcntl--.h.
60204 Include <fcntl.h> only if (defined __linux__ || defined __CYGWIN__
60205 || defined SUNOS_5 || (defined LOAD_AVE_TYPE && ! defined
60206 __VMS)); previously it was always included (via fcntl--.h).
60207 (getloadavg): Do not use c_strtod. Instead, approximate it by
60208 hand; this is good enough for load averages. Also, do not use
60209 set_cloexec_flag; instead, use the O_CLOEXEC and F_DUPFD_CLOEXEC
60210 flags directly if available and don't bother otherwise. (Packages
60211 that need the extra reliability should use the modules that define
60212 these flags on older platforms that lack them.)
60213 * modules/getloadavg (Depends-on): Remove c-strtod, cloexec,
60214 fcntl-safer.
60216 2011-02-08 Jim Meyering <meyering@redhat.com>
60218 di-set.h, ino-map.h: add multiple-inclusion guard
60219 Technically, the guard is required only for ino-map.h, due to its
60220 INO_MAP_INSERT_FAILURE definition, but do both for consistency.
60221 * lib/di-set.h: Add file-spanning #ifndef _GL_DI_SET_H.
60222 * lib/ino-map.h: Likewise.
60224 2011-02-06 Bruno Haible <bruno@clisp.org>
60226 iswblank: Ensure declaration on glibc systems.
60227 * m4/iswblank.m4 (gl_FUNC_ISWBLANK): Require gl_USE_SYSTEM_EXTENSIONS.
60228 * modules/iswblank (Dependencies): Add 'extensions'.
60229 * doc/posix-functions/iswblank.texi: Document the glibc problem.
60231 2011-02-06 Bruno Haible <bruno@clisp.org>
60233 New module 'iswblank'.
60234 * lib/wctype.in.h (iswblank): Don't declare if GNULIB_ISWBLANK is 0.
60235 * modules/iswblank: New file.
60236 * modules/wctype-h (Files): Remove lib/iswblank.c.
60237 (Makefile.am): Substitute GNULIB_ISWBLANK.
60238 * m4/iswblank.m4: New file, partially extracted from m4/wctype_h.m4.
60239 * m4/wctype_h.m4 (gl_WCTYPE_MODULE_INDICATOR): New macro.
60240 (gl_WCTYPE_H_DEFAULTS): New macro.
60241 (gl_WCTYPE_H): Require it. Remove iswblank related code.
60242 * modules/iswblank-tests: New file.
60243 * tests/test-iswblank.c: New file, extraced from tests/test-wctype-h.c.
60244 * tests/test-wctype-h.c (main): Remove iswblank tests.
60245 * tests/test-wctype-h-c++.cc: Guard the signature test of iswblank.
60246 * doc/posix-functions/iswblank.texi: Mention module 'iswblank' instead
60247 of 'wctype-h'.
60248 * NEWS: Mention the change.
60249 * modules/mbchar (Depends-on): Add iswblank.
60251 2011-02-08 Bruno Haible <bruno@clisp.org>
60253 di-set tests: Refactor.
60254 * tests/test-di-set.c: Include di-set.h early. Include macros.h. Drop
60255 unnecessary includes.
60256 (ASSERT): Remove macro.
60257 (main): Make C90 compliant by avoiding variable declaration after
60258 statement.
60259 * modules/di-set-tests (Files): Add tests/macros.h.
60261 2011-02-08 Bruno Haible <bruno@clisp.org>
60263 ino-map tests: Refactor.
60264 * tests/test-ino-map.c: Include ino-map.h early. Include macros.h. Drop
60265 unnecessary includes.
60266 (ASSERT): Remove macro.
60267 (main): Make C90 compliant by avoiding variable declaration after
60268 statement.
60269 * modules/ino-map-tests (Files): Add tests/macros.h.
60271 2011-02-08 Jim Meyering <meyering@redhat.com>
60273 di-set: add "const" to a cast
60274 * lib/di-set.c (di_set_insert): Cast hash_insert0 argument to
60275 "(void const *)", not "(void *)". Spotted by Bruno Haible.
60277 2011-02-06 Bruno Haible <bruno@clisp.org>
60279 Rename module 'wctype' to 'wctype-h'.
60280 * modules/wctype-h: Renamed from modules/wctype.
60281 * modules/wctype: Simplyfy to a redirection to 'wctype-h'.
60282 * modules/wctype-h-tests: Renamed from modules/wctype-tests.
60283 (Files, Depends-on, Makefile.am): Update.
60284 * modules/wctype-h-c++-tests: Renamed from modules/wctype-c++-tests.
60285 (Files, Makefile.am): Update.
60286 * tests/test-wctype-h.c: Renamed from tests/test-wctype.c.
60287 * tests/test-wctype-h-c++.cc: Renamed from tests/test-wctype-c++.cc.
60288 * doc/posix-headers/wctype.texi: Update.
60289 * doc/posix-functions/iswalnum.texi: Update.
60290 * doc/posix-functions/iswalpha.texi: Update.
60291 * doc/posix-functions/iswblank.texi: Update.
60292 * doc/posix-functions/iswcntrl.texi: Update.
60293 * doc/posix-functions/iswdigit.texi: Update.
60294 * doc/posix-functions/iswgraph.texi: Update.
60295 * doc/posix-functions/iswlower.texi: Update.
60296 * doc/posix-functions/iswprint.texi: Update.
60297 * doc/posix-functions/iswpunct.texi: Update.
60298 * doc/posix-functions/iswspace.texi: Update.
60299 * doc/posix-functions/iswupper.texi: Update.
60300 * doc/posix-functions/iswxdigit.texi: Update.
60301 * doc/posix-functions/towlower.texi: Update.
60302 * doc/posix-functions/towupper.texi: Update.
60303 * NEWS: Mention the change.
60304 * modules/fnmatch (Dependencies): Add wctype-h, remove wctype.
60305 * modules/mbchar (Dependencies): Likewise.
60306 * modules/mbswidth (Dependencies): Likewise.
60307 * modules/quotearg (Dependencies): Likewise.
60308 * modules/regex (Dependencies): Likewise.
60309 * modules/wcscasecmp (Dependencies): Likewise.
60310 * modules/wcsncasecmp (Dependencies): Likewise.
60311 * modules/wcwidth (Dependencies): Likewise.
60313 2011-02-06 Bruno Haible <bruno@clisp.org>
60315 New module 'wcswidth'.
60316 * modules/wcswidth: New file.
60317 * lib/wchar.in.h (wcswidth): New declaration.
60318 * lib/wcswidth.c: New file.
60319 * lib/wcswidth-impl.h: New file, from libutf8 with modifications.
60320 * m4/wcswidth.m4: New file.
60321 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcswidth is declared.
60322 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSWIDTH, HAVE_WCSWIDTH,
60323 REPLACE_WCSWIDTH.
60324 * modules/wchar (Makefile.am): Substitute GNULIB_WCSWIDTH,
60325 HAVE_WCSWIDTH, REPLACE_WCSWIDTH.
60326 * tests/test-wchar-c++.cc: Test the declaration of wcswidth.
60327 * doc/posix-functions/wcswidth.texi: Mention the new module.
60329 2011-02-06 Bruno Haible <bruno@clisp.org>
60331 New module 'wcstok'.
60332 * modules/wcstok: New file.
60333 * lib/wchar.in.h (wcstok): New declaration.
60334 * lib/wcstok.c: New file.
60335 * lib/wcstok-impl.h: New file, from libutf8 with modifications.
60336 * m4/wcstok.m4: New file.
60337 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcstok is declared.
60338 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSTOK, HAVE_WCSTOK.
60339 * modules/wchar (Makefile.am): Substitute GNULIB_WCSTOK, HAVE_WCSTOK.
60340 * tests/test-wchar-c++.cc: Test the declaration of wcstok.
60341 * doc/posix-functions/wcstok.texi: Mention the new module.
60343 2011-02-06 Bruno Haible <bruno@clisp.org>
60345 New module 'wcsstr'.
60346 * modules/wcsstr: New file.
60347 * lib/wchar.in.h (wcsstr): New declaration.
60348 * lib/wcsstr.c: New file.
60349 * lib/wcsstr-impl.h: New file, from libutf8 with modifications.
60350 * m4/wcsstr.m4: New file.
60351 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsstr is declared.
60352 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSSTR, HAVE_WCSSTR.
60353 * modules/wchar (Makefile.am): Substitute GNULIB_WCSSTR, HAVE_WCSSTR.
60354 * tests/test-wchar-c++.cc: Test the declaration of wcsstr.
60355 * doc/posix-functions/wcsstr.texi: Mention the new module.
60357 2011-02-06 Bruno Haible <bruno@clisp.org>
60359 New module 'wcspbrk'.
60360 * modules/wcspbrk: New file.
60361 * lib/wchar.in.h (wcspbrk): New declaration.
60362 * lib/wcspbrk.c: New file.
60363 * lib/wcspbrk-impl.h: New file, from libutf8 with modifications.
60364 * m4/wcspbrk.m4: New file.
60365 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcspbrk is declared.
60366 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSPBRK, HAVE_WCSPBRK.
60367 * modules/wchar (Makefile.am): Substitute GNULIB_WCSPBRK, HAVE_WCSPBRK.
60368 * tests/test-wchar-c++.cc: Test the declaration of wcspbrk.
60369 * doc/posix-functions/wcspbrk.texi: Mention the new module.
60371 2011-02-06 Bruno Haible <bruno@clisp.org>
60373 New module 'wcsspn'.
60374 * modules/wcsspn: New file.
60375 * lib/wchar.in.h (wcsspn): New declaration.
60376 * lib/wcsspn.c: New file.
60377 * lib/wcsspn-impl.h: New file, from libutf8 with modifications.
60378 * m4/wcsspn.m4: New file.
60379 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsspn is declared.
60380 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSSPN, HAVE_WCSSPN.
60381 * modules/wchar (Makefile.am): Substitute GNULIB_WCSSPN, HAVE_WCSSPN.
60382 * tests/test-wchar-c++.cc: Test the declaration of wcsspn.
60383 * doc/posix-functions/wcsspn.texi: Mention the new module.
60385 2011-02-06 Bruno Haible <bruno@clisp.org>
60387 New module 'wcscspn'.
60388 * modules/wcscspn: New file.
60389 * lib/wchar.in.h (wcscspn): New declaration.
60390 * lib/wcscspn.c: New file.
60391 * lib/wcscspn-impl.h: New file, from libutf8 with modifications.
60392 * m4/wcscspn.m4: New file.
60393 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcscspn is declared.
60394 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCSPN, HAVE_WCSCSPN.
60395 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCSPN, HAVE_WCSCSPN.
60396 * tests/test-wchar-c++.cc: Test the declaration of wcscspn.
60397 * doc/posix-functions/wcscspn.texi: Mention the new module.
60399 2011-02-06 Bruno Haible <bruno@clisp.org>
60401 New module 'wcsrchr'.
60402 * modules/wcsrchr: New file.
60403 * lib/wchar.in.h (wcsrchr): New declaration.
60404 * lib/wcsrchr.c: New file.
60405 * lib/wcsrchr-impl.h: New file, from libutf8 with modifications.
60406 * m4/wcsrchr.m4: New file.
60407 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsrchr is declared.
60408 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSRCHR, HAVE_WCSRCHR.
60409 * modules/wchar (Makefile.am): Substitute GNULIB_WCSRCHR, HAVE_WCSRCHR.
60410 * tests/test-wchar-c++.cc: Test the declaration of wcsrchr.
60411 * doc/posix-functions/wcsrchr.texi: Mention the new module.
60413 2011-02-06 Bruno Haible <bruno@clisp.org>
60415 New module 'wcschr'.
60416 * modules/wcschr: New file.
60417 * lib/wchar.in.h (wcschr): New declaration.
60418 * lib/wcschr.c: New file.
60419 * lib/wcschr-impl.h: New file, from libutf8 with modifications.
60420 * m4/wcschr.m4: New file.
60421 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcschr is declared.
60422 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCHR, HAVE_WCSCHR.
60423 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCHR, HAVE_WCSCHR.
60424 * tests/test-wchar-c++.cc: Test the declaration of wcschr.
60425 * doc/posix-functions/wcschr.texi: Mention the new module.
60427 2011-02-06 Bruno Haible <bruno@clisp.org>
60429 New module 'wcsdup'.
60430 * modules/wcsdup: New file.
60431 * lib/wchar.in.h (wcsdup): New declaration.
60432 * lib/wcsdup.c: New file.
60433 * lib/wcsdup-impl.h: New file, from libutf8 with modifications.
60434 * m4/wcsdup.m4: New file.
60435 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsdup is declared.
60436 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSDUP, HAVE_WCSDUP.
60437 * modules/wchar (Makefile.am): Substitute GNULIB_WCSDUP, HAVE_WCSDUP.
60438 * tests/test-wchar-c++.cc: Test the declaration of wcsdup.
60439 * doc/posix-functions/wcsdup.texi: Mention the new module.
60441 2011-02-06 Bruno Haible <bruno@clisp.org>
60443 New module 'wcsxfrm'.
60444 * modules/wcsxfrm: New file.
60445 * lib/wchar.in.h (wcsxfrm): New declaration.
60446 * lib/wcsxfrm.c: New file.
60447 * lib/wcsxfrm-impl.h: New file.
60448 * m4/wcsxfrm.m4: New file.
60449 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsxfrm is declared.
60450 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSXFRM, HAVE_WCSXFRM.
60451 * modules/wchar (Makefile.am): Substitute GNULIB_WCSXFRM, HAVE_WCSXFRM.
60452 * tests/test-wchar-c++.cc: Test the declaration of wcsxfrm.
60453 * doc/posix-functions/wcsxfrm.texi: Mention the new module.
60455 2011-02-06 Bruno Haible <bruno@clisp.org>
60457 New module 'wcscoll'.
60458 * modules/wcscoll: New file.
60459 * lib/wchar.in.h (wcscoll): New declaration.
60460 * lib/wcscoll.c: New file.
60461 * lib/wcscoll-impl.h: New file.
60462 * m4/wcscoll.m4: New file.
60463 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcscoll is declared.
60464 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCOLL, HAVE_WCSCOLL.
60465 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCOLL, HAVE_WCSCOLL.
60466 * tests/test-wchar-c++.cc: Test the declaration of wcscoll.
60467 * doc/posix-functions/wcscoll.texi: Mention the new module.
60469 2011-02-06 Bruno Haible <bruno@clisp.org>
60471 New module 'wcsncasecmp'.
60472 * modules/wcsncasecmp: New file.
60473 * lib/wchar.in.h (wcsncasecmp): New declaration.
60474 * lib/wcsncasecmp.c: New file.
60475 * lib/wcsncasecmp-impl.h: New file, from libutf8 with modifications.
60476 * m4/wcsncasecmp.m4: New file.
60477 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsncasecmp is declared.
60478 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSNCASECMP, HAVE_WCSNCASECMP.
60479 * modules/wchar (Makefile.am): Substitute GNULIB_WCSNCASECMP,
60480 HAVE_WCSNCASECMP.
60481 * tests/test-wchar-c++.cc: Test the declaration of wcsncasecmp.
60482 * doc/posix-functions/wcsncasecmp.texi: Mention the new module.
60484 2011-02-06 Bruno Haible <bruno@clisp.org>
60486 New module 'wcscasecmp'.
60487 * modules/wcscasecmp: New file.
60488 * lib/wchar.in.h (wcscasecmp): New declaration.
60489 * lib/wcscasecmp.c: New file.
60490 * lib/wcscasecmp-impl.h: New file, from libutf8 with modifications.
60491 * m4/wcscasecmp.m4: New file.
60492 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcscasecmp is declared.
60493 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCASECMP, HAVE_WCSCASECMP.
60494 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCASECMP,
60495 HAVE_WCSCASECMP.
60496 * tests/test-wchar-c++.cc: Test the declaration of wcscasecmp.
60497 * doc/posix-functions/wcscasecmp.texi: Mention the new module.
60499 2011-02-05 Bruno Haible <bruno@clisp.org>
60501 New module 'wcsncmp'.
60502 * modules/wcsncmp: New file.
60503 * lib/wchar.in.h (wcsncmp): New declaration.
60504 * lib/wcsncmp.c: New file.
60505 * lib/wcsncmp-impl.h: New file, from libutf8 with modifications.
60506 * m4/wcsncmp.m4: New file.
60507 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsncmp is declared.
60508 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSNCMP, HAVE_WCSNCMP.
60509 * modules/wchar (Makefile.am): Substitute GNULIB_WCSNCMP, HAVE_WCSNCMP.
60510 * tests/test-wchar-c++.cc: Test the declaration of wcsncmp.
60511 * doc/posix-functions/wcsncmp.texi: Mention the new module.
60513 2011-02-05 Bruno Haible <bruno@clisp.org>
60515 New module 'wcscmp'.
60516 * modules/wcscmp: New file.
60517 * lib/wchar.in.h (wcscmp): New declaration.
60518 * lib/wcscmp.c: New file.
60519 * lib/wcscmp-impl.h: New file, from libutf8 with modifications.
60520 * m4/wcscmp.m4: New file.
60521 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcscmp is declared.
60522 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCMP, HAVE_WCSCMP.
60523 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCMP, HAVE_WCSCMP.
60524 * tests/test-wchar-c++.cc: Test the declaration of wcscmp.
60525 * doc/posix-functions/wcscmp.texi: Mention the new module.
60527 2011-02-05 Bruno Haible <bruno@clisp.org>
60529 New module 'wcsncat'.
60530 * modules/wcsncat: New file.
60531 * lib/wchar.in.h (wcsncat): New declaration.
60532 * lib/wcsncat.c: New file.
60533 * lib/wcsncat-impl.h: New file, from libutf8 with modifications.
60534 * m4/wcsncat.m4: New file.
60535 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsncat is declared.
60536 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSNCAT, HAVE_WCSNCAT.
60537 * modules/wchar (Makefile.am): Substitute GNULIB_WCSNCAT, HAVE_WCSNCAT.
60538 * tests/test-wchar-c++.cc: Test the declaration of wcsncat.
60539 * doc/posix-functions/wcsncat.texi: Mention the new module.
60541 2011-02-05 Bruno Haible <bruno@clisp.org>
60543 New module 'wcscat'.
60544 * modules/wcscat: New file.
60545 * lib/wchar.in.h (wcscat): New declaration.
60546 * lib/wcscat.c: New file.
60547 * lib/wcscat-impl.h: New file, from libutf8 with modifications.
60548 * m4/wcscat.m4: New file.
60549 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcscat is declared.
60550 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCAT, HAVE_WCSCAT.
60551 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCAT, HAVE_WCSCAT.
60552 * tests/test-wchar-c++.cc: Test the declaration of wcscat.
60553 * doc/posix-functions/wcscat.texi: Mention the new module.
60555 2011-02-05 Bruno Haible <bruno@clisp.org>
60557 New module 'wcpncpy'.
60558 * modules/wcpncpy: New file.
60559 * lib/wchar.in.h (wcpncpy): New declaration.
60560 * lib/wcpncpy.c: New file.
60561 * lib/wcpncpy-impl.h: New file, from libutf8 with modifications.
60562 * m4/wcpncpy.m4: New file.
60563 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcpncpy is declared.
60564 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCPNCPY, HAVE_WCPNCPY.
60565 * modules/wchar (Makefile.am): Substitute GNULIB_WCPNCPY, HAVE_WCPNCPY.
60566 * tests/test-wchar-c++.cc: Test the declaration of wcpncpy.
60567 * doc/posix-functions/wcpncpy.texi: Mention the new module.
60569 2011-02-05 Bruno Haible <bruno@clisp.org>
60571 New module 'wcsncpy'.
60572 * modules/wcsncpy: New file.
60573 * lib/wchar.in.h (wcsncpy): New declaration.
60574 * lib/wcsncpy.c: New file.
60575 * lib/wcsncpy-impl.h: New file, from libutf8 with modifications.
60576 * m4/wcsncpy.m4: New file.
60577 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsncpy is declared.
60578 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSNCPY, HAVE_WCSNCPY.
60579 * modules/wchar (Makefile.am): Substitute GNULIB_WCSNCPY, HAVE_WCSNCPY.
60580 * tests/test-wchar-c++.cc: Test the declaration of wcsncpy.
60581 * doc/posix-functions/wcsncpy.texi: Mention the new module.
60583 2011-02-05 Bruno Haible <bruno@clisp.org>
60585 New module 'wcpcpy'.
60586 * modules/wcpcpy: New file.
60587 * lib/wchar.in.h (wcpcpy): New declaration.
60588 * lib/wcpcpy.c: New file.
60589 * lib/wcpcpy-impl.h: New file, from libutf8 with modifications.
60590 * m4/wcpcpy.m4: New file.
60591 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcpcpy is declared.
60592 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCPCPY, HAVE_WCPCPY.
60593 * modules/wchar (Makefile.am): Substitute GNULIB_WCPCPY, HAVE_WCPCPY.
60594 * tests/test-wchar-c++.cc: Test the declaration of wcpcpy.
60595 * doc/posix-functions/wcpcpy.texi: Mention the new module.
60597 2011-02-05 Bruno Haible <bruno@clisp.org>
60599 New module 'wcscpy'.
60600 * modules/wcscpy: New file.
60601 * lib/wchar.in.h (wcscpy): New declaration.
60602 * lib/wcscpy.c: New file.
60603 * lib/wcscpy-impl.h: New file, from libutf8 with modifications.
60604 * m4/wcscpy.m4: New file.
60605 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcscpy is declared.
60606 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCPY, HAVE_WCSCPY.
60607 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCPY, HAVE_WCSCPY.
60608 * tests/test-wchar-c++.cc: Test the declaration of wcscpy.
60609 * doc/posix-functions/wcscpy.texi: Mention the new module.
60611 2011-02-05 Bruno Haible <bruno@clisp.org>
60613 New module 'wcsnlen'.
60614 * modules/wcsnlen: New file.
60615 * lib/wchar.in.h (wcsnlen): New declaration.
60616 * lib/wcsnlen.c: New file.
60617 * lib/wcsnlen-impl.h: New file, from libutf8 with modifications.
60618 * m4/wcsnlen.m4: New file.
60619 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsnlen is declared.
60620 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSNLEN, HAVE_WCSNLEN.
60621 * modules/wchar (Makefile.am): Substitute GNULIB_WCSNLEN, HAVE_WCSNLEN.
60622 * tests/test-wchar-c++.cc: Test the declaration of wcsnlen.
60623 * doc/posix-functions/wcsnlen.texi: Mention the new module.
60625 2011-02-05 Bruno Haible <bruno@clisp.org>
60627 New module 'wcslen'.
60628 * modules/wcslen: New file.
60629 * lib/wchar.in.h (wcslen): New declaration.
60630 * lib/wcslen.c: New file.
60631 * lib/wcslen-impl.h: New file, from libutf8 with modifications.
60632 * m4/wcslen.m4: New file.
60633 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcslen is declared.
60634 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSLEN, HAVE_WCSLEN.
60635 * modules/wchar (Makefile.am): Substitute GNULIB_WCSLEN, HAVE_WCSLEN.
60636 * tests/test-wchar-c++.cc: Test the declaration of wcslen.
60637 * doc/posix-functions/wcslen.texi: Mention the new module.
60639 2011-02-05 Bruno Haible <bruno@clisp.org>
60641 New module 'wmemset'.
60642 * modules/wmemset: New file.
60643 * lib/wchar.in.h (wmemset): New declaration.
60644 * lib/wmemset.c: New file.
60645 * lib/wmemset-impl.h: New file, from libutf8 with modifications.
60646 * m4/wmemset.m4: New file.
60647 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wmemset is declared.
60648 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WMEMSET, HAVE_WMEMSET.
60649 * modules/wchar (Makefile.am): Substitute GNULIB_WMEMSET, HAVE_WMEMSET.
60650 * tests/test-wchar-c++.cc: Test the declaration of wmemset.
60651 * doc/posix-functions/wmemset.texi: Mention the new module.
60653 2011-02-05 Bruno Haible <bruno@clisp.org>
60655 New module 'wmemmove'.
60656 * modules/wmemmove: New file.
60657 * lib/wchar.in.h (wmemmove): New declaration.
60658 * lib/wmemmove.c: New file.
60659 * lib/wmemmove-impl.h: New file, from libutf8 with modifications.
60660 * m4/wmemmove.m4: New file.
60661 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wmemmove is declared.
60662 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WMEMMOVE, HAVE_WMEMMOVE.
60663 * modules/wchar (Makefile.am): Substitute GNULIB_WMEMMOVE,
60664 HAVE_WMEMMOVE.
60665 * tests/test-wchar-c++.cc: Test the declaration of wmemmove.
60666 * doc/posix-functions/wmemmove.texi: Mention the new module.
60668 2011-02-05 Bruno Haible <bruno@clisp.org>
60670 New module 'wmemcpy'.
60671 * modules/wmemcpy: New file.
60672 * lib/wchar.in.h (wmemcpy): New declaration.
60673 * lib/wmemcpy.c: New file.
60674 * lib/wmemcpy-impl.h: New file, from libutf8 with modifications.
60675 * m4/wmemcpy.m4: New file.
60676 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wmemcpy is declared.
60677 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WMEMCPY, HAVE_WMEMCPY.
60678 * modules/wchar (Makefile.am): Substitute GNULIB_WMEMCPY, HAVE_WMEMCPY.
60679 * tests/test-wchar-c++.cc: Test the declaration of wmemcpy.
60680 * doc/posix-functions/wmemcpy.texi: Mention the new module.
60682 2011-02-05 Bruno Haible <bruno@clisp.org>
60684 New module 'wmemcmp'.
60685 * modules/wmemcmp: New file.
60686 * lib/wchar.in.h (wmemcmp): New declaration.
60687 * lib/wmemcmp.c: New file.
60688 * lib/wmemcmp-impl.h: New file, from libutf8 with modifications.
60689 * m4/wmemcmp.m4: New file.
60690 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wmemcmp is declared.
60691 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WMEMCMP, HAVE_WMEMCMP.
60692 * modules/wchar (Makefile.am): Substitute GNULIB_WMEMCMP, HAVE_WMEMCMP.
60693 * tests/test-wchar-c++.cc: Test the declaration of wmemcmp.
60694 * doc/posix-functions/wmemcmp.texi: Mention the new module.
60696 2011-02-07 Jim Meyering <meyering@redhat.com>
60698 di-set, ino-map: new modules, from coreutils
60699 * lib/di-set.c: New file.
60700 * lib/di-set.h: Likewise.
60701 * lib/ino-map.c: Likewise.
60702 * lib/ino-map.h: Likewise.
60703 * modules/di-set: Likewise.
60704 * modules/di-set-tests: Likewise.
60705 * modules/ino-map: Likewise.
60706 * modules/ino-map-tests: Likewise.
60707 * tests/test-di-set.c: Likewise.
60708 * tests/test-ino-map.c: Likewise.
60710 2011-02-06 Paul Eggert <eggert@cs.ucla.edu>
60712 getloadavg: merge minor changes from Emacs
60714 * lib/getloadavg.c (getloadavg_initialized): More-accurate comment.
60715 (getloadavg): Use memset, not bzero.
60717 2008-07-25 Chong Yidong <cyd@stupidchicken.com>
60718 * lib/getloadavg.c (nl): Rename to name_list to avoid ncurses.h
60719 clash (bug#86).
60721 2010-11-14 Bruno Haible <bruno@clisp.org>
60723 Allow multiple gnulib generated replacements to coexist.
60724 * lib/getopt.in.h (struct option): Avoid identical redefinition.
60725 * lib/inttypes.in.h (imaxdiv_t): Likewise.
60726 * lib/langinfo.in.h (nl_item): Likewise.
60727 * lib/math.in.h (_NaN, NAN): Likewise.
60728 * lib/netdb.in.h (struct addrinfo): Likewise.
60729 * lib/poll.in.h (struct pollfd, nfds_t): Likewise.
60730 * lib/pthread.in.h (pthread_t, pthread_attr_t, pthread_barrier_t,
60731 pthread_barrierattr_t, pthread_cond_t, pthread_condattr_t,
60732 pthread_key_t, pthread_mutex_t, pthread_mutexattr_t, pthread_once_t,
60733 pthread_rwlock_t, pthread_rwlockattr_t, pthread_cond_destroy,
60734 pthread_cond_init, pthread_cond_signal, pthread_cond_wait,
60735 pthread_create, pthread_exit, pthread_join, pthread_mutexattr_destroy,
60736 pthread_mutexattr_init, pthread_mutexattr_settype,
60737 pthread_mutex_destroy, pthread_mutex_init, pthread_mutex_lock,
60738 pthread_mutex_trylock, pthread_mutex_unlock, pthread_spinlock_t,
60739 pthread_spin_init, pthread_spin_destroy, pthread_spin_lock,
60740 pthread_spin_trylock, pthread_spin_unlock): Likewise.
60741 * lib/sched.in.h (struct sched_param): Likewise.
60742 * lib/se-selinux.in.h (security_class_t, security_context_t,
60743 is_selinux_enabled, getcon, freecon, getfscreatecon, setfscreatecon,
60744 matchpathcon, getfilecon, lgetfilecon, fgetfilecon, setfilecon,
60745 lsetfilecon, fsetfilecon, security_check_context,
60746 security_check_context_raw, setexeccon, matchpathcon_init_prefix):
60747 Likewise.
60748 * lib/search.in.h (VISIT, _gl_search_compar_fn, _gl_search_action_fn):
60749 Likewise.
60750 * lib/signal.in.h (sig_atomic_t, sigset_t, verify_NSIG_constraint,
60751 _gl_function_taking_int_returning_void_t, union sigval,
60752 struct siginfo_t, siginfo_t, struct sigaction): Likewise.
60753 * lib/spawn.in.h (posix_spawnattr_t, posix_spawn_file_actions_t,
60754 verify_POSIX_SPAWN_USEVFORK_no_overlap): Likewise.
60755 * lib/stdint.in.h (gl_int8_t, gl_uint8_t, gl_int16_t, gl_uint16_t,
60756 gl_int32_t, gl_uint32_t, gl_int64_t, gl_uint64_t, int_least8_t,
60757 uint_least8_t, int_least16_t, uint_least16_t, int_least32_t,
60758 uint_least32_t, int_least64_t, uint_least64_t, gl_int_fast8_t,
60759 gl_uint_fast8_t, gl_int_fast16_t, gl_uint_fast16_t, gl_int_fast32_t,
60760 gl_uint_fast32_t, int_fast64_t, uint_fast64_t, gl_intptr_t,
60761 gl_uintptr_t, intmax_t, uintmax_t, _verify_intmax_size): Likewise.
60762 * lib/stdio.in.h (rpl_fseek, rpl_ftell): Likewise.
60763 * lib/sys_socket.in.h (sa_family_t, struct sockaddr_storage,
60764 socklen_t, rpl_fd_isset): Likewise.
60765 * lib/sys_stat.in.h (rpl_mkdir): Likewise.
60766 * lib/sys_time.in.h (struct timeval): Likewise.
60767 * lib/sys_times.in.h (struct tms): Likewise.
60768 * lib/sys_utsname.in.h (struct utsname):
60769 * lib/time.in.h (struct timespec, __time_t_must_be_integral): Likewise.
60770 * lib/unistd.in.h (getpagesize): Likewise.
60771 * lib/wchar.in.h (mbstate_t): Likewise.
60772 * lib/wctype.in.h (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit,
60773 iswgraph, iswlower, iswprint, iswpunct, iswspace, iswupper, iswxdigit,
60774 towlower, towupper): Likewise.
60775 Reported by Sam Steingold <sds@gnu.org>.
60777 2011-02-05 Eric Blake <eblake@redhat.com>
60779 unsetenv: work around Haiku issues
60780 * m4/setenv.m4 (gl_FUNC_UNSETENV): Also detect Haiku issue.
60781 * doc/posix-functions/unsetenv.texi (unsetenv): Document it.
60783 2010-12-30 Bruce Korb <bkorb@gnu.org>
60785 libposix: avoid calling error() within libposix
60786 * lib/openat-die.c: remove error module stuff when GNULIB_LIBPOSIX
60787 is defined.
60789 2011-02-05 Eric Blake <eblake@redhat.com>
60791 strerror_r-posix: port to cygwin
60792 * lib/strerror_r.c (strerror_r) [__CYGWIN__]: Add cygwin
60793 implementation.
60794 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Adjust comment.
60795 * tests/test-strerror_r.c (main): Fix test.
60796 * doc/posix-functions/strerror_r.texi (strerror_r): Document the
60797 issue.
60799 2011-02-05 Bruno Haible <bruno@clisp.org>
60801 New module 'wmemchr'.
60802 * modules/wmemchr: New file.
60803 * lib/wchar.in.h (wmemchr): New declaration.
60804 * lib/wmemchr.c: New file.
60805 * lib/wmemchr-impl.h: New file, from libutf8 with modifications.
60806 * m4/wmemchr.m4: New file.
60807 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wmemchr is declared.
60808 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WMEMCHR, HAVE_WMEMCHR.
60809 * modules/wchar (Makefile.am): Substitute GNULIB_WMEMCHR, HAVE_WMEMCHR.
60810 * tests/test-wchar-c++.cc: Test the declaration of wmemchr.
60811 * doc/posix-functions/wmemchr.texi: Mention the new module.
60813 2011-02-04 Eric Blake <eblake@redhat.com>
60815 fdopendir: detect FreeBSD bug
60816 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Detect bug.
60817 * doc/posix-functions/fdopendir.texi (fdopendir): Document it.
60819 2011-02-04 Paul Eggert <eggert@cs.ucla.edu>
60821 stdbool: do not define HAVE_STDBOOL_H
60822 * m4/stdbool.m4 (AC_CHECK_HEADER_STDBOOL): Renamed from
60823 AC_HEADER_STDBOOL. All uses changed. Do not define
60824 HAVE_STDBOOL_H, as gnulib does not need this. This change is
60825 imported from the latest Autoconf git. It was motivated by Emacs,
60826 which uses gnulib but does not need HAVE_STDBOOL_H.
60828 2011-02-04 Bruno Haible <bruno@clisp.org>
60830 wcsnrtombs: Prepare for new module wwcsnrtombs.
60831 * lib/wcsnrtombs-impl.h: New file, extracted from lib/wcsnrtombs.c.
60832 * lib/wcsnrtombs.c: Include it.
60833 * modules/wcsnrtombs (Files): Add lib/wcsnrtombs-impl.h.
60835 wcsrtombs: Prepare for new module wwcsrtombs.
60836 * lib/wcsrtombs-impl.h: New file, extracted from lib/wcsrtombs.c.
60837 * lib/wcsrtombs.c: Include it.
60838 * modules/wcsrtombs (Files): Add lib/wcsrtombs-impl.h.
60840 mbsnrtowcs: Prepare for new module mbsnrtowwcs.
60841 * lib/mbsnrtowcs-impl.h: New file, extracted from lib/mbsnrtowcs.c.
60842 * lib/mbsnrtowcs.c: Include it.
60843 * modules/mbsnrtowcs (Files): Add lib/mbsnrtowcs-impl.h.
60845 mbsrtowcs: Prepare for new module mbsrtowwcs.
60846 * lib/mbsrtowcs-impl.h: New file, extracted from lib/mbsrtowcs.c.
60847 * lib/mbsrtowcs.c: Include it.
60848 * modules/mbsrtowcs (Files): Add lib/mbsrtowcs-impl.h.
60850 2011-02-04 Bruno Haible <bruno@clisp.org>
60852 vasnprintf: Reduce use of malloc for small format strings.
60853 * lib/printf-args.h (N_DIRECT_ALLOC_ARGUMENTS): New macro.
60854 (arguments): Add room for the first 7 arguments.
60855 * lib/printf-parse.h (N_DIRECT_ALLOC_DIRECTIVES): New macro.
60856 (char_directives, u8_directives, u16_directives, u32_directives): Add
60857 room for the first 7 directives.
60858 * lib/printf-parse.c: Include <string.h>.
60859 (PRINTF_PARSE): Change memory handling code so that it uses the first
60860 7 preallocated elements in an 'arguments' or 'DIRECTIVES' struct.
60861 * lib/vasnprintf.c (VASNPRINTF): Update memory handling code.
60862 Reported by Pádraig Brady <P@draigbrady.com>.
60864 2011-01-31 Eric Blake <eblake@redhat.com>
60866 dup2: work around Haiku bug
60867 * m4/dup2.m4 (gl_FUNC_DUP2): Test for bug.
60868 * lib/dup2.c (rpl_dup2) [!WIN32]: Add workaround.
60869 * doc/posix-functions/dup2.texi (dup2): Document the bug.
60870 * tests/test-dup2.c (main): Enhance test.
60872 2011-01-31 Simon Josefsson <simon@josefsson.org>
60874 doc: off_t is not available in eglibc 2.11.2 stdio.h.
60875 * doc/posix-headers/stdio.texi (stdio.h): Mention that off_t isn't
60876 declared by eglibc 2.11.2.
60877 * lib/stdio.in.h: Likewise.
60879 2011-01-31 Eric Blake <eblake@redhat.com>
60881 ignore-value: add missing test dependency
60882 * tests/test-ignore-value.c: Revert previous change; stdio.h
60883 provides off_t.
60884 * modules/ignore-value-tests (Depends-on): Add missing dependency.
60886 2011-01-30 Paul Eggert <eggert@cs.ucla.edu>
60888 mktime: clarify long_int width checking
60889 * lib/mktime.c (long_int_is_wide_enough): Move this assertion to
60890 the top level, to make it clearer that the assumption about
60891 long_int width is being checked. See
60892 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00554.html>.
60894 2011-01-30 Simon Josefsson <simon@josefsson.org>
60896 ignore-value: Fix self-test.
60897 * tests/test-ignore-value.c: Include sys/types.h for off_t.
60899 2011-01-29 Paul Eggert <eggert@cs.ucla.edu>
60901 TYPE_MAXIMUM: avoid theoretically undefined behavior
60902 * lib/intprops.h (TYPE_MINIMUM, TYPE_MAXIMUM): Do not shift a
60903 negative number, which the C Standard says has undefined behavior.
60904 In practice this is not a problem, but might as well do it by the book.
60905 Reported by Rich Felker and Eric Blake; see
60906 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00493.html>.
60907 * lib/strtol.c (TYPE_MINIMUM, TYPE_MAXIMUM): Likewise.
60908 * m4/mktime.m4 (AC_FUNC_MKTIME): Likewise.
60909 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
60910 * m4/parse-datetime.m4 (gl_PARSE_DATETIME): Likewise.
60911 * m4/stdint.m4 (gl_STDINT_H): Likewise.
60912 * lib/mktime.c (TYPE_MAXIMUM): Redo slightly to match the others.
60914 mktime: #undef mktime before #defining it
60915 * lib/mktime.c (mktime) [DEBUG]: #undef mktime before #defining it.
60917 mktime: systematically normalize tm_isdst comparisons
60918 * lib/mktime.c (isdst_differ): New function.
60919 (__mktime_internal): Use it systematically for all isdst comparisons.
60920 This completes the fix for libc BZ #6723, and removes the need for
60921 normalizing tm_isdst. See
60922 <http://sourceware.org/bugzilla/show_bug.cgi?id=6723>
60923 (not_equal_tm) [DEBUG]: Use isdst_differ here, too.
60925 mktime: fix some integer overflow issues and sidestep the rest
60927 This was prompted by a bug report by Benjamin Lindner for MinGW
60928 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00472.html>.
60929 His bug is due to signed integer overflow (0 - INT_MIN), and I
60930 I scanned through mktime.c looking for other integer overflow
60931 problems, fixing all the bugs I found.
60933 Although the C Standard says the resulting code is still not safe
60934 in the presence of integer overflow, in practice it should be good
60935 enough for all real-world two's-complement implementations, except
60936 for debugging environments that deliberately trap on integer
60937 overflow (e.g., gcc -ftrapv).
60939 * lib/mktime.c (WRAPV): New macro.
60940 (SHR): Also check that long_int and time_t shift right in the
60941 usual way, before using the fast-but-unportable method.
60942 (TYPE_ONES_COMPLEMENT, TYPE_SIGNED_MAGNITUDE): Remove, no longer
60943 used. The code already assumed two's complement, so there's
60944 no need to test for alternatives. All uses removed.
60945 (TYPE_MAXIMUM): Don't rely here on overflow behavior not defined by
60946 the C standard. Problem reported by Rich Felker in
60947 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00488.html>.
60948 (twos_complement_arithmetic): Also check long_int and time_t.
60949 (time_t_avg, time_t_add_ok, time_t_int_add_ok): New functions.
60950 (guess_time_tm, ranged_convert, __mktime_internal): Use them.
60951 (__mktime_internal): Avoid integer overflow with unary subtraction
60952 in two instances where -1 - X is an adequate replacement for -X,
60953 since the calculations are approximate.
60955 2011-01-29 Eric Blake <eblake@redhat.com>
60957 mktime: avoid infinite loop
60958 * m4/mktime.m4 (AC_FUNC_MKTIME): Avoid overflow on possibly-signed
60959 type; behavior is still undefined but portable to all known targets.
60960 Reported by Rich Felker.
60962 2011-01-29 Simon Josefsson <simon@josefsson.org>
60964 rename, unlink, same-inode: Relicense.
60965 * modules/rename (License): Relax from LGPLv3+ to LGPLv2+.
60966 * modules/unlink (License): Likewise.
60967 * modules/same-inode (License): Likewise.
60969 2011-01-28 Paul Eggert <eggert@cs.ucla.edu>
60971 mktime: avoid problems on NetBSD 5 / i386
60972 * lib/mktime.c (long_int): New type. This works around a problem
60973 on NetBSD 5 / i386, where 'long int' and 'int' are both 32 bits
60974 but time_t is 64 bits, and where I expect the existing code is
60975 wrong in some cases.
60976 (leapyear, ydhms_diff, guess_time_tm, __mktime_internal): Use it.
60977 (ydhms_diff): Bring back the compile-time check for wide-enough
60978 year and yday.
60980 mktime: fix misspelling in comment
60981 * lib/mktime.c (__mktime_internal): Fix misspelling in comment.
60982 This merges all recent glibc changes of importance.
60984 2011-01-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
60986 move-if-change: cope with concurrent mv of identical file.
60987 * build-aux/move-if-change (CMPPROG): Accept environment
60988 variable as an override for `cmp'.
60989 (usage): Document CMPPROG.
60990 Adjust comparison to drop stdout. Cope with failure of mv if
60991 the target file exists and is identical to the source, for
60992 parallel builds.
60993 Report from H.J. Lu against binutils in PR binutils/12283.
60995 2011-01-28 Bruce Korb <bkorb@gnu.org>
60997 * users.txt: Mention sharutils.
60999 2011-01-28 Simon Josefsson <simon@josefsson.org>
61001 * users.txt: Mention OATH Toolkit.
61003 2011-01-27 Bruno Haible <bruno@clisp.org>
61005 Prepare for supporting FreeBSD 10.
61006 * build-aux/config.libpath: Remove handling of freebsd1*.
61008 2011-01-27 Gerald Pfeifer <gerald@pfeifer.com> (tiny change)
61010 Prepare for supporting FreeBSD 10.
61011 * build-aux/config.rpath: Remove handling of freebsd1* which soon would
61012 match FreeBSD 10.0.
61014 2011-01-27 Bruno Haible <bruno@clisp.org>
61016 vma-iter, get-rusage-as: Add OpenBSD support.
61017 * modules/vma-iter (configure.ac): Test for mquery.
61018 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define also on OpenBSD.
61019 * lib/vma-iter.c: Include <sys/mman.h>.
61020 (vma_iterate): Add an implementation based on mquery().
61021 * lib/resource-ext.h (get_rusage_as): Update comments.
61022 * lib/get-rusage-as.c: Likewise.
61023 * lib/get-rusage-data.c: Likewise.
61025 2011-01-26 Karl Berry <karl@gnu.org>
61027 * doc/Makefile (lang_env, makeinfo_prog, manual_opts): new
61028 variables to make it easier to override the makeinfo program used.
61030 2011-01-26 Eric Blake <eblake@redhat.com>
61032 fcntl: work around Haiku F_DUPFD bugs
61033 * m4/fcntl.m4 (gl_FUNC_FCNTL): Also catch Haiku errno bug.
61034 * lib/fcntl.c (rpl_fcntl) [F_DUPFD]: Work around Haiku losing
61035 cloexec bit on duplication.
61036 * doc/posix-functions/fcntl.texi (fcntl): Document the bug.
61038 2011-01-26 Bruno Haible <bruno@clisp.org>
61040 Enable memory leak tests on AIX.
61041 * tests/test-dprintf-posix2.c (main): Don't skip the test on AIX.
61042 * tests/test-fprintf-posix3.c (main): Likewise.
61044 2011-01-26 Bruno Haible <bruno@clisp.org>
61046 Tests for module 'get-rusage-data'.
61047 * modules/get-rusage-data-tests: New file.
61048 * tests/test-get-rusage-data.c: New file.
61050 New module 'get-rusage-data'.
61051 * lib/resource-ext.h (get_rusage_data): New declaration.
61052 * lib/get-rusage-data.c: New file.
61053 * modules/get-rusage-data: New file.
61055 2011-01-25 Bruno Haible <bruno@clisp.org>
61057 get-rusage-as: Allow for easier testing.
61058 * lib/resource-ext.h (get_rusage_as): Add comment.
61059 * lib/get-rusage-as.c (get_rusage_as_via_setrlimit): Define always.
61060 (main): New function for interactive testing.
61062 2011-01-25 Bruno Haible <bruno@clisp.org>
61064 vma-iter: Treat Haiku like BeOS.
61065 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define on Haiku as well.
61066 * lib/vma-iter.c (vma_iterate) [Haiku]: Use the BeOS API.
61068 2011-01-25 Eric Blake <eblake@redhat.com>
61070 c-stack: fix regression on cygwin when libsigsegv is present
61071 * lib/c-stack.c (die): Don't flatten error if sigsegv is present.
61073 2011-01-24 Bruno Haible <bruno@clisp.org>
61075 vma-iter: Avoid empty intervals.
61076 * lib/vma-iter.c (vma_iterate) [IRIX, OSF/1]: Don't call the callback
61077 on an empty interval.
61079 2011-01-24 Jim Meyering <meyering@redhat.com>
61081 u64: remove unnecessary #include
61082 * lib/u64.h: Don't include <stddef.h>. It was not used.
61084 2011-01-23 Paul Eggert <eggert@cs.ucla.edu>
61086 Allow the user to avoid the HAVE_RAW_DECL_* macros.
61087 * m4/gnulib-common.m4 (gl_ASSERT_NO_GNULIB_POSIXCHECK): New macro.
61089 2011-01-23 Bruno Haible <bruno@clisp.org>
61091 New module 'vma-iter'.
61092 * lib/vma-iter.h: New file.
61093 * lib/vma-iter.c: New file, based on lib/get-rusage-as.c.
61094 * modules/vma-iter: New file.
61095 * lib/get-rusage-as.c: Include vma-iter.h. Don't include system headers
61096 for get_rusage_as_via_iterator.
61097 (vma_iterate_callback): New function.
61098 (get_rusage_as_via_iterator): Rewritten to use vma_iterate.
61099 * modules/get-rusage-as (Depends-on): Add vma-iter.
61101 2011-01-23 Bruno Haible <bruno@clisp.org>
61103 uninorm: Tweak includes.
61104 * lib/uninorm/normalize-internal.h: Don't include <stddef.h>.
61105 Reported by Jim Meyering.
61107 2011-01-23 Bruno Haible <bruno@clisp.org>
61109 get-rusage-as: Improve on NetBSD.
61110 * lib/get-rusage-as.c (get_rusage_as_via_iterator): On NetBSD, use
61111 /proc, like on FreeBSD.
61113 2011-01-23 Jim Meyering <meyering@redhat.com>
61115 xreadlink.h: remove unnecessary #include
61116 * lib/xreadlink.h: Don't include <stddef.h>. It was not used.
61118 maint.mk: add syntax-check rule: detect unnecessary #include <stddef.h>
61119 * top/maint.mk (sc_prohibit_stddef_without_use): New rule.
61121 2011-01-23 Bruno Haible <bruno@clisp.org>
61123 get-rusage-as: Fix bug.
61124 * lib/get-rusage-as.c (get_rusage_as_via_setrlimit): Restore the
61125 original limit when aborting the first loop.
61127 2011-01-23 Bruno Haible <bruno@clisp.org>
61129 wctype: Ensure valid C syntax.
61130 * m4/wctype_h.m4 (gl_WCTYPE_H): Invoke gl_CHECK_NEXT_HEADERS
61131 unconditionally, instead of gl_NEXT_HEADERS conditionally.
61133 2011-01-21 Paul Eggert <eggert@cs.ucla.edu>
61135 getopt: omit HAVE_OPTRESET, HAVE_GETOPT_CLIP from config.h
61136 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Do not put the
61137 symbols HAVE_OPTRESET and HAVE_GETOPT_CLIP into config.h,
61138 as they are needed only for configure's test case.
61139 This removes two unnecessary symbols from config.h.
61141 gl_CHECK_NEXT_HEADERS implies AC_CHECK_HEADERS_ONCE
61142 * m4/include_next.m4 (gl_CHECK_HEXT_HEADERS): Document this.
61143 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Don't bother to invoke
61144 AC_CHECK_HEADERS_ONCE on a header that we also invoke
61145 gl_CHECK_NEXT_HEADERS on, since the latter invokes the former.
61146 * m4/netdb_h.m4 (gl_HEADER_NETDB): Likewise.
61147 * m4/pthread.m4 (gl_PTHREAD_CHECK): Likewise.
61148 * m4/sched_h.m4 (gl_SCHED_H): Likewise.
61149 * m4/search_h.m4 (gl_SEARCH_H): Likewise.
61150 * m4/spawn_h.m4 (gl_SPAWN_H): Likewise.
61151 * m4/sys_file_h.m4 (gl_HEADER_SYS_FILE_H): Likewise.
61152 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
61153 * m4/sys_times_h.m4 (gl_SYS_TIMES_H): Likewise.
61154 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H): Likewise.
61155 * m4/termios_h.m4 (gl_TERMIOS_H): Likewise.
61156 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
61157 * m4/wchar_h.m4 (gl_WCHAR_H): Likewise.
61158 * m4/wctype_h.m4 (gl_WCTYPE_H): Likewise.
61160 2011-01-21 Eric Blake <eblake@redhat.com>
61162 maintainer-makefile: work with older git for submodule check
61163 * top/maint.mk (public-submodule-commit): Rewrite to avoid
61164 merge-base --independent, which Ubuntu 10.04 git 1.7.0.4 lacks.
61165 Reported by Matthias Bolte.
61167 bootstrap: minor portability fixes
61168 * build-aux/bootstrap (me): Use $me instead of $0 in functions.
61169 (usage): Omit leading capital and trailing . on help phrases, per
61170 GNU Coding Standards.
61171 (check_versions, top level): Prefix messages with script name.
61173 2011-01-21 Benjamin Lindner <bjmldn@gmail.com> (tiny change)
61175 bootstrap: support --no-git option
61176 * build-aux/bootstrap: Add --no-git option, to be used when
61177 --gnulib-srcdir points to the exact desired checkout.
61179 2011-01-21 Eric Blake <eblake@redhat.com>
61181 strerror_r-posix: work with glibc 2.13
61182 * lib/strerror_r.c (strerror_r): Fix return type.
61184 2011-01-21 Pádraig Brady <P@draigBrady.com>
61185 Bruno Haible <bruno@clisp.org>
61187 uN_strstr: New unit tests.
61188 * modules/unistr/u8-strstr-tests: New file.
61189 * modules/unistr/u16-strstr-tests: New file.
61190 * modules/unistr/u32-strstr-tests: New file.
61191 * tests/unistr/test-u-strstr.h: New file, based on tests/test-strstr.c.
61192 * tests/unistr/test-u8-strstr.c: New file.
61193 * tests/unistr/test-u16-strstr.c: New file.
61194 * tests/unistr/test-u32-strstr.c: New file.
61196 2011-01-21 Pádraig Brady <P@draigBrady.com>
61197 Bruno Haible <bruno@clisp.org>
61199 Make uN_strstr functions O(n) worst-case.
61200 * lib/unistr/u-strstr.h (FUNC): In the 8-bit case, use strstr. In the
61201 16-bit and 32-bit unit cases, use the unibyte algorithm from
61202 lib/mbsstr.c.
61203 * lib/unistr/u8-strstr.c: Include <string.h>.
61204 (UNIT_IS_UINT8_T): New macro.
61205 * lib/unistr/u16-strstr.c: Include malloca.h and str-kmp.h.
61206 (U_STRLEN, U_STRNLEN): New macros.
61207 * lib/unistr/u32-strstr.c: Include malloca.h and str-kmp.h.
61208 (U_STRLEN, U_STRNLEN): New macros.
61209 * modules/unistr/u8-strstr (Depends-on): Add strstr.
61210 (configure.ac): Update required libunistring version.
61211 * modules/unistr/u16-strstr (Files): Add lib/str-kmp.h.
61212 (Depends-on): Add unistr/u16-strlen, unistr/u16-strnlen, stdbool,
61213 malloca.
61214 (configure.ac): Update required libunistring version.
61215 * modules/unistr/u32-strstr (Files): Add lib/str-kmp.h.
61216 (Depends-on): Add unistr/u32-strlen, unistr/u32-strnlen, stdbool,
61217 malloca.
61218 (configure.ac): Update required libunistring version.
61220 2011-01-21 Pádraig Brady <P@draigBrady.com>
61221 Bruno Haible <bruno@clisp.org>
61223 Prepare for faster uN_strstr functions.
61224 * lib/str-kmp.h: Support definable UNITs.
61225 (knuth_morris_pratt): Renamed from knuth_morris_pratt_unibyte. Add
61226 needle_len argument.
61227 * lib/mbsstr.c (mbsstr): Adjust for the changed str-kmp.h.
61228 * lib/mbscasestr.c (mbscasestr): Likewise.
61230 2011-01-21 Pádraig Brady <P@draigBrady.com>
61232 malloca-tests: make faster by unsetting MALLOC_PERTURB_
61233 * tests/test-malloca.c (main): Unset the environment variable
61234 to greatly speed up the test.
61235 * tests/init.sh: Don't say that MALLOC_PERTURB_ is cheap.
61236 * modules/malloca-tests: Depend on unsetenv.
61238 2011-01-21 Pádraig Brady <P@draigBrady.com>
61240 ignore-value: remove stdint dependency
61241 * lib/ignore-value.h: Remove <stdint.h>
61242 * modules/ignore-value: Remove stdint dependency.
61244 2011-01-21 Jim Meyering <meyering@redhat.com>
61246 maint.mk: adjust variable name to be consistent with other gl_ vars
61247 * top/maint.mk (gl_public_submodule_commit): Rename the variable
61248 to be lower case.
61250 2011-01-20 Jim Meyering <meyering@redhat.com>
61252 maint.mk: make "check" depend on public-submodule-commit by default
61253 * top/maint.mk (GL_PUBLIC_SUBMODULE_COMMIT): New overridable variable.
61255 2011-01-20 Bruno Haible <bruno@clisp.org>
61257 mbfile, mbiter: Complete change from 2008-12-21.
61258 * m4/mbfile.m4 (gl_MBFILE): Don't require AC_FUNC_MBRTOWC.
61259 * m4/mbiter.m4 (gl_MBITER): Likewise.
61261 2011-01-20 Jim Meyering <meyering@redhat.com>
61263 init.sh: insert space between each function name and "()"
61264 * tests/init.sh: Make it a little easier to see that a function's
61265 name is "warn_", and not "warn" when looking at the first part of
61266 its definition: "warn_ ()". Suggested by Ralf Wildenhues.
61268 2011-01-20 Jim Meyering <meyering@redhat.com>
61270 mountlist: clean up code formatting
61271 * lib/mountlist.c (read_file_system_list): Split a long line,
61272 correct bracing style, use NULL in place of "(struct statfs *)0",
61273 don't parenthesize return value, add spaces around "=" and after
61274 ";-in-for-stmt".
61276 2011-01-14 Markus Duft <mduft@gentoo.org>
61278 mountlist: add support for Interix
61279 * lib/mountlist.c (read_file_system_list) [MOUNTED_INTERIX_STATVFS]:
61280 Apply statvfs to all entries of /dev/fs.
61281 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Check for statvfs,
61282 and if found, AC_DEFINE MOUNTED_INTERIX_STATVFS.
61284 2011-01-20 Jim Meyering <meyering@redhat.com>
61286 maint.mk: improve the public-submodule-commit rule
61287 * top/maint.mk (public-submodule-commit): Prefix with $(AM_V_GEN),
61288 to suppress printing of its commands... unless V=1.
61289 Add git submodule's --quiet option to suppress printing of e.g.,
61290 "Entering gnulib" output.
61291 "cd" into $(srcdir) before running git submodule.
61293 2011-01-20 Bruno Haible <bruno@clisp.org>
61295 include_next: Fix bug introduced on 2011-01-18.
61296 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): New macro, extracted
61297 from gl_CHECK_NEXT_HEADERS and gl_NEXT_HEADERS. Omit test of
61298 ac_cv_header_... variable if the second argument is not 'check'.
61299 (gl_CHECK_NEXT_HEADERS, gl_NEXT_HEADERS): Invoke
61300 gl_NEXT_HEADERS_INTERNAL.
61302 2011-01-20 Bruno Haible <bruno@clisp.org>
61304 Allow the user to avoid the GNULIB_TEST_* macros.
61305 * m4/gnulib-common.m4 (gl_ASSERT_NO_GNULIB_TESTS): New macro.
61306 Suggested by Paul Eggert.
61308 2011-01-14 Jim Meyering <meyering@redhat.com>
61310 bootstrap: avoid failure when there is no .gitmodules file
61311 ": ${gnulib_path=gnulib}" fails to set $gnulib_path when that variable
61312 has been assigned to, even when its value is the empty string.
61313 * build-aux/bootstrap (gnulib_path): Test explicitly for an empty
61314 "$gnulib_path", rather than using ${gnulib_path=gnulib}.
61315 Reported by John W. Eaton <jwe@gnu.org>.
61317 2011-01-19 Paul Eggert <eggert@cs.ucla.edu>
61319 assume <ctype.h>, ..., <time.h> exist
61320 For years gnulib has been assuming the existence of the headers
61321 <ctype.h>, <errno.h>, <fcntl.h>, <locale.h>, <signal.h>,
61322 <stdio.h>, <stdlib.h>, <string.h>, and <time.h>. Omit checks for
61323 them, since they don't appear to be needed.
61324 * README (Portability guidelines): Document this.
61325 * lib/flock.c: Assume <fcntl.h> exists.
61326 * lib/regex_internal.h: Assume <locale.h> exists.
61327 * m4/ctype.m4 (gl_CTYPE_H): Assume <ctype.h> exists.
61328 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Assume <errno.h> exists.
61329 * m4/fcntl_h.m4 (gl_FCNTL_H): Assume <fcntl.h> exists.
61330 * m4/flock.m4 (gl_PREREQ_FLOCK): Likewise.
61331 * m4/locale_h.m4 (gl_LOCALE_H): Assume <locale.h> exists.
61332 * m4/regex.m4 (gl_REGEX): Likewise.
61333 * m4/signal_h.m4 (gl_SIGNAL_H): Assume <signal.h> exists.
61334 * m4/stdio_h.m4 (gl_STDIO_H): Assume <stdio.h> exists.
61335 * m4/stdlib_h.m4 (gl_STDLIB_H): Assume <stdlib.h> exists.
61336 * m4/string_h.m4 (gl_STRING_H): Assume <string.h> exists.
61337 * tests/test-argp.c: Likewise.
61338 * m4/time_h.m4 (gl_HEADER_TIME_H_BODY): Assume <time.h> exists.
61340 multiarch: remove AA_APPLE_UNIVERSAL_BUILD
61341 * m4/multiarch.m4 (gl_MULTIARCH): Don't AC_DEFINE
61342 AA_APPLE_UNIVERSAL_BUILD. See
61343 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00247.html>.
61344 * NEWS: Document this.
61346 2011-01-19 Eric Blake <eblake@redhat.com>
61348 c-stack: assume stack overflow if SA_SIGINFO unsupported
61349 * lib/c-stack.c (SIGACTION_WORKS): Rename...
61350 (SIGINFO_WORKS): ...since gnulib module guarantees that (most) of
61351 sigaction will work.
61352 (die): Assume stack overflow if siginfo doesn't work, to let Haiku
61353 behavior match Linux.
61354 * tests/test-c-stack.c (main): Prefer NULL for pointers.
61356 stdbool-tests: accommodate Haiku
61357 * tests/test-stdbool.c: Haiku's gcc 2.95 lacks native _Bool.
61359 binary-io: fix O_TEXT on Haiku
61360 * modules/binary-io (Depends-on): Add fcntl-h.
61361 * lib/binary-io.h (O_TEXT): Rely on replacement <fcntl.h> rather
61362 than blindly undefining O_TEXT.
61363 Reported by Scott McCreary.
61365 2011-01-18 Paul Eggert <eggert@cs.ucla.edu>
61367 include_next: do not check for standard headers like stddef.h
61369 I found this problem when modifying Emacs to use gnulib.
61370 I noticed that it added HAVE_STDDEF_H to config.h, even though
61371 gnulib always assumes <stddef.h> exists as per README and this
61372 symbol is unnecessary.
61373 * m4/include_next.m4 (gl_NEXT_HEADERS): New macro, which does not
61374 use AC_CHECK_HEADERS_ONCE, but which otherwise contains what
61375 gl_CHECK_NEXT_HEADERS used to contain. This makes 'configure' run
61376 faster for headers like stddef.h that are known to exist.
61377 (gl_CHECK_NEXT_HEADERS): Use it.
61378 * m4/float_h.m4 (gl_FLOAT_H): For float.h, use gl_NEXT_HEADERS
61379 rather than gl_CHECK_NEXT_HEADERS.
61380 * m4/stdarg.m4 (gl_STDARG_H): Likewise, for stdarg.h.
61381 * m4/stddef_h.m4 (gl_STDDEF_H): Likewise, for stddef.h.
61383 2011-01-18 Eric Blake <eblake@redhat.com>
61385 ansi-c++-opt: skip C++ dependency style if C++ is unused
61386 * m4/ansi-c++.m4 (gl_PROG_ANSI_CXX): Avoid full-blown dependency
61387 tests when we know C++ compilation is not desired.
61388 Reported by Scott McCreary.
61390 2011-01-18 Bruno Haible <bruno@clisp.org>
61392 *printf-posix: Avoid test failures. Make tests work on MacOS X, Cygwin.
61393 * tests/test-fprintf-posix3.c: Include "resource-ext.h".
61394 (main): Perform test also when getrlimit and setrlimit don't exist or
61395 when setrlimit of RLIMIT_DATA fails (like on Cygwin). Instead of
61396 limiting the address space size using setrlimit, compare the address
61397 space size before and after the test.
61398 * tests/test-dprintf-posix2.c: Likewise.
61399 * tests/test-fprintf-posix3.sh: Update skip messages.
61400 * tests/test-dprintf-posix2.sh: Likewise.
61401 * modules/fprintf-posix-tests (Depends-on): Add get-rusage-as.
61402 * modules/dprintf-posix-tests (Depends-on): Likewise.
61403 Reported by Bruce Korb <bkorb@gnu.org> and
61404 Gary V. Vaughan <gary@gnu.org>.
61406 2011-01-18 Bruno Haible <bruno@clisp.org>
61408 get-rusage-as: Improvement for Cygwin.
61409 * lib/get-rusage-as.c (get_rusage_as_via_iterator): On Windows, ignore
61410 areas that are merely reserved.
61412 2011-01-18 Paul Eggert <eggert@cs.ucla.edu>
61414 strftime: remove dependencies on multibyte modules
61416 strftime depended on mbrlen, mbsinit, and wchar, but these modules
61417 are needed only if ! MULTIBYTE_IS_FORMAT_SAFE, and that is true
61418 only if __osf__ is defined, and I suspect OSF doesn't need these
61419 other modules. If my guess is wrong, we'll need to come up with a
61420 variant of strftime that doesn't need the multibyte modules.
61422 I discovered this problem when attempting modify Emacs to use the
61423 strftime module. With the previous gnulib, this caused Emacs to
61424 need 31 new files, ranging from lib/config.charset to
61425 m4/wint_t.m4. This was overkill and I expect would be offputting
61426 to the Emacs maintainers. After this change, only 6 new files are
61427 needed, namely strftime.[ch], srtftime.m4, stdbool.in.h,
61428 stdbool.m4, and tm_gmtoff.m4.
61430 * lib/strftime.c (MULTIBYTE_IS_FORMAT_SAFE): Define to 1 always.
61431 Suggested by Bruno Haible in
61432 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00238.html>.
61433 * m4/strftime.m4 (gl_FUNC_STRFTIME): Do not require AC_TYPE_MBSTATE_T,
61434 and do not check for wchar.h.
61435 * modules/strftime (Files): Remove m4/mbstate_t.m4.
61436 (Depends-on): Remove mbrlen, mbsinit, wchar.
61438 2011-01-18 Bruno Haible <bruno@clisp.org>
61440 Tests for module 'get-rusage-as'.
61441 * modules/get-rusage-as-tests: New file.
61442 * tests/test-get-rusage-as.c: New file.
61444 New module 'get-rusage-as'.
61445 * modules/get-rusage-as: New file.
61446 * lib/resource-ext.h: New file.
61447 * lib/get-rusage-as.c: New file.
61449 2011-01-17 Eric Blake <eblake@redhat.com>
61451 sigaction: relax license from LGPLv3+ to LGPLv2+
61452 * modules/sigaction (License): Relax to LGPLv2+.
61454 2011-01-14 Bruno Haible <bruno@clisp.org>
61456 filemode: Make function declarations usable in C++ mode.
61457 * lib/filemode.h: Enclose function declarations in extern "C" block.
61458 Reported by John W. Eaton <jwe@gnu.org>.
61460 2011-01-12 Rob Vermaas <rob.vermaas@gmail.com>
61462 save-cwd: no longer include "xgetcwd.h"
61463 * lib/save-cwd.c: Don't include "xgetcwd.h"; it's no longer used.
61464 This avoids a compilation failure in projects that use save-cwd
61465 without also using the xgetcwd module.
61467 2011-01-11 Paul Eggert <eggert@cs.ucla.edu>
61469 ftoastr: split into 3 modules ftoastr, dtoastr, ldtoastr
61470 This is so that a program like Emacs, which needs only dtoastr,
61471 does not have to bother with distributing and compiling ftoastr
61472 and ldtoastr.
61473 * MODULES.html.sh: Document these modules (ftoastr wasn't documented).
61474 * modules/dtoastr, modules/ldtoastr: New files.
61475 * modules/ftoastr: Now works just for 'float'.
61476 (Files): Remove lib/dtoastr.c, lib/ldtoastr.c.
61477 (Makefile.am): Remove ftoastr.h (not needed and no effect),
61478 dtoastr.c, ldtoastr.c.
61480 2011-01-11 Jim Meyering <meyering@redhat.com>
61482 save-cwd: remove #if-!HAVE_FCHDIR'd code; use the fchdir module
61483 There is no need to work around the lack of the fchdir function,
61484 since gnulib can now provide a replacement when required.
61485 * lib/save-cwd.c: Remove #if !HAVE_FCHDIR...#endif code.
61486 * modules/save-cwd (Depends-on): Add fchdir.
61488 2011-01-11 Paul Eggert <eggert@cs.ucla.edu>
61490 openat, save-cwd: avoid xmalloc
61492 This removes a direct (but undocumented) dependency of openat on
61493 xalloc, along with an indirect dependency via save-cwd. It also
61494 removes a dependency of save-cwd on xgetcwd, and thereby
61495 indirectly on xalloc. This change causes the openat substitute
61496 to fall back on save_cwd when memory is tight, and for save_cwd to
61497 fail instead of dying when memory is tight, but that's good enough.
61498 Problem and initial idea for fix reported by Bastien Roucaries in
61499 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00170.html>.
61501 * lib/openat-proc.c: Include stdlib.h (for malloc), not
61502 xalloc.h (for xmalloc).
61503 (openat_proc_name): Use malloc, not xmalloc.
61504 * lib/save-cwd.c (save_cwd): Use getcwd, not xgetcwd.
61505 * modules/save-cwd (Files): Depend on getcwd, not xgetcwd.
61507 openat: Increase OPENAT_BUFFER_SIZE from 512 to at least 1024
61508 This avoids heap allocation for file names whose lengths are in
61509 the range 512..1023, with the upper bound increasing to at most
61510 4031 depending on the platform's PATH_MAX. (We do not want
61511 pathmax.h here as it might supply a non-constant PATH_MAX.)
61512 * lib/openat-priv.h (SAFER_ALLOCA_MAX, SAFER_ALLOCA): New macros.
61513 Perhaps they should be moved to malloca.h?
61514 (OPENAT_BUFFER_SIZE): Use them.
61516 2011-01-10 Bruno Haible <bruno@clisp.org>
61518 doc: Update users.txt.
61519 * users.txt: Add recutils.
61521 2011-01-09 Karl Berry <karl@gnu.org>
61523 * doc/posix-functions/gai_strerror.texi: Insert missing @item.
61525 * doc/configmake.texi: New file.
61526 * doc/gnulib.texi: Include it.
61527 * modules/configmake: Move documentation from here.
61529 2011-01-09 Bruno Haible <bruno@clisp.org>
61531 Update to Unicode 6.0.0.
61532 * lib/gen-uni-tables.c (symbolic_width): Fix bounds of planes.
61533 (get_lbp): Update for Unicode 6.0.0.
61534 * lib/uniwidth/width.c (nonspacing_table_data): Add U+065F,
61535 U+0859..U+085B, U+093A, U+0956..U+0957, U+0F8D..U+0F8F, U+135D..U+135E,
61536 U+1BE6, U+1BE8..U+1BE9, U+1BED, U+1BEF..U+1BF1, U+1DFC, U+2D7F,
61537 U+11001, U+11038..U+11046. Remove U+06DE.
61538 (uc_width): Fix bounds of planes.
61539 * tests/uniwidth/test-uc_width2.sh: Same updates as in
61540 lib/uniwidth/width.c.
61541 * tests/unigbrk/GraphemeBreakTest.txt: Copied from Unicode 6.0.0, with
61542 trailing whitespace removed.
61543 * tests/uninorm/NormalizationTest.txt: Update from Unicode 6.0.0,
61544 without comments, but with the original copyright notice.
61545 * lib/unicase/cased.h: Regenerated for Unicode 6.0.0.
61546 * lib/unicase/ignorable.h: Likewise.
61547 * lib/unicase/tocasefold.h: Likewise.
61548 * lib/unicase/tolower.h: Likewise.
61549 * lib/unicase/totitle.h: Likewise.
61550 * lib/unicase/toupper.h: Likewise.
61551 * lib/unictype/bidi_of.h: Likewise.
61552 * lib/unictype/blocks.h: Likewise.
61553 * lib/unictype/categ_C.h: Likewise.
61554 * lib/unictype/categ_Cn.h: Likewise.
61555 * lib/unictype/categ_L.h: Likewise.
61556 * lib/unictype/categ_Ll.h: Likewise.
61557 * lib/unictype/categ_Lm.h: Likewise.
61558 * lib/unictype/categ_Lo.h: Likewise.
61559 * lib/unictype/categ_Lu.h: Likewise.
61560 * lib/unictype/categ_M.h: Likewise.
61561 * lib/unictype/categ_Mc.h: Likewise.
61562 * lib/unictype/categ_Me.h: Likewise.
61563 * lib/unictype/categ_Mn.h: Likewise.
61564 * lib/unictype/categ_N.h: Likewise.
61565 * lib/unictype/categ_Nd.h: Likewise.
61566 * lib/unictype/categ_No.h: Likewise.
61567 * lib/unictype/categ_P.h: Likewise.
61568 * lib/unictype/categ_Po.h: Likewise.
61569 * lib/unictype/categ_S.h: Likewise.
61570 * lib/unictype/categ_Sc.h: Likewise.
61571 * lib/unictype/categ_Sk.h: Likewise.
61572 * lib/unictype/categ_Sm.h: Likewise.
61573 * lib/unictype/categ_So.h: Likewise.
61574 * lib/unictype/categ_of.h: Likewise.
61575 * lib/unictype/combining.h: Likewise.
61576 * lib/unictype/ctype_alnum.h: Likewise.
61577 * lib/unictype/ctype_alpha.h: Likewise.
61578 * lib/unictype/ctype_graph.h: Likewise.
61579 * lib/unictype/ctype_lower.h: Likewise.
61580 * lib/unictype/ctype_print.h: Likewise.
61581 * lib/unictype/ctype_punct.h: Likewise.
61582 * lib/unictype/ctype_upper.h: Likewise.
61583 * lib/unictype/decdigit.h: Likewise.
61584 * lib/unictype/digit.h: Likewise.
61585 * lib/unictype/numeric.h: Likewise.
61586 * lib/unictype/pr_alphabetic.h: Likewise.
61587 * lib/unictype/pr_bidi_arabic_digit.h: Likewise.
61588 * lib/unictype/pr_bidi_arabic_right_to_left.h: Likewise.
61589 * lib/unictype/pr_bidi_boundary_neutral.h: Likewise.
61590 * lib/unictype/pr_bidi_eur_num_terminator.h: Likewise.
61591 * lib/unictype/pr_bidi_hebrew_right_to_left.h: Likewise.
61592 * lib/unictype/pr_bidi_left_to_right.h: Likewise.
61593 * lib/unictype/pr_bidi_non_spacing_mark.h: Likewise.
61594 * lib/unictype/pr_bidi_other_neutral.h: Likewise.
61595 * lib/unictype/pr_case_ignorable.h: Likewise.
61596 * lib/unictype/pr_cased.h: Likewise.
61597 * lib/unictype/pr_changes_when_casefolded.h: Likewise.
61598 * lib/unictype/pr_changes_when_casemapped.h: Likewise.
61599 * lib/unictype/pr_changes_when_lowercased.h: Likewise.
61600 * lib/unictype/pr_changes_when_titlecased.h: Likewise.
61601 * lib/unictype/pr_changes_when_uppercased.h: Likewise.
61602 * lib/unictype/pr_combining.h: Likewise.
61603 * lib/unictype/pr_composite.h: Likewise.
61604 * lib/unictype/pr_currency_symbol.h: Likewise.
61605 * lib/unictype/pr_decimal_digit.h: Likewise.
61606 * lib/unictype/pr_deprecated.h: Likewise.
61607 * lib/unictype/pr_format_control.h: Likewise.
61608 * lib/unictype/pr_grapheme_base.h: Likewise.
61609 * lib/unictype/pr_grapheme_extend.h: Likewise.
61610 * lib/unictype/pr_grapheme_link.h: Likewise.
61611 * lib/unictype/pr_id_continue.h: Likewise.
61612 * lib/unictype/pr_id_start.h: Likewise.
61613 * lib/unictype/pr_ideographic.h: Likewise.
61614 * lib/unictype/pr_lowercase.h: Likewise.
61615 * lib/unictype/pr_math.h: Likewise.
61616 * lib/unictype/pr_numeric.h: Likewise.
61617 * lib/unictype/pr_other_alphabetic.h: Likewise.
61618 * lib/unictype/pr_other_id_continue.h: Likewise.
61619 * lib/unictype/pr_other_math.h: Likewise.
61620 * lib/unictype/pr_punctuation.h: Likewise.
61621 * lib/unictype/pr_sentence_terminal.h: Likewise.
61622 * lib/unictype/pr_terminal_punctuation.h: Likewise.
61623 * lib/unictype/pr_unassigned_code_value.h: Likewise.
61624 * lib/unictype/pr_unified_ideograph.h: Likewise.
61625 * lib/unictype/pr_uppercase.h: Likewise.
61626 * lib/unictype/pr_xid_continue.h: Likewise.
61627 * lib/unictype/pr_xid_start.h: Likewise.
61628 * lib/unictype/scripts.h: Likewise.
61629 * lib/unictype/scripts_byname.gperf: Likewise.
61630 * lib/unictype/sy_java_ident.h: Likewise.
61631 * lib/unigbrk/gbrkprop.h: Likewise.
61632 * lib/unilbrk/lbrkprop1.h: Likewise.
61633 * lib/unilbrk/lbrkprop2.h: Likewise.
61634 * lib/uninorm/decomposition-table2.h: Likewise.
61635 * lib/uniwbrk/wbrkprop.h: Likewise.
61636 * tests/unicase/test-cased.c: Likewise.
61637 * tests/unicase/test-ignorable.c: Likewise.
61638 * tests/unicase/test-uc_tolower.c: Likewise.
61639 * tests/unicase/test-uc_totitle.c: Likewise.
61640 * tests/unicase/test-uc_toupper.c: Likewise.
61641 * tests/unictype/test-categ_C.c: Likewise.
61642 * tests/unictype/test-categ_Cn.c: Likewise.
61643 * tests/unictype/test-categ_L.c: Likewise.
61644 * tests/unictype/test-categ_Ll.c: Likewise.
61645 * tests/unictype/test-categ_Lm.c: Likewise.
61646 * tests/unictype/test-categ_Lo.c: Likewise.
61647 * tests/unictype/test-categ_Lu.c: Likewise.
61648 * tests/unictype/test-categ_M.c: Likewise.
61649 * tests/unictype/test-categ_Mc.c: Likewise.
61650 * tests/unictype/test-categ_Me.c: Likewise.
61651 * tests/unictype/test-categ_Mn.c: Likewise.
61652 * tests/unictype/test-categ_N.c: Likewise.
61653 * tests/unictype/test-categ_Nd.c: Likewise.
61654 * tests/unictype/test-categ_No.c: Likewise.
61655 * tests/unictype/test-categ_P.c: Likewise.
61656 * tests/unictype/test-categ_Po.c: Likewise.
61657 * tests/unictype/test-categ_S.c: Likewise.
61658 * tests/unictype/test-categ_Sc.c: Likewise.
61659 * tests/unictype/test-categ_Sk.c: Likewise.
61660 * tests/unictype/test-categ_Sm.c: Likewise.
61661 * tests/unictype/test-categ_So.c: Likewise.
61662 * tests/unictype/test-ctype_alnum.c: Likewise.
61663 * tests/unictype/test-ctype_alpha.c: Likewise.
61664 * tests/unictype/test-ctype_graph.c: Likewise.
61665 * tests/unictype/test-ctype_lower.c: Likewise.
61666 * tests/unictype/test-ctype_print.c: Likewise.
61667 * tests/unictype/test-ctype_punct.c: Likewise.
61668 * tests/unictype/test-ctype_upper.c: Likewise.
61669 * tests/unictype/test-decdigit.h: Likewise.
61670 * tests/unictype/test-digit.h: Likewise.
61671 * tests/unictype/test-numeric.h: Likewise.
61672 * tests/unictype/test-pr_alphabetic.c: Likewise.
61673 * tests/unictype/test-pr_bidi_arabic_digit.c: Likewise.
61674 * tests/unictype/test-pr_bidi_arabic_right_to_left.c: Likewise.
61675 * tests/unictype/test-pr_bidi_boundary_neutral.c: Likewise.
61676 * tests/unictype/test-pr_bidi_eur_num_terminator.c: Likewise.
61677 * tests/unictype/test-pr_bidi_hebrew_right_to_left.c: Likewise.
61678 * tests/unictype/test-pr_bidi_left_to_right.c: Likewise.
61679 * tests/unictype/test-pr_bidi_non_spacing_mark.c: Likewise.
61680 * tests/unictype/test-pr_bidi_other_neutral.c: Likewise.
61681 * tests/unictype/test-pr_case_ignorable.c: Likewise.
61682 * tests/unictype/test-pr_cased.c: Likewise.
61683 * tests/unictype/test-pr_changes_when_casefolded.c: Likewise.
61684 * tests/unictype/test-pr_changes_when_casemapped.c: Likewise.
61685 * tests/unictype/test-pr_changes_when_lowercased.c: Likewise.
61686 * tests/unictype/test-pr_changes_when_titlecased.c: Likewise.
61687 * tests/unictype/test-pr_changes_when_uppercased.c: Likewise.
61688 * tests/unictype/test-pr_combining.c: Likewise.
61689 * tests/unictype/test-pr_composite.c: Likewise.
61690 * tests/unictype/test-pr_currency_symbol.c: Likewise.
61691 * tests/unictype/test-pr_decimal_digit.c: Likewise.
61692 * tests/unictype/test-pr_deprecated.c: Likewise.
61693 * tests/unictype/test-pr_format_control.c: Likewise.
61694 * tests/unictype/test-pr_grapheme_base.c: Likewise.
61695 * tests/unictype/test-pr_grapheme_extend.c: Likewise.
61696 * tests/unictype/test-pr_grapheme_link.c: Likewise.
61697 * tests/unictype/test-pr_id_continue.c: Likewise.
61698 * tests/unictype/test-pr_id_start.c: Likewise.
61699 * tests/unictype/test-pr_ideographic.c: Likewise.
61700 * tests/unictype/test-pr_lowercase.c: Likewise.
61701 * tests/unictype/test-pr_math.c: Likewise.
61702 * tests/unictype/test-pr_numeric.c: Likewise.
61703 * tests/unictype/test-pr_other_alphabetic.c: Likewise.
61704 * tests/unictype/test-pr_other_id_continue.c: Likewise.
61705 * tests/unictype/test-pr_other_math.c: Likewise.
61706 * tests/unictype/test-pr_punctuation.c: Likewise.
61707 * tests/unictype/test-pr_sentence_terminal.c: Likewise.
61708 * tests/unictype/test-pr_terminal_punctuation.c: Likewise.
61709 * tests/unictype/test-pr_unassigned_code_value.c: Likewise.
61710 * tests/unictype/test-pr_unified_ideograph.c: Likewise.
61711 * tests/unictype/test-pr_uppercase.c: Likewise.
61712 * tests/unictype/test-pr_xid_continue.c: Likewise.
61713 * tests/unictype/test-pr_xid_start.c: Likewise.
61714 * tests/unigbrk/test-uc-gbrk-prop.h: Likewise.
61715 * lib/unicase/special-casing-table.gperf: Regenerated; only comment
61716 changes.
61717 * lib/unictype/categ_Cc.h: Likewise.
61718 * lib/unictype/categ_Cf.h: Likewise.
61719 * lib/unictype/categ_Co.h: Likewise.
61720 * lib/unictype/categ_Cs.h: Likewise.
61721 * lib/unictype/categ_Lt.h: Likewise.
61722 * lib/unictype/categ_Nl.h: Likewise.
61723 * lib/unictype/categ_Pc.h: Likewise.
61724 * lib/unictype/categ_Pd.h: Likewise.
61725 * lib/unictype/categ_Pe.h: Likewise.
61726 * lib/unictype/categ_Pf.h: Likewise.
61727 * lib/unictype/categ_Pi.h: Likewise.
61728 * lib/unictype/categ_Ps.h: Likewise.
61729 * lib/unictype/categ_Z.h: Likewise.
61730 * lib/unictype/categ_Zl.h: Likewise.
61731 * lib/unictype/categ_Zp.h: Likewise.
61732 * lib/unictype/categ_Zs.h: Likewise.
61733 * lib/unictype/ctype_blank.h: Likewise.
61734 * lib/unictype/ctype_cntrl.h: Likewise.
61735 * lib/unictype/ctype_digit.h: Likewise.
61736 * lib/unictype/ctype_space.h: Likewise.
61737 * lib/unictype/ctype_xdigit.h: Likewise.
61738 * lib/unictype/mirror.h: Likewise.
61739 * lib/unictype/pr_ascii_hex_digit.h: Likewise.
61740 * lib/unictype/pr_bidi_block_separator.h: Likewise.
61741 * lib/unictype/pr_bidi_common_separator.h: Likewise.
61742 * lib/unictype/pr_bidi_control.h: Likewise.
61743 * lib/unictype/pr_bidi_embedding_or_override.h: Likewise.
61744 * lib/unictype/pr_bidi_eur_num_separator.h: Likewise.
61745 * lib/unictype/pr_bidi_european_digit.h: Likewise.
61746 * lib/unictype/pr_bidi_pdf.h: Likewise.
61747 * lib/unictype/pr_bidi_segment_separator.h: Likewise.
61748 * lib/unictype/pr_bidi_whitespace.h: Likewise.
61749 * lib/unictype/pr_dash.h: Likewise.
61750 * lib/unictype/pr_default_ignorable_code_point.h: Likewise.
61751 * lib/unictype/pr_diacritic.h: Likewise.
61752 * lib/unictype/pr_extender.h: Likewise.
61753 * lib/unictype/pr_hex_digit.h: Likewise.
61754 * lib/unictype/pr_hyphen.h: Likewise.
61755 * lib/unictype/pr_ids_binary_operator.h: Likewise.
61756 * lib/unictype/pr_ids_trinary_operator.h: Likewise.
61757 * lib/unictype/pr_ignorable_control.h: Likewise.
61758 * lib/unictype/pr_iso_control.h: Likewise.
61759 * lib/unictype/pr_join_control.h: Likewise.
61760 * lib/unictype/pr_left_of_pair.h: Likewise.
61761 * lib/unictype/pr_line_separator.h: Likewise.
61762 * lib/unictype/pr_logical_order_exception.h: Likewise.
61763 * lib/unictype/pr_non_break.h: Likewise.
61764 * lib/unictype/pr_not_a_character.h: Likewise.
61765 * lib/unictype/pr_other_default_ignorable_code_point.h: Likewise.
61766 * lib/unictype/pr_other_grapheme_extend.h: Likewise.
61767 * lib/unictype/pr_other_id_start.h: Likewise.
61768 * lib/unictype/pr_other_lowercase.h: Likewise.
61769 * lib/unictype/pr_other_uppercase.h: Likewise.
61770 * lib/unictype/pr_paired_punctuation.h: Likewise.
61771 * lib/unictype/pr_paragraph_separator.h: Likewise.
61772 * lib/unictype/pr_pattern_syntax.h: Likewise.
61773 * lib/unictype/pr_pattern_white_space.h: Likewise.
61774 * lib/unictype/pr_private_use.h: Likewise.
61775 * lib/unictype/pr_quotation_mark.h: Likewise.
61776 * lib/unictype/pr_radical.h: Likewise.
61777 * lib/unictype/pr_soft_dotted.h: Likewise.
61778 * lib/unictype/pr_space.h: Likewise.
61779 * lib/unictype/pr_titlecase.h: Likewise.
61780 * lib/unictype/pr_variation_selector.h: Likewise.
61781 * lib/unictype/pr_white_space.h: Likewise.
61782 * lib/unictype/pr_zero_width.h: Likewise.
61783 * lib/unictype/sy_c_ident.h: Likewise.
61784 * lib/unictype/sy_c_whitespace.h: Likewise.
61785 * lib/unictype/sy_java_whitespace.h: Likewise.
61786 * lib/uninorm/composition-table.gperf: Likewise.
61787 * lib/uninorm/decomposition-table1.h: Likewise.
61788 * tests/unilbrk/test-u8-possible-linebreaks.c (main): Add test for rule
61789 LB8.
61790 * tests/unilbrk/test-u16-possible-linebreaks.c (main): Likewise.
61791 * tests/unilbrk/test-u32-possible-linebreaks.c (main): Likewise.
61792 * modules/unictype/*: Bump version number of expected libunistring
61793 version.
61795 2011-01-09 Bruno Haible <bruno@clisp.org>
61797 Update to Unicode 5.2.0.
61798 * tests/unigbrk/GraphemeBreakTest.txt: Copied from Unicode 5.2.0, with
61799 trailing whitespace removed.
61801 2011-01-09 Bruno Haible <bruno@clisp.org>
61803 New Unicode character properties, from Unicode 5.2.0.
61804 * lib/unictype.in.h (UC_PROPERTY_CASED, UC_PROPERTY_CASE_IGNORABLE,
61805 UC_PROPERTY_CHANGES_WHEN_LOWERCASED,
61806 UC_PROPERTY_CHANGES_WHEN_UPPERCASED,
61807 UC_PROPERTY_CHANGES_WHEN_TITLECASED,
61808 UC_PROPERTY_CHANGES_WHEN_CASEFOLDED,
61809 UC_PROPERTY_CHANGES_WHEN_CASEMAPPED,
61810 uc_is_property_cased, uc_is_property_case_ignorable,
61811 uc_is_property_changes_when_lowercased,
61812 uc_is_property_changes_when_uppercased,
61813 uc_is_property_changes_when_titlecased,
61814 uc_is_property_changes_when_casefolded,
61815 uc_is_property_changes_when_casemapped): New declarations.
61816 * lib/unictype/pr_byname.gperf: Add the new properties.
61817 * modules/unictype/property-byname (Depends-on): Depend on the new
61818 properties modules.
61819 * modules/unictype/property-all (Depends-on): Likewise.
61820 * MODULES.html.sh (Unicode string functions): Add
61821 unictype/property-case-ignorable, unictype/property-cased,
61822 unictype/property-changes-when-casefolded,
61823 unictype/property-changes-when-casemapped,
61824 unictype/property-changes-when-lowercased,
61825 unictype/property-changes-when-titlecased,
61826 unictype/property-changes-when-uppercased.
61828 New module 'unictype/property-changes-when-casemapped'.
61829 * modules/unictype/property-changes-when-casemapped: New file.
61830 * lib/unictype/pr_changes_when_casemapped.c: New file.
61831 * lib/unictype/pr_changes_when_casemapped.h: New file, automatically
61832 generated by gen-uni-tables.
61833 * modules/unictype/property-changes-when-casemapped-tests: New file.
61834 * tests/unictype/test-pr_changes_when_casemapped.c: New file,
61835 automatically generated by gen-uni-tables.
61837 New module 'unictype/property-changes-when-casefolded'.
61838 * modules/unictype/property-changes-when-casefolded: New file.
61839 * lib/unictype/pr_changes_when_casefolded.c: New file.
61840 * lib/unictype/pr_changes_when_casefolded.h: New file, automatically
61841 generated by gen-uni-tables.
61842 * modules/unictype/property-changes-when-casefolded-tests: New file.
61843 * tests/unictype/test-pr_changes_when_casefolded.c: New file,
61844 automatically generated by gen-uni-tables.
61846 New module 'unictype/property-changes-when-titlecased'.
61847 * modules/unictype/property-changes-when-titlecased: New file.
61848 * lib/unictype/pr_changes_when_titlecased.c: New file.
61849 * lib/unictype/pr_changes_when_titlecased.h: New file, automatically
61850 generated by gen-uni-tables.
61851 * modules/unictype/property-changes-when-titlecased-tests: New file.
61852 * tests/unictype/test-pr_changes_when_titlecased.c: New file,
61853 automatically generated by gen-uni-tables.
61855 New module 'unictype/property-changes-when-uppercased'.
61856 * modules/unictype/property-changes-when-uppercased: New file.
61857 * lib/unictype/pr_changes_when_uppercased.c: New file.
61858 * lib/unictype/pr_changes_when_uppercased.h: New file, automatically
61859 generated by gen-uni-tables.
61860 * modules/unictype/property-changes-when-uppercased-tests: New file.
61861 * tests/unictype/test-pr_changes_when_uppercased.c: New file,
61862 automatically generated by gen-uni-tables.
61864 New module 'unictype/property-changes-when-lowercased'.
61865 * modules/unictype/property-changes-when-lowercased: New file.
61866 * lib/unictype/pr_changes_when_lowercased.c: New file.
61867 * lib/unictype/pr_changes_when_lowercased.h: New file, automatically
61868 generated by gen-uni-tables.
61869 * modules/unictype/property-changes-when-lowercased-tests: New file.
61870 * tests/unictype/test-pr_changes_when_lowercased.c: New file,
61871 automatically generated by gen-uni-tables.
61873 New module 'unictype/property-case-ignorable'.
61874 * modules/unictype/property-case-ignorable: New file.
61875 * lib/unictype/pr_case_ignorable.c: New file.
61876 * lib/unictype/pr_case_ignorable.h: New file, automatically generated
61877 by gen-uni-tables.
61878 * modules/unictype/property-case-ignorable-tests: New file.
61879 * tests/unictype/test-pr_case_ignorable.c: New file, automatically
61880 generated by gen-uni-tables.
61882 New module 'unictype/property-cased'.
61883 * modules/unictype/property-cased: New file.
61884 * lib/unictype/pr_cased.c: New file.
61885 * lib/unictype/pr_cased.h: New file, automatically generated by
61886 gen-uni-tables.
61887 * modules/unictype/property-cased-tests: New file.
61888 * tests/unictype/test-pr_cased.c: New file, automatically generated by
61889 gen-uni-tables.
61891 2011-01-09 Bruno Haible <bruno@clisp.org>
61893 Update to Unicode 5.2.0.
61894 * lib/gen-uni-tables.c (output_predicate, output_category,
61895 output_combclass, output_bidi_category, output_decimal_digit_test,
61896 output_decimal_digit, output_digit_test, output_digit,
61897 output_numeric_test, output_numeric, output_mirror, output_scripts,
61898 output_scripts_byname, output_blocks, output_ident_category): Fix
61899 comment header.
61900 (is_WBP_MIDNUMLET, is_WBP_MIDLETTER): New functions, extracted from
61901 get_wbp.
61902 (PROP_CASED, PROP_CASE_IGNORABLE, PROP_CHANGES_WHEN_*): New enumeration
61903 items.
61904 (fill_properties): Also fill the peoperties Cased, Case_Ignorable,
61905 Changes_When_Lowercased, Changes_When_Uppercased,
61906 Changes_When_Titlecased, Changes_When_Casefolded,
61907 Changes_When_Casemapped.
61908 (is_property_alphabetic, is_property_default_ignorable_code_point):
61909 Update for Unicode 5.2.0.
61910 (is_property_cased, is_property_case_ignorable,
61911 is_property_changes_when_lowercased,
61912 is_property_changes_when_uppercased,
61913 is_property_changes_when_titlecased,
61914 is_property_changes_when_casefolded,
61915 is_property_changes_when_casemapped): New functions.
61916 (output_properties): Output also the properties cased, case_ignorable,
61917 changes_when_lowercased, changes_when_uppercased,
61918 changes_when_titlecased, changes_when_casefolded,
61919 changes_when_casemapped.
61920 (symbolic_width): Update for Unicode 5.2.0, incorporating changes from
61921 Unicode TR#11 revision 17 -> 19.
61922 (LBP_CP): New enumeration value.
61923 (LBP_*): Adjust values accordingly.
61924 (get_lbp): Update for Unicode 5.2.0, incorporating changes from Unicode
61925 TR#14 revision 22 -> 24.
61926 (debug_output_lbp): Allow for LBP_* bits >= 32. Support LBP_CP.
61927 (fill_org_lbp, debug_output_org_lbp, output_lbp): Support LBP_CP.
61928 (get_wbp): Update for Unicode 5.2.0, incorporating changes from Unicode
61929 TR#29 revision 13 -> 15. Use functions is_WBP_MIDNUMLET,
61930 is_WBP_MIDLETTER.
61931 (output_composition_tables): Allow for 24 bits instead of 16 bits in
61932 the code1 and code2 of each composition rule.
61933 * lib/unicase/cased.h: Regenerated for Unicode 5.2.0.
61934 * lib/unicase/ignorable.h: Likewise.
61935 * lib/unicase/tocasefold.h: Likewise.
61936 * lib/unicase/tolower.h: Likewise.
61937 * lib/unicase/totitle.h: Likewise.
61938 * lib/unicase/toupper.h: Likewise.
61939 * lib/unictype/bidi_of.h: Likewise.
61940 * lib/unictype/blocks.h: Likewise.
61941 * lib/unictype/categ_C.h: Likewise.
61942 * lib/unictype/categ_Cf.h: Likewise.
61943 * lib/unictype/categ_Cn.h: Likewise.
61944 * lib/unictype/categ_L.h: Likewise.
61945 * lib/unictype/categ_Ll.h: Likewise.
61946 * lib/unictype/categ_Lm.h: Likewise.
61947 * lib/unictype/categ_Lo.h: Likewise.
61948 * lib/unictype/categ_Lu.h: Likewise.
61949 * lib/unictype/categ_M.h: Likewise.
61950 * lib/unictype/categ_Mc.h: Likewise.
61951 * lib/unictype/categ_Mn.h: Likewise.
61952 * lib/unictype/categ_N.h: Likewise.
61953 * lib/unictype/categ_Nd.h: Likewise.
61954 * lib/unictype/categ_Nl.h: Likewise.
61955 * lib/unictype/categ_No.h: Likewise.
61956 * lib/unictype/categ_P.h: Likewise.
61957 * lib/unictype/categ_Pd.h: Likewise.
61958 * lib/unictype/categ_Po.h: Likewise.
61959 * lib/unictype/categ_S.h: Likewise.
61960 * lib/unictype/categ_Sc.h: Likewise.
61961 * lib/unictype/categ_So.h: Likewise.
61962 * lib/unictype/categ_of.h: Likewise.
61963 * lib/unictype/combining.h: Likewise.
61964 * lib/unictype/ctype_alnum.h: Likewise.
61965 * lib/unictype/ctype_alpha.h: Likewise.
61966 * lib/unictype/ctype_graph.h: Likewise.
61967 * lib/unictype/ctype_lower.h: Likewise.
61968 * lib/unictype/ctype_print.h: Likewise.
61969 * lib/unictype/ctype_punct.h: Likewise.
61970 * lib/unictype/ctype_upper.h: Likewise.
61971 * lib/unictype/decdigit.h: Likewise.
61972 * lib/unictype/digit.h: Likewise.
61973 * lib/unictype/numeric.h: Likewise.
61974 * lib/unictype/pr_alphabetic.h: Likewise.
61975 * lib/unictype/pr_bidi_arabic_digit.h: Likewise.
61976 * lib/unictype/pr_bidi_eur_num_terminator.h: Likewise.
61977 * lib/unictype/pr_bidi_european_digit.h: Likewise.
61978 * lib/unictype/pr_bidi_hebrew_right_to_left.h: Likewise.
61979 * lib/unictype/pr_bidi_left_to_right.h: Likewise.
61980 * lib/unictype/pr_bidi_non_spacing_mark.h: Likewise.
61981 * lib/unictype/pr_bidi_other_neutral.h: Likewise.
61982 * lib/unictype/pr_combining.h: Likewise.
61983 * lib/unictype/pr_composite.h: Likewise.
61984 * lib/unictype/pr_currency_symbol.h: Likewise.
61985 * lib/unictype/pr_dash.h: Likewise.
61986 * lib/unictype/pr_decimal_digit.h: Likewise.
61987 * lib/unictype/pr_deprecated.h: Likewise.
61988 * lib/unictype/pr_diacritic.h: Likewise.
61989 * lib/unictype/pr_extender.h: Likewise.
61990 * lib/unictype/pr_grapheme_base.h: Likewise.
61991 * lib/unictype/pr_grapheme_extend.h: Likewise.
61992 * lib/unictype/pr_grapheme_link.h: Likewise.
61993 * lib/unictype/pr_id_continue.h: Likewise.
61994 * lib/unictype/pr_id_start.h: Likewise.
61995 * lib/unictype/pr_ideographic.h: Likewise.
61996 * lib/unictype/pr_ignorable_control.h: Likewise.
61997 * lib/unictype/pr_logical_order_exception.h: Likewise.
61998 * lib/unictype/pr_lowercase.h: Likewise.
61999 * lib/unictype/pr_numeric.h: Likewise.
62000 * lib/unictype/pr_other_alphabetic.h: Likewise.
62001 * lib/unictype/pr_punctuation.h: Likewise.
62002 * lib/unictype/pr_sentence_terminal.h: Likewise.
62003 * lib/unictype/pr_terminal_punctuation.h: Likewise.
62004 * lib/unictype/pr_unassigned_code_value.h: Likewise.
62005 * lib/unictype/pr_unified_ideograph.h: Likewise.
62006 * lib/unictype/pr_uppercase.h: Likewise.
62007 * lib/unictype/pr_xid_continue.h: Likewise.
62008 * lib/unictype/pr_xid_start.h: Likewise.
62009 * lib/unictype/pr_zero_width.h: Likewise.
62010 * lib/unictype/scripts.h: Likewise.
62011 * lib/unictype/scripts_byname.gperf: Likewise.
62012 * lib/unictype/sy_java_ident.h: Likewise.
62013 * lib/unigbrk/gbrkprop.h: Likewise.
62014 * lib/unilbrk/lbrkprop1.h: Likewise.
62015 * lib/unilbrk/lbrkprop2.h: Likewise.
62016 * lib/unilbrk/lbrktables.h: Likewise.
62017 * lib/unilbrk/lbrktables.c (unilbrk_table): Add a row and column for
62018 LBP_CP. Implement rule LB30.
62019 * lib/uniwidth/width.c (nonspacing_table_data): Add U+0816..U+0819,
62020 U+081B..U+0823, U+0825..U+0827, U+0829..U+082D, U+0900, U+0955, U+109D,
62021 U+1A56, U+1A58..U+1A5E, U+1A60, U+1A62, U+1A65..U+1A6C, U+1A73..U+1A7C,
62022 U+1A7F, U+1CD0..U+1CD2, U+1CD4..U+1CE0, U+1CE2..U+1CE8, U+1CED, U+1DFD,
62023 U+2CEF..U+2CF1, U+A6F0..U+A6F1, U+A8E0..U+A8F1, U+A980..U+A982, U+A9B3,
62024 U+A9B6..U+A9B9, U+A9BC, U+AAB0, U+AAB2..U+AAB4, U+AAB7..U+AAB8,
62025 U+AABE..U+AABF, U+AAC1, U+ABE5, U+ABE8, U+ABED, U+11080..U+11081,
62026 U+110B3..U+110B6, U+110B9..U+110BA, U+110BD.
62027 (uc_width): Return 2 also for unassigned code points of planes 2 and 3.
62028 * lib/uninorm/composition-table.gperf: Regenerated for Unicode 5.2.0.
62029 * lib/uninorm/composition.c (struct composition_rule): Allow for 24
62030 bits instead of 16 bits in the code1 and code2 of each composition
62031 rule.
62032 (uc_composition): Update for Unicode 5.2.0.
62033 * lib/uninorm/decomposition-table1.h: Regenerated for Unicode 5.2.0.
62034 * lib/uninorm/decomposition-table2.h: Likewise.
62035 * lib/uniwbrk/wbrkprop.h: Likewise.
62036 * tests/unicase/test-cased.c: Likewise.
62037 * tests/unicase/test-ignorable.c: Likewise.
62038 * tests/unicase/test-uc_tolower.c: Likewise.
62039 * tests/unicase/test-uc_totitle.c: Likewise.
62040 * tests/unicase/test-uc_toupper.c: Likewise.
62041 * tests/unictype/test-categ_C.c: Likewise.
62042 * tests/unictype/test-categ_Cf.c: Likewise.
62043 * tests/unictype/test-categ_Cn.c: Likewise.
62044 * tests/unictype/test-categ_L.c: Likewise.
62045 * tests/unictype/test-categ_Ll.c: Likewise.
62046 * tests/unictype/test-categ_Lm.c: Likewise.
62047 * tests/unictype/test-categ_Lo.c: Likewise.
62048 * tests/unictype/test-categ_Lu.c: Likewise.
62049 * tests/unictype/test-categ_M.c: Likewise.
62050 * tests/unictype/test-categ_Mc.c: Likewise.
62051 * tests/unictype/test-categ_Mn.c: Likewise.
62052 * tests/unictype/test-categ_N.c: Likewise.
62053 * tests/unictype/test-categ_Nd.c: Likewise.
62054 * tests/unictype/test-categ_Nl.c: Likewise.
62055 * tests/unictype/test-categ_No.c: Likewise.
62056 * tests/unictype/test-categ_P.c: Likewise.
62057 * tests/unictype/test-categ_Pd.c: Likewise.
62058 * tests/unictype/test-categ_Po.c: Likewise.
62059 * tests/unictype/test-categ_S.c: Likewise.
62060 * tests/unictype/test-categ_Sc.c: Likewise.
62061 * tests/unictype/test-categ_So.c: Likewise.
62062 * tests/unictype/test-ctype_alnum.c: Likewise.
62063 * tests/unictype/test-ctype_alpha.c: Likewise.
62064 * tests/unictype/test-ctype_graph.c: Likewise.
62065 * tests/unictype/test-ctype_lower.c: Likewise.
62066 * tests/unictype/test-ctype_print.c: Likewise.
62067 * tests/unictype/test-ctype_punct.c: Likewise.
62068 * tests/unictype/test-ctype_upper.c: Likewise.
62069 * tests/unictype/test-decdigit.h: Likewise.
62070 * tests/unictype/test-digit.h: Likewise.
62071 * tests/unictype/test-numeric.h: Likewise.
62072 * tests/unictype/test-pr_alphabetic.c: Likewise.
62073 * tests/unictype/test-pr_bidi_arabic_digit.c: Likewise.
62074 * tests/unictype/test-pr_bidi_eur_num_terminator.c: Likewise.
62075 * tests/unictype/test-pr_bidi_european_digit.c: Likewise.
62076 * tests/unictype/test-pr_bidi_hebrew_right_to_left.c: Likewise.
62077 * tests/unictype/test-pr_bidi_left_to_right.c: Likewise.
62078 * tests/unictype/test-pr_bidi_non_spacing_mark.c: Likewise.
62079 * tests/unictype/test-pr_bidi_other_neutral.c: Likewise.
62080 * tests/unictype/test-pr_combining.c: Likewise.
62081 * tests/unictype/test-pr_composite.c: Likewise.
62082 * tests/unictype/test-pr_currency_symbol.c: Likewise.
62083 * tests/unictype/test-pr_dash.c: Likewise.
62084 * tests/unictype/test-pr_decimal_digit.c: Likewise.
62085 * tests/unictype/test-pr_deprecated.c: Likewise.
62086 * tests/unictype/test-pr_diacritic.c: Likewise.
62087 * tests/unictype/test-pr_extender.c: Likewise.
62088 * tests/unictype/test-pr_grapheme_base.c: Likewise.
62089 * tests/unictype/test-pr_grapheme_extend.c: Likewise.
62090 * tests/unictype/test-pr_grapheme_link.c: Likewise.
62091 * tests/unictype/test-pr_id_continue.c: Likewise.
62092 * tests/unictype/test-pr_id_start.c: Likewise.
62093 * tests/unictype/test-pr_ideographic.c: Likewise.
62094 * tests/unictype/test-pr_ignorable_control.c: Likewise.
62095 * tests/unictype/test-pr_logical_order_exception.c: Likewise.
62096 * tests/unictype/test-pr_lowercase.c: Likewise.
62097 * tests/unictype/test-pr_numeric.c: Likewise.
62098 * tests/unictype/test-pr_other_alphabetic.c: Likewise.
62099 * tests/unictype/test-pr_punctuation.c: Likewise.
62100 * tests/unictype/test-pr_sentence_terminal.c: Likewise.
62101 * tests/unictype/test-pr_terminal_punctuation.c: Likewise.
62102 * tests/unictype/test-pr_unassigned_code_value.c: Likewise.
62103 * tests/unictype/test-pr_unified_ideograph.c: Likewise.
62104 * tests/unictype/test-pr_uppercase.c: Likewise.
62105 * tests/unictype/test-pr_xid_continue.c: Likewise.
62106 * tests/unictype/test-pr_xid_start.c: Likewise.
62107 * tests/unictype/test-pr_zero_width.c: Likewise.
62108 * tests/unigbrk/test-uc-gbrk-prop.h: Likewise.
62109 * tests/unilbrk/test-u8-possible-linebreaks.c (main): Update for
62110 changed behaviour: line breaking is now disallowed between a letter
62111 or '=' and '('.
62112 * tests/unilbrk/test-u16-possible-linebreaks.c (main): Likewise.
62113 * tests/unilbrk/test-u32-possible-linebreaks.c (main): Likewise.
62114 * tests/unilbrk/test-ulc-possible-linebreaks.c (main): Likewise.
62115 * tests/unilbrk/test-ulc-width-linebreaks.c (main): Likewise.
62116 * tests/uniwidth/test-uc_width2.sh: Same updates as in
62117 lib/uniwidth/width.c.
62118 * tests/uninorm/NormalizationTest.txt: Update from Unicode 5.2.0,
62119 without comments, but with the original copyright notice.
62120 * lib/unicase/special-casing-table.gperf: Regenerated; only comment
62121 changes.
62122 * lib/unictype/categ_Cc.h: Likewise.
62123 * lib/unictype/categ_Co.h: Likewise.
62124 * lib/unictype/categ_Cs.h: Likewise.
62125 * lib/unictype/categ_Lt.h: Likewise.
62126 * lib/unictype/categ_Me.h: Likewise.
62127 * lib/unictype/categ_Pc.h: Likewise.
62128 * lib/unictype/categ_Pe.h: Likewise.
62129 * lib/unictype/categ_Pf.h: Likewise.
62130 * lib/unictype/categ_Pi.h: Likewise.
62131 * lib/unictype/categ_Ps.h: Likewise.
62132 * lib/unictype/categ_Sk.h: Likewise.
62133 * lib/unictype/categ_Sm.h: Likewise.
62134 * lib/unictype/categ_Z.h: Likewise.
62135 * lib/unictype/categ_Zl.h: Likewise.
62136 * lib/unictype/categ_Zp.h: Likewise.
62137 * lib/unictype/categ_Zs.h: Likewise.
62138 * lib/unictype/ctype_blank.h: Likewise.
62139 * lib/unictype/ctype_cntrl.h: Likewise.
62140 * lib/unictype/ctype_digit.h: Likewise.
62141 * lib/unictype/ctype_space.h: Likewise.
62142 * lib/unictype/ctype_xdigit.h: Likewise.
62143 * lib/unictype/mirror.h: Likewise.
62144 * lib/unictype/pr_ascii_hex_digit.h: Likewise.
62145 * lib/unictype/pr_bidi_arabic_right_to_left.h: Likewise.
62146 * lib/unictype/pr_bidi_block_separator.h: Likewise.
62147 * lib/unictype/pr_bidi_boundary_neutral.h: Likewise.
62148 * lib/unictype/pr_bidi_common_separator.h: Likewise.
62149 * lib/unictype/pr_bidi_control.h: Likewise.
62150 * lib/unictype/pr_bidi_embedding_or_override.h: Likewise.
62151 * lib/unictype/pr_bidi_eur_num_separator.h: Likewise.
62152 * lib/unictype/pr_bidi_pdf.h: Likewise.
62153 * lib/unictype/pr_bidi_segment_separator.h: Likewise.
62154 * lib/unictype/pr_bidi_whitespace.h: Likewise.
62155 * lib/unictype/pr_default_ignorable_code_point.h: Likewise.
62156 * lib/unictype/pr_format_control.h: Likewise.
62157 * lib/unictype/pr_hex_digit.h: Likewise.
62158 * lib/unictype/pr_hyphen.h: Likewise.
62159 * lib/unictype/pr_ids_binary_operator.h: Likewise.
62160 * lib/unictype/pr_ids_trinary_operator.h: Likewise.
62161 * lib/unictype/pr_iso_control.h: Likewise.
62162 * lib/unictype/pr_join_control.h: Likewise.
62163 * lib/unictype/pr_left_of_pair.h: Likewise.
62164 * lib/unictype/pr_line_separator.h: Likewise.
62165 * lib/unictype/pr_math.h: Likewise.
62166 * lib/unictype/pr_non_break.h: Likewise.
62167 * lib/unictype/pr_not_a_character.h: Likewise.
62168 * lib/unictype/pr_other_default_ignorable_code_point.h: Likewise.
62169 * lib/unictype/pr_other_grapheme_extend.h: Likewise.
62170 * lib/unictype/pr_other_id_continue.h: Likewise.
62171 * lib/unictype/pr_other_id_start.h: Likewise.
62172 * lib/unictype/pr_other_lowercase.h: Likewise.
62173 * lib/unictype/pr_other_math.h: Likewise.
62174 * lib/unictype/pr_other_uppercase.h: Likewise.
62175 * lib/unictype/pr_paired_punctuation.h: Likewise.
62176 * lib/unictype/pr_paragraph_separator.h: Likewise.
62177 * lib/unictype/pr_pattern_syntax.h: Likewise.
62178 * lib/unictype/pr_pattern_white_space.h: Likewise.
62179 * lib/unictype/pr_private_use.h: Likewise.
62180 * lib/unictype/pr_quotation_mark.h: Likewise.
62181 * lib/unictype/pr_radical.h: Likewise.
62182 * lib/unictype/pr_soft_dotted.h: Likewise.
62183 * lib/unictype/pr_space.h: Likewise.
62184 * lib/unictype/pr_titlecase.h: Likewise.
62185 * lib/unictype/pr_variation_selector.h: Likewise.
62186 * lib/unictype/pr_white_space.h: Likewise.
62187 * lib/unictype/sy_c_ident.h: Likewise.
62188 * lib/unictype/sy_c_whitespace.h: Likewise.
62189 * lib/unictype/sy_java_whitespace.h: Likewise.
62190 * modules/uni*/*: Bump version number of expected libunistring version.
62191 Reported by Simon Josefsson.
62193 2011-01-09 Karl Heuer <kwzh@gnu.org>
62195 useless-if-before-free: fix typo in --help and make the internal,
62196 automatic version date update process work once again.
62197 --help output contained a NUL character instead of the
62198 backslash-zero that was intended. Also, the "must lie within
62199 the first 8 lines" line is on line 9, and hence not getting
62200 automatically updated.
62201 * build-aux/useless-if-before-free: Fix the former by adding a
62202 backslash, and the latter by condensing the three lines of what-it-does
62203 to a single line, leaving one line of slack for the future.
62205 2011-01-09 Bruno Haible <bruno@clisp.org>
62207 uniwidth/width: Fix width of U+1D173..U+1D17A.
62208 * lib/gen-uni-tables.c (is_nonspacing, output_nonspacing_property,
62209 symbolic_width, output_width_property_test): New functions.
62210 (main): Invoke output_nonspacing_property, output_width_property_test.
62211 * lib/uniwidth/width.c (nonspacing_table_data): Set bits for
62212 U+1D173..U+1D17A.
62213 * tests/uniwidth/test-uc_width2.sh: For U+1D173..U+1D17A, expect 0, not
62214 1.
62215 * modules/uniwidth/*: Bump version number of expected libunistring
62216 version.
62217 * modules/unilbrk/*: Likewise.
62219 2011-01-08 Bruno Haible <bruno@clisp.org>
62221 uninorm tests: Preserve copyright of Unicode data file.
62222 * tests/uninorm/NormalizationTest.txt: Re-add original copyright.
62223 Mention modifications.
62225 2011-01-08 Bruno Haible <bruno@clisp.org>
62227 gen-uni-tables: Prepare for Unicode 5.2.0.
62228 * lib/gen-uni-tables.c (get_lbp): Allow for more than 32 LBP_* values.
62229 (debug_output_lbp, output_lbp): Update.
62231 2011-01-08 Bruno Haible <bruno@clisp.org>
62233 unilbrk: Clarify gen-uni-tables.c code.
62234 * lib/gen-uni-tables.c (get_lbp): Assume REVISION_22 to be false. These
62235 were mistakes in UAX #14 revision 22 that are corrected in revision 24.
62236 Clarify what to do with unilbrk/lbrkprop.txt and uniwbrk/wbrkprop.txt.
62238 2011-01-07 Bruno Haible <bruno@clisp.org>
62240 strtod: Restore errno when successfully parsing Infinity or NaN.
62241 * lib/strtod.c (strtod): After successfully parsing an Infinity or NaN,
62242 restore the original errno.
62244 2011-01-07 Bruno Haible <bruno@clisp.org>
62246 remove test: Avoid failure on HP-UX 11.
62247 * tests/test-remove.c (main): Allow EEXIST as alternative error code.
62249 2011-01-07 Bruno Haible <bruno@clisp.org>
62251 mkdir, mkdirat tests: Avoid failure on HP-UX 11.11.
62252 * tests/test-mkdir.h (test_mkdir): Allow EOPNOTSUPP as alternative
62253 error code.
62255 2011-01-07 Pádraig Brady <P@draigBrady.com>
62257 ignore-value: fixup comments, and add Eric Blake
62258 as an author since he rewrote the macros.
62259 * lib/ignore-value.h (ignore_value): State that
62260 we now support aggregates. Also specify exactly
62261 when the GCC warn_unused_result feature was added.
62263 2011-01-06 Eric Blake <eblake@redhat.com>
62265 ignore-value: support aggregate types
62266 * lib/ignore-value.h (ignore_value): Provide separate gcc
62267 definition.
62268 * modules/ignore-value-tests: New test module.
62269 * tests/test-ignore-value.c: New test.
62271 maint.mk: improve sc_prohibit_strcmp regex
62272 * top/maint.mk (sc_prohibit_strcmp): Detect strcmp()!=0, as
62273 documented. Also, detect strcmp((expr),expr) == 0. Exempt the
62274 definition of STRNEQ.
62276 signal: work around Haiku issue with SIGBUS
62277 * lib/siglist.h: Add comment.
62278 * lib/sig2str.c (numname_table): Swap SIGBUS order, to match
62279 strsignal's favoring of SIGSEGV.
62280 * tests/test-signal.c (main): Avoid test failure.
62281 * doc/posix-headers/signal.texi (signal.h): Document the issue.
62282 Reported by Scott McCreary.
62284 maint.mk: add pre-release check to ensure submodule commits are public
62285 * top/maint.mk (public-submodule-commit): New rule.
62286 (submodule-checks): New variable.
62287 (alpha beta stable): Depend on the variable.
62289 2011-01-05 Pádraig Brady <P@draigBrady.com>
62290 and Jim Meyering <meyering@redhat.com>
62292 ignore-value: make ignore_value more generic; deprecate ignore_ptr
62293 * lib/ignore-value.h: Include <stdint.h>, for decl of intptr_t.
62294 (ATTRIBUTE_DEPRECATED): Define.
62295 (_ignore_case): New function.
62296 (ignore_value): New macro, to replace the old function.
62297 (ignore_ptr): Arrange for any use to evoke a deprecation warning.
62298 * modules/ignore-value (Depends-on): Add stdint.
62300 2011-01-04 Eric Blake <eblake@redhat.com>
62302 doc: regenerate INSTALL
62303 * doc/Makefile (INSTALL, INSTALL.ISO, INSTALL.UTF-8): Re-add
62304 @firstparagraphindent support, now that autoconf dropped it.
62305 (INSTALL_PRELUDE): Reinstate old macro.
62306 * doc/install.texi: Resync from autoconf.
62307 * doc/INSTALL: Reflect recent autoconf update.
62308 * doc/INSTALL.ISO: Likewise.
62309 * doc/INSTALL.UTF-8: Likewise.
62310 Reported by Karl Berry.
62312 2011-01-04 Bruce Korb <address@hidden>
62314 git-version-gen: avoid a sub-shell
62315 * build-aux/git-version-gen: Redirect stderr in `...` via
62316 "exec 2>...", rather than via an added sub-shell.
62318 2011-01-03 Ben Pfaff <blp@cs.stanford.edu>
62320 git-version-gen: use (...) rather than sh -c '...'
62321 * build-aux/git-version-gen: Rather than hard-coding a shell's name
62322 with "sh -c '...'", just use "(...)". Less syntax is better, too.
62324 2011-01-03 Jim Meyering <meyering@redhat.com>
62326 git-version-gen: convert leading TABs to spaces
62327 * build-aux/git-version-gen: Expand leading TABs.
62329 git-version-gen: handle failed "git rev-list"
62330 * build-aux/git-version-gen: Rather than leaking a "fatal" error
62331 from git and proceeding as if it had succeeded but printed no SHA1
62332 checksums, suppress the diagnostic and handle the failure.
62333 Reported by Bruce Korb in http://marc.info/?l=git&m=129399145930450&w=2
62335 git-version-gen: include command name in one more diagnostic
62336 * build-aux/git-version-gen: When the required .tarball-version file
62337 was missing or unreadable, you might see the diagnostic from "cat",
62338 but no trace of the name of the invoking script. Now, you still see
62339 the diagnostic from cat, but also get one from "git-version-gen: ".
62340 Inspired by a patch from Bruce Korb.
62342 update-copyright: adjust test to match changed code
62343 * tests/test-update-copyright.sh: Change test's expected output
62344 to match new actual output.
62346 2011-01-02 Bruno Haible <bruno@clisp.org>
62348 getlogin_r: Avoid test failure on HP-UX 11.
62349 * tests/test-getlogin_r.c (main): Allow an error code EINVAL instead of
62350 ERANGE when the second argument is zero.
62351 * doc/posix-functions/getlogin_r.texi: Document the HP-UX 11
62352 portability problem.
62354 2011-01-02 Bruce Korb <bkorb@gnu.org>
62356 * build-aux/update-copyright: doc Simon's changes
62358 2011-01-02 Simon Josefsson <simon@josefsson.org>
62360 * build-aux/update-copyright: Support UPDATE_COPYRIGHT_HOLDER
62361 environment variable.
62363 2011-01-02 Bruno Haible <bruno@clisp.org>
62365 unigbrk: Avoid gcc warnings.
62366 * lib/unigbrk/u16-grapheme-breaks.c (u16_grapheme_breaks): Remove
62367 unused variable.
62368 * lib/unigbrk/u16-grapheme-prev.c (u16_grapheme_prev): Likewise.
62369 * lib/unigbrk/u8-grapheme-prev.c (u8_grapheme_prev): Likewise.
62370 * tests/unigbrk/test-u16-grapheme-breaks.c (main): Likewise.
62371 * tests/unigbrk/test-u32-grapheme-breaks.c (main): Likewise.
62372 * tests/unigbrk/test-u8-grapheme-breaks.c (test_u8_grapheme_breaks):
62373 Change type of first argument to 'const char *'.
62374 (main): Remove unused variable.
62375 * tests/unigbrk/test-u8-grapheme-next.c (test_u8_grapheme_next): Change
62376 type of first argument to 'const char *'.
62377 * tests/unigbrk/test-u8-grapheme-prev.c (test_u8_grapheme_prev):
62378 Likewise.
62379 (main): Change type of variable 's'.
62380 * tests/unigbrk/test-uc-is-grapheme-break.c (main): Cast column number
62381 to 'int'.
62383 2011-01-02 Bruno Haible <bruno@clisp.org>
62385 pwrite: Fix test whether it works and make it work on HP-UX 11.11.
62386 * m4/pwrite.m4 (gl_FUNC_PWRITE): Use AC_LANG_PROGRAM, not
62387 AC_LANG_SOURCE. Extend the test program to catch another HP-UX 11.11
62388 bug.
62389 * lib/pwrite.c: Undo 2010-12-31 patch.
62390 * doc/posix-functions/pwrite.texi: Document another HP-UX 11.11 bug.
62392 2011-01-02 Bruno Haible <bruno@clisp.org>
62394 pread: Fix test whether it works.
62395 * m4/pread.m4 (gl_FUNC_PREAD): Use AC_LANG_PROGRAM, not AC_LANG_SOURCE.
62397 2011-01-02 Bruno Haible <bruno@clisp.org>
62399 Fix detection of traditional Arabic locale on HP-UX, Solaris, Cygwin.
62400 * m4/locale-ar.m4 (gt_LOCALE_AR): Require that the locale encoding name
62401 ends in "6". Don't require a specific month name. Try also the locale
62402 names found on HP-UX 11 and Solaris 7.
62404 2011-01-02 Bruno Haible <bruno@clisp.org>
62406 tcgetsid: Correct linkage in C++ mode on HP-UX 11.00.
62407 * lib/termios.in.h: In C++ mode, on HP-UX, include <sys/termios.h> with
62408 C linkage.
62409 * doc/posix-functions/tcgetsid.texi: Mention the HP-UX 11.00 bug.
62411 2011-01-01 Ben Pfaff <blp@cs.stanford.edu>
62413 Rename uc_is_grapheme_cluster_break() to uc_is_grapheme_break()
62414 for consistency, since the "cluster" term is not used elsewhere.
62415 * lib/unigbrk.in.h: Update name.
62416 * lib/unigbrk/u16-grapheme-breaks.c: Update name.
62417 * lib/unigbrk/u16-grapheme-next.c: Update name.
62418 * lib/unigbrk/u16-grapheme-prev.c: Update name.
62419 * lib/unigbrk/u32-grapheme-breaks.c: Update name.
62420 * lib/unigbrk/u32-grapheme-next.c: Update name.
62421 * lib/unigbrk/u32-grapheme-prev.c: Update name.
62422 * lib/unigbrk/u8-grapheme-breaks.c: Update name.
62423 * lib/unigbrk/u8-grapheme-next.c: Update name.
62424 * lib/unigbrk/u8-grapheme-prev.c: Update name.
62425 * lib/unigbrk/uc-is-grapheme-break.c: Update name.
62426 * tests/unigbrk/test-uc-is-grapheme-break.c: Update name.
62427 Suggested by Bruno Haible.
62429 2011-01-01 Ben Pfaff <blp@cs.stanford.edu>
62431 Remove module 'u8-grapheme-len' as too redundant with
62432 'u8-grapheme-next'.
62433 * modules/unigbrk/u8-grapheme-len: Delete file.
62434 * modules/unigbrk/u8-grapheme-len-tests: Delete file.
62435 * lib/unigbrk.in.h: Remove prototype for deleted function.
62436 * lib/unigbrk/u8-grapheme-len.c: Delete file.
62437 * tests/unigbrk/test-u8-grapheme-len.c: Delete file.
62439 Remove module 'u16-grapheme-len' as too redundant with
62440 'u16-grapheme-next'.
62441 * modules/unigbrk/u16-grapheme-len: Delete file.
62442 * modules/unigbrk/u16-grapheme-len-tests: Delete file.
62443 * lib/unigbrk.in.h: Remove prototype for deleted function.
62444 * lib/unigbrk/u16-grapheme-len.c: Delete file.
62445 * tests/unigbrk/test-u16-grapheme-len.c: Delete file.
62447 Remove module 'u32-grapheme-len' as too redundant with
62448 'u32-grapheme-next'.
62449 * modules/unigbrk/u32-grapheme-len: Delete file.
62450 * modules/unigbrk/u32-grapheme-len-tests: Delete file.
62451 * lib/unigbrk.in.h: Remove prototype for deleted function.
62452 * lib/unigbrk/u32-grapheme-len.c: Delete file.
62453 * tests/unigbrk/test-u32-grapheme-len.c: Delete file.
62455 Suggested by Bruno Haible.
62457 2011-01-01 Ben Pfaff <blp@cs.stanford.edu>
62459 * unigbrk.in.h: Fix typo: "ben" => "been".
62460 Reported by Bruno Haible.
62462 2011-01-01 Jim Meyering <meyering@redhat.com>
62464 maint: update almost all copyright ranges to include 2011
62465 Run the new "make update-copyright" rule.
62467 2011-01-01 Jim Meyering <meyering@redhat.com>
62469 maint: update-copyright: exempt doc/INSTALL*
62470 * Makefile (update-copyright): Also exclude doc/INSTALL*,
62471 since they are generated. Suggested by Bruno Haible.
62473 2011-01-01 Jim Meyering <meyering@redhat.com>
62475 maint: refine the update-copyright rule
62476 * Makefile (update-copyright): Also exclude any file that includes
62477 the "GENERATED AUTOMATICALLY" comment, being careful not to exclude
62478 code that merely generates the comment.
62480 2010-12-31 Ben Pfaff <blp@cs.stanford.edu>
62482 New module 'u8-grapheme-len'.
62483 * modules/unigbrk/u8-grapheme-len: New file.
62484 * modules/unigbrk/u8-grapheme-len-tests: New file.
62485 * lib/unigbrk.in.h: Add prototype for new function.
62486 * lib/unigbrk/u8-grapheme-len.c: New file.
62487 * tests/unigbrk/test-u8-grapheme-len.c: New file.
62489 New module 'u16-grapheme-len'.
62490 * modules/unigbrk/u16-grapheme-len: New file.
62491 * modules/unigbrk/u16-grapheme-len-tests: New file.
62492 * lib/unigbrk.in.h: Add prototype for new function.
62493 * lib/unigbrk/u16-grapheme-len.c: New file.
62494 * tests/unigbrk/test-u16-grapheme-len.c: New file.
62496 New module 'u32-grapheme-len'.
62497 * modules/unigbrk/u32-grapheme-len: New file.
62498 * modules/unigbrk/u32-grapheme-len-tests: New file.
62499 * lib/unigbrk.in.h: Add prototype for new function.
62500 * lib/unigbrk/u32-grapheme-len.c: New file.
62501 * tests/unigbrk/test-u32-grapheme-len.c: New file.
62503 New module 'u8-grapheme-next'.
62504 * modules/unigbrk/u8-grapheme-next: New file.
62505 * modules/unigbrk/u8-grapheme-next-tests: New file.
62506 * lib/unigbrk.in.h: Add prototype for new function.
62507 * lib/unigbrk/u8-grapheme-next.c: New file.
62508 * tests/unigbrk/test-u8-grapheme-next.c: New file.
62510 New module 'u16-grapheme-next'.
62511 * modules/unigbrk/u16-grapheme-next: New file.
62512 * modules/unigbrk/u16-grapheme-next-tests: New file.
62513 * lib/unigbrk.in.h: Add prototype for new function.
62514 * lib/unigbrk/u16-grapheme-next.c: New file.
62515 * tests/unigbrk/test-u16-grapheme-next.c: New file.
62517 New module 'u32-grapheme-next'.
62518 * modules/unigbrk/u32-grapheme-next: New file.
62519 * modules/unigbrk/u32-grapheme-next-tests: New file.
62520 * lib/unigbrk.in.h: Add prototype for new function.
62521 * lib/unigbrk/u32-grapheme-next.c: New file.
62522 * tests/unigbrk/test-u32-grapheme-next.c: New file.
62524 New module 'u8-grapheme-prev'.
62525 * modules/unigbrk/u8-grapheme-prev: New file.
62526 * modules/unigbrk/u8-grapheme-prev-tests: New file.
62527 * lib/unigbrk.in.h: Add prototype for new function.
62528 * lib/unigbrk/u8-grapheme-prev.c: New file.
62529 * tests/unigbrk/test-u8-grapheme-prev.c: New file.
62531 New module 'u16-grapheme-prev'.
62532 * modules/unigbrk/u16-grapheme-prev: New file.
62533 * modules/unigbrk/u16-grapheme-prev-tests: New file.
62534 * lib/unigbrk.in.h: Add prototype for new function.
62535 * lib/unigbrk/u16-grapheme-prev.c: New file.
62536 * tests/unigbrk/test-u16-grapheme-prev.c: New file.
62538 New module 'u32-grapheme-prev'.
62539 * modules/unigbrk/u32-grapheme-prev: New file.
62540 * modules/unigbrk/u32-grapheme-prev-tests: New file.
62541 * lib/unigbrk.in.h: Add prototype for new function.
62542 * lib/unigbrk/u32-grapheme-prev.c: New file.
62543 * tests/unigbrk/test-u32-grapheme-prev.c: New file.
62545 New module 'u8-grapheme-breaks'.
62546 * modules/unigbrk/u8-grapheme-breaks: New file.
62547 * modules/unigbrk/u8-grapheme-breaks-tests: New file.
62548 * lib/unigbrk.in.h: Add prototype for new function.
62549 * lib/unigbrk/u8-grapheme-breaks.c: New file.
62550 * tests/unigbrk/test-u8-grapheme-breaks.c: New file.
62552 New module 'u16-grapheme-breaks'.
62553 * modules/unigbrk/u16-grapheme-breaks: New file.
62554 * modules/unigbrk/u16-grapheme-breaks-tests: New file.
62555 * lib/unigbrk.in.h: Add prototype for new function.
62556 * lib/unigbrk/u16-grapheme-breaks.c: New file.
62557 * tests/unigbrk/test-u16-grapheme-breaks.c: New file.
62559 New module 'u32-grapheme-breaks'.
62560 * modules/unigbrk/u32-grapheme-breaks: New file.
62561 * modules/unigbrk/u32-grapheme-breaks-tests: New file.
62562 * lib/unigbrk.in.h: Add prototype for new function.
62563 * lib/unigbrk/u32-grapheme-breaks.c: New file.
62564 * tests/unigbrk/test-u32-grapheme-breaks.c: New file.
62566 New module 'ulc-grapheme-breaks'.
62567 * modules/unigbrk/ulc-grapheme-breaks: New file.
62568 * modules/unigbrk/ulc-grapheme-breaks-tests: New file.
62569 * m4/locale-ar.m4: New file.
62570 * lib/unigbrk/ulc-grapheme-breaks.c: New file.
62571 * tests/unigbrk/test-ulc-grapheme-breaks.c: New file.
62572 * tests/unigbrk/test-ulc-grapheme-breaks.sh: New file.
62574 2010-12-31 Ben Pfaff <blp@cs.stanford.edu>
62576 gbrkprop: Fix implementation of uc_graphemeclusterbreak_property.
62577 * lib/unigbrk/gbrkprop.h: Regenerate with gen-uni-tables.c. I had
62578 modified how this file was generated before I initially submitted
62579 the module, but failed to regenerate it. This meant that several
62580 of the level2 entries were wrong.
62581 * lib/unigbrk/uc-gbrk-prop.h (uc_graphemeclusterbreak_property):
62582 Remove the division-by-2 that is folded into the table now that
62583 gbrkprop.h has been regenerated properly. Now -1 entries are
62584 handled correctly.
62586 New module 'unigbrk/uc-gbrk-prop-tests'.
62587 * modules/unigbrk/uc-gbrk-prop-tests: New file.
62588 * lib/gen-uni-tables.c: Generate tests/test-uc-gbrk-prop.h.
62589 * tests/unigbrk/test-uc-gbrk-prop.c: New file.
62590 * tests/unigbrk/test-uc-gbrk-prop.h: New file.
62592 2011-01-01 Bruno Haible <bruno@clisp.org>
62594 Avoid use of hexadecimal escapes.
62595 * tests/unigbrk/test-uc-is-grapheme-break.c (main): Use octal escapes
62596 instead of hexadecimal escapes.
62598 2011-01-01 Jim Meyering <meyering@redhat.com>
62600 maint: new rule to update copyright year ranges
62601 * Makefile (update-copyright): New rule.
62603 maint: indent with TABs in Makefile
62604 * Makefile: Expand leading sequences of spaces to TABs
62606 version-etc: update the copyright year it reports
62607 * lib/version-etc.c (COPYRIGHT_YEAR): Update to 2011.
62609 2010-12-31 Bruno Haible <bruno@clisp.org>
62611 isfinite: Avoid compiler bug of "cc -O" on HP-UX 11.11.
62612 * lib/isfinite.c (zerof, zerod, zerol): New variables.
62613 (gl_isfinitef, gl_isfinited, gl_isfinitel): Use them instead of literal
62614 zero.
62616 2010-12-31 Bruno Haible <bruno@clisp.org>
62618 pwrite: Work around HP-UX 11.11 bug.
62619 * m4/pwrite.m4 (gl_FUNC_PWRITE): When pwrite exists, test whether it
62620 works and set REPLACE_PWRITE if not.
62621 * lib/pwrite.c (pwrite): Add an implementation that uses the system
62622 function.
62623 * doc/posix-functions/pwrite.texi: Document the HP-UX 11 bug.
62625 2010-12-31 Bruno Haible <bruno@clisp.org>
62627 pread: Work around HP-UX 11 bugs.
62628 * m4/pread.m4 (gl_FUNC_PREAD): When pread exists, test whether it works
62629 and set REPLACE_PREAD if not.
62630 * doc/posix-functions/pread.texi: Document the HP-UX 11 bugs.
62632 2010-12-31 Eric Blake <eblake@redhat.com>
62634 nl_langinfo: fix YESEXPR on Irix 6.5
62635 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Test for Irix bug.
62636 * lib/nl_langinfo.c (rpl_nl_langinfo): Work around it.
62637 * doc/posix-functions/nl_langinfo.texi (nl_langinfo): Document
62638 it.
62640 2010-12-31 Bruno Haible <bruno@clisp.org>
62642 iconv: Document HP-UX 11 bug.
62643 * doc/posix-functions/iconv.texi: Document HP-UX 11 return value bug.
62645 2010-12-31 Bruno Haible <bruno@clisp.org>
62647 ldexpl: Fix link error on HP-UX 11.
62648 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): When replacing ldexpl, set
62649 LDEXPL_LIBM, using $ISNANL_LIBM.
62651 2010-12-31 Eric Blake <eblake@redhat.com>
62653 ftello: avoid compilation failure with SunStudio c89
62654 * lib/ftello.c (ftello): Use lseek, not llseek.
62656 tests: avoid failing coreutils tests on cygwin
62657 * tests/init.sh (find_exe_basenames_): Exempt [.exe.
62658 (create_exe_shims_): Return 0 when skipping.
62660 2010-12-31 Bruno Haible <bruno@clisp.org>
62662 sys_select: Avoid warning about missing memset declaration on HP-UX 11.
62663 * lib/sys_select.in.h: On HP-UX, include also <string.h>.
62665 2010-12-31 Bruno Haible <bruno@clisp.org>
62667 waitpid: Fix link error in C++ mode.
62668 * lib/sys_wait.in.h: Remove extern "C" { ... } group.
62670 2010-12-31 Bruno Haible <bruno@clisp.org>
62672 isnan: Use GCC built-ins when possible.
62673 * lib/math.in.h (gl_isnan_f): Use __builtin_isnanf instead of
62674 __builtin_isnan.
62675 (gl_isnan_l): Use __builtin_isnanl instead of __builtin_isnan.
62676 (isnan): Define using GCC built-ins for GCC >= 4.0.
62678 2010-12-31 Bruno Haible <bruno@clisp.org>
62680 isnand: Fix mistake.
62681 * m4/isnand.m4 (gl_HAVE_ISNAND_IN_LIBM): Use __builtin_isnan, not
62682 __builtin_isnand.
62684 2010-12-31 Bruno Haible <bruno@clisp.org>
62686 open: Avoid C++ error on HP-UX 11.
62687 * lib/fcntl.in.h (open): Disable _GL_CXXALIASWARN invocation on HP-UX.
62689 2010-12-31 Bruno Haible <bruno@clisp.org>
62691 time_r: Add missing declarations on HP-UX 11.
62692 * lib/time.in.h (localtime_r, gmtime_r): Test HAVE_DECL_LOCALTIME_R
62693 instead of HAVE_LOCALTIME_R.
62694 * m4/time_r.m4 (gl_TIME_R): Test whether localtime_r is declared. Set
62695 HAVE_LOCALTIME_R always.
62696 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize
62697 HAVE_DECL_LOCALTIME_R, not HAVE_LOCALTIME_R.
62698 * modules/time (Makefile.am): Substitute HAVE_DECL_LOCALTIME_R, not
62699 HAVE_LOCALTIME_R.
62700 * doc/posix-functions/gmtime_r.texi: Document the HP-UX 11 problem.
62701 * doc/posix-functions/localtime_r.texi: Likewise.
62703 2010-12-29 Eric Blake <eblake@redhat.com>
62705 mountlist: tweak previous commit
62706 * lib/mountlist.c (me_remote): Guarantee trailing backslash.
62707 Reported by Paul Eggert.
62709 mountlist: fix local drive detection on cygwin
62710 * lib/mountlist.c (ME_REMOTE) [__CYGWIN__]: Provide implementation
62711 that works for cygwin.
62713 2010-12-29 Paul Eggert <eggert@cs.ucla.edu>
62715 ftoastr, snprintf: ftoastr + snprintf module
62716 * lib/ftoastr.c: Use GNULIB_SNPRINTF, not GNULIB_SNPRINTF_POSIX,
62717 since the snprintf module now should be good enough here.
62718 * modules/snprintf (configure.ac): Add gl_MODULE_INDICATOR([snprintf]).
62719 It seems odd to have both gl_STDIO_MODULE_INDICATOR([snprintf])
62720 and gl_MODULE_INDICATOR([snprintf]), but the former enables
62721 GNULIB_SNPRINTF only for the test directory, and the latter
62722 doesn't arrange for gl_STDIO_H_DEFAULTS to be called, so neither
62723 seems to suffice by itself.
62725 2010-12-28 Paul Eggert <eggert@cs.ucla.edu>
62727 alloca: one step towards thread-safety
62728 * lib/alloca.c (find_stack_direction): New arg PTR, to avoid the
62729 need for a static variable. All callers changed. This does not
62730 make the alloca replacement thread-safe, but it's one step.
62732 tests: minor indenting change
62733 * tests/init.sh: Sync from coreutils housekeeping patch
62734 <http://lists.gnu.org/r/coreutils/2010-12/msg00116.html>
62735 to keep lines within 80 columns.
62737 2010-12-28 Jim Meyering <meyering@redhat.com>
62739 regex: don't infloop on persistent failing calloc
62740 * lib/regexec.c (build_trtable): Return failure indication upon
62741 calloc failure. Otherwise, re_search_internal could infloop on OOM.
62742 In glibc, this was fixed for version 2.13:
62743 http://sourceware.org/bugzilla/show_bug.cgi?id=12348
62745 2010-12-28 Bruno Haible <bruno@clisp.org>
62746 Paul Eggert <eggert@cs.ucla.edu>
62748 linkat: Make implementation robust against system behaviour variations.
62749 * m4/link-follow.m4 (gl_FUNC_LINK_FOLLOWS_SYMLINK): Define
62750 LINK_FOLLOWS_SYMLINKS to -1 if it needs a runtime test in the Solaris
62751 way, and to -2 if it needs a generic runtime test.
62752 * lib/linkat.c (solaris_optimized_link_immediate,
62753 solaris_optimized_link_follow): New functions.
62754 * tests/test-linkat.c (EXPECT_LINK_HARDLINKS_SYMLINKS): New macro.
62755 (check_same_link): Use it.
62757 2010-12-26 Ben Pfaff <blp@cs.stanford.edu>
62759 New module 'unigbrk/base'.
62760 * modules/unigbrk/base: New file.
62761 * lib/unigbrk.in.h: New file.
62763 New module 'unigbrk/uc-gbrk-prop'.
62764 * lib/gen-uni-tables.c: Generate lib/unigbrk/gbrkprop.h.
62765 * modules/unigbrk/uc-gbrk-prop: New file.
62766 * lib/unigbrk/gbrkprop.h: New file.
62767 * lib/unigbrk/uc-gbrk-prop.c: New file.
62769 New module 'unigbrk/uc-is-grapheme-break'.
62770 * modules/unigbrk/uc-is-grapheme-break: New file.
62771 * modules/unigbrk/uc-is-grapheme-break-tests: New file.
62772 * lib/unigbrk/uc-is-grapheme-break.c: New file.
62773 * tests/unigbrk/test-uc-is-grapheme-break.c: New file.
62774 * tests/unigbrk/test-uc-is-grapheme-break.sh: New file.
62775 * tests/unigbrk/GraphemeBreakTest.txt: New file.
62777 With corrections and tweaks by Bruno Haible <bruno@clisp.org>.
62779 2010-12-27 Bruno Haible <bruno@clisp.org>
62781 linkat test: Avoid failure on Solaris 11 2010-11.
62782 * tests/test-linkat.c (main): Allow ENOTDIR as alternative error code.
62784 2010-12-27 Paul Eggert <eggert@cs.ucla.edu>
62786 utimens: work around glibc rounding bug on more platforms
62787 * lib/utimens.c (fdutimens): Work around rounding bug even if
62788 HAVE_WORKING_UTIMES. Reported for Linux 2.4.21 by Bruno Haible in
62789 <http://lists.gnu.org/r/bug-gnulib/2010-12/msg00298.html>.
62791 2010-12-27 Bruno Haible <bruno@clisp.org>
62793 select tests: Improve comments.
62794 * tests/test-select.c (do_select): Add comments.
62796 2010-12-27 Bruno Haible <bruno@clisp.org>
62798 select tests: Safer way of handling timeout.
62799 * tests/test-select.c (do_select_nowait): Zero-initialize the timeout
62800 at every invocation.
62802 2010-12-27 Bruno Haible <bruno@clisp.org>
62804 select tests: Use 'bool' where appropriate.
62805 * tests/test-select.c (connect_to_socket): Change argument type to
62806 'bool'.
62808 2010-12-27 Bruno Haible <bruno@clisp.org>
62810 select tests: Use existing modules.
62811 * modules/select-tests (Depends-on): Add pipe-posix, unistd.
62812 (configure.ac): Don't test for unistd.h.
62813 * tests/test-select.c: Include <unistd.h> always. Use pipe() as
62814 declared in <unistd.h>.
62816 2010-12-27 Bruno Haible <bruno@clisp.org>
62818 mbrtowc: Work around a Solaris 7 bug.
62819 * m4/mbrtowc.m4 (gl_MBRTOWC_NULL_ARG1): New macro.
62820 (gl_MBRTOWC_NULL_ARG2): Renamed from gl_MBRTOWC_NULL_ARG.
62821 (gl_FUNC_MBRTOWC): Update. Define MBRTOWC_NULL_ARG2_BUG instead of
62822 MBRTOWC_NULL_ARG_BUG. Invoke gl_MBRTOWC_NULL_ARG1 and define
62823 MBRTOWC_NULL_ARG1_BUG.
62824 * lib/mbrtowc.c (rpl_mbrtowc): Use MBRTOWC_NULL_ARG2_BUG instead of
62825 MBRTOWC_NULL_ARG_BUG. Handle MBRTOWC_NULL_ARG1_BUG.
62826 * tests/test-mbrtowc.c (main): Test support of a NULL first argument.
62827 * doc/posix-functions/mbrtowc.texi: Mention the Solaris 7 bug.
62829 2010-12-27 Jim Meyering <meyering@redhat.com>
62831 read-file.c: tweak syntax
62832 * lib/read-file.c (fread_file): Remove space after "*" in function
62833 definitions.
62835 2010-12-27 Bruno Haible <bruno@clisp.org>
62837 times test: Avoid gcc warnings on OSF/1.
62838 * tests/test-times.c (main): Cast printf arguments from clock_t to
62839 'long int'.
62841 2010-12-27 Paul Eggert <eggert@cs.ucla.edu>
62843 utimens: work around glibc rounding bug on older Linux kernels
62844 * lib/utimens.c (fdutimens): If invoking futimesat or futimes
62845 on Linux with a glibc whose utimes might not work, then work
62846 around a longstanding glibc bug involving rounding rather than
62847 truncated time stamps. Reported for Linux 2.4.21 by Bruno Haible in
62848 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00113.html>.
62850 2010-12-26 Bruno Haible <bruno@clisp.org>
62852 inet_ntop: Hide mismatch of declaration on NonStop Kernel.
62853 * lib/arpa_inet.in.h (inet_ntop): Use _GL_CXXALIAS_SYS_CAST instead of
62854 _GL_CXXALIAS_SYS.
62855 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
62857 2010-12-26 Bruno Haible <bruno@clisp.org>
62859 inet_ntop, inet_pton: Ensure declaration on NonStop Kernel.
62860 * lib/arpa_inet.in.h: On NonStop Kernel, include also <netdb.h>.
62861 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET): Likewise.
62862 * m4/inet_ntop.m4 (gl_PREREQ_INET_NTOP): Include also <netdb.h> when
62863 looking for the declaration.
62864 * m4/inet_pton.m4 (gl_PREREQ_INET_PTON): Likewise.
62865 * doc/posix-functions/inet_ntop.texi: Document the NonStop Kernel
62866 problem.
62867 * doc/posix-functions/inet_pton.texi: Likewise.
62869 2010-12-26 Bruno Haible <bruno@clisp.org>
62871 arpa_inet: Use the common idioms with C++ support.
62872 * lib/arpa_inet.in.h: Include c++defs.h.
62873 (inet_ntop, inet_pton): Declare using the macros with C++ namespace
62874 support.
62875 * modules/arpa_inet (Depends-on): Add c++defs.
62876 (Makefile.am): Substitute the contents of c++defs.h.
62877 * modules/arpa_inet-tests (Depends-on): Add arpa_inet-c++-tests.
62878 * modules/arpa_inet-c++-tests: New file.
62879 * tests/test-arpa_inet-c++.cc: New file.
62881 2010-12-25 Bruno Haible <bruno@clisp.org>
62883 Fix more C++ link errors on Solaris 8.
62884 * modules/fcntl-h-c++-tests (test_fcntl_h_c___LDADD): Add
62885 $(LIB_EACCESS).
62886 * modules/stdio-c++-tests (test_stdio_c___LDADD): Likewise.
62887 * modules/stdlib-c++-tests (test_stdlib_c___LDADD): Likewise.
62888 * modules/sys_ioctl-c++-tests (test_sys_ioctl_c___LDADD): Likewise.
62889 * modules/wchar-c++-tests (test_wchar_c___LDADD): Likewise.
62890 * modules/wctype-c++-tests (test_wctype_c___LDADD): Likewise.
62892 2010-12-25 Bruno Haible <bruno@clisp.org>
62894 printf-posix: Fix link error when a non-GCC compiler is used.
62895 * lib/stdio.in.h (printf): When not using GCC, override printf
62896 correctly.
62897 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
62899 2010-12-25 Bruno Haible <bruno@clisp.org>
62901 strerror_r-posix: Update doc.
62902 * doc/posix-functions/strerror_r.texi: Update doc about the return
62903 value. See <http://sources.redhat.com/bugzilla/show_bug.cgi?id=12204>.
62905 2010-12-25 Paul Eggert <eggert@cs.ucla.edu>
62907 utimens: simplify the logic of the previous change
62908 * m4/utimes.m4 (gl_FUNC_UTIMES): Simplify the logic a bit.
62909 This should not affect whether the test succeeds or fails.
62911 utimens: configure better on hosts with NFS clock skew
62912 * m4/utimes.m4 (gl_FUNC_UTIMES): Don't assume that utimes (f, NULL)
62913 uses the clock of the local host. It might use the clock of the
62914 NFS server. Reported for Linux 2.4.21 client by Bruno Haible in
62915 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00113.html>.
62917 2010-12-25 Bruno Haible <bruno@clisp.org>
62919 ptsname test: Avoid failure on Solaris.
62920 * tests/test-ptsname.c (main): For Solaris, use the recommended way to
62921 open a pseudo-terminal; don't use BSD-style ptys.
62922 * doc/posix-functions/ptsname.texi: Document the limitation on Solaris.
62924 2010-12-25 Bruno Haible <bruno@clisp.org>
62926 ptsname: Avoid ERANGE failure on some systems.
62927 * lib/ptsname.c (buffer): Increase size.
62929 2010-12-25 Bruno Haible <bruno@clisp.org>
62931 rename, renameat: Avoid test failures at NFS mounted locations.
62932 * tests/test-rename.h (assert_nonexistent): Remove the old directory,
62933 so that subsequent mkdir calls succeed.
62935 2010-12-25 Bruno Haible <bruno@clisp.org>
62937 iswblank: Fix C++ link error on Solaris 8.
62938 * lib/wctype.in.h (iswblank): Declare using _GL_FUNCDECL_RPL or
62939 _GL_FUNCDECL_SYS.
62941 2010-12-25 Bruno Haible <bruno@clisp.org>
62943 unistd: Fix C++ link error on Solaris 8.
62944 * modules/unistd-c++-tests (test_unistd_c___LDADD): Add $(LIB_EACCESS).
62946 2010-12-25 Bruno Haible <bruno@clisp.org>
62948 readlink doc: Mention an old glibc bug.
62949 * doc/posix-functions/readlink.texi: Mention glibc 2.4 bug (BZ #2450).
62951 2010-12-25 Bruno Haible <bruno@clisp.org>
62953 fcntl-h: Fix for use of C++ on glibc systems.
62954 * lib/fcntl.in.h: Include <sys/stat.h> before include_next <fcntl.h>
62955 also on glibc systems in C++ mode.
62956 Reported by Gary V. Vaughan <gary@gnu.org>.
62958 2010-12-25 Bruno Haible <bruno@clisp.org>
62960 roundl-ieee: Make it work on OSF/1 5.1 with cc.
62961 * modules/roundl-ieee (Depends-on): Add floorl-ieee, ceill-ieee.
62963 2010-12-25 Bruno Haible <bruno@clisp.org>
62965 truncl-ieee: Make it work on OSF/1 5.1 with cc.
62966 * doc/posix-functions/truncl.texi: Mention the OSF/1 5.1 bug.
62967 * m4/truncl.m4 (gl_FUNC_TRUNCL): If gl_FUNC_TRUNCL_IEEE is also used,
62968 test whether truncl works according to ISO C 99 with IEC 60559.
62969 * m4/truncl-ieee.m4: New file.
62970 * modules/truncl-ieee (Files): Add it and m4/minus-zero.m4,
62971 m4/signbit.m4.
62972 (configure.ac): Invoke gl_FUNC_TRUNCL_IEEE.
62974 2010-12-25 Bruno Haible <bruno@clisp.org>
62976 ceill-ieee: Make it work on OSF/1 5.1 with cc.
62977 * doc/posix-functions/ceill.texi: Mention the OSF/1 5.1 bug.
62978 * m4/ceill.m4 (gl_FUNC_CEILL): If gl_FUNC_CEILL_IEEE is also used,
62979 test whether ceill works according to ISO C 99 with IEC 60559.
62980 * m4/ceill-ieee.m4: New file.
62981 * modules/ceill-ieee (Files): Add it and m4/minus-zero.m4,
62982 m4/signbit.m4.
62983 (configure.ac): Invoke gl_FUNC_CEILL_IEEE.
62985 2010-12-25 Bruno Haible <bruno@clisp.org>
62987 Ensure all prerequisites of <wchar.h> are included.
62988 * m4/btowc.m4 (gl_FUNC_BTOWC): Include <stddef.h>, <stdio.h>, <time.h>
62989 before <wchar.h>.
62990 * m4/mbrlen.m4 (gl_MBRLEN_INCOMPLETE_STATE, gl_MBRLEN_RETVAL,
62991 gl_MBRLEN_NUL_RETVAL): Likewise.
62992 * m4/mbrtowc.m4 (gl_MBRTOWC_INCOMPLETE_STATE, gl_MBRTOWC_SANITYCHECK,
62993 gl_MBRTOWC_NULL_ARG, gl_MBRTOWC_RETVAL, gl_MBRTOWC_NUL_RETVAL,
62994 AC_FUNC_MBRTOWC): Likewise.
62995 * m4/mbsrtowcs.m4 (gl_MBSRTOWCS_WORKS): Likewise.
62996 * m4/mbstate_t.m4 (AC_TYPE_MBSTATE_T): Likewise.
62997 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Likewise.
62998 * m4/wcsrtombs.m4 (gl_WCSRTOMBS_TERMINATION, gl_WCSRTOMBS_NULL):
62999 Likewise.
63000 * m4/wctob.m4 (gl_FUNC_WCTOB): Likewise.
63001 * m4/wchar_h.m4 (gl_WCHAR_H_INLINE_OK): Likewise.
63002 (gl_WCHAR_H): Improve comments.
63003 * m4/wctype_h.m4 (gl_WCTYPE_H): Likewise.
63005 2010-12-25 Bruno Haible <bruno@clisp.org>
63007 strtok_r: Fix C syntax error in autoconf macro.
63008 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Don't use UTF-8 encoded U+00A0
63009 characters in test program.
63011 2010-12-24 Bruno Haible <bruno@clisp.org>
63013 ceil, trunc, round: Fix gcc warnings.
63014 * lib/ceil.c (MIN): Undefine before redefining.
63015 * lib/trunc.c (MIN): Likewise.
63016 * lib/round.c (MIN): Likewise.
63017 Include <math.h> first.
63019 2010-12-24 Bruno Haible <bruno@clisp.org>
63021 select tests: Avoid failures on OSF/1 5.1.
63022 * tests/test-select.c (test_accept_first, test_socket_pair): Ignore
63023 failure of closing the last socket; it may fail with ECONNRESET.
63025 2010-12-24 Eric Blake <eblake@redhat.com>
63027 stdint: avoid HP-UX 10.20 preprocessor bug
63028 * lib/stdint.in.h (INT64_MAX, UINT64_MAX): Check via #ifdef rather
63029 than #if.
63030 * tests/test-floor2.c (main): Likewise.
63031 Reported by Peter O'Gorman.
63033 pipe: make obsoletion transition easier
63034 * lib/pipe.h: Restore file as thin shim around "spawn-pipe.h".
63035 * modules/pipe (Files): Include revived file.
63036 (Include): Drop reference, to mirror getdate's behavior.
63038 2010-12-24 Bruno Haible <bruno@clisp.org>
63040 sys_socket: Hide mismatch of declarations on NonStop Kernel.
63041 * lib/sys_socket.in.h (connect, bind, sendto, setsockopt): Use
63042 _GL_CXXALIAS_SYS_CAST instead of _GL_CXXALIAS_SYS.
63043 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
63045 2010-12-24 Bruno Haible <bruno@clisp.org>
63047 gethostname: Ensure declaration on NonStop Kernel.
63048 * lib/unistd.in.h: Include <netdb.h> also on NonStop Kernel systems.
63049 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
63051 2010-12-24 Bruno Haible <bruno@clisp.org>
63053 sys_select: Ensure all necessary types on NonStop Kernel.
63054 * lib/sys_select.in.h: If the system does not have <sys/select.h>,
63055 include <sys/time.h>.
63056 * doc/posix-headers/sys_select.texi: Mention that it's missing on
63057 NonStop Kernel.
63058 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
63060 2010-12-24 Bruno Haible <bruno@clisp.org>
63062 sys_select: Remove unneeded include.
63063 * lib/sys_select.in.h: Don't include <sys/socket.h> on platforms that
63064 have <sys/select.h>.
63066 2010-12-24 Bruno Haible <bruno@clisp.org>
63068 gethostname: Provide a fallback for HOST_NAME_MAX.
63069 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): When neither HOST_NAME_MAX
63070 nor MAXHOSTNAMELEN is found in the usual system headers, use 256
63071 instead.
63072 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
63074 2010-12-24 Bruno Haible <bruno@clisp.org>
63076 sigaction tests: Allow missing SA_RESETHAND and SA_RESTART.
63077 * tests/test-sigaction.c (SA_RESETHAND): Fall back to 0.
63078 (SA_RESTART): Likewise.
63079 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
63081 2010-12-24 Bruno Haible <bruno@clisp.org>
63083 signal: Define NSIG.
63084 * lib/signal.in.h (NSIG): Define to 32 on NonStop Kernel.
63085 * tests/test-signal.c (nsig): New variable.
63086 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
63088 2010-12-24 Bruno Haible <bruno@clisp.org>
63090 rename, renameat: Avoid test failures on OSF/1 5.1.
63091 * tests/test-rename.h (test_rename): Allow EEXIST and ENOTDIR as
63092 alternative error codes.
63093 * tests/test-renameat.c (main): Likewise.
63095 2010-12-24 Bruno Haible <bruno@clisp.org>
63097 *printf: Detect large precisions bug on Solaris 10/SPARC.
63098 * m4/printf.m4 (gl_PRINTF_PRECISION): Add one more test code, provided
63099 by Paul Eggert.
63100 * tests/test-snprintf-posix.h (test_function): Add this test code here
63101 too.
63102 * tests/test-sprintf-posix.h (test_function): Likewise.
63103 * tests/test-vasnprintf-posix.c (test_function): Likewise.
63104 * tests/test-vasprintf-posix.c (test_function): Likewise.
63105 * doc/posix-functions/fprintf.texi: Mention Solaris 10 bug as worked
63106 around by gnulib.
63107 * doc/posix-functions/printf.texi: Likewise.
63108 * doc/posix-functions/snprintf.texi: Likewise.
63109 * doc/posix-functions/sprintf.texi: Likewise.
63110 * doc/posix-functions/vfprintf.texi: Likewise.
63111 * doc/posix-functions/vprintf.texi: Likewise.
63112 * doc/posix-functions/vsnprintf.texi: Likewise.
63113 * doc/posix-functions/vsprintf.texi: Likewise.
63114 * doc/posix-functions/dprintf.texi: Undo last commit.
63115 * doc/posix-functions/vdprintf.texi: Likewise.
63117 2010-12-23 Paul Eggert <eggert@cs.ucla.edu>
63119 tests: port test-fdutimensat.c to Solaris 8
63120 * tests/test-fdutimensat.c (do_fdutimens): Don't assume
63121 fdutimensat works with a nonnegative fd and AT_SYMLINK_NOFOLLOW.
63122 On Solaris 8, it fails with errno == ENOSYS, because there is no
63123 futimens (so it can't use the fd), and there is no lutimens (so it
63124 can't implement AT_SYMLINK_NOFOLLOW on symlinks).
63126 vsnprintf: make more consistent with snprintf; doc fixes
63128 * doc/posix-functions/snprintf.texi (snprintf): The workaround for
63129 the byte count return problem was promoted from the snprintf-posix
63130 to the snprintf module.
63131 * doc/posix-functions/vsnprintf.texi (vsnprintf): Likewise.
63132 * m4/vsnprintf.m4 (gl_FUNC_VSNPRINTF): Also check
63133 gl_SNPRINTF_RETVAL_C99, for consistency with gl_FUNC_SNPRINTF.
63134 * tests/test-snprintf.c (main): Check the byte count returned.
63135 * tests/test-vsnprintf.c (main): Likewise.
63137 2010-12-23 Eric Blake <eblake@redhat.com>
63139 sigpipe: relax to LGPLv2+, since it did not have any LGPLv3+ parts
63140 * modules/sigpipe (License): Relax license.
63142 2010-12-22 Paul Eggert <eggert@cs.ucla.edu>
63144 doc: document Solaris printf bug with large float precisions
63145 * doc/posix-functions/dprintf.texi (dprintf):
63146 * doc/posix-functions/fprintf.texi (fprintf):
63147 * doc/posix-functions/printf.texi (printf):
63148 * doc/posix-functions/snprintf.texi (snprintf):
63149 * doc/posix-functions/sprintf.texi (sprintf):
63150 * doc/posix-functions/vdprintf.texi (vdprintf):
63151 * doc/posix-functions/vfprintf.texi (vfprintf):
63152 * doc/posix-functions/vprintf.texi (vprintf):
63153 * doc/posix-functions/vsnprintf.texi (vsnprintf):
63154 * doc/posix-functions/vsprintf.texi (vsprintf):
63155 Mention that these functions mishandle large floating point
63156 precisions on Solaris 10. The same bug is also present in Solaris
63157 8, and I assume earlier. This causes "cd gnulib-tests; make
63158 check" to fail on Solaris 8 (and I assume, later) when building
63159 the latest coreutils, in test-vasprintf-posix's call to
63160 my_asprintf (&result, "%.4000f %d", 1.0, 99). I have not checked
63161 the wide flavors (e.g., wprintf) so this patch just updates the
63162 documentation for the narrow ones.
63164 test-posixtm.c: add two tests
63165 * tests/test-posixtm.c: Add two tests, to highlight the
63166 bug in Solaris 10 (and earlier) localtime. Gnulib doesn't work
63167 around this bug; this is merely to document it.
63169 2010-12-22 Bruno Haible <bruno@clisp.org>
63171 getlogin_r: Work around portability problem on OSF/1.
63172 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R): Detect the OSF/1 problem.
63173 * lib/unistd.in.h (getlogin_r): Replace if REPLACE_GETLOGIN_R is set.
63174 * lib/getlogin_r.c (getlogin_r): When getlogin_r exists, invoke it and
63175 test for a truncated result.
63176 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize REPLACE_GETLOGIN_R.
63177 * modules/unistd (Makefile.am): Substitute REPLACE_GETLOGIN_R.
63178 * modules/getlogin_r (Depends-on): Add memchr.
63179 * doc/posix-functions/getlogin_r.texi: Mention the OSF/1 problem.
63181 2010-12-22 Bruno Haible <bruno@clisp.org>
63183 ptsname: Avoid test failure on OSF/1 5.1.
63184 * modules/ptsname-tests (Depends-on): Add 'same-inode'.
63185 * tests/test-ptsname.c: Include <sys/stat.h>, same-inode.h.
63186 (same_slave): New function.
63187 (main): Use it to compare ptsname's result with the expected file name.
63189 2010-12-22 Bruno Haible <bruno@clisp.org>
63191 Port extended stdio modules to HP NonStop Kernel.
63192 * lib/stdio-impl.h (_IOERR, _IOREAD, _IOWRT, _IORW) [__TANDEM]: New
63193 macros.
63194 * lib/fbufmode.c: Update comments.
63195 * lib/fflush.c: Likewise.
63196 * lib/fpurge.c: Likewise.
63197 * lib/freadable.c: Likewise.
63198 * lib/freadahead.c: Likewise.
63199 * lib/freading.c: Likewise.
63200 * lib/freadptr.c: Likewise.
63201 * lib/freadseek.c: Likewise.
63202 * lib/fseeko.c: Likewise.
63203 * lib/fseterr.c: Likewise.
63204 * lib/fwritable.c: Likewise.
63205 * lib/fwriting.c: Likewise.
63206 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
63208 2010-12-22 Bruno Haible <bruno@clisp.org>
63210 ttyname_r: Work around bug on OSF/1 5.1.
63211 * doc/posix-functions/ttyname_r.texi: Mention the OSF/1 bug.
63212 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Detect the OSF/1 bug. Say "no"
63213 instead of "guessing no" when the OSF/1 bug or the Solaris bug is
63214 present.
63215 * lib/ttyname_r.c (ttyname_r): Update comments.
63217 2010-12-22 Bruno Haible <bruno@clisp.org>
63219 round: Implement result sign according to IEEE 754.
63220 * lib/round.c (MIN, MINUS_ZERO): New macros.
63221 (FLOOR_FREE_ROUND): Return -0.0 for -0.5 < x < 0.
63222 * tests/test-roundf-ieee.c (main): Test also values between -1 and 1.
63223 * tests/test-round-ieee.c (main): Likewise.
63224 * tests/test-roundl-ieee.c (main): Likewise.
63226 trunc: Implement result sign according to IEEE 754.
63227 * lib/trunc.c (MIN, MINUS_ZERO): New macros.
63228 (FUNC): Return +0.0 for 0 < x < 1 and -0.0 for -1 < x < 0.
63229 * tests/test-trunc2.c: Include minus-zero.h.
63230 (MINUS_ZERO): New macro.
63231 (trunc_reference): Keep in sync with lib/trunc.c.
63232 * tests/test-truncf2.c: Include minus-zero.h.
63233 (MINUS_ZERO): New macro.
63234 (truncf_reference): Keep in sync with lib/trunc.c.
63235 * tests/test-truncf-ieee.c (main): Test also values between -1 and 1.
63236 * tests/test-trunc-ieee.c (main): Likewise.
63237 * tests/test-truncl-ieee.c (main): Likewise.
63239 ceil: Implement result sign according to IEEE 754.
63240 * lib/ceil.c (MIN, MINUS_ZERO): New macros.
63241 (FUNC): Return -0.0 for -1 < x < 0.
63242 * tests/test-ceil2.c: Include minus-zero.h.
63243 (MINUS_ZERO): New macro.
63244 (ceil_reference): Keep in sync with lib/ceil.c.
63245 * tests/test-ceilf2.c: Include minus-zero.h.
63246 (MINUS_ZERO): New macro.
63247 (ceilf_reference): Keep in sync with lib/ceil.c.
63248 * tests/test-ceilf-ieee.c (main): Test also values between -1 and 1.
63249 * tests/test-ceil-ieee.c (main): Likewise.
63250 * tests/test-ceill-ieee.c (main): Likewise.
63252 floor: Implement result sign according to IEEE 754.
63253 * lib/floor.c (FUNC): Return +0.0 for 0 < x < 1.
63254 * tests/test-floor2.c (floor_reference): Keep in sync with lib/floor.c.
63255 * tests/test-floorf2.c (floorf_reference): Likewise.
63256 * tests/test-floorf-ieee.c (main): Test also values between -1 and 1.
63257 * tests/test-floor-ieee.c (main): Likewise.
63258 * tests/test-floorl-ieee.c (main): Likewise.
63260 2010-12-22 Bruno Haible <bruno@clisp.org>
63262 getaddrinfo: Update doc.
63263 * doc/posix-functions/gai_strerror.texi: Return type is also different
63264 on AIX and HP-UX.
63266 2010-12-22 Paul Eggert <eggert@cs.ucla.edu>
63268 getaddrinfo, inet_ntop: Update doc for Solaris.
63269 * doc/posix-functions/gai_strerror.texi: Return type is also an
63270 issue on Solaris 9 and earlier.
63271 * doc/posix-functions/inet_ntop.texi: 4th arg type is also an issue
63272 on Solaris 10 and earlier.
63274 2010-12-21 Bruno Haible <bruno@clisp.org>
63276 New module 'roundl-ieee'.
63277 * modules/roundl-ieee: New file.
63278 * m4/roundl.m4 (gl_FUNC_ROUNDL): If gl_FUNC_ROUNDL_IEEE is also used,
63279 test whether roundl works according to ISO C 99 with IEC 60559.
63280 * m4/roundl-ieee.m4: New file.
63281 * modules/roundl-ieee-tests: New file.
63282 * tests/test-roundl-ieee.c: New file, based on tests/test-roundl.c.
63283 * tests/test-roundl.c (main): Remove signbit tests.
63284 * modules/roundl-tests (Depends-on): Remove signbit.
63285 * doc/posix-functions/roundl.texi: Mention the new module.
63287 2010-12-21 Bruno Haible <bruno@clisp.org>
63289 New module 'truncl-ieee'.
63290 * modules/truncl-ieee: New file.
63291 * modules/truncl-ieee-tests: New file.
63292 * tests/test-truncl-ieee.c: New file, based on tests/test-truncl.c.
63293 * tests/test-truncl.c (main): Remove signbit tests.
63294 * modules/truncl-tests (Depends-on): Remove signbit.
63295 * doc/posix-functions/truncl.texi: Mention the new module.
63297 2010-12-21 Bruno Haible <bruno@clisp.org>
63299 New module 'ceill-ieee'.
63300 * modules/ceill-ieee: New file.
63301 * modules/ceill-ieee-tests: New file.
63302 * tests/test-ceill-ieee.c: New file, based on tests/test-ceill.c.
63303 * tests/test-ceill.c (main): Remove signbit tests.
63304 * modules/ceill-tests (Depends-on): Remove signbit.
63305 * doc/posix-functions/ceill.texi: Mention the new module.
63307 2010-12-21 Bruno Haible <bruno@clisp.org>
63309 New module 'floorl-ieee'.
63310 * modules/floorl-ieee: New file.
63311 * modules/floorl-ieee-tests: New file.
63312 * tests/test-floorl-ieee.c: New file, based on tests/test-floorl.c.
63313 * tests/test-floorl.c (main): Remove signbit tests.
63314 * modules/floorl-tests (Depends-on): Remove signbit.
63315 * doc/posix-functions/floorl.texi: Mention the new module.
63317 2010-12-21 Bruno Haible <bruno@clisp.org>
63319 New module 'round-ieee'.
63320 * modules/round-ieee: New file.
63321 * m4/round.m4 (gl_FUNC_ROUND): If gl_FUNC_ROUND_IEEE is also used, test
63322 whether round works according to ISO C 99 with IEC 60559.
63323 * m4/round-ieee.m4: New file.
63324 * modules/round-ieee-tests: New file.
63325 * tests/test-round-ieee.c: New file, based on tests/test-roundf-ieee.c.
63326 * tests/test-round1.c (main): Remove signbit tests.
63327 * modules/round-tests (Depends-on): Remove 'signbit'.
63328 * doc/posix-functions/round.texi: Mention the new module.
63330 2010-12-21 Bruno Haible <bruno@clisp.org>
63332 New module 'trunc-ieee'.
63333 * modules/trunc-ieee: New file.
63334 * m4/trunc.m4 (gl_FUNC_TRUNC): If gl_FUNC_TRUNC_IEEE is also used, test
63335 whether trunc works according to ISO C 99 with IEC 60559.
63336 * m4/trunc-ieee.m4: New file.
63337 * lib/math.in.h (trunc): Replace if REPLACE_TRUNC is set.
63338 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_TRUNC.
63339 * modules/math (Makefile.am): Substitute REPLACE_TRUNC.
63340 * modules/trunc-ieee-tests: New file.
63341 * tests/test-trunc-ieee.c: New file, based on tests/test-truncf-ieee.c.
63342 * tests/test-trunc1.c (main): Remove signbit tests.
63343 * modules/trunc-tests (Depends-on): Remove 'signbit'.
63344 * doc/posix-functions/trunc.texi: Mention the new module.
63346 2010-12-21 Bruno Haible <bruno@clisp.org>
63348 New module 'ceil-ieee'.
63349 * modules/ceil-ieee: New file.
63350 * m4/ceil.m4 (gl_FUNC_CEIL): Require gl_MATH_H_DEFAULTS. If
63351 gl_FUNC_CEIL_IEEE is also used, test whether ceil works according to
63352 ISO C 99 with IEC 60559.
63353 * m4/ceil-ieee.m4: New file.
63354 * modules/ceil (Files): Add lib/ceil.c.
63355 (Depends-on): Add 'float'.
63356 (configure.ac): Invoke gl_MATH_MODULE_INDICATOR.
63357 * lib/math.in.h (ceil): New declaration.
63358 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_CEIL,
63359 REPLACE_CEIL.
63360 * modules/math (Makefile.am): Substitute GNULIB_CEIL, REPLACE_CEIL.
63361 * modules/ceil-ieee-tests: New file.
63362 * tests/test-ceil-ieee.c: New file, based on tests/test-ceilf-ieee.c.
63363 * tests/test-math-c++.cc: Check the signature of 'ceil'.
63364 * doc/posix-functions/ceil.texi: Mention the new module.
63366 2010-12-21 Bruno Haible <bruno@clisp.org>
63368 New module 'floor-ieee'.
63369 * modules/floor-ieee: New file.
63370 * m4/floor.m4 (gl_FUNC_FLOOR): Require gl_MATH_H_DEFAULTS. If
63371 gl_FUNC_FLOOR_IEEE is also used, test whether floor works according to
63372 ISO C 99 with IEC 60559.
63373 * m4/floor-ieee.m4: New file.
63374 * modules/floor (Files): Add lib/floor.c.
63375 (Depends-on): Add 'float'.
63376 (configure.ac): Invoke gl_MATH_MODULE_INDICATOR.
63377 * lib/math.in.h (floor): New declaration.
63378 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FLOOR,
63379 REPLACE_FLOOR.
63380 * modules/math (Makefile.am): Substitute GNULIB_FLOOR, REPLACE_FLOOR.
63381 * modules/floor-ieee-tests: New file.
63382 * tests/test-floor-ieee.c: New file, based on tests/test-floorf-ieee.c.
63383 * tests/test-math-c++.cc: Check the signature of 'floor'.
63384 * doc/posix-functions/floor.texi: Mention the new module.
63386 2010-12-21 Bruno Haible <bruno@clisp.org>
63388 New module 'roundf-ieee'.
63389 * modules/roundf-ieee: New file.
63390 * m4/roundf.m4 (gl_FUNC_ROUNDF): If gl_FUNC_ROUNDF_IEEE is also used,
63391 test whether roundf works according to ISO C 99 with IEC 60559.
63392 * m4/roundf-ieee.m4: New file.
63393 * modules/roundf-ieee-tests: New file.
63394 * tests/test-roundf-ieee.c: New file, based on tests/test-roundf1.c.
63395 * tests/test-roundf1.c (main): Remove signbit tests.
63396 * modules/roundf-tests (Depends-on): Remove 'signbit'.
63397 * doc/posix-functions/roundf.texi: Mention the new module.
63399 2010-12-21 Bruno Haible <bruno@clisp.org>
63401 New module 'truncf-ieee'.
63402 * modules/truncf-ieee: New file.
63403 * m4/truncf.m4 (gl_FUNC_TRUNCF): If gl_FUNC_TRUNCF_IEEE is also used,
63404 test whether truncf works according to ISO C 99 with IEC 60559.
63405 * m4/truncf-ieee.m4: New file.
63406 * lib/math.in.h (truncf): Replace if REPLACE_TRUNCF is set.
63407 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_TRUNCF.
63408 * modules/math (Makefile.am): Substitute REPLACE_TRUNCF.
63409 * modules/truncf-ieee-tests: New file.
63410 * tests/test-truncf-ieee.c: New file, based on tests/test-truncf1.c.
63411 * tests/test-truncf1.c (main): Remove signbit tests.
63412 * modules/truncf-tests (Depends-on): Remove 'signbit'.
63413 * doc/posix-functions/truncf.texi: Mention the new module.
63415 2010-12-21 Bruno Haible <bruno@clisp.org>
63417 New module 'ceilf-ieee'.
63418 * modules/ceilf-ieee: New file.
63419 * m4/ceilf.m4 (gl_FUNC_FLOORF): If gl_FUNC_CEILF_IEEE is also used,
63420 test whether ceilf works according to ISO C 99 with IEC 60559.
63421 * m4/ceilf-ieee.m4: New file.
63422 * modules/ceilf-ieee-tests: New file.
63423 * tests/test-ceilf-ieee.c: New file, based on tests/test-ceilf1.c.
63424 * tests/test-ceilf1.c (main): Remove signbit tests.
63425 * modules/ceilf-tests (Depends-on): Remove 'signbit'.
63426 * doc/posix-functions/ceilf.texi: Mention the new module.
63428 2010-12-21 Bruno Haible <bruno@clisp.org>
63430 New module 'floorf-ieee'.
63431 * modules/floorf-ieee: New file.
63432 * m4/floorf.m4 (gl_FUNC_FLOORF): If gl_FUNC_FLOORF_IEEE is also used,
63433 test whether floorf works according to ISO C 99 with IEC 60559.
63434 * m4/floorf-ieee.m4: New file.
63435 * modules/floorf-ieee-tests: New file.
63436 * tests/test-floorf-ieee.c: New file, based on tests/test-floorf1.c.
63437 * tests/test-floorf1.c (main): Remove signbit tests.
63438 * modules/floorf-tests (Depends-on): Remove 'signbit'.
63439 * doc/posix-functions/floorf.texi: Mention the new module.
63441 2010-12-21 Bruno Haible <bruno@clisp.org>
63443 Support for minus zero in autoconf macros.
63444 * m4/minus-zero.m4: New file, based on tests/minus-zero.h.
63445 * m4/signbit.m4 (gl_FLOAT_SIGNBIT_CODE, gl_DOUBLE_SIGNBIT_CODE,
63446 gl_LONG_DOUBLE_SIGNBIT_CODE, gl_FLOATTYPE_SIGNBIT_CODE): New macros.
63447 * tests/minus-zero.h: Update comments.
63449 2010-12-21 Bruno Haible <bruno@clisp.org>
63451 Tests for module 'ceil'.
63452 * modules/ceil-tests: New file.
63453 * tests/test-ceil1.c: New file, based on tests/test-ceill.c.
63454 * tests/test-ceil2.c: New file, based on tests/test-ceilf2.c.
63456 2010-12-21 Bruno Haible <bruno@clisp.org>
63458 Tests for module 'floor'.
63459 * modules/floor-tests: New file.
63460 * tests/test-floor1.c: New file, based on tests/test-floorl.c.
63461 * tests/test-floor2.c: New file, based on tests/test-floorf2.c.
63463 2010-12-21 Bruno Haible <bruno@clisp.org>
63465 math: Fix indentation.
63466 * lib/math.in.h (floorf): Fix indentation.
63468 2010-12-21 Bruno Haible <bruno@clisp.org>
63470 Fix cross-compilation guesses on Solaris.
63471 * m4/fopen.m4 (gl_FUNC_FOPEN): Correct shell pattern so that it does
63472 not match "solaris2.10".
63473 * m4/open.m4 (gl_FUNC_OPEN): Likewise.
63474 * m4/printf.m4 (gl_SNPRINTF_TRUNCATION_C99, gl_SNPRINTF_DIRECTIVE_N,
63475 gl_VSNPRINTF_ZEROSIZE_C99): Likewise.
63477 2010-12-21 Paul Eggert <eggert@cs.ucla.edu>
63479 snprintf: port snprintf (NULL, 0, ...) to Solaris 8 and 9
63480 This fixes a problem observed with the latest coreutils snapshot
63481 that caused a test to fail on Solaris 8. src/csplit.c's call
63482 snprintf (NULL, 0, format, UINT_MAX) returns -1 on Solaris 9 and
63483 earlier, instead of returning the number of bytes that would have
63484 been generated; this causes csplit to incorrectly report memory
63485 exhaustion.
63486 * m4/printf.m4 (gl_SNPRINTF_RETVAL_C99): Also check for
63487 snprintf (NULL, 0, ...) and (for good measure) snprintf (buf, 0, ...).
63488 Guess that it doesn't work on Solaris 2.6 through 9. Adjust
63489 comments to match.
63490 (gl_PRINTF_SIZES_C99, gl_PRINTF_DIRECTIVE_F, gl_SNPRINTF_RETVAL_C99):
63491 Fix typo in matching older versions of Solaris: "solaris2.10"
63492 is matched by the shell pattern "solaris2.[0-9]*". This matters
63493 only for guessing while cross-compiling.
63494 * m4/snprintf.m4 (gl_FUNC_SNPRINTF): Also check gl_SNPRINTF_RETVAL_C99.
63496 2010-12-20 Paul Eggert <eggert@cs.ucla.edu>
63498 ftoastr: fix comment again
63499 * lib/ftoastr.h: Fix typo in comment. Noted by Ben Pfaff in
63500 <http://lists.gnu.org/r/bug-gnulib/2010-12/msg00149.html>.
63501 Also, simplify example a bit by using flags = 0.
63503 2010-12-20 Bruno Haible <bruno@clisp.org>
63505 round*, trunc*: Update documentation regarding glibc.
63506 * doc/posix-functions/roundf.texi: Mention missing declaration problem.
63507 * doc/posix-functions/round.texi: Likewise.
63508 * doc/posix-functions/roundl.texi: Likewise.
63509 * doc/posix-functions/truncf.texi: Likewise.
63510 * doc/posix-functions/trunc.texi: Likewise.
63511 * doc/posix-functions/truncl.texi: Likewise.
63513 2010-12-20 Bruno Haible <bruno@clisp.org>
63515 roundf, round, roundl: Update documentation regarding OSF/1 5.1.
63516 * doc/posix-functions/roundf.texi: Mention OSF/1 5.1 problem.
63517 * doc/posix-functions/round.texi: Likewise.
63518 * doc/posix-functions/roundl.texi: Likewise.
63520 2010-12-20 Bruno Haible <bruno@clisp.org>
63522 ttyname_r: Add missing declaration on HP-UX 11.
63523 * lib/unistd.in.h (ttyname_r): Test HAVE_DECL_TTYNAME_R instead of
63524 HAVE_TTYNAME_R.
63525 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Test whether ttyname_r is
63526 declared. Set HAVE_TTYNAME_R always.
63527 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
63528 HAVE_DECL_TTYNAME_R, not HAVE_TTYNAME_R.
63529 * modules/unistd (Makefile.am): Substitute HAVE_DECL_TTYNAME_R, not
63530 HAVE_TTYNAME_R.
63531 * doc/posix-functions/ttyname_r.texi: Document the HP-UX 11 problem.
63533 2010-12-20 Bruno Haible <bruno@clisp.org>
63535 getlogin, getlogin_r: Document HP-UX 11.11 bugs.
63536 * doc/posix-functions/getlogin.texi: Document HP-UX 11.11 bug.
63537 * doc/posix-functions/getlogin_r.texi: Likewise.
63538 * tests/test-getlogin.c: Include <errno.h>.
63539 (main): Avoid test failure on HP-UX 11.11.
63540 * tests/test-getlogin_r.c (main): Likewise.
63542 2010-12-20 Bruno Haible <bruno@clisp.org>
63544 getlogin_r: Add missing declaration on HP-UX 11.
63545 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R): Test whether getlogin_r is
63546 declared also when it exists as a function.
63547 * doc/posix-functions/getlogin_r.texi: Document this workaround.
63549 2010-12-20 Bruno Haible <bruno@clisp.org>
63551 wcsrtombs: Don't confuse mbstate_t with rpl_mbstate_t.
63552 * lib/wcsrtombs.c: If gnulib overrides mbstate_t, define wcsrtombs
63553 through wcrtomb.
63555 2010-12-19 Paul Eggert <eggert@cs.ucla.edu>
63557 ftoastr: fix comment
63558 * lib/ftoastr.h: Fix typo in comment. Noted by Ben Pfaff in
63559 <http://lists.gnu.org/r/bug-gnulib/2010-12/msg00130.html>.
63561 2010-12-19 Bruno Haible <bruno@clisp.org>
63563 isnan: Ensure it is a macro.
63564 * lib/math.in.h (isnan): Define as a macro if not already a macro.
63565 * doc/posix-functions/isnan.texi: Mention problem on IRIX, OSF/1,
63566 Solaris.
63568 2010-12-19 Bruno Haible <bruno@clisp.org>
63570 ldexpl test: Fix link error on OSF/1 5.1.
63571 * modules/ldexpl-tests (Makefile.am): Define test_ldexpl_LDADD.
63573 2010-12-19 Bruno Haible <bruno@clisp.org>
63575 wctype: Make it work in C++ mode on OSF/1 5.1.
63576 * lib/wctype.in.h (iswblank): Declare but not define here.
63577 * lib/iswblank.c: New file, extracted from lib/wctype.in.h.
63578 * m4/wctype_h.m4 (gl_WCTYPE_H): Arrange to compile it if needed.
63579 * modules/wctype (Files): Add lib/iswblank.c.
63581 2010-12-19 Bruno Haible <bruno@clisp.org>
63583 signal: Document problem with type of SIGRTMIN, SIGRTMAX on OSF/1 5.1.
63584 * doc/posix-headers/signal.texi: Document OSF/1 5.1 problem.
63585 * lib/strsignal.c (strsignal): Cast SIGRTMIN to 'int'.
63587 2010-12-19 Bruno Haible <bruno@clisp.org>
63589 sys_socket: Use POSIX compatible declarations on OSF/1 5.1.
63590 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): On OSF/1, define
63591 _POSIX_PII_SOCKET.
63592 * doc/posix-functions/recv.texi: Document the OSF/1 problem.
63593 * doc/posix-functions/recvfrom.texi: Likewise.
63594 * doc/posix-functions/send.texi: Likewise.
63595 * doc/posix-functions/sendto.texi: Likewise.
63597 2010-12-19 Bruno Haible <bruno@clisp.org>
63599 tcgetsid: Add missing declaration on OSF/1 5.1.
63600 * lib/termios.in.h (tcgetsid): Test HAVE_DECL_TCGETSID instead of
63601 HAVE_TCGETSID.
63602 * m4/tcgetsid.m4 (gl_FUNC_TCGETSID): Test whether tcgetsid is declared.
63603 Don't set HAVE_TCGETSID.
63604 * m4/termios_h.m4 (gl_TERMIOS_H_DEFAULTS): Initialize
63605 HAVE_DECL_TCGETSID, not HAVE_TCGETSID.
63606 * modules/termios (Makefile.am): Substitute HAVE_DECL_TCGETSID, not
63607 HAVE_TCGETSID.
63608 * doc/posix-functions/tcgetsid.texi: Mention the OSF/1 5.1 problem.
63610 2010-12-19 Bruno Haible <bruno@clisp.org>
63612 stdio: Fix problem with popen() declaration on OSF/1 5.1.
63613 * lib/stdio.in.h: During the include_next statement, let recursive
63614 includes of this file include only the system header file.
63616 2010-12-19 Bruno Haible <bruno@clisp.org>
63618 iconv_open: Fix regression from 2010-12-04.
63619 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN_UTF): Fix typo.
63620 Reported by Noah Lavine <noah.b.lavine@gmail.com>.
63622 2010-12-19 Bruno Haible <bruno@clisp.org>
63624 stdbool test: Avoid a gcc warning.
63625 * tests/test-stdbool.c (main): Fail if e1 is false.
63626 Reported by Jim Meyering.
63628 2010-12-19 Jim Meyering <meyering@redhat.com>
63630 setenv: restore to working order
63631 $HAVE_SETENV is used in gl_FUNC_SETENV, yet its definitions were
63632 mistakenly removed.
63633 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): Restore code to set
63634 HAVE_SETENV.
63635 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Restore code to initialize
63636 HAVE_SETENV.
63638 2010-12-19 Bruno Haible <bruno@clisp.org>
63640 Document some different function declarations on OSF/1 5.1.
63641 * doc/posix-functions/gai_strerror.texi: Mention different declaration.
63642 * doc/posix-functions/inet_ntop.texi: Likewise.
63643 * doc/posix-functions/gethostname.texi: Likewise.
63644 * lib/unistd.in.h (gethostname): Update comment.
63646 2010-12-19 Bruno Haible <bruno@clisp.org>
63648 doc: Mention vasprintf-posix module.
63649 * doc/glibc-functions/asprintf.texi: Mention the workarounds present in
63650 the 'vasprintf-posix' module.
63651 * doc/glibc-functions/vasprintf.texi: Likewise.
63653 2010-12-19 Bruno Haible <bruno@clisp.org>
63655 unsetenv: Add missing declaration on OSF/1 5.1.
63656 * lib/stdlib.in.h (setenv): Test HAVE_DECL_UNSETENV, not HAVE_UNSETENV.
63657 * m4/setenv.m4 (gl_FUNC_UNSETENV): Test whether unsetenv is declared.
63658 Don't set HAVE_UNSETENV. In the test program, set _BSD.
63659 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_DECL_UNSETENV,
63660 not HAVE_UNSETENV.
63661 * modules/stdlib (Makefile.am): Substitute HAVE_DECL_UNSETENV, not
63662 HAVE_UNSETENV.
63663 * doc/posix-functions/unsetenv.texi: Mention the OSF/1 5.1 problem.
63665 2010-12-19 Bruno Haible <bruno@clisp.org>
63667 setenv: Add missing declaration on OSF/1 5.1.
63668 * lib/stdlib.in.h (setenv): Test HAVE_DECL_SETENV, not HAVE_SETENV.
63669 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): Test whether setenv is
63670 declared. Don't set HAVE_SETENV.
63671 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_DECL_SETENV,
63672 not HAVE_SETENV.
63673 * modules/stdlib (Makefile.am): Substitute HAVE_DECL_SETENV, not
63674 HAVE_SETENV.
63675 * doc/posix-functions/setenv.texi: Mention the OSF/1 5.1 problem.
63677 2010-12-19 Bruno Haible <bruno@clisp.org>
63679 nl_langinfo tests: Avoid gcc warning.
63680 * tests/test-nl_langinfo.c: Don't enable the GCC pragma for GCC 4.2.
63682 2010-12-19 Bruno Haible <bruno@clisp.org>
63684 mknod: Avoid error in C++ mode on OSF/1 with GCC.
63685 * lib/sys_stat.in.h (mknod): Use _GL_CXXALIAS_SYS_CAST instead of
63686 _GL_CXXALIAS_SYS.
63688 2010-12-19 Bruno Haible <bruno@clisp.org>
63690 stdbool: Relax test.
63691 * tests/test-stdbool.c (e): Don't require that casts from a variable's
63692 address to 'bool' work in static initializer, for compilers other than
63693 GCC.
63695 2010-12-19 Bruno Haible <bruno@clisp.org>
63697 ftello: Add missing declaration on OSF/1 5.1.
63698 * lib/stdio.in.h (ftello): Test HAVE_DECL_FTELLO, not HAVE_FTELLO.
63699 * m4/ftello.m4 (gl_FUNC_FTELLO): Test whether ftello is declared.
63700 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize HAVE_DECL_FTELLO.
63701 * modules/stdio (Makefile.am): Substitute HAVE_DECL_FTELLO.
63702 * doc/posix-functions/ftello.texi: Mention the OSF/1 5.1 problem.
63704 2010-12-19 Bruno Haible <bruno@clisp.org>
63706 fseeko: Add missing declaration on OSF/1 5.1.
63707 * lib/stdio.in.h (fseeko): Test HAVE_DECL_FSEEKO, not HAVE_FSEEKO.
63708 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Test whether fseeko is declared.
63709 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize HAVE_DECL_FSEEKO.
63710 * modules/stdio (Makefile.am): Substitute HAVE_DECL_FSEEKO.
63711 * doc/posix-functions/fseeko.texi: Mention the OSF/1 5.1 problem.
63713 2010-12-19 Bruno Haible <bruno@clisp.org>
63715 fchdir: Add missing declaration on OSF/1 5.1.
63716 * lib/unistd.in.h (fchdir): Provide declaration if systems lacks it.
63717 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Check whether fchdir is declared.
63718 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize HAVE_DECL_FCHDIR.
63719 * modules/unistd (Makefile.am): Substitute HAVE_DECL_FCHDIR.
63720 * doc/posix-functions/fchdir.texi: Mention the OSF/1 5.1 problem.
63722 2010-12-19 Bruno Haible <bruno@clisp.org>
63724 relocatable-prog-wrapper: Separate from relocatable-prog.
63725 * modules/relocatable-prog (Makefile.am): Define uninstall-hook and
63726 uninstall-relocwrapper rule here.
63727 * modules/relocatable-prog-wrapper (Makefile.am): ... not here.
63728 Reported by Ian Beckwith <ianb@erislabs.net>.
63730 2010-12-19 Bruno Haible <bruno@clisp.org>
63732 unistr/u8-mbsnlen: Add missing dependency.
63733 * modules/unistr/u8-mbsnlen (Depends-on): Add unistr/u8-mbtouc.
63734 Reported by Ian Beckwith <ianb@erislabs.net>.
63736 2010-12-19 Bruno Haible <bruno@clisp.org>
63738 iconv: Make it possible again to use this module without 'iconv-h'.
63739 * modules/iconv (configure.ac): Don't invoke gl_ICONV_MODULE_INDICATOR
63740 if it is not defined.
63741 Reported by Ian Beckwith <ianb@erislabs.net>.
63743 2010-12-18 Paul Eggert <eggert@cs.ucla.edu>
63745 acl: port to Solaris 8 when copying from tmpfs to ufs
63746 * lib/copy-acl.c (qcopy_acl): Also allow EINVAL as an ignorable
63747 error number. Problem observed on Solaris 8 with latest
63748 coreutils, with "mv A B", where A is on a tmpfs file system and B
63749 is on a ufs file system. This caused coreutils' mv/part-symlink
63750 test to fail.
63752 tests: set fail=0 at start
63753 * tests/init.sh (setup_): Move fail=0 initialization here ...
63754 (mktempd_): ... from here, so that tests can rely on fail being
63755 set to 0 initially. This fixes a problem in coreutils; see:
63756 http://lists.gnu.org/r/coreutils/2010-12/msg00083.html
63758 2010-12-18 Bruno Haible <bruno@clisp.org>
63760 memmem-simple: Stylistic changes.
63761 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): Avoid possible gcc warning.
63762 Fix preprocessor directive indentation.
63764 2010-12-15 Pádraig Brady <P@draigBrady.com>
63766 memmem, memmem-simple: reorganize and expand empty needle check
63767 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE, gl_FUNC_MEMMEM): Move all
63768 functional checks to memmem-simple so that one has a fully functional
63769 memmem by using just this module.
63770 Restrict the performance only check to the memmem module.
63771 Also expand the empty needle check to ensure the correct
63772 pointer is returned, not just a non NULL pointer.
63773 * doc/glibc-functions/memmem.texi: Rearrange the portability
63774 documentation to correlate with the rearranged checks.
63775 Clarify exactly how the memmem and memmem-simple modules
63776 relate to each other.
63778 2010-12-15 Pádraig Brady <P@draigBrady.com>
63779 Bruno Haible <bruno@clisp.org>
63781 Improve cross-compilation guesses for uClibc.
63782 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): When cross-compiling, assume
63783 that uClibc does not have the glibc bug.
63784 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Likewise.
63785 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE): Likewise.
63787 2010-12-14 Eric Blake <eblake@redhat.com>
63789 configmake: provide fallbacks for oldest supported autotools
63790 * m4/configmake.m4: New file.
63791 * modules/configmake (Files): Ship it.
63792 (configure.ac): Use it to guarantee fallbacks.
63794 2010-12-13 Pádraig Brady <P@draigBrady.com>
63796 read-file: Improve handling of large files
63797 * lib/read-file.c (fread_file): Minimize realloc()s
63798 for regular files, and better manage sizes around SIZE_MAX.
63800 2010-12-13 Eric Blake <eblake@redhat.com>
63802 cloexec, fcntl: relax license
63803 * modules/cloexec (License): Change from LGPLv3+ to LGPLv2+, with
63804 consent from all contributors.
63805 * modules/fcntl (License): Likewise.
63807 2010-12-10 Bruno Haible <bruno@clisp.org>
63809 Tests for module 'pipe-posix'.
63810 * modules/pipe-posix-tests: New file.
63811 * tests/test-pipe.c: New file, based on tests/test-pipe2.c.
63813 2010-12-10 Bruno Haible <bruno@clisp.org>
63815 pipe-posix: Make it work in C++ mode.
63816 * lib/unistd.in.h: Don't include <io.h>, <fcntl.h> for pipe.
63817 (pipe): Use common idiom, not a macro definition.
63818 * lib/pipe.c: New file.
63819 * m4/pipe.m4: New file.
63820 * modules/pipe-posix (Description): Enhance.
63821 (Files): Add lib/pipe.c, m4/pipe.m4.
63822 (configure.ac): Invoke gl_FUNC_PIPE.
63823 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize HAVE_PIPE.
63824 * modules/unistd (Makefile.am): Substitute HAVE_PIPE.
63825 * tests/test-unistd-c++.cc: Check the signature of pipe.
63827 2010-12-10 Bruno Haible <bruno@clisp.org>
63829 Rename module 'pipe' to 'spawn-pipe'.
63830 * modules/spawn-pipe: New file, renamed from modules/pipe.
63831 (Files, configure.ac, Makefile.am): Update.
63832 (Include): Mention "spawn-pipe.h" instead of "pipe.h".
63833 * modules/pipe: Reduce to an obsolete indirection to 'spawn-pipe'.
63834 * lib/spawn-pipe.h: New file, renamed from lib/pipe.h.
63835 * lib/spawn-pipe.c: New file, renamed from lib/pipe.c. Include
63836 "spawn-pipe.h" instead of "pipe.h".
63837 * m4/spawn-pipe.m4: New file, renamed from m4/pipe.m4. Rename gl_PIPE
63838 to gl_SPAWN_PIPE.
63839 * modules/spawn-pipe-tests: New file, renamed from modules/pipe-tests.
63840 (Files, Makefile.am): Update.
63841 * tests/test-spawn-pipe.sh: New file, renamed from tests/test-pipe.sh.
63842 Update.
63843 * tests/test-spawn-pipe.c: New file, renamed from tests/test-pipe.c.
63844 Include "spawn-pipe.h" instead of "pipe.h".
63845 * lib/csharpcomp.c: Include "spawn-pipe.h" instead of "pipe.h".
63846 * lib/javacomp.c: Likewise.
63847 * lib/javaversion.c: Likewise.
63848 * lib/pipe-filter-gi.c: Likewise.
63849 * lib/pipe-filter-ii.c: Likewise.
63850 * modules/csharpcomp (Depends-on): Add 'spawn-pipe', remove 'pipe'.
63851 * modules/javacomp (Depends-on): Likewise.
63852 * modules/javaversion (Depends-on): Likewise.
63853 * modules/pipe-filter-gi (Depends-on): Likewise.
63854 * modules/pipe-filter-ii (Depends-on): Likewise.
63855 * MODULES.html.sh (Executing programs): Update.
63856 * NEWS: Mention the change.
63858 2010-12-10 Eric Blake <eblake@redhat.com>
63860 pipe-posix: new module
63861 * modules/pipe-posix: New file.
63862 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Set default.
63863 (gl_UNISTD_H): Check for declaration.
63864 * modules/unistd (Makefile.am): Substitute it.
63865 * lib/unistd.in.h (pipe): Provide it for mingw.
63866 * doc/posix-functions/pipe.texi (pipe): Update documentation.
63867 * MODULES.html.sh (File descriptor based Input/Output): Likewise.
63869 2010-12-07 Bruno Haible <bruno@clisp.org>
63871 unistr/u8-strcmp: Avoid collision with libc function on Solaris 11.
63872 * lib/unistr.in.h (u8_strcmp) [__sun]: Declare with real name
63873 u8_strcmp_gnu.
63874 * modules/unistr/u8-strcmp (configure.ac): Bump version number.
63876 2010-12-06 Bruno Haible <bruno@clisp.org>
63878 Update internal documentation.
63879 * m4/README: Document new idioms for AC_RUN_IFELSE invocations.
63881 2010-12-04 Bruno Haible <bruno@clisp.org>
63883 Put more information about failed tests into the test return codes.
63884 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Change test
63885 program so that it returns an enumerated value (0, 1, 2, 3, 4, ...).
63886 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Likewise.
63887 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
63888 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Likewise.
63889 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Likewise.
63890 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
63891 * m4/intdiv0.m4 (gt_INTDIV0): Likewise.
63892 * m4/isapipe.m4 (gl_PREREQ_ISAPIPE): Likewise.
63893 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
63894 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Likewise.
63895 * m4/putenv.m4 (gl_FUNC_PUTENV): Likewise.
63896 * m4/sleep.m4 (gl_FUNC_SLEEP): Likewise.
63897 * m4/stdint.m4 (gl_STDINT_H): Likewise.
63898 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Change test program so that it
63899 returns a bit mask.
63900 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Likewise.
63901 * m4/chown.m4 (gl_FUNC_CHOWN_FOLLOWS_SYMLINK): Likewise.
63902 * m4/dup2.m4 (gl_FUNC_DUP2): Likewise.
63903 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): Likewise.
63904 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Likewise.
63905 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Likewise.
63906 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Likewise.
63907 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Likewise.
63908 * m4/iconv.m4 (AM_ICONV_LINK): Likewise.
63909 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN_UTF): Likewise.
63910 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Likewise.
63911 * m4/isnanf.m4 (gl_ISNANF_WORKS): Likewise.
63912 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Likewise.
63913 * m4/ldexpl.m4 (gl_FUNC_LDEXPL_WORKS): Likewise.
63914 * m4/link.m4 (gl_FUNC_LINK): Likewise.
63915 * m4/linkat.m4 (gl_FUNC_LINKAT): Likewise.
63916 * m4/mbrlen.m4 (gl_MBRLEN_RETVAL): Likewise.
63917 * m4/mbrtowc.m4 (gl_MBRTOWC_RETVAL): Likewise.
63918 * m4/mbsrtowcs.m4 (gl_MBSRTOWCS_WORKS): Likewise.
63919 * m4/memchr.m4 (gl_FUNC_MEMCHR): Likewise.
63920 * m4/memmem.m4 (gl_FUNC_MEMMEM): Likewise.
63921 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Likewise.
63922 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Likewise.
63923 * m4/mktime.m4 (AC_FUNC_MKTIME): Likewise.
63924 * m4/open.m4 (gl_FUNC_OPEN): Likewise.
63925 * m4/poll.m4 (gl_FUNC_POLL): Likewise.
63926 * m4/popen.m4 (gl_FUNC_POPEN): Likewise.
63927 * m4/printf.m4 (gl_PRINTF_SIZES_C99, gl_PRINTF_LONG_DOUBLE,
63928 gl_PRINTF_INFINITE, gl_PRINTF_INFINITE_LONG_DOUBLE,
63929 gl_PRINTF_DIRECTIVE_A, gl_PRINTF_DIRECTIVE_F, gl_PRINTF_DIRECTIVE_LS,
63930 gl_PRINTF_PRECISION): Likewise.
63931 * m4/regex.m4 (gl_REGEX): Likewise.
63932 * m4/rename.m4 (gl_FUNC_RENAME): Likewise.
63933 * m4/rmdir.m4 (gl_FUNC_RMDIR): Likewise.
63934 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): Likewise.
63935 * m4/stat.m4 (gl_FUNC_STAT): Likewise.
63936 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Likewise.
63937 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
63938 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Likewise.
63939 * m4/strsignal.m4 (gl_FUNC_STRSIGNAL): Likewise.
63940 * m4/strstr.m4 (gl_FUNC_STRSTR): Likewise.
63941 * m4/strtod.m4 (gl_FUNC_STRTOD): Likewise.
63942 * m4/symlink.m4 (gl_FUNC_SYMLINK): Likewise.
63943 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Likewise.
63944 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Likewise.
63945 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Likewise.
63946 * m4/unlink.m4 (gl_FUNC_UNLINK): Likewise.
63947 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Likewise.
63948 * m4/utimes.m4 (gl_FUNC_UTIMES): Likewise.
63949 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Likewise.
63950 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
63951 * m4/signbit.m4 (gl_SIGNBIT_TEST_PROGRAM): Likewise.
63952 (gl_FLOATTYPE_SIGN_LOCATION): Change test program so that it returns an
63953 enumerated value.
63954 * m4/acl.m4 (gl_ACL_GET_FILE): Use "if ... return 1; return 0;" style.
63956 2010-12-04 Bruno Haible <bruno@clisp.org>
63958 Update for Solaris 11 2010-11.
63959 * doc/{glibc,posix}-{functions,headers}: Add info about Solaris 11
63960 Express, released in November 2010.
63962 2010-12-04 Bruno Haible <bruno@clisp.org>
63964 nproc: Relax license.
63965 * modules/nproc (License): Change to LGPL, with consent by Glen Lenker
63966 and Paul Eggert.
63967 Requested by Ludovic Courtès <ludo@gnu.org>.
63969 2010-12-01 Paul Eggert <eggert@cs.ucla.edu>
63971 utimecmp: fine-grained src to nearby coarse-grained dest
63973 * lib/utimecmp.c (utimecmp): When UTIMECMP_TRUNCATE_SOURCE is set,
63974 and the source is on a file system with higher-resolution time
63975 stamps, than the destination, and _PC_TIMESTAMP_RESOLUTION does
63976 not work, and the time stamps are close together, the algorithm to
63977 determine the exact resolution from the read-back mtime was buggy:
63978 it had a "!=" where it should have had an "==". This bug has been
63979 in the code ever since it was introduced to gnulib.
63980 Problem reported by Dan Jacobson in
63981 <http://debbugs.gnu.org/cgi/bugreport.cgi?bug=7529>.
63983 2010-11-30 Bruno Haible <bruno@clisp.org>
63985 strerror_r-posix: Fix autoconf test.
63986 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Fix typo.
63988 2010-11-28 Bruno Haible <bruno@clisp.org>
63989 Paul Eggert <eggert@cs.ucla.edu>
63991 Tests for module 'getdomainname'.
63992 * modules/getdomainname-tests: New file.
63993 * tests/test-getdomainname.c: New file, based on
63994 tests/test-gethostname.c.
63996 2010-11-28 Bruno Haible <bruno@clisp.org>
63997 Paul Eggert <eggert@cs.ucla.edu>
63999 getdomainname: Use the system function when possible.
64000 * lib/unistd.in.h: Include <netdb.h>, for getdomainname's declaration.
64001 (getdomainname): Replace if needed. Provide the declaration if it is
64002 missing. Don't use _GL_CXXALIAS_SYS_CAST.
64003 * lib/getdomainname.c: Include <limits.h> and <sys/systeminfo.h>.
64004 (getdomainname): When the system has getdomainname, call the system
64005 function. When sysinfo (SI_SRPC_DOMAIN, ...) is possible, use that.
64006 * m4/getdomainname.m4 (gl_FUNC_GETDOMAINNAME): Require
64007 gl_HEADER_SYS_SOCKET and gl_HEADER_NETDB. Test whether the function is
64008 found in libnsl. Look for the declaration also in <netdb.h>. Replace
64009 the function if its second argument is of type 'int' or if it is found
64010 in libnsl.
64011 (gl_PREREQ_GETDOMAINNAME): Define HAVE_GETDOMAINNAME. Check for
64012 <sys/systeminfo.h> and sysinfo().
64013 * modules/getdomainname (Depends-on): Add netdb, sys_socket.
64014 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
64015 HAVE_DECL_GETDOMAINNAME and REPLACE_GETDOMAINNAME instead of
64016 HAVE_GETDOMAINNAME.
64017 * modules/unistd (Makefile.am): Substitute HAVE_DECL_GETDOMAINNAME and
64018 REPLACE_GETDOMAINNAME instead of HAVE_GETDOMAINNAME.
64019 * doc/glibc-functions/getdomainname.texi: Document the problems with
64020 the getdomainname declaration.
64022 2010-11-28 Bruno Haible <bruno@clisp.org>
64024 sys_socket: Ensure ss_family field on AIX.
64025 * lib/sys_socket.in.h (ss_family): New macro definition.
64026 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Set
64027 HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY. Set SYS_SOCKET_H if necessary.
64028 (gl_SYS_SOCKET_H_DEFAULTS): Initialize
64029 HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY.
64030 * modules/sys_socket (Makefile.am): Substitute
64031 HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY.
64032 * doc/posix-headers/sys_socket.texi: Mention the AIX bug.
64034 2010-11-27 Bruno Haible <bruno@clisp.org>
64036 readline: Improve configure output.
64037 * m4/readline.m4 (gl_FUNC_READLINE): Make the
64038 "checking for readline..." result understandable.
64040 2010-11-27 Bruno Haible <bruno@clisp.org>
64042 *printf-posix: Detect a bug on Solaris 10/x86.
64043 * m4/printf.m4 (gl_PRINTF_PRECISION): Detect crash with large precision
64044 for floating-point output.
64045 * tests/test-vasnprintf-posix.c (test_function): Test precision with %f
64046 directive.
64047 * tests/test-snprintf-posix.h (test_function): Likewise.
64048 * tests/test-sprintf-posix.h (test_function): Likewise.
64049 * tests/test-vasprintf-posix.c (test_function): Likewise.
64050 * doc/posix-functions/fprintf.texi: Mention Solaris/x86 bug.
64051 * doc/posix-functions/printf.texi: Likewise.
64052 * doc/posix-functions/snprintf.texi: Likewise.
64053 * doc/posix-functions/sprintf.texi: Likewise.
64054 * doc/posix-functions/vfprintf.texi: Likewise.
64055 * doc/posix-functions/vprintf.texi: Likewise.
64056 * doc/posix-functions/vsnprintf.texi: Likewise.
64057 * doc/posix-functions/vsprintf.texi: Likewise.
64058 * doc/glibc-functions/obstack_printf.texi: Likewise.
64059 * doc/glibc-functions/obstack_vprintf.texi: Likewise.
64061 2010-11-27 Bruno Haible <bruno@clisp.org>
64063 Fix link error when module libunistring-optional is in use.
64064 * modules/striconveh-tests (Makefile.am): Link with $(LIBUNISTRING).
64065 * modules/striconveha-tests (Makefile.am): Likewise.
64067 2010-11-27 Bruno Haible <bruno@clisp.org>
64069 regex: Mention link dependencies.
64070 * modules/regex (Link): New section.
64071 * modules/rpmatch (Link): Likewise.
64072 * modules/regex-quote-tests (Makefile.am): Link with $(LIBINTL).
64074 2010-11-27 Bruno Haible <bruno@clisp.org>
64076 ftoastr: Fix compilation error on Solaris.
64077 * lib/ftoastr.c: Include <config.h>.
64079 2010-11-27 Bruno Haible <bruno@clisp.org>
64081 getloadavg: Update documentation.
64082 * doc/glibc-functions/getloadavg.texi: Mention the Solaris problem.
64084 2010-11-27 Bruno Haible <bruno@clisp.org>
64086 sys_socket: Fix test whether the functions are declared.
64087 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Include <sys/socket.h>,
64088 not <sys/select.h>.
64090 2010-11-27 Bruno Haible <bruno@clisp.org>
64092 getpass: Make sure to get system declaration on some platforms.
64093 * m4/getpass.m4 (gl_FUNC_GETPASS, gl_FUNC_GETPASS_GNU): Require
64094 gl_USE_SYSTEM_EXTENSIONS.
64095 * modules/getpass (Depends-on): Add extensions.
64097 2010-11-26 Bruno Haible <bruno@clisp.org>
64099 iconv-h: Fix test-iconv-h-c++ failure on Solaris 11 2010-11.
64100 * lib/iconv.in.h (iconv_open, iconv, iconv_close): Define only if the
64101 'iconv' module is present.
64102 (ICONV_CONST): New macro.
64103 * m4/iconv_h.m4 (gl_ICONV_H_DEFAULTS): Initialize GNULIB_ICONV and
64104 ICONV_CONST.
64105 * m4/iconv.m4 (AM_ICONV): If the gnulib module 'iconv-h' is present,
64106 set ICONV_CONST.
64107 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN_UTF): Don't set ICONV_CONST
64108 here.
64109 * modules/iconv (configure.ac): Invoke gl_ICONV_MODULE_INDICATOR.
64110 * modules/iconv-h (Makefile.am): Substitute GNULIB_ICONV.
64111 * tests/test-iconv-h.c (ICONV_CONST): Don't define here.
64112 * tests/test-iconv-h-c++.cc (ICONV_CONST): Don't define here.
64113 (iconv_open, iconv, iconv_close): Test only if the 'iconv' module is
64114 present.
64116 2010-11-25 Paul Eggert <eggert@cs.ucla.edu>
64118 ftoastr: comment fix
64119 * lib/ftoastr.c: "little" -> "little or no" in comment
64121 2010-11-24 Paul Eggert <eggert@cs.ucla.edu>
64123 stdint: port to GCC 4.3 + OSX + Octave
64124 On this platform, stdint.h is buggy and defines int64_t to long
64125 long int. The replacement defined it to long int, causing
64126 problems with C++ style name mangling. Instead, trust the system
64127 definition if INT64_MAX is defined, and likewise for the unsigned
64128 variant. Problem reported by Jarno Rajahalme in
64129 <http://lists.gnu.org/r/bug-gnulib/2010-04/msg00143.html>.
64130 * lib/stdint.in.h (GL_INT64_T): Define if INT64_MAX is defined,
64131 and don't mess with int64_t and INT64_MAX in this case.
64132 (GL_UINT64_T): Likewise for UINT64_MAX and uint64_t.
64134 2010-11-24 Bruno Haible <bruno@clisp.org>
64136 doc: Corrections regarding MacOS X 10.4 and 10.5.
64137 * doc/{glibc,posix,pastposix}-functions/*.texi: Update info about
64138 MacOS X.
64139 Reported by Simon Josefsson.
64141 2010-11-22 Ben Pfaff <blp@cs.stanford.edu>
64143 Uninstall ".bin" files installed by relocwrapper.
64144 * modules/relocatable-prog-wrapper (uninstall-relocwrapper):
64145 Recursively run "make uninstall" with ".bin" prefixed to EXEEXT,
64146 unless it is already there.
64148 2010-11-21 Bruno Haible <bruno@clisp.org>
64150 Update for NetBSD 5.0.
64151 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Don't guess yes on
64152 NetBSD; the test fails on NetBSD 5.0.
64153 * doc/{glibc,posix,pastposix}-{headers,functions}/*.texi: Update info
64154 about NetBSD.
64156 2010-11-21 Bruno Haible <bruno@clisp.org>
64158 Update for HP-UX 11.23 and HP-UX 11.31.
64159 * doc/{glibc,posix}-{headers,functions}/*.texi: Update info about
64160 HP-UX.
64162 2010-11-21 Bruno Haible <bruno@clisp.org>
64164 Update for MacOS X 10.5.
64165 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Don't guess yes on
64166 MacOS X; the test fails on MacOS X 10.5.8.
64167 * doc/{glibc,posix,pastposix}-{headers,functions}/*.texi: Update info
64168 about MacOS X.
64170 2010-11-20 Joel E. Denny <joeldenny@joeldenny.org>
64172 bootstrap: add bootstrap_sync option.
64173 See discussion at
64174 <http://lists.gnu.org/r/bug-gnulib/2010-10/msg00369.html>,
64175 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00200.html>.
64176 * build-aux/bootstrap: Accept --bootstrap-sync to update
64177 bootstrap if it is not identical to the local gnulib's
64178 bootstrap. Accept bootstrap_sync=true in bootstrap.conf to
64179 enable this by default. Accept --no-bootstrap-sync to disable
64180 it.
64182 2010-11-20 Bruno Haible <bruno@clisp.org>
64184 Ensure that <features.h> is included before __GLIBC__ is tested.
64185 * lib/printf-parse.h: Include <features.h>.
64186 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_PARSE): Require gl_FEATURES_H.
64187 Reported by Mike Frysinger <vapier@gentoo.org>.
64189 Ensure that <features.h> is included before __GLIBC__ is tested.
64190 * lib/wchar.in.h: Include <features.h>.
64191 * m4/wchar_h.m4 (gl_WCHAR_H): Require gl_FEATURES_H.
64192 * modules/wchar (Makefile.am): Substitute HAVE_FEATURES_H.
64193 Reported by Mike Frysinger <vapier@gentoo.org>.
64195 Ensure that <features.h> is included before __GLIBC__ is tested.
64196 * lib/arpa_inet.in.h: Include <features.h>.
64197 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET): Require gl_FEATURES_H.
64198 * modules/arpa_inet (Makefile.am): Substitute HAVE_FEATURES_H.
64199 Reported by Mike Frysinger <vapier@gentoo.org>.
64201 Ensure that <features.h> is included before __GLIBC__ is tested.
64202 * build-aux/link-warning.h: Include <features.h>.
64203 * modules/link-warning (configure.ac): Require gl_FEATURES_H.
64204 (Makefile.am): Substitute HAVE_FEATURES_H into link-warning.h.
64205 Reported by Mike Frysinger <vapier@gentoo.org>.
64207 Ensure that <features.h> is included before __GLIBC__ is tested.
64208 * m4/gnulib-common.m4 (gl_FEATURES_H): New macro.
64209 Reported by Mike Frysinger <vapier@gentoo.org>.
64211 2010-11-20 Bruno Haible <bruno@clisp.org>
64213 memmem: Fix autoconf test.
64214 * m4/memmem.m4 (gl_FUNC_MEMMEM): Test HAVE_DECL_MEMMEM, not HAVE_MEMMEM.
64216 2010-11-20 Bruno Haible <bruno@clisp.org>
64218 Port to uClibc.
64219 * build-aux/link-warning.h (GL_LINK_WARNING): Treat uClibc like glibc.
64220 * lib/fcntl.in.h: Likewise.
64221 * lib/hard-locale.c (GLIBC_VERSION): Likewise.
64222 * lib/mbrtowc.c (mbrtowc): Likewise.
64223 * lib/relocatable.c (find_shared_library_fullname): Likewise.
64224 * lib/strerror_r.c: Likewise.
64225 * lib/unistr/u8-strnlen.c: Likewise.
64226 * lib/vasnprintf.c (decimal_point_char): Likewise.
64227 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET): Likewise.
64228 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Likewise.
64229 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Likewise.
64230 * m4/glibc21.m4 (gl_GLIBC21): Likewise.
64231 * tests/test-sigaction.c (handler, main): Likewise.
64232 * lib/freading.h: Treat uClibc like a non-glibc platform.
64233 * lib/freading.c: Likewise.
64234 * lib/gettext.h: Likewise.
64235 * lib/localename.c (gl_locale_name_thread_unsafe, HAVE_LOCALE_NULL):
64236 Likewise.
64237 * lib/printf-parse.h (FLAG_LOCALIZED): Likewise.
64238 * lib/printf-parse.c (PRINTF_PARSE): Likewise.
64239 * lib/propername.c (proper_name_utf8): Likewise.
64240 * lib/spawn.in.h: Likewise.
64241 * lib/striconv.c (mem_cd_iconv, str_cd_iconv, str_iconv): Likewise.
64242 * lib/striconveh.c (iconveh_open, iconv_carefully, iconv_carefully_1,
64243 mem_cd_iconveh_internal): Likewise.
64244 * lib/striconveha.c (mem_iconveha, str_iconveha): Likewise.
64245 * lib/string.in.h (memchr, memrchr, rawmemchr, strchrnul, strpbrk,
64246 strstr, strcasestr): Likewise.
64247 * lib/unicodeio.c (unicode_to_mb): Likewise.
64248 * lib/uniconv/u16-conv-from-enc.c (UTF16_NAME): Likewise.
64249 * lib/uniconv/u16-conv-to-enc.c (UTF16_NAME): Likewise.
64250 * lib/uniconv/u16-strconv-to-enc.c (UTF16_NAME): Likewise.
64251 * lib/uniconv/u32-conv-from-enc.c (UTF32_NAME): Likewise.
64252 * lib/uniconv/u32-conv-to-enc.c (UTF32_NAME): Likewise.
64253 * lib/uniconv/u32-strconv-to-enc.c (UTF32_NAME): Likewise.
64254 * lib/unistr/u8-stpncpy.c: Likewise.
64255 * lib/vasnprintf.c (VASNPRINTF): Likewise.
64256 * lib/xmalloc.c (HAVE_GNU_CALLOC): Likewise.
64257 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Likewise.
64258 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
64259 * m4/glibc2.m4 (gt_GLIBC2): Likewise.
64260 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN): Likewise.
64261 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE, gl_FUNC_MEMMEM): Likewise.
64262 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_A): Likewise.
64263 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE, gl_FUNC_STRCASESTR):
64264 Likewise.
64265 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE, gl_FUNC_STRSTR): Likewise.
64266 * m4/strtod.m4 (gl_FUNC_STRTOD): Likewise.
64267 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H): Likewise.
64268 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
64269 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Likewise.
64270 * m4/sys_times_h.m4 (gl_SYS_TIMES_H): Likewise.
64271 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
64272 * m4/wchar_h.m4 (gl_WCHAR_H): Likewise.
64273 * tests/test-getopt.h (OPTIND_MIN): Likewise.
64274 * tests/test-striconveha.c (main): Likewise.
64275 * tests/test-vasnprintf-posix.c (test_function): Likewise.
64276 * tests/test-vasnprintf-posix3.c (test_function, main): Likewise.
64277 * doc/posix-functions/getdelim.texi: Mention an uClibc bug.
64278 * doc/posix-functions/getline.texi: Likewise.
64279 Reported by Mike Frysinger <vapier@gentoo.org>.
64281 2010-11-20 Bruno Haible <bruno@clisp.org>
64283 nproc: Fix condition.
64284 * lib/nproc.c: Test HAVE_PTHREAD_GETAFFINITY_NP, not
64285 HAVE_PTHREAD_AFFINITY_NP.
64287 2010-11-20 Bruno Haible <bruno@clisp.org>
64289 Fix a comment.
64290 * lib/vasnprintf.c (VASNPRINTF): Fix comment.
64292 2010-11-19 Paul Eggert <eggert@cs.ucla.edu>
64294 ftoastr: don't assume snprintf
64295 * lib/ftoastr.c (snprintf) [! GNULIB_SNPRINTF_POSIX]:
64296 Implement a subset of snprintf here, by using sprintf safely.
64297 * modules/ftoastr (Depends-on): Remove snprintf.
64299 2010-11-19 Jim Meyering <meyering@redhat.com>
64301 test-rename.h: fix compilation failure
64302 * tests/test-rename.h (test_rename): Add omitted "}".
64304 2010-11-17 Jim Meyering <meyering@redhat.com>
64306 maint.mk: add a URL discussing the no-@acronym policy
64307 * top/maint.mk (sc_texinfo_acronym): Add a URL in a comment.
64309 2010-11-18 Paul Eggert <eggert@cs.ucla.edu>
64311 ftoastr: depend on snprintf, improve comments
64312 * lib/ftoastr.c: Also mention Loitsch's draft.
64313 * lib/ftoastr.h: Require WIDTH to be nonnegative. This isn't
64314 needed in the current implementation, but it might simplify
64315 speeding up the code later.
64316 * modules/ftoastr: Depend on snprintf; this improves portability.
64317 Suggested by Bruno Haible in the same email.
64319 ftoastr: port to hosts lacking strtof and strtold
64320 Problem reported by Bruno Haible in
64321 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00242.html>.
64322 * lib/ftoastr.c (STRTOF): Define to strtod if in a pre-C99
64323 environment and strtold (and presumably strtof) are not available.
64324 * modules/ftoastr (Files): Add m4/c-strtod.m4.
64325 (configure.ac): Require gl_C99_STRTOLD.
64327 2010-11-18 Bruno Haible <bruno@clisp.org>
64329 c-strtold: Avoid link error on AIX 7.
64330 * lib/c-strtod.c: Test also HAVE_STRTOD_L or HAVE_STRTOLD_L.
64331 * m4/c-strtod.m4 (gl_C_STRTOD): Test whether strtod_l exists.
64332 (gl_C_STRTOLD): Test whether strtold_l exists.
64333 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
64335 2010-11-17 Paul Eggert <eggert@cs.ucla.edu>
64337 intprops: new macro INT_BITS_STRLEN_BOUND
64338 * lib/intprops.h (INT_BITS_STRLEN_BOUND): New macro, needed by
64339 ftoastr.h. This exposes an internal of intprops.h that was formerly
64340 not exposed. Also, it uses a slightly tighter bound than before;
64341 though this makes no practical difference, we might as well be as
64342 tight as we easily can.
64344 ftoastr: new module, for lossless conversion of floats to short strings
64345 * lib/ftoastr.h, lib/ftoastr.c, lib/dtoastr.c, lib/ldtoastr.c:
64346 * modules/ftoastr: New files.
64348 2010-11-15 Paul Eggert <eggert@cs.ucla.edu>
64350 bootstrap: port to Solaris sed
64351 * build-aux/bootstrap (get_version): Port to Solaris sed.
64352 See Ralf Wildenhues's note in
64353 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00156.html>.
64355 2010-11-14 Jim Meyering <meyering@redhat.com>
64357 maint.mk: rename variable: s/noteworthy/gl_noteworthy_news_/
64358 * top/maint.mk (gl_noteworthy_news_): Rename from "noteworthy"
64359 and move definition closer to sole use.
64361 2010-11-13 Jim Meyering <meyering@redhat.com>
64363 remove autoconf-2.57 work-around requiring AC_PROG_EGREP and AC_PROG_CPP
64364 Now we require at least autoconf-2.59, which means the work-around
64365 is no longer needed.
64366 * m4/alloca.m4 (gl_FUNC_ALLOCA): Remove work-around.
64367 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
64368 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Likewise.
64369 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Likewise.
64370 * m4/strtoumax.m4 (gl_FUNC_STRTOUMAX): Likewise.
64372 2010-11-13 Bruno Haible <bruno@clisp.org>
64374 rename, renameat: Avoid test failures at NFS mounted locations.
64375 * tests/test-rename.h (dentry_exists, assert_nonexistent): New
64376 functions.
64377 (test_rename): Use assert_nonexistent.
64378 * tests/test-rename.c: Include <dirent.h>.
64379 * tests/test-renameat.c: Likewise.
64380 Reported by Gary V. Vaughan <gary@gnu.org>.
64382 rename, renameat: Document Linux bug with NFS
64383 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00154.html>.
64384 * doc/posix-functions/rename.texi: Mention the NFS bug on Linux.
64385 * doc/posix-functions/renameat.texi: Likewise.
64386 Suggested by Eric Blake.
64388 2010-11-13 Bruno Haible <bruno@clisp.org>
64390 rename test: Add comments.
64391 * tests/test-rename.h (test_rename): Add structure and comments.
64393 2010-11-13 Eric Blake <eblake@redhat.com>
64395 maintainer-makefile: cover a few more files
64396 * top/maint.mk (sc_prohibit_test_double_equal): Also cover shell
64397 scripts generated within C files, for libvirt.
64399 2010-11-13 Bruno Haible <bruno@clisp.org>
64401 unistr/u8-mbtouc: Improve handling of ill-formed UTF-8 input.
64402 * lib/unistr/u8-mbtouc.c (u8_mbtouc): For an invalid multibyte
64403 character, return the number of bytes that belong together, not always
64404 1.
64405 * lib/unistr/u8-mbtouc-unsafe.c (u8_mbtouc_unsafe): Likewise.
64406 * lib/unistr/u8-mbtouc-aux.c (u8_mbtouc_aux): Likewise.
64407 * lib/unistr/u8-mbtouc-unsafe-aux.c (u8_mbtouc_unsafe_aux): Likewise.
64408 * lib/unistr/u8-mbsnlen.c (u8_mbsnlen): Use u8_mbtouc to determine the
64409 number of bytes of an invalid character.
64410 * tests/unistr/test-u8-mbtouc.c (test_safe_function): New function.
64411 (main): Invoke it.
64412 * tests/unistr/test-u8-mbtouc.h (test_function): Update two test
64413 results.
64414 * tests/unistr/test-u8-mbsnlen.c (main): Test various kinds of
64415 malformed byte sequences.
64416 * modules/unistr/u8-mbtouc (configure.ac): Bump version number.
64417 * modules/unistr/u8-mbtouc-unsafe (configure.ac): Likewise.
64418 * modules/unistr/u8-mbsnlen (configure.ac): Likewise.
64419 Reported by Ben Pfaff and Paolo Bonzini.
64421 2010-11-13 Bruno Haible <bruno@clisp.org>
64423 openat: Work around glibc bug with fchownat() and empty file names.
64424 * m4/openat.m4 (gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG): New macro.
64425 (gl_FUNC_FCHOWNAT): Invoke it.
64426 * lib/fchownat.c (rpl_fchownat): Handle the empty file name specially.
64427 * doc/posix-functions/fchownat.texi: Document the glibc bug.
64428 Reported by Gary V. Vaughan <gary@gnu.org>.
64430 2010-11-13 Bruno Haible <bruno@clisp.org>
64432 openat: Ensure autoconf macro ordering.
64433 * m4/openat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG): Require
64434 gl_USE_SYSTEM_EXTENSIONS.
64435 (gl_FUNC_FCHOWNAT): Require gl_UNISTD_H_DEFAULTS.
64437 2010-11-13 Bruno Haible <bruno@clisp.org>
64439 Update comments.
64440 * lib/unistr/u8-check.c: Update file name in comments.
64441 * lib/unistr/u8-mblen.c: Likewise.
64442 * lib/unistr/u8-prev.c: Likewise.
64443 * lib/unistr/u8-strmblen.c: Likewise.
64444 * lib/unistr/u8-strmbtouc.c: Likewise.
64446 2010-11-13 Jim Meyering <meyering@redhat.com>
64448 tests: avoid test failure on Solaris 10 due to lack of PATH export
64449 * tests/test-update-copyright.sh: Don't forget to export PATH.
64451 init.sh: ensure that IFS is defined, just in case...
64452 * tests/init.sh (setup_): Ensure that IFS is defined,
64453 so that saving and restoring it works as expected. This
64454 appears to be useful at least for an old version of dash
64455 from a long time ago (RH 6). See here for details:
64456 http://thread.gmane.org/gmane.comp.gnu.coreutils.general/436/focus=455
64458 maint.mk: tighten "test a == b" check
64459 * top/maint.mk (sc_prohibit_test_double_equal): Restrict this
64460 test to files that contain something like #!/bin/sh.
64461 Without this, coreutils would get two false positives in
64462 the comments of C source files.
64464 2010-11-12 Eric Blake <eblake@redhat.com>
64466 bootstrap: fix typo in previous attempt
64467 * build-aux/bootstrap (buildreq): Correct the grouping.
64468 Reported by Paul Eggert.
64470 maintainer-makefile: prohibit test x == x
64471 * top/maint.mk (sc_prohibit_test_double_equal): New rule.
64472 Based on a report by Matthias Bolte.
64474 bootstrap: allow FreeBSD gzip
64475 * build-aux/bootstrap (get_version): Parse FreeBSD gzip version,
64476 which has no '.' and goes to stderr.
64477 * build-aux/bootstrap.conf (buildreq): Improve the sample file.
64478 Reported by Matthias Bolte.
64480 maintainer-makefile: check for i18n setup
64481 * top/maint.mk (sc_bindtextdomain): Check for evidence that _()
64482 will likely work.
64484 2010-11-12 Bruno Haible <bruno@clisp.org>
64486 sleep, nanosleep: Work around Linux 2.6.9 nanosleep bug.
64487 * lib/sleep.c (rpl_sleep): Split in chunks no larger than 24 days.
64488 * lib/nanosleep.c (nanosleep): Likewise.
64490 2010-11-11 Bruno Haible <bruno@clisp.org>
64492 fcntl-h: Fix for use of C++ on glibc systems.
64493 * lib/fcntl.in.h: Include <sys/stat.h> before include_next <fcntl.h>
64494 also on glibc systems in C++ mode.
64495 Reported by Gary V. Vaughan <gary@gnu.org>.
64497 2010-11-11 Christian Weisgerber <naddy@mips.inka.de> (tiny change)
64499 mknod: avoid false failure with dash
64500 * m4/mknod.m4 (gl_FUNC_MKNOD): Use portable shell syntax.
64502 2010-11-11 Paul Eggert <eggert@cs.ucla.edu>
64504 unlink: Fix "is it should" typo in diagnostic.
64505 * m4/unlink.m4 (gl_FUNC_UNLINK): Fix typo, as per Reuben Thomas in
64506 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00106.html>.
64508 2010-11-11 Bruno Haible <bruno@clisp.org>
64510 Tests for module 'strerror_r-posix'.
64511 * modules/strerror_r-posix-tests: New file.
64512 * tests/test-strerror_r.c: New file.
64513 * tests/test-string-c++.cc: Check the signature of strerror_r.
64515 New module 'strerror_r-posix'.
64516 * lib/string.in.h (strerror_r): New declaration.
64517 * lib/strerror_r.c: New file.
64518 * m4/strerror_r.m4: New file.
64519 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Check for the declaration
64520 of strerror_r.
64521 (gl_HEADER_STRING_H_DEFAULTS): Initialize GNULIB_STRERROR_R,
64522 HAVE_DECL_STRERROR_R, REPLACE_STRERROR_R.
64523 * modules/strerror_r-posix: New file.
64524 * modules/string (Makefile.am): Substitute GNULIB_STRERROR_R,
64525 HAVE_DECL_STRERROR_R, REPLACE_STRERROR_R.
64526 * doc/posix-functions/strerror_r.texi: Mention the new module and the
64527 portability problems.
64529 2010-11-11 Torsten Scheck <Torsten.Scheck@Leica-Microsystems.com> (tiny change)
64531 * build-aux/pmccabe2html: Fixed a off-by-one error, so last input
64532 line is also considered for output. Quoted function name in shell
64533 command, so temporary files for functions like MyClass::operator()
64534 are removed correctly without errors.
64536 2010-11-09 Bruno Haible <bruno@clisp.org>
64538 * doc/posix-functions/strerror.texi: List more failing platforms.
64540 * doc/posix-functions/strerror.texi: Add a comment.
64542 2010-11-07 Paul Eggert <eggert@cs.ucla.edu>
64544 fdopendir: fix bug on MacOS X when low on file descriptors
64546 * lib/fdopendir.c (REPLACE_FCHDIR): #define to 0 if not defined.
64547 (fdopendir_with_dup, fd_clone_opendir): Now have extra CWD arg.
64548 All callers changed.
64549 (fdopendir): Invoke save_cwd at the top level, not after using
64550 multiple dup() calls to use up file descriptors. Then retry
64551 fdopendir_with_dup. This avoids failure with EMFILE if FD is 1
64552 less than the maximum number of open file descriptors, because
64553 save_cwd fails with errno == EMFILE. Problem reported by tsteven4
64554 on Mac OS X 10.6.4 for tar 1.24
64555 <http://lists.gnu.org/r/bug-tar/2010-10/msg00084.html>
64556 <http://lists.gnu.org/r/bug-tar/2010-11/msg00000.html>
64557 and for tar 1.25
64558 <http://lists.gnu.org/r/bug-tar/2010-11/msg00038.html>.
64560 2010-11-07 Bruno Haible <bruno@clisp.org>
64562 vasnprintf: Support I flag on glibc systems.
64563 * lib/printf-parse.h (FLAG_LOCALIZED): New macro.
64564 * lib/printf-parse.c (PRINTF_PARSE): Handle the 'I' flag.
64565 * lib/vasnprintf.c (VASNPRINTF): Pass the 'I' flag on to the system's
64566 snprintf function.
64567 * tests/test-vasnprintf-posix.c (test_function): Test the 'I' flag on
64568 glibc systems.
64569 * tests/test-vasnprintf-posix3.c: New file.
64570 * modules/vasnprintf-posix-tests (Files): Add it.
64571 (TESTS, check_PROGRAMS): Add test-vasnprintf-posix3.
64573 2010-11-05 Thien-Thi Nguyen <ttn@gnuvola.org> (tiny change)
64575 [html] Fix copy/paste bug: Use unique name for compiler warnings.
64576 * MODULES.html.sh: For compiler warnings, use name
64577 `ansic_ext_compwarn' since `ansic_ext_misc' is already taken.
64579 2010-11-05 Eric Blake <eblake@redhat.com>
64581 ceil, floor: avoid spurious failure with icc
64582 * tests/test-ceilf2.c (ceilf_reference): Avoid icc's use of DAZ
64583 [denormals-as-zero] when optimizing without -mieee-fp option.
64584 * tests/test-floorf2.c (floorf_reference): Likewise.
64585 * tests/test-ceilf1.c (dummy): New function.
64586 (main): Use it to outsmart icc's optimization.
64587 * tests/test-floorf1.c (dummy, main): Likewise.
64589 tests: require working signbit
64590 * modules/ceilf-tests (Depends-on): Add signbit.
64591 * modules/ceill-tests (Depends-on): Likewise.
64592 * modules/floorf-tests (Depends-on): Likewise.
64593 * modules/floorl-tests (Depends-on): Likewise.
64594 * modules/round-tests (Depends-on): Likewise.
64595 * modules/roundf-tests (Depends-on): Likewise.
64596 * modules/roundl-tests (Depends-on): Likewise.
64597 * modules/trunc-tests (Depends-on): Likewise.
64598 * modules/truncf-tests (Depends-on): Likewise.
64599 * modules/truncl-tests (Depends-on): Likewise.
64601 strtod: work around icc bug
64602 * lib/strtod.c (minus_zero): Define to working value.
64603 (strtod): Use it to avoid icc bug.
64605 copysign: enhance tests
64606 * modules/copysign-tests (Files): Add minus-zero.h.
64607 * tests/test-copysign.c (main): Also test zeros.
64609 2010-11-04 Eric Blake <eblake@redhat.com>
64611 ceil, floor, round, trunc: enhance tests of -0
64612 * tests/test-ceilf1.c (main): Ensure correct sign of result.
64613 * tests/test-ceill.c (main): Likewise.
64614 * tests/test-floorf1.c (main): Likewise.
64615 * tests/test-floorl.c (main): Likewise.
64616 * tests/test-round1.c (main): Likewise.
64617 * tests/test-roundf1.c (main): Likewise.
64618 * tests/test-roundl.c (main): Likewise.
64619 * tests/test-trunc1.c (main): Likewise.
64620 * tests/test-truncf1.c (main): Likewise.
64621 * tests/test-truncl.c (main): Likewise.
64623 2010-11-04 Eric Blake <eblake@redhat.com>
64625 frexp, tests: work around ICC bug with -zero
64626 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Compute -0.0 in a way that
64627 works with more compilers.
64628 * tests/minus-zero.h: New file.
64629 * modules/ceilf-tests (Files): Include it.
64630 * modules/ceill-tests (Files): Likewise.
64631 * modules/floorf-tests (Files): Likewise.
64632 * modules/floorl-tests (Files): Likewise.
64633 * modules/frexp-nolibm-tests (Files): Likewise.
64634 * modules/frexp-tests (Files): Likewise.
64635 * modules/frexpl-nolibm-tests (Files): Likewise.
64636 * modules/frexpl-tests (Files): Likewise.
64637 * modules/isnan-tests (Files): Likewise.
64638 * modules/isnand-nolibm-tests (Files): Likewise.
64639 * modules/isnand-tests (Files): Likewise.
64640 * modules/isnanf-nolibm-tests (Files): Likewise.
64641 * modules/isnanf-tests (Files): Likewise.
64642 * modules/isnanl-nolibm-tests (Files): Likewise.
64643 * modules/isnanl-tests (Files): Likewise.
64644 * modules/round-tests (Files): Likewise.
64645 * modules/roundf-tests (Files): Likewise.
64646 * modules/roundl-tests (Files): Likewise.
64647 * modules/ldexpl-tests (Files): Likewise.
64648 * modules/signbit-tests (Files): Likewise.
64649 * modules/snprintf-posix-tests (Files): Likewise.
64650 * modules/sprintf-posix-tests (Files): Likewise.
64651 * modules/strtod-tests (Files): Likewise.
64652 * modules/trunc-tests (Files): Likewise.
64653 * modules/truncf-tests (Files): Likewise.
64654 * modules/truncl-tests (Files): Likewise.
64655 * modules/vsnprintf-posix-tests (Files): Likewise.
64656 * modules/vsprintf-posix-tests (Files): Likewise.
64657 * modules/vasnprintf-posix-tests (Files): Likewise.
64658 * modules/vasprintf-posix-tests (Files): Likewise.
64659 * tests/test-ceilf1.c (main): Use it.
64660 * tests/test-ceill.c (main): Likewise.
64661 * tests/test-floorf1.c (main): Likewise.
64662 * tests/test-floorl.c (main): Likewise.
64663 * tests/test-frexp.c (main): Likewise.
64664 * tests/test-frexpl.c (main): Likewise.
64665 * tests/test-isnan.c (main): Likewise.
64666 * tests/test-isnand.h (main): Likewise.
64667 * tests/test-isnanf.h (main): Likewise.
64668 * tests/test-isnanl.h (main): Likewise.
64669 * tests/test-ldexpl.c (main): Likewise.
64670 * tests/test-round.c (main): Likewise.
64671 * tests/test-roundf.c (main): Likewise.
64672 * tests/test-roundl.c (main): Likewise.
64673 * tests/test-signbit.c (test_signbitf, test_signbitd)
64674 (test_signbitl): Likewise.
64675 * tests/test-snprintf-posix.h (test_function): Likewise.
64676 * tests/test-sprintf-posix.h (test_function): Likewise.
64677 * tests/test-strtod.c (main): Likewise.
64678 * tests/test-trunc1.c (main): Likewise.
64679 * tests/test-truncf1.c (main): Likewise.
64680 * tests/test-truncl.c (main): Likewise.
64682 isnanl: work around icc bug
64683 * lib/isnan.c (FUNC): Compute run-time NaN under ICC as well.
64685 2010-11-03 Eric Blake <eblake@redhat.com>
64687 tests: fix compiler warnings
64688 * tests/test-getopt.h (test_getopt): Fix condition.
64689 * tests/test-getopt_long.h (test_getopt_long): Likewise.
64690 * tests/test-pipe2.c (main): Likewise.
64691 * tests/test-quotearg-simple.c (main): Avoid icc warning.
64693 utimens: fix broken m4 test
64694 * m4/utimens.m4 (gl_UTIMENS): Include correct headers.
64696 2010-10-28 Bruno Haible <bruno@clisp.org>
64698 posix_spawn*, getdtablesize: Relax license.
64699 * modules/posix_spawn (License): Change to LGPLv2+.
64700 * modules/posix_spawnp (License): Likewise.
64701 * modules/posix_spawn-internal (License): Likewise.
64702 * modules/posix_spawnattr_init (License): Likewise.
64703 * modules/posix_spawnattr_getflags (License): Likewise.
64704 * modules/posix_spawnattr_setflags (License): Likewise.
64705 * modules/posix_spawnattr_getpgroup (License): Likewise.
64706 * modules/posix_spawnattr_setpgroup (License): Likewise.
64707 * modules/posix_spawnattr_getschedparam (License): Likewise.
64708 * modules/posix_spawnattr_setschedparam (License): Likewise.
64709 * modules/posix_spawnattr_getschedpolicy (License): Likewise.
64710 * modules/posix_spawnattr_setschedpolicy (License): Likewise.
64711 * modules/posix_spawnattr_getsigdefault (License): Likewise.
64712 * modules/posix_spawnattr_setsigdefault (License): Likewise.
64713 * modules/posix_spawnattr_getsigmask (License): Likewise.
64714 * modules/posix_spawnattr_setsigmask (License): Likewise.
64715 * modules/posix_spawnattr_destroy (License): Likewise.
64716 * modules/posix_spawn_file_actions_init (License): Likewise.
64717 * modules/posix_spawn_file_actions_addclose (License): Likewise.
64718 * modules/posix_spawn_file_actions_adddup2 (License): Likewise.
64719 * modules/posix_spawn_file_actions_addopen (License): Likewise.
64720 * modules/posix_spawn_file_actions_destroy (License): Likewise.
64721 * modules/getdtablesize (License): Likewise.
64722 Requested by Adam Stokes <ajs@redhat.com> for use in netcf.
64724 2010-10-26 Bruno Haible <bruno@clisp.org>
64726 unistd: Refine workaround from 2009-12-23 against Cygwin bug.
64727 * lib/unistd.in.h: Don't include <stdio.h> and <fcntl.h>, except on
64728 Cygwin and mingw.
64729 Suggested by Eric Blake.
64731 2010-10-26 Bruno Haible <bruno@clisp.org>
64733 stdio: Work around compilation error due to renameat() on Solaris 10.
64734 * lib/stdio.in.h: Include <unistd.h> on Solaris.
64735 * lib/renameat.c: Don't include <unistd.h> here.
64736 * doc/posix-functions/renameat.texi: Mention the Solaris problem.
64737 Reported by Paul Eggert and Eric Blake.
64739 2010-10-26 Paul Eggert <eggert@cs.ucla.edu>
64741 renameat: port to Solaris 10, which declares renameat in unistd.h
64743 * lib/renameat.c: Include unistd.h before stdio.h, because
64744 Solaris 10 declares renameat in unistd.h. Problem encountered
64745 when building GNU tar 1.24 on Solaris 10.
64747 2010-10-26 Christian Weisgerber <naddy@mips.inka.de> (tiny change)
64749 fdopendir: fix C89 compilation
64750 * lib/fdopendir.c (fd_clone_opendir): Move declaration for older
64751 compilers.
64753 2010-10-23 Paul Eggert <eggert@cs.ucla.edu>
64755 inttostr: simplify by removing unnecessary redundancy
64756 * lib/anytostr.c: Don't include verify.h.
64757 (anytostr): Don't verify that TYPE_SIGNED (inttype) equals
64758 inttype_is_signed. Instead, disable the bogus GCC warnings, so that
64759 there's no need for inttype_is_signed and for calling TYPE_SIGNED.
64760 * lib/imaxtostr.c (inttype_is_signed): Remove; no longer needed.
64761 * lib/inttostr.c, lib/offtostr.c, lib/uinttostr.c, lib/umaxtostr.c:
64762 Likewise.
64763 * modules/inttostr (Depends-on): Remove 'verify'.
64765 2010-10-23 Bruno Haible <bruno@clisp.org>
64767 nl_langinfo: Mention problem with CRNCYSTR on NetBSD 5.0.
64768 * doc/posix-functions/nl_langinfo.texi: Mention problem with CRNCYSTR.
64769 Reported by Eric Blake.
64771 2010-10-23 Bruno Haible <bruno@clisp.org>
64773 Tests: Fix LOCALE_JA on MirBSD 10.
64774 * m4/locale-ja.m4 (gt_LOCALE_JA): Reject a locale identifier that leads
64775 to an UTF-8 locale.
64776 * m4/locale-fr.m4 (gt_LOCALE_FR): Likewise.
64777 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
64778 Reported by Eric Blake.
64780 2010-10-21 Bruno Haible <bruno@clisp.org>
64782 nl_langinfo test: Avoid test failure on NetBSD 5.
64783 * tests/test-nl_langinfo.c (main): Relax test of nl_langinfo(CRNCYSTR).
64784 Reported by Eric Blake.
64786 2010-10-21 Eric Blake <eblake@redhat.com>
64788 c-stack: work around libsigsegv 2.8 bug
64789 * lib/c-stack.c (SIGSTKSZ): Increase size to avoid alternate stack
64790 overflow on at least PowerPC64.
64792 2010-10-17 Bruno Haible <bruno@clisp.org>
64794 userspec: Drop redundant file.
64795 * modules/userspec (Files): Remove lib/inttostr.h.
64797 2010-10-17 Bruno Haible <bruno@clisp.org>
64799 nl_langinfo tests: Silence some warnings.
64800 * tests/test-nl_langinfo.c: Silence -Wtype-limits warnings.
64801 Reported by Jim Meyering.
64803 2010-10-17 Bruno Haible <bruno@clisp.org>
64805 Make use of GCC's attribute __alloc_size__.
64806 * lib/xalloc.h (ATTRIBUTE_ALLOC_SIZE): New macro.
64807 (xmalloc, xzalloc, xcalloc, xrealloc, xmemdup, xnmalloc, xnrealloc,
64808 xcharalloc): Declare with ATTRIBUTE_ALLOC_SIZE.
64809 * lib/eealloc.h (eemalloc, eerealloc): Declare with attribute
64810 __alloc_size__.
64811 * lib/pagealign_alloc.h (pagealign_alloc, pagealign_xalloc): Likewise.
64812 Suggested by Jim Meyering.
64814 2010-10-16 Joel E. Denny <joeldenny@joeldenny.org>
64816 bootstrap: anchor .gitignore entries.
64817 * build-aux/bootstrap (insert_sorted_if_absent): Replace all uses
64818 with...
64819 (insert_vc_ignore): ... this new function, which prepends `/' to
64820 all .gitignore entries before passing them to
64821 insert_sorted_if_absent.
64823 2010-10-16 Bruno Haible <bruno@clisp.org>
64825 nextafter: Fix configure check.
64826 * modules/nextafter (configure.ac): Correct expected prototype.
64828 2010-10-16 Bruno Haible <bruno@clisp.org>
64830 termios: Update documentation.
64831 * doc/posix-headers/termios.texi: Mention remaining mingw problems.
64833 2010-10-16 Bruno Haible <bruno@clisp.org>
64835 tests: Make them compile with TinyCC.
64836 * tests/test-strstr.c (main): Remove parentheses around array
64837 initializer.
64839 2010-10-15 Eric Blake <eblake@redhat.com>
64841 ignore-value: make header idempotent
64842 * lib/ignore-value.h: Add double-inclusion guards.
64843 Reported by Stefan Berger.
64845 2010-10-15 Jim Meyering <meyering@redhat.com>
64847 GNUmakefile: handle "stable" target, not "major"
64848 * top/GNUmakefile (_is-dist-target): s/major/stable/ to match the
64849 lists in maint.mk and announce-gen. Without this, "make stable"
64850 would fail to ensure that $(VERSION) is up to date.
64852 2010-10-15 Ludovic Courtès <ludo@gnu.org>
64854 * lib/isnan.c (FUNC): Treat TinyCC (`__TINYC__') like `__SUNPRO_C'
64855 & co.
64857 2010-10-14 Bruno Haible <bruno@clisp.org>
64859 vasnprintf: Don't set errno to 0.
64860 * lib/vasnprintf.c (VASNPRINTF): Save and restore errno around the
64861 block that sets it to 0.
64862 Reported by Gianluigi Tiesi <sherpya@netfarm.it>.
64864 2010-10-14 Bruno Haible <bruno@clisp.org>
64866 socketlib: Fix.
64867 * modules/socketlib (Files): Add m4/sys_socket_h.m4. Needed for
64868 gl_PREREQ_SYS_H_WINSOCK2.
64869 Reported by Ian Beckwith <ianb@erislabs.net>.
64871 2010-10-13 Jim Meyering <meyering@redhat.com>
64873 test-select-stdin.c: avoid warn_unused_result warnings
64874 * tests/test-select-stdin.c: Include "macros.h".
64875 ASSERT that read and fflush succeed.
64877 2010-10-13 Jim Meyering <meyering@redhat.com>
64879 git-version-gen: do require git-VC'd files in cwd
64880 * build-aux/git-version-gen: Reject a git version string
64881 if there are no commits associated with the current directory.
64882 This avoids an unlikely false-positive (unrelated dir whose parent
64883 repository also contains a tag matching v*), as pointed out
64884 by Giuseppe Scrivano in
64885 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/21843/focus=23664
64887 2010-10-13 Paul Eggert <eggert@cs.ucla.edu>
64889 argv-iter: omit nonconforming declaration
64890 * lib/argv-iter.h (enum argv_iter_err): Omit the useless
64891 enum arg_iter_err declaration, which doesn't conform to C99.
64892 Solaris 10 cc warns about this.
64894 2010-10-13 Eric Blake <eblake@redhat.com>
64896 termios: fix compilation on mingw
64897 * m4/termios_h.m4 (gl_TERMIOS_H_DEFAULTS): Set default.
64898 (gl_TERMIOS_H): Adjust it on mingw.
64899 * modules/termios (Makefile.am): Substitute new key.
64900 * lib/termios.in.h (includes): Make include_next conditional.
64901 * doc/posix-headers/termios.texi (termios.h): Update
64902 documentation.
64903 Reported by Daniel P. Berrange.
64905 2010-10-13 Jim Meyering <meyering@redhat.com>
64907 git-version-gen: don't require that .git/ be in the current dir
64908 * build-aux/git-version-gen: Adjust this script so that it works
64909 when run from any working directory beneath the top-level .git/-
64910 containing directory. Inspired by a patch from Giuseppe Scrivano,
64911 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/21843/focus=21847
64913 test-select: avoid warn_unused_result warnings
64914 * tests/test-select.c: Include "macros.h".
64915 ASSERT that each call to read, write, and pipe succeeds.
64916 While not technically required, also check each "close".
64917 * modules/select-tests (Files): Add tests/macros.h.
64919 test-symlinkat: remove declaration of unused local
64920 * tests/test-symlinkat.c (main): Remove unused local, "buf".
64922 test-inttostr: avoid shadowing warnings
64923 * tests/test-inttostr.c (main): Rename local, "buf" to "b",
64924 and use malloc rather than the stack for the same reason as
64925 mentioned in the comment justifying the other allocation.
64927 2010-10-11 Bruno Haible <bruno@clisp.org>
64929 stdlib: Allow multiple gnulib generated replacements to coexist.
64930 * lib/stdlib.in.h (struct random_data): Avoid identical redefinition.
64931 Reported by Sam Steingold <sds@gnu.org>.
64933 2010-10-11 Jim Meyering <meyering@redhat.com>
64935 fix a documentation typo
64936 * doc/posix-functions/futimens.texi (futimens): Fix typo: s/itme/item/
64938 2010-10-11 Eric Blake <eblake@redhat.com>
64940 futimens: work around Solaris 11 bug
64941 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Detect the bug.
64942 * tests/test-futimens.h (test_futimens): Enhance, rather than
64943 weaken test.
64944 * doc/posix-functions/futimens.texi (futimens): Document the bug.
64946 2010-10-11 Paul Eggert <eggert@cs.ucla.edu>
64948 Indentation.
64949 * lib/spawn.in.h (verify_POSIX_SPAWN_USEVFORK_no_overlap): Indent
64950 higher-level operators more to the left.
64952 2010-10-11 Jim Meyering <meyering@redhat.com>
64954 test-futimens: avoid unwarranted test failure on Solaris 5.11
64955 * tests/test-futimens.h (test_futimens): When provoking EBADF, use an
64956 invalid file descriptor, so we don't provoke EFAULT from Solaris 5.11,
64957 because it tries to dereference the NULL name argument.
64959 2010-10-11 Bruno Haible <bruno@clisp.org>
64961 Indentation.
64962 * lib/spawn.in.h (verify_POSIX_SPAWN_USEVFORK_no_overlap): Improve
64963 indentation.
64965 2010-10-11 Jim Meyering <meyering@redhat.com>
64967 spawn.in.h: make indentation consistent with parentheses
64968 * lib/spawn.in.h (verify_POSIX_SPAWN_USEVFORK_no_overlap):
64969 Make indentation consistent with parentheses.
64971 2010-10-11 Gary V. Vaughan <gary@gnu.org>
64973 Fix mismatched parens in previous commit
64974 * lib/spawn.in.h (verify_POSIX_SPAWN_USEVFORK_no_overlap): Fix mismatched
64975 parens.
64977 2010-10-10 Paul Eggert <eggert@cs.ucla.edu>
64979 rewrite int foo[2*X-1] to verify(X) or to int foo[X?1:-1]
64981 * lib/float+.h (verify_sizeof_flt, verify_sizeof_dbl):
64982 (verify_sizeof_ldbl): Rewrite 2*X-1 to X?1:-1.
64983 * lib/malloca.c: Include "verify.h".
64984 (verify1): Remove, replacing with a verify call.
64985 * lib/relocwrapper.c (verify1): Likewise.
64986 * lib/vasnprintf.c (mp_limb_verify, mp_twolimb_verify, TCHAR_T_verify):
64987 Likewise.
64988 * modules/malloca (Depends-on): Add 'verify'.
64989 * modules/relocatable-prog-wrapper (Depends-on): Add 'verify'.
64990 * modules/vasnprintf (Depends-on): Add 'verify'.
64991 * modules/unistdio/u8-vasnprintf (Depends-on): Likewise.
64992 * modules/unistdio/u8-u8-vasnprintf (Depends-on): Likewise.
64993 * modules/unistdio/u16-vasnprintf (Depends-on): Likewise.
64994 * modules/unistdio/u16-u16-vasnprintf (Depends-on): Likewise.
64995 * modules/unistdio/u32-vasnprintf (Depends-on): Likewise.
64996 * modules/unistdio/u32-u32-vasnprintf (Depends-on): Likewise.
64997 * modules/unistdio/ulc-vasnprintf (Depends-on): Likewise.
64999 prefer (X ? 1 : -1) when converting from boolean (1,0) to int (1,-1)
65001 Formerly the style was sometimes 2*X - 1, because the C standard
65002 was wrongly thought to disallow ?: in integral constant expressions.
65003 * lib/inet_ntop.c (verify_int_size): Rewrite 2*X-7 (!) to 4<=X?1:-1.
65004 * lib/signal.in.h (verify_NSIG_constraint): Rewrite 2*X-1 to X?1:-1.
65005 * lib/spawn.in.h (verify_POSIX_SPAWN_USEVFORK_no_overlap): Likewise.
65006 * lib/stdint.in.h (_verify_intmax_size): Likewise.
65007 * lib/time.in.h (struct __time_t_must_be_integral): Rewrite
65008 2 * ((time_t) 1 / 2 == 0) - 1 to (time_t) 1; this suffices to
65009 verify that time_t cannot be floating.
65011 2010-10-08 Eric Blake <eblake@redhat.com>
65013 time: enforce recent POSIX ruling that time_t is integral
65014 * lib/time.in.h (__time_t_must_be_integral): Detect any
65015 problematic systems, allowing the rest of gnulib to assume POSIX.
65017 2010-10-08 Jim Meyering <meyering@redhat.com>
65019 fdopendir: fix a bug on systems lacking openat and /proc support
65020 OpenBSD 4.7 is one such system. The most noticeable effect was
65021 failure of any application making nontrivial use of fts: rm, du,
65022 chown, chmod etc. E.g., "mkdir -p a/b; ./rm -rf a" would fail with
65023 ./rm: traversal failed: `a': Bad file descriptor
65024 Debugging that, you see that even though FD 6 was closed just
65025 prior to the opendir call in fd_clone_opendir, its resulting
65026 dir->dd_fd was 8, rather than the expected value of 6:
65028 Breakpoint 3, fdopendir_with_dup (fd=6, older_dupfd=-1) at fdopendir.c:93
65029 93 close (fd);
65030 (gdb) n
65031 94 dir = fd_clone_opendir (dupfd);
65032 (gdb) n
65033 95 saved_errno = errno;
65034 (gdb) p dir->dd_fd
65035 $11 = 8
65037 Notice how it closes FD 6, then gets a DIR* pointer using FD 8.
65038 The problem is that on OpenBSD, fd_clone_opendir has to resort
65039 to using the old-style save/restore CWD mechanism, due to its
65040 lack of openat/proc support, and *that* would steal the FD (6)
65041 that opendir was supposed to use.
65043 The fix is to squirrel away the desired FD so that save_cwd uses a
65044 different one, and then free the dest FD right before calling opendir.
65045 That guarantees opendir will use the required file descriptor.
65047 * lib/fdopendir.c (fd_clone_opendir): Handle the above.
65049 2010-10-08 Bruno Haible <bruno@clisp.org>
65051 sys_select: Avoid warning due to undeclared memset() on OpenBSD 4.5.
65052 * lib/sys_select.in.h: Include <string.h> also on OpenBSD.
65054 2010-10-08 Bruno Haible <bruno@clisp.org>
65056 nanosleep: Make replacement POSIX compliant.
65057 * lib/nanosleep.c (nanosleep): Return -1/EINVAL if the delay's tv_nsec
65058 is out of range.
65059 Reported by Jim Meyering.
65061 2010-10-08 Paul Eggert <eggert@cs.ucla.edu>
65063 bootstrap: add hook for altering gnulib.mk, for Bison
65064 * build-aux/bootstrap (gnulib_mk_hook): New function, so that
65065 the Bison bootstrapping process can rewrite file names and variables
65066 in this file before later parts of 'bootstrap' use the file.
65067 Bison wants to include lib/gnulib.mk from the top-level makefile,
65068 so it needs the file names in this file to be relative to the top
65069 level, not relative to lib; plus it needs variable names to be
65070 rewritten.
65071 (slurp): Use the new function.
65073 bootstrap: reformat for readability
65074 * build-aux/bootstrap: Rewrite to avoid lines longer than 80 columns.
65076 2010-10-08 Eric Blake <eblake@redhat.com>
65078 docs: update cygwin progress
65079 * doc/posix-functions/cacos.texi (cacos): Added after cygwin
65080 1.7.7.
65081 * doc/posix-functions/cacosf.texi (cacosf): Likewise.
65082 * doc/posix-functions/cacosh.texi (cacosh): Likewise.
65083 * doc/posix-functions/cacoshf.texi (cacoshf): Likewise.
65084 * doc/posix-functions/carg.texi (carg): Likewise.
65085 * doc/posix-functions/cargf.texi (cargf): Likewise.
65086 * doc/posix-functions/casin.texi (casin): Likewise.
65087 * doc/posix-functions/casinf.texi (casinf): Likewise.
65088 * doc/posix-functions/casinh.texi (casinh): Likewise.
65089 * doc/posix-functions/casinhf.texi (casinhf): Likewise.
65090 * doc/posix-functions/catan.texi (catan): Likewise.
65091 * doc/posix-functions/catanf.texi (catanf): Likewise.
65092 * doc/posix-functions/catanh.texi (catanh): Likewise.
65093 * doc/posix-functions/catanhf.texi (catanhf): Likewise.
65094 * doc/posix-functions/ccos.texi (ccos): Likewise.
65095 * doc/posix-functions/ccosf.texi (ccosf): Likewise.
65096 * doc/posix-functions/ccosh.texi (ccosh): Likewise.
65097 * doc/posix-functions/ccoshf.texi (ccoshf): Likewise.
65098 * doc/posix-functions/cexp.texi (cexp): Likewise.
65099 * doc/posix-functions/cexpf.texi (cexpf): Likewise.
65100 * doc/posix-functions/cimag.texi (cimag): Likewise.
65101 * doc/posix-functions/cimagf.texi (cimagf): Likewise.
65102 * doc/posix-functions/clog.texi (clog): Likewise.
65103 * doc/posix-functions/clogf.texi (clogf): Likewise.
65104 * doc/posix-functions/conj.texi (conj): Likewise.
65105 * doc/posix-functions/conjf.texi (conjf): Likewise.
65106 * doc/posix-functions/cpow.texi (cpow): Likewise.
65107 * doc/posix-functions/cpowf.texi (cpowf): Likewise.
65108 * doc/posix-functions/cproj.texi (cproj): Likewise.
65109 * doc/posix-functions/cprojf.texi (cprojf): Likewise.
65110 * doc/posix-functions/creal.texi (creal): Likewise.
65111 * doc/posix-functions/crealf.texi (crealf): Likewise.
65112 * doc/posix-functions/csin.texi (csin): Likewise.
65113 * doc/posix-functions/csinf.texi (csinf): Likewise.
65114 * doc/posix-functions/csinh.texi (csinh): Likewise.
65115 * doc/posix-functions/csinhf.texi (csinhf): Likewise.
65116 * doc/posix-functions/csqrt.texi (csqrt): Likewise.
65117 * doc/posix-functions/csqrtf.texi (csqrtf): Likewise.
65118 * doc/posix-functions/ctan.texi (ctan): Likewise.
65119 * doc/posix-functions/ctanf.texi (ctanf): Likewise.
65120 * doc/posix-functions/ctanh.texi (ctanh): Likewise.
65121 * doc/posix-functions/ctanhf.texi (ctanhf): Likewise.
65122 * doc/posix-headers/complex.texi (complex.h): Likewise.
65124 2010-10-07 Jim Meyering <meyering@redhat.com>
65126 parse-datetime: avoid compilation failure on OpenBSD 4.7
65127 * lib/parse-datetime.y (_STDLIB_H) [_STDLIB_H_]: Define.
65128 This works around a compilation failure on OpenBSD 4.7:
65129 http://thread.gmane.org/gmane.comp.parsers.bison.bugs/3418
65131 2010-10-07 Eric Blake <eblake@redhat.com>
65133 docs: update cygwin progress
65134 * doc/glibc-functions/mkostemp.texi (mkostemp): Added in cygwin
65135 1.7.6.
65136 * doc/glibc-functions/mkostemps.texi (mkostemps): Likewise.
65137 * doc/posix-headers/fenv.texi (fenv.h): Added after cygwin 1.7.7.
65138 * doc/posix-functions/feclearexcept.texi (feclearexcept): Likewise.
65139 * doc/posix-functions/fegetenv.texi (fegetenv): Likewise.
65140 * doc/posix-functions/fegetexceptflag.texi (fegetexceptflag):
65141 Likewise.
65142 * doc/posix-functions/fegetround.texi (fegetround): Likewise.
65143 * doc/posix-functions/feholdexcept.texi (feholdexcept): Likewise.
65144 * doc/posix-functions/feraiseexcept.texi (feraiseexcept):
65145 Likewise.
65146 * doc/posix-functions/fesetenv.texi (fesetenv): Likewise.
65147 * doc/posix-functions/fesetexceptflag.texi (fesetexceptflag):
65148 Likewise.
65149 * doc/posix-functions/fesetround.texi (fesetround): Likewise.
65150 * doc/posix-functions/fetestexcept.texi (fetestexcept): Likewise.
65151 * doc/posix-functions/feupdateenv.texi (feupdateenv): Likewise.
65152 * doc/glibc-functions/feenableexcept.texi (feenableexcept):
65153 Likewise.
65154 * doc/glibc-functions/fedisableexcept.texi (fedisableexcept):
65155 Likewise.
65156 * doc/glibc-functions/fegetexcept.texi (fegetexcept): Likewise.
65158 docs: update parse-datetime history
65159 * doc/parse-datetime.texi (Authors of parse_datetime): Better
65160 documentation of this function's history and alternatives.
65162 cygwin: use more robust version check
65163 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE, gl_FUNC_MEMMEM): Don't
65164 exclude an eventual cygwin 1.9.1.
65165 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE, gl_FUNC_STRSTR): Likewise.
65166 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE)
65167 (gl_FUNC_STRCASESTR): Likewise.
65168 Reported by Bruno Haible.
65170 2010-10-06 Bruno Haible <bruno@clisp.org>
65172 string, sys_select: Avoid #including large headers unless necessary.
65173 * lib/string.in.h: Don't include <unistd.h> except on NetBSD.
65174 * lib/sys_select.in.h: Don't include <string.h> except on Solaris,
65175 OSF/1, BeOS, Haiku.
65176 Reported by Jim Meyering.
65178 2010-10-05 Eric Blake <eblake@redhat.com>
65180 memmem, strstr, strcasestr: fix bug with long periodic needle
65181 * lib/str-two-way.h (two_way_long_needle): Avoid bug with long
65182 periodic needle having false positive.
65183 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): Detect bug in glibc 2.12
65184 and cygwin 1.7.7.
65185 (gl_FUNC_MEMMEM): Be more pessimistic when cross-compiling.
65186 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE)
65187 (gl_FUNC_STRCASESTR): Likewise.
65188 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE, gl_FUNC_STRSTR): Likewise.
65189 * tests/test-memmem.c (main): Expose the bug.
65190 * tests/test-strcasestr.c (main): Likewise.
65191 * tests/test-strstr.c (main): Likewise.
65192 * tests/test-c-strcasestr.c (main): Likewise.
65193 * doc/glibc-functions/memmem.texi (memmem): Document the bug.
65194 * doc/posix-functions/strstr.texi (strstr): Likewise.
65195 * doc/glibc-functions/strcasestr.texi (strcasestr): Likewise.
65196 Reported via http://sourceware.org/bugzilla/show_bug.cgi?id=12092
65198 2010-10-05 Paul Eggert <eggert@cs.ucla.edu>
65200 parse-datetime: do some more renaming
65201 * doc/parse-datetime.texi (Authors of parse_datetime): Call it
65202 parse_datetime, not get_date. Mention the renaming.
65203 * lib/parse-datetime.y: Call it parse_datetime, not getdate,
65204 in comments.
65205 * m4/bison.m4: Likewise.
65207 2010-10-05 Eric Blake <eblake@redhat.com>
65209 parse-datetime: better name than get_date
65210 * NEWS: Reword the deprecation notice.
65211 * modules/get_date: Rename to modules/parse-datetime.
65212 * modules/get_date-tests: Rename to modules/parse-datetime-tests.
65213 * m4/get_date.m4: Rename to m4/parse-datetime.m4.
65214 * lib/get_date.y: Rename to lib/parse-datetime.y.
65215 * tests/test-get_date.c: Rename to tests/test-parse-datetime.c.
65216 * doc/get_date.texi: Rename to doc/parse-datetime.texi.
65217 * doc/getdate.texi: Provide fallback wrapper.
65218 * lib/getdate.h: Move guts, and wrap...
65219 * lib/parse-datetime.h: ...new file.
65220 * lib/parse-datetime.y (get_date): Rename...
65221 (parse_datetime): ...to this.
65222 * m4/parse-datetime.m4 (gl_GET_DATE): Rename...
65223 (gl_PARSE_DATETIME): ...to this.
65224 * doc/posix-functions/getdate.texi (get_date): Provide fallback
65225 documentation.
65226 * modules/getdate (Files): Provide fallback docs and header.
65227 (Notice, Depends-on): Update references.
65228 * tests/test-parse-datetime.c: Likewise.
65229 * DEPENDENCIES: Likewise.
65230 * MODULES.html.sh (Date and time <time.h>): Likewise.
65231 * doc/parse-datetime.texi (Date input formats)
65232 (Authors of parse_datetime): Likewise.
65233 * modules/parse-datetime (Files, configure.ac, Makefile.am)
65234 (Include): Likewise.
65235 * modules/parse-datetime-tests (Files, Makefile.am): Likewise.
65236 * gnulib-tool: Likewise.
65237 * m4/bison.m4 (gl_BISON): Likewise.
65238 Suggested by Bruno Haible.
65240 2010-10-05 Paul Eggert <eggert@cs.ucla.edu>
65242 more ports to Solaris tr, which needs [] around ranges
65243 * gnulib-tool: Solaris tr needs [] around ranges.
65244 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Likewise.
65245 * tests/test-pipe-filter-gi1.c (main): Likewise.
65246 * tests/test-pipe-filter-ii1.c (main): Likewise.
65248 2010-10-05 Eric Blake <eblake@redhat.com>
65250 bootstrap: fix Solaris regression
65251 * build-aux/bootstrap (check_versions): Solaris tr still needs []
65252 around ranges.
65253 Reported by Pádraig Brady.
65255 bootstrap: work with pkg-config
65256 * build-aux/bootstrap (check_versions): Also transliterate - in
65257 prerequisite name.
65258 (print_versions): Be robust to any \ in $buildreq. Avoid listing
65259 prerequisites that were already found, to avoid confusion.
65260 Reported by Justin Clift.
65262 faccessat: remove unused wrappers
65263 * lib/openat.h (accessat, euidaccesat): Delete, since the mere
65264 presence of these wrappers dragged in -lgen on Solaris.
65265 Reported by Clemens Brogi; fix suggested by Paul Eggert.
65267 2010-10-05 Jim Meyering <meyering@redhat.com>
65269 tests: require @PRAGMA_COLUMNS@ with each @PRAGMA_SYSTEM_HEADER@
65270 * Makefile (sc_pragma_columns): New syntax-check rule.
65272 2010-10-04 Bruno Haible <bruno@clisp.org>
65274 gnulib-tool: Synthesize appropriate _LDFLAGS for a libtool library.
65275 * gnulib-tool (func_emit_lib_Makefile_am): When preparing for a libtool
65276 library, put '-no-undefined' and the link dependencies into _LDFLAGS.
65277 Reported by Bruce Korb and Eric Blake.
65279 2010-10-04 Bruno Haible <bruno@clisp.org>
65281 threadlib: Make option --with-libpth-prefix work.
65282 * m4/threadlib.m4 (gl_THREADLIB_BODY): When testing whether pth works,
65283 use $LIBPTH, not just -lpth.
65285 2010-10-04 Bruno Haible <bruno@clisp.org>
65287 Avoid line length limitation from HP NonStop system header files.
65288 * m4/include_next.m4 (gl_INCLUDE_NEXT): Define also PRAGMA_COLUMNS.
65289 * lib/arpa_inet.in.h: Use PRAGMA_COLUMNS.
65290 * lib/ctype.in.h: Likewise.
65291 * lib/dirent.in.h: Likewise.
65292 * lib/errno.in.h: Likewise.
65293 * lib/fcntl.in.h: Likewise.
65294 * lib/float.in.h: Likewise.
65295 * lib/getopt.in.h: Likewise.
65296 * lib/iconv.in.h: Likewise.
65297 * lib/inttypes.in.h: Likewise.
65298 * lib/langinfo.in.h: Likewise.
65299 * lib/locale.in.h: Likewise.
65300 * lib/math.in.h: Likewise.
65301 * lib/netdb.in.h: Likewise.
65302 * lib/netinet_in.in.h: Likewise.
65303 * lib/poll.in.h: Likewise.
65304 * lib/pthread.in.h: Likewise.
65305 * lib/pty.in.h: Likewise.
65306 * lib/sched.in.h: Likewise.
65307 * lib/se-selinux.in.h: Likewise.
65308 * lib/search.in.h: Likewise.
65309 * lib/signal.in.h: Likewise.
65310 * lib/spawn.in.h: Likewise.
65311 * lib/stdarg.in.h: Likewise.
65312 * lib/stddef.in.h: Likewise.
65313 * lib/stdint.in.h: Likewise.
65314 * lib/stdio.in.h: Likewise.
65315 * lib/stdlib.in.h: Likewise.
65316 * lib/string.in.h: Likewise.
65317 * lib/strings.in.h: Likewise.
65318 * lib/sys_file.in.h: Likewise.
65319 * lib/sys_ioctl.in.h: Likewise.
65320 * lib/sys_select.in.h: Likewise.
65321 * lib/sys_socket.in.h: Likewise.
65322 * lib/sys_stat.in.h: Likewise.
65323 * lib/sys_time.in.h: Likewise.
65324 * lib/sys_times.in.h: Likewise.
65325 * lib/sys_utsname.in.h: Likewise.
65326 * lib/sys_wait.in.h: Likewise.
65327 * lib/sysexits.in.h: Likewise.
65328 * lib/termios.in.h: Likewise.
65329 * lib/time.in.h: Likewise.
65330 * lib/unistd.in.h: Likewise.
65331 * lib/wchar.in.h: Likewise.
65332 * lib/wctype.in.h: Likewise.
65333 * modules/arpa_inet (Makefile.am): Substitute PRAGMA_COLUMNS.
65334 * modules/ctype (Makefile.am): Likewise.
65335 * modules/dirent (Makefile.am): Likewise.
65336 * modules/errno (Makefile.am): Likewise.
65337 * modules/fcntl-h (Makefile.am): Likewise.
65338 * modules/float (Makefile.am): Likewise.
65339 * modules/getopt-posix (Makefile.am): Likewise.
65340 * modules/iconv-h (Makefile.am): Likewise.
65341 * modules/inttypes (Makefile.am): Likewise.
65342 * modules/langinfo (Makefile.am): Likewise.
65343 * modules/locale (Makefile.am): Likewise.
65344 * modules/math (Makefile.am): Likewise.
65345 * modules/netdb (Makefile.am): Likewise.
65346 * modules/netinet_in (Makefile.am): Likewise.
65347 * modules/poll-h (Makefile.am): Likewise.
65348 * modules/pthread (Makefile.am): Likewise.
65349 * modules/pty (Makefile.am): Likewise.
65350 * modules/sched (Makefile.am): Likewise.
65351 * modules/search (Makefile.am): Likewise.
65352 * modules/selinux-h (Makefile.am): Likewise.
65353 * modules/signal (Makefile.am): Likewise.
65354 * modules/spawn (Makefile.am): Likewise.
65355 * modules/stdarg (Makefile.am): Likewise.
65356 * modules/stddef (Makefile.am): Likewise.
65357 * modules/stdint (Makefile.am): Likewise.
65358 * modules/stdio (Makefile.am): Likewise.
65359 * modules/stdlib (Makefile.am): Likewise.
65360 * modules/string (Makefile.am): Likewise.
65361 * modules/strings (Makefile.am): Likewise.
65362 * modules/sys_file (Makefile.am): Likewise.
65363 * modules/sys_ioctl (Makefile.am): Likewise.
65364 * modules/sys_select (Makefile.am): Likewise.
65365 * modules/sys_socket (Makefile.am): Likewise.
65366 * modules/sys_stat (Makefile.am): Likewise.
65367 * modules/sys_time (Makefile.am): Likewise.
65368 * modules/sys_times (Makefile.am): Likewise.
65369 * modules/sys_utsname (Makefile.am): Likewise.
65370 * modules/sys_wait (Makefile.am): Likewise.
65371 * modules/sysexits (Makefile.am): Likewise.
65372 * modules/termios (Makefile.am): Likewise.
65373 * modules/time (Makefile.am): Likewise.
65374 * modules/unistd (Makefile.am): Likewise.
65375 * modules/wchar (Makefile.am): Likewise.
65376 * modules/wctype (Makefile.am): Likewise.
65378 2010-10-04 Bruno Haible <bruno@clisp.org>
65380 read-file tests: Avoid a test failure on NonStop Kernel.
65381 * tests/test-read-file.c (main): Don't assume that /etc/resolv.conf is
65382 a regular file.
65383 Reported by Joachim Schmitz <schmitz@hp.com>.
65385 2010-10-03 Bruno Haible <bruno@clisp.org>
65387 gnulib-tool: Fixes for --create-testdir with --libtool.
65388 * gnulib-tool (func_get_automake_snippet): Don't augment
65389 EXTRA_lib_SOURCES for the pt_chown module, since pt_chown.o goes into
65390 an executable.
65391 (func_create_testdir): Handle module 'alloca' like func_import.
65392 Reported by Bruce Korb <bruce.korb@gmail.com>.
65394 2010-10-03 Paul Eggert <eggert@cs.ucla.edu>
65396 Avoid some lines longer than 80 characters.
65397 * lib/stdint.in.h: Break long comment lines.
65398 * lib/math.in.h: Likewise.
65399 (_GL_NUM_UINT_WORDS): New macro, for readability.
65400 (gl_signbitf, gl_signbitd, gl_signbitl): Use it.
65401 * lib/stdio.in.h: Break lines in _GL_WARN_ON_USE calls.
65402 * lib/stdlib.in.h: Likewise.
65403 * lib/spawn.in.h: Likewise.
65404 * lib/sys_socket.in.h: Update an URL.
65405 * lib/sys_stat.in.h: Break long line.
65407 2010-10-03 Reuben Thomas <rrt@sc3d.org>
65409 Improve pmccabe2html.
65410 * build-aux/pmccabe2html: Add CYCLO_SRCS variable, and make
65411 cyclo-$(PACKAGE).html depend on it, so the HTML file is remade
65412 when the sources change. Remove the line in the HTML about "Used
65413 ranges" (which implied that there might be other unused ranges),
65414 rename "Resume" to "Summary" (easier to understand for more users).
65415 * build-aux/pmccabe.css: Removing the dashed dividers, some unused
65416 styles, and some unnecessary blank lines.
65418 2010-10-03 Bruno Haible <bruno@clisp.org>
65419 Joachim Schmitz <schmitz@hp.com> (tiny change)
65421 acl: Add support for ACLs on NonStop Kernel.
65422 * m4/acl.m4 (gl_FUNC_ACL): For Solaris, test for facl(), not for acl().
65423 Check whether the function aclsort() exists.
65424 * lib/acl-internal.h: For Solaris, test HAVE_FACL, not HAVE_ACL.
65425 (acl_nontrivial) [HAVE_ACLSORT]: New declaration.
65426 * lib/file-has-acl.c: For Solaris, test HAVE_FACL, not HAVE_ACL.
65427 (acl_nontrivial [HAVE_ACLSORT]: New function.
65428 (file_has_acl): Implement for NonStop Kernel.
65429 * lib/set-mode-acl.c: For Solaris, test HAVE_FACL, not HAVE_ACL.
65430 (qset_acl): Implement for NonStop Kernel.
65431 * lib/copy-acl.c (qcopy_acl): Implement for NonStop Kernel.
65432 * tests/test-sameacls.c: For Solaris, test HAVE_FACL, not HAVE_ACL.
65433 (main): Implement for NonStop Kernel.
65434 * tests/test-file-has-acl.sh (acl_flavor): Set to 'nsk' on NonStop
65435 Kernel. Handle this flavor.
65436 * tests/test-set-mode-acl.sh: Likewise.
65437 * tests/test-copy-acl.sh: Likewise.
65438 * tests/test-copy-file.sh: Likewise.
65440 2010-10-03 Bruno Haible <bruno@clisp.org>
65442 Info about ACLs on NonStop Kernel.
65443 * doc/acl-resources.txt: Add info about NonStop Kernel.
65444 References by Joachim Schmitz <schmitz@hp.com>.
65446 2010-10-02 Bruno Haible <bruno@clisp.org>
65448 Define missing EDQUOT on NonStop Kernel.
65449 * lib/errno.in.h (EDQUOT): Assign a value if missing.
65450 * lib/strerror.c (rpl_strerror): Handle missing EDQUOT.
65451 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Also test whether EDQUOT is
65452 missing.
65453 * doc/posix-headers/errno.texi: Mention the NSK bug.
65454 * doc/posix-functions/strerror.texi: Mention the workaround on NSK.
65455 Reported by Joachim Schmitz <schmitz@hp.com>.
65457 2010-10-02 Bruno Haible <bruno@clisp.org>
65459 Update doc for POSIX:2008.
65460 * doc/posix-headers/*.texi [except ucontext.texi, sys_timeb.texi]:
65461 Update URL of POSIX specification.
65463 2010-10-02 Bruno Haible <bruno@clisp.org>
65465 gnulib-tool: In testdirs, use the newest available config.{guess.sub}.
65466 * gnulib-tool (func_create_testdir): Use config.guess and config.sub
65467 from gnulib, not from Automake.
65469 2010-10-02 Bruno Haible <bruno@clisp.org>
65471 New module 'system-posix'.
65472 * modules/system-posix: New file.
65473 * lib/stdlib.in.h: Include <sys/wait.h> only when the 'system-posix'
65474 module is present.
65475 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize
65476 GNULIB_SYSTEM_POSIX.
65477 * modules/stdlib (Depends-on): Remove sys_wait.
65478 (Makefile.am): Substitute GNULIB_SYSTEM_POSIX.
65479 * doc/posix-functions/system.texi: Mention the new module.
65480 * doc/posix-headers/stdlib.texi: Likewise.
65481 * tests/test-stdlib.c: If GNULIB_TEST_SYSTEM_POSIX is not defined,
65482 define test_sys_wait_macros to a no-op.
65483 Reported by Sam Steingold <sds@gnu.org>.
65485 2010-09-30 Bruno Haible <bruno@clisp.org>
65487 More renaming from 'getdate' to 'get_date'.
65488 * doc/get_date.texi: Renamed from doc/getdate.texi.
65489 * modules/get_date (Files): Update.
65490 * MODULES.html.sh (Date and time <time.h>): Update.
65491 * DEPENDENCIES: Update.
65492 * gnulib-tool: Update comment.
65493 * m4/bison.m4 (gl_BISON): Likewise.
65494 * m4/get_date.m4 (gl_GET_DATE): Likewise.
65496 2010-09-30 Justin Clift <jclift@redhat.com> (tiny change)
65498 bootstrap: support ACLOCAL_FLAGS during aclocal
65499 * build-aux/bootstrap (aclocal): Honor ACLOCAL_FLAGS, so the user
65500 can add additional -I dir for third-party .m4 files.
65502 2010-09-30 Eric Blake <eblake@redhat.com>
65504 bootstrap: use glibtoolize on MacOS
65505 * build-aux/bootstrap (check_versions): Convert libtool into
65506 libtoolize.
65507 (tool search): Move libtool check earlier, and look for
65508 glibtoolize for MacOS.
65509 (gnulib_tool_options): Auto-add --libtool when appropriate.
65510 Reported by Justin Clift.
65512 poll: fix typo that broke test on MacOS
65513 * m4/poll.m4 (gl_FUNC_POLL): Add missing test.
65514 Reported by Justin Clift.
65516 getdate: rename to get_date
65517 Note: getdate.h is not renamed, to minimize client impact.
65518 * modules/getdate: Mark obsolete. Move old contents...
65519 * modules/get_date: ...to new module name.
65520 * modules/getdate-tests: Move...
65521 * modules/get_date-tests: ...here.
65522 * m4/getdate.m4: Move...
65523 * m4/get_date.m4: ...here, and rename gl_GETDATE to gl_GET_DATE.
65524 * lib/getdate.y: Move...
65525 * lib/get_date.y: ...here.
65526 * tests/test-getdate.c: Move...
65527 * tests/test-get_date.c: ...here.
65528 * doc/posix-functions/getdate.texi (getdate): Update name.
65529 * NEWS: Mention the change.
65531 2010-09-29 Bruno Haible <bruno@clisp.org>
65533 Separate the module 'waitpid' from the module 'sys_wait'.
65534 * lib/sys_wait.in.h (waitpid): Declare only if the 'waitpid' module is
65535 present.
65536 * m4/sys_wait_h.m4 (gl_SYS_WAIT_MODULE_INDICATOR): Invoke
65537 gl_MODULE_INDICATOR_FOR_TESTS.
65538 (gl_SYS_WAIT_H_DEFAULTS): Initialize GNULIB_WAITPID.
65539 * modules/sys_wait (Depends-on): Remove waitpid.
65540 (Makefile.am): Substitute GNULIB_WAITPID.
65541 * modules/waitpid (configure.ac): Invoke gl_SYS_WAIT_MODULE_INDICATOR.
65542 * tests/test-sys_wait-c++.cc (GNULIB_NAMESPACE::waitpid): Check the
65543 signature only if the 'waitpid' module is present.
65544 * doc/posix-functions/waitpid.texi: Mention the 'waitpid' module.
65545 * NEWS: Mention the change.
65546 * modules/grantpt (Depends-on): Add waitpid.
65547 * modules/wait-process (Depends-on): Likewise.
65549 2010-09-29 Bruno Haible <bruno@clisp.org>
65551 More tests for module 'sys_wait'.
65552 * modules/sys_wait-c++-tests: New file.
65553 * tests/test-sys_wait-c++.cc: New file.
65554 * modules/sys_wait-tests (Depends-on): Add sys_wait-c++-tests.
65555 Reported by Tatsuro MATSUOKA <tmacchant5@yahoo.co.jp>.
65557 2010-09-29 Bruno Haible <bruno@clisp.org>
65559 New module 'waitpid'.
65560 * lib/waitpid.c: New file, extracted from lib/sys_wait.in.h.
65561 * lib/sys_wait.in.h: Include <sys/types.h>, c++defs.h, warn-on-use.h.
65562 Don't include <process.h>.
65563 (waitpid): Declare only, using modern idiom.
65564 * m4/waitpid.m4: New file.
65565 * m4/sys_wait_h.m4 (gl_SYS_WAIT_H): Check whether waitpid is declared.
65566 * modules/waitpid: New file.
65567 * modules/sys_wait (Depends-on): Add c++defs, warn-on-use, waitpid.
65568 (Makefile.am): Update.
65569 Reported by Tatsuro MATSUOKA <tmacchant5@yahoo.co.jp>.
65571 2010-09-28 Bruno Haible <bruno@clisp.org>
65573 poll: Assume ANSI C.
65574 * lib/poll.c (poll): Use an ANSI C declaration.
65576 2010-09-28 Bruno Haible <bruno@clisp.org>
65578 poll-h: Create poll.h on all platforms.
65579 * lib/poll.in.h: Use double-inclusion guard. Don't define POLL*,
65580 struct pollfd, nfds_t, INFTIM when the system has <poll.h>.
65581 * m4/poll_h.m4 (gl_POLL_H): Set HAVE_POLL_H. Invoke
65582 gl_CHECK_NEXT_HEADERS. Don't set POLL_H.
65583 (gl_REPLACE_POLL_H): Don't set POLL_H.
65584 (gl_POLL_H_DEFAULTS): Don't initialize POLL_H.
65585 * modules/poll-h (Depends-on): Add include_next.
65586 (Makefile.am): Create poll.h unconditionally. Substitute also
65587 HAVE_POLL_H, INCLUDE_NEXT, PRAGMA_SYSTEM_HEADER, NEXT_POLL_H.
65589 2010-09-28 Bruno Haible <bruno@clisp.org>
65591 Tests for module 'poll-h'.
65592 * modules/poll-h-c++-tests: New file.
65593 * tests/test-poll-h-c++.cc: New file.
65595 Tests for module 'poll-h'.
65596 * modules/poll-h-tests: New file.
65597 * tests/test-poll-h.c: New file.
65599 2010-09-28 Bruno Haible <bruno@clisp.org>
65601 poll-h: Ensure POLL{RD,WR}{NORM,BAND} are defined on glibc platforms.
65602 * modules/poll-h (Depends-on): Add 'extensions'.
65604 2010-09-28 Bruno Haible <bruno@clisp.org>
65606 New module 'poll-h'.
65607 * lib/poll.in.h: Include c++defs.h and warn-on-use.h.
65608 (poll): Use modern idiom.
65609 * modules/poll-h: New file.
65610 * modules/poll (Files): Remove lib/poll.in.h.
65611 (Depends-on): Add poll-h.
65612 (configure.ac): Invoke gl_POLL_MODULE_INDICATOR.
65613 (Makefile.am): Move code for generation of poll.h to modules/poll-h.
65614 * m4/poll_h.m4: New file.
65615 * m4/poll.m4 (gl_FUNC_POLL): Require gl_POLL_H. Don't check for poll.h
65616 here. Don't set POLL_H here. Instead, set HAVE_POLL and REPLACE_POLL
65617 and invoke gl_REPLACE_POLL_H.
65618 * lib/poll.c: Use common idiom.
65619 * tests/test-poll.c: Likewise.
65620 * doc/posix-headers/poll.texi: Mention the poll-h module.
65621 Suggested by Eric Blake.
65623 2010-09-26 Bruno Haible <bruno@clisp.org>
65625 sys_wait: Implement WSTOPSIG.
65626 * lib/sys_wait.in.h (WSTOPSIG): New macro.
65627 Reported by Simon Josefsson.
65629 2010-09-26 Simon Josefsson <simon@josefsson.org>
65631 stdlib, sys_wait: Avoid compilation error on mingw.
65632 * lib/sys_wait.in.h: Include <signal.h>, for SIGTERM.
65634 2010-09-26 Bruno Haible <bruno@clisp.org>
65636 stdlib tests: Avoid code duplication.
65637 * modules/stdlib-tests (Files): Add tests/test-sys_wait.h.
65638 * modules/sys_wait-tests (Files): Likewise.
65639 * tests/test-sys_wait.h: New file, extracted from tests/test-stdlib.c.
65640 * tests/test-stdlib.c: Include test-sys_wait.h.
65641 (main): Invoke test_sys_wait_macros.
65642 * tests/test-sys_wait.c: Include test-sys_wait.h.
65643 (main): Invoke test_sys_wait_macros.
65645 2010-09-25 Simon Josefsson <simon@josefsson.org>
65647 * modules/getaddrinfo (Depends-on): Depend on the sockets module.
65648 * lib/getaddrinfo.c (use_win32_p): Call gl_sockets_startup to make
65649 sure Windows sockets are working before calling getaddrinfo.
65650 * tests/test-getaddrinfo.c (main): Don't call WSAStartup here.
65651 * doc/gnulib.texi (Windows sockets): Fix typo.
65653 2010-09-25 Bruno Haible <bruno@clisp.org>
65655 Tests for module 'regex-quote'.
65656 * modules/regex-quote-tests: New file.
65657 * tests/test-regex-quote.c: New file.
65659 New module 'regex-quote'.
65660 * lib/regex-quote.h: New file.
65661 * lib/regex-quote.c: New file.
65662 * modules/regex-quote: New file.
65663 Suggested by Reuben Thomas <rrt@sc3d.org>.
65665 2010-09-24 Bruno Haible <bruno@clisp.org>
65667 unistr/u8-strchr: Fix a test failure on i586 glibc systems.
65668 * tests/unistr/test-strchr.h (test_strchr): Disable an invalid check.
65670 2010-09-23 Bruno Haible <bruno@clisp.org>
65672 setenv: Relax license.
65673 * modules/setenv (License): Change to LGPLv2+, with consent by Eric
65674 Blake.
65675 Requested by Eric Blake.
65677 2010-09-22 Bruno Haible <bruno@clisp.org>
65679 termios: Relax license.
65680 * modules/termios (License): Change to LGPLv2+.
65681 Requested by Eric Blake.
65683 2010-09-22 Bruno Haible <bruno@clisp.org>
65685 threadlib: Allow the package to change the default to 'no'.
65686 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): When
65687 gl_THREADLIB_DEFAULT_NO is defined, change the default to 'no'.
65688 Reported by Paul Eggert.
65690 2010-09-22 Pádraig Brady <P@draigbrady.com>
65691 Bruno Haible <bruno@clisp.org>
65693 Fix endless loop in mbmemcasecoll.
65694 * lib/mbmemcasecoll.c (apply_towlower): When mbrtowc returns 0, copy 1
65695 byte.
65696 * tests/test-mbmemcasecmp.h (test_ascii): Test embedded NULs.
65698 2010-09-22 Bruno Haible <bruno@clisp.org>
65700 Tests for module 'memcoll'.
65701 * modules/memcoll-tests: New file.
65702 * tests/test-memcoll.c: New file, based on tests/test-memcmp.c.
65704 memcoll, xmemcoll: Clarify size vs. length.
65705 * modules/memcoll.c (memcoll0): Clarify specification.
65706 * modules/xmemcoll.c (xmemcoll0): Likewise. Reduce by 1 the lengths
65707 passed to collate_error.
65709 2010-09-22 Bruno Haible <bruno@clisp.org>
65711 Tests for module 'memcasecmp'.
65712 * modules/memcasecmp-tests: New file.
65713 * tests/test-memcasecmp.c: New file, based on tests/test-memcmp.c.
65715 2010-09-22 Paul Eggert <eggert@cs.ucla.edu>
65717 * lib/pthread.in.h: Add split double-inclusion guard, and include
65718 system <pthread.h> if there is one. Use @@-style as in other
65719 .in.h files. Define PTHREAD_COND_INITIALIZER etc. only if system
65720 pthread.h doesn't.
65721 (pthread_mutexattr_destroy, pthread_mutexattr_init):
65722 (pthread_mutexattr_settype, pthread_mutex_trylock):
65723 New static inline functions, if there's no system <pthread.h>.
65724 (pthread_spinlock_t, pthread_spin_init, pthread_spin_destroy):
65725 (pthread_spin_lock, pthread_spin_trylock, pthread_spin_unlock):
65726 Approximate with mutexes if the system lacks spinlocks, as in
65727 MacOS.
65728 * m4/pthread.m4 (gl_PTHREAD_CHECK): Require gl_PTHREAD_DEFAULTS.
65729 Add gl_CHECK_NEXT_HEADERS for pthread.h, and support the usual
65730 @@-style. Check for spinlocks separately.
65731 (gl_PTHREAD_DEFAULTS): New macro.
65732 * modules/pthread: Redo to use a more typical style for in.h files.
65734 2010-09-21 Eric Blake <eblake@redhat.com>
65736 net_if: enhance tests
65737 * tests/test-net_if.c (main): Move signature checks earlier.
65738 Print failures to stderr.
65739 * doc/posix-functions/if_freenameindex.texi (if_freenameindex):
65740 Document the bug that we do not yet fix.
65742 2010-09-21 Reuben Thomas <rrt@sc3d.org>
65744 * doc/gnulib.texi (Out of memory handling): Rewrite section to be
65745 about gnulib, not GSS.
65747 2010-09-21 Reuben Thomas <rrt@sc3d.org>
65749 * build-aux/pmccabe2html: Look for sources in src/ instead of lib/.
65750 * build-aux/pmccabe2html: Set cut_dir properly, and add mode line
65751 for Emacs.
65752 * build-aux/pmccabe2html: Make Makefile.am example code more
65753 cut-and-paste friendly.
65755 2010-09-21 Simon Josefsson <simon@josefsson.org>
65757 * tests/test-net_if.c: New file.
65758 * modules/net_if-tests: New file.
65760 2010-09-20 Paul Eggert <eggert@cs.ucla.edu>
65762 pthread: add pthread_spin_destroy
65763 * lib/pthread.in.h (pthread_spin_destroy): New function.
65765 2010-09-19 Bruno Haible <bruno@clisp.org>
65767 gnulib-tool: Fix --help output.
65768 * gnulib-tool (func_usage): Fix help message.
65769 Reported by Reuben Thomas <rrt@sc3d.org>.
65771 2010-09-18 Jim Meyering <meyering@redhat.com>
65773 maint.mk: avoid unexpanded \n in two diagnostics
65774 * top/maint.mk (sc_prohibit_always_true_header_tests):
65775 Don't use a literal \n in a halt=... assignment. It would not be
65776 expanded, and the two \n bytes would appear in the diagnostic output
65777 rather than the desired newline. Use halt=$$(printf ... instead.
65778 (sc_vulnerable_makefile_CVE-2009-4029): Likewise.
65780 2010-09-18 Bruno Haible <bruno@clisp.org>
65782 netinet_in: Doc tweak.
65783 * doc/posix-headers/netinet_in.texi: Mention an affected platform.
65784 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se>.
65786 2010-09-18 Jim Meyering <meyering@redhat.com>
65788 init.sh: correct an outdated comment
65789 * tests/init.sh (create_exe_shims_): s/function/alias/
65791 init.sh: don't let an ephemeral "*.exe" make us skip all dir entries
65792 * tests/init.sh (find_exe_basenames_): Don't give up on a directory if
65793 a file named "*.exe" is removed between the glob expansion and the
65794 processing of that oddly named file.
65796 2010-09-17 Eric Blake <eblake@redhat.com>
65798 mirbsd: add some more support
65799 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): MirBSD is
65800 in BSD family.
65801 * m4/gc-random.m4 (gl_GC_RANDOM): MirBSD supports same random
65802 devices as OpenBSD.
65803 * m4/host-os.m4 (mirbsd): Add MirBSD.
65805 tests: fix unportable assumption on sys/wait.h
65806 * tests/test-sys_wait.c (main): Relax test.
65807 * tests/test-stdlib.c (main): Likewise.
65809 init.sh: accommodate directory with no .exes
65810 * tests/init.sh: Accomodate directory containing only scripts.
65812 tests: avoid compiler warning
65813 * tests/test-stdlib.c (main): Use the variable.
65815 fdutimens, fdutimensat: update signature, again
65816 * lib/utimens.h (gl_futimens): Delete, and move signature...
65817 (fdutimens): ...here.
65818 (fdutimensat): Rearrange signature.
65819 (lutimensat): Rename variable for clarity.
65820 * lib/fdutimensat.c (fdutimensat): Update signature.
65821 * lib/utimens.c (fdutimens): Likewise.
65822 (gl_futimens): Delete.
65823 (utimens, lutimens): Update callers.
65824 * lib/futimens.c (futimens): Likewise.
65825 * tests/test-fdutimensat.c: Likewise.
65826 * tests/test-utimens.c: Likewise.
65827 * tests/test-futimens.h: Update comment.
65828 * NEWS: Mention this.
65829 Suggested by Paul Eggert.
65831 2010-09-17 Bruno Haible <bruno@clisp.org>
65833 Take over the maintenance of some older macros from Autoconf.
65834 * m4/error.m4 (AC_FUNC_ERROR_AT_LINE): New macro, from GNU Autoconf.
65835 * m4/lstat.m4 (AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): New macro, from
65836 GNU Autoconf.
65837 * m4/memcmp.m4 (AC_FUNC_MEMCMP): New macro, from GNU Autoconf.
65838 * m4/mktime.m4 (AC_FUNC_MKTIME): Change comment.
65840 2010-09-17 Eric Blake <eblake@redhat.com>
65842 fdutimensat: drop atflag validation
65843 * lib/fdutimensat.c (fdutimensat): Allow AT_SYMLINK_NOFOLLOW even
65844 with valid fd, to close a race scenario where futimens is
65845 unsupported and FILE was replaced by a symlink.
65846 * tests/test-fdutimensat.c (do_fdutimens, main): Adjust test
65847 accordingly.
65848 Suggested by Paul Eggert.
65850 2010-09-16 Bruno Haible <bruno@clisp.org>
65852 unlockpt: Fix declaration within GNULIB_POSIXCHECK.
65853 * lib/stdlib.in.h (unlockpt): Fix warning declaration.
65855 2010-09-16 Bruno Haible <bruno@clisp.org>
65857 login_tty: Fix detection of function on FreeBSD, OpenBSD, NetBSD.
65858 * m4/pty.m4 (gl_FUNC_LOGIN_TTY): Augment LIBS while checking whether
65859 login_tty exists.
65860 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se>.
65862 2010-09-16 Bruno Haible <bruno@clisp.org>
65864 login_tty: Make the replacement code work on BSD systems.
65865 * lib/login_tty.c: Include <sys/ioctl.h>.
65866 (login_tty): Use ioctl TIOCSCTTY when available.
65867 * modules/login_tty (Depends-on): Add sys_ioctl.
65868 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se>.
65870 2010-09-16 Bruno Haible <bruno@clisp.org>
65872 login_tty: Stricter unit test.
65873 * modules/login_tty-tests (Depends-on): Add tcgetsid.
65874 * tests/test-login_tty.c (main): Also check the results of tcgetpgrp()
65875 and tcgetsid() after login_tty.
65876 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se>.
65878 2010-09-16 Bruno Haible <bruno@clisp.org>
65880 New module 'tcgetsid'.
65881 * lib/tcgetsid.c: New file.
65882 * m4/tcgetsid.m4: New file.
65883 * modules/tcgetsid: New file.
65884 * modules/termios (Depends-on): Add c++defs, warn-on-use.
65885 (Makefile.am): Ensure c++defs.h, warn-on-use.h get included. Substitute
65886 GNULIB_TCGETSID, HAVE_TCGETSID.
65887 * lib/termios.in.h: Include <sys/types.h>.
65888 (tcgetsid): New declaration.
65889 * m4/termios_h.m4 (gl_TERMIOS_H): Check whether tcgetsid is declared.
65890 (gl_TERMIOS_H_DEFAULTS): Initialize GNULIB_TCGETSID, HAVE_TCGETSID.
65891 * doc/posix-functions/tcgetsid.texi: Mention the new module.
65892 * tests/test-termios-c++.cc: Check GNULIB_NAMESPACE::tcgetsid.
65894 2010-09-16 Bruno Haible <bruno@clisp.org>
65896 Tests for module 'termios'.
65897 * modules/termios-c++-tests: New file.
65898 * modules/termios-tests: New file.
65899 * tests/test-termios-c++.cc: New file.
65900 * tests/test-termios.c: New file.
65902 New module 'termios'.
65903 * modules/termios: New file.
65904 * lib/termios.in.h: New file.
65905 * m4/termios_h.m4: New file.
65906 * doc/posix-headers/termios.texi: Mention the new module.
65908 2010-09-16 Eric Blake <eblake@redhat.com>
65910 fdutimensat: add an atflag parameter
65911 * lib/fdutimensat.c (fdutimensat): Add new parameter.
65912 * lib/utimens.h (fdutimensat): Update prototype.
65913 * tests/test-fdutimensat.c: Adjust test to match.
65914 * NEWS: Document the change.
65915 Suggested by Paul Eggert.
65917 2010-09-16 Bruno Haible <bruno@clisp.org>
65919 Fix typos in comments.
65920 * lib/striconveh.h: Fix typo in comment.
65921 * lib/login_tty.c (login_tty): Likewise.
65923 2010-09-15 Bruno Haible <bruno@clisp.org>
65925 stdlib: clarify MirBSD WEXITSTATUS bug
65926 * lib/stdlib.in.h: Clarify the MirBSD bug regarding WEXITSTATUS.
65927 * doc/posix-headers/stdlib.texi (stdlib.h): Likewise.
65929 2010-09-15 Eric Blake <eblake@redhat.com>
65931 stdlib: work around MirBSD WEXITSTATUS bug
65932 * lib/stdlib.in.h (includes): Guarantee WEXITSTATUS.
65933 * modules/stdlib (Depends-on): Add sys_wait.
65934 * tests/test-sys_wait.c (main): Enhance test.
65935 * tests/test-stdlib.c (main): Likewise.
65936 * doc/posix-headers/stdlib.texi (stdlib.h): Document the bug.
65938 docs: mention MacOS issue with WEXITSTATUS(constant)
65939 * doc/posix-headers/sys_wait.texi (sys/wait.h): Document the
65940 issue.
65941 * doc/posix-headers/stdlib.texi (stdlib.h): Likewise.
65943 strnlen: add tests
65944 * modules/strnlen-tests: New file.
65945 * tests/test-strnlen.c: Likewise.
65947 2010-09-14 Bruno Haible <bruno@clisp.org>
65949 unistr/base: Avoid link errors when module 'libunistring' is also used.
65950 * lib/unistr.in.h (u8_mbtouc_unsafe, u16_mbtouc_unsafe,
65951 u32_mbtouc_unsafe, u8_mbtouc, u16_mbtouc, u32_mbtouc, u8_mbtoucr,
65952 u16_mbtoucr, u32_mbtoucr, u8_uctomb_aux, u16_uctomb_aux, u32_uctomb):
65953 Declare also when HAVE_LIBUNISTRING is set.
65954 Reported by Pádraig Brady <P@draigbrady.com>.
65956 2010-09-14 Eric Blake <eblake@redhat.com>
65958 test-rawmemchr: make more robust
65959 * modules/rawmemchr-tests (Files): Add zerosize-ptr.h, mmap-anon.m4.
65960 (Depends-on, configure.ac): Add needed prerequisites to use it.
65961 * modules/memchr-tests (Files, Depends-on, configure.ac):
65962 Likewise, to avoid implicit reliance on memchr module prereqs.
65963 * tests/test-memchr.c (main): Ensure proper masking.
65964 * tests/test-rawmemchr.c (main): Likewise. Detect oversized
65965 reads.
65967 memchr: detect glibc Alpha bug
65968 Avoids http://sourceware.org/bugzilla/show_bug.cgi?id=12019.
65969 * m4/memchr.m4 (gl_FUNC_MEMCHR): Detect glibc 2.11.2 failure on
65970 Alpha.
65971 * doc/posix-functions/memchr.texi (memchr): Tweak wording.
65972 * tests/test-memchr.c (main): Enhance test.
65973 Reported by Nelson H. F. Beebe.
65975 2010-09-13 Paul Eggert <eggert@cs.ucla.edu>
65977 fts, getcwd, glob: audit for dirfd returning -1
65978 * lib/fts.c (opendir): Remove #define; no longer used.
65979 (opendirat): New arg PDIR_FD. All callers changed.
65980 (fts_build, _opendir2): Use new opendirat to avoid the need for
65981 dirfd, or for checking whether dirfd returns a negative value.
65982 Don't use opendir; always use openat followed by fdopendir.
65983 * lib/getcwd.c (__getcwd): Don't reset fd; fdopendir no longer clobbers
65984 it.
65985 * lib/glob.c (link_exists_p): Add comment explaining why dirfd never
65986 returns -1 here.
65987 * modules/fts (Depends-on): Remove dirfd.
65988 * modules/getcwd (Depends-on): Likewise.
65990 2010-09-13 Eric Blake <eblake@redhat.com>
65992 float: fix broken MirBSD header
65993 * m4/float_h.m4 (gl_FLOAT_H): MirBSD copied OpenBSD's bug.
65994 * doc/posix-headers/float.texi (float.h): Document it.
65996 2010-09-13 Paul Eggert <eggert@cs.ucla.edu>
65998 fts: use O_NOFOLLOW to avoid race condition when opening a directory
65999 * lib/fts.c (opendirat): New arg extra_flags.
66000 (__opendir2): Use it to avoid following symlinks when opening
66001 a directory, if symlinks are not supposed to be followed. See
66002 <http://lists.gnu.org/r/bug-gnulib/2010-09/msg00213.html>.
66004 fdopendir: preserve argument fd before returning
66005 * lib/fdopendir.c: Adjust comments to say POSIX, not Solaris.
66006 (fdopendir_with_dup, fd_clone_opendir): New static functions.
66007 (fdopendir): Use them, arranging for FD to be open to the same
66008 directory that it was when it started. (It might be temporarily
66009 closed while fdopendir is running, so this not thread- or
66010 signal-safe.) Be careful to do the right thing even when file
66011 descriptors are scarce and dup fails with errno == EMFILE. See
66012 <http://lists.gnu.org/r/bug-gnulib/2010-09/msg00208.html>.
66014 2010-09-10 Paolo Bonzini <bonzini@gnu.org>
66016 regex: Pass the system regex if its only problem is 32-bit regoff_t.
66017 * NEWS: Document change.
66018 * m4/regex.m4: Disable test for regoff_t size.
66020 2010-09-13 Jim Meyering <meyering@redhat.com>
66022 fts: don't operate on an invalid file descriptor after failed dup
66023 * lib/fts.c (fts_build): Don't call set_cloexec_flag on a
66024 negative file descriptor.
66026 2010-09-12 Paul Eggert <eggert@cs.ucla.edu>
66028 savedir: add streamsavedir, deprecate fdsavedir
66029 * NEWS: Mention deprecation of fdsavedir.
66030 * lib/savedir.c (streamsavedir): New extern function, whose name
66031 ends in "savedir" to be consistent with the others. This differs
66032 from savedirstream in that it doesn't close its argument. The
66033 next version of GNU tar will use this instead of fdsavedir, to
66034 avoid some race conditions and conserve file descriptors.
66035 (savedirstream): Reimplement as a wrapper around streamsavedir.
66036 (fdsavedir): Add a comment deprecating this function. As far as
66037 I know, only GNU tar used it, and GNU tar doesn't need it any more.
66038 * lib/savedir.h (streamsavedir): New decl.
66039 (fdsavedir): Add a comment deprecating this.
66041 2010-09-10 Bruno Haible <bruno@clisp.org>
66043 langinfo: Fix last commit.
66044 * m4/langinfo_h.m4 (gl_LANGINFO_H): Initialize
66045 HAVE_LANGINFO_T_FMT_AMPM, HAVE_LANGINFO_YESEXPR.
66046 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
66048 2010-09-10 Bruno Haible <bruno@clisp.org>
66050 relocatable-prog-wrapper: Fix compilation failure due to O_EXEC.
66051 * lib/progreloc.c (O_EXEC): Define fallback.
66053 2010-09-10 Paul Eggert <eggert@cs.ucla.edu>
66055 fcntl-h: define O_CLOEXEC and O_EXEC if not defined; use new defines
66056 * NEWS: Document recent changes to fcntl-h.
66057 * doc/posix-headers/fcntl.texi (fcntl.h): Document that
66058 O_CLOEXEC is now defined to 0 if it is not defined, like other flags.
66059 Also, O_EXEC is now defined to be O_RDONLY if O_EXEC is not defined.
66060 Similarly for O_SEARCH; this last was already true, but not documented.
66061 * lib/fcntl.in.h (O_CLOEXEC): Define to 0 if not defined.
66062 * lib/dup-safer-flag.c (O_CLOEXEC): Remove now-useless #define.
66063 * lib/dup3.c, lib/pipe2.c, tests/test-dup-safer.c, tests/test-fcntl.c:
66064 Likewise.
66065 * lib/popen-safer.c (open_noinherit): Check whether O_CLOEXEC
66066 is zero, not whether it is defined.
66067 * tests/test-dup3.c, tests/test-pipe2.c (main): Likewise.
66068 * lib/progreloc.c (find_executable): Use O_EXEC rather than O_RDONLY.
66069 * lib/open.c (open): Check for O_SEARCH as well as for O_RDONLY.
66071 2010-09-10 Bruno Haible <bruno@clisp.org>
66073 langinfo, nl_langinfo: Fix for IRIX 5.3.
66074 * m4/langinfo_h.m4 (gl_LANGINFO_H): Test whether langinfo.h defines
66075 T_FMT_AMPM, YESEXPR. Set HAVE_LANGINFO_T_FMT_AMPM,
66076 HAVE_LANGINFO_YESEXPR.
66077 * modules/langinfo (Makefile.am): Substitute HAVE_LANGINFO_T_FMT_AMPM,
66078 HAVE_LANGINFO_YESEXPR.
66079 * lib/langinfo.in.h (T_FMT_AMPM, GNULIB_defined_T_FMT_AMPM): Define if
66080 HAVE_LANGINFO_T_FMT_AMPM is 0.
66081 (YESEXPR, NOEXPR, GNULIB_defined_YESEXPR): Define if
66082 HAVE_LANGINFO_YESEXPR is 0.
66083 * lib/nl_langinfo.c (rpl_nl_langinfo): Handle also T_FMT_AMPM, YESEXPR,
66084 NOEXPR.
66085 * doc/posix-headers/langinfo.texi: Mention the IRIX 5.3 problem.
66086 * doc/posix-functions/nl_langinfo.texi: Likewise.
66087 Reported by Eric Blake.
66089 2010-09-10 Bruno Haible <bruno@clisp.org>
66091 pty, readutmp: Fix for FreeBSD 8.0 and OpenBSD 4.6.
66092 * doc/glibc-functions/login_tty.texi: Mention the include file problem
66093 on FreeBSD 8.0 and OpenBSD 4.6.
66094 * lib/pty.in.h: Include <sys/types.h> before <libutil.h>.
66095 * m4/pty_h.m4 (gl_PTY_H): Likewise.
66096 * m4/pty.m4 (gl_FUNC_FORKPTY, gl_FUNC_OPENPTY): Likewise.
66097 * m4/readutmp.m4 (gl_READUTMP): Include <sys/types.h> before <utmp.h>.
66098 Invoke AC_INCLUDES_DEFAULT instead of using the undocumented variable
66099 ac_includes_default.
66100 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se>.
66102 2010-09-09 Eric Blake <eblake@redhat.com>
66104 strsignal: work around NetBSD bug
66105 * m4/strsignal.m4 (gl_FUNC_STRSIGNAL): Also check in <unistd.h>.
66106 * lib/string.in.h (includes): Likewise.
66107 * doc/posix-functions/strsignal.texi (strsignal): Document the
66108 bug.
66109 Reported by Nelson H. F. Beebe.
66111 gnulib-tool: work with NetBSD /bin/sh
66112 * gnulib-tool (func_cache_var, func_cache_lookup_module)
66113 (func_get_description, func_get_comment, func_get_status)
66114 (func_get_notice, func_get_applicability, func_get_filelist)
66115 (func_get_dependencies, func_get_autoconf_early_snippet)
66116 (func_get_autoconf_snippet, func_get_automake_snippet)
66117 (func_get_include_directive, func_get_link_directive)
66118 (func_get_license, func_get_maintainer, func_import): Avoid
66119 shell syntax errors from parsing syntax extensions.
66121 2010-09-09 Bruno Haible <bruno@clisp.org>
66123 gnulib-tool: Avoid stderr output on IRIX related to 'alias', 'unalias'.
66124 * gnulib-tool: Don't fiddle with file descriptors 0, 1, 2. Instead, use
66125 a reliable way to determine whether the 'alias' command works.
66127 2010-09-08 Jim Meyering <meyering@redhat.com>
66129 init.sh: penalize a set-x-impaired shell; don't disqualify it
66130 * tests/init.sh: Too many shells corrupt application stderr when
66131 you set -x, so we can't afford to disqualify them, since at least
66132 on Irix-6.5, that would disqualify all bourne shells.
66133 Instead, use a two-pass approach.
66134 On the first pass, try to find a shell that meets the stricter
66135 condition that set -x does not corrupt stderr.
66136 If no shell meets the stricter condition, retest each candidate
66137 shell, but without that extra condition. Finally, when
66138 VERBOSE=yes is requested and set -x might cause trouble, simply
66139 issue a warning and refrain from enabling debug output.
66141 2010-09-08 Eric Blake <eblake@redhat.com>
66143 unsetenv: fix OpenBSD bug
66144 * m4/setenv.m4 (gl_FUNC_UNSETENV): Check for OpenBSD bug.
66145 * doc/posix-functions/unsetenv.texi (unsetenv): Update
66146 documentation.
66147 Reported by Jim Meyering.
66149 strtod: work around IRIX 6.5 bug
66150 * lib/strtod.c (strtod): Reparse number on shorter string if
66151 exponent parse was invalid.
66152 * tests/test-strtod.c (main): Add check for "0x1p 2".
66153 Reported by Tom G. Christensen.
66155 getopt: optimize previous patch
66156 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Correctly check for
66157 empty variable. Speed up awk script.
66158 Reported by Paolo Bonzini.
66160 2010-09-08 Jim Meyering <meyering@redhat.com>
66162 test.sh: disqualify shells for which set -x corrupts stderr
66163 * tests/init.sh: Add a test to disqualify /bin/sh from SunOS 5.11
66164 and OpenBSD 4.7. They make it so with "set -x", environment settings
66165 appear in stderr output. For example, this command:
66166 /bin/sh -c 'set -x; P=1 true 2> err' 2>/dev/null; cat err
66167 prints "P=1" on those two systems:
66169 2010-09-08 Bruno Haible <bruno@clisp.org>
66171 gnulib-tool: Avoid stderr output on IRIX related to 'alias', 'unalias'.
66172 * gnulib-tool: Use stderr redirection around the 'alias' and 'unalias'
66173 commands, because some shells ignore redirections when there is an
66174 error in the command lookup.
66175 Reported by Eric Blake.
66177 2010-09-07 Reuben Thomas <rrt@sc3d.org>
66179 * lib/regex.h: Fix a mention of `regex_compile' (should be
66180 `re_compile_pattern').
66181 Correct and clarify documentation for RE_CONTEXT_INVALID_DUP.
66182 (re_set_registers): Correct name of parameter in comment.
66184 * doc/regex.texi: Add documentation for missing syntax flags.
66185 Remove commented-out documentation of defunct syntax option
66186 RE_NO_EMPTY_ALTS.
66187 Correct name of RE_CHAR_CLASSES in one incorrect occurrence.
66188 Add documentation of re_set_registers.
66189 Document trick to re-use a pattern buffer by setting fastmap manually.
66190 Update documentation of struct re_pattern_buffer per public members.
66191 Uncomment documentation of equivalence class operators and
66192 collating symbol operators, since they are now implemented,
66193 Explain leftmost-longest matching in relation to alternatives.
66194 Tidy documentation of substring matching.
66195 Remove POSIX documentation, which is done better in
66196 glibc, and refer the reader there. Keep BSD API documentation, as
66197 that is not readily available elsewhere.
66199 2010-09-07 Eric Blake <eblake@redhat.com>
66201 getopt: handle POSIXLY_CORRECT set but not exported
66202 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Restore pre-existing
66203 export state of POSIXLY_CORRECT, due to bash set -o posix.
66204 Reported by Dustin J. Mitchell.
66206 2010-09-05 Bruno Haible <bruno@clisp.org>
66208 gnulib-tool: Highlight the changed options.
66209 * gnulib-tool (func_usage): Display the --import, --add-import,
66210 --remove-import explanations in bold font.
66212 2010-09-06 Karl Berry <karl@gnu.org>
66214 * doc/gnulib-tool.texi (Modified imports): doc tweaks.
66216 2010-09-05 Bruno Haible <bruno@clisp.org>
66218 uniwidth/width: Update comment.
66219 * lib/uniwidth/width.c (uc_width): Update comment for Unicode >= 3.1.
66220 Reported by Emanuele Giaquinta <emanuele.giaquinta@gmail.com>.
66222 2010-09-05 Bruno Haible <bruno@clisp.org>
66224 isinf, isnan: Relax license.
66225 * modules/isinf (License): Change from GPL to LGPL, with consent from
66226 Ben Pfaff.
66227 * modules/isnan (License): Likewise.
66228 Requested by Ludovic Courtès.
66230 2010-09-04 Bruno Haible <bruno@clisp.org>
66232 gnulib-tool: Help migration from --import to --add-import or --update.
66233 * gnulib-tool: Emit a verbose error message when --import is used
66234 without any module name.
66236 2010-09-04 Bruno Haible <bruno@clisp.org>
66238 Update doc about gnulib-tool.
66239 * doc/gnulib-tool.texi (VCS Issues): Explain 'gnulib-tool --import' vs.
66240 'gnulib-tool --update' in more detail.
66241 Reported by Eric Blake.
66243 2010-09-04 Bruno Haible <bruno@clisp.org>
66245 gnulib-tool: Change --import. New options --add/remove-import.
66246 * gnulib-tool: New options --add-import, --remove-import.
66247 (func_usage): Document them.
66248 (have_associative): Define always.
66249 (func_import): In import mode, don't merge the specified settings with
66250 the cached settings. Implement remove-import mode.
66251 * doc/gnulib-tool.texi (Modified imports): Mention the new options.
66252 Explain when to use them versus --import.
66253 (Simple update): Use --add-import instead of --import.
66254 * NEWS: Mention the change.
66256 2010-09-04 Bruno Haible <bruno@clisp.org>
66258 * doc/gnulib-tool.texi (Initial import): Update paragraph about
66259 separate gnulib.mk.
66261 2010-09-04 Bruno Haible <bruno@clisp.org>
66263 gnulib-tool: Don't talk about CVS any more.
66264 * gnulib-tool (func_usage, func_import): Write "version control"
66265 instead of CVS.
66267 2010-09-04 Jim Meyering <meyering@redhat.com>
66269 maint.mk: avoid obscure sc_copyright_check failure in coreutils
66270 * top/maint.mk (v_etc_file): Prepend $(gnulib_dir)/, to avoid
66271 false positives (whose names may be ill-chosen) when searching
66272 non-VC'd files. Otherwise, a file named "a b/lib/version-etc.c"
66273 would cause a false-positive.
66275 avoid coreutils "make distcheck" failure
66276 Coreutils tests with an absolute build directory name that contains
66277 a space. Not quoting this directory name caused a failure.
66278 * tests/test-vc-list-files-git.sh: Quote PATH dir name.
66279 * tests/test-vc-list-files-cvs.sh: Likewise.
66281 2010-09-04 Bruno Haible <bruno@clisp.org>
66283 gnulib-tool: Avoid error when run in a package without Makefile.am.
66284 * gnulib-tool: When collecting the m4dirs in a package that does not
66285 have a Makefile.am, eliminate those directories that contain no
66286 gnulib-cache.m4. Fix expression that counts these directories.
66288 2010-09-04 Bruno Haible <bruno@clisp.org>
66290 update-copyright test: Improve output when perl is missing or too old.
66291 * tests/test-update-copyright.sh: Move test of Perl version down after
66292 the test whether Perl exists. Provide an explanation relating Perl's
66293 error message to Automake's SKIP: message.
66295 2010-09-04 Bruno Haible <bruno@clisp.org>
66297 Don't augment PATH in TESTS_ENVIRONMENT.
66298 * modules/update-copyright-tests (Makefile.am): In TESTS_ENVIRONMENT,
66299 set abs_aux_dir instead of augmenting PATH.
66300 * modules/vc-list-files-tests (Makefile.am): Likewise.
66301 * tests/test-update-copyright.sh: Augment PATH here.
66302 * tests/test-vc-list-files-cvs.sh: Augment PATH here, through
66303 path_prepend_.
66304 * tests/test-vc-list-files-git.sh: Likewise.
66306 2010-09-04 Jim Meyering <meyering@redhat.com>
66308 tests: prohibit augmenting PATH via TESTS_ENVIRONMENT
66309 * Makefile (sc_prohibit_augmenting_PATH_via_TESTS_ENVIRONMENT): New rule.
66311 2010-09-04 Bruno Haible <bruno@clisp.org>
66313 strdup: Fix compilation error in C++ mode.
66314 * lib/string.in.h (strdup): In C++ mode with GNULIB_NAMESPACE, undefine
66315 the macro.
66317 2010-09-04 Bruno Haible <bruno@clisp.org>
66319 dirfd: Fix compilation error in C++ mode on MacOS X, *BSD, IRIX.
66320 * lib/dirent.in.h (dirfd): In C++ mode with GNULIB_NAMESPACE, turn the
66321 macro into a function.
66322 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com>.
66324 2010-09-04 Bruno Haible <bruno@clisp.org>
66326 Set PATH_SEPARATOR the same way autoconf does.
66327 * build-aux/relocatable.sh.in (func_find_curr_installdir): Determine
66328 the value of PATH_SEPARATOR the same way autoconf-generated configure
66329 scripts do.
66330 * m4/lib-ld.m4 (AC_LIB_PROG_LD): Likewise.
66331 * m4/progtest.m4 (AM_PATH_PROG_WITH_TEST): Likewise.
66333 2010-09-04 Stefano Lattarini <stefano.lattarini@gmail.com> (tiny change)
66335 Set PATH_SEPARATOR the same way autoconf does.
66336 * gnulib-tool (func_gnulib_dir): Determine the value of PATH_SEPARATOR
66337 the same way autoconf-generated configure scripts do.
66338 * posix-modules: Likewise.
66340 2010-09-02 Paul Eggert <eggert@cs.ucla.edu>
66342 hash: fix safe_hasher const typo
66343 * lib/hash.c (safe_hasher): Result is pointer, not pointer to
66344 const; otherwise, there is a type error later.
66346 2010-09-02 Jim Meyering <meyering@redhat.com>
66348 test-update-copyright.sh: require perl 5.8.0
66349 * tests/test-update-copyright.sh: Require 5.8.0,
66350 which Tom G. Christensen has confirmed is adequate,
66351 while 5.6.1 is not.
66353 2010-09-02 Eric Blake <eblake@redhat.com>
66355 tests: init.sh improvements for re-exec'ing with zsh
66356 * tests/init.sh: Borrow autoconf POSIX-mode sanitization. Pass
66357 -vx through shell re-exec.
66358 Reported by Tom G. Christensen.
66360 wctype: fix typo in previous commit
66361 * m4/wctype_h.m4 (gl_WCTYPE_H): Fix spelling.
66362 Reported by Ludovic Courtès.
66364 2010-09-02 Jim Meyering <meyering@redhat.com>
66366 test-update-copyright.sh: skip test if Perl is too old
66367 * tests/test-update-copyright.sh: Exit 77 if Perl is too old.
66368 Reported by Tom G. Christensen.
66370 2010-09-02 Bruno Haible <bruno@clisp.org>
66372 wctype: Avoid compilation error on IRIX 6.5.30.
66373 * lib/wctype.in.h (iswblank): Declare with a replacement if
66374 REPLACE_ISWBLANK is set.
66375 * m4/wctype_h.m4 (gl_WCTYPE_H): Check also whether iswblank is
66376 declared. Set REPLACE_ISWBLANK.
66377 * modules/wctype (Makefile.am): Substitute REPLACE_ISWBLANK.
66378 * doc/posix-functions/iswblank.texi: Mention the IRIX 6.5.30 problem.
66379 * doc/posix-headers/wctype.texi: Likewise.
66380 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
66382 2010-09-01 Bruno Haible <bruno@clisp.org>
66384 New module 'socketlib'.
66385 * modules/socketlib: New file.
66386 * m4/socketlib.m4: New file, extracted from m4/sockets.m4.
66387 * m4/sockets.m4 (gl_SOCKETS): Require gl_SOCKETLIB.
66388 * modules/sockets (Depends-on): Add socketlib.
66389 Suggested by Sam Steingold <sds@gnu.org>.
66391 2010-09-01 Paul Eggert <eggert@cs.ucla.edu>
66393 fcntl-h, etc.: prefer O_SEARCH to O_RDONLY when applicable
66395 POSIX 2008 specifies a new 'open' flag O_SEARCH, which can be used
66396 when one needs search access to a directory but not read access.
66397 On systems where it is available, it works in some cases where
66398 O_RDONLY does not, namely on directories that are searchable but
66399 not readable, and which need only to be searchable. If O_SEARCH
66400 is not available, fall back to the traditional method of using
66401 O_RDONLY.
66403 * lib/fcntl.in.h (O_SEARCH): #define to O_RDONLY if not defined.
66404 * lib/chdir-long.c (cdb_advance_fd): Use O_SEARCH, not O_RDONLY,
66405 when opening a directory that needs only to be searchable.
66406 * lib/chdir-safer.c (chdir_no_follow): Likewise.
66407 * lib/fts.c (diropen, fts_open, fd_ring_check): Likewise.
66408 * lib/openat-proc.c (openat_proc_name): Likewise.
66409 * lib/openat.c (openat_needs_fchdir): Likewise.
66410 * lib/save-cwd.c (save_cwd): Likewise.
66411 * lib/savewd.c (savewd_save, savewd_chdir): Likewise.
66413 2010-08-28 Bruno Haible <bruno@clisp.org>
66415 New module 'host-cpu-c-abi'.
66416 * modules/host-cpu-c-abi: New file.
66417 * m4/host-cpu-c-abi.m4: New file, based on part of
66418 clisp/src/m4/general.m4.
66419 Requested by Sam Steingold <sds@gnu.org>.
66421 2010-08-31 Eric Blake <eblake@redhat.com>
66422 and Jim Meyering <meyering@redhat.com>
66424 hash: factor, and guard against misbehaving hasher function
66425 * lib/hash.c (safe_hasher): New function, to encapsulate the checking
66426 of table->hasher's return value. Also protect against a hash value
66427 so large that adding it to table->bucket results in a NULL pointer.
66428 (hash_lookup, hash_get_next, hash_find_entry, transfer_entries):
66429 Use it in place of open-coded check-and-abort.
66431 2010-08-30 Bruno Haible <bruno@clisp.org>
66433 hash: silence spurious clang warning
66434 * lib/hash.c (hash_get_next): Remove unnecessary test against NULL.
66435 Reported by Eric Blake.
66437 2010-08-30 Eric Blake <eblake@redhat.com>
66439 strstr, memmem, strcasestr: avoid leaked shell message
66440 * m4/strstr.m4 (gl_FUNC_STRSTR): Avoid "Alarm clock" message from
66441 FreeBSD.
66442 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
66443 * m4/memmem.m4 (gl_FUNC_MEMMEM): Likewise.
66445 tests: silence clang warning
66446 * tests/test-malloca.c (do_allocation): Avoid dead store.
66448 2010-08-29 Bruno Haible <bruno@clisp.org>
66450 gettext: Fix recent mistake.
66451 * m4/intl.m4 (gt_CHECK_DECL): Fix typo introduced on 2010-08-26.
66453 2010-08-29 Bruno Haible <bruno@clisp.org>
66455 selinux-h: Offer a --without-selinux option.
66456 * m4/selinux-selinux-h.m4 (gl_HEADERS_SELINUX_SELINUX_H): If
66457 --without-selinux was specified, skip all tests and define
66458 HAVE_SELINUX_SELINUX_H to 0.
66459 (gl_LIBSELINUX): Offer --without-selinux option. If it is specified,
66460 set LIB_SELINUX to empty.
66461 * m4/selinux-context-h.m4 (gl_HEADERS_SELINUX_CONTEXT_H): Require
66462 gl_LIBSELINUX. If --without-selinux was specified, replace
66463 selinux/context.h.
66464 Reported by Johan Hattne <johan.hattne@utsouthwestern.edu>.
66466 2010-08-29 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
66467 Bruno Haible <bruno@clisp.org>
66469 Make the module 'realloc-gnu' work again on AIX and OSF/1.
66470 * m4/realloc.m4 (gl_FUNC_REALLOC_GNU): Define HAVE_REALLOC_GNU instead
66471 of HAVE_REALLOC.
66472 * lib/realloc.c (NEED_REALLOC_GNU): Enable behaviour also when
66473 GNULIB_REALLOC_GNU && !HAVE_REALLOC_GNU.
66474 (SYSTEM_MALLOC_GLIBC_COMPATIBLE): Adjust definition.
66475 * modules/realloc-gnu (configure.ac): Use gl_MODULE_INDICATOR.
66477 2010-08-29 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
66478 Bruno Haible <bruno@clisp.org>
66480 Make the module 'calloc-gnu' work again on AIX and OSF/1.
66481 * m4/calloc.m4 (gl_FUNC_CALLOC_GNU): Define HAVE_CALLOC_GNU instead of
66482 HAVE_CALLOC.
66483 * lib/xmalloc.c: Update accordingly.
66484 * lib/calloc.c (NEED_CALLOC_GNU): Enable also when
66485 GNULIB_CALLOC_GNU && !HAVE_CALLOC_GNU.
66486 * modules/calloc-gnu (configure.ac): Invoke gl_MODULE_INDICATOR.
66488 2010-08-29 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
66489 Bruno Haible <bruno@clisp.org>
66491 Make the module 'malloc-gnu' work again on AIX and OSF/1.
66492 * m4/malloc.m4 (gl_FUNC_MALLOC_GNU): Define HAVE_MALLOC_GNU instead of
66493 HAVE_MALLOC.
66494 * lib/malloc.c (NEED_MALLOC_GNU): Enable behaviour also when
66495 GNULIB_MALLOC_GNU && !HAVE_MALLOC_GNU.
66496 * modules/malloc-gnu (configure.ac): Use gl_MODULE_INDICATOR.
66498 2010-08-29 Bruno Haible <bruno@clisp.org>
66500 Update modules list.
66501 * MODULES.html.sh (Memory management functions <stdlib.h>): Add
66502 malloc-gnu, calloc-gnu, realloc-gnu. Remove malloc, calloc, realloc.
66503 (String handling <string.h>): Add astrxfrm.
66504 (File system functions): Add readlinkat.
66506 2010-08-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
66508 Tests for module 'realloc-gnu'.
66509 * modules/realloc-gnu-tests: New file.
66510 * tests/test-realloc-gnu.c: New file.
66512 Tests for module 'calloc-gnu'.
66513 * modules/calloc-gnu-tests: New file.
66514 * tests/test-calloc-gnu.c: New file.
66516 Tests for module 'malloc-gnu'.
66517 * modules/malloc-gnu-tests: New file.
66518 * tests/test-malloc-gnu.c: New file.
66520 2010-08-28 Bruno Haible <bruno@clisp.org>
66522 Rename module 'realloc' -> 'realloc-gnu'.
66523 * modules/realloc-gnu: New file, copied from modules/realloc.
66524 * modules/realloc: Convert to a redirection to 'realloc-gnu'. Mark as
66525 obsolete.
66526 * modules/mgetgroups (Depends-on): Update.
66527 * doc/posix-functions/realloc.texi: Update.
66528 * NEWS: Mention the change.
66530 Rename module 'calloc' -> 'calloc-gnu'.
66531 * modules/calloc-gnu: New file, copied from modules/calloc.
66532 * modules/calloc: Convert to a redirection to 'calloc-gnu'. Mark as
66533 obsolete.
66534 * doc/posix-functions/calloc.texi: Update.
66535 * NEWS: Mention the change.
66537 Rename module 'malloc' -> 'malloc-gnu'.
66538 * modules/malloc-gnu: New file, copied from modules/malloc.
66539 * modules/malloc: Convert to a redirection to 'malloc-gnu'. Mark as
66540 obsolete.
66541 * modules/argp (Depends-on): Update.
66542 * modules/regex (Depends-on): Update.
66543 * doc/posix-functions/malloc.texi: Update.
66544 * NEWS: Mention the change.
66546 2010-08-28 Eric Blake <eblake@redhat.com>
66548 pread, pwrite: add missing dependency
66549 * modules/pread (Depends-on): Add extensions.
66550 * modules/pwrite (Depends-on): Likewise.
66552 2010-08-28 Bruno Haible <bruno@clisp.org>
66554 unistr/u*-strchr: Fix tests dependencies.
66555 * modules/unistr/u8-strchr-tests (Depends-on): Add unistr/u32-to-u8.
66556 * modules/unistr/u16-strchr-tests (Depends-on): Add unistr/u32-to-u16.
66557 Reported by Ian Beckwith <ianb@erislabs.net>.
66559 2010-08-28 Bruno Haible <bruno@clisp.org>
66561 read-file: Don't occupy too much unused memory.
66562 * lib/read-file.c (fread_file): Shrink the buffer at the end.
66564 2010-08-28 Giuseppe Scrivano <gscrivano@gnu.org>
66565 Eric Blake <eblake@redhat.com>
66566 Bruno Haible <bruno@clisp.org>
66568 read-file: Avoid memory reallocations with regular files.
66569 * lib/read-file.c: Include <sys/stat.h>, <stdio.h>, <stdint.h>.
66570 (fread_file): With regular files, use the remaining length as the
66571 initial buffer size. Check against overflow.
66572 * modules/read-file (Depends-on): Add ftello, malloc-posix, stdint,
66573 sys_stat.
66575 2010-08-28 Bruno Haible <bruno@clisp.org>
66577 ftello: Relax license.
66578 * modules/ftello (License): Relax to LGPLv2+.
66579 Reported by Eric Blake.
66581 2010-08-28 Bruno Haible <bruno@clisp.org>
66583 Avoid relocwrapper link errors due to gnulib replacement functions.
66584 * lib/canonicalize-lgpl.c [IN_RELOCWRAPPER]: Use the system's getcwd
66585 function.
66586 Reported by Ben Pfaff <blp@cs.stanford.edu>.
66588 2010-08-28 Bruno Haible <bruno@clisp.org>
66590 Prefer using AC_DEFUN_ONCE over AC_DEFUN in projects with gnulib.
66591 * m4/iconv.m4 (gl_iconv_AC_DEFUN): Use AC_DEFUN_ONCE if gl_00GNULIB is
66592 defined.
66593 * m4/libunistring.m4 (gl_libunistring_AC_DEFUN): Likewise.
66594 Suggested by Eric Blake.
66596 2010-08-28 Bruno Haible <bruno@clisp.org>
66598 sys_socket, netdb: Ensure socklen_t gets defined.
66599 * modules/sys_socket (Depends-on): Add socklen.
66600 * modules/netdb (Depends-on): Likewise.
66601 * modules/getaddrinfo (Depends-on): Remove socklen.
66602 * modules/getsockopt (Depends-on): Likewise.
66603 * modules/setsockopt (Depends-on): Likewise.
66604 * tests/test-sys_socket.c: Check that socklen_t is defined.
66605 * tests/test-netdb.c: Likewise.
66606 * m4/socklen.m4: Update comments.
66607 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
66609 2010-08-27 Eric Blake <eblake@redhat.com>
66611 login_tty: add missing dependency
66612 * modules/login_tty (Depends-on): Add pty.
66614 2010-08-26 Eric Blake <eblake@redhat.com>
66616 lib-symbol-versions: fix m4 quoting
66617 * m4/ld-version-script.m4 (gl_LD_VERSION_SCRIPT): Use correct
66618 format for AC_LINK_IFELSE.
66620 glob: fix compile test
66621 * m4/glob.m4 (gl_GLOB): Use correct format for AC_COMPILE_IFELSE.
66623 btowc: fix missing file
66624 * modules/btowc (Files): Also ship locale-fr.m4.
66626 lseek: fix link test
66627 * m4/lseek.m4 (gl_FUNC_LSEEK): Use correct format for
66628 AC_LINK_IFELSE.
66630 include_next: silence autoconf 2.68 warning
66631 * m4/include_next.m4 (gl_INCLUDE_NEXT): Mark this use of
66632 AC_COMPILE_IFELSE as special.
66633 (AC_LANG_DEFINES_PROVIDED): Provide dummy implementation for
66634 autoconf < 2.68.
66636 acl: fix compilation test
66637 * m4/acl.m4 (gl_FUNC_ALL): Use correct format for
66638 AC_COMPILE_IFELSE.
66640 2010-08-26 Bruno Haible <bruno@clisp.org>
66642 Modernize AC_TRY_RUN invocations.
66643 * m4/btowc.m4 (gl_FUNC_BTOWC): Use AC_RUN_IFELSE instead of AC_TRY_RUN.
66644 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Likewise.
66645 * m4/exponentd.m4 (gl_DOUBLE_EXPONENT_LOCATION): Likewise.
66646 * m4/exponentf.m4 (gl_FLOAT_EXPONENT_LOCATION): Likewise.
66647 * m4/exponentl.m4 (gl_LONG_DOUBLE_EXPONENT_LOCATION): Likewise.
66648 * m4/fopen.m4 (gl_FUNC_FOPEN): Likewise.
66649 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Likewise.
66650 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Likewise.
66651 * m4/ftello.m4 (gl_FUNC_FTELLO): Likewise.
66652 * m4/iconv.m4 (AM_ICONV_LINK): Likewise.
66653 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN_UTF): Likewise.
66654 * m4/intdiv0.m4 (gt_INTDIV0): Likewise.
66655 * m4/isnanf.m4 (gl_ISNANF_WORKS): Likewise.
66656 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Likewise.
66657 * m4/ldexpl.m4 (gl_FUNC_LDEXPL_WORKS): Likewise.
66658 * m4/mbrlen.m4 (gl_MBRLEN_INCOMPLETE_STATE, gl_MBRLEN_RETVAL,
66659 gl_MBRLEN_NUL_RETVAL): Likewise.
66660 * m4/mbrtowc.m4 (gl_MBRTOWC_INCOMPLETE_STATE, gl_MBRTOWC_SANITYCHECK,
66661 gl_MBRTOWC_NULL_ARG, gl_MBRTOWC_RETVAL, gl_MBRTOWC_NUL_RETVAL):
66662 Likewise.
66663 * m4/mbsrtowcs.m4 (gl_MBSRTOWCS_WORKS): Likewise.
66664 * m4/open.m4 (gl_FUNC_OPEN): Likewise.
66665 * m4/printf.m4 (gl_PRINTF_SIZES_C99, gl_PRINTF_LONG_DOUBLE,
66666 gl_PRINTF_INFINITE, gl_PRINTF_INFINITE_LONG_DOUBLE,
66667 gl_PRINTF_DIRECTIVE_A, gl_PRINTF_DIRECTIVE_F, gl_PRINTF_DIRECTIVE_N,
66668 gl_PRINTF_DIRECTIVE_LS, gl_PRINTF_POSITIONS, gl_PRINTF_FLAG_GROUPING,
66669 gl_PRINTF_FLAG_LEFTADJUST, gl_PRINTF_FLAG_ZERO, gl_PRINTF_PRECISION,
66670 gl_SNPRINTF_TRUNCATION_C99, gl_SNPRINTF_RETVAL_C99,
66671 gl_SNPRINTF_DIRECTIVE_N, gl_SNPRINTF_SIZE1, gl_VSNPRINTF_ZEROSIZE_C99):
66672 Likewise.
66673 * m4/printf-posix.m4 (gt_PRINTF_POSIX): Likewise.
66674 * m4/signbit.m4 (gl_SIGNBIT, gl_FLOATTYPE_SIGN_LOCATION): Likewise.
66675 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Likewise.
66676 * m4/threadlib.m4 (gl_THREADLIB_BODY): Likewise.
66677 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
66678 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Likewise.
66679 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Likewise.
66680 * m4/wcsrtombs.m4 (gl_WCSRTOMBS_TERMINATION): Likewise.
66681 * m4/wctob.m4 (gl_FUNC_WCTOB): Likewise.
66682 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
66684 2010-08-26 Bruno Haible <bruno@clisp.org>
66686 Modernize AC_TRY_LINK invocations.
66687 * m4/acosl.m4 (gl_FUNC_ACOSL): Use AC_LINK_IFELSE instead of
66688 AC_TRY_LINK.
66689 * m4/argp.m4 (gl_ARGP): Likewise.
66690 * m4/asinl.m4 (gl_FUNC_ASINL): Likewise.
66691 * m4/atanl.m4 (gl_FUNC_ATANL): Likewise.
66692 * m4/ceil.m4 (gl_FUNC_CEIL_LIBS): Likewise.
66693 * m4/ceilf.m4 (gl_FUNC_CEILF_LIBS): Likewise.
66694 * m4/ceill.m4 (gl_FUNC_CEILL_LIBS): Likewise.
66695 * m4/codeset.m4 (AM_LANGINFO_CODESET): Likewise.
66696 * m4/cosl.m4 (gl_FUNC_COSL): Likewise.
66697 * m4/expl.m4 (gl_FUNC_EXPL): Likewise.
66698 * m4/floor.m4 (gl_FUNC_FLOOR_LIBS): Likewise.
66699 * m4/floorf.m4 (gl_FUNC_FLOORF_LIBS): Likewise.
66700 * m4/floorl.m4 (gl_FUNC_FLOORL_LIBS): Likewise.
66701 * m4/frexp.m4 (gl_FUNC_FREXP, gl_CHECK_FREXP_NO_LIBM): Likewise.
66702 * m4/frexpl.m4 (gl_FUNC_FREXPL, gl_CHECK_FREXPL_NO_LIBM): Likewise.
66703 * m4/ftello.m4 (gl_FUNC_FTELLO): Likewise.
66704 * m4/gettext.m4 (AM_GNU_GETTEXT): Likewise.
66705 * m4/hostent.m4 (gl_HOSTENT): Likewise.
66706 * m4/iconv.m4 (AM_ICONV_LINK): Likewise.
66707 * m4/intl.m4 (gt_INTL_SUBDIR_CORE): Likewise.
66708 * m4/intlmacosx.m4 (gt_INTL_MACOSX): Likewise.
66709 * m4/isnand.m4 (gl_HAVE_ISNAND_IN_LIBM, gl_HAVE_ISNAND_NO_LIBM):
66710 Likewise.
66711 * m4/isnanf.m4 (gl_HAVE_ISNANF_NO_LIBM, gl_HAVE_ISNANF_IN_LIBM):
66712 Likewise.
66713 * m4/isnanl.m4 (gl_HAVE_ISNANL_NO_LIBM, gl_HAVE_ISNANL_IN_LIBM):
66714 Likewise.
66715 * m4/lcmessage.m4 (gt_LC_MESSAGES): Likewise.
66716 * m4/ldexpl.m4 (gl_FUNC_LDEXPL, gl_CHECK_LDEXPL_NO_LIBM): Likewise.
66717 * m4/lib-link.m4 (AC_LIB_HAVE_LINKFLAGS): Likewise.
66718 * m4/logb.m4 (gl_FUNC_LOGB): Likewise.
66719 * m4/logl.m4 (gl_FUNC_LOGL): Likewise.
66720 * m4/printf-frexp.m4 (gl_FUNC_PRINTF_FREXP): Likewise.
66721 * m4/servent.m4 (gl_SERVENT): Likewise.
66722 * m4/signbit.m4 (gl_SIGNBIT): Likewise.
66723 * m4/sinl.m4 (gl_FUNC_SINL): Likewise.
66724 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Likewise.
66725 * m4/tanl.m4 (gl_FUNC_TANL): Likewise.
66726 * m4/threadlib.m4 (gl_THREADLIB_BODY): Likewise.
66727 * m4/trunc.m4 (gl_FUNC_TRUNC): Likewise.
66728 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
66729 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
66730 * modules/tsearch-tests (configure.ac): Likewise.
66732 2010-08-26 Bruno Haible <bruno@clisp.org>
66734 Modernize AC_TRY_COMPILE invocations.
66735 * m4/environ.m4 (gt_CHECK_VAR_DECL): Use AC_COMPILE_IFELSE instead of
66736 AC_TRY_COMPILE.
66737 * m4/iconv.m4 (gl_iconv_AC_DEFUN): Likewise.
66738 * m4/intl.m4 (gt_CHECK_DECL): Likewise.
66739 * m4/intmax.m4 (gt_TYPE_INTMAX_T): Likewise.
66740 * m4/intmax_t.m4 (gt_AC_TYPE_INTMAX_T): Likewise.
66741 * m4/inttypes-pri.m4 (gt_INTTYPES_PRI): Likewise.
66742 * m4/inttypes_h.m4 (gl_AC_HEADER_INTTYPES_H): Likewise.
66743 * m4/locale_h.m4 (gl_LOCALE_H): Likewise.
66744 * m4/lock.m4 (gl_LOCK): Likewise.
66745 * m4/malloc.m4 (gl_CHECK_MALLOC_POSIX): Likewise.
66746 * m4/mbswidth.m4 (gl_MBSWIDTH): Likewise.
66747 * m4/minmax.m4 (gl_MINMAX_IN_HEADER): Likewise.
66748 * m4/setenv.m4 (gl_FUNC_UNSETENV): Likewise.
66749 * m4/size_max.m4 (gl_SIZE_MAX): Likewise.
66750 * m4/ssize_t.m4 (gt_TYPE_SSIZE_T): Likewise.
66751 * m4/stdarg.m4 (gl_STDARG_H): Likewise.
66752 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Likewise.
66753 * m4/stdint_h.m4 (gl_AC_HEADER_STDINT_H): Likewise.
66754 * m4/visibility.m4 (gl_VISIBILITY): Likewise.
66755 * m4/wchar_t.m4 (gt_TYPE_WCHAR_T): Likewise.
66756 * m4/wint_t.m4 (gt_TYPE_WINT_T): Likewise.
66757 * m4/libunistring.m4 (gl_LIBUNISTRING_CORE): Likewise. Remove
66758 extraneous semicolon.
66760 2010-08-26 Jim Meyering <meyering@redhat.com>
66762 stat-time: relax license LGPL
66763 * modules/stat-time (License): Change from GPL to LGPL,
66764 with consent from all contributors, for use in libguile.
66765 Requested by Ludovic Courtès.
66767 2010-08-26 Erik Faye-Lund <kusmabite@gmail.com>
66769 poll: return immediately on POLLHUP.
66770 * lib/poll.c (poll): Always set timeout before wait_timeout is
66771 computed.
66773 2010-08-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
66775 Fix test-unlinkat, test-rmdir failure on AIX 5.3.
66776 * tests/test-rmdir.h (test_rmdir_func): Also accept EEXIST for
66777 rmdir ("dir/.//"), unlinkat.
66779 2010-08-24 Paul Eggert <eggert@cs.ucla.edu>
66781 stdbool: avoid spurious failure with modern xlc
66782 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Resync with autoconf.
66784 2010-08-24 Bruno Haible <bruno@clisp.org>
66786 getloadavg: simplify code
66787 * m4/getloadavg.m4 (gl_GETLOADAVG): Remove useless test of
66788 gl_have_func. Update comments.
66790 2010-08-24 Eric Blake <eblake@redhat.com>
66792 getloadavg: don't define SVR4 on cygwin
66793 * m4/getloadavg.m4 (gl_GETLOADAVG): Sync with autoconf fix, to
66794 only define SVR4 when -lkvm is required.
66795 Reported by Yaakov Selkowitz.
66797 2010-08-24 Bruno Haible <bruno@clisp.org>
66799 priv-set: fix comment
66800 * lib/priv-set.c (priv_set_restore): Fix typo in comment.
66802 2010-08-23 Paul Eggert <eggert@cs.ucla.edu>
66804 priv-set: fix comments
66805 * lib/priv-set.c (priv_set_remove, priv_set_restore): Fix comments
66806 to match code, as suggested by David Bartley in:
66807 http://lists.gnu.org/r/bug-tar/2010-08/msg00018.html
66809 2010-08-23 Eric Blake <eblake@redhat.com>
66811 stdbool: avoid rejecting clang
66812 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Resync with autoconf.
66813 * tests/test-stdbool.c: Enable more tests if using the system
66814 <stdbool.h> instead of the gnulib replacement.
66815 (main): Move xlc bug test to a runtime test for all compilers.
66816 Reported by Anders Kaseorg.
66818 argz: fix shell quoting issue
66819 * m4/argz.m4 (gl_FUNC_ARGZ): Allow for spaces in argument.
66820 Reported by Charles Wilson.
66822 2010-08-22 Paolo Bonzini <bonzini@gnu.org>
66823 Erik Faye-Lund <kusmabite@gmail.com>
66825 poll, select: handle ERROR_BROKEN_PIPE.
66826 * lib/poll.c (win32_compute_revents): Return POLLHUP when
66827 PeekNamedPipe fails with ERROR_BROKEN_PIPE.
66828 * lib/select.c (win32_compute_revents): Do not mark a pipe
66829 as writeable if PeekNamedPipe fails with ERROR_BROKEN_PIPE.
66831 2010-08-22 Giuseppe Scrivano <gscrivano@gnu.org>
66833 fts: allow compilation with C++
66834 * lib/fts_.h: Specify extern "C" linkage with C++.
66836 2010-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
66838 Fix gnulib-tool sed script de-commentation for AIX sed.
66839 * gnulib-tool (sed_comments): Try indented comments, for AIX 5.3
66840 sed.
66842 2010-08-17 Eric Blake <eblake@redhat.com>
66844 test-stddef: test for (some) offsetof bugs
66845 * tests/test-stddef.c: Enhance test to ensure correct type of
66846 offsetof.
66847 * doc/posix-headers/stddef.texi (stddef.h): Document a Solaris bug
66848 that we are not fixing at this time.
66850 2010-08-15 Bruno Haible <bruno@clisp.org>
66852 stpncpy: Allow stpncpy to be defined as a macro.
66853 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Don't attempt to redeclare stpncpy
66854 if it's already correctly declared.
66855 * lib/string.in.h (stpncpy): Undefine before redefining.
66856 Reported by Jeremy Huddleston <jeremyhu@macports.org>.
66858 2010-08-14 Bruno Haible <bruno@clisp.org>
66860 Rename module 'memxfrm' to 'amemxfrm'.
66861 * lib/amemxfrm.h: Renamed from lib/memxfrm.h.
66862 (amemxfrm): Renamed from memxfrm.
66863 * lib/amemxfrm.c: Renamed from lib/memxfrm.h. Include amemxfrm.h.
66864 (amemxfrm): Renamed from memxfrm.
66865 * modules/amemxfrm: Renamed from modules/memxfrm. Update.
66866 * NEWS: Mention the change.
66867 * MODULES.html.sh (String handling <string.h>): Update.
66868 * lib/unicase/u-casexfrm.h: Invoke amemxfrm instead of memxfrm.
66869 * lib/unicase/u8-casexfrm.c: Include amemxfrm.h instead of memxfrm.h.
66870 * lib/unicase/u16-casexfrm.c: Likewise.
66871 * lib/unicase/u32-casexfrm.c: Likewise.
66872 * lib/uninorm/u-normxfrm.h: Invoke amemxfrm instead of memxfrm.
66873 * lib/uninorm/u8-normxfrm.c: Include amemxfrm.h instead of memxfrm.h.
66874 * lib/uninorm/u16-normxfrm.c: Likewise.
66875 * lib/uninorm/u32-normxfrm.c: Likewise.
66876 * modules/unicase/u8-casexfrm (Depends-on): Add amemxfrm, remove
66877 memxfrm.
66878 * modules/unicase/u16-casexfrm (Depends-on): Likewise.
66879 * modules/unicase/u32-casexfrm (Depends-on): Likewise.
66880 * modules/uninorm/u8-normxfrm (Depends-on): Likewise.
66881 * modules/uninorm/u16-normxfrm (Depends-on): Likewise.
66882 * modules/uninorm/u32-normxfrm (Depends-on): Likewise.
66883 Suggested by Paul Eggert.
66885 2010-08-14 Bruno Haible <bruno@clisp.org>
66887 Tests for module 'astrxfrm'.
66888 * modules/astrxfrm-tests: New file.
66889 * tests/test-astrxfrm.c: New file.
66891 New module 'astrxfrm'.
66892 * lib/astrxfrm.h: New file.
66893 * lib/astrxfrm.c: New file, based on lib/memxfrm.c.
66894 * modules/astrxfrm: New file.
66896 2010-08-14 Reuben Thomas <rrt@sc3d.org>
66898 regex: Tweak doc.
66899 * doc/regex.texi (Overview): Don't mention regex.c.
66900 (GNU Regular Expression Compiling): Likewise.
66901 (Match-end-of-line Operator): Mention 'not_eol'.
66903 2010-08-14 Brian Gough <bjg@gnu.org>
66904 Bruno Haible <bruno@clisp.org>
66906 git-merge-changelog: add doc relating to use with bzr and hg.
66907 * lib/git-merge-changelog.c: Add comments regarding bzr, hg, diff3.
66909 2010-08-14 Matthias Bolte <matthias.bolte@googlemail.com>
66911 pthread: fix pthread.h creation for srcdir != builddir
66912 * modules/pthread (Makefile.am): Fix the rule to work also in a
66913 non-srcdir build.
66915 2010-08-13 Karl Berry <karl@gnu.org>
66917 * doc/regex.texi (Predefined Syntaxes): @smallexample.
66918 * doc/posix-*/*: force line break before @url of POSIX
66919 specifications.
66920 Suggested by Werner Lemberg.
66922 2010-08-10 Paul Eggert <eggert@cs.ucla.edu>
66924 strtod: fix const diagnostic
66925 * lib/strtod.c (strtod): Don't assign const char * to char *,
66926 as this elicits a warning from GCC when warnings are enabled.
66928 2010-08-10 Pádraig Brady <P@draigbrady.com>
66929 and Eric Blake <eblake@redhat.com>
66931 copy-acl: ignore ENOTSUP on HP-UX
66932 * lib/acl-internal.h (ACL_NOT_WELL_SUPPORTED): Move definition up,
66933 so that it is available for HP-UX.
66934 * lib/copy-acl.c (qcopy_acl): Use it.
66935 Reported by Patrick M. Callahan.
66937 2010-08-10 Eric Blake <eblake@redhat.com>
66939 open, chown: relax license
66940 * modules/open (License): Change to LGPLv2+, with consent by all
66941 authors, for use in augeas.
66942 * modules/chown (License): Likewise.
66943 * modules/lchown (Likewise): Likewise.
66944 Requested by Adam Stokes.
66946 2010-08-09 Karl Berry <karl@gnu.org>
66948 * build-aux/ar-lib: new file, import from Automake.
66949 * config/srclist.txt: autocheck for updates.
66951 2010-08-09 Eric Blake <eblake@redhat.com>
66953 readlinkat: adjust client modules
66954 * modules/areadlinkat (Depends-on): Use readlinkat, not
66955 symlinkat.
66956 * modules/areadlinkat-with-size (Depends-on): Likewise.
66958 mknod: be more vocal about danger of running tests as root
66959 * m4/mknod.m4 (gl_FUNC_MKNOD): Make it harder to run configure as
66960 root, since that is just asking for problems.
66961 Suggested by Bruno Haible, based on a report by Rainer Tammer.
66963 readlinkat: split into its own module
66964 * modules/symlinkat: Split readlinkat...
66965 * modules/readlinkat: ...into separate module.
66966 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Move readlinkat check...
66967 * m4/readlinkat.m4 (gl_FUNC_READLINAT): ...to new file.
66968 * lib/symlinkat.c (readlinkat): Move...
66969 * lib/readlinkat.c: ...into new file.
66970 * modules/symlinkat-tests: Split readlinkat test...
66971 * modules/readlinkat-tests: ...into separate module.
66972 * tests/test-symlinkat.c: Split...
66973 * tests/test-readlinkat.c: ...into new file.
66974 * NEWS: Document the split.
66975 * doc/posix-functions/readlinkat.texi (readlinkat): Likewise.
66976 * lib/unistd.in.h (readlinkat): Likewise.
66977 Suggested by Bruno Haible.
66979 2010-08-08 Bruno Haible <bruno@clisp.org>
66981 memxfrm: Speed up.
66982 * lib/memxfrm.c (memxfrm): Allocate enough memory ahead of time, so
66983 that usually only one call to strxfrm is necessary for each string
66984 part.
66985 Reported by Paul Eggert <eggert@cs.ucla.edu>.
66987 2010-08-07 Karl Berry <karl@gnu.org>
66989 * doc/posix-headers/limits.texi,
66990 * doc/posix-functions/malloc.texi,
66991 * doc/posix-functions/strsignal.texi: missing @item.
66992 * doc/ld-version-script.texi: spurious leading i.
66993 * doc/regex.texi (Interval Operators): no commas inside @var.
66995 2010-08-01 Bruno Haible <bruno@clisp.org>
66997 Integrate the regex documentation.
66998 * doc/gnulib.texi: Define 'cn' index.
66999 (Regular expressions): New a chapter that includes regex.texi and
67000 regexprops-generic.texi.
67001 * doc/regex.texi: Remove boilerplate stuff. Use simplified @node
67002 syntax.
67004 Whitespace cleanup.
67005 * doc/regex.texi: Remove trailing spaces.
67007 Add regex documentation.
67008 * doc/regex.texi: New file. Taken from regex-0.12/doc/regex.texi in
67009 http://ftp.gnu.org/old-gnu/regex/regex-0.12.tar.gz.
67010 Written by Kathy A. Hargreaves and Karl Berry.
67012 2010-08-01 Bruno Haible <bruno@clisp.org>
67014 link: Update documentation.
67015 * doc/posix-functions/link.texi: Update regarding Solaris.
67017 2010-07-31 Bruno Haible <bruno@clisp.org>
67019 Update modules list.
67020 * MODULES.html.sh (Sorting functions <stdlib.h>): Add array-mergesort.
67021 (String handling <string.h>): Add memcmp2, memxfrm.
67022 (Container data structures): Add xlist, xsublist, xoset.
67023 (Core language properties): Add alignof, unused-parameter.
67024 (Process control, Numeric conversion functions <stdlib.h>): Renamed
67025 from Numeric conversion functions <stdlib.h>. Add _Exit, atoll.
67026 (Unibyte characters <ctype.h>): New section.
67027 (String handling <string.h>): New section.
67028 (Mathematics <math.h>): Add acos, acosl, asin, asinl, atan, atan2,
67029 atanl, cbrt, copysign, cos, cosh, cosl, erf, erfc, exp, expl, fabs,
67030 fmod, hypot, j0, j1, jn, ldexp, lgamma, log, log10, log1p, logb, logl,
67031 modf, nextafter, pow, remainder, rint, sin, sinh, sinl, sqrt, sqrtl,
67032 tan, tanh, tanl, y0, y1, yn.
67033 (Support for systems lacking POSIX:2008): Add alphasort, dirent,
67034 dprintf, dprintf-posix, duplocale, fcntl, getlogin, getopt-posix,
67035 grantpt, iconv-h, ioctl, isblank, langinfo, nl_langinfo, pread,
67036 ptsname, pwrite, scandir, servent, sys_utsname, ttyname_r, uname,
67037 unlockpt, vdprintf, vdprintf-posix.
67038 (Enhancements for POSIX:2008 functions): Add getopt-gnu. Remove getopt.
67039 (File system functions): Add concat-filename, sys_file, sys_ioctl,
67040 xconcat-filename.
67041 (File descriptor based Input/Output): Add dup3, fd-safer-flag,
67042 getdtablesize, pipe2, pipe2-safer.
67043 (Security): New section.
67044 (Networking functions): Add accept4.
67045 (Signal handling): Add sigpipe.
67046 (Internationalization functions): Add xstriconveh, mbmemcasecmp,
67047 mbmemcasecoll.
67048 (Unicode string functions): Add libunistring-optional, unistr/u*-cmp2,
67049 unistr/u*-strcoll, uniwbrk/*, uninorm/*, unicase/*.
67050 (Executing programs): Add findprog-lgpl, pipe-filter-gi,
67051 pipe-filter-ii.
67052 (Misc): Add argp-version-etc, login_tty, parse-duration.
67054 2010-07-31 Bruno Haible <bruno@clisp.org>
67056 Improve doc in MODULES.html.
67057 * modules/linkat (Description): Add the word "function".
67058 * modules/mkfifo (Description): Likewise.
67059 * modules/mknod (Description): Likewise.
67060 * modules/remove (Description): Likewise.
67061 * modules/renameat (Description): Likewise.
67062 * modules/stat (Description): Likewise.
67063 * modules/symlink (Description): Likewise.
67064 * modules/unlink (Description): Likewise.
67066 2010-07-31 Bruno Haible <bruno@clisp.org>
67068 ansi-c++-opt: Provide option --enable-c++/--disable-c++ when possible.
67069 * m4/ansi-c++.m4 (gl_CXX_CHOICE): In Autoconf 2.66 or newer, provide
67070 option --enable/disable-c++ instead of --enable/disable-cxx.
67071 * NEWS: Mention the change.
67073 2010-07-31 Bruno Haible <bruno@clisp.org>
67075 readlink, areadlink: Relax test a bit.
67076 * tests/test-readlink.h (test_readlink): Accept EINVAL as an
67077 alternative to ENOTDIR.
67078 * tests/test-areadlink.h (test_areadlink): Likewise.
67079 Reported by Rainer Tammer.
67081 2010-07-31 Bruno Haible <bruno@clisp.org>
67083 unistr/u8-strstr, unistr/u16-strstr: Optimize the one-character case.
67084 * lib/unistr/u-strstr.h (FUNC): When the needle contains only one
67085 character, perform the search using U_STRCHR.
67086 * lib/unistr/u8-strstr.c (U_STRMBTOUC): New macro.
67087 * lib/unistr/u16-strstr.c (U_STRMBTOUC): Likewise.
67088 * modules/unistr/u8-strstr (Depends-on): Add unistr/u8-strmbtouc.
67089 * modules/unistr/u16-strstr (Depends-on): Add unistr/u16-strmbtouc.
67090 Suggested by Paolo Bonzini.
67092 2010-07-31 Bruno Haible <bruno@clisp.org>
67094 unistr/u*-strstr: Fix dependencies.
67095 * modules/unistr/u8-strstr (Depends-on): Add unistr/u8-strchr.
67096 * modules/unistr/u16-strstr (Depends-on): Add unistr/u16-strchr.
67097 * modules/unistr/u32-strstr (Depends-on): Add unistr/u32-strchr.
67099 2010-07-31 Bruno Haible <bruno@clisp.org>
67101 unistr/u8-chr, unistr/u8-strchr: Optimize and add comments.
67102 * lib/unistr/u8-chr.c (u8_chr): Add comments. Remove a useless test at
67103 the beginning of the loop.
67104 * lib/unistr/u8-strchr.c (u8_strchr): Add comments. Don't fall through
67105 cases in 'switch' statement.
67107 unistr/u8-strchr: Fix several bugs.
67108 * lib/unistr/u8-strchr.c (u8_strchr): Don't search beyond the end of
67109 the string. When not found, return NULL, not a pointer near the end.
67111 More tests for unistr/u8-strchr.
67112 * tests/unistr/test-strchr.h (test_strchr): Renamed from main. Check
67113 that the function does not read past the first occurrence of the byte
67114 being searched.
67115 * tests/unistr/test-u8-strchr.c (main): New function, with more tests.
67116 * tests/unistr/test-u16-strchr.c (main): New function.
67117 * tests/unistr/test-u32-strchr.c (main): New function.
67119 2010-07-31 Bruno Haible <bruno@clisp.org>
67121 posix-modules: Ignore backup files of documentation files.
67122 * posix-modules: grep only through files named *.texi.
67124 2010-07-31 Bruno Haible <bruno@clisp.org>
67126 symlinkat: Fix documentation.
67127 * doc/posix-functions/readlinkat.texi: Fix module name.
67129 2010-07-31 Bruno Haible <bruno@clisp.org>
67131 fchownat: Replace also when chown has the trailing slash bug.
67132 * m4/openat.m4 (gl_FUNC_FCHOWNAT): Move the test of REPLACE_CHOWN
67133 outside the gl_FUNC_FCHOWNAT_DEREF_BUG invocation. Fixes regression
67134 introduced on 2010-04-10.
67135 Reported by Rainer Tammer.
67137 2010-07-31 Bruno Haible <bruno@clisp.org>
67139 linkat: Work around AIX 7.1 bug.
67140 * m4/linkat.m4 (gl_FUNC_LINKAT): Require AC_CANONICAL_HOST. Test
67141 whether linkat handles trailing slash correctly. If not, replace linkat
67142 and define LINKAT_TRAILING_SLASH_BUG.
67143 * lib/linkat.c (rpl_linkat): If LINKAT_TRAILING_SLASH_BUG is defined,
67144 check whether (fd1,file1) points to a directory if file1 or file2 ends
67145 in a slash. Code taken from lib/link.c.
67146 * doc/posix-functions/linkat.texi: Mention trailing slash bug.
67147 Reported by Rainer Tammer.
67149 2010-07-31 Bruno Haible <bruno@clisp.org>
67151 Correctly determine whether pow is available in libc on AIX 7 with xlc.
67152 * m4/mathfunc.m4 (gl_MATHFUNC): Actually use the 'funcptr' variable.
67153 This disables an xlc optimization that was causing wrong test results.
67154 Reported by Rainer Tammer.
67156 2010-07-31 Bruno Haible <bruno@clisp.org>
67158 iconv: Work around AIX 6.1..7.1 bug.
67159 * doc/posix-functions/iconv.texi: Mention AIX 6.1, 7.1 bug.
67160 * m4/iconv.m4 (AM_ICONV_LINK): Test against AIX 6.1, 7.1 bug. When
67161 cross-compiling, guess no on all versions of AIX.
67162 Reported by Rainer Tammer.
67164 2010-07-31 Bruno Haible <bruno@clisp.org>
67166 readlink: Relax test a bit.
67167 * tests/test-readlink.h (test_readlink): Allow different errno value
67168 when readlink is called with a file name that ends in / and refers to
67169 a file.
67170 Suggested by Eric Blake.
67171 Reported by Rainer Tammer.
67173 2010-07-31 Bruno Haible <bruno@clisp.org>
67175 copysign: Does not require -lm on glibc systems.
67176 * modules/copysign (configure.ac): Use gl_MATHFUNC, not
67177 gl_COMMON_DOUBLE_MATHFUNC.
67178 * m4/mathfunc.m4 (gl_COMMON_DOUBLE_MATHFUNC): Update comments.
67180 2010-07-31 Bruno Haible <bruno@clisp.org>
67182 duplocale: Work around AIX 7.1 bug.
67183 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Let the test fail also when
67184 duplocale(LC_GLOBAL_LOCALE) returns (locale_t)0.
67185 * lib/duplocale.c (rpl_duplocale): Update comment.
67186 * doc/posix-functions/duplocale.texi: Mention the AIX 7.1 bug.
67187 Reported by Rainer Tammer.
67189 2010-07-30 Bruno Haible <bruno@clisp.org>
67191 dirfd: Avoid link error on AIX 7.1.
67192 * lib/dirent.in.h (dirfd): Use modern idiom with REPLACE_DIRFD.
67193 * m4/dirfd.m4 (gl_FUNC_DIRFD): If the function is declared but does not
67194 exist, set REPLACE_DIRFD.
67195 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): Initialize REPLACE_DIRFD.
67196 * modules/dirent (Makefile.am): Substitute REPLACE_DIRFD.
67197 * doc/posix-functions/dirfd.texi: Update.
67198 Reported by Rainer Tammer.
67200 2010-07-30 Eric Blake <eblake@redhat.com>
67202 strtod: next round of AIX fixes
67203 * lib/strtod.c (strtod): Work around AIX bug of parsing p with no
67204 exponent.
67205 * tests/test-strtod.c (main): Enhance tests.
67206 * doc/posix-functions/strtod.texi (strtod): Document next bug.
67207 Reported by Rainer Tammer.
67209 futimens: fix configure check
67210 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Use correct logic.
67211 Reported by Bruno Haible.
67213 2010-07-30 Bruno Haible <bruno@clisp.org>
67215 getline: Update regarding AIX.
67216 * doc/posix-functions/getline.texi: Mention bug on AIX 7.1.
67217 Reported by Rainer Tammer.
67219 2010-07-30 Bruno Haible <bruno@clisp.org>
67221 wcwidth: Drop replacement on AIX 7.
67222 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): When cross-compiling, guess yes on
67223 AIX 7.
67224 Reported by Rainer Tammer.
67226 2010-07-30 Bruno Haible <bruno@clisp.org>
67228 strtok_r: Avoid triggering bug in AIX 7.1 xlc compiler.
67229 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Don't cast an invalid address to
67230 a 'char *'.
67231 Reported by Rainer Tammer.
67233 2010-07-30 Bruno Haible <bruno@clisp.org>
67235 unlink: Update regarding AIX.
67236 * doc/posix-functions/unlink.texi: Mention bug on AIX 7.1.
67237 * m4/unlink.m4 (gl_FUNC_UNLINK): Update comment.
67238 Reported by Rainer Tammer.
67240 2010-07-30 Bruno Haible <bruno@clisp.org>
67242 symlink: Update regarding AIX.
67243 * doc/posix-functions/symlink.texi: Mention bug on AIX 7.1.
67244 * m4/symlink.m4 (gl_FUNC_SYMLINK): Update comment.
67245 Reported by Rainer Tammer.
67247 2010-07-30 Bruno Haible <bruno@clisp.org>
67249 strndup: Update regarding AIX.
67250 * m4/strndup.m4 (gl_FUNC_STRNDUP): When cross-compiling, guess yes on
67251 AIX 7.
67252 Reported by Rainer Tammer.
67254 2010-07-30 Bruno Haible <bruno@clisp.org>
67256 stat: Update regarding AIX.
67257 * doc/posix-functions/stat.texi: Mention bug on AIX 7.1.
67258 * m4/stat.m4 (gl_FUNC_STAT): Update comment.
67259 Reported by Rainer Tammer.
67261 2010-07-30 Bruno Haible <bruno@clisp.org>
67263 truncl: Fix autoconf test.
67264 * m4/truncl.m4 (gl_FUNC_TRUNCL): Add TRUNCL_LIBM to LIBS while testing
67265 whether truncl works.
67266 Reported by Rainer Tammer.
67268 2010-07-30 Bruno Haible <bruno@clisp.org>
67270 round: Update regarding AIX.
67271 * m4/round.m4 (gl_FUNC_ROUND): When cross-compiling, guess no on AIX 7.
67272 * doc/posix-functions/round.texi: Mention bug on AIX 7.1.
67273 Reported by Rainer Tammer.
67275 2010-07-30 Bruno Haible <bruno@clisp.org>
67277 rename: Update regarding AIX.
67278 * doc/posix-functions/rename.texi: Mention bug on AIX 7.1.
67279 * m4/rename.m4 (gl_FUNC_RENAME): Update comment.
67280 Reported by Rainer Tammer.
67282 2010-07-30 Bruno Haible <bruno@clisp.org>
67284 printf.m4: Update regarding AIX.
67285 * m4/printf.m4: Update comments regarding AIX.
67286 Reported by Rainer Tammer.
67288 2010-07-30 Bruno Haible <bruno@clisp.org>
67290 iconv: Update regarding AIX.
67291 * m4/iconv.m4 (AM_ICONV_LINK): When cross-compiling, guess yes on
67292 AIX 7.
67293 Reported by Rainer Tammer.
67295 2010-07-30 Bruno Haible <bruno@clisp.org>
67297 getopt: Update regarding AIX.
67298 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): When cross-compiling, guess
67299 no on AIX.
67300 * doc/posix-functions/getopt.texi: Mention that AIX has the optind bug.
67301 Reported by Rainer Tammer.
67303 2010-07-30 Bruno Haible <bruno@clisp.org>
67305 ldexpl; Update regarding AIX.
67306 * m4/ldexpl.m4 (gl_FUNC_LDEXPL_WORKS): When cross-compiling, guess yes
67307 on AIX 7.
67308 Reported by Rainer Tammer.
67310 2010-07-30 Bruno Haible <bruno@clisp.org>
67312 frexpl: Update regarding AIX.
67313 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): When cross-compiling, guess yes
67314 on AIX 7.
67315 Reported by Rainer Tammer.
67317 2010-07-30 Bruno Haible <bruno@clisp.org>
67319 open, fopen: Update regarding AIX.
67320 * m4/open.m4 (gl_FUNC_OPEN): Adjust cross-compiling guess for AIX.
67321 * m4/fopen.m4 (gl_FUNC_FOPEN): Likewise.
67322 * doc/posix-functions/open.texi: Mention the trailing-slash bug on AIX.
67323 * doc/posix-functions/fopen.texi: Likewise.
67324 Reported by Rainer Tammer.
67326 2010-07-30 Bruno Haible <bruno@clisp.org>
67328 chown: Update doc regarding AIX.
67329 * doc/posix-functions/chown.texi: Mention bug on AIX 7.1.
67330 * m4/chown.m4 (gl_FUNC_CHOWN): Update comment.
67331 Reported by Rainer Tammer.
67333 2010-07-30 Eric Blake <eblake@redhat.com>
67335 strtod: fix bug in replacement function on AIX
67336 * lib/strtod.c (strtod): Special case broken "0x" parse in
67337 underlying strtod.
67338 * tests/test-strtod.c (main): Document AIX 7.1 bugs.
67339 * doc/posix-functions/strtod.texi (strtod): Likewise.
67340 Reported by Rainer Tammer.
67342 2010-07-30 Bruno Haible <bruno@clisp.org>
67344 mbrlen: Fix cross-compilation guess for AIX.
67345 * m4/mbrlen.m4 (gl_MBRLEN_INCOMPLETE_STATE): Fix cross-compilation
67346 guess. Leftover from 2008-12-22.
67348 2010-07-30 Bruno Haible <bruno@clisp.org>
67350 mbrtowc: Fix cross-compilation guess for AIX.
67351 * m4/mbrtowc.m4 (gl_MBRTOWC_INCOMPLETE_STATE): Fix cross-compilation
67352 guess. Leftover from 2008-12-21.
67354 2010-07-29 Peter O'Gorman <pogma@thewrittenword.com> (tiny change)
67356 init.sh: work around trap limitation of some shells
67357 * tests/init.sh (setup_): Move exit trap outside of shell function.
67359 2010-07-29 Eric Blake <eblake@redhat.com>
67361 strtod: aid debugging
67362 * m4/strtod.m4(gl_FUNC_STRTOD): Use distinct exit status to aid
67363 understanding why strtod is rejected.
67365 2010-07-28 Bruno Haible <bruno@clisp.org>
67367 unistr/u*-chr, unistr/u*-strchr: Fix link errors and warnings.
67368 * lib/unistr/u8-chr.c: Include <string.h>.
67369 * tests/unistr/test-u8-chr.c: Likewise.
67370 * tests/unistr/test-u16-chr.c: Likewise.
67371 * tests/unistr/test-u32-chr.c: Likewise.
67372 * tests/unistr/test-u8-strchr.c: Likewise.
67373 * tests/unistr/test-u16-strchr.c: Likewise.
67374 * tests/unistr/test-u32-strchr.c: Likewise.
67375 * modules/unistr/u8-chr-tests (Depends-on): Add unistr/u32-set.
67376 * modules/unistr/u16-chr-tests (Depends-on): Likewise.
67377 * modules/unistr/u8-strchr-tests (Depends-on): Likewise.
67378 * modules/unistr/u16-strchr-tests (Depends-on): Likewise.
67380 2010-07-28 Bruno Haible <bruno@clisp.org>
67382 Use spaces for indentation, not tabs.
67383 * lib/**/*.[hcy] except lib/reg*.[hc]: Untabify.
67385 2010-07-27 Bruno Haible <bruno@clisp.org>
67387 mbspcasecmp: Fix function specification.
67388 * lib/string.in.h (mbspcasecmp): Fix specification comment.
67389 * lib/mbspcasecmp.c (mbspcasecmp): Likewise.
67390 Reported by Eric Blake <eblake@redhat.com>.
67392 2010-07-26 Paul R. Eggert <eggert@cs.ucla.edu>
67394 timespec: use cast and not conditional, as truncation isn't possible
67395 * lib/timespec.h (timespec_cmp): Use cast to pacify gcc -Wconversion
67396 instead of a conditional. Comment about the situation in more detail.
67397 This undoes most of the 2009-10-29 patch.
67399 2010-07-23 Paolo Bonzini <pbonzini@redhat.com>
67401 unistr/u8-chr, unistr/u8-strchr: use Boyer-Moore like algorithm.
67402 * lib/unistr/u8-chr.c: Add Boyer-Moore like operation.
67403 * lib/unistr/u8-strchr.c: Likewise.
67404 * modules/unistr/u8-chr: Depend on memchr.
67406 unistr/u*-strchr: add tests
67407 * modules/unistr/u8-strchr-tests: New file.
67408 * modules/unistr/u16-strchr-tests: New file.
67409 * modules/unistr/u32-strchr-tests: New file.
67410 * tests/unistr/test-strchr.h: New file.
67411 * tests/unistr/test-u8-strchr.c: New file.
67412 * tests/unistr/test-u16-strchr.c: New file.
67413 * tests/unistr/test-u32-strchr.c: New file.
67415 unistr/u*-chr: test multibyte sequences more
67416 * tests/unistr/test-chr.h: Do complete testing of the characters in the
67417 test vector.
67418 * tests/unistr/test-u8-chr.c (U_UCTOMB): Define.
67419 * tests/unistr/test-u16-chr.c (U_UCTOMB): Likewise.
67420 * tests/unistr/test-u32-chr.c (U_UCTOMB): Likewise.
67422 unistr/u*-chr: test multibyte sequences
67423 * tests/unistr/test-chr.h: Put characters above 0-127 in the test input.
67425 unistr/u*-chr: prepare for multibyte tests
67426 * modules/unistr/u8-chr-tests: Depend on u32-to-u8.
67427 * modules/unistr/u16-chr-tests: Depend on u32-to-u16.
67428 * tests/unistr/test-chr.h: Build initial version as UCS-4 then convert.
67429 * tests/unistr/test-u8-chr.c (U32_TO_U): Define.
67430 * tests/unistr/test-u16-chr.c (U32_TO_U): Likewise.
67431 * tests/unistr/test-u32-chr.c (U32_TO_U): Likewise.
67433 2010-07-18 Bruno Haible <bruno@clisp.org>
67435 unistr/u8-strchr: Optimize non-ASCII argument case.
67436 * lib/unistr/u8-strchr.c (u8_strchr): Compare the last byte first,
67437 because the first byte often matches anyway.
67438 Reported by Pádraig Brady <P@draigbrady.com>.
67440 2010-07-15 Karl Berry <karl@gnu.org>
67442 * config/srclist.txt (fdl.texi): only one copy, from gnustandards.
67444 2010-07-14 Paul R. Eggert <eggert@cs.ucla.edu>
67446 getcwd: on Solaris, work better if ancestors are inaccessible
67447 * lib/getcwd.c (__getcwd): If getcwd returns EINVAL for zero
67448 buffer and size, try again with a large buffer. This works better
67449 on Solaris, since its getcwd succeeds even if the path to the root
67450 is inaccessible, and this is helpful in common cases such as .zfs
67451 hidden directories. Problem reported by J Chapman Flack in
67452 http://lists.gnu.org/r/bug-tar/2010-06/msg00000.html
67453 Use system getcwd if it's declared, not merely if it's partly
67454 working; use the partly-working test only to avoid needless effort
67455 if the system getcwd fails.
67456 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Omit
67457 comment that was already obsolete and is now even more obsolete.
67458 * modules/getcwd (Depends-on): Depend on strdup, since __getcwd
67459 now might call strdup.
67461 2010-07-13 Paul R. Eggert <eggert@cs.ucla.edu>
67463 pthread: Add enough so that coreutils/src/sort.c compiles.
67464 * lib/pthread.in.h: Add self to author comment. Conditionalize on
67465 _GL_PTHREAD_H, not PTHREAD_H_, for consistency with the rest of
67466 gnulib. Include <sched.h> and <time.h>, as per POSIX.
67467 Include <sys/types.h>, in case it defines pthread_t.
67468 (pthread_t, pthread_attr_t, pthread_barrier_t, pthread_barrierattr_t):
67469 (pthread_cond_t, pthread_condattr_t, pthread_key_t, pthread_mutex_t):
67470 (pthread_mutexattr_t, pthread_once_t, pthread_rwlock_t):
67471 (pthread_rwlockattr_t, pthread_spinlock_t):
67472 New typedefs, if HAVE_PTHREAD_T is not defined.
67473 (PTHREAD_COND_INITIALIZER, PTHREAD_MUTEX_INITIALIZER):
67474 (PTHREAD_ONCE_INIT, PTHREAD_RWLOCK_INITIALIZER):
67475 (PTHREAD_BARRIER_SERIAL_THREAD, PTHREAD_CANCEL_DEFERRED):
67476 (PTHREAD_CANCEL_ASYNCHRONOUS, PTHREAD_CANCEL_ENABLE):
67477 (PTHREAD_CANCEL_DISABLE, PTHREAD_CANCELED, PTHREAD_CREATE_JOINABLE):
67478 (PTHREAD_CREATE_DETACHED, PTHREAD_INHERIT_SCHED):
67479 (PTHREAD_EXPLICIT_SCHED, PTHREAD_MUTEX_DEFAULT, PTHREAD_MUTEX_NORMAL):
67480 (PTHREAD_MUTEX_ERRORCHECK, PTHREAD_MUTEX_RECURSIVE):
67481 (PTHREAD_MUTEX_STALLED, PTHREAD_MUTEX_ROBUST, PTHREAD_PRIO_NONE):
67482 (PTHREAD_PRIO_INHERIT, PTHREAD_PRIO_PROTECT, PTHREAD_PROCESS_PRIVATE):
67483 (PTHREAD_PROCESS_SHARED, PTHREAD_SCOPE_SYSTEM, PTHREAD_SCOPE_PROCESS):
67484 New macros.
67485 (pthread_cond_destroy, pthread_cond_init, pthread_cond_signal):
67486 (pthread_cond_wait, pthread_exit, pthread_mutex_destroy):
67487 (pthread_mutex_init, pthread_mutex_lock, pthread_mutex_unlock):
67488 (pthread_spin_init, pthread_spin_lock, pthread_spin_trylock);
67489 (pthread_spin_unlock): New dummy functions.
67490 (pthread_create): Return EAGAIN; don't set errno.
67491 * m4/pthread.m4 (gl_PTHREAD_CHECK): Check for pthread_t, and
67492 require AC_C_INLINE.
67493 * modules/pthread (Depends-on): Add sched, time.
67494 (pthread.h): Use AM_V_GEN.
67496 2010-07-13 Bruno Haible <bruno@clisp.org>
67498 striconveh: Don't malloc memory if the result buffer is sufficient.
67499 * lib/striconveh.c (mem_cd_iconveh_internal): Use the provided result
67500 buffer if its size is sufficient.
67501 Reported by Ludovic Courtès <ludo@gnu.org>.
67503 2010-07-13 Bruno Haible <bruno@clisp.org>
67505 strtod: Add safety check.
67506 * lib/strtod.c (ldexp): Abort if this dummy replacement gets called.
67508 2010-07-12 Bruno Haible <bruno@clisp.org>
67510 Unify tests that set gl_cv_func_ldexpl_no_libm.
67511 * m4/ldexpl.m4 (gl_CHECK_LDEXPL_NO_LIBM): New macro, extracted from
67512 gl_FUNC_LDEXPL.
67513 (gl_FUNC_LDEXPL): Invoke it.
67514 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Likewise.
67516 2010-07-12 Bruno Haible <bruno@clisp.org>
67518 Unify tests that set gl_cv_func_ldexp_no_libm.
67519 * m4/ldexp.m4: New file, based on m4/mathfunc.m4.
67520 * m4/strtod.m4 (gl_PREREQ_STRTOD): Require gl_CHECK_LDEXP_NO_LIBM.
67521 * modules/ldexp (Files): Remove m4/mathfunc.m4. Add m4/ldexp.m4.
67522 (configure.ac): Simply invoke gl_FUNC_LDEXP.
67523 * modules/strtod (Files): Add m4/ldexp.m4.
67525 2010-07-12 Bruno Haible <bruno@clisp.org>
67527 Unify tests that set gl_cv_func_frexpl_no_libm.
67528 * m4/frexpl.m4 (gl_CHECK_FREXPL_NO_LIBM): New macro, extracted from
67529 gl_FUNC_FREXPL_NO_LIBM.
67530 (gl_FUNC_FREXPL, gl_FUNC_FREXPL_NO_LIBM): Invoke it.
67531 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Likewise.
67533 2010-07-12 Bruno Haible <bruno@clisp.org>
67535 Unify tests that set gl_cv_func_frexp_no_libm.
67536 * m4/frexp.m4 (gl_CHECK_FREXP_NO_LIBM): New macro, extracted from
67537 gl_FUNC_FREXP_NO_LIBM.
67538 (gl_FUNC_FREXP, gl_FUNC_FREXP_NO_LIBM): Require it.
67539 * m4/printf-frexp.m4 (gl_FUNC_PRINTF_FREXP): Likewise.
67541 2010-07-12 Paul R. Eggert <eggert@cs.ucla.edu>
67543 memcoll: clarify sizes versus lengths, document better, and tweak perf
67544 * lib/memcoll.c (strcoll_loop, memcoll0):
67545 Improve quality of descriptive comments. Name variables
67546 consistently as to whether they are lengths (which do not include
67547 terminating null) versus sizes (which do).
67548 * lib/xmemcoll.c (xmemcoll0): Likewise.
67549 * lib/memcoll.c (strcoll_loop): Tweak the way that the diff is
67550 returned when s1size == 0; this is easier to compile and saves
67551 about 17% of memcoll's code space on x86-64 with GCC 4.1.2.
67553 2010-07-12 Bruno Haible <bruno@clisp.org>
67555 Tests for module '_Exit'.
67556 * modules/_Exit-tests: New file.
67557 * tests/test-_Exit.sh: New file.
67558 * tests/test-_Exit.c: New file.
67560 New module '_Exit'.
67561 * lib/stdlib.in.h (__attribute__): New macro.
67562 (_Exit): New declaration.
67563 * lib/_Exit.c: New file.
67564 * m4/_Exit.m4: New file.
67565 * m4/stdlib_h.m4 (gl_STDLIB_H): Check whether _Exit is declared.
67566 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB__EXIT and HAVE__EXIT.
67567 * modules/stdlib (Makefile.am): Substitute GNULIB__EXIT and HAVE__EXIT.
67568 * modules/_Exit: New file.
67569 * tests/test-stdlib-c++.cc (_Exit): Check signature.
67570 * doc/posix-functions/_Exit_C99.texi: Mention the new module.
67572 2010-07-12 Paul R. Eggert <eggert@cs.ucla.edu>
67574 strtod: make it more-accurate typically, and don't require libm
67575 * lib/strtod.c (_GL_ARG_NONNULL): Remove; no longer needed.
67576 Include limits.h. Don't include string.h.
67577 (HAVE_LDEXP_IN_LIBC, HAVE_RAW_DECL_STRTOD): Define to 0 if not defined.
67578 (locale_isspace): New function, so that no casts are needed to
67579 check whether *s is a space.
67580 (ldexp): Provide an unused dummy if not available.
67581 (scale_radix_exp, parse_number, underlying_strtod): New functions.
67582 (strtod): Use them. This implementation prefers to use the
67583 underlying strtod if available, falling back on our own code
67584 only to fix known bugs. This is more likely to produce an
67585 accurate result. Also, it avoids the use of libm functions.
67586 * m4/strtod.m4 (gl_FUNC_STRTOD): Don't invoke _AC_LIBOBJ_STRTOD;
67587 no longer needed. Invoke AC_LIBOBJ([strtod]); don't know why this
67588 was absent, but it caused a test failure with coreutils.
67589 (gl_PREREQ_STRTOD): Check wither ldexp can be used without linking
67590 with libm.
67591 * modules/strtod (Makefile.am, Link): libm is no longer needed.
67592 * modules/strtod-tests (Makefile.am): Likewise.
67594 2010-07-11 Pádraig Brady <P@draigBrady.com>
67595 Bruno Haible <bruno@clisp.org>
67597 unistr/u8-strchr: Optimize ASCII argument case.
67598 * lib/unistr/u8-strchr.c (u8_strchr): For ASCII arguments, use strchr.
67600 2010-07-08 Paul Eggert <eggert@cs.ucla.edu>
67602 (x)memcoll: minor tweaks
67603 * lib/memcoll.c (strcoll_loop): Prefer the style where 'const'
67604 is after the type that it qualifies.
67605 (memcoll0): Likewise.
67606 * lib/memcoll.h (memcoll0): Likewise.
67607 * lib/xmemcoll.c (collate_error, xmemcoll0): Likewise.
67608 * lib/xmemcoll.h (xmemcoll0): Likewise.
67609 * lib/memcoll.c (memcoll0): Correct the comment. This function
67610 differs from memcoll in that the NUL byte is part of the argument.
67611 Omit the abort-checks, as performance is a real issue here. Plus,
67612 the checks were wrong anyway (an off-by-one error). Omit local
67613 variable 'diff', as it's a bit clearer that way.
67614 * m4/memcoll.m4 (gl_MEMCOLL): Omit AC_FUNC_STRCOLL, as it's
67615 no longer needed.
67617 2010-07-08 Chen Guo <chenguo4@yahoo.com>
67619 (x)memcoll: speedup when input is known to be NUL delimited
67620 * lib/memcoll.c: Include stdlib.
67621 (memcoll0): New function.
67622 (strcoll_loop): New function, refactored for use in both memcoll
67623 and memcoll0.
67624 * lib/memcoll.h (memcoll0): Add prototype.
67625 * lib/xmemcoll.c (xmemcoll0): New function.
67626 (collate_error): New function, refactored for use in both xmemcoll
67627 and xmemcoll0.
67628 * lib/xmemcoll.h (xmemcoll0): Add prototype.
67629 * m4/memcoll.m4: add inline invocation.
67631 2010-07-06 Pádraig Brady <P@draigBrady.com>
67633 * build-aux/bootstrap: Remove any local translations
67634 from the translation project synchronization directory,
67635 so that local only translations are not distributed.
67637 2010-07-04 Bruno Haible <bruno@clisp.org>
67639 fsusage: Clarify which code applies to which platforms.
67640 * m4/fsusage.m4 (gl_FSUSAGE): Clarify which test succeeds on which
67641 platform.
67642 * lib/fsusage.c (get_fs_usage): Likewise.
67644 2010-07-04 Bruno Haible <bruno@clisp.org>
67646 havelib: Fix bug when AC_LIB_FROMPACKAGE is used more than twice.
67647 * m4/lib-link.m4 (AC_LIB_FROMPACKAGE): Use m4_defn.
67648 Reported by Martin Lambers <marlam@marlam.de>.
67650 2010-07-04 Jim Meyering <meyering@redhat.com>
67652 hash: once again explicitly disallow insertion of NULL
67653 * lib/hash.c (hash_insert0): Reinstate just-removed test:
67654 inserting a NULL pointer cannot work with these functions.
67655 Add a comment with details.
67656 This reverts part of the 2010-07-01 commit, 5bef1a35
67657 "hash: extend module to deal with non-pointer keys".
67659 2010-07-01 Bruno Haible <bruno@clisp.org>
67661 stdbool: Update doc.
67662 * doc/posix-headers/stdbool.texi: Mention OpenBSD bug.
67663 Info from Christian Weisgerber <naddy@mips.inka.de>.
67665 2010-07-01 Jim Meyering <meyering@redhat.com>
67667 hash: extend module to deal with non-pointer keys
67668 * lib/hash.c (hash_insert0): New interface, much like hash_insert
67669 but that allows insertion of non-pointer entries.
67670 Do not disallow an ENTRY value of NULL.
67671 (hash_insert): This is now just a thin wrapper. Call hash_insert0.
67672 * lib/hash.h (hash_insert0): Declare.
67674 2010-07-01 Christian Weisgerber <naddy@mips.inka.de> (tiny change)
67676 gettext: Use AC_GNU_SOURCE as a fallback for AC_USE_SYSTEM_EXTENSIONS.
67677 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): When AC_USE_SYSTEM_EXTENSIONS is
67678 not present (i.e. with autoconf 2.59 and when using gettextize, not
67679 gnulib), require AC_GNU_SOURCE instead.
67681 2010-07-01 Ian Beckwith <ianb@erislabs.net>
67683 idpriv-drop: Fix tests.
67684 * tests/test-idpriv-drop.su.sh: Refer to the test-idpriv-drop program,
67685 not to the test-idpriv-droptemp program.
67687 2010-06-29 Bruno Haible <bruno@clisp.org>
67689 string: Fix syntax error with g++ 2.96.
67690 * lib/string.in.h (__pure__): Remove definition.
67691 (_GL_ATTRIBUTE_PURE): New macro.
67692 (memchr, memmem, memrchr, rawmemchr, strchrnul, strnlen, strpbrk,
67693 strstr, strcasestr): Use it instead of __attribute__ ((__pure__)).
67694 Reported by Christian Weisgerber <naddy@mips.inka.de>.
67696 2010-06-28 Ian Beckwith <ianb@erislabs.net>
67698 unitypes: Fix bug introduced on 2010-05-18.
67699 * modules/unitypes (Files): Really add m4/libunistring-base.m4.
67701 2010-06-22 Eric Blake <eblake@redhat.com>
67703 memmem: slight optimization
67704 * lib/str-two-way.h (critical_factorization): Update comments.
67705 Reduce work during factorization phase.
67706 Reported by Carlos Bueno <carlos@bueno.org>.
67708 2010-06-21 Bruno Haible <bruno@clisp.org>
67710 Fix HAVE_CALLOC_POSIX misnomer.
67711 * lib/stdlib.in.h (calloc): Use REPLACE_CALLOC instead of
67712 !HAVE_CALLOC_POSIX.
67713 * m4/calloc.m4 (gl_REPLACE_CALLOC): Set REPLACE_CALLOC instead of
67714 HAVE_CALLOC_POSIX.
67715 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize REPLACE_CALLOC
67716 instead of HAVE_CALLOC_POSIX.
67717 * modules/stdlib (Makefile.am): Substitute REPLACE_CALLOC instead of
67718 HAVE_CALLOC_POSIX.
67720 Use modern idiom for calloc() replacement.
67721 * modules/calloc (configure.ac): Invoke gl_FUNC_CALLOC_GNU instead of
67722 AC_FUNC_CALLOC.
67723 * m4/calloc.m4 (gl_FUNC_CALLOC_GNU): Renamed from AC_FUNC_CALLOC.
67724 Require gl_STDLIB_H_DEFAULTS. Invoke gl_REPLACE_CALLOC.
67725 (gl_FUNC_CALLOC_POSIX): Rely on gl_STDLIB_H_DEFAULTS to initialize
67726 HAVE_CALLOC_POSIX. Invoke gl_REPLACE_CALLOC.
67727 (gl_REPLACE_CALLOC): New macro.
67729 2010-06-21 Bruno Haible <bruno@clisp.org>
67731 Fix HAVE_REALLOC_POSIX misnomer.
67732 * lib/stdlib.in.h (realloc): Use REPLACE_REALLOC instead of
67733 !HAVE_REALLOC_POSIX.
67734 * m4/realloc.m4 (gl_REPLACE_REALLOC): Set REPLACE_REALLOC instead of
67735 HAVE_REALLOC_POSIX.
67736 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize REPLACE_REALLOC
67737 instead of HAVE_REALLOC_POSIX.
67738 * modules/stdlib (Makefile.am): Substitute REPLACE_REALLOC instead of
67739 HAVE_REALLOC_POSIX.
67741 Use modern idiom for realloc() replacement.
67742 * modules/realloc (configure.ac): Invoke gl_FUNC_REALLOC_GNU instead of
67743 AC_FUNC_REALLOC.
67744 * m4/realloc.m4 (gl_FUNC_REALLOC_GNU): New macro, mostly copied from
67745 Autoconf's AC_FUNC_REALLOC.
67746 (gl_FUNC_REALLOC_POSIX): Rely on gl_STDLIB_H_DEFAULTS to initialize
67747 HAVE_REALLOC_POSIX. Invoke gl_REPLACE_REALLOC.
67748 (gl_REPLACE_REALLOC): New macro.
67749 Reported by Richard Lloyd <richard.lloyd@connectinternetsolutions.com>.
67751 2010-06-21 Bruno Haible <bruno@clisp.org>
67753 Fix HAVE_MALLOC_POSIX misnomer.
67754 * lib/stdlib.in.h (malloc): Use REPLACE_MALLOC instead of
67755 !HAVE_MALLOC_POSIX.
67756 * m4/malloc.m4 (gl_REPLACE_MALLOC): Set REPLACE_MALLOC instead of
67757 HAVE_MALLOC_POSIX.
67758 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize REPLACE_MALLOC
67759 instead of HAVE_MALLOC_POSIX.
67760 * modules/stdlib (Makefile.am): Substitute REPLACE_MALLOC instead of
67761 HAVE_MALLOC_POSIX.
67763 Use modern idiom for malloc() replacement.
67764 * modules/malloc (configure.ac): Invoke gl_FUNC_MALLOC_GNU instead of
67765 AC_FUNC_MALLOC.
67766 * m4/malloc.m4 (gl_FUNC_MALLOC_GNU): New macro, mostly copied from
67767 Autoconf's AC_FUNC_MALLOC.
67768 (gl_FUNC_MALLOC_POSIX): Rely on gl_STDLIB_H_DEFAULTS to initialize
67769 HAVE_MALLOC_POSIX. Invoke gl_REPLACE_MALLOC.
67770 (gl_REPLACE_MALLOC): New macro.
67771 Reported by Richard Lloyd <richard.lloyd@connectinternetsolutions.com>.
67773 2010-06-20 Richard Lloyd <richard.lloyd@connectinternetsolutions.com>
67775 stdio.in.h: fix compilation failure when using HP-UX 11's C compiler
67776 * lib/stdio.in.h: Remove excess _GL_CXXALIAS_RPL macro argument.
67777 This macro takes 3 arguments, not 4.
67779 2010-06-15 Giuseppe Scrivano <gscrivano@gnu.org>
67781 ipv6: fix detection under mingw
67782 * m4/sockpfaf.m4 (gl_SOCKET_FAMILIES): Include <ws2tcpip.h> for struct
67783 in6_addr.
67785 2010-06-14 Ben Pfaff <blp@cs.stanford.edu>
67787 * m4/strtod.m4 (gl_FUNC_STRTOD): Factor out common code. Assume
67788 that strtod() works when cross-compiling to a glibc version known
67789 to work.
67791 2010-06-15 Bruno Haible <bruno@clisp.org>
67793 * m4/strtod.m4 (gl_FUNC_STRTOD): Stop using AC_FUNC_STRTOD.
67795 2010-06-15 René Berber <r.berber@computer.org> (tiny change)
67797 select: Correct timeout.
67798 * lib/select.c (rpl_select): Compute wait_timeout correctly.
67800 2010-06-14 Thien-Thi Nguyen <ttn@gnuvola.org> (tiny change)
67802 git-version-gen: init shell var to avoid env var influence
67803 * build-aux/git-version-gen (v): Init shell var to empty.
67805 2010-06-14 Paul Eggert <eggert@cs.ucla.edu>
67807 priv-set: Don't assume that priv.h exists merely because getppriv does.
67808 See Jan Andersen's bug report about AIX 5L in
67809 http://lists.gnu.org/r/bug-tar/2010-06/msg00019.html
67810 * m4/priv-set.m4 (gl_PRIV_SET): Check for priv.h.
67811 * lib/priv-set.c: Do nothing unless HAVE_PRIV_H.
67812 * lib/priv-set.h: Likewise.
67813 * tests/test-priv-set.c: Likewise.
67815 2010-06-13 Bruno Haible <bruno@clisp.org>
67817 relocatable: Make it easier to test whether to install wrappers.
67818 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): New automake conditional
67819 RELOCATABLE_VIA_WRAPPER.
67821 2010-06-13 Bruno Haible <bruno@clisp.org>
67823 gnulib-tool: Display specified modules and dependencies differently.
67824 * gnulib-tool (func_show_module_list): New function.
67825 (func_import, func_create_testdir): Invoke it.
67826 Reported by Thien-Thi Nguyen <ttn@gnuvola.org>.
67828 2010-06-13 Bruno Haible <bruno@clisp.org>
67830 gnulib-tool: Align code of func_import and func_create_testdir.
67831 * gnulib-tool (func_create_testdir): Rename variable saved_modules to
67832 specified_modules.
67834 2010-06-12 Jim Meyering <meyering@redhat.com>
67836 test-inttostr: avoid spurious failure on Solaris 9
67837 * tests/test-inttostr.c (main): Skip the test when snprintf fails
67838 to accept "%ju". Reported by Bruno Haible.
67840 2010-06-11 Jim Meyering <meyering@redhat.com>
67842 test-sys_socket: mark variables as used more readably
67843 * tests/test-sys_socket.c (main): Mark otherwise unused variables
67844 as "used" explicitly via (void) statement casts. This is more
67845 readable than using them in an artificial return expression.
67846 Suggestion from Bruno Haible.
67848 2010-06-11 Bruno Haible <bruno@clisp.org>
67850 Avoid some more warnings from "gcc -Wwrite-strings".
67851 * tests/test-argp.c (test_optional): Change 5th and 6th argument type
67852 to 'const char *'.
67853 * tests/test-c-strstr.c (main): Add 'const' to variable declaration.
67854 * tests/test-c-strcasestr.c (main): Likewise.
67855 * tests/test-mbscasestr1.c (main): Likewise.
67856 * tests/test-mbscasestr2.c (main): Likewise.
67857 * tests/test-memmem.c (main): Likewise.
67858 * tests/test-strstr.c (main): Likewise.
67859 * tests/test-strcasestr.c (main): Likewise.
67861 2010-06-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
67863 init.sh: change framework_failure_ to fail with status 99, not 1
67864 * tests/init.sh (framework_failure_): Exit 99, not 1. This informs
67865 automake's parallel-tests rule that this is an unexpected failure,
67866 even if the test is listed in XFAIL_TESTS.
67868 2010-06-11 Jim Meyering <meyering@redhat.com>
67870 test-inttostr: avoid warnings about 4-6KB literal strings
67871 * tests/test-inttostr.c: Don't use <assert.h>. Instead, ...
67872 Include "macros.h", for its definition of ASSERT.
67873 (CK): s/assert/ASSERT/
67874 * modules/inttostr-tests (Files): Add macros.h.
67876 init.sh: don't use $ME_ or skip_ before they are defined
67877 * tests/init.sh: Hoist definitions of $ME_ and skip_ to precede
67878 their first uses. Also hoist their companions: warn_, fail_,
67879 framework_failure_, $stderr_fileno. Prompted by a patch from
67880 Stefano Lattarini.
67882 test-sys_socket: avoid set-but-not-used warnings from gcc
67883 * tests/test-sys_socket.c (main): Use "i" and "x", in order to
67884 avoid warning about set-but-not-used variables.
67886 test-xvasprintf: avoid 'const' discard warnings
67887 * tests/test-xvasprintf.c (test_xvasprintf, test_xasprintf): Use
67888 "const" when assigning from literal strings.
67889 (test_xasprintf): Add "void" in function argument list to placate
67890 -Wstrict-prototypes and to be consistent with test_xvasprintf above.
67892 tests: avoid compilation warnings in argmatch and exclude tests...
67893 in packages that define ARGMATCH_DIE_DECL, like coreutils.
67894 * tests/test-exclude.c [ARGMATCH_DIE_DECL]: Also declare the function.
67895 Since it always exits, declare with the "noreturn" attribute.
67896 * tests/test-argmatch.c: Likewise.
67898 tests: avoid 'const' discard warnings in mbsstr tests
67899 * tests/test-mbsstr1.c (main): Add "const" to avoid trivial warning.
67900 * tests/test-mbsstr2.c (main): Likewise.
67902 test-verify: avoid warning from gcc's -Wmissing-declarations
67903 * tests/test-verify.c (function): Declare to be static.
67905 test-inttostr.c: include <string.h> for use of strcmp
67906 * tests/test-inttostr.c: Include <string.h> for strcmp declaration.
67908 test-linkat: avoid failed assertion on "other" architectures
67909 * tests/test-linkat.c: Include <sys/stat.h>, for declarations of stat,
67910 lstat, mkdir. Patch by John Rigby, to fix FTBFS on armel, powerpc,
67911 sparc: https://bugs.launchpad.net/bugs/591968
67913 2010-06-11 Jim Meyering <meyering@redhat.com>
67915 printf.m4: avoid autoconf's "Expanded Before Required" warning
67916 * m4/printf.m4 (gl_SNPRINTF_RETVAL_C99): Define using AC_DEFUN_ONCE,
67917 rather than AC_DEFUN, to avoid the classic "Expanded Before Required"
67918 autoconf warning.
67920 2010-06-10 Ben Pfaff <blp@cs.stanford.edu>
67922 Replacement header templates are now named with ".in", not "_".
67923 * doc/gnulib-intro.texi: Correct.
67925 2010-06-10 Jim Meyering <meyering@redhat.com>
67927 inttostr-tests: depend on snprintf, not snprintf-posix
67928 * modules/inttostr-tests (Depends-on): Depend on snprintf, not
67929 snprintf-posix, to avoid this aclocal failure:
67930 missing file gnulib-tests/vasnprintf.c
67931 configure.ac:45: error: expected source file, required through \
67932 AC_LIBSOURCES, not found
67934 2010-06-10 Jim Meyering <meyering@redhat.com>
67936 inttostr: add a new function, inttostr, and tests
67937 The namesake function was not available. The existence of the
67938 template file, inttostr.c makes its addition nontrivial.
67939 * lib/anytostr.c: Rename from inttostr.c.
67940 (anytostr): Rename from inttostr.
67941 * lib/inttostr.c: New file.
67942 * modules/inttostr (Files): Add anytostr.c.
67943 (Makefile.am): Set lib_SOURCES instead of ...
67944 * m4/inttostr.m4: Remove uses of AC_LIBOBJ.
67945 * lib/imaxtostr.c: Update use. s/inttostr/anytostr/
67946 * lib/offtostr.c: Likewise.
67947 * lib/uinttostr.c: Likewise.
67948 * lib/umaxtostr.c: Likewise.
67949 * modules/inttostr-tests: New file.
67950 * tests/test-inttostr.c: New file. Test these functions.
67952 2010-06-09 Ben Pfaff <blp@cs.stanford.edu>
67953 Bruno Haible <bruno@clisp.org>
67955 Add "Extending Gnulib" chapter to manual.
67956 * doc/gnulib.texi (Writing Modules): Add cross-reference to new
67957 chapter.
67958 (Extending Gnulib): New chapter.
67959 * doc/gnulib-intro.texi (Openness): Add cross-reference to new
67960 chapter.
67962 2010-06-09 Bruno Haible <bruno@clisp.org>
67964 Avoid relocwrapper link errors due to gnulib replacement functions.
67965 * lib/areadlink.c: Use the system's malloc, realloc functions.
67966 (areadlink): Set errno to ENOMEM explicitly.
67967 * modules/areadlink (Depends-on): Remove malloc-posix.
67968 Reported by Ben Pfaff <blp@cs.stanford.edu>.
67970 2010-06-09 Bruno Haible <bruno@clisp.org>
67972 Avoid relocwrapper link errors due to gnulib replacement functions.
67973 * lib/canonicalize-lgpl.c: Use the system's malloc function.
67974 * lib/malloca.c: Likewise.
67975 * lib/relocatable.c: Likewise.
67976 * lib/progreloc.c: Use the system's malloc, sprintf functions.
67977 * lib/relocwrapper.c: Use the system's fprintf, malloc functions.
67978 * lib/setenv.c: Use the system's malloc, realloc functions.
67979 * lib/strerror.c: Use the system's sprintf function.
67980 Reported by Ben Pfaff <blp@cs.stanford.edu>.
67982 2010-06-04 Bruno Haible <bruno@clisp.org>
67984 Prefer documented low-level autoconf macro names.
67985 * m4/lib-link.m4: Use m4_translit instead of translit.
67986 * m4/environ.m4: Likewise.
67987 * m4/mathfunc.m4: Likewise.
67988 * m4/onceonly.m4: Likewise.
67989 * m4/stdint.m4: Likewise.
67990 Suggested by Eric Blake.
67992 2010-06-04 Martin Lambers <marlam@marlam.de>
67993 Bruno Haible <bruno@clisp.org>
67995 havelib: Allow library names with '+' characters.
67996 * m4/lib-link.m4 (AC_LIB_LINKFLAGS, AC_LIB_HAVE_LINKFLAGS,
67997 AC_LIB_FROMPACKAGE, AC_LIB_LINKFLAGS_BODY): Convert '+' in name to '_'.
67999 2010-06-09 Bruno Haible <bruno@clisp.org>
68001 Module setenv does not depend on 'malloc-posix', 'realloc-posix'.
68002 * lib/setenv.c (__add_to_environ): Set errno to ENOMEM when malloc or
68003 realloc failed.
68005 2010-06-08 Peter Simons <simons@cryp.to>
68007 maint.mk: make the news-check rule more configurable
68008 * top/maint.mk (news-check-lines-spec): New variable.
68009 (news-check): Use "sed -n 1,10p" in place of "head".
68011 2010-06-07 Jim Meyering <meyering@redhat.com>
68013 do-release-commit-and-tag: fix typo in --help
68014 * build-aux/do-release-commit-and-tag (Usage): Fix typo in --help.
68016 regex: avoid new dead-code warning with gcc-4.6.0
68017 * lib/regex_internal.c (re_string_reconstruct): #if-0-out a dead
68018 if-block containing a while-loop. It's been unused for at least
68019 5 years.
68021 2010-06-05 Bruno Haible <bruno@clisp.org>
68023 * doc/posix-functions/strcoll.texi: Mention Solaris limitation.
68024 Reported by River Tarnell <river.tarnell@wikimedia.de> via Eric Blake.
68026 2010-06-04 Bruno Haible <bruno@clisp.org>
68028 Update to GNU gettext 0.18.1.
68029 * modules/gettext (configure.ac): Require gettext infrastructure from
68030 version 0.18.1.
68032 2010-06-03 Bruno Haible <bruno@clisp.org>
68034 Don't use AC_LIBOBJ with file names in subdirectories.
68035 * m4/libunistring-base.m4 (gl_LIBUNISTRING_MODULE): Renamed from
68036 gl_LIBUNISTRING_LIBSOURCE. Take a module name as argument, not a file
68037 name. Define an automake conditional. Don't invoke AC_LIBOBJ.
68038 * m4/libunistring.m4 (gl_LIBUNISTRING): Update AC_BEFORE invocation.
68039 * modules/uni*/* (configure.ac): Use gl_LIBUNISTRING_MODULE instead of
68040 gl_LIBUNISTRING_LIBSOURCE.
68041 (Makefile.am): Augment lib_SOURCES here, conditionally.
68042 * NEWS: Drop requirement for Automake option 'subdir-objects'.
68044 2010-06-03 Bruno Haible <bruno@clisp.org>
68046 Simplify gl_LIBUNISTRING_VERSION_CMP expansion.
68047 * m4/libunistring-base.m4 (gl_LIBUNISTRING_VERSION_CMP): Ensure
68048 expansion does not end with a newline.
68049 (gl_LIBUNISTRING_LIBSOURCE, gl_LIBUNISTRING_LIBHEADER): Avoid
68050 unnecessary newline.
68052 2010-06-03 Bruno Haible <bruno@clisp.org>
68054 Reduce dependencies.
68055 * tests/test-quotearg.h: New file, extracted from
68056 tests/test-quotearg.c.
68057 * tests/test-quotearg-simple.c: New file, extracted from
68058 tests/test-quotearg.c.
68059 * tests/test-quotearg.c: Don't include <ctype.h>.
68060 (struct result_strings, struct result_groups, LQ, RQ, LQ_ENC, RQ_ENC,
68061 RQ_ESC, inputs, compare, use_quotearg_buffer, use_quotearg,
68062 use_quote_double_quotes, use_quotearg_colon): Moved to
68063 tests/test-quotearg.h.
68064 (results_g, flag_results, custom_quotes, custom_results): Moved
68065 to tests/test-quotearg-simple.c.
68066 (main): Moved the part that does not depend on gettext to
68067 tests/test-quotearg-simple.c. Return 77 if the test cannot be
68068 performed.
68069 * modules/quotearg-simple: New file.
68070 * modules/quotearg-simple-tests: New file.
68071 * modules/quotearg (Depends-on): Add quotearg-simple.
68072 * modules/quotearg-tests (Status): Mark as gettext-dependent-test.
68073 (Files): Add tests/test-quotearg.h.
68074 Reported by Paolo Bonzini.
68076 2010-06-03 Bruno Haible <bruno@clisp.org>
68078 Reduce dependencies.
68079 * modules/acl (Depends-on): Add gettext-h. Remove gettext.
68081 2010-06-03 Bruno Haible <bruno@clisp.org>
68083 time: Undefine more broken macros.
68084 * lib/time.in.h: Undefine broken localtime_r and gmtime_r macros only
68085 for pthread-win32. Undefine also asctime_r, ctime_r, rand_r, strtok_r.
68086 Reported by Eric Blake.
68088 2010-06-03 Bruno Haible <bruno@clisp.org>
68090 Choose among AC_DEFUN_ONCE, AC_DEFUN in a way that aclocal understands.
68091 * m4/iconv.m4 (gl_iconv_AC_DEFUN): New macro.
68092 (AM_ICONV): Define it through gl_iconv_AC_DEFUN.
68093 * m4/libunistring.m4 (gl_libunistring_AC_DEFUN): New macro.
68094 (gl_LIBUNISTRING): Define it through gl_libunistring_AC_DEFUN.
68095 Reported by Ludovic Courtès <ludo@gnu.org>.
68097 2010-06-02 Eric Blake <eblake@redhat.com>
68099 time: work with mingw + pthreads-win32 library
68100 * m4/time_h.m4 (gl_CHECK_TYPE_STRUCT_TIMESPEC): Set new variable
68101 if timespec is defined only in pthread.h.
68102 * modules/time (Makefile.am): Substitute it.
68103 * lib/time.in.h (!TIME_H_DEFINES_STRUCT_TIMESPEC): Include
68104 <pthread.h>, when needed.
68105 (GNULIB_TIME_R): Undefine broken localtime_r and gmtime_r macros
68106 from the library.
68108 2010-05-31 Bruno Haible <bruno@clisp.org>
68110 Avoid expanding two macros in the wrong order.
68111 * m4/libunistring-base.m4 (gl_LIBUNISTRING_LIB_PREPARE): Require
68112 gl_LIBUNISTRING if it is defined.
68113 * m4/libunistring.m4 (gl_LIBUNISTRING): Define using AC_DEFUN_ONCE for
68114 autoconf >= 2.64.
68115 Reported by Ludovic Courtès <ludo@gnu.org>.
68117 2010-05-27 Jim Meyering <meyering@redhat.com>
68119 maint.mk: also prohibit "#undef" of always-defined symbols
68120 * top/maint.mk (def_sym_regex): Handle #undef as well as #define.
68121 Allow more than one space before the symbol name.
68122 (sc_prohibit_always-defined_macros): Use grep's -E, now that
68123 the regexp uses alternation.
68125 2010-05-26 Eric Blake <eblake@redhat.com>
68127 maint.mk: avoid echo -e
68128 * top/maint.mk (gzip_rsyncable, _ignore_case, _sc_say_and_exit):
68129 Convert all uses of echo -* to printf.
68130 Reported by Matthias Bolte.
68132 2010-05-25 Bruno Haible <bruno@clisp.org>
68134 Update to GNU gettext 0.18, part 2.
68135 * build-aux/po/Makefile.in.in: Update to GNU gettext 0.18.
68136 Reported by Martin von Gagern <Martin.vGagern@gmx.net>.
68138 2010-05-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
68140 Add missing include in test-pwrite.c.
68141 * tests/test-pwrite.c: Include string.h, for strcmp.
68143 2010-05-24 Bruno Haible <bruno@clisp.org>
68145 * NEWS: Mention requirement for Automake option 'subdir-objects'.
68147 2010-05-24 Bruno Haible <bruno@clisp.org>
68149 Don't use conversion with transliteration in u{8,16,32}_strcoll.
68150 * lib/unistr/u-strcoll.h (FUNC): Use U_STRCONV_TO_ENCODING with
68151 iconveh_error argument.
68152 * lib/unistr/u8-strcoll.c: Define U_STRCONV_TO_ENCODING instead of
68153 U_STRCONV_TO_LOCALE.
68154 * lib/unistr/u16-strcoll.c: Likewise.
68155 * lib/unistr/u32-strcoll.c: Likewise.
68156 * modules/unistr/u8-strcoll (Depends-on): Add
68157 uniconv/u8-strconv-to-enc, localcharset. Remove
68158 uniconv/u8-strconv-to-locale.
68159 (configure.ac): Bump version number.
68160 * modules/unistr/u16-strcoll (Depends-on): Add
68161 uniconv/u16-strconv-to-enc, localcharset. Remove
68162 uniconv/u16-strconv-to-locale.
68163 (configure.ac): Bump version number.
68164 * modules/unistr/u32-strcoll (Depends-on): Add
68165 uniconv/u32-strconv-to-enc, localcharset. Remove
68166 uniconv/u32-strconv-to-locale.
68167 (configure.ac): Bump version number.
68169 2010-05-24 Bruno Haible <bruno@clisp.org>
68171 Avoid a test failure on NetBSD 5.0.
68172 * tests/test-striconveh.c (main): On NetBSD, skip a test that triggers
68173 an iconv() bug.
68175 2010-05-24 Bruno Haible <bruno@clisp.org>
68177 Adjust #include directive style.
68178 * modules/regex (Includes): Recommend to write <regex.h>.
68180 2010-05-24 Bruno Haible <bruno@clisp.org>
68182 regex: Don't require alloca.
68183 * modules/regex (Depends-on): Remove alloca. Add alloca-opt.
68184 * lib/regex_internal.h (alloca): Ensure it's defined even if we call it
68185 only inside if (0).
68187 2010-05-23 Jim Meyering <meyering@redhat.com>
68189 test-renameat.c: include <sys/stat.h>
68190 * tests/test-renameat.c: Include <sys/stat.h>; required for
68191 definition of S_IS* macros.
68193 2010-05-23 Ben Pfaff <blp@cs.stanford.edu>
68195 Update maintainer documentation for 'relocatable-prog' module.
68196 * doc/relocatable-maint.texi: Update.
68197 Comments by Bruno Haible.
68199 2010-05-23 Bruno Haible <bruno@clisp.org>
68201 git-merge-changelog: Enable --split-merged-entry by default.
68202 * lib/git-merge-changelog.c (main): Set split_merged_entry to true.
68203 (usage): Don't mention this option any more.
68204 Reported by Ralf Wildenhues.
68206 2010-05-23 Jim Meyering <meyering@redhat.com>
68208 test-pwrite: do not leave behind a test file named "out"
68209 Revert commit d8fa18472a54c1cb2674c296b3d82443f234d5f7.
68210 The trivial-looking use of init.sh is really necessary.
68211 It ensures that the temporary file, "out", is created in
68212 a temporary directory, and removed upon termination.
68213 * tests/test-pwrite.sh: Re-add file.
68214 * modules/pwrite-tests: Reference it.
68216 2010-05-23 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
68218 Fix output redirection buglet in init.sh.
68219 * tests/init.sh: Fix redirection of stderr.
68221 2010-05-20 Simon Josefsson <simon@josefsson.org>
68223 * modules/valgrind-tests (configure.ac): Invoke gl_VALGRIND_TESTS.
68225 2010-05-17 Simon Josefsson <simon@josefsson.org>
68227 * modules/valgrind-tests: New file.
68228 * m4/valgrind-tests.m4: New file.
68229 * doc/valgrind-tests.texi: New file.
68230 * doc/gnulib.texi (Running self-tests under valgrind): New
68231 section.
68233 2010-05-19 Bruno Haible <bruno@clisp.org>
68235 Clean up dead code in recent commit.
68236 * m4/libunistring-base.m4 (gl_LIBUNISTRING_VERSION_CMP): Include the
68237 body of gl_LIBUNISTRING_VERSION_CMP_ORIG as fallback.
68238 (gl_LIBUNISTRING_VERSION_CMP_ORIG): Remove macro.
68239 Suggested by Paolo Bonzini.
68241 2010-05-19 Bruno Haible <bruno@clisp.org>
68243 Avoid valgrind error reports from libunistring.
68244 * lib/libunistring.valgrind: New file, based on lib/malloca.valgrind.
68245 * modules/libunistring (Files): Add it.
68246 * modules/libunistring-optional (Files): Likewise.
68248 2010-05-18 Paolo Bonzini <bonzini@gnu.org>
68249 Bruno Haible <bruno@clisp.org>
68251 New module 'libunistring-optional'.
68252 * modules/libunistring-optional: New file.
68253 * m4/libunistring-base.m4: New file.
68254 * m4/libunistring-optional.m4: New file.
68255 * lib/unicase.in.h: Renamed from lib/unicase.h.
68256 * lib/uniconv.in.h: Renamed from lib/uniconv.h.
68257 * lib/unictype.in.h: Renamed from lib/unictype.h.
68258 * lib/unilbrk.in.h: Renamed from lib/unilbrk.h.
68259 * lib/uniname.in.h: Renamed from lib/uniname.h.
68260 * lib/uninorm.in.h: Renamed from lib/uninorm.h.
68261 * lib/unistdio.in.h: Renamed from lib/unistdio.h.
68262 * lib/unistr.in.h: Renamed from lib/unistr.h.
68263 * lib/unitypes.in.h: Renamed from lib/unitypes.h.
68264 * lib/uniwbrk.in.h: Renamed from lib/uniwbrk.h.
68265 * lib/uniwidth.in.h: Renamed from lib/uniwidth.h.
68266 * m4/libunistring.m4 (gl_LIBUNISTRING_CORE): Renamed from
68267 gl_LIBUNISTRING. If the library was found, determine the installed
68268 version and set LIBUNISTRING_VERSION.
68269 (gl_LIBUNISTRING): New macro, as a wrapper arount it. Document that it
68270 sets LIBUNISTRING_VERSION. If the module libunistring-optional is used,
68271 handle a configuration option --with-included-libunistring.
68272 * modules/libunistring (Files): Add m4/absolute-header.m4.
68273 * modules/unicase/base (Files): Use unicase.in.h instead of unicase.h.
68274 Add m4/libunistring-base.m4.
68275 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
68276 (Makefile.am): Build unicase.h from unicase.in.h.
68277 * modules/uniconv/base (Files): Use uniconv.in.h instead of uniconv.h.
68278 Add m4/libunistring-base.m4.
68279 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
68280 (Makefile.am): Build uniconv.h from uniconv.in.h.
68281 * modules/unictype/base (Files): Use unictype.in.h instead of
68282 unictype.h. Add m4/libunistring-base.m4.
68283 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
68284 (Makefile.am): Build unictype.h from unictype.in.h.
68285 * modules/unilbrk/base (Files): Use unilbrk.in.h instead of unilbrk.h.
68286 Add m4/libunistring-base.m4.
68287 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
68288 (Makefile.am): Build unilbrk.h from unilbrk.in.h.
68289 * modules/uniname/base (Files): Use uniname.in.h instead of uniname.h.
68290 Add m4/libunistring-base.m4.
68291 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
68292 (Makefile.am): Build uniname.h from uniname.in.h.
68293 * modules/uninorm/base (Files): Use uninorm.in.h instead of uninorm.h.
68294 Add m4/libunistring-base.m4.
68295 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
68296 (Makefile.am): Build uninorm.h from uninorm.in.h.
68297 * modules/unistdio/base (Files): Use unistdio.in.h instead of
68298 unistdio.h. Add m4/libunistring-base.m4.
68299 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
68300 (Makefile.am): Build unistdio.h from unistdio.in.h.
68301 * modules/unistr/base (Files): Use unistr.in.h instead of unistr.h.
68302 Add m4/libunistring-base.m4.
68303 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
68304 (Makefile.am): Build unistr.h from unistr.in.h.
68305 * modules/unitypes (Files): Use unitypes.in.h instead of unitypes.h.
68306 Add m4/libunistring-base.m4.
68307 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
68308 (Makefile.am): Build unitypes.h from unitypes.in.h.
68309 * modules/uniwbrk/base (Files): Use uniwbrk.in.h instead of uniwbrk.h.
68310 Add m4/libunistring-base.m4.
68311 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
68312 (Makefile.am): Build uniwbrk.h from uniwbrk.in.h.
68313 * modules/uniwidth/base (Files): Use uniwidth.in.h instead of
68314 uniwidth.h. Add m4/libunistring-base.m4.
68315 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
68316 (Makefile.am): Build uniwidth.h from uniwidth.in.h.
68317 * modules/unicase/empty-prefix-context: Use gl_LIBUNISTRING_LIBSOURCE
68318 instead of augmenting lib_SOURCES.
68319 * modules/unicase/empty-suffix-context: Likewise.
68320 * modules/unicase/locale-language: Likewise.
68321 * modules/unicase/tolower: Likewise.
68322 * modules/unicase/totitle: Likewise.
68323 * modules/unicase/toupper: Likewise.
68324 * modules/unicase/u8-casecmp: Likewise.
68325 * modules/unicase/u8-casecoll: Likewise.
68326 * modules/unicase/u8-casefold: Likewise.
68327 * modules/unicase/u8-casexfrm: Likewise.
68328 * modules/unicase/u8-ct-casefold: Likewise.
68329 * modules/unicase/u8-ct-tolower: Likewise.
68330 * modules/unicase/u8-ct-totitle: Likewise.
68331 * modules/unicase/u8-ct-toupper: Likewise.
68332 * modules/unicase/u8-is-cased: Likewise.
68333 * modules/unicase/u8-is-casefolded: Likewise.
68334 * modules/unicase/u8-is-lowercase: Likewise.
68335 * modules/unicase/u8-is-titlecase: Likewise.
68336 * modules/unicase/u8-is-uppercase: Likewise.
68337 * modules/unicase/u8-prefix-context: Likewise.
68338 * modules/unicase/u8-suffix-context: Likewise.
68339 * modules/unicase/u8-tolower: Likewise.
68340 * modules/unicase/u8-totitle: Likewise.
68341 * modules/unicase/u8-toupper: Likewise.
68342 * modules/unicase/u16-casecmp: Likewise.
68343 * modules/unicase/u16-casecoll: Likewise.
68344 * modules/unicase/u16-casefold: Likewise.
68345 * modules/unicase/u16-casexfrm: Likewise.
68346 * modules/unicase/u16-ct-casefold: Likewise.
68347 * modules/unicase/u16-ct-tolower: Likewise.
68348 * modules/unicase/u16-ct-totitle: Likewise.
68349 * modules/unicase/u16-ct-toupper: Likewise.
68350 * modules/unicase/u16-is-cased: Likewise.
68351 * modules/unicase/u16-is-casefolded: Likewise.
68352 * modules/unicase/u16-is-lowercase: Likewise.
68353 * modules/unicase/u16-is-titlecase: Likewise.
68354 * modules/unicase/u16-is-uppercase: Likewise.
68355 * modules/unicase/u16-prefix-context: Likewise.
68356 * modules/unicase/u16-suffix-context: Likewise.
68357 * modules/unicase/u16-tolower: Likewise.
68358 * modules/unicase/u16-totitle: Likewise.
68359 * modules/unicase/u16-toupper: Likewise.
68360 * modules/unicase/u32-casecmp: Likewise.
68361 * modules/unicase/u32-casecoll: Likewise.
68362 * modules/unicase/u32-casefold: Likewise.
68363 * modules/unicase/u32-casexfrm: Likewise.
68364 * modules/unicase/u32-ct-casefold: Likewise.
68365 * modules/unicase/u32-ct-tolower: Likewise.
68366 * modules/unicase/u32-ct-totitle: Likewise.
68367 * modules/unicase/u32-ct-toupper: Likewise.
68368 * modules/unicase/u32-is-cased: Likewise.
68369 * modules/unicase/u32-is-casefolded: Likewise.
68370 * modules/unicase/u32-is-lowercase: Likewise.
68371 * modules/unicase/u32-is-titlecase: Likewise.
68372 * modules/unicase/u32-is-uppercase: Likewise.
68373 * modules/unicase/u32-prefix-context: Likewise.
68374 * modules/unicase/u32-suffix-context: Likewise.
68375 * modules/unicase/u32-tolower: Likewise.
68376 * modules/unicase/u32-totitle: Likewise.
68377 * modules/unicase/u32-toupper: Likewise.
68378 * modules/unicase/ulc-casecmp: Likewise.
68379 * modules/unicase/ulc-casecoll: Likewise.
68380 * modules/unicase/ulc-casexfrm: Likewise.
68381 * modules/uniconv/u8-conv-from-enc: Likewise.
68382 * modules/uniconv/u8-conv-to-enc: Likewise.
68383 * modules/uniconv/u8-strconv-from-enc: Likewise.
68384 * modules/uniconv/u8-strconv-from-locale: Likewise.
68385 * modules/uniconv/u8-strconv-to-enc: Likewise.
68386 * modules/uniconv/u8-strconv-to-locale: Likewise.
68387 * modules/uniconv/u16-conv-from-enc: Likewise.
68388 * modules/uniconv/u16-conv-to-enc: Likewise.
68389 * modules/uniconv/u16-strconv-from-enc: Likewise.
68390 * modules/uniconv/u16-strconv-from-locale: Likewise.
68391 * modules/uniconv/u16-strconv-to-enc: Likewise.
68392 * modules/uniconv/u16-strconv-to-locale: Likewise.
68393 * modules/uniconv/u32-conv-from-enc: Likewise.
68394 * modules/uniconv/u32-conv-to-enc: Likewise.
68395 * modules/uniconv/u32-strconv-from-enc: Likewise.
68396 * modules/uniconv/u32-strconv-from-locale: Likewise.
68397 * modules/uniconv/u32-strconv-to-enc: Likewise.
68398 * modules/uniconv/u32-strconv-to-locale: Likewise.
68399 * modules/unictype/bidicategory-byname: Likewise.
68400 * modules/unictype/bidicategory-name: Likewise.
68401 * modules/unictype/bidicategory-of: Likewise.
68402 * modules/unictype/bidicategory-test: Likewise.
68403 * modules/unictype/block-list: Likewise.
68404 * modules/unictype/block-test: Likewise.
68405 * modules/unictype/category-C: Likewise.
68406 * modules/unictype/category-Cc: Likewise.
68407 * modules/unictype/category-Cf: Likewise.
68408 * modules/unictype/category-Cn: Likewise.
68409 * modules/unictype/category-Co: Likewise.
68410 * modules/unictype/category-Cs: Likewise.
68411 * modules/unictype/category-L: Likewise.
68412 * modules/unictype/category-Ll: Likewise.
68413 * modules/unictype/category-Lm: Likewise.
68414 * modules/unictype/category-Lo: Likewise.
68415 * modules/unictype/category-Lt: Likewise.
68416 * modules/unictype/category-Lu: Likewise.
68417 * modules/unictype/category-M: Likewise.
68418 * modules/unictype/category-Mc: Likewise.
68419 * modules/unictype/category-Me: Likewise.
68420 * modules/unictype/category-Mn: Likewise.
68421 * modules/unictype/category-N: Likewise.
68422 * modules/unictype/category-Nd: Likewise.
68423 * modules/unictype/category-Nl: Likewise.
68424 * modules/unictype/category-No: Likewise.
68425 * modules/unictype/category-P: Likewise.
68426 * modules/unictype/category-Pc: Likewise.
68427 * modules/unictype/category-Pd: Likewise.
68428 * modules/unictype/category-Pe: Likewise.
68429 * modules/unictype/category-Pf: Likewise.
68430 * modules/unictype/category-Pi: Likewise.
68431 * modules/unictype/category-Po: Likewise.
68432 * modules/unictype/category-Ps: Likewise.
68433 * modules/unictype/category-S: Likewise.
68434 * modules/unictype/category-Sc: Likewise.
68435 * modules/unictype/category-Sk: Likewise.
68436 * modules/unictype/category-Sm: Likewise.
68437 * modules/unictype/category-So: Likewise.
68438 * modules/unictype/category-Z: Likewise.
68439 * modules/unictype/category-Zl: Likewise.
68440 * modules/unictype/category-Zp: Likewise.
68441 * modules/unictype/category-Zs: Likewise.
68442 * modules/unictype/category-and: Likewise.
68443 * modules/unictype/category-and-not: Likewise.
68444 * modules/unictype/category-byname: Likewise.
68445 * modules/unictype/category-name: Likewise.
68446 * modules/unictype/category-none: Likewise.
68447 * modules/unictype/category-of: Likewise.
68448 * modules/unictype/category-or: Likewise.
68449 * modules/unictype/category-test: Likewise.
68450 * modules/unictype/combining-class: Likewise.
68451 * modules/unictype/ctype-alnum: Likewise.
68452 * modules/unictype/ctype-alpha: Likewise.
68453 * modules/unictype/ctype-blank: Likewise.
68454 * modules/unictype/ctype-cntrl: Likewise.
68455 * modules/unictype/ctype-digit: Likewise.
68456 * modules/unictype/ctype-graph: Likewise.
68457 * modules/unictype/ctype-lower: Likewise.
68458 * modules/unictype/ctype-print: Likewise.
68459 * modules/unictype/ctype-punct: Likewise.
68460 * modules/unictype/ctype-space: Likewise.
68461 * modules/unictype/ctype-upper: Likewise.
68462 * modules/unictype/ctype-xdigit: Likewise.
68463 * modules/unictype/decimal-digit: Likewise.
68464 * modules/unictype/digit: Likewise.
68465 * modules/unictype/mirror: Likewise.
68466 * modules/unictype/numeric: Likewise.
68467 * modules/unictype/property-alphabetic: Likewise.
68468 * modules/unictype/property-ascii-hex-digit: Likewise.
68469 * modules/unictype/property-bidi-arabic-digit: Likewise.
68470 * modules/unictype/property-bidi-arabic-right-to-left: Likewise.
68471 * modules/unictype/property-bidi-block-separator: Likewise.
68472 * modules/unictype/property-bidi-boundary-neutral: Likewise.
68473 * modules/unictype/property-bidi-common-separator: Likewise.
68474 * modules/unictype/property-bidi-control: Likewise.
68475 * modules/unictype/property-bidi-embedding-or-override: Likewise.
68476 * modules/unictype/property-bidi-eur-num-separator: Likewise.
68477 * modules/unictype/property-bidi-eur-num-terminator: Likewise.
68478 * modules/unictype/property-bidi-european-digit: Likewise.
68479 * modules/unictype/property-bidi-hebrew-right-to-left: Likewise.
68480 * modules/unictype/property-bidi-left-to-right: Likewise.
68481 * modules/unictype/property-bidi-non-spacing-mark: Likewise.
68482 * modules/unictype/property-bidi-other-neutral: Likewise.
68483 * modules/unictype/property-bidi-pdf: Likewise.
68484 * modules/unictype/property-bidi-segment-separator: Likewise.
68485 * modules/unictype/property-bidi-whitespace: Likewise.
68486 * modules/unictype/property-byname: Likewise.
68487 * modules/unictype/property-combining: Likewise.
68488 * modules/unictype/property-composite: Likewise.
68489 * modules/unictype/property-currency-symbol: Likewise.
68490 * modules/unictype/property-dash: Likewise.
68491 * modules/unictype/property-decimal-digit: Likewise.
68492 * modules/unictype/property-default-ignorable-code-point: Likewise.
68493 * modules/unictype/property-deprecated: Likewise.
68494 * modules/unictype/property-diacritic: Likewise.
68495 * modules/unictype/property-extender: Likewise.
68496 * modules/unictype/property-format-control: Likewise.
68497 * modules/unictype/property-grapheme-base: Likewise.
68498 * modules/unictype/property-grapheme-extend: Likewise.
68499 * modules/unictype/property-grapheme-link: Likewise.
68500 * modules/unictype/property-hex-digit: Likewise.
68501 * modules/unictype/property-hyphen: Likewise.
68502 * modules/unictype/property-id-continue: Likewise.
68503 * modules/unictype/property-id-start: Likewise.
68504 * modules/unictype/property-ideographic: Likewise.
68505 * modules/unictype/property-ids-binary-operator: Likewise.
68506 * modules/unictype/property-ids-trinary-operator: Likewise.
68507 * modules/unictype/property-ignorable-control: Likewise.
68508 * modules/unictype/property-iso-control: Likewise.
68509 * modules/unictype/property-join-control: Likewise.
68510 * modules/unictype/property-left-of-pair: Likewise.
68511 * modules/unictype/property-line-separator: Likewise.
68512 * modules/unictype/property-logical-order-exception: Likewise.
68513 * modules/unictype/property-lowercase: Likewise.
68514 * modules/unictype/property-math: Likewise.
68515 * modules/unictype/property-non-break: Likewise.
68516 * modules/unictype/property-not-a-character: Likewise.
68517 * modules/unictype/property-numeric: Likewise.
68518 * modules/unictype/property-other-alphabetic: Likewise.
68519 * modules/unictype/property-other-default-ignorable-code-point: Likewise.
68520 * modules/unictype/property-other-grapheme-extend: Likewise.
68521 * modules/unictype/property-other-id-continue: Likewise.
68522 * modules/unictype/property-other-id-start: Likewise.
68523 * modules/unictype/property-other-lowercase: Likewise.
68524 * modules/unictype/property-other-math: Likewise.
68525 * modules/unictype/property-other-uppercase: Likewise.
68526 * modules/unictype/property-paired-punctuation: Likewise.
68527 * modules/unictype/property-paragraph-separator: Likewise.
68528 * modules/unictype/property-pattern-syntax: Likewise.
68529 * modules/unictype/property-pattern-white-space: Likewise.
68530 * modules/unictype/property-private-use: Likewise.
68531 * modules/unictype/property-punctuation: Likewise.
68532 * modules/unictype/property-quotation-mark: Likewise.
68533 * modules/unictype/property-radical: Likewise.
68534 * modules/unictype/property-sentence-terminal: Likewise.
68535 * modules/unictype/property-soft-dotted: Likewise.
68536 * modules/unictype/property-space: Likewise.
68537 * modules/unictype/property-terminal-punctuation: Likewise.
68538 * modules/unictype/property-test: Likewise.
68539 * modules/unictype/property-titlecase: Likewise.
68540 * modules/unictype/property-unassigned-code-value: Likewise.
68541 * modules/unictype/property-unified-ideograph: Likewise.
68542 * modules/unictype/property-uppercase: Likewise.
68543 * modules/unictype/property-variation-selector: Likewise.
68544 * modules/unictype/property-white-space: Likewise.
68545 * modules/unictype/property-xid-continue: Likewise.
68546 * modules/unictype/property-xid-start: Likewise.
68547 * modules/unictype/property-zero-width: Likewise.
68548 * modules/unictype/scripts: Likewise.
68549 * modules/unictype/syntax-c-ident: Likewise.
68550 * modules/unictype/syntax-c-whitespace: Likewise.
68551 * modules/unictype/syntax-java-ident: Likewise.
68552 * modules/unictype/syntax-java-whitespace: Likewise.
68553 * modules/unilbrk/u8-possible-linebreaks: Likewise.
68554 * modules/unilbrk/u8-width-linebreaks: Likewise.
68555 * modules/unilbrk/u16-possible-linebreaks: Likewise.
68556 * modules/unilbrk/u16-width-linebreaks: Likewise.
68557 * modules/unilbrk/u32-possible-linebreaks: Likewise.
68558 * modules/unilbrk/u32-width-linebreaks: Likewise.
68559 * modules/unilbrk/ulc-possible-linebreaks: Likewise.
68560 * modules/unilbrk/ulc-width-linebreaks: Likewise.
68561 * modules/uniname/uniname: Likewise.
68562 * modules/uninorm/canonical-decomposition: Likewise.
68563 * modules/uninorm/composition: Likewise.
68564 * modules/uninorm/decomposing-form: Likewise.
68565 * modules/uninorm/decomposition: Likewise.
68566 * modules/uninorm/filter: Likewise.
68567 * modules/uninorm/nfc: Likewise.
68568 * modules/uninorm/nfd: Likewise.
68569 * modules/uninorm/nfkc: Likewise.
68570 * modules/uninorm/nfkd: Likewise.
68571 * modules/uninorm/u8-normalize: Likewise.
68572 * modules/uninorm/u8-normcmp: Likewise.
68573 * modules/uninorm/u8-normcoll: Likewise.
68574 * modules/uninorm/u8-normxfrm: Likewise.
68575 * modules/uninorm/u16-normalize: Likewise.
68576 * modules/uninorm/u16-normcmp: Likewise.
68577 * modules/uninorm/u16-normcoll: Likewise.
68578 * modules/uninorm/u16-normxfrm: Likewise.
68579 * modules/uninorm/u32-normalize: Likewise.
68580 * modules/uninorm/u32-normcmp: Likewise.
68581 * modules/uninorm/u32-normcoll: Likewise.
68582 * modules/uninorm/u32-normxfrm: Likewise.
68583 * modules/unistdio/u8-asnprintf: Likewise.
68584 * modules/unistdio/u8-asprintf: Likewise.
68585 * modules/unistdio/u8-snprintf: Likewise.
68586 * modules/unistdio/u8-sprintf: Likewise.
68587 * modules/unistdio/u8-u8-asnprintf: Likewise.
68588 * modules/unistdio/u8-u8-asprintf: Likewise.
68589 * modules/unistdio/u8-u8-snprintf: Likewise.
68590 * modules/unistdio/u8-u8-sprintf: Likewise.
68591 * modules/unistdio/u8-u8-vasnprintf: Likewise.
68592 * modules/unistdio/u8-u8-vasprintf: Likewise.
68593 * modules/unistdio/u8-u8-vsnprintf: Likewise.
68594 * modules/unistdio/u8-u8-vsprintf: Likewise.
68595 * modules/unistdio/u8-vasnprintf: Likewise.
68596 * modules/unistdio/u8-vasprintf: Likewise.
68597 * modules/unistdio/u8-vsnprintf: Likewise.
68598 * modules/unistdio/u8-vsprintf: Likewise.
68599 * modules/unistdio/u16-asnprintf: Likewise.
68600 * modules/unistdio/u16-asprintf: Likewise.
68601 * modules/unistdio/u16-snprintf: Likewise.
68602 * modules/unistdio/u16-sprintf: Likewise.
68603 * modules/unistdio/u16-u16-asnprintf: Likewise.
68604 * modules/unistdio/u16-u16-asprintf: Likewise.
68605 * modules/unistdio/u16-u16-snprintf: Likewise.
68606 * modules/unistdio/u16-u16-sprintf: Likewise.
68607 * modules/unistdio/u16-u16-vasnprintf: Likewise.
68608 * modules/unistdio/u16-u16-vasprintf: Likewise.
68609 * modules/unistdio/u16-u16-vsnprintf: Likewise.
68610 * modules/unistdio/u16-u16-vsprintf: Likewise.
68611 * modules/unistdio/u16-vasnprintf: Likewise.
68612 * modules/unistdio/u16-vasprintf: Likewise.
68613 * modules/unistdio/u16-vsnprintf: Likewise.
68614 * modules/unistdio/u16-vsprintf: Likewise.
68615 * modules/unistdio/u32-asnprintf: Likewise.
68616 * modules/unistdio/u32-asprintf: Likewise.
68617 * modules/unistdio/u32-snprintf: Likewise.
68618 * modules/unistdio/u32-sprintf: Likewise.
68619 * modules/unistdio/u32-u32-asnprintf: Likewise.
68620 * modules/unistdio/u32-u32-asprintf: Likewise.
68621 * modules/unistdio/u32-u32-snprintf: Likewise.
68622 * modules/unistdio/u32-u32-sprintf: Likewise.
68623 * modules/unistdio/u32-u32-vasnprintf: Likewise.
68624 * modules/unistdio/u32-u32-vasprintf: Likewise.
68625 * modules/unistdio/u32-u32-vsnprintf: Likewise.
68626 * modules/unistdio/u32-u32-vsprintf: Likewise.
68627 * modules/unistdio/u32-vasnprintf: Likewise.
68628 * modules/unistdio/u32-vasprintf: Likewise.
68629 * modules/unistdio/u32-vsnprintf: Likewise.
68630 * modules/unistdio/u32-vsprintf: Likewise.
68631 * modules/unistdio/ulc-asnprintf: Likewise.
68632 * modules/unistdio/ulc-asprintf: Likewise.
68633 * modules/unistdio/ulc-fprintf: Likewise.
68634 * modules/unistdio/ulc-snprintf: Likewise.
68635 * modules/unistdio/ulc-sprintf: Likewise.
68636 * modules/unistdio/ulc-vasnprintf: Likewise.
68637 * modules/unistdio/ulc-vasprintf: Likewise.
68638 * modules/unistdio/ulc-vfprintf: Likewise.
68639 * modules/unistdio/ulc-vsnprintf: Likewise.
68640 * modules/unistdio/ulc-vsprintf: Likewise.
68641 * modules/unistr/u8-check: Likewise.
68642 * modules/unistr/u8-chr: Likewise.
68643 * modules/unistr/u8-cmp: Likewise.
68644 * modules/unistr/u8-cmp2: Likewise.
68645 * modules/unistr/u8-cpy: Likewise.
68646 * modules/unistr/u8-cpy-alloc: Likewise.
68647 * modules/unistr/u8-endswith: Likewise.
68648 * modules/unistr/u8-mblen: Likewise.
68649 * modules/unistr/u8-mbsnlen: Likewise.
68650 * modules/unistr/u8-mbtouc: Likewise.
68651 * modules/unistr/u8-mbtouc-unsafe: Likewise.
68652 * modules/unistr/u8-mbtoucr: Likewise.
68653 * modules/unistr/u8-move: Likewise.
68654 * modules/unistr/u8-next: Likewise.
68655 * modules/unistr/u8-prev: Likewise.
68656 * modules/unistr/u8-set: Likewise.
68657 * modules/unistr/u8-startswith: Likewise.
68658 * modules/unistr/u8-stpcpy: Likewise.
68659 * modules/unistr/u8-stpncpy: Likewise.
68660 * modules/unistr/u8-strcat: Likewise.
68661 * modules/unistr/u8-strchr: Likewise.
68662 * modules/unistr/u8-strcmp: Likewise.
68663 * modules/unistr/u8-strcoll: Likewise.
68664 * modules/unistr/u8-strcpy: Likewise.
68665 * modules/unistr/u8-strcspn: Likewise.
68666 * modules/unistr/u8-strdup: Likewise.
68667 * modules/unistr/u8-strlen: Likewise.
68668 * modules/unistr/u8-strmblen: Likewise.
68669 * modules/unistr/u8-strmbtouc: Likewise.
68670 * modules/unistr/u8-strncat: Likewise.
68671 * modules/unistr/u8-strncmp: Likewise.
68672 * modules/unistr/u8-strncpy: Likewise.
68673 * modules/unistr/u8-strnlen: Likewise.
68674 * modules/unistr/u8-strpbrk: Likewise.
68675 * modules/unistr/u8-strrchr: Likewise.
68676 * modules/unistr/u8-strspn: Likewise.
68677 * modules/unistr/u8-strstr: Likewise.
68678 * modules/unistr/u8-strtok: Likewise.
68679 * modules/unistr/u8-to-u16: Likewise.
68680 * modules/unistr/u8-to-u32: Likewise.
68681 * modules/unistr/u8-uctomb: Likewise.
68682 * modules/unistr/u16-check: Likewise.
68683 * modules/unistr/u16-chr: Likewise.
68684 * modules/unistr/u16-cmp: Likewise.
68685 * modules/unistr/u16-cmp2: Likewise.
68686 * modules/unistr/u16-cpy: Likewise.
68687 * modules/unistr/u16-cpy-alloc: Likewise.
68688 * modules/unistr/u16-endswith: Likewise.
68689 * modules/unistr/u16-mblen: Likewise.
68690 * modules/unistr/u16-mbsnlen: Likewise.
68691 * modules/unistr/u16-mbtouc: Likewise.
68692 * modules/unistr/u16-mbtouc-unsafe: Likewise.
68693 * modules/unistr/u16-mbtoucr: Likewise.
68694 * modules/unistr/u16-move: Likewise.
68695 * modules/unistr/u16-next: Likewise.
68696 * modules/unistr/u16-prev: Likewise.
68697 * modules/unistr/u16-set: Likewise.
68698 * modules/unistr/u16-startswith: Likewise.
68699 * modules/unistr/u16-stpcpy: Likewise.
68700 * modules/unistr/u16-stpncpy: Likewise.
68701 * modules/unistr/u16-strcat: Likewise.
68702 * modules/unistr/u16-strchr: Likewise.
68703 * modules/unistr/u16-strcmp: Likewise.
68704 * modules/unistr/u16-strcoll: Likewise.
68705 * modules/unistr/u16-strcpy: Likewise.
68706 * modules/unistr/u16-strcspn: Likewise.
68707 * modules/unistr/u16-strdup: Likewise.
68708 * modules/unistr/u16-strlen: Likewise.
68709 * modules/unistr/u16-strmblen: Likewise.
68710 * modules/unistr/u16-strmbtouc: Likewise.
68711 * modules/unistr/u16-strncat: Likewise.
68712 * modules/unistr/u16-strncmp: Likewise.
68713 * modules/unistr/u16-strncpy: Likewise.
68714 * modules/unistr/u16-strnlen: Likewise.
68715 * modules/unistr/u16-strpbrk: Likewise.
68716 * modules/unistr/u16-strrchr: Likewise.
68717 * modules/unistr/u16-strspn: Likewise.
68718 * modules/unistr/u16-strstr: Likewise.
68719 * modules/unistr/u16-strtok: Likewise.
68720 * modules/unistr/u16-to-u32: Likewise.
68721 * modules/unistr/u16-to-u8: Likewise.
68722 * modules/unistr/u16-uctomb: Likewise.
68723 * modules/unistr/u32-check: Likewise.
68724 * modules/unistr/u32-chr: Likewise.
68725 * modules/unistr/u32-cmp: Likewise.
68726 * modules/unistr/u32-cmp2: Likewise.
68727 * modules/unistr/u32-cpy: Likewise.
68728 * modules/unistr/u32-cpy-alloc: Likewise.
68729 * modules/unistr/u32-endswith: Likewise.
68730 * modules/unistr/u32-mblen: Likewise.
68731 * modules/unistr/u32-mbsnlen: Likewise.
68732 * modules/unistr/u32-mbtouc: Likewise.
68733 * modules/unistr/u32-mbtouc-unsafe: Likewise.
68734 * modules/unistr/u32-mbtoucr: Likewise.
68735 * modules/unistr/u32-move: Likewise.
68736 * modules/unistr/u32-next: Likewise.
68737 * modules/unistr/u32-prev: Likewise.
68738 * modules/unistr/u32-set: Likewise.
68739 * modules/unistr/u32-startswith: Likewise.
68740 * modules/unistr/u32-stpcpy: Likewise.
68741 * modules/unistr/u32-stpncpy: Likewise.
68742 * modules/unistr/u32-strcat: Likewise.
68743 * modules/unistr/u32-strchr: Likewise.
68744 * modules/unistr/u32-strcmp: Likewise.
68745 * modules/unistr/u32-strcoll: Likewise.
68746 * modules/unistr/u32-strcpy: Likewise.
68747 * modules/unistr/u32-strcspn: Likewise.
68748 * modules/unistr/u32-strdup: Likewise.
68749 * modules/unistr/u32-strlen: Likewise.
68750 * modules/unistr/u32-strmblen: Likewise.
68751 * modules/unistr/u32-strmbtouc: Likewise.
68752 * modules/unistr/u32-strncat: Likewise.
68753 * modules/unistr/u32-strncmp: Likewise.
68754 * modules/unistr/u32-strncpy: Likewise.
68755 * modules/unistr/u32-strnlen: Likewise.
68756 * modules/unistr/u32-strpbrk: Likewise.
68757 * modules/unistr/u32-strrchr: Likewise.
68758 * modules/unistr/u32-strspn: Likewise.
68759 * modules/unistr/u32-strstr: Likewise.
68760 * modules/unistr/u32-strtok: Likewise.
68761 * modules/unistr/u32-to-u16: Likewise.
68762 * modules/unistr/u32-to-u8: Likewise.
68763 * modules/unistr/u32-uctomb: Likewise.
68764 * modules/uniwbrk/u8-wordbreaks: Likewise.
68765 * modules/uniwbrk/u16-wordbreaks: Likewise.
68766 * modules/uniwbrk/u32-wordbreaks: Likewise.
68767 * modules/uniwbrk/ulc-wordbreaks: Likewise.
68768 * modules/uniwbrk/wordbreak-property: Likewise.
68769 * modules/uniwidth/u8-strwidth: Likewise.
68770 * modules/uniwidth/u8-width: Likewise.
68771 * modules/uniwidth/u16-strwidth: Likewise.
68772 * modules/uniwidth/u16-width: Likewise.
68773 * modules/uniwidth/u32-strwidth: Likewise.
68774 * modules/uniwidth/u32-width: Likewise.
68775 * modules/uniwidth/width: Likewise.
68776 * modules/unicase/cased-tests (Makefile.am): Link all test programs
68777 with $(LIBUNISTRING).
68778 * modules/unicase/ignorable-tests: Likewise.
68779 * modules/unicase/locale-language-tests: Likewise.
68780 * modules/unicase/tolower-tests: Likewise.
68781 * modules/unicase/totitle-tests: Likewise.
68782 * modules/unicase/toupper-tests: Likewise.
68783 * modules/unicase/u8-casecmp-tests: Likewise.
68784 * modules/unicase/u8-casecoll-tests: Likewise.
68785 * modules/unicase/u8-casefold-tests: Likewise.
68786 * modules/unicase/u8-is-cased-tests: Likewise.
68787 * modules/unicase/u8-is-casefolded-tests: Likewise.
68788 * modules/unicase/u8-is-lowercase-tests: Likewise.
68789 * modules/unicase/u8-is-titlecase-tests: Likewise.
68790 * modules/unicase/u8-is-uppercase-tests: Likewise.
68791 * modules/unicase/u8-tolower-tests: Likewise.
68792 * modules/unicase/u8-totitle-tests: Likewise.
68793 * modules/unicase/u8-toupper-tests: Likewise.
68794 * modules/unicase/u16-casecmp-tests: Likewise.
68795 * modules/unicase/u16-casecoll-tests: Likewise.
68796 * modules/unicase/u16-casefold-tests: Likewise.
68797 * modules/unicase/u16-is-cased-tests: Likewise.
68798 * modules/unicase/u16-is-casefolded-tests: Likewise.
68799 * modules/unicase/u16-is-lowercase-tests: Likewise.
68800 * modules/unicase/u16-is-titlecase-tests: Likewise.
68801 * modules/unicase/u16-is-uppercase-tests: Likewise.
68802 * modules/unicase/u16-tolower-tests: Likewise.
68803 * modules/unicase/u16-totitle-tests: Likewise.
68804 * modules/unicase/u16-toupper-tests: Likewise.
68805 * modules/unicase/u32-casecmp-tests: Likewise.
68806 * modules/unicase/u32-casecoll-tests: Likewise.
68807 * modules/unicase/u32-casefold-tests: Likewise.
68808 * modules/unicase/u32-is-cased-tests: Likewise.
68809 * modules/unicase/u32-is-casefolded-tests: Likewise.
68810 * modules/unicase/u32-is-lowercase-tests: Likewise.
68811 * modules/unicase/u32-is-titlecase-tests: Likewise.
68812 * modules/unicase/u32-is-uppercase-tests: Likewise.
68813 * modules/unicase/u32-tolower-tests: Likewise.
68814 * modules/unicase/u32-totitle-tests: Likewise.
68815 * modules/unicase/u32-toupper-tests: Likewise.
68816 * modules/unicase/ulc-casecmp-tests: Likewise.
68817 * modules/unicase/ulc-casecoll-tests: Likewise.
68818 * modules/uniconv/u8-conv-from-enc-tests: Likewise.
68819 * modules/uniconv/u8-conv-to-enc-tests: Likewise.
68820 * modules/uniconv/u8-strconv-from-enc-tests: Likewise.
68821 * modules/uniconv/u8-strconv-to-enc-tests: Likewise.
68822 * modules/uniconv/u16-conv-from-enc-tests: Likewise.
68823 * modules/uniconv/u16-conv-to-enc-tests: Likewise.
68824 * modules/uniconv/u16-strconv-from-enc-tests: Likewise.
68825 * modules/uniconv/u16-strconv-to-enc-tests: Likewise.
68826 * modules/uniconv/u32-conv-from-enc-tests: Likewise.
68827 * modules/uniconv/u32-conv-to-enc-tests: Likewise.
68828 * modules/uniconv/u32-strconv-from-enc-tests: Likewise.
68829 * modules/uniconv/u32-strconv-to-enc-tests: Likewise.
68830 * modules/unictype/bidicategory-byname-tests: Likewise.
68831 * modules/unictype/bidicategory-name-tests: Likewise.
68832 * modules/unictype/bidicategory-of-tests: Likewise.
68833 * modules/unictype/bidicategory-test-tests: Likewise.
68834 * modules/unictype/block-list-tests: Likewise.
68835 * modules/unictype/block-of-tests: Likewise.
68836 * modules/unictype/block-test-tests: Likewise.
68837 * modules/unictype/category-C-tests: Likewise.
68838 * modules/unictype/category-Cc-tests: Likewise.
68839 * modules/unictype/category-Cf-tests: Likewise.
68840 * modules/unictype/category-Cn-tests: Likewise.
68841 * modules/unictype/category-Co-tests: Likewise.
68842 * modules/unictype/category-Cs-tests: Likewise.
68843 * modules/unictype/category-L-tests: Likewise.
68844 * modules/unictype/category-Ll-tests: Likewise.
68845 * modules/unictype/category-Lm-tests: Likewise.
68846 * modules/unictype/category-Lo-tests: Likewise.
68847 * modules/unictype/category-Lt-tests: Likewise.
68848 * modules/unictype/category-Lu-tests: Likewise.
68849 * modules/unictype/category-M-tests: Likewise.
68850 * modules/unictype/category-Mc-tests: Likewise.
68851 * modules/unictype/category-Me-tests: Likewise.
68852 * modules/unictype/category-Mn-tests: Likewise.
68853 * modules/unictype/category-N-tests: Likewise.
68854 * modules/unictype/category-Nd-tests: Likewise.
68855 * modules/unictype/category-Nl-tests: Likewise.
68856 * modules/unictype/category-No-tests: Likewise.
68857 * modules/unictype/category-P-tests: Likewise.
68858 * modules/unictype/category-Pc-tests: Likewise.
68859 * modules/unictype/category-Pd-tests: Likewise.
68860 * modules/unictype/category-Pe-tests: Likewise.
68861 * modules/unictype/category-Pf-tests: Likewise.
68862 * modules/unictype/category-Pi-tests: Likewise.
68863 * modules/unictype/category-Po-tests: Likewise.
68864 * modules/unictype/category-Ps-tests: Likewise.
68865 * modules/unictype/category-S-tests: Likewise.
68866 * modules/unictype/category-Sc-tests: Likewise.
68867 * modules/unictype/category-Sk-tests: Likewise.
68868 * modules/unictype/category-Sm-tests: Likewise.
68869 * modules/unictype/category-So-tests: Likewise.
68870 * modules/unictype/category-Z-tests: Likewise.
68871 * modules/unictype/category-Zl-tests: Likewise.
68872 * modules/unictype/category-Zp-tests: Likewise.
68873 * modules/unictype/category-Zs-tests: Likewise.
68874 * modules/unictype/category-and-not-tests: Likewise.
68875 * modules/unictype/category-and-tests: Likewise.
68876 * modules/unictype/category-byname-tests: Likewise.
68877 * modules/unictype/category-name-tests: Likewise.
68878 * modules/unictype/category-none-tests: Likewise.
68879 * modules/unictype/category-of-tests: Likewise.
68880 * modules/unictype/category-or-tests: Likewise.
68881 * modules/unictype/category-test-withtable-tests: Likewise.
68882 * modules/unictype/combining-class-tests: Likewise.
68883 * modules/unictype/ctype-alnum-tests: Likewise.
68884 * modules/unictype/ctype-alpha-tests: Likewise.
68885 * modules/unictype/ctype-blank-tests: Likewise.
68886 * modules/unictype/ctype-cntrl-tests: Likewise.
68887 * modules/unictype/ctype-digit-tests: Likewise.
68888 * modules/unictype/ctype-graph-tests: Likewise.
68889 * modules/unictype/ctype-lower-tests: Likewise.
68890 * modules/unictype/ctype-print-tests: Likewise.
68891 * modules/unictype/ctype-punct-tests: Likewise.
68892 * modules/unictype/ctype-space-tests: Likewise.
68893 * modules/unictype/ctype-upper-tests: Likewise.
68894 * modules/unictype/ctype-xdigit-tests: Likewise.
68895 * modules/unictype/decimal-digit-tests: Likewise.
68896 * modules/unictype/digit-tests: Likewise.
68897 * modules/unictype/mirror-tests: Likewise.
68898 * modules/unictype/numeric-tests: Likewise.
68899 * modules/unictype/property-alphabetic-tests: Likewise.
68900 * modules/unictype/property-ascii-hex-digit-tests: Likewise.
68901 * modules/unictype/property-bidi-arabic-digit-tests: Likewise.
68902 * modules/unictype/property-bidi-arabic-right-to-left-tests: Likewise.
68903 * modules/unictype/property-bidi-block-separator-tests: Likewise.
68904 * modules/unictype/property-bidi-boundary-neutral-tests: Likewise.
68905 * modules/unictype/property-bidi-common-separator-tests: Likewise.
68906 * modules/unictype/property-bidi-control-tests: Likewise.
68907 * modules/unictype/property-bidi-embedding-or-override-tests: Likewise.
68908 * modules/unictype/property-bidi-eur-num-separator-tests: Likewise.
68909 * modules/unictype/property-bidi-eur-num-terminator-tests: Likewise.
68910 * modules/unictype/property-bidi-european-digit-tests: Likewise.
68911 * modules/unictype/property-bidi-hebrew-right-to-left-tests: Likewise.
68912 * modules/unictype/property-bidi-left-to-right-tests: Likewise.
68913 * modules/unictype/property-bidi-non-spacing-mark-tests: Likewise.
68914 * modules/unictype/property-bidi-other-neutral-tests: Likewise.
68915 * modules/unictype/property-bidi-pdf-tests: Likewise.
68916 * modules/unictype/property-bidi-segment-separator-tests: Likewise.
68917 * modules/unictype/property-bidi-whitespace-tests: Likewise.
68918 * modules/unictype/property-byname-tests: Likewise.
68919 * modules/unictype/property-combining-tests: Likewise.
68920 * modules/unictype/property-composite-tests: Likewise.
68921 * modules/unictype/property-currency-symbol-tests: Likewise.
68922 * modules/unictype/property-dash-tests: Likewise.
68923 * modules/unictype/property-decimal-digit-tests: Likewise.
68924 * modules/unictype/property-default-ignorable-code-point-tests: Likewise.
68925 * modules/unictype/property-deprecated-tests: Likewise.
68926 * modules/unictype/property-diacritic-tests: Likewise.
68927 * modules/unictype/property-extender-tests: Likewise.
68928 * modules/unictype/property-format-control-tests: Likewise.
68929 * modules/unictype/property-grapheme-base-tests: Likewise.
68930 * modules/unictype/property-grapheme-extend-tests: Likewise.
68931 * modules/unictype/property-grapheme-link-tests: Likewise.
68932 * modules/unictype/property-hex-digit-tests: Likewise.
68933 * modules/unictype/property-hyphen-tests: Likewise.
68934 * modules/unictype/property-id-continue-tests: Likewise.
68935 * modules/unictype/property-id-start-tests: Likewise.
68936 * modules/unictype/property-ideographic-tests: Likewise.
68937 * modules/unictype/property-ids-binary-operator-tests: Likewise.
68938 * modules/unictype/property-ids-trinary-operator-tests: Likewise.
68939 * modules/unictype/property-ignorable-control-tests: Likewise.
68940 * modules/unictype/property-iso-control-tests: Likewise.
68941 * modules/unictype/property-join-control-tests: Likewise.
68942 * modules/unictype/property-left-of-pair-tests: Likewise.
68943 * modules/unictype/property-line-separator-tests: Likewise.
68944 * modules/unictype/property-logical-order-exception-tests: Likewise.
68945 * modules/unictype/property-lowercase-tests: Likewise.
68946 * modules/unictype/property-math-tests: Likewise.
68947 * modules/unictype/property-non-break-tests: Likewise.
68948 * modules/unictype/property-not-a-character-tests: Likewise.
68949 * modules/unictype/property-numeric-tests: Likewise.
68950 * modules/unictype/property-other-alphabetic-tests: Likewise.
68951 * modules/unictype/property-other-default-ignorable-code-point-tests:
68952 Likewise.
68953 * modules/unictype/property-other-grapheme-extend-tests: Likewise.
68954 * modules/unictype/property-other-id-continue-tests: Likewise.
68955 * modules/unictype/property-other-id-start-tests: Likewise.
68956 * modules/unictype/property-other-lowercase-tests: Likewise.
68957 * modules/unictype/property-other-math-tests: Likewise.
68958 * modules/unictype/property-other-uppercase-tests: Likewise.
68959 * modules/unictype/property-paired-punctuation-tests: Likewise.
68960 * modules/unictype/property-paragraph-separator-tests: Likewise.
68961 * modules/unictype/property-pattern-syntax-tests: Likewise.
68962 * modules/unictype/property-pattern-white-space-tests: Likewise.
68963 * modules/unictype/property-private-use-tests: Likewise.
68964 * modules/unictype/property-punctuation-tests: Likewise.
68965 * modules/unictype/property-quotation-mark-tests: Likewise.
68966 * modules/unictype/property-radical-tests: Likewise.
68967 * modules/unictype/property-sentence-terminal-tests: Likewise.
68968 * modules/unictype/property-soft-dotted-tests: Likewise.
68969 * modules/unictype/property-space-tests: Likewise.
68970 * modules/unictype/property-terminal-punctuation-tests: Likewise.
68971 * modules/unictype/property-test-tests: Likewise.
68972 * modules/unictype/property-titlecase-tests: Likewise.
68973 * modules/unictype/property-unassigned-code-value-tests: Likewise.
68974 * modules/unictype/property-unified-ideograph-tests: Likewise.
68975 * modules/unictype/property-uppercase-tests: Likewise.
68976 * modules/unictype/property-variation-selector-tests: Likewise.
68977 * modules/unictype/property-white-space-tests: Likewise.
68978 * modules/unictype/property-xid-continue-tests: Likewise.
68979 * modules/unictype/property-xid-start-tests: Likewise.
68980 * modules/unictype/property-zero-width-tests: Likewise.
68981 * modules/unictype/scripts-tests: Likewise.
68982 * modules/unictype/syntax-c-ident-tests: Likewise.
68983 * modules/unictype/syntax-c-whitespace-tests: Likewise.
68984 * modules/unictype/syntax-java-ident-tests: Likewise.
68985 * modules/unictype/syntax-java-whitespace-tests: Likewise.
68986 * modules/unilbrk/u8-possible-linebreaks-tests: Likewise.
68987 * modules/unilbrk/u8-width-linebreaks-tests: Likewise.
68988 * modules/unilbrk/u16-possible-linebreaks-tests: Likewise.
68989 * modules/unilbrk/u16-width-linebreaks-tests: Likewise.
68990 * modules/unilbrk/u32-possible-linebreaks-tests: Likewise.
68991 * modules/unilbrk/u32-width-linebreaks-tests: Likewise.
68992 * modules/unilbrk/ulc-possible-linebreaks-tests: Likewise.
68993 * modules/unilbrk/ulc-width-linebreaks-tests: Likewise.
68994 * modules/uniname/uniname-tests: Likewise.
68995 * modules/uninorm/canonical-decomposition-tests: Likewise.
68996 * modules/uninorm/compat-decomposition-tests: Likewise.
68997 * modules/uninorm/composition-tests: Likewise.
68998 * modules/uninorm/decomposing-form-tests: Likewise.
68999 * modules/uninorm/decomposition-tests: Likewise.
69000 * modules/uninorm/filter-tests: Likewise.
69001 * modules/uninorm/nfc-tests: Likewise.
69002 * modules/uninorm/nfd-tests: Likewise.
69003 * modules/uninorm/nfkc-tests: Likewise.
69004 * modules/uninorm/nfkd-tests: Likewise.
69005 * modules/uninorm/u8-normcmp-tests: Likewise.
69006 * modules/uninorm/u8-normcoll-tests: Likewise.
69007 * modules/uninorm/u16-normcmp-tests: Likewise.
69008 * modules/uninorm/u16-normcoll-tests: Likewise.
69009 * modules/uninorm/u32-normcmp-tests: Likewise.
69010 * modules/uninorm/u32-normcoll-tests: Likewise.
69011 * modules/unistdio/u8-asnprintf-tests: Likewise.
69012 * modules/unistdio/u8-vasnprintf-tests: Likewise.
69013 * modules/unistdio/u8-vasprintf-tests: Likewise.
69014 * modules/unistdio/u8-vsnprintf-tests: Likewise.
69015 * modules/unistdio/u8-vsprintf-tests: Likewise.
69016 * modules/unistdio/u16-asnprintf-tests: Likewise.
69017 * modules/unistdio/u16-vasnprintf-tests: Likewise.
69018 * modules/unistdio/u16-vasprintf-tests: Likewise.
69019 * modules/unistdio/u16-vsnprintf-tests: Likewise.
69020 * modules/unistdio/u16-vsprintf-tests: Likewise.
69021 * modules/unistdio/u32-asnprintf-tests: Likewise.
69022 * modules/unistdio/u32-vasnprintf-tests: Likewise.
69023 * modules/unistdio/u32-vasprintf-tests: Likewise.
69024 * modules/unistdio/u32-vsnprintf-tests: Likewise.
69025 * modules/unistdio/u32-vsprintf-tests: Likewise.
69026 * modules/unistdio/ulc-asnprintf-tests: Likewise.
69027 * modules/unistdio/ulc-vasnprintf-tests: Likewise.
69028 * modules/unistdio/ulc-vasprintf-tests: Likewise.
69029 * modules/unistdio/ulc-vsnprintf-tests: Likewise.
69030 * modules/unistdio/ulc-vsprintf-tests: Likewise.
69031 * modules/unistr/u8-check-tests: Likewise.
69032 * modules/unistr/u8-chr-tests: Likewise.
69033 * modules/unistr/u8-cmp-tests: Likewise.
69034 * modules/unistr/u8-cmp2-tests: Likewise.
69035 * modules/unistr/u8-cpy-alloc-tests: Likewise.
69036 * modules/unistr/u8-cpy-tests: Likewise.
69037 * modules/unistr/u8-mblen-tests: Likewise.
69038 * modules/unistr/u8-mbsnlen-tests: Likewise.
69039 * modules/unistr/u8-mbtouc-tests: Likewise.
69040 * modules/unistr/u8-mbtouc-unsafe-tests: Likewise.
69041 * modules/unistr/u8-mbtoucr-tests: Likewise.
69042 * modules/unistr/u8-move-tests: Likewise.
69043 * modules/unistr/u8-next-tests: Likewise.
69044 * modules/unistr/u8-prev-tests: Likewise.
69045 * modules/unistr/u8-set-tests: Likewise.
69046 * modules/unistr/u8-stpcpy-tests: Likewise.
69047 * modules/unistr/u8-stpncpy-tests: Likewise.
69048 * modules/unistr/u8-strcat-tests: Likewise.
69049 * modules/unistr/u8-strcmp-tests: Likewise.
69050 * modules/unistr/u8-strcoll-tests: Likewise.
69051 * modules/unistr/u8-strcpy-tests: Likewise.
69052 * modules/unistr/u8-strdup-tests: Likewise.
69053 * modules/unistr/u8-strlen-tests: Likewise.
69054 * modules/unistr/u8-strmblen-tests: Likewise.
69055 * modules/unistr/u8-strmbtouc-tests: Likewise.
69056 * modules/unistr/u8-strncat-tests: Likewise.
69057 * modules/unistr/u8-strncmp-tests: Likewise.
69058 * modules/unistr/u8-strncpy-tests: Likewise.
69059 * modules/unistr/u8-strnlen-tests: Likewise.
69060 * modules/unistr/u8-to-u16-tests: Likewise.
69061 * modules/unistr/u8-to-u32-tests: Likewise.
69062 * modules/unistr/u8-uctomb-tests: Likewise.
69063 * modules/unistr/u16-check-tests: Likewise.
69064 * modules/unistr/u16-chr-tests: Likewise.
69065 * modules/unistr/u16-cmp-tests: Likewise.
69066 * modules/unistr/u16-cmp2-tests: Likewise.
69067 * modules/unistr/u16-cpy-alloc-tests: Likewise.
69068 * modules/unistr/u16-cpy-tests: Likewise.
69069 * modules/unistr/u16-mblen-tests: Likewise.
69070 * modules/unistr/u16-mbsnlen-tests: Likewise.
69071 * modules/unistr/u16-mbtouc-tests: Likewise.
69072 * modules/unistr/u16-mbtouc-unsafe-tests: Likewise.
69073 * modules/unistr/u16-mbtoucr-tests: Likewise.
69074 * modules/unistr/u16-move-tests: Likewise.
69075 * modules/unistr/u16-next-tests: Likewise.
69076 * modules/unistr/u16-prev-tests: Likewise.
69077 * modules/unistr/u16-set-tests: Likewise.
69078 * modules/unistr/u16-stpcpy-tests: Likewise.
69079 * modules/unistr/u16-stpncpy-tests: Likewise.
69080 * modules/unistr/u16-strcat-tests: Likewise.
69081 * modules/unistr/u16-strcmp-tests: Likewise.
69082 * modules/unistr/u16-strcoll-tests: Likewise.
69083 * modules/unistr/u16-strcpy-tests: Likewise.
69084 * modules/unistr/u16-strdup-tests: Likewise.
69085 * modules/unistr/u16-strlen-tests: Likewise.
69086 * modules/unistr/u16-strmblen-tests: Likewise.
69087 * modules/unistr/u16-strmbtouc-tests: Likewise.
69088 * modules/unistr/u16-strncat-tests: Likewise.
69089 * modules/unistr/u16-strncmp-tests: Likewise.
69090 * modules/unistr/u16-strncpy-tests: Likewise.
69091 * modules/unistr/u16-strnlen-tests: Likewise.
69092 * modules/unistr/u16-to-u32-tests: Likewise.
69093 * modules/unistr/u16-to-u8-tests: Likewise.
69094 * modules/unistr/u16-uctomb-tests: Likewise.
69095 * modules/unistr/u32-check-tests: Likewise.
69096 * modules/unistr/u32-chr-tests: Likewise.
69097 * modules/unistr/u32-cmp-tests: Likewise.
69098 * modules/unistr/u32-cmp2-tests: Likewise.
69099 * modules/unistr/u32-cpy-alloc-tests: Likewise.
69100 * modules/unistr/u32-cpy-tests: Likewise.
69101 * modules/unistr/u32-mblen-tests: Likewise.
69102 * modules/unistr/u32-mbsnlen-tests: Likewise.
69103 * modules/unistr/u32-mbtouc-tests: Likewise.
69104 * modules/unistr/u32-mbtouc-unsafe-tests: Likewise.
69105 * modules/unistr/u32-mbtoucr-tests: Likewise.
69106 * modules/unistr/u32-move-tests: Likewise.
69107 * modules/unistr/u32-next-tests: Likewise.
69108 * modules/unistr/u32-prev-tests: Likewise.
69109 * modules/unistr/u32-set-tests: Likewise.
69110 * modules/unistr/u32-stpcpy-tests: Likewise.
69111 * modules/unistr/u32-stpncpy-tests: Likewise.
69112 * modules/unistr/u32-strcat-tests: Likewise.
69113 * modules/unistr/u32-strcmp-tests: Likewise.
69114 * modules/unistr/u32-strcoll-tests: Likewise.
69115 * modules/unistr/u32-strcpy-tests: Likewise.
69116 * modules/unistr/u32-strdup-tests: Likewise.
69117 * modules/unistr/u32-strlen-tests: Likewise.
69118 * modules/unistr/u32-strmblen-tests: Likewise.
69119 * modules/unistr/u32-strmbtouc-tests: Likewise.
69120 * modules/unistr/u32-strncat-tests: Likewise.
69121 * modules/unistr/u32-strncmp-tests: Likewise.
69122 * modules/unistr/u32-strncpy-tests: Likewise.
69123 * modules/unistr/u32-strnlen-tests: Likewise.
69124 * modules/unistr/u32-to-u16-tests: Likewise.
69125 * modules/unistr/u32-to-u8-tests: Likewise.
69126 * modules/unistr/u32-uctomb-tests: Likewise.
69127 * modules/uniwbrk/u8-wordbreaks-tests: Likewise.
69128 * modules/uniwbrk/u16-wordbreaks-tests: Likewise.
69129 * modules/uniwbrk/u32-wordbreaks-tests: Likewise.
69130 * modules/uniwbrk/ulc-wordbreaks-tests: Likewise.
69131 * modules/uniwidth/u8-strwidth-tests: Likewise.
69132 * modules/uniwidth/u8-width-tests: Likewise.
69133 * modules/uniwidth/u16-strwidth-tests: Likewise.
69134 * modules/uniwidth/u16-width-tests: Likewise.
69135 * modules/uniwidth/u32-strwidth-tests: Likewise.
69136 * modules/uniwidth/u32-width-tests: Likewise.
69137 * modules/uniwidth/width-tests: Likewise.
69139 2010-05-18 Richard Jones <rjones@redhat.com>
69141 doc: users.txt: list hivex
69142 * users.txt: Add hivex.
69144 2010-05-18 Richard Jones <rjones@redhat.com>
69146 doc: users.txt: list febootstrap
69147 * users.txt: Add febootstrap.
69149 2010-05-17 Giuseppe Scrivano <gscrivano@gnu.org>
69151 bootstrap: fix an error when gnulib is not used as a git submodule
69152 * build-aux/bootstrap (gnulib_path): If its length is zero then
69153 assign "gnulib" to it.
69154 * build-aux/bootstrap: Redirect "git clone -h" stderr to stdout.
69156 2010-05-16 Bruno Haible <bruno@clisp.org>
69158 Avoid autoconf warnings about AM_ICONV.
69159 * m4/iconv.m4 (AM_ICONV): Define using AC_DEFUN_ONCE for autoconf >=
69160 2.64.
69162 2010-05-16 Bruno Haible <bruno@clisp.org>
69164 absolute-header: Make the macro usable in more situations.
69165 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER_ONE): New macro, extracted
69166 from gl_ABSOLUTE_HEADER.
69167 (gl_ABSOLUTE_HEADER): Use it. Fix comment.
69169 2010-05-16 James Youngman <jay@gnu.org>
69171 doc: update users.txt
69172 * users.txt: Add CSSC.
69174 2010-05-16 Jim Meyering <meyering@redhat.com>
69176 init.sh: fix an error in the previous change; add more comments
69177 * tests/init.sh: Compare exit code in loop against 9, not 2.
69178 Patch by Bruno Haible.
69179 Make the two tests more similar by adding an empty "then" clause.
69180 Add comments.
69182 init.sh: avoid unnecessary shell re-exec
69183 * tests/init.sh: Improve the re-exec-required check to first test the
69184 current shell. If it passes the test, do not search for a shell that
69185 does pass, and do not re-exec. This test is particularly contorted to
69186 avoid triggering misbehavior in Solaris 10's /bin/sh whereby any use
69187 of $(...) evokes a syntax error and causes immediate shell exit with
69188 status 2. Bruno Haible reported that the re-exec made it impossible
69189 to single-step through any init.sh-using script.
69191 2010-05-16 Bruno Haible <bruno@clisp.org>
69193 Fix collision between gnulib's and libintl's printf replacements.
69194 * lib/stdio.in.h (_GL_STDIO_STRINGIZE,
69195 _GL_STDIO_MACROEXPAND_AND_STRINGIZE): New macros.
69196 (printf): When using GNU C, map the __printf__ function to rpl_printf
69197 via __asm__. When not using GNU C, define rpl_printf instead of
69198 __printf__.
69199 * lib/printf.c: Ignore DEPENDS_ON_LIBINTL. Undoes the 2010-03-25
69200 commit.
69201 * lib/stdio-write.c: Ignore DEPENDS_ON_LIBINTL. Undoes the 2009-08-10
69202 commit.
69203 * m4/asm-underscore.m4: New file.
69204 * m4/stdio_h.m4 (gl_STDIO_H): Require gl_ASM_SYMBOL_PREFIX.
69205 * modules/stdio (Files): Add m4/asm-underscore.m4.
69206 (Makefile.am): Substitute ASM_SYMBOL_PREFIX.
69207 Reported by Ben Pfaff.
69209 2010-05-16 Bruno Haible <bruno@clisp.org>
69211 verify: Avoid skipping the test on openSUSE 11.0.
69212 * tests/test-verify.sh: Unset MALLOC_PERTURB_.
69214 2010-05-13 Bruno Haible <bruno@clisp.org>
69216 Avoid useless warnings from G++.
69217 * build-aux/c++defs.h (_GL_CXXALIASWARN_2, _GL_CXXALIASWARN1_2): Don't
69218 use _GL_WARN_ON_USE or _GL_WARN_ON_USE_CXX when optimizing.
69219 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com>.
69221 2010-05-11 Jim Meyering <meyering@redhat.com>
69223 maint.mk: tweak preceding change
69224 * top/maint.mk (gl_extract_significant_defines_): Make exclusion
69225 regexps tighter by anchoring at EOL, and make the new group "shy"
69226 for slightly decreased overhead.
69228 2010-05-11 Eric Blake <eblake@redhat.com>
69230 maint.mk: gnulib doesn't guarantee NSIG
69231 * top/maint.mk (gl_extract_significant_defines_): Exclude NSIG.
69233 2010-05-10 Peter O'Gorman <pogma@thewrittenword.com>
69235 test-pwrite.c: Remove unused variable declaration.
69236 * tests/test-pwrite.c (main): Remove read_buf declaration.
69238 Remove useless test-pwrite.sh file.
69239 * tests/test-pwrite.sh: Delete file.
69240 * modules/pwrite-tests: Remove references.
69241 Reported by Bruno Haible.
69243 2010-05-10 Peter O'Gorman <pogma@thewrittenword.com>
69245 init.sh: fix a typo
69246 * tests/init.sh: Correct typo in MALLOC_PERTURB_ initialization.
69248 2010-05-10 Jim Meyering <meyering@redhat.com>
69250 maint.mk: avoid using a temporary file in the always-defined-macros check
69251 * top/maint.mk (.re-defmac): Remove rule.
69252 (gl_trap_): Remove definition.
69253 (sc_prohibit_always-defined_macros): Rewrite not to create and
69254 depend on a temporary file. Instead, depend on GNU grep's ability
69255 to read a list of regular expressions from stdin when given "-f -".
69257 2010-05-09 Bruno Haible <bruno@clisp.org>
69259 Update to GNU gettext 0.18, part 1.
69260 * m4/gettext.m4: Update to GNU gettext 0.18.
69261 * m4/intl.m4: Likewise.
69262 * m4/po.m4: Likewise.
69263 * modules/gettext (Files): Add m4/fcntl-o.m4.
69264 (configure.ac): Require gettext infrastructure from version 0.18.
69266 2010-05-09 Jim Meyering <meyering@redhat.com>
69268 init.sh: enable MALLOC_PERTURB_
69269 * tests/init.sh: Enable glibc's malloc-perturbing option.
69271 maint.mk: improve sc_cross_check_PATH_usage_in_tests
69272 With my recent change in init.sh from the two-line form:
69273 -# : ${srcdir=.}
69274 -# . "$srcdir/init.sh"; path_prepend_ .
69275 +# . "${srcdir=.}/init.sh"; path_prepend_ .
69276 I noticed that using the one-line form would cause this test
69277 to fail with a false-positive, or to stop working altogether,
69278 depending on whether help-version changed or all the tests did.
69279 * top/maint.mk (_hv_regex): Remove this definition.
69280 (_hv_regex_weak): Use a weak regex to select all init.sh-sourcing files.
69281 (_hv_regex_strong): Use a stronger regex to check for conformance.
69282 (sc_cross_check_PATH_usage_in_tests): Rewrite to use the above.
69283 Give a separate diagnostic for lack of conforming use.
69285 maint.mk: prohibit definition of symbols defined by gnulib
69286 * top/maint.mk (sc_prohibit_always-defined_macros): Reject the
69287 definition of symbols defined by gnulib.
69289 2010-05-09 Bruno Haible <bruno@clisp.org>
69291 acl: Avoid test failure on Cygwin-hosted mingw.
69292 * tests/test-set-mode-acl.sh: Skip test if USE_ACL is 0.
69294 2010-05-09 Bruno Haible <bruno@clisp.org>
69296 error: Use system's fcntl function.
69297 * lib/error.c (fcntl): Undefine.
69299 2010-05-09 Jim Meyering <meyering@redhat.com>
69301 verify: adjust formatting to be more consistent
69302 * lib/verify.h (_GL_GENSYM): Add a space before each of a few
69303 argument-list '('s, and after one comma.
69305 2010-05-09 Bruno Haible <bruno@clisp.org>
69307 error: More reliable output on mingw.
69308 * lib/error.c: Include <windows.h>.
69309 (is_open): New function.
69310 (flush_stdout): Call it instead of fcntl, also if F_GETFL is not
69311 defined.
69313 2010-05-09 Bruno Haible <bruno@clisp.org>
69315 vasnprintf: Fix syntax errors in libintl build on mingw.
69316 * lib/vasnprintf.c (VASNPRINTF): Move a closing brace. Undefine
69317 pad_ourselves and prec_ourselves after use.
69319 2010-05-08 Bruno Haible <bruno@clisp.org>
69321 * lib/config.charset: Update comments for Cygwin 1.7.
69322 * lib/localcharset.c: Likewise.
69324 2010-05-07 Jim Meyering <meyering@redhat.com>
69326 init.sh: improve comments
69327 * tests/init.sh: Recommend the one-line init.sh-sourcing idiom:
69328 . "${srcdir=.}/init.sh"; path_prepend_ .
69329 Add a note about path_prepend_ and the alternative of using
69330 TESTS_ENVIRONMENT.
69332 2010-05-06 Sergey Poznyakoff <gray@gnu.org.ua>
69334 exclude: Unescape hashed patterns in wildcard mode.
69335 * lib/exclude.c (add_exclude): Unescape the pattern before adding it
69336 to the hash list.
69337 * tests/test-exclude8.sh: New test case.
69338 * modules/exclude-tests: Add new test.
69340 2010-05-05 Eric Blake <eblake@redhat.com>
69342 verify: automate tests
69343 * modules/verify-tests: New module.
69344 * tests/test-verify.sh: New file.
69345 * tests/test-verify.c: Guard each negative test with a unique id.
69346 Also avoid warning about unused left hand of comma expressions.
69348 2010-05-05 Paul Eggert <eggert@cs.ucla.edu>
69350 Further improvements to verify.h, suggested by Eric Blake.
69351 * lib/verify.h (_GL_CONCAT, _GL_CONCAT0, _GL_GENSYM): Renamed from
69352 the GL_* versions, to avoid collision with OpenGL.
69353 (_GL_COUNTER): New macro, so that we can fall back on __LINE__ if
69354 __COUNTER__ doesn't work. Test that __COUNTER__ increments rather
69355 than testing merely whether it's defined.
69357 Modify verify.h to pacify gcc -Wredundant_decls.
69358 * lib/verify.h (GL_CONCAT, GL_CONCAT0, GL_GENSYM): New macros.
69359 These use the prefix "GL_" since they're likely to be useful elsewhere.
69360 We may need to break them out into a different .h file.
69361 (__COUNTER__): Define to 0 if the compiler doesn't support it.
69362 (verify) [!defined __cplusplus]: Use them to avoid duplicate decls
69363 of verify_function__.
69365 2010-05-05 Peter O'Gorman <pogma@thewrittenword.com>
69367 Tests for module pwrite.
69368 * modules/pwrite-tests: New file.
69369 * tests/test-pwrite.sh: New file.
69370 * tests/test-pwrite.c: New file.
69372 New module pwrite.
69373 * lib/unistd.in.h (pwrite): New declaration.
69374 * lib/pwrite.c: New file, from glibc with modifications.
69375 * m4/pwrite.m4: New file.
69376 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether pwrite is declared.
69377 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_PWRITE, HAVE_PWRITE,
69378 REPLACE_PWRITE.
69379 * modules/pwrite: New file.
69380 * modules/unistd (Makefile.am): Substitute GNULIB_PWRITE, HAVE_PWRITE,
69381 REPLACE_PWRITE.
69382 * tests/test-unistd-c++.cc: Check GNULIB_NAMESPACE::pwrite.
69383 * doc/posix-functions/pwrite.texi: Mention the new module.
69385 2010-05-05 Peter O'Gorman <pogma@thewrittenword.com>
69387 pread: Update documentation.
69388 * doc/posix-functions/pread.texi: Mention the 'pread' module.
69390 2010-05-04 Eric Blake <eblake@redhat.com>
69392 docs: update cygwin progress
69393 * doc/posix-functions/wctob.texi (wctob): Cygwin 1.7.6 will fix
69394 this bug.
69395 * doc/glibc-functions/get_nprocs_conf.texi (get_nprocs_conf):
69396 Added in cygwin 1.7.2.
69397 * doc/glibc-functions/get_phys_pages.texi (get_phys_pages):
69398 Likewise.
69399 * doc/glibc-functions/get_avphys_pages.texi (get_avphys_pages):
69400 Likewise.
69401 * doc/glibc-functions/dup3.texi (dup3): Likewise.
69402 * doc/glibc-functions/pipe2.texi (pipe2): Likewise.
69403 * doc/glibc-functions/accept4.texi (accept4): Likewise.
69404 * doc/posix-functions/strfmon.texi (strfmon): Likewise.
69405 * doc/glibc-functions/get_nprocs.texi (get_nprocs): Likewise.
69406 Mention nproc module.
69407 * doc/glibc-functions/xdr_uint16_t.texi (xdr_uint16_t): Mention
69408 bug in cygwin 1.7.5 addition.
69409 * doc/glibc-functions/xdr_uint32_t.texi (xdr_uint32_t): Likewise.
69410 * doc/glibc-functions/xdr_uint64_t.texi (xdr_uint64_t): Likewise.
69411 * doc/glibc-functions/xdr_uint8_t.texi (xdr_uint8_t): Likewise.
69412 * doc/glibc-functions/xdr_array.texi (xdr_array): Added in cygwin
69413 1.7.5.
69414 * doc/glibc-functions/xdr_bool.texi (xdr_bool): Likewise.
69415 * doc/glibc-functions/xdr_bytes.texi (xdr_bytes): Likewise.
69416 * doc/glibc-functions/xdr_char.texi (xdr_char): Likewise.
69417 * doc/glibc-functions/xdr_double.texi (xdr_double): Likewise.
69418 * doc/glibc-functions/xdr_enum.texi (xdr_enum): Likewise.
69419 * doc/glibc-functions/xdr_float.texi (xdr_float): Likewise.
69420 * doc/glibc-functions/xdr_free.texi (xdr_free): Likewise.
69421 * doc/glibc-functions/xdr_hyper.texi (xdr_hyper): Likewise.
69422 * doc/glibc-functions/xdr_int.texi (xdr_int): Likewise.
69423 * doc/glibc-functions/xdr_int16_t.texi (xdr_int16_t): Likewise.
69424 * doc/glibc-functions/xdr_int32_t.texi (xdr_int32_t): Likewise.
69425 * doc/glibc-functions/xdr_int64_t.texi (xdr_int64_t): Likewise.
69426 * doc/glibc-functions/xdr_int8_t.texi (xdr_int8_t): Likewise.
69427 * doc/glibc-functions/xdr_long.texi (xdr_long): Likewise.
69428 * doc/glibc-functions/xdr_longlong_t.texi (xdr_longlong_t):
69429 Likewise.
69430 * doc/glibc-functions/xdr_netobj.texi (xdr_netobj): Likewise.
69431 * doc/glibc-functions/xdr_opaque.texi (xdr_opaque): Likewise.
69432 * doc/glibc-functions/xdr_pointer.texi (xdr_pointer): Likewise.
69433 * doc/glibc-functions/xdr_reference.texi (xdr_reference):
69434 Likewise.
69435 * doc/glibc-functions/xdr_short.texi (xdr_short): Likewise.
69436 * doc/glibc-functions/xdr_sizeof.texi (xdr_sizeof): Likewise.
69437 * doc/glibc-functions/xdr_string.texi (xdr_string): Likewise.
69438 * doc/glibc-functions/xdr_u_char.texi (xdr_u_char): Likewise.
69439 * doc/glibc-functions/xdr_u_hyper.texi (xdr_u_hyper): Likewise.
69440 * doc/glibc-functions/xdr_u_int.texi (xdr_u_int): Likewise.
69441 * doc/glibc-functions/xdr_u_long.texi (xdr_u_long): Likewise.
69442 * doc/glibc-functions/xdr_u_longlong_t.texi (xdr_u_longlong_t):
69443 Likewise.
69444 * doc/glibc-functions/xdr_u_short.texi (xdr_u_short): Likewise.
69445 * doc/glibc-functions/xdr_union.texi (xdr_union): Likewise.
69446 * doc/glibc-functions/xdr_vector.texi (xdr_vector): Likewise.
69447 * doc/glibc-functions/xdr_void.texi (xdr_void): Likewise.
69448 * doc/glibc-functions/xdr_wrapstring.texi (xdr_wrapstring):
69449 Likewise.
69450 * doc/glibc-functions/xdrmem_create.texi (xdrmem_create):
69451 Likewise.
69452 * doc/glibc-functions/xdrrec_create.texi (xdrrec_create):
69453 Likewise.
69454 * doc/glibc-functions/xdrrec_endofrecord.texi
69455 (xdrrec_endofrecord): Likewise.
69456 * doc/glibc-functions/xdrrec_eof.texi (xdrrec_eof): Likewise.
69457 * doc/glibc-functions/xdrrec_skiprecord.texi (xdrrec_skiprecord):
69458 Likewise.
69459 * doc/glibc-functions/xdrstdio_create.texi (xdrstdio_create):
69460 Likewise.
69462 2010-05-04 Jim Meyering <meyering@redhat.com>
69464 gendocs.sh: make its "-s FILE" option more useful
69465 * build-aux/gendocs.sh: When honoring the -s FILE option, update
69466 $PACKAGE to reflect the probably-different basename of "FILE".
69468 2010-05-03 Giuseppe Scrivano <gscrivano@gnu.org>
69470 bootstrap: don't ignore download_po_files failure
69471 * build-aux/bootstrap (update_po_files): Don't ignore download_po_files
69472 failure.
69474 2010-05-03 Jim Meyering <meyering@redhat.com>
69476 maint.mk: allow to pass options to gendocs.sh
69477 * top/maint.mk (web-manual): Pass gendocs_options_ to gendocs.sh.
69478 (gendocs_options_): New overridable variable.
69480 gnu-web-doc-update: don't ignore configure or build failure
69481 * build-aux/gnu-web-doc-update: Exit nonzero upon internal failure.
69483 announce-gen: backslash-escape '@'s in --help output
69484 * build-aux/announce-gen: Fix syntax errors.
69486 maint.mk, announce-gen: allow project-specific announcement mail headers
69487 * top/maint.mk (translation_project_): Define default.
69488 (announcement_Cc_, announcement_mail_headers_): Likewise.
69489 (announcement): Invoke announce-gen with new --mail-headers option.
69490 * build-aux/announce-gen: New option: --mail-headers=HEADERS.
69492 test-xalloc-die: avoid unwarranted test failure on OpenSolaris 5.11
69493 * tests/test-xalloc-die.sh: Redirect stdout before stderr, (i.e.,
69494 "> out 2> err", rather than "2> err > out"). Otherwise, with /bin/sh
69495 on OpenSolaris 5.11 snv_134, we would end up with a stray "1> out"
69496 line in the "err2" output file when running "make check" in verbose
69497 mode (i.e., with set -x enabled).
69499 2010-05-03 Bruno Haible <bruno@clisp.org>
69501 wctob: Fix for weird platforms.
69502 * lib/wctob.c (wctob): When wint_t is larger than wchar_t, check the
69503 argument value.
69505 2010-05-03 Jim Meyering <meyering@redhat.com>
69507 maint.mk: prohibit unwarranted use of <strings.h>
69508 * top/maint.mk (sc_prohibit_strings_without_use): Reject inclusion of
69509 strings.h in a file that does not also use strcasecmp, strncasecmp,
69510 ffs or ffsll.
69512 maint.mk: remove obsolete comments
69513 * top/maint.mk: Remove stale, commented-out rules.
69515 2010-05-02 Bruno Haible <bruno@clisp.org>
69517 wcwidth: Declare also when it's aliased.
69518 * lib/wchar.in.h (wcwidth): Don't test whether wcwidth is defined as a
69519 macro.
69521 2010-05-02 Bruno Haible <bruno@clisp.org>
69523 Fix regression from 2010-04-25.
69524 * gnulib-tool (func_modules_transitive_closure): Check the status of
69525 all modules, not only of the tests that are of the form foo-tests where
69526 foo is a module.
69528 2010-05-02 Bruno Haible <bruno@clisp.org>
69530 wctob: Work around nasty Cygwin 1.7.2 bug.
69531 * m4/wctob.m4 (gl_FUNC_WCTOB): Detect the Cygwin bug.
69532 * doc/posix-functions/wctob.texi: Mention the Cygwin bug.
69534 2010-05-01 Bruno Haible <bruno@clisp.org>
69536 fpurge: Sharper test.
69537 * tests/test-fpurge.c (main): Add one more ftell check.
69538 * modules/fpurge-tests (Depends-on): Add ftell.
69539 Suggested by Eric Blake.
69541 2010-05-01 Bruno Haible <bruno@clisp.org>
69543 ftello: Another test.
69544 * tests/test-ftello3.c: New file.
69545 * modules/ftello-tests (Files): Add it.
69546 (Makefile.am): Add it to TESTS and check_PROGRAMS. Augment
69547 MOSTLYCLEANFILES.
69549 ftell: Another test.
69550 * tests/test-ftell3.c: New file.
69551 * modules/ftell-tests (Files): Add it.
69552 (Makefile.am): Add it to TESTS and check_PROGRAMS. Augment
69553 MOSTLYCLEANFILES.
69555 2010-05-01 Bruno Haible <bruno@clisp.org>
69557 ftell, ftello: Work around Solaris bug.
69558 * m4/ftello.m4 (gl_FUNC_FTELLO): Detect Solaris bug.
69559 * lib/ftello.c: Include stdio-impl.h.
69560 (ftello): On Solaris, when _IOWRT is set, compute the result without
69561 looking at _IOREAD.
69562 * modules/ftello (Files): Add lib/stdio-impl.h.
69563 * doc/posix-functions/ftell.texi: Mention Solaris bug.
69564 * doc/posix-functions/ftello.texi: Likewise.
69565 Reported by Eric Blake.
69567 2010-05-01 Bruno Haible <bruno@clisp.org>
69569 freading: Adapt to special meaning of _IOREAD flag on Solaris.
69570 * lib/freading.c (freading): On Solaris, ignore the _IOREAD flag if
69571 the _IOWRT flag is also set.
69573 2010-05-01 Bruno Haible <bruno@clisp.org>
69575 Fix doc about a HP-UX stdio bug.
69576 * doc/posix-functions/ftell.texi: Mark HP-UX bug as unfixed.
69577 * doc/posix-functions/ftello.texi: Likewise.
69579 2010-05-01 Bruno Haible <bruno@clisp.org>
69581 lseek test: Fix failure on Solaris.
69582 * tests/test-lseek.sh: Partially revert 2010-04-20 commit. Consume all
69583 output.
69585 2010-04-30 Jim Meyering <meyering@redhat.com>
69587 bootstrap: don't ignore failure to generate po*/Makevars
69588 * build-aux/bootstrap (with_gettext): Don't ignore failure
69589 to create po/Makevars or runtime-po/Makevars.
69591 2010-04-29 Eric Blake <eblake@redhat.com>
69593 headers: relax license to LGPLv2+
69594 * modules/fcntl-h (License): Relax license.
69595 * modules/getopt-posix (License): Likewise.
69596 * modules/locale (License): Likewise.
69597 * modules/math (License): Likewise.
69598 * modules/pty (License): Likewise.
69599 * modules/sched (License): Likewise.
69600 * modules/search (License): Likewise.
69601 * modules/spawn (License): Likewise.
69602 * modules/stdarg (License): Likewise.
69603 * modules/sysexits (License): Likewise.
69605 2010-04-29 Jim Meyering <meyering@redhat.com>
69607 inttypes: relax license to LGPLv2+
69608 * modules/inttypes (License): Relax license.
69610 2010-04-29 Simon Josefsson <simon@josefsson.org>
69612 * top/maint.mk (indent): Run twice to produce idempotent results.
69614 2010-04-28 Bruno Haible <bruno@clisp.org>
69616 getdate: Generate getdate.c in the source directory.
69617 * modules/getdate (Makefile.am): Add rule for getdate.c. Augment
69618 MOSTLYCLEANFILES.
69619 Suggested by Daniel Richard G. <skunk@iskunk.org> and Ralf Wildenhues.
69621 2010-04-27 Andreas Gruenbacher <agruen@suse.de> (tiny change)
69623 * lib/utimens.c: On Tru64, the timestamp parameter of utimens(2)
69624 is not declared as a const *; avoid warnings in that case.
69626 2010-04-28 Eric Blake <eblake@redhat.com>
69628 canonicalize-lgpl: avoid compiler warning
69629 * lib/canonicalize-lgpl.c (versioned_symbol): Avoid an 'empty
69630 declaration' / 'extraneous semicolon' warning with some compilers.
69631 Reported by Andreas Gruenbacher.
69633 2010-04-28 Jim Meyering <meyering@redhat.com>
69635 init.sh: ensure a more reliable exit status when exiting via trap
69636 * tests/init.sh (setup_): Don't rely on $? in signal handler.
69637 Inspired by patches from Dmitry V. Levin.
69638 Also trap on signal 3 (SIGQUIT).
69640 2010-04-27 Bruno Haible <bruno@clisp.org>
69642 Update doc about utimes().
69643 * doc/posix-functions/utimes.texi: Mention the OSF/1 problem and the
69644 'utimens' module.
69645 Reported by Andreas Gruenbacher <agruen@suse.de>.
69647 2010-04-27 Eric Blake <eblake@redhat.com>
69649 full-read, full-write: relax license
69650 * modules/full-read (License): Drop to LGPLv2+.
69651 * modules/full-write (License): Likewise.
69652 * modules/safe-read (License): Likewise.
69653 * modules/safe-write (License): Likewise.
69655 pthread: mention library for linking
69656 * modules/pthread (Link): Mention $(LIB_PTHREAD).
69658 2010-04-27 Jim Meyering <meyering@redhat.com>
69660 maint.mk: fix a bug introduced in last change
69661 * top/maint.mk (gl_assured_headers_): Now that all names are on
69662 one line, use sed's "g" modifier. Note that while the \.in\.h LHS
69663 is not anchored to end of word, it should be adequate.
69665 maint.mk: avoid side-effect in latest syntax-check
69666 * top/maint.mk (sc_prohibit_always_true_header_tests): Rework not
69667 to run commands via $(shell...), and hence to incur cost only when
69668 the new rule is actually run.
69670 maint.mk: syntax-check: prohibit HAVE_<header>_H that are always true
69671 Derive the list of guaranteed header names from gnulib/lib/*.in.h,
69672 and use that to create a regexp used to detect all #if HAVE_..._H uses.
69673 * top/maint.mk (sc_prohibit_always_true_header_tests): New rule.
69674 (gl_assured_headers_, az_, AZ_): Define.
69675 (gl_header_upper_case_or_, gl_have_header_regex_): Define.
69677 2010-04-26 Jim Meyering <jim@meyering.net>
69678 Bruno Haible <bruno@clisp.org>
69680 gnulib-common.m4: make glibc write diagnostics to stderr, not /dev/tty
69681 * m4/gnulib-common.m4 (gl_COMMON_BODY): Set LIBC_FATAL_STDERR_.
69682 Prompted by an exchange with Gilles Espinasse.
69684 2010-04-26 Jim Meyering <meyering@redhat.com>
69686 git-version-gen: aesthetic tweak
69687 * build-aux/git-version-gen: Use "$nl" rather than a literal,
69688 so that the command remains on a single line.
69690 2010-04-26 Eric Blake <eblake@redhat.com>
69692 git-version-gen: allow use on EBCDIC hosts
69693 * build-aux/git-version-gen (dirty): Use literal rather than tying
69694 ourselves to ascii.
69695 Reported by Steve Goetze.
69697 2010-04-25 Bruno Haible <bruno@clisp.org>
69699 netdb: Add support for GNULIB_POSIXCHECK.
69700 * lib/netdb.in.h: Include warn-on-use.h.
69701 (getaddrinfo, freeaddrinfo, gai_strerror, getnameinfo): Warn if these
69702 functions are used when GNULIB_POSIXCHECK is defined and the
69703 getaddrinfo module is not in use.
69704 * m4/netdb_h.m4 (gl_HEADER_NETDB): Test whether getaddrinfo,
69705 freeaddrinfo, gai_strerror, getnameinfo are declared.
69706 * modules/netdb (Depends-on): Add warn-on-use.
69707 (Makefile.am): Include warn-on-use.h in netdb.h.
69709 2010-04-24 Ian Beckwith <ianb@erislabs.net>
69711 build: avoid "make check" failure without .git/ directory
69712 * Makefile (sc_prefer_ac_check_funcs_once): Skip this test when
69713 there is no .git/ directory.
69715 2010-04-25 Bruno Haible <bruno@clisp.org>
69717 ptsname: Fix misuse of ttyname_r.
69718 * lib/ptsname.c (__ptsname_r): Use __ttyname_r's return value instead
69719 of errno.
69721 2010-04-25 Bruno Haible <bruno@clisp.org>
69723 ttyname_r: Make it work on Solaris 10.
69724 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Define HAVE_POSIXDECL_TTYNAME_R
69725 if the system function has the POSIX declaration. Test whether the
69726 function fails if the buffer is less than 128 bytes large.
69727 * lib/ttyname_r.c (ttyname_r): Handle both possible declarations of the
69728 system's ttyname_r function. Provide a reasonably large buffer.
69729 * modules/ttyname_r (Depends-on): Add extensions.
69730 * doc/posix-functions/ttyname_r.texi: Mention the Solaris problem.
69732 2010-04-25 Bruno Haible <bruno@clisp.org>
69734 Use the 'extensions' module for some more functions on Solaris.
69735 * doc/posix-functions/asctime_r.texi: Recommend to use the 'extensions'
69736 module.
69737 * doc/posix-functions/ctime_r.texi: Likewise.
69738 * doc/posix-functions/getgrgid_r.texi: Likewise.
69739 * doc/posix-functions/getgrnam_r.texi: Likewise.
69740 * doc/posix-functions/getpwnam_r.texi: Likewise.
69741 * doc/posix-functions/getpwuid_r.texi: Likewise.
69742 * doc/posix-functions/readdir_r.texi: Likewise.
69743 * doc/posix-functions/sigwait.texi: Likewise.
69744 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R): Add comment.
69745 * doc/posix-functions/getlogin_r.texi: Mark Solaris problem as fixed.
69747 2010-04-25 Bruno Haible <bruno@clisp.org>
69749 ttyname_r: Make it work on MacOS X 10.4 and Solaris 10.
69750 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Test whether the system function
69751 has the POSIX declaration. Set REPLACE_TTYNAME_R if not.
69752 * lib/ttyname_r.c: Include <limits.h>.
69753 (ttyname_r): Define using the system's ttyname_r function, if it exists
69754 and not on Solaris.
69755 * lib/unistd.in.h (ttyname_r): Replace function if REPLACE_TTYNAME_R is
69756 set.
69757 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize REPLACE_TTYNAME_R.
69758 * modules/unistd (Makefile.am): Substitute REPLACE_TTYNAME_R.
69759 * doc/posix-functions/ttyname_r.texi: Mark the problem as fixed.
69760 Reported by Simon Josefsson.
69762 2010-04-25 Bruno Haible <bruno@clisp.org>
69764 Mention effects of _POSIX_PTHREAD_SEMANTICS on Solaris.
69765 * doc/posix-functions/asctime_r.texi: Mention the Solaris problem.
69766 * doc/posix-functions/ctime_r.texi: Likewise.
69767 * doc/posix-functions/getgrgid_r.texi: Likewise.
69768 * doc/posix-functions/getgrnam_r.texi: Likewise.
69769 * doc/posix-functions/getlogin_r.texi: Likewise.
69770 * doc/posix-functions/getpwnam_r.texi: Likewise.
69771 * doc/posix-functions/getpwuid_r.texi: Likewise.
69772 * doc/posix-functions/readdir_r.texi: Likewise.
69773 * doc/posix-functions/sigwait.texi: Likewise.
69774 * doc/posix-functions/ttyname_r.texi: Likewise.
69775 Reported by Simon Josefsson.
69777 2010-04-25 Bruno Haible <bruno@clisp.org>
69779 gnulib-tool: Don't include hairy tests of dependencies in testdirs.
69780 * gnulib-tool (func_usage): Document that --with-*-tests options apply
69781 also to --create-testdir.
69782 (func_acceptable): Don't consider the status of *-tests modules here.
69783 (func_modules_transitive_closure): Consider it here, before including a
69784 test module.
69785 (func_import, func_create_testdir): Set inc_all_direct_tests,
69786 inc_all_indirect_tests.
69787 * doc/gnulib.texi (Extra tests modules): Document new behaviour of
69788 --create-testdir and --create-megatestdir.
69790 2010-04-25 Bruno Haible <bruno@clisp.org>
69792 gnulib-tool: Add --without-*-tests options.
69793 * gnulib-tool (func_usage): Document the --without-*-tests options.
69794 (excl_cxx_tests, excl_longrunning_tests, excl_privileged_tests,
69795 excl_unportable_tests): New variables.
69796 Fail if they are specified with --import or --update.
69797 (func_acceptable): Respect the excl_*_tests variables.
69798 (func_import): Set the excl_*_tests variables to empty.
69800 2010-04-25 Simon Josefsson <simon@josefsson.org>
69801 Bruno Haible <bruno@clisp.org>
69803 Work around a MacOS X 10.4 bug with openpty.
69804 * doc/glibc-functions/openpty.texi: Mention the MacOS X 10.4 bug.
69805 * tests/test-openpty.c (main): Close the master side explicitly.
69807 2010-04-25 Bruno Haible <bruno@clisp.org>
69809 strnlen: Fix a C++ test error on MacOS X and Solaris.
69810 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Don't set REPLACE_STRNLEN to 1 if
69811 the function is not declared.
69812 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com> and
69813 Simon Josefsson.
69815 2010-04-24 Bruno Haible <bruno@clisp.org>
69817 Avoid a gcc warning.
69818 * tests/test-vasprintf.c (test_vasprintf, test_asprintf): Pass argument
69819 of correct type for %08lx directive.
69820 Reported by Eric Blake.
69822 2010-04-24 Bruno Haible <bruno@clisp.org>
69824 vasnprintf: Correct errno value in case of out-of-memory.
69825 * lib/vasnprintf.c (VASNPRINTF): Set errno to 0 before calling SNPRINTF
69826 or sprintf. Use the errno value from SNPRINTF or sprintf.
69827 Reported by Ian Beckwith <ianb@erislabs.net>.
69829 2010-04-24 Bruno Haible <bruno@clisp.org>
69831 ansi-c++-opt: Find correct compiler when cross-compiling.
69832 * m4/ansi-c++.m4 (gl_PROG_ANSI_CXX): Use AC_CHECK_TOOLS instead of
69833 AC_CHECK_PROGS.
69834 Reported by Simon Josefsson.
69836 2010-04-24 Giuseppe Scrivano <gscrivano@gnu.org>
69838 vc-list-files: Add support for subversion
69839 * build-aux/vc-list-files: Use "svn list" to generate the list of
69840 files controlled by subversion.
69842 2010-04-23 Jim Meyering <meyering@redhat.com>
69844 vc-list-files tests: convert to use init.sh
69845 * tests/test-vc-list-files-cvs.sh: Invoke "$srcdir/init.sh" and
69846 path_prepend_.
69847 Use Exit, not exit.
69848 Use skip_ rather than open coding it.
69849 Remove trap set-up and compare definitions.
69850 * tests/test-vc-list-files-git.sh: Likewise.
69851 * modules/vc-list-files-tests (Files): Add tests/init.sh.
69853 2010-04-22 Simon Josefsson <simon@josefsson.org>
69855 * top/maint.mk (sc_prohibit_backup_files): Prohibit checked in
69856 backup files.
69858 2010-04-21 Simon Josefsson <simon@josefsson.org>
69860 * tests/test-vasprintf.c (test_vasprintf, test_asprintf): Test %08lx.
69862 2010-04-20 Eric Blake <eblake@redhat.com>
69864 tests: be robust to ignored SIGPIPE
69865 * tests/test-select-in.sh: Consume all output.
69866 * tests/test-lseek.sh: Check correct exit status, while avoiding
69867 EPIPE.
69869 2010-04-20 Simon Josefsson <simon@josefsson.org>
69870 Bruno Haible <bruno@clisp.org>
69872 visibility: Don't use -fvisibility if it leads to a warning.
69873 * m4/visibility.m4 (gl_VISIBILITY): Check whether -Werror is usable. If
69874 yes, don't pretend that visibility works if it leads to a warning.
69875 Reported by Mike Gran <spk121@yahoo.com>.
69877 2010-04-20 Andreas Gruenbacher <agruen@suse.de>
69879 * build-aux/bootstrap: Use "git -h" for testing for supported options
69880 instead of "git --help". The short-form option only shows a summary,
69881 and doesn't layout the full man page. Grep for the full option name
69882 in the summary, too.
69884 2010-04-19 Bruno Haible <bruno@clisp.org>
69886 relocatable: Drop the need to define RELOCATABLE_STRIP in Makefile.am.
69887 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Set RELOCATABLE_STRIP.
69888 * doc/relocatable-maint.texi (Supporting Relocation): Remove the
69889 mention of RELOCATABLE_STRIP.
69890 Reported by Sylvain Beucler <beuc@beuc.net>.
69892 2010-04-19 Bruno Haible <bruno@clisp.org>
69894 * lib/diffseq.h: Fix typo in comment.
69895 Reported by Eric Blake.
69897 2010-04-19 Bruno Haible <bruno@clisp.org>
69899 ioctl: Move autoconf macro to a .m4 file.
69900 * m4/ioctl.m4: New file, extracted from modules/ioctl.
69901 * modules/ioctl (Files): Add it.
69902 (configure.ac): Simply invoke gl_FUNC_IOCTL.
69903 Reported by Ian Beckwith <ianb@erislabs.net>.
69905 2010-04-18 Andreas Gruenbacher <agruen@suse.de>
69906 Bruno Haible <bruno@clisp.org>
69908 diffseq: Accommodate use-case with abstract arrays.
69909 * lib/diffseq.h (struct context): Remove xvec, yvec fields if ELEMENT
69910 is not defined.
69911 (diag, compareseq): Remove local variables xv, yv if ELEMENT is not
69912 defined. Use local macro XREF_YREF_EQUAL instead of EQUAL.
69914 2010-04-18 Bruno Haible <bruno@clisp.org>
69916 * doc/posix-headers/stdbool.texi: More precise wording.
69918 2010-04-17 Jim Meyering <meyering@redhat.com>
69920 maint.mk: use gnu-style indentation in an embedded perl script
69921 * top/maint.mk (detect_empty_lines_at_EOF_): Clean up formatting.
69922 Rename variable: s/two/last_two_bytes/
69924 2010-04-16 Eric Blake <eblake@redhat.com>
69926 test-stdbool: skip test that fails with Solaris CC
69927 * tests/test-stdbool.c (f): Skip test that causes compilation
69928 error under buggy C++ compiler.
69929 * lib/stdbool.in.h: Document the limitation.
69930 * doc/posix-headers/stdbool.texi (stdbool.h): Likewise.
69932 setenv: allow compilation with C++
69933 * lib/setenv.c (__add_to_environ): Add a cast. Also, drop use of
69934 register keyword.
69936 stdint: allow test to pass with C++
69937 * tests/test-stdint.c: Define __STDC_CONSTANT_MACROS, for glibc.
69939 getopt: allow compilation with C++
69940 * lib/getopt_int.h (__ordering): Hoist enum declaration outside
69941 struct.
69942 * lib/getopt.c (_getopt_internal_r): Use correct type.
69943 Reported by Dagobert Michelson, via Joel E. Denny.
69945 2010-04-16 Bruno Haible <bruno@clisp.org>
69947 Override netdb.h always.
69948 * modules/netdb (Makefile.am): Augment BUILT_SOURCES always.
69949 * m4/netdb_h.m4 (gl_HEADER_NETDB): Don't set NETDB_H.
69950 Reported by Ludovic Courtès <ludo@gnu.org>.
69952 2010-04-15 Bruno Haible <bruno@clisp.org>
69954 openpty: Fix mistake from 2010-03-21.
69955 * m4/pty.m4 (gl_FUNC_OPENPTY): Define HAVE_OPENPTY when openpty exists.
69956 Reported by Simon Josefsson.
69958 2010-04-15 Eric Blake <eblake@redhat.com>
69960 test-forkpty: fix expected signature
69961 * tests/test-forkpty.c (SIGNATURE_CHECK): Add appropriate const.
69962 Reported by Simon Josefsson.
69964 2010-04-15 Jim Meyering <meyering@redhat.com>
69966 maint.mk: texinfo_suffix_re_: correct the default regexp
69967 * top/maint.mk (texinfo_suffix_re_): Fix default regexp.
69969 * top/maint.mk (sc_texinfo_acronym): Improve filename regexp, and
69970 make it configurable via texinfo_suffix_re_.
69972 2010-04-14 Eric Blake <eblake@redhat.com>
69974 strtok_r: relax license to LGPLv2+
69975 * modules/strtok_r (License): Relax license.
69976 Reported by Matthias Bolte.
69978 2010-04-14 Simon Josefsson <simon@josefsson.org>
69980 * lib/gc-libgcrypt.c (gc_init): Use MIN_GCRYPT_VERSION set to
69981 version 1.4.4 by default instead of requiring the libgcrypt
69982 version used during build. This makes it possible to use the
69983 application with older but still binary compatible libgcrypt
69984 versions.
69986 2010-04-13 Eric Blake <eblake@redhat.com>
69988 getopt-gnu: match recent glibc fixes and posix ruling
69989 * tests/test-getopt.h (test_getopt): Strengthen tests of leading
69990 '+' handling, when requesting extensions.
69991 * tests/test-getopt_long.h (test_getopt_long): Strengthen test of
69992 'W;' handling.
69993 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Detect glibc 2.11 bug.
69994 * doc/posix-functions/getopt.texi (getopt): Document this.
69995 * doc/glibc-functions/getopt_long.texi (getopt_long): Likewise.
69996 * doc/glibc-functions/getopt_long_only.texi (getopt_long_only):
69997 Likewise.
69999 getopt: merge bug fixes from glibc
70000 * lib/getopt.c (_getopt_internal_r): Use correct message for 'W;'
70001 diagnostics. Honor '+:' correctly. Reject ';'.
70003 getopt-posix: detect MacOS bug
70004 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Reject MacOS botch of
70005 optind when missing a required argument.
70006 * doc/posix-functions/getopt.texi (getopt): Document the bug.
70007 * doc/glibc-functions/getopt_long.texi (getopt_long): Likewise.
70008 * doc/glibc-functions/getopt_long_only.texi (getopt_long_only):
70009 Likewise.
70011 getopt-posix: avoid spurious failure on Solaris
70012 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Check for getopt_clip as
70013 an indicator that setting optind=1 is sufficient for reset.
70015 getopt-posix: avoid spurious failure on FreeBSD
70016 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Check for optreset even
70017 in POSIX mode, since the m4 test uses it.
70019 gnulib-tool: silence warning on BSD sh
70020 * gnulib-tool: Avoid leaking warning about unknown 'declare'.
70022 2010-04-13 Jim Meyering <meyering@redhat.com>
70024 doc: users.txt: GNU patch now uses gnulib
70025 * users.txt: Add patch.
70027 2010-04-12 Jim Meyering <meyering@redhat.com>
70029 maint.mk: generate more concise timing data for syntax-check rules
70030 * top/maint.mk ($(sc_z_rules_)): Remove the ":", "sc_" prefix and
70031 " done" from each line that reports a syntax-check test duration.
70033 2010-04-12 Andreas Gruenbacher <agruen@suse.de>
70035 git-version-gen: use "git update-index..." rather than "git status"
70036 * build-aux/git-version-gen: Use git update-index --refresh, not
70037 "git status". With some versions of git, "git status" would fail
70038 to update the index and result in an unwarranted "-dirty" suffix.
70040 2010-04-11 Jim Meyering <meyering@redhat.com>
70042 openat: correct formatting (no semantic change)
70043 * m4/openat.m4 (gl_FUNC_FCHOWNAT): Correct formatting in AC_DEFINE.
70044 Suggested by Bruno Haible.
70046 2010-04-11 Bruno Haible <bruno@clisp.org>
70048 Stricter declaration checking in testdirs.
70049 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
70050 If for_tests is true, augment AM_CPPFLAGS to define
70051 GNULIB_STRICT_CHECKING.
70052 * build-aux/warn-on-use.h (_GL_WARN_ON_USE, _GL_WARN_ON_USE_CXX): When
70053 GNULIB_STRICT_CHECKING is defined, verify that the function is
70054 declared.
70056 2010-04-11 Paolo Bonzini <bonzini@gnu.org>
70057 Bruno Haible <bruno@clisp.org>
70059 libunistring: Improve configure output.
70060 * m4/libunistring.m4 (gl_LIBUNISTRING): Check for libiconv first.
70061 Don't say "consider installing GNU libunistring" when checking again
70062 with libiconv.
70064 2010-04-11 Bruno Haible <bruno@clisp.org>
70066 libunistring: Correct value of $LTLIBUNISTRING.
70067 * m4/libunistring.m4 (gl_LIBUNISTRING): When it depends on libiconv,
70068 correct the value of $LTLIBUNISTRING.
70070 2010-04-11 Bruno Haible <bruno@clisp.org>
70072 havelib: Add static libraries to LIBS in the right order.
70073 * m4/lib-link.m4 (AC_LIB_HAVE_LINKFLAGS): When $LIB[]NAME contains no
70074 -l options, prepend it to $LIBS, instead of appending it to $LIBS.
70076 2010-04-11 Bruno Haible <bruno@clisp.org>
70078 libunistring: Detect libunistring also when it depends on libiconv.
70079 * m4/libunistring.m4 (gl_LIBUNISTRING): Unset the cached result before
70080 the second AC_LIB_HAVE_LINKFLAGS invocation.
70082 2010-04-11 James Youngman <jay@gnu.org>
70084 close-stream: declare local scalars to be "const"
70085 * lib/close-stream.c (close_stream): Make boolean variables const
70086 to document the fact that we set but do not change them.
70088 2010-04-11 Bruno Haible <bruno@clisp.org>
70090 * m4/libunistring.m4 (gl_LIBUNISTRING): Fix typo in comment.
70092 2010-04-11 Jim Meyering <meyering@redhat.com>
70094 maint.mk: don't include dist-check.mk
70095 * top/maint.mk: Remove bogus include directive.
70097 maint.mk: improve empty-line-at-EOF check
70098 * top/maint.mk (sc_prohibit_empty_lines_at_EOF): Use Perl-based
70099 solution, rather than tail+Perl-based one. The latter would read
70100 a few kilobytes from the end of each file, and did not handle empty
70101 files properly.
70103 maint.mk: print the elapsed time for each syntax-check rule
70104 * top/maint.mk (sc_m_rules_): Save start time in a file.
70105 (sc_z_rules_): New rules: remove temp file and print elapsed time.
70106 (local-check): Interpose the .z rules
70108 2010-04-11 Jim Meyering <meyering@redhat.com>
70110 maint.mk: detect_empty_lines_at_EOF_: avoid FP for an empty file
70111 * top/maint.mk (detect_empty_lines_at_EOF_): Don't confuse an
70112 empty file with one that ends in an empty line.
70114 2010-04-10 Bruno Haible <bruno@clisp.org>
70116 mkdir: Make it work on mingw64.
70117 * lib/sys_stat.in.h: Include <direct.h> together with <io.h>.
70118 * lib/mkdir.c: Update comment.
70119 Reported by Roman Donchenko (Роман Донченко) <dxdragon@yandex.ru>.
70121 2010-04-10 Bruno Haible <bruno@clisp.org>
70123 Don't override improved macro from newer autoconf.
70124 * m4/gnulib-common.m4 (AC_C_RESTRICT): Don't define for
70125 autoconf >= 2.62.
70126 Reported by Joel E. Denny <jdenny@clemson.edu>.
70128 2010-04-10 Jim Meyering <meyering@redhat.com>
70130 maint.mk: new syntax-check rule: prohibit empty lines at end of file
70131 * top/maint.mk (sc_prohibit_empty_lines_at_EOF): New rule.
70133 maint.mk: correct a diagnostic
70134 * top/maint.mk (sc_prohibit_HAVE_MBRTOWC): Fix obsolete use of $re
70135 in diagnostic; now use $prohibit.
70137 2010-04-10 Bruno Haible <address@hidden>
70139 fchownat: Fix a C++ test error on Solaris 8.
70140 * m4/openat.m4 (gl_FUNC_FCHOWNAT): Don't set REPLACE_FCHOWNAT to 1 if
70141 the function does not exist.
70143 2010-04-10 Bruno Haible <bruno@clisp.org>
70145 vasnprintf: Add more tests.
70146 * tests/test-vasnprintf-posix.c: Include <errno.h>.
70147 (test_function): Test converting an invalid wide string.
70149 vasnprintf: Correct handling of unconvertible wide string arguments.
70150 * lib/vasnprintf.c (MAX_ROOM_NEEDED): New function, extracted from
70151 VASNPRINTF.
70152 (VASNPRINTF): Use it. After snprintf failed, allocate more memory only
70153 if HAVE_SNPRINTF_RETVAL_C99 is false and the allocated memory is
70154 smaller than the expected maximum need for the directive. Set errno to
70155 EILSEQ, not EINVAL, when the directive is 'c' or 's'.
70156 (local_strnlen, local_wcslen, local_wcsnlen): Update conditions.
70157 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Require AC_C_INLINE and
70158 gl_SNPRINTF_RETVAL_C99. Define HAVE_SNPRINTF_RETVAL_C99.
70159 * modules/vasnprintf (Files): Add m4/printf.m4.
70160 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com>.
70162 2010-04-10 Bruno Haible <bruno@clisp.org>
70164 vasnprintf: Fix crash in %ls directive.
70165 * lib/vasnprintf.c (VASNPRINTF): Don't abort when a unconvertible wide
70166 string is passed as argument to %ls, with no precision and no width.
70167 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com>.
70169 2010-04-10 Bruno Haible <bruno@clisp.org>
70171 vasnprintf: Fix multiple test failures on mingw.
70172 * lib/vasnprintf.c (SNPRINTF) [mingw]: Define to snprintf, not
70173 _snprintf, or snwprintf, not _snwprintf.
70175 2010-04-10 Bruno Haible <bruno@clisp.org>
70177 write: Fix a C++ test error on mingw.
70178 * lib/unistd.in.h (write): Use _GL_CXXALIAS_SYS_CAST.
70180 2010-04-10 Bruno Haible <bruno@clisp.org>
70182 vasnprintf test: Reduce code duplication.
70183 * tests/test-vasnprintf.c (test_function): New function, extracted from
70184 test_vasnprintf.
70185 (test_vasnprintf, test_asnprintf): Invoke it.
70187 2010-04-10 Bruno Haible <bruno@clisp.org>
70189 strnlen: Fix warning in C++ mode on MacOS X.
70190 * lib/string.in.h (strnlen): Use the modern idiom.
70191 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Set REPLACE_STRNLEN to 1, instead of
70192 defining strnlen as a macro already in <config.h>.
70193 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
70194 REPLACE_STRNLEN.
70195 * modules/string (Makefile.am): Substitute REPLACE_STRNLEN.
70196 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com>.
70198 2010-04-08 James Youngman <jay@gnu.org>
70200 * doc/manywarnings.texi (manywarnings): Add missing parenthesis in
70201 the example.
70203 2010-04-09 Jim Meyering <meyering@redhat.com>
70205 maint.mk: print better diagnostic when there is no $(_hv_file)
70206 * top/maint.mk (sc_cross_check_PATH_usage_in_tests): Skip test and
70207 announce that when $(_hv_file) (aka help-version) does not exist.
70209 init.sh: run tr in the "C" locale to avoid multibyte interpretation
70210 * tests/init.sh (rand_bytes_): Run tr in the "C" locale so it does
70211 not try to interpret its random input bytes. Jarno Rajahalme reported
70212 that ./test-xalloc-die.sh would fail with "tr: Illegal byte sequence".
70213 on Darwin 10.3.0 with LC_CTYPE=UTF-8.
70214 (mktempd_): Likewise, just in case.
70216 ftruncate: add two years to projected module removal date: 2012
70217 * m4/ftruncate.m4: Adjust comments.
70219 ftruncate: mark module as obsolete; even MinGW provides it, now
70220 * modules/ftruncate (Status): Obsolete.
70221 (Notice): Say that.
70222 * doc/posix-functions/ftruncate.texi: Don't say MinGW lacks it.
70223 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/9203
70225 2010-04-08 Bruno Haible <bruno@clisp.org>
70227 Fix side effects from tests-related modules.
70228 * modules/dprintf-posix (Comment): New section.
70229 * modules/fprintf-posix (Comment): Likewise.
70230 * modules/obstack-printf-posix (Comment): Likewise.
70231 * modules/printf-posix (Comment): Likewise.
70232 * modules/snprintf-posix (Comment): Likewise.
70233 * modules/sprintf-posix (Comment): Likewise.
70234 * modules/vasnprintf-posix (Comment): Likewise.
70235 * modules/vasprintf-posix (Comment): Likewise.
70236 * modules/vdprintf-posix (Comment): Likewise.
70237 * modules/vfprintf-posix (Comment): Likewise.
70238 * modules/vprintf-posix (Comment): Likewise.
70239 * modules/vsnprintf-posix (Comment): Likewise.
70240 * modules/vsprintf-posix (Comment): Likewise.
70241 * modules/xprintf-posix (Comment): Likewise.
70242 * modules/xvasprintf-posix (Comment): Likewise.
70243 * modules/ceilf-tests (Depends-on): Remove fprintf-posix.
70244 * modules/floorf-tests (Depends-on): Likewise.
70245 * modules/round-tests (Depends-on): Likewise.
70246 * modules/roundf-tests (Depends-on): Likewise.
70247 * modules/trunc-tests (Depends-on): Likewise.
70248 * modules/truncf-tests (Depends-on): Likewise.
70249 * tests/test-ceilf2.c (check): Don't invoke fprintf if the
70250 'fprintf-posix' module is not present.
70251 * tests/test-floorf2.c (check): Likewise.
70252 * tests/test-trunc2.c (check): Likewise.
70253 * tests/test-truncf2.c (check): Likewise.
70254 * tests/test-round2.c (equal): Likewise.
70255 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com>.
70257 2010-04-07 Karl Berry <karl@gnu.org>
70259 * config/srclist.txt,
70260 * config/srclistvars.sh,
70261 * config/srclist-update: doc fixes.
70263 2010-04-07 Jim Meyering <meyering@redhat.com>
70265 maint.mk: add a PATH crosschecking syntax-check rule
70266 * top/maint.mk (sc_cross_check_PATH_usage_in_tests): New rule.
70267 Useful if you use a test like the one in help-version (coreutils,
70268 diffutils, grep, gzip) that ensures $(VERSION) matches what is
70269 printed by prog --version.
70271 2010-04-06 Bruno Haible <bruno@clisp.org>
70273 Fix link error on mingw.
70274 * modules/unistd-c++-tests (test_unistd_c___LDADD): Add LIBSOCKET.
70275 * modules/fcntl-h-c++-tests (test_fcntl_h_c___LDADD): Likewise.
70277 2010-04-06 Bruno Haible <bruno@clisp.org>
70279 Assume rmdir exists.
70280 * lib/rmdir.c (rpl_rmdir): Remove code that invokes the rmdir program.
70282 2010-04-06 Giuseppe Scrivano <gscrivano@gnu.org>
70284 doc: update users.txt
70285 * users.txt: Add gcal.
70287 2010-04-06 Jim Meyering <meyering@redhat.com>
70289 init.sh: simply unset TMPDIR rather than risking env -i
70290 * tests/init.sh (mktempd_): Using env -i is rather harsh, and
70291 although it probably works fine on all Unix-based systems, some
70292 systems (Cygwin?) cannot tolerate a totally cleared environment.
70293 Suggestion from Eric Blake.
70295 2010-04-06 Jim Meyering <meyering@redhat.com>
70297 init.sh: portability fix: use env's POSIX-specified -i option not -u
70298 * tests/init.sh (mktempd_): Use env -i and set PATH explicitly rather
70299 than unportable env -u. Solaris 5.11's env lacks support for -u.
70301 2010-04-05 Bruno Haible <bruno@clisp.org>
70303 btowc: Work around Cygwin 1.7.2 bug.
70304 * m4/btowc.m4 (gl_FUNC_BTOWC): Set REPLACE_BTOWC to 1 if the function
70305 does not map NUL to 0.
70306 * doc/posix-functions/btowc.texi: Mention the Cygwin bug.
70308 2010-04-05 Bruno Haible <bruno@clisp.org>
70310 Make the multithread modules work on Cygwin 1.7.2.
70311 * m4/threadlib.m4 (gl_THREADLIB_BODY): Improve the test whether
70312 imported symbols can be declared weak, so that it returns "no" on
70313 Cygwin 1.7.2.
70315 2010-04-05 Bruno Haible <bruno@clisp.org>
70317 Use the module 'strncat'.
70318 * modules/unistr/u8-strncat (Depends-on): Add strncat.
70320 Tests for module 'strncat'.
70321 * modules/strncat-tests: New file.
70322 * tests/test-strncat.c: New file.
70324 New module 'strncat'.
70325 * lib/string.in.h (strncat): New declaration.
70326 * lib/strncat.c: New file, based on lib/unistr/u-strncat.h.
70327 * m4/strncat.m4: New file, based on m4/memchr.m4.
70328 * modules/strncat: New file.
70329 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Also check whether strncat
70330 is declared.
70331 (gl_HEADER_STRING_H_DEFAULTS): Initialize GNULIB_STRNCAT,
70332 REPLACE_STRNCAT.
70333 * modules/string (Makefile.am): Substitute GNULIB_STRNCAT,
70334 REPLACE_STRNCAT.
70335 * doc/posix-functions/strncat.texi: Mention the Solaris bug and the new
70336 module.
70337 * tests/test-string-c++.cc: Check signature of strncat.
70339 2010-04-05 Jim Meyering <meyering@redhat.com>
70341 xstrtoumax-tests: convert to use init.sh
70342 * modules/xstrtoumax-tests (Files): Add tests/init.sh.
70343 * tests/test-xstrtoumax.sh: Invoke "$srcdir/init.sh" and path_prepend_.
70344 Use Exit, not exit.
70345 Remove uses of $EXEEXT and "./" to run a program in the current dir.
70347 xstrtoimax-tests: convert to use init.sh
70348 * modules/xstrtoimax-tests (Files): Add tests/init.sh.
70349 * tests/test-xstrtoimax.sh: Invoke "$srcdir/init.sh" and path_prepend_.
70350 Use Exit, not exit.
70351 Remove uses of $EXEEXT and "./" to run a program in the current dir.
70353 2010-04-05 Bruno Haible <bruno@clisp.org>
70355 sys_socket: Avoid #define replacements in C++ mode.
70356 * lib/sys_socket.in.h (close, gethostname, select): In C++, attach a
70357 warning to the function if possible, rather than #defining the symbol
70358 to a dysfunctional alias.
70360 2010-04-05 Bruno Haible <bruno@clisp.org>
70362 fseeko: Fix C++ test error on mingw.
70363 * m4/fseeko.m4 (gl_HAVE_FSEEKO): New macro, extracted from
70364 gl_FUNC_FSEEKO.
70365 (gl_REPLACE_FSEEKO): Also set REPLACE_FSEEKO if appropriate.
70366 (gl_FUNC_FSEEKO): Require gl_HAVE_FSEEKO. Update.
70367 * m4/fflush.m4 (gl_REPLACE_FFLUSH): Don't fiddle with internals of the
70368 fseeko module. Instead, invoke gl_REPLACE_FSEEKO.
70370 2010-04-05 Bruno Haible <bruno@clisp.org>
70372 duplocale: Improve test output.
70373 * tests/test-duplocale.c (main): Print reason for skipped test.
70375 2010-04-05 Bruno Haible <bruno@clisp.org>
70377 Assume rmdir exists.
70378 * m4/rmdir.m4 (gl_FUNC_RMDIR): Remove test whether rmdir exists.
70379 * doc/posix-functions/rmdir.texi: Remove mention of "old platforms".
70381 2010-04-05 Bruno Haible <bruno@clisp.org>
70383 Fix link error on Solaris 8 with cc.
70384 * modules/pty-c++-tests (test_pty_c___LDADD): Add LIBINTL.
70386 2010-04-05 Bruno Haible <bruno@clisp.org>
70388 frexpl: Fix a C++ test error on Solaris 8 and Cygwin.
70389 * lib/math.in.h (frexpl): Fix condition on _GL_CXXALIASWARN invocation.
70391 2010-04-05 Bruno Haible <bruno@clisp.org>
70393 vasprintf: Update documentation.
70394 * doc/glibc-functions/asprintf.texi: Mention the 'vasprintf' module.
70396 2010-04-05 Bruno Haible <bruno@clisp.org>
70398 ptsname: Improve test.
70399 * tests/test-ptsname.c (main): Also try the various master names of BSD
70400 systems.
70402 2010-04-05 Bruno Haible <bruno@clisp.org>
70404 memchr: Avoid a possible C++ test error.
70405 * lib/string.in.h (memchr): Provide declaration if function is missing.
70406 * m4/memchr.m4 (gl_FUNC_MEMCHR): If the function is missing, set
70407 HAVE_MEMCHR to 0, not REPLACE_MEMCHR to 1.
70408 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize HAVE_MEMCHR.
70409 * modules/string (Makefile.am): Substitute HAVE_MEMCHR.
70411 2010-04-05 Bruno Haible <bruno@clisp.org>
70413 strtok_r: Improve idiom.
70414 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Invoke gl_PREREQ_STRDUP only when
70415 AC_LIBOBJ is used.
70417 2010-04-05 Bruno Haible <bruno@clisp.org>
70419 strdup: Improve idiom.
70420 * m4/strdup.m4 (gl_FUNC_STRDUP): Invoke gl_PREREQ_STRDUP only when
70421 AC_LIBOBJ is used.
70422 (gl_FUNC_STRDUP_POSIX): When strdup is missing and malloc is not POSIX
70423 compliant, don't set REPLACE_STRDUP to 1. Invoke gl_PREREQ_STRDUP only
70424 when AC_LIBOBJ is used.
70426 2010-04-05 Bruno Haible <bruno@clisp.org>
70428 mbsinit, mbrtowc, wcrtomb: Improve idioms.
70429 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): When the function does not exist,
70430 don't set REPLACE_MBSINIT to 1.
70431 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): When the function does not exist,
70432 don't set REPLACE_MBRTOWC to 1.
70433 * m4/mbsrtowcs.m4 (gl_FUNC_MBSRTOWCS): When the function does not
70434 exist, don't set REPLACE_MBSRTOWCS to 1.
70435 * m4/mbsnrtowcs.m4 (gl_FUNC_MBSNRTOWCS): When the function does not
70436 exist, don't set REPLACE_MBSNRTOWCS to 1.
70437 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): When the function does not exist,
70438 don't set REPLACE_WCRTOMB to 1.
70439 * m4/wcsrtombs.m4 (gl_FUNC_WCSRTOMBS): When the function does not
70440 exist, don't set REPLACE_WCSRTOMBS to 1.
70441 * m4/wcsnrtombs.m4 (gl_FUNC_WCSNRTOMBS): When the function does not
70442 exist, don't set REPLACE_WCSNRTOMBS to 1.
70444 2010-04-05 Bruno Haible <bruno@clisp.org>
70446 ldexpl: Improve idiom.
70447 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): When the function is not declared,
70448 make sure to set HAVE_DECL_LDEXPL to 0.
70450 2010-04-05 Jim Meyering <meyering@redhat.com>
70452 xstrtol-tests: convert to use init.sh
70453 * modules/xstrtol-tests (Files): Add tests/init.sh.
70454 * tests/test-xstrtol.sh: Invoke "$srcdir/init.sh" and path_prepend_.
70455 Use Exit, not exit.
70456 Remove uses of $EXEEXT and "./" to run a program in the current dir.
70458 atexit-tests: convert to use init.sh
70459 * modules/atexit-tests (Files): Add tests/init.sh.
70460 * tests/test-atexit.sh: Invoke "$srcdir/init.sh" and path_prepend_.
70461 Use Exit, not exit.
70462 Remove uses of $EXEEXT and "./" to run a program in the current dir.
70464 init.sh: fix typo
70465 * tests/init.sh: Restore omitted ":" before stderr_fileno_ initialization.
70467 init.sh: make it easier for a test script to write to the tty, ...
70468 when using automake's parallel-tests mode.
70469 * tests/init.sh (stderr_fileno_): Define overridable variable.
70470 (warn_): New function, to use it.
70471 (fail_, skip_, framework_failure_): Use warn_.
70473 2010-04-04 Bruno Haible <bruno@clisp.org>
70475 btowc: Avoid warning.
70476 * lib/btowc.c: Include <stdlib.h>.
70477 Reported by Hauke Fath <hauke@espresso.rhein-neckar.de>.
70479 2010-04-04 Hauke Fath <hauke@espresso.rhein-neckar.de> (tiny change)
70480 Bruno Haible <bruno@clisp.org>
70482 wchar: Port to NetBSD 1.5.
70483 * lib/wchar.in.h (WEOF): Provide fallback also when wint_t exists.
70484 * lib/wctype.in.h (WEOF): Likewise.
70486 2010-04-04 Hauke Fath <hauke@espresso.rhein-neckar.de> (tiny change)
70487 Bruno Haible <bruno@clisp.org>
70489 Port extended stdio to NetBSD 1.5.
70490 * lib/stdio-impl.h [NetBSD]: Include <sys/param.h>.
70491 (struct __sfileext, fp_ub): Define the "old way" for NetBSD 1.5Z and
70492 older.
70494 2010-04-04 Bruno Haible <bruno@clisp.org>
70496 string: Remove unused substitution.
70497 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Don't initialize
70498 HAVE_DECL_STRERROR.
70499 * modules/string (Makefile.am): Don't substitute HAVE_DECL_STRERROR.
70501 2010-04-04 Bruno Haible <bruno@clisp.org>
70503 strtod: Avoid a possible C++ test error.
70504 * m4/strtod.m4 (gl_FUNC_STRTOD): When setting HAVE_STRTOD to 0, don't
70505 set REPLACE_STRTOD.
70507 2010-04-04 Bruno Haible <bruno@clisp.org>
70509 strerror: Update documentation.
70510 * doc/posix-functions/strerror.texi: Remove mention of old platforms.
70512 2010-04-04 Bruno Haible <bruno@clisp.org>
70514 stdio: Fix some C++ test errors on Solaris 8 with GCC.
70515 * lib/stdio.in.h (vdprintf, vfprintf, vprintf, vsprintf): Use
70516 _GL_CXXALIAS_SYS_CAST.
70518 2010-04-04 Bruno Haible <bruno@clisp.org>
70520 frexpl: Fix a C++ test error on Solaris 8 and Cygwin.
70521 * m4/frexpl.m4 (gl_FUNC_FREXPL, gl_FUNC_FREXPL_NO_LIBM): When the
70522 function is not declared, set HAVE_DECL_FREXPL to 0, instead of setting
70523 REPLACE_FREXPL to 1.
70524 * doc/posix-functions/frexpl.texi: Update documentation.
70526 2010-04-04 Bruno Haible <bruno@clisp.org>
70528 math: Fix some C++ test errors on Solaris 8 and Cygwin.
70529 * lib/math.in.h (cosl, logl, sinl): Use simpler idiom.
70531 2010-04-04 Bruno Haible <bruno@clisp.org>
70533 Implement nanosleep for native Windows.
70534 * lib/nanosleep.c (nanosleep): New implementation for native Windows.
70536 2010-04-04 Bruno Haible <bruno@clisp.org>
70538 math: Fix some C++ test errors on Solaris 8.
70539 * lib/math.in.h (truncf, trunc): Use simpler idiom.
70541 2010-04-04 Bruno Haible <bruno@clisp.org>
70543 math: Fix some C++ test errors on Cygwin.
70544 * lib/math.in.h (ceilf, ceill, floorf, floorl, roundf, round, roundl,
70545 truncl): Provide declaration if the system does not have it.
70546 * m4/ceilf.m4 (gl_FUNC_CEILF): If the function is not declared, set
70547 HAVE_DECL_CEILF to 0, not REPLACE_CEILF to 1.
70548 * m4/ceill.m4 (gl_FUNC_CEILL): If the function is not declared, set
70549 HAVE_DECL_CEILL to 0, not REPLACE_CEILL to 1.
70550 * m4/floorf.m4 (gl_FUNC_FLOORF): If the function is not declared, set
70551 HAVE_DECL_FLOORF to 0, not REPLACE_FLOORF to 1.
70552 * m4/floorl.m4 (gl_FUNC_FLOORL): If the function is not declared, set
70553 HAVE_DECL_FLOORL to 0, not REPLACE_FLOORL to 1.
70554 * m4/round.m4 (gl_FUNC_ROUND): If the function is not declared, set
70555 HAVE_DECL_ROUND to 0, not REPLACE_ROUND to 1.
70556 * m4/roundf.m4 (gl_FUNC_ROUNDF): If the function is not declared, set
70557 HAVE_DECL_ROUNDF to 0, not REPLACE_ROUNDF to 1.
70558 * m4/roundl.m4 (gl_FUNC_ROUNDL): If the function is not declared, set
70559 HAVE_DECL_ROUNDL to 0, not REPLACE_ROUNDL to 1.
70560 * m4/truncl.m4 (gl_FUNC_TRUNCL): If the function is not declared, set
70561 HAVE_DECL_TRUNCL to 0, not REPLACE_TRUNCL to 1.
70562 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize HAVE_DECL_CEILF,
70563 HAVE_DECL_CEILL, HAVE_DECL_FLOORF, HAVE_DECL_FLOORL, HAVE_DECL_ROUND,
70564 HAVE_DECL_ROUNDF, HAVE_DECL_ROUNDL, HAVE_DECL_TRUNCL.
70565 * modules/math (Makefile.am): Substitute HAVE_DECL_CEILF,
70566 HAVE_DECL_CEILL, HAVE_DECL_FLOORF, HAVE_DECL_FLOORL, HAVE_DECL_ROUND,
70567 HAVE_DECL_ROUNDF, HAVE_DECL_ROUNDL, HAVE_DECL_TRUNCL.
70569 2010-04-04 Bruno Haible <bruno@clisp.org>
70571 * m4/ceilf.m4 (gl_FUNC_CEILF): Remove redundant AC_SUBST invocation.
70572 * m4/ceill.m4 (gl_FUNC_CEILL): Likewise.
70573 * m4/floorf.m4 (gl_FUNC_FLOORF): Likewise.
70574 * m4/floorl.m4 (gl_FUNC_FLOORL): Likewise.
70575 * m4/isfinite.m4 (gl_ISFINITE): Likewise.
70576 * m4/isinf.m4 (gl_ISINF): Likewise.
70577 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
70579 2010-04-04 Bruno Haible <bruno@clisp.org>
70581 * m4/trunc.m4 (gl_FUNC_TRUNC): Remove redundant AC_SUBST invocation.
70582 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
70584 2010-04-04 Bruno Haible <bruno@clisp.org>
70586 * m4/tmpfile.m4 (gl_FUNC_TMPFILE): Renamed from gl_TMPFILE.
70587 * modules/tmpfile (configure.ac): Update.
70589 tmpfile: Fix C++ test error on mingw.
70590 * lib/stdio.in.h (tmpfile): New declaration.
70591 * m4/tmpfile.m4 (gl_TMPFILE): Require gl_STDIO_H_DEFAULTS. Set
70592 REPLACE_TMPFILE instead of defining tmpfile as a macro in config.h.
70593 * modules/tmpfile (Depends-on): Add stdio.
70594 (configure.ac): Invoke gl_STDIO_MODULE_INDICATOR.
70595 * m4/stdio_h.m4 (gl_STDIO_H): Also check whether tmpfile is declared.
70596 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_TMPFILE and REPLACE_TMPFILE.
70597 * modules/stdio (Makefile.am): Substitute GNULIB_TMPFILE and
70598 REPLACE_TMPFILE.
70599 * tests/test-stdio-c++.cc (tmpfile): Verify signature.
70601 2010-04-04 Bruno Haible <bruno@clisp.org>
70603 ioctl: Fix C++ test error on mingw.
70604 * lib/ioctl.c (ioctl): Renamed from rpl_ioctl.
70605 * lib/sys_ioctl.in.h (ioctl): When SYS_IOCTL_H_HAVE_WINSOCK2_H is 1,
70606 use _GL_FUNCDECL_SYS, not _GL_FUNCDECL_RPL.
70608 2010-04-03 Bruno Haible <bruno@clisp.org>
70610 wcwidth: Fix C++ test error on mingw.
70611 * lib/wcwidth.c (wcwidth): Renamed from rpl_wcwidth.
70612 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): If the wcwidth function does not
70613 exist, don't set REPLACE_WCWIDTH. Instead, rely on HAVE_DECL_WCWIDTH.
70615 2010-04-03 Bruno Haible <bruno@clisp.org>
70617 nanosleep: Fix C++ test error on mingw.
70618 * lib/nanosleep.c (nanosleep): Renamed from rpl_nanosleep.
70619 * lib/time.in.h (nanosleep): Use modern idiom.
70620 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): When the system does not have a
70621 nanosleep function, set HAVE_NANOSLEEP to 0, instead of setting
70622 REPLACE_NANOSLEEP to 1.
70623 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize HAVE_NANOSLEEP.
70624 * modules/time (Makefile.am): Substitute HAVE_NANOSLEEP.
70626 2010-04-03 Bruno Haible <bruno@clisp.org>
70628 strptime: Fix C++ test error on mingw.
70629 * lib/time.in.h (strptime): Use HAVE_STRPTIME, not REPLACE_STRPTIME.
70630 * m4/strptime.m4 (gl_FUNC_STRPTIME): Set HAVE_STRPTIME, not
70631 REPLACE_STRPTIME. Invoke gl_PREREQ_STRPTIME.
70632 (gl_PREREQ_STRPTIME): New macro, extracted from gl_FUNC_STRPTIME.
70633 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize HAVE_STRPTIME,
70634 not REPLACE_STRPTIME.
70635 * modules/time (Makefile.am): Substitute HAVE_STRPTIME, not
70636 REPLACE_STRPTIME.
70638 2010-04-03 Bruno Haible <bruno@clisp.org>
70640 timegm: Fix C++ test error on mingw.
70641 * lib/time.in.h (timegm): Use modern idiom.
70642 * m4/timegm.m4 (gl_FUNC_TIMEGM): When timegm does not exist, set
70643 HAVE_TIMEGM to 0, not REPLACE_TIMEGM to 1.
70644 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize HAVE_TIMEGM.
70645 * modules/time (Makefile.am): Substitute HAVE_TIMEGM.
70647 2010-04-03 Bruno Haible <bruno@clisp.org>
70649 timegm: Assume declaration if function exists.
70650 * m4/timegm.m4 (gl_FUNC_TIMEGM): Assume timegm is declared if and only
70651 if it exists. Don't clobber ac_cv_func_timegm.
70653 2010-04-03 Bruno Haible <bruno@clisp.org>
70655 time_r: Fix C++ test error on mingw.
70656 * lib/time.in.h (localtime_r, gmtime_r): Use modern idiom.
70657 * m4/time_r.m4 (gl_TIME_R): When localtime_r does not exist, set
70658 HAVE_LOCALTIME_R to 0, not REPLACE_LOCALTIME_R to 1.
70659 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize HAVE_LOCALTIME_R.
70660 * modules/time (Makefile.am): Substitute HAVE_LOCALTIME_R.
70662 2010-04-03 Bruno Haible <bruno@clisp.org>
70664 time_r: Minor updates.
70665 * modules/time_r (Description): Mention the provided functions.
70666 * lib/time_r.c: Don't include <string.h>.
70667 * doc/posix-functions/gmtime_r.texi: Mention the 'time_r' module.
70668 * doc/posix-functions/localtime_r.texi: Likewise.
70670 2010-04-03 Bruno Haible <bruno@clisp.org>
70672 time: Fix regression introduced on 2010-03-08.
70673 * m4/time_h.m4 (gl_TIME_MODULE_INDICATOR): Require
70674 gl_HEADER_TIME_H_DEFAULTS, not gl_HEADER_STRING_H_DEFAULTS.
70676 2010-04-03 Jim Meyering <meyering@redhat.com>
70678 maint.mk: don't silently disable project-specific syntax-check rules
70679 * top/maint.mk (_prohibit_regexp): Define, to help people realize
70680 that they need to convert their project-specific syntax-check rules
70681 to use the new _sc_search_regexp.
70683 2010-04-03 Bruno Haible <bruno@clisp.org>
70685 fchdir: Fix regression introduced on 2010-03-08.
70686 * lib/unistd.in.h (fchdir): Fix declaration.
70687 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Set HAVE_FCHDIR, not REPLACE_FCHDIR.
70688 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize HAVE_FCHDIR, not
70689 REPLACE_FCHDIR.
70690 * modules/unistd (Makefile.am): Substitute HAVE_FCHDIR, not
70691 REPLACE_FCHDIR.
70693 2010-04-03 Bruno Haible <bruno@clisp.org>
70695 getpagesize: Fix C++ test error on mingw.
70696 * lib/unistd.in.h (getpagesize): Don't use _GL_CXXALIASWARN if the
70697 system does not declare the function.
70698 * m4/getpagesize.m4 (gl_FUNC_GETPAGESIZE): Also check whether it's
70699 declared.
70700 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
70701 HAVE_DECL_GETPAGESIZE.
70702 * modules/unistd (Makefile.am): Substitute HAVE_DECL_GETPAGESIZE.
70704 2010-04-03 Bruno Haible <bruno@clisp.org>
70706 stdio: Make C++ tests work on mingw.
70707 * lib/stdio.in.h (getline): Don't use _GL_CXXALIASWARN if the system
70708 does not declare the function.
70710 2010-04-03 Bruno Haible <bruno@clisp.org>
70712 ftello: Fix C++ test error on mingw.
70713 * lib/stdio.in.h (ftello): Use modern idiom.
70714 * lib/ftello.c (ftello): Renamed from rpl_ftello.
70715 * m4/ftello.m4 (gl_FUNC_FTELLO): Distinguish the case that the function
70716 is missing and that it needs to be replaced.
70717 (gl_REPLACE_FTELLO): Don't set REPLACE_FTELLO here.
70718 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize HAVE_FTELLO.
70719 * modules/stdio (Makefile.am): Substitute HAVE_FTELLO.
70721 2010-04-03 Bruno Haible <bruno@clisp.org>
70723 fseeko: Fix C++ test error on mingw.
70724 * lib/stdio.in.h (fseeko): Use modern idiom.
70725 * lib/fseeko.c (fseeko): Renamed from rpl_fseeko.
70726 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Distinguish the case that the function
70727 is missing and that it needs to be replaced.
70728 (gl_REPLACE_FSEEKO): Don't set REPLACE_FSEEKO here.
70729 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize HAVE_FSEEKO.
70730 * modules/stdio (Makefile.am): Substitute HAVE_FSEEKO.
70732 2010-04-03 Bruno Haible <bruno@clisp.org>
70734 mkstemp: Fix C++ test error on mingw.
70735 * lib/stdlib.in.h (mkstemp): Use modern idiom.
70736 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Distinguish the case that the
70737 function is missing and that it needs to be replaced.
70738 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_MKSTEMP.
70739 * modules/stdlib (Makefile.am): Substitute HAVE_MKSTEMP.
70741 2010-04-03 Bruno Haible <bruno@clisp.org>
70743 stpncpy: Fix C++ test error on mingw.
70744 * lib/string.in.h (stpncpy): Use modern idiom.
70745 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Distinguish the case that the
70746 function is missing and that it needs to be replaced.
70747 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
70748 REPLACE_STPNCPY.
70749 * modules/string (Makefile.am): Substitute REPLACE_STPNCPY.
70751 2010-04-03 Bruno Haible <bruno@clisp.org>
70753 sys_stat: Fix C++ test error on mingw.
70754 * build-aux/c++defs.h (_GL_CXXALIAS_RPL_CAST_1): New macro.
70755 * lib/sys_stat.in.h (lchmod): Use it instead of _GL_CXXALIAS_RPL_1.
70757 2010-04-03 Bruno Haible <bruno@clisp.org>
70759 pty: Update doc.
70760 * doc/glibc-headers/pty.texi: Mention changes done since 2010-03-18.
70762 2010-04-03 Bruno Haible <bruno@clisp.org>
70764 unistd: Fix C++ test error on mingw.
70765 * lib/unistd.in.h (getcwd): Use _GL_CXXALIAS_SYS_CAST.
70767 2010-04-03 Bruno Haible <bruno@clisp.org>
70769 Update doc regarding mingw.
70770 * doc/glibc-functions/openpty.texi: Update regarding mingw.
70771 * doc/glibc-functions/login_tty.texi: Likewise.
70772 * doc/glibc-functions/forkpty.texi: Likewise.
70774 2010-04-03 Bruno Haible <bruno@clisp.org>
70776 stdlib: Avoid compilation failure of c-strtold on mingw.
70777 * lib/stdlib.in.h: Don't include <unistd.h> on native Windows systems.
70779 2010-04-03 Bruno Haible <bruno@clisp.org>
70781 locale: Make C++ tests work on Cygwin and mingw.
70782 * lib/locale.in.h (duplocale): Don't use _GL_CXXALIASWARN if gnulib
70783 cannot provide the function.
70784 Reported by Simon Josefsson.
70786 2010-04-03 Bruno Haible <bruno@clisp.org>
70788 localename: Port to MacOS X 10.6.
70789 * lib/localename.c (gl_locale_name_thread_unsafe): On MacOS X, try the
70790 memory layout of the locales in MacOS X 10.6 as well.
70791 Reported by Panu Kekäläinen <panu@kekalainen.eu>.
70793 2010-04-02 Bruno Haible <bruno@clisp.org>
70795 gnulib-tool: Ensure that long-running tests are executed last.
70796 * gnulib-tool (func_emit_tests_Makefile_am): Emit the code for long-
70797 running tests after the one for the other tests.
70799 2010-04-02 Bruno Haible <bruno@clisp.org>
70801 gnulib-tool: Ensure the tests in the main directory are executed first.
70802 * gnulib-tool (func_emit_tests_Makefile_am): Initialize SUBDIRS to
70803 start with the current directory.
70805 2010-04-02 Bruno Haible <bruno@clisp.org>
70807 Tests for module 'havelib', moved here from GNU gettext.
70808 * modules/havelib-tests: New file, from gettext/autoconf-lib-link with
70809 modifications.
70810 * tests/havelib/README: New file, from gettext/autoconf-lib-link.
70811 * tests/havelib/Makefile.am: New file, from gettext/autoconf-lib-link
70812 with modifications.
70813 * tests/havelib/rpath-1: New file, from gettext/autoconf-lib-link with
70814 modifications.
70815 * tests/havelib/rpath-1a: New file, from gettext/autoconf-lib-link.
70816 * tests/havelib/rpath-1b: New file, from gettext/autoconf-lib-link.
70817 * tests/havelib/rpath-2_a: New file, from gettext/autoconf-lib-link
70818 with modifications.
70819 * tests/havelib/rpath-2_b: New file, from gettext/autoconf-lib-link
70820 with modifications.
70821 * tests/havelib/rpath-2aaa: New file, from gettext/autoconf-lib-link.
70822 * tests/havelib/rpath-2aab: New file, from gettext/autoconf-lib-link.
70823 * tests/havelib/rpath-2aac: New file, from gettext/autoconf-lib-link.
70824 * tests/havelib/rpath-2aad: New file, from gettext/autoconf-lib-link.
70825 * tests/havelib/rpath-2aba: New file, from gettext/autoconf-lib-link.
70826 * tests/havelib/rpath-2abb: New file, from gettext/autoconf-lib-link.
70827 * tests/havelib/rpath-2abc: New file, from gettext/autoconf-lib-link.
70828 * tests/havelib/rpath-2abd: New file, from gettext/autoconf-lib-link.
70829 * tests/havelib/rpath-2baa: New file, from gettext/autoconf-lib-link.
70830 * tests/havelib/rpath-2bab: New file, from gettext/autoconf-lib-link.
70831 * tests/havelib/rpath-2bac: New file, from gettext/autoconf-lib-link.
70832 * tests/havelib/rpath-2bad: New file, from gettext/autoconf-lib-link.
70833 * tests/havelib/rpath-2bba: New file, from gettext/autoconf-lib-link.
70834 * tests/havelib/rpath-2bbb: New file, from gettext/autoconf-lib-link.
70835 * tests/havelib/rpath-2bbc: New file, from gettext/autoconf-lib-link.
70836 * tests/havelib/rpath-2bbd: New file, from gettext/autoconf-lib-link.
70837 * tests/havelib/rpath-3_a: New file, from gettext/autoconf-lib-link
70838 with modifications.
70839 * tests/havelib/rpath-3_b: New file, from gettext/autoconf-lib-link
70840 with modifications.
70841 * tests/havelib/rpath-3aaa: New file, from gettext/autoconf-lib-link.
70842 * tests/havelib/rpath-3aab: New file, from gettext/autoconf-lib-link.
70843 * tests/havelib/rpath-3aac: New file, from gettext/autoconf-lib-link.
70844 * tests/havelib/rpath-3aad: New file, from gettext/autoconf-lib-link.
70845 * tests/havelib/rpath-3aae: New file, from gettext/autoconf-lib-link.
70846 * tests/havelib/rpath-3aaf: New file, from gettext/autoconf-lib-link.
70847 * tests/havelib/rpath-3aag: New file, from gettext/autoconf-lib-link.
70848 * tests/havelib/rpath-3aah: New file, from gettext/autoconf-lib-link.
70849 * tests/havelib/rpath-3aba: New file, from gettext/autoconf-lib-link.
70850 * tests/havelib/rpath-3abb: New file, from gettext/autoconf-lib-link.
70851 * tests/havelib/rpath-3abc: New file, from gettext/autoconf-lib-link.
70852 * tests/havelib/rpath-3abd: New file, from gettext/autoconf-lib-link.
70853 * tests/havelib/rpath-3abe: New file, from gettext/autoconf-lib-link.
70854 * tests/havelib/rpath-3abf: New file, from gettext/autoconf-lib-link.
70855 * tests/havelib/rpath-3abg: New file, from gettext/autoconf-lib-link.
70856 * tests/havelib/rpath-3abh: New file, from gettext/autoconf-lib-link.
70857 * tests/havelib/rpath-3baa: New file, from gettext/autoconf-lib-link.
70858 * tests/havelib/rpath-3bab: New file, from gettext/autoconf-lib-link.
70859 * tests/havelib/rpath-3bac: New file, from gettext/autoconf-lib-link.
70860 * tests/havelib/rpath-3bad: New file, from gettext/autoconf-lib-link.
70861 * tests/havelib/rpath-3bae: New file, from gettext/autoconf-lib-link.
70862 * tests/havelib/rpath-3baf: New file, from gettext/autoconf-lib-link.
70863 * tests/havelib/rpath-3bag: New file, from gettext/autoconf-lib-link.
70864 * tests/havelib/rpath-3bah: New file, from gettext/autoconf-lib-link.
70865 * tests/havelib/rpath-3bba: New file, from gettext/autoconf-lib-link.
70866 * tests/havelib/rpath-3bbb: New file, from gettext/autoconf-lib-link.
70867 * tests/havelib/rpath-3bbc: New file, from gettext/autoconf-lib-link.
70868 * tests/havelib/rpath-3bbd: New file, from gettext/autoconf-lib-link.
70869 * tests/havelib/rpath-3bbe: New file, from gettext/autoconf-lib-link.
70870 * tests/havelib/rpath-3bbf: New file, from gettext/autoconf-lib-link.
70871 * tests/havelib/rpath-3bbg: New file, from gettext/autoconf-lib-link.
70872 * tests/havelib/rpath-3bbh: New file, from gettext/autoconf-lib-link.
70873 * tests/havelib/rpathx/rpathx.c: New file, from
70874 gettext/autoconf-lib-link.
70875 * tests/havelib/rpathx/Makefile.am: New file, from
70876 gettext/autoconf-lib-link.
70877 * tests/havelib/rpathx/configure.ac: New file, from
70878 gettext/autoconf-lib-link with modifications.
70879 * tests/havelib/rpathy/rpathy.c: New file, from
70880 gettext/autoconf-lib-link.
70881 * tests/havelib/rpathy/Makefile.am: New file, from
70882 gettext/autoconf-lib-link.
70883 * tests/havelib/rpathy/configure.ac: New file, from
70884 gettext/autoconf-lib-link with modifications.
70885 * tests/havelib/rpathz/rpathz.c: New file, from
70886 gettext/autoconf-lib-link.
70887 * tests/havelib/rpathz/Makefile.am: New file, from
70888 gettext/autoconf-lib-link.
70889 * tests/havelib/rpathz/configure.ac: New file, from
70890 gettext/autoconf-lib-link with modifications.
70891 * tests/havelib/rpathlx/usex.c: New file, from
70892 gettext/autoconf-lib-link.
70893 * tests/havelib/rpathlx/Makefile.am: New file, from
70894 gettext/autoconf-lib-link.
70895 * tests/havelib/rpathlx/configure.ac: New file, from
70896 gettext/autoconf-lib-link with modifications.
70897 * tests/havelib/rpathly/usey.c: New file, from
70898 gettext/autoconf-lib-link.
70899 * tests/havelib/rpathly/Makefile.am: New file, from
70900 gettext/autoconf-lib-link.
70901 * tests/havelib/rpathly/configure.ac: New file, from
70902 gettext/autoconf-lib-link with modifications.
70903 * tests/havelib/rpathlz/usez.c: New file, from
70904 gettext/autoconf-lib-link.
70905 * tests/havelib/rpathlz/Makefile.am: New file, from
70906 gettext/autoconf-lib-link.
70907 * tests/havelib/rpathlz/configure.ac: New file, from
70908 gettext/autoconf-lib-link with modifications.
70909 * tests/havelib/rpathlyx/usey.c: New file, from
70910 gettext/autoconf-lib-link.
70911 * tests/havelib/rpathlyx/Makefile.am: New file, from
70912 gettext/autoconf-lib-link.
70913 * tests/havelib/rpathlyx/configure.ac: New file, from
70914 gettext/autoconf-lib-link with modifications.
70915 * tests/havelib/rpathlzyx/usez.c: New file, from
70916 gettext/autoconf-lib-link.
70917 * tests/havelib/rpathlzyx/Makefile.am: New file, from
70918 gettext/autoconf-lib-link.
70919 * tests/havelib/rpathlzyx/configure.ac: New file, from
70920 gettext/autoconf-lib-link with modifications.
70921 * tests/havelib/rpathcfg.sh: New file, from gettext/autoconf-lib-link
70922 with modifications.
70924 2010-04-02 Bruno Haible <bruno@clisp.org>
70926 gnulib-tool: Create distributed built sources also for the tests.
70927 * gnulib-tool (func_create_testdir): Also generate distributed built
70928 sources in the tests directory.
70930 2010-04-02 Bruno Haible <bruno@clisp.org>
70932 gnulib-tool: Obey user's environment variables.
70933 * gnulib-tool (func_create_testdir): When creating built sources,
70934 respect the environment variables for autoconf, automake, etc. given by
70935 the user.
70937 2010-04-02 Bruno Haible <bruno@clisp.org>
70939 gnulib-tool: Provide the value of --m4-base to modules.
70940 * gnulib-tool (func_import, func_create_testdir): Emit a definition
70941 of gl_m4_base.
70943 2010-04-02 Eric Blake <eblake@redhat.com>
70945 maint.mk: fix some fallout
70946 * NEWS: Document the incompatible change, and its effect on cfg.mk.
70947 * top/maint.mk (sc_prohibit_test_minus_ao): Update.
70949 2010-03-28 Jose E. Marchesi <jemarch@gnu.org>
70951 maint.mk: _sc_search_regexp: generalize and rename from _prohibit_regexp
70952 * top/maint.mk (_sc_search_regexp): Rename from _prohibit_regexp.
70953 (sc_cast_of_argument_to_free): Adapt to use _sc_search_regexp.
70954 (sc_cast_of_x_alloc_return_value): Likewise.
70955 (sc_cast_of_alloca_return_value): Likewise.
70956 (sc_space_tab): Likewise.
70957 (sc_prohibit_atoi_atof): Likewise.
70958 (sc_prohibit_magic_number_exit): Likewise.
70959 (sc_error_exit_success): Likewise.
70960 (sc_file_system): Likewise.
70961 (sc_prohibit_have_config_h): Likewise.
70962 (sc_require_config_h): Likewise.
70963 (sc_prohibit_HAVE_MBRTOWC): Likewise.
70964 (sc_obsolete_symbols): Likewise.
70965 (sc_changelog): Likewise.
70966 (sc_program_name): Likewise.
70967 (sc_the_the): Likewise.
70968 (sc_trailing_blank): Likewise.
70969 (sc_two_space_separator_in_usage): Likewise.
70970 (sc_useless_cpp_parens): Likewise.
70971 (sc_GPL_version): Likewise.
70972 (sc_GFDL_version): Likewise.
70973 (sc_texinfo_acronym): Likewise.
70974 (sc_prohibit_cvs_keyword): Likewise.
70975 (sc_prohibit_stat_st_blocks): Likewise.
70976 (sc_prohibit_S_IS_definition): Likewise.
70977 (sc_redundant_const): Likewise.
70978 (sc_makefile_TAB_only_indentation): Likewise.
70979 (sc_m4_quote_check): Likewise.
70980 (sc_makefile_path_separator_check): Likewise.
70981 (sc_copyright_check): Likewise.
70982 (sc_Wundef_boolean): Likewise.
70983 (sc_vulnerable_makefile_CVE-2009-4029): Likewise.
70985 maint.mk: match 0 or more whitespace-before-function-call '('
70986 * top/maint.mk (sc_error_exit_success): Relax regexp to match uses
70987 that have zero or two-and-more spaces between the function name
70988 and the open parenthesis.
70989 (sc_error_message_warn_fatal): Likewise.
70990 (sc_error_message_uppercase): Likewise.
70991 (sc_error_message_period): Likewise.
70993 2010-03-31 Eric Blake <eblake@redhat.com>
70995 maint.mk: check for [ as well as test
70996 * top/maint.mk (sc_prohibit_test_minus_ao): Extend test.
70997 Based on a libvirt report by Matthias Bolte.
70999 gnumakefile: don't squelch _version output
71000 * top/GNUmakefile (_version): Create one-shot dependency rather
71001 than using $(shell) when version must be regenerated.
71002 (_autoreconf): Run verbosely, by default.
71004 sys_time: avoid compiler warnings
71005 * lib/sys_time.in.h (includes): Ensure gcc pragma is
71006 unconditional, fixing regression from 2010-03-29.
71007 Reported by Simon Josefsson.
71009 2010-03-28 Jose E. Marchesi <jemarch@gnu.org>
71011 maint.mk: s/_header_without_use/_sc_header_without_use/
71012 * top/maint.mk (_sc_header_without_use): Rename from _header_without_use.
71013 (sc_prohibit_assert_without_use): Use the new name.
71014 (sc_prohibit_close_stream_without_use): Likewise.
71015 (sc_prohibit_getopt_without_use): Likewise.
71016 (sc_prohibit_quotearg_without_use): Likewise.
71017 (sc_prohibit_quote_without_use): Likewise.
71018 (sc_prohibit_long_options_without_use): Likewise.
71019 (sc_prohibit_inttostr_without_use): Likewise.
71020 (sc_prohibit_ignore_value_without_use): Likewise.
71021 (sc_prohibit_error_without_use): Likewise.
71022 (sc_prohibit_xalloc_without_use): Likewise.
71023 (sc_prohibit_hash_without_use): Likewise.
71024 (sc_prohibit_hash_pjw_without_use): Likewise.
71025 (sc_prohibit_safe_read_without_use): Likewise.
71026 (sc_prohibit_argmatch_without_use): Likewise.
71027 (sc_prohibit_canonicalize_without_use): Likewise.
71028 (sc_prohibit_root_dev_ino_without_use): Likewise.
71029 (sc_prohibit_openat_without_use): Likewise.
71030 (sc_prohibit_c_ctype_without_use): Likewise.
71031 (sc_prohibit_signal_without_use): Likewise.
71032 (sc_prohibit_intprops_without_use): Likewise.
71034 2010-03-30 Eric Blake <eblake@redhat.com>
71036 maint: improve module indicators
71037 * m4/gnulib-common.m4 (gl_MODULE_INDICATOR_SET_VARIABLE)
71038 (gl_MODULE_INDICATOR, gl_MODULE_INDICATOR_FOR_TESTS): Fit in 80
71039 columns, and avoid extra macro expansion.
71041 fdopendir: work around FreeBSD bug
71042 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): New witness.
71043 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Set it.
71044 * modules/dirent (Makefile.am): Substitute it.
71045 * lib/dirent.in.h (fdopendir): Supply missing FreeBSD
71046 declaration.
71047 * doc/posix-functions/fdopendir.texi (fdopendir): Document the
71048 fix.
71049 Reported by Christian Weisgerber <naddy@mips.inka.de>.
71051 2010-03-29 Bruno Haible <bruno@clisp.org>
71053 Emit #pragma system_header after the inclusion guard, not before.
71054 * lib/arpa_inet.in.h: Emit #pragma system_header after the inclusion
71055 guard that spans the entire file, not before. This enables an
71056 optimization in GCC's preprocessor.
71057 * lib/ctype.in.h: Likewise.
71058 * lib/dirent.in.h: Likewise.
71059 * lib/errno.in.h: Likewise.
71060 * lib/float.in.h: Likewise.
71061 * lib/getopt.in.h: Likewise.
71062 * lib/iconv.in.h: Likewise.
71063 * lib/langinfo.in.h: Likewise.
71064 * lib/locale.in.h: Likewise.
71065 * lib/math.in.h: Likewise.
71066 * lib/netdb.in.h: Likewise.
71067 * lib/netinet_in.in.h: Likewise.
71068 * lib/pty.in.h: Likewise.
71069 * lib/sched.in.h: Likewise.
71070 * lib/se-selinux.in.h: Likewise.
71071 * lib/search.in.h: Likewise.
71072 * lib/spawn.in.h: Likewise.
71073 * lib/stdarg.in.h: Likewise.
71074 * lib/stdint.in.h: Likewise.
71075 * lib/string.in.h: Likewise.
71076 * lib/strings.in.h: Likewise.
71077 * lib/sys_file.in.h: Likewise.
71078 * lib/sys_ioctl.in.h: Likewise.
71079 * lib/sys_time.in.h: Likewise.
71080 * lib/sys_times.in.h: Likewise.
71081 * lib/sys_utsname.in.h: Likewise.
71082 * lib/sys_wait.in.h: Likewise.
71083 * lib/sysexits.in.h: Likewise.
71084 * lib/wctype.in.h: Likewise.
71086 2010-03-28 James Youngman <jay@gnu.org>
71088 save-cwd: don't leak a file descriptor when the caller execs.
71089 * lib/save-cwd.c (save_cwd): set the close-on-exec flag for the
71090 saved file descriptor.
71091 * modules/save-cwd (Depends-on): Depend on cloexec.
71093 2010-03-29 Bruno Haible <bruno@clisp.org>
71095 Remove vestiges of fts-lgpl module.
71096 * lib/fts_.h: Assume GNULIB_FTS is 1.
71097 * lib/fts.c: Likewise.
71098 * modules/fts (configure.ac): Remove gl_MODULE_INDICATOR invocation.
71100 2010-03-28 Bruno Haible <bruno@clisp.org>
71102 Fix definition of tests witness macro.
71103 * gnulib-tool (func_import): Fix definition of witness macro.
71105 2010-03-28 Bruno Haible <bruno@clisp.org>
71107 Fix ioctl's protoype on glibc systems.
71108 * lib/sys_ioctl.in.h (ioctl): If REPLACE_IOCTL is 1, use a wrapper. Use
71109 _GL_CXXALIAS_SYS, not _GL_CXXALIAS_SYS_CAST.
71110 * lib/ioctl.c (rpl_ioctl) [HAVE_IOCTL]: New wrapper.
71111 * modules/ioctl (configure.ac): Test whether ioctl has the POSIX
71112 signature. If not, arrange to replace the ioctl function.
71113 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H_DEFAULTS): Initialize
71114 REPLACE_IOCTL.
71115 * modules/sys_ioctl (Makefile.am): Substitute REPLACE_IOCTL.
71116 * doc/posix-functions/ioctl.texi: Mention the glibc problem.
71117 Reported by Ludovic Courtès <ludo@gnu.org>.
71119 2010-03-28 Javier Villavicencio <the_paya@gentoo.org>
71121 exclude: fix the case of globs vs. EXCLUDE_INCLUDE
71122 * lib/exclude.c (excluded_file_pattern_p): Fix logic error that
71123 made it so grep -r --include=GLOB* ... did not work.
71125 2010-03-26 Jim Meyering <meyering@redhat.com>
71126 Eric Blake <eblake@redhat.com>
71128 maint.mk: prohibit use of test's -o and -a operators
71129 * top/maint.mk (sc_prohibit_test_minus_ao): New rule.
71131 2010-03-28 Bruno Haible <bruno@clisp.org>
71133 Remove unused GNULIB_XYZ macro definitions.
71134 * modules/crypto/gc-camellia (configure.ac): Remove gl_MODULE_INDICATOR
71135 invocation.
71137 2010-03-28 Bruno Haible <bruno@clisp.org>
71139 Mark privileged tests modules.
71140 * modules/idpriv-drop-tests (Status): New section.
71141 * modules/idpriv-droptemp-tests (Status): New section.
71143 2010-03-28 Bruno Haible <bruno@clisp.org>
71145 Split C++ tests into separate tests modules.
71146 * modules/dirent-c++-tests: New file, extracted from
71147 modules/dirent-tests.
71148 * modules/dirent-tests: Depend on it.
71149 * modules/fcntl-h-c++-tests: New file, extracted from
71150 modules/fcntl-h-tests.
71151 * modules/fcntl-h-tests: Depend on it.
71152 * modules/glob-c++-tests: New file, extracted from modules/glob-tests.
71153 * modules/glob-tests: Depend on it.
71154 * modules/iconv-h-c++-tests: New file, extracted from
71155 modules/iconv-h-tests.
71156 * modules/iconv-h-tests: Depend on it.
71157 * modules/langinfo-c++-tests: New file, extracted from
71158 modules/langinfo-tests.
71159 * modules/langinfo-tests: Depend on it.
71160 * modules/locale-c++-tests: New file, extracted from
71161 modules/locale-tests.
71162 * modules/locale-tests: Depend on it.
71163 * modules/math-c++-tests: New file, extracted from modules/math-tests.
71164 * modules/math-tests: Depend on it.
71165 * modules/pty-c++-tests: New file, extracted from modules/pty-tests.
71166 * modules/pty-tests: Depend on it.
71167 * modules/search-c++-tests: New file, extracted from
71168 modules/search-tests.
71169 * modules/search-tests: Depend on it.
71170 * modules/signal-c++-tests: New file, extracted from
71171 modules/signal-tests.
71172 * modules/signal-tests: Depend on it.
71173 * modules/spawn-c++-tests: New file, extracted from
71174 modules/spawn-tests.
71175 * modules/spawn-tests: Depend on it.
71176 * modules/stdio-c++-tests: New file, extracted from
71177 modules/stdio-tests.
71178 * modules/stdio-tests: Depend on it.
71179 * modules/stdlib-c++-tests: New file, extracted from
71180 modules/stdlib-tests.
71181 * modules/stdlib-tests: Depend on it.
71182 * modules/string-c++-tests: New file, extracted from
71183 modules/string-tests.
71184 * modules/string-tests: Depend on it.
71185 * modules/sys_ioctl-c++-tests: New file, extracted from
71186 modules/sys_ioctl-tests.
71187 * modules/sys_ioctl-tests: Depend on it.
71188 * modules/sys_select-c++-tests: New file, extracted from
71189 modules/sys_select-tests.
71190 * modules/sys_select-tests: Depend on it.
71191 * modules/sys_socket-c++-tests: New file, extracted from
71192 modules/sys_socket-tests.
71193 * modules/sys_socket-tests: Depend on it.
71194 * modules/sys_stat-c++-tests: New file, extracted from
71195 modules/sys_stat-tests.
71196 * modules/sys_stat-tests: Depend on it.
71197 * modules/sys_time-c++-tests: New file, extracted from
71198 modules/sys_time-tests.
71199 * modules/sys_time-tests: Depend on it.
71200 * modules/time-c++-tests: New file, extracted from modules/time-tests.
71201 * modules/time-tests: Depend on it.
71202 * modules/unistd-c++-tests: New file, extracted from
71203 modules/unistd-tests.
71204 * modules/unistd-tests: Depend on it.
71205 * modules/wchar-c++-tests: New file, extracted from
71206 modules/wchar-tests.
71207 * modules/wchar-tests: Depend on it.
71208 * modules/wctype-c++-tests: New file, extracted from
71209 modules/wctype-tests.
71210 * modules/wctype-tests: Depend on it.
71211 Reported by Simon Josefsson.
71213 2010-03-28 Bruno Haible <bruno@clisp.org>
71215 gnulib-tool: Allow 'foo-tests' module even if there is no module 'foo'.
71216 * gnulib-tool (func_exists_module): New function, extracted from
71217 func_verify_module.
71218 (func_verify_module): Use it.
71219 (func_get_dependencies): Synthetize a dependency from 'foo-tests' to
71220 'foo' only if 'foo' exists.
71221 * doc/gnulib.texi (Extra tests modules): Explain how to split a tests
71222 module.
71224 2010-03-28 Bruno Haible <bruno@clisp.org>
71226 gnulib-tool: Add support for special categories of tests.
71227 * gnulib-tool: New options --with-c++-tests, --with-longrunning-tests,
71228 --with-privileged-tests, --with-unportable-tests, --with-all-tests.
71229 (func_usage): Document them.
71230 (inc_cxx_tests, inc_longrunning_tests, inc_privileged_tests,
71231 inc_unportable_tests, inc_all_tests): New variables.
71232 (func_acceptable): Consider these variables.
71233 (func_modules_transitive_closure): Make it work when the 'Status' field
71234 consists of multiple words.
71235 (func_import): Store and restore the values of inc_cxx_tests,
71236 inc_longrunning_tests, inc_privileged_tests, inc_unportable_tests,
71237 inc_all_tests in gnulib-comp.m4.
71238 (func_create_testdir): Set inc_all_tests to true.
71239 * doc/gnulib.texi (Extra tests modules): New section.
71240 Suggested by Jim Meyering.
71242 2010-03-28 Bruno Haible <bruno@clisp.org>
71244 ansi-c++-opt: Allow turning off the C++ build by default.
71245 * m4/ansi-c++.m4 (gl_CXX_CHOICE): Let CXX_CHOICE default to 'no' if
71246 gl_CXX_CHOICE_DEFAULT_NO is defined.
71247 Requested by Eric Blake.
71249 2010-03-28 Bruno Haible <bruno@clisp.org>
71251 unistd: Avoid #define replacements in C++ mode.
71252 * lib/unistd.in.h (socket, connect, accept, bind, getpeername,
71253 getsockname, getsockopt, listen, recv, send, recvfrom, sendto,
71254 setsockopt, shutdown, select): In C++, attach a warning to the function
71255 if possible, rather than #defining the symbol to a dysfunctional alias.
71256 Reported by John W. Eaton <jwe@gnu.org>.
71258 2010-03-28 Bruno Haible <bruno@clisp.org>
71260 Fix link errors on mingw.
71261 * lib/sys_ioctl.in.h (ioctl): Fix declaration idiom.
71262 * modules/sys_ioctl-tests (Makefile.am): Link test-sys_ioctl-c++ with
71263 $(LIBSOCKET).
71264 * modules/sys_select-tests (Makefile.am): Link test-sys_select-c++ with
71265 $(LIBSOCKET).
71267 2010-03-28 Bruno Haible <bruno@clisp.org>
71268 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
71270 lib-ignore: Determine different options for different compilers.
71271 * m4/lib-ignore.m4 (gl_IGNORE_UNUSED_LIBRARIES): Set a variable which
71272 depends on the current language (C/C++/Fortran). Don't set LDFLAGS.
71273 Add comments.
71274 (_gl_IGNORE_UNUSED_LIBRARIES_OPTIONS): New macro.
71275 * NEWS: Mention the change.
71277 2010-03-27 Bruno Haible <bruno@clisp.org>
71279 Remove unused GNULIB_XYZ macro definitions.
71280 * modules/dup3 (configure.ac): Remove gl_MODULE_INDICATOR invocation.
71281 * modules/fseek (configure.ac): Likewise.
71282 * modules/ioctl (configure.ac): Likewise.
71283 * modules/open (configure.ac): Likewise.
71284 * modules/stdlib-safer (configure.ac): Likewise.
71286 2010-03-27 Bruno Haible <bruno@clisp.org>
71288 Add a remark about certain modules.
71289 * modules/malloc (Comment): New section.
71290 * modules/realloc (Comment): Likewise.
71291 * modules/sigpipe (Comment): Likewise.
71293 2010-03-27 Bruno Haible <bruno@clisp.org>
71295 Resolve conflict between the two kinds of module indicators.
71296 * m4/gnulib-common.m4 (gl_MODULE_INDICATOR_FOR_TESTS): Define
71297 GNULIB_TEST_XYZ instead of GNULIB_XYZ.
71298 * modules/canonicalize (configure.ac): Invoke
71299 gl_MODULE_INDICATOR_FOR_TESTS.
71300 * tests/test-canonicalize-lgpl.c: Test GNULIB_TEST_XYZ instead of
71301 GNULIB_XYZ.
71302 * tests/test-dirent-c++.cc: Likewise.
71303 * tests/test-dirent-safer.c: Likewise.
71304 * tests/test-dup2.c: Likewise.
71305 * tests/test-fchdir.c: Likewise.
71306 * tests/test-fcntl-h-c++.cc: Likewise.
71307 * tests/test-getopt.c: Likewise.
71308 * tests/test-getopt.h: Likewise.
71309 * tests/test-langinfo-c++.cc: Likewise.
71310 * tests/test-locale-c++.cc: Likewise.
71311 * tests/test-math-c++.cc: Likewise.
71312 * tests/test-pty-c++.cc: Likewise.
71313 * tests/test-search-c++.cc: Likewise.
71314 * tests/test-signal-c++.cc: Likewise.
71315 * tests/test-spawn-c++.cc: Likewise.
71316 * tests/test-stdio-c++.cc: Likewise.
71317 * tests/test-stdlib-c++.cc: Likewise.
71318 * tests/test-string-c++.cc: Likewise.
71319 * tests/test-sys_ioctl-c++.cc: Likewise.
71320 * tests/test-sys_select-c++.cc: Likewise.
71321 * tests/test-sys_socket-c++.cc: Likewise.
71322 * tests/test-sys_stat-c++.cc: Likewise.
71323 * tests/test-sys_time-c++.cc: Likewise.
71324 * tests/test-time-c++.cc: Likewise.
71325 * tests/test-unistd-c++.cc: Likewise.
71326 * tests/test-wchar-c++.cc: Likewise.
71327 * tests/uninorm/test-u8-nfc.c: Likewise.
71328 * tests/uninorm/test-u8-nfd.c: Likewise.
71329 * tests/uninorm/test-u8-nfkc.c: Likewise.
71330 * tests/uninorm/test-u8-nfkd.c: Likewise.
71331 * tests/uninorm/test-u16-nfc.c: Likewise.
71332 * tests/uninorm/test-u16-nfd.c: Likewise.
71333 * tests/uninorm/test-u16-nfkc.c: Likewise.
71334 * tests/uninorm/test-u16-nfkd.c: Likewise.
71335 * tests/uninorm/test-u32-nfc.c: Likewise.
71336 * tests/uninorm/test-u32-nfc-big.c: Likewise.
71337 * tests/uninorm/test-u32-nfd.c: Likewise.
71338 * tests/uninorm/test-u32-nfd-big.c: Likewise.
71339 * tests/uninorm/test-u32-nfkc.c: Likewise.
71340 * tests/uninorm/test-u32-nfkc-big.c: Likewise.
71341 * tests/uninorm/test-u32-nfkd.c: Likewise.
71342 * tests/uninorm/test-u32-nfkd-big.c: Likewise.
71343 * tests/uninorm/test-u32-normalize-big.c: Likewise.
71345 2010-03-27 Bruno Haible <bruno@clisp.org>
71347 Distinguish two kinds of module indicators.
71348 * m4/gnulib-common.m4 (gl_MODULE_INDICATOR_FOR_TESTS): Renamed from
71349 gl_MODULE_INDICATOR.
71350 (gl_MODULE_INDICATOR): New macro.
71351 * m4/dirent_h.m4 (gl_DIRENT_MODULE_INDICATOR): Invoke
71352 gl_MODULE_INDICATOR_FOR_TESTS instead of gl_MODULE_INDICATOR.
71353 * m4/fcntl_h.m4 (gl_FCNTL_MODULE_INDICATOR): Likewise.
71354 * m4/langinfo_h.m4 (gl_LANGINFO_MODULE_INDICATOR): Likewise.
71355 * m4/locale_h.m4 (gl_LOCALE_MODULE_INDICATOR): Likewise.
71356 * m4/math_h.m4 (gl_MATH_MODULE_INDICATOR): Likewise.
71357 * m4/pty_h.m4 (gl_PTY_MODULE_INDICATOR): Likewise.
71358 * m4/search_h.m4 (gl_SEARCH_MODULE_INDICATOR): Likewise.
71359 * m4/signal_h.m4 (gl_SIGNAL_MODULE_INDICATOR): Likewise.
71360 * m4/spawn_h.m4 (gl_SPAWN_MODULE_INDICATOR): Likewise.
71361 * m4/stdio_h.m4 (gl_STDIO_MODULE_INDICATOR): Likewise.
71362 * m4/stdlib_h.m4 (gl_STDLIB_MODULE_INDICATOR): Likewise.
71363 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR): Likewise.
71364 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_MODULE_INDICATOR): Likewise.
71365 * m4/sys_select_h.m4 (gl_SYS_SELECT_MODULE_INDICATOR): Likewise.
71366 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_MODULE_INDICATOR): Likewise.
71367 * m4/sys_stat_h.m4 (gl_SYS_STAT_MODULE_INDICATOR): Likewise.
71368 * m4/sys_time_h.m4 (gl_SYS_TIME_MODULE_INDICATOR): Likewise.
71369 * m4/time_h.m4 (gl_TIME_MODULE_INDICATOR): Likewise.
71370 * m4/unistd_h.m4 (gl_UNISTD_MODULE_INDICATOR): Likewise.
71371 * m4/wchar_h.m4 (gl_WCHAR_MODULE_INDICATOR): Likewise.
71372 * modules/cloexec (configure.ac): Likewise.
71373 * modules/getopt-gnu (configure.ac): Likewise.
71374 * modules/uninorm/u8-normalize (configure.ac): Likewise.
71375 * modules/uninorm/u16-normalize (configure.ac): Likewise.
71376 * modules/uninorm/u32-normalize (configure.ac): Likewise.
71377 * modules/fdopendir (configure.ac): Invoke gl_MODULE_INDICATOR.
71379 2010-03-27 Bruno Haible <bruno@clisp.org>
71381 New module description field 'Comment'.
71382 * gnulib-tool: New option --extract-comment.
71383 (func_usage): Document it.
71384 (sed_extract_prog, sed_extract_field_header): Support 'Comment' field.
71385 (func_get_comment): New function.
71386 * modules/TEMPLATE-EXTENDED: Add a blank Comment field.
71388 2010-03-27 Bruno Haible <bruno@clisp.org>
71390 Addendum to 2010-02-07 commit.
71391 * gnulib-tool (func_usage): Document --extract-applicability option.
71393 2010-03-27 Bruno Haible <bruno@clisp.org>
71395 Use GNULIB_POSIXCHECK instead of GNULIB_PORTCHECK.
71396 * lib/time.in.h (asctime, asctime_r, ctime, ctime_r): Test
71397 GNULIB_POSIXCHECK, not GNULIB_PORTCHECK. Provide compile-time warnings
71398 rather than link errors.
71400 2010-03-27 Bruno Haible <bruno@clisp.org>
71402 Avoid side effects from tests-related modules on the compilation of lib.
71403 * m4/gnulib-common.m4 (gl_MODULE_INDICATOR_CONDITION): New macro.
71404 (gl_MODULE_INDICATOR_SET_VARIABLE): Use its expansion as a value.
71405 * gnulib-tool (func_emit_tests_Makefile_am): Accept a witness_macro
71406 parameter. Emit into AM_CPPFLAGS a definition of the designated C
71407 macro.
71408 (func_import): Define a witness macro. Assign it a value that depends
71409 on the current package. Override gl_MODULE_INDICATOR_CONDITION for the
71410 tests-related modules.
71411 (func_create_testdir): Update func_emit_tests_Makefile_am invocation.
71412 Reported by Jim Meyering.
71414 2010-03-27 Bruno Haible <bruno@clisp.org>
71416 Factorize common .m4 code.
71417 * m4/gnulib-common.m4 (gl_MODULE_INDICATOR_SET_VARIABLE): New macro.
71418 * m4/arpa_inet_h.m4 (gl_ARPA_INET_MODULE_INDICATOR): Use it.
71419 * m4/ctype.m4 (gl_CTYPE_MODULE_INDICATOR): Likewise.
71420 * m4/dirent_h.m4 (gl_DIRENT_MODULE_INDICATOR): Likewise.
71421 * m4/fcntl_h.m4 (gl_FCNTL_MODULE_INDICATOR): Likewise.
71422 * m4/iconv_h.m4 (gl_ICONV_MODULE_INDICATOR): Likewise.
71423 * m4/inttypes.m4 (gl_INTTYPES_MODULE_INDICATOR): Likewise.
71424 * m4/langinfo_h.m4 (gl_LANGINFO_MODULE_INDICATOR): Likewise.
71425 * m4/locale_h.m4 (gl_LOCALE_MODULE_INDICATOR): Likewise.
71426 * m4/math_h.m4 (gl_MATH_MODULE_INDICATOR): Likewise.
71427 * m4/netdb_h.m4 (gl_NETDB_MODULE_INDICATOR): Likewise.
71428 * m4/pty_h.m4 (gl_PTY_MODULE_INDICATOR): Likewise.
71429 * m4/search_h.m4 (gl_SEARCH_MODULE_INDICATOR): Likewise.
71430 * m4/signal_h.m4 (gl_SIGNAL_MODULE_INDICATOR): Likewise.
71431 * m4/spawn_h.m4 (gl_SPAWN_MODULE_INDICATOR): Likewise.
71432 * m4/stddef_h.m4 (gl_STDDEF_MODULE_INDICATOR): Likewise.
71433 * m4/stdio_h.m4 (gl_STDIO_MODULE_INDICATOR): Likewise.
71434 * m4/stdlib_h.m4 (gl_STDLIB_MODULE_INDICATOR): Likewise.
71435 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR): Likewise.
71436 * m4/strings_h.m4 (gl_STRINGS_MODULE_INDICATOR): Likewise.
71437 * m4/sys_file_h.m4 (gl_HEADER_SYS_FILE_MODULE_INDICATOR): Likewise.
71438 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_MODULE_INDICATOR): Likewise.
71439 * m4/sys_select_h.m4 (gl_SYS_SELECT_MODULE_INDICATOR): Likewise.
71440 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_MODULE_INDICATOR): Likewise.
71441 * m4/sys_stat_h.m4 (gl_SYS_STAT_MODULE_INDICATOR): Likewise.
71442 * m4/sys_time_h.m4 (gl_SYS_TIME_MODULE_INDICATOR): Likewise.
71443 * m4/sys_times_h.m4 (gl_SYS_TIMES_MODULE_INDICATOR): Likewise.
71444 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_MODULE_INDICATOR): Likewise.
71445 * m4/sys_wait_h.m4 (gl_SYS_WAIT_MODULE_INDICATOR): Likewise.
71446 * m4/time_h.m4 (gl_TIME_MODULE_INDICATOR): Likewise.
71447 * m4/unistd_h.m4 (gl_UNISTD_MODULE_INDICATOR): Likewise.
71448 * m4/wchar_h.m4 (gl_WCHAR_MODULE_INDICATOR): Likewise.
71450 2010-03-27 Bruno Haible <bruno@clisp.org>
71452 Fix a compilation error on Cygwin with g++ >= 4.3.
71453 * lib/sys_stat.in.h (lchmod): Don't warn about the use of this function
71454 if it is undefined or if we alias it to chmod.
71455 (lstat): Don't warn about the use of this function if it is undefined
71456 or if we alias it to stat.
71457 Reported by Simon Josefsson.
71459 2010-03-27 Bruno Haible <bruno@clisp.org>
71461 * m4/getlogin.m4 (gl_FUNC_GETLOGIN): Renamed from gl_GETLOGIN.
71462 * modules/getlogin (configure.ac): Update.
71464 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R): Renamed from gl_GETLOGIN_R.
71465 * modules/getlogin_r (configure.ac): Update.
71467 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): Renamed from gl_INET_NTOP.
71468 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Update.
71469 * modules/inet_ntop (configure.ac): Update.
71471 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Renamed from gl_INET_PTON.
71472 * modules/inet_pton (configure.ac): Update.
71474 * m4/mbslen.m4 (gl_FUNC_MBSLEN): Renamed from gl_MBSLEN.
71475 * modules/mbslen (configure.ac): Update.
71477 * m4/pty.m4 (gl_FUNC_FORKPTY): Renamed from gl_FORKPTY.
71478 (gl_FUNC_OPENPTY): Renamed from gl_OPENPTY.
71479 * modules/forkpty (configure.ac): Update.
71480 * modules/openpty (configure.ac): Update.
71482 2010-03-26 Simon Josefsson <simon@josefsson.org>
71484 * top/maint.mk (sc_texinfo_acronym): Don't infloop if there is
71485 no *.texi files. Reported by Eric Blake <eblake@redhat.com>.
71487 2010-03-25 Eric Blake <eblake@redhat.com>
71489 maint: use pragma consistently across replacement headers
71490 * lib/ctype.in.h (system_header): Hoist for consistent placement.
71491 * lib/dirent.in.h (system_header): Likewise.
71492 * lib/errno.in.h (system_header): Likewise.
71493 * lib/float.in.h (system_header): Likewise.
71494 * lib/getopt.in.h (system_header): Likewise.
71495 * lib/iconv.in.h (system_header): Likewise.
71496 * lib/inttypes.in.h (system_header): Likewise.
71497 * lib/langinfo.in.h (system_header): Likewise.
71498 * lib/locale.in.h (system_header): Likewise.
71499 * lib/math.in.h (system_header): Likewise.
71500 * lib/netdb.in.h (system_header): Likewise.
71501 * lib/netinet_in.in.h (system_header): Likewise.
71502 * lib/pty.in.h (system_header): Likewise.
71503 * lib/sched.in.h (system_header): Likewise.
71504 * lib/se-selinux.in.h (system_header): Likewise.
71505 * lib/search.in.h (system_header): Likewise.
71506 * lib/spawn.in.h (system_header): Likewise.
71507 * lib/stdarg.in.h (system_header): Likewise.
71508 * lib/stdint.in.h (system_header): Likewise.
71509 * lib/string.in.h (system_header): Likewise.
71510 * lib/strings.in.h (system_header): Likewise.
71511 * lib/sys_file.in.h (system_header): Likewise.
71512 * lib/sys_ioctl.in.h (system_header): Likewise.
71513 * lib/sys_socket.in.h (system_header): Likewise.
71514 * lib/sys_times.in.h (system_header): Likewise.
71515 * lib/sys_utsname.in.h (system_header): Likewise.
71516 * lib/sys_wait.in.h (system_header): Likewise.
71517 * lib/sysexits.in.h (system_header): Likewise.
71518 * lib/unistd.in.h (system_header): Likewise.
71519 * lib/wctype.in.h (system_header): Likewise.
71521 arpa/inet: fix mingw compilation warning
71522 * lib/arpa_inet.in.h (system_header): Hoist to be unconditional.
71523 Reported by Matthew Bolte.
71525 2010-03-25 Bruno Haible <bruno@clisp.org>
71527 Avoid collision between gnulib wrapper and libintl wrapper.
71528 * lib/printf.c (printf): Don't define if a printf wrapper is already
71529 defined in intl/printf.c.
71530 Reported by Michel Boaventura <michel@michelboaventura.com>.
71532 2010-03-25 Bruno Haible <bruno@clisp.org>
71534 Use ANSI C.
71535 * lib/readutmp.h (getutent): Provide ANSI C prototype.
71537 2010-03-25 Bruno Haible <bruno@clisp.org>
71539 Minor formatting changes.
71540 * lib/acosl.c: Insert space before function argument list.
71541 * lib/argz.c: Likewise.
71542 * lib/asinl.c: Likewise.
71543 * lib/expl.c: Likewise.
71544 * lib/gen-uni-tables.c: Likewise.
71545 * lib/gettext.h: Likewise.
71546 * lib/glthread/lock.h: Likewise.
71547 * lib/tanl.c: Likewise.
71548 * lib/uniname/uniname.c: Likewise.
71549 * tests/test-idpriv-drop.c: Likewise.
71550 * tests/test-idpriv-droptemp.c: Likewise.
71551 * tests/test-lock.c: Likewise.
71552 * tests/test-tls.c: Likewise.
71553 * lib/argp-help.c: Insert space before function-like macro argument
71554 list.
71555 * lib/memcmp.c: Likewise.
71556 * tests/test-base64.c: Likewise.
71557 * lib/localename.c: Insert space before sizeof's argument list.
71558 * lib/safe-alloc.h: Likewise.
71559 * lib/file-set.h: Insert space before macro argument list.
71560 * tests/test-argp.c: Likewise.
71561 * lib/argp-namefrob.h: Insert space before function parameter list.
71562 * lib/getaddrinfo.c: Likewise.
71563 * lib/netdb.in.h: Likewise.
71564 * lib/parse-duration.h: Likewise.
71565 * lib/parse-duration.c: Likewise.
71566 * lib/poll.c: Likewise.
71567 * lib/select.c: Likewise.
71568 * lib/trim.h: Likewise.
71569 * tests/test-usleep.c: Likewise.
71570 * lib/ldexpl.c: Insert space before function parameter list and before
71571 function argument list.
71572 * lib/logl.c: Likewise.
71573 * lib/sqrtl.c: Likewise.
71574 * lib/trim.c: Likewise.
71575 * lib/cosl.c: Use GNU style indentation. Insert space before function
71576 argument list.
71577 * lib/sinl.c: Likewise.
71578 * lib/tsearch.c: Insert space after 'for'.
71579 Reported by Jim Meyering.
71581 2010-03-23 Pádraig Brady <P@draigBrady.com> (tiny change)
71583 * maint.mk (sc_Wundef_boolean): Check for the presence of the
71584 config header before grepping, as it's not present before
71585 autoreconf/configure are run. Reported by Simon Josefsson.
71587 2010-03-23 Bruno Haible <bruno@clisp.org>
71589 pt_chown: Make it work with automake < 1.11.
71590 * modules/pt_chown (Makefile.am): Define pkglibexecdir.
71591 Reported by Simon Josefsson.
71593 2010-03-23 Bruno Haible <bruno@clisp.org>
71595 pt_chown: Don't depend on GPLed modules.
71596 * lib/pt_chown.c: Don't include idpriv.h.
71597 (main): Don't drop privileges.
71598 * modules/pt_chown (Depends-on): Remove idpriv-drop.
71599 Reported by Simon Josefsson.
71601 2010-03-24 Simon Josefsson <simon@josefsson.org>
71603 * top/maint.mk (sc_texinfo_acronym): Add rule, based on
71604 suggestions from karl@freefriends.org (Karl Berry).
71606 2010-03-22 Eric Blake <eblake@redhat.com>
71608 gethostname: further tweaks
71609 * lib/unistd.in.h (includes): Only worry about <winsock2.h> if we
71610 are overriding gethostname.
71611 Suggested by Bruno Haible.
71613 2010-03-21 Bruno Haible <bruno@clisp.org>
71615 Fix comments.
71616 * lib/forkpty.c (rpl_forkpty): Fix comment.
71617 * lib/openpty.c (rpl_openpty): Likewise.
71618 Reported by Eric Blake.
71620 2010-03-22 Eric Blake <eblake@redhat.com>
71622 gethostname: fix build on mingw
71623 * lib/unistd.in.h (includes): Work around fact that mingw
71624 <winsock2.h> re-includes <unistd.h>, by avoiding any
71625 redeclarations if we are being included by <winsock2.h>.
71626 Reported by Matthias Bolte.
71628 2010-03-21 Bruno Haible <bruno@clisp.org>
71630 forkpty: Provide replacement on AIX, HP-UX, IRIX, Solaris.
71631 * lib/forkpty.c (forkpty): New replacement function, from glibc with
71632 modifications.
71633 * lib/pty.in.h (forkpty): Update declaration. Add comments.
71634 * m4/pty.m4 (gl_FORKPTY): If forkpty is not declared, arrange to
71635 provide the replacement.
71636 * modules/forkpty (Depends-on): Add openpty, login_tty.
71637 * m4/pty_h.m4 (gl_PTY_H_DEFAULTS): Initialize HAVE_FORKPTY.
71638 * modules/pty (Makefile.am): Substitute HAVE_FORKPTY.
71639 * doc/glibc-functions/forkpty.texi: More supported platforms.
71640 * config/srclist.txt: Add forkpty.c (commented).
71642 2010-03-21 Bruno Haible <bruno@clisp.org>
71644 * modules/forkpty-tests: Use the common TEMPLATE-TESTS.
71645 (Makefile.am): Verify that PTY_LIB is defined.
71647 * modules/openpty-tests: Use the common TEMPLATE-TESTS.
71649 2010-03-21 Bruno Haible <bruno@clisp.org>
71651 Tests for module 'login_tty'.
71652 * modules/login_tty-tests: New file.
71653 * tests/test-login_tty.c: New file.
71655 New module 'login_tty'.
71656 * lib/login_tty.c: New file.
71657 * m4/pty.m4 (gl_FUNC_LOGIN_TTY): New macro.
71658 * modules/login_tty: New file.
71659 * doc/glibc-functions/login_tty.texi: Mention the new module.
71661 2010-03-21 Bruno Haible <bruno@clisp.org>
71663 login_tty: Documentation.
71664 * doc/glibc-functions/login_tty.texi: New file.
71665 * doc/gnulib.texi (Glibc <utmp.h>): Include it.
71667 2010-03-21 Bruno Haible <bruno@clisp.org>
71669 pty: Consistent macro naming.
71670 * m4/pty_h.m4 (gl_PTY_H): Renamed from gl_PTY.
71671 * m4/pty.m4 (gl_FORKPTY, gl_OPENPTY): Update.
71672 * modules/pty (configure.ac): Update.
71674 2010-03-21 Bruno Haible <bruno@clisp.org>
71676 Tests for openpty: Make stricter.
71677 * tests/test-openpty.c (main): Add test of canonical processing and
71678 erase.
71679 * modules/openpty-tests (Makefile.am): Verify that PTY_LIB is defined.
71681 openpty: Provide replacement on AIX, HP-UX, IRIX, Solaris.
71682 * lib/openpty.c (openpty): New replacement function.
71683 * lib/pty.in.h: Include <termios.h>.
71684 (openpty): Update declaration. Add comments.
71685 * m4/pty.m4 (gl_OPENPTY): Require AC_USE_SYSTEM_EXTENSIONS. If openpty
71686 is not declared, arrange to provide the replacement. Check for _getpty
71687 and posix_openpt.
71688 * modules/openpty (Depends-on): Add extensions, fcntl-h, ioctl.
71689 * m4/pty_h.m4 (gl_PTY_H_DEFAULTS): Initialize HAVE_OPENPTY.
71690 * modules/pty (Makefile.am): Substitute HAVE_OPENPTY.
71691 * modules/pty-tests (test_pty_c___LDADD): New variable.
71692 * doc/glibc-functions/openpty.texi: More supported platforms.
71694 2010-03-21 Bruno Haible <bruno@clisp.org>
71696 setenv: Tweaks.
71697 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): Include necessary headers in
71698 the test program.
71699 * doc/posix-functions/setenv.texi: Update platforms list.
71701 2010-03-21 Bruno Haible <bruno@clisp.org>
71703 New module 'unlockpt'.
71704 * lib/unlockpt.c: New file, from glibc with modifications.
71705 * m4/unlockpt.m4: New file.
71706 * modules/unlockpt: New file.
71707 * lib/stdlib.in.h (unlockpt): New declaration.
71708 * m4/stdlib_h.m4 (gl_STDLIB_H): Check whether unlockpt is declared.
71709 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_UNLOCKPT, HAVE_UNLOCKPT.
71710 * modules/stdlib (Makefile.am): Substitute GNULIB_UNLOCKPT,
71711 HAVE_UNLOCKPT.
71712 * doc/posix-functions/unlockpt.texi: Mention the new module.
71713 * tests/test-stdlib-c++.cc: Check GNULIB_NAMESPACE::unlockpt.
71714 * config/srclist.txt: Add unlockpt.c (commented).
71716 2010-03-21 Jim Meyering <meyering@redhat.com>
71718 maint.mk: prohibit inclusion of "intprops.h" without use
71719 * top/maint.mk (sc_prohibit_intprops_without_use): New rule.
71721 2010-03-21 Bruno Haible <bruno@clisp.org>
71723 New module 'grantpt'.
71724 * lib/grantpt.c: New file, from glibc with modifications.
71725 * m4/grantpt.m4: New file.
71726 * modules/grantpt: New file.
71727 * lib/stdlib.in.h (grantpt): New declaration.
71728 * m4/stdlib_h.m4 (gl_STDLIB_H): Check whether grantpt is declared.
71729 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_GRANTPT, HAVE_GRANTPT.
71730 * modules/stdlib (Makefile.am): Substitute GNULIB_GRANTPT,
71731 HAVE_GRANTPT.
71732 * doc/posix-functions/grantpt.texi: Mention the new module.
71733 * tests/test-stdlib-c++.cc: Check GNULIB_NAMESPACE::grantpt.
71734 * config/srclist.txt: Add grantpt.c (commented).
71736 2010-03-21 Bruno Haible <bruno@clisp.org>
71738 New module 'pt_chown'.
71739 * lib/pt_chown.c: New file, from glibc with modifications.
71740 * lib/pty-private.h: New file, from glibc with modifications.
71741 * modules/pt_chown: New file.
71742 * config/srclist.txt: Add pt_chown.c, pty-private.h (commented).
71744 2010-03-21 Bruno Haible <bruno@clisp.org>
71746 Tests for module 'ptsname'.
71747 * modules/ptsname-tests: New file.
71748 * tests/test-ptsname.c: New file.
71750 New module 'ptsname'.
71751 * lib/ptsname.c: New file, from glibc with modifications.
71752 * m4/ptsname.m4: New file.
71753 * modules/ptsname: New file.
71754 * lib/stdlib.in.h (ptsname): New declaration.
71755 * m4/stdlib_h.m4 (gl_STDLIB_H): Check whether ptsname is declared.
71756 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_PTSNAME, HAVE_PTSNAME.
71757 * modules/stdlib (Makefile.am): Substitute GNULIB_PTSNAME,
71758 HAVE_PTSNAME.
71759 * doc/posix-functions/ptsname.texi: Mention the new module.
71760 * tests/test-stdlib-c++.cc: Check GNULIB_NAMESPACE::ptsname.
71761 * config/srclist.txt: Add ptsname.c (commented).
71763 2010-03-21 Bruno Haible <bruno@clisp.org>
71765 Tests for module 'ttyname_r'.
71766 * modules/ttyname_r-tests: New file.
71767 * tests/test-ttyname_r.c: New file.
71769 New module 'ttyname_r'.
71770 * lib/ttyname_r.c: New file.
71771 * m4/ttyname_r.m4: New file.
71772 * modules/ttyname_r: New file.
71773 * lib/unistd.in.h (ttyname_r): New declaration.
71774 * m4/unistd_h.m4 (gl_UNISTD_H): Check whether ttyname_r is declared.
71775 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_TTYNAME_R, HAVE_TTYNAME_R.
71776 * modules/unistd (Makefile.am): Substitute GNULIB_TTYNAME_R,
71777 HAVE_TTYNAME_R.
71778 * tests/test-unistd-c++.cc: Check GNULIB_NAMESPACE::ttyname_r.
71779 * doc/posix-functions/ttyname_r.texi: Mention the new module.
71781 2010-03-20 Bruno Haible <bruno@clisp.org>
71783 signal: Undefine macro definitions in C++ mode.
71784 * lib/signal.in.h (sigismember, sigemptyset, sigaddset, sigdelset,
71785 sigfillset): Undefine macro definitions from the system header in C++
71786 mode.
71787 Reported by John W. Eaton <jwe@gnu.org>.
71789 2010-03-20 Bruno Haible <bruno@clisp.org>
71791 Ensure no #include statements inside extern "C" { ... }.
71792 * lib/obstack.h: Shrink extern "C" { ... } region so that it does not
71793 contain #include statements.
71794 * lib/time.in.h: Likewise.
71796 2010-03-20 Bruno Haible <bruno@clisp.org>
71798 Make _GL_WARN_ON_USE usable in C++ and C mode in the same compilation.
71799 * build-aux/warn-on-use.h (_GL_WARN_EXTERN_C): New macro.
71800 (_GL_WARN_ON_USE, _GL_WARN_ON_USE_CXX): Likewise.
71801 Reported by John W. Eaton <jwe@gnu.org>.
71803 2010-03-20 Bruno Haible <bruno@clisp.org>
71805 * m4/unlink.m4 (gl_FUNC_UNLINK): Fix last commit.
71806 Reported by Jim Meyering.
71808 2010-03-20 Bruno Haible <bruno@clisp.org>
71810 pipe: Set errno upon failure.
71811 * lib/pipe.h: Specify that when -1 is returned, errno is set.
71812 * lib/pipe.c (create_pipe): Set errno when returning -1. Use the right
71813 errno value in error message.
71815 2010-03-20 Bruno Haible <bruno@clisp.org>
71816 Jim Meyering <meyering@redhat.com>
71818 lchown: Avoid "unused variable" warning.
71819 * lib/lchown.c (rpl_lchown): Move variable 'st' into #if block.
71821 2010-03-20 Bruno Haible <bruno@clisp.org>
71823 Work around unlink() bug on MacOS X 10.5.6.
71824 * lib/unlink.c (rpl_unlink): If UNLINK_PARENT_BUG is defined, fail when
71825 attempting to unlink a parent directory.
71826 * m4/unlink.m4 (gl_FUNC_UNLINK): Require AC_CANONICAL_HOST. Test for
71827 MacOS X 10.5 bug. If the bug is present, define UNLINK_PARENT_BUG and
71828 activate for the replacement function.
71829 * doc/posix-functions/unlink.texi: Mention the MacOS X 10.5 bug.
71831 2010-03-20 Bruno Haible <bruno@clisp.org>
71833 Fix link errors on Solaris 8.
71834 * modules/dirent-tests (test_dirent_c___LDADD): Add LIB_NANOSLEEP.
71835 * modules/wctype-tests (test_wctype_c___LDADD): Likewise.
71837 2010-03-19 Jim Meyering <meyering@redhat.com>
71839 regcomp.c: make non-_LIBC implementation of build_range_exp consistent
71840 The _LIBC implementation of build_range_exp correctly honors the
71841 RE_NO_EMPTY_RANGES flag when checking for reversed range endpoints.
71842 However, the non-_LIBC implementation would ignore that syntax-bit
71843 flag and return REG_ERANGE unconditionally.
71844 This change makes it honor that flag.
71845 * lib/regcomp.c (build_range_exp) [!_LIBC]: Add a parameter: "syntax".
71846 Make two pointer parameters "const".
71847 Use "syntax" bits in order to honor RE_NO_EMPTY_RANGES.
71848 (parse_bracket_exp): Update caller.
71850 regex.m4: correct the reversed range endpoint ([b-a]) test
71851 * m4/regex.m4: When requiring that [b-a] evoke failure,
71852 use RE_NO_EMPTY_RANGES. This makes this entire configure-time
71853 test pass once again for x86-based systems.
71855 2010-03-19 Bruno Haible <bruno@clisp.org>
71857 scandir: Fix link error on Solaris 8.
71858 * lib/scandir.c (_D_EXACT_NAMLEN, _D_ALLOC_NAMLEN): New fallback
71859 macros.
71861 2010-03-19 Bruno Haible <bruno@clisp.org>
71863 getusershell: Fix documentation.
71864 * doc/glibc-functions/endusershell.texi: Refer to the getusershell
71865 module.
71866 * doc/glibc-functions/setusershell.texi: Likewise.
71868 getusershell: Provide declaration, missing on Solaris 9.
71869 * lib/unistd.in.h (getusershell, setusershell, endusershell): Declare
71870 also if HAVE_GETUSERSHELL && !HAVE_DECL_GETUSERSHELL.
71871 * m4/getusershell.m4 (gl_FUNC_GETUSERSHELL): When the function exists,
71872 check whether it is declared. Set HAVE_DECL_GETUSERSHELL.
71873 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
71874 HAVE_DECL_GETUSERSHELL, not HAVE_GETUSERSHELL.
71875 * modules/unistd (Makefile.am): Substitute HAVE_DECL_GETUSERSHELL, not
71876 HAVE_GETUSERSHELL.
71877 * doc/glibc-functions/getusershell.texi: Mention the Solaris problem.
71879 2010-03-19 Bruno Haible <bruno@clisp.org>
71881 wctype: Provide iswblank function.
71882 * lib/wctype.in.h (iswblank): Provide a replacement also when iswcntrl
71883 exists and is fine.
71884 * m4/wctype_h.m4 (gl_WCTYPE_H): Also check whether iswcntrl exists.
71885 * modules/wctype (Makefile.am): Substitute HAVE_ISWBLANK.
71886 * tests/test-wctype.c (main): Re-enable the iswblank tests.
71887 * doc/posix-functions/iswblank.texi: Update.
71889 2010-03-19 Bruno Haible <bruno@clisp.org>
71891 Tests of module 'pty' in C++ mode.
71892 * modules/pty-tests: New file.
71893 * tests/test-pty-c++.cc: New file.
71894 * m4/pty_h.m4 (gl_PTY_MODULE_INDICATOR): Invoke gl_MODULE_INDICATOR.
71896 2010-03-19 Eric Blake <eblake@redhat.com>
71898 logb: fix documentation
71899 * doc/posix-functions/logb.texi (logb): Gnulib fixes the cygwin
71900 1.5 declaration bug.
71902 forkpty, openpty: prefer glibc's const-safe prototype
71903 * lib/forkpty.c (rpl_forkpty): New file.
71904 * lib/openpty.c (rpl_openpty): Likewise.
71905 * modules/forkpty (Files): Distribute it.
71906 * modules/openpty (Files): Likewise.
71907 * m4/pty_h.m4 (gl_PTY_H_DEFAULTS): Add new witnesses. Move decl
71908 check...
71909 * m4/pty.m4 (gl_FORKPTY, gl_OPENPTY): ...here. Request
71910 replacement for non-const BSD signature.
71911 * modules/pty (Makefile.am): Substitute witnesses.
71912 * lib/pty.in.h (forkpty, openpty): Declare replacements.
71913 * tests/test-forkpty.c: Update signature check.
71914 * tests/test-openpty.c: Likewise.
71915 * doc/glibc-functions/forkpty.texi (forkpty): Document the fix.
71916 * doc/glibc-functions/openpty.texi (openpty): Likewise.
71918 forkpty, openpty: split functions into new modules
71919 * modules/pty (Makefile.am): Substitute new witnesses.
71920 (Libraries): Move library detection...
71921 * modules/forkpty: ...into new module.
71922 * modules/openpty: Another new module.
71923 * modules/pty-tests: Rename and split...
71924 * modules/forkpty-tests: ...to this...
71925 * modules/openpty-tests: ...and this.
71926 * tests/test-pty.c: Rename and split...
71927 * tests/test-forkpty.c: ...to this...
71928 * tests/test-openpty.c: ...and this.
71929 * m4/pty_h.m4 (gl_PTY_H_DEFAULTS): Add new witnesses.
71930 (gl_PTY): Split library searching...
71931 * m4/pty.m4 (gl_PTY_LIB): ...into new file.
71932 (gl_FORKPTY, gl_OPENPTY): New macros.
71933 * lib/pty.in.h (forkpty, openpty): Honor new witnesses.
71934 * NEWS: Mention the split.
71935 * MODULES.html.sh (Misc): Document the modules.
71936 * doc/glibc-functions/forkpty.texi (forkpty): Likewise.
71937 * doc/glibc-functions/openpty.texi (openpty): Likewise.
71939 pty: improve replacement header
71940 * lib/pty.in.h: New file.
71941 * modules/pty (Files): Ship it.
71942 (Makefile.am): Always build replacement.
71943 * m4/pty.m4: Rename...
71944 * m4/pty_h.m4: ...to this.
71945 (gl_PTY): Modernize setting of witness macros; update check of
71946 forkpty to take proper advantage of cache.
71947 (gl_PTY_MODULE_INDICATOR, gl_PTY_H_DEFAULTS): New macros.
71949 getopt: avoid compiler warning
71950 * lib/getopt.c (attribute_hidden): Remove unused macro.
71952 2010-03-18 Bruno Haible <bruno@clisp.org>
71954 Fix link errors on Solaris 8.
71955 * modules/iconv-h-tests (test_iconv_h_c___LDADD): Add LIB_NANOSLEEP.
71956 * modules/search-tests (test_search_c___LDADD): Likewise.
71957 * modules/signal-tests (test_signal_c___LDADD): Likewise.
71958 * modules/spawn-tests (test_spawn_c___LDADD): Likewise.
71959 * modules/stdio-tests (test_stdio_c___LDADD): Likewise.
71960 * modules/sys_select-tests (test_sys_select_c___LDADD): Likewise.
71961 * modules/sys_socket-tests (test_sys_socket_c___LDADD): Likewise.
71962 * modules/sys_time-tests (test_sys_time_c___LDADD): Likewise.
71963 * modules/wchar-tests (test_wchar_c___LDADD): Likewise.
71965 2010-03-18 Bruno Haible <bruno@clisp.org>
71967 Fix bug introduced on 2010-03-14.
71968 * m4/spawn_h.m4 (gl_HAVE_POSIX_SPAWN): New macro.
71969 (gl_SPAWN_H): Require it.
71970 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_BODY): Likewise.
71971 Reported by Simon Josefsson.
71973 2010-03-18 Bruno Haible <bruno@clisp.org>
71975 Fix typo introduced on 2009-12-31.
71976 * m4/spawn_h.m4 (gl_SPAWN_H): Check for the declaration of
71977 posix_spawn_file_actions_adddup2.
71979 2010-03-17 Bert Wesarg <bert.wesarg@googlemail.com> (tiny change)
71980 and Eric Blake <eblake@redhat.com>
71982 test-vc-list-files-git: make more robust
71983 * tests/test-vc-list-files-git.sh: Unset problematic environment
71984 variables. Chain commands together.
71986 2010-03-17 Ludovic Courtès <ludo@gnu.org> (tiny change)
71988 * m4/pty.m4: Unset $ac_cv_have_decl_forkpty before the second
71989 `AC_CHECK_DECL' invocation.
71991 2010-03-15 Sergey Poznyakoff <gray@gnu.org.ua>
71993 * lib/inttostr.c (inttostr): Make sure the invocation of verify
71994 appears before executable statements. Suggested by Petr Sumbera
71995 <Petr.Sumbera@Sun.COM>.
71997 2010-03-14 Bruno Haible <bruno@clisp.org>
71999 * tests/test-flock.c (test_exclusive): Comment out a test that causes
72000 portability problems. Instead use a simpler test.
72001 (main): Check that invalid arguments are rejected only on Linux.
72003 2010-03-14 Bruno Haible <bruno@clisp.org>
72005 Fix bug introduced on 2009-12-31.
72006 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Invoke
72007 gl_PREREQ_SYS_H_WINSOCK2 always.
72008 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Likewise. Remove
72009 SYS_SOCKET_H variable.
72010 * m4/sys_file_h.m4 (gl_HEADER_SYS_FILE_H): Remove test for flock.
72011 Update comments.
72012 * m4/ctype.m4 (gl_CTYPE_H): Update comments.
72013 * m4/langinfo_h.m4 (gl_LANGINFO_H): Likewise.
72014 * m4/sys_times_h.m4 (gl_SYS_TIMES_H): Likewise.
72015 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H): Likewise.
72016 * m4/sys_wait_h.m4 (gl_SYS_WAIT_H): Likewise.
72018 2010-03-14 Bruno Haible <bruno@clisp.org>
72020 Fix values returned by sinl, cosl.
72021 * lib/trigl.h: Add specification comments.
72022 * lib/sincosl.c (kernel_sinl, kernel_cosl): Fix comments and formula
72023 that combines the values from the precomputed table with the values of
72024 the Chebyshev polynomials.
72026 2010-03-14 Bruno Haible <bruno@clisp.org>
72028 Fix compilation error when modules 'posix_spawn[p]' are not used.
72029 * m4/spawn_h.m4 (gl_SPAWN_H): Set HAVE_POSIX_SPAWN here.
72030 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_BODY): ... not here.
72032 2010-03-14 Bruno Haible <bruno@clisp.org>
72034 Fix compilation error on mingw when module 'time_r' is not used.
72035 * lib/time.in.h (localtime_r, gmtime_r): Declare only if GNULIB_TIME_R
72036 is 1.
72037 * tests/test-time-c++.cc (localtime_r, gmtime_r): Likewise.
72038 * modules/time_r (configure.ac): Invoke gl_TIME_MODULE_INDICATOR.
72039 * modules/time (Makefile.am): Substitute GNULIB_TIME_R.
72040 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize GNULIB_TIME_R.
72042 2010-03-14 Bruno Haible <bruno@clisp.org>
72044 Fix compilation error with Sun C.
72045 * lib/strtol.c: Use LLONG_MIN instead of GCC specific LONG_LONG_MIN.
72046 Use LLONG_MAX instead of GCC specific LONG_LONG_MAX. Use ULLONG_MAX
72047 instead of GCC specific ULONG_LONG_MAX.
72048 * lib/xstrtoll.c: Likewise.
72049 * lib/xstrtoull.c: Likewise.
72051 2010-03-13 Bruno Haible <bruno@clisp.org>
72053 Allow the user to disable C++ code and tests.
72054 * m4/ansi-c++.m4 (gl_CXX_CHOICE): New macro.
72055 (gl_PROG_ANSI_CXX): Require it.
72057 2010-03-13 Bruno Haible <bruno@clisp.org>
72059 * DEPENDENCIES (libtool): Mention libtool 2.2.x requirement in special
72060 cases.
72062 2010-03-13 Bruno Haible <bruno@clisp.org>
72064 Test that gnulib does not break the standard C++ headers.
72065 * tests/test-locale-c++2.cc: New file.
72066 * modules/locale-tests (Files): Add it.
72067 (Makefile.am): Compile it for test-locale-c++.
72068 * tests/test-math-c++2.cc: New file.
72069 * modules/math-tests (Files): Add it.
72070 (Makefile.am): Compile it for test-math-c++.
72071 * tests/test-signal-c++2.cc: New file.
72072 * modules/signal-tests (Files): Add it.
72073 (Makefile.am): Compile it for test-signal-c++.
72074 * tests/test-stdio-c++2.cc: New file.
72075 * modules/stdio-tests (Files): Add it.
72076 (Makefile.am): Compile it for test-stdio-c++.
72077 * tests/test-stdlib-c++2.cc: New file.
72078 * modules/stdlib-tests (Files): Add it.
72079 (Makefile.am): Compile it for test-stdlib-c++.
72080 * tests/test-string-c++2.cc: New file.
72081 * modules/string-tests (Files): Add it.
72082 (Makefile.am): Compile it for test-string-c++.
72083 * tests/test-time-c++2.cc: New file.
72084 * modules/time-tests (Files): Add it.
72085 (Makefile.am): Compile it for test-time-c++.
72086 Reported by John W. Eaton <jwe@gnu.org>.
72088 2010-03-13 Bruno Haible <bruno@clisp.org>
72090 * gnulib-tool (func_usage): Clarify which options are available for
72091 --create-testdir and --create-megatestdir.
72093 2010-03-13 Bruno Haible <bruno@clisp.org>
72095 Fix compilation error with glibc >= 2.10 and g++ >= 4.4.
72096 * build-aux/warn-on-use.h (_GL_WARN_ON_USE_CXX): New macro.
72097 * build-aux/c++defs.h (_GL_CXXALIASWARN1): New macro.
72098 * lib/string.in.h (memchr, memrchr, rawmemchr, strchrnul, strpbrk,
72099 strstr, strcasestr): Use _GL_CXXALIASWARN1 instead of _GL_CXXALIASWARN
72100 when appropriate.
72101 Reported by Jim Meyering.
72103 2010-03-12 Simon Josefsson <simon@josefsson.org>
72105 * gnulib-tool (func_import): Explain origin of code.
72107 2010-03-12 Bruno Haible <bruno@clisp.org>
72109 Fix problem with automake's definition of CXXLINK.
72110 * gnulib-tool (func_create_testdir): After LT_INIT, also use LT_LANG.
72111 Reported by Simon Josefsson and Ludovic Courtès.
72113 2010-03-12 Bruno Haible <bruno@clisp.org>
72115 * doc/gnulib-intro.texi (Steady Development): Mention Ian Beckwith's
72116 stable releases.
72118 2010-03-11 Bruno Haible <bruno@clisp.org>
72120 Fix problems with overloaded C++ definitions of memchr, strpbrk, etc.
72121 * build-aux/c++defs.h (_GL_CXXALIAS_SYS_CAST2): Make it work regardless
72122 whether the system provides one variant or multiple variants of the
72123 function.
72124 * lib/string.in.h (memchr, strpbrk): Use _GL_CXXALIAS_SYS_CAST2 for all
72125 C++ compilers.
72126 (memrchr, rawmemchr, strchrnul, strstr, strcasestr): Use
72127 _GL_CXXALIAS_SYS_CAST2 instead of _GL_CXXALIAS_SYS.
72128 Reported by Jim Meyering.
72130 2010-03-09 Simon Josefsson <simon@josefsson.org>
72132 * gnulib-tool (LIBTOOLPATH): Fix cut'n'paste bug.
72134 2010-03-08 Bruno Haible <bruno@clisp.org>
72136 gnulib-tool: Add support for --libtool in --create-testdir.
72137 * gnulib-tool (LIBTOOLPATH, LIBTOOLIZE): New variables.
72138 (func_create_testdir): Emit LT_INIT invocations. Invoke LIBTOOLIZE.
72140 2010-03-08 Eric Blake <eblake@redhat.com>
72142 gnulib-tool.texi: mention possibility of git submodule
72143 * doc/gnulib-tool.texi (VCS Issues): Add details about using git
72144 submodules.
72145 * doc/.gitignore: Ignore another generated file.
72147 2010-03-08 Karl Berry <karl@gnu.org>
72149 * doc/gnulib-tool.texi (VCS Issues): Mention third option
72150 of committing gnulib files while skipping others.
72152 2010-03-07 Bruno Haible <bruno@clisp.org>
72154 Tests of module 'wctype' in C++ mode.
72155 * tests/test-wctype-c++.cc: New file.
72156 * modules/wctype-tests (Files): Add it and tests/signature.h.
72157 (Depends-on): Add ansi-c++-opt.
72158 (Makefile.am): Arrange to compile and run test-wctype-c++.
72160 Tests of module 'wchar' in C++ mode.
72161 * tests/test-wchar-c++.cc: New file.
72162 * modules/wchar-tests (Files): Add it and tests/signature.h.
72163 (Depends-on): Add ansi-c++-opt.
72164 (Makefile.am): Arrange to compile and run test-wchar-c++.
72165 * m4/wchar_h.m4 (gl_WCHAR_MODULE_INDICATOR): Invoke
72166 gl_MODULE_INDICATOR.
72168 Tests of module 'unistd' in C++ mode.
72169 * tests/test-unistd-c++.cc: New file.
72170 * modules/unistd-tests (Files): Add it and tests/signature.h.
72171 (Depends-on): Add ansi-c++-opt.
72172 (Makefile.am): Arrange to compile and run test-unistd-c++.
72173 * m4/unistd_h.m4 (gl_UNISTD_MODULE_INDICATOR): Invoke
72174 gl_MODULE_INDICATOR.
72176 Tests of module 'time' in C++ mode.
72177 * tests/test-time-c++.cc: New file.
72178 * modules/time-tests (Files): Add it and tests/signature.h.
72179 (Depends-on): Add ansi-c++-opt.
72180 (Makefile.am): Arrange to compile and run test-time-c++.
72181 * m4/time_h.m4 (gl_TIME_MODULE_INDICATOR): Invoke gl_MODULE_INDICATOR.
72183 Tests of module 'sys_time' in C++ mode.
72184 * tests/test-sys_time-c++.cc: New file.
72185 * modules/sys_time-tests (Files): Add it and tests/signature.h.
72186 (Depends-on): Add ansi-c++-opt.
72187 (Makefile.am): Arrange to compile and run test-sys_time-c++.
72188 * m4/sys_time_h.m4 (gl_SYS_TIME_MODULE_INDICATOR): Invoke
72189 gl_MODULE_INDICATOR.
72191 Tests of module 'sys_stat' in C++ mode.
72192 * tests/test-sys_stat-c++.cc: New file.
72193 * modules/sys_stat-tests (Files): Add it and tests/signature.h.
72194 (Depends-on): Add ansi-c++-opt.
72195 (Makefile.am): Arrange to compile and run test-sys_stat-c++.
72196 * m4/sys_stat_h.m4 (gl_SYS_STAT_MODULE_INDICATOR): Invoke
72197 gl_MODULE_INDICATOR.
72199 Tests of module 'sys_socket' in C++ mode.
72200 * tests/test-sys_socket-c++.cc: New file.
72201 * modules/sys_socket-tests (Files): Add it and tests/signature.h.
72202 (Depends-on): Add ansi-c++-opt.
72203 (Makefile.am): Arrange to compile and run test-sys_socket-c++.
72204 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_MODULE_INDICATOR): Invoke
72205 gl_MODULE_INDICATOR.
72207 Tests of module 'sys_select' in C++ mode.
72208 * tests/test-sys_select-c++.cc: New file.
72209 * modules/sys_select-tests (Files): Add it and tests/signature.h.
72210 (Depends-on): Add ansi-c++-opt.
72211 (Makefile.am): Arrange to compile and run test-sys_select-c++.
72212 * m4/sys_select_h.m4 (gl_SYS_SELECT_MODULE_INDICATOR): Invoke
72213 gl_MODULE_INDICATOR.
72215 Tests of module 'sys_ioctl' in C++ mode.
72216 * tests/test-sys_ioctl-c++.cc: New file.
72217 * modules/sys_ioctl-tests (Files): Add it and tests/signature.h.
72218 (Depends-on): Add ansi-c++-opt.
72219 (Makefile.am): Arrange to compile and run test-sys_ioctl-c++.
72220 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_MODULE_INDICATOR): Invoke
72221 gl_MODULE_INDICATOR.
72223 Tests of module 'string' in C++ mode.
72224 * tests/test-string-c++.cc: New file.
72225 * modules/string-tests (Files): Add it and tests/signature.h.
72226 (Depends-on): Add ansi-c++-opt.
72227 (Makefile.am): Arrange to compile and run test-string-c++.
72228 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR): Invoke
72229 gl_MODULE_INDICATOR.
72231 Tests of module 'stdlib' in C++ mode.
72232 * tests/test-stdlib-c++.cc: New file.
72233 * modules/stdlib-tests (Files): Add it and tests/signature.h.
72234 (Depends-on): Add ansi-c++-opt.
72235 (Makefile.am): Arrange to compile and run test-stdlib-c++.
72236 * m4/stdlib_h.m4 (gl_STDLIB_MODULE_INDICATOR): Invoke
72237 gl_MODULE_INDICATOR.
72239 Tests of module 'stdio' in C++ mode.
72240 * tests/test-stdio-c++.cc: New file.
72241 * modules/stdio-tests (Files): Add it and tests/signature.h.
72242 (Depends-on): Add ansi-c++-opt.
72243 (Makefile.am): Arrange to compile and run test-stdio-c++.
72244 * m4/stdio_h.m4 (gl_STDIO_MODULE_INDICATOR): Invoke
72245 gl_MODULE_INDICATOR.
72247 Tests of module 'spawn' in C++ mode.
72248 * tests/test-spawn-c++.cc: New file.
72249 * modules/spawn-tests (Files): Add it and tests/signature.h.
72250 (Depends-on): Add ansi-c++-opt.
72251 (Makefile.am): Arrange to compile and run test-spawn-c++.
72252 * m4/spawn_h.m4 (gl_SPAWN_MODULE_INDICATOR): Invoke
72253 gl_MODULE_INDICATOR.
72255 Tests of module 'signal' in C++ mode.
72256 * tests/test-signal-c++.cc: New file.
72257 * modules/signal-tests (Files): Add it and tests/signature.h.
72258 (Depends-on): Add ansi-c++-opt.
72259 (Makefile.am): Arrange to compile and run test-signal-c++.
72260 * m4/signal_h.m4 (gl_SIGNAL_MODULE_INDICATOR): Invoke
72261 gl_MODULE_INDICATOR.
72263 Tests of module 'search' in C++ mode.
72264 * tests/test-search-c++.cc: New file.
72265 * modules/search-tests (Files): Add it and tests/signature.h.
72266 (Depends-on): Add ansi-c++-opt.
72267 (Makefile.am): Arrange to compile and run test-search-c++.
72268 * m4/search_h.m4 (gl_SEARCH_MODULE_INDICATOR): Invoke
72269 gl_MODULE_INDICATOR.
72271 Tests of module 'math' in C++ mode.
72272 * tests/test-math-c++.cc: New file.
72273 * modules/math-tests (Files): Add it and tests/signature.h.
72274 (Depends-on): Add ansi-c++-opt.
72275 (Makefile.am): Arrange to compile and run test-math-c++.
72276 * m4/math_h.m4 (gl_MATH_MODULE_INDICATOR): Invoke gl_MODULE_INDICATOR.
72278 Tests of module 'locale' in C++ mode.
72279 * tests/test-locale-c++.cc: New file.
72280 * modules/locale-tests (Files): Add it and tests/signature.h.
72281 (Depends-on): Add ansi-c++-opt.
72282 (Makefile.am): Arrange to compile and run test-locale-c++.
72283 * m4/locale_h.m4 (gl_LOCALE_MODULE_INDICATOR): Invoke
72284 gl_MODULE_INDICATOR.
72286 Tests of module 'langinfo' in C++ mode.
72287 * tests/test-langinfo-c++.cc: New file.
72288 * modules/langinfo-tests (Files): Add it and tests/signature.h.
72289 (Depends-on): Add ansi-c++-opt.
72290 (Makefile.am): Arrange to compile and run test-langinfo-c++.
72291 * m4/langinfo_h.m4 (gl_LANGINFO_MODULE_INDICATOR): Invoke
72292 gl_MODULE_INDICATOR.
72294 Tests of module 'iconv-h' in C++ mode.
72295 * tests/test-iconv-h-c++.cc: New file.
72296 * modules/iconv-h-tests (Files): Add it and tests/signature.h.
72297 (Depends-on): Add ansi-c++-opt.
72298 (Makefile.am): Arrange to compile and run test-iconv-h-c++.
72300 Tests of module 'glob' in C++ mode.
72301 * tests/test-glob-c++.cc: New file.
72302 * modules/glob-tests (Files): Add it.
72303 (Depends-on): Add ansi-c++-opt.
72304 (Makefile.am): Arrange to compile and run test-glob-c++.
72306 Tests of module 'fcntl-h' in C++ mode.
72307 * tests/test-fcntl-h-c++.cc: New file.
72308 * modules/fcntl-h-tests (Files): Add it and tests/signature.h.
72309 (Depends-on): Add ansi-c++-opt.
72310 (Makefile.am): Arrange to compile and run test-fcntl-h-c++.
72311 * m4/fcntl_h.m4 (gl_FCNTL_MODULE_INDICATOR): Invoke
72312 gl_MODULE_INDICATOR.
72314 Tests of module 'dirent' in C++ mode.
72315 * tests/test-dirent-c++.cc: New file.
72316 * modules/dirent-tests (Files): Add it and tests/signature.h.
72317 (Depends-on): Add ansi-c++-opt.
72318 (Makefile.am): Arrange to compile and run test-dirent-c++.
72319 * m4/dirent_h.m4 (gl_DIRENT_MODULE_INDICATOR): Invoke
72320 gl_MODULE_INDICATOR.
72322 New module 'ansi-c++-opt'.
72323 * modules/ansi-c++-opt: New file.
72324 * m4/ansi-c++.m4: New file, from GNU gettext with modifications.
72326 Document C++ namespace mode.
72327 * doc/gnulib.texi (A C++ namespace for gnulib): New section.
72329 wctype: Avoid #define replacements in C++ mode.
72330 * lib/wctype.in.h: Include c++defs.h, warn-on-use.h.
72331 (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit, iswgraph, iswlower,
72332 iswprint, iswpunct, iswspace, iswupper, iswxdigit, towlower, towupper):
72333 In C++, define a namespaced alias symbol.
72334 * m4/wctype_h.m4 (gl_WCTYPE_H): Don't set WCTYPE_H.
72335 * modules/wctype (Depends-on): Add c++defs, warn-on-use.
72336 (Makefile.am): Provide a wctype.h replacement always. Update wctype.h
72337 rule.
72339 wchar: Avoid #define replacements in C++ mode.
72340 * lib/wchar.in.h: Include c++defs.h.
72341 (btowc, wctob, mbsinit, mbrtowc, mbrlen, mbsrtowcs, mbsnrtowcs,
72342 wcrtomb, wcsrtombs, wcsnrtombs): In C++, define a namespaced alias
72343 symbol.
72344 (wcwidth): Likewise. Fix prototype to be POSIX compliant.
72345 * modules/wchar (Depends-on): Add c++defs.
72346 (Makefile.am): Update wchar.h rule.
72348 unistd: Avoid #define replacements in C++ mode.
72349 * lib/unistd.in.h: Include c++defs.h.
72350 (chown, close, dup, dup2, dup3, euidaccess, faccessat, fchdir,
72351 fchownat, fsync, ftruncate, getcwd, getdomainname, getdtablesize,
72352 getgroups, gethostname, getlogin, getlogin_r, getpagesize,
72353 getusershell, setusershell, endusershell, lchown, link, linkat, lseek,
72354 pipe2, pread, readlink, readlinkat, rmdir, sleep, symlink, symlinkat,
72355 unlink, unlinkat, usleep, write): In C++, define a namespaced alias
72356 symbol.
72357 (environ): Update.
72358 * modules/unistd (Depends-on): Add c++defs.
72359 (Makefile.am): Update unistd.h rule.
72361 time: Avoid #define replacements in C++ mode.
72362 * lib/time.in.h: Include c++defs.h, warn-on-use.h.
72363 (nanosleep, mktime, localtime_r, gmtime_r, strptime, timegm): In C++,
72364 define a namespaced alias symbol.
72365 * m4/time_h.m4 (gl_TIME_MODULE_INDICATOR): New macro.
72366 (gl_HEADER_TIME_H_DEFAULTS): Initialize also GNULIB_MKTIME,
72367 GNULIB_NANOSLEEP, GNULIB_STRPTIME, GNULIB_TIMEGM.
72368 * modules/time (Depends-on): Add c++defs, warn-on-use.
72369 (Makefile.am): Update time.h rule.
72370 * modules/mktime (configure.ac): Invoke gl_TIME_MODULE_INDICATOR.
72371 * modules/nanosleep (configure.ac): Likewise.
72372 * modules/strptime (configure.ac): Likewise.
72373 * modules/timegm (configure.ac): Likewise.
72375 sys_time: Avoid #define replacements in C++ mode.
72376 * lib/sys_time.in.h: Include c++defs.h.
72377 (gettimeofday): In C++, define a namespaced alias symbol.
72378 * modules/sys_time (Depends-on): Add c++defs.
72379 (Makefile.am): Update sys/time.h rule.
72381 sys_stat: Avoid #define replacements in C++ mode.
72382 * lib/sys_stat.in.h: Include c++defs.h.
72383 (fchmodat, fstat, fstatat, futimens, lchmod, lstat, mkdir, mkdirat,
72384 mkfifo, mkfifoat, mknod, mknodat, utimensat): In C++, define a
72385 namespaced alias symbol.
72386 In C++, define a namespaced alias symbol.
72387 * modules/sys_stat (Depends-on): Add c++defs.
72388 (Makefile.am): Update sys/stat.h rule.
72390 sys_socket: Avoid #define replacements in C++ mode.
72391 * lib/sys_socket.in.h: Handle the case of recursive include on Cygwin.
72392 Include c++defs.h. Include warn-on-use.h earlier. Enable the function
72393 definitions also when the system has a <sys/socket.h>.
72394 (socket, connect, accept, bind, getpeername, getsockname, getsockopt,
72395 listen, recv, send, recvfrom, sendto, setsockopt, shutdown, accept4):
72396 In C++, define a namespaced alias symbol.
72397 * modules/sys_socket (Depends-on): Add c++defs.
72398 (Makefile.am): Update sys/socket.h rule.
72400 sys_select: Avoid #define replacements in C++ mode.
72401 * lib/sys_select.in.h: Include c++defs.h. Enable the function
72402 definitions also when the system has a <sys/select.h>.
72403 (select): In C++, define a namespaced alias symbol.
72404 * modules/sys_select (Depends-on): Add c++defs.
72405 (Makefile.am): Update sys/select.h rule.
72407 sys_ioctl: Avoid #define replacements in C++ mode.
72408 * lib/sys_ioctl.in.h: Include c++defs.h.
72409 (ioctl): In C++, define a namespaced alias symbol.
72410 * modules/sys_ioctl (Depends-on): Add c++defs.
72411 (Makefile.am): Update sys/ioctl.h rule.
72413 string: Avoid #define replacements in C++ mode.
72414 * lib/string.in.h: Include c++defs.h.
72415 (stpncpy): Define to rpl_stpncpy, not gnu_stpncpy.
72416 (memchr, memmem, mempcpy, memrchr, rawmemchr, stpcpy, stpncpy,
72417 strchrnul, strdup, strndup, strnlen, strpbrk, strsep, strstr,
72418 strcasestr, strtok_r, mbslen, mbschr, mbsrchr, mbspbrk, strerror,
72419 strsignal, strverscmp): In C++, define a namespaced alias symbol.
72420 * modules/string (Depends-on): Add c++defs.
72421 (Makefile.am): Update string.h rule.
72423 stdlib: Avoid #define replacements in C++ mode.
72424 * lib/stdlib.in.h: Include c++defs.h.
72425 (atoll, calloc, canonicalize_file_name, getloadavg, getsubopt, malloc,
72426 mkdtemp, mkostemp, mkostemps, mkstemp, mkstemps, putenv, random_r,
72427 srandom_r, initstate_r, setstate_r, realloc, realpath, rpmatch, setenv,
72428 strtod, strtoll, strtoull, unsetenv): In C++, define a namespaced alias
72429 symbol.
72430 * modules/stdlib (Depends-on): Add c++defs.
72431 (Makefile.am): Update stdlib.h rule.
72433 stdio: Avoid #define replacements in C++ mode.
72434 * lib/stdio.in.h: Include c++defs.h.
72435 (dprintf, fclose, fflush, fopen, fprintf, fpurge, fputc, fputs,
72436 freopen, fseek, fseeko, ftell, ftello, fwrite, getdelim, getline,
72437 obstack_printf, obstack_vprintf, perror, popen, printf, fputc, putchar,
72438 puts, remove, rename, renameat, snprintf, sprintf, asprintf, vasprintf,
72439 vdprintf, vfprintf, vprintf, vsnprintf, vsprintf): In C++, define a
72440 namespaced alias symbol.
72441 * modules/stdio (Depends-on): Add c++defs.
72442 (Makefile.am): Update stdio.h rule.
72444 spawn: Avoid #define replacements in C++ mode.
72445 * lib/spawn.in.h: Include c++defs.h.
72446 (posix_spawn, posix_spawnp, posix_spawnattr_init,
72447 posix_spawnattr_destroy, posix_spawnattr_getsigdefault,
72448 posix_spawnattr_setsigdefault, posix_spawnattr_getsigmask,
72449 posix_spawnattr_setsigmask, posix_spawnattr_getflags,
72450 posix_spawnattr_setflags, posix_spawnattr_getpgroup,
72451 posix_spawnattr_setpgroup, posix_spawnattr_getschedpolicy,
72452 posix_spawnattr_setschedpolicy, posix_spawnattr_getschedparam,
72453 posix_spawnattr_setschedparam, posix_spawn_file_actions_init,
72454 posix_spawn_file_actions_destroy, posix_spawn_file_actions_addopen,
72455 posix_spawn_file_actions_addclose, posix_spawn_file_actions_adddup2):
72456 In C++, define a namespaced alias symbol.
72457 * modules/spawn (Depends-on): Add c++defs.
72458 (Makefile.am): Update spawn.h rule.
72460 signal: Avoid #define replacements in C++ mode.
72461 * lib/signal.in.h: Include c++defs.h.
72462 (sigismember, sigemptyset, sigaddset, sigdelset, sigfillset,
72463 sigpending, sigprocmask, signal, raise, sigaction): In C++, define a
72464 namespaced alias symbol.
72465 * modules/signal (Depends-on): Add c++defs.
72466 (Makefile.am): Update signal.h rule.
72468 search: Avoid #define replacements in C++ mode.
72469 * lib/search.in.h: Include c++defs.h.
72470 (_gl_search_compar_fn, _gl_search_action_fn): New types.
72471 (tsearch, tfind, tdelete, twalk): In C++, define a namespaced alias
72472 symbol.
72473 * modules/search (Depends-on): Add c++defs.
72474 (Makefile.am): Update search.h rule.
72476 math: Avoid #define replacements in C++ mode.
72477 * lib/math.in.h: Include c++defs.h.
72478 (frexp, acosl, asinl, atanl, ceilf, ceill, cosl, expl, floorf, floorl,
72479 frexpl, ldexpl, logl, roundf, round, roundl, sinl, sqrtl, tanl, truncf,
72480 trunc, truncl): In C++, define a namespaced alias symbol.
72481 * modules/math (Depends-on): Add c++defs.
72482 (Makefile.am): Update math.h rule.
72484 locale: Avoid #define replacements in C++ mode.
72485 * lib/locale.in.h: Include c++defs.h.
72486 (duplocale): In C++, define a namespaced alias symbol.
72487 * m4/locale_h.m4 (gl_LOCALE_H_DEFAULTS): Initialize HAVE_DUPLOCALE.
72488 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Set HAVE_DUPLOCALE.
72489 * modules/locale (Depends-on): Add c++defs.
72490 (Makefile.am): Update locale.h rule. Substitute HAVE_DUPLOCALE.
72492 langinfo: Avoid #define replacements in C++ mode.
72493 * lib/langinfo.in.h: Include c++defs.h.
72494 (nl_langinfo): In C++, define a namespaced alias symbol.
72495 * modules/langinfo (Depends-on): Add c++defs.
72496 (Makefile.am): Update langinfo.h rule.
72498 iconv-h: Avoid #define replacements in C++ mode.
72499 * lib/iconv.in.h: Include c++defs.h, warn-on-use.h.
72500 (iconv_open, iconv, iconv_close): In C++, define a namespaced alias
72501 symbol.
72502 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN): Invoke gl_REPLACE_ICONV_H
72503 whenever iconv is present.
72504 * modules/iconv-h (Depends-on): Add c++defs, warn-on-use.
72505 (Makefile.am): Update iconv.h rule.
72507 glob: Avoid #define replacements in C++ mode.
72508 * lib/glob.in.h: Include c++defs.h, warn-on-use.h.
72509 (_gl_glob_errfunc_fn): New type.
72510 (glob, globfree, glob_pattern_p): In C++, define a namespaced alias
72511 symbol.
72512 * modules/glob (Depends-on): Add c++defs, warn-on-use.
72513 (Makefile.am): Update glob.h rule.
72515 fcntl-h: Avoid #define replacements in C++ mode.
72516 * lib/fcntl.in.h: Include c++defs.h.
72517 (fcntl, open, openat): In C++, define a namespaced alias symbol.
72518 * modules/fcntl-h (Depends-on): Add c++defs.
72519 (Makefile.am): Update fcntl.h rule.
72521 dirent: Avoid #define replacements in C++ mode.
72522 * lib/dirent.in.h: Include c++defs.h.
72523 (closedir, fdopendir, opendir, scandir, alphasort): In C++, define a
72524 namespaced alias symbol.
72525 (dirfd): Update declaration.
72526 * modules/dirent (Depends-on): Add c++defs.
72527 (Makefile.am): Update dirent.h rule.
72529 ctype: Make it usable in C++ code.
72530 * lib/ctype.in.h: Include c++defs.h.
72531 (isblank): Declare as extern "C".
72532 * modules/ctype (Depends-on): Add c++defs.
72533 (Makefile.am): Update ctype.h rule.
72535 New module 'c++defs'.
72536 * modules/c++defs: New file.
72537 * build-aux/c++defs.h: New file.
72538 Reported by John W. Eaton <jwe@gnu.org>.
72540 2010-03-07 Bruno Haible <bruno@clisp.org>
72542 logb: Provide missing declaration for Cygwin.
72543 * lib/math.in.h (logb): New declaration.
72544 * m4/logb.m4: New file.
72545 * modules/logb (Files): Add m4/logb.m4.
72546 (Depends-on): Add math.
72547 (configure.ac): Invoke gl_FUNC_LOGB, gl_MATH_MODULE_INDICATOR.
72548 * m4/math_h.m4 (gl_MATH_H): Check also for logb declaration.
72549 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOGB, HAVE_DECL_LOGB.
72550 * modules/math (Makefile.am): Substitute GNULIB_LOGB, HAVE_DECL_LOGB.
72551 * doc/posix-functions/logb.texi: Mention the Cygwin bug.
72553 2010-03-07 Bruno Haible <bruno@clisp.org>
72555 Fix test-cond link error.
72556 * tests/test-cond.c: Include <stdio.h>.
72558 2010-03-07 Bruno Haible <bruno@clisp.org>
72560 Fix test-dirent-safer link error.
72561 * modules/dirent-safer-tests (Makefile.am): Define
72562 test_dirent_safer_LDADD.
72564 2010-03-07 Bruno Haible <bruno@clisp.org>
72566 * gnulib-tool (func_create_testdir): Don't use 'lib-ignore' module
72567 among default module list.
72569 2010-03-07 Bruno Haible <bruno@clisp.org>
72571 Fix link error on platforms with GNU libiconv.
72572 * modules/unistr/u8-strcoll-tests (Makefile): Define
72573 test_u8_strcoll_LDADD.
72574 * modules/unistr/u16-strcoll-tests (Makefile): Define
72575 test_u16_strcoll_LDADD.
72576 * modules/unistr/u32-strcoll-tests (Makefile): Define
72577 test_u32_strcoll_LDADD.
72579 2010-03-07 Bruno Haible <bruno@clisp.org>
72581 Use POSIX declarations for socket functions.
72582 * lib/sys_socket.in.h (rpl_connect, rpl_accept, rpl_bind,
72583 rpl_getpeername, rpl_getsockname, rpl_recv, rpl_send, rpl_recvfrom,
72584 rpl_sendto): Change declaration to match POSIX.
72585 * lib/connect.c (rpl_connect): Likewise.
72586 * lib/accept.c (rpl_accept): Likewise.
72587 * lib/bind.c (rpl_bind): Likewise.
72588 * lib/getpeername.c (rpl_getpeername): Likewise.
72589 * lib/getsockname.c (rpl_getsockname): Likewise.
72590 * lib/recv.c (rpl_recv): Likewise.
72591 * lib/send.c (rpl_send): Likewise.
72592 * lib/recvfrom.c (rpl_recvfrom): Likewise.
72593 * lib/sendto.c (rpl_sendto): Likewise.
72595 2010-03-06 Bruno Haible <bruno@clisp.org>
72597 Clarify access, euidaccess, faccessat.
72598 * doc/posix-functions/faccessat.texi: Mention security problem under
72599 "Other problems", not "Portability problems".
72600 * doc/posix-functions/access.texi: Likewise. Mention a related security
72601 problem.
72602 * doc/glibc-functions/euidaccess.texi: Mention security problems.
72603 * lib/euidaccess.c: Add comments about platforms.
72604 * lib/unistd.in.h (access, euidaccess): Add warnings.
72606 2010-03-07 Bruno Haible <bruno@clisp.org>
72608 Ensure posix_spawnattr_{get,set}sched{policy,param} are defined.
72609 * lib/spawn.in.h (POSIX_SPAWN_SETSCHEDPARAM): Define fallback.
72610 (POSIX_SPAWN_SETSCHEDULER): Likewise.
72611 (POSIX_SPAWN_USEVFORK): Define in a way that works when
72612 POSIX_SPAWN_SETSCHEDPARAM and POSIX_SPAWN_SETSCHEDULER are zero.
72613 (posix_spawnattr_getschedpolicy, posix_spawnattr_setschedpolicy): Also
72614 declare when POSIX_SPAWN_SETSCHEDULER is zero.
72615 (posix_spawnattr_getschedparam, posix_spawnattr_setschedparam): Also
72616 declare when POSIX_SPAWN_SETSCHEDPARAM is zero.
72617 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_BODY): Test whether
72618 POSIX_SPAWN_SETSCHEDULER or POSIX_SPAWN_SETSCHEDPARAM are zero.
72619 * modules/posix_spawnattr_getschedparam (configure.ac): Enable the
72620 replacement also when POSIX_SPAWN_SETSCHEDPARAM is zero.
72621 * modules/posix_spawnattr_setschedparam (configure.ac): Likewise.
72622 * modules/posix_spawnattr_getschedpolicy (configure.ac): Enable the
72623 replacement also when POSIX_SPAWN_SETSCHEDULER is zero.
72624 * modules/posix_spawnattr_setschedpolicy (configure.ac): Likewise.
72625 * lib/spawnattr_getschedparam.c (posix_spawnattr_getschedparam): Do
72626 nothing if POSIX_SPAWN_SETSCHEDPARAM is zero.
72627 * lib/spawnattr_setschedparam.c (posix_spawnattr_setschedparam):
72628 Likewise.
72629 * lib/spawnattr_getschedpolicy.c (posix_spawnattr_getschedpolicy): Do
72630 nothing if POSIX_SPAWN_SETSCHEDULER is zero.
72631 * lib/spawnattr_setschedpolicy.c (posix_spawnattr_setschedpolicy):
72632 Likewise.
72633 * tests/test-spawn.c (main): Make it work when
72634 POSIX_SPAWN_SETSCHEDPARAM and POSIX_SPAWN_SETSCHEDULER are zero.
72636 2010-03-07 Bruno Haible <bruno@clisp.org>
72638 Fix incorrect Makefile.am generation in German locale.
72639 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
72640 Execute sed command with character range in C locale.
72642 2010-03-06 Bruno Haible <bruno@clisp.org>
72644 Tests for module 'iconv-h'.
72645 * modules/iconv-h-tests: New file.
72646 * tests/test-iconv-h.c: New file.
72648 New module 'iconv-h'.
72649 * modules/iconv-h: New file.
72650 * modules/iconv_open (Files): Remove lib/iconv.in.h, m4/iconv_h.m4.
72651 (Depends-on): Add iconv-h. Remove include_next, arg-nonnull.
72652 (configure.ac): Remove gl_ICONV_H.
72653 (Makefile.am): Remove rule for iconv.h.
72655 2010-03-06 Bruno Haible <bruno@clisp.org>
72657 More consistent naming of *.m4 files.
72658 * m4/wctype_h.m4: Renamed from m4/wctype.m4.
72659 * modules/wctype (Files): Update.
72661 More consistent naming of *.m4 files.
72662 * m4/wchar_h.m4: Renamed from m4/wchar.m4.
72663 * modules/wchar (Files): Update.
72665 2010-03-06 Jim Meyering <meyering@redhat.com>
72667 euidaccess: relax license to LGPLv2+
72668 * modules/euidaccess (License): Relax to LGPLv2+.
72670 2010-03-06 Bruno Haible <bruno@clisp.org>
72672 Prefer lib_SOURCES over unconditional AC_LIBOBJ.
72673 * modules/exitfail (configure.ac): Remove AC_LIBOBJ invocation.
72674 (Makefile.am): Augment lib_SOURCES instead.
72676 2010-03-04 Jim Meyering <meyering@redhat.com>
72678 utime: remove obsolete module
72679 This module, like autoconf's AC_FUNC_UTIME_NULL macro, has been
72680 unnecessary for years, and has been marked as obsolete for 10 months.
72681 * modules/utime: Remove file.
72682 * lib/utime.c: Remove file.
72683 * m4/utime.m4: Remove file.
72684 * m4/utimes-null.m4: Remove file.
72685 * doc/posix-functions/utime.texi (utime): Remove reference to
72686 the module. Move the sole "fixed by gnulib" item into the
72687 "problems not fixed by Gnulib" list.
72688 * MODULES.html.sh (func_all_modules): Remove reference to "utime".
72690 2010-03-05 Simon Josefsson <simon@josefsson.org>
72692 * modules/exit (License): Relax license to LGPLv2+.
72693 (Status): Mark as obsolete.
72694 * NEWS: Mention deprecated 'exit' module.
72695 * doc/posix-functions/exit.texi: Recommend 'stdlib' module instead
72696 of now obsolete 'exit'.
72698 2010-03-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
72700 fts-lgpl: remove unused module
72701 * modules/fts-lgpl: Remove.
72702 * MODULES.html.sh (func_all_modules): Adjust.
72703 * check-module (find_included_lib_files): Adjust.
72704 * m4/fts.m4 (gl_FUNC_FTS_LGPL): Remove.
72706 2010-03-02 Ben Walton <bwalton@artsci.utoronto.ca> (tiny change)
72708 copy-acl: enhance Solaris ACL error handling
72709 * lib/copy-acl.c (qcopy_acl): Also ignore EOPNOTSUPP.
72710 * lib/set-mode-acl.c (qset_acl): Likewise.
72712 2010-03-02 Bruno Haible <bruno@clisp.org>
72714 spawn: Don't override the system defined values on FreeBSD 8.
72715 * lib/spawn.in.h (POSIX_SPAWN_RESETIDS, POSIX_SPAWN_SETPGROUP,
72716 POSIX_SPAWN_SETSIGDEF, POSIX_SPAWN_SETSIGMASK,
72717 POSIX_SPAWN_SETSCHEDPARAM, POSIX_SPAWN_SETSCHEDULER): Don't redefine
72718 if HAVE_POSIX_SPAWN is 1.
72719 Reported by Johan van Selst <johans@stack.nl> via Eric Blake.
72721 2010-03-01 Bruno Haible <bruno@clisp.org>
72723 * doc/gnulib-tool.texi (Initial import): Clarify the requirements
72724 regarding Automake.
72726 2010-02-25 Bruno Haible <bruno@clisp.org>
72728 Fix breakage of gnulib-tool with ksh, introduced on 2010-02-21.
72729 * gnulib-tool: Define 'echo' as a function only before the ksh alias
72730 setting, not afterwards.
72731 Reported by Ben Walton <bwalton@artsci.utoronto.ca>.
72733 2010-02-24 Eric Blake <eblake@redhat.com>
72735 bootstrap, git-version-gen: use timestamp
72736 * build-aux/git-version-gen (scriptversion): Force UTC.
72737 * build-aux/bootstrap (scriptversion): New variable.
72739 bootstrap: allow older git
72740 * build-aux/bootstrap (GNULIB_SRCDIR): Add fallback if git is
72741 older than 1.6.4. Requested by the libvirt project.
72743 2010-02-23 Eric Blake <eblake@redhat.com>
72745 warn-on-use: work with old autoconf
72746 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Accomodate older
72747 AS_VAR semantics of autoconf 2.60.
72748 Reported by Bruno Haible.
72750 bootstrap: improve some comments
72751 * build-aux/bootstrap: Drop unneeded emacs hint. Add some
72752 clarification comments.
72754 gettimeofday: provide correct function
72755 * lib/gettimeofday.c (gettimeofday): Provide rpl_gettimeofday only
72756 when replacement is declared, otherwise provide gettimeofday.
72757 Reported by Michael Goffioul.
72759 2010-02-23 Jim Meyering <meyering@redhat.com>
72761 lib-ignore: relax license to "unlimited", not LGPLv2+
72762 * modules/lib-ignore (License): Relax to "unlimited".
72764 2010-02-23 Jim Meyering <meyering@redhat.com>
72766 lib-ignore: relax license to LGPLv2+
72767 * modules/lib-ignore (License): Relax to LGPLv2+.
72769 2010-02-22 Eric Blake <eblake@redhat.com>
72771 lseek: avoid bash 3.2 broken pipe bug
72772 * m4/lseek.m4 (gl_FUNC_LSEEK): Drain pipe, to avoid spurious
72773 warning from bash 3.2.
72774 Reported by Ben Pfaff, with analysis from Bruno Haible.
72776 bootstrap: support non-FSF copyright holder
72777 * build-aux/bootstrap (COPYRIGHT_HOLDER, with_gettext): Allow
72778 bootstrap.conf override of COPYRIGHT_HOLDER.
72779 (MSGID_BUGS_ADDRESS): Allow URL rather than email.
72781 bootstrap: interoperate with gettext 0.14.1
72782 * build-aux/bootstrap (slurp): Fix typo when using older gettext.
72784 bootstrap: allow for alternate submodule location
72785 * build-aux/bootstrap (gnulib_path): New variable; use instead of
72786 hardcoding submodule location.
72787 (gnulib_mk): Allow direct use of Makefile.am.
72789 bootstrap: use GNULIB_SRCDIR to reduce disk usage
72790 * build-aux/bootstrap (GNULIB_SRCDIR): If set, use as a reference,
72791 rather than reconfiguring where the submodule points.
72793 gettimeofday: restore support for platforms that lack function
72794 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Also compile
72795 replacement if function is missing.
72796 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_DEFAULTS): New witness.
72797 * modules/sys_time (Makefile.am): Substitute it.
72798 * lib/sys_time.in.h (gettimeofday): Check it.
72799 Reported by Michael Goffioul.
72801 2010-02-21 Bruno Haible <bruno@clisp.org>
72803 * lib/stdio.in.h (obstack_printf): Fix typo.
72805 2010-02-21 Jose E. Marchesi <jemarch@gnu.org>
72807 vc-list-files: use bzr ls's -R option
72808 * build-aux/vc-list-files: Invoke bazaar to generate a recursive
72809 list of versioned files based on 'dir' (usage of -R in 'bzr ls').
72811 2010-02-21 Jim Meyering <meyering@redhat.com>
72813 init.sh: fix EXEEXT shims to work also for names like test-prog
72814 * tests/init.sh: Re-exec a better shell, when needed.
72815 If the current shell lacks support for posix $(...), an init.sh-using
72816 test will now try to find a shell that supports that. If EXEEXT is
72817 nonempty, we also require support for hyphen-in-alias-name and shell
72818 substitutions like ${var#glob}. Failure to find such a shell results
72819 in a skipped test.
72821 2010-02-21 Bruno Haible <bruno@clisp.org>
72823 Really work around "broken pipe" error message from bash 3.2.
72824 * gnulib-tool (func_reset_sigpipe): Remove function.
72825 (echo): In bash 3.2, define to a function that uses printf.
72826 Analyzed by Ralf Wildenhues, Chet Ramey, Ben Pfaff.
72828 2010-02-20 Bruno Haible <bruno@clisp.org>
72830 Restore support for automake 1.9.6 with autoconf 2.61.
72831 * m4/gnulib-common.m4 (AC_PROG_MKDIR_P): Ensure MKDIR_P is AC_SUBSTed.
72832 Reported by James Youngman <jay@gnu.org>.
72834 2010-02-20 Bruno Haible <bruno@clisp.org>
72836 Improve *printf warning condition.
72837 * lib/stdio.in.h (fprintf, printf, vfprintf, vprintf): Emit warning
72838 also if GNULIB_POSIXCHECK is defined, the *-posix module is not used,
72839 and the function is overridden due to SIGPIPE emulation.
72841 2010-02-20 Bruno Haible <bruno@clisp.org>
72843 * lib/stdio.in.h: Tweak comments.
72845 2010-02-19 Bruno Haible <bruno@clisp.org>
72847 Make it easier to find modules. New gnulib-tool option '--find'.
72848 * gnulib-tool: New option --find.
72849 (func_usage): Document it.
72850 (func_sanitize_modulelist): New function, extracted from
72851 func_all_modules.
72852 (func_all_modules): Invoke it.
72853 * doc/gnulib-tool.texi (Which modules?): New node.
72855 2010-02-18 Markus Duft <mduft@gentoo.org> (tiny change)
72857 * lib/sys_select.in.h: Provide select replacement even if
72858 sys/select.h exists on a system, for Interix.
72860 2010-02-18 Jim Meyering <meyering@redhat.com>
72862 init.sh: don't use $(...) just yet
72863 * tests/init.sh (create_exe_shim_functions_): Use `...`, not $(...),
72864 to accommodate e.g., Solaris' /bin/sh.
72866 2010-02-17 Bruno Haible <bruno@clisp.org>
72868 * doc/posix-headers/netdb.texi: Mention NetBSD 5.0 problem.
72869 Reported by Ludovic Courtès <ludo@gnu.org>.
72871 2010-02-16 Simon Josefsson <simon@josefsson.org>
72873 * modules/userspec-tests (test_userspec_LDADD): Add variable, for
72874 linking with -lintl.
72876 2010-02-17 Simon Josefsson <simon@josefsson.org>
72878 * lib/netdb.in.h (AI_V4MAPPED, AI_ALL, AI_ADDRCONFIG): Define to 0
72879 if not provided by the system's netdb.h. Reported by
72880 ludo@gnu.org (Ludovic Courtès).
72882 2010-02-15 Jim Meyering <meyering@redhat.com>
72884 init.sh: improve portability and efficiency
72885 * tests/init.sh (find_exe_basenames_): Remove unnecessary use of
72886 "dummy" in a for loop.
72887 Use '!', not '^' to select the complement of a character set used
72888 in a "case" statement.
72889 Use shell variable manipulation, a la ${...%.exe}, rather than sed.
72890 Suggestions from Eric Blake.
72892 init.sh: automatically accommodate programs with the .exe suffix
72893 Automatically arrange for an invocation of "prog" to execute the
72894 program named "prog$EXEEXT" (usually prog.exe). Thus, all invocations
72895 may use the simpler "prog", yet still work when built on a system
72896 that requires specifying the added suffix.
72897 Do this by constructing a function named "prog" that invokes
72898 "prog.exe" for each .exe file in selected directories.
72899 * tests/init.sh (find_exe_basenames_): New function.
72900 (create_exe_shim_functions_): New function.
72901 (path_prepend_): Use it.
72903 maint.mk: mark syntax-check sc_*.m rules as .PHONY
72904 * top/maint.mk ($(syntax-check-rules)): Add .PHONY, so that
72905 "make -t syntax-check" doesn't create a ton of sc_*.m files.
72907 2010-02-14 Jim Meyering <meyering@redhat.com>
72909 maint.mk: prohibit inclusion of "hash-pjw.h" without_use
72910 * top/maint.mk (sc_prohibit_hash_without_use): Re-add "@".
72911 (sc_prohibit_hash_pjw_without_use): New rule.
72913 maint.mk: allow the default upload destination dir to be overridden
72914 * top/maint.mk (upload_dest_dir_): Define with a default that
72915 preserves the status quo.
72916 (emit_upload_commands): Use it, rather than hard-coding $(PACKAGE).
72917 Reported by Peter Simons.
72919 maint.mk: prohibit inclusion of "hash.h" without_use
72920 * top/maint.mk (sc_prohibit_hash_without_use): New rule.
72922 2010-02-10 Jim Meyering <meyering@redhat.com>
72924 maint.mk: prohibit inclusion of "ignore-value.h" without_use
72925 * top/maint.mk (sc_prohibit_ignore_value_without_use): New rule.
72927 2010-02-09 Eric Blake <ebb9@byu.net>
72928 and Bruno Haible <bruno@clisp.org>
72930 obstack-printf-posix: ensure declaration
72931 * m4/obstack-printf.m4 (gl_DECL_OBSTACK_PRINTF): New macro,
72932 extracted from gl_FUNC_OBSTACK_PRINTF.
72933 (gl_FUNC_OBSTACK_PRINTF): Invoke it.
72934 * m4/obstack-printf-posix.m4 (gl_FUNC_OBSTACK_PRINTF_POSIX):
72935 Likewise.
72936 * lib/stdio.in.h (obstack_printf, obstack_vprintf): Declare also
72937 if GNULIB_OBSTACK_PRINTF_POSIX is 1 and GNULIB_OBSTACK_PRINTF is
72938 0.
72940 2010-02-08 Bruno Haible <bruno@clisp.org>
72942 gnulib-tool: Fix typo in 2010-02-07 commit.
72943 * gnulib-tool (func_get_dependencies): Fix typo in last commit.
72944 Reported by Eric Blake.
72946 2010-02-07 Bruno Haible <bruno@clisp.org>
72948 gnulib-tool: Fix up caching patches.
72949 * gnulib-tool: New options --cache-modules, --no-cache-modules. Remove
72950 option --no-cache. Use associative arrays when supported by the shell.
72951 (sed_comments): New variable.
72952 (modcache): Renamed from do_cache.
72953 (sed_extract_field_header): Renamed from sed_extract_cache_prog. Don't
72954 abbreviate unnecessarily.
72955 (have_associative): New variable.
72956 (func_cache_var): Define correctly for bash 1.x. Define in an optimized
72957 way also for ksh and zsh.
72958 (func_init_sed_convert_to_cache_statements): New function, extracted
72959 from func_cache_lookup_module. Add support for associative arrays.
72960 Don't set the c_MODULE_cached variable here. Ignore all lines before
72961 the first field header. Remove only the final newline, not all trailing
72962 newlines. Support empty fields correctly. Limit the use of 'eval' to
72963 assignments.
72964 (func_get_description, func_get_status, func_get_notice,
72965 func_get_applicability, func_get_filelist, func_get_dependencies,
72966 func_get_autoconf_early_snippet, func_get_autoconf_snippet,
72967 func_get_automake_snippet, func_get_include_directive,
72968 func_get_link_directive, func_get_license, func_get_maintainer):
72969 Update documentation. List the unoptimized code first. Add support for
72970 associative arrays. Limit the use of 'eval' to assignments.
72971 (func_get_applicability): Undo stylistic pessimisations.
72972 (func_get_automake_snippet, func_get_include_directive): Reduce code
72973 duplication.
72974 (func_modules_transitive_closure, func_modules_add_dummy,
72975 func_modules_notice, func_modules_to_filelist, func_add_file,
72976 func_update_file, func_emit_lib_Makefile_am, func_emit_po_Makevars,
72977 func_emit_po_POTFILES_in, func_emit_tests_Makefile_am, func_import,
72978 func_create_testdir, func_create_megatestdir): Update documentation.
72980 2010-01-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
72982 * gnulib-tool (func_cache_lookup_module): Store the module name
72983 belonging to the cache variable; error out if two different
72984 module names map to the same cache variable name.
72986 2010-01-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
72988 gnulib-tool: Make caching optional.
72989 * gnulib-tool: Accept option --no-cache, turning off $do_cache.
72990 Update matching short versions of --no-changelog.
72991 (func_usage): Update.
72992 (sed_extract_cache_prog): Renamed from ...
72993 (sed_extract_prog): ... this; revert to old extraction script.
72994 (func_get_description, func_get_status)
72995 (func_get_notice, func_get_applicability, func_get_filelist)
72996 (func_get_dependencies, func_get_autoconf_early_snippet)
72997 (func_get_autoconf_snippet, func_get_automake_snippet)
72998 (func_get_include_directive, func_get_link_directive)
72999 (func_get_license, func_get_maintainer): If $do_cache is false,
73000 use old, non-caching extraction scripts.
73001 Suggestion by Bruno Haible.
73003 2010-01-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
73005 gnulib-tool: cache module metainformation.
73006 * gnulib-tool (sed_extract_prog): Match newline before each
73007 header, and rewrite header to a shell variable suffix.
73008 (func_cache_var, func_cache_lookup_module): New functions,
73009 to turn a module name into a cache variable prefix, and to
73010 look up and cache module metainformation.
73011 (func_get_description, func_get_status)
73012 (func_get_notice, func_get_applicability, func_get_filelist)
73013 (func_get_dependencies, func_get_autoconf_early_snippet)
73014 (func_get_autoconf_snippet, func_get_automake_snippet)
73015 (func_get_include_directive, func_get_link_directive)
73016 (func_get_license, func_get_maintainer): Use
73017 func_cache_lookup_module.
73019 2010-02-07 Bruno Haible <bruno@clisp.org>
73021 fnctl: Fix missing dependency.
73022 * modules/fcntl (Depends-on): Add getdtablesize.
73023 Reported by John W. Eaton <jwe@gnu.org>.
73025 2010-02-05 Sergey Poznyakoff <gray@gnu.org.ua>
73027 Argp: fix recognition of short alias options.
73029 * lib/argp-parse.c (convert_options): Fix improper use of
73030 `|' between character values.
73031 * tests/test-argp.c (group1_option): New alias option
73032 --read (-r).
73033 (group1_parser): Special handling for 'r'.
73034 (test15): New test case.
73035 (test_fun): Add test15.
73036 * tests/test-argp-2.sh: Update expected --help and --usage
73037 outputs.
73039 2010-02-05 Sergey Poznyakoff <gray@gnu.org.ua>
73041 * tests/test-argp.c: Fix indentation.
73043 2010-02-04 Eric Blake <ebb9@byu.net>
73045 gettimeofday: expose type of second argument
73046 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Do better detection
73047 of glibc extension signature, and define GETTIMEOFDAY_TIMEZONE.
73048 * tests/test-gettimeofday.c: Use it to silence warning.
73049 * doc/posix-functions/gettimeofday.texi (gettimeofday): Document
73050 the issue.
73052 2010-02-03 Jim Meyering <meyering@redhat.com>
73054 regcomp.c: avoid the sole warning from gcc's -Wtype-limits
73055 * lib/regcomp.c (TYPE_SIGNED): Define.
73056 (parse_dup_op): Use it to avoid the sole warning from -Wtype-limits.
73058 regcomp.c: avoid a new -Wshadow warning
73059 * lib/regcomp.c (create_initial_state): Do not shadow local "err".
73061 2010-02-01 Jim Meyering <meyering@redhat.com>
73063 removing useless parentheses in cpp #define directives
73064 For motivation, see commit c0221df4, "define STREQ(a,b)
73065 consistently, removing useless parentheses"
73066 * lib/memcmp.c (CMP_LT_OR_GT): Remove useless parentheses.
73067 * lib/mountlist.c (MNT_IGNORE): Likewise.
73068 * lib/trim.h (trim, trim_trailing, trim_leading): Likewise.
73070 2010-02-01 Eric Blake <ebb9@byu.net>
73072 sys_time: use link-warning
73073 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Split defaults...
73074 (gl_HEADER_SYS_TIME_H_DEFAULTS): ...into new macro.
73075 (gl_SYS_TIME_MODULE_INDICATOR): New macro.
73076 * modules/sys_time (Depends-on): Add warn-on-use.
73077 (Makefile.am): Always build replacement.
73078 (configure.ac): Update substitutions.
73079 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY)
73080 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Include defaults, and no longer
73081 bother with SYS_TIME_H.
73082 * modules/gettimeofday (configure.ac): Declare indicator.
73083 * lib/sys_time.in.h (gettimeofday): Warn if gnulib module is not
73084 in use.
73086 closein-tests: silence compiler warning
73087 * tests/test-closein.c (main): Ignore fread result.
73088 * modules/closein-tests (Depends-on): Add ignore-value.
73090 tests: silence warning about system return
73091 * tests/test-areadlink-with-size.c (main): Ignore system result.
73092 * tests/test-areadlink.c (main): Likewise.
73093 * tests/test-areadlinkat-with-size.c (main): Likewise.
73094 * tests/test-areadlinkat.c (main): Likewise.
73095 * tests/test-canonicalize-lgpl.c (main): Likewise.
73096 * tests/test-canonicalize.c (main): Likewise.
73097 * tests/test-chown.c (main): Likewise.
73098 * tests/test-fchownat.c (main): Likewise.
73099 * tests/test-fdutimensat.c (main): Likewise.
73100 * tests/test-fstatat.c (main): Likewise.
73101 * tests/test-futimens.c (main): Likewise.
73102 * tests/test-lchown.c (main): Likewise.
73103 * tests/test-link.c (main): Likewise.
73104 * tests/test-linkat.c (main): Likewise.
73105 * tests/test-lstat.c (main): Likewise.
73106 * tests/test-mkdir.c (main): Likewise.
73107 * tests/test-mkdirat.c (main): Likewise.
73108 * tests/test-mkfifo.c (main): Likewise.
73109 * tests/test-mkfifoat.c (main): Likewise.
73110 * tests/test-mknod.c (main): Likewise.
73111 * tests/test-readlink.c (main): Likewise.
73112 * tests/test-remove.c (main): Likewise.
73113 * tests/test-rename.c (main): Likewise.
73114 * tests/test-renameat.c (main): Likewise.
73115 * tests/test-rmdir.c (main): Likewise.
73116 * tests/test-symlink.c (main): Likewise.
73117 * tests/test-symlinkat.c (main): Likewise.
73118 * tests/test-unlink.c (main): Likewise.
73119 * tests/test-unlinkat.c (main): Likewise.
73120 * tests/test-utimens.c (main): Likewise.
73121 * tests/test-utimensat.c (main): Likewise.
73122 * modules/areadlink-tests (Depends-on): Add ignore-value.
73123 * modules/areadlink-with-size-tests (Depends-on): Likewise.
73124 * modules/areadlinkat-tests (Depends-on): Likewise.
73125 * modules/areadlinkat-with-size-tests (Depends-on): Likewise.
73126 * modules/canonicalize-lgpl-tests (Depends-on): Likewise.
73127 * modules/canonicalize-tests (Depends-on): Likewise.
73128 * modules/chown-tests (Depends-on): Likewise.
73129 * modules/fdutimensat-tests (Depends-on): Likewise.
73130 * modules/futimens-tests (Depends-on): Likewise.
73131 * modules/lchown-tests (Depends-on): Likewise.
73132 * modules/link-tests (Depends-on): Likewise.
73133 * modules/linkat-tests (Depends-on): Likewise.
73134 * modules/lstat-tests (Depends-on): Likewise.
73135 * modules/mkdir-tests (Depends-on): Likewise.
73136 * modules/mkfifo-tests (Depends-on): Likewise.
73137 * modules/mkfifoat-tests (Depends-on): Likewise.
73138 * modules/mknod-tests (Depends-on): Likewise.
73139 * modules/openat-tests (Depends-on): Likewise.
73140 * modules/readlink-tests (Depends-on): Likewise.
73141 * modules/remove-tests (Depends-on): Likewise.
73142 * modules/rename-tests (Depends-on): Likewise.
73143 * modules/renameat-tests (Depends-on): Likewise.
73144 * modules/rmdir-tests (Depends-on): Likewise.
73145 * modules/symlink-tests (Depends-on): Likewise.
73146 * modules/symlinkat-tests (Depends-on): Likewise.
73147 * modules/unlink-tests (Depends-on): Likewise.
73148 * modules/utimens-tests (Depends-on): Likewise.
73149 * modules/utimensat-tests (Depends-on): Likewise.
73151 2010-01-31 Bruno Haible <bruno@clisp.org>
73153 Perform the same test for many <math.h> functions.
73154 * m4/mathfunc.m4 (gl_COMMON_DOUBLE_MATHFUNC,
73155 gl_COMMON_DOUBLE_MATHFUNC_TEST): New macros.
73156 * m4/sqrt.m4 (gl_FUNC_SQRT): Invoke gl_COMMON_DOUBLE_MATHFUNC instead
73157 of gl_MATHFUNC.
73158 * modules/acos (configure.ac): Likewise.
73159 * modules/asin (configure.ac): Likewise.
73160 * modules/atan (configure.ac): Likewise.
73161 * modules/atan2 (configure.ac): Likewise.
73162 * modules/cbrt (configure.ac): Likewise.
73163 * modules/copysign (configure.ac): Likewise.
73164 * modules/cos (configure.ac): Likewise.
73165 * modules/cosh (configure.ac): Likewise.
73166 * modules/erf (configure.ac): Likewise.
73167 * modules/erfc (configure.ac): Likewise.
73168 * modules/exp (configure.ac): Likewise.
73169 * modules/fmod (configure.ac): Likewise.
73170 * modules/hypot (configure.ac): Likewise.
73171 * modules/j0 (configure.ac): Likewise.
73172 * modules/j1 (configure.ac): Likewise.
73173 * modules/jn (configure.ac): Likewise.
73174 * modules/lgamma (configure.ac): Likewise.
73175 * modules/log (configure.ac): Likewise.
73176 * modules/log10 (configure.ac): Likewise.
73177 * modules/log1p (configure.ac): Likewise.
73178 * modules/pow (configure.ac): Likewise.
73179 * modules/remainder (configure.ac): Likewise.
73180 * modules/sin (configure.ac): Likewise.
73181 * modules/sinh (configure.ac): Likewise.
73182 * modules/tan (configure.ac): Likewise.
73183 * modules/tanh (configure.ac): Likewise.
73184 * modules/y0 (configure.ac): Likewise.
73185 * modules/y1 (configure.ac): Likewise.
73186 * modules/yn (configure.ac): Likewise.
73187 Suggested by Paolo Bonzini.
73189 2010-01-31 Bruno Haible <bruno@clisp.org>
73191 * m4/getline.m4 (gl_FUNC_GETLINE): Add comment about REPLACE_GETLINE.
73193 2010-01-31 Bruno Haible <bruno@clisp.org>
73195 Work around getdelim() bug on FreeBSD 8.0.
73196 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Test whether getdelim supports an
73197 initially NULL line. Set REPLACE_GETDELIM if getdelim exists but does
73198 not work.
73199 * lib/stdio.in.h (getdelim): Define as an alias if REPLACE_GETDELIM
73200 is 1.
73201 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize REPLACE_GETDELIM.
73202 * modules/stdio (Makefile.am): Also substitute REPLACE_GETDELIM.
73203 * tests/test-getdelim.c (main): Also test result for a NULL buffer and
73204 a non-zero size.
73205 * doc/posix-functions/getdelim.texi: Mention the FreeBSD bug.
73207 2010-01-31 Bruno Haible <bruno@clisp.org>
73209 Work around getline() bug on FreeBSD 8.0.
73210 * m4/getline.m4 (gl_FUNC_GETLINE): Also test result for a NULL buffer
73211 and a non-zero size.
73212 * tests/test-getline.c (main): Likewise.
73213 * doc/posix-functions/getline.texi: Mention the FreeBSD bug.
73214 Reported by Dennis <noordsij@cs.helsinki.fi> via Eric Blake.
73216 2010-01-28 Eric Blake <ebb9@byu.net>
73218 regex: fix build failure
73219 * lib/regex_internal.h (__GNUC_PREREQ): Define for non-glibc
73220 platforms.
73222 2010-01-28 Jim Meyering <meyering@redhat.com>
73224 regex: do not ignore memory allocation failure
73225 * lib/regex_internal.c (create_cd_newstate): Detect
73226 re_node_set_init_copy failure. Extracted from glibc commit
73227 2da42bc06566bc89785e580fa1ac89b4c9f2a63c.
73229 regex: sync more white-space changes from libc
73230 * lib/regex_internal.c: White-space only changes.
73231 * lib/regexec.c: Likewise.
73233 regex: add many uses of __attribute_warn_unused_result__
73234 * lib/regex_internal.c: Use __attribute_warn_unused_result__.
73235 * lib/regexec.c: Likewise.
73236 Extracted from a messy glibc commit.
73238 regcomp.c: spelling and merge-artifact from glibc
73239 * lib/regcomp.c: Merge remainder of glibc's
73240 2da42bc06566bc89785e580fa1ac89b4c9f2a63c.
73242 regcomp.c: sync white-space changes from glibc
73243 * lib/regcomp.c: Merge to accommodate white space
73244 changes from glibc's 2da42bc06566bc89785e580fa1ac89b4c9f2a63c.
73246 regcomp.c: do not ignore internal return values
73247 * lib/regcomp.c: Do not ignore internal return values.
73248 This is from glibc's 2da42bc06566bc89785e580fa1ac89b4c9f2a63c,
73249 but without its white-space changes and spelling fixes.
73251 regex_internal.h: define __attribute_warn_unused_result__
73252 * lib/regex_internal.h (__attribute_warn_unused_result__): Define.
73254 maint: add a syntax-check rule to check for vulnerable Makefile.in
73255 * top/maint.mk (sc_vulnerable_makefile_CVE-2009-4029): New rule.
73257 2010-01-27 Jim Meyering <meyering@redhat.com>
73259 ncftpput-ftp: clean up spaces
73260 * build-aux/ncftpput-ftp: Make Copyright line consistent.
73261 Remove trailing blanks.
73263 2010-01-27 Simon Josefsson <simon@josefsson.org>
73265 * build-aux/git-version-gen: Fix copyright statement.
73266 * build-aux/gnupload: Likewise.
73267 * tests/test-arcfour.c: Likewise.
73268 * tests/test-arctwo.c: Likewise.
73269 * tests/test-count-one-bits.c: Likewise.
73270 * tests/test-crc.c: Likewise.
73271 * tests/test-des.c: Likewise.
73272 * tests/test-gc-arcfour.c: Likewise.
73273 * tests/test-gc-arctwo.c: Likewise.
73274 * tests/test-gc-des.c: Likewise.
73275 * tests/test-gc-hmac-md5.c: Likewise.
73276 * tests/test-gc-hmac-sha1.c: Likewise.
73277 * tests/test-gc-md2.c: Likewise.
73278 * tests/test-gc-md4.c: Likewise.
73279 * tests/test-gc-md5.c: Likewise.
73280 * tests/test-gc-pbkdf2-sha1.c: Likewise.
73281 * tests/test-gc-rijndael.c: Likewise.
73282 * tests/test-gc-sha1.c: Likewise.
73283 * tests/test-gc.c: Likewise.
73284 * tests/test-gethostname.c: Likewise.
73285 * tests/test-gettimeofday.c: Likewise.
73286 * tests/test-hash.c: Likewise.
73287 * tests/test-hmac-md5.c: Likewise.
73288 * tests/test-hmac-sha1.c: Likewise.
73289 * tests/test-md2.c: Likewise.
73290 * tests/test-md4.c: Likewise.
73291 * tests/test-md5.c: Likewise.
73292 * tests/test-memchr.c: Likewise.
73293 * tests/test-memchr2.c: Likewise.
73294 * tests/test-memcmp.c: Likewise.
73295 * tests/test-memmem.c: Likewise.
73296 * tests/test-memrchr.c: Likewise.
73297 * tests/test-rawmemchr.c: Likewise.
73298 * tests/test-read-file.c: Likewise.
73299 * tests/test-rijndael.c: Likewise.
73300 * tests/test-sockets.c: Likewise.
73301 * tests/test-strchrnul.c: Likewise.
73302 * tests/test-strstr.c: Likewise.
73303 * tests/test-strtod.c: Likewise.
73304 * build-aux/ncftpput-ftp: Likewise.
73306 2010-01-26 Eric Blake <ebb9@byu.net>
73308 ignore-value: update recommended header name
73309 * modules/ignore-value (Include): Only use <> for headers that
73310 exist in glibc.
73312 2010-01-26 Jim Meyering <meyering@redhat.com>
73314 test-userspec.c: avoid compiler warnings
73315 * tests/test-userspec.c (main): Avoid shadowing ("uid"),
73316 and "initialization discards qualifiers..." warnings.
73317 Put the first "uid" in its own scope, and make char* members "const".
73319 2010-01-25 Bruno Haible <bruno@clisp.org>
73321 gnulib-tool: Make warning diagnostics consistent.
73322 * gnulib-tool (func_warning): New function.
73323 Use it everywhere where gnulib-tool produces output to stderr and it is
73324 not a fatal error.
73326 2010-01-25 Bruno Haible <bruno@clisp.org>
73328 Fix test dependencies.
73329 * modules/xstrtol-tests (Depends-on): Add inttypes.
73330 * modules/xstrtoll-tests (Depends-on): Likewise. Remove xstrtoll.
73332 2010-01-25 Pádraig Brady <P@draigBrady.com>
73334 syntax-check: detect incorrect boolean macro values in config.h
73335 * modules/maintainer-makefile (configure.ac): Parameterize the location
73336 of config.h which will be available to makefiles as $(CONFIG_INCLUDE).
73337 The logic is from Eric Blake and the location indicated by Jim Meyering.
73338 Note the more natural CONFIG_HEADER name is prohibited by automake
73339 for backwards compatibility reasons.
73340 * top/maint.mk (sc_Wundef_boolean): New rule.
73342 2010-01-25 Jim Meyering <meyering@redhat.com>
73344 bootstrap: detect MacOS 10.6's shasum, too
73345 * build-aux/bootstrap: Also recognize MacOS 10.6's shasum.
73346 Suggested by Thomas Treichl <Thomas.Treichl@gmx.net>.
73348 2010-01-23 Jim Meyering <meyering@redhat.com>
73350 xstrtoll: new module
73351 * modules/xstrtoll: New file.
73352 * MODULES.html.sh (Numeric conversion functions): Add xstrtoll.
73353 * lib/xstrtol.h [HAVE_LONG_LONG_INT]: Declare xstrtoll and xstrtoull.
73354 * lib/xstrtoll.c, lib/xstrtoull.c: New files.
73355 ./configure fails if you use this module and lack "long long".
73356 * modules/xstrtoll-tests: New module.
73357 * tests/test-xstrtoll.c, tests/test-xstrtoull.c: New files.
73358 * tests/test-xstrtoll.sh: Like test-xstrtol.c, but use the
73359 new init.sh-based test framework.
73361 2010-01-24 Bruno Haible <bruno@clisp.org>
73363 Tests for module 'yn'.
73364 * modules/yn-tests: New file.
73365 * tests/test-yn.c: New file.
73367 Tests for module 'y1'.
73368 * modules/y1-tests: New file.
73369 * tests/test-y1.c: New file.
73371 Tests for module 'y0'.
73372 * modules/y0-tests: New file.
73373 * tests/test-y0.c: New file.
73375 Tests for module 'tanh'.
73376 * modules/tanh-tests: New file.
73377 * tests/test-tanh.c: New file.
73379 Tests for module 'tan'.
73380 * modules/tan-tests: New file.
73381 * tests/test-tan.c: New file.
73383 Tests for module 'sqrt'.
73384 * modules/sqrt-tests: New file.
73385 * tests/test-sqrt.c: New file.
73387 Tests for module 'sinh'.
73388 * modules/sinh-tests: New file.
73389 * tests/test-sinh.c: New file.
73391 Tests for module 'sin'.
73392 * modules/sin-tests: New file.
73393 * tests/test-sin.c: New file.
73395 Tests for module 'rint'.
73396 * modules/rint-tests: New file.
73397 * tests/test-rint.c: New file.
73399 Tests for module 'remainder'.
73400 * modules/remainder-tests: New file.
73401 * tests/test-remainder.c: New file.
73403 Tests for module 'pow'.
73404 * modules/pow-tests: New file.
73405 * tests/test-pow.c: New file.
73407 Tests for module 'nextafter'.
73408 * modules/nextafter-tests: New file.
73409 * tests/test-nextafter.c: New file.
73411 Tests for module 'modf'.
73412 * modules/modf-tests: New file.
73413 * tests/test-modf.c: New file.
73415 Tests for module 'logb'.
73416 * modules/logb-tests: New file.
73417 * tests/test-logb.c: New file.
73419 Tests for module 'log1p'.
73420 * modules/log1p-tests: New file.
73421 * tests/test-log1p.c: New file.
73423 Tests for module 'log10'.
73424 * modules/log10-tests: New file.
73425 * tests/test-log10.c: New file.
73427 Tests for module 'log'.
73428 * modules/log-tests: New file.
73429 * tests/test-log.c: New file.
73431 Tests for module 'lgamma'.
73432 * modules/lgamma-tests: New file.
73433 * tests/test-lgamma.c: New file.
73435 Tests for module 'ldexp'.
73436 * modules/ldexp-tests: New file.
73437 * tests/test-ldexp.c: New file.
73439 Tests for module 'jn'.
73440 * modules/jn-tests: New file.
73441 * tests/test-jn.c: New file.
73443 Tests for module 'j1'.
73444 * modules/j1-tests: New file.
73445 * tests/test-j1.c: New file.
73447 Tests for module 'j0'.
73448 * modules/j0-tests: New file.
73449 * tests/test-j0.c: New file.
73451 Tests for module 'hypot'.
73452 * modules/hypot-tests: New file.
73453 * tests/test-hypot.c: New file.
73455 Tests for module 'fmod'.
73456 * modules/fmod-tests: New file.
73457 * tests/test-fmod.c: New file.
73459 Tests for module 'fabs'.
73460 * modules/fabs-tests: New file.
73461 * tests/test-fabs.c: New file.
73463 Tests for module 'exp'.
73464 * modules/exp-tests: New file.
73465 * tests/test-exp.c: New file.
73467 Tests for module 'erfc'.
73468 * modules/erfc-tests: New file.
73469 * tests/test-erfc.c: New file.
73471 Tests for module 'erf'.
73472 * modules/erf-tests: New file.
73473 * tests/test-erf.c: New file.
73475 Tests for module 'cosh'.
73476 * modules/cosh-tests: New file.
73477 * tests/test-cosh.c: New file.
73479 Tests for module 'cos'.
73480 * modules/cos-tests: New file.
73481 * tests/test-cos.c: New file.
73483 Tests for module 'copysign'.
73484 * modules/copysign-tests: New file.
73485 * tests/test-copysign.c: New file.
73487 Tests for module 'cbrt'.
73488 * modules/cbrt-tests: New file.
73489 * tests/test-cbrt.c: New file.
73491 Tests for module 'atan2'.
73492 * modules/atan2-tests: New file.
73493 * tests/test-atan2.c: New file.
73495 Tests for module 'atan'.
73496 * modules/atan-tests: New file.
73497 * tests/test-atan.c: New file.
73499 Tests for module 'asin'.
73500 * modules/asin-tests: New file.
73501 * tests/test-asin.c: New file.
73503 Tests for module 'acos'.
73504 * modules/acos-tests: New file.
73505 * tests/test-acos.c: New file.
73507 2010-01-24 Bruno Haible <bruno@clisp.org>
73509 Fix tests for common <math.h> functions.
73510 * m4/mathfunc.m4 (gl_MATHFUNC): Take two additional parameters. Use a
73511 code snippet that references the function pointer, rather than merely
73512 calling the function. Substitute the FUNC_LIBM variable.
73513 * m4/sqrt.m4 (gl_FUNC_SQRT): Update gl_MATHFUNC invocation.
73514 * modules/acos (configure.ac): Likewise.
73515 * modules/asin (configure.ac): Likewise.
73516 * modules/atan (configure.ac): Likewise.
73517 * modules/atan2 (configure.ac): Likewise.
73518 * modules/cbrt (configure.ac): Likewise.
73519 * modules/copysign (configure.ac): Likewise.
73520 * modules/cos (configure.ac): Likewise.
73521 * modules/cosh (configure.ac): Likewise.
73522 * modules/erf (configure.ac): Likewise.
73523 * modules/erfc (configure.ac): Likewise.
73524 * modules/exp (configure.ac): Likewise.
73525 * modules/fabs (configure.ac): Likewise.
73526 * modules/fmod (configure.ac): Likewise.
73527 * modules/hypot (configure.ac): Likewise.
73528 * modules/j0 (configure.ac): Likewise.
73529 * modules/j1 (configure.ac): Likewise.
73530 * modules/jn (configure.ac): Likewise.
73531 * modules/ldexp (configure.ac): Likewise.
73532 * modules/lgamma (configure.ac): Likewise.
73533 * modules/log (configure.ac): Likewise.
73534 * modules/log10 (configure.ac): Likewise.
73535 * modules/log1p (configure.ac): Likewise.
73536 * modules/logb (configure.ac): Likewise.
73537 * modules/modf (configure.ac): Likewise.
73538 * modules/nextafter (configure.ac): Likewise.
73539 * modules/pow (configure.ac): Likewise.
73540 * modules/remainder (configure.ac): Likewise.
73541 * modules/rint (configure.ac): Likewise.
73542 * modules/sin (configure.ac): Likewise.
73543 * modules/sinh (configure.ac): Likewise.
73544 * modules/tan (configure.ac): Likewise.
73545 * modules/tanh (configure.ac): Likewise.
73546 * modules/y0 (configure.ac): Likewise.
73547 * modules/y1 (configure.ac): Likewise.
73548 * modules/yn (configure.ac): Likewise.
73550 2010-01-24 Bruno Haible <bruno@clisp.org>
73552 Tests: Defeat inlining of math functions by GCC >= 4.3.0.
73553 * tests/test-acosl.c (x): New variable.
73554 (main): Store argument in x and fetch it from x.
73555 * tests/test-asinl.c (x): New variable.
73556 (main): Store argument in x and fetch it from x.
73557 * tests/test-atanl.c (x): New variable.
73558 (main): Store argument in x and fetch it from x.
73559 * tests/test-cosl.c (x): New variable.
73560 (main): Store argument in x and fetch it from x.
73561 * tests/test-expl.c (x): New variable.
73562 (main): Store argument in x and fetch it from x.
73563 * tests/test-logl.c (x): New variable.
73564 (main): Store argument in x and fetch it from x.
73565 * tests/test-sinl.c (x): New variable.
73566 (main): Store argument in x and fetch it from x.
73567 * tests/test-sqrtl.c (x): New variable.
73568 (main): Store argument in x and fetch it from x.
73569 * tests/test-tanl.c (x): New variable.
73570 (main): Store argument in x and fetch it from x.
73572 2010-01-24 Bruno Haible <bruno@clisp.org>
73574 Provide EXEEXT and srcdir in TESTS_ENVIRONMENT by default.
73575 * gnulib-tool (func_emit_tests_Makefile_am): Add EXEEXT and srcdir
73576 assignments to the initial TESTS_ENVIRONMENT.
73577 * doc/gnulib.texi (Unit test modules): Document it.
73578 * modules/acl-tests (Makefile.am): Drop EXEEXT assignment from
73579 TESTS_ENVIRONMENT.
73580 * modules/btowc-tests (Makefile.am): Likewise.
73581 * modules/c-stack-tests (Makefile.am): Likewise.
73582 * modules/c-strcase-tests (Makefile.am): Likewise.
73583 * modules/copy-file-tests (Makefile.am): Likewise.
73584 * modules/mbmemcasecmp-tests (Makefile.am): Likewise.
73585 * modules/mbmemcasecoll-tests (Makefile.am): Likewise.
73586 * modules/mbrtowc-tests (Makefile.am): Likewise.
73587 * modules/mbscasecmp-tests (Makefile.am): Likewise.
73588 * modules/mbscasestr-tests (Makefile.am): Likewise.
73589 * modules/mbschr-tests (Makefile.am): Likewise.
73590 * modules/mbscspn-tests (Makefile.am): Likewise.
73591 * modules/mbsinit-tests (Makefile.am): Likewise.
73592 * modules/mbsncasecmp-tests (Makefile.am): Likewise.
73593 * modules/mbsnrtowcs-tests (Makefile.am): Likewise.
73594 * modules/mbspbrk-tests (Makefile.am): Likewise.
73595 * modules/mbspcasecmp-tests (Makefile.am): Likewise.
73596 * modules/mbsrchr-tests (Makefile.am): Likewise.
73597 * modules/mbsrtowcs-tests (Makefile.am): Likewise.
73598 * modules/mbsspn-tests (Makefile.am): Likewise.
73599 * modules/mbsstr-tests (Makefile.am): Likewise.
73600 * modules/nl_langinfo-tests (Makefile.am): Likewise.
73601 * modules/unicase/locale-language-tests (Makefile.am): Likewise.
73602 * modules/unistdio/u16-vasnprintf-tests (Makefile.am): Likewise.
73603 * modules/unistdio/u32-vasnprintf-tests (Makefile.am): Likewise.
73604 * modules/unistdio/u8-vasnprintf-tests (Makefile.am): Likewise.
73605 * modules/unistdio/ulc-vasnprintf-tests (Makefile.am): Likewise.
73606 * modules/uniwbrk/ulc-wordbreaks-tests (Makefile.am): Likewise.
73607 * modules/vasnprintf-posix-tests (Makefile.am): Likewise.
73608 * modules/wcrtomb-tests (Makefile.am): Likewise.
73609 * modules/wcsnrtombs-tests (Makefile.am): Likewise.
73610 * modules/wcsrtombs-tests (Makefile.am): Likewise.
73611 * modules/quotearg-tests (Makefile.am): Drop EXEEXT and srcdir
73612 assignments from TESTS_ENVIRONMENT.
73613 * modules/argp-tests (Makefile.am): Drop TESTS_ENVIRONMENT
73614 augmentation.
73615 * modules/argp-version-etc-tests (Makefile.am): Likewise.
73616 * modules/atexit-tests (Makefile.am): Likewise.
73617 * modules/binary-io-tests (Makefile.am): Likewise.
73618 * modules/closein-tests (Makefile.am): Likewise.
73619 * modules/dprintf-posix-tests (Makefile.am): Likewise.
73620 * modules/exclude-tests (Makefile.am): Likewise.
73621 * modules/fflush-tests (Makefile.am): Likewise.
73622 * modules/fpending-tests (Makefile.am): Likewise.
73623 * modules/fprintf-posix-tests (Makefile.am): Likewise.
73624 * modules/freadahead-tests (Makefile.am): Likewise.
73625 * modules/freadptr-tests (Makefile.am): Likewise.
73626 * modules/freadseek-tests (Makefile.am): Likewise.
73627 * modules/fseek-tests (Makefile.am): Likewise.
73628 * modules/fseeko-tests (Makefile.am): Likewise.
73629 * modules/ftell-tests (Makefile.am): Likewise.
73630 * modules/ftello-tests (Makefile.am): Likewise.
73631 * modules/idpriv-drop-tests (Makefile.am): Likewise.
73632 * modules/idpriv-droptemp-tests (Makefile.am): Likewise.
73633 * modules/lseek-tests (Makefile.am): Likewise.
73634 * modules/parse-duration-tests (Makefile.am): Likewise.
73635 * modules/perror-tests (Makefile.am): Likewise.
73636 * modules/pipe-filter-gi-tests (Makefile.am): Likewise.
73637 * modules/pipe-filter-ii-tests (Makefile.am): Likewise.
73638 * modules/pipe-tests (Makefile.am): Likewise.
73639 * modules/pread-tests (Makefile.am): Likewise.
73640 * modules/printf-posix-tests (Makefile.am): Likewise.
73641 * modules/select-tests (Makefile.am): Likewise.
73642 * modules/sigpipe-tests (Makefile.am): Likewise.
73643 * modules/tsearch-tests (Makefile.am): Likewise.
73644 * modules/unicase/ulc-casecmp-tests (Makefile.am): Likewise.
73645 * modules/unicase/ulc-casecoll-tests (Makefile.am): Likewise.
73646 * modules/uniname/uniname-tests (Makefile.am): Likewise.
73647 * modules/uniwidth/width-tests (Makefile.am): Likewise.
73648 * modules/vdprintf-posix-tests (Makefile.am): Likewise.
73649 * modules/version-etc-tests (Makefile.am): Likewise.
73650 * modules/vfprintf-posix-tests (Makefile.am): Likewise.
73651 * modules/vprintf-posix-tests (Makefile.am): Likewise.
73652 * modules/xalloc-die-tests (Makefile.am): Likewise.
73653 * modules/xprintf-posix-tests (Makefile.am): Likewise.
73654 * modules/xstrtoimax-tests (Makefile.am): Likewise.
73655 * modules/xstrtol-tests (Makefile.am): Likewise.
73656 * modules/xstrtoumax-tests (Makefile.am): Likewise.
73657 * modules/yesno-tests (Makefile.am): Likewise.
73658 Suggested by Jim Meyering.
73660 2010-01-24 Bruno Haible <bruno@clisp.org>
73662 More documentation.
73663 * doc/gnulib.texi (Writing modules): New chapter.
73664 (Miscellaneous Notes): Move sections "Comments" and "Header files" to
73665 the new chapter.
73667 2010-01-24 Jim Meyering <meyering@redhat.com>
73669 maint.mk: do not prepend "./" after filtering
73670 * top/maint.mk (_prepend_srcdir_prefix): New variable
73671 (VC_LIST_EXCEPT): Use it to avoid prepending (post-filter)
73672 "./" when $(srcdir) is ".".
73674 define STREQ(a,b) consistently, removing useless parentheses
73675 #define STREQ(a, b) (strcmp ((a), (b)) == 0) is over-parenthesized,
73676 since the only risk is that "a" or "b" contains an unparenthesized
73677 comma, but if either did that, STREQ would have 3 or more arguments.
73678 Hence, #define STREQ(a, b) (strcmp (a, b) == 0) is better.
73679 * lib/fts.c (STREQ): Remove unnecessary parentheses.
73680 * lib/hash-triple.c (STREQ): Likewise.
73681 * tests/test-argv-iter.c (STREQ): Use a and b, not s1 and s2.
73682 * lib/getugroups.c (STREQ): Likewise.
73684 2010-01-23 Jim Meyering <meyering@redhat.com>
73686 maint.mk: fix syntax-check in a non-srcdir build directory
73687 * top/maint.mk (_dot_escaped_srcdir): Remove erroneous backslash,
73688 introduced in my 2010-01-21 commit, a6da6c45. Reported by Eric Blake.
73690 2010-01-22 Jim Meyering <meyering@redhat.com>
73692 userspec: add unit tests
73693 * tests/test-userspec.c: New file.
73694 * modules/userspec-tests: Likewise.
73696 2010-01-21 Jim Meyering <meyering@redhat.com>
73698 maint.mk: handle source file names containing "." robustly
73699 * top/maint.mk (_dot_escaped_srcdir): Define.
73700 (VC_LIST): Use it in LHS of sed substitution.
73702 2010-01-21 Jiri Denemark <jdenemar@redhat.com>
73704 maint.mk: fix VC_LIST_EXCEPT for srcdir != builddir
73705 * top/maint.mk (VC_LIST_EXCEPT): Preprocess the output of
73706 $(VC_LIST) to remove a prefix of '$(srcdir)/', so that it works
73707 from a non-srcdir build.
73709 2010-01-20 Eric Blake <ebb9@byu.net>
73711 warn-on-use: use instead of link-warning
73712 * modules/stdio (Depends-on, Makefile.am): Drop link-warning.
73713 * modules/unistd (Depends-on, Makefile.am): Likewise.
73714 * modules/arpa_inet (Depends-on): Replace link-warning with
73715 warn-on-use.
73716 (Makefile.am): Update rules accordingly.
73717 * modules/ctype (Depends-on, Makefile.am): Likewise.
73718 * modules/dirent (Depends-on, Makefile.am): Likewise.
73719 * modules/fcntl-h (Depends-on, Makefile.am): Likewise.
73720 * modules/inttypes (Depends-on, Makefile.am): Likewise.
73721 * modules/langinfo (Depends-on, Makefile.am): Likewise.
73722 * modules/locale (Depends-on, Makefile.am): Likewise.
73723 * modules/math (Depends-on, Makefile.am): Likewise.
73724 * modules/search (Depends-on, Makefile.am): Likewise.
73725 * modules/signal (Depends-on, Makefile.am): Likewise.
73726 * modules/spawn (Depends-on, Makefile.am): Likewise.
73727 * modules/stdlib (Depends-on, Makefile.am): Likewise.
73728 * modules/string (Depends-on, Makefile.am): Likewise.
73729 * modules/strings (Depends-on, Makefile.am): Likewise.
73730 * modules/sys_file (Depends-on, Makefile.am): Likewise.
73731 * modules/sys_ioctl (Depends-on, Makefile.am): Likewise.
73732 * modules/sys_select (Depends-on, Makefile.am): Likewise.
73733 * modules/sys_socket (Depends-on, Makefile.am): Likewise.
73734 * modules/sys_stat (Depends-on, Makefile.am): Likewise.
73735 * modules/sys_times (Depends-on, Makefile.am): Likewise.
73736 * modules/sys_utsname (Depends-on, Makefile.am): Likewise.
73737 * modules/wchar (Depends-on, Makefile.am): Likewise.
73738 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET): Check which functions
73739 should be poisoned.
73740 * m4/ctype.m4 (gl_CTYPE_H): Likewise.
73741 * m4/dirent_h.m4 (gl_DIRENT_H): Likewise.
73742 * m4/fcntl_h.m4 (gl_FCNTL_H): Likewise.
73743 * m4/inttypes.m4 (gl_INTTYPES_H): Likewise.
73744 * m4/langinfo_h.m4 (gl_LANGINFO_H): Likewise.
73745 * m4/locale_h.m4 (gl_LOCALE_H): Likewise.
73746 * m4/math_h.m4 (gl_MATH_H): Likewise.
73747 * m4/search_h.m4 (gl_SEARCH_H): Likewise.
73748 * m4/signal_h.m4 (gl_SIGNAL_H): Likewise.
73749 * m4/spawn_h.m4 (gl_SPAWN_H): Likewise.
73750 * m4/stdio_h.m4 (gl_STDIO_H): Likewise.
73751 * m4/stdlib_h.m4 (gl_STDLIB_H): Likewise.
73752 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Likewise.
73753 * m4/strings_h.m4 (gl_HEADER_STRINGS_H_BODY): Likewise.
73754 * m4/sys_file_h.m4 (gl_HEADER_SYS_FILE_H_DEFAULTS): Likewise.
73755 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H): Likewise.
73756 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
73757 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Likewise.
73758 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Likewise.
73759 * m4/sys_times_h.m4 (gl_SYS_TIMES_H): Likewise.
73760 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H): Likewise.
73761 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
73762 * m4/wchar.m4 (gl_WCHAR_H): Likewise.
73763 * lib/arpa_inet.in.h: Use _GL_WARN_ON_USE instead of
73764 GL_LINK_WARNING.
73765 * lib/ctype.in.h: Likewise.
73766 * lib/dirent.in.h: Likewise.
73767 * lib/fcntl.in.h: Likewise.
73768 * lib/inttypes.in.h: Likewise.
73769 * lib/langinfo.in.h: Likewise.
73770 * lib/locale.in.h: Likewise.
73771 * lib/math.in.h: Likewise.
73772 * lib/search.in.h: Likewise.
73773 * lib/signal.in.h: Likewise.
73774 * lib/spawn.in.h: Likewise.
73775 * lib/stdio.in.h: Likewise.
73776 * lib/stdlib.in.h: Likewise.
73777 * lib/string.in.h: Likewise.
73778 * lib/strings.in.h: Likewise.
73779 * lib/sys_file.in.h: Likewise.
73780 * lib/sys_ioctl.in.h: Likewise.
73781 * lib/sys_select.in.h: Likewise.
73782 * lib/sys_socket.in.h: Likewise.
73783 * lib/sys_stat.in.h: Likewise.
73784 * lib/sys_times.in.h: Likewise.
73785 * lib/sys_utsname.in.h: Likewise.
73786 * lib/unistd.in.h: Likewise.
73787 * lib/wchar.in.h: Likewise.
73789 2010-01-20 Bruno Haible <bruno@clisp.org>
73791 Avoid duplicate -lm.
73792 * m4/isnan.m4 (gl_ISNAN): Avoid duplicate -lm in $ISNAN_LIBM.
73793 * m4/round.m4 (gl_FUNC_ROUND): Avoid duplicate -lm in $ROUND_LIBM.
73794 * m4/roundf.m4 (gl_FUNC_ROUNDF): Avoid duplicate -lm in $ROUNDF_LIBM.
73795 * m4/roundl.m4 (gl_FUNC_ROUNDL): Avoid duplicate -lm in $ROUNDL_LIBM.
73796 * m4/acosl.m4 (gl_FUNC_ACOSL): Avoid duplicate -lm in $ACOSL_LIBM.
73797 * m4/cosl.m4 (gl_FUNC_COSL): Avoid duplicate -lm in $COSL_LIBM.
73798 * m4/logl.m4 (gl_FUNC_LOGL): Avoid duplicate -lm in $LOGL_LIBM.
73799 * m4/sinl.m4 (gl_FUNC_SINL): Avoid duplicate -lm in $SINL_LIBM.
73800 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Avoid duplicate -lm in $SQRTL_LIBM.
73801 * m4/tanl.m4 (gl_FUNC_TANL): Avoid duplicate -lm in $TANL_LIBM.
73802 * m4/asinl.m4 (gl_FUNC_ASINL): Same change, for consistency.
73803 * m4/atanl.m4 (gl_FUNC_ATANL): Likewise.
73804 Reported by Paolo Bonzini.
73806 2010-01-19 Bruno Haible <bruno@clisp.org>
73808 langinfo, nl_langinfo: Relicense under LGPLv2+.
73809 * modules/langinfo (License): Change to LGPLv2+.
73810 * modules/nl_langinfo (License): Likewise.
73811 Patch by David Lutterkort <lutter@redhat.com>.
73813 2010-01-19 Bruno Haible <bruno@clisp.org>
73815 Avoid compilation error with cc on OSF/1 5.1.
73816 * lib/fcntl.in.h: Include <unistd.h> after the #include_next <fcntl.h>
73817 statement, not before.
73818 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
73820 2010-01-18 Bruno Haible <bruno@clisp.org>
73822 Avoid a link error due to the __printf__ symbol.
73823 * lib/stdio.in.h (__attribute__): Define to empty also for gcc 2.5.x
73824 and 2.6.x.
73825 (__format__, __printf__): Remove definitions.
73826 * lib/argp-fmtstream.h: Likewise.
73827 * lib/argp.h: Likewise.
73828 * lib/error.h: Likewise.
73829 * lib/vasnprintf.h: Likewise.
73830 * lib/xprintf.h: Likewise.
73831 * lib/xvasprintf.h: Likewise.
73832 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
73834 2010-01-18 Bruno Haible <bruno@clisp.org>
73836 Tests for module 'tanl'.
73837 * modules/tanl-tests: New file.
73838 * tests/test-tanl.c: New file.
73840 Tests for module 'sqrtl'.
73841 * modules/sqrtl-tests: New file.
73842 * tests/test-sqrtl.c: New file.
73844 Tests for module 'sinl'.
73845 * modules/sinl-tests: New file.
73846 * tests/test-sinl.c: New file.
73848 Tests for module 'logl'.
73849 * modules/logl-tests: New file.
73850 * tests/test-logl.c: New file.
73852 Tests for module 'expl'.
73853 * modules/expl-tests: New file.
73854 * tests/test-expl.c: New file.
73856 Tests for module 'cosl'.
73857 * modules/cosl-tests: New file.
73858 * tests/test-cosl.c: New file.
73860 Tests for module 'atanl'.
73861 * modules/atanl-tests: New file.
73862 * tests/test-atanl.c: New file.
73864 Tests for module 'asinl'.
73865 * modules/asinl-tests: New file.
73866 * tests/test-asinl.c: New file.
73868 Tests for module 'acosl'.
73869 * modules/acosl-tests: New file.
73870 * tests/test-acosl.c: New file.
73872 New modules acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl, tanl.
73873 * lib/math.in.h (acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl,
73874 tanl): Use the standard gnulib idiom.
73875 * lib/cosl.c: Don't include trigl.c and sincosl.c.
73876 * lib/sinl.c: Likewise.
73877 * lib/tanl.c: Don't include trigl.c.
73878 (kernel_tanl): Make static.
73879 * lib/sincosl.c: Include trigl.h first.
73880 * lib/trigl.c: Likewise.
73881 * m4/acosl.m4: New file.
73882 * m4/asinl.m4: New file.
73883 * m4/atanl.m4: New file.
73884 * m4/cosl.m4: New file.
73885 * m4/expl.m4: New file.
73886 * m4/logl.m4: New file.
73887 * m4/sinl.m4: New file.
73888 * m4/sqrtl.m4: New file.
73889 * m4/tanl.m4: New file.
73890 * m4/mathl.m4: Remove file.
73891 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_* and HAVE_*
73892 variables for acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl, tanl.
73893 Don't initialize GNULIB_MATHL.
73894 * modules/acosl: New file.
73895 * modules/asinl: New file.
73896 * modules/atanl: New file.
73897 * modules/cosl: New file.
73898 * modules/expl: New file.
73899 * modules/logl: New file.
73900 * modules/sinl: New file.
73901 * modules/sqrtl: New file.
73902 * modules/tanl: New file.
73903 * modules/math (Makefile.am): Substitute GNULIB_* and HAVE_* variables
73904 for acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl, tanl. Don't
73905 substitute GNULIB_MATHL.
73906 * modules/mathl: Rewritten.
73907 * doc/posix-functions/acosl.texi: Mention the 'acosl' module.
73908 * doc/posix-functions/asinl.texi: Mention the 'asinl' module.
73909 * doc/posix-functions/atanl.texi: Mention the 'atanl' module.
73910 * doc/posix-functions/cosl.texi: Mention the 'cosl' module.
73911 * doc/posix-functions/expl.texi: Mention the 'expl' module.
73912 * doc/posix-functions/logl.texi: Mention the 'logl' module.
73913 * doc/posix-functions/sinl.texi: Mention the 'sinl' module.
73914 * doc/posix-functions/sqrtl.texi: Mention the 'sqrtl' module.
73915 * doc/posix-functions/tanl.texi: Mention the 'tanl' module.
73917 2010-01-18 Bruno Haible <bruno@clisp.org>
73919 sqrt: Make gl_FUNC_SQRT requirable.
73920 * m4/sqrt.m4: New file.
73921 * modules/sqrt (Files): Add it.
73922 (configure.ac): Invoke gl_FUNC_SQRT.
73924 2010-01-18 Bruno Haible <bruno@clisp.org>
73926 New modules for common <math.h> functions.
73927 * m4/mathfunc.m4: New file.
73928 * modules/acos: New file.
73929 * modules/asin: New file.
73930 * modules/atan: New file.
73931 * modules/atan2: New file.
73932 * modules/cbrt: New file.
73933 * modules/copysign: New file.
73934 * modules/cos: New file.
73935 * modules/cosh: New file.
73936 * modules/erf: New file.
73937 * modules/erfc: New file.
73938 * modules/exp: New file.
73939 * modules/fabs: New file.
73940 * modules/fmod: New file.
73941 * modules/hypot: New file.
73942 * modules/j0: New file.
73943 * modules/j1: New file.
73944 * modules/jn: New file.
73945 * modules/ldexp: New file.
73946 * modules/lgamma: New file.
73947 * modules/log: New file.
73948 * modules/log10: New file.
73949 * modules/log1p: New file.
73950 * modules/logb: New file.
73951 * modules/modf: New file.
73952 * modules/nextafter: New file.
73953 * modules/pow: New file.
73954 * modules/remainder: New file.
73955 * modules/rint: New file.
73956 * modules/sin: New file.
73957 * modules/sinh: New file.
73958 * modules/sqrt: New file.
73959 * modules/tan: New file.
73960 * modules/tanh: New file.
73961 * modules/y0: New file.
73962 * modules/y1: New file.
73963 * modules/yn: New file.
73964 * doc/posix-functions/acos.texi: Mention the 'acos' module.
73965 * doc/posix-functions/asin.texi: Mention the 'asin' module.
73966 * doc/posix-functions/atan.texi: Mention the 'atan' module.
73967 * doc/posix-functions/atan2.texi: Mention the 'atan2' module.
73968 * doc/posix-functions/cbrt.texi: Mention the 'cbrt' module.
73969 * doc/posix-functions/copysign.texi: Mention the 'copysign' module.
73970 * doc/posix-functions/cos.texi: Mention the 'cos' module.
73971 * doc/posix-functions/cosh.texi: Mention the 'cosh' module.
73972 * doc/posix-functions/erf.texi: Mention the 'erf' module.
73973 * doc/posix-functions/erfc.texi: Mention the 'erfc' module.
73974 * doc/posix-functions/exp.texi: Mention the 'exp' module.
73975 * doc/posix-functions/fabs.texi: Mention the 'fabs' module.
73976 * doc/posix-functions/fmod.texi: Mention the 'fmod' module.
73977 * doc/posix-functions/hypot.texi: Mention the 'hypot' module.
73978 * doc/posix-functions/j0.texi: Mention the 'j0' module.
73979 * doc/posix-functions/j1.texi: Mention the 'j1' module.
73980 * doc/posix-functions/jn.texi: Mention the 'jn' module.
73981 * doc/posix-functions/ldexp.texi: Mention the 'ldexp' module.
73982 * doc/posix-functions/lgamma.texi: Mention the 'lgamma' module.
73983 * doc/posix-functions/log.texi: Mention the 'log' module.
73984 * doc/posix-functions/log10.texi: Mention the 'log10' module.
73985 * doc/posix-functions/log1p.texi: Mention the 'log1p' module.
73986 * doc/posix-functions/logb.texi: Mention the 'logb' module.
73987 * doc/posix-functions/modf.texi: Mention the 'modf' module.
73988 * doc/posix-functions/nextafter.texi: Mention the 'nextafter' module.
73989 * doc/posix-functions/pow.texi: Mention the 'pow' module.
73990 * doc/posix-functions/remainder.texi: Mention the 'remainder' module.
73991 * doc/posix-functions/rint.texi: Mention the 'rint' module.
73992 * doc/posix-functions/sin.texi: Mention the 'sin' module.
73993 * doc/posix-functions/sinh.texi: Mention the 'sinh' module.
73994 * doc/posix-functions/sqrt.texi: Mention the 'sqrt' module.
73995 * doc/posix-functions/tan.texi: Mention the 'tan' module.
73996 * doc/posix-functions/tanh.texi: Mention the 'tanh' module.
73997 * doc/posix-functions/y0.texi: Mention the 'y0' module.
73998 * doc/posix-functions/y1.texi: Mention the 'y1' module.
73999 * doc/posix-functions/yn.texi: Mention the 'yn' module.
74001 2010-01-18 Jim Meyering <meyering@redhat.com>
74003 ignore-value: relax license to LGPLv2+
74004 * modules/ignore-value (License): Relax to LGPLv2+.
74006 getdate: don't leak when TZ contains two or more '"'s
74007 * lib/getdate.y (get_date): Don't leak a copy of TZ for each
74008 double quote in TZ after the first one.
74010 readtokens: do not leak internal token_lengths buffer
74011 * lib/readtokens.c (readtokens): Free the local, lengths,
74012 when the supplied "token_lengths" parameter is NULL.
74014 2010-01-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
74016 Fix a couple of missing LIBTHREAD link failures on AIX.
74017 * modules/git-merge-changelog (git_merge_changelog_LDADD): Add
74018 $(LIBTHREAD).
74019 * modules/strsignal-tests (test_strsignal_LDADD): Likewise.
74021 Link test-poll against INET_PTON_LIB.
74022 * modules/poll-tests (test_poll_LDADD): Add $(INET_PTON_LIB),
74023 for inet_pton on Solaris 10.
74025 2010-01-17 Bruno Haible <bruno@clisp.org>
74027 unistdio/*-sprintf: Fix typo in module description.
74028 * modules/unistdio/u8-sprintf (Depends-on): Fix typo.
74029 * modules/unistdio/u8-u8-sprintf (Depends-on): Likewise.
74030 * modules/unistdio/u16-sprintf (Depends-on): Likewise.
74031 * modules/unistdio/u16-u16-sprintf (Depends-on): Likewise.
74032 * modules/unistdio/u32-sprintf (Depends-on): Likewise.
74033 * modules/unistdio/u32-u32-sprintf (Depends-on): Likewise.
74034 * modules/unistdio/ulc-sprintf (Depends-on): Likewise.
74035 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
74037 2010-01-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
74039 gnulib-tool: fix filelist for AIX, HP-UX ksh.
74040 * gnulib-tool (func_filter_filelist): Do not quote possibly-empty
74041 variables in shell case patterns, for AIX and HP-UX ksh.
74043 Split large sed scripts, for HP-UX sed.
74044 * modules/stdio: Split sed scripts around 50 sed commands,
74045 to avoid HP-UX limit of 99 commands, in the near future.
74046 * modules/string: Likewise.
74047 * modules/unistd: Likewise.
74049 gnulib-tool: avoid writing in the current directory.
74050 * gnulib-tool (func_emit_lib_Makefile_am)
74051 (func_emit_tests_Makefile_am): Put temporary files in $tmp,
74052 not in the current directory, so concurrent gnulib-tool
74053 instances do not interfere.
74055 2010-01-16 Jim Meyering <meyering@redhat.com>
74057 doc: update users.txt
74058 * users.txt: Add grep.
74059 (diffutils, gzip): Update URLs.
74061 2010-01-12 Bruno Haible <bruno@clisp.org>
74063 posix_spawn: Avoid test failure on Cygwin.
74064 * tests/test-posix_spawn3.c (DATA_FILENAME) [CYGWIN]: Use less risky
74065 characters.
74066 Reported by Simon Josefsson.
74068 2010-01-12 Bruno Haible <bruno@clisp.org>
74070 * tests/test-cond.c (main): When skipping the test, show the reason.
74072 2010-01-12 Simon Josefsson <simon@josefsson.org>
74074 * lib/striconv.c (str_cd_iconv): Avoid if before free.
74076 2010-01-12 Simon Josefsson <simon@josefsson.org>
74078 * top/maint.mk (VC_LIST_EXCEPT): Filter list through
74079 VC_LIST_ALWAYS_EXCLUDE_REGEX.
74081 2010-01-12 Eric Blake <ebb9@byu.net>
74083 build: guarantee AS_VAR_IF
74084 * m4/warnings.m4 (gl_WARN_ADD): Use autoconf name.
74085 (gl_AS_VAR_IF): Move...
74086 * m4/gnulib-common.m4 (AS_VAR_IF): ...here.
74087 Reported by Simon Josefsson.
74089 2010-01-12 Simon Josefsson <simon@josefsson.org>
74091 * lib/stdio.in.h: Fix typo.
74093 2010-01-12 Simon Josefsson <simon@josefsson.org>
74095 * m4/gc.m4: Check if linking to libgcrypt also needs linking to
74096 libgpg-error.
74098 2010-01-12 Simon Josefsson <simon@josefsson.org>
74100 * tests/test-xalloc-die.sh: Use $EXEEXT.
74102 2010-01-12 Simon Josefsson <simon@josefsson.org>
74103 Bruno Haible <bruno@clisp.org>
74105 getlogin, getlogin_r: Avoid test failure.
74106 * tests/test-getlogin.c: Include <stdio.h>.
74107 (main): Skip the test when the function fails because stdin is not a
74108 tty.
74109 * tests/test-getlogin_r.c: Include <stdio.h>.
74110 (main): Skip the test when the function fails because stdin is not a
74111 tty.
74113 2010-01-11 Eric Blake <ebb9@byu.net>
74115 tests: avoid more large file warnings
74116 * tests/test-fflush.c: Avoid warning about ftell use.
74117 * tests/test-fseek.c: Avoid warning about fseek use.
74119 2010-01-10 Bruno Haible <bruno@clisp.org>
74121 nproc: Work better on Linux when /proc and /sys are not mounted.
74122 * lib/nproc.c (num_processors): Use num_processors_via_affinity_mask ()
74123 as lower bound when, on glibc/Linux systems,
74124 sysconf (_SC_NPROCESSORS_CONF) returns 1.
74125 Suggested by Pádraig Brady <P@draigbrady.com>.
74126 Reported by Dmitry V. Levin <ldv@altlinux.org>.
74128 nproc: Refactor.
74129 * lib/nproc.c (num_processors_via_affinity_mask): New function,
74130 extracted from num_processors.
74131 (num_processors): Call it.
74133 2010-01-11 Jim Meyering <meyering@redhat.com>
74135 utimecmp: avoid new warning from upcoming gcc-4.5.0
74136 * lib/utimecmp.c (BILLION): Define using #define rather than an
74137 anonymous enum, to placate upcoming gcc-4.5.0's -Wenum-compare.
74139 2010-01-11 Eric Blake <ebb9@byu.net>
74141 math: add portability warnings for classification macros
74142 * modules/math (Depends-on): Add warn-on-use.
74143 (Makefile.am): Provide new substitutions.
74144 * m4/math_h.m4 (gl_MATH_H): Require inline.
74145 * lib/math.in.h (_GL_WARN_REAL_FLOATING_DECL)
74146 (_GL_WARN_REAL_FLOATING_IMPL): New helper macros.
74147 (isfinite, isinf, isnan, signbit) [GNULIB_POSIXCHECK]: Use them to
74148 implement warnings.
74150 unistd: warn on use of environ without module
74151 * modules/unistd (Depends-on): Add warn-on-use.
74152 (Makefile.am): Provide new substitutions.
74153 * m4/unistd_h.m4 (gl_UNISTD_H): Check for inline and environ.
74154 * lib/unistd.in.h (environ): Wrap with a warning helper function.
74156 stdio: warn on suspicious uses
74157 * modules/stdio (Depends-on): Add warn-on-use.
74158 (Makefile.am): Provide new substitutions.
74159 * m4/stdio_h.m4 (gl_STDIO_H): Check for inline, ftello, and
74160 fseeko.
74161 * lib/stdio.in.h (gets): Always warn on use.
74162 (fseek, ftell): Adjust when warnings are issued, and honor
74163 _GL_NO_LARGE_FILES as a way to silence the warning.
74164 * tests/test-fpurge.c [!GNULIB_FSEEK]: Use new means to squelch
74165 any warning about large file offsets.
74166 * tests/test-freadable.c [!GNULIB_FSEEK]: Likewise.
74167 * tests/test-freading.c [!GNULIB_FSEEK]: Likewise.
74168 * tests/test-fseeko.c [!GNULIB_FSEEK]: Likewise.
74169 * tests/test-ftell.c [!GNULIB_FSEEK]: Likewise.
74170 * tests/test-ftello.c [!GNULIB_FSEEK]: Likewise.
74171 * tests/test-fwritable.c [!GNULIB_FSEEK]: Likewise.
74172 * tests/test-fwriting.c [!GNULIB_FSEEK]: Likewise.
74173 * tests/test-getopt.c [!GNULIB_FTELL]: Likewise.
74175 warn-on-use: new module
74176 * modules/warn-on-use: New file.
74177 * build-aux/warn-on-use.h: Likewise.
74178 * m4/warn-on-use.m4: Likewise.
74179 * MODULES.html.sh (Support for building): Mention it.
74181 2010-01-10 Bruno Haible <bruno@clisp.org>
74183 Tests for module 'unistr/u32-strdup'.
74184 * modules/unistr/u32-strdup-tests: New file.
74185 * tests/unistr/test-u32-strdup.c: New file.
74187 Tests for module 'unistr/u16-strdup'.
74188 * modules/unistr/u16-strdup-tests: New file.
74189 * tests/unistr/test-u16-strdup.c: New file.
74191 Tests for module 'unistr/u8-strdup'.
74192 * modules/unistr/u8-strdup-tests: New file.
74193 * tests/unistr/test-u8-strdup.c: New file.
74194 * tests/unistr/test-strdup.h: New file.
74196 Tests for module 'unistr/u32-strncmp'.
74197 * modules/unistr/u32-strncmp-tests: New file.
74198 * tests/unistr/test-u32-strncmp.c: New file.
74200 Tests for module 'unistr/u16-strncmp'.
74201 * modules/unistr/u16-strncmp-tests: New file.
74202 * tests/unistr/test-u16-strncmp.c: New file.
74204 Tests for module 'unistr/u8-strncmp'.
74205 * modules/unistr/u8-strncmp-tests: New file.
74206 * tests/unistr/test-u8-strncmp.c: New file.
74207 * tests/unistr/test-strncmp.h: New file.
74209 Tests for module 'unistr/u32-strcoll'.
74210 * modules/unistr/u32-strcoll-tests: New file.
74211 * tests/unistr/test-u32-strcoll.c: New file.
74213 Tests for module 'unistr/u16-strcoll'.
74214 * modules/unistr/u16-strcoll-tests: New file.
74215 * tests/unistr/test-u16-strcoll.c: New file.
74217 Tests for module 'unistr/u8-strcoll'.
74218 * modules/unistr/u8-strcoll-tests: New file.
74219 * tests/unistr/test-u8-strcoll.c: New file.
74221 Tests for module 'unistr/u32-strcmp'.
74222 * modules/unistr/u32-strcmp-tests: New file.
74223 * tests/unistr/test-u32-strcmp.c: New file.
74224 * tests/unistr/test-u32-strcmp.h: New file.
74226 Tests for module 'unistr/u16-strcmp'.
74227 * modules/unistr/u16-strcmp-tests: New file.
74228 * tests/unistr/test-u16-strcmp.c: New file.
74229 * tests/unistr/test-u16-strcmp.h: New file.
74231 Tests for module 'unistr/u8-strcmp'.
74232 * modules/unistr/u8-strcmp-tests: New file.
74233 * tests/unistr/test-u8-strcmp.c: New file.
74234 * tests/unistr/test-u8-strcmp.h: New file.
74235 * tests/unistr/test-strcmp.h: New file.
74237 Tests for module 'unistr/u32-strncat'.
74238 * modules/unistr/u32-strncat-tests: New file.
74239 * tests/unistr/test-u32-strncat.c: New file.
74241 Tests for module 'unistr/u16-strncat'.
74242 * modules/unistr/u16-strncat-tests: New file.
74243 * tests/unistr/test-u16-strncat.c: New file.
74245 Tests for module 'unistr/u8-strncat'.
74246 * modules/unistr/u8-strncat-tests: New file.
74247 * tests/unistr/test-u8-strncat.c: New file.
74248 * tests/unistr/test-strncat.h: New file.
74250 Tests for module 'unistr/u32-strcat'.
74251 * modules/unistr/u32-strcat-tests: New file.
74252 * tests/unistr/test-u32-strcat.c: New file.
74254 Tests for module 'unistr/u16-strcat'.
74255 * modules/unistr/u16-strcat-tests: New file.
74256 * tests/unistr/test-u16-strcat.c: New file.
74258 Tests for module 'unistr/u8-strcat'.
74259 * modules/unistr/u8-strcat-tests: New file.
74260 * tests/unistr/test-u8-strcat.c: New file.
74261 * tests/unistr/test-strcat.h: New file.
74263 Tests for module 'unistr/u32-stpncpy'.
74264 * modules/unistr/u32-stpncpy-tests: New file.
74265 * tests/unistr/test-u32-stpncpy.c: New file.
74267 Tests for module 'unistr/u16-stpncpy'.
74268 * modules/unistr/u16-stpncpy-tests: New file.
74269 * tests/unistr/test-u16-stpncpy.c: New file.
74271 Tests for module 'unistr/u8-stpncpy'.
74272 * modules/unistr/u8-stpncpy-tests: New file.
74273 * tests/unistr/test-u8-stpncpy.c: New file.
74274 * tests/unistr/test-stpncpy.h: New file.
74276 Tests for module 'unistr/u32-strncpy'.
74277 * modules/unistr/u32-strncpy-tests: New file.
74278 * tests/unistr/test-u32-strncpy.c: New file.
74280 Tests for module 'unistr/u16-strncpy'.
74281 * modules/unistr/u16-strncpy-tests: New file.
74282 * tests/unistr/test-u16-strncpy.c: New file.
74284 Tests for module 'unistr/u8-strncpy'.
74285 * modules/unistr/u8-strncpy-tests: New file.
74286 * tests/unistr/test-u8-strncpy.c: New file.
74287 * tests/unistr/test-strncpy.h: New file.
74289 Tests for module 'unistr/u32-stpcpy'.
74290 * modules/unistr/u32-stpcpy-tests: New file.
74291 * tests/unistr/test-u32-stpcpy.c: New file.
74293 Tests for module 'unistr/u16-stpcpy'.
74294 * modules/unistr/u16-stpcpy-tests: New file.
74295 * tests/unistr/test-u16-stpcpy.c: New file.
74297 Tests for module 'unistr/u8-stpcpy'.
74298 * modules/unistr/u8-stpcpy-tests: New file.
74299 * tests/unistr/test-u8-stpcpy.c: New file.
74300 * tests/unistr/test-stpcpy.h: New file.
74302 Tests for module 'unistr/u32-strcpy'.
74303 * modules/unistr/u32-strcpy-tests: New file.
74304 * tests/unistr/test-u32-strcpy.c: New file.
74306 Tests for module 'unistr/u16-strcpy'.
74307 * modules/unistr/u16-strcpy-tests: New file.
74308 * tests/unistr/test-u16-strcpy.c: New file.
74310 Tests for module 'unistr/u8-strcpy'.
74311 * modules/unistr/u8-strcpy-tests: New file.
74312 * tests/unistr/test-u8-strcpy.c: New file.
74313 * tests/unistr/test-strcpy.h: New file.
74315 Tests for module 'unistr/u32-strnlen'.
74316 * modules/unistr/u32-strnlen-tests: New file.
74317 * tests/unistr/test-u32-strnlen.c: New file.
74319 Tests for module 'unistr/u16-strnlen'.
74320 * modules/unistr/u16-strnlen-tests: New file.
74321 * tests/unistr/test-u16-strnlen.c: New file.
74323 Tests for module 'unistr/u8-strnlen'.
74324 * modules/unistr/u8-strnlen-tests: New file.
74325 * tests/unistr/test-u8-strnlen.c: New file.
74326 * tests/unistr/test-strnlen.h: New file.
74328 Tests for module 'unistr/u32-strlen'.
74329 * modules/unistr/u32-strlen-tests: New file.
74330 * tests/unistr/test-u32-strlen.c: New file.
74332 Tests for module 'unistr/u16-strlen'.
74333 * modules/unistr/u16-strlen-tests: New file.
74334 * tests/unistr/test-u16-strlen.c: New file.
74336 Tests for module 'unistr/u8-strlen'.
74337 * modules/unistr/u8-strlen-tests: New file.
74338 * tests/unistr/test-u8-strlen.c: New file.
74340 Tests for module 'unistr/u32-prev'.
74341 * modules/unistr/u32-prev-tests: New file.
74342 * tests/unistr/test-u32-prev.c: New file.
74344 Tests for module 'unistr/u16-prev'.
74345 * modules/unistr/u16-prev-tests: New file.
74346 * tests/unistr/test-u16-prev.c: New file.
74348 Tests for module 'unistr/u8-prev'.
74349 * modules/unistr/u8-prev-tests: New file.
74350 * tests/unistr/test-u8-prev.c: New file.
74352 Tests for module 'unistr/u32-next'.
74353 * modules/unistr/u32-next-tests: New file.
74354 * tests/unistr/test-u32-next.c: New file.
74356 Tests for module 'unistr/u16-next'.
74357 * modules/unistr/u16-next-tests: New file.
74358 * tests/unistr/test-u16-next.c: New file.
74360 Tests for module 'unistr/u8-next'.
74361 * modules/unistr/u8-next-tests: New file.
74362 * tests/unistr/test-u8-next.c: New file.
74364 Tests for module 'unistr/u32-strmbtouc'.
74365 * modules/unistr/u32-strmbtouc-tests: New file.
74366 * tests/unistr/test-u32-strmbtouc.c: New file.
74368 Tests for module 'unistr/u16-strmbtouc'.
74369 * modules/unistr/u16-strmbtouc-tests: New file.
74370 * tests/unistr/test-u16-strmbtouc.c: New file.
74372 Tests for module 'unistr/u8-strmbtouc'.
74373 * modules/unistr/u8-strmbtouc-tests: New file.
74374 * tests/unistr/test-u8-strmbtouc.c: New file.
74376 Tests for module 'unistr/u32-strmblen'.
74377 * modules/unistr/u32-strmblen-tests: New file.
74378 * tests/unistr/test-u32-strmblen.c: New file.
74380 Tests for module 'unistr/u16-strmblen'.
74381 * modules/unistr/u16-strmblen-tests: New file.
74382 * tests/unistr/test-u16-strmblen.c: New file.
74384 Tests for module 'unistr/u8-strmblen'.
74385 * modules/unistr/u8-strmblen-tests: New file.
74386 * tests/unistr/test-u8-strmblen.c: New file.
74388 Tests for module 'unistr/u32-cpy-alloc'.
74389 * modules/unistr/u32-cpy-alloc-tests: New file.
74390 * tests/unistr/test-u32-cpy-alloc.c: New file.
74392 Tests for module 'unistr/u16-cpy-alloc'.
74393 * modules/unistr/u16-cpy-alloc-tests: New file.
74394 * tests/unistr/test-u16-cpy-alloc.c: New file.
74396 Tests for module 'unistr/u8-cpy-alloc'.
74397 * modules/unistr/u8-cpy-alloc-tests: New file.
74398 * tests/unistr/test-u8-cpy-alloc.c: New file.
74399 * tests/unistr/test-cpy-alloc.h: New file.
74401 Tests for module 'unistr/u32-mbsnlen'.
74402 * modules/unistr/u32-mbsnlen-tests: New file.
74403 * tests/unistr/test-u32-mbsnlen.c: New file.
74405 Tests for module 'unistr/u16-mbsnlen'.
74406 * modules/unistr/u16-mbsnlen-tests: New file.
74407 * tests/unistr/test-u16-mbsnlen.c: New file.
74409 Tests for module 'unistr/u8-mbsnlen'.
74410 * modules/unistr/u8-mbsnlen-tests: New file.
74411 * tests/unistr/test-u8-mbsnlen.c: New file.
74413 Tests for module 'unistr/u32-chr'.
74414 * modules/unistr/u32-chr-tests: New file.
74415 * tests/unistr/test-u32-chr.c: New file.
74417 Tests for module 'unistr/u16-chr'.
74418 * modules/unistr/u16-chr-tests: New file.
74419 * tests/unistr/test-u16-chr.c: New file.
74421 Tests for module 'unistr/u8-chr'.
74422 * modules/unistr/u8-chr-tests: New file.
74423 * tests/unistr/test-u8-chr.c: New file.
74424 * tests/unistr/test-chr.h: New file, based on tests/test-memchr.c.
74426 Tests for module 'unistr/u32-cmp2'.
74427 * modules/unistr/u32-cmp2-tests: New file.
74428 * tests/unistr/test-u32-cmp2.c: New file.
74430 Tests for module 'unistr/u16-cmp2'.
74431 * modules/unistr/u16-cmp2-tests: New file.
74432 * tests/unistr/test-u16-cmp2.c: New file.
74434 Tests for module 'unistr/u8-cmp2'.
74435 * modules/unistr/u8-cmp2-tests: New file.
74436 * tests/unistr/test-u8-cmp2.c: New file.
74437 * tests/unistr/test-cmp2.h: New file, based on tests/unistr/test-cmp.h.
74439 Tests for module 'unistr/u32-cmp'.
74440 * modules/unistr/u32-cmp-tests: New file.
74441 * tests/unistr/test-u32-cmp.c: New file.
74443 Tests for module 'unistr/u16-cmp'.
74444 * modules/unistr/u16-cmp-tests: New file.
74445 * tests/unistr/test-u16-cmp.c: New file.
74447 Tests for module 'unistr/u8-cmp'.
74448 * modules/unistr/u8-cmp-tests: New file.
74449 * tests/unistr/test-u8-cmp.c: New file.
74450 * tests/unistr/test-cmp.h: New file, based on tests/test-memcmp.c.
74452 Tests for module 'unistr/u32-set'.
74453 * modules/unistr/u32-set-tests: New file.
74454 * tests/unistr/test-u32-set.c: New file.
74456 Tests for module 'unistr/u16-set'.
74457 * modules/unistr/u16-set-tests: New file.
74458 * tests/unistr/test-u16-set.c: New file.
74460 Tests for module 'unistr/u8-set'.
74461 * modules/unistr/u8-set-tests: New file.
74462 * tests/unistr/test-u8-set.c: New file.
74463 * tests/unistr/test-set.h: New file.
74465 Tests for module 'unistr/u32-move'.
74466 * modules/unistr/u32-move-tests: New file.
74467 * tests/unistr/test-u32-move.c: New file.
74469 Tests for module 'unistr/u16-move'.
74470 * modules/unistr/u16-move-tests: New file.
74471 * tests/unistr/test-u16-move.c: New file.
74473 Tests for module 'unistr/u8-move'.
74474 * modules/unistr/u8-move-tests: New file.
74475 * tests/unistr/test-u8-move.c: New file.
74476 * tests/unistr/test-move.h: New file.
74478 Tests for module 'unistr/u32-cpy'.
74479 * modules/unistr/u32-cpy-tests: New file.
74480 * tests/unistr/test-u32-cpy.c: New file.
74482 Tests for module 'unistr/u16-cpy'.
74483 * modules/unistr/u16-cpy-tests: New file.
74484 * tests/unistr/test-u16-cpy.c: New file.
74486 Tests for module 'unistr/u8-cpy'.
74487 * modules/unistr/u8-cpy-tests: New file.
74488 * tests/unistr/test-u8-cpy.c: New file.
74489 * tests/unistr/test-cpy.h: New file.
74491 2010-01-09 Bruno Haible <bruno@clisp.org>
74493 Tests for module 'unistr/u32-uctomb'.
74494 * modules/unistr/u32-uctomb-tests: New file.
74495 * tests/unistr/test-u32-uctomb.c: New file.
74497 Tests for module 'unistr/u16-uctomb'.
74498 * modules/unistr/u16-uctomb-tests: New file.
74499 * tests/unistr/test-u16-uctomb.c: New file.
74501 Tests for module 'unistr/u8-uctomb'.
74502 * modules/unistr/u8-uctomb-tests: New file.
74503 * tests/unistr/test-u8-uctomb.c: New file.
74505 Tests for module 'unistr/u32-mbtoucr'.
74506 * modules/unistr/u32-mbtoucr-tests: New file.
74507 * tests/unistr/test-u32-mbtoucr.c: New file.
74509 Tests for module 'unistr/u16-mbtoucr'.
74510 * modules/unistr/u16-mbtoucr-tests: New file.
74511 * tests/unistr/test-u16-mbtoucr.c: New file.
74513 Tests for module 'unistr/u8-mbtoucr'.
74514 * modules/unistr/u8-mbtoucr-tests: New file.
74515 * tests/unistr/test-u8-mbtoucr.c: New file.
74517 Tests for module 'unistr/u32-mbtouc'.
74518 * modules/unistr/u32-mbtouc-tests: New file.
74519 * tests/unistr/test-u32-mbtouc.c: New file.
74521 Tests for module 'unistr/u16-mbtouc'.
74522 * modules/unistr/u16-mbtouc-tests: New file.
74523 * tests/unistr/test-u16-mbtouc.c: New file.
74525 Tests for module 'unistr/u8-mbtouc'.
74526 * modules/unistr/u8-mbtouc-tests: New file.
74527 * tests/unistr/test-u8-mbtouc.c: New file.
74529 Tests for module 'unistr/u32-mbtouc-unsafe'.
74530 * modules/unistr/u32-mbtouc-unsafe-tests: New file.
74531 * tests/unistr/test-u32-mbtouc-unsafe.c: New file.
74532 * tests/unistr/test-u32-mbtouc.h: New file.
74534 Tests for module 'unistr/u16-mbtouc-unsafe'.
74535 * modules/unistr/u16-mbtouc-unsafe-tests: New file.
74536 * tests/unistr/test-u16-mbtouc-unsafe.c: New file.
74537 * tests/unistr/test-u16-mbtouc.h: New file.
74539 Tests for module 'unistr/u8-mbtouc-unsafe'.
74540 * modules/unistr/u8-mbtouc-unsafe-tests: New file.
74541 * tests/unistr/test-u8-mbtouc-unsafe.c: New file.
74542 * tests/unistr/test-u8-mbtouc.h: New file.
74544 Tests for module 'unistr/u32-mblen'.
74545 * modules/unistr/u32-mblen-tests: New file.
74546 * tests/unistr/test-u32-mblen.c: New file.
74548 Tests for module 'unistr/u16-mblen'.
74549 * modules/unistr/u16-mblen-tests: New file.
74550 * tests/unistr/test-u16-mblen.c: New file.
74552 Tests for module 'unistr/u8-mblen'.
74553 * modules/unistr/u8-mblen-tests: New file.
74554 * tests/unistr/test-u8-mblen.c: New file.
74556 Tests for module 'unistr/u32-to-u16'.
74557 * modules/unistr/u32-to-u16-tests: New file.
74558 * tests/unistr/test-u32-to-u16.c: New file.
74560 Tests for module 'unistr/u32-to-u8'.
74561 * modules/unistr/u32-to-u8-tests: New file.
74562 * tests/unistr/test-u32-to-u8.c: New file.
74564 Tests for module 'unistr/u16-to-u32'.
74565 * modules/unistr/u16-to-u32-tests: New file.
74566 * tests/unistr/test-u16-to-u32.c: New file.
74568 Tests for module 'unistr/u16-to-u8'.
74569 * modules/unistr/u16-to-u8-tests: New file.
74570 * tests/unistr/test-u16-to-u8.c: New file.
74572 Tests for module 'unistr/u8-to-u32'.
74573 * modules/unistr/u8-to-u32-tests: New file.
74574 * tests/unistr/test-u8-to-u32.c: New file.
74576 Tests for module 'unistr/u8-to-u16'.
74577 * modules/unistr/u8-to-u16-tests: New file.
74578 * tests/unistr/test-u8-to-u16.c: New file.
74580 Tests for module 'unistr/u32-check'.
74581 * modules/unistr/u32-check-tests: New file.
74582 * tests/unistr/test-u32-check.c: New file.
74584 Tests for module 'unistr/u16-check'.
74585 * modules/unistr/u16-check-tests: New file.
74586 * tests/unistr/test-u16-check.c: New file.
74588 Tests for module 'unistr/u8-check'.
74589 * modules/unistr/u8-check-tests: New file.
74590 * tests/unistr/test-u8-check.c: New file.
74592 * tests/unictype/test-categ_byname.c: Include <stdbool.h>.
74593 (category_equals): New function.
74594 (main): Add more tests.
74595 * modules/unictype/category-byname-tests (Depends-on): Add stdbool.
74597 * tests/unictype/test-bidi_byname.c (main): Add more tests.
74599 2010-01-10 Bruno Haible <bruno@clisp.org>
74601 unistr/u*-strcoll: Try harder to distinguish different strings.
74602 * lib/unistr/u-strcoll.h (FUNC): When sl1 and sl2 are the same,
74603 compare s1 and s2 to see if they are different.
74605 2010-01-10 Bruno Haible <bruno@clisp.org>
74607 unistr/u*-stpncpy: Fix the return value.
74608 * lib/unistr.h (u8_stpncpy, u16_stpncpy, u32_stpncpy): Make the
74609 description of the return value consistent with stpncpy in glibc.
74610 * lib/unistr/u-stpncpy.h (FUNC): Return the pointer past the last
74611 written non-NUL unit.
74613 2010-01-10 Bruno Haible <bruno@clisp.org>
74615 unistr/u*-next: Add missing dependencies.
74616 * modules/unistr/u8-next (Depends-on): Add unistr/u8-strmbtouc.
74617 * modules/unistr/u16-next (Depends-on): Add unistr/u16-strmbtouc.
74618 * modules/unistr/u32-next (Depends-on): Add unistr/u32-strmbtouc.
74620 2010-01-10 Bruno Haible <bruno@clisp.org>
74622 unistr/u8-mbsnlen: Fix return value for incomplete character.
74623 * lib/unistr/u8-mbsnlen.c (u8_mbsnlen): Use u8_mbtoucr instead of
74624 u8_mblen.
74625 * modules/unistr/u8-mbsnlen (Depends-on): Add unistr/u8-mbtoucr.
74626 Remove unistr/u8-mblen.
74627 * lib/unistr/u16-mbsnlen.c (u16_mbsnlen): Use u16_mbtoucr instead of
74628 u16_mblen.
74629 * modules/unistr/u16-mbsnlen (Depends-on): Add unistr/u16-mbtoucr.
74630 Remove unistr/u16-mblen.
74632 2010-01-10 Bruno Haible <bruno@clisp.org>
74634 wchar: Fix compilation error when <wchar.h> is used from coreutils.
74635 * lib/wchar.in.h: Treat __need_wint_t like __need_mbstate_t.
74636 Reported by Brian Gough <bjg@gnu.org> and
74637 Chris Clayton <chris2553@googlemail.com> via
74638 Mike Frysinger <vapier@gentoo.org> and Jim Meyering <jim@meyering.net>.
74640 2010-01-09 Bruno Haible <bruno@clisp.org>
74642 unistr/u16-to-u32: Reject invalid input.
74643 * lib/unistr/u16-to-u32.c (u16_to_u32): Call u16_mbtoucr instead of
74644 u16_mbtouc.
74645 * modules/unistr/u16-to-u32 (Depends-on): Add unistr/u16-mbtoucr.
74646 Remove unistr/u16-mbtouc.
74648 unistr/u16-to-u8: Reject invalid input.
74649 * lib/unistr/u16-to-u8.c (u16_to_u8): Call u16_mbtoucr instead of
74650 u16_mbtouc.
74651 * modules/unistr/u16-to-u8 (Depends-on): Add unistr/u16-mbtoucr.
74652 Remove unistr/u16-mbtouc.
74654 unistr/u8-to-u32: Reject invalid input.
74655 * lib/unistr/u8-to-u32.c (u8_to_u32): Call u8_mbtoucr instead of
74656 u8_mbtouc.
74657 * modules/unistr/u8-to-u32 (Depends-on): Add unistr/u8-mbtoucr.
74658 Remove unistr/u8-mbtouc.
74660 unistr/u8-to-u16: Reject invalid input.
74661 * lib/unistr/u8-to-u16.c (u8_to_u16): Call u8_mbtoucr instead of
74662 u8_mbtouc.
74663 * modules/unistr/u8-to-u16 (Depends-on): Add unistr/u8-mbtoucr.
74664 Remove unistr/u8-mbtouc.
74666 2010-01-09 Bruno Haible <bruno@clisp.org>
74668 Tests for module 'getlogin'.
74669 * modules/getlogin-tests: New file.
74670 * tests/test-getlogin.c: New file.
74672 New module 'getlogin'.
74673 * lib/unistd.in.h (getlogin): New declaration.
74674 * lib/getlogin.c: New file.
74675 * m4/getlogin.m4: New file.
74676 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GETLOGIN,
74677 HAVE_GETLOGIN.
74678 * modules/unistd (Makefile.am): Substitute GNULIB_GETLOGIN,
74679 HAVE_GETLOGIN.
74680 * modules/getlogin: New file.
74681 * doc/posix-functions/getlogin.texi: Mention the new module.
74682 Reported by John W. Eaton <jwe@gnu.org>.
74684 2010-01-09 Bruno Haible <bruno@clisp.org>
74686 getlogin_r: Support for native Windows.
74687 * lib/getlogin_r.c: Include <windows.h>
74688 (getlogin_r): Implement for native Windows.
74689 * tests/test-getlogin_r.c (main): Also test with a huge buffer.
74690 Reported by Tatsuro MATSUOKA <tmacchant5@yahoo.co.jp>
74691 via John W. Eaton <jwe@gnu.org>.
74693 2010-01-09 Bruno Haible <bruno@clisp.org>
74695 getlogin_r: Small fixes.
74696 * lib/getlogin_r.c (getlogin_r): Don't set errno if the function
74697 succeeds.
74698 * m4/getlogin_r.m4 (gl_GETLOGIN_R): Require gl_USE_SYSTEM_EXTENSIONS
74699 before testing whether getlogin_r is declared. No need to set
74700 HAVE_DECL_GETLOGIN_R to 1.
74701 (gl_PREREQ_GETLOGIN_R): Don't check for the getlogin_r declaration.
74703 2010-01-09 Bruno Haible <bruno@clisp.org>
74705 * lib/unistd.in.h (getlogin_r): Add comment.
74707 2010-01-09 Bruno Haible <bruno@clisp.org>
74709 Tests for module 'getlogin_r'.
74710 * modules/getlogin_r-tests: New file.
74711 * tests/test-getlogin_r.c: New file.
74713 2010-01-09 Jim Meyering <meyering@redhat.com>
74715 maint.mk: extend proper_name_utf8-vs-LIBICONV-checking rule
74716 * top/maint.mk (sc_proper_name_utf8_requires_ICONV): Adapt to work
74717 also when $(LIBICONV) is part of LDADD, rather than ${prog}_LDADD.
74719 2010-01-08 Simon Josefsson <simon@josefsson.org>
74721 * lib/dup2.c (rpl_dup2): Improve comment.
74723 2010-01-08 Eric Blake <ebb9@byu.net>
74725 maint.mk: allow packages to add makefile @@ exceptions
74726 * top/maint.mk (_makefile_at_at_check_exceptions): New hook.
74727 (sc_makefile_check): Rename...
74728 (sc_makefile_at_at_check): ...to this, and use hook.
74730 dup2: work around mingw bug
74731 * lib/dup2.c (rpl_dup2): Sanitize return value on mingw.
74732 Reported by Simon Josefsson.
74734 2010-01-07 John W. Eaton <jwe@octave.org> (tiny change)
74736 glob: Fix C++ compilation.
74737 * lib/glob.in.h [__cplusplus]: Define __BEGIN_DECLS and __END_DECLS for
74738 C++.
74740 2010-01-07 Bruno Haible <bruno@clisp.org>
74742 Fix indentation of wctype.in.h, broken since 2007-01-06.
74743 * lib/wctype.in.h: Fix indentation of preprocessor directives.
74745 2010-01-07 Bruno Haible <bruno@clisp.org>
74747 mbslen: Avoid collision with system function.
74748 * lib/string.in.h [MirBSD]: Include <wchar.h>.
74749 (mbslen): Undefine first. Alias mbslen to rpl_mbslen.
74750 * m4/mbslen.m4: New file.
74751 * modules/mbslen (Files): Add it.
74752 (configure.ac): Invoke gl_MBSLEN.
74753 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize HAVE_MBSLEN.
74754 * modules/string (Makefile.am): Substitute HAVE_MBSLEN.
74755 Reported by Nelson H. F. Beebe <beebe@math.utah.edu>
74756 via Ian Beckwith <ianb@erislabs.net>.
74758 2010-01-07 Bruno Haible <bruno@clisp.org>
74760 dirent: Document the last fix.
74761 * doc/posix-headers/dirent.texi: Document the bug of missing 'ino_t'.
74763 2010-01-07 Bruno Haible <bruno@clisp.org>
74765 stdio: Ensure <stdio.h> defines off_t, ssize_t, va_list.
74766 * lib/stdio.in.h: Include <sys/types.h> unconditionally.
74767 * tests/test-stdio.c: Verify that fpos_t, off_t, size_t, ssize_t,
74768 va_list are defined.
74769 * doc/posix-headers/stdio.texi: Document the bug of missing types.
74770 Reported by Eric Blake.
74772 2010-01-07 Bruno Haible <bruno@clisp.org>
74774 xlist, xoset: Fix missing dependency bug, introduced on 2009-12-13.
74775 * modules/xlist (Depends-on): Add 'list',
74776 * modules/xoset (Depends-on): Add 'oset'.
74777 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
74779 2010-01-07 Bruno Haible <bruno@clisp.org>
74781 * doc/posix-functions/strcasecmp.texi: Clarify the platforms.
74782 * doc/posix-functions/strncasecmp.texi: Likewise.
74784 2010-01-07 Bruno Haible <bruno@clisp.org>
74786 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Simplify logic.
74788 2010-01-07 John W. Eaton <jwe@octave.org>
74790 wctype: allow C++ use
74791 * lib/wctype.in.h: Add extern "C" block for C++.
74793 2010-01-06 Eric Blake <ebb9@byu.net>
74795 maint.mk: detect incorrect GFDL usage
74796 * top/maint.mk (_GFDL_regexp, sc_GFDL_version): New rule.
74798 2010-01-06 Jim Meyering <meyering@redhat.com>
74799 and Eric Blake <ebb9@byu.net>
74801 maint.mk: ignore multi-line copyright in NEWS
74802 * top/maint.mk (NEWS_hash): Add immunity to multi-line copyright.
74804 2010-01-06 Eric Blake <ebb9@byu.net>
74806 select: add missing dependency
74807 * modules/select-tests (Depends-on): Move sockets dependency...
74808 * modules/select (Depends-on): ...here.
74809 Reported by Ian Beckwith.
74811 doc: regenerate INSTALL
74812 * doc/INSTALL: Reflect recent autoconf update.
74813 * doc/INSTALL.ISO: Likewise.
74814 * doc/INSTALL.UTF-8: Likewise.
74816 pread: fix compilation on glibc
74817 * m4/pread.m4 (gl_FUNC_PREAD): Request all interfaces.
74818 Reported by Ralf Wildenhues.
74820 dirent: fix test failure
74821 * lib/dirent.in.h (includes): Guarantee ino_t.
74822 Reported by Ralf Wildenhues.
74824 2010-01-06 Petr Salinger <Petr.Salinger@seznam.cz> (tiny change)
74826 linkat, renameat: avoid bad free
74827 * lib/at-func2.c (at_func2): Fix typo.
74828 Reported via Ian Beckwith, from http://bugs.debian.org/561117.
74830 2010-01-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
74832 cleanup after gl_FUNC_READLINK, for gl_FUNC_SYMLINK test
74833 * m4/readlink.m4 (gl_FUNC_READLINK): Remove conftest.lnk2,
74834 to avoid failure of symlink test later.
74836 2010-01-06 Eric Blake <ebb9@byu.net>
74838 stdio, unistd: guarantee ssize_t
74839 * lib/unistd.in.h (includes): Ensure that types required by POSIX
74840 2008 are exposed when needed.
74841 * lib/stdio.in.h (includes): Likewise.
74842 Reported by Ralf Wildenhues.
74844 2010-01-06 Paolo Bonzini <bonzini@gnu.org>
74846 nl_langinfo: do not call AC_CHECK_FUNC_ONCE inside if.
74847 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Do not call
74848 AC_CHECK_FUNC_ONCE inside if, do not adjust ac_cv_func_nl_langinfo.
74850 2010-01-06 Jim Meyering <meyering@redhat.com>
74852 readtokens: this module *does* require xalloc.h
74853 It uses only functions that were omitted by the old syntax-check rule.
74854 * lib/readtokens.c: Include "xalloc.h" once again.
74855 * modules/readtokens (Depends-on): Add xalloc.
74856 This reverts part of 0e0f8f12ec241c0f1c1f21f960bb5cf908a0fa3c.
74858 2010-01-05 Eric Blake <ebb9@byu.net>
74860 maint: support 'make announcement' from a VPATH build
74861 * top/maint.mk (announcement): Look for correct NEWS file.
74863 2010-01-05 Aurelien Jarno <aurelien@aurel32.net> (tiny change)
74865 utimens (fdutimens): ignore a negative FD, per contract
74866 * lib/utimens.c (fdutimens) [HAVE_FUTIMENS]: Call futimens only
74867 when we have a valid file descriptor. Otherwise, using a brand
74868 new glibc (with just-patched futimens that now fails with EBADF)
74869 would cause this function to fail with ENOSYS.
74870 Reported by Guillaume Ayoub in http://bugs.debian.org/563726.
74871 See also http://bugzilla.redhat.com/552320.
74873 2010-01-05 Eric Blake <ebb9@byu.net>
74875 strcase: document what it provides
74876 * doc/posix-functions/strcasecmp.texi (strcasecmp): Mention the
74877 gnulib module.
74878 * doc/posix-functions/strncasecmp.texi (strncasecmp): Likewise.
74879 Reported by Dilyan Palauzov <Dilyan.Palauzov@aegee.org>.
74881 2010-01-05 Jim Meyering <meyering@redhat.com>
74883 maint: remove useless inclusions of "xalloc.h"
74884 * lib/getloadavg.c: Remove useless inclusion of "xalloc.h".
74885 * lib/readtokens.c: Likewise.
74886 * lib/same.c: Likewise.
74887 * modules/getloadavg (Depends-on): Remove xalloc.
74888 * modules/readtokens: Likewise.
74889 * modules/same: Likewise.
74891 maint.mk: include 4 more function names in alloca.h-checking regexp
74892 * top/maint.mk (sc_prohibit_xalloc_without_use): Use more complete
74893 regexp. Before, we would give a false-positive (saying alloca.h
74894 is included unnecessarily) when the only uses involved omitted symbols.
74896 xalloc.h: use consistent formatting
74897 * lib/xalloc.h: Move declarations to start in the first column.
74899 2010-01-05 Eric Blake <ebb9@byu.net>
74901 mkdir: avoid xalloc
74902 * lib/mkdir.c (includes): Drop unused header.
74903 Reported by John W. Eaton.
74905 2010-01-04 Jim Meyering <meyering@redhat.com>
74907 nl_langinfo: avoid configure-time syntax error
74908 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): When we've already tested
74909 for nl_langinfo.h, AC_CHECK_FUNCS_ONCE([nl_langinfo]) expands to
74910 the empty string. Don't let that provoke a shell syntax error.
74912 regcomp, regexec, fnmatch: avoid array bounds read error
74913 * lib/regcomp.c (build_equiv_class): From glibc:
74914 Use only the low 24 bits of a findidx return value as an index
74915 into the weights array. Patch by Ulrich Drepper:
74916 http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commit;h=b7d1c5fa30
74917 * lib/regexec.c (check_node_accept_bytes): Likewise.
74918 * lib/fnmatch_loop.c (FCT): Likewise.
74920 regcomp: skip collseq lookup when there are no rules
74921 * lib/regcomp.c (lookup_collation_sequence_value): From glibc:
74922 http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=a532a41df58
74924 regcomp: recognize ill-formed { } expressions
74925 * lib/regcomp.c (parse_dup_op): From glibc:
74926 http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=a87cd2894cb
74928 regcomp: fix typo in comment
74929 * lib/regcomp.c (duplicate_node_closure): Sync from glibc.
74930 s/satisfy/satisfies/.
74932 regcomp: sync from glibc: remove dead store
74933 * lib/regcomp.c (duplicate_node_closure): Remove useless
74934 search_duplicated_node call and dead store.
74936 regcomp: sync from glibc; always use nl_langinfo
74937 * lib/regcomp.c (init_dfa) [!LIBC]: Always use nl_langinfo (CODESET),
74938 now that gnulib provides it. Recognize UTF8 as well as UTF-8.
74939 * modules/regex (Depends-on): Add nl_langinfo.
74941 2010-01-04 Eric Blake <ebb9@byu.net>
74943 fdopendir: fix configure test
74944 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Check for existing file.
74946 2010-01-01 Bruno Haible <bruno@clisp.org>
74948 wchar: Remove unused configure check.
74949 * m4/wchar.m4 (gl_WCHAR_H): Don't test whether <wchar.h> is standalone.
74951 2010-01-01 Eric Blake <ebb9@byu.net>
74953 headers: make check of system header explicit
74954 * m4/netdb_h.m4 (gl_HEADER_NETDB): Don't exploit knowledge of
74955 gl_CHECK_NEXT_HEADER internals, but call AC_CHECK_HEADERS_ONCE
74956 ourselves.
74957 * m4/search_h.m4 (gl_SEARCH_H): Likewise.
74958 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
74959 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Likewise.
74960 * m4/inttypes.m4 (gl_INTTYPES_H): Likewise, for gt_INTTYPES_PRI
74961 internals.
74962 * m4/wchar.m4 (gl_WCHAR_H): Skip followup test if header is
74963 missing.
74964 Suggested by Bruno Haible.
74966 2010-01-01 Jim Meyering <meyering@redhat.com>
74968 ChangeLog: tweak to eliminate unnecessary copyright line
74969 * ChangeLog: Remove a copyright line that was mistakenly updated
74970 by today's update-copyright run. Reported by Eric Blake.
74972 test-update-copyright: don't let envvar setting cause test failure
74973 * tests/test-update-copyright.sh: Set UPDATE_COPYRIGHT_MAX_LINE_LENGTH.
74975 2010-01-01 Bruno Haible <bruno@clisp.org>
74977 localename: Avoid gcc warning.
74978 * lib/localename.c (gl_locale_name_thread_unsafe): Don't define this
74979 function if it is not used.
74981 2010-01-01 Jim Meyering <meyering@redhat.com>
74983 update nearly all FSF copyright year lists to include 2010
74984 Use the same procedure as for 2009, outlined in
74985 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/20081
74987 version-etc: set COPYRIGHT_YEAR to 2010
74988 * lib/version-etc.c (COPYRIGHT_YEAR): Manually update the enum.
74990 2009-12-31 Eric Blake <ebb9@byu.net>
74992 doc: correct availability of cygwin 1.5.x getopt
74993 * doc/posix-functions/optarg.texi (optarg): Cygwin supplies getopt
74994 variables.
74995 * doc/posix-functions/opterr.texi (opterr): Likewise.
74996 * doc/posix-functions/optind.texi (optind): Likewise.
74997 * doc/posix-functions/optopt.texi (optopt): Likewise.
74998 * doc/posix-functions/tzname.texi (tzname): Likewise.
75000 openat: update maintainer
75001 * modules/openat (Maintainer): Add myself.
75003 utimens: avoid shadowing warning
75004 * lib/utimens.c (fdutimens, lutimens): Consolidate separate stat
75005 buffers into one, to avoid shadowing, as well as avoiding a
75006 redundant stat.
75007 Reported by Jim Meyering.
75009 test-dup2: avoid compiler warning
75010 * tests/test-dup2.c (is_inheritable): Only define if used.
75012 2010-01-01 Bruno Haible <bruno@clisp.org>
75014 vasnprintf: Avoid passing an 'rpl_mbstate_t *' to the system's wcrtomb.
75015 * lib/vasnprintf.c (VASNPRINTF): If GNULIB_defined_mbstate_t is
75016 defined, use wctomb instead of wcrtomb.
75018 2010-01-01 Bruno Haible <bruno@clisp.org>
75020 iconv: Reject native Solaris iconv.
75021 * m4/iconv.m4 (AM_ICONV_LINK): Recognize native Solaris iconv() bug.
75022 * doc/posix-functions/iconv.texi: Document native Solaris iconv() bug.
75024 2009-12-31 Bruno Haible <bruno@clisp.org>
75026 * tests/test-signal.c (main): Remove test of 'SIG'.
75028 2009-12-31 Bruno Haible <bruno@clisp.org>
75030 spawn: Fix incomplete fix.
75031 * lib/spawn.in.h (posix_spawnattr_getflags, posix_spawnattr_setflags,
75032 posix_spawnattr_getpgroup, posix_spawnattr_setpgroup): Correct the link
75033 warnings for GNULIB_POSIXCHECK again.
75034 Reported by Eric Blake.
75036 2009-12-31 Bruno Haible <bruno@clisp.org>
75038 Avoid namespace pollution on glibc systems.
75039 * lib/spawn.in.h: Don't include <sched.h>, <signal.h> on glibc systems.
75040 * lib/sys_times.in.h: Don't include <time.h> on glibc systems.
75041 * lib/wchar.in.h: Don't include <stddef.h>, <stdio.h>, <time.h> on
75042 glibc systems.
75044 2009-12-31 Bruno Haible <bruno@clisp.org>
75046 * m4/wchar.m4 (gl_WCHAR_H): Remove gl_STDDEF_H invocation.
75047 (gl_REPLACE_WCHAR_H): Turn into a no-op.
75048 * m4/arpa_inet_h.m4 (gl_REPLACE_ARPA_INET_H): Likewise.
75049 * m4/dirent_h.m4 (gl_REPLACE_DIRENT_H): Likewise.
75050 * m4/locale_h.m4 (gl_REPLACE_LOCALE_H): Likewise.
75051 * m4/spawn_h.m4 (gl_REPLACE_SPAWN_H): Likewise.
75052 * m4/sys_ioctl_h.m4 (gl_REPLACE_SYS_IOCTL_H): Likewise.
75054 2009-12-31 Bruno Haible <bruno@clisp.org>
75056 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Invoke
75057 gl_CHECK_NEXT_HEADERS before testing ac_cv_header_sys_select_h, not
75058 afterwards.
75060 2009-12-31 Bruno Haible <bruno@clisp.org>
75062 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H_DEFAULTS): Don't set
75063 SYS_UTSNAME_H.
75065 2009-12-31 Bruno Haible <bruno@clisp.org>
75067 spawn: Fix misapplied patch.
75068 * lib/spawn.in.h (posix_spawnattr_getflags, posix_spawnattr_setflags,
75069 posix_spawnattr_getpgroup, posix_spawnattr_setpgroup): Correct the link
75070 warnings for GNULIB_POSIXCHECK.
75072 2009-12-31 Bruno Haible <bruno@clisp.org>
75074 times: Update after sys_times changed.
75075 * m4/times.m4: New file, extracted from modules/times. Set HAVE_TIMES.
75076 * modules/times (Files): Add it.
75077 (configure.ac): Invoke gl_FUNC_TIMES.
75079 2009-12-31 Bruno Haible <bruno@clisp.org>
75081 Use AC_C_INLINE where necessary.
75082 * m4/chdir-long.m4 (gl_PREREQ_CHDIR_LONG): Require AC_C_INLINE.
75083 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL): Likewise.
75084 * m4/fts.m4 (gl_FUNC_FTS_CORE): Likewise.
75085 * m4/mbchar.m4 (gl_MBCHAR): Likewise.
75086 * m4/mbfile.m4 (gl_MBFILE): Likewise.
75087 * m4/mbiter.m4 (gl_MBITER): Likewise.
75088 * m4/regex.m4 (gl_PREREQ_REGEX): Likewise.
75089 * m4/stat.m4 (gl_FUNC_STAT): Likewise.
75090 * m4/wait-process.m4 (gl_WAIT_PROCESS): Likewise.
75091 * modules/u64 (configure.ac): Likewise.
75093 2009-12-31 Bruno Haible <bruno@clisp.org>
75095 Use AC_C_INLINE instead of module 'inline' where possible.
75096 * modules/inline (Description): Clarify purpose.
75097 * m4/count-one-bits.m4 (gl_COUNT_ONE_BITS): Require AC_C_INLINE.
75098 * modules/count-one-bits (Depends-on): Remove inline.
75099 * m4/openat.m4 (gl_PREREQ_OPENAT): Require AC_C_INLINE.
75100 * modules/openat (Depends-on): Remove inline.
75101 * modules/fdutimensat (Depends-on, configure.ac): Require AC_C_INLINE
75102 instead of depending on module 'inline'.
75103 * modules/filevercmp (Depends-on, configure.ac): Likewise.
75104 * modules/unicase/cased (Depends-on, configure.ac): Likewise.
75105 * modules/unicase/ignorable (Depends-on, configure.ac): Likewise.
75106 * modules/unictype/category-of (Depends-on, configure.ac): Likewise.
75107 * modules/unictype/category-test (Depends-on, configure.ac): Likewise.
75108 * modules/unictype/ctype-alnum (Depends-on, configure.ac): Likewise.
75109 * modules/unictype/ctype-alpha (Depends-on, configure.ac): Likewise.
75110 * modules/unictype/ctype-blank (Depends-on, configure.ac): Likewise.
75111 * modules/unictype/ctype-cntrl (Depends-on, configure.ac): Likewise.
75112 * modules/unictype/ctype-digit (Depends-on, configure.ac): Likewise.
75113 * modules/unictype/ctype-graph (Depends-on, configure.ac): Likewise.
75114 * modules/unictype/ctype-lower (Depends-on, configure.ac): Likewise.
75115 * modules/unictype/ctype-print (Depends-on, configure.ac): Likewise.
75116 * modules/unictype/ctype-punct (Depends-on, configure.ac): Likewise.
75117 * modules/unictype/ctype-space (Depends-on, configure.ac): Likewise.
75118 * modules/unictype/ctype-upper (Depends-on, configure.ac): Likewise.
75119 * modules/unictype/ctype-xdigit (Depends-on, configure.ac): Likewise.
75120 * modules/unictype/property-alphabetic (Depends-on, configure.ac):
75121 Likewise.
75122 * modules/unictype/property-ascii-hex-digit (Depends-on,
75123 configure.ac): Likewise.
75124 * modules/unictype/property-bidi-arabic-digit (Depends-on,
75125 configure.ac): Likewise.
75126 * modules/unictype/property-bidi-arabic-right-to-left (Depends-on,
75127 configure.ac): Likewise.
75128 * modules/unictype/property-bidi-block-separator (Depends-on,
75129 configure.ac): Likewise.
75130 * modules/unictype/property-bidi-boundary-neutral (Depends-on,
75131 configure.ac): Likewise.
75132 * modules/unictype/property-bidi-common-separator (Depends-on,
75133 configure.ac): Likewise.
75134 * modules/unictype/property-bidi-control (Depends-on, configure.ac):
75135 Likewise.
75136 * modules/unictype/property-bidi-embedding-or-override (Depends-on,
75137 configure.ac): Likewise.
75138 * modules/unictype/property-bidi-eur-num-separator (Depends-on,
75139 configure.ac): Likewise.
75140 * modules/unictype/property-bidi-eur-num-terminator (Depends-on,
75141 configure.ac): Likewise.
75142 * modules/unictype/property-bidi-european-digit (Depends-on,
75143 configure.ac): Likewise.
75144 * modules/unictype/property-bidi-hebrew-right-to-left (Depends-on,
75145 configure.ac): Likewise.
75146 * modules/unictype/property-bidi-left-to-right (Depends-on,
75147 configure.ac): Likewise.
75148 * modules/unictype/property-bidi-non-spacing-mark (Depends-on,
75149 configure.ac): Likewise.
75150 * modules/unictype/property-bidi-other-neutral (Depends-on,
75151 configure.ac): Likewise.
75152 * modules/unictype/property-bidi-pdf (Depends-on, configure.ac):
75153 Likewise.
75154 * modules/unictype/property-bidi-segment-separator (Depends-on,
75155 configure.ac): Likewise.
75156 * modules/unictype/property-bidi-whitespace (Depends-on,
75157 configure.ac): Likewise.
75158 * modules/unictype/property-combining (Depends-on, configure.ac):
75159 Likewise.
75160 * modules/unictype/property-composite (Depends-on, configure.ac):
75161 Likewise.
75162 * modules/unictype/property-currency-symbol (Depends-on,
75163 configure.ac): Likewise.
75164 * modules/unictype/property-dash (Depends-on, configure.ac): Likewise.
75165 * modules/unictype/property-decimal-digit (Depends-on, configure.ac):
75166 Likewise.
75167 * modules/unictype/property-default-ignorable-code-point (Depends-on,
75168 configure.ac): Likewise.
75169 * modules/unictype/property-deprecated (Depends-on, configure.ac):
75170 Likewise.
75171 * modules/unictype/property-diacritic (Depends-on, configure.ac):
75172 Likewise.
75173 * modules/unictype/property-extender (Depends-on, configure.ac):
75174 Likewise.
75175 * modules/unictype/property-format-control (Depends-on, configure.ac):
75176 Likewise.
75177 * modules/unictype/property-grapheme-base (Depends-on, configure.ac):
75178 Likewise.
75179 * modules/unictype/property-grapheme-extend (Depends-on, configure.ac):
75180 Likewise.
75181 * modules/unictype/property-grapheme-link (Depends-on, configure.ac):
75182 Likewise.
75183 * modules/unictype/property-hex-digit (Depends-on, configure.ac):
75184 Likewise.
75185 * modules/unictype/property-hyphen (Depends-on, configure.ac):
75186 Likewise.
75187 * modules/unictype/property-id-continue (Depends-on, configure.ac):
75188 Likewise.
75189 * modules/unictype/property-id-start (Depends-on, configure.ac):
75190 Likewise.
75191 * modules/unictype/property-ideographic (Depends-on, configure.ac):
75192 Likewise.
75193 * modules/unictype/property-ids-binary-operator (Depends-on,
75194 configure.ac): Likewise.
75195 * modules/unictype/property-ids-trinary-operator (Depends-on,
75196 configure.ac): Likewise.
75197 * modules/unictype/property-ignorable-control (Depends-on,
75198 configure.ac): Likewise.
75199 * modules/unictype/property-iso-control (Depends-on, configure.ac):
75200 Likewise.
75201 * modules/unictype/property-join-control (Depends-on, configure.ac):
75202 Likewise.
75203 * modules/unictype/property-left-of-pair (Depends-on, configure.ac):
75204 Likewise.
75205 * modules/unictype/property-line-separator (Depends-on, configure.ac):
75206 Likewise.
75207 * modules/unictype/property-logical-order-exception (Depends-on,
75208 configure.ac): Likewise.
75209 * modules/unictype/property-lowercase (Depends-on, configure.ac):
75210 Likewise.
75211 * modules/unictype/property-math (Depends-on, configure.ac): Likewise.
75212 * modules/unictype/property-non-break (Depends-on, configure.ac):
75213 Likewise.
75214 * modules/unictype/property-not-a-character (Depends-on, configure.ac):
75215 Likewise.
75216 * modules/unictype/property-numeric (Depends-on, configure.ac):
75217 Likewise.
75218 * modules/unictype/property-other-alphabetic (Depends-on,
75219 configure.ac): Likewise.
75220 * modules/unictype/property-other-default-ignorable-code-point
75221 (Depends-on, configure.ac): Likewise.
75222 * modules/unictype/property-other-grapheme-extend (Depends-on,
75223 configure.ac): Likewise.
75224 * modules/unictype/property-other-id-continue (Depends-on,
75225 configure.ac): Likewise.
75226 * modules/unictype/property-other-id-start (Depends-on, configure.ac):
75227 Likewise.
75228 * modules/unictype/property-other-lowercase (Depends-on, configure.ac):
75229 Likewise.
75230 * modules/unictype/property-other-math (Depends-on, configure.ac):
75231 Likewise.
75232 * modules/unictype/property-other-uppercase (Depends-on, configure.ac):
75233 Likewise.
75234 * modules/unictype/property-paired-punctuation (Depends-on,
75235 configure.ac): Likewise.
75236 * modules/unictype/property-paragraph-separator (Depends-on,
75237 configure.ac): Likewise.
75238 * modules/unictype/property-pattern-syntax (Depends-on, configure.ac):
75239 Likewise.
75240 * modules/unictype/property-pattern-white-space (Depends-on,
75241 configure.ac): Likewise.
75242 * modules/unictype/property-private-use (Depends-on, configure.ac):
75243 Likewise.
75244 * modules/unictype/property-punctuation (Depends-on, configure.ac):
75245 Likewise.
75246 * modules/unictype/property-quotation-mark (Depends-on, configure.ac):
75247 Likewise.
75248 * modules/unictype/property-radical (Depends-on, configure.ac):
75249 Likewise.
75250 * modules/unictype/property-sentence-terminal (Depends-on,
75251 configure.ac): Likewise.
75252 * modules/unictype/property-soft-dotted (Depends-on, configure.ac):
75253 Likewise.
75254 * modules/unictype/property-space (Depends-on, configure.ac): Likewise.
75255 * modules/unictype/property-terminal-punctuation (Depends-on,
75256 configure.ac): Likewise.
75257 * modules/unictype/property-titlecase (Depends-on, configure.ac):
75258 Likewise.
75259 * modules/unictype/property-unassigned-code-value (Depends-on,
75260 configure.ac): Likewise.
75261 * modules/unictype/property-unified-ideograph (Depends-on,
75262 configure.ac): Likewise.
75263 * modules/unictype/property-uppercase (Depends-on, configure.ac):
75264 Likewise.
75265 * modules/unictype/property-variation-selector (Depends-on,
75266 configure.ac): Likewise.
75267 * modules/unictype/property-white-space (Depends-on, configure.ac):
75268 Likewise.
75269 * modules/unictype/property-xid-continue (Depends-on, configure.ac):
75270 Likewise.
75271 * modules/unictype/property-xid-start (Depends-on, configure.ac):
75272 Likewise.
75273 * modules/unictype/property-zero-width (Depends-on, configure.ac):
75274 Likewise.
75275 * modules/unictype/syntax-c-ident (Depends-on, configure.ac): Likewise.
75276 * modules/unictype/syntax-java-ident (Depends-on, configure.ac):
75277 Likewise.
75279 2009-12-31 Bruno Haible <bruno@clisp.org>
75281 Remove unnecessary AC_C_INLINE invocation.
75282 * m4/popen.m4 (gl_PREREQ_POPEN): Don't invoke AC_C_INLINE. Not needed
75283 since 2009-08-21.
75285 2009-12-31 Jim Meyering <meyering@redhat.com>
75287 maint.mk: don't require explicit gpg_key_ID in cfg.mk
75288 * top/maint.mk (gpg_key_ID): Derive key ID from signed release tag.
75289 With this change, we can all remove the gpg_key_ID = ... definition
75290 from our respective cfg.mk files.
75292 maint.mk: create announcement template in ~/, not in /tmp
75293 * top/maint.mk (emit_upload_commands): Adjust.
75294 (release-prep): Emit into ~/announce-..., not /tmp/announce-...
75295 Remove temporary file, .ci-msg.
75297 2009-12-31 Eric Blake <ebb9@byu.net>
75299 link-warning: always build headers with link warnings
75300 * modules/arpa_inet (Makefile.am): Always build replacement
75301 header.
75302 * modules/ctype (Makefile.am): Likewise.
75303 * modules/dirent (Makefile.am): Likewise.
75304 * modules/inttypes (Makefile.am): Likewise.
75305 * modules/langinfo (Makefile.am): Likewise.
75306 * modules/locale (Makefile.am): Likewise.
75307 * modules/spawn (Makefile.am): Likewise.
75308 * modules/sys_file (Makefile.am): Likewise.
75309 * modules/sys_ioctl (Makefile.am): Likewise.
75310 * modules/sys_select (Makefile.am): Likewise.
75311 * modules/sys_socket (Makefile.am): Likewise.
75312 * modules/sys_times (Makefile.am): Likewise.
75313 * modules/sys_utsname (Makefile.am): Likewise.
75314 * modules/sys_wait (Makefile.am): Likewise.
75315 * modules/wchar (Makefile.am): Likewise.
75316 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET)
75317 (gl_ARPA_INET_H_DEFAULTS): Drop unneeded variable.
75318 * m4/ctype.m4 (gl_CTYPE_H_DEFAULTS): Likewise.
75319 * m4/isblank.m4 (gl_FUNC_ISBLANK): Likewise.
75320 * m4/dirent_h.m4 (gl_REPLACE_DIRENT_H, gl_DIRENT_H_DEFAULTS):
75321 Likewise.
75322 * m4/inttypes.m4 (gl_INTTYPES_H): Likewise.
75323 * m4/langinfo_h.m4 (gl_LANGINFO_H): Likewise.
75324 * m4/locale_h.m4 (gl_REPLACE_LOCALE_H, gl_LOCALE_H_DEFAULTS):
75325 Likewise.
75326 * m4/spawn_h.m4 (gl_REPLACE_SPAWN_H, gl_SPAWN_H_DEFAULTS):
75327 Likewise.
75328 * m4/sys_file_h.m4 (gl_HEADER_SYS_FILE_H): Likewise.
75329 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H, gl_REPLACE_SYS_IOCTL_H)
75330 (gl_SYS_IOCTL_H_DEFAULTS): Likewise.
75331 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
75332 * m4/sys_times_h.m4 (gl_SYS_TIMES_H): Likewise.
75333 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H)
75334 (gl_SYS_UTSNAME_H_DEFAULTS): Likewise.
75335 * m4/wchar.m4 (gl_WCHAR_H, gl_REPLACE_WCHAR_H)
75336 (gl_WCHAR_H_DEFAULTS): Likewise.
75338 2009-12-31 Eric Blake <ebb9@byu.net>
75340 signal, spawn: use link warnings
75341 * lib/signal.in.h (sigset_t): Make unconditional.
75342 (sigismember, sigemptyset, sigaddset, sigdelset, sigfillset)
75343 (sigpending, sigprocmask, sigaction): Add link warnings.
75344 * lib/spawn.in.h (posix_spawn, posix_spawnp, posix_spawnattr_init)
75345 (posix_spawnattr_destroy, posix_spawnattr_getsigdefault)
75346 (posix_spawnattr_setsigdefault, posix_spawnattr_getsigmask)
75347 (posix_spawnattr_setsigmask, posix_spawnattr_getflags)
75348 (posix_spawnattr_setflags, posix_spawnattr_getpgroup)
75349 (posix_spawnattr_setpgroup, posix_spawnattr_getschedpolicy)
75350 (posix_spawnattr_setschedpolicy, posix_spawnattr_getschedparam)
75351 (posix_spawnattr_setschedparam, posix_spawn_file_actions_init)
75352 (posix_spawn_file_actions_destroy)
75353 (posix_spawn_file_actions_addopen)
75354 (posix_spawn_file_actions_addclose)
75355 (posix_spawn_file_actions_adddup2): Likewise.
75356 * m4/signal_h.m4 (gl_SIGNAL_H): Guarantee uid_t.
75357 * tests/test-signal.c (main): Enhance test.
75359 spawn: improve wrapper support
75360 * m4/spawn_h.m4 (gl_SPAWN_H): Check for type existence.
75361 (gl_SPAWN_H_DEFAULTS): New defaults.
75362 * modules/spawn (Makefile.am): Substitute them.
75363 * lib/spawn.in.h: (posix_spawnattr_t, posix_spawn_file_actions_t):
75364 Only declare if missing or broken.
75366 sys_times, sys_utsname: use include_next
75367 * m4/sys_times_h.m4 (gl_SYS_TIMES_H): Support wrapping an existing
75368 header.
75369 (gl_SYS_TIMES_H_DEFAULTS): Add another variable.
75370 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H)
75371 (gl_SYS_UTSNAME_H_DEFAULTS): Likewise.
75372 * modules/sys_times (Depends-on): Add include_next.
75373 (Makefile.am): Substitute additional values.
75374 * modules/sys_utsname (Depends-on, Makefile.am): Likewise.
75375 * lib/sys_times.in.h (includes): Include native header, if
75376 available.
75377 * lib/sys_utsname.in.h (includes): Likewise.
75378 * tests/test-sys_times.c (main): Enhance test.
75380 fdutimensat: revert prior patch
75381 * modules/fdutimensat (Depends-on): Re-add inline; it is needed by
75382 utimens.h.
75383 Reported by Bruno Haible.
75385 2009-12-30 Eric Blake <ebb9@byu.net>
75387 sys_wait: drop link-warning dependency
75388 * modules/sys_wait (Depends-on, Makefile.am): Drop unneeded
75389 link-warning efforts.
75390 * lib/sys_wait.in.h: Likewise.
75392 fdutimensat: remove bogus dependency
75393 * modules/fdutimensat (Depends-on): Drop inline.
75395 unistd: fix typo
75396 * lib/unistd.in.h (linkat) [GNULIB_POSIXCHECK]: Fix typo.
75398 2009-12-30 Bruno Haible <bruno@clisp.org>
75400 Fix compilation error with Solaris cc.
75401 * lib/unicase/u8-is-invariant.c: Include <stdbool.h>.
75402 * lib/unicase/u16-is-invariant.c: Likewise.
75403 * lib/unicase/u32-is-invariant.c: Likewise.
75404 Reported by Nelson H. F. Beebe <beebe@math.utah.edu>.
75406 2009-12-30 Bruno Haible <bruno@clisp.org>
75408 Fix test crash.
75409 * tests/test-localename.c (test_locale_name_thread): Skip unavailable
75410 locales.
75411 Reported by Simon Josefsson <simon@josefsson.org>.
75413 2009-12-30 Bruno Haible <bruno@clisp.org>
75415 Fix compilation error on most platforms.
75416 * tests/test-localename.c (categories): Define only if HAVE_NEWLOCALE.
75417 Reported by Simon Josefsson <simon@josefsson.org>
75418 and Nelson H. F. Beebe <beebe@math.utah.edu>.
75420 2009-12-30 Eric Blake <ebb9@byu.net>
75422 futimens, utimensat: work around ntfs-3g bug
75423 * lib/utimensat.c (rpl_utimensat): Drop attempts to cache whether
75424 a ctime bug is present, and expand workaround to cover ntfs-3g.
75425 * lib/utimens.c (fdutimens, lutimens): Likewise.
75426 (utimensat_ctime_really, detect_ctime_bug): Drop cache mechanism.
75427 (validate_timespec): Adjust return value.
75428 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Update comment.
75429 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Likewise.
75430 Reported by ctrn3e8 <ctrn3e8@gmail.com>.
75432 2009-12-29 Eric Blake <ebb9@byu.net>
75434 link-warning: make usage consistent
75435 * modules/ctype (Depends-on): Add link-warning.
75436 (Makefile.am): Update rules accordingly.
75437 * modules/langinfo (Depends-on, Makefile.am): Likewise.
75438 * modules/locale (Depends-on, Makefile.am): Likewise.
75439 * modules/sys_file (Makefile.am): Likewise.
75440 * modules/getopt-posix (Makefile.am): Delete unused link warning
75441 efforts.
75442 * lib/ctype.in.h (GL_LINK_WARNING): Ensure definition before use.
75443 * lib/langinfo.in.h (GL_LINK_WARNING): Likewise.
75444 * lib/locale.in.h (GL_LINK_WARNING): Likewise.
75445 * lib/sys_file.in.h (GL_LINK_WARNING): Likewise.
75447 stdio: remove unused variables
75448 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Remove unused variables.
75449 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Likewise.
75450 * m4/ftello.m4 (gl_FUNC_FTELLO): Likewise.
75452 tests: test more substitute headers
75453 * modules/ctype-tests: New file.
75454 * modules/dirent-tests: Likewise.
75455 * modules/spawn-tests: Likewise.
75456 * modules/sys_file-tests: Likewise.
75457 * modules/sys_ioctl-tests: Likewise.
75458 * modules/sys_wait-tests: Likewise.
75459 * tests/test-ctype.c: Likewise.
75460 * tests/test-dirent.c: Likewise.
75461 * tests/test-spawn.c: Likewise.
75462 * tests/test-sys_file.c: Likewise.
75463 * tests/test-sys_ioctl.c: Likewise.
75464 * tests/test-sys_wait.c: Likewise.
75465 * m4/spawn_h.m4 (gl_SPAWN_H): Replace header if it is missing.
75466 * lib/sys_file.in.h (LOCK_SH, LOCK_EX, LOCK_UN, LOCK_NB): Provide
75467 whether or not flock is in use.
75469 tests: remove License section from module
75470 * modules/arpa_inet-tests: Remove unneeded section.
75471 * modules/byteswap-tests: Likewise.
75472 * modules/ceilf-tests: Likewise.
75473 * modules/ceill-tests: Likewise.
75474 * modules/crypto/des-tests: Likewise.
75475 * modules/crypto/gc-arcfour-tests: Likewise.
75476 * modules/crypto/gc-arctwo-tests: Likewise.
75477 * modules/crypto/gc-des-tests: Likewise.
75478 * modules/crypto/gc-hmac-md5-tests: Likewise.
75479 * modules/crypto/gc-hmac-sha1-tests: Likewise.
75480 * modules/crypto/gc-md2-tests: Likewise.
75481 * modules/crypto/gc-md4-tests: Likewise.
75482 * modules/crypto/gc-md5-tests: Likewise.
75483 * modules/crypto/gc-pbkdf2-sha1-tests: Likewise.
75484 * modules/crypto/gc-rijndael-tests: Likewise.
75485 * modules/crypto/gc-sha1-tests: Likewise.
75486 * modules/crypto/gc-tests: Likewise.
75487 * modules/crypto/md2-tests: Likewise.
75488 * modules/crypto/md4-tests: Likewise.
75489 * modules/fcntl-h-tests: Likewise.
75490 * modules/floorf-tests: Likewise.
75491 * modules/floorl-tests: Likewise.
75492 * modules/frexp-nolibm-tests: Likewise.
75493 * modules/frexp-tests: Likewise.
75494 * modules/frexpl-nolibm-tests: Likewise.
75495 * modules/frexpl-tests: Likewise.
75496 * modules/getaddrinfo-tests: Likewise.
75497 * modules/inttypes-tests: Likewise.
75498 * modules/isfinite-tests: Likewise.
75499 * modules/isinf-tests: Likewise.
75500 * modules/ldexpl-tests: Likewise.
75501 * modules/locale-tests: Likewise.
75502 * modules/math-tests: Likewise.
75503 * modules/netdb-tests: Likewise.
75504 * modules/netinet_in-tests: Likewise.
75505 * modules/printf-frexp-tests: Likewise.
75506 * modules/printf-frexpl-tests: Likewise.
75507 * modules/priv-set-tests: Likewise.
75508 * modules/random_r-tests: Likewise.
75509 * modules/round-tests: Likewise.
75510 * modules/roundf-tests: Likewise.
75511 * modules/roundl-tests: Likewise.
75512 * modules/search-tests: Likewise.
75513 * modules/select-tests: Likewise.
75514 * modules/signal-tests: Likewise.
75515 * modules/stdbool-tests: Likewise.
75516 * modules/stddef-tests: Likewise.
75517 * modules/stdint-tests: Likewise.
75518 * modules/stdio-tests: Likewise.
75519 * modules/stdlib-tests: Likewise.
75520 * modules/string-tests: Likewise.
75521 * modules/strings-tests: Likewise.
75522 * modules/sys_select-tests: Likewise.
75523 * modules/sys_socket-tests: Likewise.
75524 * modules/sys_stat-tests: Likewise.
75525 * modules/sys_time-tests: Likewise.
75526 * modules/sys_utsname-tests: Likewise.
75527 * modules/sysexits-tests: Likewise.
75528 * modules/time-tests: Likewise.
75529 * modules/trunc-tests: Likewise.
75530 * modules/truncf-tests: Likewise.
75531 * modules/truncl-tests: Likewise.
75532 * modules/tsearch-tests: Likewise.
75533 * modules/unistd-tests: Likewise.
75534 * modules/wchar-tests: Likewise.
75535 * modules/wctype-tests: Likewise.
75537 tests: fix license on several tests
75538 * tests/test-des.c: Update to GPLv3+.
75539 * tests/test-flock.c: Likewise.
75540 * tests/test-fsync.c: Likewise.
75541 * tests/test-futimens.h: Likewise.
75542 * tests/test-gc-arcfour.c: Likewise.
75543 * tests/test-gc-arctwo.c: Likewise.
75544 * tests/test-gc-des.c: Likewise.
75545 * tests/test-gc-hmac-md5.c: Likewise.
75546 * tests/test-gc-hmac-sha1.c: Likewise.
75547 * tests/test-gc-md2.c: Likewise.
75548 * tests/test-gc-md4.c: Likewise.
75549 * tests/test-gc-md5.c: Likewise.
75550 * tests/test-gc-pbkdf2-sha1.c: Likewise.
75551 * tests/test-gc-rijndael.c: Likewise.
75552 * tests/test-gc-sha1.c: Likewise.
75553 * tests/test-gc.c: Likewise.
75554 * tests/test-getcwd.c: Likewise.
75555 * tests/test-link.c: Likewise.
75556 * tests/test-link.h: Likewise.
75557 * tests/test-lutimens.h: Likewise.
75558 * tests/test-md2.c: Likewise.
75559 * tests/test-md4.c: Likewise.
75560 * tests/test-mkdir.h: Likewise.
75561 * tests/test-rename.c: Likewise.
75562 * tests/test-rename.h: Likewise.
75563 * tests/test-safe-alloc.c: Likewise.
75564 * tests/test-utimens-common.h: Likewise.
75565 * tests/test-utimens.h: Likewise.
75567 maint: sync license texts
75568 * config/srclist.txt: Add gpl-1.3.texi, lgpl-1.3.texi.
75569 * doc/gpl-3.0.texi: Revert copyright year update.
75570 * doc/lgpl-3.0.texi: Likewise.
75572 2009-12-29 Jim Meyering <meyering@redhat.com>
75574 update nearly all FSF copyright year lists to include 2009
75575 The files named by the following are exempted:
75576 grep -v '^#' config/srclist.txt|grep -v '^$' | while read src dst; do
75577 test -f "$dst" && { echo "$dst"; continue; }
75578 test -d "$dst" || continue
75579 echo "$dst"/$(basename "$src")
75580 done > exempt
75581 git ls-files tests/unictype >> exempt
75582 In the remaining files, convert to all-interval notation if
75583 - there is already at least one year interval like 2000-2003
75584 - the file is maintained by me
75585 - the file is in lib/uni*/, where that style already prevails
75586 Otherwise, use update-copyright's default.
75588 2009-12-29 Simon Josefsson <simon@josefsson.org>
75589 and Eric Blake <ebb9@byu.net>
75591 tests: don't require debug system() to pass
75592 * tests/test-lstat.h (test_lstat_func): Move debug cleanup...
75593 * tests/test-rmdir.h (test_rmdir_func): Likewise.
75594 * tests/test-unlink.h (test_unlink_func): Likewise.
75595 * tests/test-fstatat.c (main): ...into callers.
75596 * tests/test-lstat.c (main): Likewise.
75597 * tests/test-rmdir.c (main): Likewise.
75598 * tests/test-unlink.c (main): Likewise.
75599 * tests/test-unlinkat.c (main): Likewise.
75600 * tests/test-areadlink-with-size.c (main): Don't require a
75601 debug-only system call to pass, aiding cross-testing to mingw.
75602 * tests/test-areadlink.c (main): Likewise.
75603 * tests/test-areadlinkat-with-size.c (main): Likewise.
75604 * tests/test-areadlinkat.c (main): Likewise.
75605 * tests/test-canonicalize-lgpl.c (main): Likewise.
75606 * tests/test-canonicalize.c (main): Likewise.
75607 * tests/test-chown.c (main): Likewise.
75608 * tests/test-fchownat.c (main): Likewise.
75609 * tests/test-lchown.c (main): Likewise.
75610 * tests/test-fdutimensat.c (main): Likewise.
75611 * tests/test-futimens.c (main): Likewise.
75612 * tests/test-link.c (main): Likewise.
75613 * tests/test-linkat.c (main): Likewise.
75614 * tests/test-mkdir.c (main): Likewise.
75615 * tests/test-mkdirat.c (main): Likewise.
75616 * tests/test-mkfifo.c (main): Likewise.
75617 * tests/test-mkfifoat.c (main): Likewise.
75618 * tests/test-mknod.c (main): Likewise.
75619 * tests/test-readlink.c (main): Likewise.
75620 * tests/test-remove.c (main): Likewise.
75621 * tests/test-rename.c (main): Likewise.
75622 * tests/test-renameat.c (main): Likewise.
75623 * tests/test-symlink.c (main): Likewise.
75624 * tests/test-symlinkat.c (main): Likewise.
75625 * tests/test-utimens.c (main): Likewise.
75626 * tests/test-utimensat.c (main): Likewise.
75628 2009-12-29 Simon Josefsson <simon@josefsson.org>
75630 * modules/selinux-h (selinux/selinux.h, selinux/context.h): Depend
75631 on $(UNUSED_PARAMETER_H) to avoid build failure.
75633 2009-12-28 Jim Meyering <meyering@redhat.com>
75635 update-copyright: you may specify a max. line length other than 72
75636 * build-aux/update-copyright: Honor $UPDATE_COPYRIGHT_MAX_LINE_LENGTH.
75638 maint: use consistent FSF copyright line syntax
75639 * lib/posixtm.c: Add missing comma in FSF copyright line.
75640 * lib/posixtm.h: Likewise.
75641 * lib/getugroups.c: Add missing ", Inc.".
75643 pmccabe2html: emit consistent FSF copyright; remove trailing blanks
75644 * build-aux/pmccabe2html: Insert comma before "Inc." in emitted
75645 FSF copyright line. Remove trailing blanks.
75647 2009-12-28 Eric Blake <ebb9@byu.net>
75649 test-dup2: reduce dependencies
75650 * modules/cloexec (Configure.ac): Set witness.
75651 * modules/dup2-tests (Depends-on): Drop cloexec.
75652 * tests/test-dup2.c (main): Skip portion of test if cloexec module
75653 not present.
75654 Suggested by Bruno Haible.
75656 2009-12-26 Bruno Haible <bruno@clisp.org>
75658 Remove an unneeded dependency.
75659 * modules/fseterr (Depends-on): Remove dup2.
75661 2009-12-26 Eric Blake <ebb9@byu.net>
75663 tests: use macros.h in more places
75664 * tests/macros.h (ASSERT): Depend on ASSERT_STREAM.
75665 (ASSERT_STREAM): Provide default of stderr.
75666 * tests/test-dirent-safer.c: Include macros.h, using alternate
75667 stream for assertions.
75668 * tests/test-dup-safer.c: Likewise.
75669 * tests/test-freopen-safer.c: Likewise.
75670 * tests/test-getopt.c: Likewise.
75671 * tests/test-openat-safer.c: Likewise.
75672 * tests/test-pipe.c: Likewise.
75673 * tests/test-popen-safer.c: Likewise.
75674 * modules/dirent-safer-tests (Files): Include macros.h.
75675 * modules/unistd-safer-tests (Files): Likewise.
75676 * modules/freopen-safer-tests (Files): Likewise.
75677 * modules/getopt-posix-tests (Files): Likewise.
75678 * modules/openat-safer-tests (Files): Likewise.
75679 * modules/pipe-tests (Files): Likewise.
75681 2009-12-26 Bruno Haible <bruno@clisp.org>
75683 javacomp-script: Portability fix.
75684 * m4/javacomp.m4 (gt_JAVACOMP): Fix creation of conftestver.class so
75685 that it also works on Solaris.
75687 2009-12-26 Bruno Haible <bruno@clisp.org>
75689 localename: Fix storage allocation of gl_locale_name_thread's result.
75690 * lib/localename.c (SIZE_BITS, string_hash, struct hash_node,
75691 HASH_TABLE_SIZE, struniq_hash_table, struniq_lock, struniq): Define on
75692 all platforms that have 'uselocale'.
75693 (gl_locale_name_thread_unsafe): New function, extracted from
75694 gl_locale_name_thread.
75695 (gl_locale_name_thread): Call struniq on all platforms that have
75696 'uselocale'.
75697 * tests/test-localename.c (test_locale_name_thread): Check that the
75698 resulting strings are permanently allocated.
75699 * modules/localename-tests (Depends-on): Add strdup.
75701 2009-12-26 Bruno Haible <bruno@clisp.org>
75703 * tests/test-localename.c (categories): Fill in the strings.
75705 2009-12-26 Jim Meyering <meyering@redhat.com>
75707 isdir: complete the removal of m4/isdir.m4
75708 * modules/isdir (configure.ac): Remove reference to gl_ISDIR.
75710 isdir: clean up, since at least grep still uses it
75711 * lib/isdir.c: Include "isdir.h".
75712 (S_ISDIR): Remove now-unneeded definition.
75713 * modules/isdir (Files): Add lib/isdir.h.
75714 * lib/isdir.h: New file, with declaration.
75715 * m4/isdir.m4: Remove file -- unneeded.
75717 2009-12-25 Bruno Haible <bruno@clisp.org>
75719 selinux-h: Make generated .h files standalone.
75720 * lib/se-context.in.h: Arrange to include _GL_UNUSED_PARAMETER
75721 definition. Use _GL_UNUSED_PARAMETER instead of _GL_UNUSED.
75722 * lib/se-selinux.in.h: Likewise.
75723 * modules/selinux-h (Depends-on): Add unused-parameter.
75724 (Makefile.am): Insert definition of _GL_UNUSED_PARAMETER into
75725 selinux/selinux.h and selinux/context.h.
75726 Suggested by Eric Blake.
75728 2009-12-25 Bruno Haible <bruno@clisp.org>
75730 Move gl_FCNTL_O_FLAGS to a separate .m4 file.
75731 * m4/fcntl-o.m4: New file, extracted from m4/fcntl_h.m4.
75732 * m4/fcntl_h.m4 (gl_FCNTL_O_FLAGS): Remove macro.
75733 * modules/fcntl-h (Files): Add m4/fcntl-o.m4.
75734 * modules/localcharset (Files): Likewise. Remove m4/fcntl_h.m4.
75736 2009-12-24 Bruno Haible <bruno@clisp.org>
75738 openat: Fix warning.
75739 * lib/openat-proc.c: Include <unistd.h>.
75741 2009-12-24 Bruno Haible <bruno@clisp.org>
75743 New module 'unused-parameter'.
75744 * build-aux/unused-parameter.h: New file, extracted from earlier
75745 gnulib-common.m4.
75746 * modules/unused-parameter: New file.
75747 * lib/unistr.h: Include unused-parameter.h.
75748 (u32_mbtouc_unsafe, u32_mbtouc): Use _GL_UNUSED_PARAMETER instead of
75749 _GL_UNUSED.
75750 * modules/unistr/base (Depends-on): Add unused-parameter.
75752 2009-12-24 Bruno Haible <bruno@clisp.org>
75754 Add missing dependencies to 'extensions' module.
75755 * m4/extensions.m4: Add comment.
75756 * modules/accept4 (Depends-on): Add extensions.
75757 * modules/dup3 (Depends-on): Likewise.
75758 * modules/fcntl (Depends-on): Likewise.
75759 * modules/futimens (Depends-on): Likewise.
75760 * modules/mknod (Depends-on): Likewise.
75761 * modules/pipe2 (Depends-on): Likewise.
75762 * modules/stat-time (Depends-on): Likewise.
75763 * modules/strcasestr-simple (Depends-on): Likewise.
75764 * modules/strsignal (Depends-on): Likewise.
75765 * modules/utimensat (Depends-on): Likewise.
75766 * modules/localcharset (Depends-on): Likewise. Needed because of
75767 gl_FCNTL_O_FLAGS.
75768 * modules/wcrtomb (Depends-on): Likewise. Needed because of
75769 AC_TYPE_MBSTATE_T.
75770 * modules/wcsnrtombs (Depends-on): Likewise.
75771 * modules/wcsrtombs (Depends-on): Likewise.
75773 2009-12-24 Bruno Haible <bruno@clisp.org>
75775 binary-io: Avoid gcc warning due to SET_BINARY.
75776 * lib/binary-io.h (SET_BINARY): Cast the result to void.
75777 Reported by Jim Meyering <jim@meyering.net>. Suggestion by Eric Blake.
75779 2009-12-24 Bruno Haible <bruno@clisp.org>
75781 Avoid future namespace pollution on glibc systems.
75782 * lib/arpa_inet.in.h: Don't include <sys/socket.h> on glibc systems.
75783 * lib/sys_ioctl.in.h: Don't include <unistd.h> on glibc systems.
75784 * lib/sys_select.in.h: Don't include <sys/time.h> and <string.h> on
75785 glibc systems.
75787 2009-12-24 Bruno Haible <bruno@clisp.org>
75789 Refactor common macros used in tests.
75790 * tests/macros.h: New file.
75791 * tests/test-areadlink.c: Include macros.h. Don't include <stdio.h>
75792 and/or <stdlib.h>, if appropriate.
75793 (ASSERT, SIZEOF): Remove macros.
75794 * tests/test-areadlink-with-size.c: Likewise.
75795 * tests/test-areadlinkat.c: Likewise.
75796 * tests/test-areadlinkat-with-size.c: Likewise.
75797 * tests/test-argmatch.c: Likewise.
75798 * tests/test-argv-iter.c: Likewise.
75799 * tests/test-array-mergesort.c: Likewise.
75800 * tests/test-array_list.c: Likewise.
75801 * tests/test-array_oset.c: Likewise.
75802 * tests/test-avltree_list.c: Likewise.
75803 * tests/test-avltree_oset.c: Likewise.
75804 * tests/test-avltreehash_list.c: Likewise.
75805 * tests/test-base64.c: Likewise.
75806 * tests/test-binary-io.c: Likewise.
75807 * tests/test-bitrotate.c: Likewise.
75808 * tests/test-btowc.c: Likewise.
75809 * tests/test-byteswap.c: Likewise.
75810 * tests/test-c-ctype.c: Likewise.
75811 * tests/test-c-stack.c: Likewise.
75812 * tests/test-c-strcasecmp.c: Likewise.
75813 * tests/test-c-strcasestr.c: Likewise.
75814 * tests/test-c-strncasecmp.c: Likewise.
75815 * tests/test-c-strstr.c: Likewise.
75816 * tests/test-canonicalize-lgpl.c: Likewise.
75817 * tests/test-canonicalize.c: Likewise.
75818 * tests/test-carray_list.c: Likewise.
75819 * tests/test-ceilf1.c: Likewise.
75820 * tests/test-ceilf2.c: Likewise.
75821 * tests/test-ceill.c: Likewise.
75822 * tests/test-chown.c: Likewise.
75823 * tests/test-cloexec.c: Likewise.
75824 * tests/test-copy-acl.c: Likewise.
75825 * tests/test-copy-file.c: Likewise.
75826 * tests/test-count-one-bits.c: Likewise.
75827 * tests/test-dprintf-posix.c: Likewise.
75828 * tests/test-dup2.c: Likewise.
75829 * tests/test-dup3.c: Likewise.
75830 * tests/test-duplocale.c: Likewise.
75831 * tests/test-fbufmode.c: Likewise.
75832 * tests/test-fchdir.c: Likewise.
75833 * tests/test-fchownat.c: Likewise.
75834 * tests/test-fcntl-safer.c: Likewise.
75835 * tests/test-fcntl.c: Likewise.
75836 * tests/test-fdopendir.c: Likewise.
75837 * tests/test-fdutimensat.c: Likewise.
75838 * tests/test-fflush2.c: Likewise.
75839 * tests/test-file-has-acl.c: Likewise.
75840 * tests/test-filevercmp.c: Likewise.
75841 * tests/test-flock.c: Likewise.
75842 * tests/test-floorf1.c: Likewise.
75843 * tests/test-floorf2.c: Likewise.
75844 * tests/test-floorl.c: Likewise.
75845 * tests/test-fnmatch.c: Likewise.
75846 * tests/test-fopen.h: Likewise.
75847 * tests/test-fpending.c: Likewise.
75848 * tests/test-fprintf-posix.c: Likewise.
75849 * tests/test-fpurge.c: Likewise.
75850 * tests/test-freadable.c: Likewise.
75851 * tests/test-freadahead.c: Likewise.
75852 * tests/test-freading.c: Likewise.
75853 * tests/test-freadptr.c: Likewise.
75854 * tests/test-freadptr2.c: Likewise.
75855 * tests/test-freadseek.c: Likewise.
75856 * tests/test-freopen.c: Likewise.
75857 * tests/test-frexp.c: Likewise.
75858 * tests/test-frexpl.c: Likewise.
75859 * tests/test-fseek.c: Likewise.
75860 * tests/test-fseeko.c: Likewise.
75861 * tests/test-fstatat.c: Likewise.
75862 * tests/test-fstrcmp.c: Likewise.
75863 * tests/test-fsync.c: Likewise.
75864 * tests/test-ftell.c: Likewise.
75865 * tests/test-ftello.c: Likewise.
75866 * tests/test-func.c: Likewise.
75867 * tests/test-futimens.c: Likewise.
75868 * tests/test-fwritable.c: Likewise.
75869 * tests/test-fwriting.c: Likewise.
75870 * tests/test-getcwd.c: Likewise.
75871 * tests/test-getdate.c: Likewise.
75872 * tests/test-getdelim.c: Likewise.
75873 * tests/test-getdtablesize.c: Likewise.
75874 * tests/test-getgroups.c: Likewise.
75875 * tests/test-getline.c: Likewise.
75876 * tests/test-getndelim2.c: Likewise.
75877 * tests/test-glob.c: Likewise.
75878 * tests/test-hash.c: Likewise.
75879 * tests/test-i-ring.c: Likewise.
75880 * tests/test-iconv-utf.c: Likewise.
75881 * tests/test-iconv.c: Likewise.
75882 * tests/test-idpriv-drop.c: Likewise.
75883 * tests/test-idpriv-droptemp.c: Likewise.
75884 * tests/test-inet_ntop.c: Likewise.
75885 * tests/test-inet_pton.c: Likewise.
75886 * tests/test-isblank.c: Likewise.
75887 * tests/test-isfinite.c: Likewise.
75888 * tests/test-isinf.c: Likewise.
75889 * tests/test-isnan.c: Likewise.
75890 * tests/test-isnand.h: Likewise.
75891 * tests/test-isnanf.h: Likewise.
75892 * tests/test-isnanl.h: Likewise.
75893 * tests/test-lchown.c: Likewise.
75894 * tests/test-ldexpl.c: Likewise.
75895 * tests/test-link.c: Likewise.
75896 * tests/test-linkat.c: Likewise.
75897 * tests/test-linked_list.c: Likewise.
75898 * tests/test-linkedhash_list.c: Likewise.
75899 * tests/test-localename.c: Likewise.
75900 * tests/test-lseek.c: Likewise.
75901 * tests/test-lstat.c: Likewise.
75902 * tests/test-mbmemcasecmp.c: Likewise.
75903 * tests/test-mbmemcasecoll.c: Likewise.
75904 * tests/test-mbrtowc.c: Likewise.
75905 * tests/test-mbscasecmp.c: Likewise.
75906 * tests/test-mbscasestr1.c: Likewise.
75907 * tests/test-mbscasestr2.c: Likewise.
75908 * tests/test-mbscasestr3.c: Likewise.
75909 * tests/test-mbscasestr4.c: Likewise.
75910 * tests/test-mbschr.c: Likewise.
75911 * tests/test-mbscspn.c: Likewise.
75912 * tests/test-mbsinit.c: Likewise.
75913 * tests/test-mbsncasecmp.c: Likewise.
75914 * tests/test-mbsnrtowcs.c: Likewise.
75915 * tests/test-mbspbrk.c: Likewise.
75916 * tests/test-mbspcasecmp.c: Likewise.
75917 * tests/test-mbsrchr.c: Likewise.
75918 * tests/test-mbsrtowcs.c: Likewise.
75919 * tests/test-mbsspn.c: Likewise.
75920 * tests/test-mbsstr1.c: Likewise.
75921 * tests/test-mbsstr2.c: Likewise.
75922 * tests/test-mbsstr3.c: Likewise.
75923 * tests/test-memchr.c: Likewise.
75924 * tests/test-memchr2.c: Likewise.
75925 * tests/test-memcmp.c: Likewise.
75926 * tests/test-memmem.c: Likewise.
75927 * tests/test-memrchr.c: Likewise.
75928 * tests/test-mkdir.c: Likewise.
75929 * tests/test-mkdirat.c: Likewise.
75930 * tests/test-mkfifo.c: Likewise.
75931 * tests/test-mkfifoat.c: Likewise.
75932 * tests/test-mknod.c: Likewise.
75933 * tests/test-nanosleep.c: Likewise.
75934 * tests/test-nl_langinfo.c: Likewise.
75935 * tests/test-obstack-printf.c: Likewise.
75936 * tests/test-open.c: Likewise.
75937 * tests/test-openat.c: Likewise.
75938 * tests/test-pipe-filter-gi1.c: Likewise.
75939 * tests/test-pipe-filter-gi2-main.c: Likewise.
75940 * tests/test-pipe-filter-ii1.c: Likewise.
75941 * tests/test-pipe-filter-ii2-main.c: Likewise.
75942 * tests/test-pipe2.c: Likewise.
75943 * tests/test-popen.h: Likewise.
75944 * tests/test-posixtm.c: Likewise.
75945 * tests/test-pread.c: Likewise.
75946 * tests/test-printf-frexp.c: Likewise.
75947 * tests/test-printf-frexpl.c: Likewise.
75948 * tests/test-printf-posix.c: Likewise.
75949 * tests/test-priv-set.c: Likewise.
75950 * tests/test-quotearg.c: Likewise.
75951 * tests/test-random_r.c: Likewise.
75952 * tests/test-rawmemchr.c: Likewise.
75953 * tests/test-rbtree_list.c: Likewise.
75954 * tests/test-rbtree_oset.c: Likewise.
75955 * tests/test-rbtreehash_list.c: Likewise.
75956 * tests/test-readlink.c: Likewise.
75957 * tests/test-remove.c: Likewise.
75958 * tests/test-rename.c: Likewise.
75959 * tests/test-renameat.c: Likewise.
75960 * tests/test-rmdir.c: Likewise.
75961 * tests/test-round1.c: Likewise.
75962 * tests/test-roundf1.c: Likewise.
75963 * tests/test-roundl.c: Likewise.
75964 * tests/test-safe-alloc.c: Likewise.
75965 * tests/test-sameacls.c: Likewise.
75966 * tests/test-set-mode-acl.c: Likewise.
75967 * tests/test-setenv.c: Likewise.
75968 * tests/test-sigaction.c: Likewise.
75969 * tests/test-signbit.c: Likewise.
75970 * tests/test-sleep.c: Likewise.
75971 * tests/test-snprintf-posix.c: Likewise.
75972 * tests/test-snprintf.c: Likewise.
75973 * tests/test-sprintf-posix.c: Likewise.
75974 * tests/test-stat-time.c: Likewise.
75975 * tests/test-stat.c: Likewise.
75976 * tests/test-strcasestr.c: Likewise.
75977 * tests/test-strchrnul.c: Likewise.
75978 * tests/test-strerror.c: Likewise.
75979 * tests/test-striconv.c: Likewise.
75980 * tests/test-striconveh.c: Likewise.
75981 * tests/test-striconveha.c: Likewise.
75982 * tests/test-strsignal.c: Likewise.
75983 * tests/test-strstr.c: Likewise.
75984 * tests/test-strtod.c: Likewise.
75985 * tests/test-strverscmp.c: Likewise.
75986 * tests/test-symlink.c: Likewise.
75987 * tests/test-symlinkat.c: Likewise.
75988 * tests/test-trunc1.c: Likewise.
75989 * tests/test-trunc2.c: Likewise.
75990 * tests/test-truncf1.c: Likewise.
75991 * tests/test-truncf2.c: Likewise.
75992 * tests/test-truncl.c: Likewise.
75993 * tests/test-uname.c: Likewise.
75994 * tests/test-unlink.c: Likewise.
75995 * tests/test-unlinkat.c: Likewise.
75996 * tests/test-unsetenv.c: Likewise.
75997 * tests/test-usleep.c: Likewise.
75998 * tests/test-utimens.c: Likewise.
75999 * tests/test-utimensat.c: Likewise.
76000 * tests/test-vasnprintf-posix.c: Likewise.
76001 * tests/test-vasnprintf-posix2.c: Likewise.
76002 * tests/test-vasnprintf.c: Likewise.
76003 * tests/test-vasprintf-posix.c: Likewise.
76004 * tests/test-vasprintf.c: Likewise.
76005 * tests/test-vdprintf-posix.c: Likewise.
76006 * tests/test-vfprintf-posix.c: Likewise.
76007 * tests/test-vprintf-posix.c: Likewise.
76008 * tests/test-vsnprintf-posix.c: Likewise.
76009 * tests/test-vsnprintf.c: Likewise.
76010 * tests/test-vsprintf-posix.c: Likewise.
76011 * tests/test-wcrtomb.c: Likewise.
76012 * tests/test-wcsnrtombs.c: Likewise.
76013 * tests/test-wcsrtombs.c: Likewise.
76014 * tests/test-wctype.c: Likewise.
76015 * tests/test-wcwidth.c: Likewise.
76016 * tests/test-xfprintf-posix.c: Likewise.
76017 * tests/test-xmemdup0.c: Likewise.
76018 * tests/test-xprintf-posix.c: Likewise.
76019 * tests/test-xvasprintf.c: Likewise.
76020 * tests/unicase/test-locale-language.c: Likewise.
76021 * tests/unicase/test-mapping-part1.h: Likewise.
76022 * tests/unicase/test-predicate-part1.h: Likewise.
76023 * tests/unicase/test-u8-casecmp.c: Likewise.
76024 * tests/unicase/test-u8-casecoll.c: Likewise.
76025 * tests/unicase/test-u8-casefold.c: Likewise.
76026 * tests/unicase/test-u8-is-cased.c: Likewise.
76027 * tests/unicase/test-u8-is-casefolded.c: Likewise.
76028 * tests/unicase/test-u8-is-lowercase.c: Likewise.
76029 * tests/unicase/test-u8-is-titlecase.c: Likewise.
76030 * tests/unicase/test-u8-is-uppercase.c: Likewise.
76031 * tests/unicase/test-u8-tolower.c: Likewise.
76032 * tests/unicase/test-u8-totitle.c: Likewise.
76033 * tests/unicase/test-u8-toupper.c: Likewise.
76034 * tests/unicase/test-u16-casecmp.c: Likewise.
76035 * tests/unicase/test-u16-casecoll.c: Likewise.
76036 * tests/unicase/test-u16-casefold.c: Likewise.
76037 * tests/unicase/test-u16-is-cased.c: Likewise.
76038 * tests/unicase/test-u16-is-casefolded.c: Likewise.
76039 * tests/unicase/test-u16-is-lowercase.c: Likewise.
76040 * tests/unicase/test-u16-is-titlecase.c: Likewise.
76041 * tests/unicase/test-u16-is-uppercase.c: Likewise.
76042 * tests/unicase/test-u16-tolower.c: Likewise.
76043 * tests/unicase/test-u16-totitle.c: Likewise.
76044 * tests/unicase/test-u16-toupper.c: Likewise.
76045 * tests/unicase/test-u32-casecmp.c: Likewise.
76046 * tests/unicase/test-u32-casecoll.c: Likewise.
76047 * tests/unicase/test-u32-casefold.c: Likewise.
76048 * tests/unicase/test-u32-is-cased.c: Likewise.
76049 * tests/unicase/test-u32-is-casefolded.c: Likewise.
76050 * tests/unicase/test-u32-is-lowercase.c: Likewise.
76051 * tests/unicase/test-u32-is-titlecase.c: Likewise.
76052 * tests/unicase/test-u32-is-uppercase.c: Likewise.
76053 * tests/unicase/test-u32-tolower.c: Likewise.
76054 * tests/unicase/test-u32-totitle.c: Likewise.
76055 * tests/unicase/test-u32-toupper.c: Likewise.
76056 * tests/unicase/test-ulc-casecmp.c: Likewise.
76057 * tests/unicase/test-ulc-casecoll.c: Likewise.
76058 * tests/uniconv/test-u8-conv-from-enc.c: Likewise.
76059 * tests/uniconv/test-u8-conv-to-enc.c: Likewise.
76060 * tests/uniconv/test-u8-strconv-from-enc.c: Likewise.
76061 * tests/uniconv/test-u8-strconv-to-enc.c: Likewise.
76062 * tests/uniconv/test-u16-conv-from-enc.c: Likewise.
76063 * tests/uniconv/test-u16-conv-to-enc.c: Likewise.
76064 * tests/uniconv/test-u16-strconv-from-enc.c: Likewise.
76065 * tests/uniconv/test-u16-strconv-to-enc.c: Likewise.
76066 * tests/uniconv/test-u32-conv-from-enc.c: Likewise.
76067 * tests/uniconv/test-u32-conv-to-enc.c: Likewise.
76068 * tests/uniconv/test-u32-strconv-from-enc.c: Likewise.
76069 * tests/uniconv/test-u32-strconv-to-enc.c: Likewise.
76070 * tests/unictype/test-bidi_byname.c: Likewise.
76071 * tests/unictype/test-bidi_name.c: Likewise.
76072 * tests/unictype/test-bidi_of.c: Likewise.
76073 * tests/unictype/test-bidi_test.c: Likewise.
76074 * tests/unictype/test-block_list.c: Likewise.
76075 * tests/unictype/test-block_of.c: Likewise.
76076 * tests/unictype/test-block_test.c: Likewise.
76077 * tests/unictype/test-categ_and.c: Likewise.
76078 * tests/unictype/test-categ_and_not.c: Likewise.
76079 * tests/unictype/test-categ_byname.c: Likewise.
76080 * tests/unictype/test-categ_name.c: Likewise.
76081 * tests/unictype/test-categ_none.c: Likewise.
76082 * tests/unictype/test-categ_of.c: Likewise.
76083 * tests/unictype/test-categ_or.c: Likewise.
76084 * tests/unictype/test-categ_test_withtable.c: Likewise.
76085 * tests/unictype/test-combining.c: Likewise.
76086 * tests/unictype/test-decdigit.c: Likewise.
76087 * tests/unictype/test-digit.c: Likewise.
76088 * tests/unictype/test-mirror.c: Likewise.
76089 * tests/unictype/test-numeric.c: Likewise.
76090 * tests/unictype/test-pr_byname.c: Likewise.
76091 * tests/unictype/test-pr_test.c: Likewise.
76092 * tests/unictype/test-predicate-part1.h: Likewise.
76093 * tests/unictype/test-scripts.c: Likewise.
76094 * tests/unictype/test-sy_c_ident.c: Likewise.
76095 * tests/unictype/test-sy_java_ident.c: Likewise.
76096 * tests/unilbrk/test-u8-possible-linebreaks.c: Likewise.
76097 * tests/unilbrk/test-u8-width-linebreaks.c: Likewise.
76098 * tests/unilbrk/test-u16-possible-linebreaks.c: Likewise.
76099 * tests/unilbrk/test-u16-width-linebreaks.c: Likewise.
76100 * tests/unilbrk/test-u32-possible-linebreaks.c: Likewise.
76101 * tests/unilbrk/test-u32-width-linebreaks.c: Likewise.
76102 * tests/unilbrk/test-ulc-possible-linebreaks.c: Likewise.
76103 * tests/unilbrk/test-ulc-width-linebreaks.c: Likewise.
76104 * tests/uninorm/test-canonical-decomposition.c: Likewise.
76105 * tests/uninorm/test-compat-decomposition.c: Likewise.
76106 * tests/uninorm/test-composition.c: Likewise.
76107 * tests/uninorm/test-decomposing-form.c: Likewise.
76108 * tests/uninorm/test-decomposition.c: Likewise.
76109 * tests/uninorm/test-u8-nfc.c: Likewise.
76110 * tests/uninorm/test-u8-nfd.c: Likewise.
76111 * tests/uninorm/test-u8-nfkc.c: Likewise.
76112 * tests/uninorm/test-u8-nfkd.c: Likewise.
76113 * tests/uninorm/test-u8-normcmp.c: Likewise.
76114 * tests/uninorm/test-u8-normcoll.c: Likewise.
76115 * tests/uninorm/test-u16-nfc.c: Likewise.
76116 * tests/uninorm/test-u16-nfd.c: Likewise.
76117 * tests/uninorm/test-u16-nfkc.c: Likewise.
76118 * tests/uninorm/test-u16-nfkd.c: Likewise.
76119 * tests/uninorm/test-u16-normcmp.c: Likewise.
76120 * tests/uninorm/test-u16-normcoll.c: Likewise.
76121 * tests/uninorm/test-u32-nfc.c: Likewise.
76122 * tests/uninorm/test-u32-nfd.c: Likewise.
76123 * tests/uninorm/test-u32-nfkc.c: Likewise.
76124 * tests/uninorm/test-u32-nfkd.c: Likewise.
76125 * tests/uninorm/test-u32-normalize-big.c: Likewise.
76126 * tests/uninorm/test-u32-normcmp.c: Likewise.
76127 * tests/uninorm/test-u32-normcoll.c: Likewise.
76128 * tests/uninorm/test-uninorm-filter-nfc.c: Likewise.
76129 * tests/unistdio/test-u8-asnprintf1.c: Likewise.
76130 * tests/unistdio/test-u8-vasnprintf1.c: Likewise.
76131 * tests/unistdio/test-u8-vasnprintf2.c: Likewise.
76132 * tests/unistdio/test-u8-vasnprintf3.c: Likewise.
76133 * tests/unistdio/test-u8-vasprintf1.c: Likewise.
76134 * tests/unistdio/test-u8-vsnprintf1.c: Likewise.
76135 * tests/unistdio/test-u8-vsprintf1.c: Likewise.
76136 * tests/unistdio/test-u16-asnprintf1.c: Likewise.
76137 * tests/unistdio/test-u16-vasnprintf1.c: Likewise.
76138 * tests/unistdio/test-u16-vasnprintf2.c: Likewise.
76139 * tests/unistdio/test-u16-vasnprintf3.c: Likewise.
76140 * tests/unistdio/test-u16-vasprintf1.c: Likewise.
76141 * tests/unistdio/test-u16-vsnprintf1.c: Likewise.
76142 * tests/unistdio/test-u16-vsprintf1.c: Likewise.
76143 * tests/unistdio/test-u32-asnprintf1.c: Likewise.
76144 * tests/unistdio/test-u32-vasnprintf1.c: Likewise.
76145 * tests/unistdio/test-u32-vasnprintf2.c: Likewise.
76146 * tests/unistdio/test-u32-vasnprintf3.c: Likewise.
76147 * tests/unistdio/test-u32-vasprintf1.c: Likewise.
76148 * tests/unistdio/test-u32-vsnprintf1.c: Likewise.
76149 * tests/unistdio/test-u32-vsprintf1.c: Likewise.
76150 * tests/unistdio/test-ulc-asnprintf1.c: Likewise.
76151 * tests/unistdio/test-ulc-vasnprintf1.c: Likewise.
76152 * tests/unistdio/test-ulc-vasnprintf2.c: Likewise.
76153 * tests/unistdio/test-ulc-vasnprintf3.c: Likewise.
76154 * tests/unistdio/test-ulc-vasprintf1.c: Likewise.
76155 * tests/unistdio/test-ulc-vsnprintf1.c: Likewise.
76156 * tests/unistdio/test-ulc-vsprintf1.c: Likewise.
76157 * tests/uniwbrk/test-u8-wordbreaks.c: Likewise.
76158 * tests/uniwbrk/test-u16-wordbreaks.c: Likewise.
76159 * tests/uniwbrk/test-u32-wordbreaks.c: Likewise.
76160 * tests/uniwbrk/test-ulc-wordbreaks.c: Likewise.
76161 * tests/uniwidth/test-u8-strwidth.c: Likewise.
76162 * tests/uniwidth/test-u8-width.c: Likewise.
76163 * tests/uniwidth/test-u16-strwidth.c: Likewise.
76164 * tests/uniwidth/test-u16-width.c: Likewise.
76165 * tests/uniwidth/test-u32-strwidth.c: Likewise.
76166 * tests/uniwidth/test-u32-width.c: Likewise.
76167 * tests/uniwidth/test-uc_width.c: Likewise.
76168 * tests/uniwidth/test-uc_width2.c: Likewise.
76169 * modules/acl-tests (Files): Add tests/macros.h.
76170 * modules/areadlink-tests (Files): Likewise.
76171 * modules/areadlink-with-size-tests (Files): Likewise.
76172 * modules/areadlinkat-tests (Files): Likewise.
76173 * modules/areadlinkat-with-size-tests (Files): Likewise.
76174 * modules/argmatch-tests (Files): Likewise.
76175 * modules/argv-iter-tests (Files): Likewise.
76176 * modules/array-list-tests (Files): Likewise.
76177 * modules/array-mergesort-tests (Files): Likewise.
76178 * modules/array-oset-tests (Files): Likewise.
76179 * modules/avltree-list-tests (Files): Likewise.
76180 * modules/avltree-oset-tests (Files): Likewise.
76181 * modules/avltreehash-list-tests (Files): Likewise.
76182 * modules/base64-tests (Files): Likewise.
76183 * modules/binary-io-tests (Files): Likewise.
76184 * modules/bitrotate-tests (Files): Likewise.
76185 * modules/btowc-tests (Files): Likewise.
76186 * modules/byteswap-tests (Files): Likewise.
76187 * modules/c-ctype-tests (Files): Likewise.
76188 * modules/c-stack-tests (Files): Likewise.
76189 * modules/c-strcase-tests (Files): Likewise.
76190 * modules/c-strcasestr-tests (Files): Likewise.
76191 * modules/c-strstr-tests (Files): Likewise.
76192 * modules/canonicalize-lgpl-tests (Files): Likewise.
76193 * modules/canonicalize-tests (Files): Likewise.
76194 * modules/carray-list-tests (Files): Likewise.
76195 * modules/ceilf-tests (Files): Likewise.
76196 * modules/ceill-tests (Files): Likewise.
76197 * modules/chown-tests (Files): Likewise.
76198 * modules/cloexec-tests (Files): Likewise.
76199 * modules/copy-file-tests (Files): Likewise.
76200 * modules/count-one-bits-tests (Files): Likewise.
76201 * modules/dprintf-posix-tests (Files): Likewise.
76202 * modules/dup2-tests (Files): Likewise.
76203 * modules/dup3-tests (Files): Likewise.
76204 * modules/duplocale-tests (Files): Likewise.
76205 * modules/fbufmode-tests (Files): Likewise.
76206 * modules/fchdir-tests (Files): Likewise.
76207 * modules/fcntl-safer-tests (Files): Likewise.
76208 * modules/fcntl-tests (Files): Likewise.
76209 * modules/fdopendir-tests (Files): Likewise.
76210 * modules/fdutimensat-tests (Files): Likewise.
76211 * modules/fflush-tests (Files): Likewise.
76212 * modules/filevercmp-tests (Files): Likewise.
76213 * modules/flock-tests (Files): Likewise.
76214 * modules/floorf-tests (Files): Likewise.
76215 * modules/floorl-tests (Files): Likewise.
76216 * modules/fnmatch-tests (Files): Likewise.
76217 * modules/fopen-safer-tests (Files): Likewise.
76218 * modules/fopen-tests (Files): Likewise.
76219 * modules/fpending-tests (Files): Likewise.
76220 * modules/fprintf-posix-tests (Files): Likewise.
76221 * modules/fpurge-tests (Files): Likewise.
76222 * modules/freadable-tests (Files): Likewise.
76223 * modules/freadahead-tests (Files): Likewise.
76224 * modules/freading-tests (Files): Likewise.
76225 * modules/freadptr-tests (Files): Likewise.
76226 * modules/freadseek-tests (Files): Likewise.
76227 * modules/freopen-tests (Files): Likewise.
76228 * modules/frexp-nolibm-tests (Files): Likewise.
76229 * modules/frexp-tests (Files): Likewise.
76230 * modules/frexpl-nolibm-tests (Files): Likewise.
76231 * modules/frexpl-tests (Files): Likewise.
76232 * modules/fseek-tests (Files): Likewise.
76233 * modules/fseeko-tests (Files): Likewise.
76234 * modules/fstrcmp-tests (Files): Likewise.
76235 * modules/fsync-tests (Files): Likewise.
76236 * modules/ftell-tests (Files): Likewise.
76237 * modules/ftello-tests (Files): Likewise.
76238 * modules/func-tests (Files): Likewise.
76239 * modules/futimens-tests (Files): Likewise.
76240 * modules/fwritable-tests (Files): Likewise.
76241 * modules/fwriting-tests (Files): Likewise.
76242 * modules/getcwd-tests (Files): Likewise.
76243 * modules/getdate-tests (Files): Likewise.
76244 * modules/getdelim-tests (Files): Likewise.
76245 * modules/getdtablesize-tests (Files): Likewise.
76246 * modules/getgroups-tests (Files): Likewise.
76247 * modules/getline-tests (Files): Likewise.
76248 * modules/getndelim2-tests (Files): Likewise.
76249 * modules/glob-tests (Files): Likewise.
76250 * modules/hash-tests (Files): Likewise.
76251 * modules/i-ring-tests (Files): Likewise.
76252 * modules/iconv-tests (Files): Likewise.
76253 * modules/iconv_open-utf-tests (Files): Likewise.
76254 * modules/idpriv-drop-tests (Files): Likewise.
76255 * modules/idpriv-droptemp-tests (Files): Likewise.
76256 * modules/inet_ntop-tests (Files): Likewise.
76257 * modules/inet_pton-tests (Files): Likewise.
76258 * modules/isblank-tests (Files): Likewise.
76259 * modules/isfinite-tests (Files): Likewise.
76260 * modules/isinf-tests (Files): Likewise.
76261 * modules/isnan-tests (Files): Likewise.
76262 * modules/isnand-nolibm-tests (Files): Likewise.
76263 * modules/isnand-tests (Files): Likewise.
76264 * modules/isnanf-nolibm-tests (Files): Likewise.
76265 * modules/isnanf-tests (Files): Likewise.
76266 * modules/isnanl-nolibm-tests (Files): Likewise.
76267 * modules/isnanl-tests (Files): Likewise.
76268 * modules/lchown-tests (Files): Likewise.
76269 * modules/ldexpl-tests (Files): Likewise.
76270 * modules/link-tests (Files): Likewise.
76271 * modules/linkat-tests (Files): Likewise.
76272 * modules/linked-list-tests (Files): Likewise.
76273 * modules/linkedhash-list-tests (Files): Likewise.
76274 * modules/localename-tests (Files): Likewise.
76275 * modules/lseek-tests (Files): Likewise.
76276 * modules/lstat-tests (Files): Likewise.
76277 * modules/mbmemcasecmp-tests (Files): Likewise.
76278 * modules/mbmemcasecoll-tests (Files): Likewise.
76279 * modules/mbrtowc-tests (Files): Likewise.
76280 * modules/mbscasecmp-tests (Files): Likewise.
76281 * modules/mbscasestr-tests (Files): Likewise.
76282 * modules/mbschr-tests (Files): Likewise.
76283 * modules/mbscspn-tests (Files): Likewise.
76284 * modules/mbsinit-tests (Files): Likewise.
76285 * modules/mbsncasecmp-tests (Files): Likewise.
76286 * modules/mbsnrtowcs-tests (Files): Likewise.
76287 * modules/mbspbrk-tests (Files): Likewise.
76288 * modules/mbspcasecmp-tests (Files): Likewise.
76289 * modules/mbsrchr-tests (Files): Likewise.
76290 * modules/mbsrtowcs-tests (Files): Likewise.
76291 * modules/mbsspn-tests (Files): Likewise.
76292 * modules/mbsstr-tests (Files): Likewise.
76293 * modules/memchr-tests (Files): Likewise.
76294 * modules/memchr2-tests (Files): Likewise.
76295 * modules/memcmp-tests (Files): Likewise.
76296 * modules/memmem-tests (Files): Likewise.
76297 * modules/memrchr-tests (Files): Likewise.
76298 * modules/mkdir-tests (Files): Likewise.
76299 * modules/mkfifo-tests (Files): Likewise.
76300 * modules/mkfifoat-tests (Files): Likewise.
76301 * modules/mknod-tests (Files): Likewise.
76302 * modules/nanosleep-tests (Files): Likewise.
76303 * modules/nl_langinfo-tests (Files): Likewise.
76304 * modules/obstack-printf-tests (Files): Likewise.
76305 * modules/open-tests (Files): Likewise.
76306 * modules/openat-tests (Files): Likewise.
76307 * modules/pipe-filter-gi-tests (Files): Likewise.
76308 * modules/pipe-filter-ii-tests (Files): Likewise.
76309 * modules/pipe2-tests (Files): Likewise.
76310 * modules/popen-safer-tests (Files): Likewise.
76311 * modules/popen-tests (Files): Likewise.
76312 * modules/posixtm-tests (Files): Likewise.
76313 * modules/pread-tests (Files): Likewise.
76314 * modules/printf-frexp-tests (Files): Likewise.
76315 * modules/printf-frexpl-tests (Files): Likewise.
76316 * modules/printf-posix-tests (Files): Likewise.
76317 * modules/priv-set-tests (Files): Likewise.
76318 * modules/quotearg-tests (Files): Likewise.
76319 * modules/random_r-tests (Files): Likewise.
76320 * modules/rawmemchr-tests (Files): Likewise.
76321 * modules/rbtree-list-tests (Files): Likewise.
76322 * modules/rbtree-oset-tests (Files): Likewise.
76323 * modules/rbtreehash-list-tests (Files): Likewise.
76324 * modules/readlink-tests (Files): Likewise.
76325 * modules/remove-tests (Files): Likewise.
76326 * modules/rename-tests (Files): Likewise.
76327 * modules/renameat-tests (Files): Likewise.
76328 * modules/rmdir-tests (Files): Likewise.
76329 * modules/round-tests (Files): Likewise.
76330 * modules/roundf-tests (Files): Likewise.
76331 * modules/roundl-tests (Files): Likewise.
76332 * modules/safe-alloc-tests (Files): Likewise.
76333 * modules/setenv-tests (Files): Likewise.
76334 * modules/sigaction-tests (Files): Likewise.
76335 * modules/signbit-tests (Files): Likewise.
76336 * modules/sleep-tests (Files): Likewise.
76337 * modules/snprintf-posix-tests (Files): Likewise.
76338 * modules/snprintf-tests (Files): Likewise.
76339 * modules/sprintf-posix-tests (Files): Likewise.
76340 * modules/stat-tests (Files): Likewise.
76341 * modules/stat-time-tests (Files): Likewise.
76342 * modules/strcasestr-tests (Files): Likewise.
76343 * modules/strchrnul-tests (Files): Likewise.
76344 * modules/strerror-tests (Files): Likewise.
76345 * modules/striconv-tests (Files): Likewise.
76346 * modules/striconveh-tests (Files): Likewise.
76347 * modules/striconveha-tests (Files): Likewise.
76348 * modules/strsignal-tests (Files): Likewise.
76349 * modules/strstr-tests (Files): Likewise.
76350 * modules/strtod-tests (Files): Likewise.
76351 * modules/strverscmp-tests (Files): Likewise.
76352 * modules/symlink-tests (Files): Likewise.
76353 * modules/symlinkat-tests (Files): Likewise.
76354 * modules/trunc-tests (Files): Likewise.
76355 * modules/truncf-tests (Files): Likewise.
76356 * modules/truncl-tests (Files): Likewise.
76357 * modules/uname-tests (Files): Likewise.
76358 * modules/unicase/cased-tests (Files): Likewise.
76359 * modules/unicase/ignorable-tests (Files): Likewise.
76360 * modules/unicase/locale-language-tests (Files): Likewise.
76361 * modules/unicase/tolower-tests (Files): Likewise.
76362 * modules/unicase/totitle-tests (Files): Likewise.
76363 * modules/unicase/toupper-tests (Files): Likewise.
76364 * modules/unicase/u8-casecmp-tests (Files): Likewise.
76365 * modules/unicase/u8-casecoll-tests (Files): Likewise.
76366 * modules/unicase/u8-casefold-tests (Files): Likewise.
76367 * modules/unicase/u8-is-cased-tests (Files): Likewise.
76368 * modules/unicase/u8-is-casefolded-tests (Files): Likewise.
76369 * modules/unicase/u8-is-lowercase-tests (Files): Likewise.
76370 * modules/unicase/u8-is-titlecase-tests (Files): Likewise.
76371 * modules/unicase/u8-is-uppercase-tests (Files): Likewise.
76372 * modules/unicase/u8-tolower-tests (Files): Likewise.
76373 * modules/unicase/u8-totitle-tests (Files): Likewise.
76374 * modules/unicase/u8-toupper-tests (Files): Likewise.
76375 * modules/unicase/u16-casecmp-tests (Files): Likewise.
76376 * modules/unicase/u16-casecoll-tests (Files): Likewise.
76377 * modules/unicase/u16-casefold-tests (Files): Likewise.
76378 * modules/unicase/u16-is-cased-tests (Files): Likewise.
76379 * modules/unicase/u16-is-casefolded-tests (Files): Likewise.
76380 * modules/unicase/u16-is-lowercase-tests (Files): Likewise.
76381 * modules/unicase/u16-is-titlecase-tests (Files): Likewise.
76382 * modules/unicase/u16-is-uppercase-tests (Files): Likewise.
76383 * modules/unicase/u16-tolower-tests (Files): Likewise.
76384 * modules/unicase/u16-totitle-tests (Files): Likewise.
76385 * modules/unicase/u16-toupper-tests (Files): Likewise.
76386 * modules/unicase/u32-casecmp-tests (Files): Likewise.
76387 * modules/unicase/u32-casecoll-tests (Files): Likewise.
76388 * modules/unicase/u32-casefold-tests (Files): Likewise.
76389 * modules/unicase/u32-is-cased-tests (Files): Likewise.
76390 * modules/unicase/u32-is-casefolded-tests (Files): Likewise.
76391 * modules/unicase/u32-is-lowercase-tests (Files): Likewise.
76392 * modules/unicase/u32-is-titlecase-tests (Files): Likewise.
76393 * modules/unicase/u32-is-uppercase-tests (Files): Likewise.
76394 * modules/unicase/u32-tolower-tests (Files): Likewise.
76395 * modules/unicase/u32-totitle-tests (Files): Likewise.
76396 * modules/unicase/u32-toupper-tests (Files): Likewise.
76397 * modules/unicase/ulc-casecmp-tests (Files): Likewise.
76398 * modules/unicase/ulc-casecoll-tests (Files): Likewise.
76399 * modules/uniconv/u8-conv-from-enc-tests (Files): Likewise.
76400 * modules/uniconv/u8-conv-to-enc-tests (Files): Likewise.
76401 * modules/uniconv/u8-strconv-from-enc-tests (Files): Likewise.
76402 * modules/uniconv/u8-strconv-to-enc-tests (Files): Likewise.
76403 * modules/uniconv/u16-conv-from-enc-tests (Files): Likewise.
76404 * modules/uniconv/u16-conv-to-enc-tests (Files): Likewise.
76405 * modules/uniconv/u16-strconv-from-enc-tests (Files): Likewise.
76406 * modules/uniconv/u16-strconv-to-enc-tests (Files): Likewise.
76407 * modules/uniconv/u32-conv-from-enc-tests (Files): Likewise.
76408 * modules/uniconv/u32-conv-to-enc-tests (Files): Likewise.
76409 * modules/uniconv/u32-strconv-from-enc-tests (Files): Likewise.
76410 * modules/uniconv/u32-strconv-to-enc-tests (Files): Likewise.
76411 * modules/unictype/bidicategory-byname-tests (Files): Likewise.
76412 * modules/unictype/bidicategory-name-tests (Files): Likewise.
76413 * modules/unictype/bidicategory-of-tests (Files): Likewise.
76414 * modules/unictype/bidicategory-test-tests (Files): Likewise.
76415 * modules/unictype/block-list-tests (Files): Likewise.
76416 * modules/unictype/block-of-tests (Files): Likewise.
76417 * modules/unictype/block-test-tests (Files): Likewise.
76418 * modules/unictype/category-C-tests (Files): Likewise.
76419 * modules/unictype/category-Cc-tests (Files): Likewise.
76420 * modules/unictype/category-Cf-tests (Files): Likewise.
76421 * modules/unictype/category-Cn-tests (Files): Likewise.
76422 * modules/unictype/category-Co-tests (Files): Likewise.
76423 * modules/unictype/category-Cs-tests (Files): Likewise.
76424 * modules/unictype/category-L-tests (Files): Likewise.
76425 * modules/unictype/category-Ll-tests (Files): Likewise.
76426 * modules/unictype/category-Lm-tests (Files): Likewise.
76427 * modules/unictype/category-Lo-tests (Files): Likewise.
76428 * modules/unictype/category-Lt-tests (Files): Likewise.
76429 * modules/unictype/category-Lu-tests (Files): Likewise.
76430 * modules/unictype/category-M-tests (Files): Likewise.
76431 * modules/unictype/category-Mc-tests (Files): Likewise.
76432 * modules/unictype/category-Me-tests (Files): Likewise.
76433 * modules/unictype/category-Mn-tests (Files): Likewise.
76434 * modules/unictype/category-N-tests (Files): Likewise.
76435 * modules/unictype/category-Nd-tests (Files): Likewise.
76436 * modules/unictype/category-Nl-tests (Files): Likewise.
76437 * modules/unictype/category-No-tests (Files): Likewise.
76438 * modules/unictype/category-P-tests (Files): Likewise.
76439 * modules/unictype/category-Pc-tests (Files): Likewise.
76440 * modules/unictype/category-Pd-tests (Files): Likewise.
76441 * modules/unictype/category-Pe-tests (Files): Likewise.
76442 * modules/unictype/category-Pf-tests (Files): Likewise.
76443 * modules/unictype/category-Pi-tests (Files): Likewise.
76444 * modules/unictype/category-Po-tests (Files): Likewise.
76445 * modules/unictype/category-Ps-tests (Files): Likewise.
76446 * modules/unictype/category-S-tests (Files): Likewise.
76447 * modules/unictype/category-Sc-tests (Files): Likewise.
76448 * modules/unictype/category-Sk-tests (Files): Likewise.
76449 * modules/unictype/category-Sm-tests (Files): Likewise.
76450 * modules/unictype/category-So-tests (Files): Likewise.
76451 * modules/unictype/category-Z-tests (Files): Likewise.
76452 * modules/unictype/category-Zl-tests (Files): Likewise.
76453 * modules/unictype/category-Zp-tests (Files): Likewise.
76454 * modules/unictype/category-Zs-tests (Files): Likewise.
76455 * modules/unictype/category-and-not-tests (Files): Likewise.
76456 * modules/unictype/category-and-tests (Files): Likewise.
76457 * modules/unictype/category-byname-tests (Files): Likewise.
76458 * modules/unictype/category-name-tests (Files): Likewise.
76459 * modules/unictype/category-none-tests (Files): Likewise.
76460 * modules/unictype/category-of-tests (Files): Likewise.
76461 * modules/unictype/category-or-tests (Files): Likewise.
76462 * modules/unictype/category-test-withtable-tests (Files): Likewise.
76463 * modules/unictype/combining-class-tests (Files): Likewise.
76464 * modules/unictype/ctype-alnum-tests (Files): Likewise.
76465 * modules/unictype/ctype-alpha-tests (Files): Likewise.
76466 * modules/unictype/ctype-blank-tests (Files): Likewise.
76467 * modules/unictype/ctype-cntrl-tests (Files): Likewise.
76468 * modules/unictype/ctype-digit-tests (Files): Likewise.
76469 * modules/unictype/ctype-graph-tests (Files): Likewise.
76470 * modules/unictype/ctype-lower-tests (Files): Likewise.
76471 * modules/unictype/ctype-print-tests (Files): Likewise.
76472 * modules/unictype/ctype-punct-tests (Files): Likewise.
76473 * modules/unictype/ctype-space-tests (Files): Likewise.
76474 * modules/unictype/ctype-upper-tests (Files): Likewise.
76475 * modules/unictype/ctype-xdigit-tests (Files): Likewise.
76476 * modules/unictype/decimal-digit-tests (Files): Likewise.
76477 * modules/unictype/digit-tests (Files): Likewise.
76478 * modules/unictype/mirror-tests (Files): Likewise.
76479 * modules/unictype/numeric-tests (Files): Likewise.
76480 * modules/unictype/property-alphabetic-tests (Files): Likewise.
76481 * modules/unictype/property-ascii-hex-digit-tests (Files): Likewise.
76482 * modules/unictype/property-bidi-arabic-digit-tests (Files): Likewise.
76483 * modules/unictype/property-bidi-arabic-right-to-left-tests (Files):
76484 Likewise.
76485 * modules/unictype/property-bidi-block-separator-tests (Files):
76486 Likewise.
76487 * modules/unictype/property-bidi-boundary-neutral-tests (Files):
76488 Likewise.
76489 * modules/unictype/property-bidi-common-separator-tests (Files):
76490 Likewise.
76491 * modules/unictype/property-bidi-control-tests (Files): Likewise.
76492 * modules/unictype/property-bidi-embedding-or-override-tests (Files):
76493 Likewise.
76494 * modules/unictype/property-bidi-eur-num-separator-tests (Files):
76495 Likewise.
76496 * modules/unictype/property-bidi-eur-num-terminator-tests (Files):
76497 Likewise.
76498 * modules/unictype/property-bidi-european-digit-tests (Files): Likewise.
76499 * modules/unictype/property-bidi-hebrew-right-to-left-tests (Files):
76500 Likewise.
76501 * modules/unictype/property-bidi-left-to-right-tests (Files): Likewise.
76502 * modules/unictype/property-bidi-non-spacing-mark-tests (Files):
76503 Likewise.
76504 * modules/unictype/property-bidi-other-neutral-tests (Files): Likewise.
76505 * modules/unictype/property-bidi-pdf-tests (Files): Likewise.
76506 * modules/unictype/property-bidi-segment-separator-tests (Files):
76507 Likewise.
76508 * modules/unictype/property-bidi-whitespace-tests (Files): Likewise.
76509 * modules/unictype/property-byname-tests (Files): Likewise.
76510 * modules/unictype/property-combining-tests (Files): Likewise.
76511 * modules/unictype/property-composite-tests (Files): Likewise.
76512 * modules/unictype/property-currency-symbol-tests (Files): Likewise.
76513 * modules/unictype/property-dash-tests (Files): Likewise.
76514 * modules/unictype/property-decimal-digit-tests (Files): Likewise.
76515 * modules/unictype/property-default-ignorable-code-point-tests (Files):
76516 Likewise.
76517 * modules/unictype/property-deprecated-tests (Files): Likewise.
76518 * modules/unictype/property-diacritic-tests (Files): Likewise.
76519 * modules/unictype/property-extender-tests (Files): Likewise.
76520 * modules/unictype/property-format-control-tests (Files): Likewise.
76521 * modules/unictype/property-grapheme-base-tests (Files): Likewise.
76522 * modules/unictype/property-grapheme-extend-tests (Files): Likewise.
76523 * modules/unictype/property-grapheme-link-tests (Files): Likewise.
76524 * modules/unictype/property-hex-digit-tests (Files): Likewise.
76525 * modules/unictype/property-hyphen-tests (Files): Likewise.
76526 * modules/unictype/property-id-continue-tests (Files): Likewise.
76527 * modules/unictype/property-id-start-tests (Files): Likewise.
76528 * modules/unictype/property-ideographic-tests (Files): Likewise.
76529 * modules/unictype/property-ids-binary-operator-tests (Files): Likewise.
76530 * modules/unictype/property-ids-trinary-operator-tests (Files):
76531 Likewise.
76532 * modules/unictype/property-ignorable-control-tests (Files): Likewise.
76533 * modules/unictype/property-iso-control-tests (Files): Likewise.
76534 * modules/unictype/property-join-control-tests (Files): Likewise.
76535 * modules/unictype/property-left-of-pair-tests (Files): Likewise.
76536 * modules/unictype/property-line-separator-tests (Files): Likewise.
76537 * modules/unictype/property-logical-order-exception-tests (Files):
76538 Likewise.
76539 * modules/unictype/property-lowercase-tests (Files): Likewise.
76540 * modules/unictype/property-math-tests (Files): Likewise.
76541 * modules/unictype/property-non-break-tests (Files): Likewise.
76542 * modules/unictype/property-not-a-character-tests (Files): Likewise.
76543 * modules/unictype/property-numeric-tests (Files): Likewise.
76544 * modules/unictype/property-other-alphabetic-tests (Files): Likewise.
76545 * modules/unictype/property-other-default-ignorable-code-point-tests
76546 (Files): Likewise.
76547 * modules/unictype/property-other-grapheme-extend-tests (Files):
76548 Likewise.
76549 * modules/unictype/property-other-id-continue-tests (Files): Likewise.
76550 * modules/unictype/property-other-id-start-tests (Files): Likewise.
76551 * modules/unictype/property-other-lowercase-tests (Files): Likewise.
76552 * modules/unictype/property-other-math-tests (Files): Likewise.
76553 * modules/unictype/property-other-uppercase-tests (Files): Likewise.
76554 * modules/unictype/property-paired-punctuation-tests (Files): Likewise.
76555 * modules/unictype/property-paragraph-separator-tests (Files): Likewise.
76556 * modules/unictype/property-pattern-syntax-tests (Files): Likewise.
76557 * modules/unictype/property-pattern-white-space-tests (Files): Likewise.
76558 * modules/unictype/property-private-use-tests (Files): Likewise.
76559 * modules/unictype/property-punctuation-tests (Files): Likewise.
76560 * modules/unictype/property-quotation-mark-tests (Files): Likewise.
76561 * modules/unictype/property-radical-tests (Files): Likewise.
76562 * modules/unictype/property-sentence-terminal-tests (Files): Likewise.
76563 * modules/unictype/property-soft-dotted-tests (Files): Likewise.
76564 * modules/unictype/property-space-tests (Files): Likewise.
76565 * modules/unictype/property-terminal-punctuation-tests (Files):
76566 Likewise.
76567 * modules/unictype/property-test-tests (Files): Likewise.
76568 * modules/unictype/property-titlecase-tests (Files): Likewise.
76569 * modules/unictype/property-unassigned-code-value-tests (Files):
76570 Likewise.
76571 * modules/unictype/property-unified-ideograph-tests (Files): Likewise.
76572 * modules/unictype/property-uppercase-tests (Files): Likewise.
76573 * modules/unictype/property-variation-selector-tests (Files): Likewise.
76574 * modules/unictype/property-white-space-tests (Files): Likewise.
76575 * modules/unictype/property-xid-continue-tests (Files): Likewise.
76576 * modules/unictype/property-xid-start-tests (Files): Likewise.
76577 * modules/unictype/property-zero-width-tests (Files): Likewise.
76578 * modules/unictype/scripts-tests (Files): Likewise.
76579 * modules/unictype/syntax-c-ident-tests (Files): Likewise.
76580 * modules/unictype/syntax-c-whitespace-tests (Files): Likewise.
76581 * modules/unictype/syntax-java-ident-tests (Files): Likewise.
76582 * modules/unictype/syntax-java-whitespace-tests (Files): Likewise.
76583 * modules/unilbrk/u8-possible-linebreaks-tests (Files): Likewise.
76584 * modules/unilbrk/u8-width-linebreaks-tests (Files): Likewise.
76585 * modules/unilbrk/u16-possible-linebreaks-tests (Files): Likewise.
76586 * modules/unilbrk/u16-width-linebreaks-tests (Files): Likewise.
76587 * modules/unilbrk/u32-possible-linebreaks-tests (Files): Likewise.
76588 * modules/unilbrk/u32-width-linebreaks-tests (Files): Likewise.
76589 * modules/unilbrk/ulc-possible-linebreaks-tests (Files): Likewise.
76590 * modules/unilbrk/ulc-width-linebreaks-tests (Files): Likewise.
76591 * modules/uninorm/canonical-decomposition-tests (Files): Likewise.
76592 * modules/uninorm/compat-decomposition-tests (Files): Likewise.
76593 * modules/uninorm/composition-tests (Files): Likewise.
76594 * modules/uninorm/decomposing-form-tests (Files): Likewise.
76595 * modules/uninorm/decomposition-tests (Files): Likewise.
76596 * modules/uninorm/filter-tests (Files): Likewise.
76597 * modules/uninorm/nfc-tests (Files): Likewise.
76598 * modules/uninorm/nfd-tests (Files): Likewise.
76599 * modules/uninorm/nfkc-tests (Files): Likewise.
76600 * modules/uninorm/nfkd-tests (Files): Likewise.
76601 * modules/uninorm/u8-normcmp-tests (Files): Likewise.
76602 * modules/uninorm/u8-normcoll-tests (Files): Likewise.
76603 * modules/uninorm/u16-normcmp-tests (Files): Likewise.
76604 * modules/uninorm/u16-normcoll-tests (Files): Likewise.
76605 * modules/uninorm/u32-normcmp-tests (Files): Likewise.
76606 * modules/uninorm/u32-normcoll-tests (Files): Likewise.
76607 * modules/unistdio/u8-asnprintf-tests (Files): Likewise.
76608 * modules/unistdio/u8-vasnprintf-tests (Files): Likewise.
76609 * modules/unistdio/u8-vasprintf-tests (Files): Likewise.
76610 * modules/unistdio/u8-vsnprintf-tests (Files): Likewise.
76611 * modules/unistdio/u8-vsprintf-tests (Files): Likewise.
76612 * modules/unistdio/u16-asnprintf-tests (Files): Likewise.
76613 * modules/unistdio/u16-vasnprintf-tests (Files): Likewise.
76614 * modules/unistdio/u16-vasprintf-tests (Files): Likewise.
76615 * modules/unistdio/u16-vsnprintf-tests (Files): Likewise.
76616 * modules/unistdio/u16-vsprintf-tests (Files): Likewise.
76617 * modules/unistdio/u32-asnprintf-tests (Files): Likewise.
76618 * modules/unistdio/u32-vasnprintf-tests (Files): Likewise.
76619 * modules/unistdio/u32-vasprintf-tests (Files): Likewise.
76620 * modules/unistdio/u32-vsnprintf-tests (Files): Likewise.
76621 * modules/unistdio/u32-vsprintf-tests (Files): Likewise.
76622 * modules/unistdio/ulc-asnprintf-tests (Files): Likewise.
76623 * modules/unistdio/ulc-vasnprintf-tests (Files): Likewise.
76624 * modules/unistdio/ulc-vasprintf-tests (Files): Likewise.
76625 * modules/unistdio/ulc-vsnprintf-tests (Files): Likewise.
76626 * modules/unistdio/ulc-vsprintf-tests (Files): Likewise.
76627 * modules/uniwbrk/u8-wordbreaks-tests (Files): Likewise.
76628 * modules/uniwbrk/u16-wordbreaks-tests (Files): Likewise.
76629 * modules/uniwbrk/u32-wordbreaks-tests (Files): Likewise.
76630 * modules/uniwbrk/ulc-wordbreaks-tests (Files): Likewise.
76631 * modules/uniwidth/u8-strwidth-tests (Files): Likewise.
76632 * modules/uniwidth/u8-width-tests (Files): Likewise.
76633 * modules/uniwidth/u16-strwidth-tests (Files): Likewise.
76634 * modules/uniwidth/u16-width-tests (Files): Likewise.
76635 * modules/uniwidth/u32-strwidth-tests (Files): Likewise.
76636 * modules/uniwidth/u32-width-tests (Files): Likewise.
76637 * modules/uniwidth/width-tests (Files): Likewise.
76638 * modules/unlink-tests (Files): Likewise.
76639 * modules/unsetenv-tests (Files): Likewise.
76640 * modules/usleep-tests (Files): Likewise.
76641 * modules/utimens-tests (Files): Likewise.
76642 * modules/utimensat-tests (Files): Likewise.
76643 * modules/vasnprintf-posix-tests (Files): Likewise.
76644 * modules/vasnprintf-tests (Files): Likewise.
76645 * modules/vasprintf-posix-tests (Files): Likewise.
76646 * modules/vasprintf-tests (Files): Likewise.
76647 * modules/vdprintf-posix-tests (Files): Likewise.
76648 * modules/vfprintf-posix-tests (Files): Likewise.
76649 * modules/vprintf-posix-tests (Files): Likewise.
76650 * modules/vsnprintf-posix-tests (Files): Likewise.
76651 * modules/vsnprintf-tests (Files): Likewise.
76652 * modules/vsprintf-posix-tests (Files): Likewise.
76653 * modules/wcrtomb-tests (Files): Likewise.
76654 * modules/wcsnrtombs-tests (Files): Likewise.
76655 * modules/wcsrtombs-tests (Files): Likewise.
76656 * modules/wctype-tests (Files): Likewise.
76657 * modules/wcwidth-tests (Files): Likewise.
76658 * modules/xmemdup0-tests (Files): Likewise.
76659 * modules/xprintf-posix-tests (Files): Likewise.
76660 * modules/xvasprintf-tests (Files): Likewise.
76662 2009-12-24 Eric Blake <ebb9@byu.net>
76664 test-nanosleep: fix typo
76665 * tests/test-nanosleep.c (SIGNATURE_CHECK): Fix typo in previous
76666 patch.
76667 Reported by Bruno Haible.
76669 2009-12-24 Bruno Haible <bruno@clisp.org>
76671 Reduce namespace pollution on glibc systems.
76672 * lib/inttypes.in.h: Don't include <stdint.h> on glibc systems.
76673 * lib/stdlib.in.h: Don't include <stdint.h>, <unistd.h> on glibc
76674 systems.
76675 * lib/unistd.in.h: Don't include <stdio.h>, <fcntl.h>, <stdlib.h>,
76676 <getopt.h> on glibc systems.
76677 * lib/fcntl.in.h: Don't include <sys/stat.h>, <unistd.h> on glibc
76678 systems.
76679 * lib/fcntl.c: Include <unistd.h> here instead.
76681 2009-12-24 Bruno Haible <bruno@clisp.org>
76683 * lib/stdlib.in.h (includes): Fix typo in today's commit.
76685 2009-12-24 Eric Blake <ebb9@byu.net>
76687 tests: add signature checks
76688 * tests/signature.h (SIGNATURE_CHECK): New file.
76689 * modules/atexit-tests (Files): Use it.
76690 * modules/btowc-tests (Files): Likewise.
76691 * modules/canonicalize-lgpl-tests (Files): Likewise.
76692 * modules/ceilf-tests (Files): Likewise.
76693 * modules/ceill-tests (Files): Likewise.
76694 * modules/chown-tests (Files): Likewise.
76695 * modules/dprintf-posix-tests (Files): Likewise.
76696 * modules/dup2-tests (Files): Likewise.
76697 * modules/dup3-tests (Files): Likewise.
76698 * modules/duplocale-tests (Files): Likewise.
76699 * modules/fchdir-tests (Files): Likewise.
76700 * modules/fcntl-tests (Files): Likewise.
76701 * modules/fdopendir-tests (Files): Likewise.
76702 * modules/fflush-tests (Files): Likewise.
76703 * modules/flock-tests (Files): Likewise.
76704 * modules/floorf-tests (Files): Likewise.
76705 * modules/floorl-tests (Files): Likewise.
76706 * modules/fnmatch-tests (Files): Likewise.
76707 * modules/fopen-tests (Files): Likewise.
76708 * modules/fprintf-posix-tests (Files): Likewise.
76709 * modules/freopen-tests (Files): Likewise.
76710 * modules/frexp-nolibm-tests (Files): Likewise.
76711 * modules/frexp-tests (Files): Likewise.
76712 * modules/frexpl-nolibm-tests (Files): Likewise.
76713 * modules/frexpl-tests (Files): Likewise.
76714 * modules/fseek-tests (Files): Likewise.
76715 * modules/fseeko-tests (Files): Likewise.
76716 * modules/fsync-tests (Files): Likewise.
76717 * modules/ftell-tests (Files): Likewise.
76718 * modules/ftello-tests (Files): Likewise.
76719 * modules/futimens-tests (Files): Likewise.
76720 * modules/getaddrinfo-tests (Files): Likewise.
76721 * modules/getcwd-tests (Files): Likewise.
76722 * modules/getdelim-tests (Files): Likewise.
76723 * modules/getdtablesize-tests (Files): Likewise.
76724 * modules/getgroups-tests (Files): Likewise.
76725 * modules/gethostname-tests (Files): Likewise.
76726 * modules/getline-tests (Files): Likewise.
76727 * modules/getopt-posix-tests (Files): Likewise.
76728 * modules/gettimeofday-tests (Files): Likewise.
76729 * modules/glob-tests (Files): Likewise.
76730 * modules/iconv-tests (Files): Likewise.
76731 * modules/inet_ntop-tests (Files): Likewise.
76732 * modules/inet_pton-tests (Files): Likewise.
76733 * modules/isblank-tests (Files): Likewise.
76734 * modules/lchown-tests (Files): Likewise.
76735 * modules/ldexpl-tests (Files): Likewise.
76736 * modules/link-tests (Files): Likewise.
76737 * modules/linkat-tests (Files): Likewise.
76738 * modules/lseek-tests (Files): Likewise.
76739 * modules/lstat-tests (Files): Likewise.
76740 * modules/mbrtowc-tests (Files): Likewise.
76741 * modules/mbsinit-tests (Files): Likewise.
76742 * modules/mbsnrtowcs-tests (Files): Likewise.
76743 * modules/mbsrtowcs-tests (Files): Likewise.
76744 * modules/memchr-tests (Files): Likewise.
76745 * modules/memcmp-tests (Files): Likewise.
76746 * modules/memmem-tests (Files): Likewise.
76747 * modules/memrchr-tests (Files): Likewise.
76748 * modules/mkdir-tests (Files): Likewise.
76749 * modules/mkfifo-tests (Files): Likewise.
76750 * modules/mkfifoat-tests (Files): Likewise.
76751 * modules/mknod-tests (Files): Likewise.
76752 * modules/nanosleep-tests (Files): Likewise.
76753 * modules/nl_langinfo-tests (Files): Likewise.
76754 * modules/obstack-printf-tests (Files): Likewise.
76755 * modules/open-tests (Files): Likewise.
76756 * modules/openat-tests (Files): Likewise.
76757 * modules/perror-tests (Files): Likewise.
76758 * modules/pipe2-tests (Files): Likewise.
76759 * modules/poll-tests (Files): Likewise.
76760 * modules/popen-tests (Files): Likewise.
76761 * modules/posix_spawn-tests (Files): Likewise.
76762 * modules/posix_spawnp-tests (Files): Likewise.
76763 * modules/pread-tests (Files): Likewise.
76764 * modules/printf-posix-tests (Files): Likewise.
76765 * modules/pty-tests (Files): Likewise.
76766 * modules/random_r-tests (Files): Likewise.
76767 * modules/rawmemchr-tests (Files): Likewise.
76768 * modules/readlink-tests (Files): Likewise.
76769 * modules/remove-tests (Files): Likewise.
76770 * modules/rename-tests (Files): Likewise.
76771 * modules/renameat-tests (Files): Likewise.
76772 * modules/rmdir-tests (Files): Likewise.
76773 * modules/round-tests (Files): Likewise.
76774 * modules/roundf-tests (Files): Likewise.
76775 * modules/roundl-tests (Files): Likewise.
76776 * modules/select-tests (Files): Likewise.
76777 * modules/setenv-tests (Files): Likewise.
76778 * modules/sigaction-tests (Files): Likewise.
76779 * modules/sleep-tests (Files): Likewise.
76780 * modules/snprintf-posix-tests (Files): Likewise.
76781 * modules/snprintf-tests (Files): Likewise.
76782 * modules/sprintf-posix-tests (Files): Likewise.
76783 * modules/stat-tests (Files): Likewise.
76784 * modules/strcasestr-tests (Files): Likewise.
76785 * modules/strchrnul-tests (Files): Likewise.
76786 * modules/strerror-tests (Files): Likewise.
76787 * modules/strsignal-tests (Files): Likewise.
76788 * modules/strstr-tests (Files): Likewise.
76789 * modules/strtod-tests (Files): Likewise.
76790 * modules/strverscmp-tests (Files): Likewise.
76791 * modules/symlink-tests (Files): Likewise.
76792 * modules/symlinkat-tests (Files): Likewise.
76793 * modules/times-tests (Files): Likewise.
76794 * modules/trunc-tests (Files): Likewise.
76795 * modules/truncf-tests (Files): Likewise.
76796 * modules/truncl-tests (Files): Likewise.
76797 * modules/tsearch-tests (Files): Likewise.
76798 * modules/uname-tests (Files): Likewise.
76799 * modules/unlink-tests (Files): Likewise.
76800 * modules/unsetenv-tests (Files): Likewise.
76801 * modules/usleep-tests (Files): Likewise.
76802 * modules/utimensat-tests (Files): Likewise.
76803 * modules/vasprintf-tests (Files): Likewise.
76804 * modules/vdprintf-posix-tests (Files): Likewise.
76805 * modules/vfprintf-posix-tests (Files): Likewise.
76806 * modules/vprintf-posix-tests (Files): Likewise.
76807 * modules/vsnprintf-posix-tests (Files): Likewise.
76808 * modules/vsnprintf-tests (Files): Likewise.
76809 * modules/vsprintf-posix-tests (Files): Likewise.
76810 * modules/wcrtomb-tests (Files): Likewise.
76811 * modules/wcsnrtombs-tests (Files): Likewise.
76812 * modules/wcsrtombs-tests (Files): Likewise.
76813 * modules/wcwidth-tests (Files): Likewise.
76814 * tests/test-isfinite.c (isfinite): Ensure macro declaration.
76815 * tests/test-isinf.c (isinf): Likewise.
76816 * tests/test-isnan.c (isnan): Likewise.
76817 * tests/test-signbit.c (signbit): Likewise.
76818 * tests/test-select.c (FD_CLR, FD_ISSET, FD_SET, FD_ZERO): Ensure
76819 declaration, either as macro or with correct signature.
76820 (select): Ensure function under test is declared with correct
76821 signature in correct header.
76822 * tests/test-atexit.c (atexit): Likewise.
76823 * tests/test-btowc.c (btowc): Likewise.
76824 * tests/test-canonicalize-lgpl.c (realpath)
76825 (canonicalize_file_name): Likewise.
76826 * tests/test-ceilf1.c (ceilf): Likewise.
76827 * tests/test-ceill.c (ceill): Likewise.
76828 * tests/test-chown.c (chown): Likewise.
76829 * tests/test-dprintf-posix.c (dprintf): Likewise.
76830 * tests/test-dup2.c (dup2): Likewise.
76831 * tests/test-dup3.c (dup3): Likewise.
76832 * tests/test-duplocale.c (duplocale): Likewise.
76833 * tests/test-fchdir.c (fchdir): Likewise.
76834 * tests/test-fchownat.c (fchownat): Likewise.
76835 * tests/test-fcntl.c (fcntl): Likewise.
76836 * tests/test-fdopendir.c (fdopendir): Likewise.
76837 * tests/test-fflush.c (fflush): Likewise.
76838 * tests/test-flock.c (flock): Likewise.
76839 * tests/test-floorf1.c (floorf): Likewise.
76840 * tests/test-floorl.c (floorl): Likewise.
76841 * tests/test-fnmatch.c (fnmatch): Likewise.
76842 * tests/test-fopen.c (fopen): Likewise.
76843 * tests/test-fprintf-posix.c (fprintf): Likewise.
76844 * tests/test-freopen.c (freopen): Likewise.
76845 * tests/test-frexp.c (frexp): Likewise.
76846 * tests/test-frexpl.c (frexpl): Likewise.
76847 * tests/test-fseek.c (fseek): Likewise.
76848 * tests/test-fseeko.c (fseeko): Likewise.
76849 * tests/test-fstatat.c (fstatat): Likewise.
76850 * tests/test-fsync.c (fsync): Likewise.
76851 * tests/test-ftell.c (ftell): Likewise.
76852 * tests/test-ftello.c (ftello): Likewise.
76853 * tests/test-futimens.c (futimens): Likewise.
76854 * tests/test-getaddrinfo.c (getaddrinfo, freeaddrinfo)
76855 (gai_strerror): Likewise.
76856 * tests/test-getcwd.c (getcwd): Likewise.
76857 * tests/test-getdelim.c (getdelim): Likewise.
76858 * tests/test-getdtablesize.c (getdtablesize): Likewise.
76859 * tests/test-getgroups.c (getgroups): Likewise.
76860 * tests/test-gethostname.c (gethostname): Likewise.
76861 * tests/test-getline.c (getline): Likewise.
76862 * tests/test-getopt.c (getopt, getopt_long, getopt_long_only):
76863 Likewise.
76864 * tests/test-gettimeofday.c (gettimeofday): Likewise.
76865 * tests/test-glob.c (glob, globfree): Likewise.
76866 * tests/test-iconv.c (iconv, iconv_open, iconv_close): Likewise.
76867 * tests/test-inet_ntop.c (inet_ntop): Likewise.
76868 * tests/test-inet_pton.c (inet_pton): Likewise.
76869 * tests/test-isblank.c (isblank): Likewise.
76870 * tests/test-lchown.c (lchown): Likewise.
76871 * tests/test-ldexpl.c (ldexpl): Likewise.
76872 * tests/test-link.c (link): Likewise.
76873 * tests/test-linkat.c (linkat): Likewise.
76874 * tests/test-lseek.c (lseek): Likewise.
76875 * tests/test-lstat.c (lstat): Likewise.
76876 * tests/test-mbrtowc.c (mbrtowc): Likewise.
76877 * tests/test-mbsinit.c (mbsinit): Likewise.
76878 * tests/test-mbsnrtowcs.c (mbsnrtowcs): Likewise.
76879 * tests/test-mbsrtowcs.c (mbsrtowcs): Likewise.
76880 * tests/test-memchr.c (memchr): Likewise.
76881 * tests/test-memcmp.c (memcmp): Likewise.
76882 * tests/test-memmem.c (memmem): Likewise.
76883 * tests/test-memrchr.c (memrchr): Likewise.
76884 * tests/test-mkdir.c (mkdir): Likewise.
76885 * tests/test-mkdirat.c (mkdirat): Likewise.
76886 * tests/test-mkfifo.c (mkfifo): Likewise.
76887 * tests/test-mkfifoat.c (mkfifoat, mknodat): Likewise.
76888 * tests/test-mknod.c (mknod): Likewise.
76889 * tests/test-nanosleep.c (nanosleep): Likewise.
76890 * tests/test-nl_langinfo.c (nl_langinfo): Likewise.
76891 * tests/test-obstack-printf.c (obstack_printf, obstack_vprintf):
76892 Likewise.
76893 * tests/test-open.c (open): Likewise.
76894 * tests/test-openat.c (openat): Likewise.
76895 * tests/test-perror.c (perror): Likewise.
76896 * tests/test-pipe2.c (pipe2): Likewise.
76897 * tests/test-poll.c (poll): Likewise.
76898 * tests/test-popen.c (popen, pclose): Likewise.
76899 * tests/test-posix_spawn1.c (posix_spawnp, posix_spawnattr_init)
76900 (posix_spawnattr_destroy, posix_spawnattr_setsigmask)
76901 (posix_spawnattr_setflags, posix_spawn_file_actions_init)
76902 (posix_spawn_file_actions_destroy)
76903 (posix_spawn_file_actions_addclose)
76904 (posix_spawn_file_actions_addopen)
76905 (posix_spawn_file_actions_adddup2): Likewise.
76906 * tests/test-posix_spawn3.c (posix_spawn): Likewise.
76907 * tests/test-pread.c (pread): Likewise.
76908 * tests/test-printf-posix.c (printf): Likewise.
76909 * tests/test-pty.c (openpty, forkpty): Likewise.
76910 * tests/test-random_r.c (srandom_r, initstate_r, setstate_r)
76911 (random_r): Likewise.
76912 * tests/test-rawmemchr.c (rawmemchr): Likewise.
76913 * tests/test-readlink.c (readlink): Likewise.
76914 * tests/test-remove.c (remove): Likewise.
76915 * tests/test-rename.c (rename): Likewise.
76916 * tests/test-renameat.c (renameat): Likewise.
76917 * tests/test-rmdir.c (rmdir): Likewise.
76918 * tests/test-round1.c (round): Likewise.
76919 * tests/test-roundf1.c (roundf): Likewise.
76920 * tests/test-roundl.c (roundl): Likewise.
76921 * tests/test-setenv.c (setenv): Likewise.
76922 * tests/test-sigaction.c (sigaction): Likewise.
76923 * tests/test-sleep.c (sleep): Likewise.
76924 * tests/test-snprintf.c (snprintf): Likewise.
76925 * tests/test-sprintf-posix.c (sprintf): Likewise.
76926 * tests/test-stat.c (stat): Likewise.
76927 * tests/test-stpncpy.c (stpncpy): Likewise.
76928 * tests/test-strcasestr.c (strcasestr): Likewise.
76929 * tests/test-strchrnul.c (strchrnul): Likewise.
76930 * tests/test-strerror.c (strerror): Likewise.
76931 * tests/test-strsignal.c (strsignal): Likewise.
76932 * tests/test-strstr.c (strstr): Likewise.
76933 * tests/test-strtod.c (strtod): Likewise.
76934 * tests/test-strverscmp.c (strverscmp): Likewise.
76935 * tests/test-symlink.c (symlink): Likewise.
76936 * tests/test-symlinkat.c (symlinkat, readlinkat): Likewise.
76937 * tests/test-times.c (times): Likewise.
76938 * tests/test-trunc1.c (trunc): Likewise.
76939 * tests/test-truncf1.c (truncf): Likewise.
76940 * tests/test-truncl.c (truncl): Likewise.
76941 * tests/test-tsearch.c (tdelete, tfind, tsearch, twalk):
76942 Likewise.
76943 * tests/test-uname.c (uname): Likewise.
76944 * tests/test-unlink.c (unlink): Likewise.
76945 * tests/test-unlinkat.c (unlinkat): Likewise.
76946 * tests/test-unsetenv.c (unsetenv): Likewise.
76947 * tests/test-usleep.c (usleep): Likewise.
76948 * tests/test-utimensat.c (utimensat): Likewise.
76949 * tests/test-vasprintf.c (asprintf, vasprintf): Likewise.
76950 * tests/test-vdprintf-posix.c (vdprintf): Likewise.
76951 * tests/test-vfprintf-posix.c (vfprintf): Likewise.
76952 * tests/test-vprintf-posix.c (vprintf): Likewise.
76953 * tests/test-vsnprintf.c (vsnprintf): Likewise.
76954 * tests/test-vsprintf-posix.c (vsprintf): Likewise.
76955 * tests/test-wcrtomb.c (wcrtomb): Likewise.
76956 * tests/test-wcsnrtombs.c (wcsnrtombs): Likewise.
76957 * tests/test-wcsrtombs.c (wcsrtombs): Likewise.
76958 * tests/test-wcwidth.c (wcwidth): Likewise.
76960 build: pull in conditional headers during GNULIB_POSIXCHECK
76961 * lib/stdio.in.h (includes): Using GNULIB_POSIXCHECK also requires
76962 definitions from any conditionally-included headers.
76963 * lib/stdlib.in.h (includes): Likewise.
76964 * lib/unistd.in.h (includes): Likewise.
76966 2009-12-24 Bruno Haible <bruno@clisp.org>
76968 * tests/test-argv-iter.c: Include header file being tested immediately
76969 after config.h.
76970 * tests/test-base64.c: Likewise.
76971 * tests/test-flock.c: Likewise.
76972 * tests/test-fsync.c: Likewise.
76973 * tests/test-getdate.c: Likewise.
76974 * tests/test-getndelim2.c: Likewise.
76975 * tests/test-isfinite.c: Likewise.
76976 * tests/test-isinf.c: Likewise.
76977 * tests/test-strerror.c: Likewise.
76978 * tests/test-strsignal.c: Likewise.
76980 2009-12-23 Eric Blake <ebb9@byu.net>
76982 unistd: work around cygwin bug
76983 * lib/unistd.in.h (includes): Pick up headers needed for cygwin.
76984 * doc/posix-functions/unlinkat.texi (unlinkat): Document the bug.
76985 * doc/posix-functions/symlinkat.texi (symlinkat): Likewise.
76987 2009-12-23 Bruno Haible <bruno@clisp.org>
76989 localename: More tests.
76990 * tests/test-localename.c (SIZEOF): New macro.
76991 (categories): New variable.
76992 (test_locale_name, test_locale_name_posix, test_locale_name_environ,
76993 test_locale_name_default): Add test w.r.t. thread locale.
76994 (test_locale_name_thread): New function.
76995 (main): Invoke it.
76997 localename: Make aware of thread locale.
76998 * lib/localename.h (gl_locale_name_thread): New declaration.
76999 (gl_locale_name, gl_locale_name_posix, gl_locale_name_default): Clarify
77000 behaviour with respect to thread locale.
77001 * lib/localename.c: Include <limits.h>, <stddef.h>, <xlocale.h>,
77002 <langinfo.h>, glthread/lock.h.
77003 (SIZE_BITS): New macro.
77004 (string_hash): New function.
77005 (struct hash_node): New type.
77006 (HASH_TABLE_SIZE): New macro.
77007 (struniq_hash_table, struniq_lock): New variables.
77008 (struniq): New function.
77009 (gl_locale_name_thread): New function.
77010 (gl_locale_name): Invoke it.
77011 * m4/localename.m4 (gl_LOCALENAME): Test for uselocale function.
77012 * modules/localename (Depends-on): Add lock.
77013 Reported by Mike Gran <spk121@yahoo.com>.
77015 2009-12-23 Eric Blake <ebb9@byu.net>
77017 va-args: new module
77018 * modules/va-args: New file.
77019 * m4/va-args.m4 (gl_VA_ARGS): Likewise.
77020 * MODULES.html.sh (Core language properties): Mention it.
77022 gnulib-common: prefer _GL_UNUSED over _UNUSED_PARAMETER_
77023 * m4/gnulib-common.m4 (gl_COMMON): Create a more-appropriately
77024 named alias for __attribute__((__unused__)).
77025 * lib/chown.c: Update client.
77026 * lib/fchmodat.c: Likewise.
77027 * lib/fts.c: Likewise.
77028 * lib/getdate.y: Likewise.
77029 * lib/getgroups.c: Likewise.
77030 * lib/getopt.c: Likewise.
77031 * lib/getugroups.c: Likewise.
77032 * lib/mkdir.c: Likewise.
77033 * lib/mkfifo.c: Likewise.
77034 * lib/mkfifoat.c: Likewise.
77035 * lib/mknod.c: Likewise.
77036 * lib/mknodat.c: Likewise.
77037 * lib/readlink.c: Likewise.
77038 * lib/se-context.in.h: Likewise.
77039 * lib/se-selinux.in.h: Likewise.
77040 * lib/sockets.c: Likewise.
77041 * lib/symlink.c: Likewise.
77042 * lib/symlinkat.c: Likewise.
77043 * lib/unicodeio.c: Likewise.
77044 * lib/unistr.h: Likewise.
77045 * tests/test-areadlink.c: Likewise.
77046 * tests/test-areadlinkat.c: Likewise.
77047 * tests/test-filenamecat.c: Likewise.
77048 * tests/test-fseeko.c: Likewise.
77049 * tests/test-ftello.c: Likewise.
77050 * tests/test-getdate.c: Likewise.
77051 * tests/test-getgroups.c: Likewise.
77052 * tests/test-gethostname.c: Likewise.
77053 * tests/test-quotearg.c: Likewise.
77054 * tests/test-version-etc.c: Likewise.
77055 * tests/test-xalloc-die.c: Likewise.
77056 * tests/test-xfprintf-posix.c: Likewise.
77057 * tests/test-xprintf-posix.c: Likewise.
77058 * tests/test-xvasprintf.c: Likewise.
77060 tests: avoid compiler warnings
77061 * tests/test-fcntl.c (main): Delete unused parameters.
77062 * tests/test-freopen-safer.c (main): Likewise.
77063 * tests/test-xalloc-die.c (main): Mark unused parameters.
77064 * tests/test-fseeko.c (main): Likewise.
77065 * tests/test-ftello.c (main): Likewise.
77066 * tests/test-nanosleep.c (main): Avoid declaration warning.
77067 * tests/test-sleep.c (main): Likewise.
77068 * tests/test-unsetenv.c (main): Silence warning about string
77069 literal.
77070 * m4/setenv.m4 (gl_FUNC_UNSETENV): Likewise.
77072 2009-12-23 Bruno Haible <bruno@clisp.org>
77074 * tests/test-localename.c (test_locale_name): New function, extracted
77075 from main. Also test mixed situations.
77076 (test_locale_name_posix, test_locale_name_environ,
77077 test_locale_name_default): New functions.
77078 (main): Invoke them all.
77079 * modules/localename-tests (configure.ac): Test for newlocale.
77081 2009-12-23 Bruno Haible <bruno@clisp.org>
77083 unistd: Ensure getcwd gets declared before being overridden.
77084 * lib/unistd.in.h: Conditionally include <io.h>.
77086 2009-12-22 Bruno Haible <bruno@clisp.org>
77088 wchar: Diagnose broken combination of glibc and gcc versions and flags.
77089 * m4/wchar.m4 (gl_WCHAR_H_INLINE_OK): New macro.
77090 (gl_WCHAR_H): Invoke it.
77091 * m4/btowc.m4 (gl_FUNC_BTOWC): Require it.
77092 * doc/posix-headers/wchar.texi: Mention the interoperability problem.
77093 Reported by Karl Berry <karl@freefriends.org>.
77095 2009-12-22 Eric Blake <ebb9@byu.net>
77097 math, unistd: avoid redundant includes
77098 * lib/math.in.h (isnan): No need to re-include <math.h>.
77099 * lib/unistd.in.h (getcwd): Likewise, for <stdlib.h>.
77101 getsubopt: work around cygwin bug
77102 * lib/stdlib.in.h (includes): Move unistd inclusion sooner, to
77103 avoid conflicting with system getsubopt.
77104 * doc/posix-functions/getsubopt.texi (getsubopt): Document the
77105 bug.
77107 getopt: synchronize from glibc
77108 * lib/getopt.c (_getopt_initialize, _getopt_internal_r): Swap
77109 parameter order. Adjust all callers.
77110 (_getopt_internal_r, main): Adjust quoting in error messages.
77111 Drop considerations for outdated POSIX 1003.2 error message.
77112 * lib/getopt1.c (_getopt_long_r, _getopt_long_only_r): Adjust
77113 callers.
77114 * lib/getopt_int.h (_getopt_internal_r): Adjust prototype.
77116 test-getopt: test stderr behavior
77117 * modules/getopt-posix-tests (Depends-on): Add dup2.
77118 * tests/test-getopt.c (ASSERT): Avoid stderr.
77119 (main): Move stderr to a temporary file.
77120 * tests/test-getopt.h (getopt_loop): No longer manipulate opterr.
77121 Instead, add parameter to inform caller if output occurred.
77122 (test_getopt): Adjust all existing tests to expect silence, and
77123 add new tests of leading ":".
77124 * doc/glibc-functions/getopt_long.texi (getopt_long): Document
77125 glibc shortcomings with leading "-:" or "+:" in optstring.
77126 * doc/glibc-functions/getopt_long_only.texi (getopt_long_only):
77127 Likewise.
77128 * doc/posix-functions/getopt.texi (getopt): Likewise.
77130 test-getopt: enhance test
77131 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Require that getopt_long
77132 supports optind=0.
77133 * tests/test-getopt.c (OPTIND_MIN): Move...
77134 * tests/test-getopt.h (OPTIND_MIN): ...here.
77135 * tests/test-getopt_long.h (test_getopt_long): Add more coverage.
77136 Require that optind=0 works, since modern BSD supports it in
77137 addition to optreset, and since coreutils expects it.
77138 (test_getopt_long_only): New test.
77139 * doc/glibc-functions/getopt_long.texi (getopt_long): Document
77140 glibc shortcomings with 'W;', and enforcement of optind=0.
77141 * doc/glibc-functions/getopt_long_only.texi (getopt_long_only):
77142 Likewise.
77144 2009-12-21 Bruno Haible <bruno@clisp.org>
77146 localename: Improvements for MacOS X and Cygwin.
77147 * lib/localename.h (gl_locale_name_environ): New declaration.
77148 * lib/localename.c (gl_locale_name_environ): New function, extracted from
77149 gl_locale_name_posix. Ignore dummy LANG values on MacOS X and Cygwin.
77150 (gl_locale_name_posix): Invoke it.
77151 (gl_locale_name_default): Add comments. Use Windows native API also on
77152 Cygwin.
77154 2009-12-21 Bruno Haible <bruno@clisp.org>
77156 Update list of Win32 locale ids.
77157 * lib/localename.c (LANG_ROMANSH): Renamed from LANG_RHAETO_ROMANCE.
77158 (LANG_SAMI): Renamed from LANG_SAAMI.
77159 (LANG_BASHKIR, LANG_LUXEMBOURGISH, LANG_GREENLANDIC,
77160 LANG_MAPUDUNGUN, LANG_MOHAWK, LANG_BRETON, LANG_OCCITAN, LANG_CORSICAN,
77161 LANG_ALSATIAN, LANG_YAKUT, LANG_KICHE, LANG_KINYARWANDA, LANG_WOLOF,
77162 LANG_DARI, LANG_SCOTTISH_GAELIC): New macros.
77163 (SUBLANG_AFRIKAANS_SOUTH_AFRICA, SUBLANG_ALBANIAN_ALBANIA,
77164 SUBLANG_ALSATIAN_FRANCE, SUBLANG_AMHARIC_ETHIOPIA,
77165 SUBLANG_ARMENIAN_ARMENIA, SUBLANG_ASSAMESE_INDIA,
77166 SUBLANG_BASHKIR_RUSSIA, SUBLANG_BASQUE_BASQUE,
77167 SUBLANG_BELARUSIAN_BELARUS, SUBLANG_BRETON_FRANCE,
77168 SUBLANG_BULGARIAN_BULGARIA, SUBLANG_CAMBODIAN_CAMBODIA,
77169 SUBLANG_CATALAN_SPAIN, SUBLANG_CORSICAN_FRANCE,
77170 SUBLANG_CZECH_CZECH_REPUBLIC, SUBLANG_DANISH_DENMARK,
77171 SUBLANG_DARI_AFGHANISTAN, SUBLANG_DIVEHI_MALDIVES,
77172 SUBLANG_DUTCH_SURINAM, SUBLANG_ESTONIAN_ESTONIA,
77173 SUBLANG_FAEROESE_FAROE_ISLANDS, SUBLANG_FARSI_IRAN,
77174 SUBLANG_FINNISH_FINLAND, SUBLANG_FRISIAN_NETHERLANDS,
77175 SUBLANG_GALICIAN_SPAIN, SUBLANG_GEORGIAN_GEORGIA,
77176 SUBLANG_GREEK_GREECE, SUBLANG_GREENLANDIC_GREENLAND,
77177 SUBLANG_GUJARATI_INDIA, SUBLANG_HAUSA_NIGERIA_LATIN,
77178 SUBLANG_HEBREW_ISRAEL, SUBLANG_HINDI_INDIA, SUBLANG_HUNGARIAN_HUNGARY,
77179 SUBLANG_ICELANDIC_ICELAND, SUBLANG_IGBO_NIGERIA,
77180 SUBLANG_INDONESIAN_INDONESIA, SUBLANG_INUKTITUT_CANADA,
77181 SUBLANG_INUKTITUT_CANADA_LATIN, SUBLANG_IRISH_IRELAND,
77182 SUBLANG_JAPANESE_JAPAN, SUBLANG_KANNADA_INDIA,
77183 SUBLANG_KAZAK_KAZAKHSTAN, SUBLANG_KICHE_GUATEMALA,
77184 SUBLANG_KINYARWANDA_RWANDA, SUBLANG_KONKANI_INDIA,
77185 SUBLANG_KYRGYZ_KYRGYZSTAN, SUBLANG_LAO_LAOS, SUBLANG_LATVIAN_LATVIA,
77186 SUBLANG_LITHUANIAN_LITHUANIA, SUBLANG_LOWER_SORBIAN_GERMANY,
77187 SUBLANG_LUXEMBOURGISH_LUXEMBOURG, SUBLANG_MACEDONIAN_MACEDONIA,
77188 SUBLANG_MALAYALAM_INDIA, SUBLANG_MALTESE_MALTA,
77189 SUBLANG_MAORI_NEW_ZEALAND, SUBLANG_MAPUDUNGUN_CHILE,
77190 SUBLANG_MARATHI_INDIA, SUBLANG_MOHAWK_CANADA, SUBLANG_NEPALI_NEPAL,
77191 SUBLANG_OCCITAN_FRANCE, SUBLANG_ORIYA_INDIA,
77192 SUBLANG_PASHTO_AFGHANISTAN, SUBLANG_POLISH_POLAND,
77193 SUBLANG_ROMANSH_SWITZERLAND, SUBLANG_SAMI_NORTHERN_NORWAY,
77194 SUBLANG_SAMI_NORTHERN_SWEDEN, SUBLANG_SAMI_NORTHERN_FINLAND,
77195 SUBLANG_SAMI_LULE_NORWAY, SUBLANG_SAMI_LULE_SWEDEN,
77196 SUBLANG_SAMI_SOUTHERN_NORWAY, SUBLANG_SAMI_SOUTHERN_SWEDEN,
77197 SUBLANG_SAMI_SKOLT_FINLAND, SUBLANG_SAMI_INARI_FINLAND,
77198 SUBLANG_SANSKRIT_INDIA, SUBLANG_SINHALESE_SRI_LANKA,
77199 SUBLANG_SLOVAK_SLOVAKIA, SUBLANG_SLOVENIAN_SLOVENIA,
77200 SUBLANG_SOTHO_SOUTH_AFRICA, SUBLANG_SWAHILI_KENYA,
77201 SUBLANG_SWEDISH_SWEDEN, SUBLANG_SYRIAC_SYRIA,
77202 SUBLANG_TAGALOG_PHILIPPINES, SUBLANG_TAJIK_TAJIKISTAN,
77203 SUBLANG_TAMIL_INDIA, SUBLANG_TATAR_RUSSIA, SUBLANG_TELUGU_INDIA,
77204 SUBLANG_THAI_THAILAND, SUBLANG_TSWANA_SOUTH_AFRICA,
77205 SUBLANG_TURKISH_TURKEY, SUBLANG_TURKMEN_TURKMENISTAN,
77206 SUBLANG_UKRAINIAN_UKRAINE, SUBLANG_UPPER_SORBIAN_GERMANY,
77207 SUBLANG_VIETNAMESE_VIETNAM, SUBLANG_WELSH_UNITED_KINGDOM,
77208 SUBLANG_WOLOF_SENEGAL, SUBLANG_XHOSA_SOUTH_AFRICA,
77209 SUBLANG_YAKUT_RUSSIA, SUBLANG_YI_PRC, SUBLANG_YORUBA_NIGERIA,
77210 SUBLANG_ZULU_SOUTH_AFRICA): New macros.
77211 (gl_locale_name_from_win32_LANGID): Handle also the territory neutral
77212 locale ids. Add support for Alsatian, Bashkir, Breton, Corsican, Dari,
77213 Greenlandic, K'iche', Kinyarwanda, Luxembourgish, Mapudungun, Mohawk,
77214 Occitan, Scottish Gaelic, Wolof, Yakut. Change language code for Yi.
77215 Add more languages and countries for Sami, Sorbian. Add more countries
77216 for Serbian, Dutch. Add more scripts for Inuktitut. Be more precise
77217 for Pashto. Change country for Syriac, Tswana.
77219 2009-12-21 Eric Blake <ebb9@byu.net>
77221 test-utimens: avoid spurious failure
77222 * tests/test-chown.h (nap): Factor...
77223 * tests/nap.h: ...into new file.
77224 * tests/test-lchown.h (nap): Avoid duplication.
77225 * tests/test-utimens-common.h (nap): Use shared implementation,
77226 necessary on file systems with 1-second resolution.
77227 * modules/chown-tests (Files): Include new file.
77228 * modules/fdutimensat-tests (Files): Likewise.
77229 * modules/futimens-tests (Files): Likewise.
77230 * modules/lchown-tests (Files): Likewise.
77231 * modules/openat-tests (Files): Likewise.
77232 * modules/utimens-tests (Files): Likewise.
77233 * modules/utimensat-tests (Files): Likewise.
77235 2009-12-19 Eric Blake <ebb9@byu.net>
77237 futimens, utimensat: work around Linux bug
77238 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Detect ctime bug.
77239 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Likewise.
77240 * lib/utimensat.c (rpl_utimensat): Work around it.
77241 * lib/futimens.c (rpl_futimens): Adjust comment.
77243 utimens: work around Linux ctime bug
77244 * lib/utimens.c (detect_ctime_bug): New helper function.
77245 (update_timespec): Differentiate between workaround needed for
77246 this bug vs. what is needed for systems that lack utimensat.
77247 (fdutimens, lutimens): Work around bug.
77249 utimens: check for ctime update
77250 * tests/test-utimens-common.h (check_ctime): Define.
77251 * tests/test-utimens.h (test_utimens): Expose the Linux bug.
77252 * tests/test-futimens.h (test_futimens): Likewise.
77253 * tests/test-lutimens.h (test_lutimens): Likewise.
77254 * doc/posix-functions/futimens.texi (futimens): Document the bug.
77255 * doc/posix-functions/utimensat.texi (utimensat): Likewise.
77257 2009-12-19 Bruno Haible <bruno@clisp.org>
77259 dprintf-posix: Check against memory leak fixed on 2009-12-15.
77260 * tests/test-dprintf-posix2.sh: New file.
77261 * tests/test-dprintf-posix2.c: New file.
77262 * modules/dprintf-posix-tests (Files): Add them.
77263 (configure.ac): Check for getrlimit and setrlimit.
77264 (Makefile.am): Augment TESTS and CHECK_PROGRAMS.
77266 2009-12-19 Bruno Haible <bruno@clisp.org>
77268 fprintf-posix: Check against memory leak fixed on 2009-12-15.
77269 * tests/test-fprintf-posix3.sh: New file.
77270 * tests/test-fprintf-posix3.c: New file.
77271 * modules/fprintf-posix-tests (Files): Add them.
77272 (Makefile.am): Augment TESTS and CHECK_PROGRAMS.
77274 2009-12-19 Eric Blake <ebb9@byu.net>
77276 dirfd: fix prototype
77277 * lib/dirent.in.h (dirfd): Argument is not const, per POSIX.
77278 * lib/dirfd.c (dirfd): Likewise.
77280 canonicalize: reduce memory usage
77281 * lib/canonicalize.c (canonicalize_filename_mode): Trim the
77282 allocation to size.
77283 Reported by Solar Designer <solar@openwall.com>.
77285 2009-12-19 Bruno Haible <bruno@clisp.org>
77287 New module attribute 'Applicability'.
77288 * modules/TEMPLATE-EXTENDED: New field 'Applicability'.
77289 * gnulib-tool: New option --extract-applicability.
77290 (func_usage): Document it.
77291 (sed_extract_prog): Recognize it.
77292 (func_get_applicability): New function.
77293 (func_import): Generalize handling of 'link-warning' module.
77294 * modules/link-warning (Applicability): New section.
77295 * modules/arg-nonnull (Applicability): New section.
77296 Repoted by Simon Josefsson <simon@josefsson.org>.
77298 2009-12-19 Bruno Haible <bruno@clisp.org>
77300 fflush: tweak
77301 * lib/fflush.c (update_fpos_cache): Don't use fpos_t on Cygwin.
77302 * lib/fseeko.c (rpl_fseeko): Likewise.
77304 2009-12-16 José E. Marchesi <jemarch@gnu.org> (tiny change)
77306 * lib/gl_list.h: Fix typo in comment.
77308 2009-12-16 Eric Blake <ebb9@byu.net>
77310 fcntl: use to simplify other modules
77311 * modules/cloexec (Depends-on): Add fcntl.
77312 * modules/fchdir (Depends-on): Likewise.
77313 * modules/fd-safer-flag (Depends-on): Likewise.
77314 * modules/unistd-safer (Depends-on): Likewise.
77315 * modules/dup3 (configure.ac): Set module indicator.
77316 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Replace fcntl if fchdir is
77317 missing.
77318 * lib/fchdir.c (_gl_register_dup): Fix comment.
77319 * lib/cloexec.c (dup_cloexec): Simplify, by relying on fcntl.
77320 * lib/dup-safer.c (dup_safer): Likewise.
77321 * lib/dup-safer-flag.c (dup_safer_flag): Likewise.
77322 * lib/dup3.c (dup3): Likewise.
77323 * tests/test-fchdir.c (main): Enhance test.
77324 Fixes a dup_cloexec bug reported by Ondřej Vašík.
77326 fcntl: port portions of fcntl to mingw
77327 * m4/fcntl.m4 (gl_FUNC_FCNTL): Also build fcntl.c on mingw.
77328 * lib/fcntl.c (fcntl) <F_DUPFD, F_DUPFD_CLOEXEC, F_GETFD>: Provide
77329 replacement for mingw.
77330 * modules/fcntl (Description): Update.
77331 (Depends-on): Add dup2.
77332 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Add witness.
77333 * modules/fcntl-h (Makefile.am): Substitute it.
77334 * lib/fcntl.in.h (fcntl): Update declaration.
77335 (F_DUPFD, F_GETFD): New macros, when needed.
77336 * doc/posix-headers/fcntl.texi (fcntl.h): Update documentation.
77337 * doc/posix-functions/fcntl.texi (fcntl): Likewise.
77338 * tests/test-fcntl.c (check_flags, main): Enhance test for items
77339 we now guarantee.
77341 fcntl: work around cygwin bug in F_DUPFD
77342 * m4/fcntl.m4 (gl_REPLACE_FCNTL): New macro.
77343 (gl_FUNC_FCNTL): Use it. Test for F_DUPFD bug.
77344 * lib/fcntl.c (rpl_fcntl) <F_DUPFD>: Work around it.
77345 <F_DUPFD_CLOEXEC>: Reduce calls to _gl_register_dup.
77346 * doc/posix-functions/fcntl.texi (fcntl): Document it.
77348 fcntl: support F_DUPFD_CLOEXEC on systems with fcntl
77349 * modules/fcntl (Files): List new files.
77350 (configure.ac): Run a test.
77351 * m4/fcntl.m4 (gl_FUNC_FCNTL): New file.
77352 * lib/fcntl.c (rpl_fcntl): Likewise.
77353 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Add witness defaults.
77354 (gl_FCNTL_H): Always replace fcntl.h.
77355 * modules/fcntl-h (Makefile.am): Substitute witnesses.
77356 * lib/fcntl.in.h (fcntl): Declare replacement.
77357 (F_DUPFD_CLOEXEC, GNULIB_defined_F_DUPFD_CLOEXEC): New macro when
77358 needed, plus a witness.
77359 * doc/posix-functions/fcntl.texi (fcntl): Document this.
77360 * doc/posix-headers/fcntl.texi (fcntl.h): Likewise.
77361 * tests/test-fcntl.c: New file.
77362 * modules/fcntl-tests: Likewise.
77364 binary-io: avoid potential compilation warning
77365 * lib/binary-io.h [__DJGPP__]: Avoid null preprocessor
77366 directives.
77368 fflush: avoid compilation error on NetBSD
77369 * lib/fflush.c (update_fpos_cache): Use a union to safely convert
77370 between off_t and fpos_t, since the latter is sometimes a struct.
77371 * lib/fseeko.c (rpl_fseeko): Likewise.
77372 Reported by Alexander Nasonov <alnsn@yandex.ru>.
77374 2009-12-15 Eric Blake <ebb9@byu.net>
77376 fcntl-h, stdio, sys_ioctl: fix declarations
77377 * lib/stdio.in.h (dprintf): Use of link warning on a variadic
77378 function must not take arguments.
77379 * lib/sys_ioctl.in.h (ioctl): Likewise.
77380 * lib/fcntl.in.h (openat): Likewise. Declare extern.
77381 (open): Add a link warning.
77383 2009-12-15 Jim Meyering <meyering@redhat.com>
77385 areadlink, areadlink-with-size: relax license to LGPLv2+
77386 * modules/areadlink (License): Relax to LGPLv2+.
77387 * modules/areadlink-with-size (License): Likewise.
77389 2009-12-15 Joel E. Denny <jdenny@clemson.edu>
77390 Bruno Haible <bruno@clisp.org>
77392 *printf: Fix memory leak.
77393 * lib/fprintf.c (fprintf): Free memory allocated by vasnprintf.
77394 * lib/vfprintf.c (vfprintf): Likewise.
77395 * lib/dprintf.c (dprintf): Likewise.
77396 * lib/vdprintf.c (vdprintf): Likewise.
77398 2009-12-14 Eric Blake <ebb9@byu.net>
77400 accept4: adjust module dependencies
77401 * modules/accept4 (Depends-on): Use fcntl-h, not fcntl.
77403 utimens: one more try at avoiding compiler warning
77404 * lib/utimens.c (lutimens): Lower scope of result.
77406 2009-12-13 Bruno Haible <bruno@clisp.org>
77408 Move the malloc checking from module 'list' to new module 'xlist'.
77409 * modules/xlist: New file.
77410 * lib/gl_xlist.h: New file.
77411 * lib/gl_xlist.c: New file.
77412 * lib/gl_list.h (gl_list_create_empty, gl_list_create,
77413 gl_list_node_set_value, gl_list_set_at, gl_list_add_first,
77414 gl_list_add_last, gl_list_add_before, gl_list_add_after,
77415 gl_list_nx_add_at, gl_sortedlist_add): Disable declarations.
77416 (gl_list_nx_create_empty, gl_list_nx_create, gl_list_node_nx_set_value,
77417 gl_list_nx_set_at, gl_list_nx_add_first, gl_list_nx_add_last,
77418 gl_list_nx_add_before, gl_list_nx_add_after, gl_list_nx_add_at,
77419 gl_sortedlist_nx_add): New declarations.
77420 (struct gl_list_implementation): Rename and change methods accordingly.
77421 (gl_list_nx_create_empty): Renamed from gl_list_create_empty.
77422 (gl_list_nx_create): Renamed from gl_list_create.
77423 (gl_list_node_nx_set_value): Renamed from gl_list_node_set_value.
77424 (gl_list_nx_set_at): Renamed from gl_list_set_at.
77425 (gl_list_nx_add_first): Renamed from gl_list_add_first.
77426 (gl_list_nx_add_last): Renamed from gl_list_add_last.
77427 (gl_list_nx_add_before): Renamed from gl_list_add_before.
77428 (gl_list_nx_add_after): Renamed from gl_list_add_after.
77429 (gl_list_nx_add_at): Renamed from gl_list_add_at.
77430 (gl_sortedlist_nx_add): Renamed from gl_sortedlist_add.
77431 * lib/gl_list.c (gl_list_nx_create_empty): Renamed from
77432 gl_list_create_empty.
77433 (gl_list_nx_create): Renamed from gl_list_create.
77434 (gl_list_node_nx_set_value): Renamed from gl_list_node_set_value.
77435 (gl_list_nx_set_at): Renamed from gl_list_set_at.
77436 (gl_list_nx_add_first): Renamed from gl_list_add_first.
77437 (gl_list_nx_add_last): Renamed from gl_list_add_last.
77438 (gl_list_nx_add_before): Renamed from gl_list_add_before.
77439 (gl_list_nx_add_after): Renamed from gl_list_add_after.
77440 (gl_list_nx_add_at): Renamed from gl_list_add_at.
77441 (gl_sortedlist_nx_add): Renamed from gl_sortedlist_add.
77442 * lib/gl_array_list.c: Don't include xalloc.h.
77443 (gl_array_nx_create_empty): Renamed from gl_array_create_empty. Return
77444 NULL upon out-of-memory.
77445 (gl_array_nx_create): Renamed from gl_array_create. Return NULL upon
77446 out-of-memory.
77447 (gl_array_node_nx_set_value): Renamed from gl_array_node_set_value.
77448 Change return type to 'int'.
77449 (gl_array_nx_set_at): Renamed from gl_array_set_at.
77450 (grow): Change return type to 'int'. Return -1 upon out-of-memory.
77451 (gl_array_nx_add_first): Renamed from gl_array_add_first. Return NULL
77452 upon out-of-memory.
77453 (gl_array_nx_add_last): Renamed from gl_array_add_last. Return NULL
77454 upon out-of-memory.
77455 (gl_array_nx_add_before): Renamed from gl_array_add_before. Return NULL
77456 upon out-of-memory.
77457 (gl_array_nx_add_after): Renamed from gl_array_add_after. Return NULL
77458 upon out-of-memory.
77459 (gl_array_nx_add_at): Renamed from gl_array_add_at. Return NULL upon
77460 out-of-memory.
77461 (gl_array_sortedlist_nx_add): Renamed from gl_array_sortedlist_add.
77462 Update.
77463 (gl_array_list_implementation): Update.
77464 * lib/gl_carray_list.c: Don't include xalloc.h.
77465 (gl_carray_nx_create_empty): Renamed from gl_carray_create_empty.
77466 Return NULL upon out-of-memory.
77467 (gl_carray_nx_create): Renamed from gl_carray_create. Return NULL upon
77468 out-of-memory.
77469 (gl_carray_node_nx_set_value): Renamed from gl_carray_node_set_value.
77470 Change return type to 'int'.
77471 (gl_carray_nx_set_at): Renamed from gl_carray_set_at.
77472 (grow): Change return type to 'int'. Return -1 upon out-of-memory.
77473 (gl_carray_nx_add_first): Renamed from gl_carray_add_first. Return NULL
77474 upon out-of-memory.
77475 (gl_carray_nx_add_last): Renamed from gl_carray_add_last. Return NULL
77476 upon out-of-memory.
77477 (gl_carray_nx_add_at): Renamed from gl_carray_add_at. Return NULL upon
77478 out-of-memory.
77479 (gl_carray_nx_add_before): Renamed from gl_carray_add_before. Update.
77480 (gl_carray_nx_add_after): Renamed from gl_carray_add_after. Update.
77481 (gl_carray_sortedlist_nx_add): Renamed from gl_carray_sortedlist_add.
77482 Update.
77483 (gl_carray_list_implementation): Update.
77484 * lib/gl_anyhash_list2.h (hash_resize): Do nothing upon out-of-memory.
77485 * lib/gl_anylinked_list2.h (gl_linked_nx_create_empty): Renamed from
77486 gl_linked_create_empty. Return NULL upon out-of-memory.
77487 (gl_linked_nx_create): Renamed from gl_linked_create. Return NULL upon
77488 out-of-memory.
77489 (gl_linked_node_nx_set_value): Renamed from gl_linked_node_set_value.
77490 Change return type to 'int'. Return -1 upon out-of-memory.
77491 (gl_linked_nx_set_at): Renamed from gl_linked_set_at. Return NULL upon
77492 out-of-memory.
77493 (gl_linked_nx_add_first): Renamed from gl_linked_add_first. Return NULL
77494 upon out-of-memory.
77495 (gl_linked_nx_add_last): Renamed from gl_linked_add_last. Return NULL
77496 upon out-of-memory.
77497 (gl_linked_nx_add_before): Renamed from gl_linked_add_before. Return
77498 NULL upon out-of-memory.
77499 (gl_linked_nx_add_after): Renamed from gl_linked_add_after. Return NULL
77500 upon out-of-memory.
77501 (gl_linked_nx_add_at): Renamed from gl_linked_add_at. Return NULL upon
77502 out-of-memory.
77503 (gl_linked_sortedlist_nx_add): Renamed from gl_linked_sortedlist_add.
77504 Update.
77505 * lib/gl_linked_list.c: Don't include xalloc.h.
77506 (gl_linked_list_implementation): Update.
77507 * lib/gl_linkedhash_list.c: Don't include xalloc.h.
77508 (add_to_bucket): Change return type to 'int'.
77509 (gl_linkedhash_list_implementation): Update.
77510 * lib/gl_anytree_list1.h (free_subtree): New function.
77511 * lib/gl_anytree_list2.h (gl_tree_nx_create_empty): Renamed from
77512 gl_tree_create_empty. Return NULL upon out-of-memory.
77513 (gl_tree_node_nx_set_value): Renamed from gl_tree_node_set_value.
77514 Change return type to 'int'. Return -1 upon out-of-memory.
77515 (gl_tree_nx_set_at): Renamed from gl_tree_set_at. Return NULL upon
77516 out-of-memory.
77517 (gl_tree_nx_add_at): Renamed from gl_tree_add_at. Update.
77518 (gl_tree_remove_node): New function, moved here from
77519 lib/gl_anyavltree_list2.h and lib/gl_anyrbtree_list2.h.
77520 (gl_tree_sortedlist_nx_add): Renamed from gl_tree_sortedlist_add.
77521 Update.
77522 * lib/gl_anyavltree_list2.h (create_subtree_with_contents): Use
77523 malloc, not xmalloc. Return NULL upon out-of-memory.
77524 (gl_tree_nx_create): Renamed from gl_tree_create. Return NULL upon
77525 out-of-memory.
77526 (gl_tree_remove_node_from_tree): New function, extracted from
77527 gl_tree_remove_node.
77528 (gl_tree_nx_add_first): Renamed from gl_tree_add_first. Return NULL
77529 upon out-of-memory.
77530 (gl_tree_nx_add_last): Renamed from gl_tree_add_last. Return NULL upon
77531 out-of-memory.
77532 (gl_tree_nx_add_before): Renamed from gl_tree_add_before. Return NULL
77533 upon out-of-memory.
77534 (gl_tree_nx_add_after): Renamed from gl_tree_add_after. Return NULL
77535 upon out-of-memory.
77536 (gl_tree_remove_node): Remove function. Moved to gl_anytree_list2.h.
77537 * lib/gl_anyrbtree_list2.h (create_subtree_with_contents): Use malloc,
77538 not xmalloc. Return NULL upon out-of-memory.
77539 (gl_tree_nx_create): Renamed from gl_tree_create. Return NULL upon
77540 out-of-memory.
77541 (gl_tree_remove_node_from_tree): New function, extracted from
77542 gl_tree_remove_node.
77543 (gl_tree_nx_add_first): Renamed from gl_tree_add_first. Return NULL
77544 upon out-of-memory.
77545 (gl_tree_nx_add_last): Renamed from gl_tree_add_last. Return NULL upon
77546 out-of-memory.
77547 (gl_tree_nx_add_before): Renamed from gl_tree_add_before. Return NULL
77548 upon out-of-memory.
77549 (gl_tree_nx_add_after): Renamed from gl_tree_add_after. Return NULL
77550 upon out-of-memory.
77551 (gl_tree_remove_node): Remove function. Moved to gl_anytree_list2.h.
77552 * lib/gl_avltree_list.c: Don't include xalloc.h. Include
77553 gl_anytree_list1.h before gl_anyavltree_list2.h.
77554 (gl_avltree_list_implementation): Update.
77555 * lib/gl_rbtree_list.c: Don't include xalloc.h. Include
77556 gl_anytree_list1.h before gl_anyavltree_list2.h.
77557 (gl_rbtree_list_implementation): Update.
77558 * lib/gl_anytreehash_list1.h (add_to_bucket, add_nodes_to_buckets):
77559 Change return type to 'int'. Return -1 upon out-of-memory. Use
77560 __builtin_expect.
77561 * lib/gl_avltreehash_list.c: Don't include xalloc.h.
77562 (gl_avltreehash_list_implementation): Update.
77563 * lib/gl_rbtreehash_list.c: Don't include xalloc.h.
77564 (gl_rbtreehash_list_implementation): Update.
77565 * modules/array-list (Depends-on): Remove xalloc.
77566 * modules/carray-list (Depends-on): Likewise.
77567 * modules/linked-list (Depends-on): Likewise.
77568 * modules/linkedhash-list (Depends-on): Likewise.
77569 * modules/avltree-list (Depends-on): Likewise.
77570 * modules/rbtree-list (Depends-on): Likewise.
77571 * modules/avltreehash-list (Depends-on): Likewise.
77572 * modules/rbtreehash-list (Depends-on): Likewise.
77574 * modules/xsublist: New file.
77575 * lib/gl_xsublist.h: New file.
77576 * lib/gl_xsublist.c: New file.
77577 * lib/gl_sublist.h (gl_sublist_create): Disable declaration.
77578 (gl_sublist_nx_create): New declaration.
77579 * lib/gl_sublist.c: Don't include xalloc.h.
77580 (gl_sublist_nx_create_empty): Renamed from gl_sublist_create_empty.
77581 (gl_sublist_nx_create_fill): Renamed from gl_sublist_create_fill.
77582 (gl_sublist_node_nx_set_value): Renamed from gl_sublist_node_set_value.
77583 Change return type to 'int'. Return -1 upon out-of-memory.
77584 (gl_sublist_nx_set_at): Renamed from gl_sublist_set_at. Return NULL
77585 upon out-of-memory.
77586 (gl_sublist_nx_add_first): Renamed from gl_sublist_add_first. Return
77587 NULL upon out-of-memory.
77588 (gl_sublist_nx_add_last): Renamed from gl_sublist_add_last. Return NULL
77589 upon out-of-memory.
77590 (gl_sublist_nx_add_before): Renamed from gl_sublist_add_before. Return
77591 NULL upon out-of-memory.
77592 (gl_sublist_nx_add_after): Renamed from gl_sublist_add_after. Return
77593 NULL upon out-of-memory.
77594 (gl_sublist_nx_add_at): Renamed from gl_sublist_add_at. Return NULL
77595 upon out-of-memory.
77596 (gl_sublist_sortedlist_nx_add): Renamed from gl_sublist_sortedlist_add.
77597 (gl_sublist_list_implementation): Update.
77598 (gl_sublist_nx_create): Renamed from gl_sublist_create. Return NULL
77599 upon out-of-memory.
77600 * modules/sublist (Depends-on): Remove xalloc.
77602 * tests/test-array_list.c: Use gl_list_nx_* functions where possible.
77603 * tests/test-carray_list.c: Likewise.
77604 * tests/test-linked_list.c: Likewise.
77605 * tests/test-linkedhash_list.c: Likewise.
77606 * tests/test-avltree_list.c: Likewise.
77607 * tests/test-rbtree_list.c: Likewise.
77608 * tests/test-avltreehash_list.c: Likewise.
77609 * tests/test-rbtreehash_list.c: Likewise.
77610 * modules/array-list-tests (Makefile.am): Don't link with @LIBINTL@.
77611 * modules/carray-list-tests (Makefile.am): Likewise.
77612 * modules/linked-list-tests (Makefile.am): Likewise.
77613 * modules/linkedhash-list-tests (Makefile.am): Likewise.
77614 * modules/avltree-list-tests (Makefile.am): Likewise.
77615 * modules/rbtree-list-tests (Makefile.am): Likewise.
77616 * modules/avltreehash-list-tests (Makefile.am): Likewise.
77617 * modules/rbtreehash-list-tests (Makefile.am): Likewise.
77619 * NEWS: Mention the changes.
77621 * lib/clean-temp.c: Include gl_xlist.h.
77622 * modules/clean-temp (Depends-on): Add xlist.
77624 * lib/git-merge-changelog.c: Include gl_xlist.h instead of gl_list.h.
77625 * modules/git-merge-changelog (Depends-on): Add xlist. Remove list.
77627 * tests/test-array_oset.c: Include gl_xlist.h.
77628 * modules/array-oset-tests (Depends-on): Add xlist.
77630 Reported by José E. Marchesi <jemarch@gnu.org>.
77632 2009-12-13 Bruno Haible <bruno@clisp.org>
77634 Move the malloc checking from module 'oset' to new module 'xoset'.
77635 * modules/xoset: New file.
77636 * lib/gl_xoset.h: New file.
77637 * lib/gl_xoset.c: New file.
77638 * lib/gl_oset.h (gl_oset_create_empty, gl_oset_add): Disable
77639 declarations.
77640 (gl_oset_nx_create_empty, gl_oset_nx_add): New declarations.
77641 (struct gl_oset_implementation): Rename and change methods accordingly.
77642 (gl_oset_nx_create_empty): Renamed from gl_oset_create_empty.
77643 (gl_oset_nx_add): Renamed from gl_oset_add. Change return type to
77644 'int'. Mark as __warn_unused_result__.
77645 * lib/gl_oset.c (gl_oset_nx_create_empty): Renamed from
77646 gl_oset_create_empty.
77647 (gl_oset_nx_add): Renamed from gl_oset_add. Change return type to
77648 'int'.
77649 * lib/gl_array_oset.c: Don't include xalloc.h.
77650 (gl_array_nx_create_empty): Renamed from gl_array_create_empty. Use
77651 malloc, not xmalloc.
77652 (grow): Change return type to 'int'. Don't call xalloc_die.
77653 (gl_array_nx_add_at): Renamed from gl_array_add_at. Change return type
77654 to 'int'.
77655 (gl_array_nx_add): Renamed from gl_array_add. Change return type to
77656 'int'.
77657 (gl_array_oset_implementation): Update.
77658 * lib/gl_anytree_oset.h (gl_tree_nx_create_empty): Renamed from
77659 gl_tree_create_empty.
77660 (gl_tree_nx_add): Renamed from gl_tree_add. Change return type to
77661 'int'.
77662 * lib/gl_avltree_oset.c: Don't include xalloc.h.
77663 (gl_tree_nx_add_first): Renamed from gl_tree_add_first. Use malloc, not
77664 xmalloc.
77665 (gl_tree_nx_add_before): Renamed from gl_tree_add_before. Use malloc,
77666 not xmalloc.
77667 (gl_tree_nx_add_after): Renamed from gl_tree_add_after. Use malloc, not
77668 xmalloc.
77669 (gl_avltree_oset_implementation): Update.
77670 * lib/gl_rbtree_oset.c: Don't include xalloc.h.
77671 (gl_tree_nx_add_first): Renamed from gl_tree_add_first. Use malloc, not
77672 xmalloc.
77673 (gl_tree_nx_add_before): Renamed from gl_tree_add_before. Use malloc,
77674 not xmalloc.
77675 (gl_tree_nx_add_after): Renamed from gl_tree_add_after. Use malloc, not
77676 xmalloc.
77677 (gl_rbtree_oset_implementation): Update.
77678 * modules/array-oset (Depends-on): Remove xalloc.
77679 * modules/avltree-oset (Depends-on): Likewise.
77680 * modules/rbtree-oset (Depends-on): Likewise.
77681 * tests/test-array_oset.c: Use gl_oset_nx_* functions where possible.
77682 * tests/test-avltree_oset.c: Likewise.
77683 * tests/test-rbtree_oset.c: Likewise.
77684 * lib/gl_anytreehash_list1.h (add_to_bucket): Likewise.
77685 * modules/avltree-oset-tests (Makefile.am): Don't link with @LIBINTL@.
77686 * modules/rbtree-oset-tests (Makefile.am): Likewise.
77687 * NEWS: Mention the change.
77689 2009-12-05 Alfred M. Szmidt <ams@gnu.org>
77691 maint.mk: allow a project to override release-prep commands
77692 * top/maint.mk (alpha, beta, stable): Move release-preparatory
77693 commands into a new rule.
77694 (release-prep): New rule.
77695 (release-prep-hook): New overridable variable.
77697 2009-12-13 Bruno Haible <bruno@clisp.org>
77699 * lib/localcharset.c (locale_charset): Fix comment about use of GetACP.
77701 2009-12-13 Jim Meyering <meyering@redhat.com>
77703 maint.mk (null_AM_MAKEFLAGS, built_programs): remove unused definitions
77704 * top/maint.mk (null_AM_MAKEFLAGS, built_programs): Remove definitions.
77706 2009-12-12 Bruno Haible <bruno@clisp.org>
77708 duplocale: Tweak.
77709 * lib/duplocale.c (rpl_duplocale): Mark categories array as 'const'.
77711 2009-12-12 Karl Berry <karl@gnu.org>
77713 * config/srclist.txt (strtoll.c): tab changes, no more sync.
77715 2009-12-12 Bruno Haible <bruno@clisp.org>
77717 * m4/po.m4: Undo incorrect untabification.
77719 2009-12-12 Bruno Haible <bruno@clisp.org>
77721 c-strtod, c-strtold: Use multithread-safe implementation on MacOS X.
77722 * modules/c-strtod (Depends-on): Add locale.
77723 * modules/c-strtold (Depends-on): Likewise.
77725 2009-12-12 Bruno Haible <bruno@clisp.org>
77727 * lib/localcharset.c (locale_charset): Add comment about use of GetACP.
77729 2009-12-11 Eric Blake <ebb9@byu.net>
77731 setenv: relax requirement in light of POSIX ruling
77732 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): Test handling of "" but
77733 not NULL.
77734 * tests/test-setenv.c (main): Relax test.
77735 * tests/test-unsetenv.c (main): Likewise.
77736 * doc/posix-functions/setenv.texi (setenv): Document this.
77737 * doc/posix-functions/unsetenv.texi (unsetenv): Likewise.
77739 2009-12-11 Bruno Haible <bruno@clisp.org>
77741 New module 'fd-safer-flag'.
77742 * lib/dup-safer-flag.c: New file, extracted from lib/dup-safer.c.
77743 * lib/dup-safer.c (dup_safer_flag): Remove function.
77744 * lib/fd-safer-flag.c: New file, extracted from lib/fd-safer.c.
77745 * lib/fd-safer.c (fd_safer_flag): Remove function.
77746 * lib/unistd-safer.h (dup_safer_flag, fd_safer_flag): Update condition.
77747 * modules/cloexec (configure.ac): Drop indicator macro.
77748 * modules/fd-safer-flag: New file.
77749 * modules/pipe2-safer (Depends-on): Add fd-safer-flag. Remove cloexec.
77750 * modules/stdlib-safer (Depends-on): Add fd-safer-flag.
77751 * modules/unistd-safer-tests (Depends-on): Add fd-safer-flag.
77753 2009-12-11 Bruno Haible <bruno@clisp.org>
77755 Tests for module 'nl_langinfo'.
77756 * modules/nl_langinfo-tests: New file.
77757 * tests/test-nl_langinfo.sh: New file.
77758 * tests/test-nl_langinfo.c: New file.
77760 New module 'nl_langinfo'.
77761 * lib/nl_langinfo.c: New file.
77762 * m4/nl_langinfo.m4: New file.
77763 * modules/nl_langinfo: New file.
77764 * doc/posix-functions/nl_langinfo.texi: Mention the new module.
77766 2009-12-11 Bruno Haible <bruno@clisp.org>
77768 Tests for module 'langinfo'.
77769 * modules/langinfo-tests: New file.
77770 * tests/test-langinfo.c: New file.
77772 New module 'langinfo'.
77773 * lib/langinfo.in.h: New file.
77774 * m4/langinfo_h.m4: New file.
77775 * modules/langinfo: New file.
77776 * doc/posix-headers/langinfo.texi: Mention the new module.
77778 2009-12-11 Bruno Haible <bruno@clisp.org>
77780 * lib/config.charset: Untabify.
77782 2009-12-11 Bruno Haible <bruno@clisp.org>
77784 * modules/unistd-safer (configure.ac): Drop indicator macro.
77786 2009-12-11 Bruno Haible <bruno@clisp.org>
77788 Move pipe2-safer code to its own file.
77789 * lib/pipe2-safer.c: New file, extracted from lib/pipe-safer.c.
77790 * lib/pipe-safer.c (pipe2_safer): Remove function.
77791 * modules/pipe2-safer (Files): Add lib/pipe2-safer.c.
77792 (Makefile.am): Add it to lib_SOURCES.
77794 2009-12-10 Bruno Haible <bruno@clisp.org>
77796 * lib/recvfrom.c (rpl_recvfrom): Allow the from argument to be NULL.
77798 2009-12-10 Bruno Haible <bruno@clisp.org>
77800 Declare which arguments expect non-NULL values, for GCC and clang.
77801 * build-aux/arg-nonnull.h: New file.
77802 * modules/arg-nonnull: New file.
77803 * lib/arpa_inet.in.h (_GL_ARG_NONNULL): New placeholder.
77804 (inet_ntop, inet_pton): Use it.
77805 * lib/dirent.in.h (_GL_ARG_NONNULL): New placeholder.
77806 (closedir, dirfd, opendir, scandir, alphasort): Use it.
77807 * lib/fcntl.in.h (_GL_ARG_NONNULL): New placeholder.
77808 (open, openat): Use it.
77809 * lib/fnmatch.in.h (_GL_ARG_NONNULL): New placeholder.
77810 (fnmatch): Use it.
77811 * lib/getopt.in.h (_GL_ARG_NONNULL): New placeholder.
77812 (getopt, getopt_long, getopt_long_only): Use it.
77813 * lib/glob.in.h (_GL_ARG_NONNULL): New placeholder.
77814 * lib/glob-libc.h (glob, globfree, glob64, globfree64, glob_pattern_p):
77815 Use it.
77816 * lib/iconv.in.h (_GL_ARG_NONNULL): New placeholder.
77817 (iconv_open): Use it.
77818 * lib/inttypes.in.h (_GL_ARG_NONNULL): New placeholder.
77819 (strtoimax, strtoumax): Use it.
77820 * lib/locale.in.h (_GL_ARG_NONNULL): New placeholder.
77821 (duplocale): Use it.
77822 * lib/math.in.h (_GL_ARG_NONNULL): New placeholder.
77823 (frexp, frexpl): Use it.
77824 * lib/netdb.in.h (_GL_ARG_NONNULL): New placeholder.
77825 (getaddrinfo, freeaddrinfo, getnameinfo): Use it.
77826 * lib/search.in.h (_GL_ARG_NONNULL): New placeholder.
77827 (tsearch, tfind, tdelete, twalk): Use it.
77828 * lib/signal.in.h (_GL_ARG_NONNULL): New placeholder.
77829 (sigismember, sigemptyset, sigaddset, sigdelset, sigfillset,
77830 sigpending): Use it.
77831 * lib/spawn.in.h (_GL_ARG_NONNULL): New placeholder.
77832 (posix_spawn, posix_spawnp, posix_spawnattr_init,
77833 posix_spawnattr_destroy, posix_spawnattr_getsigdefault,
77834 posix_spawnattr_setsigdefault, posix_spawnattr_getsigmask,
77835 posix_spawnattr_setsigmask, posix_spawnattr_getflags,
77836 posix_spawnattr_setflags, posix_spawnattr_getpgroup,
77837 posix_spawnattr_setpgroup, posix_spawnattr_getschedpolicy,
77838 posix_spawnattr_setschedpolicy, posix_spawnattr_getschedparam,
77839 posix_spawnattr_setschedparam, posix_spawn_file_actions_init,
77840 posix_spawn_file_actions_destroy, posix_spawn_file_actions_addopen,
77841 posix_spawn_file_actions_addclose, posix_spawn_file_actions_adddup2):
77842 Use it.
77843 * lib/stdio.in.h (_GL_ARG_NONNULL): New placeholder.
77844 (dprintf, fclose, fopen, fprintf, fpurge, fputc, fputs, freopen,
77845 rpl_fseek, fseeko, rpl_ftell, ftello, fwrite, getdelim, getline,
77846 obstack_printf, obstack_vprintf, popen, printf, putc, puts, remove,
77847 rename, renameat, snprintf, sprintf, asprintf, vasprintf, vdprintf,
77848 vfprintf, vprintf, vsnprintf, vsprintf): Use it.
77849 * lib/stdlib.in.h (_GL_ARG_NONNULL): New placeholder.
77850 (atoll, canonicalize_file_name, getloadavg, getsubopt, mkdtemp,
77851 mkostemp, mkostemps, mkstemp, mkstemps, putenv, srandom_r, initstate_r,
77852 setstate_r, random_r, realpath, rpmatch, setenv, strtod, strtoll,
77853 strtoull, unsetenv): Use it.
77854 * lib/string.in.h (_GL_ARG_NONNULL): New placeholder.
77855 (memchr, memmem, mempcpy, memrchr, rawmemchr, stpcpy, stpncpy,
77856 strchrnul, strdup, strndup, strnlen, strpbrk, strsep, strstr,
77857 strcasestr, strtok_r, mbslen, mbsnlen, mbschr, mbsrchr, mbsstr,
77858 mbscasecmp, mbsncasecmp, mbspcasecmp, mbscasestr, mbscspn, mbspbrk,
77859 mbsspn, mbssep, mbstok_r, strverscmp): Use it.
77860 * lib/strings.in.h (_GL_ARG_NONNULL): New placeholder.
77861 (strcasecmp, strncasecmp): Use it.
77862 * lib/sys_socket.in.h (_GL_ARG_NONNULL): New placeholder.
77863 (rpl_connect, rpl_bind, rpl_getpeername, rpl_getsockname,
77864 rpl_getsockopt, rpl_recv, rpl_send, rpl_recvfrom, rpl_sendto,
77865 rpl_setsockopt): Use it.
77866 * lib/sys_stat.in.h (_GL_ARG_NONNULL): New placeholder.
77867 (fchmodat, fstat, fstatat, lchmod, rpl_lstat, mkdir, mkdirat, mkfifo,
77868 mkfifoat, mknod, mknodat, stat, utimensat): Use it.
77869 * lib/sys_time.in.h (_GL_ARG_NONNULL): New placeholder.
77870 (gettimeofday): Use it.
77871 * lib/sys_times.in.h (_GL_ARG_NONNULL): New placeholder.
77872 (times): Use it.
77873 * lib/sys_utsname.in.h (_GL_ARG_NONNULL): New placeholder.
77874 (uname): Use it.
77875 * lib/time.in.h (_GL_ARG_NONNULL): New placeholder.
77876 (nanosleep, mktime, localtime_r, gmtime_r, strptime, timegm): Use it.
77877 * lib/unistd.in.h (_GL_ARG_NONNULL): New placeholder.
77878 (chown, euidaccess, faccessat, _gl_register_fd, fchownat,
77879 getdomainname, gethostname, getlogin_r, lchown, link, linkat, pipe2,
77880 pread, readlink, readlinkat, rmdir, symlink, symlinkat, unlink,
77881 unlinkat, write): Use it.
77882 * lib/wchar.in.h (_GL_ARG_NONNULL): New placeholder.
77883 (mbsrtowcs, mbsnrtowcs, wcsrtombs, wcsnrtombs): Use it.
77884 * lib/argv-iter.h: Include arg-nonnull.h.
77885 (_ATTRIBUTE_NONNULL_): Remove macro.
77886 (argv_iter_init_argv, argv_iter_init_stream, argv_iter,
77887 argv_iter_n_args, argv_iter_free): Use _GL_ARG_NONNULL.
77888 * lib/canonicalize-lgpl.c (_GL_ARG_NONNULL): Define, to defeat gcc
77889 optimization.
77890 * lib/getaddrinfo.c (_GL_ARG_NONNULL): Likewise.
77891 * lib/getdelim.c (_GL_ARG_NONNULL): Likewise.
77892 * lib/glob.c (_GL_ARG_NONNULL): Likewise.
77893 * lib/random_r.c (_GL_ARG_NONNULL): Likewise.
77894 * lib/setenv.c (_GL_ARG_NONNULL): Likewise.
77895 * lib/strtod.c (_GL_ARG_NONNULL): Likewise.
77896 * lib/tsearch.c (_GL_ARG_NONNULL): Likewise.
77897 * lib/unsetenv.c (_GL_ARG_NONNULL): Likewise.
77898 * modules/arpa_inet (Depends-on): Add arg-nonnull.
77899 (Makefile.am): Insert arg-nonnull.h into arpa/inet.h.
77900 * modules/dirent (Depends-on): Add arg-nonnull.
77901 (Makefile.am): Insert arg-nonnull.h into dirent.h.
77902 * modules/fcntl-h (Depends-on): Add arg-nonnull.
77903 (Makefile.am): Insert arg-nonnull.h into fcntl.h.
77904 * modules/fnmatch (Depends-on): Add arg-nonnull.
77905 (Makefile.am): Insert arg-nonnull.h into fnmatch.h.
77906 * modules/getopt-posix (Depends-on): Add arg-nonnull.
77907 (Makefile.am): Insert arg-nonnull.h into getopt.h.
77908 * modules/glob (Depends-on): Add arg-nonnull.
77909 (Makefile.am): Insert arg-nonnull.h into glob.h.
77910 * modules/iconv_open (Depends-on): Add arg-nonnull.
77911 (Makefile.am): Insert arg-nonnull.h into iconv.h.
77912 * modules/inttypes (Depends-on): Add arg-nonnull.
77913 (Makefile.am): Insert arg-nonnull.h into inttypes.h.
77914 * modules/locale (Depends-on): Add arg-nonnull.
77915 (Makefile.am): Insert arg-nonnull.h into locale.h.
77916 * modules/math (Depends-on): Add arg-nonnull.
77917 (Makefile.am): Insert arg-nonnull.h into math.h.
77918 * modules/netdb (Depends-on): Add arg-nonnull.
77919 (Makefile.am): Insert arg-nonnull.h into netdb.h.
77920 * modules/search (Depends-on): Add arg-nonnull.
77921 (Makefile.am): Insert arg-nonnull.h into search.h.
77922 * modules/signal (Depends-on): Add arg-nonnull.
77923 (Makefile.am): Insert arg-nonnull.h into signal.h.
77924 * modules/spawn (Depends-on): Add arg-nonnull.
77925 (Makefile.am): Insert arg-nonnull.h into spawn.h.
77926 * modules/stdio (Depends-on): Add arg-nonnull.
77927 (Makefile.am): Insert arg-nonnull.h into stdio.h.
77928 * modules/stdlib (Depends-on): Add arg-nonnull.
77929 (Makefile.am): Insert arg-nonnull.h into stdlib.h.
77930 * modules/string (Depends-on): Add arg-nonnull.
77931 (Makefile.am): Insert arg-nonnull.h into string.h.
77932 * modules/strings (Depends-on): Add arg-nonnull.
77933 (Makefile.am): Insert arg-nonnull.h into strings.h.
77934 * modules/sys_socket (Depends-on): Add arg-nonnull.
77935 (Makefile.am): Insert arg-nonnull.h into sys/socket.h.
77936 * modules/sys_stat (Depends-on): Add arg-nonnull.
77937 (Makefile.am): Insert arg-nonnull.h into sys/stat.h.
77938 * modules/sys_time (Depends-on): Add arg-nonnull.
77939 (Makefile.am): Insert arg-nonnull.h into sys/time.h.
77940 * modules/sys_times (Depends-on): Add arg-nonnull.
77941 (Makefile.am): Insert arg-nonnull.h into sys/times.h.
77942 * modules/sys_utsname (Depends-on): Add arg-nonnull.
77943 (Makefile.am): Insert arg-nonnull.h into sys/utsname.h.
77944 * modules/time (Depends-on): Add arg-nonnull.
77945 (Makefile.am): Insert arg-nonnull.h into time.h.
77946 * modules/unistd (Depends-on): Add arg-nonnull.
77947 (Makefile.am): Insert arg-nonnull.h into unistd.h.
77948 * modules/wchar (Depends-on): Add arg-nonnull.
77949 (Makefile.am): Insert arg-nonnull.h into wchar.h.
77950 * modules/argv-iter (Depends-on): Add arg-nonnull.
77951 * tests/test-canonicalize.c (null_ptr): New function.
77952 (main): Use it.
77953 * tests/test-canonicalize-lgpl.c (null_ptr): New function.
77954 (main): Use it.
77955 * tests/test-memmem.c (null_ptr): New function.
77956 (main): Use it.
77957 Reported by Jim Meyering.
77959 2009-12-10 Bruno Haible <bruno@clisp.org>
77961 Use spaces for indentation, not tabs.
77962 * lib/**/*.[hcy] except lib/reg*.[hc]: Untabify.
77963 * m4/*.m4: Untabify.
77964 * build-aux/*.h: Untabify.
77965 * tests/**/*.[hc]: Untabify.
77966 * README: New section "Indent with spaces, not TABs", based on
77967 coreutils/HACKING and comments by Pádraig Brady and Paolo Bonzini.
77968 * NEWS: Mention the change.
77970 2009-12-10 Bruno Haible <bruno@clisp.org>
77972 pty test: Fix link error.
77973 * modules/pty-tests (Makefile.am): Add the default LDADD value to
77974 test_pty_LDADD.
77976 2009-12-07 Simon Josefsson <simon@josefsson.org>
77978 * modules/pty: New file.
77979 * modules/pty-tests: New file.
77980 * m4/pty.m4: New file.
77981 * tests/test-pty.c: New file.
77982 * doc/glibc-headers/pty.texi: Modified.
77983 * doc/glibc-functions/forkpty.texi: Modified.
77984 * doc/glibc-functions/openpty.texi: Modified.
77986 2009-12-10 Bruno Haible <bruno@clisp.org>
77988 Avoid syntax error in C++ mode.
77989 * lib/stdio.in.h (rename): Don't use parameter name 'new'.
77991 2009-12-10 Bruno Haible <bruno@clisp.org>
77993 Use sed with option -e.
77994 * gnulib-tool (func_version, func_emit_copyright_notice,
77995 func_emit_initmacro_end, func_import, func_create_testdir): Pass
77996 option -e to sed.
77997 * modules/link-warning (Makefile.am): Likewise.
77999 2009-12-10 Jim Meyering <meyering@redhat.com>
78001 mgetgroups: do not write bytes beyond end of malloc'd buffer
78002 * lib/mgetgroups.c: Fix an off-by-one error. When we have no
78003 username, we call getgroups with a one-element-shorter buffer,
78004 but still told it the length was original, max_n_groups.
78006 2009-12-09 Eric Blake <ebb9@byu.net>
78008 cloexec: relax license
78009 * modules/cloexec (Maintainer): Add myself.
78010 (License): Use LGPL, not GPL.
78012 link-warning: optimize generation
78013 * modules/link-warning (Makefile.am): Reduce process usage.
78015 2009-12-09 Bruno Haible <bruno@clisp.org>
78017 * doc/posix-functions/unsetenv.texi: Mention Solaris 10 bug for which a
78018 workaround was added on 2009-11-17.
78020 2009-12-09 Jim Meyering <meyering@redhat.com>
78021 Bruno Haible <bruno@clisp.org>
78023 link-warning: Allow extra lines at the top of build-aux/link-warning.h.
78024 * modules/link-warning (Makefile.am): Make the comment-removing sed
78025 command more robust in the face of bootstrap-prepended comment lines.
78027 2009-12-09 Bruno Haible <bruno@clisp.org>
78029 * lib/mgetgroups.c (mgetgroups): Don't remove duplicates if there is at
78030 most one group.
78032 2009-12-09 Simon Josefsson <simon@josefsson.org>
78033 Bruno Haible <bruno@clisp.org>
78035 * build-aux/link-warning.h: Add copyright notice.
78036 * modules/link-warning (Makefile.am): Generate link-warning.h from
78037 build-aux/link-warning.h. Update LINK_WARNING_H accordingly.
78038 * NEWS: Mention change in link-warning module.
78039 * modules/arpa_inet (Makefile.am): Add dependency to arpa/inet.h.
78040 * modules/dirent (Makefile.am): Add dependency to dirent.h.
78041 * modules/fcntl-h (Makefile.am): Add dependency to fcntl.h.
78042 * modules/getopt-posix (Makefile.am): Add dependency to getopt.h.
78043 * modules/inttypes (Makefile.am): Add dependency to inttypes.h.
78044 * modules/math (Makefile.am): Add dependency to math.h.
78045 * modules/search (Makefile.am): Add dependency to search.h.
78046 * modules/signal (Makefile.am): Add dependency to signal.h.
78047 * modules/spawn (Makefile.am): Add dependency to spawn.h.
78048 * modules/stdio (Makefile.am): Add dependency to stdio.h.
78049 * modules/stdlib (Makefile.am): Add dependency to stdlib.h.
78050 * modules/string (Makefile.am): Add dependency to string.h.
78051 * modules/strings (Makefile.am): Add dependency to strings.h.
78052 * modules/sys_ioctl (Makefile.am): Add dependency to sys/ioctl.h.
78053 * modules/sys_select (Makefile.am): Add dependency to sys/select.h.
78054 * modules/sys_socket (Makefile.am): Add dependency to sys/socket.h.
78055 * modules/sys_stat (Makefile.am): Add dependency to sys/stat.h.
78056 * modules/sys_times (Makefile.am): Add dependency to sys/times.h.
78057 * modules/sys_utsname (Makefile.am): Add dependency to sys/utsname.h.
78058 * modules/sys_wait (Makefile.am): Add dependency to sys/wait.h.
78059 * modules/unistd (Makefile.am): Add dependency to unistd.h.
78060 * modules/wchar (Makefile.am): Add dependency to wchar.h.
78062 2009-12-09 Bruno Haible <bruno@clisp.org>
78064 fchdir: Optimize away rpl_fstat when possible.
78065 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Set REPLACE_FSTAT only together with
78066 REPLACE_OPEN_DIRECTORY.
78067 * lib/fchdir.c (rpl_fstat): Define only when REPLACE_OPEN_DIRECTORY.
78069 2009-12-09 Bruno Haible <bruno@clisp.org>
78071 * lib/fchdir.c: Update comment.
78073 2009-12-09 Bruno Haible <bruno@clisp.org>
78075 * lib/cloexec.c (set_cloexec_flag): Clarify intent of dup2 call.
78077 2009-12-08 Eric Blake <ebb9@byu.net>
78079 fchdir: avoid memory leak on re-registration.
78080 * lib/fchdir.c (ensure_dirs_slot): Avoid memory leak.
78082 2009-12-08 Jim Meyering <meyering@redhat.com>
78084 init.sh: avoid Solaris 10 /bin/sh portability problem
78085 Solaris 10's /bin/sh does not pass '.' arguments 2.. to the
78086 sourced script:
78087 $ printf 'echo "$@"\n' > f; /bin/sh -c '. ./f bar'
78088 $ printf 'echo "$@"\n' > f; /bin/bash -c '. ./f bar'
78089 bar
78090 tests/init.sh relied on that, accepting a --set-path=DIR argument,
78091 and two tests used that idiom.
78092 * tests/init.sh: Update suggested usage comments.
78093 (path_prepend_): New function, to be used in place
78094 of the --src-path=DIR option.
78095 (setup_): Move PATH-prepending code into path_prepend_.
78096 * tests/test-pread.sh: Adapt to new usage.
78097 * tests/test-xalloc-die.sh: Likewise.
78099 2009-12-08 Simon Josefsson <simon@josefsson.org>
78101 * doc/gnulib.texi (Glibc pty.h): Add.
78102 * doc/glibc-functions/forkpty.texi: Add.
78103 * doc/glibc-functions/openpty.texi: Add.
78104 Suggested by Bruno Haible.
78106 2009-12-08 Eric Blake <ebb9@byu.net>
78108 fchdir: fix logic bugs
78109 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Fix logic bug.
78110 * tests/test-fchdir.c (main): Enhance test.
78111 * lib/fchdir.c (rpl_fstat): Always provide if fchdir replacement
78112 is in use.
78114 dup2: fix logic bugs
78115 * lib/dup2.c (dup2): Fix logic bugs. Use HAVE_DUP2 rather than
78116 REPLACE_DUP2 to decide when rpl_dup2 is needed.
78117 * m4/dup2.m4 (gl_REPLACE_DUP2): Only define REPLACE_DUP2 when dup2
78118 exists.
78119 (gl_FUNC_DUP2): Drop unneeded AC_DEFINE.
78121 2009-12-07 Eric Blake <ebb9@byu.net>
78123 unlink: fix m4 detection
78124 * m4/unlink.m4 (gl_FUNC_UNLINK): Include correct header.
78126 unistd-safer: add unit test
78127 * modules/unistd-safer-tests: New file.
78128 * tests/test-dup-safer.c: Likewise.
78129 * tests/test-cloexec.c (setmode): Avoid compiler warning.
78130 * tests/test-dup2.c (setmode): Likewise.
78131 * lib/cloexec.c (dup_cloexec): Fix mingw compile error.
78133 cloexec: preserve text vs. binary across dup_cloexec
78134 * lib/cloexec.c (dup_cloexec) [W32]: Query and use translation
78135 mode.
78136 * modules/dup2-tests (Depends-on): Add binary-io.
78137 * modules/cloexec-tests (Depends-on): Likewise.
78138 * tests/test-dup2.c (setmode, is_mode): New helpers.
78139 (main): Add tests that translation mode is preserved.
78140 * tests/test-cloexec.c (setmode, is_mode, main): Likewise.
78141 Reported by Bruno Haible.
78143 mgetgroups: reduce duplicate listings
78144 * lib/mgetgroups.c (mgetgroups): Reduce duplicates from the
78145 resulting array.
78146 * tests/test-chown.h (test_chown): Simplify client.
78147 * tests/test-lchown.h (test_lchown): Likewise.
78149 2009-12-06 Bruno Haible <bruno@clisp.org>
78151 * lib/cloexec.c (dup_cloexec): Fix handling of _gl_register_dup return
78152 value.
78154 2009-12-06 Bruno Haible <bruno@clisp.org>
78156 * lib/progname.c: Include stdio.h, stdlib.h.
78157 (set_program_name): Reject a NULL argument.
78159 2009-12-05 Eric Blake <ebb9@byu.net>
78161 pipe2-safer: new module
78162 * modules/pipe2-safer: New file.
78163 * lib/unistd-safer.h (pipe2_safer): New prototype.
78164 * lib/unistd--.h (pipe2): New wrapper.
78165 * lib/pipe-safer.c (pipe2_safer): New function.
78166 * modules/pipe (Depends-on): Add pipe2-safer.
78167 * lib/pipe.c (create_pipe) [WIN32]: Let pipe2_safer do the work.
78169 stdlib-safer: preserve cloexec flag for mkostemp[s]
78170 * lib/mkstemp-safer.c (mkostemp_safer, mkostemps_safer): Use new
78171 fd_safer_flag.
78173 unistd-safer: allow preservation of cloexec status via flag
78174 * lib/unistd-safer.h (dup_safer_flag, fd_safer_flag): New
78175 prototypes.
78176 * lib/dup-safer.c (dup_safer_flag): New function.
78177 * lib/fd-safer.c (fd_safer_flag): Likewise.
78178 * modules/cloexec (configure.ac): Set witness.
78180 test-dup2: enhance test
78181 * modules/dup2-tests (Depends-on): Add cloexec.
78182 * tests/test-dup2.c (main): Enhance test.
78184 cloexec: add dup_cloexec
78185 * lib/cloexec.h (dup_cloexec): New prototype. Add copyright
78186 header and comments.
78187 * lib/cloexec.c (set_cloexec_flag): Add comments.
78188 (dup_cloexec): New function, with mingw implementation borrowed
78189 from...
78190 * lib/w32spawn.h (dup_noinherit): ...here.
78191 * modules/execute (Depends-on): Add cloexec.
78192 * modules/pipe (Depends-on): Likewise.
78193 * modules/cloexec (Depends-on): Add dup2.
78194 * modules/cloexec-tests (Files): New file.
78195 * tests/test-cloexec.c: Likewise.
78197 test-xalloc-die: fix test for mingw
78198 * modules/xalloc-die-tests (Files): Add tests/init.sh.
78199 * tests/test-xalloc-die.sh: Rewrite to use init.sh. Strip
78200 directory and .exe suffix off argv[0] output.
78202 test-fseeko: fix test for mingw
78203 * tests/test-fseeko.c (fseek): Redefine GL_LINK_WARNING, rather
78204 than undefining fseek, so test will pass on mingw.
78206 2009-12-05 Bruno Haible <bruno@clisp.org>
78208 * lib/progname.h (set_program_name): Clarify specification.
78209 * lib/progname.c (set_program_name): Likewise.
78210 Reported by Jim Meyering.
78212 2009-12-05 Jim Meyering <meyering@redhat.com>
78214 maint.mk: backslash-escape parens in default regexp
78215 * top/maint.mk (news-check-regexp): Now that we're using grep -E,
78216 backslash-escape the literal parentheses.
78218 maint.mk: news-date-check: use grep -E
78219 * top/maint.mk (today): Define a Make variable, not a...
78220 (news-date-check): ...shell variable.
78221 (news-date-regexp): Use the Make variable.
78222 Use grep's -E option. Change the failing diagnostic to mention
78223 the variable, $(news-date-regexp).
78225 2009-12-04 Alfred M. Szmidt <ams@gnu.org>
78227 maintainer-makefile: allow customization of NEWS entry format
78228 * top/maint.mk (news-date-regexp): New overridable variable.
78229 (news-date-check): Use it.
78231 2009-12-04 Eric Blake <ebb9@byu.net>
78233 mgetgroups: add xgetgroups, and avoid ENOSYS failures
78234 * lib/mgetgroups.h (xgetgroups): New prototype.
78235 * lib/mgetgroups.c (xgetgroups): New wrapper.
78236 (mgetgroups): Handle ENOSYS.
78237 * modules/mgetgroups (Depends-on): Add realloc.
78238 Reported by Scott Harrison <scott.gnu.2009@scottrix.co.uk>.
78240 mgetgroups: avoid argument promotion issues with -1
78241 * lib/mgetgroups.c (mgetgroups): A cast is required when checking
78242 for invalid gid_t.
78243 * tests/test-chown.h (getegid, test_chown): Likewise.
78244 * tests/test-lchown.h (getegid, test_lchown): Likewise.
78246 2009-12-03 Paolo Bonzini <bonzini@gnu.org>
78248 exclude: Fix header file problems.
78249 * lib/exclude.h: Add multiple inclusion guards and include stdbool.h.
78251 2009-12-01 Jim Meyering <meyering@redhat.com>
78253 fts: fts_open: do not let an empty string cause immediate failure
78254 This is required in support of GNU rm, for which the command
78255 "rm A '' B" must process and remove both A and B, in spite of
78256 the empty string argument.
78257 * lib/fts.c (fts_open): Do not let the presence of an empty string
78258 cause fts_open to fail immediately. Most fts-using tools must be
78259 able to process all arguments, in order, and can be expected to
78260 diagnose such arguments themselves.
78262 2009-11-30 Eric Blake <ebb9@byu.net>
78264 utimens: fix compilation error
78265 * lib/utimens.c (lutimens) [!HAVE_UTIMENSAT && HAVE_LUTIMES]:
78266 Declare variable at right scope.
78268 2009-11-29 Jim Meyering <meyering@redhat.com>
78270 bootstrap: handle perl-5.11's changed --version output
78271 * build-aux/bootstrap (get_version): Handle perl separately,
78272 since perl-5.11's --version output is different.
78274 2009-11-28 Jim Meyering <meyering@redhat.com>
78276 userspec: depend on the inttostr module, too
78277 * modules/userspec (Depends-on): Add inttostr.
78279 userspec: disallow an ID that maps to (uid_t)-1 or (gid_t)-1
78280 * lib/userspec.c (parse_with_separator): Do not accept a user ID
78281 number of MAXUID when it evaluates to (uid_t) -1.
78282 Likewise for group ID. Reported by Matt McCutchen in
78283 <http://savannah.gnu.org/bugs/?28113>
78285 userspec: reformat to use spaces, not TABs
78286 * lib/userspec.c: Expand TABs to spaces.
78287 Add Emacs' "indent-tabs-mode: nil" hint.
78289 2009-11-27 Eric Blake <ebb9@byu.net>
78291 getopt-gnu: flush out another BSD bug
78292 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Test for the bug.
78293 * tests/test-getopt.c (main): Check POSIXLY_CORRECT first, to
78294 flush out BSD bug.
78295 * tests/test-getopt.h (test_getopt): End lists with NULL.
78296 * tests/test-getopt_long.h (test_getopt_long): Likewise.
78297 (test_getopt_long_posix): Enhance test.
78298 * modules/getopt-posix-tests (Depends-on): Add stdbool.
78299 * doc/glibc-functions/getopt_long.texi (getopt_long): Mention
78300 getopt-gnu.
78301 * doc/glibc-functions/getopt_long_only.texi (getopt_long_only):
78302 Likewise.
78304 2009-11-27 Simon Josefsson <simon@josefsson.org>
78306 * modules/idpriv-droptemp-tests (Notice): Fix text.
78308 2009-11-27 Jim Meyering <meyering@redhat.com>
78310 test-xalloc-die: avoid spurious failure due to libtool argv difference
78311 In a libtool-enabled project, this test would fail due to a difference
78312 in the emitted program name, e.g.,
78313 -test-xalloc-die: memory exhausted
78314 +/tmp/.../tests/.libs/lt-test-xalloc-die: memory exhausted
78315 Use program to avoid that.
78316 * modules/xalloc-die-tests (Depends-on): Add progname.
78317 * tests/test-xalloc-die.c: Include progname.h".
78318 (program_name): Remove decl.
78319 (main): Call set_program_name.
78320 * tests/test-xalloc-die.sh (compare): Remove unnecessary ${EXE}.
78322 2009-11-26 Richard Jones <rjones@redhat.com>
78324 w32sock: leave win32 error in place.
78325 * lib/w32sock.h (set_winsock_errno): Do not call WSASetLastError.
78327 2009-11-26 Eric Blake <ebb9@byu.net>
78329 init.sh: suggest to use skip_ and fail_ functions in comments
78330 * tests/init.sh: Add a sentence.
78332 2009-11-25 Bruno Haible <bruno@clisp.org>
78334 init.sh: add documentation in comments
78335 * tests/init.sh: Add some developer and user documentation.
78337 2009-11-26 Jim Meyering <meyering@redhat.com>
78339 init.sh: accommodate even those who specify bogus srcdir manually
78340 * tests/init.sh: Normally, srcdir is guaranteed by automake and
78341 configure-time tests to be sanitized, so that there is no need to
78342 use "$srcdir" in Makefile rules and shell scripts. Using $srcdir
78343 (with no double quotes) suffices. However, since tests may be
78344 invoked manually, and since you may explicitly set srcdir to the
78345 name of a directory containing spaces, do quote its uses here.
78346 * tests/test-pread.sh: Likewise.
78347 Suggested by Bruno Haible.
78349 test-pread.sh: avoid diagnostics for those who ignore SIGPIPE
78350 * tests/test-pread.sh: Write no data into the pipe, because
78351 test-pread actually reads none. This avoids a diagnostic,
78352 "bash: echo: write error: Broken pipe", that arises in the unusual
78353 event something is ignoring SIGPIPE, and might be interpreted
78354 as some sort of failure. Reported by Bruno Haible.
78356 2009-11-25 Jim Meyering <meyering@redhat.com>
78358 test-pread: cover failure with ESPIPE and EINVAL
78359 * tests/test-pread.c (main): Test for failure, too.
78360 * tests/test-pread.sh: Invoke with stdin on a pipe.
78361 Suggested by Eric Blake.
78363 pread: improvement and fix
78364 * modules/pread (Depends-on): Depend on lseek, for portability to
78365 e.g., mingw. Suggested by Eric Blake.
78366 * lib/pread.c (__libc_read): Define. Reported by Richard W.M. Jones.
78368 unistd.in.h: correct declaration of pread
78369 * lib/unistd.in.h: Correct type of "buf" parameter: void*, not char*
78370 Reported by Richard W.M. Jones.
78372 test-pread.sh: distribute the test script
78373 * modules/pread-tests (Files): Include test-pread.sh.
78375 test-pread.sh: clean up
78376 * tests/test-pread.sh: Don't refer to $builddir. Just use equivalent ".".
78377 * modules/pread-tests (TESTS_ENVIRONMENT): Don't export builddir.
78378 That is unnecessary, since it's always ".".
78379 Suggestion from Eric Blake.
78381 test-pread.sh: make executable
78382 * tests/test-pread.sh: Set executable bit.
78383 Reported by Eric Blake.
78385 correct typo in test-pread.sh
78386 * tests/test-pread.sh: Add #! line.
78388 test pread
78389 * tests/test-pread.c: New file.
78390 * tests/test-pread.sh: Likewise.
78391 * modules/pread-tests: Likewise.
78393 pread: new module
78394 * modules/pread: New file.
78395 * lib/unistd.in.h (pread): Define/declare.
78396 * lib/pread.c (pread): New file.
78397 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Define defaults.
78398 * modules/unistd (Makefile.am): Substitute witnesses.
78399 * doc/posix-functions/pread.texi (pread): Update.
78400 * MODULES.html.sh: Add pread.
78402 2009-11-25 Jim Meyering <meyering@redhat.com>
78404 tests/init.sh: new file to be used via most *.sh tests
78405 * tests/init.sh: New file.
78407 2009-11-25 Eric Blake <ebb9@byu.net>
78409 utimens: work around older Linux failure with symlinks
78410 * lib/utimens.c (lutimensat_works_really): New variable.
78411 (fdutimens, lutimens): Use it to manage kernels that support
78412 nanosecond times on files, but not on symlinks.
78413 Reported by Ondřej Vašík.
78415 utimes: fix configure grammar
78416 * m4/utimes.m4 (gl_FUNC_UTIMES): Delete spurious word.
78418 2009-11-25 Paolo Bonzini <bonzini@gnu.org>
78420 regex: Fix fastmap for multibyte character ranges.
78421 * lib/regcomp.c (re_compute_fastmap_iter): Add all multibyte lead
78422 characters when a multibyte character range is included.
78424 2009-11-22 Andy Wingo <wingo@pobox.com>
78426 version-etc: work also with AM_INIT_AUTOMAKE's no-define option
78427 * lib/version-etc.c [!defined PACKAGE]: Define to PACKAGE_TARNAME.
78429 2009-11-24 Bruno Haible <bruno@clisp.org>
78431 doc: Most *_l functions exist in MacOS X 10.5.
78432 * doc/posix-functions/duplocale.texi: Update platforms list.
78433 * doc/posix-functions/freelocale.texi: Likewise.
78434 * doc/posix-functions/newlocale.texi: Likewise.
78435 * doc/posix-functions/uselocale.texi: Likewise.
78436 * doc/posix-functions/isalnum_l.texi: Likewise.
78437 * doc/posix-functions/isalpha_l.texi: Likewise.
78438 * doc/posix-functions/isblank_l.texi: Likewise.
78439 * doc/posix-functions/iscntrl_l.texi: Likewise.
78440 * doc/posix-functions/isdigit_l.texi: Likewise.
78441 * doc/posix-functions/isgraph_l.texi: Likewise.
78442 * doc/posix-functions/islower_l.texi: Likewise.
78443 * doc/posix-functions/isprint_l.texi: Likewise.
78444 * doc/posix-functions/ispunct_l.texi: Likewise.
78445 * doc/posix-functions/isspace_l.texi: Likewise.
78446 * doc/posix-functions/isupper_l.texi: Likewise.
78447 * doc/posix-functions/iswalnum_l.texi: Likewise.
78448 * doc/posix-functions/iswalpha_l.texi: Likewise.
78449 * doc/posix-functions/iswblank_l.texi: Likewise.
78450 * doc/posix-functions/iswcntrl_l.texi: Likewise.
78451 * doc/posix-functions/iswctype_l.texi: Likewise.
78452 * doc/posix-functions/iswdigit_l.texi: Likewise.
78453 * doc/posix-functions/iswgraph_l.texi: Likewise.
78454 * doc/posix-functions/iswlower_l.texi: Likewise.
78455 * doc/posix-functions/iswprint_l.texi: Likewise.
78456 * doc/posix-functions/iswpunct_l.texi: Likewise.
78457 * doc/posix-functions/iswspace_l.texi: Likewise.
78458 * doc/posix-functions/iswupper_l.texi: Likewise.
78459 * doc/posix-functions/iswxdigit_l.texi: Likewise.
78460 * doc/posix-functions/isxdigit_l.texi: Likewise.
78461 * doc/posix-functions/nl_langinfo_l.texi: Likewise.
78462 * doc/posix-functions/strcasecmp_l.texi: Likewise.
78463 * doc/posix-functions/strcoll_l.texi: Likewise.
78464 * doc/posix-functions/strfmon_l.texi: Likewise.
78465 * doc/posix-functions/strftime_l.texi: Likewise.
78466 * doc/posix-functions/strncasecmp_l.texi: Likewise.
78467 * doc/posix-functions/strxfrm_l.texi: Likewise.
78468 * doc/posix-functions/tolower_l.texi: Likewise.
78469 * doc/posix-functions/toupper_l.texi: Likewise.
78470 * doc/posix-functions/towctrans_l.texi: Likewise.
78471 * doc/posix-functions/towlower_l.texi: Likewise.
78472 * doc/posix-functions/towupper_l.texi: Likewise.
78473 * doc/posix-functions/wcscoll_l.texi: Likewise.
78474 * doc/posix-functions/wcsxfrm_l.texi: Likewise.
78475 * doc/posix-functions/wctrans_l.texi: Likewise.
78476 * doc/posix-functions/wctype_l.texi: Likewise.
78477 * doc/glibc-functions/strptime_l.texi: Likewise.
78478 * doc/glibc-functions/strtod_l.texi: Likewise.
78479 * doc/glibc-functions/strtof_l.texi: Likewise.
78480 * doc/glibc-functions/strtol_l.texi: Likewise.
78481 * doc/glibc-functions/strtold_l.texi: Likewise.
78482 * doc/glibc-functions/strtoll_l.texi: Likewise.
78483 * doc/glibc-functions/strtoul_l.texi: Likewise.
78484 * doc/glibc-functions/strtoull_l.texi: Likewise.
78485 * doc/glibc-functions/wcsftime_l.texi: Likewise.
78486 * doc/glibc-functions/wcstod_l.texi: Likewise.
78487 * doc/glibc-functions/wcstof_l.texi: Likewise.
78488 * doc/glibc-functions/wcstol_l.texi: Likewise.
78489 * doc/glibc-functions/wcstold_l.texi: Likewise.
78490 * doc/glibc-functions/wcstoll_l.texi: Likewise.
78491 * doc/glibc-functions/wcstoul_l.texi: Likewise.
78492 * doc/glibc-functions/wcstoull_l.texi: Likewise.
78494 2009-11-24 Bruno Haible <bruno@clisp.org>
78496 duplocale: Fix logic bug.
78497 * lib/duplocale.c: Don't include <langinfo.h>.
78498 (_NL_LOCALE_NAME): Remove macro.
78499 (rpl_duplocale): Use setlocale instead of nl_langinfo.
78500 * tests/test-duplocale.c (main): Also test duplocale after uselocale.
78502 2009-11-23 Jim Meyering <meyering@redhat.com>
78504 test-update-copyright: don't hard-code /usr/bin/perl
78505 * tests/test-update-copyright.sh (YEAR): Use date +%Y, rather than
78506 perl to print the current year. Gilles Espinasse reported that
78507 the replaced use of perl was hard-coded as /usr/bin/perl.
78509 2009-11-23 Bruno Haible <bruno@clisp.org>
78511 duplocale: Add support for glibc 2.3.x.
78512 * lib/duplocale.c (rpl_duplocale): Add fallback code for glibc 2.3.x.
78514 2009-11-22 Bruno Haible <bruno@clisp.org>
78516 vasnprintf: Tiny optimization.
78517 * lib/vasnprintf.c (decimal_point_char): Choose the fast path also on
78518 MacOS X.
78520 2009-11-22 Bruno Haible <bruno@clisp.org>
78522 Tests for module 'duplocale'.
78523 * modules/duplocale-tests: New file.
78524 * tests/test-duplocale.c: New file.
78526 New module 'duplocale'.
78527 * m4/duplocale.m4: New file.
78528 * lib/locale.in.h (duplocale): New declaration.
78529 * lib/duplocale.c: New file.
78530 * m4/locale_h.m4 (gl_REPLACE_LOCALE_H, gl_LOCALE_MODULE_INDICATOR,
78531 gl_LOCALE_H_DEFAULTS): New macros.
78532 (gl_LOCALE_H): Require gl_LOCALE_H_DEFAULTS. Invoke
78533 gl_CHECK_NEXT_HEADERS unconditionally. Invoke gl_REPLACE_LOCALE_H.
78534 * modules/locale (Makefile.am): Substitute also GNULIB_DUPLOCALE,
78535 REPLACE_DUPLOCALE.
78536 * modules/duplocale: New file.
78537 * doc/posix-functions/duplocale.texi: Mention the glibc bug.
78539 2009-11-22 Bruno Haible <bruno@clisp.org>
78541 * modules/locale-tests (configure.ac): Test for newlocale function.
78542 * tests/test-locale.c: When the system has extended locale functions,
78543 verify that <locale.h> defines locale_t and LC_GLOBAL_LOCALE.
78545 locale: Make locale_t available when possible.
78546 * lib/locale.in.h: Include <xlocale.h> when it exists.
78547 * m4/locale_h.m4 (gl_LOCALE_H): Check for <xlocale.h> and arrange to
78548 replace <locale.h> if it does not define locale_t but <xlocale.h> does.
78549 * modules/locale (Depends-on): Add extensions.
78550 (Makefile.am): Also substitute HAVE_XLOCALE_H.
78551 * doc/posix-headers/locale.texi: Document the problem with locale_t.
78553 2009-11-22 Bruno Haible <bruno@clisp.org>
78555 Add comments.
78556 * m4/dirent_h.m4 (gl_DIRENT_H): Add comment about gl_CHECK_NEXT_HEADERS
78557 invocation.
78558 * m4/iconv_h.m4 (gl_ICONV_H): Likewise.
78559 * m4/spawn_h.m4 (gl_SPAWN_H): Likewise.
78560 * m4/wchar.m4 (gl_WCHAR_H): Likewise.
78562 2009-11-22 Bruno Haible <bruno@clisp.org>
78564 error: account for the possibility of freopen (stdout).
78565 * lib/error.c: Include <unistd.h>.
78566 (flush_stdout): New function, extracted from error and error_at_line.
78567 Determine stdout's fd dynamically.
78568 (error, error_at_line): Invoke flush_stdout.
78569 * m4/error.m4 (gl_PREREQ_ERROR): Require AC_C_INLINE.
78570 * modules/error (Depends-on): Add unistd.
78572 2009-11-22 Bruno Haible <bruno@clisp.org>
78574 diffseq: Add comment.
78575 * lib/diffseq.h (IF_LINT): Add comment about pitfall.
78577 2009-11-22 Jim Meyering <meyering@redhat.com>
78579 c-stack: avoid defining an unused static function
78580 * lib/c-stack.c (find_stack_direction): Do not define this function
78581 when it will not be used.
78583 diffseq: avoid spurious gcc warnings
78584 * lib/diffseq.h (IF_LINT2): Define.
78585 (compareseq): Use it to initialize two members of "part".
78586 This avoids two used-uninitialized warnings.
78588 2009-11-21 Jim Meyering <meyering@redhat.com>
78590 c-stack: avoid "ignoring return value of `write'" warning
78591 * lib/c-stack.c: Include "ignore-value.h".
78592 (die): Explicitly ignore each write return value.
78593 * modules/c-stack (Depends-on): Add ignore-value.
78595 2009-11-21 Bruno Haible <bruno@clisp.org>
78597 diffseq: reduce scope of variable 'best'.
78598 * lib/diffseq.h (diag) [USE_HEURISTIC]: Reduce scope of 'best'
78599 variable, earlier used for two different purposes.
78601 2009-11-21 Jim Meyering <meyering@redhat.com>
78603 diffseq: remove useless assignment to "best"
78604 * lib/diffseq.h (diag) [USE_HEURISTIC]: Remove useless "best = 0"
78605 assignment. At that point "best" is already guaranteed to be zero.
78607 2009-11-20 Eric Blake <ebb9@byu.net>
78609 build: mention ftp redirector in release announcements
78610 * top/maint.mk (gnu_rel_host, url_dir_list): Provide defaults for
78611 values that used to come from cfg.mk; mention FTP redirect URL.
78612 * build-aux/announce-gen: Mention the mirror list.
78613 Suggested by Karl Berry.
78615 nanosleep: improve port to mingw
78616 * lib/nanosleep.c (rpl_nanosleep): Reject invalid arguments.
78617 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Incorporate LIBSOCKET into
78618 LIB_NANOSLEEP, but only when needed.
78619 * modules/select (Link): Document LIBSOCKET.
78620 * m4/select.m4 (gl_FUNC_SELECT): Ensure LIBSOCKET is defined early
78621 enough.
78623 nanosleep: work around cygwin bug
78624 * lib/nanosleep.c (rpl_nanosleep) [HAVE_BUG_BIG_NANOSLEEP]:
78625 Fix logic bug when nanosleep fails. Work around cygwin 1.5.x
78626 bug.
78627 (getnow): Delete, not needed.
78628 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): No longer require
78629 LIB_CLOCK_GETTIME.
78630 * modules/nanosleep (Depends-on): Add intprops and verify. Drop
78631 clock-time, gettime.
78632 * doc/posix-functions/nanosleep.texi (nanosleep): Document the
78633 bug.
78634 * modules/nanosleep-tests: New test.
78635 * tests/test-nanosleep.c: New file.
78637 sleep: work around cygwin bug
78638 * lib/sleep.c (rpl_sleep): Work around the bug.
78639 * m4/sleep.m4 (gl_FUNC_SLEEP): Detect the bug.
78640 (gl_PREREQ_SLEEP): Delete unused macro.
78641 * modules/sleep (Depends-on): Add verify.
78642 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add default.
78643 * modules/unistd (Makefile.am): Substitute witness.
78644 * lib/unistd.in.h (sleep): Update prototype.
78645 * doc/posix-functions/sleep.texi (sleep): Document the bug.
78646 * tests/test-sleep.c (main) [HAVE_DECL_ALARM]: Test it.
78647 * modules/sleep-tests (Depends-on): Check for alarm.
78649 2009-11-20 Jim Meyering <meyering@redhat.com>
78651 maint.mk: improve sc_prohibit_magic_number_exit
78652 * top/maint.mk (sc_prohibit_magic_number_exit): Tighten regexp
78653 so it does not match uses like System.exit(1).
78654 Add comments showing how to correct all offenders.
78656 2009-11-19 Eric Blake <ebb9@byu.net>
78658 xalloc-die-tests: add missing library
78659 * modules/xalloc-die-tests (Makefile.am): Add LDADD line.
78661 test-xvasprintf: silence compiler warnings
78662 * tests/test-xvasprintf.c (test_xvasprintf, test_xasprintf): Mask
78663 empty string from gcc.
78665 2009-11-19 Jim Meyering <meyering@redhat.com>
78667 xfreopen: new module, from coreutils
78668 * modules/xfreopen: New module.
78669 * lib/xfreopen.c: New file.
78670 * lib/xfreopen.h: New file.
78671 * MODULES.html.sh (File stream based Input/Output"): Add it.
78673 2009-11-19 Eric Blake <ebb9@byu.net>
78675 manywarnings: depend on warnings
78676 * modules/manywarnings (Depends-on): Add warnings.
78678 build: avoid compiler warnings
78679 * lib/select.c (rpl_select): Delete unused variable.
78680 * lib/setsockopt.c (rpl_setsockopt): Avoid incompatible pointer.
78682 2009-11-18 Eric Blake <ebb9@byu.net>
78684 tests: avoid false negative with --with-packager
78685 * tests/test-version-etc.sh: Discard packager information.
78686 * tests/test-argp-version-etc-1.sh: Likewise.
78687 Reported by Mike Frysinger.
78689 utimens: fix regression on Solaris
78690 * m4/utimens.m4 (gl_UTIMENS): Check for BSD bug.
78691 * lib/utimens.c (fdutimens): Revert 2009-11-08 change; Solaris 10
78692 can only change fd timestamps via futimesat. Instead, use an
78693 additional witness macro to avoid BSD bug.
78694 Reported by Jim Meyering.
78696 2009-11-17 Eric Blake <ebb9@byu.net>
78698 usleep: use it to simplify tests
78699 * modules/stat-time-tests (Depends-on): Add usleep.
78700 (configure.ac): Drop usleep check.
78701 * modules/chown-tests (Depends-on, configure.ac): Likewise.
78702 * modules/lchown-tests (Depends-on, configure.ac): Likewise.
78703 * modules/fdutimensat-tests (Depends-on, configure.ac): Likewise.
78704 * modules/futimens-tests (Depends-on, configure.ac): Likewise.
78705 * modules/openat-tests (Depends-on, configure.ac): Likewise.
78706 * modules/utimens-tests (Depends-on, configure.ac): Likewise.
78707 * modules/utimensat-tests (Depends-on, configure.ac): Likewise.
78708 * modules/pipe-filter-gi-tests (Depends-on, configure.ac):
78709 Likewise.
78710 * tests/test-chown.h (nap): Rely on nicer usleep semantics.
78711 * tests/test-lchown.h (nap): Likewise.
78712 * tests/test-pipe-filter-gi2-main.c (small_nap): Likewise.
78713 * tests/test-stat-time.c (nap): Likewise.
78714 * tests/test-utimens-common.h (nap): Update comments.
78716 usleep: new module
78717 * modules/usleep: New file.
78718 * m4/usleep.m4 (gl_FUNC_USLEEP): Likewise.
78719 * lib/usleep.c (usleep): Likewise.
78720 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add defaults.
78721 * modules/unistd (Makefile.am): Substitute witnesses.
78722 * lib/unistd.in.h (usleep): Add declaration.
78723 * doc/pastposix-functions/usleep.texi (usleep): Document this.
78724 * MODULES.html.sh (Date and time): Likewise.
78725 * modules/usleep-tests (Depends-on): New test.
78726 * tests/test-usleep.c: New file.
78728 chown: work around OpenBSD bug
78729 * lib/chown.c (rpl_chown): Work around the bug.
78730 * lib/lchown.c (rpl_lchown): Attempt to do likewise.
78731 * m4/chown.m4 (gl_FUNC_CHOWN): Test for ctime bug.
78732 * m4/lchown.m4 (gl_FUNC_LCHOWN): Check for lchmod.
78733 * modules/chown (Depends-on): Add stdbool.
78734 * modules/lchown (Depends-on): Likewise.
78735 * doc/posix-functions/chown.texi (chown): Document the bug.
78736 * doc/posix-functions/lchown.texi (lchown): Likewise.
78737 * tests/test-lchown.h (test_chown): Relax test.
78739 mkstemp: avoid conflict with C++ keyword template
78740 * lib/mkdtemp.c (mkdtemp): Change spelling of template.
78741 * lib/mkostemp.c (mkostemp): Likewise.
78742 * lib/mkostemps.c (mkostemps): Likewise.
78743 * lib/mkstemp.c (mkstemp): Likewise.
78744 * lib/mkstemps.c (mkstemps): Likewise.
78746 xalloc-die-tests: optimize
78747 * tests/test-xalloc-die.sh: Reduce number of processes.
78749 2009-11-17 Simon Josefsson <simon@josefsson.org>
78751 * gnulib-tool: Support LGPLv3+ licenses in module files. Tiny
78752 patch from ludo@gnu.org (Ludovic Courtès).
78754 2009-11-17 Jim Meyering <meyering@redhat.com>
78756 version-etc: use proper license string
78757 * modules/version-etc (License): Use LGPL, not LGPLv3+.
78758 * modules/version-etc-fsf: Likewise.
78760 2009-11-17 Simon Josefsson <simon@josefsson.org>
78762 * tests/test-xalloc-die.sh: Add license. Check that nothing is
78763 printed to stdout. Deal with EOL differences.
78765 2009-11-17 Eric Blake <ebb9@byu.net>
78767 unsetenv: work around Solaris bug
78768 * m4/setenv.m4 (gl_FUNC_UNSETENV): Check for bug.
78769 * lib/unsetenv.c (rpl_unsetenv): Work around it.
78770 Reported by Jim Meyering.
78772 vasnprintf: avoid compiler warnings
78773 * lib/vasnprintf.c (VASNPRINTF): Avoid shadowing our own local
78774 variables.
78775 * lib/printf-args.c (PRINTF_FETCHARGS): Avoid type mismatch.
78777 2009-11-17 Simon Josefsson <simon@josefsson.org>
78779 * modules/xalloc-die-tests (Makefile.am): Drop XFAIL_TESTS
78780 settings since xalloc-die is no longer the self test,
78781 xalloc-die.sh is.
78783 2009-11-17 Jim Meyering <meyering@redhat.com>
78785 test-xalloc-die.sh: make the code agree with the commit log
78786 * tests/test-xalloc-die.sh: Put "." at the front of $PATH, not
78787 at the end, just in case you happen to have a test-xalloc-die
78788 program in some other PATH directory.
78790 test-xalloc-die.sh: fix a portability bug
78791 * tests/test-xalloc-die.sh: Do not invoke via ./test-xalloc-die.
78792 Instead, set PATH to start with "." and invoke via "test-xalloc-die".
78793 Otherwise, argv[0] (as often seen in diagnostics) would be too
78794 system-dependent, sometimes with, and sometimes without the leading "./".
78796 version-etc-fsf: relax license to LGPLv3+
78797 * modules/version-etc-fsf (License): Relax license.
78799 2009-11-16 Eric Blake <ebb9@byu.net>
78801 xalloc-die-tests: avoid printing null pointer
78802 * modules/xalloc-die-tests (Files, Makefile.am): Wrap execution in
78803 shell script.
78804 * tests/test-xalloc-die.c (program_name): Declare.
78805 * tests/test-xalloc-die.sh (tmpfiles): New file.
78807 setenv, unsetenv: work around various bugs
78808 * lib/setenv.c (setenv) [!HAVE_SETENV]: Resync from glibc.
78809 (setenv) [HAVE_SETENV]: Work around bugs.
78810 * lib/unsetenv.c (unsetenv) [HAVE_UNSETENV]: Work around bugs.
78811 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE, gl_FUNC_UNSETENV): Check
78812 for bugs.
78813 (gl_FUNC_SETENV): Write in terms of gl_FUNC_SETENV_SEPARATE.
78814 * m4/environ.m4 (gl_ENVIRON): Avoid expand-before-require.
78815 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Update defaults.
78816 * modules/stdlib (Makefile.am): Update substitutions.
78817 * lib/stdlib.in.h (setenv, unsetenv): Update prototypes.
78818 * doc/posix-functions/setenv.texi (setenv): Document the bugs.
78819 * doc/posix-functions/unsetenv.texi (unsetenv): Likewise.
78820 * modules/setenv-tests: New test.
78821 * modules/unsetenv-tests: Likewise.
78822 * tests/test-setenv.c: New file.
78823 * tests/test-unsetenv.c: Likewise.
78825 2009-11-16 Jim Meyering <meyering@redhat.com>
78827 version-etc: relax license to LGPLv3+
78828 * modules/version-etc (License): Relax license.
78830 better AC_REQUIRE expanded-before-required-warning avoidance
78831 * m4/chown.m4 (gl_FUNC_CHOWN, gl_FUNC_CHOWN_FOLLOWS_SYMLINK): Define
78832 with AC_DEFUN_ONCE, rather than AC_DEFUN, to avoid AC_REQUIRE warnings.
78833 Suggested by Eric Blake. This change also reverts commit 1b712ba8,
78834 which is no longer needed.
78836 2009-11-16 Eric Blake <ebb9@byu.net>
78838 test-freading: clean up temporary file
78839 * tests/test-freading.c (main): Remove file on success, and use
78840 ASSERT more liberally.
78841 Reported by Jim Meyering.
78843 2009-11-16 Jim Meyering <meyering@redhat.com>
78845 avoid new AC_REQUIRE expanded-before-required warnings
78846 * modules/chown (configure.ac): Require gl_FUNC_CHOWN, rather than
78847 merely using it.
78848 * modules/euidaccess (configure.ac): Likewise for gl_FUNC_EUIDACCESS.
78849 * modules/faccessat (configure.ac): Likewise for gl_FUNC_FACCESSAT.
78851 2009-11-15 Simon Josefsson <simon@josefsson.org>
78853 * tests/test-xalloc-die.c: New file.
78854 * modules/xalloc-die-tests: New file.
78855 * gnulib-tool (func_emit_tests_Makefile_am): Also initialize
78856 XFAIL_TESTS so it can be appended by modules.
78858 2009-11-15 Simon Josefsson <simon@josefsson.org>
78860 * lib/gc-pbkdf2-sha1.c: Remove comments from RFC 2898. Reported
78861 by Vladimir 'phcoder' Serbinenko <phcoder@gmail.com>.
78863 2009-11-14 Eric Blake <ebb9@byu.net>
78865 fnmatch: avoid compiler warning
78866 * lib/fnmatch_loop.c (NEW_PATTERN): Coerce addition to unsigned,
78867 to silence compiler warning about mismatch signedness in ?:.
78868 Reported by Robert Millan.
78870 intprops: add double-inclusion guard
78871 * lib/intprops.h: Allow idempotent includes.
78872 Suggested by Bruce Korb.
78874 openat: detect Solaris fchownat bug
78875 * lib/fchownat.c (rpl_fchownat): Work around Solaris bug. Avoid
78876 penalizing glibc chownat when only lchownat is broken.
78877 * m4/openat.m4 (gl_FUNC_FCHOWNAT): Replace fchownat if there are
78878 trailing slash bugs.
78879 * doc/posix-functions/fchownat.texi (fchownat): Document the bug.
78880 * modules/openat-tests (Files): Include more files.
78881 (Depends-on): Add mgetgroups, sleep, stat-time.
78882 (configure.ac): Add additional checks.
78883 (Makefile.am): Build new test.
78884 * tests/test-fchownat.c: New file.
78886 lchown: detect Solaris and FreeBSD bug
78887 * lib/lchown.c (rpl_lchown): Work around bug.
78888 * m4/lchown.m4 (gl_FUNC_LCHOWN): Check for trailing slash bugs.
78889 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witness.
78890 * modules/unistd (Makefile.am): Populate it.
78891 * lib/unistd.in.h (lchown): Update declaration.
78892 * doc/posix-functions/lchown.texi (lchown): Document the bug.
78893 * modules/lchown-tests: New file.
78894 * tests/test-lchown.h (test_lchown): Likewise.
78895 * tests/test-lchown.c (main): Likewise.
78897 chown: detect Solaris and FreeBSD bug
78898 * lib/chown.c (rpl_chown): Work around bug.
78899 * m4/chown.m4 (gl_FUNC_CHOWN): Check for trailing slash bugs.
78900 (gl_PREREQ_CHOWN): Delete.
78901 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witness.
78902 * modules/unistd (Makefile.am): Populate it.
78903 * lib/unistd.in.h (chown): Update declaration.
78904 * lib/lchown.c (chown): Update client.
78905 * modules/lchown (Depends-on): Add lstat.
78906 * doc/posix-functions/chown.texi (chown): Document the bug.
78907 * doc/posix-functions/getgroups.texi (getgroups): Document
78908 getgroups pitfall.
78909 * modules/chown-tests: New file.
78910 * tests/test-chown.h (test_chown): Likewise.
78911 * tests/test-chown.c (main): Likewise.
78913 2009-11-14 Robert Millan <rmh.grub@aybabtu.com> (tiny change)
78915 gnulib-tool: correctly detect absence of m4 directories
78916 * gnulib-tool: Avoid extra newline on data passed to wc -l.
78918 2009-11-14 Jim Meyering <meyering@redhat.com>
78920 maint.mk: Prohibit inclusion of "xalloc.h" without use.
78921 * top/maint.mk (sc_prohibit_close_stream_without_use): New rule.
78923 2009-11-14 John W. Eaton <jwe@gnu.org>
78925 strftime.h: wrap function declaration in extern "C" block
78926 * lib/strftime.h (nstrftime) [__cplusplus]: Wrap declaration.
78928 2009-11-13 Eric Blake <ebb9@byu.net>
78930 getgroups: avoid compiler warning
78931 * lib/getgroups.c (rpl_getgroups): Delete shadowed variable.
78933 getgroups: work around FreeBSD bug
78934 * lib/getgroups.c (rpl_getgroups): Work around the bug.
78935 * m4/getgroups.m4 (gl_FUNC_GETGROUPS): Detect the bug.
78936 * doc/posix-functions/getgroups.texi (getgroups): Document it.
78937 * tests/test-getgroups.c (main): Fix buffer overrun.
78939 getgroups: avoid compilation failure
78940 * lib/getgroups.c (includes): Include <stdint.h> for SIZE_MAX.
78941 * modules/getgroups (Depends-on): Add stdint.
78943 2009-11-13 Jim Meyering <meyering@redhat.com>
78945 test-getgroups: avoid compilation failure
78946 * tests/test-getgroups.c: Include <stdint.h> for use of SIZE_MAX.
78948 2009-11-13 Eric Blake <ebb9@byu.net>
78950 mgetgroups: new module, taken from coreutils
78951 * modules/mgetgroups: New file.
78952 * lib/mgetgroups.h: Likewise.
78953 * lib/mgetgroups.c (mgetgroups): Likewise.
78954 * m4/mgetgroups.m4 (gl_MGETGROUPS): Likewise.
78955 * MODULES.html.sh (Users and groups): Mention it.
78957 getgroups: don't expose GETGROUPS_T to user
78958 * lib/getgroups.c (rpl_getgroups): Change signature. Copy array
78959 an element at a time if GETGROUPS_T is wrong size.
78960 * lib/getugroups.h (getugroups): Change signature.
78961 * lib/unistd.in.h (getgroups): Likewise.
78962 * m4/getgroups.m4 (gl_FUNC_GETGROUPS): Use replacement if
78963 signature needs fixing.
78964 * m4/getugroups.m4 (gl_GETUGROUPS): No longer need
78965 AC_TYPE_GETGROUPS.
78966 * modules/group-member (Depends-on): Add getgroups.
78967 * lib/group-member.c (group_info, get_group_info): Use gid_t.
78968 (group_member): Rely on getgroups replacement.
78969 * lib/getugroups.c (getugroups): Use gid_t.
78970 * tests/test-getgroups.c (main): Likewise.
78971 * NEWS: Mention the signature change.
78972 * doc/posix-functions/getgroups.texi (getgroups): Mention the
78973 problem with signature.
78974 * doc/glibc-functions/setgroups.texi (setgroups): Mention that
78975 GETGROUPS_T is still useful for setgroups.
78977 getgroups, getugroups: provide stubs for mingw
78978 * lib/getgroups.c (getgroups): Provide ENOSYS stub for mingw.
78979 * lib/getugroups.c (getugroups): Likewise.
78980 * m4/getgroups.m4 (gl_FUNC_GETGROUPS): Check for missing
78981 function. Modernize replacement scheme.
78982 (gl_PREREQ_GETGROUPS): Delete.
78983 * m4/getugroups.m4 (gl_GETUGROUPS): Check for <grp.h>.
78984 * modules/getgroups (configure.ac): Declare witness.
78985 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add default.
78986 * modules/unistd (Depends-on): Substitute witness.
78987 * lib/unistd.in.h (getgroups): Declare replacement.
78989 getgroups: avoid calling exit
78990 * modules/getgroups (Depends-on): Add malloc-posix and unistd,
78991 drop xalloc.
78992 * modules/getgroups-tests (Depends-on, Makefile.am): Drop unneeded
78993 dependencies.
78994 * lib/getgroups.c (rpl_getgroups): Fail with ENOMEM rather than
78995 exiting, in the rare case of malloc failure.
78997 getgroups: fix logic error
78998 * lib/getgroups.c (rpl_getgroups): Don't fail if current process
78999 has more than 20 groups.
79000 * modules/getgroups-tests: New test.
79001 * tests/test-getgroups.c: New file.
79003 2009-11-13 Simon Josefsson <simon@josefsson.org>
79005 * tests/test-base64.c: Improve.
79007 2009-11-13 Simon Josefsson <simon@josefsson.org>
79009 * tests/test-xvasprintf.c: Fix memory leak, suggested by Eric
79010 Blake <ebb9@byu.net>.
79012 2009-11-13 Simon Josefsson <simon@josefsson.org>
79014 * tests/test-xvasprintf.c: Add %s%s related checks.
79016 2009-11-12 Eric Blake <ebb9@byu.net>
79018 version-etc: match standards.texi style
79019 * lib/version-etc.c (emit_bug_reporting_address): Drop periods,
79020 and use <> only for URLs.
79022 2009-11-10 Kamil Dudka <kdudka@redhat.com>
79024 fts: do not fail on a submount during traversal
79025 * lib/fts.c (fts_build): Read the stat info again after opening
79026 a directory if the FTS_TIGHT_CYCLE_CHECK flag is set.
79027 Original report at http://bugzilla.redhat.com/501848.
79029 2009-11-12 Jim Meyering <meyering@redhat.com>
79031 bootstrap: sync from coreutils
79032 * build-aux/bootstrap (bootstrap_epilogue): New function.
79033 Use git_modules_config in one more place. This make bootstrap's
79034 --gnulib-srcdir option more useful for testing.
79036 bootstrap: generalize autoheader check
79037 * build-aux/bootstrap: Look for AC_CONFIG_HEADER as well as
79038 AC_CONFIG_HEADERS.
79040 2009-11-11 Eric Blake <ebb9@byu.net>
79042 mkfifoat: use new modules for Solaris and BSD bugs
79043 * m4/mkfifoat.m4 (gl_FUNC_MKFIFOAT): Simplify.
79044 * lib/mkfifoat.c (mknodat): Split...
79045 * lib/mknodat.c (mknodat): ...into new file.
79046 * modules/mkfifoat (Files): Ship new file.
79047 (Depends-on): Add mkfifo, mknod.
79048 * modules/mkfifoat-tests (Files): Reuse mkfifo tests.
79049 (Depends-on): Add symlink.
79050 * tests/test-mkfifoat.c (main): Enhance test. Drop portions now
79051 redundant with test_mkfifo.h.
79052 (do_mkfifoat, do_mknodat): New helpers.
79054 mknod: new module
79055 * modules/mknod: New file.
79056 * m4/mknod.m4 (gl_FUNC_MKNOD): Likewise.
79057 * lib/mknod.c (mknod): Likewise.
79058 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Set witness
79059 defaults.
79060 * modules/sys_stat (Makefile.am): Substitute them.
79061 * lib/sys_stat.in.h (mknod): Declare replacement.
79062 * MODULES.html.sh (Support for systems lacking POSIX:2008):
79063 Document it.
79064 * doc/posix-functions/mknod.texi (mknod): Likewise.
79065 * modules/mknod-tests: New test.
79066 * tests/test-mknod.c: Likewise.
79068 mkfifo: new module
79069 * modules/mkfifo: New file.
79070 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Likewise.
79071 * lib/mkfifo.c (mkfifo): Likewise.
79072 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Set witness
79073 defaults.
79074 * modules/sys_stat (Makefile.am): Substitute them.
79075 * lib/sys_stat.in.h (mkfifo): Declare replacement.
79076 * MODULES.html.sh (Support for systems lacking POSIX:2008):
79077 Document it.
79078 * doc/posix-functions/mkfifo.texi (mkfifo): Likewise.
79079 * modules/mkfifo-tests: New test.
79080 * tests/test-mkfifo.h (test_mkfifo): New file, borrowed in part
79081 from test-mkfifoat.c.
79082 * tests/test-mkfifo.c: New file.
79084 readlink: detect FreeBSD bug
79085 * m4/readlink.m4 (gl_FUNC_READLINK): Also detect FreeBSD bug with
79086 slash on symlink.
79087 * doc/posix-functions/readlink.texi (readlink): Document the bug.
79088 * tests/test-readlink.h (test_readlink): Enhance test.
79090 symlink: detect FreeBSD bug
79091 * m4/symlink.m4 (gl_FUNC_SYMLINK): Also detect FreeBSD bug with
79092 slash on symlink.
79093 * doc/posix-functions/symlink.texi (symlink): Document the bug.
79094 * tests/test-symlink.h (test_symlink): Enhance test.
79096 2009-11-10 Eric Blake <ebb9@byu.net>
79098 link: detect FreeBSD bug
79099 * m4/link.m4 (gl_FUNC_LINK): Also detect FreeBSD bug with slash on
79100 symlink.
79101 * doc/posix-functions/link.texi (link): Document the bug.
79102 * tests/test-link.h (test_link): Enhance test.
79103 * tests/test-linkat.c (main): Update caller.
79105 unlink, remove: detect FreeBSD bug
79106 * m4/unlink.m4 (gl_FUNC_UNLINK): Also detect FreeBSD bug with
79107 slash on symlink.
79108 * doc/posix-functions/unlink.texi (unlink): Document the bug.
79109 * doc/posix-functions/remove.texi (remove): Likewise.
79110 * tests/test-unlink.h (test_unlink): Enhance test.
79111 * tests/test-remove.c (main): Likewise.
79113 2009-11-09 Eric Blake <ebb9@byu.net>
79115 rename: detect FreeBSD bug
79116 * m4/rename.m4 (gl_FUNC_RENAME): Also detect FreeBSD bug with
79117 slash on symlink.
79118 * modules/renameat-tests (Depends-on): Add filenamecat.
79119 * tests/test-rename.h (test_rename): Allow one more errno.
79120 * tests/test-renameat.c (main): Likewise.
79121 * doc/posix-functions/rename.texi (rename): Document the bug.
79123 open: detect FreeBSD bug
79124 * m4/open.m4 (gl_FUNC_OPEN): Also detect FreeBSD bug with slash on
79125 symlink.
79126 * doc/posix-functions/open.texi (open): Document the bug.
79127 * doc/posix-functions/utimes.texi (utimes): Likewise.
79128 * tests/test-open.h (test_open): Add parameters, and test symlink
79129 handling.
79130 * tests/test-open.c (main): Adjust caller.
79131 * tests/test-fcntl-safer.c (main): Likewise.
79132 * modules/open-tests (Depends-on): Add stdbool, symlink.
79133 * modules/fcntl-safer-tests (Depends-on): Likewise.
79134 * tests/test-openat.c (main): Add test-open tests.
79136 stat: detect FreeBSD bug
79137 * m4/stat.m4 (gl_FUNC_STAT): Also detect FreeBSD bug with slash on
79138 symlink.
79139 * doc/posix-functions/stat.texi (stat): Document the bug.
79140 * tests/test-stat.h (test_stat_func): Add argument.
79141 * tests/test-stat.c (main): Adjust caller.
79142 * tests/test-fstatat.c (main): Likewise.
79143 * modules/stat-tests (Depends-on): Add stdbool, symlink.
79144 Reported by Jim Meyering.
79146 2009-11-09 James Youngman <jay@gnu.org>
79148 strftime.c: include ignore-value.h only when FPRINTFTIME is defined
79149 * lib/strftime.c: Correct placement of #include "ignore-value.h".
79151 2009-11-08 Jim Meyering <meyering@redhat.com>
79153 utimens: remove invalid futimesat call
79154 * lib/utimens.c (fdutimens): Remove invalid futimesat call.
79155 It used the file descriptor of the target file as the DIR_FD
79156 parameter and NULL as the file name. That caused failure with
79157 errno == EFAULT on FreeBSD-8.0-rc2
79159 2009-11-07 Eric Blake <ebb9@byu.net>
79161 fflush, freadseek: use fseeko, not fseek
79162 * lib/fflush.c (clear_ungetc_buffer_preserving_position)
79163 (clear_ungetc_buffer): Avoid potential problems on large files.
79164 * lib/freadseek.c (freadseek): Likewise.
79165 * modules/freadseek (Depends-on): Add fseeko.
79166 * modules/fseek (configure.ac): Set a witness.
79167 * tests/test-fflush.c (main): Use fseeko.
79168 * tests/test-fpurge.c (fseek): Disable link warning.
79169 * tests/test-freadable.c (fseek): Likewise.
79170 * tests/test-freading.c (fseek): Likewise.
79171 * tests/test-fseeko.c (fseek): Likewise.
79172 * tests/test-ftell.c (fseek): Likewise.
79173 * tests/test-ftello.c (fseek): Likewise.
79174 * tests/test-fwritable.c (fseek): Likewise.
79175 * tests/test-fwriting.c (fseek): Likewise.
79177 2009-11-06 Simon Josefsson <simon@josefsson.org>
79179 * modules/memchr (Depends-on): Drop getpagesize dependency.
79181 2009-11-06 Simon Josefsson <simon@josefsson.org>
79183 * build-aux/pmccabe2html: Disable execute bit. Suggested by
79184 Reported by Ludovic Courtès.
79185 * build-aux/pmccabe2html: Improve example usage.
79186 * build-aux/pmccabe2html: Drop #! header. Doc fix.
79188 2009-11-06 Jim Meyering <meyering@redhat.com>
79190 do-release-commit-and-tag: New module.
79191 Automate the release-commit and tag process.
79192 * build-aux/do-release-commit-and-tag: New script, from coreutils.
79193 * modules/do-release-commit-and-tag: New file.
79194 * MODULES.html.sh (Support for maintaining and releasing): Add it.
79196 2009-11-06 Simon Josefsson <simon@josefsson.org>
79198 * modules/select-tests (test_select_LDADD): Add $(INET_PTON_LIB)
79199 because test-select.c uses inet_pton.
79201 2009-11-06 Simon Josefsson <simon@josefsson.org>
79203 * m4/getaddrinfo.m4: Add content of INET_NTOP_LIB to
79204 GETADDRINFO_LIB. Bump serial number.
79205 * modules/getaddrinfo (Link): Only mention GETADDRINFO_LIB again.
79206 Suggested by Eric Blake <ebb9@byu.net>.
79208 2009-11-05 Eric Blake <ebb9@byu.net>
79210 strtod: detect darwin bug
79211 * m4/strtod.m4 (gl_FUNC_STRTOD): Filter out darwin bug on "nan(".
79212 Reported by Leo Davis.
79214 freopen-safer: new module
79215 * modules/freopen-safer: New module.
79216 * m4/stdio-safer.m4 (gl_FREOPEN_SAFER): New macro.
79217 * lib/freopen-safer.c (freopen_safer): New file.
79218 * lib/stdio-safer.h (freopen_safer): New declaration.
79219 * lib/stdio--.h (freopen): New override.
79220 * MODULES.html.sh (File stream based Input/Output): Mention it.
79221 * doc/posix-functions/freopen.texi (freopen): Mention pitfalls and
79222 freopen-safer module.
79223 * doc/posix-functions/stderr.texi (stderr): Likewise.
79224 * doc/posix-functions/stdin.texi (stdin): Likewise.
79225 * doc/posix-functions/stdout.texi (stdout): Likewise.
79226 * modules/freopen-safer-tests: New test.
79227 * tests/test-reopen-safer.c: New file.
79229 2009-11-05 Jim Meyering <meyering@redhat.com>
79231 maint.mk: Prohibit inclusion of "close-stream.h" without use.
79232 * top/maint.mk (sc_prohibit_close_stream_without_use): New rule.
79234 2009-11-05 Simon Josefsson <simon@josefsson.org>
79236 * modules/pmccabe2html (configure.ac): Check for pmccabe tool.
79238 2009-11-05 Simon Josefsson <simon@josefsson.org>
79240 * modules/getaddrinfo (Link): Add $(INET_NTOP_LIB).
79242 2009-11-05 Simon Josefsson <simon@josefsson.org>
79244 Fix link error.
79245 * m4/inet_ntop.m4 (gl_INET_NTOP): Fix test of AC_SEARCH_LIBS result.
79246 * m4/inet_pton.m4 (gl_INET_PTON): Likewise.
79248 2009-11-05 Simon Josefsson <simon@josefsson.org>
79250 * tests/test-func.c: Also test value of __func__.
79252 2009-11-05 Simon Josefsson <simon@josefsson.org>
79254 * tests/test-sys_socket.c: Use smaller constant value, sa_family_t
79255 may be an 8-bit type. Reported by Bruno Haible <bruno@clisp.org>.
79257 2009-11-05 Bruno Haible <bruno@clisp.org>
79259 Fix link error.
79260 * m4/inet_ntop.m4 (gl_INET_NTOP): Fix test of AC_SEARCH_LIBS result.
79261 * m4/inet_pton.m4 (gl_INET_PTON): Likewise.
79262 Reported by Brad Hards <bradh@frogmouth.net> via Simon Josefsson.
79264 2009-11-05 Bruno Haible <bruno@clisp.org>
79266 Tests for module 'inet_pton'.
79267 * modules/inet_pton-tests: New file.
79268 * tests/test-inet_pton.c: New file.
79270 2009-11-05 Bruno Haible <bruno@clisp.org>
79272 Tests for module 'inet_ntop'.
79273 * modules/inet_ntop-tests: New file.
79274 * tests/test-inet_ntop.c: New file.
79276 2009-11-04 Eric Blake <ebb9@byu.net>
79278 stdlib-safer: wrap all mkstemp variants
79279 * modules/mkostemp (configure.ac): Set witness.
79280 * modules/mkostemps (configure.ac): Likewise.
79281 * modules/mkstemps (configure.ac): Likewise.
79282 * lib/stdlib-safer.h (mkostemp_safer, mkostemps_safer)
79283 (mkstemps_safer): Wrap more functions.
79284 * lib/stdlib--.h (mkostemp, mkostemps, mkstemps): Default the
79285 wrapping.
79286 * lib/mkstemp-safer.c (mkostemp_safer, mkostemps_safer)
79287 (mkstemps_safer): Implement the wrappers.
79289 mkstemps, mkostemps: new modules
79290 * modules/mkostemps: New module.
79291 * modules/mkstemps: Likewise.
79292 * lib/mkostemps.c (mkostemps): New file.
79293 * lib/mkstemps.c (mkstemps): Likewise.
79294 * m4/mkostemps.m4 (gl_FUNC_MKOSTEMPS): Likewise.
79295 * m4/mkstemps.m4 (gl_FUNC_MKSTEMPS): Likewise.
79296 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Add witnesses.
79297 * modules/stdlib (Makefile.am): Substitute them.
79298 * lib/stdlib.in.h (mkostemps, mkstemps): Declare them.
79299 * doc/glibc-functions/mkstemps.texi (mkstemps): New file.
79300 * doc/glibc-functions/mkostemps.texi (mkostemps): Likewise.
79301 * doc/gnulib.texi (Glibc stdlib.h): Include them.
79302 * MODULES.html.sh (File system functions): Mention them.
79304 tempname: resync from glibc
79305 * lib/tempname.c (__gen_tempname): Add suffixlen argument. Use
79306 same values for __GT_FILE as glibc. Abort even when assertions
79307 are disabled.
79308 * lib/tempname.h (GT_FILE): Use glibc __GT_FILE, if available, and
79309 match its value otherwise. Allow idempotent inclusion.
79310 * lib/mkdtemp.c (mkdtemp): Adjust caller.
79311 * lib/mkostemp.c (mkostemp): Likewise.
79312 * lib/mkstemp.c (mkstemp): Likewise.
79313 * lib/tmpfile.c (tmpfile): Likewise.
79314 * NEWS: Document this.
79316 utimens: fix use of futimens on older Linux
79317 * lib/utimens.c (fdutimens): Use updated, rather than original,
79318 timespec to avoid bug in older Linux kernel.
79319 Reported by Simon Josefsson.
79321 2009-11-04 Bruno Haible <bruno@clisp.org>
79323 Make num_processors more flexible and consistent.
79324 * lib/nproc.h (enum nproc_query): New type.
79325 (num_processors): Add a 'query' argument.
79326 * lib/nproc.c: Include <stdlib.h>, <sched.h>, c-ctype.h.
79327 (num_processors): Add a 'query' argument. Test the value of the
79328 OMP_NUM_THREADS environment variable if requested. On Linux, NetBSD,
79329 mingw, count the number of CPUs available for the current process.
79330 * m4/nproc.m4 (gl_PREREQ_NPROC): Require AC_USE_SYSTEM_EXTENSIONS.
79331 Check for sched_getaffinity and sched_getaffinity_np.
79332 * modules/nproc (Depends-on): Add c-ctype, extensions.
79333 * NEWS: Mention the change.
79335 2009-11-03 Bruno Haible <bruno@clisp.org>
79337 * NEWS: Document the new library dependencies of inet_ntop, inet_pton.
79339 2009-11-03 Jim Meyering <meyering@redhat.com>
79341 test-getaddrinfo: avoid compilation failure on FreeBSD 7.2
79342 * tests/test-getaddrinfo.c (simple): Test for EAI_NODATA only
79343 if it is defined.
79345 2009-11-02 Eric Blake <ebb9@byu.net>
79347 mktime, timegm: share common declaration
79348 * lib/mktime-internal.h: New file.
79349 * lib/mktime.c: Use it rather than open-coding a declaration.
79350 * lib/timegm.c: Likewise.
79351 * modules/mktime (Files): Ship it.
79352 * modules/timegm (Files): Likewise.
79353 Suggested by Bruno Haible.
79355 test-update-copyright: update test to match script changes
79356 * tests/test-update-copyright.sh: Avoid hard-coding perl
79357 location. Don't update *.bak created by earlier runs.
79359 2009-11-02 Paul Eggert <eggert@cs.ucla.edu>
79360 Simon Josefsson <simon@josefsson.org>
79361 Bruno Haible <bruno@clisp.org>
79363 Fix link error on Solaris 8.
79364 * m4/inet_pton.m4 (gl_INET_PTON): Search for the function inet_pton
79365 also in libnsl. Define also INET_PTON_LIB.
79366 * modules/inet_pton (Link): New section.
79368 2009-11-02 Simon Josefsson <simon@josefsson.org>
79369 Bruno Haible <bruno@clisp.org>
79371 * m4/inet_ntop.m4 (gl_INET_NTOP): Define also INET_NTOP_LIB.
79372 * modules/inet_ntop (Link): New section.
79373 Reported by Boyan Kasarov <bkasarov@gmail.com>.
79375 2009-11-02 Eric Blake <ebb9@byu.net>
79377 maint: avoid compiler warnings in m4 macros
79378 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Avoid unused variable.
79379 * m4/rmdir.m4 (gl_FUNC_RMDIR): Include correct header.
79381 2009-11-02 Simon Josefsson <simon@josefsson.org>
79383 * m4/pmccabe2html.m4: Remove file.
79384 * modules/pmccabe2html: Drop pmccabe2html.m4. Don't call m4
79385 function. Change maintainer.
79386 * build-aux/pmccabe2html: Use /bin/sh with magic instead of
79387 hard-coding path to awk. Tiny patch from ludo@gnu.org (Ludovic
79388 Courtès).
79390 2009-10-31 Eric Blake <ebb9@byu.net>
79392 fseeko: fix m4 regression
79393 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Use modern macro. Fixes
79394 regression from 2009-10-27.
79395 Reported by Ralf Wildenhues.
79397 2009-10-31 Jim Meyering <meyering@redhat.com>
79399 inttostr: aesthetics and improved (compile-time) safety
79400 Define inttype_is_signed rather than inttype_is_unsigned,
79401 since the sole use is via "#if inttype_is_signed".
79402 * lib/imaxtostr.c (inttype_is_signed): Define this, rather than
79403 inttype_is_unsigned.
79404 * lib/offtostr.c (inttype_is_signed): Likewise.
79405 * lib/uinttostr.c (inttype_is_signed): Likewise.
79406 * lib/umaxtostr.c (inttype_is_signed): Likewise.
79407 * lib/inttostr.c (inttostr): Use verify to cross-check the
79408 inttype_is_signed value and the signedness of the actual type.
79409 * modules/inttostr (Depends-on): Add verify.
79411 2009-10-30 Eric Blake <ebb9@byu.net>
79413 build: avoid compiler warnings
79414 * lib/fchmodat.c (lchmod): Mark unused variables.
79415 * lib/getopt.c (_getopt_initialize): Likewise.
79416 * lib/mktime.c (__mktime_internal): Provide prototype.
79417 * lib/inttostr.c (inttostr): Avoid compiler warning even with
79418 older gcc that do not understand #pragma GCC diagnostic.
79419 * lib/uinttostr.c (inttype_is_unsigned): Define.
79420 * lib/umaxtostr.c (inttype_is_unsigned): Likewise.
79422 2009-10-30 Michael Haubenwallner <michael.haubenwallner@salomon.at>
79424 stat: fix compilation on AIX
79425 * lib/sys_stat.in.h (stat): Work with fact that large files on AIX
79426 only see struct stat64.
79428 2009-10-30 Eric Blake <ebb9@byu.net>
79430 exclude: make more robust
79431 * lib/exclude.c (excluded_file_name): Abort on unexpected value,
79432 rather than masking a coding bug.
79433 Suggested by Bruno Haible.
79435 2009-10-30 Jim Meyering <meyering@redhat.com>
79437 perl scripts: remove #!/usr/bin/perl in favor of more portable...
79438 Rather than putting #!/usr/bin/perl on the first line,
79439 start with a variant of what's recommended by "man perlrun" that
79440 invokes the first "perl" program from your shell's search path.
79441 * build-aux/gitlog-to-changelog: Replace #!... as above.
79442 Add a "Local Variables" perl mode setting.
79443 Prompted by a patch from Ludovic Courtès.
79444 Improved by Eric Blake.
79445 * build-aux/useless-if-before-free: Likewise.
79446 * build-aux/announce-gen: Likewise.
79447 * build-aux/update-copyright: Likewise.
79449 2009-10-29 Eric Blake <ebb9@byu.net>
79451 filenamecat-lgpl: adjust clients
79452 * modules/linkat (Depends-on): Use filenamecat-lgpl, not
79453 filenamecat.
79454 * modules/renameat (Depends-on): Likewise.
79456 filenamecat: split into filenamecat-lgpl
79457 * modules/filenamecat-lgpl: New module.
79458 * modules/filenamecat (Files): Move library-safe files into
79459 filenamecat-lgpl.
79460 (Depends-on): Add filenamecat-lgpl.
79461 (configure.ac): Declare witness.
79462 * lib/filenamecat.h (file_name_concat): Only declare when using
79463 GPL module.
79464 * lib/filenamecat.c (longest_relative_suffix, mfile_name_concat):
79465 Move...
79466 * lib/filenamecat-lgpl.c: ...into new file.
79467 * m4/filenamecat.m4 (gl_FILE_NAME_CONCAT_LGPL): New macro.
79468 (gl_FILE_NAME_CONCAT): Use it.
79469 * MODULES.html.sh (File system functions): Mention new module.
79471 argp: avoid memory leak
79472 * modules/argp (Depends-on): Use dirname-lgpl, not dirname.
79473 * lib/argp-namefrob.h (__argp_base_name): Use last_component, not
79474 base_name, since the latter malloc()s and can call exit().
79475 Leak introduced 2006-07-03.
79477 dirname-lgpl: adjust clients that don't need full dirname
79478 * modules/backupfile (Depends-on): Use dirname-lgpl, not dirname.
79479 * modules/filenamecat (Depends-on): Likewise.
79480 * modules/linkat (Depends-on): Likewise.
79481 * modules/mkancesdirs (Depends-on): Likewise.
79482 * modules/mkdir (Depends-on): Likewise.
79483 * modules/openat (Depends-on): Likewise.
79484 * modules/savewd (Depends-on): Likewise.
79485 * modules/rename (Depends-on): Likewise.
79486 (License): Relax license.
79487 * modules/mkdir-tests (Depends-on): Drop progname.
79488 (Makefile.am): Delete unneeded LDADD.
79489 * modules/rename-tests (Depends-on, Makefile.am): Likewise.
79491 dirname: split into dirname-lgpl
79492 * modules/dirname-lgpl: New module.
79493 * modules/dirname (Files): Move library-safe files into
79494 dirname-lgpl.
79495 (Depends-on): Add dirname-lgpl.
79496 (configure.ac): Declare witness.
79497 * modules/double-slash-root (License): Relax license.
79498 * lib/dirname.h (base_name, dir_name): Only declare when using GPL
79499 module.
79500 * lib/dirname.c (dir_len, mdir_name): Move...
79501 * lib/dirname-lgpl.c: ...into new file.
79502 * lib/basename.c (last_component, base_len): Move...
79503 * lib/basename-lgpl.c: ...into new file.
79504 * m4/dirname.m4 (gl_DIRNAME_LGPL): New macro.
79505 (gl_DIRNAME): Use it.
79506 * MODULES.html.sh (Enhancements for POSIX:2008 functions):
79507 Mention new module.
79508 * modules/dirname-tests (Depends-on): Add progname.
79509 * tests/test-dirname.c (program_name): Delete.
79511 mkdir: make safe for libraries
79512 * modules/mkdir (Depends-on): Drop xalloc.
79513 * lib/mkdir.c (rpl_mkdir): Fail with ENOMEM rather than calling
79514 exit.
79516 tests: avoid some compiler warnings
79517 * tests/test-getaddrinfo.c (simple): Mark static, and allow string
79518 literals.
79519 * tests/test-memchr.c (main): Avoid type mismatch.
79520 * tests/test-arpa_inet.c (main): Avoid unused parameters.
79521 * tests/test-base64.c (main): Likewise.
79522 * tests/test-getdelim.c (main): Likewise.
79523 * tests/test-gethostname.c (main): Likewise.
79524 * tests/test-getline.c (main): Likewise.
79525 * tests/test-netinet_in.c (main): Likewise.
79526 * tests/test-select.c (open_server_socket, main): Likewise.
79527 * tests/test-select-stdin.c (main): Likewise.
79528 * tests/test-sockets.c (main): Likewise.
79529 * tests/test-strsignal.c (main): Likewise.
79530 * tests/test-sys_select.c (main): Likewise.
79531 * tests/test-sys_socket.c (main): Likewise.
79532 * tests/test-u64.c (main): Likewise.
79533 * tests/test-xfprintf-posix.c (main): Likewise.
79534 * tests/test-xvasprintf.c (test_xvasprintf, main): Likewise.
79536 sockets: avoid compiler warning
79537 * lib/sockets.c (gl_sockets_startup): Mark unused parameter.
79539 maint: detect usage(1) and other suspicious exits
79540 * top/maint.mk (sc_prohibit_magic_number_exit): New rule.
79542 2009-10-29 Jim Meyering <meyering@redhat.com>
79544 timespec: long-to-int truncation could make timespec_cmp malfunction
79545 * lib/timespec.h (timespec_cmp): Do not interpret a difference of
79546 a multiple of 2^32 nanoseconds as no difference.
79548 2009-10-28 Jim Meyering <meyering@redhat.com>
79550 fprintftime: wrap macro code argument in "do {...} while(0)"
79551 * lib/strftime.c (cpy) [FPRINTFTIME]: The second argument to the
79552 cpy macro must be a statement that can be followed by a semicolon.
79553 Now that the else clause contains a comment and is hence longer
79554 than one line, I require curly braces. That in turn requires
79555 that we wrap this code block in the standard do...while(0).
79557 fprintftime: remove stray semicolon from previous change
79558 * lib/strftime.c (cpy) [FPRINTFTIME]: Remove trailing semicolon.
79560 fprintftime: avoid a warning about ignored fwrite return value
79561 * lib/strftime.c [FPRINTFTIME]: Include "ignore-value.h".
79562 (cpy) [FPRINTFTIME]: Ignore fwrite failure, even though technically,
79563 that is unsafe.
79564 * modules/fprintftime (Depends-on): Add ignore-value.
79566 exclude: avoid an unwarranted warning
79567 * lib/exclude.c (excluded_file_name): Initialize "rc" before switch.
79569 2009-10-27 Eric Blake <ebb9@byu.net>
79571 fseek: avoid compilation failure when fflush is replaced
79572 * m4/fseek.m4 (gl_REPLACE_FSEEK): New macro.
79573 * m4/fseeko.m4 (gl_REPLACE_FSEEKO): Also replace fseek, if fseek
79574 module is in use.
79575 * lib/stdio.in.h (GNULIB_FSEEKO): Only poison fseek if fseek
79576 module is not in use; since REPLACE_FSEEK worked otherwise.
79577 (GNULIB_FTELLO): Likewise for ftell.
79578 Reported by Ian Beckwith and others.
79580 2009-10-27 Bruno Haible <bruno@clisp.org>
79582 * lib/isnan.c (rpl_isnan[fdl]): Repeat the specification declaration.
79583 Reported by Jim Meyering.
79585 2009-10-27 Jim Meyering <jim@meyering.net>
79586 Bruno Haible <bruno@clisp.org>
79588 Avoid warning despite dropping the return value of fwrite.
79589 * lib/unicodeio.c: Include ignore-value.h.
79590 (fwrite_success_callback): Explicitly ignore fwrite's return value.
79591 * modules/unicodeio (Depends-on): Add ignore-value.
79593 2009-10-26 Eric Blake <ebb9@byu.net>
79595 areadlinkat: fix fallback path
79596 * lib/at-func.c (AT_FUNC_NAME): Avoid signed comparison between
79597 pointer and zero.
79599 2009-10-22 Pádraig Brady <P@draigBrady.com>
79601 Use a better IO block size for modern systems
79602 * lib/copy-file.c (copy_file_preserving): Used a 32KiB malloced buffer.
79603 * lib/md2.c: Likewise.
79604 * lib/md4.c: Likewise.
79605 * lib/md5.c: Likewise.
79606 * lib/sha1.c: Likewise.
79607 * lib/sha256.c: Likewise.
79608 * lib/sha512.c: Likewise.
79610 2009-10-22 Eric Blake <ebb9@byu.net>
79612 tests: avoid several compiler warnings
79613 * tests/test-getcwd.c (main): Avoid buffer underflow.
79614 * tests/test-getdate.c (main): String literals are not safe with
79615 putenv, so use setenv. Declare unused argument.
79616 * modules/getdate-tests (Depends-on): Add setenv.
79617 * tests/test-argv-iter.c (main): Declare unused argument. Avoid
79618 problems with string literals in char *.
79619 * tests/test-hash.c (main): Avoid shadowing declaration.
79620 (insert_new): Treat string literals as char const *.
79621 * tests/test-getopt.h (test_getopt): Likewise.
79622 (getopt_loop): Alter types to minimize casting elsewhere.
79623 * tests/test-getopt_long.h (test_getopt_long, getopt_long_loop)
79624 (test_getopt_long_posix): Likewise.
79625 (do_getopt_long): Add wrapper to minimize casting.
79626 * tests/test-atexit.c (clear_temp_file): Use void.
79627 * tests/test-areadlink-with-size.c (main): Declare unused
79628 arguments.
79629 * tests/test-areadlink.c (main): Likewise.
79630 * tests/test-areadlinkat-with-size.c (main): Likewise.
79631 * tests/test-areadlinkat.c (main): Likewise.
79632 * tests/test-canonicalize-lgpl.c (main): Likewise.
79633 * tests/test-canonicalize.c (main): Likewise.
79634 * tests/test-dirent-safer.c (main): Likewise.
79635 * tests/test-dirname.c (main): Likewise.
79636 * tests/test-dup2.c (main): Likewise.
79637 * tests/test-fchdir.c (main): Likewise.
79638 * tests/test-fcntl-h.c (main): Likewise.
79639 * tests/test-fcntl-safer.c (main): Likewise.
79640 * tests/test-fdopendir.c (main): Likewise.
79641 * tests/test-fdutimensat.c (main): Likewise.
79642 * tests/test-fflush.c (main): Likewise.
79643 * tests/test-filenamecat.c (main): Likewise.
79644 * tests/test-filevercmp.c (main): Likewise.
79645 * tests/test-fopen-safer.c (main): Likewise.
79646 * tests/test-fopen.c (main): Likewise.
79647 * tests/test-fpending.c (main): Likewise.
79648 * tests/test-fpurge.c (main): Likewise.
79649 * tests/test-freading.c (main): Likewise.
79650 * tests/test-fstatat.c (main): Likewise.
79651 * tests/test-fsync.c (main): Likewise.
79652 * tests/test-futimens.c (main): Likewise.
79653 * tests/test-getndelim2.c (main): Likewise.
79654 * tests/test-gettimeofday.c (main): Likewise.
79655 * tests/test-getopt.c (main): Likewise.
79656 * tests/test-i-ring.c (main): Likewise.
79657 * tests/test-inttypes.c (main): Likewise.
79658 * tests/test-link.c (main): Likewise.
79659 * tests/test-lstat.c (main): Likewise.
79660 * tests/test-math.c (main): Likewise.
79661 * tests/test-md5.c (main): Likewise.
79662 * tests/test-memchr2.c (main): Likewise.
79663 * tests/test-memrchr.c (main): Likewise.
79664 * tests/test-mkdir.c (main): Likewise.
79665 * tests/test-mkdirat.c (main): Likewise.
79666 * tests/test-mkfifoat.c (main): Likewise.
79667 * tests/test-open.c (main): Likewise.
79668 * tests/test-openat-safer.c (main): Likewise.
79669 * tests/test-openat.c (main): Likewise.
79670 * tests/test-quotearg.c (main): Likewise.
79671 * tests/test-rawmemchr.c (main): Likewise.
79672 * tests/test-readlink.c (main): Likewise.
79673 * tests/test-remove.c (main): Likewise.
79674 * tests/test-rename.c (main): Likewise.
79675 * tests/test-renameat.c (main): Likewise.
79676 * tests/test-rmdir.c (main): Likewise.
79677 * tests/test-sha1.c (main): Likewise.
79678 * tests/test-signal.c (main): Likewise.
79679 * tests/test-sigaction.c (main): Likewise.
79680 * tests/test-stat.c (main): Likewise.
79681 * tests/test-stat-time.c (main): Likewise.
79682 * tests/test-stddef.c (main): Likewise.
79683 * tests/test-stdint.c (main): Likewise.
79684 * tests/test-stdio.c (main): Likewise.
79685 * tests/test-stdlib.c (main): Likewise.
79686 * tests/test-strchrnul.c (main): Likewise.
79687 * tests/test-strerror.c (main): Likewise.
79688 * tests/test-string.c (main): Likewise.
79689 * tests/test-strtod.c (main): Likewise.
79690 * tests/test-strverscmp.c (main): Likewise.
79691 * tests/test-symlink.c (main): Likewise.
79692 * tests/test-symlinkat.c (main): Likewise.
79693 * tests/test-sys_stat.c (main): Likewise.
79694 * tests/test-sys_time.c (main): Likewise.
79695 * tests/test-time.c (main): Likewise.
79696 * tests/test-unistd.c (main): Likewise.
79697 * tests/test-unlink.c (main): Likewise.
79698 * tests/test-unlinkat.c (main): Likewise.
79699 * tests/test-utimens.c (main): Likewise.
79700 * tests/test-utimensat.c (main): Likewise.
79701 * tests/test-version-etc.c (main): Likewise.
79702 * tests/test-wchar.c (main): Likewise.
79703 * tests/test-wctype.c (main): Likewise.
79704 * tests/test-xprintf-posix.c (main): Likewise.
79705 * tests/test-posixtm.c (main): Likewise.
79706 (STREQ): Delete unused macro.
79707 * tests/test-linkat.c (main): Declare unused arguments. Avoid
79708 shadowed variables.
79709 * tests/test-memchr.c (main): Likewise.
79711 2009-10-21 Eric Blake <ebb9@byu.net>
79713 areadlinkat: avoid failure on older glibc
79714 * lib/at-func.c (AT_FUNC_NAME): Check for explicit FUNC_FAIL,
79715 rather than mis-comparing 0 against FUNC_RESULT of char*.
79717 2009-10-21 Bruno Haible <bruno@clisp.org>
79719 * modules/stpncpy (License): Relicense under LGPLv2+.
79720 Reported by David Lutterkort <lutter@redhat.com>.
79722 2009-10-20 Eric Blake <ebb9@byu.net>
79724 utimensat: work around Solaris 9 bug
79725 * lib/utimens.c (fdutimens, lutimens): Force a stat if platform
79726 has trailing slash bugs.
79727 * tests/test-lutimens.h (test_lutimens): Enhance test.
79728 * tests/test-utimens.h (test_utimens): Likewise.
79729 * doc/posix-functions/utime.texi (utime): Enhance documentation.
79730 * doc/posix-functions/utimes.texi (utimes): Likewise.
79731 * doc/posix-functions/utimensat.texi (utimensat): Likewise.
79732 * doc/glibc-functions/futimesat.texi (futimesat): Likewise.
79733 * doc/glibc-functions/lutimes.texi (lutimes): Likewise.
79734 * doc/posix-functions/futimens.texi (futimens): Likewise.
79736 fdutimensat: new module
79737 * modules/fdutimensat: New file.
79738 * lib/fdutimensat.c (fdutimensat): Likewise.
79739 * lib/utimens.h (fdutimensat, lutimensat): Declare new functions.
79740 * MODULES.html.sh (File system functions): Mention module.
79741 * modules/fdutimensat-tests: New test.
79742 * tests/test-fdutimensat.c: Likewise.
79744 doc: regenerate INSTALL
79745 * doc/INSTALL: Reflect recent autoconf update.
79746 * doc/INSTALL.ISO: Likewise.
79747 * doc/INSTALL.UTF-8: Likewise.
79749 2009-10-20 Pádraig Brady <P@draigBrady.com>
79751 acl: warn if ACL support is not detected
79752 * m4/acl.m4 (gl_FUNC_ACL): Output a warning if ACL support is not found.
79754 2009-10-19 Giuseppe Scrivano <gscrivano@gnu.org>
79756 * lib/nproc.h: Add extern "C" block for C++.
79758 2009-10-18 Reuben Thomas <rrt@sc3d.org>
79759 Bruno Haible <bruno@clisp.org>
79761 * doc/posix-functions/isascii.texi: Document the 2 alternative APIs.
79762 * doc/posix-functions/isalnum.texi: Document the 4 alternative APIs.
79763 * doc/posix-functions/isalpha.texi: Likewise.
79764 * doc/posix-functions/isblank.texi: Likewise.
79765 * doc/posix-functions/iscntrl.texi: Likewise.
79766 * doc/posix-functions/isdigit.texi: Likewise.
79767 * doc/posix-functions/isgraph.texi: Likewise.
79768 * doc/posix-functions/islower.texi: Likewise.
79769 * doc/posix-functions/isprint.texi: Likewise.
79770 * doc/posix-functions/ispunct.texi: Likewise.
79771 * doc/posix-functions/isspace.texi: Likewise.
79772 * doc/posix-functions/isupper.texi: Likewise.
79773 * doc/posix-functions/isxdigit.texi: Likewise.
79775 2009-10-18 Bruno Haible <bruno@clisp.org>
79777 Tests for module 'isblank'.
79778 * modules/isblank-tests: New file.
79779 * tests/test-isblank.c: New file.
79781 New module 'isblank'.
79782 * lib/isblank.c: New file.
79783 * m4/isblank.m4: New file.
79784 * modules/isblank: New file.
79785 * doc/posix-functions/isblank.texi: Mention the new module.
79787 2009-10-18 Bruno Haible <bruno@clisp.org>
79789 New module 'ctype'.
79790 * lib/ctype.in.h: New file.
79791 * m4/ctype.m4: New file.
79792 * modules/ctype: New file.
79793 * doc/posix-headers/ctype.texi: Mention the new module.
79795 2009-10-18 Jim Meyering <meyering@redhat.com>
79797 m4: stylistic-only: hoist AC_SUBST to be adjacent to initialization
79798 Declare a variable like LIB_CLOCK_GETTIME to be AC_SUBSTituted
79799 right after its initialization, rather than farther down.
79800 Keeping these in close proximity makes it easier to ensure
79801 that each such variable is initialized. E.g.,
79803 LIB_CLOCK_GETTIME=
79804 AC_SUBST([LIB_CLOCK_GETTIME])
79806 This change also increments these serial numbers.
79807 * m4/clock_time.m4 (gl_CLOCK_TIME): Hoist AC_SUBST use.
79808 * m4/euidaccess.m4 (gl_PREREQ_EUIDACCESS): Likewise.
79809 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
79811 2009-10-18 Bruno Haible <bruno@clisp.org>
79813 Don't let environment variables perturb build.
79814 * m4/gethrxtime.m4 (gl_GETHRXTIME): Initialize LIB_GETHRXTIME here...
79815 (gl_PREREQ_GETHRXTIME): ... not here.
79817 2009-10-18 Bruno Haible <bruno@clisp.org>
79819 Avoid symlink attack in localcharset module.
79820 * lib/localcharset.c: Include <fcntl.h>, <unistd.h>.
79821 (O_NOFOLLOW): Define fallback.
79822 (get_charset_aliases): Don't open the file if it is a symbolic link.
79823 * m4/fcntl_h.m4 (gl_FCNTL_O_FLAGS): New macro, extracted from
79824 gl_FCNTL_H.
79825 (gl_FCNTL_H): Require it.
79826 * m4/localcharset.m4 (gl_LOCALCHARSET): Likewise.
79827 * modules/localcharset (Files): Add m4/fcntl_h.m4.
79828 Reported by Fergal Glynn <fglynn@veracode.com>.
79830 2009-10-18 Bruno Haible <bruno@clisp.org>
79832 Implement nproc for mingw.
79833 * lib/nproc.c: Include <windows.h>
79834 (num_processors): On native Windows platforms, try GetSystemInfo.
79836 2009-10-18 Bruno Haible <bruno@clisp.org>
79838 Implement nproc for IRIX.
79839 * lib/nproc.c: Include <sys/sysmp.h>.
79840 (num_processors): On IRIX systems, try sysmp.
79841 * m4/nproc.m4 (gl_PREREQ_NPROC): Check for sys/sysmp.h and sysmp.
79843 2009-10-18 Bruno Haible <bruno@clisp.org>
79845 Implement nproc for HP-UX.
79846 * lib/nproc.c: Include <sys/pstat.h>
79847 (num_processors): On HP-UX systems, try pstat_getdynamic.
79848 * m4/nproc.m4 (gl_PREREQ_NPROC): Check for sys/pstat.h and
79849 pstat_getdynamic.
79851 2009-10-18 Giuseppe Scrivano <gscrivano@gnu.org>
79852 Bruno Haible <bruno@clisp.org>
79854 Implement nproc for NetBSD, OpenBSD.
79855 * lib/nproc.c: Include <sys/types.h>, <sys/param.h>, <sys/sysctl.h>.
79856 (ARRAY_SIZE): New macro.
79857 (num_processors): On BSD systems, try sysctl of HW_NCPU.
79858 * m4/nproc.m4: New file.
79859 * modules/nproc (Files): Add m4/nproc.m4.
79860 (configure.ac): Invoke gl_NPROC. Remove AC_LIBOBJ invocation.
79861 (Makefile.am): Instead, augment lib_SOURCES.
79863 2009-10-18 Bruno Haible <bruno@clisp.org>
79865 Fix recognition of sys/sysctl.h on OpenBSD 4.0.
79866 * m4/physmem.m4 (gl_PHYSMEM): Before including sys/sysctl.h, include
79867 sys/param.h.
79869 2009-10-16 Eric Blake <ebb9@byu.net>
79871 utimensat: new module
79872 * modules/utimensat: New file.
79873 * lib/utimensat.c (utimensat): Likewise.
79874 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Likewise.
79875 * lib/utimens.c (utimensat): Avoid recursion into rpl_utimensat,
79876 so we can work around Linux bugs.
79877 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Add witnesses.
79878 * modules/sys_stat (Makefile.am): Substitute them.
79879 * lib/sys_stat.in.h (utimensat): Declare it.
79880 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
79881 * doc/posix-functions/utimensat.texi (utimensat): Likewise.
79882 * modules/utimensat-tests: New test.
79883 * tests/test-utimensat.c: Likewise.
79885 utimens: let lutimens work on non-symlinks
79886 * lib/utimens.c (lutimens): Fall back to utimens rather than
79887 failing with ENOSYS, when file is not a symlink.
79888 (utimens): Reduce redirection.
79889 * tests/test-lutimens.h (test_lutimens): Update test to cover
79890 non-symlinks.
79891 * tests/test-utimens.h (test_utimens): Update test to cover
79892 symlinks.
79893 * tests/test-utimens.c (main): Update caller.
79895 utimens: cache whether utimensat syscall works
79896 * lib/utimens.c (utimensat_works_really): New cache variable.
79897 (fdutimens, lutimens): Use it to avoid failing syscall.
79899 test-stat-time, test-utimens: improve portability
79900 * tests/test-stat-time.c (nap): Lengthen delay to 20ms, for
79901 ext4 on alpha, and for cygwin.
79902 * tests/test-utimens-common.h: New file.
79903 (nap): Factor delays into single function.
79904 * tests/test-lutimens.h (test_lutimens): Use new header.
79905 * tests/test-futimens.h (test_futimens): Likewise.
79906 * tests/test-utimens.h (test_utimens): Likewise. Also, force NFS
79907 timestamps to occur from same machine, as was done previously for
79908 test_utimens.
79909 * modules/utimens-tests (Files): Ship new file.
79910 * modules/futimens-tests (Files): Likewise.
79911 Reported in part by Jim Meyering.
79913 sys_stat: sort replacement declarations
79914 * lib/sys_stat.in.h: Sort declarations.
79915 * lib/futimens.c (futimens): Fix typo.
79917 2009-10-15 Jim Meyering <meyering@redhat.com>
79919 don't let environment settings perturb build
79920 Setting the envvars, LIB_CLOCK_GETTIME, LIB_EACCESS or LIB_NANOSLEEP
79921 could cause a configure-time and/or build-time malfunction.
79922 Typically, a configure-time function-in-library test is performed
79923 via code like this:
79925 LIB_VAR=
79926 AC_SUBST([LIB_VAR])
79927 prefix_saved_LIBS=$LIBS
79928 AC_SEARCH_LIBS([FUNC], [LIB_NAME],
79929 [test "$ac_cv_search_FUNC" = "none required" ||
79930 LIB_VAR=$ac_cv_search_FUNC])
79931 LIBS=$prefix_saved_LIBS
79933 However, in each of the files affected by this change, the LIB_VAR=
79934 initialization was omitted. Thus, when set in the environment, its
79935 value would propagate into generated Makefiles when FUNC is not found
79936 in LIB_NAME.
79937 * m4/clock_time.m4 (gl_CLOCK_TIME): Initialize AC_SUBST'd var.
79938 * m4/euidaccess.m4 (gl_PREREQ_EUIDACCESS): Likewise.
79939 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
79941 2009-10-14 Eric Blake <ebb9@byu.net>
79943 fchdir: avoid infinite recursion in mingw
79944 * lib/fchdir.c (rpl_fstat): Call system fstat, rather than
79945 recursing.
79947 test-stat-time: port to mingw
79948 * tests/test-stat-time.c (force_unlink): Return a value.
79949 (test_ctime) [W32]: Fix compilation error.
79950 (nap): Don't call usleep with too large an argument. Use
79951 force_unlink.
79952 * doc/pastposix-functions/usleep.texi (usleep): Document the
79953 portability issue.
79955 2009-10-13 Jim Meyering <meyering@redhat.com>
79957 use AC_CHECK_FUNCS_ONCE, not AC_CHECK_FUNCS in modules/*
79958 * modules/pipe-filter-gi: Use AC_CHECK_FUNCS_ONCE, not AC_CHECK_FUNCS.
79959 * modules/pipe-filter-ii: Likewise.
79960 * modules/sys_socket-tests: Likewise.
79961 * modules/tsearch-tests: Likewise.
79962 * Makefile (sc_prefer_ac_check_funcs_once): New rule.
79963 (check): Depend on it.
79965 2009-10-12 Eric Blake <ebb9@byu.net>
79967 utimens-tests: port to NFS file systems
79968 * tests/test-utimens.h (test_utimens): Refactor utimecmp
79969 comparisons to avoid spurious failures from timestamp drift
79970 between NFS machines.
79972 2009-10-12 Eric Blake <ebb9@byu.net>
79974 stat-time-tests: minor cleanups
79975 * modules/stat-time-tests (configure.ac): Use AC_CHECK_FUNCS_ONCE.
79976 * tests/test-stat-time.c (nap): Separate assignment from call.
79977 Suggested by Paolo Bonzini and Bruno Haible.
79979 sys_stat: guarantee struct timespec
79980 * lib/sys_stat.in.h (includes): Always include <time.h>
79981 * modules/sys_stat (Depends-on): Add time.
79982 * tests/test-sys_stat.c: Guarantee struct timespec, as well as
79983 mode_t permission values.
79984 * doc/posix-headers/sys_stat.texi (sys/stat.h): Document how to
79985 get at subsecond timestamps.
79987 2009-10-10 Eric Blake <ebb9@byu.net>
79989 futimens: new module
79990 * modules/futimens: New file.
79991 * lib/futimens.c (futimens): Likewise.
79992 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Likewise.
79993 * lib/utimens.c (futimens): Avoid recursion into rpl_futimens, so
79994 we can work around Linux bugs.
79995 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Add witnesses.
79996 * modules/sys_stat (Makefile.am): Substitute them.
79997 * lib/sys_stat.in.h (futimens): Declare it.
79998 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
79999 * doc/posix-functions/futimens.texi (futimens): Likewise.
80000 * modules/futimens-tests: New test.
80001 * tests/test-futimens.c: Likewise.
80003 utimens: introduce fdutimens
80004 * lib/utimens.h (fdutimens): New prototype.
80005 * lib/utimens.c (gl_futimens): Move guts...
80006 (fdutimens): ...to new interface.
80007 * tests/test-utimens.c (do_fdutimens): Use it.
80009 utimens: add UTIME_NOW and UTIME_OMIT support
80010 * lib/utimens.c (validate_timespec, update_timespec): New helper
80011 functions.
80012 (gl_futimens, lutimens): Use them.
80013 * modules/utimens (Depends-on): Add gettime, lstat, stat-time,
80014 stdbool, sys_stat.
80015 (Link): Mention resulting library dependency.
80016 * modules/utimecmp (Link): Likewise.
80017 * modules/utimens-tests (Depends-on): Drop stat-time, stdbool.
80018 (Makefile.am): Pick up library dependency.
80019 * lib/sys_stat.in.h (UTIME_NOW, UTIME_OMIT): Guarantee a
80020 definition.
80021 * tests/test-sys_stat.c: Test the definitions.
80022 * doc/posix-headers/sys_stat.texi (sys/stat.h): Document this.
80023 * NEWS: Document library dependency.
80025 utimecmp: support symlink timestamps
80026 * lib/utimecmp.c (utimecmp): Use new interface. Skip effort of
80027 hashing when possible. Use pathconf when available.
80028 (SYSCALL_RESOLUTION): Recognize tighter resolution.
80029 * modules/utimecmp (Depends-on): Add lstat.
80031 utimens: add lutimens interface
80032 * lib/utimens.c (lutimens): New function.
80033 * m4/utimens.m4 (gl_UTIMENS): Check for lutimes.
80034 * lib/utimens.h (lutimens): Declare new interface.
80035 * tests/test-utimens.c (main): Enhance test.
80036 * tests/test-lutimens.h (test_lutimens): New file.
80037 * modules/utimens-tests (Files): Distribute it.
80038 (Depends-on): Add symlink.
80039 (configure.ac): Check for usleep.
80041 utimens: validate futimens usage
80042 * lib/utimens.c (gl_futimens): Require valid fd up front, using
80043 fewer syscalls on failure later on. Avoid compiler warning on
80044 mingw.
80045 * modules/utimens (Depends-on): Add dup2.
80047 utimens: add test
80048 * modules/utimens-tests: New test.
80049 * tests/test-utimens.h: New file.
80050 * tests/test-futimens.h: Likewise.
80051 * tests/test-utimens.c: Likewise.
80053 doc: mention timestamp portability issues
80054 * doc/glibc-functions/lutimes.texi (lutimes): Refer to utimensat
80055 instead.
80056 * doc/posix-functions/utime.texi (utime): Likewise.
80057 * doc/posix-functions/utimes.texi (utimes): Likewise.
80058 * doc/glibc-functions/futimes.texi (futimes): Refer to futimens
80059 instead.
80060 * doc/posix-functions/futimens.texi (futimens): Mention utimens
80061 module.
80062 * doc/posix-functions/utimensat.texi (utimensat): Likewise.
80063 Mention weakness with symlink timestamps.
80064 * doc/glibc-functions/futimesat.texi (futimesat): New file; refer
80065 to utimensat/futimens instead.
80066 * doc/gnulib.texi (Glibc sys/time.h): Include new file.
80068 test-dup2: enhance test
80069 * tests/test-dup2.c (main): Also check AT_FDCWD.
80071 test-stat-time: avoid more spurious failures
80072 * tests/test-stat-time.c (nap): Wait for 15ms rather than 2ms, for
80073 xfs; and avoid race if the two timestamps cross quantization edge.
80075 relocatable: prefer 'file system' over 'filesystem'
80076 * m4/relocatable-lib.m4 (gl_RELOCATABLE_NOP): Use AS_HELP_STRING.
80077 (gl_RELOCATABLE_LIBRARY_BODY): Fix spelling.
80078 * doc/relocatable-maint.texi (Supporting Relocation): Likewise.
80079 * doc/relocatable.texi (Enabling Relocatability): Likewise.
80080 * lib/relocatable.c (compute_curr_prefix): Likewise.
80082 2009-10-10 Jim Meyering <meyering@redhat.com>
80084 stat-time-tests: check for the usleep function
80085 * modules/stat-time-tests (configure.ac): Now that we test HAVE_USLEEP.
80087 2009-10-10 Bruno Haible <bruno@clisp.org>
80089 * modules/xnanosleep: Put the Link section after the Include section.
80091 2009-10-09 Eric Blake <ebb9@byu.net>
80093 dup2: work around FreeBSD 6.1 bug
80094 * m4/dup2.m4 (gl_FUNC_DUP2): Detect bug.
80095 * doc/posix-functions/dup2.texi (dup2): Document it.
80096 Reported by Nelson H. F. Beebe and Jim Meyering.
80098 test-stat-time: port to buggy NFS clients
80099 * tests/test-stat-time.c (main) [W32]: Reduce ifdefs.
80100 (test_ctime): Also skip test if mtime and ctime are skewed.
80102 maint: prefer 'file system' over 'filesystem'
80103 * doc/posix-functions/fstatat.texi (fstatat): Likewise.
80104 * doc/posix-functions/lstat.texi (lstat): Likewise.
80105 * lib/file-has-acl.c (file_has_acl): Likewise.
80106 * lib/fwriteerror.c [TEST]: Likewise.
80107 * tests/test-areadlink.h (test_areadlink): Likewise.
80108 * tests/test-areadlinkat-with-size.c (main): Likewise.
80109 * tests/test-areadlinkat.c (main): Likewise.
80110 * tests/test-canonicalize-lgpl.c (main): Likewise.
80111 * tests/test-canonicalize.c (main): Likewise.
80112 * tests/test-fstatat.c (main): Likewise.
80113 * tests/test-linkat.c (main): Likewise.
80114 * tests/test-lstat.h (test_lstat_func): Likewise.
80115 * tests/test-mkdir.h (test_mkdir): Likewise.
80116 * tests/test-readlink.h (test_readlink): Likewise.
80117 * tests/test-remove.c (main): Likewise.
80118 * tests/test-rename.h (test_rename): Likewise.
80119 * tests/test-renameat.c (main): Likewise.
80120 * tests/test-rmdir.h (test_rmdir_func): Likewise.
80121 * tests/test-symlink.h (test_symlink): Likewise.
80122 * tests/test-symlinkat.c (main): Likewise.
80123 * tests/test-unlink.h (test_unlink_func): Likewise.
80124 * tests/test-unlinkat.c (main): Likewise.
80126 maint: make realtime library usage explicit
80127 * modules/gethrxtime (Link): Mention LIB_GETHRXTIME.
80128 * modules/gettime (Link): Mention LIB_CLOCK_GETTIME.
80129 * modules/settime (Link): Likewise.
80130 * modules/xnanosleep (Link): Mention LIB_NANOSLEEP.
80132 test-stat-time: speed up execution
80133 * tests/test-stat-time.c (test_ctime) [!W32]: Avoid compiler
80134 warning on mingw.
80135 (nap): New helper function.
80136 (prepare_test): Use it to reduce sleep time.
80137 (test_mtime, test_ctime, test_birthtime): Allow for subsecond
80138 execution.
80139 * modules/stat-time-tests (configure.ac): Check for usleep.
80141 2009-10-09 Jim Meyering <meyering@redhat.com>
80143 selinux-h: always use getfilecon wrappers
80144 * lib/getfilecon.c: New file.
80145 * lib/se-selinux.in.h: Use a better inclusion guard symbol name.
80146 [HAVE_SELINUX_SELINUX_H]: Include-next <selinux/selinux.h>.
80147 [!HAVE_SELINUX_SELINUX_H]: Use better parameter names.
80148 (fgetfilecon): Provide a stub.
80149 * m4/selinux-selinux-h.m4 (gl_HEADERS_SELINUX_SELINUX_H): Don't
80150 AC_SUBST SELINUX_SELINUX_H, since now we're generating that
80151 file unconditionally.
80152 When <selinux/selinux.h> is found, arrange to use wrappers.
80153 * modules/selinux-h (Files): Add getfilecon.c.
80154 (Makefile.am): Substitute include-next-related bits
80155 into the now-always-generated selinux/selinux.h file.
80156 * doc/glibc-functions/lgetfilecon.texi: New file.
80157 * doc/glibc-functions/fgetfilecon.texi: New file.
80158 * doc/glibc-functions/getfilecon.texi: New file.
80159 * doc/glibc-functions/getfilecon-desc.texi: New file.
80160 * doc/gnulib.texi (Glibc selinux/selinux.h): New section, by
80161 which to pull in the new files.
80162 * MODULES.html.sh (Misc): Add selinux-h.
80164 2009-10-08 Jim Meyering <meyering@redhat.com>
80166 unistd: fix comment typo
80167 * lib/unistd.in.h (euidaccess): Fix a comment typo.
80169 2009-10-08 Eric Blake <ebb9@byu.net>
80171 areadlink: use SIZE_MAX consistently
80172 * modules/areadlink (Depends-on): Add stdint.
80173 * modules/areadlink-with-size (Depends-on): Likewise.
80174 * lib/areadlink-with-size.c (includes): Drop stdio, since stdlib
80175 gives NULL; drop sys/types, since unistd gives size_t; and add
80176 stdint for SIZE_MAX.
80177 (SIZE_MAX): Rely on headers.
80178 * lib/areadlinkat-with-size.c (includes): Drop stdio, sys/types,
80179 and add stdint.
80180 * lib/areadlink.c (includes): Drop sys/types, and add stdint.
80181 (SIZE_MAX): Likewise.
80182 (INITIAL_BUF_SIZE): Turn into enum.
80183 * lib/areadlinkat.c (INITIAL_BUF_SIZE): Likewise.
80185 2009-10-08 Jim Meyering <meyering@redhat.com>
80187 areadlinkat: avoid compilation failure
80188 * lib/areadlinkat.c: Include <stdint.h> for use of SIZE_MAX.
80189 Fix typo in comment.
80191 2009-10-07 Eric Blake <ebb9@byu.net>
80193 areadlinkat-with-size: new module
80194 * modules/areadlinkat-with-size: New module.
80195 * lib/areadlinkat-with-size.c (areadlinkat_with_size): New file.
80196 * lib/areadlink.h (areadlinkat): Declare it.
80197 * MODULES.html.sh (File system functions): Mention it.
80198 * modules/areadlinkat-with-size-tests: New test.
80199 * tests/test-areadlinkat-with-size.c: New file.
80201 xreadlinkat: new module
80202 * modules/xreadlinkat: New module.
80203 * lib/xreadlinkat.c (xreadlinkat): New file.
80204 * lib/xreadlink.h (xreadlinkat): Declare it.
80205 * MODULES.html.sh (File system functions): Mention it.
80207 areadlinkat: new module
80208 * lib/at-func.c (FUNC_FAIL): New define.
80209 (AT_FUNC_NAME, VALIDATE_FLAG): Use it rather than raw -1.
80210 * modules/areadlinkat: New module.
80211 * lib/linkat.c (areadlinkat): Move...
80212 * lib/areadlinkat.c (areadlinkat): ...to new file.
80213 * lib/areadlink.h (areadlinkat): Declare it.
80214 * modules/linkat (Depends-on): Add areadlinkat.
80215 * MODULES.html.sh (File system functions): Mention it.
80216 * modules/areadlinkat-tests: New test.
80217 * tests/test-areadlinkat.c: New file.
80219 areadlink, areadlink-with-size: add tests
80220 * modules/areadlink-tests: New test.
80221 * modules/areadlink-with-size-tests: Likewise.
80222 * tests/test-areadlink.h: New file.
80223 * tests/test-areadlink.c: Likewise.
80224 * tests/test-areadlink-with-size.c: Likewise.
80226 maint: minor cleanups
80227 * lib/fts.c (ATTRIBUTE_UNUSED): Delete; use gnulib-guaranteed
80228 _UNUSED_PARAMETER_ instead.
80229 * lib/getdate.y (ATTRIBUTE_UNUSED): Likewise.
80230 * lib/utimens.c (ATTRIBUTE_UNUSED): Likewise.
80231 * modules/linkat-tests (Files): Distribute test-link.h.
80233 openat, utimens: whitespace cleanup
80234 * lib/openat.c: Prefer space throughout, rather than mix of 8
80235 spaces vs. tabs.
80236 * lib/at-func.c: Likewise.
80237 * lib/utimens.c: Likewise.
80239 openat: avoid using wrong fd
80240 * lib/openat.c (openat_permissive): Reject user's fd if saving the
80241 working directory chooses same fd.
80242 * lib/at-func.c (AT_FUNC_NAME): Likewise.
80244 mkdir, mkdirat: fix cygwin 1.5.x bug
80245 * lib/mkdir.c (rpl_mkdir) [FUNC_MKDIR_DOT_BUG]: Work around bug.
80246 * m4/mkdir-slash.m4 (gl_FUNC_MKDIR_TRAILING_SLASH): Move...
80247 * m4/mkdir.m4 (gl_FUNC_MKDIR): ...here, and add check for cygwin
80248 bug.
80249 (gl_PREREQ_MKDIR): Delete unused macro.
80250 * modules/mkdir (Files): Track file rename.
80251 (configure.ac): Update macro name.
80252 * modules/openat (Depends-on): Add mkdir.
80253 * doc/posix-functions/mkdir.texi (mkdir): Document the bug.
80255 mkdir, mkdirat: add tests
80256 * modules/mkdir-tests: New test.
80257 * tests/test-mkdir.h: New file.
80258 * tests/test-mkdir.c: Likewise.
80259 * tests/test-mkdirat.c: Likewise.
80260 * modules/openat-tests (Files): Add new files.
80261 (Makefile.am): Run new test.
80263 2009-10-06 Eric Blake <ebb9@byu.net>
80265 doc: tweak *at function documentation
80266 * doc/posix-functions/faccessat.texi (faccessat): Mention
80267 known issue with replacement.
80268 * doc/posix-functions/fchdir.texi (fchdir): Likewise.
80269 * doc/posix-functions/linkat.texi (linkat): Likewise.
80270 * doc/posix-functions/mkfifoat.texi (mkfifoat): Likewise.
80271 * doc/posix-functions/mknodat.texi (mknodat): Likewise.
80272 * doc/posix-functions/readlinkat.texi (readlinkat): Likewise.
80273 * doc/posix-functions/renameat.texi (renameat): Likewise.
80274 * doc/posix-functions/symlinkat.texi (symlinkat): Likewise.
80276 openat: fix GNU/Hurd bug in unlinkat
80277 * m4/openat.m4 (gl_FUNC_OPENAT): Replace unlinkat if unlink is
80278 broken.
80279 * doc/posix-functions/unlink.texi (unlink): Document this.
80280 * doc/posix-functions/unlinkat.texi (unlinkat): Likewise.
80282 fdopendir: fix GNU/Hurd bug
80283 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Check for Hurd bug in
80284 allowing non-directory fds.
80285 * lib/fdopendir.c (rpl_fdopendir): Work around it.
80286 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): New witness.
80287 * modules/dirent (Makefile.am): Substitute it.
80288 * lib/dirent.in.h (fdopendir): Declare replacement.
80289 * doc/posix-functions/fdopendir.texi (fdopendir): Document this.
80290 * tests/test-fdopendir.c (main): Test something other than
80291 /dev/null, since on Hurd that behaves like a directory.
80293 test-symlink: port to GNU/Hurd
80294 * tests/test-symlink.h (test_symlink): Relax expected errno.
80296 doc: tweak more cygwin information
80297 * doc/glibc-headers/getopt.texi (getopt.h): Cygwin 1.7 getopt is
80298 now compatible with glibc.
80299 * doc/posix-functions/getopt.texi (getopt): Likewise.
80301 getopt-gnu: add another test
80302 * tests/test-getopt_long.h (test_getopt_long_posix): New test, to
80303 guarantee behavior relied on by m4.
80304 * tests/test-getopt.c (main): Use it.
80305 * modules/getopt-posix-tests (Depends-on): Add setenv.
80306 See http://lists.gnu.org/r/bug-m4/2006-09/msg00028.html.
80308 getopt: fix compilation on darwin
80309 * lib/getopt.in.h (includes): Leave breadcrumbs during system
80310 include.
80311 * lib/unistd.in.h (getopt): Use them to avoid recursive include.
80312 Reported by Ludovic Courtès.
80314 2009-10-06 Bruno Haible <bruno@clisp.org>
80316 * modules/size_max (Description): Discourage its use.
80317 Reported by Simon Josefsson.
80319 2009-10-06 Jim Meyering <meyering@redhat.com>
80321 linkat: avoid compilation failure
80322 * lib/linkat.c: Include <stdint.h> for use of SIZE_MAX.
80324 2009-10-05 Eric Blake <ebb9@byu.net>
80326 linkat: support Linux 2.6.17
80327 * m4/linkat.m4 (gl_FUNC_LINKAT): Default to always replacing
80328 linkat on Linux, but allow cache variable override.
80329 * lib/linkat.c (rpl_linkat): Define override.
80330 * modules/linkat (Depends-on): Add symlinkat.
80331 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add new default.
80332 * modules/unistd (Makefile.am): Substitute it.
80333 * lib/unistd.in.h (linkat): Declare replacement.
80334 Reported by Pádraig Brady.
80336 quotearg: port test to systems with C.UTF-8 locale
80337 * tests/test-quotearg.c (struct result_strings): Add another
80338 member, differentiating between C.ASCII and C.UTF-8 handling.
80339 (compare_strings): Add parameter.
80340 (main): Adjust all callers.
80342 getopt: avoid clash with FreeBSD _getopt_internal
80343 * lib/getopt.in.h (_getopt_internal): Override the name.
80344 * lib/getopt_int.h (includes): Pick up any overrides.
80345 Reported by Reuben Thomas.
80347 hash: allow C89 compilation
80348 * lib/hash.c (check_tuning): Move declaration before statement.
80349 Reported by Reuben Thomas.
80351 2009-10-05 Karl Berry <karl@gnu.org>
80353 * doc/gnulib.texi: @include execvpe.texi, missing for several days.
80355 2009-10-04 Paolo Bonzini <bonzini@gnu.org>
80356 Bruno Haible <bruno@clisp.org>
80358 * lib/uname.c (uname): Use a table-driven algorithm to compute
80359 Windows NT versions.
80361 2009-10-04 Bruno Haible <bruno@clisp.org>
80363 * lib/progname.c (set_program_name): Also remove the "lt-" prefix from
80364 program_invocation_short_name.
80365 * modules/progname (configure.ac): Test for presence of
80366 program_invocation_short_name.
80367 Reported by Sergey Poznyakoff <gray@gnu.org.ua>.
80369 2009-10-04 Bruno Haible <bruno@clisp.org>
80371 * lib/progname.c (set_program_name): Fix comment.
80372 Reported by Jim Meyering.
80374 2009-10-03 Paolo Bonzini <bonzini@gnu.org>
80375 Bruno Haible <bruno@clisp.org>
80377 * lib/uname.c: Include <string.h>.
80378 (uname): Do only one call to GetVersionEx in the common case.
80380 2009-10-03 Paolo Bonzini <bonzini@gnu.org>
80381 Bruno Haible <bruno@clisp.org>
80383 * lib/uname.c (VER_PLATFORM_WIN32_CE, PROCESSOR_ARCHITECTURE_AMD64,
80384 PROCESSOR_ARCHITECTURE_IA32_ON_WIN64): Define fallbacks.
80385 (uname): Add support for Windows CE and various non-x86 CPU types.
80387 2009-10-03 Bruno Haible <bruno@clisp.org>
80389 * gnulib-tool (func_create_testdir): Conditionally emit AM_PROG_CC_C_O
80390 invocation to tests/configure.ac.
80391 Reported by Ian Beckwith <ianb@erislabs.net>.
80393 2009-10-02 Eric Blake <ebb9@byu.net>
80395 fchdir: avoid compiler warning
80396 * lib/fchdir.c (canonicalize_file_name)
80397 [!HAVE_CANONICALIZE_FILE_NAME]: Avoid compiler warning on mingw.
80399 test-open: support mingw errno values
80400 * tests/test-open.h (test_open): Relax test.
80401 * tests/test-fopen.h (test_fopen): Likewise.
80402 * tests/test-openat-safer.c (main): Likewise.
80404 open: fix opening directory on mingw
80405 * lib/open.c (open) [REPLACE_OPEN_DIRECTORY]: Correct typo.
80407 test-open: on GNU/Hurd, /dev/null is a directory
80408 * tests/test-fopen.h (main): Rename...
80409 (test_fopen): ...to this. Use a guaranteed non-directory when
80410 confirming open behavior on trailing slash.
80411 * tests/test-openat-safer.c (main): Likewise.
80412 * tests/test-open.h (main): Likewise....
80413 (test_open): ...to this.
80414 * tests/test-fopen.c (main): Adjust caller.
80415 * tests/test-fopen-safer.c (main): Likewise.
80416 * tests/test-open.c (main): Likewise.
80417 * tests/test-fcntl-safer.c (main): Likewise.
80418 Reported by Samuel Thibault.
80420 rename, fchdir: don't ignore chdir failure
80421 * lib/fchdir.c (get_name): Abort on unexpected chdir failure.
80422 * lib/rename.c (rpl_rename) [W32]: Likewise.
80423 (rpl_rename) [RENAME_DEST_EXISTS_BUG]: Avoid one case of losing
80424 an empty destination directory if source cannot be renamed,
80425 although there is still possibility for failure.
80426 * doc/posix-functions/rename.texi (rename): Document the race.
80427 Reported by Jim Meyering.
80429 maint: cleanup whitespace in recent commits
80430 * lib/rename.c (rpl_rename): Remove tabs.
80431 * tests/test-link.h (test_link): Likewise.
80432 * lib/fchdir.c (get_name): Likewise.
80433 Reported by Jim Meyering.
80435 2009-10-02 Ben Pfaff <blp@gnu.org>
80437 relocatable-prog-wrapper: Add missing dependency on
80438 double-slash-root.
80439 * modules/relocatable-prog-wrapper: Add dependency.
80440 Reported by Ian Beckwith <ianb@erislabs.net>.
80442 2009-10-02 Eric Blake <ebb9@byu.net>
80444 renameat: fix Solaris bugs
80445 * m4/renameat.m4 (gl_FUNC_RENAMEAT): Replace renameat if rename
80446 needed fixing.
80447 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): New witness.
80448 * modules/stdio (Makefile.am): Substitute it.
80449 * lib/stdio.in.h (renameat): Declare replacement.
80450 * lib/renameat.c (rpl_renameat): Implement fix.
80452 renameat: new module
80453 * modules/renameat: New file.
80454 * lib/renameat.c (renameat): Likewise.
80455 * m4/renameat.m4 (gl_FUNC_RENAMEAT): Likewise.
80456 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Add witnesses.
80457 * modules/stdio (Makefile.am): Substitute them.
80458 * lib/stdio.in.h (renameat): Declare it.
80459 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
80460 * doc/posix-functions/renameat.texi (renameat): Likewise.
80461 * modules/renameat-tests: New test.
80462 * tests/test-renameat.c: Likewise.
80464 rename: fix mingw bugs
80465 * lib/rename.c (rpl_rename) [W32]: Fix trailing slash and
80466 directory overwrite bugs.
80468 rename: fix another cygwin 1.5 bug
80469 * m4/rename.m4 (gl_FUNC_RENAME): Split cygwin bugs into two
80470 checks.
80471 * lib/rename.c (rpl_rename): Don't penalize NetBSD with
80472 unnecessary cygwin workarounds. Also work around bug with moving
80473 full directory onto an empty one.
80474 * modules/rename (Depends-on): Add canonicalize-lgpl, rmdir.
80476 rename-dest-slash: merge into rename module
80477 * modules/rename-dest-slash (Status): Mark obsolete.
80478 (Depends-on): Add rename.
80479 (Files): Let rename do it all.
80480 * m4/rename.m4 (gl_FUNC_RENAME): Also test for NetBSD bugs,
80481 subsuming the test from gl_FUNC_RENAME_TRAILING_DEST_SLASH...
80482 * m4/rename-dest-slash.m4: ...so this file can be deleted.
80483 * lib/rename-dest-slash.c (rpl_rename_dest_slash): Delete.
80484 * lib/rename.c (rpl_rename): Update comments.
80486 rename: fix cygwin 1.5.x bugs
80487 * m4/rename.m4 (gl_FUNC_RENAME): Detect cygwin bugs.
80488 * lib/rename.c (rpl_rename): Work around them.
80489 * modules/rename (Depends-on): Add same-inode.
80491 rename: fix Solaris 10 bug
80492 * m4/rename.m4 (gl_FUNC_RENAME): Detect Solaris bug.
80493 * lib/rename.c (rpl_rename): Don't cripple POSIX behavior if this
80494 was the only bug.
80496 rename: fix Solaris 9 bug
80497 * lib/rename.c (rpl_rename): Rewrite to recognize trailing slash
80498 on non-directory. Avoid calling exit.
80499 * modules/rename (Depends-on): Drop xalloc; add lstat, stdbool,
80500 strdup.
80501 * modules/rename-tests (Depends-on): Drop lstat.
80502 * m4/rename.m4 (gl_FUNC_RENAME): Detect Solaris bug.
80503 (gl_PREREQ_RENAME): Delete unused macro.
80505 rename-dest-slash: fix NetBSD bug
80506 * lib/rename-dest-slash.c (rpl_rename_dest_slash): Detect hard
80507 links.
80508 * modules/rename-dest-slash (Depends-on): Add same-inode.
80510 rename-tests: new test, exposes several platform bugs
80511 * modules/rename-tests: New file.
80512 * tests/test-rename.h: Likewise.
80513 * tests/test-rename.c: Likewise.
80514 * doc/posix-functions/rename.texi (rename): Improve documentation,
80515 including bugs that will eventually be fixed in gnulib.
80517 2009-10-02 Paolo Bonzini <bonzini@gnu.org>
80519 * lib/uname.c: Include <stdlib.h>
80520 (uname): Assume version info is available.
80522 2009-10-02 Jim Meyering <meyering@redhat.com>
80524 gnu-web-doc-update: correct --help output
80525 * build-aux/gnu-web-doc-update: Make --help output relevant.
80527 gnu-web-doc-update: add standard options
80528 * build-aux/gnu-web-doc-update: Add --help, --version, etc.
80530 gnu-web-doc-update: New module.
80531 Use this script to automatically update the on-line web documentation
80532 for your GNU project at http://www.gnu.org/software/$pkg/manual/
80533 * modules/gnu-web-doc-update: New file, from coreutils.
80534 * build-aux/gnu-web-doc-update: New script.
80536 2009-10-01 Paolo Bonzini <bonzini@gnu.org>
80538 link: LoadLibrary is not needed.
80539 * lib/link.c: Use GetModuleHandle.
80541 2009-10-01 Eric Blake <ebb9@byu.net>
80543 getopt: bump serial number
80544 * m4/getopt.m4: Increment serial number, to account for 2009-09-24
80545 change.
80547 tests: tighten link, rmdir, and remove tests
80548 * tests/test-link.h (includes): No need to use <config.h> here.
80549 Clean up if directory hard link was created, otherwise test for
80550 trailing '.'.
80551 * tests/test-linkat.c (main): Simplify.
80552 * tests/test-remove.c (main): Enhance test for trailing '.'.
80553 * tests/test-rmdir.h (test_rmdir_func): Likewise.
80555 2009-10-01 Jim Meyering <meyering@redhat.com>
80557 maint.mk: requiring "make major" was annoying, for a "minor" release.
80558 What is intended is "stable", to contrast with alpha and beta,
80559 so require "make stable", not "make major".
80560 * build-aux/announce-gen (%valid_release_types): s/major/stable/.
80561 (get_tool_versions): Likewise.
80562 * top/maint.mk (ALL_RECURSIVE_TARGETS): s/major/stable/
80564 2009-09-30 Ben Pfaff <blp@gnu.org>
80566 Fix broken build of replacement for Windows tmpfile().
80567 * lib/tmpfile.c (tmpfile): Fix call to gen_tempname() to provide
80568 flags argument added along with the 'mkostemp' module.
80570 2009-09-28 Bruno Haible <bruno@clisp.org>
80572 Avoid identifier clash with POSIX function 'remove' defined as a macro.
80573 * lib/gl_list.h (struct gl_list_implementation): Rename field 'remove'
80574 to 'remove_elt'.
80575 (gl_list_remove): Update.
80576 * lib/gl_list.c (gl_list_remove): Update.
80577 * lib/gl_oset.h (struct gl_oset_implementation): Rename field 'remove'
80578 to 'remove_elt'.
80579 (gl_oset_remove): Update.
80580 * lib/gl_list.c (gl_oset_remove): Update.
80581 Reported by Eric Blake.
80583 2009-09-28 Eric Blake <ebb9@byu.net>
80585 doc: mention yet more cygwin 1.7 status
80586 * doc/posix-functions/fexecve.texi (fexecve): Now implemented in
80587 cygwin.
80588 * doc/glibc-functions/execvpe.texi (execvpe): New file.
80589 * doc/gnulib.texi (Glibc unistd.h): Mention it.
80591 argp: fix test failure
80592 * lib/argp-help.c (hol_entry_cmp): Don't use _tolower on values
80593 that are not upper-case. Pass correct range to tolower.
80595 2009-09-27 Jim Meyering <meyering@redhat.com>
80597 test-yesno: work around sparc-dash here-document infelicity
80598 Without this change, the literal \177 byte in a here document
80599 would make dash 0.5.5.1-3 access uninitialized memory.
80600 * tests/test-yesno.sh: Don't put the \177 byte in the here document.
80601 Instead, use a marker, "@", and filter through tr to create the desired
80602 contents. Reported as <http://bugs.debian.org/548493> by Kurt Roeckx.
80604 2009-09-27 Bruno Haible <bruno@clisp.org>
80606 Disable untested support for new flavours of ACLs on AIX.
80607 * lib/file-has-acl.c (file_has_acl): Mark newer AIX code as work in
80608 progress.
80609 * lib/set-mode-acl.c (qset_acl): Likewise.
80611 2008-12-07 Bruno Haible <bruno@clisp.org>
80613 Add support for new flavours of ACLs on AIX. (Untested.)
80614 * lib/file-has-acl.c [AIX] (acl_nfs4_nontrivial): New function.
80615 (file_has_acl): Add support for newer AIX.
80616 * lib/set-mode-acl.c (qset_acl): Likewise.
80617 * tests/test-sameacls.c (main): Fix use of aclx_get function. Hint by
80618 Rainer Tammer <tammer@tammer.net>.
80620 2009-09-26 Eric Blake <ebb9@byu.net>
80622 argp: fix compilation of getopt
80623 * lib/getopt.in.h (includes): Use different guard than glibc.
80624 Reported by Sergey Poznyakoff.
80626 doc: mention more cygwin 1.7 status
80627 * doc/posix-functions/access.texi (access): Mention cygwin 1.5
80628 bug.
80629 * doc/posix-functions/execl.texi (execl): Likewise.
80630 * doc/posix-functions/execle.texi (execle): Likewise.
80631 * doc/posix-functions/execlp.texi (execlp): Likewise.
80632 * doc/posix-functions/execv.texi (execv): Likewise.
80633 * doc/posix-functions/execve.texi (execve): Likewise.
80634 * doc/posix-functions/execvp.texi (execvp): Likewise.
80635 * doc/glibc-functions/canonicalize_file_name.texi
80636 (canonicalize_file_name): Cygwin 1.7 now provides this.
80637 * doc/glibc-functions/euidaccess.texi (euidaccess): Likewise.
80638 * doc/posix-functions/fchmodat.texi (fchmodat): Mention limitation
80639 on AT_SYMLINK_NOFOLLOW.
80641 2009-09-24 Eric Blake <ebb9@byu.net>
80643 test-linkat: make test more robust
80644 * tests/test-linkat.c (main): Avoid collision with EEXIST.
80646 getopt: fix inclusion guards for cygwin
80647 * modules/getopt-posix (Depends-on): Add include-next.
80648 (Makefile.am): Substitute more items in replacement header.
80649 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Also check for native
80650 <getopt.h>.
80651 * lib/getopt.in.h (includes): Use split inclusion guard, and
80652 prefer <getopt.h> over include <unistd.h> when one is present.
80653 (option): Also override name of 'struct option'.
80655 same-inode: revert prior change; it is not yet ready
80656 * NEWS: Undo mention of this change.
80657 * lib/same-inode.h (same-inode.h): Undo tri-state change.
80658 * lib/cycle-check.h (CYCLE_CHECK_REFLECT_CHDIR_UP): Update caller.
80659 * lib/cycle-check.c (cycle_check): Likewise.
80660 * lib/same.c (same_name): Likewise.
80661 * lib/at-func2.c (at_func2): Likewise.
80663 2009-09-23 Eric Blake <ebb9@byu.net>
80665 linkat: new module
80666 * modules/linkat: New file.
80667 * lib/at-func2.c (at_func2): Likewise.
80668 * lib/linkat.c (linkat): Likewise.
80669 * m4/linkat.m4 (gl_FUNC_LINKAT): Likewise.
80670 * lib/openat-priv.h (at_func2): Add declaration.
80671 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witnesses.
80672 * modules/unistd (Makefile.am): Substitute them.
80673 * lib/unistd.in.h (linkat): Declare it.
80674 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
80675 * doc/posix-functions/linkat.texi (linkat): Likewise.
80676 * doc/posix-functions/link.texi (link): Tweak wording.
80677 * tests/test-link.c (main): Move guts...
80678 * tests/test-link.h (test_link): ...into new file.
80679 * modules/linkat-tests: New test.
80680 * tests/test-linkat.c: Likewise.
80681 * modules/link-tests (Files): Ship new file.
80682 (Depends-on): Add stdbool.
80684 dirname: add library-safe mdir_name
80685 * lib/dirname.h (mdir_name): New prototype.
80686 * lib/dirname.c (dir_name): Move guts...
80687 (mdir_name): ...to new function that avoids xalloc_die.
80689 fchdir: another mingw fix
80690 * modules/fchdir (Depends-on): Drop canonicalize-lgpl.
80691 * lib/fchdir.c (get_name): New helper method; skips canonicalize
80692 on mingw (where it has not yet been ported), and make it optional
80693 elsewhere.
80694 (_gl_register_fd): Use it.
80696 same-inode: make SAME_INODE tri-state, to port to mingw
80697 * NEWS: Mention this change.
80698 * lib/same-inode.h (same-inode.h): Recognize mingw limitation of
80699 st_ino always being 0.
80700 * lib/cycle-check.h (CYCLE_CHECK_REFLECT_CHDIR_UP): Update caller.
80701 * lib/cycle-check.c (cycle_check): Likewise.
80702 * lib/same.c (same_name): Likewise.
80704 lstat: avoid mingw compilation error
80705 * m4/lstat.m4 (gl_FUNC_LSTAT): Avoid duplicate calls to
80706 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK, and deal with missing
80707 lstat ourselves.
80708 * lib/lstat.c [!HAVE_LSTAT]: Do nothing if <sys/stat.h> override
80709 was adequate.
80710 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Let lstat module handle
80711 the checks for lstat.
80712 (gl_SYS_STAT_H_DEFAULTS): Set default for HAVE_LSTAT.
80714 link: fix test failure on Solaris 9
80715 * lib/link.c (rpl_link): Don't assume link will catch bogus
80716 trailing slash on source.
80718 test-symlinkat: enhance test
80719 * tests/test-readlink.c (main): Move guts...
80720 * tests/test-readlink.h (test_readlink): ...into new file.
80721 * tests/test-symlink.c (main): Move guts...
80722 * tests/test-symlink.h (test_symlink): ...into new file.
80723 * tests/test-symlinkat.c (main): Use new files for further
80724 coverage.
80725 (do_symlink, do_readlink): New helper functions.
80726 * modules/symlink-tests (Files): Ship new file.
80727 (Depends-on): Add stdbool.
80728 * modules/readlink-tests (Files): Ship new file.
80729 (Depends-on): Add stdbool.
80730 * modules/symlinkat-tests (Files): Use new files.
80732 2009-09-23 Eric Blake <ebb9@byu.net>
80734 readlink: document portability issue with symlink length
80735 * doc/posix-functions/lstat.texi (lstat): Mention that some file
80736 systems have bogus st_size on symlinks, and mention the
80737 areadlink-with-size module.
80738 * doc/posix-functions/fstatat.texi (fstatat): Likewise.
80739 * doc/posix-functions/readlink.texi (readlink): Mention the
80740 areadlink module, and ERANGE failure.
80741 * doc/posix-functions/readlinkat.texi (readlinkat): Likewise.
80742 * tests/test-readlink.c (main): Relax test for AIX, HP-UX.
80744 readlink: fix Solaris 9 bug with trailing slash
80745 * lib/readlink.c (rpl_readlink): Work around trailing slash bug.
80746 * m4/readlink.m4 (gl_FUNC_READLINK): Detect the bug.
80747 * doc/posix-functions/readlink.texi (readlink): Document this.
80748 * modules/readlink-tests: New test.
80749 * tests/test-readlink.c: Likewise.
80751 readlink: fix cygwin 1.5.x bug with return type
80752 * m4/readlink.m4 (gl_FUNC_READLINK): Require correct signature.
80753 * lib/unistd.in.h (readlink): Use ssize_t.
80754 * lib/readlink.c (readlink): Likewise.
80755 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witness.
80756 * modules/unistd (Makefile.am): Substitute it.
80757 * lib/unistd.in.h (readlink): Declare replacement.
80758 * doc/posix-functions/readlink.texi (readlink): Document this.
80760 symlink: use throughout gnulib
80761 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Omit symlink check.
80762 * lib/symlinkat.c (symlinkat) [!HAVE_SYMLINK]: Document why
80763 symlink is not used.
80764 * modules/symlinkat (Depends-on): Add symlink.
80765 * modules/canonicalize-lgpl-tests (Depends-on): Likewise.
80766 * modules/canonicalize-tests (Depends-on): Likewise.
80767 * modules/lstat-tests (Depends-on): Likewise.
80768 * modules/openat-tests (Depends-on): Likewise.
80769 * modules/remove-tests (Depends-on): Likewise.
80770 * modules/rmdir-tests (Depends-on): Likewise.
80771 * modules/unlink-tests (Depends-on): Likewise.
80772 * tests/test-canonicalize-lgpl.c (symlink): Delete stub.
80773 * tests/test-canonicalize.c (symlink): Likewise.
80774 * tests/test-fstatat.c (symlink): Likewise.
80775 * tests/test-lstat.c (symlink): Likewise.
80776 * tests/test-remove.c (symlink): Likewise.
80777 * tests/test-rmdir.c (symlink): Likewise.
80778 * tests/test-unlink.c (symlink): Likewise.
80779 * tests/test-unlinkat.c (symlink): Likewise.
80781 symlink: new module, for Solaris 9 bug
80782 * modules/symlink: New file.
80783 * m4/symlink.m4 (gl_FUNC_SYMLINK): Likewise.
80784 * lib/symlink.c: Likewise.
80785 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add defaults.
80786 * modules/unistd (Makefile.am): Substitute them.
80787 * lib/unistd.in.h (symlink): Declare replacement.
80788 * MODULES.html.sh (File system functions): Mention it.
80789 * doc/posix-functions/symlink.texi (symlink): Likewise.
80790 * modules/symlink-tests: New test.
80791 * tests/test-symlink.c: Likewise.
80793 2009-09-23 Bruno Haible <bruno@clisp.org>
80795 * gnulib-tool (func_import): Add 'link-warning' to testsrelated_modules
80796 when needed.
80797 Test case: gnulib-tool --import --with-tests atexit inttypes.
80798 Reported by Pauli Miettinen <pauli.miettinen@cs.helsinki.fi>.
80800 2009-09-23 Bruno Haible <bruno@clisp.org>
80802 * gnulib-tool (func_emit_tests_Makefile_am): Set uses_subdirs in a
80803 subcommand, not in a subshell.
80805 2009-09-22 Eric Blake <ebb9@byu.net>
80807 unistd: sort replacement declarations
80808 * lib/unistd.in.h: Sort declarations.
80810 open, openat: minor optimization
80811 * lib/open.c (open): If open succeeded, len is non-zero.
80812 * lib/openat.c (rpl_openat): Likewise.
80814 link-follow: ensure correct result
80815 * m4/fcntl_h.m4 (gl_FCNTL_H): Clean up temporary file.
80816 * m4/link-follow.m4 (gl_FUNC_LINK_FOLLOWS_SYMLINK): Likewise, and
80817 distinguish between possible failures.
80819 2009-09-21 Eric Blake <ebb9@byu.net>
80821 fts: avoid compiler warning
80822 * lib/fts.c (dirent_inode_sort_may_be_useful)
80823 (leaf_optimization_applies) [!__linux__]: Mark unused parameters.
80825 2009-09-19 Bruno Haible <bruno@clisp.org>
80827 * lib/progreloc.c (canonicalize_file_name): New declaration.
80829 2009-09-19 Eric Blake <ebb9@byu.net>
80831 link: fix quoting
80832 * m4/link.m4 (gl_FUNC_LINK): Fix shell quoting.
80834 openat: fix openat bugs on Solaris 9
80835 * lib/openat.c (rpl_openat): Work around Solaris 9 bug.
80836 * m4/openat.m4 (gl_FUNC_OPENAT): Also replace openat on Solaris.
80837 * modules/openat (Depends-on): Add open.
80838 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Provide new default.
80839 * modules/fcntl-h (Makefile.am): Substitute it.
80840 * lib/fcntl.in.h (openat): Declare replacement.
80841 * doc/posix-functions/openat.texi (openat): Document this.
80843 openat: move fstatat and unlinkat into correct files
80844 * m4/openat.m4 (gl_FUNC_OPENAT): Adjust which files will be
80845 compiled.
80846 * lib/openat.c (fstatat, unlinkat): Move...
80847 * lib/fstatat.c (fstatat): ...into correct files.
80848 * lib/unlinkat.c (unlinkat): Likewise.
80850 openat: fix unlinkat bugs on Solaris 9
80851 * lib/unlinkat.c (unlinkat): New file.
80852 * modules/openat (Depends-on): Add unlink.
80853 (Files): Distribute it.
80854 * m4/openat.m4 (gl_FUNC_OPENAT): Mark unlinkat for replacement if
80855 trailing slash behavior is broken.
80856 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witness.
80857 * modules/unistd (Makefile.am): Substitute it.
80858 * lib/unistd.in.h (unlinkat): Declare replacement.
80859 * doc/posix-functions/unlinkat.texi (unlinkat): Document this.
80861 openat: fix fstatat bugs on Solaris 9
80862 * lib/fstatat.c (rpl_fstatat): Copy recent fixes from lstat and
80863 stat.
80864 * doc/posix-functions/fstatat.texi (fstatat): Document this.
80866 test-unlinkat: enhance test, to expose Solaris 9 bug
80867 * tests/test-unlink.c (main): Factor guts...
80868 * tests/test-unlink.h (test_rmdir_func): ...into new file.
80869 * tests/test-rmdir.h (test_rmdir_func): Add parameter.
80870 * tests/test-rmdir.c (main): Adjust caller.
80871 * tests/test-unlinkat.c (main): Likewise. Add unlink tests.
80872 (unlinker): New helper function.
80873 (rmdirat): Enhance check.
80874 * modules/rmdir-tests (Depends-on): Add stdbool.
80875 * modules/unlink-tests (Depends-on): Likewise.
80876 (Files): Add test-unlink.h.
80877 * modules/openat-tests (Files): Likewise.
80878 (Depends-on): Add unlinkdir.
80880 test-fstatat: new test, to expose Solaris 9 bugs
80881 * tests/test-stat.c (main): Factor guts...
80882 * tests/test-stat.h (test_stat_func): ...into new file.
80883 * tests/test-lstat.c (main): Factor guts...
80884 * tests/test-lstat.h (test_lstat_func): ...into new file.
80885 * tests/test-fstatat.c: New file.
80886 * modules/stat-tests (Files): Add test-stat.h.
80887 * modules/lstat-tests (Files): Add test-lstat.h.
80888 (Depends-on): Add stdbool.
80889 * modules/openat-tests (Depends-on): Add pathmax.
80890 (Files): Add test-lstat.h, test-stat.h, test-fstatat.c.
80891 (Makefile.am): Run new test.
80893 remove: new module, for mingw and Solaris 9 bugs
80894 * modules/remove: New file.
80895 * lib/remove.c: Likewise.
80896 * m4/remove.m4 (gl_FUNC_REMOVE): Likewise.
80897 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Add witnesses.
80898 * modules/stdio (Makefile.am): Use them.
80899 * lib/stdio.in.h (remove): Declare replacement.
80900 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
80901 * doc/posix-functions/remove.texi (remove): Likewise.
80902 * modules/remove-tests: New test.
80903 * tests/test-remove.c: Likewise.
80905 unlink: new module, for Solaris 9 bug
80906 * modules/unlink: New file.
80907 * lib/unlink.c: Likewise.
80908 * m4/unlink.m4 (gl_FUNC_UNLINK): Likewise.
80909 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witnesses.
80910 * modules/unistd (Makefile.am): Use them.
80911 * lib/unistd.in.h (stat): Declare replacement.
80912 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
80913 * doc/posix-functions/unlink.texi (unlink): Likewise.
80914 * modules/unlink-tests: New test.
80915 * tests/test-unlink.c: Likewise.
80917 lstat: fix Solaris 9 bug
80918 * lib/lstat.c (lstat): Also check for trailing slash on
80919 non-symlink, non-directories. Use stat module to simplify logic.
80920 * doc/posix-functions/lstat.texi (lstat): Document it.
80921 * modules/lstat-tests (Depends-on): Add errno, same-inode.
80922 (configure.ac): Check for symlink.
80923 * tests/test-lstat.c (main): Add more tests.
80925 stat: add as dependency to other modules
80926 * modules/chown (Depends-on): Add stat.
80927 * modules/euidaccess (Depends-on): Likewise.
80928 * modules/fchdir (Depends-on): Likewise.
80929 * modules/isdir (Depends-on): Likewise.
80930 * modules/link (Depends-on): Likewise.
80931 * modules/lstat (Depends-on): Likewise.
80932 * modules/mkdir-p (Depends-on): Likewise.
80933 * modules/modechange (Depends-on): Likewise.
80934 * modules/open (Depends-on): Likewise.
80935 * modules/readlink (Depends-on): Likewise.
80936 * modules/same (Depends-on): Likewise.
80938 stat: fix Solaris 9 bug
80939 * m4/stat.m4 (gl_FUNC_STAT): Detect Solaris 9 bug with trailing
80940 slash.
80941 * lib/stat.c (rpl_stat): Work around it.
80942 * doc/posix-functions/stat.texi (stat): Update documentation.
80944 stat: new module, for mingw bug
80945 * modules/stat: New file.
80946 * lib/stat.c: Likewise.
80947 * m4/stat.m4 (gl_FUNC_STAT): Likewise.
80948 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Add witnesses.
80949 * modules/sys_stat (Makefile.am): Use them.
80950 * lib/sys_stat.in.h (stat): Declare replacement.
80951 * lib/openat.c (fstatat): Deal with lstat and stat being function
80952 macros.
80953 * modules/openat (Depends-on): Add inline.
80954 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
80955 * doc/posix-functions/stat.texi (stat): Likewise.
80956 * modules/stat-tests: New test.
80957 * tests/test-stat.c: Likewise.
80959 2009-09-19 Jim Meyering <meyering@redhat.com>
80961 syntax-check: detect unnecessary inclusion of canonicalize.h
80962 * top/maint.mk (sc_prohibit_canonicalize_without_use): New rule.
80964 2009-09-19 Eric Blake <ebb9@byu.net>
80966 canonicalize-lgpl: adjust clients to use correct header
80967 * m4/canonicalize.m4 (gl_FUNC_CANONICALIZE_FILENAME_MODE)
80968 (gl_CANONICALIZE_LGPL): Use correct shell quoting.
80969 * modules/relocatable-prog-wrapper (Files): Drop canonicalize.h.
80970 * lib/fchdir.c (includes): Use <stdlib.h>, not "canonicalize.h".
80971 * lib/progreloc.c (includes): Likewise.
80973 2009-09-19 Jim Meyering <meyering@redhat.com>
80975 test-posixtm.c: correct a comment
80976 * tests/test-posixtm.c: Correct first-line comment.
80977 Spotted by Eric Blake.
80979 2009-09-16 Jim Meyering <meyering@redhat.com>
80981 posixtm-tests: make T const-correct; add a test case
80982 * tests/test-posixtm.c (T): Declare const.
80983 Add a test for -(2^31+1).
80984 Remove useless can-succeed-only-in-2002 test.
80986 posixtm-tests: adjust the sole failing test
80987 * tests/test-posixtm.c: Correct 0000-01-01 00:00:00 test so that
80988 expected output matches what mktime now produces. Cross-checked via
80989 erlang's calendar:datetime_to_gregorian_seconds({{1970,1,1},{0,0,0}})
80991 posixtm: move #ifdef'd tests into a new module
80992 * lib/posixtm.c (posixtime): Remove #ifdef'd tests. Move to...
80993 * tests/test-posixtm.c: ... this new file.
80994 * modules/posixtm-tests: New module.
80996 2009-09-19 Eric Blake <ebb9@byu.net>
80998 openat: simplify use of at-func.c
80999 * lib/at-func.c (includes): Include prerequisites here, to
81000 simplify requirements on client files.
81001 * lib/openat-priv.h: Add double-inclusion guard.
81002 * lib/faccessat.c (includes): Simplify.
81003 * lib/fchmodat.c (includes): Likewise.
81004 * lib/fchownat.c (includes): Likewise.
81005 * lib/mkdirat.c (includes): Likewise.
81006 * lib/mkfifoat.c (includes): Likewise.
81007 * lib/symlinkat.c (includes): Likewise.
81009 openat: allow return of fd 0
81010 * modules/chdir-long (Depends-on): Relax openat-safer to openat.
81011 * modules/save-cwd (Depends-on): Replace fcntl-safer with
81012 unistd-safer.
81013 * lib/chdir-long.c (includes): Replace "fcntl--.h" with
81014 <fcntl.h>; this module does not leak fds.
81015 * lib/openat.c (includes): Do not use "fcntl_safer"; plain openat
81016 must be allowed to return 0, leaving openat_safer to add the
81017 safety.
81018 (openat_permissive): Avoid writing to just-opened fd 2 if
81019 restoring the current directory fails.
81020 * lib/openat-die.c (openat_restore_fail): Add comment.
81021 * lib/save-cwd.c (includes): Make "fcntl--.h" conditional.
81022 (save_cwd): Guarantee safe fd, but without use of open_safer.
81023 * tests/test-openat.c: New test.
81024 * modules/openat-tests (Files, Makefile.am): Distribute and build
81025 new file.
81027 relocatable-prog-wrapper: fix build
81028 * modules/relocatable-prog-wrapper (Files): Update name of
81029 canonicalize m4 file, broken on 2009-09-17.
81030 Reported by emad hajjar <aleppos@hotmail.com>.
81032 2009-09-19 Bruno Haible <bruno@clisp.org>
81034 * lib/safe-alloc.h: Use the standard header with GPL copyright.
81035 * lib/safe-alloc.c: Likewise.
81036 Reported by Ian Beckwith <ianb@erislabs.net>.
81038 2009-09-18 Bruno Haible <bruno@clisp.org>
81040 * gnulib-tool: Add advice to "cannot find configure.ac" error message.
81041 Reported by <erobles@sensacd.com.mx>.
81043 2009-09-17 Eric Blake <ebb9@byu.net>
81045 canonicalize: in CAN_ALL_BUT_LAST, allow trailing slash
81046 * lib/canonicalize.c (canonicalize_filename_mode): Skip trailing
81047 slashes when checking if last component is missing.
81048 * tests/test-canonicalize.c (main): Test this.
81050 canonicalize, canonicalize-lgpl: honor // if distinct from /
81051 * modules/canonicalize (Files): Add double-slash-root.m4.
81052 * modules/canonicalize-lgpl (Files): Likewise.
81053 * m4/canonicalize.m4 (gl_FUNC_CANONICALIZE_FILENAME_MODE)
81054 (gl_CANONICALIZE_LGPL_SEPARATE): Add dependency.
81055 * lib/canonicalize.c (DOUBLE_SLASH_IS_DISTINCT_ROOT): Provide
81056 fallback definition.
81057 (canonicalize_filename_mode): Use it to protect //.
81058 * lib/canonicalize-lgpl.c (DOUBLE_SLASH_IS_DISTINCT_ROOT)
81059 (__realpath): Likewise.
81060 * tests/test-canonicalize.c (main): Test this.
81061 * tests/test-canonicalize-lgpl.c (main): Likewise.
81062 * modules/canonicalize-tests (Depends-on): Add same-inode.
81063 * modules/canonicalize-lgpl-tests (Depends-on): Likewise.
81065 canonicalize-lgpl: fix glibc bug with trailing slash
81066 * m4/canonicalize-lgpl.m4: Move contents...
81067 * m4/canonicalize.m4: ...here.
81068 (gl_CANONICALIZE_LGPL): Factor realpath check...
81069 (gl_FUNC_REALPATH_WORKS): ...into new macro. Enhance to catch
81070 glibc 2.3.5 bug, fixed 2005-04-27.
81071 (gl_FUNC_CANONICALIZE_FILENAME_MODE): Use it.
81072 (gl_PREREQ_CANONICALIZE_LGPL): Inline...
81073 (gl_CANONICALIZE_LGPL_SEPARATE): ...into this macro.
81074 * modules/canonicalize-lgpl (Files): Manage file rename.
81075 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Provide default.
81076 * modules/stdlib (Makefile.am): Substitute witness.
81077 * lib/stdlib.in.h (canonicalize_file_name): Declare if replacement
81078 is needed.
81079 * lib/canonicalize-lgpl.c: Also compile if canonicalize_file_name
81080 replacement is required.
81081 * lib/canonicalize.c (canonicalize_file_name): Likewise.
81082 * doc/glibc-functions/canonicalize_file_name.texi
81083 (canonicalize_file_name): Document this.
81084 * doc/posix-functions/realpath.texi (realpath): Likewise.
81086 canonicalize-lgpl: reject non-directory with trailing slash
81087 * lib/canonicalize-lgpl.c (__realpath): Synchronize with glibc.
81088 * tests/test-canonicalize-lgpl.c (main): Enhance test. This
81089 catches failures in glibc 2.3.5.
81090 * tests/test-canonicalize.c (main): Likewise.
81092 canonicalize-lgpl: use native realpath if it works
81093 * lib/canonicalize-lgpl.c (realpath): Guard with
81094 FUNC_REALPATH_WORKS.
81095 * lib/stdlib.in.h (realpath): Make declaration optional based on
81096 HAVE_REALPATH.
81097 * m4/canonicalize-lgpl.m4 (gl_CANONICALIZE_LGPL): Check whether
81098 native realpath works.
81099 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Provide default.
81100 * modules/stdlib (Makefile.am): Substitute witness.
81102 canonicalize, canonicalize-lgpl: use <stdlib.h>
81103 * modules/canonicalize-lgpl (Files): Drop canonicalize.h.
81104 (Include): Mention <stdlib.h>.
81105 (configure.ac): Mention functions we provide.
81106 * modules/canonicalize (configure.ac): Likewise.
81107 * m4/canonicalize-lgpl.m4 (gl_CANONICALIZE_LGPL): Always replace
81108 realpath if canonicalize_file_name is missing.
81109 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Provide defaults.
81110 * modules/stdlib (Makefile.am): Substitute witnesses.
81111 * lib/stdlib.in.h (canonicalize_file_name, realpath): Declare.
81112 * lib/canonicalize-lgpl.c (includes): Adjust accordingly.
81113 * lib/canonicalize.h (canonicalize_file_name): Drop declaration.
81114 * NEWS: Document this.
81115 * doc/glibc-functions/canonicalize_file_name.texi
81116 (canonicalize_file_name): Likewise.
81117 * doc/posix-functions/realpath.texi (realpath): Likewise.
81118 * tests/test-canonicalize-lgpl.c (includes): Use <stdlib.h>.
81120 test-canonicalize: consolidate into single C program
81121 * tests/test-canonicalize.sh: Delete; move setup into...
81122 * tests/test-canonicalize.c (main): ...the program, making it
81123 easier to run in debugger. Add some tests.
81124 * modules/canonicalize-tests (Files): Remove unused file.
81125 (Depends-on): Add progname.
81126 (configure.ac, Makefile.am): Simplify.
81128 test-canonicalize-lgpl: consolidate into single C program
81129 * tests/test-canonicalize-lgpl.sh: Delete; move setup into...
81130 * tests/test-canonicalize-lgpl.c (main): ...the program, making it
81131 easier to run in debugger. Add some tests.
81132 * modules/canonicalize-lgpl-tests (Files): Remove unused file.
81133 (configure.ac, Makefile.am): Simplify.
81135 canonicalize: avoid resolvepath
81136 * m4/canonicalize.m4 (gl_FUNC_CANONICALIZE_FILENAME_MODE): Delete
81137 unnecessary checks.
81138 * lib/canonicalize.c (includes): Simplify.
81139 (canonicalize_file_name): Drop resolvepath implementation.
81140 * modules/canonicalize (Depends-on): Drop filenamecat.
81142 canonicalize: don't lose errno
81143 * lib/canonicalize.c (canonicalize_filename_mode): Protect errno
81144 over calls to free.
81146 canonicalize: simplify errno handling
81147 * lib/canonicalize.c (__set_errno): Delete macro, and use direct
81148 assignment.
81150 canonicalize, canonicalize-lgpl: update module dependencies
81151 * modules/canonicalize (Depends-on): Add extensions, lstat,
81152 pathmax, stdlib.
81153 (Files): Drop pathmax.h.
81154 (configure.ac): Adjust macro name.
81155 * modules/canonicalize-lgpl (Depends-on): Add errno, extensions,
81156 lstat, stdlib, sys_stat.
81157 * m4/canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME): Rename...
81158 (gl_FUNC_CANONICALIZE_FILENAME_MODE): ...to this, and require
81159 extensions.
81160 * m4/canonicalize-lgpl.m4 (gl_CANONICALIZE_LGPL)
81161 (gl_CANONICALIZE_LGPL_SEPARATE): Require extensions.
81162 (gl_PREREQ_CANONICALIZE_LGPL): Assume unistd.h.
81163 * lib/canonicalize.h (canonicalize_file_name): Use <stdlib.h>
81164 declaration, if available.
81165 * lib/canonicalize-lgpl.c [HAVE_READLINK]: Delete this condition;
81166 we can rely on the readlink module.
81167 (MAXSYMLINKS): Also consult SYMLOOP_MAX.
81168 (includes): Use <unistd.h> unconditionally.
81170 2009-09-17 Eric Blake <ebb9@byu.net>
81172 maint: make Include sections of modules consistent
81173 * modules/alloca: Use only header name; no need to list #include.
81174 * modules/alloca-opt: Likewise.
81175 * modules/arpa_inet: Likewise.
81176 * modules/canon-host: Likewise.
81177 * modules/configmake: Likewise.
81178 * modules/dirent: Likewise.
81179 * modules/eealloc: Likewise.
81180 * modules/environ: Likewise.
81181 * modules/fchdir: Likewise.
81182 * modules/fcntl: Likewise.
81183 * modules/fcntl-h: Likewise.
81184 * modules/gethrxtime: Likewise.
81185 * modules/gettime: Likewise.
81186 * modules/ignore-value: Likewise.
81187 * modules/inet_ntop: Likewise.
81188 * modules/inet_pton: Likewise.
81189 * modules/inttypes: Likewise.
81190 * modules/isnand-nolibm: Likewise.
81191 * modules/isnanf-nolibm: Likewise.
81192 * modules/mbchar: Likewise.
81193 * modules/mbfile: Likewise.
81194 * modules/mbiter: Likewise.
81195 * modules/mbuiter: Likewise.
81196 * modules/netdb: Likewise.
81197 * modules/netinet_in: Likewise.
81198 * modules/nproc: Likewise.
81199 * modules/pagealign_alloc: Likewise.
81200 * modules/poll: Likewise.
81201 * modules/printf-frexp: Likewise.
81202 * modules/pthread: Likewise.
81203 * modules/putenv: Likewise.
81204 * modules/random_r: Likewise.
81205 * modules/relocatable-prog: Likewise.
81206 * modules/search: Likewise.
81207 * modules/select: Likewise.
81208 * modules/selinux-h: Likewise.
81209 * modules/settime: Likewise.
81210 * modules/signal: Likewise.
81211 * modules/size_max: Likewise.
81212 * modules/socklen: Likewise.
81213 * modules/ssize_t: Likewise.
81214 * modules/stdarg: Likewise.
81215 * modules/stdbool: Likewise.
81216 * modules/stddef: Likewise.
81217 * modules/stdint: Likewise.
81218 * modules/stdio: Likewise.
81219 * modules/stdlib: Likewise.
81220 * modules/string: Likewise.
81221 * modules/strings: Likewise.
81222 * modules/sys_file: Likewise.
81223 * modules/sys_ioctl: Likewise.
81224 * modules/sys_select: Likewise.
81225 * modules/sys_socket: Likewise.
81226 * modules/sys_stat: Likewise.
81227 * modules/sys_time: Likewise.
81228 * modules/sys_times: Likewise.
81229 * modules/sys_utsname: Likewise.
81230 * modules/sys_wait: Likewise.
81231 * modules/sysexits: Likewise.
81232 * modules/time: Likewise.
81233 * modules/times: Likewise.
81234 * modules/tmpfile: Likewise.
81235 * modules/trim: Likewise.
81236 * modules/unistd: Likewise.
81237 * modules/wchar: Likewise.
81238 * modules/wctype: Likewise.
81240 2009-09-17 Bruno Haible <bruno@clisp.org>
81242 Make getdate.y compile on QNX and NetBSD 5 / i386.
81243 * m4/getdate.m4 (gl_GETDATE): Conditionally define
81244 TIME_T_FITS_IN_LONG_INT.
81245 * lib/getdate.y (long_time_t): New type.
81246 (relative_time): Change type of 'seconds' field to long_time_t.
81247 (get_date): Update types of local variables. Check against overflow
81248 during conversion from long_time_t to time_t.
81249 Reported by Matt Kraai <kraai@ftbfs.org>
81250 and Hasso Tepper <hasso@netbsd.org>.
81252 2009-09-17 Bruno Haible <bruno@clisp.org>
81254 * modules/COPYING: Update copyright years.
81255 * modules/README: Likeiwse.
81256 * doc/gnulib-intro.texi (Copyright): Use a wildcard year.
81257 Reported by Ian Beckwith <ianb@erislabs.net>.
81259 2009-09-17 Ian Beckwith <ianb@erislabs.net> (tiny change)
81261 * users.txt: Update references for gnuit package.
81263 2009-09-17 Ian Beckwith <ianb@erislabs.net> (tiny change)
81265 * m4/getdelim.m4: Fix typo in copyright line.
81267 2009-09-17 Bruno Haible <bruno@clisp.org>
81269 * lib/atoll.c: Use the standard header with GPL copyright.
81270 * lib/argz.in.h: Likewise.
81271 * lib/glob.c: Likewise.
81272 * lib/glob-libc.h: Likewise.
81273 * lib/random_r.c: Likewise.
81274 * lib/siglist.h: Likewise.
81275 * lib/strsignal.c: Likewise.
81276 Reported by Ian Beckwith <ianb@erislabs.net>.
81278 2009-09-17 Eric Blake <ebb9@byu.net>
81280 rmdir: ensure correct dependency order
81281 * m4/rmdir.m4 (gl_FUNC_RMDIR): Require unistd defaults.
81283 2009-09-17 Bruno Haible <bruno@clisp.org>
81285 Disable assertion that fails on NetBSD 5 / i386.
81286 * lib/mktime.c (ydhms_diff): Disable assertion about time_t size.
81287 Reported by Sam Steingold <sds@gnu.org>
81288 and Hasso Tepper <hasso@netbsd.org>.
81290 2009-09-16 Eric Blake <ebb9@byu.net>
81292 unlinkdir: port to mingw
81293 * m4/unlinkdir.m4 (gl_UNLINKDIR): Add mingw to list of platforms
81294 on which no one can unlink a directory.
81296 stdlib: sort witness names
81297 * modules/stdlib (Makefile.am): Sort replacements.
81298 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Likewise.
81299 * lib/stdlib.in.h: Likewise.
81301 parse-duration-tests: avoid link failure
81302 * modules/parse-duration-tests (test_parse_duration_LDADD): Add
81303 LIBINTL.
81304 Reported by Tom G. Christensen.
81306 openat-tests: ensure unlinkat behaves like rmdir
81307 * tests/test-rmdir.c (main): Factor guts...
81308 * tests/test-rmdir.h (test_rmdir_func): ...into new file.
81309 * modules/rmdir-tests (Files): Ship new file.
81310 * modules/openat-tests: New test.
81311 * tests/test-unlinkat.c: Likewise.
81313 rmdir-errno: mark obsolete, it is unsafe for cross-compilation
81314 * modules/rmdir-errno (Status, Notice): Now obsolete.
81316 rmdir: work around cygwin 1.5.x and mingw bugs
81317 * m4/rmdir.m4 (gl_FUNC_RMDIR): Detect the bugs.
81318 * lib/rmdir.c (rmdir): Work around it.
81319 * modules/rmdir (Status, Notice): No longer obsolete.
81320 (Files): Add dos.m4.
81321 (Depends-on): Add unistd.
81322 (configure.ac): Set witnesses.
81323 (License): Relax to LGPLv2+.
81324 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Set defaults.
81325 * modules/unistd (Makefile.am): Substitute witnesses.
81326 * lib/unistd.in.h (rmdir): Declare replacement.
81327 * doc/posix-functions/rmdir.texi (rmdir): Document this.
81328 * modules/rmdir-tests: New tests.
81329 * tests/test-rmdir.c: Likewise.
81331 2009-09-15 Eric Blake <ebb9@byu.net>
81333 fchdir: improve use of replacement functions
81334 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Set appropriate witnesses.
81335 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Add REPLACE_FSTAT.
81336 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): Add REPLACE_OPENDIR,
81337 REPLACE_CLOSEDIR.
81338 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add REPLACE_DUP.
81339 * modules/sys_stat (Makefile.am): Substitute correct witness.
81340 * modules/dirent (Makefile.am): Likewise.
81341 * modules/unistd (Makefile.am): Likewise.
81342 * lib/dirent.in.h (opendir, closedir): Use better witnesses.
81343 * lib/unistd.in.h (dup): Likewise.
81344 * lib/sys_stat.in.h (fstat): Likewise.
81346 maint: ignore gnulib-tool temp files
81347 * .gitignore: Ignore files created during gnulib-tool --test.
81349 2009-09-13 Jim Meyering <meyering@redhat.com>
81351 posixtm: don't reject a time that specify "60" as the number of seconds
81352 * lib/posixtm.c (posixtime): The code to reject invalid dates
81353 would also reject a time specified with the .60 suffix.
81354 But POSIX allows that, in order to accommodate leap seconds.
81355 So don't reject it.
81356 (main): Adjust tests accordingly.
81357 * modules/posixtm (Depends-on): Add stpcpy.
81359 2009-09-11 Jim Meyering <meyering@redhat.com>
81361 announce-gen: include [$release_type] in emitted Subject:
81362 * build-aux/announce-gen (get_tool_versions): Include [$release_type],
81363 e.g., [stable] in the emitted Subject: line.
81365 2009-09-10 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
81367 Remove obsolete macros from several modules.
81368 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Replace
81369 obsolete Autoconf macros with their modern counterparts.
81370 * m4/check-math-lib.m4 (gl_CHECK_MATH_LIB): Likewise.
81371 * m4/gc-camellia.m4 (gl_GC_CAMELLIA): Likewise.
81372 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Likewise.
81373 * m4/getdate.m4 (gl_C_COMPOUND_LITERALS): Likewise.
81374 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): Likewise.
81375 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
81376 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Likewise.
81377 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Likewise.
81378 * m4/poll.m4 (gl_FUNC_POLL): Likewise.
81379 * m4/readline.m4 (gl_FUNC_READLINE): Likewise.
81380 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
81381 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
81382 * m4/select.m4 (gl_FUNC_SELECT): Likewise.
81383 * m4/sockets.m4 (gl_SOCKETS): Likewise.
81384 * m4/socklen.m4 (gl_TYPE_SOCKLEN_T): Likewise.
81385 * m4/sockpfaf.m4 (gl_SOCKET_FAMILIES): Likewise.
81386 * m4/sysexits.m4 (gl_SYSEXITS): Likewise.
81387 * m4/time_r.m4 (gl_TIME_R): Likewise.
81388 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Likewise.
81389 * m4/vararrays.m4 (AC_C_VARARRAYS): Likewise.
81390 * m4/wctype.m4 (gl_WCTYPE_H): Likewise.
81392 Fix copyright header in build-aux scripts.
81393 * build-aux/git-version-gen: Fix copyright header to match GPLv3
81394 recommendation.
81395 * build-aux/ncftpput-ftp: Likewise.
81396 * build-aux/update-copyright: Likewise.
81398 2009-09-09 Eric Blake <ebb9@byu.net>
81400 test-link: allow Linux choice of errno
81401 * tests/test-link.c (main): Relax test for alternate error.
81403 strndup: fix improper m4 caching
81404 * m4/strndup.m4 (gl_FUNC_STRNDUP): Rework to avoid side effects
81405 inside AC_CACHE_CHECK. Use REPLACE_STRNDUP, not HAVE_STRNDUP.
81406 (gl_PREREQ_STRNDUP): Delete.
81407 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Update default.
81408 * modules/string (Makefile.am): Substitute it.
81409 * lib/string.in.h (strndup): Modernize prototype.
81411 getcwd: port to mingw
81412 * m4/getcwd.m4 (gl_FUNC_GETCWD): Mingw directories are very
81413 different from the POSIX assumptions made throughout the getcwd
81414 module; fortunately, the mingw getcwd does not need replacement.
81415 (gl_FUNC_GETCWD_NULL): Skip test on mingw.
81416 * modules/getcwd-tests: New test.
81417 * tests/test-getcwd.c: Likewise.
81419 link: fix platform bugs
81420 * m4/link.m4 (gl_FUNC_LINK): Detect Solaris and Cygwin bugs.
81421 * lib/link.c (link): Work around them. Fix related mingw bug.
81422 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add REPLACE_LINK.
81423 * modules/unistd (Makefile.am): Substitute it.
81424 * lib/unistd.in.h (link): Declare replacement.
81425 * doc/posix-functions/link.texi (link): Document this.
81426 * modules/link (Depends-on): Add strdup-posix, sys_stat.
81428 test-link: consolidate into single C program, test more cases
81429 * tests/test-link.sh: Delete.
81430 * tests/test-link.c: Test more error conditions. Exposes bugs on
81431 at least Cygwin and Solaris.
81432 * modules/link-tests (Files): Remove unused file.
81433 (Depends-on): Add errno, sys_stat.
81434 (Makefile.am): Simplify.
81436 2009-09-08 Bruno Haible <bruno@clisp.org>
81438 Work around towlower, towupper bug on mingw.
81439 * lib/wctype.in.h (towlower, towupper) [__MINGW32__]: New replacements.
81440 * m4/wctype.m4 (gl_WCTYPE_H): Replace <wctype.h> also on mingw.
81441 * doc/posix-functions/towlower.texi: Mention the mingw bug.
81442 * doc/posix-functions/towupper.texi: Likewise.
81443 Reported by Eric Blake.
81445 2009-09-08 Jim Meyering <meyering@redhat.com>
81447 build: don't try to run autoheader if we don't use it
81448 * build-aux/bootstrap: Define AUTOHEADER=true when AC_CONFIG_HEADERS
81449 is not used in configure.ac.
81451 2009-09-08 Eric Blake <ebb9@byu.net>
81453 euidaccess: fix compilation error
81454 * lib/euidaccess.c (includes): Add <fcntl.h>, for AT_EACCESS.
81456 rawmemchr: relax license
81457 * modules/rawmemchr (License): Derived from glibc, so LGPLv2+ is
81458 okay.
81459 Reported by Jim Meyering.
81461 mkfifoat: new module
81462 * modules/mkfifoat: New file.
81463 * lib/mkfifoat.c: Likewise.
81464 * m4/mkfifoat.m4 (gl_FUNC_MKFIFOAT): Likewise.
81465 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Add witnesses.
81466 * modules/sys_stat (Makefile.am): Use them.
81467 * lib/sys_stat.in.h (mkfifoat, mknodat): Declare them.
81468 * MODULES.html.sh (File system functions): Mention module.
81469 * doc/posix-functions/mkfifoat.texi (mkfifoat): Likewise.
81470 * doc/posix-functions/mknodat.texi (mknodat): Likewise.
81471 * modules/mkfifoat-tests: New test.
81472 * tests/test-mkfifoat.c: Likewise.
81474 strchrnul: relax license
81475 * modules/strchrnul (License): Derived from glibc, so LGPLv2+ is
81476 okay.
81477 Reported by Jim Meyering.
81479 2009-09-08 Eric Blake <ebb9@byu.net>
81481 fstatat: fix compilation on Solaris
81482 * lib/fstatat.c (includes): Add fcntl.h.
81483 Reported by Pádraig Brady.
81485 2009-09-07 Eric Blake <ebb9@byu.net>
81487 rename: modernize replacement
81488 * modules/rename (Depends-on): Add stdio.
81489 (configure.ac): Declare witness.
81490 * m4/rename.m4 (gl_FUNC_RENAME): Ensure dependency order, and let
81491 stdio take care of replacement.
81492 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Add new defaults.
81493 * modules/stdio (Makefile.am): Substitute them.
81494 * lib/stdio.in.h (rename): Declare replacement.
81495 * lib/rename.c (includes): Allow cross-compilation to non-windows
81496 machines.
81497 * doc/posix-functions/rename.texi (rename): Improve
81498 documentation.
81500 stdio: sort witness names
81501 * modules/stdio (Makefile.am): Sort replacements.
81502 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Likewise.
81503 * lib/stdio.in.h: Likewise.
81505 getcwd: minor cleanups
81506 * lib/getcwd.c (AT_FDCWD): Delete; rely on <fcntl.h> instead.
81507 (is_ENAMETOOLONG): Delete; ENAMETOOLONG is portable.
81509 openat: provide more convenience names
81510 * modules/faccessat (configure.ac): Add C witness.
81511 * lib/unistd.in.h (readlinkat): Fix typo.
81512 * lib/openat.h (statat, lstatat, accessat, euidaccessat): New
81513 convenience wrappers.
81514 * top/maint.mk (sc_prohibit_openat_without_use): Allow these
81515 wrappers in syntax checks.
81517 2009-09-06 Eric Blake <ebb9@byu.net>
81519 doc: fix comments in recent patches
81520 * lib/faccessat.c: Mention correct function.
81521 * lib/fchmodat.c: Likewise.
81522 * lib/fchownat.c: Likewise.
81523 * lib/symlinkat.c: Likewise.
81524 * doc/posix-headers/fcntl.texi (fcntl.h): Cygwin 1.7 has AT_*
81525 constants.
81527 faccessat, symlinkat: continue cleanup of previous patch
81528 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Ensure dependency order.
81529 * m4/faccessat.m4 (gl_FUNC_FACCESSAT): Likewise.
81530 * modules/unistd (Makefile.am): Substitute GNULIB_READLINKAT.
81531 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Offer GNULIB_READLINKAT.
81532 * modules/symlinkat (configure.ac): Set GNULIB_READLINKAT.
81533 * lib/unistd.in.h (readlinkat): Declare if GNULIB_READLINKAT is
81534 set.
81536 2009-09-06 Bruno Haible <bruno@clisp.org>
81538 * lib/sys_stat.in.h (fchmodat): Declare if GNULIB_FCHMODAT is set.
81539 (fstatat): Declare if GNULIB_FSTATAT is set.
81540 (mkdirat): Declare if GNULIB_MKDIRAT is set.
81541 * lib/unistd.in.h (fchownat): Declare if GNULIB_FCHOWNAT is set.
81542 (unlinkat): Declare if GNULIB_UNLINKAT is set.
81543 * modules/fcntl-h (Files): Remove m4/openat.m4.
81544 * modules/sys_stat (Files): Remove m4/openat.m4.
81545 (Makefile.am): Substitute GNULIB_FCHMODAT, GNULIB_FSTATAT,
81546 GNULIB_MKDIRAT instead of GNULIB_OPENAT.
81547 * modules/unistd (Files): Remove m4/openat.m4.
81548 (Makefile.am): Substitute GNULIB_FCHOWNAT, GNULIB_UNLINKAT instead of
81549 GNULIB_OPENAT.
81550 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Initialize GNULIB_OPENAT,
81551 HAVE_OPENAT here. Don't require gl_OPENAT_DEFAULTS.
81552 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Initialize
81553 GNULIB_FCHMODAT, GNULIB_FSTATAT, GNULIB_MKDIRAT, HAVE_FCHMODAT,
81554 HAVE_FSTATAT, HAVE_MKDIRAT, REPLACE_FSTATAT here. Don't require
81555 gl_OPENAT_DEFAULTS.
81556 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_FCHOWNAT,
81557 GNULIB_UNLINKAT, HAVE_FCHOWNAT, HAVE_UNLINKAT, REPLACE_FCHOWNAT here.
81558 Don't require gl_OPENAT_DEFAULTS.
81559 * m4/openat.m4 (gl_FUNC_OPENAT): Require gl_FCNTL_H_DEFAULTS,
81560 gl_SYS_STAT_H_DEFAULTS, gl_UNISTD_H_DEFAULTS. Set GNULIB_FCHMODAT,
81561 GNULIB_FSTATAT, GNULIB_MKDIRAT, GNULIB_FCHOWNAT, GNULIB_UNLINKAT.
81562 (gl_OPENAT_DEFAULTS): Remove macro.
81564 2009-09-06 Bruno Haible <bruno@clisp.org>
81566 * modules/openat (configure.ac): Remove unneeded witness.
81568 2009-09-06 Bruno Haible <bruno@clisp.org>
81570 Set errno to ENOSYS when a function is entirely unsupported.
81571 * lib/chown.c (rpl_chown) [!HAVE_CHOWN]: Set errno to ENOSYS instead of
81572 EOPNOTSUPP.
81573 * lib/lchown.c (lchown) [!HAVE_CHOWN]: Likewise.
81574 * modules/chown (Depends-on): Remove errno.
81576 2009-09-06 Bruno Haible <bruno@clisp.org>
81578 * doc/posix-headers/fcntl.texi (AT_*): Mention affected platforms.
81580 2009-09-06 Bruno Haible <bruno@clisp.org>
81582 * lib/sys_stat.in.h: Fix preprocessor command indentation.
81584 2009-09-06 Ben Pfaff <blp@gnu.org>
81585 Bruno Haible <bruno@clisp.org>
81587 Work around a glibc bug in strtok_r.
81588 * lib/string.in.h (strtok_r): Replace if REPLACE_STRTOK_R is set.
81589 Undefine if UNDEFINE_STRTOK_R is set.
81590 * lib/strtok_r.c (strtok_r, __strtok_r) [!_LIBC]: Don't undefine.
81591 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
81592 REPLACE_STRTOK_R and UNDEFINE_STRTOK_R.
81593 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Check against the glibc bug.
81594 * modules/string (Makefile.am): Substitute REPLACE_STRTOK_R,
81595 UNDEFINE_STRTOK_R.
81596 * doc/posix-functions/strtok_r.texi: Mention the glibc 2.7 bug.
81598 2009-09-06 Sergey Poznyakoff <gray@gnu.org.ua>
81600 exclude: minor fix
81601 * lib/exclude.c: Include wctype.h
81603 2009-09-06 Akim Demaille <demaille@gostai.com>
81605 bootstrap: improve error message
81606 * build-aux/bootstrap (find_tool): Upon failure, report the list
81607 of candidates.
81608 Honor the initial value of the envvar.
81610 2009-09-05 Eric Blake <ebb9@byu.net>
81612 symlinkat: new module
81613 * modules/symlinkat: New file.
81614 * lib/symlinkat.c: Likewise.
81615 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Likewise.
81616 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witnesses.
81617 * modules/unistd (Makefile.am): Use them.
81618 * lib/unistd.in.h (symlinkat, readlinkat): Declare them.
81619 (faccessat) [GNULIB_POSIXCHECK]: Fix typo.
81620 * lib/at-func.c (FUNC_RESULT): New macro, defaulting to int.
81621 * MODULES.html.sh (File system functions): Mention module.
81622 * doc/posix-functions/symlinkat.texi (symlinkat): Likewise.
81623 * doc/posix-functions/readlinkat.texi (readlinkat): Likewise.
81624 * modules/symlinkat-tests: New test.
81625 * tests/test-symlinkat.c: Likewise.
81627 test-openat-safer: add more checks
81628 * tests/test-openat-safer.c (main): Check more code paths.
81630 2009-09-05 Jim Meyering <meyering@redhat.com>
81632 syntax-check: detect unnecessary inclusion of openat.h
81633 * top/maint.mk (sc_prohibit_openat_without_use): New rule.
81635 2009-09-05 Bruno Haible <bruno@clisp.org>
81637 Support towlower, towupper.
81638 * doc/posix-functions/towlower.texi: Mention module wctype.
81639 * doc/posix-functions/towupper.texi: Likewise.
81640 * lib/wctype.in.h (towlower, towupper): New functions.
81641 * tests/test-wctype.c: Include stdio.h, stdlib.h.
81642 (ASSERT): New macro.
81643 (e): New variable.
81644 (main): Test also towlower, towupper. Test WEOF argument.
81645 Reported by Alan Hourihane <alanh@fairlite.co.uk>.
81647 2009-09-05 Bruno Haible <bruno@clisp.org>
81649 Fix conversion behaviour when the input is invalid.
81650 * lib/striconveh.c (mem_cd_iconveh_internal): Fix storing of question
81651 mark occurring in first pass of indirect conversion.
81652 * tests/test-striconveh.c (main): Test conversion of invalid ASCII
81653 input.
81654 Found by clang's static analyzer.
81656 2009-09-05 Bruno Haible <bruno@clisp.org>
81658 * tests/test-striconveh.c (main): Test indirect conversion on platforms
81659 where direct conversion is possible.
81661 2009-09-04 Eric Blake <ebb9@byu.net>
81663 openat: fail with ENOENT on empty name
81664 * lib/openat-proc.c (openat_proc_name): Special-case the empty
81665 buffer.
81667 link-follow: fix logic bug in prior patch
81668 * m4/link-follow.m4 (gl_FUNC_LINK_FOLLOWS_SYMLINK): Fix bug that
81669 reversed sense of yes and no in prior patch. Avoid confusing
81670 compilation failure with desired semantics.
81672 link-follow: accommodate mingw and cross-compilation
81673 * m4/link-follow.m4 (gl_AC_FUNC_LINK_FOLLOWS_SYMLINK): Rename...
81674 (gl_FUNC_LINK_FOLLOWS_SYMLINK): ...to this. Change
81675 cross-compilation results to -1, to make linkat easier to
81676 implement when cross-compiling. Trivially support mingw.
81677 * modules/link-follow (configure.ac): Call new name.
81678 * NEWS: Mention this.
81680 2009-09-03 Eric Blake <ebb9@byu.net>
81682 faccessat: compile replacement
81683 * m4/faccessat.m4 (gl_FUNC_FACCESSAT): Build replacement when
81684 needed.
81686 fts: fix compilation error
81687 * lib/fts.c (includes): Re-add "openat.h", for
81688 openat_needs_fchdir.
81690 faccessat: new module
81691 * modules/faccessat: New file.
81692 * lib/faccessat.c: Likewise.
81693 * m4/faccessat.m4 (gl_FUNC_FACCESSAT): Likewise.
81694 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witness.
81695 * modules/unistd (Makefile.am): Use it.
81696 * lib/unistd.in.h (faccessat): Declare it.
81697 (F_OK, X_OK, W_OK, R_OK): Provide definitions.
81698 * lib/fcntl.in.h (AT_SYMLINK_FOLLOW, AT_EACCESS): Likewise.
81699 * MODULES.html.sh (File system functions): Mention it.
81700 * doc/posix-functions/faccessat.texi (faccessat): Likewise.
81701 * doc/posix-headers/fcntl.texi (fcntl.h): Likewise.
81703 euidaccess: prefer POSIX over non-standard implementation
81704 * m4/euidaccess.m4 (gl_PREREQ_EUIDACCESS): Check for faccessat.
81705 * lib/euidaccess.c (euidaccess): Use it if available.
81707 openat: make template easier to use
81708 * lib/at-func.c (CALL_FUNC): Allow AT_FUNC_USE_F1_COND and
81709 AT_FUNC_F2 to be undefined.
81710 (VALIDATE_FLAG): New macro; use it to reject bad flags.
81711 (AT_FUNC_USE_F1_COND): Change sense to just flag bit.
81712 * lib/fchmodat.c (AT_FUNC_USE_F1_COND): Adjust.
81713 * lib/fchownat.c (AT_FUNC_USE_F1_COND): Likewise.
81714 * lib/openat.c (AT_FUNC_USE_F1_COND) [fstatat, unlinkat]:
81715 Likewise.
81716 * lib/mkdirat.c (AT_FUNC_F2, AT_FUNC_USE_F1_COND): Delete.
81717 * lib/selinux-at.c (AT_FUNC_F2, AT_FUNC_USE_F1_COND)
81718 [getfileconat, lgetfileconat, setfileconat, lsetfileconat]:
81719 Likewise.
81721 openat: declare in POSIX headers
81722 * NEWS: Mention this.
81723 * modules/openat (configure.ac): Declare witnesses.
81724 (Depends-on): Add fcntl-h, sys_stat, unistd.
81725 (Include): Mention correct headers.
81726 * modules/fcntl-h (Depends-on): Add link-warning.
81727 (Files): Add openat.m4.
81728 (Makefile.am): Substitute witnesses.
81729 * modules/sys_stat (Files, Makefile.am): Likewise.
81730 * modules/unistd (Files, Makefile.am): Likewise.
81731 * m4/openat.m4 (gl_FUNC_OPENAT, gl_FUNC_FCHOWNAT): Set witnesses.
81732 (gl_OPENAT_DEFAULTS): New macro.
81733 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Use it.
81734 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Likewise.
81735 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Likewise.
81736 (SYS_STAT_H): Remove unused variable.
81737 * doc/posix-headers/fcntl.texi (fcntl.h): Update content.
81738 * lib/fcntl--.h (includes): Remove unneeded header.
81739 * lib/openat-safer.c (includes): Likewise.
81740 * lib/openat.h (AT_FDCWD, AT_SYMLINK_NOFOLLOW, AT_REMOVEDIR)
81741 (openat, fstatat, unlinkat, mkdirat, fchmodat, fchownat): Move to
81742 appropriate headers.
81743 (__OPENAT_PREFIX): Delete.
81744 * lib/fcntl.in.h (openat): Provide declaration.
81745 (AT_FDCWD): Fix Solaris bug.
81746 (AT_SYMLINK_NOFOLLOW, AT_REMOVEDIR): Provide macros.
81747 * lib/sys_stat.in.h (fstatat, mkdirat): Provide declaration.
81748 * lib/fchmodat.c (includes): Adjust to find declaration.
81749 * lib/fchownat.c (includes): Likewise.
81750 * lib/mkdirat.c (includes): Likewise.
81751 * lib/fstatat.c (includes): Likewise. Ensure original fstatat is
81752 still visible.
81754 2009-09-02 Eric Blake <ebb9@byu.net>
81756 errno: use consistently
81757 * lib/c-stack.c (ENOTSUP): <errno.h> guarantees a definition.
81758 * lib/canonicalize-lgpl.c (ENAMETOOLONG): Likewise.
81759 * lib/canonicalize.c (ELOOP): Likewise.
81760 * lib/inet_ntop.c (EAFNOSUPPORT): Likewise.
81761 * lib/inet_pton.c (EAFNOSUPPORT): Likewise.
81762 * lib/lchown.c (EOPNOTSUPP): Likewise.
81763 * lib/openat-priv.h (ENOSYS, EOPNOTSUPP): Likewise.
81764 * lib/savewd.c (ESTALE): Likewise.
81765 * lib/settime.c (ENOSYS): Likewise.
81766 * lib/utimens.c (ENOSYS): Likewise.
81767 * lib/xgethostname.c (ENAMETOOLONG): Likewise.
81768 * lib/chdir-safer.c (ELOOP): Likewise.
81769 (chdir_no_follow): Use HAVE_READLINK, not ELOOP, as witness.
81770 * modules/c-stack (Depends-on): Add errno.
81771 * modules/canonicalize (Depends-on): Likewise.
81772 * modules/chdir-safer (Depends-on): Likewise.
81773 * modules/fdopendir (Depends-on): Likewise.
81774 * modules/inet_ntop (Depends-on): Likewise.
81775 * modules/inet_pton (Depends-on): Likewise.
81776 * modules/lchown (Depends-on): Likewise.
81777 * modules/openat (Depends-on): Likewise.
81778 * modules/savewd (Depends-on): Likewise.
81779 * modules/settime (Depends-on): Likewise.
81780 * m4/chdir-safer.m4 (gl_CHDIR_SAFER): Check for readlink.
81782 fts: avoid leaking fds
81783 * modules/fts (Depends-on): Add cloexec.
81784 * lib/fts.c (opendirat, diropen, fts_build): Set close-on-exec
81785 flag.
81787 fts: make directory fds more robust
81788 * lib/fts.c (O_DIRECTORY): Let <fcntl.h> take care of this.
81789 (opendirat): Specify O_DIRECTORY, and add fallbacks for safety.
81791 backupfile, chdir-long, fts, savedir: make safer
81792 * lib/backupfile.c (includes): Use "dirent--.h", since
81793 numbered_backup can write to stderr during readdir.
81794 * lib/savedir.c (includes): Likewise.
81795 * lib/chdir-long.c (includes): Use "fcntl--.h", since openat
81796 emulation can write to stderr on failure.
81797 * lib/fts.c (includes) [!_LIBC]: Likewise for opendir and openat.
81798 * lib/getcwd.c: Document why opendir_safer is unused.
81799 * lib/glob.c: Likewise.
81800 * lib/scandir.c: Likewise.
81801 * lib/openat-proc.c: Likewise, for open_safer.
81802 * modules/backupfile (Depends-on): Add dirent-safer.
81803 * modules/savedir (Depends-on): Likewise.
81804 * modules/fts (Depends-on): Add dirent-safer and openat-safer.
81805 * modules/chdir-long (Depends-on): Add openat-safer.
81807 openat-safer: new module
81808 * modules/openat-safer: New file.
81809 * lib/openat-safer.c: Likewise.
81810 * m4/fcntl-safer.m4 (gl_OPENAT_SAFER): New macro.
81811 * lib/fcntl-safer.h (openat_safer): Declare.
81812 * lib/fcntl--.h (openat): Override.
81813 * MODULES.html.sh (File descriptor based I/O): Mention it.
81814 * lib/openat.h: Add double-inclusion guards.
81815 * lib/openat.c (includes): Only include "fcntl-safer.h", not
81816 "fcntl--.h", so we can implement openat.
81817 * modules/openat-safer-tests: New test.
81818 * tests/test-openat-safer.c: New file.
81820 dirent-safer: new module
81821 * modules/dirent-safer: New file.
81822 * lib/dirent--.h: Likewise.
81823 * lib/dirent-safer.h: Likewise.
81824 * lib/opendir-safer.c: Likewise.
81825 * m4/dirent-safer.m4: Likewise.
81826 * MODULES.html.sh (Enhancements for POSIX:2008): Mention it.
81827 * modules/dirent-safer-tests: New test.
81828 * tests/test-dirent-safer.c: New file.
81829 * lib/fdopendir.c (includes): Ensure fdopendir is also safe.
81831 fdopendir: optimize on mingw
81832 * lib/unistd.in.h (_gl_directory_name): New prototype.
81833 * lib/fchdir.c (_gl_directory_name): Implement it.
81834 (fchdir): Use it to simplify implementation.
81835 * lib/fdopendir.c (fdopendir) [REPLACE_FCHDIR]: Use metadata from
81836 fchdir, when available, to avoid calling [f]chdir().
81838 fdopendir: split into its own module
81839 * lib/openat.c (fdopendir): Move...
81840 * lib/fdopendir.c: ...into new file.
81841 * modules/fdopendir: New module.
81842 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): New file.
81843 * modules/openat (Depends-on): Add fdopendir.
81844 * m4/openat.m4 (gl_FUNC_OPENAT): No longer need to check for
81845 fdopendir here.
81846 * modules/savedir (Depends-on): Only need fdopendir, not full
81847 openat.
81848 * lib/savedir.c (include): Use <dirent.h>, not "openat.h".
81849 * lib/openat.h (fdopendir): Drop prototype.
81850 * lib/dirent.in.h (fdopendir): Provide prototype.
81851 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): Add replacements.
81852 * modules/dirent (Makefile.am): Substitute them.
81853 * MODULES.html.sh (File system functions): Mention it.
81854 * doc/posix-functions/fdopendir.texi (fdopendir): Likewise.
81855 * modules/fdopendir-tests: New file.
81856 * tests/test-fdopendir.c: Likewise.
81858 fchdir: use more consistent macro convention
81859 * lib/fcntl.in.h (_gl_register_fd): Move declaration to unistd.
81860 * lib/sys_stat.in.h (rpl_fstat): Declare via make-time
81861 REPLACE_FCHDIR, rather than relying on config.h macros.
81862 * lib/unistd.in.h (fchdir): Move all fchdir internal declarations
81863 inside a single make-time REPLACE_FCHDIR block, rather than using
81864 the config.h FCHDIR_REPLACEMENT.
81865 * m4/fchdir.m4 (gl_FUNC_FCHDIR): REPLACE_FCHDIR was already
81866 AC_SUBST'd, also AC_DEFINE it. Don't define FCHDIR_REPLACEMENT.
81867 Manage fstat replacement.
81868 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Pick up
81869 REPLACE_FCHDIR.
81870 * modules/sys_stat (Files): Add m4/unistd_h.m4.
81871 (Makefile.am): Substitute REPLACE_FCHDIR.
81872 * lib/close.c (rpl_close): Use REPLACE_FCHDIR, not
81873 FCHDIR_REPLACEMENT.
81874 * lib/dup-safer.c (dup_safer): Likewise.
81875 * lib/dup2.c (rpl_dup2): Likewise.
81876 * lib/dup3.c (rpl_dup3): Likewise.
81877 * lib/open.c (rpl_open): Likewise.
81879 fchdir: simplify error handling, and support dup3
81880 * modules/fchdir (Depends-on): Use strdup-posix, not strdup. Add
81881 stdbool, malloc-posix, realloc-posix.
81882 * lib/fchdir.c (struct dir_info_t): Delete saved_errno.
81883 (ensure_dirs_slot): Return false on allocation failure.
81884 (rpl_dup2): Delete.
81885 (_gl_register_dup): New function.
81886 (_gl_unregister_fd, rpl_opendir, rpl_dup): Update callers.
81887 (_gl_register_fd): Close fd on allocation failure.
81888 * lib/fcntl.in.h (_gl_register_fd): Update signature.
81889 * lib/unistd.in.h (_gl_register_dup) [FCHDIR_REPLACEMENT]: New
81890 prototype.
81891 (rpl_dup2_fchdir): Delete prototype.
81892 * lib/open.c (open): Update caller.
81893 * lib/dup2.c (dup2): Track fchdir metadata.
81894 * lib/dup3.c (dup3): Likewise.
81895 * m4/dup2.m4 (gl_REPLACE_DUP2): New macro.
81896 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Use it.
81898 2009-09-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
81900 * gnulib-tool (func_create_testdir, func_create_megatestdir): Use
81901 AC_CONFIG_HEADERS instead of AM_CONFIG_HEADER. Use AC_CONFIG_FILES and
81902 don't pass arguments to AC_OUTPUT.
81904 2009-09-02 Bruno Haible <bruno@clisp.org>
81906 * modules/mkdtemp (License): Relicense under LGPLv2+.
81907 Reported by Paolo Bonzini.
81909 2009-09-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
81911 Replace uses of obsolete autoconf macros in Jim's modules.
81912 The Autoconf macros AC_TRY_CPP, AC_TRY_COMPILE, AC_TRY_LINK and
81913 AC_TRY_RUN have been obsolete since Autoconf 2.55, and each use
81914 can evoke a warning from autoconf when run with -Wobsolete
81915 enabled. They were declared obsolete for good reasons (see
81916 the `AC_FOO_IFELSE vs AC_TRY_FOO' node in the Autoconf manual,
81917 recently renamed to `AC_ACT_IFELSE vs AC_TRY_ACT'), and we
81918 should not continue using the deprecated macros.
81919 * m4/d-type.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_TYPE): Replace
81920 obsolete Autoconf macros with modern counterparts.
81921 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
81922 * m4/dos.m4 (gl_AC_DOS): Likewise.
81923 * m4/fpending.m4 (gl_FUNC_FPENDING): Likewise.
81924 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Likewise.
81925 * m4/getloadavg.m4 (gl_PREREQ_GETLOADAVG): Likewise.
81926 * m4/jm-winsz1.m4 (gl_WINSIZE_IN_PTEM): Likewise.
81927 * m4/link-follow.m4 (gl_AC_FUNC_LINK_FOLLOWS_SYMLINK): Likewise.
81928 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Likewise.
81929 * m4/mkdir-slash.m4 (gl_FUNC_MKDIR_TRAILING_SLASH): Likewise.
81930 * m4/mode_t.m4 (gl_PROMOTED_TYPE_MODE_T): Likewise.
81931 * m4/rename-dest-slash.m4 (gl_FUNC_RENAME_TRAILING_DEST_SLASH):
81932 Likewise.
81933 * m4/rename.m4 (gl_FUNC_RENAME): Likewise.
81934 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Likewise.
81935 * m4/rpmatch.m4 (gl_PREREQ_RPMATCH): Likewise.
81936 * m4/st_dm_mode.m4 (AC_STRUCT_ST_DM_MODE): Likewise.
81937 * m4/stat-time.m4 (gl_STAT_TIME): Likewise.
81938 * m4/utimes-null.m4 (gl_FUNC_UTIMES_NULL): Likewise.
81940 2009-09-01 Eric Blake <ebb9@byu.net>
81942 fchdir: fix off-by-one bug in previous patch
81943 * lib/fchdir.c (rpl_fstat): Use correct bounds.
81944 (_gl_unregister_fd): Delete useless if.
81946 2009-09-01 Daniel P. Berrange <berrange@redhat.com>
81948 maint.mk: sort the list of syntax-check rules
81949 * top/maint.mk (syntax-check-rules): Sort syntax-check rules, so it's
81950 easier to get a sense of progress when the rules are run sequentially
81951 and take a long time.
81953 2009-09-01 Simon Josefsson <simon@josefsson.org>
81955 * modules/arpa_inet: Use $(MKDIR_P) instead of @MKDIR_P@.
81956 * modules/netinet_in: Likewise.
81957 * modules/sys_file: Likewise.
81958 * modules/sys_ioctl: Likewise.
81959 * modules/sys_select: Likewise.
81960 * modules/sys_socket: Likewise.
81961 * modules/sys_stat: Likewise.
81962 * modules/sys_time: Likewise.
81963 * modules/sys_times: Likewise.
81964 * modules/sys_utsname: Likewise.
81965 * modules/sys_wait: Likewise.
81967 2009-09-01 Jim Meyering <meyering@redhat.com>
81969 fts: help ensure that return values are not ignored
81970 * lib/fts_.h (__GNUC_PREREQ): Define.
81971 (__attribute_warn_unused_result__): Define.
81972 (fts_children, fts_close, fts_open, fts_read): Declare with
81973 __attribute_warn_unused_result__.
81975 fts: fts_close now fails also when closing a dir file descriptor fails
81976 * lib/fts.c (fts_close): Detect close failure, not just fchdir failure,
81977 and propagate to caller, along with errno.
81979 announce-gen: correct formatting in --help output
81980 * build-aux/announce-gen (usage): Move the one-line description in
81981 --help output "up", to where it belongs, just after Usage:.
81983 2009-08-31 Eric Blake <ebb9@byu.net>
81985 fchdir: port to mingw
81986 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Check for mingw bug.
81987 * lib/open.c (open) [FCHDIR_REPLACEMENT]: If directories can't be
81988 opened, then use a substitute.
81989 * lib/sys_stat.in.h (fstat) [REPLACE_OPEN_DIRECTORY]: Declare
81990 replacement.
81991 * lib/fchdir.c (fstat) [REPLACE_OPEN_DIRECTORY]: Implement it.
81992 (_gl_register_fd): No need to check stat if open already filters
81993 all directories.
81994 (fchdir): Fix error condition to match POSIX.
81995 * modules/fchdir (Depends-on): Add sys_stat.
81996 * doc/posix-functions/open.texi (open): Document the limitation.
81997 * modules/fchdir-tests: New file.
81998 * tests/test-fchdir.c: Likewise.
82000 canonicalize: allow cross-testing from cygwin to mingw
82001 * modules/canonicalize-tests (configure.ac): Define HAVE_SYMLINK.
82002 (Makefile.am): Pass it through TESTS_ENVIRONMENT.
82003 * modules/canonicalize-lgpl-tests (configure.ac, Makefile.am):
82004 Likewise.
82005 * tests/test-canonicalize.sh: Also skip test if 'ln -s' works, but
82006 target does not support symlinks.
82007 * tests/test-canonicalize-lgpl.sh: Likewise.
82009 chown: avoid compilation warning on mingw
82010 * m4/chown.m4 (gl_FUNC_CHOWN): Recognize missing chown.
82011 * lib/chown.c (rpl_chown) [!HAVE_CHOWN]: Always return failure on
82012 mingw.
82013 * lib/lchown.c (lchown) [!HAVE_CHOWN]: Likewise.
82014 * modules/chown (Depends-on): Add errno.
82016 2009-08-31 Stefano Lattarini <stefano.lattarini@gmail.com> (tiny change)
82018 * gnulib-tool: Fix test whether $CONFIG_SHELL has a working 'echo'
82019 command.
82021 2009-08-31 Jim Meyering <meyering@redhat.com>
82023 canonicalize: remove useless initialization
82024 * lib/canonicalize.c (canonicalize_filename_mode): Remove useless
82025 initialization of local, "end".
82027 2009-08-30 Bruno Haible <bruno@clisp.org>
82029 Fix an unnecessary error on Solaris 10 on NFSv3 file systems.
82030 * lib/set-mode-acl.c (qset_acl) [Solaris 10 new]: Treat EOPNOTSUPP like
82031 ENOSYS.
82033 2009-08-30 Bruno Haible <bruno@clisp.org>
82035 * tests/test-pipe-filter-ii1.sh: Prefer /usr/xpg6/bin/tr over
82036 /usr/xpg4/bin/tr when it exists.
82037 * tests/test-pipe-filter-gi1.sh: Likewise.
82039 2009-08-30 Bruno Haible <bruno@clisp.org>
82041 Work around deficient /usr/bin/id program on Solaris.
82042 * tests/test-file-has-acl.sh (ID): New variable.
82043 * tests/test-set-mode-acl.sh (ID): Likewise.
82044 * tests/test-copy-acl.sh (ID): Likewise.
82045 * tests/test-copy-file.sh (ID): Likewise.
82047 2009-08-30 Bruno Haible <bruno@clisp.org>
82049 New module 'xstriconveh'.
82050 * lib/xstriconveh.h: New file.
82051 * lib/xstriconveh.c: New file.
82052 * modules/xstriconveh: New file.
82054 2009-08-30 Bruno Haible <bruno@clisp.org>
82056 Make it easier to use mem_cd_iconveh.
82057 * lib/striconveh.h (iconveh_t): New type.
82058 (iconveh_open, iconveh_close): New declarations.
82059 (mem_cd_iconveh, str_cd_iconveh): Replace the three iconv_t arguments
82060 with a single 'const iconveh_t *' argument.
82061 * lib/striconveh.c (iconveh_open, iconveh_close): New functions.
82062 (mem_cd_iconveh, str_cd_iconveh): Replace the three iconv_t arguments
82063 with a single 'const iconveh_t *' argument.
82064 (mem_iconveh, str_iconveh): Use iconveh_open, iconveh_close.
82065 * tests/test-striconveh.c (main): Update.
82066 * NEWS: Mention the change.
82068 2009-08-30 Bruno Haible <bruno@clisp.org>
82070 * doc/posix-functions/iconv_open.texi: Mention indirect conversion
82071 problem.
82073 2009-08-30 Bruno Haible <bruno@clisp.org>
82075 Work around iconv_open problem on Solaris.
82076 * lib/iconv_open-solaris.gperf: New file.
82077 * lib/iconv_open.c (ICONV_FLAVOR_SOLARIS): New macro.
82078 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN): Also handle Solaris.
82079 * modules/iconv_open (Files): Add lib/iconv_open-solaris.gperf.
82080 (Makefile.am): Add rule for iconv_open-solaris.h. Augment
82081 BUILT_SOURCES, MOSTLYCLEANFILES, MAINTAINERCLEANFILES, EXTRA_DIST.
82082 * doc/posix-functions/iconv_open.texi: Mention the Solaris problem.
82084 2009-08-29 Jim Meyering <meyering@redhat.com>
82086 maint.mk: remove more coreutils-specific targets; XZ_OPT=-9ev
82087 * top/maint.mk (cvs-check): Remove target; it was just an alias
82088 to the better-named vc-diff-check.
82089 (maintainer-distcheck): Remove rule. It was used only from
82090 the (alpha/beta/major) target, and all of its commands but one
82091 were coreutils-specific.
82092 (vc-dist): Remove rule.
82093 (alpha beta major): Run "$(MAKE) distcheck" explicitly.
82094 Run vc-diff-check, not vc-dist.
82095 Run $(MAKE) dist with XZ_OPT=-9ev. Note spelling, with "-".
82097 2009-08-27 Bruno Haible <bruno@clisp.org>
82099 * tests/test-bitrotate.c (main): Remove test that uses a shift count
82100 of 0.
82102 2009-08-27 Bruno Haible <bruno@clisp.org>
82104 * tests/test-func.c (main): Don't verify sizeof __func__ on SunPRO C
82105 compilers.
82106 * doc/func.texi: Document the SunPRO C bug.
82108 2009-08-27 Bruno Haible <bruno@clisp.org>
82110 Fix link error on Solaris.
82111 * tests/test-parse-duration.c (xstrdup): Remove function.
82113 2009-08-26 Pádraig Brady <P@draigbrady.com>
82115 ignore-value: handle pointer types, too
82116 * lib/ignore-value.h (__attribute__): Remove definition.
82117 (ignore_value): Remove use of "__attribute__ ((unused))" in favor
82118 of a more concise and more-often effective "(void) i" statement.
82119 (ignore_ptr): New function to suppress warnings from functions that
82120 return pointers, and to make it explicit that one function doesn't
82121 handle all cases.
82123 2009-08-25 Bruno Haible <bruno@clisp.org>
82125 dup2: work around a Linux bug.
82126 * m4/dup2.m4 (gl_FUNC_DUP2): Test for the Linux bug.
82127 * lib/dup2.c (rpl_dup2): Correct the return value if it is -EBADF.
82128 * doc/posix-functions/dup2.texi: Mention the Linux bug.
82129 Reported by Simon Josefsson.
82131 2009-08-25 Jim Meyering <meyering@redhat.com>
82133 libguestfs uses gnulib
82134 * users.txt: Add libguestfs.
82136 2009-08-24 Eric Blake <ebb9@byu.net>
82138 dup2, pipe2: fix some recent test failures on cygwin 1.5.x
82139 * lib/pipe2.c (includes): Add binary-io.h.
82140 * lib/dup2.c (rpl_dup2): Correct buggy errno value.
82142 2009-08-24 Bruno Haible <bruno@clisp.org>
82144 Tolerate declared but missing accept4 syscall.
82145 * lib/accept4.c (accept4): Invoke original accept4 function first, if
82146 available.
82147 * lib/sys_socket.in.h (accept4): If the function is already present,
82148 override it.
82149 * m4/accept4.m4 (gl_FUNC_ACCEPT4): Remove AC_LIBOBJ invocation.
82150 * modules/accept4 (Makefile.am): Compile accept4.c always.
82151 Reported by Paolo Bonzini and Eric Blake.
82153 2009-08-23 Bruno Haible <bruno@clisp.org>
82155 New module 'accept4'.
82156 * lib/sys_socket.in.h (accept4): New declaration.
82157 * lib/accept4.c: New file.
82158 * m4/accept4.m4: New file.
82159 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_H_DEFAULTS): Initialize
82160 GNULIB_ACCEPT4, HAVE_ACCEPT4.
82161 * modules/sys_socket (Makefile.am): Substitute GNULIB_ACCEPT4,
82162 HAVE_ACCEPT4.
82163 * modules/accept4: New file.
82164 * doc/glibc-functions/accept4.texi: Mention the new module.
82166 2009-08-24 Jim Meyering <meyering@redhat.com>
82168 progname: also set global program_invocation_name, when possible
82169 Before this change, a libtool-enabled program that calls glibc's
82170 error function would report the program name as
82171 "/abs/dir/.libs/lt-program_name" rather than the desired program_name.
82172 * modules/progname (configure.ac): Check for a declaration of
82173 program_invocation_name.
82174 * lib/progname.c: Include <errno.h>.
82175 (set_program_name) [HAVE_DECL_PROGRAM_INVOCATION_NAME]:
82176 Set program_invocation_name.
82178 2009-08-23 Bruno Haible <bruno@clisp.org>
82180 * lib/dup3.c: Include <string.h>.
82182 2009-08-23 Bruno Haible <bruno@clisp.org>
82184 * lib/dup3.c (dup3): Test only once whether the system actually exists.
82185 * lib/pipe2.c (pipe2): Likewise.
82186 Suggested by Eric Blake.
82188 2009-08-23 Bruno Haible <bruno@clisp.org>
82190 Tolerate declared but missing dup3 syscall.
82191 * lib/dup3.c (dup3): Invoke original dup3 function first, if available.
82192 * lib/unistd.in.h (dup3): If the function is already present,
82193 override it.
82194 * m4/dup3.m4 (gl_FUNC_DUP3): Remove AC_LIBOBJ invocation.
82195 * modules/dup3 (Makefile.am): Compile dup3.c always.
82196 Reported by Paolo Bonzini.
82198 2009-08-23 Bruno Haible <bruno@clisp.org>
82200 Tolerate declared but missing pipe2 syscall.
82201 * lib/pipe2.c (pipe2): Invoke original pipe2 function first, if
82202 available.
82203 * lib/unistd.in.h (pipe2): If the function is already present,
82204 override it.
82205 * m4/pipe2.m4 (gl_FUNC_PIPE2): Remove AC_LIBOBJ invocation.
82206 * modules/pipe2 (Makefile.am): Compile pipe2.c always.
82207 Reported by Paolo Bonzini.
82209 2009-08-23 Bruno Haible <bruno@clisp.org>
82211 * lib/pipe2.c (pipe2): Move #ifs inside function.
82213 2009-08-22 Joel E. Denny <jdenny@clemson.edu>
82215 quotearg: document limitations of quote_these_too
82216 * lib/quotearg.c (quotearg_buffer_restyled): Add comments where
82217 those limitations are created.
82218 * lib/quotearg.h (set_char_quoting): Document that digits and
82219 letters that are special after backslash are not permitted.
82220 (quotearg_char): Cross-reference set_char_quoting documentation.
82222 2009-08-23 Joel E. Denny <jdenny@clemson.edu>
82224 quotearg: implement custom_quoting_style
82225 * lib/quotearg.c: (struct quoting_options): Add left_quote and
82226 right_quote fields.
82227 (set_custom_quoting): New public function.
82228 (quotearg_buffer_restyled): Add left_quote and right_quote
82229 arguments, handle them very much like locale quoting, and update
82230 all uses.
82231 (quotearg_n_custom): New public function.
82232 (quotearg_n_custom_mem): New public function.
82233 (quotearg_custom): New public function.
82234 (quotearg_custom_mem): New public function.
82235 * lib/quotearg.h: Prototype and document new public functions.
82236 (enum quoting_style): For escape_quoting_style and
82237 clocale_quoting_style, comment that QA_SPLIT_TRIGRAPHS is
82238 ignored even though they're otherwise like c_quoting_style.
82239 Add custom_quoting_style member and document with comparison to
82240 clocale_quoting_style.
82241 * tests/test-quotearg.c (custom_quotes): New array.
82242 (custom_results): New array.
82243 (main): Extend to test custom quoting.
82245 2009-08-22 Joel E. Denny <jdenny@clemson.edu>
82247 quotearg: fix right quote escaping when it's in quote_these_too
82248 * lib/quotearg.c (quotearg_buffer_restyled): Upon seeing a right
82249 quote, be sure to prepend only one backslash.
82250 * tests/test-quotearg.c (use_quote_double_quotes): New function.
82251 (main): Test it.
82253 2009-08-22 Joel E. Denny <jdenny@clemson.edu>
82255 quotearg-tests: test escaping of embedded locale quotes
82256 * tests/test-quotearg.c (struct result_strings): Add member for
82257 new input.
82258 (LQ_ENC, RQ_ENC, RQ_ESC): New macros.
82259 (inputs): Add new input.
82260 (results_g): Add expected results.
82261 (flag_results): Likewise.
82262 (locale_results): Likewise.
82263 (compare_strings): Check those.
82265 2009-08-23 Bruno Haible <bruno@clisp.org>
82267 Tests for module 'dup3'.
82268 * modules/dup3-tests: New file.
82269 * tests/test-dup3.c: New file.
82271 New module 'dup3'.
82272 * lib/unistd.in.h (dup3): New declaration.
82273 * lib/dup3.c: New file.
82274 * m4/dup3.m4: New file.
82275 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_DUP3 and
82276 HAVE_DUP3.
82277 * modules/unistd (Makefile.am): Substitute GNULIB_DUP3 and HAVE_DUP3.
82278 * modules/dup3: New file.
82279 * doc/glibc-functions/dup3.texi: Mention the new module.
82281 2009-08-23 Bruno Haible <bruno@clisp.org>
82283 Tweak the dup2 test.
82284 * tests/test-dup2.c (main): Create the test file empty. Verify that an
82285 out-of-range fd yields EBADF. Verify that after writing to /dev/null,
82286 the test file is still empty. Fix argument order of lseek.
82288 2009-08-23 Bruno Haible <bruno@clisp.org>
82290 Avoid test link errors when the modules getopt-gnu, gettext are used.
82291 * modules/getopt-posix-tests (Makefile.am): Define test_getopt_LDADD.
82292 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
82294 2009-08-23 Bruno Haible <bruno@clisp.org>
82296 Fix getdtablesize() on mingw.
82297 * lib/getdtablesize.c (getdtablesize): Implement differently.
82298 * lib/unistd.in.h (getdtablesize): Improve comment.
82300 2009-08-23 Bruno Haible <bruno@clisp.org>
82302 New module 'mkostemp'.
82303 Based on Ulrich Drepper's 2007-08-10 change in glibc.
82304 * lib/stdlib.in.h (mksotemp): New declaration.
82305 * lib/mkostemp.c: New file, from glibc with modifications.
82306 * lib/tempname.h (GT_FILE): Remove outdated comment.
82307 (gen_tempname): Add flags argument.
82308 * lib/tempname.c (__GT_BIGFILE): Remove macro.
82309 (__GT_FILE): Map to 1.
82310 (small_open, large_open): Remove macros.
82311 (__gen_tempname): Add flags argument. Remove code for __GT_BIGFILE.
82312 * lib/mkstemp.c (mkstemp): Update.
82313 * lib/mkdtemp.c (mkdtemp): Likewise.
82314 * m4/mkostemp.m4: New file.
82315 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_MKOSTEMP,
82316 HAVE_MKOSTEMP.
82317 * modules/stdlib (Makefile.am): Substitute GNULIB_MKOSTEMP,
82318 HAVE_MKOSTEMP.
82319 * modules/mkostemp: New file, based on modules/mkstemp.
82320 * doc/glibc-functions/mkostemp.texi: Mention the new module.
82321 * NEWS: Mention the change.
82323 2009-08-23 Bruno Haible <bruno@clisp.org>
82325 * lib/pipe2.c (pipe2): Support O_TEXT, O_BINARY on all platforms.
82326 Reported by Eric Blake.
82328 2009-08-23 Bruno Haible <bruno@clisp.org>
82330 * lib/pipe2.c (pipe2): Fix test of fcntl's return value.
82331 Reported by Eric Blake.
82333 2009-08-23 Bruno Haible <bruno@clisp.org>
82335 * modules/fchdir (Depends-on): Use fcntl-h instead of fcntl.
82336 * modules/pipe2 (Depends-on): Likewise.
82338 2009-08-23 Eric Blake <ebb9@byu.net>
82340 fcntl-h: add O_TTY_INIT support
82341 * lib/fcntl.in.h (O_TTY_INIT): Support another POSIX macro.
82342 * tests/test-fcntl-h.c (o): Test it.
82343 * doc/posix-headers/fcntl.texi (fcntl.h): Update documentation.
82345 fcntl-h: rename from fcntl, in preparation for fcntl(2)
82346 * modules/fcntl: Move <fcntl.h> header replacement...
82347 * modules/fcntl-h: ...to new name, so as not to collide with
82348 like-named function.
82349 * tests/test-fcntl.c: Rename...
82350 * tests/test-fcntl-h.c: ...to this. Test FD_CLOEXEC.
82351 * modules/fcntl-tests: Rename...
82352 * modules/fcntl-h-tests: ...to this. Update test file name.
82353 * modules/chdir-long (Depends-on): Update clients.
82354 * modules/chdir-safer (Depends-on): Likewise.
82355 * modules/fcntl-safer (Depends-on): Likewise.
82356 * modules/fts (Depends-on): Likewise.
82357 * modules/mkancesdirs (Depends-on): Likewise.
82358 * modules/mkdir-p (Depends-on): Likewise.
82359 * modules/open (Depends-on): Likewise.
82360 * modules/savewd (Depends-on): Likewise.
82361 * MODULES.html.sh (systems lacking POSIX:2008): Update name.
82362 * doc/posix-headers/fcntl.texi (fcntl.h): Update documentation.
82364 2009-08-22 Bruno Haible <bruno@clisp.org>
82366 * modules/binary-io (License): Relicense under LGPL.
82367 * modules/pipe2 (License): Likewise.
82369 2009-08-22 Bruno Haible <bruno@clisp.org>
82371 * lib/pipe-filter-ii.c (pipe_filter_ii_execute): Fix test of fcntl's
82372 return value.
82373 * lib/pipe-filter-gi.c (filter_init): Likewise.
82374 Reported by Eric Blake.
82376 2009-08-22 Bruno Haible <bruno@clisp.org>
82378 * lib/pipe.c (create_pipe): Use pipe2 instead of _pipe.
82379 * modules/pipe (Depends-on): Add pipe2.
82381 2009-08-22 Bruno Haible <bruno@clisp.org>
82383 Tests for module 'pipe2'.
82384 * modules/pipe2-tests: New file.
82385 * tests/test-pipe2.c: New file.
82387 New module 'pipe2'.
82388 * lib/unistd.in.h (pipe2): New declaration.
82389 * lib/pipe2.c: New file.
82390 * m4/pipe2.m4: New file.
82391 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_PIPE2 and
82392 HAVE_PIPE2.
82393 * modules/unistd (Makefile.am): Substitute GNULIB_PIPE2 and HAVE_PIPE2.
82394 * modules/pipe2: New file.
82395 * doc/glibc-functions/pipe2.texi: Mention the new module.
82397 2009-08-22 Bruno Haible <bruno@clisp.org>
82399 Reference some new glibc functions.
82400 * doc/glibc-functions/accept4.texi: New file.
82401 * doc/glibc-functions/dup3.texi: New file.
82402 * doc/glibc-functions/mkostemp.texi: New file.
82403 * doc/glibc-functions/pipe2.texi: New file.
82404 * doc/gnulib.texi (Glibc stdlib.h): Refer to mkostemp.
82405 (Glibc sys/socket.h): Refer to accept4.
82406 (Glibc unistd.h): Refer to dup3, pipe2.
82407 Reported by Eric Blake.
82409 2009-08-22 Jim Meyering <meyering@redhat.com>
82410 Bruno Haible <bruno@clisp.org>
82412 annotate automake snippets with $(AM_V_GEN) and $(AM_V_at)
82413 This makes it so packages using automake-1.11's silent-rules option
82414 can print e.g., a single "GEN configmake.h" line, rather than
82415 the 30+ statements that perform the job. If you want to see the
82416 actual commands, you can still run "make V=1".
82417 * modules/alloca-opt: Add $(AM_V_GEN) and $(AM_V_at) prefixes
82418 so that make output is abbreviated when those variables are defined
82419 appropriately.
82420 * modules/argz: Likewise.
82421 * modules/arpa_inet: Likewise.
82422 * modules/byteswap: Likewise.
82423 * modules/configmake: Likewise.
82424 * modules/dirent: Likewise.
82425 * modules/errno: Likewise.
82426 * modules/fcntl: Likewise.
82427 * modules/float: Likewise.
82428 * modules/fnmatch: Likewise.
82429 * modules/getopt-posix: Likewise.
82430 * modules/glob: Likewise.
82431 * modules/iconv_open: Likewise.
82432 * modules/inttypes: Likewise.
82433 * modules/localcharset: Likewise.
82434 * modules/locale: Likewise.
82435 * modules/math: Likewise.
82436 * modules/netdb: Likewise.
82437 * modules/netinet_in: Likewise.
82438 * modules/poll: Likewise.
82439 * modules/posix_spawnp-tests: Likewise.
82440 * modules/sched: Likewise.
82441 * modules/search: Likewise.
82442 * modules/selinux-h: Likewise.
82443 * modules/signal: Likewise.
82444 * modules/spawn: Likewise.
82445 * modules/stdarg: Likewise.
82446 * modules/stdbool: Likewise.
82447 * modules/stddef: Likewise.
82448 * modules/stdint: Likewise.
82449 * modules/stdio: Likewise.
82450 * modules/stdlib: Likewise.
82451 * modules/string: Likewise.
82452 * modules/strings: Likewise.
82453 * modules/sys_file: Likewise.
82454 * modules/sys_ioctl: Likewise.
82455 * modules/sys_select: Likewise.
82456 * modules/sys_socket: Likewise.
82457 * modules/sys_stat: Likewise.
82458 * modules/sys_time: Likewise.
82459 * modules/sys_times: Likewise.
82460 * modules/sys_utsname: Likewise.
82461 * modules/sys_wait: Likewise.
82462 * modules/sysexits: Likewise.
82463 * modules/time: Likewise.
82464 * modules/unistd: Likewise.
82465 * modules/wchar: Likewise.
82466 * modules/wctype: Likewise.
82468 2009-08-22 Jim Meyering <meyering@redhat.com>
82470 announce-gen: detect write failure
82471 * build-aux/announce-gen: Add Coda at end.
82472 Remove equivalent-but-more-verbose block at top.
82474 2009-08-19 Akim Demaille <demaille@gostai.com>
82476 bootstrap: --help to stdout.
82477 * bootstrap (usage): Don't send --help to stderr.
82478 Use a here doc instead of a long string.
82480 2009-08-21 Eric Blake <ebb9@byu.net>
82482 test-popen-safer: split from test-popen
82483 * tests/test-popen.c (main): Move...
82484 * tests/test-popen.h: ...into new file.
82485 * tests/test-popen-safer2.c: New file.
82486 * modules/popen-tests (Files): Add test-popen.h.
82487 * modules/popen-safer-tests (Files): Add test-popen-safer2.c.
82488 Suggested by Bruno Haible.
82490 test-fcntl-safer: split from test-open
82491 * tests/test-open.c (main): Move...
82492 * tests/test-open.h: ...into new file.
82493 * tests/test-fcntl-safer.c: New file.
82494 * modules/open-tests (Files): Add test-open.h.
82495 * modules/fcntl-safer-tests: New file.
82496 Suggested by Bruno Haible.
82498 test-fopen-safer: split from test-fopen
82499 * tests/test-fopen.c (main): Move...
82500 * tests/test-fopen.h: ...into new file.
82501 * tests/test-fopen-safer.c: New file.
82502 * modules/fopen-tests (Files): Add test-fopen.h.
82503 * modules/fopen-safer-tests: New file.
82504 Suggested by Bruno Haible.
82506 2009-08-21 Paolo Bonzini <bonzini@gnu.org>
82508 popen-safer: test O_CLOEXEC at run-time.
82509 * lib/popen-safer.c: Test O_CLOEXEC at run-time.
82511 2009-08-21 Paolo Bonzini <bonzini@gnu.org>
82513 fcntl: move more flags to the header
82514 * lib/cloexec.c: Do not define FD_CLOEXEC here.
82515 * lib/popen-safer.c: Do not alias O_NOINHERIT to O_CLOEXEC here.
82516 * lib/fcntl.in.h: Do both things here.
82518 2009-08-21 Jim Meyering <meyering@redhat.com>
82520 consistently remove $@-t before redirecting to it
82521 * modules/argz: Remove $@-t and $@ before redirecting to the former.
82522 * modules/alloca-opt: Likewise.
82523 * modules/byteswap: Likewise.
82524 * modules/fnmatch: Likewise.
82525 * modules/getopt-posix: Likewise.
82526 * modules/glob: Likewise.
82527 * modules/poll: Likewise.
82528 * modules/posix_spawnp-tests: Likewise.
82529 * modules/sys_socket: Likewise.
82530 * modules/sysexits: Likewise.
82532 2009-08-21 Eric Blake <ebb9@byu.net>
82534 popen: simplify access to original popen
82535 * lib/popen.c (rpl_popen): No need to worry about popen being a
82536 macro.
82537 Reported by Bruno Haible.
82539 2009-08-20 Eric Blake <ebb9@byu.net>
82541 build: avoid some compiler warnings
82542 * lib/selinux-at.h: Use dir_fd, not dirfd, to avoid shadowing.
82543 * lib/exclude.c (fnmatch_pattern_has_wildcards): Use correct
82544 type.
82545 (new_exclude_segment, excluded_file_pattern_p)
82546 (excluded_file_name_p): Reduce scope.
82547 * lib/vasnprintf.c (decimal_point_char): Avoid warning on
82548 old-style declaration.
82550 2009-08-20 Simon Josefsson <simon@josefsson.org>
82552 * tests/test-exclude1.sh: Handle Windows EOL.
82553 * tests/test-exclude2.sh: Likewise.
82554 * tests/test-exclude3.sh: Likewise.
82555 * tests/test-exclude4.sh: Likewise.
82556 * tests/test-exclude5.sh: Likewise.
82557 * tests/test-exclude6.sh: Likewise.
82558 * tests/test-exclude7.sh: Likewise.
82560 2009-08-19 Akim Demaille <demaille@gostai.com>
82562 bootstrap: find sha1sum when named gsha1sum.
82563 * bootstrap (find_tool): New.
82564 ($SHA1SUM): New.
82565 Use it.
82567 2009-08-20 Jim Meyering <meyering@redhat.com>
82569 maint.mk: _header_without_use: fix a quoting bug and remove a bash'ism
82570 * top/maint.mk (_header_without_use): Use "\\\\", not "\\" in the sed
82571 expression that converts "." in a file name to "\." in the resulting
82572 regexp. Start with a dummy statement, so that prior shell variable
82573 definitions are expanded portably. Reported by Simon Josefsson.
82575 2009-08-20 Paolo Bonzini <bonzini@gnu.org>
82577 Fix polling for writeability of a screen buffer.
82578 * lib/poll.c: Distinguish input and screen buffers for the
82579 Win32 implementation.
82580 * lib/select.c: Likewise.
82582 2009-08-19 Eric Blake <ebb9@byu.net>
82584 popen-safer: prevent popen from clobbering std descriptors
82585 * modules/popen-safer: New file.
82586 * lib/popen-safer.c: Likewise.
82587 * m4/stdio-safer.m4 (gl_POPEN_SAFER): New macro.
82588 * lib/stdio--.h (popen): Provide override.
82589 * lib/stdio-safer.h (popen_safer): Provide declaration.
82590 * tests/test-popen.c (includes): Partially test this.
82591 * modules/popen-safer-tests: New file, for more tests.
82592 * tests/test-popen-safer.c: Likewise.
82593 * MODULES.html.sh (file stream based Input/Output): Mention it.
82595 tests: test some of the *-safer modules
82596 * modules/fopen-safer (Depends-on): Add fopen.
82597 * modules/fcntl-safer (Depends-on): Add fcntl.
82598 * modules/stdlib-safer (Depends-on): Add stdlib.
82599 (configure.ac): Set indicator.
82600 * modules/unistd-safer (configure.ac): Likewise.
82601 * modules/tmpfile-safer (configure.ac): Likewise.
82602 (Depends-on): Add tmpfile.
82603 * lib/stdio--.h (fopen, tmpfile): Don't override unless module is
82604 active.
82605 * tests/test-fopen.c (includes): Test safer versions when they are
82606 in use.
82607 * tests/test-open.c (includes): Likewise.
82609 popen: fix cygwin 1.5 bug when stdin closed
82610 * doc/posix-functions/popen.texi (popen): Document cygwin bugs.
82611 * modules/popen: New file.
82612 * modules/popen-tests: Likewise.
82613 * tests/test-popen.c: Likewise.
82614 * m4/popen.m4: Likewise.
82615 * lib/popen.c: Likewise.
82616 * lib/stdio.in.h (popen): New declaration.
82617 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Add popen.
82618 * modules/stdio (Makefile.am): Likewise.
82619 * MODULES.html.sh (systems lacking POSIX:2008): Mention it.
82621 2009-08-17 Joel E. Denny <jdenny@clemson.edu>
82623 maint.mk: give full control over update-copyright exclusions
82624 * top/maint.mk (VC_LIST_EXCEPT): Instead of ChangeLog, use
82625 ${VC_LIST_EXCEPT_DEFAULT-ChangeLog} as the default exclusion.
82626 (update-copyright): Don't force inclusion of top-level
82627 ChangeLog. Don't force exclusion of all COPYING files, but make
82628 them the default exclusion instead.
82630 2009-08-16 Bruno Haible <bruno@clisp.org>
82632 Fix test failures on Solaris 10.
82633 * tests/uniconv/test-u8-conv-from-enc.c (main): Disable autodetect_jp
82634 tests when Solaris iconv() is used.
82635 * tests/uniconv/test-u16-conv-from-enc.c (main): Likewise.
82636 * tests/uniconv/test-u32-conv-from-enc.c (main): Likewise.
82637 * tests/uniconv/test-u8-strconv-from-enc.c (main): Likewise.
82638 * tests/uniconv/test-u16-strconv-from-enc.c (main): Likewise.
82639 * tests/uniconv/test-u32-strconv-from-enc.c (main): Likewise.
82641 2009-08-16 Bruno Haible <bruno@clisp.org>
82643 Fix test failures on Solaris 10.
82644 * tests/test-pipe-filter-ii1.sh: Determine the filename of a working
82645 'tr' program and pass it as first argument.
82646 * tests/test-pipe-filter-gi1.sh: Likewise.
82647 * tests/test-pipe-filter-ii1.c (main): Except the filename of a 'tr'
82648 program as first argument.
82649 * tests/test-pipe-filter-gi1.c (main): Likewise.
82651 2009-08-16 Eric Blake <ebb9@byu.net>
82653 fpurge: fix previous commits
82654 * modules/fpurge (Makefile.am): Make replacement conditional,
82655 partially reverting 2007-04-29 change; missed in previous
82656 attempt.
82657 * m4/fpurge.m4 (gl_FUNC_FPURGE): Also compile fpurge.c when fpurge
82658 is missing.
82660 2009-08-16 Bruno Haible <bruno@clisp.org>
82662 Clarify fpurge's effect on the file position.
82663 * lib/stdio.in.h (fpurge): Specify the file position after fpurge.
82664 * tests/test-fpurge.c (main): Make a second pass for checking the file
82665 position.
82667 2009-08-16 Bruno Haible <bruno@clisp.org>
82669 * m4/fpurge.m4 (gl_FUNC_FPURGE): Don't compile fpurge.c if only the
82670 declaration of fpurge is missing.
82671 * tests/test-fpurge.c (main): Check that the file has not more contents
82672 than expected. Close the file before removing it.
82674 2009-08-15 Eric Blake <ebb9@byu.net>
82676 fpurge: don't wrap working cygwin implementation
82677 * lib/fpurge.c (fpurge): Fix comment typo.
82678 * m4/fpurge.m4 (gl_FUNC_FPURGE): Detect BSD bug, allowing cygwin
82679 1.7 to avoid replacement.
82680 * tests/test-fpurge.c (main): Enhance test.
82682 2009-08-15 Eric Blake <ebb9@byu.net>
82683 and Jim Meyering <meyering@redhat.com>
82685 test-update-copyright: skip if perl is insufficient
82686 * tests/test-update-copyright.sh: Failure to run maintainer tool
82687 should not cause testsuite failure on cygwin 1.5.
82689 2009-08-14 Eric Blake <ebb9@byu.net>
82691 doc: mention more functions added in cygwin 1.7.0
82692 * doc/posix-headers/limits.texi (limits.h): Update for recent
82693 cygwin additions.
82694 * doc/posix-headers/wordexp.texi (wordexp.h): Likewise.
82695 * doc/posix-functions/wordexp.texi (wordexp): Likewise.
82696 * doc/posix-functions/wordfree.texi (wordfree): Likewise.
82697 * doc/posix-functions/setlocale.texi (setlocale): Likewise.
82698 * doc/posix-functions/nl_langinfo.texi (nl_langinfo): Likewise.
82700 2009-08-14 Eric Blake <ebb9@byu.net>
82702 maint.mk: simplify update-copyright rule
82703 * top/maint.mk (update-copyright-local): Delete, and document how
82704 to do it in cfg.mk instead.
82705 (update-copyright-exclude-regexp): Delete, and document how to do
82706 it in .x-update-copyright instead.
82707 (update-copyright): Simplify, thanks to VC_LIST_EXCEPT. Don't
82708 exclude ChangeLog.
82710 2009-08-14 Bruno Haible <bruno@clisp.org>
82712 * m4/wchar.m4 (gl_WCHAR_H): Undo invalid optimization in last commit.
82714 2009-08-14 Joel E. Denny <jdenny@clemson.edu>
82716 maint.mk: support update-copyright-env
82717 * top/maint.mk (update-copyright-env): Define place-holder.
82718 (update-copyright): Expand $(update-copyright-env) before
82719 invoking update-copyright.
82721 2009-08-14 Joel E. Denny <jdenny@clemson.edu>
82723 update-copyright: implement forced reformatting
82724 * build-aux/update-copyright: Implement and document
82725 UPDATE_COPYRIGHT_FORCE.
82726 * tests/test-update-copyright.sh: Test it.
82728 2009-08-14 Eric Blake <ebb9@byu.net>
82729 and Bruno Haible <bruno@clisp.org>
82731 stddef: fix NetBSD 5.0 NULL bug, rather than working around it
82732 * tests/test-locale.c: Revert previous patch related to NULL.
82733 * tests/test-stdio.c: Likewise.
82734 * tests/test-stdlib.c: Likewise.
82735 * tests/test-string.c: Likewise.
82736 * tests/test-unistd.c: Likewise.
82737 * modules/time-tests (Depends-on): Add verify.
82738 * modules/wchar-tests (Depends-on): Likewise.
82739 * tests/test-time.c: Test for NULL compliance.
82740 * tests/test-wchar.c: Likewise.
82741 * modules/locale (Depends-on): Add stddef.
82742 * modules/stdio (Depends-on): Likewise.
82743 * modules/stdlib (Depends-on): Likewise.
82744 * modules/string (Depends-on): Likewise.
82745 * modules/time (Depends-on): Likewise.
82746 * modules/unistd (Depends-on): Likewise.
82747 * modules/wchar (Depends-on): Likewise.
82748 * lib/locale.in.h (includes): Use <stddef.h> to fix NULL.
82749 * lib/stdlib.in.h (includes): Likewise.
82750 * lib/string.in.h (includes): Likewise.
82751 * lib/time.in.h (includes): Likewise.
82752 * lib/unistd.in.h (includes): Likewise.
82753 * m4/locale_h.m4 (gl_LOCALE_H): Replace locale.h if stddef.h was
82754 replaced.
82755 * m4/wchar.m4 (gl_WCHAR_H): Likewise.
82756 * m4/stddef_h.m4: New file.
82757 * modules/stddef: Likewise.
82758 * lib/stddef.in.h: Likewise.
82759 * modules/stddef-tests: Likewise.
82760 * tests/test-stddef.c: Likewise.
82761 * MODULES.html.sh (Basic types <stddef.h>): Mention new module.
82762 * doc/posix-headers/stddef.texi (stddef.h): Document the bug.
82763 * doc/posix-headers/locale.texi (locale.h): Likewise.
82764 * doc/posix-headers/stdio.texi (stdio.h): Likewise.
82765 * doc/posix-headers/stdlib.texi (stdlib.h): Likewise.
82766 * doc/posix-headers/string.texi (string.h): Likewise.
82767 * doc/posix-headers/time.texi (time.h): Likewise.
82768 * doc/posix-headers/unistd.texi (unistd.h): Likewise.
82769 * doc/posix-headers/wchar.texi (wchar.h): Likewise.
82771 2009-08-14 Eric Blake <ebb9@byu.net>
82773 doc: improve git diff of texinfo files
82774 * .gitattributes: Add rule for *.texi files, with hint on how to
82775 use it.
82776 Copied from m4, and based on a report by Bruno Haible.
82778 2009-08-14 Bruno Haible <bruno@clisp.org>
82780 Disable multithread support by default on Cygwin 1.5.x for real.
82781 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): Fix last commit.
82783 2009-08-14 Joel E. Denny <jdenny@clemson.edu>
82785 update-copyright: much ado about intervals
82786 * build-aux/update-copyright: Implement and document
82787 UPDATE_COPYRIGHT_USE_INTERVALS to control expansion and collapse
82788 of copyright year intervals.
82789 Also, document UPDATE_COPYRIGHT_YEAR.
82790 * tests/test-update-copyright.sh: Test it.
82792 update-copyright: convert 2-digit to 4-digit years
82793 * build-aux/update-copyright: Implement and document.
82794 * tests/test-update-copyright.sh: Update.
82796 2009-08-14 Jim Meyering <meyering@redhat.com>
82798 test-exclude: avoid coreutils "make check" failure
82799 * tests/test-exclude.c (ARGMATCH_DIE_DECL) [ARGMATCH_DIE_DECL]: Define,
82800 just as in test-argmatch.c.
82802 2009-08-13 Eric Blake <ebb9@byu.net>
82804 test-dup2: fix bad assumption
82805 * tests/test-dup2.c (main): Tolerate leaked fds from environment.
82806 Reported by Peter Breitenlohner <peb@mppmu.mpg.de>.
82808 test-version-etc: fix CRLF portability issue
82809 * tests/test-version-etc.sh: Use tr, not sed, as not all sed
82810 recognize \r.
82811 * tests/test-argp-version-etc-1.sh: Likewise.
82813 getopt: update client modules
82814 * modules/argp (Depends-on): Use getopt-gnu.
82815 * modules/git-merge-changelog (Depends-on): Likewise.
82816 * modules/long-options (Depends-on): Likewise.
82817 * modules/xstrtol (Depends-on): Likewise.
82819 2009-08-13 Simon Josefsson <simon@josefsson.org>
82821 * tests/test-version-etc.sh: Don't fail on different
82822 project/version. Don't fail on CRLF differences. Rewrite to use
82823 multiple -e instead of multiple sed forks, suggested by Eric Blake
82824 <ebb9@byu.net>.
82825 * tests/test-argp-version-etc-1.sh: Likewise.
82827 2009-08-13 Simon Josefsson <simon@josefsson.org>
82829 * tests/test-version-etc.sh: Don't fail on different
82830 project/version.
82832 2009-08-12 Bruno Haible <bruno@clisp.org>
82834 Tests for modules 'getopt-posix', 'getopt-gnu'.
82835 * modules/getopt-posix-tests: New file.
82836 * tests/test-getopt.c: New file.
82837 * tests/test-getopt.h: New file.
82838 * tests/test-getopt_long.h: New file.
82840 New modules 'getopt-posix', 'getopt-gnu'.
82841 * modules/getopt-gnu: New file, renamed from modules/getopt.
82842 * modules/getopt-posix: New file.
82843 * modules/getopt: Turn into an obsolete alias for getopt-gnu.
82844 * m4/getopt.m4 (gl_FUNC_GETOPT_POSIX, gl_FUNC_GETOPT_GNU): New macros.
82845 (gl_GETOPT): Remove macro.
82846 (gl_GETOPT_CHECK_HEADERS): Do some checks only for gl_FUNC_GETOPT_GNU.
82847 Disable the test against BSD systems that declare optreset. Test
82848 against mingw bug. Test against lack of support of optional arguments
82849 on many platforms.
82850 * doc/glibc-headers/getopt.texi: Update module name and list of
82851 relevant platforms.
82852 * doc/posix-functions/getopt.texi: Mention modules 'getopt-posix' and
82853 'getopt-gnu' and more portability problems.
82854 * NEWS: Mention the changes.
82856 2009-08-12 Bruno Haible <bruno@clisp.org>
82858 Ensure that optarg etc. get declared by <unistd.h>.
82859 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Require
82860 AC_USE_SYSTEM_EXTENSIONS.
82861 * modules/getopt (Depends-on): Add 'extensions'.
82863 2009-08-12 Bruno Haible <bruno@clisp.org>
82865 Avoid test link errors.
82866 * modules/pipe-filter-ii-tests (Makefile.am): Define
82867 test_pipe_filter_ii1_LDADD and test_pipe_filter_ii2_main_LDADD.
82868 * modules/pipe-filter-gi-tests (Makefile.am): Define
82869 test_pipe_filter_gi1_LDADD and test_pipe_filter_gi2_main_LDADD.
82870 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
82872 2009-08-12 Bruno Haible <bruno@clisp.org>
82874 * m4/getopt.m4 (gl_REPLACE_GETOPT): New macro, was called
82875 gl_GETOPT_SUBSTITUTE before.
82876 (gl_GETOPT): Use it.
82877 * m4/argp.m4 (gl_ARGP): Update.
82878 Reported by Sergey Poznyakoff.
82880 * m4/getopt.m4: Reorder macros.
82881 (gl_GETOPT): Inline gl_GETOPT_SUBSTITUTE.
82882 (gl_GETOPT_SUBSTITUTE): Remove macro.
82884 2009-08-12 Sergey Poznyakoff <gray@gnu.org.ua>
82886 Minor improvement in gitlog-to-changelog
82888 * build-aux/gitlog-to-changelog: New option `--format' makes
82889 output format string configurable.
82891 2009-08-12 Sergey Poznyakoff <gray@gnu.org.ua>
82893 Optimize exclude: use hash tables for non-wildcard patterns.
82895 * lib/exclude.c: Include hash.h and mbuiter.h
82896 (struct exclude_pattern, exclude_segment): New data types.
82897 (struct exclude): Rewrite.
82898 (fnmatch_pattern_has_wildcards): New function.
82899 (new_exclude_segment, free_exclude_segment): New functions.
82900 (excluded_file_pattern_p, excluded_file_name_p): New functions.
82901 (excluded_file_name, add_exclude): Rewrite using new struct exclude.
82902 * lib/exclude.h (is_fnmatch_pattern): New prototype.
82903 * modules/exclude: Depend on hash and mbuiter.
82905 * modules/exclude-tests: New file.
82906 * tests/test-exclude.c: New file.
82907 * tests/test-exclude1.sh: New file.
82908 * tests/test-exclude2.sh: New file.
82909 * tests/test-exclude3.sh: New file.
82910 * tests/test-exclude4.sh: New file.
82911 * tests/test-exclude5.sh: New file.
82912 * tests/test-exclude6.sh: New file.
82913 * tests/test-exclude7.sh: New file.
82915 2009-08-12 Bruno Haible <bruno@clisp.org>
82917 Ensure that getopt() gets declared by <unistd.h>.
82918 * lib/unistd.in.h: Conditionally include getopt.h.
82919 * m4/getopt.m4 (gl_GETOPT_SUBSTITUTE): Require gl_UNISTD_H_DEFAULTS.
82920 Set GNULIB_UNISTD_H_GETOPT.
82921 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
82922 GNULIB_UNISTD_H_GETOPT.
82923 * modules/unistd (Makefile.am): Substitute GNULIB_UNISTD_H_GETOPT.
82925 2009-08-12 Bruno Haible <bruno@clisp.org>
82927 Clarify logic.
82928 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS, gl_GETOPT_IFELSE): Use
82929 gl_replace_getopt instead of GETOPT_H.
82931 2009-08-12 Bruno Haible <bruno@clisp.org>
82933 * m4/getopt.m4: Add comments.
82935 2009-08-12 Bruno Haible <bruno@clisp.org>
82937 Disable multithread support by default on Cygwin 1.5.x.
82938 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): On Cygwin 1.5.x and older,
82939 set gl_use_threads=no if not specified otherwise.
82941 2009-08-11 Bruno Haible <bruno@clisp.org>
82943 Avoid compilation error on NetBSD 5.0.
82944 * tests/test-locale.c: Write sizeof (NULL) instead of sizeof NULL.
82945 * tests/test-stdio.c: Likewise.
82946 * tests/test-stdlib.c: Likewise.
82947 * tests/test-string.c: Likewise.
82948 * tests/test-unistd.c: Likewise.
82949 Reported by Greg Troxel <gdt@ir.bbn.com>
82950 at <https://savannah.gnu.org/support/?106973>.
82952 2009-08-11 Bruno Haible <bruno@clisp.org>
82954 * modules/dup2-tests (Depends-on): Remove close.
82956 Undo 2009-07-19 commit.
82957 * modules/acl-tests (Depends-on): Remove close.
82958 * modules/binary-io-tests (Depends-on): Likewise.
82959 * modules/closein-tests (Depends-on): Likewise.
82960 * modules/flock-tests (Depends-on): Likewise.
82961 * modules/fsync-tests (Depends-on): Likewise.
82962 * modules/lseek-tests (Depends-on): Likewise.
82963 * modules/pipe-tests (Depends-on): Likewise.
82964 * modules/posix_spawn-tests (Depends-on): Likewise.
82965 * modules/posix_spawnp-tests (Depends-on): Likewise.
82966 * modules/stat-time-tests (Depends-on): Likewise.
82967 * modules/yesno-tests (Depends-on): Likewise.
82969 2009-08-10 Bruno Haible <bruno@clisp.org>
82971 * lib/vasnprintf.c (DCHAR_SET): Undefine at the end.
82973 2009-08-10 Bruno Haible <bruno@clisp.org>
82975 Fix a gcc warning.
82976 * lib/write.c (rpl_write): Cast result of _get_osfhandle.
82978 2009-08-10 Bruno Haible <bruno@clisp.org>
82980 Don't optimize AC_LIBOBJs, as they may appear in different contexts.
82981 * m4/close.m4 (gl_REPLACE_CLOSE): Execute AC_LIBOBJ unconditionally,
82982 not only the first time.
82983 * m4/fclose.m4 (gl_REPLACE_FCLOSE): Likewise.
82984 * m4/open.m4 (gl_REPLACE_OPEN): Likewise.
82985 * m4/strstr.m4 (gl_FUNC_STRSTR): Execute AC_LIBOBJ when REPLACE_STRSTR
82986 is 1, not only the first time.
82988 2009-08-10 Bruno Haible <bruno@clisp.org>
82990 Make it possible to use module 'gethostname' without module 'close'.
82991 * lib/unistd.in.h (close): Evoke a link error only if
82992 UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS is set.
82993 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
82994 UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS.
82995 * modules/unistd (Makefile.am): Substitute
82996 UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS.
82997 * lib/sys_ioctl.in.h (ioctl): Evoke a link error only if
82998 SYS_IOCTL_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS is set.
82999 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H_DEFAULTS): Initialize
83000 SYS_IOCTL_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS.
83001 * modules/sys_ioctl (Makefile.am): Substitute
83002 SYS_IOCTL_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS.
83003 * modules/socket (configure.ac): On native Windows, set
83004 UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS and
83005 SYS_IOCTL_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS.
83006 Reported by Sam Steingold <sds@gnu.org>.
83008 2009-08-10 Bruno Haible <bruno@clisp.org>
83010 * m4/close.m4 (gl_FUNC_CLOSE): Add comment.
83011 * modules/ioctl (configure.ac): Likewise.
83013 2009-08-10 Bruno Haible <bruno@clisp.org>
83015 Avoid collision between gnulib wrapper and libintl wrapper.
83016 * lib/stdio-write.c (printf): Don't define if a printf wrapper is
83017 already defined in intl/printf.c.
83018 (vprintf): Test REPLACE_VPRINTF_POSIX, not REPLACE_VFPRINTF_POSIX.
83019 (vfprintf): Test REPLACE_VFPRINTF_POSIX, not REPLACE_VPRINTF_POSIX.
83021 2009-08-09 Bruno Haible <bruno@clisp.org>
83023 Make <sys/select.h> really self-contained, also on Solaris 10.
83024 * lib/sys_select.in.h: Include <string.h>.
83025 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Test also against
83026 Solaris 10 problem.
83027 * tests/test-sys_select.c (main): Add check that FD_ZERO can be used.
83028 * doc/posix-headers/sys_select.texi: Mention the Solaris 10 problem.
83029 Reported by Jim Meyering.
83031 2009-08-09 Bruno Haible <bruno@clisp.org>
83033 Avoid warnings from 'aclocal' that are due to a use of macro name
83034 AM_XGETTEXT_OPTION that is not defined in automake.
83035 * modules/argp (configure.ac): Hide use of AM_XGETTEXT_OPTION from
83036 automake.
83037 * modules/error (configure.ac): Likewise.
83038 * modules/propername (configure.ac): Likewise.
83039 * modules/vasprintf (configure.ac): Likewise.
83040 * modules/verror (configure.ac): Likewise.
83041 * modules/xprintf (configure.ac): Likewise.
83042 * modules/xvasprintf (configure.ac): Likewise.
83044 2009-08-08 Bruno Haible <bruno@clisp.org>
83046 Avoid compilation error in C++ mode.
83047 * lib/gettimeofday.c (rpl_gettimeofday): Cast timezone argument.
83048 Reported by Sam Steingold <sds@gnu.org>.
83050 2009-08-08 Bruno Haible <bruno@clisp.org>
83052 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): Define HOST_NAME_MAX also
83053 for the various Unix platforms.
83054 * doc/posix-headers/limits.texi: Update platforms list regarding
83055 HOST_NAME_MAX.
83056 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
83058 2009-08-07 Jim Meyering <meyering@redhat.com>
83060 selinux-at: fix typo in a comment
83061 * lib/selinux-at.h: s/getfileconat/getfilecon/ in a comment.
83062 Spotted by Paolo Bonzini.
83064 selinux-at: remove redundant m4 code, add documentation
83065 * modules/selinux-at (configure.ac): Remove redundant code.
83066 LIB_SELINUX is already set via the dependent module, selinux-h.
83067 (Include): Add quotes around selinux-at.h.
83068 * lib/selinux-at.h: Add documentation.
83069 Reported by Bruno Haible in
83070 http://marc.info/?l=gnulib-bug&m=124958988300749
83072 2009-08-07 Bruno Haible <bruno@clisp.org>
83074 Avoid link error on MacOS X 10.3 and 10.4.
83075 * lib/argp-ba.c (argp_program_bug_address): Explicitly zero-initialize
83076 on non-ELF systems.
83077 * lib/argp-pv.c (argp_program_version): Likewise.
83078 Reported by Simon Josefsson.
83080 2009-08-07 Simon Josefsson <simon@josefsson.org>
83082 * tests/test-version-etc.sh: Use $EXEEXT.
83084 2009-08-06 Joel E. Denny <jdenny@clemson.edu>
83086 update-copyright: update documentation to point to maint.mk
83087 * build-aux/update-copyright: Here.
83089 2009-08-06 Jim Meyering <meyering@redhat.com>
83091 maint.mk: support update-copyright-local
83092 * top/maint.mk (update-copyright-local): Define place-holder.
83093 (update-copyright): Depend on $(update-copyright-local).
83095 2009-08-06 Jim Meyering <meyering@redhat.com>
83097 selinux-at: new module
83098 Initially written for coreutils, this module will soon be
83099 used by findutils, too.
83100 * MODULES.html.sh [Misc]: Add selinux-at.
83101 * lib/selinux-at.h: New file, from coreutils.
83102 * lib/selinux-at.c: Likewise.
83103 * modules/selinux-at: Likewise.
83104 (License): Change from LGPL to GPL, since it depends
83105 on the GPL'd openat module.
83107 doc: update README
83108 * README: Remove references to cogito.
83109 Remove cvs-repo-updating instructions from 2007.
83110 Don't imply that CVS is better if you have limited disk space.
83112 2009-08-05 Joel E. Denny <jdenny@clemson.edu>
83114 update-copyright: support C-style comments
83115 * build-aux/update-copyright: Implement and document.
83116 * tests/test-update-copyright.sh: Test.
83118 2009-08-05 Joel E. Denny <jdenny@clemson.edu>
83120 update-copyright: support omitted "(C)"
83121 * build-aux/update-copyright: Implement and document. Also,
83122 allow variable whitespace before "(C)".
83123 * tests/test-update-copyright.sh: Test.
83125 2009-08-05 Joel E. Denny <jdenny@clemson.edu>
83127 update-copyright: don't trip on non-FSF copyright statements
83128 * build-aux/update-copyright: Fix so that the first correctly
83129 formatted FSF copyright statement is recognized no matter what
83130 appears before it. Update documentation.
83131 * tests/test-update-copyright.sh: Test that.
83133 2009-08-05 Joel E. Denny <jdenny@clemson.edu>
83135 update-copyright: clean up code a little
83136 * build-aux/update-copyright: Append "_re" to the name of any
83137 variable holding a regular expression.
83138 Replace "old" and "new" with "stmt" in variable names.
83139 Do not accept 2-digit UPDATE_COPYRIGHT_YEAR, which was not
83140 handled correctly.
83141 Format code more consistently.
83143 2009-08-05 Joel E. Denny <jdenny@clemson.edu>
83145 update-copyright-tests: improve portability
83146 * tests/test-update-copyright.sh: Use cmp if diff cannot handle
83147 -u or /dev/null. Suggested by Jim Meyering and Eric Blake.
83149 2009-08-03 Joel E. Denny <jdenny@clemson.edu>
83151 update-copyright: support @copyright{} and ©
83152 * build-aux/update-copyright: Implement and document.
83153 * tests/test-update-copyright.sh: Test.
83155 2009-08-04 Jim Meyering <meyering@redhat.com>
83157 update-copyright-tests: correctly test EOL=\r\n handling
83158 * tests/test-update-copyright.sh: Put \r at the end of some lines
83159 for the dos-eol tests. Based on a patch by Joel E. Denny.
83161 maint.mk: make update-copyright exclusion list more configurable
83162 * top/maint.mk (update-copyright): Default to excluding COPYING,
83163 but allow an override, in case someone does want to update that file.
83165 maint.mk: don't update copyright date in COPYING
83166 * top/maint.mk (update-copyright): Exclude COPYING.
83168 maint.mk: add a copyright-updating rule
83169 * top/maint.mk (update-copyright): New rule.
83170 Derived from coreutils/Makefile.am.
83172 update-copyright: rename some variables
83173 * build-aux/update-copyright: Rename a few variables for clarity.
83174 Tweak syntax. List Joel E. Denny as coauthor.
83176 2009-08-03 Joel E. Denny <jdenny@clemson.edu>
83178 update-copyright: fix bug for 2-digit last year and add tests
83179 * build-aux/update-copyright: Fix bug.
83180 Use UPDATE_COPYRIGHT_YEAR from environment as current year if
83181 specified.
83182 * modules/update-copyright-tests: New
83183 * tests/test-update-copyright.sh: New.
83185 2009-07-31 Joel E. Denny <jdenny@clemson.edu>
83187 update-copyright: handle leading tabs in line prefix
83188 * build-aux/update-copyright: Count leading tabs as 8 spaces
83189 when computing margin. This helps with the formatting of
83190 ChangeLogs, for example.
83191 Fix documentation a little.
83193 2009-07-31 Joel E. Denny <jdenny@clemson.edu>
83195 update-copyright: support EOL=\r\n
83196 * build-aux/update-copyright: Implement that.
83198 2009-07-31 Joel E. Denny <jdenny@clemson.edu>
83200 update-copyright: automatically format copyright statements
83201 * build-aux/update-copyright: Implement that.
83202 Also, be a little more predictable and safer by always failing
83203 when the full copyright format is not perfectly recognized as an
83204 unbroken whole. Discussed at
83205 <http://lists.gnu.org/r/bug-gnulib/2009-07/msg00131.html>.
83206 Rewrite documentation.
83208 2009-08-03 Bruno Haible <bruno@clisp.org>
83210 * m4/iconv.m4 (AM_ICONV): Fix displayed message with autoconf-2.64.
83212 2009-08-02 Bruno Haible <bruno@clisp.org>
83214 Tests for module 'uname'.
83215 * modules/uname-tests: New file.
83216 * tests/test-uname.c: New file.
83218 New module 'uname'.
83219 * lib/uname.c: New file.
83220 * m4/uname.m4: New file.
83221 * modules/uname: New file.
83222 * doc/posix-functions/uname.texi: Mention the new module.
83224 2009-08-02 Bruno Haible <bruno@clisp.org>
83226 Tests for module 'sys_utsname'.
83227 * modules/sys_utsname-tests: New file.
83228 * tests/test-sys_utsname.c: New file.
83230 New module 'sys_utsname'.
83231 * lib/sys_utsname.in.h: New file, based on glibc's <sys/utsname.h>.
83232 * m4/sys_utsname_h.m4: New file.
83233 * modules/sys_utsname: New file.
83234 * doc/posix-headers/sys_utsname.texi: Mention the new module.
83236 2009-08-02 Bruno Haible <bruno@clisp.org>
83238 Implicitly initialize the sockets library.
83239 * lib/gethostname.c: Include sockets.h.
83240 (rpl_gethostname): Invoke gl_sockets_startup.
83241 * lib/socket.c: Include sockets.h.
83242 (rpl_socket): Invoke gl_sockets_startup.
83243 * modules/gethostname (Depends-on): Add sockets.
83244 * modules/socket (Depends-on): Likewise.
83245 * tests/test-poll.c: Don't include sockets.h.
83246 (main): Don't invoke gl_sockets_startup.
83247 * tests/test-select.c: Don't include sockets.h.
83248 (main): Don't invoke gl_sockets_startup.
83250 2009-08-02 Bruno Haible <bruno@clisp.org>
83252 Allow multiple calls to gl_sockets_startup.
83253 * lib/sockets.c (initialized_sockets_version): New variable.
83254 (gl_sockets_startup): Do nothing if already called for this or a higher
83255 version.
83256 (gl_sockets_cleanup): Reset initialized_sockets_version.
83258 2009-08-03 Simon Josefsson <simon@josefsson.org>
83260 * tests/test-argp-version-etc-1.sh: Use EXEEXT. Don't fail on
83261 different project/version.
83263 2009-08-02 Paolo Bonzini <bonzini@gnu.org>
83264 Bruno Haible <bruno@clisp.org>
83266 Tests for module 'pipe-filter-gi'.
83267 * modules/pipe-filter-gi-tests: New file.
83268 * tests/test-pipe-filter-gi1.sh: New file.
83269 * tests/test-pipe-filter-gi1.c: New file.
83270 * tests/test-pipe-filter-gi2.sh: New file.
83271 * tests/test-pipe-filter-gi2-main.c: New file.
83272 * tests/test-pipe-filter-gi2-child.c: New file.
83274 New module 'pipe-filter-gi'.
83275 * lib/pipe-filter-gi.c: New file.
83276 * modules/pipe-filter-gi: New file.
83278 2009-08-02 Bruno Haible <bruno@clisp.org>
83279 Paolo Bonzini <bonzini@gnu.org>
83281 Tests for module 'pipe-filter-ii'.
83282 * modules/pipe-filter-ii-tests: New file.
83283 * tests/test-pipe-filter-ii1.sh: New file.
83284 * tests/test-pipe-filter-ii1.c: New file.
83285 * tests/test-pipe-filter-ii2.sh: New file.
83286 * tests/test-pipe-filter-ii2-main.c: New file.
83287 * tests/test-pipe-filter-ii2-child.c: New file.
83289 New module 'pipe-filter-ii'.
83290 * lib/pipe-filter.h: New file.
83291 * lib/pipe-filter-ii.c: New file.
83292 * lib/pipe-filter-aux.h: New file.
83293 * modules/pipe-filter-ii: New file.
83295 2009-08-02 Simon Josefsson <simon@josefsson.org>
83297 * lib/gc-libgcrypt.c: Change copyright to FSF.
83298 * lib/gc-gnulib.c: Likewise.
83300 2009-08-02 Martin Lambers <marlam@marlam.de> (tiny change)
83302 * lib/gethostname.c: Include limits.h.
83304 2009-08-02 Simon Josefsson <simon@josefsson.org>
83305 Bruno Haible <bruno@clisp.org>
83307 Ensure HOST_NAME_MAX as part of the gethostname module.
83308 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): On native Windows platforms,
83309 define also HOST_NAME_MAX.
83310 * tests/test-gethostname.c: Include <limits.h>.
83311 (main): Check also HOST_NAME_MAX.
83312 * doc/posix-headers/limits.texi: Document the mingw problem.
83314 2009-08-02 Bruno Haible <bruno@clisp.org>
83316 * lib/gethostname.c (gethostname): Fix handling of large len argument.
83317 Add comments.
83319 2009-03-31 Simon Josefsson <simon@josefsson.org>
83321 * lib/gethostname.c: Add Windows wrapper.
83322 * m4/gethostname.m4: Look for gethostname in -lws2_32.
83323 * modules/gethostname: Depend on sys_socket & errno, for also
83324 added lib/w32sock.h. Add GETHOSTNAME_LIB link directive.
83325 * modules/gethostname-tests: Link to @GETHOSTNAME_LIB@.
83327 2009-07-31 Jim Meyering <meyering@redhat.com>
83329 getloadavg: fix symbol name in comment
83330 * lib/getloadavg.c: Correct a typo I introduced when adding
83331 comments to Matt's change: s/NLIST_POINTER/N_NAME_POINTER/.
83332 Matt Kraai spotted the problem.
83334 2009-07-29 Matt Kraai <mkraai@beckman.com>
83336 getloadavg: check whether n_name is a pointer, for QNX 6.4.1
83337 * lib/getloadavg.c (getloadavg): Use the strcpy-into-nlist.n_name
83338 code also if ! defined N_NAME_POINTER.
83339 * m4/getloadavg.m4 (gl_GETLOADAVG): Add a link-test for N_NAME_POINTER.
83340 This is required on QNX 6.4.1, where /usr/include/nlist.h exists,
83341 but the n_name member is a 12-byte array.
83343 2009-07-29 Joel E. Denny <jdenny@clemson.edu>
83345 update-copyright: generalize comment handling
83346 * build-aux/update-copyright: Handle copyright statements
83347 within more comment styles.
83348 Document usage.
83349 Report any file with an external copyright holder or parse failure.
83351 2009-07-29 Jim Meyering <meyering@redhat.com>
83353 mktime: correct setting of REPLACE_MKTIME
83354 * m4/mktime.m4 (gl_FUNC_MKTIME): Set REPLACE_MKTIME=0, when required.
83356 update-copyright: new module
83357 * modules/update-copyright: New file.
83358 * build-aux/update-copyright: New file.
83359 * MODULES.html.sh (maint+release support): Add update-copyright.
83361 2009-07-27 Bruno Haible <bruno@clisp.org>
83363 Fix compilation error when <ctime> is used and mktime is replaced.
83364 * lib/time.in.h (mktime): New declaration.
83365 * m4/mktime.m4 (gl_FUNC_MKTIME): Require gl_HEADER_TIME_H_DEFAULTS. Set
83366 REPLACE_MKTIME instead of defining mktime in config.h.
83367 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize REPLACE_MKTIME.
83368 * modules/time (Makefile.am): Substitute REPLACE_MKTIME.
83369 Reported by Ross McFarland <rwmcfa1@neces.com>.
83371 2009-07-27 Bruno Haible <bruno@clisp.org>
83373 * lib/math.in.h (cosl, logl, sinl): Undefine before declaring it.
83374 Reported by Matt Kraai <mkraai@beckman.com>.
83376 2009-07-25 Jim Meyering <meyering@redhat.com>
83378 maint.mk: avoid warnings about missing files
83379 * top/maint.mk (PREV_VERSION): Suppress stderr, to hide a
83380 diagnostic when .prev-version does not exist.
83381 (_cfg_mk): Define, so it can be empty when cfg.mk does not exist.
83382 (syntax-check-rules): Use $(_cfg_mk) to avoid a diagnostic about
83383 nonexistent cfg.mk.
83384 Suggestions from Simon Josefsson.
83386 2009-07-25 Bruno Haible <bruno@clisp.org>
83388 * lib/math.in.h (cosl, logl, sinl): Don't declare if they are already
83389 defined as macros. Needed on QNX 6.4.1.
83390 Reported by Matt Kraai <mkraai@beckman.com>.
83392 2009-07-23 Jim Meyering <meyering@redhat.com>
83394 maint.mk: invoke "make dist" with a working value of XZ_OPT
83395 * top/maint.mk (vc-dist): Use no "-" in the value of XZ_OPT.
83397 2009-07-22 Matt Kraai <mkraai@beckman.com> (tiny change)
83399 Make fseeko.c compile on QNX.
83400 * lib/fseeko.c (rpl_fseeko): Use the numerical value of _MWRITE.
83402 2009-07-22 Peter Simons <simons@cryp.to>
83404 C++: wrap md2,md5,sha1,etc. function declarations in extern "C" scope
83405 * lib/md2.h [__cplusplus]: Wrap declarations in extern "C" scope.
83406 * lib/md4.h: Likewise.
83407 * lib/md5.h: Likewise.
83408 * lib/sha1.h: Likewise.
83409 * lib/sha256.h: Likewise.
83410 * lib/sha512.h: Likewise.
83412 tests-sha1: don't assign literal string to 'char *' variable
83413 * tests/test-sha1.c (main): Declare locals with "const" to match
83414 attributes of the right hand side.
83416 2009-07-21 Eric Blake <ebb9@byu.net>
83418 dup2: fix more mingw problems
83419 * lib/dup2.c (rpl_dup2) [_WIN32]: Avoid hanging when duplicating
83420 fd to itself.
83421 * doc/posix-functions/dup2.texi (dup2): Document the bug.
83422 * lib/unistd.in.h (dup2) [REPLACE_FCHDIR]: Avoid name collision.
83423 * lib/fchdir.c (dup2): Manage preprocessor macros correctly.
83424 (rpl_dup2_fchdir): Rename from rpl_dup2, and let dup2 module take
83425 care of mingw bugs.
83427 2009-07-21 Jim Meyering <meyering@redhat.com>
83429 vc-list-files: avoid failure when /bin/sh is dash
83430 * build-aux/vc-list-files: Avoid a shell portability problem with dash.
83431 On some Debian based systems, /bin/sh is a symlink to dash, and running
83432 this command would omit the "/" following each 'tests' prefix:
83433 dash -x build-aux/vc-list-files -C . tests
83434 That is because bash and dash work differently:
83435 $ for i in bash dash; do $i -c 'a=odd; a=ok b=$a; echo '$i' $b'; done
83436 bash ok
83437 dash odd
83439 2009-07-21 Eric Blake <ebb9@byu.net>
83441 dup2-tests: test previous patch
83442 * modules/dup2-tests: New file.
83443 * tests/test-dup2.c: Likewise.
83444 * tests/test-open.c (main): Avoid unspecified behavior.
83445 * tests/test-pipe.c (child_main): Use dup2 semantics to simplify
83446 test.
83448 dup2: work around mingw and cygwin 1.5 bug
83449 * m4/dup2.m4 (gl_FUNC_DUP2): Detect mingw bug.
83450 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witness.
83451 * modules/unistd (Makefile.am): Substitute it.
83452 * lib/unistd.in.h (dup2): Declare the replacement.
83453 * lib/dup2.c (dup2) [REPLACE_DUP2]: Implement it.
83454 * doc/posix-functions/dup2.texi (dup2): Document the bugs.
83455 * lib/fchdir.c (rpl_dup2): Don't collide with mingw replacement.
83456 * modules/execute (Depends-on): Add dup2.
83457 * modules/fseterr (Depends-on): Likewise.
83458 * modules/pipe (Depends-on): Likewise.
83459 * modules/posix_spawn-internal (Depends-on): Likewise.
83461 2009-07-21 Bruno Haible <bruno@clisp.org>
83463 * modules/.gitattributes: New file.
83465 2009-07-20 Bruno Haible <bruno@clisp.org>
83467 * tests/test-pipe.c (BACKUP_STDERR_FILENO): New macro.
83468 (main): Use it.
83470 2009-07-20 Eric Blake <ebb9@byu.net>
83472 test-pipe: make a bit more robust.
83473 * tests/test-pipe.c (myerr): Allow error messages regardless of
83474 what we do to stderr.
83475 (test_pipe): Rearrange to avoid deadlock.
83476 (child_main): Try a larger read, to ensure we avoided deadlock.
83477 * lib/pipe.c (create_pipe) [_WIN32]: Fix comment.
83478 * lib/pipe.h (create_pipe_bidi): Document potential for deadlock
83479 if misused.
83481 2009-07-19 Jim Meyering <meyering@redhat.com>
83483 fts: avoid false-positive cycle-detection
83484 * lib/fts.c (fts_read): Reinitialize cycle-detection data structures
83485 for each new command line argument.
83487 2009-07-19 Bruno Haible <bruno@clisp.org>
83489 Fix build error on mingw with the modules sys_select and unistd.
83490 * modules/acl-tests (Depends-on): Add close.
83491 * modules/binary-io-tests (Depends-on): Likewise.
83492 * modules/closein-tests (Depends-on): Likewise.
83493 * modules/flock-tests (Depends-on): Likewise.
83494 * modules/fsync-tests (Depends-on): Likewise.
83495 * modules/lseek-tests (Depends-on): Likewise.
83496 * modules/pipe-tests (Depends-on): Likewise.
83497 * modules/posix_spawn-tests (Depends-on): Likewise.
83498 * modules/posix_spawnp-tests (Depends-on): Likewise.
83499 * modules/stat-time-tests (Depends-on): Likewise.
83500 * modules/yesno-tests (Depends-on): Likewise.
83502 2009-07-19 Bruno Haible <bruno@clisp.org>
83504 Unify conditionals.
83505 * lib/pipe.h: Detect native Win32 by looking at _WIN32 and __WIN32__
83506 macros, not at the compiler macros.
83507 * lib/pipe.c: Likewise.
83508 * lib/execute.c: Likewise.
83509 * lib/spawni.c: Likewise.
83511 2009-07-19 Bruno Haible <bruno@clisp.org>
83513 Fix handling of closed stdin/stdout/stderr on mingw.
83514 * lib/w32spawn.h: Include unistd.h.
83515 (dup_noinherit): Return -1 if the old handle is invalid. Allocate new
83516 file descriptor with O_NOINHERIT flag.
83517 (fd_safer_noinherit): New function, based on fd-safer.c.
83518 (dup_safer_noinherit): New function, based on dup-safer.c.
83519 (undup_safer_noinherit): New function.
83520 * lib/execute.c (execute) [WIN32]: Use dup_safer_noinherit instead of
83521 dup_noinherit. Use undup_safer_noinherit instead of dup2 and close.
83522 * lib/pipe.c (create_pipe) [WIN32]: Likewise. Use fd_safer_noinherit
83523 instead of fd_safer.
83524 * tests/test-pipe.c: Include <windows.h>.
83525 (child_main) [WIN32]: Test the handle of STDERR_FILENO, not its close()
83526 result.
83528 * tests/test-pipe.c (child_main, parent_main): New functions, extracted
83529 from main.
83530 (test_pipe): Pass an extra argument for disambiguation.
83531 (main): Invoke parent_main or child_main.
83533 * tests/test-pipe.c (test_pipe): Pass slave_process = true argument
83534 consistently.
83536 2009-07-18 Eric Blake <ebb9@byu.net>
83538 test-pipe: fix mingw build
83539 * tests/test-pipe.c (main): Avoid fcntl on mingw.
83541 2009-07-18 Bruno Haible <bruno@clisp.org>
83543 * modules/pipe-tests (Makefile.am): Fix typo.
83545 2009-07-18 Eric Blake <ebb9@byu.net>
83547 error: fix mingw build
83548 * lib/error.c (error, error_at_line): Avoid fcntl on mingw.
83549 Reported by Bruno Haible.
83551 error: avoid undefined use of stdout
83552 * lib/error.c (error, error_at_line): Check that fd 1 is open
83553 before flushing stdout. Avoids a crash on cygwin when libsigsegv
83554 is handling faults and the close_stdout module wants to report the
83555 detection of closed stdout as an error.
83557 2009-07-17 Eric Blake <ebb9@byu.net>
83559 pipe: be robust in face of closed fds
83560 * lib/pipe.c (create_pipe): Closed standard descriptors in parent
83561 should cause child to misbehave.
83562 * modules/pipe-tests: New module.
83563 * tests/test-pipe.c: New file.
83564 * tests/test-pipe.sh: New file.
83565 Reported by Akim Demaille.
83567 2009-07-14 Bruno Haible <bruno@clisp.org>
83569 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Guess it works on glibc systems.
83570 Reported by anonymous kc.
83572 2009-07-07 Jim Meyering <meyering@redhat.com>
83574 maint.mk: don't look for translatable strings in *.m4 or *.mk
83575 * top/maint.mk (sc_po_check): Skip *.m4 and *.mk files,
83576 when searching for translatable strings.
83578 2009-07-05 Jim Meyering <meyering@redhat.com>
83580 remove superfluous parentheses in STREQ definition
83581 * tests/test-argv-iter.c (STREQ): Remove redundant parentheses.
83582 * lib/getugroups.c (STREQ): Likewise.
83583 * lib/fnmatch.c (STREQ): Likewise.
83584 Spotted by Bruno Haible.
83586 2009-07-04 Jim Meyering <meyering@redhat.com>
83588 argv-iter: new module
83589 * MODULES.html.sh: Add argv-iter.
83590 * lib/argv-iter.c, lib/argv-iter.h: New files.
83591 * modules/argv-iter: New file.
83592 * modules/argv-iter-tests: New file.
83593 * tests/test-argv-iter.c: Test it.
83595 2009-07-04 Bruno Haible <bruno@clisp.org>
83597 Fix assertion.
83598 * lib/git-merge-changelog.c (compute_mapping): In the case where file1
83599 contains more exact copies of a given entry than file2, leave the extra
83600 copies unpaired rather than aborting.
83601 Reported by Eric Blake.
83603 2009-07-02 Bruno Haible <bruno@clisp.org>
83605 Speedup git-merge-changelog for git cherry-pick.
83606 * lib/git-merge-changelog.c (struct entries_mapping): New type.
83607 (entries_mapping_get): New function, extracted from compute_mapping.
83608 (entries_mapping_reverse_get): New function.
83609 (compute_mapping): Add a 'full' argument. Return the result in a
83610 'struct entries_mapping'.
83611 (main): Update. Access the mappings through entries_mapping_get.
83612 Reported by Eric Blake.
83614 2009-07-02 Bruno Haible <bruno@clisp.org>
83616 * lib/git-merge-changelog.c (compute_mapping): Fix determination of
83617 best_i.
83619 2009-07-02 Bruno Haible <bruno@clisp.org>
83621 Speed up approximate search for matching ChangeLog entries.
83622 * lib/git-merge-changelog.c (entry_fstrcmp): Add a lower_bound
83623 argument. Call fstrcmp_bounded instead of fstrcmp.
83624 (compute_mapping, try_split_merged_entry, main): Update callers.
83626 2009-07-02 Bruno Haible <bruno@clisp.org>
83628 * lib/git-merge-changelog.c (main): Add comment about git cherry-pick.
83630 2009-06-30 Bruno Haible <bruno@clisp.org>
83632 Reduce the number of uc_is_cased calls.
83633 * lib/unicase.h (casing_suffix_context_t): Add
83634 'first_char_except_ignorable' field.
83635 * lib/unicase/context.h (SCC_FINAL_SIGMA_MASK): Remove macro.
83636 (SCC_MORE_ABOVE_MASK, SCC_BEFORE_DOT_MASK): Update.
83637 * lib/unicase/empty-suffix-context.c (unicase_empty_suffix_context):
83638 Update initializer.
83639 * lib/unicase/u-casemap.h (FUNC): Don't invoke uc_is_cased on
83640 case-ignorable characters.
83641 * lib/unicase/u-ct-totitle.h (FUNC): Likewise.
83642 * lib/unicase/u-suffix-context.h (FUNC2): Don't call uc_is_cased here.
83643 * modules/unicase/u8-suffix-context (Depends-on): Remove unicase/cased.
83644 * modules/unicase/u16-suffix-context (Depends-on): Likewise.
83645 * modules/unicase/u32-suffix-context (Depends-on): Likewise.
83647 2009-06-30 Bruno Haible <bruno@clisp.org>
83649 Tests for module 'unicase/ignorable'.
83650 * modules/unicase/ignorable-tests: New file.
83651 * tests/unicase/test-ignorable.c: New file, generated by
83652 gen-uni-tables.
83654 Tests for module 'unicase/cased'.
83655 * modules/unicase/cased-tests: New file.
83656 * tests/unicase/test-cased.c: New file, generated by gen-uni-tables.
83657 * tests/unicase/test-predicate-part1.h: New file, derived from
83658 tests/unictype/test-predicate-part1.h.
83659 * tests/unicase/test-predicate-part2.h: New file, same as
83660 tests/unictype/test-predicate-part2.h.
83662 Fix evaluation of "Before C" condition of FINAL_SIGMA.
83663 * lib/gen-uni-tables.c (is_cased, is_case_ignorable): New functions.
83664 (output_casing_properties): New function.
83665 (main): Call it.
83666 * lib/unicase/cased.h: New file, generated by gen-uni-tables.
83667 * lib/unicase/cased.c: Include unictype/bitmap.h.
83668 (uc_is_cased): Define through a bitmap lookup.
83669 * lib/unicase/ignorable.h: New file, generated by gen-uni-tables.
83670 * lib/unicase/ignorable.c: Include unictype/bitmap.h.
83671 (uc_is_case_ignorable): Define through a bitmap lookup.
83672 * modules/unicase/cased (Files): Add lib/unicase/cased.h,
83673 lib/unictype/bitmap.h.
83674 (Depends-on): Add inline. Clean up.
83675 * modules/unicase/ignorable (Files): Add lib/unicase/ignorable.h,
83676 lib/unictype/bitmap.h.
83677 (Depends-on): Add inline. Clean up.
83678 * tests/unicase/test-u8-tolower.c (main): Add more tests of FINAL_SIGMA
83679 recognition.
83680 * tests/unicase/test-u16-tolower.c (main): Likewise.
83681 * tests/unicase/test-u32-tolower.c (main): Likewise.
83683 2009-06-30 Bruno Haible <bruno@clisp.org>
83685 * lib/unicase/u8-casemap.c: Don't include uniwbrk.h.
83686 * lib/unicase/u16-casemap.c: Likewise.
83687 * lib/unicase/u32-casemap.c: Likewise.
83689 2009-06-29 Bruno Haible <bruno@clisp.org>
83691 Define u32_casefold as a wrapper around u32_ct_casefold.
83692 * lib/unicase/u32-casefold.c: Update.
83693 * modules/unicase/u32-casefold (Depends-on): Add
83694 unicase/u32-ct-casefold, unicase/empty-prefix-context,
83695 unicase/empty-suffix-context. Clean up.
83697 Define u16_casefold as a wrapper around u16_ct_casefold.
83698 * lib/unicase/u16-casefold.c: Update.
83699 * modules/unicase/u16-casefold (Depends-on): Add
83700 unicase/u16-ct-casefold, unicase/empty-prefix-context,
83701 unicase/empty-suffix-context. Clean up.
83703 Define u8_casefold as a wrapper around u8_ct_casefold.
83704 * lib/unicase/u-casefold.h (FUNC): Delegate to U_CT_CASEFOLD.
83705 * lib/unicase/u8-casefold.c: Update.
83706 * modules/unicase/u8-casefold (Depends-on): Add unicase/u8-ct-casefold,
83707 unicase/empty-prefix-context, unicase/empty-suffix-context. Clean up.
83709 Define u32_totitle as a wrapper around u32_ct_totitle.
83710 * lib/unicase/u32-totitle.c: Update.
83711 * modules/unicase/u32-totitle (Depends-on): Add unicase/u32-ct-totitle,
83712 unicase/empty-prefix-context, unicase/empty-suffix-context. Clean up.
83714 Define u16_totitle as a wrapper around u16_ct_totitle.
83715 * lib/unicase/u16-totitle.c: Update.
83716 * modules/unicase/u16-totitle (Depends-on): Add unicase/u16-ct-totitle,
83717 unicase/empty-prefix-context, unicase/empty-suffix-context. Clean up.
83719 Define u8_totitle as a wrapper around u8_ct_totitle.
83720 * lib/unicase/u-totitle.h (is_cased, is_case_ignorable): Remove
83721 functions.
83722 (FUNC): Delegate to U_CT_TOTITLE.
83723 * lib/unicase/u8-totitle.c: Update.
83724 * modules/unicase/u8-totitle (Depends-on): Add unicase/u8-ct-totitle,
83725 unicase/empty-prefix-context, unicase/empty-suffix-context. Clean up.
83727 * lib/unicase/u32-tolower.c (u32_tolower): Update u32_casemap
83728 invocation.
83729 * modules/unicase/u32-tolower (Depends-on): Add
83730 unicase/empty-prefix-context, unicase/empty-suffix-context.
83732 * lib/unicase/u16-tolower.c (u16_tolower): Update u16_casemap
83733 invocation.
83734 * modules/unicase/u16-tolower (Depends-on): Add
83735 unicase/empty-prefix-context, unicase/empty-suffix-context.
83737 * lib/unicase/u8-tolower.c (u8_tolower): Update u8_casemap invocation.
83738 * modules/unicase/u8-tolower (Depends-on): Add
83739 unicase/empty-prefix-context, unicase/empty-suffix-context.
83741 * lib/unicase/u32-toupper.c (u32_toupper): Update u32_casemap
83742 invocation.
83743 * modules/unicase/u32-toupper (Depends-on): Add
83744 unicase/empty-prefix-context, unicase/empty-suffix-context.
83746 * lib/unicase/u16-toupper.c (u16_toupper): Update u16_casemap
83747 invocation.
83748 * modules/unicase/u16-toupper (Depends-on): Add
83749 unicase/empty-prefix-context, unicase/empty-suffix-context.
83751 * lib/unicase/u8-toupper.c (u8_toupper): Update u8_casemap invocation.
83752 * modules/unicase/u8-toupper (Depends-on): Add
83753 unicase/empty-prefix-context, unicase/empty-suffix-context.
83755 New module 'unicase/u32-ct-casefold'.
83756 * lib/unicase/u32-ct-casefold.c: New file.
83757 * modules/unicase/u32-ct-casefold: New file.
83759 New module 'unicase/u16-ct-casefold'.
83760 * lib/unicase/u16-ct-casefold.c: New file.
83761 * modules/unicase/u16-ct-casefold: New file.
83763 New module 'unicase/u8-ct-casefold'.
83764 * lib/unicase/u8-ct-casefold.c: New file.
83765 * lib/unicase/u-ct-casefold.h: New file, derived from
83766 lib/unicase/u-casefold.h.
83767 * modules/unicase/u8-ct-casefold: New file.
83769 New module 'unicase/u32-ct-totitle'.
83770 * lib/unicase/u32-ct-totitle.c: New file.
83771 * modules/unicase/u32-ct-totitle: New file.
83773 New module 'unicase/u16-ct-totitle'.
83774 * lib/unicase/u16-ct-totitle.c: New file.
83775 * modules/unicase/u16-ct-totitle: New file.
83777 New module 'unicase/u8-ct-totitle'.
83778 * lib/unicase/u8-ct-totitle.c: New file.
83779 * lib/unicase/u-ct-totitle.h: New file, derived from
83780 lib/unicase/u-totitle.h.
83781 * modules/unicase/u8-ct-totitle: New file.
83783 New module 'unicase/u32-ct-tolower'.
83784 * lib/unicase/u32-ct-tolower.c: New file.
83785 * modules/unicase/u32-ct-tolower: New file.
83787 New module 'unicase/u16-ct-tolower'.
83788 * lib/unicase/u16-ct-tolower.c: New file.
83789 * modules/unicase/u16-ct-tolower: New file.
83791 New module 'unicase/u8-ct-tolower'.
83792 * lib/unicase/u8-ct-tolower.c: New file.
83793 * modules/unicase/u8-ct-tolower: New file.
83795 New module 'unicase/u32-ct-toupper'.
83796 * lib/unicase/u32-ct-toupper.c: New file.
83797 * modules/unicase/u32-ct-toupper: New file.
83799 New module 'unicase/u16-ct-toupper'.
83800 * lib/unicase/u16-ct-toupper.c: New file.
83801 * modules/unicase/u16-ct-toupper: New file.
83803 New module 'unicase/u8-ct-toupper'.
83804 * lib/unicase/u8-ct-toupper.c: New file.
83805 * modules/unicase/u8-ct-toupper: New file.
83807 Add context arguments to u*_casemap functions.
83808 * lib/unicase/unicasemap.h: Include unicase.h.
83809 (u8_casemap, u16_casemap, u32_casemap): Add prefix_context and
83810 suffix_context arguments.
83811 * lib/unicase/u-casemap.h (is_cased, is_case_ignorable): Remove
83812 functions.
83813 (FUNC): Add prefix_context and suffix_context arguments. Use
83814 uc_is_cased and uc_is_case_ignorable.
83815 * lib/unicase/u8-casemap.c: Include caseprop.h and context.h.
83816 * lib/unicase/u16-casemap.c: Likewise.
83817 * lib/unicase/u32-casemap.c: Likewise.
83818 * modules/unicase/u8-casemap (Files): Add lib/unicase/context.h.
83819 (Depends-on): Add unicase/cased, unicase/ignorable. Clean up.
83820 * modules/unicase/u16-casemap (Files): Add lib/unicase/context.h.
83821 (Depends-on): Add unicase/cased, unicase/ignorable. Clean up.
83822 * modules/unicase/u32-casemap (Files): Add lib/unicase/context.h.
83823 (Depends-on): Add unicase/cased, unicase/ignorable. Clean up.
83825 New module 'unicase/u32-suffix-context'.
83826 * lib/unicase/u32-suffix-context.c: New file.
83827 * modules/unicase/u32-suffix-context: New file.
83829 New module 'unicase/u16-suffix-context'.
83830 * lib/unicase/u16-suffix-context.c: New file.
83831 * modules/unicase/u16-suffix-context: New file.
83833 New module 'unicase/u8-suffix-context'.
83834 * lib/unicase/u8-suffix-context.c: New file.
83835 * lib/unicase/u-suffix-context.h: New file.
83836 * modules/unicase/u8-suffix-context: New file.
83838 New module 'unicase/empty-suffix-context'.
83839 * lib/unicase/empty-suffix-context.c: New file.
83840 * modules/unicase/empty-suffix-context: New file.
83842 New module 'unicase/u32-prefix-context'.
83843 * lib/unicase/u32-prefix-context.c: New file.
83844 * modules/unicase/u32-prefix-context: New file.
83846 New module 'unicase/u16-prefix-context'.
83847 * lib/unicase/u16-prefix-context.c: New file.
83848 * modules/unicase/u16-prefix-context: New file.
83850 New module 'unicase/u8-prefix-context'.
83851 * lib/unicase/u8-prefix-context.c: New file.
83852 * lib/unicase/u-prefix-context.h: New file.
83853 * lib/unicase/context.h: New file.
83854 * modules/unicase/u8-prefix-context: New file.
83856 New module 'unicase/empty-prefix-context'.
83857 * lib/unicase/empty-prefix-context.c: New file.
83858 * modules/unicase/empty-prefix-context: New file.
83860 New module 'unicase/ignorable'.
83861 * lib/unicase/ignorable.c: New file.
83862 * modules/unicase/ignorable: New file.
83864 New module 'unicase/cased'.
83865 * lib/unicase/caseprop.h: New file.
83866 * lib/unicase/cased.c: New file.
83867 * modules/unicase/cased: New file.
83869 New functions for case mapping of substrings.
83870 * lib/unicase.h (casing_prefix_context_t): New type.
83871 (unicase_empty_prefix_context): New variable.
83872 (u8_casing_prefix_context, u16_casing_prefix_context,
83873 u32_casing_prefix_context, u8_casing_prefixes_context,
83874 u16_casing_prefixes_context, u32_casing_prefixes_context): New
83875 declarations.
83876 (casing_suffix_context_t): New type.
83877 (unicase_empty_suffix_context): New variable.
83878 (u8_casing_suffix_context, u16_casing_suffix_context,
83879 u32_casing_suffix_context, u8_casing_suffixes_context,
83880 u16_casing_suffixes_context, u32_casing_suffixes_context,
83881 u8_ct_toupper, u16_ct_toupper, u32_ct_toupper, u8_ct_tolower,
83882 u16_ct_tolower, u32_ct_tolower, u8_ct_totitle, u16_ct_totitle,
83883 u32_ct_totitle, u8_ct_casefold, u16_ct_casefold, u32_ct_casefold): New
83884 declarations.
83886 2009-06-28 Jim Meyering <meyering@redhat.com>
83888 boostrap: indent only with spaces
83889 * build-aux/bootstrap: Indent only with spaces, never TABs.
83891 bootstrap: split long lines
83892 * build-aux/bootstrap: Keep line length < 80.
83894 bootstrap: sync from coreutils
83895 * build-aux/bootstrap: Honor variables like $ACLOCAL, etc.,
83896 just as autoreconf does. Verify a list of prerequisite
83897 package-name,version-number pairs if defined in bootstrap.conf.
83898 Refer to README-prereq, if prerequisites are not satisfied.
83900 2009-06-27 Eric Blake <ebb9@byu.net>
83902 tests: add test for bogus NULL definition
83903 * tests/test-stdio.c: Ensure POSIX 2008 requirement on NULL.
83904 * tests/test-stdlib.c: Likewise.
83905 * tests/test-string.c: Likewise.
83906 * tests/test-locale.c: Likewise.
83907 * tests/test-unistd.c: Likewise.
83908 * modules/stdio-tests (Depends-on): Add verify.
83909 * modules/stdlib-tests (Depends-on): Likewise.
83910 * modules/string-tests (Depends-on): Likewise.
83911 * modules/locale-tests (Depends-on): Likewise.
83912 * modules/unistd-tests (Depends-on): Likewise.
83914 2009-06-27 Paolo Bonzini <bonzini@gnu.org>
83916 * m4/selinux-context-h (gl_HEADERS_SELINUX_CONTEXT_H): Remove
83917 self-explaining comment.
83918 * m4/selinux-selinux-h: Update serial.
83919 (gl_LIBSELINUX): New macro, adding a warning for missing development
83920 packages to code extracted from...
83921 (gl_HEADERS_SELINUX_SELINUX_H): ... this one. Require gl_LIBSELINUX.
83922 Add warning for missing development packages here, too.
83924 2009-06-26 Paolo Bonzini <bonzini@gnu.org>
83926 * build-aux/bootstrap: Do not use GIT_CONFIG_LOCAL.
83928 2009-06-25 Eric Blake <ebb9@byu.net>
83930 version-etc: fix regression
83931 * lib/version-etc.h (ATTRIBUTE_SENTINEL): Define for new enough
83932 gcc.
83933 (version_etc): Use it, to catch bugs with trailing NULL.
83934 * lib/version-etc.c (version_etc_arn): Delete unused argument.
83935 (version_etc_va): Fix logic bug.
83936 * modules/version-etc-tests: Add test.
83937 * tests/test-version-etc.c: New file.
83938 * tests/test-version-etc.sh: Likewise.
83940 2009-06-25 Sam Steingold <sds@gnu.org>
83942 * mbrtowc.m4 (gl_MBRTOWC_SANITYCHECK): Include <stdlib.h>, for the
83943 mbtowc declaration.
83945 2009-06-25 Eric Blake <ebb9@byu.net>
83947 fpurge: migrate into <stdio.h>
83948 * lib/fpurge.h: Delete...
83949 * lib/stdio.in.h (fpurge): ...and declare here, instead.
83950 * lib/fpurge.c (fpurge): Change declaring header.
83951 * modules/fpurge (Files): Drop deleted file.
83952 (Depends-on): Add stdio.
83953 (configure.ac): Set witness.
83954 * modules/stdio (Makefile.am): Support fpurge macros.
83955 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Likewise.
83956 * m4/fpurge.m4 (gl_FUNC_FPURGE): Set appropriate variables.
83957 * lib/fflush.c: Update client.
83958 * tests/test-fpurge.c: Likewise.
83959 * NEWS: Mention the change.
83961 2009-06-25 Sergey Poznyakoff <gray@gnu.org.ua>
83963 * lib/argp-version-etc.c (program_authors): Add const
83964 qualifier.
83965 * lib/version-etc.c: Fix typos in the comments.
83966 * modules/argp-version-etc: Depends on version-etc.
83968 2009-06-25 Sergey Poznyakoff <gray@gnu.org.ua>
83970 argp-version-etc: new module.
83972 * lib/argp-version-etc.c: New file.
83973 * lib/argp-version-etc.h: New file.
83974 * modules/argp-version-etc: New file.
83975 * modules/argp-version-etc-tests: New file.
83976 * tests/test-argp-version-etc.c: New test.
83977 * tests/test-argp-version-etc-1.sh: New test.
83979 2009-06-25 Sergey Poznyakoff <gray@gnu.org.ua>
83981 Provide additional interfaces and documentation for version-etc
83982 module.
83984 * lib/version-etc.c (version_etc_arn, version_etc_ar): New
83985 interfaces.
83986 * lib/version-etc.h (version_etc_arn, version_etc_ar): New
83987 prototypes.
83989 2009-06-24 Bruno Haible <bruno@clisp.org>
83991 * m4/lib-link.m4 (AC_LIB_HAVE_LINKFLAGS): Fix description of
83992 HAVE_LIB${NAME} macro.
83993 Reported by Sam Steingold <sds@gnu.org>.
83995 2009-06-23 Simon Josefsson <simon@josefsson.org>
83997 * modules/hash-tests (test_hash_LDADD): Link to libintl when
83998 needed.
84000 2009-06-21 Bruno Haible <bruno@clisp.org>
84002 Make two consecutive identical invocations of AC_LIB_HAVE_LINKFLAGS
84003 work.
84004 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Reset HAVE_LIB${NAME}
84005 together with LIB${NAME}, LTLIB${NAME}.
84006 Reported by Sam Steingold <sds@gnu.org>.
84008 2009-06-20 Jim Meyering <meyering@redhat.com>
84010 tests: make sc_require_test_exit_idiom more generic
84011 * top/maint.mk (Exit_witness_file): New overridable variable.
84012 (sc_require_test_exit_idiom): Don't hard-code tests/test-lib.sh.
84013 Relax test for /^Exit \$fail$$/ to just /^Exit ./.
84015 2009-06-19 Jim Meyering <meyering@redhat.com>
84017 hash: reverse order of src/dst parameters in an internal interface
84018 * lib/hash.c (transfer_entries): Reverse order of parameters to
84019 put DST before SRC. Adjust callers.
84021 tests: test-hash: avoid wholesale duplication
84022 * tests/test-hash.c (main): Don't copy/paste a 60-line loop.
84023 Instead, use a loop and add a single conditional.
84025 tests: test-hash: allow seed selection via a command line argument
84026 * tests/test-hash.c (get_seed): New function.
84027 (main): Use it.
84029 2009-06-19 Eric Blake <ebb9@byu.net>
84031 hash: avoid memory leak on allocation failure
84032 * lib/hash.c: (hash_rehash): Avoid memory leak on allocation
84033 failure. Factor repeated algorithm...
84034 (transfer_entries): ...into new helper routine.
84035 (hash_delete): React to hash_rehash return value.
84037 hash: reduce memory pressure in hash_rehash no-op case
84038 * lib/hash.c (next_prime): Avoid overflow.
84039 (hash_initialize): Factor bucket size computation...
84040 (compute_bucket_size): ...into new helper function.
84041 (hash_rehash): Use new function and open coding to reduce memory
84042 pressure, and avoid a memory leak in USE_OBSTACK code.
84043 Reported by Jim Meyering.
84045 2009-06-18 Eric Blake <ebb9@byu.net>
84047 hash: make rotation more obvious
84048 * modules/hash (Depends-on): Add bitrotate and stdint.
84049 * lib/bitrotate.h (rotl_sz, rotr_sz): New functions.
84050 * lib/hash.c (headers): Drop limits.h. Add stdint.h.
84051 (SIZE_MAX): Rely on headers for definition.
84052 (hash_string) [USE_DIFF_HASH]: Use rotl_sz.
84053 (raw_hasher): Use rotr_sz.
84054 Suggested by Jim Meyering.
84056 hash: fix memory leak in last patch
84057 * lib/hash.c (hash_rehash): Avoid memory leak.
84059 hash: avoid no-op rehashing
84060 * lib/hash.c (hash_rehash): Recognize useless rehash attempts.
84062 hash: provide default callback functions
84063 * lib/hash.c (raw_hasher, raw_comparator): New functions.
84064 (hash_initialize): Use them as defaults.
84065 * tests/test-hash.c (main): Test this.
84067 hash: minor optimization
84068 * lib/hash.c (hash_lookup, hash_find_entry): Avoid function call
84069 when possible.
84070 (hash_initialize): Document this promise.
84071 (hash_do_for_each, hash_clear, hash_free): Use C89 syntax.
84072 * tests/test-hash.c (hash_compare_strings): Test this.
84074 2009-06-18 Bruno Haible <bruno@clisp.org>
84076 * m4/strstr.m4 (gl_FUNC_STRSTR): Skip linear time test if strstr is
84077 going to be replaced anyway.
84079 2009-06-18 Bruno Haible <bruno@clisp.org>
84081 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Invoke AC_LIBOBJ only
84082 in one place.
84083 (gl_FUNC_STRCASESTR): Skip linear time test if strcasestr is going to
84084 be replaced anyway.
84086 2009-06-18 Eric Blake <ebb9@byu.net>
84088 hash: check for resize before insertion
84089 * lib/hash.c (hash_insert): Check whether bucket usage exceeds
84090 threshold before insertion, so that a pathological hash_rehash
84091 that fills every bucket can still trigger another rehash.
84093 2009-06-18 Jim Meyering <meyering@redhat.com>
84095 hash-tests: add a loop around the small tests
84096 * tests/test-hash.c (main): Repeat small tests with selected
84097 small initial table sizes.
84099 2009-06-17 Eric Blake <ebb9@byu.net>
84101 hash: minor cleanups
84102 * lib/hash.h (hash_entry): Make opaque, by moving...
84103 * lib/hash.c (hash_entry): ...here.
84104 (hash_insert): Clarify restrictions on what can be inserted.
84105 (hash_get_next): Clarify when it is safe to remove an element
84106 during traversal.
84107 (check_tuning): Skip verification when tuning is known safe.
84108 (hash_initialize): Clarify restrictions on tuning.
84110 2009-06-17 Jim Meyering <jim@meyering.net>
84111 and Eric Blake <ebb9@byu.net>
84113 hash-tests: new module
84114 * modules/hash-tests: New file.
84115 * tests/test-hash.c: New file.
84117 2009-06-17 Eric Blake <ebb9@byu.net>
84119 strstr-simple: document new module
84120 * MODULES.html.sh: Document new module.
84122 strstr, strcasestr: replace on platforms with broken memchr
84123 * modules/strstr: Split into...
84124 * modules/strstr-simple: ...new module that does not care about
84125 performance, but does care about glibc bug.
84126 * m4/strstr.m4 (gl_FUNC_STRSTR): Split...
84127 (gl_FUNC_STRSTR_SIMPLE): ...into new macro, which replaces strstr
84128 if platform memchr is broken, per Debian bug 521737.
84129 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): React to broken
84130 memchr.
84131 * m4/memchr.m4 (gl_FUNC_MEMCHR): Only expand once.
84132 * doc/posix-functions/strstr.texi (strstr): Document the fix.
84133 * doc/glibc-functions/strcasestr.texi (strcasestr): Likewise.
84134 * modules/mountlist (Depends-on): Add strstr-simple.
84135 * modules/gen-uni-tables (Depends-on): Likewise.
84136 * modules/argz (Depends-on): Add strstr.
84138 2009-06-17 Bruno Haible <bruno@clisp.org>
84140 * modules/posix_spawn-internal (Depends-on): Add errno.
84142 2009-06-17 Bruno Haible <bruno@clisp.org>
84144 Define missing ESTALE on Interix 3.5.
84145 * lib/errno.in.h (ESTALE): Assign a value if missing.
84146 * lib/strerror.c (rpl_strerror): Handle missing ESTALE and ECANCELED.
84147 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Also test whether ESTALE is
84148 missing.
84149 * doc/posix-headers/errno.texi: Mention the Interix bug.
84150 Reported by Jay Krell <jay.krell@cornell.edu> via Eric Blake.
84152 2009-06-15 Eric Blake <ebb9@byu.net>
84154 memchr, memchr2: add valgrind exception
84155 * lib/memchr.valgrind: New file.
84156 * lib/memchr2.valgrind: New file.
84157 * modules/memchr (Files): Distribute valgrind file.
84158 * modules/memchr2 (Files): Likewise.
84160 docs: memchr is no longer obsolete
84161 * MODULES.html.sh: Move memchr from obsolete to string.h section.
84162 * lib/string.in.h (memchr): Simplify logic.
84164 2009-06-14 Jim Meyering <meyering@redhat.com>
84166 link-follow: fix the "checking..." message to not mention trailing slash
84167 * m4/link-follow.m4 (gl_AC_FUNC_LINK_FOLLOWS_SYMLINK): This test has
84168 never considered trailing slashes.
84170 2009-06-14 Bruno Haible <bruno@clisp.org>
84172 * m4/memchr.m4: Mention also the bug on IA-64.
84173 * doc/posix-functions/memchr.texi: Likewise.
84175 2009-06-12 Eric Blake <ebb9@byu.net>
84177 memchr: detect broken x86_64 and alpha implementations
84178 * modules/memchr-tests (Depends-on): Move mmap detection...
84179 * modules/memchr (Depends-on): ...here.
84180 (configure.ac): Set indicator.
84181 * lib/string.in.h (memchr): Declare replacement.
84182 * modules/string (Makefile.am): Trigger replacement.
84183 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Likewise.
84184 * m4/memchr.m4 (gl_FUNC_MEMCHR): Use mmap to detect platform
84185 bugs.
84186 * doc/posix-functions/memchr.texi (memchr): Document the bug.
84187 * modules/getpagesize (License): Relax license.
84189 2009-06-11 Bruno Haible <bruno@clisp.org>
84191 * lib/idpriv.h: Add more references.
84193 2009-06-08 Bruno Haible <bruno@clisp.org>
84195 Tests for module 'idpriv-droptemp'.
84196 * modules/idpriv-droptemp-tests: New file.
84197 * tests/test-idpriv-droptemp.sh: New file.
84198 * tests/test-idpriv-droptemp.su.sh: New file.
84199 * tests/test-idpriv-droptemp.c: New file.
84201 New module 'idpriv-droptemp'.
84202 * lib/idpriv-droptemp.c: New file.
84203 * modules/idpriv-droptemp: New file.
84205 2009-06-08 Bruno Haible <bruno@clisp.org>
84207 Tests for module 'idpriv-drop'.
84208 * modules/idpriv-drop-tests: New file.
84209 * tests/test-idpriv-drop.sh: New file.
84210 * tests/test-idpriv-drop.su.sh: New file.
84211 * tests/test-idpriv-drop.c: New file.
84213 New module 'idpriv-drop'.
84214 * lib/idpriv.h: New file.
84215 * lib-idpriv-drop.c: New file.
84216 * m4/idpriv.m4: New file.
84217 * modules/idpriv-drop: New file.
84219 2009-06-08 Bruno Haible <bruno@clisp.org>
84221 * modules/unistdio/u8-vasnprintf (Depends-on): Add memchr.
84222 * modules/unistdio/u8-u8-vasnprintf (Depends-on): Likewise.
84223 * modules/unistdio/u16-vasnprintf (Depends-on): Likewise.
84224 * modules/unistdio/u16-u16-vasnprintf (Depends-on): Likewise.
84225 * modules/unistdio/u32-vasnprintf (Depends-on): Likewise.
84226 * modules/unistdio/u32-u32-vasnprintf (Depends-on): Likewise.
84227 * modules/unistdio/ulc-vasnprintf (Depends-on): Likewise.
84229 2009-06-08 Eric Blake <ebb9@byu.net>
84231 test-strstr: use memory fence, when possible
84232 * tests/test-strstr.c (main): Use memory fence, in order to be
84233 more likely to trigger Debian bug 521737.
84234 * modules/strstr-tests (Files): Pull in additional files.
84236 memchr: no longer obsolete, for wider field testing
84237 * modules/memchr (Status, Notice): Delete, this module is no
84238 longer obsolete.
84239 * modules/vasnprintf (Depends-on): Add memchr.
84241 2009-06-07 Jim Meyering <meyering@redhat.com>
84243 hash: declare some functions with the warn_unused_result attribute
84244 * lib/hash.h (__attribute__, ATTRIBUTE_WUR): Define.
84246 2009-06-07 Bruno Haible <bruno@clisp.org>
84248 * tests/test-alignof.c: Don't test int64_t if it does not exist.
84249 Reported by Eric Blake.
84251 2009-06-06 Eric Blake <ebb9@byu.net>
84253 test-alignof: fix typo with long double
84254 * tests/test-alignof.c (CHECK): Use longdouble typedef to avoid
84255 compiler error.
84257 2009-06-06 Neil Jerram <neil@ossau.uklinux.net> (tiny change)
84259 Escape non-texinfo { and }s.
84260 * doc/ld-output-def.texi (Visual Studio Compatibility): Fix
84261 markup error.
84263 2009-06-04 Jim Meyering <meyering@redhat.com>
84265 gitlog-to-changelog: don't infloop on an empty commit log
84266 * build-aux/gitlog-to-changelog: Warn about an empty log message.
84267 Reported by Boris Petersen <transacid@centerim.org>.
84269 2009-06-03 Mike Frysinger <vapier@gentoo.org>
84271 version-etc: extend for packagers
84272 Add three new configure options, intended for packagers:
84273 --with-packager="packager name"
84274 --with-packager-version="packager-specific version"
84275 --with-packager-bug-reports="packager bug reporting"
84276 An example with coreutils:
84277 $ ./configure \
84278 --with-packager=Gentoo \
84279 --with-packager-bug-report=http://bugs.gentoo.org/ \
84280 --with-packager-version="patchset 1.6"
84281 $ ./src/ls --version | head -n2
84282 ls (GNU coreutils) 7.1-dirty
84283 Packaged by Gentoo (patchset 1.6)
84284 Note that the bug reporting info via --help doesn't show up because
84285 coreutils uses its own custom emit_bug_reporting_address() implementation
84286 in src/system.h. If it didn't, it'd look like:
84287 $ ./src/ls --help | tail -n4
84288 Report bugs to <bug-coreutils@gnu.org>.
84289 Report Gentoo bugs to <http://bugs.gentoo.org/>.
84290 GNU coreutils home page: <http://www.gnu.org/software/coreutils/>.
84291 General help using GNU software: <http://www.gnu.org/gethelp/>.
84292 * lib/version-etc.c: Print new information, if provided.
84293 * m4/version-etc.m4: New file.
84294 * modules/version-etc (Files): Add m4/version-etc.m4.
84295 (configure.ac): Add gl_VERSION_ETC.
84297 2009-05-31 Bruno Haible <bruno@clisp.org>
84299 * tests/test-alignof.c: Include <stdint.h>. Check also 'long double'
84300 and 'int64_t'.
84301 * modules/alignof-tests (Dependencies): Add stdint.
84302 Reported by Eric Blake.
84304 2009-05-31 Bruno Haible <bruno@clisp.org>
84306 * lib/alignof.h (alignof_slot, alignof_type, alignof): Document
84307 restriction due to compiler bugs.
84308 Reported by Eric Blake.
84310 2009-05-31 Simon Josefsson <simon@josefsson.org>
84311 Bruno Haible <bruno@clisp.org>
84313 Fix test-alignof failure.
84314 * lib/alignof.h (alignof_slot): New macro.
84315 (alignof_type): New macro, with the same semantics as the previous
84316 'alignof'.
84317 (alignof): Alias to alignof_slot.
84318 * tests/test-alignof.c (CHECK): Check alignof_slot, not alignof. Also
84319 check that the results are usable as constant expressions.
84321 2009-05-31 Bruno Haible <bruno@clisp.org>
84323 * tests/zerosize-ptr.h (zerosize_ptr): Specify more details.
84324 * tests/test-memchr.c (main): Check that memchr does not read past the
84325 first occurrence of the byte.
84326 * tests/test-strstr.c (main): Update comment.
84327 Suggested by Eric Blake.
84329 2009-05-30 Bruno Haible <bruno@clisp.org>
84331 * doc/ld-output-def.texi (Visual Studio Compatibility): Explain in more
84332 detail how to use dumpbin.
84333 Reported by David Byron <dbyron@dbyron.com>.
84335 2009-06-02 Simon Josefsson <simon@josefsson.org>
84337 * tests/test-parse-duration.sh: Don't use non-portable 'read -u3'.
84339 2009-06-02 Simon Josefsson <simon@josefsson.org>
84341 * m4/manywarnings.m4: Add GCC 4.4 warnings.
84343 2009-05-28 Bruno Haible <bruno@clisp.org>
84345 * gnulib-tool (func_import): Don't do HAVE_CONFIG_H replacements on
84346 build-aux/ files.
84348 2009-05-28 Simon Josefsson <simon@josefsson.org>
84350 * gnulib-tool (func_import): Transform license on build-aux/ files too.
84352 2009-05-27 Simon Josefsson <simon@josefsson.org>
84354 * gnulib-tool (sed_transform_main_lib_file)
84355 (sed_transform_testsrelated_lib_file): : Don't use non-POSIX
84356 regexps.
84358 2009-05-26 Simon Josefsson <simon@josefsson.org>
84360 * tests/test-strstr.c: Add another self-test.
84361 * tests/test-strstr.c: Rewrite to use malloc/strcpy instead of
84362 strdup. Suggested by Eric Blake <ebb9@byu.net>.
84364 2009-05-23 Bruno Haible <bruno@clisp.org>
84366 * doc/havelib.texi (AC_LIB_HAVE_LINKFLAGS): Update for 2009-04-26
84367 change.
84369 2009-05-21 Bruno Haible <bruno@clisp.org>
84371 Simplify use of mode_t varargs.
84372 * lib/open.c (open): Use PROMOTED_MODE_T instead of a conditional that
84373 uses 'mode_t' or 'int'.
84374 * lib/openat.c (openat): Likewise.
84375 * lib/open-safer.c (open_safer): Likewise.
84376 * m4/mode_t.m4: New file.
84377 * m4/open.m4 (gl_PREREQ_OPEN): Require gl_PROMOTED_TYPE_MODE_T.
84378 * m4/openat.m4 (gl_PREREQ_OPENAT): Likewise.
84379 * m4/fcntl-safer.m4 (gl_FCNTL_SAFER): Likewise.
84380 * modules/open (Files): Add m4/mode_t.m4.
84381 * modules/openat (Files): Likewise.
84382 * modules/fcntl-safer (Files): Likewise.
84383 Suggested by Eric Blake.
84385 2009-05-21 Pádraig Brady <P@draigbrady.com>
84387 * doc/glibc-functions/fallocate.texi: New file.
84388 * doc/gnulib.texi: Include it.
84390 2009-05-21 Eric Blake <ebb9@byu.net>
84391 Bruno Haible <bruno@clisp.org>
84393 * m4/include_next.m4 (gl_CHECK_NEXT_HEADERS): Remove redundant m4_quote
84394 invocations.
84395 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Likewise.
84397 2009-05-21 Eric Blake <ebb9@byu.net>
84398 Bruno Haible <bruno@clisp.org>
84400 Second attempt to work around an AIX 5.3, 6.1 compiler bug with
84401 include_next. Fix of 2008-11-20 commit.
84402 * m4/include_next.m4 (gl_CHECK_NEXT_HEADERS): Also set
84403 NEXT_AS_FIRST_DIRECTIVE_FOO_H.
84404 * lib/math.in.h: Use NEXT_AS_FIRST_DIRECTIVE_MATH_H instead of
84405 NEXT_MATH_H.
84406 * modules/math (Makefile.am): Substitute NEXT_AS_FIRST_DIRECTIVE_MATH_H
84407 instead of NEXT_MATH_H.
84409 2009-05-21 Bruno Haible <bruno@clisp.org>
84411 Avoid redefinition warnings for SIZE_MAX.
84412 * m4/size_max.m4 (gl_SIZE_MAX): Avoid redefining SIZE_MAX in config.h.
84413 Reported by Simon Josefsson.
84415 2009-05-21 Bruno Haible <bruno@clisp.org>
84417 * m4/size_max.m4 (gl_SIZE_MAX): Use AC_CACHE_CHECK instead of
84418 AC_CACHE_VAL.
84420 2009-05-20 Bruno Haible <bruno@clisp.org>
84422 Make zeroptr.h work on mingw.
84423 * tests/zerosize-ptr.h: Test for the presence of <sys/mman.h> and
84424 mprotect.
84425 * modules/memchr-tests (configure.ac): Also test for sys/mman.h.
84426 * modules/memchr2-tests (configure.ac): Likewise.
84427 * modules/memcmp-tests (configure.ac): Likewise.
84428 * modules/memmem-tests (configure.ac): Likewise.
84429 * modules/memrchr-tests (configure.ac): Likewise.
84430 Reported by Simon Josefsson.
84432 2009-05-20 Simon Josefsson <simon@josefsson.org>
84434 * tests/test-glob.c: Include string.h for strcmp prototype.
84436 2009-05-20 Simon Josefsson <simon@josefsson.org>
84438 * modules/getdelim (Depends-on): Add explicit stdint, although it
84439 was implicitly already pulled in via realloc-posix.
84440 * lib/getdelim.c: Get SIZE_MAX from stdint.h.
84442 2009-05-20 Simon Josefsson <simon@josefsson.org>
84444 MinGW and IRIX does not have sa_family_t type. Reported by "Tom
84445 G. Christensen" <tgc@jupiterrise.com>.
84446 * m4/sys_socket_h.m4: Check for sa_family_t.
84447 * lib/sys_socket.in.h: Typedef sa_family_t when needed.
84448 * modules/sys_socket: Substitute HAVE_SA_FAMILY_T.
84449 * tests/test-sys_socket.c: Check that sa_family_t works.
84451 2009-05-18 Eric Blake <ebb9@byu.net>
84453 maint.mk: allow gnulib_dir in VPATH build
84454 * top/maint.mk (gnulib_dir): Make relative to $(srcdir).
84456 2009-05-15 Jim Meyering <meyering@redhat.com>
84458 maint.mk: Give gnulib_dir a default definition.
84459 * top/maint.mk (gnulib_dir): Define to 'gnulib', by default.
84460 Thus, most packages no longer need to specify this variable in cfg.mk
84462 2009-05-14 Tom Prince <tom.prince@ualberta.net> (tiny change)
84464 rename.m4: fix typos that would make non-mingw cross-configure fail
84465 * m4/rename.m4 (gl_FUNC_RENAME): Fix typos.
84467 2009-05-13 Eric Blake <ebb9@byu.net>
84469 mmap-anon: avoid out-of-order autoconf expansion
84470 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Use correct
84471 SYSTEM_EXTENSIONS macro to silence warnings from autoconf 2.63b.
84472 * modules/memchr-tests (Depends-on): Add extensions.
84473 * modules/memchr2-tests (Depends-on): Add extensions.
84474 * modules/memcmp-tests (Depends-on): Add extensions.
84475 * modules/memmem-tests (Depends-on): Add extensions.
84476 * modules/memrchr-tests (Depends-on): Add extensions.
84478 2009-05-13 Bruno Haible <bruno@clisp.org>
84480 Make some tests ISO C 99 compliant.
84481 * tests/zerosize-ptr.h: New file.
84482 * tests/test-memchr.c: Include zerosize-ptr.h.
84483 (main): Use a zero-size object pointer instead of NULL.
84484 * tests/test-memchr2.c: Include zerosize-ptr.h.
84485 (main): Use a zero-size object pointer instead of NULL.
84486 * tests/test-memcmp.c: Include zerosize-ptr.h.
84487 (main): Use a zero-size object pointer instead of NULL.
84488 * tests/test-memmem.c: Include zerosize-ptr.h.
84489 (main): Use a zero-size object pointer instead of NULL.
84490 * tests/test-memrchr.c: Include zerosize-ptr.h.
84491 (main): Use a zero-size object pointer instead of NULL.
84492 * modules/memchr-tests (Files): Add tests/zerosize-ptr.h,
84493 m4/mmap-anon.m4.
84494 (Depends-on): Add getpagesize.
84495 (configure.ac): Invoke gl_FUNC_MMAP_ANON. Check for mprotect.
84496 * modules/memchr2-tests (Files): Add tests/zerosize-ptr.h,
84497 m4/mmap-anon.m4.
84498 (Depends-on): Add getpagesize.
84499 (configure.ac): Invoke gl_FUNC_MMAP_ANON. Check for mprotect.
84500 * modules/memcmp-tests (Files): Add tests/zerosize-ptr.h,
84501 m4/mmap-anon.m4.
84502 (Depends-on): Add getpagesize.
84503 (configure.ac): Invoke gl_FUNC_MMAP_ANON. Check for mprotect.
84504 * modules/memmem-tests (Files): Add tests/zerosize-ptr.h,
84505 m4/mmap-anon.m4.
84506 (Depends-on): Add getpagesize.
84507 (configure.ac): Invoke gl_FUNC_MMAP_ANON. Check for mprotect.
84508 * modules/memrchr-tests (Files): Add tests/zerosize-ptr.h,
84509 m4/mmap-anon.m4.
84510 (Depends-on): Add getpagesize.
84511 (configure.ac): Invoke gl_FUNC_MMAP_ANON. Check for mprotect.
84513 2009-05-12 Bruno Haible <bruno@clisp.org>
84515 Tests for module 'alignof'.
84516 * modules/alignof-tests: New file.
84517 * tests/test-alignof.c: New file.
84519 2009-05-12 Bruno Haible <bruno@clisp.org>
84521 Fix alignof macro.
84522 * lib/alignof.h (alignof): Remove special cases for AIX and HP-UX
84523 vendor compilers that are always correct.
84525 2009-05-12 Bruno Haible <bruno@clisp.org>
84527 Make the MAP_ANONYMOUS detection work on HP-UX 11.
84528 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Check whether mmap exists, but
84529 not whether its fully works.
84531 2009-05-12 Bruno Haible <bruno@clisp.org>
84533 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Add comments.
84535 2009-05-12 Jim Meyering <meyering@redhat.com>
84537 * top/maint.mk: Adjust backslash alignment.
84539 2009-05-11 Simon Josefsson <simon@josefsson.org>
84541 * top/maint.mk: Make $(srcdir)/build-aux configurable.
84543 2009-05-11 Eric Blake <ebb9@byu.net>
84545 argp: avoid undefined behavior
84546 * lib/argp-fmtstream.c (weak_alias): Pass correct types to ctype
84547 macros.
84549 2009-05-08 Simon Josefsson <simon@josefsson.org>
84551 * tests/test-vc-list-files-git.sh: Do git config of user.email and
84552 user.name to prevent git commit from complaining.
84554 2009-05-10 Bruno Haible <bruno@clisp.org>
84556 * gnulib-tool (func_import, func_create_testdir, copy-file): Change
84557 sed_rewrite_old_files, sed_rewrite_new_files, sed_rewrite_files so that
84558 it rewrites every file name only once.
84559 Reported by Simon Josefsson. Helped by Ralf Wildenhues.
84561 2009-05-08 Bruno Haible <bruno@clisp.org>
84563 * lib/sys_socket.in.h (_SS_PADSIZE): Use a conditional expression
84564 instead of 'max'.
84566 2009-05-08 Simon Josefsson <simon@josefsson.org>
84568 * m4/sys_socket_h.m4: Test for ws2tcpip.h earlier, needed for
84569 sockaddr_storage test.
84571 2009-05-07 Simon Josefsson <simon@josefsson.org>
84573 * modules/sys_socket (Makefile.am): Substitute
84574 HAVE_STRUCT_SOCKADDR_STORAGE. Depend on alignof.
84575 * m4/sys_socket_h.m4: Check for sockaddr_storage.
84576 * lib/sys_socket.in.h (sockaddr_storage): Define when needed.
84577 * tests/test-sys_socket.c: Check sockaddr_storage.
84579 2009-05-08 Bruno Haible <bruno@clisp.org>
84581 New module 'alignof'.
84582 * lib/alignof.h: New file.
84583 * modules/alignof: New file.
84585 2009-05-04 David Bartley <dtbartle@csclub.uwaterloo.ca>
84586 Bruno Haible <bruno@clisp.org>
84588 Fix test-file-has-acl on FreeBSD.
84589 * tests/test-file-has-acl.sh: Also test a directory. On FreeBSD, the
84590 mask is implicitly added.
84591 * tests/test-file-has-acl.c: Include <signal.h>.
84592 (main): Terminate the test after 5 seconds.
84593 * modules/acl-tests (configure.ac): Check for alarm function.
84595 2009-05-04 Bruno Haible <bruno@clisp.org>
84597 Exploit new semantics of AC_DEFUN_ONCE available since 2009-01-26.
84598 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Remove outdated comment.
84599 * modules/errno (configure.ac): Drop AC_REQUIRE.
84600 * m4/multiarch.m4 (gl_MULTIARCH): Remove outdated comment.
84601 * modules/multiarch (configure.ac): Drop AC_REQUIRE.
84603 2009-05-04 Simon Josefsson <simon@josefsson.org>
84605 * modules/glob-tests: New module.
84606 * tests/test-glob.c: Add.
84608 2009-05-04 Simon Josefsson <simon@josefsson.org>
84610 * modules/fnmatch-tests: New module.
84611 * tests/test-fnmatch.c: Add.
84613 2009-05-04 Eric Blake <ebb9@byu.net>
84615 maint: make the new no-submodule-changes rule VPATH-safe
84616 * top/maint.mk (no-submodule-changes): Don't assume a srcdir build.
84618 2009-05-04 David Bartley <dtbartle@csclub.uwaterloo.ca>
84619 Bruno Haible <bruno@clisp.org>
84621 acl: Fix infinite loop on FreeBSD.
84622 * lib/acl_entries.c (acl_entries) [Linux, FreeBSD]: Fix interpretation
84623 of return value from acl_get_entry.
84624 * lib/file-has-acl.c (acl_access_nontrivial) [Linux, FreeBSD]:
84625 Likewise.
84627 2009-05-03 Bruno Haible <bruno@clisp.org>
84629 * lib/acl-internal.h (acl_entries): Clarify return value.
84630 * lib/acl_entries.c (acl_entries): Likewise.
84632 2009-05-04 David Bartley <dtbartle@csclub.uwaterloo.ca>
84634 Bug fix in acl module.
84635 * lib/set-mode-acl.c: Use correct struct with ACL_SETACL.
84637 2009-05-03 Bruno Haible <bruno@clisp.org>
84639 Create gperf-generated file in the source dir, not in the build dir.
84640 * modules/iconv_open (iconv_open-aix.h, iconv_open-hpux.h,
84641 iconv_open-irix.h, iconv_open-osf.h): Create file in the source tree.
84642 * modules/unicase/locale-language (unicase/locale-languages.h):
84643 Likewise.
84644 * modules/unicase/special-casing (unicase/special-casing-table.h):
84645 Likewise.
84646 * modules/unictype/property-byname (unictype/pr_byname.h): Likewise.
84647 * modules/unictype/scripts (unictype/scripts_byname.h): Likewise.
84648 * modules/uninorm/composition (uninorm/composition-table.h): Likewise.
84649 Reported by Ralf Wildenhues.
84651 2009-05-03 Bruno Haible <bruno@clisp.org>
84653 * modules/fnmatch (Description, configure.ac): Taken from
84654 fnmatch-posix.
84655 * modules/fnmatch-posix: Turn into a symbolic reference to the
84656 'fnmatch' module, and deprecate.
84657 * doc/posix-functions/fnmatch.texi: Mention the fnmatch module.
84659 2009-05-03 Bruno Haible <bruno@clisp.org>
84661 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF,
84662 gl_PREREQ_VASNPRINTF_LONG_DOUBLE): Define through AC_DEFUN_ONCE.
84663 Reported by Ralf Wildenhues.
84665 2009-05-04 Simon Josefsson <simon@josefsson.org>
84667 * m4/fnmatch.m4: Fix fnmatch re-define.
84669 2009-04-27 David Bartley <dtbartle@csclub.uwaterloo.ca>
84671 priv-set: new module and tests; adapt write-any-file
84672 * lib/priv-set.c: New file.
84673 * lib/priv-set.h: New file.
84674 * lib/unlinkdir.c: Make cannot_unlink_dir thread-safe.
84675 * lib/write-any-file.c: Simplify by using priv-set module.
84676 * m4/priv-set.m4: New file.
84677 * modules/priv-set: New file.
84678 * modules/unlinkdir: Add dependency on priv-set module.
84679 * modules/write-any-file: Likewise.
84681 Tests for module 'priv-set'.
84682 * modules/priv-set-tests: New file.
84683 * tests/test-priv-set.c: New file.
84685 2009-05-03 Jim Meyering <meyering@redhat.com>
84686 Bruno Haible <bruno@clisp.org>
84688 * lib/propername.c (proper_name_utf8): Ignore no-op translations;
84689 use the converted UTF-8 variant of the name instead.
84691 2009-05-03 Jim Meyering <meyering@redhat.com>
84693 tests: tighten some getdate tests
84694 * tests/test-getdate.c (main): Tighten tests: require equality,
84695 not just greater than. Set TZ envvar to UTC0.
84697 2009-05-03 Giuseppe Scrivano <gscrivano@gnu.org>
84699 getdate: correctly interpret "next monday" when run on a Monday
84700 * lib/getdate.y (get_date): Correct the calculation of tm_mday so
84701 that e.g., "next tues" (when run on a tuesday) results in a date
84702 that is one week in the future, and not today's date.
84703 I.e., add a week when the wday is the same as the current one.
84704 Reported by Tom Broadhurst in http://savannah.gnu.org/bugs/?25406,
84705 and earlier by Martin Bernreuther and Jan Minář.
84706 * tests/test-getdate.c (main): Check that "next DAY" is always in
84707 the future and that "last DAY" is always in the past.
84709 2009-05-02 Jim Meyering <meyering@redhat.com>
84711 build: ensure that a release build fails when a submodule is unclean
84712 * top/maint.mk (no-submodule-changes): New rule.
84713 (alpha beta major): Depend on it.
84715 2009-05-02 Bruno Haible <bruno@clisp.org>
84717 Remove incompatibility between modules fnmatch-posix and fnmatch-gnu.
84718 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX, gl_FUNC_FNMATCH_GNU): Use a
84719 shell variable gl_fnmatch_required to detect which variant is
84720 requested.
84721 (_AC_FUNC_FNMATCH_IF, _AC_LIBOBJ_FNMATCH): Remove macros. Inlined into
84722 gl_FUNC_FNMATCH_POSIX.
84723 * gnulib-tool (func_create_testdir, func_create_megatestdir): Don't
84724 exclude fnmatch-posix.
84726 2009-05-02 Bruno Haible <bruno@clisp.org>
84728 Relicense mbsrtowcs and strnlen1 under LGPLv2+.
84729 * modules/mbsrtowcs (License): Change to LGPLv2+.
84730 * modules/strnlen1 (License): Likewise.
84731 Reported by Simon Josefsson.
84733 2009-05-02 Bruno Haible <bruno@clisp.org>
84735 * m4/fnmatch.m4 (_AC_FUNC_FNMATCH_IF): Say "guessing no" instead of
84736 "cross".
84737 (gl_FUNC_FNMATCH_POSIX, gl_FUNC_FNMATCH_GNU): Update. Don't assume that
84738 gnulib-tool was called with option --source-base=lib.
84740 2009-05-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
84742 Use automake *-local hooks without commands, for extensibility.
84743 * modules/localcharset (Makefile.am): Rename install-exec-local
84744 rule to install-exec-localcharset, and make it a prerequisite of
84745 install-exec-local. Likewise, rename the uninstall-local rule to
84746 uninstall-localcharset, and make it a prerequisite of the former.
84748 2009-05-01 Bruno Haible <bruno@clisp.org>
84750 * lib/wchar.in.h (wcsnrtombs): Define if REPLACE_WCSNRTOMBS is 1.
84751 * m4/wcsnrtombs.m4 (gl_FUNC_WCSRTOMBS): Invoke gl_MBSTATE_T_BROKEN, and
84752 set REPLACE_WCSNRTOMBS if mbstate_t must be replaced.
84753 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_WCSNRTOMBS.
84754 * modules/wchar (Makefile.am): Substitute REPLACE_WCSNRTOMBS.
84755 * modules/wcsnrtombs (Files): Add m4/mbrtowc.m4, m4/locale-ja.m4,
84756 m4/locale-zh.m4, m4/codeset.m4.
84758 * m4/wcsrtombs.m4 (gl_FUNC_WCSNRTOMBS): Invoke gl_MBSTATE_T_BROKEN, and
84759 set REPLACE_WCSRTOMBS if mbstate_t must be replaced.
84760 * modules/wcsrtombs (Files): Add m4/mbrtowc.m4, m4/locale-ja.m4,
84761 m4/locale-zh.m4.
84763 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Invoke gl_MBSTATE_T_BROKEN, and set
84764 REPLACE_WCRTOMB if mbstate_t must be replaced.
84765 * modules/wcrtomb (Files): Add m4/mbrtowc.m4.
84766 Reported by Jens Rehsack <rehsack@googlemail.com> via Eric Blake.
84768 2009-05-01 Bruno Haible <bruno@clisp.org>
84770 Avoid compiler warnings when redefining macros defined by <libintl.h>.
84771 * lib/gettext.h [!ENABLE_NLS] (gettext, dgettext, dcgettext, ngettext,
84772 dngettext, dcngettext, textdomain, bindtextdomain,
84773 bind_textdomain_codeset): Undefine before redefining.
84775 2009-04-30 Bruno Haible <bruno@clisp.org>
84777 Fix bug introduced on 2009-04-25.
84778 * lib/math.in.h (gl_signbitf_OPTIMIZED_MACRO,
84779 gl_signbitd_OPTIMIZED_MACRO, gl_signbitl_OPTIMIZED_MACRO): New macros.
84780 * lib/signbitf.c (gl_signbitd): Undefine if gl_signbitf_OPTIMIZED_MACRO
84781 is defined.
84782 * lib/signbitd.c (gl_signbitd): Undefine if gl_signbitd_OPTIMIZED_MACRO
84783 is defined.
84784 * lib/signbitl.c (gl_signbitd): Undefine if gl_signbitl_OPTIMIZED_MACRO
84785 is defined.
84786 Reported by Elbert_Pol <elbert.pol@gmail.com>.
84788 2009-04-28 Bruno Haible <bruno@clisp.org>
84790 Comment tweaks.
84791 * lib/unistr.h (u*_cmp2): Clarify what memcmp2 is.
84792 * lib/uninorm.h (u*_normxfrm): Fix description of return value.
84793 * lib/unicase.h (u*_casexfrm): Likewise.
84794 Reported by Paolo Bonzini.
84796 2009-04-28 Bruno Haible <bruno@clisp.org>
84798 Fix a compilation error.
84799 * lib/mbsrtowcs-state.c (_gl_mbsrtowcs_state): Fix initializer.
84800 * lib/wcsrtombs-state.c (_gl_wcsrtombs_state): Likewise.
84801 Reported by Jim Meyering.
84803 2009-04-27 Bruno Haible <bruno@clisp.org>
84805 New module 'libunistring'.
84806 * modules/libunistring: New file.
84807 * m4/libunistring.m4: New file.
84808 * MODULES.html.sh (Unicode string functions): Add it.
84810 2009-04-27 Eric Blake <ebb9@byu.net>
84812 maint.mk: allow package-specific header to provide <config.h>
84813 * top/maint.mk (sc_require_config_h): New variable.
84814 (sc_require_config_h, sc_require_config_h_first): Use it.
84816 2009-04-27 Simon Josefsson <simon@josefsson.org>
84818 * top/maint.mk (sc_avoid_if_before_free): Except
84819 useless-if-before-free script.
84821 2009-04-27 Eric Blake <ebb9@byu.net>
84823 maintainer-makefile: depend on all required helper scripts
84824 * modules/maintainer-makefile (Depends-on): Add vc-list-files and
84825 useless-if-before-free.
84826 * top/maint.mk (VC_LIST, sc_avoid_if_before_free): Use local
84827 version, rather than assuming gnulib checkout is available.
84828 Reported by Simen Josefsson.
84830 2009-04-26 Bruno Haible <bruno@clisp.org>
84832 Make the lib vs. lib64 recognition work on openSUSE 11 with "gcc -m32".
84833 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Ignore paths that end in
84834 "../" or "..".
84836 2009-04-26 Bruno Haible <bruno@clisp.org>
84838 * m4/lib-link.m4 (AC_LIB_HAVE_LINKFLAGS): Accept a fifth argument.
84839 * m4/libsigsegv.m4 (gl_LIBSIGSEGV): Simplify by using
84840 AC_LIB_HAVE_LINKFLAGS.
84842 2009-04-26 Bruno Haible <bruno@clisp.org>
84844 Simplify calling convention of u*_conv_from_encoding.
84845 * lib/uniconv.h (u8_conv_from_encoding, u16_conv_from_encoding,
84846 u32_conv_from_encoding): Expect a resultbuf argument and return the
84847 result directly as a pointer.
84848 * lib/uniconv/u8-conv-from-enc.c (u8_conv_from_encoding): Likewise.
84849 * lib/uniconv/u-conv-from-enc.h (FUNC): Likewise.
84850 * lib/uniconv/u-strconv-from-enc.h (FUNC): Update.
84851 * lib/unicase/ulc-casecmp.c (ulc_u8_casefold): Update.
84852 * lib/unicase/ulc-casexfrm.c (ulc_casexfrm): Update.
84853 * lib/unilbrk/ulc-possible-linebreaks.c (ulc_possible_linebreaks):
84854 Update.
84855 * lib/unilbrk/ulc-width-linebreaks.c (ulc_width_linebreaks): Update.
84856 * lib/uniwbrk/ulc-wordbreaks.c (ulc_wordbreaks): Update.
84857 * lib/vasnprintf.c (VASNPRINTF): Update.
84858 * tests/uniconv/test-u8-conv-from-enc.c (main): Update.
84859 * tests/uniconv/test-u16-conv-from-enc.c (main): Update.
84860 * tests/uniconv/test-u32-conv-from-enc.c (main): Update.
84861 * NEWS: Mention the change.
84863 2009-04-26 Bruno Haible <bruno@clisp.org>
84865 Simplify calling convention of u*_conv_to_encoding.
84866 * lib/uniconv.h (u8_conv_to_encoding, u16_conv_to_encoding,
84867 u32_conv_to_encoding): Expect a resultbuf argument and return the
84868 result directly as a pointer.
84869 * lib/uniconv/u8-conv-to-enc.c (u8_conv_to_encoding): Likewise.
84870 * lib/uniconv/u-conv-to-enc.h (FUNC): Likewise. Preserve errno while
84871 freeing scaled_offsets if mem_iconveha failed.
84872 * lib/unicase/u-casexfrm.h (FUNC): Update.
84873 * lib/uninorm/u-normxfrm.h (FUNC): Update.
84874 * lib/vasnprintf.c (VASNPRINTF): Update.
84875 * tests/uniconv/test-u8-conv-to-enc.c (main): Update.
84876 * tests/uniconv/test-u16-conv-to-enc.c (main): Update.
84877 * tests/uniconv/test-u32-conv-to-enc.c (main): Update.
84878 * NEWS: Mention the change.
84880 2009-04-26 Bruno Haible <bruno@clisp.org>
84882 Avoid test failures on AIX and OSF/1.
84883 * lib/uniconv/u8-conv-from-enc.c (u8_conv_from_encoding): Avoid calling
84884 malloc(0).
84885 * lib/uniconv/u8-conv-to-enc.c (u8_conv_to_encoding): Likewise.
84886 * lib/unilbrk/ulc-possible-linebreaks.c (ulc_possible_linebreaks):
84887 Likewise.
84888 * lib/unilbrk/ulc-width-linebreaks.c (ulc_width_linebreaks): Likewise.
84889 * lib/uniwbrk/ulc-wordbreaks.c (ulc_wordbreaks): Likewise.
84890 * lib/uniconv/u-conv-to-enc.h (FUNC): Likewise. Fix memory leak.
84891 * lib/unistr/u-cpy-alloc.h (FUNC): Call malloc(1) instead of malloc(0).
84892 * doc/posix-functions/malloc.texi: Document the portability problem
84893 related to malloc(0).
84895 2009-04-26 Bruno Haible <bruno@clisp.org>
84897 * modules/unistr/u8-cpy-alloc (Depends-on): Add malloc-posix.
84898 * modules/unistr/u16-cpy-alloc (Depends-on): Likewise.
84899 * modules/unistr/u32-cpy-alloc (Depends-on): Likewise.
84901 2009-04-25 Bruno Haible <bruno@clisp.org>
84903 Avoid link error when creating a namespace clean library.
84904 * lib/math.in.h (gl_signbitf, gl_signbitd, gl_signbitl): Don't define
84905 as macro with arguments if already defined as an alias.
84906 * lib/signbitf.c (gl_signbitf): Don't undefine.
84907 * lib/signbitd.c (gl_signbitd): Don't undefine.
84908 * lib/signbitl.c (gl_signbitl): Don't undefine.
84910 2009-04-25 Jim Meyering <meyering@redhat.com>
84912 vc-list-files: fix another quoting bug
84913 * build-aux/vc-list-files: Avoid sed backslash expansion
84914 of pathological directory names.
84916 2009-04-25 Eric Blake <ebb9@byu.net>
84918 vc-list-files: fix shell quoting error
84919 * build-aux/vc-list-files: Protect against $ in $dir. Normalize
84920 timestamp.
84922 2009-04-25 Jim Meyering <meyering@redhat.com>
84924 vc-list-files: restore lost functionality with subdir argument
84925 * build-aux/vc-list-files: When given a non-"." sub-directory
84926 argument, substitute the $dir/ prefix back onto each resulting name.
84927 Otherwise, coreutils' root_tests check would fail.
84929 2009-04-24 Eric Blake <ebb9@byu.net>
84931 vc-list-files: ignore git symlinks
84932 * build-aux/vc-list-files (.git): Use ls-tree and a filter, rather
84933 than ls-files, to ignore git symlinks.
84935 maint.mk: import improvements from m4
84936 * top/maint.mk (VC-tag): Use signing key from cfg.mk.
84937 (move_if_change): Delete unused macro.
84938 (news-date-check, vc-diff-check): Support VPATH builds.
84939 (announcement): Likewise. Split --bootstrap-tools list...
84940 (boostrap-tools): ...into separate list, which can be overridden
84941 in cfg.mk.
84942 (sc_avoid_if_before_free): Point to $(gnulib_dir), rather than
84943 requiring dependency on useless-if-before-free module.
84944 (VC_LIST, VC_LIST_EXCEPT): Likewise for vc-list-files module.
84945 Support VPATH builds.
84947 2009-04-24 Jim Meyering <meyering@redhat.com>
84949 maint.mk: remove coreutils-specific rules and variables
84950 * top/maint.mk (bin, taint-distcheck, coreutils-path-check, t): Remove.
84951 (fake_home, install-transform-check, my-instcheck, pfx, TMPDIR): Remove.
84952 (t_prefix, t_taint, tp, warn_cflags, write_loser, my-distcheck): Remove.
84954 maint.mk: remove obsolete rule
84955 * top/maint.mk (rel-check): Remove rule.
84956 (WGET, WGETFLAGS): Remove now-unused variables.
84958 2009-04-24 Simon Josefsson <simon@josefsson.org>
84960 * top/maint.mk (makefile-check): Renamed to sc_makefile_check for
84961 consistency.
84963 * modules/vc-list-files-tests (TESTS_ENVIRONMENT): Use
84964 '$(PATH_SEPARATOR)' instead of ':'.
84966 2009-04-24 Simon Josefsson <simon@josefsson.org>
84968 * lib/getopt1.c (main): Use 'const' for static array.
84970 2009-04-24 Simon Josefsson <simon@josefsson.org>
84972 * top/maint.mk: Sync with coreutils.
84973 * NEWS: Explain incompatibilities.
84975 2009-04-22 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
84976 Bruno Haible <bruno@clisp.org>
84978 Fix cross-compilation results.
84979 * m4/btowc.m4 (gl_FUNC_BTOWC): Use no-op statement, rather than empty
84980 statement, as third argument of AC_TRY_RUN.
84981 * m4/mbrtowc.m4 (gl_MBRTOWC_INCOMPLETE_STATE, gl_MBRTOWC_SANITYCHECK,
84982 gl_MBRTOWC_NULL_ARG, gl_MBRTOWC_RETVAL, gl_MBRTOWC_NUL_RETVAL):
84983 Likewise.
84984 * m4/mbsrtowcs.m4 (gl_MBSRTOWCS_WORKS): Likewise.
84985 * m4/wcsrtombs.m4 (gl_WCSRTOMBS_TERMINATION, gl_WCSRTOMBS_NULL):
84986 Likewise.
84987 * m4/wctob.m4 (gl_FUNC_WCTOB): Likewise.
84988 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Likewise. Update for AIX 4.3.
84989 * doc/posix-functions/wcrtomb.texi: Mention the bug on AIX 4.3.
84991 2009-04-20 Bruno Haible <bruno@clisp.org>
84993 Avoid test failure on mingw.
84994 * tests/uniwidth/test-uc_width2.sh: Convert newlines in output.
84996 2009-04-20 Bruno Haible <bruno@clisp.org>
84998 Avoid compilation error on mingw.
84999 * modules/localename-tests (Depends-on): Add locale.
85001 2009-04-19 Bruno Haible <bruno@clisp.org>
85003 Support for building a shared library on Windows platforms.
85004 * tests/uninorm/test-nfc.c (n): Don't define if WOE32DLL.
85005 (main): Test the presence of UNINORM_NFC here.
85006 * tests/uninorm/test-nfd.c (n): Don't define if WOE32DLL.
85007 (main): Test the presence of UNINORM_NFD here.
85008 * tests/uninorm/test-nfkc.c (n): Don't define if WOE32DLL.
85009 (main): Test the presence of UNINORM_NFKC here.
85010 * tests/uninorm/test-nfkd.c (n): Don't define if WOE32DLL.
85011 (main): Test the presence of UNINORM_NFKD here.
85013 2009-04-19 Bruno Haible <bruno@clisp.org>
85015 Avoid a compiler warning.
85016 * tests/uninorm/test-u32-normalize-big.c (read_normalization_test_file):
85017 Change type of variable 'sequence'.
85019 2009-04-19 Bruno Haible <bruno@clisp.org>
85021 * modules/configmake (Makefile.am): When the contents of configmake.h
85022 does not change, arrange to preserve its modification time.
85024 2009-04-17 Simon Josefsson <simon@josefsson.org>
85026 * top/maint.mk (PO_DOMAIN): New variable, allows overriding of
85027 gettext domain.
85029 2009-04-16 Jim Meyering <meyering@redhat.com>
85031 useless-if-before-free: improve conversion code
85032 * build-aux/useless-if-before-free: Adjust code-in-comment to match
85033 "...!= 0" as well as "...!= NULL". emacs has one of the former.
85035 2009-04-14 Bruno Haible <bruno@clisp.org>
85037 * modules/fcntl (Depends-on): Add extensions.
85038 * m4/fcntl_h.m4 (gl_FCNTL_H): Add a comment.
85040 2009-04-12 Ben Pfaff <blp@gnu.org>
85042 Make fcntl module detect O_NOATIME, O_NOFOLLOW on GNU/Linux.
85043 * m4/fcntl_h.m4 (gl_FCNTL_H): Require AC_USE_SYSTEM_EXTENSIONS.
85045 2009-03-20 Ben Pfaff <blp@gnu.org>
85047 Make rename replace existing destinations on Windows.
85048 * m4/rename.m4: Add test for Mingw.
85049 * lib/rename.c: Add rename replacement that uses MoveFileEx with
85050 MOVEFILE_REPLACE_EXISTING to replace existing destination files.
85051 * doc/posix-functions/rename.texi: Document.
85053 2009-04-10 Bruno Haible <bruno@clisp.org>
85055 New include file "iconveh.h".
85056 * lib/iconveh.h: New file, extracted from lib/striconveh.h.
85057 * lib/striconveh.h: Include it.
85058 (enum iconv_ilseq_handler): Remove definition.
85059 * lib/striconveha.h: Include <stddef.h> and iconveh.h instead of
85060 striconveh.h.
85061 * lib/striconveha.c: Include striconveh.h.
85062 * lib/uniconv.h: Include iconveh.h instead of striconveh.h.
85063 * modules/striconveh (Files): Add lib/iconveh.h.
85064 * modules/uniconv/base (Files): Add lib/iconveh.h. Remove
85065 lib/striconveh.h.
85067 2009-04-10 Bruno Haible <bruno@clisp.org>
85069 * lib/uniconv.h: Update comment.
85071 2009-04-10 Bruno Haible <bruno@clisp.org>
85073 * lib/unistr/u8-mbtouc-aux.c: Inside libunistring, define the function
85074 always.
85075 * lib/unistr/u8-mbtouc-unsafe-aux.c: Likewise.
85076 * lib/unistr/u16-mbtouc-aux.c: Likewise.
85077 * lib/unistr/u16-mbtouc-unsafe-aux.c: Likewise.
85078 * lib/unistr/u8-mbtouc.c: Inside libunistring, include
85079 "unistring-notinline.h", so that the function gets defined always.
85080 * lib/unistr/u8-mbtouc-unsafe.c: Likewise.
85081 * lib/unistr/u8-uctomb.c: Likewise.
85082 * lib/unistr/u16-mbtouc.c: Likewise.
85083 * lib/unistr/u16-mbtouc-unsafe.c: Likewise.
85084 * lib/unistr/u16-uctomb.c: Likewise.
85085 * lib/unistr/u32-mbtouc.c: Likewise.
85086 * lib/unistr/u32-mbtouc-unsafe.c: Likewise.
85087 * lib/unistr/u32-uctomb.c: Likewise.
85089 2009-04-10 Bruno Haible <bruno@clisp.org>
85091 Mark 'utime' obsolete.
85092 * modules/utime (Status, Notice): New sections.
85093 Suggested by Jim Meyering.
85095 Fix cross-compile guess for utime test.
85096 * m4/utime.m4 (AC_FUNC_UTIME_NULL): Add definition from newest unstable
85097 autoconf.
85098 * doc/posix-functions/utime.texi: Give more precisions.
85099 Reported by Jan <ipif@ymail.com>.
85101 2009-04-09 Kamil Dudka <kdudka@redhat.com>
85103 filevercmp: correct today's change
85104 * lib/filevercmp.c: Also handle coreutils' test inputs.
85105 * tests/test-filevercmp.c: Add inputs from one of coreutils' test scripts.
85107 Fix regression in 'filevercmp' module. Thanks Sven Joachim
85108 for reporting it.
85109 * lib/filevercmp.c: Special handle for "", "." and "..".
85110 * tests/test-filevercmp.c: Enlarge the set suite.
85112 2009-04-07 Jim Meyering <meyering@redhat.com>
85114 useless-if-before-free: show how to remove braced useless free, too
85115 * build-aux/useless-if-before-free: still only in a comment, though.
85117 2009-04-07 Reuben Thomas <rrt@sc3d.org>
85119 maint.mk: import changes to syntax-check macros from coreutils
85120 * top/maint.mk (_prohibit_regexp, _header_without_use): Define.
85121 Use them in the relevant macros.
85123 2009-04-06 Bruno Haible <bruno@clisp.org>
85125 Fix unportable use of bit-fields.
85126 * lib/unicase/special-casing.h (struct special_casing_rule): Change the
85127 bit-field type from 'int' to 'signed int'. Otherwise Solaris cc,
85128 AIX xlc, and OSF/1 cc interpret it as 'unsigned int'.
85130 2009-04-06 Bruno Haible <bruno@clisp.org>
85132 Avoid test failures on AIX and OSF/1.
85133 * tests/unicase/test-u8-casefold.c (check): Account for the possibility
85134 that malloc(0) = NULL.
85135 * tests/unicase/test-u8-tolower.c (check): Likewise.
85136 * tests/unicase/test-u8-totitle.c (check): Likewise.
85137 * tests/unicase/test-u8-toupper.c (check): Likewise.
85138 * tests/unicase/test-u16-casefold.c (check): Likewise.
85139 * tests/unicase/test-u16-tolower.c (check): Likewise.
85140 * tests/unicase/test-u16-totitle.c (check): Likewise.
85141 * tests/unicase/test-u16-toupper.c (check): Likewise.
85142 * tests/unicase/test-u32-casefold.c (check): Likewise.
85143 * tests/unicase/test-u32-tolower.c (check): Likewise.
85144 * tests/unicase/test-u32-totitle.c (check): Likewise.
85145 * tests/unicase/test-u32-toupper.c (check): Likewise.
85146 * tests/uninorm/test-u8-nfc.c (check): Likewise.
85147 * tests/uninorm/test-u8-nfd.c (check): Likewise.
85148 * tests/uninorm/test-u8-nfkc.c (check): Likewise.
85149 * tests/uninorm/test-u8-nfkd.c (check): Likewise.
85150 * tests/uninorm/test-u16-nfc.c (check): Likewise.
85151 * tests/uninorm/test-u16-nfd.c (check): Likewise.
85152 * tests/uninorm/test-u16-nfkc.c (check): Likewise.
85153 * tests/uninorm/test-u16-nfkd.c (check): Likewise.
85154 * tests/uninorm/test-u32-nfc.c (check): Likewise.
85155 * tests/uninorm/test-u32-nfd.c (check): Likewise.
85156 * tests/uninorm/test-u32-nfkc.c (check): Likewise.
85157 * tests/uninorm/test-u32-nfkd.c (check): Likewise.
85159 2009-04-05 Bruno Haible <bruno@clisp.org>
85161 Work around an autoconf limitation.
85162 * gnulib-tool (func_emit_lib_Makefile_am): Omit the "Reproduce by"
85163 comment line if it would be longer than 3 KB.
85165 2009-04-05 Bruno Haible <bruno@clisp.org>
85167 Avoid test failure with libiconv-1.13.
85168 * tests/test-striconveh.c (main): Allow result of libiconv 1.13 as one
85169 of the expected test results.
85171 2009-04-05 Bruno Haible <bruno@clisp.org>
85173 * gnulib-tool (func_emit_lib_Makefile_am): Don't add the library to
85174 noinst_LTLIBRARIES if the Makefile.am in the same directory specifies
85175 that it should be installed.
85177 2009-04-05 Bruno Haible <bruno@clisp.org>
85179 * gnulib-tool: New option --copy-file.
85180 (func_usage): Document it.
85181 (func_dest_tmpfilename): Moved out of func_import.
85182 (func_add_file, func_update_file): New functions, extracted from
85183 func_import.
85184 (func_import): Update.
85186 2009-04-05 Karl Berry <karl@gnu.org>
85188 * README: prominently mention gnulib-tool.
85189 Rearrange sections so getting the code is near the top.
85191 2009-04-05 Bruno Haible <bruno@clisp.org>
85193 * lib/unicase.h: Mention u*_cmp2.
85194 * lib/unicase/u-casecmp.h (FUNC): Invoke U_CMP2 instead of U_CMP.
85195 * lib/unicase/u8-casecmp.c: Use u8_cmp2 instead of u8_cmp.
85196 * lib/unicase/ulc-casecmp.c: Likewise.
85197 * lib/unicase/u16-casecmp.c: Use u16_cmp2 instead of u16_cmp.
85198 * lib/unicase/u32-casecmp.c: Use u32_cmp2 instead of u32_cmp.
85199 * modules/unicase/u8-casecmp (Depends-on): Add unistr/u8-cmp2, remove
85200 unistr/u8-cmp.
85201 * modules/unicase/ulc-casecmp (Depends-on): Likewise.
85202 * modules/unicase/u16-casecmp (Depends-on): Add unistr/u16-cmp2, remove
85203 unistr/u16-cmp.
85204 * modules/unicase/u32-casecmp (Depends-on): Add unistr/u32-cmp2, remove
85205 unistr/u32-cmp.
85207 * lib/uninorm.h: Mention u*_cmp2.
85208 * lib/uninorm/u-normcmp.h (FUNC): Invoke U_CMP2 instead of U_CMP.
85209 * lib/uninorm/u8-normcmp.c: Use u8_cmp2 instead of u8_cmp.
85210 * lib/uninorm/u16-normcmp.c: Use u16_cmp2 instead of u16_cmp.
85211 * lib/uninorm/u32-normcmp.c: Use u32_cmp2 instead of u32_cmp.
85212 * modules/uninorm/u8-normcmp (Depends-on): Add unistr/u8-cmp2, remove
85213 unistr/u8-cmp.
85214 * modules/uninorm/u16-normcmp (Depends-on): Add unistr/u16-cmp2, remove
85215 unistr/u16-cmp.
85216 * modules/uninorm/u32-normcmp (Depends-on): Add unistr/u32-cmp2, remove
85217 unistr/u32-cmp.
85219 New module 'unistr/u32-cmp2'.
85220 * lib/unistr/u32-cmp2.c: New file.
85221 * modules/unistr/u32-cmp2: New file.
85223 New module 'unistr/u16-cmp2'.
85224 * lib/unistr/u16-cmp2.c: New file.
85225 * modules/unistr/u16-cmp2: New file.
85227 New module 'unistr/u8-cmp2'.
85228 * lib/unistr.h (u8_cmp2, u16_cmp2, u32_cmp2): New declarations.
85229 * lib/unistr/u8-cmp2.c: New file.
85230 * lib/unistr/u-cmp2.h: New file.
85231 * modules/unistr/u8-cmp2: New file.
85233 2009-04-05 Bruno Haible <bruno@clisp.org>
85235 * lib/unictype.h (uc_property_is_valid): New macro.
85236 * tests/unictype/test-pr_byname.c (main): Use it.
85238 * lib/unistr.h: Doc fixes.
85239 * lib/uniconv.h: Doc fixes.
85240 * lib/unictype.h: Doc fixes.
85242 2009-04-03 Paul Eggert <eggert@cs.ucla.edu>
85244 Port coreutils 7.2 to Solaris 8.
85246 * modules/arpa_inet (arpa/inet.h): Depend on arpa_inet.in.h.
85247 * m4/inet_ntop.m4 (gl_INET_NTOP): Search for inet_ntop in -lnsl,
85248 for Solaris 8. This is a bit of a hack, as it means it's the
85249 caller's responsibility to add -lnsl if needed, but most likely it
85250 won't be needed since only getaddrinfo uses this and getaddrinfo
85251 isn't needed on Solaris 8.
85253 * modules/fnmatch (Depends-on): Add mbsrtowcs, to fix a porting
85254 problem to Solaris 8 encountered with coreutils 7.2, which
85255 resulted in a message "fnmatch.c:292: warning: passing argument 4
85256 of 'mbsrtowcs' from incompatible pointer type". Also, add mbsinit
85257 at the suggestion of Bruno Haible, since fnmatch uses mbsinit.
85259 2009-04-03 Simon Josefsson <simon@josefsson.org>
85261 * m4/ld-version-script.m4: Add FIXME comment.
85263 2009-04-02 Simon Josefsson <simon@josefsson.org>
85265 * doc/ld-output-def.texi: Use DLL_VERSION instead of confusing
85266 SOVERSION variable.
85268 2009-04-02 Bruno Haible <bruno@clisp.org>
85270 * Makefile (info, html, dvi, pdf): Combine the rules.
85271 Suggested by Jim Meyering.
85273 2009-04-01 Bruno Haible <bruno@clisp.org>
85275 * Makefile (info, html, dvi, pdf): New targets.
85276 Reported by Reuben Thomas <rrt@sc3d.org>.
85278 2009-04-01 Bruno Haible <bruno@clisp.org>
85280 * doc/gnulib-tool.texi (Invoking gnulib-tool): Document how gnulib-tool
85281 can be put into PATH.
85282 Reported by Reuben Thomas <rrt@sc3d.org>. Suggested by Karl Berry.
85284 2009-04-01 Bruno Haible <bruno@clisp.org>
85286 * doc/lib-symbol-visibility.texi: Follow texinfo style conventions.
85288 2009-04-01 Bruno Haible <bruno@clisp.org>
85290 Rename module 'visibility'.
85291 * modules/lib-symbol-visibility: Renamed from modules/visibility.
85292 * doc/lib-symbol-visibility.texi: Renamed from visibility.texi.
85293 * doc/gnulib.texi: Update.
85294 * MODULES.html.sh (Misc): Update.
85295 * NEWS: Mention the change.
85297 2009-04-01 Simon Josefsson <simon@josefsson.org>
85299 * modules/lib-msvc-compat: New module. Thanks to Bruno Haible
85300 <bruno@clisp.org>, Ralf Wildenhues <Ralf.Wildenhues@gmx.de>, and
85301 Eric Blake <ebb9@byu.net> for review.
85302 * MODULES.html.sh: Add lib-msvc-compat.
85303 * doc/gnulib.texi: Link to new section.
85304 * m4/ld-output-def.m4: New file.
85305 * doc/ld-output-def.texi: New file.
85307 2009-04-01 Simon Josefsson <simon@josefsson.org>
85309 Rename ld-version-script to lib-symbol-versions. Suggested by
85310 Bruno Haible <bruno@clisp.org>.
85311 * modules/ld-version-script: Renamed to lib-symbol-versions.
85312 * doc/ld-version-script.texi: Fix module name.
85313 * MODULES.html.sh: Add lib-symbol-versions.
85315 2009-03-31 Simon Josefsson <simon@josefsson.org>
85317 * modules/u64-tests: New file.
85318 * tests/test-u64.c: New file.
85320 2009-03-04 Simon Josefsson <simon@josefsson.org>
85322 * MODULES.html.sh: Mention u64.
85323 * modules/u64: New module.
85324 * modules/crypto/sha512: Depend on u64 module instead of providing
85325 u64.h.
85327 2009-03-27 Eric Blake <ebb9@byu.net>
85329 test-strerror: make debugging EAI_SYSTEM easier
85330 * modules/getaddrinfo-tests (Depends-on): Add strerror.
85331 * test-getaddrinfo.c (simple) [ENABLE_DEBUGGING]: Report errno if
85332 failure was EAI_SYSTEM.
85334 2009-03-25 Bruno Haible <bruno@clisp.org>
85336 Fix a problem with --enable-relocatable on Solaris 7.
85337 * modules/relocatable-prog-wrapper (Depends-on): Add environ. Needed
85338 since 2008-02-24.
85340 2009-03-25 Eric Blake <ebb9@byu.net>
85342 test-sockets: avoid gcc warning
85343 * tests/test-sockets.c (main): Silence compiler warning.
85345 2009-03-25 Paul Eggert <eggert@cs.ucla.edu>
85347 New modules nproc, pthread, contributed by Glen Lenker.
85349 * MODULES.html.sh: Add pthread, nproc.
85350 * lib/nproc.c: New file.
85351 * lib/nproc.h: New file.
85352 * lib/pthread.in.h: New file.
85353 * m4/pthread.m4: New file.
85354 * modules/nproc: New file.
85355 * modules/pthread: New file.
85357 2009-03-24 Simon Josefsson <simon@josefsson.org>
85359 * modules/unicase/locale-language-tests (test_locale_language_LDADD):
85360 New variable.
85362 2009-03-24 Kamil Dudka <kdudka@redhat.com>
85364 filevercmp: handle simple~ and numbered.~3~ backup suffixes
85365 * lib/filevercmp.c: Handle simple~ and numbered.~3~ backup suffixes.
85366 * tests/test-filevercmp.c: Add tests for backup suffixes.
85368 2009-03-24 Simon Josefsson <simon@josefsson.org>
85370 * modules/stdlib (Depends-on): Add stdint, needed when defining
85371 struct random_data on, for example, HP-UX 10.20. Reported by
85372 Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
85374 2009-03-24 Simon Josefsson <simon@josefsson.org>
85376 * lib/readline.c (readline): Call fflush on stdout after printing
85377 prompt.
85379 2009-03-20 Bruno Haible <bruno@clisp.org>
85381 Remove dependency from 'close' module to -lws2_32 on native Windows.
85382 * lib/close-hook.h: New file.
85383 * lib/close-hook.c: New file.
85384 * lib/close.c: Include close-hook.h. Don't include <sys/socket.h>,
85385 w32sock.h.
85386 (_gl_close_fd_maybe_socket): Remove function.
85387 (rpl_close): Invoke execute_all_close_hooks instead of
85388 _gl_close_fd_maybe_socket.
85389 * lib/sockets.c: Include close-hook.h, w32sock.h.
85390 (close_fd_maybe_socket): New function, essentially from lib/close.c.
85391 (close_sockets_hook): New variable.
85392 (gl_sockets_startup): Register close_fd_maybe_socket as a hook.
85393 (gl_sockets_cleanup): Unregister it.
85394 * lib/unistd.in.h (HAVE__GL_CLOSE_FD_MAYBE_SOCKET): Remove macro.
85395 * m4/close.m4 (gl_REPLACE_CLOSE): Undo 2009-02-05 change.
85396 * modules/close-hook: New file.
85397 * modules/close (Files): Remove lib/w32sock.h.
85398 (Depends-on): Add close-hook.
85399 (Link): Remove section.
85400 * modules/sockets (Files): Add lib/w32sock.h.
85401 (Depends-on): Add close-hook.
85402 * modules/sys_socket (configure.ac): Remove gl_MODULE_INDICATOR
85403 invocation.
85404 * NEWS: Mention that LIB_CLOSE is gone.
85406 2009-03-23 Eric Blake <ebb9@byu.net>
85408 signal-tests: test previous patch
85409 * tests/test-signal.c: New file.
85410 * modules/signal-tests: Likewise.
85412 signal.h: always support 'volatile sig_atomic_t'
85413 * m4/signal_h.m4 (gl_SIGNAL_H): Check for AIX limitation.
85414 (gl_SIGNAL_H_DEFAULTS): Add a default.
85415 * modules/signal (Makefile.am): Substitute if needed.
85416 * lib/signal.in.h (sig_atomic_t): Redefine if needed, so that
85417 users can blindly add volatile.
85418 * doc/posix-headers/signal.texi (signal.h): Document it.
85419 Reported by Matthew Woehlke.
85421 2009-03-23 Jim Meyering <meyering@redhat.com>
85423 pathmax: PATH_MAX: use pathconf only when available
85424 * lib/pathmax.h (PATH_MAX): Select the pathconf-using definition
85425 only if HAVE_PATHCONF is defined. Patch by Sylvain Beucler.
85426 * m4/pathmax.m4 (gl_PATHMAX): Check for pathconf.
85427 This avoids a link failure in a PSP cross-compilation environment
85428 described in http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/17048
85430 * lib/vasnprintf.c (divide): Fix typo in comment.
85432 2009-03-23 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
85434 * gnulib-tool (func_filter_filelist): Fix comment.
85436 2009-03-20 Bruno Haible <bruno@clisp.org>
85438 Make sockets.h self-contained.
85439 * lib/sockets.c: Include sockets.h first.
85440 * lib/sockets.h: Include <sys/socket.h> before using the SOCKET type.
85442 2009-03-19 Eric Blake <ebb9@byu.net>
85444 doc: mention more functions added in cygwin 1.7.0
85445 * doc/posix-functions/log2.texi: Mention recent cygwin 1.7.0
85446 addition.
85447 * doc/posix-functions/log2f.texi: Likewise.
85449 2009-03-19 Jim Meyering <meyering@redhat.com>
85451 fsusage: avoid syntax error due to statement-before-declaration
85452 * lib/fsusage.c (get_fs_usage): Put warning-avoidance statement
85453 after all declarations. Reported by Matthew Woehlke in
85454 http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/16231
85456 2009-03-18 Eric Blake <ebb9@byu.net>
85458 build-aux/compile: sync from automake
85459 * build-aux/compile: New file, from automake.
85460 * config/srclist.txt: Mention build-aux/compile.
85462 2009-03-17 Bruno Haible <bruno@clisp.org>
85464 * lib/git-merge-changelog.c: Fix typo in comment.
85465 Reported by Reuben Thomas <rrt@sc3d.org>.
85467 2009-03-17 Reuben Thomas <rrt@sc3d.org>
85469 * m4/regex.m4: update and improve help for
85470 --without-included-regex.
85472 2009-03-17 Simon Josefsson <simon@josefsson.org>
85474 * modules/isnanl-nolibm-tests (Files): Add tests/nan.h to avoid
85475 failure on missing include files.
85477 2009-03-17 Eric Blake <ebb9@byu.net>
85479 doc: mention more functions added in cygwin 1.7.0
85480 * doc/posix-functions/fwprintf.texi: Mention recent cygwin 1.7.0
85481 addition.
85482 * doc/posix-functions/fwscanf.texi: Likewise.
85483 * doc/posix-functions/swprintf.texi: Likewise.
85484 * doc/posix-functions/swscanf.texi: Likewise.
85485 * doc/posix-functions/vfwprintf.texi: Likewise.
85486 * doc/posix-functions/vfwscanf.texi: Likewise.
85487 * doc/posix-functions/vswprintf.texi: Likewise.
85488 * doc/posix-functions/vswscanf.texi: Likewise.
85489 * doc/posix-functions/vwprintf.texi: Likewise.
85490 * doc/posix-functions/vwscanf.texi: Likewise.
85491 * doc/posix-functions/wcscasecmp.texi: Likewise.
85492 * doc/posix-functions/wcsdup.texi: Likewise.
85493 * doc/posix-functions/wcsftime.texi: Likewise.
85494 * doc/posix-functions/wcsncasecmp.texi: Likewise.
85495 * doc/posix-functions/wprintf.texi: Likewise.
85496 * doc/posix-functions/wscanf.texi: Likewise.
85497 * doc/glibc-functions/gethostbyname2.texi: Likewise.
85499 2009-03-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
85501 maint.mk: really add $(AM_MAKEFLAGS)
85502 * top/maint.mk (init-coverage, build-coverage): `$(AM_MAKEFLAGS)'
85503 was inadvertently omitted in the last commit.
85504 Spotted by Bruno Haible.
85506 maint.mk: use $(MAKE) $(AM_MAKEFLAGS) not make
85507 * top/maint.mk (init-coverage, build-coverage): Use `$(MAKE)
85508 $(AM_MAKEFLAGS)' rather than plain `make'.
85510 gnulib-tool: execute $MAKE not make
85511 * gnulib-tool: Default $MAKE to 'make'.
85512 (func_create_testdir, func_create_megatestdir): Use $MAKE rather
85513 than make. Initialize $MAKE in the do-autobuild script.
85515 gnulib-tool: use $MAKE not make in generated files
85516 * gnulib-tool (func_create_megatestdir): Use $MAKE rather than
85517 make, in generated files. Initialize $MAKE in the do-autobuild
85518 script.
85520 * top/GNUmakefile (_have-git-version-gen): Fix typo.
85522 GNUmakefile: disable parallelism only for multiple, recursive targets
85523 * top/GNUmakefile (ALL_RECURSIVE_TARGETS): New macro; allow user
85524 additions in the Makefile.
85525 (AM_RECURSIVE_TARGETS): New macro, override only if not provided
85526 by Automake.
85527 (.NOTPARALLEL): Only disable parallel builds if multiple targets
85528 are listed on the command line and at least one of them is
85529 listed in $(ALL_RECURSIVE_TARGETS).
85531 2009-03-14 Bruno Haible <bruno@clisp.org>
85533 * modules/unilbrk/u8-possible-linebreaks (Depends-on): Replace
85534 utf8-ucs4-unsafe with unistr/u8-mbtouc-unsafe.
85535 * modules/unilbrk/u8-width-linebreaks (Depends-on): Likewise.
85536 * modules/unilbrk/u16-possible-linebreaks (Depends-on): Replace
85537 utf16-ucs4-unsafe with unistr/u16-mbtouc-unsafe.
85538 * modules/unilbrk/u16-width-linebreaks (Depends-on): Likewise.
85539 * modules/unistr/u8-chr (Depends-on): Replace ucs4-utf8 with
85540 unistr/u8-uctomb.
85541 * modules/unistr/u8-strchr (Depends-on): Likewise.
85542 * modules/unistr/u8-strrchr (Depends-on): Likewise.
85543 * modules/unistr/u16-chr (Depends-on): Replace ucs4-utf16 with
85544 unistr/u16-uctomb.
85545 * modules/unistr/u16-strchr (Depends-on): Likewise.
85546 * modules/unistr/u16-strrchr (Depends-on): Likewise.
85548 2009-03-12 Bruno Haible <bruno@clisp.org>
85550 Work around select() bug on Interix 3.5.
85551 * lib/sys_select.in.h (select): Also replace if REPLACE_SELECT is 1.
85552 * lib/select.c (rpl_select): Add an implementation for Unix platforms.
85553 * m4/select.m4: New file.
85554 * m4/sys_select_h.m4 (gl_SYS_SELECT_H_DEFAULTS): Initialize REPLACE_SELECT.
85555 * modules/sys_select (Makefile.am): Substitute REPLACE_SELECT.
85556 * modules/select (Files): Add m4/select.m4.
85557 (configure.ac): Move conditional to m4/select.m4. Invoke gl_FUNC_SELECT.
85558 * modules/nanosleep (Depends-on): Add select.
85559 * modules/poll (Depends-on): Likewise.
85560 * doc/posix-functions/select.texi: Mention the Interix bug.
85561 Reported by Markus Duft <mduft@gentoo.org>.
85563 * lib/select.c: Renamed from lib/winsock-select.c.
85564 * modules/select (Files): Add lib/select.c, remove
85565 lib/winsock-select.c.
85566 (configure.ac): Update.
85568 2009-03-12 Jim Meyering <meyering@redhat.com>
85570 avoid gcc warnings about unused macro definitions
85571 * lib/readtokens.c (STREQ): Remove unused definition.
85572 * lib/xmalloc.c (SIZE_MAX): Likewise.
85573 * lib/openat-die.c (N_): Likewise.
85574 * lib/mountlist.c (SIZE_MAX): Remove definition.
85575 Instead, include <stdint.h>.
85576 * lib/readutmp.c: Likewise.
85577 * modules/readutmp (Depends-on): Add stdint.
85578 * modules/mountlist (Depends-on): Add stdint.
85579 * lib/userspec.c (ISDIGIT): Move definition into #if block where used.
85581 2009-03-10 Bruno Haible <bruno@clisp.org>
85583 Tests for module 'mbmemcasecoll'.
85584 * modules/mbmemcasecoll-tests: New file.
85585 * tests/test-mbmemcasecoll1.sh: New file.
85586 * tests/test-mbmemcasecoll2.sh: New file.
85587 * tests/test-mbmemcasecoll3.sh: New file.
85588 * tests/test-mbmemcasecoll.c: New file.
85590 New module 'mbmemcasecoll'.
85591 * lib/mbmemcasecoll.h: New file.
85592 * lib/mbmemcasecoll.c: New file.
85593 * modules/mbmemcasecoll: New file.
85595 * tests/test-mbmemcasecmp.h: New file, extracted from
85596 tests/test-mbmemcasecmp.c.
85597 * tests/test-mbmemcasecmp.c: Include test-mbmemcasecmp.h.
85598 (test_ascii, test_iso_8859_1, test_utf_8): Remove functions.
85599 (main): Update.
85600 * modules/mbmemcasecmp-tests (Files): Add tests/test-mbmemcasecmp.h.
85602 2009-03-09 Bruno Haible <bruno@clisp.org>
85604 Tests for module 'mbmemcasecmp'.
85605 * modules/mbmemcasecmp-tests: New file.
85606 * tests/test-mbmemcasecmp1.sh: New file.
85607 * tests/test-mbmemcasecmp2.sh: New file.
85608 * tests/test-mbmemcasecmp3.sh: New file.
85609 * tests/test-mbmemcasecmp.c: New file.
85611 New module 'mbmemcasecmp'.
85612 * lib/mbmemcasecmp.h: New file.
85613 * lib/mbmemcasecmp.c: New file.
85614 * modules/mbmemcasecmp: New file.
85616 2009-03-09 Bruno Haible <bruno@clisp.org>
85618 Tests for module 'unicase/ulc-casecoll'.
85619 * modules/unicase/ulc-casecoll-tests: New file.
85620 * tests/unicase/test-ulc-casecoll1.sh: New file.
85621 * tests/unicase/test-ulc-casecoll2.sh: New file.
85622 * tests/unicase/test-ulc-casecoll.c: New file.
85624 New module 'unicase/ulc-casecoll'.
85625 * lib/unicase.h (ulc_casecoll): New declaration.
85626 * lib/unicase/ulc-casecoll.c: New file.
85627 * modules/unicase/ulc-casecoll: New file.
85629 New module 'unicase/ulc-casexfrm'.
85630 * lib/unicase.h (ulc_casexfrm): New declaration.
85631 * lib/unicase/ulc-casexfrm.c: New file.
85632 * modules/unicase/ulc-casexfrm: New file.
85634 2009-03-09 Bruno Haible <bruno@clisp.org>
85636 Followup to 2008-12-22 commit: Remove unnecessary AC_FUNC_MBRTOWC
85637 invocations.
85639 * m4/mbscasecmp.m4: Remove file.
85640 * modules/mbscasecmp (Files): Remove it and m4/mbrtowc.m4
85641 (configure.ac): Remove gl_FUNC_MBSCASECMP invocation.
85643 * m4/mbscasestr.m4: Remove file.
85644 * modules/mbscasestr (Files): Remove it and m4/mbrtowc.m4
85645 (configure.ac): Remove gl_FUNC_MBSCASESTR invocation.
85647 * m4/mbschr.m4: Remove file.
85648 * modules/mbschr (Files): Remove it and m4/mbrtowc.m4
85649 (configure.ac): Remove gl_FUNC_MBSCHR invocation.
85651 * m4/mbscspn.m4: Remove file.
85652 * modules/mbscspn (Files): Remove it and m4/mbrtowc.m4
85653 (configure.ac): Remove gl_FUNC_MBSCSPN invocation.
85655 * m4/mbslen.m4: Remove file.
85656 * modules/mbslen (Files): Remove it and m4/mbrtowc.m4
85657 (configure.ac): Remove gl_FUNC_MBSLEN invocation.
85659 * m4/mbsncasecmp.m4: Remove file.
85660 * modules/mbsncasecmp (Files): Remove it and m4/mbrtowc.m4
85661 (configure.ac): Remove gl_FUNC_MBSNCASECMP invocation.
85663 * m4/mbsnlen.m4: Remove file.
85664 * modules/mbsnlen (Files): Remove it and m4/mbrtowc.m4
85665 (configure.ac): Remove gl_FUNC_MBSNLEN invocation.
85667 * m4/mbspbrk.m4: Remove file.
85668 * modules/mbspbrk (Files): Remove it and m4/mbrtowc.m4
85669 (configure.ac): Remove gl_FUNC_MBSPBRK invocation.
85671 * m4/mbspcasecmp.m4: Remove file.
85672 * modules/mbspcasecmp (Files): Remove it and m4/mbrtowc.m4
85673 (configure.ac): Remove gl_FUNC_MBSPCASECMP invocation.
85675 * m4/mbsrchr.m4: Remove file.
85676 * modules/mbsrchr (Files): Remove it and m4/mbrtowc.m4
85677 (configure.ac): Remove gl_FUNC_MBSRCHR invocation.
85679 * m4/mbssep.m4: Remove file.
85680 * modules/mbssep (Files): Remove it and m4/mbrtowc.m4
85681 (configure.ac): Remove gl_FUNC_MBSSEP invocation.
85683 * m4/mbsspn.m4: Remove file.
85684 * modules/mbsspn (Files): Remove it and m4/mbrtowc.m4
85685 (configure.ac): Remove gl_FUNC_MBSSPN invocation.
85687 * m4/mbsstr.m4: Remove file.
85688 * modules/mbsstr (Files): Remove it and m4/mbrtowc.m4
85689 (configure.ac): Remove gl_FUNC_MBSSTR invocation.
85691 * m4/mbstok_r.m4: Remove file.
85692 * modules/mbstok_r (Files): Remove it and m4/mbrtowc.m4
85693 (configure.ac): Remove gl_FUNC_MBSTOK_R invocation.
85695 * m4/mbswidth.m4 (gl_MBSWIDTH): Remove AC_FUNC_MBRTOWC invocation.
85697 * m4/quotearg.m4 (gl_QUOTEARG): Remove mbsinit test and
85698 AC_TYPE_MBSTATE_T, AC_FUNC_MBRTOWC invocations.
85700 * modules/trim (configure.ac): Remove AC_FUNC_MBRTOWC invocation.
85702 2009-03-08 Bruno Haible <bruno@clisp.org>
85704 Tests for module 'unicase/ulc-casecmp'.
85705 * modules/unicase/ulc-casecmp-tests: New file.
85706 * tests/unicase/test-ulc-casecmp1.sh: New file.
85707 * tests/unicase/test-ulc-casecmp2.sh: New file.
85708 * tests/unicase/test-ulc-casecmp.c: New file.
85710 New module 'unicase/ulc-casecmp'.
85711 * lib/unicase.h (ulc_casecmp): New declaration.
85712 * lib/unicase/ulc-casecmp.c: New file.
85713 * lib/unicase/u-casecmp.h (FUNC): Change argument types to
85714 'const SRC_UNIT *'.
85715 * lib/unicase/u8-casecmp.c (SRC_UNIT): Define like UNIT.
85716 * lib/unicase/u16-casecmp.c (SRC_UNIT): Likewise.
85717 * lib/unicase/u32-casecmp.c (SRC_UNIT): Likewise.
85718 * modules/unicase/ulc-casecmp: New file.
85720 Tests for module 'unicase/u32-is-cased'.
85721 * modules/unicase/u32-is-cased-tests: New file.
85722 * tests/unicase/test-u32-is-cased.c: New file.
85724 Tests for module 'unicase/u16-is-cased'.
85725 * modules/unicase/u16-is-cased-tests: New file.
85726 * tests/unicase/test-u16-is-cased.c: New file.
85728 Tests for module 'unicase/u8-is-cased'.
85729 * modules/unicase/u8-is-cased-tests: New file.
85730 * tests/unicase/test-u8-is-cased.c: New file.
85731 * tests/unicase/test-is-cased.h: New file.
85733 New module 'unicase/u32-is-cased'.
85734 * lib/unicase/u32-is-cased.c: New file.
85735 * modules/unicase/u32-is-cased: New file.
85737 New module 'unicase/u16-is-cased'.
85738 * lib/unicase/u16-is-cased.c: New file.
85739 * modules/unicase/u16-is-cased: New file.
85741 New module 'unicase/u8-is-cased'.
85742 * lib/unicase/u8-is-cased.c: New file.
85743 * lib/unicase/u-is-cased.h: New file.
85744 * modules/unicase/u8-is-cased: New file.
85746 Tests for module 'unicase/u32-is-casefolded'.
85747 * modules/unicase/u32-is-casefolded-tests: New file.
85748 * tests/unicase/test-u32-is-casefolded.c: New file.
85750 Tests for module 'unicase/u16-is-casefolded'.
85751 * modules/unicase/u16-is-casefolded-tests: New file.
85752 * tests/unicase/test-u16-is-casefolded.c: New file.
85754 Tests for module 'unicase/u8-is-casefolded'.
85755 * modules/unicase/u8-is-casefolded-tests: New file.
85756 * tests/unicase/test-u8-is-casefolded.c: New file.
85757 * tests/unicase/test-is-casefolded.h: New file.
85759 New module 'unicase/u32-is-casefolded'.
85760 * lib/unicase/u32-is-casefolded.c: New file.
85761 * modules/unicase/u32-is-casefolded: New file.
85763 New module 'unicase/u16-is-casefolded'.
85764 * lib/unicase/u16-is-casefolded.c: New file.
85765 * modules/unicase/u16-is-casefolded: New file.
85767 New module 'unicase/u8-is-casefolded'.
85768 * lib/unicase/u8-is-casefolded.c: New file.
85769 * modules/unicase/u8-is-casefolded: New file.
85771 Tests for module 'unicase/u32-is-titlecase'.
85772 * modules/unicase/u32-is-titlecase-tests: New file.
85773 * tests/unicase/test-u32-is-titlecase.c: New file.
85775 Tests for module 'unicase/u16-is-titlecase'.
85776 * modules/unicase/u16-is-titlecase-tests: New file.
85777 * tests/unicase/test-u16-is-titlecase.c: New file.
85779 Tests for module 'unicase/u8-is-titlecase'.
85780 * modules/unicase/u8-is-titlecase-tests: New file.
85781 * tests/unicase/test-u8-is-titlecase.c: New file.
85782 * tests/unicase/test-is-titlecase.h: New file.
85784 New module 'unicase/u32-is-titlecase'.
85785 * lib/unicase/u32-is-titlecase.c: New file.
85786 * modules/unicase/u32-is-titlecase: New file.
85788 New module 'unicase/u16-is-titlecase'.
85789 * lib/unicase/u16-is-titlecase.c: New file.
85790 * modules/unicase/u16-is-titlecase: New file.
85792 New module 'unicase/u8-is-titlecase'.
85793 * lib/unicase/u8-is-titlecase.c: New file.
85794 * modules/unicase/u8-is-titlecase: New file.
85796 Tests for module 'unicase/u32-is-lowercase'.
85797 * modules/unicase/u32-is-lowercase-tests: New file.
85798 * tests/unicase/test-u32-is-lowercase.c: New file.
85800 Tests for module 'unicase/u16-is-lowercase'.
85801 * modules/unicase/u16-is-lowercase-tests: New file.
85802 * tests/unicase/test-u16-is-lowercase.c: New file.
85804 Tests for module 'unicase/u8-is-lowercase'.
85805 * modules/unicase/u8-is-lowercase-tests: New file.
85806 * tests/unicase/test-u8-is-lowercase.c: New file.
85807 * tests/unicase/test-is-lowercase.h: New file.
85809 New module 'unicase/u32-is-lowercase'.
85810 * lib/unicase/u32-is-lowercase.c: New file.
85811 * modules/unicase/u32-is-lowercase: New file.
85813 New module 'unicase/u16-is-lowercase'.
85814 * lib/unicase/u16-is-lowercase.c: New file.
85815 * modules/unicase/u16-is-lowercase: New file.
85817 New module 'unicase/u8-is-lowercase'.
85818 * lib/unicase/u8-is-lowercase.c: New file.
85819 * modules/unicase/u8-is-lowercase: New file.
85821 Tests for module 'unicase/u32-is-uppercase'.
85822 * modules/unicase/u32-is-uppercase-tests: New file.
85823 * tests/unicase/test-u32-is-uppercase.c: New file.
85825 Tests for module 'unicase/u16-is-uppercase'.
85826 * modules/unicase/u16-is-uppercase-tests: New file.
85827 * tests/unicase/test-u16-is-uppercase.c: New file.
85829 Tests for module 'unicase/u8-is-uppercase'.
85830 * modules/unicase/u8-is-uppercase-tests: New file.
85831 * tests/unicase/test-u8-is-uppercase.c: New file.
85832 * tests/unicase/test-is-uppercase.h: New file.
85834 New module 'unicase/u32-is-uppercase'.
85835 * lib/unicase/u32-is-uppercase.c: New file.
85836 * modules/unicase/u32-is-uppercase: New file.
85838 New module 'unicase/u16-is-uppercase'.
85839 * lib/unicase/u16-is-uppercase.c: New file.
85840 * modules/unicase/u16-is-uppercase: New file.
85842 New module 'unicase/u8-is-uppercase'.
85843 * lib/unicase/u8-is-uppercase.c: New file.
85844 * modules/unicase/u8-is-uppercase: New file.
85846 New module 'unicase/u32-is-invariant'.
85847 * lib/unicase/u32-is-invariant.c: New file.
85848 * modules/unicase/u32-is-invariant: New file.
85850 New module 'unicase/u16-is-invariant'.
85851 * lib/unicase/u16-is-invariant.c: New file.
85852 * modules/unicase/u16-is-invariant: New file.
85854 New module 'unicase/u8-is-invariant'.
85855 * lib/unicase/u8-is-invariant.c: New file.
85856 * lib/unicase/invariant.h: New file.
85857 * lib/unicase/u-is-invariant.h: New file.
85858 * modules/unicase/u8-is-invariant: New file.
85860 Tests for module 'unicase/u32-casecoll'.
85861 * modules/unicase/u32-casecoll-tests: New file.
85862 * tests/unicase/test-u32-casecoll.c: New file.
85864 Tests for module 'unicase/u16-casecoll'.
85865 * modules/unicase/u16-casecoll-tests: New file.
85866 * tests/unicase/test-u16-casecoll.c: New file.
85868 Tests for module 'unicase/u8-casecoll'.
85869 * modules/unicase/u8-casecoll-tests: New file.
85870 * tests/unicase/test-u8-casecoll.c: New file.
85872 New module 'unicase/u32-casecoll'.
85873 * lib/unicase/u32-casecoll.c: New file.
85874 * modules/unicase/u32-casecoll: New file.
85876 New module 'unicase/u16-casecoll'.
85877 * lib/unicase/u16-casecoll.c: New file.
85878 * modules/unicase/u16-casecoll: New file.
85880 New module 'unicase/u8-casecoll'.
85881 * lib/unicase/u8-casecoll.c: New file.
85882 * lib/unicase/u-casecoll.h: New file.
85883 * modules/unicase/u8-casecoll: New file.
85885 New module 'unicase/u32-casexfrm'.
85886 * lib/unicase/u32-casexfrm.c: New file.
85887 * modules/unicase/u32-casexfrm: New file.
85889 New module 'unicase/u16-casexfrm'.
85890 * lib/unicase/u16-casexfrm.c: New file.
85891 * modules/unicase/u16-casexfrm: New file.
85893 New module 'unicase/u8-casexfrm'.
85894 * lib/unicase/u8-casexfrm.c: New file.
85895 * lib/unicase/u-casexfrm.h: New file.
85896 * modules/unicase/u8-casexfrm: New file.
85898 Tests for module 'unicase/u32-casecmp'.
85899 * modules/unicase/u32-casecmp-tests: New file.
85900 * tests/unicase/test-u32-casecmp.c: New file.
85902 Tests for module 'unicase/u16-casecmp'.
85903 * modules/unicase/u16-casecmp-tests: New file.
85904 * tests/unicase/test-u16-casecmp.c: New file.
85906 Tests for module 'unicase/u8-casecmp'.
85907 * modules/unicase/u8-casecmp-tests: New file.
85908 * tests/unicase/test-u8-casecmp.c: New file.
85909 * tests/unicase/test-casecmp.h: New file.
85911 New module 'unicase/u32-casecmp'.
85912 * lib/unicase/u32-casecmp.c: New file.
85913 * modules/unicase/u32-casecmp: New file.
85915 New module 'unicase/u16-casecmp'.
85916 * lib/unicase/u16-casecmp.c: New file.
85917 * modules/unicase/u16-casecmp: New file.
85919 New module 'unicase/u8-casecmp'.
85920 * lib/unicase/u8-casecmp.c: New file.
85921 * lib/unicase/u-casecmp.h: New file.
85922 * modules/unicase/u8-casecmp: New file.
85924 Tests for module 'unicase/u32-casefold'.
85925 * modules/unicase/u32-casefold-tests: New file.
85926 * tests/unicase/test-u32-casefold.c: New file.
85928 Tests for module 'unicase/u16-casefold'.
85929 * modules/unicase/u16-casefold-tests: New file.
85930 * tests/unicase/test-u16-casefold.c: New file.
85932 Tests for module 'unicase/u8-casefold'.
85933 * modules/unicase/u8-casefold-tests: New file.
85934 * tests/unicase/test-u8-casefold.c: New file.
85936 New module 'unicase/u32-casefold'.
85937 * lib/unicase/u32-casefold.c: New file.
85938 * modules/unicase/u32-casefold: New file.
85940 New module 'unicase/u16-casefold'.
85941 * lib/unicase/u16-casefold.c: New file.
85942 * modules/unicase/u16-casefold: New file.
85944 New module 'unicase/u8-casefold'.
85945 * lib/unicase/u8-casefold.c: New file.
85946 * lib/unicase/u-casefold.h: New file.
85947 * modules/unicase/u8-casefold: New file.
85949 New module 'unicase/tocasefold'.
85950 * lib/unicase/casefold.h: New file.
85951 * lib/unicase/tocasefold.c: New file.
85952 * lib/unicase/tocasefold.h: New file, generated by gen-uni-tables.c.
85953 * modules/unicase/tocasefold: New file.
85955 Tests for module 'unicase/u32-totitle'.
85956 * modules/unicase/u32-totitle-tests: New file.
85957 * tests/unicase/test-u32-totitle.c: New file.
85959 Tests for module 'unicase/u16-totitle'.
85960 * modules/unicase/u16-totitle-tests: New file.
85961 * tests/unicase/test-u16-totitle.c: New file.
85963 Tests for module 'unicase/u8-totitle'.
85964 * modules/unicase/u8-totitle-tests: New file.
85965 * tests/unicase/test-u8-totitle.c: New file.
85967 New module 'unicase/u32-totitle'.
85968 * lib/unicase/u32-totitle.c: New file.
85969 * modules/unicase/u32-totitle: New file.
85971 New module 'unicase/u16-totitle'.
85972 * lib/unicase/u16-totitle.c: New file.
85973 * modules/unicase/u16-totitle: New file.
85975 New module 'unicase/u8-totitle'.
85976 * lib/unicase/u8-totitle.c: New file.
85977 * lib/unicase/u-totitle.h: New file.
85978 * modules/unicase/u8-totitle: New file.
85980 Tests for module 'unicase/u32-tolower'.
85981 * modules/unicase/u32-tolower-tests: New file.
85982 * tests/unicase/test-u32-tolower.c: New file.
85984 Tests for module 'unicase/u16-tolower'.
85985 * modules/unicase/u16-tolower-tests: New file.
85986 * tests/unicase/test-u16-tolower.c: New file.
85988 Tests for module 'unicase/u8-tolower'.
85989 * modules/unicase/u8-tolower-tests: New file.
85990 * tests/unicase/test-u8-tolower.c: New file.
85992 New module 'unicase/u32-tolower'.
85993 * lib/unicase/u32-tolower.c: New file.
85994 * modules/unicase/u32-tolower: New file.
85996 New module 'unicase/u16-tolower'.
85997 * lib/unicase/u16-tolower.c: New file.
85998 * modules/unicase/u16-tolower: New file.
86000 New module 'unicase/u8-tolower'.
86001 * lib/unicase/u8-tolower.c: New file.
86002 * modules/unicase/u8-tolower: New file.
86004 Tests for module 'unicase/u32-toupper'.
86005 * modules/unicase/u32-toupper-tests: New file.
86006 * tests/unicase/test-u32-toupper.c: New file.
86008 Tests for module 'unicase/u16-toupper'.
86009 * modules/unicase/u16-toupper-tests: New file.
86010 * tests/unicase/test-u16-toupper.c: New file.
86012 Tests for module 'unicase/u8-toupper'.
86013 * modules/unicase/u8-toupper-tests: New file.
86014 * tests/unicase/test-u8-toupper.c: New file.
86016 New module 'unicase/u32-toupper'.
86017 * lib/unicase/u32-toupper.c: New file.
86018 * modules/unicase/u32-toupper: New file.
86020 New module 'unicase/u16-toupper'.
86021 * lib/unicase/u16-toupper.c: New file.
86022 * modules/unicase/u16-toupper: New file.
86024 New module 'unicase/u8-toupper'.
86025 * lib/unicase/u8-toupper.c: New file.
86026 * modules/unicase/u8-toupper: New file.
86028 New module 'unicase/u32-casemap'.
86029 * lib/unicase/u32-casemap.c: New file.
86030 * modules/unicase/u32-casemap: New file.
86032 New module 'unicase/u16-casemap'.
86033 * lib/unicase/u16-casemap.c: New file.
86034 * modules/unicase/u16-casemap: New file.
86036 New module 'unicase/u8-casemap'.
86037 * lib/unicase/unicasemap.h: New file.
86038 * lib/unicase/u8-casemap.c: New file.
86039 * lib/unicase/u-casemap.h: New file.
86040 * modules/unicase/u8-casemap: New file.
86042 New module 'unicase/special-casing'.
86043 * lib/unicase/special-casing.h: New file.
86044 * lib/unicase/special-casing.c: New file.
86045 * lib/unicase/special-casing-table.gperf: New file, generated by
86046 gen-uni-tables.c.
86047 * modules/unicase/special-casing: New file.
86049 Tests for module 'unicase/locale-language'.
86050 * modules/unicase/locale-language-tests: New file.
86051 * tests/unicase/test-locale-language.sh: New file.
86052 * tests/unicase/test-locale-language.c: New file.
86054 New module 'unicase/locale-language'.
86055 * lib/unicase/locale-language.c: New file.
86056 * lib/unicase/locale-languages.gperf: New file.
86057 * modules/unicase/locale-language: New file.
86059 Generate more tables for case conversion and case folding.
86060 * lib/gen-uni-tables.c (SCC_*): New enum items.
86061 (struct special_casing_rule): New type.
86062 (casing_rules, num_casing_rules, allocated_casing_rules): New
86063 variables.
86064 (add_casing_rule, fill_casing_rules): New functions.
86065 (struct casefold_rule): New type.
86066 (casefolding_rules, num_casefolding_rules,
86067 allocated_casefolding_rules): New variables.
86068 (fill_casefolding_rules): New function.
86069 (unicode_casefold): New variable.
86070 (to_casefold, redistribute_casefolding_rules, compare_casing_rules,
86071 sort_casing_rules, output_casing_rules): New functions.
86072 (main): Accept to more arguments: SpecialCasing.txt and
86073 CaseFolding.txt. Invoke fill_casing_rules, fill_casefolding_rules,
86074 redistribute_casefolding_rules, sort_casing_rules, output_casing_rules.
86075 Output mapping for casefolding.
86077 * lib/unicase.h: Include stdbool.h, uninorm.h.
86078 (u8_toupper, u16_toupper, u32_toupper, u8_tolower, u16_tolower,
86079 u32_tolower, u8_totitle, u16_totitle, u32_totitle): Add nf argument.
86080 (u8_casefold, u16_casefold, u32_casefold): Add iso639_language and nf
86081 arguments.
86082 (u8_casecmp, u16_casecmp, u32_casecmp): Add iso639_language, nf,
86083 resultp arguments.
86084 (u8_casexfrm, u16_casexfrm, u32_casexfrm): New declarations.
86085 (u8_casecoll, u16_casecoll, u32_casecoll): Add iso639_language, nf,
86086 resultp arguments.
86087 (u8_is_uppercase, u16_is_uppercase, u32_is_uppercase, u8_is_lowercase,
86088 u16_is_lowercase, u32_is_lowercase, u8_is_titlecase, u16_is_titlecase,
86089 u32_is_titlecase, u8_is_casefolded, u16_is_casefolded,
86090 u32_is_casefolded, u8_is_cased, u16_is_cased, u32_is_cased): New
86091 declarations.
86092 * modules/unicase/base (Depends-on): Add uninorm/base, stdbool.
86094 2009-03-08 Bruno Haible <bruno@clisp.org>
86096 * lib/uninorm.h (u8_normcmp, u16_normcmp, u32_normcmp, u8_normcoll,
86097 u16_normcoll, u32_normcoll): Rename argument 'result' to 'resultp'.
86098 * lib/uninorm/u-normcmp.h (FUNC): Likewise.
86099 * lib/uninorm/u-normcoll.h (FUNC): Likewise.
86101 2009-03-07 Bruno Haible <bruno@clisp.org>
86103 Adjust u*_normcmp, u*_normcoll API.
86104 * lib/uninorm.h (u8_normcmp, u16_normcmp, u32_normcmp, u8_normcoll,
86105 u16_normcoll, u32_normcoll): Change failure conventions.
86106 * lib/uninorm/u-normcmp.h (FUNC): Upon failure, store the error code in
86107 errno and return -1.
86108 * lib/uninorm/u-normcoll.h (FUNC): Likewise.
86110 2009-03-07 Bruno Haible <bruno@clisp.org>
86112 Tests for module 'uninorm/u32-normcoll'.
86113 * modules/uninorm/u32-normcoll-tests: New file.
86114 * tests/uninorm/test-u32-normcoll.c: New file.
86116 Tests for module 'uninorm/u16-normcoll'.
86117 * modules/uninorm/u16-normcoll-tests: New file.
86118 * tests/uninorm/test-u16-normcoll.c: New file.
86120 Tests for module 'uninorm/u8-normcoll'.
86121 * modules/uninorm/u8-normcoll-tests: New file.
86122 * tests/uninorm/test-u8-normcoll.c: New file.
86124 2009-03-07 Bruno Haible <bruno@clisp.org>
86126 * tests/uninorm/test-u32-normcmp.h: New file, extracted from
86127 tests/uninorm/test-u32-normcmp.c.
86128 * tests/uninorm/test-u32-normcmp.c: Include it.
86129 (test_nonascii): New function, extracted from main. Add some more
86130 tests.
86131 (main): Invoke test_ascii and test_nonascii.
86132 * modules/uninorm/u32-normcmp-tests (Files): Add
86133 tests/uninorm/test-u32-normcmp.h.
86134 (Depends-on): Remove uninorm/u32-normcmp.
86136 * tests/uninorm/test-u16-normcmp.h: New file, extracted from
86137 tests/uninorm/test-u16-normcmp.c.
86138 * tests/uninorm/test-u16-normcmp.c: Include it.
86139 (test_nonascii): New function, extracted from main. Add some more
86140 tests.
86141 (main): Invoke test_ascii and test_nonascii.
86142 * modules/uninorm/u16-normcmp-tests (Files): Add
86143 tests/uninorm/test-u16-normcmp.h.
86144 (Depends-on): Remove uninorm/u16-normcmp.
86146 * tests/uninorm/test-u8-normcmp.h: New file, extracted from
86147 tests/uninorm/test-u8-normcmp.c.
86148 * tests/uninorm/test-u8-normcmp.c: Include it.
86149 (test_nonascii): New function, extracted from main. Add some more
86150 tests.
86151 (main): Invoke test_ascii and test_nonascii.
86152 * modules/uninorm/u8-normcmp-tests (Files): Add
86153 tests/uninorm/test-u8-normcmp.h.
86154 (Depends-on): Remove uninorm/u8-normcmp.
86156 2009-03-07 Bruno Haible <bruno@clisp.org>
86158 New module 'uninorm/u32-normcoll'.
86159 * lib/uninorm/u32-normcoll.c: New file.
86160 * modules/uninorm/u32-normcoll: New file.
86162 New module 'uninorm/u16-normcoll'.
86163 * lib/uninorm/u16-normcoll.c: New file.
86164 * modules/uninorm/u16-normcoll: New file.
86166 New module 'uninorm/u8-normcoll'.
86167 * lib/uninorm.h (u8_normcoll, u16_normcoll, u32_normcoll): New
86168 declarations.
86169 * lib/uninorm/u8-normcoll.c: New file.
86170 * lib/uninorm/u-normcoll.h: New file.
86171 * modules/uninorm/u8-normcoll: New file.
86173 New module 'uninorm/u32-normxfrm'.
86174 * lib/uninorm/u32-normxfrm.c: New file.
86175 * modules/uninorm/u32-normxfrm: New file.
86177 New module 'uninorm/u16-normxfrm'.
86178 * lib/uninorm/u16-normxfrm.c: New file.
86179 * modules/uninorm/u16-normxfrm: New file.
86181 New module 'uninorm/u8-normxfrm'.
86182 * lib/uninorm.h (u8_normxfrm, u16_normxfrm, u32_normxfrm): New
86183 declarations.
86184 * lib/uninorm/u8-normxfrm.c: New file.
86185 * lib/uninorm/u-normxfrm.h: New file.
86186 * modules/uninorm/u8-normxfrm: New file.
86188 2009-03-07 Bruno Haible <bruno@clisp.org>
86190 * modules/uninorm/u8-normcmp (Depends-on): Add uninorm/base.
86191 * modules/uninorm/u16-normcmp (Depends-on): Likewise.
86192 * modules/uninorm/u32-normcmp (Depends-on): Likewise.
86194 2009-03-07 Bruno Haible <bruno@clisp.org>
86196 New module 'memxfrm'.
86197 * lib/memxfrm.h: New file.
86198 * lib/memxfrm.c: New file.
86199 * modules/memxfrm: New file.
86201 2009-03-07 Bruno Haible <bruno@clisp.org>
86203 New module 'memcmp2'.
86204 * lib/memcmp2.h: New file.
86205 * lib/memcmp2.c: New file.
86206 * modules/memcmp2: New file.
86208 2009-03-07 Bruno Haible <bruno@clisp.org>
86210 Tests for module 'uninorm/decomposing-form'.
86211 * modules/uninorm/decomposing-form-tests: New file.
86212 * tests/uninorm/test-decomposing-form.c: New file.
86214 New module 'uninorm/decomposing-form'.
86215 * lib/uninorm.h (uninorm_decomposing_form): New declaration.
86216 * lib/uninorm/normalize-internal.h (struct unicode_normalization_form):
86217 Add 'decomposing_variant' field.
86218 * lib/uninorm/decomposing-form.c: New file.
86219 * lib/uninorm/nfc.c (uninorm_nfc): Update.
86220 * lib/uninorm/nfd.c (uninorm_nfd): Update.
86221 * lib/uninorm/nfkc.c (uninorm_nfkc): Update.
86222 * lib/uninorm/nfkd.c (uninorm_nfkd): Update.
86223 * modules/uninorm/decomposing-form: New file.
86224 * modules/uninorm/nfc (Depends-on): Add uninorm/nfd.
86225 * modules/uninorm/nfkc (Depends-on): Add uninorm/nfkd.
86227 2009-03-07 Bruno Haible <bruno@clisp.org>
86229 * lib/uninorm/u-normcmp.h (FUNC): Use stack=allocated buffers for small
86230 strings.
86232 2009-03-06 Bruno Haible <bruno@clisp.org>
86234 Tests for module 'uninorm/u32-normcmp'.
86235 * tests/uninorm/test-u32-normcmp.c: New file.
86236 * modules/uninorm/u32-normcmp-tests: New file.
86238 Tests for module 'uninorm/u16-normcmp'.
86239 * tests/uninorm/test-u16-normcmp.c: New file.
86240 * modules/uninorm/u16-normcmp-tests: New file.
86242 Tests for module 'uninorm/u8-normcmp'.
86243 * tests/uninorm/test-u8-normcmp.c: New file.
86244 * modules/uninorm/u8-normcmp-tests: New file.
86246 New module 'uninorm/u32-normcmp'.
86247 * lib/uninorm/u32-normcmp.c: New file.
86248 * modules/uninorm/u32-normcmp: New file.
86250 New module 'uninorm/u16-normcmp'.
86251 * lib/uninorm/u16-normcmp.c: New file.
86252 * modules/uninorm/u16-normcmp: New file.
86254 New module 'uninorm/u8-normcmp'.
86255 * lib/uninorm.h (u8_normcmp, u16_normcmp, u32_normcmp): New
86256 declarations.
86257 * lib/uninorm/u8-normcmp.c: New file.
86258 * lib/uninorm/u-normcmp.h: New file.
86259 * modules/uninorm/u8-normcmp: New file.
86261 2009-03-06 Bruno Haible <bruno@clisp.org>
86263 * lib/w32spawn.h (dup_noinherit): Add cast, to avoid gcc warning.
86264 Reported by Eric Blake.
86266 2009-03-06 Eric Blake <ebb9@byu.net>
86267 Bruno Haible <bruno@clisp.org>
86269 * lib/spawni.c (__spawni) [WIN32_NATIVE]: Define as a stub.
86270 * modules/posix_spawn-tests (configure.ac): Define POSIX_SPAWN_PORTED
86271 condition.
86272 (Makefile.am): Do nothing if POSIX_SPAWN_PORTED is false.
86273 * modules/posix_spawnp-tests (configure.ac): Define POSIX_SPAWN_PORTED
86274 condition.
86275 (Makefile.am): Do nothing if POSIX_SPAWN_PORTED is false.
86277 2009-03-06 Eric Blake <ebb9@byu.net>
86279 * lib/execute.c (execute) [WIN32_NATIVE]: Cast arguments of spawnvpe,
86280 to avoid compiler warnings.
86281 * lib/pipe.c (create_pipe) [WIN32_NATIVE]: Likewise.
86283 2009-03-05 Bruno Haible <bruno@clisp.org>
86285 * tests/test-ftell.c (main): Disable test beyond end of file on
86286 FreeMiNT.
86287 Patch by Alan Hourihane <alanh@fairlite.co.uk>.
86289 2009-03-05 Kamil Dudka <kdudka@redhat.com>
86291 * lib/filevercmp.c: Move hidden files up in ordering.
86292 * tests/test-filevercmp.c: Add tests for hidden files.
86294 2009-03-04 Bruno Haible <bruno@clisp.org>
86296 * modules/visibility (Makefile.am): Augment AM_CFLAGS.
86297 * gnulib-tool (func_emit_lib_Makefile_am): Emit initialization of
86298 AM_CFLAGS.
86299 Reported by Simon Josefsson.
86301 2009-03-03 Bruno Haible <bruno@clisp.org>
86303 * doc/visibility.texi: Recommend to use HAVE_VISIBILITY as a C macro.
86304 Reported by Simon Josefsson.
86306 * doc/ld-version-script.texi: Update node reference.
86308 2009-03-03 Bruno Haible <bruno@clisp.org>
86310 * modules/visibility (License): Change to 'unlimited'.
86311 Suggested by Simon Josefsson.
86313 2009-03-03 Jim Meyering <meyering@redhat.com>
86315 unlinkdir: cannot_unlink_dir may modify process state
86316 * lib/unlinkdir.c (cannot_unlink_dir): Add a comment warning that
86317 it's neither thread-safe nor appropriate for use in a library.
86319 2009-03-03 Eric Blake <ebb9@byu.net>
86321 test-closein: silence test under Darwin
86322 * tests/test-closein.sh: Ignore stderr from cat, since we don't
86323 care if it dies from EPIPE or EBADF.
86325 2009-03-03 Bruno Haible <bruno@clisp.org>
86327 * doc/gnulib.texi: Include visibility.texi and ld-version-script.texi
86328 earlier.
86329 * doc/visibility.texi: Fix @node and @section.
86331 2009-03-03 Simon Josefsson <simon@josefsson.org>
86333 * doc/gnulib.texi: Link to sections for ld version script and
86334 visibility.
86335 * doc/visibility.texi: Add @node and @section.
86336 * modules/ld-version-script: New module.
86337 * m4/ld-version-script.m4: New file.
86338 * doc/ld-version-script.texi: New file.
86340 2009-03-02 David Lutterkort <lutter@redhat.com>
86342 * lib/safe-alloc.h (__GNUC_PREREQ): New macro.
86343 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
86345 2009-03-02 Bruno Haible <bruno@clisp.org>
86347 * doc/visibility.texi: Mention libtool's -export-symbols option.
86349 2009-03-02 Jim Meyering <meyering@redhat.com>
86351 announce-gen: new option: --no-print-checksums
86352 * build-aux/announce-gen (usage): Describe it.
86353 (print_checksums): Print a newline here, not in the [*] footnote.
86354 (main): Honor it.
86356 2009-03-01 Bruno Haible <bruno@clisp.org>
86358 Use socklen_t in the native Windows replacements prototypes.
86359 * lib/sys_socket.in.h (rpl_getsockopt, rpl_setsockopt): Use socklen_t
86360 instead of 'int'.
86361 * lib/getsockopt.c (rpl_getsockopt): Likewise.
86362 * lib/setsockopt.c (rpl_setsockopt): Likewise.
86363 * modules/getsockopt (Depends-on): Add socklen.
86364 * modules/setsockopt (Depends-on): Add socklen.
86366 2009-03-01 Bruno Haible <bruno@clisp.org>
86368 * gnulib-tool (sed): Do alias as "sed --posix" if sed's version is at
86369 least 4.2.
86371 2009-03-01 Eric Blake <ebb9@byu.net>
86372 Bruno Haible <bruno@clisp.org>
86374 * lib/wait-process.h (wait_subprocess): Describe effect of termsigp on
86375 error messages.
86376 * lib/wait-process.c (wait_subprocess): Omit error message about
86377 deadly signal sent to the child of termsigp != NULL.
86379 2009-03-01 Eric Blake <ebb9@byu.net>
86381 * lib/wait-process.c (wait_subprocess): Remove unnecessary cast.
86383 2009-03-01 Bruno Haible <bruno@clisp.org>
86385 Avoid a gcc warning.
86386 * tests/test-sched.c (b): Make global.
86387 Reported by Eric Blake.
86389 2009-01-19 Martin Lambers <marlam@marlam.de>
86391 Provide POSIX semantics for socket timeout options on W32.
86392 * lib/setsockopt.c: Convert struct timeval to milliseconds on W32.
86393 * lib/getsockopt.c: Convert milliseconds to struct timeval on W32.
86394 * modules/setsockopt: Depend on sys_time module for struct timeval.
86395 * modules/getsockopt: Depend on sys_time module for struct timeval.
86397 2009-03-01 Simon Josefsson <simon@josefsson.org>
86399 * lib/gai_strerror.c (values): Use EAI_INPROGRESS instead of
86400 __USE_GNU, for consistency with netdb.in.h.
86401 Reported by Alan Hourihane <alanh@fairlite.co.uk>.
86403 2009-03-01 Bruno Haible <bruno@clisp.org>
86405 More support for FreeMiNT.
86406 * lib/fseeko.c (rpl_fseeko): Complete last commit.
86407 Reported by Alan Hourihane <alanh@fairlite.co.uk>.
86409 2009-03-01 Bruno Haible <bruno@clisp.org>
86411 More support for FreeMiNT.
86412 * lib/fpurge.c (fpurge): Correct last commit.
86413 Reported by Alan Hourihane <alanh@fairlite.co.uk>.
86415 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
86417 Fix unportable awk script in vc-list-files.
86418 * build-aux/vc-list-files: In the replacement awk script, use
86419 substr with a second argument of 1, not zero.
86420 Report by Simon Josefsson.
86422 2009-02-28 Bruno Haible <bruno@clisp.org>
86424 More support for FreeMiNT.
86425 * lib/freading.c (freading) [__MINT__]: Use new macros that were added
86426 to FreeMiNT today.
86427 * lib/fwriting.c (fwriting): Likewise.
86428 Based on patch by Alan Hourihane <alanh@fairlite.co.uk>.
86430 2009-02-28 Bruno Haible <bruno@clisp.org>
86432 * tests/test-freadseek.c (main): Disable test beyond end of file on
86433 FreeMiNT.
86434 * tests/test-ftello.c (main): Likewise.
86435 Patch by Alan Hourihane <alanh@fairlite.co.uk>.
86437 2009-02-28 Bruno Haible <bruno@clisp.org>
86439 Add tentative support for FreeMiNT.
86440 * lib/fbufmode.c (fbufmode) [__MINT__]: Add conditional code.
86441 * lib/fpurge.c (fpurge): Likewise.
86442 * lib/freadable.c (freadable): Likewise.
86443 * lib/freading.c (freading): Likewise.
86444 * lib/freadptr.c (freadptr): Likewise.
86445 * lib/freadseek.c (freadptrinc): Likewise.
86446 * lib/fseeko.c (rpl_fseeko): Likewise.
86447 * lib/fseterr.c (fseterr): Likewise.
86448 * lib/fwritable.c (fwritable): Likewise.
86449 * lib/fwriting.c (fwriting): Likewise.
86450 * lib/freadahead.c (freadahead): Likewise, based on code by Alan
86451 Hourihane.
86452 Reported by Alan Hourihane <alanh@fairlite.co.uk>.
86454 2009-02-28 Bruno Haible <bruno@clisp.org>
86456 * lib/wait-process.h (wait_subprocess): Clarify restriction regarding
86457 SIGCHLD.
86458 Reported by Jim Meyering.
86460 2009-02-28 Bruno Haible <bruno@clisp.org>
86462 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_LS): Separate the two first tests.
86463 Mention the results of these tests on various platforms.
86464 * doc/posix-functions/fprintf.texi: Mention platforms in canonical
86465 order.
86466 * doc/posix-functions/printf.texi: Likewise.
86467 * doc/posix-functions/snprintf.texi: Likewise.
86468 * doc/posix-functions/sprintf.texi: Likewise.
86469 * doc/posix-functions/vfprintf.texi: Likewise.
86470 * doc/posix-functions/vprintf.texi: Likewise.
86471 * doc/posix-functions/vsnprintf.texi: Likewise.
86472 * doc/posix-functions/vsprintf.texi: Likewise.
86473 * doc/glibc-functions/obstack_printf.texi: Likewise.
86474 * doc/glibc-functions/obstack_vprintf.texi: Likewise.
86476 2009-02-28 Bruno Haible <bruno@clisp.org>
86478 * build-aux/po/Makefile.in.in: Update from GNU gettext 0.17.
86479 Reported by Loïc Minier <lool@dooz.org>.
86481 2009-02-27 Bruno Haible <bruno@clisp.org>
86483 * gnulib-tool (func_import): Make the sed expression used to create the
86484 sed script for updating the .gitignore file POSIX compliant.
86485 Reported by Eric Blake.
86487 2009-02-27 Bruno Haible <bruno@clisp.org>
86489 * gnulib-tool (sed): Don't alias as "sed --posix".
86490 Reported by Eric Blake.
86492 2009-02-27 Bruno Haible <bruno@clisp.org>
86494 Avoid test link errors.
86495 * modules/uninorm/nfc-tests (test_u32_nfc_big_LDADD): New variable.
86496 * modules/uninorm/nfd-tests (test_u32_nfd_big_LDADD): New variable.
86497 * modules/uninorm/nfkc-tests (test_u32_nfkc_big_LDADD): New variable.
86498 * modules/uninorm/nfkd-tests (test_u32_nfkd_big_LDADD): New variable.
86499 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
86501 2009-02-27 Bruno Haible <bruno@clisp.org>
86503 Avoid spurious "(cached)" in configure output.
86504 * m4/gnulib-common.m4 (gl_CACHE_VAL_SILENT): New macro.
86505 * m4/ceil.m4 (gl_FUNC_CEIL_LIBS): Use it instead of AC_CACHE_VAL.
86506 * m4/ceilf.m4 (gl_FUNC_CEILF_LIBS): Likewise.
86507 * m4/ceill.m4 (gl_FUNC_CEILL_LIBS): Likewise.
86508 * m4/floor.m4 (gl_FUNC_FLOOR_LIBS): Likewise.
86509 * m4/floorf.m4 (gl_FUNC_FLOORF_LIBS): Likewise.
86510 * m4/floorl.m4 (gl_FUNC_FLOORL_LIBS): Likewise.
86511 * m4/stdarg.m4 (gl_STDARG_H): Likewise.
86512 Reported by Eric Blake.
86514 2009-02-27 Eric Blake <ebb9@byu.net>
86516 printf: fix regression in previous patch
86517 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_LS): Fix compilation error.
86519 2009-02-27 Bruno Haible <bruno@clisp.org>
86521 * lib/inttypes.in.h: Test merely whether _LP64 is defined, not its
86522 value.
86523 * lib/stdint.in.h: Likewise.
86524 Suggested by Eric Blake. Reported by Peter Bray <pdb_ml@yahoo.com.au>.
86526 2009-02-27 Eric Blake <ebb9@byu.net>
86528 doc: mention more functions added in cygwin 1.7.0
86529 * doc/posix-functions/mbsnrtowcs.texi: Mention recent cygwin 1.7.0
86530 addition.
86531 * doc/posix-functions/open_wmemstream.texi: Likewise.
86532 * doc/posix-functions/wcsnlen.texi: Likewise.
86533 * doc/posix-functions/wcsnrtombs.texi: Likewise.
86534 * doc/posix-functions/wcstod.texi: Likewise.
86535 * doc/posix-functions/wcstof.texi: Likewise.
86536 * doc/posix-functions/wcstoimax.texi: Likewise.
86537 * doc/posix-functions/wcstok.texi: Likewise.
86538 * doc/posix-functions/wcstoumax.texi: Likewise.
86540 Detect bug in cygwin 1.5.x *printf on 1-character %ls.
86541 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_LS): Enhance filter.
86542 * doc/posix-functions/fprintf.texi: Update.
86543 * doc/posix-functions/printf.texi: Update.
86544 * doc/posix-functions/snprintf.texi: Update.
86545 * doc/posix-functions/sprintf.texi: Update.
86546 * doc/posix-functions/vfprintf.texi: Update.
86547 * doc/posix-functions/vprintf.texi: Update.
86548 * doc/posix-functions/vsnprintf.texi: Update.
86549 * doc/posix-functions/vsprintf.texi: Update.
86550 * doc/glibc-functions/obstack_printf.texi: Update.
86551 * doc/glibc-functions/obstack_vprintf.texi: Update.
86553 2009-02-26 Eric Blake <ebb9@byu.net>
86555 avoid gcc 3.4.3 bug on long double NaN on Irix 6.5
86556 * tests/nan.h (NaNl): Rewrite as function on Irix, to avoid
86557 compilation bug by using runtime conversion.
86558 * m4/isfinite.m4 (gl_ISFINITE): Likewise.
86559 * m4/isnanl.m4 (gl_FUNC_ISNANL): Likewise.
86560 * modules/ceill-tests (Files): Use nan.h.
86561 * modules/floorl-tests (Files): Likewise.
86562 * modules/frexpl-tests (Files): Likewise.
86563 * modules/isnanl-tests (Files): Likewise.
86564 * modules/ldexpl-tests (Files): Likewise.
86565 * modules/roundl-tests (Files): Likewise.
86566 * modules/truncl-tests (Files): Likewise.
86567 * tests/test-ceill.c (main): Use a working NaN.
86568 * tests/test-floorl.c (main): Likewise.
86569 * tests/test-frexpl.c (main): Likewise.
86570 * tests/test-isnan.c (test_long_double): Likewise.
86571 * tests/test-isnanl.h (main): Likewise.
86572 * tests/test-ldexpl.h (main): Likewise.
86573 * tests/test-roundl.h (main): Likewise.
86574 * tests/test-truncl.h (main): Likewise.
86575 See http://lists.gnu.org/r/bug-gnulib/2009-02/msg00190.html.
86577 2009-02-26 Eric Blake <ebb9@byu.net>
86578 Bruno Haible <bruno@clisp.org>
86580 Work around a *printf bug with %ls on Solaris.
86581 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_LS): Also test whether, when a
86582 precision is specified, sprintf stops converting the wide string
86583 argument when the number of bytes that have been produced by this
86584 conversion equals or exceeds the precision.
86585 * doc/posix-functions/fprintf.texi: Update.
86586 * doc/posix-functions/printf.texi: Update.
86587 * doc/posix-functions/snprintf.texi: Update.
86588 * doc/posix-functions/sprintf.texi: Update.
86589 * doc/posix-functions/vfprintf.texi: Update.
86590 * doc/posix-functions/vprintf.texi: Update.
86591 * doc/posix-functions/vsnprintf.texi: Update.
86592 * doc/posix-functions/vsprintf.texi: Update.
86593 * doc/glibc-functions/obstack_printf.texi: Update.
86594 * doc/glibc-functions/obstack_vprintf.texi: Update.
86596 2009-02-26 Eric Blake <ebb9@byu.net>
86598 stdlib: favor compiler check of random.h
86599 * m4/stdlib_h.m4 (gl_STDLIB_H): Skip preprocessor check. Needed
86600 to avoid an ObjC random.h installed by Swarm.
86602 2009-02-26 Bruno Haible <bruno@clisp.org>
86604 Work around *printf bug with %g directive and 0.0 on HP-UX 10.20.
86605 * m4/printf.m4 (gl_PRINTF_INFINITE): Also test for %g output of -0.0.
86606 Reported by Gary V. Vaughan <gary@gnu.org>.
86608 2009-02-26 Bruno Haible <bruno@clisp.org>
86610 Fix *printf behaviour regarding the %ls directive.
86611 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_LS): New macro.
86612 * lib/vasnprintf.c (local_wcslen, VASNPRINTF): Handle
86613 NEED_PRINTF_DIRECTIVE_LS.
86614 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_DIRECTIVE_LS): New macro.
86615 (gl_PREREQ_VASNPRINTF_WITH_EXTRAS): Invoke it.
86616 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
86617 gl_PREREQ_VASNPRINTF_DIRECTIVE_LS and test its result. Invoke
86618 gl_PREREQ_VASNPRINTF_DIRECTIVE_LS.
86619 * m4/dprintf-posix.m4 (gl_FUNC_DPRINTF_POSIX): Likewise.
86620 * m4/obstack-printf-posix.m4 (gl_FUNC_OBSTACK_PRINTF_POSIX): Likewise.
86621 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
86622 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
86623 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
86624 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
86625 * m4/vdprintf-posix.m4 (gl_FUNC_VDPRINTF_POSIX): Likewise.
86626 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
86627 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
86628 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
86629 * doc/posix-functions/fprintf.texi: Update.
86630 * doc/posix-functions/printf.texi: Update.
86631 * doc/posix-functions/snprintf.texi: Update.
86632 * doc/posix-functions/sprintf.texi: Update.
86633 * doc/posix-functions/vfprintf.texi: Update.
86634 * doc/posix-functions/vprintf.texi: Update.
86635 * doc/posix-functions/vsnprintf.texi: Update.
86636 * doc/posix-functions/vsprintf.texi: Update.
86637 * doc/glibc-functions/obstack_printf.texi: Update.
86638 * doc/glibc-functions/obstack_vprintf.texi: Update.
86639 Reported by Eric Blake.
86641 2009-02-25 Bruno Haible <bruno@clisp.org>
86643 * m4/mbrtowc.m4 (gl_MBRTOWC_NUL_RETVAL): Update guess for Solaris 8
86644 with known value.
86645 Reported by Gary V. Vaughan <gary@gnu.org>.
86647 2009-02-25 Bruno Haible <bruno@clisp.org>
86649 Work around mbrtowc bug in zh_CN.GB18030 locale on Solaris 8.
86650 * m4/mbrtowc.m4 (gl_MBRTOWC_SANITYCHECK): New macro.
86651 (gl_MBSTATE_T_BROKEN): Invoke it. Replace mbstate_t when it says "no".
86652 * doc/posix-functions/mbrtowc.texi: Document the Solaris 8 bug.
86653 Reported by Gary V. Vaughan <gary@gnu.org>.
86655 2009-02-25 Bruno Haible <bruno@clisp.org>
86657 Work around broken INT8_MAX, UINT8_MAX etc. values on HP-UX 11.23.
86658 * m4/stdint.m4 (gl_STDINT_H): Also check whether the expansions of
86659 INT8_MAX, UINT8_MAX etc. contain casts to elementary types.
86660 * doc/posix-headers/stdint.texi: Mention the HP-UX bug.
86661 Reported by Gary V. Vaughan <gary@gnu.org>.
86663 2009-02-25 Eric Blake <ebb9@byu.net>
86665 tests: skip fseek/ftell tests if ungetc is broken
86666 * m4/ungetc.m4: New file.
86667 * modules/fseek-tests: Split test, so ungetc dependency is
86668 separate from rest of test.
86669 * modules/fseeko-tests: Likewise.
86670 * modules/ftell-tests: Likewise.
86671 * modules/ftello-tests: Likewise.
86672 * tests/test-fseek.c (main): Isolate ungetc dependency.
86673 * tests/test-fseeko.c (main): Likewise.
86674 * tests/test-ftell.c (main): Likewise.
86675 * tests/test-ftello.c (main): Likewise.
86676 * tests/test-fseek2.sh: New file.
86677 * tests/test-fseeko2.sh: Likewise.
86678 * tests/test-ftell2.sh: Likewise.
86679 * tests/test-ftello2.sh: Likewise.
86681 2009-02-25 Ondřej Vašík <ovasik@redhat.com>
86683 test-getaddrinfo: fix usage of skip return code 77
86684 * tests/test-gettaddrinfo.c: Return skip code 77 only
86685 for first occurrence of skip (4x77 is not 77)
86687 2009-02-25 Gary V. Vaughan <gary@gnu.org>
86689 strtod: avoid C99 decl-after-statement
86690 * m4/strtod.m4 (gl_FUNC_STRTOD): Rearrange declaration.
86692 2009-02-24 Eric Blake <ebb9@byu.net>
86694 strtod: detect HP-UX 11.31 bug
86695 * m4/strtod.m4 (gl_FUNC_STRTOD): Detect errno handling bug.
86696 Reported by Gary V. Vaughan.
86698 2009-02-23 Bruno Haible <bruno@clisp.org>
86700 Fix invalid read past end of memory block.
86701 * lib/vasnprintf.c (DCHAR_SET): Define.
86702 (local_wcslen): Define only when needed.
86703 (local_strnlen, local_wcsnlen): New functions.
86704 (VASNPRINTF) [!USE_SNPRINTF && HAVE_WCHAR_T]: Implement the %s and %ls
86705 directives that involve a conversion ourselves.
86706 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Also check for strnlen,
86707 wcsnlen, mbrtowc, wcrtomb.
86708 * tests/test-vasnprintf-posix.c (test_function): Add tests for %.*s.
86709 * tests/test-vasprintf-posix.c (test_function): Likewise.
86710 * tests/test-snprintf-posix.h (test_function): Likewise.
86711 * tests/test-sprintf-posix.h (test_function): Likewise.
86712 Reported by Ben Pfaff <blp@cs.stanford.edu>.
86714 2009-02-22 Bruno Haible <bruno@clisp.org>
86716 Implement new clarified decomposition of Hangul syllables.
86717 * lib/uninorm/decomposition.c (uc_decomposition): For Hangul syllables
86718 of type LTV, return only a pairwise decomposition.
86719 * lib/uninorm/canonical-decomposition.c (uc_canonical_decomposition):
86720 Likewise.
86721 * tests/uninorm/test-decomposition.c (main): Updated expected result.
86722 * tests/uninorm/test-canonical-decomposition.c (main): Likewise.
86723 * tests/uninorm/test-compat-decomposition.c (main): Likewise.
86725 2009-02-22 Bruno Haible <bruno@clisp.org>
86727 * lib/uninorm/u-normalize-internal.h (FUNC): At the end, handle
86728 zero-length results and shrink excess allocated memory.
86729 * tests/uninorm/test-u8-nfc.c (test_u8_nfc): Check empty string result.
86730 * tests/uninorm/test-u8-nfd.c (test_u8_nfd): Likewise.
86731 * tests/uninorm/test-u8-nfkc.c (test_u8_nfkc): Likewise.
86732 * tests/uninorm/test-u8-nfkd.c (test_u8_nfkd): Likewise.
86733 * tests/uninorm/test-u16-nfc.c (test_u16_nfc): Likewise.
86734 * tests/uninorm/test-u16-nfd.c (test_u16_nfd): Likewise.
86735 * tests/uninorm/test-u16-nfkc.c (test_u16_nfkc): Likewise.
86736 * tests/uninorm/test-u16-nfkd.c (test_u16_nfkd): Likewise.
86737 * tests/uninorm/test-u32-nfc.c (test_u32_nfc): Likewise.
86738 * tests/uninorm/test-u32-nfd.c (test_u32_nfd): Likewise.
86739 * tests/uninorm/test-u32-nfkc.c (test_u32_nfkc): Likewise.
86740 * tests/uninorm/test-u32-nfkd.c (test_u32_nfkd): Likewise.
86742 2009-02-21 Bruno Haible <bruno@clisp.org>
86744 * doc/gnulib.texi: Include safe-alloc.texi earlier.
86745 * doc/safe-alloc.texi: Terminate sentences with a period. Use two
86746 spaces after a period. Put a space between a macro name and its
86747 argument list. Trivial rewordings.
86748 * lib/safe-alloc.c: Include safe-alloc.h right after config.h.
86749 * tests/test-safe-alloc.c: Likewise. Include stdlib.h.
86750 (main): Return 0 explicitly.
86752 2009-02-21 Bruno Haible <bruno@clisp.org>
86754 Tests for module 'uninorm/filter'.
86755 * tests/uninorm/test-uninorm-filter-nfc.c: New file.
86756 * modules/uninorm/filter-tests: New file.
86758 New module 'uninorm/filter'.
86759 * lib/uninorm.h (uninorm_filter_create, uninorm_filter_write,
86760 uninorm_filter_flush, uninorm_filter_free): New declarations.
86761 * lib/uninorm/uninorm-filter.c: New file.
86762 * modules/uninorm/filter: New file.
86764 2009-02-21 Bruno Haible <bruno@clisp.org>
86766 Tests for module 'uninorm/nfkc'.
86767 * tests/uninorm/test-nfkc.c: New file.
86768 * tests/uninorm/test-u8-nfkc.c: New file.
86769 * tests/uninorm/test-u16-nfkc.c: New file.
86770 * tests/uninorm/test-u32-nfkc.c: New file.
86771 * tests/uninorm/test-u32-nfkc-big.sh: New file.
86772 * tests/uninorm/test-u32-nfkc-big.c: New file.
86773 * modules/uninorm/nfkc-tests: New file.
86775 New module 'uninorm/nfkc'.
86776 * lib/uninorm/nfkc.c: New file.
86777 * modules/uninorm/nfkc: New file.
86779 Tests for module 'uninorm/nfkd'.
86780 * tests/uninorm/test-nfkd.c: New file.
86781 * tests/uninorm/test-u8-nfkd.c: New file.
86782 * tests/uninorm/test-u16-nfkd.c: New file.
86783 * tests/uninorm/test-u32-nfkd.c: New file.
86784 * tests/uninorm/test-u32-nfkd-big.sh: New file.
86785 * tests/uninorm/test-u32-nfkd-big.c: New file.
86786 * modules/uninorm/nfkd-tests: New file.
86788 New module 'uninorm/nfkd'.
86789 * lib/uninorm/nfkd.c: New file.
86790 * modules/uninorm/nfkd: New file.
86792 Tests for module 'uninorm/nfc'.
86793 * tests/uninorm/test-nfc.c: New file.
86794 * tests/uninorm/test-u8-nfc.c: New file.
86795 * tests/uninorm/test-u16-nfc.c: New file.
86796 * tests/uninorm/test-u32-nfc.c: New file.
86797 * tests/uninorm/test-u32-nfc-big.sh: New file.
86798 * tests/uninorm/test-u32-nfc-big.c: New file.
86799 * modules/uninorm/nfc-tests: New file.
86801 New module 'uninorm/nfc'.
86802 * lib/uninorm/nfc.c: New file.
86803 * modules/uninorm/nfc: New file.
86805 Tests for module 'uninorm/nfd'.
86806 * tests/uninorm/test-nfd.c: New file.
86807 * tests/uninorm/test-u8-nfd.c: New file.
86808 * tests/uninorm/test-u16-nfd.c: New file.
86809 * tests/uninorm/test-u32-nfd.c: New file.
86810 * tests/uninorm/test-u32-nfd-big.sh: New file.
86811 * tests/uninorm/test-u32-nfd-big.c: New file.
86812 * tests/uninorm/test-u32-normalize-big.h: New file.
86813 * tests/uninorm/test-u32-normalize-big.c: New file.
86814 * tests/uninorm/NormalizationTest.txt: New file, created from
86815 Unicode 5.1.0 NormalizationTest.txt.
86816 * modules/uninorm/nfd-tests: New file.
86818 New module 'uninorm/nfd'.
86819 * lib/uninorm/nfd.c: New file.
86820 * modules/uninorm/nfd: New file.
86822 New module 'uninorm/u32-normalize'.
86823 * lib/uninorm/u32-normalize.c: New file.
86824 * modules/uninorm/u32-normalize: New file.
86826 New module 'uninorm/u16-normalize'.
86827 * lib/uninorm/u16-normalize.c: New file.
86828 * modules/uninorm/u16-normalize: New file.
86830 New module 'uninorm/u8-normalize'.
86831 * lib/uninorm/u8-normalize.c: New file.
86832 * lib/uninorm/normalize-internal.h: New file.
86833 * lib/uninorm/u-normalize-internal.h: New file.
86834 * modules/uninorm/u8-normalize: New file.
86836 New module 'uninorm/decompose-internal'.
86837 * lib/uninorm/decompose-internal.c: New file.
86838 * modules/uninorm/decompose-internal: New file.
86840 Tests for module 'uninorm/composition'.
86841 * tests/uninorm/test-composition.c: New file.
86842 * modules/uninorm/composition-tests: New file.
86844 New module 'uninorm/composition'.
86845 * lib/uninorm/composition.c: New file.
86846 * lib/uninorm/composition-table.gperf: New file, generated by
86847 gen-uni-tables.
86848 * modules/uninorm/composition: New file.
86850 Tests for module 'uninorm/compat-decomposition'.
86851 * tests/uninorm/test-compat-decomposition.c: New file.
86852 * modules/uninorm/compat-decomposition-tests: New file.
86854 New module 'uninorm/compat-decomposition'.
86855 * lib/uninorm/decompose-internal.h: New file.
86856 * lib/uninorm/compat-decomposition.c: New file.
86857 * modules/uninorm/compat-decomposition: New file.
86859 Tests for module 'uninorm/canonical-decomposition'.
86860 * tests/uninorm/test-canonical-decomposition.c: New file.
86861 * modules/uninorm/canonical-decomposition-tests: New file.
86863 New module 'uninorm/canonical-decomposition'.
86864 * lib/uninorm/canonical-decomposition.c: New file.
86865 * modules/uninorm/canonical-decomposition: New file.
86867 Tests for module 'uninorm/decomposition'.
86868 * tests/uninorm/test-decomposition.c: New file.
86869 * modules/uninorm/decomposition-tests: New file.
86871 New module 'uninorm/decomposition'.
86872 * lib/uninorm/decomposition.c: New file.
86873 * modules/uninorm/decomposition: New file.
86875 New module 'uninorm/decomposition-table'.
86876 * lib/uninorm/decomposition-table.h: New file.
86877 * lib/uninorm/decomposition-table.c: New file.
86878 * lib/uninorm/decomposition-table1.h: New file, generated by
86879 gen-uni-tables.
86880 * lib/uninorm/decomposition-table2.h: New file, generated by
86881 gen-uni-tables.
86882 * modules/uninorm/decomposition-table: New file.
86884 * lib/gen-uni-tables.c (MAX_DECOMP_LENGTH): New macro.
86885 (UC_DECOMP_*): New enumeration items.
86886 (get_decomposition): New function.
86887 (struct decomp_table): New type.
86888 (output_decomposition, output_decomposition_tables): New functions.
86889 (unicode_composition_exclusions): New variable.
86890 (fill_composition_exclusions, debug_output_composition_tables): New
86891 functions.
86892 (main): Accept one more argument. Invoke fill_composition_exclusions.
86893 Output decomposition and composition tables.
86895 New module 'uninorm/base'.
86896 * lib/uninorm.h: New file.
86897 * lib/unictype.h: Update comment.
86898 * modules/uninorm/base: New file.
86900 2009-02-21 David Lutterkort <lutter@redhat.com>
86902 Tests for module 'safe-alloc'.
86903 * tests/test-safe-alloc.c: New file.
86904 * modules/safe-alloc-tests: New file.
86906 New module 'safe-alloc'.
86907 * lib/safe-alloc.h: New file.
86908 * lib/safe-alloc.c: New file.
86909 * m4/safe-alloc.m4: New file.
86910 * modules/safe-alloc: New file.
86911 * doc/safe-alloc.texi: New file.
86912 * doc/gnulib.texi: Include it.
86913 * MODULES.html.sh (Memory management functions <stdlib.h>): Add
86914 safe-alloc.
86916 2009-02-18 Bruno Haible <bruno@clisp.org>
86918 Fix link error on non-glibc systems.
86919 * modules/uniwbrk/ulc-wordbreaks-tests (test_ulc_wordbreaks_LDADD): New
86920 variable.
86921 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
86923 2009-02-18 Jim Meyering <meyering@redhat.com>
86925 fts: avoid used-uninitialized error due to recent change
86926 * lib/fts.c (fts_read): Guard uses of the new member,
86927 parent->fts_n_dirs_remaining, since it's not relevant for
86928 the parent of a directory specified on the command-line.
86930 2009-02-17 James Youngman <jay@gnu.org>
86931 Bruno Haible <bruno@clisp.org>
86933 * m4/include_next.m4: Reformulate comment.
86935 2009-02-16 Jim Meyering <meyering@redhat.com>
86937 fts: add #if guards so that the fts_lgpl module still builds
86938 * lib/fts.c: Guard just-added hash-table-using parts with
86939 #if GNULIB_FTS, so as not to break builds of the fts_lgpl module.
86940 Reported by Simon Josefsson.
86942 2009-02-15 Bruno Haible <bruno@clisp.org>
86944 * modules/array-mergesort-tests: New file.
86945 * tests/test-array-mergesort.c: New file.
86947 New module 'array-mergesort'.
86948 * modules/array-mergesort: New file.
86949 * lib/array-mergesort.h: New file.
86951 2009-02-15 Bruno Haible <bruno@clisp.org>
86953 Fix 2009-02-07 commit.
86954 * lib/gen-uni-tables.c (output_predicate, output_category,
86955 output_combclass, output_bidi_category, output_decimal_digit,
86956 output_digit, output_numeric, output_mirror, output_scripts,
86957 output_ident_category, output_simple_mapping): Fix format directives.
86958 (output_lbp, output_wbp): Don't convert -1 to a size_t implicitly.
86960 2009-02-15 Albert Chin-A-Young <china@thewrittenword.com>
86962 * m4/include_next.m4: Update comment about IBM C 9.0/10.1 bug, now that
86963 fixes are available from IBM.
86965 2009-02-13 Jim Meyering <meyering@redhat.com>
86967 fts: arrange not to stat non-directories in more cases
86968 This makes GNU find (when it doesn't need to stat each file)
86969 *much* more efficient at traversing reiserfs file systems.
86970 * lib/fts_.h (struct ftsent) [fts_n_dirs_remaining]: New member.
86971 (struct FTS) [fts_leaf_optimization_works_ht]: Add member.
86972 * lib/fts.c (fts_close): Free ->fts_leaf_optimization_works_ht.
86973 (S_MAGIC_REISERFS, S_MAGIC_PROC): Define.
86974 (leaf_optimization_applies): New function.
86975 (LCO_hash, LCO_compare): New helper functions.
86976 (link_count_optimize_ok): New function.
86977 (fts_stat): Initialize new member (if dir).
86978 (fts_read): Decrement parent's fts_n_dirs_remaining count if
86979 we've just stat'ed a directory. Skip the stat call when possible.
86980 ---
86981 Note this AFS-related exchange:
86982 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=143111
86983 and note find's pioctl call in find/fstype.c.
86984 But that is necessary only if you want to enable the
86985 optimization for AFS, and for now, I don't.
86987 fts: move a function definition "up" (no semantic change)
86988 * lib/fts.c (dirent_inode_sort_may_be_useful): Move definition
86989 "up" to precede upcoming use of a related function.
86991 2009-02-11 Jim Meyering <meyering@redhat.com>
86993 fts: correct internal computation of nlinks (optimization-related)
86994 * lib/fts.c (fts_build): ISSET(FTS_NOSTAT) has no bearing on
86995 whether the current entry is a directory, so don't test it.
86997 2009-02-10 Bruno Haible <bruno@clisp.org>
86999 Tests for module 'uniwbrk/ulc-wordbreaks'.
87000 * modules/uniwbrk/ulc-wordbreaks-tests: New file.
87001 * tests/uniwbrk/test-ulc-wordbreaks.sh: New file.
87002 * tests/uniwbrk/test-ulc-wordbreaks.c: New file.
87004 Tests for module 'uniwbrk/u32-wordbreaks'.
87005 * modules/uniwbrk/u32-wordbreaks-tests: New file.
87006 * tests/uniwbrk/test-u32-wordbreaks.c: New file.
87008 Tests for module 'uniwbrk/u16-wordbreaks'.
87009 * modules/uniwbrk/u16-wordbreaks-tests: New file.
87010 * tests/uniwbrk/test-u16-wordbreaks.c: New file.
87012 Tests for module 'uniwbrk/u8-wordbreaks'.
87013 * modules/uniwbrk/u8-wordbreaks-tests: New file.
87014 * tests/uniwbrk/test-u8-wordbreaks.c: New file.
87016 2009-02-10 Bruno Haible <bruno@clisp.org>
87018 * modules/uniwbrk/u8-wordbreaks (Depends-on): Add uniwbrk/wordbreak
87019 property.
87020 * modules/uniwbrk/u16-wordbreaks (Depends-on): Likewise.
87021 * modules/uniwbrk/u32-wordbreaks (Depends-on): Likewise.
87022 * modules/uniwbrk/ulc-wordbreaks (Depends-on): Add localcharset.
87024 2009-02-10 Simon Josefsson <simon@josefsson.org>
87026 * m4/sockets.m4: Call AC_C_INLINE since sockets.h now can use
87027 inline keywords. Reported by Bruno Haible <bruno@clisp.org>.
87029 2009-02-10 Bruno Haible <bruno@clisp.org>
87031 * lib/unilbrk/lbrktables.h: Renamed from lib/unilbrk/tables.h.
87032 * lib/unilbrk/lbrktables.c: Renamed from lib/unilbrk/tables.c.
87033 * modules/unilbrk/tables (Files, Makefile.am, Include): Update.
87034 * lib/unilbrk/u8-possible-linebreaks.c: Update.
87035 * lib/unilbrk/u16-possible-linebreaks.c: Likewise.
87036 * lib/unilbrk/u32-possible-linebreaks.c: Likewise.
87038 2009-02-09 Simon Josefsson <simon@josefsson.org>
87040 * lib/sockets.h (gl_fd_to_handle): New function.
87042 * tests/test-sockets.c: Call gl_fd_to_handle.
87044 2009-02-09 Bruno Haible <bruno@clisp.org>
87046 * doc/havelib.texi: Document the conventions on bi-arch systems.
87048 2009-02-08 Bruno Haible <bruno@clisp.org>
87050 Document the AC_LIB_LINKFLAGS macro.
87051 * doc/havelib.texi: New file, mostly written on 2005-05-24.
87052 * doc/gnulib.texi: Include it.
87054 2009-02-08 Bruno Haible <bruno@clisp.org>
87056 Fix wrong order of sections, compared to TOC.
87057 * doc/gnulib.texi: Include relocatable-maint.texi after the
87058 "Regular expressions" node, not before.
87060 2009-02-08 Bruno Haible <bruno@clisp.org>
87062 Tests for module 'unicase/totitle'.
87063 * modules/unicase/totitle-tests: New file.
87065 Tests for module 'unicase/tolower'.
87066 * modules/unicase/tolower-tests: New file.
87068 Tests for module 'unicase/toupper'.
87069 * modules/unicase/toupper-tests: New file.
87070 * tests/unicase/test-mapping-part1.h: New file.
87071 * tests/unicase/test-mapping-part2.h: New file.
87073 New module 'unicase/totitle'.
87074 * modules/unicase/totitle: New file.
87075 * lib/unicase/totitle.c: New file.
87077 New module 'unicase/tolower'.
87078 * modules/unicase/tolower: New file.
87079 * lib/unicase/tolower.c: New file.
87081 New module 'unicase/toupper'.
87082 * modules/unicase/toupper: New file.
87083 * lib/unicase/toupper.c: New file.
87084 * lib/unicase/simple-mapping.h: New file.
87086 * lib/gen-uni-tables.c (output_simple_mapping_test): New function.
87087 (mapping_table): New structure.
87088 (output_simple_mapping): New function.
87089 (main): Invoke output_simple_mapping_test and output_simple_mapping.
87090 * modules/gen-uni-tables (Description): Update.
87091 * lib/unicase/toupper.h: New file, automatically generated by
87092 gen-uni-tables.
87093 * lib/unicase/tolower.h: New file, automatically generated by
87094 gen-uni-tables.
87095 * lib/unicase/totitle.h: New file, automatically generated by
87096 gen-uni-tables.
87097 * tests/unicase/test-uc_toupper.c: New file, automatically generated by
87098 gen-uni-tables.
87099 * tests/unicase/test-uc_tolower.c: New file, automatically generated by
87100 gen-uni-tables.
87101 * tests/unicase/test-uc_totitle.c: New file, automatically generated by
87102 gen-uni-tables.
87104 New module 'unicase/base'.
87105 * modules/unicase/base: New file.
87106 * lib/unicase.h: New file.
87108 2009-02-08 Bruno Haible <bruno@clisp.org>
87110 New module 'uniwbrk/ulc-wordbreaks'.
87111 * modules/uniwbrk/ulc-wordbreaks: New file.
87112 * lib/uniwbrk/ulc-wordbreaks.c: New file.
87114 New module 'uniwbrk/u32-wordbreaks'.
87115 * modules/uniwbrk/u32-wordbreaks: New file.
87116 * lib/uniwbrk/u32-wordbreaks.c: New file.
87118 New module 'uniwbrk/u16-wordbreaks'.
87119 * modules/uniwbrk/u16-wordbreaks: New file.
87120 * lib/uniwbrk/u16-wordbreaks.c: New file.
87122 New module 'uniwbrk/u8-wordbreaks'.
87123 * modules/uniwbrk/u8-wordbreaks: New file.
87124 * lib/uniwbrk/u8-wordbreaks.c: New file.
87125 * lib/uniwbrk/u-wordbreaks.h: New file.
87127 New module 'uniwbrk/table'.
87128 * modules/uniwbrk/table: New file.
87129 * lib/uniwbrk/wbrktable.h: New file.
87130 * lib/uniwbrk/wbrktable.c: New file.
87132 New module 'uniwbrk/wordbreak-property'.
87133 * modules/uniwbrk/wordbreak-property: New file.
87134 * lib/uniwbrk/wordbreak-property.c: New file.
87136 * lib/gen-uni-tables.c (WBP_*): New enum items.
87137 (get_wbp, debug_output_wbp, debug_output_wbrk_tables): New functions.
87138 (unicode_org_wbp): New variable.
87139 (fill_org_wbp, debug_output_org_wbp, debug_output_org_wbrk_tables):
87140 New functions.
87141 (wbp_table): New structure.
87142 (output_wbp, output_wbrk_tables): New functions.
87143 (main): Accept additional argument. Invoke fill_org_wbp,
87144 debug_output_wbrk_tables, debug_output_org_wbrk_tables,
87145 output_wbrk_tables.
87146 * modules/gen-uni-tables (Description): Update.
87147 * lib/uniwbrk/wbrkprop.h: New file, automatically generated by
87148 gen-uni-tables.
87150 New module 'uniwbrk/base'.
87151 * modules/uniwbrk/base: New file.
87152 * lib/uniwbrk.h: New file.
87154 2009-02-08 Bruno Haible <bruno@clisp.org>
87156 Update to Unicode 5.1.0.
87157 * lib/gen-uni-tables.c (is_property_alphabetic): Include
87158 U+2185..U+2188.
87159 (is_property_default_ignorable_code_point): Don't include characters
87160 of category Cc or Cs and not-a-characters.
87161 (get_lbp): Assume REVISION_22. Special handling of U+0609, U+060A,
87162 U+0D79, U+109E, U+109F, U+A60C.
87163 * lib/unictype/bidi_of.h: Regenerated.
87164 * lib/unictype/blocks.h: Regenerated.
87165 * lib/unictype/categ_C.h: Regenerated.
87166 * lib/unictype/categ_Cf.h: Regenerated.
87167 * lib/unictype/categ_Cn.h: Regenerated.
87168 * lib/unictype/categ_L.h: Regenerated.
87169 * lib/unictype/categ_Ll.h: Regenerated.
87170 * lib/unictype/categ_Lm.h: Regenerated.
87171 * lib/unictype/categ_Lo.h: Regenerated.
87172 * lib/unictype/categ_Lu.h: Regenerated.
87173 * lib/unictype/categ_M.h: Regenerated.
87174 * lib/unictype/categ_Mc.h: Regenerated.
87175 * lib/unictype/categ_Me.h: Regenerated.
87176 * lib/unictype/categ_Mn.h: Regenerated.
87177 * lib/unictype/categ_N.h: Regenerated.
87178 * lib/unictype/categ_Nd.h: Regenerated.
87179 * lib/unictype/categ_Nl.h: Regenerated.
87180 * lib/unictype/categ_No.h: Regenerated.
87181 * lib/unictype/categ_P.h: Regenerated.
87182 * lib/unictype/categ_Pd.h: Regenerated.
87183 * lib/unictype/categ_Pe.h: Regenerated.
87184 * lib/unictype/categ_Pf.h: Regenerated.
87185 * lib/unictype/categ_Pi.h: Regenerated.
87186 * lib/unictype/categ_Po.h: Regenerated.
87187 * lib/unictype/categ_Ps.h: Regenerated.
87188 * lib/unictype/categ_S.h: Regenerated.
87189 * lib/unictype/categ_Sk.h: Regenerated.
87190 * lib/unictype/categ_Sm.h: Regenerated.
87191 * lib/unictype/categ_So.h: Regenerated.
87192 * lib/unictype/categ_of.h: Regenerated.
87193 * lib/unictype/combining.h: Regenerated.
87194 * lib/unictype/ctype_alnum.h: Regenerated.
87195 * lib/unictype/ctype_alpha.h: Regenerated.
87196 * lib/unictype/ctype_graph.h: Regenerated.
87197 * lib/unictype/ctype_lower.h: Regenerated.
87198 * lib/unictype/ctype_print.h: Regenerated.
87199 * lib/unictype/ctype_punct.h: Regenerated.
87200 * lib/unictype/ctype_upper.h: Regenerated.
87201 * lib/unictype/decdigit.h: Regenerated.
87202 * lib/unictype/digit.h: Regenerated.
87203 * lib/unictype/mirror.h: Regenerated.
87204 * lib/unictype/numeric.h: Regenerated.
87205 * lib/unictype/pr_alphabetic.h: Regenerated.
87206 * lib/unictype/pr_bidi_arabic_digit.h: Regenerated.
87207 * lib/unictype/pr_bidi_arabic_right_to_left.h: Regenerated.
87208 * lib/unictype/pr_bidi_boundary_neutral.h: Regenerated.
87209 * lib/unictype/pr_bidi_eur_num_terminator.h: Regenerated.
87210 * lib/unictype/pr_bidi_left_to_right.h: Regenerated.
87211 * lib/unictype/pr_bidi_non_spacing_mark.h: Regenerated.
87212 * lib/unictype/pr_bidi_other_neutral.h: Regenerated.
87213 * lib/unictype/pr_combining.h: Regenerated.
87214 * lib/unictype/pr_dash.h: Regenerated.
87215 * lib/unictype/pr_decimal_digit.h: Regenerated.
87216 * lib/unictype/pr_default_ignorable_code_point.h: Regenerated.
87217 * lib/unictype/pr_deprecated.h: Regenerated.
87218 * lib/unictype/pr_diacritic.h: Regenerated.
87219 * lib/unictype/pr_extender.h: Regenerated.
87220 * lib/unictype/pr_format_control.h: Regenerated.
87221 * lib/unictype/pr_grapheme_base.h: Regenerated.
87222 * lib/unictype/pr_grapheme_extend.h: Regenerated.
87223 * lib/unictype/pr_grapheme_link.h: Regenerated.
87224 * lib/unictype/pr_id_continue.h: Regenerated.
87225 * lib/unictype/pr_id_start.h: Regenerated.
87226 * lib/unictype/pr_ideographic.h: Regenerated.
87227 * lib/unictype/pr_ignorable_control.h: Regenerated.
87228 * lib/unictype/pr_lowercase.h: Regenerated.
87229 * lib/unictype/pr_math.h: Regenerated.
87230 * lib/unictype/pr_numeric.h: Regenerated.
87231 * lib/unictype/pr_other_alphabetic.h: Regenerated.
87232 * lib/unictype/pr_other_default_ignorable_code_point.h: Regenerated.
87233 * lib/unictype/pr_other_grapheme_extend.h: Regenerated.
87234 * lib/unictype/pr_other_id_continue.h: Regenerated.
87235 * lib/unictype/pr_other_lowercase.h: Regenerated.
87236 * lib/unictype/pr_other_math.h: Regenerated.
87237 * lib/unictype/pr_punctuation.h: Regenerated.
87238 * lib/unictype/pr_sentence_terminal.h: Regenerated.
87239 * lib/unictype/pr_soft_dotted.h: Regenerated.
87240 * lib/unictype/pr_terminal_punctuation.h: Regenerated.
87241 * lib/unictype/pr_unassigned_code_value.h: Regenerated.
87242 * lib/unictype/pr_unified_ideograph.h: Regenerated.
87243 * lib/unictype/pr_uppercase.h: Regenerated.
87244 * lib/unictype/pr_xid_continue.h: Regenerated.
87245 * lib/unictype/pr_xid_start.h: Regenerated.
87246 * lib/unictype/pr_zero_width.h: Regenerated.
87247 * lib/unictype/scripts.h: Regenerated.
87248 * lib/unictype/scripts_byname.gperf: Regenerated.
87249 * lib/unictype/sy_java_ident.h: Regenerated.
87250 * lib/unilbrk/lbrkprop1.h: Regenerated.
87251 * lib/unilbrk/lbrkprop2.h: Regenerated.
87252 * tests/unictype/test-categ_C.c: Regenerated.
87253 * tests/unictype/test-categ_Cf.c: Regenerated.
87254 * tests/unictype/test-categ_Cn.c: Regenerated.
87255 * tests/unictype/test-categ_L.c: Regenerated.
87256 * tests/unictype/test-categ_Ll.c: Regenerated.
87257 * tests/unictype/test-categ_Lm.c: Regenerated.
87258 * tests/unictype/test-categ_Lo.c: Regenerated.
87259 * tests/unictype/test-categ_Lu.c: Regenerated.
87260 * tests/unictype/test-categ_M.c: Regenerated.
87261 * tests/unictype/test-categ_Mc.c: Regenerated.
87262 * tests/unictype/test-categ_Me.c: Regenerated.
87263 * tests/unictype/test-categ_Mn.c: Regenerated.
87264 * tests/unictype/test-categ_N.c: Regenerated.
87265 * tests/unictype/test-categ_Nd.c: Regenerated.
87266 * tests/unictype/test-categ_Nl.c: Regenerated.
87267 * tests/unictype/test-categ_No.c: Regenerated.
87268 * tests/unictype/test-categ_P.c: Regenerated.
87269 * tests/unictype/test-categ_Pd.c: Regenerated.
87270 * tests/unictype/test-categ_Pe.c: Regenerated.
87271 * tests/unictype/test-categ_Pf.c: Regenerated.
87272 * tests/unictype/test-categ_Pi.c: Regenerated.
87273 * tests/unictype/test-categ_Po.c: Regenerated.
87274 * tests/unictype/test-categ_Ps.c: Regenerated.
87275 * tests/unictype/test-categ_S.c: Regenerated.
87276 * tests/unictype/test-categ_Sk.c: Regenerated.
87277 * tests/unictype/test-categ_Sm.c: Regenerated.
87278 * tests/unictype/test-categ_So.c: Regenerated.
87279 * tests/unictype/test-ctype_alnum.c: Regenerated.
87280 * tests/unictype/test-ctype_alpha.c: Regenerated.
87281 * tests/unictype/test-ctype_graph.c: Regenerated.
87282 * tests/unictype/test-ctype_lower.c: Regenerated.
87283 * tests/unictype/test-ctype_print.c: Regenerated.
87284 * tests/unictype/test-ctype_punct.c: Regenerated.
87285 * tests/unictype/test-ctype_upper.c: Regenerated.
87286 * tests/unictype/test-decdigit.h: Regenerated.
87287 * tests/unictype/test-digit.h: Regenerated.
87288 * tests/unictype/test-numeric.h: Regenerated.
87289 * tests/unictype/test-pr_alphabetic.c: Regenerated.
87290 * tests/unictype/test-pr_bidi_arabic_digit.c: Regenerated.
87291 * tests/unictype/test-pr_bidi_arabic_right_to_left.c: Regenerated.
87292 * tests/unictype/test-pr_bidi_boundary_neutral.c: Regenerated.
87293 * tests/unictype/test-pr_bidi_eur_num_terminator.c: Regenerated.
87294 * tests/unictype/test-pr_bidi_left_to_right.c: Regenerated.
87295 * tests/unictype/test-pr_bidi_non_spacing_mark.c: Regenerated.
87296 * tests/unictype/test-pr_bidi_other_neutral.c: Regenerated.
87297 * tests/unictype/test-pr_combining.c: Regenerated.
87298 * tests/unictype/test-pr_dash.c: Regenerated.
87299 * tests/unictype/test-pr_decimal_digit.c: Regenerated.
87300 * tests/unictype/test-pr_default_ignorable_code_point.c: Regenerated.
87301 * tests/unictype/test-pr_deprecated.c: Regenerated.
87302 * tests/unictype/test-pr_diacritic.c: Regenerated.
87303 * tests/unictype/test-pr_extender.c: Regenerated.
87304 * tests/unictype/test-pr_format_control.c: Regenerated.
87305 * tests/unictype/test-pr_grapheme_base.c: Regenerated.
87306 * tests/unictype/test-pr_grapheme_extend.c: Regenerated.
87307 * tests/unictype/test-pr_grapheme_link.c: Regenerated.
87308 * tests/unictype/test-pr_id_continue.c: Regenerated.
87309 * tests/unictype/test-pr_id_start.c: Regenerated.
87310 * tests/unictype/test-pr_ideographic.c: Regenerated.
87311 * tests/unictype/test-pr_ignorable_control.c: Regenerated.
87312 * tests/unictype/test-pr_lowercase.c: Regenerated.
87313 * tests/unictype/test-pr_math.c: Regenerated.
87314 * tests/unictype/test-pr_numeric.c: Regenerated.
87315 * tests/unictype/test-pr_other_alphabetic.c: Regenerated.
87316 * tests/unictype/test-pr_other_default_ignorable_code_point.c:
87317 Regenerated.
87318 * tests/unictype/test-pr_other_grapheme_extend.c: Regenerated.
87319 * tests/unictype/test-pr_other_id_continue.c: Regenerated.
87320 * tests/unictype/test-pr_other_lowercase.c: Regenerated.
87321 * tests/unictype/test-pr_other_math.c: Regenerated.
87322 * tests/unictype/test-pr_punctuation.c: Regenerated.
87323 * tests/unictype/test-pr_sentence_terminal.c: Regenerated.
87324 * tests/unictype/test-pr_soft_dotted.c: Regenerated.
87325 * tests/unictype/test-pr_terminal_punctuation.c: Regenerated.
87326 * tests/unictype/test-pr_unassigned_code_value.c: Regenerated.
87327 * tests/unictype/test-pr_unified_ideograph.c: Regenerated.
87328 * tests/unictype/test-pr_uppercase.c: Regenerated.
87329 * tests/unictype/test-pr_xid_continue.c: Regenerated.
87330 * tests/unictype/test-pr_xid_start.c: Regenerated.
87331 * tests/unictype/test-pr_zero_width.c: Regenerated.
87333 Update to Unicode 5.1.0.
87334 * lib/uniwidth/width.c (nonspacing_table_data): Add U+0487,
87335 U+0616..U+061A, U+0A51, U+0A75, U+0B44, U+0B62..U+0B63, U+0C62..U+0C63,
87336 U+0D44, U+0D62..U+0D63, U+1033..U+1035, U+103A, U+103D..U+103E,
87337 U+105E..U+1060, U+1071..U+1074, U+1082, U+1085..U+1086, U+108D,
87338 U+1B80..U+1B81, U+1BA2..U+1BA5, U+1BA8..U+1BA9, U+1C2C..U+1C33,
87339 U+1C36..U+1C37, U+1DCB..U+1DE6, U+2064, U+20F0, U+2DE0..U+2DFF,
87340 U+A66F..U+A672, U+A67C..U+A67D, U+A8C4, U+A926..U+A92D, U+A947..U+A951,
87341 U+AA29..U+AA2E, U+AA31..U+AA32, U+AA35..U+AA36, U+AA43, U+AA4C,
87342 U+FE24..U+FE26, U+101FD. Remove U+1929..U+192B.
87343 (nonspacing_table_ind): Update.
87344 * tests/uniwidth/test-uc_width2.sh: Update expected result.
87346 Update to Unicode 5.1.0.
87347 * lib/uniname/gen-uninames.lisp (main): Add the range 0x1Fxxx to the
87348 code transform.
87349 * lib/uniname/uniname.c (unicode_character_name,
87350 unicode_name_character): Add the range 0x1Fxxx to the code transform.
87351 * lib/uniname/uninames.h: Regenerated.
87352 * tests/uniname/UnicodeDataNames.txt: Update to Unicode 5.1.0.
87354 2009-02-07 Bruno Haible <bruno@clisp.org>
87356 Merge gen-ctype and gen-lbrk into a single program.
87357 * lib/gen-uni-tables.c: New file, incorporating
87358 lib/unictype/gen-ctype.c and lib/unilbrk/gen-lbrk.c.
87359 Add directory prefixes to the names of the generated files.
87360 * lib/unictype/gen-ctype.c: Remove file.
87361 * lib/unilbrk/gen-lbrk.c: Remove file.
87362 * modules/gen-uni-tables: New file.
87363 * modules/unictype/gen-ctype: Remove file.
87364 * modules/unilbrk/gen-lbrk: Remove file.
87366 2009-02-07 Bruno Haible <bruno@clisp.org>
87368 * lib/unistr.h (u8_strcoll, u16_strcoll, u32_strcoll): New declations.
87370 New module 'unistr/u32-strcoll'.
87371 * modules/unistr/u32-strcoll: New file.
87372 * lib/unistr/u32-strcoll.c: New file.
87374 New module 'unistr/u16-strcoll'.
87375 * modules/unistr/u16-strcoll: New file.
87376 * lib/unistr/u16-strcoll.c: New file.
87378 New module 'unistr/u8-strcoll'.
87379 * modules/unistr/u8-strcoll: New file.
87380 * lib/unistr/u8-strcoll.c: New file.
87381 * lib/unistr/u-strcoll.h: New file.
87383 2009-02-07 Bruno Haible <bruno@clisp.org>
87385 * test-mbrtowc4.sh (LOCALE_ZH_CN): Fix default value.
87386 * test-mbsnrtowcs4.sh (LOCALE_ZH_CN): Likewise.
87387 * test-mbsrtowcs4.sh (LOCALE_ZH_CN): Likewise.
87388 * test-wcrtomb.sh (LOCALE_ZH_CN): Likewise.
87389 * test-wcsnrtombs4.sh (LOCALE_ZH_CN): Likewise.
87390 * test-wcsrtombs4.sh (LOCALE_ZH_CN): Likewise.
87392 2009-02-07 Bruno Haible <bruno@clisp.org>
87394 Make 64-bit clean.
87395 * lib/unictype/gen-ctype.c (output_predicate, output_category,
87396 output_combclass, output_bidi_category, output_decimal_digit,
87397 output_digit, output_numeric, output_mirror, output_scripts,
87398 output_ident_category): Use proper width specifier in format strings.
87400 2009-02-07 Bruno Haible <bruno@clisp.org>
87402 * doc/posix-functions/dirfd.texi: Clarify situation on mingw. Document
87403 failure behaviour.
87405 2009-02-07 Jim Meyering <meyering@redhat.com>
87407 regex: avoid compilation failure with upcoming gcc-4.4
87408 * lib/regex_internal.h: Revert e48d8b47fb3eee81d341b71c3e006efe9e3433a7
87409 [workaround for PGC prior to 6.1-2]. Otherwise, we'd get this:
87410 "... error: integer overflow in preprocessor expression".
87412 2009-02-05 Ben Pfaff <blp@gnu.org>
87414 Fix link errors on Windows when close module is used.
87415 * modules/close: Add $(LIB_CLOSE) to Link section.
87416 * m4/close.m4 (gl_REPLACE_CLOSE): Substitute -lws2_32 into
87417 $(LIB_CLOSE) on Windows.
87419 2009-02-05 Jim Meyering <meyering@redhat.com>
87421 still avoid unused-parameter warnings, but do it cleanly
87422 * lib/fsusage.c (UNUSED_PARAM): Remove definition.
87423 (get_fs_usage): Cast to void instead.
87424 * lib/mountlist.c (UNUSED_PARAM): Remove definition.
87425 (dev_from_mount_options, read_file_system_list): Cast to void.
87426 Prompted by Bruno Haible.
87428 2009-02-04 Jim Meyering <meyering@redhat.com>
87430 fsusage.c: correct copyright year
87431 * lib/fsusage.c: Reflect year in which the change is pushed into
87433 avoid misc. warnings
87434 * lib/fsusage.c (UNUSED_PARAM): Define.
87435 (get_fs_usage): Mark parameter "disk" as unused.
87436 * lib/getugroups.c (getgrent): Use "void" in prototype.
87437 * lib/mountlist.c: Mark unused parameters.
87438 (read_file_system_list): Declare a local with "const".
87439 * lib/nanosleep.c (getnow): Declare static.
87440 * lib/strftime.c: Include strftime.h, for declaration of nstrftime.
87442 dirfd: set errno upon failure
87443 * lib/dirfd.c: Include <errno.h>.
87444 Set errno to ENOTSUP when returning -1.
87445 * modules/dirfd (Depends-on): Add errno.
87446 Suggested by John Kodis <kodis@comcast.net>.
87448 2009-02-01 Bruno Haible <bruno@clisp.org>
87450 Don't assume sizeof (long) >= sizeof (void *).
87451 * lib/memcmp.c: Include stdint.h.
87452 (memcmp_bytes): Change argument types to op_t. Change type of srcp1,
87453 srcp2 to 'const byte *'.
87454 (memcmp_common_alignment, memcmp_not_common_alignment): Change argument
87455 types to uintptr_t.
87456 (rpl_memcmp): Change type of srcp1, srcp2 to 'uintptr_t'.
87457 * modules/memcmp (Depends-on): Add stdint.
87458 Reported by Ozkan Sezer <sezeroz@gmail.com>.
87460 2009-01-30 Eric Blake <ebb9@byu.net>
87462 fix more require-before-expand issues
87463 * m4/pmccabe2html.m4 (gl_PMCCABE2HTML): Require, rather than
87464 expand, AC_PROG_AWK.
87465 * m4/gnulib-common.m4 (AC_PROG_MKDIR_P): Use AC_DEFUN_ONCE.
87467 2009-01-28 Eric Blake <ebb9@byu.net>
87469 version-etc: use consistent URL formatting
87470 * lib/version-etc.c (emit_bug_reporting_address, version_etc_va):
87471 Improve formatting. Use fputs for string without %.
87473 2009-01-28 Jim Meyering <meyering@redhat.com>
87475 00gnulib.m4: add m4 quotes in shell comment to avoid autoconf warning
87476 * m4/00gnulib.m4 (AC_DEFUN_ONCE): Add quotes to avoid an
87477 "underquoted definition of NAME" from autoconf-2.59.
87479 2009-01-28 Bruno Haible <bruno@clisp.org>
87481 * doc/gnulib.texi: Add "Obsolete modules" to index.
87483 2009-01-28 Jim Meyering <meyering@redhat.com>
87485 useless-if-before-free: recognize more variants
87486 * build-aux/useless-if-before-free: Also recognize e.g.,
87487 if (NULL != p) free (p);
87489 2009-01-27 Mark McLoughlin <markmc@redhat.com>
87491 test-getaddrinfo: skip (don't fail) this test when there's no network
87492 * tests/test-getaddrinfo.c: Skip test upon failure with EAI_AGAIN,
87493 on the presumption that it means you lack network access.
87495 2009-01-26 Jim Meyering <meyering@redhat.com>
87497 fflush: avoid warnings on modern systems
87498 * lib/fflush.c (rpl_fflush): Move declarations of locals,
87499 pos and result, into scopes where they're used.
87501 2009-01-26 Eric Blake <ebb9@byu.net>
87503 Silence warning reintroduced by recent extensions patch.
87504 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS)
87505 (gl_USE_SYSTEM_EXTENSIONS): Use AC_DEFUN_ONCE to silence newer
87506 autoconf.
87508 Backport improved autoconf semantics of AC_DEFUN_ONCE.
87509 * m4/00gnulib.m4: New file.
87510 * gnulib-tool (func_get_filelist): Always use it.
87511 * m4/gnulib-common.m4 (gl_COMMON): Force the file to be used.
87512 Reported by Bruno Haible, with suggestions from Paolo Bonzini.
87514 2009-01-25 Bruno Haible <bruno@clisp.org>
87516 Make test-quotearg work on MacOS X and AIX.
87517 * tests/test-quotearg.sh: New file.
87518 * tests/locale/fr/LC_MESSAGES/test-quotearg.po: New file.
87519 * tests/locale/fr/LC_MESSAGES/test-quotearg.mo: New file.
87520 * tests/test-quotearg.c: Include <locale.h> and gettext.h. Don't
87521 include <libintl.h>.
87522 (fake_locale): Remove variable.
87523 (gettext, dgettext, dcgettext): Remove functions.
87524 (main): Instead of setting a fake locale, set a real locale. Call
87525 textdomain and bindtextdomain.
87526 * modules/quotearg-tests (Files): Add the new files.
87527 (Depends-on): Add gettext, setenv, unsetenv.
87528 (configure.ac): Invoke gt_LOCALE_FR and gt_LOCALE_FR_UTF8.
87529 (Makefile.am): Add test-quotearg.sh to TESTS, remove test-quotearg.
87530 Augment TESTS_ENVIRONMENT.
87532 2009-01-25 Bruno Haible <bruno@clisp.org>
87534 * m4/locale-fr.m4 (gt_LOCALE_FR): Remove special code that hid the
87535 fr_FR.ISO8859-1 locale on MacOS X.
87536 * m4/locale-ja.m4 (gt_LOCALE_JA): Remove special code that hid the
87537 ja_JP.eucJP locale on MacOS X.
87538 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Remove special code that hid the
87539 zh_CN.GB18030 locale on MacOS X.
87541 2009-01-25 Bruno Haible <bruno@clisp.org>
87543 Avoid link errors on MacOS X 10.3.
87544 * lib/mbsrtowcs-state.c (_gl_mbsrtowcs_state): Add initializer.
87545 * lib/wcsrtombs-state.c (_gl_wcsrtombs_state): Likewise.
87547 2009-01-25 Bruno Haible <bruno@clisp.org>
87549 * lib/pipe.c: On Unix, assume HAVE_POSIX_SPAWN and use posix_spawnp.
87550 * m4/pipe.m4 (gl_PIPE): Remove tests for vfork() based code.
87551 * modules/pipe (Files): Remove m4/posix_spawn.m4.
87552 (Depends-on): Add spawn, posix_spawnp, posix_spawn_file_actions_init,
87553 posix_spawn_file_actions_addclose, posix_spawn_file_actions_adddup2,
87554 posix_spawn_file_actions_addopen, posix_spawn_file_actions_destroy,
87555 posix_spawnattr_init, posix_spawnattr_setsigmask,
87556 posix_spawnattr_setflags, posix_spawnattr_destroy.
87558 * lib/execute.c: On Unix, assume HAVE_POSIX_SPAWN and use posix_spawnp.
87559 * m4/execute.m4 (gl_EXECUTE): Remove tests for vfork() based code.
87560 * modules/execute (Files): Remove m4/posix_spawn.m4.
87561 (Depends-on): Add spawn, posix_spawnp, posix_spawn_file_actions_init,
87562 posix_spawn_file_actions_addopen, posix_spawn_file_actions_destroy,
87563 posix_spawnattr_init, posix_spawnattr_setsigmask,
87564 posix_spawnattr_setflags, posix_spawnattr_destroy.
87566 2009-01-25 Bruno Haible <bruno@clisp.org>
87568 * lib/glthread/threadlib.c: Include <stdlib.h>.
87570 2009-01-25 Bruno Haible <bruno@clisp.org>
87572 * lib/glthread/threadlib.c (dummy): New declaration.
87574 2009-01-25 Bruno Haible <bruno@clisp.org>
87576 * lib/mbrtowc.c (mbrtowc): Distinguish invalid and incomplete
87577 multibyte characters also for the GB18030 encoding. Don't crash when
87578 the encoding is unknown and nstate = 0. Needed on OSF/1 5.1.
87580 2009-01-25 Bruno Haible <bruno@clisp.org>
87582 Avoid redefining 'struct random_data' on OSF/1 5.1.
87583 * lib/stdlib.in.h: Include <random.h> if it exists.
87584 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether <random.h> exists. Set
87585 HAVE_RANDOM_H. Include <random.h> when testing whether
87586 'struct random_data' exists.
87587 * modules/stdlib (Makefile.am): Substitute HAVE_RANDOM_H.
87589 2009-01-25 Bruno Haible <bruno@clisp.org>
87591 Don't install charset.alias on MacOS X >= 10.3.
87592 * lib/localcharset.c (DARWIN7): New macro.
87593 (get_charset_aliases): Hardcode the result for Darwin7.
87594 * modules/localcharset (install-exec-local): Don't install
87595 charset.alias on MacOS X >= 10.3, if the file does not yet exist.
87597 2009-01-25 Bruno Haible <bruno@clisp.org>
87599 Don't install charset.alias on mingw and Cygwin.
87600 * modules/localcharset (install-exec-local): Don't install
87601 charset.alias on mingw and Cygwin, if the file does not yet exist.
87602 The result for these platforms is hardcoded in localcharset.c.
87604 2009-01-25 Bruno Haible <bruno@clisp.org>
87606 Make it possible again to use AC_GNU_SOURCE together with gnulib.
87607 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Require AC_GNU_SOURCE
87608 before requiring AC_USE_SYSTEM_EXTENSIONS.
87610 2009-01-25 Jim Meyering <meyering@redhat.com>
87612 c-strtod: avoid warnings
87613 * lib/c-strtod.c (C_STRTOD): Cast nptr to (char *) to avoid
87614 "assignment discards qualifiers from pointer target type" warnings.
87616 2009-01-24 Bruno Haible <bruno@clisp.org>
87618 Add support for non-UTF-8 locales on MacOS X.
87619 * lib/config.charset: Add CP1131, ARMSCII-8, PT154 to the list of
87620 canonical encodings. For Darwin 7 and newer, don't map traditional
87621 encodings to UTF-8.
87622 Reported by Vincent Lefevre <vincent@vinc17.org>
87623 at <http://savannah.gnu.org/bugs/?25235>.
87625 2009-01-24 Bruno Haible <bruno@clisp.org>
87627 * doc/gnulib.texi (Obsolete modules): New section.
87628 Reported by Mike Frysinger <vapier@gentoo.org>.
87630 2009-01-24 Bruno Haible <bruno@clisp.org>
87632 * doc/Makefile (%.pdf): Clarify where to find texmf.cnf.
87633 (%.dvi): New rule.
87635 2009-01-24 Bruno Haible <bruno@clisp.org>
87637 * lib/c-strtod.h (c_strtod, c_strtold): Adjust specification.
87638 Reported by Eric Blake.
87640 2009-01-24 Bruno Haible <bruno@clisp.org>
87642 * lib/c-stack.c (segv_handler): If !HAVE_XSI_STACK_OVERFLOW_HEURISTIC,
87643 set signo = 0 also if info->si_code <= 0. Needed on HP-UX 11.11.
87644 Reported by Gary V. Vaughan <gary@gnu.org>.
87646 2009-01-24 Bruno Haible <bruno@clisp.org>
87648 * lib/c-strtod.h (c_strtod, c_strtold): Add specification.
87650 2009-01-23 Bruno Haible <bruno@clisp.org>
87652 Make c-strtod, c-strtold usable in libraries.
87653 * lib/c-strtod.c: Include string.h instead of xalloc.h.
87654 (C_STRTOD): Call strdup instead of xstrdup.
87655 * modules/c-strtod (Depends-on): Add strdup-posix, remove xalloc.
87656 * modules/c-strtold (Depends-on): Likewise.
87657 * doc/c-strtod.texi: Remove the sentence mentioning xalloc_die.
87658 * NEWS: Mention the change.
87659 Reported by Michael Gold <mgold@ncf.ca>.
87661 2009-01-23 Jim Meyering <meyering@redhat.com>
87663 c-strtod: when ENDPTR is non-NULL, set *ENDPTR in new failure path
87664 * lib/c-strtod.c (C_STRTOD) [LC_ALL_MASKC]: Ensure that when
87665 ENDPTR is non-NULL, *ENDPTR is set to NPTR upon failure.
87667 2009-01-23 Simon Josefsson <simon@josefsson.org>
87669 * lib/version-etc.c: Add emit_bug_reporting_address, inspired by
87670 GNU CoreUtils.
87671 * lib/version-etc.h: Add prototype for emit_bug_reporting_address.
87672 * modules/version-etc (Description): Update.
87674 2009-01-22 Bruno Haible <bruno@clisp.org>
87676 Cache the C locale object.
87677 * lib/c-strtod.c (c_locale_cache): New variable.
87678 (c_locale): New function.
87679 (C_STRTOD): Use it, and don't call freelocale.
87680 * m4/c-strtod.m4 (gl_C_STRTOD, gl_C_STRTOLD): Require AC_C_INLINE.
87681 Suggested by Paolo Bonzini.
87683 2009-01-21 Bruno Haible <bruno@clisp.org>
87685 * lib/getloadavg.c (getloadavg): Check c_strtod result against error
87686 conditions other than overflow.
87688 2009-01-21 Bruno Haible <bruno@clisp.org>
87690 * lib/c-strtod.c: Include errno.h.
87691 (C_STRTOD): Check against NULL return from newlocale. Preserve errno
87692 value from STRTOD_L and STRTOD.
87694 2009-01-21 Bruno Haible <bruno@clisp.org>
87695 and Jim Meyering <meyering@redhat.com>
87697 nanosleep: skip configure test (fail it) for apple universal builds
87698 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Require gl_MULTIARCH. In Apple
87699 universal builds, assume that nanosleep does not work.
87700 * modules/nanosleep (Depends-on): Add multiarch.
87702 mktime: skip configure test (fail it) for apple universal builds
87703 * m4/mktime.m4 (AC_FUNC_MKTIME): Require gl_MULTIARCH. In Apple
87704 universal builds, assume that mktime does not work.
87705 * modules/mktime (Depends-on): Add multiarch.
87707 2009-01-21 Eric Blake <ebb9@byu.net>
87709 multiarch: avoid expand-before-require warning
87710 * modules/multiarch (configure.ac): Require, rather than expand,
87711 gl_MULTIARCH.
87712 * m4/multiarch.m4 (gl_MULTIARCH_BODY): Merge...
87713 (gl_MULTIARCH): ...into this macro, and use AC_DEFUN_ONCE to
87714 enforce that all clients require it. Partial reversion of
87715 2008-12-29 patch.
87717 error: avoid expand-before-require warning
87718 * modules/errno (configure.ac): Require, rather than expand,
87719 gl_HEADER_ERRNO_H.
87720 * m4/errno_h.m4 (gl_HEADER_ERRNO_H_BODY): Merge...
87721 (gl_HEADER_ERRNO_H): ...into this macro, and use AC_DEFUN_ONCE to
87722 enforce that all clients require it.
87724 gnulib-tool: avoid warnings from using obsolete AC_GNU_SOURCE
87725 * gnulib-tool (func_dest_tmpfilename, func_create_testdir): Using
87726 obsolete AC_GNU_SOURCE causes out-of-order expansion; avoid it,
87727 and rely solely on gl_USE_SYSTEM_EXTENSIONS.
87729 2009-01-21 Paolo Bonzini <bonzini@gnu.org>
87731 Revert:
87732 2009-01-20 Paolo Bonzini <bonzini@gnu.org>
87734 regex: do not depend on obsolete modules.
87735 * modules/regex: Remove memcmp and memmove.
87737 2009-01-20 Bruno Haible <bruno@clisp.org>
87739 Make the 'link' module link on Windows NT 4.
87740 * lib/link.c (_WIN32_WINNT): Don't define.
87741 (CreateHardLinkFuncType): New type.
87742 (CreateHardLinkFunc, initialized): New variables.
87743 (initialize): New function.
87744 (link): Invoke CreateHardLink indirectly through the function pointer.
87746 2009-01-20 Bruno Haible <bruno@clisp.org>
87748 Fix compilation failure on mingw.
87749 * tests/test-link.c (main): Don't assume that EOPNOTSUPP exists.
87751 2009-01-20 Michael Gold <mgold@ncf.ca> (tiny change)
87753 * doc/c-strtod.texi: Mention a couple of restrictions.
87755 2009-01-20 Jim Meyering <meyering@redhat.com>
87757 gettimeofday: move more declarations out of functions
87758 * lib/gettimeofday.c: Move extern declarations of tzset and
87759 gmtime out of containing functions. Prompted by Bruno Haible.
87761 2009-01-20 Paolo Bonzini <bonzini@gnu.org>
87763 regex: do not depend on obsolete modules.
87764 * modules/regex: Remove memcmp and memmove.
87766 2009-01-19 Bruno Haible <bruno@clisp.org>
87768 Don't use AC_REQUIRE([AC_C_BIGENDIAN]).
87769 * modules/uniconv/u16-conv-from-enc (configure.ac): Require
87770 gl_BIGENDIAN, not AC_C_BIGENDIAN.
87771 * modules/uniconv/u16-conv-to-enc (configure.ac): Likewise.
87772 * modules/uniconv/u16-strconv-to-enc (configure.ac): Likewise.
87774 2009-01-19 Bruno Haible <bruno@clisp.org>
87776 * tests/test-link.c: Include <errno.h>.
87777 (main): Exit with code 77 when a hard link cannot be created due to
87778 the file system.
87779 * tests/test-link.sh: Skip test when a hard link cannot be created due
87780 to the file system.
87781 Suggested by Eric Blake.
87783 2009-01-19 Martin Lambers <marlam@marlam.de>
87785 * modules/link-tests: New file.
87786 * tests/test-link.sh: New file.
87787 * tests/test-link.c: New file.
87789 2009-01-19 Eric Blake <ebb9@byu.net>
87791 doc: mention another function added in cygwin 1.7.0
87792 * doc/glibc-functions/glob_pattern_p.texi (glob_pattern_p):
87793 Another new function in cygwin 1.7.
87795 2009-01-19 Bruno Haible <bruno@clisp.org>
87797 Don't use AC_REQUIRE([AC_C_BIGENDIAN]).
87798 * m4/gnulib-common.m4 (gl_BIGENDIAN): New macro.
87799 * m4/exponentl.m4 (gl_LONG_DOUBLE_EXPONENT_LOCATION): Require
87800 gl_BIGENDIAN, not AC_C_BIGENDIAN.
87801 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Likewise.
87802 * m4/isinf.m4 (gl_ISINFL_WORKS): Likewise.
87803 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Likewise.
87804 * m4/md4.m4 (gl_MD4): Likewise.
87805 * m4/md5.m4 (gl_MD5): Likewise.
87806 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Likewise.
87807 * m4/sha1.m4 (gl_SHA1): Likewise.
87808 * m4/sha256.m4 (gl_SHA256): Likewise.
87809 * m4/sha512.m4 (gl_SHA512): Likewise.
87811 2009-01-19 Bruno Haible <bruno@clisp.org>
87813 * modules/uniname/uniname-tests (Depends-on): Add progname.
87814 * tests/uniname/test-uninames.c: Include progname.h.
87815 (main): Call set_program_name.
87817 * modules/unistdio/u8-vsprintf-tests (Depends-on): Add progname.
87818 * tests/unistdio/test-u8-vsprintf1.c: Include progname.h.
87819 (main): Call set_program_name.
87821 * modules/unistdio/u8-vsnprintf-tests (Depends-on): Add progname.
87822 * tests/unistdio/test-u8-vsnprintf1.c: Include progname.h.
87823 (main): Call set_program_name.
87825 * modules/unistdio/u16-vsprintf-tests (Depends-on): Add progname.
87826 * tests/unistdio/test-u16-vsprintf1.c: Include progname.h.
87827 (main): Call set_program_name.
87829 * modules/unistdio/u16-vsnprintf-tests (Depends-on): Add progname.
87830 * tests/unistdio/test-u16-vsnprintf1.c: Include progname.h.
87831 (main): Call set_program_name.
87833 * modules/unistdio/u32-vsprintf-tests (Depends-on): Add progname.
87834 * tests/unistdio/test-u32-vsprintf1.c: Include progname.h.
87835 (main): Call set_program_name.
87837 * modules/unistdio/u32-vsnprintf-tests (Depends-on): Add progname.
87838 * tests/unistdio/test-u32-vsnprintf1.c: Include progname.h.
87839 (main): Call set_program_name.
87841 * modules/unistdio/ulc-vsprintf-tests (Depends-on): Add progname.
87842 * tests/unistdio/test-ulc-vsprintf1.c: Include progname.h.
87843 (main): Call set_program_name.
87845 * modules/unistdio/ulc-vsnprintf-tests (Depends-on): Add progname.
87846 * tests/unistdio/test-ulc-vsnprintf1.c: Include progname.h.
87847 (main): Call set_program_name.
87849 2009-01-19 Eric Blake <ebb9@byu.net>
87851 test-unistd: test previous patch
87852 * tests/test-unistd.c: Test *_FILENO macros.
87854 unistd: guarantee STDIN_FILENO here, for OS/2 EMX
87855 * lib/unistd.in.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
87856 Guarantee a definition.
87857 * doc/posix-headers/unistd.texi (unistd.h): Document the bug.
87858 * modules/unistd-safer (Depends-on): Add dependency on unistd.
87859 * lib/c-stack.c (STDERR_FILENO): Rely on <unistd.h>.
87860 * lib/dup-safer.c (STDERR_FILENO): Likewise.
87861 * lib/execute.c (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
87862 Likewise.
87863 * lib/fd-safer.c (STDIN_FILENO, STDERR_FILENO): Likewise.
87864 * lib/fopen-safer.c (STDERR_FILENO): Likewise.
87865 * lib/pipe.c (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
87866 Likewise.
87867 * lib/tmpfile-safer.c (STDERR_FILENO): Likewise.
87868 * tests/test-posix_spawn1.c (STDIN_FILENO, STDOUT_FILENO)
87869 (STDERR_FILENO): Likewise.
87870 * tests/test-posix_spawn2.c (STDIN_FILENO, STDOUT_FILENO)
87871 (STDERR_FILENO): Likewise.
87872 * tests/test-posix_spawn3.c (STDIN_FILENO, STDOUT_FILENO)
87873 (STDERR_FILENO): Likewise.
87874 Reported by Elbert Pol.
87876 2009-01-19 Eric Blake <ebb9@byu.net>
87878 doc: mention more functions added in cygwin 1.7.0
87879 * doc/posix-functions/abort.texi (abort): Update wording related
87880 to cygwin.
87881 * doc/posix-functions/daylight.texi (daylight): Likewise.
87882 * doc/posix-functions/optarg.texi (optarg): Likewise.
87883 * doc/posix-functions/optarg.texi (opterr): Likewise.
87884 * doc/posix-functions/optarg.texi (optind): Likewise.
87885 * doc/posix-functions/optarg.texi (optopt): Likewise.
87886 * doc/posix-functions/wprintf.texi (wprintf): Cygwin wprintf never
87887 worked in 1.5.x, and was withdrawn in 1.7.
87888 * doc/posix-functions/vwprintf.texi (vwprintf): Likewise.
87889 * doc/posix-functions/fprintf.texi (fprintf): Tighten mention of
87890 cygwin versions.
87891 * doc/posix-functions/perror.texi (perror): Likewise.
87892 * doc/posix-functions/printf.texi (printf): Likewise.
87893 * doc/posix-functions/snprintf.texi (snprintf): Likewise.
87894 * doc/posix-functions/sprintf.texi (sprintf): Likewise.
87895 * doc/posix-functions/vfprintf.texi (vfprintf): Likewise.
87896 * doc/posix-functions/vprintf.texi (vprintf): Likewise.
87897 * doc/posix-functions/vsnprintf.texi (vsnprintf): Likewise.
87898 * doc/posix-functions/vsprintf.texi (vsprintf): Likewise.
87899 * doc/glibc-functions/obstack_printf.texi (obstack_printf):
87900 Likewise.
87901 * doc/glibc-functions/obstack_vprintf.texi (obstack_vprintf):
87902 Likewise.
87903 * doc/glibc-functions/cfmakeraw.texi (cfmakeraw): Cygwin 1.7 adds
87904 this function.
87905 * doc/glibc-functions/in6addr_any.texi (in6addr_any): Likewise.
87906 * doc/glibc-functions/in6addr_loopback.texi (in6addr_loopback):
87907 Likewise.
87908 * doc/glibc-functions/updwtmpx.texi (updwtmpx): Likewise.
87909 * doc/posix-functions/_Exit_C99.texi (_Exit): Likewise.
87910 * doc/posix-functions/confstr.texi (confstr): Likewise.
87911 * doc/posix-functions/dprintf.texi (dprintf): Likewise.
87912 * doc/posix-functions/fgetwc.texi (fgetwc): Likewise.
87913 * doc/posix-functions/fgetws.texi (fgetws): Likewise.
87914 * doc/posix-functions/fputwc.texi (fputwc): Likewise.
87915 * doc/posix-functions/fputws.texi (fputws): Likewise.
87916 * doc/posix-functions/fwide.texi (fwide): Likewise.
87917 * doc/posix-functions/getwc.texi (getwc): Likewise.
87918 * doc/posix-functions/getwchar.texi (getwchar): Likewise.
87919 * doc/posix-functions/putwc.texi (putwc): Likewise.
87920 * doc/posix-functions/putwchar.texi (putwchar): Likewise.
87921 * doc/posix-functions/sigignore.texi (sigignore): Likewise.
87922 * doc/posix-functions/ungetwc.texi (ungetwc): Likewise.
87923 * doc/posix-functions/vdprintf.texi (vdprintf): Likewise.
87924 * doc/posix-functions/wcpcpy.texi (wcpcpy): Likewise.
87925 * doc/posix-functions/wcpncpy.texi (wcpncpy): Likewise.
87926 * doc/posix-functions/wcstol.texi (wcstol): Likewise.
87927 * doc/posix-functions/wcstoll.texi (wcstoll): Likewise.
87928 * doc/posix-functions/wcstoul.texi (wcstoul): Likewise.
87929 * doc/posix-functions/wcstoull.texi (wcstoull): Likewise.
87930 * doc/posix-functions/wcsxfrm.texi (wcsxfrm): Likewise.
87932 2009-01-19 Daniel P. Berrange <berrange@redhat.com>
87934 ioctl: avoid warning: no previous prototype for 'rpl_ioctl'
87935 * lib/ioctl.c: Include <sys/ioctl.h>.
87937 2009-01-19 Simon Josefsson <simon@josefsson.org>
87939 * modules/getdate-tests (Depends-on): Add progname.
87940 * tests/test-getdate.c: Use progname module, to avoid link errors
87941 on non-glibc systems.
87943 2009-01-18 Simon Josefsson <simon@josefsson.org>
87945 * modules/filenamecat-tests (Depends-on): Add progname.
87946 * modules/fstrcmp-tests (Depends-on): Likewise.
87948 * tests/test-filenamecat.c: Use progname module, to avoid link
87949 errors on non-glibc systems.
87950 * tests/test-fstrcmp.c: Likewise.
87952 2009-01-19 Daniel P. Berrange <berrange@redhat.com>
87954 gettimeofday: avoid warning: nested extern declaration of 'localtime'
87955 * lib/gettimeofday.c: Move extern declaration out of function.
87957 2009-01-18 Bruno Haible <bruno@clisp.org>
87959 * m4/strftime.m4 (gl_FUNC_STRFTIME): Don't test for mblen and mbrlen.
87960 * lib/strftime.c (HAVE_MBLEN, HAVE_MBRLEN): Remove macros.
87961 (MULTIBYTE_IS_FORMAT_SAFE): Define to 1 on all platforms except OSF/1.
87963 2009-01-18 Bruno Haible <bruno@clisp.org>
87965 * lib/strftime.c (MEMPCPY): Remove unused macro.
87966 * m4/strftime.m4 (gl_FUNC_STRFTIME): Don't test for mempcpy.
87968 2009-01-18 Martin Lambers <marlam@marlam.de>
87970 New module 'link'.
87971 * lib/unistd.in.h (link): New declaration.
87972 * lib/link.c: New file.
87973 * m4/link.m4: New file.
87974 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_LINK,
87975 HAVE_LINK.
87976 * modules/unistd (Makefile.am): Substitute GNULIB_LINK, HAVE_LINK.
87977 * modules/link: New file.
87978 * doc/posix-functions/link.texi: Mention the new module.
87980 2009-01-18 Bruno Haible <bruno@clisp.org>
87982 * tests/test-avltree_list.c (main): Call set_program_name.
87983 * tests/test-avltree_oset.c (main): Likewise.
87984 * tests/test-obstack-printf.c: Include progname.h.
87985 (main): Call set_program_name.
87986 * tests/test-quotearg.c: Include progname.h.
87987 (main): Call set_program_name.
87988 * tests/test-xmemdup0.c: Include progname.h.
87989 (main): Call set_program_name.
87991 2009-01-18 Bruno Haible <bruno@clisp.org>
87993 New module 'alphasort'.
87994 * lib/dirent.in.h (alphasort): New declaration.
87995 * lib/alphasort.c: New file, from glibc with modifications.
87996 * m4/alphasort.m4: New file.
87997 * modules/alphasort: New file.
87998 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): Initialize GNULIB_ALPHASORT,
87999 HAVE_ALPHASORT.
88000 * modules/dirent (Makefile.am): Substitute GNULIB_ALPHASORT,
88001 HAVE_ALPHASORT.
88002 * doc/posix-functions/alphasort.texi: Mention the new module and the
88003 portability problems.
88005 2009-01-18 Bruno Haible <bruno@clisp.org>
88007 New module 'scandir'.
88008 * lib/dirent.in.h (scandir): New declaration.
88009 * lib/scandir.c: New file, from glibc with modifications.
88010 * m4/scandir.m4: New file.
88011 * modules/scandir: New file.
88012 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): Initialize GNULIB_SCANDIR,
88013 HAVE_SCANDIR.
88014 * modules/dirent (Makefile.am): Substitute GNULIB_SCANDIR,
88015 HAVE_SCANDIR.
88016 * doc/posix-functions/scandir.texi: Mention the new module and the
88017 portability problems.
88019 2009-01-17 Bruno Haible <bruno@clisp.org>
88021 * gnulib-tool (func_remove_prefix): Escape all dots in the prefix.
88022 Update documentation.
88023 (func_remove_suffix): Escape all dots in the suffix. Update
88024 documentation.
88025 (func_filter_filelist): Update documentation.
88026 Reported by Ralf Wildenhues.
88028 2009-01-17 Bruno Haible <bruno@clisp.org>
88030 * modules/dprintf-posix-tests: New file.
88031 * tests/test-dprintf-posix.sh: New file.
88032 * tests/test-dprintf-posix.c: New file.
88034 New modules 'dprintf', 'dprintf-posix'.
88035 * lib/stdio.in.h (dprintf): New declaration.
88036 * lib/dprintf.c: New file.
88037 * m4/dprintf.m4: New file.
88038 * m4/dprintf-posix.m4: New file.
88039 * modules/dprintf: New file.
88040 * modules/dprintf-posix: New file.
88041 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_DPRINTF,
88042 HAVE_DPRINTF, REPLACE_DPRINTF.
88043 * modules/stdio (Makefile.am): Substitute also GNULIB_DPRINTF,
88044 HAVE_DPRINTF, REPLACE_DPRINTF.
88045 * doc/posix-functions/dprintf.texi: Mention the new modules.
88047 2009-01-17 Bruno Haible <bruno@clisp.org>
88049 * modules/vdprintf-posix-tests: New file.
88050 * tests/test-vdprintf-posix.sh: New file.
88051 * tests/test-vdprintf-posix.c: New file.
88053 New modules 'vdprintf', 'vdprintf-posix'.
88054 * lib/stdio.in.h (vdprintf): New declaration.
88055 * lib/vdprintf.c: New file.
88056 * m4/vdprintf.m4: New file.
88057 * m4/vdprintf-posix.m4: New file.
88058 * modules/vdprintf: New file.
88059 * modules/vdprintf-posix: New file.
88060 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_VDPRINTF,
88061 HAVE_VDPRINTF, REPLACE_VDPRINTF.
88062 * modules/stdio (Makefile.am): Substitute also GNULIB_VDPRINTF,
88063 HAVE_VDPRINTF, REPLACE_VDPRINTF.
88064 * doc/posix-functions/vdprintf.texi: Mention the new modules.
88066 2009-01-17 Bruno Haible <bruno@clisp.org>
88068 Fix replacement of fopen on mingw.
88069 * m4/fopen.m4 (gl_FUNC_FOPEN): Define FOPEN_TRAILING_SLASH_BUG also on
88070 mingw.
88072 2009-01-17 Bruno Haible <bruno@clisp.org>
88074 Fix compilation error on HP-UX 11.00, present since 2008-09-24.
88075 * lib/fopen.c: Include <sys/types.h> and <sys/types.h>.
88077 2009-01-17 Bruno Haible <bruno@clisp.org>
88079 Avoid test-fflush2.sh failure on mingw.
88080 * tests/test-fflush2.c: Include binary-io.h.
88081 (main): Put standard input into binary mode.
88082 * modules/fflush-tests (Depends-on): Add binary-io.
88084 2009-01-17 Bruno Haible <bruno@clisp.org>
88086 * lib/wchar.in.h: In another particular situation, include only the
88087 system's <wchar.h> file.
88088 (_GL_ALREADY_INCLUDING_WCHAR_H): New macro.
88089 Reported by Albert Chin-A-Young <china@thewrittenword.com>
88090 and Thomas Guyot-Sionnest <dermoth@aei.ca>.
88092 2009-01-17 Bruno Haible <bruno@clisp.org>
88094 Support for stripping executables in --enable-relocatable.
88095 * build-aux/install-reloc: Expect one more argument, or an environment
88096 variable RELOC_STRIP_PROG. If set, strip the destination program and
88097 its wrapper.
88098 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): In INSTALL_PROGRAM_ENV, set
88099 RELOC_STRIP_PROG.
88100 * doc/relocatable-maint.texi (Supporting Relocation): Mention the need
88101 to set RELOCATABLE_STRIP.
88102 * NEWS: Mention the new Makefile requirement.
88104 2009-01-17 Bruno Haible <bruno@clisp.org>
88106 * build-aux/install-reloc: Remove debugging information left over by
88107 C compiler on MacOS X.
88109 2009-01-17 Bruno Haible <bruno@clisp.org>
88111 Update use of _NSGetExecutablePath after API change in MacOS X 10.4.
88112 * lib/progreloc.c (find_executable): Fix type of pointer passed to
88113 _NSGetExecutablePath.
88115 2009-01-16 Jim Meyering <meyering@redhat.com>
88117 strerror: avoid warnings about discarding "const"
88118 * lib/strerror.c (rpl_strerror): Instead of returning a const
88119 string from each and every "case", use a variable, and add a single
88120 cast after the switch.
88122 2009-01-16 Albert Chin-A-Young <china@thewrittenword.com>
88124 * lib/arpa_inet.in.h: Add extern "C" block for C++.
88126 2009-01-16 Bruno Haible <bruno@clisp.org>
88128 * m4/printf.m4 (gl_SNPRINTF_SIZE1, gl_VSNPRINTF_ZEROSIZE_C99): Use an
88129 array initializer syntax that also works in C++ mode.
88130 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
88132 2009-01-16 Jim Meyering <meyering@redhat.com>
88134 poll: suppress a warning
88135 * lib/poll.c: Use #pragma GCC diagnostic ignored "-Wtype-limits"
88136 to ignore "...unsigned expression < 0 is always false" warnings.
88138 2009-01-16 Daniel P. Berrange <berrange@redhat.com>
88140 poll: remove declarations of unused variables
88141 * lib/poll.c (poll) [WIN32_NATIVE]: Remove declarations of unused
88142 sockbuf and optlen.
88144 2009-01-15 Bruno Haible <bruno@clisp.org>
88146 Make fflush-after-ungetc POSIX compliant on BSD systems.
88147 * lib/fflush.c (clear_ungetc_buffer_preserving_position): New function.
88148 (clear_ungetc_buffer): Implement also for other systems.
88149 (rpl_fflush): On glibc systems, invoke
88150 clear_ungetc_buffer_preserving_position. Otherwise, invoke
88151 clear_ungetc_buffer after fetching the stream's position, not before.
88153 2009-01-15 Bruno Haible <bruno@clisp.org>
88155 Make fflush-after-ungetc POSIX compliant on glibc systems.
88156 * m4/fflush.m4 (gl_FUNC_FFLUSH): Test also the behaviour of fflush
88157 after ungetc.
88158 * lib/fflush.c (clear_ungetc_buffer): Implement for glibc systems.
88159 (rpl_fflush): On glibc systems, simply call the system's fflush
88160 function after clearing the ungetc buffer.
88161 * lib/fseeko.c (rpl_fseeko): Don't try to lseek past the end of file.
88162 Instead, lseek only to the end of file, then use the system's fseeko
88163 for the rest. On glibc systems, reset the EOF indicator bit.
88165 2009-01-15 Jim Meyering <meyering@redhat.com>
88167 openmp.m4: revert quote-adding change, for portability to older autoconf
88168 * m4/openmp.m4: Remove the quotes added on 2009-01-14.
88169 This reverts part of 42d1eda5dcce2d68deab7a642e7f29bcd7144a0d.
88170 Simon Josefsson noticed the problem when using autoconf-2.61.
88172 2009-01-15 Bruno Haible <bruno@clisp.org>
88174 * tests/test-fflush2.sh: Invoke test-fflush2 twice.
88175 * tests/test-fflush2.c (ASSERT): Always fail.
88176 (main): Add two tests for fflush() after ungetc(), taking into account
88177 the Austin Group's clarification.
88178 Suggested by Eric Blake.
88180 2009-01-15 Albert Chin-A-Young <china@thewrittenword.com>
88182 mktime.m4: remove K&R-style function prototypes
88183 * m4/mktime.m4 (AC_FUNC_MKTIME): Remove K&R-style function prototypes
88184 for the Sun C++ compiler.
88186 2009-01-14 Bruno Haible <bruno@clisp.org>
88188 * lib/stdint.in.h (_GL_JUST_INCLUDE_SYSTEM_WCHAR_H): New macro, defined
88189 while including <wchar.h>.
88190 * lib/wchar.in.h: In two particular situations on HP-UX, include only
88191 the system's <wchar.h> file.
88192 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
88194 2009-01-14 Bruno Haible <bruno@clisp.org>
88196 * m4/csharp.m4: Don't mention gettext on the serial number line.
88197 * m4/csharpexec.m4: Likewise.
88198 * m4/eaccess.m4: Likewise.
88199 * m4/javaexec.m4: Likewise.
88200 * m4/sig_atomic_t.m4: Likewise.
88201 * m4/tmpdir.m4: Likewise.
88202 * m4/intldir.m4: Bump gettext version.
88203 * m4/lib-ld.m4: Likewise.
88205 2009-01-14 Bruno Haible <bruno@clisp.org>
88207 * lib/progname.c (set_program_name): Add more comments.
88208 Reported by Sergey Poznyakoff <gray@gnu.org.ua>.
88210 2009-01-14 Simon Josefsson <simon@josefsson.org>
88212 * lib/sys_stat.in.h: Include sys/types.h for nlink_t on systems
88213 were sys/stat.h does not define it.
88215 2009-01-14 Jim Meyering <meyering@redhat.com>
88217 many *.m4 files: improve m4 quoting
88218 99% of this change was performed by running the following commands:
88219 git ls-files | grep '\.m4$' | xargs perl -pi \
88220 -e 's/(AC_\w+\()([^[()]+?)([,)])/$1\[$2]$3/g;' \
88221 -e 's/(AC_\w+\((?:\[[^,]+?\], ){1})([^,[()]+?)([,)])/$1\[$2]$3/g;' \
88222 -e 's/(AC_\w+\((?:\[[^,]+?\], ){2})([^,[()]+?)([,)])/$1\[$2]$3/g;' \
88223 -e 's/(AC_\w+\((?:\[[^,]+?\], ){3})([^,[()]+?)([,)])/$1\[$2]$3/g'
88224 perl -pi -e 's/\[\.\.\.\]/.../' m4/onceonly.m4
88225 The remainder were to add Copyright dates, increment serial numbers,
88226 undo some changes in comments, exclude m4/intl.m4, and add quotes
88227 around the "1" in ",1" where the unusual spacing prohibited the
88228 above regexps from doing the job. For more details, see
88229 <http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/16175>.
88230 * m4/acl.m4: Modified.
88231 * m4/afs.m4: Likewise.
88232 * m4/alloca.m4: Likewise.
88233 * m4/argp.m4: Likewise.
88234 * m4/argz.m4: Likewise.
88235 * m4/atexit.m4: Likewise.
88236 * m4/bison-i18n.m4: Likewise.
88237 * m4/bison.m4: Likewise.
88238 * m4/byteswap.m4: Likewise.
88239 * m4/c-stack.m4: Likewise.
88240 * m4/c-strtod.m4: Likewise.
88241 * m4/calloc.m4: Likewise.
88242 * m4/canonicalize-lgpl.m4: Likewise.
88243 * m4/chown.m4: Likewise.
88244 * m4/clock_time.m4: Likewise.
88245 * m4/codeset.m4: Likewise.
88246 * m4/copy-file.m4: Likewise.
88247 * m4/csharp.m4: Likewise.
88248 * m4/csharpcomp.m4: Likewise.
88249 * m4/csharpexec.m4: Likewise.
88250 * m4/d-ino.m4: Likewise.
88251 * m4/d-type.m4: Likewise.
88252 * m4/dirfd.m4: Likewise.
88253 * m4/double-slash-root.m4: Likewise.
88254 * m4/eaccess.m4: Likewise.
88255 * m4/eealloc.m4: Likewise.
88256 * m4/environ.m4: Likewise.
88257 * m4/errno_h.m4: Likewise.
88258 * m4/euidaccess.m4: Likewise.
88259 * m4/execute.m4: Likewise.
88260 * m4/fatal-signal.m4: Likewise.
88261 * m4/fchdir.m4: Likewise.
88262 * m4/fcntl_h.m4: Likewise.
88263 * m4/fileblocks.m4: Likewise.
88264 * m4/filenamecat.m4: Likewise.
88265 * m4/findprog.m4: Likewise.
88266 * m4/flexmember.m4: Likewise.
88267 * m4/fnmatch.m4: Likewise.
88268 * m4/fopen.m4: Likewise.
88269 * m4/fpending.m4: Likewise.
88270 * m4/fprintf-posix.m4: Likewise.
88271 * m4/free.m4: Likewise.
88272 * m4/frexp.m4: Likewise.
88273 * m4/frexpl.m4: Likewise.
88274 * m4/fsusage.m4: Likewise.
88275 * m4/ftruncate.m4: Likewise.
88276 * m4/gc-camellia.m4: Likewise.
88277 * m4/gc-random.m4: Likewise.
88278 * m4/gc.m4: Likewise.
88279 * m4/getaddrinfo.m4: Likewise.
88280 * m4/getcwd-abort-bug.m4: Likewise.
88281 * m4/getcwd-path-max.m4: Likewise.
88282 * m4/getdate.m4: Likewise.
88283 * m4/getdomainname.m4: Likewise.
88284 * m4/getgroups.m4: Likewise.
88285 * m4/gethostname.m4: Likewise.
88286 * m4/gethrxtime.m4: Likewise.
88287 * m4/getline.m4: Likewise.
88288 * m4/getloadavg.m4: Likewise.
88289 * m4/getndelim2.m4: Likewise.
88290 * m4/getpass.m4: Likewise.
88291 * m4/gettext.m4: Likewise.
88292 * m4/gettime.m4: Likewise.
88293 * m4/gettimeofday.m4: Likewise.
88294 * m4/gnulib-common.m4: Likewise.
88295 * m4/group-member.m4: Likewise.
88296 * m4/host-os.m4: Likewise.
88297 * m4/iconv.m4: Likewise.
88298 * m4/iconv_open.m4: Likewise.
88299 * m4/inet_ntop.m4: Likewise.
88300 * m4/inet_pton.m4: Likewise.
88301 * m4/inline.m4: Likewise.
88302 * m4/intldir.m4: Likewise.
88303 * m4/intlmacosx.m4: Likewise.
88304 * m4/intmax.m4: Likewise.
88305 * m4/intmax_t.m4: Likewise.
88306 * m4/inttypes.m4: Likewise.
88307 * m4/inttypes_h.m4: Likewise.
88308 * m4/inttypes-pri.m4: Likewise.
88309 * m4/isapipe.m4: Likewise.
88310 * m4/isnand.m4: Likewise.
88311 * m4/isnanf.m4: Likewise.
88312 * m4/isnanl.m4: Likewise.
88313 * m4/javacomp.m4: Likewise.
88314 * m4/javaexec.m4: Likewise.
88315 * m4/jm-winsz1.m4: Likewise.
88316 * m4/jm-winsz2.m4: Likewise.
88317 * m4/lchown.m4: Likewise.
88318 * m4/lcmessage.m4: Likewise.
88319 * m4/ldexpl.m4: Likewise.
88320 * m4/lib-ld.m4: Likewise.
88321 * m4/lib-link.m4: Likewise.
88322 * m4/libsigsegv.m4: Likewise.
88323 * m4/link-follow.m4: Likewise.
88324 * m4/localcharset.m4: Likewise.
88325 * m4/locale-fr.m4: Likewise.
88326 * m4/locale-ja.m4: Likewise.
88327 * m4/locale-tr.m4: Likewise.
88328 * m4/locale-zh.m4: Likewise.
88329 * m4/lock.m4: Likewise.
88330 * m4/longlong.m4: Likewise.
88331 * m4/ls-mntd-fs.m4: Likewise.
88332 * m4/lstat.m4: Likewise.
88333 * m4/malloc.m4: Likewise.
88334 * m4/mathl.m4: Likewise.
88335 * m4/mbrtowc.m4: Likewise.
88336 * m4/mbstate_t.m4: Likewise.
88337 * m4/mbswidth.m4: Likewise.
88338 * m4/memchr.m4: Likewise.
88339 * m4/memcmp.m4: Likewise.
88340 * m4/memcpy.m4: Likewise.
88341 * m4/memmem.m4: Likewise.
88342 * m4/memmove.m4: Likewise.
88343 * m4/mempcpy.m4: Likewise.
88344 * m4/memrchr.m4: Likewise.
88345 * m4/memset.m4: Likewise.
88346 * m4/minmax.m4: Likewise.
88347 * m4/mkdir-slash.m4: Likewise.
88348 * m4/mkdtemp.m4: Likewise.
88349 * m4/mktime.m4: Likewise.
88350 * m4/mmap-anon.m4: Likewise.
88351 * m4/mountlist.m4: Likewise.
88352 * m4/nanosleep.m4: Likewise.
88353 * m4/nls.m4: Likewise.
88354 * m4/nocrash.m4: Likewise.
88355 * m4/open.m4: Likewise.
88356 * m4/openat.m4: Likewise.
88357 * m4/openmp.m4: Likewise.
88358 * m4/pathmax.m4: Likewise.
88359 * m4/perl.m4: Likewise.
88360 * m4/physmem.m4: Likewise.
88361 * m4/pipe.m4: Likewise.
88362 * m4/po.m4: Likewise.
88363 * m4/poll.m4: Likewise.
88364 * m4/posixtm.m4: Likewise.
88365 * m4/posixver.m4: Likewise.
88366 * m4/printf-frexp.m4: Likewise.
88367 * m4/printf-frexpl.m4: Likewise.
88368 * m4/printf-posix.m4: Likewise.
88369 * m4/printf-posix-rpl.m4: Likewise.
88370 * m4/printf.m4: Likewise.
88371 * m4/progtest.m4: Likewise.
88372 * m4/putenv.m4: Likewise.
88373 * m4/readline.m4: Likewise.
88374 * m4/readlink.m4: Likewise.
88375 * m4/readutmp.m4: Likewise.
88376 * m4/realloc.m4: Likewise.
88377 * m4/regex.m4: Likewise.
88378 * m4/relocatable.m4: Likewise.
88379 * m4/relocatable-lib.m4: Likewise.
88380 * m4/rename-dest-slash.m4: Likewise.
88381 * m4/rename.m4: Likewise.
88382 * m4/rmdir-errno.m4: Likewise.
88383 * m4/rmdir.m4: Likewise.
88384 * m4/roundf.m4: Likewise.
88385 * m4/roundl.m4: Likewise.
88386 * m4/rpmatch.m4: Likewise.
88387 * m4/save-cwd.m4: Likewise.
88388 * m4/selinux-selinux-h.m4: Likewise.
88389 * m4/setenv.m4: Likewise.
88390 * m4/settime.m4: Likewise.
88391 * m4/sig2str.m4: Likewise.
88392 * m4/sig_atomic_t.m4: Likewise.
88393 * m4/signalblocking.m4: Likewise.
88394 * m4/signbit.m4: Likewise.
88395 * m4/sigpipe.m4: Likewise.
88396 * m4/sockets.m4: Likewise.
88397 * m4/sockpfaf.m4: Likewise.
88398 * m4/st_dm_mode.m4: Likewise.
88399 * m4/stat-time.m4: Likewise.
88400 * m4/stdbool.m4: Likewise.
88401 * m4/stdint.m4: Likewise.
88402 * m4/stdint_h.m4: Likewise.
88403 * m4/stpcpy.m4: Likewise.
88404 * m4/stpncpy.m4: Likewise.
88405 * m4/strcase.m4: Likewise.
88406 * m4/strchrnul.m4: Likewise.
88407 * m4/strcspn.m4: Likewise.
88408 * m4/strdup.m4: Likewise.
88409 * m4/strftime.m4: Likewise.
88410 * m4/strndup.m4: Likewise.
88411 * m4/strnlen.m4: Likewise.
88412 * m4/strpbrk.m4: Likewise.
88413 * m4/strptime.m4: Likewise.
88414 * m4/strsep.m4: Likewise.
88415 * m4/strtod.m4: Likewise.
88416 * m4/strtoimax.m4: Likewise.
88417 * m4/strtok_r.m4: Likewise.
88418 * m4/strtol.m4: Likewise.
88419 * m4/strtoll.m4: Likewise.
88420 * m4/strtoul.m4: Likewise.
88421 * m4/strtoull.m4: Likewise.
88422 * m4/strtoumax.m4: Likewise.
88423 * m4/strverscmp.m4: Likewise.
88424 * m4/threadlib.m4: Likewise.
88425 * m4/timegm.m4: Likewise.
88426 * m4/tm_gmtoff.m4: Likewise.
88427 * m4/tmpdir.m4: Likewise.
88428 * m4/tmpfile.m4: Likewise.
88429 * m4/tzset.m4: Likewise.
88430 * m4/uintmax_t.m4: Likewise.
88431 * m4/unlinkdir.m4: Likewise.
88432 * m4/unlocked-io.m4: Likewise.
88433 * m4/uptime.m4: Likewise.
88434 * m4/userspec.m4: Likewise.
88435 * m4/utimbuf.m4: Likewise.
88436 * m4/utime.m4: Likewise.
88437 * m4/utimes-null.m4: Likewise.
88438 * m4/utimes.m4: Likewise.
88439 * m4/vararrays.m4: Likewise.
88440 * m4/vasnprintf.m4: Likewise.
88441 * m4/vfprintf-posix.m4: Likewise.
88442 * m4/vprintf-posix.m4: Likewise.
88443 * m4/wait-process.m4: Likewise.
88444 * m4/wchar_t.m4: Likewise.
88445 * m4/wint_t.m4: Likewise.
88446 * m4/write-any-file.m4: Likewise.
88447 * m4/yield.m4: Likewise.
88449 2009-01-13 Bruno Haible <bruno@clisp.org>
88451 Avoid test-copy-file.sh failures when ACL support insufficient.
88452 * modules/copy-file-tests (Makefile.am): Pass USE_ACL in
88453 TESTS_ENVIRONMENT.
88454 * tests/test-copy-file.sh: Skip the ACL comparisons if USE_ACL is 0.
88455 Reported by Jim Meyering.
88457 2009-01-13 Bruno Haible <bruno@clisp.org>
88459 * modules/unistdio/u-printf-args (Files): Add m4/stdint_h.m4 and
88460 m4/inttypes_h.m4, needed by m4/intmax_t.m4.
88461 * modules/unistdio/u8-printf-parse (Files): Likewise.
88462 * modules/unistdio/u32-printf-parse (Files): Likewise.
88463 * modules/unistdio/ulc-printf-parse (Files): Likewise.
88465 2009-01-13 Simon Josefsson <simon@josefsson.org>
88467 * modules/unistdio/u16-printf-parse (Files): Add m4/stdint_h.m4
88468 and m4/inttypes_h.m4 too.
88470 2009-01-12 Eric Blake <ebb9@byu.net>
88472 tests: IRIX 6.2 cc can't compile -0.0 into .data
88473 * tests/test-ceill.c (minus_zero): Compute -0.0L at runtime,
88474 rather than at compile-time.
88475 * tests/test-floorl.c (minus_zero): Likewise.
88476 * tests/test-frexpl.c (minus_zero): Likewise.
88477 * tests/test-isnan.c (minus_zerol): Likewise.
88478 * tests/test-isnanl.h (minus_zero): Likewise.
88479 * tests/test-ldexpl.c (minus_zero): Likewise.
88480 * tests/test-roundl.c (minus_zero): Likewise.
88481 * tests/test-signbit.c (minus_zerol): Likewise.
88482 * tests/test-snprintf-posix.h (minus_zerol): Likewise.
88483 * tests/test-sprintf-posix.h (minus_zerol): Likewise.
88484 * tests/test-truncl.c (minus_zero): Likewise.
88485 * tests/test-vasnprintf-posix.c (minus_zerol): Likewise.
88486 * tests/test-vasprintf-posix.c (minus_zerol): Likewise.
88487 Reported by Tom G. Christensen and Nelson H. F. Beebe.
88489 2009-01-09 Paolo Bonzini <bonzini@gnu.org>
88491 regex: fix glibc bug 9697
88492 * lib/regcomp.c (re_compile_fastmap_iter): Rewrite COMPLEX_BRACKET
88493 handling.
88495 2009-01-09 Paolo Bonzini <bonzini@gnu.org>
88497 regex: fix glibc bug 697
88498 * lib/regexec.c (prune_impossible_nodes): Handle sifted_states[0]
88499 being NULL also if there are no backreferences.
88501 2009-01-09 Paolo Bonzini <bonzini@gnu.org>
88503 regex: merge glibc changes
88504 * lib/regcomp.c (re_compile_fastmap_iter): Use __mbrtowc.
88505 * lib/regex_internal.c (build_wcs_buffer, build_wcs_upper_buffer,
88506 re_string_skip_chars, re_string_reconstruct): Likewise.
88507 * lib/regex_internal.h [!_LIBC] (__mbrtowc): New #define.
88509 2009-01-07 Jim Meyering <meyering@redhat.com>
88511 poll: filter through cppi
88512 * lib/poll.c: Indent cpp directives to reflect nesting.
88514 2009-01-07 Daniel P. Berrange <berrange@redhat.com>
88516 poll: don't return uninitialized
88517 * lib/poll.c (poll) [WIN32_NATIVE]: Initialize "rc".
88519 2009-01-06 Jeremy Olexa <darkside@gentoo.org> (tiny change)
88521 avoid compile failure on AIX 6.1
88522 * lib/getloadavg.c [HAVE_LIBPERFSTAT]: Include <sys/protosw.h>.
88523 Details in http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/15465
88525 2009-01-04 Jim Meyering <meyering@redhat.com>
88527 remove duplicate inclusion of <stdio.h>
88528 * tests/test-fprintf-posix.c: Likewise.
88529 * tests/test-printf-posix.c: Likewise.
88530 * tests/test-snprintf-posix.c: Likewise.
88531 * tests/test-sprintf-posix.c: Likewise.
88532 * tests/test-vasprintf-posix.c: Likewise.
88533 * tests/test-vfprintf-posix.c: Likewise.
88534 * tests/test-vprintf-posix.c: Likewise.
88535 * tests/test-vsnprintf-posix.c: Likewise.
88536 * tests/test-vsprintf-posix.c: Likewise.
88538 2009-01-03 Jim Meyering <meyering@redhat.com>
88540 gnulib-tool: fix sed-based filtering
88541 * gnulib-tool (func_filter_filelist): Remove extra backslash
88542 in sed_fff_filter definition.
88544 2009-01-02 Jim Meyering <meyering@redhat.com>
88546 strftime: avoid compilation failure on Solaris 2.6
88547 * modules/strftime (Depends-on): Add mbrlen and mbsinit.
88548 * lib/strftime.c [DO_MULTIBYTE]: Include <wchar.h> unconditionally.
88549 Don't #define mbrlen or mbsinit, since now they're guaranteed to
88550 be available. Reported by Tom G. Christensen. Details in
88551 <http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/16180>.
88553 2009-01-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
88554 Bruno Haible <bruno@clisp.org>
88556 Speed up gnulib-tool by doing more string processing through shell
88557 built-ins.
88558 * gnulib-tool (fast_func_append): New variable.
88559 (func_remove_prefix, func_remove_suffix): New functions.
88560 (fast_func_remove_prefix, fast_func_remove_suffix): New variables.
88561 (func_filter_filelist): New function.
88562 (func_get_dependencies): Use func_remove_suffix instead of sed.
88563 (func_get_automake_snippet): Use func_filter_filelist instead of a
88564 subshell and sed invocation.
88566 2009-01-01 Bruno Haible <bruno@clisp.org>
88568 Fix a security bug.
88569 * gnulib-tool (func_import, import, update): Don't allow the characters
88570 '"', '$', '`', '\' in macro arguments that become part of commands that
88571 are evaluated.
88573 2009-01-01 Bruno Haible <bruno@clisp.org>
88575 * gnulib-tool (func_reset_sigpipe): Add more comments.
88577 2009-01-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
88579 * gnulib-tool (func_modules_add_dummy, func_emit_lib_Makefile_am,
88580 func_emit_tests_Makefile_am, func_import): Abort loops early if we
88581 already know the answer.
88583 2009-01-01 Jim Meyering <meyering@redhat.com>
88585 * lib/version-etc.c (version_etc_va): Update copyright year.
88587 2008-12-30 Bruno Haible <bruno@clisp.org>
88589 * m4/lib-prefix.m4 (AC_LIB_LINKFLAGS_BODY): Don't overwrite
88590 LIB${NAME}_PREFIX when considering the dependencies of lib${name}.
88591 Reported by Charles Wilson <cygwin@cwilson.fastmail.fm>.
88593 2008-12-29 Eric Blake <ebb9@byu.net>
88595 multiarch: avoid autoconf AC_REQUIRE bug
88596 * m4/multiarch.m4 (gl_MULTIARCH): Split body...
88597 (gl_MULTIARCH_BODY): ...into new macro, to work around bug in Autoconf
88598 2.63 and older.
88599 Reported by Bruno Haible, and analyzed in
88600 http://lists.gnu.org/r/bug-autoconf/2008-12/msg00039.html
88602 2008-12-29 Bruno Haible <bruno@clisp.org>
88604 * gnulib-tool (func_import): When generating sed-ignore-removed, handle
88605 files in subdirectories correctly.
88606 Reported by Ralf Wildenhues.
88608 2008-12-29 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
88610 * gnulib-tool (func_update_ignorelist): Use 'join - FILE'
88611 rather than 'join FILE -', for Solaris join.
88613 2008-12-29 Bruno Haible <bruno@clisp.org>
88615 * m4/codeset.m4 (AM_LANGINFO_CODESET): More systematic m4 argument
88616 quoting.
88617 * m4/gettext.m4 (AM_GNU_GETTEXT): Likewise.
88618 * m4/glibc2.m4 (gt_GLIBC2): Likewise.
88619 * m4/glibc21.m4 (gl_GLIBC21): Likewise.
88620 * m4/iconv.m4 (AM_ICONV_LINK, AM_ICONV): Likewise.
88621 * m4/intdiv0.m4 (gt_INTDIV0): Likewise.
88622 * m4/intlmacosx.m4 (gt_INTL_MACOSX): Likewise.
88623 * m4/intmax.m4 (gt_TYPE_INTMAX_T): Likewise.
88624 * m4/inttypes-pri.m4 (gt_INTTYPES_PRI): Likewise.
88625 * m4/inttypes_h.m4 (gl_AC_HEADER_INTTYPES_H): Likewise.
88626 * m4/lcmessage.m4 (gt_LC_MESSAGES): Likewise.
88627 * m4/nls.m4 (AM_NLS): Likewise.
88628 * m4/po.m4 (AM_PO_SUBDIRS): Likewise.
88629 * m4/printf-posix.m4 (gt_PRINTF_POSIX): Likewise.
88630 * m4/progtest.m4 (AM_PATH_PROG_WITH_TEST): Likewise.
88631 * m4/size_max.m4 (gl_SIZE_MAX): Likewise.
88632 * m4/stdint_h.m4 (gl_AC_HEADER_STDINT_H): Likewise.
88633 * m4/threadlib.m4 (gl_THREADLIB_BODY): Likewise.
88634 * m4/uintmax_t.m4 (gl_AC_TYPE_UINTMAX_T): Likewise.
88635 * m4/visibility.m4 (gl_VISIBILITY): Likewise.
88636 * m4/wchar_t.m4 (gt_TYPE_WCHAR_T): Likewise.
88637 * m4/wint_t.m4 (gt_TYPE_WINT_T): Likewise.
88638 * m4/xsize.m4 (gl_XSIZE): Likewise.
88639 Suggested by Jim Meyering.
88641 2008-11-17 Bruce Korb <bkorb@gnu.org>
88643 * lib/parse-duration.h: non-iso form accepts years, months weeks, too
88644 * lib/parse-duration.c: use a switch instead of cascading if's.
88646 2008-12-29 Eric Blake <ebb9@byu.net>
88648 wchar.h: supply WEOF on Irix 5.3
88649 * lib/wchar.in.h (wint_t): Also supply WEOF.
88650 * lib/wctype.in.h (wint_t): Likewise.
88651 * doc/posix-headers/wchar.texi (wchar.h): Document the bug.
88652 * doc/posix-headers/wctype.texi (wctype.h): Likewise.
88653 Reported by Tom G. Christensen.
88655 2008-12-26 Bruno Haible <bruno@clisp.org>
88657 * m4/multiarch.m4 (gl_MULTIARCH): Recognize also the architecture names
88658 i486, i586, i686.
88660 2008-12-26 Bruno Haible <bruno@clisp.org>
88662 * lib/stdlib.in.h (struct random_data): Fix indentation of comments.
88664 2008-12-26 Bruno Haible <bruno@clisp.org>
88666 * lib/stdint.in.h: Move the include of <wchar.h> down until after all
88667 the types are defined. Also conditionalize it on __STDC_LIMIT_MACROS,
88668 not __STDC_CONSTANT_MACROS.
88669 Reported by Nelson H. F. Beebe <beebe@math.utah.edu> via Eric Blake.
88671 2008-12-25 Bruno Haible <bruno@clisp.org>
88673 Add support for universal builds to vasnprintf.
88674 * m4/printf.m4 (gl_PRINTF_ENOMEM): Require gl_MULTIARCH. In Apple
88675 universal builds, guess no.
88676 * modules/vasnprintf-posix (Depends-on): Add multiarch.
88677 * modules/vasprintf-posix (Depends-on): Likewise.
88678 * modules/fprintf-posix (Depends-on): Likewise.
88679 * modules/vfprintf-posix (Depends-on): Likewise.
88680 * modules/snprintf-posix (Depends-on): Likewise.
88681 * modules/vsnprintf-posix (Depends-on): Likewise.
88682 * modules/sprintf-posix (Depends-on): Likewise.
88683 * modules/vsprintf-posix (Depends-on): Likewise.
88684 * modules/unistdio/u8-vasnprintf (Depends-on): Likewise.
88685 * modules/unistdio/u8-u8-vasnprintf (Depends-on): Likewise.
88686 * modules/unistdio/u16-vasnprintf (Depends-on): Likewise.
88687 * modules/unistdio/u16-u16-vasnprintf (Depends-on): Likewise.
88688 * modules/unistdio/u32-vasnprintf (Depends-on): Likewise.
88689 * modules/unistdio/u32-u32-vasnprintf (Depends-on): Likewise.
88690 * modules/unistdio/ulc-vasnprintf (Depends-on): Likewise.
88692 Add support for universal builds to <inttypes.h>.
88693 * lib/inttypes.in.h (_PRI64_PREFIX, _PRIu64_PREFIX, _SCN64_PREFIX,
88694 _SCNu64_PREFIX): In Apple
88695 universal builds, define directly, using _LP64.
88696 * m4/inttypes.m4 (gl_INTTYPES_H): In Apple universal builds, set
88697 INT64_MAX_EQ_LONG_MAX and UINT64_MAX_EQ_ULONG_MAX to -1.
88698 * modules/inttypes (Depends-on): Add multiarch.
88699 (Makefile.am): Substitute APPLE_UNIVERSAL_BUILD.
88701 Add support for universal builds to <stdint.h>.
88702 * lib/stdint.in.h (PDFDIFF_MIN, PTRDIFF_MAX, SIZE_MAX): In Apple
88703 universal builds, define directly, using _LP64.
88704 * m4/stdint.m4 (gl_STDINT_TYPE_PROPERTIES): Require gl_MULTIARCH. In
88705 Apple universal builds, don't test for the size and suffix of ptrdiff_t
88706 and size_t.
88707 * modules/stdint (Depends-on): Add multiarch.
88708 (Makefile.am): Substitute APPLE_UNIVERSAL_BUILD.
88710 New module 'multiarch'.
88711 * modules/multiarch: New file.
88712 * m4/multiarch.m4: New file.
88714 2008-12-25 Bruno Haible <bruno@clisp.org>
88716 * gnulib-tool (func_create_testdir): Avoid failure of mv command.
88718 2008-12-25 Bruno Haible <bruno@clisp.org>
88720 * modules/btowc (License): Relicense under LGPLv2+.
88721 * modules/mbsinit (License): Likewise.
88722 * modules/mbrtowc (License): Likewise.
88723 * modules/wcrtomb (License): Likewise.
88724 * modules/streq (License): Likewise.
88725 Reported by David Lutterkort <lutter@redhat.com>.
88727 2008-12-23 Bruno Haible <bruno@clisp.org>
88729 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Fix conditional and comment.
88731 2008-12-23 Bruno Haible <bruno@clisp.org>
88733 Module getaddrinfo requires linking with $(GETADDRINFO_LIB).
88734 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Put link options into
88735 GETADDRINFO_LIB, not in LIBS.
88736 * modules/getaddrinfo (Link): Set to $(GETADDRINFO_LIB).
88737 * modules/canon-host (Link): Likewise.
88738 * NEWS: Mention the change.
88739 * modules/getaddrinfo-tests (test_getaddrinfo_LDADD): Add the
88740 GETADDRINFO_LIB.
88742 2008-12-22 Bruno Haible <bruno@clisp.org>
88744 * doc/posix-functions/iswalnum_l.texi: Mention limitation of wchar_t.
88745 * doc/posix-functions/iswalpha_l.texi: Likewise.
88746 * doc/posix-functions/iswblank_l.texi: Likewise.
88747 * doc/posix-functions/iswcntrl_l.texi: Likewise.
88748 * doc/posix-functions/iswctype_l.texi: Likewise.
88749 * doc/posix-functions/iswdigit_l.texi: Likewise.
88750 * doc/posix-functions/iswgraph_l.texi: Likewise.
88751 * doc/posix-functions/iswlower_l.texi: Likewise.
88752 * doc/posix-functions/iswprint_l.texi: Likewise.
88753 * doc/posix-functions/iswpunct_l.texi: Likewise.
88754 * doc/posix-functions/iswspace_l.texi: Likewise.
88755 * doc/posix-functions/iswupper_l.texi: Likewise.
88756 * doc/posix-functions/iswxdigit_l.texi: Likewise.
88757 * doc/posix-functions/mbsnrtowcs.texi: Likewise.
88758 * doc/posix-functions/open_wmemstream.texi: Likewise.
88759 * doc/posix-functions/swscanf.texi: Likewise.
88760 * doc/posix-functions/towctrans_l.texi: Likewise.
88761 * doc/posix-functions/towlower.texi: Likewise.
88762 * doc/posix-functions/towlower_l.texi: Likewise.
88763 * doc/posix-functions/towupper.texi: Likewise.
88764 * doc/posix-functions/towupper_l.texi: Likewise.
88765 * doc/posix-functions/vfwprintf.texi: Likewise.
88766 * doc/posix-functions/vfwscanf.texi: Likewise.
88767 * doc/posix-functions/vswscanf.texi: Likewise.
88768 * doc/posix-functions/vwprintf.texi: Likewise.
88769 * doc/posix-functions/vwscanf.texi: Likewise.
88770 * doc/posix-functions/wcpcpy.texi: Likewise.
88771 * doc/posix-functions/wcpncpy.texi: Likewise.
88772 * doc/posix-functions/wcscasecmp.texi: Likewise.
88773 * doc/posix-functions/wcscasecmp_l.texi: Likewise.
88774 * doc/posix-functions/wcscoll_l.texi: Likewise.
88775 * doc/posix-functions/wcsdup.texi: Likewise.
88776 * doc/posix-functions/wcsncasecmp.texi: Likewise.
88777 * doc/posix-functions/wcsncasecmp_l.texi: Likewise.
88778 * doc/posix-functions/wcsnlen.texi: Likewise.
88779 * doc/posix-functions/wcsnrtombs.texi: Likewise.
88780 * doc/posix-functions/wcsxfrm_l.texi: Likewise.
88781 * doc/posix-functions/wctrans_l.texi: Likewise.
88782 * doc/posix-functions/wctype_l.texi: Likewise.
88783 * doc/glibc-functions/fgetwc_unlocked.texi: Likewise.
88784 * doc/glibc-functions/fgetws_unlocked.texi: Likewise.
88785 * doc/glibc-functions/fputwc_unlocked.texi: Likewise.
88786 * doc/glibc-functions/fputws_unlocked.texi: Likewise.
88787 * doc/glibc-functions/getwc_unlocked.texi: Likewise.
88788 * doc/glibc-functions/getwchar_unlocked.texi: Likewise.
88789 * doc/glibc-functions/putwc_unlocked.texi: Likewise.
88790 * doc/glibc-functions/putwchar_unlocked.texi: Likewise.
88791 * doc/glibc-functions/wcschrnul.texi: Likewise.
88792 * doc/glibc-functions/wcsftime_l.texi: Likewise.
88793 * doc/glibc-functions/wcstod_l.texi: Likewise.
88794 * doc/glibc-functions/wcstof_l.texi: Likewise.
88795 * doc/glibc-functions/wcstol_l.texi: Likewise.
88796 * doc/glibc-functions/wcstold_l.texi: Likewise.
88797 * doc/glibc-functions/wcstoll_l.texi: Likewise.
88798 * doc/glibc-functions/wcstoq.texi: Likewise.
88799 * doc/glibc-functions/wcstoul_l.texi: Likewise.
88800 * doc/glibc-functions/wcstoull_l.texi: Likewise.
88801 * doc/glibc-functions/wcstouq.texi: Likewise.
88802 * doc/glibc-functions/wmempcpy.texi: Likewise.
88804 2008-12-22 Ingo Weinhold <ingo_weinhold@gmx.de> (tiny change)
88805 Eric Blake <ebb9@byu.net>
88806 Paolo Bonzini <bonzini@gnu.org>
88807 Bruno Haible <bruno@clisp.org>
88809 Make c-stack work on Haiku.
88810 * lib/c-stack.c (SA_ONSTACK): Define fallback.
88811 (c_stack_action): Use SA_ONSTACK flag.
88813 2008-12-22 Bruno Haible <bruno@clisp.org>
88815 * m4/locale-fr.m4 (gt_LOCALE_FR_UTF8): Treat Haiku like BeOS.
88817 2008-12-22 Bruno Haible <bruno@clisp.org>
88819 Work around mbrlen() bugs on AIX, HP-UX, OSF/1, Solaris.
88820 * m4/mbrlen.m4 (gl_FUNC_MBRLEN): Set REPLACE_MBRLEN if mbrtowc is
88821 being overridden.
88822 (gl_MBRLEN_INCOMPLETE_STATE, gl_MBRLEN_RETVAL, gl_MBRLEN_NUL_RETVAL):
88823 New macros.
88824 * lib/wchar.in.h (mbrlen): Override if REPLACE_MBRLEN is set.
88825 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_MBRLEN.
88826 * modules/wchar (Makefile.am): Substitute REPLACE_MBRLEN.
88827 * doc/posix-functions/mbrlen.texi: Mention the various platform bugs.
88829 2008-12-22 Bruno Haible <bruno@clisp.org>
88831 * m4/mbrtowc.m4 (gl_MBRTOWC_INCOMPLETE_STATE): Remove unused variable
88832 from test code.
88834 2008-12-22 Eric Blake <ebb9@byu.net>
88836 Avoid gcc warnings on cygwin.
88837 * lib/regex_internal.c (re_string_reconstruct) [!RE_ENABLE_I18N]:
88838 Avoid unused variable.
88839 * lib/regexec.c (check_arrival_add_next_nodes) [!RE_ENABLE_I18N]:
88840 Likewise.
88842 2008-12-22 Bruno Haible <bruno@clisp.org>
88844 Remove HAVE_MBRTOWC conditionals.
88845 * lib/mbscasecmp.c: Include mbuiter.h unconditionally.
88846 (mbscasecmp): Assume mbrtowc function.
88847 * lib/mbscasestr.c: Include mbuiter.h unconditionally.
88848 (knuth_morris_pratt_multibyte, mbscasestr): Assume mbrtowc function.
88849 * lib/mbschr.c: Include mbuiter.h unconditionally.
88850 (mbschr): Assume mbrtowc function.
88851 * lib/mbscspn.c: Include mbuiter.h unconditionally.
88852 (mbscspn): Assume mbrtowc function.
88853 * lib/mbslen.c: Include mbuiter.h unconditionally.
88854 (mbslen): Assume mbrtowc function.
88855 * lib/mbsncasecmp.c: Include mbuiter.h unconditionally.
88856 (mbsncasecmp): Assume mbrtowc function.
88857 * lib/mbsnlen.c: Include mbiter.h unconditionally.
88858 (mbsnlen): Assume mbrtowc function.
88859 * lib/mbspbrk.c: Include mbuiter.h unconditionally.
88860 (mbspbrk): Assume mbrtowc function.
88861 * lib/mbspcasecmp.c: Include mbuiter.h unconditionally.
88862 (mbspcasecmp): Assume mbrtowc function.
88863 * lib/mbsrchr.c: Include mbuiter.h unconditionally.
88864 (mbsrchr): Assume mbrtowc function.
88865 * lib/mbssep.c: Include mbuiter.h unconditionally.
88866 (mbssep): Assume mbrtowc function.
88867 * lib/mbsspn.c: Include mbuiter.h unconditionally.
88868 (mbsspn): Assume mbrtowc function.
88869 * lib/mbsstr.c: Include mbuiter.h unconditionally.
88870 (knuth_morris_pratt_multibyte, mbsstr): Assume mbrtowc function.
88871 * lib/mbstok_r.c: Include mbuiter.h unconditionally.
88872 (mbstok_r): Assume mbrtowc function.
88873 * lib/propername.c: Include mbuiter.h unconditionally.
88874 (mbsstr_trimmed_wordbounded): Assume mbrtowc function.
88875 * lib/trim.c: Include mbchar.h, mbiter.h uncondtionally.
88876 (trim2): Assume mbrtowc function.
88877 * lib/mbswidth.c (mbsinit): Remove fallback definition.
88878 (mbsnwidth): Assume mbrtowc function.
88879 * modules/mbswidth (Depends-on): Add mbrtowc, mbsinit.
88880 * lib/quotearg.c (MB_CUR_MAX, mbstate_t, mbrtowc, iswprint): Remove
88881 fallback definitions.
88882 * modules/quotearg (Depends-on): Add mbrtowc, mbsinit.
88884 2008-12-22 Bruno Haible <bruno@clisp.org>
88886 * doc/posix-functions/mbtowc.texi: Mention a glibc bug.
88888 2008-12-22 Paolo Bonzini <bonzini@gnu.org>
88890 * modules/regex: Request emulations for the mb*/wc* functions we need.
88891 * m4/regex.m4: Don't look for those functions here.
88892 * lib/regex_internal.h: Do not check HAVE_WCRTOMB and HAVE_MBRTOWC.
88894 2008-12-22 Bruno Haible <bruno@clisp.org>
88896 * modules/fnmatch (Depends-on): Remove duplicated dependency.
88898 2008-12-21 Bruno Haible <bruno@clisp.org>
88900 Make mbiter.h, mbuiter.h, mbfile.h usable unconditionally.
88901 * modules/mbiter (Depends-on): Add mbrtowc, mbsinit.
88902 (Include): Remove conditionalization.
88903 * modules/mbuiter (Depends-on): Add mbrtowc, mbsinit.
88904 (Include): Remove conditionalization.
88905 * modules/mbfile (Depends-on): Add mbrtowc, mbsinit.
88906 (Include): Remove conditionalization.
88907 * m4/mbiter.m4 (gl_MBITER): Deprecate the use of AC_FUNC_MBRTOWC.
88908 * m4/mbfile.m4 (gl_MBFILE): Likewise.
88909 * NEWS: Mention the change.
88910 Reported by Alan Hourihane <alanh@fairlite.co.uk>
88911 via Sergey Poznyakoff <gray@gnu.org.ua>.
88913 2008-12-21 Bruno Haible <bruno@clisp.org>
88915 * MODULES.html.sh (Extended multibyte and wide character utilities
88916 <wchar.h>): Add btowc, wctob, mbsinit, mbrlen, mbrtowc, mbsrtowcs,
88917 wcrtomb, wcsrtombs.
88918 (Support for systems lacking POSIX:2008): Add accept, bind, close,
88919 connect, fclose, getpeername, getsockname, getsockopt, hostent, listen,
88920 mbsnrtowcs, posix_spawn*, recv, recvfrom, sched, select, send, sendto,
88921 setsockopt, shutdown, socket, spawn, sys_wait, wcsnrtombs, write.
88923 2008-12-21 Bruno Haible <bruno@clisp.org>
88925 * MODULES.html.sh: Change section titles to refer to POSIX:2008.
88927 2008-12-21 Bruno Haible <bruno@clisp.org>
88929 * modules/wcsnrtombs-tests: New file.
88930 * tests/test-wcsnrtombs1.sh: New file.
88931 * tests/test-wcsnrtombs2.sh: New file.
88932 * tests/test-wcsnrtombs3.sh: New file.
88933 * tests/test-wcsnrtombs4.sh: New file.
88934 * tests/test-wcsnrtombs.c: New file.
88936 New module 'wcsnrtombs'.
88937 * lib/wchar.in.h (wcsnrtombs): New declaration.
88938 * lib/wcsnrtombs.c: New file.
88939 * lib/wcsrtombs-state.c: New file.
88940 * lib/wcsrtombs.c: Refer to _gl_wcsrtombs_state.
88941 (internal_state): Remove variable.
88942 * m4/wcsnrtombs.m4: New file.
88943 * m4/wcsrtombs.m4 (gl_FUNC_WCSRTOMBS): Add wcsrtombs-state.c to the
88944 compilation units.
88945 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSNRTOMBS,
88946 HAVE_WCSNRTOMBS.
88947 * modules/wchar (Makefile.am): Substitute GNULIB_WCSNRTOMBS,
88948 HAVE_WCSNRTOMBS.
88949 * modules/wcsnrtombs: New file.
88950 * modules/wcsrtombs (Files): Add lib/wcsrtombs-state.c.
88951 * doc/posix-functions/wcsnrtombs.texi: Mention the new module.
88953 2008-12-21 Bruno Haible <bruno@clisp.org>
88955 * modules/wcsrtombs-tests: New file.
88956 * tests/test-wcsrtombs1.sh: New file.
88957 * tests/test-wcsrtombs2.sh: New file.
88958 * tests/test-wcsrtombs3.sh: New file.
88959 * tests/test-wcsrtombs4.sh: New file.
88960 * tests/test-wcsrtombs.c: New file.
88962 New module 'wcsrtombs'.
88963 * lib/wchar.in.h (wcsrtombs): New declaration.
88964 * lib/wcsrtombs.c: New file.
88965 * m4/wcsrtombs.m4: New file.
88966 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSRTOMBS,
88967 HAVE_WCSRTOMBS, REPLACE_WCSRTOMBS.
88968 * modules/wchar (Makefile.am): Substitute GNULIB_WCSRTOMBS,
88969 HAVE_WCSRTOMBS, REPLACE_WCSRTOMBS.
88970 * modules/wcsrtombs: New file.
88971 * doc/posix-functions/wcsrtombs.texi: Mention the new module and the
88972 bugs.
88974 2008-12-21 Bruno Haible <bruno@clisp.org>
88976 Work around a wcrtomb() bug on Solaris 10 and OSF/1 5.1.
88977 * lib/wchar.in.h (wcrtomb): Override if REPLACE_WCRTOMB is set.
88978 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Test the return value of wcrtomb
88979 with NULL destination argument in various locales. Set REPLACE_WCRTOMB
88980 if not correct.
88981 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_WCRTOMB.
88982 * modules/wchar (Makefile.am): Substitute REPLACE_WCRTOMB.
88983 * modules/wcrtomb (Files): Add m4/locale-fr.m4, m4/locale-ja.m4,
88984 m4/locale-zh.m4, m4/codeset.m4.
88985 * doc/posix-functions/wcrtomb.texi: Document the bug.
88987 2008-12-21 Bruno Haible <bruno@clisp.org>
88989 Work around a btowc() bug on IRIX 6.5.
88990 * lib/wchar.in.h (btowc): Override if REPLACE_BTOWC is set.
88991 * m4/btowc.m4 (gl_FUNC_BTOWC): Test whether btowc(EOF) is correct. Set
88992 REPLACE_WTOBC if not.
88993 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_BTOWC.
88994 * modules/wchar (Makefile.am): Substitute REPLACE_BTOWC.
88995 * doc/posix-functions/btowc.texi: Mention the IRIX bug.
88997 2008-12-21 Bruno Haible <bruno@clisp.org>
88999 * modules/wcrtomb-tests: New file.
89000 * tests/test-wcrtomb.sh: New file.
89001 * tests/test-wcrtomb.c: New file.
89003 New module 'wcrtomb'.
89004 * lib/wchar.in.h (wcrtomb): New declaration.
89005 * lib/wcrtomb.c: New file.
89006 * m4/wcrtomb.m4: New file.
89007 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCRTOMB,
89008 HAVE_WCRTOMB.
89009 * modules/wchar (Makefile.am): Substitute GNULIB_WCRTOMB,
89010 HAVE_WCRTOMB.
89011 * modules/wcrtomb: New file.
89012 * doc/posix-functions/wcrtomb.texi: Mention the new module.
89014 2008-12-21 Bruno Haible <bruno@clisp.org>
89016 * modules/mbrtowc (Files): Add m4/codeset.m4, needed by m4/locale-fr.m4.
89017 * modules/mbsrtowcs (Files): Likewise.
89018 * modules/wctob (Files): Likewise.
89019 * modules/c-strcase-tests (Files): Likewise.
89020 * modules/unistdio/u8-vasnprintf-tests (Files): Likewise.
89021 * modules/unistdio/u16-vasnprintf-tests (Files): Likewise.
89022 * modules/unistdio/u32-vasnprintf-tests (Files): Likewise.
89023 * modules/unistdio/ulc-vasnprintf-tests (Files): Likewise.
89024 * modules/vasnprintf-posix-tests (Files): Likewise.
89026 2008-12-21 William Pursell <bill.pursell@gmail.com>
89028 gitlog-to-changelog: pass all command-line arguments to git-log
89029 * build-aux/gitlog-to-changelog: When producing a ChangeLog,
89030 it is sometimes convenient to filter the commits in various ways.
89031 gitlog-to-changelog only allows --since to specify a start date,
89032 but git-log itself supports many other filtering mechanisms.
89033 At the moment, I want to filter by branch name. Rather than
89034 adding a --branch option to gitlog-to-changelog, it seems more
89035 flexible to simply pass all options directly to git-log and let
89036 git do the work. Notice that this effectively makes --since a
89037 redundant option for gitlog-to-changelog, but removing it would
89038 require current usage to change since calls would then require
89039 an additional '--'.
89041 2008-12-21 Bruno Haible <bruno@clisp.org>
89043 * modules/mbsnrtowcs-tests: New file.
89044 * tests/test-mbsnrtowcs1.sh: New file.
89045 * tests/test-mbsnrtowcs2.sh: New file.
89046 * tests/test-mbsnrtowcs3.sh: New file.
89047 * tests/test-mbsnrtowcs4.sh: New file.
89048 * tests/test-mbsnrtowcs.c: New file.
89050 New module 'mbsnrtowcs'.
89051 * lib/wchar.in.h (mbsnrtowcs): New declaration.
89052 * lib/mbsnrtowcs.c: New file.
89053 * lib/mbsrtowcs-state.c: New file.
89054 * lib/mbsrtowcs.c: Refer to _gl_mbsrtowcs_state.
89055 (internal_state): Remove variable.
89056 * m4/mbsnrtowcs.m4: New file.
89057 * m4/mbsrtowcs.m4 (gl_FUNC_MBSRTOWCS): Add mbsrtowcs-state.c to the
89058 compilation units.
89059 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_MBSNRTOWCS,
89060 HAVE_MBSNRTOWCS, REPLACE_MBSNRTOWCS.
89061 * modules/wchar (Makefile.am): Substitute GNULIB_MBSNRTOWCS,
89062 HAVE_MBSNRTOWCS, REPLACE_MBSNRTOWCS.
89063 * modules/mbsnrtowcs: New file.
89064 * modules/mbsrtowcs (Files): Add lib/mbsrtowcs-state.c.
89065 * doc/posix-functions/mbsnrtowcs.texi: Mention the new module and a
89066 portability problem.
89068 2008-12-21 Bruno Haible <bruno@clisp.org>
89070 Work around mbsrtowcs bug.
89071 * m4/mbsrtowcs.m4 (gl_MBSRTOWCS_WORKS): New macro.
89072 (gl_FUNC_MBSRTOWCS): Invoke it.
89073 * modules/mbsrtowcs (Files): Add m4/locale-fr.m4, m4/locale-ja.m4,
89074 m4/locale-zh.m4.
89075 * doc/posix-functions/mbsrtowcs.texi: Document the bug.
89077 2008-12-21 Bruno Haible <bruno@clisp.org>
89079 * tests/test-mbsrtowcs.c (main): Execute the loop also for unlimited=1.
89081 2008-12-21 Bruno Haible <bruno@clisp.org>
89083 Update doc for AIX.
89084 * doc/pastposix-functions/wcswcs.texi: Mention that AIX has only a
89085 16-bit wchar_t type.
89086 * doc/posix-functions/btowc.texi: Likewise.
89087 * doc/posix-functions/fgetwc.texi: Likewise.
89088 * doc/posix-functions/fgetws.texi: Likewise.
89089 * doc/posix-functions/fputwc.texi: Likewise.
89090 * doc/posix-functions/fputws.texi: Likewise.
89091 * doc/posix-functions/fwide.texi: Likewise.
89092 * doc/posix-functions/fwprintf.texi: Likewise.
89093 * doc/posix-functions/fwscanf.texi: Likewise.
89094 * doc/posix-functions/getwchar.texi: Likewise.
89095 * doc/posix-functions/getwc.texi: Likewise.
89096 * doc/posix-functions/iswalnum.texi: Likewise.
89097 * doc/posix-functions/iswalpha.texi: Likewise.
89098 * doc/posix-functions/iswblank.texi: Likewise.
89099 * doc/posix-functions/iswcntrl.texi: Likewise.
89100 * doc/posix-functions/iswctype.texi: Likewise.
89101 * doc/posix-functions/iswdigit.texi: Likewise.
89102 * doc/posix-functions/iswgraph.texi: Likewise.
89103 * doc/posix-functions/iswlower.texi: Likewise.
89104 * doc/posix-functions/iswprint.texi: Likewise.
89105 * doc/posix-functions/iswpunct.texi: Likewise.
89106 * doc/posix-functions/iswspace.texi: Likewise.
89107 * doc/posix-functions/iswupper.texi: Likewise.
89108 * doc/posix-functions/iswxdigit.texi: Likewise.
89109 * doc/posix-functions/mbrtowc.texi: Likewise.
89110 * doc/posix-functions/mbsrtowcs.texi: Likewise.
89111 * doc/posix-functions/mbstowcs.texi: Likewise.
89112 * doc/posix-functions/mbtowc.texi: Likewise.
89113 * doc/posix-functions/putwchar.texi: Likewise.
89114 * doc/posix-functions/putwc.texi: Likewise.
89115 * doc/posix-functions/swprintf.texi: Likewise.
89116 * doc/posix-functions/tolower.texi: Likewise.
89117 * doc/posix-functions/toupper.texi: Likewise.
89118 * doc/posix-functions/towctrans.texi: Likewise.
89119 * doc/posix-functions/ungetwc.texi: Likewise.
89120 * doc/posix-functions/vswprintf.texi: Likewise.
89121 * doc/posix-functions/wcrtomb.texi: Likewise.
89122 * doc/posix-functions/wcscat.texi: Likewise.
89123 * doc/posix-functions/wcschr.texi: Likewise.
89124 * doc/posix-functions/wcscmp.texi: Likewise.
89125 * doc/posix-functions/wcscoll.texi: Likewise.
89126 * doc/posix-functions/wcscpy.texi: Likewise.
89127 * doc/posix-functions/wcscspn.texi: Likewise.
89128 * doc/posix-functions/wcsftime.texi: Likewise.
89129 * doc/posix-functions/wcslen.texi: Likewise.
89130 * doc/posix-functions/wcsncat.texi: Likewise.
89131 * doc/posix-functions/wcsncmp.texi: Likewise.
89132 * doc/posix-functions/wcsncpy.texi: Likewise.
89133 * doc/posix-functions/wcspbrk.texi: Likewise.
89134 * doc/posix-functions/wcsrchr.texi: Likewise.
89135 * doc/posix-functions/wcsrtombs.texi: Likewise.
89136 * doc/posix-functions/wcsspn.texi: Likewise.
89137 * doc/posix-functions/wcsstr.texi: Likewise.
89138 * doc/posix-functions/wcstod.texi: Likewise.
89139 * doc/posix-functions/wcstof.texi: Likewise.
89140 * doc/posix-functions/wcstoimax.texi: Likewise.
89141 * doc/posix-functions/wcstok.texi: Likewise.
89142 * doc/posix-functions/wcstold.texi: Likewise.
89143 * doc/posix-functions/wcstoll.texi: Likewise.
89144 * doc/posix-functions/wcstol.texi: Likewise.
89145 * doc/posix-functions/wcstombs.texi: Likewise.
89146 * doc/posix-functions/wcstoull.texi: Likewise.
89147 * doc/posix-functions/wcstoul.texi: Likewise.
89148 * doc/posix-functions/wcstoumax.texi: Likewise.
89149 * doc/posix-functions/wcswidth.texi: Likewise.
89150 * doc/posix-functions/wcsxfrm.texi: Likewise.
89151 * doc/posix-functions/wctob.texi: Likewise.
89152 * doc/posix-functions/wctomb.texi: Likewise.
89153 * doc/posix-functions/wctrans.texi: Likewise.
89154 * doc/posix-functions/wctype.texi: Likewise.
89155 * doc/posix-functions/wcwidth.texi: Likewise.
89156 * doc/posix-functions/wmemchr.texi: Likewise.
89157 * doc/posix-functions/wmemcmp.texi: Likewise.
89158 * doc/posix-functions/wmemcpy.texi: Likewise.
89159 * doc/posix-functions/wmemmove.texi: Likewise.
89160 * doc/posix-functions/wmemset.texi: Likewise.
89161 * doc/posix-functions/wprintf.texi: Likewise.
89162 * doc/posix-functions/wscanf.texi: Likewise.
89164 2008-12-21 Bruno Haible <bruno@clisp.org>
89166 Update doc for HP-UX 11.11.
89167 * doc/posix-functions/btowc.texi: Clarify that the function is missing
89168 in HP-UX version 11.00, not in all versions of HP-UX 11.
89169 * doc/posix-functions/fwide.texi: Likewise.
89170 * doc/posix-functions/fwprintf.texi: Likewise.
89171 * doc/posix-functions/fwscanf.texi: Likewise.
89172 * doc/posix-functions/inet_ntop.texi: Likewise.
89173 * doc/posix-functions/inet_pton.texi: Likewise.
89174 * doc/posix-functions/mbrlen.texi: Likewise.
89175 * doc/posix-functions/mbrtowc.texi: Likewise.
89176 * doc/posix-functions/mbsinit.texi: Likewise.
89177 * doc/posix-functions/mbsrtowcs.texi: Likewise.
89178 * doc/posix-functions/swprintf.texi: Likewise.
89179 * doc/posix-functions/swscanf.texi: Likewise.
89180 * doc/posix-functions/towctrans.texi: Likewise.
89181 * doc/posix-functions/vfwprintf.texi: Likewise.
89182 * doc/posix-functions/vswprintf.texi: Likewise.
89183 * doc/posix-functions/vwprintf.texi: Likewise.
89184 * doc/posix-functions/wcrtomb.texi: Likewise.
89185 * doc/posix-functions/wcsrtombs.texi: Likewise.
89186 * doc/posix-functions/wcsstr.texi: Likewise.
89187 * doc/posix-functions/wctob.texi: Likewise.
89188 * doc/posix-functions/wctrans.texi: Likewise.
89189 * doc/posix-functions/wmemchr.texi: Likewise.
89190 * doc/posix-functions/wmemcmp.texi: Likewise.
89191 * doc/posix-functions/wmemcpy.texi: Likewise.
89192 * doc/posix-functions/wmemmove.texi: Likewise.
89193 * doc/posix-functions/wmemset.texi: Likewise.
89194 * doc/posix-functions/wprintf.texi: Likewise.
89195 * doc/posix-functions/wscanf.texi: Likewise.
89197 2008-12-21 Bruno Haible <bruno@clisp.org>
89199 Work around a portability problem.
89200 * tests/test-mbsrtowcs.c (main): Use a temporary conversion state.
89201 * doc/posix-functions/mbsrtowcs.texi: Document the portability problem.
89203 2008-12-20 Bruno Haible <bruno@clisp.org>
89205 * lib/wchar.in.h (mbsrtowcs): Redefine if REPLACE_MBSRTOWCS is set.
89206 * m4/mbsrtowcs.m4 (gl_FUNC_MBSRTOWCS): Invoke gl_MBSTATE_T_BROKEN. Set
89207 REPLACE_MBSRTOWCS if mbsrtowcs needs to be overridden.
89208 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_MBSRTOWCS.
89209 * modules/wchar (Makefile.am): Substitute REPLACE_MBSRTOWCS.
89211 Work around mbrtowc bugs on AIX, HP-UX, OSF/1, Solaris.
89212 * lib/wchar.in.h (mbstate_t): Redefine also if REPLACE_MBSTATE_T is
89213 set.
89214 (GNULIB_defined_mbstate_t): New macro.
89215 (mbsinit): Redefine if REPLACE_MBSINIT is set.
89216 (mbrtowc): Redefine if REPLACE_MBRTOWC is set.
89217 * lib/mbrtowc.c (rpl_mbrtowc): Add an alternative implementation that
89218 reuses the system's mbrtowc function but works around the bugs.
89219 * m4/mbrtowc.m4 (gl_MBSTATE_T_BROKEN, gl_MBRTOWC_INCOMPLETE_STATE,
89220 gl_MBRTOWC_NULL_ARG, gl_MBRTOWC_RETVAL, gl_MBRTOWC_NUL_RETVAL): New
89221 macros.
89222 (gl_FUNC_MBRTOWC): Invoke them. Set REPLACE_MBRTOWC if mbrtowc needs to
89223 be overridden. Optionally define MBRTOWC_NULL_ARG_BUG,
89224 MBRTOWC_RETVAL_BUG, MBRTOWC_NUL_RETVAL_BUG.
89225 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): Invoke gl_MBSTATE_T_BROKEN. Set
89226 REPLACE_MBSINIT if mbsinit needs to be overridden.
89227 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_MBSTATE_T,
89228 REPLACE_MBSINIT, REPLACE_MBRTOWC.
89229 * modules/wchar (Makefile.am): Substitute REPLACE_MBSTATE_T,
89230 REPLACE_MBSINIT, REPLACE_MBRTOWC.
89231 * modules/mbrtowc (Files): Add m4/locale-fr.m4, m4/locale-ja.m4,
89232 m4/locale-zh.m4.
89233 (Depends): Add mbsinit.
89234 * modules/mbsinit (Depends): Add mbrtowc.
89235 * doc/posix-functions/mbrtowc.texi: Mention the various bugs.
89237 2008-12-20 Bruno Haible <bruno@clisp.org>
89239 * tests/test-mbrtowc.c (main): Change sample string in EUC-JP encoding
89240 so that there are no conversion errors on AIX.
89241 * tests/test-mbsrtowcs.c (main): LIkewise.
89243 2008-12-20 Bruno Haible <bruno@clisp.org>
89245 Work around wctob bug on Solaris <= 9.
89246 * lib/wchar.in.h (wctob): Redefine if REPLACE_WCTOB is set.
89247 * m4/wctob.m4 (gl_FUNC_WCTOB): Test whether wctob works.
89248 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_WCTOB.
89249 * modules/wchar (Makefile.am): Substitute REPLACE_WCTOB.
89250 * modules/wctob (Files): Add m4/locale-fr.m4.
89251 * doc/posix-functions/wctob.texi: Mention the Solaris bug.
89253 2008-12-20 Bruno Haible <bruno@clisp.org>
89255 * doc/posix-functions/select.texi: Mention Solaris 2.6 bug with
89256 /dev/null.
89257 * tests/test-select-in.sh: Likewise.
89258 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
89260 2008-12-20 Bruno Haible <bruno@clisp.org>
89262 Don't pretend that Cygwin has a ja_JP.EUC-JP locale.
89263 * m4/locale-ja.m4 (gt_LOCALE_JA): Add test for MB_CUR_MAX. Needed on
89264 Cygwin 1.5.x.
89266 2008-12-20 Bruno Haible <bruno@clisp.org>
89268 Ensure mbstate_t is defined on HP-UX 11.11.
89269 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Require
89270 AC_CANONICAL_HOST. On HP-UX, define _XOPEN_SOURCE to 500.
89271 * m4/mbstate_t.m4 (AC_TYPE_MBSTATE_T): Require
89272 AC_USE_SYSTEM_EXTENSIONS.
89273 * modules/fnmatch (Depends-on): Add extensions.
89274 * modules/mbrlen (Depends-on): Likewise.
89275 * modules/mbrtowc (Depends-on): Likewise.
89276 * modules/mbsinit (Depends-on): Likewise.
89277 * modules/mbsrtowcs (Depends-on): Likewise.
89278 * modules/mbswidth (Depends-on): Likewise.
89279 * modules/quotearg (Depends-on): Likewise.
89280 * modules/strftime (Depends-on): Likewise.
89282 2008-12-20 Bruno Haible <bruno@clisp.org>
89284 Ensure wctob is declared on IRIX 6.5.
89285 * lib/wchar.in.h (wctob): Declare also when HAVE_DECL_WCTOB is 0.
89286 * m4/wctob.m4 (gl_FUNC_WCTOB): Set HAVE_DECL_WCTOB instead of
89287 HAVE_WCTOB. Also test whether <wchar.h> declares wctob.
89288 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize HAVE_DECL_WCTOB instead
89289 of HAVE_WCTOB.
89290 * modules/wchar (Makefile.am): Substitute HAVE_DECL_WCTOB instead of
89291 HAVE_WCTOB.
89292 * doc/posix-functions/wctob.texi: Mention missing declaration on IRIX.
89294 2008-12-19 Bruno Haible <bruno@clisp.org>
89296 * modules/mbsrtowcs-tests: New file.
89297 * tests/test-mbsrtowcs1.sh: New file.
89298 * tests/test-mbsrtowcs2.sh: New file.
89299 * tests/test-mbsrtowcs3.sh: New file.
89300 * tests/test-mbsrtowcs4.sh: New file.
89301 * tests/test-mbsrtowcs.c: New file.
89303 New module 'mbsrtowcs'.
89304 * lib/wchar.in.h (mbsrtowcs): New declaration.
89305 * lib/mbsrtowcs.c: New file.
89306 * m4/mbsrtowcs.m4: New file.
89307 * modules/mbsrtowcs: New file.
89308 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_MBSRTOWCS and
89309 HAVE_MBSRTOWCS.
89310 * modules/wchar (Makefile.am): Substitute GNULIB_MBSRTOWCS and
89311 HAVE_MBSRTOWCS.
89312 * doc/posix-functions/mbsrtowcs.texi: Document the new module.
89314 2008-12-19 Bruno Haible <bruno@clisp.org>
89316 New module 'mbrlen'.
89317 * lib/wchar.in.h (mbrlen): New declaration.
89318 * lib/mbrlen.c: New file.
89319 * m4/mbrlen.m4: New file.
89320 * modules/mbrlen: New file.
89321 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_MBRLEN and
89322 HAVE_MBRLEN.
89323 * modules/wchar (Makefile.am): Substitute GNULIB_MBRLEN and
89324 HAVE_MBRLEN.
89325 * doc/posix-functions/mbrlen.texi: Document the new module.
89327 2008-12-19 Bruno Haible <bruno@clisp.org>
89329 * lib/mbrtowc.c: Include verify.h. Verify an assumption.
89330 * modules/mbrtowc (Depends-on): Add verify.
89331 Suggested by Paul Eggert.
89333 2008-12-18 Bruno Haible <bruno@clisp.org>
89335 * modules/mbsinit-tests: New file.
89336 * tests/test-mbsinit.sh: New file.
89337 * tests/test-mbsinit.c: New file.
89339 2008-12-18 Bruno Haible <bruno@clisp.org>
89341 * modules/mbrtowc-tests: New file.
89342 * tests/test-mbrtowc1.sh: New file.
89343 * tests/test-mbrtowc2.sh: New file.
89344 * tests/test-mbrtowc3.sh: New file.
89345 * tests/test-mbrtowc4.sh: New file.
89346 * tests/test-mbrtowc.c: New file.
89348 New module 'mbrtowc'.
89349 * lib/wchar.in.h (mbstate_t): Override when the system does not have
89350 mbsinit and mbrtowc.
89351 (mbrtowc): New declaration.
89352 * lib/mbrtowc.c: New file.
89353 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC, gl_PREREQ_MBRTOWC): New macros.
89354 * modules/mbrtowc: New file.
89355 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_MBRTOWC and
89356 HAVE_MBRTOWC.
89357 * modules/wchar (Makefile.am): Substitute GNULIB_MBRTOWC and
89358 HAVE_MBRTOWC.
89359 * doc/posix-functions/mbrtowc.texi: Document the new module.
89361 2008-12-18 Bruno Haible <bruno@clisp.org>
89363 New module 'wctob'.
89364 * lib/wchar.in.h (wctob): New declaration.
89365 * lib/wctob.c: New file.
89366 * m4/wctob.m4: New file.
89367 * modules/wctob: New file.
89368 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCTOB and
89369 HAVE_WCTOB.
89370 * modules/wchar (Makefile.am): Substitute GNULIB_WCTOB and HAVE_WCTOB.
89371 * doc/posix-functions/wctob.texi: Document the new module.
89373 2008-12-18 Bruno Haible <bruno@clisp.org>
89375 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): Invoke gl_REPLACE_WCHAR_H.
89376 * m4/btowc.m4 (gl_FUNC_BTOWC): Likewise.
89378 2008-12-18 Simon Josefsson <simon@josefsson.org>
89380 * lib/flock.c: Use proper #if symbol in check. Reported by "Tom
89381 G. Christensen" <tgc@jupiterrise.com>.
89383 * lib/flock.c: Need to include errno.h. Reported by "Tom
89384 G. Christensen" <tgc@jupiterrise.com>.
89386 * lib/flock.c: Need to include string.h. Reported by "Tom
89387 G. Christensen" <tgc@jupiterrise.com> and Eric Blake
89388 <ebb9@byu.net>.
89390 2008-12-18 Bruno Haible <bruno@clisp.org>
89392 * m4/locale-ja.m4: New file, from GNU gettext.
89394 2008-12-17 Bruno Haible <bruno@clisp.org>
89396 * m4/mbrtowc.m4 (AC_FUNC_MBRTOWC): Don't override in autoconf >= 2.60.
89397 Suggested by Eric Blake.
89399 2008-12-17 Bruno Haible <bruno@clisp.org>
89401 * m4/errno_h.m4 (AC_COMPUTE_INT): Provide fallback definition.
89403 2008-12-17 Bruno Haible <bruno@clisp.org>
89405 * lib/mbsinit.c: Include verify.h. Verify an assumption.
89406 * modules/mbsinit (Depends-on): Add verify.
89407 Suggested by Paul Eggert.
89409 2008-12-17 Bruno Haible <bruno@clisp.org>
89411 * m4/mbrtowc.m4 (AC_FUNC_MBRTOWC): Renamed from gl_FUNC_MBRTOWC.
89412 * m4/mbfile.m4 (gl_MBFILE): Use AC_FUNC_MBRTOWC instead of
89413 gl_FUNC_MBRTOWC.
89414 * m4/mbiter.m4 (gl_MBITER): LIkewise.
89415 * m4/mbscasecmp.m4 (gl_PREREQ_MBSCASECMP): Likewise.
89416 * m4/mbscasestr.m4 (gl_PREREQ_MBSCASESTR): Likewise.
89417 * m4/mbschr.m4 (gl_PREREQ_MBSCHR): Likewise.
89418 * m4/mbscspn.m4 (gl_PREREQ_MBSCSPN): Likewise.
89419 * m4/mbslen.m4 (gl_PREREQ_MBSLEN): Likewise.
89420 * m4/mbsncasecmp.m4 (gl_PREREQ_MBSNCASECMP): Likewise.
89421 * m4/mbsnlen.m4 (gl_PREREQ_MBSNLEN): Likewise.
89422 * m4/mbspbrk.m4 (gl_PREREQ_MBSPBRK): Likewise.
89423 * m4/mbspcasecmp.m4 (gl_PREREQ_MBSPCASECMP): Likewise.
89424 * m4/mbsrchr.m4 (gl_PREREQ_MBSRCHR): Likewise.
89425 * m4/mbssep.m4 (gl_PREREQ_MBSSEP): Likewise.
89426 * m4/mbsspn.m4 (gl_PREREQ_MBSSPN): Likewise.
89427 * m4/mbsstr.m4 (gl_PREREQ_MBSSTR): Likewise.
89428 * m4/mbstok_r.m4 (gl_PREREQ_MBSTOK_R): Likewise.
89429 * m4/mbswidth.m4 (gl_MBSWIDTH): Likewise.
89430 * m4/quotearg.m4 (gl_QUOTEARG): Likewise.
89431 * modules/trim (configure.ac): Likewise.
89433 2008-12-17 Bruno Haible <bruno@clisp.org>
89435 * modules/btowc-tests: New file.
89436 * tests/test-btowc1.sh: New file.
89437 * tests/test-btowc2.sh: New file.
89438 * tests/test-btowc.c: New file.
89440 New module 'btowc'.
89441 * lib/wchar.in.h (btowc): New declaration.
89442 * lib/btowc.c: New file.
89443 * m4/btowc.m4: New file.
89444 * modules/btowc: New file.
89445 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_BTOWC and
89446 HAVE_BTOWC.
89447 * modules/wchar (Makefile.am): Substitute GNULIB_BTOWC and HAVE_BTOWC.
89448 * doc/posix-functions/btowc.texi: Document the new module.
89450 2008-12-17 Bruno Haible <bruno@clisp.org>
89452 New module 'mbsinit'.
89453 * lib/wchar.in.h (mbsinit): New declaration.
89454 * lib/mbsinit.c: New file.
89455 * m4/mbsinit.m4: New file.
89456 * modules/mbsinit: New file.
89457 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_MBSINIT and
89458 HAVE_MBSINIT.
89459 * modules/wchar (Makefile.am): Substitute GNULIB_MBSINIT and
89460 HAVE_MBSINIT.
89461 * doc/posix-functions/mbsinit.texi: Document the new module.
89463 2008-12-16 Bruno Haible <bruno@clisp.org>
89465 * lib/unistd.in.h: Add comment.
89466 * tests/test-environ.c: Don't include <stdlib.h>.
89468 2008-12-16 Bruno Haible <bruno@clisp.org>
89470 * lib/parse-duration.h (parse_duration): Document return value
89471 convention.
89472 * lib/parse-duration.c: Include specification header first. Add
89473 comments.
89474 (_): Remove macro.
89475 (parse_year_month_day, parse_hour_minute_second): Move side effects
89476 outside of strchr call.
89477 (parse_non_iso8601): Move side effects outside of isspace call.
89478 (parse_duration): Don't test errno is res != BAD_TIME. Remove fprintf
89479 call.
89481 2008-12-16 Bruno Haible <bruno@clisp.org>
89483 * tests/test-parse-duration.sh: Produce no output when the test
89484 succeeds.
89486 2008-12-16 Bruno Haible <bruno@clisp.org>
89488 * tests/test-parse-duration.sh: Fix quoting of $tmp and $tmpf
89489 expressions.
89491 2008-12-15 Bruno Haible <bruno@clisp.org>
89493 * doc/glibc-functions/fgetxattr.texi: Tweak wording.
89494 * doc/glibc-functions/flistxattr.texi: Likewise.
89495 * doc/glibc-functions/fopencookie.texi: Likewise.
89496 * doc/glibc-functions/fremovexattr.texi: Likewise.
89497 * doc/glibc-functions/fsetxattr.texi: Likewise.
89498 * doc/glibc-functions/getxattr.texi: Likewise.
89499 * doc/glibc-functions/lgetxattr.texi: Likewise.
89500 * doc/glibc-functions/listxattr.texi: Likewise.
89501 * doc/glibc-functions/llistxattr.texi: Likewise.
89502 * doc/glibc-functions/lremovexattr.texi: Likewise.
89503 * doc/glibc-functions/lsetxattr.texi: Likewise.
89504 * doc/glibc-functions/removexattr.texi: Likewise.
89505 * doc/glibc-functions/setxattr.texi: Likewise.
89506 * doc/posix-functions/open_memstream.texi: Likewise.
89508 2008-12-15 Eric Blake <ebb9@byu.net>
89510 Update doc for cygwin 1.7.
89511 * doc/posix-functions/faccessat.texi: Cygwin 1.7 added several new
89512 functions.
89513 * doc/posix-functions/fchmodat.texi: Likewise.
89514 * doc/posix-functions/fchownat.texi: Likewise.
89515 * doc/posix-functions/fdopendir.texi: Likewise.
89516 * doc/posix-functions/fmemopen.texi: Likewise.
89517 * doc/posix-functions/freeaddrinfo.texi: Likewise.
89518 * doc/posix-functions/fstatat.texi: Likewise.
89519 * doc/posix-functions/futimens.texi: Likewise.
89520 * doc/posix-functions/gai_strerror.texi: Likewise.
89521 * doc/posix-functions/getaddrinfo.texi: Likewise.
89522 * doc/posix-functions/getnameinfo.texi: Likewise.
89523 * doc/posix-functions/if_freenameindex.texi: Likewise.
89524 * doc/posix-functions/if_indextoname.texi: Likewise.
89525 * doc/posix-functions/if_nameindex.texi: Likewise.
89526 * doc/posix-functions/if_nametoindex.texi: Likewise.
89527 * doc/posix-functions/insque.texi: Likewise.
89528 * doc/posix-functions/linkat.texi: Likewise.
89529 * doc/posix-functions/llrint.texi: Likewise.
89530 * doc/posix-functions/llrintf.texi: Likewise.
89531 * doc/posix-functions/llrintl.texi: Likewise.
89532 * doc/posix-functions/lockf.texi: Likewise.
89533 * doc/posix-functions/lrintl.texi: Likewise.
89534 * doc/posix-functions/mkdirat.texi: Likewise.
89535 * doc/posix-functions/mkfifoat.texi: Likewise.
89536 * doc/posix-functions/mknodat.texi: Likewise.
89537 * doc/posix-functions/mq_close.texi: Likewise.
89538 * doc/posix-functions/mq_getattr.texi: Likewise.
89539 * doc/posix-functions/mq_notify.texi: Likewise.
89540 * doc/posix-functions/mq_open.texi: Likewise.
89541 * doc/posix-functions/mq_receive.texi: Likewise.
89542 * doc/posix-functions/mq_send.texi: Likewise.
89543 * doc/posix-functions/mq_setattr.texi: Likewise.
89544 * doc/posix-functions/mq_timedreceive.texi: Likewise.
89545 * doc/posix-functions/mq_timedsend.texi: Likewise.
89546 * doc/posix-functions/mq_unlink.texi: Likewise.
89547 * doc/posix-functions/open_memstream.texi: Likewise.
89548 * doc/posix-functions/openat.texi: Likewise.
89549 * doc/posix-functions/posix_fadvise.texi: Likewise.
89550 * doc/posix-functions/posix_fallocate.texi: Likewise.
89551 * doc/posix-functions/posix_madvise.texi: Likewise.
89552 * doc/posix-functions/posix_memalign.texi: Likewise.
89553 * doc/posix-functions/posix_openpt.texi: Likewise.
89554 * doc/posix-functions/readlinkat.texi: Likewise.
89555 * doc/posix-functions/remque.texi: Likewise.
89556 * doc/posix-functions/renameat.texi: Likewise.
89557 * doc/posix-functions/rintl.texi: Likewise.
89558 * doc/posix-functions/sem_unlink.texi: Likewise.
89559 * doc/posix-functions/shm_open.texi: Likewise.
89560 * doc/posix-functions/shm_unlink.texi: Likewise.
89561 * doc/posix-functions/signgam.texi: Likewise.
89562 * doc/posix-functions/sigset.texi: Likewise.
89563 * doc/posix-functions/stpcpy.texi: Likewise.
89564 * doc/posix-functions/stpncpy.texi: Likewise.
89565 * doc/posix-functions/strerror.texi: Likewise.
89566 * doc/posix-functions/strtod.texi: Likewise.
89567 * doc/posix-functions/symlinkat.texi: Likewise.
89568 * doc/posix-functions/unlinkat.texi: Likewise.
89569 * doc/posix-functions/utimensat.texi: Likewise.
89570 * doc/glibc-functions/bindresvport.texi: Likewise.
89571 * doc/glibc-functions/dn_expand.texi: Likewise.
89572 * doc/glibc-functions/exp10.texi: Likewise.
89573 * doc/glibc-functions/exp10f.texi: Likewise.
89574 * doc/glibc-functions/fgetxattr.texi: Likewise.
89575 * doc/glibc-functions/flistxattr.texi: Likewise.
89576 * doc/glibc-functions/fopencookie.texi: Likewise.
89577 * doc/glibc-functions/freeifaddrs.texi: Likewise.
89578 * doc/glibc-functions/fremovexattr.texi: Likewise.
89579 * doc/glibc-functions/fsetxattr.texi: Likewise.
89580 * doc/glibc-functions/getifaddrs.texi: Likewise.
89581 * doc/glibc-functions/getxattr.texi: Likewise.
89582 * doc/glibc-functions/lgetxattr.texi: Likewise.
89583 * doc/glibc-functions/listxattr.texi: Likewise.
89584 * doc/glibc-functions/llistxattr.texi: Likewise.
89585 * doc/glibc-functions/lremovexattr.texi: Likewise.
89586 * doc/glibc-functions/lsetxattr.texi: Likewise.
89587 * doc/glibc-functions/pow10.texi: Likewise.
89588 * doc/glibc-functions/pow10f.texi: Likewise.
89589 * doc/glibc-functions/rcmd_af.texi: Likewise.
89590 * doc/glibc-functions/removexattr.texi: Likewise.
89591 * doc/glibc-functions/res_init.texi: Likewise.
89592 * doc/glibc-functions/res_mkquery.texi: Likewise.
89593 * doc/glibc-functions/res_query.texi: Likewise.
89594 * doc/glibc-functions/res_querydomain.texi: Likewise.
89595 * doc/glibc-functions/res_send.texi: Likewise.
89596 * doc/glibc-functions/rresvport_af.texi: Likewise.
89597 * doc/glibc-functions/setxattr.texi: Likewise.
89598 * doc/glibc-functions/strcasestr.texi: Likewise.
89600 2008-12-15 Bruno Haible <bruno@clisp.org>
89602 Fix compilation error on OSF/1 4.0.
89603 * lib/sys_select.in.h: When invoked from OSF/1 <sys/types.h> or
89604 <sys/time.h>, simply delegate to the system header.
89605 Reported by Daniel Richard G. <oss@teragram.com>.
89607 2008-12-15 Bruno Haible <bruno@clisp.org>
89609 * doc/posix-functions/openat.texi: Mention the 'openat' module.
89610 * doc/posix-functions/fchmodat.texi: Likewise.
89611 * doc/posix-functions/fchownat.texi: Likewise.
89612 * doc/posix-functions/fdopendir.texi: Likewise.
89613 * doc/posix-functions/fstatat.texi: Likewise.
89614 * doc/posix-functions/mkdirat.texi: Likewise.
89615 * doc/posix-functions/unlinkat.texi: Likewise.
89617 2008-12-14 Bruno Haible <bruno@clisp.org>
89619 Update doc for POSIX:2008.
89620 * doc/posix-functions/faccessat.texi: New file.
89621 * doc/posix-functions/fchmodat.texi: New file.
89622 * doc/posix-functions/fchownat.texi: New file.
89623 * doc/posix-functions/fdopendir.texi: New file.
89624 * doc/posix-functions/fstatat.texi: New file.
89625 * doc/posix-functions/futimens.texi: New file.
89626 * doc/posix-functions/linkat.texi: New file.
89627 * doc/posix-functions/mkdirat.texi: New file.
89628 * doc/posix-functions/mkfifoat.texi: New file.
89629 * doc/posix-functions/mknodat.texi: New file.
89630 * doc/posix-functions/open_wmemstream.texi: New file.
89631 * doc/posix-functions/openat.texi: New file.
89632 * doc/posix-functions/psiginfo.texi: New file.
89633 * doc/posix-functions/pthread_mutex_consistent.texi: New file.
89634 * doc/posix-functions/pthread_mutexattr_getrobust.texi: New file.
89635 * doc/posix-functions/pthread_mutexattr_setrobust.texi: New file.
89636 * doc/posix-functions/readlinkat.texi: New file.
89637 * doc/posix-functions/renameat.texi: New file.
89638 * doc/posix-functions/strerror_l.texi: New file.
89639 * doc/posix-functions/symlinkat.texi: New file.
89640 * doc/posix-functions/unlinkat.texi: New file.
89641 * doc/posix-functions/utimensat.texi: New file.
89642 * doc/gnulib.texi (Function Substitutes): Add these subsections.
89644 2008-12-14 Bruno Haible <bruno@clisp.org>
89646 Update doc for POSIX:2008.
89647 * doc/posix-functions/alphasort.texi: Renamed from
89648 doc/glibc-functions/alphasort.texi.
89649 * doc/posix-functions/dirfd.texi: Renamed from
89650 doc/glibc-functions/dirfd.texi.
89651 * doc/posix-functions/dprintf.texi: Renamed from
89652 doc/glibc-functions/dprintf.texi.
89653 * doc/posix-functions/duplocale.texi: Renamed from
89654 doc/glibc-functions/duplocale.texi.
89655 * doc/posix-functions/fexecve.texi: Renamed from
89656 doc/glibc-functions/fexecve.texi.
89657 * doc/posix-functions/fmemopen.texi: Renamed from
89658 doc/glibc-functions/fmemopen.texi.
89659 * doc/posix-functions/freelocale.texi: Renamed from
89660 doc/glibc-functions/freelocale.texi.
89661 * doc/posix-functions/getdate_err.texi: Renamed from
89662 doc/glibc-functions/getdate_err.texi.
89663 * doc/posix-functions/isalnum_l.texi: Renamed from
89664 doc/glibc-functions/isalnum_l.texi.
89665 * doc/posix-functions/isalpha_l.texi: Renamed from
89666 doc/glibc-functions/isalpha_l.texi.
89667 * doc/posix-functions/isblank_l.texi: Renamed from
89668 doc/glibc-functions/isblank_l.texi.
89669 * doc/posix-functions/iscntrl_l.texi: Renamed from
89670 doc/glibc-functions/iscntrl_l.texi.
89671 * doc/posix-functions/isdigit_l.texi: Renamed from
89672 doc/glibc-functions/isdigit_l.texi.
89673 * doc/posix-functions/isgraph_l.texi: Renamed from
89674 doc/glibc-functions/isgraph_l.texi.
89675 * doc/posix-functions/islower_l.texi: Renamed from
89676 doc/glibc-functions/islower_l.texi.
89677 * doc/posix-functions/isprint_l.texi: Renamed from
89678 doc/glibc-functions/isprint_l.texi.
89679 * doc/posix-functions/ispunct_l.texi: Renamed from
89680 doc/glibc-functions/ispunct_l.texi.
89681 * doc/posix-functions/isspace_l.texi: Renamed from
89682 doc/glibc-functions/isspace_l.texi.
89683 * doc/posix-functions/isupper_l.texi: Renamed from
89684 doc/glibc-functions/isupper_l.texi.
89685 * doc/posix-functions/iswalnum_l.texi: Renamed from
89686 doc/glibc-functions/iswalnum_l.texi.
89687 * doc/posix-functions/iswalpha_l.texi: Renamed from
89688 doc/glibc-functions/iswalpha_l.texi.
89689 * doc/posix-functions/iswblank_l.texi: Renamed from
89690 doc/glibc-functions/iswblank_l.texi.
89691 * doc/posix-functions/iswcntrl_l.texi: Renamed from
89692 doc/glibc-functions/iswcntrl_l.texi.
89693 * doc/posix-functions/iswctype_l.texi: Renamed from
89694 doc/glibc-functions/iswctype_l.texi.
89695 * doc/posix-functions/iswdigit_l.texi: Renamed from
89696 doc/glibc-functions/iswdigit_l.texi.
89697 * doc/posix-functions/iswgraph_l.texi: Renamed from
89698 doc/glibc-functions/iswgraph_l.texi.
89699 * doc/posix-functions/iswlower_l.texi: Renamed from
89700 doc/glibc-functions/iswlower_l.texi.
89701 * doc/posix-functions/iswprint_l.texi: Renamed from
89702 doc/glibc-functions/iswprint_l.texi.
89703 * doc/posix-functions/iswpunct_l.texi: Renamed from
89704 doc/glibc-functions/iswpunct_l.texi.
89705 * doc/posix-functions/iswspace_l.texi: Renamed from
89706 doc/glibc-functions/iswspace_l.texi.
89707 * doc/posix-functions/iswupper_l.texi: Renamed from
89708 doc/glibc-functions/iswupper_l.texi.
89709 * doc/posix-functions/iswxdigit_l.texi: Renamed from
89710 doc/glibc-functions/iswxdigit_l.texi.
89711 * doc/posix-functions/isxdigit_l.texi: Renamed from
89712 doc/glibc-functions/isxdigit_l.texi.
89713 * doc/posix-functions/mbsnrtowcs.texi: Renamed from
89714 doc/glibc-functions/mbsnrtowcs.texi.
89715 * doc/posix-functions/mkdtemp.texi: Renamed from
89716 doc/glibc-functions/mkdtemp.texi.
89717 * doc/posix-functions/newlocale.texi: Renamed from
89718 doc/glibc-functions/newlocale.texi.
89719 * doc/posix-functions/nl_langinfo_l.texi: Renamed from
89720 doc/glibc-functions/nl_langinfo_l.texi.
89721 * doc/posix-functions/open_memstream.texi: Renamed from
89722 doc/glibc-functions/open_memstream.texi.
89723 * doc/posix-functions/opterr.texi: Renamed from
89724 doc/glibc-functions/opterr.texi.
89725 * doc/posix-functions/optind.texi: Renamed from
89726 doc/glibc-functions/optind.texi.
89727 * doc/posix-functions/optopt.texi: Renamed from
89728 doc/glibc-functions/optopt.texi.
89729 * doc/posix-functions/psignal.texi: Renamed from
89730 doc/glibc-functions/psignal.texi.
89731 * doc/posix-functions/scandir.texi: Renamed from
89732 doc/glibc-functions/scandir.texi.
89733 * doc/posix-functions/sched_get_priority_min.texi: Renamed from
89734 doc/glibc-functions/sched_get_priority_min.texi.
89735 * doc/posix-functions/signgam.texi: Renamed from
89736 doc/glibc-functions/signgam.texi.
89737 * doc/posix-functions/stpcpy.texi: Renamed from
89738 doc/glibc-functions/stpcpy.texi.
89739 * doc/posix-functions/stpncpy.texi: Renamed from
89740 doc/glibc-functions/stpncpy.texi.
89741 * doc/posix-functions/strcasecmp_l.texi: Renamed from
89742 doc/glibc-functions/strcasecmp_l.texi.
89743 * doc/posix-functions/strcoll_l.texi: Renamed from
89744 doc/glibc-functions/strcoll_l.texi.
89745 * doc/posix-functions/strfmon_l.texi: Renamed from
89746 doc/glibc-functions/strfmon_l.texi.
89747 * doc/posix-functions/strftime_l.texi: Renamed from
89748 doc/glibc-functions/strftime_l.texi.
89749 * doc/posix-functions/strncasecmp_l.texi: Renamed from
89750 doc/glibc-functions/strncasecmp_l.texi.
89751 * doc/posix-functions/strndup.texi: Renamed from
89752 doc/glibc-functions/strndup.texi.
89753 * doc/posix-functions/strnlen.texi: Renamed from
89754 doc/glibc-functions/strnlen.texi.
89755 * doc/posix-functions/strsignal.texi: Renamed from
89756 doc/glibc-functions/strsignal.texi.
89757 * doc/posix-functions/strxfrm_l.texi: Renamed from
89758 doc/glibc-functions/strxfrm_l.texi.
89759 * doc/posix-functions/timer_gettime.texi: Renamed from
89760 doc/glibc-functions/timer_gettime.texi.
89761 * doc/posix-functions/tolower_l.texi: Renamed from
89762 doc/glibc-functions/tolower_l.texi.
89763 * doc/posix-functions/toupper_l.texi: Renamed from
89764 doc/glibc-functions/toupper_l.texi.
89765 * doc/posix-functions/towctrans_l.texi: Renamed from
89766 doc/glibc-functions/towctrans_l.texi.
89767 * doc/posix-functions/towlower_l.texi: Renamed from
89768 doc/glibc-functions/towlower_l.texi.
89769 * doc/posix-functions/towupper_l.texi: Renamed from
89770 doc/glibc-functions/towupper_l.texi.
89771 * doc/posix-functions/uselocale.texi: Renamed from
89772 doc/glibc-functions/uselocale.texi.
89773 * doc/posix-functions/vdprintf.texi: Renamed from
89774 doc/glibc-functions/vdprintf.texi.
89775 * doc/posix-functions/wcpcpy.texi:
89776 Renamed from doc/glibc-functions/wcpcpy.texi.
89777 * doc/posix-functions/wcpncpy.texi: Renamed from
89778 doc/glibc-functions/wcpncpy.texi.
89779 * doc/posix-functions/wcscasecmp.texi: Renamed from
89780 doc/glibc-functions/wcscasecmp.texi.
89781 * doc/posix-functions/wcscasecmp_l.texi: Renamed from
89782 doc/glibc-functions/wcscasecmp_l.texi.
89783 * doc/posix-functions/wcscoll_l.texi: Renamed from
89784 doc/glibc-functions/wcscoll_l.texi.
89785 * doc/posix-functions/wcsdup.texi: Renamed from
89786 doc/glibc-functions/wcsdup.texi.
89787 * doc/posix-functions/wcsncasecmp.texi: Renamed from
89788 doc/glibc-functions/wcsncasecmp.texi.
89789 * doc/posix-functions/wcsncasecmp_l.texi: Renamed from
89790 doc/glibc-functions/wcsncasecmp_l.texi.
89791 * doc/posix-functions/wcsnlen.texi: Renamed from
89792 doc/glibc-functions/wcsnlen.texi.
89793 * doc/posix-functions/wcsnrtombs.texi: Renamed from
89794 doc/glibc-functions/wcsnrtombs.texi.
89795 * doc/posix-functions/wcsxfrm_l.texi: Renamed from
89796 doc/glibc-functions/wcsxfrm_l.texi.
89797 * doc/posix-functions/wctrans_l.texi: Renamed from
89798 doc/glibc-functions/wctrans_l.texi.
89799 * doc/posix-functions/wctype_l.texi: Renamed from
89800 doc/glibc-functions/wctype_l.texi.
89801 * doc/gnulib.texi (Function Substitutes): Add these subsections.
89802 (Glibc ctype.h, Glibc dirent.h, Glibc getopt.h, Glibc math.h,
89803 Glibc sched.h, Glibc signal.h, Glibc stdio.h, Glibc stdlib.h,
89804 Glibc string.h, Glibc time.h, Glibc unistd.h, Glibc wchar.h): Remove
89805 these subsections.
89806 (Glibc langinfo.h, Glibc locale.h, Glibc monetary.h, Glibc wctype.h):
89807 Remove sections.
89809 2008-12-14 Bruno Haible <bruno@clisp.org>
89811 Update doc for POSIX:2008.
89812 * doc/posix-functions/*.texi: Update URL of POSIX specification.
89814 2008-12-14 Bruno Haible <bruno@clisp.org>
89816 Update doc for POSIX:2008.
89817 * doc/pastposix-functions/bcmp.texi: Renamed from
89818 doc/posix-functions/bcmp.texi.
89819 * doc/pastposix-functions/bcopy.texi: Renamed from
89820 doc/posix-functions/bcopy.texi.
89821 * doc/pastposix-functions/bsd_signal.texi: Renamed from
89822 doc/posix-functions/bsd_signal.texi.
89823 * doc/pastposix-functions/bzero.texi: Renamed from
89824 doc/posix-functions/bzero.texi.
89825 * doc/pastposix-functions/ecvt.texi: Renamed from
89826 doc/posix-functions/ecvt.texi.
89827 * doc/pastposix-functions/fcvt.texi: Renamed from
89828 doc/posix-functions/fcvt.texi.
89829 * doc/pastposix-functions/ftime.texi: Renamed from
89830 doc/posix-functions/ftime.texi.
89831 * doc/pastposix-functions/gcvt.texi: Renamed from
89832 doc/posix-functions/gcvt.texi.
89833 * doc/pastposix-functions/getcontext.texi: Renamed from
89834 doc/posix-functions/getcontext.texi.
89835 * doc/pastposix-functions/gethostbyaddr.texi: Renamed from
89836 doc/posix-functions/gethostbyaddr.texi.
89837 * doc/pastposix-functions/gethostbyname.texi: Renamed from
89838 doc/posix-functions/gethostbyname.texi.
89839 * doc/pastposix-functions/getwd.texi: Renamed from
89840 doc/posix-functions/getwd.texi.
89841 * doc/pastposix-functions/h_errno.texi: Renamed from
89842 doc/posix-functions/h_errno.texi.
89843 * doc/pastposix-functions/index.texi: Renamed from
89844 doc/posix-functions/index.texi.
89845 * doc/pastposix-functions/makecontext.texi: Renamed from
89846 doc/posix-functions/makecontext.texi.
89847 * doc/pastposix-functions/mktemp.texi: Renamed from
89848 doc/posix-functions/mktemp.texi.
89849 * doc/pastposix-functions/pthread_attr_getstackaddr.texi: Renamed from
89850 doc/posix-functions/pthread_attr_getstackaddr.texi.
89851 * doc/pastposix-functions/pthread_attr_setstackaddr.texi: Renamed from
89852 doc/posix-functions/pthread_attr_setstackaddr.texi.
89853 * doc/pastposix-functions/rindex.texi: Renamed from
89854 doc/posix-functions/rindex.texi.
89855 * doc/pastposix-functions/scalb.texi: Renamed from
89856 doc/posix-functions/scalb.texi.
89857 * doc/pastposix-functions/setcontext.texi: Renamed from
89858 doc/posix-functions/setcontext.texi.
89859 * doc/pastposix-functions/swapcontext.texi: Renamed from
89860 doc/posix-functions/swapcontext.texi.
89861 * doc/pastposix-functions/ualarm.texi: Renamed from
89862 doc/posix-functions/ualarm.texi.
89863 * doc/pastposix-functions/usleep.texi: Renamed from
89864 doc/posix-functions/usleep.texi.
89865 * doc/pastposix-functions/vfork.texi: Renamed from
89866 doc/posix-functions/vfork.texi.
89867 * doc/pastposix-functions/wcswcs.texi: Renamed from
89868 doc/posix-functions/wcswcs.texi.
89869 * doc/gnulib.texi (Legacy Function Substitutes): New chapter.
89870 (Function Substitutes): Update.
89872 2008-12-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
89874 * modules/relocatable-prog-wrapper (Depends-on): Add errno, needed by
89875 m4/strerror.m4.
89877 2008-12-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
89878 Bruno Haible <bruno@clisp.org>
89880 * modules/unilbrk/tables (Depends-on): Add unilbrk/base.
89882 2008-12-13 Bruno Haible <bruno@clisp.org>
89884 * modules/strtoull (Depends-on): Remove unistd.
89886 2008-12-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
89888 * modules/strtoull (Depends-on): Add stdlib.
89890 2008-12-11 Simon Josefsson <simon@josefsson.org>
89892 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add more warnings.
89894 2008-12-10 Jim Meyering <meyering@redhat.com>
89896 gl_ASSERT: don't say assertions are disabled when they're not
89897 * m4/assert.m4 (gl_ASSERT): Do not make configure report
89898 "checking whether to enable assertions... no", when they are in
89899 fact enabled. This is solely a bug in the output of configure.
89900 In spite of saying "no", NDEBUG was not defined in that case.
89901 Also, as noted by Eric Blake, leave assertions enabled upon
89902 --enable-assert=INVALID.
89904 2008-12-10 Bruno Haible <bruno@clisp.org>
89906 Change MODULES.html to refer to POSIX:2008 where possible.
89907 * MODULES.html.sh (POSIX2008_URL): New variable.
89908 (posix_headers): Remove sys/timeb, ucontext.
89909 (posix2001_headers): New variable.
89910 (posix_functions): Remove bcmp, bcopy, bsd_signal, bzero, ecvt, fcvt,
89911 ftime, gcvt, getcontext, gethostbyaddr, gethostbyname, getwd, h_errno,
89912 index, makecontext, mktemp, pthread_attr_getstackaddr,
89913 pthread_attr_setstackaddr, rindex, scalb, setcontext, swapcontext,
89914 ualarm, usleep, vfork, wcswcs. Add the new POSIX:2008 functions.
89915 (posix2001_functions): New variable.
89916 (func_module): Use URLs to POSIX:2008 where possible and to POSIX:2001
89917 otherwise.
89919 2008-12-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
89921 add missing include to parse-duration.c
89922 * lib/parse-duration.c: #include "xalloc.h", for xstrdup.
89923 * modules/parse-duration (Depends-on): Add xalloc.
89925 fix sed script reading maint.mk
89926 * top/maint.mk (MYSELF): New macro, define as $(srcdir)/$(ME).
89927 (syntax-check-rules): Use it.
89929 2008-12-09 Bruno Haible <bruno@clisp.org>
89931 * m4/ldexpl.m4 (gl_FUNC_LDEXPL_WORKS): Add another check, that fails on
89932 MacOS X 10.4/PowerPC.
89933 Reported by Simon Josefsson.
89935 2008-12-08 Jim Meyering <meyering@redhat.com>
89937 work around mingw's lack of some S_IF definitions
89938 * lib/fts.c (S_IFLNK, S_IFSOCK): Define if not already defined.
89939 Reported by Simon Josefsson.
89941 2008-12-08 Bruno Haible <bruno@clisp.org>
89943 * m4/signbitl.m4 (gl_SIGNBIT_TEST_PROGRAM): Add a link check of signbit
89944 applied to variables. Needed on MacOS X 10.4/PowerPC.
89945 Reported by Simon Josefsson.
89947 2008-12-08 William Pursell <bill.pursell@gmail.com> (tiny change)
89948 and Eric Blake <ebb9@byu.net>
89950 assert: honor --enable-assert
89951 * m4/assert.m4 (gl_ASSERT): Synchronize with autoconf 2.64, in
89952 order to honor --enable-assert, rather than treating it as a
89953 synonym for --disable-assert.
89955 2008-12-08 Jim Meyering <meyering@redhat.com>
89957 * lib/posixtm.c: Remove now-useless declaration of mktime.
89959 * build-aux/announce-gen (get_tool_versions): Accept .xz tarballs.
89961 2008-12-07 Bruno Haible <bruno@clisp.org>
89963 * tests/test-lock.c (test_lock, test_rwlock, test_recursive_lock,
89964 test_once): Mark functions as static.
89965 * tests/test-tls.c (test_tls): Likewise.
89967 2008-12-07 Bruno Haible <bruno@clisp.org>
89969 * lib/striconveha.h (uniconv_register_autodetect): Renamed from
89970 iconv_register_autodetect.
89972 2008-12-07 Jim Meyering <meyering@redhat.com>
89974 posixtm.c: avoid a warning
89975 * lib/posixtm.c (posixtime): Don't initialize tm0.
89976 It's no longer needed to placate gcc4's -Wuninitialized,
89977 and the attempt to placate would elicit a new warning.
89979 unicodeio.c: mark unused parameters
89980 * lib/unicodeio.c (exit_failure_callback): Mark unused parameter.
89981 (fallback_failure_callback): Likewise.
89983 2008-12-07 Bruno Haible <bruno@clisp.org>
89985 * gnulib-tool (func_create_testdir): When building the tests
89986 subdirectory, ignore the modules gnumakefile and maintainer-makefile.
89987 Reported by Simon Josefsson.
89989 2008-12-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
89991 * doc/manywarnings.texi, doc/gnulib-intro.texi: Fix typos.
89993 2008-12-06 Bruno Haible <bruno@clisp.org>
89995 * lib/c-stack.h (c_stack_action): Clarify possible side effects.
89996 Suggested by Eric Blake.
89998 2008-12-06 Bruno Haible <bruno@clisp.org>
90000 Fix a c-stack test failure on MacOS X.
90001 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Require
90002 AC_CANONICAL_HOST. Define FAULT_YIELDS_SIGBUS. If set, install a signal
90003 handler for SIGBUS as well.
90004 * lib/c-stack.c (c_stack_action): If FAULT_YIELDS_SIGBUS is set,
90005 install a signal handler for SIGBUS as well.
90006 Reported by Bruce Dugan <bld0401@gmail.com> via Eric Blake.
90008 2008-12-06 Bruno Haible <bruno@clisp.org>
90010 Advocacy documentation.
90011 * doc/gnulib-intro.texi (Benefits): New section.
90012 * doc/gnulib.texi: Update.
90014 2008-12-06 Bruno Haible <bruno@clisp.org>
90016 Document the 'manywarnings' module.
90017 * doc/manywarnings.texi: New file.
90018 * doc/gnulib.texi: Include it.
90020 2008-12-05 Eric Blake <ebb9@byu.net>
90022 tests: silence some gcc warnings
90023 * tests/test-getdate.c (LOG) [!DEBUG]: Mark no-op void.
90024 * tests/uniwidth/test-uc_width2.c (finish_interval): Avoid printf
90025 type mismatches.
90027 2008-12-03 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
90028 Bruno Haible <bruno@clisp.org>
90030 * m4/openmp.m4 (AC_OPENMP): Do not define with Autoconf 2.62 or newer.
90032 2008-11-29 Jim Meyering <meyering@redhat.com>
90034 unicodeio.c: mark unused parameters
90035 * lib/unicodeio.c (exit_failure_callback): Mark unused parameter.
90036 (fallback_failure_callback): Likewise.
90038 fts: fix a thinko
90039 * lib/fts.c (s_ifmt_shift_bits): Remove function. Not needed after all.
90040 (set_stat_type): Return S_IF*-valued "type" directly.
90041 Prompted by James Youngman's spotting a related bug.
90042 Confirmed by further testing through find.
90044 fts: provide dirent.d_type via FTSENT.fts_statp, when possible
90045 * lib/fts.c (D_TYPE): Define.
90046 (DT_UNKNOWN, DT_BLK, DT_CHR) [HAVE_STRUCT_DIRENT_D_TYPE]: Define.
90047 (DT_DIR, DT_FIFO, DT_LNK, DT_REG, DT_SOCK): Likewise.
90048 (s_ifmt_shift_bits): New function.
90049 (set_stat_type): New function.
90050 (fts_build): When not calling fts_stat, call set_stat_type
90051 to propagate dirent.d_type info to fts_read caller.
90052 * lib/fts_.h (FTSENT) [FTS_DEFER_STAT]: Mention that
90053 fts_statp->st_mode type information may be valid.
90055 2008-11-28 Simon Josefsson <simon@josefsson.org>
90057 * lib/sys_time.in.h: Add extern "C" block for C++. Suggested by
90058 Brian Dessent <brian@dessent.net>. Reported by Sam Steingold
90059 <sds@gnu.org>.
90061 2008-11-20 Bruno Haible <bruno@clisp.org>
90063 Attempt to work around an AIX 5.3, 6.1 compiler bug with include_next.
90064 * lib/math.in.h: Use INCLUDE_NEXT_AS_FIRST_DIRECTIVE instead of
90065 INCLUDE_NEXT.
90066 * m4/include_next.m4 (gl_INCLUDE_NEXT): Set also
90067 INCLUDE_NEXT_AS_FIRST_DIRECTIVE.
90068 * modules/math (Makefile.am): Substitute
90069 INCLUDE_NEXT_AS_FIRST_DIRECTIVE instead of INCLUDE_NEXT.
90070 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
90072 2008-11-18 Alexandre Duret-Lutz <adl@lrde.epita.fr>
90073 Bruno Haible <bruno@clisp.org>
90075 * lib/stdint.in.h: Define all type macros so that their expansion is
90076 a single typedef'ed token. Fixes a compilation failure in Boost which
90077 does "using ::int8_t;".
90079 2008-11-18 Simon Josefsson <simon@josefsson.org>
90081 * m4/manywarnings.m4: New file with gl_MANYWARN_COMPLEMENT and
90082 gl_MANYWARN_ALL_GCC.
90083 * m4/warnings.m4: Removed gl_WARN_SUPPORTED and
90084 gl_WARN_COMPLEMENT. Suggested by Bruno Haible <bruno@clisp.org>.
90085 * modules/manywarnings: New file.
90086 * MODULES.html.sh: Mention manywarnings module.
90088 2008-11-18 Bruno Haible <bruno@clisp.org>
90090 * doc/gnulib-tool.texi (Unit tests): New section.
90092 2008-11-18 Simon Josefsson <simon@josefsson.org>
90094 * top/maint.mk (refresh-po): Fix sed regexp to avoid problems with
90095 paths like 'lib/po/foo.po'.
90097 2008-11-17 Simon Josefsson <simon@josefsson.org>
90099 * m4/warnings.m4: Improve code. Reported by Ralf Wildenhues
90100 <Ralf.Wildenhues@gmx.de> and Paolo Bonzini <bonzini@gnu.org>.
90102 2008-11-17 Simon Josefsson <simon@josefsson.org>
90104 * m4/warnings.m4: Use CPPFLAGS to really check whether the
90105 parameter works.
90107 2008-11-17 Simon Josefsson <simon@josefsson.org>
90109 * m4/warnings.m4: Add gl_WARN_COMPLEMENT and gl_WARN_SUPPORTED.
90111 2008-11-17 Bruce Korb <bkorb@gnu.org>
90113 * modules/parse-duration-tests: New file.
90114 * tests/test-parse-duration.sh: New file.
90115 * tests/test-parse-duration.c: New file.
90117 New module 'parse-duration'.
90118 * lib/parse-duration.h: New file.
90119 * lib/parse-duration.c: New file.
90120 * modules/parse-duration: New file.
90122 2008-11-17 Bruno Haible <bruno@clisp.org>
90124 * tests/test-select-out.sh: Comment out the first pipe test.
90125 Reported by Simon Josefsson.
90127 2008-11-17 Bruno Haible <bruno@clisp.org>
90129 * modules/getaddrinfo (Depends-on): Add servent, hostent.
90130 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Use gl_SERVENT and
90131 gl_HOSTENT.
90133 2008-11-17 Bruno Haible <bruno@clisp.org>
90135 * m4/sockets.m4 (gl_SOCKETS): After trying -lsocket, try also
90136 -lnetwork and -lnet. Needed for Haiku and BeOS.
90138 2008-11-16 Bruno Haible <bruno@clisp.org>
90140 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Fix indentation.
90142 2008-11-16 Bruno Haible <bruno@clisp.org>
90144 Avoid test failure on Haiku.
90145 * tests/test-fsync.c: Include <errno.h>.
90146 (main): Don't require that fsync (0) fails.
90148 2008-11-15 Bruno Haible <bruno@clisp.org>
90150 New module 'hostent'.
90151 * modules/hostent: New file.
90152 * m4/hostent.m4: New file, based on code in m4/getaddrinfo.m4.
90154 2008-11-15 Bruno Haible <bruno@clisp.org>
90156 New module 'servent'.
90157 * modules/servent: New file.
90158 * m4/servent.m4: New file, based on code in m4/getaddrinfo.m4.
90160 2008-11-15 Bruno Haible <bruno@clisp.org>
90162 Avoid generating same test program with two different rules.
90163 * modules/frexp-nolibm-tests (Makefile.am): Rename test program from
90164 test-frexp to test-frexp-nolibm.
90165 * modules/frexpl-nolibm-tests (Makefile.am): Rename test program from
90166 test-frexpl to test-frexpl-nolibm.
90168 2008-11-15 Bruno Haible <bruno@clisp.org>
90170 * modules/frexpl-tests (Makefile.am): Link test-frexpl with
90171 $(FREXPL_LIBM).
90173 2008-11-15 Bruno Haible <bruno@clisp.org>
90175 * lib/netdb.in.h: Activate the definitions also when the system's
90176 <netdb.h> has 'struct addrinfo'.
90177 * m4/netdb_h.m4 (gl_HEADER_NETDB): Replace netdb.h also when it lacks
90178 EAI_OVERFLOW or AI_NUMERICSERV.
90179 * doc/posix-headers/netdb.texi: Document the problem.
90181 2008-11-15 Bruno Haible <bruno@clisp.org>
90183 * tests/test-sched.c: Test also the existence of the SCHED_* macros.
90185 Make the 'sched' module work on platforms where <sched.h> exists but
90186 is incomplete (such as Haiku).
90187 * lib/sched.in.h; Include the system's <sched.h> if it exists.
90188 (SCHED_FIFO, SCHED_RR, SCHED_OTHER): New macros.
90189 * m4/sched_h.m4 (gl_SCHED_H): Test whether <sched.h> exists and also
90190 defines SCHED_FIFO, SCHED_RR, SCHED_OTHER. Set HAVE_SCHED_H,
90191 HAVE_STRUCT_SCHED_PARAM.
90192 * modules/sched (Depends-on): Add include_next.
90193 (Makefile.am): Substitute HAVE_SCHED_H, INCLUDE_NEXT,
90194 PRAGMA_SYSTEM_HEADER, NEXT_SCHED_H, HAVE_STRUCT_SCHED_PARAM.
90195 * doc/posix-headers/sched.texi: Document the issue.
90197 2008-11-13 Jim Meyering <meyering@redhat.com>
90199 test-argp-2: avoid test failure when PACKAGE_BUGREPORT is defined
90200 * tests/test-argp-2.sh: When PACKAGE_BUGREPORT was defined, this
90201 test would fail due to the difference in the Report bugs to ...
90202 line. The expected address is empty, "<>", while the actual
90203 would contain e.g., "<bug-tar@gnu.org>". Filter out any address.
90205 2008-11-12 Bruno Haible <bruno@clisp.org>
90207 lstat: don't compile lstat.c on systems lacking lstat
90208 * m4/lstat.m4 (gl_FUNC_LSTAT): Don't compile lstat.c on systems
90209 which don't have lstat; this is handled by lib/sys_stat.in.h already.
90210 Reported by Daniel P. Berrange via Jim Meyering.
90212 2008-11-12 Jim Meyering <meyering@redhat.com>
90214 * lib/unicodeio.c (unicode_to_mb): Correct spelling of u8_uctomb.
90216 2008-11-12 Simon Josefsson <simon@josefsson.org>
90218 * modules/warnings (configure.ac): Do AC_SUBST([WARN_CFLAGS]) here
90219 instead.
90221 2008-11-12 Bruno Haible <bruno@clisp.org>
90223 * lib/unicodeio.c: Include unistr.h.
90224 (utf8_wctomb): Remove function.
90225 (unicode_to_mb): Use utf8_uctomb instead of utf8_wctomb.
90227 2008-11-12 Simon Josefsson <simon@josefsson.org>
90229 * m4/warnings.m4 (gl_WARN_INIT): Remove, suggested by Ralf
90230 Wildenhues <Ralf.Wildenhues@gmx.de> and Bruno Haible
90231 <bruno@clisp.org>.
90232 * modules/warnings (configure.ac): Don't call gl_WARN_INIT.
90234 2008-11-12 Simon Josefsson <simon@josefsson.org>
90236 * doc/warnings.texi: New file, from Bruno Haible <bruno@clisp.org>.
90237 * doc/gnulib.texi: Add section for warnings.
90239 2008-11-11 Bruno Haible <bruno@clisp.org>
90241 * lib/sockets.h: Add a comment.
90243 2008-11-11 Karl Berry <karl@gnu.org>
90245 * config/srclist.txt (fdl.texi): add, syncing from gnustandards.
90247 2008-11-11 Eric Blake <ebb9@byu.net>
90249 fdl.texi: avoid git symlinks
90250 * doc/fdl.texi: Copy, rather than link, fdl-1.3.texi.
90252 2008-11-11 Paolo Bonzini <bonzini@gnu.org>
90254 * m4/warnings.m4 (gl_WARN_ADD): Don't AC_SUBST the empty string.
90256 2008-11-11 Paolo Bonzini <bonzini@gnu.org>
90258 * m4/warnings.m4 (gl_WARN_INIT): Substitute WARN_CFLAGS.
90259 (gl_WARN_ADD): Substitute $2 if literal.
90261 2008-11-11 Paolo Bonzini <bonzini@gnu.org>
90263 * m4/warning.m4: Remove.
90265 2008-11-11 Paolo Bonzini <bonzini@gnu.org>
90267 * m4/warnings.m4: Almost complete rewrite. :-)
90269 2008-11-10 Simon Josefsson <simon@josefsson.org>
90271 * modules/warnings: New module.
90272 * m4/warnings.m4: New file.
90273 * MODULES.html.sh: Mention warnings module.
90274 With review improvements from Paolo Bonzini <bonzini@gnu.org> and
90275 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
90277 2008-11-10 Eric Blake <ebb9@byu.net>
90279 fdl.texi: make a symlink to the latest version
90280 * doc/standards.texi: Revert today's earlier change.
90281 * doc/fdl-1.2.texi: Rename from old fdl.texi...
90282 * doc/fdl.texi: ...and replace this with a symlink to the newer
90283 fdl-1.3.texi.
90285 2008-11-10 Bruno Haible <bruno@clisp.org>
90287 * tests/test-select-fd.c (main): Accept the result file name as fourth
90288 argument.
90289 * tests/test-select-in.sh: Pass t-select-in.tmp as fourth argument.
90290 * tests/test-select-out.sh: Pass t-select-out.tmp as fourth argument.
90292 2008-11-10 Bruno Haible <bruno@clisp.org>
90294 * lib/netdb.in.h: Use HAVE_STRUCT_ADDRINFO, HAVE_DECL_GETADDRINFO,
90295 HAVE_DECL_FREEADDRINFO, HAVE_DECL_GAI_STRERROR, HAVE_DECL_GETNAMEINFO
90296 as autoconf-substituted macros.
90297 * m4/netdb_h.m4 (gl_NETDB_H_DEFAULTS): Initialize these variables to 1.
90298 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Require
90299 gl_NETDB_H_DEFAULTS. Set these variables.
90300 * modules/netdb (Makefile.am): Substitute these variables.
90302 2008-11-10 Eric Blake <ebb9@byu.net>
90304 standards.texi: include correct file for FDL 1.3
90305 * doc/standards.texi (GNU Free Documentation License): Change
90306 include file to pull in FDL 1.3, not 1.2.
90308 fdl.texi: revert accidental change to license
90309 * doc/fdl.texi: This is FDL 1.2, not 1.3.
90311 2008-11-10 Bruno Haible <bruno@clisp.org>
90313 * m4/printf.m4 (gl_PRINTF_ENOMEM): Guess yes on Haiku. Use the
90314 cross-compiling guesses also when the native compile gives no result.
90316 2008-11-10 Bruno Haible <bruno@clisp.org>
90318 * lib/spawni.c (__spawni): Force variable into the stack.
90320 2008-11-10 Bruno Haible <bruno@clisp.org>
90322 Add support for Haiku.
90323 * lib/fbufmode.c (fbufmode): Test a symbol that is not only defined on
90324 glibc and BeOS, but also on Haiku.
90325 * lib/fpurge.c (fpurge): Likewise.
90326 * lib/freadable.c (freadable): Likewise.
90327 * lib/freadahead.c (freadahead): Likewise.
90328 * lib/freading.c (freading): Likewise.
90329 * lib/freadptr.c (freadptr): Likewise.
90330 * lib/freadseek.c (freadptrinc): Likewise.
90331 * lib/fseeko.c (rpl_fseeko): Likewise.
90332 * lib/fseterr.c (fseterr): Likewise.
90333 * lib/fwritable.c (fwritable): Likewise.
90334 * lib/fwriting.c (fwriting): Likewise.
90335 Reported by Ingo Weinhold <ingo_weinhold@gmx.de>.
90337 2008-11-10 Ingo Weinhold <ingo_weinhold@gmx.de>
90339 * lib/config.charset: Treat Haiku like BeOS.
90341 2008-11-10 Ingo Weinhold <ingo_weinhold@gmx.de>
90343 * lib/binary-io.h (O_BINARY, O_TEXT): Treat Haiku like BeOS.
90344 * lib/fcntl.in.h (O_BINARY, O_TEXT): Likewise.
90346 2008-11-08 Bruno Haible <bruno@clisp.org>
90348 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H): Avoid using AC_CHECK_DECL inside
90349 AC_CACHE_CHECK.
90351 2008-11-08 Bruno Haible <bruno@clisp.org>
90353 * modules/select-tests (configure.ac): Check for unistd.h, sys/wait.h.
90355 2008-11-08 Bruno Haible <bruno@clisp.org>
90357 * tests/test-select-fd.c: New file.
90358 * tests/test-select-in.sh: New file.
90359 * tests/test-select-out.sh: New file.
90360 * tests/test-select-stdin.c: New file.
90361 * modules/select-tests (Files): Add the new files.
90362 (Depends-on): Add gettimeofday.
90363 (Makefile.am): Add test-select-in.sh, test-select-out.sh to TESTS.
90364 Set TESTS_ENVIRONMENT. Add test-select-fd, test-select-stdin to
90365 check_PROGRAMS. Define test_select_fd_LDADD, test_select_stdin_LDADD.
90367 2008-11-06 Alexander V. Lukyanov <lav@netis.ru>
90368 Bruno Haible <bruno@clisp.org>
90370 * lib/sys_stat.in.h: Enclose function definitions in extern "C".
90372 2008-10-12 Giuseppe Scrivano <gscrivano@gnu.org>
90374 * build-aux/pmccabe2html: Added support for C++ source files.
90376 2008-11-05 Ben Pfaff <blp@gnu.org>
90378 Fix lib/close.c build on Windows.
90379 * modules/close (Files): Add lib/w32sock.h.
90381 2008-11-05 Joel E. Denny <jdenny@ces.clemson.edu>
90383 Accept Bison's NEWS format.
90384 * build-aux/announce-gen (print_news_deltas): Tweak
90385 $re_prefix.
90387 2008-11-04 Bruno Haible <bruno@clisp.org>
90389 * modules/random_r (Maintainer): Add glibc.
90391 2008-11-04 Simon Josefsson <simon@josefsson.org>
90393 * doc/alloca-opt.texi: Change license to GFDLv1.3+, as suggested
90394 by karl@freefriends.org (Karl Berry).
90395 * doc/alloca.texi: Likewise.
90396 * doc/c-ctype.texi: Likewise.
90397 * doc/c-strcase.texi: Likewise.
90398 * doc/c-strcaseeq.texi: Likewise.
90399 * doc/c-strcasestr.texi: Likewise.
90400 * doc/c-strstr.texi: Likewise.
90401 * doc/c-strtod.texi: Likewise.
90402 * doc/c-strtold.texi: Likewise.
90403 * doc/ctime.texi: Likewise.
90404 * doc/error.texi: Likewise.
90405 * doc/fdl.texi: Likewise.
90406 * doc/gcd.texi: Likewise.
90407 * doc/getdate.texi: Likewise.
90408 * doc/gnulib-intro.texi: Likewise.
90409 * doc/gnulib-tool.texi: Likewise.
90410 * doc/gnulib.texi: Likewise.
90411 * doc/inet_ntoa.texi: Likewise.
90412 * doc/maintain.texi: Likewise.
90413 * doc/make-stds.texi: Likewise.
90414 * doc/quote.texi: Likewise.
90415 * doc/regexprops-generic.texi: Likewise.
90416 * doc/standards.texi: Likewise.
90417 * doc/verify.texi: Likewise.
90418 * doc/visibility.texi: Likewise.
90419 * doc/gnulib.texi (GNU Free Documentation License): Include
90420 fdl-1.3.texi instead of fdl.texi.
90422 2008-11-04 Simon Josefsson <simon@josefsson.org>
90424 * doc/fdl-1.3.texi: New file, from
90425 <http://www.gnu.org/licenses/fdl-1.3.texi>.
90426 * modules/fdl-1.3: Add.
90427 * MODULES.html.sh: Add fdl-1.3.
90429 2008-11-03 Bruno Haible <bruno@clisp.org>
90431 Make determination of absolute name of header file work with AIX xlc.
90432 * m4/include_next.m4 (gl_CHECK_NEXT_HEADERS): Require
90433 AC_CANONICAL_HOST. On AIX, use "$CPP -C" rather than "$CPP" for
90434 preprocessing.
90435 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Likewise.
90436 Reported by Gary V. Vaughan <gary@thewrittenword.com>.
90438 2008-11-03 Simon Josefsson <simon@josefsson.org>
90440 * top/maint.mk (COVERAGE_CCOPTS): Use --coverage instead of
90441 -fprofile-arcs -ftest-coverage. Suggested by Ludovic Courtès
90442 <ludo@gnu.org>.
90444 2008-11-02 Bruno Haible <bruno@clisp.org>
90446 Mark 'strpbrk' obsolete.
90447 * modules/strpbrk (Status, Notice): New sections.
90448 * modules/strtok_r (Depends-on): Add strpbrk.
90450 2008-11-02 Bruno Haible <bruno@clisp.org>
90452 Mark 'strdup' obsolete.
90453 * modules/strdup (Status, Notice): New sections.
90454 * modules/findprog (Depends-on): Add strdup.
90455 * modules/getaddrinfo (Depends-on): Likewise.
90456 * modules/localename (Depends-on): Likewise.
90457 * modules/relocatable-lib (Depends-on): Likewise.
90458 * modules/relocatable-lib-lgpl (Depends-on): Likewise.
90459 * modules/relocatable-prog (Depends-on): Likewise.
90460 * modules/trim (Depends-on): Likewise.
90461 * modules/unictype/gen-ctype (Depends-on): Likewise.
90462 * modules/unilbrk/gen-lbrk (Depends-on): Likewise.
90464 2008-11-02 Bruno Haible <bruno@clisp.org>
90466 Mark 'strcspn' obsolete.
90467 * modules/strcspn (Status, Notice): New sections.
90469 2008-11-02 Bruno Haible <bruno@clisp.org>
90471 Mark 'rmdir' obsolete.
90472 * modules/rmdir (Status, Notice): New sections.
90473 * modules/clean-temp (Depends-on): Add rmdir.
90474 * modules/openat (Depends-on): Likewise.
90476 2008-11-02 Bruno Haible <bruno@clisp.org>
90478 Mark 'raise' obsolete.
90479 * modules/raise (Status, Notice): New sections.
90480 (Include): Specify <signal.h>.
90481 * modules/stdio (Depends-on): Add raise.
90482 * modules/write (Depends-on): Likewise.
90484 2008-11-02 Bruno Haible <bruno@clisp.org>
90486 Mark 'memset' obsolete.
90487 * modules/memset (Status, Notice): New sections.
90489 2008-11-02 Bruno Haible <bruno@clisp.org>
90491 Mark 'memmove' obsolete.
90492 * modules/memmove (Status, Notice): New sections.
90493 * modules/argp (Depends-on): Add memmove.
90494 * modules/argz (Depends-on): Likewise.
90495 * modules/canonicalize (Depends-on): Likewise.
90496 * modules/canonicalize-lgpl (Depends-on): Likewise.
90497 * modules/fts (Depends-on): Likewise.
90498 * modules/getcwd (Depends-on): Likewise.
90499 * modules/human (Depends-on): Likewise.
90500 * modules/regex (Depends-on): Likewise.
90501 * modules/striconveh (Depends-on): Likewise.
90502 * modules/trim (Depends-on): Likewise.
90503 * modules/unistr/u8-move (Depends-on): Likewise.
90504 * modules/unistr/u16-move (Depends-on): Likewise.
90505 * modules/unistr/u32-move (Depends-on): Likewise.
90507 2008-11-02 Bruno Haible <bruno@clisp.org>
90509 Mark 'memcpy' obsolete.
90510 * modules/memcpy (Status, Notice): New sections.
90512 2008-11-02 Bruno Haible <bruno@clisp.org>
90514 Mark 'memcmp' obsolete.
90515 * modules/memcmp (Status, Notice): New sections.
90516 * modules/argmatch (Depends-on): Add memchr.
90517 * modules/backupfile (Depends-on): Likewise.
90518 * modules/c-strcasestr (Depends-on): Likewise.
90519 * modules/crypto/des (Depends-on): Likewise.
90520 * modules/csharpcomp (Depends-on): Likewise.
90521 * modules/fnmatch (Depends-on): Likewise.
90522 * modules/git-merge-changelog (Depends-on): Likewise.
90523 * modules/isnand (Depends-on): Likewise.
90524 * modules/isnand-nolibm (Depends-on): Likewise.
90525 * modules/isnanf (Depends-on): Likewise.
90526 * modules/isnanf-nolibm (Depends-on): Likewise.
90527 * modules/isnanl (Depends-on): Likewise.
90528 * modules/isnanl-nolibm (Depends-on): Likewise.
90529 * modules/mbchar (Depends-on): Likewise.
90530 * modules/memcoll (Depends-on): Likewise.
90531 * modules/quotearg (Depends-on): Likewise.
90532 * modules/regex (Depends-on): Likewise.
90533 * modules/relocatable-prog (Depends-on): Likewise.
90534 * modules/same (Depends-on): Likewise.
90535 * modules/signbit (Depends-on): Likewise.
90536 * modules/strcasestr-simple (Depends-on): Likewise.
90537 * modules/unictype/gen-ctype (Depends-on): Likewise.
90538 * modules/unilbrk/gen-lbrk (Depends-on): Likewise.
90539 * modules/uniname/uniname (Depends-on): Likewise.
90540 * modules/unistr/u8-cmp (Depends-on): Likewise.
90542 2008-11-02 Bruno Haible <bruno@clisp.org>
90544 Mark 'memchr' obsolete.
90545 * modules/memchr (Status, Notice): New sections.
90546 * modules/argp (Depends-on): Add memchr.
90547 * modules/base64 (Depends-on): Likewise.
90548 * modules/c-strcasestr (Depends-on): Likewise.
90549 * modules/chdir-long (Depends-on): Likewise.
90550 * modules/fnmatch (Depends-on): Likewise.
90551 * modules/getsubopt (Depends-on): Likewise.
90552 * modules/git-merge-changelog (Depends-on): Likewise.
90553 * modules/glob (Depends-on): Likewise.
90554 * modules/strcasestr-simple (Depends-on): Likewise.
90555 * modules/strnlen (Depends-on): Likewise.
90557 2008-11-02 Bruno Haible <bruno@clisp.org>
90559 Mark 'atexit' obsolete.
90560 * modules/atexit (Status, Notice): New sections.
90561 * modules/chdir-long (Depends-on): Add atexit.
90562 * modules/wait-process (Depends-on): Likewise.
90564 2008-11-02 Bruno Haible <bruno@clisp.org>
90566 * gnulib-tool: New option --with-obsolete.
90567 (func_usage): Document it.
90568 (func_modules_transitive_closure): Drop obsolete dependencies if
90569 incobsolete is not true.
90570 (func_import): Read and save the incobsolete variable to the cache.
90572 2008-11-02 Bruno Haible <bruno@clisp.org>
90574 * modules/TEMPLATE-EXTENDED: New field 'Status'.
90575 * gnulib-tool: New option --extract-status.
90576 (func_usage): Document it.
90577 (sed_extract_prog): Recognize it.
90578 (func_get_status): New function.
90580 2008-10-30 Simon Josefsson <simon@josefsson.org>
90582 * modules/sockets (License): Change from LGPL to LGPLv2+.
90584 2008-10-28 Simon Josefsson <simon@josefsson.org>
90586 * top/maint.mk: Add coverage rules, inspired by scripts in gnupdf.
90588 2008-10-28 Simon Josefsson <simon@josefsson.org>
90590 * MODULES.html.sh (Support for systems lacking POSIX:2001):
90591 Mention times and sys_times.
90592 * modules/sys_times, modules/sys_times-tests: New modules.
90593 * modules/times, modules/times-tests: Likewise
90594 * m4/sys_times_h.m4: New file.
90595 * lib/sys_times.in.h: Likewise
90596 * lib/times.c: Likewise.
90597 * tests/test-sys_times.c: Likewise.
90598 * tests/test-times.c: Likewise.
90599 * doc/posix-headers/sys_times.texi: Update.
90600 * doc/posix-functions/times.texi: Update.
90602 2008-10-28 Jim Meyering <meyering@redhat.com>
90604 * modules/tempname (Depends-on): Add lstat.
90606 * modules/lstat (License): Relicense: LGPL -> LGPLv2+.
90608 2008-10-28 Simon Josefsson <simon@josefsson.org>
90610 * gnulib-tool (func_emit_tests_Makefile_am): Revert last commit.
90611 * modules/argp-tests (test_argp_LDADD): Set EXEEXT here instead,
90612 using idiom used elsewhere in gnulib.
90614 2008-10-27 Jim Meyering <meyering@redhat.com>
90616 * modules/gethostname (License): Relicense: LGPL -> LGPLv2+.
90618 2008-10-27 Simon Josefsson <simon@josefsson.org>
90620 * gnulib-tool (func_emit_tests_Makefile_am): Set EXEEXT in
90621 TESTS_ENVIRONMENT, for shell scripts that needs to call built
90622 programs.
90623 * tests/test-argp-2.sh: Use $EXEEXT when needed.
90625 2008-10-27 Simon Josefsson <simon@josefsson.org>
90627 * lib/sys_stat.in.h (lstat): Fix declaration for mingw.
90629 2008-10-27 Bruno Haible <bruno@clisp.org>
90631 * tests/test-lstat.c: Include <stdio.h>.
90633 2008-10-27 Simon Josefsson <simon@josefsson.org>
90635 * modules/lstat-tests: New module.
90636 * tests/test-lstat.c: New file.
90638 2008-10-26 Jim Meyering <meyering@redhat.com>
90640 * lib/mkdir.c (rpl_mkdir) [_WIN32...]: Mark mode as an unused parameter.
90642 2008-10-26 Simon Josefsson <simon@josefsson.org>
90643 Bruno Haible <bruno@clisp.org>
90645 Fix a clash between the type DATADIR on Windows and the macro DATADIR.
90646 * modules/configmake (Include): Add a note that the include must come
90647 after all system headers.
90648 * lib/javaversion.c: Include configmake.h after all other includes.
90650 2008-10-26 Bruno Haible <bruno@clisp.org>
90652 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Set default of
90653 HAVE_STRUCT_RANDOM_DATA to 1.
90654 (gl_STDLIB_H): Simplify.
90656 2008-10-26 Simon Josefsson <simon@josefsson.org>
90658 * m4/stdlib_h.m4: Check for struct random_data. Initialize and
90659 substitute HAVE_STRUCT_RANDOM_DATA.
90660 * lib/stdlib.in.h [!HAVE_STRUCT_RANDOM_DATA]: Provide struct
90661 random_data.
90662 * modules/stdlib (Makefile.am): Substitute
90663 HAVE_STRUCT_RANDOM_DATA.
90665 2008-10-26 Simon Josefsson <simon@josefsson.org>
90667 * doc/gnulib.texi (@copying): Use GFDLv1.2+.
90668 * doc/gnulib-intro.texi (Copyright): Likewise.
90670 2008-10-26 Simon Josefsson <simon@josefsson.org>
90672 * doc/gnulib.texi (Header files): C++ fixes, based on Bruno's
90673 findings.
90675 2008-10-25 Ben Pfaff <blp@cs.stanford.edu>
90676 Bruno Haible <bruno@clisp.org>
90678 * lib/unistd.in.h: Include <winsock2.h>.
90679 (socket, connect,accept, bind, getpeername, getsockname, getsockopt,
90680 listen, recv, send, recvfrom, sendto, setsockopt, shutdown, select):
90681 Provide dummy declarations.
90682 (gethostname): Override.
90683 * lib/sys_socket.in.h (gethostname): Provide dummy declaration.
90684 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): Invoke
90685 gl_PREREQ_SYS_H_WINSOCK2.
90686 * modules/gethostname (Files): Add m4/sys_socket_h.m4.
90687 * doc/posix-functions/gethostname.texi: More details.
90689 2008-10-25 Bruno Haible <bruno@clisp.org>
90691 * m4/sys_socket_h.m4 (gl_PREREQ_SYS_H_WINSOCK2): Require
90692 gl_UNISTD_H_DEFAULTS, gl_SYS_IOCTL_H_DEFAULTS only if they exist.
90693 * modules/sys_socket (Files): Remove m4/unistd_h.m4, m4/sys_ioctl_h.m4.
90695 * lib/sys_socket.in.h (HAVE__GL_CLOSE_FD_MAYBE_SOCKET); Move macro from
90696 here ...
90697 * lib/unistd.in.h (HAVE__GL_CLOSE_FD_MAYBE_SOCKET); ... to here.
90698 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_H_DEFAULTS): Remove invocation of
90699 gl_UNISTD_H_DEFAULTS.
90701 2008-10-25 Eric Blake <ebb9@byu.net>
90703 signbit: avoid spurious compiler failure
90704 * m4/signbit.m4 (gl_SIGNBIT_TEST_PROGRAM): Move non-constant
90705 declarations inside function.
90707 2008-10-24 Simon Josefsson <simon@josefsson.org>
90708 Bruno Haible <bruno@clisp.org>
90710 * lib/stdlib.in.h (@GNULIB_RANDOM_R@): Include stdint.h.
90711 * modules/random_r (Depends-on): Add stdint.
90713 2008-10-24 Bruno Haible <bruno@clisp.org>
90715 * modules/intprops (License): Change to LGPLv2+, with approval by Paul
90716 Eggert.
90717 * modules/strerror (License): Likewise.
90719 2008-10-24 Jim Meyering <meyering@redhat.com>
90721 sys_socket: fix typo that inhibited expansion of @GNULIB_SEND@
90722 * modules/sys_socket (Depends-on) [Depends-on]: Fix typo.
90724 2008-10-24 Eric Blake <ebb9@byu.net>
90726 getgroups: fix compilation when getgroups is available
90727 * lib/getgroups.c (includes): Include <unistd.h> for getgroups,
90728 but with <config.h> override of getgroups disabled.
90730 2008-10-24 Simon Josefsson <simon@josefsson.org>
90732 * doc/gnulib.texi (Header files): Add note about C++ problems.
90733 Explained by Bruno Haible <bruno@clisp.org>.
90735 2008-10-23 Bruno Haible <bruno@clisp.org>
90737 Define a dummy SA_NODEFER macro on Interix.
90738 * lib/signal.in.h (SA_NODEFER): Define fallback.
90739 Reported by Aleksey Cheusov <cheusov@tut.by> via
90740 Thomas Klausner <wiz@netbsd.org> and Eric Blake.
90742 2008-10-23 Bruno Haible <bruno@clisp.org>
90744 * modules/freadahead (License): Change to LGPLv2+.
90745 Suggested by Simon Josefsson.
90747 2008-10-23 Jim Meyering <meyering@redhat.com>
90749 random_r: new module
90750 * modules/random_r: New file.
90751 * m4/random_r.m4: New file.
90752 * lib/random_r.c: New file, from glibc.
90753 * modules/random_r-tests: New file.
90754 * tests/test-random_r.c: New file.
90755 * lib/stdlib.in.h (srandom_r, initstate_r, setstate_r, random_r):
90756 Declare.
90757 (RAND_MAX): Define.
90758 * m4/stdlib_h.m4: Define and AC_SUBST GNULIB_RANDOM_R and HAVE_RANDOM_R.
90759 * modules/stdlib: Substitute them, too.
90760 * MODULES.html.sh (Extra functions based on POSIX:2001) [Misc]: Add it.
90761 * doc/glibc-functions/initstate_r.texi: Mention the new module.
90762 * doc/glibc-functions/random_r.texi: Likewise.
90763 * doc/glibc-functions/setstate_r.texi: Likewise.
90764 * doc/glibc-functions/srandom_r.texi: Likewise.
90765 * config/srclist.txt: Mention it.
90767 2008-10-23 David Lutterkort <lutter@redhat.com>
90769 * modules/selinux-h: Search for LIB_SELINUX and mark it as a
90770 link requirement
90772 2008-10-23 Jim Meyering <meyering@redhat.com>
90774 selinux-h: mark parameters of stub functions as intentionally unused
90775 * lib/se-selinux.in.h: Mark parameters as _UNUSED_PARAMETER_.
90776 * lib/se-context.in.h: Likewise.
90778 2008-10-22 Simon Josefsson <simon@josefsson.org>
90780 * lib/sys_socket.in.h (FD_ISSET): Fix warnings under mingw.
90782 2008-10-22 Simon Josefsson <simon@josefsson.org>
90784 * m4/getgroups.m4: Avoid invoking test with wrong parameters.
90786 2008-10-22 Eric Blake <ebb9@byu.net>
90788 glthread/thread: avoid compiler warning
90789 * lib/glthread/thread.c (gl_thread_exit_func) [USE_WIN32_THREADS]:
90790 Add unreachable abort to silence compiler.
90792 2008-10-22 Eric Blake <ebb9@byu.net>
90794 netdb: also supply struct addrinfo for cygwin 1.5.x
90795 * m4/netdb_h.m4 (gl_HEADER_NETDB): Check for incomplete header on
90796 older cygwin.
90797 * lib/netdb.in.h [!HAVE_STRUCT_ADDRINFO]: Also supply contents for
90798 cygwin.
90799 * doc/posix-headers/netdb.texi (netdb.h): Document this.
90801 2008-10-22 Bruno Haible <bruno@clisp.org>
90803 * users.txt: Update entry about pspp.
90805 2008-10-21 Bruno Haible <bruno@clisp.org>
90807 Simplification.
90808 * lib/sys_socket.in.h (_gl_close_fd_maybe_socket): Remove declaration.
90809 * lib/close.c (_gl_close_fd_maybe_socket): Make static.
90811 Simplification.
90812 * lib/ioctl.c (ioctl): Don't undefine.
90813 * lib/socket.c (socket): Don't undefine.
90815 Remove unused module indicator macros.
90816 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_MODULE_INDICATOR): Don't define
90817 GNULIB_$1 as a C macro.
90819 * doc/posix-functions/close.texi: Undo last change.
90820 * doc/posix-functions/ioctl.texi: Merge the two paragraphs about
90821 Windows platforms.
90823 2008-10-21 Bruno Haible <bruno@clisp.org>
90825 Add gethostname() declaration to <unistd.h>.
90826 * lib/unistd.in.h (gethostname): New declaration.
90827 * lib/gethostname.c: Include <unistd.h>.
90828 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): Require
90829 gl_UNISTD_H_DEFAULTS. Set HAVE_GETHOSTNAME.
90830 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GETHOSTNAME
90831 and HAVE_GETHOSTNAME.
90832 * modules/gethostname (Depends-on): Add unistd.
90833 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
90834 (Include): Specify <unistd.h>.
90835 * modules/unistd (Makefile.am): Substitute GNULIB_GETHOSTNAME and
90836 HAVE_GETHOSTNAME.
90837 * tests/test-gethostname.c: Include <unistd.h> first.
90839 2008-10-21 Bruno Haible <bruno@clisp.org>
90841 * modules/poll-tests (Depends-on): Add sys_ioctl, ioctl.
90842 * modules/select-tests (Depends-on): Likewise.
90843 Reported by Simon Josefsson.
90845 2008-10-21 Simon Josefsson <simon@josefsson.org>
90847 * lib/close.c: Add _gl_close_fd_maybe_socket from winsock.c.
90848 * lib/accept.c: New file, based on winsock.c.
90849 * lib/bind.c: New file, based on winsock.c.
90850 * lib/connect.c: New file, based on winsock.c.
90851 * lib/getpeername.c: New file, based on winsock.c.
90852 * lib/getsockname.c: New file, based on winsock.c.
90853 * lib/getsockopt.c: New file, based on winsock.c.
90854 * lib/ioctl.c: New file, based on winsock.c.
90855 * lib/listen.c: New file, based on winsock.c.
90856 * lib/recv.c: New file, based on winsock.c.
90857 * lib/recvfrom.c: New file, based on winsock.c.
90858 * lib/send.c: New file, based on winsock.c.
90859 * lib/sendto.c: New file, based on winsock.c.
90860 * lib/setsockopt.c: New file, based on winsock.c.
90861 * lib/shutdown.c: New file, based on winsock.c.
90862 * lib/socket.c: New file, based on winsock.c.
90863 * lib/w32sock.h: New file, based on winsock.c.
90864 * lib/winsock.c: Remove file.
90865 * modules/accept: Likewise.
90866 * modules/bind: Likewise.
90867 * modules/connect: Likewise.
90868 * modules/getpeername: Likewise.
90869 * modules/getsockname: Likewise.
90870 * modules/getsockopt: Likewise.
90871 * modules/ioctl: Likewise.
90872 * modules/listen: Likewise.
90873 * modules/recv: Likewise.
90874 * modules/recvfrom: Likewise.
90875 * modules/send: Likewise.
90876 * modules/sendto: Likewise.
90877 * modules/setsockopt: Likewise.
90878 * modules/shutdown: Likewise.
90879 * modules/socket: Use socket.c instead of winsock.c.
90880 * modules/sys_socket: Remove (unneeded?) dependency on winsock.c.
90881 * doc/posix-functions/accept.texi: Doc fix.
90882 * doc/posix-functions/bind.texi: Doc fix.
90883 * doc/posix-functions/close.texi: Doc fix.
90884 * doc/posix-functions/connect.texi: Doc fix.
90885 * doc/posix-functions/getpeername.texi: Doc fix.
90886 * doc/posix-functions/getsockname.texi: Doc fix.
90887 * doc/posix-functions/getsockopt.texi: Doc fix.
90888 * doc/posix-functions/ioctl.texi: Doc fix.
90889 * doc/posix-functions/listen.texi: Doc fix.
90890 * doc/posix-functions/recv.texi: Doc fix.
90891 * doc/posix-functions/recvfrom.texi: Doc fix.
90892 * doc/posix-functions/send.texi: Doc fix.
90893 * doc/posix-functions/sendto.texi: Doc fix.
90894 * doc/posix-functions/setsockopt.texi: Doc fix.
90895 * doc/posix-functions/shutdown.texi: Doc fix.
90896 * doc/posix-functions/socket.texi: Doc fix.
90898 2008-10-20 Bruno Haible <bruno@clisp.org>
90900 Take into account the role of SIGABRT_COMPAT on Windows 2008.
90901 * lib/sigprocmask.c (SIGABRT_COMPAT, SIGABRT_COMPAT_MASK): New macros.
90902 (sigismember, sigaddset, sigdelset, sigfillset, rpl_signal): Handle it
90903 as an alias for SIGABRT.
90904 * lib/sigaction.c (SIGABRT_COMPAT): New macro.
90905 (sigaction): Map it to SIGABRT.
90906 Reported by Ramiro Polla <ramiro.polla@gmail.com> via Eric Blake.
90908 2008-10-20 Bruno Haible <bruno@clisp.org>
90910 * lib/fts.c: Don't include lstat.h.
90911 * lib/openat.c: Include <sys/stat.h> instead of lstat.h.
90913 Move the lstat() declaration to <sys/stat.h>.
90914 * lib/lstat.h: Remove file.
90915 * lib/sys_stat.in.h: Add special invocation convention.
90916 (lstat): New declaration.
90917 * lib/lstat.c (orig_lstat): New function.
90918 (rpl_lstat): Use orig_lstat instead of lstat.
90919 * m4/lstat.m4 (gl_FUNC_LSTAT): Require gl_SYS_STAT_H_DEFAULTS and
90920 AC_C_INLINE. Set REPLACE_LSTAT.
90921 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Initialize GNULIB_LSTAT
90922 and REPLACE_LSTAT.
90923 * modules/lstat (Files): Remove lib/lstat.h.
90924 (configure.ac): Invoke gl_SYS_STAT_MODULE_INDICATOR.
90925 (Include): Specify <sys/stat.h> instead of lstat.h.
90926 * modules/sys_stat (Makefile.am): Substitute GNULIB_LSTAT and
90927 REPLACE_LSTAT.
90928 * NEWS: Mention the change.
90930 2008-10-20 Bruno Haible <bruno@clisp.org>
90932 * modules/posix_spawn-tests: New file.
90933 * tests/test-posix_spawn3.c: New file.
90935 2008-10-20 Bruno Haible <bruno@clisp.org>
90937 * modules/posix_spawnp-tests (Depends-on): Add sys_wait.
90938 * tests/test-posix_spawn1.c (WTERMSIG, WCOREDUMP, WEXITSTATUS,
90939 WIFSIGNALED, WIFEXITED, WIFSTOPPED): Remove fallback definitions.
90940 * tests/test-posix_spawn2.c (WTERMSIG, WCOREDUMP, WEXITSTATUS,
90941 WIFSIGNALED, WIFEXITED, WIFSTOPPED): Likewise.
90943 2008-10-20 Bruno Haible <bruno@clisp.org>
90945 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Test against another bug
90946 of posix_spawn on AIX 5.3.
90948 2008-10-20 Bruno Haible <bruno@clisp.org>
90950 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Make the check on MacOS X.
90952 2008-10-20 Bruno Haible <bruno@clisp.org>
90954 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Use AC_LANG_SOURCE instead
90955 of AC_LANG_PROGRAM.
90957 2008-10-20 Simon Josefsson <simon@josefsson.org>
90959 * lib/netdb.in.h: Don't define GNU specific constants until they
90960 are supported or needed. Reported by Bruno Haible
90961 <bruno@clisp.org>.
90963 2008-10-20 Simon Josefsson <simon@josefsson.org>
90965 * lib/canon-host.c: Include netdb.h instead of getaddrinfo.h.
90967 2008-10-20 Simon Josefsson <simon@josefsson.org>
90969 * lib/getaddrinfo.h: Remove file.
90970 * modules/getaddrinfo: Reflect move from getaddrinfo.h to netdb.h.
90971 * m4/getaddrinfo.m4: Call gl_HEADER_NETDB. Don't check for netdb.h.
90972 * lib/netdb.in.h: Add declarations from getaddrinfo.h.
90973 * m4/netdb_h.m4: Initialize GNULIB_GETADDRINFO to 0.
90974 * modules/netdb: Substitute GNULIB_GETADDRINFO.
90975 * lib/getaddrinfo.c: Include netdb.h instead of getaddrinfo.h.
90976 * tests/test-getaddrinfo.c: Likewise.
90977 * lib/gai_strerror.c: Likewise. Also drop HAVE_NETDB_H check.
90978 * NEWS: Mention change.
90980 2008-10-19 Bruno Haible <bruno@clisp.org>
90982 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Remove unneeded code.
90984 2008-10-19 Bruno Haible <bruno@clisp.org>
90986 * lib/wait-process.c: Include simply <sys/wait.h>.
90987 (waitpid, WTERMSIG, WCOREDUMP, WEXITSTATUS, WIFSIGNALED, WIFEXITED,
90988 WIFSTOPPED): Remove fallback definitions.
90989 * modules/wait-process (Depends-on): Add sys_wait.
90991 New module 'sys_wait'.
90992 * modules/sys_wait: New file.
90993 * lib/sys_wait.in.h: New file, partially copied from
90994 lib/wait-process.c.
90995 * m4/sys_wait_h.m4: New file.
90996 * doc/posix-headers/sys_wait.texi: Mention the new module.
90998 2008-10-19 Bruno Haible <bruno@clisp.org>
91000 * m4/wait-process.m4 (gl_WAIT_PROCESS): Remove test for unistd.h.
91002 2008-10-19 Bruno Haible <bruno@clisp.org>
91004 Assume that waitpid() fills an 'int' status, not a 'union wait'.
91005 * lib/wait-process.c (WAIT_T): Remove type.
91006 (WTERMSIG, WCOREDUMP, WEXITSTATUS): Define fallbacks using bit masks.
91007 (wait_subprocess): Update.
91009 2008-10-19 Bruno Haible <bruno@clisp.org>
91011 New module 'atoll'.
91012 * modules/atoll: New file.
91013 * lib/stdlib.in.h (atoll): New declaration.
91014 * lib/atoll.c: New file, from glibc with modifications.
91015 * m4/atoll.m4: New file.
91016 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_ATOLL,
91017 HAVE_ATOLL.
91018 * modules/stdlib (Makefile.am): Substitute GNULIB_ATOLL, HAVE_ATOLL.
91019 * doc/posix-functions/atoll.texi: Mention the new module.
91021 2008-10-19 Bruno Haible <bruno@clisp.org>
91023 Add strtoull() declaration to <stdlib.h>.
91024 * lib/stdlib.in.h (strtoull): New declaration.
91025 * m4/strtoull.m4 (gl_FUNC_STRTOLL): Require gl_STDLIB_H_DEFAULTS.
91026 Set HAVE_STRTOULL.
91027 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_STRTOULL,
91028 HAVE_STRTOULL.
91029 * modules/strtoull (Depends-on): Add stdlib.
91030 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
91031 * modules/stdlib (Makefile.am): Substitute GNULIB_STRTOULL,
91032 HAVE_STRTOULL.
91034 2008-10-19 Bruno Haible <bruno@clisp.org>
91036 Add strtoll() declaration to <stdlib.h>.
91037 * lib/stdlib.in.h (strtoll): New declaration.
91038 * m4/strtoll.m4 (gl_FUNC_STRTOLL): Require gl_STDLIB_H_DEFAULTS.
91039 Set HAVE_STRTOLL.
91040 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_STRTOLL,
91041 HAVE_STRTOLL.
91042 * modules/strtoll (Depends-on): Add stdlib.
91043 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
91044 * modules/stdlib (Makefile.am): Substitute GNULIB_STRTOLL, HAVE_STRTOLL.
91046 2008-10-19 Bruno Haible <bruno@clisp.org>
91048 * modules/bcopy (Depends-on): Add strings.
91049 (Include): Specify <strings.h>.
91051 2008-10-19 Bruno Haible <bruno@clisp.org>
91053 * doc/posix-functions/atexit.texi: Update doc regarding mingw.
91055 2008-10-19 Bruno Haible <bruno@clisp.org>
91057 * lib/openat-die.c (openat_save_fail, openat_restore_fail): Rename
91058 the parameter from 'errno' to 'errnum'. Fixes a compilation error on
91059 mingw.
91061 2008-10-19 Bruno Haible <bruno@clisp.org>
91063 * lib/atanl.c: Don't include isnanl.h.
91064 * lib/cosl.c: Likewise.
91065 * lib/ldexpl.c: Likewise.
91066 * lib/logl.c: Likewise.
91067 * lib/sinl.c: Likewise.
91068 * lib/sqrtl.c: Likewise.
91069 * lib/tanl.c: Likewise.
91071 Move the isnanf(), isnand(), isnanl() declarations to <math.h>.
91072 * lib/isnanf.h: Remove file.
91073 * lib/isnand.h: Remove file.
91074 * lib/isnanl.h: Remove file.
91075 * lib/math.in.h: Include the contents of lib/isnanf.h, lib/isnand.h,
91076 lib/isnanl.h. Use HAVE_ISNANF, HAVE_ISNAND, HAVE_ISNANL as substituted
91077 macros.
91078 * m4/isnanf.m4 (gl_FUNC_ISNANF): Require gl_MATH_H_DEFAULTS. Set
91079 HAVE_ISNANF, don't define it as a C macro.
91080 * m4/isnand.m4 (gl_FUNC_ISNAND): Require gl_MATH_H_DEFAULTS. Set
91081 HAVE_ISNAND, don't define it as a C macro.
91082 * m4/isnanl.m4 (gl_FUNC_ISNANL): Require gl_MATH_H_DEFAULTS. Set
91083 HAVE_ISNANL, don't define it as a C macro.
91084 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ISNAN[FDL] and
91085 HAVE_ISNAN[FDL].
91086 * modules/isnanf (Files): Remove lib/isnanf.h.
91087 (Depends-on): Add math.
91088 (configure.ac): Invoke gl_MATH_MODULE_INDICATOR.
91089 (Include): Specify <math.h> instead of isnanf.h.
91090 * modules/isnand (Files): Remove lib/isnand.h.
91091 (Depends-on): Add math.
91092 (configure.ac): Invoke gl_MATH_MODULE_INDICATOR.
91093 (Include): Specify <math.h> instead of isnand.h.
91094 * modules/isnanl (Files): Remove lib/isnanl.h.
91095 (Depends-on): Add math.
91096 (configure.ac): Invoke gl_MATH_MODULE_INDICATOR.
91097 (Include): Specify <math.h> instead of isnanl.h.
91098 * modules/math (Makefile.am): Substitute GNULIB_ISNAN[FDL] and
91099 HAVE_ISNAN[FDL].
91100 * tests/test-isnanf.c: Include <math.h> instead of isnanf.h.
91101 * tests/test-isnand.c: Include <math.h> instead of isnand.h.
91102 * tests/test-isnanl.c: Include <math.h> instead of isnanl.h.
91103 * NEWS: Mention the change.
91105 2008-10-18 Bruno Haible <bruno@clisp.org>
91107 Add getusershell(), setusershell(), endusershell() declarations to
91108 <unistd.h>.
91109 * lib/unistd.in.h (getusershell, setusershell, endusershell): New
91110 declarations.
91111 * lib/getusershell.c: Include unistd.h.
91112 * m4/getusershell.m4 (gl_FUNC_GETUSERSHELL): Require
91113 gl_UNISTD_H_DEFAULTS and AC_USE_SYSTEM_EXTENSIONS. Set
91114 HAVE_GETUSERSHELL.
91115 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GETUSERSHELL
91116 and HAVE_GETUSERSHELL.
91117 * modules/getusershell (Depends-on): Add unistd, extensions.
91118 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
91119 (Include): Specify <unistd.h>.
91120 * modules/unistd (Makefile.am): Substitute GNULIB_GETUSERSHELL and
91121 HAVE_GETUSERSHELL.
91123 2008-10-18 Bruno Haible <bruno@clisp.org>
91125 Add a getloadavg() declaration to <stdlib.h>.
91126 * lib/stdlib.in.h; Include <sys/loadavg.h> when needed for the
91127 getloadavg declaration.
91128 (getloadavg): New declaration.
91129 * lib/getloadavg.c: Include <stdlib.h> first.
91130 * m4/getloadavg.m4 (gl_GETLOADAVG): Require gl_STDLIB_H_DEFAULTS and
91131 AC_USE_SYSTEM_EXTENSIONS. Test whether sys/loadavg.h exists. Set
91132 HAVE_SYS_LOADAVG_H and HAVE_DECL_GETLOADAVG.
91133 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_GETLOADAVG,
91134 HAVE_SYS_LOADAVG_H, HAVE_DECL_GETLOADAVG.
91135 * modules/getloadavg (Depends-on): Add stdlib, extensions.
91136 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
91137 (Include): Specify <stdlib.h>.
91138 * modules/stdlib (Makefile.am): Substitute GNULIB_GETLOADAVG,
91139 HAVE_SYS_LOADAVG_H, HAVE_DECL_GETLOADAVG.
91141 2008-10-18 Bruno Haible <bruno@clisp.org>
91143 * lib/dirchownmod.c: Don't include lchmod.h.
91145 Move the lchmod() declaration to <sys/stat.h>.
91146 * lib/lchmod.h: Remove file.
91147 * lib/sys_stat.in.h: Add placeholder for GL_LINK_WARNING.
91148 (lchmod): New declaration, moved here from lib/lchown.h.
91149 * m4/lchmod.m4 (gl_FUNC_LCHMOD): Require gl_SYS_STAT_H_DEFAULTS and
91150 AC_USE_SYSTEM_EXTENSIONS. Set HAVE_LCHMOD.
91151 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Initialize GNULIB_LCHMOD
91152 and HAVE_LCHMOD.
91153 * modules/lchmod (Files): Remove lib/lchmod.h.
91154 (Depends-on): Add sys_stat, extensions.
91155 (configure.ac): Invoke gl_SYS_STAT_MODULE_INDICATOR.
91156 (Include): Specify <sys/stat.h> instead of lchmod.h.
91157 * modules/sys_stat (Depends-on): Add link-warning.
91158 (Makefile.am): Substitute GNULIB_LCHMOD, HAVE_LCHMOD, and the
91159 definition of GL_LINK_WARNING.
91160 * NEWS: Mention the change.
91162 2008-10-18 Bruno Haible <bruno@clisp.org>
91164 * lib/fchdir.c: Don't include dirfd.h.
91165 * lib/fts.c: Likewise.
91166 * lib/getcwd.c: Likewise.
91167 * lib/glob.c: Likewise.
91169 Move the dirfd() declaration to <dirent.h>.
91170 * lib/dirfd.h: Remove file.
91171 * lib/dirent.in.h: Add placeholder for GL_LINK_WARNING.
91172 (dirfd): New declaration.
91173 * lib/dirfd.c: Include <dirent.h> instead of dirfd.h.
91174 * m4/dirfd.m4 (gl_FUNC_DIRFD): Require gl_DIRENT_H_DEFAULTS and
91175 AC_USE_SYSTEM_EXTENSIONS. Invoke gl_REPLACE_DIRENT_H. Set
91176 HAVE_DECL_DIRFD.
91177 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): Initialize GNULIB_DIRFD and
91178 HAVE_DECL_DIRFD.
91179 * modules/dirfd (Files): Remove lib/dirfd.h.
91180 (Depends-on): Add dirent, extensions.
91181 (configure.ac): Invoke gl_DIRENT_MODULE_INDICATOR.
91182 (Include): Specify <dirent.h> instead of dirfd.h.
91183 * modules/dirent (Depends-on): Add link-warning.
91184 (Makefile.am): Substitute GNULIB_DIRFD, HAVE_DECL_DIRFD, and
91185 definition of GL_LINK_WARNING.
91186 * NEWS: Mention the change.
91188 2008-10-18 Bruno Haible <bruno@clisp.org>
91190 Move the euidaccess() declaration to <unistd.h>.
91191 * lib/euidaccess.h: Remove file.
91192 * lib/unistd.in.h (euidaccess): New declaration.
91193 * lib/euidaccess.c: Don't include euidaccess.h.
91194 * m4/euidaccess.m4 (gl_FUNC_EUIDACCESS): Require gl_UNISTD_H_DEFAULTS.
91195 Don't check whether euidaccess is declared. Set HAVE_EUIDACCESS.
91196 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_EUIDACCESS
91197 and HAVE_EUIDACCESS.
91198 * modules/euidaccess (Files): Remove lib/euidaccess.h.
91199 (Depends-on): Add unistd.
91200 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
91201 (Include): Specify <unistd.h> instead of euidaccess.h.
91202 * modules/unistd (Makefile.am): Substitute GNULIB_EUIDACCESS and
91203 HAVE_EUIDACCESS.
91204 * NEWS: Mention the change.
91206 2008-10-18 Bruno Haible <bruno@clisp.org>
91208 * lib/xgetdomainname.c: Include <unistd.h> instead of getdomainname.h.
91210 Move the getdomainname() declaration to <unistd.h>.
91211 * lib/getdomainname.h: Remove file.
91212 * lib/unistd.in.h (getdomainname): New declaration.
91213 * lib/getdomainname.c: Include <unistd.h> instead of getdomainname.h.
91214 * m4/getdomainname.m4 (gl_FUNC_GETDOMAINNAME): Require
91215 gl_UNISTD_H_DEFAULTS and AC_USE_SYSTEM_EXTENSIONS. Set
91216 HAVE_GETDOMAINNAME.
91217 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
91218 GNULIB_GETDOMAINNAME and HAVE_GETDOMAINNAME.
91219 * modules/getdomainname (Files): Remove lib/getdomainname.h.
91220 (Depends-on): Add unistd, extensions.
91221 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
91222 (Includes): Specify <unistd.h> instead of getdomainname.h.
91223 * modules/unistd (Makefile.am): Substitute GNULIB_GETDOMAINNAME and
91224 HAVE_GETDOMAINNAME.
91225 * NEWS: Mention the change.
91227 2008-10-18 Bruno Haible <bruno@clisp.org>
91229 * modules/dirent: New file.
91230 * m4/dirent_h.m4: New file.
91231 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Require gl_DIRENT_H_DEFAULTS.
91232 Invoke gl_REPLACE_DIRENT_H. Don't assign DIRENT_H directly.
91233 * modules/fchdir (Files): Remove lib/dirent.in.h.
91234 (Depends-on): Add dirent.
91235 (Makefile.am): Move rules to modules/dirent.
91236 * doc/posix-headers/dirent.texi: Mention the new module.
91238 2008-10-18 Bruno Haible <bruno@clisp.org>
91240 Avoid -Wunused-parameter warnings in public gnulib header files.
91241 * m4/gnulib-common.m4 (gl_COMMON_BODY): Define _UNUSED_PARAMETER_ as a
91242 macro.
91243 * lib/unistr.h (u32_mbtouc_unsafe, u32_mbtouc): Use it.
91245 2008-10-18 Bruno Haible <bruno@clisp.org>
91247 * doc/glibc-functions/dirfd.texi: Mention the module 'dirfd'.
91248 * doc/glibc-functions/error.texi: Mention the module 'error'.
91249 * doc/glibc-functions/euidaccess.texi: Mention the module 'euidaccess'.
91250 * doc/glibc-functions/getdomainname.texi: Mention the module
91251 'getdomainname'.
91252 * doc/glibc-functions/getloadavg.texi: Mention the module 'getloadavg'.
91253 * doc/glibc-functions/getpagesize.texi: Mention the module
91254 'getpagesize'.
91255 * doc/glibc-functions/getusershell.texi: Mention the module
91256 'getusershell'.
91257 * doc/glibc-functions/isnanl.texi: Mention the module 'isnanl'.
91258 * doc/glibc-functions/lchmod.texi: Mention the module 'lchmod'.
91259 * doc/glibc-functions/mempcpy.texi: Mention the module 'mempcpy'.
91260 * doc/glibc-functions/memrchr.texi: Mention the module 'memrchr'.
91261 * doc/glibc-functions/mkdtemp.texi: Mention the module 'mkdtemp'.
91262 * doc/glibc-functions/rpmatch.texi: Mention the module 'rpmatch'.
91263 * doc/glibc-functions/stpcpy.texi: Mention the module 'stpcpy'.
91264 * doc/glibc-functions/stpncpy.texi: Mention the module 'stpncpy'.
91265 * doc/glibc-functions/strchrnul.texi: Mention the module 'strchrnul'.
91266 * doc/glibc-functions/strndup.texi: Mention the module 'strndup'.
91267 * doc/glibc-functions/strnlen.texi: Mention the module 'strnlen'.
91268 * doc/glibc-functions/strsep.texi: Mention the module 'strsep'.
91269 * doc/glibc-functions/timegm.texi: Mention the module 'timegm'.
91270 * doc/glibc-functions/vasprintf.texi: Mention the module 'vasprintf'.
91272 2008-10-17 Bruno Haible <bruno@clisp.org>
91274 * m4/signbit.m4 (gl_SIGNBIT_TEST_PROGRAM): On platforms other than
91275 HP-UX and IRIX, use -0.0L.
91276 * tests/test-ceill.c (minus_zero): Likewise.
91277 * tests/test-floorl.c (minus_zero): Likewise.
91278 * tests/test-frexpl.c (minus_zero): Likewise.
91279 * tests/test-isnan.c (minus_zerol): Likewise.
91280 * tests/test-isnanl.h (minus_zero): Likewise.
91281 * tests/test-ldexpl.c (minus_zero): Likewise.
91282 * tests/test-roundl.c (minus_zero): Likewise.
91283 * tests/test-signbit.c (minus_zerol): Likewise.
91284 * tests/test-snprintf-posix.h (minus_zerol): Likewise.
91285 * tests/test-sprintf-posix.h (minus_zerol): Likewise.
91286 * tests/test-truncl.c (minus_zero): Likewise.
91287 * tests/test-vasnprintf-posix.c (minus_zerol): Likewise.
91288 * tests/test-vasprintf-posix.c (minus_zerol): Likewise.
91289 Reported by Markus Armbruster <armbru@redhat.com> via Jim Meyering
91290 and by Nelson H. F. Beebe <beebe@math.utah.edu> via Eric Blake.
91292 2008-10-17 Bruno Haible <bruno@clisp.org>
91294 Avoid gcc warnings because of #pragma GCC system_header on older gcc.
91295 * lib/arpa_inet.in.h: Encloses reference to PRAGMA_SYSTEM_HEADER so
91296 that it gets activated only for gcc >= 3.0.
91297 * lib/dirent.in.h: Likewise.
91298 * lib/errno.in.h: Likewise.
91299 * lib/fcntl.in.h: Likewise.
91300 * lib/float.in.h: Likewise.
91301 * lib/iconv.in.h: Likewise.
91302 * lib/inttypes.in.h: Likewise.
91303 * lib/locale.in.h: Likewise.
91304 * lib/math.in.h: Likewise.
91305 * lib/netdb.in.h: Likewise.
91306 * lib/netinet_in.in.h: Likewise.
91307 * lib/search.in.h: Likewise.
91308 * lib/signal.in.h: Likewise.
91309 * lib/spawn.in.h: Likewise.
91310 * lib/stdarg.in.h: Likewise.
91311 * lib/stdint.in.h: Likewise.
91312 * lib/stdio.in.h: Likewise.
91313 * lib/stdlib.in.h: Likewise.
91314 * lib/string.in.h: Likewise.
91315 * lib/strings.in.h: Likewise.
91316 * lib/sys_file.in.h: Likewise.
91317 * lib/sys_ioctl.in.h: Likewise.
91318 * lib/sys_select.in.h: Likewise.
91319 * lib/sys_socket.in.h: Likewise.
91320 * lib/sys_stat.in.h: Likewise.
91321 * lib/sys_time.in.h: Likewise.
91322 * lib/sysexits.in.h: Likewise.
91323 * lib/time.in.h: Likewise.
91324 * lib/unistd.in.h: Likewise.
91325 * lib/wchar.in.h: Likewise.
91326 * lib/wctype.in.h: Likewise.
91327 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
91329 2008-10-17 Jim Meyering <meyering@redhat.com>
91331 ignore-value: don't depend on inline module
91332 * modules/ignore-value (Depends-on): Remove 'inline'.
91333 (configure.ac): Instead, add AC_REQUIRE([AC_C_INLINE]) here.
91334 Suggestion from Bruno Haible.
91336 2008-10-17 Bruno Haible <bruno@clisp.org>
91338 New implementation of condition variables for Win32.
91339 * lib/glthread/cond.h (struct gl_waitqueue_link): New type.
91340 (gl_linked_waitqueue_t): New type.
91341 (gl_cond_t): Use it.
91342 * lib/glthread/cond.c (struct gl_waitqueue_element): New type.
91343 (gl_waitqueue_init, gl_waitqueue_add, gl_waitqueue_remove,
91344 gl_waitqueue_notify_first, gl_waitqueue_notify_all): New functions.
91345 (glthread_cond_init_func, glthread_cond_wait_func,
91346 glthread_cond_timedwait_func, glthread_cond_signal_func,
91347 glthread_cond_broadcast_func, glthread_cond_destroy_func):
91348 Reimplemented on the basis of gl_linked_waitqueue_t.
91349 * lib/glthread/lock.h (gl_carray_waitqueue_t): Renamed from
91350 gl_waitqueue_t.
91351 (gl_rwlock_t): Update.
91352 * lib/glthread/lock.c (gl_waitqueue_t): Alias to gl_carray_waitqueue_t.
91354 2008-10-17 Simon Josefsson <simon@josefsson.org>
91356 * modules/recvfrom (Depends-on): Add dependency on getpeername.
91357 Reported by Yoann Vandoorselaere <yoann@prelude-ids.org>.
91359 2008-10-17 Jim Meyering <meyering@redhat.com>
91361 ignore-value: new module
91362 * modules/ignore-value: New file.
91363 * lib/ignore-value.h: New file.
91364 * MODULES.html.sh (Compiler warning management): New section,
91365 just for this module. More to come.
91367 2008-10-16 Paul Eggert <eggert@cs.ucla.edu>
91369 open-safer.c: avoid 'signed and unsigned in conditional...' warning
91370 * lib/open-safer.c (open_safer): Use an "if/else" statement in place
91371 of the ternary operator. Reported by Reuben Thomas <rrt@sc3d.org>.
91373 2008-10-16 Jim Meyering <meyering@redhat.com>
91375 openat-die.c: avoid 'no previous prototype' warning
91376 * lib/openat-die.c: Include "openat.h".
91377 Reported by Reuben Thomas <rrt@sc3d.org>.
91379 2008-10-16 Simon Josefsson <simon@josefsson.org>
91381 * m4/netdb_h.m4: Assume that if netdb.h exists, it works.
91382 * lib/netdb.in.h: Fix typo.
91383 Reported by Bruno Haible <bruno@clisp.org>
91385 * lib/netdb.in.h: Include sys/socket.h for platforms without
91386 netdb.h, to get structures like hostent on MinGW.
91387 * modules/netdb (Depends-on): Add sys_socket.
91389 2008-10-15 Simon Josefsson <simon@josefsson.org>
91391 * modules/netdb, modules/netdb-tests: New file.
91392 * m4/netdb_h.m4: New file.
91393 * lib/netdb.in.h: Add, currently just an empty file pending
91394 definitions.
91395 * tests/test-netdb.c: New file.
91396 * doc/posix-headers/netdb.texi: Mention that we replace it if
91397 needed.
91398 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
91399 netdb.
91401 2008-10-15 Simon Josefsson <simon@josefsson.org>
91403 * doc/gnulib.texi (Getaddrinfo and WINVER): Sync documentation
91404 with code.
91406 2008-10-13 Bruno Haible <bruno@clisp.org>
91408 * lib/glthread/cond.c (glthread_cond_wait_func,
91409 glthread_cond_timedwait_func): Add a comment.
91411 2008-10-13 Yoann Vandoorselaere <yoann@prelude-ids.org>
91413 * tests/test-poll.c: Include <sys/ioctl.h>, for ioctl().
91414 * tests/test-select.c: Likewise,
91416 2008-10-13 Bruno Haible <bruno@clisp.org>
91418 * lib/glthread/cond.c (glthread_cond_wait_func,
91419 glthread_cond_timedwait_func): Fix variable name.
91420 Reported by Yoann Vandoorselaere <yoann@prelude-ids.org>.
91422 2008-10-13 Paolo Bonzini <bonzini@gnu.org>
91424 fix getaddrinfo emulation for systems with struct sockaddr.sa_len
91425 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Detect
91426 struct sockaddr.sa_len.
91427 * lib/getaddrinfo.c (getaddrinfo): Set it if appropriate.
91429 2008-10-13 Simon Josefsson <simon@josefsson.org>
91431 * build-aux/pmccabe2html: Add css and css_url parameters.
91433 2008-10-12 Bruno Haible <bruno@clisp.org>
91435 * tests/test-sameacls.c (main) [AIX]: Clear type argument before
91436 calling aclx_get.
91437 Reported by Rainer Tammer <tammer@tammer.net>.
91439 2008-10-12 Bruno Haible <bruno@clisp.org>
91441 Use msvcrt aware primitives for creation/termination of Win32 threads.
91442 * lib/glthread/thread.c: Include <process.h>.
91443 (glthread_create_func): Use _beginthreadex instead of CreateThread.
91444 (wrapper_func): Update signature.
91445 (gl_thread_exit_func): Use _endthreadex instead of EndThread.
91447 2008-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
91448 Bruno Haible <bruno@clisp.org>
91450 Provide a Win32 implementation of the 'cond' module.
91451 * lib/glthread/cond.h [USE_WIN32]: New implementation.
91452 * lib/glthread/cond.c (glthread_cond_init_func,
91453 glthread_cond_wait_func, glthread_cond_timedwait_func,
91454 glthread_cond_signal_func, glthread_cond_broadcast_func,
91455 glthread_cond_destroy_func) [USE_WIN32]: New functions.
91456 * modules/cond (Dependencies): Add gettimeofday.
91458 2008-10-11 Bruno Haible <bruno@clisp.org>
91460 Make sleep work on older versions of mingw.
91461 * m4/sleep.m4 (gl_FUNC_SLEEP): Test whether 'sleep' is declared, not
91462 only whether it exists.
91463 * doc/posix-functions/sleep.texi: Mention the problem with older
91464 versions of mingw.
91466 2008-10-11 Bruno Haible <bruno@clisp.org>
91468 New module 'shutdown'.
91469 * modules/shutdown: New file.
91470 * lib/sys_socket.in.h (shutdown): New declaration.
91471 * lib/winsock.c (shutdown): New function.
91472 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_H_DEFAULTS): Initialize
91473 GNULIB_SHUTDOWN.
91474 * modules/sys_socket (Makefile.am): Substitute GNULIB_SHUTDOWN.
91475 * doc/posix-functions/shutdown.texi: Document the new module.
91477 2008-10-11 Jim Meyering <meyering@redhat.com>
91479 * lib/fclose.c: Fix typo in comment: s/close/fclose/.
91481 2008-10-11 Bruno Haible <bruno@clisp.org>
91483 New module 'fclose'.
91484 * modules/fclose: New file.
91485 * lib/stdio.in.h (fclose): New declaration.
91486 * lib/fclose.c: New file.
91487 * m4/fclose.m4: New file.
91488 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_FCLOSE,
91489 REPLACE_FCLOSE.
91490 * m4/close.m4 (gl_REPLACE_CLOSE): Invoke gl_REPLACE_FCLOSE.
91491 * modules/stdio (Makefile.am): Substitute GNULIB_FCLOSE,
91492 REPLACE_FCLOSE.
91493 * modules/close (Depends-on): fclose.
91494 * doc/posix-functions/fclose.texi: Mention the problem on Windows.
91496 2008-10-11 Bruno Haible <bruno@clisp.org>
91498 * lib/winsock.c (_gl_close_fd_maybe_socket): If closesocket fails,
91499 set errno and don't call _close.
91501 2008-10-10 Bruno Haible <bruno@clisp.org>
91503 * lib/copy-acl.c (qcopy_acl) [CYGWIN]: Call chmod before setting the
91504 ACL, not afterwards. Fixes test failure on Cygwin.
91506 2008-10-09 Ben Pfaff <blp@gnu.org>
91508 * build-aux/announce-gen: Fix gnulib version related part of usage
91509 message. Die with a useful error message if no tarballs are
91510 found.
91512 2008-10-10 Jim Meyering <meyering@redhat.com>
91514 bootstrap: use git's --depth=N option only if it's supported
91515 * build-aux/bootstrap: Work with git-1.4.4.4, which does not
91516 recognize the --depth option. Reported by Pádraig Brady.
91518 2008-10-09 Bruno Haible <bruno@clisp.org>
91520 New module 'ioctl'.
91521 * modules/ioctl: New file.
91522 * lib/sys_socket.in.h (ioctl): Remove declaration.
91523 * lib/winsock.c: Include <sys/ioctl.h>.
91524 (rpl_ioctl): Define only of the gnulib module 'ioctl' is present.
91525 * m4/sys_socket_h.m4 (gl_PREREQ_SYS_H_WINSOCK2): Require
91526 gl_SYS_IOCTL_H_DEFAULTS. Set also SYS_IOCTL_H_HAVE_WINSOCK2_H.
91527 * modules/sys_socket (Files): Add m4/sys_ioctl_h.m4.
91528 * doc/posix-functions/ioctl.texi: Mention the new module.
91530 2008-10-09 Bruno Haible <bruno@clisp.org>
91532 New module 'sys_ioctl'.
91533 * lib/sys_ioctl.in.h: New file.
91534 * m4/sys_ioctl_h.m4: New file.
91535 * modules/sys_ioctl: New file.
91536 * doc/glibc-headers/sys_ioctl.texi: Mention the new module.
91538 2008-10-09 Bruno Haible <bruno@clisp.org>
91540 * lib/sys_socket.in.h (ioctl): Make signature POSIX compliant.
91541 * lib/winsock.c: Include <stdarg.h>.
91542 (rpl_ioctl): Change to second argument 'int' and then varargs.
91544 2008-10-09 Bruno Haible <bruno@clisp.org>
91546 * m4/close.m4 (gl_FUNC_CLOSE): Arrange to replace the close() function
91547 when the sys_socket module is present and the system has <winsock2.h>.
91549 2008-10-09 Bruno Haible <bruno@clisp.org>
91551 * doc/posix-functions/close.texi: Mention module 'close' instead of
91552 module 'sys_socket'.
91554 2008-10-09 Bruno Haible <bruno@clisp.org>
91556 * doc/glibc-headers/sys_ioctl.texi: New file.
91557 * doc/gnulib.texi: Include it.
91559 2008-10-09 Paolo Bonzini <bonzini@gnu.org>
91560 Bruno Haible <bruno@clisp.org>
91562 Combine the two replacements of 'close'.
91563 * lib/sys_socket.in.h (close): Define to a reminder to include
91564 <unistd.h>.
91565 (_gl_close_fd_maybe_socket): New declaration.
91566 (HAVE__GL_CLOSE_FD_MAYBE_SOCKET): New macro.
91567 * lib/winsock.c (close): Remove undefinition.
91568 (_gl_close_fd_maybe_socket): Renamed from rpl_close. Define only when
91569 needed for the gnulib module 'close'.
91570 * lib/unistd.in.h (close): If the gnulib module 'close' is not used,
91571 define to an error symbol or to a warning, if suitable.
91572 * lib/close.c: Include <sys/socket.h>.
91573 (rpl_close): Invoke _gl_close_fd_maybe_socket when gnulib defines it.
91574 * m4/sys_socket_h.m4 (gl_PREREQ_SYS_H_WINSOCK2): Set also
91575 UNISTD_H_HAVE_WINSOCK2_H.
91576 (gl_SYS_SOCKET_H_DEFAULTS): Require gl_UNISTD_H_DEFAULTS.
91577 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
91578 UNISTD_H_HAVE_WINSOCK2_H.
91579 * modules/sys_socket (Files): Add m4/unistd_h.m4.
91580 (configure.ac): Set a module indicator.
91581 (Makefile.am): Substitute GNULIB_CLOSE.
91582 * modules/unistd (Makefile.am): Substitute UNISTD_H_HAVE_WINSOCK2_H.
91583 * modules/poll-tests (Depends-on): Add close.
91584 * modules/select-tests (Depends-on): Likewise.
91586 2008-10-09 Paolo Bonzini <bonzini@gnu.org>
91587 Bruno Haible <bruno@clisp.org>
91589 New module 'close'.
91590 * modules/close: New file.
91591 * lib/unistd.in.h (close): Move declaration out of the
91592 FCHDIR_REPLACEMENT scope.
91593 (_gl_unregister_fd): New declaration.
91594 * lib/close.c: New file.
91595 * lib/fchdir.c (rpl_close): Remove function.
91596 * m4/close.m4: New file.
91597 * m4/fchdir.m4 (gl_FUNC_FCHDIR): When replacing fchdir, also replace
91598 close.
91599 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_CLOSE and
91600 REPLACE_CLOSE.
91601 * modules/unistd (Makefile.am): Substitute GNULIB_CLOSE and
91602 REPLACE_CLOSE.
91603 * modules/fchdir (Depends-on): Add close.
91605 2008-10-09 Paolo Bonzini <bonzini@gnu.org>
91606 Bruno Haible <bruno@clisp.org>
91608 * lib/fcntl.in.h (open): Simplify conditionals.
91609 (_gl_register_fd): New declaration.
91610 * lib/fchdir.c (rpl_open): Remove function.
91611 * lib/open.c: When FCHDIR_REPLACEMENT is defined, compile the file
91612 also.
91613 (open): When FCHDIR_REPLACEMENT is defined, invoke _gl_register_fd.
91614 * m4/fchdir.m4 (gl_FUNC_FCHDIR): When replacing fchdir, also replace
91615 open.
91617 2008-10-09 Jim Meyering <meyering@redhat.com>
91619 GNUmakefile: use the more name-space-friendly "_version"
91620 * top/GNUmakefile (_dummy): Update.
91621 (_version): Rename from "version".
91623 2008-10-09 Paolo Bonzini <bonzini@gnu.org>
91624 Bruno Haible <bruno@clisp.org>
91626 * lib/fchdir.c (_gl_unregister_fd): New functions, extracted from
91627 rpl_close.
91628 (_gl_register_fd): New function, extracted from rpl_open.
91629 (rpl_close, rpl_closedir): Use _gl_unregister_fd.
91630 (rpl_open, rpl_opendir): Use _gl_register_fd.
91632 2008-10-09 Paolo Bonzini <bonzini@gnu.org>
91634 Fix organization of 'open' replacement.
91635 * m4/open.m4 (gl_REPLACE_OPEN): New macro.
91636 (gl_FUNC_OPEN): Use it.
91637 (gl_PREREQ_OPEN): Add a : to make the body non-empty.
91639 2008-10-08 Bruno Haible <bruno@clisp.org>
91641 * modules/getdate-tests (test_getdata_LDADD): Add LIBINTL.
91643 2008-10-08 Simon Josefsson <simon@josefsson.org>
91645 * m4/sys_socket_h.m4: Don't AC_LIBOBJ(winsock). The file is
91646 AC_LIBOBJ'ed by each gnulib module that needs it (e.g., socket,
91647 listen).
91649 2008-10-08 Eric Blake <ebb9@byu.net>
91651 GNUmakefile: add 'make version' target
91652 * top/GNUmakefile (_curr-ver): Split version update rules...
91653 (version): ...into a target.
91655 2008-10-07 Bruno Haible <bruno@clisp.org>
91657 Use a more portable replacement expression for -0.0L.
91658 * m4/signbit.m4 (gl_SIGNBIT_TEST_PROGRAM): Use -LDBL_MIN * LDBL_MIN
91659 instead of -0.0L. Fix m4 quotation.
91661 * tests/test-signbit.c: Include <float.h>.
91662 (minus_zero): New variable.
91663 (test_signbitl): Use minus_zero instead of -zero.
91664 * modules/signbit-tests (Depends-on): Add float.
91666 * tests/test-ceill.c: Include <float.h>.
91667 (zero): Remove variable.
91668 (minus_zero): New variable.
91669 (main): Use minus_zero instead of -zero.
91670 * modules/ceill-tests (Depends-on): Add float.
91672 * tests/test-floorl.c: Include <float.h>.
91673 (zero): Remove variable.
91674 (minus_zero): New variable.
91675 (main): Use minus_zero instead of -zero.
91676 * modules/floorl-tests (Depends-on): Add float.
91678 * tests/test-roundl.c: Include <float.h>.
91679 (zero): Remove variable.
91680 (minus_zero): New variable.
91681 (main): Use minus_zero instead of -zero.
91682 * modules/roundl-tests (Depends-on): Add float.
91684 * tests/test-truncl.c: Include <float.h>.
91685 (zero): Remove variable.
91686 (minus_zero): New variable.
91687 (main): Use minus_zero instead of -zero.
91688 * modules/truncl-tests (Depends-on): Add float.
91690 * tests/test-frexpl.c (zero): Remove variable.
91691 (minus_zero): New variable.
91692 (main): Use minus_zero instead of -zero.
91693 * modules/frexpl-tests (Depends-on): Add float.
91695 * tests/test-isnan.c (zerol): Remove variable.
91696 (minus_zerol): New variable.
91697 (test_long_double): Use minus_zerol instead of -zerol.
91698 * modules/isnan-tests (Depends-on): Add float.
91700 * tests/test-isnanl.h (zero): Remove variable.
91701 (minus_zero): New variable.
91702 (main): Use minus_zero instead of -zero.
91703 * modules/isnanl-nolibm-tests (Depends-on): Add float.
91704 * modules/isnanl-tests (Depends-on): Add float.
91706 * tests/test-ldexpl.c (zero): Remove variable.
91707 (minus_zero): New variable.
91708 (main): Use minus_zero instead of -zero.
91709 * modules/ldexpl-tests (Depends-on): Add float.
91711 * tests/test-snprintf-posix.h (zerol): Remove variable.
91712 (minus_zerol): New variable.
91713 (test_function): Use minus_zerol instead of -zerol.
91714 * modules/snprintf-posix-tests (Depends-on): Add float.
91715 * modules/vsnprintf-posix-tests (Depends-on): Add float.
91717 * tests/test-sprintf-posix.h (zerol): Remove variable.
91718 (minus_zerol): New variable.
91719 (test_function): Use minus_zerol instead of -zerol.
91720 * modules/sprintf-posix-tests (Depends-on): Add float.
91721 * modules/vsprintf-posix-tests (Depends-on): Add float.
91723 * tests/test-vasnprintf-posix.c (zerol): Remove variable.
91724 (minus_zerol): New variable.
91725 (test_function): Use minus_zerol instead of -zerol.
91726 * modules/vasnprintf-posix-tests (Depends-on): Add float.
91728 * tests/test-vasprintf-posix.c (zerol): Remove variable.
91729 (minus_zerol): New variable.
91730 (test_function): Use minus_zerol instead of -zerol.
91731 * modules/vasprintf-posix-tests (Depends-on): Add float.
91733 2008-10-07 Simon Josefsson <simon@josefsson.org>
91735 * MODULES.html.sh (Support for building documentation): Mention
91736 pmccabe2html. Sort entries.
91738 Add pmccabe2html module, from gnupdf.
91739 * build-aux/pmccabe.css: New file.
91740 * build-aux/pmccabe2html: New file.
91741 * m4/pmccabe2html.m4: New file.
91742 * modules/pmccabe2html: New file.
91744 2008-10-07 Richard W.M. Jones <rjones@redhat.com>
91746 flock: new module
91747 * MODULES.html.sh: Add to list of modules.
91748 * lib/flock.c: flock implementation for Windows and Unix systems
91749 which have fcntl.
91750 * doc/glibc-functions/flock.texi: Update documentation.
91751 * lib/sys_file.in.h: <sys/file.h> header file.
91752 * m4/flock.m4: M4 macros.
91753 * m4/sys_file_h.m4: M4 macros for replacement sys/file.h.
91754 * modules/flock: flock module.
91755 * modules/flock-tests: flock tests module.
91756 * modules/sys_file: sys/file.h module.
91757 * tests/test-flock.c: test suite for flock.
91759 2008-10-06 Jim Meyering <meyering@redhat.com>
91761 bootstrap: check for LT_INIT more portably still ;-)
91762 * build-aux/bootstrap: Don't rely on \>, since it's not portable.
91763 Spotted by Bruno Haible.
91765 2008-10-06 Eric Blake <ebb9@byu.net>
91767 test-signbit: avoid tripping Irix cc bug on -0.0L
91768 * tests/test-signbit.c (minus_zerol): Delete, and replace with
91769 '-zerol'. This may break on HP-UX/hppa, but at least makes the
91770 entire testsuite consistent and avoids an Irix 6.2 bug.
91772 2008-10-05 Bruno Haible <bruno@clisp.org>
91773 Jim Meyering <jim@meyering.net>
91775 Add an option for ignoring EPIPE during close_stdout.
91776 * lib/closeout.h: Include <stdbool.h>.
91777 (close_stdout_set_ignore_EPIPE): New declaration.
91778 * lib/closeout.c: Include <stdbool.h>.
91779 (ignore_EPIPE): New variable.
91780 (close_stdout_set_ignore_EPIPE): New function.
91781 (close_stdout): Ignore EPIPE error if ignore_EPIPE is set.
91782 * lib/close-stream.c (close_stream): Mention the possible EPIPE
91783 failure.
91784 * modules/closeout (Depends-on): Add stdbool.
91786 2008-10-05 Bruno Haible <bruno@clisp.org>
91788 * modules/accept: New file.
91789 * modules/bind: New file.
91790 * modules/connect: New file.
91791 * modules/getpeername: New file.
91792 * modules/getsockname: New file.
91793 * modules/getsockopt: New file.
91794 * modules/listen: New file.
91795 * modules/recv: New file.
91796 * modules/recvfrom: New file.
91797 * modules/send: New file.
91798 * modules/sendto: New file.
91799 * modules/setsockopt: New file.
91800 * modules/socket: New file.
91801 * lib/sys_socket.in.h: Include the GL_LINK_WARNING definition.
91802 (socket, connect, accept, bind, getpeername, getsockname, getsockopt,
91803 listen, recv, send, recvfrom, sendto, setsockopt): Declare only when
91804 the particular module is requested. Add a link warning when the
91805 particular module is not requested.
91806 * lib/winsock.c (rpl_socket, rpl_connect, rpl_accept, rpl_bind,
91807 rpl_getpeername, rpl_getsockname, rpl_getsockopt, rpl_listen, rpl_recv,
91808 rpl_send, rpl_recvfrom, rpl_sendto, rpl_setsockopt): Define only when
91809 the particular module is requested.
91810 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_MODULE_INDICATOR,
91811 gl_SYS_SOCKET_H_DEFAULTS): New macros.
91812 (gl_HEADER_SYS_SOCKET): Require gl_SYS_SOCKET_H_DEFAULTS.
91813 * modules/sys_socket (Depends-on): Add link-warning.
91814 (Makeifle.am): Substitute GNULIB_SOCKET, GNULIB_CONNECT, GNULIB_ACCEPT,
91815 GNULIB_BIND, GNULIB_GETPEERNAME, GNULIB_GETSOCKNAME, GNULIB_GETSOCKOPT,
91816 GNULIB_LISTEN, GNULIB_RECV, GNULIB_SEND, GNULIB_RECVFROM,
91817 GNULIB_SENDTO, GNULIB_SETSOCKOPT, and the definition of
91818 GL_LINK_WARNING.
91819 * doc/posix-functions/accept.texi: Mention the new module 'accept'.
91820 * doc/posix-functions/bind.texi: Mention the new module 'bind'.
91821 * doc/posix-functions/connect.texi: Mention the new module 'connect'.
91822 * doc/posix-functions/getpeername.texi: Mention the new module
91823 'getpeername'.
91824 * doc/posix-functions/getsockname.texi: Mention the new module
91825 'getsockname'.
91826 * doc/posix-functions/getsockopt.texi: Mention the new module
91827 'getsockopt'.
91828 * doc/posix-functions/listen.texi: Mention the new module 'listen'.
91829 * doc/posix-functions/recv.texi: Mention the new module 'recv'.
91830 * doc/posix-functions/recvfrom.texi: Mention the new module 'recvfrom'.
91831 * doc/posix-functions/send.texi: Mention the new module 'send'.
91832 * doc/posix-functions/sendto.texi: Mention the new module 'sendto'.
91833 * doc/posix-functions/setsockopt.texi: Mention the new module
91834 'setsockopt'.
91835 * doc/posix-functions/socket.texi: Mention the new module 'socket'.
91836 * modules/poll-tests (Depends-on): Add socket, bind, getsockopt,
91837 listen, connect, accept.
91838 * modules/select-tests (Depends-on): Likewise.
91840 2008-10-05 Bruno Haible <bruno@clisp.org>
91842 * lib/winsock.c (strerror): Remove unused #undef.
91843 (rpl_close): Remove unused local variable.
91845 * modules/sys_socket (Depends-on); Add errno.
91847 2008-10-05 Bruno Haible <bruno@clisp.org>
91849 * lib/sys_select.in.h: Include the GL_LINK_WARNING definition.
91850 (select): Add a link warning when the 'select' module is not used.
91851 * modules/sys_select (Depends-on): Add link-warning.
91852 (Makefile.am): Substitute the definition of GL_LINK_WARNING.
91853 Suggested by Paolo Bonzini.
91855 2008-10-05 Jim Meyering <meyering@redhat.com>
91857 bootstrap: check for LT_INIT more portably
91858 * build-aux/bootstrap: Avoid using grep -E, since it's not
91859 portable enough. Suggestion from Bruno Haible.
91861 2008-10-05 Bruno Haible <bruno@clisp.org>
91863 * doc/posix-headers/sys_select.texi: Mention 'struct timeval' problem
91864 as being fixed by gnulib.
91866 2008-10-05 Bruno Haible <bruno@clisp.org>
91868 * modules/select-tests: New file, mostly copied from
91869 modules/sys_select-tests.
91870 * tests/test-select.c: New file, mostly copied from
91871 tests/test-sys_select.c.
91872 * tests/test-sys_select.c: Move most of the code to tests/test-select.c.
91873 * modules/sys_select-tests (Depends-on): Remove all dependencies.
91874 (Makefile.am): Remove test_sys_select_LDADD.
91876 * lib/sys_select.in.h (select): If GNULIB_SELECT is not set, define it
91877 to an undefined symbol, for an error message.
91878 * m4/sys_select_h.m4 (gl_SYS_SELECT_MODULE_INDICATOR): New macro.
91879 (gl_SYS_SELECT_H_DEFAULTS): New macro.
91880 (gl_HEADER_SYS_SELECT): Require it. Don't require compilation of
91881 winsock-select.c here.
91882 * modules/sys_select (Files): Remove lib/winsock-select.c.
91883 (Depends-on): Remove alloca.
91884 (Makefile.am): Substitute GNULIB_SELECT.
91885 * modules/select: New file.
91886 * doc/posix-functions/select.texi: Update.
91888 2008-10-05 Bruno Haible <bruno@clisp.org>
91890 * lib/spawn_faction_addclose.c (__sysconf): Use getdtablesize always.
91891 * lib/spawn_faction_adddup2.c (__sysconf): Likewise.
91892 * lib/spawn_faction_addopen.c (__sysconf): Likewise.
91893 * modules/posix_spawn_file_actions_addclose (Depends-on): Add
91894 getdtablesize.
91895 * modules/posix_spawn_file_actions_adddup2 (Depends-on): Likewise.
91896 * modules/posix_spawn_file_actions_addopen (Depends-on): Likewise.
91898 2008-10-05 Bruno Haible <bruno@clisp.org>
91900 * modules/getdtablesize-tests: New file.
91901 * tests/test-getdtablesize.c: New file.
91903 New module 'getdtablesize'.
91904 * lib/unistd.in.h (getdtablesize): New declaration.
91905 * lib/getdtablesize.c: New file.
91906 * m4/getdtablesize.m4: New file.
91907 * modules/getdtablesize: New file.
91908 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
91909 GNULIB_GETDTABLESIZE, HAVE_GETDTABLESIZE.
91910 * modules/unistd (Makefile.am): Substitute GNULIB_GETDTABLESIZE,
91911 HAVE_GETDTABLESIZE.
91912 * doc/glibc-functions/getdtablesize.texi: Mention the new module.
91914 2008-10-05 Bruno Haible <bruno@clisp.org>
91916 * modules/sched (Makefile.am): Fix typo.
91917 Reported by Simon Josefsson.
91919 2008-10-05 Jim Meyering <meyering@redhat.com>
91921 bootstrap: check for LT_INIT, too
91922 * build-aux/bootstrap: Both AC_PROG_LIBTOOL and AM_PROG_LIBTOOL
91923 are deprecated. Suggestion from Ralf Wildenhues.
91925 2008-10-05 Bruno Haible <bruno@clisp.org>
91927 * lib/spawn.in.h (POSIX_SPAWN_*): Use the system's values, rather than
91928 overriding them by ours.
91929 (POSIX_SPAWN_USEVFORK): Use the next free bit position.
91931 2008-10-05 Jim Meyering <meyering@redhat.com>
91933 bootstrap: check for AC_PROG_LIBTOOL as well as AM_PROG_LIBTOOL
91934 * build-aux/bootstrap: Check for AC_PROG_LIBTOOL, as well as the
91935 obsolete AM_PROG_LIBTOOL. Spotted by Debarshi Ray <rishi@gnu.org>.
91937 2008-10-04 Bruno Haible <bruno@clisp.org>
91939 * modules/dup2 (License): Change to LGPLv2+.
91940 * modules/sleep (License): Likewise.
91941 * modules/perror (License): Likewise.
91942 * modules/fopen (License): Change to LGPLv2+, with approval by Eric
91943 Blake.
91944 * modules/signal (License): Likewise.
91945 * modules/sigprocmask (License): Likewise.
91946 * modules/raise (License): Change to LGPLv2+, with approval by Jim
91947 Meyering.
91949 2008-10-04 Bruno Haible <bruno@clisp.org>
91951 * lib/spawn.in.h (POSIX_SPAWN_*): Undefine before redefining.
91952 Reported by Rainer Tammer <tammer@tammer.net>.
91954 2008-10-03 Paolo Bonzini <bonzini@gnu.org>
91955 Bruno Haible <bruno@clisp.org>
91957 * lib/errno.in.h (EWOULDBLOCK) [win32]: Define to EAGAIN.
91958 * lib/winsock.c (set_winsock_errno): Map WSAEWOULDBLOCK to EWOULDBLOCK.
91959 * lib/strerror.c (rpl_strerror): Remove error string for EWOULDBLOCK.
91961 2008-10-03 Kamil Dudka <kdudka@redhat.com>
91963 filevercmp: new module
91964 * lib/filevercmp.h: New function filevercmp comparing version strings.
91965 * lib/filevercmp.c: Implementation of filevercmp function.
91966 * modules/filevercmp: Module metadata.
91967 * tests/test-filevercmp.c: Unit test for new module.
91968 * modules/filevercmp-tests: Unit test metadata.
91969 * MODULES.html.sh: Add filevercmp module.
91971 2008-10-03 Bruno Haible <bruno@clisp.org>
91973 * lib/c-ctype.h: Add comment.
91974 Reported by Jim Meyering.
91976 2008-10-02 Bruno Haible <bruno@clisp.org>
91978 * modules/posix_spawn-internal (Depends-on): Add 'open'.
91980 2008-10-02 Paolo Bonzini <bonzini@gnu.org>
91982 * build-aux/bootstrap: Allow renaming bootstrap, and change the
91983 name of bootstrap.conf accordingly.
91985 2008-10-02 Paolo Bonzini <bonzini@gnu.org>
91987 * build-aux/bootstrap: Install git-merge-changelog configuration
91988 items into .gitconfig if needed.
91990 2008-10-02 Paolo Bonzini <bonzini@gnu.org>
91992 * build-aux/bootstrap: Recognize `gnulib' being a submodule in a
91993 git repository, and initialize/update it accordingly.
91995 2008-10-02 Richard W.M. Jones <rjones@redhat.com>
91997 * modules/fsync-tests: New file.
91998 * tests/test-fsync.c: New file.
92000 New module 'fsync'.
92001 * lib/fsync.c: New file.
92002 * m4/fsync.m4: New file.
92003 * modules/fsync: New file.
92004 * lib/unistd.in.h (fsync): New declaration.
92005 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Define and AC_SUBST both
92006 GNULIB_FSYNC and HAVE_FSYNC.
92007 * modules/unistd: Substitute GNULIB_FSYNC and HAVE_FSYNC.
92008 * MODULES.html.sh (posix_functions): Add fsync.
92009 * doc/posix-functions/fsync.texi: Mention the new module.
92011 2008-10-02 Jim Meyering <meyering@redhat.com>
92013 fts.c: sync with similar code from coreutils' remove.c
92014 * lib/fts.c (dirent_inode_sort_may_be_useful): Merge from coreutils.
92015 Guard also with "#if defined __linux__", since for now at least,
92016 this code is Linux-kernel-specific.
92018 2008-10-02 Jim Meyering <meyering@redhat.com>
92020 fts: bug fixes
92021 * lib/fts.c: Remove unnecessary "defined" in cpp directive.
92022 Include <sys/vfs.h>, not <sys/statfs.h>.
92024 * m4/fts.m4 (gl_FUNC_FTS_CORE): Fix typo s/vfs/vfs.h/.
92025 Include <sys/vfs.h>, not <sys/statfs.h>.
92027 2008-10-01 Bruno Haible <bruno@clisp.org>
92029 Avoid the broken posix_spawn function on AIX 5.3 and 6.1.
92030 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): New macro.
92031 (gl_POSIX_SPAWN_BODY): Invoke it. Set REPLACE_POSIX_SPAWN if needed.
92032 * doc/posix-functions/posix_spawn.texi: Mention the AIX bugs.
92033 * doc/posix-functions/posix_spawnp.texi: Likewise.
92034 * m4/execute.m4 (gl_EXECUTE): Invoke gl_POSIX_SPAWN_WORKS, to check
92035 whether posix_spawn actually works.
92036 * m4/pipe.m4 (gl_PIPE): Likewise.
92037 * modules/execute (Files): Add m4/posix_spawn.m4.
92038 * modules/pipe (Files): Add m4/posix_spawn.m4.
92039 Reported and analyzed by Rainer Tammer <tammer@tammer.net>.
92041 2008-10-01 Jim Meyering <meyering@redhat.com>
92043 remove trailing spaces
92044 * NEWS: Likewise.
92045 * lib/poll.c (poll): Likewise.
92046 * lib/sys_socket.in.h (SHUT_RDWR): Likewise.
92047 * lib/winsock.c (rpl_close): Likewise.
92048 * m4/memcmp.m4 (gl_FUNC_MEMCMP): Likewise.
92049 * modules/yield: Likewise.
92050 * tests/test-poll.c (connect_to_socket, poll1): Likewise.
92051 * tests/test-sys_select.c (connect_to_socket): Likewise.
92053 fts.c: adjust a new interface to be more generally useful
92054 * lib/fts.c (dirent_inode_sort_may_be_useful): Take an FD parameter.
92055 (fts_build): Adjust caller.
92057 2008-09-30 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
92059 * modules/cond-tests: New file.
92060 * tests/test-cond.c: New file.
92062 2008-09-30 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
92063 Bruno Haible <bruno@clisp.org>
92065 * modules/cond (Dependencies): Add errno, time.
92066 * lib/glthread/cond.h: Include <time.h>.
92067 (gl_cond_define, gl_cond_define_initialized): Use the same definition
92068 across platforms.
92070 2008-09-30 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
92071 Bruno Haible <bruno@clisp.org>
92073 * m4/thread.m4 (gl_THREAD): Fix detection of pthread_atfork function.
92075 2008-09-30 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
92076 Bruno Haible <bruno@clisp.org>
92078 * modules/tls-tests (Depends-on): Add thread, yield.
92079 (configure.ac): Remove all checks.
92080 (test_tls_LDADD): Use YIELD_LIB instead of LIBSCHED.
92081 * tests/test-tls.c (gl_thread_t, gl_thread_join, gl_thread_yield,
92082 gl_thread_self): Remove definitions. Include glthread/thread.h and
92083 glthread/yield.h instead.
92084 (test_tls): Pass an additional NULL argument to gl_thread_join.
92086 2008-09-30 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
92087 Bruno Haible <bruno@clisp.org>
92089 * modules/lock-tests (Depends-on): Add thread, yield.
92090 (configure.ac): Remove all checks.
92091 (test_lock_LDADD): Use YIELD_LIB instead of LIBSCHED.
92092 * tests/test-lock.c (gl_thread_t, gl_thread_join, gl_thread_yield,
92093 gl_thread_self): Remove definitions. Include glthread/thread.h and
92094 glthread/yield.h instead.
92095 (test_lock, test_rwlock, test_recursive_lock, test_once): Pass an
92096 additional NULL argument to gl_thread_join.
92098 2008-09-30 Bruno Haible <bruno@clisp.org>
92100 Fix the Win32 implementation of the 'thread' module.
92101 * lib/glthread/thread.h [USE_WIN32_THREADS] (gl_thread_t): Change to a
92102 pointer type.
92103 (gl_thread_self): Invoke gl_thread_self_func.
92104 (gl_thread_self_func): New declaration.
92105 * lib/glthread/thread.c [USE_WIN32_THREADS] (self_key): New variable.
92106 (do_init_self_key, init_self_key): New functions.
92107 (struct gl_thread_struct): Renamed from 'struct thread_extra'.
92108 Remove some fields.
92109 (running_threads, running_lock): Remove variables.
92110 (get_current_thread_handle): New function.
92111 (gl_thread_self_func, wrapper_func, glthread_create_func,
92112 glthread_join_func, gl_thread_exit_func): Largely rewritten and
92113 simplified.
92115 2008-09-30 Bruno Haible <bruno@clisp.org>
92117 * lib/winsock-select.c (win32_poll_handle): Add shortcut for regular
92118 files.
92120 2008-09-30 Jim Meyering <meyering@redhat.com>
92122 fts.m4: correct the test for statfs.f_type
92123 * m4/fts.m4 (gl_FUNC_FTS_CORE): Include <sys/statfs.h>
92124 when checking for statfs.f_type.
92126 2008-09-15 Simon Josefsson <simon@josefsson.org>
92128 tests: avoid some compiler warnings
92129 * tests/test-memchr.c (main): Pass NULL indirectly.
92130 * tests/test-getdate.c (main): Remove unused variable 'ret'.
92132 2008-09-29 Ondřej Vašík <ovasik@redhat.com>
92134 getdate.y: disallow countable dayshifts like "4 yesterday ago"
92135 * lib/getdate.y (relative_time_table) [tDAY_SHIFT]: New type for
92136 exactly specified dayshifts.
92137 (dayshift): New rule.
92138 (rel): Add dayshift.
92139 (relative_time_table) [tomorrow, yesterday, today, now]:
92140 Use tDAY_SHIFT in place of tDAY_UNIT.
92141 * tests/test-getdate.c: Add tests for now-disallowed countable
92142 dayshifts, e.g., "4 yesterday ago".
92144 2008-09-29 Bruno Haible <bruno@clisp.org>
92146 * tests/test-posix_spawn1.c: Renamed from tests/test-posix_spawn.c.
92147 * tests/test-posix_spawn1.in.sh: Renamed from
92148 tests/test-posix_spawn.in.sh.
92149 * tests/test-posix_spawn2.c: New file.
92150 * tests/test-posix_spawn2.in.sh: New file.
92151 * modules/posix_spawnp-tests (Files): Update.
92152 (Makefile.am): Update. Add test-posix_spawn2 to the tests.
92154 2008-09-29 Bruno Haible <bruno@clisp.org>
92156 Propagate effects of putenv/setenv/unsetenv to child processes.
92157 * lib/execute.c (execute): Use spawnvpe instead of spawnvp.
92158 * lib/pipe.c (create_pipe): Likewise.
92160 2008-09-29 Bruno Haible <bruno@clisp.org>
92162 Enable use of shell scripts as executables in mingw.
92163 * lib/execute.c (execute): When spawnv fails with error ENOEXEC,
92164 run the program as a shell script.
92165 * lib/pipe.c (create_pipe): Likewise.
92166 * lib/w32spawn.h (prepare_spawn): Add a hidden element in front of the
92167 resulting array.
92169 2008-09-29 Eric Blake <ebb9@byu.net>
92171 * m4/arpa_inet_h.m4 (gl_REPLACE_ARPA_INET_H): Fix typo.
92173 2008-08-24 Paolo Bonzini <bonzini@gnu.org>
92175 * doc/posix-functions/accept.texi: Update mingw problems.
92176 * doc/posix-functions/bind.texi: Update mingw problems.
92177 * doc/posix-functions/close.texi: Update mingw problems.
92178 * doc/posix-functions/connect.texi: Update mingw problems.
92179 * doc/posix-functions/getpeername.texi: Update mingw problems.
92180 * doc/posix-functions/getsockname.texi: Update mingw problems.
92181 * doc/posix-functions/getsockopt.texi: Update mingw problems.
92182 * doc/posix-functions/ioctl.texi: Update mingw problems.
92183 * doc/posix-functions/listen.texi: Update mingw problems.
92184 * doc/posix-functions/recv.texi: Update mingw problems.
92185 * doc/posix-functions/recvfrom.texi: Update mingw problems.
92186 * doc/posix-functions/select.texi: Update mingw problems.
92187 * doc/posix-functions/send.texi: Update mingw problems.
92188 * doc/posix-functions/sendto.texi: Update mingw problems.
92189 * doc/posix-functions/setsockopt.texi: Update mingw problems.
92190 * doc/posix-functions/socket.texi: Update mingw problems.
92192 2008-09-29 Paolo Bonzini <bonzini@gnu.org>
92193 Bruno Haible <bruno@clisp.org>
92195 * lib/sys_select.in.h: Include sys/time.h.
92196 * m4/sys_select.h.m4: Test that struct timeval is fully defined.
92197 * modules/sys_select: Depend on sys_time.
92198 * tests/test-sys_select.c: Test that sys/select.h defines struct
92199 timeval fully.
92201 2008-09-29 Bruno Haible <bruno@clisp.org>
92203 * lib/sys_socket.in.h: Wrap the definitions in 'extern "C"'.
92204 * lib/sys_select.in.h: Likewise.
92206 2008-09-29 Bruno Haible <bruno@clisp.org>
92208 * lib/winsock.c (rpl_close, rpl_socket): Remove unused variables.
92210 2008-09-29 Bruno Haible <bruno@clisp.org>
92212 * m4/sockets.m4 (gl_SOCKETS): Check also for the need to use -lsocket.
92213 Set LIBSOCKET instead of augmenting LIBS.
92214 * modules/sockets (Link): New section.
92215 * modules/sockets-tests (test_sockets_LDADD): New variable.
92216 * modules/sys_select-tests (test_sys_select_LDADD): New variable.
92217 * modules/poll-tests (test_poll_LDADD): New variable.
92218 * NEWS: Document the change.
92220 2008-09-29 Bruno Haible <bruno@clisp.org>
92222 * m4/arpa_inet_h.m4 (gl_REPLACE_ARPA_INET_H): New macro.
92223 * m4/inet_ntop.m4 (gl_INET_NTOP): Invoke it instead of assigning
92224 ARPA_INET_H directly.
92225 * m4/inet_pton.m4 (gl_INET_PTON): Likewise.
92227 2008-09-28 Bruno Haible <bruno@clisp.org>
92229 * m4/sys_socket_h.m4 (gl_PREREQ_SYS_H_WINSOCK2): New macro, extracted
92230 from gl_HEADER_SYS_SOCKET.
92231 (gl_HEADER_SYS_SOCKET): Invoke it.
92232 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
92234 2008-09-28 Bruno Haible <bruno@clisp.org>
92236 * doc/posix-headers/sys_select.texi: Mention 'struct timeval' problem.
92237 * tests/test-sys_select.c: Include <sys/time.h>, for struct timeval.
92238 Needed on OSF/1 4.0.
92240 2008-09-28 Bruno Haible <bruno@clisp.org>
92242 Override open more carefully.
92243 * lib/open.c (orig_open): New function.
92244 (rpl_open): Use orig_open instead of open.
92245 * lib/fcntl.in.h: Add special invocation convention.
92246 * m4/open.m4 (gl_PREREQ_OPEN): New macro.
92247 (gl_FUNC_OPEN): Invoke it.
92249 Override freopen more carefully.
92250 * lib/freopen.c (orig_freopen): New function.
92251 (rpl_freopen): Use orig_freopen instead of freopen.
92252 * m4/freopen.m4 (gl_PREREQ_FREOPEN): New macro.
92253 (gl_FUNC_FREOPEN): Invoke it.
92255 Override fopen more carefully.
92256 * lib/fopen.c (orig_fopen): New function.
92257 (rpl_fopen): Use orig_fopen instead of fopen.
92258 * m4/fopen.m4 (gl_PREREQ_FOPEN): New macro.
92259 (gl_FUNC_FOPEN): Invoke it.
92260 Needed on AIX. Reported by Rainer Tammer <tammer@tammer.net>.
92262 2008-09-28 Bruno Haible <bruno@clisp.org>
92264 * lib/pipe.h (create_pipe_out, create_pipe_bidi): Add comment about
92265 SIGPIPE.
92267 2008-09-28 Bruno Haible <bruno@clisp.org>
92269 * tests/test-sigaction.c (handler, main): Disable the check whether
92270 SA_RESETHAND has reverted the installed handler to SIG_DFL. Needed on
92271 glibc systems with LinuxThreads.
92273 2008-09-28 Bruno Haible <bruno@clisp.org>
92275 * doc/posix-functions/freopen.texi: Mention the trailing slash problem.
92277 * lib/stdio.in.h (fopen, freopen): Undefine before redefining. Needed
92278 with AIX xlc.
92279 * lib/fcntl.in.h (open): Likewise.
92280 Reported by Rainer Tammer <tammer@tammer.net>.
92282 2008-09-28 Bruno Haible <bruno@clisp.org>
92284 * modules/posix_spawnp-tests: New file.
92285 * tests/test-posix_spawn.c: New file.
92286 * tests/test-posix_spawn.in.sh: New file.
92288 New module 'posix_spawnp'.
92289 * modules/posix_spawnp: New file.
92290 * lib/spawnp.c: New file, from GNU libc with modifications.
92291 * doc/posix-functions/posix_spawnp.texi: Mention the new module.
92293 New module 'posix_spawn'.
92294 * modules/posix_spawn: New file.
92295 * lib/spawn.c: New file, from GNU libc with modifications.
92296 * doc/posix-functions/posix_spawn.texi: Mention the new module.
92298 New module 'posix_spawnattr_destroy'.
92299 * modules/posix_spawnattr_destroy: New file.
92300 * lib/spawnattr_destroy.c: New file, from GNU libc with modifications.
92301 * doc/posix-functions/posix_spawnattr_destroy.texi: Mention the new
92302 module.
92304 New module 'posix_spawnattr_setsigmask'.
92305 * modules/posix_spawnattr_setsigmask: New file.
92306 * lib/spawnattr_setsigmask.c: New file, from GNU libc with
92307 modifications.
92308 * doc/posix-functions/posix_spawnattr_setsigmask.texi: Mention the
92309 new module.
92311 New module 'posix_spawnattr_getsigmask'.
92312 * modules/posix_spawnattr_getsigmask: New file.
92313 * lib/spawnattr_getsigmask.c: New file, from GNU libc with
92314 modifications.
92315 * doc/posix-functions/posix_spawnattr_getsigmask.texi: Mention the
92316 new module.
92318 New module 'posix_spawnattr_setsigdefault'.
92319 * modules/posix_spawnattr_setsigdefault: New file.
92320 * lib/spawnattr_setdefault.c: New file, from GNU libc with
92321 modifications.
92322 * doc/posix-functions/posix_spawnattr_setsigdefault.texi: Mention the
92323 new module.
92325 New module 'posix_spawnattr_getsigdefault'.
92326 * modules/posix_spawnattr_getsigdefault: New file.
92327 * lib/spawnattr_getdefault.c: New file, from GNU libc with
92328 modifications.
92329 * doc/posix-functions/posix_spawnattr_getsigdefault.texi: Mention the
92330 new module.
92332 New module 'posix_spawnattr_setschedpolicy'.
92333 * modules/posix_spawnattr_setschedpolicy: New file.
92334 * lib/spawnattr_setschedpolicy.c: New file, from GNU libc with
92335 modifications.
92336 * doc/posix-functions/posix_spawnattr_setschedpolicy.texi: Mention the
92337 new module.
92339 New module 'posix_spawnattr_getschedpolicy'.
92340 * modules/posix_spawnattr_getschedpolicy: New file.
92341 * lib/spawnattr_getschedpolicy.c: New file, from GNU libc with
92342 modifications.
92343 * doc/posix-functions/posix_spawnattr_getschedpolicy.texi: Mention the
92344 new module.
92346 New module 'posix_spawnattr_setschedparam'.
92347 * modules/posix_spawnattr_setschedparam: New file.
92348 * lib/spawnattr_setschedparam.c: New file, from GNU libc with
92349 modifications.
92350 * doc/posix-functions/posix_spawnattr_setschedparam.texi: Mention the
92351 new module.
92353 New module 'posix_spawnattr_getschedparam'.
92354 * modules/posix_spawnattr_getschedparam: New file.
92355 * lib/spawnattr_getschedparam.c: New file, from GNU libc with
92356 modifications.
92357 * doc/posix-functions/posix_spawnattr_getschedparam.texi: Mention the
92358 new module.
92360 New module 'posix_spawnattr_setpgroup'.
92361 * modules/posix_spawnattr_setpgroup: New file.
92362 * lib/spawnattr_setpgroup.c: New file, from GNU libc with
92363 modifications.
92364 * doc/posix-functions/posix_spawnattr_setpgroup.texi: Mention the new
92365 module.
92367 New module 'posix_spawnattr_getpgroup'.
92368 * modules/posix_spawnattr_getpgroup: New file.
92369 * lib/spawnattr_getpgroup.c: New file, from GNU libc with
92370 modifications.
92371 * doc/posix-functions/posix_spawnattr_getpgroup.texi: Mention the new
92372 module.
92374 New module 'posix_spawnattr_setflags'.
92375 * modules/posix_spawnattr_setflags: New file.
92376 * lib/spawnattr_setflags.c: New file, from GNU libc with modifications.
92377 * doc/posix-functions/posix_spawnattr_setflags.texi: Mention the new
92378 module.
92380 New module 'posix_spawnattr_getflags'.
92381 * modules/posix_spawnattr_getflags: New file.
92382 * lib/spawnattr_getflags.c: New file, from GNU libc with modifications.
92383 * doc/posix-functions/posix_spawnattr_getflags.texi: Mention the new
92384 module.
92386 New module 'posix_spawnattr_init'.
92387 * modules/posix_spawnattr_init: New file.
92388 * lib/spawnattr_init.c: New file, from GNU libc with modifications.
92389 * doc/posix-functions/posix_spawnattr_init.texi: Mention the new
92390 module.
92392 New module 'posix_spawn_file_actions_destroy'.
92393 * modules/posix_spawn_file_actions_destroy: New file.
92394 * lib/spawn_faction_destroy.c: New file, from GNU libc with
92395 modifications.
92396 * doc/posix-functions/posix_spawn_file_actions_destroy.texi: Mention
92397 the new module.
92399 New module 'posix_spawn_file_actions_addopen'.
92400 * modules/posix_spawn_file_actions_addopen: New file.
92401 * lib/spawn_faction_addopen.c: New file, from GNU libc with
92402 modifications.
92403 * doc/posix-functions/posix_spawn_file_actions_addopen.texi: Mention
92404 the new module.
92406 New module 'posix_spawn_file_actions_adddup2'.
92407 * modules/posix_spawn_file_actions_adddup2: New file.
92408 * lib/spawn_faction_adddup2.c: New file, from GNU libc with
92409 modifications.
92410 * doc/posix-functions/posix_spawn_file_actions_adddup2.texi: Mention
92411 the new module.
92413 New module 'posix_spawn_file_actions_addclose'.
92414 * modules/posix_spawn_file_actions_addclose: New file.
92415 * lib/spawn_faction_addclose.c: New file, from GNU libc with
92416 modifications.
92417 * doc/posix-functions/posix_spawn_file_actions_addclose.texi: Mention
92418 the new module.
92420 New module 'posix_spawn_file_actions_init'.
92421 * modules/posix_spawn_file_actions_init: New file.
92422 * lib/spawn_faction_init.c: New file, from GNU libc with modifications.
92423 * doc/posix-functions/posix_spawn_file_actions_init.texi: Mention the
92424 new module.
92426 New module 'posix_spawn-internal'.
92427 * modules/posix_spawn-internal: New file.
92428 * lib/spawn_int.h: New file, from GNU libc with modifications.
92429 * lib/spawni.c: New file, from GNU libc with modifications.
92430 * m4/posix_spawn.m4: New file.
92432 New module 'spawn'.
92433 * modules/spawn: New file.
92434 * lib/spawn.in.h: New file, from GNU libc with modifications.
92435 * m4/spawn_h.m4: New file.
92436 * doc/posix-headers/spawn.texi: Mention the new module.
92438 2008-09-28 Bruno Haible <bruno@clisp.org>
92440 * modules/sched-tests: New file.
92441 * tests/test-sched.c: New file.
92443 New module 'sched'.
92444 * modules/sched: New file.
92445 * lib/sched.in.h: New file.
92446 * m4/sched_h.m4: New file.
92447 * doc/posix-headers/sched.texi: Mention the new module.
92449 2008-09-27 Eric Blake <ebb9@byu.net>
92451 Fix previous patch, and tweak references to $0.
92452 * posix-modules: Call func_gnulib_dir before using $gnulib_dir.
92453 (func_version, func_gnulib_dir): Don't call this program
92454 gnulib-tool.
92455 (func_gnulib_dir, func_tmpdir, func_fatal_error): Avoid shell bugs
92456 with using $0 in function.
92457 * gnulib-tool (func_gnulib_dir, func_tmpdir): Likewise.
92458 (func_fatal_error): Reuse the name the user invoked us with.
92460 2008-09-27 Bruno Haible <bruno@clisp.org>
92462 * m4/iconv_h.m4 (gl_REPLACE_ICONV_H): New macro.
92463 (gl_ICONV_H_DEFAULTS): Initialize ICONV_H here...
92464 (gl_ICONV_H): Not here.
92465 * m4/iconv_open.m4 (gl_REPLACE_ICONV_OPEN): Invoke gl_REPLACE_ICONV_H
92466 instead of assigning ICONV_H directly.
92468 * m4/wchar.m4 (gl_REPLACE_WCHAR_H): New macro.
92469 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Invoke it instead of assigning
92470 WCHAR_H directly.
92472 2008-09-27 Bruno Haible <bruno@clisp.org>
92474 * lib/arpa_inet.in.h: Include the GL_LINK_WARNING anchor.
92475 * modules/arpa_inet (Depends-on): Add link-warning.
92476 (Makefile.am): Insert the definition of GL_LINK-WARNING.
92477 * modules/unistd (Makefile.am): Likewise.
92479 2008-09-26 Bruno Haible <bruno@clisp.org>
92481 * posix-modules (cvsdatestamp, last_checkin_date, version): Remove
92482 variables.
92483 (func_version): Essentially copied from gnulib-tool.
92484 (func_exit, func_gnulib_dir, func_tmpdir, func_fatal_error,
92485 func_readlink): Copied from gnulib-tool.
92487 2008-09-26 Bruno Haible <bruno@clisp.org>
92489 * gnulib-tool (func_version): Change directory to $gnulib_dir before
92490 invoking git-version-gen.
92492 2008-09-26 Bruno Haible <bruno@clisp.org>
92494 * posix-modules: Update to directory names changed on 2008-01-19.
92495 Remove commas in output before splitting into words. No more need to
92496 avoid 'ftruncate' since 2007-02-19.
92498 2008-09-26 Bruno Haible <bruno@clisp.org>
92500 * doc/posix-headers/errno.texi: Remove mention of module 'EOVERFLOW'.
92502 2008-09-26 Bruno Haible <bruno@clisp.org>
92504 * lib/fwriteerror.c (do_fwriteerror): Ignore error EPIPE.
92505 * modules/fwriteerror (Depends-on): Add errno.
92507 2008-09-26 Bruno Haible <bruno@clisp.org>
92509 * tests/test-vc-list-files-git.sh: Explain reason for skipping test.
92510 * tests/test-vc-list-files-cvs.sh: Likewise.
92512 2008-09-26 Bruno Haible <bruno@clisp.org>
92514 * doc/posix-headers/sys_resource.texi: Reorder items.
92516 2008-09-26 Jim Meyering <meyering@redhat.com>
92518 fts: tweak inode comparison function
92519 * lib/fts.c (fts_compare_ino): Sort on increasing, not decreasing
92520 inode numbers, as documented.
92522 fts: sort dirent entries on inode number before traversing
92523 This avoids a quadratic, seek-related performance penalty when
92524 operating on a directory containing many entries (measurable at 10k;
92525 3.5 hours at 2 million entries with a cold cache) on certain types
92526 of file systems, including ext3 and ext4, but not tmpfs.
92527 * lib/fts.c (DT_MUST_BE, NOT_AN_INODE_NUMBER, D_INO): Define.
92528 (FTS_INODE_SORT_DIR_ENTRIES_THRESHOLD): Define if not defined.
92529 (S_MAGIC_TMPFS, S_MAGIC_NFS): Define.
92530 (fs_handles_readdir_ordered_dirents_efficiently): New function.
92531 (dirent_inode_sort_may_be_useful, fts_compare_ino): Likewise.
92532 (fts_build): Set the stat.st_ino member from D_INO.
92533 If it is likely to be useful, sort dirent entries on inode number.
92535 * m4/fts.m4 (gl_FUNC_FTS_CORE): Check for fstatfs, sys/vfs.h,
92536 and the struct statfs.f_type member.
92537 * modules/fts (Depends-on): Add d-ino.
92539 2008-09-26 Bruno Haible <bruno@clisp.org>
92541 * modules/sigpipe-die (Depends-on): Add sigpipe.
92543 * lib/stdio.in.h (fprintf, vfprintf, printf, vprintf, fputc, putc,
92544 putchar, fputs, puts, fwrite): Replace when REPLACE_STDIO_WRITE_FUNCS
92545 and GNULIB_STDIO_H_SIGPIPE are set.
92546 * lib/stdio-write.c: New file.
92547 * m4/stdio_h.m4 (gl_STDIO_H): Set GNULIB_FPRINTF, GNULIB_PRINTF,
92548 GNULIB_VFPRINTF, GNULIB_VPRINTF, GNULIB_FPUTC, GNULIB_PUTC,
92549 GNULIB_PUTCHAR, GNULIB_FPUTS, GNULIB_PUTS, GNULIB_FWRITE,
92550 REPLACE_STDIO_WRITE_FUNCS.
92551 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_FPRINTF, GNULIB_PRINTF,
92552 GNULIB_VFPRINTF, GNULIB_VPRINTF, GNULIB_FPUTC, GNULIB_PUTC,
92553 GNULIB_PUTCHAR, GNULIB_FPUTS, GNULIB_PUTS, GNULIB_FWRITE,
92554 GNULIB_STDIO_H_SIGPIPE, REPLACE_STDIO_WRITE_FUNCS.
92555 * modules/stdio (Files): Add lib/stdio-write.c.
92556 (Makefile.am): Substitute GNULIB_FPRINTF, GNULIB_PRINTF,
92557 GNULIB_VFPRINTF, GNULIB_VPRINTF, GNULIB_FPUTC, GNULIB_PUTC,
92558 GNULIB_PUTCHAR, GNULIB_FPUTS, GNULIB_PUTS, GNULIB_FWRITE,
92559 GNULIB_STDIO_H_SIGPIPE, REPLACE_STDIO_WRITE_FUNCS.
92560 * m4/fprintf-posix.m4 (gl_REPLACE_FPRINTF): Define
92561 REPLACE_FPRINTF_POSIX.
92562 * m4/printf-posix-rpl.m4 (gl_REPLACE_PRINTF): Define
92563 REPLACE_PRINTF_POSIX.
92564 * m4/vfprintf-posix.m4 (gl_REPLACE_VFPRINTF): Define
92565 REPLACE_VFPRINTF_POSIX.
92566 * m4/vprintf-posix.m4 (gl_REPLACE_VPRINTF): Define
92567 REPLACE_VPRINTF_POSIX.
92568 * doc/posix-functions/fprintf.texi: Mention the sigpipe module and the
92569 SIGPIPE issue.
92570 * doc/posix-functions/fputc.texi: Likewise.
92571 * doc/posix-functions/fputs.texi: Likewise.
92572 * doc/posix-functions/fwrite.texi: Likewise.
92573 * doc/posix-functions/printf.texi: Likewise.
92574 * doc/posix-functions/putc.texi: Likewise.
92575 * doc/posix-functions/putchar.texi: Likewise.
92576 * doc/posix-functions/puts.texi: Likewise.
92577 * doc/posix-functions/vfprintf.texi: Likewise.
92578 * doc/posix-functions/vprintf.texi: Likewise.
92580 * modules/safe-write (Depends-on): Add write.
92582 * modules/sigpipe-tests: New file.
92583 * tests/test-sigpipe.c: New file.
92584 * tests/test-sigpipe.sh: New file.
92586 * modules/write: New file.
92587 * lib/unistd.in.h: Include <sys/types.h>.
92588 (write): New declaration.
92589 * lib/write.c: New file.
92590 * m4/write.m4: New file.
92591 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
92592 GNULIB_UNISTD_H_SIGPIPE, GNULIB_WRITE, REPLACE_WRITE.
92593 * modules/unistd (Makefile.am): Substitute GNULIB_UNISTD_H_SIGPIPE,
92594 GNULIB_WRITE, REPLACE_WRITE.
92595 * doc/posix-functions/write.texi: Mention the write, sigpipe modules
92596 and the SIGPIPE issue.
92598 * lib/signal.in.h (SIGPIPE): Define to a replacement value.
92599 (raise): New declaration.
92600 * lib/sigprocmask.c (SIGPIPE_handler): New variable.
92601 (ext_signal): New function.
92602 (rpl_raise): New function.
92603 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Initialize
92604 GNULIB_SIGNAL_H_SIGPIPE.
92605 * modules/signal (Makefile.am): Substitute GNULIB_SIGNAL_H_SIGPIPE.
92606 * doc/posix-headers/signal.texi: Mention the SIGPIPE issue.
92608 * modules/sigpipe: New file.
92609 * m4/sigpipe.m4: New file.
92611 2008-09-25 Derek Price <derek@ximbiot.com>
92612 Bruno Haible <bruno@clisp.org>
92614 * gnulib-tool (func_import): Report all license incompatibilities, not
92615 just the first one.
92617 2008-09-25 Bruno Haible <bruno@clisp.org>
92619 * gnulib-tool (func_import): When computing the edits, consider not
92620 only the Makefile.ams that exist but also those that will be generated.
92622 2008-09-25 Simon Josefsson <simon@josefsson.org>
92624 * modules/sys_select-tests (Depends-on): Remove sys_select itself,
92625 fixes gnulib-tool --test warning about duplicate dependency.
92627 2008-09-25 Bruno Haible <bruno@clisp.org>
92629 * gnulib-tool: Don't ask the user to perform edits in the generated
92630 Makefile.ams.
92631 (func_emit_lib_Makefile_am): Emit empty SUBDIRS. Execute edits that
92632 apply to the Makefile.am being generated.
92633 (func_emit_tests_Makefile_am): Execute edits that apply to the
92634 Makefile.am being generated.
92635 (func_import): Setup list of Makefile.am edits before emitting the
92636 Makefile.ams, not at the end.
92637 (func_create_testdir): Update.
92638 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
92640 2008-09-25 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
92642 * gnulib-tool (func_import): Store the --tests-base option in the
92643 comment in gnulib-cache.m4.
92645 2008-09-24 Paolo Bonzini <bonzini@gnu.org>
92647 * NEWS: Document increased portability that sys_select now provides.
92649 * lib/sys_select.in.h: Install select wrapper.
92650 * lib/sys_socket.in.h: Use more descriptive name when there is no
92651 select wrapper.
92652 * lib/winsock-select.c: New.
92653 * m4/sys_select_h.m4: Compile lib/winsock-select.c if WinSock is used.
92654 Require gl_HEADER_SYS_SOCKET.
92655 * modules/sys_select: Depend on alloca, add lib/winsock-select.c.
92656 * modules/sys_select-tests: Copy dependencies from modules/poll-tests.
92657 * tests/test-sys_select.c: Add functional tests.
92659 2008-09-24 Eric Blake <ebb9@byu.net>
92661 open, fopen: close fd leak in last patch
92662 * lib/open.c (rpl_open): Close fd before returning error.
92663 * lib/fopen.c (rpl_fopen): Close fd before returning error.
92664 * doc/posix-functions/open.texi (open): Document that Irix also
92665 has the bug.
92666 * doc/posix-functions/fopen.texi (fopen): Likewise.
92667 Reported by Paolo Bonzini.
92669 2008-09-24 Bruno Haible <bruno@clisp.org>
92671 Ensure that a filename ending in a slash cannot be used to access a
92672 non-directory.
92673 * lib/open.c (rpl_open): When the filename ends in a slash, use fstat()
92674 to check whether it's really a directory.
92675 * lib/fopen.c: Include fcntl.h, unistd.h.
92676 (rpl_fopen): When the filename ends in a slash, use open(), fstat(),
92677 and fdopen().
92678 * modules/fopen (Depends-on): Add unistd.
92679 * tests/test-open.c (main): Try to open "/dev/null/" as a directory.
92680 * tests/test-fopen.c (main): Likewise.
92681 * doc/posix-functions/open.texi: Mention the HP-UX, Solaris bug.
92682 * doc/posix-functions/fopen.texi: Likewise.
92683 Reported by Eric Blake.
92685 2008-09-23 Eric Blake <ebb9@byu.net>
92687 c-stack: avoid compiler optimizations when provoking overflow
92688 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Make
92689 recursion harder to optimize, to ensure a stack overflow occurs.
92690 * tests/test-c-stack.c (recurse): Likewise.
92691 Borrowed from libsigsegv.
92693 c-stack: work around Irix sigaltstack bug
92694 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Check
92695 whether sigaltstack uses wrong end of stack_t (copied in part from
92696 libsigsegv).
92697 * lib/c-stack.c (c_stack_action) [!HAVE_LIBSIGSEGV]: Work around
92698 Irix bug, without requiring an over-allocation.
92699 * doc/posix-functions/sigaltstack.texi (sigaltstack): Document the
92700 bug.
92702 fopen: document mingw bug on directories
92703 * doc/posix-functions/fopen.texi (fopen): Mention mingw bug for
92704 not allowing a stream visiting a directory, even though reading
92705 from such a stream is not portable.
92707 2008-09-23 Paolo Bonzini <bonzini@gnu.org>
92709 * lib/poll.c: Rewrite.
92710 * modules/poll: Depend on alloca.
92712 2008-09-23 Paolo Bonzini <bonzini@gnu.org>
92714 * lib/sys_socket.in.h: Do not implement rpl_setsockopt here,
92715 instead define prototypes for a full set of wrappers. Ensure
92716 that Cygwin does not use the compatibility code, which is only
92717 for MinGW.
92718 * lib/winsock.c: New.
92719 * m4/sys_socket_h.m4: Compile lib/winsock.c if WinSock is being used.
92720 * modules/sys_socket: Add lib/winsock.c.
92722 * modules/poll-tests: Add errno and perror.
92723 * tests/test-poll.c: Use ioctl, not ioctlsocket.
92725 2008-09-23 Paolo Bonzini <bonzini@gnu.org>
92727 * tests/test-poll.c: Downgrade minimum needed Winsock version.
92729 2008-09-23 Bruno Haible <bruno@clisp.org>
92731 * doc/posix-functions/*: Add info about functions missing on IRIX 5.3.
92732 * doc/glibc-functions/*: Likewise.
92734 2008-09-23 Simon Josefsson <simon@josefsson.org>
92736 * tests/test-perror.sh (tmpfiles): Cleanup temporary files on
92737 success.
92739 2008-09-22 Eric Blake <ebb9@byu.net>
92740 Bruno Haible <bruno@clisp.org>
92742 vasnprintf: fix x86/glibc regression on printf("%La", 0.0L)
92743 * lib/vasnprintf.c (VASNPRINTF): Support 0.0 on platforms that
92744 supply %A but mishandle pseudo-NaN.
92745 Reported by Simon Josefsson.
92747 2008-09-21 Bruno Haible <bruno@clisp.org>
92749 * tests/test-lock.c (main): Tweak skip message.
92750 * tests/test-tls.c (main): Likewise.
92752 2008-09-21 Bruno Haible <bruno@clisp.org>
92754 * m4/sigaction.m4 (gl_SIGACTION): Remove unnecessary AC_SUBST. Check
92755 whether 'struct sigaction' has sa_sigaction here...
92756 (gl_PREREQ_SIG_HANDLER_H): ... not here.
92757 (gl_PREREQ_SIGACTION): Remove unnecessary AC_SUBST.
92759 2008-09-21 Bruno Haible <bruno@clisp.org>
92761 * MODULES.html.sh (Support for obsolete systems lacking ANSI C 89): New
92762 section.
92763 (Support for systems lacking ANSI C 89): Move stdlib, exit, strtol,
92764 strtoul, memchr, memcmp, memcpy, memmove, memset, strcspn, strpbrk to
92765 the new section.
92766 (Support for obsolete systems lacking POSIX:2001): New section.
92767 (String handling <string.h>): Move strdup to the new section.
92768 Suggested by Simon Josefsson and Paolo Bonzini.
92770 2008-09-21 Bruno Haible <bruno@clisp.org>
92772 * tests/test-vasnprintf-posix.c (test_function): Allow 3-digit
92773 exponents in %e and %g results on 'long double'. Needed for mingw's
92774 improved *printf functions.
92775 * tests/test-vasprintf-posix.c (test_function): Likewise.
92776 * tests/test-snprintf-posix.h (test_function): Likewise.
92777 * tests/test-sprintf-posix.h (test_function): Likewise.
92778 Reported by Eric Blake.
92780 2008-09-21 Bruno Haible <bruno@clisp.org>
92782 * tests/test-snprintf-posix.h (test_function): Remove useless ASSERTs.
92783 * tests/test-sprintf-posix.h (test_function): Likewise.
92785 2008-09-21 Bruno Haible <bruno@clisp.org>
92787 * modules/getpass (Depends-on): Add strdup-posix.
92789 New module 'strdup-posix'.
92790 * modules/strdup-posix: New file.
92791 * m4/strdup.m4 (gl_FUNC_STRDUP_POSIX): New macro.
92792 * lib/string.in.h (strdup): Replace if REPLACE_STRDUP is 1.
92793 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
92794 REPLACE_STRDUP.
92795 * modules/string (Makefile.am): Substitute REPLACE_STRDUP.
92796 * doc/posix-functions/strdup.texi: Mention module strdup-posix.
92797 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
92798 strdup-posix.
92800 * modules/strdup (Depends-on): Remove malloc-posix.
92802 2008-09-20 Bruno Haible <bruno@clisp.org>
92804 * lib/fstrcmp.c: Add data about branch probabilities, from Ralf
92805 Wildenhues.
92807 2008-09-20 Bruno Haible <bruno@clisp.org>
92809 Ensure that wint_t gets defined on IRIX 5.3.
92810 * lib/wchar.in.h (wint_t): Define if not defined by the system.
92811 * lib/wctype.in.h (wint_t): Likewise.
92812 (__wctype_wint_t): Remove type.
92813 (isw*): Use wint_t instead of __wctype_wint_t.
92814 * m4/wchar.m4 (gl_WCHAR_H): Invoke gt_TYPE_WINT_T and set HAVE_WINT_T.
92815 * modules/wchar (Files): Add m4/wint_t.m4.
92816 (Makefile.am): Substitute HAVE_WINT_T.
92817 * tests/test-wchar.c: Check that wchar_t and wint_t are defined.
92818 * tests/test-wctype.c: Check that wint_t is defined.
92819 * doc/posix-headers/wchar.texi: Mention the IRIX 5 problem.
92820 * doc/posix-headers/wctype.texi: Likewise.
92821 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
92823 2008-09-18 Bruno Haible <bruno@clisp.org>
92825 * gnulib-tool (func_exit): Update comment.
92827 2008-09-18 Simon Josefsson <simon@josefsson.org>
92829 * modules/getaddrinfo (Depends-on): Remove strdup, this module
92830 assumes strdup exists and does not depend on strdup to return
92831 ENOMEM on out of memory conditions.
92833 2008-09-18 Bruno Haible <bruno@clisp.org>
92835 * lib/vasnprintf.c (VASNPRINTF): When printing ±0.0L in
92836 NEED_PRINTF_INFINITE_LONG_DOUBLE case with 'e' format, always use two
92837 digits for the exponent.
92839 2008-09-18 Jim Meyering <meyering@redhat.com>
92840 Bruno Haible <bruno@clisp.org>
92842 * lib/vasnprintf.c (decimal_point_char): Define also if
92843 NEED_PRINTF_INFINITE_LONG_DOUBLE.
92845 2008-09-16 Bruno Haible <bruno@clisp.org>
92846 and Eric Blake <ebb9@byu.net>
92848 vasnprintf: support Irix 5.3
92849 * lib/vasnprintf.c (VASNPRINTF): Also handle -0.0L on platforms
92850 that mishandle long double infinity.
92851 Reported by Tom G. Christensen.
92853 2008-09-16 Bruno Haible <bruno@clisp.org>
92855 * doc/glibc-functions/scandir.texi: Mention the function is missing on
92856 Solaris 9.
92857 * doc/glibc-functions/alphasort.texi: Likewise.
92858 Reported by Michael Haubenwallner <michael.haubenwallner@salomon.at>.
92860 2008-09-16 Jim Meyering <meyering@redhat.com>
92862 posix-shell.m4: reject opensolaris's "sh (AT&T Research) 1993-12-28 s+"
92863 * m4/posix-shell.m4 (gl_POSIX_SHELL): Reject a shell that lets
92864 a umask modification leak out of a subshell. Otherwise, the
92865 opensolaris /bin/sh would be accepted and thus cause unwarranted
92866 failures in the coreutils test suite.
92868 2008-09-16 Paolo Bonzini <bonzini@gnu.org>
92870 * tests/test-poll.c (connect_to_socket): Allow non-blocking connect
92871 to succeed.
92873 2008-09-16 Jim Meyering <meyering@redhat.com>
92875 avoid spurious test failure when library is built without ACL support
92876 * m4/acl.m4 (USE_ACL): Define as a shell variable, too, for...
92877 * modules/acl-tests (Makefile.am) [TESTS_ENVIRONMENT]: Add USE_ACL.
92878 * tests/test-file-has-acl.sh: Skip if USE_ACL == 0.
92879 * tests/test-copy-acl.sh: Likewise.
92881 2008-09-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
92883 * lib/fstrcmp.c (fstrcmp_bounded): Use a second, less quick upper bound
92884 based on character occurrence counts.
92886 2008-09-15 Eric Blake <ebb9@byu.net>
92888 tests: avoid some compiler warnings
92889 * tests/test-memchr.c (main): Pass NULL indirectly.
92890 * tests/test-closein.c (main): Avoid unused variable.
92892 2008-09-15 Bruno Haible <bruno@clisp.org>
92894 * m4/errno_h.m4 (gl_HEADER_ERRNO_H_BODY): Test for all the macros that
92895 are missing on OpenBSD 4.0 individually.
92896 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
92898 2008-09-15 Bruno Haible <bruno@clisp.org>
92900 * doc/posix-headers/errno.texi: Mention the Cygwin problem.
92901 * doc/posix-functions/strerror.texi: Mention also Cygwin.
92902 * doc/posix-functions/perror.texi: Likewise.
92903 * m4/errno_h.m4 (gl_HEADER_ERRNO_H_BODY): Test also whether ECANCELED
92904 is missing.
92905 Reported by Eric Blake.
92907 * lib/errno.in.h: Use replacement values >= 2000.
92908 Reported by Eric Blake.
92910 2008-09-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
92912 * lib/fstrcmp.c (EXTRA_CONTEXT_FIELDS): Add field 'edit_count_limit'.
92913 (EARLY_ABORT): Return true when the edit_count has grown too beyond the
92914 limit.
92915 (fstrcmp_bounded): Initialize the edit_count_limit. Return 0 when
92916 compareseq was aborted.
92918 2008-09-14 Bruno Haible <bruno@clisp.org>
92920 * lib/fstrcmp.c (EXTRA_CONTEXT_FIELDS): Combine xvec_edit_count and
92921 yvec_edit_count.
92922 (NOTE_DELETE, NOTE_INSERT): Increment the combined edit count.
92923 (fstrcmp_bounded): Simplify result computation accordingly.
92925 2008-09-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
92927 * lib/fstrcmp.h (fstrcmp_bounded): New declaration.
92928 (fstrcmp): Define in terms of fstrcmp_bounded.
92929 * lib/fstrcmp.c (fstrcmp_bounded): Renamed from fstrcmp. Add
92930 lower_bound argument.
92931 Return quickly if the result is certainly < lower_bound.
92932 * tests/test-fstrcmp.c (check_fstrcmp): Test also fstrcmp_bounded.
92934 2008-09-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
92936 * lib/diffseq.h (EARLY_ABORT): New macro.
92937 (compareseq): Change return type to bool. Return true when EARLY_ABORT
92938 evaluates to true.
92940 2008-09-14 Bruno Haible <bruno@clisp.org>
92942 * modules/perror-tests: New file.
92943 * tests/test-perror.sh: New file.
92944 * tests/test-perror.c: New file.
92946 New module 'perror'.
92947 * lib/stdio.in.h (perror): New declaration.
92948 * lib/perror.c: New file.
92949 * m4/perror.m4: New file.
92950 * modules/perror: New file.
92951 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add perror.
92952 * doc/posix-functions/perror.texi: Mention the perror module.
92953 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_PERROR,
92954 REPLACE_PERROR.
92955 * modules/stdio (Makefile.am): Substitute GNULIB_PERROR,
92956 REPLACE_PERROR.
92958 2008-09-14 Bruno Haible <bruno@clisp.org>
92960 * modules/stdio (Makefile.am): Reorder to match the order in
92961 lib/stdio.in.h.
92962 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Likewise.
92964 2008-09-13 Bruno Haible <bruno@clisp.org>
92966 * lib/sys_socket.in.h (EINPROGRESS, ...): Remove definitions.
92968 2008-09-13 Bruno Haible <bruno@clisp.org>
92970 Extend strerror to cover the added errno values.
92971 * lib/strerror.c: Include errno.h and winsock2.h if it exists.
92972 (rpl_strerror): Provide error messages for the added errno values and
92973 for the WSA* values.
92974 * m4/strerror.m4 (gl_FUNC_STRERROR): Test REPLACE_STRERROR.
92975 (gl_FUNC_STRERROR_SEPARATE): If errno.h is replaced, always replace
92976 strerror.
92977 (gl_PREREQ_STRERROR): Test whether winsock2.h exists.
92978 * modules/strerror (Depends-on): Add errno.
92979 * doc/posix-functions/strerror.texi: Document the change.
92980 * tests/test-strerror.c (main): Check also the string for ETIMEDOUT
92981 and EOVERFLOW.
92983 2008-09-13 Bruno Haible <bruno@clisp.org>
92985 * modules/EOVERFLOW: Remove file.
92986 * m4/eoverflow.m4: Remove file.
92987 * modules/EOVERFLOW-tests: Remove file.
92988 * tests/test-EOVERFLOW.c: Remove file.
92989 * modules/fprintf-posix (Depends-on): Replace EOVERFLOW with errno.
92990 * modules/ftell (Depends-on): Likewise.
92991 * modules/getdelim (Depends-on): Likewise.
92992 * modules/getugroups (Depends-on): Likewise.
92993 * modules/poll (Depends-on): Likewise.
92994 * modules/snprintf (Depends-on): Likewise.
92995 * modules/sprintf-posix (Depends-on): Likewise.
92996 * modules/vasnprintf (Depends-on): Likewise.
92997 * modules/vasprintf (Depends-on): Likewise.
92998 * modules/vfprintf-posix (Depends-on): Likewise.
92999 * modules/vsnprintf (Depends-on): Likewise.
93000 * modules/vsprintf-posix (Depends-on): Likewise.
93001 * modules/xvasprintf (Depends-on): Likewise.
93002 * modules/unistdio/u8-vasnprintf (Depends-on): Likewise.
93003 * modules/unistdio/u8-vasprintf (Depends-on): Likewise.
93004 * modules/unistdio/u8-vsnprintf (Depends-on): Likewise.
93005 * modules/unistdio/u8-vsprintf (Depends-on): Likewise.
93006 * modules/unistdio/u8-u8-vasnprintf (Depends-on): Likewise.
93007 * modules/unistdio/u8-u8-vasprintf (Depends-on): Likewise.
93008 * modules/unistdio/u8-u8-vsnprintf (Depends-on): Likewise.
93009 * modules/unistdio/u8-u8-vsprintf (Depends-on): Likewise.
93010 * modules/unistdio/u16-u16-vasnprintf (Depends-on): Likewise.
93011 * modules/unistdio/u16-u16-vasprintf (Depends-on): Likewise.
93012 * modules/unistdio/u16-u16-vsnprintf (Depends-on): Likewise.
93013 * modules/unistdio/u16-u16-vsprintf (Depends-on): Likewise.
93014 * modules/unistdio/u16-vasnprintf (Depends-on): Likewise.
93015 * modules/unistdio/u16-vasprintf (Depends-on): Likewise.
93016 * modules/unistdio/u16-vsnprintf (Depends-on): Likewise.
93017 * modules/unistdio/u16-vsprintf (Depends-on): Likewise.
93018 * modules/unistdio/u32-vasnprintf (Depends-on): Likewise.
93019 * modules/unistdio/u32-vasprintf (Depends-on): Likewise.
93020 * modules/unistdio/u32-vsnprintf (Depends-on): Likewise.
93021 * modules/unistdio/u32-vsprintf (Depends-on): Likewise.
93022 * modules/unistdio/u32-u32-vasnprintf (Depends-on): Likewise.
93023 * modules/unistdio/u32-u32-vasprintf (Depends-on): Likewise.
93024 * modules/unistdio/u32-u32-vsnprintf (Depends-on): Likewise.
93025 * modules/unistdio/u32-u32-vsprintf (Depends-on): Likewise.
93026 * modules/unistdio/ulc-fprintf (Depends-on): Likewise.
93027 * modules/unistdio/ulc-vasnprintf (Depends-on): Likewise.
93028 * modules/unistdio/ulc-vasprintf (Depends-on): Likewise.
93029 * modules/unistdio/ulc-vfprintf (Depends-on): Likewise.
93030 * modules/unistdio/ulc-vsnprintf (Depends-on): Likewise.
93031 * modules/unistdio/ulc-vsprintf (Depends-on): Likewise.
93032 * MODULES.html.sh: Remove EOVERFLOW.
93033 * NEWS: Mention the change.
93035 2008-09-13 Bruno Haible <bruno@clisp.org>
93037 * modules/errno-tests: New file.
93038 * tests/test-errno.c: New file, incorporating tests/test-EOVERFLOW.c.
93040 * lib/errno.in.h: New file.
93041 * m4/errno_h.m4: New file, borrowing from m4/eoverflow.m4.
93042 * modules/errno: New file.
93043 * doc/posix-headers/errno.texi: Update documentation.
93044 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add errno.
93046 2008-09-13 Bruno Haible <bruno@clisp.org>
93048 * tests/test-poll.c: Use #if for native Windows, rather than testing
93049 __MSVCRT__.
93051 2008-09-13 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
93052 Bruno Haible <bruno@clisp.org>
93054 * lib/glob.c: Don't include <pwd.h> on native Windows.
93055 (WINDOWS32): New macro.
93056 (glob) [WINDOW32]: Provide a reasonable replacement for getenv("HOME").
93058 2008-09-13 Bruno Haible <bruno@clisp.org>
93060 * lib/glthread/cond.h [USE_SOLARIS_THREADS]
93061 (ETIMEDOUT): Remove macro.
93062 (glthread_cond_timedwait_multithreaded): New declaration.
93063 (glthread_cond_timedwait): Use it.
93064 * lib/glthread/cond.c [USE_SOLARIS_THREADS]
93065 (glthread_cond_timedwait_multithreaded): New function.
93067 2008-09-12 Paolo Bonzini <bonzini@gnu.org>
93069 * modules/poll-tests: Do not check for io.h.
93070 * tests/test-poll.c: Check for __MSVCRT__ instead.
93072 2008-09-12 Paolo Bonzini <bonzini@gnu.org>
93074 * lib/sys_socket.in.h (EINPROGRESS): Define for Winsock case.
93075 * modules/poll-tests: Add inet_pton, stdbool, sockets.
93076 * tests/test-poll.c: Use them. Use _pipe on Windows.
93078 2008-09-12 Paolo Bonzini <bonzini@gnu.org>
93080 * modules/poll-tests: New.
93081 * tests/test-poll.c: New.
93083 2008-09-12 Eric Blake <ebb9@byu.net>
93085 frexp: test for NetBSD failure on -0.0
93086 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Enhance test, since some, but
93087 not all, bugs from NetBSD 3.0 have been fixed.
93088 * doc/posix-functions/frexp.texi (frexp): Document bug.
93089 Reported by Thomas Klausner.
93091 signbit: work around bug of HP-UX 10.20 cc with -0.0 literal
93092 * m4/signbit.m4 (gl_SIGNBIT_TEST_PROGRAM): Rewrite test to avoid
93093 literal -0.0.
93094 Reported by Jonathan C. Patschke <jp@centtech.com>.
93096 2008-09-11 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
93098 * lib/glthread/cond.h: Use dummy implementation also if
93099 USE_WIN32_THREADS.
93101 2008-09-11 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
93103 * modules/fnmatch-posix (License): Change to LGPLv2+.
93104 * modules/fnmatch-gnu (License): Likewise.
93106 2008-09-11 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
93108 * lib/poll.c (poll): Fix polling unconnected server sockets on WIN32.
93110 2008-09-11 Jim Meyering <meyering@redhat.com>
93112 * users.txt: Add gtk-vnc.
93114 2008-09-08 Simon Josefsson <simon@josefsson.org>
93116 * tests/test-bitrotate.c: Test 8/16-bit rotates with 0 and maximum
93117 rotate amounts.
93119 * lib/bitrotate.h: Doc fix, mention that N can be wider than minimally
93120 required for 16-bit and 8-bit rotates.
93121 * lib/bitrotate.h (rotl64, rotr64, rotl32, rotl32, rotl16, rotr16,
93122 rotl8, rotr8): Use UINT64_MAX, UINT32_MAX, UINT16_MAX, and
93123 UINT8_MAX instead of hard-coded constants.
93124 Suggested by Paul Eggert.
93126 2008-09-07 Bruno Haible <bruno@clisp.org>
93128 * tests/test-striconveh.c (main): Check behaviour when converting from
93129 UTF-7.
93131 Make striconveh work better with stateful encodings.
93132 * lib/striconveh.c (iconv_carefully, iconv_carefully_1): Don't assume
93133 that iconv does not increment the inptr when returning -1/EINVAL.
93135 2008-09-07 Bruno Haible <bruno@clisp.org>
93137 * build-aux/config.rpath: Update according to libtool-2.2.6.
93138 * build-aux/config.libpath: Likewise.
93140 2008-09-06 Bruno Haible <bruno@clisp.org>
93142 * lib/freadahead.c (freadahead): Add conditional for SLOW_BUT_NO_HACKS.
93143 * lib/freadptr.c (freadptr): Likewise.
93144 * lib/freadseek.c (freadptrinc): Likewise.
93145 Reported by Simon Josefsson.
93147 2008-09-06 Bruno Haible <bruno@clisp.org>
93149 * modules/freadptr (License): Change to LGPLv2+.
93150 * modules/freadseek (License): Likewise.
93151 Suggested by Eric Blake.
93153 * modules/memchr2 (License): Change to LGPLv2+.
93154 Approved by Eric Blake.
93156 2008-09-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
93157 Bruno Haible <bruno@clisp.org>
93159 Make gnulib-tool work with native 'sed' on AIX.
93160 * gnulib-tool (sed_noop): New variable.
93161 (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am, func_import,
93162 func_add_or_update, func_create_testdir): Use it to initialize sed
93163 script variables.
93164 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
93166 2008-09-04 Albert Chin <bug-gnulib@mlists.thewrittenword.com>
93167 Bruno Haible <bruno@clisp.org>
93169 * m4/include_next.m4 (gl_INCLUDE_NEXT): Add check whether #include_next
93170 also works after #include directives.
93172 2008-09-04 Ondřej Vašík <ovasik@redhat.com>
93174 getdate.y: reject an out-of-range timezone value
93175 * lib/getdate.y (time_zone_hhmm): Reject any TZ offset that is outside
93176 the range [-24...+24]. When specified with only one or two digits,
93177 * tests/test-getdate.c: Tests for the fix.
93178 * doc/getdate.texi: Document this change.
93180 2008-09-03 Bruno Haible <bruno@clisp.org>
93182 * doc/glibc-functions/strverscmp.texi: Mention the strverscmp module.
93184 2008-09-02 Simon Josefsson <simon@josefsson.org>
93186 * lib/bitrotate.h (rotl64, rotr64): Add. Suggested by Bruce Korb
93187 <bruce.korb@gmail.com> with ideas from Ben Pfaff
93188 <blp@cs.stanford.edu>, Bruno Haible <bruno@clisp.org> and Eric
93189 Blake <ebb9@byu.net>.
93191 * tests/test-bitrotate.c: Add more test vectors.
93193 2008-09-02 Eric Blake <ebb9@byu.net>
93195 vasnprintf-posix: handle large precision via %.*d
93196 * lib/vasnprintf.c (VASNPRINTF): Don't pass precision to snprintf
93197 when handling it ourselves.
93198 * tests/test-vasnprintf-posix.c (test_function): Add test.
93199 * tests/test-snprintf-posix.h (test_function): Likewise.
93200 * tests/test-sprintf-posix.h (test_function): Likewise.
93201 * tests/test-vasprintf-posix.c (test_function): Likewise.
93202 Reported by Alain Guibert.
93204 2008-09-01 Eric Blake <ebb9@byu.net>
93206 c-stack: make configure-time check more robust
93207 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Check for
93208 successful sigaction call.
93209 Reported by Tom G. Christensen.
93211 2008-09-01 Bruno Haible <bruno@clisp.org>
93213 New module 'findprog-lgpl'.
93214 * modules/findprog-lgpl: New file.
93215 * lib/findprog-lgpl.c: New file.
93216 * lib/findprog.c: Compile nothing in findprog.c if findprog-lgpl.c is
93217 also compiled. Consider the possibly defined symbol IN_FINDPROG_LGPL
93218 to decide whether to use strdup or xstrdup, concatenated_filename or
93219 xconcatenated_filename.
93221 2008-09-01 Bruno Haible <bruno@clisp.org>
93223 Split module 'concat-filename' into 'concat-filename' (LGPL) and
93224 'xconcat-filename' (GPL).
93225 * modules/concat-filename (Depends-on): Add malloc-posix, remove xalloc.
93226 (License): Change to LGPLv2+.
93227 * modules/xconcat-filename: New file.
93228 * lib/concat-filename.h (concatenated_filename): Change specification.
93229 (xconcatenated_filename): New declaration.
93230 * lib/concat-filename.c: Include errno.h, stdlib.h, not xalloc.h.
93231 (concatenated_filename): Use malloc instead of xalloc. Handle out-of-
93232 memory situations.
93233 * lib/xconcat-filename.c: New file.
93234 * NEWS: Mention the change.
93235 * lib/findprog.c: Include concat-filename.h, not filename.h.
93236 (find_in_path): Use xconcatenated_filename instead of
93237 concatenated_filename.
93238 * lib/javacomp.c: Include concat-filename.h, not filename.h.
93239 (is_envjavac_gcj43_usable, is_envjavac_oldgcj_14_14_usable,
93240 is_envjavac_oldgcj_14_13_usable, is_envjavac_nongcj_usable,
93241 is_gcj_present, is_gcj43_usable, is_oldgcj_14_14_usable,
93242 is_oldgcj_14_13_usable, is_javac_usable): Use xconcatenated_filename
93243 instead of concatenated_filename.
93244 * lib/javaexec.c: Include concat-filename.h, not filename.h.
93245 (execute_java_class): Use xconcatenated_filename instead of
93246 concatenated_filename.
93247 * modules/findprog (Depends-on): Add xconcat-filename, remove filename.
93248 * modules/javacomp (Depends-on): Likewise.
93249 * modules/javaexec (Depends-on): Likewise.
93251 2008-09-01 Bruno Haible <bruno@clisp.org>
93253 Split module 'filename' into 'filename' and 'concat-filename'.
93254 * modules/filename: Keep only lib/filename.h.
93255 (License): Change to LGPLv2+.
93256 * modules/concat-filename: New file, extracted from modules/filename.
93257 * lib/filename.h (concatenated_filename): Remove declaration.
93258 * lib/concat-filename.h: New file, extracted from lib/filename.h.
93259 * lib/concat-filename.c: Include concat-filename.h.
93260 * NEWS: Mention the change.
93262 2008-09-01 Simon Josefsson <simon@josefsson.org>
93264 * lib/bitrotate.h (rotl8, rotr8): Add.
93266 * modules/bitrotate (configure.ac): Need
93267 AC_REQUIRE([AC_C_INLINE]).
93268 (Description): Mention stdint.h. Reported by Bruno Haible
93269 <bruno@clisp.org>.
93271 * lib/bitrotate.h (rotr16, rotl16): Fix mask value. Reported by
93272 Paolo Bonzini <bonzini@gnu.org>.
93274 2008-08-31 Bruno Haible <bruno@clisp.org>
93276 Assume Solaris specific bi-arch conventions on Solaris systems.
93277 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): On Solaris in 64-bit
93278 mode, set acl_libdirstem to lib/64. Also set acl_libdirstem2.
93279 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): If acl_libdirstem does not
93280 work, try acl_libdirstem2 as fallback. Otherwise treat acl_libdirstem2
93281 like acl_libdirstem.
93282 (AC_LIB_LINKFLAGS_FROM_LIBS): Treat acl_libdirstem2 like
93283 acl_libdirstem.
93284 * NEWS: Mention the change.
93285 Reported by Ben Taylor <bentaylor.solx86@gmail.com>.
93287 2008-08-31 Jim Meyering <meyering@redhat.com>
93289 * lib/strftime.h: Add comments describing the two added arguments.
93291 remove duplicate #include directives
93292 * lib/chdir-long.c [TEST_CHDIR]: Remove duplicate #include <stdio.h>.
93293 * lib/putenv.c: Remove duplicate #include <stdlib.h>.
93295 2008-08-31 Bruno Haible <bruno@clisp.org>
93297 New module 'sigpipe-die'.
93298 * modules/sigpipe-die: New file.
93299 * lib/sigpipe-die.h: New file.
93300 * lib/sigpipe-die.c: New file.
93301 * MODULES.html.sh (Signal handling): Add sigpipe-die.
93303 2008-08-31 Bruno Haible <bruno@clisp.org>
93305 Don't override previously installed signal handlers.
93306 * lib/fatal-signal.c (saved_sigactions): New variable.
93307 (uninstall_handlers): Reset the signal to the saved handler, not
93308 to SIG_DFL (except when ignored).
93309 (install_handlers): Save the previous handlers.
93311 2008-08-30 Bruno Haible <bruno@clisp.org>
93313 * gnulib-tool (func_reset_sigpipe): New function.
93314 (func_get_automake_snippet, func_modules_transitive_closure,
93315 func_import): Invoke it before a join command that reads from stdin,
93316 to avoid "echo: write error: Broken pipe" error messages on stderr.
93317 Reported by Sam Steingold <sds@gnu.org>.
93319 2008-08-30 Bruno Haible <bruno@clisp.org>
93321 * m4/fopen.m4 (gl_FUNC_FOPEN): Test against bug with trailing slash.
93322 Code copied from m4/open.m4.
93323 * lib/fopen.c (rpl_fopen): Return NULL if the mode specifies write
93324 access and the filename ends in a slash. Code copied from lib/open.c.
93325 * doc/posix-functions/fopen.texi: Document bug with trailing slash.
93326 * tests/test-fopen.c (main): Check against bug with trailing slash.
93328 2008-08-29 Bruno Haible <bruno@clisp.org>
93330 Avoid some "gcc -pedantic" warnings.
93331 * m4/include_next.m4 (gl_INCLUDE_NEXT): Set also PRAGMA_SYSTEM_HEADER.
93332 * lib/arpa_inet.in.h: Use PRAGMA_SYSTEM_HEADER.
93333 * lib/dirent.in.h: Likewise.
93334 * lib/fcntl.in.h: Likewise.
93335 * lib/float.in.h: Likewise.
93336 * lib/iconv.in.h: Likewise.
93337 * lib/inttypes.in.h: Likewise.
93338 * lib/locale.in.h: Likewise.
93339 * lib/math.in.h: Likewise.
93340 * lib/netinet_in.in.h: Likewise.
93341 * lib/search.in.h: Likewise.
93342 * lib/signal.in.h: Likewise.
93343 * lib/stdarg.in.h: Likewise.
93344 * lib/stdint.in.h: Likewise.
93345 * lib/stdio.in.h: Likewise.
93346 * lib/stdlib.in.h: Likewise.
93347 * lib/string.in.h: Likewise.
93348 * lib/strings.in.h: Likewise.
93349 * lib/sys_select.in.h: Likewise.
93350 * lib/sys_socket.in.h: Likewise.
93351 * lib/sys_stat.in.h: Likewise.
93352 * lib/sys_time.in.h: Likewise.
93353 * lib/sysexits.in.h: Likewise.
93354 * lib/time.in.h: Likewise.
93355 * lib/unistd.in.h: Likewise.
93356 * lib/wchar.in.h: Likewise.
93357 * lib/wctype.in.h: Likewise.
93358 * modules/arpa_inet (Makefile.am): Also substitute PRAGMA_SYSTEM_HEADER.
93359 * modules/fchdir (Makefile.am): Likewise.
93360 * modules/fcntl (Makefile.am): Likewise.
93361 * modules/float (Makefile.am): Likewise.
93362 * modules/iconv_open (Makefile.am): Likewise.
93363 * modules/inttypes (Makefile.am): Likewise.
93364 * modules/locale (Makefile.am): Likewise.
93365 * modules/math (Makefile.am): Likewise.
93366 * modules/netinet_in (Makefile.am): Likewise.
93367 * modules/search (Makefile.am): Likewise.
93368 * modules/signal (Makefile.am): Likewise.
93369 * modules/stdarg (Makefile.am): Likewise.
93370 * modules/stdint (Makefile.am): Likewise.
93371 * modules/stdio (Makefile.am): Likewise.
93372 * modules/stdlib (Makefile.am): Likewise.
93373 * modules/string (Makefile.am): Likewise.
93374 * modules/strings (Makefile.am): Likewise.
93375 * modules/sys_select (Makefile.am): Likewise.
93376 * modules/sys_socket (Makefile.am): Likewise.
93377 * modules/sys_stat (Makefile.am): Likewise.
93378 * modules/sys_time (Makefile.am): Likewise.
93379 * modules/sysexits (Makefile.am): Likewise.
93380 * modules/time (Makefile.am): Likewise.
93381 * modules/unistd (Makefile.am): Likewise.
93382 * modules/wchar (Makefile.am): Likewise.
93383 * modules/wctype (Makefile.am): Likewise.
93384 Reported by Reuben Thomas <rrt@sc3d.org>.
93386 2008-08-29 Bruno Haible <bruno@clisp.org>
93388 * m4/include_next.m4 (gl_INCLUDE_NEXT): Don't define HAVE_INCLUDE_NEXT
93389 any more.
93391 2008-08-29 Simon Josefsson <simon@josefsson.org>
93393 * MODULES.html.sh (Misc): Add bitrotate.
93395 * modules/bitrotate: New file.
93397 * lib/bitrotate.h: New file.
93399 * modules/bitrotate-tests: New file.
93401 * tests/test-bitrotate.c: New file.
93403 * modules/crypto/gc-arctwo, modules/crypto/arctwo: Add dependency
93404 on the bitrotate module.
93406 * lib/arctwo.c: Use new bitrotate module.
93408 2008-08-29 Jim Meyering <meyering@redhat.com>
93410 bootstrap: merge changes from coreutils
93411 * build-aux/bootstrap (cp_mark_as_generated): Preserve perms
93412 of copied files. Remove a kludge, now that this is fixed.
93413 * build-aux/bootstrap: Fix unportable expr usage. (by Ralf Wildenhues)
93414 * build-aux/bootstrap: Remove $bt and $bt2 also when not using gettext.
93415 * build-aux/bootstrap: Remove coreutils-specific SUBDIRS-related code.
93417 2008-08-29 Bruno Haible <bruno@clisp.org>
93419 * MODULES.html.sh: Remove --cvs-urls option.
93421 2008-08-28 Jose E. Marchesi <jemarch@gnu.org> (tiny change)
93423 maint.mk: adjust to file name change
93424 * top/maint.mk: s/Makefile.cfg/cfg.mk/.
93426 2008-08-28 Jim Meyering <meyering@redhat.com>
93428 * modules/getndelim2 (License): Relicense to LGPLv2+.
93429 Approved by Richard Stallman for the version of 1995, and by
93430 Paul Eggert, Bruno Haible, Eric Blake for their contributions.
93432 2008-08-27 Paolo Bonzini <bonzini@gnu.org>
93434 * lib/getdelim.c (flockfile, funlockfile): Make all of them
93435 dummy if one is not available. Do not touch them if
93436 USE_UNLOCKED_IO, instead letting unlocked-io.h do that.
93437 (getc_maybe_unlocked): New.
93438 * m4/getdelim.m4 (gl_PREREQ_GETDELIM): Check for getc_unlocked.
93440 2008-08-26 Eric Blake <ebb9@byu.net>
93442 doc/INSTALL: resync from autoconf
93443 * doc/Makefile (INSTALL, INSTALL.ISO, INSTALL.UTF-8): Simplify.
93444 (INSTALL_PRELUDE): Delete; this is done more efficiently by
93445 moving...
93446 * install.texi [!autoconf]: ...here. Resync from autoconf.
93447 * INSTALL: Regenerate.
93448 * INSTALL.ISO: New file.
93449 * INSTALL.UTF-8: Likewise.
93451 2008-08-26 Jim Meyering <meyering@redhat.com>
93453 GNUmakefile: cfg.mk definitions override default autoreconf-rerun policy
93454 * top/GNUmakefile (_is-dist-target, _is-install-target): Make
93455 these definitions conditional, so that they may be overridden, too.
93457 2008-08-26 Bruno Haible <bruno@clisp.org>
93459 Generate INSTALL file variants with prettier quotes.
93460 * doc/Makefile (INSTALL_PRELUDE): New macro.
93461 (INSTALL): Use it.
93462 (INSTALL.ISO, INSTALL.UTF-8): New rules.
93464 2008-08-26 Bruno Haible <bruno@clisp.org>
93466 Run makeinfo in an English locale.
93467 * doc/Makefile (MAKEINFO): New variable.
93469 2008-08-26 Bruno Haible <bruno@clisp.org>
93471 * doc/Makefile (INSTALL): Use --no-validate instead of --no-warn.
93472 Suggested by Eric Blake.
93474 2008-08-25 Bruno Haible <bruno@clisp.org>
93476 * doc/Makefile (INSTALL): Generate with @firstparagraphindent set.
93478 2008-08-25 Eric Blake <ebb9@byu.net>
93480 c-stack: test that stack overflow can be caught
93481 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Also check
93482 that platform allows handling stack overflow; at least OS/2 EMX
93483 has sigaltstack, but crashes before transferring control to
93484 handler on stack overflow.
93485 * lib/c-stack.c [HAVE_SIGALTSTACK]: Adjust conditions to also
93486 check for HAVE_STACK_OVERFLOW_HANDLING.
93487 Reported by Elbert Pol.
93489 2008-08-25 Bruno Haible <bruno@clisp.org>
93491 * doc/posix-functions/strftime.texi: Fix description of strftime
93492 module.
93494 2008-08-24 Bruno Haible <bruno@clisp.org>
93496 * tests/uniwidth/test-uc_width2.c: New file.
93497 * tests/uniwidth/test-uc_width2.sh: New file.
93498 * modules/uniwidth/width-tests (Files): Add the new files.
93499 (TESTS): Add uniwidth/test-uc_width2.sh.
93500 (TESTS_ENVIRONMENT): New variable.
93501 (check_PROGRAMS): Add test-uc_width2.
93502 (test_uc_width2_SOURCES): New variable.
93504 Fix uc_width(0x00AB) bug, introduced on 2007-07-08.
93505 * lib/uniwidth/width.c (nonspacing_table_data): Set bit for 0x00AD,
93506 not 0x00AB.
93507 Reported by Alexander V. Lukyanov <lav@netis.ru>.
93509 2008-08-22 Eric Blake <ebb9@byu.net>
93511 test-lock, test-tls: mention why a test is skipped
93512 * tests/test-lock.c (main) [!USE_*_THREADS]: Print why test is
93513 skipped.
93514 * tests/test-tls.c (main) [!USE_*_THREADS]: Likewise.
93516 count-one-bits: relax license
93517 * modules/count-one-bits (License): Relicense to LGPLv2+.
93518 Suggested by Ludovic Courtès, approved by Ben Pfaff.
93520 2008-08-22 Andreas Schwab <schwab@suse.de>
93522 * m4/obstack-printf-posix.m4 (gl_FUNC_OBSTACK_PRINTF_POSIX):
93523 Remove spurious space in assignment.
93525 2008-08-21 Simon Josefsson <simon@josefsson.org>
93527 * m4/autobuild.m4: Use TZ=UTC0 instead of TZ=UTC. Reported by
93528 Paul Eggert <eggert@CS.UCLA.EDU>.
93530 2008-08-20 Paolo Bonzini <bonzini@gnu.org>
93532 * modules/gettext: Add m4/threadlib.m4.
93534 2008-08-19 Eric Blake <ebb9@byu.net>
93536 test-c-stack: fix compilation failure on FreeBSD 5.0
93537 * tests/test-c-stack.c [HAVE_SETRLIMIT]: Include prerequisite
93538 headers before <sys/resource.h>.
93539 * doc/posix-headers/sys_resource.texi (sys/resource.h): Document
93540 the bug.
93541 Reported by Nelson H. F. Beebe.
93543 strverscmp: migrate from "strverscmp.h" to <string.h>
93544 * modules/string (Makefile.am): Add new hooks.
93545 * modules/strverscmp (Files): Remove strverscmp.h.
93546 (Depends-on): Add string.
93547 (configure.ac): Add indicator.
93548 (Include): Mention new header.
93549 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Provide new
93550 defaults.
93551 * m4/strverscmp.m4 (gl_FUNC_STRVERSCMP): Inform string module of
93552 results.
93553 * lib/strverscmp.h: Delete.
93554 * lib/string.in.h (strverscmp): Provide declaration, when needed.
93555 * tests/test-strverscmp.c (includes): Adjust client.
93556 * lib/check-version.c (includes): Likewise.
93557 * NEWS: Document the change.
93559 strverscmp: add unit test
93560 * modules/strverscmp-tests: New file.
93561 * tests/test-strverscmp.c: Likewise.
93563 2008-08-19 Simon Josefsson <simon@josefsson.org>
93565 * lib/gc-gnulib.c: Indentation cleanup. Add some comments
93566 regarding Windows crypto stuff, from Mono.
93568 2008-08-19 Adam Strzelecki <ono@java.pl> (tiny change)
93570 * lib/gc-gnulib.c: Use CRYPT_VERIFY_CONTEXT. Try to use Intel CSP
93571 if present, for intel RND. Return error on failures.
93573 2008-08-18 Ben Pfaff <blp@gnu.org>
93575 gitlog-to-changelog: give better diagnostic for failed pipe-open
93576 * build-aux/gitlog-to-changelog: Improve error message: suggest
93577 that the version of Git may be too old.
93579 2008-08-18 Simon Josefsson <simon@josefsson.org>
93581 * m4/autobuild.m4: Use TZ=UTC to avoid time zone complexity. Use
93582 ISO 8601 format. Suggested by Greg Troxel <gdt@ir.bbn.com>.
93584 2008-08-18 Bruno Haible <bruno@clisp.org>
93586 * lib/glthread/thread.h [USE_SOLARIS_THREADS]: Use thread_in_use(), not
93587 pthread_in_use().
93589 2008-08-18 Bruno Haible <bruno@clisp.org>
93591 * lib/glthread/threadlib.c: Include <pthread.h>.
93593 2008-08-18 Bruno Haible <bruno@clisp.org>
93595 * lib/glthread/lock.h [USE_SOLARIS_THREADS]: Fix
93596 glthread_recursive_lock_* macros.
93597 * lib/glthread/lock.c (glthread_recursive_lock_destroy_multithreaded):
93598 Fix syntax error.
93600 2008-08-18 Bruno Haible <bruno@clisp.org>
93602 * lib/glthread/thread.c: Avoid forcing a context switch right after
93603 thread creation.
93605 2008-08-17 Bruno Haible <bruno@clisp.org>
93607 * lib/glthread/thread.c: New file, based on code from tests/test-lock.c.
93608 * lib/glthread/thread.h: Provide Win32 specific implementation.
93609 * modules/thread (Files): Add lib/glthread/thread.c.
93610 (Depends-on): Add lock.
93611 (Makefile.am): Add glthread/thread.c to lib_SOURCES.
93613 2008-08-17 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
93615 New module 'yield'.
93616 * modules/yield: New file.
93617 * lib/glthread/yield.h: New file.
93618 * m4/yield.m4: New file.
93619 * MODULES.html.sh (Multithreading): Add yield.
93621 2008-08-17 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
93623 New module 'thread'.
93624 * modules/thread: New file.
93625 * lib/glthread/thread.h: New file.
93626 * m4/thread.m4: New file.
93627 * MODULES.html.sh (Multithreading): Add thread.
93629 2008-08-17 Bruno Haible <bruno@clisp.org>
93631 * lib/glthread/lock.h: Include <stdlib.h> always.
93632 * lib/glthread/tls.h: Likewise.
93633 * lib/glthread/cond.h: Likewise.
93635 2008-08-17 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
93637 New module 'cond'.
93638 * modules/cond: New file.
93639 * lib/glthread/cond.h: New file.
93640 * lib/glthread/cond.c: New file.
93641 * m4/cond.m4: New file.
93642 * MODULES.html.sh (Multithreading): Add cond.
93644 2008-08-16 Eric Blake <ebb9@byu.net>
93646 c-stack: fix regression on Irix 5.3 from 2008-06-21
93647 * m4/c-stack.m4 (gl_PREREQ_C_STACK): Move check for
93648 sa_sigaction...
93649 * m4/sigaction.m4 (gl_PREREQ_SIG_HANDLER_H): ...here.
93650 (gl_PREREQ_SIGACTION): Depend on sig-handler.h prereq's.
93651 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Set the default.
93652 * modules/signal (Makefile.am): Use the value.
93653 * lib/signal.in.h (sa_sigaction) [HAVE_SIGACTION
93654 && !HAVE_STRUCT_SIGACTION_SA_SIGACTION]: Define.
93655 * doc/posix-headers/signal.texi (signal.h): Document this
93656 portability issue.
93657 * doc/posix-functions/sigaction.texi (sigaction): Likewise.
93658 Reported by Tom G. Christensen.
93660 2008-08-17 Bruno Haible <bruno@clisp.org>
93662 New module 'threadlib'.
93663 * modules/threadlib: New file.
93664 * lib/glthread/threadlib.c: New file, extracted from
93665 lib/glthread/lock.c.
93666 * lib/glthread/lock.c (dummy_thread_func, glthread_in_use): Remove
93667 functions.
93668 * m4/threadlib.m4: New file, from m4/lock.m4, renaming gl_LOCK to
93669 gl_THREADLIB and gl_LOCK_EARLY to gl_THREADLIB_EARLY.
93670 * m4/lock.m4 (gl_LOCK_EARLY, gl_LOCK_EARLY_BODY, gl_LOCK_BODY): Remove
93671 macros.
93672 (gl_LOCK): Just require gl_THREADLIB and perform checks for lock.h.
93673 (gl_DISABLE_THREADS): Remove macro.
93674 * modules/lock (Files): Remove build-aux/config.rpath.
93675 (Depends-on): Remove havelib. Add threadlib.
93676 (configure.ac-early): Remove section.
93677 * m4/tls.m4 (gl_TLS): Require gl_THREADLIB instead of gl_LOCK.
93678 * modules/tls (Depends-on): Remove lock. Add threadlib.
93679 (Link): New section, copied from threadlib.
93680 * MODULES.html.sh (Multithreading): Add threadlib.
93682 2008-08-14 Bruno Haible <bruno@clisp.org>
93684 * lib/glthread/lock.h (glthread_lock_lock, glthread_lock_unlock,
93685 glthread_lock_destroy, glthread_rwlock_rdlock, glthread_rwlock_wrlock,
93686 glthread_rwlock_unlock, glthread_rwlock_destroy,
93687 glthread_recursive_lock_lock, glthread_recursive_lock_unlock,
93688 glthread_recursive_lock_destroy): Define as macros always.
93689 * lib/glthread/lock.c (glthread_lock_lock_func): Renamed from
93690 glthread_lock_lock.
93691 (glthread_lock_unlock_func): Renamed from glthread_lock_unlock.
93692 (glthread_lock_destroy_func): Renamed from glthread_lock_destroy.
93693 (glthread_rwlock_rdlock_func): Renamed from glthread_rwlock_rdlock.
93694 (glthread_rwlock_wrlock_func): Renamed from glthread_rwlock_wrlock.
93695 (glthread_rwlock_unlock_func): Renamed from glthread_rwlock_unlock.
93696 (glthread_rwlock_destroy_func): Renamed from glthread_rwlock_destroy.
93697 (glthread_recursive_lock_lock_func): Renamed from
93698 glthread_recursive_lock_lock.
93699 (glthread_recursive_lock_unlock_func): Renamed from
93700 glthread_recursive_lock_unlock.
93701 (glthread_recursive_lock_destroy_func): Renamed from
93702 glthread_recursive_lock_destroy.
93704 2008-08-14 Bruno Haible <bruno@clisp.org>
93706 * lib/glthread/lock.h: Renamed from lib/lock.h.
93707 * lib/glthread/lock.c: Renamed from lib/lock.c. Update includes.
93708 * lib/glthread/tls.h: Renamed from lib/tls.h.
93709 * lib/glthread/tls.c: Renamed from lib/tls.c. Update includes.
93710 * lib/fstrcmp.c: Update includes.
93711 * lib/strsignal.c: Update includes.
93712 * modules/lock (Files, Makefile.am): Update.
93713 (Include): Change to "glthread/lock.h".
93714 * modules/tls (Files, Makefile.am): Update.
93715 (Include): Change to "glthread/tls.h".
93716 * tests/test-lock.c: Update includes.
93717 * tests/test-tls.c: Update includes.
93718 * NEWS: Mention the renamed header files.
93720 2008-08-11 Jim Meyering <meyering@redhat.com>
93722 * lib/fts_.h: Fix grammar (insert a missing "is") in a comment.
93724 2008-08-11 Eric Blake <ebb9@byu.net>
93726 test-c-stack: avoid C99-ism
93727 * tests/test-c-stack.c (main): Fix whitespace, move declaration
93728 before statement.
93729 Reported by Alain Guibert.
93731 2008-08-10 Jim Meyering <meyering@redhat.com>
93733 ensure that return value of uinttostr et al are not ignored
93734 * lib/inttostr.h (__GNUC_PREREQ): Define.
93735 (__attribute_warn_unused_result__): Define.
93736 (offtostr, imaxtostr, umaxtostr, uinttostr): Apply the attribute.
93738 2008-08-07 Paolo Bonzini <bonzini@gnu.org>
93740 * lib/lock.c (glthread_recursive_lock_init_multithreaded)
93741 [!PTHREAD_RECURSIVE_MUTEX_INITIALIZER]: Fix typo.
93743 2008-08-07 Jim Meyering <meyering@redhat.com>
93745 * m4/inet_pton.m4: Fix typo in comment: s/inet_ntop/inet_pton/.
93747 * modules/mkstemp (License): Relicense under LGPLv2+.
93748 * modules/tempname (License): Likewise.
93750 2008-08-06 Bruno Haible <bruno@clisp.org>
93752 * lib/poll.c (poll): Further micro-optimization.
93754 2008-08-06 Jim Meyering <meyering@redhat.com>
93756 inet_pton.c: use locale-independent tolower
93757 * lib/inet_pton.c: Include <c-ctype.h> rather than <ctype.h>.
93758 (inet_pton6): Use c_tolower rather than tolower.
93759 * modules/inet_pton (Depends-on): Add c-ctype.
93761 2008-08-06 Paolo Bonzini <bonzini@gnu.org>
93763 * lib/poll.c (poll): Avoid division when timeout is 0, cache
93764 _SC_OPEN_MAX, avoid repeated access to errno. Check for nfd < 0.
93766 2008-08-06 Jim Meyering <meyering@redhat.com>
93768 * modules/inet_pton (License): Relicense under LGPLv2+.
93770 2008-08-03 Bruno Haible <bruno@clisp.org>
93772 Additional non-aborting API for lock and tls.
93773 * lib/lock.h: Include <errno.h>.
93774 (glthread_lock_init): New macro/function.
93775 (gl_lock_init): Define as wrapper around glthread_lock_init.
93776 (glthread_lock_lock): New macro/function.
93777 (gl_lock_lock): Define as wrapper around glthread_lock_lock.
93778 (glthread_lock_unlock): New macro/function.
93779 (gl_lock_unlock): Define as wrapper around glthread_lock_unlock.
93780 (glthread_lock_destroy): New macro/function.
93781 (gl_lock_destroy): Define as wrapper around glthread_lock_destroy.
93782 (glthread_rwlock_init): New macro/function.
93783 (gl_rwlock_init): Define as wrapper around glthread_rwlock_init.
93784 (glthread_rwlock_rdlock): New macro/function.
93785 (gl_rwlock_rdlock): Define as wrapper around glthread_rwlock_rdlock.
93786 (glthread_rwlock_wrlock): New macro/function.
93787 (gl_rwlock_wrlock): Define as wrapper around glthread_rwlock_wrlock.
93788 (glthread_rwlock_unlock): New macro/function.
93789 (gl_rwlock_unlock): Define as wrapper around glthread_rwlock_unlock.
93790 (glthread_rwlock_destroy): New macro/function.
93791 (gl_rwlock_destroy): Define as wrapper around glthread_rwlock_destroy.
93792 (glthread_recursive_lock_init): New macro/function.
93793 (gl_recursive_lock_init): Define as wrapper around
93794 glthread_recursive_lock_init.
93795 (glthread_recursive_lock_lock): New macro/function.
93796 (gl_recursive_lock_lock): Define as wrapper around
93797 glthread_recursive_lock_lock.
93798 (glthread_recursive_lock_unlock): New macro/function.
93799 (gl_recursive_lock_unlock): Define as wrapper around
93800 glthread_recursive_lock_unlock.
93801 (glthread_recursive_lock_destroy): New macro/function.
93802 (gl_recursive_lock_destroy): Define as wrapper around
93803 glthread_recursive_lock_destroy.
93804 (glthread_once): New macro/function.
93805 (gl_once): Define as wrapper around glthread_once.
93806 Update function declarations.
93807 * lib/lock.c (glthread_rwlock_init_multithreaded): Renamed from
93808 glthread_rwlock_init. Return error code.
93809 (glthread_rwlock_rdlock_multithreaded): Renamed from
93810 glthread_rwlock_rdlock. Return error code.
93811 (glthread_rwlock_wrlock_multithreaded): Renamed from
93812 glthread_rwlock_wrlock. Return error code.
93813 (glthread_rwlock_unlock_multithreaded): Renamed from
93814 glthread_rwlock_unlock. Return error code.
93815 (glthread_rwlock_destroy_multithreaded): Renamed from
93816 glthread_rwlock_destroy. Return error code.
93817 (glthread_recursive_lock_init_multithreaded): Renamed from
93818 glthread_recursive_lock_init. Return error code.
93819 (glthread_recursive_lock_lock_multithreaded): Renamed from
93820 glthread_recursive_lock_lock. Return error code.
93821 (glthread_recursive_lock_unlock_multithreaded): Renamed from
93822 glthread_recursive_lock_unlock. Return error code.
93823 (glthread_recursive_lock_destroy_multithreaded): Renamed from
93824 glthread_recursive_lock_destroy. Return error code.
93825 (glthread_once_call): Make static.
93826 (glthread_once_multithreaded): Renamed from glthread_once.
93827 * lib/tls.h: Include <errno.h>.
93828 (glthread_tls_key_init): New macro/function.
93829 (gl_tls_key_init): Define as wrapper around glthread_tls_key_init.
93830 (glthread_tls_set): New macro/function.
93831 (gl_tls_set): Define as wrapper around glthread_tls_set.
93832 (glthread_tls_key_destroy): New macro/function.
93833 (gl_tls_key_destroy): Define as wrapper around glthread_tls_key_destroy.
93834 Update function declarations.
93835 * lib/tls.c (glthread_tls_get_multithreaded): Renamed from
93836 glthread_tls_get.
93837 Suggested by Yoann Vandoorselaere <yoann@prelude-ids.org>.
93839 2008-08-04 Eric Blake <ebb9@byu.net>
93841 gnumakefile: use space, not TAB, outside of targets
93842 * top/GNUmakefile (_dummy): Fix whitespace error in prior edit.
93844 2008-08-02 Jim Meyering <meyering@redhat.com>
93846 getdate.y: avoid locale-dependent date parsing failure
93847 In Turkish locales, getdate would fail to recognize keywords
93848 containing a lowercase "i". The solution is not to rely on
93849 locale-sensitive case-conversion.
93850 * lib/getdate.y: Include <c-ctype.h> rather than <ctype.h>.
93851 (lookup_word): Use c_toupper in place of toupper.
93852 (yylex, get_date): Use c_ prefixed variants of isspace and isalpha, too.
93853 Reported by Vefa Bicakci <bicave@superonline.com> in
93854 <http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/14184>.
93855 * modules/getdate (Depends-on): Add c-ctype.
93857 2008-08-02 Bruno Haible <bruno@clisp.org>
93859 * gnulib-tool (func_import): When updating or creating a .gitignore
93860 file, prepend each added line with a slash, and ignore leading slashes
93861 from the existing lines.
93862 Reported by Joel E. Denny <jdenny@ces.clemson.edu>.
93864 2008-08-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
93866 Portability fix for GNU make 3.79.1.
93867 * top/GNUmakefile: Avoid 'else COND', which older GNU make
93868 versions do not understand.
93870 2008-08-01 Bruno Haible <bruno@clisp.org>
93872 Work around bug of HP-UX 10.20 cc with -0.0 literal.
93873 * tests/test-isnanf.h (zero): New variable.
93874 (main): Avoid literal -0.0f.
93875 * tests/test-isnand.h (zero): New variable.
93876 (main): Avoid literal -0.0.
93877 * tests/test-isnanl.h (zero): New variable.
93878 (main): Avoid literal -0.0L.
93879 * tests/test-isnan.c (zerof, zerod, zerol): New variables.
93880 (test_float, test_double, test_long_double): Avoid literals -0.0f,
93881 -0.0, -0.0L.
93882 * tests/test-signbit.c (test_signbitf): Avoid literal -0.0f.
93883 (test_signbitd): Avoid literal -0.0.
93884 (test_signbitl): Avoid literal -0.0L.
93885 * tests/test-ceilf1.c (zero): New variable.
93886 (main): Avoid literal -0.0f.
93887 * tests/test-ceill.c (zero): New variable.
93888 (main): Avoid literal -0.0L.
93889 * tests/test-floorf1.c (zero): New variable.
93890 (main): Avoid literal -0.0f.
93891 * tests/test-floorl.c (zero): New variable.
93892 (main): Avoid literal -0.0L.
93893 * tests/test-roundf1.c (zero): New variable.
93894 (main): Avoid literal -0.0f.
93895 * tests/test-round1.c (zero): New variable.
93896 (main): Avoid literal -0.0.
93897 * tests/test-roundl.c (zero): New variable.
93898 (main): Avoid literal -0.0L.
93899 * tests/test-truncf1.c (zero): New variable.
93900 (main): Avoid literal -0.0f.
93901 * tests/test-trunc1.c (zero): New variable.
93902 (main): Avoid literal -0.0.
93903 * tests/test-truncl.c (zero): New variable.
93904 (main): Avoid literal -0.0L.
93905 * tests/test-frexp.c (zero): New variable.
93906 (main): Avoid literal -0.0.
93907 * tests/test-frexpl.c (zero): New variable.
93908 (main): Avoid literal -0.0L.
93909 * tests/test-ldexpl.c (zero): New variable.
93910 (main): Avoid literal -0.0L.
93911 * tests/test-snprintf-posix.h (have_minus_zero): Avoid literal -0.0.
93912 (zerod, zerol): New variables.
93913 (test_function): Avoid literals -0.0, -0.0L.
93914 * tests/test-sprintf-posix.h (have_minus_zero): Avoid literal -0.0.
93915 (zerod, zerol): New variables.
93916 (test_function): Avoid literals -0.0, -0.0L.
93917 * tests/test-vasnprintf-posix.c (have_minus_zero): Avoid literal -0.0.
93918 (zerod, zerol): New variables.
93919 (test_function): Avoid literals -0.0, -0.0L.
93920 * tests/test-vasprintf-posix.c (have_minus_zero): Avoid literal -0.0.
93921 (zerod, zerol): New variables.
93922 (test_function): Avoid literals -0.0, -0.0L.
93923 * tests/test-strtod.c (zero): New variable.
93924 (main): Avoid literal -0.0.
93925 Reported by Jonathan C. Patschke <jp@centtech.com>.
93927 2008-07-31 Jim Meyering <meyering@redhat.com>
93929 sha256.h: correct definition of SHA224_DIGEST_SIZE
93930 * lib/sha256.h (SHA224_DIGEST_SIZE): Define to 28, not 24.
93931 Reported by Paulie Pena IV <paulie4@gmail.com>.
93932 Define as 224 / 8, rather than as a literal.
93933 (SHA256_DIGEST_SIZE): Define as 256/8 rather than equivalent literal.
93934 * lib/sha512.h (SHA384_DIGEST_SIZE): Likewise, define as equiv: 384/8.
93935 (SHA512_DIGEST_SIZE): Likewise, define as equivalent quotient: 512/8.
93937 2008-07-31 Bruno Haible <bruno@clisp.org>
93939 * lib/regex_internal.h (BITSET_WORD_BITS): Make first conditional work
93940 on HP-UX 10.20 with "cc -Ae". Fix second conditional.
93941 Reported by Jonathan Patschke <jp@centtech.com>.
93943 2008-07-31 Bruno Haible <bruno@clisp.org>
93945 * gnulib-tool (func_import): Make change from 2008-06-23 more robust.
93946 Reported by Paolo Bonzini <bonzini@gnu.org>.
93948 2008-07-30 Eric Blake <ebb9@byu.net>
93950 test-strtod: allow compilation without -lm
93951 * tests/test-strtod.c (main): Avoid link dependence on fabs.
93952 Reported by Dennis Clarke <blastwave@gmail.com>.
93954 2008-07-28 Jim Meyering <meyering@redhat.com>
93956 bootstrap: work also when there are no .po files in po/
93957 * build-aux/bootstrap (update_po_files): Complete the change
93958 that I began in bc960df8c789c878f1c1c54a28a3c2648dead8d9.
93960 2008-07-27 Jim Meyering <meyering@redhat.com>
93962 * users.txt: Add zile.
93964 2008-07-26 Ben Pfaff <blp@gnu.org>
93966 Add missing dependencies on new m4/exponent[fdl].m4 files.
93967 * modules/isnanf-nolibm: Add m4/exponentf.m4.
93968 * modules/isnand-nolibm: Add m4/exponentd.m4.
93969 * modules/isnanl-nolibm: Add m4/exponentl.m4.
93970 * modules/signbit-tests: Use m4/exponent[fdl].m4 instead of
93971 m4/isnan[fdl].m4, because the macros actually used moved.
93972 Reported by Jim Meyering.
93974 2008-07-14 Ben Pfaff <blp@gnu.org>
93976 Add isinf module.
93977 * lib/isinf.c: New file.
93978 * lib/math.in.h: Define isinf macro if we have decided to replace
93979 it.
93980 * m4/isinf.m4: New file.
93981 * m4/math_h.m4: Initialize and substitute variables for isinf
93982 module.
93983 * modules/isinf: New file.
93984 * modules/isinf-tests: New file.
93985 * modules/math: Add substitutions for new module.
93986 * tests/test-isinf.c: New file.
93987 * doc/posix-functions/isinf.texi: Mention new module.
93988 * MODULES.html.sh: Mention new module.
93990 2008-07-14 Ben Pfaff <blp@gnu.org>
93992 Factor out some macros for use by additional modules.
93993 * m4/isnanf.m4 (gl_FLOAT_EXPONENT_LOCATION): Move into new file
93994 exponentf.m4.
93995 * m4/isnand.m4 (gl_DOUBLE_EXPONENT_LOCATION): Move into new file
93996 exponentd.m4.
93997 * m4/isnanl.m4 (gl_LONG_DOUBLE_EXPONENT_LOCATION): Move into new
93998 file exponentl.m4.
93999 * m4/exponentf.m4: New file.
94000 * m4/exponentd.m4: New file.
94001 * m4/exponentl.m4: New file.
94002 * modules/isnanf: Use new file m4/exponentf.m4.
94003 * modules/isnand: Use new file m4/exponentd.m4.
94004 * modules/isnanl: Use new file m4/exponentl.m4.
94006 2008-07-23 Ulrich Drepper <drepper@redhat.com>
94008 mktime.c: normalize tp->tm_isdst value to -1/0/1.
94009 * lib/mktime.c (__mktime_internal): Normalize tp->tm_isdst value.
94010 Reported by Michael Ringe <Michael.Ringe@gmx.de> in
94011 <http://sourceware.org/bugzilla/show_bug.cgi?id=6723>.
94013 * lib/canonicalize-lgpl.c (__realpath): Avoid buffer overflow after
94014 readlink on platforms without PATH_MAX.
94016 2008-07-21 Eric Blake <ebb9@byu.net>
94018 Warn, not fail, on stale version.
94019 * top/GNUmakefile (_curr-ver): Tone down previous patch.
94021 Don't allow installation with stale devel version number.
94022 * top/GNUmakefile (_is-install-target): New macro.
94023 (_curr-ver): Forbid installation with stale version number.
94025 2008-07-20 Bruno Haible <bruno@clisp.org>
94027 * modules/c-stack-tests (Makefile.am): Add LIBSIGSEGV to
94028 TESTS_ENVIRONMENT.
94029 * tests/test-c-stack2.sh: React differently if LIBSIGSEGV is in use.
94031 2008-07-20 Bruno Haible <bruno@clisp.org>
94033 * lib/c-stack.h (c_stack_action): Add documentation.
94034 * lib/c-stack.c (c_stack_action): Remove incomplete documentation.
94036 2008-07-20 Bruno Haible <bruno@clisp.org>
94038 * modules/canonicalize-lgpl (License): Relicense under LGPLv2+.
94039 * modules/readlink (License): Likewise.
94041 2008-07-17 Eric Blake <ebb9@byu.net>
94043 * modules/c-stack (Link): Fix typo.
94045 Make c-stack use libsigsegv, when available.
94046 * modules/c-stack (Depends-on): Add libsigsegv.
94047 * modules/c-stack-tests (Makefile.am): Link with libsigsegv, if
94048 needed.
94049 * lib/c-stack.c (SIGSTKSZ): Define fallback.
94050 (segv_handler, overflow_handler, c_stack_action)
94051 [HAVE_LIBSIGSEGV && !HAVE_XSI_STACK_OVERFLOW_HEURISTIC]: Add new
94052 implementation when libsigsegv is available, but only when using
94053 the library is necessary.
94054 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Add
94055 comment, explaining why XSI check fails on Linux.
94056 (gl_PREREQ_C_STACK): Supply LIBCSTACK, LTLIBCSTACK.
94057 * tests/test-c-stack2.sh: Tweak skip message.
94058 * NEWS: Document new link-time requirements.
94060 2008-07-16 Eric Blake <ebb9@byu.net>
94062 c-stack: Expose false positives when not using libsigsegv.
94063 * modules/c-stack-tests (Files): Expand test.
94064 * tests/test-c-stack.c (main): Add means to conditionally trigger
94065 non-overflow SIGSEGV.
94066 * tests/test-c-stack2.sh: New file.
94068 2008-07-14 Bruno Haible <bruno@clisp.org>
94070 * m4/libsigsegv.m4: Remove unneeded AC_PREREQ.
94071 Reported by Eric Blake.
94073 2008-07-14 Sam Steingold <sds@gnu.org>
94074 Bruno Haible <bruno@clisp.org>
94076 New module libsigsegv.
94077 * modules/libsigsegv: New file.
94078 * m4/libsigsegv.m4: New file, from GNU clisp sigsegv.m4 with
94079 modifications.
94080 * MODULES.html.sh (Signal handling): New section.
94082 2008-07-14 Bruno Haible <bruno@clisp.org>
94084 * modules/unictype/ctype-* (Description): Add the word "function".
94085 Improves the resulting doc in MODULES.html.
94087 2008-07-12 Ben Pfaff <blp@gnu.org>
94089 Add longlong module.
94090 * modules/longlong: New file.
94092 2008-07-12 Bruno Haible <bruno@clisp.org>
94094 * m4/isnan.m4 (gl_ISNAN): When the replacement is used, set ISNAN_LIBM
94095 to empty.
94097 2008-07-10 Ben Pfaff <blp@gnu.org>
94099 Add isnan module.
94100 * doc/posix-functions/isnan.texi: Mention new module.
94101 * lib/math.in.h: Define isnan macro if we have decided to replace
94102 it.
94103 * m4/isnan.m4: New file.
94104 * m4/isnanl.m4 (gl_FUNC_ISNANL): Factor out some code into new
94105 macro gl_BUILD_ISNANL so that isnan.m4 can use that functionality
94106 also.
94107 (gl_FUNC_ISNANL_NO_LIBM): Factor out same code, to reduce
94108 redundancy.
94109 * m4/math_h.m4: Initialize and substitute variables for isnan
94110 module.
94111 * modules/isnan: New file.
94112 * modules/isnan-tests: New file.
94113 * modules/math: Add substitutions for new module.
94114 * tests/test-isnan.c: New file.
94115 * MODULES.html.sh: Mention new module.
94117 2008-07-10 Ben Pfaff <blp@gnu.org>
94119 Add isnanf module.
94120 * lib/isnanf.m4: New file.
94121 * m4/isnanf.m4 (gl_FUNC_ISNANF): New macro.
94122 (gl_HAVE_ISNANF_IN_LIBM): New macro.
94123 (gl_BUILD_ISNANF): New macro used by gl_FUNC_ISNANF,
94124 gl_FUNC_ISNANF_NO_LIBM, and gl_FUNC_ISNAN.
94125 * modules/isnanf: New file.
94126 * modules/isnanf-tests: New file.
94127 * modules/isnanf-nolibm-tests: Add tests/test-isnanf.h to list of
94128 files.
94129 * tests/test-isnanf-nolibm.c: factored most of its contents into
94130 new file tests/test-isnanf.h.
94131 * tests/test-isnanf.h: New file.
94132 * tests/test-isnanf.c: New file.
94133 * MODULES.html.sh: Mention new module.
94134 * doc/glibc-functions/isnanf.texi: Mention new module.
94136 2008-07-10 Ben Pfaff <blp@gnu.org>
94138 Add isnand module.
94139 * lib/isnand.h: New file.
94140 * m4/isnand.m4 (gl_FUNC_ISNAND): New macro.
94141 (gl_FUNC_ISNAND_NO_LIBM): Split partially into new macro
94142 gl_HAVE_ISNAND_NO_LIBM so that gl_FUNC_ISNAND can use that
94143 functionality also.
94144 (gl_BUILD_ISNAND): New macro used by gl_FUNC_ISNAND,
94145 gl_FUNC_ISNAND_NO_LIBM, and gl_FUNC_ISNAN.
94146 (gl_HAVE_ISNAND_IN_LIBM): New macro.
94147 * modules/isnand: New file.
94148 * modules/isnand-tests: New file.
94149 * modules/isnand-nolibm-tests: Add tests/test-isnand.h to list of
94150 files.
94151 * tests/test-isnand-nolibm.c: factored most of its contents into
94152 new file tests/test-isnand.h.
94153 * tests/test-isnand.h: New file.
94154 * tests/test-isnand.c: New file.
94155 * MODULES.html.sh: Mention new module.
94157 2008-07-10 Ben Pfaff <blp@gnu.org>
94159 * lib/isnanf.h: Rename lib/isnanf-nolibm.h.
94160 * lib/isnand.h: Rename lib/isnand-nolibm.h.
94161 * tests/test-isnanf.c: Rename tests/test-isnanf-nolibm.c.
94162 * tests/test-isnand.c: Rename tests/test-isnand-nolibm.c.
94163 * modules/isnanf-nolibm: Update references to renamed files.
94164 * modules/isnand-nolibm: Likewise.
94165 * modules/isnanf-nolibm-tests: Likewise.
94166 * modules/isnand-nolibm-tests: Likewise.
94167 * lib/frexp.c: Likewise.
94168 * lib/isfinite.c: Likewise.
94169 * lib/signbitd.c: Likewise.
94170 * lib/signbitf.c: Likewise.
94171 * lib/vasnprintf.c: Likewise.
94172 * tests/test-ceilf1.c: Likewise.
94173 * tests/test-ceilf2.c: Likewise.
94174 * tests/test-floorf1.c: Likewise.
94175 * tests/test-floorf2.c: Likewise.
94176 * tests/test-frexp.c: Likewise.
94177 * tests/test-round1.c: Likewise.
94178 * tests/test-round2.c: Likewise.
94179 * tests/test-roundf1.c: Likewise.
94180 * tests/test-strtod.c: Likewise.
94181 * tests/test-trunc1.c: Likewise.
94182 * tests/test-trunc2.c: Likewise.
94183 * tests/test-truncf1.c: Likewise.
94184 * tests/test-truncf2.c: Likewise.
94185 * NEWS: Mention the renamed header files.
94187 2008-07-11 Jim Meyering <meyering@redhat.com>
94189 vc-list-files: make the last-resort awk code more portable
94190 * build-aux/vc-list-files: Don't rely on awk's "sub" command.
94191 /bin/awk from OpenSolaris 11's SUNWesu version 2008.03.22.10.56
94192 does not support it.
94194 2008-07-10 Eric Blake <ebb9@byu.net>
94196 Work with tar's bootstrap.
94197 * gnulib-tool (func_emit_initmacro_end): Use m4_defn in the case
94198 where LIBSOURCES_DIR contains .#bootmp but must not be treated as
94199 an m4 comment.
94201 2008-07-09 Jim Meyering <meyering@redhat.com>
94203 posix-shell.m4: fix typo that made this test malfunction
94204 * m4/posix-shell.m4: Remove capitalization in variable name.
94206 2008-07-08 Bruno Haible <bruno@clisp.org>
94208 * m4/onceonly.m4: Update comments.
94209 Reported by Ben Pfaff <blp@cs.stanford.edu>.
94211 2008-07-04 Jim Meyering <meyering@redhat.com>
94213 * users.txt: Add vc-dwim.
94214 (bison, coreutils): Use the gitweb URL.
94216 2008-07-03 Jim Meyering <meyering@redhat.com>
94218 * users.txt: Add libffcall. From Sam Steingold.
94220 2008-07-03 Ondřej Vašík <ovasik@redhat.com>
94222 getdate.y: do not ignore TZ with relative day, month or year offset
94223 * lib/getdate.y (get_date): Move the tz-handling block to follow the
94224 relative-date-handling, since otherwise, the latter would clobber the
94225 sole output (an updated Start value) of the tz-handling block.
94226 * tests/test-getdate.c: Tests for the fix
94228 2008-07-03 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
94230 Recognize 'foo_LIBRARIES += libgnu.a'.
94231 * gnulib-tool (func_emit_lib_Makefile_am): Recognize if a
94232 makefile snippet has already specified an installation location,
94233 also using '+='.
94235 2008-07-02 Ondřej Vašík <ovasik@redhat.com>
94237 getdate.y: factor out common actions
94238 * lib/getdate.y (apply_relative_time, set_hhmmss): New functions.
94239 Use them in place of open-coded actions.
94241 2008-07-01 Simon Josefsson <simon@josefsson.org>
94243 Add self-test for getdate module.
94244 * modules/getdate-tests: New file.
94245 * tests/test-getdate.c: New file.
94247 2008-06-29 Bruno Haible <bruno@clisp.org>
94249 * gnulib-tool (func_import): Put gnulib-comp.m4 into .cvsignore or
94250 .gitignore.
94251 Reported by Sylvain Beucler <beuc@beuc.net>.
94253 2008-06-29 Bruno Haible <bruno@clisp.org>
94255 * doc/gnulib-tool.texi (VCS Issues): Mention --no-vc-files option.
94256 * m4/gnulib-tool.m4: Update to match current gnulib-tool.
94258 2008-06-29 Bruno Haible <bruno@clisp.org>
94260 * gnulib-tool (func_import): Recommend to put gnulib-cache.m4 into
94261 EXTRA_DIST.
94262 Reported by Sylvain Beucler <beuc@beuc.net>.
94264 2008-06-26 Jim Meyering <meyering@redhat.com>
94266 make several modules depend on the "open" module
94267 This provides slightly increased consistency when opening-for-write
94268 the name of a non-directory spelled with a trailing slash.
94269 * modules/chdir-safer: Likewise.
94270 * modules/chown: Likewise.
94271 * modules/clean-temp: Likewise.
94272 * modules/copy-file: Likewise.
94273 * modules/fchdir: Likewise.
94274 * modules/fcntl-safer: Likewise.
94275 * modules/pipe: Likewise.
94276 * modules/utime: Likewise.
94277 Prompted by Eric Blake and Bruno Haible.
94279 2008-06-24 Andreas Schwab <schwab@suse.de>
94281 * m4/getdate.m4 (gl_C_COMPOUND_LITERALS): Don't test whether compound
94282 literals can be used as initializers for global variables.
94284 2008-06-23 Eric Blake <ebb9@byu.net>
94286 Make gnulib-cache.m4 easier to diff.
94287 * gnulib-tool (func_import): Allow newlines when reading cached
94288 gl_MODULES, and generate newlines when creating gnulib-cache.m4.
94290 2008-06-23 Bruno Haible <bruno@clisp.org>
94292 * m4/signalblocking.m4 (gl_PREREQ_SIG_HANDLER_H): Remove macro.
94293 (gl_PREREQ_SIGPROCMASK): Don't invoke it.
94294 * m4/sigaction.m4 (gl_PREREQ_SIG_HANDLER_H): New macro, moved here from
94295 m4/signalblocking.m4.
94296 (gl_PREREQ_SIGACTION): Don't invoke it.
94297 * m4/nanosleep.m4 (gl_PREREQ_NANOSLEEP): Invoke
94298 gl_PREREQ_SIG_HANDLER_H.
94299 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL): Likewise.
94300 Don't check for sigaction here.
94302 2008-06-23 Bruno Haible <bruno@clisp.org>
94304 * lib/fatal-signal.c (fatal_signal_handler): Update comment.
94305 (install_handlers): Don't set the SA_RESETHAND flag.
94307 2008-06-23 Bruno Haible <bruno@clisp.org>
94309 * m4/sigaction.m4: Comment fixes.
94310 * lib/signal.in.h: Likewise.
94312 2008-06-23 Eric Blake <ebb9@byu.net>
94314 Fix typo.
94315 * tests/test-sigaction.c (MASK_SA_FLAGS): Add missing operator.
94317 Avoid SA_ namespace.
94318 * tests/test-sigaction.c (MASK_SA_FLAGS): Rename from SA_MASK.
94319 Reported by Ralf Wildenhues.
94321 Avoid test failure due to SA_RESTORER.
94322 * tests/test-sigaction.c (SA_MASK): New macro.
94323 (main): Avoid failing due to extension flags being set.
94324 Reported by Jim Meyering.
94326 Revert use of sig-handler.h in sigprocmask.c.
94327 * modules/sigprocmask (Files): Don't rely on sig-handler.h, since
94328 it requires the existence of struct sigaction.
94329 * lib/sigprocmask.c (handler_t): Restore typedef.
94330 (rpl_signal, old_handlers): Use local type.
94332 2008-06-22 Bruno Haible <bruno@clisp.org>
94334 * tests/test-stdint.c: Disable the INTMAX_MAX preprocessor test
94335 conditionally.
94336 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
94338 2008-06-22 Bruno Haible <bruno@clisp.org>
94340 * doc/posix-functions/siginterrupt.texi: Move note.
94342 * lib/signal.in.h (SA_RESTART): New macro.
94343 * lib/sigaction.c: Update comment.
94345 * m4/sigaction.m4 (gl_SIGACTION): Require gl_SIGNAL_H_DEFAULTS.
94347 * m4/signalblocking.m4 (gl_PREREQ_SIG_HANDLER_H): New macro.
94348 (gl_PREREQ_SIGPROCMASK): Invoke it.
94349 * m4/sigaction.m4 (gl_PREREQ_SIGACTION): Likewise.
94351 * lib/nanosleep.c (rpl_nanosleep): Setup newact only when it is needed.
94353 * lib/sigprocmask.c: Update a comment.
94355 2008-06-21 Eric Blake <ebb9@byu.net>
94357 Use sigaction module rather than signal().
94358 * modules/c-stack (Depends-on): Add sigaction.
94359 * modules/fatal-signal (Depends-on): Likewise.
94360 * modules/nanosleep (Depends-on): Likewise.
94361 * modules/sigprocmask (Files): Add sig-handler.h.
94362 * modules/sigaction (Files): Likewise.
94363 * lib/sig-handler.h (get_handler): New file, suggested by Paul
94364 Eggert.
94365 * lib/c-stack.c (SIGACTION_WORKS): Simplify conditions.
94366 (c_stack_action) [!SIGACTION_WORKS]: Use sigaction, not signal.
94367 * lib/fatal-signal.c (uninstall_handlers, install_handlers)
94368 (init_fatal_signals): Likewise.
94369 * lib/nanosleep.c (rpl_nanosleep): Likewise.
94370 (siginterrupt): Delete fallback.
94371 * lib/sigprocmask.c (handler_t, old_handlers): Use sa_handler_t
94372 instead.
94373 * m4/nanosleep.m4 (gl_PREREQ_NANOSLEEP): Drop check for
94374 siginterrupt.
94376 New module sigaction, for mingw.
94377 * modules/sigaction: New module...
94378 * modules/sigaction-tests: ...and its test.
94379 * m4/sigaction.m4: New file.
94380 * lib/sigaction.c: Likewise.
94381 * tests/test-sigaction.c: Likewise.
94382 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Add sigaction variables.
94383 * modules/signal (Makefile.am): Likewise.
94384 * lib/signal.in.h (!@HAVE_SIGACTION@): Define replacements when
94385 needed.
94386 * doc/posix-headers/signal.texi (signal.h): Mention provided
94387 types.
94388 * doc/posix-functions/siginterrupt.texi (siginterrupt): Mention
94389 that sigaction is preferable.
94390 * doc/posix-functions/sigaction.texi (sigaction): Mention new
94391 module.
94392 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
94393 sigaction.
94395 Improve robustness of sigprocmask by overriding signal.
94396 * lib/signal.in.h (rpl_signal): Override signal when sigprocmask
94397 is in use.
94398 * lib/sigprocmask.c (blocked_handler): Reinstall block handler.
94399 (SIGKILL, SIGSTOP): Provide fallbacks.
94400 (rpl_signal): Implement.
94401 (old_handlers, blocked_set): Mark volatile, since sigprocmask and
94402 signal can be called inside handlers.
94404 Fix nanosleep module on mingw.
94405 * modules/nanosleep (Depends-on): Add sys_select.
94406 * lib/nanosleep.c (HAVE_SYS_SELECT_H): Rely on gnulib module.
94408 Fix licensing of sigprocmask.
94409 * modules/raise (License): Relicense as LGPL.
94411 2008-06-21 Bruno Haible <bruno@clisp.org>
94413 * lib/propername.c (proper_name_utf8): Don't use the transliterated
94414 result if it contains question marks.
94415 Reported by Michael Geng <linux@michaelgeng.de>.
94417 2008-06-19 Bruno Haible <bruno@clisp.org>
94419 Fix CVS-ism.
94420 * doc/gnulib.texi: Include updated-stamp.texi.
94421 * doc/Makefile (GNULIB_TEXI_FILES): New variable.
94422 (updated-stamp.texi): New rule.
94423 (gnulib.info): Depend on it.
94424 * doc/.gitignore: Add updated-stamp.texi.
94425 Based on a patch by Thien-Thi Nguyen <ttn@gnuvola.org>.
94427 2008-06-19 Bruno Haible <bruno@clisp.org>
94429 * doc/Makefile (gnulib.info): Update and simplify dependencies.
94430 Reported by Thien-Thi Nguyen <ttn@gnuvola.org>.
94432 2008-06-19 Eric Blake <ebb9@byu.net>
94434 Fix VPATH 'make dist' with GNU make and non-VCS tarball.
94435 * top/GNUmakefile (_curr-ver): Don't use $(srcdir) unnecessarily.
94436 Reported by Stepan Kasal.
94438 2008-06-18 Bruno Haible <bruno@clisp.org>
94440 * lib/fatal-signal.c (init_fatal_signals): Add comment.
94441 Reported by Eric Blake.
94443 2008-06-18 Eric Blake <ebb9@byu.net>
94445 Work around cygwin 1.5.25 strsignal bug.
94446 * tests/test-strsignal.c: Allow for const char *.
94447 * doc/glibc-functions/strsignal.texi (strsignal): Document the bug.
94449 2008-06-18 Simon Josefsson <simon@josefsson.org>
94451 * users.txt: Update URL to article and add author/date
94452 information.
94454 2008-06-17 Bruno Haible <bruno@clisp.org>
94456 New macro gl_DISABLE_THREADS.
94457 * m4/lock.m4 (gl_LOCK_EARLY_BODY): Use value gl_use_threads_default
94458 if the user did not pass --enable-threads or --disable-threads option.
94459 (gl_DISABLE_THREADS): New macro.
94460 Reported by Eric Blake <ebb9@byu.net>.
94462 2008-06-17 Bruno Haible <bruno@clisp.org>
94464 * lib/tls.h (gl_tls_key_init): Evaluate the destructor argument also
94465 when the macro ignores it.
94466 Based on a patch by Eric Blake <ebb9@byu.net>.
94468 2008-06-17 Bruno Haible <bruno@clisp.org>
94470 * modules/tls (License): Change to LGPLv2+.
94471 Reported by Eric Blake.
94473 2008-06-17 Eric Blake <ebb9@byu.net>
94475 Simplify c-stack prerequisites.
94476 * lib/c-stack.c (includes): Remove unused <sys/resource.h>.
94477 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Posix 200x
94478 no longer requires <ucontext.h> to exist. Optimize setrlimit
94479 check.
94480 (gl_PREREQ_C_STACK): Remove check for unused getcontext and
94481 <sys/resource.h>.
94483 Move c-stack test into testsuite.
94484 * modules/c-stack-tests: New file.
94485 * lib/c-stack.c [DEBUG]: Move test program...
94486 * tests/test-c-stack.c: ...into this new file. Skip rather than
94487 fail test if sigaltstack is lacking.
94488 * tests/test-c-stack.sh: New driver file.
94490 2008-06-16 Eric Blake <ebb9@byu.net>
94492 Use raise module consistently.
94493 * modules/fatal-signal (Depends-on): Add raise.
94494 * modules/sigprocmask (Depends-on): Likewise.
94495 * lib/fatal-signal.c (fatal_signal_handler): Rely on raise.
94496 * lib/sigprocmask.c (sigprocmask): Likewise.
94497 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL): Likewise.
94498 * m4/signalblocking.m4 (gl_PREREQ_SIGPROCMASK): Likewise.
94500 Fix compliance bug in sigpending.
94501 * lib/sigprocmask.c (sigpending): Return pending array via
94502 parameter, not return value.
94504 2008-06-14 Eric Blake <ebb9@byu.net>
94506 Improve obstack-printf test code.
94507 * tests/test-obstack-printf.c (test_function): Fix comment, and
94508 simplify usage of obstack_* in macros. Add a test for coverage.
94509 Reported by Bruno Haible.
94511 2008-06-14 Bruno Haible <bruno@clisp.org>
94513 * lib/obstack_printf.c (obstack_vprintf): Define the stack-allocated
94514 array size as a constant, not as a const variable.
94515 * m4/obstack-printf.m4 (gl_FUNC_OBSTACK_PRINTF): Require
94516 AC_USE_SYSTEM_EXTENSIONS.
94517 * m4/obstack-printf-posix.m4 (gl_FUNC_OBSTACK_PRINTF_POSIX): Likewise.
94518 Test whether the obstack_printf function actually exists.
94519 * modules/obstack-printf (Depends-on): Add extensions.
94520 (Include): Remove obstack.h.
94521 * modules/obstack-printf-posix (Depends-on): Add extensions.
94522 (Include): Remove obstack.h.
94524 2008-06-13 Eric Blake <ebb9@byu.net>
94526 Add obstack-printf and obstack-printf-posix modules.
94527 * modules/obstack-printf: New file.
94528 * modules/obstack-printf-posix: Likewise.
94529 * MODULES.html.sh (Misc): Mention them.
94530 * doc/glibc-functions/obstack_printf.texi (obstack_printf):
94531 Likewise.
94532 * doc/glibc-functions/obstack_vprintf.texi (obstack_vprintf):
94533 Likewise.
94534 * modules/stdio (Makefile.am): Accomodate new modules.
94535 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Likewise.
94536 * lib/stdio.in.h (rpl_obstack_printf, rpl_obstack_vprintf):
94537 Declare.
94538 * lib/obstack_printf.c (obstack_printf, obstack_vprintf): New
94539 functions.
94540 * m4/obstack-printf.m4 (gl_OBSTACK_PRINTF)
94541 (gl_REPLACE_OBSTACK_PRINTF): New macros
94542 * m4/obstack-printf-posix.m4 (gl_OBSTACK_PRINTF_POSIX): Likewise.
94543 * tests/test-obstack-printf.c: New file.
94544 * modules/obstack-printf-tests: Likewise.
94545 * modules/obstack-printf-posix-tests: Likewise.
94547 2008-06-11 Bruno Haible <bruno@clisp.org>
94549 * m4/open.m4 (gl_FUNC_OPEN): Add test against trailing slash bug.
94550 * lib/open.c: Include errno.h.
94551 (open): Fail when attempting to write to a file that has a trailing
94552 slash.
94553 * tests/test-open.c (main): Test against trailing slash bug.
94554 * doc/posix-functions/open.texi: Mention the trailing slash bug.
94556 2008-06-10 Bruno Haible <bruno@clisp.org>
94558 * tests/test-vc-list-files-git.sh: Make double use of 'exit'. Needed
94559 for $? to work inside the trap command, with various /bin/sh-s.
94560 * tests/test-vc-list-files-cvs.sh: Likewise.
94562 2008-06-10 Bruno Haible <bruno@clisp.org>
94564 * lib/acl-internal.h: Don't include gettext.h here.
94565 * lib/set-mode-acl.c: Include gettext.h here.
94566 * lib/copy-acl.c: Likewise.
94568 2008-06-10 Bruno Haible <bruno@clisp.org>
94570 * lib/wait-process.h (wait_subprocess): Add termsigp argument.
94571 * lib/wait-process.c (wait_subprocess): Likewise.
94572 * lib/execute.h (execute): Add termsigp argument.
94573 * lib/execute.c (execute): Likewise.
94574 * lib/csharpcomp.c (compile_csharp_using_pnet,
94575 compile_csharp_using_mono, compile_csharp_using_sscli): Update.
94576 * lib/csharpexec.c (execute_csharp_using_pnet,
94577 execute_csharp_using_mono, execute_csharp_using_sscli): Update.
94578 * lib/javacomp.c (compile_using_envjavac, compile_using_gcj,
94579 compile_using_javac, compile_using_jikes, is_envjavac_gcj,
94580 is_envjavac_gcj43, is_gcj_present, is_gcj_43, is_javac_present,
94581 is_jikes_present): Update.
94582 * lib/javaexec.c (execute_java_class): Update.
94583 * lib/javaversion.c (execute_and_read_line): Update.
94584 * NEWS: Document the changes.
94585 Reported by Eric Blake.
94587 2008-06-10 Eric Blake <ebb9@byu.net>
94589 Add missing include.
94590 * tests/test-strstr.c (includes): Add <signal.h>.
94591 * tests/test-strcasestr.c (includes): Likewise.
94592 * tests/test-memmem.c (includes): Likewise.
94594 2008-06-10 Bruno Haible <bruno@clisp.org>
94596 * lib/wait-process.c (wait_subprocess): Add an assertion.
94598 2008-06-10 Bruno Haible <bruno@clisp.org>
94600 * lib/wait-process.c (wait_subprocess): Try to fix waitid() based code.
94602 2008-06-10 Bruno Haible <bruno@clisp.org>
94604 * tests/test-memmem.c (main): Reset SIGALRM to default handling before
94605 using alarm().
94606 * tests/test-strcasestr.c (main): Likewise.
94607 * tests/test-strstr.c (main): Likewise.
94609 2008-06-09 Bruno Haible <bruno@clisp.org>
94611 Work around the Solaris 10 ACE ACLs ABI change.
94612 * lib/acl-internal.h (acl_nontrivial, acl_ace_nontrivial): Don't
94613 declare if ACL_NO_TRIVIAL is present.
94614 (ACE_ACCESS_ALLOWED_ACE_TYPE, ACE_ACCESS_DENIED_ACE_TYPE,
94615 NEW_ACE_OWNER, NEW_ACE_GROUP, NEW_ACE_IDENTIFIER_GROUP, ACE_EVERYONE,
94616 NEW_ACE_READ_DATA, NEW_ACE_WRITE_DATA, NEW_ACE_EXECUTE): New macros.
94617 * lib/file-has-acl.c (acl_nontrivial, acl_ace_nontrivial): Don't
94618 define if ACL_NO_TRIVIAL is present.
94619 (acl_ace_nontrivial): Detect whether the old or new ABI is in use,
94620 and use the current ABI.
94621 (file_has_acl): Use same #if condition as elsewhere.
94622 * lib/set-mode-acl.c (qset_acl): Detect whether the old or new ABI is
94623 in use, and use the current ABI.
94624 * doc/acl-resources.txt: More doc about newer Solaris 10 versions.
94625 Reported by Jim Meyering.
94627 2008-06-09 Eric Blake <ebb9@byu.net>
94629 Work around environments that (stupidly) ignore SIGALRM.
94630 * m4/strstr.m4 (gl_FUNC_STRSTR): Reset SIGALRM to default handling
94631 before using alarm().
94632 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
94633 * m4/memmem.m4 (gl_FUNC_MEMMEM): Likewise.
94634 Reported by Ian Beckwith <ianb@erislabs.net>.
94636 Produce autobuild blurb earlier in log.
94637 * modules/autobuild (configure.ac-early): Move AB_INIT here.
94639 2008-06-09 Jim Meyering <meyering@redhat.com>
94640 and Ondřej Vašík <ovasik@redhat.com>
94642 utimens.c: correct kernel bug work-around
94643 Ondřej Vašík found that the invalid return value of 280 indicates
94644 failure, not success, and the kernel bug we're trying to work
94645 around affects not just the utimensat call, but also the fallback
94646 futimens call.
94647 * lib/utimens.c (gl_futimens) [HAVE_UTIMENSAT]: Simulate failure,
94648 not success.
94649 [HAVE_FUTIMENS]: Use the same work-around, here.
94651 2008-06-09 Jim Meyering <meyering@redhat.com>
94653 add more guards around definition of ACE_-related code
94654 * lib/file-has-acl.c (acl_ace_nontrivial): Define only if
94655 ALLOW and ACE_OWNER are also defined.
94657 2008-06-08 Bruno Haible <bruno@clisp.org>
94659 * lib/acl-internal.h: Add me as co-author.
94660 * lib/file-has-acl.c: Likewise.
94661 * lib/set-mode-acl.c: Likewise.
94662 * lib/copy-acl.c: Likewise.
94664 2008-06-08 Bruno Haible <bruno@clisp.org>
94666 Add support for AIX ACLs.
94667 * lib/acl-internal.h (acl_nontrivial): New declaration.
94668 * lib/file-has-acl.c (acl_nontrivial): New function.
94669 (file_has_acl): Add implementation using AIX 4 ACL API.
94670 * lib/set-mode-acl.c (qset_acl): Likewise.
94671 * lib/copy-acl.c (qcopy_acl): Likewise.
94673 2008-06-08 Bruno Haible <bruno@clisp.org>
94675 Add support for HP-UX ACLs.
94676 * lib/acl-internal.h (acl_nontrivial): New declaration.
94677 * lib/file-has-acl.c (acl_nontrivial): New function.
94678 (file_has_acl): Add implementation using HP-UX 11 ACL API.
94679 * lib/set-mode-acl.c (qset_acl): Likewise.
94680 * lib/copy-acl.c (qcopy_acl): Likewise.
94682 2008-06-08 Bruno Haible <bruno@clisp.org>
94684 Add support for Cygwin ACLs.
94685 * lib/acl-internal.h (MODE_INSIDE_ACL): New macro for Solaris-like API.
94686 * lib/set-mode-acl.c (qset_acl) [!MODE_INSIDE_ACL]: Don't optimize away
94687 the chmod_or_fchmod call.
94688 * lib/copy-acl.c (qcopy_acl) [!MODE_INSIDE_ACL]: Likewise.
94690 2008-06-08 Bruno Haible <bruno@clisp.org>
94692 Fix bug with setuid modes in Solaris 10+ code.
94693 * lib/set-mode-acl.c (qset_acl): Call chmod_or_fchmod when acl_set
94694 succeeded, when the mode contains some special bits.
94696 2008-06-08 Bruno Haible <bruno@clisp.org>
94698 Add support for Solaris 7..10 ACLs.
94699 * lib/acl-internal.h (acl_nontrivial, acl_ace_nontrivial): New
94700 declarations.
94701 * lib/file-has-acl.c (acl_nontrivial, acl_ace_nontrivial): New
94702 functions.
94703 (file_has_acl): Add implementation using Solaris 7..10 ACL API.
94704 * lib/set-mode-acl.c (qset_acl): Likewise.
94705 * lib/copy-acl.c (qcopy_acl): Likewise.
94707 2008-06-08 Bruno Haible <bruno@clisp.org>
94709 * lib/acl-internal.h (acl_extended_nontrivial) [MacOS X]: New
94710 declaration.
94711 * lib/file-has-acl.c (acl_extended_nontrivial) [MacOS X]: New function.
94712 (acl_access_nontrivial): Remove MacOS X case.
94713 (file_has_acl): Use acl_extended_nontrivial.
94714 * lib/copy-acl.c (qcopy_acl): Likewise.
94716 2008-06-08 Bruno Haible <bruno@clisp.org>
94718 * lib/set-mode-acl.c (qset_acl): Trivial code simplifications.
94720 2008-06-08 Jim Meyering <meyering@redhat.com>
94722 * modules/acl (Maintainer): Add Bruno Haible.
94724 2008-06-07 Bruno Haible <bruno@clisp.org>
94726 Improve support for Tru64 ACLs.
94727 * lib/file-has-acl.c (file_has_acl): Don't test the ACL_TYPE_DEFAULT
94728 ACL on OSF/1.
94730 2008-06-07 Bruno Haible <bruno@clisp.org>
94732 Add support for MacOS X ACLs.
94733 * lib/file-has-acl.c (file_has_acl): Use ACL_TYPE_EXTENDED instead of
94734 ACL_TYPE_ACCESS and ACL_TYPE_DEFAULT.
94735 * lib/set-mode-acl.c (qset_acl): Likewise.
94736 * lib/copy-acl.c (qcopy_acl): Likewise.
94738 2008-06-07 Bruno Haible <bruno@clisp.org>
94740 Fix memory leak introduced on 2008-05-22.
94741 * lib/set-mode-acl.c (qset_acl) [!MODE_INSIDE_ACL]: Free ACLs after
94742 use.
94744 2008-06-07 Bruno Haible <bruno@clisp.org>
94746 * lib/set-mode-acl.c (qset_acl): Use acl_init(), not acl_from_text(),
94747 to construct an empty ACL.
94749 2008-06-07 Bruno Haible <bruno@clisp.org>
94751 * lib/set-mode-acl.c (chmod_or_fchmod): Document return value
94752 precisely.
94753 * lib/copy-acl.c (qcopy_acl): Trivial code simplifications.
94755 2008-06-07 Bruno Haible <bruno@clisp.org>
94757 * lib/copy-acl.c (qcopy_acl): Make the #if branches independent.
94758 * lib/set-mode-acl.c (qset_acl): Choose better local variable names.
94760 2008-06-07 Bruno Haible <bruno@clisp.org>
94762 * doc/posix-functions/_setjmp.texi: Explain the use of this function
94763 regardless of POSIX.
94764 * doc/posix-functions/_longjmp.texi: Likewise.
94765 * doc/posix-functions/setjmp.texi: Mention HP-UX as not counting as a
94766 SystemV platform in this case.
94768 2008-06-06 Eric Blake <ebb9@byu.net>
94770 Document abort() bugs.
94771 * doc/posix-functions/abort.texi (abort): Mention anomalies.
94773 * doc/posix-functions/setjmp.texi (setjmp): Mingw has setjmp.
94774 * doc/posix-functions/sigsetjmp.texi (sigsetjmp): Cygwin has
94775 sigsetjmp.
94776 * doc/posix-functions/siglongjmp.texi (siglongjmp): Cygwin has
94777 siglongjmp, but only as a macro.
94778 * doc/posix-functions/_longjmp.texi (_longjmp): Mention that this
94779 is obsolete.
94780 * doc/posix-functions/_setjmp.texi (_setjmp): Likewise.
94782 Tweak documentation to cover cygwin argz bugs.
94783 * m4/argz.m4 (gl_FUNC_ARGZ): Mention date of last known cygwin
94784 argz bug fix; no code change needed since no cygwin releases
94785 occurred between the last fix and the bug being tested.
94786 * doc/glibc-functions/argz_add.texi (argz_add): Document the argz
94787 module and recently fixed cygwin bugs.
94788 * doc/glibc-functions/argz_add_sep.texi (argz_add_sep): Likewise.
94789 * doc/glibc-functions/argz_append.texi (argz_append): Likewise.
94790 * doc/glibc-functions/argz_count.texi (argz_count): Likewise.
94791 * doc/glibc-functions/argz_create.texi (argz_create): Likewise.
94792 * doc/glibc-functions/argz_create_sep.texi (argz_create_sep):
94793 Likewise.
94794 * doc/glibc-functions/argz_delete.texi (argz_delete): Likewise.
94795 * doc/glibc-functions/argz_extract.texi (argz_extract): Likewise.
94796 * doc/glibc-functions/argz_insert.texi (argz_insert): Likewise.
94797 * doc/glibc-functions/argz_next.texi (argz_next): Likewise.
94798 * doc/glibc-functions/argz_replace.texi (argz_replace): Likewise.
94799 * doc/glibc-functions/argz_stringify.texi (argz_stringify):
94800 Likewise.
94802 Avoid gcc warning on cygwin.
94803 * lib/copy-acl.c (qcopy_acl) [!HAVE_ACL_GET_FILE &&
94804 !ACL_NO_TRIVIAL]: Avoid unused variable.
94806 2008-06-05 Eric Blake <ebb9@byu.net>
94808 Be tolerant of UNKNOWN version in gnulib-tool test dir.
94809 * top/GNUmakefile (_dummy): Warn rather than reconfigure if
94810 git-version-gen fails to come up with a version.
94811 Reported by Simon Josefsson.
94813 2008-06-05 Jim Meyering <meyering@redhat.com>
94814 Paul Eggert <eggert@cs.ucla.edu>
94816 utimens.c: work around a probable Linux kernel bug
94817 * lib/utimens.c (gl_futimens) [HAVE_UTIMENSAT]: Work around what
94818 appears to be a kernel bug that causes utimensat to return 280
94819 instead of 0, indicating success.
94821 2008-06-04 Bruno Haible <bruno@clisp.org>
94823 * lib/copy-acl.c (qcopy_acl): Call qset_acl, not set_acl. Fixes
94824 2008-06-01 commit.
94826 2008-06-04 Bruno Haible <bruno@clisp.org>
94828 * lib/acl-internal.h (acl_access_nontrivial): New declaration.
94829 * lib/file-has-acl.c (acl_access_nontrivial): New function.
94830 (file_has_acl): Use it. Save errno afterwards.
94831 * lib/copy-acl.c (qcopy_acl): Use acl_access_nontrivial.
94833 2008-06-03 Bruno Haible <bruno@clisp.org>
94835 * lib/file-has-acl.c (file_has_acl): Put Solaris 10 code after POSIX-
94836 draft code. Simplify #ifs.
94837 * lib/set-mode-acl.c (qset_acl): Don't test for symlink if !USE_ACL.
94838 Put Solaris code after POSIX-draft code. Fix comments regarding
94839 Solaris 10, HP-UX. Mention Cygwin.
94840 * lib/copy-acl.c (qcopy_acl): Simplify #ifs.
94842 2008-06-03 Eric Blake <ebb9@byu.net>
94844 Provide fallback for older kernels.
94845 * lib/utimens.c (gl_futimens) [HAVE_UTIMENSAT, HAVE_FUTIMENS]:
94846 Provide runtime fallback if kernel lacks support.
94847 Reported by Mike Frysinger.
94849 2008-06-02 Bruno Haible <bruno@clisp.org>
94851 * lib/acl-internal.h (ACL_NOT_WELL_SUPPORTED): Include EOPNOTSUPP if
94852 it exists.
94854 2008-06-02 Bruno Haible <bruno@clisp.org>
94856 * lib/acl_entries.c (acl_entries): Rewrite to use acl_get_entry.
94857 * lib/copy-acl.c (qcopy_acl): Update comment.
94859 2008-06-02 Bruno Haible <bruno@clisp.org>
94861 * lib/acl-entries.h: Enclose most definitions in #ifs for POSIX-draft
94862 like ACL APIs.
94864 2008-06-02 Bruno Haible <bruno@clisp.org>
94866 * tests/test-file-has-acl.sh: Use different code for Cygwin.
94867 * tests/test-set-mode-acl.sh: Likewise.
94868 * tests/test-copy-acl.sh: Likewise.
94869 * tests/test-copy-file.sh: Likewise.
94871 2008-06-02 Bruno Haible <bruno@clisp.org>
94873 * tests/test-file-has-acl.sh: Remove unused code.
94875 2008-06-01 Bruno Haible <bruno@clisp.org>
94877 * lib/copy-acl.c (qcopy_acl): New function, extracted from copy_acl.
94878 (copy_acl): Just a wrapper around qcopy_acl that emits the error
94879 messages.
94880 * lib/set-mode-acl.c (qset_acl): Document return value precisely.
94882 2008-06-01 Bruno Haible <bruno@clisp.org>
94884 * m4/acl.m4 (gl_FUNC_ACL): Separate the POSIX-like and the Solaris
94885 tests. Test for libpacl, needed for OSF/1. Test for extended ACLs,
94886 needed for MacOS X. Test for HP-UX API. Test for newer and older AIX
94887 APIs.
94888 * modules/acl-tests (configure.ac): Remove tests now contained in
94889 m4/acl.m4.
94891 2008-06-02 Jim Meyering <meyering@redhat.com>
94893 announce-gen: use a better key-server host name
94894 * build-aux/announce-gen (main): Recommend keys.gnupg.net, since
94895 it may be more consistently reliable. Suggested by Werner Koch
94896 in <http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/13717>.
94898 2008-06-01 Bruno Haible <bruno@clisp.org>
94900 * lib/stdio-impl.h (fp_ub): Use fp_. Needed for DragonFly BSD.
94901 Reported by Voroskoi Andras <voroskoi@gmail.com>.
94903 2008-06-01 Voroskoi Andras <voroskoi@gmail.com> (tiny change)
94905 * lib/stdio-impl.h [__DragonFly__]: Fix typo.
94907 2008-06-01 Bruno Haible <bruno@clisp.org>
94909 New ACL tests.
94910 * tests/test-file-has-acl.sh: New file.
94911 * tests/test-file-has-acl.c: New file.
94912 * tests/test-set-mode-acl.sh: New file.
94913 * tests/test-set-mode-acl.c: New file.
94914 * tests/test-copy-acl.sh: New file, based on tests/test-copy-file.sh.
94915 * tests/test-copy-acl.c: New file.
94916 * modules/acl-tests: New file, based on modules/copy-file-tests.
94917 * modules/copy-file-tests (Files): Remove tests/test-sameacls.c.
94918 (Depends-on): Add acl-tests.
94919 (configure.ac): Remove checks.
94920 (Makefile.am): Don't create test-sameacls program here any more.
94922 2008-06-01 Bruno Haible <bruno@clisp.org>
94924 * tests/test-copy-file.sh: Portability fixes for Solaris, HP-UX, IRIX.
94925 * tests/test-sameacls.c: Include progname.h.
94926 (main): Invoke set_program_name. Portability fixes for MacOS X,
94927 Solaris, HP-UX.
94929 2008-06-01 Bruno Haible <bruno@clisp.org>
94931 * lib/freadahead.c (freadahead) [__DragonFly__]: Use the __sreadahead
94932 function.
94933 Reported by VOROSKOI Andras <voroskoi@gmail.com>.
94935 2008-06-01 Bruno Haible <bruno@clisp.org>
94937 * modules/rpmatch (Depends-on): Add strdup.
94939 2008-06-01 Bruno Haible <bruno@clisp.org>
94941 * lib/pipe.c: Include unistd-safer.h.
94942 (create_pipe): Ensure the returned file descriptors are not in {0,1,2}.
94943 * modules/pipe (Depends-on): Add unistd-safer.
94945 2008-05-30 Simon Josefsson <simon@josefsson.org>
94947 * modules/autobuild (configure.ac): Call AB_INIT.
94949 2008-05-30 Simon Josefsson <simon@josefsson.org>
94951 * tests/test-getaddrinfo.c: Don't print debug messages by default.
94952 Suggested by Bruno Haible <bruno@clisp.org>.
94954 2008-05-30 Simon Josefsson <simon@josefsson.org>
94956 * tests/test-base64.c: Cast size_t to unsigned long when invoking
94957 printf. Use %lu instead of %d. Reported by Bruno Haible
94958 <bruno@clisp.org>.
94960 2008-05-29 Eric Blake <ebb9@byu.net>
94962 Prefer new POSIX 200x interfaces over futimesat.
94963 * m4/utimens.m4 (gl_UTIMENS): Check for futimens, utimensat.
94964 * lib/utimens.c (gl_futimens): Use them for nanosecond resolution
94965 when available.
94966 [HAVE_BUGGY_NFS_TIME_STAMPS]: Allow C89 compilation.
94968 2008-05-28 Bruno Haible <bruno@clisp.org>
94970 * modules/stpcpy (License): Change to LGPLv2+.
94971 Requested by David Lutterkort <dlutter@redhat.com>.
94973 2008-05-27 Bruno Haible <bruno@clisp.org>
94975 * lib/localename.c (SUBLANG_TIBETAN_BHUTAN): Force value 2. Needed for
94976 current mingw.
94977 Reported by Jose E. Marchesi <jemarch@gnu.org>.
94979 2008-05-27 Bruno Haible <bruno@clisp.org>
94981 * modules/iconv_open (Link): New section, from module 'iconv'.
94982 * modules/striconv (Link): Likewise.
94983 * modules/striconveh (Link): Likewise.
94984 * modules/xstriconv (Link): Likewise.
94985 * modules/unicodeio (Link): Likewise.
94986 * modules/propername (Link): Likewise.
94987 Reported by Jim Meyering.
94989 2008-05-26 Jim Meyering <meyering@redhat.com>
94991 sha256: do not artificially restrict buffer length to be < 2^32
94992 * lib/sha256.h (struct sha256_ctx) [buflen]: Change type from
94993 uint32_t to size_t.
94994 * lib/sha256.c (sha256_conclude_ctx): Change type of a local
94995 to match.
94997 avoid unaligned access errors, e.g., on sparc
94998 * lib/sha512.c (sha512_conclude_ctx): Use set_uint64 rather than
94999 direct access through a possibly-unaligned uint64* pointer.
95000 * lib/sha256.c (sha256_conclude_ctx): Use set_uint32 rather than
95001 direct access through a possibly-unaligned uint32* pointer.
95002 Prompted by this patch from Tom "spot" Callaway:
95003 http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/13638
95005 sha512.c: fix typo in comment
95006 * lib/sha512.c (sha512_conclude_ctx): Length is 128-bit, not 64-bit.
95008 2008-05-25 Bruno Haible <bruno@clisp.org>
95010 * lib/set-mode-acl.c: Renamed from lib/acl.c.
95011 * modules/acl (Files): Add lib/set-mode-acl.c, remove lib/acl.c.
95012 (Makefile.am): Update lib_SOURCES.
95014 2008-05-25 Bruno Haible <bruno@clisp.org>
95016 * m4/acl.m4 (gl_FUNC_ACL): Don't set LIB_ACL_TRIVIAL.
95018 2008-05-25 Jim Meyering <meyering@redhat.com>
95020 useless-if-before-free: freed expr may have white-space differences
95021 * build-aux/useless-if-before-free: Recognize cases in which the
95022 freed expression differs from the tested one in embedded white
95023 space, e.g., if (p[i + 1]) free(p[i+1]). Correct thinko in prev:
95024 $1 was used, so we can't make any regexp shy. Improved tests now
95025 detect this.
95027 useless-if-before-free: accept white space in the expression.
95028 * build-aux/useless-if-before-free: For now, any white space
95029 in the expression must be identical in the free argument.
95031 useless-if-before-free: efficiency tweak
95032 * build-aux/useless-if-before-free: Make the expression-matching
95033 regexp "shy".
95034 Make the *outer* regexp shy, not the expr-matching one.
95036 update code-in-comment to accept cast of free arg
95037 * build-aux/useless-if-before-free: Update regexp.
95039 2008-05-25 Bruno Haible <bruno@clisp.org>
95041 * tests/test-sameacls.c: Renamed from tests/test-copy-file-sameacls.c.
95042 * modules/copy-file-tests (Files, Makefile.am): Update.
95043 * tests/test-copy-file.c (func_test_copy): Update.
95045 2008-05-24 Andreas Färber <andreas.faerber@web.de> (tiny change)
95047 * lib/stdbool.in.h [__HAIKU__]: Disable __BEOS__ workarounds.
95049 2008-05-23 Bruno Haible <bruno@clisp.org>
95051 Improve support for ACLs on OSF/1.
95052 * lib/acl.c (qset_acl): For OSF/1, use a string that ends in a comma.
95053 Remove fallback for unknown flavors of ACLs.
95055 2008-05-22 Bruno Haible <bruno@clisp.org>
95057 Add support for ACLs on OSF/1.
95058 * lib/acl-internal.h (acl_get_fd, acl_set_fd): New inline function
95059 replacements.
95060 (acl_free_text): New macro fallback.
95061 * lib/acl_entries.c (acl_entries): Use acl_free_text instead of
95062 acl_free.
95063 * m4/acl.m4 (gl_FUNC_ACL): Look also in libpacl library. Test for
95064 acl_free_text function. Require AC_C_INLINE.
95066 2008-05-22 Bruno Haible <bruno@clisp.org>
95068 Make copy_acl work on MacOS X 10.5.
95069 * lib/acl-internal.h (MODE_INSIDE_ACL): New macro.
95070 (ACL_NOT_WELL_SUPPORTED): On MacOS X, also handle ENOENT.
95071 * lib/acl.c (qset_acl): Add different code branch for !MODE_INSIDE_ACL.
95072 If MODE_INSIDE_ACL, don't assume that every system has the same text
95073 representation for ACLs as FreeBSD.
95074 * lib/copy-acl.c (copy_acl): Add support for platforms with
95075 !MODE_INSIDE_ACL.
95076 * lib/file-has-acl.c (file_has_acl): Likewise.
95077 * m4/acl.m4 (gl_FUNC_ACL): Test for some functions that are witness of
95078 FreeBSD, MacOS X, or IRIX, respectively.
95080 2008-05-22 Bruno Haible <bruno@clisp.org>
95082 * lib/acl.h: Don't include <sys/acl.h>.
95083 (GETACLCNT): Move fallback to lib/acl-internal.h.
95084 * lib/acl-internal.h: Include <sys/acl.h> here.
95085 (GETACLCNT): New macro fallback, moved here from lib/acl.h.
95087 2008-05-22 Bruno Haible <bruno@clisp.org>
95089 Split off copy_acl function to separate file.
95090 * lib/copy-acl.c: New file, extracted from lib/acl.c.
95091 * lib/acl.c (copy_acl): Moved function to separate file.
95092 * m4/acl.m4 (gl_FUNC_ACL): Remove unconditional AC_LIBOBJs.
95093 * modules/acl (Files): Add lib/copy-acl.c.
95094 (Makefiles.am): Augment lib_SOURCES.
95096 2008-05-22 Bruno Haible <bruno@clisp.org>
95098 * modules/copy-file-tests: New file.
95099 * tests/test-copy-file.sh: New file.
95100 * tests/test-copy-file.c: New file.
95101 * tests/test-copy-file-sameacls.c: New file.
95103 2008-05-22 Eric Blake <ebb9@byu.net>
95105 Avoid gcc warning.
95106 * tests/test-memcmp.c (main): Pass NULL indirectly.
95108 2008-05-21 Bruno Haible <bruno@clisp.org>
95110 Add reference doc about ACLs.
95111 * doc/acl-resources.txt: New file.
95112 * doc/acl-cygwin.txt: New file.
95114 2008-05-21 Bruno Haible <bruno@clisp.org>
95116 Avoid one more warning from gcc.
95117 * lib/vasnprintf.c (IF_LINT): Update comments.
95118 (VASNPRINTF): Use it also for the 'prefix' array initializer.
95120 2008-05-21 Jim Meyering <meyering@redhat.com>
95122 avoid a warning from gcc
95123 * lib/vasnprintf.c (IF_LINT): Define.
95124 (scale10_round_decimal_long_double):
95125 Use it to avoid a "may be used uninitialized" warning.
95126 (scale10_round_decimal_double): Likewise.
95128 2008-05-21 Simon Josefsson <simon@josefsson.org>
95130 * m4/memcmp.m4: When cross-compiling, assume memcmp works if it is
95131 declared.
95133 2008-05-20 Bruno Haible <bruno@clisp.org>
95135 * tests/test-memcmp.c (main): Test also the sign of the result. Test
95136 against two known bugs; code taken from autoconf's AC_FUNC_MEMCMP.
95138 2008-05-20 Simon Josefsson <simon@josefsson.org>
95140 * modules/memcmp-tests: New file.
95141 * tests/test-memcmp.c: New file.
95143 2008-05-19 Bruno Haible <bruno@clisp.org>
95145 * modules/propername (Notice, configure.ac): Put quoted "..." into
95146 --keyword option.
95147 * lib/propername.h: Update comments accordingly.
95148 Reported by Eric Blake.
95150 2008-05-19 Martin Lambers <marlam@marlam.de> (tiny change)
95152 * modules/getpass-gnu (Depends-on): Add fseeko.
95154 2008-05-19 Simon Josefsson <simon@josefsson.org>
95156 * modules/base64-tests: New file.
95158 2008-05-19 Bo Borgerson <gigabo@gmail.com>
95160 * lib/base64.c (base64_decode_ctx): If a decode context structure
95161 was passed in use it to ignore newlines. If a context structure
95162 was _not_ passed in, continue to treat newlines as garbage (this
95163 is the historical behavior). Formerly base64_decode.
95164 (base64_decode_alloc_ctx): Formerly base64_decode_alloc. Now
95165 takes a decode context structure.
95166 * lib/base64.h (base64_decode): Macro for four-argument calls.
95167 (base64_decode_alloc): Likewise.
95168 * lib/base64.c (base64_decode_ctx): If a decode context structure
95169 was passed in use it to ignore newlines. If a context structure
95170 was _not_ passed in, continue to treat newlines as garbage (this
95171 is the historical behavior). Formerly base64_decode.
95172 (base64_decode_alloc_ctx): Formerly base64_decode_alloc. Now
95173 takes a decode context structure.
95174 * lib/base64.h (base64_decode): Macro for four-argument calls.
95175 (base64_decode_alloc): Likewise.
95177 2008-05-19 Jim Meyering <meyering@redhat.com>
95179 avoid a warning from gcc
95180 * lib/trim.c (IF_LINT): Define.
95181 (trim2): Use it to avoid a "may be used uninitialized" warning.
95183 Fix doc typo.
95184 * doc/glibc-functions/getpass.texi (getpass): s/PATH_MAX/PASS_MAX/.
95186 2008-05-19 Bruno Haible <bruno@clisp.org>
95188 * doc/glibc-functions/getpass.texi: Document limits of other
95189 implementations.
95191 2008-05-19 Simon Josefsson <simon@josefsson.org>
95192 Bruno Haible <bruno@clisp.org>
95194 * doc/glibc-functions/getpass.texi: Document gnulib implementation.
95196 2008-05-18 Bruno Haible <bruno@clisp.org>
95198 * modules/propername: New file, from GNU gettext.
95199 * lib/propername.h: New file, from GNU gettext.
95200 * lib/propername.c: New file, from GNU gettext.
95201 * MODULES.html.sh (Internationalization functions): Add propername.
95203 2008-05-16 Jim Meyering <meyering@redhat.com>
95204 Bruno Haible <bruno@clisp.org>
95206 Avoid some warnings from "gcc -Wshadow".
95207 * lib/vasnprintf.c (exp, remainder): Define to different identifiers.
95209 2008-05-15 Eric Blake <ebb9@byu.net>
95211 Extend previous patch to cygwin 1.7.0.
95212 * m4/memmem.m4 (gl_FUNC_MEMMEM): When cross-compiling, assume a
95213 fast implementation in cygwin >= 1.7.0.
95214 * m4/strstr.m4 (gl_FUNC_STRSTR): Likewise.
95215 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
95217 2008-05-15 Bruno Haible <bruno@clisp.org>
95219 * m4/memmem.m4 (gl_FUNC_MEMMEM): When cross-compiling, assume a fast
95220 implementation in glibc >= 2.9.
95221 * m4/strstr.m4 (gl_FUNC_STRSTR): Likewise.
95222 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
95224 2008-05-15 Bruno Haible <bruno@clisp.org>
95226 * MODULES.html.sh (Internationalization functions): Remove linebreak.
95227 (Unicode string functions): Add unilbrk/*.
95228 Reported by Karl Berry.
95230 2008-05-15 Eric Blake <ebb9@byu.net>
95232 Fix violation of <stdbool.h> replacement in regex.
95233 * lib/regcomp.c (re_compile_internal): Avoid implicit cast to bool.
95234 * lib/regexec.c (re_search_internal): Likewise.
95235 Reported by Heinrich Mislik <Heinrich.Mislik@univie.ac.at>.
95237 2008-05-15 Jim Meyering <meyering@redhat.com>
95239 avoid distracting test output when git or cvs is not found
95240 * tests/test-vc-list-files-cvs.sh: Suppress 'init' error output.
95241 * tests/test-vc-list-files-git.sh: Likewise.
95243 2008-05-15 Eric Blake <ebb9@byu.net>
95245 Glibc finally accepted the memmem speedup code, bugzilla #5514.
95246 * doc/glibc-functions/memmem.texi (memmem): Mention last broken
95247 glibc version.
95248 * doc/glibc-functions/strcasestr.texi (strcasestr): Likewise.
95249 * doc/posix-functions/strstr.texi (strstr): Likewise.
95250 * lib/str-two-way.h (MAX): Sychronize with glibc.
95252 2008-05-15 Paolo Bonzini <bonzini@gnu.org>
95254 * lib/regcomp.c (optimize_utf8): Add a note on why we test
95255 opr.ctx_type.
95256 (calc_first): Initialize constraint field.
95257 (duplicate_node_closure): Use it instead of special casing ANCHORS.
95258 Fix grammar.
95259 (duplicate_node): Merge constraint field for all node types.
95260 (calc_eclosure_iter): Look at constraint field for all node types.
95261 * lib/regex_internal.c (create_cd_newstate): Don't look at
95262 opr.ctx_type.
95264 2008-05-14 Bruno Haible <bruno@clisp.org>
95266 Help GCC to do better code generation.
95267 * lib/eealloc.h (eemalloc) [GCC >= 3]: Declare with attribute 'malloc'.
95268 * lib/pagealign_alloc.h (pagealign_alloc, pagealign_xalloc): Likewise.
95269 * lib/xalloc.h (ATTRIBUTE_MALLOC): New macro.
95270 (xmalloc, xzalloc, xcalloc, xmemdup, xstrdup, xnmalloc, xcharalloc):
95271 Declare with attribute 'malloc' if supported.
95273 2008-05-14 Lasse Collin <lasse.collin@tukaani.org>
95275 use "echo STR|wc -c" rather than unportable "expr length STR"
95276 * build-aux/mktempd (mktempd): Vendor-supplied expr from at least
95277 OpenBSD 4.3 and Solaris 10 do not honor expr's "length" function.
95279 2008-05-14 Jim Meyering <meyering@redhat.com>
95281 use dd ibs=$n count=1 ... rather than less-portable head -c$n
95282 * build-aux/mktempd (rand_bytes): head's -cN option is not accepted
95283 by Solaris 10's /bin/head or by the one from HP-UX 11.x.
95284 Reported in http://sourceforge.net/forum/message.php?msg_id=4960334
95285 via Collin Lasse.
95287 2008-05-14 Eric Blake <ebb9@byu.net>
95289 Avoid quadratic growth in gl_LIBSOURCES.
95290 * gnulib-tool (func_emit_initmacro_done): s/\(m4_append\)_uniq/\1/.
95291 Suggested by Bruno Haible.
95293 Test xmemdup0.
95294 * modules/xmemdup0-tests: New file.
95295 * tests/test-xmemdup0.c: Likewise.
95297 2008-05-13 Eric Blake <ebb9@byu.net>
95299 Split xmemdup0 into its own module.
95300 * modules/xmemdup0: New file.
95301 * lib/xmemdup0.h: Likewise.
95302 * lib/xmemdup0.c: Likewise.
95303 * MODULES.html.sh (Memory management functions): Add xmemdup0.
95304 * lib/xalloc.h (xmemdup0): Remove.
95305 * lib/xmalloc.c (xmemdup0): Likewise.
95307 2008-05-13 Eric Blake <ebb9@byu.net>
95308 Bruno Haible <bruno@clisp.org>
95310 Reduce number of forks required during autoconf.
95311 * gnulib-tool (func_emit_initmacro_start): Prepare gl_LIBSOURCES_LIST
95312 and gl_LIBSOURCES_DIR.
95313 (func_emit_initmacro_end): Use them here in a single m4_syscmd...
95314 (func_emit_initmacro_done) <gl_LIBSOURCES>: ...rather than in one
95315 m4_syscmd per file.
95316 <m4_foreach_w>: Move...
95317 * m4/gnulib-common.m4 (m4_foreach_w): ...here.
95319 2008-05-13 Eric Blake <ebb9@byu.net>
95321 * gnulib-tool: Fix various comment typos.
95323 2008-05-12 Bruno Haible <bruno@clisp.org>
95325 Tailor the linebreaking algorithm.
95326 * lib/unilbrk/tables.c (unilbrk_table): Change (IS,AL) entry.
95328 2008-05-12 Bruno Haible <bruno@clisp.org>
95330 Update to Unicode 5.0.0.
95331 * lib/unilbrk/tables.h (LBP_*): Add LBP_WJ, LBP_H2, LBP_H3, LBP_JL,
95332 LBP_JV, LBP_JT. Redistribute values.
95333 (unilbrk_table): Change size.
95334 * lib/unilbrk/tables.c (unilbrk_table): Change size. Update to match
95335 Unicode TR#14 rev. 22.
95336 * lib/unilbrk/gen-lbrk.c (LBP_*): Add LBP_WJ, LBP_H2, LBP_H3, LBP_JL,
95337 LBP_JV, LBP_JT. Redistribute values.
95338 (get_lbp): Update to match Unicode TR#14 rev. 21/22 and Unicode 5.0.0.
95339 (debug_output_lbp, fill_org_lbp, debug_output_org_lbp, output_lbp):
95340 Update.
95341 * lib/unilbrk/lbrkprop1.h: Regenerated.
95342 * lib/unilbrk/lbrkprop2.h: Regenerated.
95343 * lib/unilbrk/u8-possible-linebreaks.c (u8_possible_linebreaks):
95344 Change handling of LBP_CM after LBP_ZW. Update for new value of LBP_BK.
95345 * lib/unilbrk/u16-possible-linebreaks.c (u16_possible_linebreaks):
95346 Likewise.
95347 * lib/unilbrk/u32-possible-linebreaks.c (u32_possible_linebreaks):
95348 Likewise.
95349 * tests/unilbrk/test-u8-possible-linebreaks.c (main): Update expected
95350 result.
95351 * tests/unilbrk/test-u16-possible-linebreaks.c (main): Likewise.
95352 * tests/unilbrk/test-u32-possible-linebreaks.c (main): Likewise.
95353 * tests/unilbrk/test-ulc-possible-linebreaks.c (main): Likewise.
95354 * tests/unilbrk/test-u8-width-linebreaks.c (main): Likewise.
95355 * tests/unilbrk/test-u16-width-linebreaks.c (main): Likewise.
95356 * tests/unilbrk/test-u32-width-linebreaks.c (main): Likewise.
95358 2008-05-11 Bruno Haible <bruno@clisp.org>
95360 * lib/unilbrk/gen-lbrk.c (output_lbp): Fix whitespace.
95362 2008-05-11 Bruno Haible <bruno@clisp.org>
95364 * lib/unilbrk/gen-lbrk.c: New file, from GNU gettext (gen-lbrkprop.c).
95365 * modules/unilbrk/gen-lbrk: New file.
95367 2008-05-11 Bruno Haible <bruno@clisp.org>
95369 * m4/sha256.m4 (gl_SHA256): Require AC_C_INLINE.
95370 * m4/sha512.m4 (gl_SHA512): Likewise.
95372 2008-05-11 Jim Meyering <meyering@redhat.com>
95374 New modules: crypto/sha256, crypto/sha512 (from coreutils)
95375 * modules/crypto/sha256: New file.
95376 * modules/crypto/sha512: Likewise.
95377 * lib/sha256.c: Likewise.
95378 * lib/sha256.h: Likewise.
95379 * lib/sha512.c: Likewise.
95380 * lib/sha512.h: Likewise.
95381 * lib/u64.h: Likewise.
95382 * m4/sha256.m4: Likewise.
95383 * m4/sha512.m4: Likewise.
95384 * MODULES.html.sh (Cryptographic computations (low-level)): List them.
95386 2008-05-10 Bruno Haible <bruno@clisp.org>
95388 * MODULES.html.sh (Environment variables <stdlib.h>): Add unsetenv.
95389 (Input/Output <stdio.h>): Add xprintf.
95390 (Signal handling <signal.h>): Add strsignal.
95391 (Cryptographic computations (high-level)): Add crypto/gc-camellia.
95392 (Core language properties): Add func.
95393 (Mathematics <math.h>): Add ceil, floor, frexp-nolibm.
95394 (Support for systems lacking POSIX:2001): Add environ, EOVERFLOW,
95395 strings.
95396 (Enhancements for POSIX:2001 functions): Add iconv_open-utf.
95397 (Input/output): New section.
95398 (File system functions): Add openat-die, stat-macros.
95399 (Networking functions): Add sockets.
95400 (Unicode string functions): Add unictype/*.
95401 (Support for building libraries and executables): Add gperf.
95402 (Support for building documentation): Add agpl-3.0.
95403 (Misc): Add nocrash.
95405 2008-05-10 Bruno Haible <bruno@clisp.org>
95407 * modules/unictype/gen-ctype: New file.
95409 2008-05-10 Jim Meyering <meyering@redhat.com>
95411 Make chdir-safer.c more efficient on a system with no symlinks.
95412 * lib/chdir-safer.c (chdir_no_follow): Skip lstat and fstat calls
95413 also if ELOOP is zero. Suggested by Bruno Haible.
95415 Make chdir-safer.c slightly safer.
95416 * lib/chdir-safer.c (chdir_no_follow): Test HAVE_WORKING_O_NOFOLLOW,
95417 not O_NOFOLLOW, in case the latter is nonzero and open ignores it.
95419 Avoid compile failure on systems without ELOOP (like mingw).
95420 * lib/chdir-safer.c (ELOOP): Define if not already defined.
95421 Reported by Bruno Haible.
95423 2008-05-10 Bruno Haible <bruno@clisp.org>
95425 * lib/unilbrk/ulc-common.c: Include c-strcaseeq.h instead of streq.h.
95426 (is_utf8_encoding): Use a case-insensitive comparison.
95427 * modules/unilbrk/ulc-common (Depends-on): Add c-strcaseeq. Remove
95428 streq.
95430 2008-05-10 Bruno Haible <bruno@clisp.org>
95432 * lib/unilbrk/ulc-common.c: Don't include <stdlib.h>.
95433 (iconv_string_length, iconv_string_keeping_offsets): Remove functions.
95434 * lib/unilbrk/ulc-common.h (iconv_string_length,
95435 iconv_string_keeping_offsets): Remove declarations.
95436 * lib/unilbrk/ulc-possible-linebreaks.c: Include <string.h>, uniconv.h.
95437 Don't include <iconv.h>, streq.h, xsize.h.
95438 (ulc_possible_linebreaks): Use u8_conv_from_encoding for doing the
95439 conversion.
95440 * lib/unilbrk/ulc-width-linebreaks.c: Include uniconv.h. Don't include
95441 <iconv.h>, streq.h, xsize.h.
95442 (ulc_width_linebreaks): Use u8_conv_from_encoding for doing the
95443 conversion.
95444 * modules/unilbrk/ulc-common (Depends-on): Remove iconv.
95445 * modules/unilbrk/ulc-possible-linebreaks (Depends-on): Add
95446 uniconv/u8-conv-from-enc. Remove iconv_open, streq, xsize.
95447 * modules/unilbrk/ulc-width-linebreaks (Depends-on): Likewise.
95449 2008-05-10 Bruno Haible <bruno@clisp.org>
95451 * modules/unilbrk/ulc-width-linebreaks-tests: New file.
95452 * tests/unilbrk/test-ulc-width-linebreaks.c: New file.
95454 * modules/unilbrk/u32-width-linebreaks-tests: New file.
95455 * tests/unilbrk/test-u32-width-linebreaks.c: New file.
95457 * modules/unilbrk/u16-width-linebreaks-tests: New file.
95458 * tests/unilbrk/test-u16-width-linebreaks.c: New file.
95460 * modules/unilbrk/u8-width-linebreaks-tests: New file.
95461 * tests/unilbrk/test-u8-width-linebreaks.c: New file.
95463 * modules/unilbrk/ulc-possible-linebreaks-tests: New file.
95464 * tests/unilbrk/test-ulc-possible-linebreaks.c: New file.
95466 * modules/unilbrk/u32-possible-linebreaks-tests: New file.
95467 * tests/unilbrk/test-u32-possible-linebreaks.c: New file.
95469 * modules/unilbrk/u16-possible-linebreaks-tests: New file.
95470 * tests/unilbrk/test-u16-possible-linebreaks.c: New file.
95472 * modules/unilbrk/u8-possible-linebreaks-tests: New file.
95473 * tests/unilbrk/test-u8-possible-linebreaks.c: New file.
95475 2008-05-10 Bruno Haible <bruno@clisp.org>
95477 Split up 'linebreak' module.
95478 * lib/unilbrk.h: New file, based on lib/linebreak.h.
95479 * lib/unilbrk/lbrkprop1.h: New file, extracted from lib/lbrkprop.h.
95480 * lib/unilbrk/lbrkprop2.h: New file, renamed from lib/lbrkprop.h with
95481 modifications.
95482 * lib/unilbrk/tables.h: New file, extracted from lib/linebreak.c.
95483 * lib/unilbrk/tables.c: New file, extracted from lib/linebreak.c.
95484 * lib/unilbrk/u8-possible-linebreaks.c: New file, extracted from
95485 lib/linebreak.c.
95486 * lib/unilbrk/u16-possible-linebreaks.c: New file, extracted from
95487 lib/linebreak.c.
95488 * lib/unilbrk/u32-possible-linebreaks.c: New file, extracted from
95489 lib/linebreak.c.
95490 * lib/unilbrk/ulc-common.h: New file, extracted from lib/linebreak.c.
95491 * lib/unilbrk/ulc-common.c: New file, extracted from lib/linebreak.c.
95492 * lib/unilbrk/ulc-possible-linebreaks.c: New file, extracted from
95493 lib/linebreak.c.
95494 * lib/unilbrk/u8-width-linebreaks.c: New file, extracted from
95495 lib/linebreak.c.
95496 * lib/unilbrk/u16-width-linebreaks.c: New file, extracted from
95497 lib/linebreak.c.
95498 * lib/unilbrk/u32-width-linebreaks.c: New file, extracted from
95499 lib/linebreak.c.
95500 * lib/unilbrk/ulc-width-linebreaks.c: New file, extracted from
95501 lib/linebreak.c.
95502 * modules/unilbrk/base: New file.
95503 * modules/unilbrk/tables: New file.
95504 * modules/unilbrk/u8-possible-linebreaks: New file.
95505 * modules/unilbrk/u16-possible-linebreaks: New file.
95506 * modules/unilbrk/u32-possible-linebreaks: New file.
95507 * modules/unilbrk/ulc-common: New file.
95508 * modules/unilbrk/ulc-possible-linebreaks: New file.
95509 * modules/unilbrk/u8-width-linebreaks: New file.
95510 * modules/unilbrk/u16-width-linebreaks: New file.
95511 * modules/unilbrk/u32-width-linebreaks: New file.
95512 * modules/unilbrk/ulc-width-linebreaks: New file.
95513 * lib/linebreak.h: Remove file.
95514 * lib/linebreak.c: Remove file.
95515 * m4/linebreak.m4: Remove file.
95516 * modules/linebreak: Remove file.
95517 * NEWS: Mention the changes.
95519 2008-05-09 Eric Blake <ebb9@byu.net>
95521 Add xmemdup0.
95522 * lib/xalloc.h (xmemdup0): New prototype and C++ typesafe
95523 implementation.
95524 * lib/xmalloc.c (xmemdup0): New C implementation.
95526 2008-05-08 Bruno Haible <bruno@clisp.org>
95528 * m4/wctype.m4 (gl_WCTYPE_H): Correct indentation.
95530 2008-05-07 Eric Blake <ebb9@byu.net>
95532 Support cross-compilation of <wctype.h>.
95533 * m4/wctype.m4 (gl_WCTYPE_H): Fix improper nesting in
95534 AC_CACHE_CHECK.
95536 2008-05-06 Soren Hansen <soren@ubuntu.com> (tiny change)
95538 * build-aux/vc-list-files: Add support for bzr.
95540 2008-05-03 Jim Meyering <meyering@redhat.com>
95542 avoid failed assertion with tight malloc
95543 * tests/test-getndelim2.c: Correct an off-by-one assertion.
95545 2008-05-03 Simon Josefsson <simon@josefsson.org>
95547 * m4/inet_pton.m4: Set HAVE_DECL_INET_PTON to 0 when declarations
95548 are needed from arpa/inet.h.
95549 * m4/inet_ntop.m4: Likewise, for HAVE_DECL_INET_NTOP.
95550 Reported by Bruno Haible.
95552 2008-05-02 Jim Meyering <meyering@redhat.com>
95554 avoid compilation error on FreeBSD 6
95555 * tests/test-getaddrinfo.c [!defined EAI_NODATA] (EAI_NODATA): Define.
95557 2008-05-01 Jim Meyering <meyering@redhat.com>
95559 useless-if-before-free: correct --help's exit status description
95560 * build-aux/useless-if-before-free (usage): Like grep, exit 0
95561 for one or more matches, etc. Reported by Bruno Haible.
95563 vc-list-files: make the stand-alone gnulib test work
95564 * modules/vc-list-files-tests (configure.ac):
95565 Define and AC_SUBST abs_aux_dir.
95566 (Makefile.am) [TESTS_ENVIRONMENT]: Rather than passing
95567 $(abs_top_srcdir) to each script and having each of them
95568 duplicate the work of setting PATH, set PATH here, using
95569 the new variable, abs_aux_dir instead.
95570 * tests/test-vc-list-files-cvs.sh: Don't set PATH here.
95571 * tests/test-vc-list-files-git.sh: Likewise.
95572 Reported by Bruno Haible.
95574 2008-05-01 Bruno Haible <bruno@clisp.org>
95576 * lib/getndelim2.c (getndelim2): Fix newsize computation during
95577 reallocation. Rename 'done' to 'found_delimiter'.
95579 2008-05-01 Jim Meyering <meyering@redhat.com>
95581 vc-list-files: accommodate /bin/sh like the one from Solaris 10
95582 * build-aux/vc-list-files: Use `...`, not $(...).
95584 2008-04-30 Jim Meyering <meyering@redhat.com>
95586 add tests for vc-list-files
95587 * modules/vc-list-files-tests: New module.
95588 * tests/test-vc-list-files-cvs.sh: New file.
95589 * tests/test-vc-list-files-git.sh: New file.
95591 avoid a warning from gcc
95592 * lib/getndelim2.c (IF_LINT): Define.
95593 (getndelim2): Use it to avoid a "may be used uninitialized" warning.
95595 vc-list-files: work properly with build-aux/cvsu, too
95596 * build-aux/vc-list-files: Hoist the "./"-removing code to apply
95597 to all cvs-based clauses.
95599 vc-list-files: work properly in the CVS+awk case, too
95600 * build-aux/vc-list-files: In the CVS+awk case, remove "./" prefix.
95602 vc-list-files: avoid use of ${*-*} that fails when /bin/sh is dash
95603 * build-aux/vc-list-files: Simplify ${*-*} to $dir, since we no longer
95604 take more than one file argument, so . Add quotes, just in case $dir
95605 ever contains a shell meta-character. Prompted by Soren Hansen in
95606 <http://thread.gmane.org/gmane.comp.emulators.libvirt/6221/focus=6240>.
95608 2008-04-29 Eric Blake <ebb9@byu.net>
95610 Optimize getndelim2 to use block operations when possible.
95611 * modules/getndelim2 (Depends-on): Add stdbool, freadptr,
95612 freadseek, and memchr2.
95613 * lib/getndelim2.c (getndelim2): Use them for block reads.
95615 2008-04-29 Bruno Haible <bruno@clisp.org>
95617 * m4/inet_ntop.m4 (gl_INET_NTOP): Require gl_USE_SYSTEM_EXTENSIONS.
95618 * m4/inet_pton.m4 (gl_INET_PTON): Likewise.
95619 * modules/inet_ntop (Depends-on): Add extensions.
95620 * modules/inet_pton (Depends-on): Likewise.
95621 Reported by Simon Josefsson.
95623 2008-04-29 Jim Meyering <meyering@redhat.com>
95625 When the is more than one match in a block, match all of them.
95626 * build-aux/useless-if-before-free: Iterate through each block
95627 until there are no more matches.
95629 Fix broken useless-if-before-free script.
95630 * build-aux/useless-if-before-free: Fix typo: missing "?" after
95631 the expression to match cast of argument to free-like function.
95633 2008-04-29 Eric Blake <ebb9@byu.net>
95635 Use new header.
95636 * lib/getaddrinfo.c (includes): s/"inet_ntop.h"/<arpa/inet.h>/.
95638 2008-04-29 Jim Meyering <meyering@redhat.com>
95640 Avoid test segfault on x86_64 due to lack of inet_ntop declaration.
95641 * tests/test-getaddrinfo.c: Include <arpa/inet.h>, now guaranteed
95642 by gnulib to exist and to declare e.g., inet_ntop.
95643 Don't include "inet_ntop.h", now removed.
95645 * m4/arpa_inet_h.m4: Remove trailing blanks.
95647 2008-04-29 Eric Blake <ebb9@byu.net>
95649 Silence valgrind on safe reads beyond potential array bounds.
95650 * lib/rawmemchr.valgrind: New file.
95651 * lib/strchrnul.valgrind: Likewise.
95652 * modules/rawmemchr (Files): Distribute new file.
95653 * modules/strchrnul (Files): Likewise.
95654 Suggested by Bruno Haible.
95656 2008-04-29 Bruno Haible <bruno@clisp.org>
95658 * lib/arpa_inet.in.h: Include system's <arpa/inet.h> if it exists.
95659 (inet_ntop, inet_pton): Change portability warning's wording.
95660 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET): Set HAVE_ARPA_INET_H.
95661 Invoke gl_CHECK_NEXT_HEADERS.
95662 (gl_ARPA_INET_H_DEFAULTS): Initialize ARPA_INET_H.
95663 * m4/inet_ntop.m4 (gl_INET_NTOP): Require gl_ARPA_INET_H_DEFAULTS and
95664 set ARPA_INET_H.
95665 * m4/inet_pton.m4 (gl_INET_PTON): Likewise.
95666 * modules/arpa_inet (Description): No longer only for systems that
95667 lack it.
95668 (Depends-on): Add include_next.
95669 (Makeile.am): Substitute INCLUDE_NEXT, NEXT_ARPA_INET_H,
95670 HAVE_ARPA_INET_H.
95672 2008-04-29 Jim Meyering <meyering@redhat.com>
95674 * modules/mkdir (License): Re-license as LGPLv2+.
95676 2008-04-29 Bruno Haible <bruno@clisp.org>
95678 * modules/rawmemchr (Maintainer): Set to Eric.
95679 * modules/strchrnul (Maintainer): Likewise.
95681 2008-04-29 Simon Josefsson <simon@josefsson.org>
95683 * m4/arpa_inet_h.m4 (gl_ARPA_INET_H_DEFAULTS): Set
95684 HAVE_DECL_INET_NTOP and HAVE_DECL_INET_PTON.
95686 * modules/arpa_inet (arpa/inet.h): Use them.
95688 2008-04-28 Eric Blake <ebb9@byu.net>
95690 Test getndelim2.
95691 * modules/getndelim2-tests: New file.
95692 * tests/test-getndelim2.c: Likewise.
95693 * lib/getndelim2.c (getndelim2): Never return 0. Lock the
95694 stream.
95695 * m4/getndelim2.m4 (gl_GETNDELIM2): Check for lock functions.
95697 * MODULES.html.sh: Document new module.
95699 2008-04-20 Bruno Haible <bruno@clisp.org>
95701 * lib/c-stack.c (die): Use raise.
95702 * modules/c-stack (Depends-on): Add raise.
95704 2008-04-28 Bruno Haible <bruno@clisp.org>
95706 Expect rpmatch to be declared.
95707 * lib/yesno.c (rpmatch): Remove declaration.
95709 Declare rpmatch.
95710 * lib/stdlib.in.h (rpmatch): New declaration.
95711 * lib/rpmatch.c: Include <stdlib.h> first.
95712 * m4/rpmatch.m4 (gl_FUNC_RPMATCH): Require AC_USE_SYSTEM_EXTENSIONS and
95713 gl_STDLIB_H_DEFAULTS. Set HAVE_RPMATCH.
95714 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_RPMATCH,
95715 HAVE_RPMATCH.
95716 * modules/rpmatch (Depends-on): Add stdlib, extensions.
95717 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
95718 (Include): Set to <stdlib.h>.
95719 * modules/stdlib (Makefile.am): Substitute GNULIB_RPMATCH and
95720 HAVE_RPMATCH.
95721 * NEWS: Document the change.
95723 2008-04-28 Bruno Haible <bruno@clisp.org>
95725 Change rpmatch to use nl_langinfo when appropriate.
95726 * lib/rpmatch.c: Include stdbool.h, string.h, langinfo.h.
95727 (N_): New macro.
95728 (localized_pattern): New function/macro.
95729 (try): Remove match, nomatch arguments. Copy the pattern into safe
95730 memory before caching it.
95731 (rpmatch): Use localized_pattern. Add translator comments.
95732 * m4/rpmatch.m4 (gl_PREREQ_RPMATCH): Test for nl_langinfo and YESEXPR.
95733 Suggested by Eric Blake.
95734 * modules/rpmatch (Depends-on): Add stdbool.
95736 2008-04-28 Eric Blake <ebb9@byu.net>
95738 Add rawmemchr module, matching glibc.
95739 * modules/string (Makefile.am): New indicator.
95740 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Set it.
95741 * lib/string.in.h (rawmemchr): Declare when appropriate.
95742 * modules/rawmemchr: New file.
95743 * m4/rawmemchr.m4: Likewise.
95744 * lib/rawmemchr.c: Likewise.
95745 * modules/rawmemchr-tests: Likewise.
95746 * tests/test-rawmemchr.c: Likewise.
95747 * doc/glibc-functions/rawmemchr.texi (rawmemchr): Document
95748 module.
95749 * modules/strchrnul (Depends-on): Add rawmemchr.
95750 * lib/strchrnul.c (strchrnul): Optimize a corner case.
95752 Whitespace cleanup.
95753 * tests/test-strchrnul.c: Reindent.
95754 * lib/strchrnul.c: Likewise.
95756 Optimize and test strchrnul.
95757 * lib/strchrnul.c (strchrnul): Rewrite to do parallel search.
95758 * modules/strchrnul-tests: New file.
95759 * tests/test-strchrnul.c: Likewise.
95761 Remove intprops dependency.
95762 * modules/memchr (Depends-on): Remove intprops.
95763 * modules/memrchr (Depends-on): Likewise.
95764 * modules/memchr2 (Depends-on): Likewise.
95765 * lib/memchr.c (__memchr): Hand-inline the TYPE_MAXIMUM check.
95766 * lib/memrchr.c (__memrchr): Likewise.
95767 * lib/memrchr2.c (memchr2): Likewise.
95768 Reported by Simon Josefsson.
95770 2008-04-28 Simon Josefsson <simon@josefsson.org>
95772 * m4/sys_socket_h.m4: Move AC_REQUIRE([AC_C_INLINE]) to top.
95773 Suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
95775 2008-04-28 Simon Josefsson <simon@josefsson.org>
95777 * lib/inet_ntop.h, lib/inet_pton.h: Remove files.
95779 * lib/inet_ntop.c: Include arpa/inet.h instead of inet_ntop.h.
95781 * lib/inet_pton.c: Include arpa/inet.h instead of inet_pton.h.
95783 * lib/arpa_inet.in.h [@GNULIB_INET_NTOP@]: Inline inet_ntop.h
95784 declarations.
95785 [@GNULIB_INET_PTON@]: Inline inet_pton.h declarations.
95787 * m4/inet_pton.m4: Don't check for header files.
95789 * m4/inet_ntop.m4: Don't check for header files.
95791 2008-04-28 Simon Josefsson <simon@josefsson.org>
95793 * m4/sys_socket_h.m4: Require AC_C_INLINE when necessary.
95794 * lib/sys_socket.in.h (setsockopt): Use proper win32 tests (don't
95795 trigger for cygwin).
95796 Reported by Bruno Haible <bruno@clisp.org>.
95798 2008-04-28 Bruno Haible <bruno@clisp.org>
95800 * doc/posix-functions/strdup.texi: Mention mingw problem.
95802 2008-04-27 Bruno Haible <bruno@clisp.org>
95804 * modules/stat-time-tests (Depends-on): Add sleep.
95805 * tests/test-stat-time.c (force_unlink): New function.
95806 (cleanup): Use it.
95807 (test_mtime): Remove the ctime related tests.
95808 (test_ctime): New function, containing the ctime related tests.
95809 (main): Call test_ctime, except on native Windows platforms.
95811 2008-04-27 Bruno Haible <bruno@clisp.org>
95813 * lib/rpmatch.c (rpmatch): Add some comments.
95814 Reported by James Youngman <jay@gnu.org>.
95816 2008-04-27 Bruno Haible <bruno@clisp.org>
95818 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Also test the behaviour on
95819 quiet NaNs.
95821 2008-04-27 Bruno Haible <bruno@clisp.org>
95823 Make test-yesno.sh work on mingw.
95824 * tests/test-yesno.sh: Postprocess the output to convert CR/LF to LF.
95825 * tests/test-yesno.c: Include yesno.h first. Include binary-io.h.
95826 (main): Set stdin to binary mode.
95827 * modules/yesno-tests (Depends-on): Add binary-io.
95829 2008-04-27 Bruno Haible <bruno@clisp.org>
95831 Fix 'isfinite' on x86, x86_64, ia64 platforms.
95832 * tests/test-isfinite.c (test_isfinitel): Also test the behavior on
95833 argument that lie outside the IEEE 854 domain.
95834 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): New macro.
95835 (gl_ISFINITE): Use it.
95836 * doc/posix-functions/isfinite.texi: Document the fixed bugs.
95838 2008-04-27 Bruno Haible <bruno@clisp.org>
95840 Allow local renaming in config.h.
95841 * lib/memrchr.c (memrchr): Don't undefine outside libc.
95843 2008-04-27 Bruno Haible <bruno@clisp.org>
95845 * lib/memchr.c (__memchr): Change type of 'i'.
95846 * lib/memchr2.c (memchr2): Likewise.
95848 2008-04-26 Eric Blake <ebb9@byu.net>
95849 and Bruno Haible <bruno@clisp.org>
95851 Optimize and test memrchr.
95852 * modules/memrchr (Depends-on): Add intprops.
95853 * lib/memrchr.c (__memrchr): Avoid false positives in loop.
95854 * modules/memrchr-tests: New file.
95855 * tests/test-memrchr.c: New file.
95857 2008-04-26 Bruno Haible <bruno@clisp.org>
95859 Add tentative support for DragonFly BSD.
95860 * lib/stdio-impl.h: Add macros for DragonFly BSD.
95861 * lib/fbufmode.c (fbufmode): Update conditionals. Use fp_ instead of
95862 fp.
95863 * lib/fflush.c (clear_ungetc_buffer, disable_seek_optimization,
95864 restore_seek_optimization, update_fpos_cache, rpl_fflush: Likewise.
95865 * lib/fpurge.c (fpurge): Likewise.
95866 * lib/freadable.c (freaadable): Likewise.
95867 * lib/freadahead.c (freadahead): Likewise.
95868 * lib/freading.c (freading): Likewise.
95869 * lib/freadptr.c (freadptr): Likewise.
95870 * lib/freadseek.c (freadptrinc): Likewise.
95871 * lib/fseeko.c (fseeko): Likewise.
95872 * lib/fseterr.c (fseterr): Likewise.
95873 * lib/fwritable.c (fwritable): Likewise.
95874 * lib/fwriting.c (fwriting): Likewise.
95876 2008-04-26 Bruno Haible <bruno@clisp.org>
95878 * lib/stdio-impl.h: New file.
95879 * lib/fbufmode.c: Include stdio-impl.h.
95880 (fbufmode): Use fp_, remove redundant #defines.
95881 * lib/fflush.c: Include stdio-impl.h.
95882 (clear_ungetc_buffer): Remove redundant #defines.
95883 * lib/fpurge.c: Include stdio-impl.h.
95884 (fpurge): Remove redundant #defines.
95885 * lib/freadable.c: Include stdio-impl.h.
95886 (freadable): Remove redundant #defines.
95887 * lib/freadahead.c: Include stdio-impl.h.
95888 (freadahead): Remove redundant #defines.
95889 * lib/freading.c: Include stdio-impl.h.
95890 (freading): Remove redundant #defines.
95891 * lib/freadptr.c: Include stdio-impl.h.
95892 (freadptr): Remove redundant #defines.
95893 * lib/freadseek.c: Include stdio-impl.h.
95894 (freadptrinc): Remove redundant #defines.
95895 * lib/fseeko.c: Include stdio-impl.h.
95896 (rpl_fseeko): Remove redundant #defines.
95897 * lib/fseterr.c: Include stdio-impl.h.
95898 (fseterr): Remove redundant #defines.
95899 * lib/fwritable.c: Include stdio-impl.h.
95900 (fwritable: Remove redundant #defines.
95901 * lib/fwriting.c: Include stdio-impl.h.
95902 (fwriting): Remove redundant #defines.
95903 * modules/fbufmode (Files): Add lib/stdio-impl.h.
95904 * modules/fflush (Files): Likewise.
95905 * modules/fpurge (Files): Likewise.
95906 * modules/freadable (Files): Likewise.
95907 * modules/freadahead (Files): Likewise.
95908 * modules/freading (Files): Likewise.
95909 * modules/freadptr (Files): Likewise.
95910 * modules/freadseek (Files): Likewise.
95911 * modules/fseeko (Files): Likewise.
95912 * modules/fseterr (Files): Likewise.
95913 * modules/fwritable (Files): Likewise.
95914 * modules/fwriting (Files): Likewise.
95916 2008-04-26 Bruno Haible <bruno@clisp.org>
95918 * lib/fflush.c (clear_ungetc_buffer, disable_seek_optimization,
95919 restore_seek_optimization, update_fpos_cache): New functions, extracted
95920 from rpl_fflush.
95921 (rpl_fflush): Use them.
95922 * m4/fflush.m4 (gl_PREREQ_FFLUSH): New macro.
95923 (gl_REPLACE_FFLUSH): Use it.
95925 2008-04-26 Bruno Haible <bruno@clisp.org>
95927 * tests/test-xstrtol.sh: Work around limitation of an old 'tr' program
95928 on Solaris.
95929 * tests/test-xstrtoimax.sh: Likewise.
95930 * tests/test-xstrtoumax.sh: Likewise.
95931 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
95933 2008-04-26 Bruno Haible <bruno@clisp.org>
95935 * modules/memchr-tests: New file.
95936 * tests/test-memchr.c; New file, based on tests/test-memchr2.c.
95938 2008-04-26 Eric Blake <ebb9@byu.net>
95939 Bruno Haible <bruno@clisp.org>
95941 * lib/memchr.c: Include intprops.h.
95942 (__memchr): Optimize parallel detection of matching bytes. Rename local
95943 variables. Add explanatory comments.
95945 2008-04-26 Bruno Haible <bruno@clisp.org>
95947 Fix module 'memchr', broken since 2000-10-28.
95948 * lib/memchr.c: Outside glibc, define memchr, not __memchr.
95950 2008-04-26 Bruno Haible <bruno@clisp.org>
95952 * lib/memchr2.c (memchr2): Rename local variables. Add explanatory
95953 comments.
95955 2008-04-25 Eric Blake <ebb9@byu.net>
95957 Use native fstatat on cygwin 1.7.0.
95958 * m4/openat.m4 (gl_FUNC_OPENAT): Make sure lstat check is made
95959 first.
95961 2008-04-23 Eric Blake <ebb9@byu.net>
95963 Improve memchr2 performance.
95964 * lib/memchr2.c (memchr2): Further optimize parallel detection of
95965 NUL bytes.
95966 * modules/memchr2 (Depends-on): Use intprops.h.
95968 2008-04-23 Simon Josefsson <simon@josefsson.org>
95970 * lib/sys_socket.in.h (setsockopt): Be more type safe by declaring
95971 an inline function instead of a CPP macro. Patch by Ben Pfaff
95972 <blp@cs.stanford.edu>.
95974 2008-04-23 Simon Josefsson <simon@josefsson.org>
95976 * lib/arpa_inet.in.h: New file.
95978 * modules/arpa_inet (Files): Add lib/arpa_inet.in.h.
95979 (Makefile.am): Sed in substitute header file.
95981 * m4/arpa_inet_h.m4: Add gl_ARPA_INET_H_DEFAULTS and
95982 gl_ARPA_INET_MODULE_INDICATOR. Use them.
95984 * modules/inet_ntop (configure.ac): Use
95985 gl_ARPA_INET_MODULE_INDICATOR.
95987 * modules/inet_pton (configure.ac): Use
95988 gl_ARPA_INET_MODULE_INDICATOR.
95990 2008-04-22 Jim Meyering <meyering@redhat.com>
95992 * modules/verify (License): Re-license as LGPLv2+.
95994 2008-04-22 Simon Josefsson <simon@josefsson.org>
95996 * lib/sys_socket.in.h: Define setsockopt macro to cast fourth
95997 parameter to void* as per POSIX standard (MinGW uses char*).
95999 2008-04-21 Bruno Haible <bruno@clisp.org>
96001 * lib/wctype.in.h (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit,
96002 iswgraph, iswlower, iswprint, iswpunct, iswspace, iswupper, iswxdigit):
96003 Define to replacements if REPLACE_ISWCNTRL is 1.
96004 * m4/wctype.m4 (gl_WCTYPE_H): Test whether the isw* functions work.
96005 If not, set WCTYPE_H to nonempty and REPLACE_ISWCNTRL to 1.
96006 * modules/wctype (Makefile.am): Substitute REPLACE_ISWCNTRL.
96007 * doc/posix-functions/iswalnum.texi: Mention the 'wctype' module and
96008 what it fixes.
96009 * doc/posix-functions/iswalpha.texi: Likewise.
96010 * doc/posix-functions/iswblank.texi: Likewise.
96011 * doc/posix-functions/iswcntrl.texi: Likewise.
96012 * doc/posix-functions/iswdigit.texi: Likewise.
96013 * doc/posix-functions/iswgraph.texi: Likewise.
96014 * doc/posix-functions/iswlower.texi: Likewise.
96015 * doc/posix-functions/iswprint.texi: Likewise.
96016 * doc/posix-functions/iswpunct.texi: Likewise.
96017 * doc/posix-functions/iswspace.texi: Likewise.
96018 * doc/posix-functions/iswupper.texi: Likewise.
96019 * doc/posix-functions/iswxdigit.texi: Likewise.
96020 Reported by Alain Guibert.
96022 2008-04-21 Bruno Haible <bruno@clisp.org>
96024 * m4/vsnprintf.m4 (gl_FUNC_VSNPRINTF): Fix typo in last commit.
96025 Patch by Alain Guibert.
96027 2008-04-21 Bruno Haible <bruno@clisp.org>
96029 Fix test failures on mingw.
96030 * tests/test-xstrtol.c (print_no_progname): New function.
96031 (main): Install it in error_print_progname hook.
96032 * tests/test-xstrtol.sh: Convert CR/LF to NL in output.
96033 * tests/test-xstrtoimax.sh: Likewise.
96034 * tests/test-xstrtoumax.sh: Likewise.
96036 2008-04-21 Bruno Haible <bruno@clisp.org>
96038 Fix test failure on mingw.
96039 * tests/test-argp-2.sh (func_compare): Remove CRs from sed's output.
96041 2008-04-21 Bruno Haible <bruno@clisp.org>
96043 * lib/localename.c (SUBLANG_TIBETAN_PRC, SUBLANG_TIBETAN_BHUTAN):
96044 Actually assign a value.
96046 2008-04-20 Bruno Haible <bruno@clisp.org>
96048 Fix conflict between modules 'canonicalize' and 'canonicalize-lgpl',
96049 take 2.
96050 * lib/canonicalize.c (canonicalize_file_name): Elide if the
96051 'canonicalize-lgpl' module is also used.
96052 * lib/canonicalize-lgpl.c: Undo last change.
96053 * modules/canonicalize-lgpl (configure.ac): Invoke gl_MODULE_INDICATOR.
96055 2008-04-20 Bruno Haible <bruno@clisp.org>
96057 * lib/mkdir.c (mkdir): Undefine after the includes, not right after
96058 config.h. Provide _mkdir based fallback for mingw.
96059 * lib/sys_stat.in.h (mkdir): Define through an 'extern' declaration
96060 if REPLACE_MKDIR is 1. Otherwise, test for mingw directly.
96061 * m4/mkdir-slash.m4 (gl_FUNC_MKDIR_TRAILING_SLASH): Require
96062 gl_SYS_STAT_H_DEFAULTS. When doing the replacement, set REPLACE_MKDIR
96063 rather than defining mkdir in config.h.
96064 * m4/sys_stat_h.m4 (gl_SYS_STAT_MODULE_INDICATOR): New macro.
96065 (gl_SYS_STAT_H_DEFAULTS): New macro.
96066 (gl_HEADER_SYS_STAT_H): Require it. Don't set HAVE_DECL_MKDIR and
96067 HAVE_IO_H any more.
96068 * modules/sys_stat (Makefile.am): Substitute REPLACE_MKDIR instead of
96069 HAVE_DECL_MKDIR and HAVE_IO_H.
96071 2008-04-20 Bruno Haible <bruno@clisp.org>
96073 * lib/isapipe.c: Port to native Windows platforms.
96075 2008-04-20 Bruno Haible <bruno@clisp.org>
96077 * lib/gc-gnulib.c: Include <windows.h> before <wincrypt.h>.
96079 2008-04-21 Eric Blake <ebb9@byu.net>
96081 Work around preprocessors that don't handle UINTMAX_MAX.
96082 * lib/memchr2.c (memchr2): Avoid embedded #if.
96083 Reported by Alain Guibert, fix suggested by Bruno Haible.
96085 2008-04-21 Simon Josefsson <simon@josefsson.org>
96087 * doc/posix-functions/strftime.texi (strftime): Explain better
96088 Windows incompatibility. Suggested by Micah Cowan
96089 <micah@cowan.name>.
96091 2008-04-20 Bruno Haible <bruno@clisp.org>
96093 * modules/uniconv/u32-conv-to-enc (Depends-on): Add unistr/u32-mblen,
96094 unistr/u8-mblen.
96096 2008-04-20 Bruno Haible <bruno@clisp.org>
96098 Fix test failure on platforms with non-GNU iconv.
96099 * lib/uniconv/u16-conv-to-enc.c (u16_to_u8_lenient): New function.
96100 (U_TO_U8): Use it, rather than u16_to_u8.
96101 * lib/uniconv/u-conv-to-enc.h (FUNC): Allow an incomplete sequence of
96102 units at the end of the input string.
96103 * modules/uniconv/u16-conv-to-enc (Depends-on): Update.
96105 2008-04-20 Bruno Haible <bruno@clisp.org>
96107 * tests/uniconv/test-u8-conv-to-enc.c (main): Accept result == NULL
96108 when the resulting length is 0.
96109 * tests/uniconv/test-u16-conv-to-enc.c (main): Likewise.
96111 2008-04-20 Bruno Haible <bruno@clisp.org>
96113 * m4/roundf.m4 (gl_FUNC_ROUNDF): Add test whether roundf actually
96114 works.
96115 * doc/posix-functions/roundf.texi: Mention roundf bug on mingw.
96117 2008-04-20 Bruno Haible <bruno@clisp.org>
96119 * tests/test-tsearch.c (main): Don't use initstate if it is missing.
96120 * modules/tsearch-tests (configure.ac): Test for initstate function.
96122 2008-04-20 Bruno Haible <bruno@clisp.org>
96124 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Also provided a substitute
96125 for nlink_t if missing.
96126 * tests/test-sys_stat.c: Check the existence of the nlink_t type.
96128 2008-04-19 Bruno Haible <bruno@clisp.org>
96130 Work around snprintf bug on Linux libc5.
96131 * m4/printf.m4 (gl_SNPRINTF_SIZE1): New macro.
96132 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Invoke
96133 gl_SNPRINTF_SIZE1.
96134 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
96135 * m4/snprintf.m4 (gl_FUNC_SNPRINTF): Likewise. Replace snprintf if
96136 that test failed.
96137 * m4/vsnprintf.m4 (gl_FUNC_VSNPRINTF): Likewise.
96138 * lib/vasnprintf.c (USE_SNPRINTF): Set to 0 on Linux libc5 systems.
96139 * modules/snprintf (Files): Add m4/printf.m4.
96140 * modules/vsnprintf (Files): Likewise.
96141 * doc/posix-functions/snprintf.texi: Document Linux libc5 problem.
96142 * doc/posix-functions/vsnprintf.texi: Likewise.
96144 2008-04-19 Bruno Haible <bruno@clisp.org>
96146 * lib/vasnprintf.c (floorlog10l, floorlog10): Reduce maximum error
96147 from 0.0058 to less than 10^-7.
96149 2008-04-19 Bruno Haible <bruno@clisp.org>
96151 Fix rounding when a precision is given.
96152 * lib/vasnprintf.c (is_borderline): New function.
96153 (VASNPRINTF): For %e and %g, consider replacing the digits 10....0 with
96154 9...9x.
96155 * tests/test-vasnprintf-posix.c (test_function): Test rounding with %f,
96156 %e, %g.
96157 * tests/test-vasprintf-posix.c (test_function): Likewise.
96158 * tests/test-snprintf-posix.h (test_function): Likewise.
96159 * tests/test-sprintf-posix.h (test_function): Likewise.
96160 * tests/test-fprintf-posix.h (test_function): Test rounding with %f.
96161 * tests/test-printf-posix.h (test_function): Likewise.
96162 * tests/test-printf-posix.output: Update.
96163 Reported by John Darrington <john@darrington.wattle.id.au> via
96164 Ben Pfaff <blp@cs.stanford.edu>.
96166 2008-04-18 Simon Josefsson <simon@josefsson.org>
96168 * doc/posix-functions/strftime.texi (strftime): Clarify platform.
96169 Suggested by Bruno Haible <bruno@clisp.org>.
96171 2008-04-17 Bruno Haible <bruno@clisp.org>
96173 * lib/lock.h (gl_lock_destroy, gl_rwlock_destroy,
96174 gl_recursive_lock_destroy): Provide no-op definitions for the dummy
96175 implementation.
96176 Patch by Bruce Merry <bmerry@gmail.com>.
96178 2008-04-17 Simon Josefsson <simon@josefsson.org>
96180 * doc/posix-functions/strftime.texi (strftime): Mention that %e
96181 doesn't work under Windows.
96183 2008-04-16 Bruno Haible <bruno@clisp.org>
96185 * lib/localename.c (LANG_MAORI, LANG_QUECHUA, LANG_SOTHO, LANG_UIGHUR):
96186 New macros.
96187 (SUBLANG_BOSNIAN_BOSNIA_HERZEGOVINA_LATIN,
96188 SUBLANG_BOSNIAN_BOSNIA_HERZEGOVINA_CYRILLIC,
96189 SUBLANG_CROATIAN_CROATIA, SUBLANG_CROATIAN_BOSNIA_HERZEGOVINA_LATIN,
96190 SUBLANG_MONGOLIAN_CYRILLIC_MONGOLIA, SUBLANG_MONGOLIAN_PRC,
96191 SUBLANG_QUECHUA_BOLIVIA, SUBLANG_QUECHUA_ECUADOR, SUBLANG_QUECHUA_PERU,
96192 SUBLANG_RUSSIAN_RUSSIA, SUBLANG_RUSSIAN_MOLDAVIA, SUBLANG_SPANISH_US,
96193 SUBLANG_TIBETAN_PRC, SUBLANG_TIBETAN_BHUTAN, SUBLANG_UIGHUR_PRC): New
96194 macros.
96195 (gl_locale_name_from_win32_LANGID): Refine code for Croatian/Bosnian,
96196 Mongolian, Russian, Spanish, Tibetan. Add code for Maori, Quechua,
96197 Northern Sotho, Uighur.
96199 2008-04-16 Bruno Haible <bruno@clisp.org>
96201 * lib/localename.c (SUBLANG_SINDHI_INDIA): New macro.
96202 (SUBLANG_SINDHI_PAKISTAN): Change value from 1 to 2.
96203 (gl_locale_name_from_win32_LANGID): Fix code for Sindhi.
96204 Reported by Daniel Bergström <daniel@octocode.com>.
96206 2007-12-25 KJK::Hyperion <hackbunny@reactos.com>
96207 Bruno Haible <bruno@clisp.org>
96209 * lib/localename.c (gl_locale_name_canonicalize) [WIN32_NATIVE]: New
96210 function.
96211 (gl_locale_name_from_win32_LANGID, gl_locale_name_from_win32_LCID):
96212 New functions, mostly extracted from gl_locale_name_default.
96213 (gl_locale_name_default): Use gl_locale_name_from_win32_LCID.
96215 2008-04-16 Eric Blake <ebb9@byu.net>
96217 Adjust strtod detection to catch glibc 2.7 bug.
96218 * m4/strtod.m4 (gl_FUNC_STRTOD): Test "nan()" behavior.
96219 Reported by John Gatewood Ham.
96221 2008-04-16 Bruno Haible <bruno@clisp.org>
96223 Add tentative support for Linux libc5.
96224 * lib/fbufmode.c (fbufmode) [__GNU_LIBRARY__==1]: Reuse glibc2 code.
96225 * lib/fpurge.c (fpurge): Likewise.
96226 * lib/freadable.c (freadable): Likewise.
96227 * lib/freadahead.c (freadahead): Likewise.
96228 * lib/freading.c (freading): Likewise.
96229 * lib/freadptr.c (freadptr): Likewise.
96230 * lib/freadseek.c (freadptrinc): Likewise.
96231 * lib/fseeko.c (rpl_fseeko): Likewise.
96232 * lib/fseterr.c (fseterr): Likewise.
96233 * lib/fwritable.c (fwritable): Likewise.
96234 * lib/fwriting.c (fwriting): Likewise.
96235 Reported by Alain Guibert <alguibert+bts@free.fr>.
96237 2008-04-15 Bruno Haible <bruno@clisp.org>
96239 * modules/mathl (configure.ac): Define module indicator.
96241 2008-04-15 Bruno Haible <bruno@clisp.org>
96243 * lib/logl.c (logl): Remove unused variables.
96245 2008-04-15 Bruno Haible <bruno@clisp.org>
96247 * lib/uniconv/u-conv-to-enc.h (FUNC): Fix return value when U_TO_U8
96248 fails.
96250 2008-04-15 Bruno Haible <bruno@clisp.org>
96252 * lib/trim.c (trim2): Fix argument of isspace() macro.
96254 2008-04-15 Paolo Bonzini <bonzini@gnu.org>
96256 * lib/tanl.c (kernel_tanl): Rename flag to invert, initialize it
96257 to 0.
96258 * lib/trigl.c (ieee754_rem_pio2l): Fix range checks.
96260 2008-04-14 Bruno Haible <bruno@clisp.org>
96262 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Fix underquoting of
96263 AC_LANG_PROGRAM argument.
96264 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Likewise.
96265 * m4/gethrxtime.m4 (gl_ARITHMETIC_HRTIME_T): Likewise.
96266 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Likewise.
96267 * m4/inttypes.m4 (gl_INTTYPES_H): Likewise.
96268 * m4/math_h.m4 (gl_MATH_H): Likewise.
96269 * m4/mbstate_t.m4 (AC_TYPE_MBSTATE_T): Likewise.
96270 * m4/memmem.m4 (gl_FUNC_MEMMEM): Likewise.
96271 * m4/netinet_in_h.m4 (gl_HEADER_NETINET_IN): Likewise.
96272 * m4/physmem.m4 (gl_SYS__SYSTEM_CONFIGURATION): Likewise.
96273 * m4/putenv.m4 (gl_FUNC_PUTENV): Likewise.
96274 * m4/regex.m4 (gl_REGEX): Likewise.
96275 * m4/stdint.m4 (gl_INTEGER_TYPE_SUFFIX): Likewise.
96276 * m4/stdio_h.m4 (gl_STDIN_LARGE_OFFSET): Likewise.
96277 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
96278 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE): Likewise.
96279 * m4/strndup.m4 (gl_FUNC_STRNDUP): Likewise.
96280 * m4/strstr.m4 (gl_FUNC_STRSTR): Likewise.
96281 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
96282 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Likewise.
96284 2008-04-14 Jim Meyering <meyering@redhat.com>
96286 test-strtod: fix typos: s/abs/fabs/
96287 * tests/test-strtod.c (main): Use fabs, not narrowing-to-int "abs".
96289 2008-04-13 Bruno Haible <bruno@clisp.org>
96291 Fix conflict between modules 'canonicalize' and 'canonicalize-lgpl'.
96292 * lib/canonicalize-lgpl.c: Elide the contents if the 'canonicalize'
96293 module is also used and while not building the reloc-wrapper.
96295 2008-04-13 Bruno Haible <bruno@clisp.org>
96297 * tests/test-getaddrinfo.c (simple): Ignore EAI_NODATA error.
96299 2008-04-13 Bruno Haible <bruno@clisp.org>
96301 Fix AIX compilation failure introduced on 2008-04-02.
96302 * tests/test-frexp.c (exp): Undefine before redefining.
96303 * tests/test-frexpl.c (exp): Likewise.
96305 2008-04-13 Bruno Haible <bruno@clisp.org>
96307 Work around a HP-UX stdio bug.
96308 * tests/test-ftell.c (main): Disable the fseek/ftell test on HP-UX.
96309 * tests/test-ftello.c (main): Likewise.
96310 * doc/posix-functions/ftell.texi: Mention HP-UX bug.
96311 * doc/posix-functions/ftello.texi: Likewise.
96313 2008-04-13 Bruno Haible <bruno@clisp.org>
96315 Make test-signbit pass on HP-UX/hppa.
96316 * tests/test-signbit.c (minus_zerol): New variable.
96317 (test_signbitl): Use it.
96319 2008-04-13 Bruno Haible <bruno@clisp.org>
96321 Make truncl work on OSF/1 4.0.
96322 * m4/truncl.m4 (gl_FUNC_TRUNCL): Test whether truncl actually works.
96323 Set REPLACE_TRUNCL, not HAVE_DECL_TRUNCL.
96324 * lib/math.in.h (truncl): Test REPLACE_TRUNCL, not HAVE_DECL_TRUNCL.
96325 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_TRUNCL, not
96326 HAVE_DECL_TRUNCL.
96327 * modules/math (Makefile.am): Substitute REPLACE_TRUNCL, not
96328 HAVE_DECL_TRUNCL.
96329 * doc/posix-functions/truncl.texi: Document the OSF/1 4.0 problem.
96331 2008-04-13 Bruno Haible <bruno@clisp.org>
96333 * lib/unictype.h: Remove trailing comma from enumeration definitions.
96335 2008-04-13 Bruno Haible <bruno@clisp.org>
96337 * lib/count-one-bits.h (COUNT_ONE_BITS): Rewrite verification
96338 expression, so as to avoid HP-UX 11 cc compiler bug.
96340 2008-04-13 Bruno Haible <bruno@clisp.org>
96342 * m4/regex.m4 (gl_PREREQ_REGEX): Also check for <libintl.h>.
96344 2008-04-13 Bruno Haible <bruno@clisp.org>
96346 * lib/git-merge-changelog.c: Remove empty declaration outside of
96347 functions.
96349 2008-04-13 Bruno Haible <bruno@clisp.org>
96351 * modules/quotearg-tests (Makefile.am): Define test_quotearg_LDADD.
96353 2008-04-13 Bruno Haible <bruno@clisp.org>
96355 * doc/posix-headers/sys_socket.texi: Document the problem on EMX.
96356 * lib/sys_socket.in.h (SHUT_RD, SHUT_WR, SHUT_RDWR): Define if missing.
96357 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Replace <sys/socket.h>
96358 also if it exists but lacks definitions of the SHUT_* macros.
96359 * modules/sys_socket (Description): Update.
96360 Reported by Elbert Pol <e.pol@chello.nl>.
96362 2008-04-13 Bruno Haible <bruno@clisp.org>
96364 * lib/localcharset.c (OS2): Don't redefine if already defined.
96365 Reported by Elbert Pol <e.pol@chello.nl>.
96367 2008-04-13 Bruno Haible <bruno@clisp.org>
96369 * lib/binary-io.h [__EMX__]: Include <io.h>.
96370 Reported by Elbert Pol <e.pol@chello.nl>.
96372 2008-04-12 Bruno Haible <bruno@clisp.org>
96374 * lib/fpucw.h: Enable the definitions also for x86_64.
96375 Needed for NetBSD/x86_64.
96376 Reported by Thomas Klausner <tk@giga.or.at>.
96378 2008-04-12 Bruno Haible <bruno@clisp.org>
96380 * tests/test-strtod.c: Include isnand.h.
96381 (main): Use isnand instead of isnan.
96382 Reported by Jim Meyering.
96384 2008-04-12 Bruno Haible <bruno@clisp.org>
96386 * m4/isnanf.m4 (gl_ISNANF_WORKS): Add a test for a special NaN.
96387 Reported by Nelson H. F. Beebe <beebe@math.utah.edu>.
96389 2008-04-12 Jim Meyering <meyering@redhat.com>
96391 * m4/math_h.m4 (gl_MATH_H): Fix typos.
96393 2008-04-12 Bruno Haible <bruno@clisp.org>
96395 * lib/freadptr.c (freadptr) [__EMX__]: Fix wrong assertion.
96396 Reported by Elbert Pol <e.pol@chello.nl>.
96398 2008-04-12 Eric Blake <ebb9@byu.net>
96400 Work around Solaris 10 math.h bug.
96401 * m4/math_h.m4 (gl_MATH_H): Check for bug.
96402 (gl_MATH_H_DEFAULTS): Set up default.
96403 * modules/math (Makefile.am): Replace new indicators.
96404 * lib/math.in.h (NAN, HUGE_VAL): Provide replacements.
96405 * tests/test-math.c (main): Test this.
96406 * m4/strtod.m4 (gl_FUNC_STRTOD): Don't rely on HUGE_VAL.
96407 * doc/posix-headers/math.texi (math.h): Mention bug.
96408 Reported by Nelson H. F. Beebe and Jim Meyering.
96410 2008-04-11 Bruno Haible <bruno@clisp.org>
96412 Adapt to future versions of Apple GCC.
96413 * lib/argp-fmtstream.h (ARGP_FS_EI): Don't test __GNUC_GNU_INLINE__.
96414 Reported by Peter O'Gorman <peter@pogma.com>.
96416 2008-04-11 Bruno Haible <bruno@clisp.org>
96418 * tests/test-getaddrinfo.c (simple): Ignore EAI_NONAME error.
96420 2008-04-11 Bruno Haible <bruno@clisp.org>
96422 * modules/strsignal-tests (Makefile.am): Define test_strsignal_LDADD.
96424 * modules/getaddrinfo-tests (Makefile.am): Define
96425 test_getaddrinfo_LDADD.
96427 2008-04-11 Bruno Haible <bruno@clisp.org>
96429 * lib/strsignal.c (_sys_siglist): Don't declare if already declared.
96430 (init): Fix syntax error.
96431 * m4/strsignal.m4 (gl_PREREQ_STRSIGNAL): Check whether _sys_siglist
96432 is declared.
96434 2008-04-11 Bruno Haible <bruno@clisp.org>
96436 * lib/glob.c: Include <stdbool.h>. Needed at least with IRIX cc.
96437 * modules/glob (Depends-on): Add stdbool.
96439 2008-04-11 Bruno Haible <bruno@clisp.org>
96441 * lib/trim.c: Include <string.h>.
96443 2008-04-11 Eric Blake <ebb9@byu.net>
96445 Avoid compile failure on OS/2.
96446 * lib/regex_internal.h (internal_function): Disable optimization
96447 on OS/2 (__EMX__), where it caused compiler error.
96448 Reported by Elbert Pol.
96450 2008-04-11 Bruno Haible <bruno@clisp.org>
96452 Flush the standard error stream before aborting. Needed on mingw.
96453 * tests/test-argmatch.c (ASSERT): Call fflush(stderr) before abort().
96454 * tests/test-array_list.c (ASSERT): Likewise.
96455 * tests/test-array_oset.c (ASSERT): Likewise.
96456 * tests/test-avltree_list.c (ASSERT): Likewise.
96457 * tests/test-avltree_oset.c (ASSERT): Likewise.
96458 * tests/test-avltreehash_list.c (ASSERT): Likewise.
96459 * tests/test-binary-io.c (ASSERT): Likewise.
96460 * tests/test-byteswap.c (ASSERT): Likewise.
96461 * tests/test-c-ctype.c (ASSERT): Likewise.
96462 * tests/test-c-strcasecmp.c (ASSERT): Likewise.
96463 * tests/test-c-strcasestr.c (ASSERT): Likewise.
96464 * tests/test-c-strncasecmp.c (ASSERT): Likewise.
96465 * tests/test-c-strstr.c (ASSERT): Likewise.
96466 * tests/test-canonicalize-lgpl.c (ASSERT): Likewise.
96467 * tests/test-canonicalize.c (ASSERT): Likewise.
96468 * tests/test-carray_list.c (ASSERT): Likewise.
96469 * tests/test-ceilf1.c (ASSERT): Likewise.
96470 * tests/test-ceilf2.c (ASSERT): Likewise.
96471 * tests/test-ceill.c (ASSERT): Likewise.
96472 * tests/test-count-one-bits.c (ASSERT): Likewise.
96473 * tests/test-fbufmode.c (ASSERT): Likewise.
96474 * tests/test-fflush2.c (ASSERT): Likewise.
96475 * tests/test-floorf1.c (ASSERT): Likewise.
96476 * tests/test-floorf2.c (ASSERT): Likewise.
96477 * tests/test-floorl.c (ASSERT): Likewise.
96478 * tests/test-fopen.c (ASSERT): Likewise.
96479 * tests/test-fpending.c (ASSERT): Likewise.
96480 * tests/test-fprintf-posix.c (ASSERT): Likewise.
96481 * tests/test-fpurge.c (ASSERT): Likewise.
96482 * tests/test-freadable.c (ASSERT): Likewise.
96483 * tests/test-freadahead.c (ASSERT): Likewise.
96484 * tests/test-freading.c (ASSERT): Likewise.
96485 * tests/test-freadptr.c (ASSERT): Likewise.
96486 * tests/test-freadptr2.c (ASSERT): Likewise.
96487 * tests/test-freadseek.c (ASSERT): Likewise.
96488 * tests/test-freopen.c (ASSERT): Likewise.
96489 * tests/test-frexp.c (ASSERT): Likewise.
96490 * tests/test-frexpl.c (ASSERT): Likewise.
96491 * tests/test-fseek.c (ASSERT): Likewise.
96492 * tests/test-fseeko.c (ASSERT): Likewise.
96493 * tests/test-fstrcmp.c (ASSERT): Likewise.
96494 * tests/test-ftell.c (ASSERT): Likewise.
96495 * tests/test-ftello.c (ASSERT): Likewise.
96496 * tests/test-func.c (ASSERT): Likewise.
96497 * tests/test-fwritable.c (ASSERT): Likewise.
96498 * tests/test-fwriting.c (ASSERT): Likewise.
96499 * tests/test-getdelim.c (ASSERT): Likewise.
96500 * tests/test-getline.c (ASSERT): Likewise.
96501 * tests/test-i-ring.c (ASSERT): Likewise.
96502 * tests/test-iconv-utf.c (ASSERT): Likewise.
96503 * tests/test-iconv.c (ASSERT): Likewise.
96504 * tests/test-isfinite.c (ASSERT): Likewise.
96505 * tests/test-isnand.c (ASSERT): Likewise.
96506 * tests/test-isnanf.c (ASSERT): Likewise.
96507 * tests/test-isnanl.h (ASSERT): Likewise.
96508 * tests/test-ldexpl.c (ASSERT): Likewise.
96509 * tests/test-linked_list.c (ASSERT): Likewise.
96510 * tests/test-linkedhash_list.c (ASSERT): Likewise.
96511 * tests/test-localename.c (ASSERT): Likewise.
96512 * tests/test-lseek.c (ASSERT): Likewise.
96513 * tests/test-mbscasecmp.c (ASSERT): Likewise.
96514 * tests/test-mbscasestr1.c (ASSERT): Likewise.
96515 * tests/test-mbscasestr2.c (ASSERT): Likewise.
96516 * tests/test-mbscasestr3.c (ASSERT): Likewise.
96517 * tests/test-mbscasestr4.c (ASSERT): Likewise.
96518 * tests/test-mbschr.c (ASSERT): Likewise.
96519 * tests/test-mbscspn.c (ASSERT): Likewise.
96520 * tests/test-mbsncasecmp.c (ASSERT): Likewise.
96521 * tests/test-mbspbrk.c (ASSERT): Likewise.
96522 * tests/test-mbspcasecmp.c (ASSERT): Likewise.
96523 * tests/test-mbsrchr.c (ASSERT): Likewise.
96524 * tests/test-mbsspn.c (ASSERT): Likewise.
96525 * tests/test-mbsstr1.c (ASSERT): Likewise.
96526 * tests/test-mbsstr2.c (ASSERT): Likewise.
96527 * tests/test-mbsstr3.c (ASSERT): Likewise.
96528 * tests/test-memchr2.c (ASSERT): Likewise.
96529 * tests/test-memmem.c (ASSERT): Likewise.
96530 * tests/test-open.c (ASSERT): Likewise.
96531 * tests/test-printf-frexp.c (ASSERT): Likewise.
96532 * tests/test-printf-frexpl.c (ASSERT): Likewise.
96533 * tests/test-printf-posix.c (ASSERT): Likewise.
96534 * tests/test-quotearg.c (ASSERT): Likewise.
96535 * tests/test-rbtree_list.c (ASSERT): Likewise.
96536 * tests/test-rbtree_oset.c (ASSERT): Likewise.
96537 * tests/test-rbtreehash_list.c (ASSERT): Likewise.
96538 * tests/test-round1.c (ASSERT): Likewise.
96539 * tests/test-roundf1.c (ASSERT): Likewise.
96540 * tests/test-roundl.c (ASSERT): Likewise.
96541 * tests/test-signbit.c (ASSERT): Likewise.
96542 * tests/test-sleep.c (ASSERT): Likewise.
96543 * tests/test-snprintf-posix.c (ASSERT): Likewise.
96544 * tests/test-snprintf.c (ASSERT): Likewise.
96545 * tests/test-sprintf-posix.c (ASSERT): Likewise.
96546 * tests/test-stat-time.c (ASSERT): Likewise.
96547 * tests/test-strcasestr.c (ASSERT): Likewise.
96548 * tests/test-strerror.c (ASSERT): Likewise.
96549 * tests/test-striconv.c (ASSERT): Likewise.
96550 * tests/test-striconveh.c (ASSERT): Likewise.
96551 * tests/test-striconveha.c (ASSERT): Likewise.
96552 * tests/test-strsignal.c (ASSERT): Likewise.
96553 * tests/test-strstr.c (ASSERT): Likewise.
96554 * tests/test-strtod.c (ASSERT): Likewise.
96555 * tests/test-trunc1.c (ASSERT): Likewise.
96556 * tests/test-trunc2.c (ASSERT): Likewise.
96557 * tests/test-truncf1.c (ASSERT): Likewise.
96558 * tests/test-truncf2.c (ASSERT): Likewise.
96559 * tests/test-truncl.c (ASSERT): Likewise.
96560 * tests/test-vasnprintf-posix.c (ASSERT): Likewise.
96561 * tests/test-vasnprintf-posix2.c (ASSERT): Likewise.
96562 * tests/test-vasnprintf.c (ASSERT): Likewise.
96563 * tests/test-vasprintf-posix.c (ASSERT): Likewise.
96564 * tests/test-vasprintf.c (ASSERT): Likewise.
96565 * tests/test-vfprintf-posix.c (ASSERT): Likewise.
96566 * tests/test-vprintf-posix.c (ASSERT): Likewise.
96567 * tests/test-vsnprintf-posix.c (ASSERT): Likewise.
96568 * tests/test-vsnprintf.c (ASSERT): Likewise.
96569 * tests/test-vsprintf-posix.c (ASSERT): Likewise.
96570 * tests/test-wcwidth.c (ASSERT): Likewise.
96571 * tests/test-xfprintf-posix.c (ASSERT): Likewise.
96572 * tests/test-xprintf-posix.c (ASSERT): Likewise.
96573 * tests/test-xvasprintf.c (ASSERT): Likewise.
96574 * tests/uniconv/test-u16-conv-from-enc.c (ASSERT): Likewise.
96575 * tests/uniconv/test-u16-conv-to-enc.c (ASSERT): Likewise.
96576 * tests/uniconv/test-u16-strconv-from-enc.c (ASSERT): Likewise.
96577 * tests/uniconv/test-u16-strconv-to-enc.c (ASSERT): Likewise.
96578 * tests/uniconv/test-u32-conv-from-enc.c (ASSERT): Likewise.
96579 * tests/uniconv/test-u32-conv-to-enc.c (ASSERT): Likewise.
96580 * tests/uniconv/test-u32-strconv-from-enc.c (ASSERT): Likewise.
96581 * tests/uniconv/test-u32-strconv-to-enc.c (ASSERT): Likewise.
96582 * tests/uniconv/test-u8-conv-from-enc.c (ASSERT): Likewise.
96583 * tests/uniconv/test-u8-conv-to-enc.c (ASSERT): Likewise.
96584 * tests/uniconv/test-u8-strconv-from-enc.c (ASSERT): Likewise.
96585 * tests/uniconv/test-u8-strconv-to-enc.c (ASSERT): Likewise.
96586 * tests/unictype/test-bidi_byname.c (ASSERT): Likewise.
96587 * tests/unictype/test-bidi_name.c (ASSERT): Likewise.
96588 * tests/unictype/test-bidi_of.c (ASSERT): Likewise.
96589 * tests/unictype/test-bidi_test.c (ASSERT): Likewise.
96590 * tests/unictype/test-block_list.c (ASSERT): Likewise.
96591 * tests/unictype/test-block_of.c (ASSERT): Likewise.
96592 * tests/unictype/test-block_test.c (ASSERT): Likewise.
96593 * tests/unictype/test-categ_and.c (ASSERT): Likewise.
96594 * tests/unictype/test-categ_and_not.c (ASSERT): Likewise.
96595 * tests/unictype/test-categ_byname.c (ASSERT): Likewise.
96596 * tests/unictype/test-categ_name.c (ASSERT): Likewise.
96597 * tests/unictype/test-categ_none.c (ASSERT): Likewise.
96598 * tests/unictype/test-categ_of.c (ASSERT): Likewise.
96599 * tests/unictype/test-categ_or.c (ASSERT): Likewise.
96600 * tests/unictype/test-categ_test_withtable.c (ASSERT): Likewise.
96601 * tests/unictype/test-combining.c (ASSERT): Likewise.
96602 * tests/unictype/test-decdigit.c (ASSERT): Likewise.
96603 * tests/unictype/test-digit.c (ASSERT): Likewise.
96604 * tests/unictype/test-mirror.c (ASSERT): Likewise.
96605 * tests/unictype/test-numeric.c (ASSERT): Likewise.
96606 * tests/unictype/test-pr_byname.c (ASSERT): Likewise.
96607 * tests/unictype/test-pr_test.c (ASSERT): Likewise.
96608 * tests/unictype/test-predicate-part1.h (ASSERT): Likewise.
96609 * tests/unictype/test-scripts.c (ASSERT): Likewise.
96610 * tests/unictype/test-sy_c_ident.c (ASSERT): Likewise.
96611 * tests/unictype/test-sy_java_ident.c (ASSERT): Likewise.
96612 * tests/unistdio/test-u16-asnprintf1.c (ASSERT): Likewise.
96613 * tests/unistdio/test-u16-vasnprintf1.c (ASSERT): Likewise.
96614 * tests/unistdio/test-u16-vasnprintf2.c (ASSERT): Likewise.
96615 * tests/unistdio/test-u16-vasnprintf3.c (ASSERT): Likewise.
96616 * tests/unistdio/test-u16-vasprintf1.c (ASSERT): Likewise.
96617 * tests/unistdio/test-u16-vsnprintf1.c (ASSERT): Likewise.
96618 * tests/unistdio/test-u16-vsprintf1.c (ASSERT): Likewise.
96619 * tests/unistdio/test-u32-asnprintf1.c (ASSERT): Likewise.
96620 * tests/unistdio/test-u32-vasnprintf1.c (ASSERT): Likewise.
96621 * tests/unistdio/test-u32-vasnprintf2.c (ASSERT): Likewise.
96622 * tests/unistdio/test-u32-vasnprintf3.c (ASSERT): Likewise.
96623 * tests/unistdio/test-u32-vasprintf1.c (ASSERT): Likewise.
96624 * tests/unistdio/test-u32-vsnprintf1.c (ASSERT): Likewise.
96625 * tests/unistdio/test-u32-vsprintf1.c (ASSERT): Likewise.
96626 * tests/unistdio/test-u8-asnprintf1.c (ASSERT): Likewise.
96627 * tests/unistdio/test-u8-vasnprintf1.c (ASSERT): Likewise.
96628 * tests/unistdio/test-u8-vasnprintf2.c (ASSERT): Likewise.
96629 * tests/unistdio/test-u8-vasnprintf3.c (ASSERT): Likewise.
96630 * tests/unistdio/test-u8-vasprintf1.c (ASSERT): Likewise.
96631 * tests/unistdio/test-u8-vsnprintf1.c (ASSERT): Likewise.
96632 * tests/unistdio/test-u8-vsprintf1.c (ASSERT): Likewise.
96633 * tests/unistdio/test-ulc-asnprintf1.c (ASSERT): Likewise.
96634 * tests/unistdio/test-ulc-vasnprintf1.c (ASSERT): Likewise.
96635 * tests/unistdio/test-ulc-vasnprintf2.c (ASSERT): Likewise.
96636 * tests/unistdio/test-ulc-vasnprintf3.c (ASSERT): Likewise.
96637 * tests/unistdio/test-ulc-vasprintf1.c (ASSERT): Likewise.
96638 * tests/unistdio/test-ulc-vsnprintf1.c (ASSERT): Likewise.
96639 * tests/unistdio/test-ulc-vsprintf1.c (ASSERT): Likewise.
96640 * tests/uniwidth/test-u16-strwidth.c (ASSERT): Likewise.
96641 * tests/uniwidth/test-u16-width.c (ASSERT): Likewise.
96642 * tests/uniwidth/test-u32-strwidth.c (ASSERT): Likewise.
96643 * tests/uniwidth/test-u32-width.c (ASSERT): Likewise.
96644 * tests/uniwidth/test-u8-strwidth.c (ASSERT): Likewise.
96645 * tests/uniwidth/test-u8-width.c (ASSERT): Likewise.
96646 * tests/uniwidth/test-uc_width.c (ASSERT): Likewise.
96647 Reported by Eric Blake.
96649 2008-04-11 Bruno Haible <bruno@clisp.org>
96651 * lib/wchar.in.h: Tweak comment.
96653 2008-04-11 Bruno Haible <bruno@clisp.org>
96655 Fix __GNUC_STDC_INLINE__ predefine with Apple GCC on MacOS X 10.5.
96656 * gnulib-tool (func_emit_initmacro_start): Emit an invocation of
96657 gl_COMMON.
96658 * m4/gnulib-common.m4 (gl_COMMON, gl_COMMON_BODY): New macros.
96660 2008-04-11 Bruno Haible <bruno@clisp.org>
96662 * modules/git-merge-changelog (git_merge_changelog_LDADD): Add LIBINTL.
96664 2008-04-11 Simon Josefsson <simon@josefsson.org>
96666 * lib/gc-gnulib.c: On Windows, use CryptGenRandom from CSP instead
96667 of attempting to use non-existing /dev/*random. Based on patch
96668 from Adam Strzelecki <ono@java.pl> in
96669 <http://lists.gnu.org/r/help-gsasl/2008-02/msg00000.html>.
96671 2008-04-08 Bruno Haible <bruno@clisp.org>
96673 Add tentative support for emx+gcc.
96674 * lib/fbufmode.c (fbufmode) [__EMX__]: Add conditional code.
96675 * lib/fpurge.c (fpurge): Likewise.
96676 * lib/freadable.c (freadable): Likewise.
96677 * lib/freadahead.c (freadahead): Likewise.
96678 * lib/freading.c (freading): Likewise.
96679 * lib/freadptr.c (freadptr): Likewise.
96680 * lib/freadseek.c (freadptrinc): Likewise.
96681 * lib/fseeko.c (rpl_fseeko): Likewise.
96682 * lib/fseterr.c (fseterr): Likewise.
96683 * lib/fwritable.c (fwritable): Likewise.
96684 * lib/fwriting.c (fwriting): Likewise.
96685 * m4/fpending.m4 (gl_FUNC_FPENDING): Add a variant for emx+gcc.
96687 2008-04-09 Eric Blake <ebb9@byu.net>
96689 Avoid some autoconf warnings.
96690 * m4/regex.m4 (gl_REGEX): s/AC_HELP_STRING/AS_HELP_STRING/.
96691 * m4/acl.m4 (gl_FUNC_ACL): Likewise.
96692 * m4/afs.m4 (gl_AFS): Likewise.
96693 * m4/gc-random.m4 (gl_GC_RANDOM): Likewise.
96694 * m4/include_next.m4 (gl_INCLUDE_NEXT): s/AC_FOREACH/m4_foreach_w/.
96695 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Likewise.
96696 * m4/stdint.m4 (gl_STDINT_BITSIZEOF, gl_CHECK_TYPES_SIGNED)
96697 (gl_INTEGER_TYPE_SUFFIX): Likewise.
96698 * m4/onceonly_2_57.m4 (AC_CHECK_HEADERS_ONCE, AC_CHECK_FUNCS_ONCE)
96699 (AC_CHECK_DECLS_ONCE): Likewise.
96700 Rename file...
96701 * m4/onceonly.m4: ...to this, and delete 2.54 variant, now that
96702 gnulib-tool requires autoconf 2.59 or better.
96703 * gnulib-tool (func_get_filelist): s/\(onceonly\)_2_57.m4/\1.m4/.
96705 2008-04-08 Eric Blake <ebb9@byu.net>
96707 Use 'git describe --match' if present (added in git 1.5.5).
96708 * build-aux/git-version-gen: Limit result to tags that match 'v*'
96709 if possible.
96711 2008-04-08 Bruno Haible <bruno@clisp.org>
96713 Add tentative support for OpenServer.
96714 * lib/fbufmode.c (fbufmode): Add conditional define for _flag, _base,
96715 _ptr, _cnt.
96716 * lib/fpurge.c (fpurge): Likewise.
96717 * lib/freadable.c (freadable): Likewise.
96718 * lib/freadahead.c (freadahead): Likewise.
96719 * lib/freading.c (freading): Likewise.
96720 * lib/freadptr.c (freadptr): Likewise.
96721 * lib/freadseek.c (freadptrinc): Likewise.
96722 * lib/fseeko.c (rpl_fseeko): Likewise.
96723 * lib/fseterr.c (fseterr): Likewise.
96724 * lib/fwritable.c (fwritable): Likewise.
96725 * lib/fwriting.c (fwriting): Likewise.
96726 Reported by Roger Cornelius <rac@tenzing.org> and
96727 Brian K. White <brian@aljex.com>.
96729 2008-04-06 Jim Meyering <meyering@redhat.com>
96731 * gnulib-tool (func_add_or_update): s/backuped/backed up/ in diagnostic
96733 2008-04-06 Bruno Haible <bruno@clisp.org>
96735 Avoid possible error with non-ASCII bytes in UTF-8 locales.
96736 * tests/test-fprintf-posix.sh: Use "LC_ALL=C tr" instead of "tr".
96737 * tests/test-printf-posix.sh: Likewise.
96738 * tests/test-vfprintf-posix.sh: Likewise.
96739 * tests/test-vprintf-posix.sh: Likewise.
96740 * tests/test-xprintf-posix.sh: Likewise.
96742 2008-04-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
96744 * m4/double-slash-root.m4 (gl_DOUBLE_SLASH_ROOT): Fix quoting,
96745 hide error from 'ls', needed on OS/2.
96746 Report by Elbert Pol <elbert.pol@gmail.com>.
96748 2008-04-04 Eric Blake <ebb9@byu.net>
96750 Make test-fseeko.c failures meaningful.
96751 * tests/test-fseeko.c: Print line number on failure.
96752 * tests/test-fseek.c: Likewise.
96753 Reported by Nelson H. F. Beebe.
96755 Improve strtod bug detection check.
96756 * m4/strtod.m4 (gl_FUNC_STRTOD): Also check for hex-float parsing,
96757 required for Solaris 10.
96758 Reported by Bob Friesenhahn and Nelson H. F. Beebe.
96760 2008-04-04 Bruno Haible <bruno@clisp.org>
96762 * modules/relocatable-prog-wrapper (Files): Add m4/environ.m4. Needed
96763 by m4/setenv.m4.
96765 2008-04-03 Eric Blake <ebb9@byu.net>
96767 Ensure sane .version contents.
96768 * top/GNUmakefile (_dummy): Also delete .version when rebuilding
96769 version string.
96770 * build-aux/git-version-gen: Improve documentation.
96772 Make GNU make output nicer.
96773 * top/GNUmakefile [!_have-Makefile]: Add dependency on
96774 MAKECMDGOALS to enforce message for all command line targets. Set
96775 srcdir for use in maint.mk.
96777 Another maintainer tweak.
96778 * top/GNUmakefile (_is-dist-target): Allow maintainer-distcheck as
96779 a target that regenerates version.
96781 2008-04-03 Jim Meyering <meyering@redhat.com>
96783 vc-list-files: don't cause coreutils "make po-check" failure
96784 * build-aux/vc-list-files: Skip postprocessing when $2 is '.'
96786 2008-04-03 Eric Blake <ebb9@byu.net>
96788 Allow VPATH usage of vc-list-files.
96789 * build-aux/vc-list-files (scriptversion): Add timestamp.
96790 (options): Add --help, --version, -C.
96791 (CVS): Support installed cvsu.
96793 2008-04-02 Bruno Haible <bruno@clisp.org>
96795 Avoid some "statement with no effect" warnings from gcc.
96796 * tests/test-wctype.c (main): Explicitly ignore unused values.
96797 Reported by Jim Meyering.
96799 2008-04-02 Jim Meyering <meyering@redhat.com>
96801 Avoid some warnings from "gcc -Wshadow".
96802 * tests/test-frexp.c (exp): Define to a different identifier.
96803 * tests/test-frexpl.c (exp): Likewise.
96805 2008-04-03 Jim Meyering <meyering@redhat.com>
96807 bootstrap: remove dangling *.[ch] symlinks from lib
96808 * build-aux/bootstrap [dangling symlink removal]: Move find's
96809 -depth option to precede all others, to avoid a warning.
96810 Remove *.[ch] files too, and from "$source_base" (usually lib/).
96812 2008-04-02 Bruno Haible <bruno@clisp.org>
96814 Avoid some warnings from "gcc -Wshadow".
96815 * tests/tests-vfprintf-posix.c (my_fprintf): Move after test_function.
96816 * tests/tests-vprintf-posix.c (my_printf): Move after test_function.
96817 * tests/tests-vsnprintf-posix.c (my_snprintf): Move after test_function.
96818 * tests/tests-vsprintf-posix.c (my_sprintf): Move after test_function.
96819 Reported by Jim Meyering.
96821 2008-04-01 Bruno Haible <bruno@clisp.org>
96823 Fix test to work on IRIX 6.5 with cc.
96824 * tests/test-math.c (numeric_equal): New function.
96825 (main): Use it.
96827 2008-04-01 Bruno Haible <bruno@clisp.org>
96829 * doc/posix-headers/math.texi: Refine documentation of NAN problem.
96831 2008-04-01 Bruno Haible <bruno@clisp.org>
96833 * tests/test-vasnprintf-posix.c: Include nan.h instead of <math.h>.
96834 (test_function): Use NaNd, NaNl instead of NAN or 0.0L/0.0L.
96835 * modules/vasnprintf-posix-tests (Files): Add tests/nan.h.
96836 (Depends-on): Remove math.
96838 * tests/test-vasprintf-posix.c: Include nan.h instead of <math.h>.
96839 (test_function): Use NaNd, NaNl instead of NAN or 0.0L/0.0L.
96840 * modules/vasprintf-posix-tests (Files): Add tests/nan.h.
96841 (Depends-on): Remove math.
96843 * tests/test-snprintf-posix.h: Include nan.h instead of <math.h>.
96844 (test_function): Use NaNd, NaNl instead of NAN or 0.0L/0.0L.
96845 * modules/snprintf-posix-tests (Files): Add tests/nan.h.
96846 (Depends-on): Remove math.
96847 * modules/vsnprintf-posix-tests (Files): Add tests/nan.h.
96848 (Depends-on): Remove math.
96850 * tests/test-sprintf-posix.h: Include nan.h instead of <math.h>.
96851 (test_function): Use NaNd, NaNl instead of NAN or 0.0L/0.0L.
96852 * modules/sprintf-posix-tests (Files): Add tests/nan.h.
96853 (Depends-on): Remove math.
96854 * modules/vsprintf-posix-tests (Files): Add tests/nan.h.
96855 (Depends-on): Remove math.
96857 * tests/test-round1.c: Include nan.h.
96858 (main): Use NaNd instead of NAN.
96859 * modules/round-tests (Files): Add tests/nan.h.
96861 * tests/test-trunc1.c: Include nan.h.
96862 (main): Use NaNd instead of NAN.
96863 * modules/trunc-tests (Files): Add tests/nan.h.
96865 * tests/test-roundf1.c: Include nan.h.
96866 (main): Use NaNf instead of NAN.
96867 * modules/roundf-tests (Files): Add tests/nan.h.
96869 * tests/test-truncf1.c: Include nan.h.
96870 (main): Use NaNf instead of NAN.
96871 * modules/truncf-tests (Files): Add tests/nan.h.
96873 * tests/test-ceilf1.c: Include nan.h.
96874 (main): Use NaNf instead of NAN.
96875 * modules/ceilf-tests (Files): Add tests/nan.h.
96877 * tests/test-floorf1.c: Include nan.h.
96878 (main): Use NaNf instead of NAN.
96879 * modules/floorf-tests (Files): Add tests/nan.h.
96881 * tests/test-isnanf.c: Include nan.h instead of <math.h>.
96882 (main): Use NaNf instead of NAN.
96883 * modules/isnanf-nolibm-tests (Files): Add tests/nan.h.
96885 * tests/test-isnand.c: Include nan.h instead of <math.h>.
96886 (main): Use NaNd instead of NAN.
96887 * modules/isnand-nolibm-tests (Files): Add tests/nan.h.
96889 * tests/test-frexp.c: Include nan.h.
96890 (main): Use NaNd instead of NAN.
96891 * modules/frexp-tests (Files): Add tests/nan.h.
96893 * lib/isnan.c: Don't include <math.h>.
96894 (FUNC): Don't use NAN macro.
96895 * modules/isnand-nolibm (Depends-on): Remove math.
96896 * modules/isnanf-nolibm (Depends-on): Remove math.
96897 * modules/isnanl (Depends-on): Remove math.
96898 * modules/isnanl-nolibm (Depends-on): Remove math.
96900 * tests/nan.h: New file.
96902 2008-04-01 Eric Blake <ebb9@byu.net>
96904 Fix typos.
96905 * tests/test-strtod.c (main): s/FLT_/DBL_/ for minimum and epsilon
96906 values to be the right type.
96908 For now, cater to gnulib strtod inaccuracies.
96909 * tests/test-strtod.c (main): Allow 1-ulp error on expected
96910 fractional results. While not as nice from a QoI perspective, it
96911 is a quicker patch than correctly implementing decimal to binary
96912 rounding.
96914 2008-03-31 Eric Blake <ebb9@byu.net>
96916 Guarantee a definition of NAN.
96917 * lib/math.in.h (NAN): Define if missing.
96918 * tests/test-math.c (main): Test it.
96919 * doc/posix-headers/math.texi (math.h): Document this.
96920 * lib/isnan.c (rpl_isnand): Use it.
96921 * tests/test-ceilf1.c (NaN): Delete, and use NAN instead.
96922 * tests/test-floorf1.c (NaN): Likewise.
96923 * tests/test-frexp.c (NaN): Likewise.
96924 * tests/test-isnand.c (NaN): Likewise.
96925 * tests/test-isnanf.c (NaN): Likewise.
96926 * tests/test-round1.c (NaN): Likewise.
96927 * tests/test-roundf1.c (NaN): Likewise.
96928 * tests/test-snprintf-posix.h (NaN): Likewise.
96929 * tests/test-sprintf-posix.h (NaN): Likewise.
96930 * tests/test-trunc1.c (NaN): Likewise.
96931 * tests/test-truncf1.c (NaN): Likewise.
96932 * tests/test-vasnprintf-posix.c (NaN): Likewise.
96933 * tests/test-vasprintf-posix.c (NaN): Likewise.
96934 * modules/isnand-nolibm (Depends-on): Add math.
96935 * modules/isnanf-nolibm (Depends-on): Likewise.
96936 * modules/isnanl (Depends-on): Likewise.
96937 * modules/isnanl-nolibm (Depends-on): Likewise.
96938 * modules/snprintf-posix-tests (Depends-on): Likewise.
96939 * modules/sprintf-posix-tests (Depends-on): Likewise.
96940 * modules/vsnprintf-posix-tests (Depends-on): Likewise.
96941 * modules/vsprintf-posix-tests (Depends-on): Likewise.
96942 * modules/vasnprintf-posix-tests (Depends-on): Likewise.
96943 * modules/vasprintf-posix-tests (Depends-on): Likewise.
96945 2008-03-31 Bruno Haible <bruno@clisp.org>
96947 * tests/test-strtod.c (main): Update results for OSF/1 platforms.
96948 * doc/posix-functions/strtod.texi: Likewise.
96950 2008-03-31 Bruno Haible <bruno@clisp.org>
96952 * tests/test-strtod.c (main): Don't use C99 syntax.
96954 2008-03-31 Bruno Haible <bruno@clisp.org>
96956 * tests/test-strtod.c (main): Don't test NAN macro. Needed for Solaris.
96957 Reported by Eric Blake.
96959 2008-03-31 Jim Meyering <meyering@redhat.com>
96961 Don't compare actual signbit return values.
96962 * tests/test-strtod.c (main): Rather, compare only their
96963 zero/non-zero nature.
96965 2008-03-31 Eric Blake <ebb9@byu.net>
96967 More strtod documentation.
96968 * doc/posix-functions/strtod.texi (strtod): Interpret more test
96969 failures as distinct bugs.
96971 2008-03-30 Paul Eggert <eggert@cs.ucla.edu>
96973 * lib/wchar.in.h [defined __need_mbstate_t]: Just include <wchar.h>.
96974 Problem reported by Erik Benada in
96975 <http://lists.gnu.org/r/bug-gnulib/2008-03/msg00249.html>.
96977 2008-03-30 Bruno Haible <bruno@clisp.org>
96979 * tests/test-strtod.c: Add comments about which assertion fails on which
96980 platform.
96981 * doc/posix-functions/strtod.texi: Add info about many more platforms.
96983 2008-03-30 Eric Blake <ebb9@byu.net>
96985 Test signbit behavior on zeros.
96986 * tests/test-signbit.c (test_signbitf): Add tests for zero.
96987 (test_signbitd, test_signbitl): Likewise.
96989 More strtod touchups.
96990 * tests/test-strtod.c (main): Ignore tests for signbit on NaN, and
96991 sign of negative underflow, for now. Use .5, not .1.
96992 * doc/posix-functions/strtod.texi (strtod): Mention these
96993 limitations.
96994 Reported by Jim Meyering.
96996 2008-03-30 Bruno Haible <bruno@clisp.org>
96998 * lib/striconveh.h (mem_iconveh, str_iconveh): Optimize the conversion
96999 from UTF-8 to UTF-8//TRANSLIT in the same way as from UTF-8 to UTF-8.
97001 2008-03-30 Bruno Haible <bruno@clisp.org>
97003 Avoid failure when attempting to return empty iconv results on some
97004 platforms.
97005 * lib/striconveh.c (mem_cd_iconveh_internal): In the final memory
97006 allocation, don't report ENOMEM when the resulting string is empty.
97008 2008-03-30 Bruno Haible <bruno@clisp.org>
97010 Fix buffer overrun.
97011 * lib/vasnprintf.c (VASNPRINTF): If !USE_SNPRINTF && pad_ourselves:
97012 Don't consider the width for tmp_length. Check count against tmp_length
97013 before doing the padding. Ensure enough allocation during padding.
97015 2008-03-30 Eric Blake <ebb9@byu.net>
97017 strtod touchups.
97018 * lib/strtod.c (strtod): Avoid compiler warnings.
97019 Reported by Jim Meyering.
97021 2008-03-30 Bruno Haible <bruno@clisp.org>
97023 * lib/unistdio/u-vsprintf.h (EOVERFLOW): Remove fallback.
97024 * modules/unistdio/ulc-vsprintf (Depends-on): Add EOVERFLOW.
97025 * modules/unistdio/u8-vsprintf (Depends-on): Add EOVERFLOW.
97026 * modules/unistdio/u8-u8-vsprintf (Depends-on): Add EOVERFLOW.
97027 * modules/unistdio/u16-vsprintf (Depends-on): Add EOVERFLOW.
97028 * modules/unistdio/u16-u16-vsprintf (Depends-on): Add EOVERFLOW.
97029 * modules/unistdio/u32-vsprintf (Depends-on): Add EOVERFLOW.
97030 * modules/unistdio/u32-u32-vsprintf (Depends-on): Add EOVERFLOW.
97032 * lib/unistdio/u-vsnprintf.h (EOVERFLOW): Remove fallback.
97033 * modules/unistdio/ulc-vsnprintf (Depends-on): Add EOVERFLOW.
97034 * modules/unistdio/u8-vsnprintf (Depends-on): Add EOVERFLOW.
97035 * modules/unistdio/u8-u8-vsnprintf (Depends-on): Add EOVERFLOW.
97036 * modules/unistdio/u16-vsnprintf (Depends-on): Add EOVERFLOW.
97037 * modules/unistdio/u16-u16-vsnprintf (Depends-on): Add EOVERFLOW.
97038 * modules/unistdio/u32-vsnprintf (Depends-on): Add EOVERFLOW.
97039 * modules/unistdio/u32-u32-vsnprintf (Depends-on): Add EOVERFLOW.
97041 * lib/unistdio/u-vasprintf.h (EOVERFLOW): Remove fallback.
97042 * modules/unistdio/ulc-vasprintf (Depends-on): Add EOVERFLOW.
97043 * modules/unistdio/u8-vasprintf (Depends-on): Add EOVERFLOW.
97044 * modules/unistdio/u8-u8-vasprintf (Depends-on): Add EOVERFLOW.
97045 * modules/unistdio/u16-vasprintf (Depends-on): Add EOVERFLOW.
97046 * modules/unistdio/u16-u16-vasprintf (Depends-on): Add EOVERFLOW.
97047 * modules/unistdio/u32-vasprintf (Depends-on): Add EOVERFLOW.
97048 * modules/unistdio/u32-u32-vasprintf (Depends-on): Add EOVERFLOW.
97050 * lib/unistdio/ulc-vfprintf.c (EOVERFLOW): Remove fallback.
97051 * modules/unistdio/ulc-vfprintf (Depends-on): Add EOVERFLOW.
97053 * lib/unistdio/ulc-fprintf.c (EOVERFLOW): Remove fallback.
97054 * modules/unistdio/ulc-fprintf (Depends-on): Add EOVERFLOW.
97056 * lib/xvasprintf.c (EOVERFLOW): Remove fallback.
97057 * modules/xvasprintf (Depends-on): Add EOVERFLOW.
97059 * lib/vsprintf.c (EOVERFLOW): Remove fallback.
97060 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Drop gl_EOVERFLOW.
97061 * modules/vsprintf-posix (Depends-on): Add EOVERFLOW.
97063 * lib/vsnprintf.c (EOVERFLOW): Remove fallback.
97064 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Drop gl_EOVERFLOW.
97065 * modules/vsnprintf (Depends-on): Add EOVERFLOW.
97067 * lib/vfprintf.c (EOVERFLOW): Remove fallback.
97068 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Drop gl_EOVERFLOW.
97069 * modules/vfprintf-posix (Depends-on): Add EOVERFLOW.
97071 * lib/vasprintf.c (EOVERFLOW): Remove fallback.
97072 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Drop gl_EOVERFLOW.
97073 * modules/vasprintf (Depends-on): Add EOVERFLOW.
97075 * lib/vasnprintf.c (EOVERFLOW): Remove fallback.
97076 * m4/vasnprintf.m4 (gl_FUNC_VASNPRINTF): Drop gl_EOVERFLOW.
97077 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Drop gl_EOVERFLOW.
97078 * modules/vasnprintf (Files): Remove m4/eoverflow.m4.
97079 (Depends-on): Add EOVERFLOW.
97080 * modules/unistdio/ulc-vasnprintf (Files): Remove m4/eoverflow.m4.
97081 (Depends-on): Add EOVERFLOW.
97082 * modules/unistdio/u8-vasnprintf (Files): Remove m4/eoverflow.m4.
97083 (Depends-on): Add EOVERFLOW.
97084 * modules/unistdio/u8-u8-vasnprintf (Files): Remove m4/eoverflow.m4.
97085 (Depends-on): Add EOVERFLOW.
97086 * modules/unistdio/u16-vasnprintf (Files): Remove m4/eoverflow.m4.
97087 (Depends-on): Add EOVERFLOW.
97088 * modules/unistdio/u16-u16-vasnprintf (Files): Remove m4/eoverflow.m4.
97089 (Depends-on): Add EOVERFLOW.
97090 * modules/unistdio/u32-vasnprintf (Files): Remove m4/eoverflow.m4.
97091 (Depends-on): Add EOVERFLOW.
97092 * modules/unistdio/u32-u32-vasnprintf (Files): Remove m4/eoverflow.m4.
97093 (Depends-on): Add EOVERFLOW.
97095 * lib/sprintf.c (EOVERFLOW): Remove fallback.
97096 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Drop gl_EOVERFLOW.
97097 * modules/sprintf-posix (Depends-on): Add EOVERFLOW.
97099 * lib/snprintf.c (EOVERFLOW): Remove fallback.
97100 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Drop gl_EOVERFLOW.
97101 * modules/snprintf (Depends-on): Add EOVERFLOW.
97103 * lib/poll.c (EOVERFLOW): Remove fallback.
97104 * modules/poll (Depends-on): Add EOVERFLOW.
97106 * lib/getugroups.c (EOVERFLOW): Remove fallback.
97107 * modules/getugroups (Depends-on): Add EOVERFLOW.
97109 * lib/getdelim.c (EOVERFLOW): Remove fallback.
97110 * modules/getdelim (Depends-on): Add EOVERFLOW.
97112 * lib/ftell.c (EOVERFLOW): Remove fallback.
97113 * modules/ftell (Depends-on): Add EOVERFLOW.
97115 * lib/fprintf.c (EOVERFLOW): Remove fallback.
97116 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Drop gl_EOVERFLOW.
97117 * modules/fprintf-posix (Depends-on): Add EOVERFLOW.
97119 * lib/c-stack.c (EOVERFLOW): Remove unused fallback.
97121 * modules/EOVERFLOW-tests: New file.
97122 * tests/test-EOVERFLOW.c: New file.
97124 * modules/EOVERFLOW: New file.
97125 * doc/posix-headers/errno.texi: Mention EOVERFLOW portability problem.
97127 2008-03-30 Bruno Haible <bruno@clisp.org>
97129 Fix bug introduced on 2007-06-10.
97130 * lib/vasnprintf.c (VASNPRINTF): When performing zero-padding, use
97131 spaces instead of 0 digits for 's' also when ENABLE_UNISTDIO.
97133 2008-03-30 Bruno Haible <bruno@clisp.org>
97135 Improve freadseek's efficiency after ungetc.
97136 * lib/freadseek.c: Include freadahead.h.
97137 (freadptrinc): New function, extracted from freadseek.
97138 (freadseek): Use it in a loop. Use freadahead to determine the number
97139 of loop iterations.
97140 * modules/freadseek (Depends-on): Add freadahead.
97141 (configure.ac): Require AC_C_INLINE.
97143 2008-03-30 Bruno Haible <bruno@clisp.org>
97145 * lib/freadseek.c (freadseek): Don't ignore the return value of
97146 freadptr.
97148 2008-03-29 Eric Blake <ebb9@byu.net>
97150 Add hex float support.
97151 * modules/strtod (Depends-on): Add c-ctype.
97152 (Link): Mention POW_LIB.
97153 * lib/strtod.c (strtod): Recognize hex floats. Don't allow
97154 whitespace between 'e' and exponent.
97155 * tests/test-strtod.c (main): Enable hex float tests.
97156 * doc/posix-functions/strtod.texi (strtod): Document what gnulib
97157 now provides.
97159 Document various strtod bugs, with some fixes.
97160 * doc/posix-functions/strtod.texi (strtod): Document bugs with
97161 "-0x", "inf", "nan", and hex constants.
97162 * doc/posix-functions/atof.texi (atof): Likewise.
97163 * modules/stdlib (Makefile.am): Support strtod.
97164 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Likewise.
97165 * m4/strtod.m4 (gl_FUNC_STRTOD): Fit in stdlib framework, and
97166 detect additional strtod bugs.
97167 * lib/stdlib.in.h (rpl_strtod): Add declarations.
97168 * lib/strtod.c (strtod): Return -0.0 on negative underflow. Use
97169 bool where appropriate. Parse 'inf' and 'nan'.
97170 * tests/test-strtod.c: New file.
97171 * modules/strtod (Depends-on): Add stdbool, stdlib.
97172 (configure.ac): Turn on module indicator.
97173 * modules/strtod-tests: New module.
97175 2008-03-29 Eric Blake <ebb9@byu.net>
97177 Fix ftell on mingw.
97178 * lib/ftell.c (EOVERFLOW): Define if the system lacks it.
97179 * modules/ftell-tests (Depends-on): Add binary-io.
97180 * modules/ftello-tests (Depends-on): Likewise.
97181 * tests/test-ftell.c (main): Enhance test to cover behavior after
97182 ungetc. Enforce binary mode.
97183 * tests/test-ftello.c (main): Likewise.
97185 Pass test-freadseek on cygwin.
97186 * modules/freadseek (Depends-on): Use freadptr, not freadahead.
97187 * lib/freadseek.c (freadseek): Don't increment beyond bounds of
97188 ungetc buffer.
97190 * tests/test-fflush2.c (main): Fix typo.
97192 2008-03-29 Bruno Haible <bruno@clisp.org>
97194 * tests/test-fflush2.c (main): Temporarily disable the contents of
97195 this test.
97196 * m4/fflush.m4 (gl_FUNC_FFLUSH): Add a TODO.
97197 Reported by Eric Blake.
97199 2008-03-28 Simon Josefsson <simon@josefsson.org>
97201 * lib/gc.h (enum Gc_hash): Add GC_SHA224.
97202 (GC_SHA224_DIGEST_SIZE): Add.
97204 * lib/gc-libgcrypt.c (gc_hash_open): Handle SHA-224.
97205 (gc_hash_digest_length): Likewise.
97206 (gc_hash_buffer): Likewise.
97208 2008-03-25 Bruno Haible <bruno@clisp.org>
97210 * doc/gnulib-tool.texi (gettextize and autopoint): Explain in more
97211 detail which gettext release to use.
97212 Reported by Simon Josefsson.
97214 2008-03-26 Jim Meyering <meyering@redhat.com>
97216 gnumakefile: remove file from $(top_builddir), not from $(top_srcdir)
97217 * modules/gnumakefile (clean-GNUmakefile): Also, use
97218 test ... && ... || : syntax rather than if-then ... fi.
97220 gnumakefile: Don't double-quote-expand $(VPATH) value.
97221 * modules/gnumakefile (clean-GNUmakefile): Use single quotes.
97223 2008-03-24 Eric Blake <ebb9@byu.net>
97225 Alter GNUmakefile to install into top directory.
97226 * modules/maintainer-makefile: Split, and add dependency...
97227 * modules/gnumakefile: to this new module.
97228 * build-aux/GNUmakefile: Move...
97229 * top/GNUmakefile: ...here.
97230 * build-aux/maint.mk: Move...
97231 * top/maint.mk: ...here.
97232 * MODULES.html.sh (Support for maintaining...): Document new
97233 module.
97235 2008-03-23 Bruno Haible <bruno@clisp.org>
97237 * gnulib-tool: New options --vc-files, --no-vc-files.
97238 (func_usage): Document them.
97239 (vc_files): New variable.
97240 (func_import): Consider vc_files.
97241 (func_create_testdir): Set vc_files to empty.
97242 Suggested by Jim Meyering and Karl Berry.
97244 2008-03-23 Bruno Haible <bruno@clisp.org>
97246 Fix regex compilation error on HP-UX 11.
97247 * m4/regex.m4 (gl_PREREQ_REGEX): Require AC_TYPE_MBSTATE_T.
97248 * modules/regex (Files): Add m4/mbstate_t.m4.
97249 Reported by Ton Voon <ton.voon@altinity.com>.
97251 2008-03-23 Bruno Haible <bruno@clisp.org>
97253 * doc/gnulib-tool.texi (gettextize and autopoint): New section.
97255 2008-03-23 Eric Blake <ebb9@byu.net>
97256 Bruno Haible <bruno@clisp.org>
97258 Install files from top/ in the destination directory.
97259 * gnulib-tool (func_get_automake_snippet): Synthesize an EXTRA_DIST
97260 augmentation also for the files from top/.
97261 (func_import, func_create_testdir): Rewrite file names:
97262 top/filename -> filename.
97264 2008-03-23 Bruno Haible <bruno@clisp.org>
97266 Tweak "gnulib --version" output.
97267 * gnulib-tool (func_version): Replace "-dirty" suffix with "-modified".
97269 2008-03-23 Bruno Haible <bruno@clisp.org>
97271 Tweak "gnulib --version" output.
97272 * gnulib-tool (func_version): Use date of last commit to ChangeLog,
97273 rather than contents of ChangeLog, when possible.
97275 2008-03-21 Eric Blake <ebb9@byu.net>
97277 More --version tweaks.
97278 * gnulib-tool (func_version): Obey GNU Coding Standards. Output
97279 date of last ChangeLog entry.
97281 2008-03-21 Jim Meyering <meyering@redhat.com>
97283 * build-aux/GNUmakefile (_have-git-version-gen): Split long line.
97285 2008-03-20 Eric Blake <ebb9@byu.net>
97287 VPATH fix.
97288 * build-aux/GNUmakefile (_have_git-version-gen): Look in correct dir.
97290 2008-03-20 Simon Josefsson <simon@josefsson.org>
97292 * build-aux/GNUmakefile: Make git-version-gen optional. Add
97293 _build-aux variable. Suggested by Eric Blake <ebb9@byu.net>.
97295 2008-03-20 Eric Blake <ebb9@byu.net>
97297 Sync GNUmakefile with coreutils.
97298 * build-aux/GNUmakefile (have-Makefile): Rename...
97299 (_have-Makefile): ...to this, for namespace consideration.
97300 (GNUmakefile.cfg): Include, if present.
97301 (_autoreconf): Define a default.
97302 (_is-dist-target): New rule for rebuilds to pick up intra-release
97303 version.
97304 (maint-cfg.mk): Rename...
97305 (cfg.mk): ...to this.
97307 2008-03-18 Jim Meyering <meyering@redhat.com>
97309 New script and module: mktempd
97310 * MODULES.html.sh (maint+release support): Add mktempd.
97311 * build-aux/mktempd: New file.
97312 * modules/mktempd: New file.
97314 2008-03-15 Jim Meyering <meyering@redhat.com>
97316 Undo last change.
97317 * lib/sha1.c, lib/md5.c: 63 != ~63.
97318 Reported by Andreas Schwab.
97320 sha1.c, md5.c: Hoist a redundant expression.
97321 * lib/sha1.c (sha1_process_bytes): AND-off the low bits in
97322 "ctx->buflen" only once, before calling *_process_block.
97323 * lib/md5.c (md5_process_bytes): Likewise.
97325 2008-03-14 Eric Blake <ebb9@byu.net>
97327 Bump copyright year in files generated by gnulib-tool.
97328 * gnulib-tool (func_emit_copyright_notice): Extract copyright from
97329 gnulib-tool, rather than hard-coding it.
97331 Fix 'gnulib-tool --version' output to work with git.
97332 * gnulib-tool (func_gnulib_dir): New function, extracted from...
97333 (startup): ...here.
97334 (func_version): Use it to invoke git-version-gen, rather than
97335 relying on CVS keyword expansion. Modernize wording.
97336 (cvsdatestamp, last_checkin_date, version): Kill unused
97337 variables.
97339 2008-03-12 Jim Meyering <meyering@redhat.com>
97341 Recognize optional cast of the argument to free.
97342 * build-aux/useless-if-before-free: Update regexps.
97344 * build-aux/bootstrap (gnulib_tool): Remove trailing blanks.
97346 2008-03-11 Bruno Haible <bruno@clisp.org>
97348 Extend AC_LIB_LINKFLAGS to the situation of several libraries provided
97349 by a single package.
97350 * m4/lib-link.m4 (AC_LIB_FROMPACKAGE): New macro.
97351 (AC_LIB_LINKFLAGS_BODY): Use the information stored by
97352 AC_LIB_FROMPACKAGE. Use AC_ARG_WITH instead of AC_LIB_ARG_WITH.
97353 Reported by Sam Steingold <sds@gnu.org>.
97355 2008-03-12 Sergey Poznyakoff <gray@gnu.org.ua>
97357 * build-aux/bootstrap (version_controlled_file): Adapt for SVN
97358 repositories.
97360 2008-03-11 Bruno Haible <bruno@clisp.org>
97362 Avoid conflicts between local macro definitions.
97363 * m4/lib-link.m4 (AC_LIB_LINKFLAGS, AC_LIB_HAVE_LINKFLAGS,
97364 AC_LIB_LINKFLAGS_BODY): Use pushdef/popdef instead of define/undefine.
97366 2008-03-10 Peter O'Gorman <bug-gnulib@mlists.thewrittenword.com>
97367 Bruno Haible <bruno@clisp.org>
97369 Make va_copy work with some version of xlc on AIX 5.1.
97370 * lib/stdarg.in.h: New file.
97371 * m4/stdarg.m4 (gl_STDARG_H): Initialize STDARG_H and NEXT_STDARG_H.
97372 On AIX, use a <stdarg.h> file substitute.
97373 * modules/stdarg (Files): Add lib/stdarg.in.h.
97374 (Depends-on): Add include_next.
97375 (Makefile.am): Build a stdarg.h substitute if requested.
97376 * doc/posix-functions/va_copy.texi: Document the platforms lacking it.
97378 2008-03-10 Bruno Haible <bruno@clisp.org>
97380 * m4/include_next.m4 (gl_CHECK_NEXT_HEADERS): Document a restriction.
97381 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Likewise.
97382 Reported by Peter O'Gorman <bug-gnulib@mlists.thewrittenword.com>.
97384 2008-03-10 Bruno Haible <bruno@clisp.org>
97386 * modules/stdlib (Depends-on): Add include_next, remove
97387 absolute-header.
97389 2008-03-09 Bruno Haible <bruno@clisp.org>
97391 * lib/freadahead.h (freadahead): Document more precisely.
97392 * lib/freadahead.c (freadahead): When an ungetc is in effect, return
97393 the sum of both buffer sizes.
97394 * tests/test-freadahead.c (main): Also test behaviour after ungetc.
97395 * NEWS: Document the change.
97397 2008-03-09 Bruno Haible <bruno@clisp.org>
97399 Extend freadptr to return also the buffer size.
97400 * lib/freadptr.h (freadptr): Add sizep argument.
97401 * lib/freadptr.c: Include freadptr.h, not freadahead.h.
97402 (freadptr): Add sizep argument. Determine buffer size like freadahead
97403 does.
97404 * tests/test-freadptr.c: Don't include freadahead.h.
97405 (main): Adapt for new calling convention of freadptr.
97406 * tests/test-freadptr2.c: New file, based on tests/test-freadahead.c.
97407 * tests/test-freadptr2.sh: New file, based on tests/test-freadahead.sh.
97408 * modules/freadptr-tests (Files): Add tests/test-freadptr2.c,
97409 tests/test-freadptr2.sh.
97410 (Depends): Remove freadahead.
97411 (TESTS): Add test-freadptr2.sh.
97412 (check_PROGRAMS): Add test-freadptr2.
97414 2008-03-09 Bruno Haible <bruno@clisp.org>
97416 * doc/Makefile (%.pdf): Explain how to remedy the save_size error.
97417 Report and solution by Simon Josefsson.
97419 2008-03-06 Bruno Haible <bruno@clisp.org>
97421 Make fflush after ungetc work on BSD platforms.
97422 * lib/fflush.c (rpl_fflush): Discard ungetc buffer if possible.
97423 * tests/test-fflush2.c: New file.
97424 * tests/test-fflush2.sh: New file.
97425 * modules/fflush-tests (Files): Add tests/test-fflush2.sh,
97426 tests/test-fflush2.c.
97427 (Makefile.am): Build test-fflush2 and run test-fflush2.sh.
97428 * doc/posix-functions/fflush.texi: Document fflush after ungetc bug.
97430 2008-03-06 Eric Blake <ebb9@byu.net>
97432 Likewise for ftello.
97433 * modules/ftello (Dependencies): Add extensions.
97434 * m4/ftello.m4 (gl_FUNC_FTELLO): Require AC_USE_SYSTEM_EXTENSIONS.
97436 2008-03-06 Bruno Haible <bruno@clisp.org>
97438 * modules/fseeko (Dependencies): Add extensions.
97439 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Require AC_USE_SYSTEM_EXTENSIONS.
97440 Needed on glibc systems.
97442 2008-03-06 Bruno Haible <bruno@clisp.org>
97444 * doc/gnulib-tool.texi (@nosuchmodulenote): Avoid line break inside
97445 email address.
97446 Reported by Thien-Thi Nguyen <ttn@gnuvola.org>.
97448 2008-03-06 Bruno Haible <bruno@clisp.org>
97450 * users.txt: Add libgnupdf.
97452 2008-03-06 Thien-Thi Nguyen <ttn@gnuvola.org> (tiny change)
97454 * doc/gnulib-tool.texi (@nosuchmodulenote): New macro.
97455 (Header File Substitutes, Function Substitutes,
97456 Glibc Header File Substitutes, Glibc Function Substitutes): Use it.
97457 (Build robot for gnulib): Fix typo.
97459 2008-03-06 Bruno Haible <bruno@clisp.org>
97461 * doc/gnulib-tool.texi (VCS Issues): Small updates.
97462 Reported by Thien-Thi Nguyen <ttn@gnuvola.org>.
97464 2008-03-06 Bruno Haible <bruno@clisp.org>
97466 * doc/func.texi: New file, extracted from doc/gnulib.texi.
97467 * doc/gnulib.texi: Include it.
97469 2008-03-06 Simon Josefsson <simon@josefsson.org>
97471 * modules/func (License): Change license to unlimited; there was
97472 no LGPL parts in the module anyway.
97474 2008-03-06 Simon Josefsson <simon@josefsson.org>
97476 * modules/__func__: Renamed to modules/func.
97477 * modules/__func__-tests: Renamed to modules/func-tests.
97478 * tests/test-__func__.c: Renamed to tests/test-func.c.
97479 * m4/__func__.m4: Renamed to m4/func.m4.
97480 * doc/gnulib.texi (__func__): Section renamed to func.
97481 Suggested by Eric Blake <ebb9@byu.net>.
97483 2008-03-06 Simon Josefsson <simon@josefsson.org>
97485 * doc/gnulib.texi (__func__): Use C99 terminology when talking
97486 about __func__. Make example self-contained. Suggested by Eric
97487 Blake <ebb9@byu.net>.
97489 * tests/test-__func__.c (main): Avoid extraneous () around __func.
97490 Suggested by Eric Blake <ebb9@byu.net>.
97492 2008-03-06 Simon Josefsson <simon@josefsson.org>
97494 * modules/__func__: New file.
97495 * modules/__func__-tests: New file.
97496 * tests/test-__func__.c: New file.
97497 * m4/__func__.m4: New file.
97498 * doc/gnulib.texi (__func__): Document __func__ module.
97500 2008-03-05 Simon Josefsson <simon@josefsson.org>
97502 * modules/byteswap (License): Re-license as LGPLv2+.
97504 2008-03-05 Simon Josefsson <simon@josefsson.org>
97506 * doc/Makefile: Add pdf target.
97508 2008-03-05 Simon Josefsson <simon@josefsson.org>
97510 * modules/inline (License): Use 'unlimited', since there are only
97511 *.m4 files in this module.
97513 2008-03-03 John E. Malmberg <wb8tyw@qsl.net> (tiny change)
97514 Bruno Haible <bruno@clisp.org>
97516 Add support for HP C 7.1 on OpenVMS 8.3.
97517 * lib/alloca.in.h (alloca): Define as alias for DEC C on VMS.
97519 2008-03-03 John E. Malmberg <wb8tyw@qsl.net> (tiny change)
97521 Update VMS specifics.
97522 * lib/getopt.c [VMS]: Remove include of unixlib.h.
97524 2008-03-02 Jim Meyering <meyering@redhat.com>
97526 Remove the last dependency on the "free" module.
97527 * m4/readutmp.m4 (gl_READUTMP): Don't require gl_FUNC_FREE.
97528 Reported by Bob Proulx.
97530 * lib/getdelim.c (getdelim): Don't leak memory upon failed realloc.
97532 Remove useless "if" tests before free. Deprecate "free" module.
97533 * doc/posix-functions/free.texi: Mention that this
97534 module is no longer useful.
97535 * modules/free (Notice): Say this module is obsolete.
97536 * modules/readutmp (Depends-on): Remove free.
97537 * lib/save-cwd.c (free_cwd): Remove useless "if" before free.
97538 * lib/putenv.c (putenv): Likewise.
97539 * lib/gc-gnulib.c (gc_cipher_close): Likewise.
97540 * lib/getaddrinfo.c (freeaddrinfo): Likewise.
97541 * tests/test-c-strcasestr.c (main): Likewise.
97542 * tests/test-c-strstr.c (main): Likewise.
97543 * tests/test-mbscasestr1.c (main): Likewise.
97544 * tests/test-mbscasestr2.c (main): Likewise.
97545 * tests/test-mbsstr1.c (main): Likewise.
97546 * tests/test-mbsstr2.c (main): Likewise.
97547 * tests/test-memmem.c (main): Likewise.
97548 * tests/test-strcasestr.c (main): Likewise.
97549 * tests/test-striconv.c (main): Likewise.
97550 * tests/test-striconveh.c (main): Likewise.
97551 * tests/test-striconveha.c (main): Likewise.
97552 * tests/test-strstr.c (main): Likewise.
97554 * build-aux/git-version-gen: Adjust a comment and the Usage string.
97556 bootstrap: sync from coreutils again
97557 * build-aux/bootstrap: Remove dangling m4/*.m4 symlinks.
97559 2008-03-01 Jim Meyering <meyering@redhat.com>
97561 bootstrap: sync from coreutils
97562 * build-aux/bootstrap (update_po_files): Copy a .po file into place
97563 also when the target doesn't exist.
97565 2008-03-01 Eric Blake <ebb9@byu.net>
97567 Fix bugs in last patch.
97568 * lib/memchr2.c (memchr2): Fix typo.
97569 * tests/test-memchr2.c: Test previous bug, and don't use GNU
97570 extension.
97571 Reported by Bruce Korb.
97573 New module 'memchr2'.
97574 * modules/memchr2: New file.
97575 * modules/memchr2-tests: Likewise.
97576 * lib/memchr2.h: Likewise.
97577 * lib/memchr2.c: Likewise, based on memchr.c.
97578 * tests/test-memchr2.c: New test.
97579 * MODULES.html.sh (String handling): Add memchr2.
97581 2008-02-29 Bruno Haible <bruno@clisp.org>
97583 * modules/freadseek-tests: New file.
97584 * tests/test-freadseek.sh: New file.
97585 * tests/test-freadseek.c: New file.
97587 New module 'freadseek'.
97588 * modules/freadseek: New file.
97589 * lib/freadseek.h: New file.
97590 * lib/freadseek.c: New file.
97591 * MODULES.html.sh (File stream based Input/Output): Add freadseek.
97593 2008-02-29 Sergey Poznyakoff <gray@gnu.org.ua>
97595 * users.txt: Add anubis, cpio, mailfromd, mailutils, radius,
97596 wydawca.
97598 * m4/argp.m4 (gl_ARGP): Use AC_TRY_LINK to test if
97599 program_invocation_name and program_invocation_short_name are
97600 present.
97602 2008-02-28 Bruno Haible <bruno@clisp.org>
97604 * tests/test-freadptr.c: Add a test for behaviour after ungetc.
97605 * tests/test-freadptr.sh: Also test non-seekable stdin.
97607 2008-02-28 Sergey Poznyakoff <gray@gnu.org.ua>
97609 * build-aux/bootstrap (source_base, m4_base)
97610 (doc_base, tests_base): New variables.
97611 (gnulib_tool_options): Do not hardcode base directories, use
97612 the above variables instead.
97614 2008-02-28 Atsushi SAKAI <sakaia@jp.fujitsu.com>
97616 * lib/xsize.h: Fix typo in comment: s/tupe/type/.
97618 2008-02-28 Bruno Haible <bruno@clisp.org>
97620 * modules/freadptr-tests: New file.
97621 * tests/test-freadptr.sh: New file.
97622 * tests/test-freadptr.c: New file.
97624 New module 'freadptr'.
97625 * modules/freadptr: New file.
97626 * lib/freadptr.h: New file.
97627 * lib/freadptr.c: New file.
97628 * MODULES.html.sh (File stream based Input/Output): Add freadptr.
97630 2008-02-26 Karl Berry <karl@freefriends.org>
97632 Sync from Libtool:
97633 * libltdl/argz.c (argz_add, argz_count): New functions.
97634 * libltdl/argz.in.h: Declare them.
97635 Report by Juan Manuel Guerrero <juan.guerrero@gmx.de>.
97637 2008-02-22 Bruno Haible <bruno@clisp.org>
97639 * m4/time_r.m4 (gl_TIME_R): Also check that localtime_r's return type
97640 is a pointer type. Needed for HP-UX 10.
97641 * doc/posix-functions/localtime_r.texi: Mention HP-UX 10.
97642 * doc/posix-functions/gmtime_r.texi: Likewise.
97643 Reported by Peter O'Gorman <bug-gnulib@mlists.thewrittenword.com>.
97645 2008-02-24 Bruno Haible <bruno@clisp.org>
97647 * modules/environ-tests: New file.
97648 * tests/test-environ.c: New file.
97650 New module 'environ'.
97651 * modules/environ: New file.
97652 * lib/unistd.in.h (environ): New declaration.
97653 * m4/environ.m4: New file.
97654 (gt_CHECK_VAR_DECL): Moved here from m4/setenv.m4. Undefine gt_cv_var
97655 after use.
97656 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_ENVIRON and
97657 HAVE_DECL_ENVIRON.
97658 * modules/unistd (Makefile.am): Substitute also GNULIB_ENVIRON and
97659 HAVE_DECL_ENVIRON.
97660 * doc/posix-functions/environ.texi: Mention module 'environ'. Remove
97661 wrong claim that 'environ' is missing on some systems.
97662 * modules/execute (Depends-on): Add environ.
97663 * lib/execute.c (environ): Remove fallback declaration.
97664 * modules/pipe (Depends-on): Add environ.
97665 * lib/pipe.c (environ): Remove fallback declaration.
97666 * modules/setenv (Depends-on): Add environ.
97667 * lib/setenv.c (environ): Remove fallback declaration.
97668 * modules/unsetenv (Depends-on): Add environ.
97669 * lib/unsetenv.c (environ): Remove fallback declaration.
97670 * m4/setenv.m4 (gt_CHECK_VAR_DECL): Remove macro. Moved to
97671 m4/environ.m4.
97672 (gl_PREREQ_SETENV): Require gl_ENVIRON instead of testing for environ.
97673 (gl_PREREQ_UNSETENV): Likewise.
97675 2008-02-24 Bruno Haible <bruno@clisp.org>
97677 * doc/posix-functions/environ.texi: Document the MacOS X problem.
97679 2008-02-20 Bob Proulx <bob@proulx.com>
97681 Enable use of older two part flavor 'git describe'.
97682 * build-aux/git-version-gen: If using the older two part flavor of
97683 git version then recreate the third part now present in the
97684 newer three part flavor of git describe.
97686 2008-02-20 Martin Buchholz <martin@xemacs.org> (tiny change)
97688 * lib/fts.c (fts_build): Typo correction to comment.
97690 2008-02-17 Bruno Haible <bruno@clisp.org>
97692 * lib/git-merge-changelog.c (main) [split_merged_entry]: Avoid
97693 generating no-op conflicts.
97695 2008-02-17 Bruno Haible <bruno@clisp.org>
97697 Speed up by 10%.
97698 * lib/git-merge-changelog.c (main): Use the iterator to iterate through
97699 result_entries, rather than an index-based loop.
97701 2008-02-17 Bruno Haible <bruno@clisp.org>
97703 Speed up by 25%.
97704 * lib/git-merge-changelog.c (struct entry): New fields 'hashcode',
97705 'hashcode_cached'.
97706 (entry_create): New function.
97707 (entry_hashcode): Use the cached hashcode if possible.
97708 (read_changelog_file, try_split_merged_entry): Use entry_create.
97710 2008-02-17 Bruno Haible <bruno@clisp.org>
97712 Speed up from O(n^2) to O(n) for long ChangeLog files.
97713 * lib/git-merge-changelog.c: Include gl_rbtreehash_list.h.
97714 (read_changelog_file): Change implementation of entries_reversed list
97715 to rbtreehash.
97716 * modules/git-merge-changelog (Depends-on): Add rbtreehash-list.
97718 2008-02-17 Bruno Haible <bruno@clisp.org>
97720 New option --split-merged-entry.
97721 * lib/git-merge-changelog.c (FSTRCMP_STRICTER_THRESHOLD): New macro.
97722 (find_paragraph_end, try_split_merged_entry): New functions.
97723 (long_options): Add option --split-merged-entry.
97724 (usage): Document option --split-merged-entry.
97725 (main): Implement option --split-merged-entry.
97726 Reported by Eric Blake.
97728 2008-02-17 Bruno Haible <bruno@clisp.org>
97730 * lib/git-merge-changelog.c: Include c-strstr.h.
97731 (main): Support the "git pull --rebase" situation.
97732 * modules/git-merge-changelog (Depends-on): Add c-strstr.
97733 Reported by Eric Blake.
97735 2008-02-16 Eric Blake <ebb9@byu.net>
97737 Avoid doubling \ in common case of "c-maybe" quoting style.
97738 * lib/quotearg.c (quotearg_buffer_restyled): Don't escape \ when
97739 eliding outer quotes.
97740 * lib/quotearg.h: Document this.
97741 * tests/test-quotearg.c (result_strings, inputs, results_g)
97742 (flag_results, locale_results): Test it by adding a new string to
97743 each test group.
97744 (compare_strings): Test new string.
97746 2008-02-13 Eric Blake <ebb9@byu.net>
97748 Avoid trigraph quoting in default output.
97749 * lib/quotearg.h (enum quoting_flags): Add QA_SPLIT_TRIGRAPHS.
97750 * lib/quotearg.c (quotearg_buffer_restyled): Don't quote trigraphs
97751 unless explicitly requested.
97752 * tests/test-quotearg.c (flag_results, main): Add additional tests.
97754 2008-02-13 Lasse Collin <lasse.collin@tukaani.org>
97756 Don't rely on signed integer overflowing to negative value.
97757 * lib/getugroups.c (getugroups): Include <limits.h>.
97758 Instead, compare against INT_MAX, and increment only if the test passes.
97760 2008-02-13 Jim Meyering <meyering@redhat.com>
97761 and Eric Blake <ebb9@byu.net>
97763 Avoid shadowing warning and compile errors on Linux.
97764 * tests/test-quotearg.c [ENABLE_NLS]: Disable <libintl.h>
97765 forwarding macros on Linux.
97766 (dcgettext): Define a stub, for Linux.
97767 (results_g, main): Avoid warnings.
97769 2008-02-12 Eric Blake <ebb9@byu.net>
97771 Silence warning in last patch.
97772 * lib/quotearg.c (quotearg_buffer_restyled): Add missing const.
97774 Quotearg part 4: add tests, fix c-maybe colon quoting.
97775 * lib/quotearg.h: Improve documentation.
97776 * lib/quotearg.c (quotearg_buffer_restyled): Don't add extra
97777 escapes when adding outer quotes. When quoting trigraphs, use
97778 valid C notation. When quoting NUL, omit extra characters if next
97779 character is not digit. Alter prototype.
97780 (quotearg_buffer, quotearg_alloc_mem, quotearg_n_options): Adjust
97781 callers.
97782 * modules/quotearg-tests: New module.
97783 * tests/test-quotearg.c: New test.
97785 2008-02-07 Eric Blake <ebb9@byu.net>
97787 Quotearg part 3: add flag to control outer quote elision.
97788 * lib/quotearg.h (c_maybe_quoting_style): New style.
97789 (enum quoting_flags): Better documentation of flags.
97790 * lib/quotearg.c (quoting_style_args, quoting_style_vals): Add
97791 c-maybe style.
97792 (quotearg_buffer_restyled): Handle new flag to elide outer
97793 quotes.
97795 Quotearg part 2: add flag that can control NUL elision.
97796 * lib/quotearg.h (set_quoting_flags): New prototype.
97797 * lib/quotearg.c (struct quoting_options): Add flag field.
97798 (set_quoting_flags): New function.
97799 (quotearg_buffer_restyled): Add flags parameter.
97800 (quotearg_alloc_mem): Set the flag if length cannot be returned.
97801 (quotearg_n_options): Set the flag, since length cannot be
97802 returned.
97803 (quoting_options_from_style): Default flags correctly.
97805 Quotearg part 1: more wrappers, restore quotearg_char state.
97806 * lib/quotearg.h (quotearg_alloc_mem, quotearg_n_mem)
97807 (quotearg_mem, quotearg_style_mem, quotearg_char_mem)
97808 (quotearg_colon_mem): New wrappers.
97809 * lib/quotearg.c (quotearg_alloc, quotearg_char): Rewrite...
97810 (quotearg_alloc_mem, quotearg_char_mem): ...in terms of these new
97811 functions.
97812 (quotearg_n_mem, quotearg_mem, quotearg_style_mem)
97813 (quotearg_colon_mem): New functions.
97815 2008-02-11 Bruno Haible <bruno@clisp.org>
97817 * modules/git-merge-changelog (Makefile.am): Don't use -L and -l for a
97818 library in the current directory: it does not work with parallel make.
97819 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
97821 2008-02-11 Bruno Haible <bruno@clisp.org>
97823 * .gitattributes: New file.
97825 2008-02-11 Jim Meyering <meyering@redhat.com>
97827 useless-if-before-free: Fix reversed exit values.
97828 * build-aux/useless-if-before-free: Use correct values
97829 for EXIT_MATCH and EXIT_NO_MATCH.
97831 * build-aux/useless-if-before-free: Close stdout carefully.
97833 2008-02-10 Bruno Haible <bruno@clisp.org>
97835 New module 'git-merge-changelog'.
97836 * modules/git-merge-changelog: New file.
97837 * lib/git-merge-changelog.c: New file.
97839 2008-02-10 Jim Meyering <meyering@redhat.com>
97841 useless-if-before-free: New option: --list (-l).
97843 useless-if-before-free: Don't exit immediately upon open failure.
97844 * build-aux/useless-if-before-free: Exit 2 for errors.
97845 Upon failure to open a file, don't exit immediately.
97846 Rather, just warn and continue with any remaining files.
97848 2008-02-10 Bruno Haible <bruno@clisp.org>
97850 New abstract list operation 'node_set_value'.
97851 * lib/gl_list.h (gl_list_node_set_value): New function.
97852 (struct gl_list_implementation): New field node_set_value.
97853 * lib/gl_list.c (gl_list_node_set_value): New function.
97854 * lib/gl_array_list.c (gl_array_node_set_value): New function.
97855 (gl_array_list_implementation): Update.
97856 * lib/gl_carray_list.c (gl_carray_node_set_value): New function.
97857 (gl_carray_list_implementation): Update.
97858 * lib/gl_anylinked_list2.h (gl_linked_node_set_value): New function.
97859 * lib/gl_linked_list.c (gl_linked_list_implementation): Update.
97860 * lib/gl_linkedhash_list.c (gl_linkedhash_list_implementation): Update.
97861 * lib/gl_anytree_list2.h (gl_tree_node_set_value): New function.
97862 * lib/gl_avltree_list.c (gl_avltree_list_implementation): Update.
97863 * lib/gl_rbtree_list.c (gl_rbtree_list_implementation): Update.
97864 * lib/gl_avltreehash_list.c (gl_avltreehash_list_implementation):
97865 Update.
97866 * lib/gl_rbtreehash_list.c (gl_rbtreehash_list_implementation): Update.
97867 * lib/gl_sublist.c (gl_sublist_node_set_value): New function.
97868 (gl_sublist_list_implementation): Update.
97870 2008-02-10 Bruno Haible <bruno@clisp.org>
97872 * lib/diffseq.h: Write "ELEMENT const" instead of "const ELEMENT".
97873 Needed when ELEMENT is #defined to 'some_type *'.
97875 2008-02-10 Jim Meyering <meyering@redhat.com>
97877 New script and module: useless-if-before-free
97878 * MODULES.html.sh (maint+release support): Add useless-if-before-free.
97879 * build-aux/useless-if-before-free: New file.
97880 * modules/useless-if-before-free: New file.
97882 * build-aux/gitlog-to-changelog: Use committer date, not author date.
97884 xstrtol_error: Fix typo.
97885 * lib/xstrtol-error.c (xstrtol_error): The parameter was unused:
97886 s/exit_failure/exit_status/.
97888 2008-02-09 Jim Meyering <meyering@redhat.com>
97890 New script and module: gitlog-to-changelog
97891 * MODULES.html.sh (maint+release support): Add gitlog-to-changelog.
97892 * modules/gitlog-to-changelog: New file.
97893 * build-aux/gitlog-to-changelog: New file.
97895 2008-02-08 Jim Meyering <meyering@redhat.com>
97897 Avoid two "parameter unused" warnings.
97898 * lib/stat-time.h (get_stat_birthtime_ns, get_stat_birthtime):
97899 Mark "st" as used.
97901 Use "git COMMAND", not "git-COMMAND".
97902 * build-aux/bootstrap (version_controlled_file): s/git-rm/git-rm/.
97903 * build-aux/announce-gen (get_tool_versions): Correct a diagnostic.
97904 * build-aux/git-version-gen: Use "git status", not "git-status".
97906 2008-02-07 Bruno Haible <bruno@clisp.org>
97908 * lib/vasnprintf.c (VASNPRINTF): Don't use %n on native Woe32 systems.
97909 Avoids a crash on Windows Vista.
97910 Reported by Adam Strzelecki <ono@java.pl> via
97911 Simon Josefsson <simon@josefsson.org>.
97913 2008-02-06 Bruno Haible <bruno@clisp.org>
97915 Fix *printf behaviour regarding the left-adjust flag on HP-UX 10.20.
97916 * m4/printf.m4 (gl_PRINTF_FLAG_LEFTADJUST): New macro.
97917 * lib/vasnprintf.c (VASNPRINTF): Handle NEED_PRINTF_FLAG_LEFTADJUST.
97918 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_FLAG_LEFTADJUST): New macro.
97919 (gl_PREREQ_VASNPRINTF_WITH_EXTRAS): Invoke it.
97920 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
97921 gl_PRINTF_FLAG_LEFTADJUST and test its result. Invoke
97922 gl_PREREQ_VASNPRINTF_FLAG_LEFTADJUST.
97923 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
97924 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
97925 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
97926 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
97927 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
97928 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
97929 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
97930 * tests/test-vasnprintf-posix.c (test_function): Add testcases for the
97931 left-adjust flag.
97932 * tests/test-snprintf-posix.h (test_function): Likewise.
97933 * tests/test-sprintf-posix.h (test_function): Likewise.
97934 * tests/test-vasprintf-posix.c (test_function): Likewise.
97935 * doc/posix-functions/fprintf.texi: Update.
97936 * doc/posix-functions/printf.texi: Update.
97937 * doc/posix-functions/snprintf.texi: Update.
97938 * doc/posix-functions/sprintf.texi: Update.
97939 * doc/posix-functions/vfprintf.texi: Update.
97940 * doc/posix-functions/vprintf.texi: Update.
97941 * doc/posix-functions/vsnprintf.texi: Update.
97942 * doc/posix-functions/vsprintf.texi: Update.
97943 Reported by Peter Fales <psfales@alcatel-lucent.com>.
97945 2008-02-06 Bruno Haible <bruno@clisp.org>
97947 Fix bug introduced on 2008-01-26.
97948 * lib/isnan.c (FUNC): Set to rpl_isnand, not rpl_isnan.
97950 2008-02-06 Bruno Haible <bruno@clisp.org>
97952 Fix bug introduced on 2007-06-10.
97953 * lib/vasnprintf.c (VASNPRINTF): Perform zero-padding also if
97954 !NEED_PRINTF_FLAG_ZERO.
97956 2008-02-05 Peter O'Gorman <pogma@thewrittenword.com>
97958 getloadavg: use libperfstat on AIX5
97959 * lib/getloadavg.c, m4/getloadavg.m4 [aix]: Use libperfstat
97961 2008-02-03 Bruno Haible <bruno@clisp.org>
97963 * lib/diffseq.h: Add comments about required #includes.
97964 Reported by Michael Biggs <gnulib@doubleplum.net>.
97966 2008-02-01 Bruno Haible <bruno@clisp.org>
97968 * users.txt: Add gnuit.
97970 2008-01-31 Bruno Haible <bruno@clisp.org>
97972 * lib/md4.c (set_uint32): Mark as inline.
97973 * lib/md5.c (set_uint32): Likewise.
97974 * lib/sha1.c (set_uint32): Likewise.
97975 * m4/md4.m4 (gl_MD4): Require AC_C_INLINE.
97976 * m4/md5.m4 (gl_MD5): Likewise.
97977 * m4/sha1.m4 (gl_SHA1): Likewise.
97979 2008-01-31 Jim Meyering <meyering@redhat.com>
97981 Use "sizeof VAR", rather than a literal "4".
97982 * lib/md5.c (md5_read_ctx): Use sizeof ctx->A, not 4.
97983 * lib/md4.c (md4_read_ctx): Likewise.
97984 * lib/sha1.c (sha1_read_ctx): Likewise.
97986 2008-01-31 Simon Josefsson <simon@josefsson.org>
97988 * tests/test-sha1.c: New file, based on test-md5.c.
97990 * modules/crypto/sha1-tests: New file.
97992 2008-01-31 Simon Josefsson <simon@josefsson.org>
97994 * lib/sha1.h (SHA1_DIGEST_SIZE): Define.
97996 2008-01-31 Jim Meyering <meyering@redhat.com>
97998 Prefer "sizeof v" over the equivalent "4".
97999 * lib/md4.c (set_uint32): Use "sizeof v" as memcpy length, not 4.
98000 * lib/md5.c (set_uint32): Likewise.
98001 * lib/sha1.c (set_uint32): Likewise.
98003 2008-01-31 Simon Josefsson <simon@josefsson.org>
98005 * lib/sha1.c (set_uint32): Mark function as static.
98007 2008-01-31 Simon Josefsson <simon@josefsson.org>
98009 md2: clarify comments to say that alignment is not required.
98010 * lib/md2.h: Remove warning about alignment in comment.
98011 * lib/md2.c (md2_read_ctx, md2_finish_ctx): Doc fix, alignment has
98012 never been required.
98014 2008-01-31 Simon Josefsson <simon@josefsson.org>
98016 md4: adapt alignment constraint fix from sha1.
98017 * lib/md4.c (set_uint32): New function, from sha1.c
98018 (md4_read_ctx): Use it.
98019 (md4_finish_ctx): Doc fix.
98020 * lib/md4.h: Doc fix.
98022 2008-01-31 Simon Josefsson <simon@josefsson.org>
98024 md5: adapt alignment constraint fix from sha1.
98025 * lib/md5.c (set_uint32): New function, from sha1.c
98026 (md5_read_ctx): Use it.
98027 (md5_finish_ctx): Doc fix.
98028 * lib/md5.h: Doc fix.
98030 2008-01-30 Peter Palfrader <weasel@debian.org>
98032 sha1: remove the result buffer alignment constraint
98033 * lib/sha1.c (set_uint32): New function.
98034 (sha1_read_ctx): Rewrite to remove the result buffer alignment
98035 constraint.
98036 (sha1_finish_ctx): Remove comment warning about alignment constraint.
98037 * lib/sha1.h: Likewise.
98039 2008-01-30 Andreas Schwab <schwab@suse.de>
98040 Bruno Haible <bruno@clisp.org>
98042 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Include <float.h> and ensure a
98043 correct definition of LDBL_MIN_EXP.
98045 2008-01-30 Karl Berry <karl@gnu.org>
98047 * config/srclist-update: try to preserve x bit on updates.
98048 * config/srclistvars.sh: update for karl.
98050 2008-01-29 Jim Meyering <meyering@redhat.com>
98052 vasnprintf.c: Avoid warning about unused label
98053 * lib/vasnprintf.c (VASNPRINTF) [!USE_SNPRINTF]: Guard the
98054 "overflow" label definition and associated code with the
98055 same cpp condition that guards the sole use of that label.
98057 2008-01-26 Bruno Haible <bruno@clisp.org>
98059 * m4/isnanl.m4 (gl_HAVE_ISNANL_NO_LIBM, gl_HAVE_ISNANL_IN_LIBM,
98060 gl_FUNC_ISNANL_WORKS): Test the GCC >= 4.0 built-in.
98061 * lib/isnanl.h (isnanl): Use the GCC >= 4.0 built-in.
98062 * lib/isnanl-nolibm.h (isnanl): Likewise.
98063 Reported by Paul Eggert <eggert@cs.ucla.edu>.
98065 2008-01-26 Bruno Haible <bruno@clisp.org>
98067 * m4/isnand.m4 (gl_FUNC_ISNAND_NO_LIBM): Test the GCC >= 4.0 built-in.
98068 * lib/isnand.h (isnand): Use the GCC >= 4.0 built-in.
98070 2008-01-26 Bruno Haible <bruno@clisp.org>
98072 * m4/isnanf.m4 (gl_HAVE_ISNANF_NO_LIBM, gl_ISNANF_WORKS): Test the
98073 GCC >= 4.0 built-in.
98074 * lib/isnanf.h (isnanf): Use the GCC >= 4.0 built-in.
98076 2008-01-26 Bruno Haible <bruno@clisp.org>
98078 Rename isnan, applicable to 'double' only, to isnand.
98079 * modules/isnand-nolibm: Renamed from modules/isnan-nolibm.
98080 (Files): Add lib/isnand.h, lib/isnand.c. Remove lib/isnan.h.
98081 (configure.ac): Update.
98082 (Include): Replace "isnan.h" with "isnand.h".
98083 * m4/isnand.m4: Renamed from m4/isnan.m4.
98084 (gl_FUNC_ISNAND_NO_LIBM): Renamed from gl_FUNC_ISNAN_NO_LIBM. Set
98085 HAVE_ISNAND_IN_LIBC instead of HAVE_ISNAN_IN_LIBC. Build isnand.c
98086 instead of isnan.c.
98087 * lib/isnand.h: Renamed from lib/isnan.h. Test HAVE_ISNAND_IN_LIBC
98088 instead of HAVE_ISNAN_IN_LIBC.
98089 (isnand): Renamed from isnan.
98090 * lib/isnand.c: New file.
98091 * modules/isnand-nolibm-tests: Renamed from modules/isnan-nolibm-tests.
98092 (Files): Add tests/test-isnand.c. Remove tests/test-isnan.c.
98093 (Makefile.am): Update.
98094 * tests/test-isnand.c: Renamed from tests/test-isnan.c.
98095 Include isnand.h instead of isnan.h.
98096 (main): Test isnand instead of isnan.
98097 * modules/fprintf-posix (Depends-on): Add isnand-nolibm, remove
98098 isnan-nolibm.
98099 * modules/frexp (Depends-on): Likewise.
98100 * modules/frexp-tests (Depends-on): Likewise.
98101 * modules/frexp-nolibm (Depends-on): Likewise.
98102 * modules/frexp-nolibm-tests (Depends-on): Likewise.
98103 * modules/isfinite (Depends-on): Likewise.
98104 * modules/round-tests (Depends-on): Likewise.
98105 * modules/signbit (Depends-on): Likewise.
98106 * modules/signbit-tests (Depends-on): Likewise.
98107 * modules/snprintf-posix (Depends-on): Likewise.
98108 * modules/sprintf-posix (Depends-on): Likewise.
98109 * modules/trunc-tests (Depends-on): Likewise.
98110 * modules/unistdio/u8-vasnprintf (Depends-on): Likewise.
98111 * modules/unistdio/u8-u8-vasnprintf (Depends-on): Likewise.
98112 * modules/unistdio/u16-vasnprintf (Depends-on): Likewise.
98113 * modules/unistdio/u16-u16-vasnprintf (Depends-on): Likewise.
98114 * modules/unistdio/u32-vasnprintf (Depends-on): Likewise.
98115 * modules/unistdio/u32-u32-vasnprintf (Depends-on): Likewise.
98116 * modules/unistdio/ulc-vasnprintf (Depends-on): Likewise.
98117 * modules/vasnprintf-posix (Depends-on): Likewise.
98118 * modules/vasprintf-posix (Depends-on): Likewise.
98119 * modules/vfprintf-posix (Depends-on): Likewise.
98120 * modules/vsnprintf-posix (Depends-on): Likewise.
98121 * modules/vsprintf-posix (Depends-on): Likewise.
98122 * lib/frexp.c: Include isnand.h instead of isnan.h.
98123 (ISNAN): Set to isnand instead of isnan.
98124 * lib/isfinite.c: Include isnand.h instead of isnan.h.
98125 (gl_isfinited): Use isnand instead of isnan.
98126 * lib/signbitd.c: Include isnand.h instead of isnan.h.
98127 (gl_signbitd): Use isnand instead of isnan.
98128 * lib/vasnprintf.c: Include isnand.h instead of isnan.h.
98129 (is_infinite_or_zero, VASNPRINTF): Use isnand instead of isnan.
98130 * tests/test-frexp.c: Include isnand.h instead of isnan.h.
98131 (main): Use isnand instead of isnan.
98132 * tests/test-round1.c: Include isnand.h.
98133 (main): Use isnand instead of isnan.
98134 * tests/test-round2.c: Include isnand.h instead of isnan.h.
98135 (ISNAN): Set to isnand instead of isnan.
98136 * tests/test-trunc1.c: Include isnand.h.
98137 (main): Use isnand instead of isnan.
98138 * tests/test-trunc2.c: Include isnand.h instead of isnan.h.
98139 (equal): Use isnand instead of isnan.
98140 * MODULES.html.sh (Mathematics <math.h>): Replace isnan-nolibm with
98141 isnand-nolibm.
98142 * NEWS: Mention the change.
98144 2008-01-25 Paul Eggert <eggert@cs.ucla.edu>
98145 Bruno Haible <bruno@clisp.org>
98147 * m4/signbit.m4 (gl_SIGNBIT): Require a macro definition. Test whether
98148 the GCC builtins for signbits are present and set
98149 REPLACE_SIGNBIT_USING_GCC if so.
98150 * lib/math.in.h (signbit): Define using GCC builtins if
98151 REPLACE_SIGNBIT_USING_GCC is set.
98152 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize
98153 REPLACE_SIGNBIT_USING_GCC.
98154 * modules/math (Makefile.am): Substitute REPLACE_SIGNBIT_USING_GCC.
98156 2008-01-25 Jim Meyering <meyering@redhat.com>
98158 Prefer <config.h> over "config.h". See autoconf doc for explanation.
98159 * lib/poll.c: Include <config.h>, not "config.h".
98160 * tests/test-getaddrinfo.c: Likewise.
98162 2008-01-25 Simon Josefsson <simon@josefsson.org>
98164 * modules/sockets-tests: New file.
98166 2008-01-24 Simon Josefsson <simon@josefsson.org>
98168 * modules/sockets: New module, can be used to call WSA_Startup and
98169 WSA_Cleanup when needed.
98171 * lib/sockets.h, lib/sockets.c: New files.
98173 * m4/sockets.m4: New file.
98175 * tests/test-sockets.c: New file.
98177 2008-01-19 Bruno Haible <bruno@clisp.org>
98179 * doc/posix-headers: Renamed from doc/headers.
98180 * doc/posix-functions: Renamed from doc/functions.
98181 * doc/gnulib.texi: Update.
98183 2008-01-19 Bruno Haible <bruno@clisp.org>
98185 * doc/glibc-functions/strcasestr.texi: Include contents of
98186 doc/functions/strcasestr.texi, fixing the list of platforms.
98187 * doc/functions/strcasestr.texi: Remove file.
98189 2008-01-19 Bruno Haible <bruno@clisp.org>
98191 * doc/glibc-functions/memmem.texi: Include contents of
98192 doc/functions/memmem.texi.
98193 * doc/functions/memmem.texi: Remove file.
98195 2008-01-18 Bruno Haible <bruno@clisp.org>
98197 * doc/glibc-functions/*.texi: New files.
98198 * doc/gnulib.texi (Glibc Function Substitutes): Completely rewritten
98199 to use the new files.
98201 2008-01-17 Bruno Haible <bruno@clisp.org>
98203 * tests/test-gethostname.c (main): Fix printf statement.
98205 2008-01-17 Simon Josefsson <simon@josefsson.org>
98207 * modules/gethostname-tests: New file.
98209 * tests/test-gethostname.c: New file.
98211 2008-01-17 Simon Josefsson <simon@josefsson.org>
98213 * lib/gethostname.c: Include string.h unconditionally, strncpy is
98214 used by the UNAME case. Reported by Bruno Haible
98215 <bruno@clisp.org>.
98217 2008-01-17 Eric Blake <ebb9@byu.net>
98219 Convert c-strcasestr to be more efficient.
98220 * modules/c-strcasestr (Files): Use Two-Way, not KMP.
98221 (Depends-on): Add c-strcase, remove malloca, strnlen.
98222 * tests/test-c-strcasestr.c (main): Enhance test.
98223 * lib/c-strcasestr.c (c_strcasestr): Rewrite to new algorithm.
98225 2007-01-16 Paolo Bonzini <bonzini@gnu.org>
98227 * build-aux/bootstrap (MSGID_BUGS_ADDRESS): New overridable variable.
98228 Use it in creating po/Makevars.
98230 2008-01-15 Simon Josefsson <simon@josefsson.org>
98232 * lib/gc-libgcrypt.c (gc_init): Disable secure memory by default.
98233 Applications that requires it should initialize libgcrypt
98234 manually.
98236 2008-01-16 Simon Josefsson <simon@josefsson.org>
98238 * lib/gethostname.c [!HAVE_UNAME]: Need string.h for strcpy.
98240 2008-01-15 Paul Eggert <eggert@cs.ucla.edu>
98242 Fix problem with getdate on mingw32 reported by Simon Josefsson
98243 in <http://lists.gnu.org/r/bug-gnulib/2008-01/msg00192.html>.
98244 * lib/getdate.y (get_date): Check "HAVE_DECL_TZNAME", not "defined
98245 tzname", when deciding whether to declare tzname.
98246 * lib/strftime.c (tzname): Likewise.
98248 2008-01-15 Bruno Haible <bruno@clisp.org>
98250 Work around a MacOS X 10.5 bug in frexpl().
98251 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Also check denormalized numbers.
98252 * doc/functions/frexpl.texi: Document the bug.
98253 Reported by Elias Pipping <pipping@gentoo.org>.
98255 2008-01-14 Eric Blake <ebb9@byu.net>
98257 Touch up previous patch.
98258 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Fix typo.
98259 * doc/functions/strcasestr.texi (strcasestr): Document OpenBSD bug.
98261 Convert strcasestr module to use Two-Way algorithm.
98262 * modules/strcasestr-simple: New module, based on the old
98263 strcasestr, but with Two-Way rather than KMP.
98264 * modules/strcasestr (Depends-on): Change to strcasestr-simple.
98265 * lib/string.in.h (rpl_strcasestr): Declare.
98266 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Check for linear
98267 performance.
98268 * lib/strcasestr.c (strcasestr): Simplify, and avoid malloc.
98269 * modules/string (Makefile.am): Support strcasestr.
98270 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Likewise.
98271 * modules/strcasestr-tests (Depends-on): Check for alarm.
98272 * tests/test-strcasestr.c: Augment test.
98273 * lib/str-two-way.h: Clean up stray macro.
98274 * NEWS: Document new module.
98275 * MODULES.html.sh (string handling): Likewise.
98276 * doc/functions/strcasestr.texi: New file.
98277 * doc/gnulib.texi (Function Substitutes): New node. Move memmem
98278 here, since it is not a POSIX function.
98280 2008-01-14 Colin Watson <cjwatson@debian.org>
98281 Bruno Haible <bruno@clisp.org>
98283 * m4/strsignal.m4 (gl_FUNC_STRSIGNAL): Also check whether strsignal
98284 works fine; if not, set REPLACE_STRSIGNAL.
98285 (gl_PREREQ_STRSIGNAL): Require AC_DECL_SYS_SIGLIST.
98286 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
98287 REPLACE_STRSIGNAL.
98288 * lib/string.in.h (strsignal): Consider REPLACE_STRSIGNAL.
98289 * modules/string (Makefile.am): Substitute REPLACE_STRSIGNAL.
98290 * tests/test-strsignal.c (main): Check out-of-range signal numbers.
98292 2008-01-14 Bruno Haible <bruno@clisp.org>
98294 * modules/strsignal (Include): Change to <string.h>.
98296 2008-01-14 Colin Watson <cjwatson@debian.org>
98298 * modules/argp (Notice): Add a notice recommending to change
98299 XGETTEXT_OPTIONS.
98300 (configure.ac): Invoke AM_XGETTEXT_OPTION if it exists.
98302 2008-01-13 Colin Watson <cjwatson@debian.org>
98304 * modules/strsignal-tests: New file.
98305 * tests/test-strsignal.c: New file.
98307 * lib/strsignal.c: New file, from glibc with modifications.
98308 * lib/siglist.h: New file, from glibc with modifications.
98309 * lib/string.in.h (strsignal): New declaration.
98310 * m4/strsignal.m4: New file.
98311 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
98312 GNULIB_STRSIGNAL and HAVE_DECL_STRSIGNAL.
98313 * modules/strsignal: New file.
98314 * modules/string (Makefile.am): Substitute GNULIB_STRSIGNAL and
98315 HAVE_DECL_STRSIGNAL.
98317 2008-01-13 Bruno Haible <bruno@clisp.org>
98319 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Check that the
98320 locale encoding is not ASCII. Needed for OpenBSD 4.0.
98321 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Likewise.
98322 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
98324 2008-01-13 Bruno Haible <bruno@clisp.org>
98326 * lib/argp-fmtstream.h (__attribute__): Don't redefine if
98327 __STRICT_ANSI__ is set: it's not needed by any version of gcc.
98328 * lib/argp.h (__attribute__): Likewise.
98329 * lib/c-stack.c (__attribute__): Likewise.
98330 * lib/error.h (__attribute__): Likewise.
98331 * lib/fts.c (__attribute__): Likewise.
98332 * lib/openat.h (__attribute__): Likewise.
98333 * lib/stdio.in.h (__attribute__): Likewise.
98334 * lib/string.in.h (__attribute__): Likewise.
98335 * lib/utimens.c (__attribute__): Likewise.
98336 * lib/vasnprintf.h (__attribute__): Likewise.
98337 * lib/xalloc.h (__attribute__): Likewise.
98338 * lib/xprintf.h (__attribute__): Likewise.
98339 * lib/xstrtol.h (__attribute__): Likewise.
98340 * lib/xvasprintf.h (__attribute__): Likewise.
98342 2008-01-12 Bruno Haible <bruno@clisp.org>
98344 * doc/gnulib.texi (Glibc Header File Substitutes): New chapter.
98345 * doc/glibc-headers/a.out.texi: New file.
98346 * doc/glibc-headers/aliases.texi: New file.
98347 * doc/glibc-headers/alloca.texi: New file.
98348 * doc/glibc-headers/ar.texi: New file.
98349 * doc/glibc-headers/argp.texi: New file.
98350 * doc/glibc-headers/argz.texi: New file.
98351 * doc/glibc-headers/byteswap.texi: New file.
98352 * doc/glibc-headers/crypt.texi: New file.
98353 * doc/glibc-headers/endian.texi: New file.
98354 * doc/glibc-headers/envz.texi: New file.
98355 * doc/glibc-headers/err.texi: New file.
98356 * doc/glibc-headers/error.texi: New file.
98357 * doc/glibc-headers/execinfo.texi: New file.
98358 * doc/glibc-headers/fpu_control.texi: New file.
98359 * doc/glibc-headers/fstab.texi: New file.
98360 * doc/glibc-headers/fts.texi: New file.
98361 * doc/glibc-headers/getopt.texi: New file.
98362 * doc/glibc-headers/ieee754.texi: New file.
98363 * doc/glibc-headers/ifaddrs.texi: New file.
98364 * doc/glibc-headers/libintl.texi: New file.
98365 * doc/glibc-headers/mcheck.texi: New file.
98366 * doc/glibc-headers/mntent.texi: New file.
98367 * doc/glibc-headers/obstack.texi: New file.
98368 * doc/glibc-headers/paths.texi: New file.
98369 * doc/glibc-headers/printf.texi: New file.
98370 * doc/glibc-headers/pty.texi: New file.
98371 * doc/glibc-headers/resolv.texi: New file.
98372 * doc/glibc-headers/shadow.texi: New file.
98373 * doc/glibc-headers/sysexits.texi: New file.
98374 * doc/glibc-headers/ttyent.texi: New file.
98376 2008-01-12 Jim Meyering <meyering@redhat.com>
98378 announce-gen: emit Gnulib's git-based version string.
98379 * build-aux/announce-gen: Remove option: --gnulib-snapshot-time-stamp=S.
98380 New option --gnulib-version=V, where V is expected to be
98381 the output of running git describe in the gnulib directory.
98382 (get_tool_versions): Request feedback on xdelta. I suspect it's
98383 not useful, and plan to stop publishing an xdelta file with each
98384 coreutils release.
98386 * build-aux/announce-gen: Also check for lzma-compressed files.
98388 2008-01-11 Bruno Haible <bruno@clisp.org>
98390 * tests/test-memmem.c (main): Increase maximum allowed time.
98391 * tests/test-strstr.c (main): Likewise.
98393 2008-01-11 Bruno Haible <bruno@clisp.org>
98395 * doc/functions/memmem.texi: Add more precisions about platforms.
98396 * doc/functions/strstr.texi: Likewise.
98398 2008-01-10 Eric Blake <ebb9@byu.net>
98400 * m4/strstr.m4: Delete cruft from copy-n-paste.
98401 Reported by Bruno Haible.
98403 2008-01-10 Bruno Haible <bruno@clisp.org>
98405 Make c-strstr rely on strstr.
98406 * lib/c-strstr.c: Don't include str-kmp.h.
98407 (c_strstr): Define in terms of strstr.
98408 * modules/c-strstr (Files): Remove lib/str-kmp.h.
98409 (Depends-on): Remove stdbool, malloca, strnlen. Add strstr.
98411 2008-01-10 Bruno Haible <bruno@clisp.org>
98413 * doc/gnulib.texi (String Functions in C Locale): New section.
98414 * doc/c-ctype.texi: New file.
98415 * doc/c-strcase.texi: New file.
98416 * doc/c-strcaseeq.texi: New file.
98417 * doc/c-strcasestr.texi: New file.
98418 * doc/c-strstr.texi: New file.
98419 * doc/c-strtod.texi: New file.
98420 * doc/c-strtold.texi: New file.
98422 2008-01-10 Eric Blake <ebb9@byu.net>
98424 * lib/relocatable.h: Fix a comment.
98426 2008-01-10 Eric Blake <ebb9@byu.net>
98428 Share two-way algorithm.
98429 * lib/str-two-way.h: New file, merged from...
98430 * lib/memmem.c: ...here...
98431 * lib/strstr.c: ...and here.
98432 * modules/memmem (Files): Use it.
98433 * modules/strstr (Files): Likewise.
98435 Avoid quadratic strstr implementations.
98436 * lib/strstr.c: New file.
98437 * m4/strstr.m4: Likewise.
98438 * modules/strstr: Likewise.
98439 * modules/strstr-tests: Likewise.
98440 * tests/test-strstr.c: Likewise.
98441 * lib/string.in.h (rpl_strstr): Declare.
98442 (memmem) [GNULIB_POSIXCHECK]: Document speed issue.
98443 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Support strstr.
98444 * modules/string (Makefile.am): Likewise.
98445 * MODULES.html.sh (string handling): Mention new module.
98446 * doc/functions/strstr.texi (strstr): Document the bug.
98448 2008-01-10 Bruno Haible <bruno@clisp.org>
98450 * lib/relocatable.h (relocate): State whether result is freshly
98451 allocated or not.
98452 * lib/relocatable.c (relocate): Return a freshly allocated string
98453 instead of a pointer to a privately held string.
98454 Reported by Sylvain Beucler <beuc@gnu.org>.
98456 2008-01-10 Colin Watson <cjwatson@debian.org>
98458 * lib/canonicalize-lgpl.c [!_LIBC]: Fix typo in #if directive:
98459 s/S_ISNLK/S_ISLNK/.
98461 2008-01-09 Bruno Haible <bruno@clisp.org>
98463 * doc/functions/memmem.texi: Use the same structure as snprintf.texi
98464 and other files.
98465 * m4/memmem.m4 (gl_FUNC_MEMMEM): Say "guessing no" instead of "no"
98466 if it's only a guess.
98467 * modules/memmem: Simplify by depending on memmem-simple.
98469 2008-01-09 Bruno Haible <bruno@clisp.org>
98471 Work around OpenBSD 4.0 tdelete() bug.
98472 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Also check tdelete's return value.
98473 * lib/search.in.h: If REPLACE_TSEARCH is 1, define tsearch etc. as
98474 macros and don't redefine the enum values.
98475 * m4/search_h.m4 (gl_SEARCH_H_DEFAULTS): Initialize REPLACE_TSEARCH.
98476 * modules/search (Makefile.am): Also substitute REPLACE_TSEARCH.
98477 * doc/functions/tdelete.texi: Document the OpenBSD 4.0 bug.
98479 2008-01-09 Bruno Haible <bruno@clisp.org>
98481 * tests/test-wcwidth.c: Include <string.h> and localcharset.h.
98482 (main): Don't perform the tests if setlocale did not install a UTF-8
98483 locale. Needed on OpenBSD 4.0.
98484 * modules/wcwidth-tests (Depends-on): Add localcharset.
98486 2008-01-09 Paul Eggert <eggert@cs.ucla.edu>
98488 gl_FUNC_ALLOCA no longer defines HAVE_ALLOCA_H unconditionally.
98489 See <http://lists.gnu.org/r/bug-gnulib/2007-12/msg00149.html>.
98490 * NEWS: announce this.
98491 * m4/alloca.m4 (gl_FUNC_ALLOCA): Don't define HAVE_ALLOCA_H.
98493 2008-01-09 Simon Josefsson <simon@josefsson.org>
98494 and Eric Blake <ebb9@byu.net>
98496 Add memmem-simple module.
98497 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): New macro.
98498 (gl_FUNC_MEMMEM): Separate performance from presence checks.
98499 * modules/memmem-simple: New file.
98500 * modules/memmem (Description): Tweak.
98501 * MODULES.html.sh (string handling): Mention new module.
98502 * doc/functions/memmem.texi (memmem): Distinguish which flaws are
98503 addressed by memmem-simple.
98504 * NEWS: Document the difference.
98506 2008-01-09 Eric Blake <ebb9@byu.net>
98508 Give gcc some memmem optimization hints.
98509 * lib/string.in.h (memmem, memrchr, strchrnul, strnlen, strpbrk)
98510 (strcasestr): Declare as pure.
98511 * modules/memmem (Maintainer): Claim my implementation.
98513 2008-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
98515 Support AIX 6.1 and higher.
98516 * build-aux/config.libpath: Likewise.
98517 * build-aux/config.rpath: Likewise.
98519 2008-01-08 Jim Meyering <meyering@redhat.com>
98520 Bruno Haible <bruno@clisp.org>
98522 * lib/printf-parse.c (PRINTF_PARSE): Handle a size specifier "q"
98523 on MacOS X and a size specifier "I64" on mingw. Needed for PRIdMAX.
98524 Reported by Peter Fales in
98525 <http://lists.gnu.org/r/bug-coreutils/2007-12/msg00148.html>.
98527 2008-01-08 Bruno Haible <bruno@clisp.org>
98529 * modules/unictype/category-of (Depends-on): Add
98530 unictype/category-none.
98531 * modules/unictype/category-and-tests (Depends-on): Add
98532 unictype/category-{L,N,Lu,Nd}.
98533 * modules/unictype/category-and-not-tests (Depends-on): Likewise.
98534 * modules/unictype/category-or-tests (Depends-on): Add
98535 unictype/category-{L,N}.
98536 * modules/unictype/category-name-tests (Depends-on): Add
98537 unictype/category-{Z,Nl}.
98538 Reported by Simon Josefsson.
98540 2008-01-08 Bruno Haible <bruno@clisp.org>
98542 * lib/str-kmp.h (knuth_morris_pratt_unibyte): Document the calling
98543 convention better.
98544 * lib/mbsstr.c (knuth_morris_pratt_multibyte): Likewise.
98545 * lib/mbscasestr.c (knuth_morris_pratt_multibyte): Likewise.
98546 Reported by Peter Miller <millerp@canb.auug.org.au>.
98548 2008-01-08 Eric Blake <ebb9@byu.net>
98550 Rewrite memmem to guarantee linear complexity without malloc.
98551 * lib/memmem.c (memmem): Use Two-Way rather than
98552 Knuth-Morris-Pratt, to allow O(1) space usage.
98553 (critical_factorization, two_way_short_needle)
98554 (two_way_long_needle): New functions.
98555 (knuth_morris_pratt): Delete.
98556 * modules/memmem (Depends-on): No longer need malloca or stdbool.
98557 Add stdint.
98558 * tests/test-memmem.c (main): Add tests for periodic needle and
98559 sublinear performance.
98560 * doc/functions/memmem.texi (memmem): Document other deficiencies
98561 in cygwin and older glibc.
98563 2008-01-08 Bruno Haible <bruno@clisp.org>
98565 * modules/memmem-tests (Makefile.am): Remove TESTS_ENVIRONMENT
98566 augmentation.
98568 2008-01-08 Mike Frysinger <vapier@gentoo.org>
98570 Add a configure time option: --disable-acl.
98571 * m4/acl.m4 (gl_FUNC_ACL): Wrap all ACL logic in a call to
98572 AC_ARG_ENABLE(acl).
98574 2008-01-06 Simon Josefsson <simon@josefsson.org>
98576 * tests/test-localename.c: Don't include obsolete "setenv.h".
98578 * modules/localename-tests (Depends-on): Need unsetenv.
98580 2008-01-08 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
98582 * DEPENDENCIES: Require Texinfo version 4.6 or newer.
98584 2008-01-06 Colin Watson <cjwatson@debian.org>
98586 * users.txt: Add man-db.
98588 2008-01-07 Bruno Haible <bruno@clisp.org>
98590 * doc/gnulib-intro.texi (Library vs Reusable Code): Restore the
98591 previous section name.
98593 2008-01-07 Bruno Haible <bruno@clisp.org>
98595 * lib/progname.c (set_program_name): Don't strip off a leading
98596 "lt-" prefix outside a .libs directory.
98597 Suggested by Paul Eggert.
98599 2008-01-01 Sylvain Beucler <beuc@gnu.org>
98600 Bruno Haible <bruno@clisp.org>
98602 Improve memory cleanup in 'relocatable' module.
98603 * lib/relocatable.h (compute_curr_prefix): Change return type to
98604 'char *'.
98605 * lib/relocatable.c (compute_curr_prefix): Change return type to
98606 'char *'. Free curr_installdir after use.
98607 (relocate): Free curr_prefix_better after use.
98608 * lib/progreloc.c (prepare_relocate): Free curr_prefix after use.
98610 2008-01-01 Bruno Haible <bruno@clisp.org>
98612 * tests/test-wcwidth.c (main): Relax test of U+2060. Avoids a test
98613 failure on older glibc systems.
98614 Reported by Peter Fales <psfales@alcatel-lucent.com>.
98616 2008-01-05 Eric Blake <ebb9@byu.net>
98618 Avoid quadratic system memmem.
98619 * m4/memmem.m4 (gl_FUNC_MEMMEM): Check for quadratic memmem.
98620 Reported by Ralf Wildenhues.
98622 Fix memmem test for mingw.
98623 * modules/memmem-tests (configure.ac): Check for alarm.
98624 * tests/test-memmem.c (main): Avoid alarm on platforms that lack
98625 it.
98626 * doc/functions/memmem.texi: New file.
98627 * doc/gnulib.texi (Function Substitutes): Add memmem.
98628 Reported by Bruno Haible.
98630 2008-01-04 Bruno Haible <bruno@clisp.org>
98632 * m4/strcase.m4 (gl_FUNC_STRCASECMP, gl_FUNC_STRNCASECMP):
98633 Require gl_HEADER_STRINGS_H_DEFAULTS, not
98634 gl_HEADER_STRING_H_DEFAULTS.
98636 2008-01-04 Eric Blake <ebb9@byu.net>
98638 Shorten duration of memmem test.
98639 * tests/test-memmem.c (main): Use alarm to declare failure if test
98640 is taking too long.
98641 Reported by Ralf Wildenhues.
98643 2007-12-21 Simon Josefsson <simon@josefsson.org>
98645 * modules/relocatable-prog-wrapper (Depends-on): Add intprops and
98646 string, needed by strerror.
98648 2008-01-03 Colin Watson <cjwatson@debian.org>
98649 Bruno Haible <bruno@clisp.org>
98651 * doc/gnulib-tool.texi (Localization): New section.
98653 2008-01-02 Bruno Haible <bruno@clisp.org>
98655 * lib/memmem.c (knuth_morris_pratt, memmem): Change all 'char *'
98656 variables to 'unsigned char *' type.
98657 Reported by Paul Eggert.
98659 2008-01-02 Jim Meyering <jim@meyering.net>
98661 * lib/version-etc.c (COPYRIGHT_YEAR): Increase for new year.
98663 2007-12-31 Jim Meyering <jim@meyering.net>
98665 Avoid use of private FTS type name.
98666 * lib/fts.c (fts_sort): Use FTSENT rather than "struct _ftsent".
98668 2007-12-30 Karl Berry <karl@gnu.org>
98670 * doc/gnulib.texi (Library vs. Reusable Code): remove period, to
98671 work around defect in Texinfo and/or the standalone Info browser.
98673 2007-12-30 Bruno Haible <bruno@clisp.org>
98675 Unify 5 copies of the KMP code.
98676 * lib/str-kmp.h: New file.
98677 * lib/c-strcasestr.c: Include str-kmp.h.
98678 (knuth_morris_pratt): Remove function.
98679 (c_strcasestr): Update.
98680 * lib/c-strstr.c: Include str-kmp.h.
98681 (knuth_morris_pratt): Remove function.
98682 (c_strcasestr): Update.
98683 * lib/mbscasestr.c: Include str-kmp.h.
98684 (knuth_morris_pratt_unibyte): Remove function.
98685 * lib/mbsstr.c: Include str-kmp.h.
98686 (knuth_morris_pratt_unibyte): Remove function.
98687 * lib/strcasestr.c: Include str-kmp.h.
98688 (knuth_morris_pratt): Remove function.
98689 (strcasestr): Update.
98690 * modules/c-strcasestr (Files): Add lib/str-kmp.h.
98691 * modules/c-strstr (Files): Likewise.
98692 * modules/mbscasestr (Files): Likewise.
98693 * modules/mbsstr (Files): Likewise.
98694 * modules/strcasestr (Files): Likewise.
98695 Suggested by Paul Eggert.
98697 2007-12-30 Bruno Haible <bruno@clisp.org>
98699 * lib/xmalloca.c (xmmalloca): Don't define if HAVE_ALLOCA is not
98700 defined.
98702 2007-12-30 Bruno Haible <bruno@clisp.org>
98704 * lib/xmalloca.h: Include xalloc.h.
98705 (xnmalloca): New macro.
98707 2007-12-30 Bruno Haible <bruno@clisp.org>
98709 * lib/malloca.h (nmalloca): New macro.
98710 * lib/c-strcasestr.c (knuth_morris_pratt): Use it.
98711 * lib/c-strstr.c (knuth_morris_pratt): Likewise.
98712 * lib/mbscasestr.c (knuth_morris_pratt_unibyte,
98713 knuth_morris_pratt_multibyte): Likewise.
98714 * lib/mbsstr.c (knuth_morris_pratt_unibyte,
98715 knuth_morris_pratt_multibyte): Likewise.
98716 * lib/memmem.c (knuth_morris_pratt): Likewise.
98717 * lib/strcasestr.c (knuth_morris_pratt): Likewise.
98719 2007-12-25 Bruno Haible <bruno@clisp.org>
98721 Fixup after 2007-10-17 commit. Ensure that 'glob' stays under LGPLv2+.
98722 * lib/glob.c: Don't include openat.h.
98723 (link_exists2_p): Add back the code that deals with the
98724 !GLOB_ALTDIRFUNC case.
98725 (link_exists_p) [!_LIBC && !HAVE_FSTATAT]: Just call link_exists2_p and
98726 let it do the filename concatenation.
98727 * m4/glob.m4 (gl_PREREQ_GLOB): Add check for fstatat.
98728 * modules/glob (Depends-on): Remove openat.
98730 2007-12-31 Bruno Haible <bruno@clisp.org>
98732 * modules/dirfd (License): Change to LGPLv2+.
98733 Approved by Jim Meyering.
98735 2007-12-29 Paul Eggert <eggert@cs.ucla.edu>
98737 * lib/memmem.c (knuth_morris_pratt): Check for size_t overflow
98738 when multiplying M by sizeof (size_t).
98740 2007-12-10 Martin Lambers <marlam@marlam.de>
98742 Override getpagesize on mingw.
98743 * lib/getpagesize.c: New file.
98744 * m4/getpagesize.m4 (gl_FUNC_GETPAGESIZE): Enable replacement on mingw.
98745 * modules/getpagesize (Files): Add lib/getpagesize.c.
98746 * lib/unistd.in.h (getpagesize): Declare if we are using a replacement.
98747 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
98748 REPLACE_GETPAGESIZE.
98749 * modules/unistd (Makefile.am): Substitute REPLACE_GETPAGESIZE.
98751 2007-12-25 Bruno Haible <bruno@clisp.org>
98753 * modules/localcharset (Notice): New field.
98754 (configure.ac): Define LOCALCHARSET_TESTS_ENVIRONMENT.
98755 Suggested by Ben Pfaff <blp@cs.stanford.edu>.
98757 2007-12-25 Paul Eggert <eggert@cs.ucla.edu>
98758 Bruno Haible <bruno@clisp.org>
98760 Avoid using the syntax symbol() in formatted documentation.
98761 * MODULES.html.sh (func_module): When replacing symbol() with a
98762 hyperlink, remove the parentheses. Show an error if some remain.
98763 Recognize and render the '...' syntax.
98764 * doc/alloca-opt.texi: Remove parentheses from symbol reference.
98765 Rework. Add paragraph about GCC's inlining.
98766 * doc/alloca.texi: Likewise.
98767 * doc/error.texi: Remove parentheses from symbol reference.
98768 * doc/gnulib-intro.texi: Likewise.
98769 * doc/gnulib.texi (alloca, alloca-opt): New nodes.
98770 * modules/fnmatch (Description): Reword to say "the ... function".
98771 * modules/full-read (Description): Likewise.
98772 * modules/full-write (Description): Likewise.
98773 * modules/safe-read (Description): Likewise.
98774 * modules/safe-write (Description): Likewise.
98775 * modules/strchrnul (Description): Likewise.
98776 * modules/trim (Description): Likewise.
98777 * modules/error (Description): Remove parentheses from symbol
98778 references.
98779 * modules/verror (Description): Likewise.
98780 Reported by Karl Berry.
98782 2007-12-25 Bruno Haible <bruno@clisp.org>
98784 Fixup after 2007-10-16 commit.
98785 * lib/glob.c (glob_in_dir): Don't use ISO C99 syntax.
98787 2007-12-24 Bruno Haible <bruno@clisp.org>
98789 Make --enable-relocatable work with DESTDIR.
98790 * build-aux/install-reloc: Accept another argument 'destdir'. Use it
98791 to compute installdir from destprog.
98792 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): In INSTALL_PROGRAM_ENV,
98793 also set the RELOC_DESTDIR variable.
98794 Reported by Левашев Иван <octagram@bluebottle.com>.
98796 2007-12-24 Bruno Haible <bruno@clisp.org>
98798 Fix link error due to xalloc_die().
98799 * lib/progreloc.c: When NO_XMALLOC is defined, use areadlink instead
98800 of xreadlink.
98801 * lib/relocwrapper.c: Update comments.
98802 * build-aux/install-reloc: Remove xreadlink.c from file list.
98803 * modules/relocatable-prog-wrapper (Files): Remove xreadlink.h and
98804 xreadlink.c.
98805 Reported by Левашев Иван <octagram@bluebottle.com>.
98807 2007-12-24 Bruno Haible <bruno@clisp.org>
98809 Split setenv module into setenv and unsetenv. Get rid of setenv.h.
98810 * lib/setenv.h: Remove file.
98811 * lib/stdlib.in.h (setenv, unsetenv): New declarations, moved here from
98812 lib/setenv.h.
98813 * modules/setenv (Files): Remove lib/setenv.h, lib/unsetenv.c.
98814 (Depends-on): Add stdlib.
98815 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR. Don't invoke
98816 gl_FUNC_UNSETENV.
98817 (Include): Replace setenv.h with <stdlib.h>.
98818 * modules/unsetenv: New file.
98819 * lib/setenv.c: Include <stdlib.h> first, after alloca.h.
98820 * lib/unsetenv.c: Include <stdlib.h> first.
98821 * m4/setenv.m4 (gl_FUNC_SETENV, gl_FUNC_SETENV_SEPARATE): Require
98822 gl_STDLIB_H_DEFAULTS. Conditionally set HAVE_SETENV to 0.
98823 (gl_FUNC_UNSETENV): Require gl_STDLIB_H_DEFAULTS. Conditionally set
98824 HAVE_UNSETENV to 0. Set VOID_UNSETENV as an AC_SUBSTed variable.
98825 * modules/stdlib (Makefile.am): Substitute also GNULIB_SETENV,
98826 HAVE_SETENV, GNULIB_UNSETENV, HAVE_UNSETENV, VOID_UNSETENV.
98827 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_SETENV,
98828 HAVE_SETENV, GNULIB_UNSETENV, HAVE_UNSETENV, VOID_UNSETENV.
98829 * doc/functions/unsetenv.texi: Update.
98830 * modules/xsetenv (Depends-on): Add unsetenv.
98831 * modules/getdate (Depends-on): Likewise.
98832 * lib/xsetenv.h: Include <stdlib.h> instead of setenv.h.
98833 * lib/xsetenv.c: Don't include setenv.h.
98834 * lib/getdate.y: Likewise.
98835 * lib/relocwrapper.c: Likewise.
98836 * modules/relocatable-prog-wrapper (Files): Remove lib/setenv.h.
98837 (Depends-on): Add stdlib.
98838 * NEWS: Mention the changes.
98839 Reported by Левашев Иван <octagram@bluebottle.com>.
98841 2007-12-23 Bruno Haible <bruno@clisp.org>
98843 * lib/memmem.c (memmem): Use lowercase variable names. Tab
98844 indentation.
98846 2007-12-23 Bruno Haible <bruno@clisp.org>
98848 * lib/c-strcasestr.c: Add more comments.
98849 * lib/c-strstr.c: Likewise.
98850 * lib/mbscasestr.c: Likewise.
98851 * lib/mbsstr.c: Likewise.
98852 * lib/strcasestr.c: Likewise.
98853 * lib/memmem.c: Likewise.
98855 2007-12-23 Bruno Haible <bruno@clisp.org>
98857 * tests/test-memmem.c: Include <string.h> first.
98859 2007-12-22 Bruno Haible <bruno@clisp.org>
98861 * gnulib-tool (func_create_testdir): Change $auxdir while generating
98862 the contents of $testsbase.
98863 Reported by Ralf Wildenhues.
98865 2007-12-22 Bruno Haible <bruno@clisp.org>
98867 * gnulib-tool (func_emit_tests_Makefile_am): Replace local_ldadd with
98868 two variables local_ldadd_before, local_ldadd_last.
98870 2007-12-20 Eric Blake <ebb9@byu.net>
98872 Work around circular library issue when cross-compiling.
98873 * lib/progname.c (set_program_name): Use strncmp, not memcmp, so
98874 that progname.o does not need to pull in rpl_memcmp.
98876 2007-12-19 Eric Blake <ebb9@byu.net>
98878 Fix memmem to avoid O(n^2) worst-case complexity.
98879 * lib/memmem.c (knuth_morris_pratt): New function.
98880 (memmem): Use it if first few naive iterations fail.
98881 * m4/memmem.m4 (gl_FUNC_MEMMEM): Detect cygwin bug.
98882 * modules/memcmp (License): Set to LGPLv2+, not LGPL.
98883 * modules/memchr (License): Likewise.
98884 * modules/memmem (Depends-on): Add memcmp, memchr, stdbool, and
98885 malloca.
98886 * tests/test-memmem.c: Rewrite, borrowing ideas from
98887 test-mbsstr1.c; the old version wouldn't even compile!
98888 * modules/memmem-tests: New file.
98889 * lib/string.in.h (rpl_memmem): Add declaration.
98890 * modules/string (Makefile.am): Substitute REPLACE_MEMMEM.
98891 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Default for
98892 REPLACE_MEMMEM.
98894 2007-12-18 Paul Eggert <eggert@cs.ucla.edu>
98896 Fix problem with _GL_JUST_INCLUDE_SYSTEM_INTTYPES_H on VMS.
98897 * lib/stdint.in.h (_GL_JUST_INCLUDE_SYSTEM_INTTYPES_H): Define
98898 before any system include files, and undef after them all. This
98899 should fix a problem on VMS reported by John E. Malmberg in
98900 <http://lists.gnu.org/r/bug-gnulib/2007-12/msg00118.html>.
98902 2007-12-17 Eric Blake <ebb9@byu.net>
98904 Revert addition of verify, for BSD/OS.
98905 * lib/fseeko.c [!HAVE_FSEEKO]: Allow off_t > long, even though it
98906 can't handle large files, for the sake of obsolete platforms.
98907 * modules/fseeko (Depends-on): Remove verify.
98908 * doc/functions/fseeko.texi (fseeko): Document BSD/OS limitation.
98909 * doc/functions/ftello.texi (ftello): Likewise.
98910 * doc/functions/fgetpos.texi (fgetpos): Likewise.
98911 Reported by Larry Jones.
98913 2007-12-17 Petr Salinger <Petr.Salinger@seznam.cz>
98915 getcwd.c: Use a more readable witness: HAVE_OPENAT_SUPPORT
98916 * lib/getcwd.c: Define and use HAVE_OPENAT_SUPPORT, in place of AT_FDCWD.
98918 2007-12-17 Jim Meyering <meyering@redhat.com>
98920 Port to GNU/kFreeBSD - FreeBSD kernel + GNU libc,
98921 which has no openat syscall, yet <fcntl.h> does define AT_FDCWD.
98922 * lib/getcwd.c: Undef AT_FDCWD if there is no openat function.
98923 * modules/getcwd (Depends-on): Add openat.
98924 Reported by Petr Salinger.
98926 2007-12-17 Bruno Haible <bruno@clisp.org>
98928 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Use GL_NOCRASH to
98929 avoid a segmentation fault of the configure test on x86_64 systems.
98931 2007-12-15 Jim Meyering <meyering@redhat.com>
98933 * build-aux/gnupload (GPG): Don't hard-code absolute name of gpg binary.
98935 2007-12-13 Eric Blake <ebb9@byu.net>
98937 Another fseek test.
98938 * tests/test-fseek.c (main): Also test ungetc handling.
98939 * tests/test-fseeko.c (main): Likewise.
98940 * modules/fseeko (Depends-on): Add verify.
98941 * lib/fseeko.c [!HAVE_FSEEKO]: Verify that off_t is not too
98942 large.
98943 Reported by Larry Jones.
98945 Fix fseeko on mingw.
98946 * lib/fseeko.c (rpl_fseeko) [_IOERR]: Reset EOF flag on successful
98947 seek.
98949 Beef up fseek tests.
98950 * tests/test-fseek.c (main): Also test eof handling.
98951 * tests/test-fseeko.c (main): Likewise.
98952 Reported by Larry Jones.
98954 2007-12-13 Larry Jones <lawrence.jones@siemens.com> (tiny change)
98956 Fix fseeko on BSD-based platforms.
98957 * lib/fseeko.c (rpl_fseeko) [__sferror]: Reset EOF flag on
98958 successful seek.
98960 2007-12-12 Eric Blake <ebb9@byu.net>
98962 Allow circular dependency of separate libtests.a
98963 * gnulib-tool (func_emit_tests_Makefile_am): Add AM_LIBTOOLFLAGS
98964 when use_libtests.
98966 2007-12-11 Eric Blake <ebb9@byu.net>
98968 Fix bug with -0.0L in previous patch.
98969 * lib/isnan.c (rpl_isnanl): Make robust to -0.0L and pad bits.
98970 * tests/test-isnan.c (main): Also test on zeroes.
98971 * tests/test-isnanf.c (main): Likewise.
98972 * tests/test-isnanl.h (main): Likewise.
98974 Detect pseudo-denormals on x86 even when cross-compiling.
98975 * lib/isnan.c (rpl_isnanl) [!KNOWN_EXPBIT0_LOCATION
98976 && USE_LONG_DOUBLE && x86]: Add one more check to filter out
98977 invalid bit patterns that happen to satisfy ==.
98979 Avoid link failures with separate libtests.a.
98980 * gnulib-tool (func_emit_tests_Makefile_am): Also list local_ldadd
98981 last, to satisfy circular dependencies.
98983 2007-12-11 Eric Blake <ebb9@byu.net>
98984 and Bruno Haible <bruno@clisp.org>
98986 Fix OpenBSD 4.0 <float.h> handling of long double.
98987 * m4/float_h.m4 (gl_FLOAT_H): Also claim OpenBSD is broken.
98988 * lib/float.in.h [__OpenBSD__]: Add fixes for OpenBSD.
98989 * doc/headers/float.texi (float.h): Document OpenBSD bug.
98991 2007-12-11 Jim Meyering <meyering@redhat.com>
98993 * users.txt: Add libvirt.
98995 Support versions of autoconf prior to 2.59c.
98996 * gnulib-tool (func_emit_initmacro_done): Define m4_foreach_w
98997 if it is not already defined.
98999 2007-12-09 Bruno Haible <bruno@clisp.org>
99001 Let 'gnulib-tool --import' collect sources needed for the tests in
99002 tests/ rather than in lib/.
99003 * gnulib-tool (func_emit_tests_Makefile_am): Accept use_libtests
99004 argument. If true, add rules to generate libtests.a, and put libtests.a
99005 into $(LDADD). Consider source files in subdirectories and set
99006 uses_subdirs.
99007 (func_emit_initmacro_start, func_emit_initmacro_end,
99008 func_emit_initmacro_done): Pass all arguments explicitly.
99009 (func_import): Determine two module lists main_modules,
99010 testsrelated_modules. Determine use_libtests. Determine two variables
99011 sed_transform_main_lib_file, sed_transform_testsrelated_lib_file
99012 instead of just sed_transform_lib_file. Determine two variables
99013 main_files and testsrelated_files. Compute 'files' as the union of
99014 both. Adjust sed_rewrite_old_files, sed_rewrite_new_files,
99015 func_add_or_update. In the generated gnulib-comp.m4, collect the
99016 object files for tests/ in different variables than those for lib/.
99017 Substitute LIBTESTS_LIBDEPS.
99018 (func_create_testdir): Combine the uses_subdirs results from
99019 func_emit_lib_Makefile_am and from func_emit_tests_Makefile_am.
99021 2007-12-09 Bruno Haible <bruno@clisp.org>
99023 * gnulib-tool (func_emit_tests_Makefile_am): Expand references to
99024 the build-aux directory.
99026 2007-12-09 Bruno Haible <bruno@clisp.org>
99028 * gnulib-tool (func_emit_tests_Makefile_am): Remove redundant code
99029 introduced on 2006-09-09.
99031 2007-12-07 Jim Meyering <meyering@redhat.com>
99033 Let these macros work also with autoconf-2.59.
99034 * m4/getline.m4 (gl_FUNC_GETLINE): Require only autoconf-2.59. 2.60
99035 is not needed, since gnulib now permits use of AC_CHECK_DECLS_ONCE.
99036 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Likewise.
99038 2007-12-06 Jim Meyering <meyering@redhat.com>
99040 Avoid a configure-time syntax error in gl_FUNC_ACL.
99041 * m4/acl.m4 (gl_FUNC_ACL): Be careful to check for the acl_trivial
99042 function in each branch, before testing the cache variable.
99044 2007-12-04 Eric Blake <ebb9@byu.net>
99046 Make scripts executable.
99047 * build-aux/config.guess: Add execute permissions.
99048 * build-aux/config.sub: Likewise.
99049 * build-aux/gendocs.sh: Likewise.
99051 Fix frexp on mingw.
99052 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Detect mingw bug when
99053 cross-compiling.
99054 * doc/functions/frexp.texi (frexp): Document the bug.
99056 Make cygwin fseeko check more reliable.
99057 * m4/stdio_h.m4 (gl_STDIN_LARGE_OFFSET) [__CYGWIN__]: Use cygwin
99058 version numbers, rather than unrelated feature check.
99059 * doc/functions/fseeko.texi (fseeko): Tweak failure report.
99060 * doc/functions/ftello.texi (ftello): Likewise.
99061 Reported by Bruno Haible.
99063 * m4/strerror.m4: Bump version number.
99065 2007-12-03 Bruno Haible <bruno@clisp.org>
99067 * doc/functions/mprotect.texi: Mention the mingw problem.
99069 2007-12-03 Eric Blake <ebb9@byu.net>
99071 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE): Ensure
99072 REPLACE_STRERROR is initialized before this macro.
99074 2007-12-03 Paul Eggert <eggert@cs.ucla.edu>
99076 Add support for Solaris 10 ACLs. Also, ACLs are Gnulib, not Autoconf.
99077 * modules/acl (configure.ac): Rename AC_FUNC_ACL to gl_FUNC_ACL.
99078 * m4/acl.m4 (gl_FUNC_ACL): Renamed from AC_FUNC_ACL. On Solaris,
99079 put -lsec in even for programs other than 'ls'. This fixes a problem
99080 for gettext reported by Bruno Haible in
99081 <http://lists.gnu.org/r/bug-gnulib/2007-12/msg00007.html>.
99082 * lib/acl.c (copy_acl, qset_acl) [USE_ACL && defined ACL_NO_TRIVIAL]:
99083 Add support for Solaris 10. This isn't efficient, but should get the
99084 job done for now.
99086 2007-12-03 James Youngman <jay@gnu.org>
99088 * doc/regexprops-generic.texi: change "an close-group" to "a
99089 close-group" and "illegal" to "not allowed".
99091 2007-11-23 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
99093 * lib/unictype/pr_byname.c: Include unictype/pr_byname.h instead of
99094 pr_byname.h. Needed for the rare case when the maintainer has done
99095 "make maintainer-clean" in the source directory and then attempts a
99096 build outside the source directory.
99097 * lib/unictype/scripts.c: Include unictype/scripts_byname.h instead of
99098 scripts_byname.h.
99100 2007-12-02 Martin Lambers <marlam@marlam.de>
99101 Bruno Haible <bruno@clisp.org>
99103 * lib/getpagesize.h: Remove file.
99104 * lib/unistd.in.h: Include declaration of getpagesize here.
99105 * m4/getpagesize.m4 (gl_FUNC_GETPAGESIZE): Renamed from gl_GETPAGESIZE.
99106 Invoke gl_UNISTD_H_DEFAULTS. Set HAVE_GETPAGESIZE, HAVE_OS_H,
99107 HAVE_SYS_PARAM_H.
99108 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GETPAGESIZE,
99109 HAVE_GETPAGESIZE, HAVE_OS_H, HAVE_SYS_PARAM_H.
99110 * modules/getpagesize (Files): Remove lib/getpagesize.h.
99111 (Depends-on): Add unistd.
99112 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
99113 (Include): Use <unistd.h> instead of getpagesize.h.
99114 * modules/unistd (Makefile.am): Substitute also GNULIB_GETPAGESIZE,
99115 HAVE_GETPAGESIZE, HAVE_OS_H, HAVE_SYS_PARAM_H.
99116 * m4/pagealign_alloc.m4 (gl_PREREQ_PAGEALIGN_ALLOC): Remove
99117 gl_GETPAGESIZE invocation, already handled by module dependency.
99118 * lib/pagealign_alloc.c: Don't include getpagesize.h.
99120 2007-12-02 Bruno Haible <bruno@clisp.org>
99122 * modules/strings-tests: New file.
99123 * tests/test-strings.c: New file.
99125 Move declarations of str{,n}casecmp from <string.h> to <strings.h>.
99126 * lib/strings.in.h: New file.
99127 * lib/string.in.h (strcasecmp, strncasecmp): Remove declarations.
99128 * m4/strings_h.m4: New file.
99129 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Remove initialization
99130 of HAVE_STRCASECMP, HAVE_DECL_STRNCASECMP.
99131 * modules/strings: New file.
99132 * modules/string (Makefile.am): Update.
99133 * modules/strcase (Include): Mention <strings.h>, not <string.h>.
99134 Reported by Karl Berry.
99136 2007-12-01 Eric Blake <ebb9@byu.net>
99138 * m4/stdio_h.m4 (gl_STDIN_LARGE_OFFSET) [__CYGWIN__]: Rewrite to
99139 accommodate fix in cygwin 1.5.25.
99141 2007-12-01 Jim Meyering <meyering@redhat.com>
99143 Fix a bug that inhibited much of the utf8-optimization in regcomp.c.
99144 * lib/regcomp.c (optimize_utf8): Fix a typo, s/idx/ctx_type/,
99145 that would inhibit utf8-optimization of a regexp containing line-
99146 or buffer-anchors, e.g., `^', `$'.
99148 2007-11-30 Bruno Haible <bruno@clisp.org>
99150 * lib/lock.h (gl_recursive_lock_init) [PTHREAD &&
99151 PTHREAD_RECURSIVE_MUTEX_INITIALIZER]: Call
99152 glthread_recursive_lock_init.
99153 * lib/lock.c (glthread_recursive_lock_init)
99154 [PTHREAD_RECURSIVE_MUTEX_INITIALIZER]: New function.
99155 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
99157 2007-11-28 Paul Eggert <eggert@cs.ucla.edu>
99159 New function qset_acl, like set_acl but with syscall semantics.
99160 * lib/acl.h (qset_acl): New decl.
99161 * lib/acl.c (qset_acl): New function.
99162 (set_acl): Use new function. Use more-consistent diagnostics.
99164 2007-11-28 Jim Meyering <meyering@redhat.com>
99166 * modules/physmem (License): Change from GPL to LGPLv2+.
99168 2007-11-26 Bruno Haible <bruno@clisp.org>
99170 * lib/vasnprintf.c (decode_long_double): Don't abort if the
99171 'long double' type has excess precision.
99172 Reported by Jim Meyering in
99173 <http://lists.gnu.org/r/bug-gnulib/2007-11/msg00120.html>.
99175 2007-11-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
99177 * doc/fdl.texi, doc/gpl-3.0.texi, doc/lgpl-3.0.texi:
99178 Sync from <http://gnu.org/licenses>.
99179 * modules/agpl-3.0, doc/agpl-3.0.texi: New module,
99180 with license text from same location.
99181 * doc/maintain.texi, doc/standards.texi: Sync from
99182 <http://savannah.gnu.org/projects/gnustandards>.
99184 2007-11-22 Ondřej Vašík <ovasik@redhat.com>
99185 and Jim Meyering <meyering@redhat.com>
99187 Adjust getdate' grammar to accept a slightly more regular language.
99188 E.g., accept "YYYYMMDD +N days" as well as "YYYYMMDD N days".
99189 Before, the former was rejected.
99190 * lib/getdate.y (digits_to_date_time): New function, factored
99191 out of ...
99192 (number): ...here. Just call digits_to_date_time.
99193 (hybrid): New non-terminal to handle an <unsigned number,
99194 signed relative offset> sequence consistently.
99196 2007-11-18 Jim Meyering <meyering@redhat.com>
99198 Pull my changes from coreutils:
99199 bootstrap: fix typo to enable use of $gnulib_tool_option_extras.
99200 * build-aux/bootstrap (gnulib_tool_options): Add a space before the
99201 use of $gnulib_tool_option_extras, so that it's separated from the
99202 preceding argument.
99204 Fix bootstrap failure to handle files like lib/uniwidth/cjk.h.
99205 * build-aux/bootstrap (cp_mark_as_generated): Create any required
99206 parent destination directories before copying a file into place.
99208 2007-11-18 Sergey Poznyakoff <gray@gnu.org.ua>
99210 bootstrap: work also with 4-argument variant of AC_INIT
99211 * build-aux/bootstrap (gnulib_extra_files): Adjust sed command.
99213 2007-11-16 Paul Eggert <eggert@cs.ucla.edu>
99215 Port test-getaddrinfo to Solaris.
99216 Problem reported by Bruno Haible in
99217 <http://lists.gnu.org/r/bug-gnulib/2007-03/msg00171.html>.
99218 * tests/test-getaddrinfo.c (simple): Add a comment asking for an
99219 explanation of setting 'hints'.
99220 Don't reject an implementation merely because it returns EAI_SERVICE.
99221 (EAI_SERVICE): Define to 0 if not defined.
99223 2007-11-15 Paul Eggert <eggert@cs.ucla.edu>
99225 The license of gnu-make and posix-shell is now "GPLed build tool".
99226 * modules/gnu-make (License): Likewise.
99227 * modules/posix-shell (License): Likewise.
99229 New module posix-shell, for determining a POSIX shell
99230 or perhaps something that is close enough to a POSIX shell.
99231 * m4/posix-shell.m4: New file.
99232 * modules/posix-shell: New file.
99234 * MODULES.html.sh: Mention new module.
99236 New module gnu-make, for determining whether we're using GNU Make.
99237 * m4/gnu-make.m4: New file.
99238 * modules/gnu-make: New file.
99239 * MODULES.html.sh: Mention new module.
99241 2007-11-14 Jim Meyering <meyering@redhat.com>
99243 Define a sometimes-link-required function using ARGMATCH_DIE_DECL.
99244 * tests/test-argmatch.c (ARGMATCH_DIE_DECL): When defined,
99245 use this macro to create a function _definition_.
99246 Remove useless "#undef ARGMATCH_DIE".
99248 2007-11-14 Bruno Haible <bruno@clisp.org>
99250 * lib/config.charset: Update for OpenBSD 4.1.
99251 Reported and helped by Ben Pfaff <blp@cs.stanford.edu>.
99253 2007-11-12 Paul Eggert <eggert@cs.ucla.edu>
99255 Document 64-bit #if problems in stdint.texi.
99256 * doc/headers/stdint.texi (stdint.h): Mention problems with
99257 64-bit-#if, and how to work around them.
99259 Don't insist on 'long long int' support in the preprocessor. It
99260 breaks too many things. For example, PRIdMAX still uses a 'long
99261 long int' format with the latest Sun compiler, even though
99262 HAVE_LONG_LONG_INT isn't defined due to that compiler's
99263 preprocessor problem. This causes the latest coreutils to dump
99264 core on Solaris 10 sparc with the Sun C compiler.
99265 Instead, fix the 2007-10-16 problem in a different way, by evaluating
99266 the troublesome expressions at configure-time, not at #if-time.
99267 * m4/longlong.m4 (_AC_TYPE_LONG_LONG_SNIPPET): Don't test the
99268 preprocessor.
99269 * m4/inttypes.m4 (gl_INTTYPES_H): Move the #if checks into
99270 compile-time C checks, done at 'configure'-time.
99271 (gl_INTTYPES_CHECK_LONG_LONG_INT_CONDITION): New macro.
99272 * modules/inttypes (Makefile): Substitute the new symbols that
99273 gl_INTTYPES_H now generates.
99274 * lib/inttypes.in.h: Don't use constants wider than 'long' in #if.
99276 2007-11-12 Bruno Haible <bruno@clisp.org>
99278 Tests for Unicode character classification functions.
99280 * modules/unictype/bidicategory-byname-tests: New file.
99281 * modules/unictype/bidicategory-name-tests: New file.
99282 * modules/unictype/bidicategory-of-tests: New file.
99283 * modules/unictype/bidicategory-test-tests: New file.
99284 * modules/unictype/block-list-tests: New file.
99285 * modules/unictype/block-of-tests: New file.
99286 * modules/unictype/block-test-tests: New file.
99287 * modules/unictype/category-C-tests: New file.
99288 * modules/unictype/category-Cc-tests: New file.
99289 * modules/unictype/category-Cf-tests: New file.
99290 * modules/unictype/category-Cn-tests: New file.
99291 * modules/unictype/category-Co-tests: New file.
99292 * modules/unictype/category-Cs-tests: New file.
99293 * modules/unictype/category-L-tests: New file.
99294 * modules/unictype/category-Ll-tests: New file.
99295 * modules/unictype/category-Lm-tests: New file.
99296 * modules/unictype/category-Lo-tests: New file.
99297 * modules/unictype/category-Lt-tests: New file.
99298 * modules/unictype/category-Lu-tests: New file.
99299 * modules/unictype/category-M-tests: New file.
99300 * modules/unictype/category-Mc-tests: New file.
99301 * modules/unictype/category-Me-tests: New file.
99302 * modules/unictype/category-Mn-tests: New file.
99303 * modules/unictype/category-N-tests: New file.
99304 * modules/unictype/category-Nd-tests: New file.
99305 * modules/unictype/category-Nl-tests: New file.
99306 * modules/unictype/category-No-tests: New file.
99307 * modules/unictype/category-P-tests: New file.
99308 * modules/unictype/category-Pc-tests: New file.
99309 * modules/unictype/category-Pd-tests: New file.
99310 * modules/unictype/category-Pe-tests: New file.
99311 * modules/unictype/category-Pf-tests: New file.
99312 * modules/unictype/category-Pi-tests: New file.
99313 * modules/unictype/category-Po-tests: New file.
99314 * modules/unictype/category-Ps-tests: New file.
99315 * modules/unictype/category-S-tests: New file.
99316 * modules/unictype/category-Sc-tests: New file.
99317 * modules/unictype/category-Sk-tests: New file.
99318 * modules/unictype/category-Sm-tests: New file.
99319 * modules/unictype/category-So-tests: New file.
99320 * modules/unictype/category-Z-tests: New file.
99321 * modules/unictype/category-Zl-tests: New file.
99322 * modules/unictype/category-Zp-tests: New file.
99323 * modules/unictype/category-Zs-tests: New file.
99324 * modules/unictype/category-and-not-tests: New file.
99325 * modules/unictype/category-and-tests: New file.
99326 * modules/unictype/category-byname-tests: New file.
99327 * modules/unictype/category-name-tests: New file.
99328 * modules/unictype/category-none-tests: New file.
99329 * modules/unictype/category-of-tests: New file.
99330 * modules/unictype/category-or-tests: New file.
99331 * modules/unictype/category-test-withtable-tests: New file.
99332 * modules/unictype/combining-class-tests: New file.
99333 * modules/unictype/ctype-alnum-tests: New file.
99334 * modules/unictype/ctype-alpha-tests: New file.
99335 * modules/unictype/ctype-blank-tests: New file.
99336 * modules/unictype/ctype-cntrl-tests: New file.
99337 * modules/unictype/ctype-digit-tests: New file.
99338 * modules/unictype/ctype-graph-tests: New file.
99339 * modules/unictype/ctype-lower-tests: New file.
99340 * modules/unictype/ctype-print-tests: New file.
99341 * modules/unictype/ctype-punct-tests: New file.
99342 * modules/unictype/ctype-space-tests: New file.
99343 * modules/unictype/ctype-upper-tests: New file.
99344 * modules/unictype/ctype-xdigit-tests: New file.
99345 * modules/unictype/decimal-digit-tests: New file.
99346 * modules/unictype/digit-tests: New file.
99347 * modules/unictype/mirror-tests: New file.
99348 * modules/unictype/numeric-tests: New file.
99349 * modules/unictype/property-alphabetic-tests: New file.
99350 * modules/unictype/property-ascii-hex-digit-tests: New file.
99351 * modules/unictype/property-bidi-arabic-digit-tests: New file.
99352 * modules/unictype/property-bidi-arabic-right-to-left-tests: New file.
99353 * modules/unictype/property-bidi-block-separator-tests: New file.
99354 * modules/unictype/property-bidi-boundary-neutral-tests: New file.
99355 * modules/unictype/property-bidi-common-separator-tests: New file.
99356 * modules/unictype/property-bidi-control-tests: New file.
99357 * modules/unictype/property-bidi-embedding-or-override-tests: New file.
99358 * modules/unictype/property-bidi-eur-num-separator-tests: New file.
99359 * modules/unictype/property-bidi-eur-num-terminator-tests: New file.
99360 * modules/unictype/property-bidi-european-digit-tests: New file.
99361 * modules/unictype/property-bidi-hebrew-right-to-left-tests: New file.
99362 * modules/unictype/property-bidi-left-to-right-tests: New file.
99363 * modules/unictype/property-bidi-non-spacing-mark-tests: New file.
99364 * modules/unictype/property-bidi-other-neutral-tests: New file.
99365 * modules/unictype/property-bidi-pdf-tests: New file.
99366 * modules/unictype/property-bidi-segment-separator-tests: New file.
99367 * modules/unictype/property-bidi-whitespace-tests: New file.
99368 * modules/unictype/property-byname-tests: New file.
99369 * modules/unictype/property-combining-tests: New file.
99370 * modules/unictype/property-composite-tests: New file.
99371 * modules/unictype/property-currency-symbol-tests: New file.
99372 * modules/unictype/property-dash-tests: New file.
99373 * modules/unictype/property-decimal-digit-tests: New file.
99374 * modules/unictype/property-default-ignorable-code-point-tests: New file.
99375 * modules/unictype/property-deprecated-tests: New file.
99376 * modules/unictype/property-diacritic-tests: New file.
99377 * modules/unictype/property-extender-tests: New file.
99378 * modules/unictype/property-format-control-tests: New file.
99379 * modules/unictype/property-grapheme-base-tests: New file.
99380 * modules/unictype/property-grapheme-extend-tests: New file.
99381 * modules/unictype/property-grapheme-link-tests: New file.
99382 * modules/unictype/property-hex-digit-tests: New file.
99383 * modules/unictype/property-hyphen-tests: New file.
99384 * modules/unictype/property-id-continue-tests: New file.
99385 * modules/unictype/property-id-start-tests: New file.
99386 * modules/unictype/property-ideographic-tests: New file.
99387 * modules/unictype/property-ids-binary-operator-tests: New file.
99388 * modules/unictype/property-ids-trinary-operator-tests: New file.
99389 * modules/unictype/property-ignorable-control-tests: New file.
99390 * modules/unictype/property-iso-control-tests: New file.
99391 * modules/unictype/property-join-control-tests: New file.
99392 * modules/unictype/property-left-of-pair-tests: New file.
99393 * modules/unictype/property-line-separator-tests: New file.
99394 * modules/unictype/property-logical-order-exception-tests: New file.
99395 * modules/unictype/property-lowercase-tests: New file.
99396 * modules/unictype/property-math-tests: New file.
99397 * modules/unictype/property-non-break-tests: New file.
99398 * modules/unictype/property-not-a-character-tests: New file.
99399 * modules/unictype/property-numeric-tests: New file.
99400 * modules/unictype/property-other-alphabetic-tests: New file.
99401 * modules/unictype/property-other-default-ignorable-code-point-tests: New file.
99402 * modules/unictype/property-other-grapheme-extend-tests: New file.
99403 * modules/unictype/property-other-id-continue-tests: New file.
99404 * modules/unictype/property-other-id-start-tests: New file.
99405 * modules/unictype/property-other-lowercase-tests: New file.
99406 * modules/unictype/property-other-math-tests: New file.
99407 * modules/unictype/property-other-uppercase-tests: New file.
99408 * modules/unictype/property-paired-punctuation-tests: New file.
99409 * modules/unictype/property-paragraph-separator-tests: New file.
99410 * modules/unictype/property-pattern-syntax-tests: New file.
99411 * modules/unictype/property-pattern-white-space-tests: New file.
99412 * modules/unictype/property-private-use-tests: New file.
99413 * modules/unictype/property-punctuation-tests: New file.
99414 * modules/unictype/property-quotation-mark-tests: New file.
99415 * modules/unictype/property-radical-tests: New file.
99416 * modules/unictype/property-sentence-terminal-tests: New file.
99417 * modules/unictype/property-soft-dotted-tests: New file.
99418 * modules/unictype/property-space-tests: New file.
99419 * modules/unictype/property-terminal-punctuation-tests: New file.
99420 * modules/unictype/property-test-tests: New file.
99421 * modules/unictype/property-titlecase-tests: New file.
99422 * modules/unictype/property-unassigned-code-value-tests: New file.
99423 * modules/unictype/property-unified-ideograph-tests: New file.
99424 * modules/unictype/property-uppercase-tests: New file.
99425 * modules/unictype/property-variation-selector-tests: New file.
99426 * modules/unictype/property-white-space-tests: New file.
99427 * modules/unictype/property-xid-continue-tests: New file.
99428 * modules/unictype/property-xid-start-tests: New file.
99429 * modules/unictype/property-zero-width-tests: New file.
99430 * modules/unictype/scripts-tests: New file.
99431 * modules/unictype/syntax-c-ident-tests: New file.
99432 * modules/unictype/syntax-c-whitespace-tests: New file.
99433 * modules/unictype/syntax-java-ident-tests: New file.
99434 * modules/unictype/syntax-java-whitespace-tests: New file.
99435 * tests/unictype/test-bidi_byname.c: New file.
99436 * tests/unictype/test-bidi_name.c: New file.
99437 * tests/unictype/test-bidi_of.c: New file.
99438 * tests/unictype/test-bidi_test.c: New file.
99439 * tests/unictype/test-block_list.c: New file.
99440 * tests/unictype/test-block_of.c: New file.
99441 * tests/unictype/test-block_test.c: New file.
99442 * tests/unictype/test-categ_and.c: New file.
99443 * tests/unictype/test-categ_and_not.c: New file.
99444 * tests/unictype/test-categ_byname.c: New file.
99445 * tests/unictype/test-categ_name.c: New file.
99446 * tests/unictype/test-categ_none.c: New file.
99447 * tests/unictype/test-categ_of.c: New file.
99448 * tests/unictype/test-categ_or.c: New file.
99449 * tests/unictype/test-categ_test_withtable.c: New file.
99450 * tests/unictype/test-combining.c: New file.
99451 * tests/unictype/test-decdigit.c: New file.
99452 * tests/unictype/test-digit.c: New file.
99453 * tests/unictype/test-mirror.c: New file.
99454 * tests/unictype/test-numeric.c: New file.
99455 * tests/unictype/test-pr_byname.c: New file.
99456 * tests/unictype/test-pr_test.c: New file.
99457 * tests/unictype/test-predicate-part1.h: New file.
99458 * tests/unictype/test-predicate-part2.h: New file.
99459 * tests/unictype/test-scripts.c: New file.
99460 * tests/unictype/test-sy_c_ident.c: New file.
99461 * tests/unictype/test-sy_java_ident.c: New file.
99463 * tests/unictype/test-categ_C.c: New file, generated by gen-ctype.c
99464 for Unicode 5.0.0.
99465 * tests/unictype/test-categ_Cc.c: Likewise.
99466 * tests/unictype/test-categ_Cf.c: Likewise.
99467 * tests/unictype/test-categ_Cn.c: Likewise.
99468 * tests/unictype/test-categ_Co.c: Likewise.
99469 * tests/unictype/test-categ_Cs.c: Likewise.
99470 * tests/unictype/test-categ_L.c: Likewise.
99471 * tests/unictype/test-categ_Ll.c: Likewise.
99472 * tests/unictype/test-categ_Lm.c: Likewise.
99473 * tests/unictype/test-categ_Lo.c: Likewise.
99474 * tests/unictype/test-categ_Lt.c: Likewise.
99475 * tests/unictype/test-categ_Lu.c: Likewise.
99476 * tests/unictype/test-categ_M.c: Likewise.
99477 * tests/unictype/test-categ_Mc.c: Likewise.
99478 * tests/unictype/test-categ_Me.c: Likewise.
99479 * tests/unictype/test-categ_Mn.c: Likewise.
99480 * tests/unictype/test-categ_N.c: Likewise.
99481 * tests/unictype/test-categ_Nd.c: Likewise.
99482 * tests/unictype/test-categ_Nl.c: Likewise.
99483 * tests/unictype/test-categ_No.c: Likewise.
99484 * tests/unictype/test-categ_P.c: Likewise.
99485 * tests/unictype/test-categ_Pc.c: Likewise.
99486 * tests/unictype/test-categ_Pd.c: Likewise.
99487 * tests/unictype/test-categ_Pe.c: Likewise.
99488 * tests/unictype/test-categ_Pf.c: Likewise.
99489 * tests/unictype/test-categ_Pi.c: Likewise.
99490 * tests/unictype/test-categ_Po.c: Likewise.
99491 * tests/unictype/test-categ_Ps.c: Likewise.
99492 * tests/unictype/test-categ_S.c: Likewise.
99493 * tests/unictype/test-categ_Sc.c: Likewise.
99494 * tests/unictype/test-categ_Sk.c: Likewise.
99495 * tests/unictype/test-categ_Sm.c: Likewise.
99496 * tests/unictype/test-categ_So.c: Likewise.
99497 * tests/unictype/test-categ_Z.c: Likewise.
99498 * tests/unictype/test-categ_Zl.c: Likewise.
99499 * tests/unictype/test-categ_Zp.c: Likewise.
99500 * tests/unictype/test-categ_Zs.c: Likewise.
99501 * tests/unictype/test-ctype_alnum.c: Likewise.
99502 * tests/unictype/test-ctype_alpha.c: Likewise.
99503 * tests/unictype/test-ctype_blank.c: Likewise.
99504 * tests/unictype/test-ctype_cntrl.c: Likewise.
99505 * tests/unictype/test-ctype_digit.c: Likewise.
99506 * tests/unictype/test-ctype_graph.c: Likewise.
99507 * tests/unictype/test-ctype_lower.c: Likewise.
99508 * tests/unictype/test-ctype_print.c: Likewise.
99509 * tests/unictype/test-ctype_punct.c: Likewise.
99510 * tests/unictype/test-ctype_space.c: Likewise.
99511 * tests/unictype/test-ctype_upper.c: Likewise.
99512 * tests/unictype/test-ctype_xdigit.c: Likewise.
99513 * tests/unictype/test-decdigit.h: Likewise.
99514 * tests/unictype/test-digit.h: Likewise.
99515 * tests/unictype/test-numeric.h: Likewise.
99516 * tests/unictype/test-pr_alphabetic.c: Likewise.
99517 * tests/unictype/test-pr_ascii_hex_digit.c: Likewise.
99518 * tests/unictype/test-pr_bidi_arabic_digit.c: Likewise.
99519 * tests/unictype/test-pr_bidi_arabic_right_to_left.c: Likewise.
99520 * tests/unictype/test-pr_bidi_block_separator.c: Likewise.
99521 * tests/unictype/test-pr_bidi_boundary_neutral.c: Likewise.
99522 * tests/unictype/test-pr_bidi_common_separator.c: Likewise.
99523 * tests/unictype/test-pr_bidi_control.c: Likewise.
99524 * tests/unictype/test-pr_bidi_embedding_or_override.c: Likewise.
99525 * tests/unictype/test-pr_bidi_eur_num_separator.c: Likewise.
99526 * tests/unictype/test-pr_bidi_eur_num_terminator.c: Likewise.
99527 * tests/unictype/test-pr_bidi_european_digit.c: Likewise.
99528 * tests/unictype/test-pr_bidi_hebrew_right_to_left.c: Likewise.
99529 * tests/unictype/test-pr_bidi_left_to_right.c: Likewise.
99530 * tests/unictype/test-pr_bidi_non_spacing_mark.c: Likewise.
99531 * tests/unictype/test-pr_bidi_other_neutral.c: Likewise.
99532 * tests/unictype/test-pr_bidi_pdf.c: Likewise.
99533 * tests/unictype/test-pr_bidi_segment_separator.c: Likewise.
99534 * tests/unictype/test-pr_bidi_whitespace.c: Likewise.
99535 * tests/unictype/test-pr_combining.c: Likewise.
99536 * tests/unictype/test-pr_composite.c: Likewise.
99537 * tests/unictype/test-pr_currency_symbol.c: Likewise.
99538 * tests/unictype/test-pr_dash.c: Likewise.
99539 * tests/unictype/test-pr_decimal_digit.c: Likewise.
99540 * tests/unictype/test-pr_default_ignorable_code_point.c: Likewise.
99541 * tests/unictype/test-pr_deprecated.c: Likewise.
99542 * tests/unictype/test-pr_diacritic.c: Likewise.
99543 * tests/unictype/test-pr_extender.c: Likewise.
99544 * tests/unictype/test-pr_format_control.c: Likewise.
99545 * tests/unictype/test-pr_grapheme_base.c: Likewise.
99546 * tests/unictype/test-pr_grapheme_extend.c: Likewise.
99547 * tests/unictype/test-pr_grapheme_link.c: Likewise.
99548 * tests/unictype/test-pr_hex_digit.c: Likewise.
99549 * tests/unictype/test-pr_hyphen.c: Likewise.
99550 * tests/unictype/test-pr_id_continue.c: Likewise.
99551 * tests/unictype/test-pr_id_start.c: Likewise.
99552 * tests/unictype/test-pr_ideographic.c: Likewise.
99553 * tests/unictype/test-pr_ids_binary_operator.c: Likewise.
99554 * tests/unictype/test-pr_ids_trinary_operator.c: Likewise.
99555 * tests/unictype/test-pr_ignorable_control.c: Likewise.
99556 * tests/unictype/test-pr_iso_control.c: Likewise.
99557 * tests/unictype/test-pr_join_control.c: Likewise.
99558 * tests/unictype/test-pr_left_of_pair.c: Likewise.
99559 * tests/unictype/test-pr_line_separator.c: Likewise.
99560 * tests/unictype/test-pr_logical_order_exception.c: Likewise.
99561 * tests/unictype/test-pr_lowercase.c: Likewise.
99562 * tests/unictype/test-pr_math.c: Likewise.
99563 * tests/unictype/test-pr_non_break.c: Likewise.
99564 * tests/unictype/test-pr_not_a_character.c: Likewise.
99565 * tests/unictype/test-pr_numeric.c: Likewise.
99566 * tests/unictype/test-pr_other_alphabetic.c: Likewise.
99567 * tests/unictype/test-pr_other_default_ignorable_code_point.c: Likewise.
99568 * tests/unictype/test-pr_other_grapheme_extend.c: Likewise.
99569 * tests/unictype/test-pr_other_id_continue.c: Likewise.
99570 * tests/unictype/test-pr_other_id_start.c: Likewise.
99571 * tests/unictype/test-pr_other_lowercase.c: Likewise.
99572 * tests/unictype/test-pr_other_math.c: Likewise.
99573 * tests/unictype/test-pr_other_uppercase.c: Likewise.
99574 * tests/unictype/test-pr_paired_punctuation.c: Likewise.
99575 * tests/unictype/test-pr_paragraph_separator.c: Likewise.
99576 * tests/unictype/test-pr_pattern_syntax.c: Likewise.
99577 * tests/unictype/test-pr_pattern_white_space.c: Likewise.
99578 * tests/unictype/test-pr_private_use.c: Likewise.
99579 * tests/unictype/test-pr_punctuation.c: Likewise.
99580 * tests/unictype/test-pr_quotation_mark.c: Likewise.
99581 * tests/unictype/test-pr_radical.c: Likewise.
99582 * tests/unictype/test-pr_sentence_terminal.c: Likewise.
99583 * tests/unictype/test-pr_soft_dotted.c: Likewise.
99584 * tests/unictype/test-pr_space.c: Likewise.
99585 * tests/unictype/test-pr_terminal_punctuation.c: Likewise.
99586 * tests/unictype/test-pr_titlecase.c: Likewise.
99587 * tests/unictype/test-pr_unassigned_code_value.c: Likewise.
99588 * tests/unictype/test-pr_unified_ideograph.c: Likewise.
99589 * tests/unictype/test-pr_uppercase.c: Likewise.
99590 * tests/unictype/test-pr_variation_selector.c: Likewise.
99591 * tests/unictype/test-pr_white_space.c: Likewise.
99592 * tests/unictype/test-pr_xid_continue.c: Likewise.
99593 * tests/unictype/test-pr_xid_start.c: Likewise.
99594 * tests/unictype/test-pr_zero_width.c: Likewise.
99595 * tests/unictype/test-sy_c_whitespace.c: Likewise.
99596 * tests/unictype/test-sy_java_whitespace.c: Likewise.
99598 2007-11-12 Bruno Haible <bruno@clisp.org>
99600 Unicode character classification functions.
99601 * lib/unictype.h: New file.
99602 * modules/unictype/base: New file.
99603 * modules/unictype/category-L: New file.
99604 * modules/unictype/category-Lu: New file.
99605 * modules/unictype/category-Ll: New file.
99606 * modules/unictype/category-Lt: New file.
99607 * modules/unictype/category-Lm: New file.
99608 * modules/unictype/category-Lo: New file.
99609 * modules/unictype/category-M: New file.
99610 * modules/unictype/category-Mn: New file.
99611 * modules/unictype/category-Mc: New file.
99612 * modules/unictype/category-Me: New file.
99613 * modules/unictype/category-N: New file.
99614 * modules/unictype/category-Nd: New file.
99615 * modules/unictype/category-Nl: New file.
99616 * modules/unictype/category-No: New file.
99617 * modules/unictype/category-P: New file.
99618 * modules/unictype/category-Pc: New file.
99619 * modules/unictype/category-Pd: New file.
99620 * modules/unictype/category-Ps: New file.
99621 * modules/unictype/category-Pe: New file.
99622 * modules/unictype/category-Pi: New file.
99623 * modules/unictype/category-Pf: New file.
99624 * modules/unictype/category-Po: New file.
99625 * modules/unictype/category-S: New file.
99626 * modules/unictype/category-Sm: New file.
99627 * modules/unictype/category-Sc: New file.
99628 * modules/unictype/category-Sk: New file.
99629 * modules/unictype/category-So: New file.
99630 * modules/unictype/category-Z: New file.
99631 * modules/unictype/category-Zs: New file.
99632 * modules/unictype/category-Zl: New file.
99633 * modules/unictype/category-Zp: New file.
99634 * modules/unictype/category-C: New file.
99635 * modules/unictype/category-Cc: New file.
99636 * modules/unictype/category-Cf: New file.
99637 * modules/unictype/category-Cs: New file.
99638 * modules/unictype/category-Co: New file.
99639 * modules/unictype/category-Cn: New file.
99640 * modules/unictype/category-or: New file.
99641 * modules/unictype/category-of: New file.
99642 * modules/unictype/category-test: New file.
99643 * modules/unictype/category-test-withtable: New file.
99644 * modules/unictype/category-byname: New file.
99645 * modules/unictype/category-none: New file.
99646 * modules/unictype/category-and: New file.
99647 * modules/unictype/category-and-not: New file.
99648 * modules/unictype/category-name: New file.
99649 * modules/unictype/combining-class: New file.
99650 * modules/unictype/category-all: New file.
99651 * modules/unictype/bidicategory-all: New file.
99652 * modules/unictype/bidicategory-byname: New file.
99653 * modules/unictype/bidicategory-name: New file.
99654 * modules/unictype/bidicategory-of: New file.
99655 * modules/unictype/bidicategory-test: New file.
99656 * modules/unictype/decimal-digit: New file.
99657 * modules/unictype/digit: New file.
99658 * modules/unictype/numeric: New file.
99659 * modules/unictype/mirror: New file.
99660 * modules/unictype/property-white-space: New file.
99661 * modules/unictype/property-alphabetic: New file.
99662 * modules/unictype/property-other-alphabetic: New file.
99663 * modules/unictype/property-not-a-character: New file.
99664 * modules/unictype/property-default-ignorable-code-point: New file.
99665 * modules/unictype/property-other-default-ignorable-code-point: New
99666 file.
99667 * modules/unictype/property-deprecated: New file.
99668 * modules/unictype/property-logical-order-exception: New file.
99669 * modules/unictype/property-variation-selector: New file.
99670 * modules/unictype/property-private-use: New file.
99671 * modules/unictype/property-unassigned-code-value: New file.
99672 * modules/unictype/property-uppercase: New file.
99673 * modules/unictype/property-other-uppercase: New file.
99674 * modules/unictype/property-lowercase: New file.
99675 * modules/unictype/property-other-lowercase: New file.
99676 * modules/unictype/property-titlecase: New file.
99677 * modules/unictype/property-soft-dotted: New file.
99678 * modules/unictype/property-id-start: New file.
99679 * modules/unictype/property-other-id-start: New file.
99680 * modules/unictype/property-id-continue: New file.
99681 * modules/unictype/property-other-id-continue: New file.
99682 * modules/unictype/property-xid-start: New file.
99683 * modules/unictype/property-xid-continue: New file.
99684 * modules/unictype/property-pattern-white-space: New file.
99685 * modules/unictype/property-pattern-syntax: New file.
99686 * modules/unictype/property-join-control: New file.
99687 * modules/unictype/property-grapheme-base: New file.
99688 * modules/unictype/property-grapheme-extend: New file.
99689 * modules/unictype/property-other-grapheme-extend: New file.
99690 * modules/unictype/property-grapheme-link: New file.
99691 * modules/unictype/property-bidi-control: New file.
99692 * modules/unictype/property-bidi-left-to-right: New file.
99693 * modules/unictype/property-bidi-hebrew-right-to-left: New file.
99694 * modules/unictype/property-bidi-arabic-right-to-left: New file.
99695 * modules/unictype/property-bidi-european-digit: New file.
99696 * modules/unictype/property-bidi-eur-num-separator: New file.
99697 * modules/unictype/property-bidi-eur-num-terminator: New file.
99698 * modules/unictype/property-bidi-arabic-digit: New file.
99699 * modules/unictype/property-bidi-common-separator: New file.
99700 * modules/unictype/property-bidi-block-separator: New file.
99701 * modules/unictype/property-bidi-segment-separator: New file.
99702 * modules/unictype/property-bidi-whitespace: New file.
99703 * modules/unictype/property-bidi-non-spacing-mark: New file.
99704 * modules/unictype/property-bidi-boundary-neutral: New file.
99705 * modules/unictype/property-bidi-pdf: New file.
99706 * modules/unictype/property-bidi-embedding-or-override: New file.
99707 * modules/unictype/property-bidi-other-neutral: New file.
99708 * modules/unictype/property-hex-digit: New file.
99709 * modules/unictype/property-ascii-hex-digit: New file.
99710 * modules/unictype/property-ideographic: New file.
99711 * modules/unictype/property-unified-ideograph: New file.
99712 * modules/unictype/property-radical: New file.
99713 * modules/unictype/property-ids-binary-operator: New file.
99714 * modules/unictype/property-ids-trinary-operator: New file.
99715 * modules/unictype/property-zero-width: New file.
99716 * modules/unictype/property-space: New file.
99717 * modules/unictype/property-non-break: New file.
99718 * modules/unictype/property-iso-control: New file.
99719 * modules/unictype/property-format-control: New file.
99720 * modules/unictype/property-dash: New file.
99721 * modules/unictype/property-hyphen: New file.
99722 * modules/unictype/property-punctuation: New file.
99723 * modules/unictype/property-line-separator: New file.
99724 * modules/unictype/property-paragraph-separator: New file.
99725 * modules/unictype/property-quotation-mark: New file.
99726 * modules/unictype/property-sentence-terminal: New file.
99727 * modules/unictype/property-terminal-punctuation: New file.
99728 * modules/unictype/property-currency-symbol: New file.
99729 * modules/unictype/property-math: New file.
99730 * modules/unictype/property-other-math: New file.
99731 * modules/unictype/property-paired-punctuation: New file.
99732 * modules/unictype/property-left-of-pair: New file.
99733 * modules/unictype/property-combining: New file.
99734 * modules/unictype/property-composite: New file.
99735 * modules/unictype/property-decimal-digit: New file.
99736 * modules/unictype/property-numeric: New file.
99737 * modules/unictype/property-diacritic: New file.
99738 * modules/unictype/property-extender: New file.
99739 * modules/unictype/property-ignorable-control: New file.
99740 * modules/unictype/property-test: New file.
99741 * modules/unictype/property-byname: New file.
99742 * modules/unictype/property-all: New file.
99743 * modules/unictype/scripts: New file.
99744 * modules/unictype/scripts-all: New file.
99745 * modules/unictype/block-of: New file.
99746 * modules/unictype/block-test: New file.
99747 * modules/unictype/block-list: New file.
99748 * modules/unictype/block-all: New file.
99749 * modules/unictype/syntax-c-whitespace: New file.
99750 * modules/unictype/syntax-java-whitespace: New file.
99751 * modules/unictype/syntax-c-ident: New file.
99752 * modules/unictype/syntax-java-ident: New file.
99753 * modules/unictype/ctype-alnum: New file.
99754 * modules/unictype/ctype-alpha: New file.
99755 * modules/unictype/ctype-cntrl: New file.
99756 * modules/unictype/ctype-digit: New file.
99757 * modules/unictype/ctype-graph: New file.
99758 * modules/unictype/ctype-lower: New file.
99759 * modules/unictype/ctype-print: New file.
99760 * modules/unictype/ctype-punct: New file.
99761 * modules/unictype/ctype-space: New file.
99762 * modules/unictype/ctype-upper: New file.
99763 * modules/unictype/ctype-xdigit: New file.
99764 * modules/unictype/ctype-blank: New file.
99765 * lib/unictype/bidi_byname.c: New file.
99766 * lib/unictype/bidi_name.c: New file.
99767 * lib/unictype/bidi_of.c: New file.
99768 * lib/unictype/bidi_test.c: New file.
99769 * lib/unictype/bitmap.h: New file.
99770 * lib/unictype/block_test.c: New file.
99771 * lib/unictype/blocks.c: New file.
99772 * lib/unictype/categ_C.c: New file.
99773 * lib/unictype/categ_Cc.c: New file.
99774 * lib/unictype/categ_Cf.c: New file.
99775 * lib/unictype/categ_Cn.c: New file.
99776 * lib/unictype/categ_Co.c: New file.
99777 * lib/unictype/categ_Cs.c: New file.
99778 * lib/unictype/categ_L.c: New file.
99779 * lib/unictype/categ_Ll.c: New file.
99780 * lib/unictype/categ_Lm.c: New file.
99781 * lib/unictype/categ_Lo.c: New file.
99782 * lib/unictype/categ_Lt.c: New file.
99783 * lib/unictype/categ_Lu.c: New file.
99784 * lib/unictype/categ_M.c: New file.
99785 * lib/unictype/categ_Mc.c: New file.
99786 * lib/unictype/categ_Me.c: New file.
99787 * lib/unictype/categ_Mn.c: New file.
99788 * lib/unictype/categ_N.c: New file.
99789 * lib/unictype/categ_Nd.c: New file.
99790 * lib/unictype/categ_Nl.c: New file.
99791 * lib/unictype/categ_No.c: New file.
99792 * lib/unictype/categ_P.c: New file.
99793 * lib/unictype/categ_Pc.c: New file.
99794 * lib/unictype/categ_Pd.c: New file.
99795 * lib/unictype/categ_Pe.c: New file.
99796 * lib/unictype/categ_Pf.c: New file.
99797 * lib/unictype/categ_Pi.c: New file.
99798 * lib/unictype/categ_Po.c: New file.
99799 * lib/unictype/categ_Ps.c: New file.
99800 * lib/unictype/categ_S.c: New file.
99801 * lib/unictype/categ_Sc.c: New file.
99802 * lib/unictype/categ_Sk.c: New file.
99803 * lib/unictype/categ_Sm.c: New file.
99804 * lib/unictype/categ_So.c: New file.
99805 * lib/unictype/categ_Z.c: New file.
99806 * lib/unictype/categ_Zl.c: New file.
99807 * lib/unictype/categ_Zp.c: New file.
99808 * lib/unictype/categ_Zs.c: New file.
99809 * lib/unictype/categ_and.c: New file.
99810 * lib/unictype/categ_and_not.c: New file.
99811 * lib/unictype/categ_byname.c: New file.
99812 * lib/unictype/categ_name.c: New file.
99813 * lib/unictype/categ_none.c: New file.
99814 * lib/unictype/categ_of.c: New file.
99815 * lib/unictype/categ_or.c: New file.
99816 * lib/unictype/categ_test.c: New file.
99817 * lib/unictype/combining.c: New file.
99818 * lib/unictype/ctype_alnum.c: New file.
99819 * lib/unictype/ctype_alpha.c: New file.
99820 * lib/unictype/ctype_blank.c: New file.
99821 * lib/unictype/ctype_cntrl.c: New file.
99822 * lib/unictype/ctype_digit.c: New file.
99823 * lib/unictype/ctype_graph.c: New file.
99824 * lib/unictype/ctype_lower.c: New file.
99825 * lib/unictype/ctype_print.c: New file.
99826 * lib/unictype/ctype_punct.c: New file.
99827 * lib/unictype/ctype_space.c: New file.
99828 * lib/unictype/ctype_upper.c: New file.
99829 * lib/unictype/ctype_xdigit.c: New file.
99830 * lib/unictype/decdigit.c: New file.
99831 * lib/unictype/digit.c: New file.
99832 * lib/unictype/identsyntaxmap.h: New file.
99833 * lib/unictype/mirror.c: New file.
99834 * lib/unictype/numeric.c: New file.
99835 * lib/unictype/pr_alphabetic.c: New file.
99836 * lib/unictype/pr_ascii_hex_digit.c: New file.
99837 * lib/unictype/pr_bidi_arabic_digit.c: New file.
99838 * lib/unictype/pr_bidi_arabic_right_to_left.c: New file.
99839 * lib/unictype/pr_bidi_block_separator.c: New file.
99840 * lib/unictype/pr_bidi_boundary_neutral.c: New file.
99841 * lib/unictype/pr_bidi_common_separator.c: New file.
99842 * lib/unictype/pr_bidi_control.c: New file.
99843 * lib/unictype/pr_bidi_embedding_or_override.c: New file.
99844 * lib/unictype/pr_bidi_eur_num_separator.c: New file.
99845 * lib/unictype/pr_bidi_eur_num_terminator.c: New file.
99846 * lib/unictype/pr_bidi_european_digit.c: New file.
99847 * lib/unictype/pr_bidi_hebrew_right_to_left.c: New file.
99848 * lib/unictype/pr_bidi_left_to_right.c: New file.
99849 * lib/unictype/pr_bidi_non_spacing_mark.c: New file.
99850 * lib/unictype/pr_bidi_other_neutral.c: New file.
99851 * lib/unictype/pr_bidi_pdf.c: New file.
99852 * lib/unictype/pr_bidi_segment_separator.c: New file.
99853 * lib/unictype/pr_bidi_whitespace.c: New file.
99854 * lib/unictype/pr_byname.c: New file.
99855 * lib/unictype/pr_byname.gperf: New file.
99856 * lib/unictype/pr_combining.c: New file.
99857 * lib/unictype/pr_composite.c: New file.
99858 * lib/unictype/pr_currency_symbol.c: New file.
99859 * lib/unictype/pr_dash.c: New file.
99860 * lib/unictype/pr_decimal_digit.c: New file.
99861 * lib/unictype/pr_default_ignorable_code_point.c: New file.
99862 * lib/unictype/pr_deprecated.c: New file.
99863 * lib/unictype/pr_diacritic.c: New file.
99864 * lib/unictype/pr_extender.c: New file.
99865 * lib/unictype/pr_format_control.c: New file.
99866 * lib/unictype/pr_grapheme_base.c: New file.
99867 * lib/unictype/pr_grapheme_extend.c: New file.
99868 * lib/unictype/pr_grapheme_link.c: New file.
99869 * lib/unictype/pr_hex_digit.c: New file.
99870 * lib/unictype/pr_hyphen.c: New file.
99871 * lib/unictype/pr_id_continue.c: New file.
99872 * lib/unictype/pr_id_start.c: New file.
99873 * lib/unictype/pr_ideographic.c: New file.
99874 * lib/unictype/pr_ids_binary_operator.c: New file.
99875 * lib/unictype/pr_ids_trinary_operator.c: New file.
99876 * lib/unictype/pr_ignorable_control.c: New file.
99877 * lib/unictype/pr_iso_control.c: New file.
99878 * lib/unictype/pr_join_control.c: New file.
99879 * lib/unictype/pr_left_of_pair.c: New file.
99880 * lib/unictype/pr_line_separator.c: New file.
99881 * lib/unictype/pr_logical_order_exception.c: New file.
99882 * lib/unictype/pr_lowercase.c: New file.
99883 * lib/unictype/pr_math.c: New file.
99884 * lib/unictype/pr_non_break.c: New file.
99885 * lib/unictype/pr_not_a_character.c: New file.
99886 * lib/unictype/pr_numeric.c: New file.
99887 * lib/unictype/pr_other_alphabetic.c: New file.
99888 * lib/unictype/pr_other_default_ignorable_code_point.c: New file.
99889 * lib/unictype/pr_other_grapheme_extend.c: New file.
99890 * lib/unictype/pr_other_id_continue.c: New file.
99891 * lib/unictype/pr_other_id_start.c: New file.
99892 * lib/unictype/pr_other_lowercase.c: New file.
99893 * lib/unictype/pr_other_math.c: New file.
99894 * lib/unictype/pr_other_uppercase.c: New file.
99895 * lib/unictype/pr_paired_punctuation.c: New file.
99896 * lib/unictype/pr_paragraph_separator.c: New file.
99897 * lib/unictype/pr_pattern_syntax.c: New file.
99898 * lib/unictype/pr_pattern_white_space.c: New file.
99899 * lib/unictype/pr_private_use.c: New file.
99900 * lib/unictype/pr_punctuation.c: New file.
99901 * lib/unictype/pr_quotation_mark.c: New file.
99902 * lib/unictype/pr_radical.c: New file.
99903 * lib/unictype/pr_sentence_terminal.c: New file.
99904 * lib/unictype/pr_soft_dotted.c: New file.
99905 * lib/unictype/pr_space.c: New file.
99906 * lib/unictype/pr_terminal_punctuation.c: New file.
99907 * lib/unictype/pr_test.c: New file.
99908 * lib/unictype/pr_titlecase.c: New file.
99909 * lib/unictype/pr_unassigned_code_value.c: New file.
99910 * lib/unictype/pr_unified_ideograph.c: New file.
99911 * lib/unictype/pr_uppercase.c: New file.
99912 * lib/unictype/pr_variation_selector.c: New file.
99913 * lib/unictype/pr_white_space.c: New file.
99914 * lib/unictype/pr_xid_continue.c: New file.
99915 * lib/unictype/pr_xid_start.c: New file.
99916 * lib/unictype/pr_zero_width.c: New file.
99917 * lib/unictype/scripts.c: New file.
99918 * lib/unictype/sy_c_ident.c: New file.
99919 * lib/unictype/sy_c_whitespace.c: New file.
99920 * lib/unictype/sy_java_ident.c: New file.
99921 * lib/unictype/sy_java_whitespace.c: New file.
99923 * lib/unictype/bidi_of.h: New file, generated by gen-ctype.c for
99924 Unicode 5.0.0.
99925 * lib/unictype/blocks.h: Likewise.
99926 * lib/unictype/categ_C.h: Likewise.
99927 * lib/unictype/categ_Cc.h: Likewise.
99928 * lib/unictype/categ_Cf.h: Likewise.
99929 * lib/unictype/categ_Cn.h: Likewise.
99930 * lib/unictype/categ_Co.h: Likewise.
99931 * lib/unictype/categ_Cs.h: Likewise.
99932 * lib/unictype/categ_L.h: Likewise.
99933 * lib/unictype/categ_Ll.h: Likewise.
99934 * lib/unictype/categ_Lm.h: Likewise.
99935 * lib/unictype/categ_Lo.h: Likewise.
99936 * lib/unictype/categ_Lt.h: Likewise.
99937 * lib/unictype/categ_Lu.h: Likewise.
99938 * lib/unictype/categ_M.h: Likewise.
99939 * lib/unictype/categ_Mc.h: Likewise.
99940 * lib/unictype/categ_Me.h: Likewise.
99941 * lib/unictype/categ_Mn.h: Likewise.
99942 * lib/unictype/categ_N.h: Likewise.
99943 * lib/unictype/categ_Nd.h: Likewise.
99944 * lib/unictype/categ_Nl.h: Likewise.
99945 * lib/unictype/categ_No.h: Likewise.
99946 * lib/unictype/categ_P.h: Likewise.
99947 * lib/unictype/categ_Pc.h: Likewise.
99948 * lib/unictype/categ_Pd.h: Likewise.
99949 * lib/unictype/categ_Pe.h: Likewise.
99950 * lib/unictype/categ_Pf.h: Likewise.
99951 * lib/unictype/categ_Pi.h: Likewise.
99952 * lib/unictype/categ_Po.h: Likewise.
99953 * lib/unictype/categ_Ps.h: Likewise.
99954 * lib/unictype/categ_S.h: Likewise.
99955 * lib/unictype/categ_Sc.h: Likewise.
99956 * lib/unictype/categ_Sk.h: Likewise.
99957 * lib/unictype/categ_Sm.h: Likewise.
99958 * lib/unictype/categ_So.h: Likewise.
99959 * lib/unictype/categ_Z.h: Likewise.
99960 * lib/unictype/categ_Zl.h: Likewise.
99961 * lib/unictype/categ_Zp.h: Likewise.
99962 * lib/unictype/categ_Zs.h: Likewise.
99963 * lib/unictype/categ_of.h: Likewise.
99964 * lib/unictype/combining.h: Likewise.
99965 * lib/unictype/ctype_alnum.h: Likewise.
99966 * lib/unictype/ctype_alpha.h: Likewise.
99967 * lib/unictype/ctype_blank.h: Likewise.
99968 * lib/unictype/ctype_cntrl.h: Likewise.
99969 * lib/unictype/ctype_digit.h: Likewise.
99970 * lib/unictype/ctype_graph.h: Likewise.
99971 * lib/unictype/ctype_lower.h: Likewise.
99972 * lib/unictype/ctype_print.h: Likewise.
99973 * lib/unictype/ctype_punct.h: Likewise.
99974 * lib/unictype/ctype_space.h: Likewise.
99975 * lib/unictype/ctype_upper.h: Likewise.
99976 * lib/unictype/ctype_xdigit.h: Likewise.
99977 * lib/unictype/decdigit.h: Likewise.
99978 * lib/unictype/digit.h: Likewise.
99979 * lib/unictype/mirror.h: Likewise.
99980 * lib/unictype/numeric.h: Likewise.
99981 * lib/unictype/pr_alphabetic.h: Likewise.
99982 * lib/unictype/pr_ascii_hex_digit.h: Likewise.
99983 * lib/unictype/pr_bidi_arabic_digit.h: Likewise.
99984 * lib/unictype/pr_bidi_arabic_right_to_left.h: Likewise.
99985 * lib/unictype/pr_bidi_block_separator.h: Likewise.
99986 * lib/unictype/pr_bidi_boundary_neutral.h: Likewise.
99987 * lib/unictype/pr_bidi_common_separator.h: Likewise.
99988 * lib/unictype/pr_bidi_control.h: Likewise.
99989 * lib/unictype/pr_bidi_embedding_or_override.h: Likewise.
99990 * lib/unictype/pr_bidi_eur_num_separator.h: Likewise.
99991 * lib/unictype/pr_bidi_eur_num_terminator.h: Likewise.
99992 * lib/unictype/pr_bidi_european_digit.h: Likewise.
99993 * lib/unictype/pr_bidi_hebrew_right_to_left.h: Likewise.
99994 * lib/unictype/pr_bidi_left_to_right.h: Likewise.
99995 * lib/unictype/pr_bidi_non_spacing_mark.h: Likewise.
99996 * lib/unictype/pr_bidi_other_neutral.h: Likewise.
99997 * lib/unictype/pr_bidi_pdf.h: Likewise.
99998 * lib/unictype/pr_bidi_segment_separator.h: Likewise.
99999 * lib/unictype/pr_bidi_whitespace.h: Likewise.
100000 * lib/unictype/pr_combining.h: Likewise.
100001 * lib/unictype/pr_composite.h: Likewise.
100002 * lib/unictype/pr_currency_symbol.h: Likewise.
100003 * lib/unictype/pr_dash.h: Likewise.
100004 * lib/unictype/pr_decimal_digit.h: Likewise.
100005 * lib/unictype/pr_default_ignorable_code_point.h: Likewise.
100006 * lib/unictype/pr_deprecated.h: Likewise.
100007 * lib/unictype/pr_diacritic.h: Likewise.
100008 * lib/unictype/pr_extender.h: Likewise.
100009 * lib/unictype/pr_format_control.h: Likewise.
100010 * lib/unictype/pr_grapheme_base.h: Likewise.
100011 * lib/unictype/pr_grapheme_extend.h: Likewise.
100012 * lib/unictype/pr_grapheme_link.h: Likewise.
100013 * lib/unictype/pr_hex_digit.h: Likewise.
100014 * lib/unictype/pr_hyphen.h: Likewise.
100015 * lib/unictype/pr_id_continue.h: Likewise.
100016 * lib/unictype/pr_id_start.h: Likewise.
100017 * lib/unictype/pr_ideographic.h: Likewise.
100018 * lib/unictype/pr_ids_binary_operator.h: Likewise.
100019 * lib/unictype/pr_ids_trinary_operator.h: Likewise.
100020 * lib/unictype/pr_ignorable_control.h: Likewise.
100021 * lib/unictype/pr_iso_control.h: Likewise.
100022 * lib/unictype/pr_join_control.h: Likewise.
100023 * lib/unictype/pr_left_of_pair.h: Likewise.
100024 * lib/unictype/pr_line_separator.h: Likewise.
100025 * lib/unictype/pr_logical_order_exception.h: Likewise.
100026 * lib/unictype/pr_lowercase.h: Likewise.
100027 * lib/unictype/pr_math.h: Likewise.
100028 * lib/unictype/pr_non_break.h: Likewise.
100029 * lib/unictype/pr_not_a_character.h: Likewise.
100030 * lib/unictype/pr_numeric.h: Likewise.
100031 * lib/unictype/pr_other_alphabetic.h: Likewise.
100032 * lib/unictype/pr_other_default_ignorable_code_point.h: Likewise.
100033 * lib/unictype/pr_other_grapheme_extend.h: Likewise.
100034 * lib/unictype/pr_other_id_continue.h: Likewise.
100035 * lib/unictype/pr_other_id_start.h: Likewise.
100036 * lib/unictype/pr_other_lowercase.h: Likewise.
100037 * lib/unictype/pr_other_math.h: Likewise.
100038 * lib/unictype/pr_other_uppercase.h: Likewise.
100039 * lib/unictype/pr_paired_punctuation.h: Likewise.
100040 * lib/unictype/pr_paragraph_separator.h: Likewise.
100041 * lib/unictype/pr_pattern_syntax.h: Likewise.
100042 * lib/unictype/pr_pattern_white_space.h: Likewise.
100043 * lib/unictype/pr_private_use.h: Likewise.
100044 * lib/unictype/pr_punctuation.h: Likewise.
100045 * lib/unictype/pr_quotation_mark.h: Likewise.
100046 * lib/unictype/pr_radical.h: Likewise.
100047 * lib/unictype/pr_sentence_terminal.h: Likewise.
100048 * lib/unictype/pr_soft_dotted.h: Likewise.
100049 * lib/unictype/pr_space.h: Likewise.
100050 * lib/unictype/pr_terminal_punctuation.h: Likewise.
100051 * lib/unictype/pr_titlecase.h: Likewise.
100052 * lib/unictype/pr_unassigned_code_value.h: Likewise.
100053 * lib/unictype/pr_unified_ideograph.h: Likewise.
100054 * lib/unictype/pr_uppercase.h: Likewise.
100055 * lib/unictype/pr_variation_selector.h: Likewise.
100056 * lib/unictype/pr_white_space.h: Likewise.
100057 * lib/unictype/pr_xid_continue.h: Likewise.
100058 * lib/unictype/pr_xid_start.h: Likewise.
100059 * lib/unictype/pr_zero_width.h: Likewise.
100060 * lib/unictype/scripts.h: Likewise.
100061 * lib/unictype/scripts_byname.gperf: Likewise.
100062 * lib/unictype/sy_c_ident.h: Likewise.
100063 * lib/unictype/sy_c_whitespace.h: Likewise.
100064 * lib/unictype/sy_java_ident.h: Likewise.
100065 * lib/unictype/sy_java_whitespace.h: Likewise.
100067 * lib/unictype/Makefile: New file.
100068 * lib/unictype/gen-ctype.c: New file, based on gen-unicode-ctype.c in
100069 glibc.
100070 * lib/unictype/3level.h: New file, copied from glibc.
100071 * lib/unictype/3levelbit.h: New file.
100073 2007-11-11 Bruno Haible <bruno@clisp.org>
100075 * modules/gperf: New file.
100076 * modules/iconv_open (Depends-on): Add it.
100077 (Makefile.am): Remove the GPERF definition.
100079 2007-11-11 Bruno Haible <bruno@clisp.org>
100081 * m4/round.m4 (gl_FUNC_ROUND): Test against NetBSD 3.0 bug.
100082 * doc/functions/round.texi: Mention the NetBSD 3.0 bug.
100084 2007-11-11 Bruno Haible <bruno@clisp.org>
100086 * tests/test-argmatch.c (ARGMATCH_DIE): Undefine.
100087 (usage): Remove function.
100089 2007-11-11 Bruno Haible <bruno@clisp.org>
100091 * m4/roundf.m4 (gl_FUNC_ROUNDF): Use gl_FUNC_FLOORF_LIBS and
100092 gl_FUNC_CEILF_LIBS.
100093 * m4/round.m4 (gl_FUNC_ROUND): Use gl_FUNC_FLOOR_LIBS and
100094 gl_FUNC_CEIL_LIBS.
100095 * m4/roundl.m4 (gl_FUNC_ROUNDL): Use gl_FUNC_FLOORL_LIBS and
100096 gl_FUNC_CEILL_LIBS.
100097 * modules/roundf (Files): Add m4/floorf.m4, m4/ceilf.m4.
100098 * modules/round (Files): Add m4/floor.m4, m4/ceil.m4.
100099 * modules/roundl (Files): Add m4/floorl.m4, m4/ceill.m4.
100101 2007-11-11 Bruno Haible <bruno@clisp.org>
100103 * m4/roundf.m4 (gl_FUNC_ROUNDF): Handle the case that floorf and
100104 roundf were declared but do not exist on functions.
100105 * m4/roundl.m4 (gl_FUNC_ROUNDL): Handle the case that floorl and
100106 roundl were declared but do not exist on functions.
100107 * lib/round.c (HAVE_FLOOR_AND_CEIL): Use HAVE_FLOORF_AND_CEILF and
100108 HAVE_FLOORL_AND_CEILL, respectively.
100109 Needed for Sun C on Solaris 10.
100111 2007-11-11 Bruno Haible <bruno@clisp.org>
100113 * m4/roundf.m4 (gl_FUNC_ROUNDF): Set REPLACE_ROUNDF instead of
100114 HAVE_DECL_ROUNDF. Remove redundant AC_SUBST.
100115 * m4/round.m4 (gl_FUNC_ROUND): Set REPLACE_ROUND instead of
100116 HAVE_DECL_ROUND. Remove redundant AC_SUBST.
100117 * m4/roundl.m4 (gl_FUNC_ROUNDL): Set REPLACE_ROUNDL instead of
100118 HAVE_DECL_ROUNDL. Remove redundant AC_SUBST.
100119 * lib/math.in.h (roundf): Use REPLACE_ROUNDF instead of
100120 HAVE_DECL_ROUNDF.
100121 (round): Use REPLACE_ROUND instead of HAVE_DECL_ROUND.
100122 (roundl): Use REPLACE_ROUNDL instead of HAVE_DECL_ROUNDL.
100123 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_ROUND* instead
100124 of HAVE_DECL_ROUND*.
100125 * modules/math (Makefile.am): Update.
100127 2007-11-10 Bruno Haible <bruno@clisp.org>
100129 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_PARSE): Use same check for
100130 ptrdiff_t as m4/intl.m4.
100132 2007-11-10 Jim Meyering <meyering@redhat.com>
100134 Avoid link failure for the argmatch test.
100135 * tests/test-argmatch.c (usage): Define function to avoid a link
100136 failure: argmatch_die requires a usage function.
100138 2007-11-09 Bruno Haible <bruno@clisp.org>
100140 * doc/functions/snprintf.texi: Mention BeOS deficiency.
100141 * doc/functions/vsnprintf.texi: Likewise.
100142 * lib/vasnprintf.c (VASNPRINTF): Ensure that we never call snprintf
100143 with a size argument < 2.
100145 2007-11-09 Bruno Haible <bruno@clisp.org>
100147 * lib/vasnprintf.c (VASNPRINTF): Increase reallocation of snprintf
100148 buffer. Fixes an inefficiency introduced on 2007-11-03.
100150 2007-11-09 Bruno Haible <bruno@clisp.org>
100152 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8) [BeOS]: Make this test return
100153 none instead of tr_TR. Fixes a failure of test-c-strcasecmp.c.
100155 2007-11-08 Jim Meyering <meyering@redhat.com>
100157 Change cache variable name prefix "jm_" to "gl_" everywhere.
100158 * m4/d-type.m4, m4/jm-winsz1.m4, m4/jm-winsz2.m4, m4/link-follow.m4:
100159 * m4/putenv.m4, m4/strtoimax.m4, m4/strtoumax.m4, m4/unlink-busy.m4:
100160 * m4/uptime.m4: s/gl_/jm_/
100162 2007-11-07 Bruno Haible <bruno@clisp.org>
100164 Update to GNU gettext 0.17.
100165 * m4/intl.m4: Update to GNU gettext 0.17.
100166 * m4/po.m4: Likewise.
100167 * modules/gettext (Files): Remove m4/ulonglong.m4.
100168 (configure.ac): Require gettext infrastructure from version 0.17.
100170 2007-11-06 Bruno Haible <bruno@clisp.org>
100172 * lib/fbufmode.c (fbufmode) [QNX]: Use numerical values for flags; the
100173 symbolic values are not defined in a public header.
100174 * lib/freadable.c (freadable) [QNX]: Likewise.
100175 * lib/freadahead.c (freadahead) [QNX]: Likewise.
100176 * lib/freading.c (freading) [QNX]: Likewise.
100177 * lib/fseterr.c (fseterr) [QNX]: Likewise.
100178 * lib/fwritable.c (fwritable) [QNX]: Likewise.
100179 * lib/fwriting.c (fwriting) [QNX]: Likewise.
100180 * lib/fpurge.c (fpurge) [QNX]: Likewise. Add a return statement.
100181 Reported by Alain Magloire.
100183 * m4/fpending.m4 (gl_FUNC_FPENDING): Add a variant for QNX.
100185 2007-11-05 Bruno Haible <bruno@clisp.org>
100187 * lib/vasnprintf.c (VASNPRINTF): Expand the NEED_PRINTF_DIRECTIVE_A
100188 code when NEED_PRINTF_LONG_DOUBLE or NEED_PRINTF_DOUBLE is set.
100189 Needed on Cygwin, where !NEED_PRINTF_DIRECTIVE_A && NEED_PRINTF_DOUBLE.
100190 Reported by Eric Blake.
100192 2007-10-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
100193 Bruno Haible <bruno@clisp.org>
100195 * modules/malloc (configure.ac): Define GNULIB_MALLOC_GNU always.
100196 * modules/realloc (configure.ac): Define GNULIB_REALLOC_GNU always.
100197 * lib/realloc.c (SYSTEM_MALLOC_GLIBC_COMPATIBLE): New macro.
100198 (malloc): Undefine also before including <stdlib.h>.
100199 (rpl_realloc): Turn malloc(0) into malloc(1) if necessary.
100200 Needed on OSF/1 4.0.
100202 2007-11-05 Jim Meyering <meyering@redhat.com>
100204 git-version-gen: sync from coreutils.
100205 * build-aux/git-version-gen: Add comments.
100206 Change the first '-' to '.' in the snapshot version string,
100207 e.g., 6.9-377-08144 -> 6.9.377-08144
100208 Remove first parameter.
100209 Don't declare a version "-dirty" merely because a time
100210 stamp has changed.
100212 2007-11-04 Bruno Haible <bruno@clisp.org>
100214 * lib/lock.h: Protect all macro definitions containing an 'if'
100215 statement through a "do { ... } while (0)".
100216 * lib/tls.h: Likewise.
100218 2007-11-04 Bruno Haible <bruno@clisp.org>
100220 * lib/vasnprintf.c (DCHAR_IS_TCHAR, DCHAR_CPY): Undefine at the end.
100222 2007-11-04 Bruno Haible <bruno@clisp.org>
100224 * m4/printf.m4 (gl_PRINTF_ENOMEM): Use GL_NOCRASH.
100225 * modules/fprintf-posix (Depends-on): Add nocrash.
100226 * modules/snprintf-posix (Depends-on): Likewise.
100227 * modules/sprintf-posix (Depends-on): Likewise.
100228 * modules/vasnprintf-posix (Depends-on): Likewise.
100229 * modules/vasprintf-posix (Depends-on): Likewise.
100230 * modules/vfprintf-posix (Depends-on): Likewise.
100231 * modules/vsnprintf-posix (Depends-on): Likewise.
100232 * modules/vsprintf-posix (Depends-on): Likewise.
100233 * modules/unistdio/u8-vasnprintf (Depends-on): Likewise.
100234 * modules/unistdio/u8-u8-vasnprintf (Depends-on): Likewise.
100235 * modules/unistdio/u16-vasnprintf (Depends-on): Likewise.
100236 * modules/unistdio/u16-u16-vasnprintf (Depends-on): Likewise.
100237 * modules/unistdio/u32-vasnprintf (Depends-on): Likewise.
100238 * modules/unistdio/u32-u32-vasnprintf (Depends-on): Likewise.
100239 * modules/unistdio/ulc-vasnprintf (Depends-on): Likewise.
100241 2007-11-04 Bruno Haible <bruno@clisp.org>
100243 * modules/nocrash: New file.
100244 * m4/nocrash.m4: New file, taken from GNU clisp. Code taken from
100245 GNU libsigsegv, with permission of GNU libsigsegv's copyright holders.
100247 2007-11-04 Bruno Haible <bruno@clisp.org>
100249 * tests/test-vasnprintf-posix.c (test_function): Add some tests of
100250 precision handling.
100251 * tests/test-vasprintf-posix.c (test_function): Likewise.
100252 * tests/test-snprintf-posix.h (test_function): Likewise.
100253 * tests/test-sprintf-posix.h (test_function): Likewise.
100255 Fix *printf behaviour for large precisions on mingw and BeOS.
100256 * m4/printf.m4 (gl_PRINTF_PRECISION): New macro.
100257 * lib/vasnprintf.c (VASNPRINTF): Handle NEED_PRINTF_UNBOUNDED_PRECISION.
100258 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_PRECISION): New macro.
100259 (gl_PREREQ_VASNPRINTF_WITH_EXTRAS): Invoke it.
100260 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
100261 gl_PRINTF_PRECISION and test its result. Invoke
100262 gl_PREREQ_VASNPRINTF_PRECISION.
100263 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
100264 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
100265 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
100266 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
100267 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
100268 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
100269 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
100270 * doc/functions/fprintf.texi: Update.
100271 * doc/functions/printf.texi: Update.
100272 * doc/functions/snprintf.texi: Update.
100273 * doc/functions/sprintf.texi: Update.
100274 * doc/functions/vfprintf.texi: Update.
100275 * doc/functions/vprintf.texi: Update.
100276 * doc/functions/vsnprintf.texi: Update.
100277 * doc/functions/vsprintf.texi: Update.
100279 2007-11-04 Bruno Haible <bruno@clisp.org>
100281 * lib/vasnprintf.c (scale10_round_decimal_decoded): Fix shift loop.
100283 2007-11-04 Bruno Haible <bruno@clisp.org>
100285 * modules/relocatable-prog (Files): Add m4/lib-ld.m4.
100286 Reported by Sylvain Beucler <beuc@gnu.org>.
100288 2007-11-03 Bruno Haible <bruno@clisp.org>
100290 * tests/test-fprintf-posix2.sh: New file.
100291 * tests/test-fprintf-posix2.c: New file.
100292 * modules/fprintf-posix-tests (Files): Add them.
100293 (TESTS): Add test-fprintf-posix2.sh.
100294 (configure.ac): Check for getrlimit and setrlimit.
100295 (check_PROGRAMS): Add test-fprintf-posix2.
100297 * tests/test-printf-posix2.sh: New file.
100298 * tests/test-printf-posix2.c: New file.
100299 * modules/printf-posix-tests (Files): Add them.
100300 (TESTS): Add test-printf-posix2.sh.
100301 (configure.ac): Check for getrlimit and setrlimit.
100302 (check_PROGRAMS): Add test-printf-posix2.
100304 Fix *printf behaviour in out-of-memory situations on MacOS X and *BSD.
100305 * m4/printf.m4 (gl_PRINTF_ENOMEM): New macro.
100306 * lib/vasnprintf.c: Implement NEED_PRINTF_DOUBLE.
100307 (decode_double): New function, copied from decode_long_double.
100308 (scale10_round_decimal_decoded): New function, extracted from
100309 scale10_round_decimal_long_double.
100310 (scale10_round_decimal_long_double): Use it.
100311 (scale10_round_decimal_double): New function.
100312 (floorlog10): New function.
100313 (VASNPRINTF): Handle NEED_PRINTF_DOUBLE case.
100314 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_ENOMEM): New macro.
100315 (gl_PREREQ_VASNPRINTF_WITH_EXTRAS): Invoke it.
100316 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
100317 gl_PRINTF_ENOMEM and test its result. Invoke
100318 gl_PREREQ_VASNPRINTF_ENOMEM.
100319 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
100320 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
100321 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
100322 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
100323 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
100324 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
100325 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
100326 * modules/fprintf-posix (Depends-on): Add frexp-nolibm.
100327 * modules/snprintf-posix (Depends-on): Likewise.
100328 * modules/sprintf-posix (Depends-on): Likewise.
100329 * modules/vasnprintf-posix (Depends-on): Likewise.
100330 * modules/vasprintf-posix (Depends-on): Likewise.
100331 * modules/vfprintf-posix (Depends-on): Likewise.
100332 * modules/vsnprintf-posix (Depends-on): Likewise.
100333 * modules/vsprintf-posix (Depends-on): Likewise.
100334 * doc/functions/fprintf.texi: Update.
100335 * doc/functions/printf.texi: Update.
100336 * doc/functions/snprintf.texi: Update.
100337 * doc/functions/sprintf.texi: Update.
100338 * doc/functions/vfprintf.texi: Update.
100339 * doc/functions/vprintf.texi: Update.
100340 * doc/functions/vsnprintf.texi: Update.
100341 * doc/functions/vsprintf.texi: Update.
100343 2007-11-03 Bruno Haible <bruno@clisp.org>
100345 * modules/frexp-nolibm-tests: New file.
100347 * modules/frexp-nolibm: New file.
100348 * m4/frexp.m4 (gl_FUNC_FREXP_NO_LIBM): New macro.
100350 2007-11-03 Bruno Haible <bruno@clisp.org>
100352 * lib/vasnprintf.c (VASNPRINTF): Don't assume that snprintf's return
100353 value is C99 compliant.
100354 Needed for OSF/1 5.1.
100356 2007-11-03 Bruno Haible <bruno@clisp.org>
100358 Fix out-of-memory handling of vasnprintf.
100359 * lib/printf-parse.c: Include <errno.h>.
100360 (PRINTF_PARSE): When failing, set errno to EINVAL or ENOMEM.
100361 * lib/vasnprintf.c (VASNPRINTF): When PRINTF_PARSE fails, assume errno
100362 is already set.
100364 2007-11-02 Eric Blake <ebb9@byu.net>
100366 Fix tests on cygwin.
100367 * modules/xprintf-posix-tests (Makefile.am): Link against -lintl.
100369 2007-11-01 Bruno Haible <bruno@clisp.org>
100371 * lib/stdlib.in.h (putenv): Remove the "not POSIX compliant everywhere"
100372 warning.
100373 * doc/functions/putenv.texi: Clarify that the 'putenv' module is not
100374 needed for POSIX compatibility.
100376 2007-11-01 Paul Eggert <eggert@cs.ucla.edu>
100378 * m4/putenv.m4 (gl_FUNC_PUTENV): Also mention that we're checking
100379 for compatibility with GNU.
100381 2007-11-01 Bruno Haible <bruno@clisp.org>
100383 * lib/putenv.c: Include <stdlib.h>. Remove rpl_putenv declaration.
100384 (putenv): Renamed from rpl_putenv. Change argument type from
100385 'const char *' to 'char *'.
100386 * m4/putenv.m4 (gl_FUNC_PUTENV): Require gl_STDLIB_H_DEFAULTS. Instead
100387 of defining putenv in config.h, just set REPLACE_PUTENV.
100388 * modules/putenv (Depends-on): Add stdlib.
100389 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
100390 (Include): Use <stdlib.h>.
100391 * lib/stdlib.in.h (putenv): New declaration.
100392 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_PUTENV and
100393 REPLACE_PUTENV.
100394 * modules/stdlib (Makefile.am): Substitute GNULIB_PUTENV and
100395 REPLACE_PUTENV.
100396 Needed for MacOS X 10.5.0.
100397 Reported by Peter O'Gorman <peter@pogma.com>.
100399 2007-11-01 Jim Meyering <meyering@redhat.com>
100401 Treat an empty date string exactly like "0".
100402 * lib/getdate.y (get_date): Once any isspace or TZ= prefix is consumed,
100403 if the remaining date string (to be parsed) is empty, use "0".
100404 Reported by Mischa Molhoek and discussed in this thread:
100405 <http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/11726>.
100407 2007-10-31 Bruno Haible <bruno@clisp.org>
100409 * m4/intmax_t.m4 (gl_AC_TYPE_INTMAX_T, gt_AC_TYPE_INTMAX_T): Use
100410 AC_TYPE_LONG_LONG_INT instead of gl_AC_TYPE_LONG_LONG.
100411 * m4/uintmax_t.m4 (gl_AC_TYPE_UINTMAX_T): Use
100412 AC_TYPE_UNSIGNED_LONG_LONG_INT instead of gl_AC_TYPE_UNSIGNED_LONG_LONG.
100413 * m4/longlong.m4 (gl_AC_TYPE_LONG_LONG): Remove macro.
100414 * m4/ulonglong.m4 (gl_AC_TYPE_UNSIGNED_LONG_LONG): Remove macro.
100416 2007-10-31 Bruno Haible <bruno@clisp.org>
100418 * m4/longlong.m4 (_AC_TYPE_LONG_LONG_SNIPPET): New macro, extracted
100419 from AC_TYPE_LONG_LONG_INT and AC_TYPE_UNSIGNED_LONG_LONG_INT.
100420 (AC_TYPE_LONG_LONG_INT): Use it.
100421 (AC_TYPE_UNSIGNED_LONG_LONG_INT): Moved here from m4/ulonglong.m4. Use
100422 it as well.
100423 * m4/ulonglong.m4 (AC_TYPE_UNSIGNED_LONG_LONG_INT): Remove macro; moved
100424 to m4/longlong.m4.
100425 * modules/stdint (Files): Remove m4/ulonglong.m4.
100426 * modules/strtoull (Files): Use m4/longlong.m4 instead of
100427 m4/ulonglong.m4.
100428 * modules/strtoumax (Files): Likewise.
100430 2007-10-30 Bruno Haible <bruno@clisp.org>
100432 * modules/xvasprintf-posix: New file.
100433 Suggested by Eric Blake.
100435 2007-10-30 Bruno Haible <bruno@clisp.org>
100437 * modules/xprintf-posix-tests: New file.
100438 * tests/test-xprintf-posix.sh: New file.
100439 * tests/test-xprintf-posix.c: New file.
100440 * tests/test-xfprintf-posix.c: New file.
100442 * modules/xprintf-posix: New file.
100444 2007-10-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
100446 * modules/fbufmode-tests (MOSTLYCLEANFILES): Remove temp files.
100447 * modules/freadable-tests (MOSTLYCLEANFILES): Likewise.
100448 * modules/fwritable-tests (MOSTLYCLEANFILES): Likewise.
100450 2007-10-29 Bruno Haible <bruno@clisp.org>
100452 * m4/floorf.m4 (gl_FUNC_FLOORF_LIBS): Rename the cache variable to
100453 contain the special marker '_cv_'.
100454 * m4/floor.m4 (gl_FUNC_FLOOR_LIBS): Likewise.
100455 * m4/floorl.m4 (gl_FUNC_FLOORL_LIBS): Likewise.
100456 * m4/ceilf.m4 (gl_FUNC_CEILF_LIBS): Likewise.
100457 * m4/ceil.m4 (gl_FUNC_CEIL_LIBS): Likewise.
100458 * m4/ceill.m4 (gl_FUNC_CEILL_LIBS): Likewise.
100459 Reported by Ralf Wildenhues.
100461 2007-10-29 Bruno Haible <bruno@clisp.org>
100463 * gnulib-tool (func_import): When --lgpl is not specified, set
100464 sed_transform_lib_file to convert LGPL and GPLv2+ copyright headers to
100465 GPLv3.
100466 Reported by Simon Josefsson.
100468 2007-10-28 Bruno Haible <bruno@clisp.org>
100470 * lib/math.in.h: Test REPLACE_ISFINITE instead of HAVE_DECL_ISFINITE.
100471 * m4/isfinite.m4 (gl_ISFINITE): Initialize REPLACE_ISFINITE instead of
100472 HAVE_DECL_ISFINITE.
100473 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Update.
100474 * modules/math (Makefile.am): Substitute REPLACE_ISFINITE instead of
100475 HAVE_DECL_ISFINITE.
100477 2007-10-28 Bruno Haible <bruno@clisp.org>
100479 * lib/stdint.in.h (_STDINT_MAX): Subtract 1 from an unused signed
100480 integer shift in the signed case. Fixes warnings with OSF/1 5.1 cc.
100482 2007-10-28 Bruno Haible <bruno@clisp.org>
100484 Fix link errors with Sun C 5.0 on Solaris 10.
100485 * m4/floorf.m4 (gl_FUNC_FLOORF): Consider also the case that the
100486 function is declared but not present in the compiler's libm.
100487 * m4/floorl.m4 (gl_FUNC_FLOORL): Likewise.
100488 * m4/ceilf.m4 (gl_FUNC_CEILF): Likewise.
100489 * m4/ceill.m4 (gl_FUNC_CEILL: Likewise.
100490 * lib/math.in.h: Test REPLACE_CEILF instead of HAVE_DECL_CEILF.
100491 Test REPLACE_CEILL instead of HAVE_DECL_CEILL.
100492 Test REPLACE_FLOORF instead of HAVE_DECL_FLOORF.
100493 Test REPLACE_FLOORL instead of HAVE_DECL_FLOORL.
100494 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Update.
100495 * modules/math (Makefile.am): Substitute REPLACE_CEILF instead of
100496 HAVE_DECL_CEILF, REPLACE_CEILL instead of HAVE_DECL_CEILL,
100497 REPLACE_FLOORF instead of HAVE_DECL_FLOORF, REPLACE_FLOORL instead of
100498 HAVE_DECL_FLOORL.
100500 2007-10-28 Bruno Haible <bruno@clisp.org>
100502 * m4/floorl.m4 (gl_FUNC_FLOORL_LIBS): New macro, extracted from
100503 gl_FUNC_FLOORL. Cache the result.
100504 (gl_FUNC_FLOORL): Use it.
100505 * m4/ceill.m4 (gl_FUNC_CEILL_LIBS): New macro, extracted from
100506 gl_FUNC_CEILL. Cache the result.
100507 (gl_FUNC_CEILL): Use it.
100509 * m4/floor.m4 (gl_FUNC_FLOOR_LIBS): New macro, extracted from
100510 gl_FUNC_FLOOR. Cache the result.
100511 (gl_FUNC_FLOOR): Use it.
100512 * m4/ceil.m4 (gl_FUNC_CEIL_LIBS): New macro, extracted from
100513 gl_FUNC_CEIL. Cache the result.
100514 (gl_FUNC_CEIL): Use it.
100516 * m4/floorf.m4 (gl_FUNC_FLOORF_LIBS): New macro, extracted from
100517 gl_FUNC_FLOORF. Cache the result.
100518 (gl_FUNC_FLOORF): Use it.
100519 * m4/ceilf.m4 (gl_FUNC_CEILF_LIBS): New macro, extracted from
100520 gl_FUNC_CEILF. Cache the result.
100521 (gl_FUNC_CEILF): Use it.
100523 2007-10-28 Bruno Haible <bruno@clisp.org>
100525 * gnulib-tool: Allow specifying the LGPL version number through
100526 --lgpl=2 or --lgpl=3.
100527 (func_usage): Document --lgpl with argument.
100528 Handle --lgpl=... arguments.
100529 (func_import): Recognize also gl_LGPL calls with an argument. When
100530 --lgpl=2 is used and the module's license is just LGPL, report an
100531 error. Set sed_transform_lib_file according to the lgpl variable. In
100532 the generated files, use --lgpl or gl_LGPL invocations with argument,
100533 if necessary.
100534 * doc/gnulib-intro.texi (Copyright): Explain how to get modules under
100535 an LGPv2+ license.
100536 * doc/gnulib-tool.texi (Modified imports): Update explanation of
100537 gl_LGPL macro.
100539 2007-10-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
100540 Bruno Haible <bruno@clisp.org>
100542 * lib/unistr.h (u8_uctomb_aux): Declare also if !HAVE_INLINE.
100543 (u16_uctomb_aux): Likewise.
100544 * lib/unistr/u8-uctomb-aux.c (u8_uctomb_aux): Define also if
100545 !HAVE_INLINE.
100546 * lib/unistr/u16-uctomb-aux.c (u16_uctomb_aux): Likewise
100548 2007-10-28 Bruno Haible <bruno@clisp.org>
100550 * modules/error: Add a notice recommending to change XGETTEXT_OPTIONS.
100551 Invoke AM_GETTEXT_OPTION if it exists.
100552 * modules/vasprintf: Likewise.
100553 * modules/verror: Likewise.
100554 * modules/xprintf: Likewise.
100555 * modules/xvasprintf: Likewise.
100557 2007-10-27 Ben Pfaff <blp@gnu.org>
100559 * lib/math.in.h: Define isfinite macro and prototypes for
100560 gl_isfinitef, gl_isfinited, gl_isfinitel if we are providing
100561 implementations.
100562 * m4/math_h.m4: New substitutions for isfinite module.
100563 * lib/isfinite.c: New file.
100564 * m4/isfinite.m4: New file.
100565 * modules/math: Replace isfinite-related @VARS@ in math.in.h.
100566 * modules/isfinite: New file.
100567 * modules/isfinite-tests: New file.
100568 * tests/tests-isfinite.c: New file.
100569 * doc/functions/isfinite.texi: Mention isfinite module.
100570 * MODULES.html.sh: Mention new module.
100572 2007-10-27 Ben Pfaff <blp@gnu.org>
100574 Ralf Wildenhues reported that Tru64 4.0D declares the round
100575 functions but does not have definitions.
100576 * m4/check-math-lib.m4 (gl_CHECK_MATH_LIB): If the target function
100577 cannot be found in any library, set the output variable to
100578 "missing" instead of "".
100579 * m4/round.m4: Also use our substitute if we cannot find round in
100580 any library, even if it is declared.
100581 * m4/roundf.m4: Likewise for roundf.
100582 * m4/roundl.m4: Likewise for roundl.
100583 * lib/math.in.h: Undefine roundf, round, roundl before defining
100584 their replacements, to allow for hypothetical systems where these
100585 may be defined as macros but not available in libraries.
100587 2007-10-27 Bruno Haible <bruno@clisp.org>
100589 * doc/gnulib.texi: Invoke @firstparagraphindent.
100590 * doc/gnulib-tool.texi (Simple update): Mention possible incompatible
100591 changes in gnulib.
100592 (Source changes): New section.
100594 2007-10-26 Bruno Haible <bruno@clisp.org>
100596 * m4/gnulib-common.m4 (AC_C_RESTRICT): New overriding definition,
100597 borrowed from autoconf.
100599 2007-10-26 Bruno Haible <bruno@clisp.org>
100601 * lib/strerror.c (rpl_strerror): Return "Unknown error ..." also if
100602 strerror returned the empty string. Needed on HP-UX 11.00.
100604 2007-10-24 Micah Cowan <micah@cowan.name>
100606 Remove vestiges of cvs-gnulib-checkout process. Now we use git.
100607 * build-aux/bootstrap: Remove support for now-unnecessary option,
100608 --cvs-user, and envvars CVS_USER, CVS_RSH.
100610 2007-10-24 Jim Meyering <meyering@redhat.com>
100612 Avoid diagnostics from sha1sum when there is no cached checksum.
100613 * build-aux/bootstrap (update_po_files): Skip the sha1sum check
100614 if the po.s1 file hasn't been created yet.
100616 * build-aux/bootstrap: Sync from coreutils:
100617 2007-10-24 Jim Meyering <meyering@redhat.com>
100618 Get gnulib from the git repository, not from an obsolete cvs one.
100619 * build-aux/bootstrap: Suggestion from Micah Cowan.
100620 2007-10-04 Jim Meyering <jim@meyering.net>
100621 * build-aux/bootstrap (slurp): Adapt to _.h -> .in.h name change.
100622 (update_po_files): Work also when there are no .po files in po/.
100624 2007-10-24 Paul Eggert <eggert@cs.ucla.edu>
100626 * README: Append ".git" to git and cg examples.
100627 Problem reported by Benoit Sigoure.
100629 2007-10-23 Micah Cowan <micah@cowan.name>
100631 * users.txt: Add wget.
100633 2007-10-23 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
100635 Fix linking of some unistdio tests on FreeBSD.
100636 * modules/unistdio/u16-vsnprintf-tests
100637 (test_u16_vsprintf1_LDADD): Add @LIBINTL@.
100638 * modules/unistdio/u16-vsprintf-tests
100639 (test_u16_vsnprintf1_LDADD): Likewise.
100640 * modules/unistdio/u32-vsnprintf-tests
100641 (test_u32_vsnprintf1_LDADD): Likewise.
100642 * modules/unistdio/u32-vsprintf-tests
100643 (test_u32_vsprintf1_LDADD): Likewise.
100644 * modules/unistdio/u8-vsnprintf-tests
100645 (test_u8_vsnprintf1_LDADD): Likewise.
100646 * modules/unistdio/u8-vsprintf-tests
100647 (test_u8_vsprintf1_LDADD): Likewise.
100648 * modules/unistdio/ulc-vsnprintf-tests
100649 (test_ulc_vsnprintf1_LDADD): Likewise.
100650 * modules/unistdio/ulc-vsprintf-tests
100651 (test_ulc_vsprintf1_LDADD): Likewise.
100653 Fix linking of some uniconv tests on FreeBSD.
100654 * modules/uniconv/u16-conv-from-enc-tests
100655 (test_u16_conv_from_enc_LDADD): Link $(LDADD) before @LIBICONV@.
100656 * modules/uniconv/u16-conv-to-enc-tests
100657 (test_u16_conv_to_enc_LDADD): Likewise.
100658 * modules/uniconv/u16-strconv-from-enc-tests
100659 (test_u16_strconv_from_enc_LDADD): Likewise.
100660 * modules/uniconv/u16-strconv-to-enc-tests
100661 (test_u16_strconv_to_enc_LDADD): Likewise.
100662 * modules/uniconv/u32-conv-from-enc-tests
100663 (test_u32_conv_from_enc_LDADD): Likewise.
100664 * modules/uniconv/u32-conv-to-enc-tests
100665 (test_u32_conv_to_enc_LDADD): Likewise.
100666 * modules/uniconv/u32-strconv-from-enc-tests
100667 (test_u32_strconv_from_enc_LDADD): Likewise.
100668 * modules/uniconv/u32-strconv-to-enc-tests
100669 (test_u32_strconv_to_enc_LDADD): Likewise.
100670 * modules/uniconv/u8-conv-from-enc-tests
100671 (test_u8_conv_from_enc_LDADD): Likewise.
100672 * modules/uniconv/u8-conv-to-enc-tests
100673 (test_u8_conv_to_enc_LDADD): Likewise.
100674 * modules/uniconv/u8-strconv-from-enc-tests
100675 (test_u8_strconv_from_enc_LDADD): Likewise.
100676 * modules/uniconv/u8-strconv-to-enc-tests
100677 (test_u8_strconv_to_enc_LDADD): Likewise.
100679 2007-10-22 Bruno Haible <bruno@clisp.org>
100681 * lib/stdint.in.h: Add check that intmax_t and uintmax_t have the same
100682 size.
100684 2007-10-22 Eric Blake <ebb9@byu.net>
100686 Tweak x*printf documentation.
100687 * lib/xprintf.c (xprintf, xvprintf, xfprintf, xvfprintf): Adjust
100688 variable name and comments.
100689 Suggested by Bruno Haible.
100691 2007-10-22 Bruno Haible <bruno@clisp.org>
100693 * lib/acl.c (copy_acl): Fix file name in comment.
100695 2007-10-22 Paul Eggert <eggert@cs.ucla.edu>
100697 Fix Tru64 problem with stdbool.h.
100698 * lib/stdbool.in.h (false, true):
100699 [! (defined __cplusplus || defined __BEOS__) && !defined __GNUC__]:
100700 Don't declare as an enum in this situation; it runs afoul of Tru64.
100701 Problem reported by Steven M. Schweda in
100702 <http://lists.gnu.org/r/bug-autoconf/2007-10/msg00019.html>.
100704 2007-10-22 Eric Blake <ebb9@byu.net>
100706 Also wrap vf?printf.
100707 * lib/xprintf.h (xvprintf, xvfprintf): New declarations.
100708 * lib/xprintf.c (xprintf, xfprintf): Work for C89.
100709 (xvprintf, xvfprintf): New functions.
100711 2007-10-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
100713 * modules/fstrcmp-tests (test_fstrcmp_LDADD): New, add
100714 @LIBINTL@ for FreeBSD 6.2, $(LIBTHREAD) for AIX 4.3.3.
100716 * lib/uniconv/u16-conv-to-enc.c (U_MBLEN): Define.
100717 * lib/uniconv/u32-conv-to-enc.c (U_MBLEN): Likewise.
100719 2007-10-22 Paul Eggert <eggert@cs.ucla.edu>
100721 * lib/acl.c (copy_acl): Adjust to IRIX 6.5. Problem reported
100722 by Bruno Haible.
100724 2007-10-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
100726 * lib/getloadavg.c
100727 [defined (__osf__) && (defined (__alpha) || defined (__alpha__)]:
100728 Undef `sys' after including sys/table.h, for Tru64 4.0D.
100730 * tests/test-i-ring.c: Work for C89.
100732 2007-10-22 Bruno Haible <bruno@clisp.org>
100734 * m4/ulonglong.m4 (AC_TYPE_UNSIGNED_LONG_LONG_INT): Use -1ull, not
100735 -1u, in preprocessor expression, so that we don't test for the bug
100736 in HP-UX 11.00 cpp. Testing for this bug caused problems; see
100737 <http://lists.gnu.org/r/bug-gnulib/2007-10/msg00329.html>.
100739 2007-10-22 Eric Blake <ebb9@byu.net>
100741 * tests/test-yesno.sh: Silence stderr during test.
100743 2007-10-22 Simon Josefsson <simon@josefsson.org>
100745 * modules/crypto/gc-camellia: New file.
100747 * m4/gc-camellia.m4: New file.
100749 * lib/gc-libgcrypt.c (gc_cipher_open): Support Camellia.
100751 * lib/gc.h (enum Gc_cipher): Add GC_CAMELLIA128, GC_CAMELLIA256.
100753 2007-10-22 Simon Josefsson <simon@josefsson.org>
100755 * build-aux/maint.mk (gzip_rsyncable): Don't fail if gzip sends
100756 --help to stdout. Reported by sms@antinode.org (Steven
100757 M. Schweda).
100759 2007-10-22 Simon Josefsson <simon@josefsson.org>
100761 * users.txt: Fix link to libksba.
100763 2007-10-21 Ben Pfaff <blp@gnu.org>
100765 * modules/roundf-tests: Add dependency on floorf, ceilf to allow
100766 round.c roundf implementation that depends on floorf and ceilf to
100767 be tested unconditionally.
100769 2007-10-21 Ben Pfaff <blp@gnu.org>
100771 * m4/check-libm-func.m4: Removed.
100772 * m4/check-math-lib.m4: New file.
100773 * m4/round.m4: Rewrite to use gl_CHECK_MATH_LIB.
100774 * m4/roundf.m4: Ditto, and fix lack of HAVE_DECL_ROUNDF
100775 definition and lack of AC_LIBOBJ([roundf]).
100776 * m4/roundl.m4: Ditto, and similarly for roundl.
100777 * modules/round: Reference new m4 file.
100778 * modules/roundf: Ditto.
100779 * modules/roundl: Ditto.
100780 * tests/test-round2.c (main): Use ROUND instead of round.
100781 Bug report from Bruno Haible.
100783 2007-10-21 Bruno Haible <bruno@clisp.org>
100785 * lib/printf-parse.c: Don't assume <stdint.h> exists in IN_LIBASPRINTF
100786 context.
100788 2007-10-21 Bruno Haible <bruno@clisp.org>
100790 * tests/test-wcwidth.c (main): Allow negative result for some control
100791 characters.
100793 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Check also the width of U+200B.
100794 Needed on OSF/1 5.1.
100796 2007-10-21 Bruno Haible <bruno@clisp.org>
100798 * tests/test-floorf1.c: Include isnanf.h.
100799 (main): Use isnanf() instead of isnan().
100800 * tests/test-ceilf1.c: Include isnanf.h.
100801 (main): Use isnanf() instead of isnan().
100802 * tests/test-truncf1.c: Include isnanf.h.
100803 (main): Use isnanf() instead of isnan().
100804 * tests/test-roundf1.c: Include isnanf.h.
100805 (main): Use isnanf() instead of isnan().
100807 2007-10-21 Eric Blake <ebb9@byu.net>
100809 * users.txt: Update URL for m4.
100811 2007-10-21 Bruno Haible <bruno@clisp.org>
100813 * users.txt: Add clisp. Update URLs to Simon Josefsson's projects.
100815 2007-10-21 Bruno Haible <bruno@clisp.org>
100817 * gnulib-tool (func_create_megatestdir): Determine the cvsdate from
100818 Git's management files if the CVS files are not present.
100820 2007-10-20 Bruno Haible <bruno@clisp.org>
100822 * lib/count-one-bits.h (COUNT_ONE_BITS): Use the builtin also for
100823 gcc-3.4.x.
100825 2007-10-20 Ben Pfaff <blp@gnu.org>
100827 * lib/math.in.h: Declare round, roundf, roundl if we are providing
100828 implementations.
100829 * m4/math_h.m4: New substitutions for round, roundf, roundl modules.
100830 * lib/round.c: New file.
100831 * lib/roundf.c: New file.
100832 * lib/roundl.c: New file.
100833 * m4/round.m4: New file.
100834 * m4/roundf.m4: New file.
100835 * m4/roundl.m4: New file.
100836 * m4/check-libm-func-m4: New file.
100837 * modules/math: Replace round, roundf, roundl related @VARS@ in
100838 math.in.h.
100839 * modules/round: New file.
100840 * modules/round-tests: New file.
100841 * modules/roundf: New file.
100842 * modules/roundf-tests: New file.
100843 * modules/roundl: New file.
100844 * modules/roundl-tests: New file.
100845 * tests/test-round1.c: New file.
100846 * tests/test-round2.c: New file.
100847 * tests/test-roundf1.c: New file.
100848 * tests/test-roundf2.c: New file.
100849 * tests/test-roundl.c: New file.
100850 * doc/functions/round.texi: Mention round module.
100851 * doc/functions/roundf.texi: Mention roundf module.
100852 * doc/functions/roundl.texi: Mention roundl module.
100853 * MODULES.html.sh: Mention new modules.
100854 Thanks to Bruno Haible for suggestions.
100856 2007-10-20 Jim Meyering <meyering@redhat.com>
100858 * lib/xprintf.c: Include <config.h> unconditionally.
100860 Change xprintf's license to GPL.
100861 * modules/xprintf (License): s/LGPL/GPL/, since this module
100862 depends on modules (exit and exitfail) which are GPL.
100863 Suggestion from Bruno Haible.
100865 xprintf fixes.
100866 * lib/xprintf.c (xprintf, xfprintf): Use va_end.
100867 Use a clearer diagnostic.
100868 Patch from Bruno Haible.
100870 2007-10-20 Bruno Haible <bruno@clisp.org>
100872 * lib/vasnprintf.c (VASNPRINTF): Don't report overflow if the available
100873 length is INT_MAX and sizeof (DCHAR_T) > sizeof (TCHAR_T).
100874 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
100876 2007-10-20 Bruno Haible <bruno@clisp.org>
100878 * tests/test-floorf2.c (correct_result_p): Don't rely on excess
100879 precision in the comparison result > x - 1 or similar.
100880 * tests/test-ceilf2.c (correct_result_p): Likewise.
100881 * tests/test-truncf2.c (correct_result_p): Likewise.
100882 * tests/test-trunc2.c (correct_result_p): Likewise.
100883 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
100885 2007-10-20 Bruno Haible <bruno@clisp.org>
100887 * modules/ceil: New file.
100888 * m4/ceil.m4: New file.
100889 * doc/functions/ceil.texi: Mention the 'ceil' module.
100891 2007-10-20 Bruno Haible <bruno@clisp.org>
100893 * modules/floor: New file.
100894 * m4/floor.m4: New file.
100895 * doc/functions/floor.texi: Mention the 'floor' module.
100897 2007-10-20 Bruno Haible <bruno@clisp.org>
100899 * modules/ceilf-tests (Depends-on): Add fprintf-posix. Needed for use
100900 of %a.
100901 * modules/floorf-tests (Depends-on): Likewise.
100902 * modules/truncf-tests (Depends-on): Likewise.
100903 * modules/trunc-tests (Depends-on): Likewise.
100904 Reported by Ben Pfaff.
100906 2007-10-19 Jim Meyering <meyering@redhat.com>
100908 * lib/xprintf.c (xprintf, xfprintf): Test err < 0, not just "err".
100909 Don't bother testing specific errno values. Just test ferror.
100911 New module: xprintf
100912 * modules/xprintf, lib/xprintf.c, lib/xprintf.h: New files.
100914 2007-10-19 Bruno Haible <bruno@clisp.org>
100916 * modules/csharpexec (Makefile.am): Use @FOO@ syntax instead of $(FOO)
100917 syntax.
100918 * modules/javaexec (Makefile.am): Likewise.
100919 * modules/relocatable-prog (Makefile.am): Likewise.
100920 Suggested by Jim Meyering.
100922 2007-10-18 Bruno Haible <bruno@clisp.org>
100924 * lib/vasnprintf.c (VASNPRINTF): Don't use %n on glibc >= 2.3 systems.
100925 Reported by Jim Meyering.
100927 2007-10-18 Eric Blake <ebb9@byu.net>
100929 * modules/filenamecat-tests (Makefile.am): Link against -lintl.
100931 2007-10-18 Bruno Haible <bruno@clisp.org>
100933 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_N, gl_SNPRINTF_DIRECTIVE_N): Put
100934 the format string into writable memory. Needed in Fortify conditions.
100936 2007-10-18 Colin Watson <cjwatson@debian.org> (tiny change)
100937 Bruno Haible <bruno@clisp.org>
100939 * lib/trim.c: Include config.h unconditionally. Include trim.h always.
100940 Include ctype.h always. Include stdlib.h, not mbuiter.h, for MB_CUR_MAX.
100941 * modules/trim (Depends-on): Add mbchar.
100942 (configure.ac): Add gl_FUNC_MBRTOWC.
100943 (Makefile.am): Augment lib_SOURCES.
100945 2007-10-17 Paul Eggert <eggert@cs.ucla.edu>
100947 Modify glob.c to use fstatat and dirfd, to simplify it.
100948 Suggested by Eric Blake.
100949 * lib/glob.c (__fxstatat64) [!_LIBC]: New macro.
100950 Don't include <stdbool.h>; not used.
100951 (link_exists2_p, glob_in_dir) [!_LIBC]: No longer a special case.
100952 (link_exists_p): Simplify implementation, since we can now assume
100953 dirfd and fstatat.
100954 * modules/glob (Depends-on): Add dirfd, openat. Remove stdbool.
100956 2007-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
100958 * gnulib-tool (func_get_dependencies): Fix sed script to
100959 match only tests.
100961 2007-10-17 Bruno Haible <bruno@clisp.org>
100963 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): On Cygwin, don't
100964 allow locale names without encoding suffix.
100965 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Likewise.
100966 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
100968 2007-10-16 Bruno Haible <bruno@clisp.org>
100970 * lib/getcwd.c (__getcwd): Define with explicit rpl_ prefix.
100971 * lib/getgroups.c (getgroups): Likewise.
100972 * lib/gettimeofday.c (localtime, gmtime, tzset): Likewise.
100974 2007-10-16 Bruno Haible <bruno@clisp.org>
100976 * modules/absolute-header (License): Change from LGPL to LGPLv2+.
100977 * modules/malloc-posix (License): Likewise.
100978 * modules/realloc-posix (License): Likewise.
100979 * modules/calloc-posix (License): Likewise.
100980 * modules/intprops (License): Change from GPL to LGPL, with
100981 Paul Eggert's approval.
100983 2007-10-16 Paul Eggert <eggert@cs.ucla.edu>
100985 Merge glibc changes into lib/glob.c.
100987 * lib/glob.c (glob_in_dir): Sync with glibc/posix/glob.c, dated
100988 2007-10-15 04:59:03 UTC. Here are the changes:
100990 2007-10-14 Ulrich Drepper <drepper@redhat.com>
100992 * lib/glob.c: Reimplement link_exists_p to use fstatat64.
100994 * lib/glob.c: Add some branch prediction throughout.
100996 2007-10-07 Ulrich Drepper <drepper@redhat.com>
100998 [BZ #5103]
100999 * lib/glob.c (glob): Recognize patterns starting \/.
101001 2007-02-14 Jakub Jelinek <jakub@redhat.com>
101003 [BZ #3996]
101004 * lib/glob.c (attribute_hidden): Define if not defined.
101005 (glob): Unescape dirname, filename or username when needed and not
101006 GLOB_NOESCAPE. Handle \/ correctly. Handle GLOB_MARK if filename
101007 is NULL. Handle unescaped [ in pattern without closing ].
101008 Don't pass GLOB_CHECK down to recursive glob for directories.
101009 (__glob_pattern_type): New function.
101010 (__glob_pattern_p): Implement using __glob_pattern_type.
101011 (glob_in_dir): Handle GLOB_NOCHECK patterns containing no meta
101012 characters and backslashes if not GLOB_NOESCAPE or unterminated [.
101013 Remove unreachable code.
101015 2006-09-30 Ulrich Drepper <drepper@redhat.com>
101017 * lib/glob.c (glob_in_dir): Add some comments and asserts to
101018 explain why there are no leaks.
101020 2006-09-25 Jakub Jelinek <jakub@redhat.com>
101022 [BZ #3253]
101023 * lib/glob.c (glob_in_dir): Don't alloca one struct globlink at a
101024 time, rather allocate increasingly bigger arrays of pointers, if
101025 possible with alloca, if too large with malloc.
101027 2007-10-16 Paul Eggert <eggert@cs.ucla.edu>
101029 Check for 64-bit int errors in HP-UX 10.20 preprocessor.
101030 Problem reported by H.Merijn Brand in
101031 <http://lists.gnu.org/r/bug-tar/2007-10/msg00018.html>.
101032 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Check preprocessor too.
101033 * m4/ulonglong.m4 (AC_TYPE_UNSIGNED_LONG_LONG_INT): Likewise.
101035 2007-10-15 Bruno Haible <bruno@clisp.org>
101037 * lib/fchdir.c (close, open, closedir, opendir, dup, dup2): Define
101038 with explicit rpl_ prefix.
101039 * lib/fopen.c (fopen): Likewise.
101040 * lib/freopen.c (freopen): Likewise.
101041 * lib/iconv.c (iconv): Likewise.
101042 * lib/iconv_close.c (iconv_close): Likewise.
101044 2007-10-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
101046 * m4/iconv_open (gl_FUNC_ICONV_OPEN_UTF): Fix cache variable name.
101048 2007-10-15 Bruno Haible <bruno@clisp.org>
101050 * m4/getaddrinfo.m4 (gl_GETADDRINFO, gl_PREREQ_GETADDRINFO): Use
101051 <stddef.h> instead of <stdlib.h> since we only need NULL.
101052 Reported by Ben Pfaff <blp@cs.stanford.edu>.
101054 2007-10-15 Bruno Haible <bruno@clisp.org>
101056 * doc/gnulib-tool.texi (Initial import): Swap order of -I directives.
101057 Replace paragraph talking about LIBOBJS.
101058 Reported by Colin Watson <cjwatson@debian.org>.
101060 2007-10-15 Bruno Haible <bruno@clisp.org>
101062 * m4/getaddrinfo.m4 (gl_GETADDRINFO, gl_PREREQ_GETADDRINFO): Include
101063 <stdlib.h> before using NULL.
101065 2007-10-15 Simon Josefsson <simon@josefsson.org>
101067 * m4/getaddrinfo.m4: Use NULL rather than 0 for pointers.
101068 Reported by Albert Chin <china@thewrittenword.com>.
101070 2007-10-14 Bruno Haible <bruno@clisp.org>
101072 * modules/iconv_open-utf-tests: New file.
101073 * tests/test-iconv-utf.c: New file.
101075 Enhance iconv_open to support UTF-16BE, UTF-16LE, UTF-32BE, UTF-32LE.
101076 * modules/iconv_open-utf: New file.
101077 * lib/iconv.in.h (_ICONV_UTF8_UTF*, _ICONV_UTF*_UTF8): New macros.
101078 (iconv, iconv_close): New declarations.
101079 * lib/iconv_open.c: Include c-strcase.h. Don't require ICONV_FLAVOR to
101080 be defined.
101081 (iconv_open): Add special handling of conversion between UTF-8 and
101082 UTF-{16,32}{BE,LE}.
101083 * lib/iconv.c: New file, incorporating code from GNU libiconv 1.11.
101084 * lib/iconv_close.c: New file.
101085 * m4/iconv_open.m4 (gl_REPLACE_ICONV_OPEN): New macro, extracted from
101086 gl_FUNC_ICONV_OPEN.
101087 (gl_FUNC_ICONV_OPEN): Use it.
101088 (gl_FUNC_ICONV_OPEN_UTF): New macro.
101089 * m4/iconv_h.m4 (gl_ICONV_H_DEFAULTS): Initialize also REPLACE_ICONV
101090 and REPLACE_ICONV_UTF.
101091 * modules/iconv_open (Depends-on): Add c-strcase.
101092 (Makefile.am): Substitute also REPLACE_ICONV, REPLACE_ICONV_UTF,
101093 ICONV_CONST.
101094 * doc/functions/iconv_open.texi: Mention the iconv_open-utf module.
101096 2007-10-13 Albert Chin <china@thewrittenword.com>
101097 Bruno Haible <bruno@clisp.org>
101099 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Perform the test for getaddrinfo
101100 through a link check that includes <netdb.h>. Needed for OSF/1 5.1.
101102 2007-10-13 Bruno Haible <bruno@clisp.org>
101104 * lib/argp-fmtstream.h (ARGP_FS_EI): If __GNUC_STDC_INLINE__ is
101105 defined, use the ISO C99 inline semantics.
101106 * lib/argp.h (ARGP_EI): Likewise.
101108 2007-10-13 Bruno Haible <bruno@clisp.org>
101110 Handle 'inline' change in gcc 4.3.0.
101111 * lib/argp-fmtstream.h (argp_fmtstream_putc, argp_fmtstream_puts,
101112 argp_fmtstream_write, argp_fmtstream_set_lmargin,
101113 argp_fmtstream_set_rmargin, argp_fmtstream_set_wmargin,
101114 argp_fmtstream_point): Disable 'extern' declaration if the function
101115 definition is going to be provided inline.
101116 (ARGP_FS_EI): If __GNUC_STDC_INLINE__ is defined, use the GNU C inline
101117 semantics, not the ISO C99 inline semantics.
101118 * lib/argp.h (argp_usage, _option_is_short, _option_is_end): Disable
101119 'extern' declaration if the function definition is going to be provided
101120 inline.
101121 (ARGP_EI): Don't assume GNU C. If __GNUC_STDC_INLINE__ is defined, use
101122 the GNU C inline semantics, not the ISO C99 inline semantics. With
101123 GCC 4.2, avoid a warning.
101125 2007-10-13 Bruno Haible <bruno@clisp.org>
101127 * lib/freading.h (freading): Enable the use of __freading for
101128 glibc >= 2.7.
101129 * lib/freading.c (freading): Likewise.
101131 2007-10-12 Paul Eggert <eggert@cs.ucla.edu>
101133 * lib/argp-fmtstream.h (ARGP_FS_EI): Work around GCC 4.2.1 diagnostic
101134 "warning: C99 inline functions are not supported; using GNU89".
101136 2007-10-12 Bruno Haible <bruno@clisp.org>
101138 * lib/ceil.c (FUNC): Avoid rounding errors for values near a power
101139 of 2.
101140 * tests/test-ceilf2.c: New file.
101141 * modules/ceilf-tests: (Files, Depends-on, Makefile.am): Add new test.
101143 * tests/test-ceilf1.c: Renamed from tests/test-ceilf.c.
101144 * modules/ceilf-tests: Update.
101146 2007-10-12 Bruno Haible <bruno@clisp.org>
101148 * lib/floor.c (FUNC): Avoid rounding errors for values near a power
101149 of 2.
101150 * tests/test-floorf2.c: New file.
101151 * modules/floorf-tests: (Files, Depends-on, Makefile.am): Add new test.
101153 * tests/test-floorf1.c: Renamed from tests/test-floorf.c.
101154 * modules/floorf-tests: Update.
101156 2007-10-12 Bruno Haible <bruno@clisp.org>
101158 * tests/test-trunc2.c: New file.
101159 * modules/trunc-tests: (Files, Depends-on, Makefile.am): Add new test.
101161 * tests/test-trunc1.c: Renamed from tests/test-trunc.c.
101162 * modules/trunc-tests: Update.
101164 2007-10-12 Bruno Haible <bruno@clisp.org>
101166 * lib/trunc.c (FUNC): Avoid rounding errors for values near a power
101167 of 2.
101168 * tests/test-truncf2.c: New file.
101169 * modules/truncf-tests: (Files, Depends-on, Makefile.am): Add new test.
101171 * tests/test-truncf1.c: Renamed from tests/test-truncf.c.
101172 * modules/truncf-tests: Update.
101174 2007-10-11 Eric Blake <ebb9@byu.net>
101176 Don't claim strerror is broken on Interix.
101177 * doc/functions/strerror.texi (strerror): Known broken systems are
101178 now Solaris 8, and not Interix.
101179 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE): No longer filter out
101180 Interix on cross-compile.
101181 Reported by Martin Koeppe in
101182 http://lists.gnu.org/r/bug-gnulib/2007-10/msg00005.html.
101184 2007-10-11 Bruno Haible <bruno@clisp.org>
101186 * modules/i-ring-tests: New file.
101187 * tests/test-i-ring.c: Renamed from lib/i-ring-test.c. Use ASSERT
101188 instead of assert.
101190 2007-10-11 Bruno Haible <bruno@clisp.org>
101192 * modules/filenamecat-tests: New file.
101193 * tests/test-filenamecat.c: New file, extracted from lib/filenamecat.c.
101194 * lib/filenamecat.c: Remove test code.
101196 2007-10-11 Paul Eggert <eggert@cs.ucla.edu>
101198 Simplify and modernize strerror substitute, partly to fix Solaris 8 bug.
101200 * lib/strerror.c: Include <string.h> always, to test interface,
101201 and to remove the need for the dummy.
101202 Include intprops.h to compute width instead of doing it ourselves
101203 and missing a CHAR_BIT declaration, which broke tar 1.19 on Solaris 8.
101204 (strerror): Define it to return NULL if there's no system strerror.
101205 (rpl_strerror): Use INT_STRLEN_BOUND to compute bound.
101206 Omit !HAVE_STRERROR code. We don't need to worry about supporting
101207 ancient pre-strerror Unix systems well any more. Saying "unknown
101208 system error" is enough.
101209 * lib/string.in.h (strerror): Simplify the ifdef to reflect the
101210 simpler strerror.c implementation.
101211 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE, gl_PREREQ_STDERROR):
101212 Simplify the tests to reflect the simpler strerror implementation.
101213 * modules/strerror (Depends-on): Add intprops.
101215 2007-10-09 Eric Blake <ebb9@byu.net>
101217 Silence test-fpending.
101218 * modules/fpending-tests (Files): Add wrapper script.
101219 * tests/test-fpending.sh: New file.
101221 2007-10-09 Bruno Haible <bruno@clisp.org>
101223 * MODULES.html.sh (func_module): Don't create a hyperlink for
101224 function names like 'printf_frexp'.
101225 (Misc): Add crc, memxor.
101226 (Characteristics of floating types): New section.
101227 (Mathematics): Add ceilf, ceill, floorf, floorl, frexpl-nolibm,
101228 isnanf-nolibm, signbit, trunc, truncf, truncl.
101229 (Enhancements for ISO C 99 functions): New subsection Input/output.
101230 (Support for systems lacking POSIX:2001): Add arpa_inet, calloc-posix,
101231 fcntl, fopen, freopen, fseek, fseeko, ftell, ftello, iconv_open,
101232 locale, malloc-posix, netinet_in, open, realloc-posix, signal, sleep.
101233 (Compatibility checks for POSIX:2001 functions): Add clock-time.
101234 (Enhancements for POSIX:2001 functions): Add chdir-long.
101235 (File system functions): Add areadlink, chdir-safer, read-file.
101236 Remove cycle-check.
101237 (File system as inode set): New section.
101238 (Date and time): Add gethrxtime.
101239 (Multithreading): Add openmp.
101240 (Internationalization functions): Add localename.
101241 (Unicode string functions): Add unistr/u*-mbsnlen.
101242 (Support for maintaining and releasing projects): Add git-version-gen.
101243 (Lone files): Remove directories.
101245 2007-10-08 Ben Pfaff <blp@gnu.org>
101247 * lib/xmalloca.h: Fix typo in comment.
101249 2007-10-08 Paul Eggert <eggert@cs.ucla.edu>
101251 * lib/xnanosleep.c (xnanosleep): Don't assume GCC 4.3.0 behavior
101252 when avoiding problems with integer overflow. Use a portable test
101253 instead.
101255 2007-10-08 Simon Josefsson <simon@josefsson.org>
101257 * modules/dummy (License): Change to LGPLv2+.
101258 * modules/float (License): Likewise
101259 * modules/realloc (License): Likewise
101260 * modules/stdlib (License): Likewise
101262 2007-10-07 Bruno Haible <bruno@clisp.org>
101264 * trunc.c (TWO_MANT_DIG): Change type to DOUBLE.
101265 * floor.c (TWO_MANT_DIG): Likewise.
101266 * ceil.c (TWO_MANT_DIG): Likewise.
101267 Reported by Ben Pfaff.
101269 2007-10-07 Bruno Haible <bruno@clisp.org>
101271 Avoid gcc warnings "declaration of 'exp' shadows a global declaration".
101272 * lib/math.in.h (frexp, frexpl): Change parameter name to 'expptr'.
101273 * lib/frexp.c (FUNC): Likewise.
101274 * lib/printf-frexp.h (printf_frexp): Likewise.
101275 * lib/printf-frexpl.h (printf_frexpl): Likewise.
101276 * lib/printf-frexp.c (FUNC): Likewise.
101277 Suggested by Jim Meyering.
101279 2007-10-07 Jim Meyering <meyering@redhat.com>
101281 Make xnanosleep's integer overflow test more robust.
101282 * lib/xnanosleep.c (xnanosleep): Declare a temporary to be "volatile",
101283 so that gcc-4.3.0 doesn't optimize away this test for overflow.
101285 2007-10-07 Bruno Haible <bruno@clisp.org>
101287 * NEWS: Mention the license change.
101289 * doc/gnulib-intro.texi (Copyright): Update the meaning of the license
101290 abbreviations in the modules files.
101292 Change copyright notice from GPLv2+ to GPLv3+.
101293 * README: Change copyright notice.
101294 * MODULES.html.sh: Likewise.
101295 * build-aux/bootstrap.conf: Likewise.
101296 * build-aux/config.libpath: Likewise.
101297 * build-aux/csharpcomp.sh.in: Likewise.
101298 * build-aux/csharpexec.sh.in: Likewise.
101299 * build-aux/install-reloc: Likewise.
101300 * build-aux/javacomp.sh.in: Likewise.
101301 * build-aux/javaexec.sh.in: Likewise.
101302 * build-aux/ldd.sh.in: Likewise.
101303 * build-aux/reloc-ldflags: Likewise.
101304 * build-aux/relocatable.sh.in: Likewise.
101305 * build-aux/x-to-1.in: Likewise.
101306 * check-module: Likewise.
101307 * config/srclistvars.sh: Likewise.
101308 * gnulib-tool: Likewise.
101309 * lib/acl-internal.h: Likewise.
101310 * lib/acl.c: Likewise.
101311 * lib/acl.h: Likewise.
101312 * lib/acl_entries.c: Likewise.
101313 * lib/areadlink-with-size.c: Likewise.
101314 * lib/areadlink.c: Likewise.
101315 * lib/areadlink.h: Likewise.
101316 * lib/argmatch.c: Likewise.
101317 * lib/argmatch.h: Likewise.
101318 * lib/argp-ba.c: Likewise.
101319 * lib/argp-eexst.c: Likewise.
101320 * lib/argp-fmtstream.c: Likewise.
101321 * lib/argp-fmtstream.h: Likewise.
101322 * lib/argp-fs-xinl.c: Likewise.
101323 * lib/argp-help.c: Likewise.
101324 * lib/argp-namefrob.h: Likewise.
101325 * lib/argp-parse.c: Likewise.
101326 * lib/argp-pin.c: Likewise.
101327 * lib/argp-pv.c: Likewise.
101328 * lib/argp-pvh.c: Likewise.
101329 * lib/argp-xinl.c: Likewise.
101330 * lib/argp.h: Likewise.
101331 * lib/at-func.c: Likewise.
101332 * lib/atanl.c: Likewise.
101333 * lib/backupfile.c: Likewise.
101334 * lib/backupfile.h: Likewise.
101335 * lib/basename.c: Likewise.
101336 * lib/binary-io.h: Likewise.
101337 * lib/byteswap.in.h: Likewise.
101338 * lib/c-stack.c: Likewise.
101339 * lib/c-stack.h: Likewise.
101340 * lib/c-strcasestr.c: Likewise.
101341 * lib/c-strcasestr.h: Likewise.
101342 * lib/c-strstr.c: Likewise.
101343 * lib/c-strstr.h: Likewise.
101344 * lib/c-strtod.c: Likewise.
101345 * lib/calloc.c: Likewise.
101346 * lib/canon-host.c: Likewise.
101347 * lib/canon-host.h: Likewise.
101348 * lib/canonicalize-lgpl.c: Likewise.
101349 * lib/canonicalize.c: Likewise.
101350 * lib/canonicalize.h: Likewise.
101351 * lib/ceil.c: Likewise.
101352 * lib/ceilf.c: Likewise.
101353 * lib/ceill.c: Likewise.
101354 * lib/chdir-long.c: Likewise.
101355 * lib/chdir-long.h: Likewise.
101356 * lib/chdir-safer.c: Likewise.
101357 * lib/chdir-safer.h: Likewise.
101358 * lib/chown.c: Likewise.
101359 * lib/classpath.c: Likewise.
101360 * lib/classpath.h: Likewise.
101361 * lib/clean-temp.c: Likewise.
101362 * lib/clean-temp.h: Likewise.
101363 * lib/cloexec.c: Likewise.
101364 * lib/close-stream.c: Likewise.
101365 * lib/closein.c: Likewise.
101366 * lib/closein.h: Likewise.
101367 * lib/closeout.c: Likewise.
101368 * lib/closeout.h: Likewise.
101369 * lib/concat-filename.c: Likewise.
101370 * lib/copy-file.c: Likewise.
101371 * lib/copy-file.h: Likewise.
101372 * lib/count-one-bits.h: Likewise.
101373 * lib/crc.c: Likewise.
101374 * lib/crc.h: Likewise.
101375 * lib/creat-safer.c: Likewise.
101376 * lib/csharpcomp.c: Likewise.
101377 * lib/csharpcomp.h: Likewise.
101378 * lib/csharpexec.c: Likewise.
101379 * lib/csharpexec.h: Likewise.
101380 * lib/cycle-check.c: Likewise.
101381 * lib/cycle-check.h: Likewise.
101382 * lib/diacrit.c: Likewise.
101383 * lib/diacrit.h: Likewise.
101384 * lib/diffseq.h: Likewise.
101385 * lib/dirchownmod.c: Likewise.
101386 * lib/dirent.in.h: Likewise.
101387 * lib/dirfd.c: Likewise.
101388 * lib/dirfd.h: Likewise.
101389 * lib/dirname.c: Likewise.
101390 * lib/dirname.h: Likewise.
101391 * lib/dummy.c: Likewise.
101392 * lib/dup-safer.c: Likewise.
101393 * lib/dup2.c: Likewise.
101394 * lib/eealloc.h: Likewise.
101395 * lib/error.c: Likewise.
101396 * lib/error.h: Likewise.
101397 * lib/euidaccess.c: Likewise.
101398 * lib/exclude.c: Likewise.
101399 * lib/exclude.h: Likewise.
101400 * lib/execute.c: Likewise.
101401 * lib/execute.h: Likewise.
101402 * lib/exitfail.c: Likewise.
101403 * lib/exitfail.h: Likewise.
101404 * lib/expl.c: Likewise.
101405 * lib/fatal-signal.c: Likewise.
101406 * lib/fatal-signal.h: Likewise.
101407 * lib/fbufmode.c: Likewise.
101408 * lib/fbufmode.h: Likewise.
101409 * lib/fchdir.c: Likewise.
101410 * lib/fchmodat.c: Likewise.
101411 * lib/fchownat.c: Likewise.
101412 * lib/fcntl--.h: Likewise.
101413 * lib/fcntl-safer.h: Likewise.
101414 * lib/fcntl.in.h: Likewise.
101415 * lib/fd-safer.c: Likewise.
101416 * lib/fflush.c: Likewise.
101417 * lib/file-has-acl.c: Likewise.
101418 * lib/file-set.c: Likewise.
101419 * lib/file-type.c: Likewise.
101420 * lib/file-type.h: Likewise.
101421 * lib/fileblocks.c: Likewise.
101422 * lib/filemode.c: Likewise.
101423 * lib/filemode.h: Likewise.
101424 * lib/filename.h: Likewise.
101425 * lib/filenamecat.c: Likewise.
101426 * lib/filenamecat.h: Likewise.
101427 * lib/findprog.c: Likewise.
101428 * lib/findprog.h: Likewise.
101429 * lib/float.in.h: Likewise.
101430 * lib/floor.c: Likewise.
101431 * lib/floorf.c: Likewise.
101432 * lib/floorl.c: Likewise.
101433 * lib/fopen-safer.c: Likewise.
101434 * lib/fopen.c: Likewise.
101435 * lib/fpending.c: Likewise.
101436 * lib/fpending.h: Likewise.
101437 * lib/fprintf.c: Likewise.
101438 * lib/fprintftime.h: Likewise.
101439 * lib/fpucw.h: Likewise.
101440 * lib/fpurge.c: Likewise.
101441 * lib/fpurge.h: Likewise.
101442 * lib/freadable.c: Likewise.
101443 * lib/freadable.h: Likewise.
101444 * lib/freadahead.c: Likewise.
101445 * lib/freadahead.h: Likewise.
101446 * lib/freading.c: Likewise.
101447 * lib/freading.h: Likewise.
101448 * lib/free.c: Likewise.
101449 * lib/freopen.c: Likewise.
101450 * lib/frexp.c: Likewise.
101451 * lib/frexpl.c: Likewise.
101452 * lib/fseek.c: Likewise.
101453 * lib/fseterr.c: Likewise.
101454 * lib/fseterr.h: Likewise.
101455 * lib/fstatat.c: Likewise.
101456 * lib/fstrcmp.c: Likewise.
101457 * lib/fstrcmp.h: Likewise.
101458 * lib/fsusage.c: Likewise.
101459 * lib/fsusage.h: Likewise.
101460 * lib/ftell.c: Likewise.
101461 * lib/ftello.c: Likewise.
101462 * lib/fts-cycle.c: Likewise.
101463 * lib/fts.c: Likewise.
101464 * lib/fts_.h: Likewise.
101465 * lib/full-read.c: Likewise.
101466 * lib/full-read.h: Likewise.
101467 * lib/full-write.c: Likewise.
101468 * lib/full-write.h: Likewise.
101469 * lib/fwritable.c: Likewise.
101470 * lib/fwritable.h: Likewise.
101471 * lib/fwriteerror.c: Likewise.
101472 * lib/fwriteerror.h: Likewise.
101473 * lib/fwriting.c: Likewise.
101474 * lib/fwriting.h: Likewise.
101475 * lib/gcd.c: Likewise.
101476 * lib/gcd.h: Likewise.
101477 * lib/getcwd.c: Likewise.
101478 * lib/getdate.h: Likewise.
101479 * lib/getdate.y: Likewise.
101480 * lib/getdomainname.c: Likewise.
101481 * lib/getdomainname.h: Likewise.
101482 * lib/getgroups.c: Likewise.
101483 * lib/gethostname.c: Likewise.
101484 * lib/gethrxtime.c: Likewise.
101485 * lib/gethrxtime.h: Likewise.
101486 * lib/getloadavg.c: Likewise.
101487 * lib/getndelim2.c: Likewise.
101488 * lib/getndelim2.h: Likewise.
101489 * lib/getnline.c: Likewise.
101490 * lib/getnline.h: Likewise.
101491 * lib/getopt.c: Likewise.
101492 * lib/getopt.in.h: Likewise.
101493 * lib/getopt1.c: Likewise.
101494 * lib/getopt_int.h: Likewise.
101495 * lib/getpagesize.h: Likewise.
101496 * lib/getsubopt.c: Likewise.
101497 * lib/gettime.c: Likewise.
101498 * lib/getugroups.c: Likewise.
101499 * lib/getugroups.h: Likewise.
101500 * lib/getusershell.c: Likewise.
101501 * lib/gl_anyavltree_list1.h: Likewise.
101502 * lib/gl_anyavltree_list2.h: Likewise.
101503 * lib/gl_anyhash_list1.h: Likewise.
101504 * lib/gl_anyhash_list2.h: Likewise.
101505 * lib/gl_anylinked_list1.h: Likewise.
101506 * lib/gl_anylinked_list2.h: Likewise.
101507 * lib/gl_anyrbtree_list1.h: Likewise.
101508 * lib/gl_anyrbtree_list2.h: Likewise.
101509 * lib/gl_anytree_list1.h: Likewise.
101510 * lib/gl_anytree_list2.h: Likewise.
101511 * lib/gl_anytree_oset.h: Likewise.
101512 * lib/gl_anytreehash_list1.h: Likewise.
101513 * lib/gl_anytreehash_list2.h: Likewise.
101514 * lib/gl_array_list.c: Likewise.
101515 * lib/gl_array_list.h: Likewise.
101516 * lib/gl_array_oset.c: Likewise.
101517 * lib/gl_array_oset.h: Likewise.
101518 * lib/gl_avltree_list.c: Likewise.
101519 * lib/gl_avltree_list.h: Likewise.
101520 * lib/gl_avltree_oset.c: Likewise.
101521 * lib/gl_avltree_oset.h: Likewise.
101522 * lib/gl_avltreehash_list.c: Likewise.
101523 * lib/gl_avltreehash_list.h: Likewise.
101524 * lib/gl_carray_list.c: Likewise.
101525 * lib/gl_carray_list.h: Likewise.
101526 * lib/gl_linked_list.c: Likewise.
101527 * lib/gl_linked_list.h: Likewise.
101528 * lib/gl_linkedhash_list.c: Likewise.
101529 * lib/gl_linkedhash_list.h: Likewise.
101530 * lib/gl_list.c: Likewise.
101531 * lib/gl_list.h: Likewise.
101532 * lib/gl_oset.c: Likewise.
101533 * lib/gl_oset.h: Likewise.
101534 * lib/gl_rbtree_list.c: Likewise.
101535 * lib/gl_rbtree_list.h: Likewise.
101536 * lib/gl_rbtree_oset.c: Likewise.
101537 * lib/gl_rbtree_oset.h: Likewise.
101538 * lib/gl_rbtreehash_list.c: Likewise.
101539 * lib/gl_rbtreehash_list.h: Likewise.
101540 * lib/gl_sublist.c: Likewise.
101541 * lib/gl_sublist.h: Likewise.
101542 * lib/group-member.c: Likewise.
101543 * lib/group-member.h: Likewise.
101544 * lib/hard-locale.c: Likewise.
101545 * lib/hard-locale.h: Likewise.
101546 * lib/hash-pjw.c: Likewise.
101547 * lib/hash-pjw.h: Likewise.
101548 * lib/hash-triple.c: Likewise.
101549 * lib/hash.c: Likewise.
101550 * lib/hash.h: Likewise.
101551 * lib/human.c: Likewise.
101552 * lib/human.h: Likewise.
101553 * lib/i-ring.c: Likewise.
101554 * lib/i-ring.h: Likewise.
101555 * lib/idcache.c: Likewise.
101556 * lib/imaxabs.c: Likewise.
101557 * lib/imaxdiv.c: Likewise.
101558 * lib/inet_pton.c: Likewise.
101559 * lib/inet_pton.h: Likewise.
101560 * lib/intprops.h: Likewise.
101561 * lib/inttostr.c: Likewise.
101562 * lib/inttostr.h: Likewise.
101563 * lib/inttypes.in.h: Likewise.
101564 * lib/isapipe.c: Likewise.
101565 * lib/isdir.c: Likewise.
101566 * lib/isnan.c: Likewise.
101567 * lib/isnan.h: Likewise.
101568 * lib/isnanf.c: Likewise.
101569 * lib/isnanf.h: Likewise.
101570 * lib/isnanl-nolibm.h: Likewise.
101571 * lib/isnanl.c: Likewise.
101572 * lib/isnanl.h: Likewise.
101573 * lib/javacomp.c: Likewise.
101574 * lib/javacomp.h: Likewise.
101575 * lib/javaexec.c: Likewise.
101576 * lib/javaexec.h: Likewise.
101577 * lib/javaversion.c: Likewise.
101578 * lib/javaversion.h: Likewise.
101579 * lib/javaversion.java: Likewise.
101580 * lib/lbrkprop.h: Likewise.
101581 * lib/lchmod.h: Likewise.
101582 * lib/lchown.c: Likewise.
101583 * lib/ldexpl.c: Likewise.
101584 * lib/linebreak.c: Likewise.
101585 * lib/linebreak.h: Likewise.
101586 * lib/linebuffer.c: Likewise.
101587 * lib/linebuffer.h: Likewise.
101588 * lib/locale.in.h: Likewise.
101589 * lib/logl.c: Likewise.
101590 * lib/long-options.c: Likewise.
101591 * lib/long-options.h: Likewise.
101592 * lib/lstat.c: Likewise.
101593 * lib/lstat.h: Likewise.
101594 * lib/math.in.h: Likewise.
101595 * lib/mbchar.c: Likewise.
101596 * lib/mbchar.h: Likewise.
101597 * lib/mbfile.h: Likewise.
101598 * lib/mbiter.h: Likewise.
101599 * lib/mbscasecmp.c: Likewise.
101600 * lib/mbscasestr.c: Likewise.
101601 * lib/mbschr.c: Likewise.
101602 * lib/mbscspn.c: Likewise.
101603 * lib/mbslen.c: Likewise.
101604 * lib/mbsncasecmp.c: Likewise.
101605 * lib/mbsnlen.c: Likewise.
101606 * lib/mbspbrk.c: Likewise.
101607 * lib/mbspcasecmp.c: Likewise.
101608 * lib/mbsrchr.c: Likewise.
101609 * lib/mbssep.c: Likewise.
101610 * lib/mbsspn.c: Likewise.
101611 * lib/mbsstr.c: Likewise.
101612 * lib/mbstok_r.c: Likewise.
101613 * lib/mbswidth.c: Likewise.
101614 * lib/mbswidth.h: Likewise.
101615 * lib/mbuiter.h: Likewise.
101616 * lib/memcasecmp.c: Likewise.
101617 * lib/memcasecmp.h: Likewise.
101618 * lib/memchr.c: Likewise.
101619 * lib/memcmp.c: Likewise.
101620 * lib/memcoll.c: Likewise.
101621 * lib/memcoll.h: Likewise.
101622 * lib/memcpy.c: Likewise.
101623 * lib/memrchr.c: Likewise.
101624 * lib/mkancesdirs.c: Likewise.
101625 * lib/mkdir-p.c: Likewise.
101626 * lib/mkdir-p.h: Likewise.
101627 * lib/mkdir.c: Likewise.
101628 * lib/mkdirat.c: Likewise.
101629 * lib/mkdtemp.c: Likewise.
101630 * lib/mkstemp-safer.c: Likewise.
101631 * lib/mkstemp.c: Likewise.
101632 * lib/modechange.c: Likewise.
101633 * lib/modechange.h: Likewise.
101634 * lib/mountlist.c: Likewise.
101635 * lib/mountlist.h: Likewise.
101636 * lib/mpsort.c: Likewise.
101637 * lib/nanosleep.c: Likewise.
101638 * lib/obstack.c: Likewise.
101639 * lib/obstack.h: Likewise.
101640 * lib/open-safer.c: Likewise.
101641 * lib/open.c: Likewise.
101642 * lib/openat-die.c: Likewise.
101643 * lib/openat-priv.h: Likewise.
101644 * lib/openat-proc.c: Likewise.
101645 * lib/openat.c: Likewise.
101646 * lib/openat.h: Likewise.
101647 * lib/pagealign_alloc.c: Likewise.
101648 * lib/pagealign_alloc.h: Likewise.
101649 * lib/physmem.c: Likewise.
101650 * lib/physmem.h: Likewise.
101651 * lib/pipe-safer.c: Likewise.
101652 * lib/pipe.c: Likewise.
101653 * lib/pipe.h: Likewise.
101654 * lib/posixtm.c: Likewise.
101655 * lib/posixtm.h: Likewise.
101656 * lib/posixver.c: Likewise.
101657 * lib/printf-frexp.c: Likewise.
101658 * lib/printf-frexp.h: Likewise.
101659 * lib/printf-frexpl.c: Likewise.
101660 * lib/printf-frexpl.h: Likewise.
101661 * lib/printf.c: Likewise.
101662 * lib/progname.c: Likewise.
101663 * lib/progname.h: Likewise.
101664 * lib/progreloc.c: Likewise.
101665 * lib/putenv.c: Likewise.
101666 * lib/quote.c: Likewise.
101667 * lib/quote.h: Likewise.
101668 * lib/quotearg.c: Likewise.
101669 * lib/quotearg.h: Likewise.
101670 * lib/raise.c: Likewise.
101671 * lib/readline.c: Likewise.
101672 * lib/readline.h: Likewise.
101673 * lib/readlink.c: Likewise.
101674 * lib/readtokens.c: Likewise.
101675 * lib/readtokens.h: Likewise.
101676 * lib/readtokens0.c: Likewise.
101677 * lib/readtokens0.h: Likewise.
101678 * lib/readutmp.c: Likewise.
101679 * lib/readutmp.h: Likewise.
101680 * lib/realloc.c: Likewise.
101681 * lib/relocwrapper.c: Likewise.
101682 * lib/rename-dest-slash.c: Likewise.
101683 * lib/rename.c: Likewise.
101684 * lib/rmdir.c: Likewise.
101685 * lib/rpmatch.c: Likewise.
101686 * lib/safe-read.c: Likewise.
101687 * lib/safe-read.h: Likewise.
101688 * lib/safe-write.c: Likewise.
101689 * lib/safe-write.h: Likewise.
101690 * lib/same-inode.h: Likewise.
101691 * lib/same.c: Likewise.
101692 * lib/same.h: Likewise.
101693 * lib/save-cwd.c: Likewise.
101694 * lib/save-cwd.h: Likewise.
101695 * lib/savedir.c: Likewise.
101696 * lib/savedir.h: Likewise.
101697 * lib/savewd.c: Likewise.
101698 * lib/savewd.h: Likewise.
101699 * lib/search.in.h: Likewise.
101700 * lib/setenv.c: Likewise.
101701 * lib/setenv.h: Likewise.
101702 * lib/settime.c: Likewise.
101703 * lib/sh-quote.c: Likewise.
101704 * lib/sh-quote.h: Likewise.
101705 * lib/sig2str.c: Likewise.
101706 * lib/sig2str.h: Likewise.
101707 * lib/signal.in.h: Likewise.
101708 * lib/signbitd.c: Likewise.
101709 * lib/signbitf.c: Likewise.
101710 * lib/signbitl.c: Likewise.
101711 * lib/sigprocmask.c: Likewise.
101712 * lib/sincosl.c: Likewise.
101713 * lib/sleep.c: Likewise.
101714 * lib/sprintf.c: Likewise.
101715 * lib/sqrtl.c: Likewise.
101716 * lib/stat-time.h: Likewise.
101717 * lib/stdio--.h: Likewise.
101718 * lib/stdio-safer.h: Likewise.
101719 * lib/stdlib--.h: Likewise.
101720 * lib/stdlib-safer.h: Likewise.
101721 * lib/stdlib.in.h: Likewise.
101722 * lib/stpcpy.c: Likewise.
101723 * lib/stpncpy.c: Likewise.
101724 * lib/strchrnul.c: Likewise.
101725 * lib/strcspn.c: Likewise.
101726 * lib/strerror.c: Likewise.
101727 * lib/strftime.c: Likewise.
101728 * lib/strftime.h: Likewise.
101729 * lib/striconveh.c: Likewise.
101730 * lib/striconveh.h: Likewise.
101731 * lib/striconveha.c: Likewise.
101732 * lib/striconveha.h: Likewise.
101733 * lib/stripslash.c: Likewise.
101734 * lib/strnlen1.c: Likewise.
101735 * lib/strnlen1.h: Likewise.
101736 * lib/strtod.c: Likewise.
101737 * lib/strtoimax.c: Likewise.
101738 * lib/strtok_r.c: Likewise.
101739 * lib/strtol.c: Likewise.
101740 * lib/strtoll.c: Likewise.
101741 * lib/strtoul.c: Likewise.
101742 * lib/strtoull.c: Likewise.
101743 * lib/sysexits.in.h: Likewise.
101744 * lib/tempname.c: Likewise.
101745 * lib/tempname.h: Likewise.
101746 * lib/timespec.h: Likewise.
101747 * lib/tls.c: Likewise.
101748 * lib/tls.h: Likewise.
101749 * lib/tmpdir.c: Likewise.
101750 * lib/tmpdir.h: Likewise.
101751 * lib/tmpfile-safer.c: Likewise.
101752 * lib/tmpfile.c: Likewise.
101753 * lib/trigl.c: Likewise.
101754 * lib/trigl.h: Likewise.
101755 * lib/trim.c: Likewise.
101756 * lib/trim.h: Likewise.
101757 * lib/trunc.c: Likewise.
101758 * lib/truncf.c: Likewise.
101759 * lib/truncl.c: Likewise.
101760 * lib/tsearch.c: Likewise.
101761 * lib/unicodeio.c: Likewise.
101762 * lib/unicodeio.h: Likewise.
101763 * lib/unistd--.h: Likewise.
101764 * lib/unistd-safer.h: Likewise.
101765 * lib/unistdio/ulc-fprintf.c: Likewise.
101766 * lib/unistdio/ulc-vfprintf.c: Likewise.
101767 * lib/unlinkdir.c: Likewise.
101768 * lib/unlinkdir.h: Likewise.
101769 * lib/unlocked-io.h: Likewise.
101770 * lib/unsetenv.c: Likewise.
101771 * lib/userspec.c: Likewise.
101772 * lib/utime.c: Likewise.
101773 * lib/utimecmp.c: Likewise.
101774 * lib/utimecmp.h: Likewise.
101775 * lib/utimens.c: Likewise.
101776 * lib/verify.h: Likewise.
101777 * lib/verror.c: Likewise.
101778 * lib/verror.h: Likewise.
101779 * lib/version-etc-fsf.c: Likewise.
101780 * lib/version-etc.c: Likewise.
101781 * lib/version-etc.h: Likewise.
101782 * lib/vfprintf.c: Likewise.
101783 * lib/vprintf.c: Likewise.
101784 * lib/vsprintf.c: Likewise.
101785 * lib/w32spawn.h: Likewise.
101786 * lib/wait-process.c: Likewise.
101787 * lib/wait-process.h: Likewise.
101788 * lib/wcwidth.c: Likewise.
101789 * lib/write-any-file.c: Likewise.
101790 * lib/xalloc-die.c: Likewise.
101791 * lib/xalloc.h: Likewise.
101792 * lib/xasprintf.c: Likewise.
101793 * lib/xgetcwd.c: Likewise.
101794 * lib/xgetcwd.h: Likewise.
101795 * lib/xgetdomainname.c: Likewise.
101796 * lib/xgetdomainname.h: Likewise.
101797 * lib/xgethostname.c: Likewise.
101798 * lib/xmalloc.c: Likewise.
101799 * lib/xmalloca.c: Likewise.
101800 * lib/xmalloca.h: Likewise.
101801 * lib/xmemcoll.c: Likewise.
101802 * lib/xnanosleep.c: Likewise.
101803 * lib/xreadlink.c: Likewise.
101804 * lib/xreadlink.h: Likewise.
101805 * lib/xsetenv.c: Likewise.
101806 * lib/xsetenv.h: Likewise.
101807 * lib/xstriconv.c: Likewise.
101808 * lib/xstriconv.h: Likewise.
101809 * lib/xstrndup.c: Likewise.
101810 * lib/xstrndup.h: Likewise.
101811 * lib/xstrtod.c: Likewise.
101812 * lib/xstrtod.h: Likewise.
101813 * lib/xstrtol-error.c: Likewise.
101814 * lib/xstrtol.c: Likewise.
101815 * lib/xstrtol.h: Likewise.
101816 * lib/xtime.h: Likewise.
101817 * lib/xvasprintf.c: Likewise.
101818 * lib/xvasprintf.h: Likewise.
101819 * lib/yesno.c: Likewise.
101820 * lib/yesno.h: Likewise.
101821 * posix-modules: Likewise.
101822 * tests/test-alloca-opt.c: Likewise.
101823 * tests/test-arcfour.c: Likewise.
101824 * tests/test-arctwo.c: Likewise.
101825 * tests/test-argmatch.c: Likewise.
101826 * tests/test-argp-2.sh: Likewise.
101827 * tests/test-argp.c: Likewise.
101828 * tests/test-arpa_inet.c: Likewise.
101829 * tests/test-array_list.c: Likewise.
101830 * tests/test-array_oset.c: Likewise.
101831 * tests/test-atexit.c: Likewise.
101832 * tests/test-avltree_list.c: Likewise.
101833 * tests/test-avltree_oset.c: Likewise.
101834 * tests/test-avltreehash_list.c: Likewise.
101835 * tests/test-base64.c: Likewise.
101836 * tests/test-binary-io.c: Likewise.
101837 * tests/test-byteswap.c: Likewise.
101838 * tests/test-c-ctype.c: Likewise.
101839 * tests/test-c-strcasecmp.c: Likewise.
101840 * tests/test-c-strcasestr.c: Likewise.
101841 * tests/test-c-strncasecmp.c: Likewise.
101842 * tests/test-c-strstr.c: Likewise.
101843 * tests/test-canonicalize-lgpl.c: Likewise.
101844 * tests/test-canonicalize.c: Likewise.
101845 * tests/test-carray_list.c: Likewise.
101846 * tests/test-ceilf.c: Likewise.
101847 * tests/test-ceill.c: Likewise.
101848 * tests/test-count-one-bits.c: Likewise.
101849 * tests/test-crc.c: Likewise.
101850 * tests/test-dirname.c: Likewise.
101851 * tests/test-fbufmode.c: Likewise.
101852 * tests/test-fcntl.c: Likewise.
101853 * tests/test-fflush.c: Likewise.
101854 * tests/test-floorf.c: Likewise.
101855 * tests/test-floorl.c: Likewise.
101856 * tests/test-fopen.c: Likewise.
101857 * tests/test-fprintf-posix.c: Likewise.
101858 * tests/test-fprintf-posix.h: Likewise.
101859 * tests/test-fpurge.c: Likewise.
101860 * tests/test-freadable.c: Likewise.
101861 * tests/test-freadahead.c: Likewise.
101862 * tests/test-freading.c: Likewise.
101863 * tests/test-freopen.c: Likewise.
101864 * tests/test-frexp.c: Likewise.
101865 * tests/test-frexpl.c: Likewise.
101866 * tests/test-fseek.c: Likewise.
101867 * tests/test-fseeko.c: Likewise.
101868 * tests/test-fseterr.c: Likewise.
101869 * tests/test-fstrcmp.c: Likewise.
101870 * tests/test-ftell.c: Likewise.
101871 * tests/test-ftello.c: Likewise.
101872 * tests/test-fwritable.c: Likewise.
101873 * tests/test-fwriting.c: Likewise.
101874 * tests/test-getaddrinfo.c: Likewise.
101875 * tests/test-getpass.c: Likewise.
101876 * tests/test-gettimeofday.c: Likewise.
101877 * tests/test-hmac-md5.c: Likewise.
101878 * tests/test-hmac-sha1.c: Likewise.
101879 * tests/test-iconv.c: Likewise.
101880 * tests/test-iconvme.c: Likewise.
101881 * tests/test-inttypes.c: Likewise.
101882 * tests/test-isnan.c: Likewise.
101883 * tests/test-isnanf.c: Likewise.
101884 * tests/test-isnanl-nolibm.c: Likewise.
101885 * tests/test-isnanl.c: Likewise.
101886 * tests/test-isnanl.h: Likewise.
101887 * tests/test-ldexpl.c: Likewise.
101888 * tests/test-linked_list.c: Likewise.
101889 * tests/test-linkedhash_list.c: Likewise.
101890 * tests/test-locale.c: Likewise.
101891 * tests/test-localename.c: Likewise.
101892 * tests/test-lock.c: Likewise.
101893 * tests/test-lseek.c: Likewise.
101894 * tests/test-malloca.c: Likewise.
101895 * tests/test-math.c: Likewise.
101896 * tests/test-mbscasecmp.c: Likewise.
101897 * tests/test-mbscasestr1.c: Likewise.
101898 * tests/test-mbscasestr2.c: Likewise.
101899 * tests/test-mbscasestr3.c: Likewise.
101900 * tests/test-mbscasestr4.c: Likewise.
101901 * tests/test-mbschr.c: Likewise.
101902 * tests/test-mbscspn.c: Likewise.
101903 * tests/test-mbsncasecmp.c: Likewise.
101904 * tests/test-mbspbrk.c: Likewise.
101905 * tests/test-mbspcasecmp.c: Likewise.
101906 * tests/test-mbsrchr.c: Likewise.
101907 * tests/test-mbsspn.c: Likewise.
101908 * tests/test-mbsstr1.c: Likewise.
101909 * tests/test-mbsstr2.c: Likewise.
101910 * tests/test-mbsstr3.c: Likewise.
101911 * tests/test-md5.c: Likewise.
101912 * tests/test-memmem.c: Likewise.
101913 * tests/test-netinet_in.c: Likewise.
101914 * tests/test-open.c: Likewise.
101915 * tests/test-printf-frexp.c: Likewise.
101916 * tests/test-printf-frexpl.c: Likewise.
101917 * tests/test-printf-posix.c: Likewise.
101918 * tests/test-printf-posix.h: Likewise.
101919 * tests/test-rbtree_list.c: Likewise.
101920 * tests/test-rbtree_oset.c: Likewise.
101921 * tests/test-rbtreehash_list.c: Likewise.
101922 * tests/test-read-file.c: Likewise.
101923 * tests/test-rijndael.c: Likewise.
101924 * tests/test-search.c: Likewise.
101925 * tests/test-signbit.c: Likewise.
101926 * tests/test-sleep.c: Likewise.
101927 * tests/test-snprintf-posix.c: Likewise.
101928 * tests/test-snprintf-posix.h: Likewise.
101929 * tests/test-snprintf.c: Likewise.
101930 * tests/test-sprintf-posix.c: Likewise.
101931 * tests/test-sprintf-posix.h: Likewise.
101932 * tests/test-stat-time.c: Likewise.
101933 * tests/test-stdbool.c: Likewise.
101934 * tests/test-stdint.c: Likewise.
101935 * tests/test-stdio.c: Likewise.
101936 * tests/test-stdlib.c: Likewise.
101937 * tests/test-stpncpy.c: Likewise.
101938 * tests/test-strcasestr.c: Likewise.
101939 * tests/test-striconv.c: Likewise.
101940 * tests/test-striconveh.c: Likewise.
101941 * tests/test-striconveha.c: Likewise.
101942 * tests/test-string.c: Likewise.
101943 * tests/test-sys_select.c: Likewise.
101944 * tests/test-sys_socket.c: Likewise.
101945 * tests/test-sys_stat.c: Likewise.
101946 * tests/test-sys_time.c: Likewise.
101947 * tests/test-sysexits.c: Likewise.
101948 * tests/test-time.c: Likewise.
101949 * tests/test-tls.c: Likewise.
101950 * tests/test-trunc.c: Likewise.
101951 * tests/test-truncf.c: Likewise.
101952 * tests/test-truncl.c: Likewise.
101953 * tests/test-unistd.c: Likewise.
101954 * tests/test-vasnprintf-posix.c: Likewise.
101955 * tests/test-vasnprintf-posix2.c: Likewise.
101956 * tests/test-vasnprintf.c: Likewise.
101957 * tests/test-vasprintf-posix.c: Likewise.
101958 * tests/test-vasprintf.c: Likewise.
101959 * tests/test-verify.c: Likewise.
101960 * tests/test-vfprintf-posix.c: Likewise.
101961 * tests/test-vprintf-posix.c: Likewise.
101962 * tests/test-vsnprintf-posix.c: Likewise.
101963 * tests/test-vsnprintf.c: Likewise.
101964 * tests/test-vsprintf-posix.c: Likewise.
101965 * tests/test-wchar.c: Likewise.
101966 * tests/test-wctype.c: Likewise.
101967 * tests/test-wcwidth.c: Likewise.
101968 * tests/test-xstrtol.c: Likewise.
101969 * tests/test-xvasprintf.c: Likewise.
101970 * tests/uniconv/test-u16-conv-from-enc.c: Likewise.
101971 * tests/uniconv/test-u16-conv-to-enc.c: Likewise.
101972 * tests/uniconv/test-u16-strconv-from-enc.c: Likewise.
101973 * tests/uniconv/test-u16-strconv-to-enc.c: Likewise.
101974 * tests/uniconv/test-u32-conv-from-enc.c: Likewise.
101975 * tests/uniconv/test-u32-conv-to-enc.c: Likewise.
101976 * tests/uniconv/test-u32-strconv-from-enc.c: Likewise.
101977 * tests/uniconv/test-u32-strconv-to-enc.c: Likewise.
101978 * tests/uniconv/test-u8-conv-from-enc.c: Likewise.
101979 * tests/uniconv/test-u8-conv-to-enc.c: Likewise.
101980 * tests/uniconv/test-u8-strconv-from-enc.c: Likewise.
101981 * tests/uniconv/test-u8-strconv-to-enc.c: Likewise.
101982 * tests/uniname/test-uninames.c: Likewise.
101983 * tests/unistdio/test-u16-asnprintf1.c: Likewise.
101984 * tests/unistdio/test-u16-asnprintf1.h: Likewise.
101985 * tests/unistdio/test-u16-printf1.h: Likewise.
101986 * tests/unistdio/test-u16-vasnprintf1.c: Likewise.
101987 * tests/unistdio/test-u16-vasnprintf2.c: Likewise.
101988 * tests/unistdio/test-u16-vasnprintf3.c: Likewise.
101989 * tests/unistdio/test-u16-vasprintf1.c: Likewise.
101990 * tests/unistdio/test-u16-vsnprintf1.c: Likewise.
101991 * tests/unistdio/test-u16-vsprintf1.c: Likewise.
101992 * tests/unistdio/test-u32-asnprintf1.c: Likewise.
101993 * tests/unistdio/test-u32-asnprintf1.h: Likewise.
101994 * tests/unistdio/test-u32-printf1.h: Likewise.
101995 * tests/unistdio/test-u32-vasnprintf1.c: Likewise.
101996 * tests/unistdio/test-u32-vasnprintf2.c: Likewise.
101997 * tests/unistdio/test-u32-vasnprintf3.c: Likewise.
101998 * tests/unistdio/test-u32-vasprintf1.c: Likewise.
101999 * tests/unistdio/test-u32-vsnprintf1.c: Likewise.
102000 * tests/unistdio/test-u32-vsprintf1.c: Likewise.
102001 * tests/unistdio/test-u8-asnprintf1.c: Likewise.
102002 * tests/unistdio/test-u8-asnprintf1.h: Likewise.
102003 * tests/unistdio/test-u8-printf1.h: Likewise.
102004 * tests/unistdio/test-u8-vasnprintf1.c: Likewise.
102005 * tests/unistdio/test-u8-vasnprintf2.c: Likewise.
102006 * tests/unistdio/test-u8-vasnprintf3.c: Likewise.
102007 * tests/unistdio/test-u8-vasprintf1.c: Likewise.
102008 * tests/unistdio/test-u8-vsnprintf1.c: Likewise.
102009 * tests/unistdio/test-u8-vsprintf1.c: Likewise.
102010 * tests/unistdio/test-ulc-asnprintf1.c: Likewise.
102011 * tests/unistdio/test-ulc-asnprintf1.h: Likewise.
102012 * tests/unistdio/test-ulc-printf1.h: Likewise.
102013 * tests/unistdio/test-ulc-vasnprintf1.c: Likewise.
102014 * tests/unistdio/test-ulc-vasnprintf2.c: Likewise.
102015 * tests/unistdio/test-ulc-vasnprintf3.c: Likewise.
102016 * tests/unistdio/test-ulc-vasprintf1.c: Likewise.
102017 * tests/unistdio/test-ulc-vsnprintf1.c: Likewise.
102018 * tests/unistdio/test-ulc-vsprintf1.c: Likewise.
102019 * tests/uniwidth/test-u16-strwidth.c: Likewise.
102020 * tests/uniwidth/test-u16-width.c: Likewise.
102021 * tests/uniwidth/test-u32-strwidth.c: Likewise.
102022 * tests/uniwidth/test-u32-width.c: Likewise.
102023 * tests/uniwidth/test-u8-strwidth.c: Likewise.
102024 * tests/uniwidth/test-u8-width.c: Likewise.
102025 * tests/uniwidth/test-uc_width.c: Likewise.
102026 * config/srclist-update: Likewise.
102027 (fixlicense): Update to GPLv3+.
102029 Change copyright notice from LGPLv2.1+ to LGPLv3+.
102030 * tests/test-tsearch.c: Change copyright notice.
102032 Change copyright notice from LGPLv2.0+ to LGPLv3+.
102033 * lib/c-strcaseeq.h: Change copyright notice.
102034 * lib/streq.h: Likewise.
102035 * lib/uniconv.h: Likewise.
102036 * lib/uniconv/u-conv-from-enc.h: Likewise.
102037 * lib/uniconv/u-conv-to-enc.h: Likewise.
102038 * lib/uniconv/u-strconv-from-enc.h: Likewise.
102039 * lib/uniconv/u-strconv-to-enc.h: Likewise.
102040 * lib/uniconv/u16-conv-from-enc.c: Likewise.
102041 * lib/uniconv/u16-conv-to-enc.c: Likewise.
102042 * lib/uniconv/u16-strconv-from-enc.c: Likewise.
102043 * lib/uniconv/u16-strconv-from-locale.c: Likewise.
102044 * lib/uniconv/u16-strconv-to-enc.c: Likewise.
102045 * lib/uniconv/u16-strconv-to-locale.c: Likewise.
102046 * lib/uniconv/u32-conv-from-enc.c: Likewise.
102047 * lib/uniconv/u32-conv-to-enc.c: Likewise.
102048 * lib/uniconv/u32-strconv-from-enc.c: Likewise.
102049 * lib/uniconv/u32-strconv-from-locale.c: Likewise.
102050 * lib/uniconv/u32-strconv-to-enc.c: Likewise.
102051 * lib/uniconv/u32-strconv-to-locale.c: Likewise.
102052 * lib/uniconv/u8-conv-from-enc.c: Likewise.
102053 * lib/uniconv/u8-conv-to-enc.c: Likewise.
102054 * lib/uniconv/u8-strconv-from-enc.c: Likewise.
102055 * lib/uniconv/u8-strconv-from-locale.c: Likewise.
102056 * lib/uniconv/u8-strconv-to-enc.c: Likewise.
102057 * lib/uniconv/u8-strconv-to-locale.c: Likewise.
102058 * lib/uniname.h: Likewise.
102059 * lib/uniname/uniname.c: Likewise.
102060 * lib/unistdio.h: Likewise.
102061 * lib/unistdio/u-asnprintf.h: Likewise.
102062 * lib/unistdio/u-asprintf.h: Likewise.
102063 * lib/unistdio/u-printf-args.c: Likewise.
102064 * lib/unistdio/u-printf-args.h: Likewise.
102065 * lib/unistdio/u-printf-parse.h: Likewise.
102066 * lib/unistdio/u-snprintf.h: Likewise.
102067 * lib/unistdio/u-sprintf.h: Likewise.
102068 * lib/unistdio/u-vasprintf.h: Likewise.
102069 * lib/unistdio/u-vsnprintf.h: Likewise.
102070 * lib/unistdio/u-vsprintf.h: Likewise.
102071 * lib/unistdio/u16-asnprintf.c: Likewise.
102072 * lib/unistdio/u16-asprintf.c: Likewise.
102073 * lib/unistdio/u16-printf-parse.c: Likewise.
102074 * lib/unistdio/u16-snprintf.c: Likewise.
102075 * lib/unistdio/u16-sprintf.c: Likewise.
102076 * lib/unistdio/u16-u16-asnprintf.c: Likewise.
102077 * lib/unistdio/u16-u16-asprintf.c: Likewise.
102078 * lib/unistdio/u16-u16-snprintf.c: Likewise.
102079 * lib/unistdio/u16-u16-sprintf.c: Likewise.
102080 * lib/unistdio/u16-u16-vasnprintf.c: Likewise.
102081 * lib/unistdio/u16-u16-vasprintf.c: Likewise.
102082 * lib/unistdio/u16-u16-vsnprintf.c: Likewise.
102083 * lib/unistdio/u16-u16-vsprintf.c: Likewise.
102084 * lib/unistdio/u16-vasnprintf.c: Likewise.
102085 * lib/unistdio/u16-vasprintf.c: Likewise.
102086 * lib/unistdio/u16-vsnprintf.c: Likewise.
102087 * lib/unistdio/u16-vsprintf.c: Likewise.
102088 * lib/unistdio/u32-asnprintf.c: Likewise.
102089 * lib/unistdio/u32-asprintf.c: Likewise.
102090 * lib/unistdio/u32-printf-parse.c: Likewise.
102091 * lib/unistdio/u32-snprintf.c: Likewise.
102092 * lib/unistdio/u32-sprintf.c: Likewise.
102093 * lib/unistdio/u32-u32-asnprintf.c: Likewise.
102094 * lib/unistdio/u32-u32-asprintf.c: Likewise.
102095 * lib/unistdio/u32-u32-snprintf.c: Likewise.
102096 * lib/unistdio/u32-u32-sprintf.c: Likewise.
102097 * lib/unistdio/u32-u32-vasnprintf.c: Likewise.
102098 * lib/unistdio/u32-u32-vasprintf.c: Likewise.
102099 * lib/unistdio/u32-u32-vsnprintf.c: Likewise.
102100 * lib/unistdio/u32-u32-vsprintf.c: Likewise.
102101 * lib/unistdio/u32-vasnprintf.c: Likewise.
102102 * lib/unistdio/u32-vasprintf.c: Likewise.
102103 * lib/unistdio/u32-vsnprintf.c: Likewise.
102104 * lib/unistdio/u32-vsprintf.c: Likewise.
102105 * lib/unistdio/u8-asnprintf.c: Likewise.
102106 * lib/unistdio/u8-asprintf.c: Likewise.
102107 * lib/unistdio/u8-printf-parse.c: Likewise.
102108 * lib/unistdio/u8-snprintf.c: Likewise.
102109 * lib/unistdio/u8-sprintf.c: Likewise.
102110 * lib/unistdio/u8-u8-asnprintf.c: Likewise.
102111 * lib/unistdio/u8-u8-asprintf.c: Likewise.
102112 * lib/unistdio/u8-u8-snprintf.c: Likewise.
102113 * lib/unistdio/u8-u8-sprintf.c: Likewise.
102114 * lib/unistdio/u8-u8-vasnprintf.c: Likewise.
102115 * lib/unistdio/u8-u8-vasprintf.c: Likewise.
102116 * lib/unistdio/u8-u8-vsnprintf.c: Likewise.
102117 * lib/unistdio/u8-u8-vsprintf.c: Likewise.
102118 * lib/unistdio/u8-vasnprintf.c: Likewise.
102119 * lib/unistdio/u8-vasprintf.c: Likewise.
102120 * lib/unistdio/u8-vsnprintf.c: Likewise.
102121 * lib/unistdio/u8-vsprintf.c: Likewise.
102122 * lib/unistdio/ulc-asnprintf.c: Likewise.
102123 * lib/unistdio/ulc-asprintf.c: Likewise.
102124 * lib/unistdio/ulc-printf-parse.c: Likewise.
102125 * lib/unistdio/ulc-snprintf.c: Likewise.
102126 * lib/unistdio/ulc-sprintf.c: Likewise.
102127 * lib/unistdio/ulc-vasnprintf.c: Likewise.
102128 * lib/unistdio/ulc-vasprintf.c: Likewise.
102129 * lib/unistdio/ulc-vsnprintf.c: Likewise.
102130 * lib/unistdio/ulc-vsprintf.c: Likewise.
102131 * lib/unistr.h: Likewise.
102132 * lib/unistr/u-cpy-alloc.h: Likewise.
102133 * lib/unistr/u-cpy.h: Likewise.
102134 * lib/unistr/u-endswith.h: Likewise.
102135 * lib/unistr/u-move.h: Likewise.
102136 * lib/unistr/u-set.h: Likewise.
102137 * lib/unistr/u-startswith.h: Likewise.
102138 * lib/unistr/u-stpcpy.h: Likewise.
102139 * lib/unistr/u-stpncpy.h: Likewise.
102140 * lib/unistr/u-strcat.h: Likewise.
102141 * lib/unistr/u-strcpy.h: Likewise.
102142 * lib/unistr/u-strcspn.h: Likewise.
102143 * lib/unistr/u-strdup.h: Likewise.
102144 * lib/unistr/u-strlen.h: Likewise.
102145 * lib/unistr/u-strncat.h: Likewise.
102146 * lib/unistr/u-strncpy.h: Likewise.
102147 * lib/unistr/u-strnlen.h: Likewise.
102148 * lib/unistr/u-strpbrk.h: Likewise.
102149 * lib/unistr/u-strspn.h: Likewise.
102150 * lib/unistr/u-strstr.h: Likewise.
102151 * lib/unistr/u-strtok.h: Likewise.
102152 * lib/unistr/u16-check.c: Likewise.
102153 * lib/unistr/u16-chr.c: Likewise.
102154 * lib/unistr/u16-cmp.c: Likewise.
102155 * lib/unistr/u16-cpy-alloc.c: Likewise.
102156 * lib/unistr/u16-cpy.c: Likewise.
102157 * lib/unistr/u16-endswith.c: Likewise.
102158 * lib/unistr/u16-mblen.c: Likewise.
102159 * lib/unistr/u16-mbsnlen.c: Likewise.
102160 * lib/unistr/u16-mbtouc-aux.c: Likewise.
102161 * lib/unistr/u16-mbtouc-unsafe-aux.c: Likewise.
102162 * lib/unistr/u16-mbtouc-unsafe.c: Likewise.
102163 * lib/unistr/u16-mbtouc.c: Likewise.
102164 * lib/unistr/u16-mbtoucr.c: Likewise.
102165 * lib/unistr/u16-move.c: Likewise.
102166 * lib/unistr/u16-next.c: Likewise.
102167 * lib/unistr/u16-prev.c: Likewise.
102168 * lib/unistr/u16-set.c: Likewise.
102169 * lib/unistr/u16-startswith.c: Likewise.
102170 * lib/unistr/u16-stpcpy.c: Likewise.
102171 * lib/unistr/u16-stpncpy.c: Likewise.
102172 * lib/unistr/u16-strcat.c: Likewise.
102173 * lib/unistr/u16-strchr.c: Likewise.
102174 * lib/unistr/u16-strcmp.c: Likewise.
102175 * lib/unistr/u16-strcpy.c: Likewise.
102176 * lib/unistr/u16-strcspn.c: Likewise.
102177 * lib/unistr/u16-strdup.c: Likewise.
102178 * lib/unistr/u16-strlen.c: Likewise.
102179 * lib/unistr/u16-strmblen.c: Likewise.
102180 * lib/unistr/u16-strmbtouc.c: Likewise.
102181 * lib/unistr/u16-strncat.c: Likewise.
102182 * lib/unistr/u16-strncmp.c: Likewise.
102183 * lib/unistr/u16-strncpy.c: Likewise.
102184 * lib/unistr/u16-strnlen.c: Likewise.
102185 * lib/unistr/u16-strpbrk.c: Likewise.
102186 * lib/unistr/u16-strrchr.c: Likewise.
102187 * lib/unistr/u16-strspn.c: Likewise.
102188 * lib/unistr/u16-strstr.c: Likewise.
102189 * lib/unistr/u16-strtok.c: Likewise.
102190 * lib/unistr/u16-to-u32.c: Likewise.
102191 * lib/unistr/u16-to-u8.c: Likewise.
102192 * lib/unistr/u16-uctomb-aux.c: Likewise.
102193 * lib/unistr/u16-uctomb.c: Likewise.
102194 * lib/unistr/u32-check.c: Likewise.
102195 * lib/unistr/u32-chr.c: Likewise.
102196 * lib/unistr/u32-cmp.c: Likewise.
102197 * lib/unistr/u32-cpy-alloc.c: Likewise.
102198 * lib/unistr/u32-cpy.c: Likewise.
102199 * lib/unistr/u32-endswith.c: Likewise.
102200 * lib/unistr/u32-mblen.c: Likewise.
102201 * lib/unistr/u32-mbsnlen.c: Likewise.
102202 * lib/unistr/u32-mbtouc-unsafe.c: Likewise.
102203 * lib/unistr/u32-mbtouc.c: Likewise.
102204 * lib/unistr/u32-mbtoucr.c: Likewise.
102205 * lib/unistr/u32-move.c: Likewise.
102206 * lib/unistr/u32-next.c: Likewise.
102207 * lib/unistr/u32-prev.c: Likewise.
102208 * lib/unistr/u32-set.c: Likewise.
102209 * lib/unistr/u32-startswith.c: Likewise.
102210 * lib/unistr/u32-stpcpy.c: Likewise.
102211 * lib/unistr/u32-stpncpy.c: Likewise.
102212 * lib/unistr/u32-strcat.c: Likewise.
102213 * lib/unistr/u32-strchr.c: Likewise.
102214 * lib/unistr/u32-strcmp.c: Likewise.
102215 * lib/unistr/u32-strcpy.c: Likewise.
102216 * lib/unistr/u32-strcspn.c: Likewise.
102217 * lib/unistr/u32-strdup.c: Likewise.
102218 * lib/unistr/u32-strlen.c: Likewise.
102219 * lib/unistr/u32-strmblen.c: Likewise.
102220 * lib/unistr/u32-strmbtouc.c: Likewise.
102221 * lib/unistr/u32-strncat.c: Likewise.
102222 * lib/unistr/u32-strncmp.c: Likewise.
102223 * lib/unistr/u32-strncpy.c: Likewise.
102224 * lib/unistr/u32-strnlen.c: Likewise.
102225 * lib/unistr/u32-strpbrk.c: Likewise.
102226 * lib/unistr/u32-strrchr.c: Likewise.
102227 * lib/unistr/u32-strspn.c: Likewise.
102228 * lib/unistr/u32-strstr.c: Likewise.
102229 * lib/unistr/u32-strtok.c: Likewise.
102230 * lib/unistr/u32-to-u16.c: Likewise.
102231 * lib/unistr/u32-to-u8.c: Likewise.
102232 * lib/unistr/u32-uctomb.c: Likewise.
102233 * lib/unistr/u8-check.c: Likewise.
102234 * lib/unistr/u8-chr.c: Likewise.
102235 * lib/unistr/u8-cmp.c: Likewise.
102236 * lib/unistr/u8-cpy-alloc.c: Likewise.
102237 * lib/unistr/u8-cpy.c: Likewise.
102238 * lib/unistr/u8-endswith.c: Likewise.
102239 * lib/unistr/u8-mblen.c: Likewise.
102240 * lib/unistr/u8-mbsnlen.c: Likewise.
102241 * lib/unistr/u8-mbtouc-aux.c: Likewise.
102242 * lib/unistr/u8-mbtouc-unsafe-aux.c: Likewise.
102243 * lib/unistr/u8-mbtouc-unsafe.c: Likewise.
102244 * lib/unistr/u8-mbtouc.c: Likewise.
102245 * lib/unistr/u8-mbtoucr.c: Likewise.
102246 * lib/unistr/u8-move.c: Likewise.
102247 * lib/unistr/u8-next.c: Likewise.
102248 * lib/unistr/u8-prev.c: Likewise.
102249 * lib/unistr/u8-set.c: Likewise.
102250 * lib/unistr/u8-startswith.c: Likewise.
102251 * lib/unistr/u8-stpcpy.c: Likewise.
102252 * lib/unistr/u8-stpncpy.c: Likewise.
102253 * lib/unistr/u8-strcat.c: Likewise.
102254 * lib/unistr/u8-strchr.c: Likewise.
102255 * lib/unistr/u8-strcmp.c: Likewise.
102256 * lib/unistr/u8-strcpy.c: Likewise.
102257 * lib/unistr/u8-strcspn.c: Likewise.
102258 * lib/unistr/u8-strdup.c: Likewise.
102259 * lib/unistr/u8-strlen.c: Likewise.
102260 * lib/unistr/u8-strmblen.c: Likewise.
102261 * lib/unistr/u8-strmbtouc.c: Likewise.
102262 * lib/unistr/u8-strncat.c: Likewise.
102263 * lib/unistr/u8-strncmp.c: Likewise.
102264 * lib/unistr/u8-strncpy.c: Likewise.
102265 * lib/unistr/u8-strnlen.c: Likewise.
102266 * lib/unistr/u8-strpbrk.c: Likewise.
102267 * lib/unistr/u8-strrchr.c: Likewise.
102268 * lib/unistr/u8-strspn.c: Likewise.
102269 * lib/unistr/u8-strstr.c: Likewise.
102270 * lib/unistr/u8-strtok.c: Likewise.
102271 * lib/unistr/u8-to-u16.c: Likewise.
102272 * lib/unistr/u8-to-u32.c: Likewise.
102273 * lib/unistr/u8-uctomb-aux.c: Likewise.
102274 * lib/unistr/u8-uctomb.c: Likewise.
102275 * lib/unitypes.h: Likewise.
102276 * lib/uniwidth.h: Likewise.
102277 * lib/uniwidth/cjk.h: Likewise.
102278 * lib/uniwidth/u16-strwidth.c: Likewise.
102279 * lib/uniwidth/u16-width.c: Likewise.
102280 * lib/uniwidth/u32-strwidth.c: Likewise.
102281 * lib/uniwidth/u32-width.c: Likewise.
102282 * lib/uniwidth/u8-strwidth.c: Likewise.
102283 * lib/uniwidth/u8-width.c: Likewise.
102284 * lib/uniwidth/width.c: Likewise.
102286 2007-10-07 Bruno Haible <bruno@clisp.org>
102288 * lib/inttypes.in.h: Change copyright notice from LGPL to GPL.
102289 The file is still under LGPL (see modules/inttypes).
102291 2007-10-06 Bruno Haible <bruno@clisp.org>
102293 * modules/trunc (Dependencies): Add 'extensions'.
102294 * m4/trunc.m4 (gl_FUNC_TRUNC): Require gl_USE_SYSTEM_EXTENSIONS.
102295 Reported by Ben Pfaff <blp@gnu.org>.
102297 2007-10-06 Bruno Haible <bruno@clisp.org>
102299 * modules/freopen-tests: New file.
102300 * tests/test-freopen.c: New file.
102302 * modules/fopen-tests: New file.
102303 * tests/test-fopen.c: New file.
102305 * modules/fopen: New file.
102306 * lib/fopen.c: New file.
102307 * m4/fopen.m4: New file.
102308 * modules/freopen: New file.
102309 * lib/freopen.c: New file.
102310 * m4/freopen.m4: New file.
102311 * lib/stdio.in.h (fopen, freopen): New declarations.
102312 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize also GNULIB_FOPEN,
102313 GNULIB_FREOPEN, REPLACE_FOPEN, REPLACE_FREOPEN.
102314 * modules/stdio (Makefile.am): Substitute also GNULIB_FOPEN,
102315 GNULIB_FREOPEN, REPLACE_FOPEN, REPLACE_FREOPEN.
102316 * doc/functions/fopen.texi: Mention the 'fopen' module.
102317 * doc/functions/freopen.texi: Mention the 'freopen' module.
102319 2007-10-06 Bruno Haible <bruno@clisp.org>
102321 * modules/open-tests: New file.
102322 * tests/test-open.c: New file.
102324 * modules/open: New file.
102325 * lib/open.c: New file.
102326 * m4/open.m4: New file.
102327 * lib/fchdir.c (open): If the gnulib module 'open' is used, do what
102328 lib/open.c does.
102329 * lib/fcntl.in.h (open): Declare also if replaced by the 'open' module.
102330 * m4/fcntl_h.m4 (gl_FCNTL_MODULE_INDICATOR, gl_FCNTL_H_DEFAULTS): New
102331 macros.
102332 (gl_FCNTL_H): Require gl_FCNTL_H_DEFAULTS.
102333 * modules/fcntl (Makefile.am): Also substitute GNULIB_OPEN and
102334 REPLACE_OPEN.
102335 * doc/functions/open.texi: Mention the 'open' module.
102337 2007-10-04 Bruno Haible <bruno@clisp.org>
102339 * modules/ceill-tests: New file.
102340 * tests/test-ceill.c: New file.
102342 * modules/ceill: New file.
102343 * lib/ceill.c: Replace entire file.
102344 * m4/ceill.m4: New file.
102345 * lib/math.in.h (ceill): Replace declaration.
102346 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_CEILL.
102347 * modules/math (Makefile.am): Substitute also GNULIB_CEILL.
102348 * doc/functions/ceill.texi: Mention the 'ceill' module.
102349 * modules/mathl (Files): Remove lib/ceill.c.
102350 (Depends-on): Add ceill.
102352 2007-10-04 Bruno Haible <bruno@clisp.org>
102354 * modules/ceilf-tests: New file.
102355 * tests/test-ceilf.c: New file.
102357 * modules/ceilf: New file.
102358 * lib/ceil.c: New file.
102359 * lib/ceilf.c: New file.
102360 * m4/ceilf.m4: New file.
102361 * lib/math.in.h (ceilf): New declaration.
102362 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_CEILF and
102363 HAVE_DECL_CEILF.
102364 * modules/math (Makefile.am): Substitute also GNULIB_CEILF and
102365 HAVE_DECL_CEILF.
102366 * doc/functions/ceilf.texi: Mention the 'ceilf' module.
102368 2007-10-04 Bruno Haible <bruno@clisp.org>
102370 * modules/floorl-tests: New file.
102371 * tests/test-floorl.c: New file.
102373 * modules/floorl: New file.
102374 * lib/floorl.c: Replace entire file.
102375 * m4/floorl.m4: New file.
102376 * lib/math.in.h (floorl): Replace declaration.
102377 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FLOORL.
102378 * modules/math (Makefile.am): Substitute also GNULIB_FLOORL.
102379 * doc/functions/floorl.texi: Mention the 'floorl' module.
102380 * modules/mathl (Files): Remove lib/floorl.c.
102381 (Depends-on): Add floorl.
102383 2007-10-04 Bruno Haible <bruno@clisp.org>
102385 * modules/floorf-tests: New file.
102386 * tests/test-floorf.c: New file.
102388 * modules/floorf: New file.
102389 * lib/floor.c: New file.
102390 * lib/floorf.c: New file.
102391 * m4/floorf.m4: New file.
102392 * lib/math.in.h (floorf): New declaration.
102393 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FLOORF and
102394 HAVE_DECL_FLOORF.
102395 * modules/math (Makefile.am): Substitute also GNULIB_FLOORF and
102396 HAVE_DECL_FLOORF.
102397 * doc/functions/floorf.texi: Mention the 'floorf' module.
102399 2007-10-04 Benoit Sigoure <tsuna@lrde.epita.fr>
102400 Bruno Haible <bruno@clisp.org>
102402 Advertise for the Git server instead of the CVS server.
102403 * doc/gnulib-intro.texi (Steady Development): Mention the Git
102404 repository instead of the CVS one.
102405 * doc/gnulib-tool.texi (VCS Issues): Renamed from "CVS Issues". Talk
102406 about all VCS systems generically.
102407 * doc/gnulib.texi (Introduction): Capitalize `Git'.
102409 2007-10-04 Bruno Haible <bruno@clisp.org>
102411 * doc/gnulib.texi (Function Substitutes): Explain what an absent module
102412 means.
102413 Reported by Benoît Sigoure <tsuna@lrde.epita.fr>.
102415 2007-10-04 Bruno Haible <bruno@clisp.org>
102417 * modules/truncl-tests: New file.
102418 * tests/test-truncl.c: New file.
102420 * modules/truncl: New file.
102421 * lib/truncl.c: New file.
102422 * m4/truncl.m4: New file.
102423 * lib/math.in.h (truncl): New declaration.
102424 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_TRUNCL and
102425 HAVE_DECL_TRUNCL.
102426 * modules/math (Makefile.am): Substitute also GNULIB_TRUNCL and
102427 HAVE_DECL_TRUNCL.
102428 * doc/functions/truncl.texi: Mention the 'truncl' module.
102430 2007-10-04 Bruno Haible <bruno@clisp.org>
102432 * modules/truncf-tests: New file.
102433 * tests/test-truncf.c: New file.
102435 * modules/truncf: New file.
102436 * lib/trunc.c: Make paramerizable through USE_* macros.
102437 * lib/truncf.c: New file.
102438 * m4/truncf.m4: New file.
102439 * lib/math.in.h (truncf): New declaration.
102440 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_TRUNCF and
102441 HAVE_DECL_TRUNCF.
102442 * modules/math (Makefile.am): Substitute also GNULIB_TRUNCF and
102443 HAVE_DECL_TRUNCF.
102444 * doc/functions/truncf.texi: Mention the 'truncf' module.
102446 2007-10-03 Bruno Haible <bruno@clisp.org>
102448 * gnulib-tool (func_get_automake_snippet): Synthesize an EXTRA_DIST
102449 augmentation also for tests modules.
102450 * modules/argp-tests (Makefile.am): Remove EXTRA_DIST augmentation.
102451 * modules/atexit-tests (Makefile.am): Likewise.
102452 * modules/binary-io-tests (Makefile.am): Likewise.
102453 * modules/c-strcase-tests (Makefile.am): Likewise.
102454 * modules/canonicalize-lgpl-tests (Makefile.am): Likewise.
102455 * modules/canonicalize-tests (Makefile.am): Likewise.
102456 * modules/closein-tests (Makefile.am): Likewise.
102457 * modules/fprintf-posix-tests (Makefile.am): Likewise.
102458 * modules/freadahead-tests (Makefile.am): Likewise.
102459 * modules/fseek-tests (Makefile.am): Likewise.
102460 * modules/fseeko-tests (Makefile.am): Likewise.
102461 * modules/ftell-tests (Makefile.am): Likewise.
102462 * modules/ftello-tests (Makefile.am): Likewise.
102463 * modules/isnanl-nolibm-tests (Makefile.am): Likewise.
102464 * modules/isnanl-tests (Makefile.am): Likewise.
102465 * modules/lseek-tests (Makefile.am): Likewise.
102466 * modules/mbscasecmp-tests (Makefile.am): Likewise.
102467 * modules/mbscasestr-tests (Makefile.am): Likewise.
102468 * modules/mbschr-tests (Makefile.am): Likewise.
102469 * modules/mbscspn-tests (Makefile.am): Likewise.
102470 * modules/mbsncasecmp-tests (Makefile.am): Likewise.
102471 * modules/mbspbrk-tests (Makefile.am): Likewise.
102472 * modules/mbspcasecmp-tests (Makefile.am): Likewise.
102473 * modules/mbsrchr-tests (Makefile.am): Likewise.
102474 * modules/mbsspn-tests (Makefile.am): Likewise.
102475 * modules/mbsstr-tests (Makefile.am): Likewise.
102476 * modules/printf-posix-tests (Makefile.am): Likewise.
102477 * modules/snprintf-posix-tests (Makefile.am): Likewise.
102478 * modules/sprintf-posix-tests (Makefile.am): Likewise.
102479 * modules/tsearch-tests (Makefile.am): Likewise.
102480 * modules/uniname/uniname-tests (Makefile.am): Likewise.
102481 * modules/unistdio/u16-vasnprintf-tests (Makefile.am): Likewise.
102482 * modules/unistdio/u32-vasnprintf-tests (Makefile.am): Likewise.
102483 * modules/unistdio/u8-vasnprintf-tests (Makefile.am): Likewise.
102484 * modules/unistdio/ulc-vasnprintf-tests (Makefile.am): Likewise.
102485 * modules/vasnprintf-posix-tests (Makefile.am): Likewise.
102486 * modules/vfprintf-posix-tests (Makefile.am): Likewise.
102487 * modules/vprintf-posix-tests (Makefile.am): Likewise.
102488 * modules/vsnprintf-posix-tests (Makefile.am): Likewise.
102489 * modules/vsprintf-posix-tests (Makefile.am): Likewise.
102490 * modules/xstrtoimax-tests (Makefile.am): Likewise.
102491 * modules/xstrtol-tests (Makefile.am): Likewise.
102492 * modules/xstrtoumax-tests (Makefile.am): Likewise.
102493 * modules/yesno-tests (Makefile.am): Likewise.
102495 2007-10-03 Bruno Haible <bruno@clisp.org>
102497 * modules/trunc-tests: New file.
102498 * tests/test-trunc.c: New file.
102500 * modules/trunc: New file.
102501 * lib/trunc.c: New file.
102502 * m4/trunc.m4: New file.
102503 * lib/math.in.h (trunc): New declaration.
102504 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_TRUNC and
102505 HAVE_DECL_TRUNC.
102506 * modules/math (Makefile.am): Substitute also GNULIB_TRUNC and
102507 HAVE_DECL_TRUNC.
102508 * doc/functions/trunc.texi: Mention the 'trunc' module.
102510 2007-10-03 Bruno Haible <bruno@clisp.org>
102512 * tests/test-fpending.c: New file, mostly copied
102513 from coreutils/lib/t-fpending.c.
102514 * modules/fpending-tests: New file.
102516 2007-10-03 Bruno Haible <bruno@clisp.org>
102518 Port the stdio extensions to QNX (untested).
102519 * lib/fseterr.c (fseterr): Add support for QNX.
102520 * lib/fbufmode.c (fbufmode): Likewise.
102521 * lib/freadable.c (freadable): Likewise.
102522 * lib/fwritable.c (fwritable): Likewise.
102523 * lib/freading.c (freading): Likewise.
102524 * lib/fwriting.c (fwriting): Likewise.
102525 * lib/freadahead.c (freadahed): Likewise.
102526 * lib/fpurge.c (fpurge): Likewise.
102527 * lib/fseeko.c (rpl_fseeko): Likewise.
102529 2007-10-03 Bruno Haible <bruno@clisp.org>
102530 Jim Meyering <jim@meyering.net>
102531 Eric Blake <ebb9@byu.net>
102533 * doc/relocatable.texi: Use @command instead of @program.
102535 2007-10-02 Jim Meyering <jim@meyering.net>
102537 Perform one more "_.h" -> ".in.h" substitution.
102538 * modules/unistd (Makefile.am) [unistd.h]: Use unistd.h.in
102539 instead of unistd_.h here, too.
102541 2007-10-01 Bruno Haible <bruno@clisp.org>
102543 * gnulib-tool (func_emit_initmacro_done): Special case for alloca.c.
102544 Needed for the alloca-opt module.
102546 2007-09-30 Bruno Haible <bruno@clisp.org>
102548 * lib/alloca.in.h: Renamed from lib/alloca_.h.
102549 * modules/alloca-opt (Files, Makefile.am): Use alloca.in.h instead of
102550 alloca_.h.
102551 * lib/argz.in.h: Renamed from lib/argz_.h.
102552 * modules/argz (Files, Makefile.am): Use argz.in.h instead of argz_.h.
102553 * lib/byteswap.in.h: Renamed from lib/byteswap_.h.
102554 * modules/byteswap (Files, Makefile.am): Use byteswap.in.h instead of
102555 byteswap_.h.
102556 * lib/dirent.in.h: Renamed from lib/dirent_.h.
102557 * modules/fchdir (Files, Makefile.am): Use dirent.in.h instead of
102558 dirent_.h.
102559 * lib/fcntl.in.h: Renamed from lib/fcntl_.h.
102560 * modules/fcntl (Files, Makefile.am): Use fcntl.in.h instead of
102561 fcntl_.h.
102562 * lib/float.in.h: Renamed from lib/float_.h.
102563 * modules/float (Files, Makefile.am): Use float.in.h instead of
102564 float_.h.
102565 * lib/fnmatch.in.h: Renamed from lib/fnmatch_.h.
102566 * modules/fnmatch (Files, Makefile.am): Use fnmatch.in.h instead of
102567 fnmatch_.h.
102568 * lib/getopt.in.h: Renamed from lib/getopt_.h.
102569 * modules/getopt (Files, Makefile.am): Use getopt.in.h instead of
102570 getopt_.h.
102571 * lib/glob.in.h: Renamed from lib/glob_.h.
102572 * modules/glob (Files, Makefile.am): Use glob.in.h instead of glob_.h.
102573 * lib/iconv.in.h: Renamed from lib/iconv_.h.
102574 * modules/iconv_open (Files, Makefile.am): Use iconv.in.h instead of
102575 iconv_.h.
102576 * lib/inttypes.in.h: Renamed from lib/inttypes_.h.
102577 * modules/inttypes (Files, Makefile.am): Use inttypes.in.h instead of
102578 inttypes_.h.
102579 * lib/locale.in.h: Renamed from lib/locale_.h.
102580 * modules/locale (Files, Makefile.am): Use locale.in.h instead of
102581 locale_.h.
102582 * lib/math.in.h: Renamed from lib/math_.h.
102583 * modules/math (Files, Makefile.am): Use math.in.h instead of math_.h.
102584 * lib/netinet_in.in.h: Renamed from lib/netinet_in_.h.
102585 * modules/netinet_in (Files, Makefile.am): Use netinet_in.in.h instead
102586 of netinet_in_.h. Add dependency.
102587 * lib/poll.in.h: Renamed from lib/poll_.h.
102588 * modules/poll (Files, Makefile.am): Use poll.in.h instead of poll_.h.
102589 * lib/search.in.h: Renamed from lib/search_.h.
102590 * modules/search (Files, Makefile.am): Use search.in.h instead of
102591 search_.h.
102592 * lib/signal.in.h: Renamed from lib/signal_.h.
102593 * modules/signal (Files, Makefile.am): Use signal.in.h instead of
102594 _signal.h.
102595 * lib/stdbool.in.h: Renamed from lib/stdbool_.h.
102596 * modules/stdbool (Files, Makefile.am): Use stdbool.in.h instead of
102597 stdbool_.h.
102598 * lib/stdint.in.h: Renamed from lib/stdint_.h.
102599 * modules/stdint (Files, Makefile.am): Use stdint.in.h instead of
102600 stdint_.h.
102601 * lib/stdio.in.h: Renamed from lib/stdio_.h.
102602 * modules/stdio (Files, Makefile.am): Use stdio.in.h instead of
102603 stdio_.h.
102604 * lib/stdlib.in.h: Renamed from lib/stdlib_.h.
102605 * modules/stdlib (Files, Makefile.am): Use stdlib.in.h instead of
102606 stdlib_.h.
102607 * lib/string.in.h: Renamed from lib/string_.h.
102608 * modules/string (Files, Makefile.am): Use string.in.h instead of
102609 string_.h.
102610 * doc/gnulib-tool.texi (Initial import): Update.
102611 * lib/sys_select.in.h: Renamed from lib/sys_select_.h.
102612 * modules/sys_select (Files, Makefile.am): Use sys_select.in.h instead
102613 of sys_select_.h. Add dependency.
102614 * lib/sys_socket.in.h: Renamed from lib/sys_socket_.h.
102615 * modules/sys_socket (Files, Makefile.am): Use sys_socket.in.h instead
102616 of sys_socket_.h.
102617 * lib/sys_stat.in.h: Renamed from lib/sys_stat_.h.
102618 * modules/sys_stat (Files, Makefile.am): Use sys_stat.in.h instead of
102619 sys_stat_.h.
102620 * lib/sys_time.in.h: Renamed from lib/sys_time_.h.
102621 * modules/sys_time (Files, Makefile.am): Use sys_time.in.h instead of
102622 sys_time_.h.
102623 * lib/sysexits.in.h: Renamed from lib/sysexits_.h.
102624 * modules/sysexits (Files, Makefile.am): Use sysexits.in.h instead of
102625 sysexits_.h.
102626 * lib/time.in.h: Renamed from lib/time_.h.
102627 * modules/time (Files, Makefile.am): Use time.in.h instead of time_.h.
102628 * lib/unistd.in.h: Renamed from lib/unistd_.h.
102629 * modules/unistd (Files, Makefile.am): Use unistd.in.h instead of
102630 unistd_.h.
102631 * lib/wchar.in.h: Renamed from lib/wchar_.h.
102632 * modules/wchar (Files, Makefile.am): Use wchar.in.h instead of
102633 wchar_.h.
102634 * lib/wctype.in.h: Renamed from lib/wctype_.h.
102635 * modules/wctype (Files, Makefile.am): Use wctype.in.h instead of
102636 wctype_.h.
102637 * build-aux/bootstrap (slurp): Update.
102638 * lib/.cppi-disable: Update.
102640 2007-09-30 Bruno Haible <bruno@clisp.org>
102642 * tests/test-getaddrinfo.c (AF_UNSPEC): Provide a fallback definition.
102643 Needed on BeOS.
102645 2007-09-30 Bruno Haible <bruno@clisp.org>
102647 * modules/dirname-tests (check_PROGRAMS): Renamed from noinst_PROGRAMS.
102649 2007-09-29 Bruno Haible <bruno@clisp.org>
102651 * lib/stdio_.h (getdelim, getline): Add identifiers. Doc tweak.
102653 2007-09-29 Bruno Haible <bruno@clisp.org>
102655 * lib/xreadlink.c (xreadlink): Simplify to a wrapper around areadlink.
102656 * modules/xreadlink (Depends-on): Add areadlink, remove readlink etc.
102657 * build-aux/install-reloc: Compile also areadlink.c.
102658 * modules/relocatable-prog-wrapper (Files): Add lib/areadlink.[hc].
102660 2007-09-29 Bruno Haible <bruno@clisp.org>
102662 * gnulib-tool (func_emit_initmacro_done): Indentation.
102664 2007-09-29 Bruno Haible <bruno@clisp.org>
102666 * README: Add CVS checkout update instructions.
102667 Info from Bob Proulx <bob@proulx.com>.
102669 2007-09-28 Eric Blake <ebb9@byu.net>
102671 Provide move-if-change.
102672 * build-aux/move-if-change: New file, based on best practice
102673 rather than any canonical upstream location.
102675 2007-09-28 Jim Meyering <jim@meyering.net>
102677 Fix canonicalize loop-detection corner case.
102678 Do not attempt to stat the symlink values stored via seen_triple.
102679 Without this, coreutils' tests/misc/readlink-fp-loop test would fail
102680 on linux-2.6.18, (but not 2.6.22).
102681 * lib/canonicalize.c (seen_triple): Use triple_compare_ino_str, not
102682 triple_compare. The former compares dev,ino,filename, while the latter
102683 would actually stat dirname(filename) when dev and ino were equal.
102684 * lib/hash-triple.c: Install <string.h>.
102685 (STREQ): Define.
102686 (triple_compare_ino_str): New function.
102687 * lib/hash-triple.h (triple_compare_ino_str): Declare it.
102689 2007-09-28 Eric Blake <ebb9@byu.net>
102691 Enforce that AC_REPLACE_FUNCS files exist.
102692 * gnulib-tool (func_emit_initmacro_done): Make AC_LIBSOURCES
102693 override check for typos.
102695 Fix test-closein on Solaris 10.
102696 * tests/test-closein.c (main): Don't assume stdin can be inherited
102697 closed on all systems.
102698 * tests/test-closein.sh: Likewise.
102699 Reported by Piotr Tarnowski.
102701 2007-09-28 Jim Meyering <jim@meyering.net>
102703 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Fix typo in comment.
102705 2007-09-27 Jim Meyering <jim@meyering.net>
102707 canonicalize: Avoid a false-positive cycle failure.
102708 * modules/canonicalize (Depends-on): Add file-set and hash-triple.
102709 Sort. Remove cycle-check.
102710 * lib/canonicalize.c: Include file-set.h and hash-triple.h,
102711 not cycle-check.h.
102712 (seen_triple): New function.
102713 (canonicalize_filename_mode): Use it instead of cycle-check.
102714 * tests/test-canonicalize.c: Add a test for this bug.
102715 * tests/test-canonicalize.sh: Set up and run the test.
102717 New module, file-set, from coreutils.
102718 * modules/file-set: Define it.
102719 * lib/file-set.c, lib/file-set.h: Implement.
102721 New module, hash-triple, from coreutils.
102722 * modules/hash-triple: Define it.
102723 * lib/hash-triple.c, lib/hash-triple.h: Implement.
102725 2007-09-25 Eric Blake <ebb9@byu.net>
102727 Fix strerror on Interix.
102728 * lib/string_.h (strerror): Declare replacement.
102729 * doc/functions/strerror.texi (strerror): Document the Interix
102730 shortcoming.
102731 * modules/string (Makefile.am): Support new hooks.
102732 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Add new hooks.
102733 * m4/strerror.m4 (gl_FUNC_STRERROR): Defer to
102734 gl_FUNC_STRERROR_SEPARATE.
102735 (gl_FUNC_STRERROR_SEPARATE): Check for Interix bug.
102736 * lib/strerror.c (rpl_strerror): Provide replacement.
102737 * modules/strerror (Depends-on): Add string.
102738 (configure.ac): Detect use of module.
102739 * tests/test-strerror.c: New file.
102740 * modules/strerror-tests: New test module.
102741 * modules/argp (Depends-on): Add strerror.
102742 * modules/error (Depends-on): Likewise.
102743 Reported by Martin Koeppe.
102745 2007-09-24 Bruno Haible <bruno@clisp.org>
102747 * README: Update git instructions.
102749 2007-09-24 Eric Blake <ebb9@byu.net>
102751 Revert fpending breakage from 2007-09-08.
102752 * m4/fpending.m4 (gl_FUNC_FPENDING): Don't require existence of
102753 __fpending.c.
102755 2007-09-24 Jim Meyering <jim@meyering.net>
102757 filenamecat.c: Add a test.
102758 * lib/filenamecat.c (main) [TEST_FILE_NAME_CONCAT]: Add a test
102759 showing how the function works when DIR is the empty string.
102761 2007-09-21 Simon Josefsson <simon@josefsson.org>
102763 * tests/test-canonicalize.sh: Turn on executable bit.
102765 2007-09-19 Eric Blake <ebb9@byu.net>
102767 * README: Update CVS instructions.
102769 2007-09-18 Bruno Haible <bruno@clisp.org>
102771 * modules/areadlink: New file.
102772 * lib/areadlink.h (areadlink): New declaration.
102773 * lib/areadlink.c: New file, based on lib/xreadlink.c.
102775 2007-09-17 Jim Meyering <jim@meyering.net>
102777 * lib/savewd.c (ESTALE) [!defined]: Define.
102778 Reported to be required on Interix by Martin Koeppe.
102780 2007-09-17 Bruno Haible <bruno@clisp.org>
102782 * gnulib-tool (func_version): Use $version.
102784 2007-09-16 Bruno Haible <bruno@clisp.org>
102786 * m4/printf.m4 (gl_PRINTF_LONG_DOUBLE, gl_PRINTF_INFINITE,
102787 gl_PRINTF_INFINITE_LONG_DOUBLE): Increase buf's size from 100 to 10000.
102788 Needed on glibc-2.6.1 with -fstack-protector -D_FORTIFY_SOURCE=2.
102789 Reported by Greg Schafer <gschafer@zip.com.au>.
102791 2007-09-15 Bruno Haible <bruno@clisp.org>
102793 * gnulib-tool (sed): Try a little harder to make bash understand the
102794 alias.
102795 Reported by Bruce Korb <bruce.korb@gmail.com>.
102797 2007-09-13 Eric Blake <ebb9@byu.net>
102799 * ChangeLog: Remove conflict markers.
102801 2007-09-13 Simon Josefsson <simon@josefsson.org>
102803 * lib/gc-gnulib.c (gc_hash_open): Catch NULL calloc return value.
102804 Reported by Bruno Haible <bruno@clisp.org>.
102806 2007-09-12 Bruno Haible <bruno@clisp.org>
102808 * m4/lock.m4: Don't provide an AC_USE_SYSTEM_EXTENSIONS definition.
102809 (gl_LOCK_EARLY_BODY): Use AC_GNU_SOURCE when AC_USE_SYSTEM_EXTENSIONS
102810 is not defined.
102812 2007-09-12 Eric Blake <ebb9@byu.net>
102814 Track CVS Autoconf on AC_USE_SYSTEM_EXTENSIONS.
102815 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Update to CVS
102816 Autoconf definition.
102817 * modules/euidaccess (Depends-on): Add extensions, for
102818 AC_USE_SYSTEM_EXTENSIONS with autoconf <= 2.59.
102819 * modules/fnmatch (Depends-on): Likewise.
102820 * modules/getaddrinfo (Depends-on): Likewise.
102821 * modules/getdelim (Depends-on): Likewise.
102822 * modules/getline (Depends-on): Likewise.
102823 * modules/getsubopt (Depends-on): Likewise.
102824 * modules/gettext (Depends-on): Likewise.
102825 * modules/group-member (Depends-on): Likewise.
102826 * modules/mbchar (Depends-on): Likewise.
102827 * modules/memmem (Depends-on): Likewise.
102828 * modules/mempcpy (Depends-on): Likewise.
102829 * modules/memrchr (Depends-on): Likewise.
102830 * modules/pagealign_alloc (Depends-on): Likewise.
102831 * modules/readutmp (Depends-on): Likewise.
102832 * modules/stpcpy (Depends-on): Likewise.
102833 * modules/stpncpy (Depends-on): Likewise.
102834 * modules/strchrnul (Depends-on): Likewise.
102835 * modules/strndup (Depends-on): Likewise.
102836 * modules/strsep (Depends-on): Likewise.
102837 * modules/strverscmp (Depends-on): Likewise.
102838 * modules/vasprintf (Depends-on): Likewise.
102839 * modules/wcwidth (Depends-on): Likewise.
102840 * m4/euidaccess.m4 (gl_FUNC_EUIDACCESS): AC_GNU_SOURCE will be
102841 obsolete in Autoconf 2.62; use AC_USE_SYSTEM_EXTENSIONS instead.
102842 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_GNU): Likewise.
102843 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDR_INFO): Likewise.
102844 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Likewise.
102845 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
102846 * m4/getsubopt.m4 (gl_FUNC_GETSUBOPT): Likewise.
102847 * m4/glob.m4 (gl_PREREQ_GLOB): Likewise.
102848 * m4/group-member.m4 (gl_FUNC_GROUP_MEMBER): Likewise.
102849 * m4/mbchar.m4 (gl_MBCHAR): Likewise.
102850 * m4/memmem.m4 (gl_FUNC_MEMMEM): Likewise.
102851 * m4/mempcpy.m4 (gl_FUNC_MEMPCPY): Likewise.
102852 * m4/memrchr.m4 (gl_FUNC_MEMRCHR): Likewise.
102853 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Likewise.
102854 * m4/pagealign_alloc.m4 (gl_PAGEALIGN_ALLOC): Likewise.
102855 * m4/readutmp.m4 (gl_READUTMP): Likewise.
102856 * m4/regex.m4 (gl_PREREQ_REGEX): Likewise.
102857 * m4/stpcpy.m4 (gl_FUNC_STPCPY): Likewise.
102858 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Likewise.
102859 * m4/strchrnul.m4 (gl_FUNC_STRCHRNUL): Likewise.
102860 * m4/strndup.m4 (gl_FUNC_STRNDUP): Likewise.
102861 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Likewise.
102862 * m4/strsep.m4 (gl_FUNC_STRSEP): Likewise.
102863 * m4/strverscmp.m4 (gl_FUNC_STRVERSCMP): Likewise.
102864 * m4/vasprintf.m4 (gl_PREREQ_VASPRINTF_H): Likewise.
102865 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
102866 * m4/lock.m4 (gl_LOCK_EARLY_BODY): Likewise, but provide fallback,
102867 so that lock.m4 can be used in gettext without extensions module.
102869 2007-09-11 Bruno Haible <bruno@clisp.org>
102871 * m4/isc-posix.m4: Remove file.
102872 Suggested by Eric Blake.
102874 2007-09-11 Eric Blake <ebb9@byu.net>
102876 * ChangeLog: Restore lines accidentally truncated 2007-04-06.
102878 2007-09-10 Bruno Haible <bruno@clisp.org>
102880 * posix-modules: Fix typo in error message.
102881 Reported by Matt <mkraai@beckman.com>.
102883 2007-09-09 Bruno Haible <bruno@clisp.org>
102885 * doc/functions/getdelim.texi: Update list of platforms lacking the
102886 function.
102887 * doc/functions/getline.texi: Likewise.
102889 2007-09-09 Jim Meyering <jim@meyering.net>
102891 * lib/hash.c (hash_initialize): Detect calloc failure.
102892 Reported by Bruno Haible.
102894 2007-09-09 Bruno Haible <bruno@clisp.org>
102896 * lib/canonicalize-lgpl.c (__realpath): Set errno to ENOMEM when
102897 malloc or realloc fails.
102899 2007-09-09 Bruno Haible <bruno@clisp.org>
102901 * modules/getcwd (Depends-on): Add malloc-posix.
102902 * modules/glob (Depends-on): Likewise.
102903 * modules/putenv (Depends-on): Likewise.
102904 * modules/strdup (Depends-on): Likewise.
102905 * modules/getdelim (Depends-on): Add realloc-posix.
102906 * modules/read-file (Depends-on): Likewise.
102908 2007-09-09 Bruno Haible <bruno@clisp.org>
102910 * m4/malloc.m4 (gl_CHECK_MALLOC_POSIX): New macro.
102911 (gl_FUNC_MALLOC_POSIX): Require it.
102912 * m4/realloc.m4 (gl_FUNC_REALLOC_POSIX): Likewise.
102913 * m4/calloc.m4 (gl_FUNC_CALLOC_POSIX): Likewise.
102914 * modules/realloc (Files): Add m4/malloc.m4.
102915 * modules/calloc (Files): Likewise.
102917 2007-09-09 Bruno Haible <bruno@clisp.org>
102919 * modules/malloc-posix: New file.
102920 * modules/malloc (Depends-on): Add malloc-posix.
102921 * lib/malloc.c: Include errno.h.
102922 (rpl_malloc): Merge the requirements of a glibc-compatible malloc
102923 and a POSIX-compatible malloc into a single function. Set ENOMEM
102924 when returning NULL.
102925 * m4/malloc.m4: New file.
102926 * doc/functions/malloc.texi: Mention the malloc-posix module.
102927 * lib/stdlib_.h (malloc): New declaration.
102928 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize
102929 GNULIB_MALLOC_POSIX and HAVE_MALLOC_POSIX.
102930 * modules/stdlib (stdlib.h): Substitute also GNULIB_MALLOC_POSIX
102931 and HAVE_MALLOC_POSIX.
102933 2007-09-09 Bruno Haible <bruno@clisp.org>
102935 * modules/realloc-posix: New file.
102936 * modules/realloc (Depends-on): Add realloc-posix.
102937 * lib/realloc.c: Include errno.h.
102938 (rpl_realloc): Merge the requirements of a glibc-compatible realloc
102939 and a POSIX-compatible realloc into a single function. Set ENOMEM
102940 when returning NULL.
102941 * m4/realloc.m4: New file.
102942 * doc/functions/realloc.texi: Mention the realloc-posix module.
102943 * lib/stdlib_.h (realloc): New declaration.
102944 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize
102945 GNULIB_REALLOC_POSIX and HAVE_REALLOC_POSIX.
102946 * modules/stdlib (stdlib.h): Substitute also GNULIB_REALLOC_POSIX
102947 and HAVE_REALLOC_POSIX.
102949 2007-09-09 Bruno Haible <bruno@clisp.org>
102951 * modules/calloc-posix: New file.
102952 * modules/calloc (Depends-on): Add calloc-posix.
102953 * lib/calloc.c: Include errno.h.
102954 (rpl_calloc): Merge the requirements of a glibc-compatible calloc
102955 and a POSIX-compatible calloc into a single function. Set ENOMEM
102956 when returning NULL.
102957 * m4/calloc.m4 (gl_FUNC_CALLOC_POSIX): New macro.
102958 * doc/functions/calloc.texi: Mention the calloc-posix module.
102959 * lib/stdlib_.h (calloc): New declaration.
102960 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize
102961 GNULIB_CALLOC_POSIX and HAVE_CALLOC_POSIX.
102962 * modules/stdlib (stdlib.h): Substitute also GNULIB_CALLOC_POSIX
102963 and HAVE_CALLOC_POSIX.
102965 2007-09-09 Bruno Haible <bruno@clisp.org>
102967 Allow for modules to show an arbitrary notice.
102968 * modules/TEMPLATE-EXTENDED: Add 'Notice' field.
102969 * gnulib-tool: New option --extract-notice.
102970 (func_usage): Document it.
102971 (sed_extract_prog): Update.
102972 (func_get_notice): New function.
102973 (func_modules_notice): New function.
102974 (func_import, func_create_testdir): Invoke it.
102975 Suggested by Jim Meyering.
102977 2007-09-09 Bruno Haible <bruno@clisp.org>
102979 * gnulib-tool: New options --verbose, --quiet.
102980 (func_usage): Document them.
102981 (verbose): New variable.
102982 (func_execute_command): New function.
102983 (func_import): Don't show the module list and the file list if
102984 $verbose < 0.
102985 (func_create_testdir): Likewise. Use func_execute_command.
102986 (func_create_megatestdir): Use func_execute_command.
102988 2007-09-08 Bruno Haible <bruno@clisp.org>
102990 * gnulib-tool (func_import): Prefer rsync over wget when available,
102991 for fetching the PO files.
102993 2007-09-08 Bruno Haible <bruno@clisp.org>
102995 * posix-modules: New file. Portions copied from gnulib-tool.
102996 * doc/gnulib.texi (POSIX Substitutes Library): New chapter.
102998 2007-09-08 Jim Meyering <jim@meyering.net>
103000 Rename __fpending.c -> fpending.c and __fpending.h -> fpending.h
103001 * lib/fpending.h: Rename from __fpending.h.
103002 * lib/fpending.c: Rename from __fpending.c.
103003 Include "fpending.h", not "__fpending.h".
103004 * lib/__fpending.h, lib/__fpending.c: Remove files.
103005 * modules/fpending (Files): Reflect new file names.
103006 * lib/close-stream.c: Include "fpending.h", not "__fpending.h".
103008 2007-09-08 Bruno Haible <bruno@clisp.org>
103010 * m4/inttypes-h.m4: Remove stub file.
103012 2007-09-07 Simon Josefsson <simon@josefsson.org>
103014 * doc/headers/stdint.texi: Discuss #include_next issue.
103016 2007-09-06 Paul Eggert <eggert@cs.ucla.edu>
103018 * build-aux/bootstrap: Remove obsolete comment about wget --help.
103020 2007-09-06 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
103022 * m4/time_h.m4 (gl_CHECK_TYPE_STRUCT_TIMESPEC): Fix misspelling
103023 in variable name.
103025 2007-09-03 Jim Meyering <jim@meyering.net>
103027 New module: git-version-gen.
103028 * modules/git-version-gen: New file.
103030 Import changes from coreutils for bootstrap script.
103032 * build-aux/bootstrap (WGET_COMMAND): Remove code to set this variable.
103034 bootstrap: uses rsync to download the .po files
103035 * build-aux/bootstrap (po_download_command_format): New global.
103036 (download_po_files): Use rsync.
103037 (update_po_files): Don't remove .po files after download,
103038 so future rsync runs can take advantage of the copies.
103040 * build-aux/bootstrap (gnulib_tool): Make sha1sum check quietly.
103042 Solve the unnecessary-.po-file-regeneration problem once and for all.
103043 * build-aux/bootstrap (download_po_files): New function, renamed from
103044 get_translations. Now, downloads, but doesn't update LINGUAS.
103045 (update_po_files): New function.
103047 bootstrap: Ignore more.
103048 * build-aux/bootstrap (symlink_to_dir): Add a directory name like
103049 uniwidth to e.g., lib/.gitignore.
103050 (slurp): Handle the sys_stat_.h -> sys mapping, too.
103052 * build-aux/bootstrap: New setting: vc_ignore.
103053 (insert_sorted_if_absent): Create $file if absent.
103054 Adapt to new, possibly empty, list: $vc_ignore.
103056 bootstrap: generate more ignorable names
103057 * build-aux/bootstrap (slurp): When generating ignorable names,
103058 also map .sin to .sed, .gperf to .c, and .y to .c.
103060 2007-09-03 Jim Meyering <jim@meyering.net>
103062 * build-aux/git-version-gen: New file, from coreutils. For details, see
103063 http://git.sv.gnu.org/gitweb/?p=coreutils.git;a=commitdiff;h=bfe49f506
103065 2007-09-02 Bruno Haible <bruno@clisp.org>
103067 Fix mis-recognition of 'mcs' on QNX 6.
103068 * m4/csharpcomp.m4 (gt_CSHARPCOMP): Test whether the "mcs --version"
103069 output contains the string "Mono".
103070 * lib/csharpcomp.c (compile_csharp_using_mono): Likewise.
103071 Reported by <kraai@ftbfs.org> at <https://savannah.gnu.org/bugs/?18337>.
103073 2007-09-01 Bruno Haible <bruno@clisp.org>
103075 Fix collision between uniwidth/* and linebreak modules.
103076 * lib/linebreak.h (locale_charset, uc_width, u8_width, u16_width,
103077 u32_width): Remove declarations.
103078 * lib/linebreak.c: Include uniwidth.h, uniwidth/cjk.h, streq.h.
103079 (u32_mbtouc_unsafe, streq9, streq8, streq7, streq6, streq5, streq4,
103080 streq3, streq2, streq1, streq0): Remove functions.
103081 (STREQ): Remove macro.
103082 (is_cjk_encoding): Remove function.
103083 (nonspacing_table_data, nonspacing_table_ind): Remove constants.
103084 (uc_width, u8_width, u16_width, u32_width): Remove functions.
103085 * modules/linebreak (Depends-on): Add streq, uniwidth/width.
103086 * NEWS: Document the change.
103088 2007-09-01 Bruno Haible <bruno@clisp.org>
103090 * lib/streq.h: Add double-inclusion guard.
103092 2007-09-01 Karl Berry <karl@gnu.org>
103094 * MODULES.html.sh: Rename mreadlink_with_size to areadlink_with_size.
103096 2007-08-28 Jim Meyering <jim@meyering.net>
103098 Rename mreadlink_with_size to areadlink_with_size.
103099 * NEWS: Document the change.
103100 * lib/mreadlink-with-size.c (mreadlink_with_size): Rename this to...
103101 * lib/areadlink-with-size.c (areadlink_with_size): ...this.
103102 * lib/mreadlink.h: Rename this to...
103103 * lib/areadlink.h: ...this.
103104 * modules/mreadlink-with-size: Rename this to...
103105 * modules/areadlink-with-size: ...this.
103106 * lib/canonicalize.c: Reflect the renaming.
103107 * modules/canonicalize: Likewise.
103109 2007-08-26 Bruno Haible <bruno@clisp.org>
103111 * gnulib-tool (func_import): When deciding which files to remove,
103112 consider also dangling symbolic links.
103113 Reported by Eric Blake.
103115 2007-08-26 Bruno Haible <bruno@clisp.org>
103117 * gnulib-tool (func_ln_if_changed): Use "test -h", not "test -L".
103119 2007-08-23 Simon Josefsson <simon@josefsson.org>
103121 * lib/readline.c: Don't include getline.h, the prototype is now
103122 found in stdio.h.
103124 2007-08-23 Jim Meyering <jim@meyering.net>
103126 Getdelim touchup.
103127 * lib/getdelim.c (getdelim): Don't bother to save/restore errno
103128 around the funlockfile call, since funlockfile never sets errno.
103129 Don't set errno upon failed realloc.
103131 2007-08-22 Eric Blake <ebb9@byu.net>
103133 Getline touchups.
103134 * lib/getdelim.c (getdelim): Revert regression that required *n to
103135 be 0 when *lineptr is NULL. Preserve errno across funlockfile.
103136 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Check for declaration of
103137 getdelim, rather than whether implementation is missing.
103138 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise for getline.
103139 * lib/stdio_.h (getline): Also declare if replacement is
103140 required.
103141 * doc/functions/getdelim.texi: New file.
103142 * doc/functions/getline.texi: Likewise.
103143 * doc/gnulib.texi (Function Substitutes): Add new files.
103144 Reported by Bruno Haible.
103146 2007-08-22 Ludovic Courtès <ludo@gnu.org>
103148 * users.txt: Add Guile.
103150 2007-08-22 Eric Blake <ebb9@byu.net>
103152 * tests/test-getdelim.c (main): Use remove, not unlink.
103153 * tests/test-getline.c (main): Likewise.
103155 Move getline and getdelim into stdio.h, per POSIX 200x.
103156 * modules/getline (Files): Remove getline.h.
103157 (Depends-on): Add stdio.
103158 (configure.ac): Add module indicator.
103159 * modules/getdelim (Files): Remove getdelim.h.
103160 (Depends-on): Add stdio.
103161 (configure.ac): Add module indicator.
103162 * modules/stdio (Makefile.am): Work with new indicators.
103163 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Add new defaults.
103164 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Work with stdio needs.
103165 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
103166 * lib/getdelim.h: Delete.
103167 * lib/getline.h: Delete.
103168 * lib/stdio_.h (getdelim, getline): Declare.
103169 * modules/getdelim-tests: New module.
103170 * modules/getline-tests: Likewise.
103171 * tests/test-getdelim.c: New file.
103172 * tests/test-getline.c: Likewise.
103173 * NEWS: Document the change.
103174 * lib/getline.c: Update choice of header.
103175 * lib/csharpcomp.c: Likewise.
103176 * lib/getpass.c: Likewise.
103177 * lib/javacomp.c: Likewise.
103178 * lib/javaversion.c: Likewise.
103179 * lib/yesno.c: Likewise.
103180 * lib/getdelim.c: Likewise.
103181 (getdelim): Set errno on failure, and avoid memory leak.
103183 2007-08-19 Bruno Haible <bruno@clisp.org>
103185 * modules/closein (Depends-on): Add freadahead.
103186 * lib/closein.c: Include freadahead.h.
103187 (close_stdin): Skip the fseeko and fflush calls if freadahead(stdin)
103188 is zero.
103190 2007-08-19 Bruno Haible <bruno@clisp.org>
103192 * modules/freadahead-tests: New file.
103193 * tests/test-freadahead.sh: New file.
103194 * tests/test-freadahead.c: New file.
103196 * modules/freadahead: New file.
103197 * lib/freadahead.h: New file.
103198 * lib/freadahead.c: New file.
103199 * MODULES.html.sh (File stream based Input/Output): Add freadahead,
103200 fbufmode, fpurge, freadable, fwritable.
103202 2007-08-19 Eric Blake <ebb9@byu.net>
103204 Test yesno in combination with closein.
103205 * lib/yesno.c (yesno): Document use of stdin.
103206 * modules/yesno-tests (Files): New module.
103207 * tests/test-yesno.c (main): New file.
103208 * tests/test-yesno.sh: Likewise.
103210 2007-08-19 Bruno Haible <bruno@clisp.org>
103212 * lib/fbufmode.c (fbufmode): Add tentative support for Solaris/AMD64.
103213 * lib/fseeko.c (rpl_fseeko): Likewise.
103214 * lib/fseterr.c (fseterr): Likewise.
103216 2007-08-19 Bruno Haible <bruno@clisp.org>
103218 * tests/test-lseek.c (main): Disable a test for BeOS.
103219 * doc/functions/lseek.texi: Document the BeOS bug.
103221 2007-08-19 Bruno Haible <bruno@clisp.org>
103222 Eric Blake <ebb9@byu.net>
103224 * lib/lseek.c: Include <sys/stat.h>.
103225 (rpl_lseek): Add workaround code also for Unix platforms.
103226 Needed for BeOS.
103227 * m4/lseek.m4 (gl_FUNC_LSEEK): When cross-compiling, fail on BeOS.
103228 * doc/functions/lseek.texi: Document BeOS definiency.
103230 2007-08-18 Bruno Haible <bruno@clisp.org>
103232 * modules/fstrcmp-tests: New file.
103233 * tests/test-fstrcmp.c: New file.
103235 2007-08-18 Bruno Haible <bruno@clisp.org>
103237 * modules/fstrcmp: New file, from GNU gettext with modifications.
103238 * lib/fstrcmp.h: New file, from GNU gettext.
103239 * lib/fstrcmp.c: New file, from GNU gettext.
103240 * MODULES.html.sh (String handling): Add fstrcmp.
103242 2007-08-18 Bruno Haible <bruno@clisp.org>
103244 * lib/diffseq.h (struct context): Change type of 'heuristic' field to
103245 'bool'.
103246 (diag, compareseq): Remove const from the ctxt argument.
103247 (USE_HEURISTIC): Undefine at the end.
103249 2007-08-18 Jim Meyering <jim@meyering.net>
103251 New file: lib/idcache.h
103252 * NEWS: Mention the addition.
103253 * modules/idcache (Files): Add lib/idcache.h
103254 * lib/idcache.c: Include "idcache.h".
103255 Don't include <sys/types.h>.
103256 Add a FIXME comment.
103257 Move file-scoped "static" declarations to the top.
103258 * lib/idcache.h: New file. Include <sys/types.h> here, instead.
103260 2007-08-17 Bruno Haible <bruno@clisp.org>
103261 and Paul Eggert <eggert@cs.ucla.edu>
103263 * MODULES.html.sh: Add diffseq.
103264 * modules/diffseq: New file.
103265 * lib/diffseq.h: New file, from GNU gettext with a few minor changes,
103266 extracted from GNU gettext's fstrcmp.c and GNU diff's analyze.c.
103268 2007-08-15 Paul Eggert <eggert@cs.ucla.edu>
103270 Import changes from coreutils for bootstrap script.
103272 2007-07-21 Paul Eggert <eggert@cs.ucla.edu>
103274 * build-aux/bootstrap (slurp): Work even in environments where
103275 "ls" defaults to "ls -A". Put in a FIXME, though, since the
103276 current code does not slurp files whose names start with ".", and
103277 this looks like it might be a troublesome area.
103279 2007-07-11 Jim Meyering <jim@meyering.net>
103281 If there's a GPL vN copyright comment, require that N == 3.
103283 2007-07-08 Jim Meyering <jim@meyering.net>
103285 Run the coreutils-specific code only if tests/Makefile.am.in exists.
103286 * build-aux/bootstrap (mam_template): Move definition out of loop.
103288 Create symlinks for gl/{lib,m4}/*, just as for gnulib/{lib,m4}/*.
103290 * build-aux/bootstrap (symlink_to_dir): Rename function from
103291 symlink_to_gnulib. Add a directory parameter. Update all
103292 callers.
103293 (cp_mark_as_generated): Also check for -- and link to -- files in
103294 gl/.
103296 2007-07-08 Jim Meyering <jim@meyering.net>
103298 Adapt to deeper hierarchy in gnulib.
103299 * build-aux/bootstrap (symlink_to_dir): If the destination
103300 directory doesn't exist, create it. This is required at least for
103301 "lib/uniwidth/cjk.h".
103303 2007-05-15 Jim Meyering <jim@meyering.net>
103305 * build-aux/bootstrap: Now that generated Makefile.am files
103306 are no longer under version control, they must be created at
103307 bootstrap time.
103309 2007-08-14 Ben Pfaff <blp@gnu.org>
103311 * lib/count-one-bits.h: Add comments. From Bruno Haible.
103313 2007-08-14 Paul Eggert <eggert@cs.ucla.edu>
103315 * lib/count-one-bits.h: Don't include <limits.h>; no longer needed
103316 given the changes below.
103317 (COUNT_ONE_BITS): Use 'verify' rather than 'verify_true'. Work
103318 even on hosts that have padding bits beyond the supported 64.
103320 2007-08-10 Paul Eggert <eggert@cs.ucla.edu>
103322 * NEWS: In xstrtol, remove STRTOL_FATAL_ERROR and add xstrtol_fatal.
103323 * lib/xstrtol.h: Don't include exitfail.h; that's now internal to
103324 xstrtol.c. Include getopt.h, since xstrtol_fatal's signature
103325 depends on it.
103326 (xstrtol_error): Remove.
103327 (xstrtol_fatal): New decl, replacing the functionality of xstrtol_error
103328 but with a different signature.
103329 (ATTRIBUTE_NORETURN, __attribute__): New macros.
103330 * lib/xstrtol-error.c: Include exitfail.h.
103331 (xstrtol_fatal): New function, with a different signature from the
103332 old xstrtol_error, so that the caller need not worry about passing
103333 in an exit status, or about storage management of the option argument.
103334 (xstrtol_error): Now a static function. Redo signature to
103335 implement xstrtol_fatal. Output the correct number of hyphens in
103336 front of the option so that the caller need not worry about
103337 storage management.
103338 (N_): New macro.
103339 (_): Remove; not used now.
103340 * modules/xstrtol: Depend on getopt.
103341 * tests/test-xstrtol.c (main): Use new xstrtol_error function instead
103342 of old STRTOL_FATAL_ERROR macro.
103343 * tests/test-xstrtol.sh (t-xstrtol.xo): Adjust to match new behavior
103344 of test program.
103345 * tests/test-xstrtoimax.sh (t-xstrtoimax.xo): Likewise.
103346 * tests/test-xstrtoumax.sh (t-xstrtoumax.xo): Likewise.
103348 2007-08-08 Eric Blake <ebb9@byu.net>
103350 * lib/xstrtol-error.c: Add missing include.
103352 Move xstrtol messages into gnulib domain, when --pobase is used.
103353 * lib/xstrtol.h (_STRTOL_ERROR): Move messages out of macro...
103354 * lib/xstrtol-error.c (xstrtol_error): ...into new file.
103355 * modules/xstrtol (Files): Distribute new file.
103356 * m4/xstrtol.m4 (gl_XSTRTOL): Build new file.
103357 * lib/xstrtol.c (TESTING_XSTRTO): Move tests...
103358 * tests/test-xstrtol.c: ...into new file.
103359 * tests/test-xstrtoul.c: Also test xstrtoul.
103360 * tests/test-xstrtoimax.c: Also test xstrtoimax.
103361 * tests/test-xstrtoumax.c: Also test xstrtoumax.
103362 * tests/test-xstrtol.sh: Drive the tests.
103363 * tests/test-xstrtoimax.sh: Likewise.
103364 * tests/test-xstrtoumax.sh: Likewise.
103365 * modules/xstrtol-tests: New module.
103366 * modules/xstrtoimax-tests: Likewise.
103367 * modules/xstrtoumax-tests: Likewise.
103369 2007-08-08 Jim Meyering <jim@meyering.net>
103371 New function: mfile_name_concat.
103372 * lib/filenamecat.c (mfile_name_concat): New function, just like
103373 file_name_concat, but return NULL upon failure rather than exiting
103374 with a diagnostic.
103375 * lib/filenamecat.h: Declare it.
103377 2007-08-07 Bruno Haible <bruno@clisp.org>
103379 * m4/inttypes.m4 (gl_INTTYPES_H): Use GL_TRIGGER_STDC_LIMIT_MACROS
103380 instead of __STDC_LIMIT_MACROS_TRIGGER. This avoids a redefinition
103381 warning from gcc.
103382 Reported by Eric Blake.
103384 2007-08-07 Simon Josefsson <simon@josefsson.org>
103386 * modules/crypto/arctwo (License): Use the synonymous term "LGPLv2+".
103387 * modules/crypto/arcfour (License): Likewise.
103388 * modules/crypto/des-tests (License): Likewise.
103389 * modules/crypto/gc-arctwo-tests (License): Likewise.
103390 * modules/crypto/gc-des-tests (License): Likewise.
103391 * modules/crypto/gc-hmac-md5-tests (License): Likewise.
103392 * modules/crypto/gc-hmac-sha1-tests (License): Likewise.
103393 * modules/crypto/gc-md2-tests (License): Likewise.
103394 * modules/crypto/gc-md4-tests (License): Likewise.
103395 * modules/crypto/gc-md5-tests (License): Likewise.
103396 * modules/crypto/gc-pbkdf2-sha1-tests (License): Likewise.
103397 * modules/crypto/gc-rijndael-tests (License): Likewise.
103398 * modules/crypto/gc-sha1-tests (License): Likewise.
103399 * modules/crypto/gc-tests (License): Likewise.
103400 * modules/crypto/hmac-md5 (License): Likewise.
103401 * modules/crypto/hmac-sha1 (License): Likewise.
103402 * modules/crypto/md2-tests (License): Likewise.
103403 * modules/crypto/md4-tests (License): Likewise.
103404 * modules/crypto/md5 (License): Likewise.
103405 * modules/crypto/rijndael (License): Likewise.
103406 * modules/crypto/sha1 (License): Likewise.
103407 * modules/memxor (License): Likewise.
103409 2007-08-06 Paul Eggert <eggert@cs.ucla.edu>
103410 and Bruno Haible <bruno@clisp.org>
103412 * NEWS: Describe interface changes to human, xstrtol.
103413 * lib/human.h: Include <xstrtol.h>.
103414 (human_options): Return enum strtol_error, not int. Remove
103415 bool arg; take int * instead.
103416 * lib/human.c: Don't include "gettext.h".
103417 (_): Remove; no longer used.
103418 Don't include <xstrtol.h>, since human.h does it.
103419 (human_options): Adjust to abovementioned interface changes.
103420 Do not report error to stderr; that's now the caller's
103421 responsibility.
103422 * lib/xstrtol.c (main) [defined TESTING_XSTRTO]: Adjust to
103423 interface change.
103424 * lib/xstrtol.h (_STRTOL_ERROR): Take Option, Arg rather than
103425 Str, Argument_type_string. All uses changed. Put " argument"
103426 in diagnostics to make them clearer. Change wording of suffix
103427 message for clarity.
103428 (STRTOL_FATAL_ERROR): Take Option, Arg rather than Str,
103429 Argument_type_string.
103430 (STRTOL_FATAL_WARN): Remove; no longer used.
103431 * modules/human (Depends-on): Remove gettext-h.
103433 2007-08-06 Simon Josefsson <simon@josefsson.org>
103435 * build-aux/maint.mk, build-aux/GNUmakefile: Relicense to GPLv3+.
103437 2007-07-31 Bruno Haible <bruno@clisp.org>
103439 * m4/stdint.m4 (gl_STDINT_H): Test whether WCHAR_MIN and WCHAR_MAX
103440 are defined by <stdint.h> (as opposed to <wchar.h>, as on Dragonfly).
103441 Reported by Joerg Sonnenberger <joerg@britannica.bec.de>.
103443 2007-07-31 Bruno Haible <bruno@clisp.org>
103445 * lib/fflush.c (rpl_fflush): On BSD systems, use the __SNPT flag.
103446 Suggested by Joerg Sonnenberger <joerg@britannica.bec.de>.
103448 2007-07-30 Bruno Haible <bruno@clisp.org>
103450 * modules/base64 (License): Use the synonymous term "LGPLv2+".
103451 * modules/c-ctype (License): Likewise.
103452 * modules/c-strcase (License): Likewise.
103453 * modules/check-version (License): Likewise.
103454 * modules/iconv (License): Likewise.
103455 * modules/iconv_open (License): Likewise.
103456 * modules/read-file (License): Likewise.
103457 * modules/striconv (License): Likewise.
103458 * modules/strverscmp (License): Likewise.
103459 * modules/vasprintf (License): Likewise.
103460 * modules/crypto/des (License): Likewise.
103461 * modules/crypto/gc (License): Likewise.
103462 * modules/crypto/gc-arcfour (License): Likewise.
103463 * modules/crypto/gc-arctwo (License): Likewise.
103464 * modules/crypto/gc-des (License): Likewise.
103465 * modules/crypto/gc-hmac-md5 (License): Likewise.
103466 * modules/crypto/gc-hmac-sha1 (License): Likewise.
103467 * modules/crypto/gc-md2 (License): Likewise.
103468 * modules/crypto/gc-md4 (License): Likewise.
103469 * modules/crypto/gc-md5 (License): Likewise.
103470 * modules/crypto/gc-pbkdf2-sha1 (License): Likewise.
103471 * modules/crypto/gc-random (License): Likewise.
103472 * modules/crypto/gc-rijndael (License): Likewise.
103473 * modules/crypto/gc-sha1 (License): Likewise.
103474 * modules/crypto/md2 (License): Likewise.
103475 * modules/crypto/md4 (License): Likewise.
103477 2007-07-30 Jim Meyering <jim@meyering.net>
103479 * lib/fts.c (fts_read): Upon failure to chdir into a subdirectory,
103480 set fts_info to FTS_DNR, not to FTS_ERR, so that the caller knows
103481 it has valid stat data. This bug would cause du not to count the
103482 sizes of inaccessible directories.
103483 Patch by Bryan Mason <bmason@redhat.com>, via Jose Maria Plans
103484 in <http://bugzilla.redhat.com/250077>.
103486 2007-07-25 Peter O'Gorman <peter@pogma.com>
103487 Bruno Haible <bruno@clisp.org>
103489 * m4/include_next.m4 (gl_INCLUDE_NEXT): Test whether #include_next
103490 really works. Needed because AIX 4.3 "xlc -E" doesn't understand
103491 #include_next, gives a diagnostic about it, but reports no error in
103492 the exit code.
103493 Reported by Gary V. Vaughan <gary@thewrittenword.com>.
103495 2007-07-24 Ben Pfaff <blp@gnu.org>
103497 Improve name: "count-one-bits" is better than "popcount".
103498 * MODULES.html.sh: Update name.
103499 * lib/popcount.h: Renamed lib/count-one-bits.h.
103500 (popcount): Renamed count_one_bits.
103501 (popcountl): Renamed count_one_bits_l.
103502 (popcountll): Renamed count_one_bits_ll.
103503 * m4/popcount.m4: Renamed m4/count-one-bits.m4.
103504 * modules/popcount: Renamed module/count-one-bits.
103505 * modules/popcount-tests: Renamed module/count-one-bits-tests.
103506 * tests/test-popcount.c: Renamed tests/test-count-one-bits.c.
103508 2007-07-23 Ben Pfaff <blp@gnu.org>
103510 * lib/popcount.h (popcount32): Reduce size of constants, to allow
103511 better code generation, and add U to large constants to avoid
103512 warnings, in non-GCC case.
103513 Suggested by Bruno Haible.
103515 2007-07-23 Ben Pfaff <blp@gnu.org>
103517 * lib/popcount.h: Use verify_true instead of if...abort.
103518 * modules/popcount: Depend on verify module.
103519 Suggested by Jim Meyering.
103521 2007-07-23 Bruno Haible <bruno@clisp.org>
103523 * gnulib-tool (func_import): Create a .cvsignore file also when the
103524 directory is not yet in CVS but the toplevel directory is. When
103525 creating a .cvsignore file, add ".deps" and ".dirstamp" to it.
103526 Reported by Karl Berry.
103528 2007-07-22 Ben Pfaff <blp@gnu.org>
103530 * lib/popcount.h: Use faster, branchless algorithm for non-GCC
103531 case.
103532 Suggested by Eric Blake.
103534 2007-07-22 Ben Pfaff <blp@gnu.org>
103536 New module: popcount.
103537 * MODULES.html.sh: Add popcount.
103538 * modules/popcount: New file.
103539 * modules/popcount-tests: New file.
103540 * tests/test-popcount.c: New file.
103541 * lib/popcount.h: New file.
103542 * m4/popcount.m4: New file.
103544 2007-07-22 Paul Eggert <eggert@cs.ucla.edu>
103546 * build-aux/announce-gen: Update to GPLv3.
103548 * build-aux/config.guess: Update from config.
103550 2007-07-21 Bruno Haible <bruno@clisp.org>
103552 * lib/error.c (_) [ENABLE_NLS]: Define to gettext.
103553 * lib/verror.c (_) [ENABLE_NLS]: Likewise.
103555 2007-07-20 Jim Meyering <jim@meyering.net>
103557 * check-module: Diagnose a self-dependency.
103559 2007-07-19 Bruno Haible <bruno@clisp.org>
103561 * gnulib-tool (func_import): Don't abort if pobase or po_domain is
103562 empty.
103563 Reported by Eric Blake.
103565 2007-07-18 Bruno Haible <bruno@clisp.org>
103567 * gnulib-tool: New options --po-base, --po-domain.
103568 (func_usage): Document them.
103569 (pobase, po_domain): New variables.
103570 (func_emit_lib_Makefile_am): Augment AM_CPPFLAGS, defining
103571 DEFAULT_TEXT_DOMAIN.
103572 (func_emit_po_Makevars, func_emit_po_POTFILES_in): New functions.
103573 (func_import): Consider pobase and po_domain. Create a po/ directory.
103574 (func_create_testdir): Set pobase and po_domain to empty.
103575 * build-aux/po/Makefile.in.in: New file, from GNU gettext 0.16.1.
103576 * build-aux/po/remove-potcdate.sin: New file, from GNU gettext 0.16.1.
103578 2007-07-18 Bruno Haible <bruno@clisp.org>
103580 * gnulib-tool (func_get_automake_snippet): Synthesize also an
103581 EXTRA_DIST augmentation for files in build-aux/.
103583 2007-07-16 Bruno Haible <bruno@clisp.org>
103585 * modules/lseek (License): Use the synonymous term "LGPLv2+".
103586 * modules/getdelim (License): Likewise.
103588 2007-07-16 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
103590 * modules/arpa_inet (License): Use the synonymous term LGPLv2+.
103591 * modules/d-type (License): Likewise.
103592 * modules/extensions (License): Likewise.
103593 * modules/fnmatch (License): Likewise.
103594 * modules/fseeko (License): Likewise.
103595 * modules/getaddrinfo (License): Likewise.
103596 * modules/getline (License): Likewise.
103597 * modules/getlogin_r (License): Likewise.
103598 * modules/getpass (License): Likewise.
103599 * modules/gettimeofday (License): Likewise.
103600 * modules/glob (License): Likewise.
103601 * modules/inet_ntop (License): Likewise.
103602 * modules/malloc (License): Likewise.
103603 * modules/malloca (License): Likewise.
103604 * modules/memmem (License): Likewise.
103605 * modules/mempcpy (License): Likewise.
103606 * modules/memset (License): Likewise.
103607 * modules/minmax (License): Likewise.
103608 * modules/mktime (License): Likewise.
103609 * modules/netinet_in (License): Likewise.
103610 * modules/pathmax (License): Likewise.
103611 * modules/poll (License): Likewise.
103612 * modules/regex (License): Likewise.
103613 * modules/snprintf (License): Likewise.
103614 * modules/stdbool (License): Likewise.
103615 * modules/stdint (License): Likewise.
103616 * modules/stdio (License): Likewise.
103617 * modules/strcase (License): Likewise.
103618 * modules/strcasestr (License): Likewise.
103619 * modules/strdup (License): Likewise.
103620 * modules/string (License): Likewise.
103621 * modules/strndup (License): Likewise.
103622 * modules/strnlen (License): Likewise.
103623 * modules/strpbrk (License): Likewise.
103624 * modules/strptime (License): Likewise.
103625 * modules/strsep (License): Likewise.
103626 * modules/sys_select (License): Likewise.
103627 * modules/sys_socket (License): Likewise.
103628 * modules/sys_stat (License): Likewise.
103629 * modules/sys_time (License): Likewise.
103630 * modules/time (License): Likewise.
103631 * modules/time_r (License): Likewise.
103632 * modules/timegm (License): Likewise.
103633 * modules/unistd (License): Likewise.
103634 * modules/vsnprintf (License): Likewise.
103635 * modules/wctype (License): Likewise.
103637 2007-07-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
103639 * modules/argz (License): LGPLv2+.
103641 2007-07-15 Karl Berry <karl@gnu.org>
103643 * doc/gnulib.texi: revise node structure per new fdl.texi.
103645 2007-07-14 Bruno Haible <bruno@clisp.org>
103647 * lib/uniname/gen-uninames.lisp (main): Emit a "do not edit" line to
103648 the output file.
103649 * lib/uniname/uninames.h: Regenerated.
103651 2007-07-14 Karl Berry <karl@gnu.org>
103653 * doc/*gpl*.texi, doc/fdl.texi: new versions, consistently
103654 omitting sectioning and index commands.
103656 2007-07-13 Bruno Haible <bruno@clisp.org>
103658 New gnulib-tool option --more-symlinks.
103659 * gnulib-tool (func_usage): Document --more-symlinks.
103660 (do_copyrights): New variable.
103661 Recognize option --more-symlinks.
103662 (func_import): Don't add a copyright notice transform to
103663 sed_transform_lib_file if do_copyrights is empty.
103665 2007-07-13 Bruno Haible <bruno@clisp.org>
103667 * lib/vasnprintf.c (decimal_point_char): Define also if
103668 (NEED_PRINTF_LONG_DOUBLE || NEED_PRINTF_INFINITE_DOUBLE)
103669 && !NEED_PRINTF_DIRECTIVE_A.
103670 Reported by Clemens Koller <clemens.koller@anagramm.de> via
103671 Gary V. Vaughan <gary@gnu.org>.
103673 2007-07-13 Paul Eggert <eggert@cs.ucla.edu>
103675 * lib/inttypes_.h: Undo previous change, since it was fixed
103676 in a different way in the 2007-07-02 fix to m4/inttypes.m4.
103678 2007-07-13 Bruno Haible <bruno@clisp.org>
103680 * lib/stdint_.h: Fix typo: _GL_JUST_INCLUDE_SYSTEM_INTTYPES_H was
103681 misspelled as _GL_JUST_INCLUDE_ABSOLUTE_INTTYPES_H.
103683 2007-07-13 Jim Meyering <jim@meyering.net>
103685 df: Don't fail for Tru64's "file-on-file mount".
103686 * m4/fsusage.m4 (gl_FSUSAGE): Reject Tru64's buggy statvfs,
103687 so we fall through and use statfs instead. Details here:
103688 <http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/10878>
103689 Reported by Albert Chin.
103691 2007-07-13 Bruno Haible <bruno@clisp.org>
103693 * modules/alloca-opt (License): Use the synonymous term "LGPLv2+".
103694 * modules/configmake (License): Likewise.
103695 * modules/gettext (License): Likewise.
103696 * modules/gettext-h (License): Likewise.
103697 * modules/include_next (License): Likewise.
103698 * modules/link-warning (License): Likewise.
103699 * modules/localcharset (License): Likewise.
103700 * modules/localename (License): Likewise.
103701 * modules/lock (License): Likewise.
103702 * modules/relocatable-lib-lgpl (License): Likewise.
103703 * modules/size_max (License): Likewise.
103704 * modules/vasnprintf (License): Likewise.
103705 * modules/wchar (License): Likewise.
103706 * modules/xsize (License): Likewise.
103708 2007-07-13 Bruno Haible <bruno@clisp.org>
103710 * gnulib-tool (func_import): Treat LGPLv2 as synonymous to LGPL.
103711 (func_create_testdir): Handle copying terms "GPLv2+" and "LGPLv2+".
103713 2007-07-12 Bruno Haible <bruno@clisp.org>
103715 * doc/gnulib-intro.texi (Copyright): Clarify the license abbreviations
103716 in the modules files.
103718 2007-07-11 Karl Berry <karl@gnu.org>
103720 * MODULES.html.sh (func_module): use
103721 sed -e '\|^'"${includefile}"'$|d'
103722 instead of /.../d, to avoid errors on $includefile's containing /.
103724 2007-07-10 Sergey Poznyakoff <gray@gnu.org.ua>
103726 * gnulib-tool (func_import): Avoid duplication of --avoid
103727 statements
103728 (func_dest_tmpfilename,func_create_testdir): Translate `-' in file
103729 names to `_' in variable names.
103731 2007-07-10 Eric Blake <ebb9@byu.net>
103733 * lib/version-etc.c (version_etc_va): Default to GPLv3+.
103734 * NEWS: Document this change.
103736 2007-07-08 Bruno Haible <bruno@clisp.org>
103738 Update to Unicode 5.0.
103739 * lib/uniwidth/width.c (nonspacing_table_data): Add U+00AD,
103740 U+0350..U+035F, U+05A2, U+05BA, U+05C5, U+05C7, U+0600..U+0603,
103741 U+0610..U+0615, U+0656..U+065E, U+07EB..U+07F3, U+0A01, U+0AE2..U+0AE3,
103742 U+0CBC. Remove U+0CBF, U+0CC6. Add U+0CE2..U+0CE3, U+135F,
103743 U+17B4..U+17B5, U+17DD. Remove U+180E. Add U+1920..U+1922,
103744 U+1927..U+192B, U+1932, U+1939..U+193B, U+1A17..U+1A18, U+1B00..U+1B03,
103745 U+1B34, U+1B36..U+1B3A, U+1B3C, U+1B42, U+1B6B..U+1B73, U+1DC0..U+1DCA,
103746 U+1DFE..U+1DFF, U+20EB..U+20EF, U+A802, U+A806, U+A80B, U+A825..U+A826,
103747 U+10A01..U+10A03, U+10A05..U+10A06, U+10A0C..U+10A0F, U+10A38..U+10A3A,
103748 U+10A3F, U+1D242..U+1D244.
103749 (nonspacing_table_ind): Update.
103750 (uc_width): Assign width 0 to U+E0100..U+E01EF. Assign width 1 to
103751 U+4DC0..U+4DFF. Assign width 2 to U+2329..U+232A, U+FE10..U+FE1F.
103753 2007-07-08 Bruno Haible <bruno@clisp.org>
103755 Update to Unicode 5.0.
103756 * lib/uniname/gen-uninames.lisp (main): Add the range 0x12xxx to the
103757 code transform. Extend the name index field of unicode_name_to_code and
103758 unicode_code_to_name from 16 to 24 bits.
103759 * lib/uniname/uniname.c (unicode_character_name,
103760 unicode_name_character): Add the range 0x12xxx to the code transform.
103761 * lib/uniname/uninames.h: Regenerated.
103762 * tests/uniname/UnicodeDataNames.txt: Update to Unicode 5.0.
103764 2007-07-07 Bruno Haible <bruno@clisp.org>
103766 * modules/wcwidth-tests: New file.
103767 * tests/test-wcwidth.c: New file.
103769 Work around MacOS X wcwidth() bug.
103770 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Test against MacOS X 10.3 bug.
103771 * lib/wcwidth.c: Include localcharset.h, streq.h, uniwidth.h.
103772 (rpl_wcwidth): Special-case the UTF-8 locales. Fall back to the
103773 original wcwidth in non-UTF-8 locales.
103774 * modules/wcwidth (Depends-on): Add localcharset, streq,
103775 uniwidth/width.
103776 * doc/functions/wcwidth.texi: Update.
103778 2007-07-07 Bruno Haible <bruno@clisp.org>
103780 * lib/wchar_.h: Include the GL_LINK_WARNING macro.
103781 (wcwidth): New declaration.
103782 * m4/wchar.m4 (gl_WCHAR_MODULE_INDICATOR, gl_WCHAR_H_DEFAULTS): New
103783 macros.
103784 (gl_WCHAR_H): Require gl_WCHAR_H_DEFAULTS. Don't set WCHAR_H to empty
103785 here. Prepare for creating <wchar.h> unconditionally.
103786 * modules/wchar (Depends-on): Add link-warning.
103787 (Makefile.am): Substitute also GNULIB_WCWIDTH, HAVE_DECL_WCWIDTH,
103788 REPLACE_WCWIDTH, and GL_LINK_WARNING.
103789 * lib/wcwidth.h: Remove file.
103790 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Require gl_WCHAR_H_DEFAULTS. Set
103791 HAVE_DECL_WCWIDTH, REPLACE_WCWIDTH, WCHAR_H.
103792 * modules/wcwidth (Files): Remove lib/wcwidth.h.
103793 (configure.ac): Invoke gl_WCHAR_MODULE_INDICATOR.
103794 (Include): Replace wcwidth.h with <wchar.h>.
103795 * lib/wcwidth.c: Include <wchar.h> instead of wcwidth.h.
103796 * lib/mbchar.h: Don't include wcwidth.h.
103797 * lib/mbswidth.c: Likewise.
103798 * NEWS: Mention the change.
103800 2007-07-07 Bruno Haible <bruno@clisp.org>
103802 * lib/wcwidth.c: New file, extracted from lib/wcwidth.h.
103803 * lib/wcwidth.h: Don't include wctype.h. Replace inline function
103804 definition with an external declaration.
103805 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Use wcwidth.c when wcwidth is not
103806 defined as a function. Remove AC_C_INLINE requirement.
103807 * modules/wcwidth (Files): Add lib/wcwidth.c.
103808 (Makefile.am): Remove redundant statement.
103810 2007-07-07 Bruno Haible <bruno@clisp.org>
103812 * MODULES.html.sh (Unicode string functions): Add the new modules.
103814 * tests/uniwidth/test-u32-strwidth.c: New file.
103815 * modules/uniwidth/u32-strwidth-tests: New file.
103817 * lib/uniwidth/u32-strwidth.c: New file.
103818 * modules/uniwidth/u32-strwidth: New file.
103820 * tests/uniwidth/test-u16-strwidth.c: New file.
103821 * modules/uniwidth/u16-strwidth-tests: New file.
103823 * lib/uniwidth/u16-strwidth.c: New file.
103824 * modules/uniwidth/u16-strwidth: New file.
103826 * tests/uniwidth/test-u8-strwidth.c: New file.
103827 * modules/uniwidth/u8-strwidth-tests: New file.
103829 * lib/uniwidth/u8-strwidth.c: New file.
103830 * modules/uniwidth/u8-strwidth: New file.
103832 * tests/uniwidth/test-u32-width.c: New file.
103833 * modules/uniwidth/u32-width-tests: New file.
103835 * lib/uniwidth/u32-width.c: New file.
103836 * modules/uniwidth/u32-width: New file.
103838 * tests/uniwidth/test-u16-width.c: New file.
103839 * modules/uniwidth/u16-width-tests: New file.
103841 * lib/uniwidth/u16-width.c: New file.
103842 * modules/uniwidth/u16-width: New file.
103844 * tests/uniwidth/test-u8-width.c: New file.
103845 * modules/uniwidth/u8-width-tests: New file.
103847 * lib/uniwidth/u8-width.c: New file.
103848 * modules/uniwidth/u8-width: New file.
103850 * tests/uniwidth/test-uc_width.c: New file.
103851 * modules/uniwidth/width-tests: New file.
103853 * lib/uniwidth/width.c: New file, from GNU libiconv.
103854 * lib/uniwidth/cjk.h: New file, from GNU libiconv.
103855 * modules/uniwidth/width: New file.
103857 * lib/uniwidth.h: New file, from GNU libiconv.
103858 * modules/uniwidth/base: New file.
103860 2007-07-07 Bruno Haible <bruno@clisp.org>
103862 * lib/uniname.h: New file, from GNU gettext.
103863 * lib/uniname/gen-uninames.lisp: New file, from GNU gettext.
103864 * lib/uniname/uninames.h: New file, from GNU gettext.
103865 * lib/uniname/uniname.c: New file, from GNU gettext.
103866 * tests/uniname/test-uninames.sh: New file.
103867 * tests/uniname/test-uninames.c: New file, from GNU gettext.
103868 * tests/uniname/UnicodeDataNames.txt: New file, from GNU gettext.
103869 * modules/uniname/base: New file.
103870 * modules/uniname/uniname: New file.
103871 * modules/uniname/uniname-tests: New file.
103872 * MODULES.html.sh (Unicode string functions): Add the new modules.
103874 2007-07-06 Bruno Haible <bruno@clisp.org>
103876 * doc/Makefile (TEXI2HTML): Specify a --reference-limit.
103878 2007-07-06 Bruno Haible <bruno@clisp.org>
103880 * lib/sys_time_.h: Use a recursion-safe inclusion guard rather than
103881 a split double-inclusion guard. Needed for cygwin, where <sys/time.h>
103882 includes <cygwin/sys_time.h> which includes <sys/select.h> which
103883 include <sys/time.h>.
103884 Reported by Eric Blake.
103886 2007-07-06 Eric Blake <ebb9@byu.net>
103888 Fix testing canonicalize on cygwin.
103889 * modules/canonicalize-lgpl-tests (test_canonicalize_lgpl_LDADD):
103890 Revert patch from 2007-06-19.
103891 * tests/test-canonicalize-lgpl.c (main): Instead, skip test when
103892 canonicalize module is also in use.
103893 * tests/test-canonicalize.c: New file.
103894 * tests/test-canonicalize.sh: Likewise.
103895 * modules/canonicalize-tests: Likewise.
103897 2007-07-06 Jim Meyering <jim@meyering.net>
103899 * lib/getugroups.c (getugroups): Detect getgrent failure.
103900 Adjust comment to reflect reality: this function may return -1.
103902 2007-07-05 Sergey Poznyakoff <gray@gnu.org.ua>
103904 * build-aux/bootstrap (TP_URL,get_translations): Update to use
103905 the new TP address.
103906 (usage): Fix typo
103907 (gnulib_mk): New variable.
103909 2007-07-05 Jim Meyering <jim@meyering.net>
103911 Don't let endgrent clobber errno, no matter how improbable.
103912 * lib/getugroups.c (getugroups): Save and restore errno around
103913 endgrent call.
103915 Close the group DB even when failing with 2^31 or more members.
103916 * lib/getugroups.c (getugroups): Don't return without calling endgrent.
103918 2007-07-04 Jim Meyering <jim@meyering.net>
103920 * lib/getugroups.h: New file.
103921 * lib/getugroups.c: Include "getugroups.h".
103922 Remove uses of "register" keyword.
103923 Move local variable, "cp", down into scope where used.
103924 Give "username" parameter the "const" attribute.
103925 * modules/getugroups (Files): Add lib/getugroups.h
103927 2007-07-04 Karl Berry <karl@gnu.org>
103929 * MODULES.html.sh (func_all_modules): Complete rename of
103930 gpl/lgpl to gpl-2.0 and lgpl-2.1, and add gpl-3.0.
103932 2007-07-02 Bruno Haible <bruno@clisp.org>
103934 * m4/inttypes.m4 (gl_INTTYPES_H): Define __STDC_LIMIT_MACROS in C++
103935 mode, when inttypes.h comes from gnulib.
103936 Reported by Joel E. Denny <jdenny@ces.clemson.edu>.
103938 2007-07-02 Simon Josefsson <simon@josefsson.org>
103940 * NEWS: Mention lgpl module name change.
103942 * modules/lgpl-2.1: Renamed from lgpl.
103944 * NEWS: Mention gpl module name change.
103946 * modules/gpl-3.0: New file, based on gpl-2.0.
103948 * modules/gpl-2.0: Renamed from gpl.
103950 * modules/gpl: Fix filename, doc/gpl.texi is now found at
103951 doc/gpl-2.0.texi.
103953 2007-07-02 Paul Eggert <eggert@cs.ucla.edu>
103955 * lib/inttypes_.h [defined __cplusplus&&!defined __STDC_LIMIT_MACROS]:
103956 #define __STDC_LIMIT_MACROS temporarily while including
103957 <stdint.h>, so that __STDC_LIMIT_MACROS is defined.
103958 Problem reported by Joel E. Denny in
103959 <http://lists.gnu.org/r/bug-gnulib/2007-07/msg00008.html>.
103961 2007-07-01 Bruno Haible <bruno@clisp.org>
103963 * lib/unistdio.h: New file.
103964 * lib/unistdio/u-asnprintf.h: New file.
103965 * lib/unistdio/u-asprintf.h: New file.
103966 * lib/unistdio/u-printf-args.c: New file.
103967 * lib/unistdio/u-printf-args.h: New file.
103968 * lib/unistdio/u-printf-parse.h: New file.
103969 * lib/unistdio/u-snprintf.h: New file.
103970 * lib/unistdio/u-sprintf.h: New file.
103971 * lib/unistdio/u-vasprintf.h: New file.
103972 * lib/unistdio/u-vsnprintf.h: New file.
103973 * lib/unistdio/u-vsprintf.h: New file.
103974 * lib/unistdio/ulc-asnprintf.c: New file.
103975 * lib/unistdio/ulc-asprintf.c: New file.
103976 * lib/unistdio/ulc-fprintf.c: New file, based on lib/fprintf.c.
103977 * lib/unistdio/ulc-printf-parse.c: New file.
103978 * lib/unistdio/ulc-snprintf.c: New file.
103979 * lib/unistdio/ulc-sprintf.c: New file.
103980 * lib/unistdio/ulc-vasnprintf.c: New file.
103981 * lib/unistdio/ulc-vasprintf.c: New file.
103982 * lib/unistdio/ulc-vfprintf.c: New file, based on lib/vfprintf.c.
103983 * lib/unistdio/ulc-vsnprintf.c: New file.
103984 * lib/unistdio/ulc-vsprintf.c: New file.
103985 * lib/unistdio/u8-asnprintf.c: New file.
103986 * lib/unistdio/u8-asprintf.c: New file.
103987 * lib/unistdio/u8-printf-parse.c: New file.
103988 * lib/unistdio/u8-snprintf.c: New file.
103989 * lib/unistdio/u8-sprintf.c: New file.
103990 * lib/unistdio/u8-vasnprintf.c: New file.
103991 * lib/unistdio/u8-vasprintf.c: New file.
103992 * lib/unistdio/u8-vsnprintf.c: New file.
103993 * lib/unistdio/u8-vsprintf.c: New file.
103994 * lib/unistdio/u8-u8-asnprintf.c: New file.
103995 * lib/unistdio/u8-u8-asprintf.c: New file.
103996 * lib/unistdio/u8-u8-snprintf.c: New file.
103997 * lib/unistdio/u8-u8-sprintf.c: New file.
103998 * lib/unistdio/u8-u8-vasnprintf.c: New file.
103999 * lib/unistdio/u8-u8-vasprintf.c: New file.
104000 * lib/unistdio/u8-u8-vsnprintf.c: New file.
104001 * lib/unistdio/u8-u8-vsprintf.c: New file.
104002 * lib/unistdio/u16-asnprintf.c: New file.
104003 * lib/unistdio/u16-asprintf.c: New file.
104004 * lib/unistdio/u16-printf-parse.c: New file.
104005 * lib/unistdio/u16-snprintf.c: New file.
104006 * lib/unistdio/u16-sprintf.c: New file.
104007 * lib/unistdio/u16-vasnprintf.c: New file.
104008 * lib/unistdio/u16-vasprintf.c: New file.
104009 * lib/unistdio/u16-vsnprintf.c: New file.
104010 * lib/unistdio/u16-vsprintf.c: New file.
104011 * lib/unistdio/u16-u16-asnprintf.c: New file.
104012 * lib/unistdio/u16-u16-asprintf.c: New file.
104013 * lib/unistdio/u16-u16-snprintf.c: New file.
104014 * lib/unistdio/u16-u16-sprintf.c: New file.
104015 * lib/unistdio/u16-u16-vasnprintf.c: New file.
104016 * lib/unistdio/u16-u16-vasprintf.c: New file.
104017 * lib/unistdio/u16-u16-vsnprintf.c: New file.
104018 * lib/unistdio/u16-u16-vsprintf.c: New file.
104019 * lib/unistdio/u32-asnprintf.c: New file.
104020 * lib/unistdio/u32-asprintf.c: New file.
104021 * lib/unistdio/u32-printf-parse.c: New file.
104022 * lib/unistdio/u32-snprintf.c: New file.
104023 * lib/unistdio/u32-sprintf.c: New file.
104024 * lib/unistdio/u32-vasnprintf.c: New file.
104025 * lib/unistdio/u32-vasprintf.c: New file.
104026 * lib/unistdio/u32-vsnprintf.c: New file.
104027 * lib/unistdio/u32-vsprintf.c: New file.
104028 * lib/unistdio/u32-u32-asnprintf.c: New file.
104029 * lib/unistdio/u32-u32-asprintf.c: New file.
104030 * lib/unistdio/u32-u32-snprintf.c: New file.
104031 * lib/unistdio/u32-u32-sprintf.c: New file.
104032 * lib/unistdio/u32-u32-vasnprintf.c: New file.
104033 * lib/unistdio/u32-u32-vasprintf.c: New file.
104034 * lib/unistdio/u32-u32-vsnprintf.c: New file.
104035 * lib/unistdio/u32-u32-vsprintf.c: New file.
104036 * tests/unistdio/test-ulc-asnprintf1.c: New file.
104037 * tests/unistdio/test-ulc-asnprintf1.h: New file.
104038 * tests/unistdio/test-ulc-printf1.h: New file.
104039 * tests/unistdio/test-ulc-vasnprintf1.c: New file.
104040 * tests/unistdio/test-ulc-vasnprintf2.c: New file.
104041 * tests/unistdio/test-ulc-vasnprintf2.sh: New file.
104042 * tests/unistdio/test-ulc-vasnprintf3.c: New file.
104043 * tests/unistdio/test-ulc-vasnprintf3.sh: New file.
104044 * tests/unistdio/test-ulc-vasprintf1.c: New file.
104045 * tests/unistdio/test-ulc-vsnprintf1.c: New file.
104046 * tests/unistdio/test-ulc-vsprintf1.c: New file.
104047 * tests/unistdio/test-u8-asnprintf1.c: New file.
104048 * tests/unistdio/test-u8-asnprintf1.h: New file.
104049 * tests/unistdio/test-u8-printf1.h: New file.
104050 * tests/unistdio/test-u8-vasnprintf1.c: New file.
104051 * tests/unistdio/test-u8-vasnprintf2.c: New file.
104052 * tests/unistdio/test-u8-vasnprintf2.sh: New file.
104053 * tests/unistdio/test-u8-vasnprintf3.c: New file.
104054 * tests/unistdio/test-u8-vasnprintf3.sh: New file.
104055 * tests/unistdio/test-u8-vasprintf1.c: New file.
104056 * tests/unistdio/test-u8-vsnprintf1.c: New file.
104057 * tests/unistdio/test-u8-vsprintf1.c: New file.
104058 * tests/unistdio/test-u16-asnprintf1.c: New file.
104059 * tests/unistdio/test-u16-asnprintf1.h: New file.
104060 * tests/unistdio/test-u16-printf1.h: New file.
104061 * tests/unistdio/test-u16-vasnprintf1.c: New file.
104062 * tests/unistdio/test-u16-vasnprintf2.c: New file.
104063 * tests/unistdio/test-u16-vasnprintf2.sh: New file.
104064 * tests/unistdio/test-u16-vasnprintf3.c: New file.
104065 * tests/unistdio/test-u16-vasnprintf3.sh: New file.
104066 * tests/unistdio/test-u16-vasprintf1.c: New file.
104067 * tests/unistdio/test-u16-vsnprintf1.c: New file.
104068 * tests/unistdio/test-u16-vsprintf1.c: New file.
104069 * tests/unistdio/test-u32-asnprintf1.c: New file.
104070 * tests/unistdio/test-u32-asnprintf1.h: New file.
104071 * tests/unistdio/test-u32-printf1.h: New file.
104072 * tests/unistdio/test-u32-vasnprintf1.c: New file.
104073 * tests/unistdio/test-u32-vasnprintf2.c: New file.
104074 * tests/unistdio/test-u32-vasnprintf2.sh: New file.
104075 * tests/unistdio/test-u32-vasnprintf3.c: New file.
104076 * tests/unistdio/test-u32-vasnprintf3.sh: New file.
104077 * tests/unistdio/test-u32-vasprintf1.c: New file.
104078 * tests/unistdio/test-u32-vsnprintf1.c: New file.
104079 * tests/unistdio/test-u32-vsprintf1.c: New file.
104080 * modules/unistdio/base: New file.
104081 * modules/unistdio/u-printf-args: New file.
104082 * modules/unistdio/ulc-asnprintf: New file.
104083 * modules/unistdio/ulc-asprintf: New file.
104084 * modules/unistdio/ulc-fprintf: New file.
104085 * modules/unistdio/ulc-printf-parse: New file.
104086 * modules/unistdio/ulc-snprintf: New file.
104087 * modules/unistdio/ulc-sprintf: New file.
104088 * modules/unistdio/ulc-vasnprintf: New file.
104089 * modules/unistdio/ulc-vasprintf: New file.
104090 * modules/unistdio/ulc-vfprintf: New file.
104091 * modules/unistdio/ulc-vsnprintf: New file.
104092 * modules/unistdio/ulc-vsprintf: New file.
104093 * modules/unistdio/u8-asnprintf: New file.
104094 * modules/unistdio/u8-asprintf: New file.
104095 * modules/unistdio/u8-printf-parse: New file.
104096 * modules/unistdio/u8-snprintf: New file.
104097 * modules/unistdio/u8-sprintf: New file.
104098 * modules/unistdio/u8-vasnprintf: New file.
104099 * modules/unistdio/u8-vasprintf: New file.
104100 * modules/unistdio/u8-vsnprintf: New file.
104101 * modules/unistdio/u8-vsprintf: New file.
104102 * modules/unistdio/u8-u8-asnprintf: New file.
104103 * modules/unistdio/u8-u8-asprintf: New file.
104104 * modules/unistdio/u8-u8-snprintf: New file.
104105 * modules/unistdio/u8-u8-sprintf: New file.
104106 * modules/unistdio/u8-u8-vasnprintf: New file.
104107 * modules/unistdio/u8-u8-vasprintf: New file.
104108 * modules/unistdio/u8-u8-vsnprintf: New file.
104109 * modules/unistdio/u8-u8-vsprintf: New file.
104110 * modules/unistdio/u16-asnprintf: New file.
104111 * modules/unistdio/u16-asprintf: New file.
104112 * modules/unistdio/u16-printf-parse: New file.
104113 * modules/unistdio/u16-snprintf: New file.
104114 * modules/unistdio/u16-sprintf: New file.
104115 * modules/unistdio/u16-vasnprintf: New file.
104116 * modules/unistdio/u16-vasprintf: New file.
104117 * modules/unistdio/u16-vsnprintf: New file.
104118 * modules/unistdio/u16-vsprintf: New file.
104119 * modules/unistdio/u16-u16-asnprintf: New file.
104120 * modules/unistdio/u16-u16-asprintf: New file.
104121 * modules/unistdio/u16-u16-snprintf: New file.
104122 * modules/unistdio/u16-u16-sprintf: New file.
104123 * modules/unistdio/u16-u16-vasnprintf: New file.
104124 * modules/unistdio/u16-u16-vasprintf: New file.
104125 * modules/unistdio/u16-u16-vsnprintf: New file.
104126 * modules/unistdio/u16-u16-vsprintf: New file.
104127 * modules/unistdio/u32-asnprintf: New file.
104128 * modules/unistdio/u32-asprintf: New file.
104129 * modules/unistdio/u32-printf-parse: New file.
104130 * modules/unistdio/u32-snprintf: New file.
104131 * modules/unistdio/u32-sprintf: New file.
104132 * modules/unistdio/u32-vasnprintf: New file.
104133 * modules/unistdio/u32-vasprintf: New file.
104134 * modules/unistdio/u32-vsnprintf: New file.
104135 * modules/unistdio/u32-vsprintf: New file.
104136 * modules/unistdio/u32-u32-asnprintf: New file.
104137 * modules/unistdio/u32-u32-asprintf: New file.
104138 * modules/unistdio/u32-u32-snprintf: New file.
104139 * modules/unistdio/u32-u32-sprintf: New file.
104140 * modules/unistdio/u32-u32-vasnprintf: New file.
104141 * modules/unistdio/u32-u32-vasprintf: New file.
104142 * modules/unistdio/u32-u32-vsnprintf: New file.
104143 * modules/unistdio/u32-u32-vsprintf: New file.
104144 * modules/unistdio/ulc-asnprintf-tests: New file.
104145 * modules/unistdio/ulc-vasnprintf-tests: New file.
104146 * modules/unistdio/ulc-vasprintf-tests: New file.
104147 * modules/unistdio/ulc-vsnprintf-tests: New file.
104148 * modules/unistdio/ulc-vsprintf-tests: New file.
104149 * modules/unistdio/u8-asnprintf-tests: New file.
104150 * modules/unistdio/u8-vasnprintf-tests: New file.
104151 * modules/unistdio/u8-vasprintf-tests: New file.
104152 * modules/unistdio/u8-vsnprintf-tests: New file.
104153 * modules/unistdio/u8-vsprintf-tests: New file.
104154 * modules/unistdio/u16-asnprintf-tests: New file.
104155 * modules/unistdio/u16-vasnprintf-tests: New file.
104156 * modules/unistdio/u16-vasprintf-tests: New file.
104157 * modules/unistdio/u16-vsnprintf-tests: New file.
104158 * modules/unistdio/u16-vsprintf-tests: New file.
104159 * modules/unistdio/u32-asnprintf-tests: New file.
104160 * modules/unistdio/u32-vasnprintf-tests: New file.
104161 * modules/unistdio/u32-vasprintf-tests: New file.
104162 * modules/unistdio/u32-vsnprintf-tests: New file.
104163 * modules/unistdio/u32-vsprintf-tests: New file.
104164 * MODULES.html.sh (Unicode string functions): Add the new modules.
104166 2007-07-01 Bruno Haible <bruno@clisp.org>
104168 * lib/sprintf.c (sprintf): Limit the available length estimation,
104169 to avoid address wraparound.
104170 * lib/vsprintf.c (vsprintf): Likewise.
104171 * modules/sprintf-posix (Dependencies): Add stdint.
104172 * modules/vsprintf-posix (Dependencies): Likewise.
104174 2007-07-01 Bruno Haible <bruno@clisp.org>
104176 * gnulib-tool (self_abspathname): Determine PATH_SEPARATOR and handle
104177 Windows PATH as well. Conservative double-quoting. Comments.
104179 2007-07-01 Bruno Haible <bruno@clisp.org>
104180 Eric Blake <ebb9@byu.net>
104181 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
104183 * gnulib-tool (self_abspathname): Fix algorithm to cope with
104184 empty components in $PATH, denoting '.'.
104186 2007-07-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
104188 * gnulib-tool: Fix indentation.
104189 (func_create_megatestdir): Likewise.
104190 Report by Bruno Haible.
104192 2007-06-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
104194 Sync from Automake.
104195 * build-aux/gnupload: Fix shell portability issues with for loops.
104196 Report by Karl Berry.
104198 2007-06-29 Simon Josefsson <simon@josefsson.org>
104200 * build-aux/maint.mk (POURL): Use translationproject.org.
104202 2007-06-27 Simon Josefsson <simon@josefsson.org>
104203 Bruno Haible <bruno@clisp.org>
104205 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Require gl_HEADER_SYS_SOCKET
104206 before using HAVE_WS2TCPIP_H. Check for gai_strerror through an
104207 explicit link test, rather than AC_REPLACE_FUNCS - for mingw.
104208 (gl_PREREQ_GETADDRINFO): Require gl_HEADER_SYS_SOCKET before using
104209 HAVE_SYS_SOCKET_H and HAVE_WS2TCPIP_H.
104211 2007-06-27 Bruno Haible <bruno@clisp.org>
104213 * build-aux/config.rpath: Upgrade to libtool-1.5.24.
104214 * build-aux/config.libpath: Upgrade to libtool-1.5.24.
104216 2007-06-26 Karl Berry <karl@gnu.org>
104218 * MODULES.html.sh: remove xreadlink-with-size.
104220 2007-06-23 Paul Eggert <eggert@cs.ucla.edu>
104222 * lib/time_.h: Port to Solaris 8 with Sun Studio 11, using a
104223 method that I hope also handles the double-include problem noted
104224 by Bruno Haible in
104225 <http://lists.gnu.org/r/bug-gnulib/2007-05/msg00186.html>.
104227 2007-06-23 Bruno Haible <bruno@clisp.org>
104229 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
104230 Don't let the 'mostlyclean' target fail if the last subdirectory could
104231 not be removed.
104232 Reported by Karl Berry.
104234 2007-06-23 Bruno Haible <bruno@clisp.org>
104236 * gnulib-tool (echo): Add a speedier workaround for ksh.
104237 * tests/test-echo.sh: Likewise.
104239 2007-06-23 Bruno Haible <bruno@clisp.org>
104241 * gnulib-tool (echo): Add workarounds also for bash versions < 2.04.
104242 * tests/test-echo.sh: Likewise.
104244 2007-06-23 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
104246 * gnulib-tool (IFS): Initialize early, so we don't set it to
104247 empty later.
104248 (self_abspathname): Rewrite algorithm to set it, reindent.
104249 (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am)
104250 (func_create_megatestdir): Merge some sed scripts.
104252 2007-06-23 Paul Eggert <eggert@cs.ucla.edu>
104254 * m4/include_next.m4 (gl_CHECK_NEXT_HEADERS): Check some typos
104255 exposed by Sun Studio 11 cc on Solaris 8.
104257 2007-06-22 Bruno Haible <bruno@clisp.org>
104259 * gnulib-tool (echo): Ensure the echo primitive does not interpret
104260 backslashes.
104261 * tests/test-echo.sh: New file.
104263 2007-06-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
104265 * gnulib-tool (func_add_or_update, func_create_testdir): Do not
104266 simplify `sed_replace_build_aux' scripts, they are portable but
104267 echoing them with `echo' is not.
104268 Report and analysis by Fernando Ferreira <fernando.prog@netcabo.pt>.
104270 2007-06-21 Karl Berry <karl@gnu.org>
104272 * config/srclist.txt: guess we can't handle the licenses via
104273 srclist at the moment.
104275 2007-06-21 Paul Eggert <eggert@cs.ucla.edu>
104277 * MODULES.html.sh: Add include_next.
104278 * modules/include_next: New file.
104280 2007-06-20 Paul Eggert <eggert@cs.ucla.edu>
104282 * m4/include_next.m4 (gl_INCLUDE_NEXT): Define and AC_SUBST
104283 INCLUDE_NEXT.
104284 (gl_CHECK_NEXT_HEADERS): New macro.
104285 * m4/fcntl_h.m4 (gl_FCNTL_H): use gl_CHECK_NEXT_HEADERS instead of
104286 the obsolescent gl_ABSOLUTE_HEADER.
104287 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Likewise.
104288 * m4/float_h.m4 (gl_FLOAT_H): Likewise.
104289 * m4/iconv_h.m4 (gl_ICONV_H): Likewise.
104290 * m4/inttypes.m4 (gl_INTTYPES_H): Likewise.
104291 * m4/locale_h.m4 (gl_LOCALE_H): Likewise.
104292 * m4/math_h.m4 (gl_MATH_H): Likewise.
104293 * m4/netinet_in_h.m4 (gl_HEADER_NETINET_IN): Likewise.
104294 * m4/search_h.m4 (gl_SEARCH_H): Likewise.
104295 * m4/signal_h.m4 (gl_SIGNAL_H): Likewise.
104296 * m4/stdint.m4 (gl_STDINT_H): Likewise.
104297 * m4/stdio_h.m4 (gl_STDIO_H): Likewise.
104298 * m4/stdlib_h.m4 (gl_STDLIB_H): Likewise.
104299 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Likewise.
104300 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
104301 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Likewise.
104302 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Likewise.
104303 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Likewise.
104304 * m4/sysexits.m4 (gl_SYSEXITS): Likewise.
104305 * m4/time_h.m4 (gl_HEADER_TIME_H_BODY): Likewise.
104306 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
104307 * m4/wchar.m4 (gl_WCHAR_H): Likewise.
104308 * m4/wctype.m4 (gl_WCTYPE_H): Likewise.
104309 * m4/inttypes.m4 (gl_INTTYPES_H): Define
104310 _GL_JUST_INCLUDE_SYSTEM_INTTYPES_H to avoid the problem of unclean
104311 builds, since ABSOLUTE_INTTYPES_H is no longer being defined.
104312 * m4/stdint.m4 (gl_STDINT_H): Likewise, for
104313 _GL_JUST_INCLUDE_SYSTEM_STDINT_H.
104314 * lib/fcntl_.h: Use @INCLUDE_NEXT@ @NEXT_foo_H@
104315 rather than @HAVE_INCLUDE_NEXT@ and @ABSOLUTE_foo_H@.
104316 * lib/float_.h: Likewise.
104317 * lib/inttypes_.h: Likewise.
104318 * lib/math_.h: Likewise.
104319 * lib/search_.h: Likewise.
104320 * lib/signal_.h: Likewise.
104321 * lib/stdint_.h: Likewise.
104322 * lib/stdio_.h: Likewise.
104323 * lib/stdlib_.h: Likewise.
104324 * lib/string_.h: Likewise.
104325 * lib/sys_stat_.h: Likewise.
104326 * lib/sys_time_.h: Likewise.
104327 * lib/time_.h: Likewise.
104328 * lib/unistd_.h: Likewise.
104329 * lib/wchar_.h: Likewise.
104330 * lib/wctype_.h: Likewise.
104331 * lib/dirent_.h: Likewise.
104332 * lib/iconv_.h: Likewise.
104333 * lib/locale_.h: Likewise.
104334 * lib/netinet_in_.h: Likewise.
104335 * lib/sys_select_.h: Likewise.
104336 * lib/sys_socket_.h: Likewise.
104337 * lib/sysexits_.h: Likewise.
104338 * modules/fcntl (Depends-on): Depend on include_next, not
104339 absolute_header.
104340 (Makefile): Substitute INCLUDE_NEXT and NEXT_foo_H, not
104341 HAVE_INCLUDE_NEXT and ABSOLUTE_foo_H.
104342 * modules/fchdir: Likewise.
104343 * modules/float: Likewise.
104344 * modules/iconv_open: Likewise.
104345 * modules/inttypes: Likewise.
104346 * modules/locale: Likewise.
104347 * modules/math: Likewise.
104348 * modules/netinet_in: Likewise.
104349 * modules/search: Likewise.
104350 * modules/signal: Likewise.
104351 * modules/stdint: Likewise.
104352 * modules/stdio: Likewise.
104353 * modules/stdlib: Likewise.
104354 * modules/string: Likewise.
104355 * modules/sys_select: Likewise.
104356 * modules/sys_socket: Likewise.
104357 * modules/sys_stat: Likewise.
104358 * modules/sys_time: Likewise.
104359 * modules/sysexits: Likewise.
104360 * modules/time: Likewise.
104361 * modules/unistd: Likewise.
104362 * modules/wchar: Likewise.
104363 * modules/wctype: Likewise.
104364 * modules/sys_stat: Change maintainer to "all".
104365 * modules/unistd: Likewise.
104367 2007-06-20 Karl Berry <karl@gnu.org>
104369 * config/srclist.txt: track www changes in license files.
104371 2007-06-20 Sergey Poznyakoff <gray@gnu.org.ua>
104373 * build-aux/bootstrap: Remove stray dot.
104374 Make sure build_aux settings are honored when linking
104375 gnulib_extra_files.
104377 2007-06-19 Eric Blake <ebb9@byu.net>
104379 * modules/canonicalize-lgpl-tests (test_canonicalize_lgpl_LDADD):
104380 Allow compilation on cygwin.
104382 2007-06-19 Jim Meyering <jim@meyering.net>
104384 xreadlink-with-size: Remove module. No longer used.
104385 Ex-callers now use xreadlink or mreadlink-with-size.
104386 * modules/xreadlink-with-size: Remove module.
104387 * lib/xreadlink-with-size.c: Remove file.
104388 * lib/xreadlink.h (xreadlink_with_size): Remove prototype.
104389 (xreadlink): Remove inaccurate comment. The one in xreadlink.c,
104390 just before the function definition *is* accurate.
104392 Eliminate one way canonicalize_filename_mode could exit.
104393 * lib/canonicalize.c (canonicalize_filename_mode):
104394 Use mreadlink_with_size, not xreadlink_with_size.
104396 2007-06-18 Paul Eggert <eggert@cs.ucla.edu>
104398 Detect porting problems to FreeBSD/arm, which has time_t wider than
104399 long int. Original problem reported for GNU diff by Xin Li in
104400 <http://lists.gnu.org/r/bug-gnu-utils/2007-06/msg00091.html>.
104401 * modules/getdate (Depends-on): Add intprops, verify.
104402 * lib/getdate.y: Include intprops.h, verify.h. Verify that time_t
104403 is an integer type no wider than long int.
104405 2007-06-18 Jim Meyering <jim@meyering.net>
104407 New module: mreadlink-with-size.
104408 * MODULES.html.sh: Add mreadlink-with-size.
104409 * modules/mreadlink-with-size: New module
104410 * modules/canonicalize (Depends-on): Depend on mreadlink-with-size,
104411 not xreadlink-with-size.
104412 * lib/mreadlink-with-size.c, lib/mreadlink.h: New files.
104414 2007-06-16 Bruno Haible <bruno@clisp.org>
104416 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Catch the MacOS X 10.4 bug.
104417 * doc/functions/frexpl.texi: Document the MacOS X 10.4 bug.
104418 Reported by Gary V. Vaughan <gary@gnu.org>.
104420 2007-06-15 Paul Eggert <eggert@cs.ucla.edu>
104422 Revamp lchown so that it lives in unistd.h where it belongs.
104423 * lib/lchown.h: Remove.
104424 * lib/dirchownmod.c: Don't include lib/lchown.h.
104425 * lib/fchownat.c: Likewise.
104426 * lib/openat.c: Likewise.
104427 * lib/lchown.c (REPLACE_CHOWN): Define to 0 if the system chown
104428 does not follow symlinks.
104429 (EOPNOTSUPP): Define if not defined.
104430 * lib/unistd_.h (chown): Do not replace if REPLADE_CHOWN
104431 is defined to 0.
104432 (lchown): New decl.
104433 * m4/lchown.m4 (gl_FUNC_LCHOWN): Require gl_UNISTD_H_DEFAULTS.
104434 Do not check for lchown decl.
104435 Set REPLACE_LCHOWN.
104436 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Set GNULIB_LCHOWN,
104437 REPLACE_LCHOWN.
104438 * modules/chown: Make it clear it follows symlinks.
104439 * modules/lchown: Make it clear it doesn't follow symlinks.
104440 (Files): Remove lib/lchown.h
104441 (Depends-on): Add unistd.
104442 (configure.ac): Add gl_UNISTD_MODULE_INDICATOR([lchown]).
104443 (Include): Include <unistd.h>, not "lchown.h".
104444 * modules/unistd (unistd.h): Substitude GNULIB_LCHOWN and
104445 REPLACE_LCHOWN.
104447 2007-06-15 Jim Meyering <jim@meyering.net>
104449 Change license (GPL to LGPL) of fsusage and dependents.
104450 * modules/fsusage (License): Change to LGPL.
104451 * modules/full-read (License): Likewise.
104452 * modules/full-write (License): Likewise.
104453 * modules/safe-read (License): Likewise.
104454 * modules/safe-write (License): Likewise.
104456 2007-06-14 Ben Pfaff <blp@gnu.org>
104458 Missing part of allocsa -> malloca transition.
104459 * modules/relocatable-prog-wrapper: gl_ALLOCSA should be
104460 gl_MALLOCA.
104462 2007-06-12 Bruno Haible <bruno@clisp.org>
104464 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Guess no when cross-compiling
104465 to ia64, x86_64, i386.
104466 Reported by Eric Blake.
104468 2007-06-12 Bruno Haible <bruno@clisp.org>
104470 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Guess no also when
104471 cross-compiling to x86_64.
104473 2007-06-12 Paul Eggert <eggert@cs.ucla.edu>
104475 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Fix POSIX sed portability
104476 glitch reported by Ralf Wildenhues in
104477 <http://lists.gnu.org/r/bug-gnulib/2007-06/msg00114.html>.
104479 * m4/regex.m4 (gl_REGEX): Catch a bug with [[:alnum:]_-] reported by
104480 Vin Shelton.
104482 2007-06-11 Bruno Haible <bruno@clisp.org>
104484 * lib/printf-args.c (PRINTF_FETCHARGS) [ENABLE_UNISTDIO]: Fix NULL
104485 replacement string.
104486 Reported by Eric Blake.
104488 2007-06-10 Bruno Haible <bruno@clisp.org>
104490 Prepare vasnprintf code for use with Unicode strings.
104491 * lib/printf-args.h (PRINTF_FETCHARGS): New macro.
104492 (arg_type) [ENABLE_UNISTDIO]: Define TYPE_U8_STRING, TYPE_U16_STRING,
104493 TYPE_U32_STRING.
104494 (argument) [ENABLE_UNISTDIO]: Add a_u8_string, a_u16_string,
104495 a_u32_string variants.
104496 (PRINTF_FETCHARGS): Renamed from printf_fetchargs.
104497 * lib/printf-args.c: Don't include config.h and the specification
104498 header if PRINTF_FETCHARGS is already defined.
104499 (PRINTF_FETCHARGS): Renamed from printf_fetchargs.
104500 (PRINTF_FETCHARGS) [ENABLE_UNISTDIO]: Add code for TYPE_U8_STRING,
104501 TYPE_U16_STRING, TYPE_U32_STRING.
104502 * lib/printf-parse.h [ENABLE_UNISTDIO] (u8_directive, u8_directives,
104503 u16_directive, u16_directives, u32_directive, u32_directives): New
104504 types.
104505 (ulc_printf_parse, u8_printf_parse, u16_printf_parse, u32_printf_parse):
104506 New declarations.
104507 * lib/printf-parse.c: Don't include config.h and the specification
104508 header if PRINTF_PARSE is already defined. Eliminate the set of
104509 parameters for WIDE_CHAR_VERSION; the user of this file must provide
104510 them now. Include c-ctype.h.
104511 (PRINTF_PARSE) [ENABLE_UNISTDIO]: Add code implementing the 'U'
104512 directive and CHAR_T_ONLY_ASCII.
104513 * lib/vasnprintf.c: Don't include config.h and the specification header
104514 if VASNPRINTF is already defined.
104515 (DCHAR_IS_TCHAR, DCHAR_CPY): New macros.
104516 (VASNPRINTF): Use PRINTF_FETCHARGS instead of printf_fetchargs. Use
104517 DCHAR_CPY. Handle the case that DCHAR_T and FCHAR_T are not the same
104518 type. Handle the case that TCHAR_T and FCHAR_T are not of the same
104519 size. Handle the case that DCHAR_T and TCHAR_T are not the same type,
104520 add a conversion from TCHAR_T[] to DCHAR_T[], and rework the padding
104521 code accordingly.
104522 (VASNPRINTF) [ENABLE_UNISTDIO]: Implement the 'U' directive. Enable
104523 pad_ourselves also in this case, with the 'c' and 's' directives, and
104524 with a different notion of "width".
104525 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_WITH_EXTRAS): New macros.
104527 2007-06-10 Bruno Haible <bruno@clisp.org>
104529 * modules/unistr/u32-mbsnlen: New file.
104530 * lib/unistr/u32-mbsnlen.c: New file.
104532 * modules/unistr/u16-mbsnlen: New file.
104533 * lib/unistr/u16-mbsnlen.c: New file.
104535 * modules/unistr/u8-mbsnlen: New file.
104536 * lib/unistr/u8-mbsnlen.c: New file.
104538 * lib/unistr.h (u8_mbsnlen, u16_mbsnlen, u32_mbsnlen): New
104539 declarations.
104541 2007-06-10 Bruno Haible <bruno@clisp.org>
104543 * lib/string_.h (mbsnlen): New declaration.
104544 * lib/mbsnlen.c: New file.
104545 * m4/mbsnlen.m4: New file.
104546 * modules/mbsnlen: New file.
104547 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Set GNULIB_MBSNLEN.
104548 * modules/string (string.h): Substitute GNULIB_MBSNLEN.
104549 * MODULES.html.sh (Internationalization functions): Add mbsnlen.
104551 2007-06-10 Bruno Haible <bruno@clisp.org>
104553 * lib/mbslen.c: Include <stdlib.h>, needed for MB_CUR_MAX.
104555 2007-06-10 Bruno Haible <bruno@clisp.org>
104557 * lib/mbiter.h: Include <stddef.h>, needed for ptrdiff_t.
104558 * lib/mbuiter.h: Likewise.
104560 2007-06-10 Bruno Haible <bruno@clisp.org>
104562 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Check for _snprintf
104563 declaration.
104565 2007-06-10 Karl Berry <karl@gnu.org>
104567 * config/srclist.txt: remove gettext entries, Bruno prefers
104568 to update individually.
104570 2007-06-10 Bruno Haible <bruno@clisp.org>
104572 * lib/vasnprintf.c (VASNPRINTF) [!USE_SNPRINTF]: Remove variable
104573 'maxlen'. Ensure only length + width bytes are allocated, not
104574 length + 1 + width.
104576 2007-06-09 Bruno Haible <bruno@clisp.org>
104578 * lib/vasnprintf.c (FCHAR_T, DCHAR_T, TCHAR_T): New macros.
104579 (CHAR_T): Remove macro.
104580 (VASNPRINTF): Update.
104582 2007-06-09 Bruno Haible <bruno@clisp.org>
104584 * MODULES.html.sh (Unicode string functions): Add the new modules.
104586 * modules/uniconv/u32-conv-to-enc: New file.
104587 * lib/uniconv/u32-conv-to-enc.c: New file.
104588 * modules/uniconv/u32-conv-to-enc-tests: New file.
104589 * tests/uniconv/test-u32-conv-to-enc.c: New file.
104591 * modules/uniconv/u16-conv-to-enc: New file.
104592 * lib/uniconv/u16-conv-to-enc.c: New file.
104593 * lib/uniconv/u-conv-to-enc.h: New file.
104594 * modules/uniconv/u16-conv-to-enc-tests: New file.
104595 * tests/uniconv/test-u16-conv-to-enc.c: New file.
104597 * modules/uniconv/u8-conv-to-enc: New file.
104598 * lib/uniconv/u8-conv-to-enc.c: New file.
104599 * modules/uniconv/u8-conv-to-enc-tests: New file.
104600 * tests/uniconv/test-u8-conv-to-enc.c: New file.
104602 * lib/uniconv.h (u8_conv_to_encoding, u16_conv_to_encoding,
104603 u32_conv_to_encoding): New declarations.
104605 2007-06-09 Bruno Haible <bruno@clisp.org>
104607 * tests/uniconv/test-u32-strconv-to-enc.c (main): Remove unused code.
104609 2007-06-09 Bruno Haible <bruno@clisp.org>
104611 Rename 'allocsa' -> 'malloca', 'freesa' -> 'freea'.
104612 * modules/malloca: Renamed from modules/allocsa, updated.
104613 * lib/malloca.h: Renamed from lib/allocsa.h, updated.
104614 * lib/malloca.c: Renamed from lib/allocsa.c, updated.
104615 * lib/malloca.valgrind: Renamed from lib/allocsa.valgrind, updated.
104616 * m4/malloca.m4: Renamed from m4/allocsa.m4, updated.
104617 * modules/malloca-tests: Renamed from modules/allocsa-tests, updated.
104618 * tests/test-malloca.c: Renamed from tests/test-allocsa.c, updated.
104619 * modules/xmalloca: Renamed from modules/xallocsa, updated.
104620 * lib/xmalloca.h: Renamed from lib/xallocsa.h, updated.
104621 * lib/xmalloca.c: Renamed from lib/xallocsa.c, updated.
104622 * modules/c-strcasestr (Depends-on): Update.
104623 * lib/c-strcasestr.c: Update.
104624 * modules/c-strstr (Depends-on): Update.
104625 * lib/c-strstr.c: Update.
104626 * modules/canonicalize-lgpl (Depends-on): Update.
104627 * lib/canonicalize-lgpl.c: Update.
104628 * modules/clean-temp (Depends-on): Update.
104629 * lib/clean-temp.c: Update.
104630 * modules/csharpcomp (Depends-on): Update.
104631 * lib/csharpcomp.c: Update.
104632 * modules/csharpexec (Depends-on): Update.
104633 * lib/csharpexec.c: Update.
104634 * modules/javacomp (Depends-on): Update.
104635 * lib/javacomp.c: Update.
104636 * modules/javaexec (Depends-on): Update.
104637 * lib/javaexec.c: Update.
104638 * modules/mbscasestr (Depends-on): Update.
104639 * lib/mbscasestr.c: Update.
104640 * modules/mbsstr (Depends-on): Update.
104641 * lib/mbsstr.c: Update.
104642 * modules/setenv (Depends-on): Update.
104643 * lib/setenv.c: Update.
104644 * modules/strcasestr (Depends-on): Update.
104645 * lib/strcasestr.c: Update.
104646 * modules/striconveha (Depends-on): Update.
104647 * lib/striconveha.c: Update.
104648 * modules/relocatable-prog-wrapper (Files): Update.
104649 * lib/relocwrapper.c: Update.
104650 * build-aux/install-reloc: Update.
104651 * MODULES.html.sh (Memory management functions <stdlib.h>): Update.
104653 2007-06-08 Bruno Haible <bruno@clisp.org>
104655 Port to uClibc.
104656 * lib/fbufmode.c (fbufmode): Add special code for uClibc.
104657 * lib/fpurge.c (fpurge): Likewise.
104658 * lib/freading.c (freading): Likewise.
104659 * lib/fseeko.c (rpl_fseeko): Likewise.
104660 * lib/fseterr.c (fseterr): Likewise.
104661 * lib/fwriting.c (fwriting): Likewise.
104662 * tests/test-fflush.c (main): Avoid a failure on uClibc.
104664 2007-06-08 Bruno Haible <bruno@clisp.org>
104666 * m4/intlmacosx.m4: New file, extracted from gettext.m4.
104667 * m4/gettext.m4 (gt_INTL_MACOSX): Remove macro, moved to intlmacosx.m4.
104668 * modules/gettext (Files): Add m4/intlmacosx.m4.
104670 2007-06-07 Bruno Haible <bruno@clisp.org>
104672 * modules/localename-tests: New file.
104673 * tests/test-localename.c: New file.
104675 New module 'localename'.
104676 * lib/localename.h: New file.
104677 * lib/localename.c: New file, from GNU gettext.
104678 * m4/localename.m4: New file.
104679 * modules/localename: New file.
104681 2007-06-07 Bruno Haible <bruno@clisp.org>
104683 Work around the lack of <wchar.h> on some builds of uClibc.
104684 * doc/headers/wchar.texi: Update.
104685 * lib/wchar_.h: Include <wchar.h> only if it exists.
104686 * m4/wchar.m4 (gl_WCHAR_H): Check for <wchar.h>. Set HAVE_WCHAR_H.
104687 * m4/stdint.m4 (gl_STDINT_H): Check for <wchar.h>.
104688 (gl_STDINT_TYPE_PROPERTIES): Don't try to include <wchar.h> if it
104689 doesn't exist.
104690 * modules/wchar (wchar.h): Substitute HAVE_WCHAR_H.
104691 * modules/mbfile (Depends-on): Add wchar.
104692 * modules/mbiter (Depends-on): Likewise.
104693 * modules/mbuiter (Depends-on): Likewise.
104694 Reported by Simon Josefsson.
104696 2007-06-06 Paul Eggert <eggert@cs.ucla.edu>
104698 Work around problem reported by Steven M. Schweda in
104699 <http://lists.gnu.org/r/bug-tar/2007-06/msg00002.html>:
104700 Tru64 5.1B with the Compaq compiler environment installed declares
104701 an 'isblank' function but does not define it in the C library.
104702 * lib/fnmatch.c (isblank): Check for HAVE_ISBLANK, too.
104703 * lib/regex_internal.h (isblank): Likewise.
104704 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Check for isblank existence.
104705 * m4/regex.m4 (gl_PREREQ_REGEX): Likewise.
104707 2007-06-05 Bruno Haible <bruno@clisp.org>
104709 Fix *printf so that it recognizes non-IEEE numbers on i386, x86_64,
104710 ia64.
104711 * modules/printf-safe: New file.
104712 * modules/fprintf-posix (Depends-on): Add printf-safe.
104713 * modules/printf-posix (Depends-on): Likewise.
104714 * modules/snprintf-posix (Depends-on): Likewise.
104715 * modules/sprintf-posix (Depends-on): Likewise.
104716 * modules/vasnprintf-posix (Depends-on): Likewise.
104717 * modules/vasprintf-posix (Depends-on): Likewise.
104718 * modules/vfprintf-posix (Depends-on): Likewise.
104719 * modules/vprintf-posix (Depends-on): Likewise.
104720 * modules/vsnprintf-posix (Depends-on): Likewise.
104721 * modules/vsprintf-posix (Depends-on): Likewise.
104722 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Require
104723 AC_C_BIGENDIAN. Define CHECK_PRINTF_SAFE if printf-safe is used. Test
104724 non-IEEE numbers on i386, x86_64, ia64. When cross-compiling, guess
104725 "no" on i386, x86_64, ia64.
104726 * tests/test-snprintf-posix.h (LDBL80_WORDS): New macro.
104727 (test_function): Check result of %La, %Lf, %Le, %Lg on non-IEEE numbers
104728 on i386, x86_64, ia64.
104729 * tests/test-sprintf-posix.h (LDBL80_WORDS): New macro.
104730 (test_function): Check result of %La, %Lf, %Le, %Lg on non-IEEE numbers
104731 on i386, x86_64, ia64.
104732 * tests/test-vasnprintf-posix.c: Include float.h.
104733 (LDBL80_WORDS): New macro.
104734 (test_function): Check result of %La, %Lf, %Le, %Lg on non-IEEE numbers
104735 on i386, x86_64, ia64.
104736 * tests/test-vasprintf-posix.c: Include float.h.
104737 (LDBL80_WORDS): New macro.
104738 (test_function): Check result of %La, %Lf, %Le, %Lg on non-IEEE numbers
104739 on i386, x86_64, ia64.
104740 * tests/test-snprintf-posix.c: Include float.h.
104741 * tests/test-sprintf-posix.c: Likewise.
104742 * tests/test-vsnprintf-posix.c: Likewise.
104743 * tests/test-vsprintf-posix.c: Likewise.
104745 2007-06-05 Bruno Haible <bruno@clisp.org>
104747 Fix isnanl so that it recognizes non-IEEE numbers on i386, x86_64, ia64.
104748 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Require AC_C_BIGENDIAN. Test
104749 non-IEEE numbers on i386, x86_64, ia64.
104750 (gl_LONG_DOUBLE_EXPONENT_LOCATION): Require AC_C_BIGENDIAN.
104751 * lib/isnan.c (FUNC): Add special code for i386, x86_64, ia64.
104752 * tests/test-isnanl.h: Include float.h.
104753 (main): Check also non-IEEE numbers on i386, x86_64, ia64.
104755 2007-06-05 Bruno Haible <bruno@clisp.org>
104757 * lib/vasnprintf.c (VASNPRINTF): Do the extra handling of NaN and Inf
104758 also the %a / %A. Handle the %a / %A code before this extra handling.
104760 2007-06-05 Bruno Haible <bruno@clisp.org>
104762 * lib/vasnprintf.c [NEED_PRINTF_LONG_DOUBLE ||
104763 NEED_PRINTF_INFINITE_LONG_DOUBLE]: Include fpucw.h.
104765 2007-06-05 Bruno Haible <bruno@clisp.org>
104767 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_INFINITE_LONG_DOUBLE): Fix
104768 typo in variable name.
104770 2007-06-05 Eric Blake <ebb9@byu.net>
104772 * m4/lseek.m4 (gl_FUNC_LSEEK): Work when cross-compiling.
104773 Reported by Simon Josefsson.
104775 2007-06-04 Bruno Haible <bruno@clisp.org>
104777 Avoid test failures on some PowerPC platforms.
104778 * tests/test-printf-frexpl.c (MIN_NORMAL_EXP, MIN_SUBNORMAL_EXP):
104779 Define differently for PowerPC.
104780 * tests/test-frexpl.c (MIN_NORMAL_EXP): Likewise.
104781 Reported by Gary V. Vaughan <gary@gnu.org>.
104783 2007-06-02 Bruno Haible <bruno@clisp.org>
104785 Fix test-stdint failure on FreeBSD/ia64.
104786 * m4/stdint.m4 (gl_STDINT_H): Check the values of PTRDIFF_MIN,
104787 PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX, SIZE_MAX, WCHAR_MIN,
104788 WCHAR_MAX, WINT_MIN, WINT_MAX entirely, not only for plausibility.
104789 * doc/headers/stdint.texi: Update.
104791 2007-06-01 Bruno Haible <bruno@clisp.org>
104793 * tests/test-binary-io.c (main): Pass a third argument to open().
104794 Reported by Gary V. Vaughan <gary@gnu.org>.
104796 2007-06-01 Bruno Haible <bruno@clisp.org>
104798 * doc/functions/frexpl.texi: Update for mingw.
104800 2007-06-01 Bruno Haible <bruno@clisp.org>
104802 * tests/test-lseek.c (main): Disable test of errno for invalid third
104803 argument.
104804 * doc/functions/lseek.texi: Update.
104805 Reported by Gary V. Vaughan <gary@gnu.org>.
104807 2007-05-28 Bruno Haible <bruno@clisp.org>
104809 * m4/intl.m4 (AM_INTL_SUBDIR): Substitute variables WOE32, WINDRES.
104811 2007-05-31 Eric Blake <ebb9@byu.net>
104813 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Guess no on mingw when
104814 cross compiling.
104816 2007-05-30 Eric Blake <ebb9@byu.net>
104817 and Bruno Haible <bruno@clisp.org>
104819 Work around mingw test failures exposed by m4-1.4.9b.
104820 * m4/stdint.m4 (gl_STDINT_H): Detect mingw bug.
104821 * tests/test-unistd.c: Disable uid_t and git_t tests for the
104822 moment.
104824 2007-05-30 Bruno Haible <bruno@clisp.org>
104826 * tests/test-lseek.c: Explicitly close file descriptors 0 and 1 before
104827 assuming that they are closed. Needed on HP-UX 11.
104829 2007-05-29 Bruno Haible <bruno@clisp.org>
104831 Fix a problem with #include_next.
104832 * lib/dirent_.h: Split the double-inclusion guard.
104833 * lib/fcntl_.h: Likewise.
104834 * lib/float_.h: Likewise.
104835 * lib/iconv_.h: Likewise.
104836 * lib/inttypes_.h: Likewise.
104837 * lib/locale_.h: Likewise.
104838 * lib/math_.h: Likewise.
104839 * lib/netinet_in_.h: Likewise.
104840 * lib/search_.h: Likewise.
104841 * lib/signal_.h: Likewise.
104842 * lib/stdint_.h: Likewise.
104843 * lib/stdio_.h: Likewise.
104844 * lib/stdlib_.h: Likewise.
104845 * lib/string_.h: Likewise.
104846 * lib/sys_select_.h: Likewise.
104847 * lib/sys_socket_.h: Likewise.
104848 * lib/sys_stat_.h: Likewise.
104849 * lib/sys_time_.h: Likewise.
104850 * lib/sysexits_.h: Likewise.
104851 * lib/time_.h: Likewise.
104852 * lib/unistd_.h: Likewise.
104853 * lib/wchar_.h: Likewise.
104854 * lib/wctype_.h: Likewise.
104856 2007-05-29 Bruno Haible <bruno@clisp.org>
104858 * tests/test-unistd.c: Disable the tests for useconds_t and intptr_t
104859 for the moment.
104861 2007-05-29 Bruno Haible <bruno@clisp.org>
104863 * m4/isnan.m4 (gl_DOUBLE_EXPONENT_LOCATION): Silence the AC_C_BIGENDIAN
104864 invocation.
104865 Reported by Eric Blake.
104867 2007-05-29 Bruno Haible <bruno@clisp.org>
104869 * m4/isnanf.m4 (gl_FLOAT_EXPONENT_LOCATION): Fix typo in cross-
104870 compiling case.
104872 2007-05-29 Eric Blake <ebb9@byu.net>
104873 Bruno Haible <bruno@clisp.org>
104875 * m4/isnanf.m4 (gl_FUNC_ISNANF_NO_LIBM): Avoid syntax error on
104876 cross compiles.
104878 2007-05-28 Eric Blake <ebb9@byu.net>
104880 * modules/closein-tests (test_closein_LDADD): Support test on
104881 cygwin with libtool.
104883 2007-05-28 Bruno Haible <bruno@clisp.org>
104885 * tests/uniconv/test-u16-conv-from-enc.c: Remove #ifdef HAVE_CONFIG_H.
104886 * tests/uniconv/test-u16-strconv-from-enc.c: Likewise.
104887 * tests/uniconv/test-u16-strconv-to-enc.c: Likewise.
104888 * tests/uniconv/test-u32-conv-from-enc.c: Likewise.
104889 * tests/uniconv/test-u32-strconv-from-enc.c: Likewise.
104890 * tests/uniconv/test-u32-strconv-to-enc.c: Likewise.
104891 * tests/uniconv/test-u8-conv-from-enc.c: Likewise.
104892 * tests/uniconv/test-u8-strconv-from-enc.c: Likewise.
104893 * tests/uniconv/test-u8-strconv-to-enc.c: Likewise.
104895 2007-05-28 Eric Blake <ebb9@byu.net>
104897 Unconditionally include <config.h> in unit tests.
104898 * tests/test-alloca-opt.c: Remove #ifdef HAVE_CONFIG_H.
104899 * tests/test-allocsa.c, tests/test-arcfour.c,
104900 tests/test-arctwo.c, tests/test-argmatch.c, tests/test-argp.c,
104901 tests/test-array_list.c, tests/test-array_oset.c,
104902 tests/test-atexit.c, test-avltree_list.c, test-avltree_oset.c,
104903 test-avltreehash_list.c, test-base64.c, test-binary-io.c,
104904 test-c-ctype.c, test-c-strcasecmp.c, test-c-strcasestr.c,
104905 test-c-strncasecmp.c, test-c-strstr.c, test-canonicalize-lgpl.c,
104906 test-carray_list.c, test-crc.c, test-des.c, test-dirname.c,
104907 test-fflush.c, test-fprintf-posix.c, test-gc-arcfour.c,
104908 test-gc-arctwo.c, test-gc-des.c, test-gc-hmac-md5.c,
104909 test-gc-hmac-sha1.c, test-gc-md2.c, test-gc-md4.c, test-gc-md5.c,
104910 test-gc-pbkdf2-sha1.c, test-gc-rijndael.c, test-gc-sha1.c,
104911 test-gc.c, test-getpass.c, test-hmac-md5.c, test-hmac-sha1.c,
104912 test-iconv.c, test-linked_list.c, test-linkedhash_list.c,
104913 test-lock.c, test-mbscasecmp.c, test-mbscasestr1.c,
104914 test-mbscasestr2.c, test-mbscasestr3.c, test-mbscasestr4.c,
104915 test-mbschr.c, test-mbscspn.c, test-mbsncasecmp.c, test-mbspbrk.c,
104916 test-mbspcasecmp.c, test-mbsrchr.c, test-mbsspn.c, test-mbsstr1.c,
104917 test-mbsstr2.c, test-mbsstr3.c, test-md2.c, test-md4.c,
104918 test-md5.c, test-memmem.c, test-printf-posix.c,
104919 test-rbtree_list.c, test-rbtree_oset.c, test-rbtreehash_list.c,
104920 test-read-file.c, test-rijndael.c, test-snprintf-posix.c,
104921 test-snprintf.c, test-sprintf-posix.c, test-stdint.c,
104922 test-strcasestr.c, test-striconv.c, test-striconveh.c,
104923 test-striconveha.c, test-tls.c, test-vasnprintf-posix.c,
104924 test-vasnprintf-posix2.c, test-vasnprintf.c,
104925 test-vasprintf-posix.c, test-vasprintf.c, test-verify.c,
104926 test-vfprintf-posix.c, test-vprintf-posix.c,
104927 test-vsnprintf-posix.c, test-vsnprintf.c, test-vsprintf-posix.c,
104928 test-xvasprintf.c: Likewise.
104930 2007-05-28 Bruno Haible <bruno@clisp.org>
104932 * gnulib-tool (func_import): Remember the --with-tests command-line
104933 option through the macro gl_WITH_TESTS in the gnulib-cache.m4.
104934 Reported by Eric Blake.
104936 2007-05-28 Bruno Haible <bruno@clisp.org>
104938 * modules/ftell-tests: New file.
104939 * tests/test-ftell.c: New file, based on tests/test-ftello.c.
104940 * tests/test-ftell.sh: New file, based on tests/test-ftello.sh.
104942 * lib/ftell.c: New file.
104943 * modules/ftell: New file.
104944 * m4/ftell.m4: New file.
104945 * doc/functions/ftell.texi: Update.
104946 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_FTELL,
104947 REPLACE_FTELL.
104948 * lib/stdio_.h (rpl_ftell): New declaration.
104949 * modules/stdio (Makefile.am): Substitute also GNULIB_FTELL,
104950 REPLACE_FTELL.
104952 2007-05-28 Eric Blake <ebb9@byu.net>
104954 * lib/allocsa.h (safe_alloca): Avoid compiler warning.
104956 2007-05-28 Bruno Haible <bruno@clisp.org>
104958 * modules/fseek-tests: New file.
104959 * tests/test-fseek.c: New file, based on tests/test-fseeko.c.
104960 * tests/test-fseek.sh: New file, based on tests/test-fseeko.sh.
104962 * lib/fseek.c: New file.
104963 * modules/fseek: New file.
104964 * m4/fseek.m4: New file.
104965 * doc/functions/fseek.texi: Update.
104966 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_FSEEK,
104967 REPLACE_FSEEK.
104968 * lib/stdio_.h (rpl_fseek): New declaration.
104969 * modules/stdio (Makefile.am): Substitute also GNULIB_FSEEK,
104970 REPLACE_FSEEK.
104972 2007-05-28 Bruno Haible <bruno@clisp.org>
104974 * lib/stdio_.h (fflush): More comments.
104976 2007-05-28 Bruno Haible <bruno@clisp.org>
104978 * m4/lseek.m4 (gl_FUNC_LSEEK): When not cross-compiling, perform a real
104979 runtime test.
104981 2007-05-28 Eric Blake <ebb9@byu.net>
104983 Improve lseek module.
104984 * lib/lseek.c (rpl_lseek): Detect EBADF on mingw.
104985 * lib/unistd_.h (lseek): Scale back link warning message.
104986 * tests/test-lseek.c: Beef up test.
104987 * tests/test-lseek.sh: Exercise more facets of lseek.
104988 Reported by Bruno Haible.
104990 2007-05-28 Bruno Haible <bruno@clisp.org>
104992 * tests/test-unistd.c: Test all the types that <unistd.h> is expected
104993 to define.
104995 2007-05-27 Bruno Haible <bruno@clisp.org>
104997 * m4/iconv.m4 (AM_ICONV_LINK): Fix 2007-03-31 patch.
104999 2007-05-27 Bruno Haible <bruno@clisp.org>
105001 * modules/openmp: New file.
105002 * m4/openmp.m4: New file, taken from autoconf's CVS with changes by
105003 Noah Misch.
105005 2007-05-26 Bruno Haible <bruno@clisp.org>
105007 * modules/chdir-long (Depends-on): Add fchdir.
105008 * modules/chdir-safer (Depends-on): Likewise.
105009 * modules/fts (Depends-on): Likewise.
105010 * modules/fts-lgpl (Depends-on): Likewise.
105011 * modules/openat (Depends-on): Likewise.
105012 * modules/savewd (Depends-on): Likewise.
105014 2007-05-24 Eric Blake <ebb9@byu.net>
105016 Fix lseek on mingw.
105017 * modules/lseek: New module.
105018 * m4/lseek.m4: New file.
105019 * lib/lseek.c: New file.
105020 * modules/lseek-tests: New file.
105021 * tests/test-lseek.c: New file.
105022 * tests/test-lseek.sh: New file.
105023 * MODULES.html.sh: Document lseek module.
105024 * modules/fflush (Depends-on): Add lseek, fseeko.
105025 * modules/fseeko (Depends-on): Likewise.
105026 * modules/ftello (Depends-on): Likewise.
105027 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Replace fseek[o] if lseek is
105028 broken.
105029 * m4/ftello.m4 (gl_FUNC_FTELLO): Replace ftell[o] if lseek is
105030 broken.
105031 * m4/fflush.m4 (gl_REPLACE_FFLUSH): Trigger fseeko module.
105032 * lib/fseeko.c (rpl_fseeko): Quit early on non-seekable files.
105033 * lib/ftello.c (rpl_ftello): Likewise.
105034 * tests/test-fseeko.c (main): Test this.
105035 * tests/test-fseeko.sh: Likewise.
105036 * tests/test-ftello.c (main): Likewise.
105037 * tests/test-ftello.sh: Likewise.
105038 * lib/stdio_.h (fseek, ftell): Simplify, since missing fseeko now
105039 implies replacing fseek.
105040 * modules/stdio (Makefile.am): No longer need HAVE_FSEEKO,
105041 HAVE_FTELLO.
105042 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add lseek info.
105043 * modules/unistd (Makefile.am): Likewise.
105044 * lib/unistd_.h (lseek): Declare a replacement.
105045 * doc/functions/lseek.texi (lseek): Document this fix.
105046 * doc/functions/fseek.texi (fseek): Likewise.
105047 * doc/functions/ftell.texi (ftell): Likewise.
105049 2007-05-24 Bruno Haible <bruno@clisp.org>
105051 * tests/test-vasnprintf-posix.c (test_function): Allow up to 50 bytes
105052 in the printed representation of a NaN.
105053 * tests/test-vasprintf-posix.c (test_function): Likewise.
105054 * tests/test-snprintf-posix.h (test_function): Likewise.
105055 * tests/test-sprintf-posix.h (test_function): Likewise.
105056 Reported by Eric Blake.
105058 2007-05-23 Eric Blake <ebb9@byu.net>
105060 Fix fseeko/ftello on cygwin 1.5.24.
105061 * doc/functions/fseeko.texi (fseeko): Document the fix.
105062 * doc/functions/ftello.texi (ftello): Document the fix.
105063 * doc/functions/stdin.texi (stdin): Document the cygwin bug.
105064 * doc/functions/stdout.text (stdout): New file.
105065 * doc/functions/stderr.text (stderr): New file.
105066 * doc/gnulib.texi (Function Substitutes): Use new files.
105067 * tests/test-fseeko.c (main): Check for broken fseeko on cygwin
105068 prior to 1.7.0.
105069 * tests/test-ftello.c (main): Likewise for ftello.
105070 * tests/test-fseeko.sh: New file.
105071 * tests/test-ftello.sh: New file.
105072 * modules/fseeko-tests (Makefile.am): Ensure test-fseeko is run
105073 with seekable stdin.
105074 * modules/ftello-tests (Makefile.am): Likewise for test-ftello.
105075 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Detect the cygwin bug.
105076 (gl_REPLACE_FSEEKO): New macro.
105077 * m4/ftello.m4 (gl_FUNC_FTELLO, gl_REPLACE_FTELLO): Likewise.
105078 * modules/fseeko (Files): Distribute fseeko.c.
105079 * modules/ftello (Files): Distribute ftello.c.
105080 * lib/fseeko.c (rpl_fseeko) [__CYGWIN__]: Convert stdin to 64-bit
105081 mode.
105082 * lib/ftello.c (rpl_ftello): New file.
105083 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Allow replacement of
105084 fseeko, ftello.
105085 (gl_STDIN_LARGE_OFFSET): New macro.
105086 * modules/stdio (Makefile.am): Perform the replacement.
105087 * lib/stdio_.h (rpl_fseeko, rpl_ftello): Define when needed.
105089 2007-05-23 Bruno Haible <bruno@clisp.org>
105091 * lib/stdio_.h (fseeko, ftello): Provide a link warning only if
105092 GNULIB_POSIXCHECK is defined.
105094 2007-05-21 Bruno Haible <bruno@clisp.org>
105096 * m4/printf.m4 (gl_PRINTF_INFINITE, gl_PRINTF_INFINITE_LONG_DOUBLE):
105097 Check also the output for NaN arguments. When cross-compiling, guess
105098 no on IRIX.
105099 * lib/vasnprintf.c: Update comments.
105100 * tests/test-vasnprintf-posix.c (strisnan): New function.
105101 (test_function): Use it.
105102 * tests/test-vasprintf-posix.c (strisnan): New function.
105103 (test_function): Use it.
105104 * tests/test-snprintf-posix.h (strisnan): New function.
105105 (test_function): Use it.
105106 * tests/test-sprintf-posix.h (strisnan): New function.
105107 (test_function): Use it.
105108 Reported by Eric Blake.
105110 2007-05-20 Bruno Haible <bruno@clisp.org>
105112 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Add test for large finite
105113 numbers that fails on BeOS.
105114 * doc/functions/frexpl.texi: Update.
105116 2007-05-20 Jim Meyering <jim@meyering.net>
105118 * NEWS: Mention the incompatible change (s/futimens/gl_futimens/)
105119 forced upon us by glibc-2.6.
105121 2007-05-20 Bruno Haible <bruno@clisp.org>
105123 Fix *printf result for NaN, Inf on AIX, Solaris, OSF/1.
105124 * m4/printf.m4 (gl_PRINTF_INFINITE): Update cross-compiling guesses.
105125 (gl_PRINTF_INFINITE_LONG_DOUBLE): New macro.
105126 * lib/vasnprintf.c: Use NEED_PRINTF_INFINITE_DOUBLE instead of
105127 NEED_PRINTF_INFINITE.
105128 (is_infinitel): New function.
105129 (VASNPRINTF): Handle NEED_PRINTF_INFINITE_LONG_DOUBLE case.
105130 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_INFINITE_DOUBLE): Renamed from
105131 gl_PREREQ_VASNPRINTF_INFINITE.
105132 (gl_PREREQ_VASNPRINTF_INFINITE_LONG_DOUBLE): New macro.
105133 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
105134 gl_PRINTF_INFINITE_LONG_DOUBLE and test its result. Invoke
105135 gl_PREREQ_VASNPRINTF_INFINITE_DOUBLE and
105136 gl_PREREQ_VASNPRINTF_INFINITE_LONG_DOUBLE instead of
105137 gl_PREREQ_VASNPRINTF_INFINITE.
105138 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
105139 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
105140 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
105141 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
105142 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
105143 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
105144 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
105145 * doc/functions/fprintf.texi: Update.
105146 * doc/functions/printf.texi: Update.
105147 * doc/functions/snprintf.texi: Update.
105148 * doc/functions/sprintf.texi: Update.
105149 * doc/functions/vfprintf.texi: Update.
105150 * doc/functions/vprintf.texi: Update.
105151 * doc/functions/vsnprintf.texi: Update.
105152 * doc/functions/vsprintf.texi: Update.
105154 2007-05-20 Bruno Haible <bruno@clisp.org>
105156 * m4/frexpl.m4 (gl_FUNC_FREXPL_NO_LIBM): Set REPLACE_FREXPL if frexpl
105157 was not found in libc.
105158 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Likewise.
105160 2007-05-20 Bruno Haible <bruno@clisp.org>
105162 * tests/test-vasnprintf-posix.c (test_function): Allow NaN to be
105163 printed as "-nan" instead of "nan".
105164 * tests/test-vasprintf-posix.c (test_function): Likewise.
105165 * tests/test-snprintf-posix.h (test_function): Likewise.
105166 * tests/test-sprintf-posix.h (test_function): Likewise.
105167 Needed for HP-UX 11.
105169 2007-05-20 Jim Meyering <jim@meyering.net>
105171 Fix buggy test for the fchownat-deref bug.
105172 * m4/openat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG): Create the dangling
105173 symlink required for the run-test. Without it, this test would
105174 always declare that fchownat doesn't work, and client code would
105175 unnecessarily use the replacement function with fixed libc.
105176 (gl_FUNC_FCHOWNAT): Eliminate a variable that wasn't initialized.
105177 Reported by Greg Schafer.
105179 2007-05-19 Bruno Haible <bruno@clisp.org>
105181 * m4/isnanf.m4 (gl_ISNANF_WORKS): New macro.
105182 (gl_FUNC_ISNANF_NO_LIBM): Invoke it.
105183 * lib/isnan.c (FUNC): Use run-time expressions for SGI compiler.
105184 Needed for IRIX 6.5 and Solaris 2.5.1.
105186 2007-05-19 Bruno Haible <bruno@clisp.org>
105188 * tests/test-vasnprintf-posix.c (have_minus_zero): New function.
105189 (test_function): Skip tests involving -0.0 on platforms where
105190 -0.0 = 0.0.
105191 * tests/test-vasprintf-posix.c (have_minus_zero): New function.
105192 (test_function): Skip tests involving -0.0 on platforms where
105193 -0.0 = 0.0.
105194 * tests/test-snprintf-posix.h (have_minus_zero): New function.
105195 (test_function): Skip tests involving -0.0 on platforms where
105196 -0.0 = 0.0.
105197 * tests/test-sprintf-posix.h (have_minus_zero): New function.
105198 (test_function): Skip tests involving -0.0 on platforms where
105199 -0.0 = 0.0.
105200 * tests/test-fprintf-posix.h (test_function): Remove all -0.0 related
105201 tests.
105202 * tests/test-printf-posix.h (test_function): Likewise.
105203 * tests/test-printf-posix.output: Remove all -0.0 related results.
105204 Needed for IRIX 6.5.
105206 2007-05-19 Bruno Haible <bruno@clisp.org>
105208 * tests/test-vasnprintf-posix.c (test_function): Allow NaN to be
105209 printed as "nan0x7fffffff" instead of "nan".
105210 * tests/test-vasprintf-posix.c (test_function): Likewise.
105211 * tests/test-snprintf-posix.h (test_function): Likewise.
105212 * tests/test-sprintf-posix.h (test_function): Likewise.
105213 * tests/test-fprintf-posix.h (NaN): Remove macro.
105214 (test_function): Remove all NaN related tests.
105215 * tests/test-printf-posix.h (NaN): Remove macro.
105216 (test_function): Remove all NaN related tests.
105217 * tests/test-printf-posix.output: Remove all NaN related results.
105218 Needed for IRIX 6.5.
105220 2007-05-19 Bruno Haible <bruno@clisp.org>
105222 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Fix C89 syntax error in test code.
105223 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Likewise.
105225 2007-05-19 Bruno Haible <bruno@clisp.org>
105227 * lib/float_.h: New file.
105228 * m4/float_h.m4: New file.
105229 * modules/float: New file.
105230 * modules/isnanl (Dependencies): Add float.
105231 * modules/isnanl-nolibm (Dependencies): Likewise.
105232 * modules/mathl (Dependencies): Likewise.
105233 * modules/printf-frexpl (Dependencies): Likewise.
105234 * modules/signbit (Dependencies): Likewise.
105235 * modules/vasnprintf (Dependencies): Likewise.
105236 * doc/headers/float.texi: Update.
105238 2007-05-19 Jim Meyering <jim@meyering.net>
105240 * lib/utimens.c (gl_futimens): Rename from futimens,
105241 now that glibc-2.6 declares futimens.
105242 * lib/utimens.h: Likewise.
105244 2007-05-19 Bruno Haible <bruno@clisp.org>
105246 Avoid test failures on mingw.
105247 * tests/test-fprintf-posix.sh: Convert CR/LF to LF in output.
105248 * tests/test-printf-posix.sh: Likewise.
105249 * tests/test-vfprintf-posix.sh: Likewise.
105250 * tests/test-vprintf-posix.sh: Likewise.
105252 2007-05-19 Bruno Haible <bruno@clisp.org>
105254 Fix *printf result for NaN, Inf, -0.0 on mingw.
105255 * m4/printf.m4 (gl_PRINTF_INFINITE): New macro.
105256 * lib/vasnprintf.c: Include math.h and isnan.h.
105257 (is_infinite_or_zero): New function.
105258 (VASNPRINTF): Fix also the handling of infinite or zero 'double'
105259 values in the %f, %F, %e, %E, %g, %G directives.
105260 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_INFINITE): New macro.
105261 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
105262 gl_PRINTF_INFINITE and test its result. Invoke
105263 gl_PREREQ_VASNPRINTF_INFINITE.
105264 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
105265 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
105266 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
105267 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
105268 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
105269 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
105270 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
105271 * doc/functions/fprintf.texi: Update.
105272 * doc/functions/printf.texi: Update.
105273 * doc/functions/snprintf.texi: Update.
105274 * doc/functions/sprintf.texi: Update.
105275 * doc/functions/vfprintf.texi: Update.
105276 * doc/functions/vprintf.texi: Update.
105277 * doc/functions/vsnprintf.texi: Update.
105278 * doc/functions/vsprintf.texi: Update.
105280 2007-05-19 Bruno Haible <bruno@clisp.org>
105282 * lib/vasnprintf.c (convert_to_decimal): Add an extra_zeroes argument.
105283 (scale10_round_decimal_long_double): Inline scale10_round_long_double.
105284 Instead of multiplying with 10^k, set extra_zeroes to k.
105285 (scale10_round_long_double): Remove function.
105287 2007-05-18 Bruno Haible <bruno@clisp.org>
105289 * lib/vasnprintf.c (VASNPRINTF) [NEED_PRINTF_FLAG_ZERO]: Fix logic bug
105290 introduced on 2007-05-06.
105292 2007-05-18 Bruno Haible <bruno@clisp.org>
105294 * tests/test-vasnprintf-posix.c (test_function): Also test the %e and
105295 %g directives.
105296 * tests/test-vasprintf-posix.c (test_function): Likewise.
105297 * tests/test-snprintf-posix.h (test_function): Likewise.
105298 * tests/test-sprintf-posix.h (test_function): Likewise.
105300 2007-05-18 Bruno Haible <bruno@clisp.org>
105302 * tests/test-vasnprintf-posix.c (SIZEOF): New macro.
105303 (strmatch): New function.
105304 (test_function): Test the %f directive on numbers of various exponents.
105305 * tests/test-vasprintf-posix.c (SIZEOF): New macro.
105306 (strmatch): New function.
105307 (test_function): Test the %f directive on numbers of various exponents.
105308 * tests/test-snprintf-posix.h (strmatch): New function.
105309 (test_function): Test the %f directive on numbers of various exponents.
105310 * tests/test-sprintf-posix.h (strmatch): New function.
105311 (test_function): Test the %f directive on numbers of various exponents.
105312 * tests/test-snprintf-posix.c (SIZEOF): New macro.
105313 * tests/test-sprintf-posix.c (SIZEOF): New macro.
105314 * tests/test-vsnprintf-posix.c (SIZEOF): New macro.
105315 * tests/test-vsprintf-posix.c (SIZEOF): New macro.
105317 2007-05-18 Bruno Haible <bruno@clisp.org>
105319 Add support for 'long double' number output.
105320 * m4/printf.m4 (gl_PRINTF_LONG_DOUBLE): New macro.
105321 * lib/vasnprintf.c: Include math.h and float+.h.
105322 (mp_limb_t): New type.
105323 (GMP_LIMB_BITS): New macro.
105324 (mp_twolimb_t): New type.
105325 (GMP_TWOLIMB_BITS): New macro.
105326 (mpn_t): New type.
105327 (multiply, divide, convert_to_decimal, decode_long_double,
105328 scale10_round_long_double, scale10_round_decimal_long_double,
105329 floorlog10l): New functions.
105330 (VASNPRINTF) [NEED_PRINTF_LONG_DOUBLE]: Implement 'long double' support
105331 for the %f, %F, %e, %E, %g, %G directives.
105332 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_LONG_DOUBLE): New macro.
105333 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
105334 gl_PRINTF_LONG_DOUBLE and test its result. Invoke
105335 gl_PREREQ_VASNPRINTF_LONG_DOUBLE.
105336 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
105337 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
105338 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
105339 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
105340 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
105341 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
105342 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
105343 * modules/fprintf-posix (Depends-on): Add frexpl-nolibm.
105344 * modules/snprintf-posix (Depends-on): Likewise.
105345 * modules/sprintf-posix (Depends-on): Likewise.
105346 * modules/vasnprintf-posix (Depends-on): Likewise.
105347 * modules/vasprintf-posix (Depends-on): Likewise.
105348 * modules/vfprintf-posix (Depends-on): Likewise.
105349 * modules/vsnprintf-posix (Depends-on): Likewise.
105350 * modules/vsprintf-posix (Depends-on): Likewise.
105351 * modules/vasnprintf (Files): Add lib/float+.h.
105352 * doc/functions/fprintf.texi: Update.
105353 * doc/functions/printf.texi: Update.
105354 * doc/functions/snprintf.texi: Update.
105355 * doc/functions/sprintf.texi: Update.
105356 * doc/functions/vfprintf.texi: Update.
105357 * doc/functions/vprintf.texi: Update.
105358 * doc/functions/vsnprintf.texi: Update.
105359 * doc/functions/vsprintf.texi: Update.
105361 2007-05-18 Bruno Haible <bruno@clisp.org>
105363 * lib/vasnprintf.c (USE_SNPRINTF): Define to 0 on BeOS.
105365 2007-05-18 Bruno Haible <bruno@clisp.org>
105367 * lib/vasnprintf.c (VASNPRINTF) [WIN32]: Use %I64d instead of %lld
105368 for printing 64-bit integers. Needed for mingw.
105370 2007-05-18 Bruno Haible <bruno@clisp.org>
105372 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Invoke
105373 gl_FUNC_FREXPL_WORKS.
105374 * modules/printf-frexpl (Files): Add m4/frexpl.m4.
105376 2007-05-18 Bruno Haible <bruno@clisp.org>
105378 * modules/frexpl-nolibm-tests: New file.
105380 * modules/frexpl-nolibm: New file.
105381 * m4/frexpl.m4 (gl_FUNC_FREXPL_NO_LIBM): New macro.
105383 2007-05-17 Paul Eggert <eggert@cs.ucla.edu>
105385 * lib/dirent_.h: Prefer #include_next <foo.h> to #include
105386 @ABSOLUTE_FOO_H@ if @HAVE_INCLUDE_NEXT@. This works better with
105387 GCC 4.2, which otherwise issues a lot of warnings.
105388 * lib/iconv_.h, lib/locale_.h, lib/netinet_in_.h, lib/sys_select_.h:
105389 * lib/sys_socket_.h, lib/sys_stat_.h, lib/sysexits_.h, lib/unistd_.h:
105390 Likewise.
105391 * modules/fchdir (dirent.h): Substitute @HAVE_INCLUDE_NEXT@.
105392 * modules/iconv_open (iconv.h): Likewise.
105393 * modules/locale (locale.h): Likewise.
105394 * modules/netinet_in (netinet/in.h): Likewise.
105395 * modules/sys_select (sys_select.h): Likewise.
105396 * modules/sys_socket (sys/socket.h): Likewise.
105397 * modules/sys_stat (sys/stat.h): Likewise.
105398 * modules/sysexits (sysexits.h): Likewise.
105399 * modules/unistd (unistd.h): Likewise.
105401 2007-05-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
105403 * modules/closein-tests (Makefile.am): Distribute
105404 `test-closein.sh'.
105406 2007-05-17 Bruno Haible <bruno@clisp.org>
105408 * tests/test-printf-posix.output: Renamed from
105409 tests/test-fprintf-posix.out.
105410 * modules/fprintf-posix-tests: Update.
105411 * modules/printf-posix-tests: Update.
105412 * modules/vfprintf-posix-tests: Update.
105413 * modules/vprintf-posix-tests: Update.
105414 * tests/test-fprintf-posix.sh: Update.
105415 * tests/test-printf-posix.sh: Update.
105416 * tests/test-vfprintf-posix.sh: Update.
105417 * tests/test-vprintf-posix.sh: Update.
105418 Reported by Ralf Wildenhues.
105420 2007-05-16 Paul Eggert <eggert@cs.ucla.edu>
105422 * lib/fcntl_.h: Prefer #include_next <foo.h> to #include
105423 @ABSOLUTE_FOO_H@ if @HAVE_INCLUDE_NEXT@. This works better with
105424 GCC 4.2, which otherwise issues a lot of warnings.
105425 * lib/inttypes_.h, lib/math_.h, lib/search_.h, lib/signal_.h:
105426 * lib/stdint_.h, lib/stdio_.h, lib/stdlib_.h, lib/string_.h:
105427 * lib/sys_time_.h, lib/time_.h, lib/wchar_.h, lib/wctype_.h: Likewise.
105428 * lib/stdlib_.h: Don't bother with #pragma GCC system_header, as
105429 it should no longer be needed.
105430 * lib/string_.h: Likewise.
105431 * modules/absolute-header (HAVE_INCLUDE_NEXT): New 'make' define.
105432 * modules/fcntl (fcntl.h): Substitute @HAVE_INCLUDE_NEXT@.
105433 * modules/inttypes (inttypes.h): Likewise.
105434 * modules/math (math.h): Likewise.
105435 * modules/search (search.h): Likewise.
105436 * modules/signal (signal.h): Likewise.
105437 * modules/stdint (stdint.h): Likewise.
105438 * modules/stdio (stdio.h): Likewise.
105439 * modules/stdlib (stdlib.h): Likewise.
105440 * modules/string (string.h): Likewise.
105441 * modules/sys_time (sys/time.h): Likewise.
105442 * modules/time (time.h): Likewise.
105443 * modules/wchar (wchar.h): Likewise.
105444 * modules/wctype (wtype.h): Likewise.
105446 2007-05-16 Thien-Thi Nguyen <ttn@gnuvola.org> (tiny change)
105448 * doc/gnulib-tool.texi (CVS Issues): Fix typo.
105450 2007-05-13 Bruno Haible <bruno@clisp.org>
105452 * stpcpy.m4 (gl_FUNC_STPCPY): Require AC_C_RESTRICT.
105453 * stpncpy.m4 (gl_FUNC_STPNCPY): Likewise.
105454 * strsep.m4 (gl_FUNC_STRSEP): Likewise.
105455 * strtok_r.m4 (gl_FUNC_STRTOK_R): Likewise.
105456 (gl_PREREQ_STRTOK_R): Don't require it here.
105458 2007-05-13 Bruno Haible <bruno@clisp.org>
105460 * lib/stdlib_.h (mkdtemp, mkstemp): Comment out argument name. Needed
105461 when used in C++ mode.
105463 2007-05-12 Bruno Haible <bruno@clisp.org>
105465 * lib/linebuffer.h: Tweak doc.
105466 * lib/linebuffer.c: Likewise.
105468 2007-05-12 James Youngman <jay@gnu.org>
105470 * lib/linebuffer.c (readlinebuffer_delim): New function,
105471 like readlinebuffer, but use a caller-specified delimiter.
105472 (readlinebuffer): Just call readlinebuffer_delim with '\n'
105473 as the delimiter.
105474 * lib/linebuffer.h (readlinebuffer_delim): Declare it.
105476 2007-05-12 Sergey Poznyakoff <gray@gnu.org.ua>
105478 * m4/openat.m4 (gl_FUNC_OPENAT): Do not require openat-die.
105479 * modules/openat (Files): Remove openat-die.c.
105480 (Depends-on): Add openat-die.
105481 * modules/openat-die: New module.
105483 2007-05-06 Bruno Haible <bruno@clisp.org>
105485 * m4/printf.m4 (gl_PRINTF_FLAG_GROUPING, gl_VSNPRINTF_ZEROSIZE_C99):
105486 Update with info about Cygwin.
105487 * doc/functions/fprintf.texi: Update.
105488 * doc/functions/printf.texi: Update.
105489 * doc/functions/snprintf.texi: Update.
105490 * doc/functions/sprintf.texi: Update.
105491 * doc/functions/vfprintf.texi: Update.
105492 * doc/functions/vprintf.texi: Update.
105493 * doc/functions/vsnprintf.texi: Update.
105494 * doc/functions/vsprintf.texi: Update.
105495 Reported by Eric Blake.
105497 2007-05-06 Bruno Haible <bruno@clisp.org>
105499 * lib/vasnprintf.c (VASNPRINTF) [NEED_PRINTF_FLAG_ZERO]: Perform the
105500 padding ourselves for the floating-point directives.
105501 * m4/printf.m4 (gl_PRINTF_FLAG_ZERO): New macro.
105502 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_FLAG_ZERO): New macro.
105503 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Invoke
105504 gl_PRINTF_FLAG_ZERO and test its result. Invoke
105505 gl_PREREQ_VASNPRINTF_FLAG_ZERO.
105506 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
105507 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Likewise.
105508 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
105509 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
105510 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
105511 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
105512 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
105513 * tests/test-snprintf-posix.h (test_function): Also check the width
105514 and some flags in the %f directive.
105515 * tests/test-sprintf-posix.h (test_function): Likewise.
105516 * tests/test-vasnprintf-posix.c (test_function): Likewise.
105517 * tests/test-vasprintf-posix.c (test_function): Likewise.
105518 * doc/functions/fprintf.texi: Update.
105519 * doc/functions/printf.texi: Update.
105520 * doc/functions/snprintf.texi: Update.
105521 * doc/functions/sprintf.texi: Update.
105522 * doc/functions/vfprintf.texi: Update.
105523 * doc/functions/vprintf.texi: Update.
105524 * doc/functions/vsnprintf.texi: Update.
105525 * doc/functions/vsprintf.texi: Update.
105527 2007-05-06 Bruno Haible <bruno@clisp.org>
105529 * lib/vasnprintf.c (VASNPRINTF) [NEED_PRINTF_FLAG_GROUPING]: Don't
105530 pass the ' flag character to sprintf or snprintf.
105531 * m4/printf.m4 (gl_PRINTF_FLAG_GROUPING): New macro.
105532 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_FLAG_GROUPING): New macro.
105533 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Invoke
105534 gl_PRINTF_FLAG_GROUPING and test its result. Invoke
105535 gl_PREREQ_VASNPRINTF_FLAG_GROUPING.
105536 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
105537 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Likewise.
105538 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
105539 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
105540 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
105541 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
105542 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
105543 * tests/test-snprintf-posix.h (test_function): Also check the grouping
105544 flag.
105545 * tests/test-sprintf-posix.h (test_function): Likewise.
105546 * tests/test-vasnprintf-posix.c (test_function): Likewise.
105547 * tests/test-vasprintf-posix.c (test_function): Likewise.
105548 * doc/functions/fprintf.texi: Update.
105549 * doc/functions/printf.texi: Update.
105550 * doc/functions/snprintf.texi: Update.
105551 * doc/functions/sprintf.texi: Update.
105552 * doc/functions/vfprintf.texi: Update.
105553 * doc/functions/vprintf.texi: Update.
105554 * doc/functions/vsnprintf.texi: Update.
105555 * doc/functions/vsprintf.texi: Update.
105557 2007-05-01 Bruno Haible <bruno@clisp.org>
105559 * tests/test-argp-2.sh (func_compare): Drop .exe suffix.
105561 2007-05-03 Paul Eggert <eggert@cs.ucla.edu>
105563 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Use better
105564 comment for D_INO_IN_DIRENT. Problem reported by James Youngman.
105566 2007-05-02 Paul Eggert <eggert@cs.ucla.edu>
105568 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Test whether
105569 readdir returns garbage in d_ino. Problem reported by Kaz Sasayama in
105570 <http://lists.gnu.org/r/bug-gnulib/2007-05/msg00021.html>.
105572 2007-05-02 Sergey Poznyakoff <gray@gnu.org.ua>
105574 * lib/argp-help.c (struct hol_entry): New member `ord'.
105575 (HOL_ENTRY_PTRCMP): Use ord for comparison
105576 (hol_sort): Initialize ord.
105578 2007-05-01 Bruno Haible <bruno@clisp.org>
105580 * doc/functions/_Exit_C99.texi: Renamed from doc/functions/_Exit.texi.
105581 Reported by Eric Blake.
105582 * doc/gnulib.texi (Function Substitutes): Update.
105584 2007-05-01 Bruno Haible <bruno@clisp.org>
105586 * doc/functions.texi: Remove file, now redundant through
105587 doc/functions/*.texi.
105589 2007-05-01 Bruno Haible <bruno@clisp.org>
105591 * modules/argp (Depends-on): Add sleep.
105593 2007-05-01 Bruno Haible <bruno@clisp.org>
105595 * modules/sleep-tests: New file.
105596 * tests/test-sleep.c: New file.
105598 * modules/sleep: New file.
105599 * lib/sleep.c: New file.
105600 * m4/sleep.m4: New file.
105601 * lib/unistd_.h (sleep): New declaration.
105602 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_SLEEP,
105603 HAVE_SLEEP.
105604 * modules/unistd (Makefile.am): Substitute GNULIB_SLEEP, HAVE_SLEEP.
105605 * doc/functions/sleep.texi: Document the sleep module.
105607 2007-05-01 Bruno Haible <bruno@clisp.org>
105609 * lib/sigprocmask.h: Remove file.
105610 * lib/signal_.h: Incorporate the previous contents of sigprocmask.h.
105611 * lib/sigprocmask.c: Include <signal.h> instead of sigprocmask.h.
105612 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Substitute GNULIB_SIGPROCMASK,
105613 HAVE_POSIX_SIGNALBLOCKING, HAVE_SIGSET_T.
105614 * m4/signalblocking.m4 (gl_SIGNALBLOCKING): Require
105615 gl_SIGNAL_H_DEFAULTS. Set HAVE_POSIX_SIGNALBLOCKING as a shell variable.
105616 (gl_PREREQ_SIGPROCMASK): Require gl_SIGNAL_H_DEFAULTS. Set
105617 HAVE_SIGSET_T as a shell variable.
105618 * modules/signal (Makefile.am): Substitute GNULIB_SIGPROCMASK,
105619 HAVE_POSIX_SIGNALBLOCKING, HAVE_SIGSET_T into signal.h.
105620 * modules/sigprocmask (Files): Remove lib/sigprocmask.h.
105621 (Depends-on): Add signal. Remove verify.
105622 (configure.ac): Invoke gl_SIGNAL_MODULE_INDICATOR.
105623 (Include): Mention <signal.h> instead of sigprocmask.h.
105624 * NEWS: Mention the change.
105625 * lib/fatal-signal.c: Don't include sigprocmask.h.
105627 2007-05-01 Bruno Haible <bruno@clisp.org>
105629 * modules/signal: New file.
105630 * lib/signal_.h: New file.
105631 * m4/signal_h.m4: New file.
105633 2007-05-01 Bruno Haible <bruno@clisp.org>
105635 * lib/wctype_.h: Test HAVE_ISWCNTRL at configure time.
105636 * m4/wctype.m4 (gl_WCTYPE_H): Substitute HAVE_ISWCNTRL.
105637 * modules/wctype (Makefile.am): Substitute HAVE_ISWCNTRL instead of
105638 HAVE_WCTYPE_CTMP_BUG into wctype.h.
105640 2007-05-01 Bruno Haible <bruno@clisp.org>
105642 * lib/sys_stat_.h: Test HAVE_LSTAT, HAVE_DECL_MKDIR, HAVE_IO_H at
105643 configure time.
105644 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Substitute HAVE_LSTAT,
105645 HAVE_DECL_MKDIR, HAVE_IO_H via AC_SUBST.
105646 * modules/sys_stat (Makefile.am): Substitute their values into
105647 sys/stat.h.
105649 2007-05-01 Bruno Haible <bruno@clisp.org>
105651 * lib/glob_.h: Test HAVE_SYS_CDEFS_H at configure time.
105652 * m4/glob.m4 (gl_PREREQ_GLOB): Substitute HAVE_SYS_CDEFS_H via AC_SUBST.
105653 * modules/glob (Makefile.am): Put HAVE_SYS_CDEFS_H value into glob.h.
105655 2007-05-01 Bruno Haible <bruno@clisp.org>
105657 * doc/header/assert.texi: Undo last change: don't mention the gnulib
105658 'assert' module here.
105660 2007-05-01 Bruno Haible <bruno@clisp.org>
105662 * doc/functions/*.texi: New files.
105663 * doc/functions/google-ranking.txt: New file.
105664 * doc/gnulib.texi (Function Substitutes): New chapter.
105665 (ctime, inet_ntoa): Remove sections.
105666 * doc/ctime.texi: Remove file.
105667 * doc/inet_ntoa.texi: Remove file.
105668 * doc/Makefile (gnulib.info, gnulib.html, gnulib.dvi): Update
105669 dependencies.
105670 (%.info): New rule, specifying a --reference-limit.
105672 2007-05-01 Bruno Haible <bruno@clisp.org>
105674 * MODULES.html.sh (posix_functions): Remove 'exec', 'toc'.
105676 2007-05-01 Bruno Haible <bruno@clisp.org>
105678 * modules/mkdir (Depends-on): Add sys_stat, because sys_stat provides
105679 the portability of 'mkdir' to mingw systems.
105681 2007-05-01 Bruno Haible <bruno@clisp.org>
105683 * doc/headers/google-ranking.txt: New file.
105685 2007-04-30 Eric Blake <ebb9@byu.net>
105687 Prefer fseeko to fseek.
105688 * modules/getpass (Depends-on): Add fseeko.
105689 * lib/getpass.c (getpass): Use fseeko, not fseek.
105691 2007-04-30 Sergey Poznyakoff <gray@gnu.org.ua>
105693 * lib/argp-help.c (hol_entry_cmp): Option sorting algorithm
105694 assumes the sorting is stable, while most qsort implementations
105695 are not. Use argument addresses to ensure they never compare as
105696 equal.
105698 * tests/test-argp-2.sh (usage-indent test): Fix output
105699 (func_compare): Restore diff options
105700 * tests/test-argp.c: Restore #include "progname.h"
105702 2007-04-29 Bruno Haible <bruno@clisp.org>
105704 * m4/printf.m4 (gl_VSNPRINTF_ZEROSIZE_C99): New macro.
105705 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Invoke
105706 gl_VSNPRINTF_ZEROSIZE_C99. Test gl_cv_func_vsnprintf_zerosize_c99.
105707 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
105708 * modules/snprintf-posix-tests (Files): Add tests/test-snprintf.c.
105709 (configure.ac): Define CHECK_SNPRINTF_POSIX.
105710 (TESTS, check_PROGRAMS): Add test-snprintf.
105711 * modules/vsnprintf-posix-tests (Files): Add tests/test-vsnprintf.c.
105712 (configure.ac): Define CHECK_VSNPRINTF_POSIX.
105713 (TESTS, check_PROGRAMS): Add test-vsnprintf.
105714 * tests/test-snprintf.c (main) [!CHECK_SNPRINTF_POSIX]: Disable
105715 assertions that fail on HP-UX, OSF/1, or IRIX.
105716 * tests/test-vsnprintf.c (main) [!CHECK_VSNPRINTF_POSIX]: Likewise.
105718 2007-04-29 Bruno Haible <bruno@clisp.org>
105720 * MODULES.html.sh (posix_functions): Remove 'contents'.
105722 2007-04-29 Karl Berry <karl@gnu.org>
105724 * config/srclist.txt (gendocs_template_min): new entry.
105726 2007-04-29 Bruno Haible <bruno@clisp.org>
105728 Work around fpurge bug on BSD systems.
105729 * modules/fpurge (Makefile.am): Compile fpurge.c unconditionally.
105730 * m4/fpurge.m4 (gl_FUNC_FPURGE): Don't invoke AC_LIBOBJ.
105731 * lib/fpurge.h (fpurge): Don't handle __fpurge wrapper here. Define
105732 fpurge to rpl_fpurge if the system already has this function.
105733 * lib/fpurge.c (fpurge): Handle also the __fpurge wrapper case and
105734 the case where the system already has this function. Correct invariants
105735 on BSD systems.
105736 * lib/fseeko.c (rpl_fseeko): Update recognition of preceding fflush on
105737 BSD systems.
105739 2007-04-29 Sergey Poznyakoff <gray@gnu.org.ua>
105741 * lib/argp-help.c (hol_cluster_cmp): Reverse comparison. Change
105742 proposed by Sven Verdoolaege.
105744 * tests/test-argp.c: Fix option ordering. Test deeply clustered
105745 options.
105746 * tests/test-argp-2.sh (func_compare): Use diff instead of cmp.
105747 (usage and help tests): Update
105749 2007-04-29 Bruno Haible <bruno@clisp.org>
105751 * tests/test-fflush.c (main): Use a file of size 17, not 10.
105752 Print more information in case of failure. Disable a test on BeOS.
105754 2007-04-29 Bruno Haible <bruno@clisp.org>
105756 * tests/**/test-*.[hc] (ASSERT): Use fprintf to show the line number.
105757 This helps debugging on systems on which no gdb is available.
105759 2007-04-29 Bruno Haible <bruno@clisp.org>
105761 * lib/freading.h: Improve comments.
105762 * lib/fwriting.h: Likewise.
105763 * tests/test-freading.c (main): Don't check freading immediately after
105764 repositioning. Needed for glibc.
105766 2007-04-29 Bruno Haible <bruno@clisp.org>
105768 * lib/freading.c (freading): Trivial simplification.
105770 2007-04-28 Bruno Haible <bruno@clisp.org>
105772 * tests/test-fwriting.c (main): Also test the interaction between
105773 fflush and fwriting.
105774 * modules/fwriting-tests (Depends-on): Add fflush.
105776 * tests/test-freading.c (main): Also test the interaction between
105777 fflush and freading.
105778 * modules/freading-tests (Depends-on): Add fflush.
105780 2007-04-28 Bruno Haible <bruno@clisp.org>
105782 * lib/stdio_.h (fseek, ftell): Provide link warnings suggesting to use
105783 fseeko and ftello.
105784 Suggested by Eric Blake.
105786 2007-04-28 Jim Meyering <jim@meyering.net>
105788 Avoid false-negative in gl_STDINT_H's C99 conformance test.
105789 * m4/stdint.m4 (gl_STDINT_H): When checking whether stdint.h conforms
105790 to C99, include all of gl_STDINT_INCLUDES, not just <stddef.h>.
105792 2007-04-27 Eric Blake <ebb9@byu.net>
105794 * doc/headers/assert.texi (assert.h): Document assert module use.
105796 2007-04-27 Bruno Haible <bruno@clisp.org>
105798 * doc/headers/*.texi: New files.
105799 * doc/gnulib.texi (Header File Substitutes): New chapter.
105800 * doc/Makefile (gnulib.info, gnulib.html, gnulib.dvi): Specify
105801 dependencies.
105802 (standards.info ,standards.html, standards.dvi): Update dependencies.
105803 (mostlyclean, clean): New targets.
105805 2007-04-27 Bruno Haible <bruno@clisp.org>
105807 * lib/sysexits_.h: Renamed from lib/sysexit_.h.
105808 * modules/sysexits (Files, Makefile.am): Update.
105810 * lib/sys_socket_.h: Renamed from lib/socket_.h.
105811 * modules/sys_socket (Files, Makefile.am): Update.
105813 * lib/sys_stat_.h: Renamed from lib/stat_.h.
105814 * modules/sys_stat (Files, Makefile.am): Update.
105816 2007-04-27 Eric Blake <ebb9@byu.net>
105818 * lib/freading.h: Improve comments.
105819 * lib/fwriting.h: Likewise.
105820 * lib/fflush.c: Likewise.
105822 Fix closein for mingw.
105823 * modules/closein-tests: Add tests for closein.
105824 * tests/test-closein.c: New file.
105825 * tests/test-closein.sh: Likewise.
105826 * lib/unistd_.h [!SEEK_CUR]: Mingw also needs stdlib.h for _exit.
105827 * lib/closein.c (close_stdin): Don't fflush non-seekable streams.
105829 2007-04-27 Bruno Haible <bruno@clisp.org>
105831 * lib/inttypes_.h [_DECC]: Don't use #include_next if the compiler
105832 version is < 6.
105833 * lib/math_.h [__DECC]: Likewise.
105834 * lib/stdio_.h [__DECC]: Likewise.
105835 * lib/stdlib_.h [__DECC]: Likewise.
105836 * lib/string_.h [__DECC]: Likewise.
105837 * lib/time_.h [__DECC]: Likewise.
105838 * lib/wchar_.h [__DECC]: Likewise.
105839 * lib/wctype_.h [__DECC]: Likewise.
105841 2007-04-27 Bruno Haible <bruno@clisp.org>
105843 * tests/test-fbufmode.c (main): Relax test, to avoid failure on mingw.
105845 2007-04-27 Bruno Haible <bruno@clisp.org>
105847 * lib/fflush.c: Add comments.
105848 * modules/fpurge-tests (Depends-on): Add fflush.
105849 * modules/freadable-tests (Depends-on): Likewise.
105850 * modules/fwritable-tests (Depends-on): Likewise.
105852 2007-04-27 Charles Wilson <libtool@cwilson.fastmail.fm>
105854 * m4/argz.m4 (gl_FUNC_ARGZ): Use !HAVE_WORKING_ARGZ instead of
105855 SYSTEM_ARGZ_IS_BROKEN. Also, minor stylistic improvements.
105856 Report by Bruno Haible <bruno@clisp.org>.
105858 2007-04-26 Eric Blake <ebb9@byu.net>
105860 Fix fflush on mingw.
105861 * modules/fflush (Depends-on): Add freading.
105862 * lib/fflush.c (rpl_fflush): Use freading to avoid losing buffered
105863 but unread data.
105865 2007-04-26 Eric Blake <ebb9@byu.net>
105866 and Bruno Haible <bruno@clisp.org>
105868 Implement freading and fwriting.
105869 * lib/freading.c: New file.
105870 * lib/freading.h: Likewise.
105871 * m4/freading.m4: Likewise.
105872 * modules/freading: Likewise.
105873 * modules/freading-tests: Likewise.
105874 * tests/test-freading.c: Likewise.
105875 * lib/fwriting.c: New file.
105876 * lib/fwriting.h: Likewise.
105877 * m4/fwriting.m4: Likewise.
105878 * modules/fwriting: Likewise.
105879 * modules/fwriting-tests: Likewise.
105880 * tests/test-fwriting.c: Likewise.
105881 * MODULES.html.sh (File stream based Input/Output): Mention them.
105883 2007-04-26 Bruno Haible <bruno@clisp.org>
105885 * lib/stdio_.h (fseeko, ftello): Check that off_t has the same size as
105886 'long' when we assume it.
105887 Suggested by Eric Blake.
105889 2007-04-26 Bruno Haible <bruno@clisp.org>
105891 Ensure fseeko, ftello are declared on glibc systems.
105892 * modules/fflush (configure.ac-early): Require AC_FUNC_FSEEKO.
105893 * modules/fseeko (configure.ac-early): Likewise.
105894 * modules/ftello (configure.ac-early): Likewise.
105895 * m4/fflush.m4 (gl_REPLACE_FFLUSH): Don't define HAVE_FSEEKO, rely on
105896 AC_FUNC_FSEEKO for this.
105897 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Inline gl_CHECK_FSEEKO.
105898 (gl_CHECK_FSEEKO): Remove macro.
105900 2007-04-26 Bruno Haible <bruno@clisp.org>
105902 * tests/test-fflush.c (main): Also check the ftell result after
105903 fflush and fseek/fseeko.
105904 * lib/fflush.c (rpl_fflush): For BSD implementations, update the
105905 file descriptor position cache in the stream.
105906 * lib/fseeko.c (rpl_fseeko): Likewise.
105908 2007-04-26 Bruno Haible <bruno@clisp.org>
105910 * modules/fflush-tests (Depends-on): Add fseeko.
105912 2007-04-25 Charles Wilson <libtool@cwilson.fastmail.fm>
105913 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
105915 * lib/argz_.h: ensure error_t definition is obtained in same
105916 mechanism system argz.h would have.
105917 * m4/argz.m4 (gl_FUNC_ARGZ): add new test to check if $host's
105918 argz facilities are known bad. Err on the side of caution if
105919 cross-compiling.
105921 2007-04-25 Eric Blake <ebb9@byu.net>
105923 * lib/fpurge.c (includes): Use stdlib.h for free.
105924 * tests/test-fflush.c (main): Also test fflush-fseeko.
105926 2007-04-25 Bruno Haible <bruno@clisp.org>
105928 Make fflush+fseek POSIX-compliant on FreeBSD and MacOS X.
105929 * lib/fseeko.c: New file.
105930 * lib/stdio_.h: Include <sys/types.h> when off_t is needed.
105931 (fseeko, fseek): Define to replacements if REPLACE_FFLUSH.
105932 * m4/fseeko.m4 (gl_CHECK_FSEEKO): New macro, extracted from
105933 gl_FUNC_FSEEKO.
105934 (gl_FUNC_FSEEKO): Invoke it.
105935 * m4/fflush.m4 (gl_REPLACE_FFLUSH): Arrange to compile fseeko.c. Invoke
105936 gl_CHECK_FSEEKO. Define HAVE_FSEEKO.
105937 * modules/fflush (Files): Add lib/fseeko.c, m4/fseeko.m4.
105939 2007-04-25 Bruno Haible <bruno@clisp.org>
105941 * modules/fflush (Depends-on): Add ftello.
105943 2007-04-25 Bruno Haible <bruno@clisp.org>
105945 * modules/ftello-tests: New file.
105946 * tests/test-ftello.c: New file.
105948 * modules/ftello: New file.
105949 * m4/ftello.m4: New file.
105950 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_FTELLO,
105951 HAVE_FTELLO.
105952 * lib/stdio_.h (ftello): New declaration.
105953 * modules/stdio (Makefile.am): Substitute also GNULIB_FTELLO,
105954 HAVE_FTELLO.
105956 2007-04-25 Bruno Haible <bruno@clisp.org>
105958 * modules/fseeko-tests: New file.
105959 * tests/test-fseeko.c: New file.
105961 * modules/fseeko: New file.
105962 * m4/fseeko.m4: New file.
105963 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_FSEEKO,
105964 HAVE_FSEEKO.
105965 * lib/stdio_.h (fseeko): New declaration.
105966 * modules/stdio (Makefile.am): Substitute also GNULIB_FSEEKO,
105967 HAVE_FSEEKO.
105969 2007-04-25 Bruno Haible <bruno@clisp.org>
105971 * lib/stdio_.h (fflush): Add support for GNULIB_POSIXCHECK.
105973 2007-04-25 Bruno Haible <bruno@clisp.org>
105975 * lib/unistd_.h: Include <stdio.h> if needed to get the SEEK_* macros.
105976 * tests/test-stdio.c: Check that the various SEEK_* macros are defined.
105977 * tests/test-unistd.c: Likewise.
105978 * tests/test-fcntl.c: Likewise.
105980 2007-04-23 Eric Blake <ebb9@byu.net>
105982 * lib/fflush.c: Fix missing include.
105983 Reported by Bruno Haible.
105985 2007-04-23 Bruno Haible <bruno@clisp.org>
105987 * lib/fpurge.c (fpurge) [glibc, BSD]: Free a malloc()ed ungetc buffer.
105988 Reported by Eric Blake.
105990 2007-04-23 Bruno Haible <bruno@clisp.org>
105992 * lib/fbufmode.c (fbufmode): Port to Solaris/SPARC64.
105994 2007-04-23 Bruno Haible <bruno@clisp.org>
105996 * lib/fseterr.c (fseterr): Don't hardcode the value of _IOERR.
105998 2007-04-23 Bruno Haible <bruno@clisp.org>
106000 * tests/test-fbufmode.c (main): Be prepared to a failure of setvbuf.
106001 Needed on HP-UX 11.
106003 2007-04-16 Eric Blake <ebb9@byu.net>
106005 Make fflush rely on fpurge.
106006 * lib/fflush.c (rpl_fflush): Rely on fpurge module, rather than
106007 open coding all variants.
106008 * modules/fflush (Depends-on): Add fpurge and unistd.
106009 * modules/fflush-tests (Depends-on): Unistd is no longer extra.
106010 * m4/fflush.m4 (gl_REPLACE_FFLUSH): Simplify.
106012 Fix --with-tests compilation on cygwin.
106013 * modules/argmatch-tests (Makefile.am): List gnulib library first
106014 in LDADD.
106015 * modules/argp-tests (Makefile.am): Likewise.
106016 * modules/array-list-tests (Makefile.am): Likewise.
106017 * modules/array-oset-tests (Makefile.am): Likewise.
106018 * modules/avltree-list-tests (Makefile.am): Likewise.
106019 * modules/avltree-oset-tests (Makefile.am): Likewise.
106020 * modules/avltreehash-list-tests (Makefile.am): Likewise.
106021 * modules/carray-list-tests (Makefile.am): Likewise.
106022 * modules/dirname-tests (Makefile.am): Likewise.
106023 * modules/frexp-tests (Makefile.am): Likewise.
106024 * modules/isnanl-tests (Makefile.am): Likewise.
106025 * modules/linked-list-tests (Makefile.am): Likewise.
106026 * modules/linkedhash-list-tests (Makefile.am): Likewise.
106027 * modules/lock-tests (Makefile.am): Likewise.
106028 * modules/rbtree-list-tests (Makefile.am): Likewise.
106029 * modules/rbtree-oset-tests (Makefile.am): Likewise.
106030 * modules/rbtreehash-list-tests (Makefile.am): Likewise.
106031 * modules/tls-tests (Makefile.am): Likewise.
106032 * modules/tsearch-tests (Makefile.am): Likewise.
106033 * modules/xvasprintf-tests (Makefile.am): Likewise.
106035 Fix fpurge for cygwin.
106036 * lib/fpurge.c (fpurge): Fix order of operation flub, and return a
106037 value.
106038 * modules/fpurge-tests (Depends-on): Clean up trash.
106040 2007-04-16 Simon Josefsson <simon@josefsson.org>
106042 * lib/gc-libgcrypt.c (gc_hash_open): Shut up compiler warnings.
106044 * m4/autobuild.m4: Re-indent.
106046 2007-04-13 Bruno Haible <bruno@clisp.org>
106048 * modules/fpurge-tests: New file.
106049 * tests/test-fpurge.c: New file.
106051 * modules/fpurge: New file.
106052 * lib/fpurge.h: New file.
106053 * lib/fpurge.c: New file.
106054 * m4/fpurge.m4: New file.
106056 2007-04-13 Bruno Haible <bruno@clisp.org>
106058 * modules/fbufmode-tests: New file.
106059 * tests/test-fbufmode.c: New file.
106061 * modules/fbufmode: New file.
106062 * lib/fbufmode.h: New file.
106063 * lib/fbufmode.c: New file.
106064 * m4/fbufmode.m4: New file.
106066 2007-04-13 Bruno Haible <bruno@clisp.org>
106068 * modules/fwritable-tests: New file.
106069 * tests/test-fwritable.c: New file.
106071 * modules/fwritable: New file.
106072 * lib/fwritable.h: New file.
106073 * lib/fwritable.c: New file.
106074 * m4/fwritable.m4: New file.
106076 2007-04-13 Bruno Haible <bruno@clisp.org>
106078 * modules/freadable-tests: New file.
106079 * tests/test-freadable.c: New file.
106081 * modules/freadable: New file.
106082 * lib/freadable.h: New file.
106083 * lib/freadable.c: New file.
106084 * m4/freadable.m4: New file.
106086 2007-04-13 Bruno Haible <bruno@clisp.org>
106088 * modules/fflush-tests (Makefile.am): Remove EXTRA_DIST. Augment
106089 MOSTLYCLEANFILES.
106091 2007-04-13 Paul Eggert <eggert@cs.ucla.edu>
106093 * build-aux/bootstrap (gnulib_tool_option_extras): New var, used by
106094 gzip bootstrap.conf to avoid dragging in i18n machinery.
106095 (gnulib_tool_option): Use it.
106097 2007-04-13 Bruno Haible <bruno@clisp.org>
106099 * tests/test-vasnprintf-posix.c (test_function): Add tests for %f and
106100 %F directives.
106101 * tests/test-vasprintf-posix.c (test_function): Likewise.
106102 * tests/test-snprintf-posix.h (test_function): Likewise.
106103 * tests/test-sprintf-posix.h (test_function): Likewise.
106104 * tests/test-fprintf-posix.h (test_function): Likewise.
106105 * tests/test-printf-posix.h (test_function): Likewise.
106106 * tests/test-fprintf-posix.out: Likewise.
106108 2007-04-13 Bruno Haible <bruno@clisp.org>
106110 * modules/lock-tests (configure.ac): For LIBSCHED, try also -lposix4.
106111 * modules/tls-tests (configure.ac): Likewise.
106112 Reported by Arto C. Nirkko <anirkko@insel.ch>.
106114 2007-04-13 Bruno Haible <bruno@clisp.org>
106116 * lib/tls.c (glthread_tls_get): Fix return type.
106117 Patch by Arto C. Nirkko <anirkko@insel.ch>.
106119 2007-04-12 Eric Blake <ebb9@byu.net>
106121 * modules/gettime (Depends-on): Remove gettime.
106122 Reported by Dmitry V. Levin.
106124 2007-04-12 Bruno Haible <bruno@clisp.org>
106126 * modules/fflush (Include): Mention <stdio.h>.
106127 * modules/strtoimax (Include): Mention <inttypes.h>.
106128 * modules/strtoumax (Include): Likewise.
106130 2007-04-12 Eric Blake <ebb9@byu.net>
106132 * .cvsignore: New file.
106133 * .gitignore: Likewise.
106135 2007-04-12 Bruno Haible <bruno@clisp.org>
106137 * modules/iconv-tests (test_iconv_LDADD): Mention -liconv after LDADD,
106138 not before, since $(LDADD) often contains libgnu.a.
106139 * modules/striconv-tests (test_striconv_LDADD): Likewise.
106140 * modules/striconveh-tests (test_striconveh_LDADD): Likewise.
106141 * modules/striconveha-tests (test_striconveha_LDADD): Likewise.
106142 Needed on Cygwin.
106144 2007-04-12 Eric Blake <ebb9@byu.net>
106146 Work around glibc's failure to flush stdin on fclose.
106147 * lib/closein.c (close_stdin): Flush stdin before closing.
106149 Work around glibc's failure to reset seekable stdin on exit.
106150 * modules/closein: New module.
106151 * lib/closein.c: New file.
106152 * lib/closein.h: Likewise.
106153 * m4/closein.m4: Likewise.
106154 * MODULES.html.sh (File stream based Input/Output): Document it.
106156 2007-04-12 Simon Josefsson <simon@josefsson.org>
106158 * gnulib-tool: Rename generated 'autobuild' script to
106159 'do-autobuild' in --create-megatestdir output.
106161 * doc/gnulib.texi (Build robot for gnulib): Fix.
106163 2007-04-12 Simon Josefsson <simon@josefsson.org>
106165 * modules/sysexits (Depends-on): Add absolute-header.
106167 2007-04-12 Eric Blake <ebb9@byu.net>
106169 No need to preserve errno on success.
106170 * lib/fflush.c (rpl_fflush): Simplify errno tracking.
106171 Reported by Bruno Haible.
106173 2007-04-12 Simon Josefsson <simon@josefsson.org>
106175 * MODULES.html.sh (Support for maintaining and releasing
106176 projects): Add autobuild. Suggested by Eric Blake <ebb9@byu.net>.
106178 2007-04-12 Simon Josefsson <simon@josefsson.org>
106180 * gnulib-tool (func_modules_add_dummy): Respect --avoid=dummy.
106182 2007-04-12 Simon Josefsson <simon@josefsson.org>
106184 * modules/autobuild: New module.
106186 * m4/autobuild.m4: New file.
106188 2007-04-11 Bruno Haible <bruno@clisp.org>
106190 * lib/vasnprintf.c (VASNPRINTF): Implement the %F directive using the
106191 %f directive, if NEED_PRINTF_DIRECTIVE_F is defined.
106192 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_F): New macro.
106193 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_DIRECTIVE_F): New macro.
106194 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
106195 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
106196 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
106197 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Invoke
106198 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
106199 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
106200 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Invoke
106201 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
106202 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
106203 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Invoke
106204 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
106205 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
106206 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Invoke
106207 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
106208 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
106209 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Invoke
106210 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
106211 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
106212 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Invoke
106213 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
106214 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
106215 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Invoke
106216 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
106217 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
106218 Reported by Eric Blake.
106220 2007-04-11 Bruno Haible <bruno@clisp.org>
106222 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_A): Fix test. It always failed.
106224 2007-04-10 Bruno Haible <bruno@clisp.org>
106226 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_A): Add a test for correct result
106227 for NaN and Infinity. Needed on FreeBSD 6.1.
106228 * tests/test-vasnprintf-posix.c (test_function): Undo last change
106229 regarding results for "%010a" of Infinity and NaN.
106230 * tests/test-vasprintf-posix.c (test_function): Likewise.
106231 * tests/test-snprintf-posix.h (test_function): Likewise.
106232 * tests/test-sprintf-posix.h (test_function): Likewise.
106233 * tests/test-fprintf-posix.h (test_function): Likewise.
106234 * tests/test-printf-posix.h (test_function): Likewise.
106235 * tests/test-fprintf-posix.out: Likewise.
106237 2007-04-10 Bruno Haible <bruno@clisp.org>
106239 * modules/locale-tests: New file.
106240 * tests/test-locale.c: New file.
106242 * modules/locale: New file.
106243 * lib/locale_.h: New file.
106244 * m4/locale_h.m4: New file.
106246 2007-04-10 Paul Eggert <eggert@cs.ucla.edu>
106247 Bruno Haible <bruno@clisp.org>
106249 * m4/signbit.m4 (gl_SIGNBIT): When the sign bit position could not
106250 be determined, test for availability of the copysignf, copysign,
106251 copysignl functions.
106252 * lib/signbitf.c (gl_signbitf): Use copysignf if available in libc.
106253 * lib/signbitd.c (gl_signbitd): Use copysign if available in libc.
106254 * lib/signbitl.c (gl_signbitl): Use copysignl if available in libc.
106256 2007-04-09 Eric Blake <ebb9@byu.net>
106258 * lib/stdio_.h [REPLACE_FFLUSH]: Declare rpl_fflush.
106259 * modules/stdio (Makefile.am): Support fflush.
106260 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Likewise.
106261 * modules/fflush: New file.
106262 * lib/fflush.c: Likewise.
106263 * m4/fflush.m4: Likewise.
106264 * modules/fflush-tests: New test.
106265 * tests/test-fflush.c: Likewise.
106266 * MODULES.html.sh (Input/output <stdio.h>): Document new module.
106268 2007-04-06 Bruno Haible <bruno@clisp.org>
106270 * lib/vasnprintf.c: Include <math.h>. Don't include float+.h.
106271 (VASNPRINTF): Use signbit for faster determination whether to print a
106272 minus sign.
106273 * modules/vasnprintf (Files): Remove lib/float+.h.
106274 * modules/fprintf-posix (Depends-on): Add signbit.
106275 * modules/snprintf-posix (Depends-on): Likewise.
106276 * modules/sprintf-posix (Depends-on): Likewise.
106277 * modules/vasnprintf-posix (Depends-on): Likewise.
106278 * modules/vasprintf-posix (Depends-on): Likewise.
106279 * modules/vfprintf-posix (Depends-on): Likewise.
106280 * modules/vsnprintf-posix (Depends-on): Likewise.
106281 * modules/vsprintf-posix (Depends-on): Likewise.
106283 2007-04-06 Bruno Haible <bruno@clisp.org>
106285 * tests/test-frexp.c (main): Test also the sign bit of zero results.
106286 * tests/test-frexpl.c (main): Likewise.
106287 * tests/test-ldexpl.c (main): Likewise.
106288 * modules/frexp-tests (Depends-on): Add signbit.
106289 * modules/frexpl-tests (Depdends-on): Likewise.
106290 * modules/ldexpl-tests (Depdends-on): Likewise.
106292 2007-04-06 Bruno Haible <bruno@clisp.org>
106294 * modules/signbit-tests: New file.
106295 * tests/test-signbit.c: New file.
106297 * modules/signbit: New file.
106298 * lib/signbitf.c: New file.
106299 * lib/signbitd.c: New file.
106300 * lib/signbitl.c: New file.
106301 * m4/signbit.m4: New file.
106302 * lib/math_.h (gl_signbitf, gl_signbitd, gl_signbitl): New declarations.
106303 (signbit): New macro.
106304 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_SIGNBIT and
106305 REPLACE_SIGNBIT.
106306 * modules/math (Makefile.am): Substitute also GNULIB_SIGNBIT and
106307 REPLACE_FREXPL into math.h.
106309 2007-04-06 Bruno Haible <bruno@clisp.org>
106311 * modules/isnanf-nolibm-tests: New file.
106312 * tests/test-isnanf.c: New file.
106314 * modules/isnanf-nolibm: New file.
106315 * lib/isnanf.h: New file.
106316 * lib/isnanf.c: New file.
106317 * lib/isnan.c: Consider the USE_FLOAT macro.
106318 * m4/isnanf.m4: New file.
106320 2007-04-06 Bruno Haible <bruno@clisp.org>
106322 * modules/gettext-h (configure.ac): AC_SUBST LIBINTL and LTLIBINTL.
106323 (Link): New section.
106325 * modules/canonicalize-lgpl-tests (Makefile.am): Undo last change.
106327 2007-04-06 Bruno Haible <bruno@clisp.org>
106329 Assume the 'long double' type.
106330 * m4/longdouble.m4: Remove file.
106331 * config/srclist.txt: Don't mention longdouble.m4.
106332 * lib/allocsa.h: Assume HAVE_LONG_DOUBLE to be true.
106333 * lib/float+.h: Likewise.
106334 * lib/frexp.c: Likewise.
106335 * lib/printf-args.h: Likewise.
106336 * lib/printf-args.c: Likewise.
106337 * lib/printf-frexp.c: Likewise.
106338 * lib/printf-parse.c: Likewise.
106339 * lib/vasnprintf.c: Likewise.
106340 * m4/allocsa.m4: Remove gt_TYPE_LONGDOUBLE invocation.
106341 * m4/intl.m4: Likewise.
106342 * m4/isnanl.m4: Likewise.
106343 * m4/printf.m4: Likewise.
106344 * m4/printf-frexpl.m4: Likewise.
106345 * m4/vasnprintf.m4: Likewise.
106346 * modules/allocsa (Files): Remove m4/longdouble.m4.
106347 * modules/gettext (Files): Likewise.
106348 * modules/relocatable-prog-wrapper (Files): Likewise.
106349 * modules/vasnprintf (Files): Likewise.
106350 * modules/isnanl (Files): Likewise.
106351 (Include): Simplify.
106352 * modules/isnanl-nolibm (Files): Remove m4/longdouble.m4.
106353 (Include): Simplify.
106354 * modules/printf-frexpl (Files): Remove m4/longdouble.m4.
106355 (Include): Simplify.
106356 * modules/snprintf-posix-tests (Files): Remove m4/longdouble.m4.
106357 (configure.ac): Remove gt_TYPE_LONGDOUBLE invocation.
106358 * modules/sprintf-posix-tests (Files): Remove m4/longdouble.m4.
106359 (configure.ac): Remove gt_TYPE_LONGDOUBLE invocation.
106360 * modules/vasnprintf-posix-tests (Files): Remove m4/longdouble.m4.
106361 (configure.ac): Remove gt_TYPE_LONGDOUBLE invocation.
106362 * modules/vasprintf-posix-tests (Files): Remove m4/longdouble.m4.
106363 (configure.ac): Remove gt_TYPE_LONGDOUBLE invocation.
106364 * modules/vsnprintf-posix-tests (Files): Remove m4/longdouble.m4.
106365 (configure.ac): Remove gt_TYPE_LONGDOUBLE invocation.
106366 * modules/vsprintf-posix-tests (Files): Remove m4/longdouble.m4.
106367 (configure.ac): Remove gt_TYPE_LONGDOUBLE invocation.
106368 * tests/test-isnanl-nolibm.c: Assume HAVE_LONG_DOUBLE to be true.
106369 * tests/test-isnanl.c: Likewise.
106370 * tests/test-snprintf-posix.h: Likewise.
106371 * tests/test-sprintf-posix.h: Likewise.
106372 * tests/test-vasnprintf-posix.c: Likewise.
106373 * tests/test-vasnprintf-posix2.c: Likewise.
106374 * tests/test-vasprintf-posix.c: Likewise.
106376 2007-04-06 Bruno Haible <bruno@clisp.org>
106378 Fix problem with Compaq (ex-DEC) Desktop C compiler on Tru64.
106379 * lib/math_.h [__DECC]: Include the overridden include file through
106380 #include_next, outside the double-inclusion guard.
106381 * lib/stdio_.h [__DECC]: Likewise.
106382 * lib/stdlib_.h [__DECC]: Likewise.
106383 * lib/string_.h [__DECC]: Likewise.
106384 * lib/time_.h [__DECC]: Likewise.
106385 * lib/wchar_.h [__DECC]: Likewise.
106386 * lib/wctype_.h [__DECC]: Likewise.
106387 * lib/inttypes_.h [__DECC]: Likewise.
106388 Reported by Albert Chin <china@thewrittenword.com> in
106389 <http://lists.gnu.org/r/bug-gnulib/2007-04/msg00088.html>.
106391 2007-04-04 Eric Blake <ebb9@byu.net>
106393 * m4/stdint.m4 (gl_STDINT_H): Detect WINT_MAX bug in cygwin
106394 1.5.x.
106396 2007-04-04 Bruno Haible <bruno@clisp.org>
106398 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_A): Add a test for correct
106399 rounding. Don't assume that FreeBSD 6 and NetBSD 4 pass this test.
106401 2007-04-04 Bruno Haible <bruno@clisp.org>
106403 * tests/test-vasnprintf-posix.c (test_function): Allow two possible
106404 results for "%010a" of Infinity and NaN.
106405 * tests/test-vasprintf-posix.c (test_function): Likewise.
106406 * tests/test-snprintf-posix.h (test_function): Likewise.
106407 * tests/test-sprintf-posix.h (test_function): Likewise.
106408 * tests/test-fprintf-posix.h (test_function): Remove these tests.
106409 * tests/test-printf-posix.h (test_function): Likewise.
106410 * tests/test-fprintf-posix.out: Update.
106411 Needed for FreeBSD 6.1.
106413 2007-04-04 Bruno Haible <bruno@clisp.org>
106415 * DEPENDENCIES: Remove mentions of tar and gzip, since they are not
106416 directly used by the gnulib modules nor by gnulib-tool.
106418 2007-04-04 Paul Eggert <eggert@cs.ucla.edu>
106420 * DEPENDENCIES: Give overall description of version dependency
106421 desirability. Use more-typical names for apps.
106422 Add shell, coreutils, diffutils, grep, tar, gzip.
106424 2007-04-04 Simon Josefsson <simon@josefsson.org>
106426 * MODULES.html.sh: Rename crypto modules. Remove iconvme.
106428 2007-04-04 Karl Berry <karl@gnu.org>
106430 * MODULES.html.sh (func_module): missing '.
106432 2007-04-03 Bruno Haible <bruno@clisp.org>
106434 * modules/argmatch-tests (Makefile.am): New variable
106435 test_argmatch_LDADD.
106436 * modules/argp-tests (Makefile.am): New variable test_argp_LDADD.
106437 * modules/array-list-tests (Makefile.am): New variable
106438 test_array_list_LDADD.
106439 * modules/array-oset-tests (Makefile.am): New variable
106440 test_array_oset_LDADD.
106441 * modules/avltree-list-tests (Makefile.am): New variable
106442 test_avltree_list_LDADD.
106443 * modules/avltree-oset-tests (Makefile.am): New variable
106444 test_avltree_oset_LDADD.
106445 * modules/avltreehash-list-tests (Makefile.am): New variable
106446 test_avltreehash_list_LDADD.
106447 * modules/canonicalize-lgpl-tests (Makefile.am): New variable
106448 test_canonicalize_lgpl_LDADD.
106449 * modules/carray-list-tests (Makefile.am): New variable
106450 test_carray_list_LDADD.
106451 * modules/dirname-tests (Makefile.am): New variable
106452 test_dirname_LDADD.
106453 * modules/linked-list-tests (Makefile.am): New variable
106454 test_linked_list_LDADD.
106455 * modules/linkedhash-list-tests (Makefile.am): New variable
106456 test_linkedhash_list_LDADD.
106457 * modules/rbtree-list-tests (Makefile.am): New variable
106458 test_rbtree_list_LDADD.
106459 * modules/rbtree-oset-tests (Makefile.am): New variable
106460 test_rbtree_oset_LDADD.
106461 * modules/rbtreehash-list-tests (Makefile.am): New variable
106462 test_rbtreehash_list_LDADD.
106463 * modules/xvasprintf-tests (Makefile.am): New variable
106464 test_xvasprintf_LDADD.
106465 Reported by Eric Blake.
106467 2007-04-03 Eric Blake <ebb9@byu.net>
106469 * DEPENDENCIES: Weaken m4 requirements.
106471 2007-04-03 Bruno Haible <bruno@clisp.org>
106473 * modules/frexp-tests (configure.ac): Remove AC_SUBST.
106474 * modules/isnanl-tests (configure.ac): Likewise.
106476 2007-04-03 Ben Pfaff <blp@gnu.org>
106478 * modules/iconv_open: Add $(srcdir)/ to source directory
106479 references in Makefile fragments that call gperf, to fix VPATH
106480 builds.
106482 2007-04-03 Bruno Haible <bruno@clisp.org>
106484 * modules/ldexpl (Depends-on): Add isnanl, remove isnanl-nolibm.
106485 * lib/ldexpl.c: Undo last change.
106487 2007-04-03 Bruno Haible <bruno@clisp.org>
106489 * modules/printf-frexpl (Depends-on): Undo last change.
106490 (Files): Add m4/ldexpl.m4.
106492 2007-04-03 Bruno Haible <bruno@clisp.org>
106494 * m4/isnanl.m4 (gl_FUNC_ISNANL): Substitute ISNANL_LIBM.
106495 * modules/isnanl (Link): New section.
106497 * m4/frexp.m4 (gl_FUNC_FREXP): Substitute FREXP_LIBM.
106498 * modules/frexp (Link): New section.
106500 * m4/frexpl.m4 (gl_FUNC_FREXPL): Substitute FREXPL_LIBM.
106501 * modules/frexpl (Link): New section.
106503 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): Substitute LDEXPL_LIBM.
106504 * modules/ldexpl (Link): New section.
106506 2007-04-03 Bruno Haible <bruno@clisp.org>
106508 * modules/TEMPLATE-EXTENDED: New file.
106509 * gnulib-tool (func_all_modules, func_verify_module): Exclude it.
106511 2007-04-03 Bruno Haible <bruno@clisp.org>
106513 * DEPENDENCIES: New file.
106514 Suggested by Simon Josefsson.
106516 2007-04-03 Bruno Haible <bruno@clisp.org>
106518 * doc/gnulib.texi: Escape @.
106520 2007-04-03 James Youngman <jay@gnu.org>
106521 and Paul Eggert <eggert@cs.ucla.edu>
106523 * lib/stat-time.h (get_stat_birthtime): Check for zero-valued
106524 birthtime on all systems that have birthtime, not just those which
106525 use st_birthtimensec rather than st_birthtim. Putting zero in
106526 st_birthtim.tv_sec is how (for example) FreeBSD/x86 6.1 indicates
106527 that the birth time is not available for files on an NFS mount.
106529 2007-04-03 Simon Josefsson <simon@josefsson.org>
106531 * modules/memxor: Move back from crypto/, suggested by Bruno.
106532 * modules/crypto/hmac-sha1: Fix memxor dependency.
106534 * modules/crypto/gc: Moved from ../.
106536 2007-04-02 Eric Blake <ebb9@byu.net>
106538 * lib/ldexpl.c (includes): Avoid libm.
106540 * modules/printf-frexpl (Depends-on): Depend on ldexpl.
106542 2007-04-02 Bruno Haible <bruno@clisp.org>
106544 * lib/sysexit_.h (EX_OK): Disable the EX_OK definition from <unistd.h>
106545 on IRIX.
106547 2007-04-02 Bruno Haible <bruno@clisp.org>
106549 * m4/intdiv0.m4 (gt_INTDIV0): Avoid performing the test for real on
106550 x86 or x86_64 platforms running MacOS X.
106551 Reported by Ryan Schmidt <@ryandesign.com>.
106553 2007-04-02 Bruno Haible <bruno@clisp.org>
106555 * m4/intdiv0.m4 (gt_INTDIV0): When cross-compiling, treat x86_64 like
106556 i386.
106558 2007-04-01 Simon Josefsson <simon@josefsson.org>
106560 * modules/crypto/arcfour: Moved from ../.
106561 * modules/crypto/arcfour-tests: Moved from ../.
106562 * modules/crypto/arctwo: Moved from ../.
106563 * modules/crypto/arctwo-tests: Moved from ../.
106564 * modules/crypto/des: Moved from ../.
106565 * modules/crypto/des-tests: Moved from ../.
106566 * modules/crypto/gc-arcfour: Moved from ../.
106567 * modules/crypto/gc-arcfour-tests: Moved from ../.
106568 * modules/crypto/gc-arctwo: Moved from ../.
106569 * modules/crypto/gc-arctwo-tests: Moved from ../.
106570 * modules/crypto/gc-des: Moved from ../.
106571 * modules/crypto/gc-des-tests: Moved from ../.
106572 * modules/crypto/gc-hmac-md5: Moved from ../.
106573 * modules/crypto/gc-hmac-md5-tests: Moved from ../.
106574 * modules/crypto/gc-hmac-sha1: Moved from ../.
106575 * modules/crypto/gc-hmac-sha1-tests: Moved from ../.
106576 * modules/crypto/gc-md2: Moved from ../.
106577 * modules/crypto/gc-md2-tests: Moved from ../.
106578 * modules/crypto/gc-md4: Moved from ../.
106579 * modules/crypto/gc-md4-tests: Moved from ../.
106580 * modules/crypto/gc-md5: Moved from ../.
106581 * modules/crypto/gc-md5-tests: Moved from ../.
106582 * modules/crypto/gc-pbkdf2-sha1: Moved from ../.
106583 * modules/crypto/gc-pbkdf2-sha1-tests: Moved from ../.
106584 * modules/crypto/gc-random: Moved from ../.
106585 * modules/crypto/gc-rijndael: Moved from ../.
106586 * modules/crypto/gc-rijndael-tests: Moved from ../.
106587 * modules/crypto/gc-sha1: Moved from ../.
106588 * modules/crypto/gc-sha1-tests: Moved from ../.
106589 * modules/crypto/gc-tests: Moved from ../.
106590 * modules/crypto/hmac-md5: Moved from ../.
106591 * modules/crypto/hmac-md5-tests: Moved from ../.
106592 * modules/crypto/hmac-sha1: Moved from ../.
106593 * modules/crypto/hmac-sha1-tests: Moved from ../.
106594 * modules/crypto/md2: Moved from ../.
106595 * modules/crypto/md2-tests: Moved from ../.
106596 * modules/crypto/md4: Moved from ../.
106597 * modules/crypto/md4-tests: Moved from ../.
106598 * modules/crypto/md5: Moved from ../.
106599 * modules/crypto/md5-tests: Moved from ../.
106600 * modules/crypto/memxor: Moved from ../.
106601 * modules/crypto/rijndael: Moved from ../.
106602 * modules/crypto/rijndael-tests: Moved from ../.
106603 * modules/crypto/sha1: Moved from ../.
106605 2007-03-30 James Youngman <jay@gnu.org>
106607 * tests/test-stat-time.c (prepare_test): use chmod() rather than
106608 rename() to change the ctime of a file (because ctime is unaffected
106609 by rename on jfs2 on AIX 5.1).
106610 (main): Start by doing cleanup, in case a previous run failed leaving
106611 test files behind.
106613 2007-03-31 Bruno Haible <bruno@clisp.org>
106615 Support old proprietary implementations of iconv.
106616 * modules/iconv_open: New file.
106617 * lib/iconv_.h: New file.
106618 * m4/iconv_h.m4: New file.
106619 * lib/iconv_open.c: New file.
106620 * lib/iconv_open-aix.gperf: New file.
106621 * lib/iconv_open-hpux.gperf: New file.
106622 * lib/iconv_open-irix.gperf: New file.
106623 * lib/iconv_open-osf.gperf: New file.
106624 * m4/iconv_open.m4: New file.
106625 * modules/linebreak (Depends-on): Add iconv_open.
106626 * modules/striconv (Depends-on): Likewise.
106627 * modules/striconveh (Depends-on): Likewise.
106628 * modules/unicodeio (Depends-on): Likewise.
106629 * lib/striconveh.h (mem_cd_iconveh, str_cd_iconveh): Allow cd to be
106630 (iconv_t)(-1).
106631 * lib/striconveh.c (mem_cd_iconveh_internal): Use an indirect
106632 conversion if cd is (iconv_t)(-1).
106633 (mem_iconveh, str_iconveh): Don't fail just because a direct conversion
106634 is not possible.
106636 2007-03-31 Bruno Haible <bruno@clisp.org>
106638 * tests/test-striconveha.c (main): Don't expect "autodetect_jp" to
106639 work on Solaris either. Protect also second use of "autodetect_jp".
106641 2007-03-31 Bruno Haible <bruno@clisp.org>
106643 * m4/frexpl.m4 (gl_FUNC_FREXPL): Set HAVE_DECL_FREXPL to 0 when
106644 the function is not present.
106646 2007-03-31 Bruno Haible <bruno@clisp.org>
106648 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): Set HAVE_DECL_LDEXPL to 0 when
106649 the function is not present.
106651 2007-03-31 Bruno Haible <bruno@clisp.org>
106653 * m4/iconv.m4 (AM_ICONV_LINK): Fix 2007-03-29 patch. Test also against
106654 a bug in HP-UX iconv_open().
106656 2007-03-31 Bruno Haible <bruno@clisp.org>
106658 * MODULES.html.sh (func_module): Don't show gnulib-common.m4.
106659 (Mathematics <math.h>): New section, add fpieee.
106660 (Input/output <stdio.h>): Add fseterr.
106661 (Mathematics <math.h>): New section, add printf-frexp.
106662 (Container data structures): Add sublist.
106663 (Core language properties): Add fpucw, inline.
106664 (Functions for greatest-width integer types <inttypes.h>): Add
106665 imaxabs, imaxdiv, inttypes.
106666 (Mathematics <math.h>): Add frexp, frexpl, isnan-nolibm, isnanl,
106667 isnanl-nolibm, ldexp.
106668 (Mathematics <math.h>): New section, add printf-frexpl.
106669 (Support for systems lacking POSIX:2001): Add fprintf-posix,
106670 printf-posix, snprintf-posix, sprintf-posix, string, search, socklen,
106671 sys_select, sys_socket, vasnprintf-posix, vasprintf-posix,
106672 vfprintf-posix, vprintf-posix, vsnprintf-posix, vsprintf-posix.
106673 (Unicode string functions): Add unistr/u*-mbtoucr.
106674 (Java): Add javacomp-script, javaexec-script.
106675 (C#): Add csharpcomp-script, csharpexec-script.
106676 (Support for building libraries and executables): Add havelib,
106677 relocatable-*.
106678 (Support for maintaining and releasing projects): Renamed from
106679 'Support for maintaining and release projects'. Add announce-gen.
106681 2007-03-31 Bruno Haible <bruno@clisp.org>
106683 * README: Talk primarily about git.
106684 (git and CVS): Renamed from CVS.
106685 * doc/gnulib.texi (Introduction, Build robot for gnulib): Mention that
106686 gnulib is available through git.
106687 * doc/gnulib-tool.texi (CVS Issues): Mention git and svn as well.
106689 2007-03-30 Bruno Haible <bruno@clisp.org>
106691 * lib/alloca_.h: Change prefix of double-inclusion guard macro to _GL_.
106692 * lib/poll_.h: Likewise.
106693 * lib/stat_.h: Likewise.
106694 * lib/sys_time_.h: Likewise.
106695 * lib/sysexit_.h: Likewise.
106696 * lib/glob_.h: Prefix double-inclusion guard macro with _GL_.
106697 * lib/stdbool_.h: Likewise.
106698 * lib/byteswap_.h: Add double-inclusion guard.
106700 2007-03-30 Sergey Poznyakoff <gray@mirddin.farlep.net>
106702 * lib/sysexit_.h: Prefix double-inclusion guard macro with _GNULIB.
106704 2007-03-30 Karl Berry <karl@gnu.org>
106706 * config/srclist-update: double space after USA in the license
106707 substitution, since that's how it's usually (?) written.
106709 2007-03-30 Paul Eggert <eggert@cs.ucla.edu>
106711 * lib/write-any-file.c (can_write_any_file): Fix else-else bug
106712 reported by Bruno Haible.
106714 2007-03-29 Bruno Haible <bruno@clisp.org>
106716 * m4/iconv.m4 (AM_ICONV_LINK): Require AC_CANONICAL_HOST. Test against
106717 a bug in AIX iconv().
106719 2007-03-29 Bruno Haible <bruno@clisp.org>
106721 * modules/ldexpl-tests: New file.
106722 * tests/test-ldexpl.c: New file.
106724 2007-03-29 Bruno Haible <bruno@clisp.org>
106726 * lib/ldexpl.c: Include fpucw.h.
106727 (ldexpl): Use BEGIN/END_LONG_DOUBLE_ROUNDING. Skip the last unneeded
106728 multiplication.
106729 * modules/ldexpl (Depends-on): Add fpucw.
106731 2007-03-29 Bruno Haible <bruno@clisp.org>
106733 * modules/ldexpl: New file.
106734 * m4/ldexpl.m4: New file.
106735 * lib/math_.h (ldexpl): Define to a replacement if REPLACE_LDEXPL is
106736 set.
106737 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize also GNULIB_LDEXPL,
106738 REPLACE_LDEXPL.
106739 * modules/math (Makefile.am): Substitute also GNULIB_LDEXPL,
106740 REPLACE_LDEXPL.
106741 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Invoke
106742 gl_FUNC_LDEXPL_WORKS.
106743 * m4/mathl.m4 (gl_FUNC_LONG_DOUBLE_MATH): Remove test for ldexpl.
106744 * modules/mathl (Files): Remove lib/ldexpl.c.
106745 (Depends-on): Add ldexpl.
106747 2007-03-29 Bruno Haible <bruno@clisp.org>
106749 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Declare frexpl.
106751 2007-03-29 Bruno Haible <bruno@clisp.org>
106753 * tests/test-striconveh.c (main): Don't assume that a direct conversion
106754 between ISO-8859-1 and ISO-8859-2 is possible. Needed for OSF/1, IRIX
106755 and possibly also HP-UX.
106756 * tests/test-striconveha.c (main): Don't expect "autodetect_jp" to
106757 work on AIX, IRIX, HP-UX, OSF/1.
106758 * tests/uniconv/test-u16-conv-from-enc.c (main): Likewise.
106759 * tests/uniconv/test-u16-strconv-from-enc.c (main): Likewise.
106760 * tests/uniconv/test-u32-conv-from-enc.c (main): Likewise.
106761 * tests/uniconv/test-u32-strconv-from-enc.c (main): Likewise.
106762 * tests/uniconv/test-u8-conv-from-enc.c (main): Likewise.
106763 * tests/uniconv/test-u8-strconv-from-enc.c (main): Likewise.
106765 2007-03-29 Bruno Haible <bruno@clisp.org>
106767 * tests/test-stat-time.c: Include <fcntl.h>, not <sys/fcntl.h>.
106769 2007-03-29 Paul Eggert <eggert@cs.ucla.edu>
106771 * lib/acl-internal.h (acl_get_fd, acl_set_fd): undef before defining,
106772 to work around a problem on OSF/1 5.1 reported by Bruno Haible.
106774 2007-03-29 Eric Blake <ebb9@byu.net>
106776 * lib/acl-internal.h: Remove redundant include.
106777 (ACL_NOT_WELL_SUPPORTED): Also filter on EBUSY, returned by
106778 Cygwin when a file is locked.
106780 2007-03-29 Bruno Haible <bruno@clisp.org>
106782 * lib/vasprintf.c [IN_LIBASPRINTF]: Include different specification
106783 file.
106784 * lib/asprintf.c [IN_LIBASPRINTF]: Likewise.
106786 2007-03-29 Paul Eggert <eggert@cs.ucla.edu>
106788 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Don't bother to
106789 try to remove a parent directory if the child couldn't be removed
106790 (except for the first rmdir, which could fail because the child
106791 doesn't exist). Problem reported by Jeff Blaine in
106792 <http://lists.gnu.org/r/bug-tar/2007-03/msg00014.html>.
106794 2007-03-28 Bruno Haible <bruno@clisp.org>
106796 * lib/striconveh.c (utf8conv_carefully): New function.
106797 (mem_cd_iconveh_internal): Invoke it.
106799 2007-03-28 Bruno Haible <bruno@clisp.org>
106801 * lib/striconveh.c (mem_cd_iconveh_internal): Use u8_mbtoucr instead
106802 of u8_mbtouc in order to distinguish invalid and incomplete UTF-8
106803 input.
106804 * modules/striconveh (Depends-on): Add unistr/u8-mbtoucr. Replace
106805 utf8-ucs4 with unistr/u8-mbtouc. Replace ucs4-utf8 with
106806 unistr/u8-uctomb.
106808 2007-03-28 Bruno Haible <bruno@clisp.org>
106810 * modules/unistr/u8-mbtoucr: New file.
106811 * lib/unistr/u8-mbtoucr.c: New file.
106812 * modules/unistr/u16-mbtoucr: New file.
106813 * lib/unistr/u16-mbtoucr.c: New file.
106814 * modules/unistr/u16-mbtoucr: New file.
106815 * lib/unistr/u16-mbtoucr.c: New file.
106816 * lib/unistr.h (u8_mbtoucr, u16_mbtoucr, u32_mbtoucr): New declarations.
106818 2007-03-27 Simon Josefsson <simon@josefsson.org>
106819 Bruno Haible <bruno@clisp.org>
106821 * m4/vasprintf.m4: Convert AC_SUBST into shell variable for
106822 REPLACE_VASPRINTF. Set HAVE_VASPRINTF. Add
106823 AC_REQUIRE([gl_STDIO_H_DEFAULTS]).
106825 * m4/stdio_h.m4: Add stubs for vasprintf too.
106827 * modules/stdio: Support vasprintf in sed command.
106829 * modules/vasprintf: Depend on stdio for prototypes. Remove
106830 vasprintf.h. Add stdio module indicator.
106832 * lib/stdio_.h: Declare asprintf and vasprintf, based on
106833 vasprintf.h.
106835 * lib/vasprintf.h: File removed.
106837 * lib/asprintf.c: Use stdio.h instead of vasprintf.h.
106838 * lib/vasprintf.c: Ditto.
106839 * lib/xvasprintf.c: Ditto.
106840 * tests/test-vasprintf-posix.c: Ditto.
106841 * tests/test-vasprintf.c: Ditto.
106843 2007-03-27 Bruno Haible <bruno@clisp.org>
106845 Make vasnprintf multithread-safe.
106846 * lib/vasnprintf.c (decimal_point_char): New function.
106847 (VASNPRINTF): Use it.
106848 Suggested by Simon Josefsson.
106850 2007-03-27 Eric Blake <ebb9@byu.net>
106852 Support sub-second birthtime on cygwin.
106853 * m4/stat-time.m4 (gl_STAT_BIRTHTIME): Also check for st_birthtim.
106854 * lib/stat-time.h (STAT_TIMESPEC): Adjust comments.
106855 (get_stat_birthtime): Also work with st_birthtim.
106857 2007-03-27 Paul Eggert <eggert@cs.ucla.edu>
106859 * lib/stat-time.h (USE_BIRTHTIME): Remove.
106860 (get_stat_atime_ns, get_stat_ctime_ns, get_stat_mtime_ns):
106861 (get_stat_birthtime_ns): Do not try to use "spare" fields.
106862 (get_stat_birthtime_ns): Simplify compile-time tests.
106863 (get_stat_birthtime): Change the API to look like
106864 get_stat_mtime etc., except return a negative tv_nsec on error.
106865 * m4/stat-time.m4 (gl_STAT_TIME, gl_STAT_BIRTHTIME):
106866 Don't check for "spare" fields.
106867 (gl_STAT_BIRTHTIME): Don't check for struct stat.st_birthtimespec.tv_sec
106868 or for struct stat.st_birthtime, as these tests aren't used.
106869 * tests/test-stat-time.c (test_birthtime): Adjust to new API.
106871 2007-03-27 Bruno Haible <bruno@clisp.org>
106873 * lib/stat-time.h: Include <sys/stat.h>.
106875 2007-03-27 James Youngman <jay@gnu.org>
106877 * lib/stat-time.h (get_stat_birthtime): New function for
106878 retrieving st_birthtime as provided by UFS2 (hence *BSD).
106879 * m4/stat-time.m4 (gl_STAT_BIRTHTIME): Probe for st_birthtime
106880 and its variants.
106881 * modules/stat-time (configure.ac): call gl_STAT_BIRTHTIME.
106882 * modules/stat-time-test: New file.
106883 * tests/test-stat-time.c: New test, devised by Bruno Haible.
106885 2007-03-26 Bruno Haible <bruno@clisp.org>
106887 Better support of signalling NaNs.
106888 * lib/atanl.c: Include isnanl.h.
106889 (atanl): Perform test for NaN at the beginning of the function and
106890 through a call to isnanl.
106891 * lib/cosl.c: Include isnanl.h.
106892 (cosl): Perform test for NaN at the beginning of the function and
106893 through a call to isnanl.
106894 * lib/ldexpl.c: Include isnanl.h.
106895 (ldexpl): Perform test for NaN through a call to isnanl.
106896 * lib/logl.c: Include isnanl.h.
106897 (logl): Perform test for NaN at the beginning of the function and
106898 through a call to isnanl.
106899 * lib/sinl.c: Include isnanl.h.
106900 (sinl): Perform test for NaN at the beginning of the function and
106901 through a call to isnanl.
106902 * lib/sqrtl.c: Include isnanl.h.
106903 (sqrtl): Perform test for NaN at the beginning of the function and
106904 through a call to isnanl.
106905 * lib/tanl.c: Include isnanl.h.
106906 (tanl): Perform test for NaN at the beginning of the function and
106907 through a call to isnanl.
106908 * lib/trigl.c (ieee754_rem_pio2l): Remove test for NaN.
106909 * modules/mathl (Depends-on): Add isnanl.
106911 2007-03-26 Eric Blake <ebb9@byu.net>
106913 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_DIRECTIVE_A): Fix
106914 regression in logic sense of previous patch.
106916 2007-03-26 Bruno Haible <bruno@clisp.org>
106918 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_DIRECTIVE_A): Don't use
106919 unportable shell command "if ! ...".
106920 Reported by Ralf Wildenhues.
106922 2007-03-25 Bruno Haible <bruno@clisp.org>
106924 * lib/sysexit_,h: If HAVE_SYSEXITS_H is defined, include the original
106925 <sysexits.h> file, and only add EX_CONFIG.
106926 * m4/sysexits.m4 (gl_SYSEXITS): If <sysexits.h> exists, check its
106927 absolute file name and whether it is sufficient. Substitute also
106928 HAVE_SYSEXITS_H and ABSOLUTE_SYSEXITS_H.
106929 * modules/sysexits (Makefile.am): Substitute HAVE_SYSEXITS_H and
106930 ABSOLUTE_SYSEXITS_H into sysexits.h.
106932 2007-03-25 Bruno Haible <bruno@clisp.org>
106934 * lib/getaddrinfo.c (getaddrinfo): Don't access hints->ai_flags when
106935 hints is NULL.
106937 2007-03-25 Bruno Haible <bruno@clisp.org>
106939 * lib/uniconv/u8-conv-from-enc.c (u8_conv_from_encoding): Add a cast.
106940 * lib/uniconv/u8-strconv-to-enc.c (u8_strconv_to_encoding): Likewise.
106942 2007-03-25 Bruno Haible <bruno@clisp.org>
106944 * lib/vasnprintf.c: Include langinfo.h.
106945 (VASNPRINTF): Prefer nl_langinfo over localeconv, since it's more
106946 multithread-safe.
106947 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_DIRECTIVE_A): New macro.
106948 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke it.
106949 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
106950 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
106951 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
106952 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
106953 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
106954 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX: Likewise.
106955 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
106956 Reported by Simon Josefsson.
106958 2007-03-25 Bruno Haible <bruno@clisp.org>
106960 * lib/printf-parse.c [!IN_LIBINTL]: Include <stdint.h>, for intmax_t.
106961 (PRINTF_PARSE): Make the support for size specifier 'j' unconditional.
106962 * modules/vasnprintf (Depends-on): Add stdint.
106964 2007-03-25 Bruno Haible <bruno@clisp.org>
106966 * modules/fpieee: New file.
106967 * m4/fpieee.m4: New file.
106968 * modules/isnan-nolibm (Depends-on): Add fpieee.
106969 * modules/isnanl-nolibm (Depends-on): Add fpieee.
106970 * modules/isnanl (Depends-on): Add fpieee.
106972 2007-03-25 Bruno Haible <bruno@clisp.org>
106974 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Test also finite numbers.
106976 2007-03-25 Bruno Haible <bruno@clisp.org>
106978 Avoid test failures on IRIX 6.5.
106979 * tests/test-frexpl.c (MIN_NORMAL_EXP): New macro.
106980 (main): Use it.
106981 * tests/test-printf-frexpl.c (MIN_NORMAL_EXP, MIN_SUBNORMAL_EXP): New
106982 macros.
106983 (main): Use them.
106985 2007-03-25 Bruno Haible <bruno@clisp.org>
106987 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): New macro.
106988 (gl_FUNC_FREXPL): Invoke it. Set REPLACE_FREXPL to 1 if it frexpl
106989 exists but doesn't work.
106990 * lib/math_.h (frexpl): Define as a replacement macro if REPLACE_FREXPL
106991 is set. Don't provide a prototype if REPLACE_FREXPL is not set.
106992 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_FREXPL.
106993 * modules/math (Makefile.am): Substitute also REPLACE_FREXPL into
106994 math.h.
106996 2007-03-25 Bruno Haible <bruno@clisp.org>
106998 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Add check whether frexp(inf)
106999 returns inf. Needed on IRIX 6.5.
107001 2007-03-25 Bruno Haible <bruno@clisp.org>
107003 * tests/test-frexpl.c: Include isnanl-nolibm.h.
107004 (main): Use isnanl instead of x != x idiom.
107005 * modules/frexpl-tests (Depends-on): Add isnanl-nolibm.
107007 * tests/test-frexp.c: Include isnan.h.
107008 (main): Use isnan instead of x != x idiom.
107009 * modules/frexp-tests (Depends-on): Add isnan-nolibm.
107011 2007-03-25 Bruno Haible <bruno@clisp.org>
107013 * tests/test-frexp.c (NaN): New function/macro.
107014 (main): Use it instead of 0.0 / 0.0.
107015 * tests/test-isnan.c (NaN): New function/macro.
107016 (main): Use it instead of 0.0 / 0.0.
107017 * tests/test-vasnprintf-posix.c (NaN): New function/macro.
107018 (test_function): Use it instead of 0.0 / 0.0.
107019 * tests/test-vasprintf-posix.c (NaN): New function/macro.
107020 (test_function): Use it instead of 0.0 / 0.0.
107021 * tests/test-snprintf-posix.h (NaN): New function/macro.
107022 (test_function): Use it instead of 0.0 / 0.0.
107023 * tests/test-sprintf-posix.h (NaN): New function/macro.
107024 (test_function): Use it instead of 0.0 / 0.0.
107025 * tests/test-fprintf-posix.h (NaN): New function/macro.
107026 (test_function): Use it instead of 0.0 / 0.0.
107027 * tests/test-printf-posix.h (NaN): New function/macro.
107028 (test_function): Use it instead of 0.0 / 0.0.
107030 * lib/isnan.c (FUNC): Work around a DEC C compiler bug.
107032 2007-03-25 Bruno Haible <bruno@clisp.org>
107034 * lib/glob_.h: Include <sys/stat.h>. Avoids warnings on AIX 5.1.
107036 2007-03-25 Bruno Haible <bruno@clisp.org>
107038 * lib/regexec.c (merge_state_with_log): Make static.
107040 2007-03-25 Bruno Haible <bruno@clisp.org>
107042 * lib/trigl.c (kernel_rem_pio2): Make static.
107044 2007-03-25 Bruno Haible <bruno@clisp.org>
107046 * lib/sincosl.c (sincosl_table): Make static.
107048 2007-03-25 Bruno Haible <bruno@clisp.org>
107050 * lib/argp.h (__restrict): Define to empty, rather than to 'restrict',
107051 if the compiler does not support C99.
107053 2007-03-25 Bruno Haible <bruno@clisp.org>
107055 * modules/time (Makefile.am): Ensure all rule action lines start with a
107056 tab.
107058 2007-03-24 Bruno Haible <bruno@clisp.org>
107060 * modules/tsearch-tests: New file.
107061 * tests/test-tsearch.sh: New file.
107062 * tests/test-tsearch.c: New file, mostly copied from glibc.
107064 * modules/search-tests: New file.
107065 * tests/test-search.c: New file.
107067 * modules/search: New file.
107068 * lib/search_.h: New file, incorporating lib/tsearch.h.
107069 * m4/search_h.m4: New file.
107070 * lib/tsearch.h: Remove file.
107071 * lib/tsearch.c: Include search.h instead of tsearch.h.
107072 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Require gl_SEARCH_H_DEFAULTS. Set
107073 HAVE_TSEARCH.
107074 * modules/tsearch (Files): Remove lib/tsearch.h.
107075 (Depends-on): Add search.
107076 (configure.ac): Invoke gl_SEARCH_MODULE_INDICATOR.
107077 (Include): Change tsearch.h into search.h.
107079 2007-03-24 Bruno Haible <bruno@clisp.org>
107081 * modules/fpucw: New file.
107082 * lib/fpucw.h: New file.
107083 * lib/frexp.c: Include fpucw.h.
107084 (DECL_ROUNDING, BEGIN_ROUNDING, END_ROUNDING): New macros.
107085 (FUNC): Use them.
107086 * lib/printf-frexp.c: Include fpucw.h.
107087 (DECL_ROUNDING, BEGIN_ROUNDING, END_ROUNDING): New macros.
107088 (FUNC): Use them.
107089 * lib/vasnprintf.c: Include fpucw.h.
107090 (VASNPRINTF): Invoke BEGIN/END_LONG_DOUBLE_ROUNDING around the
107091 'long double' calculations.
107092 * tests/test-frexpl.c: Include fpucw.h.
107093 (main): Invoke BEGIN_LONG_DOUBLE_ROUNDING.
107094 * tests/test-printf-frexpl.c: Include fpucw.h.
107095 (main): Invoke BEGIN_LONG_DOUBLE_ROUNDING.
107096 * modules/frexpl (Depends-on): Add fpucw.
107097 * modules/printf-frexpl (Depends-on): Likewise.
107098 * modules/fprintf-posix (Depends-on): Likewise.
107099 * modules/snprintf-posix (Depends-on): Likewise.
107100 * modules/sprintf-posix (Depends-on): Likewise.
107101 * modules/vasnprintf-posix (Depends-on): Likewise.
107102 * modules/vasprintf-posix (Depends-on): Likewise.
107103 * modules/vfprintf-posix (Depends-on): Likewise.
107104 * modules/vsnprintf-posix (Depends-on): Likewise.
107105 * modules/vsprintf-posix (Depends-on): Likewise.
107106 * modules/frexpl-tests (Depends-on): Likewise.
107107 * modules/printf-frexpl-tests (Depends-on): Likewise.
107109 2007-03-24 Bruno Haible <bruno@clisp.org>
107111 * lib/float+.h: New file.
107112 * lib/isnan.c: Include float+.h.
107113 (SIZE): New macro.
107114 (FUNC): Compare only SIZE bytes of the value.
107115 * lib/vasnprintf.c: Include float+.h.
107116 (VASNPRINTF): When comparing against +0.0L or +0.0, compare only
107117 SIZEOF_LDBL or SIZEOF_DBL bytes.
107118 * modules/isnan-nolibm (Files): Add lib/float+.h.
107119 * modules/isnanl-nolibm (Files): Add lib/float+.h.
107120 * modules/isnanl (Files): Add lib/float+.h.
107121 * modules/vasnprintf (Files): Add lib/float+.h.
107123 2007-03-24 Bruno Haible <bruno@clisp.org>
107125 * lib/vasnprintf.c [!HAVE_LONG_DOUBLE]: Include printf-frexp.h. Don't
107126 include isnanl-nolibm.h.
107128 2007-03-24 Bruno Haible <bruno@clisp.org>
107130 * tests/test-read-file.c (main): Don't produce spurious output for
107131 expected situations. Make the test fail if it encountered unexpected
107132 results.
107134 2007-03-24 Bruno Haible <bruno@clisp.org>
107136 * m4/locale-fr.m4 (gt_LOCALE_FR): Remove the special-casing of NetBSD,
107137 since its fr_FR.ISO8859-1 locale wouldn't pass the tests.
107139 2007-03-24 Bruno Haible <bruno@clisp.org>
107141 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Fix last change.
107143 2007-03-24 Bruno Haible <bruno@clisp.org>
107145 * modules/unistr/base (Depends-on): Remove utf8-ucs4-unsafe,
107146 utf16-ucs4-unsafe, utf8-ucs4, utf16-ucs4, ucs4-utf8, ucs4-utf16.
107148 * modules/unistr/u8-mbtouc: Add source files from module utf8-ucs4.
107149 * modules/utf8-ucs4: Turn into a symbolic link to module
107150 unistr/u8-mbtouc.
107152 * modules/unistr/u8-mbtouc-unsafe: Add source files from module
107153 utf8-ucs4-unsafe.
107154 * modules/utf8-ucs4-unsafe: Turn into a symbolic link to module
107155 unistr/u8-mbtouc-unsafe.
107157 * modules/unistr/u16-mbtouc: Add source files from module utf16-ucs4.
107158 * modules/utf16-ucs4: Turn into a symbolic link to module
107159 unistr/u16-mbtouc.
107161 * modules/unistr/u16-mbtouc-unsafe: Add source files from module
107162 utf16-ucs4-unsafe.
107163 * modules/utf16-ucs4-unsafe: Turn into a symbolic link to module
107164 unistr/u16-mbtouc-unsafe.
107166 * modules/unistr/u8-uctomb: Add source files from module utf4-utf8.
107167 * modules/ucs4-utf8: Turn into a symbolic link to module
107168 unistr/u8-ubtomb.
107170 * modules/unistr/u16-uctomb: Add source files from module utf4-utf16.
107171 * modules/ucs4-utf16: Turn into a symbolic link to module
107172 unistr/u16-ubtomb.
107174 2007-03-24 Bruno Haible <bruno@clisp.org>
107176 * lib/unistr/u8-mbtouc-aux.c: Renamed from lib/unistr/utf8-ucs4.c.
107177 Enable the function only if HAVE_INLINE.
107178 * lib/unistr/u8-mbtouc-unsafe-aux.c: Renamed from
107179 lib/unistr/utf8-ucs4-unsafe.c. Enable the function only if HAVE_INLINE.
107180 * lib/unistr/u16-mbtouc-aux.c: Renamed from lib/unistr/utf16-ucs4.c.
107181 Enable the function only if HAVE_INLINE.
107182 * lib/unistr/u16-mbtouc-unsafe-aux.c: Renamed from
107183 lib/unistr/utf16-ucs4-unsafe.c. Enable the function only if HAVE_INLINE.
107184 * lib/unistr/u8-uctomb-aux.c: Renamed from lib/unistr/ucs4-utf8.c.
107185 Enable the function only if HAVE_INLINE.
107186 * lib/unistr/u16-uctomb-aux.c: Renamed from lib/unistr/ucs4-utf16.c.
107187 Enable the function only if HAVE_INLINE.
107188 * modules/utf8-ucs4: Update.
107189 * modules/utf8-ucs4-unsafe: Update.
107190 * modules/utf16-ucs4: Update.
107191 * modules/utf16-ucs4-unsafe: Update.
107192 * modules/ucs4-utf8: Update.
107193 * modules/ucs4-utf16: Update.
107195 2007-03-24 Bruno Haible <bruno@clisp.org>
107197 * lib/utf8-ucs4.h: Remove file.
107198 * lib/utf8-ucs4-unsafe.h: Remove file.
107199 * lib/utf16-ucs4.h: Remove file.
107200 * lib/utf16-ucs4-unsafe.h: Remove file.
107201 * lib/ucs4-utf8.h: Remove file.
107202 * lib/ucs4-utf16.h: Remove file.
107203 * lib/unistr.h: Include their previous contents.
107204 * m4/utf-ucs4.m4: Remove file.
107205 * m4/ucs4-utf.m4: Remove file.
107206 * modules/utf8-ucs4 (Files): Remove lib/utf8-ucs4.h.
107207 (Depends-on): Add unistr/base.
107208 (configure.ac): Remove gl_UTF_UCS4.
107209 (Makefile.am): Update.
107210 (Include): Change to unistr.h.
107211 * modules/utf8-ucs4-unsafe (Files): Remove lib/utf8-ucs4-unsafe.h.
107212 (Depends-on): Add unistr/base.
107213 (configure.ac): Remove gl_UTF_UCS4.
107214 (Makefile.am): Update.
107215 (Include): Change to unistr.h.
107216 * modules/utf16-ucs4 (Files): Remove lib/utf16-ucs4.h.
107217 (Depends-on): Add unistr/base.
107218 (configure.ac): Remove gl_UTF_UCS4.
107219 (Makefile.am): Update.
107220 (Include): Change to unistr.h.
107221 * modules/utf16-ucs4-unsafe (Files): Remove lib/utf16-ucs4-unsafe.h.
107222 (Depends-on): Add unistr/base.
107223 (configure.ac): Remove gl_UTF_UCS4.
107224 (Makefile.am): Update.
107225 (Include): Change to unistr.h.
107226 * modules/ucs4-utf8 (Files): Remove lib/ucs4-utf8.h.
107227 (Depends-on): Add unistr/base.
107228 (configure.ac): Remove gl_UCS4_UTF.
107229 (Makefile.am): Update.
107230 (Include): Change to unistr.h.
107231 * modules/ucs4-utf16 (Files): Remove lib/ucs4-utf16.h.
107232 (Depends-on): Add unistr/base.
107233 (configure.ac): Remove gl_UCS4_UTF.
107234 (Makefile.am): Update.
107235 (Include): Change to unistr.h.
107236 * lib/unistr/utf8-ucs4.c: Include unistr.h instead of utf8-ucs4.h.
107237 * lib/unistr/utf8-ucs4-unsafe.c: Include unistr.h instead of
107238 utf8-ucs4-unsafe.h.
107239 * lib/unistr/utf16-ucs4.c: Include unistr.h instead of utf16-ucs4.h.
107240 * lib/unistr/utf16-ucs4-unsafe.c: Include unistr.h instead of
107241 utf16-ucs4-unsafe.h.
107242 * lib/unistr/ucs4-utf8.c: Include unistr.h instead of ucs4-utf8.h.
107243 * lib/unistr/ucs4-utf16.c: Include unistr.h instead of ucs4-utf16.h.
107244 * lib/unistr/u8-chr.c: Don't include ucs4-utf8.h.
107245 * lib/unistr/u8-strchr.c: Likewise.
107246 * lib/unistr/u8-strrchr.c: Likewise.
107247 * lib/unistr/u16-chr.c: Don't include ucs4-utf16.h.
107248 * lib/unistr/u16-strchr.c: Likewise.
107249 * lib/unistr/u16-strrchr.c: Likewise.
107250 * lib/striconveh.c: Update.
107251 * lib/linebreak.c: Update.
107253 2007-03-24 Bruno Haible <bruno@clisp.org>
107255 * lib/argp-help.c (fill_in_uparams, canon_doc_option): Cast the
107256 arguments of isspace, isalpha, isalnum, isdigit to 'unsigned char'.
107258 2007-03-22 Bruno Haible <bruno@clisp.org>
107260 * lib/strptime.c (__strptime_internal): Use ANSI C syntax.
107262 2007-03-23 Paul Eggert <eggert@cs.ucla.edu>
107264 * MODULES.html.sh (File system functions): New module write-any-file.
107265 * modules/write-any-file, lib/write-any-file.c, lib/write-any-file.h:
107266 * m4/write-any-file.m4: New files.
107268 2007-03-23 Eric Blake <ebb9@byu.net>
107270 * gnulib-tool: Rearrange space-tab sequences, since some editors
107271 like to eat them.
107273 2007-03-23 Eric Blake <ebb9@byu.net>
107275 * lib/version-etc.c (version_etc_va): Update license wording to
107276 be more concise. Recommended by Richard Stallman.
107278 2007-03-22 Bruno Haible <bruno@clisp.org>
107280 * lib/poll.c (MSG_PEEK): New fallback definition.
107282 2007-03-22 Bruno Haible <bruno@clisp.org>
107284 * modules/sys_socket-tests (configure.ac): Check for shutdown function.
107285 * tests/test-sys_socket.c (a): Test only if shutdown() exists.
107286 (main): Update.
107287 Fixes a compilation error on BeOS.
107289 2007-03-22 Bruno Haible <bruno@clisp.org>
107291 * modules/frexpl-tests: New file.
107292 * tests/test-frexpl.c: New file.
107294 * modules/frexpl: New file.
107295 * m4/frexpl.m4: New file.
107296 * modules/math (Makefile.am): Also substitute GNULIB_FREXPL into math.h.
107297 * lib/math_.h (frexpl): Test GNULIB_FREXPL instead of GNULIB_MATHL.
107298 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FREXPL.
107299 * modules/mathl (Files): Remove lib/frexpl.c, lib/frexp.c.
107300 (Depends-on): Add frexpl. Remove isnanl-nolibm.
107301 * m4/mathl.m4 (gl_FUNC_LONG_DOUBLE_MATH): Don't test for frexpl.
107303 2007-03-22 Bruno Haible <bruno@clisp.org>
107305 * lib/frexpl.c: Share code with lib/frexp.c.
107306 * modules/mathl (Files): Add lib/frexp.c.
107307 (Depends-on): Add isnanl-nolibm.
107309 2007-03-22 Bruno Haible <bruno@clisp.org>
107311 * modules/printf-frexp (Files): Add m4/frexp.m4.
107312 * m4/printf-frexp.m4 (gl_FUNC_PRINTF_FREXP): Define HAVE_FREXP_IN_LIBC
107313 only if the found frexp function actually works.
107315 2007-03-22 Bruno Haible <bruno@clisp.org>
107317 * lib/frexp.c: Remove older implementation that uses divisions.
107319 2007-03-21 Bruno Haible <bruno@clisp.org>
107321 * modules/frexp-tests: New file.
107322 * tests/test-frexp.c: New file.
107324 * modules/frexp: New file.
107325 * lib/frexp.c: New file.
107326 * m4/frexp.m4: New file.
107327 * lib/math_.h (frexp): New declaration.
107328 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Also initialize GNULIB_FREXP and
107329 REPLACE_FREXP.
107330 * modules/math (math.h): Also substitute GNULIB_FREXP, REPLACE_FREXP.
107332 2007-03-21 Bruno Haible <bruno@clisp.org>
107334 * modules/isnanl-tests: New file.
107335 * tests/test-isnanl.c: New file.
107337 * modules/isnanl: New file.
107338 * lib/isnanl.h: New file.
107339 * m4/isnanl.m4 (gl_FUNC_ISNANL): New macro.
107340 (gl_FUNC_ISNANL_NO_LIBM): Invoke gl_HAVE_ISNANL_NO_LIBM,
107341 gl_FUNC_ISNANL_WORKS.
107342 (gl_HAVE_ISNANL_NO_LIBM, gl_HAVE_ISNANL_IN_LIBM, gl_FUNC_ISNANL_WORKS):
107343 New macros.
107345 2007-03-21 Bruno Haible <bruno@clisp.org>
107347 * modules/isnanl-nolibm (Files): Add lib/isnanl-nolibm.h, remove
107348 lib/isnanl.h.
107349 (Include): Update.
107350 * lib/isnanl-nolibm.h: Renamed from lib/isnanl.h.
107351 * lib/vasnprintf.c: Update.
107352 * modules/isnanl-nolibm-tests (Files): Add tests/test-isnanl-nolibm.c,
107353 tests/test-isnanl.h, remove tests/test-isnanl.c.
107354 (Makefile.am): Update.
107355 * tests/test-isnanl-nolibm.c: New file.
107356 * tests/test-isnanl.h: New file.
107357 * tests/test-isnanl.c: Remove file.
107359 2007-03-21 Jim Meyering <jim@meyering.net>
107361 When trying to open ".", treat ESTALE like EACCES.
107362 * lib/savewd.c (savewd_save): Resort to forking not just upon
107363 failure with EACCES, but also when errno is ESTALE.
107365 2007-03-20 Bruno Haible <bruno@clisp.org>
107367 * lib/string_.h (strndup): Enable declaration also if HAVE_STRNDUP.
107368 Needed on AIX 5.1. Reported by Matthew Woehlke.
107370 2007-03-19 Paul Eggert <eggert@cs.ucla.edu>
107372 Suggestions by Bruno Haible:
107373 * lib/acl-internal.h: Include "gettext.h" rather than rolling
107374 our own.
107375 (ACL_NOT_WELL_SUPPORTED): Parenthesize arg when used.
107376 * modules/acl (Depends-on): Add gettext.
107378 2007-03-19 Bruno Haible <bruno@clisp.org>
107380 * modules/iconvme: Remove file.
107381 * lib/iconvme.h: Remove file.
107382 * lib/iconvme.c: Remove file.
107383 * m4/iconvme.m4: Remove file.
107385 2007-03-19 Bruno Haible <bruno@clisp.org>
107387 * doc/relocatable-maint.texi: Break long shell script line.
107388 Suggested by Thien-Thi Nguyen <ttn@gnuvola.org>.
107390 2007-03-19 Paul Eggert <eggert@cs.ucla.edu>
107392 Add limited support for Solaris 10 ZFS-style ACLs: just enough to
107393 handle file_has_acl.
107394 * lib/acl-internal.h, lib/acl_entries.c, lib/file-has-acl.c: New files.
107395 * lib/acl.c: Move header inclusions and related macro defns into
107396 lib/acl-internal.h.
107397 (S_ISLNK): Remove defn, since that's now done for us.
107398 (file_has_acl): Move to lib/file-has-acl.c.
107399 Call acl_trivial if available. This is the crucial part of the fix.
107400 (acl_entries): Move to lib/acl_entries.c. Now extern, since it's
107401 shared within the library. Rewrite a bit, partly to make it compatible
107402 with the GNU coding style.
107403 * m4/acl.m4 (AC_FUNC_ACL): Add AC_LIBOBJ([file-has-acl]).
107404 Remove unnecessary double-quotes.
107405 Don't test for acl_to_text; the build will catch that.
107406 Replace acl_entries if it doesn't exist and it is needed.
107407 Check for -lsec and acl_trivial (as used on Solaris 10).
107408 * modules/acl (Files): Add lib/acl-internal.h, lib/acl_entries.c,
107409 lib/file-has-acl.c.
107410 (Depends-on): Add sys_stat, for S_ISLNK.
107412 2007-03-19 Ben Pfaff <blp@gnu.org>
107414 * doc/gnulib.texi: Fix typos.
107415 Suggested by Thien-Thi Nguyen <ttn@gnuvola.org>.
107417 2007-03-19 Paul Eggert <eggert@cs.ucla.edu>
107419 * lib/getcwd.c (__getcwd): Remove redundant comparison of buf to NULL.
107420 If size is zero here, buf must be zero.
107422 2007-03-19 Simon Josefsson <simon@josefsson.org>
107424 * des.c: Remove weak_keys_chksum. Reported by Bruno Haible
107425 <bruno@clisp.org>.
107427 2007-03-18 Bruno Haible <bruno@clisp.org>
107429 * lib/vasnprintf.c (VASNPRINTF): Undo first part of last patch.
107430 Suggested by Eric Blake.
107432 2007-03-18 Ben Pfaff <blp@gnu.org>
107434 * doc/relocatable.texi: Recommend using as prefix a directory
107435 that does not exist and will never be created. Based on
107436 discussion with Bruno Haible, Ralf Wildenhues, Matthew Woehlke,
107437 and others.
107439 2007-03-17 Bruno Haible <bruno@clisp.org>
107441 * lib/fchownat.c: Include lchown.h.
107443 2007-03-17 Bruno Haible <bruno@clisp.org>
107445 Fix endless loop when the given allocated size was > INT_MAX.
107446 * lib/vasnprintf.c (EOVERFLOW): New fallback definition.
107447 (VASNPRINTF): Fail with EOVERFLOW when the given allocated size is
107448 larger than INT_MAX, or when it grow to a value larger than INT_MAX.
107449 * lib/vsprintf.c (vsprintf): Don't pass a size > INT_MAX to vasnprintf.
107450 * lib/sprintf.c (sprintf): Likewise.
107452 2007-03-17 Bruno Haible <bruno@clisp.org>
107454 * tests/test-argp-2.sh (func_compare): Output a context diff.
107456 2007-03-17 Bruno Haible <bruno@clisp.org>
107458 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Check also the
107459 locale's decimal-point character.
107461 2007-03-17 Bruno Haible <bruno@clisp.org>
107463 * lib/vasnprintf.c (VASNPRINTF): Clear out the memory used for arg_mem
107464 before comparing it. Needed because on some platforms (e.g. x86) a
107465 'long double' occupies less bytes than sizeof (long double).
107467 2007-03-17 Bruno Haible <bruno@clisp.org>
107469 * tests/test-crc.c (main): Make printf statements 64-bit clean.
107470 * tests/test-gc-pbkdf2-sha1.c (main): Likewise.
107471 * tests/test-getaddrinfo.c (simple): Likewise.
107472 * tests/test-read-file.c (main): Likewise.
107474 2007-03-17 Bruno Haible <bruno@clisp.org>
107476 * tests/test-dirname.c (main): Make printf statements 64-bit clean.
107478 2007-03-17 Bruno Haible <bruno@clisp.org>
107480 * tests/test-xvasprintf.c (test_xvasprintf, test_xasprintf): Remove
107481 unused variable.
107483 2007-03-17 Bruno Haible <bruno@clisp.org>
107485 * tests/test-c-strcasecmp.c: Include c-strcase.h.
107486 * tests/test-c-strncasecmp.c: Likewise.
107488 2007-03-17 Bruno Haible <bruno@clisp.org>
107490 * modules/stdlib (Depends-on): Add unistd.
107491 * lib/stdlib_.h: Include <unistd.h> if mkstemp is desired.
107492 Needed for MacOS X 10.3.
107494 2007-03-17 Bruno Haible <bruno@clisp.org>
107496 * lib/unistr/u-strdup.h: Include <stdlib.h>.
107498 2007-03-17 Bruno Haible <bruno@clisp.org>
107500 * lib/unistr/u-cpy-alloc.h: Include <stdlib.h>.
107502 2007-03-17 Bruno Haible <bruno@clisp.org>
107504 * gnulib-tool (func_import): Update .cvsignore and .gitignore files
107505 to reflect files copied from gnulib (with or without modifications).
107506 Suggested by Jim Meyering.
107508 2007-03-17 Eric Blake <ebb9@byu.net>
107510 * NEWS: Document stdlib change from 2007-02-18.
107512 2007-03-17 Jim Meyering <jim@meyering.net>
107514 Detect use of AC_CONFIG_AUX_DIR also when its argument is quoted.
107515 * build-aux/bootstrap: Put ""s around use of $build_aux, in case
107516 someone uses a name containing shell meta-characters.
107517 Reported by Alfred M. Szmidt.
107519 * build-aux/bootstrap: Don't use \> in grep regexp. For HP-UX.
107521 2007-03-16 Alfred M. Szmidt <ams@gnu.org>
107523 * build-aux/bootstrap (with_gettext): New variable. Run autopoint
107524 and copy gettext configuration files only if configure.ac contains
107525 a use of AM_GNU_GETTEXT_VERSION.
107527 2007-03-16 Alfred M. Szmidt <ams@gnu.org>
107529 * build-aux/bootstrap (gnulib_name): New variable.
107530 (gnulib_tool_options): Use it.
107532 2007-03-13 Simon Josefsson <simon@josefsson.org>
107534 * tests/test-des.c: Use new namespace.
107536 2007-03-15 Bruno Haible <bruno@clisp.org>
107538 * lib/dummy.c (gl_dummy_symbol): Renamed from 'dummy'.
107539 Reported by James Youngman <jay@gnu.org>.
107541 2007-03-15 Bruno Haible <bruno@clisp.org>
107543 * lib/glob.c (glob): Add 'restrict' so that prototype matches the
107544 declared prototype. Needed with cc on OSF/1 5.1.
107546 2007-03-15 Bruno Haible <bruno@clisp.org>
107548 * lib/gl_list.h (gl_listelement_dispose_fn): New type.
107549 (gl_list_create_empty, gl_list_create): Add dispose_fn argument.
107550 (struct gl_list_implementation): Add dispose_fn argument to the
107551 'create_empty', 'create' methods.
107552 (struct gl_list_impl_base): Add field 'dispose_fn'.
107553 * lib/gl_list.c (gl_list_create_empty, gl_list_create): Add dispose_fn
107554 argument.
107555 * lib/gl_array_list.c (gl_array_create_empty, gl_array_create): Add
107556 dispose_fn argument.
107557 (gl_array_remove_node, gl_array_remove_at, gl_array_list_free): Call
107558 dispose_fn on the dropped values.
107559 * lib/gl_carray_list.c (gl_carray_create_empty, gl_carray_create): Add
107560 dispose_fn argument.
107561 (gl_carray_remove_at, gl_carray_list_free): Call dispose_fn on the
107562 dropped values.
107563 * lib/gl_anyavltree_list2.h (gl_tree_create): Add dispose_fn argument.
107564 (gl_tree_remove_node): Call dispose_fn on the dropped value.
107565 * lib/gl_anyrbtree_list2.h (gl_tree_create): Add dispose_fn argument.
107566 (gl_tree_remove_node): Call dispose_fn on the dropped value.
107567 * lib/gl_anytree_list2.h (gl_tree_create_empty): Add dispose_fn
107568 argument.
107569 (gl_tree_list_free): Call dispose_fn on the dropped values.
107570 * lib/gl_anytreehash_list2.h (gl_tree_list_free): Call dispose_fn on
107571 the dropped values.
107572 * lib/gl_anylinked_list2.h (gl_linked_create_empty, gl_linked_create):
107573 Add dispose_fn argument.
107574 (gl_linked_remove_node, gl_linked_remove_at, gl_linked_list_free):
107575 Call dispose_fn on the dropped values.
107576 * lib/gl_sublist.c (gl_sublist_create_empty, gl_sublist_create_fill):
107577 Add dispose_fn argument.
107578 (gl_sublist_create): Initialize the 'dispose_fn' field.
107579 * lib/clean-temp.c (create_temp_dir, register_fd): Update.
107580 * tests/test-array_list.c (main): Update.
107581 * tests/test-carray_list.c (main): Update.
107582 * tests/test-avltree_list.c (main): Update.
107583 * tests/test-rbtree_list.c (main): Update.
107584 * tests/test-avltreehash_list.c (main): Update.
107585 * tests/test-rbtreehash_list.c (main): Update.
107586 * tests/test-linked_list.c (main): Update.
107587 * tests/test-linkedhash_list.c (main): Update.
107588 * tests/test-array_oset.c (main): Update.
107590 2007-03-15 Bruno Haible <bruno@clisp.org>
107592 * lib/gl_oset.h (gl_setelement_dispose_fn): New type.
107593 (gl_oset_create_empty): Add dispose_fn argument.
107594 (struct gl_oset_implementation): Add dispose_fn argument to
107595 'create_empty' method.
107596 (struct gl_oset_impl_base): Add dispose_fn field.
107597 * lib/gl_oset.c (gl_oset_create_empty): Add dispose_fn argument.
107598 * lib/gl_array_oset.c (gl_array_create_empty): Add dispose_fn argument.
107599 (gl_array_remove_at, gl_array_free): Call dispose_fn on the dropped
107600 values.
107601 * lib/gl_anytree_oset.h (gl_tree_create_empty): Add dispose_fn argument.
107602 (gl_tree_oset_free): Call dispose_fn on the dropped values.
107603 * lib/gl_avltree_oset.c (gl_tree_remove_node): Call dispose_fn on the
107604 dropped value.
107605 * lib/gl_rbtree_oset.c (gl_tree_remove_node): Call dispose_fn on the
107606 dropped value.
107607 * tests/test-array_oset.c (main): Update.
107608 * tests/test-avltree_oset.c (main): Update.
107609 * tests/test-rbtree_oset.c (main): Update.
107610 * lib/gl_anytreehash_list1.h (add_to_bucket): Update.
107612 2007-03-13 Bruno Haible <bruno@clisp.org>
107614 * tests/test-stdbool.c (i): Update after last patch.
107616 2007-03-12 Bruno Haible <bruno@clisp.org>
107618 * lib/quotearg.c: Include <wctype.h> early, before the definition of
107619 the iswprint macro. Needed on Solaris 2.5.1.
107621 2007-03-12 Bruno Haible <bruno@clisp.org>
107623 * tests/test-printf-frexp.c (main): Declare x as volatile.
107625 2007-03-12 Simon Josefsson <simon@josefsson.org>
107627 * doc/gnulib.texi (Build robot for gnulib): New section.
107629 2007-03-12 Jim Meyering <jim@meyering.net>
107631 * build-aux/bootstrap: New file.
107632 * build-aux/bootstrap.conf: New file, from coreutils.
107634 2007-03-11 Bruno Haible <bruno@clisp.org>
107636 * m4/cycle-check.m4 (gl_CYCLE_CHECK): Require AC_C_INLINE.
107638 2007-03-12 Simon Josefsson <simon@josefsson.org>
107640 * lib/des.h, lib/des.c, lib/gc-gnulib.c: Use gl_ namespace, to
107641 avoid collisions with 'des_setkey'. Reported by Bruno Haible
107642 <bruno@clisp.org>. Also change 'tripledes_' to '3des_'.
107644 2007-03-11 Bruno Haible <bruno@clisp.org>
107646 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): If the test program fails to
107647 compile, set LOCALE_TR_UTF8 to 'none' instead of empty.
107649 2007-03-11 Bruno Haible <bruno@clisp.org>
107651 * lib/stdint_.h (INT64_MIN, INTMAX_MIN): Avoid using the ~INT..._MAX
107652 formula. Needed for SunPRO C 5.0.
107654 2007-03-11 Bruno Haible <bruno@clisp.org>
107656 * modules/long-options (Depends-on): Add getopt.
107658 2007-03-11 Bruno Haible <bruno@clisp.org>
107660 * modules/modechange (Depends-on): Add stdbool.
107662 2007-03-11 Bruno Haible <bruno@clisp.org>
107664 * modules/i-ring (Depends-on): Add stdbool.
107666 2007-03-11 Bruno Haible <bruno@clisp.org>
107668 * modules/gc-des (Depends-on): Add stdbool.
107670 2007-03-11 Bruno Haible <bruno@clisp.org>
107672 * m4/mktime.m4 (gl_PREREQ_MKTIME): Require AC_C_INLINE.
107674 2007-03-11 Bruno Haible <bruno@clisp.org>
107676 * m4/mempcpy.m4 (gl_FUNC_MEMPCPY): Require AC_C_RESTRICT.
107678 2007-03-11 Bruno Haible <bruno@clisp.org>
107680 * lib/unistr/u32-mbtouc-unsafe.c (u32_mbtouc_unsafe): Fix syntax error.
107682 2007-03-11 Bruno Haible <bruno@clisp.org>
107684 * lib/vasnprintf.c (sprintf): Undefine.
107686 2007-03-11 Bruno Haible <bruno@clisp.org>
107688 * lib/isnan.c (rpl_isnan, rpl_isnanl): Work around bug regarding
107689 initializers in SunPRO C and Compaq C compilers.
107691 2007-03-11 Bruno Haible <bruno@clisp.org>
107693 * lib/gl_array_oset.c (gl_array_iterator_next): Make pointer
107694 decrementing code ANSI C compliant.
107696 2007-03-11 Bruno Haible <bruno@clisp.org>
107698 * lib/dummy.c [__sun]: Define a dummy variable, not just a typedef.
107699 Needed for Solaris 2.5.1 ranlib and SunPRO C 5.0.
107701 2007-03-11 Bruno Haible <bruno@clisp.org>
107703 * tests/test-stdbool.c (s, d, e, xlcbug): Disable checks that gnulib's
107704 <stdbool.h> substitute doesn't pass.
107706 2007-03-11 Bruno Haible <bruno@clisp.org>
107708 * lib/vasnprintf.c (snprintf): Undefine. Avoids an endless recursion.
107710 2007-03-11 Bruno Haible <bruno@clisp.org>
107712 * gnulib-tool (func_create_megatestdir): Create also an autobuild
107713 script, for submission to autobuild.josefsson.org.
107715 2007-03-10 Bruno Haible <bruno@clisp.org>
107717 * modules/canonicalize-lgpl-tests: New file.
107718 * tests/test-canonicalize-lgpl.sh: New file.
107719 * tests/test-canonicalize-lgpl.c: New file.
107721 * modules/c-strcase-tests: New file.
107722 * tests/test-c-strcase.sh: New file.
107723 * tests/test-c-strcasecmp.c: New file.
107724 * tests/test-c-strncasecmp.c: New file.
107726 * modules/atexit-tests: New file.
107727 * tests/test-atexit.sh: New file.
107728 * tests/test-atexit.c: New file.
107730 2007-03-10 Bruno Haible <bruno@clisp.org>
107732 * tests/test-binary-io.sh: Use temporary filenames that are not so
107733 likely to clash with those of other tests (in a parallel make).
107734 * tests/test-binary-io.c: Likewise.
107736 2007-03-10 Bruno Haible <bruno@clisp.org>
107738 * lib/fseterr.c (fseterr): Port to Solaris/SPARC64. Deactivate the
107739 fallback; use #error instead.
107740 Suggested by Simon Josefsson.
107742 2007-03-10 Bruno Haible <bruno@clisp.org>
107744 * gnulib-tool (func_create_testdir): Treat MOSTLYCLEANFILES like
107745 CLEANFILES. Put spaces in each line of $cleaned_files, not only the
107746 first and the last.
107748 2007-03-10 Bruno Haible <bruno@clisp.org>
107750 * lib/stdint_.h (uint_least64_t): Fix typo in last patch.
107752 2007-03-10 Bruno Haible <bruno@clisp.org>
107754 * modules/snprintf-posix-tests (EXTRA_DIST): New variable. Needed for
107755 "make distcheck".
107756 * modules/sprintf-posix-tests (EXTRA_DIST): Likewise.
107757 * modules/vsnprintf-posix-tests (EXTRA_DIST): Likewise.
107758 * modules/vsprintf-posix-tests (EXTRA_DIST): Likewise.
107760 2007-03-10 Bruno Haible <bruno@clisp.org>
107762 * modules/allocsa-tests (test_allocsa_SOURCES): Remove redundant
107763 variable.
107764 * modules/dirname-tests (test_dirname_SOURCES): Remove redundant
107765 variable.
107767 2007-03-09 Eric Blake <ebb9@byu.net>
107768 and Matthew Woehlke <mw_triad@users.sourceforge.net> (tiny change)
107770 * lib/stdint_.h (int64_t, uint64_t): Don't undefine if 64-bit
107771 types are not being provided by gnulib.
107772 (GL_INT64_T, GL_UINT64_T): New witnesses of whether gnulib 64-bit
107773 types are supported.
107775 2007-03-10 Bruno Haible <bruno@clisp.org>
107777 * lib/stdio_.h (__attribute__): New macro.
107778 (fprintf, vfprintf, printf, vprintf, snprintf, vsnprintf, sprintf,
107779 vsprintf): Specify __attribute__ __format__ for GCC.
107780 Suggested by Eric Blake.
107782 2007-03-09 Bruno Haible <bruno@clisp.org>
107784 * modules/printf-posix-tests: New file.
107785 * tests/test-printf-posix.sh: New file.
107786 * tests/test-printf-posix.c: New file.
107788 * modules/printf-posix: New file.
107789 * lib/printf.c: New file.
107790 * m4/printf-posix-rpl.m4: New file.
107791 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_PRINTF_POSIX,
107792 REPLACE_PRINTF.
107793 * lib/stdio_.h (printf): New declaration.
107794 (format, __format__, ____printf____, ____scanf____, ____strftime____,
107795 ____strfmon____): New macros.
107796 * modules/stdio (Makefile.am): Substitute also GNULIB_PRINTF_POSIX,
107797 REPLACE_PRINTF.
107799 2007-03-09 Bruno Haible <bruno@clisp.org>
107801 * tests/test-vasnprintf-posix2.sh: New file.
107802 * tests/test-vasnprintf-posix2.c: New file.
107803 * modules/vasnprintf-posix-tests (Files): Add them and m4/locale-fr.m4.
107804 (configure.ac): Invoke gt_LOCALE_FR and gt_LOCALE_FR_UTF8.
107805 (Makefile.am): Activate test-vasnprintf-posix2.sh.
107807 * lib/vasnprintf.c (VASNPRINTF): For the 'a' and 'A' directives, use
107808 a locale dependent decimal point, rather than always '.'.
107810 2007-03-09 Eric Blake <ebb9@byu.net>
107812 * lib/stdlib_.h (EXIT_FAILURE): GNU code expects this to be 1, in
107813 spite of platforms like Tandem/NSK that define it to -1.
107815 2007-03-08 Bruno Haible <bruno@clisp.org>
107817 * modules/vprintf-posix-tests: New file.
107818 * tests/test-vprintf-posix.sh: New file.
107819 * tests/test-vprintf-posix.c: New file.
107820 * tests/test-printf-posix.h: New file.
107822 * modules/vprintf-posix: New file.
107823 * lib/vprintf.c: New file.
107824 * m4/vprintf-posix.m4: New file.
107825 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_VPRINTF_POSIX,
107826 REPLACE_VPRINTF.
107827 * lib/stdio_.h (vprintf): New declaration.
107828 * modules/stdio (Makefile.am): Substitute also GNULIB_VPRINTF_POSIX,
107829 REPLACE_VPRINTF.
107831 2007-03-08 Bruno Haible <bruno@clisp.org>
107833 * modules/fprintf-posix-tests: New file.
107834 * tests/test-fprintf-posix.sh: New file.
107835 * tests/test-fprintf-posix.c: New file.
107837 * modules/fprintf-posix: New file.
107838 * lib/fprintf.c: New file.
107839 * m4/fprintf-posix.m4: New file.
107840 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_FPRINTF_POSIX,
107841 REPLACE_FPRINTF.
107842 * lib/stdio_.h (fprintf): New declaration.
107843 * modules/stdio (Makefile.am): Substitute also GNULIB_FPRINTF_POSIX,
107844 REPLACE_FPRINTF.
107846 2007-03-08 Bruno Haible <bruno@clisp.org>
107848 * modules/vfprintf-posix-tests: New file.
107849 * tests/test-vfprintf-posix.sh: New file.
107850 * tests/test-vfprintf-posix.c: New file.
107851 * tests/test-fprintf-posix.h: New file.
107852 * tests/test-fprintf-posix.out: New file.
107854 * modules/vfprintf-posix: New file.
107855 * lib/vfprintf.c: New file.
107856 * m4/vfprintf-posix.m4: New file.
107857 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_VFPRINTF_POSIX,
107858 REPLACE_VFPRINTF.
107859 * lib/stdio_.h (vfprintf): New declaration.
107860 * modules/stdio (Makefile.am): Substitute also GNULIB_VFPRINTF_POSIX,
107861 REPLACE_VFPRINTF.
107863 2007-03-08 Bruno Haible <bruno@clisp.org>
107865 * lib/stdio_.h: Treat __need___FILE like __need_FILE.
107867 2007-03-08 Bruno Haible <bruno@clisp.org>
107869 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Use 'case' statements
107870 instead of 'expr' invocations.
107871 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
107872 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
107873 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
107874 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
107875 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
107876 Suggested by Paul Eggert.
107878 2007-03-08 Bruno Haible <bruno@clisp.org>
107880 * modules/fseterr-tests: New file.
107881 * tests/test-fseterr.c: New file.
107883 * modules/fseterr: New file.
107884 * lib/fseterr.h: New file.
107885 * lib/fseterr.c: New file.
107887 2007-03-08 Bruno Haible <bruno@clisp.org>
107889 * lib/fnmatch_.h: Convert tabs in the middle of lines to spaces.
107890 * lib/getopt_.h: Likewise.
107891 * lib/mbswidth.h: Likewise.
107892 * lib/setenv.h: Likewise.
107893 * lib/vasnprintf.h: Likewise.
107894 * lib/vasprintf.h: Likewise.
107895 * lib/verror.h: Likewise.
107896 * lib/xsetenv.h: Likewise.
107897 * lib/xvasprintf.h: Likewise.
107899 2007-03-08 Jim Meyering <jim@meyering.net>
107901 * users.txt: Add parted.
107903 * ChangeLog: Restore 1500 lines mistakenly removed from the end.
107905 2007-03-07 Bruno Haible <bruno@clisp.org>
107907 * m4/printf.m4: Make the shell script snippets copy&pastable.
107909 2007-03-02 Bruno Haible <bruno@clisp.org>
107911 * lib/netinet_in_.h: New file.
107912 * m4/netinet_in_h.m4 (gl_HEADER_NETINET_IN): Test whether netinet/in.h
107913 is self-contained. Set ABSOLUTE_NETINET_IN_H, HAVE_NETINET_IN_H.
107914 * modules/netinet_in (Files): Add lib/netinet_in_.h.
107915 (Depends-on): Add absolute-header.
107916 (Makefile.am): Substitute ABSOLUTE_NETINET_IN_H, HAVE_NETINET_IN_H
107917 into netinet/in.h.
107919 2007-03-03 Bruno Haible <bruno@clisp.org>
107921 * lib/sys_select_.h: New file.
107922 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SELECT): Test whether sys/select.h
107923 is self-contained. Set ABSOLUTE_SYS_SELECT_H, HAVE_SYS_SELECT_H.
107924 * modules/sys_select (Files): Add lib/sys_select_.h.
107925 (Depends-on): Add absolute-header.
107926 (Makefile.am): Substitute ABSOLUTE_SYS_SELECT_H, HAVE_SYS_SELECT_H
107927 into sys/select.h.
107929 2007-03-02 Bruno Haible <bruno@clisp.org>
107931 * lib/socket_.h: If sys/socket.h exists, include that and <sys/types.h>
107932 before it. Turn HAVE_WINSOCK2_H and HAVE_WS2TCPIP_H into configute-time
107933 values.
107934 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Test also whether
107935 <sys/socket.h> is self-contained. Set ABSOLUTE_SYS_SOCKET_H,
107936 HAVE_SYS_SOCKET_H, HAVE_WINSOCK2_H, HAVE_WS2TCPIP_H.
107937 * modules/sys_socket (Depends-on): Add absolute-header.
107938 (Makefile.am): Substitute ABSOLUTE_SYS_SOCKET_H, HAVE_SYS_SOCKET_H,
107939 HAVE_WINSOCK2_H, HAVE_WS2TCPIP_H into sys/socket.h.
107940 (Include): Remove requirement of inclusion of <sys/types.h>.
107942 2007-03-02 Bruno Haible <bruno@clisp.org>
107944 * lib/byteswap_.h (bswap_32): Fix formula.
107946 2007-03-06 Bruno Haible <bruno@clisp.org>
107948 * modules/sprintf-posix-tests: New file.
107949 * tests/test-sprintf-posix.c: New file.
107951 * modules/sprintf-posix: New file.
107952 * lib/sprintf.c: New file.
107953 * m4/sprintf-posix.m4: New file.
107954 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_SPRINTF_POSIX,
107955 REPLACE_SPRINTF.
107956 * lib/stdio_.h (sprintf): New declaration.
107957 * modules/stdio (Makefile.am): Substitute also GNULIB_SPRINTF_POSIX,
107958 REPLACE_SPRINTF.
107960 2007-03-06 Bruno Haible <bruno@clisp.org>
107962 * modules/vsprintf-posix-tests: New file.
107963 * tests/test-vsprintf-posix.c: New file.
107964 * tests/test-sprintf-posix.h: New file.
107966 * modules/vsprintf-posix: New file.
107967 * lib/vsprintf.c: New file.
107968 * m4/vsprintf-posix.m4: New file.
107969 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_VSPRINTF_POSIX,
107970 REPLACE_VSPRINTF.
107971 * lib/stdio_.h (vsprintf): New declaration.
107972 * modules/stdio (Makefile.am): Substitute also GNULIB_VSPRINTF_POSIX,
107973 REPLACE_VSPRINTF.
107975 2007-03-06 Bruno Haible <bruno@clisp.org>
107977 * modules/vsnprintf (Depend-on): Remove minmax.
107979 2007-03-06 Bruno Haible <bruno@clisp.org>
107981 * modules/snprintf-posix-tests: New file.
107982 * tests/test-snprintf-posix.c: New file.
107984 * modules/snprintf-posix: New file.
107985 * m4/snprintf-posix.m4: New file.
107986 * m4/snprintf.m4 (gl_REPLACE_SNPRINTF): New macro, extracted from
107987 gl_FUNC_SNPRINTF.
107988 (gl_FUNC_SNPRINTF): Invoke it.
107989 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also REPLACE_SNPRINTF.
107990 * lib/stdio_.h (snprintf): Define as a replacement if REPLACE_SNPRINTF
107991 is set.
107992 * modules/stdio (Makefile.am): Substitute also REPLACE_SNPRINTF.
107994 2007-03-06 Bruno Haible <bruno@clisp.org>
107996 * modules/vsnprintf-posix-tests: New file.
107997 * tests/test-vsnprintf-posix.c: New file.
107998 * tests/test-snprintf-posix.h: New file.
108000 * modules/vsnprintf-posix: New file.
108001 * m4/vsnprintf-posix.m4: New file.
108002 * m4/vsnprintf.m4 (gl_REPLACE_VSNPRINTF): New macro, extracted from
108003 gl_FUNC_VSNPRINTF.
108004 (gl_FUNC_VSNPRINTF): Invoke it.
108005 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also REPLACE_VSNPRINTF.
108006 * lib/stdio_.h (vsnprintf): Define as a replacement if
108007 REPLACE_VSNPRINTF is set.
108008 * modules/stdio (Makefile.am): Substitute also REPLACE_VSNPRINTF.
108010 2007-03-06 Bruno Haible <bruno@clisp.org>
108012 * m4/vasnprintf.m4 (gl_REPLACE_VASNPRINTF): Test for vasnprintf here.
108013 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): ... not here.
108015 2007-03-06 Bruno Haible <bruno@clisp.org>
108017 * lib/math_.h (acosl): Declare also if HAVE_DECL_ACOSL is set.
108018 (asinl): Declare also if HAVE_DECL_ASINL is set.
108019 (atanl): Declare also if HAVE_DECL_ATANL is set.
108020 (ceill): Declare also if HAVE_DECL_CEILL is set.
108021 (cosl): Declare also if HAVE_DECL_COSL is set.
108022 (expl): Declare also if HAVE_DECL_EXPL is set.
108023 (floorl): Declare also if HAVE_DECL_FLOORL is set.
108024 (frexpl): Declare also if HAVE_DECL_FREXPL is set.
108025 (ldexpl): Declare also if HAVE_DECL_LDEXPL is set.
108026 (logl): Declare also if HAVE_DECL_LOGL is set.
108027 (sinl): Declare also if HAVE_DECL_SINL is set.
108028 (sqrtl): Declare also if HAVE_DECL_SQRTL is set.
108029 (tanl): Declare also if HAVE_DECL_TANL is set.
108030 * modules/math (Makefile.am): Substitute the values of HAVE_DECL_*.
108031 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Set HAVE_DECL_* to 1.
108032 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Fix tests for the
108033 declaration of frexpl, ldexpl.
108034 * modules/printf-frexpl (Depends-on): Add math.
108035 * lib/printf-frexp.c (frexpl, ldexpl): Undo last change.
108037 2007-03-05 Bruno Haible <bruno@clisp.org>
108039 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Also test whether
108040 frexpl and ldexpl are declared.
108041 * lib/printf-frexp.c (frexpl, ldexpl): Provide fallback declarations.
108043 2007-03-05 Bruno Haible <bruno@clisp.org>
108045 * gnulib-tool (func_get_automake_snippet): Don't synthesize an
108046 EXTRA_lib_SOURCES augmentation for the relocatable-prog-wrapper module.
108048 2007-03-05 Bruno Haible <bruno@clisp.org>
108050 * lib/stdio_.h: Include <stddef.h>.
108052 2007-03-05 Bruno Haible <bruno@clisp.org>
108054 * m4/printf.m4 (gl_SNPRINTF_DIRECTIVE_N): New macro.
108056 2007-03-05 Bruno Haible <bruno@clisp.org>
108058 * m4/printf.m4: Update with info about OpenBSD 3.9, HP-UX 10.20,
108059 NetBSD 4, from Ralf Wildenhues.
108061 2007-03-04 Bruno Haible <bruno@clisp.org>
108063 * lib/vasprintf.h: Update #if logic for the case when the functions
108064 exist but are overridden.
108066 2007-03-04 Bruno Haible <bruno@clisp.org>
108068 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_A): Exclude two buggy
108069 implementations: glibc-2.4 and MacOS X 10.3.
108070 * tests/test-vasnprintf-posix.c (test_function): Test also the case
108071 that exhibits the bugs in glibc-2.4 and MacOS X 10.3.
108072 * tests/test-vasprintf-posix.c (test_function): Likewise.
108074 2007-03-04 Bruno Haible <bruno@clisp.org>
108076 * modules/vasprintf-posix-tests: New file.
108077 * tests/test-vasprintf-posix.c: New file.
108079 * modules/vasprintf-posix: New file.
108080 * lib/vasprintf.h (asprintf, vasprintf): Rename if REPLACE_VASPRINTF is
108081 defined.
108082 * m4/vasprintf-posix.m4: New file.
108083 * m4/vasprintf.m4 (gl_REPLACE_VASPRINTF): New macro, extracted from
108084 gl_FUNC_VASPRINTF.
108085 (gl_FUNC_VASPRINTF): Invoke it.
108086 * m4/vasnprintf.m4 (gl_REPLACE_VASNPRINTF): Define REPLACE_VASNPRINTF
108087 here.
108088 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Not here.
108090 2007-03-04 Bruno Haible <bruno@clisp.org>
108092 * lib/sys_time_.h: Rename GETTIMEOFDAY_REPLACEMENT to
108093 REPLACE_GETTIMEOFDAY.
108094 * modules/sys_time (Makefile.am): Likewise.
108095 * m4/sys_time_h.m4: Likewise.
108096 * m4/gettimeofday.m4: Likewise.
108098 2007-03-04 Bruno Haible <bruno@clisp.org>
108100 * modules/vasnprintf-posix-tests: New file.
108101 * tests/test-vasnprintf-posix.c: New file.
108103 * modules/vasnprintf-posix: New file.
108104 * lib/vasnprintf.c: Include isnan.h, isnanl.h, printf-frexp.h,
108105 printf-frexpl.h.
108106 (VASNPRINTF): Handle the 'a' and 'A' directives here, if needed.
108107 * lib/vasnprintf.h (asnprintf, vasnprintf): Rename if
108108 REPLACE_VASNPRINTF is defined.
108109 * m4/vasnprintf.m4 (gl_REPLACE_VASNPRINTF): New macro, extracted from
108110 gl_FUNC_VASNPRINTF.
108111 (gl_FUNC_VASNPRINTF): Invoke it.
108112 * m4/vasnprintf-posix.m4: New file.
108113 * m4/printf.m4: New file.
108115 2007-03-04 Bruno Haible <bruno@clisp.org>
108117 Compile progreloc.c only if --enable-relocatable is specified.
108118 * m4/relocatable.m4 (gl_RELOCATABLE): Arrange to compile progreloc.c
108119 if --enable-relocatable was specified.
108120 * modules/relocatable-prog (Makefile.am): Remove progreloc.c from
108121 lib_SOURCES.
108123 2007-03-04 Jim Meyering <jim@meyering.net>
108125 * lib/acl.c (ACL_NOT_WELL_SUPPORTED): New macro.
108126 Use it consistently, rather than enumerating errno constants.
108128 2007-03-04 Bruno Haible <bruno@clisp.org>
108130 * modules/xvasprintf-tests: New file.
108131 * tests/test-xvasprintf.c: New file.
108133 * modules/vasprintf-tests: New file.
108134 * tests/test-vasprintf.c: New file.
108136 * modules/vasnprintf-tests: New file.
108137 * tests/test-vasnprintf.c: New file.
108139 * modules/vsnprintf-tests: New file.
108140 * tests/test-vsnprintf.c: New file.
108142 * modules/snprintf-tests: New file.
108143 * tests/test-snprintf.c: New file.
108145 2007-03-04 Bruno Haible <bruno@clisp.org>
108147 Compile relocatable.c only if --enable-relocatable is specified.
108148 * m4/relocatable-lib.m4 (gl_RELOCATABLE_LIBRARY_BODY): Renamed from
108149 gl_RELOCATABLE_LIBRARY.
108150 (gl_RELOCATABLE_LIBRARY, gl_RELOCATABLE_LIBRARY_SEPARATE): New macros.
108151 * m4/relocatable.m4 (gl_RELOCATABLE): Invoke gl_RELOCATABLE_LIBRARY.
108152 (gl_RELOCATABLE_BODY): Require gl_RELOCATABLE_LIBRARY_BODY instead of
108153 gl_RELOCATABLE_LIBRARY.
108154 * modules/relocatable-lib (configure.ac): Invoke gl_RELOCATABLE_LIBRARY.
108155 (Makefile.am): Remove lib_SOURCES.
108156 * modules/relocatable-lib-lgpl (configure.ac): Invoke
108157 gl_RELOCATABLE_LIBRARY.
108158 (Makefile.am): Remove lib_SOURCES.
108159 * modules/relocatable-prog (Makefile.am): Don't compile relocatable.c
108160 always.
108161 * modules/relocatable-prog-wrapper (configure.ac): Invoke
108162 gl_RELOCATABLE_LIBRARY_SEPARATE instead of gl_RELOCATABLE_LIBRARY.
108164 2007-03-04 Bruno Haible <bruno@clisp.org>
108166 * modules/argmatch-tests: New file.
108167 * tests/test-argmatch.c: New file.
108169 * tests/test-allocsa.c (main): Halve the number of loop runs.
108171 * modules/alloca-opt-tests: New file.
108172 * tests/test-alloca-opt.c: New file.
108174 2007-03-04 Jim Meyering <jim@meyering.net>
108176 Work around difference between Linux ACLs and Solaris 10 ZFS.
108177 * lib/acl.c (set_acl): Revert to using chmod_or_fchmod also
108178 for EINVAL.
108180 2007-03-03 Bruno Haible <bruno@clisp.org>
108182 * modules/relocatable-prog (Depends-on): Add back progreloc's
108183 dependencies: canonicalize-lgpl, xalloc, xreadlink, stdbool, unistd.
108185 2007-03-03 Bruno Haible <bruno@clisp.org>
108187 * modules/relocatable-lib-lgpl: Renamed from modules/relocatable-lib.
108188 * modules/relocatable-lib: New file.
108190 2007-03-03 Bruno Haible <bruno@clisp.org>
108192 * modules/relocatable-prog: Renamed from modules/relocatable.
108193 * doc/relocatable-maint.texi: Talk about module 'relocatable-prog'.
108195 2007-03-03 Bruno Haible <bruno@clisp.org>
108197 * modules/relocatable-script (Files): Add doc/relocatable.texi,
108198 m4/relocatable-lib.m4.
108199 (Depends-on): Remove 'relocatable'.
108200 (configure.ac): Add gl_RELOCATABLE_NOP.
108202 2007-03-03 Bruno Haible <bruno@clisp.org>
108204 * modules/relocatable-prog-wrapper: New file.
108205 * modules/relocatable (Depends-on): Add it. Remove all other
108206 dependencies except progname.
108207 (Files): Remove build-aux/install-reloc, lib/relocwrapper.c.
108209 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE): New macro.
108210 (gl_FUNC_STRERROR): Nop.
108211 * lib/strerror.c: Compile the file only if !HAVE_STRERROR.
108213 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): New macro.
108214 * lib/setenv.c: Compile the file only if _LIBC || !HAVE_SETENV.
108216 * m4/readlink.m4 (gl_FUNC_READLINK_SEPARATE): New macro.
108217 (gl_FUNC_READLINK): Update.
108219 * m4/canonicalize-lgpl.m4 (gl_CANONICALIZE_LGPL_SEPARATE): New macro.
108221 2007-03-03 Bruno Haible <bruno@clisp.org>
108223 * lib/xreadlink.c: Include <unistd.h> unconditionally.
108224 * modules/xreadlink (Depends-on): Add unistd.
108225 * modules/xreadlink-with-size (Depends-on): Likewise.
108227 2007-03-03 Bruno Haible <bruno@clisp.org>
108229 * m4/setenv.m4 (gl_FUNC_SETENV, gl_FUNC_UNSETENV): New macros,
108230 extracted from gt_FUNC_SETENV.
108231 (gt_FUNC_SETENV): Remove macro.
108232 * modules/setenv (configure.ac): Add gl_FUNC_SETENV, gl_FUNC_UNSETENV,
108233 remove gt_FUNC_SETENV.
108235 2007-03-03 Bruno Haible <bruno@clisp.org>
108237 * m4/relocatable-lib.m4 (gl_RELOCATABLE_LIBRARY): Define
108238 ENABLE_RELOCATABLE here.
108239 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Don't define it here.
108241 2007-03-03 Bruno Haible <bruno@clisp.org>
108243 * modules/rbtreehash-list-tests (Depends-on): Add progname.
108244 * tests/test-rbtreehash_list.c: Include progname.h.
108245 (main): Call set_program_name.
108247 * modules/rbtree-oset-tests (Depends-on): Add progname.
108248 * tests/test-rbtree_oset.c: Include progname.h.
108249 (main): Call set_program_name.
108251 * modules/rbtree-list-tests (Depends-on): Add progname.
108252 * tests/test-rbtree_list.c: Include progname.h.
108253 (main): Call set_program_name.
108255 * modules/linked-list-tests (Depends-on): Add progname.
108256 * tests/test-linked_list.c: Include progname.h.
108257 (main): Call set_program_name.
108259 2007-03-03 Bruno Haible <bruno@clisp.org>
108261 * lib/glob-libc.h (_Restrict_): New macro, copied from lib/regex.h.
108262 All uses of __restrict changed to _Restrict_.
108263 * lib/glob_.h (__restrict): Remove macro.
108265 2007-03-02 Bruno Haible <bruno@clisp.org>
108267 * modules/gettext (configure.ac): Require gettext infrastructure
108268 from version 0.16.1.
108270 2007-03-02 Bruno Haible <bruno@clisp.org>
108272 * modules/linkedhash-list-tests (Depends-on): Add progname.
108273 * tests/test-linkedhash_list.c: Include progname.h.
108274 (main): Call set_program_name.
108276 * modules/carray-list-tests (Depends-on): Add progname.
108277 * tests/test-carray_list.c: Include progname.h.
108278 (main): Call set_program_name.
108280 * modules/avltreehash-list-tests (Depends-on): Add progname.
108281 * tests/test-avltreehash_list.c: Include progname.h.
108282 (main): Call set_program_name.
108284 * modules/avltree-oset-tests (Depends-on): Add progname.
108285 * tests/test-avltree_oset.c: Include progname.h.
108286 (main): Call set_program_name.
108288 * modules/avltree-list-tests (Depends-on): Add progname.
108289 * tests/test-avltree_list.c: Include progname.h.
108290 (main): Call set_program_name.
108292 * modules/array-oset-tests (Depends-on): Add progname.
108293 * tests/test-array_oset.c: Include progname.h.
108294 (main): Call set_program_name.
108296 * modules/array-list-tests (Depends-on): Add progname.
108297 * tests/test-array_list.c: Include progname.h.
108298 (main): Call set_program_name.
108300 * modules/argp-tests (Depends-on): Add progname.
108301 * tests/test-argp.c: Include argp.h first. Include progname.h.
108302 (main): Call set_program_name.
108304 2007-03-02 Paul Eggert <eggert@cs.ucla.edu>
108306 * doc/gnulib-tool.texi (Initial import): Reword description of
108307 _FILE_OFFSET_BITS and _GNU_SOURCE, since they sometimes have a
108308 limited effect even if defined after the first system include.
108310 2007-03-01 Bruno Haible <bruno@clisp.org>
108312 * build-aux/config.libpath: Update to libtool-1.5.22.
108313 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
108315 2007-03-01 Bruno Haible <bruno@clisp.org>
108317 * doc/relocatable-maint.texi: Recommend to set foo_CPPFLAGS, not
108318 foo_CFLAGS.
108319 Reported by Ralf Wildenhues.
108321 2007-03-01 Bruno Haible <bruno@clisp.org>
108323 * build-aux/install-reloc: Remove object files left over by some
108324 compilers.
108325 Reported by Ralf Wildenhues.
108327 2007-03-01 Bruno Haible <bruno@clisp.org>
108329 * build-aux/install-reloc: Break long lines.
108331 2007-03-01 Bruno Haible <bruno@clisp.org>
108333 * doc/relocatable.texi: Document that it may not work on OpenBSD.
108334 Reported by Ralf Wildenhues.
108336 2007-03-01 Bruno Haible <bruno@clisp.org>
108338 * doc/gnulib-tool.texi (Initial import): Remove paragraph about
108339 include ordering constraints.
108341 2007-03-01 Paul Eggert <eggert@cs.ucla.edu>
108343 Followup to the 2007-02-12 patch, using suggestions from Bruno Haible in
108344 <http://lists.gnu.org/r/bug-gnulib/2007-02/msg00136.html>.
108345 * doc/gnulib-tool.texi (Initial import): Mention _FILE_OFFSET_BITS
108346 as another example.
108347 * lib/time_.h: Fix misspelling.
108348 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP):
108349 Require gl_HEADER_TIME_H_DEFAULTS.
108350 * m4/strptime.m4 (gl_FUNC_STRPTIME): Likewise.
108351 * m4/time_r.m4 (gl_TIME_R): Likewise.
108352 * m4/timegm.m4 (gl_FUNC_TIMEGM): Likewise.
108354 2007-03-01 Bruno Haible <bruno@clisp.org>
108356 * m4/utimecmp.m4 (gl_UTIMECMP): Don't require gl_TIMESPEC.
108357 * m4/utimens.m4 (gl_UTIMENS): Likewise.
108359 2007-03-01 Jim Meyering <jim@meyering.net>
108361 * modules/xreadlink (Maintainer): Add my name.
108362 * modules/xreadlink-with-size (Depends-on): Alphabetize.
108364 2007-02-26 Ben Pfaff <blp@cs.stanford.edu>
108365 Bruno Haible <bruno@clisp.org>
108367 * build-aux/install-reloc: Compile also c-ctype.c.
108368 * build-aux/relocatable.sh.in: New file.
108369 * doc/relocatable.texi: New file.
108370 * doc/relocatable-maint.texi: New file.
108371 * doc/gnulib.texi: Include relocatable-maint.texi.
108372 * lib/progreloc.c: Include unistd.h unconditionally.
108373 * lib/relocwrapper.c: Include unistd.h unconditionally.
108374 Include c-ctype.h.
108375 (add_dotbin): Use c_tolower.
108376 * m4/relocatable-lib.m4: New file, extracted from m4/relocatable.m4.
108377 (gl_RELOCATABLE_LIBRARY): Renamed from AC_RELOCATABLE_LIBRARY.
108378 (gl_RELOCATABLE_NOP): Renamed from AC_RELOCATABLE_NOP.
108379 * m4/relocatable.m4 (AC_RELOCATABLE_LIBRARY, AC_RELOCATABLE_NOP): Move
108380 to m4/relocatable-lib.m4.
108381 (gl_RELOCATABLE): Renamed from AC_RELOCATABLE. Set also
108382 RELOCATABLE_CONFIG_H_DIR, RELOCATABLE_SRC_DIR, RELOCATABLE_BUILD_DIR.
108383 (gl_RELOCATABLE_BODY): Renamed from AC_RELOCATABLE_BODY. Don't
108384 require obsolete macro AC_EXEEXT. Don't check for unistd.h. Don't set
108385 SET_RELOCATABLE. Instead set RELOCATABLE_LDFLAGS, INSTALL_PROGRAM_ENV.
108386 * modules/relocatable: New file.
108387 * modules/relocatable-lib: New file.
108388 * modules/relocatable-script: New file.
108390 2007-02-28 Bruno Haible <bruno@clisp.org>
108392 Import --enable-relocatable infrastructure.
108393 * build-aux/config.libpath: New file, from GNU gettext.
108394 * build-aux/install-reloc: New file, from GNU gettext.
108395 * build-aux/reloc-ldflags: New file, from GNU gettext.
108396 * lib/relocatable.h: New file, from GNU gettext.
108397 * lib/relocatable.c: New file, from GNU gettext.
108398 * lib/relocwrapper.c: New file, from GNU gettext.
108399 * m4/relocatable.m4: New file, from GNU gettext.
108401 2007-02-28 Bruno Haible <bruno@clisp.org>
108403 * MODULES.html.sh (File system functions): Add xreadlink-with-size.
108405 * modules/xreadlink: New file, from GNU gettext with modifications.
108406 * lib/xreadlink.c: New file, from GNU gettext.
108407 * lib/xreadlink.h: Add comments.
108408 (xreadlink): New declaration.
108410 * modules/xreadlink-with-size: Renamed from modules/xreadlink.
108411 (Files): Remove m4/xreadlink.m4. Replace lib/xreadlink.c with
108412 lib/xreadlink-with-size.c.
108413 (configure.ac): Remove gl_XREADLINK invocation.
108414 (Makefile.am): Augment lib_SOURCES.
108415 * m4/xreadlink.m4: Remove file.
108416 * lib/xreadlink-with-size.c: Renamed from lib/xreadlink.c.
108417 (xreadlink_with_size): Renamed from xreadink.
108418 * lib/xreadlink.h (xreadlink_with_size): Renamed from xreadink.
108419 * modules/canonicalize (Depends-on): Replace xreadlink with
108420 xreadlink-with-size.
108421 * lib/canonicalize.c (canonicalize_filename_mode): Update.
108423 2007-02-25 Jim Meyering <jim@meyering.net>
108425 * build-aux/announce-gen: When complaining about excess arguments,
108426 list them.
108428 2007-02-25 Paul Eggert <eggert@cs.ucla.edu>
108430 * README: Document signed integer overflow situation more
108431 accurately.
108433 2007-02-25 Bruno Haible <bruno@clisp.org>
108435 * lib/vasnprintf.c (VASNPRINTF): Fix estimate of size needed for a
108436 'a' or 'A' conversion.
108438 2007-02-25 Bruno Haible <bruno@clisp.org>
108440 * modules/filename: Renamed from modules/pathname.
108441 (Files): Replace lib/pathname.h with lib/filename.h. Replace
108442 lib/concatpath.c with lib/concat-filename.c.
108443 (Makefile.am): Update.
108444 (Include): Replace pathname.h with filename.h.
108445 * lib/filename.h: Renamed from lib/pathname.h.
108446 (concatenated_filename): Renamed from concatenated_pathname.
108447 * lib/concat-filename.c: Renamed from lib/concatpath.c.
108448 (concatenated_filename): Renamed from concatenated_pathname.
108449 * lib/findprog.c: Include filename.h instead of pathname.h.
108450 (find_in_path): Update.
108451 * lib/javacomp.c: Include filename.h instead of pathname.h.
108452 (is_envjavac_gcj43_usable, is_envjavac_oldgcj_14_14_usable,
108453 is_envjavac_oldgcj_14_13_usable, is_envjavac_nongcj_usable,
108454 is_gcj_present, is_gcj43_usable, is_oldgcj_14_14_usable,
108455 is_oldgcj_14_13_usable, is_javac_usable): Update.
108456 * lib/javaexec.c: Include filename.h instead of pathname.h.
108457 (execute_java_class): Update.
108458 * modules/findprog: Update.
108459 * modules/javacomp: Update.
108460 * modules/javaexec: Update.
108461 * MODULES.html.sh (File system functions): Add 'filename', remove
108462 'pathname'.
108464 2007-02-25 Bruno Haible <bruno@clisp.org>
108466 * modules/printf-frexpl-tests: New file.
108467 * tests/test-printf-frexpl.c: New file.
108469 * modules/printf-frexpl: New file.
108470 * lib/printf-frexpl.h: New file.
108471 * lib/printf-frexpl.c: New file.
108472 * m4/printf-frexpl.m4: New file.
108474 2007-02-25 Bruno Haible <bruno@clisp.org>
108476 * modules/printf-frexp-tests: New file.
108477 * tests/test-printf-frexp.c: New file.
108479 * modules/printf-frexp: New file.
108480 * lib/printf-frexp.h: New file.
108481 * lib/printf-frexp.c: New file.
108482 * m4/printf-frexp.m4: New file.
108484 2007-02-25 Bruno Haible <bruno@clisp.org>
108486 Assume automake >= 1.10 for the tests.
108487 * modules/arcfour-tests (TESTS): Remove $(EXEEXT) suffix.
108488 * modules/arctwo-tests: Likewise.
108489 * modules/argp-tests: Likewise.
108490 * modules/avltree-list-tests: Likewise.
108491 * modules/avltree-oset-tests: Likewise.
108492 * modules/avltreehash-list-tests: Likewise.
108493 * modules/carray-list-tests: Likewise.
108494 * modules/crc-tests: Likewise.
108495 * modules/des-tests: Likewise.
108496 * modules/gc-arcfour-tests: Likewise.
108497 * modules/gc-arctwo-tests: Likewise.
108498 * modules/gc-des-tests: Likewise.
108499 * modules/gc-hmac-md5-tests: Likewise.
108500 * modules/gc-hmac-sha1-tests: Likewise.
108501 * modules/gc-md2-tests: Likewise.
108502 * modules/gc-md4-tests: Likewise.
108503 * modules/gc-md5-tests: Likewise.
108504 * modules/gc-pbkdf2-sha1-tests: Likewise.
108505 * modules/gc-rijndael-tests: Likewise.
108506 * modules/gc-sha1-tests: Likewise.
108507 * modules/gc-tests: Likewise.
108508 * modules/getaddrinfo-tests: Likewise.
108509 * modules/hmac-md5-tests: Likewise.
108510 * modules/hmac-sha1-tests: Likewise.
108511 * modules/linked-list-tests: Likewise.
108512 * modules/linkedhash-list-tests: Likewise.
108513 * modules/lock-tests: Likewise.
108514 * modules/md2-tests: Likewise.
108515 * modules/md4-tests: Likewise.
108516 * modules/md5-tests: Likewise.
108517 * modules/rbtree-list-tests: Likewise.
108518 * modules/rbtree-oset-tests: Likewise.
108519 * modules/rbtreehash-list-tests: Likewise.
108520 * modules/read-file-tests: Likewise.
108521 * modules/rijndael-tests: Likewise.
108522 * modules/stdint-tests: Likewise.
108523 * modules/tls-tests: Likewise.
108525 2007-02-24 Bruno Haible <bruno@clisp.org>
108527 * lib/isnanl.h (isnanl): Define through isnan if isnan is a macro.
108528 * m4/isnan.m4 (gl_FUNC_ISNAN_NO_LIBM): Don't check for isnan as a
108529 function; instead check whether isnan with a double argument links.
108530 * m4/isnanl.m4 (gl_FUNC_ISNANL_NO_LIBM): Don't check for isnanl as a
108531 function; instead check whether isnan with a 'long double' argument
108532 links.
108533 Reported by Eric Blake <ebb9@byu.net>.
108535 2007-02-24 Bruno Haible <bruno@clisp.org>
108537 * lib/isnan.c: Support the 'long double' case if USE_LONG_DOUBLE is
108538 defined.
108539 * lib/isnanl.c: Remove all code. Just include isnan.c.
108540 * modules/isnanl-nolibm (Files): Add lib/isnan.c.
108542 2007-02-25 Jim Meyering <jim@meyering.net>
108544 Avoid conflicting types for 'unsetenv' on FreeBSD.
108545 * lib/putenv.c (_unsetenv): Rename from "unsetenv", to avoid
108546 conflicting with FreeBSD's (5.0 and 6.1) function declaration
108547 in stdlib.h.
108549 2007-02-24 Bruno Haible <bruno@clisp.org>
108551 * modules/isnanl-nolibm-tests: New file.
108552 * tests/test-isnanl.c: New file.
108554 * modules/isnanl-nolibm: New file.
108555 * lib/isnanl.h: New file.
108556 * lib/isnanl.c: New file.
108557 * m4/isnanl.m4: New file.
108559 2007-02-24 Bruno Haible <bruno@clisp.org>
108561 * modules/isnan-nolibm-tests: New file.
108562 * tests/test-isnan.c: New file.
108564 * modules/isnan-nolibm: New file.
108565 * lib/isnan.h: New file.
108566 * lib/isnan.c: New file.
108567 * m4/isnan.m4: New file.
108569 2007-02-24 Bruno Haible <bruno@clisp.org>
108571 * lib/frexpl.c (frexpl): Correct return values for x = 1.0L. Don't
108572 assume that an exponent fits in 20 bits.
108574 2007-02-24 Jim Meyering <jim@meyering.net>
108576 * m4/regex.m4: Update the description of the configure-time option,
108577 --without-included-regex, to state accurately what the defaults are,
108578 and perhaps to give people an idea why using this option is risky.
108580 2007-02-24 Paul Eggert <eggert@cs.ucla.edu>
108582 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Check for a nanosleep that
108583 loops on small arguments. This attempts to avoid the problem
108584 Bruno Haible reported for AIX 4.3.2 in
108585 <http://lists.gnu.org/r/bug-gnulib/2007-02/msg00309.html>.
108587 2007-02-23 Bruno Haible <bruno@clisp.org>
108589 * m4/perl.m4 (gl_PERL): Require version 5.005, not 5.003.
108590 Needed for help2man.
108592 2007-02-23 Karl Berry <karl@gnu.org>
108594 * doc/gnulib-tool.texi (CVS Issues): mention that when foo_.h
108595 exists, foo.h should be cvs-ignored, not committed.
108597 2007-02-23 Eric Blake <ebb9@byu.net>
108599 * lib/getdate.h (includes): Include <time.h>, not "timespec.h".
108600 * lib/stat-time.h (includes): Likewise.
108601 * lib/utimecmp.c (includes): Likewise.
108602 * lib/utimens.h (includes): Likewise.
108603 * lib/getdate.y (includes): Also include "timespec.h" for use
108604 internal to the module.
108605 * modules/utimens (Depends-on): Revert yesterday's patch.
108606 * modules/nanosleep (Depends-on): Add missing dependency.
108608 2007-02-22 Bruno Haible <bruno@clisp.org>
108610 * lib/glob.c: Don't include getlogin_r.h.
108612 2007-02-22 Jim Meyering <jim@meyering.net>
108614 * modules/utimens (Depends-on): Add timespec, required for
108615 utimens.h's inclusion of timespec.h.
108617 2007-02-21 Paul Eggert <eggert@cs.ucla.edu>
108619 * lib/getcwd.c (__getcwd): Undo previous change; it mishandled
108620 long unreadable paths in GNU/Linux. Problem reported by Andreas
108621 Schwab in
108622 <http://lists.gnu.org/r/bug-gnulib/2007-02/msg00261.html>.
108623 I'll try to think of a better way to fix the Solaris problem.
108625 * lib/getcwd.c (__getcwd): Don't assume getcwd (NULL, 0) works
108626 like glibc; on Solaris 10, it fails with errno == EINVAL.
108627 POSIX says the behavior is unspecified if the first argument is NULL,
108628 so play it safe and never pass NULL to the system getcwd.
108630 2007-02-21 Jim Meyering <jim@meyering.net>
108632 * lib/gettimeofday.c (rpl_gettimeofday): Remove declaration
108633 of gettimeofday. It would conflict with the one now always
108634 provided via sys_time_.h. Reported by Matthew Woehlke, as
108635 an IRIX 6.5 build failure.
108637 2007-02-20 Paul Eggert <eggert@cs.ucla.edu>
108639 Minor fixups to port to Solaris 10 with Sun C 5.8.
108640 * lib/getcwd.c [!_LIBC]: Include dirfd.h, since we use dirfd.
108641 * modules/getcwd (Depends-on): Add dirfd.
108642 * lib/putenv.c (putenv): #undef it.
108643 (rpl_putenv): New decl.
108644 (malloc, free): Include <stdlib.h> rather than prototyping separately.
108646 2007-02-20 Bruno Haible <bruno@clisp.org>
108648 * modules/stdio-tests: New file.
108649 * tests/test-stdio.c: New file.
108651 * modules/vsnprintf (Files): Remove lib/vsnprintf.h.
108652 (Depends-on): Add stdio.
108653 (configure.ac): Invoke gl_STDIO_MODULE_INDICATOR.
108654 (Include): Use <stdio.h> instead of vsnprintf.h.
108655 * m4/vsnprintf.m4 (gl_FUNC_VSNPRINTF): Require gl_STDIO_H_DEFAULTS. Set
108656 HAVE_DECL_VSNPRINTF.
108657 * lib/vsnprintf.c: Include <stdio.h> instead of vsnprintf.h.
108659 * modules/snprintf (Files): Remove lib/snprintf.h.
108660 (Depends-on): Add stdio.
108661 (configure.ac): Invoke gl_STDIO_MODULE_INDICATOR.
108662 (Include): Use <stdio.h> instead of snprintf.h.
108663 * m4/snprintf.m4 (gl_FUNC_SNPRINTF): Require gl_STDIO_H_DEFAULTS. Set
108664 HAVE_DECL_SNPRINTF.
108665 * lib/snprintf.c: Include <stdio.h> instead of snprintf.h.
108666 * lib/getaddrinfo.c: Likewise.
108668 * modules/stdio: New file.
108669 * lib/stdio_.h: New file, incorporating snprintf.h and vsnprintf.h.
108670 * lib/snprintf.h: Remove file.
108671 * lib/vsnprintf.h: Remove file.
108672 * lib/.cppi-disable: Remove snprintf.h.
108673 * m4/stdio_h.m4: New file.
108674 * MODULES.html.sh (Support for systems lacking ISO C 99): Add stdio.
108676 2007-02-20 Jim Meyering <jim@meyering.net>
108678 * lib/ftruncate.c [HAVE_CHSIZE]: Document that this code is
108679 used by e.g., mingw. From Bruno Haible.
108681 2007-02-19 Bruno Haible <bruno@clisp.org>
108683 * lib/string_.h: Use "#pragma GCC system_header" to suppress some gcc
108684 warnings.
108685 Reported by Ben Pfaff <blp@cs.stanford.edu>.
108687 2007-02-19 Bruno Haible <bruno@clisp.org>
108689 * m4/ftruncate.m4 (gl_FUNC_FTRUNCATE): Don't request a complaint mail
108690 from mingw users.
108692 2007-02-19 Bruno Haible <bruno@clisp.org>
108694 * lib/stdlib_.h: Use "#pragma GCC system_header" to suppress some gcc
108695 warnings.
108696 Reported by Joel E. Denny <jdenny@ces.clemson.edu> via Paul Eggert.
108698 2007-02-19 Jim Meyering <jim@meyering.net>
108700 Don't use FD after a successful "fdopendir (fd)".
108701 * lib/getcwd.c (__getcwd) [AT_FDCWD]: fdopendir (fd) usually closes fd.
108702 Reset it by calling dirfd on the just-obtained DIR*.
108704 * m4/ftruncate.m4: Adjust comment to give this module a 3-year reprieve.
108705 Prompted by a report from Bruno Haible that mingw lacks ftruncate.
108707 2007-02-18 Bruno Haible <bruno@clisp.org>
108709 * lib/readlink.c: Include <unistd.h>.
108710 * m4/readlink.m4 (gl_FUNC_READLINK): Require gl_UNISTD_H_DEFAULTS. Set
108711 HAVE_READLINK.
108712 * modules/readlink (Depends-on): Add unistd.
108713 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108714 (Include): Add <unistd.h>.
108716 * lib/getlogin_r.h: Remove file.
108717 * lib/getlogin_r.c: Include <unistd.h> instead of getlogin_r.h.
108718 * m4/getlogin_r.m4 (gl_GETLOGIN_R_SUBSTITUTE): Remove macro.
108719 (gl_GETLOGIN_R): Inline it here. Require gl_UNISTD_H_DEFAULTS. Set
108720 HAVE_DECL_GETLOGIN_R.
108721 * modules/getlogin_r (Files): Remove lib/getlogin_r.h.
108722 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108723 (Include): Use <unistd.h> instead of getlogin_r.h.
108725 * lib/getcwd.h: Remove file.
108726 * lib/getcwd.c: Include <unistd.h> instead of getcwd.h.
108727 * lib/xgetcwd.c: Likewise.
108728 * m4/getcwd.m4 (gl_FUNC_GETCWD): Require gl_UNISTD_H_DEFAULTS. Set
108729 REPLACE_GETCWD. Don't define __GETCWD_PREFIX.
108730 * modules/getcwd (Files): Remove lib/getcwd.h.
108731 (Depends-on): Add unistd.
108732 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108733 (Include): Use <unistd.h> instad of getcwd.h.
108735 * lib/ftruncate.c: Include <unistd.h> first.
108736 * m4/ftruncate.m4 (gl_FUNC_FTRUNCATE): Require gl_UNISTD_H_DEFAULTS.
108737 Set HAVE_FTRUNCATE.
108738 * modules/ftruncate (Depends-on): Add unistd.
108739 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108741 * lib/fchdir.c: Include <unistd.h> first.
108742 * lib/dirent_.h: Test REPLACE_FCHDIR, not FCHDIR_REPLACEMENT.
108743 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Require gl_UNISTD_H_DEFAULTS instead
108744 of gl_HEADER_UNISTD_DEFAULTS. Set REPLACE_FCHDIR. Don't set UNISTD_H.
108745 * modules/fchdir (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108746 (Makefile.am): Substitute also REPLACE_FCHDIR into dirent.h.
108748 * lib/dup2.c: Include <unistd.h> first.
108749 * m4/dup2.m4 (gl_FUNC_DUP2): Require gl_UNISTD_H_DEFAULTS. Set
108750 HAVE_DUP2.
108751 * modules/dup2 (Depends-on): Add unistd.
108752 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108754 * lib/chown.c: Include <unistd.h> first. Undefine chown later.
108755 * m4/chown.m4 (gl_FUNC_CHOWN): Require gl_UNISTD_H_DEFAULTS. Set
108756 REPLACE_CHOWN. Don't define chown as a macro here.
108757 * modules/chown (Depends-on): Add unistd.
108758 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108760 * lib/unistd_.h: Test HAVE_UNISTD_H determined at configure time.
108761 Add definition for GL_LINK_WARNING.
108762 (chown, dup2): New declarations.
108763 (fchdir): Test REPLACE_FCHDIR, not FCHDIR_REPLACEMENT. Provide optional
108764 link warning.
108765 (ftruncate): New declaration.
108766 (getcwd): New declaration, taken from old getcwd.h.
108767 (getlogin_r): New declaration, taken from old getlogin_r.h.
108768 (readlink): New declaration.
108769 * m4/unistd_h.m4 (gl_UNISTD_H): Renamed from gl_HEADER_UNISTD. Don't
108770 set UNISTD_H. Inline gl_PREREQ_UNISTD. Set HAVE_UNISTD_H.
108771 (gl_PREREQ_UNISTD): Remove macro.
108772 (gl_UNISTD_MODULE_INDICATOR): New macro.
108773 (gl_UNISTD_H_DEFAULTS): Renamed from gl_HEADER_UNISTD_DEFAULTS. Set
108774 many new variables. Don't set UNISTD_H.
108775 * modules/unistd (Description): Change.
108776 (Depends-on): Add link-warning.
108777 (configure.ac): Update.
108778 (Makefile.am): Create unistd.h always. Substitute many new variables
108779 into it.
108781 2007-02-18 Bruno Haible <bruno@clisp.org>
108783 * lib/stdlib_.h (getsubopt): New declaration, copied from getsubopt.h.
108784 * modules/stdlib (stdlib.h): Also substitute GNULIB_GETSUBOPT and
108785 HAVE_GETSUBOPT.
108786 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Also initialize
108787 GNULIB_GETSUBOPT and HAVE_GETSUBOPT.
108788 * lib/getsubopt.h: Remove file.
108789 * modules/getsubopt (Files): Remove lib/getsubopt.h.
108790 (Depends-on): Add stdlib.
108791 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
108792 (Includes): Use <stdlib.h> instead of getsubopt.h.
108793 * m4/getsubopt.m4 (gl_FUNC_GETSUBOPT): Require gl_STDLIB_H_DEFAULTS.
108794 Set HAVE_GETSUBOPT.
108795 * lib/getsubopt.c: Don't include getsubopt.h.
108797 2007-02-18 Bruno Haible <bruno@clisp.org>
108799 * modules/fchdir (Depends-on): Add dup2.
108801 2007-02-18 Bruno Haible <bruno@clisp.org>
108803 * lib/stdlib_.h: Handle glibc's special invocation convention
108804 specially.
108806 2007-02-18 Bruno Haible <bruno@clisp.org>
108808 * modules/stdlib-tests: New file.
108809 * tests/test-stdlib.c: New file.
108811 * modules/mkstemp (Files): Remove lib/mkstemp.h.
108812 (Depends-on): Add stdlib.
108813 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
108814 (Includes): Use <stdlib.h> instead of mkstemp.h.
108815 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Require gl_STDLIB_H_DEFAULTS. Set
108816 REPLACE_MKSTEMP. Remove definition of __MKSTEMP_PREFIX.
108817 * lib/mkstemp.c: Don't include mkstemp.h.
108818 * lib/mkstemp-safer.c: Include <stdlib.h> instead of mkstemp.h.
108819 * lib/stdlib--.h: Don't include mkstemp.h.
108821 * modules/mkdtemp (Files): Remove lib/mkdtemp.h.
108822 (Depends-on): Add stdlib.
108823 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
108824 (Includes): Use <stdlib.h> instead of mkdtemp.h.
108825 * m4/mkdtemp.m4 (gt_FUNC_MKDTEMP): Require gl_STDLIB_H_DEFAULTS. Set
108826 HAVE_MKDTEMP.
108827 * lib/mkdtemp.c: Don't include mkdtemp.h.
108828 * lib/clean-temp.c: Don't include mkdtemp.h.
108830 * modules/exit (Files): Remove lib/exit.h.
108831 (Depends-on): Add stdlib.
108832 (Makefile.am): Remove lib_SOURCES.
108833 (Include): Use <stdlib.h> instead of exit.h.
108834 * lib/argmatch.c: Don't include exit.h.
108835 * lib/execute.c: Likewise.
108836 * lib/pagealign_alloc.c: Likewise.
108837 * lib/pipe.c: Likewise.
108838 * lib/wait-process.c: Likewise.
108839 * lib/copy-file.c: Include <stdlib.h> instead of exit.h.
108840 * lib/exitfail.c: Likewise.
108841 * lib/savewd.c: Likewise.
108842 * lib/xsetenv.c: Likewise.
108844 * modules/stdlib: New file.
108845 * lib/stdlib_.h: New file, incorporating exit.h, mkdtemp.h, mkstemp.h
108846 and extra comments about mkstemp().
108847 * lib/exit.h: Remove file.
108848 * lib/mkdtemp.h: Remove file.
108849 * lib/mkstemp.h: Remove file.
108850 * m4/stdlib_h.m4: New file.
108851 * MODULES.html.sh (Support for systems lacking ANSI C 89): Add stdlib.
108853 2007-02-18 Bruno Haible <bruno@clisp.org>
108855 * modules/math-tests: New file.
108856 * tests/test-math.c: New file.
108858 * modules/math: New file.
108859 * modules/mathl (Files): Remove lib/mathl.h.
108860 (Depends-on): Add math.
108861 (Makefile.am): Don't mention mathl.h.
108862 (Include): Use <math.h> instead of mathl.h.
108863 * lib/math_.h: New file.
108864 * lib/mathl.h: Remove file.
108865 * lib/acosl.c: Include <config.h> and <math.h> first. Don't include
108866 mathl.h.
108867 * lib/asinl.c: Likewise.
108868 * lib/atanl.c: Likewise.
108869 * lib/ceill.c: Likewise.
108870 * lib/cosl.c: Likewise.
108871 * lib/expl.c: Likewise.
108872 * lib/floorl.c: Likewise.
108873 * lib/frexpl.c: Likewise.
108874 * lib/ldexpl.c: Likewise.
108875 * lib/logl.c: Likewise.
108876 * lib/sincosl.c: Likewise.
108877 * lib/sinl.c: Likewise.
108878 * lib/sqrtl.c: Likewise.
108879 * lib/tanl.c: Likewise.
108880 * lib/trigl.c: Likewise.
108881 * m4/math_h.m4: New file.
108882 * MODULES.html.sh (Mathematics): Add math.
108884 2007-02-17 Bruno Haible <bruno@clisp.org>
108886 * modules/wctype-tests: New file.
108887 * tests/test-wctype.c: New file.
108889 * modules/wchar-tests: New file.
108890 * tests/test-wchar.c: New file.
108892 * modules/unistd-tests: New file.
108893 * tests/test-unistd.c: New file.
108895 * modules/time-tests: New file.
108896 * tests/test-time.c: New file.
108898 * modules/sysexits-tests: New file.
108899 * tests/test-sysexits.c: New file.
108901 * modules/sys_time-tests: New file.
108902 * tests/test-sys_time.c: New file.
108904 * modules/sys_stat-tests: New file.
108905 * tests/test-sys_stat.c: New file.
108907 * modules/sys_socket-tests: New file.
108908 * tests/test-sys_socket.c: New file.
108910 * modules/sys_select-tests: New file.
108911 * tests/test-sys_select.c: New file.
108913 * modules/string-tests: New file.
108914 * tests/test-string.c: New file.
108916 * modules/stdbool-tests: New file.
108917 * tests/test-stdbool.c: New file.
108919 * modules/netinet_in-tests: New file.
108920 * tests/test-netinet_in.c: New file.
108922 * modules/inttypes-tests: New file.
108923 * tests/test-inttypes.c: New file.
108925 * modules/fcntl-tests: New file.
108926 * tests/test-fcntl.c: New file.
108928 * modules/byteswap-tests: New file.
108929 * tests/test-byteswap.c: New file.
108931 * modules/arpa_inet-tests: New file.
108932 * tests/test-arpa_inet.c: New file.
108934 2007-02-17 Bruno Haible <bruno@clisp.org>
108936 * lib/inttypes_.h: Add definition for GL_LINK_WARNING.
108937 (imaxabs, imaxdiv, strtoimax, strtoumax): Don't declare the function
108938 if the corresponding module is not enabled. Emit link warnings if
108939 the function is used nevertheless.
108940 * m4/inttypes.m4 (gl_INTTYPES_H): Never use the existing <inttypes.h>.
108941 Don't AC_SUBST HAVE_DECL_IMAXABS, HAVE_DECL_IMAXDIV,
108942 HAVE_DECL_STRTOIMAX, HAVE_DECL_STRTOUMAX.
108943 (gl_INTTYPES_MODULE_INDICATOR, gl_INTTYPES_H_DEFAULTS): New macros.
108944 * modules/inttypes (Depends-on): Add link-warning.
108945 (Makefile.am): Copy the contents of build-aux/link-warning.h into
108946 inttypes.h. Substitute also GNULIB_IMAXABS, GNULIB_IMAXDIV,
108947 GNULIB_STRTOIMAX, GNULIB_STRTOUMAX.
108948 * modules/imaxabs (configure.ac): Invoke gl_INTTYPES_MODULE_INDICATOR.
108949 * modules/imaxdiv (configure.ac): Likewise.
108950 * modules/strtoimax (configure.ac): Likewise.
108951 * modules/strtoumax (configure.ac): Likewise.
108953 2007-02-17 Bruno Haible <bruno@clisp.org>
108955 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Include the contents of
108956 gl_STRING_MODULE_INDICATOR_DEFAULTS.
108957 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Remove macro.
108958 (gl_HEADER_STRING_H_BODY, gl_STRING_MODULE_INDICATOR): Update.
108960 2007-02-17 Bruno Haible <bruno@clisp.org>
108962 * modules/link-warning: New file.
108963 * build-aux/link-warning.h: New file, extracted from lib/string_.h.
108964 * lib/string_.h (GL_LINK_WARNING): Remove definition.
108965 * modules/string (Depends-on): Add link-warning.
108966 (Makefile.am): Copy the contents of build-aux/link-warning.h into
108967 string.h.
108968 * MODULES.html.sh (Support for building libraries and executables): Add
108969 link-warning.
108971 2007-02-17 Bruno Haible <bruno@clisp.org>
108973 * lib/string_.h (memmem, mempcpy, memrchr, stpcpy, stpncpy, strcasecmp,
108974 strncasecmp, strchr, strchrnul, strdup, strndup, strnlen, strcspn,
108975 strpbrk, strspn, strrchr, strsep, strstr, strcasestr, strtok_r): Break
108976 long lines.
108978 2007-02-17 Ben Pfaff <blp@cs.stanford.edu>
108979 Bruno Haible <bruno@clisp.org>
108981 * modules/tmpfile: New file.
108982 * lib/tmpfile.c: New file.
108983 * m4/tmpfile.m4: New file.
108984 * MODULES.html.sh (func_all_modules): New section "Input/output".
108986 2007-02-15 Bruno Haible <bruno@clisp.org>
108988 * lib/clean-temp.c [WIN32 && !CYGWIN]: Include <windows.h>.
108989 (supports_delete_on_close): New function.
108990 (open_temp, fopen_temp): Use _O_TEMPORARY when supported.
108992 2007-02-14 Bruno Haible <bruno@clisp.org>
108994 * modules/mbspcasecmp-tests: New file.
108995 * tests/test-mbspcasecmp.sh: New file.
108996 * tests/test-mbspcasecmp.c: New file.
108998 New module mbspcasecmp.
108999 * modules/mbspcasecmp: New file.
109000 * lib/mbspcasecmp.c: New file.
109001 * lib/string_.h (strncasecmp): Change warning message.
109002 (mbspcasecmp): New declaration.
109003 * m4/mbspcasecmp.m4: New file.
109004 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
109005 GNULIB_MBSPCASECMP.
109006 * modules/string (string.h): Also substitute GNULIB_MBSPCASECMP.
109007 * MODULES.html.sh (Internationalization functions): Add mbspcasecmp.
109009 2007-02-14 Bruno Haible <bruno@clisp.org>
109011 * modules/mbsncasecmp-tests: New file.
109012 * tests/test-mbsncasecmp.sh: New file.
109013 * tests/test-mbsncasecmp.c: New file.
109015 New module mbsncasecmp.
109016 * modules/mbsncasecmp: New file.
109017 * lib/mbsncasecmp.c: New file.
109018 * lib/string_.h (mbsncasecmp): New declaration.
109019 * m4/mbsncasecmp.m4: New file.
109020 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
109021 GNULIB_MBSNCASECMP.
109022 * modules/string (string.h): Also substitute GNULIB_MBSNCASECMP.
109023 * MODULES.html.sh (Internationalization functions): Add mbsncasecmp.
109025 2007-02-14 Paul Eggert <eggert@cs.ucla.edu>
109027 * lib/exclude.c (FNM_EXTMATCH): Define if system does not.
109028 Verify that it doesn't overlap with our flags.
109029 (fnmatch_no_wildcards): Don't use strcasecmp or strncasecmp, which
109030 do not have the desired effect in multibyte locales; instead, use
109031 mbscasecmp.
109032 * modules/exclude (Depends-on): Depend on mbscasecmp, not strcase.
109033 Add dependency on xalloc. Depend on fnmatch, not fnmatch-gnu, since
109034 we don't require GNU fnmatch ourselves (if our users require it, they
109035 should do so explicitly).
109037 Fix regex code so it doesn't rely on strcasecmp.
109038 * lib/regex_internal.h: Include <langinfo.h> only if _LIBC is defined.
109039 Otherwise, include gnulib's langinfo.h.
109040 * lib/regcomp.c (init_dfa): Don't use strcasecmp, as it can have
109041 undesirable behavior in non-C locales. Instead, rely on localecharset.
109042 * m4/regex.m4 (gl_PREREQ_REGEX): Don't require AM_LANGINFO_CODESET.
109043 * modules/regex (FILES): Remove m4/codeset.m4.
109044 (Depends-on): Add localcharset. Remove strcase.
109046 2007-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
109048 * m4/unlinkdir.m4 (gl_UNLINKDIR): Fix m4 quoting bug.
109049 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Likewise.
109051 2007-02-13 Bruno Haible <bruno@clisp.org>
109053 * m4/intdiv0.m4 (gt_INTDIV0): Assume ANSI C. Fix underquoting bug.
109054 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
109056 2007-02-12 Bruno Haible <bruno@clisp.org>
109058 * lib/string_.h (memmem, mempcpy, memrchr, stpcpy, stpncpy, strchrnul,
109059 strdup, strndup, strnlen, strpbrk, strsep, strtok_r): If
109060 GNULIB_POSIXCHECK and the gnulib module not enabled, provoke a link-
109061 time warning rather than a link error.
109063 2007-02-12 Bruno Haible <bruno@clisp.org>
109065 * m4/locale-fr.m4 (gt_LOCALE_FR): Fix m4 quoting bug.
109066 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
109067 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
109069 2007-02-12 Paul Eggert <eggert@cs.ucla.edu>
109071 * lib/string_.h (strncasecmp): Fix typo: this macro takes 3
109072 args, not 2.
109074 2007-02-12 Paul Eggert <eggert@cs.ucla.edu>
109076 New module 'time', so that apps can include <time.h> as per
109077 POSIX and GNU instead of separate include files like time_r.h
109078 and timegm.h. This implementation tries out a simpler approach
109079 for replacing decls in standard include files (as compared to
109080 the string module), somewhat as an experiment.
109082 * config/srclist.txt: Comment out mktime.c for now.
109083 * doc/gnulib-tool.texi (Initial import): Don't use time_r as an example
109084 since it doesn't apply any more. Use generic wording instead.
109085 * MODULES.html.sh (Support for systems lacking POSIX:2001): New module
109086 'time'.
109087 * lib/time_.h, m4/time_h.m4, modules/time: New files.
109088 * lib/strptime.h, lib/time_r.h, lib/timegm.h: Remove.
109089 * lib/mktime.c: Include config.h depending on _LIBC, not HAVE_CONFIG_H.
109090 Don't include <sys/types.h>; no longer needed since we assume C89.
109091 * lib/mktime.c: Don't include "time_r.h"; no longer needed.
109092 * lib/strftime.c: Likewise.
109093 * lib/time_r.c: Likewise.
109094 * lib/nanosleep.c (nanosleep): #undef after include files, not before.
109095 * lib/nanosleep.c: Include <time.h> first, to check interface.
109096 * lib/strptime.c: Likewise.
109097 * lib/time_r.c: Likewise.
109098 * lib/timegm.c: Likewise.
109099 * lib/strptime.c: Don't include strptime.h or time_r.h; no longer
109100 needed.
109101 * lib/timegm.c: Don't include timegm.h; no longer needed.
109102 * lib/timespec.h: Don't include <sys/time.h> before <time.h>;
109103 time.h now handles any problems in that area.
109104 (struct timespec, nanosleep): Remove; time.h now arranges for these.
109105 * lib/xnanosleep.c: Don't include timespec.h; no longer needed now
109106 that time.h defines struct timespec.
109107 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Check that nanosleep is declared.
109108 Set REPLACE_NANOSLEEP. Don't AC_DEFINE nanosleep; the time module now
109109 handles that.
109110 * m4/strptime.m4 (gl_FUNC_STPRTIME): Set REPLACE_STRPTIME.
109111 * m4/time_r.m4 (gl_TIME_R): Don't define HAVE_TIME_R_POSIX; no longer
109112 needed. Set REPLACE_LOCALTIME.
109113 * m4/timegm.m4 (gl_FUNC_TIMEGM): Set REPLACE_TIMEGM.
109114 * m4/timespec.m4 (gl_CHECK_TYPE_STRUCT_TIMESPEC): Move to time_h.m4.
109115 (gl_TIMESPEC): Don't check for sys/time.h or struct timespec or
109116 nanosleep; time_h.m4 now does that. Don't require
109117 gl_USE_SYSTEM_EXTENSIONS; no longer needed directly, and the time
109118 module handles this now.
109119 * modules/getdate (Depends-on): Remove timespec. Add time.
109120 * modules/nanosleep (Depends-on): Likewise.
109121 * modules/stat-time (Depends-on): Likewise.
109122 * modules/nanosleep (Include): Include time.h, not timespec.h.
109123 * modules/strptime (Files): Remove lib/strptime.h.
109124 (Depends-on): Add extensions, time.
109125 (Include): Include time.h, not strptime.h.
109126 * modules/time_r (Files): Remove lib/time_r.h.
109127 (Depends-on): Add time.
109128 (Include): Include time.h, not time_r.h.
109129 * modules/timegm: Likewise.
109130 * modules/timespec (Description): Now does timespec-related decls
109131 of our own, instead of struct timespec itself.
109132 (Depends-on): Add time; remove extensions.
109133 (Maintainer): Add self.
109134 * modules/utimecmp (Depends-on): Add time; remove timespec.
109135 * modules/utimens (Depends-on): Likewise.
109136 * modules/xnanosleep (Depends-on): Likewise.
109138 2007-02-11 Bruno Haible <bruno@clisp.org>
109140 * lib/c-strstr.c: Include allocsa.h.
109141 (knuth_morris_pratt): Use allocsa/freesa instead of malloc/free.
109142 * lib/c-strcasestr.c: Include allocsa.h.
109143 (knuth_morris_pratt): Use allocsa/freesa instead of malloc/free.
109144 * lib/strcasestr.c: Include allocsa.h.
109145 (knuth_morris_pratt): Use allocsa/freesa instead of malloc/free.
109146 * lib/mbsstr.c: Include allocsa.h.
109147 (knuth_morris_pratt_unibyte, knuth_morris_pratt_multibyte): Use
109148 allocsa/freesa instead of malloc/free.
109149 * lib/mbscasestr.c: Include allocsa.h.
109150 (knuth_morris_pratt_unibyte, knuth_morris_pratt_multibyte): Use
109151 allocsa/freesa instead of malloc/free.
109152 * modules/c-strstr (Depends-on): Add allocsa.
109153 * modules/c-strcasestr (Depends-on): Likewise.
109154 * modules/strcasestr (Depends-on): Likewise.
109155 * modules/mbsstr (Depends-on): Likewise.
109156 * modules/mbscasestr (Depends-on): Likewise.
109158 2007-02-11 Bruno Haible <bruno@clisp.org>
109160 * lib/mbsspn.c (mbsspn): Fix bug. Remove unnecessary strlen call.
109162 * modules/mbsspn-tests: New file.
109163 * tests/test-mbsspn.sh: New file.
109164 * tests/test-mbsspn.c: New file.
109166 2007-02-11 Bruno Haible <bruno@clisp.org>
109168 * lib/mbspbrk.c (mbspbrk): Remove unneeded cast.
109170 * modules/mbspbrk-tests: New file.
109171 * tests/test-mbspbrk.sh: New file.
109172 * tests/test-mbspbrk.c: New file.
109174 2007-02-11 Bruno Haible <bruno@clisp.org>
109176 * lib/mbscspn.c (mbscspn): Remove unnecessary strlen call and
109177 unneeded cast.
109179 * modules/mbscspn-tests: New file.
109180 * tests/test-mbscspn.sh: New file.
109181 * tests/test-mbscspn.c: New file.
109183 2007-02-11 Bruno Haible <bruno@clisp.org>
109185 * modules/mbscasecmp-tests: New file.
109186 * tests/test-mbscasecmp.sh: New file.
109187 * tests/test-mbscasecmp.c: New file.
109189 2007-02-11 Bruno Haible <bruno@clisp.org>
109191 Ensure O(n) worst-case complexity of mbscasestr.
109192 * lib/mbscasestr.c: Include stdbool.h.
109193 (knuth_morris_pratt_unibyte, knuth_morris_pratt_multibyte): New
109194 functions.
109195 (mbscasestr): Add some bookkeeping. Invoke knuth_morris_pratt_* when
109196 the bookkeeping indicates that it's worth it.
109197 * modules/mbscasestr (Depends-on): Add stdbool, mbslen, strnlen.
109199 * modules/mbscasestr-tests: New file.
109200 * tests/test-mbscasestr1.c: New file.
109201 * tests/test-mbscasestr2.sh: New file.
109202 * tests/test-mbscasestr2.c: New file.
109203 * tests/test-mbscasestr3.sh: New file.
109204 * tests/test-mbscasestr3.c: New file.
109205 * tests/test-mbscasestr4.sh: New file.
109206 * tests/test-mbscasestr4.c: New file.
109207 * m4/locale-tr.m4: New file.
109209 2007-02-11 Bruno Haible <bruno@clisp.org>
109211 Ensure O(n) worst-case complexity of mbsstr.
109212 * lib/mbsstr.c: Include stdbool.h.
109213 (knuth_morris_pratt_unibyte, knuth_morris_pratt_multibyte): New
109214 functions.
109215 (mbsstr): Add some bookkeeping. Invoke knuth_morris_pratt_* when the
109216 bookkeeping indicates that it's worth it.
109217 * modules/mbsstr (Depends-on): Add stdbool, mbslen, strnlen.
109219 * modules/mbsstr-tests: New file.
109220 * tests/test-mbsstr1.c: New file.
109221 * tests/test-mbsstr2.sh: New file.
109222 * tests/test-mbsstr2.c: New file.
109223 * tests/test-mbsstr3.sh: New file.
109224 * tests/test-mbsstr3.c: New file.
109225 * m4/locale-fr.m4: New file.
109227 2007-02-11 Bruno Haible <bruno@clisp.org>
109229 * lib/mbsrchr.c (mbsrchr): Fix bug.
109231 * modules/mbsrchr-tests: New file.
109232 * tests/test-mbsrchr.sh: New file.
109233 * tests/test-mbsrchr.c: New file.
109235 2007-02-11 Bruno Haible <bruno@clisp.org>
109237 * lib/mbschr.c (mbschr): Fix bug.
109239 * modules/mbschr-tests: New file.
109240 * tests/test-mbschr.sh: New file.
109241 * tests/test-mbschr.c: New file.
109242 * m4/locale-zh.m4: New file.
109244 2007-02-11 Bruno Haible <bruno@clisp.org>
109246 Support for copying multibyte string iterators.
109247 * lib/mbiter.h: Include <string.h>.
109248 (mbiter_multi_copy): New function.
109249 (mbi_copy): New macro.
109250 * lib/mbuiter.h: Include <string.h>.
109251 (mbuiter_multi_copy): New function.
109252 (mbui_copy): New macro.
109254 2007-02-11 Bruno Haible <bruno@clisp.org>
109256 New module mbslen.
109257 * modules/mbslen: New file.
109258 * lib/mbslen.c: New file.
109259 * lib/string_.h (mbslen): New declaration.
109260 * m4/mbslen.m4: New file.
109261 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
109262 GNULIB_MBSLEN.
109263 * modules/string (string.h): Also substitute GNULIB_MBSLEN.
109264 * MODULES.html.sh (Internationalization functions): Add mbslen.
109266 2007-02-11 Bruno Haible <bruno@clisp.org>
109268 Ensure O(n) worst-case complexity of strcasestr substitute.
109269 * lib/strcasestr.c: Include stdbool.h.
109270 (knuth_morris_pratt): New function.
109271 (strcasestr): Add some bookkeeping. Invoke knuth_morris_pratt when the
109272 bookkeeping indicates that it's worth it.
109273 * modules/strcasestr (Depends-on): Add stdbool, strnlen.
109275 * modules/strcasestr-tests: New file.
109276 * tests/test-strcasestr.c: New file.
109278 2007-02-11 Bruno Haible <bruno@clisp.org>
109280 Ensure O(n) worst-case complexity of c_strcasestr.
109281 * lib/c-strcasestr.c: Include stdbool.h, string.h.
109282 (knuth_morris_pratt): New function.
109283 (c_strcasestr): Add some bookkeeping. Invoke knuth_morris_pratt when
109284 the bookkeeping indicates that it's worth it.
109285 * modules/c-strcasestr (Depends-on): Add stdbool, strnlen.
109287 * modules/c-strcasestr-tests: New file.
109288 * tests/test-c-strcasestr.c: New file.
109290 2007-02-11 Bruno Haible <bruno@clisp.org>
109292 Ensure O(n) worst-case complexity of c_strstr.
109293 * lib/c-strstr.c: Include stdbool.h, string.h.
109294 (knuth_morris_pratt): New function.
109295 (c_strstr): Add some bookkeeping. Invoke knuth_morris_pratt when the
109296 bookkeeping indicates that it's worth it.
109297 * modules/c-strstr (Depends-on): Add stdbool, strnlen.
109299 * lib/c-strstr.c: Complete rewrite for maintainability.
109301 * modules/c-strstr-tests: New file.
109302 * tests/test-c-strstr.c: New file.
109304 2007-02-11 Bruno Haible <bruno@clisp.org>
109306 * m4/javacomp.m4 (gt_JAVACOMP): Work around a 'tr' bug in coreutils
109307 5.2.1 and earlier, whereby \055 was treated just like the range
109308 delimiter '-'.
109309 Reported by Joel E. Denny <jdenny@ces.clemson.edu>.
109311 2007-02-08 Bruno Haible <bruno@clisp.org>
109313 * modules/regex (Depends-on): Add stdbool.
109314 Reported by Dalibor Topic <robilad@kaffe.org>.
109316 2007-02-05 Paul Eggert <eggert@cs.ucla.edu>
109318 * m4/regex.m4 (gl_REGEX): Check for glibc bug #3957.
109319 Prefer returning from main to exiting from it.
109320 Remove unnecessary parens after sizeof.
109322 2007-02-05 Bruno Haible <bruno@clisp.org>
109324 New module mbssep.
109325 * modules/mbssep: New file.
109326 * lib/mbssep.c: New file.
109327 * lib/string_.h (strsep): Add a conditional link warning.
109328 (mbssep): New declaration.
109329 * m4/mbssep.m4: New file.
109330 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
109331 GNULIB_MBSSEP.
109332 * modules/string (string.h): Also substitute GNULIB_MBSSEP.
109333 * MODULES.html.sh (Internationalization functions): Add mbssep.
109335 2007-02-05 Bruno Haible <bruno@clisp.org>
109337 * lib/strsep.c (strsep): Fix actions in case of no delimiters.
109338 Optimize search in case of 1 delimiter.
109340 2007-02-05 Paolo Bonzini <bonzini@gnu.org>
109342 * lib/acl.h: Include sys/types.h before sys/acl.h.
109344 2007-02-05 Paolo Bonzini <bonzini@gnu.org>
109346 Merge upstream fix for glibc bugzilla #3957:
109348 2007-02-05 Jakub Jelinek <jakub@redhat.com>
109350 * lib/regcomp.c (parse_bracket_exp): Set '\n' bit rather than '\0'
109351 bit for RE_HAT_LISTS_NOT_NEWLINE.
109352 (build_charclass_op): Remove bogus comment.
109354 2007-02-05 Simon Josefsson <simon@josefsson.org>
109356 * lib/gc.h, lib/gc-libgcrypt.c: Support SHA-256/384/512.
109358 2007-02-04 Paul Eggert <eggert@cs.ucla.edu>
109360 * lib/getsubopt.c [!_LIBC]: Include config.h and getsubopt.h.
109361 * lib/memmem.c [!defined _LIBC]: Include config.h.
109363 2007-02-04 Bruno Haible <bruno@clisp.org>
109365 * lib/string_.h (GL_LINK_WARNING2): Put the word "warning:" into the
109366 warning message.
109368 2007-02-04 Bruno Haible <bruno@clisp.org>
109370 New module mbstok_r.
109371 * modules/mbstok_r: New file.
109372 * lib/mbstok_r.c: New file.
109373 * lib/string_.h (strtok_r): Change argument names to match the
109374 comments. Add a conditional link warning.
109375 (mbstok_r): New declaration.
109376 * m4/mbstok_r.m4: New file.
109377 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
109378 GNULIB_MBSTOK_R.
109379 * modules/string (string.h): Also substitute GNULIB_MBSTOK_R.
109380 * MODULES.html.sh (Internationalization functions): Add mbstok_r.
109382 2007-02-04 Bruno Haible <bruno@clisp.org>
109384 New module mbsspn.
109385 * modules/mbsspn: New file.
109386 * lib/mbsspn.c: New file.
109387 * lib/string_.h (strspn): Add a conditional link warning.
109388 (mbsspn): New declaration.
109389 * m4/mbsspn.m4: New file.
109390 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
109391 GNULIB_MBSSPN.
109392 * modules/string (string.h): Also substitute GNULIB_MBSSPN.
109393 * MODULES.html.sh (Internationalization functions): Add mbsspn.
109395 2007-02-04 Bruno Haible <bruno@clisp.org>
109397 New module mbspbrk.
109398 * modules/mbspbrk: New file.
109399 * lib/mbspbrk.c: New file.
109400 * lib/string_.h (strpbrk): Add a conditional link warning.
109401 (mbspbrk): New declaration.
109402 * m4/mbspbrk.m4: New file.
109403 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
109404 GNULIB_MBSPBRK.
109405 * modules/string (string.h): Also substitute GNULIB_MBSPBRK.
109406 * MODULES.html.sh (Internationalization functions): Add mbspbrk.
109408 2007-02-04 Bruno Haible <bruno@clisp.org>
109410 New module mbscspn.
109411 * modules/mbscspn: New file.
109412 * lib/mbscspn.c: New file.
109413 * lib/string_.h (strcspn): Add a conditional link warning.
109414 (mbscspn): New declaration.
109415 * m4/mbscspn.m4: New file.
109416 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
109417 GNULIB_MBSCSPN.
109418 * modules/string (string.h): Also substitute GNULIB_MBSCSPN.
109419 * MODULES.html.sh (Internationalization functions): Add mbscspn.
109421 2007-02-04 Bruno Haible <bruno@clisp.org>
109423 New module mbscasestr, reduced goal of strcasestr.
109424 * modules/mbscasestr: New file.
109425 * lib/mbscasestr.c: New file, copied from lib/strcasestr.c.
109426 (mbscasestr): Renamed from strcasestr.
109427 * lib/strcasestr.c: Don't include mbuiter.h.
109428 (strcasestr): Remove support for multibyte locales.
109429 * lib/string_.h (strcasestr): Don`t rename. Declare only if missing.
109430 Change the conditional link warning.
109431 (mbscasestr): New declaration.
109432 * m4/mbscasestr.m4: New file.
109433 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Enable the replacement only if
109434 the system does not have strcasestr. Set HAVE_STRCASESTR instead of
109435 REPLACE_STRCASESTR.
109436 (gl_PREREQ_STRCASESTR): Don't require gl_FUNC_MBRTOWC.
109437 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
109438 HAVE_STRCASESTR instead of REPLACE_STRCASESTR.
109439 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize GNULIB_MBSCASESTR.
109440 * modules/string (string.h): Also substitute GNULIB_MBSCASESTR.
109441 Substitute HAVE_STRCASESTR instead of REPLACE_STRCASESTR.
109442 * modules/strcasestr (Files): Remove m4/mbrtowc.m4.
109443 (Depends-on): Remove mbuiter.
109444 * MODULES.html.sh (Internationalization functions): Add mbscasestr.
109446 2007-02-04 Bruno Haible <bruno@clisp.org>
109448 Simplify handling of strncasecmp.
109449 * lib/string_.h (strncasecmp): Remove test for GNULIB_STRCASE. Change
109450 the conditional link warning.
109451 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
109452 HAVE_STRCASECMP, not REPLACE_STRCASECMP.
109453 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Don't initialize GNULIB_STRCASE.
109454 * modules/strcase (configure.ac): Don't invoke
109455 gl_STRING_MODULE_INDICATOR.
109456 * modules/string (string.h): Don't substitute GNULIB_STRCASE.
109458 2007-02-04 Bruno Haible <bruno@clisp.org>
109460 New module mbscasecmp, reduced goal of strcasecmp.
109461 * modules/mbscasecmp: New file.
109462 * lib/mbscasecmp.c: New file, copied from lib/strcasecmp.c.
109463 (mbscasecmp): Renamed from strcasecmp.
109464 * lib/strcasecmp.c: Don't include mbuiter.h.
109465 (strcasecmp): Remove support for multibyte locales.
109466 * lib/string_.h (strcasecmp): Don`t rename. Declare only if missing.
109467 Change the conditional link warning.
109468 (mbscasecmp): New declaration.
109469 * m4/mbscasecmp.m4: New file.
109470 * m4/strcase.m4 (gl_FUNC_STRCASECMP): Enable the replacement only if
109471 the system lacks strcasecmp. Set HAVE_STRCASECMP instead of
109472 REPLACE_STRCASECMP.
109473 (gl_PREREQ_STRCASECMP): Don't require gl_FUNC_MBRTOWC.
109474 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
109475 GNULIB_MBSCASECMP.
109476 * modules/string (string.h): Also substitute GNULIB_MBSCASECMP.
109477 Substitute HAVE_STRCASECMP instead of REPLACE_STRCASECMP.
109478 * modules/strcase (Files): Remove m4/mbrtowc.m4.
109479 (Depends-on): Remove mbuiter.
109480 * MODULES.html.sh (Internationalization functions): Add mbscasecmp.
109482 2007-02-04 Bruno Haible <bruno@clisp.org>
109484 New module mbsstr. Remove module strstr.
109485 * modules/mbsstr: New file.
109486 * modules/strstr: Remove file.
109487 * lib/mbsstr.c: Renamed from lib/strstr.c.
109488 (mbsstr): Renamed from strstr.
109489 * lib/string_.h (strstr): Remove declaration. Change the conditional
109490 link warning.
109491 (mbsstr): New declaration.
109492 * m4/mbsstr.m4: New file.
109493 * m4/strstr.m4: Remove file.
109494 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Don't initialize
109495 REPLACE_STRSTR.
109496 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize GNULIB_MBSSTR.
109497 Don't initialize GNULIB_STRSTR.
109498 * modules/string (string.h): Also substitute GNULIB_MBSSTR. Don't
109499 substitute GNULIB_STRSTR and REPLACE_STRSTR.
109500 * MODULES.html.sh (Internationalization functions): Add mbsstr.
109501 (Support for systems lacking ANSI C 89): Remove strstr.
109503 2007-02-04 Bruno Haible <bruno@clisp.org>
109505 New module mbsrchr.
109506 * modules/mbsrchr: New file.
109507 * lib/mbsrchr.c: New file.
109508 * lib/string_.h (strrchr): Add a conditional link warning.
109509 (mbsrchr): New declaration.
109510 * m4/mbsrchr.m4: New file.
109511 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
109512 GNULIB_MBSRCHR.
109513 * modules/string (string.h): Also substitute GNULIB_MBSRCHR.
109514 * MODULES.html.sh (Internationalization functions): Add mbsrchr.
109516 2007-02-04 Bruno Haible <bruno@clisp.org>
109518 New module mbschr.
109519 * modules/mbschr: New file.
109520 * lib/mbschr.c: New file.
109521 * lib/string_.h (strchr): Add a conditional link warning.
109522 (mbschr): New declaration.
109523 * m4/mbschr.m4: New file.
109524 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
109525 GNULIB_MBSCHR.
109526 * modules/string (string.h): Also substitute GNULIB_MBSCHR.
109527 * MODULES.html.sh (Internationalization functions): Add mbschr.
109529 2007-02-04 Paul Eggert <eggert@cs.ucla.edu>
109531 * lib/stdbool_.h: Mention that bool bit-fields aren't supported.
109533 * modules/stdarg (configure.ac-early): Require AC_PROG_CC_STDC.
109535 2007-02-04 Bruno Haible <bruno@clisp.org>
109537 New module description section 'configure.ac-early'.
109538 * gnulib-tool (sed_extract_prog): Recognize configure.ac-early.
109539 (func_get_autoconf_early_snippet): New function.
109540 (func_import, func_create_testdir): Use it. Remove special cases for
109541 modules 'extensions' and 'lock'.
109542 * modules/extensions (configure.ac-early): Require
109543 gl_USE_SYSTEM_EXTENSIONS.
109544 * modules/lock (configure.ac-early): Require gl_LOCK_EARLY.
109546 2007-02-04 Bruno Haible <bruno@clisp.org>
109548 Make use of gcj-4.3's -fsource and -ftarget option.
109549 * m4/javacomp.m4 (gt_JAVACOMP): Test whether gcj is in version >= 4.3,
109550 and if so try the options -fsource and -ftarget.
109551 * lib/javacomp.c (compile_using_gcj): Add fsource_option,
109552 source_version, ftarget_option, target_version arguments.
109553 (is_envjavac_gcj43, is_envjavac_gcj43_usable): New functions.
109554 (is_envjavac_oldgcj_14_14_usable): Renamed from
109555 is_envjavac_gcj_14_14_usable.
109556 (is_envjavac_oldgcj_14_13_usable): Renamed from
109557 is_envjavac_gcj_14_13_usable.
109558 (is_gcj_present): Update.
109559 (is_gcj_43, is_gcj43_usable): New functions.
109560 (is_oldgcj_14_14_usable): Renamed from is_gcj_14_14_usable. Update.
109561 (is_oldgcj_14_13_usable): Renamed from is_gcj_14_13_usable. Update.
109562 (compile_java_class): Test whether gcj is in version >= 4.3, and if so
109563 try the options -fsource and -ftarget.
109565 2007-02-03 Paul Eggert <eggert@cs.ucla.edu>
109567 * lib/xalloc.h (x2nrealloc): Fix an unlikely bug in the overflow
109568 checking code. Set N = ceil (1.5 * N) rather than to a slightly
109569 larger value.
109571 2007-02-03 Jim Meyering <jim@meyering.net>
109573 Give tools a better chance to allocate space for very large buffers.
109574 * lib/xalloc.h (x2nrealloc): Use 3/2, not 2, as buffer size factor.
109576 Make pwd and readlink work also when run with an unreadable parent dir
109577 on systems with openat support.
109578 * lib/getcwd.c (__getcwd) [HAVE_PARTLY_WORKING_GETCWD]: Use the system
109579 provided getcwd function, even when we have openat support.
109580 Reported by Dmitry V. Levin in <http://bugzilla.redhat.com/227168>.
109582 2007-02-02 Bruno Haible <bruno@clisp.org>
109584 * lib/string_.h (memmem, mempcpy, memrchr, stpcpy, stpncpy, strchrnul,
109585 strdup, strndup, strnlen, strpbrk, strsep, strtok_r): Provoke a link
109586 error only if GNULIB_POSIXCHECK is defined. Needed to avoid artificial
109587 portability problems if one of these functions is only used on specific
109588 platforms.
109589 Reported by Paul Eggert.
109591 2007-02-02 Paul Eggert <eggert@cs.ucla.edu>
109593 Avoid mempcpy in the regex code, as the string.h mempcpy stuff
109594 is causing more trouble than it's curing.
109595 * lib/regex_internal.h (__mempcpy): Remove.
109596 * lib/regcomp.c (regerror): Rewrite to avoid the need for mempcpy
109597 (and make the code a tad smaller to boot).
109598 * m4/regex.m4 (gl_PREREQ_REGEX): Don't check for mempcpy.
109600 2007-02-02 Jim Meyering <jim@meyering.net>
109602 * modules/arpa_inet: Put AC_PROG_MKDIR_P in the configure.ac:
109603 section, not in the Makefile.am: one.
109605 2007-02-02 Eric Blake <ebb9@byu.net>
109607 * lib/strchrnul.c: Always include config.h first.
109609 * modules/mountlist (Depends-on): Revert 2007-01-31 change,
109610 gnulib strstr is not necessary here.
109612 2007-02-02 Simon Josefsson <simon@josefsson.org>
109614 * m4/socklen.m4: Fix typo.
109616 2007-02-02 Eric Blake <ebb9@byu.net>
109618 * modules/arpa_inet (Makefile.am): Use MKDIR_P to avoid races.
109619 * modules/netinet_in (Makefile.am): Likewise.
109621 2007-02-01 Bruno Haible <bruno@clisp.org>
109623 * lib/string_.h (GL_LINK_WARNING): New macro.
109624 (strcasecmp, strstr, strcasestr): If provided by the system,
109625 conditionally define as a macro that leads to a warning instead of to
109626 an error.
109627 (strncasecmp): Conditionally define as a macro that leads to a warning.
109629 2007-02-01 Karl Berry <karl@gnu.org>
109631 * config/srclist.txt (strtok_r.c): lose sync, no more strtok_r.h.
109633 2007-02-01 Bruno Haible <bruno@clisp.org>
109635 * MODULES.html.sh (Unicode string functions): Update after 2007-01-27
109636 renamings.
109638 2007-02-01 Eric Blake <ebb9@byu.net>
109640 * modules/regex (Depends-on): Revert dependence on mempcpy.
109641 * lib/regex_internal.h [! _LIBC && !__mempcpy]: Undo string
109642 module's definition of mempcpy.
109643 Reported by Paul Eggert.
109645 2007-02-01 Paul Eggert <eggert@cs.ucla.edu>
109647 * lib/string_.h: If the gnulib module XYZ is not present, undefine
109648 the symbol XYZ before redefining it. This fixes a problem with
109649 programs that don't use XYZ, when compiled on systems that define
109650 XYZ to something else.
109652 2007-01-31 Paul Eggert <eggert@cs.ucla.edu>
109654 * lib/mkdir-p.c (make_dir_parents): Close a race condition that
109655 occurs when "mkdir -m foo" creates a setgid directory that is (1)
109656 writeable to group or other and (2) is intended to have a special
109657 mode bit that is set or cleared. In such a case, the directory
109658 should be neither group- nor other-writeable until the special
109659 mode bits are right.
109661 2007-01-31 Eric Blake <ebb9@byu.net>
109663 * modules/mountlist (Depends-on): Add strstr.
109665 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR): Correct m4 usage
109666 bug.
109667 * modules/string (Makefile.am): Remove redundant replacement.
109668 * modules/regex (Depends-on): Add mempcpy.
109670 2007-01-31 Bruno Haible <bruno@clisp.org>
109672 New module description field 'Link'.
109673 * gnulib-tool (func_usage): Document --extract-link-directive.
109674 (sed_extract_prog): Recognize 'Link' directive.
109675 (func_get_link_directive): New function.
109676 (func_import): Show summary of link directives.
109677 Handle --extract-link-directive option.
109678 * modules/acl (Link): New section.
109679 * modules/clock-time (Link): New section.
109680 * modules/euidaccess (Link): New section.
109681 * modules/gettext (Link): New section.
109682 * modules/iconv (Link): New section.
109683 * modules/lock (Link): New section.
109684 * modules/nanosleep (Link): New section.
109685 * modules/readline (Link): New section.
109687 2007-01-27 Bruno Haible <bruno@clisp.org>
109689 Enforce the use of gnulib modules for unportable <string.h> functions.
109690 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR): New macro.
109691 (gl_STRING_MODULE_INDICATOR_DEFAULTS): New macro.
109692 (gl_HEADER_STRING_H_BODY): Require it.
109693 * lib/string_.h: If the gnulib module XYZ is not present, redefine
109694 the symbol XYZ to one that gives a link error.
109695 * modules/string (Makefile.am): Also substitute the GNULIB_* variables.
109696 * modules/memmem (configure.ac): Invoke gl_STRING_MODULE_INDICATOR.
109697 * modules/mempcpy (configure.ac): Likewise.
109698 * modules/memrchr (configure.ac): Likewise.
109699 * modules/stpcpy (configure.ac): Likewise.
109700 * modules/stpncpy (configure.ac): Likewise.
109701 * modules/strcase (configure.ac): Likewise.
109702 * modules/strcasestr (configure.ac): Likewise.
109703 * modules/strchrnul (configure.ac): Likewise.
109704 * modules/strdup (configure.ac): Likewise.
109705 * modules/strndup (configure.ac): Likewise.
109706 * modules/strnlen (configure.ac): Likewise.
109707 * modules/strpbrk (configure.ac): Likewise.
109708 * modules/strsep (configure.ac): Likewise.
109709 * modules/strstr (configure.ac): Likewise.
109710 * modules/strtok_r (configure.ac): Likewise.
109712 2007-01-31 Jean-Louis Martineau <martineau@zmanda.com> (tiny change)
109714 * lib/gai_strerror.c (values): Add EAI_OVERFLOW.
109716 2007-01-30 Jim Meyering <jim@meyering.net>
109718 * lib/mpsort.c (mpsort): Remove spurious "return" in void function.
109720 2007-01-29 Bruno Haible <bruno@clisp.org>
109722 * lib/allocsa.h: Use '#if HAVE_*' instead of '#ifdef HAVE_*'.
109723 * lib/execute.c: Likewise.
109724 * lib/pipe.c: Likewise.
109725 * lib/printf-args.h: Likewise.
109726 * lib/printf-args.c: Likewise.
109727 * lib/printf-parse.c: Likewise.
109728 * lib/vasnprintf.c: Likewise.
109730 2007-01-29 Eric Blake <ebb9@byu.net>
109732 * lib/memrchr.c: Assume <string.h> unconditionally, to pull in
109733 declaration.
109735 2007-01-29 Paul Eggert <eggert@cs.ucla.edu>
109737 * lib/strptime.h (strptime): Use 'restrict' for args where
109738 POSIX requires this.
109739 * lib/strptime.c (strptime): Likewise.
109740 Change license notice from LGPL to GPL, since gnulib-tool will
109741 change this as needed.
109742 Include <config.h> if _LIBC is not defined, not if HAVE_CONFIG_H is
109743 defined.
109744 Include "strptime.h" first, to check interface.
109745 Do not #undef _LIBC and _NL_CURRENT.
109746 Do not include <stdlib.h>; no longer needed.
109747 Include "time_r.h" and declare ptime_locale_status
109748 only if _LIBC is not defined.
109749 (__P): Remove unused macro.
109750 (match_string): Bring back glibc version, but use it only if _LIBC
109751 is defined.
109752 (__strptime_internal): Compile tm_gmtoff code if _LIBC is defined, too.
109753 Remove unnecessary assertion and abort() call.
109754 Use #ifdef _NL_CURRENT rather than #if 0, for benefit of glibc.
109755 * m4/strptime.m4: Fix serial number comment.
109756 (gl_FUNC_STRPTIME): Require AC_C_RESTRICT, gl_TM_GMTOFF.
109757 * modules/strptime (Files): Add m4/tm_gmtoff.m4.
109758 (Depends-on): Add time_r.
109760 2007-01-29 Bruno Haible <bruno@clisp.org>
109762 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
109763 strptime.
109764 * modules/strptime (Depends-on): Add stdbool.
109765 * lib/strptime.h: Include <time.h> always. Add comments.
109767 2007-01-29 Yoann Vandoorselaere <yoann@prelude-ids.org>
109769 * modules/strptime: New file.
109770 * lib/strptime.h: New file.
109771 * lib/strptime.c: New file.
109772 * m4/strptime.m4: New file.
109774 2007-01-28 Paul Eggert <eggert@cs.ucla.edu>
109776 * MODULES.html.sh: New module mpsort.
109777 * lib/mpsort.c, lib/mpsort.h, m4/mpsort.m4, modules/mpsort: New files.
109779 * lib/regex.h (_Restrict_): Renamed from __restrict, to avoid
109780 a circularity problem with HP-UX ia64 reported by Bob Proulx in
109781 <http://lists.gnu.org/r/bug-gnulib/2007-01/msg00394.html>.
109782 All uses changed.
109783 (_Restrict_arr_): Renamed from __restrict_arr, for similar reasons.
109784 All uses changed.
109785 * lib/regcomp.c, lib/regexec.c: Change all uses from __restrict
109786 to _Restrict_.
109787 * lib/regexec.c (regexec): Declare pmatch with _Restrict_arr_, so that
109788 the parameter matches the prototype.
109790 2007-01-28 Jim Meyering <jim@meyering.net>
109792 * modules/sys_time (Makefile.am) [MOSTLYCLEANFILES]: Do use
109793 sys/time.h here, reverting that part of the previous patch:
109794 <http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/8959>.
109796 2007-01-28 Bruno Haible <bruno@clisp.org>
109798 * modules/sys_time (Makefile.am): Build sys/time.h only when it's the
109799 value of $(SYS_TIME_H).
109800 [MOSTLYCLEANFILES]: Now that sys/time.h is created only when needed,
109801 remove it conditionally, too. [added by Jim Meyering]
109802 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Set SYS_TIME_H.
109803 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY):
109804 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Set SYS_TIME_H when setting
109805 GETTIMEOFDAY_REPLACEMENT to 1.
109807 2007-01-28 Bruno Haible <bruno@clisp.org>
109809 * m4/unistd_h.m4 (gl_HEADER_UNISTD_DEFAULTS): New macro.
109810 (gl_HEADER_UNISTD): Require it. Don't set UNISTD_H to empty here.
109811 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Require gl_HEADER_UNISTD_DEFAULTS.
109812 Set UNISTD_H instead of UNISTD_H2.
109813 * modules/fchdir (BUILT_SOURCES): Drop $(UNISTD_H2).
109815 2007-01-28 Bruno Haible <bruno@clisp.org>
109817 * modules/mbchar (Makefile.am): Add mbchar.c to lib_SOURCES.
109818 * m4/mbchar.m4 (gl_MBCHAR): Remove AC_LIBOBJ invocation.
109820 2007-01-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
109822 * gnulib-tool (func_emit_lib_Makefile_am, func_add_or_update)
109823 (func_create_testdir): Ensure C locale for `grep' and `tr'
109824 character ranges.
109825 (func_create_megatestdir): Avoid one `grep'. Fix bug in
109826 ACLOCAL_AMFLAGS parsing state machine.
109828 2007-01-27 Bruno Haible <bruno@clisp.org>
109830 * modules/unistr/base: Update.
109832 2007-01-27 Bruno Haible <bruno@clisp.org>
109834 Rename u32-mbtouc -> u32-mbtouc-unsafe, u32-mbtouc-safe -> u32-mbtouc,
109835 u32_mbtouc -> u32_mbtouc_unsafe, u32_mbtouc_safe -> u32_mbtouc.
109836 * modules/unistr/u32-mbtouc-unsafe: Renamed from
109837 modules/unistr/u32-mbtouc.
109838 * lib/unistr/u32-mbtouc-unsafe.c: Renamed from lib/unistr/u32-mbtouc.c.
109839 * lib/unistr.h: Update.
109840 * lib/linebreak.c: Update.
109841 * modules/unistr/u32-mbtouc: Renamed from
109842 modules/unistr/u32-mbtouc-safe.
109843 * lib/unistr/u32-mbtouc.c: Renamed from lib/unistr/u32-mbtouc-safe.c.
109844 * lib/unistr.h: Update.
109845 * lib/unistr/u32-to-u8.c: Update.
109846 * lib/unistr/u32-to-u16.c: Update.
109848 2007-01-27 Bruno Haible <bruno@clisp.org>
109850 Rename utf16-ucs4 -> utf16-ucs4-unsafe, utf16-ucs4-safe -> utf16-ucs4,
109851 u16_mbtouc -> u16_mbtouc_unsafe, u16_mbtouc_safe -> u16_mbtouc.
109852 * modules/utf16-ucs4-unsafe: Renamed from modules/utf16-ucs4.
109853 * lib/utf16-ucs4-unsafe.h: Renamed from lib/utf16-ucs4.h.
109854 * lib/unistr/utf16-ucs4-unsafe.c: Renamed from lib/unistr/utf16-ucs4.c.
109855 * modules/unistr/u16-mbtouc-unsafe: Renamed from
109856 modules/unistr/u16-mbtouc.
109857 * lib/unistr/u16-mbtouc-unsafe.c: Renamed from lib/unistr/u16-mbtouc.c.
109858 * lib/unistr.h: Update.
109859 * lib/linebreak.c: Update.
109860 * modules/linebreak: Update.
109861 * modules/utf16-ucs4: Renamed from modules/utf16-ucs4-safe.
109862 * lib/utf16-ucs4.h: Renamed from lib/utf16-ucs4-safe.h.
109863 * lib/unistr/utf16-ucs4.c: Renamed from lib/unistr/utf16-ucs4-safe.c.
109864 * modules/unistr/u16-mbtouc: Renamed from
109865 modules/unistr/u16-mbtouc-safe.
109866 * lib/unistr/u16-mbtouc.c: Renamed from lib/unistr/u16-mbtouc-safe.c.
109867 * lib/unistr.h: Update.
109868 * lib/unistr/u16-to-u8.c: Update.
109869 * modules/unistr/u16-to-u8: Update.
109870 * lib/unistr/u16-to-u32.c: Update.
109871 * modules/unistr/u16-to-u32: Update.
109873 2007-01-27 Bruno Haible <bruno@clisp.org>
109875 Rename utf8-ucs4 -> utf8-ucs4-unsafe, utf8-ucs4-safe -> utf8-ucs4,
109876 u8_mbtouc -> u8_mbtouc_unsafe, u8_mbtouc_safe -> u8_mbtouc.
109877 * modules/utf8-ucs4-unsafe: Renamed from modules/utf8-ucs4.
109878 * lib/utf8-ucs4-unsafe.h: Renamed from lib/utf8-ucs4.h.
109879 * lib/unistr/utf8-ucs4-unsafe.c: Renamed from lib/unistr/utf8-ucs4.c.
109880 * modules/unistr/u8-mbtouc-unsafe: Renamed from
109881 modules/unistr/u8-mbtouc.
109882 * lib/unistr/u8-mbtouc-unsafe.c: Renamed from lib/unistr/u8-mbtouc.c.
109883 * lib/unistr.h: Update.
109884 * lib/striconveh.c: Update.
109885 * modules/striconveh: Update.
109886 * lib/linebreak.c: Update.
109887 * modules/linebreak: Update.
109888 * modules/utf8-ucs4: Renamed from modules/utf8-ucs4-safe.
109889 * lib/utf8-ucs4.h: Renamed from lib/utf8-ucs4-safe.h.
109890 * lib/unistr/utf8-ucs4.c: Renamed from lib/unistr/utf8-ucs4-safe.c.
109891 * modules/unistr/u8-mbtouc: Renamed from modules/unistr/u8-mbtouc-safe.
109892 * lib/unistr/u8-mbtouc.c: Renamed from lib/unistr/u8-mbtouc-safe.c.
109893 * lib/unistr.h: Update.
109894 * lib/striconveh.c: Update.
109895 * modules/striconveh: Update.
109896 * lib/unistr/u8-to-u16.c: Update.
109897 * modules/unistr/u8-to-u16: Update.
109898 * lib/unistr/u8-to-u32.c: Update.
109899 * modules/unistr/u8-to-u32: Update.
109901 2007-01-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
109903 Sync from Libtool.
109904 * lib/argz.c: Do not include strings.h nor memory.h, include
109905 string.h unconditionally. Patch by Simon Josefsson.
109907 2007-01-27 Bruno Haible <bruno@clisp.org>
109909 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): New macro, extracted
109910 from gl_HEADER_STRING_H_BODY.
109911 (gl_HEADER_STRING_H_BODY): Require it.
109912 * m4/memmem.m4 (gl_FUNC_MEMMEM): Require gl_HEADER_STRING_H_DEFAULTS.
109913 * m4/mempcpy.m4 (gl_FUNC_MEMPCPY): Likewise.
109914 * m4/memrchr.m4 (gl_FUNC_MEMRCHR): Likewise.
109915 * m4/stpcpy.m4 (gl_FUNC_STPCPY): Likewise.
109916 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Likewise.
109917 * m4/strcase.m4 (gl_FUNC_STRCASECMP, gl_FUNC_STRNCASECMP): Likewise.
109918 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
109919 * m4/strchrnul.m4 (gl_FUNC_STRCHRNUL): Likewise.
109920 * m4/strdup.m4 (gl_FUNC_STRDUP): Likewise.
109921 * m4/strndup.m4 (gl_FUNC_STRNDUP): Likewise.
109922 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Likewise.
109923 * m4/strpbrk.m4 (gl_FUNC_STRPBRK): Likewise.
109924 * m4/strsep.m4 (gl_FUNC_STRSEP): Likewise.
109925 * m4/strstr.m4 (gl_FUNC_STRSTR): Likewise.
109926 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Likewise.
109928 2007-01-27 Bruno Haible <bruno@clisp.org>
109930 * gnulib-tool (func_emit_lib_Makefile_am): If $for_test is true, turn
109931 check_PROGRAMS into noinst_PROGRAMS.
109932 (func_emit_tests_Makefile_am): Likewise. Also don't initialize
109933 check_PROGRAMS in this case.
109934 (func_import): Set for_test to false.
109935 (func_create_testdir): Set for_test to true.
109937 2007-01-27 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
109938 Bruno Haible <bruno@clisp.org>
109940 * modules/strcasestr (Files): Remove lib/strcasestr.h.
109941 (Depends-on): Add string.
109942 (Includes): Use <string.h> instead of strcasestr.h.
109943 * modules/string (Makefile.am): Also substitute the value of
109944 REPLACE_STRCASESTR.
109945 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Don't define strcasestr here;
109946 assume strcasestr is declared in <string.h> not <strings.h>. Also
109947 set REPLACE_STRCASESTR.
109948 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Provide a default value for
109949 REPLACE_STRCASESTR.
109950 * lib/strcasestr.h: Remove file.
109951 * lib/strcasestr.c: Include <string.h> instead of strcasestr.h.
109952 * lib/string_.h (strcasestr): New declaration.
109954 2007-01-27 Bruno Haible <bruno@clisp.org>
109956 * lib/string_.h: Use 'extern'.
109958 2007-01-27 Jim Meyering <jim@meyering.net>
109960 * lib/regex_internal.c (re_string_reconstruct): Remove declaration
109961 of set-but-not-used local, "q".
109963 * lib/mempcpy.c: Include <config.h> before <string.h>.
109964 This fixes a compilation error on HP-UX, due to the system's
109965 "restrict"-using mempcpy prototype.
109967 2007-01-26 Bruno Haible <bruno@clisp.org>
109969 Small optimization.
109970 * lib/javacomp.c: Include c-strstr.h.
109971 (is_envjavac_gcj): Use c_strstr instead of strstr.
109972 * modules/javacomp (Depends-on): Add c-strstr, remove strstr.
109974 2007-01-26 Bruno Haible <bruno@clisp.org>
109976 * MODULES.html.sh (Unicode string functions): Add the new modules.
109978 * modules/uniconv/u32-strconv-to-locale: New file.
109979 * lib/uniconv/u32-strconv-to-locale.c: New file.
109981 * modules/uniconv/u16-strconv-to-locale: New file.
109982 * lib/uniconv/u16-strconv-to-locale.c: New file.
109984 * modules/uniconv/u8-strconv-to-locale: New file.
109985 * lib/uniconv/u8-strconv-to-locale.c: New file.
109987 * modules/uniconv/u32-strconv-from-locale: New file.
109988 * lib/uniconv/u32-strconv-from-locale.c: New file.
109990 * modules/uniconv/u16-strconv-from-locale: New file.
109991 * lib/uniconv/u16-strconv-from-locale.c: New file.
109993 * modules/uniconv/u8-strconv-from-locale: New file.
109994 * lib/uniconv/u8-strconv-from-locale.c: New file.
109996 * modules/uniconv/u32-strconv-to-enc: New file.
109997 * lib/uniconv/u32-strconv-to-enc.c: New file.
109998 * modules/uniconv/u32-strconv-to-enc-tests: New file.
109999 * tests/uniconv/test-u32-strconv-to-enc.c: New file.
110001 * modules/uniconv/u16-strconv-to-enc: New file.
110002 * lib/uniconv/u16-strconv-to-enc.c: New file.
110003 * lib/uniconv/u-strconv-to-enc.h: New file.
110004 * modules/uniconv/u16-strconv-to-enc-tests: New file.
110005 * tests/uniconv/test-u16-strconv-to-enc.c: New file.
110007 * modules/uniconv/u8-strconv-to-enc: New file.
110008 * lib/uniconv/u8-strconv-to-enc.c: New file.
110009 * modules/uniconv/u8-strconv-to-enc-tests: New file.
110010 * tests/uniconv/test-u8-strconv-to-enc.c: New file.
110012 * modules/uniconv/u32-strconv-from-enc: New file.
110013 * lib/uniconv/u32-strconv-from-enc.c: New file.
110014 * modules/uniconv/u32-strconv-from-enc-tests: New file.
110015 * tests/uniconv/test-u32-strconv-from-enc.c: New file.
110017 * modules/uniconv/u16-strconv-from-enc: New file.
110018 * lib/uniconv/u16-strconv-from-enc.c: New file.
110019 * modules/uniconv/u16-strconv-from-enc-tests: New file.
110020 * tests/uniconv/test-u16-strconv-from-enc.c: New file.
110022 * modules/uniconv/u8-strconv-from-enc: New file.
110023 * lib/uniconv/u8-strconv-from-enc.c: New file.
110024 * lib/uniconv/u-strconv-from-enc.h: New file.
110025 * modules/uniconv/u8-strconv-from-enc-tests: New file.
110026 * tests/uniconv/test-u8-strconv-from-enc.c: New file.
110028 * modules/uniconv/u32-conv-from-enc: New file.
110029 * lib/uniconv/u32-conv-from-enc.c: New file.
110030 * modules/uniconv/u32-conv-from-enc-tests: New file.
110031 * tests/uniconv/test-u32-conv-from-enc.c: New file.
110033 * modules/uniconv/u16-conv-from-enc: New file.
110034 * lib/uniconv/u16-conv-from-enc.c: New file.
110035 * lib/uniconv/u-conv-from-enc.h: New file.
110036 * modules/uniconv/u16-conv-from-enc-tests: New file.
110037 * tests/uniconv/test-u16-conv-from-enc.c: New file.
110039 * modules/uniconv/u8-conv-from-enc: New file.
110040 * lib/uniconv/u8-conv-from-enc.c: New file.
110041 * modules/uniconv/u8-conv-from-enc-tests: New file.
110042 * tests/uniconv/test-u8-conv-from-enc.c: New file.
110044 * modules/uniconv/base: New file.
110045 * lib/uniconv.h: New file.
110047 2007-01-26 Paul Eggert <eggert@cs.ucla.edu>
110049 * doc/gnulib-tool.texi (Initial import): Update to match current
110050 behavior with strdup module.
110051 * lib/.cppi-disable: Remove strcase.h, strdup.h, strndup.h, strnlen.h.
110052 * lib/memmem.h: Remove; all uses removed. This is now done
110053 by <string.h>.
110054 * lib/mempcpy.h: Likewise.
110055 * lib/memrchr.h: Likewise.
110056 * lib/stpcpy.h: Likewise.
110057 * lib/stpncpy.h: Likewise.
110058 * lib/strcase.h: Likewise.
110059 * lib/strchrnul.h: Likewise.
110060 * lib/strdup.h: Likewise.
110061 * lib/strndup.h: Likewise.
110062 * lib/strnlen.h: Likewise.
110063 * lib/strpbrk.h: Likewise.
110064 * lib/strsep.h: Likewise.
110065 * lib/strstr.h: Likewise.
110066 * lib/strtok_r.h: Likewise.
110067 * lib/string_.h: New file.
110068 * lib/argp-namefrob.h: Don't include no-longer-existent include files.
110069 Rely on <string.h> instead.
110070 * lib/canon-host.c: Likewise.
110071 * lib/chdir-long.c: Likewise.
110072 * lib/concatpath.c: Likewise.
110073 * lib/exclude.c: Likewise.
110074 * lib/fchdir.c: Likewise.
110075 * lib/getaddrinfo.c: Likewise.
110076 * lib/getcwd.c: Likewise.
110077 * lib/getsubopt.c: Likewise.
110078 * lib/glob.c: Likewise.
110079 * lib/hard-locale.c: Likewise.
110080 * lib/iconvme.c: Likewise.
110081 * lib/javacomp.c: Likewise.
110082 * lib/mempcpy.c: Likewise.
110083 * lib/memrchr.c: Likewise.
110084 * lib/regex_internal.h: Likewise.
110085 * lib/stpncpy.c: Likewise.
110086 * lib/strcasecmp.c: Likewise.
110087 * lib/strchrnul.c: Likewise.
110088 * lib/strdup.c: Likewise.
110089 * lib/striconv.c: Likewise.
110090 * lib/striconveh.c: Likewise.
110091 * lib/striconveha.c: Likewise.
110092 * lib/strncasecmp.c: Likewise.
110093 * lib/strndup.c: Likewise.
110094 * lib/strnlen.c: Likewise.
110095 * lib/strsep.c: Likewise.
110096 * lib/strstr.c: Likewise.
110097 * lib/strtok_r.c: Likewise.
110098 * lib/userspec.c: Likewise.
110099 * lib/w32spawn.h: Likewise.
110100 * lib/xstrndup.c: Likewise.
110101 * lib/mountlist.c (strstr): Remove decl.
110102 * m4/string_h.m4: New file.
110103 * m4/memmem.m4 (gl_FUNC_MEMMEM): Set HAVE_DECL_MEMMEM if necessary.
110104 * m4/mempcpy.m4 (gl_FUNC_MEMPCPY): Set HAVE_MEMPCPY if necessary.
110105 * m4/memrchr.m4 (gl_FUNC_MEMRCHR): Set HAVE_MEMRCHR
110106 * m4/stpcpy.m4 (gl_FUNC_STPCPY): Set HAVE_STPCPY if necessary.
110107 * m4/stpncpy.m4 (gl_PREREQ_STPNCPY): Set HAVE_STPNCPY if necessary.
110108 * m4/strcase.m4 (gl_FUNC_STRCASECMP):
110109 Set REPLACE_STRCASECMP if necessary.
110110 (gl_FUNC_STRNCASECMP): Set HAVE_DECL_STRNCASECMP if necessary.
110111 * m4/strchrnul.m4 (gl_FUNC_STRCHRNUL): Set HAVE_STRCHRNUL if necessary.
110112 * m4/strdup.m4 (gl_FUNC_STRDUP): Set HAVE_DECL_STRDUP if necessary.
110113 * m4/strndup.m4 (gl_FUNC_STRNDUP): Set HAVE_DECL_STRNLEN and
110114 HAVE_DECL_STRDUP if necessary.
110115 (gl_PREREQ_STRNLEN): Don't bother to check for strnlen decl,
110116 since gl_FUNC_STRNDUP does that now.
110117 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Set HAVE_DECL_STRNLEN if necessary.
110118 Check for decl here...
110119 (gl_PREREQ_STRNLEN): ... not here.
110120 * m4/strpbrk.m4 (gl_FUNC_STRPBRK): Set HAVE_STRPBRK if necessary.
110121 * m4/strsep.m4 (gl_FUNC_STRSEP): Set HAVE_STRSEP if necessary.
110122 * m4/strstr.m4 (gl_FUNC_STRSTR): Set REPLACE_STRSTR if necessary.
110123 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Set HAVE_DECL_STRTOK_R if
110124 necessary.
110125 * modules/string: New file.
110126 * modules/memmem (Files): Remove special-purpose include file.
110127 (Depends-on): Add string.
110128 (Include): Include <string.h>, not the removed file.
110129 * modules/mempcpy: Likewise.
110130 * modules/memrchr: Likewise.
110131 * modules/stpcpy: Likewise.
110132 * modules/stpncpy: Likewise.
110133 * modules/strcase: Likewise.
110134 * modules/strchrnul: Likewise.
110135 * modules/strdup: Likewise.
110136 * modules/strndup: Likewise.
110137 * modules/strnlen: Likewise.
110138 * modules/strpbrk: Likewise.
110139 * modules/strsep: Likewise.
110140 * modules/strstr: Likewise.
110141 * modules/strtok_r: Likewise.
110142 * tests/test-dirname.c: Don't include "strdup.h", since
110143 <string.h> now suffices.
110144 * tests/test-memmem.c: Don't include "memmem.h", since
110145 <string.h> now suffices.
110147 2007-01-25 Bruno Haible <bruno@clisp.org>
110149 * lib/striconveh.c (mem_cd_iconveh_internal): Ignore *lengthp if
110150 *resultp is 0.
110152 * lib/unistr/u16-to-u8.c (u16_to_u8): Fix u8_uctomb invocation.
110153 * lib/unistr/u32-to-u8.c (u32_to_u8): Likewise.
110154 * lib/unistr/u8-to-u16.c (u8_to_u16): Fix u16_uctomb invocation.
110155 * lib/unistr/u32-to-u16.c (u32_to_u16): Likewise.
110157 * modules/unistr/u8-to-u16 (Depends-on): Add missing modules.
110158 * modules/unistr/u8-to-u32 (Depends-on): Add missing modules.
110159 * modules/unistr/u16-to-u8 (Depends-on): Add missing modules.
110160 * modules/unistr/u16-to-u32 (Depends-on): Add missing modules.
110161 * modules/unistr/u32-to-u8 (Depends-on): Add missing modules.
110162 * modules/unistr/u32-to-u16 (Depends-on): Add missing modules.
110164 2007-01-24 Bruno Haible <bruno@clisp.org>
110166 Don't AC_REQUIRE autoconf macros that invoke AC_LIBOBJ. See
110167 <http://lists.gnu.org/r/bug-gnulib/2006-10/msg00279.html>.
110168 * m4/argp.m4 (gl_ARGP): Invoke, don't require, gl_GETOPT_SUBSTITUTE.
110169 * m4/fts.m4 (gl_FUNC_FTS, gl_FUNC_FTS_LGPL): Invoke, don't require,
110170 gl_FUNC_FTS_CORE.
110171 (gl_FUNC_FTS_CORE): Invoke, don't require, gl_FUNC_OPENAT.
110172 * m4/lstat.m4 (gl_FUNC_LSTAT): Invoke, don't require,
110173 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK.
110174 * m4/memcmp.m4 (gl_FUNC_MEMCMP): Invoke, don't require, AC_FUNC_MEMCMP.
110175 * m4/mktime.m4 (gl_FUNC_MKTIME): Invoke, don't require, AC_FUNC_MKTIME.
110176 * m4/openat.m4 (gl_FUNC_OPENAT): Invoke, don't require,
110177 gl_FUNC_FCHOWNAT.
110178 * m4/strftime.m4 (gl_FUNC_GNU_STRFTIME): Invoke, don't require,
110179 gl_FUNC_STRFTIME.
110180 * m4/strtod.m4 (gl_FUNC_STRTOD): Invoke, don't require, AC_FUNC_STRTOD.
110181 Reported by Ralf Wildenhues.
110183 2007-01-24 Bruno Haible <bruno@clisp.org>
110185 Drop AC_REQUIRE calls that are redundant with the module dependencies.
110186 * m4/canon-host.m4 (gl_PREREQ_CANON_HOST): Don't require
110187 gl_GETADDRINFO.
110188 * m4/chdir-long.m4 (gl_PREREQ_CHDIR_LONG): Don't require AM_STDBOOL_H,
110189 gl_FUNC_MEMPCPY, gl_FUNC_OPENAT, gl_FUNC_MEMRCHR.
110190 * m4/openat.m4 (gl_PREREQ_OPENAT): Don't require gl_SAVE_CWD.
110192 2007-01-24 Paul Eggert <eggert@cs.ucla.edu>
110194 * m4/fnmatch.m4 (_AC_FUNC_FNMATCH_IF): Add test for glibc bug 361.
110195 Don't use 'exit'; just return from 'main'.
110196 (_AC_LIBOBJ_FNMATCH): Check for headers and functions just once.
110198 * lib/fnmatch_.h: Readjust white space and comments to match
110199 glibc, to avoid spurious diffs.
110201 2007-01-23 Paul Eggert <eggert@cs.ucla.edu>
110203 * lib/fnmatch_loop.c (internal_fnmatch) [!_LIBC]: #if-out the
110204 2004-12-01 change by Jakub Jelinek, since this code won't compile
110205 if !LIBC. Problem reported by Bob Proulx.
110207 2007-01-23 Bruno Haible <bruno@clisp.org>
110209 * lib/striconveh.c: Include c-strcaseeq.h.
110210 (mem_iconveh, str_iconveh): Use STRCASEEQ instead of c_strcasecmp.
110211 * modules/striconveh (Depends-on): Add c-strcaseeq.
110213 2007-01-23 Bruno Haible <bruno@clisp.org>
110215 * MODULES.html.sh (String handling): Add streq, c-strcaseeq.
110217 * modules/c-strcaseeq: New file.
110218 * lib/c-strcaseeq.h: New file.
110220 * modules/streq: New file.
110221 * lib/streq.h: New file.
110223 2007-01-23 Bruno Haible <bruno@clisp.org>
110225 * modules/striconveha-tests: New file.
110226 * tests/test-striconveha.c: New file.
110228 * lib/striconveha.h: Include <stdbool.h>.
110229 (mem_iconveha, str_iconveha): Add 'transliterate' argument.
110230 * lib/striconveha.c: Include allocsa.h, strdup.h, c-strcase.h.
110231 (mem_iconveha_notranslit): Renamed from mem_iconveha.
110232 (mem_iconveha): New function.
110233 (str_iconveha_notranslit): Renamed from str_iconveha.
110234 (str_iconveha): New function.
110235 * modules/striconveha (Depends-on): Add stdbool, allocsa, strdup,
110236 c-strcase.
110238 2007-01-23 Bruno Haible <bruno@clisp.org>
110240 * lib/striconveha.c (mem_iconveha): Fix endless recursion. Try all
110241 encodings without forgiving before trying any encoding with handler.
110242 (str_iconveha): Try all encodings without forgiving before trying any
110243 encoding with handler.
110245 2007-01-23 Paul Eggert <eggert@cs.ucla.edu>
110247 Import the following changes from libc.
110249 2005-10-14 Ulrich Drepper <drepper@redhat.com>
110251 * lib/fnmatch_loop.c: Adjust for changed secondary hash function.
110253 2004-12-01 Jakub Jelinek <jakub@redhat.com>
110255 * lib/fnmatch_loop.c (internal_fnmatch): Clear is_seqval after
110256 normal_bracket label.
110258 2004-09-01 Jakub Jelinek <jakub@redhat.com>
110260 [BZ #361]
110261 * lib/fnmatch_loop.c (FCT): For backslash between brackets, branch
110262 to normal_bracket after fetching the next character.
110264 2007-01-22 Bruno Haible <bruno@clisp.org>
110266 * lib/striconveh.h (mem_cd_iconveh, mem_iconveh): Add 'offsets'
110267 argument.
110268 * lib/striconveh.c (iconv_carefully_1): New function.
110269 (mem_cd_iconveh_internal, mem_cd_iconveh, mem_iconveh): Add 'offsets'
110270 argument.
110271 (str_cd_iconveh): Update.
110272 * lib/striconveha.h (mem_iconveha): Add 'offsets' argument.
110273 * lib/striconveha.c (mem_iconveha): Add 'offsets' argument.
110274 * tests/test-striconveh.c (MAGIC): New macro.
110275 (new_offsets): New function.
110276 (main): Test call with and without offsets.
110278 2007-01-22 Bruno Haible <bruno@clisp.org>
110280 * modules/sys_stat (Makefile.am): Use @MKDIR_P@ instead of $(MKDIR_P).
110281 * modules/sys_select (Makefile.am): Likewise.
110282 * modules/sys_socket (Makefile.am): Likewise.
110283 * modules/sys_time (Makefile.am): Likewise.
110285 2007-01-22 Paul Eggert <eggert@cs.ucla.edu>
110287 * modules/gettimeofday (License): Change from GPL to LGPL, since
110288 gettimeofday is a library function.
110290 2007-01-22 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
110292 * lib/poll.c (rpl_poll): Don't check against FD_SETSIZE under Win32.
110294 2007-01-21 Bruno Haible <bruno@clisp.org>
110296 * m4/gnulib-common.m4 (AC_PROG_MKDIR_P): New macro.
110298 2007-01-21 Bruno Haible <bruno@clisp.org>
110300 * modules/striconveha: New file.
110301 * lib/striconveha.h: New file.
110302 * lib/striconveha.c: New file.
110303 * MODULES.html.sh (Internationalization functions): Add striconveha.
110304 * lib/striconv.c (str_iconv): Optimize the case of an empty input
110305 string.
110306 * lib/striconveh.c (mem_iconveh, str_iconveh): Likewise.
110308 2007-01-21 Bruno Haible <bruno@clisp.org>
110310 * lib/striconv.c (str_iconv): Guarantee errno is set when strdup fails.
110311 * lib/striconveh.c (str_iconveh): Likewise.
110313 2007-01-21 Bruno Haible <bruno@clisp.org>
110315 * lib/striconveh.h (mem_iconveh): New declaration.
110316 * lib/striconveh.c (mem_iconveh): New function.
110317 * tests/test-striconveh.c (main): Add tests for mem_iconveh.
110319 2007-01-21 Bruno Haible <bruno@clisp.org>
110321 * lib/xstriconv.h (xmem_cd_iconv): Change specification.
110323 * lib/striconveh.h (mem_cd_iconveh): Change specification.
110324 * lib/striconveh.c (mem_cd_iconveh): Don't free the user-supplied
110325 original result buffer.
110326 (str_cd_iconveh): Update.
110327 * tests/test-striconveh.c (main): Update.
110329 * lib/striconv.h (mem_cd_iconv): Change specification.
110330 * lib/striconv.c (mem_cd_iconv): Don't free the user-supplied original
110331 result buffer.
110332 (str_cd_iconv): Update.
110333 * tests/test-striconv.c (main): Update.
110335 2007-01-21 Bruno Haible <bruno@clisp.org>
110337 * gnulib-tool: Fix test whether sed is GNU sed supporting --posix.
110339 2007-01-20 Jim Meyering <jim@meyering.net>
110341 * lib/userspec.c (parse_with_separator): If a user or group string
110342 starts with "+", skip the corresponding name-to-ID look-up, since
110343 such a look-up must fail: user and group names may not include "+".
110345 2007-01-19 Paul Eggert <eggert@cs.ucla.edu>
110347 * lib/poll.c: Include sys/time.h and time.h unconditionally,
110348 since we now assume the sys_time module.
110349 * m4/poll.m4 (gl_PREREQ_POLL): Don't require AC_HEADER_TIME or
110350 check for sys/time.h; no longer needed.
110351 * modules/poll (Depends-on): Depend on sys_time.
110353 2007-01-18 Bruno Haible <bruno@clisp.org>
110355 * m4/mktime.m4 (AC_FUNC_MKTIME): Remove test for <sys/time.h>.
110356 * m4/strftime.m4 (gl_FUNC_STRFTIME): Likewise.
110358 * m4/tempname.m4 (gl_PREREQ_TEMPNAME): Remove tests for sys/time.h and
110359 gettimeofday.
110361 * tests/test-gettimeofday.c: Include <time.h>.
110362 (dummy): Remove variable.
110364 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Renamed from
110365 gl_HEADER_SYS_TIME_H.
110366 (gl_HEADER_SYS_TIME_H): New macro.
110368 * lib/sys_time_.h: Test GETTIMEOFDAY_REPLACEMENT instead of
110369 HAVE_GETTIMEOFDAY_POSIX_SIGNATURE and GETTIMEOFDAY_CLOBBERS_LOCALTIME.
110370 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY,
110371 gl_FUNC_GETTIMEOFDAY_CLOBBER): Set GETTIMEOFDAY_REPLACEMENT instead of
110372 HAVE_GETTIMEOFDAY_POSIX_SIGNATURE and GETTIMEOFDAY_CLOBBERS_LOCALTIME.
110373 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H): Initialize
110374 GETTIMEOFDAY_REPLACEMENT instead of HAVE_GETTIMEOFDAY_POSIX_SIGNATURE
110375 and GETTIMEOFDAY_CLOBBERS_LOCALTIME.
110376 * modules/sys_time (sys/time.h): Substitute GETTIMEOFDAY_REPLACEMENT
110377 instead of HAVE_GETTIMEOFDAY_POSIX_SIGNATURE and
110378 GETTIMEOFDAY_CLOBBERS_LOCALTIME.
110380 * m4/gettimeofday.m4 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Undo the
110381 last change; it caused a compilation error when cross-compiling to
110382 Cygwin.
110384 2007-01-18 Jim Meyering <jim@meyering.net>
110386 Use "$(MKDIR_P) sys", not race-prone "test -d sys || mkdir sys".
110387 * modules/sys_stat (Makefile.am): Use "$(MKDIR_P) sys", rather
110388 than the race-prone "test -d sys || mkdir sys".
110389 (configure.ac): Use AC_PROG_MKDIR_P.
110390 * modules/sys_select: Likewise.
110391 * modules/sys_socket: Likewise.
110392 * modules/sys_time: Likewise.
110394 2007-01-18 Eric Blake <ebb9@byu.net>
110396 * m4/gettimeofday.m4 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Also
110397 replace gettimeofday.
110398 * lib/gettimeofday.c (rpl_gettimeofday): Declare with replacement
110399 name, to avoid infinite recursion.
110401 2007-01-17 Paul Eggert <eggert@cs.ucla.edu>
110403 * MODULES.html.sh (Support for systems lacking POSIX:2001): New
110404 module sys_time.
110405 * lib/gethrxtime.c: Include <sys/time.h>, since we can no longer
110406 assume timespec.h defines struct timeval.
110407 * lib/settime.c: Likewise.
110408 * lib/utimens.c: Likewise.
110409 * lib/gettime.c (gettime): Remove test against HAVE_GETTIMEOFDAY,
110410 since we now assume the gettimeofday module.
110411 * lib/tempname.c (__gen_tempname): Likewise.
110412 * lib/gettimeofday.h: Remove.
110413 * lib/gettimeofday.c: Include <sys/time.h> instead of "gettimeofday.h".
110414 Don't include <sys/types.h> and <stdlib.h>; shouldn't be needed.
110415 Include <time.h>, for 'time()'.
110416 (localtime_buffer_addr): Also use this workaround if
110417 TZSET_CLOBBERS_LOCALTIME. Set to a dummy static variable by default,
110418 to simplify the uses. All uses changed.
110419 (localtime, gmtime, tzset, gettimeofday): Reformat slightly so
110420 that #undef is inside {}, and 'const' follows type name consistently.
110421 (tzset): Define replacement only if TZSET_CLOBBERS_LOCALTIME.
110422 (gettimeofday): Do not use the maximum possible value for
110423 tv->tv_usec, since that might break usages other than ls.c.
110424 Instead, we'll leave ls.c alone. This undoes today's patch
110425 by Bruno. Add a compile-time warning for 1s-clock resolution;
110426 we've never observed the problem but might as well keep the
110427 canary.
110428 * lib/nanosleep.c: Include timespec.h first, for interface check.
110429 * lib/nanosleep.c: Include <sys/time.h> unconditionally, since we
110430 now assume the sys_time module.
110431 * lib/tempname.c: Likewise.
110432 * lib/timespec.h: Likewise.
110433 * lib/nanosleep.c: Don't worry about TIME_WITH_SYS_TIME; no longer
110434 needed.
110435 * lib/strftime.c: Likewise.
110436 * lib/timespec.h: Likewise.
110437 * lib/posixtm.c: Include posixtm.h first, for interface check.
110438 Don't worry about TM_IN_SYS_TIME; that's wayyy obsolete.
110439 * lib/posixtm.h: Include stdbool.h and time.h, for proper interface.
110440 * lib/strftime.c: Don't include <sys/types.h>; shouldn't be needed.
110441 * lib/sys_time_.h: New file.
110442 * lib/timespec.h (struct timespec): Use long int, not long.
110443 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY):
110444 (gl_FUNC_GETTIMEOFDAY_CLOBBER, gl_PREREQ_GETTIMEOFDAY):
110445 Remove obsolescent call to AC_HEADER_TIME.
110446 * m4/mktime.m4 (AC_FUNC_MKTIME): Likewise.
110447 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
110448 * m4/strftime.m4 (gl_FUNC_STRFTIME): Likewise.
110449 * m4/timespec.m4 (gl_TIMESPEC, gl_CHECK_TYPE_STRUCT_TIMESPEC):
110450 Likewise.
110451 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Likewise.
110452 * m4/utimbuf.m4 (gl_CHECK_TYPE_STRUCT_UTIMBUF): Likewise.
110453 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Move sys/time.h tests
110454 into the sys_time module. Check for gettimeofday just once.
110455 Prefix our variables with gl_, not with ac_ or jm_. Tighten test
110456 for gettimeofday signature to just check the signature. Merely
110457 compile it, since linking doesn't test signature. Improve test for
110458 whether gettimeofday.o is actually needed.
110459 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Renamed from
110460 AC_FUNC_GETTIMEOFDAY_CLOBBER. All uses changed. Use
110461 AC_RUN_IFELSE rather than AC_TRY_RUN. If clobbering, set
110462 and define GETTIMEOFDAY_CLOBBERS_LOCALTIME.
110463 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Don't define
110464 GETTIMEOFDAY_CLOBBERS_LOCALTIME; that's gl_FUNC_GETTIMEOFDAY_CLOBBER's
110465 job. Don't define tzset; that's gl_FUNC_TZSET_CLOBBER's job.
110466 * m4/mktime.m4 (AC_FUNC_MKTIME): Just include <time.h> rather
110467 than worrying about sys/time.h.
110468 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP):
110469 Don't bother worrying about TIME_WITH_SYS_TIME.
110470 * m4/stat-time.m4 (gl_STAT_TIME): Likewise.
110471 * m4/posixtm.m4 (gl_POSIXTM): Remove obsolescent call to AC_STRUCT_TM.
110472 * m4/sys_time_h.m4: New file.
110473 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Require gl_HEADER_SYS_TIME_H.
110474 Don't include sys/time.h. Return from main rather than exiting.
110475 Define TZSET_CLOBBERS_LOCALTIME, for consistency with other names;
110476 all uses changed.
110477 * modules/gethrxtime (Depends-on): Add sys_time.
110478 * modules/gettime (Depends-on): Likewise.
110479 * modules/gettimeofday (Depends-on): Likewise.
110480 * modules/nanosleep (Depends-on): Likewise.
110481 * modules/settime (Depends-on): Likewise.
110482 * modules/tempname (Depends-on): Likewise.
110483 * modules/utimens (Depends-on): Likewise.
110484 * modules/gettimeofday (Files): Remove lib/gettimeofday.h.
110485 (Include): Change back to <sys/time.h>.
110486 (Maintainer): Add self.
110487 * modules/sys_time: New file.
110488 * modules/tempname (Depends-on): Add gettimeofday.
110489 * tests/test-gettimeofday.c: Include <sys/time.h>
110490 rather than gettimeofday.h.
110492 2007-01-17 Bruno Haible <bruno@clisp.org>
110494 * gnulib-tool (func_get_license): Revert last patch. Instead, let
110495 the license default to GPL.
110496 (func_create_testdir): Don't complain if a module is LGPL and its
110497 tests module depends on GPLed modules.
110499 2007-01-17 Bruno Haible <bruno@clisp.org>
110501 * lib/gettimeofday.c (gettimeofday): Add code for the case
110502 HAVE_GETTIMEOFDAY && !GETTIMEOFDAY_CLOBBERS_LOCALTIME. Use the
110503 maximum possible value for tv->tv_usec, rather than the minimum one.
110505 2005-10-08 Martin Lambers <marlam@marlam.de>
110506 2005-10-08 Paul Eggert <eggert@cs.ucla.edu>
110507 2007-01-16 Bruno Haible <bruno@clisp.org>
110509 * modules/gettimeofday (Files): Add lib/gettimeofday.h.
110510 (configure.ac): Remove AC_FUNC_GETTIMEOFDAY_CLOBBER. Add
110511 gl_FUNC_GETTIMEOFDAY.
110512 (Include): Add gettimeofday.h.
110513 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): New macro.
110514 (AC_FUNC_GETTIMEOFDAY_CLOBBER): Don't invoke gl_PREREQ_GETTIMEOFDAY.
110515 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Define
110516 GETTIMEOFDAY_CLOBBERS_LOCALTIME. Invoke gl_PREREQ_GETTIMEOFDAY here.
110517 (gl_PREREQ_GETTIMEOFDAY): Check for <sys/timeb.h> and _ftime.
110518 * lib/gettimeofday.h: New file.
110519 * lib/gettimeofday.c: Include <sys/timeb.h>.
110520 (localtime_buffer_addr, rpl_localtime, rpl_gmtime, rpl_tzset): Define
110521 only if GETTIMEOFDAY_CLOBBERS_LOCALTIME.
110522 (rpl_gettimeofday) [!HAVE_GETTIMEOFDAY]: Use _ftime() when available;
110523 fall back on time().
110525 * tests/test-gettimeofday.c: New file.
110526 * modules/gettimeofday-tests: New file.
110528 2007-01-16 Eric Blake <ebb9@byu.net>
110530 * modules/fnmatch (Depends-on): Depend on wchar.
110531 * lib/fnmatch.c (WIDE_CHAR_SUPPORT): Assume <wchar.h>.
110532 * m4/fnmatch.m4: Likewise.
110533 * modules/mbchar (Makefile.am): Assume <wchar.h>.
110534 * m4/mbchar.m4: Likewise.
110535 * modules/mbswidth (Depends-on): Depend on wchar.
110536 * lib/mbswidth.c: Assume <wchar.h>.
110537 * m4/mbswidth.m4: Likewise.
110538 * modules/quotearg (Depends-on): Depend on wchar.
110539 * lib/quotearg.c: Assume <wchar.h>.
110540 * m4/quotearg.m4: Likewise.
110541 * modules/regex (Depends-on): Depend on wchar.
110542 * lib/regex_internal.h: Assume <wchar.h>.
110543 * m4/regex.m4: Likewise.
110544 * modules/stdint (Depends-on): Depend on wchar.
110545 * lib/stdint_.h [!defined WCHAR_MIN]: Assume <wchar.h>.
110546 * m4/stdint.m4: Likewise.
110547 * tests/test-stdint.c [HAVE_WINT_T]: Likewise.
110548 * modules/strftime (Depends-on): Depend on wchar.
110549 * lib/strftime.c (DO_MULTIBYTE): Assume <wchar.h>.
110550 * modules/strtol (Depends-on): Depend on wchar.
110551 * lib/strtol.c: Assume <wchar.h>.
110552 * modules/wcwidth (Depends-on): Depend on wchar.
110553 * lib/wcwidth.h: Assume <wchar.h>.
110554 * m4/wcwidth.m4: Likewise.
110556 2007-01-16 Bruno Haible <bruno@clisp.org>
110558 * modules/csharpexec-script: New, created from...
110559 * modules/csharpexec: ... this.
110561 2007-01-16 Paolo Bonzini <bonzini@gnu.org>
110563 * modules/javaexec-script: New, created from...
110564 * modules/javaexec: ... this.
110566 2007-01-16 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
110568 * modules/poll (Dependencies): Add sys_select.
110570 2007-01-15 Jim Meyering <jim@meyering.net>
110572 * m4/readutmp.m4 (gl_READUTMP): Work around AIX 4.3 struct-
110573 redefinition bug when using both <utmp.h> and <utmpx.h> headers.
110574 * lib/readutmp.h: Likewise. Reported by Daniel Richard G. in
110575 <http://article.gmane.org/gmane.comp.gnu.core-utils.bugs/9415>.
110577 2007-01-15 Bruno Haible <bruno@clisp.org>
110579 * modules/striconveh: New file.
110580 * lib/striconveh.h: New file.
110581 * lib/striconveh.c: New file.
110582 * MODULES.html.sh (Internationalization functions): Add striconveh.
110584 * modules/striconveh-tests: New file.
110585 * tests/test-striconveh.c: New file.
110587 2007-01-15 Bruno Haible <bruno@clisp.org>
110589 * lib/striconv.c (str_cd_iconv): Use the first algorithm if iconv is
110590 not from GNU libiconv or GNU libc.
110592 2007-01-15 Bruno Haible <bruno@clisp.org>
110594 * doc/gnulib-intro.texi (Copyright): Explain the different license
110595 terms for module descriptions, autoconf macros, tests, documentation.
110597 2007-01-14 Bruno Haible <bruno@clisp.org>
110599 * modules/striconv-tests: New file.
110600 * tests/test-striconv.c: New file.
110602 2007-01-14 Bruno Haible <bruno@clisp.org>
110604 * modules/iconv-tests: New file.
110605 * tests/test-iconv.c: New file.
110607 2007-01-14 Bruno Haible <bruno@clisp.org>
110609 * gnulib-tool (func_get_license): For test modules, use the license of
110610 the main module.
110612 2007-01-14 Bruno Haible <bruno@clisp.org>
110614 * modules/iconv (Include): Clarify that <iconv.h> can only be included
110615 if iconv is found to exist.
110617 2007-01-14 Bruno Haible <bruno@clisp.org>
110619 * modules/c-ctype-tests: New file.
110620 * tests/test-c-ctype.c: New file.
110622 2007-01-14 Bruno Haible <bruno@clisp.org>
110624 * modules/binary-io-tests: New file.
110625 * tests/test-binary-io.sh: New file.
110626 * tests/test-binary-io.c: New file.
110628 2007-01-14 Bruno Haible <bruno@clisp.org>
110630 * modules/array-oset-tests: New file.
110631 * tests/test-array_oset.c: New file.
110633 2007-01-14 Bruno Haible <bruno@clisp.org>
110635 * modules/array-list-tests: New file.
110636 * tests/test-array_list.c: New file.
110638 2007-01-14 Bruno Haible <bruno@clisp.org>
110640 * gnulib-tool (func_create_testdir): Don't unnecessarily run configure
110641 and make.
110642 Reported by Simon Josefsson in
110643 <http://lists.gnu.org/r/bug-gnulib/2007-01/msg00139.html>
110645 2007-01-14 Bruno Haible <bruno@clisp.org>
110647 * modules/allocsa-tests: New file.
110648 * tests/test-allocsa.c: New file.
110650 2007-01-14 Bruno Haible <bruno@clisp.org>
110652 * modules/fchdir (Depends-on): Add absolute-header.
110653 * modules/unistd (Depends-on): Likewise.
110655 2006-12-30 Bruno Haible <bruno@clisp.org>
110657 * modules/fchdir: New file.
110658 * modules/unistd (Files): Add lib/unistd_.h.
110659 (Makefile.am): Generate unistd.h from unistd_.h.
110660 * lib/fchdir.c: New file.
110661 * lib/dirent_.h: New file.
110662 * lib/unistd_.h: New file.
110663 * lib/fcntl_.h (open) [FCHDIR_REPLACEMENT]: New replacement.
110664 * m4/fchdir.m4: New file.
110665 * m4/unistd_h.m4 (gl_PREREQ_UNISTD): New macro.
110666 (gl_HEADER_UNISTD): Invoke it.
110667 * lib/dup-safer.c (dup_safer) [FCHDIR_REPLACEMENT]: Use the dup
110668 function.
110669 * lib/backupfile.c (opendir, closedir): Undefine.
110670 * lib/chown.c (open, close): Undefine.
110671 * lib/clean-temp.c (open, close): Undefine.
110672 * lib/copy-file.c (open, close): Undefine.
110673 * lib/execute.c (open, close): Undefine.
110674 * lib/fsusage.c (open, close): Undefine.
110675 * lib/gc-gnulib.c (open, close): Undefine.
110676 * lib/getcwd.c (opendir, closedir): Undefine.
110677 * lib/glob.c (opendir, closedir): Undefine.
110678 * lib/javacomp.c (open, close): Undefine.
110679 * lib/mountlist.c (open, close, opendir, closedir): Undefine.
110680 * lib/openat-proc.c (open, close): Undefine.
110681 * lib/pagealign_alloc.c (open, close): Undefine.
110682 * lib/pipe.c (open, close): Undefine.
110683 * lib/progreloc.c (open, close): Undefine.
110684 * lib/savedir.c (opendir, closedir): Undefine.
110685 * lib/utime.c (open, close): Undefine.
110686 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add fchdir.
110688 2007-01-10 Bruno Haible <bruno@clisp.org>
110690 * lib/striconv.c (mem_cd_iconv): Align the temporary buffer.
110692 2007-01-12 Eric Blake <ebb9@byu.net>
110694 Provide a robust <wchar.h>. Further simplifications are now
110695 possible in other modules, but not included here.
110696 * modules/wchar: New module.
110697 * m4/wchar.m4: New file.
110698 * lib/wchar_.h: Likewise.
110699 * modules/mbchar (Depends-on): Depend on wchar, as the first use
110700 of the new module.
110701 * MODULES.html.sh (Extended multibyte and wide character utilities):
110702 New section.
110704 2007-01-12 Paul Eggert <eggert@cs.ucla.edu>
110706 * lib/xreadlink.c (SYMLINK_MAX) [!defined SYMLINK_MAX]: Define
110707 to a reasonable default for memory allocation.
110708 (xreadlink): Don't allocate a huge buffer, to work around a buggy
110709 file system that reports garbage st_size values for symlinks.
110710 Problem reported by Liyang Hu.
110712 2007-01-11 Simon Josefsson <simon@josefsson.org>
110714 * gnulib-tool (func_all_modules): Exclude all .* files (e.g.,
110715 Emacs .#* auto-save files).
110717 2007-01-11 Bruno Haible <bruno@clisp.org>
110719 * gnulib-tool (func_all_modules): Exclude all files inside the CVS
110720 directory.
110722 2007-01-10 Paul Eggert <eggert@cs.ucla.edu>
110724 Use @...@ consistently in lib/wctype_.h.
110725 * lib/wctype_.h [HAVE_WINT_T]: Go back to using @...@, but rely
110726 on it being set to 1 or 0.
110727 * m4/wctype.m4 (gl_WCTYPE_H): Set HAVE_WINT_T to 1 or 0, and
110728 go back to AC_SUBSTing it.
110729 * modules/wctype (Makefile.am): Undo previous change.
110731 2007-01-10 Eric Blake <ebb9@byu.net>
110733 * lib/wctype_.h [HAVE_WINT_T]: Rely on AC_DEFINE.
110734 * m4/wctype.m4 (gl_WCTYPE_H): No need to AC_SUBST(HAVE_WINT_T).
110735 * modules/wctype (Makefile.am): Likewise.
110736 Reported by Chris McGuire.
110738 2007-01-10 Jim Meyering <jim@meyering.net>
110740 fts.c: a small readability/maintainability improvement
110741 * lib/fts.c (fts_read): Make this code slightly more readable and
110742 maintainable by hoisting the "sp->fts_cur = p" assignments to
110743 immediately follow the statements that set P. Derived from
110744 the patch by Miloslav Trmac in http://bugzilla.redhat.com/222089.
110746 2007-01-10 Eric Blake <ebb9@byu.net>
110748 * lib/wctype_.h [HAVE_WINT_T]: Include <stddef.h> before
110749 <wchar.h>, to work around BSDI bug in BSD/OS 4.0.1.
110750 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
110751 * m4/wint_t.m4 (gt_TYPE_WINT_T): Likewise.
110752 Reported by Chris McGuire.
110754 2007-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
110756 * gnulib-tool (func_all_modules): Use POSIX conforming escaping
110757 in sed script.
110759 2007-01-09 Bruno Haible <bruno@clisp.org>
110761 * MODULES.html.sh: Accept options --cvs-urls, --git-urls.
110762 (repo_url_prefix, repo_url_suffix, repo_url_suffix_repl): New
110763 variables.
110764 (func_module): Use them.
110766 2007-01-09 Bruno Haible <bruno@clisp.org>
110768 * modules/unistr/base: New file.
110769 * lib/unistr.h: New file.
110771 * modules/unistr/u8-to-u16: New file.
110772 * lib/unistr/u8-to-u16.c: New file.
110774 * modules/unistr/u8-to-u32: New file.
110775 * lib/unistr/u8-to-u32.c: New file.
110777 * modules/unistr/u16-to-u8: New file.
110778 * lib/unistr/u16-to-u8.c: New file.
110780 * modules/unistr/u16-to-u32: New file.
110781 * lib/unistr/u16-to-u32.c: New file.
110783 * modules/unistr/u32-to-u8: New file.
110784 * lib/unistr/u32-to-u8.c: New file.
110786 * modules/unistr/u32-to-u16: New file.
110787 * lib/unistr/u32-to-u16.c: New file.
110789 * modules/unistr/u8-check: New file.
110790 * modules/unistr/u16-check: New file.
110791 * modules/unistr/u32-check: New file.
110792 * lib/unistr/u8-check.c: New file.
110793 * lib/unistr/u16-check.c: New file.
110794 * lib/unistr/u32-check.c: New file.
110796 * modules/unistr/u8-chr: New file.
110797 * modules/unistr/u16-chr: New file.
110798 * modules/unistr/u32-chr: New file.
110799 * lib/unistr/u8-chr.c: New file.
110800 * lib/unistr/u16-chr.c: New file.
110801 * lib/unistr/u32-chr.c: New file.
110803 * modules/unistr/u8-cmp: New file.
110804 * modules/unistr/u16-cmp: New file.
110805 * modules/unistr/u32-cmp: New file.
110806 * lib/unistr/u8-cmp.c: New file.
110807 * lib/unistr/u16-cmp.c: New file.
110808 * lib/unistr/u32-cmp.c: New file.
110810 * modules/unistr/u8-cpy: New file.
110811 * modules/unistr/u16-cpy: New file.
110812 * modules/unistr/u32-cpy: New file.
110813 * lib/unistr/u8-cpy.c: New file.
110814 * lib/unistr/u16-cpy.c: New file.
110815 * lib/unistr/u32-cpy.c: New file.
110816 * lib/unistr/u-cpy.h: New file.
110818 * modules/unistr/u8-cpy-alloc: New file.
110819 * modules/unistr/u16-cpy-alloc: New file.
110820 * modules/unistr/u32-cpy-alloc: New file.
110821 * lib/unistr/u8-cpy-alloc.c: New file.
110822 * lib/unistr/u16-cpy-alloc.c: New file.
110823 * lib/unistr/u32-cpy-alloc.c: New file.
110824 * lib/unistr/u-cpy-alloc.h: New file.
110826 * modules/unistr/u8-endswith: New file.
110827 * modules/unistr/u16-endswith: New file.
110828 * modules/unistr/u32-endswith: New file.
110829 * lib/unistr/u8-endswith.c: New file.
110830 * lib/unistr/u16-endswith.c: New file.
110831 * lib/unistr/u32-endswith.c: New file.
110832 * lib/unistr/u-endswith.h: New file.
110834 * modules/unistr/u8-mblen: New file.
110835 * modules/unistr/u16-mblen: New file.
110836 * modules/unistr/u32-mblen: New file.
110837 * lib/unistr/u8-mblen.c: New file.
110838 * lib/unistr/u16-mblen.c: New file.
110839 * lib/unistr/u32-mblen.c: New file.
110841 * modules/unistr/u8-mbtouc: New file.
110842 * modules/unistr/u16-mbtouc: New file.
110843 * modules/unistr/u32-mbtouc: New file.
110844 * lib/unistr/u8-mbtouc.c: New file.
110845 * lib/unistr/u16-mbtouc.c: New file.
110846 * lib/unistr/u32-mbtouc.c: New file.
110848 * modules/unistr/u8-mbtouc-safe: New file.
110849 * modules/unistr/u16-mbtouc-safe: New file.
110850 * modules/unistr/u32-mbtouc-safe: New file.
110851 * lib/unistr/u8-mbtouc-safe.c: New file.
110852 * lib/unistr/u16-mbtouc-safe.c: New file.
110853 * lib/unistr/u32-mbtouc-safe.c: New file.
110855 * modules/unistr/u8-move: New file.
110856 * modules/unistr/u16-move: New file.
110857 * modules/unistr/u32-move: New file.
110858 * lib/unistr/u8-move.c: New file.
110859 * lib/unistr/u16-move.c: New file.
110860 * lib/unistr/u32-move.c: New file.
110861 * lib/unistr/u-move.h: New file.
110863 * modules/unistr/u8-next: New file.
110864 * modules/unistr/u16-next: New file.
110865 * modules/unistr/u32-next: New file.
110866 * lib/unistr/u8-next.c: New file.
110867 * lib/unistr/u16-next.c: New file.
110868 * lib/unistr/u32-next.c: New file.
110870 * modules/unistr/u8-prev: New file.
110871 * modules/unistr/u16-prev: New file.
110872 * modules/unistr/u32-prev: New file.
110873 * lib/unistr/u8-prev.c: New file.
110874 * lib/unistr/u16-prev.c: New file.
110875 * lib/unistr/u32-prev.c: New file.
110877 * modules/unistr/u8-set: New file.
110878 * modules/unistr/u16-set: New file.
110879 * modules/unistr/u32-set: New file.
110880 * lib/unistr/u8-set.c: New file.
110881 * lib/unistr/u16-set.c: New file.
110882 * lib/unistr/u32-set.c: New file.
110883 * lib/unistr/u-set.h: New file.
110885 * modules/unistr/u8-startswith: New file.
110886 * modules/unistr/u16-startswith: New file.
110887 * modules/unistr/u32-startswith: New file.
110888 * lib/unistr/u8-startswith.c: New file.
110889 * lib/unistr/u16-startswith.c: New file.
110890 * lib/unistr/u32-startswith.c: New file.
110891 * lib/unistr/u-startswith.h: New file.
110893 * modules/unistr/u8-stpcpy: New file.
110894 * modules/unistr/u16-stpcpy: New file.
110895 * modules/unistr/u32-stpcpy: New file.
110896 * lib/unistr/u8-stpcpy.c: New file.
110897 * lib/unistr/u16-stpcpy.c: New file.
110898 * lib/unistr/u32-stpcpy.c: New file.
110899 * lib/unistr/u-stpcpy.h: New file.
110901 * modules/unistr/u8-stpncpy: New file.
110902 * modules/unistr/u16-stpncpy: New file.
110903 * modules/unistr/u32-stpncpy: New file.
110904 * lib/unistr/u8-stpncpy.c: New file.
110905 * lib/unistr/u16-stpncpy.c: New file.
110906 * lib/unistr/u32-stpncpy.c: New file.
110907 * lib/unistr/u-stpncpy.h: New file.
110909 * modules/unistr/u8-strcat: New file.
110910 * modules/unistr/u16-strcat: New file.
110911 * modules/unistr/u32-strcat: New file.
110912 * lib/unistr/u8-strcat.c: New file.
110913 * lib/unistr/u16-strcat.c: New file.
110914 * lib/unistr/u32-strcat.c: New file.
110915 * lib/unistr/u-strcat.h: New file.
110917 * modules/unistr/u8-strchr: New file.
110918 * modules/unistr/u16-strchr: New file.
110919 * modules/unistr/u32-strchr: New file.
110920 * lib/unistr/u8-strchr.c: New file.
110921 * lib/unistr/u16-strchr.c: New file.
110922 * lib/unistr/u32-strchr.c: New file.
110924 * modules/unistr/u8-strcmp: New file.
110925 * modules/unistr/u16-strcmp: New file.
110926 * modules/unistr/u32-strcmp: New file.
110927 * lib/unistr/u8-strcmp.c: New file.
110928 * lib/unistr/u16-strcmp.c: New file.
110929 * lib/unistr/u32-strcmp.c: New file.
110931 * modules/unistr/u8-strcpy: New file.
110932 * modules/unistr/u16-strcpy: New file.
110933 * modules/unistr/u32-strcpy: New file.
110934 * lib/unistr/u8-strcpy.c: New file.
110935 * lib/unistr/u16-strcpy.c: New file.
110936 * lib/unistr/u32-strcpy.c: New file.
110937 * lib/unistr/u-strcpy.h: New file.
110939 * modules/unistr/u8-strcspn: New file.
110940 * modules/unistr/u16-strcspn: New file.
110941 * modules/unistr/u32-strcspn: New file.
110942 * lib/unistr/u8-strcspn.c: New file.
110943 * lib/unistr/u16-strcspn.c: New file.
110944 * lib/unistr/u32-strcspn.c: New file.
110945 * lib/unistr/u-strcspn.h: New file.
110947 * modules/unistr/u8-strdup: New file.
110948 * modules/unistr/u16-strdup: New file.
110949 * modules/unistr/u32-strdup: New file.
110950 * lib/unistr/u8-strdup.c: New file.
110951 * lib/unistr/u16-strdup.c: New file.
110952 * lib/unistr/u32-strdup.c: New file.
110953 * lib/unistr/u-strdup.h: New file.
110955 * modules/unistr/u8-strlen: New file.
110956 * modules/unistr/u16-strlen: New file.
110957 * modules/unistr/u32-strlen: New file.
110958 * lib/unistr/u8-strlen.c: New file.
110959 * lib/unistr/u16-strlen.c: New file.
110960 * lib/unistr/u32-strlen.c: New file.
110961 * lib/unistr/u-strlen.h: New file.
110963 * modules/unistr/u8-strmblen: New file.
110964 * modules/unistr/u16-strmblen: New file.
110965 * modules/unistr/u32-strmblen: New file.
110966 * lib/unistr/u8-strmblen.c: New file.
110967 * lib/unistr/u16-strmblen.c: New file.
110968 * lib/unistr/u32-strmblen.c: New file.
110970 * modules/unistr/u8-strmbtouc: New file.
110971 * modules/unistr/u16-strmbtouc: New file.
110972 * modules/unistr/u32-strmbtouc: New file.
110973 * lib/unistr/u8-strmbtouc.c: New file.
110974 * lib/unistr/u16-strmbtouc.c: New file.
110975 * lib/unistr/u32-strmbtouc.c: New file.
110977 * modules/unistr/u8-strncat: New file.
110978 * modules/unistr/u16-strncat: New file.
110979 * modules/unistr/u32-strncat: New file.
110980 * lib/unistr/u8-strncat.c: New file.
110981 * lib/unistr/u16-strncat.c: New file.
110982 * lib/unistr/u32-strncat.c: New file.
110983 * lib/unistr/u-strncat.h: New file.
110985 * modules/unistr/u8-strncmp: New file.
110986 * modules/unistr/u16-strncmp: New file.
110987 * modules/unistr/u32-strncmp: New file.
110988 * lib/unistr/u8-strncmp.c: New file.
110989 * lib/unistr/u16-strncmp.c: New file.
110990 * lib/unistr/u32-strncmp.c: New file.
110992 * modules/unistr/u8-strncpy: New file.
110993 * modules/unistr/u16-strncpy: New file.
110994 * modules/unistr/u32-strncpy: New file.
110995 * lib/unistr/u8-strncpy.c: New file.
110996 * lib/unistr/u16-strncpy.c: New file.
110997 * lib/unistr/u32-strncpy.c: New file.
110998 * lib/unistr/u-strncpy.h: New file.
111000 * modules/unistr/u8-strnlen: New file.
111001 * modules/unistr/u16-strnlen: New file.
111002 * modules/unistr/u32-strnlen: New file.
111003 * lib/unistr/u8-strnlen.c: New file.
111004 * lib/unistr/u16-strnlen.c: New file.
111005 * lib/unistr/u32-strnlen.c: New file.
111006 * lib/unistr/u-strnlen.h: New file.
111008 * modules/unistr/u8-strpbrk: New file.
111009 * modules/unistr/u16-strpbrk: New file.
111010 * modules/unistr/u32-strpbrk: New file.
111011 * lib/unistr/u8-strpbrk.c: New file.
111012 * lib/unistr/u16-strpbrk.c: New file.
111013 * lib/unistr/u32-strpbrk.c: New file.
111014 * lib/unistr/u-strpbrk.h: New file.
111016 * modules/unistr/u8-strrchr: New file.
111017 * modules/unistr/u16-strrchr: New file.
111018 * modules/unistr/u32-strrchr: New file.
111019 * lib/unistr/u8-strrchr.c: New file.
111020 * lib/unistr/u16-strrchr.c: New file.
111021 * lib/unistr/u32-strrchr.c: New file.
111023 * modules/unistr/u8-strspn: New file.
111024 * modules/unistr/u16-strspn: New file.
111025 * modules/unistr/u32-strspn: New file.
111026 * lib/unistr/u8-strspn.c: New file.
111027 * lib/unistr/u16-strspn.c: New file.
111028 * lib/unistr/u32-strspn.c: New file.
111029 * lib/unistr/u-strspn.h: New file.
111031 * modules/unistr/u8-strstr: New file.
111032 * modules/unistr/u16-strstr: New file.
111033 * modules/unistr/u32-strstr: New file.
111034 * lib/unistr/u8-strstr.c: New file.
111035 * lib/unistr/u16-strstr.c: New file.
111036 * lib/unistr/u32-strstr.c: New file.
111037 * lib/unistr/u-strstr.h: New file.
111039 * modules/unistr/u8-strtok: New file.
111040 * modules/unistr/u16-strtok: New file.
111041 * modules/unistr/u32-strtok: New file.
111042 * lib/unistr/u8-strtok.c: New file.
111043 * lib/unistr/u16-strtok.c: New file.
111044 * lib/unistr/u32-strtok.c: New file.
111045 * lib/unistr/u-strtok.h: New file.
111047 * modules/unistr/u8-uctomb: New file.
111048 * modules/unistr/u16-uctomb: New file.
111049 * modules/unistr/u32-uctomb: New file.
111050 * lib/unistr/u8-uctomb.c: New file.
111051 * lib/unistr/u16-uctomb.c: New file.
111052 * lib/unistr/u32-uctomb.c: New file.
111054 * MODULES.html.sh (Unicode string functions): Add the new modules.
111056 2007-01-08 Bruno Haible <bruno@clisp.org>
111058 * gnulib-tool (func_all_modules): Use find, not ls, to traverse the
111059 modules directory. Filter out CVS, ChangeLog, COPYING, README also from
111060 subdirectories.
111062 2007-01-08 Karl Berry <karl@gnu.org>
111064 * doc/error.texi: mention that main() fns must set program_name
111065 when progname is used.
111067 2007-01-08 Paul Eggert <eggert@cs.ucla.edu>
111069 * m4/wctype.m4 (gl_WCTYPE_H): Compute ABSOLUTE_WCTYPE_H even if
111070 WCTYPE_H is empty, for the benefit of builds from non-distclean
111071 directories. Problem reported by Eric Blake in
111072 <http://lists.gnu.org/r/bug-gnulib/2007-01/msg00157.html>.
111074 2007-01-08 Bruno Haible <bruno@clisp.org>
111076 * m4/canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME): Remove
111077 PROVIDE_CANONICALIZE_FILENAME_MODE macro definition.
111078 * lib/canonicalize.h: Test GNULIB_CANONICALIZE instead of
111079 PROVIDE_CANONICALIZE_FILENAME_MODE.
111080 * modules/canonicalize (configure.ac): Use gl_MODULE_INDICATOR.
111082 2007-01-08 Bruno Haible <bruno@clisp.org>
111084 * m4/fts.m4 (gl_FUNC_FTS_LGPL): Remove _LGPL_PACKAGE macro definition.
111085 * lib/fts_.h (_LGPL_PACKAGE): Remove macro.
111086 Use !GNULIB_FTS instead of _LGPL_PACKAGE.
111087 * lib/fts.c: Likewise.
111088 * modules/fts (configure.ac): Use gl_MODULE_INDICATOR.
111090 2006-12-25 Bruno Haible <bruno@clisp.org>
111092 * modules/utf8-ucs4-safe: New file.
111093 * lib/utf8-ucs4-safe.h: New file.
111094 * lib/unistr/utf8-ucs4-safe.c: New file.
111096 * modules/utf16-ucs4-safe: New file.
111097 * lib/utf16-ucs4-safe.h: New file.
111098 * lib/unistr/utf16-ucs4-safe.c: New file.
111100 * MODULES.html.sh (Unicode string functions): Add the new modules.
111102 2007-01-08 Bruno Haible <bruno@clisp.org>
111104 * modules/utf8-ucs4 (Files, lib_SOURCES): Add unistr/utf8-ucs4.c.
111105 (Depends-on): Add unitypes.
111106 * lib/utf8-ucs4.h: Add double-inclusion guard. Include unitypes.h.
111107 (u8_mbtouc_aux): Move out to separate file.
111108 (u8_mbtouc): Use ucs4_t, uint8_t types.
111109 * lib/unistr/utf8-ucs4.c: New file.
111111 * modules/utf16-ucs4 (Files, lib_SOURCES): Add unistr/utf16-ucs4.c.
111112 (Depends-on): Add unitypes.
111113 * lib/utf16-ucs4.h: Add double-inclusion guard. Include unitypes.h.
111114 (u16_mbtouc_aux): Move out to separate file.
111115 (u16_mbtouc): Use ucs4_t, uint16_t types.
111116 * lib/unistr/utf16-ucs4.c: New file.
111118 * modules/ucs4-utf8 (Files, lib_SOURCES): Add unistr/ucs4-utf8.c.
111119 (Depends-on): Add unitypes.
111120 * lib/ucs4-utf8.h: Add double-inclusion guard. Include unitypes.h.
111121 (u8_uctomb_aux): Move out to separate file.
111122 (u8_uctomb): Use ucs4_t, uint8_t types.
111123 * lib/unistr/ucs4-utf8.c: New file.
111125 * modules/ucs4-utf16 (Files, lib_SOURCES): Add unistr/ucs4-utf16.c.
111126 (Depends-on): Add unitypes.
111127 * lib/ucs4-utf16.h: Add double-inclusion guard. Include unitypes.h.
111128 (u16_uctomb_aux): Move out to separate file.
111129 (u16_uctomb): Use ucs4_t, uint16_t types.
111130 * lib/unistr/ucs4-utf16.c: New file.
111132 2006-12-25 Bruno Haible <bruno@clisp.org>
111134 * modules/unitypes: New file.
111135 * lib/unitypes.h: New file.
111136 * MODULES.html.sh (func_all_modules): New section "Unicode string
111137 functions". Move ucs4-utf8, ucs4-utf16, utf8-ucs4, utf16-ucs4 to
111138 this section. Add unitypes.
111140 2007-01-08 Bruno Haible <bruno@clisp.org>
111142 Avoid variable names that conflict with those from libtool.
111143 * m4/lib-link.m4 (AC_LIB_RPATH, AC_LIB_LINKFLAGS_BODY,
111144 AC_LIB_LINKFLAGS_FROM_LIBS): Rename libext to acl_libext,
111145 shlibext to acl_shlibext, libname_spec to acl_libname_spec,
111146 library_names_spec to acl_library_names_spec, hardcode_* to
111147 acl_hardcode_*.
111148 Reported by Ralf Wildenhues.
111150 2007-01-08 Bruno Haible <bruno@clisp.org>
111152 * m4/gc-arcfour.m4 (gl_GC_ARCFOUR): Remove GC_USE_ARCFOUR macro
111153 definition.
111154 * m4/gc-arctwo.m4 (gl_GC_ARCTWO): Remove GC_USE_ARCTWO macro
111155 definition.
111156 * m4/gc-des.m4 (gl_GC_DES): Remove GC_USE_DES macro definition.
111157 * m4/gc-hmac-md5.m4 (gl_GC_HMAC_MD5): Remove GC_USE_HMAC_MD5 macro
111158 definition.
111159 * m4/gc-hmac-sha1.m4 (gl_GC_HMAC_SHA1): Remove GC_USE_HMAC_SHA1 macro
111160 definition.
111161 * m4/gc-md2.m4 (gl_GC_MD2): Remove GC_USE_MD2 macro definition.
111162 * m4/gc-md4.m4 (gl_GC_MD4): Remove GC_USE_MD4 macro definition.
111163 * m4/gc-md5.m4 (gl_GC_MD5): Remove GC_USE_MD5 macro definition.
111164 * m4/gc-random.m4 (gl_GC_RANDOM): Remove GC_USE_RANDOM macro
111165 definition.
111166 * m4/gc-rijndael.m4 (gl_GC_RIJNDAEL): Remove GC_USE_RIJNDAEL macro
111167 definition.
111168 * m4/gc-sha1.m4 (gl_GC_SHA1): Remove GC_USE_SHA1 macro definition.
111169 * lib/gc-gnulib.c: Use GNULIB_GC_<algorithm> instead of
111170 GC_USE_<algorithm>.
111171 * lib/gc-libgcrypt.c: Likewise.
111172 * modules/gc-arcfour (configure.ac): Use gl_MODULE_INDICATOR.
111173 * modules/gc-arctwo (configure.ac): Likewise.
111174 * modules/gc-des (configure.ac): Likewise.
111175 * modules/gc-hmac-md5 (configure.ac): Likewise.
111176 * modules/gc-hmac-sha1 (configure.ac): Likewise.
111177 * modules/gc-md2 (configure.ac): Likewise.
111178 * modules/gc-md4 (configure.ac): Likewise.
111179 * modules/gc-md5 (configure.ac): Likewise.
111180 * modules/gc-random (configure.ac): Likewise.
111181 * modules/gc-rijndael (configure.ac): Likewise.
111182 * modules/gc-sha1 (configure.ac): Likewise.
111184 2007-01-08 Bruno Haible <bruno@clisp.org>
111186 * m4/close-stream.m4 (gl_CLOSE_STREAM): Remove GNULIB_CLOSE_STREAM
111187 macro definition.
111188 * m4/fcntl-safer.m4 (gl_FCNTL_SAFER): Remove GNULIB_FCNTL_SAFER macro
111189 definition.
111190 * m4/stdio-safer.m4 (gl_FOPEN_SAFER): Remove GNULIB_FOPEN_SAFER macro
111191 definition.
111192 * modules/close-stream (configure.ac): Invoke gl_MODULE_INDICATOR.
111193 * modules/fcntl-safer (configure.ac): Likewise.
111194 * modules/fopen-safer (configure.ac): Likewise.
111195 * modules/fwriteerror (configure.ac): Likewise. Remove explicit
111196 GNULIB_FWRITEERROR macro definition.
111198 2007-01-08 Bruno Haible <bruno@clisp.org>
111200 * m4/gnulib-common.m4: New file.
111201 * gnulib-tool (func_get_autoconf_snippet): Undo last change.
111202 (func_get_filelist): Add m4/gnulib-common.m4.
111204 2007-01-08 Bruno Haible <bruno@clisp.org>
111206 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Simplify the sorting
111207 command.
111209 2007-01-08 Jim Meyering <jim@meyering.net>
111211 Use a more robust test for a "can't happen" condition.
111212 * lib/fts.c (fts_read): Revert the change of 2006-11-22, since it
111213 narrowed the st_size value. Presuming the "can't happen" condition
111214 is true, that narrowing could conceivably convert an invalid st_size
111215 value into a valid one. Instead, use a change based on Matthew
111216 Woehlke's original patch.
111218 Slight readability improvement: use an assert-like macro
111219 in place of literal "abort ()" uses.
111220 * lib/fts.c (fts_assert): Define.
111221 (fts_set_stat_required, cwd_advance_fd, fts_read, fd_ring_check):
111222 Use this macro instead of a bare 'abort'.
111224 2007-01-05 Paul Eggert <eggert@cs.ucla.edu>
111226 Don't worry about using IRIX 5.3's wctype.h broken definitions;
111227 simply work around them.
111228 * lib/wctype_.h: Remove test for HAVE_WCTYPE_CTMP_BUG.
111229 (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit, iswgraph, iswlower):
111230 (iswprint, iswpunct, iswspace, iswupper, iswxdigit): Undef before
111231 declaring.
111232 Don't bother to define as macros, since the standard doesn't require it.
111233 * m4/wctype.m4 (WCTYPE_H, ABSOLUTE_WCTYPE_H): Simplify, since we no
111234 longer worry about IRIX 5.3.
111235 (HAVE_WCTYPE_CTMP_BUG): Remove.
111237 2007-01-04 Paul Eggert <eggert@cs.ucla.edu>
111239 * lib/wctype_.h (_ctmp_) [HAVE_WCTYPE_CTMP_BUG]: Now of type wchar_t,
111240 not wint_t. Also, include <ctype.h>, to fix another IRIX bug.
111241 * m4/wctype.m4 (gl_WCTYPE_H): Likewise.
111242 Problems reported by Georg Schwarz for IRIX 5.3.
111244 * gnulib-tool (autoconf_minversion): Take the maximum version number
111245 found, not the minimum. Problem reported by James Youngman.
111247 2007-01-03 Karl Berry <karl@gnu.org>
111249 * doc/error.texi: new file, explaining interaction with progname.
111250 * doc/gnulib.texi: include it. Update copyright.
111252 2007-01-03 Simon Josefsson <simon@josefsson.org>
111254 * gnulib-tool (func_create_testdir): Run AC_CANONICAL_BUILD and
111255 AC_CANONICAL_HOST, to improve autobuild outputs.
111257 2007-01-03 Paolo Bonzini <bonzini@gnu.org>
111258 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
111260 * lib/poll.c (poll): Use recv on Mac OS X to distinguish connected
111261 sockets, server sockets, and other file descriptors. Count errors
111262 to compute the return value. Reorder the code a bit to be easier
111263 to follow. Don't set event bits that were not requested (except
111264 POLLERR and POLLHUP).
111266 2007-01-01 Bruno Haible <bruno@clisp.org>
111268 * modules/lchmod (Include): Require lchmod.h, not lchown.h.
111270 2007-01-03 Jim Meyering <jim@meyering.net>
111272 * modules/fts-lgpl (Depends-on): Add i-ring. Reported by Bruno Haible.
111274 2007-01-02 Bruno Haible <bruno@clisp.org>
111276 * modules/settime (Include): Require timespec.h.
111277 * modules/nanosleep (Include): Likewise.
111279 2007-01-01 Bruno Haible <bruno@clisp.org>
111281 * gnulib-tool (func_emit_copyright_notice): Bump year.
111282 (func_get_autoconf_snippet): Emit a GNULIB_<modulename> macro.
111284 2007-01-01 Bruno Haible <bruno@clisp.org>
111286 Improve support for OpenBSD.
111287 * build-aux/config.rpath (libname_spec): Export.
111288 (library_names_spec): New variable. Export.
111289 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Extract libname_spec and
111290 library_names_spec from the config.rpath output. Locate shared library
111291 through the name pattern in library_names_spec.
111293 2007-01-01 Eric Blake <ebb9@byu.net>
111295 * lib/version-etc.c (COPYRIGHT_YEAR): Bump for new year.
111297 2006-12-30 Paul Eggert <eggert@cs.ucla.edu>
111299 * gnulib-tool (SORT): Remove, since we no longer assume GNU sort.
111300 Rewrite so as not to assume GNU sort or "tail -1". Also, don't
111301 assume the C locale, and avoid an "eval" that could cause trouble.
111302 Problem with SORT reported by Bob Proulx.
111304 * lib/getpagesize.h (getpagesize) [defined __amigaos4__]:
111305 Define. Trivial patch from Henning Nielsen Lund, originally
111306 sent to bug-grep@gnu.org today.
111308 2006-12-29 Paul Eggert <eggert@cs.ucla.edu>
111310 * lib/acl.h: Include sys/types.h and sys/stat.h, for mode_t and
111311 struct stat. Problem reported by Henning Nielsen Lund.
111312 * lib/acl.c: Include acl.h first, to check interface. Don't
111313 bother to include sys/types.h and sys/stat.h again.
111315 2006-12-28 Paul Eggert <eggert@cs.ucla.edu>
111317 Import the following change from libc; problem reported by
111318 Sven Verdoolaege.
111320 2005-10-13 Ulrich Drepper <drepper@redhat.com>
111322 [BZ #1373]
111323 * lib/argp.h: Remove __NTH for __argp_usage inline function.
111325 2006-12-28 Jim Meyering <jim@meyering.net>
111327 * build-aux/announce-gen: Do not assume that the package
111328 builds any of tar.gz, tar.bz2, and .xdelta files.
111329 Suggestion from Simon Josefsson.
111331 2006-12-28 Simon Josefsson <simon@josefsson.org>
111333 * modules/announce-gen: New file.
111335 2006-12-27 Paul Eggert <eggert@cs.ucla.edu>
111337 * lib/mbchar.h: Just include <wctype.h>; the wctype module
111338 handles its gotchas now.
111339 * lib/mbswidth.c: Likewise.
111340 * lib/wcwidth.h: Likewise.
111341 * m4/mbchar.m4 (gl_MBCHAR): Don't bother checking for wctype.h
111342 and iswcntrl; the wctype module does this stuff now.
111343 * m4/mbswidth.m4 (gl_MBSWIDTH): Likewise.
111344 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
111345 * modules/mbchar (Depends-on): Add wctype.
111346 * modules/mbswidth (Depends-on): Likewise.
111347 * modules/wcwidth (Depends-on): Likewise.
111349 2006-12-27 Eric Blake <ebb9@byu.net>
111351 * lib/fnmatch.c: Reinstate inclusion of <wchar.h>, since this
111352 module uses more than what <wctype.h> is required to provide.
111354 2006-12-26 Eric Blake <ebb9@byu.net>
111356 * gnulib-tool (sed_extract_prog): Avoid space-tab.
111358 2006-12-26 Eric Blake <ebb9@byu.net>
111360 * modules/absolute-header: New module.
111361 * modules/fcntl (Depends-on): Depend on it.
111362 * modules/inttypes (Depends-on): Likewise.
111363 * modules/stdint (Depends-on): Likewise.
111364 * modules/sys_stat (Depends-on): Likewise.
111365 * modules/wctype (Depends-on): Likewise.
111366 * MODULES.html.sh (Support for building libraries and
111367 executables): Document it.
111369 2006-12-25 Paul Eggert <eggert@cs.ucla.edu>
111371 * gnulib-tool (SED): Remove, undoing previous change.
111372 The problem was that it broke coreutils on Solaris, because
111373 "sed --posix" leaked into a makefile.
111374 (sed): New alias, if 'alias' and GNU sed.
111376 2006-12-24 Jim Meyering <jim@meyering.net>
111378 Work around an fchownat bug in glibc-2.4:
111379 http://lists.ubuntu.com/archives/ubuntu-users/2006-September/093218.html
111380 This bug would cause "chown -RP ... DIR" to follow symlinks in DIR,
111381 in spite of the -P option.
111382 * m4/openat.m4 (gl_FUNC_FCHOWNAT, gl_FUNC_FCHOWNAT_DEREF_BUG):
111383 New macros.
111384 (gl_PREREQ_OPENAT): Require gl_FUNC_FCHOWNAT.
111385 * modules/openat (Files): Add lib/fchownat.c.
111386 * lib/openat.c (fchownat): Don't define here. Move to...
111387 * lib/fchownat.c: ...this new file.
111389 2006-12-23 Paul Eggert <eggert@cs.ucla.edu>
111391 Fix bug reported by Bruno Haible in
111392 <http://lists.gnu.org/r/bug-gnulib/2006-12/msg00228.html>
111393 where quotearg.c didn't compile on Mac OS X 10.2 because it
111394 lacks <wchar.h> and wint_t.
111395 * lib/wctype_.h (__wctype_wint_t): New type.
111396 Include <stdio.h>, <time.h>, <wchar.h> only if HAVE_WINT_T.
111397 (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit, iswgraph):
111398 (iswlower, iswprint, iswpunct, iswspace, iswupper, ixwxdigit):
111399 Arg is now of type __wctype_wint_t, not wint_t.
111400 * m4/wctype.m4 (gl_WCTYPE_H): Require gt_TYPE_WINT_T, and
111401 substitute HAVE_WINT_T.
111402 * modules/wctype (Files): Add m4/wint_t.m4.
111403 (wctype.h): Substitute HAVE_WINT_T.
111405 2006-12-23 Bruno Haible <bruno@clisp.org>
111407 * lib/safe-read.h [C++]: Wrap declarations in extern "C".
111409 2006-12-23 Bruno Haible <bruno@clisp.org>
111411 * lib/canonicalize-lgpl.c (__realpath): Test HAVE_READLINK instead of
111412 S_ISLNK.
111413 Needed because gnulib's sys/stat.h replacement defines S_ISLNK on
111414 mingw.
111416 2006-12-22 Bruno Haible <bruno@clisp.org>
111418 * lib/copy-file.c: Include acl.h.
111419 (copy_file_preserving) [USE_ACL]: Use copy_acl instead of chmod.
111420 Close the file descriptors only after being done with copy_acl.
111421 * modules/copy-file (Depends-on): Add acl.
111423 2006-12-22 Bruno Haible <bruno@clisp.org>
111425 * gnulib-tool (SED): New variable.
111426 Use $SED instead of sed everywhere.
111428 2006-12-22 Bruno Haible <bruno@clisp.org>
111430 * modules/no-c++: New file.
111431 * m4/no-c++.m4: New file.
111432 * MODULES.html.sh (Support for building libraries and executables):
111433 Add no-c++.
111435 2006-12-22 Paul Eggert <eggert@cs.ucla.edu>
111437 * m4/mktime.m4 (AC_FUNC_MKTIME): Sync from Autoconf.
111438 Include <limits.h>, and use its INT_MAX to rewrite the
111439 j loop so that it does not overflow 'int'. Problem reported by
111440 Ralf Wildenhues in
111441 <http://lists.gnu.org/r/bug-gnulib/2006-12/msg00084.html>.
111442 Play it safe by shifting left by 1 rather than multiplying by 2,
111443 as GCC is less likely to optimize this away when the value
111444 is signed (when it assumes overflow leads to undefined behavior).
111445 Also, don't assume time_t uses two's complement.
111447 2006-12-21 Paul Eggert <eggert@cs.ucla.edu>
111449 * MODULES.html.sh: New module wctype.
111450 * lib/wctype_.h, m4/wctype.m4, modules/wctype: New files.
111451 * lib/fnmatch.c: Don't bother to include <wchar.h> before
111452 <wctype.h>, since the new wctype module should fix this.
111453 * lib/quotearg.c: Include <wctype.h> unconditionally, since
111454 the wctype module should arrange for it.
111455 * lib/regex_internal.h: Likewise.
111456 * m4/quotearg.m4 (gl_QUOTEARG): Don't check for wctype.h or iswprint,
111457 since the wctype module should handle this now.
111458 * m4/regex.m4 (gl_PREREQ_REGEX): Don't check for wctype.h.
111459 * modules/fnmatch (Depends-on): Add wctype.
111460 * modules/quotearg (Depends-on): Likewise.
111461 * modules/regex (Depends-on): Likewise.
111463 2006-12-19 Bruno Haible <bruno@clisp.org>
111465 * lib/strdup.h [C++]: Wrap definitions in extern "C".
111466 Suggested by Lorenzo Bettini <bettini@dsi.unifi.it>.
111468 2006-12-19 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
111470 * modules/savewd (Depends-on): Fix dependency on fcntl.
111472 2006-12-18 Paul Eggert <eggert@cs.ucla.edu>
111474 * m4/stdint.m4 (gl_STDINT_H): Set STDINT_H to empty if stdint.h
111475 conforms to C99, rather than relying on the user's environment
111476 setting of STDINT_H.
111478 2006-12-18 Paul Eggert <eggert@cs.ucla.edu>
111479 and Eric Blake <ebb9@byu.net>
111481 * lib/dirname.h (DOUBLE_SLASH_IS_DISTINCT_ROOT): Default to 0, not 1.
111482 This is more consistent with the other defines here.
111483 * m4/double-slash-root.m4 (gl_DOUBLE_SLASH_ROOT):
111484 Port to z/OS. Problem reported by Paul Gilmartin.
111485 Change local vars to use gl_ prefix rather than ac_.
111486 Don't define DOUBLE_SLASH_IS_DISTINCT_ROOT to 0, for consistency
111487 with other defines.
111488 * modules/double-slash-root: New module.
111489 * modules/dirname (Files): Remove m4/double-slash-root.m4.
111490 (Depends-on): Add double-slash-root.
111491 * MODULES.html.sh (File system functions): Mention new module.
111493 2006-12-14 Paul Eggert <eggert@cs.ucla.edu>
111495 * lib/yesno.c [!ENABLE_NLS]: Don't include getline.h.
111496 (yesno) [!ENABLE_NLS]: Don't invoke getline or rpmatch.
111497 This is for the benefit of gzip, which doesn't do i18n.
111499 2006-12-12 Jim Meyering <jim@meyering.net>
111501 * m4/acl.m4 (gl_ACL_GET_FILE): Fix logic error.
111502 Reported by Andreas Schwab <schwab@suse.de>.
111504 2006-12-12 Bruno Haible <bruno@clisp.org>
111506 Merge these changes.
111507 2006-09-05 Bruno Haible <bruno@clisp.org>
111508 * lib/iconvme.c (iconv_string): No need to save and restore errno when
111509 iconv_alloc succeeded.
111510 (iconv_alloc): Don't assume that malloc() or realloc(), when failing,
111511 sets errno to ENOMEM. (malloc on GNU/kFreeBSD doesn't.) No need to
111512 test for " && dest " at the end - dest is always != NULL there. Call
111513 iconv with 4xNULL arguments initially, to reset the state. Call iconv
111514 with 2xNULL arguments, also to flush the state storage. Handle the
111515 IRIX iconv behaviour. Realloc the final result, to throw away unused
111516 memory.
111518 2006-12-11 Paul Eggert <eggert@cs.ucla.edu>
111520 * m4/openat.m4 (gl_FUNC_OPENAT): Don't compile mkdirat
111521 and fchmodat unconditionally, since glibc 2.4 has them.
111522 Problem reported by Arkadiusz Miskiewicz.
111524 2006-12-10 Bruno Haible <bruno@clisp.org>
111526 * gnulib-tool (func_import): Show the include files only for those
111527 modules that are copied and specified.
111528 Reported by Karl Berry.
111530 2006-12-08 Jim Meyering <jim@meyering.net>
111532 * build-aux/announce-gen ($VERSION): Don't use of $Revision...$.
111533 Instead, use Emacs' time-stamp write hook. Note that the time is UTC.
111535 * build-aux/announce-gen: Add two new options, both optional:
111536 --bootstrap-tools=TOOL_LIST
111537 a comma-separated list of tools, e.g.,
111538 autoconf,automake,bison,gnulib
111539 --gnulib-snapshot-date=DATE
111540 if gnulib is in the bootstrap tool list,
111541 then report this as the snapshot date.
111542 If not specified, use the current date/time.
111543 If you specify a date here, be sure it's UTC.
111545 2006-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
111547 * tests/test-argp-2.sh: Fix test to match actual output.
111548 (func_compare): Fix sed script to be portable.
111550 2006-12-05 Paul Eggert <eggert@cs.ucla.edu>
111552 * lib/utimens.c (futimens) [HAVE_BUGGY_NFS_TIME_STAMPS]: Add a
111553 workaround for this case. It is not autoconfigured now; offhand
111554 it's hard to see how to autoconfigure it.
111556 2006-12-03 Paul Eggert <eggert@cs.ucla.edu>
111558 * lib/mkdir-p.c (make_dir_parents): Fix race condition when making
111559 a directory that is about to be chowned. Such a directory's
111560 initial file permissions should permit the owner only and this
111561 should not be changed until after the chown, since the group and
111562 other bits would be incorrect if they granted permission before
111563 the chown.
111565 Fix porting problem for iswctype reported by Georg Schwarz in:
111566 http://lists.gnu.org/r/bug-coreutils/2006-12/msg00017.html
111567 * lib/fnmatch.c (WIDE_CHAR_SUPPORT): Require HAVE_ISWCTYPE, too.
111568 * lib/regex_internal.h (RE_ENABLE_I18N): Likewise.
111569 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Check for iswctype, too.
111570 * m4/regex.m4 (gl_PREREQ_REGEX): Likewise.
111572 2006-12-03 Jim Meyering <jim@meyering.net>
111574 * lib/fts.c (fts_load): Don't set sp->fts_dev here, since
111575 p->fts_statp may not yet be defined.
111576 (fts_read): Instead, set it in the caller, once p->fts_statp is
111577 sure to be defined, and corresponds to a top-level directory.
111578 This bug made du -x fail. Here's the coreutils test case:
111579 http://git.sv.gnu.org/gitweb/?p=coreutils.git;a=commit;h=ba45154d8e9f
111580 Reported by Mike Frysinger.
111582 2006-12-01 Jim Meyering <jim@meyering.net>
111584 * modules/savewd (Depends-on): Add fcntl_h to avoid self-test
111585 build failure due to missing definition of HAVE_WORKING_O_NOFOLLOW.
111586 Reported by Simon Josefsson.
111588 2006-11-30 Jim Meyering <jim@meyering.net>
111590 * m4/warning.m4: Use the all-permissive copyright notice
111591 recommended by RMS (rather than LGPL).
111592 * m4/vararrays.m4: Likewise.
111593 * m4/flexmember.m4: Likewise.
111595 2006-11-29 Bruno Haible <bruno@clisp.org>
111597 * gnulib-tool (func_emit_lib_Makefile_am): Initialize also
111598 noinst_LIBRARIES. Augment noinst_LIBRARIES and noinst_LTLIBRARIES
111599 using +=.
111600 Reported by Simon Josefsson <simon@josefsson.org>.
111602 2006-11-28 James Youngman <jay@gnu.org>
111604 * README: Advise users that they might find the bug-gnulib@gnu.org
111605 and autotools-announce@gnu.org mailing lists useful.
111607 2006-11-28 Bruno Haible <bruno@clisp.org>
111609 * m4/ptrdiff_max.m4: Remove file.
111611 2006-11-21 Bruno Haible <bruno@clisp.org>
111613 * m4/eoverflow.m4 (gl_EOVERFLOW): Use AC_COMPUTE_INT instead of
111614 _AC_COMPUTE_INT.
111615 (AC_COMPUTE_INT): Add fallback definition for autoconf < 2.61.
111616 * m4/ptrdiff_max.m4 (gl_PTRDIFF_MAX): Use AC_COMPUTE_INT instead of
111617 _AC_COMPUTE_INT.
111618 (AC_COMPUTE_INT): Add fallback definition for autoconf < 2.61.
111619 * m4/size_max.m4 (gl_SIZE_MAX): Use AC_COMPUTE_INT instead of
111620 _AC_COMPUTE_INT.
111621 (AC_COMPUTE_INT): Add fallback definition for autoconf < 2.61.
111623 2006-11-28 Jim Meyering <jim@meyering.net>
111625 * lib/regcomp.c (parse_branch): Rename local, exp->expr, to avoid
111626 warning from "gcc -Wshadow" about shadowing the builtin.
111628 2006-11-27 Bruno Haible <bruno@clisp.org>
111630 * m4/stdint.m4 (gl_STDINT_BITSIZEOF): Use AC_COMPUTE_INT instead of
111631 _AC_COMPUTE_INT.
111632 (AC_COMPUTE_INT): Add fallback definition for autoconf < 2.61.
111634 2006-11-27 Bruno Haible <bruno@clisp.org>
111635 Paul Eggert <eggert@cs.ucla.edu>
111637 * lib/regex.h (__restrict_arr): Redo logic of #if, for clarity.
111639 2006-11-26 Bruno Haible <bruno@clisp.org>
111641 * gnulib-tool (func_emit_lib_Makefile_am): Initialize also
111642 noinst_LTLIBRARIES.
111644 2006-11-27 Paul Eggert <eggert@cs.ucla.edu>
111645 Bruno Haible <bruno@clisp.org>
111647 * lib/gettext.h (_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS): Define to 0
111648 if compiling with "gcc -ansi".
111650 2006-11-26 Paul Eggert <eggert@cs.ucla.edu>
111652 Fix some incompatibilities with gcc -ansi -pedantic.
111653 * lib/regex.h (__restrict_arr): Don't use the [restrict] syntax
111654 if compiling pedantically with GCC, unless it's C99 or later.
111655 Don't trust sys/cdefs.h's definition of __restrict_arr, either, as
111656 it mishandles gcc -ansi -pedantic as well.
111657 * lib/regex_internal.h (re_token_t): Don't use enum bitfields
111658 if gcc -pedantic.
111659 * lib/regexec.c (check_node_accept_bytes): Don't use auto
111660 initializers for struct if -pedantic, unless it's C99 or later.
111662 2006-11-25 Nix <nix@esperi.org.uk> (tiny change)
111664 * m4/fcntl_h.m4 (gl_FCNTL_H): Test the atime, not the mtime.
111665 Don't close an fd more than once. Identical atimes indicate
111666 success, not failure.
111668 2006-11-22 Robinson Mittmann <bob@hoplon.com> (tiny change)
111670 * lib/sincosl.c (kernel_sinl): Fix typo in threshold.
111672 2006-11-23 Jim Meyering <jim@meyering.net>
111674 * build-aux/announce-gen: New file. From coreutils.
111676 2006-11-22 Jim Meyering <jim@meyering.net>
111678 Work around a compile-time error from the HP-UX 11.00 /bin/cc.
111679 * lib/fts.c (enum Fts_stat): Give this previously-anon enum a name.
111680 (fts_read): Use a temporary to narrow the overused st_size member
111681 before using it in a switch statement. Reported by Matthew Woehlke.
111683 * m4/clock_time.m4 (gl_CLOCK_TIME): Quote AC_SUBST argument.
111684 * m4/euidaccess.m4 (gl_PREREQ_EUIDACCESS): Likewise.
111686 2006-11-20 Bruno Haible <bruno@clisp.org>
111688 * gettext.m4 (AM_GNU_GETTEXT): Revert 2005-07-28 patch: Use
111689 changequote instead of pairs of brackets.
111690 Reported by Andreas Schwab <schwab@suse.de>.
111692 2006-11-21 Jim Meyering <jim@meyering.net>
111694 * lib/fts.c (fts_safe_changedir): Move a declaration "up",
111695 so as to remain compatible with older compilers.
111696 Patch from Michael Deutschmann.
111698 2006-11-20 Paul Eggert <eggert@cs.ucla.edu>
111700 * MODULES.html.sh (File system functions): Add openat.
111702 * lib/openat.h (rpl_fstatat): New macro, if
111703 [HAVE_OPENAT && ! LSTAT_FOLLOWS_SLASHED_SYMLINK.
111704 (fstatat): Define to rpl_fstatat under the same conditions,
111705 unless COMPILING_FSTATAT.
111706 * m4/openat.m4 (gl_FUNC_OPENAT): Compile fstatat.c too, if fstatat
111707 seems to have the bug.
111708 * lib/fstatat.c: New file.
111709 * modules/openat (Files): Add it.
111711 2006-11-20 Bruno Haible <bruno@clisp.org>
111713 * Makefile: New file.
111715 2006-11-20 Jim Meyering <jim@meyering.net>
111717 The beginnings of syntax-related checks for gnulib.
111718 * lib/Makefile: New file.
111719 * lib/t-idcache: New script. Ensure that the two halves of
111720 idcache.c stay in sync.
111722 * lib/idcache.c: Adjust comments in user- and group- portions to
111723 be more accurate, and to be consistent with one another.
111725 2006-11-20 Jim Meyering <jim@meyering.net>
111727 * lib/idcache.c: Restore most of the 2006-11-06 patch, so as to
111728 continue using the flexible array member (thus, this module performs
111729 half as many malloc calls), with the addition that...
111730 (getgroup, getuser): Consistently record a non-match via an empty
111731 "name" string, and map an empty string match to a NULL return value.
111732 * modules/idcache (Depends-on): Re-add flexmember.
111734 * lib/idcache.c (getuser): Remove all uses of the register keyword.
111735 (getuidbyname, getgroup, getgidbyname): Likewise.
111737 Use cleaner syntax: NULL rather than 0.
111738 * lib/idcache.c (getuidbyname, getgidbyname): Return NULL, not 0.
111740 2006-11-20 Paul Eggert <eggert@cs.ucla.edu>
111742 * lib/idcache.c: Undo most recent patch, dated 2006-11-06.
111743 It mishandled the case where the group was missing.
111744 Problem reported by Greg Schafer.
111745 * modules/idcache: Likewise.
111747 2006-11-18 Jim Meyering <jim@meyering.net>
111749 * check-module (%exempt_header): Add exception for some
111750 conditionally-included headers.
111752 * modules/i-ring (Depends-on): Add verify.
111753 (License): Change to LGPL.
111755 2006-11-16 Paul Eggert <eggert@cs.ucla.edu>
111757 * modules/getaddrinfo (Depends-on): Remove inttostr; add snprintf.
111758 * lib/getaddrinfo.c: Include snprintf.h rather than intprops.h
111759 and inttostr.h. Use snprintf rather than uinttostr, so that
111760 LGPLed code doesn't depend on GPLed.
111762 2006-11-17 Paul Eggert <eggert@cs.ucla.edu>
111764 * modules/inline (License): Change from GPL to LGPL.
111766 2006-11-17 Jim Meyering <jim@meyering.net>
111768 * modules/d-type (License): Switch to LGPL.
111770 2006-11-15 Bruno Haible <bruno@clisp.org>
111772 * m4/alloca.m4 (gl_FUNC_ALLOCA): Fix the AC_CACHE_CHECK message.
111774 2006-11-15 Eric Blake <ebb9@byu.net>
111776 * m4/allocsa.m4 (gl_ALLOCSA): Don't invoke macro already picked up by
111777 the module dependency.
111779 2006-11-15 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
111780 Bruno Haible <bruno@clisp.org>
111782 * gnulib-tool (func_create_testdir): Add license consistency check.
111784 2006-11-15 Eric Blake <ebb9@byu.net>
111786 * m4/alloca.m4 (gl_FUNC_ALLOCA): Use AC_CACHE_CHECK to avoid a
111787 random "(cached)" in configure output.
111789 2006-11-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
111791 * m4/inttypes.m4 (gl_INTTYPES_H): Use AC_CACHE_CHECK so that the
111792 test for conforming inttypes.h is both announced and cached.
111794 * MODULES.html.sh (seen_modules, seen_files): New variables.
111795 (func_module): Rewrite to use a few less gnulib-tool and sed
111796 invocations. Avoid a couple of quadratic algorithms for ...
111797 (missed_modules, missed_files): ... these, with ...
111798 (func_append, func_tmpdir): ... these new functions, from
111799 gnulib-tool. Analogously, install traps for cleanup.
111801 * tests/test-gc.c (main): Remove unused variables.
111802 * tests/test-read-file.c: Include stdlib.h, for 'free'.
111804 2006-11-14 Paul Eggert <eggert@cs.ucla.edu>
111806 * modules/inttostr (License): Change to LGPL.
111808 2006-11-14 Eric Blake <ebb9@byu.net>
111810 * modules/tempname (License): Change to LGPL.
111812 2006-11-14 Eric Blake <ebb9@byu.net>
111814 * doc/functions.texi (Function Portability): *printf functions on
111815 Cygwin now understand all POSIX size specifiers.
111817 2006-11-14 Bruno Haible <bruno@clisp.org>
111819 * modules/c-ctype (License): Change to LGPL.
111821 2006-11-12 Bruno Haible <bruno@clisp.org>
111823 * m4/lib-link.m4 (AC_LIB_LINKFLAGS, AC_LIB_HAVE_LINKFLAGS,
111824 AC_LIB_LINKFLAGS_BODY): Also set a LIB${NAME}_PREFIX variable. Needed
111825 for GNOME libraries, for which the include files are installed in
111826 subdirectories of $prefix/include.
111828 2006-11-12 Bruno Haible <bruno@clisp.org>
111830 * m4/lib-link.m4: Require at least autoconf-2.54.
111831 (AC_LIB_LINKFLAGS_BODY) [autoconf < 2.61]: Turn dots into the library
111832 name to underscores for the --with option.
111834 2006-11-13 Bruno Haible <bruno@clisp.org>
111836 * gnulib-tool (func_create_testdir): Set gl_source_base correctly in
111837 the tests directory.
111838 Reported by Ralf Wildenhues.
111840 2006-11-13 Bruno Haible <bruno@clisp.org>
111842 * gnulib-tool (func_emit_initmacro_start): Also override AC_LIBSOURCES.
111843 (func_emit_initmacro_end): Undo the override here.
111844 (func_emit_initmacro_done): Emit a definition for gl_LIBSOURCES.
111845 Works around the famous automake error in coreutils.
111847 2006-11-13 Eric Blake <ebb9@byu.net>
111849 * lib/gl_anytree_oset.h (gl_tree_search_atleast): Return the
111850 element, not its node.
111852 2006-11-12 Bruno Haible <bruno@clisp.org>
111854 * gnulib-tool (func_emit_lib_Makefile_am): Replace occurrences of
111855 '$(top_srcdir)/build-aux/', taking into account the real auxdir.
111857 2006-11-12 Bruno Haible <bruno@clisp.org>
111859 * gnulib-tool: New option --local-symlink.
111860 (func_usage): Document it.
111861 (lsymbolic): New variable.
111862 (func_import, func_create_testdir): If --symlink was not specified,
111863 test whether --local-symlink was specified and the file comes from
111864 the local_gnulib_dir.
111866 2006-11-12 Bruno Haible <bruno@clisp.org>
111868 * gnulib-tool (func_ln): New function.
111869 (func_ln_if_changed, func_create_testdir): Use it instead of "ln -s".
111871 2006-11-12 Bruno Haible <bruno@clisp.org>
111873 Finish support for source files in subdirectories.
111874 * gnulib-tool (func_emit_lib_Makefile_am): If some of the source files
111875 are in subdirectories, set uses_subdirs and add 'subdir-objects' to
111876 AUTOMAKE_OPTIONS.
111877 (func_import, func_create_testdir): Invoke AM_PROG_CC_C_O in this case.
111879 2006-11-12 Bruno Haible <bruno@clisp.org>
111881 * gnulib-tool (func_get_automake_snippet): Synthesize also an
111882 EXTRA_lib_SOURCES augmentation.
111883 (func_emit_lib_Makefile_am): Initialize EXTRA_lib..._SOURCES to empty.
111885 2006-11-12 Jim Meyering <jim@meyering.net>
111887 Make fts (in FTS_CWDFD mode) more efficient by caching a few open
111888 file descriptors. This also averts a failure on systems with
111889 native openat support when a traversed directory lacks "x" access.
111890 * lib/fts_.h: Include "i-ring.h"
111891 (struct FTS) [fts_fd_ring]: New member.
111892 * lib/fts.c (RESTORE_INITIAL_CWD): Also call fd_ring_clear.
111893 (FCHDIR): Add parentheses.
111894 (fd_ring_check, fd_ring_print) [!FTS_DEBUG]: Define away.
111895 (cwd_advance_fd): Add a 3rd parameter. Adjust all callers.
111896 When descending, rather than simply closing the previous
111897 fts_cwd_fd value, push that file descriptor onto the ring.
111898 (same_fd, fd_ring_print, fd_ring_check) [FTS_DEBUG]: New functions.
111899 (fts_open): Initialize the new fd_ring member.
111900 (fts_close): Clear the ring.
111901 (fts_safe_changedir): When possible, use our new fd_ring to skip
111902 the diropen and fstat and dev/ino comparison that would normally
111903 accompany a virtual `chdir ("..")'.
111905 * modules/fts (Depends-on): Add i-ring.
111906 * modules/i-ring: New module.
111907 * lib/i-ring.c, lib/i-ring.h, lib/i-ring-test.c: New files.
111908 * m4/i-ring.m4: New file.
111910 2006-11-12 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
111912 * gnulib-tool (func_create_testdir): Fix replacement of
111913 `build-aux' in configure.ac. Run autotools in gltests
111914 subdirectory.
111915 (func_create_testdir, func_create_megatestdir, test): There is
111916 no need for '--force' in most autotool invocations in a new
111917 tree. Actually fail the whole test if any of the tools, or the
111918 configure or make stages fail.
111920 Sync from Automake.
111921 * build-aux/gnupload: Revert last change. Add pointer to upload
111922 instructions of the GNU Maintenance Instructions.
111923 Suggestion by Karl Berry.
111925 2006-11-10 Jim Meyering <jim@meyering.net>
111927 * lib/fts.c [FTS_DEBUG]: Don't try to print a pointer via %s.
111929 2006-11-09 Paul Eggert <eggert@cs.ucla.edu>
111931 * lib/gettext.h (dgettext, dcgettext, ngettext) [! ENABLE_NLS]:
111932 (dngettext, dcngettext, bindtextdomain) [! ENABLE_NLS]:
111933 (bind_textdomain_codeset) [! ENABLE_NLS]:
111934 Evaluate all the arguments. That way, callers get compatible behavior
111935 if the arguments have side effects. Also, it avoids some GCC
111936 diagnostics in some cases; Joel E. Denny reported problems when Bison
111937 was configured with --enable-gcc-warnigs.
111939 2006-11-10 Jim Meyering <jim@meyering.net>
111941 * m4/inline.m4 (gl_INLINE): Check with the compiler, not cpp, so that
111942 relevant options in CFLAGS (like -O, -fno-inline) are taken into
111943 account.
111945 2006-11-10 Jim Meyering <jim@meyering.net>
111947 * modules/inline: New file/module.
111948 * modules/xalloc (Files): Remove m4/inline.m4.
111949 (Depends-on): Add inline, instead.
111950 * modules/oset: Likewise.
111951 * modules/list: Likewise.
111953 2006-11-09 Paul Eggert <eggert@cs.ucla.edu>
111955 * lib/stdint_.h (uintmax_t): Fix typo: int64_t -> uint64_t.
111956 Problem reported by Matthew Woehlke.
111958 2006-11-09 Bruno Haible <bruno@clisp.org>
111960 * lib/tempname.c (gen_tempname): Remove variant that invokes
111961 __gen_tempname.
111962 * m4/tempname.m4 (gl_FUNC_GEN_TEMPNAME): Don't test for
111963 __gen_tempname.
111965 2006-11-08 Bruno Haible <bruno@clisp.org>
111967 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Set ac_cv_type_long_long_int
111968 to 'yes' instead of 'cross-compiling'.
111970 2006-11-08 Paul Eggert <eggert@cs.ucla.edu>
111972 * lib/quotearg.h (quotearg_free): New decl.
111973 * lib/quotearg.c (quotearg_free): New function.
111974 (slot0, nslots, slotvec0, slotvec):
111975 Now file-scope so that quotearg_free can get at them.
111977 2006-11-08 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
111979 Sync from Automake.
111980 * build-aux/gnupload: Add missing 'gnu' to example URL.
111981 Report by Karl Berry.
111983 2006-11-08 Bruno Haible <bruno@clisp.org>
111985 * m4/inline.m4 (gl_INLINE): Also test __NO_INLINE__.
111986 Suggested by Paul Eggert.
111988 2006-11-08 Jim Meyering <jim@meyering.net>
111990 * lib/fts.c [!_LGPL_PACKAGE]: Don't include fcntl--.h twice.
111991 It's already included if !_LIBC.
111992 (fts_safe_changedir): Add a comment.
111994 2006-11-07 Paul Eggert <eggert@cs.ucla.edu>
111996 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Detect bug in
111997 Tandem NonStop Kernel (OSS) cc -O circa 2004, reported by
111998 Matthew Woehlke.
112000 * lib/xalloc.h (XMALLOC, XNMALLOC, XZALLOC, XCALLOC): Move
112001 definitions up, to avoid colliding with change below.
112002 (static_inline) [HAVE_INLINE]: New macro.
112003 (xnmalloc, xnrealloc, x2nrealloc, xcharalloc):
112004 Provide extern decls when !HAVE_INLINE. Do not define unless
112005 static_inline is defined, either by us or by xmalloc.c. Use
112006 static_inline rather than static inline.
112007 (XCALLOC): Optimize sizeof(T) = 1 case.
112008 * lib/xmalloc.c (static_inline) [!HAVE_INLINE]: New macro.
112010 2006-11-07 Bruno Haible <bruno@clisp.org>
112012 * lib/xalloc.h (XNMALLOC): Restore optimization of sizeof(T) = 1 case.
112013 * m4/xalloc.m4 (gl_PREREQ_XALLOC): Require gl_INLINE instead of
112014 AC_C_INLINE.
112015 * modules/xalloc (Files): Add m4/inline.m4.
112017 2006-11-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
112019 * README: Fix typo.
112020 * doc/gnulib.texi (Miscellaneous Notes): Likewise, rename...
112021 (Miscellanous Notes): ...from this.
112023 2006-11-07 Paul Eggert <eggert@cs.ucla.edu>
112025 * m4/flexmember.m4 (AC_C_FLEXIBLE_ARRAY_MEMBER):
112026 Mention that offsetof should be used instead of sizeof.
112027 From Bruno Haible.
112029 2006-11-07 Bruno Haible <bruno@clisp.org>
112031 * lib/w32spawn.h (prepare_spawn): Use XNMALLOC instead of xmalloc.
112033 2006-11-06 Paul Eggert <eggert@cs.ucla.edu>
112035 Simplify xmalloc expressions. Add overflow check in xmalloc arguments.
112036 * lib/gl_anyavltree_list2.h (create_subtree_with_contents):
112037 (gl_tree_create, gl_tree_add_first, gl_tree_add_last):
112038 (gl_tree_add_before, gl_tree_add_after):
112039 Use XMALLOC instead of xmalloc, and XCALLOC instead of xzalloc.
112040 * lib/gl_anyhash_list2.h (hash_resize): Likewise.
112041 * lib/gl_anylinked_list2.h (gl_linked_create_empty, gl_linked_create):
112042 (gl_linked_add_first, gl_linked_add_last, gl_linked_add_before):
112043 (gl_linked_add_after, gl_linked_add_at): Likewise.
112044 * lib/gl_anyrbtree_list2.h (create_subtree_with_contents):
112045 (gl_tree_create, gl_tree_add_first, gl_tree_add_last):
112046 (gl_tree_add_before, gl_tree_add_after): Likewise.
112047 * lib/gl_anytree_list2.h (gl_tree_create_empty): Likewise.
112048 * lib/gl_anytree_oset.h (gl_tree_create_empty): Likewise.
112049 * lib/gl_anytreehash_list1.h (add_to_bucket): Likewise.
112051 2006-11-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
112053 * lib/gl_oset.h: Use C comment style, not C++ comment style.
112055 2006-11-06 Bruno Haible <bruno@clisp.org>
112057 * m4/inline.m4: New file.
112058 * m4/gl_list.m4 (gl_LIST): Require gl_INLINE.
112059 * modules/list (Files): Add m4/inline.m4.
112060 * modules/oset (Files): Likewise.
112062 2006-11-06 Paul Eggert <eggert@cs.ucla.edu>
112064 * lib/idcache.c: Include <stddef.h>, for offsetof.
112065 (struct userid.name): Change from char * to a flexible array member.
112066 All uses changed.
112067 * modules/idcache (Depends-on): Add flexmember.
112069 * MODULES.html.sh (Core language properties): New module flexmember.
112070 * modules/flexmember, m4/flexmember.m4: New files.
112072 * lib/xalloc.h (xnmalloc, xnrealloc, x2nrealloc): Now static
112073 inline functions that are identical with the old xnmalloc_inline,
112074 xnrealloc_inline, x2nrealloc_inline of lib/xmalloc.c. This is so
112075 that we can avoid some unnecessary integer multiplications and
112076 divisions in the common case where the element size is known at
112077 compile time.
112078 (XNMALLOC) [HAVE_INLINE]: Remove special case, which is no longer
112079 needed.
112080 (xnboundedmalloc): Remove.
112081 (XMALLOC, XNMALLOC, XZALLOC, XCALLOC): Use lower-case letters for
112082 arguments, for consistency with rest of this header.
112083 (xcharalloc): Rewrite using XNMALLOC.
112084 * lib/xmalloc.c (xnmalloc_inline, xnmalloc, xnrealloc_inline):
112085 (xnrealloc, x2nrealloc_inline, x2nrealloc): Remove. The *_inline
112086 versions have been moved to lib/xalloc.h and renamed to be the
112087 non-*_inline versions.
112088 (xmalloc, xrealloc): Implement without reference to the xnmalloc
112089 and xnrealloc functions, since those functions are now inline and
112090 now call us.
112091 (x2realloc): Invoke x2realloc, not x2realloc_inline, to accommodate
112092 renaming described above.
112093 * m4/xalloc.m4 (gl_PREREQ_XMALLOC): Remove AC_C_INLINE since
112094 xmalloc.c no longer uses inline directly. gl_PREREQ_XALLOC now
112095 captures the dependency in AC_C_INLINE.
112097 New module canonicalize-lgpl, proposed by Charles Wilson in
112098 <http://lists.gnu.org/r/bug-gnulib/2006-11/msg00020.html>
112099 with a few small changes afterwards.
112100 * MODULES.html.sh (File system functions): New module
112101 canonicalize-lgpl.
112102 * lib/canonicalize.h: Add comments for canonicalize_filename_mode
112103 and canonicalize_file_name.
112104 * lib/canonicalize-lgpl.c, m4/canonicalize-lgpl.m4:
112105 * modules/canonicalize-lgpl: New files.
112107 2006-11-05 Bruno Haible <bruno@clisp.org>
112109 * gnulib-tool (func_import, func_create_testdir): Create directories
112110 also for files in subdirectories of lib/.
112112 2006-11-05 Bruno Haible <bruno@clisp.org>
112114 * lib/gl_array_list.c (gl_array_iterator_next): Make pointer decrement
112115 ANSI C compliant.
112117 2006-11-03 Bruno Haible <bruno@clisp.org>
112119 Simplify xmalloc expressions. Add overflow check in xmalloc arguments.
112120 * m4/xalloc.m4 (gl_PREREQ_XALLOC): Require AC_C_INLINE.
112121 * lib/xalloc.h (XMALLOC, XNMALLOC, XZALLOC, XCALLOC): New macros.
112122 (xnboundedmalloc): New inline function.
112123 * lib/classpath.c (new_classpath): Use XNMALLOC instead of xmalloc.
112124 * lib/clean-temp.c (create_temp_dir): Use XNMALLOC, XMALLOC instead of
112125 xmalloc.
112126 * lib/concatpath.c (concatenated_pathname): Use XNMALLOC instead of
112127 xmalloc.
112128 * lib/fatal-signal.c (at_fatal_signal): Use XNMALLOC instead of xmalloc.
112129 * lib/findprog.c (find_in_path): Use XNMALLOC instead of xmalloc.
112130 * lib/gl_array_list.c (gl_array_create_empty): Use XMALLOC instead of
112131 xmalloc.
112132 (gl_array_create): Use XNMALLOC, XMALLOC instead of xmalloc.
112133 * lib/gl_array_oset.c (gl_array_create_empty): Use XNMALLOC instead of
112134 xmalloc.
112135 * lib/gl_avltree_oset.c (gl_tree_add_first, gl_tree_add_before,
112136 gl_tree_add_after): Use XMALLOC instead of xmalloc.
112137 * lib/gl_carray_list.c (gl_carray_create_empty): Use XMALLOC instead of
112138 xmalloc.
112139 (gl_carray_create): Use XNMALLOC, XMALLOC instead of xmalloc.
112140 * lib/gl_rbtree_oset.c (gl_tree_add_first, gl_tree_add_before,
112141 gl_tree_add_after): Use XMALLOC instead of xmalloc.
112142 * lib/gl_sublist.c (gl_sublist_create): Use XMALLOC instead of xmalloc.
112143 * lib/pagealign_alloc.c (new_memnode): Use XMALLOC instead of xmalloc.
112144 * lib/sh-quote.c (shell_quote_argv): Use XNMALLOC instead of xmalloc.
112145 * lib/xvasprintf.c (xstrcat): Use XNMALLOC instead of xmalloc.
112147 2006-11-03 Bruno Haible <bruno@clisp.org>
112149 * lib/c-ctype.h [C++]: Define functions without name mangling.
112150 * lib/fwriteerror.h [C++]: Likewise.
112151 * lib/gcd.h [C++]: Likewise.
112152 * lib/linebreak.h [C++]: Likewise.
112154 2006-11-03 Paul Eggert <eggert@cs.ucla.edu>
112156 * lib/canonicalize.h: (canonicalize_mode_t, CAN_EXISTING):
112157 (CAN_ALL_BUT_LAST, CAN_MISSING, canonicalize_filename_mode):
112158 Define only if PROVIDE_CANONICALIZE_FILENAME_MODE is defined.
112159 * m4/canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME):
112160 Check for functions and headers just once.
112161 Check for declaration of canonicalize_file_name.
112162 Define PROVIDE_CANONICALIZE_FILENAME_MODE.
112164 2006-11-02 Charles Wilson <cygwin@cwilson.fastmail.fm>
112166 * gnulib-tool (func_import): Fix typo in actioncmd.
112168 2006-11-02 Bruno Haible <bruno@clisp.org>
112170 * gnulib-tool (func_get_automake_snippet): Interpret a backslash-
112171 newline sequence in the Makefile.am snippet as a space, like "make"
112172 does.
112173 Reported by Roger Persson <perrog@gmail.com>.
112175 2006-11-01 Bruno Haible <bruno@clisp.org>
112177 * m4/strcase.m4 (gl_FUNC_STRNCASECMP): Check whether strncasecmp is
112178 already declared in <string.h>.
112179 * lib/strcase.h (strncasecmp): Don't declare it if yes.
112181 2006-11-01 Bruno Haible <bruno@clisp.org>
112183 * m4/strcase.m4 (gl_FUNC_STRCASECMP): Don't define strcasecmp here.
112184 * lib/strcase.h: Include <string.h>.
112185 (strcasecmp): Define to rpl_strcasecmp here.
112187 2006-11-01 Bruno Haible <bruno@clisp.org>
112189 * lib/printf-parse.c (PRINTF_PARSE): Cast malloc/realloc results.
112191 2006-11-01 Eric Blake <ebb9@byu.net>
112193 * lib/mkstemp-safer.c (mkstemp_safer): Allow C++ compilation.
112195 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Allow C++ configuration.
112197 2006-10-29 Bruno Haible <bruno@clisp.org>
112199 Make it compile in C++ mode.
112200 * lib/full-write.c (full_rw): Add a cast.
112202 2006-11-01 Bruno Haible <bruno@clisp.org>
112204 * gnulib-tool (func_get_automake_snippet): Change sed_combine_lines to
112205 be POSIX compliant.
112206 Reported by Roger Persson <perrog@gmail.com>.
112208 2006-11-01 Eric Blake <ebb9@byu.net>
112210 * lib/getopt_.h: Fix comments.
112212 2006-10-31 Eric Blake <ebb9@byu.net>
112214 * modules/tmpdir (Depends-on): Add sys_stat.
112215 * modules/mkdtemp (Depends-on): Add tempname, drop unistd.
112216 * lib/mkdtemp.c (gen_tempname): Remove; tempname covers this.
112217 * lib/tmpdir.c (S_ISDIR): Simplify, thanks to sys_stat.
112218 * m4/mkdtemp.m4 (gl_PREREQ_MKDTEMP): Simplify, thanks to
112219 tempname.
112221 2006-10-31 Paul Eggert <eggert@cs.ucla.edu>
112223 Avoid some C++ diagnostics reported by Bruno Haible.
112224 * lib/quotearg.c (clone_quoting_options): Use xmemdup rather than
112225 xmalloc.
112226 (quotearg_alloc): Use xcharalloc rather than xmalloc.
112227 (struct slotvec): Move to top level.
112228 (quotearg_n_options): Rewrite to avoid xmalloc.
112229 * lib/xalloc.h (xcharalloc): New function.
112230 * (xrealloc, xnrealloc, x2realloc, x2nrealloc, xmemdup):
112231 [defined __cplusplus]: Add function template that provides result
112232 type propagation. This part of the change is from Bruno Haible.
112234 2006-10-29 Bruno Haible <bruno@clisp.org>
112236 Make it compile in C++ mode.
112237 * lib/striconv.c (mem_cd_iconv): Cast malloc/realloc result.
112238 * lib/strnlen1.c (strnlen1): Cast memchr result.
112239 * lib/mbchar.h (mb_copy): Rename arguments to 'new_mbc', 'old_mbc'.
112240 * lib/clean-temp.c (string_equals, string_hash): Add casts.
112241 (create_temp_dir): Rename local variable 'template'.
112242 (compile_csharp_using_sscli): Add cast.
112243 * lib/fatal-signal.c (at_fatal_signal): Cast xmalloc result.
112244 * lib/findprog.c (find_in_path): Likewise.
112245 * lib/linebreak.c (mbs_width_linebreaks): Cast malloc result.
112246 * lib/wait-process.c (register_slave_subprocess): Likewise.
112248 2006-10-22 Bruno Haible <bruno@clisp.org>
112250 * modules/tsearch: New file.
112251 * lib/tsearch.h: New file.
112252 * lib/tsearch.c: New file, from glibc-2.5 with small modifications.
112253 * m4/tsearch.m4: New file.
112254 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add tsearch.
112256 2006-10-29 Eric Blake <ebb9@byu.net>
112258 * lib/arcfour.c: Assume config.h.
112259 * lib/arctwo.c: Likewise.
112260 * lib/base64.c: Likewise.
112261 * lib/check-version.c: Likewise.
112262 * lib/crc.c: Likewise.
112263 * lib/des.c: Likewise.
112264 * lib/gc-gnulib.c: Likewise.
112265 * lib/gc-libgcrypt.c: Likewise.
112266 * lib/gc-pbkdf2-sha1.c: Likewise.
112267 * lib/getaddrinfo.c: Likewise.
112268 * lib/getdelim.c: Likewise.
112269 * lib/getline.c: Likewise.
112270 * lib/hmac-md5.c: Likewise.
112271 * lib/hmac-sha1.c: Likewise.
112272 * lib/iconvme.c: Likewise.
112273 * lib/md2.c: Likewise.
112274 * lib/md4.c: Likewise.
112275 * lib/memxor.c: Likewise.
112276 * lib/read-file.c: Likewise.
112277 * lib/readline.c: Likewise.
112278 * lib/rijndael-alg-fst.c: Likewise.
112279 * lib/rijndael-api-fst.c: Likewise.
112280 * lib/xgetdomainname.c: Likewise.
112282 2006-10-28 Eric Blake <ebb9@byu.net>
112284 * lib/xstrndup.c: Assume config.h.
112286 2006-10-27 Paul Eggert <eggert@cs.ucla.edu>
112288 Move stat.h-substitute stuff from lib/stat-macros.h to lib/stat_.h.
112289 stat-macros.h is now for our own macros, whereas stat_h is for
112290 macros in the <sys/stat.h> name space.
112291 * lib/stat-macros.h: Remove copyright notice, as this file is now tiny.
112292 (STAT_MACROS_H): Remove.
112293 (S_IFMT, S_ISBLK, S_ISCHR, S_ISDIR, S_ISFIFO, S_ISLNK, S_ISNAM):
112294 (S_ISMPB, S_ISMPC, S_ISNWK, S_ISREG, S_ISSOCK, S_ISDOOR, S_ISPORT):
112295 (S_TYPEISMQ, S_TYPEISTMO, S_TYPEISSEM, S_TYPEISSHM, S_ISCTG, S_ISOFD):
112296 (S_ISOFL, S_ISWHT, S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IRGRP):
112297 (S_IROTH, S_IWUSR, S_IWGRP, S_IWOTH, S_IXUSR, S_IXGRP, S_IXOTH):
112298 (S_IRWXU, S_IRWXG, S_IRWXO, S_IXUGO, S_IRWXUGO):
112299 Move these macros to ...
112300 * lib/stat_.h: here. Don't include stat-macros.h.
112301 * lib/canonicalize.c: Don't include stat-macros.h.
112302 * lib/chown.c: Likewise.
112303 * lib/euidaccess.c: Likewise.
112304 * lib/file-type.c: Likewise.
112305 * lib/filemode.c: Likewise.
112306 * lib/glob.c: Likewise.
112307 * lib/isapipe.c: Likewise.
112308 * lib/lchown.c: Likewise.
112309 * lib/lstat.c: Likewise.
112310 * lib/mkdir-p.c: Likewise.
112311 * lib/rmdir.c: Likewise.
112312 * m4/lchown.m4 (gl_FUNC_LCHOWN): Don't require gl_STAT_MACROS.
112313 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Don't check for io.h
112314 unless mkdir isn't declared, to speed up 'configure'.
112315 Always create sys/stat.h, since it's unlikely any real sys/stat.h
112316 would define all the S_* symbols.
112317 * modules/canonicalize (Depends-on):
112318 Depend on sys_stat, not stat-macros.
112319 * modules/chown: Likewise.
112320 * modules/euidaccess: Likewise.
112321 * modules/filemode: Likewise.
112322 * modules/file-type: Likewise.
112323 * modules/glob: Likewise.
112324 * modules/isapipe: Likewise.
112325 * modules/lchown: Likewise.
112326 * modules/lstat: Likewise.
112327 * modules/mkancesdirs: Likewise.
112328 * modules/rmdir: Likewise.
112329 * modules/mkdir-p (Depends-on): Also depend on sys_stat.
112330 * modules/modechange: Likewise.
112331 * modules/stat-macros (Files): Remove m4/stat-macros.m4.
112332 (configure.ac): Remove gl_STAT_MACROS.
112333 * modules/sys_stat (Depends-on): Remove stat-macros.
112335 2006-10-27 Bruno Haible <bruno@clisp.org>
112337 * m4/signed.m4: Remove file.
112338 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_ARGS_: Remove bh_C_SIGNED
112339 invocation.
112340 * modules/vasnprintf (Files): Remove m4/signed.m4.
112342 2006-10-27 Bruno Haible <bruno@clisp.org>
112344 Update to GNU gettext 0.16.
112345 * modules/gettext (Files): Add m4/intl.m4, m4/intldir.m4. Remove
112346 m4/inttypes-h.m4, m4/signed.m4.
112347 * m4/gettext.m4: Update to GNU gettext 0.16.
112348 * m4/intl.m4: New file, from GNU gettext.
112349 * m4/intldir.m4: New file, from GNU gettext.
112350 * config/srclist.txt: Update
112352 2006-10-27 Eric Blake <ebb9@byu.net>
112354 * MODULES.html.sh: Document tempname.
112355 * modules/mkstemp (Depends-on): Add tempname, and drop transitive
112356 dependencies.
112357 (Files): Move lib/tempname.c...
112358 * modules/tempname: ...to this new module.
112359 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Remove tempname checks.
112360 (gl_PREREQ_TEMPNAME): Move...
112361 * m4/tempname.m4: ...to this new file.
112362 * lib/mkstemp.c (includes) [!_LIBC]: Use tempname.h.
112363 * modules/sys_stat (Depends-on): Add stat-macros.
112364 * lib/stat_.h (includes): Pick up stat macros.
112365 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Replace <sys/stat.h>
112366 if stat macros are broken.
112367 * lib/tempname.c (includes): No need to include "stat-macros.h".
112368 (__gen_tempname) [!_LIBC]: Expose as gen_tempname.
112369 (direxists, __path_search) [!_LIBC]: Don't compile these in
112370 gnulib; the tmpdir module covers that.
112371 * lib/tempname.h: New file.
112373 2006-10-26 Paul Eggert <eggert@cs.ucla.edu>
112375 * COPYING: Explain how gnulib-tool converts licence headers.
112376 Almost all wording by Eric Blake.
112378 2006-10-25 Paul Eggert <eggert@cs.ucla.edu>
112380 * lib/mbchar.h (is_basic_table): Make read-only.
112381 * lib/mbchar.c (is_basic_table): Likewise.
112382 Reported by John Darrington.
112384 2006-10-25 Bruno Haible <bruno@clisp.org>
112386 * lib/progname.h (set_program_name): Undefine before defining.
112388 2006-10-25 Bruno Haible <bruno@clisp.org>
112390 * lib/gettext.h (_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS): Define to
112391 false for non-gcc C++ compilers.
112392 Reported by Nelson H. F. Beebe <beebe@math.utah.edu>.
112394 2006-10-24 Bruno Haible <bruno@clisp.org>
112396 * lib/striconv.c (mem_cd_iconv, str_cd_iconv): Treat all non-GNU
112397 iconv implementations like Irix iconv.
112399 2006-10-24 Paul Eggert <eggert@cs.ucla.edu>
112401 * modules/vararrays: New file.
112402 * m4/vararrays.m4: New file, taken from diffutils.
112403 * MODULES.html.sh: New module vararrays.
112405 2006-10-24 Karl Berry <karl@gnu.org>
112407 * doc/gnulib-intro.texi: --- instead of --; non-naive naive.
112408 Don't call GNU Unix.
112410 2006-10-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
112412 * users.txt: Add Libtool.
112414 Sync from Libtool:
112416 2006-10-24 Paul Eggert <eggert@cs.ucla.edu>
112418 * lib/argz.c: Remove check for HAVE_CONFIG_H, to conform
112419 to gnulib's policy of including config.h unconditionally.
112421 2006-10-24 Bruno Haible <bruno@clisp.org>
112423 * modules/wcwidth (Files): Add m4/wint_t.m4.
112424 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Require gt_TYPE_WINT_T.
112425 * lib/wcwidth.h (iswprint): Use 'int' if 'wint_t' is not defined.
112427 2006-10-24 Paul Eggert <eggert@cs.ucla.edu>
112429 * lib/getdate.y (yyerror): Make the arguments pointer-to-const,
112430 to pacify GCC with some -W flags enabled. Problem reported by
112431 Bruno Haible.
112433 2006-10-24 Jim Meyering <jim@meyering.net>
112435 * MODULES.html.sh: Remove uinttostr. It's not a module.
112436 Reported by Karl Berry.
112438 2006-10-23 Bruno Haible <bruno@clisp.org>
112440 * lib/fts.c (fts_build): Move variable declaration, for C89 compliance.
112442 2006-10-24 Bruno Haible <bruno@clisp.org>
112444 * lib/gl_list.h: Use C comment style, not C++ comment style.
112446 2006-10-23 Eric Blake <ebb9@byu.net>
112448 * lib/getaddrinfo.c (includes): Add missing include.
112450 2006-10-23 Bruno Haible <bruno@clisp.org>
112451 Paul Eggert <eggert@cs.ucla.edu>
112453 Ability to rename obstack_free.
112454 * lib/obstack.h (__obstack_free): New macro. Declare instead of
112455 obstack_free.
112456 (obstack_free): Invoke the __obstack_free macro.
112457 * lib/obstack.c (obstack_free): Use __obstack_free macro.
112459 2006-10-23 Bruno Haible <bruno@clisp.org>
112460 Paul Eggert <eggert@cs.ucla.edu>
112462 * lib/argp.h (argp_parse, __argp_parse): Comment out the identifiers
112463 __argc, __argv from the declaration. (They are defined as macros on
112464 mingw.)
112466 2006-10-22 Bruno Haible <bruno@clisp.org>
112468 * doc/gnulib-intro.texi: New file.
112469 * doc/gnulib.texi: Include it.
112471 2006-10-21 Bruno Haible <bruno@clisp.org>
112473 * doc/gnulib.texi: Split the chapter "Gnulib" into 3 chapters
112474 "Introduction", "Miscellanous Notes", "Particular Modules".
112476 2006-10-21 Bruno Haible <bruno@clisp.org>
112478 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
112479 Change mostlyclean-local rule to avoid sh syntax error from bash
112480 versions 2.00..2.05 when $(MOSTLYCLEANDIRS) is empty.
112482 2006-10-23 Jim Meyering <jim@meyering.net>
112484 * lib/getaddrinfo.c (getnameinfo): Use new lightweight uinttostr,
112485 in place of snprintf.
112487 * modules/inttostr (Files): Add lib/uinttostr.c.
112488 * lib/uinttostr.c (inttostr): New file/function.
112489 * lib/inttostr.h (uinttostr): Declare.
112490 * m4/inttostr.m4: Add AC_LIBOBJ([uinttostr]).
112491 * MODULES.html.sh (Numeric conversion functions <stdlib.h>):
112492 Add uinttostr.
112493 * modules/getaddrinfo (Depends-on): Remove snprintf. Add inttostr.
112495 2006-10-21 Paul Eggert <eggert@cs.ucla.edu>
112497 * lib/canonicalize.c (ELOOP): Define if not already defined.
112498 Problem reported by Bruno Haible in
112499 <http://lists.gnu.org/r/bug-gnulib/2006-10/msg00282.html>.
112501 2006-10-21 Paul Eggert <eggert@cs.ucla.edu>
112503 * lib/stdint_.h [defined _AIX]: Don't include <sys/types.h>.
112504 Problem reported by Perry Smith and Ville Laurikari.
112506 * lib/getndelim2.c (SSIZE_MAX): Use same defn that getdelim.c
112507 uses.
112509 2006-10-19 Bruno Haible <bruno@clisp.org>
112511 * lib/getndelim2.c (SSIZE_MAX): Provide fallback definition. Needed
112512 for mingw.
112514 2006-10-19 Bruno Haible <bruno@clisp.org>
112516 * lib/openat-priv.h (EOPNOTSUPP): Provide fallback definition.
112517 Needed for mingw.
112519 2006-10-19 Bruno Haible <bruno@clisp.org>
112521 * m4/size_max.m4 (gl_SIZE_MAX): Cache the result.
112523 2006-10-19 Bruno Haible <bruno@clisp.org>
112525 * m4/allocsa.m4 (gl_ALLOCSA): Invoke gl_FUNC_ALLOCA, don't AC_REQUIRE
112526 it.
112528 2006-10-19 Bruno Haible <bruno@clisp.org>
112530 * m4/alloca.m4 (gl_FUNC_ALLOCA): Cache the result of the AC_EGREP_CPP
112531 invocation.
112533 2006-10-19 Bruno Haible <bruno@clisp.org>
112535 * gnulib-tool (func_create_testdir): Don't include ftruncate and
112536 mountlist by default.
112538 2006-10-16 Bruno Haible <bruno@clisp.org>
112540 * lib/c-strstr.c: Include c-strstr.h.
112542 2006-10-18 Charles Wilson <cygwin@cwilson.fastmail.fm>
112544 * gnulib-tool: Don't clobber $sourcebase when $local_gnulib_dir ends
112545 in a slash.
112547 2006-10-18 Bruno Haible <bruno@clisp.org>
112549 * lib/lock.h [C++]: Wrap definitions in extern "C".
112551 2006-10-18 Bruno Haible <bruno@clisp.org>
112553 * gnulib-tool (func_emit_initmacro_end): Remove duplicates from the
112554 gl_LIBOBJS list.
112556 2006-10-18 Bruno Haible <bruno@clisp.org>
112558 * lib/findprog.c (find_in_path): Avoid "gcc -Wwrite-strings" warning.
112560 2006-10-19 Paul Eggert <eggert@cs.ucla.edu>
112562 * lib/xstrtol.h: Include gettext.h.
112563 (_STRTOL_ERROR): Wrap English-language formats inside gettext.
112564 Problem reported by Eric Blake.
112565 * modules/xstrtol (Depends-on): Add gettext-h.
112567 2006-10-19 Paul Eggert <eggert@cs.ucla.edu> (tiny change)
112569 * lib/strftime.c (advance): New macro.
112570 (add): Use it to avoid adding 0 to a FILE *. FILE can be an
112571 incomplete type, so you can't add 0 to it. Problem and patch
112572 reported by Eelco Dolstra for dietlibc.
112574 2006-10-18 Jim Meyering <jim@meyering.net>
112576 * lib/readutmp.c (desirable_utmp_entry): Use "bool" as the
112577 type for a local, and rename it: s/up/user_proc/.
112579 2006-10-18 Sergey Poznyakoff <gray@gnu.org.ua>
112581 * lib/readutmp.c (desirable_utmp_entry): Implement new flag:
112582 READ_UTMP_USER_PROCESS.
112583 * lib/readutmp.h (READ_UTMP_USER_PROCESS): New flag
112585 2006-10-17 Paul Eggert <eggert@cs.ucla.edu>
112587 * lib/localcharset.c: Do not check HAVE_SETLOCALE.
112588 * m4/localcharset.m4 (gl_LOCALCHARSET): Don't check for setlocale.
112590 2006-10-17 Eric Blake <ebb9@byu.net>
112592 * lib/sigprocmask.c (sigprocmask): Fix typo.
112594 * m4/signalblocking.m4 (gl_PREREQ_SIGPROCMASK): Fix typo.
112596 * modules/clean-temp (Makefile.am): Don't add to make output...
112597 (configure.ac): ...instead define SIGNAL_SAFE_LIST inside
112598 config.h.
112600 2006-10-17 Bruno Haible <bruno@clisp.org>
112602 * lib/gettext.h (gettext, ngettext, pgettext, npgettext): Define
112603 differently if DEFAULT_TEXT_DOMAIN is set.
112605 2006-10-16 Bruno Haible <bruno@clisp.org>
112607 * lib/clean-temp.c: Include fwriteerror.h.
112609 2006-10-16 Bruno Haible <bruno@clisp.org>
112611 * getndelim2.m4 (gl_GETNDELIM2): Remove 2003-10-23 hack.
112613 2006-10-16 Bruno Haible <bruno@clisp.org>
112615 * m4/signalblocking.m4 (gl_PREREQ_SIGPROCMASK): Also test for sigset_t.
112616 * lib/sigprocmask.h: Include <sys/types.h>.
112617 (sigset_t): Use the system's definition if present.
112619 2006-10-17 Eric Blake <ebb9@byu.net>
112621 * lib/xvasprintf.c (includes): Assume config.h.
112622 * lib/xasprintf.c (includes): Likewise.
112624 2006-10-16 Paul Eggert <eggert@cs.ucla.edu>
112626 * lib/fsusage.c (PROPAGATE_ALL_ONES): Don't assume uintmax_t is
112627 at least as wide as intmax_t.
112629 2006-10-16 Alexandre Duret-Lutz <adl@gnu.org>
112631 (Imported from Automake.)
112632 * build-aux/gnupload: Update to version 1.1 of directive file.
112634 2006-10-16 Eric Blake <ebb9@byu.net>
112636 * modules/configmake (Makefile.am): Add pkglibexecdir support, to
112637 match Automake 1.10a.
112639 2006-10-14 Bruno Haible <bruno@clisp.org>
112641 * modules/sigprocmask: New file.
112642 * lib/sigprocmask.h: New file.
112643 * lib/sigprocmask.c: New file.
112644 * m4/signalblocking.m4 (gl_SIGNALBLOCKING): Renamed from
112645 gt_SIGNALBLOCKING. When not defining HAVE_POSIX_SIGNALBLOCKING,
112646 request sigprocmask.o.
112647 (gl_PREREQ_SIGPROCMASK): New macro.
112648 * modules/fatal-signal (Files): Remove m4/signalblocking.m4.
112649 (Depends-on): Add sigprocmask.
112650 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL): Don't require
112651 gt_SIGNALBLOCKING. Test for 'raise' only once.
112652 * lib/fatal-signal.c: Include sigprocmask.h.
112653 (fatal_signal_set, init_fatal_signal_set, block_fatal_signals,
112654 unblock_fatal_signals): Define always.
112655 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
112656 sigprocmask.
112658 2006-10-14 Paul Eggert <eggert@cs.ucla.edu>
112660 Sync from Automake.
112661 * build-aux/install-sh (posix_mkdir): Reject FreeBSD 6.1 mkdir -p -m,
112662 which incorrectly sets the mode of an existing destination
112663 directory. In some cases the unpatched install-sh could do the
112664 equivalent of "chmod 777 /" or "chmod 0 /" on a buggy FreeBSD
112665 system. We hope this is rare in practice, but it's clearly worth
112666 fixing. Problem reported by Alex Unleashed in
112667 <http://lists.gnu.org/r/bug-autoconf/2006-10/msg00012.html>.
112668 Also, don't bother to check for -m bugs unless we're using -m;
112669 suggested by Stepan Kasal.
112671 2006-10-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
112673 Sync from Automake.
112674 * build-aux/depcomp (gcc3): Put dependency extraction flags before the
112675 `-c' flag, so they appear at the same position as in %FASTDEP%
112676 mode in depend2.am. Fixes build failure for FreeBSD's c89,
112677 which ignores unknown options only after the first non-option.
112678 Bug report against M4 by Nelson H. F. Beebe.
112680 2006-10-13 Jim Meyering <jim@meyering.net>
112682 Fix a bug in yesterday's change.
112683 * lib/fts.c (fts_open): When using FTS_XDEV|FTS_NOSTAT,
112684 p->fts_statp->st_dev would be used uninitialized.
112685 Ensures that we always call fts_stat on the very first entry.
112686 Miklos Szeredi reported that find -xdev stopped working.
112688 2006-10-12 Bruno Haible <bruno@clisp.org>
112690 * gnulib-tool (func_get_automake_snippet): Append an automatically
112691 computed EXTRA_DIST augmentation.
112692 * modules/acl (Makefile.am): Remove EXTRA_DIST augmentation.
112693 * modules/alloca-opt (Makefile.am): Likewise.
112694 * modules/allocsa (Makefile.am): Likewise.
112695 * modules/arcfour (Makefile.am): Likewise.
112696 * modules/arctwo (Makefile.am): Likewise.
112697 * modules/argmatch (Makefile.am): Likewise.
112698 * modules/argz (Makefile.am): Likewise.
112699 * modules/atexit (Makefile.am): Likewise.
112700 * modules/backupfile (Makefile.am): Likewise.
112701 * modules/byteswap (Makefile.am): Likewise.
112702 * modules/c-strtod (Makefile.am): Likewise.
112703 * modules/c-strtold (Makefile.am): Likewise.
112704 * modules/calloc (Makefile.am): Likewise.
112705 * modules/canon-host (Makefile.am): Likewise.
112706 * modules/canonicalize (Makefile.am): Likewise.
112707 * modules/chdir-long (Makefile.am): Likewise.
112708 * modules/chdir-safer (Makefile.am): Likewise.
112709 * modules/check-version (Makefile.am): Likewise.
112710 * modules/chown (Makefile.am): Likewise.
112711 * modules/cloexec (Makefile.am): Likewise.
112712 * modules/close-stream (Makefile.am): Likewise.
112713 * modules/closeout (Makefile.am): Likewise.
112714 * modules/crc (Makefile.am): Likewise.
112715 * modules/csharpexec (Makefile.am): Likewise.
112716 * modules/cycle-check (Makefile.am): Likewise.
112717 * modules/des (Makefile.am): Likewise.
112718 * modules/dev-ino (Makefile.am): Likewise.
112719 * modules/dirfd (Makefile.am): Likewise.
112720 * modules/dirname (Makefile.am): Likewise.
112721 * modules/dup2 (Makefile.am): Likewise.
112722 * modules/eealloc (Makefile.am): Likewise.
112723 * modules/error (Makefile.am): Likewise.
112724 * modules/euidaccess (Makefile.am): Likewise.
112725 * modules/exclude (Makefile.am): Likewise.
112726 * modules/exitfail (Makefile.am): Likewise.
112727 * modules/fcntl-safer (Makefile.am): Likewise.
112728 * modules/fcntl (Makefile.am): Likewise.
112729 * modules/file-type (Makefile.am): Likewise.
112730 * modules/fileblocks (Makefile.am): Likewise.
112731 * modules/filemode (Makefile.am): Likewise.
112732 * modules/filenamecat (Makefile.am): Likewise.
112733 * modules/fnmatch (Makefile.am): Likewise.
112734 * modules/fopen-safer (Makefile.am): Likewise.
112735 * modules/fpending (Makefile.am): Likewise.
112736 * modules/fprintftime (Makefile.am): Likewise.
112737 * modules/free (Makefile.am): Likewise.
112738 * modules/fsusage (Makefile.am): Likewise.
112739 * modules/ftruncate (Makefile.am): Likewise.
112740 * modules/fts (Makefile.am): Likewise.
112741 * modules/gc-arcfour (Makefile.am): Likewise.
112742 * modules/gc-des (Makefile.am): Likewise.
112743 * modules/gc-hmac-md5 (Makefile.am): Likewise.
112744 * modules/gc-hmac-sha1 (Makefile.am): Likewise.
112745 * modules/gc-md4 (Makefile.am): Likewise.
112746 * modules/gc-pbkdf2-sha1 (Makefile.am): Likewise.
112747 * modules/gc-sha1 (Makefile.am): Likewise.
112748 * modules/gc (Makefile.am): Likewise.
112749 * modules/getaddrinfo (Makefile.am): Likewise.
112750 * modules/getcwd (Makefile.am): Likewise.
112751 * modules/getdelim (Makefile.am): Likewise.
112752 * modules/getdomainname (Makefile.am): Likewise.
112753 * modules/getgroups (Makefile.am): Likewise.
112754 * modules/gethostname (Makefile.am): Likewise.
112755 * modules/gethrxtime (Makefile.am): Likewise.
112756 * modules/getline (Makefile.am): Likewise.
112757 * modules/getloadavg (Makefile.am): Likewise.
112758 * modules/getlogin_r (Makefile.am): Likewise.
112759 * modules/getndelim2 (Makefile.am): Likewise.
112760 * modules/getopt (Makefile.am): Likewise.
112761 * modules/getpagesize (Makefile.am): Likewise.
112762 * modules/getpass-gnu (Makefile.am): Likewise.
112763 * modules/getpass (Makefile.am): Likewise.
112764 * modules/getsubopt (Makefile.am): Likewise.
112765 * modules/gettime (Makefile.am): Likewise.
112766 * modules/gettimeofday (Makefile.am): Likewise.
112767 * modules/getugroups (Makefile.am): Likewise.
112768 * modules/getusershell (Makefile.am): Likewise.
112769 * modules/glob (Makefile.am): Likewise.
112770 * modules/group-member (Makefile.am): Likewise.
112771 * modules/hard-locale (Makefile.am): Likewise.
112772 * modules/hash (Makefile.am): Likewise.
112773 * modules/hmac-md5 (Makefile.am): Likewise.
112774 * modules/hmac-sha1 (Makefile.am): Likewise.
112775 * modules/human (Makefile.am): Likewise.
112776 * modules/idcache (Makefile.am): Likewise.
112777 * modules/imaxabs (Makefile.am): Likewise.
112778 * modules/imaxdiv (Makefile.am): Likewise.
112779 * modules/inet_ntop (Makefile.am): Likewise.
112780 * modules/inet_pton (Makefile.am): Likewise.
112781 * modules/intprops (Makefile.am): Likewise.
112782 * modules/inttostr (Makefile.am): Likewise.
112783 * modules/inttypes (Makefile.am): Likewise.
112784 * modules/isapipe (Makefile.am): Likewise.
112785 * modules/javaversion (Makefile.am): Likewise.
112786 * modules/lchmod (Makefile.am): Likewise.
112787 * modules/lchown (Makefile.am): Likewise.
112788 * modules/localcharset (Makefile.am): Likewise.
112789 * modules/long-options (Makefile.am): Likewise.
112790 * modules/lstat (Makefile.am): Likewise.
112791 * modules/malloc (Makefile.am): Likewise.
112792 * modules/mathl (Makefile.am): Likewise.
112793 * modules/mbchar (Makefile.am): Likewise.
112794 * modules/md2 (Makefile.am): Likewise.
112795 * modules/md4 (Makefile.am): Likewise.
112796 * modules/md5 (Makefile.am): Likewise.
112797 * modules/memcasecmp (Makefile.am): Likewise.
112798 * modules/memchr (Makefile.am): Likewise.
112799 * modules/memcmp (Makefile.am): Likewise.
112800 * modules/memcoll (Makefile.am): Likewise.
112801 * modules/memcpy (Makefile.am): Likewise.
112802 * modules/memmem (Makefile.am): Likewise.
112803 * modules/memmove (Makefile.am): Likewise.
112804 * modules/mempcpy (Makefile.am): Likewise.
112805 * modules/memrchr (Makefile.am): Likewise.
112806 * modules/memset (Makefile.am): Likewise.
112807 * modules/memxor (Makefile.am): Likewise.
112808 * modules/mkancesdirs (Makefile.am): Likewise.
112809 * modules/mkdir-p (Makefile.am): Likewise.
112810 * modules/mkdir (Makefile.am): Likewise.
112811 * modules/mkdtemp (Makefile.am): Likewise.
112812 * modules/mkstemp (Makefile.am): Likewise.
112813 * modules/mktime (Makefile.am): Likewise.
112814 * modules/modechange (Makefile.am): Likewise.
112815 * modules/mountlist (Makefile.am): Likewise.
112816 * modules/nanosleep (Makefile.am): Likewise.
112817 * modules/obstack (Makefile.am): Likewise.
112818 * modules/openat (Makefile.am): Likewise.
112819 * modules/pagealign_alloc (Makefile.am): Likewise.
112820 * modules/pathmax (Makefile.am): Likewise.
112821 * modules/physmem (Makefile.am): Likewise.
112822 * modules/poll (Makefile.am): Likewise.
112823 * modules/posixtm (Makefile.am): Likewise.
112824 * modules/posixver (Makefile.am): Likewise.
112825 * modules/putenv (Makefile.am): Likewise.
112826 * modules/quote (Makefile.am): Likewise.
112827 * modules/quotearg (Makefile.am): Likewise.
112828 * modules/raise (Makefile.am): Likewise.
112829 * modules/read-file (Makefile.am): Likewise.
112830 * modules/readline (Makefile.am): Likewise.
112831 * modules/readlink (Makefile.am): Likewise.
112832 * modules/readtokens (Makefile.am): Likewise.
112833 * modules/readutmp (Makefile.am): Likewise.
112834 * modules/realloc (Makefile.am): Likewise.
112835 * modules/regex (Makefile.am): Likewise.
112836 * modules/rename-dest-slash (Makefile.am): Likewise.
112837 * modules/rename (Makefile.am): Likewise.
112838 * modules/rijndael (Makefile.am): Likewise.
112839 * modules/rmdir (Makefile.am): Likewise.
112840 * modules/rpmatch (Makefile.am): Likewise.
112841 * modules/safe-read (Makefile.am): Likewise.
112842 * modules/safe-write (Makefile.am): Likewise.
112843 * modules/same-inode (Makefile.am): Likewise.
112844 * modules/same (Makefile.am): Likewise.
112845 * modules/save-cwd (Makefile.am): Likewise.
112846 * modules/savedir (Makefile.am): Likewise.
112847 * modules/setenv (Makefile.am): Likewise.
112848 * modules/settime (Makefile.am): Likewise.
112849 * modules/sha1 (Makefile.am): Likewise.
112850 * modules/sig2str (Makefile.am): Likewise.
112851 * modules/snprintf (Makefile.am): Likewise.
112852 * modules/stat-macros (Makefile.am): Likewise.
112853 * modules/stat-time (Makefile.am): Likewise.
112854 * modules/stdbool (Makefile.am): Likewise.
112855 * modules/stdint (Makefile.am): Likewise.
112856 * modules/stdlib-safer (Makefile.am): Likewise.
112857 * modules/stpcpy (Makefile.am): Likewise.
112858 * modules/stpncpy (Makefile.am): Likewise.
112859 * modules/strcase (Makefile.am): Likewise.
112860 * modules/strcasestr (Makefile.am): Likewise.
112861 * modules/strchrnul (Makefile.am): Likewise.
112862 * modules/strcspn (Makefile.am): Likewise.
112863 * modules/strdup (Makefile.am): Likewise.
112864 * modules/strerror (Makefile.am): Likewise.
112865 * modules/strftime (Makefile.am): Likewise.
112866 * modules/strndup (Makefile.am): Likewise.
112867 * modules/strnlen (Makefile.am): Likewise.
112868 * modules/strpbrk (Makefile.am): Likewise.
112869 * modules/strsep (Makefile.am): Likewise.
112870 * modules/strstr (Makefile.am): Likewise.
112871 * modules/strtod (Makefile.am): Likewise.
112872 * modules/strtoimax (Makefile.am): Likewise.
112873 * modules/strtok_r (Makefile.am): Likewise.
112874 * modules/strtol (Makefile.am): Likewise.
112875 * modules/strtoll (Makefile.am): Likewise.
112876 * modules/strtoul (Makefile.am): Likewise.
112877 * modules/strtoull (Makefile.am): Likewise.
112878 * modules/strtoumax (Makefile.am): Likewise.
112879 * modules/strverscmp (Makefile.am): Likewise.
112880 * modules/sys_socket (Makefile.am): Likewise.
112881 * modules/sys_stat (Makefile.am): Likewise.
112882 * modules/sysexits (Makefile.am): Likewise.
112883 * modules/time_r (Makefile.am): Likewise.
112884 * modules/timegm (Makefile.am): Likewise.
112885 * modules/timespec (Makefile.am): Likewise.
112886 * modules/tmpfile-safer (Makefile.am): Likewise.
112887 * modules/trim (Makefile.am): Likewise.
112888 * modules/unistd-safer (Makefile.am): Likewise.
112889 * modules/unlinkdir (Makefile.am): Likewise.
112890 * modules/unlocked-io (Makefile.am): Likewise.
112891 * modules/userspec (Makefile.am): Likewise.
112892 * modules/utime (Makefile.am): Likewise.
112893 * modules/utimecmp (Makefile.am): Likewise.
112894 * modules/utimens (Makefile.am): Likewise.
112895 * modules/vasnprintf (Makefile.am): Likewise.
112896 * modules/vasprintf (Makefile.am): Likewise.
112897 * modules/vsnprintf (Makefile.am): Likewise.
112898 * modules/xalloc (Makefile.am): Likewise.
112899 * modules/xgetcwd (Makefile.am): Likewise.
112900 * modules/xnanosleep (Makefile.am): Likewise.
112901 * modules/xreadlink (Makefile.am): Likewise.
112902 * modules/xstrtod (Makefile.am): Likewise.
112903 * modules/xstrtol (Makefile.am): Likewise.
112904 * modules/xstrtold (Makefile.am): Likewise.
112905 * modules/yesno (Makefile.am): Likewise.
112906 * modules/getdate (Makefile.am): Don't add getdate.h to EXTRA_DIST.
112908 2006-10-12 Paul Eggert <eggert@cs.ucla.edu>
112910 * modules/error (Makefile.am): Distribute files through
112911 EXTRA_DIST, not lib_SOURCES.
112913 2006-10-12 Eric Blake <ebb9@byu.net>
112915 * modules/error (Makefile.am): Distribute files in /lib.
112916 * modules/obstack (Makefile.am): Likewise.
112918 2006-10-12 Bruno Haible <bruno@clisp.org>
112920 * modules/acl (Makefile.am): Distribute all files in lib/ through
112921 EXTRA_DIST.
112922 * modules/arcfour (Makefile.am): Likewise.
112923 * modules/arctwo (Makefile.am): Likewise.
112924 * modules/argmatch (Makefile.am): Likewise.
112925 * modules/argz (Makefile.am): Likewise.
112926 * modules/atexit (Makefile.am): Likewise.
112927 * modules/backupfile (Makefile.am): Likewise.
112928 * modules/c-strtod (Makefile.am): Likewise.
112929 * modules/c-strtold (Makefile.am): Likewise.
112930 * modules/calloc (Makefile.am): Likewise.
112931 * modules/canon-host (Makefile.am): Likewise.
112932 * modules/canonicalize (Makefile.am): Likewise.
112933 * modules/chdir-long (Makefile.am): Likewise.
112934 * modules/chdir-safer (Makefile.am): Likewise.
112935 * modules/check-version (Makefile.am): Likewise.
112936 * modules/chown (Makefile.am): Likewise.
112937 * modules/cloexec (Makefile.am): Likewise.
112938 * modules/close-stream (Makefile.am): Likewise.
112939 * modules/closeout (Makefile.am): Likewise.
112940 * modules/crc (Makefile.am): Likewise.
112941 * modules/cycle-check (Makefile.am): Likewise.
112942 * modules/des (Makefile.am): Likewise.
112943 * modules/dirfd (Makefile.am): Likewise.
112944 * modules/dirname (Makefile.am): Likewise.
112945 * modules/dup2 (Makefile.am): Likewise.
112946 * modules/euidaccess (Makefile.am): Likewise.
112947 * modules/exclude (Makefile.am): Likewise.
112948 * modules/exitfail (Makefile.am): Likewise.
112949 * modules/fcntl-safer (Makefile.am): Likewise.
112950 * modules/file-type (Makefile.am): Likewise.
112951 * modules/fileblocks (Makefile.am): Likewise.
112952 * modules/filemode (Makefile.am): Likewise.
112953 * modules/filenamecat (Makefile.am): Likewise.
112954 * modules/fnmatch (Makefile.am): Likewise.
112955 * modules/fopen-safer (Makefile.am): Likewise.
112956 * modules/fpending (Makefile.am): Likewise.
112957 * modules/fprintftime (Makefile.am): Likewise.
112958 * modules/free (Makefile.am): Likewise.
112959 * modules/fsusage (Makefile.am): Likewise.
112960 * modules/ftruncate (Makefile.am): Likewise.
112961 * modules/fts (Makefile.am): Likewise.
112962 * modules/gc (Makefile.am): Likewise.
112963 * modules/gc-pbkdf2-sha1 (Makefile.am): Likewise.
112964 * modules/getaddrinfo (Makefile.am): Likewise.
112965 * modules/getcwd (Makefile.am): Likewise.
112966 * modules/getdelim (Makefile.am): Likewise.
112967 * modules/getdomainname (Makefile.am): Likewise.
112968 * modules/getgroups (Makefile.am): Likewise.
112969 * modules/gethostname (Makefile.am): Likewise.
112970 * modules/gethrxtime (Makefile.am): Likewise.
112971 * modules/getline (Makefile.am): Likewise.
112972 * modules/getloadavg (Makefile.am): Likewise.
112973 * modules/getlogin_r (Makefile.am): Likewise.
112974 * modules/getopt (Makefile.am): Likewise.
112975 * modules/getpass (Makefile.am): Likewise.
112976 * modules/getpass-gnu (Makefile.am): Likewise.
112977 * modules/getsubopt (Makefile.am): Likewise.
112978 * modules/gettime (Makefile.am): Likewise.
112979 * modules/gettimeofday (Makefile.am): Likewise.
112980 * modules/getugroups (Makefile.am): Likewise.
112981 * modules/getusershell (Makefile.am): Likewise.
112982 * modules/glob (Makefile.am): Likewise.
112983 * modules/group-member (Makefile.am): Likewise.
112984 * modules/hard-locale (Makefile.am): Likewise.
112985 * modules/hash (Makefile.am): Likewise.
112986 * modules/hmac-md5 (Makefile.am): Likewise.
112987 * modules/hmac-sha1 (Makefile.am): Likewise.
112988 * modules/human (Makefile.am): Likewise.
112989 * modules/idcache (Makefile.am): Likewise.
112990 * modules/imaxabs (Makefile.am): Likewise.
112991 * modules/imaxdiv (Makefile.am): Likewise.
112992 * modules/inet_ntop (Makefile.am): Likewise.
112993 * modules/inet_pton (Makefile.am): Likewise.
112994 * modules/inttostr (Makefile.am): Likewise.
112995 * modules/isapipe (Makefile.am): Likewise.
112996 * modules/lchown (Makefile.am): Likewise.
112997 * modules/long-options (Makefile.am): Likewise.
112998 * modules/lstat (Makefile.am): Likewise.
112999 * modules/malloc (Makefile.am): Likewise.
113000 * modules/mathl (Makefile.am): Likewise.
113001 * modules/mbchar (Makefile.am): Likewise.
113002 * modules/md2 (Makefile.am): Likewise.
113003 * modules/md4 (Makefile.am): Likewise.
113004 * modules/md5 (Makefile.am): Likewise.
113005 * modules/memcasecmp (Makefile.am): Likewise.
113006 * modules/memchr (Makefile.am): Likewise.
113007 * modules/memcmp (Makefile.am): Likewise.
113008 * modules/memcoll (Makefile.am): Likewise.
113009 * modules/memcpy (Makefile.am): Likewise.
113010 * modules/memmem (Makefile.am): Likewise.
113011 * modules/memmove (Makefile.am): Likewise.
113012 * modules/mempcpy (Makefile.am): Likewise.
113013 * modules/memrchr (Makefile.am): Likewise.
113014 * modules/memset (Makefile.am): Likewise.
113015 * modules/memxor (Makefile.am): Likewise.
113016 * modules/mkancesdirs (Makefile.am): Likewise.
113017 * modules/mkdir (Makefile.am): Likewise.
113018 * modules/mkdir-p (Makefile.am): Likewise.
113019 * modules/mkdtemp (Makefile.am): Likewise.
113020 * modules/mkstemp (Makefile.am): Likewise.
113021 * modules/mktime (Makefile.am): Likewise.
113022 * modules/modechange (Makefile.am): Likewise.
113023 * modules/mountlist (Makefile.am): Likewise.
113024 * modules/nanosleep (Makefile.am): Likewise.
113025 * modules/openat (Makefile.am): Likewise.
113026 * modules/pagealign_alloc (Makefile.am): Likewise.
113027 * modules/physmem (Makefile.am): Likewise.
113028 * modules/poll (Makefile.am): Likewise.
113029 * modules/posixtm (Makefile.am): Likewise.
113030 * modules/posixver (Makefile.am): Likewise.
113031 * modules/putenv (Makefile.am): Likewise.
113032 * modules/quote (Makefile.am): Likewise.
113033 * modules/quotearg (Makefile.am): Likewise.
113034 * modules/raise (Makefile.am): Likewise.
113035 * modules/read-file (Makefile.am): Likewise.
113036 * modules/readline (Makefile.am): Likewise.
113037 * modules/readlink (Makefile.am): Likewise.
113038 * modules/readtokens (Makefile.am): Likewise.
113039 * modules/readutmp (Makefile.am): Likewise.
113040 * modules/realloc (Makefile.am): Likewise.
113041 * modules/regex (Makefile.am): Likewise.
113042 * modules/rename (Makefile.am): Likewise.
113043 * modules/rename-dest-slash (Makefile.am): Likewise.
113044 * modules/rijndael (Makefile.am): Likewise.
113045 * modules/rmdir (Makefile.am): Likewise.
113046 * modules/rpmatch (Makefile.am): Likewise.
113047 * modules/safe-read (Makefile.am): Likewise.
113048 * modules/safe-write (Makefile.am): Likewise.
113049 * modules/same (Makefile.am): Likewise.
113050 * modules/save-cwd (Makefile.am): Likewise.
113051 * modules/savedir (Makefile.am): Likewise.
113052 * modules/setenv (Makefile.am): Likewise.
113053 * modules/settime (Makefile.am): Likewise.
113054 * modules/sha1 (Makefile.am): Likewise.
113055 * modules/sig2str (Makefile.am): Likewise.
113056 * modules/snprintf (Makefile.am): Likewise.
113057 * modules/stdlib-safer (Makefile.am): Likewise.
113058 * modules/stpcpy (Makefile.am): Likewise.
113059 * modules/stpncpy (Makefile.am): Likewise.
113060 * modules/strcase (Makefile.am): Likewise.
113061 * modules/strcasestr (Makefile.am): Likewise.
113062 * modules/strchrnul (Makefile.am): Likewise.
113063 * modules/strcspn (Makefile.am): Likewise.
113064 * modules/strdup (Makefile.am): Likewise.
113065 * modules/strerror (Makefile.am): Likewise.
113066 * modules/strftime (Makefile.am): Likewise.
113067 * modules/strndup (Makefile.am): Likewise.
113068 * modules/strnlen (Makefile.am): Likewise.
113069 * modules/strpbrk (Makefile.am): Likewise.
113070 * modules/strsep (Makefile.am): Likewise.
113071 * modules/strstr (Makefile.am): Likewise.
113072 * modules/strtod (Makefile.am): Likewise.
113073 * modules/strtoimax (Makefile.am): Likewise.
113074 * modules/strtok_r (Makefile.am): Likewise.
113075 * modules/strtol (Makefile.am): Likewise.
113076 * modules/strtoll (Makefile.am): Likewise.
113077 * modules/strtoul (Makefile.am): Likewise.
113078 * modules/strtoull (Makefile.am): Likewise.
113079 * modules/strtoumax (Makefile.am): Likewise.
113080 * modules/strverscmp (Makefile.am): Likewise.
113081 * modules/time_r (Makefile.am): Likewise.
113082 * modules/timegm (Makefile.am): Likewise.
113083 * modules/tmpfile-safer (Makefile.am): Likewise.
113084 * modules/unistd-safer (Makefile.am): Likewise.
113085 * modules/unlinkdir (Makefile.am): Likewise.
113086 * modules/userspec (Makefile.am): Likewise.
113087 * modules/utime (Makefile.am): Likewise.
113088 * modules/utimecmp (Makefile.am): Likewise.
113089 * modules/utimens (Makefile.am): Likewise.
113090 * modules/vasnprintf (Makefile.am): Likewise.
113091 * modules/vasprintf (Makefile.am): Likewise.
113092 * modules/vsnprintf (Makefile.am): Likewise.
113093 * modules/xalloc (Makefile.am): Likewise.
113094 * modules/xgetcwd (Makefile.am): Likewise.
113095 * modules/xnanosleep (Makefile.am): Likewise.
113096 * modules/xreadlink (Makefile.am): Likewise.
113097 * modules/xstrtod (Makefile.am): Likewise.
113098 * modules/xstrtol (Makefile.am): Likewise.
113099 * modules/xstrtold (Makefile.am): Likewise.
113100 * modules/yesno (Makefile.am): Likewise.
113102 2006-10-12 Jim Meyering <jim@meyering.net>
113104 * m4/getloadavg.m4: Revert the change below.
113106 * m4/getloadavg.m4 (gl_GETLOADAVG): Test for the existence of
113107 lib/getloadavg.c using "ls -L", not "test -f". The latter would
113108 fail with a symlink, which is what coreutils' ./bootstrap now
113109 creates by default.
113111 2006-10-12 Bruno Haible <bruno@clisp.org>
113113 * lib/inttypes_.h (_LONG_LONG_FORMAT_PREFIX): Don't define for MSVC or
113114 mingw.
113115 (_PRI64_PREFIX, _PRIu64_PREFIX, _SCN64_PREFIX, _SCNu64_PREFIX): Handle
113116 MSVC and mingw explicitly.
113118 2006-10-11 Simon Josefsson <jas@extundo.com>
113119 Bruno Haible <bruno@clisp.org>
113121 Add support for multiple gnulib-tool invocations in the scope of a
113122 single configure.ac file.
113123 * gnulib-tool (func_emit_lib_Makefile_am): In the _LIBADD variable,
113124 use a private [LT]LIBOBJS variant. Define a _DEPENDENCIES variable
113125 with the same contents as the _LIBADD variable.
113126 (func_emit_initmacro_start, func_emit_initmacro_end,
113127 func_emit_initmacro_done): New functions.
113128 (func_import, func_create_testdir): Invoke them. Allow the identifiers
113129 gl_LIBOBJS and gl_LTLIBOBJS.
113131 2006-10-11 Bruno Haible <bruno@clisp.org>
113133 * gnulib-tool (GETTEXTPATH, AUTOHEADER, AUTOPOINT): New variables.
113134 (func_create_testdir): Don't create po/Makefile.am, don't invoke
113135 autoreconf. Instead, invoke autopoint explicitly but move back the
113136 *.m4 files from gnulib.
113138 2006-10-11 Bruno Haible <bruno@clisp.org>
113140 * gnulib-tool (func_usage): Make module names after --create-testdir
113141 optional.
113142 (func_create_testdir): If no module was specified, use nearly all
113143 modules.
113145 2006-10-12 Jim Meyering <jim@meyering.net>
113147 Big performance improvement for fts-based tools that use FTS_NOSTAT.
113148 Avoid spurious inode-mismatch problems on non-POSIX file systems.
113149 Details: http://article.gmane.org/gmane.comp.lib.gnulib.bugs/7416
113150 * lib/fts_.h (FTS_DEFER_STAT): Define new flag.
113151 (FTS_OPTIONMASK): Extend the mask to reflect this addition.
113152 * lib/fts.c (DT_IS_KNOWN, DT_MUST_BE): Define.
113153 (FTS_NO_STAT_REQUIRED, FTS_STAT_REQUIRED): Define.
113154 (fts_set_stat_required): New function.
113155 (fts_open): Defer the calls to fts_stat, if possible or requested.
113156 Move the code that maps a command-line fts_info value FTS_DOT to FTS_D
113157 into fts_stat itself.
113158 (fts_read): Perform any required (deferred) fts_stat call.
113159 (fts_build): Likewise, for the directory we're about to open and read.
113160 In the readdir loop, carefully decide whether each entry will require
113161 an eventual call to fts_stat, using dirent.d_type info if available.
113162 (fts_stat): Move the test for whether to honor FTS_COMFOLLOW on
113163 a command line argument into this function. Update all callers.
113164 Map a return value of FTS_DOT to FTS_D for a command line argument.
113165 * modules/fts (Depends-on): Add d-type. Alphabetize.
113166 Thanks to Miklos Szeredi for his tenacity and for the initial
113167 bug report about "find" failing on a FUSE-based file system.
113169 * lib/fts.c (fts_open): Use consistent indentation.
113171 2006-10-12 Paul Eggert <eggert@cs.ucla.edu>
113173 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Renamed from
113174 gl_USE_SYSTEM_EXTENSIONS, to fix a coreutils bootstrap failure
113175 reported by Jim Meyering. All uses of cache variables renamed
113176 to match Autoconf's.
113177 (gl_USE_SYSTEM_EXTENSIONS): New macro, which simply requires
113178 the other one.
113180 * m4/rename-dest-slash.m4 (gl_FUNC_RENAME_TRAILING_DEST_SLASH):
113181 Fix misspelling in diagnostic.
113183 2006-10-11 Paul Eggert <eggert@cs.ucla.edu>
113185 * lib/mkdir-p.c (HAVE_FCHMOD): Define to false if not already
113186 defined. Problem reported by Matthew Woehlke.
113188 * lib/inttypes_.h (_LONG_LONG_FORMAT_PREFIX): New macro.
113189 Add support for Tandem NonStop R series.
113190 (_PRI64_PREFIX, _PRIu64_PREFIX, _SCN64_PREFIX, _SCNu64_PREFIX):
113191 Use new macro.
113193 * lib/rename-dest-slash.c: Include stdbool.h but not string.h.
113194 (has_trailing_slash): Omit size arg; all callers changed.
113195 Omit 'inline', since it doesn't help performance and we'd
113196 need to configure it.
113197 Don't count //, ///, etc. as having a trailing slash.
113198 As a side effect, this removes a C99ism reported by Matthew Woehlke.
113199 (rpl_rename_dest_slash): On failure, use rename's errno rather
113200 than (in some cases) an incorrect or junk errno.
113201 Simplify code by removing need to compute length; this does
113202 cause it to make two passes instead of one over the file name,
113203 but it's worth it.
113205 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Undo previous
113206 change, since Autoconf's version may no longer be appropriate now
113207 that we are using CVS Autoconf's version. Add support for Tandem.
113209 2006-10-11 Paul Eggert <eggert@cs.ucla.edu>
113210 Bruno Haible <bruno@clisp.org>
113212 * lib/allocsa.h (sa_alignment_longlong, sa_alignment_max): Test
113213 HAVE_LONG_LONG_INT instead of HAVE_LONG_LONG.
113214 * m4/allocsa.m4 (gl_ALLOCSA): Invoke AC_TYPE_LONG_LONG_INT instead of
113215 gl_AC_TYPE_LONG_LONG.
113217 * lib/printf-args.h (arg_type, argument): Test HAVE_LONG_LONG_INT
113218 instead of HAVE_LONG_LONG.
113219 * lib/printf-args.c (printf_fetchargs): Likewise.
113220 * lib/printf-parse.c (PRINTF_PARSE): Likewise.
113221 * lib/vasnprintf.c (VASNPRINTF): Likewise.
113222 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_ARGS, gl_PREREQ_PRINTF_PARSE,
113223 gl_PREREQ_VASNPRINTF): Invoke AC_TYPE_LONG_LONG_INT instead of
113224 gl_AC_TYPE_LONG_LONG.
113226 2006-10-11 Bruno Haible <bruno@clisp.org>
113228 * m4/longlong.m4: Add comments.
113229 * m4/ulonglong.m4: Likewise.
113231 2006-10-10 Bruno Haible <bruno@clisp.org>
113233 Make it possible to #define stpcpy, strdup to aliases.
113234 * lib/stpcpy.c (stpcpy) [!_LIBC]: Don't undefine.
113235 * lib/strdup.c (strdup) [!_LIBC]: Don't undefine.
113237 2006-10-10 Bruno Haible <bruno@clisp.org>
113239 Make it possible to #define gcd to an alias.
113240 * lib/gcd.c: Include config.h.
113242 2006-10-10 Bruno Haible <bruno@clisp.org>
113244 Make it possible to #define c_isascii to an alias.
113245 * lib/c-ctype.h: Don't define the macros if NO_C_CTYPE_MACROS is
113246 defined. Undefine the macros before defining them, to avoid gcc
113247 warnings.
113248 * lib/c-ctype.c: Include config.h. Don't undefine the macros; instead,
113249 define NO_C_CTYPE_MACROS early.
113251 2006-10-10 Bruno Haible <bruno@clisp.org>
113253 Make it possible to #define set_program_name to an alias.
113254 * lib/progname.c: Don't undefine set_program_name; instead, undefine
113255 ENABLE_RELOCATABLE early.
113257 2006-10-10 Paul Eggert <eggert@cs.ucla.edu>
113259 Port to Tandem NSK OSS, which has 64-bit signed int but at most
113260 32-bit unsigned int. Problem reported by Matthew Woehlke in:
113261 http://lists.gnu.org/r/bug-coreutils/2006-10/msg00062.html
113262 More generally, don't assume that 64-bit signed int is available
113263 if unsigned int is, and vice versa.
113264 * lib/inttypes_.h (_PRIu64_PREFIX, _SCNu64_PREFIX): Depend on
113265 unsigned symbols, not on their signed counterparts.
113266 * lib/stdint_.h (uint64_t, uint_least64_t, uint_fast64_t, uintmax_t):
113267 (UINT64_MAX, UINT_LEAST64_MAX, UINT_FAST64_MAX, UINTMAX_MAX):
113268 (UINT64_C, UINTMAX_C):
113269 Likewise.
113270 * lib/strtoimax.c (strtoll): Depend on signed symbols, not their
113271 unsigned counterparts.
113272 (Have_long_long, Unsigned): New macros.
113273 (Int): Renamed from INT.
113274 (strtoimax): Use the new macros.
113275 * m4/stdint.m4 (gl_STDINT_H): Require AC_TYPE_UNSIGNED_LONG_LONG_INT
113276 and substitute HAVE_UNSIGNED_LONG_LONG_INT.
113277 * modules/inttypes (inttypes.h): Substitute
113278 HAVE_UNSIGNED_LONG_LONG_INT.
113279 * modules/stdint (stdint.h): Likewise.
113280 (Files): Add m4/ulonglong.m4.
113282 2006-10-10 Bruno Haible <bruno@clisp.org>
113284 Fix a gcc -Wshadow warning.
113285 * lib/gl_anyhash_list2.h (hash_resize): Rename local variable 'index'
113286 to 'bucket'.
113287 * lib/gl_anylinked_list2.h (gl_linked_search_from_to,
113288 gl_linked_indexof_from_to): Likewise.
113289 * lib/gl_linkedhash_list.c (add_to_bucket, remove_from_bucket):
113290 Likewise.
113291 * lib/gl_anytreehash_list1.h (add_to_bucket, remove_from_bucket):
113292 Likewise.
113293 * lib/gl_anytreehash_list2.h (gl_tree_search_from_to): Likewise.
113294 Reported by Eric Blake.
113296 2006-10-09 Paul Eggert <eggert@cs.ucla.edu>
113298 * lib/filemode.h [HAVE_DECL_STRMODE]: Include unistd.h too,
113299 for NetBSD. Problem reported by Bruno Haible.
113301 2006-10-09 Jim Meyering <jim@meyering.net>
113303 * lib/lchown.c: Include <sys/stat.h> before "stat-macros.h".
113304 Patch from Bruno Haible.
113306 2006-10-09 Jim Meyering <jim@meyering.net>
113308 * lib/fts-cycle.c (leave_dir): When "leaving" a top level directory due
113309 to FTS_SKIP, don't copy the parent's uninitialized dev/ino values.
113310 Trigger with e.g., mkdir d && valgrind ./chmod u+rwx d d
113312 2006-10-08 Paul Eggert <eggert@cs.ucla.edu>
113314 Don't include <config.h> twice; this doesn't work in some cases,
113315 e.g., when config.h has "#define intmax_t long long int" and
113316 we include <config.h>, <inttypes.h>, <config.h> in that order.
113317 Problem reported by Matthew Woehlke in:
113318 http://lists.gnu.org/r/bug-coreutils/2006-10/msg00073.html
113319 * lib/fprintftime.c: Don't include config.h or fprintftime.h.
113320 * lib/fts-cycle.c: Don't include config.h.
113321 * lib/strftime.c: Include fprintftime.h if FPRINTFTIME is defined.
113322 * lib/xstrtoimax.c: Remove copyright notice since it's short tnow.
113323 Don't include config.h or xstrtol.h. Define STRTOL_T_MINIMUM
113324 and STRTOL_T_MAXIMUM unconditionally, since we now assume gnulib
113325 inttypes.h.
113326 * lib/xstrtoumax.c: Likewise.
113327 * lib/xstrtol.c: Include config.h and xstrtol.h after defining
113328 __strtol and the like, so that this module is more like its siblings.
113329 (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [! defined STRTOL_T_MINIMUM]:
113330 Remove; no longer needed now that we assume gnulib inttypes.h.
113332 2006-10-08 Bruno Haible <bruno@clisp.org>
113334 * doc/gnulib-tool.texi: Emphasize the drawbacks of the --symlink
113335 option.
113337 2006-10-07 Jim Meyering <jim@meyering.net>
113339 * modules/inttypes (inttypes.h): Revert what seems to have been
113340 an inadvertent part of today's change: use "|", not "/" in the
113341 substitution for the "/"-containing string, $(ABSOLUTE_INTTYPES_H).
113343 2006-10-07 Bruno Haible <bruno@clisp.org>
113345 * modules/sublist: New file.
113347 2006-10-07 Bruno Haible <bruno@clisp.org>
113349 * modules/alloca-opt (alloca.h): Add a "DO NOT EDIT" comment.
113350 * modules/argz (argz.h): Likewise.
113351 * modules/arpa_inet (arpa/inet.h): Likewise.
113352 * modules/byteswap (byteswap.h): Likewise.
113353 * modules/configmake (configmake.h): Likewise.
113354 * modules/fcntl (fcntl.h): Likewise.
113355 * modules/fnmatch (fnmatch.h): Likewise.
113356 * modules/getopt (getopt.h): Likewise.
113357 * modules/glob (glob.h): Likewise.
113358 * modules/inttypes (inttypes.h): Likewise.
113359 * modules/netinet_in (netinet/in.h): Likewise.
113360 * modules/poll (poll.h): Likewise.
113361 * modules/stdbool (stdbool.h): Likewise.
113362 * modules/stdint (stdint.h): Likewise.
113363 * modules/sys_select (sys/select.h): Likewise.
113364 * modules/sys_socket (sys/socket.h): Likewise.
113365 * modules/sys_stat (sys/stat.h): Likewise.
113366 * modules/sysexits (sysexits.h): Likewise.
113367 * modules/unistd (unistd.h): Likewise.
113368 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
113369 Add a "DO NOT EDIT" comment to the generated file.
113370 (func_import): Likewise for gnulib-comp.m4.
113372 2006-10-07 Bruno Haible <bruno@clisp.org>
113374 * lib/gl_sublist.h: New file.
113375 * lib/gl_sublist.c: New file.
113377 2006-10-06 Paul Eggert <eggert@cs.ucla.edu>
113379 * lib/mkancesdirs.c (mkancesdirs): Pass to MAKE_DIR both the full file
113380 name (relative to the original working directory) and the file
113381 name component (relative to the temporary working directory). All
113382 callers changed.
113383 * lib/mkancesdirs.h (mkancesdirs): Adjust prototype to match.
113384 * lib/mkdir-p.c (make_dir_parents): Likewise.
113385 * lib/mkdir-p.h (make_dir_parents): Likewise.
113387 2006-10-06 Eric Blake <ebb9@byu.net>
113389 Define several macros for use by the clean-temp module.
113390 * m4/close-stream.m4 (gl_CLOSE_STREAM): Define GNULIB_CLOSE_STREAM.
113391 * m4/fcntl-safer.m4 (gl_FCNTL_SAFER): Define GNULIB_FCNTL_SAFER.
113392 * m4/stdio-safer.m4 (gl_FOPEN_SAFER): Define GNULIB_FOPEN_SAFER.
113394 * lib/clean-temp.h (close_stream_temp): New declaration.
113395 * lib/clean-temp.c (includes): Pull in headers according to what
113396 other modules are in use.
113397 (close_stream_temp) [GNULIB_CLOSE_STREAM]: New function.
113399 2006-10-06 Bruno Haible <bruno@clisp.org>
113401 * lib/javacomp.c (write_temp_file): Use fopen_temp, fwriteerror_temp
113402 instead of fopen, fwriteerror.
113404 2006-10-06 Bruno Haible <bruno@clisp.org>
113406 * lib/clean-temp.h (cleanup_temp_file, cleanup_temp_subdir,
113407 cleanup_temp_dir_contents, cleanup_temp_dir): Change return type to
113408 int.
113409 * lib/clean-temp.c (do_unlink, do_rmdir, cleanup_temp_file,
113410 cleanup_temp_subdir, cleanup_temp_dir_contents, cleanup_temp_dir):
113411 Return an error indicator.
113412 Suggested by Eric Blake.
113414 2006-10-06 Bruno Haible <bruno@clisp.org>
113416 * lib/clean-temp.c (PATH_MAX): Provide a fallback for GNU Hurd.
113417 Reported by Eric Blake.
113419 2006-10-06 Bruno Haible <bruno@clisp.org>
113421 * modules/closeout (Description): Mention stderr too.
113423 2006-10-06 Bruno Haible <bruno@clisp.org>
113424 and Paul Eggert <eggert@cs.ucla.edu>
113426 * lib/closeout.c (close_stdout): Also close stderr.
113427 * lib/closeout.h: Update comment.
113429 2006-10-05 Paul Eggert <eggert@cs.ucla.edu>
113431 Fix some Darwin-7.9.0 porting problems reported by Bruno Haible in
113432 <http://lists.gnu.org/r/bug-coreutils/2006-10/msg00063.html>.
113433 * lib/dirchownmod.c: Include lchown.h.
113434 * lib/lchown.c: Don't include files that lchown.h now includes.
113435 Don't declare chown, since lchown.h now does that.
113436 * lib/lchown.h: Include errno.h, sys/types.h, unistd.h.
113437 (lchown): Define to rpl_chown if lchown is declared but
113438 does not exist. Declare using a prototype if lchown is not
113439 declared. Add a copyright notice.
113440 * lib/mkstemp.h: Include <unistd.h>.
113441 * lib/openat.c: Include lchown.h.
113443 * lib/fcntl_.h (O_NOFOLLOW): Don't depend on O_NOFOLLOW_IS_INEFFECTIVE;
113444 we now test for that separately.
113445 * lib/fts.c (fts_safe_changedir): Inspect HAVE_WORKING_O_NOFOLLOW
113446 rather than O_NOFOLLOW, when testing whether it's possible to
113447 avoid a race condition reliably.
113448 * lib/savewd.c (savewd_chdir): Likewise.
113450 Remove macros that are no longer needed now that stdint.h is
113451 reliable.
113452 * lib/fsusage.c (UINTMAX_MAX): Remove.
113453 * lib/human.c (SIZE_MAX, UINTMAX_MAX): Remove.
113454 * lib/utimecmp.c (SIZE_MAX): Remove.
113456 * m4/lchown.m4 (gl_FUNC_LCHOWN): Check whether lchown is declared.
113458 * m4/fcntl_h.m4 (gl_FCNTL_H): Define HAVE_WORKING_O_NOFOLLOW instead
113459 of O_NOFOLLOW_IS_INEFFECTIVE. Define HAVE_WORKING_O_NOATIME if
113460 O_NOATIME works.
113462 2006-10-05 Bruno Haible <bruno@clisp.org>
113464 * lib/gl_list.h (gl_sortedlist_search_from_to,
113465 gl_sortedlist_indexof_from_to): New declarations.
113466 (gl_list_implementation): New fields sortedlist_search_from_to,
113467 sortedlist_indexof_from_to.
113468 (gl_sortedlist_search_from_to, gl_sortedlist_indexof_from_to): New
113469 inline functions.
113470 * lib/gl_list.c (gl_sortedlist_search_from_to,
113471 gl_sortedlist_indexof_from_to): New functions.
113472 * lib/gl_array_list.c (gl_array_sortedlist_indexof_from_to): New
113473 function.
113474 (gl_array_sortedlist_indexof, gl_array_sortedlist_search): Use it.
113475 (gl_array_sortedlist_search_from_to): New function.
113476 (gl_array_list_implementation): Update.
113477 * lib/gl_carray_list.c (gl_carray_sortedlist_indexof_from_to): New
113478 function.
113479 (gl_carray_sortedlist_indexof, gl_carray_sortedlist_search): Use it.
113480 (gl_carray_sortedlist_search_from_to): New function.
113481 (gl_carray_list_implementation): Update.
113482 * lib/gl_anylinked_list2.h (gl_linked_sortedlist_search_from_to,
113483 gl_linked_sortedlist_indexof_from_to): New functions.
113484 * lib/gl_linked_list.c (gl_linked_list_implementation): Update.
113485 * lib/gl_linkedhash_list.c (gl_linkedhash_list_implementation): Update.
113486 * lib/gl_anytree_list2.h (gl_tree_sortedlist_search_from_to,
113487 gl_tree_sortedlist_indexof_from_to): New functions.
113488 * lib/gl_avltree_list.c (gl_avltree_list_implementation): Update.
113489 * lib/gl_avltreehash_list.c (gl_avltreehash_list_implementation):
113490 Update.
113491 * lib/gl_rbtree_list.c (gl_rbtree_list_implementation): Update.
113492 * lib/gl_rbtreehash_list.c (gl_avltreehash_list_implementation):
113493 Update.
113495 2006-10-05 Bruno Haible <bruno@clisp.org>
113497 * lib/gl_list.h (gl_list_search_from, gl_list_search_from_to,
113498 gl_list_indexof_from, gl_list_indexof_from_to): New declarations.
113499 (struct gl_list_implementation): Add fields search_from_to,
113500 indexof_from_to. Remove fields search, indexof.
113501 (gl_list_search): Use the search_from_to method.
113502 (gl_list_search_from, gl_list_search_from_to): New functions.
113503 (gl_list_indexof): Use the indexof_from_to method.
113504 (gl_list_indexof_from, gl_list_indexof_from_to): New functions.
113505 * lib/gl_list.c (gl_list_search): Use the search_from_to method.
113506 (gl_list_search_from, gl_list_search_from_to): New functions.
113507 (gl_list_indexof): Use the indexof_from_to method.
113508 (gl_list_indexof_from, gl_list_indexof_from_to): New functions.
113509 * lib/gl_array_list.c (gl_array_indexof_from_to): Renamed from
113510 gl_array_indexof. Add start_index, end_index arguments.
113511 (gl_array_search_from_to): Renamed from gl_array_search. Add
113512 start_index, end_index arguments.
113513 (gl_array_remove, gl_array_list_implementation): Update.
113514 * lib/gl_carray_list.c (gl_carray_indexof_from_to): Renamed from
113515 gl_carray_indexof. Add start_index, end_index arguments.
113516 (gl_carray_search_from_to): Renamed from gl_carray_search. Add
113517 start_index, end_index arguments.
113518 (gl_carray_remove, gl_carray_list_implementation): Update.
113519 * lib/gl_anylinked_list2.h (gl_linked_search_from_to): Renamed from
113520 gl_linked_search. Add start_index, end_index arguments.
113521 (gl_linked_indexof_from_to): Renamed from gl_linked_indexof. Add
113522 start_index, end_index arguments.
113523 (gl_linked_remove): Update.
113524 * lib/gl_linked_list.c (gl_linked_list_implementation): Update.
113525 * lib/gl_linkedhash_list.c (gl_linkedhash_list_implementation): Update.
113526 * lib/gl_anytree_list1.h (iterstack_item_t): Change type of 'rightp'
113527 field to 'size_t'.
113528 * lib/gl_anytree_list2.h (gl_tree_search_from_to): Renamed from
113529 gl_tree_search. Add start_index, end_index arguments.
113530 (gl_tree_indexof_from_to): Renamed from gl_tree_indexof. Add
113531 start_index, end_index arguments.
113532 (gl_tree_remove): Update.
113533 * lib/gl_avltree_list.c (gl_avltree_list_implementation): Update.
113534 * lib/gl_rbtree_list.c (gl_rbtree_list_implementation): Update.
113535 * lib/gl_anytreehash_list1.h (compare_position_threshold): New
113536 function.
113537 * lib/gl_anytreehash_list2.h (gl_tree_search_from_to): Renamed from
113538 gl_tree_search. Add start_index, end_index arguments.
113539 (gl_tree_indexof_from_to): Renamed from gl_tree_indexof. Add
113540 start_index, end_index arguments.
113541 * lib/gl_avltreehash_list.c (gl_avltreehash_list_implementation):
113542 Update.
113543 * lib/gl_rbtreehash_list.c (gl_rbtreehash_list_implementation): Update.
113545 2006-10-05 Bruno Haible <bruno@clisp.org>
113547 * modules/fwriteerror (configure.ac): Define GNULIB_FWRITEERROR.
113549 * lib/clean-temp.h (open_temp, fopen_temp, close_temp, fclose_temp,
113550 fwriteerror_temp): New declarations.
113551 * lib/clean-temp.c (uintptr_t): Provide fallback definition.
113552 (descriptors): New variable.
113553 (cleanup): First, close the descriptors.
113554 (register_fd, unregister_fd, open_temp, fopen_temp, close_temp,
113555 fclose_temp, fwriteerror_temp): New functions.
113557 2006-10-04 Jim Meyering <jim@meyering.net>
113559 * lib/fts.c (fts_open): Tiny comment change.
113561 2006-10-04 Bruno Haible <bruno@clisp.org>
113563 Make it possible to invoke AC_GNU_SOURCE after gl_LOCK_EARLY.
113564 * m4/lock.m4 (gl_LOCK_EARLY_BODY): New macro, extracted code from
113565 gl_LOCK_BODY.
113566 (gl_LOCK_EARLY): Require gl_LOCK_EARLY_BODY, not gl_LOCK_BODY.
113567 (gl_LOCK_BODY): Remove settings of CPPFLAGS, now done in
113568 gl_LOCK_EARLY_BODY.
113569 (gl_LOCK): Require gl_LOCK_BODY.
113571 2006-10-04 Bruno Haible <bruno@clisp.org>
113573 * lib/gl_oset.h (gl_setelement_threshold_fn): New type.
113574 (gl_oset_search_atleast): New declaration.
113575 (struct gl_oset_implementation): Add field 'search_atleast'.
113576 (gl_oset_search_atleast): New inline function.
113577 * lib/gl_oset.c (gl_oset_search_atleast): New function.
113578 * lib/gl_array_oset.c (gl_array_search_atleast): New function.
113579 (gl_array_oset_implementation): Update.
113580 * lib/gl_anytree_oset.h (gl_tree_search_atleast): New function.
113581 * lib/gl_avltree_oset.c (gl_avltree_oset_implementation): Update.
113582 * lib/gl_rbtree_oset.c (gl_rbtree_oset_implementation): Update.
113584 2006-10-04 Bruno Haible <bruno@clisp.org>
113586 * lib/fatal-signal.c (fatal_signals) [WOE32]: Add the SIGBREAK signal.
113588 2006-10-03 Bruno Haible <bruno@clisp.org>
113590 * lib/gl_rbtreehash_list.c (gl_rbtreehash_list_implementation): Renamed
113591 from gl_avltreehash_list_implementation.
113593 2006-10-03 Bruno Haible <bruno@clisp.org>
113595 * lib/gl_oset.c (gl_oset_add): Fix return type.
113597 2006-10-02 Paolo Bonzini <bonzini@gnu.org> (tiny change)
113599 * lib/quotearg.c (mbstate_t) [!HAVE_MBRTOWC]: #define to int.
113601 2006-10-02 Eric Blake <ebb9@byu.net>
113603 * modules/strnlen (Depends-on): Add extensions.
113605 2006-10-02 Eric Blake <ebb9@byu.net>
113607 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Use autoconf's
113608 definition in 2.60+.
113610 2006-10-02 Dmitry V. Levin <ldv@altlinux.org>
113612 * lib/fts.c (fts_close, fts_build, fts_palloc): Remove redundant
113613 checks.
113615 2006-10-02 Bruno Haible <bruno@clisp.org>
113617 * gnulib-tool (func_emit_lib_Makefile_am): Don't add no-dependencies
113618 to the AUTOMAKE_OPTIONS.
113619 Reported by Jim Meyering.
113621 2006-09-29 Paul Eggert <eggert@cs.ucla.edu>
113623 Work around bug in Solaris 10 /proc file system:
113624 /proc/self/fd/NNN/.. isn't the parent directory of
113625 the directory whose file descriptor is NNN. This needs to
113626 be worked around at run time, not compile time, since a
113627 program might be built on Solaris 8, where things work, and
113628 run on Solaris 10.
113629 * lib/openat-priv.h (BUILD_PROC_NAME): Remove. All callers changed
113630 to use the following interface instead:
113631 (OPENAT_BUFFER_SIZE): New macro.
113632 (openat_proc_name): New function.
113633 * lib/at-func.c (AT_FUNC_NAME): Adjust to above changes.
113634 * lib/openat.c (openat_permissive, openat_needs_fchdir, fdopendir):
113635 Likewise.
113636 * lib/openat-proc.c: New file.
113637 * modules/openat (Files): Add lib/openat-proc.c.
113638 (Depends-on): Add same-inode, stdbool.
113639 * m4/openat.m4 (gl_FUNC_OPENAT): Add AC_LIBOBJ(openat-proc).
113641 2006-09-29 Bruno Haible <bruno@clisp.org>
113643 * lib/fwriteerror.h (fwriteerror_no_ebadf): New declaration.
113644 * lib/(do_fwriteerror): Renamed from fwriteerror. Add ignore_ebadf
113645 argument. Set stdout_closed before testing for ferror, not after.
113646 (fwriteerror, fwriteerror_no_ebadf): New functions.
113648 2006-09-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113650 * m4/intmax.m4 (gt_TYPE_INTMAX_T): Avoid unused variables warning.
113652 2006-09-28 Paolo Bonzini <bonzini@gnu.org>
113654 * lib/poll.c (rpl_poll) [__APPLE__]: Use FIONREAD instead of MSG_PEEK.
113655 * m4/poll.m4: Look for sys/ioctl.h and sys/filio.h.
113657 2006-09-28 Jim Meyering <jim@meyering.net>
113659 * lib/mkdir-p.c: Include "dirchownmod.h", not "dirchownmod.c".
113660 Include <unistd.h>.
113662 2006-09-28 Bruno Haible <bruno@clisp.org>
113664 * modules/avltreehash-list (Depends-on): Add stdint, remove size_max.
113665 * modules/linkedhash-list (Depends-on): Likewise.
113666 * modules/rbtreehash-list (Depends-on): Likewise.
113668 2006-09-28 Bruno Haible <bruno@clisp.org>
113670 * lib/strndup.h: Simplify the redefinition of strndup.
113671 (_GL_CONCAT, _GL_XCONCAT, __STRNDUP_ID): Remove macros.
113672 * m4/strndup.m4 (gl_FUNC_STRNDUP): Don't define __STRNDUP_PREFIX.
113674 2006-09-28 Bruno Haible <bruno@clisp.org>
113676 * lib/gl_avltreehash_list.c: Include <stdint.h> instead of size_max.h.
113677 * lib/gl_linkedhash_list.c: Likewise.
113678 * lib/gl_rbtreehash_list.c: Likewise.
113680 2006-09-27 Paul Eggert <eggert@cs.ucla.edu>
113682 * lib/canon-host.c (canon_host_r): Work around bug in Darwin 7.9.0
113683 getaddrinfo.
113685 * lib/__fpending.h: Don't include <stdio_ext.h> unless
113686 HAVE_DECL___FPENDING. This avoids a bug with lsbcc, where
113687 it causes <stdio_ext.h> to cause a compile-time error.
113688 Problem reported by Nelson H. F. Beebe.
113689 * lib/getpass.c: Likewise, except for HAVE_DECL___FSETLOCKING instead
113690 of HAVE_DECL___PENDING.
113692 * m4/fpending.m4 (gl_FUNC_FPENDING): Check for stdio_ext at most once.
113693 * m4/getpass.m4 (gl_PREREQ_GETPASS): Check for __fsetlocking's
113694 declaration.
113696 2006-09-27 Jim Meyering <jim@meyering.net>
113698 This file could end up with a definition for a function
113699 named __strndup, rather than rpl_strndup on a system with
113700 incomplete weak_alias support.
113701 * lib/strndup.c (strndup): Rename from __strndup.
113702 Remove #defines that used to map __strndup to strndup.
113703 Don't use K&R prototypes.
113704 Remove LIBC-related code, since this file is not sync'd with glibc.
113705 * lib/strndup.h: Revamp, accordingly.
113706 * m4/strndup.m4: Modernize.
113708 2006-09-26 Paul Eggert <eggert@cs.ucla.edu>
113710 * modules/savewd (Depends-on): Add 'raise'.
113711 * lib/savewd.c: Include <signal.h>, for 'raise'.
113713 2006-09-26 Jim Meyering <jim@meyering.net>
113715 * m4/acl.m4 (AC_FUNC_ACL): Disable ACL support altogether
113716 when we detect Darwin 8.7.0's acl_get_file bug.
113717 Rearrange to perform the new (below) run-test while $LIBS
113718 contains any acl-related library. Set USE_ACL at the end.
113719 (gl_ACL_GET_FILE): New function.
113721 2006-09-26 Eric Blake <ebb9@byu.net>
113723 * lib/verror.c: Include <config.h> unconditionally.
113725 2006-09-25 Paul Eggert <eggert@cs.ucla.edu>
113727 * modules/clock-time (Maintainer): Add self.
113728 * modules/getlogin_r (Depends-on): Add extensions.
113730 2006-09-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113732 * modules/clock-time: New module.
113733 * modules/nanosleep (Depends-on): Add clock-time.
113734 * modules/gethrxtime (Depends-on): Likewise.
113735 * modules/gettime (Depends-on): Likewise.
113736 * modules/settime (Depends-on): Likewise.
113738 * modules/fts-lgpl: Depend on openat.
113739 * modules/mkancesdirs: Depend on savewd.
113740 * modules/mkdir-p: Likewise.
113742 2006-09-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113744 * m4/host-os.m4 (gl_HOST_OS): Require AC_CANONICAL_HOST.
113746 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Rename cache variable from
113747 `gl_have_arbitrary_file_name_length_limit' to
113748 `gl_cv_have_arbitrary_file_name_length_limit', so that caching
113749 actually works between configure runs.
113751 2006-09-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113752 Bruno Haible <bruno@clisp.org>
113754 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Include <string.h>.
113756 2006-09-25 Jim Meyering <jim@meyering.net>
113758 * m4/fcntl_h.m4 (gl_FCNTL_H): Fix typo in test for failed open.
113759 This typo caused coreutils/tests/dd/misc to fail on Darwin 8.7.0.
113761 2006-09-25 Eric Blake <ebb9@byu.net>
113763 * gnulib-tool (func_import, func_create_testdir): Fix typos in
113764 exec's in 2006-09-18 patch when shuffling fds.
113766 2006-09-25 Bruno Haible <bruno@clisp.org>
113768 * m4/getloadavg.m4 (gl_GETLOADAVG): Fix directory in error message.
113769 Reported by Jim Meyering.
113771 2006-09-24 Jim Meyering <jim@meyering.net>
113773 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Don't use '>' to
113774 compare a pointer against a literal "0". That caused failures with
113775 at least HP-UX's hpcc.
113777 2006-09-22 Simon Josefsson <jas@extundo.com>
113779 * modules/gc-sha1:
113780 * modules/gc-md4:
113781 * modules/gc-hmac-sha1:
113782 * modules/gc-hmac-md5:
113783 * modules/gc-des:
113784 * modules/gc-arcfour: Distribute more files.
113786 2006-09-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113788 * lib/gl_anylinked_list2.h [lint] (gl_linked_iterator)
113789 (gl_linked_iterator_from_to): Initialize struct completely.
113790 * lib/gl_anytree_list2.h [lint] (gl_tree_iterator): Likewise.
113791 (gl_tree_iterator_from_to): Likewise
113792 * lib/gl_anytree_oset.h [lint] (gl_tree_iterator): Likewise.
113793 * lib/gl_array_list.c [lint] (gl_array_iterator)
113794 (gl_array_iterator_from_to): Likewise.
113795 * lib/gl_array_oset.c [lint] (gl_array_iterator): Likewise.
113796 * lib/gl_carray_list.c [lint] (gl_carray_iterator)
113797 (gl_carray_iterator_from_to): Likewise.
113799 * lib/gc-gnulib.c [GC_USE_HMAC_SHA1]: include hmac.h for hmac_sha1.
113800 * lib/md4.c (md4_process_block): Remove unused variable.
113801 * lib/rijndael-api-fst.c (rijndaelBlockDecrypt): GCC suggests
113802 parentheses for clarity.
113804 2006-09-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113806 * modules/bison-i18n (Depends-on): Add gettext.
113808 2006-09-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113810 * m4/fsusage.m4 (gl_STATFS_TRUNCATES): Avoid unused variable.
113811 * m4/getdate.m4 (gl_C_COMPOUND_LITERALS): Likewise.
113812 * m4/jm-winsz1.m4 (gl_HEADER_TIOCGWINSZ_IN_TERMIOS_H): Likewise;
113813 also add missing comma that caused broken test.
113814 * m4/link-follow.m4 (gl_AC_FUNC_LINK_FOLLOWS_SYMLINK): Include
113815 stdlib.h, for `abort'.
113816 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Avoid unused
113817 variables.
113818 * m4/mkdir-slash.m4 (gl_FUNC_MKDIR_TRAILING_SLASH): Check for and
113819 include unistd.h if present, for `rmdir'.
113820 * m4/physmem.m4 (gl_SYS__SYSTEM_CONFIGURATION): Avoid unused
113821 variables.
113822 * m4/putenv.m4 (gl_FUNC_PUTENV): Rewrite using AC_RUN_IFELSE, and
113823 in the process include standard headers for prototypes.
113824 * m4/readutmp.m4 (gl_READUTMP): Require AC_GNU_SOURCE, so utmpxname
113825 gets declared on GNU/Linux.
113826 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Check for and include
113827 unistd.h, for `rmdir'.
113828 * m4/time_r.m4 (gl_TIME_R): Avoid unused variables.
113830 * m4/fnmatch.m4 (_AC_FUNC_FNMATCH_IF): Avoid expression that is
113831 always true.
113832 * m4/strndup.m4 (gl_FUNC_STRNDUP): include stdlib.h, for `free'.
113834 * m4/sockpfaf.m4 (gl_SOCKET_FAMILIES): Avoid gcc -Wall warnings.
113836 2006-09-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113838 * gnulib-tool (func_version): Create output all at once. This
113839 may help avoid triggering unnecessary SIGPIPEs, and at any
113840 rate it doesn't hurt.
113842 2006-09-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113843 Bruno Haible <bruno@clisp.org>
113845 * m4/lock.m4 (gl_LOCK_BODY): Avoid unused variables warning.
113846 * m4/mbswidth.m4 (gl_MBSWIDTH): Likewise.
113847 * m4/signed.m4 (bh_C_SIGNED): Likewise.
113849 * m4/vasprintf.m4 (gl_PREREQ_VASPRINTF_H): New macro.
113850 (gl_FUNC_VASPRINTF): Invoke it.
113852 2006-09-22 Bruno Haible <bruno@clisp.org>
113854 * m4/getloadavg.m4 (gl_GETLOADAVG): Expect the directory of
113855 getloadavg.c as first argument.
113857 2006-09-22 Bruno Haible <bruno@clisp.org>
113859 * gnulib-tool (func_import, func_create_testdir): Set gl_source_base
113860 at the beginning of the gl_INIT macro.
113861 * modules/getloadavg (configure.ac): Pass $gl_source_base to
113862 gl_GETLOADAVG.
113864 2006-09-22 Bruno Haible <bruno@clisp.org>
113866 * gnulib-tool (func_create_megatestdir): Don't include the config-h
113867 module.
113868 Suggested by Ralf Wildenhues.
113870 2006-09-20 Paul Eggert <eggert@cs.ucla.edu>
113872 Import this patch from libc:
113874 2006-09-06 Jakub Jelinek <jakub@redhat.com>
113876 * lib/regex_internal.c (re_string_reconstruct): Handle
113877 offset < pstr->valid_raw_len && pstr->offsets_needed case.
113878 Ensure no bytes read before raw_mbs array. Pass a saved copy of
113879 pstr->valid_len - 1 rather than pstr->valid_raw_len - 1 to
113880 re_string_context_at.
113882 * m4/regex.m4 (gl_REGEX): Check for locale.h, since the test
113883 now requires it.
113884 (gl_PREREQ_REGEX): Don't check for locale.h any more, since
113885 gl_REGEX now does it for us.
113886 (gl_REGEX): Add test taken from
113887 http://sourceware.org/ml/libc-hacker/2006-09/msg00008.html.
113889 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Require AC_SYS_LARGEFILE.
113890 Check that large offsets work. Modernize Autoconf usages.
113891 Prefer "yes" to mean a good thing rather than a bad.
113892 Don't put "#define mkstemp" in config.h, as this might interfere
113893 with standard system headers that "#define mkstemp mkstemp64".
113895 * modules/mkstemp (Depends-on): Add extensions, so that
113896 mkstemp is visible on some platforms.
113897 (Makefile.am): Add mkstemp.h to EXTRA_DIST.
113898 (Include): Change to "mkstemp.h" from <stdlib.h>.
113899 (Files): Add mkstemp.h.
113901 * lib/mkstemp.h: New file, since some standard headers
113902 #define mkstemp.
113903 * lib/mkstemp.c: Revamp to put the !_LIBC code together.
113904 Include "mkstemp.h".
113905 Make the _LIBC code resemble glibc original more,
113906 e.g., use K&R style.
113907 * lib/mkstemp-safer.c: Include "mkstemp.h" instead of <stdlib.h>.
113908 (mkstemp): Remove, since mkstemp.h does this for us.
113909 * lib/stdlib--.h: Include mkstemp.h.
113911 Import this patch from libc:
113913 2006-04-07 Ulrich Drepper <drepper@redhat.com>
113915 * lib/tempname.c (__gen_tempname): Change attempts_min
113916 into a macro. Use preprocessor to decide how to initialize
113917 attempts [Coverity CID 67].
113919 2006-09-20 Bruno Haible <bruno@clisp.org>
113921 * lib/mkdtemp.c: Import from libc.
113922 2006-04-07 Ulrich Drepper <drepper@redhat.com>
113923 * sysdeps/posix/tempname.c (__gen_tempname): Change
113924 attempts_min into a macro. Use preprocessor to decide how to
113925 initialize attempts [Coverity CID 67].
113926 2001-11-27 Paul Eggert <eggert@twinsun.com>
113927 * sysdeps/posix/tempname.c (__gen_tempname): Try at least
113928 ATTEMPTS_MIN or TMP_MAX times, whichever is greater.
113930 2006-09-19 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113932 * gnulib-tool (func_exit): New function, to allow to pass the
113933 exit status portably through the trap. Use everywhere.
113934 (--help, --version): Signal a write error.
113935 (trap): catch SIGPIPE, for write errors.
113936 Exit at the end of the trap, with the correct exit status.
113938 2006-09-19 Karl Berry <karl@gnu.org>
113940 * doc/gnulib.texi: note about the license texinfo files.
113942 2006-09-19 Eric Blake <ebb9@byu.net>
113944 * gnulib-tool: Avoid space-tab.
113946 2006-09-18 Paul Eggert <eggert@cs.ucla.edu>
113948 * lib/getaddrinfo.c (getaddrinfo) [defined HAVE_IPV6]: Fix typo
113949 that prevented coreutils 6.1 from building. Problem reported
113950 by Petter Reinholdtsen.
113952 2006-09-18 Paul Eggert <eggert@cs.ucla.edu>
113954 * gnulib-tool (avoidlist): Fix typo that broke options like
113955 --avoid=lock that are used by coreutils bootstrap.
113957 2006-09-18 Mark D. Baushke <mdb@gnu.org>
113959 * m4/inttypes.m4 (gl_INTTYPES_H): Quote "test" args
113960 more systematically.
113962 2006-09-18 Jim Meyering <jim@meyering.net>
113964 * lib/savewd.c (savewd_restore): Don't shadow: s/status/child_status/.
113966 2006-09-18 Bruno Haible <bruno@clisp.org>
113968 * modules/inttypes (Files): Remove m4/inttypes-h.m4.
113970 2006-09-18 Bruno Haible <bruno@clisp.org>
113972 * m4/inttypes-h.m4 (gl_HEADER_INTTYPES_H): Remove macro.
113973 * m4/inttypes-pri.m4: Require autoconf >= 2.52.
113974 (gt_INTTYPES_PRI): Invoke AC_CHECK_HEADERS on inttypes.h. Test
113975 ac_cv_header_inttypes_h instead of gl_cv_header_inttypes_h.
113976 * m4/gettext.m4: Require autoconf >= 2.52.
113977 (gt_INTL_SUBDIR_CORE): Invoke AC_CHECK_HEADERS on inttypes.h.
113978 * m4/inttypes.m4 (gl_INTTYPES_H): Test ac_cv_header_inttypes_h instead
113979 of gl_cv_header_inttypes_h.
113981 2006-09-18 Bruno Haible <bruno@clisp.org>
113983 * lib/javaversion.c: Include configmake.h.
113985 2006-09-18 Bruno Haible <bruno@clisp.org>
113987 * gnulib-tool (func_import, func_create_testdir): Use exec tricks to
113988 avoid that the while loops be executed in a subshell.
113990 2006-09-18 Bruno Haible <bruno@clisp.org>
113992 * MODULES.html.sh (func_module): Break long lines.
113993 Suggested by Bruce Korb <bkorb@gnu.org>.
113995 2006-09-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113997 Speed up by a factor of 1.12.
113998 * gnulib-tool (nl): New variable.
113999 (func_import): Rewrite include directive extraction to only read each
114000 directive once.
114002 2006-09-17 Bruno Haible <bruno@clisp.org>
114004 * modules/javaversion (Makefile.am): Remove DEFS setting.
114005 (Depends-on): Add configmake, for PKGDATADIR definition.
114007 2006-09-17 Bruno Haible <bruno@clisp.org>
114009 * gnulib-tool (func_create_testdir): Rewrite all files at once.
114011 2006-09-17 Bruno Haible <bruno@clisp.org>
114013 * gnulib-tool (func_append): New function, stolen from libtool.m4.
114014 (func_modules_transitive_closure, func_modules_add_dummy,
114015 func_modules_to_filelist, func_import, func_create_testdir,
114016 func_create_megatestdir, ...): Use it wherever possible.
114017 Suggested by Ralf Wildenhues.
114019 2006-09-16 Karl Berry <karl@gnu.org>
114021 * doc/fdl.texi (ADDENDUM): switch to @heading from @appendixsubsec,
114022 to avoid sectioning errors.
114023 * doc/lgpl.texi, gpl.texi (Copying): downcase @unnumbered title.
114024 [ifinfo]: blank line after @center-ed titles.
114025 * doc/lgpl.texi (Library Copying): Rename main node to GNU LGPL.
114026 Spell FSF address consistently with others.
114027 (These changes approved by rms.)
114029 2006-09-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
114031 Speed up by a factor of 1.61.
114032 * gnulib-tool (func_modules_transitive_closure): Rewrite to not check
114033 already checked module names again.
114035 2006-09-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
114037 Speed up by a factor of 1.13.
114038 * gnulib-tool (func_import): Rewrite all old_files at once; likewise
114039 for new_files, and the input to func_add_or_update.
114041 2006-09-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
114043 * gnulib-tool (func_all_modules, func_modules_to_filelist, func_import,
114044 func_create_testdir, ...): Change 'sort | uniq' to 'sort -u'.
114046 2006-09-15 Paul Eggert <eggert@cs.ucla.edu>
114048 * modules/mkancesdirs (Depends-on): Add fcntl.
114049 * modules/savewd: New file.
114050 * MODULES.html.sh (File system functions): Add savewd.
114052 * modules/configmake (Makefile.am): Add support for the
114053 Automake-supplied PKGLIBDIR, PKGINCLUDEDIR, PKGDATADIR.
114055 2006-09-15 Paul Eggert <eggert@cs.ucla.edu>
114057 * m4/savewd.m4: New file.
114059 2006-09-15 Paul Eggert <eggert@cs.ucla.edu>
114061 * lib/dirchownmod.c: Don't include fcntl.h; no longer needed.
114062 (dirchownmod): New arg FD. All callers changed.
114063 Use FD rather than opening the directory ourself, as opening is
114064 now the caller's responsibility.
114065 * lib/dirchownmod.h: Likewise.
114066 * lib/mkancesdirs.c: Include <sys/types.h>, for portability to older
114067 hosts that require <sys/types.h> before <sys/stat.h>. Include
114068 fcntl.h, savewd.h, and unistd.h, not dirname.h and stat-macros.h.
114069 (test_dir): Remove.
114070 (mkancesdirs): Return length of prefix of FILE that has already
114071 been made, or -2 if there is a child doing the work. Redo
114072 algorithm so that it is O(N) rather than O(N**2). Optimize away
114073 ".", and treat ".." specially since it might stray back into
114074 already-created areas. Use a subprocess if necessary. New arg
114075 WD; all users changed. MAKE_DIR function should now return 1
114076 if it creates a directory that is not readable. Return -2 if
114077 a child process is spun off.
114078 * lib/mkancesdirs.h: Include <stddef.h>, for ptrdiff_t.
114079 Adjust signature to match code.
114080 * lib/mkdir-p.c: Include dirname.h, for IS_ABSOLUTE_FILE_NAME.
114081 (make_dir_parents): Use a subprocess if necessary. New arg WD;
114082 all users changed.
114083 * lib/savewd.c, lib/savewd.h: New files.
114085 2006-09-15 Jim Meyering <jim@meyering.net>
114087 * modules/rename-dest-slash: New module.
114088 * MODULES.html.sh (posix_compat): Add it here.
114090 * modules/rename: Reflect vb_FUNC_RENAME -> gl_FUNC_RENAME change.
114092 2006-09-15 Jim Meyering <jim@meyering.net>
114094 * m4/rename-dest-slash.m4 (gl_FUNC_RENAME_TRAILING_DEST_SLASH): New
114095 file.
114097 * m4/rename.m4 (gl_FUNC_RENAME): Rename from vb_FUNC_RENAME.
114099 2006-09-15 Jim Meyering <jim@meyering.net>
114101 * lib/rename-dest-slash.c (has_trailing_slash): Use
114102 FILE_SYSTEM_PREFIX_LEN, for non-POSIX systems.
114103 (rpl_rename_dest_slash): Perform the cheaper trailing slash
114104 test before testing whether SRC is a directory.
114105 Suggestions from Bruno Haible.
114107 Avoid a warning about an unused variable.
114108 * lib/regex_internal.c (re_dfa_add_node): Move declaration of "type"
114109 into the #ifdef block where it's used.
114111 * lib/rename-dest-slash.c: New file.
114113 2006-09-14 Bruno Haible <bruno@clisp.org>
114115 * lib/allocsa.c: Include <config.h> unconditionally.
114116 * lib/asnprintf.c: Likewise.
114117 * lib/asprintf.c: Likewise.
114118 * lib/c-strcasecmp.c: Likewise.
114119 * lib/c-strcasestr.c: Likewise.
114120 * lib/c-strncasecmp.c: Likewise.
114121 * lib/c-strstr.c: Likewise.
114122 * lib/classpath.c: Likewise.
114123 * lib/clean-temp.c: Likewise.
114124 * lib/concatpath.c: Likewise.
114125 * lib/copy-file.c: Likewise.
114126 * lib/csharpcomp.c: Likewise.
114127 * lib/csharpexec.c: Likewise.
114128 * lib/execute.c: Likewise.
114129 * lib/fatal-signal.c: Likewise.
114130 * lib/findprog.c: Likewise.
114131 * lib/fwriteerror.c: Likewise.
114132 * lib/gl_array_list.c: Likewise.
114133 * lib/gl_array_oset.c: Likewise.
114134 * lib/gl_avltree_list.c: Likewise.
114135 * lib/gl_avltree_oset.c: Likewise.
114136 * lib/gl_avltreehash_list.c: Likewise.
114137 * lib/gl_carray_list.c: Likewise.
114138 * lib/gl_linked_list.c: Likewise.
114139 * lib/gl_linkedhash_list.c: Likewise.
114140 * lib/gl_list.c: Likewise.
114141 * lib/gl_oset.c: Likewise.
114142 * lib/gl_rbtree_list.c: Likewise.
114143 * lib/gl_rbtree_oset.c: Likewise.
114144 * lib/gl_rbtreehash_list.c: Likewise.
114145 * lib/imaxabs.c: Likewise.
114146 * lib/imaxdiv.c: Likewise.
114147 * lib/javacomp.c: Likewise.
114148 * lib/javaexec.c: Likewise.
114149 * lib/javaversion.c: Likewise.
114150 * lib/linebreak.c: Likewise.
114151 * lib/localcharset.c: Likewise.
114152 * lib/lock.c: Likewise.
114153 * lib/mbchar.c: Likewise.
114154 * lib/mbswidth.c: Likewise.
114155 * lib/mkdtemp.c: Likewise.
114156 * lib/pipe.c: Likewise.
114157 * lib/printf-args.c: Likewise.
114158 * lib/printf-parse.c: Likewise.
114159 * lib/progname.c: Likewise.
114160 * lib/progreloc.c: Likewise.
114161 * lib/readlink.c: Likewise.
114162 * lib/sh-quote.c: Likewise.
114163 * lib/stpcpy.c: Likewise.
114164 * lib/stpncpy.c: Likewise.
114165 * lib/strcasecmp.c: Likewise.
114166 * lib/strcasestr.c: Likewise.
114167 * lib/strcspn.c: Likewise.
114168 * lib/striconv.c: Likewise.
114169 * lib/strncasecmp.c: Likewise.
114170 * lib/strnlen1.c: Likewise.
114171 * lib/strstr.c: Likewise.
114172 * lib/strtok_r.c: Likewise.
114173 * lib/tls.c: Likewise.
114174 * lib/tmpdir.c: Likewise.
114175 * lib/unicodeio.c: Likewise.
114176 * lib/unsetenv.c: Likewise.
114177 * lib/vasnprintf.c: Likewise.
114178 * lib/vasprintf.c: Likewise.
114179 * lib/wait-process.c: Likewise.
114180 * lib/xallocsa.c: Likewise.
114181 * lib/xsetenv.c: Likewise.
114182 * lib/xstriconv.c: Likewise.
114184 2006-09-13 Simon Josefsson <jas@extundo.com>
114186 * m4/getdate.m4: Don't AC_LIBOBJ([getdate]), automake takes care of
114187 that internally, suggested by Ralf Wildenhues
114188 <Ralf.Wildenhues@gmx.de>.
114190 2006-09-13 Simon Josefsson <jas@extundo.com>
114192 * gnulib-tool (func_emit_lib_Makefile_am): Use $(LIBOBJS), not
114193 @LIBOBJS@.
114194 Suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
114196 2006-09-13 Paul Eggert <eggert@cs.ucla.edu>
114198 * lib/_fpending.c: Include <config.h> unconditionally, since we no
114199 longer worry about uses that don't define HAVE_CONFIG_H.
114200 * lib/acl.c, lib/alloca.c, lib/argmatch.c, lib/atexit.c:
114201 * lib/backupfile.c, lib/basename.c, lib/c-stack.c, lib/c-strtod.c:
114202 * lib/calloc.c,lib/ canon-host.c, lib/canonicalize.c, lib/chdir-long.c:
114203 * lib/chdir-safer.c, lib/chown.c, lib/cloexec.c, lib/close-stream.c:
114204 * lib/closeout.c, lib/creat-safer.c, lib/cycle-check.c, lib/diacrit.c:
114205 * lib/dirchownmod.c, lib/dirfd.c, lib/dirname.c, lib/dup-safer.c:
114206 * lib/dup2.c, lib/error.c, lib/euidaccess.c, lib/exclude.c:
114207 * lib/exitfail.c, lib/fchmodat.c, lib/fchown-stub.c, lib/fd-safer.c:
114208 * lib/file-type.c, lib/fileblocks.c, lib/filemode.c, lib/filenamecat.c:
114209 * lib/fnmatch.c, lib/fopen-safer.c, lib/fprintftime.c, lib/free.c:
114210 * lib/fsusage.c, lib/ftruncate.c, lib/fts-cycle.c, lib/fts.c:
114211 * lib/full-write.c, lib/gai_strerror.c, lib/getcwd.c, lib/getdate.y:
114212 * lib/getdomainname.c, lib/getgroups.c, lib/gethostname.c:
114213 * lib/gethrxtime.c, lib/getloadavg.c, lib/getlogin_r.c:
114214 * lib/getndelim2.c, lib/getnline.c, lib/getopt.c, lib/getopt1.c:
114215 * lib/getpass.c, lib/gettime.c, lib/gettimeofday.c, lib/getugroups.c:
114216 * lib/getusershell.c, lib/glob.c, lib/group-member.c:
114217 * lib/hard-locale.c, lib/hash-pjw.c, lib/hash.c, lib/human.c:
114218 * lib/idcache.c, lib/inet_ntop.c, lib/inet_pton.c, lib/inttostr.c:
114219 * lib/isdir.c, lib/lchown.c, lib/linebuffer.c, lib/long-options.c:
114220 * lib/lstat.c, lib/malloc.c, lib/md5.c, lib/memcasecmp.c, lib/memchr.c:
114221 * lib/memcmp.c, lib/memcoll.c, lib/memcpy.c, lib/memmove.c:
114222 * lib/memrchr.c, lib/mkancesdirs.c, lib/mkdir-p.c, lib/mkdir.c:
114223 * lib/mkdirat.c, lib/mkstemp-safer.c, lib/mkstemp.c, lib/modechange.c:
114224 * lib/mountlist.c, lib/nanosleep.c, lib/obstack.c, lib/open-safer.c:
114225 * lib/openat-die.c, lib/openat.c, lib/pagealign_alloc.c, lib/physmem.c:
114226 * lib/pipe-safer.c, lib/posixtm.c, lib/posixver.c, lib/putenv.c:
114227 * lib/quote.c, lib/quotearg.c, lib/raise.c, lib/readtokens.c:
114228 * lib/readtokens0.c, lib/readutmp.c, lib/realloc.c, lib/regex.c:
114229 * lib/rename.c, lib/rmdir.c, lib/rpmatch.c, lib/safe-read.c:
114230 * lib/same.c, lib/save-cwd.c, lib/savedir.c, lib/setenv.c:
114231 * lib/settime.c, lib/sha1.c, lib/sig2str.c, lib/snprintf.c:
114232 * lib/strdup.c, lib/strerror.c, lib/strftime.c, lib/stripslash.c:
114233 * lib/strndup.c, lib/strnlen.c, lib/strpbrk.c, lib/strtod.c:
114234 * lib/strtoimax.c, lib/strtol.c, lib/strverscmp.c, lib/tempname.c:
114235 * lib/time_r.c, lib/timegm.c, lib/tmpfile-safer.c, lib/unlinkdir.c:
114236 * lib/userspec.c, lib/utime.c, lib/utimecmp.c, lib/utimens.c:
114237 * lib/version-etc-fsf.c, lib/version-etc.c, lib/xalloc-die.c:
114238 * lib/xgetcwd.c, lib/xgethostname.c, lib/xmalloc.c, lib/xmemcoll.c:
114239 * lib/xnanosleep.c, lib/xreadlink.c, lib/xstrtod.c, lib/xstrtoimax.c:
114240 * lib/xstrtol.c, lib/xstrtoumax.c, lib/yesno.c:
114241 Likewise.
114243 2006-09-13 Eric Blake <ebb9@byu.net>
114245 * lib/getopt.c: Fix typo in last commit.
114247 2006-09-12 Sergey Poznyakoff <gray@gnu.org.ua>
114249 * lib/argp-help.c (argp_doc): Make sure NULL is not passed to
114250 dgettext.
114252 2006-09-12 Jim Meyering <jim@meyering.net>
114254 * lib/nanosleep.c: Include <sys/types.h> before sys/select.h, to avoid
114255 compilation failure (due to use of pid_t in latter) on NetBSD 1.6.
114256 Reported by Nelson H. F. Beebe.
114258 2006-09-10 Sergey Poznyakoff <gray@gnu.org.ua>
114260 * lib/argp-parse.c (__argp_parse) [!_LIBC]: Make sure
114261 program_invocation_name and program_invocation_short_name are
114262 initialized.
114263 * lib/argp-namefrob.h: Move declarations of program_invocation_name
114264 and program_invocation_short_name to argp.h, so they are visible
114265 to user programs.
114266 * lib/argp.h: Likewise
114268 2006-09-10 Bruno Haible <bruno@clisp.org>
114270 * modules/mkdtemp (Files): Remove m4/ulonglong.m4, m4/stdint_h.m4,
114271 m4/inttypes_h.m4, m4/uintmax_t.m4.
114273 2006-09-10 Bruno Haible <bruno@clisp.org>
114275 * m4/mkdtemp.m4 (gl_PREREQ_MKDTEMP): Don't require
114276 gl_AC_TYPE_UINTMAX_T.
114278 2006-09-10 Bruno Haible <bruno@clisp.org>
114280 * lib/mkdtemp.c: Include <stdint.h> always. Don't include <inttypes.h>.
114282 2006-09-09 Sergey Poznyakoff <gray@gnu.org.ua>
114284 * lib/argp.h (struct argp): Document the N_("..") "\v" N_("..")
114285 convention. Text proposed by Bruno Haible.
114286 (struct argp_option): Document the use of N_() wrappers.
114288 * lib/argp-help.c (argp_doc): Split the untranslated doc string on
114289 '\v', and translate the two parts separately, instead of feeding
114290 the whole string to gettext. This allows to exclude
114291 '\v' from the strings visible to the translator by writing doc
114292 strings as N_("..") "\v" N_("..").
114294 2006-09-09 Paul Eggert <eggert@cs.ucla.edu>
114296 * config/srclist.txt: Undo latest change; the bug was fixed.
114298 2006-09-09 Bruno Haible <bruno@clisp.org>
114300 * gnulib-tool (func_emit_lib_Makefile_am): Eliminate lib_LDFLAGS
114301 assignments if building a library without libtool.
114302 (func_emit_tests_Makefile_am): Likewise. Handle lib_* variables as
114303 in func_emit_lib_Makefile_am.
114304 (func_import): When building a static library libfoo.a, arrange to
114305 define variables LIBFOO_LIBDEPS and LIBFOO_LTLIBDEPS.
114306 (func_create_testdir): Likewise.
114307 * modules/gc (configure.ac, Makefile.am): If building statically,
114308 augment gl_libdeps and gl_ltlibdeps instead of lib_LDFLAGS.
114309 * modules/iconvme (configure.ac, Makefile.am): Likewise.
114310 * modules/striconv (configure.ac, Makefile.am): Likewise.
114311 Based on a suggestion by Ralf Wildenhues.
114313 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
114315 * m4/mktime.m4 (AC_FUNC_MKTIME): Sync from Autoconf.
114316 Check for unistd.h too, since Autoconf doesn't assume POSIX.
114317 Also:
114319 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
114320 Add year_2050_test to catch glibc bug 2821
114321 <http://sourceware.org/bugzilla/show_bug.cgi?id=2821>.
114323 2006-08-15 Paul Eggert <eggert@cs.ucla.edu>
114324 Prefer #ifdef to #if.
114326 2006-04-02 Paul Eggert <eggert@cs.ucla.edu>
114327 Return from 'main' instead of calling 'exit'.
114329 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
114331 * lib/mktime.c (guess_time_tm): Fix bug where mktime
114332 returned the maximum time_t value rather than (time_t) -1.
114333 Problem originally reported by William Bardwell
114334 <http://sourceware.org/bugzilla/show_bug.cgi?id=2821>.
114336 * lib/isapipe.h (HAVE_FIFO_PIPES) [!defined HAVE_FIFO_PIPES]:
114337 Moved to here ...
114338 * lib/isapipe.c (HAVE_FIFO_PIPES) [!defined HAVE_FIFO_PIPES]:
114339 ... from here.
114341 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
114343 * config/srclist.txt: Temporarily comment out mktime.c until glibc bug
114344 2821 is fixed.
114346 2006-09-08 Jim Meyering <jim@meyering.net>
114348 Don't make generated files read-only. That would bother too many
114349 people. However, do retain the ability to work when targets are
114350 read-only: remove the destination and temporary files before writing
114351 them (when generated via sed or echo), or by using the -f option for
114352 both cp and mv commands. Suggestion to use -f from Paul Eggert.
114353 * modules/alloca-opt, modules/argz, modules/arpa_inet:
114354 * modules/byteswap, modules/configmake, modules/fcntl:
114355 * modules/fnmatch, modules/getopt, modules/glob, modules/inttypes:
114356 * modules/localcharset, modules/netinet_in, modules/poll:
114357 * modules/stdbool, modules/stdint, modules/sys_select:
114358 * modules/sys_socket, modules/sys_stat, modules/sysexits:
114360 2006-09-08 Jim Meyering <jim@meyering.net>
114362 Avoid new build failure on FreeBSD 6.0.
114363 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Include
114364 <sys/param.h> when testing whether getmntinfo uses statvfs. Patch by
114365 Pavel Tsekov, in <http://savannah.gnu.org/bugs/?17643>.
114367 2006-09-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
114369 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Don't use plain echo.
114371 2006-09-07 Jim Meyering <jim@meyering.net>
114373 Fix global typo in last change: use chmod u-w, not chmod u-x.
114374 Spotted by Paul Eggert and Bruce Korb.
114375 * modules/alloca-opt, modules/argz, modules/arpa_inet:
114376 * modules/byteswap, modules/configmake, modules/fcntl:
114377 * modules/fnmatch, modules/getopt, modules/glob, modules/inttypes:
114378 * modules/localcharset, modules/netinet_in, modules/poll:
114379 * modules/stdbool, modules/stdint, modules/sys_select:
114380 * modules/sys_socket, modules/sys_stat, modules/sysexits:
114382 2006-09-06 Jim Meyering <jim@meyering.net>
114384 Make generated files be read-only.
114385 * modules/alloca-opt (Makefile.am): Work also when $@ is read-only.
114386 Ensure that each generated file is now read-only.
114387 * modules/argz: Likewise.
114388 * modules/arpa_inet: Likewise.
114389 * modules/byteswap: Likewise.
114390 * modules/configmake: Likewise.
114391 * modules/fcntl: Likewise.
114392 * modules/fnmatch: Likewise.
114393 * modules/getopt: Likewise.
114394 * modules/glob: Likewise.
114395 * modules/inttypes: Likewise.
114396 * modules/netinet_in: Likewise.
114397 * modules/poll: Likewise.
114398 * modules/stdbool: Likewise.
114399 * modules/stdint: Likewise.
114400 * modules/sys_select: Likewise.
114401 * modules/sys_socket: Likewise.
114402 * modules/sys_stat: Likewise.
114403 * modules/sysexits: Likewise.
114404 * modules/localcharset: Same as above, but continue using temporary
114405 file named "t-$@" (why different?) rather than the "$@-t" used
114406 everywhere else.
114408 * modules/sysexits (Makefile.am): Replace literal occurrences
114409 of "sysexit.h" more readable, and more consistent, "$@".
114411 2006-09-06 Bruno Haible <bruno@clisp.org>
114413 * modules/striconv: New file.
114414 * modules/xstriconv: New file.
114415 * MODULES.html.sh (Internationalization functions): Add striconv,
114416 xstriconv.
114418 2006-09-06 Bruno Haible <bruno@clisp.org>
114420 * modules/gc (Makefile.am): Augment lib_LDFLAGS, not lib_LIBADD.
114421 * modules/iconvme (Makefile.am): Likewise. Also handle the case of
114422 not using libtool correctly.
114424 2006-09-06 Bruno Haible <bruno@clisp.org>
114426 * lib/striconv.h: New file.
114427 * lib/striconv.c: New file, merging iconvme.c with GNU gettext's
114428 iconvstring.c.
114429 * lib/xstriconv.h: New file.
114430 * lib/xstriconv.c: New file.
114432 2006-09-06 Bruno Haible <bruno@clisp.org>
114434 * gnulib-tool (func_emit_lib_Makefile_am): Initialize also
114435 lib_..._LDFLAGS.
114437 2006-09-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
114439 * lib/argz_.h: Sync from Libtool.
114441 2006-09-04 George Bosilca <bosilca@cs.utk.edu>
114442 and Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
114444 * lib/libltdl/argz_.h: It's __cplusplus, not _cplusplus.
114446 2006-09-05 Davide Angelocola <davide.angelocola@tiscali.it>
114448 * modules/trim: New file.
114450 2006-09-05 Davide Angelocola <davide.angelocola@tiscali.it>
114452 * lib/trim.h: New file.
114453 * lib/trim.c: New file.
114455 2006-09-05 Bruno Haible <bruno@clisp.org>
114457 * MODULES.html.sh (String handling): Add trim.
114459 2006-09-04 Karl Berry <karl@gnu.org>
114461 * config/srclist.txt (signed.m4, gettext.m4): changes not propagated
114462 until next release.
114464 2006-09-03 Bruno Haible <bruno@clisp.org>
114466 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Locate mingw shared libraries
114467 correctly.
114469 2006-09-01 Paul Eggert <eggert@cs.ucla.edu>
114471 * m4/getloadavg.m4 (gl_GETLOADAVG): Use CONFIGURING_GETLOADAVG,
114472 not gl_GETLOADAVG. Omit unneeded semicolons.
114473 Problems reported by Ralf Wildenhues in
114474 <http://lists.gnu.org/r/bug-gnulib/2006-09/msg00000.html>.
114475 (gl_PREREQ_GETLOADAVG): Use AC_DEFUN, not m4_define. Put
114476 at the end, which is the usual gnulib style.
114478 * m4/fstypename.m4 (gl_FSTYPENAME): Use AC_CHECK_MEMBERS instead
114479 of doing all the work ourselves.
114480 * m4/fsusage.m4 (gl_PREREQ_FSUSAGE_EXTRA): Don't check for
114481 sys/statvfs.h since the code doesn't use HAVE_SYS_STATVFS_H.
114483 2006-09-01 Paul Eggert <eggert@cs.ucla.edu>
114485 * lib/getloadavg.c: Use CONFIGURING_GETLOADAVG, not gl_GETLOADAVG.
114486 Problem reported by Ralf Wildenhues in
114487 <http://lists.gnu.org/r/bug-gnulib/2006-09/msg00000.html>.
114489 * lib/mountlist.c: All uses of HAVE_F_FSTYPENAME_IN_STATFS replaced by
114490 HAVE_STRUCT_STATFS_F_FSTYPENAME.
114492 2006-09-01 Paul Eggert <eggert@cs.ucla.edu>
114494 * gnulib-tool (func_emit_lib_Makefile_am): Fix typos in
114495 yesterday's patch by changing test -n to test -z.
114497 2006-08-31 Paul Eggert <eggert@cs.ucla.edu>
114499 * modules/getloadavg (Files): Add m4/getloadavg.m4.
114500 (configure.ac): AC_FUNC_GETLOADAVG -> gl_GETLOADAVG, as
114501 the former is now obsolescent.
114503 * modules/chdir-long (Depends-on): Add fcntl.
114505 2006-08-31 Paul Eggert <eggert@cs.ucla.edu>
114507 * m4/fnmatch.m4: Add comment that Autoconf AC_FUNC_FNMATCH is
114508 obsolescent, and programs should use gnulib instead.
114509 * m4/getloadavg.m4: New file, with contents taken from Autoconf
114510 but with prefixes changed.
114512 2006-08-31 Paul Eggert <eggert@cs.ucla.edu>
114514 * lib/getloadavg.c [defined gl_GETLOADAVG]: Don't include config.h
114515 or stdbool.h, because they might not exist while configuring.
114517 * lib/chdir-long.c: Include <fcntl.h>, for O_DIRECTORY.
114518 Don't include unistd.h or limits.h; not needed, since chdir-long.h
114519 does that for us.
114520 (O_DIRECTORY): Remove.
114522 2006-08-31 Eric Blake <ebb9@byu.net>
114524 * gnulib-tool: Don't let emacs change spaces to TAB.
114526 2006-08-31 Bruno Haible <bruno@clisp.org>
114528 * gnulib-tool: When calling func_import more than once, do it in a
114529 subshell.
114530 Reported by Eric Blake <ebb9@byu.net>.
114532 2006-08-31 Bruno Haible <bruno@clisp.org>
114534 * gnulib-tool (nl): Remove variable.
114535 (sed_transform_lib_file): Use more robust test for config-h module.
114536 (func_import): Fix typo in 2006-08-25 patch.
114538 2006-08-31 Bruno Haible <bruno@clisp.org>
114540 * gnulib-tool (func_emit_lib_Makefile_am): When --makefile-name was
114541 specified, augment Makefile.am variables instead of assigning them.
114543 2006-08-30 Paul Eggert <eggert@cs.ucla.edu>
114545 Work around a bug in both the Linux and SunOS 64-bit kernels:
114546 nanosleep mishandles sleeps for longer than 2**31 seconds.
114547 Problem reported by Frank v Waveren in
114548 <http://lists.gnu.org/r/bug-coreutils/2006-08/msg00298.html>.
114549 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Require gl_CLOCK_TIME.
114550 Check for nanosleep bug.
114551 (LIB_NANOSLEEP): Append clock_gettime library if needed.
114553 2006-08-30 Paul Eggert <eggert@cs.ucla.edu>
114555 Work around a bug in both the Linux and SunOS 64-bit kernels:
114556 nanosleep mishandles sleeps for longer than 2**31 seconds.
114557 Problem reported by Frank v Waveren in
114558 <http://lists.gnu.org/r/bug-coreutils/2006-08/msg00298.html>.
114559 * lib/nanosleep.c (BILLION): New constant.
114560 (getnow) [HAVE_BUG_BIG_NANOSLEEP]: New functions.
114561 (rpl_nanosleep) [HAVE_BUG_BIG_NANOSLEEP]: Completely new
114562 implementation.
114564 2006-08-30 Paul Eggert <eggert@cs.ucla.edu>
114566 * modules/nanosleep (Depends-on): Add gettime.
114568 2006-08-30 Paul Eggert <eggert@cs.ucla.edu>
114569 and Simon Josefsson <jas@extundo.com>
114570 and Oskar Liljeblad <oskar@osk.mine.nu>
114572 * MODULES.html.sh (Support for building documentation): Add gpl, lgpl.
114573 * gnulib-tool (func_import): New license type 'unmodifiable license
114574 text'.
114575 * modules/fdl: Use it. Longer description.
114576 * module/gpl, module/lgpl: New files.
114578 2006-08-30 Jim Meyering <jim@meyering.net>
114580 * lib/isapipe.c (isapipe): Rename local s/fd/fd_pair/ to avoid
114581 shadowing the parameter.
114583 2006-08-29 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
114585 Sync from Libtool:
114587 2006-08-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
114589 * lib/libltdl/argz.c: Use `#ifdef HAVE_CONFIG_H', to facilitate code
114590 sharing with gnulib. Report by Eric Blake.
114592 2006-08-29 Paul Eggert <eggert@cs.ucla.edu>
114594 * modules/isapipe: New file.
114595 * MODULES.html.sh (File descriptor based Input/Output): Add isapipe.
114597 2006-08-29 Paul Eggert <eggert@cs.ucla.edu>
114599 * modules/configmake (Makefile.am): Add a comment, and omit
114600 the CONFIGMAKE_ prefix from generated macro names. Suggested
114601 by Bruno Haible.
114603 2006-08-29 Paul Eggert <eggert@cs.ucla.edu>
114605 * m4/isapipe.m4: New file.
114607 2006-08-29 Paul Eggert <eggert@cs.ucla.edu>
114609 * lib/isapipe.c, lib/isapipe.h: New files.
114611 2006-08-29 Jim Meyering <jim@meyering.net>
114613 * modules/configmake (Makefile.am): Make configmake.h depend on
114614 Makefile. Otherwise, a stale configmake.h could hang around.
114616 2006-08-29 Eric Blake <ebb9@byu.net>
114618 * lib/error.c (error_at_line, print_errno_message): Match libc, after
114619 resolution of upstream bug 3044.
114621 2006-08-29 Bruno Haible <bruno@clisp.org>
114623 * modules/localcharset (Depends-on): Add configmake.
114624 (Makefile.am): Remove setting of LIBDIR through DEFS.
114626 2006-08-29 Bruno Haible <bruno@clisp.org>
114628 * lib/localcharset.c: Include configmake.h in order to get LIBDIR
114629 defined.
114631 2006-08-28 Paul Eggert <eggert@cs.ucla.edu>
114633 * modules/fcntl: New file.
114634 * modules/chdir-safer (Depends-on): Add fcntl.
114635 * modules/fts: Likewise.
114636 * modules/mkdir-p: Likewise.
114638 * modules/stdint (Makefile.am): Do not substitute ABSOLUTE_INTTYPES_H.
114639 This undoes the most recent change, since we're now addressing the
114640 problem in a different way.
114642 * gnulib-tool (emit_lib_Makefile_am): Don't put $makefile_name
114643 into output, since the output might be called Makefile.am even
114644 if $makefile_name is something different.
114645 (func_import): Use $makefile_am rather than
114646 ${makefile_name-Makefile.am}, to fix a bug where makefile_name was
114647 empty.
114649 * modules/inttypes (Files): Add m4/inttypes-h.m4.
114651 2006-08-28 Paul Eggert <eggert@cs.ucla.edu>
114653 * m4/inttypes.m4 (gl_INTTYPES_H): Move ABSOLUTE_INTTYPES_H code here...
114654 * m4/stdint.m4 (gl_STDINT_H): ... from here. This undoes the most
114655 recent change to stdint.m4, since we're now addressing the problem in a
114656 different way.
114658 2006-08-28 Paul Eggert <eggert@cs.ucla.edu>
114660 * m4/fcntl_h.m4: New file.
114662 2006-08-28 Paul Eggert <eggert@cs.ucla.edu>
114664 * lib/fcntl_.h: New file.
114665 * lib/chdir-safer.c (O_DIRECTORY, O_NOFOLLOW): Remove, now that we have
114666 the fcntl module.
114667 * lib/dirchownmod.c: Likewise.
114668 * lib/fts.c: Likewise.
114670 * lib/inttypes_.h [defined _GL_JUST_INCLUDE_ABSOLUTE_INTTYPES_H]:
114671 Include @ABSOLUTE_INTTYPES_H@ if available, but do nothing else.
114672 * lib/stdint_.h (_GL_JUST_INCLUDE_ABSOLUTE_INTTYPES_H): Define
114673 just before including <inttypes.h>, to avoid circular inclusion.
114675 2006-08-28 Jim Meyering <jim@meyering.net>
114677 * doc/visibility.texi: Actually read and correct the grammar of the
114678 sentence affected by yesterday's change.
114680 2006-08-28 Eric Blake <ebb9@byu.net>
114682 * modules/inttypes (Makefile.am): Fix sed error when inttypes.h
114683 needs wrapper.
114685 2006-08-28 Eric Blake <ebb9@byu.net>
114687 * m4/inttypes.m4 (gl_INTTYPES_H): Fix missing #endif.
114689 2006-08-28 Eric Blake <ebb9@byu.net>
114691 * m4/codeset.m4 (AM_LANGINFO_CODESET): Avoid compiler warning.
114693 2006-08-28 Bruno Haible <bruno@clisp.org>
114695 * modules/c-strstr: New file, from GNU gettext.
114696 * MODULES.html.sh (String handling): Add c-strstr.
114698 2006-08-28 Bruno Haible <bruno@clisp.org>
114700 * m4/inttypes.m4 (gl_INTTYPES_H): Don't test for the existence of SCNX*
114701 macros.
114702 Reported by Eric Blake.
114704 2006-08-28 Bruno Haible <bruno@clisp.org>
114706 * lib/vasnprintf.c (EOVERFLOW): Remove definition.
114707 (VASNPRINTF): Return a string of length > INT_MAX without failing.
114708 * lib/vasprintf.c: Include errno.h, limits.h.
114709 (EOVERFLOW): New fallback definition.
114710 (vasprintf): Test here whether the string length is > INT_MAX.
114711 * lib/vsnprintf.c: Include errno.h, limits.h.
114712 (EOVERFLOW): New fallback definition.
114713 (vsnprintf): Fix bug when generated string was too long for the buffer.
114714 Test here whether the string length is > INT_MAX.
114716 2006-08-28 Bruno Haible <bruno@clisp.org>
114718 * lib/inttypes_.h (SCNX*): Remove definitions.
114719 Reported by Eric Blake.
114721 2006-08-28 Bruno Haible <bruno@clisp.org>
114723 * lib/c-strstr.h: New file, from GNU gettext.
114724 * lib/c-strstr.c: New file, from GNU gettext.
114726 2006-08-28 Bruno Haible <bruno@clisp.org>
114728 * gnulib-tool: Reorder some statements.
114730 2006-08-28 Bruno Haible <bruno@clisp.org>
114732 * gnulib-tool: New option --makefile-name.
114733 (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am): Use
114734 $makefile_name.
114735 (func_import): Write $makefile_name to the cache file, and read it from
114736 there unless explicitly specified. Use $makefile_name as file name
114737 instead of Makefile.am. Adjust the recommendations accordingly.
114739 2006-08-28 Bruno Haible <bruno@clisp.org>
114741 * gnulib-tool (func_verify_module): Check against misapplying patch.
114743 2006-08-28 Bruno Haible <bruno@clisp.org>
114745 * gnulib-tool (func_relativize, func_relconcat): New functions.
114746 Give an error if --local-dir is given with --update.
114747 Remove trailing slashes from $local_gnulib_dir.
114748 (func_import): Store the relativized $local_gnulib_dir in
114749 gnulib-cache.m4, and read it from there if not specified explicitly.
114751 2006-08-28 Bruno Haible <bruno@clisp.org>
114753 * gnulib-tool (func_get_tests_module): Don't assume that $gnulib_dir
114754 is the current directory. Respect also $local_gnulib_dir.
114756 2006-08-28 Bruno Haible <bruno@clisp.org>
114757 Simon Josefsson <jas@extundo.com>
114759 BeOS portability.
114760 * lib/getaddrinfo.c (PF_INET, PF_UNSPEC): New macros.
114762 2006-08-27 Jim Meyering <jim@meyering.net>
114764 * doc/visibility.texi: Remove duplicate word: "pointer".
114766 2006-08-26 Bruno Haible <bruno@clisp.org>
114768 * modules/inttypes (Files): Add lib/inttypes_.h, remove lib/inttypes.h.
114769 Add m4/inttypes.m4, remove m4/_inttypes_h.m4 and m4/include_next.m4.
114770 (Makefile.am): Create inttypes.h from inttypes_.h.
114771 * modules/stdint (Makefile.am): Substitute also ABSOLUTE_INTTYPES_H.
114773 * modules/imaxabs: New file.
114775 * modules/imaxdiv: New file.
114777 2006-08-26 Bruno Haible <bruno@clisp.org>
114779 * m4/inttypes.m4: New file.
114780 * m4/_inttypes_h.m4: Remove file.
114781 * m4/inttypes-pri.m4 (gt_INTTYPES_PRI): Also AC_SUBST
114782 PRI_MACROS_BROKEN.
114783 * m4/stdint.m4 (gl_STDINT_H): Define also ABSOLUTE_INTTYPES_H.
114785 * m4/imaxabs.m4: New file.
114787 * m4/imaxdiv.m4: New file.
114789 2006-08-26 Bruno Haible <bruno@clisp.org>
114791 * lib/inttypes_.h: New file.
114792 * lib/inttypes.h: Remove file.
114793 * lib/stdint_.h: Include <inttypes.h> through its absolute filename.
114795 * lib/imaxabs.c: New file.
114797 * lib/imaxdiv.c: New file.
114799 2006-08-25 Paul Eggert <eggert@cs.ucla.edu>
114801 New config-h module, so that "make" output needn't be cluttered
114802 by -DHAVE_CONFIG_H.
114803 * MODULES.html.sh (Support for building libraries and executables):
114804 Add config-h.
114805 * modules/config-h: New file.
114806 * gnulib-tool (nl, sed_transform_lib_file): New vars.
114807 (func_import): Turn "#ifdef HAVE_CONFIG_H" to "#if 1" if
114808 the config-h module is used.
114810 New configmake module, so that "make" output needn't be cluttered
114811 by fluff like '-DLIBDIR=\"/usr/local/lib\"'.
114812 * MODULES.html.sh (Support for building libraries and executables):
114813 Add configmake.
114814 * modules/configmake: New file.
114816 2006-08-25 Paul Eggert <eggert@cs.ucla.edu>
114818 * m4/config-h.m4: New file.
114820 2006-08-24 Paul Eggert <eggert@cs.ucla.edu>
114822 * config/srclist.txt: Add elisp-comp.
114824 2006-08-24 Paul Eggert <eggert@cs.ucla.edu>
114826 * MODULES.html.sh (Support for building libraries and executables):
114827 Add elisp-comp.
114828 * build-aux/elisp-comp: New file.
114829 * modules/elisp-comp: New file.
114831 2006-08-24 Bruno Haible <bruno@clisp.org>
114833 * gnulib-tool (func_create_testdir): Use non-default values of
114834 sourcebase and m4base.
114836 2006-08-24 Bruno Haible <bruno@clisp.org>
114838 * MODULES.html.sh (Compatibility checks for POSIX:2001 functions: Fix
114839 HTML structure.
114841 2006-08-23 Paul Eggert <eggert@cs.ucla.edu>
114843 * modules/openat (Depends-on): Add lchown.
114845 2006-08-23 Bruno Haible <bruno@clisp.org>
114847 * gnulib-tool (func_import, func_create_testdir): Emit an invocation
114848 of gl_LOCK_EARLY instead of gl_LOCK.
114850 2006-08-23 Bruno Haible <bruno@clisp.org>
114852 * m4/lock.m4 (gl_LOCK_BODY): Change the default value of gl_use_threads
114853 on OSF/1 to no.
114854 Reported by Stephen Cartwright <sgcartwr@ucalgary.ca>.
114856 2006-08-23 Bruno Haible <bruno@clisp.org>
114858 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Don't consider BeOS statvfs
114859 as unusable.
114861 * m4/lock.m4 (gl_LOCK_EARLY): Renamed from gl_LOCK.
114862 (gl_LOCK_BODY): Remove gl_PREREQ_LOCK invocation.
114863 (gl_LOCK): New macro.
114865 2006-08-22 Simon Josefsson <jas@extundo.com>
114867 * modules/gc-md5 (Makefile.am): Need to add md5.h, after changes
114868 to md5 module.
114870 2006-08-22 Simon Josefsson <jas@extundo.com>
114872 * MODULES.html.sh: Add "Support for maintaining and release
114873 projects".
114875 * build-aux/gnupload: New file, from coreutils.
114877 2006-08-22 Paul Eggert <eggert@cs.ucla.edu>
114879 Avoid the need for AC_LIBSOURCES in m4 macros.
114880 * modules/arcfour (EXTRA_DIST): Add arcfour.h.
114881 * modules/arctwo (EXTRA_DIST): Add arctwo.h.
114882 * modules/check-version (EXTRA_DIST): Add check-version.h.
114883 * modules/crc (EXTRA_DIST): Add crc.h.
114884 * modules/des (EXTRA_DIST): Add des.h.
114885 * modules/gc (EXTRA_DIST): Add gc.h.
114886 * modules/getdelim (EXTRA_DIST): Add getdelim.h.
114887 * modules/getline (EXTRA_DIST): Add getline.h.
114888 * modules/getlogin_r (EXTRA_DIST): Add getlogin_r.h.
114889 * modules/hmac-md5 (EXTRA_DIST): Add hmac.h.
114890 * modules/hmac-sha1 (EXTRA_DIST): Add hmac.h.
114891 * modules/md2 (EXTRA_DIST): Add md2.h.
114892 * modules/md4 (EXTRA_DIST): Add md4.h.
114893 * modules/pagealign_alloc (EXTRA_DIST): Add pagealign_alloc.h.
114894 * modules/read-file (EXTRA_DIST): Add read-file.h.
114895 * modules/readline (EXTRA_DIST): Add readline.h.
114896 * modules/rijndael (EXTRA_DIST): Add rijndael-alg-fst.h,
114897 rijndael-api-fst.h.
114899 2006-08-22 Paul Eggert <eggert@cs.ucla.edu>
114901 * m4/rijndael.m4 (gl_ARCFOUR):
114902 * m4/arctwo.m4 (gl_ARCTWO):
114903 * m4/check-version.m4 (gl_CHECK_VERSION):
114904 * m4/crc.m4 (gl_CRC):
114905 * m4/des.m4 (gl_DES):
114906 * m4/gc-pbkdf2-sha1.m4 (gl_GC_PBKDF2_SHA1):
114907 * m4/gc.m4 (gl_GC):
114908 * m4/getdelim.m4 (gl_FUNC_GETDELIM):
114909 * m4/getline.m4 (gl_FUNC_GETLINE):
114910 * m4/getlogin_r.m4 (gl_GETLOGIN_R_SUBSTITUTE):
114911 * m4/hmac-md5.m4 (gl_HMAC_MD5):
114912 * m4/hmac-sha1.m4 (gl_HMAC_SHA1):
114913 * m4/md2.m4 (gl_MD2):
114914 * m4/md4.m4 (gl_MD4):
114915 * m4/pagealign_alloc.m4 (gl_PAGEALIGN_ALLOC):
114916 * m4/read-file.m4 (gl_FUNC_READ_FILE):
114917 * m4/readline.m4 (gl_FUNC_READLINE):
114918 * m4/rijndael.m4 (gl_RIJNDAEL):
114919 Don't use AC_LIBSOURCES; instead, rely on the files in ../modules/
114920 to get the necessary .h files and whatnot.
114922 2006-08-22 Paul Eggert <eggert@cs.ucla.edu>
114924 * config/srclist.txt: Remove gnupload, since coreutils now syncs from
114925 gnulib rather than the other way around.
114926 * config/srclistvars.sh (COREUTILS): Remove.
114928 2006-08-22 Jim Meyering <jim@meyering.net>
114930 * modules/mkdir-p (Makefile.am): Fix typo: s/lib+SOURCES/lib_SOURCES/.
114932 * modules/getpass-gnu (Makefile.am): Add getpass.h to EXTRA_DIST.
114934 2006-08-22 Eric Blake <ebb9@byu.net>
114936 * modules/regexprops-generic: New file.
114937 * MODULES.html.sh (Support for building documentation): List it.
114939 2006-08-22 Eric Blake <ebb9@byu.net>
114941 * m4/stdint_h.m4 (gl_AC_HEADER_STDINT_H): Avoid compiler warning.
114942 * m4/inttypes_h.m4 (gl_AC_HEADER_INTTYPES_H): Likewise.
114943 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Likewise.
114944 * m4/intmax_t.m4 (gt_AC_TYPE_INTMAX_T): Likewise.
114946 2006-08-22 Bruno Haible <bruno@clisp.org>
114948 * gnulib-tool (func_emit_lib_Makefile_am): Don't treat lib_LIBRARIES
114949 and lib_LTLIBRARIES like the other lib_* variables.
114951 2006-08-22 Bruno Haible <bruno@clisp.org>
114953 * build-aux/x-to-1.in: New file, from GNU gettext.
114955 2006-08-22 Bruno Haible <bruno@clisp.org>
114957 * m4/readutmp.m4 (gl_READUTMP): Compile readutmp.c only if <utmp.h> or
114958 <utmpx.h> exists.
114960 2006-08-22 Bruno Haible <bruno@clisp.org>
114962 * lib/readutmp.h: Skip most definitions if neither <utmp.h> nor
114963 <utmpx.h> exists.
114965 2006-08-21 Paul Eggert <eggert@cs.ucla.edu>
114967 BeOS portability.
114968 * lib/dirchownmod.c (dirchownmod): Don't use fchmod if it doesn't
114969 exist.
114970 Problem reported by Bruno Haible.
114972 2006-08-21 Paul Eggert <eggert@cs.ucla.edu>
114974 Avoid the need for AC_LIBSOURCES in m4 macros.
114975 * modules/acl (EXTRA_DIST): Add acl.h.
114976 * modules/argmatch (Files): Add m4/argmatch.m4.
114977 (configure.ac): Add gl_ARGMATCH.
114978 (EXTRA_DIST): Renamed from lib_SOURCES, for
114979 consistency with the other modules. Remove argmatch.c.
114980 * modules/backupfile (EXTRA_DIST): Add backupfile.h.
114981 * modules/c-strtod (EXTRA_DIST): Add c-strtod.h.
114982 * modules/c-strtold (EXTRA_DIST): Add c-strtod.c, c-strtod.h.
114983 * modules/canonhost (EXTRA_DIST): Add c-canonhost.h.
114984 * modules/canonicalize (EXTRA_DIST): Add canonicalize.h.
114985 * modules/chdir-long (EXTRA_DIST): Add chdir-long.h.
114986 * modules/chdir-safer (EXTRA_DIST): Add chdir-safer.h.
114987 * modules/cloexec (EXTRA_DIST): Add cloexec.h.
114988 * modules/close-stream (EXTRA_DIST): Add close-stream.h.
114989 * modules/closeout (EXTRA_DIST): Add closeout.h.
114990 * modules/cycle-check (EXTRA_DIST): Add cycle-check.h.
114991 * modules/dev-ino (EXTRA_DIST): Add dev-ino.h.
114992 * modules/dirfd (EXTRA_DIST): Add dirfd.h.
114993 * modules/dirname (EXTRA_DIST): Renamed from lib_SOURCES. Add
114994 dirname.h; remove basename.c and stripslash.c.
114995 * modules/exclude (EXTRA_DIST): Add exclude.h.
114996 * modules/exitfail (EXTRA_DIST): Add exitfail.h.
114997 * modules/fcntl-safer (EXTRA_DIST): Add fcntl-safer.h fcntl--.h.
114998 * modules/file-type (EXTRA_DIST): Add file-type.h.
114999 * modules/filemode (EXTRA_DIST): Add filemode.h.
115000 * modules/filenamecat (EXTRA_DIST): Add filenamecat.h.
115001 * modules/fopen-safer (EXTRA_DIST): Add stdio-safer.h stdio--.h.
115002 * modules/fpending (EXTRA_DIST): Add __fpending.h.
115003 * modules/fprintftime (EXTRA_DIST): Add fprintftime.h.
115004 * modules/fsusage (EXTRA_DIST): Add fsusage.h.
115005 * modules/fts (EXTRA_DIST): Add fts_.h fts-cycle.c.
115006 * modules/getcwd (EXTRA_DIST): Add getcwd.h.
115007 * modules/getdate (EXTRA_DIST): Add getdate.c.
115008 * modules/gethrxtime (EXTRA_DIST): Add gethrxtime.h xtime.h.
115009 * modules/getpagesize (EXTRA_DIST): Add getpagesize.h.
115010 * modules/getpass (EXTRA_DIST): Add getpass.h.
115011 * modules/glob (EXTRA_DIST): Add glob_.h glob-libc.h.
115012 * modules/group-member (EXTRA_DIST): Add group-member.h.
115013 * modules/hard-locale (EXTRA_DIST): Add hard-locale.h.
115014 * modules/hash (EXTRA_DIST): Add hash.h.
115015 * modules/human (EXTRA_DIST): Add human.h.
115016 * modules/inttypes (EXTRA_DIST): Add inttypes.h.
115017 * modules/lchmod (EXTRA_DIST): Add lchmod.h.
115018 * modules/lchown (EXTRA_DIST): Add lchown.h.
115019 * modules/long-options (EXTRA_DIST): Add long-options.h.
115020 * modules/lstat (EXTRA_DIST): Add lstat.h.
115021 * modules/md5 (EXTRA_DIST): Add memcasecmp.h.
115022 * modules/memcoll (EXTRA_DIST): Add memcoll.h.
115023 * modules/mempcpy (EXTRA_DIST): Add mempcpy.h.
115024 * modules/memrchr (EXTRA_DIST): Add memrchr.h.
115025 * modules/memxor (EXTRA_DIST): Add memxor.h.
115026 * modules/mkancesdirs (EXTRA_DIST): Add mkancesdirs.h.
115027 * modules/mkdir-p (EXTRA_DIST): Add modechange.h.
115028 * modules/mountlist (EXTRA_DIST): Add mountlist.h.
115029 * modules/openat (EXTRA_DIST): Add at-func.c openat.h openat-priv.h.
115030 * modules/pathmax (EXTRA_DIST): Add pathmax.h.
115031 * modules/physmem (EXTRA_DIST): Add physmem.h.
115032 * modules/posixtm (EXTRA_DIST): Add posixtm.h.
115033 * modules/posixver (EXTRA_DIST): Add posixver.h.
115034 * modules/quote (EXTRA_DIST): Add quote.h.
115035 * modules/quotearg (EXTRA_DIST): Add quotearg.h.
115036 * modules/readtokens (EXTRA_DIST): Add readtokens.h.
115037 * modules/readutmp (EXTRA_DIST): Add readutmp.h.
115038 * modules/regex (EXTRA_DIST): Add regcomp.c regex.h regex_internal.c
115039 regex_internal.h regexec.c.
115040 * modules/safe-read (EXTRA_DIST): Add safe-read.h.
115041 * modules/safe-write (EXTRA_DIST): Add safe-write.h.
115042 * modules/same (EXTRA_DIST): Add same.h.
115043 * modules/same-inode (EXTRA_DIST): Add same-inode.h.
115044 * modules/save-cwd (EXTRA_DIST): Add save-cwd.h.
115045 * modules/savedir (EXTRA_DIST): Add savedir.h.
115046 * modules/sha1 (EXTRA_DIST): Add sha1.h.
115047 * modules/sig2str (EXTRA_DIST): Add sig2str.h.
115048 * modules/stat-macros (EXTRA_DIST): Add stat-macros.h.
115049 * modules/stat-time (EXTRA_DIST): Add stat-time.h.
115050 * modules/stdlib-safer (EXTRA_DIST): Add stdlib-safer.h stdlib--.h.
115051 * modules/strdup (EXTRA_DIST): Add strdup.h.
115052 * modules/strftime (EXTRA_DIST): Add strftime.h.
115053 * modules/strndup (EXTRA_DIST): Add strndup.h.
115054 * modules/strnlen (EXTRA_DIST): Add strnlen.h.
115055 * modules/strverscmp (EXTRA_DIST): Add strverscmp.h.
115056 * modules/time_r (EXTRA_DIST): Add time_r.h.
115057 * modules/timespec (EXTRA_DIST): Add timespec.h.
115058 * modules/tmpfile-safer (EXTRA_DIST): Add stdio-safer.h stdio--.h.
115059 * modules/unistd-safer (EXTRA_DIST): Add unistd-safer.h unistd--.h.
115060 * modules/unlinkdir (EXTRA_DIST): Add unlinkdir.h.
115061 * modules/unlocked-io (EXTRA_DIST): Add unlocked-io.h.
115062 * modules/userspec (EXTRA_DIST): Add userspec.h.
115063 * modules/utimecmp (EXTRA_DIST): Add utimecmp.h.
115064 * modules/utimens (EXTRA_DIST): Add utimens.h.
115065 * modules/xalloc (EXTRA_DIST): Add xalloc.h.
115066 * modules/xgetcwd (EXTRA_DIST): Add xgetcwd.h.
115067 * modules/xnanosleep (EXTRA_DIST): Add xnanosleep.h.
115068 * modules/xreadlink (EXTRA_DIST): Add xreadlink.h.
115069 * modules/xstrtod (EXTRA_DIST): Add xstrtod.h.
115070 * modules/xstrtol (EXTRA_DIST): Add xstrtol.h.
115071 * modules/xstrtold (EXTRA_DIST): Add xstrtod.c xstrtod.h.
115072 * modules/yesno (EXTRA_DIST): Add yesno.h.
115074 2006-08-21 Paul Eggert <eggert@cs.ucla.edu>
115076 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS): Check for fchmod.
115078 * m4/argmatch.m4: New file, from coreutils with AC_LIBSOURCES removed.
115079 * m4/dev-ino.m4, same-inode.m4: Remove.
115081 * m4/_inttypes_h.m4 (gl_INTTYPES_H):
115082 * m4/acl.m4 (AC_FUNC_ACL):
115083 * m4/backupfile.m4 (gl_BACKUPFILE):
115084 * m4/c-strtod.m4 (gl_C99_STRTOLD):
115085 * m4/canon-host.m4 (gl_CANON_HOST):
115086 * m4/canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME):
115087 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG):
115088 * m4/chdir-safer.m4 (gl_CHDIR_SAFER):
115089 * m4/cloexec.m4 (gl_CLOEXEC):
115090 * m4/close-stream.m4 (gl_CLOSE_STREAM):
115091 * m4/closeout.m4 (gl_CLOSEOUT):
115092 * m4/dirfd.m4 (gl_FUNC_DIRFD):
115093 * m4/dirname.m4 (gl_DIRNAME):
115094 * m4/exclude.m4 (gl_EXCLUDE):
115095 * m4/exitfail.m4 (gl_EXITFAIL):
115096 * m4/fcntl-safer.m4 (gl_FCNTL_SAFER):
115097 * m4/file-type.m4 (gl_FILE_TYPE):
115098 * m4/filemode.m4 (gl_FILEMODE):
115099 * m4/filenamecat.m4 (gl_FILE_NAME_CONCAT):
115100 * m4/fpending.m4 (gl_FUNC_FPENDING):
115101 * m4/fprintftime.m4 (gl_FPRINTFTIME):
115102 * m4/fts.m4 (gl_FUNC_FTS):
115103 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL):
115104 * m4/getdate.m4 (gl_GETDATE):
115105 * m4/gethrxtime.m4 (gl_GETHRXTIME):
115106 * m4/getpagesize.m4 (gl_GETPAGESIZE):
115107 * m4/getpass.m4 (gl_FUNC_GETPASS):
115108 * m4/gettime.m4 (gl_GETTIME):
115109 * m4/getugroups.m4 (gl_GETUGROUPS):
115110 * m4/glob.m4 (gl_GLOB_SUBSTITUTE):
115111 * m4/group-member.m4 (gl_FUNC_GROUP_MEMBER):
115112 * m4/hard-locale.m4 (gl_HARD_LOCALE):
115113 * m4/hash.m4 (gl_HASH):
115114 * m4/idcache.m4 (gl_IDCACHE):
115115 * m4/lchmod.m4 (gl_FUNC_LCHMOD):
115116 * m4/lchown.m4 (gl_FUNC_LCHOWN):
115117 * m4/long-options.m4 (gl_LONG_OPTIONS):
115118 * m4/lstat.m4 (gl_FUNC_LSTAT):
115119 * m4/md5.m4 (gl_MD5):
115120 * m4/memcasecmp.m4 (gl_MEMCASECMP):
115121 * m4/memcoll.m4 (gl_MEMCOLL):
115122 * m4/mempcpy.m4 (gl_FUNC_MEMPCPY):
115123 * m4/memrchr.m4 (gl_FUNC_MEMRCHR):
115124 * m4/memxor.m4 (gl_MEMXOR):
115125 * m4/mkancesdirs.m4 (gl_MKANCESDIRS):
115126 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS):
115127 * m4/modechange.m4 (gl_MODECHANGE):
115128 * m4/mountlist.m4 (gl_MOUNTLIST):
115129 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP):
115130 * m4/openat.m4 (gl_FUNC_OPENAT):
115131 * m4/pathmax.m4 (gl_PATHMAX):
115132 * m4/physmem.m4 (gl_PHYSMEM):
115133 * m4/posixtm.m4 (gl_POSIXTM):
115134 * m4/posixver.m4 (gl_POSIXVER):
115135 * m4/quote.m4 (gl_QUOTE):
115136 * m4/quotearg.m4 (gl_QUOTEARG):
115137 * m4/readtokens.m4 (gl_READTOKENS):
115138 * m4/readutmp.m4 (gl_READUTMP):
115139 * m4/regex.m4 (gl_REGEX):
115140 * m4/safe-read.m4 (gl_SAFE_READ):
115141 * m4/safe-write.m4 (gl_SAFE_WRITE):
115142 * m4/same.m4 (gl_SAME):
115143 * m4/save-cwd.m4 (gl_SAVE_CWD):
115144 * m4/savedir.m4 (gl_SAVEDIR):
115145 * m4/settime.m4 (gl_SETTIME):
115146 * m4/sha1.m4 (gl_SHA1):
115147 * m4/sig2str.m4 (gl_FUNC_SIG2STR):
115148 * m4/stat-macros.m4 (gl_STAT_MACROS):
115149 * m4/stat-time.m4 (gl_STAT_TIME):
115150 * m4/stdio-safer.m4 (gl_FOPEN_SAFER):
115151 * m4/stdlib-safer.m4 (gl_STDLIB_SAFER):
115152 * m4/strdup.m4 (gl_FUNC_STRDUP):
115153 * m4/strftime.m4 (gl_FUNC_GNU_STRFTIME):
115154 * m4/strndup.m4 (gl_FUNC_STRNDUP):
115155 * m4/strnlen.m4 (gl_FUNC_STRNLEN):
115156 * m4/strverscmp.m4 (gl_FUNC_STRVERSCMP):
115157 * m4/time_r.m4 (gl_TIME_R):
115158 * m4/timespec.m4 (gl_TIMESPEC):
115159 * m4/unistd-safer.m4 (gl_UNISTD_SAFER):
115160 * m4/unlinkdir.m4 (gl_UNLINKDIR):
115161 * m4/unlocked-io.m4 (gl_FUNC_GLIBC_UNLOCKED_IO):
115162 * m4/userspec.m4 (gl_USERSPEC):
115163 * m4/utimecmp.m4 (gl_UTIMECMP):
115164 * m4/utimens.m4 (gl_UTIMENS):
115165 * m4/xalloc.m4 (gl_XALLOC):
115166 * m4/xgetcwd.m4 (gl_XGETCWD):
115167 * m4/xnanosleep.m4 (gl_XNANOSLEEP):
115168 * m4/xreadlink.m4 (gl_XREADLINK):
115169 * m4/xstrtod.m4 (gl_XSTRTOD):
115170 * m4/yesno.m4 (gl_YESNO):
115171 Don't use AC_LIBSOURCES; instead, rely on the files in ../modules/
115172 to get the necessary .h files and whatnot.
115174 2006-08-21 Mark D. Baushke <mdb@gnu.org>
115175 Bruno Haible <bruno@clisp.org>
115177 * gnulib-tool (func_verify_module): Work around Sun's non-POSIX 1003.2
115178 /bin/sh understanding of '!' conditional negation.
115180 2006-08-21 Jim Meyering <jim@meyering.net>
115182 * modules/openat (Depends-on): Really alphabetize.
115184 * modules/acl (Depends-on): Add error and quote.
115186 * check-module (find_included_lib_files): Add at-func.c to the
115187 ok-to-include-more-than-once white list.
115189 * modules/openat (Depends-on): Add lstat. Alphabetize.
115191 2006-08-21 Bruno Haible <bruno@clisp.org>
115193 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
115194 Emit a pkgdata_DATA variable only if some snippets add contents to it.
115195 Reported by Martin Lambers <marlam@marlam.de>.
115197 2006-08-21 Bruno Haible <bruno@clisp.org>
115199 * gnulib-tool (func_emit_lib_Makefile_am): If the snippets already
115200 specify an installation location, don't emit a noinst_LIBRARIES or
115201 noinst_LTLIBRARIES assignment.
115203 2006-08-21 Bruno Haible <bruno@clisp.org>
115205 BeOS portability.
115206 * modules/mbchar (Include): Don't test HAVE_WCTYPE_H any more, since
115207 BeOS has mbrtowc() but no <wctype.h>.
115209 2006-08-21 Bruno Haible <bruno@clisp.org>
115211 BeOS portability.
115212 * m4/mbchar.m4 (gl_MBCHAR): Compile mbchar.c also if <wctype.h> doesn't
115213 exist.
115215 2006-08-21 Bruno Haible <bruno@clisp.org>
115217 BeOS portability.
115218 * lib/mbchar.h: Include <wctype.h> only if it exists.
115220 2006-08-20 Paul Eggert <eggert@cs.ucla.edu>
115222 Remove files that are no longer needed by their respective modules.
115223 * m4/obstack.m4: Remove.
115224 * m4/strerror_r.m4: Remove.
115225 * m4/uint32_t.m4: Remove.
115226 * m4/uintptr_t.m4: Remove.
115227 * m4/ullong_max.m4: Remove.
115228 * m4/xstrtoimax.m4: Remove.
115229 * m4/xstrtoumax.m4: Remove.
115231 * m4/cycle-check.m4 (gl_CYCLE_CHECK): Do not require
115232 gl_AC_TYPE_UINTMAX_T, gl_STRUCT_DEV_INO, or gl_SAME_INODE, since gnulib
115233 dependencies now capture this.
115235 * m4/cycle-check.m4 (gl_CYCLE_CHECK):
115236 Do not use AC_LIBSOURCES, since gnulib modules now do this.
115237 * m4/fsusage.m4 (gl_FSUSAGE): Likewise.
115238 * m4/human.m4 (gl_HUMAN): Likewise.
115239 * m4/inttostr.m4 (gl_INTTOSTR): Likewise.
115240 * m4/xstrtol.m4 (gl_XSTRTOL): Likewise.
115242 * m4/filemode.m4 (gl_FILEMODE): Require AC_STRUCT_ST_DM_MODE.
115244 * m4/filemode.m4 (gl_PREREQ_FSUSAGE_EXTRA): Do not require
115245 gl_AC_TYPE_INTMAX_T or gl_AC_TYPE_UINTMAX_T, since we now require
115246 stdint.
115247 * m4/human.m4 (gl_HUMAN): Likewise.
115248 * m4/inttostr.m4 (gl_PREREQ_INTTOSTR): Likewise.
115249 * m4/mkstemp.m4 (gl_PREREQ_TEMPNAME): Likewise.
115250 * m4/strtoimax.m4 (gl_PREREQ_STRTOIMAX): Likewise.
115251 * m4/strtoumax.m4 (gl_PREREQ_STRTOUMAX): Likewise.
115252 * m4/xstrtol (gl_XSTRTOL): Likewise.
115254 * m4/gethrxtime.m4 (gl_XTIME): gl_AC_TYPE_LONG_LONG ->
115255 AC_TYPE_LONG_LONG_INT.
115256 * m4/strtoimax.m4 (gl_PREREQ_STRTOIMAX): Likewise.
115257 * m4/strtoll.m4 (gl_FUNC_STRTOLL): Likewise.
115258 * m4/strtoull.m4 (gl_FUNC_STRTOULL): Likewise, for unsigned long.
115259 * m4/strtoumax.m4 (gl_PREREQ_STRTOUMAX): Likewise.
115261 * m4/human.m4 (gl_HUMAN): Do not require AM_STDBOOL_H since we depend
115262 on stdbool.
115264 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL_H, gl_PREREQ_XSTRTOL): Remove.
115265 (gl_PREREQ_XSTRTOUL): Remove.
115267 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Check for hasmntopt.
115269 * m4/posixver.m4: Fix comment since head -1 now works even in POSIX
115270 mode.
115272 2006-08-20 Paul Eggert <eggert@cs.ucla.edu>
115274 Add and change modules to make it easier for coreutils to use
115275 gnulib-tool.
115276 * modules/backupfile (Files): Remove m4/d-ino.m4.
115277 (Depends-on): Add d-ino.
115278 * modules/cycle-check (Depends-on): Add stdint.
115279 (lib_SOURCES): Add cycle-check.h.
115280 * modules/d-ino: New module.
115281 * modules/d-type: New module.
115282 * modules/error (Files): Remove m4/strerror_r.m4.
115283 * modules/filemode (Files): Add m4/st_dm_mode.m4.
115284 * modules/fsuage (Files): Remove m4/ulonglong.m4, m4/stdint_h.m4,
115285 m4/inttypes_h.m4, m4/uintmax_t.m4.
115286 (Depends-on): Add stdint.
115287 (lib_SOURCES): Add fsusage.h.
115288 * modules/getcwd (Files): Remove d-ino.m4.
115289 (Depends-on): Add d-ino.
115290 * modules/getndelim2 (Depends-on): Add stdint.
115291 * modules/glob (Files): Remove m4/d-type.m4.
115292 (Depends-on): Add d-type.
115293 * modules/host-os: New module.
115294 * modules/human (Files): Remove m4/ulonglong.m4, m4/stdint_h.m4,
115295 m4/inttypes_h.m4, m4/uintmax_t.m4.
115296 * Depends-on: Add stdint.
115297 (lib_SOURCES): Add human.h.
115298 * modules/inttostr (Files): Remove m4/intmax_t.m4,
115299 m4/inttostr.m4, m4/inttypes_h.m4, m4/longlong.m4, m4/stdint_h.m4,
115300 m4/uintmax_t.m4, m4/ulonglong.m4.
115301 (Depends-on): Add stdint.
115302 (EXTRA_DIST): Add inttostr.h.
115303 * modules/lchmod: New module.
115304 * modules/link-follow: New module.
115305 * modules/mkdir-p (Files): Remove lib/lchmod.h, m4/lchmod.m4.
115306 (Depends-on): Add lchmod.
115307 * modules/mkstemp (Files): Remove m4/ulonglong.m4,
115308 m4/stdint_h.m4, m4/inttypes_h.m4, m4/uintmax_t.m4.
115309 (Depends-on): Add stdint.
115310 * modules/obstack (Files): Remove m4/inttypes_h.m4, m4/obstack.m4,
115311 m4/stdint_h.m4, m4/uintmax_t.m4, m4/ulonglong.m4.
115312 (Depends-on): Add stdint.
115313 (configure.ac): Change gl_OBSTACK to AC_FUNC_OBSTACK.
115314 * modules/perl: New module.
115315 * modules/regex (Depends-on): Add stdint.
115316 * modules/rmdir-errno: New module.
115317 * modules/strtoimax (Files): Remove m4/stdint_h.m4, m4/inttypes_h.m4,
115318 m4/intmax_t.m4.
115319 (Depends-on): Add stdint.
115320 * modules/strtoumax (Files): Remove m4/stdint_h.m4, m4/inttypes_h.m4,
115321 m4/uintmax_t.m4.
115322 (Depends-on): Add stdint.
115323 * modules/unlink-busy: New module.
115324 * modules/utimecmp (Depends-on): Add stdint.
115325 * modules/uptime: New module.
115326 * modules/winsz-ioctl: New module.
115327 * modules/winsz-termios: New module.
115328 * modules/xnanosleep (Depends-on): Add nanosleep.
115329 * modules/ullong_max: Remove.
115330 * modules/xstrtoimax (Files): Remove m4/xstrtoimax.m4.
115331 (configure.ac): Remove gl_XSTRTOIMAX; no action needed now.
115332 * modules/xstrtol (Files): Remove m4/ulonglong.m4, m4/longlong.m4,
115333 m4/stdint_h.m4, m4/inttypes_h.m4, m4/uintmax_t.m4, m4/intmax_t.m4.
115334 (Depends-on): Add inttypes.
115335 (lib_SOURCES): Add xstrtol.h.
115336 * modules/xstrtoumax (Files): Remove m4/xstrtoumax.m4.
115337 (configure.ac): Remove gl_XSTRTOUMAX; no action needed now.
115338 * MODULES.html.sh: Move 'assert' into the assert section.
115339 Move 'dummy' into the linking section.
115340 Remove ullong_max.
115341 Add section for compatibility checks for POSIX:2001 functions,
115342 and put d-ino, d-type, link-follow, rmdir-errno, unlink-busy,
115343 winsz-ioctl, and winsz-termios into it.
115344 Add lchmod.
115345 Add top-level Misc section and put host-os, perl, and uptime
115346 into it.
115348 2006-08-20 Paul Eggert <eggert@cs.ucla.edu>
115350 * lib/cycle-check.h: Include <stdint.h> unconditionally, since we
115351 now assume the stdint module. Do not include inttypes.h.
115352 * lib/fsusage.h: Likewise.
115353 * lib/getndelim2.c: Likewise.
115354 * lib/human.h: Likewise.
115355 * lib/inttostr.h: Likewise.
115356 * lib/obstack.c: Likewise.
115357 * lib/regex_internal.h: Likewise.
115358 * lib/tempname.c: Likewise.
115359 * lib/utimecmp.c: Likewise.
115360 * lib/xstrtol.h: Likewise.
115362 * lib/stat_.h: Fix typo: HAVE_FUNC_LSTAT -> HAVE_LSTAT.
115364 * lib/strtoimax.c: Adjust to macro name changes in Autoconf,
115365 e.g., HAVE_LONG_LONG -> HAVE_LONG_LONG_INT.
115366 * lib/xtime.h: Likewise.
115368 2006-08-19 Paul Eggert <eggert@cs.ucla.edu>
115370 * modules/openat (Files): Add lib/fchmodat.c.
115371 Fixes problem reported by Jay Youngman.
115373 2006-08-19 Paul Eggert <eggert@cs.ucla.edu>
115375 * lib/fchmodat.c: New file, from coreutils. This was inadvertently
115376 omitted in the 2006-08-17 update. Problem reported by Jay Youngman.
115378 2006-08-18 Paul Eggert <eggert@cs.ucla.edu>
115379 Bruno Haible <bruno@clisp.org>
115381 * m4/bison-i18n.m4 (BISON_I18N): Also handle the case where yacc exists
115382 and is a script that invokes bison. Tighten the code. Add comments.
115384 2006-08-18 Jim Meyering <jim@meyering.net>
115386 * m4/gethrxtime.m4 (gl_PREREQ_GETHRXTIME): Also check for
115387 CLOCK_REALTIME, since gethrxtime may revert to using clock_gettime via
115388 gettime.c. Gabor Z. Papp reported that gethrxtime-using programs
115389 failed to link due to unresolved clock_gettime on a linux-2.4.x system.
115391 2006-08-18 Bruno Haible <bruno@clisp.org>
115393 * modules/bison-i18n: New file.
115394 * MODULES.html.sh (Internationalization functions): Add it.
115396 2006-08-18 Bruno Haible <bruno@clisp.org>
115398 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Also check for
115399 sys/statvfs.h. When getmntinfo was found, check its declaration and
115400 set either MOUNTED_GETMNTINFO or MOUNTED_GETMNTINFO2 depending on it.
115402 2006-08-18 Bruno Haible <bruno@clisp.org>
115404 * m4/bison-i18n.m4: New file, from bison.
115406 2006-08-18 Bruno Haible <bruno@clisp.org>
115408 * lib/mountlist.c [MOUNTED_GETMNTINFO2]: Include sys/statvfs.h.
115409 (ME_DUMMY): Treat "kernfs" as a dummy.
115410 (read_file_system_list) [MOUNTED_GETMNTINFO2]: Implement.
115412 2006-08-17 Paul Eggert <eggert@cs.ucla.edu>
115414 Update from coreutils.
115416 2006-08-15 Jim Meyering <jim@meyering.net>
115418 * m4/openat.m4 (gl_FUNC_OPENAT): Add at-func.c via AC_LIBSOURCES.
115420 2006-01-17 Jim Meyering <jim@meyering.net>
115422 * m4/fts.m4 (gl_FUNC_FTS_CORE): Depend on gl_FUNC_OPENAT.
115424 2006-01-11 Jim Meyering <jim@meyering.net>
115426 * m4/openat.m4 (gl_FUNC_OPENAT): Require and compile fchmodat.c.
115427 Check for the lchmod function.
115429 2006-08-17 Paul Eggert <eggert@cs.ucla.edu>
115431 Update from coreutils.
115433 * lib/__fpending.h: Add copyright notice.
115434 * lib/fprintftime.h: Likewise.
115435 * lib/savedir.c: Use (C) in copyright notice.
115436 * lib/savedir.h: Likewise.
115438 2006-08-15 Jim Meyering <jim@meyering.net>
115440 * lib/at-func.c: New file, with the logic of all emulated at-functions.
115441 * lib/openat-priv.h: Include <errno.h> and define ENOSYS,
115442 in support of the EXPECTED_ERRNO macro.
115443 * lib/openat.c (fstatat, unlinkat, fchownat): Remove function
115444 definitions. Instead, define the appropriate symbols and include
115445 "at-func.c".
115446 * lib/mkdirat.c (mkdirat): Likewise.
115447 * lib/fchmodat.c (fchmodat): Likewise.
115448 (ENOSYS): Remove definition.
115449 * lib/openat.c: Don't include <errno.h>, now that "openat-priv.h" does
115450 it. Don't include "unistd--.h" -- it wasn't ever used.
115452 2006-01-17 Jim Meyering <jim@meyering.net>
115454 Rewrite fts.c not to change the current working directory,
115455 by using openat, fstatat, fdopendir, etc..
115457 * lib/fts.c [! _LIBC]: Include "openat.h" and "unistd--.h".
115458 (HAVE_OPENAT_SUPPORT): Define.
115459 [_LIBC] (fchdir): Don't undef or define; no longer used.
115460 (FCHDIR): Define in terms of cwd_advance_fd rather than fchdir.
115461 Now, this `function' always succeeds, and consumes its file descriptor
115462 parameter -- so callers must not close such FDs. Update callers.
115463 (diropen_fd, opendirat, cwd_advance_fd): New functions.
115464 (diropen): Add parameter, SP. Adjust all callers.
115465 Implement using diropen_fd, rather than open.
115466 (fts_open): Initialize new member, fts_cwd_fd.
115467 Remove fts_rft-setting code.
115468 (fts_close): Close fts_cwd_fd, if necessary.
115469 (__opendir2): Define in terms of opendir or opendirat,
115470 depending on whether the FST_NOCHDIR flag is set.
115471 (fts_build): Since fts_safe_changedir consumes its FD, and since
115472 this code must do `closedir(dirp)', dup the dirfd(dirp) argument,
115473 and close the dup'd file descriptor upon failure.
115474 (fts_stat): Use fstatat(...AT_SYMLINK_NOFOLLOW) in place of lstat.
115475 (fts_safe_changedir): Tweak semantics to reflect that this function
115476 now calls cwd_advance_fd and hence consumes its FD argument.
115477 * lib/fts_.h [struct FTS] (fts_cwd_fd): New member.
115478 [struct FTS] (fts_rft): Remove now-unused member.
115479 [struct FTS] (fts_cycle.state): Improve comment.
115481 * lib/openat.c (openat_needs_fchdir): New function.
115482 * lib/openat.h (openat_needs_fchdir): Declare it.
115484 2006-08-16 Paul Eggert <eggert@cs.ucla.edu>
115486 * lib/memcoll.c (memcoll): Set errno = 0 in the shortcut case, too.
115487 Problem and fix reported by Pádraig Brady in
115488 <http://lists.gnu.org/r/bug-coreutils/2006-08/msg00099.html>.
115490 2006-08-15 Paul Eggert <eggert@cs.ucla.edu>
115492 * modules/cycle-check (configure.ac): Add gl_CYCLE_CHECK.
115494 2006-08-15 Paul Eggert <eggert@cs.ucla.edu>
115496 * lib/memcoll.c (memcoll): Optimize for the common case where the
115497 arguments are bytewise equal.
115499 2006-08-15 Paul Eggert <eggert@cs.ucla.edu>
115501 * doc/regexprops-generic.texi: Add a copyright notice.
115503 2006-08-15 Bruno Haible <bruno@clisp.org>
115505 * modules/tmpdir (License): Change to LGPL.
115507 2006-08-15 Bruno Haible <bruno@clisp.org>
115509 * gnulib-tool (func_all_modules, func_verify_module): COPYING is not a
115510 module.
115512 2006-08-14 Simon Josefsson <jas@extundo.com>
115514 * config/srclist.txt: Add gnupload.
115516 2006-08-14 Paul Eggert <eggert@cs.ucla.edu>
115518 Change copyright notice from LGPL 2 to GPL 2, since that's the
115519 standard form used in the gnulib repository.
115520 * tests/test-lock.c: Likewise.
115521 * tests/test-stdint.c: Likewise.
115522 * tests/test-tls.c: Likewise.
115524 * users.txt: Add bison, diffutils, libprelude, prelude-lml,
115525 prelude-manager. User shorter URLs for GNU projects, without '?'.
115526 Add copyright notice.
115528 * check-module: Add copyright notice. Output a copyright
115529 notice if "--version" is specified.
115530 * modules/COPYING: New file.
115531 * tests/test-getaddrinfo.c: Add copyright notice.
115532 * tests/test-verify.c: Likewise.
115534 2006-08-14 Paul Eggert <eggert@cs.ucla.edu>
115536 Change copyright notice from LGPL 2 to GPL 2, since that's the
115537 standard form used in the gnulib repository.
115538 * lib/lock.c: LGPL -> GPL.
115539 * lib/lock.h: Likewise.
115540 * lib/strnlen1.c: Likewise.
115541 * lib/strnlen1.h: Likewise.
115542 * lib/tls.c: Likewise.
115543 * lib/tls.h: Likewise.
115544 * lib/tmpdir.c: Likewise.
115546 * lib/TODO: Remove; this belongs only in coreutils.
115548 2006-08-14 Paul Eggert <eggert@cs.ucla.edu>
115550 Add copyright notices to long-enough files that lack them, since
115551 otherwise the files aren't clearly free. Use the same notice that
115552 getdate.texi already uses.
115553 * doc/alloca-opt.texi: Add copyright notice.
115554 * doc/alloca.texi: Likewise.
115555 * doc/ctime.texi: Likewise.
115556 * doc/functions.texi: Likewise.
115557 * doc/gcd.texi: Likewise.
115558 * doc/gnulib-tool.texi: Likewise.
115559 * doc/inet_ntoa.texi: Likewise.
115560 * doc/visibility.texi: Likewise.
115562 * doc/getdate.texi: Update FDL version from 1.1 to 1.2.
115563 * doc/quote.texi: Add copyright notice.
115565 * doc/solaris-versions: Add SunOS 5.10, SunOS 1.x, SunOS 4.0, SunOS
115566 4.0.x, SunOS 4.1.1.1, SunOS 4.1.1_U1, SunOS 4.1.3B. SunOS 4.1.3
115567 was Solaris 1.1A. Remove space before B in Solaris 1.1.1B.
115568 Mention SunOS 5.11. Mention that everything before SunOS 5.7
115569 is now obsolete, and give a pointer to the Sun list.
115570 Add copyright notice.
115572 2006-08-14 Paul Eggert <eggert@cs.ucla.edu>
115574 * config/srclistvars.sh: Add copyright notice.
115576 2006-08-14 Eric Blake <ebb9@byu.net>
115578 Import the following change from libc:
115580 2006-08-12 Ulrich Drepper <drepper@redhat.com>
115582 Upstream bug 2997.
115583 * lib/misc/error.c: Add space between program name and message if file
115584 name is missing.
115586 2006-08-12 Karl Berry <karl@gnu.org>
115588 * config/srclist.txt (ssize_t.m4, sig_atomic_t.m4, signalblocking.m4):
115589 remove, these originate in gnulib now.
115591 2006-08-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
115593 * doc/Makefile (standards.info standards.html standards.dvi):
115594 Also depend on make-stds.texi.
115596 2006-08-11 Paul Eggert <eggert@cs.ucla.edu>
115598 * lib/pipe-safer.c (pipe_safer): Fix misspelling: HAVE_FUNC_PIPE ->
115599 HAVE_PIPE. Fix a file descriptor leak when fd_safer fails.
115601 * lib/regex_internal.c (re_string_skip_chars): Don't assume WEOF fits
115602 in wchar_t. Problem reported by Eric Blake.
115604 * lib/snprintf.c (snprintf): memcpy LEN bytes, not SIZE - 1, when
115605 LEN is smaller than SIZE. Suggested by Bruno Haible.
115606 Also, help the compiler to keep LEN in a register.
115608 2006-08-11 Eric Blake <ebb9@byu.net>
115610 * users.txt: Sort. Add tar.
115612 2006-08-11 Bruno Haible <bruno@clisp.org>
115614 * users.txt: New file.
115616 2006-08-11 Bruno Haible <bruno@clisp.org>
115618 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Include <stdio.h> and <time.h>
115619 before <wchar.h>. Needed for OSF/1 and BSD/OS.
115621 2006-08-10 Paul Eggert <eggert@cs.ucla.edu>
115623 * modules/snprintf (Depends-on): Remove minmax.
115624 (Maintainer): Add self and Bruno.
115626 2006-08-10 Paul Eggert <eggert@cs.ucla.edu>
115628 * lib/.cppi-disable: Add snprintf.h, socket_.h.
115629 * lib/snprintf.c: Include <errno.h> and <limits.h>.
115630 (EOVERFLOW): Define if the system does not.
115631 Do not include "minmax.h"; it wasn't used.
115632 (snprintf): Don't assume size_t promotes to an unsigned type.
115633 Fix bug when generated string was too long for the buffer: the
115634 buffer's contents are supposed to be the initial prefix of the
115635 output. Don't assume vasnprintf returns EOVERFLOW if the size
115636 exceeds INT_MAX; do the check ourselves.
115638 Import the following changes from libc:
115640 2006-06-02 Jakub Jelinek <jakub@redhat.com>
115642 * lib/posix/regex_internal.c (re_string_skip_chars): If no character
115643 has been converted at all, set *last_wc to WEOF. If mbrtowc failed,
115644 set wc to the byte which couldn't be converted.
115645 (re_string_reconstruct): Don't clear valid_raw_len before calling
115646 re_string_skip_chars. If wc is WEOF after re_string_skip_chars, set
115647 tip_context using re_string_context_at.
115649 2006-05-02 Ulrich Drepper <drepper@redhat.com>
115651 * lib/posix/regex.h: g++ still cannot handled [restrict].
115653 2006-04-21 Ulrich Drepper <drepper@redhat.com>
115655 * lib/posix/regex.h: Remove special handling for VMS.
115657 2006-08-10 Jim Meyering <jim@meyering.net>
115659 * modules/same-inode: New module.
115660 * modules/dev-ino: New module.
115661 * modules/cycle-check: Depend on these modules, rather than simply
115662 including their .h files.
115663 (Makefile.am): Don't list cycle-check.[ch] here, now that they're
115664 required via m4/cycle-check.m4.
115665 * modules/same: Depend on new same-inode module, rather than
115666 including same-inode.h.
115667 * modules/chdir-safer: New file.
115669 * modules/chown (Depends-on): Add stat-macros.
115671 2006-08-10 Jim Meyering <jim@meyering.net>
115673 * m4/cycle-check.m4: New file.
115674 Require gl_STRUCT_DEV_INO and gl_SAME_INODE.
115675 * m4/dev-ino.m4, m4/same-inode.m4: New files.
115677 2006-08-10 Eric Blake <ebb9@byu.net>
115679 * modules/verror (Depends-on): Remove bogus gl_VERROR that snuck
115680 in from original proposal.
115682 2006-08-10 Eric Blake <ebb9@byu.net>
115683 and Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
115685 * gnulib-tool (func_import): Detect unexpanded macros in gnulib
115686 namespace.
115688 2006-08-10 Bruno Haible <bruno@clisp.org>
115690 * gnulib-tool (func_create_testdir): Detect unexpanded macros here
115691 as well.
115693 2006-08-09 Paul Eggert <eggert@cs.ucla.edu>
115695 Sync from coreutils.
115697 2006-07-19 Mike Frysinger <vapier@gentoo.org>
115699 * lib/mountlist.c [ME_REMOTE]: Filter out cifs.
115700 Reported by Toralf Förster in <http://bugs.gentoo.org/141012>.
115702 2006-08-09 Paul Eggert <eggert@cs.ucla.edu>
115704 * modules/restrict: Remove; no longer needed now that we assume
115705 Autoconf 2.59 or later.
115706 * MODULES.html.sh: Remove 'restrict'.
115707 * modules/argp (Depends-on): Remove 'restrict'.
115708 * modules/base64 (Depends-on): Likewise.
115709 * modules/gc (Depends-on): Likewise.
115710 * modules/getaddrinfo (Depends-on): Likewise.
115711 * modules/glob (Depends-on): Likewise.
115712 * modules/inet_ntop (Depends-on): Likewise.
115713 * modules/inet_pton (Depends-on): Likewise.
115714 * modules/memxor (Depends-on): Likewise.
115715 * modules/regex (Depends-on): Likewise.
115716 * modules/strtok_r (Depends-on): Likewise.
115717 * modules/time_r (Depends-on): Likewise.
115719 2006-08-09 Paul Eggert <eggert@cs.ucla.edu>
115721 * m4/argp.m4 (gl_ARGP): Require AC_C_RESTRICT.
115722 * m4/gc.m4 (gl_PREREQ_GC): Likewise.
115723 * m4/glob.m4 (gl_PREREQ_GLOB): Likewise.
115724 * m4/inet_ntop.m4 (gl_PREREQ_INET_NTOP): Likewise.
115725 * m4/inet_pton.m4 (gl_PREREQ_INET_PTON): Likewise.
115726 * m4/memxor.m4 (gl_MEMXOR): Likewise.
115727 * m4/restrict.m4: Remove; no longer needed. All remaining uses of
115728 gl_C_RESTRICT replaced by AC_C_RESTRICT.
115730 Merge from coreutils.
115731 * m4/regex.m4 (gl_PREREQ_REGEX): Require AC_C_RESTRICT, not
115732 gl_C_RESTRICT, now that we assume Autoconf 2.59 or later.
115733 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Likewise.
115734 * m4/time_r.m4 (gl_TIME_R): Likewise.
115736 2006-08-09 Karl Berry <karl@gnu.org>
115738 * config/srclist.txt: no more gettext-tools, per Bruno.
115740 2006-08-08 Eric Blake <ebb9@byu.net>
115742 * modules/verror: New module.
115743 * MODULES.html.sh: Document it.
115745 2006-08-08 Eric Blake <ebb9@byu.net>
115747 * lib/verror.h, lib/verror.c: New files.
115749 2006-08-08 Eric Blake <ebb9@byu.net>
115751 * lib/verror.c (verror_at_line): Work around glibc bug 2997, so that
115752 verror_at_line output complies with GNU Coding Standards even when
115753 file is NULL.
115755 2006-08-07 Bruno Haible <bruno@clisp.org>
115757 * lib/allocsa.h (sa_alignof) [_AIX]: Also consider 'long long' in newer
115758 versions of AIX.
115759 Reported by Ralf Wildenhues.
115761 2006-08-07 Bruno Haible <bruno@clisp.org>
115763 * gnulib-tool (func_create_testdir): Wrap the set of autoconf snippets
115764 in an AC_DEFUN. Needed so that the autoconf snippets can use
115765 AC_REQUIRE.
115767 2006-08-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
115769 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
115770 Initialize pkgdata_DATA.
115771 * modules/javaversion (Makefile.am): Add to pkgdata_DATA, rather than
115772 overriding it.
115774 2006-08-06 Eric Blake <ebb9@byu.net>
115776 * lib/error.h: Fold in some upstream changes from glibc.
115777 * lib/error.c: Likewise.
115779 2006-08-04 Bruno Haible <bruno@clisp.org>
115781 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
115782 Make the mostlyclean-local rule depend on mostlyclean-generic.
115783 Reported by Jim Meyering. Solution suggested by Ralf Wildenhues.
115785 2006-07-31 Bruno Haible <bruno@clisp.org>
115787 * m4/localcharset.m4 (gl_LOCALCHARSET): Remove tests for <stddef.h>,
115788 <stdlib.h>, <string.h>.
115790 2006-07-30 Bruno Haible <bruno@clisp.org>
115792 * modules/readlink (License): Change to LGPL.
115794 2006-07-30 Bruno Haible <bruno@clisp.org>
115796 * modules/javaversion (Makefile.am): Distribute javaversion.java and
115797 javaversion.class. Also install javaversion.class in $(pkgdatadir) and
115798 set PKGDATADIR to point to it.
115800 2006-07-30 Bruno Haible <bruno@clisp.org>
115802 * modules/csharpexec (configure.ac): Comment out macro invocation.
115803 * modules/javaexec (configure.ac): Likewise.
115804 * modules/javacomp-script (configure.ac): Likewise.
115806 * modules/csharpcomp-script (configure.ac): Use AC_REQUIRE.
115808 2006-07-30 Bruno Haible <bruno@clisp.org>
115810 * modules/clean-temp (Depends-on): Add linkedhash-list, remove
115811 linked-list.
115813 2006-07-30 Bruno Haible <bruno@clisp.org>
115815 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Assume <string.h> exists.
115817 2006-07-30 Bruno Haible <bruno@clisp.org>
115819 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
115820 Initialize MOSTLYCLEANFILES to core and *.stackdump, so that core dumps
115821 get removed.
115823 2006-07-29 Bruno Haible <bruno@clisp.org>
115825 Make it possible for gnulib-tool to work with locally modified or
115826 augmented gnulib repositories.
115827 * gnulib-tool (func_usage): Document --local-dir option.
115828 (local_gnulib_dir): New variable.
115829 Handle --local-dir option.
115830 (func_lookup_file): New function.
115831 (func_all_modules, func_verify_module): Look also in $local_gnulib_dir.
115832 (func_get_description, func_get_filelist, func_get_description,
115833 func_get_filelist, func_get_dependencies, func_get_autoconf_snippet,
115834 func_get_automake_snippet, func_get_include_directive,
115835 func_get_license, func_get_maintainer): Use func_lookup_file.
115836 (func_import, func_create_testdir): Use func_lookup_file.
115838 2006-07-29 Bruno Haible <bruno@clisp.org>
115840 * modules/setenv (Depends-on): Add unistd.
115842 2006-07-29 Bruno Haible <bruno@clisp.org>
115844 * lib/setenv.c: Undo unintended modification done on 2006-02-27.
115846 2006-07-29 Bruno Haible <bruno@clisp.org>
115848 * lib/localcharset.c: Assume <stddef.h>, <stdlib.h>, <string.h> exist.
115850 2006-07-29 Bruno Haible <bruno@clisp.org>
115852 * gnulib-tool (import, update): If there is no Makefile.am, look at
115853 aclocal.m4, instead of bailing out.
115855 2006-07-29 Bruno Haible <bruno@clisp.org>
115857 * gnulib-tool (func_usage): Revert most of the 2006-07-15 change.
115858 Categorize the options by when they are useful.
115860 2006-07-29 Bruno Haible <bruno@clisp.org>
115862 * gnulib-tool (func_usage): Document option --no-libtool.
115863 Handle option --no-libtool.
115864 (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am): Update
115865 for changed semantics of $libtool variable.
115866 (func_import): Likewise. If libtool is not used, show this through
115867 an option --no-libtool.
115868 (func_create_testdir): Update.
115870 2006-07-29 Bruno Haible <bruno@clisp.org>
115872 * gnulib-tool (func_import): Extend error message about missing
115873 --doc-base.
115875 2006-07-29 Bruno Haible <bruno@clisp.org>
115877 * gnulib-tool (func_import): Don't create the $docbase directory if
115878 there is no file to store there.
115880 2006-07-29 Bruno Haible <bruno@clisp.org>
115882 * gnulib-tool (autoconf_minversion): If a --dir option is given and
115883 relevant, look for configure.ac there, not in the current directory.
115884 Also use a simple search for AC_PREREQ, not "autoconf --trace".
115886 2006-07-29 Bruno Haible <bruno@clisp.org>
115888 * gnulib-tool (SORT): New variable.
115889 (func_usage): Undocument --assume-autoconf option.
115890 Remove --assume-autoconf option handling.
115891 (autoconf_minversion): Determine from the contents of configure.ac.
115892 (func_import): Remove autoconf_minversion handling.
115893 Suggested by Eric Blake.
115895 2006-07-29 Bruno Haible <bruno@clisp.org>
115897 * doc/gnulib-tool.texi (gl_LIBTOOL): Mention --no-libtool option.
115899 2006-07-29 Bruno Haible <bruno@clisp.org>
115901 * config/srclist.txt (*setenv.[ch]): Remove rules.
115903 2006-07-28 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
115905 * m4/inet_pton.m4, inet_ntop.m4: Check for netinet/in.h too.
115907 2006-07-28 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
115909 * lib/inet_ntop.h, inet_pton.h: Need to include netinet/in.h before
115910 arpa/inet.h.
115912 2006-07-28 Simon Josefsson <jas@extundo.com>
115914 * modules/inet_ntop (Depends-on): Depend on arpa_inet.
115915 * modules/inet_pton (Depends-on): Likewise.
115917 2006-07-28 Simon Josefsson <jas@extundo.com>
115919 * m4/netinet_in_h.m4: New file.
115921 2006-07-28 Simon Josefsson <jas@extundo.com>
115923 * lib/inet_ntop.h, inet_pton.h: No need to guard netinet/in.h
115924 #include's.
115926 2006-07-28 Simon Josefsson <jas@extundo.com>
115928 * lib/inet_ntop.h, inet_pton.h: No need to guard arpa/inet.h
115929 #include's.
115931 2006-07-28 Paul Eggert <eggert@cs.ucla.edu>
115933 * lib/modechange.c (mode_compile): Numeric modes now affect setuid and
115934 setgid on directories only if they set these bits.
115935 * lib/modechange.h: Remove obsolete comment about masks.
115937 2006-07-28 Eric Blake <ebb9@byu.net>
115939 * lib/regex_internal.h (struct re_dfa_t) [!_LIBC]: Avoid invalid C89
115940 macro expansion.
115942 2006-07-28 Bruno Haible <bruno@clisp.org>
115944 * lib/inet_ntop.h, inet_pton.h: Use #if HAVE* instead of #ifdef HAVE*.
115946 2006-07-28 Bruno Haible <bruno@clisp.org>
115948 * m4/mbchar.m4 (gl_MBCHAR): Also test for iswcntrl.
115950 2006-07-28 Bruno Haible <bruno@clisp.org>
115952 * lib/mbchar.h (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit,
115953 iswgraph, iswlower, iswprint, iswpunct, iswspace, iswupper, iswxdigit):
115954 Define fallbacks.
115955 Avoids link error on FreeBSD 4.x.
115956 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
115958 * lib/wcwidth.h (iswprint): Assume an ASCII compatible wide character
115959 encoding.
115960 * lib/mbswidth.c (iswcntrl): Likewise.
115962 2006-07-27 Bruno Haible <bruno@clisp.org>
115964 * m4/stdint.m4 (gl_STDINT_H): Define __STDC_CONSTANT_MACROS during the
115965 test.
115967 2006-07-27 Bruno Haible <bruno@clisp.org>
115969 * lib/stdint_.h (INT*_C, UINT*_C) [C++]: Define these if
115970 __STDC_CONSTANT_MACROS is defined, not if __STDC_LIMIT_MACROS is
115971 defined.
115973 2006-07-26 Eric Blake <ebb9@byu.net>
115975 * m4/unistd-safer.m4 (gl_UNISTD_SAFER): Check for missing pipe.
115977 2006-07-26 Eric Blake <ebb9@byu.net>
115979 * lib/mkstemp-safer.c [! HAVE_MKSTEMP]: Add prototype for platforms
115980 like mingw that lack mkstemp.
115981 * lib/pipe-safer.c (pipe_safer) [!HAVE_FUNC_PIPE]: Provide fallback to
115982 avoid compilation warning on mingw.
115984 2006-07-26 Bruno Haible <bruno@clisp.org>
115986 * m4/stdint.m4 (gl_STDINT_H): Also verify the existence of the macros
115987 INT*_MIN, INT_LEAST*_MAX, INT_LEAST*_MIN, UINT_LEAST*_MAX,
115988 INT_FAST*_MIN, INTPTR_MIN.
115990 2006-07-25 Bruno Haible <bruno@clisp.org>
115992 * modules/version-etc (Depends-on): Add stdarg.
115994 2006-07-25 Bruno Haible <bruno@clisp.org>
115996 * m4/stdint.m4 (gl_INTEGER_TYPE_SUFFIX): Avoid 'eval' in front of
115997 complex commands.
115999 2006-07-25 Bruno Haible <bruno@clisp.org>
116001 * lib/version-etc.c (version_etc_va): Use va_copy, assumed to be
116002 defined in <stdarg.h> or config.h.
116004 2006-07-24 Paul Eggert <eggert@cs.ucla.edu>
116006 * m4/stdio-safer.m4 (gl_FOPEN_SAFER, gl_TMPFILE_SAFER): New macros.
116007 (gl_STDIO_SAFER): Remove.
116009 2006-07-24 Paul Eggert <eggert@cs.ucla.edu>
116011 * MODULES.html.sh (File stream based Input/Output):
116012 Add fopen-safer, tmpfile-safer; remove stdio-safer.
116013 * modules/getusershell (Depends-on): Change stdio-safer to fopen-safer.
116014 * modules/fopen-safer, modules/tmpfile-safer: New files.
116015 * modules/stdio-safer: Remove.
116017 2006-07-24 Bruno Haible <bruno@clisp.org>
116019 * modules/tmpdir: New file.
116020 * MODULES.html.sh (File system functions): Add it.
116022 2006-07-24 Bruno Haible <bruno@clisp.org>
116024 * modules/javacomp (Depends-on): Add unistd, javaversion, binary-io,
116025 getline, pathname, fwriteerror, clean-temp, xvasprintf, strstr.
116027 2006-07-24 Bruno Haible <bruno@clisp.org>
116029 * modules/clean-temp: New file.
116031 2006-07-24 Bruno Haible <bruno@clisp.org>
116033 * m4/tmpdir.m4: New file, from GNU gettext.
116035 2006-07-24 Bruno Haible <bruno@clisp.org>
116037 * lib/tmpdir.h: New file, from GNU gettext.
116038 * lib/tmpdir.c: New file, from GNU gettext.
116040 2006-07-24 Bruno Haible <bruno@clisp.org>
116042 * lib/clean-temp.h: New file, from GNU gettext.
116043 * lib/clean-temp.c: New file, from GNU gettext.
116045 2006-07-23 Eric Blake <ebb9@byu.net>
116047 * modules/stdio-safer (Files): Add tmpfile-safer.c.
116048 (Depends-on): Add binary-io.
116050 2006-07-23 Eric Blake <ebb9@byu.net>
116052 * m4/stdio-safer.m4 (gl_STDIO_SAFER): Add tmpfile-safer.c.
116054 2006-07-23 Eric Blake <ebb9@byu.net>
116056 * lib/tmpfile-safer.c: New file.
116057 * lib/stdio-safer.h (fopen_safer): Add prototype.
116058 * lib/stdio--.h (tmpfile): Make safer.
116060 2006-07-23 Bruno Haible <bruno@clisp.org>
116062 * lib/gl_anylinked_list2.h (ASYNCSAFE): New macro.
116063 (gl_linked_add_first, gl_linked_add_last, gl_linked_add_before,
116064 gl_linked_add_after, gl_linked_add_at, gl_linked_remove_node,
116065 gl_linked_remove_at): Use it.
116067 2006-07-22 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
116068 and Simon Josefsson <jas@extundo.com>
116070 * lib/getaddrinfo.h (AI_PASSIVE): Make sure it is defined.
116072 * lib/getaddrinfo.c (getaddrinfo): Support AI_PASSIVE.
116074 2006-07-22 Paul Eggert <eggert@cs.ucla.edu>
116076 * modules/close-stream: New file.
116077 * modules/closeout (Description): Make it clear that it exits
116078 with a diagnostic on error.
116079 (Depends-on): Add close-stream. Remove fpending, stdbool.
116080 * MODULES.html.sh (File stream based Input/Output): Add close-stream.
116082 2006-07-22 Paul Eggert <eggert@cs.ucla.edu>
116084 * m4/close-stream.m4: New file.
116086 2006-07-22 Paul Eggert <eggert@cs.ucla.edu>
116088 * lib/close-stream.c, lib/close-stream.h: New files.
116090 2006-07-22 Bruno Haible <bruno@clisp.org>
116092 Merge from GNU gettext 0.15.
116094 2006-05-01 Bruno Haible <bruno@clisp.org>
116096 * build-aux/javacomp.sh.in: Update for changed javacomp.m4.
116098 2006-07-22 Bruno Haible <bruno@clisp.org>
116100 * modules/javaversion: New file.
116101 * MODULES.html.sh (Java): Add javaversion.
116103 2006-03-12 Bruno Haible <bruno@clisp.org>
116105 * build-aux/javaexec.sh.in: Update for changed javaexec.m4.
116107 2005-12-04 Bruno Haible <bruno@clisp.org>
116109 * build-aux/csharpexec.sh.in: Add support for 'clix' launcher
116110 (untested).
116112 2006-06-21 Bruno Haible <bruno@clisp.org>
116114 Avoid warnings from recent versions of mcs.
116115 * build-aux/csharpcomp.sh.in (options_mcs): Don't use options
116116 -o, -L, -r any more. Use options documented since mcs-1.0
116117 instead. Similarly for -g.
116119 2005-12-04 Bruno Haible <bruno@clisp.org>
116121 * build-aux/csharpcomp.sh.in: Suffix for resources is
116122 .resources, not .resource.
116124 2005-07-09 Bruno Haible <bruno@clisp.org>
116126 * build-aux/csharpcomp.sh.in (options_csc): For -l option,
116127 add a .dll suffix.
116128 Reported by Mark Junker <mjscod@gmx.de>.
116130 2006-07-22 Bruno Haible <bruno@clisp.org>
116132 * modules/gettext: Upgrade to gettext-0.15.
116133 (Files): Remove m4/isc-posix.m4. Add m4/lock.m4,
116134 m4/visibility.m4.
116135 Replace m4/inttypes.m4 with m4/inttypes-h.m4.
116137 2006-07-22 Bruno Haible <bruno@clisp.org>
116139 Merge from GNU gettext 0.15.
116141 2006-03-25 Bruno Haible <bruno@clisp.org>
116143 * lib-link.m4 (AC_LIB_LINKFLAGS_FROM_LIBS): New macro.
116145 2006-07-21 Bruno Haible <bruno@clisp.org>
116147 * javacomp.m4 (gt_JAVACOMP): Convert target_version "null" to
116148 "1.1".
116150 2006-05-09 Bruno Haible <bruno@clisp.org>
116152 * javacomp.m4 (gt_JAVACOMP): On Cygwin, set
116153 CLASSPATH_SEPARATOR to a semicolon. Use CLASSPATH_SEPARATOR
116154 for the conftestver execution.
116156 2006-05-01 Bruno Haible <bruno@clisp.org>
116158 * javacomp.m4 (gt_JAVACOMP): Accept a source-version and an
116159 optional target-version argument. Verify that the compiler
116160 groks source of the specified source-version, or add -source
116161 option as necessary. Verify that the compiler produces
116162 bytecode in the specified target-version, or add -target and
116163 -source options as necessary. Make the result of the test
116164 available as variable CONF_JAVAC. Also log error output in
116165 config.log.
116167 2006-03-11 Bruno Haible <bruno@clisp.org>
116169 * javacomp.m4 (gt_JAVACOMP): Treat gcj-4.x like gcj-3.x.
116171 2006-05-09 Bruno Haible <bruno@clisp.org>
116173 * javaexec.m4 (gt_JAVAEXEC): On Cygwin, set
116174 CLASSPATH_SEPARATOR to a semicolon.
116176 2006-03-12 Bruno Haible <bruno@clisp.org>
116178 * javaexec.m4 (gt_JAVAEXEC): Make the result of the test
116179 available as variable CONF_JAVA, for subsequent autoconf
116180 tests. Also log error output in config.log.
116182 2006-07-19 Bruno Haible <bruno@clisp.org>
116184 * getline.m4 (AM_FUNC_GETLINE): When cross-compiling, assume
116185 that getline works on glibc2 systems. Needed to avoid trouble
116186 in relocatable.c.
116187 Reported by Nils Magnus Larsgard <nmlarsgaard@atmel.no>.
116189 2005-12-04 Bruno Haible <bruno@clisp.org>
116191 * csharpexec.m4 (gt_CSHARPEXEC): Add support for 'clix'
116192 launcher (untested).
116194 2005-12-04 Bruno Haible <bruno@clisp.org>
116196 * csharpcomp.m4 (gt_CSHARPCOMP): Also set CSHARPCOMPFLAGS.
116198 2006-07-22 Bruno Haible <bruno@clisp.org>
116200 * gettext.m4: Update from GNU gettext-0.15.
116201 * nls.m4: Likewise.
116202 * po.m4: Likewise.
116203 * inttypes-pri.m4: Likewise.
116204 * inttypes-h.m4: Renamed from inttypes.m4.
116205 (gl_HEADER_INTTYPES_H): Renamed from gt_HEADER_INTTYPES_H.
116207 2006-07-22 Bruno Haible <bruno@clisp.org>
116209 Merge from GNU gettext 0.15.
116211 2005-07-05 Bruno Haible <bruno@clisp.org>
116213 * printf-args.c (printf_fetchargs): Work around broken
116214 definition of wint_t on mingw.
116216 2005-02-12 Bruno Haible <bruno@clisp.org>
116218 * xallocsa.h: Add extern "C" for C++.
116220 2006-05-17 Bruno Haible <bruno@clisp.org>
116222 Cygwin portability.
116223 * progreloc.c (WIN32_NATIVE): Renamed from WIN32.
116225 2006-04-30 Bruno Haible <bruno@clisp.org>
116227 * progreloc.c: Include <mach-o/dyld.h> if available.
116228 (find_executable): Use _NSGetExecutablePath when possible.
116230 2006-05-06 Charles Wilson <cygwin@cwilson.fastmail.fm>
116232 * progreloc.c (maybe_executable) [CYGWIN]: Use the access()
116233 function.
116235 2005-12-29 Bruno Haible <bruno@clisp.org>
116237 * progreloc.c (set_program_name_and_installdir): Fix
116238 compilation error.
116240 2005-12-04 Bruno Haible <bruno@clisp.org>
116242 Cygwin portability.
116243 * progreloc.c: Include <windows.h> also on Cygwin.
116244 (find_executable): Add support for Cygwin.
116245 (set_program_name_and_installdir): Handle also platforms with
116246 nonempty EXEEXT.
116248 2006-07-11 Bruno Haible <bruno@clisp.org>
116250 * javacomp.c: Fix a comment.
116251 Reported by Jim Meyering.
116253 2006-04-30 Bruno Haible <bruno@clisp.org>
116255 * javacomp.h (compile_java_class): Add source_version,
116256 target_version arguments.
116257 * javacomp.c: Rewritten to choose only a compiler that
116258 respects the specified source_version and target_version.
116260 2006-06-27 Bruno Haible <bruno@clisp.org>
116262 Assume correct S_ISDIR macro.
116263 * mkdtemp.c: Remove test of STAT_MACROS_BROKEN.
116265 2006-07-22 Bruno Haible <bruno@clisp.org>
116267 * javaversion.h: New file, from GNU gettext.
116268 * javaversion.c: New file, from GNU gettext.
116269 * javaversion.java: New file, from GNU gettext.
116270 * javaversion.class: New file, from GNU gettext.
116272 2006-05-17 Bruno Haible <bruno@clisp.org>
116274 Cygwin portability.
116275 * javaexec.c (execute_java_class): Test for jview program
116276 also on Cygwin.
116278 2006-04-09 Bruno Haible <bruno@clisp.org>
116280 * fatal-signal.c: Don't include string.h.
116281 (at_fatal_signal): Use a copying loop instead of memcpy.
116283 2005-12-04 Bruno Haible <bruno@clisp.org>
116285 * csharpexec.c: Add support for 'clix' launcher (untested).
116286 (execute_csharp_using_sscli): New function.
116287 (execute_csharp_program): Call it.
116289 2006-06-21 Bruno Haible <bruno@clisp.org>
116291 Avoid warnings from recent versions of mcs.
116292 * csharpcomp.c (compile_csharp_using_mono): Don't use options
116293 -o, -L, -r any more. Use options documented since mcs-1.0
116294 instead. Similarly for -g.
116296 2005-07-09 Bruno Haible <bruno@clisp.org>
116298 * csharpcomp.c (compile_csharp_using_sscli): For -l option,
116299 add a .dll suffix.
116300 Reported by Mark Junker <mjscod@gmx.de>.
116302 2006-06-17 Bruno Haible <bruno@clisp.org>
116304 * config.charset: Update for NetBSD 3.0.
116306 2006-05-17 Bruno Haible <bruno@clisp.org>
116308 Cygwin portability.
116309 * localcharset.c (WIN32_NATIVE): Renamed from WIN32.
116311 2006-05-16 Bruno Haible <bruno@clisp.org>
116313 * localcharset.c [CYGWIN]: Include <windows.h>.
116314 (get_charset_aliases): For Cygwin, return the same CPxxx
116315 aliases list as under WIN32.
116316 (locale_charset) [CYGWIN]: Try to retrieve the encoding from
116317 the environment variables. Fall back to GetACP().
116319 2006-04-05 Bruno Haible <bruno@clisp.org>
116321 * config.charset: Update Juan Manuel Guerrero's address.
116323 2005-02-12 Bruno Haible <bruno@clisp.org>
116325 * allocsa.h: Add extern "C" for C++.
116327 2005-02-10 Bruno Haible <bruno@clisp.org>
116329 * allocsa.h (sa_alignof): Define differently with AIX xlc, to
116330 avoid a bug of this compiler on AIX 3.2.5 dealing with enums.
116332 2006-07-22 Bruno Haible <bruno@clisp.org>
116334 * gettext.h: Update to GNU gettext-0.15.
116336 2006-07-22 Bruno Haible <bruno@clisp.org>
116338 * config/srclist.txt: Resync printf-args.c, vasnprintf.c,
116339 localcharset.c, mkdtemp.c, config.rpath, lib-ld.m4, lib-link.m4,
116340 lib-prefix.m4, longdouble.m4, ssize_t.m4.
116342 2006-07-21 Eric Blake <ebb9@byu.net>
116344 * modules/stdlib-safer: New file.
116345 * MODULES.html.sh (File stream based Input/Output): Add
116346 stdlib-safer.
116348 2006-07-21 Eric Blake <ebb9@byu.net>
116350 * lib/stdlib-safer.h: New file from coreutils, required by
116351 stdlib--.h.
116353 2006-07-20 Paul Eggert <eggert@cs.ucla.edu>
116355 * gnulib-tool (func_usage): Document --assume-autoconf='latest-stable'.
116357 2006-07-20 Bruno Haible <bruno@clisp.org>
116359 * gnulib-tool: Recognize new option --assume-autoconf.
116360 (autoconf_minversion): New variable.
116361 (func_get_filelist): Use it to decide whether to add onceonly_2_57.m4.
116363 2006-07-20 Bruno Haible <bruno@clisp.org>
116365 * MODULES.html.sh (func_all_modules): Add a missing func_begin_table.
116367 2006-07-19 Derek R. Price <derek@ximbiot.com>
116369 * lib/getaddrinfo.h: Don't define unimplemented AI_* flags.
116370 Reindent and repaginate.
116372 2006-07-19 Derek Price <derek@ximbiot.com>
116374 * doc/gnulib.texi (Libtool and Windows): Eliminate passive voice.
116375 Correct grammar.
116377 2006-07-17 Bruno Haible <bruno@clisp.org>
116379 * modules/list: New file.
116380 * modules/array-list: New file.
116381 * modules/carray-list, modules/carray-list-tests: New files.
116382 * modules/linked-list, modules/linked-list-tests: New files.
116383 * modules/avltree-list, modules/avltree-list-tests: New files.
116384 * modules/rbtree-list, modules/rbtree-list-tests: New files.
116385 * modules/linkedhash-list, modules/linkedhash-list-tests: New files.
116386 * modules/avltreehash-list, modules/avltreehash-list-tests: New files.
116387 * modules/rbtreehash-list, modules/rbtreehash-list-tests: New files.
116388 * modules/oset: New file.
116389 * modules/array-oset: New file.
116390 * modules/avltree-oset, modules/avltree-oset-tests: New files.
116391 * modules/rbtree-oset, modules/rbtree-oset-tests: New files.
116392 * tests/test-carray_list.c: New file.
116393 * tests/test-linked_list.c: New file.
116394 * tests/test-avltree_list.c: New file.
116395 * tests/test-rbtree_list.c: New file.
116396 * tests/test-linkedhash_list.c: New file.
116397 * tests/test-avltreehash_list.c: New file.
116398 * tests/test-rbtreehash_list.c: New file.
116399 * tests/test-avltree_oset.c: New file.
116400 * tests/test-rbtree_oset.c: New file.
116401 * MODULES.html.sh (Container data structures): New section.
116403 2006-07-17 Bruno Haible <bruno@clisp.org>
116405 * m4/gl_list.m4: New file.
116407 2006-07-17 Bruno Haible <bruno@clisp.org>
116409 * lib/gl_list.h: New file.
116410 * lib/gl_list.c: New file.
116411 * lib/gl_array_list.h: New file.
116412 * lib/gl_array_list.c: New file.
116413 * lib/gl_carray_list.h: New file.
116414 * lib/gl_carray_list.c: New file.
116415 * lib/gl_linked_list.h: New file.
116416 * lib/gl_linked_list.c: New file.
116417 * lib/gl_anylinked_list1.h: New file.
116418 * lib/gl_anylinked_list2.h: New file.
116419 * lib/gl_avltree_list.h: New file.
116420 * lib/gl_avltree_list.c: New file.
116421 * lib/gl_anyavltree_list1.h: New file.
116422 * lib/gl_anyavltree_list2.h: New file.
116423 * lib/gl_rbtree_list.h: New file.
116424 * lib/gl_rbtree_list.c: New file.
116425 * lib/gl_anyrbtree_list1.h: New file.
116426 * lib/gl_anyrbtree_list2.h: New file.
116427 * lib/gl_anytree_list1.h: New file.
116428 * lib/gl_anytree_list2.h: New file.
116429 * lib/gl_linkedhash_list.h: New file.
116430 * lib/gl_linkedhash_list.c: New file.
116431 * lib/gl_anyhash_list1.h: New file.
116432 * lib/gl_anyhash_list2.h: New file.
116433 * lib/gl_avltreehash_list.h: New file.
116434 * lib/gl_avltreehash_list.c: New file.
116435 * lib/gl_rbtreehash_list.h: New file.
116436 * lib/gl_rbtreehash_list.c: New file.
116437 * lib/gl_anytreehash_list1.h: New file.
116438 * lib/gl_anytreehash_list2.h: New file.
116440 * lib/gl_oset.h: New file.
116441 * lib/gl_oset.c: New file.
116442 * lib/gl_array_oset.h: New file.
116443 * lib/gl_array_oset.c: New file.
116444 * lib/gl_avltree_oset.h: New file.
116445 * lib/gl_avltree_oset.c: New file.
116446 * lib/gl_rbtree_oset.h: New file.
116447 * lib/gl_rbtree_oset.c: New file.
116448 * lib/gl_anytree_oset.h: New file.
116450 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
116452 * m4/mkancesdirs.m4: New file.
116453 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS): Mention dirchownmod.c,
116454 dirchownmod.h. Don't require AC_FUNC_ALLOCA, gl_AFS, gl_CHDIR_SAFER;
116455 no longer needed. Require gl_FUNC_LCHOWN, since dirchownmod.c needs
116456 it.
116458 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
116460 * lib/dirchownmod.c, lib/dirchownmod.h, lib/mkancesdirs.c:
116461 * lib/mkancesdirs.h: New files.
116462 * lib/mkdir-p.c: Don't include alloca.h, stdio.h, sys/types.h,
116463 unistd.h, string.h, chdir-safer.h, dirname.h, lchmod.h, lchown.h,
116464 save-cwd.h. Instead, include dirchownmod.h and mkancesdirs.h.
116465 (make_dir_parents): New args MAKE_ANCESTOR, OPTIONS, ANNOUNCE,
116466 MODE_BITS. Remove options VERBOSE_FMT_STRING, CWD_ERRNO. All
116467 callers changed. Revamp internals significantly, by not
116468 attempting to create directories that are temporarily more
116469 permissive than the final results. Do not attempt to use
116470 save_cwd/restore_cwd; it isn't worth it for mkdir and install.
116471 This removes some race conditions, fixes some bugs, and simplifies
116472 things. Use new dirchownmod function to do owner and mode changes.
116473 * lib/mkdir-p.h: Likewise.
116474 * lib/modechange.c (octal_to_mode): New function.
116475 (struct mode_change): New member mentioned.
116476 (make_node_op_equals): New arg mentioned. All callers changed.
116477 (mode_compile): Keep track of which mode bits the user has explicitly
116478 mentioned.
116479 (mode_adjust): New arg DIR, so that we implement the X op correctly.
116480 New arg PMODE_BITS, to keep track of which mode bits the user
116481 mentioned; it treats S_ISUID and S_ISGID speciall.
116482 All callers changed.
116483 * lib/modechange.h: Likewise.
116485 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
116487 * MODULES.html.sh: Add mkancestors.
116488 * modules/mkancesdirs: New module.
116489 * modules/mkdir-p (Files): Remove lib/chdir-safer.c, lib/chdir-safer.h,
116490 lib/same-inode.h, m4/afs.m4, m4/chdir-safer.m4.
116491 The chdir-safer and afs files are now orphans; I'll remove them
116492 unless someone speaks up.
116493 Add lib/dirchownmod.c, lib/dirchownmod.h.
116494 (Depends-on): Remove alloca, chown, save-cwd, dirname.
116495 Add lchown, mkancesdirs.
116496 (Maintainer): Add self.
116498 2006-07-15 Karl Berry <karl@gnu.org>
116500 * gnulib-tool: help message wording/arrangement.
116502 2006-07-14 Simon Josefsson <jas@extundo.com>
116504 * doc/gnulib.texi (Libtool and Windows): New section.
116506 2006-07-12 Simon Josefsson <jas@extundo.com>
116508 * modules/gendocs (License): Fix license, approved by Karl.
116510 2006-07-12 Eric Blake <ebb9@byu.net>
116512 * MODULES.html.sh: Add gendocs.
116514 2006-07-11 Eric Blake <ebb9@byu.net>
116516 * modules/fdl: New module, to install doc/fdl.texi.
116517 * MODULES.html.sh: Add new section for documentation modules.
116518 * gnulib-tool: Avoid space-tab.
116519 (--doc-base): New option, to manage files from doc.
116521 2006-07-11 Eric Blake <ebb9@byu.net>
116523 * m4/absolute-header.m4: Fix comments to match recent change.
116525 2006-07-11 Eric Blake <ebb9@byu.net>
116527 * gnulib-tool: List --doc-base before --tests-base.
116529 2006-07-11 Derek R. Price <derek@ximbiot.com>
116531 * lib/glob.c: s/NAMLEN/_D_EXACT_NAMLEN/.
116533 2006-07-11 Bruno Haible <bruno@clisp.org>
116535 * README: Mention where to put documentation.
116537 2006-07-10 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
116539 * doc/functions.texi, gnulib-tool.texi, gnulib.texi: Fix some typos.
116541 2006-07-10 Paul Eggert <eggert@cs.ucla.edu>
116543 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Like today's change
116544 to stdint.m4.
116546 2006-07-10 Paul Eggert <eggert@cs.ucla.edu>
116548 * m4/stdint.m4 (gl_STDINT_H): Like yesterday's change to
116549 absolute-header.m4. Also, set ABSOLUTE_STDINT_H to a string
116550 "no/such/file/stdint.h" when there is no such file, so that
116551 the resulting C code can be parsed by dodgy compilers.
116552 Problems reported by Bob Proulx.
116554 2006-07-10 Derek R. Price <derek@ximbiot.com>
116556 * lib/backupfile.c, dirfd.h, fts.c, getcwd.c, glob.c, glob_.h:
116557 Ignore the obsolescent !HAVE_DIRENT_H case. Consolidate NAMLEN
116558 macros into the GNU _D_EXACT_NAMLEN.
116559 * lib/savedir.c: Likewise.
116560 (savedirstream): Use _D_EXACT_NAMLEN in preference to strlen.
116562 2006-07-10 Derek R. Price <derek@ximbiot.com>
116563 and Paul Eggert <eggert@cs.ucla.edu>
116565 * m4/backupfile.m4, d-ino.m4, d-type.m4, dirfd.m4, fts.m4, getcwd.m4:
116566 * m4/savedir.m4:
116567 Ignore the obsolescent !HAVE_DIRENT_H case. Consolidate NAMLEN
116568 macros into the GNU _D_EXACT_NAMLEN.
116570 2006-07-09 Paul Eggert <eggert@cs.ucla.edu>
116572 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Use "" rather than <>
116573 around the absolute name, to work around a problem with the HP-UX
116574 11.23 native C compiler, reported by Bob Proulx.
116576 2006-07-09 Paul Eggert <eggert@cs.ucla.edu>
116578 * doc/maintain.texi, make-stds.texi: Sync from
116579 <http://savannah.gnu.org/projects/gnustandards>.
116581 2006-07-09 Paul Eggert <eggert@cs.ucla.edu>
116583 * build-aux/depcomp, build-aux/install-sh: Sync from Automake.
116585 2006-07-09 Jim Meyering <jim@meyering.net>
116587 * m4/glob.m4: Remove a doubled word in a comment.
116589 2006-07-09 Jim Meyering <jim@meyering.net>
116591 * lib/argp-pv.c: Remove a doubled word in a comment.
116592 * lib/check-version.c (check_version): Likewise.
116593 * lib/javacomp.c (compile_java_class): Likewise.
116595 2006-07-08 Paul Eggert <eggert@cs.ucla.edu>
116597 * gnulib-tool (func_get_filelist): Don't echo m4/onceonly_2_57.m4,
116598 for the benefit of people using Autoconf 2.60. If you want to
116599 support older Autoconf versions you can copy m4/onceonly_2_57.m4
116600 (or m4/onceonly.m4, if pre-2.57) manually.
116602 2006-07-08 Jim Meyering <jim@meyering.net>
116604 * m4/link-follow.m4: Remove one of two adjacent "whether"s in a
116605 comment.
116606 * m4/getopt.m4: Remove one of two adjacent "your"s in a comment.
116607 * m4/regex.m4 (gl_REGEX): Remove one of two adjacent "the"s in a
116608 comment.
116610 2006-07-08 Jim Meyering <jim@meyering.net>
116612 * lib/getndelim2.h (getndelim2): Remove doubled "after" in comment.
116614 2006-07-07 Simon Josefsson <jas@extundo.com>
116616 * tests/test-crc.c: Change expected crc value, the test vector
116617 were probably computed using the old broken crc.c?
116619 2006-07-06 Simon Josefsson <jas@extundo.com>
116621 * modules/sys_socket (Files): Add m4/sockpfaf.m4 (this module is
116622 now the canonical place for the M4 file).
116624 * modules/getaddrinfo (Files): Remove m4/sockpfaf.m4, we get it
116625 from the sys_socket dependency now.
116627 * modules/inet_pton (Files): Ditto.
116629 * modules/inet_ntop (Files): Ditto.
116631 2006-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
116633 * modules/getusershell (configure.ac): Use gl_FUNC_GETUSERSHELL,
116634 not gl_PREREQ_GETUSERSHELL.
116636 2006-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
116638 * m4/_inttypes_h.m4 (gl_INTTYPES_H): Use AC_CHECK_DECLS_ONCE
116639 with only one argument, for Autoconf 2.60.
116640 * m4/fileblocks.m4 (gl_PREREQ_FILEBLOCKS): AC_CHECK_DECLS_ONCE may
116641 expand to nothing, so add a shell command to avoid syntax error.
116642 * m4/getpass.m4 (gl_PREREQ_GETPASS): Likewise.
116644 2006-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
116646 * lib/strtod.c (strtod): cast the argument of tolower to unsigned char.
116648 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
116650 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Don't check for getenv decl;
116651 no longer needed. Check for isblank decl.
116652 * m4/mkstemp.m4 (gl_PREREQ_TEMPNAME): Don't check for getenv decl.
116653 * m4/regex.m4 (gl_PREREQ_REGEX): Dheck for isblank decl instead
116654 of existence.
116656 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
116658 * lib/getloadavg.c: Use __VMS, not VMS.
116659 * lib/getopt.c: Likewise.
116660 * lib/getpagesize.h: Likewise.
116661 * lib/glob.c: Remove most VMS cruft; it hasn't been tested for a while
116662 and probably does not work.
116664 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
116666 * lib/.cppi-disable: Add wcwidth.
116667 * lib/fnmatch.c (ISBLANK): Remove. All uses changed to isblank.
116668 (isblank) [! (defined isblank || HAVE_DECL_ISBLANK)]: New macro.
116669 (ISGRAPH): Remove. All uses changed to isgraph.
116670 (FOLD) [!defined _LIBC]: Remove special case.
116671 * lib/getdate.y (lookup_word): Remove no-longer-needed call to islower.
116672 * lib/regex_internal.h (isblank): Depend on HAVE_DECL_ISBLANK, not
116673 HAVE_ISBLANK.
116674 * lib/strftime.c (TOLOWER, TOUPPER) [!defined _LIBC]: Remove special
116675 case.
116677 2006-07-06 Jim Hyslop <jhyslop@dreampossible.ca> (tiny change)
116679 * lib/getaddrinfo.c: Changes to compile under MSVC6: changed
116680 '#if WIN32_NATIVE' to '#ifdef' & moved WSAAPI macro inside
116681 brackets. Other minor changes to suppress some compiler
116682 warnings.
116684 2006-07-06 Derek R. Price <derek@ximbiot.com>
116685 and Paul Eggert <eggert@cs.ucla.edu>
116687 * m4/backupfile.m4 (gl_BACKUPFILE): Check for dirent.h, instead
116688 of invoking obsolescent AC_HEADER_DIRENT macro.
116689 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Likewise.
116690 * m4/d-type.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_TYPE): Likewise.
116691 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
116692 * m4/fts.m4 (gl_FUNC_FTS_CORE): Likewise.
116693 * m4/getcwd.m4 (gl_PREREQ_GETCWD): Likewise.
116694 * m4/glob.m4 (gl_PREREQ_GLOB): Likewise.
116695 * m4/savedir.m4 (gl_SAVEDIR): Likewise.
116696 * m4/readdir.m4: Remove; no longer needed.
116698 2006-07-06 Derek R. Price <derek@ximbiot.com>
116699 and Paul Eggert <eggert@cs.ucla.edu>
116701 * lib/backupfile.c [HAVE_DIRENT_H && ! HAVE_NDIR_H]:
116702 Don't worry about this obsolete case any more.
116703 (HAVE_DIR): Remove. All uses removed; we now assume you can read
116704 directories.
116705 * lib/dirfd.h [HAVE_DIRENT_H && ! HAVE_NDIR_H]: Don't
116706 worry about this obsolete case any more.
116707 * lib/fts.c: Likewise.
116708 * lib/getcwd.c: Likewise.
116709 * lib/glob.h: Likewise.
116710 * lib/savedir.c: Likewise.
116712 2006-07-05 Paul Eggert <eggert@cs.ucla.edu>
116714 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL): Use AC_CHECK_DECLS_ONCE
116715 rather than AC_CHECK_DECLS for strtoimax and strtoumax.
116716 * m4/getusershell.m4 (gl_PREREQ_GETUSERSHELL): Remove; no longer
116717 needed.
116718 All uses removed.
116719 * m4/strtol.m4 (gl_PREREQ_STRTOL): Likewise.
116720 * m4/strtoul.m4 (gl_PREREQ_STRTOUL): Likewise.
116721 * m4/exclude.m4 (gl_EXCLUDE): Don't check for isascii; no longer
116722 needed.
116723 * m4/getdate.m4 (gl_GETDATE): Likewise.
116724 * m4/getusershell.m4 (gl_PREREQ_GETUSERSHELL): Likewise.
116725 * m4/memcasecmp.m4 (gl_MEMCASECMP): Likewise.
116726 * m4/strtod.m4 (gl_FUNC_STRTOD): Likewise.
116727 * m4/strtol.m4 (gl_PREREQ_STRTOL): Likewise.
116728 * m4/strtoul.m4 (gl_PREREQ_STRTOUL): Likewise.
116729 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL): Likewise.
116730 * m4/exclude.m4 (gl_EXCLUDE): Don't require AC_C_INLINE; no longer
116731 needed.
116733 2006-07-05 Paul Eggert <eggert@cs.ucla.edu>
116735 * lib/memcasecmp.c: Include <limits.h>.
116736 (memcasecmp): Don't assume UCHAR_MAX <= INT_MAX.
116737 * lib/strtod.c (strtod): Don't assume isspace works on negative chars.
116738 Don't assume isdigit succeeds only on '0' through '9'.
116740 2006-07-05 Eric Blake <ebb9@byu.net>
116742 * modules/getaddrinfo (Depends-on): Add snprintf.
116744 2006-07-05 Eric Blake <ebb9@byu.net>
116746 * m4/sockpfaf.m4 (gl_SOCKET_FAMILIES): Use gl_HEADER_SYS_SOCKET
116747 to avoid 'header present but could not be compiled' on cygwin.
116749 2006-07-05 Eric Blake <ebb9@byu.net>
116751 * lib/getaddrinfo.h (NI_NUMERICHOST, NI_NUMERICSERV): Define if
116752 missing from netdb.h.
116753 * lib/getaddrinfo.c (includes): Include inet_ntop and snprintf.
116755 2006-07-05 Derek R. Price <derek@ximbiot.com>
116757 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Don't require AC_HEADER_STDC;
116758 no longer needed.
116759 * m4/exclude.m4 (gl_EXCLUDE): Likewise.
116760 * m4/getdate.m4 (gl_GETDATE): Likewise.
116761 * m4/getusershell.m4 (gl_PREREQ_GETUSERSHELL): Likewise.
116762 * m4/memcasecmp.m4 (gl_MEMCASECMP): Likewise.
116763 * m4/strtod.m4 (gl_FUNC_STRTOD): Likewise.
116764 * m4/strtol.m4 (gl_PREREQ_STRTOL): Likewise.
116765 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL): Likewise.
116767 2006-07-05 Derek R. Price <derek@ximbiot.com>
116769 * lib/exclude.c (IN_CTYPE_DOMAIN, is_space): Remove; no longer needed.
116770 All uses of is_space replaced by isspace.
116771 * lib/exit.h: Don't talk about STDC_HEADERS.
116772 * lib/fnmatch.c (ISASCII): Remove; no longer needed. All uses removed.
116773 (ISPRINT, ISDIGIT, ISALNUM, ISALPHA, ISCNTRL, ISLOWER, ISPUNCT):
116774 (ISSPACE, ISUPPER, ISXDIGIT): Remove; no longer needed. All uses
116775 replaced by isprint etc.
116776 * lib/getdate.y (IN_CTYPE_DOMAIN, ISSPACE, ISALPHA, ISLOWER): Likewise.
116777 * lib/getusershell.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise.
116778 * lib/memcasecmp.c (IN_CTYPE_DOMAIN, ISLOWER, TOUPPER): Likewise.
116779 * lib/strtod.c (IN_CTYPE_DOMAIN, ISSPACE, ISDIGIT, TOLOWER): Likewise.
116780 * lib/strtol.c (IN_CTYPE_DOMAIN): Likewise.
116781 * lib/xstrtol.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise.
116783 2006-07-05 Bruno Haible <bruno@clisp.org>
116785 * m4/strndup.m4 (gl_FUNC_STRNDUP): When cross-compiling, check whether
116786 the function exists, before testing against AIX.
116787 Reported by Martin Lambers <marlam@marlam.de>.
116789 2006-07-04 Paul Eggert <eggert@cs.ucla.edu>
116791 * modules/cycle-check (lib_SOURCES): Add same-inode.h.
116792 From Mark D. Baushke.
116794 2006-07-04 Paul Eggert <eggert@cs.ucla.edu>
116796 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Prepend three slashes
116797 to the absolute name, not just one, to bypass Sun C 5.8's
116798 "warning: #include of /usr/include/... may be non-portable".
116800 2006-07-04 Eric Blake <ebb9@byu.net>
116802 * modules/dirname-tests: New test module.
116803 * tests/test-dirname.c: New file, replacing dirname.c
116804 TEST_DIRNAME section that was recently deleted.
116806 2006-07-04 Bruno Haible <bruno@clisp.org>
116808 Assume ANSI C header files and <ctype.h> functions.
116809 * lib/mbswidth.c (IN_CTYPE_DOMAIN, ISPRINT, ISCNTRL): Remove macros.
116810 (mbsnwidth): Use isprint, iscntrl instead.
116812 2006-07-03 Paul Eggert <eggert@cs.ucla.edu>
116814 Merge from coreutils.
116815 * MODULES.html.sh: Add xstrtold.
116816 * modules/xstrtold: New file.
116817 * modules/cycle-check (Files): Add lib/same-inode.h.
116818 * modules/dirname (Files): Add m4/double-slash-root.m4.
116819 * modules/getcwd (Files): Add m4/getcwd-abort-bug.m4.
116820 * modules/mkdir-p (Files): Add lib/same-inode.h.
116821 * modules/same (Files): Add lib/same-inode.h.
116823 2006-07-03 Paul Eggert <eggert@cs.ucla.edu>
116825 * m4/absolute-header.m4: Renamed from full-header-path.m4.
116826 This is to keep the terminology clean; POSIX talks about
116827 "absolute pathnames", not "full pathnames", but the GNU
116828 Coding Standards say to use "path" for something else;
116829 so use "absolute" to keep both sides happy.
116830 (gl_ABSOLUTE_HEADER): Renamed from gl_FULL_HEADER_PATH.
116831 Set gl_absolute_header, not gl_full_header_path.
116832 Set gl_cv_absolute_<header>, not gl_full_path_<header>.
116833 Define ABSOLUTE_<HEADER>, not FULL_PATH_<HEADER>.
116834 All uses changed.
116836 Merge from coreutils.
116838 2006-06-30 Paul Eggert <eggert@cs.ucla.edu>
116840 * m4/c-strtod.m4 (gl_C_STRTOLD): Add c-strtod.c to LIBSOURCES.
116841 Require gl_USE_SYSTEM_EXTENSIONS, not gl_C_STRTOD, since we don't
116842 want to require the building of c-strtod.o.
116843 * m4/lib-check.m4 (cu_LIB_CHECK): Remove SEQ_LIBM, since seq no longer
116844 needs -lm directly.
116845 * m4/xstrtod.m4 (gl_XSTRTOLD): New macro.
116847 2006-06-19 Paul Eggert <eggert@cs.ucla.edu>
116849 * m4/lib-ignore.m4 (gl_IGNORE_UNUSED_LIBRARIES): Prefer binutils's
116850 --as-needed option if available. Problem reported by Albert Chin in
116851 <http://lists.gnu.org/r/bug-gnulib/2006-06/msg00114.html>.
116852 However, use -Wl,--as-needed, not bare --as-needed, since HP-UX 11.11
116853 cc merely issues a bunch of annoying warnings for --as-needed
116854 (this problem was reported by Bob Proulx). Also, try linking with
116855 -lm to detect a bug in binutils 2.16 (this problem was reported
116856 by Ralf Wildenhues).
116858 2006-06-18 Jim Meyering <jim@meyering.net>
116860 Test for a bug that causes glibc's getcwd to suffer a failed assertion.
116861 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): New file and
116862 macro.
116863 * m4/getcwd.m4 (gl_FUNC_GETCWD): If we detect support for getcwd_null,
116864 also check for glibc-2.4's abort-inducing bug.
116866 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Fix typo.
116867 Low-probability clean-up should be to use rmdir to get rid of
116868 the just-created directory, not unlink.
116870 * m4/ftruncate.m4 (gl_FUNC_FTRUNCATE): If ftruncate is missing, make
116871 configure fail, and request a bug report to inform us about it.
116872 Add a comment that, barring reports to the contrary, in 2007 we'll
116873 assume ftruncate is universally available.
116875 2006-04-17 Paul Eggert <eggert@cs.ucla.edu>
116877 * m4/filemode.m4 (gl_FILEMODE): Check for strmode declaration.
116879 2006-03-12 Jim Meyering <jim@meyering.net>
116881 * m4/chdir-safer.m4 (gl_CHDIR_SAFER): Add same-inode.h to the list.
116882 * m4/cycle-check.m4 (gl_CYCLE_CHECK): Likewise.
116883 * m4/same.m4 (gl_SAME): Likewise.
116884 * m4/root-dev-ino.m4 (gl_ROOT_DEV_INO): Likewise.
116886 2006-03-11 Eric Blake <ebb9@byu.net>
116888 * m4/double-slash-root.m4: New file, provides gl_DOUBLE_SLASH_ROOT.
116889 * m4/dirname.m4 (gl_DIRNAME): Use gl_DOUBLE_SLASH_ROOT.
116890 * m4/dos.m4 (FILE_SYSTEM_PREFIX_LEN): Move from here to dirname.h.
116891 (FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE): New define.
116893 2006-07-03 Paul Eggert <eggert@cs.ucla.edu>
116895 * lib/stdint_.h: Include <sys/types.h> after @FULL_PATH_STDINT_H@, for
116896 MacOS X 10.4.6. Don't mention <sys/int_types.h>. Problems
116897 reported by Mark D. Baushke, one in
116898 <http://lists.gnu.org/r/bug-gnulib/2006-07/msg00015.html>.
116900 Merge from coreutils.
116902 * lib/.cppi-disable: Add stdint_.h.
116903 * lib/.cvsignore: Add stdint.h.
116905 2006-06-30 Paul Eggert <eggert@cs.ucla.edu>
116907 * lib/xstrtod.c (XSTRTOD, DOUBLE): New macros, so that we can support
116908 both double and long double versions.
116909 (XSTRTOD): Renamed from xstrtod. Use DOUBLE internally.
116910 * lib/xstrtold.c: New file.
116911 * lib/xstrtod.h (xstrtold): New decl.
116913 2006-05-22 Paul Eggert <eggert@cs.ucla.edu>
116915 * lib/filemode.c (setst): Remove.
116916 (strmode): Rewrite to avoid setst. This makes the code shorter,
116917 (arguably) clearer, and the generated code is a bit smaller on my
116918 Debian GNU/Linux stable x86 host.
116920 2006-04-17 Paul Eggert <eggert@cs.ucla.edu>
116922 * lib/filemode.c: Include "filemode.h" first, to test the interface.
116923 Assume that filemode.h includes sys/types.h and sys/stat.h.
116924 (HAVE_ST_DM_MODE): New macro, moved here from ls.c.
116925 (ftypelet): Reorder to put common cases first, for efficiency.
116926 Add 'P', 'w'. Remove 'M', since it's now the caller's responsibility
116927 to do 'M'.
116928 (strmode): Renamed from mode_string, and now stores 12 bytes instead
116929 of 10, for compatibility with FreeBSD. All callers changed.
116930 (filemodestring): Now stores 12 bytes instead of 10, and sets file
116931 types that can't be deduced solely from st_mode. First arg is now a
116932 const pointer.
116933 * lib/filemode.h (HAVE_DECL_STRMODE): Include <string.h> for strmode.
116934 (strmode): Renamed from mode_string.
116935 (filemodestring): New decl.
116936 * lib/stat-macros.h: Don't undef S_ISDOOR, since it's never buggy.
116937 (S_ISDOOR): Don't bother with S_IFDOOR, since that code is never
116938 needed.
116939 (S_ISPORT, S_ISWHT): New macros, if not already defined.
116941 2006-04-12 Paul Eggert <eggert@cs.ucla.edu>
116943 * lib/fsusage.c: Don't include <inttypes.h> or <stdint.h>, since
116944 fsusage.h now does that. Include fsusage.h first, to test interface.
116945 Prefer statvfs if it works, since it's blessed by POSIX. Attempt
116946 at most one method (the old code could have generated decls that
116947 didn't conform to C89, not that this was ever exercised).
116948 * lib/fsusage.h: Include <inttypes.h> and <stdint.h> if they exist.
116950 2006-03-19 Jim Meyering <jim@meyering.net>
116952 Work even in a chroot where d_ino values for entries in "/"
116953 don't match the stat.st_ino values for the same names.
116954 * lib/getcwd.c (__getcwd): When no d_ino value matches the target inode
116955 number, iterate through all entries again, using lstat instead.
116956 Reported by Kenshi Muto in http://bugs.debian.org/355810, and by
116957 Zouhir Hafidi in https://bugzilla.redhat.com/bugzilla/190656.
116959 * lib/getcwd.c (__getcwd): Clarify a comment.
116960 Use memcpy in place of a call to strcpy.
116962 2006-03-12 Jim Meyering <jim@meyering.net>
116964 * lib/fts-cycle.c (leave_dir): If cycle-check's saved dev-ino pair
116965 matches that of the current directory (which we're about to chdir ".."
116966 out of), then save the dev-ino of the parent, instead.
116968 * lib/same-inode.h (SAME_INODE): New file/macro.
116969 * lib/chdir-safer.c (SAME_INODE): Remove definition.
116970 Include "same-inode.h", instead.
116971 * lib/same.c: Likewise.
116972 * lib/cycle-check.h: Include "same-inode.h".
116973 (CYCLE_CHECK_REFLECT_CHDIR_UP): Define.
116974 * lib/cycle-check.c (SAME_INODE): Remove definition.
116975 * lib/root-dev-ino.h: Include "same-inode.h".
116977 2006-03-11 Eric Blake <ebb9@byu.net>
116979 * lib/same.c (same_name): s/base_name/last_component/
116980 * lib/backupfile.c (check_extension, numbered_backup): Likewise.
116981 * lib/filenamecat.c (file_name_concat): Likewise.
116983 2006-03-11 Eric Blake <ebb9@byu.net>,
116984 Paul Eggert <eggert@cs.ucla.edu>
116986 * lib/dirname.h (FILE_SYSTEM_PREFIX_LEN): Move here from dos.m4.
116987 [FILE_SYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]: Don't treat 1: as a
116988 drive prefix.
116989 (IS_ABSOLUTE_FILE_NAME): Treat all drive letters as absolute on
116990 platforms like cygwin with FILE_SYSTEM_DRIVE_PREFIX_IS_ABSOLUTE.
116991 (last_component): New method.
116992 * lib/dirname.c (dir_len): Determine when drive letters need a
116993 subsequent slash. Preserve // when it is special.
116994 (dir_name): Don't append dot when drive letter is absolute.
116995 [TEST_DIRNAME]: Move into a full-blown gnulib test.
116996 * lib/basename.c (base_name): New semantics - malloc the result.
116997 Preserve // when it is special. Preserve relative files that look
116998 like drive letters.
116999 (base_len): Preserve // when it is special.
117000 (last_component): New method, similar to old base_name semantics.
117001 * lib/stripslash.c (strip_trailing_slashes): Use last_component, not
117002 base_name. Strip redundant slashes from ///.
117004 2006-07-03 Jim Meyering <jim@meyering.net>
117006 * lib/cycle-check.h (CYCLE_CHECK_REFLECT_CHDIR_UP): Abort if this
117007 macro is used before the first cycle_check call.
117009 2006-07-03 Eric Blake <ebb9@byu.net>
117011 * modules/dirname (Depends-on): Add xstrndup.
117013 2006-07-02 Paul Eggert <eggert@cs.ucla.edu>
117015 * m4/stdint.m4 (gl_STDINT_H): Use more-mnemonic identifiers for
117016 test cases, so that config.log is a bit easier to follow.
117018 2006-07-02 Paul Eggert <eggert@cs.ucla.edu>
117020 * lib/stdint_.h (intmax_t, uintmax_t): Prefer long to long long if
117021 both are 64 bits, since this seems to be the tradition, and this
117022 prevents gcc -Wformat from warning about usages with PRIuMAX. If
117023 we ever run into a host that prefers long long to long in this
117024 case, we'll need another configure-time test. Problem reported by
117025 Jim Meyering.
117027 2006-07-02 Eric Blake <ebb9@byu.net>
117029 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Simplify by using AC_CHECK_DECLS.
117031 2006-07-01 Paul Eggert <eggert@cs.ucla.edu>
117033 * modules/inttypes (Depends-on): No longer depends on stdint.
117034 * modules/stdint (Description): Say more about assumptions.
117035 Say that the fast types might differ. Say macros are used.
117036 (Files): Remove m4/size_max.m4, m4/wchar_t.m4. Add m4/longlong.m4.
117037 (Makefile.am): Revise list of substituted symbols to match
117038 new stdint.m4.
117039 * modules/stdint-tests (Files): Add m4/wchar_t.m4, m4/wint_t.m4.
117040 (configure.ac): Add gt_TYPE_WCHAR_T, gt_TYPE_WINT_T.
117041 * tests/test-stdint.c (verify_same_types)
117042 [! (__GNUC__ >= 2 && DO_PEDANTIC)]: Put in a decl, so that
117043 the code conforms to C99/C89.
117044 Test for WCHAR_MIN and WCHAR_MAX only if HAVE_WCHAR_T.
117045 Test for WINT_MIN and WINT_MAX only if HAVE_WINT_T.
117047 2006-07-01 Paul Eggert <eggert@cs.ucla.edu>
117049 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Backport from Autoconf 2.60,
117050 but fix a bug, by requiring at least 64 bits.
117051 * m4/ulonglong.m4 (AC_TYPE_UNSIGNED_LONG_LONG_INT): Likewise.
117052 * m4/longlong.m4 (gl_AC_TYPE_LONG_LONG): Now just call
117053 AC_TYPE_LONG_LONG_INT. This macro is obsolete and will go soon.
117054 * m4/ulonglong.m4 (gl_AC_TYPE_UNSIGNED_LONG_LONG): Likewise.
117056 * m4/stdint.m4 (gl_STDINT_H): Rewrite to accommodate stdint_.h
117057 changes. Make 2.59 a prerequisite. Check and substitute for
117058 HAVE_LONG_LONG_INT. Rely on Autoconf to check for stdint.h and
117059 inttypes.h. Do not use special include files; just use the
117060 defaults. Check for sys/inttypes.h and sys/bitypes.h in the usual
117061 way now. Remove no-longer-needed tests for HAVE_LONG_64BIT,
117062 HAVE_LONG_LONG_64BIT, int8_t, int16_t, int32_t, int64_t, uint8_t,
117063 uint16_t, uint32_t uint64_t, int_least8_t, int_least16_t,
117064 int_least32_t, int_least64_t, uint_least8_t, uint_least16_t,
117065 uint_least32_t, uint_least64_t, int_fast8_t, int_fast16_t,
117066 int_fast32_t, int_fast64_t, uint_fast8_t uint_fast16_t,
117067 uint_fast32_t, uint_fast64_t, intptr_t, uintptr_t, intmax_t,
117068 uintmax_t, INT8_MIN, INT8_MAX, UINT8_MAX, INT16_MIN, INT16_MAX,
117069 UINT16_MAX, INT32_MIN, INT32_MAX, UINT32_MAX, INT64_MIN,
117070 INT64_MAX, UINT64_MAX, INT_LEAST8_MIN, INT_LEAST8_MAX,
117071 UINT_LEAST8_MAX, INT_LEAST16_MIN, INT_LEAST16_MAX,
117072 UINT_LEAST16_MAX, INT_LEAST32_MIN, INT_LEAST32_MAX,
117073 UINT_LEAST32_MAX, INT_LEAST64_MIN, INT_LEAST64_MAX,
117074 UINT_LEAST64_MAX, INT_FAST8_MIN, INT_FAST8_MAX, UINT_FAST8_MAX,
117075 INT_FAST16_MIN, INT_FAST16_MAX, UINT_FAST16_MAX, INT_FAST32_MIN,
117076 INT_FAST32_MAX, UINT_FAST32_MAX, INT_FAST64_MIN, INT_FAST64_MAX,
117077 UINT_FAST64_MAX, INTPTR_MIN, INTPTR_MAX, UINTPTR_MAX, INTMAX_MIN,
117078 INTMAX_MAX, UINTMAX_MAX, PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN,
117079 SIG_ATOMIC_MAX, SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN,
117080 WINT_MAX. Check for C99 conformance more strictly, by detecting
117081 bugs in glibc 2.4, Solaris 10, and OpenBSD 3.9. On the other hand do
117082 not check for things that C99 does not require, e.g., int8_t. If
117083 a test isn't needed unless <stdint.h> isn't working, and is
117084 unlikely to be needed for any other reason, then don't do it
117085 unless <stdint.h> isn't working. Do not check for ptrdiff_t or
117086 size_t, since we assume C89 freestanding at least. Do not check
117087 for sig_atomic_t, wchar_t, or wint_t, since the code now does
117088 the right thing even if the types are not defined. Instead use:
117089 (gl_STDINT_TYPE_PROPERTIES): New macro.
117090 (gl_HEADER_STDINT_H, gl_HEADER_INTTYPES_H): Remove. Don't bother
117091 testing whether <sys/types.h> clashes, as Autoconf does this for
117092 us now. All uses removed.
117093 (gl_STDINT_CHECK_TYPES, gl_STDINT_MISSING_BOUND):
117094 (gl_STDINT_MISSING_BOUNDS, gl_STDINT_MISSING_BOUNDS2):
117095 (gl_CHECK_TYPE_SAME):
117096 Remove; no longer needed.
117097 (gl_STDINT_BITSIZEOF): Don't bother to check whether the type
117098 exists, since we'll return 0 anyway in that case.
117099 (gl_INTEGER_TYPE_SUFFIX, gl_STDINT_INCLUDES): New macros.
117101 2006-07-01 Paul Eggert <eggert@cs.ucla.edu>
117103 * lib/stdint_.h (_GL_STDINT_H): Renamed from _STDINT_H, to avoid
117104 possible collision with system files.
117105 (<stdio.h>, <time.h>, <wchar.h>) [defined __cplusplus && ! defined
117106 __STDC_CONSTANT_MACROS)]: Do not include, since we don't need
117107 WCHAR_MIN and WCHAR_MAX in this case.
117108 (<stddef.h>): Do not include; no longer needed.
117109 (<sys/types.h>): Include if @HAVE_SYS_TYPES_H@, not if
117110 (defined(__OpenBSD__) || defined(__bsdi__) || defined(__sgi)).
117111 (<sys/inttypes.h>): Include if @HAVE_SYS_INTTYPES_H@ &&
117112 !@HAVE_INTTYPES_H@, not if (defined(__FreeBSD__)
117113 && (__FreeBSD__ >= 3) && (__FreeBSD__ <= 4)).
117114 (__STDINT_H__) [@HAVE_STDINT_H@ && defined __sgi && ! defined
117115 __c99]: Define, to work around IRIX <stdint.h> incompatibility.
117116 (@FULL_PATH_STDINT_H@) [!(defined(__sgi) && @HAVE_INTTYPES_H@ &&
117117 !defined(__c99))]: Include in this case too, since it's harmless
117118 now.
117119 (<inttypes.h>) [@HAVE_INTTYPES_H@]: Include, since it's no longer
117120 dangerous to do so.
117121 (@FULL_PATH_INTTYPES_H@) [(defined(__hpux) || defined(_AIX)) &&
117122 @HAVE_INTTYPES_H@]: Do not include, since we now include <inttypes.h>.
117123 (_STDINT_MIN, _STDINT_MAX): New macros.
117124 (int8_t, uint8_t, int16_t, uint16_t, int32_t, uint32_t, int64_t):
117125 (uint64_t, int_least8_t, uint_least8_t, int_least16_t):
117126 (uint_least16_t, int_least32_t, uint_least32_t, int_least64_t):
117127 (uint_least64_t, int_fast8_t, uint_fast8_t, int_fast16_t):
117128 (uint_fast16_t, int_fast32_t, uint_fast32_t, int_fast64_t):
117129 (uint_fast64_t, intptr_t, uintptr_t, intmax_t, uintmax_t): Now
117130 macros, not typedefs; this simplifies things quite a bit.
117131 Use long int for all types narrower than int64_t.
117132 (intmax_t, uintmax_t, INTMAX_C, UINTMAX_C):
117133 Define in terms of long long int or int64_t or long int,
117134 not int64_t or int32_t. This saves some compile-time testing.
117135 (INT8_MIN, INT8_MAX, UINT8_MAX, INT16_MIN, INT16_MAX, UINT16_MAX):
117136 (INT32_MIN, INT32_MAX, UINT32_MAX, INT64_MIN, INT64_MAX):
117137 (UINT64_MAX, INT_LEAST8_MIN, INT_LEAST8_MAX, UINT_LEAST8_MAX):
117138 (INT_LEAST16_MIN, INT_LEAST16_MAX, UINT_LEAST16_MAX):
117139 (INT_LEAST32_MIN, INT_LEAST32_MAX, UINT_LEAST32_MAX):
117140 (INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX, INT_FAST8_MIN):
117141 (INT_FAST8_MAX, UINT_FAST8_MAX, INT_FAST16_MIN, INT_FAST16_MAX):
117142 (UINT_FAST16_MAX, INT_FAST32_MIN, INT_FAST32_MAX, UINT_FAST32_MAX):
117143 (INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTPTR_MIN):
117144 (INTPTR_MAX, UINTPTR_MAX, INTMAX_MIN, INTMAX_MAX, UINTMAX_MAX):
117145 (PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX):
117146 (SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN, WINT_MAX):
117147 undef any previous version and define our own version, for
117148 simplicity and consistency with the new macros for types.
117149 (PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX):
117150 (SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN, WINT_MAX):
117151 Simplify definitions by using _STDINT_MIN and _STDINT_MAX
117152 where appropriate. Rely on new symbols @PTRDIFF_T_SUFFIX@,
117153 @SIG_ATOMIC_T_SUFFIX@, @SIZE_T_SUFFIX@, @WCHAR_T_SUFFIX@,
117154 @WINT_T_SUFFIX@ to keep things simple here.
117155 (UINT8_C, UINT16_C, UINT32_C, INT64_C, UINT64_C):
117156 Simplify by assuming typical 8/16/32/64 host, since we're
117157 already doing that elsewhere anyway.
117158 Use (LONG_MAX >> 31 >> 31 == 1) rather than @HAVE_LONG_64BIT@,
117159 and assume long long int is 64 bits if available. This
117160 speeds up 'configure'.
117162 2006-07-01 Eric Blake <ebb9@byu.net>
117164 * m4/stdarg.m4 (gl_STDARG_H): Use proper AH_VERBATIM.
117165 Reported by Andreas Buening.
117167 2006-07-01 Eric Blake <ebb9@byu.net>
117169 * m4/stdarg.m4 (gl_STDARG_H): Properly parenthesize gl_va_copy.
117171 2006-06-30 Jim Hyslop <jhyslop@dreampossible.ca> (tiny change)
117173 * lib/getaddrinfo.c: fixed typo
117175 2006-06-29 Jim Meyering <jim@meyering.net>
117177 * modules/strftime (Maintainer): Add my name, since with the
117178 FPRINTFTIME changes strftime.c has forked from glibc.
117180 2006-06-29 Eric Blake <ebb9@byu.net>
117182 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Use AC_C_INLINE.
117184 2006-06-29 Eric Blake <ebb9@byu.net>
117186 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): New file.
117188 2006-06-29 Eric Blake <ebb9@byu.net>
117190 * lib/stat_.h: New file.
117192 2006-06-29 Eric Blake <ebb9@byu.net>
117194 * lib/stat_.h (rpl_mkdir): Declare inline, to avoid warnings about
117195 unused static function.
117197 2006-06-29 Eric Blake <ebb9@byu.net>
117199 * doc/functions.texi (Function Portability): Document missing lstat
117200 on mingw.
117202 2006-06-29 Eric Blake <ebb9@byu.net>
117204 * MODULES.html.sh: Add sys_stat.
117205 * modules/sys_stat: New module.
117206 * modules/mkstemp (Depends-on): Add sys_stat.
117208 2006-06-29 Derek R. Price <derek@ximbiot.com>
117210 * m4/strftime.m4: Don't call AC_FUNC_STRFTIME.
117212 2006-06-29 Derek R. Price <derek@ximbiot.com>
117214 * m4/c-bs-a.m4: Removed.
117216 2006-06-29 Derek R. Price <derek@ximbiot.com>
117218 * lib/strftime.c: Assume strftime() exists.
117220 2006-06-29 Derek Price <derek@ximbiot.com>
117222 * modules/c-bs-a: Removed - \a is C89.
117223 * MODULES.html.sh: Remove c-bs-a.
117225 2006-06-29 Bruno Haible <bruno@clisp.org>
117227 * modules/wcwidth (License): Change to LGPL.
117229 2006-06-28 Simon Josefsson <jas@extundo.com>
117231 * tests/test-getaddrinfo.c: Test getnameinfo too. Call WSAStartup
117232 on _WIN32.
117234 * modules/getaddrinfo (Depends-on): Add inet_ntop, needed by
117235 getnameinfo.
117237 2006-06-28 Simon Josefsson <jas@extundo.com>
117239 * m4/getaddrinfo.m4: Look for getnameinfo prototypes too.
117241 2006-06-28 Simon Josefsson <jas@extundo.com>
117243 * lib/getaddrinfo.c: Try to load ws2_32.dll on Windows, to find the
117244 functions there. It will succeed on Windows XP, but on Windows
117245 2000 and (presumably) earlier, it will fail, and use the internal
117246 re-implementation.
117247 (use_win32_p): New function.
117248 (getaddrinfo): Use strtoul on servname, to support numeric ports.
117249 Support AI_NUMERICSERV to disable getservbyname.
117250 (getnameinfo): New function, only supports
117251 NI_NUMERICHOST|NI_NUMERICSERV for now.
117253 * lib/getaddrinfo.h: Test and check for AI_* flags separately, MinGW
117254 only have some of them. Add AI_NUMERICSERV. Add prototype for
117255 getnameinfo.
117257 2006-06-28 Eric Blake <ebb9@byu.net>
117259 * modules/wcwidth: New file.
117260 * modules/mbchar (Depends-on): Add wcwidth.
117261 * modules/mbswidth (Depends-on): Add wcwidth.
117262 * MODULES.html.sh: Add wcwidth.
117264 2006-06-28 Eric Blake <ebb9@byu.net>
117266 * m4/mbswidth.m4 (gl_MBSDWIDTH): Move wcwidth from here...
117267 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): ...to this new file.
117269 2006-06-28 Eric Blake <ebb9@byu.net>
117271 * lib/xvasprintf.h: Fix comments.
117273 2006-06-28 Eric Blake <ebb9@byu.net>
117275 * lib/mbchar.h (wcwidth): Include wcwidth.h.
117276 * lib/mbswidth.c (wcwidth): Move from here...
117277 * lib/wcwidth.h: ...to this new file.
117279 2006-06-28 Derek R. Price <derek@ximbiot.com>
117281 * m4/savedir.m4: Remove AC_FUNC_CLOSEDIR_VOID requirement.
117283 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Don't require AC_C_CONST, since
117284 it's obsolete.
117285 * m4/strftime.m4 (gl_FUNC_GNU_STRFTIME): Likewise.
117287 2006-06-28 Derek R. Price <derek@ximbiot.com>
117289 * lib/savedir.c (CLOSEDIR): Remove. All uses changed to closedir.
117290 Autoconf 2.60 says this stuff was obsolete.
117292 2006-06-28 Bruno Haible <bruno@clisp.org>
117294 * modules/wcwidth (Files): Add m4/wchar_t.m4.
117296 2006-06-28 Bruno Haible <bruno@clisp.org>
117298 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Also require AC_C_INLINE and
117299 gt_TYPE_WCHAR_T.
117301 2006-06-28 Bruno Haible <bruno@clisp.org>
117303 * lib/wcwidth.h: Declare nothing if !HAVE_WCHAR_T. Provide a fallback
117304 declaration for wcwidth.
117305 * lib/mbswidth.c: Restore the includes of <wchar.h> and <wctype.h>.
117307 2006-06-28 Bruno Haible <bruno@clisp.org>
117309 * lib/mkdtemp.c [MINGW]: Include <io.h>.
117310 (mkdir): Define using _mkdir.
117312 2006-06-28 Bruno Haible <bruno@clisp.org>
117314 * lib/getaddrinfo.h: Fix POSIX URL.
117315 * lib/getaddrinfo.c (WIN32_NATIVE): New macro. Use it instead of
117316 _WIN32.
117317 (use_win32_p): Make static.
117318 (getaddrinfo): Reject service name if it is empty or does not consist
117319 solely of decimal digits, or if its value is > 65535.
117320 (getnameinfo): Remove useless casts.
117322 2006-06-27 Simon Josefsson <jas@extundo.com>
117324 * modules/sys_select: New file, suggested by Bruno Haible, Paul
117325 Eggert and Martin Lambers.
117327 2006-06-27 Simon Josefsson <jas@extundo.com>
117329 * m4/sys_select_h.m4: New file, suggested by Bruno Haible, Paul
117330 Eggert and Martin Lambers.
117332 2006-06-27 Bruno Haible <bruno@clisp.org>
117334 * m4/stdint.m4 (gl_STDINT_BITSIZEOF): For nonexistent types, set the
117335 result to 0, not to empty.
117336 Reported by Martin Neitzel <neitzel@sco.gaertner.de>.
117338 2006-06-27 Bruno Haible <bruno@clisp.org>
117340 * lib/stdint_.h (intmax_t, uintmax_t): Undefine before typedef.
117342 2006-06-26 Simon Josefsson <jas@extundo.com>
117344 * m4/inet_ntop.m4: Don't check for sys/types.h, we assume it is
117345 present.
117347 2006-06-26 Paul Eggert <eggert@cs.ucla.edu>
117349 * lib/base64.c (B64): Use _ as the formal parameter, not x, to avoid
117350 bug in IBM C V6 for AIX. Problem reported by Larry Jones in
117351 <http://lists.gnu.org/r/bug-gnulib/2006-06/msg00181.html>.
117353 2006-06-26 Mark D. Baushke <mdb@gnu.org>
117355 * m4/stdint.m4 (gl_STDINT_H): Treat BSD/OS like OpenBSD.
117357 2006-06-26 Bruno Haible <bruno@clisp.org>
117359 * modules/stdint (Makefile.am): Also substitute HAVE_WCHAR_H.
117361 2006-06-26 Bruno Haible <bruno@clisp.org>
117363 * m4/stdint.m4 (gl_STDINT_H): Test also for <wchar.h>.
117365 2006-06-26 Bruno Haible <bruno@clisp.org>
117367 * m4/stdint.m4 (gl_STDINT_H): Don't include <stdint.h> when using the
117368 SGI C compiler in pre-C99 mode.
117369 Suggested by Mark D. Baushke and Larry Jones.
117371 2006-06-26 Bruno Haible <bruno@clisp.org>
117373 * lib/stdint_.h: Include <wchar.h> if necessary for WCHAR_MIN or
117374 WCHAR_MAX.
117375 Reported by Mark D. Baushke and Larry Jones.
117377 2006-06-26 Bruno Haible <bruno@clisp.org>
117379 * lib/stdint_.h: Don't include <stdint.h> when using the SGI C compiler
117380 in pre-C99 mode.
117381 Suggested by Mark D. Baushke and Larry Jones.
117383 2006-06-23 Simon Josefsson <jas@extundo.com>
117384 Bruno Haible <bruno@clisp.org>
117386 * gnulib-tool (func_emit_lib_Makefile_am): Define MOSTLYCLEANDIRS.
117387 Emit mostlyclean-local rule.
117388 (func_emit_tests_Makefile_am): Likewise.
117389 * modules/sys_socket (Makefile.am): Use MOSTLYCLEANDIRS.
117391 2006-06-23 Mark D. Baushke <mdb@gnu.org>
117393 * lib/stdint_.h: Treat BSD/OS like OpenBSD.
117395 2006-06-23 Bruno Haible <bruno@clisp.org>
117397 * tests/test-stdint.c: Update to match ISO C 99 Technical
117398 Corrigendum 1.
117400 2006-06-23 Bruno Haible <bruno@clisp.org>
117402 * m4/stdint.m4 (gl_STDINT_H): Treat IRIX like OpenBSD.
117404 2006-06-23 Bruno Haible <bruno@clisp.org>
117406 * lib/stdint_.h: Treat IRIX like OpenBSD.
117408 2006-06-23 Bruno Haible <bruno@clisp.org>
117410 * lib/stdint_.h (UINT8_C, UINT16_C, UINT32_C): Define according to
117411 ISO C 99 Technical Corrigendum 1.
117413 2006-06-22 Simon Josefsson <jas@extundo.com>
117415 * m4/sockpfaf.m4: Include winsock2.h too, to make it work under
117416 MinGW.
117418 2006-06-22 Paul Eggert <eggert@cs.ucla.edu>
117420 * lib/glob.c (collated_compare): Remove 'const' uses that weren't
117421 needed. Some compiler complained about some of them. Problem reported
117422 by Larry Jones in
117423 <http://lists.gnu.org/r/bug-gnulib/2006-06/msg00172.html>.
117425 2006-06-21 Simon Josefsson <jas@extundo.com>
117427 * tests/test-getaddrinfo.c: New file.
117429 * modules/getaddrinfo-tests: New file.
117431 * MODULES.html.sh: Add inet_pton.
117433 * modules/inet_pton: New file.
117435 2006-06-21 Simon Josefsson <jas@extundo.com>
117437 * m4/getaddrinfo.m4: Don't define WINVER. Look for gethostbyname in
117438 -lws2_32 too. Fixes getaddrinfo on Windows 2000, with the price
117439 of using the (limited) gnulib implementation on Windows XP.
117441 * m4/inet_pton.m4: New file.
117443 2006-06-21 Simon Josefsson <jas@extundo.com>
117445 * lib/getaddrinfo.c (getaddrinfo): Set ai_family in the return
117446 variable.
117448 * lib/socket_.h: Don't define WINVER.
117450 * lib/inet_pton.h, inet_pton.c: New file, taken from glibc but
117451 slightly modified to work in gnulib.
117453 2006-06-21 Simon Josefsson <jas@extundo.com>
117455 * doc/gnulib.texi (Windows sockets): Add.
117457 2006-06-21 Paul Eggert <eggert@cs.ucla.edu>
117459 * lib/read-file.c (fread_file): Start with buffer allocation of
117460 0 bytes rather than 1 byte; this simplifies the code.
117461 Don't invoke feof; it's not needed. Refactor to avoid duplicate
117462 code to free buffer and save/restore errno.
117463 (internal_read_file): Remove unused local.
117465 2006-06-20 Paul Eggert <eggert@cs.ucla.edu>
117467 * lib/openat.c (openat): Use ?:, not if, to work around GCC bug 4210
117468 <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=4210>.
117469 Problem reported by Denis Excoffier in
117470 <http://lists.gnu.org/r/bug-tar/2006-06/msg00023.html>.
117472 2006-06-19 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
117474 * modules/sys_socket, modules/socklen: Include sys/types since
117475 FreeBSD 4.x's sys/socket.h needs it.
117477 2006-06-19 Simon Josefsson <jas@extundo.com>
117479 * lib/inet_ntop.c: Always build inet_ntop4, since inet_ntop6 calls it.
117481 2006-06-19 Paul Eggert <eggert@cs.ucla.edu>
117483 * lib/alloca_.h (alloca) [defined alloca]: Don't define or declare.
117485 2006-06-19 Bruno Haible <bruno@clisp.org>
117487 * m4/stdint.m4 (gl_STDINT_H): Enclose the values of FULL_PATH_STDINT_H
117488 and FULL_PATH_INTTYPES_H in angle brackets.
117489 Reported by Mark D. Baushke <mdb@gnu.org>.
117491 2006-06-17 Eric Blake <ebb9@byu.net>
117493 * m4/rmdir-errno.m4 (gl_FUNC_FMDIR_NOTEMPTY): Assume errno.h declares
117494 errno.
117496 2006-06-17 Bruno Haible <bruno@clisp.org>
117498 * m4/stdint.m4 (gl_STDINT_H) [FreeBSD >= 5]: Don't include
117499 <sys/inttypes.h>.
117501 2006-06-17 Bruno Haible <bruno@clisp.org>
117503 * m4/setenv.m4 (gl_PREREQ_SETENV, gl_PREREQ_UNSETENV): Remove test
117504 whether errno is declared. Assume <errno.h> declares errno.
117506 2006-06-17 Bruno Haible <bruno@clisp.org>
117508 * lib/stdint_.h [FreeBSD >= 5]: Don't include <sys/inttypes.h>.
117510 2006-06-17 Bruno Haible <bruno@clisp.org>
117512 * lib/stdint_.h (_UINT8_T, _UINT32_T, _UINT64_T): New macros. Fixes a
117513 problem on Solaris 2.5.1.
117515 2006-06-16 Eric Blake <ebb9@byu.net>
117517 * lib/unsetenv.c [!defined errno]: Assume errno.h declares errno.
117518 * lib/unicodeio.c [!defined errno]: Likewise.
117519 * lib/strtol.c [!defined errno]: Likewise.
117520 * lib/strtod.c [!defined errno]: Likewise.
117522 2006-06-15 Eric Blake <ebb9@byu.net>
117524 * m4/ssize_t.m4 (gt_TYPE_SSIZE_T): Work in spite of -Werror.
117526 2006-06-15 Eric Blake <ebb9@byu.net>
117528 * config/srclist.txt (ssize_t.m4): Lose sync.
117530 2006-06-15 Bruno Haible <bruno@clisp.org>
117532 * modules/stdint (Files): Include m4/full-header-path.m4,
117533 m4/size_max.m4, m4/wchar_t.m4.
117534 (Makefile.am): Many more substitutions.
117535 * modules/stdint-tests: New file.
117536 * tests/test-stdint.c: New file.
117538 2006-06-15 Bruno Haible <bruno@clisp.org>
117540 * m4/stdint.m4 (gl_STDINT_H): Rewritten to produce a complete stdint.h.
117541 (gl_HEADER_STDINT_H, gl_HEADER_INTTYPES_H, gl_STDINT_CHECK_TYPES,
117542 gl_STDINT_MISSING_BOUND, gl_STDINT_MISSING_BOUNDS,
117543 gl_STDINT_MISSING_BOUNDS2, gl_STDINT_BITSIZEOF, gl_CHECK_TYPES_SIGNED,
117544 gl_CHECK_TYPE_SAME): New macros.
117546 2006-06-15 Bruno Haible <bruno@clisp.org>
117548 * m4/size_max.m4 (gl_SIZE_MAX): Make it work also when cross-compiling.
117550 2006-06-15 Bruno Haible <bruno@clisp.org>
117552 * lib/stdint_.h: Rewritten to be fully auto-configured.
117553 Fixes bug on HP-UX/IA64.
117555 2006-06-11 Paul Eggert <eggert@cs.ucla.edu>
117557 * lib/getdate.y (__attribute__): Don't define if already defined.
117558 Problem reported by Larry Jones.
117559 * lib/utimens.c (__attribute__): Likewise.
117561 2006-06-04 Paul Eggert <eggert@cs.ucla.edu>
117563 * lib/regexec.c (group_nodes_into_DFAstates): Fix a buffer overrun
117564 reported by Andreas Schwab.
117566 2006-05-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
117567 Bruno Haible <bruno@clisp.org>
117569 * m4/strndup.m4 (gl_FUNC_STRNDUP): Replace the AC_REPLACE_FUNCS with a
117570 check for the declaration of strnlen and a run test that exposes the
117571 AIX 5.1 strnlen bug. In the failure case, #define strndup to
117572 rpl_strndup.
117574 2006-05-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
117575 Bruno Haible <bruno@clisp.org>
117577 * lib/strndup.c (strndup) [!_LIBC]: Don't undefine macro definition.
117579 2006-05-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
117581 * m4/c-strtod.m4 (gl_C99_STRTOLD): Use a link test rather than a
117582 compile test, for Tru64 4.0D.
117584 2006-05-28 Karl Berry <karl@gnu.org>
117586 * config/srclist.txt (printf-args.c): lose sync.
117588 2006-05-26 Martin Lambers <marlam@marlam.de>
117590 * lib/getpass.c: Updates the test for the native W32 API, and adds
117591 missing includes, thus fixing compilation warnings.
117593 2006-05-25 Sergey Poznyakoff <gray@gnu.org.ua>
117595 * lib/exclude.c (exclude_fnmatch): New function.
117596 (excluded_file_name): Call exclude_fnmatch.
117597 * lib/exclude.h (excluded_file_name): New prototype
117599 2006-05-25 Paul Eggert <eggert@cs.ucla.edu>
117601 * lib/tempname.c (small_open, large_open): New macros.
117602 (__open, __open64) [!_LIBC]: Remove.
117603 (__gen_tempname): Use small_open and large_open instead of __open
117604 and __open64. This fixes a portability bug on HP-UX 11.11i
117605 reported by Simon Wing-Tang in
117606 <http://lists.gnu.org/r/bug-coreutils/2006-05/msg00114.html>.
117608 2006-05-24 Bruno Haible <bruno@clisp.org>
117610 * lib/printf-args.c (printf_fetchargs): Turn NULL pointers for
117611 TYPE_STRING and TYPE_WIDE_STRING into a non-NULL replacement.
117612 Reported by Thorsten Maerz <torte@netztorte.de> via
117613 Aaron Stone <aaron@serendipity.cx>.
117615 2006-05-19 Paul Eggert <eggert@cs.ucla.edu>
117617 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Rename cache variables to use
117618 gl_ rather than jm_. Link, don't run, so that cross-compiles are
117619 allowed. Check that resulting type is arithmetic. Move AC_REQUIRE
117620 and AC_CHECK_HEADERS_ONCE outside of AC_CACHE_CHECK, since they're
117621 not really conditional on the cache.
117622 (gl_PREREQ_NANOSLEEP): Check for sys/select.h.
117624 2006-05-19 Paul Eggert <eggert@cs.ucla.edu>
117626 * lib/nanosleep.c [HAVE_SYS_SELECT_H]: Include <sys/select.h>.
117627 Use the usual Autoconf way to include <time.h> and/or sys/time.h.
117628 (my_usleep): Don't mishandle maximum value.
117630 2006-05-19 Jim Meyering <jim@meyering.net>
117632 * lib/getugroups.c: Correct an outdated comment. From Bruno Haible.
117634 2006-05-17 Bruno Haible <bruno@clisp.org>
117636 Cygwin portability.
117637 * lib/classpath.c (PATH_SEPARATOR) [CYGWIN]: Define as ':'.
117639 2006-05-17 Bruno Haible <bruno@clisp.org>
117641 * lib/stdint_.h: Fix recognition of Cygwin.
117643 2006-05-15 Bruno Haible <bruno@clisp.org>
117645 * build-aux/config.rpath: Improve support for Sun C 5.9 on Linux, based
117646 on libtool patch by Ralf Wildenhues.
117648 2006-05-14 Paul Eggert <eggert@cs.ucla.edu>
117650 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Fix overly-picky
117651 test for C99 conformance; (bool) 0.5 is an integer constant
117652 expression, but (bool) -0.5 is not. Problem reported by Fedor
117653 Sergeev in <http://forum.sun.com/jive/thread.jspa?threadID=96202>.
117655 2006-05-11 Simon Josefsson <jas@extundo.com>
117657 * m4/xvasprintf.m4: Fix obvious typo.
117659 2006-05-11 Jim Meyering <jim@meyering.net>
117661 * lib/sha1.c (sha1_buffer): Correct comment: s/MD5/SHA1/. From
117662 James Lemley.
117664 2006-05-10 Simon Josefsson <jas@extundo.com>
117666 * lib/md4.c: Typo fix, update copyright years.
117667 (K1, K2): Don't use L because it turn computations into 64-bit on
117668 64-bit platforms.
117670 2006-05-10 Paul Eggert <eggert@cs.ucla.edu>
117672 * lib/crc.c (crc32_update): Remove unnecessary L suffix.
117673 * lib/md4.c (rol): Cast right-shift arg to uint32_t to prevent
117674 unwanted sign propagation, e.g., on hosts with 64-bit int.
117675 There still are some problems with reeelly weird theoretical hosts
117676 (e.g., 33-bit int) but it's not worth worrying about now.
117677 * lib/sha1.c (rol): Likewise.
117678 (K1, K2, K3, K4): Remove unnecessary L suffix.
117680 2006-05-10 Bruno Haible <bruno@clisp.org>
117682 * lib/des.c: Cast to avoid warnings.
117684 2006-05-09 Bruno Haible <bruno@clisp.org>
117686 * modules/xvasprintf (Files): Add m4/xvasprintf.m4.
117687 (Depends-on): Depend also on xsize, stdarg.
117688 (configure.ac): Add gl_XVASPRINTF.
117690 2006-05-09 Bruno Haible <bruno@clisp.org>
117692 * m4/xvasprintf.m4: New file.
117694 2006-05-09 Bruno Haible <bruno@clisp.org>
117696 * lib/xvasprintf.c: Include limits.h, string.h, xsize.h.
117697 (EOVERFLOW): Define fallback value.
117698 (xstrcat): New function.
117699 (xvasprintf): Recognize the special case of a string concatenation.
117701 2006-05-08 Eric Blake <ebb9@byu.net>
117703 * gnulib-tool (func_version): Base copyright year on CVS date.
117704 (func_emit_copyright_notice): New function.
117705 (func_emit_lib_Makefile_am): Use it.
117706 (func_emit_tests_Makefile_am): Likewise.
117707 (func_import): Likewise.
117709 2006-05-08 Bruno Haible <bruno@clisp.org>
117711 * modules/stdarg: New file.
117712 * MODULES.html.sh (func_all_modules): Add section for <stdarg.h>.
117714 2006-05-08 Bruno Haible <bruno@clisp.org>
117716 * m4/stdarg.m4: New file, from GNU gettext.
117718 2006-05-08 Bruno Haible <bruno@clisp.org>
117720 * config/srclist.txt (build-aux/config.rpath): different from latest
117721 release.
117723 2006-05-08 Bruno Haible <bruno@clisp.org>
117725 * build-aux/config.rpath: Add support for Sun C 5.9 on Linux.
117727 2006-05-05 Jim Meyering <jim@meyering.net>
117729 * m4/warning.m4: New file, derived from bison's file by the same name.
117731 2006-05-03 Bruno Haible <bruno@clisp.org>
117733 * lib/stdint_.h: Shorter URL.
117734 * lib/inttypes.h: Likewise.
117736 2006-05-02 Paul Eggert <eggert@cs.ucla.edu>
117738 * modules/inttypes (Maintainer): Change from Derek Price to 'all'.
117740 2006-05-02 Paul Eggert <eggert@cs.ucla.edu>
117742 * lib/verify.h: Document the internals better. Most of this change
117743 was written by Bruno Haible.
117745 2006-05-02 Paul Eggert <eggert@cs.ucla.edu>
117747 * doc/verify.texi: New file, partly based on a proposal by
117748 Bruno Haible.
117750 2006-05-02 Bruno Haible <bruno@clisp.org>
117752 * m4/full-header-path.m4 (gl_FULL_HEADER_PATH): Move the include_next
117753 test from here...
117754 * m4/_inttypes_h.m4 (gl_INTTYPES_H): ... to here.
117756 2006-04-29 Bruno Haible <bruno@clisp.org>
117758 * lib/gcd.c: Use WORD_T and GCD instead of unsigned long and gcd.
117759 Suggested by Oskar Liljeblad <oskar@osk.mine.nu>.
117761 2006-04-29 Bruno Haible <bruno@clisp.org>
117763 * gnulib-tool: Make --update option actually work.
117765 2006-04-29 Bruno Haible <bruno@clisp.org>
117767 * doc/gcd.texi: New file.
117768 * doc/gnulib.texi: Include it.
117770 2006-04-25 Paul Eggert <eggert@cs.ucla.edu>
117772 * lib/getdate.y (get_date): When adding relative date, start with the
117773 initial time, not with the result of the first mktime call.
117775 2006-04-25 Bruno Haible <bruno@clisp.org>
117777 * gnulib-tool (func_import): Output the include directives in three
117778 blocks, sorted separately.
117779 Reported by Ben Pfaff <blp@cs.stanford.edu>.
117781 2006-04-24 Paul Eggert <eggert@cs.ucla.edu>
117783 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Use prototype
117784 to define main with arguments, for C++. Reported by Eric Blake.
117785 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC):
117786 Prefer 'int main ()' to 'int main (void)', for C++.
117787 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
117788 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Specify a return type
117789 for 'main', for C99 and C++.
117791 2006-04-24 Paul Eggert <eggert@cs.ucla.edu>
117793 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Use return, not exit.
117794 Don't assume that exit status -1 is valid.
117795 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
117796 * m4/putenv.m4 (gl_FUNC_PUTENV): Likewise.
117797 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Likewise.
117798 * m4/readdir.m4 (GL_FUNC_READDIR): Include <stdlib.h>.
117799 * m4/rename.m4 (vb_FUNC_RENAME): Likewise.
117800 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Use AC_RUN_IFELSE,
117801 not AC_TRY_RUN. Use return, not exit. Don't assume that
117802 functions can be used without declaring them, or that you can
117803 exit with status -1.
117804 * m4/utimes-null.m4 (gl_FUNC_UTIMES_NULL): Likewise.
117806 2006-04-24 Karl Berry <karl@gnu.org>
117808 * config/srclist.txt (longdouble.m4): sync lost.
117810 2006-04-24 Eric Blake <ebb9@byu.net>
117812 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Avoid unused variable warning.
117814 2006-04-24 Bruno Haible <bruno@clisp.org>
117816 * m4/poll.m4 (gl_FUNC_POLL): When cross-compiling, reject also the
117817 poll() implementation in AIX.
117818 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
117820 2006-04-24 Bruno Haible <bruno@clisp.org>
117822 * m4/poll.m4 (gl_FUNC_POLL): Rearrange code, so that POLL_H gets
117823 assigned exactly once.
117825 2006-04-23 Claudio Fontana <claudio@gnu.org>
117826 Bruno Haible <bruno@clisp.org>
117828 * modules/gettext (Makefile.am): Add a -I flag for <libintl.h>.
117829 * gnulib-tool (func_emit_lib_Makefile_am): Emit empty default value
117830 for AM_CPPFLAGS.
117832 2006-04-23 Bruno Haible <bruno@clisp.org>
117834 * modules/copy-file: Depend on unistd.
117835 * modules/execute: Likewise.
117836 * modules/fatal-signal: Likewise.
117837 * modules/findprog: Likewise.
117838 * modules/mkdtemp : Likewise.
117839 * modules/pipe: Likewise.
117840 * modules/wait-process: Likewise.
117842 2006-04-23 Bruno Haible <bruno@clisp.org>
117844 * lib/fwriteerror.c (fwriteerror): Call fclose also when an error
117845 condition was already detected.
117846 Reported by Ben Pfaff <blp@cs.stanford.edu>.
117848 2006-04-23 Bruno Haible <bruno@clisp.org>
117850 * lib/copy-file.c: Include <unistd.h> unconditionally.
117851 * lib/execute.c: Likewise.
117852 * lib/fatal-signal.c: Likewise.
117853 * lib/findprog.c: Likewise.
117854 * lib/mkdtemp.c: Likewise.
117855 * lib/pipe.h: Likewise.
117856 * lib/pipe.c: Likewise.
117857 * lib/wait-process.h: Likewise.
117859 2006-04-23 Bruno Haible <bruno@clisp.org>
117861 * gnulib-tool (func_usage): Fix --import description. Document
117862 --update.
117863 (func_import): Create temporary file in a temporary directory, if
117864 --dry-run is specified. Silence errors from 'grep' when there are no
117865 m4 files in $m4dir.
117866 (func_create_testdir): Silence errors from 'grep' when there are no
117867 m4 files in $m4dir.
117868 Reported by Karl Berry <karl@freefriends.org>.
117870 2006-04-20 Bruno Haible <bruno@clisp.org>
117872 * m4/argp.m4 (gl_ARGP): Don't call AC_CHECK_DECLS_ONCE with more than
117873 one argument, so that the code will be portable to Autoconf 2.60.
117874 * m4/getlogin_r.m4 (gl_PREREQ_GETLOGIN_R): Likewise.
117875 * m4/getpass.m4 (gl_PREREQ_GETPASS): Likewise.
117876 * m4/unlocked-io.m4 (gl_FUNC_GLIBC_UNLOCKED_IO): Likewise.
117878 2006-04-19 Derek Price <derek@ximbiot.com>
117879 Eric Blake <ebb9@byu.net>
117881 * m4/full-header-path.m4 (gl_FULL_HEADER_PATH): Use </full/path.h>
117882 rather than "/full/path.h". Update comment to match. Shorten &
117883 generalize m4_translit call via AS_TR_CPP.
117885 2006-04-19 Derek Price <derek@ximbiot.com>
117886 Eric Blake <ebb9@byu.net>
117888 * lib/inttypes.h: Correct grammar in comment.
117890 2006-04-18 Derek Price <derek@ximbiot.com>
117891 Paul Eggert <eggert@cs.ucla.edu>
117893 * modules/inttypes: New file.
117894 * modules/strtoimax, modules/strtoumax: Depend on inttypes.
117896 2006-04-18 Derek Price <derek@ximbiot.com>
117897 Paul Eggert <eggert@cs.ucla.edu>
117899 * m4/_inttypes_h.m4, m4/full-header-path.m4, m4/include_next.m4:
117900 New files.
117902 2006-04-18 Derek Price <derek@ximbiot.com>
117903 Paul Eggert <eggert@cs.ucla.edu>
117905 * lib/inttypes.h: New file.
117906 * lib/strtoimax.c: Assume <inttypes.h>.
117908 2006-04-15 Paul Eggert <eggert@cs.ucla.edu>
117910 * lib/utimens.c (futimens): glibc futimesat messes up if /proc
117911 isn't mounted. Problem reported by Kir Kolyshkin.
117913 2006-04-13 Paul Eggert <eggert@cs.ucla.edu>
117915 * lib/regcomp.c (init_dfa): Don't use wchar_t or wctype_t if
117916 RE_ENABLE_I18N is not defined. Problem reported by Mark D. Baushke via
117917 Derek R. Price.
117918 * lib/regex.h (RE_DUP_MAX): Update comment to match current
117919 implementation.
117921 2006-04-12 Eric Blake <ebb9@byu.net>
117923 * modules/time_r (Makefile.am): Remove lib_SOURCES line, as this
117924 is now done automatically by the corresponding Autoconf macro.
117926 2006-04-11 Paul Eggert <eggert@cs.ucla.edu>
117928 * m4/time_r.m4 (gl_TIME_R): Add AC_LIBSOURCES for time_r.c and
117929 time_r.h.
117931 2006-04-09 Paul Eggert <eggert@cs.ucla.edu>
117933 Merge regex changes from libc, removing some of our
117934 POSIX-conformance changes that were rejected and redoing them in a
117935 less-intrusive way.
117937 * lib/regcomp.c (re_compile_internal, init_dfa):
117938 Length arg is now size_t, not Idx. All uses changed.
117939 (peek_token): Forward decl now says internal_function.
117940 (__re_error_msgid, __re_error_msgid_idx):
117941 Now static rather than extern with attribute_hidden.
117942 (re_compile_pattern) [!defined _LIBC]: Use K&R-style defn.
117943 For some reason libc prefers K&R style defns for external functions.
117944 (regerror) [!defined _LIBC]: Likewise.
117945 (re_set_syntax, re_compile_fastmap, regcomp, regfree, re_comp):
117946 (seek_collating_symbol_entry, lookup_collation_sequence_value):
117947 (build_range_exp, build_collating_symbol):
117948 Use K&R-style defn.
117949 (re_compile_fastmap): Use '\0' to memset, not 0.
117950 (utf8_sb_map): Make the calculations more obvious.
117951 (init_dfa, parse_bracket_exp, build_charclass_op):
117952 Call calloc and cast result, as glibc does.
117953 (init_word_char, fetch_token, peek_token, peek_token_bracket):
117954 (build_range_exp, build_collating_symbol):
117955 Now internal functions.
117957 * lib/regex.c [!defined _LIBC]: Allow compiling with C++ compilers.
117959 * lib/regex.h (__USE_GNU_REGEX): New macro. Don't depend on
117960 _REGEX_SOURCE any more; depend on _GNU_SOURCE instead.
117961 Don't depend on VMS; depend on __VMS instead, for POSIX
117962 namespace cleanness.
117963 (regoff_t): Define to ssize_t, not long int.
117965 Remove the REG_ macros named below. Instead, make the old names
117966 (e.g., RE_BACKSLASH_ESCAPE_IN_LISTS) visible only if
117967 __USE_GNU_REGEX.
117968 (REG_BACKSLASH_ESCAPE_IN_LISTS):
117969 (REG_BK_PLUS_QM, REG_CHAR_CLASSES, REG_CONTEXT_INDEP_ANCHORS):
117970 (REG_CONTEXT_INDEP_OPS, REG_CONTEXT_INVALID_OPS):
117971 (REG_DOT_NEWLINE, REG_DOT_NOT_NULL, REG_HAT_LISTS_NOT_NEWLINE):
117972 (REG_INTERVALS, REG_LIMITED_OPS, REG_NEWLINE_ALT):
117973 (REG_NO_BK_BRACES, REG_NO_BK_PARENS, REG_NO_BK_REFS):
117974 (REG_NO_BK_VBAR, REG_NO_EMPTY_RANGES):
117975 (REG_UNMATCHED_RIGHT_PAREN_ORD, REG_NO_POSIX_BACKTRACKING):
117976 (REG_NO_GNU_OPS, REG_DEBUG, REG_INVALID_INTERVAL_ORD):
117977 (REG_IGNORE_CASE, REG_CARET_ANCHORS_HERE):
117978 (REG_CONTEXT_INVALID_DUP, REG_NO_SUB, REG_SYNTAX_EMACS):
117979 (REG_SYNTAX_AWK, REG_SYNTAX_GNU_AWK, REG_SYNTAX_POSIX_AWK):
117980 (REG_SYNTAX_GREP, REG_SYNTAX_EGREP, REG_SYNTAX_POSIX_EGREP):
117981 (REG_SYNTAX_ED, REG_SYNTAX_SED, _REG_SYNTAX_POSIX_COMMON):
117982 (REG_SYNTAX_POSIX_BASIC, REG_SYNTAX_POSIX_MINIMAL_BASIC):
117983 (REG_SYNTAX_POSIX_EXTENDED, REG_SYNTAX_POSIX_MINIMAL_EXTENDED):
117984 (REG_DUP_MAX, REG_UNALLOCATED, REG_REALLOCATE, REG_FIXED):
117985 (REG_NREGS):
117986 Remove. All uses replaced by the old RE_* names.
117987 (RE_BACKSLASH_ESCAPE_IN_LISTS):
117988 (RE_BK_PLUS_QM, RE_CHAR_CLASSES, RE_CONTEXT_INDEP_ANCHORS):
117989 (RE_CONTEXT_INDEP_OPS, RE_CONTEXT_INVALID_OPS):
117990 (RE_DOT_NEWLINE, RE_DOT_NOT_NULL, RE_HAT_LISTS_NOT_NEWLINE):
117991 (RE_INTERVALS, RE_LIMITED_OPS, RE_NEWLINE_ALT):
117992 (RE_NO_BK_BRACES, RE_NO_BK_PARENS, RE_NO_BK_REFS):
117993 (RE_NO_BK_VBAR, RE_NO_EMPTY_RANGES):
117994 (RE_UNMATCHED_RIGHT_PAREN_ORD, RE_NO_POSIX_BACKTRACKING):
117995 (RE_NO_GNU_OPS, RE_DEBUG, RE_INVALID_INTERVAL_ORD):
117996 (RE_IGNORE_CASE, RE_CARET_ANCHORS_HERE):
117997 (RE_CONTEXT_INVALID_DUP, RE_NO_SUB):
117998 Don't bother having these macros be independent of each others'
117999 values, since they no longer exist in the POSIX name space.
118001 Rename the following member names back to their old names,
118002 unless !__USE_GNU_REGEX. All uses changed back.
118003 (buffer): Renamed from re_buffer.
118004 (allocated): Renamed from re_allocated.
118005 (used): Renamed from re_used.
118006 (syntax): Renamed from re_syntax.
118007 (fastmap): Renamed from re_fastmap.
118008 (translate): Renamed from re_translate.
118009 (can_be_null): Renamed from re_can_be_null.
118010 (regs_allocated): Renamed from re_regs_allocated.
118011 (fastmap_accurate): Renamed from re_fastmap_accurate.
118012 (no_sub): Renamed from re_no_sub.
118013 (not_bol): Renamed from re_not_bol.
118014 (not_eol): Renamed from re_not_eol.
118015 (newline_anchor): Renamed from re_newline_anchor.
118016 (num_regs): Renamed from rm_num_regs.
118017 (start): Renamed from rm_start.
118018 (end): Renamed from rm_end.
118020 (free_state): Move up a bit.
118022 * lib/regex_internal.h (inline) [__GNUC__ < 3 && defined _LIBC]:
118023 #define to be empty.
118024 (ASCII_CHARS): New macro, replacing all uses of 0x80 and/or SBC_MAX / 2
118025 when that is what is intended.
118026 (SBC_MAX): Define to UCHAR_MAX + 1, not 256.
118027 (__re_error_msgid, __re_error_msgid_idx): Remove decls; not needed.
118028 (MAX): New macro.
118029 (re_xmalloc, re_calloc, re_xrealloc, re_x2realloc): Remove.
118030 All uses changed back to re_malloc, etc. It's now the caller's
118031 responsibility to check for overflow; all callers changed.
118032 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc, re_xnrealloc):
118033 (re_x2nrealloc): Remove.
118034 (free_state): Remove decl.
118036 * lib/regexc.c (regexec, re_match, re_search, re_match_2, re_search_2):
118037 (re_set_registers, re_exec):
118038 Use K&R-style defn.
118040 2006-01-31 Roland McGrath <roland@redhat.com>
118042 * lib/regcomp.c (calc_eclosure_iter): Remove dead variables.
118043 Reported by Mike Frysinger <vapier@gentoo.org>.
118045 2006-01-15 Andreas Jaeger <aj@suse.de>
118047 [BZ #1950]
118048 * lib/regex_internal.c (re_string_reconstruct): Adjust for
118049 build_wcs_upper_buffer change.
118050 (build_wcs_upper_buffer): Change return type.
118052 2005-12-10 Ulrich Drepper <drepper@redhat.com>
118054 * lib/regex_internal.h: Include <stdint.h> if available.
118056 2005-12-06 Paolo Bonzini <bonzini@gnu.org>
118058 * lib/regex_internal.h (SIZE_MAX): Provide a default definition.
118060 2005-10-14 Ulrich Drepper <drepper@redhat.com>
118062 * lib/regcomp.c: Adjust for changed secondary hash function.
118064 2005-09-30 Ulrich Drepper <drepper@redhat.com>
118066 * lib/regex.h: Pretty printing.
118067 Clean up namespace a bit.
118069 2005-09-30 Jakub Jelinek <jakub@redhat.com>
118071 * lib/regexec.c (update_cur_sifted_state, check_arrival,
118072 check_arrival_add_next_nodes): Avoid using uninitialized variable.
118074 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
118075 Ulrich Drepper <drepper@redhat.com>
118077 [BZ #1302]
118078 * lib/regex_internal.h (bitset_t): Renamed from bitset. All uses
118079 changed.
118080 (bitset_word_t): Renamed from bitset_word. All uses changed.
118082 2005-09-22 Ulrich Drepper <drepper@redhat.com>
118084 [BZ #281]
118085 * lib/regex.h: Define RE_TRANSLATE_TYPE as unsigned char *.
118086 * lib/regcomp.c: Remove unnecessary uses of
118087 unsigned RE_TRANSLATE_TYPE.
118088 * lib/regex_internal.h: Likewise.
118089 * lib/regex_internal.c: Likewise.
118090 * lib/regexec.c: Likewise.
118091 Based on a patch by Stepan Kasal <kasal@ucw.cz>.
118093 2005-09-07 Ulrich Drepper <drepper@redhat.com>
118095 * lib/regexec.c (find_recover_state): Remove unnecessary
118096 initialization.
118097 (transit_state_bkref): Make DFA a const pointer.
118098 (get_subexp): Likewise.
118099 (check_arrival): Likewise.
118100 (update_cur_sifted_state): Likewise.
118101 (re_search_internal): Likewise.
118102 (prune_impossible_nodes): Likewise.
118103 (acquire_init_state_context): Likewise.
118104 (proceed_next_node): Likewise.
118105 (set_regs): Likewise.
118106 (free_fail_stack_return): Likewise.
118107 (check_arrival_expand_ecl): Mark DFA parameter as const.
118108 (check_arrival_expand_ecl_sub): Likewise.
118109 (check_subexp_limits): Likewise.
118110 (sub_epsilon_src_nodes): Likewise.
118111 (add_epsilon_src_nodes): Likewise.
118112 (merge_state_array): Likewise.
118113 (update_regs): Likewise.
118114 (build_trtable): Likewise.
118115 (sift_states_backward): Mark MCTX parameter as const.
118116 (build_sifted_states): Likewise.
118117 (update_cur_sifted_state): Likewise.
118118 (sift_states_mkref): Likewise.
118119 (check_arrival_expand_ecl): Mark eclosure as const.
118120 (check_dst_limits_calc_pos_1): Likewise.
118121 * lib/regex_internal.h (re_match_context_t): Make dfa a const
118122 pointer.
118124 2005-09-06 Ulrich Drepper <drepper@redhat.com>
118126 * lib/regexec.c (merge_state_with_log): Define dfa as const pointer.
118127 (transit_state_sb): Likewise.
118128 (transit_state_mb): Likewise.
118129 (sift_states_iter_mb): Likewise.
118130 (check_arrival_add_next_nodes): Likewise.
118131 (check_node_accept_bytes): Change first parameter to pointer-to-const.
118132 [_LIBC] (re_search_2_stub): Use mempcpy.
118134 * lib/regex_internal.c (re_string_reconstruct): Avoid calling
118135 mbrtowc for very simple UTF-8 case.
118137 * lib/regex_internal.c (re_acquire_state): Make DFA pointer arg
118138 a pointer-to-const.
118139 (re_acquire_state_context): Likewise.
118140 * lib/regex_internal.h: Adjust prototypes.
118142 * lib/regex.c: Prevent using C++ compilers.
118144 * lib/regex_internal.c (re_acquire_state): Minor code rearrangement.
118145 (re_acquire_state_context): Likewise.
118147 2006-04-09 Paul Eggert <eggert@cs.ucla.edu>
118149 * modules/regex (Depends-on): Add ssize_t.
118151 2006-04-09 Paul Eggert <eggert@cs.ucla.edu>
118153 * m4/regex.m4 (gl_REGEX): Check for new glibc interface to
118154 translation table.
118156 2006-04-09 Paul Eggert <eggert@cs.ucla.edu>
118158 * doc/gnulib-tool.texi (Modified imports): pathname -> file name.
118160 2006-03-29 Mark D. Baushke <mdb@gnu.org>
118161 Bruno Haible <bruno@clisp.org>
118163 * lib/stdint_.h: On OpenBSD, don't redefine types already included in
118164 <sys/types.h> and <inttypes.h>.
118166 2006-03-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
118168 * m4/argz.m4 (gl_FUNC_ARGZ): If we define `error_t', also define
118169 `__error_t_defined', so argp.h will not typedef the former.
118171 2006-03-25 Paul Eggert <eggert@cs.ucla.edu>
118173 * m4/regex.m4 (gl_REGEX): Don't insist on REG_SYNTAX_POSIX_EGREP,
118174 REG_SYNTAX_EMACS, and REG_IGNORE_CASE. Settle for the traditional
118175 glibc names. Even if glibc is changed to conform to POSIX, the
118176 traditional names will be available anyway, since regex depends on
118177 the extensions module. Also, fix a longstanding typo in the
118178 implementation of Spencer ERE test #75 from grep 2.3. Problems
118179 reported by Emanuele Giaquinta. Also, change sense of cached
118180 variable, so that the message makes sense.
118182 2006-03-24 Simon Josefsson <jas@extundo.com>
118184 * lib/base64.c: Fix problems reported by Eric Blake <ebb9@byu.net>,
118185 including some doc fixes.
118186 (base64_encode_alloc): Fix +1 bug on allocation failures.
118188 2006-03-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
118190 * lib/base64.c (base64_encode): Do not read past end of array with
118191 unsanitized input on systems with CHAR_BIT > 8.
118193 2006-03-24 Eric Blake <ebb9@byu.net>
118195 * lib/time_r.c (copy_string_result): Remove, as it is no longer used.
118197 2006-03-22 Karl Berry <karl@gnu.org>
118199 * config/srclist.txt (*setenv.[ch]): get from coreutils.
118200 * config/srclistvars.sh (COREUTILS): new var.
118202 2006-03-17 Jim Meyering <jim@meyering.net>
118204 * m4/regex.m4 (gl_REGEX): Fix typo in last change:
118205 s/_REGEX_WIDE_OFFSETS/_REGEX_LARGE_OFFSETS/.
118207 2006-03-16 Paul Eggert <eggert@cs.ucla.edu>
118209 * m4/regex.m4 (gl_REGEX): Don't check for off_t, since the code
118210 no longer needs it. Instead, check that regoff_t is as least
118211 as wide as ptrdiff_t.
118213 Don't define _REGEX_WIDE_OFFSETS unless using the included regex,
118214 so that our regex.h stays compatible with the installed regex.
118215 This is helpful for installers who configure --without-included-regex.
118216 Problem reported by Emanuele Giaquinta.
118218 2006-03-16 Paul Eggert <eggert@cs.ucla.edu>
118220 * lib/regex.h (regoff_t) [defined _REGEX_LARGE_OFFSETS]:
118221 Typedef to long int, not to off_, as POSIX will likely change
118222 in that direction.
118224 2006-03-15 Eric Blake <ebb9@byu.net>
118226 * m4/dirfd.m4 (gl_FUNC_DIRFD): Use AC_REQUIRE for AC_HEADER_DIRENT.
118228 2006-03-13 Sergey Poznyakoff <gray@gnu.org.ua>
118230 * lib/argp-help.c (validate_uparams): Fix typo
118231 * lib/argp-parse.c (argp_default_options): Consistently begin help
118232 messages with a lowercase letter.
118234 2006-03-11 Paul Eggert <eggert@cs.ucla.edu>
118236 * lib/time_r.h (asctime_r, ctime_r): Remove. These functions can
118237 overrun buffers and shouldn't be used (much as gets shouldn't be
118238 used).
118239 * lib/time_r.c (asctime_r, ctime_r): Likewise.
118241 2006-03-08 Simon Josefsson <jas@extundo.com>
118243 * m4/gc-random.m4: Permit 'no' as variable values and fix warnings,
118244 suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
118246 2006-03-08 Simon Josefsson <jas@extundo.com>
118248 * m4/gc-random.m4: Call AC_CANONICAL_HOST and use $host_os instead of
118249 $target, suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
118251 2006-03-08 Simon Josefsson <jas@extundo.com>
118253 * lib/gc-gnulib.c (randomize): Don't open files called 'no', they
118254 signal that configure disabled the device.
118256 2006-03-08 Simon Josefsson <jas@extundo.com>
118258 * build-aux/maint.mk: Fix refresh-po, to handle no translated
118259 languages.
118261 2006-03-07 Simon Josefsson <jas@extundo.com>
118263 * modules/getopt (Depends-on): Add unistd.
118265 * modules/unistd: New file.
118267 2006-03-07 Simon Josefsson <jas@extundo.com>
118269 * modules/gc-random: New file.
118271 2006-03-07 Simon Josefsson <jas@extundo.com>
118273 * m4/unistd_h.m4: New file.
118275 2006-03-07 Simon Josefsson <jas@extundo.com>
118277 * m4/readline.m4 (gl_FUNC_READLINE): Rewrite the cached part of the
118278 test to be side-effect free by storing the result in the cache
118279 variable gl_cv_lib_readline, and moving the assignment of
118280 LIBREADLINE and LTLIBREADLINE outside the COMMANDS-TO-SET-IT.
118281 From Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
118283 2006-03-07 Simon Josefsson <jas@extundo.com>
118285 * m4/gc-random.m4: New file, mostly from gc.m4. Warn instead of
118286 error on missing devices (the functions will return an error).
118288 * m4/gc.m4: Move random stuff to gc-random.m4
118290 2006-03-07 Simon Josefsson <jas@extundo.com>
118292 * lib/unistd_.h: New file.
118294 2006-03-07 Simon Josefsson <jas@extundo.com>
118296 * lib/gc-libgcrypt.c, gc-gnulib.c: Use GC_USE_RANDOM.
118298 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
118300 * m4/unistd_h.m4 (gl_HEADER_UNISTD): Rename, to match modules file.
118301 Problem reported by Juan Manuel Guerrero.
118303 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
118305 * lib/c-stack.c: Include unistd.h unconditionally, since we now assume
118306 the unistd module.
118307 * lib/getlogin_r.c: Likewise.
118308 * lib/getlogin_r.h: Likewise.
118309 * lib/glob.c: Likewise.
118310 * lib/pagealign_alloc.c: Likewise.
118311 * lib/unistd_.h: Remove; no longer needed.
118313 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
118315 * MODULES.html.sh (Support for systems lacking POSIX:2001):
118316 Add unistd.
118317 * modules/c-stack (Depends-on): Add unistd.
118318 * modules/getlogin_r: Likewise.
118319 * modules/glob: Likewise.
118320 * modules/pagealign_alloc: Likewise.
118321 * modules/unistd (Files): Remove lib/unistd_.h.
118322 (EXTRA_DIST): Remove.
118323 (unistd.h): Create using 'echo' rather than 'cp', so that we don't
118324 need unistd_.h.
118325 (MOSTLYCLEANFILES): Remove unistd.h-t.
118327 2006-03-03 Simon Josefsson <jas@extundo.com>
118329 * build-aux/maint.mk: Add several syntax checks from CoreUtils.
118331 2006-03-03 Simon Josefsson <jas@extundo.com>
118333 * build-aux/maint.mk: Add refresh-po rule, based on ideas from
118334 libidn and bison.
118336 2006-03-03 Simon Josefsson <jas@extundo.com>
118338 * build-aux/maint.mk: Add indent target.
118340 2006-03-03 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
118342 * m4/poll.m4 (gl_FUNC_POLL): If we deem poll(2) unacceptable, use
118343 our replacement poll.h in any case, to avoid a differing
118344 declaration from a system header. Seen on AIX.
118346 2006-03-01 Simon Josefsson <jas@extundo.com>
118348 * lib/readline.c: Fix typo, tiny patch from Stepan Kasal
118349 <kasal@ucw.cz>.
118351 2006-03-01 Paul Eggert <eggert@cs.ucla.edu>
118353 * modules/gettime (Depends-on): Add extensions module.
118354 * modules/nanosleep (Depends-on): Likewise.
118355 * modules/settime (Depends-on): Likewise.
118357 2006-03-01 Paul Eggert <eggert@cs.ucla.edu>
118359 * m4/clock_time.m4 (gl_CLOCK_TIME): Require gl_USE_SYSTEM_EXTENSIONS,
118360 not merely AC_GNU_SOURCE, for the benefit of Solaris 10 when compiled
118361 pedantically.
118362 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
118363 * m4/timespec.m4 (gl_TIMESPEC): Likewise.
118365 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Use "=" with "test",
118366 not "==". Reported by Ralf Wildenhues.
118368 2006-03-01 Karl Berry <karl@gnu.org>
118370 * doc/Copyright/request-*: new files, synced from gnuorg.
118372 2006-03-01 Karl Berry <karl@gnu.org>
118374 * config/srclist.txt (Copyright/*): new entries.
118376 2006-02-28 Simon Josefsson <jas@extundo.com>
118378 * lib/getopt.c: Protect #include of unistd.h, for MSVS.
118380 2006-02-27 Simon Josefsson <jas@extundo.com>
118382 * lib/base64.h: Indent #define's. From Jim Meyering
118383 <jim@meyering.net>.
118385 2006-02-27 Jim Meyering <jim@meyering.net>
118387 Revert the change of 2006-02-24, so these files can continue
118388 to be sync'd from gettext.
118389 * lib/mkdtemp.c, setenv.c, unsetenv.c: *Un*-normalize inclusion
118390 of `config.h'.
118392 2006-02-26 Paul Eggert <eggert@cs.ucla.edu>
118394 * modules/intprops: New file.
118395 * MODULES.html.sh (Numeric conversion functions <stdlib.h>):
118396 Add intprops.
118397 * modules/getloadavg (Files): Remove lib/intprops.h.
118398 (Depends-on): Add intprops.
118399 * modules/human: Likewise.
118400 * modules/inttostr: Likewise.
118401 * modules/openat: Likewise.
118402 * modules/sig2str: Likewise.
118403 * modules/userspec: Likewise.
118404 * modules/utimecmp: Likewise.
118405 * modules/xnanosleep: Likewise.
118406 * modules/xstrtol: Likewise.
118408 2006-02-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny changes)
118410 * modules/xstrtod: Omit xstrtod.h, xstrtod.c; they're in LIB_SOURCES.
118411 * modules/lock-tests (TESTS): Use $(EXEEXT).
118412 * modules/tls-tests: Likewise.
118413 * modules/argp-tests: Likewise.
118414 (check_PROGRAMS): New var, replacing...
118415 (noinst_PROGRAMS, test_argp_SOURCES): Remove.
118417 2006-02-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
118419 * lib/mkdtemp.c, lib/setenv.c, lib/unsetenv.c: Normalize inclusion of
118420 `config.h'.
118422 2006-02-24 Paul Eggert <eggert@cs.ucla.edu>
118424 * lib/glob.c: Say "invalid" rather than "illegal" in comments.
118426 2006-02-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
118428 Sync from coreutils.
118429 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS): Require gl_FUNC_LCHMOD and
118430 gl_CHDIR_SAFER.
118432 2006-02-22 Jim Meyering <jim@meyering.net>
118434 Sync from coreutils.
118435 * m4/chdir-safer.m4: New file.
118437 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
118439 * lib/getcwd.c (AT_FDCWD): Work around a bug in Solaris 9 and 10, where
118440 AT_FDCWD exceeds INT_MAX.
118441 * lib/openat.h (AT_FDCWD): Likewise.
118443 2006-02-17 Eric Blake <address@hidden>
118445 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Fix caching error.
118447 2006-02-16 Simon Josefsson <jas@extundo.com>
118449 * modules/getaddrinfo (Depends-on): Add sys_socket.
118451 2006-02-15 Simon Josefsson <jas@extundo.com>
118453 * build-aux/maint.mk: Add dsyntax-check rule.
118455 2006-02-15 Eric Blake <ebb9@byu.net>
118457 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Don't attempt using
118458 winsock2.h or ws2tcpip.h when sys/socket.h is present. Fixes
118459 'present but cannot compile' warnings on cygwin.
118460 * m4/socklen.m4 (gl_TYPE_SOCKLEN_T): Use gl_HEADER_SYS_SOCKET. Don't
118461 use ws2tcpip.h if sys/socket.h works.
118462 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Use gl_HEADER_SYS_SOCKET.
118463 (gl_GETADDRINFO): Don't use ws2tcpip.h when sys/socket.h is present.
118465 2006-02-14 Simon Josefsson <jas@extundo.com>
118467 * modules/maintainer-makefile (Files): Rename.
118469 * build-aux/GNUmakefile: Rename Makefile.maint to maint.mk
118470 and (the local) Makefile.cfg to maint-cfg.mk.
118472 * build-aux/Makefile.maint, build-aux/maint.mk: Renamed the former
118473 to the latter.
118475 * modules/maintainer-makefile: New module.
118477 * build-aux/Makefile.maint: New file, from GNU CoreUtils, although
118478 severaly stripped to make it possible to build it up from scratch
118479 with reliable tests.
118481 * build-aux/GNUmakefile: New file, from GNU CoreUtils with some
118482 fixes to permit overriding the default actions when configure and
118483 makefile are not available.
118485 2006-02-14 Paul Eggert <eggert@cs.ucla.edu>
118487 Sync from coreutils.
118488 * modules/lstat (Depends-on): Don't depend on xalloc.
118489 (License): Change from GPL to LGPL, since this is now simply a
118490 replacement for a libc function.
118492 2006-02-14 Jim Meyering <jim@meyering.net>
118494 Sync from coreutils.
118496 Eliminate the unwelcome (albeit unlikely) possibility of xmalloc
118497 failure on deficient systems, and simplify gnulib lgpl dependencies.
118498 * lib/lstat.c (rpl_lstat): Rewrite to use stat() in place of the
118499 xmalloc/lstat combination. Based on a patch from Bruno Haible.
118501 * lib/xalloc-die.c: Remove unused definition of N_.
118503 2006-02-14 Jim Meyering <jim@meyering.net>
118505 Sync from coreutils.
118506 * m4/ls-mntd-fs.m4 (AC_FUNC_GETMNTENT): Invoke
118507 AC_CHECK_FUNCS(getmntent) unconditionally so that tests of
118508 $ac_cv_func_getmntent (e.g., in gl_LIST_MOUNTED_FILE_SYSTEMS) need not
118509 double-quote uses of that variable, to accommodate the rare case in
118510 which getmntent is available in none of the libraries checked. This
118511 happens at least on FreeBSD 5.0.
118513 2006-02-13 Simon Josefsson <jas@extundo.com>
118515 * gnulib-tool (Usage): Fix --import, from
118516 karl@freefriends.org (Karl Berry).
118518 2006-02-13 Sergey Poznyakoff <gray@gnu.org.ua>
118520 * lib/argp-fmtstream.c: Restore another bugfix lost on 2005-12-12
118522 2006-02-07 Sergey Poznyakoff <gray@gnu.org.ua>
118524 * lib/argp-namefrob.h: Restore changes accidentally lost during the
118525 "autoupdate" on 2005-12-12.
118527 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
118529 * modules/closeout (Depends-on): Remove atexit.
118531 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
118533 * lib/closeout.c (close_stdout): Don't assume 'bool' converts nonzero
118534 ints to 0 or 1, as this isn't true for the stdbool.h substitute.
118536 2006-02-05 Paul Eggert <eggert@cs.ucla.edu>
118538 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Don't #define
118539 __EXTENSIONS__ if this causes compilation to fail. Problem
118540 reported by Nelson H. F. Beebe with Solaris 10 and Sun C 5.7
118541 c89 -D_XOPEN_SOURCE -D_XOPEN_SOURCE_EXTENDED.
118543 2006-01-27 Paul Eggert <eggert@cs.ucla.edu>
118545 * lib/fnmatch.c (L_): Renamed from L, to work around a bug in
118546 Mac OS X 10.3.9 with GCC 3 reported by Claudio Fontana in
118547 <http://lists.gnu.org/r/bug-gnulib/2006-01/msg00074.html>.
118548 All uses changed.
118550 2006-01-26 Simon Josefsson <jas@extundo.com>
118552 * lib/socket_.h: Set WINVER to 0x0501, to make sure getaddrinfo
118553 prototype is visible on mingw32.
118555 * lib/getaddrinfo.h: Define EAI_ADDRFAMILY and EAI_SYSTEM if not set,
118556 for mingw32.
118558 * lib/gai_strerror.c, getaddrinfo.h: Protect netdb.h #include (for
118559 mingw32).
118561 2006-01-26 Paul Eggert <eggert@cs.ucla.edu>
118563 * lib/fts.c (diropen): Open with O_NOCTTY | O_NONBLOCK too. Don't
118564 attempt to open for write; this always fails, at least on POSIX
118565 hosts. This reinstates the 2006-01-09 change, which was
118566 inadvertently removed.
118568 2006-01-26 Bruno Haible <bruno@clisp.org>
118570 * gnulib-tool (func_import): Use "trap 'exit $?' instead of "trap :".
118571 Reported by Paul Eggert.
118573 2006-01-26 Bruno Haible <bruno@clisp.org>
118574 Paul Eggert <eggert@cs.ucla.edu>
118576 * lib/stdbool_.h (_Bool)
118577 [(! (defined __cplusplus || defined __BEOS__)
118578 && !defined __GNUC__
118579 && !(defined __HP_cc || defined __xlc__
118580 || (defined __SUNPRO_C && (__SUNPRO_C < 0x550 || __STDC__ == 1))
118581 || defined __sgi))]:
118582 #define to signed char in these cases too; this simplifies
118583 the code (so that we don't have to worry about HP-UX, AIX, SunPRO,
118584 etc., separately) and makes it more conservative.
118586 2006-01-25 Simon Josefsson <jas@extundo.com>
118588 * m4/getaddrinfo.m4: Look for getaddrinfo inside ws2tcip.h and
118589 -lws2_32. Protect sys/socket.h and netdb.h #include's. Include
118590 ws2tcpip.h with WINVER=0x0501. All for mingw32.
118592 2006-01-25 Sergey Poznyakoff <gray@gnu.org.ua>
118594 * lib/argp-namefrob.h: Bugfix. Remove stray #
118596 2006-01-25 Paul Eggert <eggert@cs.ucla.edu>
118598 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Check for xlc bug if __GCC__ too,
118599 so that we test the test.
118600 Check for yet another HP-UX cc bug involving *bool |= bool.
118602 2006-01-25 Karl Berry <karl@gnu.org>
118604 * config/srclist.txt (vasnprintf.c): sync lost.
118606 2006-01-25 Jim Meyering <jim@meyering.net>
118608 Sync from the stable (b5) branch of coreutils:
118610 * lib/fts.c (fts_children): Don't let close() clobber errno from
118611 failed fchdir().
118613 * lib/fts.c (fts_stat): When following a symlink-to-directory,
118614 don't necessarily interpret stat-fails+lstat-succeeds as indicating
118615 a dangling symlink. That can also happen at least for ELOOP.
118616 The fix: return FTS_SLNONE only when the stat errno is ENOENT.
118617 FYI, this bug predates the inclusion of fts.c in coreutils.
118619 * lib/fts.c (fts_open): Put new maxarglen declaration and uses
118620 in their own block, so pre-c99 compilers don't object.
118622 Avoid the double-free (first in fts_read, second in fts_close) that
118623 would occur when an `active' directory is made inaccessible (e.g.,
118624 via chmod a-x) during a traversal.
118625 * lib/fts.c (fts_read): After a failed fchdir, update sp->fts_cur
118626 before returning. Reproduce this failure by
118627 mkdir -p a/b; cd a; chmod a-x . b
118628 Reported by Stavros Passas.
118630 2006-01-25 Jim Meyering <jim@meyering.net>
118632 * lib/fileblocks.c: Remove more useless parentheses.
118633 * lib/readutmp.h: Likewise.
118635 2006-01-25 Bruno Haible <bruno@clisp.org>
118637 * lib/stdbool_.h (_Bool) [IRIX cc]: Define as 'signed char', to avoid
118638 warnings.
118639 Reported by Paul Eggert.
118641 2006-01-25 Bruno Haible <bruno@clisp.org>
118643 * gnulib-tool (func_import): Use "trap :" instead of "trap -" to get
118644 rid of a trap command. For Solaris sh.
118645 Reported by Mark D. Baushke <mdb@gnu.org>.
118647 2006-01-24 Simon Josefsson <jas@extundo.com>
118649 * lib/socket_.h (SHUT_WR, SHUT_RDWR): Don't hardcode, suggested by
118650 Bruno.
118652 2006-01-24 Karl Berry <karl@gnu.org>
118654 * config/srclist.txt (argp-namefrob.h): sync lost.
118656 2006-01-24 Jim Meyering <jim@meyering.net>
118658 * modules/openat (Files): Add lib/intprops.h.
118659 From Mark D. Baushke.
118661 2006-01-24 Jim Meyering <jim@meyering.net>
118663 * m4/openat.m4 (gl_FUNC_OPENAT): Add AC_LIBSOURCES([intprops.h]).
118664 Reported by Mark D. Baushke.
118666 2006-01-24 Jim Meyering <jim@meyering.net>
118668 * lib/socket_.h: Remove useless parentheses in uses of cpp `defined'.
118670 2006-01-24 Bruno Haible <bruno@clisp.org>
118672 * modules/strnlen (Maintainer): Change from glibc to all.
118674 2006-01-24 Bruno Haible <bruno@clisp.org>
118676 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Check for IBM and HP-UX bugs.
118677 Patch by Paul Eggert.
118679 2006-01-24 Bruno Haible <bruno@clisp.org>
118681 * lib/stdbool_.h (_Bool) [__cplusplus]: Don't define if the compiler
118682 already has it.
118683 Report and patch by Albert Chin-A-Young <china@thewrittenword.com> on
118684 2005-11-26.
118686 * lib/stdbool_.h (_Bool) [HP-UX cc, AIX cc,xlc]: Define as
118687 'signed char' to avoid problems with the built-in _Bool type.
118688 Reported by Paul Eggert on 2005-11-26.
118690 2006-01-24 Bruno Haible <bruno@clisp.org>
118692 * gnulib-tool (func_import): Avoid constructing complicated sed
118693 expressions inside backquote.
118694 Report and solution by Mark D. Baushke <mdb@gnu.org>.
118696 2006-01-23 Ulrich Drepper <drepper@redhat.com>
118698 These changes imported from libc.
118699 * lib/getopt.c: Use __fxprintf instead of inline stream orientation
118700 test and two separate function calls.
118701 * lib/strndup.c (__strndup): Add libc_hidden_def.
118703 2006-01-23 Simon Josefsson <jas@extundo.com>
118705 * modules/lock-tests: Use check_PROGRAMS instead of noinst_PROGRAMS.
118706 Remove the test_*_SOURCES variable: automake infers it by default.
118707 * modules/tls-tests: Likewise.
118709 2006-01-23 Paul Eggert <eggert@cs.ucla.edu>
118711 Work around porting bugs reported by Dieter in
118712 <http://lists.gnu.org/r/bug-bison/2006-01/msg00049.html>.
118713 * lib/getopt.c (_NOPROTO): Remove; no longer needed.
118714 Include <stdlib.h> and <unistd.h> in all environments; it's safe now.
118715 Include "getopt.h" first, to check interface.
118716 (getenv): Declare only if defined HAVE_DECL_GETENV &&
118717 !HAVE_DECL_GETENV.
118718 * lib/strndup.c [!_LIBC]: Include "strndup.h" to get prototype.
118719 (__strndup): Revert to K&R-style function dfns, the glibc style.
118720 * lib/strnlen.c: Don't claim it's taken from glibc; it's not.
118721 (strnlen, __strnlen): Remove #defines and #undefs; not needed.
118722 Include strnlen.h first, to get prototype properly.
118723 (strnlen): Renamed from __strnlen.
118724 Remove weak alias.
118726 2006-01-23 Paul Eggert <eggert@cs.ucla.edu>
118728 * m4/getopt.m4 (gl_PREREQ_GETOPT): Check for getenv decl.
118730 2006-01-23 Paul Eggert <eggert@cs.ucla.edu>
118732 * config/srclist.txt: Adjust to reflect glibc reorganization.
118733 This affects only comments.
118735 2006-01-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
118737 * gnulib-tool, build-aux/csharpcomp.sh.in: Do not pass `-q' to mktemp.
118738 Reported by Bruce Korb <bkorb@gnu.org>.
118740 2006-01-22 Paul Eggert <eggert@cs.ucla.edu>
118742 * lib/quotearg.c (quotearg_buffer_restyled): Add "default: break;"
118743 to pacify gcc -Wswitch-default.
118745 2006-01-22 Bruno Haible <bruno@clisp.org>
118747 * lib/vasnprintf.c (VASNPRINTF): In the computation of the size of the
118748 temporary buffer for sprintf, take into account the precision also
118749 for 'd', 'i', 'u', 'o', 'x', 'X'.
118751 2006-01-21 Sergey Poznyakoff <gray@gnu.org.ua>
118753 * modules/argp-tests: New module
118754 * tests/test-argp.c: New file
118755 * tests/test-argp-2.sh: New file
118757 2006-01-21 Sergey Poznyakoff <gray@gnu.org.ua>
118759 * lib/argp-help.c (usage_long_opt): Do not print DOC options.
118760 (__argp_base_name): Removed
118761 * lib/argp-namefrob.h (__argp_basename): Removed definition. Was a
118762 typo.
118763 (__argp_base_name): Provide macro definition or extern declaration
118764 depending on the configuration
118766 2006-01-20 Simon Josefsson <jas@extundo.com>
118768 * modules/inet_ntop (Depends-on): Depend on sys_socket.
118770 2006-01-20 Simon Josefsson <jas@extundo.com>
118772 * lib/inet_ntop.h: Unconditionally include sys/socket.h.
118774 2006-01-20 Paul Eggert <eggert@cs.ucla.edu>
118776 * m4/lib-ignore.m4 (gl_IGNORE_UNUSED_LIBRARIES): Use -Wl,-z,ignore
118777 rather than -Xlinker -z -Xlinker ignore, as it's more portable.
118778 Suggested by Bruno Haible.
118780 2006-01-20 Karl Berry <karl@gnu.org>
118782 * config/srclist.txt (argp-fmtstream.h, localcharset.c): comment out
118783 until changes propagate, I guess.
118785 2006-01-19 Simon Josefsson <jas@extundo.com>
118787 * m4/socklen.m4: Look in ws2tcpip.h too, for mingw32.
118789 2006-01-19 Simon Josefsson <jas@extundo.com>
118791 * lib/socket_.h: Map SHUT_RD, SHUT_WR, SHUT_RDWR correctly.
118793 2006-01-19 Simon Josefsson <jas@extundo.com>
118795 * gnulib-tool: Set check_PROGRAMS.
118797 * modules/arcfour-tests, modules/arctwo-tests, modules/crc-tests,
118798 modules/des-tests, modules/gc-arcfour-tests,
118799 modules/gc-arctwo-tests, modules/gc-des-tests,
118800 modules/gc-hmac-md5-tests, modules/gc-hmac-sha1-tests,
118801 modules/gc-md2-tests, modules/gc-md4-tests, modules/gc-md5-tests,
118802 modules/gc-pbkdf2-sha1-tests, modules/gc-rijndael-tests,
118803 modules/gc-sha1-tests, modules/gc-tests, modules/hmac-md5-tests,
118804 modules/hmac-sha1-tests, modules/md2-tests, modules/md4-tests,
118805 modules/md5-tests, modules/readline, modules/rijndael-tests: Use
118806 check_PROGRAMS instead of noinst_PROGRAMS to be able to remove
118807 test_*_SOURCES.
118809 2006-01-18 Simon Josefsson <jas@extundo.com>
118811 * modules/socklen (Depends-on): Depend on sys_socket.
118813 2006-01-18 Simon Josefsson <jas@extundo.com>
118815 * modules/arcfour-tests, modules/arctwo-tests, modules/crc-tests,
118816 modules/des-tests, modules/gc-arcfour-tests,
118817 modules/gc-arctwo-tests, modules/gc-des-tests,
118818 modules/gc-hmac-md5-tests, modules/gc-hmac-sha1-tests,
118819 modules/gc-md2-tests, modules/gc-md4-tests, modules/gc-md5-tests,
118820 modules/gc-pbkdf2-sha1-tests, modules/gc-rijndael-tests,
118821 modules/gc-sha1-tests, modules/gc-tests, modules/hmac-md5-tests,
118822 modules/hmac-sha1-tests, modules/md2-tests, modules/md4-tests,
118823 modules/md5-tests, modules/readline, modules/rijndael-tests: Add
118824 $(EXEEXT) to automake TESTS variable, for mingw32.
118826 2006-01-17 Simon Josefsson <jas@extundo.com>
118828 * modules/socklen (Include): Need sys/socket.h.
118830 2006-01-17 Bruno Haible <bruno@clisp.org>
118832 * modules/ssize_t (Include): Add <sys/types.h>.
118834 2006-01-16 Paul Eggert <eggert@cs.ucla.edu>
118836 * m4/lib-ignore.m4 (gl_IGNORE_UNUSED_LIBRARIES): Don't use ldd, as
118837 it's not portable and it doesn't work with cross-compiles.
118838 Problem reported by Bruno Haible. Fix missing-$ typo in
118839 'test "gl_cv_ignore_unused_libraries" ...' that prevented
118840 -zignore from being used with Sun's C compiler.
118842 2006-01-12 Simon Josefsson <jas@extundo.com>
118844 * lib/base64.c: Fix warning, reported by Bruno Haible
118845 <bruno@clisp.org> and patch by Paul Eggert <eggert@CS.UCLA.EDU>.
118847 2006-01-12 Bruno Haible <bruno@clisp.org>
118849 * modules/ldd: New file.
118850 * build-aux/ldd.sh.in: New file.
118851 * MODULES.html.sh (Support for building libraries and executables): Add
118852 ldd.
118854 2006-01-12 Bruno Haible <bruno@clisp.org>
118856 * m4/ldd.m4: New file.
118858 2006-01-12 Bruno Haible <bruno@clisp.org>
118860 * gnulib-tool (func_import, func_create_testdir): Don't go into an
118861 endless loop while replacing $auxdir with build-aux.
118863 2006-01-11 Simon Josefsson <jas@extundo.com>
118865 * lib/stdint_.h (SIZE_MAX): Add missing (.
118867 2006-01-11 Paul Eggert <eggert@cs.ucla.edu>
118869 Sync from coreutils.
118870 * lib/md5.c: Fix commentary typos.
118871 (alignof, UNALIGNED_P): No need for a GCC-specific version.
118872 * lib/md5.h (__attribute__): Remove; unused.
118873 * lib/sha1.c: Fix commentary to match md5 better.
118874 * lib/sha1.h (struct sha1_ctx): Use a word buffer, not a byte buffer,
118875 so that we don't need to worry about alignment. All uses changed.
118876 This merges the 2005-10-28 md5 change into sha1.
118878 2006-01-11 Jim Meyering <jim@meyering.net>
118880 Sync from coreutils.
118881 * lib/md5.c (OP): Fix spacing.
118883 2006-01-11 Bruno Haible <bruno@clisp.org>
118885 Ensure automatic ordering between gl_LOCK and gl_ARGP.
118886 * m4/lock.m4 (gl_LOCK_BODY): Renamed from gl_LOCK.
118887 (gl_LOCK): New macro, requiring gl_LOCK_BODY.
118889 2006-01-11 Bruno Haible <bruno@clisp.org>
118891 Ensure automatic ordering between gl_LOCK and gl_ARGP.
118892 * gnulib-tool (func_import, func_create_testdir): Put gl_LOCK into
118893 the "early" section as well.
118895 2006-01-11 Bruno Haible <bruno@clisp.org>
118897 Avoid "ar: no archive members specified" error on MacOS X.
118898 * gnulib-tool (func_modules_add_dummy): New function.
118899 (func_import, func_create_testdir): Invoke it.
118901 2006-01-11 Bruno Haible <bruno@clisp.org>
118903 * gnulib-tool (func_import, func_create_testdir): Replace build-aux
118904 with $auxdir in AC_CONFIG_FILES statements.
118906 2006-01-11 Bruno Haible <bruno@clisp.org>
118908 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
118909 Initialize also noinst_HEADERS to empty.
118911 2006-01-11 Bruno Haible <bruno@clisp.org>
118913 * gnulib-tool (AUTOMAKEPATH, AUTOCONF, ACLOCAL, AUTOMAKE): New
118914 variables.
118915 (func_create_megatestdir): Call aclocal, autoconf, automake here, not
118916 autoreconf.
118918 2006-01-11 Bruno Haible <bruno@clisp.org>
118920 * gnulib-tool (AUTOCONF, ACLOCAL, AUTOMAKE, AUTORECONF): Make
118921 overridable by the user.
118922 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
118924 2006-01-10 Simon Josefsson <jas@extundo.com>
118926 * modules/sys_socket: New file.
118928 2006-01-10 Simon Josefsson <jas@extundo.com>
118930 * m4/sys_socket_h.m4: New file.
118932 2006-01-10 Simon Josefsson <jas@extundo.com>
118934 * lib/socket_.h: New file.
118936 2006-01-10 Paul Eggert <eggert@cs.ucla.edu>
118938 * modules/readutmp (Maintainer): Add myself.
118940 2006-01-10 Paul Eggert <eggert@cs.ucla.edu>
118942 * m4/memcoll.m4 (gl_MEMCOLL): Don't require AC_FUNC_MEMCMP, undoing
118943 the 2002-12-31 change. Problem and fix reported by Bruno Haible.
118944 People who are still concerned with buggy memcmp implementations
118945 can invoke gl_FUNC_MEMCMP themselves.
118947 2006-01-10 Paul Eggert <eggert@cs.ucla.edu>
118949 * lib/regex_internal.h (BITSET_WORD_BITS):
118950 Work around a bug in 64-bit PGC (before version 6.1-2), where the
118951 preprocessor mishandles large unsigned values as if they were signed.
118952 Problem reported by Claudio Fontana in
118953 <http://lists.gnu.org/r/bug-gnulib/2005-12/msg00061.html>.
118955 2006-01-10 Jim Meyering <jim@meyering.net>
118957 Avoid the double-free (first in fts_read, second in fts_close) that
118958 would occur when an `active' directory is made inaccessible (e.g.,
118959 via chmod a-x) during a traversal.
118960 * lib/fts.c (fts_read): After a failed fchdir, update sp->fts_cur
118961 before returning. Reproduce this failure by
118962 mkdir -p a/b; cd a; chmod a-x . b
118963 Reported by Stavros Passas.
118965 Sync from coreutils.
118966 * lib/sha1.c: Tweak grammar in a comment.
118968 2006-01-10 Jim Meyering <jim@meyering.net>
118970 * m4/fpending.m4: Also include <stdio.h>, for Dragonfly.
118971 Patch by Joerg Sonnenberger.
118973 2006-01-10 Bruno Haible <bruno@clisp.org>
118975 * modules/readutmp: Depend on module free.
118976 * modules/strtok_r: Depend on module restrict.
118978 2006-01-10 Bruno Haible <bruno@clisp.org>
118980 * modules/gettext (configure.ac): Add an invocation of
118981 AM_GNU_GETTEXT_VERSION. Needed since autoreconf is used by gnulib-tool.
118983 2006-01-10 Bruno Haible <bruno@clisp.org>
118985 * m4/localcharset.m4 (gl_LOCALCHARSET): Also test for getc_unlocked.
118986 Reported by Werner Lemberg <wl@gnu.org>.
118988 2006-01-10 Bruno Haible <bruno@clisp.org>
118990 * lib/localcharset.c: Update from GNU gettext.
118992 2006-01-10 Bruno Haible <bruno@clisp.org>
118994 * lib/argp.h (__const): Remove macro. Use const instead.
118995 * lib/argp-fmtstream.h (__const): Likewise.
118996 * lib/glob_.h (__const): Remove macro.
118997 * lib/glob-libc.h: Use const instead of __const.
118999 2006-01-10 Bruno Haible <bruno@clisp.org>
119001 * gnulib-tool (func_emit_tests_Makefile_am): Emit an empty SUBDIR
119002 variable.
119003 Needed to avoid an automake error regarding the 'gettext' module.
119005 2006-01-09 Simon Josefsson <jas@extundo.com>
119007 * modules/inet_ntop (Depends-on): Add restrict.
119009 2006-01-09 Simon Josefsson <jas@extundo.com>
119011 * modules/gc-rijndael-tests (License): Put under LGPL.
119013 * modules/gc-des-tests (License): Likewise.
119015 * modules/gc-arcfour-tests (License): Likewise.
119017 * modules/gc-arctwo-tests (License): Likewise.
119019 * modules/gc-pbkdf2-sha1-tests (License): Likewise.
119021 * modules/gc-hmac-sha1-tests (Files): Likewise.
119023 * modules/gc-hmac-md5-tests (License): Likewise.
119025 * modules/gc-sha1-tests (License): Likewise.
119027 * modules/gc-md5-tests (License): Likewise.
119029 * modules/gc-md4-tests (License): Likewise.
119031 * modules/gc-md2-tests (License): Likewise.
119033 * modules/gc-tests (License): Likewise.
119035 * modules/des-tests (License): Likewise.
119037 * modules/md4-tests (License): Likewise.
119039 * modules/md2-tests (License): Likewise.
119041 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
119043 Sync from coreutils:
119045 * MODULES.html.sh (build_lib): New section, with new lib-ignore module.
119046 * modules/lib-ignore: New file.
119047 * modules/mkdir-p (Files): Add chdir-safer.c, chdir-safer.h, lchmod.h,
119048 chdir-safer.m4, lchmod.m4.
119049 * modules/openat: Add mkdirat.c, openat-priv.h.
119051 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
119053 Sync from coreutils.
119054 * m4/lib-ignore.m4: New file.
119055 * m4/lchmod.m4: New file.
119057 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
119059 Sync from coreutils.
119060 * lib/chdir-long.c (cdb_free): Don't bother trying to open directory
119061 for write access: POSIX says that must fail.
119062 * lib/fts.c (diropen): Likewise.
119063 * lib/save-cwd.c (save_cwd): Likewise.
119064 * lib/chdir-long.c (cdb_free): Open with O_NOCTTY | O_NONBLOCK as
119065 well, for minor improvements on hosts that lack O_DIRECTORY.
119066 * lib/chown.c (rpl_chown) [CHOWN_MODIFIES_SYMLINK]:
119067 Don't try O_WRONLY unless O_RDONLY failed wth EACCES.
119068 Fall back on chown if open failed with EACCES.
119070 * lib/gettime.c (gettime) [!defined OK_TO_USE_1S_CLOCK]:
119071 Report an error at compile-time if only a 1-second nominal clock
119072 resolution is found.
119074 * lib/lchmod.h: New file.
119075 * lib/mkdir-p.c: Include lchmod.h, lchown.h.
119076 (make_dir_parents): Use lchown rather than chown, and
119077 lchmod rather than chmod.
119079 * lib/mountlist.c (ME_DUMMY): "none" and "proc" file systems are
119080 dummies too. Problem with "none" reported by Bob Proulx. Problem with
119081 "proc" reported by n0dalus.
119083 * lib/mountlist.c: Include <limits.h>.
119084 (dev_from_mount_options)
119085 [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]:
119086 New function. It no longer assumes "dev=" has the System V meaning
119087 on Linux (since it doesn't). It also parses "dev=" more carefully.
119088 (read_file_system_list)
119089 [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]: Use it.
119090 MOUNTED_GETMNTENT2 is new here; the code didn't used to look for
119091 dev= in that case.
119093 * lib/posixtm.h (PDS_PRE_2000): New macro.
119094 * lib/posixtm.c (year): Arg is now syntax_bits rather than
119095 allow_century. All usages changed. Reject dates outside the range
119096 1969-1999 if PDS_PRE_2000 is used.
119098 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
119100 Sync from coreutils.
119101 * doc/getdate.texi (General date syntax): Invalid dates are rejected.
119102 (Time of day items): Mention the possibility of leap seconds.
119103 Problem reported by Dr. David Alan Gilbert.
119105 2006-01-09 Jim Meyering <jim@meyering.net>
119107 Sync from coreutils.
119109 * lib/version-etc.c (COPYRIGHT_YEAR): Update to 2006.
119111 * lib/chdir-safer.h, lib/chdir-safer.c: New files.
119113 * lib/modechange.c (mode_compile): Reject an invalid mode string
119114 that starts with an octal digit. From Andreas Gruenbacher.
119116 * lib/openat.c: Include "fcntl--.h" and "unistd--.h", to map open
119117 and dup to open_safer and dup_safer, respectively.
119118 (openat_permissive): Fix typo in comment.
119120 * lib/openat.c: Don't include <stdlib.h>, <unistd.h>, <fcntl.h>,
119121 "gettext.h"; either no longer needed or are guaranteed by openat.h.
119122 (_): Remove; no longer needed.
119123 (openat): Renamed from rpl_openat; no need for rpl_openat
119124 since openat.h renames openat for us.
119125 Replace most of the body with a call to openat_permissive,
119126 to avoid duplicate code.
119127 Port to (probably hypothetical) environments were mode_t is
119128 wider than int.
119129 (openat_permissive): Require mode arg, so that we can check
119130 types better. Put it just after flags. Change cwd failure
119131 indicator from pointer-to-bool to pointer-to-errno-value.
119132 All callers changed.
119133 Invoke openat_save_fail and/or openat_restore_fail if
119134 cwd_errno is null, so that openat can call us.
119135 (openat_permissive, fdopendir, fstatat, unlinkat):
119136 Simplify errno handling to avoid some duplicate code,
119137 as it's OK to set errno on success.
119138 * lib/openat.h: Revamp code so that function macros depend on
119139 __OPENAT_PREFIX only, not also on AT_FDCWD.
119140 (openat_ro): Remove. Caller changed to use openat_permissive.
119141 (openat_permissive): Now a macro, if not a function.
119142 (openat_restore_fail, openat_save_fail): Now always functions,
119143 since mkdirat needs them even if __OPENAT_PREFIX is defined.
119145 * lib/openat-priv.h: New file, defining macros used by mkdirat.c
119146 and openat.c.
119147 * lib/mkdirat.c: Include openat-priv.h.
119148 Remove definitions of macros defined therein.
119149 * lib/openat.c: Likewise.
119151 * lib/mkdirat.c (mkdirat): New file and function.
119152 * lib/openat.h (mkdirat): Declare.
119154 * lib/openat.c (fdopendir): Don't change errno when returning non-NULL.
119156 * lib/openat.h (openat_permissive): Declare.
119157 (openat_ro): Define.
119159 * lib/openat.c (EXPECTED_ERRNO): New macro.
119160 (openat_permissive): New function -- used in remove.c rewrite.
119161 (all functions): Set errno just before returning, only if there
119162 was an actual failure.
119163 Use EXPECTED_ERRNO rather than comparing against only ENOTDIR.
119165 Emulate openat-family functions using Linux's procfs, if possible.
119166 Idea and some code based on Ulrich Drepper's glibc changes.
119168 * lib/openat.c: (BUILD_PROC_NAME): New macro.
119169 Include <stdio.h>, <string.h>, "alloca.h" and "intprops.h".
119170 (rpl_openat): Emulate by trying to open /proc/self/fd/%d/%s,
119171 before falling back on save_cwd and restore_cwd.
119172 (fdopendir, fstatat, unlinkat): Likewise.
119174 * lib/openat.c (fstatat, unlinkat): Perform the syscall directly,
119175 skipping the save_cwd...restore_cwd overhead, if FILE is absolute.
119177 * lib/openat.c (rpl_openat): Use the promoted type (int), not mode_t,
119178 as second argument to va_arg. Otherwise, some versions of gcc
119179 warn that `if this code is reached, the program will abort'.
119181 2006-01-09 Jim Meyering <jim@meyering.net>
119183 Sync from coreutils.
119184 * m4/openat.m4 (gl_FUNC_OPENAT): Require and compile mkdirat.c.
119185 Require openat-priv.h.
119187 2006-01-09 Bruno Haible <bruno@clisp.org>
119189 * modules/strnlen (Include): Use strnlen.h.
119191 2006-01-09 Bruno Haible <bruno@clisp.org>
119193 * m4/stdint.m4 (gl_STDINT_H): Also test for <sys/bitypes.h>.
119195 2006-01-09 Bruno Haible <bruno@clisp.org>
119197 * lib/sysexit_.h (EX_OK): New macro.
119198 Suggested by Martin Lambers <marlam@marlam.de>.
119200 2006-01-09 Bruno Haible <bruno@clisp.org>
119202 * lib/stdint_.h: On Linux libc4 and libc5, include <sys/bitypes.h> and
119203 don't define _STDINT_H_NEED_SIGNED_INT_TYPES.
119205 2006-01-09 Bruno Haible <bruno@clisp.org>
119207 * lib/stdint_.h (SIZE_MAX): Write the value without involving negative
119208 numbers.
119210 2006-01-09 Bruno Haible <bruno@clisp.org>
119212 * lib/javacomp.sh.in: Move to ../build-aux/javacomp.sh.in.
119213 * lib/javaexec.sh.in: Move to ../build-aux/javaexec.sh.in.
119214 * lib/csharpcomp.sh.in: Move to ../build-aux/csharpcomp.sh.in.
119215 * lib/csharpexec.sh.in: Move to ../build-aux/csharpexec.sh.in.
119217 2006-01-09 Bruno Haible <bruno@clisp.org>
119219 * build-aux/javacomp.sh.in: New file, moved from lib/.
119220 * modules/javacomp-script (Files): Update.
119221 (configure.ac): Add AC_CONFIG_FILES invocation.
119222 (EXTRA_DIST): Remove variable.
119224 * build-aux/javaexec.sh.in: New file, moved from lib/.
119225 * modules/javaexec (Files): Update.
119226 (configure.ac): Add AC_CONFIG_FILES invocation.
119227 (EXTRA_DIST): Remove javaexec.sh.in.
119229 * build-aux/csharpcomp.sh.in: New file, moved from lib/.
119230 * modules/csharpcomp-script (Files): Update.
119231 (configure.ac): Add AC_CONFIG_FILES invocation.
119232 (EXTRA_DIST): Remove variable.
119234 * build-aux/csharpexec.sh.in: New file, moved from lib/.
119235 * modules/csharpexec (Files): Update.
119236 (configure.ac): Add AC_CONFIG_FILES invocation.
119237 (EXTRA_DIST): Remove csharpexec.sh.in.
119239 2006-01-09 Andreas Gruenbacher <agruen@suse.de>
119241 Sync from coreutils.
119243 Add POSIX ACL support
119244 * lib/acl.h (copy_acl, set_acl): Add declarations.
119245 * lib/acl.c (acl_entries): Add fallback implementation for POSIX ACL
119246 systems other than Linux.
119247 (chmod_or_fchmod): New function: use fchmod when possible,
119248 and chmod otherwise.
119249 (file_has_acl): Add a POSIX ACL implementation, with a
119250 Linux-specific subcase.
119251 (copy_acl): Add: copy an acl and S_ISUID, S_ISGID, and
119252 S_ISVTX from one file to another. Fall back to fchmod/chmod when
119253 acls are unsupported.
119254 (set_acl): Add: set a file's acl and S_ISUID, S_ISGID, and
119255 S_ISVTX to a defined value. Fall back to fchmod/chmod when acls
119256 are unsupported.
119258 2006-01-09 Andreas Gruenbacher <agruen@suse.de>
119260 Sync from coreutils.
119261 * m4/acl.m4 (AC_FUNC_ACL): Add POSIX ACL and Linux-specific acl tests.
119263 2006-01-07 Bruno Haible <bruno@clisp.org>
119265 * gnulib-tool (func_import): Add an AC_PROG_RANLIB dependency to
119266 gl_EARLY.
119268 2006-01-04 Paul Eggert <eggert@cs.ucla.edu>
119270 * lib/strftime.c (tzname): Don't declare if it is already #defined.
119271 Problem reported for Mingw by Mark Junker.
119273 2006-01-04 Paul Eggert <eggert@cs.ucla.edu>
119275 * README: Gnulib normally doesn't generate a tarball.
119277 2006-01-03 Paul Eggert <eggert@cs.ucla.edu>
119279 * lib/xtime.h (xtime_make, xtime_nonnegative_nsec, xtime_nsec): Use
119280 long int, not int, for nanosecond counts, so that people who are
119281 used to POSIX struct timespec won't be surprised. Reported by Jim
119282 Meyering.
119284 2005-12-28 Bruno Haible <bruno@clisp.org>
119286 * build-aux/config.rpath: Update from GNU gettext.
119288 2005-12-16 Jim Meyering <jim@meyering.net>
119290 * modules/fprintftime: New module.
119291 * MODULES.html.sh (Date and time <time.h>): Add fprintftime.
119293 2005-12-16 Jim Meyering <jim@meyering.net>
119295 * m4/fprintftime.m4: New file.
119297 2005-12-16 Jim Meyering <jim@meyering.net>
119299 * lib/fprintftime.c, lib/fprintftime.h: New files.
119301 2005-12-15 Simon Josefsson <jas@extundo.com>
119303 * modules/socklen (configure.ac): Fix M4 macro name, to align with
119304 new m4/socklen.m4.
119306 2005-12-10 Sergey Poznyakoff <gray@gnu.org.ua>
119308 * m4/argp.m4: Define HAVE_DECL_PROGRAM_INVOCATION_NAME and
119309 HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME
119311 2005-12-10 Sergey Poznyakoff <gray@gnu.org.ua>
119313 * lib/argp-fmtstream.c (__argp_fmtstream_update): Fix coredump
119314 * lib/argp-help.c (fill_in_uparams): Check if the constructed
119315 struct uparams is valid. Fall back to the default values if it is
119316 not.
119318 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
119320 * modules/argp (Files): Add argp-pin.c
119321 (Depends-on): dirname
119322 (lib_SOURCES): Add argp-pin.c
119324 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
119326 * m4/argp.m4: Check if program_invocation_name and
119327 program_invocation_short_name are declared and define appropriate
119328 macros if they are not.
119330 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
119332 * lib/argp-help.c (__argp_base_name): New function
119333 (__argp_short_program_name): Rewrite using __argp_base_name
119334 * lib/argp-namefrob.h: Define program_invocation_name and
119335 program_invocation_short_name if requested
119336 (__argp_base_name): Add prototype
119337 * lib/argp-parse.c (argp_def): Use gettext wrappers
119338 (argp_default_parser): Use __argp_base_name
119339 * lib/argp-pin.c: New file. Defines program_invocation_name and
119340 program_invocation_short_name on systems that lack them.
119342 2005-12-07 Paul Eggert <eggert@cs.ucla.edu>
119344 * m4/stat-time.m4 (gl_STAT_TIME): Add check for
119345 TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC, to fix IRIX 5.3
119346 porting problem reported by Georg Schwarz in
119347 <http://lists.gnu.org/r/bug-coreutils/2005-12/msg00083.html>.
119349 2005-12-07 Paul Eggert <eggert@cs.ucla.edu>
119351 * lib/stat-time.h (STATE_TIMESPEC, STAT_TIMESPEC_NS): Add check for
119352 TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC, to fix IRIX 5.3
119353 porting problem reported by Georg Schwarz in
119354 <http://lists.gnu.org/r/bug-coreutils/2005-12/msg00083.html>.
119356 2005-12-05 Bruno Haible <bruno@clisp.org>
119358 * lib/csharpcomp.sh.in (options_csc): For -l option, add a .dll suffix.
119359 * lib/csharpcomp.c (compile_csharp_using_sscli): Likewise.
119360 Reported by Mark Junker <mjscod@gmx.de>.
119362 2005-12-02 Paul Eggert <eggert@cs.ucla.edu>
119364 * m4/socklen.m4 (gl_TYPE_SOCKLEN_T): Renamed from gl_SOCKLEN_T.
119365 Use implementation from Albert Chin, with some
119366 comments/corrections by Stepan Kasal and myself.
119368 2005-12-02 Bruno Haible <bruno@clisp.org>
119370 * gnulib-tool (func_import): Accept GPLed build tool modules when
119371 --lgpl is given.
119372 * modules/csharpcomp-script: New file.
119373 * modules/csharpcomp: Depend on it.
119374 * modules/javacomp-script: New file.
119375 * modules/javacomp: Depend on it.
119376 Suggested by Simon Josefsson.
119378 2005-12-01 Paul Eggert <eggert@cs.ucla.edu>
119380 * m4/regex.m4 (gl_REGEX): Check whether off_t can be used in a switch
119381 statement, to work around an HP-UX 10.20 compiler bug reported by
119382 Peter O'Gorman.
119384 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
119386 * modules/savedir (Depends-on): Add openat.
119388 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
119390 * lib/stdint_.h (intmax_t) [defined intmax_t]: Do not declare.
119391 (uintmax_t) [defined uintmax_t]: Do not declare.
119392 (SIZE_MAX) [defined SIZE_MAX]: Do not define.
119393 This works around a problem if intmax_t.m4 and/or uintmax_t.m4
119394 and/or size_max.m4 are also used. Problem reported by Mark D. Baushke.
119395 (SIZE_MAX): Define to ((size_t) -1), not (~(size_t)0), for the
119396 sake of portability to weird hosts that C allows (though we don't
119397 know of any practical examples).
119399 * lib/savedir.h (fdsavedir): New decl.
119400 * lib/savedir.c (fdsavedir, savedirstream): New functions; the latter
119401 contains most of the former guts of savedir.
119402 (savedir): Use savedirstream.
119403 Include "openat.h".
119405 2005-11-25 Paul Eggert <eggert@cs.ucla.edu>
119407 * modules/obstack (Files): Add m4/ulonglong.m4.
119408 Problem reported by Davide Angelocola.
119410 2005-11-15 Paul Eggert <eggert@cs.ucla.edu>
119412 * lib/xstrtod.c: Don't bother with #pragma STDC FENV_ACCESS ON, as
119413 coreutils no longer futzes with rounding modes.
119415 2005-11-14 Jim Meyering <jim@meyering.net>
119417 * lib/mkstemp-safer.c: Include <config.h>, required for possible
119418 replacement of mkstemp.
119420 2005-11-10 Simon Josefsson <jas@extundo.com>
119422 * lib/readline.c: Remove EOL.
119424 2005-11-10 Paul Eggert <eggert@cs.ucla.edu>
119426 * modules/gethrxtime (Depends-on): Add gettime.
119428 2005-11-10 Paul Eggert <eggert@cs.ucla.edu>
119430 * m4/gethrxtime.m4 (gl_PREREQ_GETHRXTIME): Don't require AC_HEADER_TIME
119431 or gettimeofday; no longer needed.
119433 2005-11-10 Paul Eggert <eggert@cs.ucla.edu>
119435 * lib/gethrxtime.c: Include "timespec.h" rather than the sys/time /
119436 time business.
119437 (gethrxtime) [! (HAVE_NANOUPTIME
119438 || (defined CLOCK_MONOTONIC && HAVE_CLOCK_GETTIME)
119439 || HAVE_MICROUPTIME)]: Fall back on gettime rather than rolling
119440 our own approximation.
119442 2005-11-08 Eric Blake <ebb9@byu.net>
119444 * lib/inet_ntop.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
119446 2005-11-08 Eric Blake <ebb9@byu.net>
119448 * lib/getaddrinfo.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
119450 2005-11-04 Bruno Haible <bruno@clisp.org>
119452 * gnulib-tool: Implement --update mode.
119454 2005-10-30 Paul Eggert <eggert@cs.ucla.edu>
119456 Fix porting problem reported by Theodoros V. Kalamatianos.
119457 * lib/utimens.c (futimens) [HAVE_WORKING_UTIMES && HAVE_FUTIMES]:
119458 Don't assume that futimes failing means we must fail.
119460 2005-10-30 Paul Eggert <eggert@cs.ucla.edu>
119462 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Revamp wording and local
119463 variables to suggest the intended function of the PATH_MAX check.
119465 2005-10-30 Kean Johnston <jkj@sco.com>
119467 Trivial changes to support SCO systems.
119468 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Check for MAXPATHLEN as well
119469 as PATH_MAX.
119470 * m4/fpending.m4 (gl_FUNC_FPENDING): Correct check for SCO systems,
119471 where __ptr is null when no I/O is pending.
119473 2005-10-29 Paul Eggert <eggert@cs.ucla.edu>
119475 * lib/getcwd.c (__getcwd): Don't assume that system calls after readdir
119476 leave errno alone. Problem reported by Dmitry V. Levin.
119478 2005-10-28 Simon Josefsson <jas@extundo.com>
119480 * tests/test-gc-md4.c, tests/test-gc-md5.c, tests/test-gc-sha1.c:
119481 Test more.
119483 * tests/test-gc-md2.c, tests/test-md2.c: New files.
119485 * modules/md2, modules/md2-tests: New files.
119487 2005-10-28 Simon Josefsson <jas@extundo.com>
119489 * m4/inet_ntop.m4: More tests.
119491 * m4/gc-md2.m4, md2.m4: New file.
119493 2005-10-28 Simon Josefsson <jas@extundo.com>
119495 * lib/inet_ntop.h, inet_ntop.c: Make it work under mingw32: Add
119496 "restrict" keywords, as per POSIX. Protect the function
119497 declaration around HAVE_DECL_INET_NTOP rather than HAVE_INET_NTOP.
119498 Don't use K&R prototypes. Check the sprintf return values.
119499 Re-define EAFNOSUPPORT if not present. Indent.
119501 * lib/md5.h, md5.c: Simplify buffer handling visavi alignment,
119502 suggested by Bruno Haible <bruno@clisp.org>.
119504 * lib/gc-gnulib.c, gc-libgcrypt.c: Check calloc return value.
119506 * lib/gc.h: Add MD2 and RMD160 length defines. Add prototypes.
119508 * lib/gc-libgcrypt.c: Add MD2 (which is not available through
119509 libgcrypt).
119511 * lib/gc-gnulib.c: Add MD2. Implement gc_hash_* API.
119513 * lib/md2.h, lib/md2.c: New files.
119515 2005-10-28 Paul Eggert <eggert@cs.ucla.edu>
119517 * lib/savedir.c (savedir): Don't assume that xrealloc etc. leave
119518 errno alone. Problem reported by Frederic Jolliton.
119520 2005-10-27 Paul Eggert <eggert@cs.ucla.edu>
119522 * modules/verify (License): Change from GPL to LGPL. This is a
119523 tiny module and there are apparently near-equivalents that are
119524 under the BSD license.
119526 2005-10-24 Simon Josefsson <jas@extundo.com>
119528 * modules/sha1: Relicense to LGPL.
119530 2005-10-24 Simon Josefsson <jas@extundo.com>
119532 * lib/md4.h: Shrink buffer size, now that we changed the type.
119534 2005-10-23 Simon Josefsson <jas@extundo.com>
119536 * gnulib-tool (func_import): Fix --tests-base.
119538 2005-10-22 Simon Josefsson <jas@extundo.com>
119540 * modules/arcfour (Depends-on): Need stdint.
119542 2005-10-22 Simon Josefsson <jas@extundo.com>
119544 * m4/gc.m4: Don't be fooled by --disable-*random-device parameters,
119545 suggested by Bruno Haible <bruno@clisp.org>. Fix error messages.
119547 2005-10-22 Simon Josefsson <jas@extundo.com>
119549 * lib/md4.h, md4.c: Simplify buffer handling visavi alignment,
119550 suggested by Bruno Haible <bruno@clisp.org>.
119552 2005-10-22 Simon Josefsson <jas@extundo.com>
119554 * lib/crc.h: Include stddef.h, for size_t.
119556 2005-10-22 Simon Josefsson <jas@extundo.com>
119558 * lib/arcfour.h, arcfour.c: Use fixed size indices in the
119559 arcfour_context struct (simplify test vector testing in GNU
119560 Shishi).
119562 2005-10-21 Simon Josefsson <jas@extundo.com>
119564 * modules/des, modules/des-tests: New files.
119566 * modules/gc-des, modules/gc-des-tests: New files.
119568 * tests/test-des.c, tests/test-gc-des.c: New file.
119570 2005-10-21 Simon Josefsson <jas@extundo.com>
119572 * modules/arctwo, modules/arctwo-tests: New files.
119574 * tests/test-arctwo.c: New file.
119576 * modules/gc-arctwo, modules/gc-arctwo-tests: New files.
119578 * tests/test-gc-arctwo.c: New file.
119580 2005-10-21 Simon Josefsson <jas@extundo.com>
119582 * m4/gc.m4: Don't use libgcrypt if gcrypt.h isn't found, suggested by
119583 Bruno Haible <bruno@clisp.org>.
119585 * m4/gc-des.m4: New file.
119587 2005-10-21 Simon Josefsson <jas@extundo.com>
119589 * m4/arctwo.m4: New file.
119591 * m4/gc-arctwo.m4: New file.
119593 2005-10-21 Simon Josefsson <jas@extundo.com>
119595 * lib/rijndael-api-fst.c: Fix bugs in CBC mode for more than one
119596 block.
119598 2005-10-21 Simon Josefsson <jas@extundo.com>
119600 * lib/hmac-md5.c (hmac_md5): Add comments, suggested by Bruno Haible
119601 <bruno@clisp.org>.
119603 * lib/hmac-sha1.c (hmac_sha1): Likewise.
119605 * lib/crc.c (crc32_update): Actually use crc parameter, suggested by
119606 Bruno Haible <bruno@clisp.org>.
119608 * lib/crc.h: Include stdint.h directly, suggested by Bruno Haible
119609 <bruno@clisp.org>.
119611 2005-10-21 Simon Josefsson <jas@extundo.com>
119613 * lib/gc-libgcrypt.c (gc_cipher_open): Handle ECB.
119615 2005-10-21 Simon Josefsson <jas@extundo.com>
119617 * lib/gc-gnulib.c: Support ARCTWO in CBC mode.
119619 2005-10-21 Simon Josefsson <jas@extundo.com>
119621 * lib/des.h, lib/des.c: New files.
119623 * lib/gc-gnulib.c: Support DES.c
119625 2005-10-21 Simon Josefsson <jas@extundo.com>
119627 * lib/arctwo.h, lib/arctwo.c: New files.
119629 * lib/gc-gnulib.c: Support ARCTWO.
119631 2005-10-21 Simon Josefsson <jas@extundo.com>
119633 * lib/arctwo.h (arctwo_setkey): Protect variable in CPP macro,
119634 suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
119636 2005-10-21 Simon Josefsson <jas@extundo.com>
119638 * gnulib-tool (func_import, func_create_testdir): Define automake
119639 conditional GL_COND_LIBTOOL if libtool is used (to be used by modules
119640 Makefile.am snippet),
119641 suggested by Bruno Haible <bruno@clisp.org>.
119643 * modules/gc (Makefile.am): Use it.
119645 2005-10-21 Bruno Haible <bruno@clisp.org>
119647 * gnulib-tool (func_import, func_create_testdir): Add quoting to last
119648 patch.
119650 2005-10-19 Simon Josefsson <jas@extundo.com>
119652 * tests/test-gc-rijndael.c: New file.
119654 * modules/gc-rijndael, modules/gc-rijndael-test: New files.
119656 2005-10-19 Simon Josefsson <jas@extundo.com>
119658 * tests/test-gc-md4.c, tests/test-gc-md5.c: Test gc_hash_buffer
119659 interface too.
119661 2005-10-19 Simon Josefsson <jas@extundo.com>
119663 * tests/test-gc-arcfour.c: New file.
119665 * modules/gc-arcfour, modules/gc-arcfour-tests: New files.
119667 2005-10-19 Simon Josefsson <jas@extundo.com>
119669 * modules/gc-md4, modules/gc-md4-tests: New file.
119671 * tests/test-gc-md4.c: New file.
119673 2005-10-19 Simon Josefsson <jas@extundo.com>
119675 * m4/gc-md4.m4: New file.
119677 2005-10-19 Simon Josefsson <jas@extundo.com>
119679 * m4/gc-hmac-md5.m4, gc-hmac-sha1.m4, gc-md4.m4,
119680 gc-md5.m4, gc-sha1.m4: Fix typo, suggested by Stepan Kasal
119681 <kasal@ucw.cz>.
119683 2005-10-19 Simon Josefsson <jas@extundo.com>
119685 * m4/gc-arcfour.m4: New file.
119687 * m4/gc-rijndael.m4: New file.
119689 2005-10-19 Simon Josefsson <jas@extundo.com>
119691 * lib/gc.h, gc-gnulib.c, gc-libgcrypt.c: Support MD4.
119693 2005-10-19 Simon Josefsson <jas@extundo.com>
119695 * lib/gc-gnulib.c: Support ARCFOUR.
119697 2005-10-19 Simon Josefsson <jas@extundo.com>
119699 * lib/gc-gnulib.c: Implement gc_cipher_* API, currently only with AES
119700 support.
119702 * lib/gc.h: Add ECB enum type.
119704 * lib/hmac-md5.c, hmac-sha1.c: Include memxor.h.
119706 2005-10-18 Simon Josefsson <jas@extundo.com>
119708 * tests/test-md5.c: New file.
119710 * modules/md5-tests: New file.
119712 2005-10-18 Simon Josefsson <jas@extundo.com>
119714 * tests/test-md4.c: New file.
119716 * modules/md4, modules/md4-tests: New files.
119718 2005-10-18 Simon Josefsson <jas@extundo.com>
119720 * m4/md4.m4: New file.
119722 2005-10-18 Simon Josefsson <jas@extundo.com>
119724 * lib/md4.h, lib/md4.c: New files, based on md5.?.
119726 2005-10-17 Stepan Kasal <kasal@ucw.cz>
119728 * gnulib-tool (func_create_testdir): Omit the second check whether
119729 BUILT_SOURCES in nonempty.
119731 2005-10-17 Simon Josefsson <jas@extundo.com>
119733 * tests/test-rijndael.c: New file.
119735 2005-10-17 Simon Josefsson <jas@extundo.com>
119737 * modules/sha1: Depend on stdint instead of md5.
119739 * modules/md5: Depend on stdint, remove uint32_t.
119741 2005-10-17 Simon Josefsson <jas@extundo.com>
119743 * modules/gc-sha1-tests: New file.
119745 * tests/test-gc-sha1.c: New file.
119747 2005-10-17 Simon Josefsson <jas@extundo.com>
119749 * m4/md5.m4: Remove call to uint32_t.m4.
119751 2005-10-17 Simon Josefsson <jas@extundo.com>
119753 * lib/sha1.c: Use uint32_t instead of md5_uint32.t
119755 * lib/sha1.h: Use stdint.h and uint32_t instead of md5_uint32 from
119756 md5.h.
119758 * lib/md5.c: Use uin32_t. Fix non-gcc UNALIGNED_P macro.
119760 * lib/md5.h: Use stdint.h and uint32_t. Doc fix.
119762 2005-10-17 Simon Josefsson <jas@extundo.com>
119764 * lib/gc.h, gc-libgcrypt.c: Add more hash types/functions.
119766 2005-10-17 Simon Josefsson <jas@extundo.com>
119768 * lib/gc.h, gc-libgcrypt.c: Add ciphers.
119770 2005-10-17 Simon Josefsson <jas@extundo.com>
119772 * lib/gc-libgcrypt.c (gc_hmac_sha1): Fix assert.
119774 * lib/gc.h (gc_nonce, gc_pseudo_random, gc_random): Add prototypes.
119776 2005-10-17 Bruno Haible <bruno@clisp.org>
119778 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Change the return statement so
119779 that it can also be used in a test.
119781 2005-10-16 Bruno Haible <bruno@clisp.org>
119783 * gnulib-tool (func_emit_tests_Makefile_am): Also define
119784 TESTS_ENVIRONMENT, so that individual tests can augment it.
119786 * gnulib-tool (func_create_testdir): Use an intermediate target for
119787 building $(BUILT_SOURCES). Needed because BUILT_SOURCES can contain
119788 macros, like $(ALLOCA_H), which cannot be passed through the command
119789 line.
119791 2005-10-15 Simon Josefsson <jas@extundo.com>
119793 * modules/rijndael-tests: New file.
119795 * modules/rijndael: New file.
119797 2005-10-15 Simon Josefsson <jas@extundo.com>
119799 * m4/rijndael.m4: New file.
119801 2005-10-15 Simon Josefsson <jas@extundo.com>
119803 * lib/rijndael-api-fst.h, lib/rijndael-api-fst.c: New files.
119805 * lib/rijndael-alg-fst.h, lib/rijndael-alg-fst.c: New files.
119807 2005-10-14 Simon Josefsson <jas@extundo.com>
119809 * tests/test-arcfour.c: New file.
119811 * modules/arcfour, modules/arcfour-tests: New files.
119813 2005-10-14 Simon Josefsson <jas@extundo.com>
119815 * m4/arcfour.m4: New file.
119817 2005-10-14 Simon Josefsson <jas@extundo.com>
119819 * lib/arcfour.h, lib/arcfour.c: New files.
119821 2005-10-14 Roland McGrath <roland@redhat.com>
119823 Import from libc. [BZ #1331]
119824 * lib/obstack.h [!__STDC__] (obstack_int_grow_fast): Fix misnamed
119825 macro argument.
119826 Reported by Matej Vela <vela@debian.org>.
119828 2005-10-14 Paul Eggert <eggert@cs.ucla.edu>
119830 * lib/obstack.c [defined _LIBC && defined USE_IN_LIBIO]: Don't
119831 include <wchar.h>; no longer needed.
119833 2005-10-14 Paul Eggert <eggert@cs.ucla.edu>
119835 * config/srclist.txt: Add glibc bug 321 for obstack.c, obstack.h.
119837 2005-10-14 Jakub Jelinek <jakub@redhat.com>
119838 and Ulrich Drepper <drepper@redhat.com>
119840 Import from libc.
119841 * lib/obstack.c (print_and_abort) [defined _LIBC]: Use __fxprintf
119842 instead of inline stream orientation test and two separate
119843 function calls. Pay no attention to USE_IN_LIBIO.
119845 2005-10-13 Simon Josefsson <jas@extundo.com>
119847 * modules/gc-hmac-md5-tests: New file.
119849 * tests/test-gc-hmac-sha1.c: New file.
119851 * tests/test-gc.c (main): Remove MD5 and HMAC-MD5 tests.
119853 * modules/gc-hmac-md5-tests: New file.
119855 * tests/test-gc-md5.c: New file.
119857 * modules/gc-md5-tests: New file.
119859 2005-10-13 Simon Josefsson <jas@extundo.com>
119861 * lib/gc-pbkdf2-sha1.c (gc_pbkdf2_sha1): Optimize CEIL computation.
119862 Move memory allocation outside of loop.
119864 2005-10-13 Paul Eggert <eggert@cs.ucla.edu>
119866 * lib/mkdir-p.c (make_dir_parents): Don't report an error if an
119867 intermediate directory is in a read-only file system. Problem
119868 reported by Eric Blake.
119870 2005-10-13 Oskar Liljeblad <oskar@osk.mine.nu>
119872 * modules/human (Depends-on): Depend on xstrtoumax, not xstrtol.
119874 2005-10-12 Simon Josefsson <jas@extundo.com>
119876 * tests/test-hmac-sha1.c: New file.
119878 * modules/hmac-sha1-tests: New file.
119880 * modules/hmac-sha1: New file.
119882 2005-10-12 Simon Josefsson <jas@extundo.com>
119884 * modules/gc-sha1: New file.
119886 2005-10-12 Simon Josefsson <jas@extundo.com>
119888 * modules/gc-pbkdf2-sha1, modules/gc-pbkdf2-sha1-tests: New files.
119890 * tests/test-gc-pbkdf2-sha1.c: New file.
119892 2005-10-12 Simon Josefsson <jas@extundo.com>
119894 * modules/gc-md5, modules/gc-hmac-md5: New files.
119896 * modules/gc (Files): Remove md5, memxor and hmac files.
119898 2005-10-12 Simon Josefsson <jas@extundo.com>
119900 * m4/gc-pbkdf2-sha1.m4: New file.
119902 * m4/gc-hmac-sha1.m4: New file.
119904 * m4/gc-sha1: New file.
119906 * m4/hmac-sha1.m4: New file.
119908 2005-10-12 Simon Josefsson <jas@extundo.com>
119910 * m4/gc-md5.m4, m4/gc-hmac-md5.m4: New files.
119912 * m4/gc.m4: Don't call gl_MD5, gl_MEMXOR or gl_HMAC_MD5.
119914 2005-10-12 Simon Josefsson <jas@extundo.com>
119916 * lib/gc.h, gc-gnulib.c, gc-libgcrypt.c: Use Gc_rc for return types,
119917 suggested by Bruno Haible <bruno@clisp.org>.
119919 2005-10-12 Simon Josefsson <jas@extundo.com>
119921 * lib/gc.h, gc-gnulib.c, gc-libgcrypt.c: Support SHA-1.
119923 2005-10-12 Simon Josefsson <jas@extundo.com>
119925 * lib/gc-pbkdf2-sha1.c: New file.
119927 * lib/gc.h: Add gc_pbkdf2_sha1 prototype.
119929 2005-10-12 Simon Josefsson <jas@extundo.com>
119931 * lib/gc-libgcrypt.c (gc_hmac_sha1): New function.
119933 * lib/gc-gnulib.c (gc_hmac_sha1): New function.
119935 2005-10-12 Simon Josefsson <jas@extundo.com>
119937 * lib/gc-gnulib.c: Condition MD5 and HMAC-MD5 use on GC_USE_MD5 and
119938 GC_USE_HMAC_MD5, respectively.
119940 * lib/gc-libgcrypt.c (gc_md5): Fix assert call.
119941 (gc_md5): Fix typo.
119943 * lib/gc.h (gc_hash_buffer): Use gc_hash in prototype.
119945 * lib/gc-libgcrypt.c (gc_hash_buffer): Ditto.
119947 * lib/gc-gnulib.c (gc_hash_buffer): Ditto.
119949 2005-10-12 Bruno Haible <bruno@clisp.org>
119951 * m4/stdbool.m4 (gl_STDBOOL_H): Define as an alias of AM_STDBOOL_H.
119952 Reported by Stepan Kasal <kasal@ucw.cz>.
119954 2005-10-11 Simon Josefsson <jas@extundo.com>
119956 * tests/test-crc.c: New file.
119958 * modules/crc, modules/crc-tests: New files.
119960 2005-10-11 Simon Josefsson <jas@extundo.com>
119962 * m4/crc.m4: New file.
119964 2005-10-11 Simon Josefsson <jas@extundo.com>
119966 * lib/gc.h: Add gc_hash and gc_hash_buffer.
119968 * lib/gc-gnulib.c (gc_hash_buffer): Add. Reorder #include's.
119970 * lib/gc-libgcrypt.c (gc_hash_buffer): Add.
119972 2005-10-11 Simon Josefsson <jas@extundo.com>
119974 * lib/crc.h, lib/crc.c: New files.
119976 * lib/gc.h (gc_hash_buffer): Add doc.
119978 2005-10-11 Bruno Haible <bruno@clisp.org>
119980 * modules/c-strcasestr: New file.
119981 * MODULES.html.sh (String handling <string.h>): Add c-strcasestr.
119983 2005-10-11 Bruno Haible <bruno@clisp.org>
119985 * modules/c-strcase: New file.
119986 * MODULES.html.sh (String handling <string.h>): Add c-strcase.
119988 2005-10-11 Bruno Haible <bruno@clisp.org>
119990 * lib/strcasecmp.c: Include limits.h.
119991 (strcasecmp): Avoid integer overflow on exotic platforms.
119992 * lib/strncasecmp.c: Include limits.h.
119993 (strncasecmp): Avoid integer overflow on exotic platforms.
119994 Reported by Paul Eggert.
119996 2005-10-11 Bruno Haible <bruno@clisp.org>
119998 * lib/c-strcasestr.h: New file, from GNU gettext.
119999 * lib/c-strcasestr.c: New file, from GNU gettext.
120001 2005-10-11 Bruno Haible <bruno@clisp.org>
120003 * lib/c-strcase.h: New file, from GNU gettext.
120004 * lib/c-strcasecmp.c: New file, from GNU gettext.
120005 * lib/c-strncasecmp.c: New file, from GNU gettext.
120007 2005-10-10 Paul Eggert <eggert@cs.ucla.edu>
120009 * modules/mempcpy (License): GPL -> LGPL.
120010 * modules/strchrnul (License): Likewise.
120011 * modules/sysexits (License): Likewise.
120013 2005-10-08 Simon Josefsson <jas@extundo.com>
120015 * config/srclist.txt: Bug 1423 is closed, but 1439 remains.
120017 2005-10-07 Simon Josefsson <jas@extundo.com>
120019 * m4/memxor.m4: Remove gl_C_RESTRICT call.
120021 2005-10-06 Simon Josefsson <jas@extundo.com>
120023 * tests/test-hmac-md5.c: New file.
120025 * modules/hmac-md5-tests: New file.
120027 * modules/hmac-md5: New file.
120029 2005-10-06 Simon Josefsson <jas@extundo.com>
120031 * m4/hmac-md5.m4: New file.
120033 * m4/memxor.m4: Require gl_C_RESTRICT.
120035 2005-10-06 Simon Josefsson <jas@extundo.com>
120037 * lib/memxor.c (memxor): Avoid casts and warnings.
120039 2005-10-06 Simon Josefsson <jas@extundo.com>
120041 * lib/hmac-md5.c: New file.
120043 * lib/hmac.h: New file.
120045 2005-10-06 Paul Eggert <eggert@cs.ucla.edu>
120047 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Check that bool
120048 promotes to int, not unsigned int, to catch the AIX 5.3
120049 compiler bug.
120051 2005-10-05 Simon Josefsson <jas@extundo.com>
120053 * modules/memxor: New file.
120055 * modules/iconv (Files): Move config.rpath to havelib, it is used
120056 there.
120058 * modules/havelib (Files): Add config.rpath.
120060 2005-10-05 Simon Josefsson <jas@extundo.com>
120062 * m4/memxor.m4: New file.
120064 2005-10-05 Simon Josefsson <jas@extundo.com>
120066 * lib/memxor.c (memxor): Fix compiler error.
120068 * lib/md5.h (MD5_DIGEST_SIZE, MD5_BLOCK_SIZE): Add, see also
120069 <http://sourceware.org/bugzilla/show_bug.cgi?id=1423>.
120071 * lib/memxor.h, lib/memxor.c: New files.
120073 * lib/getaddrinfo.h: Don't protect sys/types.h with HAVE_SYS_TYPES_H,
120074 we assume all systems have it, suggested by Jim Meyering
120075 <jim@meyering.net>. Remove HAVE_SYS_SOCKET_H test too, to see if
120076 any systems lack sys/socket.h; mingw32 is known to lack it, but we
120077 don't support it yet anyway. Also remove HAVE_NETDB_H test, for
120078 same reasons.
120080 2005-10-05 Simon Josefsson <jas@extundo.com>
120082 * config/srclist.txt: Add glibc bug 1423 for md5.h.
120084 2005-10-05 Paul Eggert <eggert@cs.ucla.edu>
120086 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Don't check for
120087 sys/socket.h, netdb.h, sys/types.h; the checks areno longer
120088 needed, since the source code now assumes these .h files.
120090 2005-10-05 Derek Price <derek@ximbiot.com>
120092 * lib/getdelim.c (SIZE_MAX): New macro, if not already defined.
120094 2005-10-05 Bruno Haible <bruno@clisp.org>
120096 * modules/stdint (License): Change to LGPL.
120098 2005-10-04 Simon Josefsson <jas@extundo.com>
120100 * lib/getaddrinfo.h: Move sys/types.h include first, reported by "Mark
120101 D. Baushke" <mdb@gnu.org>.
120103 2005-10-04 Bruno Haible <bruno@clisp.org>
120105 * lib/verify.h (verify_true): Provide alternative definition for C++.
120107 2005-10-03 Paul Eggert <eggert@cs.ucla.edu>
120109 * lib/getdelim.c: Include getdelim.h first. Include <limits.h>.
120110 (SSIZE_MAX): New macro, if not already defined.
120111 (getdelim): Fix buffer overrun on 64-bit hosts with lines longer
120112 than 2 GiB.
120114 2005-10-02 Paul Eggert <eggert@cs.ucla.edu>
120116 Sync from coreutils.
120117 * m4/openat.m4 (gl_FUNC_OPENAT): Check for fdopendir.
120118 * m4/ullong_max.m4 (gl_ULLONG_MAX): Simplify so that it merely
120119 defines ULONG_MAX_LT_ULLONG_MAX. Thomas M.Ott reports that
120120 ULLONG_MAX doesn't work with 2.7.2.1.
120122 2005-10-02 Paul Eggert <eggert@cs.ucla.edu>
120124 * modules/xreadlink (Makefile.am): Remove lib_SOURCES.
120125 From Ben Pfaff.
120127 * modules/exclude (Depends-on): Depend on verify.
120128 * modules/strtoimax (Depends-on): Likewise.
120129 * modules/utimecmp (Depends-on): Likewise.
120131 2005-10-02 Paul Eggert <eggert@cs.ucla.edu>
120133 * lib/exclude.c: Include verify.h.
120134 (verify): Remove. All callers changed to use verify.h's version.
120135 * lib/strtoimax.c: Likewise.
120136 * lib/utimecmp.c: Likewis.e
120138 Sync from coreutils.
120139 * lib/.cppi-disable: Add getaddrinfo.h, getdelim.h, getline.h,
120140 getpass.c, mbchar.h, mbuiter.h, strcase.h, strnlen.h, strnlen1.h.
120141 * lib/.cvsignore: Add fts.h, search.h, t-fpending.
120142 * lib/settime.c (settime): Fix { typo in previous patch. Also, don't
120143 bother returning ENOSYS if settimeofday or stime fails; just let
120144 them return whatever errno they want to return.
120145 * lib/utimens.c: Include unistd.h, for dup2.
120146 (futimens): Fix typo: HAVE_FUTIMESAT was misspelled in an #if.
120147 (futimens) [! HAVE_FUTIMESAT]: If !file, set errno before returning -1.
120149 2005-10-02 Jim Meyering <jim@meyering.net>
120151 Sync from coreutils.
120152 * m4/utimes.m4 (gl_FUNC_UTIMES): Detect the version of utimes
120153 from glibc-2.2.5 that fails for read-only files.
120155 2005-10-02 Jim Meyering <jim@meyering.net>
120157 Sync from coreutils.
120158 * lib/fts-cycle.c [HAVE_CONFIG_H]: Include <config.h>.
120159 * lib/openat-die.c: Use `#ifdef HAVE_CONFIG_H', not
120160 `#if HAVE_CONFIG_H'.
120161 * lib/openat.c (fdopendir): Do not define if HAVE_FDOPENDIR.
120162 Remove AT_FDCWD test.
120163 Do not consume the fd unless successful.
120164 * lib/openat.h (fdopendir): Do not define if HAVE_FDOPENDIR.
120165 * lib/settime.c (settime): Move the HAVE_STIME block `up' into an #elif
120166 block, so that we don't even try to compile it if settimeofday is
120167 available. This works around a compilation failure on OSF1 V5.1,
120168 due to stime requiring a `long int*' while tv_sec is `int'.
120170 2005-10-02 Alfred M. Szmidt <ams@gnu.org>
120172 Sync from coreutils.
120173 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Compare $gl_have_path...
120174 against `yes', rather than just testing for nonempty.
120176 2005-10-01 Simon Josefsson <jas@extundo.com>
120178 * m4/getaddrinfo.m4: Include sys/types.h for sys/socket.h, on FreeBSD
120179 and Darwin.
120181 * m4/getaddrinfo.m4: Use AC_GNU_SOURCE, GNU only declare getaddrinfo
120182 as an (POSIX) extension. Check for sys/types.h, sys/socket.h, and
120183 netdb.h too, needed by getaddrinfo.h. Check if getaddrinfo,
120184 freeaddrinfo and gai_strerror are declared by the POSIX headers.
120185 Check if struct addrinfo is declared.
120187 2005-10-01 Simon Josefsson <jas@extundo.com>
120189 * lib/getaddrinfo.h: Protect #include's of sys/socket.h and netdb.h.
120190 Only define struct addrinfo if !HAVE_STRUCT_ADDRINFO. Protect
120191 AI_* and EAI_* definitions. Protect function declarations.
120193 2005-10-01 Jim Meyering <jim@meyering.net>
120195 Sync from coreutils.
120197 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Look for getservbyname in these
120198 libraries [inet nsl socket xnet]. Nelson Beebe reported that with
120199 native cc on Solaris 7, getaddrinfo.c requires -lsocket.
120200 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Check for gethostbyname
120201 in the inet and nsl libraries. Required on Solaris 5.7.
120203 2005-10-01 Jim Meyering <jim@meyering.net>
120205 Sync from coreutils.
120206 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Check for gethostbyname
120207 in the inet and nsl libraries. Required on Solaris 5.7.
120209 2005-10-01 Eric Blake <ebb9@byu.net> (tiny change)
120211 * lib/getdelim.c (getdelim): Remove unused variables.
120213 2005-09-29 Paul Eggert <eggert@cs.ucla.edu>
120215 * lib/xtime.h (XTIME_PRECISION): Now of type int, not long long int,
120216 so that the code works even with ancient cpp. Portability problem
120217 with GCC 2.7.2.1 reported by Thomas M.Ott.
120219 2005-09-27 Paul Eggert <eggert@cs.ucla.edu>
120221 * modules/regex (Depends-on): Add strcase.
120223 * modules/gethostname (Licence): Change from GPL to LGPL, since
120224 gethostname.c is a trivial implementation of a standard library
120225 function.
120226 * modules/poll (License): Change from GPL to LGPL, since it's
120227 derived from LGPL code.
120229 2005-09-27 Jim Meyering <jim@meyering.net>
120231 * lib/getcwd.c: Change #ifdef<TAB>HAVE_CONFIG_H to #ifdef
120232 HAVE_CONFIG_H.
120234 * lib/intprops.h (signed_type_or_expr__): Define.
120235 (INT_STRLEN_BOUND) [__GNUC__]: Use a slightly tighter bound
120236 for unsigned types.
120238 2005-09-26 Paul Eggert <eggert@cs.ucla.edu>
120240 * lib/verify.h (verify_expr): Remove, replacing with:
120241 (verify_true): New macro that returns true instead of void.
120242 (verify_type__): Remove.
120243 (verify): Use verify_true rather than verify_type__.
120245 2005-09-26 Bruno Haible <bruno@clisp.org>
120247 * modules/mbchar (Include): Mention that HAVE_WCHAR_H && HAVE_WCTYPE_H
120248 is necessary.
120249 (lib_SOURCES): Remove mbchar.c.
120250 * modules/mbfile (Include): Mention that HAVE_MBRTOWC is necessary.
120251 (Files): Add m4/mbrtowc.m4.
120252 * modules/mbiter: Likewise.
120253 * modules/mbuiter: Likewise.
120255 2005-09-26 Bruno Haible <bruno@clisp.org>
120257 * m4/mbchar.m4 (gl_MBCHAR): Check for wchar.h and wctype.h. Don't
120258 compile mbchar.c if they are not both present.
120259 * m4/mbfile.m4 (gl_MBFILE): Require gl_FUNC_MBRTOWC.
120260 * m4/mbiter.m4 (gl_MBITER): Likewise.
120261 * m4/strstr.m4 (gl_PREREQ_STRSTR): Use AC_REQUIRE.
120262 * m4/strcasestr.m4 (gl_PREREQ_STRCASESTR): Likewise.
120263 * m4/strcase.m4 (gl_PREREQ_STRCASECMP): Likewise.
120265 2005-09-25 Jim Meyering <jim@meyering.net>
120267 * modules/inet_ntop (Depends-on): Add socklen, since inet_ntop.c
120268 also uses socklen_t.
120270 2005-09-24 Paul Eggert <eggert@cs.ucla.edu>
120272 * lib/utimens.c (ENOSYS): Define if not already defined.
120273 (futimens): Support having a null PATH if the file descriptor
120274 is nonnegative.
120276 * lib/regex_internal.h (__GNUC_PREREQ, always_inline, inline, pure):
120277 Remove.
120278 (__attribute): Define to empty unless GCC 3.1 or later.
120279 This works around a core dump on OpenBSD 3.4, which has GCC
120280 2.95.3, which dumps core when given __attribute__(()). It also
120281 simplifies other tests, since we really don't want to bother with
120282 worrying about which ancient version of GCC supported what.
120283 Original problem reported by Yoann Vandoorselaere, with part of
120284 the fix suggested by Derek Price.
120286 2005-09-24 Jim Meyering <jim@meyering.net>
120288 * lib/verify.h (verify_type__): Use `unsigned int' as the bitfield type
120289 so we can once again use a positive bitfield width of 1 -- now we
120290 don't have to explain why we were using a bitfield width of 2.
120292 2005-09-23 Paul Eggert <eggert@cs.ucla.edu>
120294 * m4/regex.m4 (gl_REGEX): If replacing, define regcomp to rpl_regcomp,
120295 and similarly for the other external symbols. Problem reported
120296 by James Gallager.
120298 * m4/fnmatch.m4 (_AC_FUNC_FNMATCH_IF): Catch Sun Studio 10u1 on Linux
120299 bug reported by Jim Meyering.
120301 * m4/utimens.m4 (gl_UTIMENS): Check for futimesat.
120302 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Undo previous change;
120303 not needed, since socklen is a prerequisite module.
120305 2005-09-23 Paul Eggert <eggert@cs.ucla.edu>
120307 * lib/getaddrinfo.c [HAVE_NETINET_IN_H]: Include <netinet/in.h>.
120308 Problem reported by Eric Blake.
120309 (getaddrinfo): Initialize se so that it's not garbage.
120310 Redo internal storage allocation so that it doesn't make unportable
120311 assumptions about alignment.
120312 Fix a memory leak.
120314 * lib/utimens.c (futimens): Use futimesat if available.
120315 Prefer it to futimes since it doesn't have the futimes bug.
120317 * lib/verify.h (GL_CONCAT0, GL_CONCAT): Remove.
120318 (verify): Don't use the __LINE__ trick, as it doesn't work in general.
120319 Instead, declare a function that returns a pointer to an array,
120320 and use verify_type__ to declare the size of the array.
120321 Problem and germ of a solution reported by Bruno Haible.
120322 (verify_type__): Use 2, not 1, for bitfield size, to avoid
120323 a warning with Irix 6.5 cc. Problem reported by Bruno Haible.
120325 2005-09-23 Jim Meyering <jim@meyering.net>
120327 Sync from coreutils.
120328 Correct build failure (socklen_t not defined) on at least
120329 mips-sgi-irix6.5 and alphaev67-dec-osf5.1.
120330 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Require gl_SOCKLEN_T.
120332 2005-09-23 Jim Meyering <jim@meyering.net>
120334 * modules/getaddrinfo (Depends-on): Add socklen.
120336 2005-09-23 Bruno Haible <bruno@clisp.org>
120338 * tests/test-verify.c: New file.
120340 2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
120342 Sync from coreutils.
120344 * modules/argmatch (Depends-on): Add verify.
120345 * modules/getloadavg (Depends-on): Depend on fcntl-safer, not
120346 unistd-safer.
120347 * modules/save-cwd (Depends-on): Likewise.
120349 * modules/openat (Files): Add lib/openat-die.c.
120350 (Depends-on): Remove error, exitfail.
120351 Add dirname.
120353 * modules/verify: New file.
120354 * MODULES.html.sh (Diagnostics <assert.h>): New section,
120355 with "verify" module.
120357 2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
120359 Sync from coreutils.
120361 * m4/backupfile.m4, calloc.m4, chown.m4, cloexec.m4, dup2.m4:
120362 * m4/fileblocks.m4, free.m4, ftruncate.m4, getcwd.m4, getpagesize.m4:
120363 * m4/getugroups.m4, group-member.m4, idcache.m4, link-follow.m4:
120364 * m4/mkstemp.m4, mktime.m4, mountlist.m4, nanosleep.m4, pathmax.m4:
120365 * m4/physmem.m4, posixver.m4, putenv.m4, safe-read.m4, same.m4:
120366 * m4/save-cwd.m4, stdio-safer.m4, unistd-safer.m4, unlinkdir.m4:
120367 * m4/userspec.m4, xgetcwd.m4, xreadlink.m4:
120368 Don't bother checking for string.h, stdlib.h, unistd.h.
120369 * m4/fts.m4 (gl_FUNC_FTS_CORE): Don't require
120370 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK; that's now the lstat
120371 module's job.
120372 * m4/jm-macros.m4 (gl_MACROS): Likewise.
120373 * m4/prereq.m4 (gl_PREREQ): Add gl_FUNC_LSTAT.
120375 * m4/getdate.m4 (gl_C_COMPOUND_LITERALS): New macro.
120376 (gl_GETDATE): Use it.
120378 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS): Don't bother checking for unistd.h.
120380 2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
120382 Sync from coreutils.
120384 * lib/.cppi-disable: Add regcomp.c, regex_internal.c, regex_internal.h,
120385 stat-time.h.
120386 * lib/argmatch.h: Include verify.h
120387 (ARGMATCH_VERIFY): Use verify rather than rolling our own.
120388 (ARGMATCH_ASSERT): Remove; unused.
120389 * lib/canonicalize.c: Assume STDC_HEADERS.
120390 * lib/exclude.c: Include "strcase.h".
120391 * lib/regex_internal.h [!defined _LIBC]: Likewise.
120392 * lib/getusershell.c: Include stdio--.h rather than stdio.h
120393 and stdio-safer.h.
120394 (getusershell): Call fopen, not fopen_safer.
120395 * lib/save-cwd.c: Include fcntl--.h rather than fcntl.h.
120396 Do not include unistd-safer.h.
120397 (save_cwd): Don't call fd_safer; no longer needed
120398 now that we include fcntl--.h.
120400 * lib/getdate.y (relative_time): New type.
120401 (RELATIVE_TIME_0): New constant.
120402 (parser_control): Use relative_time instead of doing it ourselves.
120403 (%union): Add new relative_time rel member.
120404 (tYEAR_UNIT, tMONTH_UNIT, tHOUR_UNIT, tMINUTE_UNIT, tSEC_UNIT):
120405 Now typeless.
120406 (relunit, relunit_snumber): Now of type rel.
120407 (zone, rel, relunit, get_date): Adjust to above changes.
120409 * lib/getloadavg.c: Include fcntl--.h rather than fcntl.h.
120410 Do not include unistd-safer.h.
120411 (getloadavg): Don't call fd_safer; no longer needed
120412 now that we include fcntl--.h.
120414 * lib/mkdir-p.c (ENOSYS): Define to EEXIST if not defined.
120415 (make_dir_parents): Treat ENOSYS like EEXIST.
120417 Improve quality of diagnostics on restore_cwd failure.
120418 * lib/mkdir-p.h (make_dir): Remove. All uses replaced by mkdir.
120419 (make_dir_parents): Last arg is now int * (for errno), not bool *.
120420 * lib/mkdir-p.c (make_dir, make_dir_parents): Likewise.
120421 Rewrite "mkdir -p" algorithm to avoid the need for "stat"
120422 each time through the loop. Do not diagnose restore_cwd failure;
120423 that is the caller's job (and perhaps the caller does not care).
120425 * lib/mkdir-p.c (CLEANUP_CWD, CLEANUP): Remove.
120426 (make_dir_parents): Revamp to avoid need for CLEANUP_CWD, CLEANUP.
120427 If the file already exists but is not a directory, don't bother
120428 to try to make its parents.
120429 Close potential file descriptor leak if we can't chdir("/") (!).
120430 Don't always return true if chdir($PWD) fails; return true only
120431 if the requested action was done successfully (except for the
120432 chdir($PWD)).
120433 Don't log final directory unless we actually made it.
120434 Refactor to avoid duplicate code to fix up permissions.
120435 Don't attempt to fix up parent permissions if chdir($PWD) fails.
120437 * lib/strftime.c (my_strftime): Rewrite the previous change slightly,
120438 to make it a bit faster and (I hope) clearer.
120439 * lib/strftime.c (my_strftime): Add support for %:z, %::z, %:::z.
120440 Fix bug in formats like %2N.
120442 * lib/verify.h: New file.
120444 2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
120446 Sync from coreutils.
120447 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Check for netinet/in.h.
120449 2005-09-22 Jim Meyering <jim@meyering.net>
120451 Sync from coreutils.
120453 * m4/lstat.m4 (gl_FUNC_LSTAT):
120454 Use AC_LIBSOURCES to require lstat.c and lstat.h.
120455 Remove obsolete comment.
120456 * m4/xreadlink.m4: Use AC_LIBSOURCES and AC_LIBOBJ.
120457 * m4/xstrtod.m4: Likewise.
120459 * m4/openat.m4 (gl_FUNC_OPENAT): Add openat-die.c.
120461 2005-09-22 Jim Meyering <jim@meyering.net>
120463 Sync from coreutils.
120465 * lib/backupfile.c: Use ARGMATCH_VERIFY, just in case.
120467 * lib/posixtm.c (posixtime) [lint]: Initialize *all* of tm0, not just
120468 the .tm_year member, since otherwise gcc-4.0 would now warn about
120469 tm_zone, tm_gmtoff, tm_isdst, tm_yday, tm_wday.
120471 * lib/quotearg.c (quotearg_n_options): Change code to be suboptimal, in
120472 order to avoid an unsuppressible warning from gcc on 64-bit systems.
120474 * lib/getdate.y (get_date): Undo part of the 2005-04-04 change, so that
120475 the command "date -d'2005-03-27 +1 day'" succeeds once again, even
120476 when run in a time zone for which daylight savings time is in effect
120477 for the starting date.
120479 * lib/mkdir-p.c (make_dir_parents): Don't let a failed chdir($PWD)
120480 stop us from restricting permissions of just-created absolute-named
120481 directories.
120482 * lib/mkdir-p.c (CLEANUP_CWD): Return *true*, not false when failing
120483 to restore initial working directory.
120484 * lib/mkdir-p.c (make_dir_parents): New parameter:
120485 different_working_dir, to tell caller if/when we change the working
120486 directory and are unable to return to the initial one.
120487 * lib/mkdir-p.h (make_dir_parents): Update prototype.
120488 * lib/mkdir-p.c (CLEANUP_CWD): Change one more `return 1' to
120489 `return false'. This fixes a bug introduced on 2004-07-30.
120491 * lib/openat.c (fdopendir): Be sure to close the supplied
120492 file descriptor before returning. This makes our replacement
120493 implementation a little closer to Solaris's, where fdopendir
120494 ties the file descriptor to the returned DIR* pointer.
120495 * lib/openat.c (unlinkat): New function.
120496 * lib/openat.h (unlinkat): Add prototype.
120497 * lib/openat-die.c (openat_save_fail): Rename from openat_save_die.
120498 (openat_restore_fail): Rename from openat_restore_die.
120499 * lib/openat.c, openat.h: Reflect s/_die/_fail/ renaming.
120501 Provide an alternative to exiting immediately upon save_cwd or
120502 restore_cwd failure. Now, an application can arrange e.g.,
120503 to perform a longjump in that case.
120504 * lib/openat.c: Include dirname.h.
120505 Use IS_ABSOLUTE_FILE_NAME rather than testing for leading slash.
120506 (rpl_openat, fdopendir, fstatat): Call openat_save_die
120507 and openat_restore_die rather than calling error directly.
120508 Don't include "error.h" or "exitfail.h"; they're no longer needed.
120510 * lib/openat-die.c (openat_save_die, openat_restore_die): New file.
120511 * lib/openat.h (openat_save_die, openat_restore_die): Declare and
120512 define.
120514 * lib/strftime.c [FPRINTFTIME] (fprintftime): Provide a new interface:
120515 size_t fprintftime (FILE *fp, char const *fmt, struct tm const *tm,
120516 int utc, int nanoseconds);
120517 Background:
120518 date should not have to allocate a megabyte of virtual memory to
120519 handle a format argument like +%1048575T. When implemented with
120520 strftime, it must allocate such a buffer, use strftime to fill it
120521 in, print it, then free it.
120522 With fprintftime, it simply prints everything and exits.
120523 With no need for memory allocation, that's one fewer way to fail.
120524 * lib/strftime.c (my_strftime): Parse the colons of %:::z *after* the
120525 optional field width, not before, so we accept %9:z, not %:9z.
120526 (my_strftime): Be sure to use L_('x') for literals.
120528 * lib/backupfile.c, lib/canon-host.c, lib/canonicalize.c, lib/chown.c:
120529 * lib/cloexec.c, lib/dup-safer.c, lib/dup2.c, lib/euidaccess.c:
120530 * lib/fd-safer.c, lib/fileblocks.c, lib/fopen-safer.c, lib/fsusage.c:
120531 * lib/ftruncate.c, lib/getcwd.c, lib/getcwd.h, lib/getloadavg.c:
120532 * lib/getopt_.h, lib/getpagesize.h, lib/getugroups.c:
120533 * lib/group-member.c, lib/human.h, lib/idcache.c, lib/mkdir-p.c:
120534 * lib/mountlist.c, lib/nanosleep.c, lib/pathmax.h, lib/physmem.c:
120535 * lib/posixver.c, lib/putenv.c, lib/raise.c, lib/safe-read.c:
120536 * lib/same.c, lib/save-cwd.c, lib/setenv.c, lib/settime.c:
120537 * lib/tempname.c, lib/unlinkdir.c, lib/unsetenv.c, lib/userspec.c:
120538 * lib/xgethostname.c, lib/xreadlink.c:
120539 Assume HAVE_UNISTD_H, i.e., include <unistd.h> unconditionally.
120541 * lib/chown.c, lib/cloexec.c, lib/dup-safer.c, lib/dup2.c:
120542 * lib/fsusage.c, lib/getcwd.c, lib/getloadavg.c, lib/mountlist.c:
120543 * lib/openat.h, lib/save-cwd.c, lib/tempname.c:
120544 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
120545 and don't include <sys/file.h>).
120547 2005-09-22 Eric Blake <ebb9@byu.net> (tiny change)
120549 Sync from coreutils.
120551 * lib/getloadavg.c (getloadavg) [__CYGWIN__]: Port to cygwin.
120552 [__linux__]: Allocate a big enough buffer for /proc/loadavg.
120553 [!LDAV_DONE]: Avoid unused variable warning.
120555 2005-09-21 Bruno Haible <bruno@clisp.org>
120557 * lib/unicodeio.h (unicode_to_mb): New declaration.
120559 2005-09-20 Derek Price <derek@ximbiot.com>
120561 * lib/getaddrinfo.c: Don't include <netdb.h> included from
120562 getaddrinfo.h.
120564 2005-09-20 Bruno Haible <bruno@clisp.org>
120566 * gnulib-tool: Remove trailing slashes from the values specified for
120567 --source-base, --m4-base, --tests-base, --aux-dir.
120568 Suggested by Simon Josefsson <jas@extundo.com>.
120570 2005-09-20 Bruno Haible <bruno@clisp.org>
120572 * gnulib-tool (func_all_modules, func_modules_transitive_closure,
120573 func_modules_to_filelist, func_import, func_create_testdir): Make all
120574 sorting results locale-independent, so that gnulib-cache.m4 doesn't
120575 change when gnulib-tool is invoked in a different locale.
120577 2005-09-19 Simon Josefsson <jas@extundo.com>
120579 * m4/socklen.m4: Fix typo.
120581 2005-09-19 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
120583 Use a consistent style for including <config.h>.
120584 * lib/__fpending.c, lib/acl.c, lib/argmatch.c, lib/argp-help.c,
120585 lib/argp-parse.c, lib/argp-pvh.c, lib/backupfile.c, lib/basename.c,
120586 lib/c-stack.c, lib/calloc.c, lib/check-version.c, lib/cloexec.c,
120587 lib/closeout.c, lib/copy-file.c, lib/creat-safer.c, lib/cycle-check.c,
120588 lib/dirfd.c, lib/dirname.c, lib/dup-safer.c, lib/dup2.c,
120589 lib/euidaccess.c, lib/exclude.c, lib/exitfail.c, lib/fatal-signal.c,
120590 lib/fd-safer.c, lib/file-type.c, lib/fileblocks.c, lib/filemode.c,
120591 lib/filenamecat.c, lib/findprog.c, lib/fnmatch.c, lib/fopen-safer.c,
120592 lib/free.c, lib/fsusage.c, lib/ftruncate.c, lib/full-write.c,
120593 lib/fwriteerror.c, lib/getaddrinfo.c, lib/getcwd.c, lib/getdelim.c,
120594 lib/getline.c, lib/getlogin_r.c, lib/getndelim2.c, lib/getnline.c,
120595 lib/getopt1.c, lib/getpass.c, lib/group-member.c, lib/hard-locale.c,
120596 lib/hash-pjw.c, lib/hash.c, lib/human.c, lib/idcache.c,
120597 lib/inet_ntop.c, lib/isdir.c, lib/long-options.c, lib/malloc.c,
120598 lib/memcasecmp.c, lib/memcmp.c, lib/memcoll.c, lib/memcpy.c,
120599 lib/memmove.c, lib/mkdir-p.c, lib/modechange.c, lib/mountlist.c,
120600 lib/open-safer.c, lib/physmem.c, lib/pipe-safer.c, lib/pipe.c,
120601 lib/poll.c, lib/posixver.c, lib/progname.c, lib/progreloc.c,
120602 lib/putenv.c, lib/quote.c, lib/quotearg.c, lib/readline.c,
120603 lib/readlink.c, lib/realloc.c, lib/regex.c, lib/rename.c, lib/rmdir.c,
120604 lib/rpmatch.c, lib/safe-read.c, lib/same.c, lib/save-cwd.c,
120605 lib/savedir.c, lib/sig2str.c, lib/strcspn.c, lib/strerror.c,
120606 lib/stripslash.c, lib/strncasecmp.c, lib/strndup.c, lib/strnlen.c,
120607 lib/strnlen1.c, lib/strsep.c, lib/strstr.c, lib/strtod.c,
120608 lib/strtoimax.c, lib/strtol.c, lib/strverscmp.c, lib/tempname.c,
120609 lib/time_r.c, lib/userspec.c, lib/utimecmp.c, lib/version-etc-fsf.c,
120610 lib/version-etc.c, lib/wait-process.c, lib/xalloc-die.c, lib/xgetcwd.c,
120611 lib/xmalloc.c, lib/xmemcoll.c, lib/xnanosleep.c, lib/xreadlink.c,
120612 lib/xsetenv.c, lib/xstrndup.c, lib/xstrtoimax.c, lib/xstrtol.c,
120613 lib/xstrtoumax.c, lib/yesno.c:
120614 Standardize inclusion of config.h.
120615 * lib/__fpending.h, lib/dirfd.h, lib/getdate.h, lib/human.h,
120616 lib/inttostr.h: Removed inclusion of config.h from header files.
120617 * lib/inttostr.c: Adjusted in-tree users.
120618 * lib/timespec.h: Remove superfluous warning to include config.h.
120619 * lib/atexit.c, lib/chdir-long.c, lib/chown.c, lib/fchown-stub.c,
120620 lib/getgroups.c, lib/gettimeofday.c, lib/lchown.c, lib/lstat.c,
120621 lib/mkdir.c, lib/mkstemp.c, lib/nanosleep.c, lib/openat.c, lib/raise.c,
120622 lib/readtokens0.c, lib/readutmp.c, lib/unlinkdir.c: Guard inclusion of
120623 config.h with HAVE_CONFIG_H.
120625 2005-09-19 Jim Meyering <jim@meyering.net>
120627 * modules/pathmax (License): Change to LGPL.
120629 2005-09-19 Derek Price <derek@ximbiot.com>
120631 * config/srclist.txt: glibc's glob.h is now in lib/glob-libc.h.
120633 2005-09-19 Bruno Haible <bruno@clisp.org>
120635 * gnulib-tool (import): Provide default for --tests-base.
120637 2005-09-19 Bruno Haible <bruno@clisp.org>
120639 * doc/quote.texi: New file, extracted from gnulib.texi.
120640 * doc/ctime.texi: New file, extracted from gnulib.texi.
120641 * doc/inet_ntoa.texi: New file, extracted from gnulib.texi.
120642 * doc/gnulib-tool.texi: New file, extracted from gnulib.texi.
120643 * doc/gnulib.texi: Include them.
120645 2005-09-18 Bruno Haible <bruno@clisp.org>
120647 Portability fix.
120648 * gnulib-tool (func_readlink): New function.
120649 (func_ln_if_changed): Use it.
120651 2005-09-18 Bruno Haible <bruno@clisp.org>
120653 * gnulib-tool: Support --with-tests also with --import.
120654 (func_emit_tests_Makefile_am): Use variables $m4base and $testsbase.
120655 (func_import): Use variables $testsbase and $inctests. Emit a
120656 gl_TESTS_BASE form into gnulib-cache.m4. Create $testsbase/Makefile.am.
120657 Remind the user to add AC_CONFIG_FILES($testsdir/Makefile) and
120658 SUBDIRS += $testsdir.
120659 (func_create_testdir): Update.
120661 2005-09-18 Bruno Haible <bruno@clisp.org>
120663 * gnulib-tool: Revise --dry-run implementation. Use variable $doit
120664 instead of $dry_run.
120665 (func_cp_if_changed, func_mv_if_changed): Remove functions.
120666 (func_ln_if_changed): Don't handle dry-run here.
120667 (func_import): In dry-run mode, detect more precisely which actions
120668 would be performed, and don't use "...ing" verbs.
120670 2005-09-18 Bruno Haible <bruno@clisp.org>
120672 * gnulib-tool (func_tmpdir): New function, taken from GNU gettextize.
120673 (func_import): Use join on two temporary files instead of three nested
120674 loops, in order to determine which files are new or old.
120676 2005-09-18 Bruno Haible <bruno@clisp.org>
120678 * gnulib-tool (func_import): Comment out code that spits out the
120679 new files with --dry-run.
120681 2005-09-18 Bruno Haible <bruno@clisp.org>
120683 * doc/gnulib.texi (Invoking gnulib-tool): 50% rewritten.
120685 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
120687 * lib/stat-time.h: New file.
120688 * lib/timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP, ATIME_CMP, CTIME_CMP):
120689 (MTIME_CMP, TIMESPEC_NS): Remove. Now done by stat-time.h,
120690 in a different way.
120691 (timespec_cmp): New function.
120692 * lib/utimecmp.c: Include stat-time.h.
120693 (SYSCALL_RESOLUTION): Depend on whether various struct stat
120694 members exist, not on the obsolescent ST_MTIM_NSEC.
120695 (utimecmp): Use the new stat-time functions rater than TIMESPEC_NS.
120697 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
120699 * config/srclist.txt: Remove glibc bug 1033 and uncomment mktime.c.
120701 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
120703 * MODULES.html.sh (File system functions): Add stat-time.
120704 * modules/stat-time: New file.
120705 * modules/timespec (Files): Remove m4/st_mtim.m4; this
120706 is now done in a different way, by the stat-time module.
120707 * modules/utimecmp (Depends-on): Add stat-time.
120709 2005-09-15 Paul Eggert <eggert@cs.ucla.edu>
120711 * m4/st_mtim.m4: Remove. Superseded by...
120712 * m4/stat-time.m4: New file.
120713 * m4/timespec.m4 (gl_TIMESPEC): Require AC_C_INLINE.
120714 Do not invoke AC_STRUCT_ST_MTIM_NSEC; no longer needed.
120716 2005-09-15 Derek Price <derek@ximbiot.com>
120718 * m4/strstr.m4 (gl_FUNC_STRSTR): Don't define strstr here.
120720 2005-09-15 Derek Price <derek@ximbiot.com>
120722 * lib/regex_internal.h: Blank `pure' for GNUC < 3.
120723 * lib/regex_internal.c: Ditto, using this...
120724 (__GNUC_PREREQ): ...new macro.
120725 * lib/regcomp.c, regexec.c: Blank `always_inline' for GNUC < 3.1
120726 using...
120727 (__GNUC_PREREQ): ...this new macro.
120729 * lib/strstr.h: Include string.h. Define strstr as a macro here.
120731 2005-09-15 Derek Price <derek@ximbiot.com>
120732 Paul Eggert <eggert@cs.ucla.edu>
120734 * lib/regcomp.c, regexec.c, regex_internal.c: Back out previous
120735 changes, consolidating in...
120736 * lib/regex_internal.h: ...this file.
120738 2005-09-13 Jim Meyering <jim@meyering.net>
120740 * lib/canon-host.c: Filter through gnu indent and reword comments
120741 slightly.
120742 * lib/canon-host.h (ch_strerror_r): Tweak cpp indentation and spacing.
120744 2005-09-13 Derek Price <derek@ximbiot.com>
120746 * lib/canon-host.c (canon_host_r): Set *cherror on memory allocation
120747 failure.
120748 Reported by Jim Meyering <jim@meyering.net>.
120750 2005-09-12 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
120752 * lib/base64.c: Typo.
120753 (base64_encode): Put b64str in initialized data section.
120755 2005-09-12 Paul Eggert <eggert@cs.ucla.edu>
120757 Merge glibc and coreutils changes into gnulib, plus a few
120758 extra fixes.
120759 * lib/md5.c: Use #error rather than a string.
120760 (CYCLIC): New macro, from glibc source. Use it instead of rol.
120761 * lib/md5.h (__GNUC_PREREQ, __THROW): Define if not defined already.
120762 (__attribute__): Define to empty for non recent-GCC.
120763 (__md5_buffer, __md5_finish_ctx, __md5_init_ctx, __md5_process_block):
120764 (__md5_process_bytes, __md5_read_ctx, __md5_stream):
120765 Renamed from their non-__ counterparts, with new macros replacing
120766 them if not _LIBC. Add __THROW attribute.
120767 (rol): Remove.
120768 (struct md5_ctx): Align buffer if using GCC.
120769 * lib/sha1.h (struct sha1_ctx): Likewise.
120770 * lib/sha1.c (SWAP): Renamed from the NOTSWAP. All uses changed.
120771 The old name was backwards.
120772 (NOTSWAP): Remove; not used.
120773 (rol): New macro, moved here from md5.h.
120774 (sha1_process_block): Remove a FIXME that doesn't make sense.
120776 2005-09-12 Derek Price <derek@ximbiot.com>
120778 Return usable errors from canon-host.
120779 * lib/canon-host.h: New file.
120780 * lib/canon-host.c (canon_host): Wrap...
120781 (canon_host_r): ...this new function, which now relies exclusively on
120782 getaddrinfo.
120783 (ch_strerror): New function.
120784 (last_cherror): New global.
120785 * lib/getaddrinfo.c: Move include of getaddrinfo.h first to test
120786 interface.
120787 (getaddrinfo): Add AI_CANONNAME functionality. Don't do arithmetic on
120788 void *.
120789 (freeaddrinfo): Free ai->ai_canonname when set.
120791 2005-09-12 Derek Price <derek@ximbiot.com>
120793 Make canon-host require getaddrinfo.
120794 * m4/canon-host.m4 (gl_CANON_HOST): Remove most dependencies.
120795 AC_LIBSOURCE canon-host.h. Call...
120796 (gl_PREREQ_CANON_HOST): ...this new function, which requires
120797 gl_GETADDRINFO.
120798 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Compile gai_strerror when needed.
120800 2005-09-12 Derek Price <derek@ximbiot.com>
120802 * modules/canon-host: Add canon-host.h. Depend on getaddrinfo. Make
120803 LGPL.
120804 * modules/getaddrinfo: Add link to opengroup spec. Depend on strdup.
120806 2005-09-12 Derek Price <derek@ximbiot.com>
120808 * lib/gai_strerror.c: Include config.h when available. Include
120809 getaddrinfo.h before other headers to test interface.
120810 Reported by Larry Jones <lawrence.jones@ugs.com>.
120812 2005-09-12 Derek Price <derek@ximbiot.com>
120813 Paul Eggert <eggert@cs.ucla.edu>
120815 * modules/glob (Files): Add glob-libc.h.
120817 2005-09-12 Derek Price <derek@ximbiot.com>
120818 Paul Eggert <eggert@cs.ucla.edu>
120820 * m4/glob.m4 (gl_GLOB_SUBSTITUTE): AC_LIBSOURCES for glob.c,
120821 glob_.h, glob-libc.h.
120822 (gl_PREREQ_GLOB): Remove _SYS_CDEFS_H hack; no longer needed.
120824 2005-09-12 Derek Price <derek@ximbiot.com>
120825 Paul Eggert <eggert@cs.ucla.edu>
120827 * lib/glob-libc.h: Renamed from glob_.h. The new version is
120828 taken from libc's glob.h, except with '#ifdef __GLOB_GNULIB'
120829 protecting things that should be done only in gnulib contexts.
120830 * lib/glob_.h: New file, containing only the glob things needed for
120831 gnulib.
120832 (GLOB_PREFIX): Remove. All uses changed to look for __GLOB_GNULIB.
120833 (__GLOB_CONCAT, __GLOB_XCONCAT, __GLOB_ID): Remove; no longer needed.
120834 (glob, globfree, glob_pattern_p): Now defined simply in terms of
120835 rpl_glob, rpl_globfree, rpl_glob_pattern_p.
120836 (__GLOB_GNULIB): New macro, to keep the glob.h changes clearer
120837 and to respect the namespace rules better.
120839 2005-09-08 Simon Josefsson <jas@extundo.com>
120841 * modules/socklen: New file.
120843 2005-09-08 Simon Josefsson <jas@extundo.com>
120845 * m4/socklen.m4: New file.
120847 2005-09-08 Paul Eggert <eggert@cs.ucla.edu>
120849 * modules/utimens (Files): Add m4/utimbuf.m4, since
120850 m4/utimens.m4 requires gl_CHECK_TYPE_STRUCT_UTIMBUF.
120851 Reported by Sergey Poznyakoff.
120853 2005-09-08 Paul Eggert <eggert@cs.ucla.edu>
120855 * lib/glob.c (glob, globfree, __glob_pattern_p): Use old-style function
120856 definitions, since that's the preferred style in glibc.
120857 Fix a minor spacing issue, and update copyright notice to match
120858 glibc's.
120860 2005-09-08 Paul Eggert <eggert@cs.ucla.edu>
120862 * config/srclist.txt: Remove glibc bug 1061; it's been fixed.
120864 2005-09-06 Simon Josefsson <jas@extundo.com>
120866 * lib/getpass.c (getpass): Fix typo, test for HAVE_TCSETATTR and not
120867 TCSETATTR. Reported by Derek Price <derek@ximbiot.com>.
120869 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
120871 * lib/regex_internal.h (bitset_not): Add parens to avoid gcc -Wall
120872 warning.
120874 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
120876 * config/srclist.txt: Add glibc bug 1302.
120878 2005-09-05 Paul Eggert <eggert@cs.ucla.edu>
120880 Change bitset word type from unsigned int to unsigned long int,
120881 as this has better performance on typical 64-bit hosts.
120882 Port bitset code to hosts with unusual word sizes.
120883 * lib/regcomp.c (build_equiv_class, build_charclass, build_range_exp):
120884 (build_collating_symbol):
120885 Prefer bitset to re_bitset_ptr_t in prototypes, when the actual
120886 argument is a bitset. This is merely a style issue, but it makes
120887 it clearer that an entire array is expected.
120888 (re_compile_fastmap_iter, init_dfa, init_word_char, optimize_subexps):
120889 * lib/regcomp.c (lower_subexp, parse_bracket_exp, built_charclass_op):
120890 Port to the case where bitset_word is not the same as unsigned int.
120891 * lib/regex_internal.h (bitset_set, bitset_clear, bitset_contain):
120892 (bitset_not, bitset_merge, bitset_set_all, bitset_mask):
120893 Likewise.
120894 * lib/regexec.c (check_dst_limits_calc_pos_1,
120895 check_subexp_matching_top):
120896 (build_trtable, group_nodes_into_DFAstates):
120897 Likewise.
120898 * lib/regcomp.c (re_compile_fastmap_iter, utf8_sb_map, optimize_utf8):
120899 Don't assume that SBC_MAX is a multiple of BITSET_WORD_BITS.
120900 * lib/regex_internal.h (bitset_set_all, bitset_not): Likewise.
120901 * lib/regexec.c (group_nodes_into_DFAstates): Likewise.
120902 * lib/regcomp.c (utf8_sb_map): Don't assume UINT_MAX == 0xffffffff.
120903 * lib/regcomp.c (optimize_subexps, lower_subexp):
120904 Work even if bitset_word has holes in its bitwise representation.
120905 * lib/regex_internal.h (BITSET_WORD_BITS): Likewise.
120906 * lib/regexec.c (check_dst_limits_calc_pos_1,
120907 check_subexp_matching_top):
120908 Likewise.
120909 * lib/regex_internal.c (re_string_reconstruct):
120910 Don't assume UCHAR_MAX == 255.
120911 * lib/regex_internal.h (bitset_set_all): Likewise.
120912 * lib/regex_internal.h (BITSET_WORD_BITS): Renamed from UINT_BITS.
120913 All uses changed.
120914 (BITSET_WORDS): Renamed from BITSET_UINTS. All uses changed.
120915 (bitset_word): New type, replacing 'unsigned int' for bitset uses.
120916 All uses changed.
120917 (BITSET_WORD_MAX): New macro.
120918 (bitset_set, bitset_clear, bitset_contain, bitset_empty):
120919 (bitset_set_all, bitset_copy): Now inline functions, not macros.
120920 (bitset_empty, bitset_copy):
120921 Prefer sizeof (bitset) to multiplying it out ourselves.
120922 (bitset_not_merge): Remove; unused.
120923 (bitset_contain): Return bool, not unsigned int with one bit on.
120924 All callers changed.
120925 * lib/regexec.c (build_trtable): Don't assume bitset has no stricter
120926 alignment than re_node_set; do this by defining a new internal
120927 type struct dests_alloc and using it to allocate memory.
120929 2005-09-05 Bruno Haible <bruno@clisp.org>
120931 * gnulib-tool (func_import): Fix comparison in handling of symbolic
120932 links.
120934 2005-09-04 Martin Lambers <marlam@marlam.de> (tiny change)
120936 * modules/size_max (Makefile.am): Add size_max.h
120938 2005-09-04 Derek Price <derek@ximbiot.com>
120940 * gnulib-tool (func_import): Fix reversed $symbolic logic.
120942 2005-09-03 Simon Josefsson <jas@extundo.com>
120944 * gnulib-tool: Fix typo.
120946 2005-09-03 Simon Josefsson <jas@extundo.com>
120948 * config/srclist.txt: Add glibc bug 1293.
120950 2005-09-03 Derek Price <derek@ximbiot.com>
120952 * m4/getlogin_r (gl_GETLOGIN_R): Fix cut & paste error.
120953 From Larry Jones <lawrence.jones@ugs.com>.
120955 2005-09-02 Simon Josefsson <jas@extundo.com>
120957 * modules/socklen: New file.
120959 2005-09-02 Simon Josefsson <jas@extundo.com>
120961 * modules/havelib: New module.
120963 * modules/gettext, modules/iconv, modules/lock, modules/readline:
120964 Use havelib.
120966 2005-09-02 Paul Eggert <eggert@cs.ucla.edu>
120968 Check for arithmetic overflow when calculating sizes, to prevent
120969 some buffer-overflow issues. These patches are conservative, in the
120970 sense that when I couldn't determine whether an overflow was possible,
120971 I inserted a run-time check.
120972 * lib/regex_internal.h (re_xmalloc, re_xrealloc, re_x2realloc): New
120973 macros.
120974 (SIZE_MAX) [!defined SIZE_MAX]: New macro.
120975 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc):
120976 (re_xnrealloc, re_x2nrealloc): New inline functions.
120977 * lib/regcomp.c (init_dfa, analyze, build_range_exp,
120978 parse_bracket_exp):
120979 (build_equiv_class, build_charclass): Check for arithmetic overflow
120980 in size expression calculations.
120981 * lib/regex_internal.c (re_string_realloc_buffers):
120982 (build_wcs_upper_buffer, re_node_set_add_intersect):
120983 (re_node_set_init_union, re_node_set_insert, re_node_set_insert_last):
120984 (re_dfa_add_node, register_state): Likewise.
120985 * lib/regexec.c (re_search_stub, re_copy_regs, re_search_internal):
120986 (prune_impossible_nodes, push_fail_stack, set_regs, check_arrival):
120987 (build_trtable, extend_buffers, match_ctx_init, match_ctx_add_entry):
120988 (match_ctx_add_subtop, match_ctx_add_sublast): Likewise.
120990 2005-09-02 Paul Eggert <eggert@cs.ucla.edu>
120992 * modules/inttostr (Files): Add m4/inttypes_h.m4, m4/stdint_h.m4,
120993 m4/ulonglong.m4. Problem reported by Martin Lambers.
120995 2005-09-02 Bruno Haible <bruno@clisp.org>
120997 Support for lib vs. lib64 distinction on biarch platforms.
120998 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): New macro.
120999 (AC_LIB_PREFIX): Require it. Use $acl_libdirstem instead of 'lib'.
121000 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Likewise.
121002 2005-09-02 Bruno Haible <bruno@clisp.org>
121004 * gnulib-tool (import): In the other first-use case, provide defaults
121005 as well.
121007 2005-09-02 Bruno Haible <bruno@clisp.org>
121009 * config/srclist.txt: lib-link.m4 and lib-prefix.m4 currently have
121010 patches not yet found in the latest gettext release.
121012 2005-09-01 Paul Eggert <eggert@cs.ucla.edu>
121014 * lib/glob.c (GET_LOGIN_NAME_MAX): Renamed from LOGIN_NAME_MAX,
121015 to avoid a collision with bits/local_lim.h in glibc.
121016 All uses changed. Problem reported by Dmitry V. Levin in
121017 <http://sources.redhat.com/bugzilla/show_bug.cgi?id=1060>.
121019 * lib/regex_internal.c (build_wcs_upper_buffer): Fix portability
121020 bugs in int versus size_t comparisons.
121021 (re_string_context_at): Fix bug where the code assumed that
121022 Idx is signed.
121024 Use bool where appropriate.
121025 * lib/regcomp.c (re_set_fastmap): ICASE arg is bool, not int.
121026 All callers changed.
121027 (calc_eclosure_iter): Likewise, for ROOT arg.
121028 (parse_bracket_element): Likewise, for ACCEPT_HYPHEN arg.
121029 (build_charclass_op): Likewise, for NON_MATCH arg.
121030 * lib/regex_internal.c (re_string_allocate, re_string_construct):
121031 (re_string_construct_common): Likewise, for ICASE arg.
121032 * lib/regexec.c (re_search_2_stub, re_search_stub):
121033 Likewise, for RET_LEN arg.
121034 (check_matching): Likewise, for FL_LONGEST_MATCH arg.
121035 (set_regs): Likewise, for FL_BACKTRACK arg.
121036 * lib/regcomp.c (re_compile_fastmap_iter, optimize_utf8):
121037 (duplicate_node_closure, calc_inveclosure, calc_eclosure):
121038 (calc_eclosure_iter, parse_bracket_exp):
121039 Use bool for internal variables that are booleans.
121040 * lib/regexec.c (re_search_internal, check_matching,
121041 proceed_next_node):
121042 (set_regs, build_sifted_states, sift_states_bkref):
121043 (check_arrival_add_next_nodes, check_arrival_expand_ecl_sub):
121044 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
121045 (find_collation_sequence_value):
121046 Likewise.
121047 * lib/regex_internal.c (re_node_set_insert, re_node_set_insert_last):
121048 (re_node_set_compare):
121049 Return bool, not int. All callers changed.
121050 * lib/regexec.c (check_halt_node_context, check_dst_limits):
121051 (build_trtable, check_node_accept): Likewise.
121052 * lib/regex_internal.h: Include stdbool.h.
121054 Fix bugs uncovered when converting to bool.
121055 * lib/regcomp.c (calc_eclosure_iter): Check for storage allocation
121056 failure instead of charging ahead blindly.
121057 * lib/regex_internal.c (register_state): Likewise.
121058 * lib/regexec.c (re_search_2_stub): Use simpler method than boolean
121059 for freeing internal storage.
121060 (group_nodes_into_DFA_states): Use unsigned int, not int, for
121061 bitset pieces used as boolean, to avoid undefined behavior
121062 on hosts that do int overflow checking.
121064 2005-09-01 Paul Eggert <eggert@cs.ucla.edu>
121066 * config/srclist.txt: Add glibc bugs 1285-1287.
121068 2005-09-01 Jim Meyering <jim@meyering.net>
121070 * m4/lchown.m4: Require gl_FUNC_CHOWN, for the definition of
121071 CHOWN_MODIFIES_SYMLINK, which is used by lchown.c.
121072 Require gl_STAT_MACROS, too.
121074 2005-09-01 Bruno Haible <bruno@clisp.org>
121076 * gnulib-tool (import): In the first-use case, provide defaults.
121078 2005-09-01 Bruno Haible <bruno@clisp.org>
121080 * gnulib-tool (func_import): Remove the .tmp files.
121082 2005-09-01 Bruno Haible <bruno@clisp.org>
121084 * gnulib-tool (func_import): Fix handling of symbolic links.
121086 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
121088 On 64-bit hosts (where size_t is 64 bits and int is 32 bits), the
121089 old glibc regex code mishandles strings longer than 2**31 bytes.
121090 This patch fixes this when the regex code is used in gnulib
121091 (i.e., outside glibc).
121093 This patch should not affect the use of the regex code inside
121094 glibc. No doubt this problem also needs to be handled for glibc
121095 as well, but the result will be an incompatible change to the
121096 glibc ABI, and the old ABI will have to be supported too. That
121097 can be the subject for another patch.
121099 * lib/regex.h (_REGEX_LARGE_OFFSETS): New feature-test macro,
121100 governing whether the rest of this patch is active. By default,
121101 the macro is disabled and the patch has no effect.
121102 (regoff_t) [defined _REGEX_LARGE_OFFSETS]: Define to off_t, not int.
121103 (__re_idx_t, __re_size_t, __re_long_size_t): New types.
121104 (struct re_pattern_buffer, re_search, re_search_2, re_match):
121105 (re_match_2, re_set_registers): Use the new types.
121106 * lib/regex_internal.h (Idx, re_hashval_t): New types.
121107 (REG_MISSING, REG_ERROR, REG_VALID_INDEX, REG_VALID_NONZERO_INDEX):
121108 New macros.
121109 (re_node_set, re_charset_t, re_token_t, re_string_realloc_buffers):
121110 (re_string_context_at, bin_tree_t, re_dfastate_t):
121111 (struct re_state_table_entry, state_array_t, re_sub_match_last_t):
121112 (re_sub_match_top_t, re_match_context_t, re_sift_context_t):
121113 (struct re_fail_stack_ent_t, struct re_fail_stack_t, struct re_dfa_t):
121114 (re_string_char_size_at, re_string_wchar_at):
121115 (re_string_elem_size_at):
121116 Use the new types and macros to port to 64-bit hosts.
121117 Use unsigned types for internal values, so that the code
121118 mostly works even for arrays larger than SSIZE_MAX.
121119 * lib/regcomp.c (re_compile_internal, init_dfa, duplicate_node):
121120 (search_duplicated_node, calc_eclosure_iter, fetch_number):
121121 (parse_reg_exp, parse_branch, parse_expression, parse_sub_exp):
121122 (build_equiv_class, build_charclass, re_compile_fastmap_iter):
121123 (free_dfa_content, create_initial_state, optimize_utf8, analyze):
121124 (optimize_subexps, calc_first, link_nfa_nodes, duplicate_node_closure):
121125 (calc_inveclosure, parse_dup_op, build_range_exp):
121126 (build_collating_symbol, parse_bracket_exp, build_charclass_op):
121127 (fetch_number, create_token_tree, mark_opt_subexp):
121128 Likewise.
121129 * lib/regex_internal.c (re_string_construct_common,
121130 create_ci_newstate):
121131 (create_cd_newstate, re_string_allocate, re_string_construct):
121132 (re_string_realloc_buffers, build_wcs_upper_buffer):
121133 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
121134 (re_string_reconstruct, re_string_peek_byte_case):
121135 (re_string_fetch_byte_case, re_string_context_at):
121136 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
121137 (re_node_set_init_copy, re_node_set_add_intersect):
121138 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
121139 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
121140 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
121141 (re_acquire_state, re_acquire_state_context, register_state):
121142 Likewise.
121143 * lib/regex.c (match_ctx_init, match_ctx_add_entry,
121144 search_cur_bkref_entry):
121145 (match_ctx_add_subtop, match_ctx_add_sublast, sift_ctx_init):
121146 (re_search_internal, re_search_2_stub, re_search_stub)
121147 (re_copy_regs, check_matching, check_halt_state_context, update_regs):
121148 (push_fail_stack, sift_states_iter_mb, build_sifted_states):
121149 (update_cur_sifted_state, check_dst_limits):
121150 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
121151 (check_subexp_limits, sift_states_bkref, merge_state_array):
121152 (check_subexp_matching_top, get_subexp, get_subexp_sub):
121153 (find_subexp_node, check_arrival, check_arrival_add_next_nodes):
121154 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
121155 (expand_bkref_cache, check_node_accept_bytes):
121156 (group_nodes_into_DFAstates, check_node_accept, regexec, re_match):
121157 (re_search, re_match_2, re_search_2, prune_impossible_nodes):
121158 (acquire_init_state_context, check_halt_node_context):
121159 (proceed_next_node, pop_fail_stack, set_regs, free_fail_stack_return):
121160 (sift_states_backward, clean_state_log_if_needed):
121161 (sub_epsilon_src_nodes, add_epsilone_src_nodes, merge_state_with_log):
121162 (find_recover_state, transit_state_sb, transit_state_mb):
121163 (transit_state_bkref, build_trtable, match_ctx_clean):
121164 Likewise.
121165 * lib/regcomp.c (parse_dup_op): Add an extra test if Idx is unsigned,
121166 to work around an assumption that REG_MISSING is negative.
121168 * lib/regcomp.c (re_comp) [defined _REGEX_RE_COMP || defined _LIBC]:
121169 (seek_collating_symbol_entry) [defined _LIBC]:
121170 (lookup_collation_sequence_value) [defined _LIBC]:
121171 (build_range_exp, build_collating_symbol) [defined _LIBC]:
121172 Use prototypes rather than old-style function definitions.
121173 * lib/regexec.c (re_exec) [defined _REGEX_RE_COMP || defined _LIBC]:
121174 (transit_state_sb) [0]:
121175 (find_collation_sequence_value) [defined _LIBC]: Likewise.
121177 * lib/regexec.c (re_search_internal): Simplify update of rm_so and
121178 rm_eo.
121180 * lib/regcomp.c (re_compile_fastmap_iter, init_dfa, init_word_char):
121181 (optimize_subexps, lower_subexp):
121182 Don't assume 1<<31 has defined behavior on hosts with 32-bit int,
121183 since the signed shift might overflow. Use 1u<<31 instead.
121184 * lib/regex_internal.h (bitset_set, bitset_clear, bitset_contain):
121185 Likewise.
121186 * lib/regexec.c (check_dst_limits_calc_pos_1,
121187 check_subexp_matching_top): Likewise.
121189 * lib/regcomp.c (optimize_subexps, lower_subexp):
121190 Use CHAR_BIT rather than 8, for clarity.
121191 * lib/regexec.c (check_dst_limits_calc_pos_1):
121192 (check_subexp_matching_top): Likewise.
121193 * lib/regcomp.c (init_dfa): Make table_size unsigned, so that we don't
121194 have to worry about portability issues when shifting it left.
121195 Remove no-longer-needed test for table_size > 0.
121196 * lib/regcomp.c (parse_sub_exp): Do not shift more bits than there are
121197 in a word, as the resulting behavior is undefined.
121198 * lib/regexec.c (check_dst_limits_calc_pos_1): Likewise;
121199 in one case, a <= should have been an <, and in another case the
121200 whole test was missing.
121201 * lib/regex_internal.h (BYTE_BITS): Remove. All uses changed to
121202 the standard name CHAR_BIT.
121203 * lib/regexec.c (match_ctx_add_entry): Don't assume that ~0 == -1;
121204 this is not true on one's complement and signed-magnitude hosts.
121206 * lib/regex_internal.h (re_sub_match_top_t): Remove unused member
121207 next_last_offset.
121208 (struct re_dfa_t): Remove unused member states_alloc.
121209 * lib/regcomp.c (init_dfa): Don't initialize unused members.
121211 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
121213 * m4/regex.m4 (gl_REGEX): Require AC_SYS_LARGEFILE, Define
121214 _REGEX_LARGE_OFFSETS). Test for regoff_t/off_t bug in 64-bit
121215 and large-file glibc and in 32-bit large-file Solaris.
121217 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
121219 * lib/regex_internal.c (re_string_reconstruct): Don't assume buffer
121220 lengths fit in regoff_t; this isn't true if regoff_t is the same
121221 width as size_t.
121222 * lib/regex.c (re_search_internal): 5th arg is LAST_START
121223 (= START + RANGE) instead of RANGE. This avoids overflow
121224 problems when regoff_t is the same width as size_t.
121225 All callers changed.
121226 (re_search_2_stub): Check for overflow when adding the
121227 sizes of the two strings.
121228 (re_search_stub): Check for overflow when adding START
121229 to RANGE; if it occurs, substitute the extreme value.
121231 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
121233 * config/srclist.txt: Add glibc bugs 1273, 1278-1282, 1284.
121235 2005-08-31 Jim Meyering <jim@meyering.net>
121237 * lib/regcomp.c (search_duplicated_node): Make first pointer arg
121238 a pointer-to-const.
121239 * lib/regex_internal.c (create_ci_newstate, create_cd_newstate):
121240 (register_state): Likewise.
121241 * lib/regexec.c (search_cur_bkref_entry, check_dst_limits):
121242 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
121243 (group_nodes_into_DFAstates): Likewise.
121245 2005-08-31 Jim Meyering <jim@meyering.net>
121247 * check-module: Add a FIXME comment.
121249 2005-08-31 Eric Blake <ebb9@byu.net>
121251 * modules/unistd-safer (Files): Add unistd--.h.
121252 * modules/stdio-safer (Files): Add stdio--.h.
121254 2005-08-31 Derek Price <derek@ximbiot.com>
121256 * lib/getdelim.c (getdelim): Return EOF on EOF.
121257 Reported by Larry Jones <lawrence.jones@ugs.com>.
121259 2005-08-31 Bruno Haible <bruno@clisp.org>
121261 Avoid unnecessary diffs in the generated lib/Makefile.am.
121262 * gnulib-tool (func_emit_lib_Makefile_am): Don't write the cmd into
121263 the generated files.
121264 (func_import): Don't set cmd.
121266 2005-08-31 Bruno Haible <bruno@clisp.org>
121268 * lib/strstr.c: Include <stddef.h>, for NULL.
121269 * lib/strcasestr.c: Likewise.
121270 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
121272 2005-08-31 Bruno Haible <bruno@clisp.org>
121274 * gnulib-tool: New option --macro-prefix.
121275 (func_import): Use macro_prefix.
121276 (import): Handle option --macro-prefix.
121278 2005-08-31 Bruno Haible <bruno@clisp.org>
121280 * gnulib-tool (import): Rename most ac_* variables to cached_*.
121281 Also use new variables cached_lgpl, cached_libtool.
121283 2005-08-31 Bruno Haible <bruno@clisp.org>
121285 * gnulib-tool (func_import): Require AC_GNU_SOURCE etc. instead of
121286 always instantiating them.
121288 2005-08-31 Bruno Haible <bruno@clisp.org>
121290 * gnulib-tool (func_import): Read the previous cached settings
121291 from gnulib-cache.m4 and gnulib-comp.m4. Remove files that were
121292 earlier added by gnulib but are now dropped. Warn when a gnulib file
121293 overwrites a non-gnulib file.
121295 2005-08-31 Bruno Haible <bruno@clisp.org>
121297 * gnulib-tool (func_import): Generate two files gnulib-cache.m4 and
121298 gnulib-comp.m4 instead of a single gnulib.m4, to make it easy for
121299 projects that don't keep autogenerated files in CVS. Put into
121300 actioncmd only the specified modules, not the transitive closure.
121302 2005-08-31 Bruno Haible <bruno@clisp.org>
121304 * gnulib-tool (func_import): Fix defaulting of $libname and $libtool.
121305 Create directories that shall be filled.
121306 (import): Don't look for gl_* macros in configure.ac. Recurse across
121307 all directories containing a gnulib-cache.m4 files, if meaningful.
121309 2005-08-31 Bruno Haible <bruno@clisp.org>
121311 * gnulib-tool (func_import): Emit also a stub for gl_LIBTOOL.
121312 (import): Set seen_libtool when we see gl_LIBTOOL.
121314 2005-08-31 Bruno Haible <bruno@clisp.org>
121316 * gnulib-tool (func_import): Also copy m4/gnulib-tool.m4. Omit
121317 declaration macro definitions from generated gnulib.m4.
121319 2005-08-30 Oskar Liljeblad <oskar@osk.mine.nu>
121321 * lib/iconvme.h: Add prototype for iconv_alloc.
121323 2005-08-29 Simon Josefsson <jas@extundo.com>
121325 * lib/iconvme.c: Fix errno.
121327 2005-08-29 Bruno Haible <bruno@clisp.org>
121329 * gnulib-tool: Enclose all occurrences of $destdir in "...", so
121330 that it works when the directory contains spaces.
121332 2005-08-29 Bruno Haible <bruno@clisp.org>
121334 * gnulib-tool (import): Avoid unnecessary spaces in $avoidlist.
121336 2005-08-29 Bruno Haible <bruno@clisp.org>
121338 * gnulib-tool (func_import): Emit more comments into gnulib.m4.
121339 Emit more advice.
121341 2005-08-29 Bruno Haible <bruno@clisp.org>
121342 and Stepan Kasal <kasal@ucw.cz>
121344 * check-module: If more parameters are given, check each of them
121345 separately; add more exceptions, as noted by Jim Meyering.
121346 (check_module): New procedure.
121347 (%exempt_header): Now contains all exceptions.
121349 2005-08-29 Ben Pfaff <blp@cs.stanford.edu>
121351 * modules/byteswap (Makefile.am): Fix rule to not assume GNU make.
121353 2005-08-29 Oskar Liljeblad <oskar@osk.mine.nu>
121355 * lib/iconvme.c: Split iconv_string into iconv_alloc.
121357 2005-08-28 Bruno Haible <bruno@clisp.org>
121359 * m4/gnulib-tool.m4: New file.
121361 2005-08-27 Jim Meyering <jim@meyering.net>
121363 * modules/unistd-safer (Files): Add pipe-safer.c.
121364 * modules/fcntl-safer (Files): Add creat-safer.c.
121366 2005-08-27 Jim Meyering <jim@meyering.net>
121368 * m4/stdlib-safer.m4: New file. From coreutils.
121369 * m4/stdio-safer.m4 (gl_STDIO_SAFER): Add stdio--.h.
121370 * m4/fcntl-safer.m4 (gl_FCNTL_SAFER): Add creat-safer.c to the
121371 AC_LIBSOURCES list and arrange to compile it via AC_LIBOBJ.
121372 * m4/unistd-safer.m4 (gl_UNISTD_SAFER): Likewise, add pipe-safer.c.
121373 Add pipe-safer.c and unistd--.h to the AC_LIBSOURCES list.
121375 2005-08-27 Jim Meyering <jim@meyering.net>
121377 * lib/fopen-safer.c: Merge minor changes from coreutils.
121378 * lib/dup-safer.c: Likewise.
121379 * lib/fd-safer.c: Likewise.
121381 Merge from coreutils.
121382 * lib/stdio--.h: New file.
121383 * lib/stdlib--.h: New file.
121384 * lib/mkstemp-safer.c: New file.
121386 GNU tar needs these.
121387 * lib/pipe-safer.c: New file.
121388 * lib/creat-safer.c: New file.
121389 * lib/fcntl--.h (creat): Define to creat_safer.
121390 * lib/fcntl-safer.h: Include <sys/types.h> and declare creat_safer.
121391 * lib/unistd--.h (pipe): Define to pipe_safer.
121392 * lib/unistd-safer.h: Declare pipe_safer.
121394 2005-08-26 Simon Josefsson <jas@extundo.com>
121396 * lib/getpass.c: Use _WIN32 instead of WIN32, suggested by Bruno
121397 Haible <bruno@clisp.org>.
121399 2005-08-26 Paul Eggert <eggert@cs.ucla.edu>
121401 * lib/regex_internal.h: Remove all references to
121402 RE_NO_INTERNAL_PROTOTYPES; no longer neeeded now that we assume C89
121403 or better.
121404 (bitset_not, bitset_merge, bitset_not_merge):
121405 (bitset_mask, re_string_allocate, re_string_construct):
121406 (re_string_reconstruct, re_string_destruct, re_string_elem_size_at):
121407 (re_string_char_size_at, re_string_wchar_at, re_string_peek_byte_case):
121408 (re_string_fetch_byte_case, re_node_set_alloc, re_node_set_init_1):
121409 (re_node_set_init_2, re_node_set_init_copy, re_node_set_add_intersect):
121410 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
121411 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
121412 (re_node_set_remove_at, re_dfa_add_node, re_acquire_state):
121413 (re_acquire_state_context):
121414 Remove unnecessary forward decls.
121415 (re_string_char_size_at, re_string_wchar_at, re_string_elem_size_at):
121416 Put __attribute at function definition,
121417 now that the function decl has been removed.
121418 * lib/regex_internal.c (re_string_peek_byte_case):
121419 (re_string_fetch_byte_case, re_node_set_compare, re_node_set_contains):
121420 Likewise.
121422 2005-08-25 Stepan Kasal <kasal@ucw.cz>
121424 * m4/regex.m4: Add AC_PREREQ(2.50).
121425 (gl_REGEX): If --with-included-regex was given, skip the autodetection.
121427 2005-08-25 Simon Josefsson <jas@extundo.com>
121429 * m4/getpass.m4: Check for termios.h, tcgetattr, tcsetattr, and
121430 __fsetlocking.
121432 2005-08-25 Simon Josefsson <jas@extundo.com>
121434 * lib/getpass.c: Add WIN32 implementation. Conditionalize use of
121435 termios.h, tcgetattr, tcsetattr and __fsetlocking. Remove some
121436 GLIBC specific code.
121438 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
121440 Make regex safe for g++. This fixes one real bug (an "err"
121441 that should have been "*err"). g++ problem reported by
121442 Sam Steingold.
121443 * lib/regex_internal.h (re_calloc): New macro, consistent with
121444 re_malloc etc. All callers of calloc changed to use re_calloc.
121445 * lib/regex_internal.c (build_wcs_upper_buffer): Return reg_errcode_t,
121446 not int. All callers changed.
121447 * lib/regcomp.c (re_compile_fastmap_iter): Don't use
121448 alloca (mb_cur_max); just use an array of size MB_LEN_MAX.
121449 * lib/regexec.c (push_fail_stack): Use re_realloc, not realloc.
121450 (find_recover_state): Change "err" to "*err"; this fixes what
121451 appears to be a real bug.
121452 (check_arrival_expand_ecl_sub): Be consistent about reg_errcode_t
121453 versus int.
121455 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
121457 * modules/regex (Depends-on): Add malloc, since the code
121458 assumes that !malloc(0) means failure.
121460 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
121462 * lib/regexec.c (set_regs): Don't alloca with an unbounded size.
121464 alloca modernization/simplification for regex.
121465 * lib/regex.c: Remove portability cruft for alloca. This no longer
121466 needs to be at the start of the file, and can be moved into
121467 regex_internal.h and simplified.
121468 * lib/regex_internal.h: Include <alloca.h>.
121469 (__libc_use_alloca) [!defined _LIBC]: New macro.
121470 * lib/regexec.c (build_trtable): Remove "#ifdef _LIBC", since the code
121471 now works outside glibc.
121473 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
121475 * config/srclist.txt: Add glibc bugs 1241, 1245.
121477 2005-08-25 Jim Meyering <jim@meyering.net>
121479 * lib/open-safer.c: Include <config.h>.
121480 Otherwise, we'd lose LARGEFILE support in any file using
121481 e.g. "fcntl--.h"
121483 2005-08-25 Bruno Haible <bruno@clisp.org>
121485 * m4/minmax.m4: Require autoconf 2.52.
121486 (gl_MINMAX_IN_HEADER): Add comments. Use m4_pushdef/m4_popdef instead
121487 of define/undefine. Use AS_TR_SH and AS_TR_CPP as more robust
121488 alternatives of translit over the alphabet.
121489 Based on a patch from Stepan Kasal <kasal@ucw.cz>.
121491 2005-08-24 Simon Josefsson <jas@extundo.com>
121493 * tests/test-getpass.c: New file.
121495 2005-08-24 Paul Eggert <eggert@cs.ucla.edu>
121497 * m4/regex.m4 (gl_REGEX): Use POSIX-compliant spellings when testing
121498 for GNU regex features.
121500 2005-08-24 Paul Eggert <eggert@cs.ucla.edu>
121502 * lib/regcomp.c (regerror): 2nd arg is 'restrict', as per POSIX.
121503 * lib/regex.h (regerror): Likewise.
121505 * lib/regex.c: Do not include <sys/types.h>, as POSIX no longer
121506 requires this. (The code never needed it.)
121508 * lib/regcomp.c, regex_internal.c, regex_internal.h, regexec.c:
121509 All uses of recently-renamed identifiers changed to use the new,
121510 POSIX-compliant names. The code will build and run just fine
121511 without these changes, but it's better to eat our own dog food
121512 and use the standard-conforming names.
121514 * lib/regex.h: Fix a multitude of POSIX name space violations.
121515 These changes have an effect only for programs that define
121516 _POSIX_C_SOURCE, _POSIX_SOURCE, or _XOPEN_SOURCE; they
121517 do not change anything for programs compiled in the normal way.
121518 Also, there is no effect on the ABI.
121520 (_REGEX_SOURCE): New macro.
121521 Do not include <stddef.h> if _XOPEN_SOURCE and VMS are both
121522 defined and _GNU_SOURCE is not; this fixes a name space violation.
121524 Rename the following macros to obey POSIX requirements.
121525 The old names are still visible as macros if _REGEX_SOURCE is defined.
121526 (REG_BACKSLASH_ESCAPE_IN_LISTS): renamed from
121527 RE_BACKSLASH_ESCAPE_IN_LISTS.
121528 (REG_BK_PLUS_QM): renamed from RE_BK_PLUS_QM.
121529 (REG_CHAR_CLASSES): renamed from RE_CHAR_CLASSES.
121530 (REG_CONTEXT_INDEP_ANCHORS): renamed from RE_CONTEXT_INDEP_ANCHORS.
121531 (REG_CONTEXT_INDEP_OPS): renamed from RE_CONTEXT_INDEP_OPS.
121532 (REG_CONTEXT_INVALID_OPS): renamed from RE_CONTEXT_INVALID_OPS.
121533 (REG_DOT_NEWLINE): renamed from RE_DOT_NEWLINE.
121534 (REG_DOT_NOT_NULL): renamed from RE_DOT_NOT_NULL.
121535 (REG_HAT_LISTS_NOT_NEWLINE): renamed from RE_HAT_LISTS_NOT_NEWLINE.
121536 (REG_INTERVALS): renamed from RE_INTERVALS.
121537 (REG_LIMITED_OPS): renamed from RE_LIMITED_OPS.
121538 (REG_NEWLINE_ALT): renamed from RE_NEWLINE_ALT.
121539 (REG_NO_BK_BRACES): renamed from RE_NO_BK_BRACES.
121540 (REG_NO_BK_PARENS): renamed from RE_NO_BK_PARENS.
121541 (REG_NO_BK_REFS): renamed from RE_NO_BK_REFS.
121542 (REG_NO_BK_VBAR): renamed from RE_NO_BK_VBAR.
121543 (REG_NO_EMPTY_RANGES): renamed from RE_NO_EMPTY_RANGES.
121544 (REG_UNMATCHED_RIGHT_PAREN_ORD): renamed from
121545 RE_UNMATCHED_RIGHT_PAREN_ORD.
121546 (REG_NO_POSIX_BACKTRACKING): renamed from RE_NO_POSIX_BACKTRACKING.
121547 (REG_NO_GNU_OPS): renamed from RE_NO_GNU_OPS.
121548 (REG_DEBUG): renamed from RE_DEBUG.
121549 (REG_INVALID_INTERVAL_ORD): renamed from RE_INVALID_INTERVAL_ORD.
121550 (REG_IGNORE_CASE): renamed from RE_ICASE. This renaming is a bit
121551 unusual, since we can't clash with the POSIX REG_ICASE.
121552 (REG_CARET_ANCHORS_HERE): renamed from RE_CARET_ANCHORS_HERE.
121553 (REG_CONTEXT_INVALID_DUP): renamed from RE_CONTEXT_INVALID_DUP.
121554 (REG_NO_SUB): renamed from RE_NO_SUB.
121555 (REG_SYNTAX_EMACS): renamed from RE_SYNTAX_EMACS.
121556 (REG_SYNTAX_AWK): renamed from RE_SYNTAX_AWK.
121557 (REG_SYNTAX_GNU_AWK): renamed from RE_SYNTAX_GNU_AWK.
121558 (REG_SYNTAX_POSIX_AWK): renamed from RE_SYNTAX_POSIX_AWK.
121559 (REG_SYNTAX_GREP): renamed from RE_SYNTAX_GREP.
121560 (REG_SYNTAX_EGREP): renamed from RE_SYNTAX_EGREP.
121561 (REG_SYNTAX_POSIX_EGREP): renamed from RE_SYNTAX_POSIX_EGREP.
121562 (REG_SYNTAX_ED): renamed from RE_SYNTAX_ED.
121563 (REG_SYNTAX_SED): renamed from RE_SYNTAX_SED.
121564 (_REG_SYNTAX_POSIX_COMMON): renamed from _RE_SYNTAX_POSIX_COMMON.
121565 (REG_SYNTAX_POSIX_BASIC): renamed from RE_SYNTAX_POSIX_BASIC.
121566 (REG_SYNTAX_POSIX_MINIMAL_BASIC): renamed from
121567 RE_SYNTAX_POSIX_MINIMAL_BASIC.
121568 (REG_SYNTAX_POSIX_EXTENDED): renamed from RE_SYNTAX_POSIX_EXTENDED.
121569 (REG_SYNTAX_POSIX_MINIMAL_EXTENDED): renamed from
121570 RE_SYNTAX_POSIX_MINIMAL_EXTENDED.
121571 (REG_DUP_MAX): renamed from RE_DUP_MAX. No need to undef it.
121572 (REG_UNALLOCATED): Renamed from REGS_UNALLOCATED.
121573 (REG_REALLOCATE): Renamed from REGS_REALLOCATE.
121574 (REG_FIXED): Renamed from REGS_FIXED.
121575 (REG_NREGS): Renamed from RE_NREGS.
121577 (REG_ICASE, REG_NEWLINE, REG_NOSUB): Do not depend on the values
121578 of other REG_* macros, since POSIX says the user is allowed to
121579 #undef these macros selectively.
121581 (reg_errcode_t): Update comment stating what other tables need
121582 to be consistent.
121584 Rename the following enum values to obey POSIX requirements.
121585 The old names are still visible as macros.
121586 (_REG_ENOSYS): Renamed from REG_ENOSYS. Define even if _XOPEN_SOURCE
121587 is not defined, since GNU is supposed to be a superset of POSIX as
121588 much as possible, and since we want reg_errcode_t to be a signed
121589 type for implementation consistency.
121590 (_REG_NOERROR): Renamed from REG_NOERROR.
121591 (_REG_NOMATCH): Renamed from REG_NOMATCH.
121592 (_REG_BADPAT): Renamed from REG_BADPAT.
121593 (_REG_ECOLLATE): Renamed from REG_ECOLLATE.
121594 (_REG_ECTYPE): Renamed from REG_ECTYPE.
121595 (_REG_EESCAPE): Renamed from REG_EESCAPE.
121596 (_REG_ESUBREG): Renamed from REG_ESUBREG.
121597 (_REG_EBRACK): Renamed from REG_EBRACK.
121598 (_REG_EPAREN): Renamed from REG_EPAREN.
121599 (_REG_EBRACE): Renamed from REG_EBRACE.
121600 (_REG_BADBR): Renamed from REG_BADBR.
121601 (_REG_ERANGE): Renamed from REG_ERANGE.
121602 (_REG_ESPACE): Renamed from REG_ESPACE.
121603 (_REG_BADRPT): Renamed from REG_BADRPT.
121604 (_REG_EEND): Renamed from REG_EEND.
121605 (_REG_ESIZE): Renamed from REG_ESIZE.
121606 (_REG_ERPAREN): Renamed from REG_ERPAREN.
121607 (REG_ENOSYS, REG_NOERROR, REG_NOMATCH, REG_BADPAT, REG_ECOLLATE):
121608 (REG_ECTYPE, REG_EESCAPE, REG_ESUBREG, REG_EBRACK, REG_EPAREN):
121609 (REG_EBRACE, REG_BADBR, REG_ERANGE, REG_ESPACE, REG_BADRPT, REG_EEND):
121610 (REG_ESIZE, REG_ERPAREN): Now macros, not enum constants.
121612 (_REG_RE_NAME, _REG_RM_NAME): New macros.
121613 (REG_TRANSLATE_TYPE): Renamed from RE_TRANSLATE_TYPE. All uses
121614 changed. But support the old name if the new one is not defined
121615 and if _REGEX_SOURCE.
121617 Change the following member names in struct re_pattern_buffer.
121618 The old names are still supported if !_REGEX_SOURCE.
121619 The new names are always supported, regardless of _REGEX_SOURCE.
121620 (re_buffer): Renamed from buffer.
121621 (re_allocated): Renamed from allocated.
121622 (re_used): Renamed from used.
121623 (re_syntax): Renamed from syntax.
121624 (re_fastmap): Renamed from fastmap.
121625 (re_translate): Renamed from translate.
121626 (re_can_be_null): Renamed from can_be_null.
121627 (re_regs_allocated): Renamed from regs_allocated.
121628 (re_fastmap_accurate): Renamed from fastmap_accurate.
121629 (re_no_sub): Renamed from no_sub.
121630 (re_not_bol): Renamed from not_bol.
121631 (re_not_eol): Renamed from not_eol.
121632 (re_newline_anchor): Renamed from newline_anchor.
121634 Change the following member names in struct re_registers.
121635 The old names are still supported if !_REGEX_SOURCE.
121636 The new names are always supported, regardless of _REGEX_SOURCE.
121637 (rm_num_regs): Renamed from num_regs.
121638 (rm_start): Renamed from start.
121639 (rm_end): Renamed from end.
121641 (re_set_syntax, re_compile_pattern, re_compile_fastmap):
121642 (re_search, re_search_2, re_match, re_match_2, re_set_registers):
121643 Prepend __ to parameter names.
121645 Undo yesterday's changes.
121647 2005-08-24 Paul Eggert <eggert@cs.ucla.edu>
121649 * config/srclist.txt: Remove glibc bug 1233 and add 1236, which
121650 supersedes it. Add glibc bugs 1237, 1238, 1240. Comment out
121651 lib/regex.c.
121653 2005-08-24 Jim Meyering <jim@meyering.net>
121655 Sync from coreutils.
121656 * m4/fcntl-safer.m4: New file.
121658 * m4/xgetcwd.m4: Use AC_LIBSOURCES and AC_LIBOBJ to indicate source
121659 and object files for this module.
121661 2005-08-24 Jim Meyering <jim@meyering.net>
121663 Sync from coreutils.
121664 * lib/fcntl--.h, lib/fcntl-safer.h, lib/open-safer.c: New files.
121666 2005-08-24 Jim Meyering <jim@meyering.net>
121668 * modules/xgetcwd (Makefile.am): Remove `lib_SOURCES += ...' line,
121669 now that xgetcwd.m4 requires xgetcwd.c and xgetcwd.h.
121671 2005-08-24 Jim Meyering <jim@meyering.net>
121673 * modules/fcntl-safer: New module.
121674 * modules/fts (Depends-on): Add fcntl-safer.
121675 * MODULES.html.sh (File descriptor based Input/Output):
121676 Add fcntl-safer.
121678 2005-08-24 Bruno Haible <bruno@clisp.org>
121680 Support for unit test modules.
121681 * modules/README: Mention tests modules.
121682 * modules/TEMPLATE-TESTS: New file.
121683 * gnulib-tool: New options --extract-tests-module, --with-tests and
121684 --tests-base (unused for the moment).
121685 (testsbase, inctests): New variables.
121686 (func_all_modules): Exclude TEMPLATE-TESTS and *-tests.
121687 (func_verify_module): Exclude TEMPLATE-TESTS.
121688 (func_verify_nontests_module, func_verify_tests_module): New functions.
121689 (func_get_dependencies): Add implicit dependency for tests modules.
121690 (func_get_tests_module): New function.
121691 (func_modules_transitive_closure): When --with-tests was specified,
121692 include the unit tests as well, unless explicitly avoided.
121693 (func_emit_lib_Makefile_am): Ignore the tests modules here.
121694 (func_emit_tests_Makefile_am): New function.
121695 (func_create_testdir): When --with-tests was specified, emit a
121696 tests/ directory.
121697 * MODULES.html.sh (Future developments): Update.
121699 2005-08-24 Bruno Haible <bruno@clisp.org>
121701 * modules/tls-tests: New file.
121702 * tests/test-tls.c: New file, from GNU gettext.
121704 2005-08-24 Bruno Haible <bruno@clisp.org>
121706 * modules/lock-tests: New file.
121707 * tests/test-lock.c: New file, from GNU gettext.
121709 2005-08-24 Bruno Haible <bruno@clisp.org>
121711 * lib/lock.h: Add multiple inclusion guard.
121712 * lib/tls.h: Add multiple inclusion guard.
121714 2005-08-24 Bruno Haible <bruno@clisp.org>
121716 * gnulib-tool: Add support for the --aux-dir option to
121717 --create-testdir, --create-megatestdir, --test, --megatest.
121718 (func_create_testdir, func_create_megatestdir): Optionally emit a
121719 AC_CONFIG_AUX_DIR directive.
121720 (create-testdir, create-megatestdir, test, megatest): Provide a
121721 default value for $auxdir.
121723 2005-08-24 Bruno Haible <bruno@clisp.org>
121725 * gnulib-tool (import): Use compound statement instead of subshell
121726 where possible.
121728 2005-08-24 Bruno Haible <bruno@clisp.org>
121730 * gnulib-tool (import): Change --aux-dir default to "build-aux".
121732 2005-08-24 Bruno Haible <bruno@clisp.org>
121734 * gnulib-tool (func_version): Update.
121736 2005-08-24 Bruno Haible <bruno@clisp.org>
121738 * gnulib-tool (func_import, func_create_testdir,
121739 func_create_megatestdir): Quote all autoconf macro arguments.
121741 2005-08-24 Bruno Haible <bruno@clisp.org>
121743 * gnulib-tool (func_create_megatestdir): Call autoreconf without the
121744 option --force, because --force causes the aclocal.m4 of each
121745 subdirectory to be newer than the corresponding config.h.in.
121747 2005-08-23 Paul Eggert <eggert@cs.ucla.edu>
121749 * m4/regex.m4 (gl_INCLUDED_REGEX): Remove; no longer used.
121750 All contents moved to gl_REGEX.
121751 (gl_REGEX): Don't bother checking whether lib/regex.c exists;
121752 assume that it does.
121754 2005-08-23 Paul Eggert <eggert@cs.ucla.edu>
121756 * lib/regex.h (REG_NOSYS)
121757 [!defined _XOPEN_SOURCE && 200112L <= _POSIX_C_SOURCE]:
121758 Define, since POSIX requires it as of 2001.
121759 (_REG_ENOSYS)
121760 [! (defined _XOPEN_SOURCE || 200112L <= _POSIX_C_SOURCE)]:
121761 New private symbol, used to keep the enum signed in all cases.
121762 * lib/regex.h (RE_NO_EMPTY_RANGES): Fix doc bug reported by James
121763 Youngman in
121764 <http://lists.gnu.org/r/bug-gnulib/2005-07/msg00132.html>.
121766 * lib/regex_internal.c (re_string_skip_chars, register_state):
121767 (calc_state_hash):
121768 Remove forward decls; no longer needed now that we use prototypes.
121769 * lib/regexec.c (acquire_init_state_context, check_halt_node_context):
121770 (proceed_next_node, pop_fail_stack, sub_epsilon_src_nodes):
121771 (clean_state_log_if_needed): Likewise.
121773 2005-08-23 Paul Eggert <eggert@cs.ucla.edu>
121775 * config/srclist.txt: Add glibc bugs 1231-1233.
121777 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
121779 Fix problems reported by Sam Steingold in
121780 <http://lists.gnu.org/r/bug-gnulib/2005-08/msg00007.html>.
121781 * lib/regexec.c (sift_states_bkref): Fix portability bug: the code
121782 assumed that reg_errcode_t is a signed type, which is not
121783 necessarily true if _XOPEN_SOURCE is not defined.
121784 * lib/regex_internal.c (calc_state_hash): Put 'inline' before type,
121785 since some compilers warn about it otherwise.
121787 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
121789 * lib/regcomp.c (create_initial_state): Remove duplicate decl.
121790 (init_word_char, create_initial_state, duplicate_node_closure):
121791 (fetch_token, peek_token_bracket, build_range_exp):
121792 (build_collating_symbol): Remove forward decls; no longer needed
121793 now that we use prototypes.
121795 * lib/regcomp.c:
121796 (re_compile_pattern, re_set_syntax, re_compile_fastmap):
121797 (re_compile_fastmap_iter, regcomp, regerror, regfree):
121798 (re_compile_internal, init_dfa, init_word_char, free_workarea_compile):
121799 (create_initial_state, optimize_utf8, analyze, postorder, preorder):
121800 (optimize_subexps, lower_subexps, lower_subexp, calc_first, calc_next):
121801 (link_nfa_nodes, duplicate_node_closure, search_duplicated_node):
121802 (duplicate_node, calc_inveclosure, calc_eclosure, calc_eclosure_iter):
121803 (fetch_token, peek_token, peek_token_bracket, parse, parse_reg_exp):
121804 (parse_branch, parse_expression, parse_sub_exp, parse_dup_op):
121805 (build_range_exp, build_collating_symbol, parse_bracket_exp):
121806 (parse_bracket_element, parse_bracket_symbol, build_equiv_class):
121807 (build_charclass, build_charclass_op, fetch_number, create_tree):
121808 (create_token_tree, mark_opt_subexp, duplicate_tree):
121809 Use prototypes rather than old-style definitions.
121811 * lib/regex_internal.c:
121812 (re_string_allocate, re_string_construct, re_string_realloc_buffers):
121813 (re_string_construct_common, build_wcs_buffer, build_wcs_upper_buffer):
121814 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
121815 (re_string_reconstruct, re_string_peek_byte_case):
121816 (re_string_fetch_byte_case, re_string_destruct, re_string_context_at):
121817 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
121818 (re_node_set_init_copy, re_node_set_add_intersect):
121819 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
121820 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
121821 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
121822 (re_acquire_state, re_acquire_state_context, register_state):
121823 (create_ci_newstate, create_cd_newstate, free_state):
121824 Likewise.
121825 * lib/regexec.c (regexec, re_match, re_search, re_match_2,
121826 re_search_2):
121827 (re_search_2_stub, re_search_stub, re_copy_regs, re_set_registers):
121828 (re_search_internal, prune_impossible_nodes):
121829 (acquire_init_state_context, check_matching, static):
121830 (check_halt_node_context, check_halt_state_context, proceed_next_node):
121831 (push_fail_stack, pop_fail_stack, set_regs, free_fail_stack_return):
121832 (update_regs, sift_states_backward, build_sifted_states):
121833 (clean_state_log_if_needed, merge_state_array):
121834 (update_cur_sifted_state, add_epsilon_src_nodes):
121835 (sub_epsilon_src_nodes, check_dst_limits, check_dst_limits_calc_pos_1):
121836 (check_dst_limits_calc_pos, check_subexp_limits, sift_states_bkref):
121837 (sift_states_iter_mb, transit_state, merge_state_with_log, static):
121838 (find_recover_state, check_subexp_matching_top, transit_state_mb):
121839 (transit_state_bkref, get_subexp, get_subexp_sub, find_subexp_node):
121840 (check_arrival, check_arrival_add_next_nodes):
121841 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
121842 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
121843 (check_node_accept_bytes, check_node_accept, extend_buffers):
121844 (match_ctx_init, match_ctx_clean, match_ctx_free, match_ctx_add_entry):
121845 (search_cur_bkref_entry, match_ctx_add_subtop, match_ctx_add_sublast):
121846 (sift_ctx_init):
121847 Likewise.
121849 * lib/regex_internal.h:
121850 (re_string_allocate, re_string_construct, re_string_reconstruct):
121851 (re_string_realloc_buffers, build_wcs_buffer, build_wcs_upper_buffer):
121852 (build_upper_buffer, re_string_translate_buffer, re_string_destruct):
121853 (re_string_elem_size_at, re_string_char_size_at, re_string_wchar_at):
121854 (re_string_context_at, re_string_peek_byte_case):
121855 (re_string_fetch_byte_case): Declare even if RE_NO_INTERNAL_PROTOTYPES
121856 is defined, since we now use prototypes always.
121858 * lib/regex.h (_RE_ARGS): Remove. No longer needed, since we assume
121859 C89 or better. All uses removed.
121861 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
121863 * config/srclist.txt: Add glibc bugs 1220-1227.
121865 2005-08-20 Jim Meyering <jim@meyering.net>
121867 * lib/regexec.c (regexec, re_search_stub) [!_LIBC]: Omit declaration
121868 of unused local, dfa.
121870 2005-08-20 Bruno Haible <bruno@clisp.org>
121872 * m4/regex.m4 (gl_PREREQ_REGEX): Require AC_GNU_SOURCE.
121874 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
121876 * lib/regex_internal.c (re_string_realloc_buffers, re_node_set_insert):
121877 (re_node_set_insert_last, re_dfa_add_node):
121878 Rename local variables to avoid GCC shadowing warnings.
121880 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
121882 * lib/regex_internal.c (re_acquire_state, re_acquire_state_context)
121883 [defined lint]: Suppress bogus uninitialized-variable warnings.
121885 * lib/regcomp.c (duplicate_node): Return new index, not an error code,
121886 and let the caller return REG_ESPACE if out of space. This
121887 removes an uninitialied-variable warning with GCC 4.0.1, and also
121888 avoids taking the address of a local variable. All callers
121889 changed.
121891 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
121893 * config/srclist.txt: Comment out $LIBCSRC/posix/regex_internal.c,
121894 $LIBCSRC/posix/regexec.c.
121895 Add glibc bug 1217 for regcomp.c.
121897 2005-08-19 Jim Meyering <jim@meyering.net>
121899 * lib/regexec.c (proceed_next_node): Redo local variables to
121900 avoid GCC shadowing warnings.
121902 2005-08-18 Bruno Haible <bruno@clisp.org>
121904 * lib/strstr.c (strstr): Fix return value in multibyte case.
121905 * lib/strcasestr.c (strcasestr): Likewise.
121907 2005-08-17 Paul Eggert <eggert@cs.ucla.edu>
121909 * lib/regex.h: Remove useless space-before-tab. From coreutils.
121911 2005-08-17 Jim Meyering <jim@meyering.net>
121913 Make the %s format (seconds since the epoch) work for a negative
121914 number and when used with a zero-padded field width, e.g. %015s.
121916 * lib/strftime.c (my_strftime): Move the `do_number_sign_and_padding'
121917 label so that it precedes the code to set `digits'. Otherwise,
121918 %0Ns wouldn't work. Before this change, `date -d @-22 +%05s' would
121919 print `00-22'. Now, it prints `-0022', as it should.
121921 2005-08-17 Bruno Haible <bruno@clisp.org>
121923 * modules/strstr (Files): Add m4/mbrtowc.m4.
121924 (Depends-on): Add mbuiter.
121926 2005-08-17 Bruno Haible <bruno@clisp.org>
121928 * modules/strcasestr: New file.
121929 * MODULES.html.sh (String handling, based on ANSI C 89): Add
121930 strcasestr.
121932 2005-08-17 Bruno Haible <bruno@clisp.org>
121934 * modules/strcase (Depends-on): Add mbuiter. Remove strnlen1, mbchar.
121936 2005-08-17 Bruno Haible <bruno@clisp.org>
121938 * modules/mbuiter: New file.
121939 * MODULES.html.sh (Extended multibyte and wide character utilities):
121940 Add mbuiter.
121942 2005-08-17 Bruno Haible <bruno@clisp.org>
121944 * m4/strstr.m4 (gl_FUNC_STRSTR): Use the replacement function always.
121945 (gl_PREREQ_STRSTR): Use gl_FUNC_MBRTOWC.
121947 2005-08-17 Bruno Haible <bruno@clisp.org>
121949 * m4/strcasestr.m4: New file.
121951 2005-08-17 Bruno Haible <bruno@clisp.org>
121953 * lib/strstr.h: Ignore HAVE_STRSTR, always declare the gnulib function.
121954 * lib/strstr.c: Completely rewritten, with multibyte locale support.
121956 2005-08-17 Bruno Haible <bruno@clisp.org>
121958 * lib/strcasestr.h: New file.
121959 * lib/strcasestr.c: New file.
121961 2005-08-17 Bruno Haible <bruno@clisp.org>
121963 * lib/strcasecmp.c: Use mbuiter.h.
121965 2005-08-17 Bruno Haible <bruno@clisp.org>
121967 * lib/mbuiter.h: New file.
121969 2005-08-16 Paul Eggert <eggert@cs.ucla.edu>
121971 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Do not override the results
121972 of gl_GETOPT_SUBSTITUTE. That way, if both gl_GETOPT_SUBSTITUTE
121973 and gl_GETOPT are both invoked via different paths (as happens
121974 with GNU tar CVS because it uses both argp and getopt), the former
121975 wins.
121977 2005-08-16 Bruno Haible <bruno@clisp.org>
121979 * modules/tls: New file.
121980 * MODULES.html.sh (Multithreading): Add tls.
121982 2005-08-16 Bruno Haible <bruno@clisp.org>
121984 * modules/strnlen1: New file.
121985 * MODULES.html.sh (String handling): Add strnlen1.
121987 2005-08-16 Bruno Haible <bruno@clisp.org>
121989 * modules/strcase (Files): Add m4/mbrtowc.m4.
121990 (Depends-on): Add strnlen1, mbchar.
121992 2005-08-16 Bruno Haible <bruno@clisp.org>
121994 * modules/mbiter: New file.
121995 * MODULES.html.sh (Extended multibyte and wide character utilities):
121996 Add mbiter.
121998 2005-08-16 Bruno Haible <bruno@clisp.org>
122000 * modules/mbfile: New file.
122001 * MODULES.html.sh (Extended multibyte and wide character utilities):
122002 Add mbfile.
122004 2005-08-16 Bruno Haible <bruno@clisp.org>
122006 * modules/mbchar: New file.
122007 * MODULES.html.sh (Extended multibyte and wide character utilities):
122008 New section.
122010 2005-08-16 Bruno Haible <bruno@clisp.org>
122012 * m4/tls.m4: New file, from GNU gettext.
122014 2005-08-16 Bruno Haible <bruno@clisp.org>
122016 * m4/strcase.m4 (gl_FUNC_STRCASECMP): Use the replacement function
122017 always.
122018 (gl_PREREQ_STRCASECMP): Use gl_FUNC_MBRTOWC.
122020 2005-08-16 Bruno Haible <bruno@clisp.org>
122022 * m4/mbiter.m4: New file.
122024 2005-08-16 Bruno Haible <bruno@clisp.org>
122026 * m4/mbfile.m4: New file.
122028 2005-08-16 Bruno Haible <bruno@clisp.org>
122030 * m4/mbchar.m4: New file.
122032 2005-08-16 Bruno Haible <bruno@clisp.org>
122034 * lib/tls.h: New file, from GNU gettext.
122035 * lib/tls.c: New file, from GNU gettext.
122037 2005-08-16 Bruno Haible <bruno@clisp.org>
122039 * lib/strnlen1.h: New file.
122040 * lib/strnlen1.c: New file.
122042 2005-08-16 Bruno Haible <bruno@clisp.org>
122044 * lib/strcasecmp.c (struct mbiter_multi): Remove at_end field.
122045 (mbi_init): Update.
122046 (mbi_avail, mbi_advance): Let the iteration end before the terminating
122047 NUL byte, not after it.
122049 2005-08-16 Bruno Haible <bruno@clisp.org>
122051 * lib/strcase.h (strcasecmp): Add note in comments.
122052 * lib/strncasecmp.c: Use code from strcasecmp.c.
122053 * lib/strcasecmp.c: Use mbchar module. Define private mbiter variant.
122054 (strcasecmp): Work correctly in multibyte locales.
122056 2005-08-16 Bruno Haible <bruno@clisp.org>
122058 * lib/mbiter.h: New file.
122060 2005-08-16 Bruno Haible <bruno@clisp.org>
122062 * lib/mbfile.h: New file.
122064 2005-08-16 Bruno Haible <bruno@clisp.org>
122066 * lib/mbchar.h: New file.
122067 * lib/mbchar.c: New file.
122069 2005-08-16 Bruno Haible <bruno@clisp.org>
122071 * lib/mbchar.h (mb_cmp, mb_casecmp): Order the invalid characters after
122072 the valid ones. Makes the comparison operations transitive:
122073 cmp (a, b) < 0 && cmp (b, c) < 0 ==> cmp (a, c) < 0.
122074 * lib/strcasecmp.c (strcasecmp): Use mb_casecmp.
122076 2005-08-15 Simon Josefsson <jas@extundo.com>
122078 * modules/ssize_t (License): Change to 'unlimited'.
122080 * gnulib-tool (sed_extract_prog): Recognize 'unlimited' license.
122082 2005-08-15 Paul Eggert <eggert@cs.ucla.edu>
122084 * config/srclist.txt: Comment out $LIBCSRC/posix/regex.h.
122085 Add comments for each pending glibc patch.
122087 2005-08-15 Bruno Haible <bruno@clisp.org>
122089 * lib/regex.h (__restrict_arr): Don't define to __restrict if
122090 __cplusplus is defined.
122092 2005-08-14 Jim Meyering <jim@meyering.net>
122094 Sync from coreutils.
122096 * lib/fts-cycle.c (setup_dir, enter_dir, leave_dir, free_dir):
122097 Use the hash-table-based cycle-detection code not just when
122098 FTS_TIGHT_CYCLE_CHECK if specified, but also with FTS_LOGICAL.
122099 Reported by James Youngman in
122100 <http://lists.gnu.org/r/bug-gnulib/2005-08/msg00011.html>.
122101 * lib/fts_.h: Mention that with FTS_LOGICAL, we use
122102 FTS_TIGHT_CYCLE_CHECK.
122103 * lib/fts.c (fts_cross_check) [FTS_DEBUG]:
122104 s/active_dir_ht/fts_cycle.ht/. This lets us compile with -DFTS_DEBUG,
122105 once again.
122106 * lib/fts.c [! _LIBC]: Include "lstat.h" rather than rolling our own.
122107 * lib/fts.c (fd_safer): Remove decl.
122108 Include fcntl--.h rather than unistd-safer.h
122109 (fts_safe_changedir): Don't call fd_safer; no longer needed
122110 now that we include fcntl--.h.
122112 2005-08-12 Simon Josefsson <jas@extundo.com>
122114 * modules/getndelim2: Use ssize_t module.
122115 * modules/getnline: Likewise.
122116 * modules/safe-read: Likewise.
122117 * modules/xreadlink: Likewise.
122119 * modules/ssize_t: New file.
122121 2005-08-12 Simon Josefsson <jas@extundo.com>
122123 * m4/readline.m4: Look for termcap, curses or ncurses if required.
122125 2005-08-12 Simon Josefsson <jas@extundo.com>
122127 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
122128 ssize_t.
122130 2005-08-12 Simon Josefsson <jas@extundo.com>
122132 * MODULES.html.sh (Extra functions based on ANSI C 89: Misc): Add
122133 readline, getdelim and check_version.
122134 (Support for systems lacking ISO C 99: Sizes of integer types):
122135 Add size_max.
122137 2005-08-12 Bruno Haible <bruno@clisp.org>
122139 * m4/readline.m4 (gl_FUNC_READLINE): Look for ncurses first.
122141 2005-08-11 Simon Josefsson <jas@extundo.com>
122143 * modules/readline: New file.
122145 * modules/strnlen (Files): Add strnlen.h.
122147 2005-08-11 Simon Josefsson <jas@extundo.com>
122149 * m4/readline.m4: New file.
122151 2005-08-11 Simon Josefsson <jas@extundo.com>
122153 * lib/readline.h, readline.c: New file.
122155 2005-08-11 Simon Josefsson <jas@extundo.com>
122157 * doc/gnulib.texi (Initial import, Finishing touches): Mention
122158 gl_AVOID.
122160 2005-08-11 Bruno Haible <bruno@clisp.org>
122162 * lib/strnlen.h (strnlen): Change parameter name to match comment.
122164 2005-08-10 Stepan Kasal <kasal@ucw.cz>
122166 * m4/onceonly_2_57.m4: Really require Autoconf 2.57.
122168 2005-08-10 Simon Josefsson <jas@extundo.com>
122170 * tests/test-iconvme.c: New file.
122172 2005-08-10 Simon Josefsson <jas@extundo.com>
122174 * m4/strnlen.m4: New file.
122176 * m4/strndup.m4: Don't check for strnlen declaration, done in
122177 strnlen.m4.
122179 2005-08-10 Simon Josefsson <jas@extundo.com>
122181 * lib/strndup.c: Use strnlen.h.
122183 * lib/strnlen.h: New file.
122185 2005-08-08 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
122187 * README: Typos.
122189 2005-08-02 Simon Josefsson <jas@extundo.com>
122191 * modules/readline: New file.
122193 2005-08-02 Simon Josefsson <jas@extundo.com>
122195 * modules/getdelim: New file.
122197 * modules/getline: Rewrite, don't use getndelim2.
122199 2005-08-02 Simon Josefsson <jas@extundo.com>
122201 * m4/getline.m4: Separate out getdelim stuff into separate module.
122203 * m4/getdelim.m4: New file.
122205 2005-08-02 Simon Josefsson <jas@extundo.com>
122207 * lib/getline.h, getline.c: Rewrite.
122209 * lib/getdelim.h, lib/getdelim.c: New files, ported from glibc.
122211 2005-07-31 Bruno Haible <bruno@clisp.org>
122213 * lib/lock.h (gl_lock_initializer): New macro.
122214 (gl_lock_define_initialized): Use it.
122215 (gl_rwlock_initializer): New macro.
122216 (gl_rwlock_define_initialized): Use it.
122217 (gl_recursive_lock_initializer): New macro.
122218 (gl_recursive_lock_define_initialized): Use it.
122220 2005-07-30 Karl Berry <karl@gnu.org>
122222 * doc/gnulib.texi (Initial import): mention -I$(top_builddir)/lib.
122223 Report from Ben Pfaff, regarding getopt.
122225 2005-07-26 Paul Eggert <eggert@cs.ucla.edu>
122227 Add support to getopt for Emacs, which doesn't use LIBOBJS in the
122228 normal way.
122229 * m4/getopt.m4 (gl_GETOPT_SUBSTITUTE_HEADER): New macro.
122230 (gl_GETOPT_SUBSTITUTE): Use it. Invoke gl_PREREQ_GETOPT.
122231 (gl_GETOPT_IFELSE, gl_GETOPT_CHECK_HEADERS): New macros.
122232 (gl_GETOPT): Use the new macros. Most of the implementation
122233 is moved to the new macros. This is for programs like Emacs
122234 that don't want all the functionality of gl_GETOPT.
122236 2005-07-26 Bruno Haible <bruno@clisp.org>
122238 * m4/lock.m4: Update from GNU gettext.
122240 2005-07-26 Bruno Haible <bruno@clisp.org>
122242 * lib/lock.h: Update from GNU gettext.
122243 * lib/lock.c: Update from GNU gettext.
122245 2005-07-25 Paul Eggert <eggert@cs.ucla.edu>
122247 * m4/regex.m4 (gl_INCLUDED_REGEX): Use AC_RUN_IFELSE instead of the
122248 obsolescent AC_TRY_RUN. Include the default includes files, for
122249 'exit'.
122251 2005-07-24 Bruno Haible <bruno@clisp.org>
122253 * modules/visibility: New file.
122254 * MODULES.html.sh (Misc): Add visibility.
122256 2005-07-24 Bruno Haible <bruno@clisp.org>
122258 * m4/visibility.m4: New file.
122260 2005-07-24 Bruno Haible <bruno@clisp.org>
122262 * doc/visibility.texi: New file.
122264 2005-07-22 Bruno Haible <bruno@clisp.org>
122266 * modules/alloca-opt (Makefile.am): Remove explicit dependency on
122267 $(ALLOCA_H), redundant through BUILT_SOURCES.
122268 * modules/argz (Makefile.am): Remove explicit dependency on $(ARGZ_H),
122269 redundant through BUILT_SOURCES.
122270 * modules/byteswap (Makefile.am): Remove explicit dependency on
122271 $(BYTESWAP_H), redundant through BUILT_SOURCES.
122272 * modules/fnmatch (Makefile.am): Remove explicit dependency on
122273 $(FNMATCH_H), redundant through BUILT_SOURCES.
122274 * modules/getopt (Makefile.am): Remove explicit dependency on
122275 $(GETOPT_H), redundant through BUILT_SOURCES.
122276 * modules/glob (Makefile.am): Remove explicit dependency on $(GLOB_H),
122277 redundant through BUILT_SOURCES.
122278 * modules/poll (Makefile.am): Remove explicit dependency on $(POLL_H),
122279 redundant through BUILT_SOURCES.
122280 * modules/stdbool (Makefile.am): Remove explicit dependency on
122281 $(STDBOOL_H), redundant through BUILT_SOURCES.
122282 * modules/stdint (Makefile.am): Remove explicit dependency on
122283 $(STDINT_H), redundant through BUILT_SOURCES.
122284 * modules/sysexits (Makefile.am): Add $(SYSEXITS_H) to BUILT_SOURCES.
122285 Remove explicit dependency on $(SYSEXITS_H).
122286 Reported by Alexandre Duret-Lutz <adl@src.lip6.fr>.
122288 2005-07-18 Simon Josefsson <jas@extundo.com>
122290 * lib/check-version.c (check_version): Accept identical versions too.
122292 2005-07-18 Bruno Haible <bruno@clisp.org>
122294 * modules/lock: New file.
122295 * MODULES.html.sh (Multithreading): New section.
122297 2005-07-18 Bruno Haible <bruno@clisp.org>
122299 * m4/lock.m4: New file, from GNU gettext.
122301 2005-07-18 Bruno Haible <bruno@clisp.org>
122303 * lib/lock.h: New file, from GNU gettext.
122304 * lib/lock.c: New file, from GNU gettext.
122306 2005-07-18 Bruno Haible <bruno@clisp.org>
122308 * lib/lock.h (gl_once_t): New type.
122309 (gl_once_define, gl_once): New macros.
122310 * lib/lock.c (fresh_once): New variable.
122311 (glthread_once, glthread_once_call, glthread_once_singlethreaded): New
122312 functions.
122314 2005-07-16 Simon Josefsson <jas@extundo.com>
122316 * doc/gnulib.texi (Library version handling): Add ELF symbol collision
122317 workaround, suggested by Bruno.
122319 2005-07-15 Paul Eggert <eggert@cs.ucla.edu>
122321 * modules/xalloc (Depends-on): Add xalloc-die.
122322 * modules/xvasprintf (Depends-on): Add xalloc-die.
122324 2005-07-15 Paul Eggert <eggert@cs.ucla.edu>
122326 * lib/quotearg.c: Add translator comment suggested by Bruno Haible,
122327 with a minor change.
122329 2005-07-15 Bruno Haible <bruno@clisp.org>
122331 * m4/poll.m4 (gl_FUNC_POLL): Check against MacOS X 10.4 poll() bug.
122332 When using lib/poll.c, define poll as rpl_poll.
122334 2005-07-14 Paul Eggert <eggert@cs.ucla.edu>
122336 * modules/argp (Depends-on): Remove unlocked-io.
122338 2005-07-14 Derek Price <derek@ximbiot.com>
122340 * m4/glob.m4 (gl_GLOB): Cache glob interface check result. Add check
122341 for glob symlink bug.
122343 2005-07-14 Bruno Haible <bruno@clisp.org>
122345 * m4/argp.m4 (gl_ARGP): Remove invocation of gl_FUNC_GLIBC_UNLOCKED_IO.
122346 Instead, test for *_unlocked function declarations directly.
122348 2005-07-11 Simon Josefsson <jas@extundo.com>
122350 * modules/size_max: New file.
122352 * modules/xsize: Depend on size_max module for size_max.m4.
122354 2005-07-11 Simon Josefsson <jas@extundo.com>
122356 * lib/size_max.h: New file.
122358 2005-07-11 Paul Eggert <eggert@cs.ucla.edu>
122360 * lib/version-etc-fsf.c (version_etc_copyright): Parameterize the
122361 copyright symbol and the year.
122362 * lib/version-etc.c (COPYRIGHT_YEAR): New constant.
122363 (version_etc_va): Use parameterized copyright notice.
122364 Reword to conform to the current GNU coding standards.
122366 2005-07-11 Karl Berry <karl@gnu.org>
122368 * doc/gnulib.texi (Quoting): new node.
122369 (Initial import): more info, from Patrice.
122371 2005-07-11 Bruno Haible <bruno@clisp.org>
122373 * gnulib-tool (func_usage): Document option --avoid.
122374 (Command line options): Handle --avoid.
122375 (func_acceptable): New function.
122376 (func_modules_transitive_closure): Use it.
122378 2005-07-11 Bruno Haible <bruno@clisp.org>
122380 * MODULES.html.sh: Use shortcut URLs to the www.opengroup.org site.
122381 Reported by Jim Meyering.
122383 2005-07-10 Bruno Haible <bruno@clisp.org>
122385 * m4/size_max.m4 (gl_SIZE_MAX): Cast ~(size_t)0 back to size_t.
122386 Needed when size_t is smaller than 'unsigned int'.
122387 Reported by Paul Eggert.
122389 2005-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
122391 * modules/argp (Depends-on): Add unlocked-io
122393 2005-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
122395 * lib/argp-namefrob.h: Include unlocked-io.h. Removed unnecessary
122396 block of defines.
122398 2005-07-08 Paul Eggert <eggert@cs.ucla.edu>
122400 * config/srclist.txt: Comment out regcomp.c, since we have a porting
122401 fix now.
122403 2005-07-08 Eric Blake <ebb9@byu.net> (tiny change)
122404 and Paul Eggert <eggert@cs.ucla.edu>
122406 * lib/regcomp.c (init_dfa, build_range_exp): Store __btowc value
122407 in wint_t, not wchar_t. Remove now-unnecessary cast.
122409 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
122411 * modules/regex (Files): Add lib/regex_internal.c,
122412 lib/regex_internal.h, lib/regexec.c, lib/regcomp.c, m4/codeset.m4.
122413 (Depends-on): Add extensions.
122414 (Makefile.am): Remove lib_SOURCES; now done by m4 code.
122416 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
122418 * m4/backupfile.m4 (gl_BACKUPFILE): Use AC_CHECK_FUNCS_ONCE on
122419 pathconf.
122420 * m4/same.m4 (gl_SAME): Likewise.
122421 Require AC_SYS_LONG_FILE_NAMES; bug reported by Gerrit P. Haase.
122423 * m4/regex.m4: Adjust to new libc regex implementation.
122424 (gl_INCLUDED_REGEX): Add AC_LIBSOURCES for
122425 all the .c and .h parts of (the new) regex.
122426 Quote the m4 stuff better.
122427 Check for RE_ICASE bug of old gnulib.
122428 Check for REG_STARTEND of recent libc.
122429 Rename local variables from jm_* to gl_*.
122430 Quote operand of "test -f".
122431 Say "recent enough" version of libc, not "version 2".
122432 (gl_PREREQ_REGEX): Remove AC_FUNC_ALLOCA, since alloca is a
122433 prerequisite module. Remove AC_HEADER_STDC; no longer needed.
122434 Check for locale.h, isblank, mbrtowc, wcrtomb, wcscoll.
122435 Remove check for btowc, isascii.
122436 Require AM_LANGINFO_CODESET.
122438 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
122440 * lib/regex.c, regex.h: Sync from libc.
122441 * lib/regcomp.c, lib/regexec_internal.c, lib/regex_internal.h:
122442 * lib/regexec.c:
122443 New files, synced from libc, except that regex_internal.h
122444 currently has a small porting fix.
122446 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
122448 * config/srclist.txt: Add regcomp.c, regex.c, regex.h,
122449 regex_internal.c, regexec.c.
122450 Add regex_internal.h too, but as a comment, since the libc version
122451 is currently broken in gnulib mode.
122453 2005-07-06 Paul Eggert <eggert@cs.ucla.edu>
122455 Support programs like Emacs that use gnulib but not gettext.
122456 * MODULES.html.sh (Internationalization functions): Add gettext-h.
122457 * modules/gettext-h: New file.
122458 * modules/gettext (Files): Remove lib/gettext.h.
122459 (Depends-on): Add gettext-h.
122460 (Makefile.am): Remove lib_SOURCES.
122461 * modules/argmatch, modules/c-stack, modules/closeout:
122462 * modules/copy-file, modules/csharpcomp, modules/csharpexec:
122463 * modules/execute, modules/file-type, modules/getaddrinfo:
122464 * modules/getopt, modules/human, modules/javacomp:
122465 * modules/javaexec, modules/mkdir-p, modules/obstack:
122466 * modules/openat, modules/pagealign_alloc, modules/pipe:
122467 * modules/quotearg, modules/regex, modules/rpmatch:
122468 * modules/unicodeio, modules/userspec, modules/version-etc:
122469 * modules/wait-process, modules/xalloc-die, modules/xmemcoll:
122470 * modules/xsetenv:
122471 Depend on gettext-h, not gettext.
122473 2005-07-05 Paul Eggert <eggert@cs.ucla.edu>
122475 * gnulib-tool (func_import): Add support for 'public domain' license.
122476 * modules/alloca, modules/atexit, modules/memmove:
122477 Now public domain, not GPL.
122478 * modules/dup2, modules/getpagesize, modules/malloc, modules/memset:
122479 * modules/realloc, modules/strerror, modules/strtod:
122480 Now LGPL, not GPL.
122482 2005-07-05 Bruno Haible <bruno@clisp.org>
122484 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): Upgrade to version from current
122485 autoconf CVS. Needed for mingw.
122487 2005-07-03 Paul Eggert <eggert@cs.ucla.edu>
122489 Remove the dependency of the strftime module on the tzset module.
122490 * modules/strftime (Depends-on): Remove dependency on tzset.
122492 2005-07-03 Paul Eggert <eggert@cs.ucla.edu>
122494 Remove the dependency of the strftime module on the tzset module.
122495 * m4/strftime.m4 (gl_FUNC_STRFTIME): Don't require
122496 gl_FUNC_TZSET_CLOBBER.
122498 2005-07-03 Paul Eggert <eggert@cs.ucla.edu>
122500 Remove the dependency of the strftime module on the tzset module.
122501 * lib/strftime.c (my_strftime)
122502 [! defined _LIBC && ! HAVE_RUN_TZSET_TEST]:
122503 Copy the input structure, to work around some of the bug with
122504 Solaris 2.5.1 and Solaris 2.6. If you still care about these old
122505 Solaris releases, you should also use the tzset module, but we won't
122506 require it as a dependency any more since we don't want LGPLed code
122507 to depend on GPLed code.
122509 2005-07-02 Jim Meyering <jim@meyering.net>
122511 * m4/chown.m4, cloexec.m4, dup2.m4, fsusage.m4:
122512 * m4/getcwd-path-max.m4, getcwd.m4, mkstemp.m4, mountlist.m4:
122513 * m4/pagealign_alloc.m4, save-cwd.m4, unistd-safer.m4:
122514 Don't check for fcntl.h, and don't test for HAVE_FCNTL_H.
122516 2005-07-02 Jim Meyering <jim@meyering.net>
122518 * lib/backupfile.c (backup_args): Change a `0' to NULL.
122520 2005-07-01 Paul Eggert <eggert@cs.ucla.edu>
122522 * lib/xnanosleep.c: Include timespec.h, since OpenBSD 3.4 <time.h>
122523 declares only 'struct timespec;' (!).
122525 2005-07-01 Jim Meyering <jim@meyering.net>
122527 * lib/chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
122528 * lib/getloadavg.c, mountlist.c, openat.h, pagealign_alloc.c:
122529 * lib/save-cwd.c, tempname.c:
122530 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
122531 and don't include <sys/file.h>).
122533 2005-06-29 Jim Meyering <jim@meyering.net>
122535 * lib/mkdir-p.c (make_dir_parents): Don't apply sizeof to a hard-coded
122536 type name. Use the variable name instead.
122537 * lib/idcache.c (getuser, getuidbyname, getgroup, getgidbyname):
122538 Likewise.
122540 2005-06-28 Simon Josefsson <jas@extundo.com>
122542 * modules/check-version (Files): Add check-version.m4.
122544 2005-06-28 Simon Josefsson <jas@extundo.com>
122546 * m4/check-version.m4: New file, suggested by Jim Meyering
122547 <jim@meyering.net>.
122549 2005-06-28 Simon Josefsson <jas@extundo.com>
122551 * lib/check-version.h, lib/check-version.c: New files.
122553 2005-06-28 Simon Josefsson <jas@extundo.com>
122555 * lib/base64.c (base64_encode): Indent. Rename 'b64' to avoid
122556 collision with global variable. Better indentation. Don't
122557 increment buffer pointer beyond buffer end. Based on comments
122558 from Paul Eggert <eggert@cs.ucla.edu>.
122560 * lib/base64.h: Indent.
122562 2005-06-28 Simon Josefsson <jas@extundo.com>
122564 * doc/gnulib.texi (Library version handling): New section.
122566 2005-06-28 Jim Meyering <jim@meyering.net>
122568 * check-module (find_included_lib_files): Hard-code another
122569 pair of exceptions: fts.c includes fts-cycle.c and unistd-safer.h
122570 but modules/fts-lgpl (correctly) does not list those files.
122572 * modules/canonicalize (Files): Add lib/pathmax.h.
122574 2005-06-25 Simon Josefsson <jas@extundo.com>
122576 * modules/check-version: New file.
122578 2005-06-24 Paul Eggert <eggert@cs.ucla.edu>
122580 * lib/canon-host.c (canon-host): Append trailing "," to 0 in
122581 initializer of struct addrinfo, as an indication that we don't
122582 care how many members the structure has.
122584 2005-06-24 Derek Price <derek@ximbiot.com>
122585 and Bruno Haible <bruno@clisp.org>
122587 Remove stat module & update lstat.
122588 * m4/lstat.m4 (gl_FUNC_LSTAT): Drop AC_FUNC_LSTAT in favor of
122589 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK.
122590 * m4/stat.m4: Remove this file.
122592 2005-06-24 Derek Price <derek@ximbiot.com>
122593 and Bruno Haible <bruno@clisp.org>
122595 Remove stat module & update lstat.
122596 * lib/stat.c: Remove this file...
122597 (slash_aware_lstat): ...moving this content and its support...
122598 * lib/lstat.c (rpl_lstat): ...into here.
122599 * lib/lstat.h: New file.
122601 2005-06-24 Derek Price <derek@ximbiot.com>
122602 and Bruno Haible <bruno@clisp.org>
122604 Remove stat module & update lstat.
122605 * config/srclist.txt (libc sources): Remove stat.
122607 2005-06-24 Derek Price <derek@ximbiot.com>
122608 and Bruno Haible <bruno@clisp.org>
122610 Remove stat module & update lstat.
122611 * MODULES.html.sh (stat): Remove.
122612 * MODULES.html: Regenerated.
122613 * modules/lstat (Description): Correct function name.
122614 (Files): Add "lstat.h".
122615 (Depends-on): Remove stat, add xalloc, stat-macros.
122616 * modules/stat: Remove this file.
122617 (Include): Add "lstat.h", remove <sys/stat.h>.
122619 2005-06-23 Paul Eggert <eggert@cs.ucla.edu>
122621 * lib/mktime.c: Include <string.h> even if !DEBUG. (From glibc.)
122622 (ranged_convert): Don't save conversion in a temporary struct.
122623 This causes a warning with GCC 4.0.0, and anyway in the typical
122624 case it's not worth the extra 100 bytes or so of code.
122625 (ranged_convert, __mktime_internal): When calling a function via a
122626 pointer P, use P () rather than (*P) (), as we now assume C89 or
122627 better.
122629 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
122631 * lib/readutmp.c (desirable_utmp_entry): Fix bug where "who -b" and
122632 "who -r" failed to give output. Problem reported by Tim Waugh.
122634 * lib/xmalloc.c (HAVE_GNU_CALLOC): New constant.
122635 (xcalloc): Use it to avoid needless tests.
122636 Problem reported by Jim Meyering.
122638 2005-06-20 Derek Price <derek@ximbiot.com>
122640 * m4/bison.m4: Note that precious decls of YACC & YFLAGS will be
122641 unnecessary for Autoconfs > 2.59c.
122643 2005-06-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
122645 * lib/argp.h (__option_is_short): Check upper limit of
122646 __key. Isprint() requires its argument to have the value
122647 of an unsigned char or EOF.
122649 2005-06-16 Jim Meyering <jim@meyering.net>
122651 * lib/calloc.c (rpl_calloc): Allocate a 1-byte buffer (not 1xS or Nx1)
122652 when either N or S is zero.
122654 2005-06-16 Derek Price <derek@ximbiot.com>
122656 * m4/bison.m4: Declare YACC & YFLAGS precious.
122658 2005-06-10 Paul Eggert <eggert@cs.ucla.edu>
122660 * lib/fnmatch.c (fnmatch): If there is an encoding error in a
122661 multibyte string or pattern, fall back on unibyte matching.
122662 Problem reported by James Youngman.
122664 2005-06-08 Bruno Haible <bruno@clisp.org>
122666 * modules/csharpcomp: New file.
122667 * MODULES.html.sh (C#): Add csharpcomp.
122669 2005-06-08 Bruno Haible <bruno@clisp.org>
122671 * m4/csharpcomp.m4: New file, from GNU gettext.
122673 2005-06-08 Bruno Haible <bruno@clisp.org>
122675 * lib/csharpcomp.h: New file, from GNU gettext.
122676 * lib/csharpcomp.c: New file, from GNU gettext.
122677 * lib/csharpcomp.sh.in: New file, from GNU gettext.
122679 2005-06-08 Bruno Haible <bruno@clisp.org>
122681 * lib/binary-io.h (fileno): Undefine before defining it. Avoids a gcc
122682 warning on mingw.
122684 2005-06-07 Derek Price <derek@ximbiot.com>
122686 Sync from CVS.
122687 * lib/glob_.h: Indent nested #ifdef.
122689 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
122691 Sync from coreutils.
122692 Use "file name" when talking about file names, instead of "filename"
122693 or "path", as per the GNU coding standards.
122694 * lib/mkdir-p.c: Renamed from makepath.c.
122695 (make_dir_parents): Renamed from make_path. All callers changed.
122696 * lib/mkdir-p.h: Likewise. All includers changed.
122697 * lib/filenamecat.c: Renamed from path-concat.c.
122698 (file_name_concat): Renamed from path_concat. All callers changed.
122699 [TEST_FILE_NAME_CONCAT]: Renamed from TEST_PATH_CONCAT.
122700 * lib/filenamecat.h: Likewise. All includers changed.
122701 * lib/acl.c: Don't use "path" or "filename" to mean "file name"
122702 in comments or local variable names.
122703 * lib/basename.c: Likewise.
122704 * lib/canonicalize.c, canonicalize.h: Likewise.
122705 * lib/dirname.c, dirname.h: Likewise.
122706 * lib/euidaccess.c: Likewise.
122707 * lib/exclude.c: Likewise
122708 * lib/fnmatch_.h, fnmatch_loop.c: Likewise.
122709 * lib/fsusage.c, fsuage.h: Likewise.
122710 * lib/fts.c, fts_.h: Likewise.
122711 * lib/getcwd.c: Likewise.
122712 * lib/getloadavg.c: Likewise.
122713 * lib/mkstemp.c: Likewise.
122714 * lib/mountlist.c, mountlist.h: Likewise.
122715 * lib/openat.c, openat.h: Likewise.
122716 * lib/readlink-stub.c: Likewise.
122717 * lib/readutmp.c, readutmp.h: Likewise.
122718 * lib/rename.c: Likewise.
122719 * lib/rmdir.c: Likewise.
122720 * lib/same.c: Likewise.
122721 * lib/savedir.c: Likewise.
122722 * lib/stripslash.c: Likewise.
122723 * lib/tempname.c: Likewise.
122724 * lib/xreadlink.c: Likewise.
122725 * lib/exclude.c (excluded_file_name): Renamed from excluded_filename.
122726 All uses changed.
122727 * lib/exclude.h: Likewise.
122729 * lib/euidaccess.c (getuid, getgid, getuid, getegid)
122730 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
122731 * lib/idcache.c (getpwuid, getpwnam, getgrgid, getgrnam)
122732 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
122733 * lib/pathmax.h: Include <limits.h> unconditionally, since other
122734 files have been getting away with it for years (MORE/BSD 4.3
122735 is extinct now).
122736 * lib/userspec.c (getpwnam, getgrnam, getgrgid)
122737 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
122739 * lib/pathmax.h (_POSIX_PATH_MAX) [!defined _POSIX_PATH_MAX]:
122740 Define to 256, not 255, as per modern POSIX.
122742 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
122744 Sync from coreutils.
122745 Use "file name" when talking about file names, instead of "filename"
122746 or "path", as per the GNU coding standards.
122747 * MODULES.html.sh: mkdir-p renamed from makepath.
122748 filenamecat renamed from path-concat.
122749 * modules/filenamecat: Renamed from modules/path-concat.
122750 (Files): filenamecat.h and filenamecat.c renamed from
122751 path-concat.h and path-concat.c.
122752 (configure.ac): gl_FILE_NAME_CONCAT, not gl_PATH_CONCAT.
122753 (Include): filenamecat.h, not path-concat.h.
122754 * modules/mkdir-p: Renamed from modules/makepath.
122755 (Files): mkdir-p.h and mkdir-p.c renamed from makepath.h and
122756 makepath.c.
122757 (configure.ac): gl_MKDIR_PARENTS, not gl_MAKEPATH.
122758 (Include): mkdir-p.h, not makepath.h.
122760 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
122762 Sync from coreutils.
122763 * m4/mkdir-p.m4: Renamed from makepath.m4.
122764 (gl_MKDIR_PARENTS): Renamed from gl_MAKEPATH. All uses changed.
122765 Rename files from makepath.c to mkdir-p.c, and from
122766 makepath.h to mkdir-p.h.
122767 * m4/filenamecat.m4: Renamed from path-concat.m4.
122768 (gl_FILE_NAME_CONCAT): Renamed from gl_PATH_CONCAT. All uses changed.
122769 Rename files from path-concat.c to filenamecat.c,
122770 and from path-concat.h to filenamecat.h.
122771 * m4/getcwd-path-max.m4: Don't use "path" or "filename" to mean
122772 "file name" in local variables or comments.
122773 * m4/rename.m4: Likewise.
122775 2005-06-01 Bruno Haible <bruno@clisp.org>
122777 * modules/csharpexec: New file.
122778 * MODULES.html.sh (C#): New section.
122780 2005-06-01 Bruno Haible <bruno@clisp.org>
122782 * m4/csharp.m4: New file, from GNU gettext.
122783 * m4/csharpexec.m4: New file, from GNU gettext.
122785 2005-06-01 Bruno Haible <bruno@clisp.org>
122787 * lib/csharpexec.h: New file, from GNU gettext.
122788 * lib/csharpexec.c: New file, from GNU gettext.
122789 * lib/csharpexec.sh.in: New file, from GNU gettext.
122791 2005-05-31 Derek Price <derek@ximbiot.com>
122792 Paul Eggert <eggert@cs.ucla.edu>
122794 Sync from cvs.
122795 * m4/glob.m4: s/MISSING_SYS_CDEFS_H/_SYS_CDEFS_H/ and comment.
122797 2005-05-31 Derek Price <derek@ximbiot.com>
122798 Paul Eggert <eggert@cs.ucla.edu>
122800 Sync from cvs.
122801 * lib/glob_.h: s/MISSING_SYS_CDEFS_H/_SYS_CDEFS_H/ and comment.
122803 2005-05-29 Derek Price <derek@ximbiot.com>
122805 * config/srclist.txt (glob_.h, glob.c): Add these files.
122807 2005-05-29 Derek Price <derek@ximbiot.com>
122809 * MODULES.html.sh: Add glob to Enhanced POSIX.2001 section.
122810 * modules/glob: New file.
122811 * modules/getlogin_r: Add link to POSIX spec in description.
122813 2005-05-29 Derek Price <derek@ximbiot.com>
122814 Paul Eggert <eggert@cs.ucla.edu>
122816 * m4/glob.m4: New file.
122818 2005-05-29 Derek Price <derek@ximbiot.com>
122819 Paul Eggert <eggert@cs.ucla.edu>
122821 * lib/glob_.h, lib/glob.c: New files.
122823 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
122825 * modules/fts (Files): Remove m4/inttypes-pri.m4.
122826 * modules/fts-lgpl (Depends-on): Remove gettext.
122828 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
122830 * m4/fts.m4 (gl_FUNC_FTS_CORE): Don't check for inttypes.h or stdint.h,
122831 and don't require gt_INTTYPES_PRI.
122833 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
122835 * lib/getlogin_r.c (getlogin_r): Don't set errno to 0 on return.
122837 * lib/fts.c: Don't worry about debugging on pre-C99-compatible hosts;
122838 the configuration hassle isn't worth it.
122839 Include inttypes.h and stdint.h unconditionally if FTS_DEBUG.
122840 (LONGEST_MODIFIER, PRIuMAX): Remove.
122842 2005-05-27 Bruno Haible <bruno@clisp.org>
122844 * lib/getlogin_r.h: Remove second include of <stddef.h>.
122846 2005-05-26 Paul Eggert <eggert@cs.ucla.edu>
122848 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Define
122849 _POSIX_PTHREAD_SEMANTICS for Solaris.
122851 2005-05-25 Derek Price <derek@ximbiot.com>
122853 * MODULES.html.sh: Add getlogin_r to POSIX.2001 support section.
122855 2005-05-25 Derek Price <derek@ximbiot.com>
122856 Paul Eggert <eggert@cs.ucla.edu>
122858 * modules/getlogin_r, m4/getlogin_r.m4: New files.
122859 * lib/getlogin_r.c, getlogin_r.h: New files.
122861 2005-05-25 Bruno Haible <bruno@clisp.org>
122862 Derek Price <derek@ximbiot.com>
122864 * lib/getlogin_r.h: Simplify API documentation.
122866 2005-05-23 Derek Price <derek@ximbiot.com>
122868 * modules/minmax (Files): Add m4/minmax.m4.
122869 (configure.ac): Add gl_MINMAX.
122871 2005-05-22 Paul Eggert <eggert@cs.ucla.edu>
122873 * lib/fts.c (fd_safer) [_LGPL_PACKAGE]: New static function,
122874 so that unistd-safer.h (GPL'ed code) need not be included.
122876 2005-05-22 Bruno Haible <bruno@clisp.org>
122878 * m4/minmax.m4: New file.
122879 Based on a patch by Derek Price <derek@ximbiot.com>.
122881 2005-05-22 Bruno Haible <bruno@clisp.org>
122883 * lib/stdint_.h (_STDINT_H_HAVE_INT64): New macro. Use it in #ifdefs.
122884 (INT64_MIN): Fix definition.
122885 Suggested by Paul Eggert <eggert@cs.ucla.edu>.
122887 * lib/stdint_.h (_STDINT_H_NEED_SIGNED_INT_TYPES): Renamed from
122888 NEED_SIGNED_INT_TYPES.
122890 * lib/stdint_.h (_STDINT_H_HAVE_SYSTEM_INTTYPES): Renamed from
122891 HAVE_SYSTEM_INTTYPES.
122893 2005-05-22 Bruno Haible <bruno@clisp.org>
122895 * lib/minmax.h: Include <limits.h> only when it defines MIN, MAX.
122896 Also include <sys/param.h> if it defines MIN, MAX.
122897 Based on a patch by Derek Price <derek@ximbiot.com>.
122899 2005-05-21 Jim Meyering <jim@meyering.net>
122901 * modules/fts (Files): Add m4/inttypes-pri.m4.
122902 (Depends-on): Add lstat and remove gettext. Alphabetize.
122904 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
122906 New fts module.
122907 * lib/fts.c: Don't include "cycle-check.h" or "hash.h".
122908 (setup_dir, free_dir): New functions.
122909 (enter_dir, leave_dir): Define trivial
122910 alternatives of _LGPL_PACKAGE. Move to fts-cycle.c if !_LGPL_PACKAGE.
122911 (HT_INITIAL_SIZE, ENTER_DIR): Remove. All uses removed.
122912 (LEAVE_DIR): Fix typo: pass Fts and Ent to leave_dir.
122913 (struct Active_dir, AD_compare, AD_hash, enter_dir, leave_dir):
122914 Move to fts-cycle.c.
122915 (fts_open): Use setup_dir.
122916 (fts_close): Use free_dir.
122917 (fts_read): Have just one copy of the ENTER_DIR code rather than three.
122918 This adds a label and some gotos, but the alternatives were messier.
122919 Check for memory allocation failure when entering a dir.
122920 (fts_stat) [_LGPL_PACKAGE]: Bring back glibc cycle detection code.
122921 * lib/fts_.h (_LGPL_PACKAGE) [defined _LIBC]: New macro.
122922 (FTS): New member fts_cycle, that is a union that contains the
122923 old active_dir_ht and cycle_state. All uses changed to mention
122924 fts_cycle.ht and fts_cycle.state.
122925 * lib/fts-cycle.c: New file, containing GPL'ed code migrated out of
122926 fts.c, with the following changes:
122927 (setup_dir, free_dir): New functions.
122928 (enter_dir): Now returns bool. Return true if successful, false
122929 if memory exhausted. All callers changed.
122930 Do not bother partly cleaning up on
122931 memory allocation failure; that is free_dir's job.
122932 However, free ad if hash_insert fails, to avoid memory leak.
122933 (enter_dir, leave_dir): Accommodate change to FTS by inspecting
122934 fts->fts_options to see which union member to use.
122936 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
122938 * m4/fts.m4 (gl_FUNC_FTS_CORE): Renamed from gl_FUNC_FTS.
122939 (gl_FUNC_FTS, gl_FUNC_FTS_LGPL): New macros.
122941 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
122943 * MODULES.html.sh (File system functions): Add fts, fts-lgpl.
122945 2005-05-20 Jim Meyering <jim@meyering.net>
122947 * lib/unlinkdir.h (cannot_unlink_dir) [UNLINK_CANNOT_UNLINK_DIR]:
122948 Now a macro, to pacify GCC.
122950 2005-05-20 Eric Blake <ebb9@byu.net> (tiny change)
122952 * m4/chown.m4 (gl_FUNC_CHOWN): Correct sense of test for honoring IDs
122953 of -1.
122955 2005-05-20 Eric Blake <ebb9@byu.net> (tiny change)
122957 * lib/chown.c (rpl_chown): Return -1 on failure.
122959 2005-05-18 Paul Eggert <eggert@cs.ucla.edu>
122961 * m4/canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME]):
122962 Don't check for stddef.h.
122963 * m4/fts.m4 (gl_FUNC_FTS): Don't require AC_HEADER_STDC, as we
122964 don't use its results.
122965 Don't check for fcntl.h, stddef.h, stdlib.h, string.h, unistd.h,
122966 since we include them unconditionally. Don't require
122967 AM_STDBOOL_H, since stdbool is a prerequisite.
122968 Don't require AC_C_CONST, AC_TYPE_SIZE_T or check for ptrdiff_t
122969 since we assume C89 or better.
122970 Don't require AC_FUNC_CLOSEDIR_VOID, AC_FUNC_LSTAT, or AC_FUNC_STAT,
122971 as we don't use their results.
122972 Don't check for fchdir, memmove, memset, strrchr, as we use
122973 them unconditionally.
122974 * m4/gettimeofday.m4 (AC_FUNC_GETTIMEOFDAY_CLOBBER): Don't define
122975 GETTIMEOFDAY_CLOBBERS_LOCALTIME_BUFFER, since nobody uses it.
122977 2005-05-18 Paul Eggert <eggert@cs.ucla.edu>
122979 * lib/canonicalize.c: Include canonicalize.h first, to test interface.
122980 Include <stddef.h> unconditionally, since we assume C89 now.
122981 All uses of PTR_INT_TYPE replaced by ptrdiff_t.
122982 * lib/fts.c: Include fts_.h first, to check interface.
122983 Do not include intprops.h; no longer needed.
122984 Include cycle-check.h and hash.h, since fts_.h no longer does.
122985 Remove unnecessary casts of closedir to void.
122986 (fts_build): Use a simpler method (not involving TYPE_SIGNED) to
122987 decide whether to decrement nlinks.
122988 * lib/fts_.h: Do not include hash.h or cycle-check.h; no longer needed.
122989 (FTS): Use struct hash_table * instead of Hash_table, so that
122990 we no longer need to include hash.h here.
122992 2005-05-18 Jim Meyering <jim@meyering.net>
122994 * modules/dirfd (License): Change to LGPL. Most of the code
122995 is already in the public domain.
122997 2005-05-18 Jim Meyering <jim@meyering.net>
122999 * m4/fts.m4 (AC_LIBSOURCES): Add intprops.h to the list.
123000 Reported by Yoann Vandoorselaere.
123002 2005-05-17 Jim Meyering <jim@meyering.net>
123004 * m4/fts.m4: New file, from coreutils.
123006 2005-05-17 Jim Meyering <jim@meyering.net>
123008 * lib/fts.c, lib/fts_.h: New files, from coreutils.
123010 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
123012 Sync from coreutils.
123013 * m4/unlinkdir.m4: New file.
123015 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
123017 Sync from coreutils.
123018 * lib/unlinkdir.c, lib/unlinkdir.h: New files.
123019 * lib/gethrxtime.c, lib/gethrxtime.h, lib/getpass.h, lib/mountlist.h,
123020 lib/path-concat.c, lib/regex.h, lib/unlocked-io.h, lib/xtime.h:
123021 White space changes only.
123022 * lib/makepath.c (make_path): Port to hosts where leading "//" is
123023 special.
123024 * lib/yesno.c: Include getline.h, not ctype.h.
123025 (yesno): Don't remove leading white space; POSIX doesn't allow it.
123026 Use getline to remove arbitrary restriction on response length.
123028 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
123030 * config/srclist-update: Spell out "Street" in FSF postal
123031 mail address; this is the style the FSF seems to prefer.
123033 * build-aux/depcomp, build-aux/install-sh, build-aux/mdate-sh,
123034 build-aux/missing, build-aux/mkinstalldirs: Sync from Automake;
123035 this updates FSF postal mail address.
123037 Sync from coreutils.
123038 * modules/unlinkdir: New file.
123039 * modules/yesno (Depends-on): Add getline.
123040 * MODULES.html.sh (File system functions): Add unlinkdir.
123042 2005-05-13 Paul Eggert <eggert@cs.ucla.edu>
123044 * lib/byteswap_.h, lib/getsubopt.h, lib/iconvme.h, lib/strsep.c,
123045 lib/strsep.h:
123046 Change the initial comment to refer to GPL, not LGPL.
123047 gnulib-tool will change it to LGPL as needed.
123049 * lib/__fpending.c, lib/acl.c, lib/acl.h, lib/alloca_.h, lib/allocsa.c,
123050 lib/allocsa.h, lib/argmatch.c, lib/argmatch.h, lib/argp-ba.c,
123051 lib/argp-eexst.c, lib/argp-fmtstream.c, lib/argp-fmtstream.h,
123052 lib/argp-fs-xinl.c, lib/argp-help.c, lib/argp-namefrob.h,
123053 lib/argp-parse.c, lib/argp-pv.c, lib/argp-pvh.c, lib/argp-xinl.c,
123054 lib/argp.h, lib/argz.c, lib/argz_.h, lib/asnprintf.c, lib/asprintf.c,
123055 lib/atanl.c, lib/backupfile.c, lib/backupfile.h, lib/base64.c,
123056 lib/base64.h, lib/basename.c, lib/binary-io.h, lib/byteswap_.h,
123057 lib/c-ctype.c, lib/c-ctype.h, lib/c-stack.c, lib/c-stack.h,
123058 lib/c-strtod.c, lib/calloc.c, lib/canon-host.c, lib/canonicalize.c,
123059 lib/canonicalize.h, lib/ceill.c, lib/chdir-long.c, lib/chdir-long.h,
123060 lib/chown.c, lib/classpath.c, lib/classpath.h, lib/cloexec.c,
123061 lib/closeout.c, lib/closeout.h, lib/concatpath.c, lib/config.charset,
123062 lib/copy-file.c, lib/copy-file.h, lib/cycle-check.c, lib/cycle-check.h,
123063 lib/diacrit.c, lib/diacrit.h, lib/dirfd.c, lib/dirfd.h, lib/dirname.c,
123064 lib/dirname.h, lib/dummy.c, lib/dup-safer.c, lib/dup2.c, lib/eealloc.h,
123065 lib/error.c, lib/error.h, lib/euidaccess.c, lib/exclude.c,
123066 lib/exclude.h, lib/execute.c, lib/execute.h, lib/exit.h,
123067 lib/exitfail.c, lib/exitfail.h, lib/expl.c, lib/fatal-signal.c,
123068 lib/fatal-signal.h, lib/fd-safer.c, lib/file-type.c, lib/file-type.h,
123069 lib/fileblocks.c, lib/filemode.c, lib/filemode.h, lib/findprog.c,
123070 lib/findprog.h, lib/floorl.c, lib/fnmatch.c, lib/fnmatch_.h,
123071 lib/fnmatch_loop.c, lib/fopen-safer.c, lib/free.c, lib/frexpl.c,
123072 lib/fsusage.c, lib/fsusage.h, lib/full-read.c, lib/full-read.h,
123073 lib/full-write.c, lib/full-write.h, lib/fwriteerror.c,
123074 lib/fwriteerror.h, lib/gai_strerror.c, lib/gcd.c, lib/gcd.h,
123075 lib/getaddrinfo.c, lib/getaddrinfo.h, lib/getcwd.c, lib/getcwd.h,
123076 lib/getdate.h, lib/getdate.y, lib/getdomainname.c, lib/getdomainname.h,
123077 lib/getgroups.c, lib/gethostname.c, lib/gethrxtime.c, lib/gethrxtime.h,
123078 lib/getline.c, lib/getline.h, lib/getloadavg.c, lib/getndelim2.c,
123079 lib/getndelim2.h, lib/getnline.c, lib/getnline.h, lib/getopt.c,
123080 lib/getopt1.c, lib/getopt_.h, lib/getopt_int.h, lib/getpagesize.h,
123081 lib/getpass.c, lib/getpass.h, lib/getsubopt.c, lib/getsubopt.h,
123082 lib/gettext.h, lib/gettime.c, lib/gettimeofday.c, lib/getugroups.c,
123083 lib/getusershell.c, lib/group-member.c, lib/group-member.h,
123084 lib/hard-locale.c, lib/hard-locale.h, lib/hash-pjw.c, lib/hash-pjw.h,
123085 lib/hash.c, lib/hash.h, lib/human.c, lib/human.h, lib/iconvme.c,
123086 lib/iconvme.h, lib/idcache.c, lib/inet_ntop.h, lib/intprops.h,
123087 lib/inttostr.c, lib/inttostr.h, lib/isdir.c, lib/javacomp.c,
123088 lib/javacomp.h, lib/javacomp.sh.in, lib/javaexec.c, lib/javaexec.h,
123089 lib/javaexec.sh.in, lib/lbrkprop.h, lib/lchown.c, lib/ldexpl.c,
123090 lib/linebreak.c, lib/linebreak.h, lib/linebuffer.c, lib/linebuffer.h,
123091 lib/localcharset.c, lib/localcharset.h, lib/logl.c, lib/long-options.c,
123092 lib/long-options.h, lib/lstat.c, lib/makepath.c, lib/makepath.h,
123093 lib/malloc.c, lib/mathl.h, lib/mbswidth.c, lib/mbswidth.h, lib/md5.c,
123094 lib/md5.h, lib/memcasecmp.c, lib/memcasecmp.h, lib/memchr.c,
123095 lib/memcmp.c, lib/memcoll.c, lib/memcoll.h, lib/memcpy.c, lib/memmem.c,
123096 lib/memmem.h, lib/mempcpy.c, lib/mempcpy.h, lib/memrchr.c,
123097 lib/memrchr.h, lib/memset.c, lib/minmax.h, lib/mkdir.c, lib/mkdtemp.c,
123098 lib/mkdtemp.h, lib/mkstemp.c, lib/mktime.c, lib/modechange.c,
123099 lib/modechange.h, lib/mountlist.c, lib/mountlist.h, lib/nanosleep.c,
123100 lib/obstack.c, lib/obstack.h, lib/openat.c, lib/openat.h,
123101 lib/pagealign_alloc.c, lib/pagealign_alloc.h, lib/path-concat.c,
123102 lib/path-concat.h, lib/pathmax.h, lib/pathname.h, lib/physmem.c,
123103 lib/physmem.h, lib/pipe.c, lib/pipe.h, lib/poll.c, lib/poll_.h,
123104 lib/posixtm.c, lib/posixtm.h, lib/posixver.c, lib/printf-args.c,
123105 lib/printf-args.h, lib/printf-parse.c, lib/printf-parse.h,
123106 lib/progname.c, lib/progname.h, lib/progreloc.c, lib/putenv.c,
123107 lib/quote.c, lib/quote.h, lib/quotearg.c, lib/quotearg.h, lib/raise.c,
123108 lib/readlink.c, lib/readtokens.c, lib/readtokens.h, lib/readtokens0.c,
123109 lib/readtokens0.h, lib/readutmp.c, lib/readutmp.h, lib/realloc.c,
123110 lib/ref-add.sin, lib/ref-del.sin, lib/regex.c, lib/regex.h,
123111 lib/rename.c, lib/rmdir.c, lib/rpmatch.c, lib/safe-read.c,
123112 lib/safe-read.h, lib/safe-write.c, lib/safe-write.h, lib/same.c,
123113 lib/same.h, lib/save-cwd.c, lib/save-cwd.h, lib/savedir.c,
123114 lib/savedir.h, lib/setenv.c, lib/setenv.h, lib/settime.c,
123115 lib/sh-quote.c, lib/sh-quote.h, lib/sha1.c, lib/sha1.h, lib/sig2str.c,
123116 lib/sig2str.h, lib/sincosl.c, lib/snprintf.c, lib/snprintf.h,
123117 lib/sqrtl.c, lib/stat-macros.h, lib/stat.c, lib/stdbool_.h,
123118 lib/stdint_.h, lib/stdio-safer.h, lib/stpcpy.c, lib/stpcpy.h,
123119 lib/stpncpy.c, lib/stpncpy.h, lib/strcase.h, lib/strcasecmp.c,
123120 lib/strchrnul.c, lib/strchrnul.h, lib/strcspn.c, lib/strdup.c,
123121 lib/strdup.h, lib/strerror.c, lib/strftime.c, lib/strftime.h,
123122 lib/stripslash.c, lib/strndup.c, lib/strndup.h, lib/strnlen.c,
123123 lib/strpbrk.c, lib/strpbrk.h, lib/strsep.c, lib/strsep.h, lib/strstr.c,
123124 lib/strstr.h, lib/strtod.c, lib/strtoimax.c, lib/strtok_r.c,
123125 lib/strtok_r.h, lib/strtol.c, lib/strtoll.c, lib/strtoul.c,
123126 lib/strtoull.c, lib/strverscmp.c, lib/strverscmp.h, lib/sysexit_.h,
123127 lib/tempname.c, lib/time_r.c, lib/time_r.h, lib/timegm.c, lib/timegm.h,
123128 lib/timespec.h, lib/trigl.c, lib/trigl.h, lib/ucs4-utf16.h,
123129 lib/ucs4-utf8.h, lib/unicodeio.c, lib/unicodeio.h, lib/unistd-safer.h,
123130 lib/unlocked-io.h, lib/unsetenv.c, lib/userspec.c, lib/utf16-ucs4.h,
123131 lib/utf8-ucs4.h, lib/utime.c, lib/utimecmp.c, lib/utimecmp.h,
123132 lib/utimens.c, lib/vasnprintf.c, lib/vasnprintf.h, lib/vasprintf.c,
123133 lib/vasprintf.h, lib/version-etc-fsf.c, lib/version-etc.c,
123134 lib/version-etc.h, lib/vsnprintf.c, lib/vsnprintf.h, lib/w32spawn.h,
123135 lib/wait-process.c, lib/wait-process.h, lib/xalloc-die.c, lib/xalloc.h,
123136 lib/xallocsa.c, lib/xallocsa.h, lib/xasprintf.c, lib/xgetcwd.c,
123137 lib/xgetcwd.h, lib/xgetdomainname.c, lib/xgetdomainname.h,
123138 lib/xgethostname.c, lib/xmalloc.c, lib/xmemcoll.c, lib/xnanosleep.c,
123139 lib/xreadlink.c, lib/xreadlink.h, lib/xsetenv.c, lib/xsetenv.h,
123140 lib/xsize.h, lib/xstrndup.c, lib/xstrndup.h, lib/xstrtod.c,
123141 lib/xstrtod.h, lib/xstrtoimax.c, lib/xstrtol.c, lib/xstrtol.h,
123142 lib/xstrtoumax.c, lib/xtime.h, lib/xvasprintf.c, lib/xvasprintf.h,
123143 lib/yesno.c, lib/yesno.h:
123144 Update FSF postal mail address.
123146 2005-05-13 Paul Eggert <eggert@cs.ucla.edu>
123148 * MODULES.html.sh, README, gnulib-tool, tests/test-base64.c,
123149 tests/test-memmem.c, tests/test-stpncpy.c:
123150 Update FSF postal mail address.
123152 2005-05-13 Bruno Haible <bruno@clisp.org>
123154 * lib/stdint_.h (int64_t, uint64_t, int_least64_t, uint_least64_t,
123155 int_fast64_t, uint_fast64_t, intmax_t, uintmax_t, INT64_MIN, INT64_MAX,
123156 UINT64_MAX, INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX,
123157 INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTMAX_MIN,
123158 INTMAX_MAX, UINTMAX_MAX, INT64_C, UINT64_C, INTMAX_C, UINTMAX_C):
123159 Add support for 64-bit integers in the MSVC compiler.
123161 2005-05-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
123163 * modules/getdate (Makefile.am): Add getdate.c to EXTRA_DIST
123165 2005-05-12 Eric Blake <ebb9@byu.net> (tiny change)
123167 * gnulib-tool (func_import): Sort and uniquify recommended includes.
123169 2005-05-11 Paul Eggert <eggert@cs.ucla.edu>
123171 * doc/getdate.texi (General date syntax): Don't say that date
123172 date --iso-8601=ns generates acceptable dates; it doesn't yet.
123173 Problem reported by Nic Ferrier.
123175 2005-05-10 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
123177 * lib/getaddrinfo.c: Don't fail when SOCK_STREAM or SOCK_DGRAM are
123178 specified in ai_socktype. Fix invalid ai_protocol
123179 check. ai_protocol is usually set to 0 or depending on
123180 ai_family/ai_socktype to IPPROTO_TCP / IPPROTO_UDP. Checking for
123181 SOCK_STREAM / SOCK_DGRAM in ai_protocol was invalid. Set
123182 ai_socktype / ai_protocol in the returned addrinfo structure.
123184 2005-05-10 Simon Josefsson <jas@extundo.com>
123186 * m4/getaddrinfo.m4: Look in libnsl/libsocket for getaddrinfo, from
123187 Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
123189 2005-05-10 Karl Berry <karl@gnu.org>
123191 * doc/fdl.texi, gpl.texi, lgpl.texi, COPYING: update FSF address
123192 (from http://www.gnu.org/licenses).
123193 * doc/COPYING.LIB: also rename to COPYING.LESSER.
123194 * doc/COPYING.DOC: remove; per rms, only needed in doc files, so
123195 fdl.texi suffices.
123197 2005-05-10 Karl Berry <karl@gnu.org>
123199 * config/srclist.txt (COPYING.LESSER): rename from COPYING.LIB.
123200 (COPYING.DOC): remove.
123202 * config/srclist-update: new FSF address.
123204 2005-05-10 Derek Price <derek@ximbiot.com>
123206 * m4/getopt.m4 (gl_GETOPT): Check for Solaris 10 bug, not decl, when
123207 possible.
123209 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
123210 Bruno Haible <bruno@clisp.org>
123212 * modules/inet_ntop: New file.
123213 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
123214 inet_ntop.
123216 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
123217 Bruno Haible <bruno@clisp.org>
123219 * m4/inet_ntop.m4: New file.
123221 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
123222 Bruno Haible <bruno@clisp.org>
123224 * lib/inet_ntop.h: New file.
123225 * lib/inet_ntop.c: New file, from glibc with modifications.
123227 2005-05-09 Paul Eggert <eggert@cs.ucla.edu>
123229 * modules/time_r (License): Change to LGPL.
123230 * modules/extensions (License): Change to LGPL. Actually,
123231 the license is more permissive than that, but currently gnulib-tool
123232 doesn't know how to handle more-permissive licenses.
123234 * modules/stat-macros (Depends-on): Don't depend on stat-macros (!).
123235 Problem reported by Dave Love.
123237 2005-05-08 Jim Meyering <jim@meyering.net>
123239 * lib/classpath.c (PATH_SEPARATOR): Remove insignificant trailing
123240 blank.
123242 2005-05-06 Paul Eggert <eggert@cs.ucla.edu>
123244 * modules/argmatch (Depends-on): Add stdbool.
123245 * modules/backupfile (Depends-on): Likewise.
123246 * modules/chdir-long (Depends-on): Likewise.
123247 * modules/closeout (Depends-on): Likewise.
123248 * modules/cycle-check (Depends-on): Likewise.
123249 * modules/dirname (Depends-on): Likewise.
123250 * modules/fnmatch (Depends-on): Likewise.
123251 * modules/fsusage (Depends-on): Likewise.
123252 * modules/fwriteerror (Depends-on): Likewise.
123253 * modules/getcwd (Depends-on): Likewise.
123254 * modules/getloadavg (Depends-on): Likewise.
123255 * modules/hard-locale (Depends-on): Likewise.
123256 * modules/makepath (Depends-on): Likewise.
123257 * modules/mountlist (Depends-on): Likewise.
123258 * modules/nanosleep (Depends-on): Likewise.
123259 * modules/posixtm (Depends-on): Likewise.
123260 * modules/quotearg (Depends-on): Likewise.
123261 * modules/readtokens (Depends-on): Likewise.
123262 * modules/readtokens0 (Depends-on): Likewise.
123263 * modules/readutmp (Depends-on): Likewise.
123264 * modules/save-cwd (Depends-on): Likewise.
123265 * modules/strftime (Depends-on): Likewise.
123266 * modules/userspec (Depends-on): Likewise.
123267 * modules/utimecmp (Depends-on): Likewise.
123268 * modules/xgetcwd (Depends-on): Likewise.
123269 * modules/xnanosleep (Depends-on): Likewise.
123270 * modules/xstrtod (Depends-on): Likewise.
123271 * modules/yesno (Depends-on): Likewise.
123273 2005-05-05 Paul Eggert <eggert@cs.ucla.edu>
123275 * m4/getopt.m4 (gl_GETOPT): Check for Solaris 10 getopt, and avoid
123276 needless checks.
123278 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
123280 Merge from coreutils. Among other things,
123281 add bulletproofing for cases where stdin, stdout, or stderr are closed.
123282 * lib/fd-safer.c: New file.
123283 * lib/fcntl-safer.h, open-safer.c: Remove.
123284 * lib/chdir-long.c: Fix comment "fetish" -> "coreutils".
123285 * lib/dup-safer.c: Include unistd-safer.h first.
123286 Don't include errno.h.
123287 (dup_safer) [!defined F_DUPFD]: Let fd_safer do the real work.
123288 * lib/file-type.h: Don't assume invoker included sys/stat.h first.
123289 * lib/file-type.c: Rely on file-type.h change.
123290 * lib/getloadavg.c: Include unistd-safer.h.
123291 (getloadavg): Use safer open.
123292 * lib/getusershell.c: Include "stdio-safer.h".
123293 (getusershell): Use safer fopen.
123294 * lib/long-options.c (long_options): Use NULL rather than 0.
123295 * lib/modechange.h (mode_free): Remove; all callers changed to invoke
123296 'free'.
123297 * lib/modechange.c: Likewise.
123298 xstrtol.h, stdbool.h, stddef.h: Don't include; no longer needed.
123299 (MODE_DONE): New constant.
123300 (struct mode_change): Remove 'next' member.
123301 (make_node_op_equals): New function; like the old one of the
123302 same name, except it allocates an array.
123303 (mode_compile, mode_create_from_ref): Use it.
123304 (mode_compile): Allocate result as an array, not a linked list.
123305 Parse octal string ourself, so that we catch mistakes like "+0".
123306 (mode_adjust): Arg is an array, not a linked list.
123307 * lib/modechange.c: Include stat-macros.h, xalloc.h.
123308 (S_ISDIR, S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR):
123309 (S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH, S_IRXWU):
123310 (S_IRWXG, S_IRWXO, CHMOD_MODE_BITS):
123311 Remove. This is now stat-macros.h's job.
123312 (talloc): Remove. All callers replaced by xalloc, so that
123313 our invokers don't have to worry about reporting memory failures.
123314 (make_node_op_equals): Remove.
123315 (MODE_ORDINARY_CHAGE, MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
123316 New constants.
123317 (struct mode_change): Moved here from modechange.h.
123318 (mode_append_entry): Remove.
123319 (mode_compile): Remove MASKED_OPS arg, since it encouraged
123320 apps to have incorrect behavior. Use simpler algorithm for head
123321 and tail. Don't futz with umask; that's now the job of mode_adjust.
123322 Detect more invalid usages rather than having somewhat-random behavior.
123323 Don't insert an "a=" action, as that leads to incorrect behavior.
123324 (mode_compile, mode_create_from_ref): Return NULL on error instead
123325 of an enum, since now there's only one way to have an error. All
123326 callers changed.
123327 (mode_adjust): Accept new arg UMASK_VALUE, and interpret it
123328 at the correct time. Simplify calculation of "+u" and its ilk.
123329 Don't mishandle "+X".
123330 (mode_free): Remove "register" and localize decls.
123331 * lib/modechange.h (MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
123332 (struct mode_change): Move to modechange.c; callers don't
123333 need to see this stuff.
123334 (MODE_MASK_EQUALS, MODE_MASK_PLUS, MODE_MASK_MINUS, MODE_MASK_ALL):
123335 (MODE_INVALID, MODE_MEMORY_EXHAUSTED, MODE_BAD_REFERENCE): Remove.
123336 (mode_change, mode_adjust): Reflect the new signatures noted above.
123337 * lib/nanosleep.c (rpl_nanosleep): Include "timespec.h" before macros
123338 that might redefine system include files.
123339 (siginterrupt) [!HAVE_SIGINTERRUPT]: New macro.
123340 (my_usleep): Use NULL rather than (void *) 0.
123341 (rpl_nanosleep) [!defined SA_NOCLDSTOP]:
123342 Use siginterrupt to specify that system calls should be interrupted.
123343 (rpl_nanosleep): Move initialization of suspended closer to call of
123344 my_usleep.
123345 * lib/readutmp.h (read_utmp): New arg OPTIONS. All uses changed.
123346 * lib/readutmp.c: Likewise. Include signal.h, stdbool.h.
123347 (desirable_utmp_entry): New function.
123348 (read_utmp) [defined UTMP_NAME_FUNCTION]: Redo memory allocation
123349 using x2nrealloc, to simplify logic.
123350 (read_utmp) [!defined UTMP_NAME_FUNCTION]: Check for overflow in
123351 size calculation. Do not assume utmp file is a regular file.
123352 * lib/readutmp.h (UT_PID): Moved here from ../src/who.c.
123353 (READ_UTMP_CHECK_PIDS): New constant.
123354 * lib/save-cwd.c: Include unistd-safer.h.
123355 (save_cwd): Use fd_safer.
123356 * lib/tempname.c (S_ISDIR, S_IRUSR, S_IRUSR, S_IWUSR, S_IXUSR): Remove.
123357 [!_LIBC] Include "stat-macros.h" instead.
123358 * lib/unistd-safer.h (fd_safer): New decl.
123360 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
123362 * modules/getloadavg (Depends-on): Add unistd-safer.
123363 * modules/getusershell (Depends-on): Add stdio-safer.
123364 * modules/lstat (Depends-on): Remove xalloc.
123365 * modules/mkstemp (Depends-on): Add stat-macros.
123366 * modules/modechange (Depends-on): Remove xstrtol.
123367 Add stat-macros, xalloc.
123368 * modules/save-cwd (Depends-on): Add unistd-safer.
123369 * modules/stdio-safer (Makefile.am): Remove lib_SOURCES.
123370 * modules/unistd-safer (Files): Add lib/fd-safer.c
123371 (Makefile.am): Remove lib_SOURCES.
123373 * MODULES.html.sh (Enhancements for POSIX:2001 functions):
123374 Remove fcntl-safer; unistd-safer supersedes it.
123376 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
123378 * m4/euidaccess.m4 (gl_PREREQ_EUIDACCESS): Don't require
123379 AC_HEADER_STAT.
123380 * m4/lchown.m4 (gl_FUNC_CHOWN): Likewise.
123381 (gl_PREREQ_CHOWN): Remove.
123382 * m4/lstat.m4 (gl_FUNC_LSTAT): Require AC_FUNC_LSTAT instead of calling
123383 it. Don't require AC_HEADER_STAT.
123384 (gl_PREREQ_LSTAT): Remove.
123385 * m4/mkstemp.m4 (gl_PREREQ_TEMPNAME): Check stdint.h only once.
123386 Don't require AC_HEADER_STAT.
123387 * m4/rmdir.m4 (gl_FUNC_RMDIR): Don't require AC_HEADER_STAT.
123388 (gl_PREREQ_RMDIR): Remove.
123389 * m4/canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME): Don't
123390 mention stat-macros.h or AC_HEADER_STAT, since we'll make
123391 the stat-macros module a prerequisite.
123392 * m4/file-type.m4 (gl_FILE_TYPE): Likewise.
123393 * m4/filemode.m4 (gl_FILEMODE): Likewise.
123394 * m4/makepath.m4 (gl_MAKEPATH): Likewise.
123395 * m4/modechange.m4 (gl_MODECHANGE): Likewise.
123396 * m4/clock_time.m4 (gl_CLOCK_TIME): Use gl_ rather than fetish_ for
123397 variable names.
123398 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Renamed from
123399 fetish_FUNC_RMDIR_NOTEMPTY. All uses changed. Use gl_ for
123400 variable prefixes.
123401 * m4/fcntl-safer.m4: Remove.
123402 * m4/stdio-safer.m4 (gl_STDIO_SAFER): Use AC_LIBSOURCES and AC_LIBOBJ.
123403 * m4/unistd-safer.m4 (gl_UNISTD_SAFER): Likewise.
123404 Invoke gl_PREREQ_FD_SAFER.
123405 (gl_PREREQ_FD_SAFER): New macro.
123406 * m4/nanosleep.m4 (gl_PREREQ_NANOSLEEP): Check for siginterrupt.
123407 * m4/readutmp.m4 (gl_READUTMP): Require AC_C_INLINE.
123408 Use AC_CHECK_HEADERS_ONCE and AC_CHECK_FUNCS_ONCE when possible.
123409 Remove duplicate call to AC_LIBOBJ(readutmp).
123410 (gl_PREREQ_READUTMP): Remove. All uses inlined.
123412 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Check for message, not for
123413 MAP_ANON. Problem reported by Moriyoshi Koizumi to bug-cvs.
123415 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
123417 * MODULES.html.sh (Misc): Add byteswap.
123419 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
123421 * modules/getcwd (Depends-on): Add extensions.
123422 * modules/openat (Depends-on): Likewise.
123424 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
123426 * modules/byteswap: New file.
123428 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
123430 * m4/byteswap.m4: New file.
123432 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
123434 * lib/byteswap_.h: New file.
123436 2005-04-25 Karl Berry <karl@gnu.org>
123438 * m4/gettext.m4: Update from GNU gettext 0.14.4.
123440 2005-04-25 Albert Chin <china@thewrittenword.com>
123442 * lib/regex.c: Include <stdio.h>, as a workaround to a Compaq Desktop
123443 Toolkit C bug.
123445 2005-04-21 Oskar Liljeblad <oskar@osk.mine.nu>
123447 * gnulib-tool (Options): Add -s for --symlink/--symbolic.
123448 (func_ln_if_changed): Remove forcibly for no error message
123449 in case file does not exist.
123451 2005-04-19 Simon Josefsson <jas@extundo.com>
123453 * gnulib-tool (Options): Make --symlink mean --symbolic.
123455 2005-04-18 Oskar Liljeblad <oskar@osk.mine.nu>
123457 * doc/gnulib.texi (Initial import): Fix. Mention --aux-dir.
123459 2005-04-16 Simon Josefsson <jas@extundo.com>
123461 * modules/getpass-gnu (Makefile.am): Don't mention getpass.h.
123463 2005-04-15 Simon Josefsson <jas@extundo.com>
123465 * m4/getpass.m4 (gl_FUNC_GETPASS): Use AC_LIBSOURCES.
123467 2005-04-15 Simon Josefsson <jas@extundo.com>
123469 * gnulib-tool: Rename --symlink to --symbolic.
123471 2005-04-15 Oskar Liljeblad <oskar@osk.mine.nu>
123473 * gnulib-tool: Add -s, --symlink option to gnulib-tool to make
123474 symbolic links to files instead of copying/moving. Add --aux-dir,
123475 specifying directory relative --dir where auxiliary build tools
123476 are placed.
123478 2005-04-14 Bruno Haible <bruno@clisp.org>
123480 * modules/allocsa (License): Change to LGPL.
123481 Requested by Yoann Vandoorselaere <yoann@prelude-ids.org>.
123483 2005-04-13 Paul Eggert <eggert@cs.ucla.edu>
123485 * lib/getdate.y (zone): Allow relunit_snumber after tZONE, so
123486 that "UTC +1 second" continues to work. Problem reported
123487 by Dmitry V. Levin.
123488 (relunit_snumber): New rule.
123489 (relunit): Use it.
123491 2005-04-12 Paul Eggert <eggert@cs.ucla.edu>
123493 * lib/getdate.y (universal_time_zone_table): New constant.
123494 (time_zone_table): Remove GMT, UT, UTC entries; they're now in
123495 universal_time_zone_table.
123496 (lookup_zone): Prefer universal_time_zone_table to
123497 local_time_zone_table, so that "GMT" time stamps are allowed in
123498 London during the summer. Problem reported by Ian Abbott.
123500 2005-04-12 Jim Meyering <jim@meyering.net>
123502 * lib/human.c (humblock): Set *options even when returning due to
123503 xstrtoumax conversion failure. Thanks to a used-uninitialized
123504 warning from gcc-4.
123506 2005-04-09 Jim Meyering <jim@meyering.net>
123508 * lib/posixtm.c (posixtime) [lint]: Avoid spurious warning from gcc-4's
123509 -Wuninitialized: initialize tm0.tm_year.
123511 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
123513 * lib/getdate.y (parser_control): rels_seen is now a boolean, not a
123514 count, since there's no maximum. All uses changed.
123515 Add member dsts_seen.
123516 (local_zone): Accumulate dsts_seen rather than relying on tm_isdst
123517 not being INT_MAX.
123518 (get_date): Initialize dsts_seen, and check that it doesn't go over 1.
123519 Use pc_rels_seen to decide whether a date is absolute.
123521 * lib/getdate.y (number): Don't overwrite year.
123522 (get_date): Initialize pc.year.digits to 0, not 4, to enable above
123523 check.
123525 2005-04-02 Simon Josefsson <jas@extundo.com>
123527 * lib/getaddrinfo.h: Fix OpenBSD compilation failure, inspired by tiny
123528 patch from Yoann Vandoorselaere <yoann@prelude-ids.org>.
123530 2005-03-28 Eric Blake <ebb9@byu.net> (tiny change)
123532 * m4/getcwd-path-max.m4: Return success on systems such as Cygwin
123533 where no absolute path name can be longer than PATH_MAX.
123535 2005-03-27 Jim Meyering <jim@meyering.net>
123537 * lib/argmatch.c: Clarify comment: null-terminated -> NULL-terminated.
123539 2005-03-26 Paul Eggert <eggert@cs.ucla.edu>
123541 * lib/intprops.h (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND):
123542 "one's complement" -> "ones' complement" in comment, as per Knuth.
123543 "value of type" -> "type or expression" in comment.
123544 * lib/mktime.c, strftime.c: Propagate intprops.h comment nits.
123546 2005-03-26 Jim Meyering <jim@meyering.net>
123548 Comment nits.
123549 * lib/intprops.h: Add the apostrophe in `(one|two)'s complement'.
123550 Correct typos: s/or/of/.
123552 2005-03-26 Jim Meyering <jim@meyering.net>
123554 * modules/check-include-files: Move to ../ and rename to...
123555 * check-module: ...this.
123557 2005-03-25 Jim Meyering <jim@meyering.net>
123559 * modules/xvasprintf (Files): Add xalloc.h.
123561 2005-03-23 Paul Eggert <eggert@cs.ucla.edu>
123563 * modules/gettext (Files): config/config.rpath ->
123564 build-aux/config.rpath
123565 * modules/iconv (Files): Likewise.
123566 Problem reported by Oskar Liljeblad.
123568 2005-03-23 Jim Meyering <jim@meyering.net>
123570 * modules/check-include-files: New script to check for
123571 missing dependencies, multiple includes, etc.
123573 * modules/c-strtold (Depends-on): Add xalloc.
123574 * modules/c-strtod (Depends-on): Add xalloc.
123575 * modules/hash (Depends-on): Add xalloc.
123576 (Files): Remove lib/xalloc.h.
123578 * modules/gethrxtime (Files): Add lib/gethrxtime.h.
123579 * modules/userspec (Files): Add lib/inttostr.h.
123581 2005-03-23 Jim Meyering <jim@meyering.net>
123583 * lib/canonicalize.c: Remove duplicate `#include "stat-macros.h"'.
123585 2005-03-22 Jim Meyering <jim@meyering.net>
123587 * modules/stat-macros: New module.
123588 * modules/canonicalize, modules/euidaccess, modules/file-type,
123589 * modules/filemode, modules/lchown, modules/makepath,
123590 * modules/rmdir, modules/stat: Depend on new stat-macros module
123591 rather than listing lib/stat-macros.h manually.
123592 Don't add stat-macros.h to lib_SOURCES or list it in Files: section.
123594 2005-03-22 Jim Meyering <jim@meyering.net>
123596 * m4/stat-macros.m4 (gl_STAT_MACROS): New file/macro.
123598 2005-03-22 Bruno Haible <bruno@clisp.org>
123600 * config/srclist.txt: Replace target directory 'config' with
123601 'build-aux'.
123602 * config/config.guess, config.sub, config.rpath, depcomp, install-sh:
123603 * config/mdate-sh, missing, mkinstalldirs, texinfo.tex: Move to
123604 ../build-aux/.
123606 2005-03-21 Paul Eggert <eggert@cs.ucla.edu>
123608 * modules/chdir-long (Depends-on): Add mempcpy.
123610 * modules/acl, modules/backupfile, modules/c-strtod,
123611 modules/c-strtold, modules/canon-host, modules/canonicalize,
123612 modules/cloexec, modules/closeout, modules/dirfd, modules/dirname,
123613 modules/exclude, modules/exitfail, modules/file-type,
123614 modules/filemode, modules/fpending, modules/fsusage, modules/getcwd,
123615 modules/getdate, modules/getline, modules/getpagesize,
123616 modules/getpass, modules/getugroups, modules/group-member,
123617 modules/hard-locale, modules/hash, modules/human, modules/idcache,
123618 modules/inttostr, modules/long-options, modules/makepath,
123619 modules/md5, modules/memcasecmp, modules/memcoll,
123620 modules/modechange, modules/mountlist, modules/path-concat,
123621 modules/pathmax, modules/physmem, modules/posixtm, modules/posixver,
123622 modules/quote, modules/quotearg, modules/readtokens, modules/readutmp,
123623 modules/safe-read, modules/safe-write, modules/same, modules/savedir,
123624 modules/settime, modules/sha1, modules/sig2str, modules/strdup,
123625 modules/strftime, modules/strndup, modules/strverscmp,
123626 modules/timespec, modules/unlocked-io, modules/userspec,
123627 modules/utimecmp, modules/utimens, modules/xalloc, modules/xstrtol,
123628 modules/yesno:
123629 Remove lib_SOURCES line from Makefile.am section, as this is now
123630 done automatically by the corresponding Autoconf macro.
123632 2005-03-21 Jim Meyering <jim@meyering.net>
123634 Changes imported from coreutils.
123636 * lib/cycle-check.c: Don't include xalloc.h.
123638 * lib/path-concat.c: Don't include assert.h.
123639 (path_concat): Remove assertion that would have triggered
123640 for ABASE starting with more than one slash.
123641 Reported by Andreas Schwab.
123643 * lib/path-concat.c (path_concat): Set *BASE_IN_RESULT
123644 properly when ABASE is an absolute file name.
123645 Correct the description of this function.
123646 Include <assert.h>.
123647 Add an assertion and a test driver.
123648 This fixes a bug introduced on 2004-07-02.
123649 Andreas Schwab reported the resulting failure of cp --parents:
123650 http://lists.gnu.org/r/bug-coreutils/2005-01/msg00130.html
123652 2005-03-21 Jim Meyering <jim@meyering.net>
123654 * m4/chdir-long.m4 (gl_PREREQ_CHDIR_LONG): Invoke gl_FUNC_MEMRCHR.
123655 * m4/memrchr.m4 (gl_FUNC_MEMRCHR): Check for memrchr decl.
123657 2005-03-21 Jim Meyering <jim@meyering.net>
123658 and Paul Eggert <eggert@cs.ucla.edu>
123660 * m4/acl.m4, m4/backupfile.m4, m4/c-strtod.m4, m4/canon-host.m4,
123661 m4/canonicalize.m4, m4/cloexec.m4, m4/closeout.m4, m4/dirfd.m4,
123662 m4/dirname.m4, m4/exclude.m4, m4/exitfail.m4, m4/file-type.m4,
123663 m4/filemode.m4, m4/fpending.m4, m4/fsusage.m4, m4/getcwd.m4,
123664 m4/getdate.m4, m4/getline.m4, m4/getpagesize.m4, m4/getpass.m4,
123665 m4/getugroups.m4, m4/group-member.m4, m4/hard-locale.m4, m4/hash.m4,
123666 m4/human.m4, m4/idcache.m4, m4/inttostr.m4, m4/long-options.m4,
123667 m4/makepath.m4, m4/md5.m4, m4/memcasecmp.m4, m4/memcoll.m4,
123668 m4/modechange.m4, m4/mountlist.m4, m4/nanosleep.m4, m4/path-concat.m4,
123669 m4/pathmax.m4, m4/physmem.m4, m4/posixtm.m4, m4/posixver.m4,
123670 m4/quote.m4, m4/quotearg.m4, m4/readtokens.m4, m4/readutmp.m4,
123671 m4/safe-read.m4, m4/safe-write.m4, m4/same.m4, m4/savedir.m4,
123672 m4/settime.m4, m4/sha1.m4, m4/sig2str.m4, m4/strdup.m4, m4/strftime.m4,
123673 m4/strndup.m4, m4/strverscmp.m4, m4/timespec.m4, m4/unlocked-io.m4,
123674 m4/userspec.m4, m4/utimecmp.m4, m4/utimens.m4, m4/xalloc.m4,
123675 m4/xnanosleep.m4, m4/xstrtol.m4, m4/yesno.m4:
123676 Use AC_LIBSOURCES and AC_LIBOBJ to indicate source and object files
123677 for these modules.
123679 2005-03-18 Paul Eggert <eggert@cs.ucla.edu>
123681 * lib/strftime.c (my_strftime): If the underlying strftime returns 0
123682 (which shouldn't happen), generate nothing instead of returning 0
123683 immediately, so that nstrftime (NULL, ...) doesn't return 0.
123685 2005-03-16 Bruno Haible <bruno@clisp.org>
123687 * modules/stdint (Makefile.am): Use HAVE_LONG_LONG_64BIT instead of
123688 HAVE_LONGLONG_64BIT.
123690 2005-03-16 Bruno Haible <bruno@clisp.org>
123692 * m4/stdint.m4 (gl_STDINT_H): Define HAVE_LONG_LONG_64BIT instead of
123693 HAVE_LONGLONG_64BIT.
123695 2005-03-16 Bruno Haible <bruno@clisp.org>
123697 * lib/stdint_.h: Use HAVE_LONG_LONG_64BIT instead of
123698 HAVE_LONGLONG_64BIT.
123700 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
123702 * lib/strftime.c (my_strftime): Prepend space to format so that we can
123703 reliably distinguish strftime failure from empty output on POSIX
123704 hosts.
123706 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
123708 * lib/iconvme.c (SIZE_MAX): New macro, if not already defined.
123709 (iconv_string): Don't guess a size-zero buffer, as that might cause
123710 buffer overrun. Instead, avoid multiplying by MB_LEN_MAX if the
123711 result would be 'too large', where 'too large' is (heuristically)
123712 the square root of SIZE_MAX, divided by MB_LEN_MAX to allay
123713 overflow concerns. This will prevent some unwanted malloc failures
123714 when the inputs are very large.
123716 2005-03-15 Karl Berry <karl@gnu.org>
123718 * config/srclist.txt (config.rpath): from gettext.
123719 * config/config.rpath: update.
123721 2005-03-15 Bruno Haible <bruno@clisp.org>
123723 * lib/regex.c (byte_re_match_2_internal): Rename local variable 'not'
123724 to 'negate'.
123726 * lib/regex.c (byte_re_match_2_internal): Reduce scope of same_str_p
123727 variable.
123729 * lib/regex.c (EXTEND_BUFFER, regcomp): Cast the realloc/malloc
123730 results.
123732 2005-03-14 Simon Josefsson <jas@extundo.com>
123734 * lib/timegm.h: Use proper prototype CPP guards, reported by Dave Love
123735 <fx@gnu.org>.
123737 2005-03-14 Paul Eggert <eggert@cs.ucla.edu>
123739 * lib/mktime.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT,
123740 TYPE_SIGNED_MAGNITUDE, TYPE_MINIMUM, TYPE_MAXIMUM): Sync from
123741 intprops.h.
123742 * lib/strtol.c: Likewise.
123744 2005-03-14 Jim Meyering <jim@meyering.net>
123746 * lib/strftime.c (my_strftime) [HAVE_STRFTIME && ! (_NL_CURRENT
123747 && HAVE_STRUCT_ERA_ENTRY)]: Initialize the first byte of ubuf[]
123748 to be nonzero so that we (and caller) can detect the difference
123749 between a valid zero-length expansion and an error return, even
123750 when the underlying strftime fails before writing anything into
123751 that location.
123753 2005-03-14 Bruno Haible <bruno@clisp.org>
123755 * m4/lib-link.m4, gettext.m4, nls.m4, po.m4:
123756 Update from GNU gettext 0.14.3.
123758 2005-03-10 Jim Meyering <jim@meyering.net>
123760 * m4/save-cwd.m4 (gl_SAVE_CWD): Check for fchdir.
123762 2005-03-10 Jim Meyering <jim@meyering.net>
123764 * lib/save-cwd.c [!HAVE_FCHDIR]: Define open, fchdir, and chdir_long
123765 so that this module works on systems without fchdir.
123767 2005-03-09 Paul Eggert <eggert@cs.ucla.edu>
123769 Factor int-properties macros into a single file, except for
123770 glibc-related files.
123771 * lib/intprops.h: New file.
123772 * lib/getloadavg.c: Include it instead of limits.h.
123773 (INT_STRLEN_BOUND): Remove.
123774 * lib/human.c: Include intprops.h.
123775 (group_number): Use INT_STRLEN_BOUND instead of rolling it ourself.
123776 * lib/human.h (LONGEST_HUMAN_READABLE): Use 146/485 rather than
123777 302/1000.
123778 * lib/inttostr.h: Include intprops.h instead of limits.h.
123779 (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND): Remove.
123780 * lib/mktime.c (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT): New macros,
123781 for consistency with intprops.h.
123782 (time_t_is_integer, twos_complement_arithmetic): Use them.
123783 * lib/sig2str.h: Include <signal.h>, intprops.h.
123784 (INT_STRLEN_BOUND): Remove.
123785 * lib/strftime.c (TYPE_SIGNED): Remove.
123786 (INT_STRLEN_BOUND): Switch to same implementation as intprops.h.
123787 * lib/strtol.c: Adjust comments to match intprops.h.
123788 * lib/userspec.c: Include intprops.h.
123789 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove.
123790 * lib/utimecmp.c, xnanosleep.c, xstrtol.c: Likewise.
123791 * lib/utimecmp.c (utimecmp): Use TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT
123792 instead of rolling our own expressions.
123793 * lib/xstrtol.c: Include xstrtol.h first, to test interface.
123795 * lib/strftime.c: Include <stdbool.h>. Use bool where appropriate,
123796 instead of int.
123797 (my_strftime): Do not mishandle years close to INT_MAX, by doing
123798 the right thing even if adding 1900 would overflow. Similarly
123799 for tm_mon + 1 and tm_yday + 1.
123800 Make %Y always equivalent to %C%y, and similarly for %G and %g.
123801 (DO_NUMBER, DO_NUMBER_SPACEPAD): Set digits to d, not a conditional.
123802 (DO_SIGNED_NUMBER): New macro.
123803 (my_strftime) [HAVE_TZNAME]: Don't dump core if tp->tm_dst > 1.
123805 2005-03-07 Bruno Haible <bruno@clisp.org>
123807 * m4/mmap-anon.m4 (MAP_FILE, MAP_FAILED): Remove definitions.
123809 2005-03-07 Bruno Haible <bruno@clisp.org>
123811 * lib/pagealign_alloc.c (MAP_FILE, MAP_FAILED): Define fallbacks.
123813 2005-03-04 Derek R. Price <derek@ximbiot.com>
123815 * gnulib-tool (func_cp_if_changed, func_mv_if_changed): New functions.
123816 (func_import): Only replace files via --import when they have actually
123817 changed.
123819 2005-03-03 Derek R. Price <derek@ximbiot.com>
123821 * m4/mmap-anon.m4: New file.
123822 * m4/pagealign_alloc.m4: New file.
123824 2005-03-03 Derek R. Price <derek@ximbiot.com>
123825 Bruno Haible <bruno@clisp.org>
123827 * modules/pagealign_alloc: New file.
123828 * MODULES.html.sh (Memory management functions): Add pagealign_alloc.
123830 2005-03-03 Derek R. Price <derek@ximbiot.com>
123831 Bruno Haible <bruno@clisp.org>
123833 * lib/pagealign_alloc.h: New file.
123834 * lib/pagealign_alloc.c: New file.
123836 2005-03-03 Bruno Haible <bruno@clisp.org>
123838 * m4/inttypes.m4, isc-posix.m4, once-only.m4:
123839 Use an all-permissive copyright notice, recommended by RMS.
123841 2005-03-02 Bruno Haible <bruno@clisp.org>
123843 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Undo the replacement here. Because
123844 of AIX, the replacement has to be done only after <string.h> is
123845 included, therefore not in config.h. stpncpy.h does the replacement,
123846 and stpncpy.c uses it.
123848 2005-03-02 Bruno Haible <bruno@clisp.org>
123850 * lib/stpncpy.h (stpncpy): Define as a macro without arguments, so that
123851 stpncpy.c uses it.
123853 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
123855 Remove workaround for bug in Linux kernel 2.6.8 or thereabouts.
123856 The workaround isn't strictly needed for POSIX conformance, and
123857 it's too much of a pain to configure and maintain. We'll ask
123858 people to fix their kernels instead.
123859 * lib/xnanosleep.c: Don't include gethrxtime.h or xtime.h.
123860 (NANOSLEEP_BUG_WORKAROUND): Remove.
123861 (xnanosleep): Remove the workaround.
123863 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
123865 * modules/gettime (Makefile.am): Remove lib_SOURCES line.
123866 Reported by Derek Price.
123867 (Include): Add "timespec.h".
123869 * modules/xnanosleep (Depends-on): Remove gethrxtime.
123871 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
123873 * m4/xnanosleep.m4 (gl_XNANOSLEEP): Remove configuration attempting
123874 to detect nanosleep bug.
123876 2005-03-01 Bruno Haible <bruno@clisp.org>
123878 * lib/vasnprintf.c (EOVERFLOW): Define to a fallback if needed.
123880 2005-02-26 Paul Eggert <eggert@cs.ucla.edu>
123882 * modules/gethrxtime: New file.
123883 * modules/xnanosleep (Files): Add m4/xnanosleep.m4.
123884 (Depends-on): Add gethrxtime.
123885 (configure.ac): Add gl_XNANOSLEEP.
123886 (Makefile.am): Remove lib_SOURCES line.
123888 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
123890 * m4/gethrxtime.m4, m4/xnanosleep.m4: New files.
123891 * m4/gettime.m4 (gl_GETTIME): Check for nanotime.
123893 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
123895 * lib/gethrxtime.h, lib/gethrxtime.c, lib/xtime.h: New files.
123896 * lib/timespec.h (gettime): Return void, since it always
123897 succeeds now. All uses changed.
123898 * lib/gettime.c (gettime): Likewise.
123899 [HAVE_NANOTIME]: Prefer nanotime.
123900 Assume gettimeofday succeeds, as POSIX requires.
123901 Assime time () succeeds, since other code already does.
123902 * lib/xnanosleep.c: Include xtime.h and gethrxtime.h, not xalloc.h.
123903 (timespec_subtract): Remove.
123904 (NANOSLEEP_BUG_WORKAROUND): New constant.
123905 (xnanosleep): Use gethrxtime rather than gettime; this simplifies
123906 things considerably. Use it only on GNU/Linux hosts, since the
123907 workaround shouldn't be needed elsewhere.
123909 2005-02-24 Bruno Haible <bruno@clisp.org>
123911 * modules/gettext (Files): Add m4/glibc2.m4.
123913 2005-02-24 Bruno Haible <bruno@clisp.org>
123915 * m4/gettext.m4, intdiv0.m4, intmax.m4, inttypes-pri.m4, lcmessage.m4:
123916 * m4/lib-link.m4, lib-prefix.m4, nls.m4, po.m4, printf-posix.m4:
123917 * m4/progtest.m4:
123918 Update from GNU gettext 0.14.2.
123919 * m4/glibc2.m4: New file, from GNU gettext 0.14.2.
123921 2005-02-24 Bruno Haible <bruno@clisp.org>
123923 * lib/localcharset.c: Update from GNU gettext 0.14.2.
123924 * lib/config.charset: Update from GNU gettext 0.14.2.
123926 2005-02-24 Bruno Haible <bruno@clisp.org>
123928 * lib/gettext.h: Update from GNU gettext 0.14.2.
123930 2005-02-23 Simon Josefsson <jas@extundo.com>
123932 * m4/iconvme.m4: New file.
123934 2005-02-23 Jim Meyering <jim@meyering.net>
123936 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Revert yesteday's
123937 change.
123938 Thanks to Bruno Haible for catching it.
123940 2005-02-22 Simon Josefsson <jas@extundo.com>
123942 * modules/iconvme: New file.
123944 * MODULES.html.sh: Add iconvme.
123946 2005-02-22 Simon Josefsson <jas@extundo.com>
123948 * lib/iconvme.h, lib/iconvme.c: New files, from libc.
123950 2005-02-22 Simon Josefsson <jas@extundo.com>
123952 * config/srclist.txt: Sync iconvme.h, iconvme.c from libc.
123954 2005-02-22 Jim Meyering <jim@meyering.net>
123956 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Fix typo:
123957 s/ifndef/ifdef/.
123959 2005-02-20 Neil Conway <neilc@samurai.com>
123961 * lib/xgethostname.c (xgethostname): Check for ENOMEM, which is
123962 returned by OSX/Darwin if the specified buffer is not large
123963 enough for the hostname.
123965 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
123967 * lib/argp-help.c (__argp_help): Create a fake struct argp_state and
123968 pass it to _help, otherwise the latter coredumps trying to
123969 dereference state.root_argp.
123971 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
123973 * modules/chdir-long (Depends-on): Add memrchr.
123974 * modules/memrchr (Files): Add lib/memrchr.h.
123975 (Include): "memrchr.h".
123977 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
123979 * m4/memrchr.m4 (gl_FUNC_MEMRCHR): Add AC_LIBSOURCES, for memrchr.h.
123981 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
123983 * lib/memrchr.h: New file.
123984 * lib/chdir-long.c: Include it.
123985 * lib/memrchr.c [!defined _LIBC]: Include it rather than <string.h>
123986 Don't bother including stddef.h.
123988 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
123990 * lib/mountlist.h (MOUNTLIST_H_): New macro, to protect against double
123991 inclusion.
123992 Include <sys/types.h>, for dev_t.
123993 (ME_DUMMY, ME_REMOTE): Move from here....
123994 * lib/mountlist.c (ME_DUMMY, ME_REMOTE): To here.
123995 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
123996 Dmitry V. Levin.
123997 Include mountlist.h first, to test the interface.
123999 2005-01-29 Bruno Haible <bruno@clisp.org>
124001 * lib/progname.c (program_name): Initialize.
124002 Needed when linking statically on MacOS X.
124004 2005-01-28 Paul Eggert <eggert@cs.ucla.edu>
124006 Sync from coreutils.
124007 * modules/getloadavg (Files): Remove m4/getloadavg.m4.
124008 (Depends-on): Add c-strtod.
124009 (configure.ac): Replace gl_FUNC_GETLOADAVG with AC_FUNC_GETLOADAVG.
124011 2005-01-28 Paul Eggert <eggert@cs.ucla.edu>
124013 Sync from coreutils.
124014 * m4/getloadavg.m4, glibc.m4, search-libs.m4: Remove.
124016 Remove files that are specific to coreutils.
124017 * m4/check-decl.m4, jm-macros.m4, lib-check.m4, prereq.m4: Remove.
124019 2005-01-28 Bruno Haible <bruno@clisp.org>
124021 * modules/javacomp: New file.
124022 * MODULES.html.sh (Java): Add javacomp.
124024 2005-01-28 Bruno Haible <bruno@clisp.org>
124026 * m4/javacomp.m4: New file, from GNU gettext.
124028 2005-01-28 Bruno Haible <bruno@clisp.org>
124030 * lib/javacomp.sh.in: New file, from GNU gettext.
124031 * lib/javacomp.h: New file, from GNU gettext.
124032 * lib/javacomp.c: New file, from GNU gettext.
124034 2005-01-26 Simon Josefsson <jas@extundo.com>
124036 * lib/gai_strerror.c: Use GPL in header.
124038 2005-01-26 Bruno Haible <bruno@clisp.org>
124040 * modules/javaexec: New file.
124041 * MODULES.html.sh (Java): Add javaexec.
124043 2005-01-26 Bruno Haible <bruno@clisp.org>
124045 * m4/javaexec.m4: New file, from GNU gettext.
124047 2005-01-26 Bruno Haible <bruno@clisp.org>
124049 * lib/javaexec.sh.in: New file, from GNU gettext.
124050 * lib/javaexec.h: New file, from GNU gettext.
124051 * lib/javaexec.c: New file, from GNU gettext.
124053 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
124055 * modules/lchown (Depends-on): Remove lchown.h
124057 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
124059 * m4/sysexits.m4 (gl_SYSEXITS): Reverted logic. SYSEXITS_H
124060 must be defined if the header file was not found, in order
124061 to provide a replacement. Reported by Todd Vierling <tv@duh.org>
124063 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
124065 * lib/argp-help.c (hol_entry_help): Avoid using non-constant
124066 initializers for struct pentry_state.
124067 (__argp_error): Check return value of __asprintf
124068 (__argp_failure): Translate error message
124070 * lib/argp-parse.c: Removed braces around the expansion of N_()
124072 2005-01-23 Paul Eggert <eggert@cs.ucla.edu>
124074 * m4/acl.m4, afs.m4, alloca.m4, argp.m4, assert.m4, atexit.m4,
124075 backupfile.m4, base64.m4, bison.m4, c-bs-a.m4, c-stack.m4,
124076 c-strtod.m4, calloc.m4, canon-host.m4, canonicalize.m4,
124077 clock_time.m4, cloexec.m4, closeout.m4, d-ino.m4, d-type.m4,
124078 dirfd.m4, dirname.m4, dos.m4, dup2.m4, error.m4, euidaccess.m4,
124079 exclude.m4, exitfail.m4, extensions.m4, fcntl-safer.m4,
124080 file-type.m4, fileblocks.m4, filemode.m4, fnmatch.m4, fpending.m4,
124081 free.m4, fstypename.m4, fsusage.m4, ftruncate.m4, getaddrinfo.m4,
124082 getcwd-path-max.m4, getcwd.m4, getdate.m4, getdomainname.m4,
124083 getgroups.m4, gethostname.m4, getline.m4, getndelim2.m4,
124084 getnline.m4, getopt.m4, getpagesize.m4, getpass.m4, getsubopt.m4,
124085 gettime.m4, gettimeofday.m4, getugroups.m4, getusershell.m4,
124086 group-member.m4, hard-locale.m4, hash.m4, host-os.m4, human.m4,
124087 idcache.m4, inttostr.m4, isdir.m4, jm-winsz1.m4, jm-winsz2.m4,
124088 link-follow.m4, long-options.m4, ls-mntd-fs.m4, lstat.m4,
124089 makepath.m4, mathl.m4, md5.m4, memcasecmp.m4, memchr.m4,
124090 memcmp.m4, memcoll.m4, memcpy.m4, memmem.m4, memmove.m4,
124091 memrchr.m4, memset.m4, mkdir-slash.m4, mkstemp.m4, mktime.m4,
124092 modechange.m4, mountlist.m4, nanosleep.m4, obstack.m4,
124093 path-concat.m4, pathmax.m4, perl.m4, physmem.m4, poll.m4,
124094 posixtm.m4, posixver.m4, putenv.m4, quote.m4, quotearg.m4,
124095 readdir.m4, readtokens.m4, readutmp.m4, regex.m4, rename.m4,
124096 restrict.m4, rmdir-errno.m4, rmdir.m4, rpmatch.m4, same.m4,
124097 savedir.m4, settime.m4, sha1.m4, sig2str.m4, snprintf.m4,
124098 sockpfaf.m4, st_dm_mode.m4, st_mtim.m4, stat.m4, stdint.m4,
124099 stdio-safer.m4, strchrnul.m4, strdup.m4, strerror.m4,
124100 strerror_r.m4, strftime.m4, strndup.m4, strnlen.m4, strsep.m4,
124101 strtod.m4, strtoimax.m4, strtok_r.m4, strtol.m4, strtoll.m4,
124102 strtoul.m4, strtoull.m4, strtoumax.m4, strverscmp.m4, sysexits.m4,
124103 time_r.m4, timegm.m4, timespec.m4, tm_gmtoff.m4, tzset.m4,
124104 uint32_t.m4, uintptr_t.m4, unistd-safer.m4, unlink-busy.m4,
124105 unlocked-io.m4, uptime.m4, userspec.m4, utimbuf.m4, utime.m4,
124106 utimecmp.m4, utimens.m4, utimes-null.m4, vsnprintf.m4, xalloc.m4,
124107 xgetcwd.m4, xreadlink.m4, xstrndup.m4, xstrtod.m4, xstrtoimax.m4,
124108 xstrtol.m4, xstrtoumax.m4, yesno.m4:
124109 Use an all-permissive copyright notice, recommended by RMS.
124111 2005-01-21 Paul Eggert <eggert@cs.ucla.edu>
124113 * modules/chdir-long (Depends-on): Remove mempcpy.
124115 2005-01-21 Jim Meyering <jim@meyering.net>
124117 * lib/openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
124118 same value as for Solaris 9.
124120 * lib/chdir-long.c (chdir_long): Rewrite to remove limitation on
124121 component length. This included changing the parameter to be
124122 of type `char *' rather than `char const *'.
124123 * lib/chdir-long.h (chdir_long): Update prototype.
124125 * lib/openat.c (fdopendir, fstatat): New functions.
124126 * lib/openat.h: Include headers required for use of DIR and struct
124127 stat.
124128 [AT_SYMLINK_NOFOLLOW]: Define.
124129 (fdopendir, fstatat): Add prototypes.
124131 2005-01-21 Bruno Haible <bruno@clisp.org>
124133 * modules/classpath: New file.
124134 * MODULES.html.sh (Java): Add classpath.
124136 2005-01-21 Bruno Haible <bruno@clisp.org>
124138 * lib/classpath.h: New file, from GNU gettext.
124139 * lib/classpath.c: New file, from GNU gettext.
124141 2005-01-20 Simon Josefsson <jas@extundo.com>
124143 * modules/version-etc-fsf: New file.
124145 2005-01-20 Simon Josefsson <jas@extundo.com>
124147 * lib/version-etc-fsf.c: New file, with version_etc_copyright.
124148 * lib/version-etc.c: Remove version_etc_copyright.
124149 * lib/version-etc.h (version_etc_copyright): Use [] instead of * in
124150 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
124152 2005-01-20 Simon Josefsson <jas@extundo.com>
124154 * lib/base64.h (isbase64): Add.
124156 * lib/base64.c (isb64): Rename to isbase64, use to_uchar instead of
124157 using a unsigned prototype, don't inline.
124158 (base64_decode): Use it.
124160 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
124162 * m4/save-cwd.m4 (gl_SAVE_CWD): Remove check for fcntl; we now assume
124163 it.
124165 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
124167 * lib/save-cwd.c (save_cwd): Remove code to support the case
124168 where fchdir is missing or flaky.
124170 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
124172 * MODULES.html.sh (Command-line arguments): Add version-etc-fsf.
124174 2005-01-19 Paul Eggert <eggert@cs.ucla.edu>
124176 * modules/mempcpy (Makefile.am): Remove mention of mempcpy.h;
124177 AC_LIBSOURCES now does this.
124178 * MODULES.html.sh (Sizes of integer types <limits.h>): New element,
124179 with new ullong_max module.
124181 2005-01-19 Bruno Haible <bruno@clisp.org>
124183 * modules/sh-quote: New file.
124184 * MODULES.html.sh (Executing programs): Add sh-quote.
124186 2005-01-19 Bruno Haible <bruno@clisp.org>
124188 * lib/sh-quote.h: New file, from GNU gettext.
124189 * lib/sh-quote.c: New file, from GNU gettext.
124191 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
124193 Merge from coreutils.
124194 * m4/ullong_max.m4: New file.
124195 * m4/jm-macros.m4 (gl_MACROS): Require gl_ULLONG_MAX.
124196 (gl_MACROS): Assume localeconv exists.
124198 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
124200 Merge changes from coreutils, as described below in several
124201 changelogs dated today.
124203 * lib/save-cwd.c: Include "save-cwd.h" before other include files.
124204 (O_DIRECTORY): Remove; not needed here, since "." must be
124205 a directory. All uses removed.
124206 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
124207 universal on Suns, and we also need to test for IRIX.
124208 Revamp code to use 'if' rather than '#if'.
124209 Avoid unnecessary comparison of cwd->desc to 0.
124211 * lib/utimens.c (futimens): Robustify the previous patch, by checking
124212 for known valid error numbers rather than observed invalid ones.
124214 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
124216 * modules/ullong_max: New file.
124218 * modules/chdir-long, modules/openat: New files.
124219 * modules/save-cwd (Depends-on): Depend on chdir-long.
124220 (Makefile.am): Remove lib_SOURCES; now handled by AC_LIBSOURCES.
124222 2005-01-18 Jim Meyering <jim@meyering.net>
124224 Merge from coreutils.
124225 * m4/chdir-long.m4, m4/openat.m4: New files.
124226 * m4/save-cwd.m4 (gl_SAVE_CWD): Add AC_LIBSOURCES for save-cwd.c,
124227 save-cwd.h. Add AC_LIBOBJ for save-cwd.
124228 * m4/chown.m4 (gl_FUNC_CHOWN): When cross-compiling, assume that chown
124229 is sane and DOES follow symlinks. Besides, testing 20 different
124230 systems found no broken chown implementations.
124231 Prompted by a change in rsync's copy of this macro.
124232 * m4/jm-macros.m4 (gl_MACROS): Require gl_FUNC_CHDIR_LONG.
124234 * m4/lchown.m4 (gl_FUNC_LCHOWN): Use AC_LIBSOURCES.
124236 * m4/utimes.m4: Work around tests/touch/empty-file failure on a system
124237 (sparc64, Linux-2.4.28, glibc-2.3.3) that didn't honor utimes'
124238 NULL-means-set-to-current-time semantics.
124239 Remove temporary file immediately, rather than waiting
124240 for configure's at-exit trap code to do it.
124242 2005-01-18 Jim Meyering <jim@meyering.net>
124244 * lib/version-etc.c (version_etc_copyright): Update copyright date.
124246 * lib/utimens.c (futimens): Account for the fact that futimes
124247 can also fail with errno == ENOSYS or errno == ENOENT.
124248 Patch from Dmitry V. Levin.
124250 Change the name of the robust chdir function from chdir to chdir_long.
124251 * lib/save-cwd.c: Include chdir-long.h rather than chdir.h.
124252 (restore_cwd): Use chdir_long, not chdir.
124253 * lib/chdir-long.c: Renamed from chdir.c.
124254 * lib/chdir-long.h: Renamed from chdir.h.
124255 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the
124256 Hurd.
124258 2005-01-18 Bruno Haible <bruno@clisp.org>
124260 * m4/allocsa.m4, m4/codeset.m4, m4/copy-file.m4, m4/eaccess.m4:
124261 * m4/eealloc.m4, m4/eoverflow.m4, m4/execute.m4, m4/fatal-signal.m4:
124262 * m4/findprog.m4, m4/glibc21.m4, m4/iconv.m4, m4/intmax_t.m4:
124263 * m4/inttypes_h.m4, m4/lib-ld.m4, m4/lib-link.m4, m4/lib-prefix.m4:
124264 * m4/linebreak.m4, m4/localcharset.m4, m4/longdouble.m4:
124265 * m4/longlong.m4, m4/mbrtowc.m4, m4/mbstate_t.m4, m4/mbswidth.m4:
124266 * m4/mkdtemp.m4, m4/pipe.m4, m4/readlink.m4, m4/safe-read.m4:
124267 * m4/safe-write.m4, m4/setenv.m4, m4/sig_atomic_t.m4:
124268 * m4/signalblocking.m4, m4/signed.m4, m4/size_max.m4, m4/ssize_t.m4:
124269 * m4/stdbool.m4, m4/stdint_h.m4, m4/stpcpy.m4, m4/stpncpy.m4:
124270 * m4/strcase.m4, m4/strcspn.m4, m4/strpbrk.m4, m4/strstr.m4:
124271 * m4/ucs4-utf.m4, m4/uintmax_t.m4, m4/ulonglong.m4, m4/unicodeio.m4:
124272 * m4/utf-ucs4.m4, m4/vasnprintf.m4, m4/vasprintf.m4:
124273 * m4/wait-process.m4, m4/wchar_t.m4, m4/wint_t.m4, m4/xsize.m4:
124274 Use an all-permissive copyright notice, recommended by RMS.
124276 2005-01-18 Bob Proulx <bob@proulx.com>
124278 * lib/obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to
124279 simplify offsetof() macro construct to avoid compile failure with
124280 native HP-UX 11.0 ANSI C compiler.
124282 2005-01-17 Bruno Haible <bruno@clisp.org>
124284 * lib/stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming,
124285 redundant because stpncpy.m4 takes care of it.
124287 2005-01-17 Bruno Haible <bruno@clisp.org>
124289 * lib/progreloc.c: Include xalloc.h instead of xmalloc.h.
124291 2005-01-17 Bruno Haible <bruno@clisp.org>
124293 * lib/progreloc.c (xstrdup): Define as strdup if no xmalloc should be
124294 used.
124296 2005-01-17 Bruno Haible <bruno@clisp.org>
124298 * lib/fwriteerror.h (fwriteerror): Change specification to include
124299 fclose.
124300 * lib/fwriteerror.c: Include <stdbool.h>.
124301 (fwriteerror): At the end, close the file stream. Record whether
124302 stdout was already closed.
124304 2005-01-17 Bruno Haible <bruno@clisp.org>
124306 * lib/execute.c (environ): Declare if needed.
124307 * lib/pipe.c (environ): Likewise.
124308 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
124310 2005-01-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
124312 * modules/argp: Depend on vsnprintf
124314 2005-01-10 Jim Meyering <jim@meyering.net>
124316 * modules/closeout (Depends-on): Add atexit.
124318 2005-01-06 Bruno Haible <bruno@clisp.org>
124320 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Rename stpncpy to gnu_stpncpy here.
124322 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
124324 * lib/human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
124325 definitions to be after all include files, to avoid collisions.
124326 Problem reported by Bob Proulx.
124328 2005-01-04 Jim Meyering <jim@meyering.net>
124330 Changes imported from coreutils.
124331 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Rather than using "conftestXXXXXX"
124332 as the mkstemp template, use a temporary directory and an
124333 8.3-friendly template to avoid trouble on systems like DJGPP.
124334 Reported by Juan M. Guerrero via Stepan Kasal.
124335 * m4/(gl_FUNC_MKSTEMP): Include <unistd.h> for the declaration of
124336 close. Remove the temporary directory right away, rather than waiting
124337 for configure's at-exit trap code to do it.
124338 Suggestion from Stepan Kasal.
124340 2005-01-01 Simon Josefsson <jas@extundo.com>
124342 * gnulib-tool: Print #include directives when --import'ing.
124344 2004-12-28 Simon Josefsson <jas@extundo.com>
124346 * tests/test-base64.c: Include required header files. Remove
124347 unused variables.
124349 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
124351 * modules/error (Depends-on): Remove gettext.
124353 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
124355 * lib/error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
124356 not needed. This removes a dependency on the gettext module.
124357 [defined _LIBC]: Do not include <libintl.h>; not needed.
124359 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
124361 * m4/c-strtod.m4 (gl_C99_STRTOLD): New macro.
124362 (gl_C_STRTOD): Use it instead of AC_CHECK_DECLS_ONCE(strtold).
124364 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
124366 * lib/c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
124367 HAVE_DECL_STRTOLD.
124369 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
124371 * modules/getdate (Depends-on): Remove alloca-opt.
124373 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
124375 * m4/getdate.m4 (gl_GETDATE): Remove AC_FUNC_ALLOCA.
124377 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
124379 * lib/argp-parse.c: Include <stddef.h>.
124380 (alignof, alignto): New macros.
124381 (parser_init): Don't assume that void * is aligned sufficiently
124382 for struct option.
124384 * lib/getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
124385 need to extend the stack.
124386 (YYINITDEPTH): New macro, so that the initial stack isn't overly
124387 large.
124389 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
124391 * lib/argp-parse.c (parser_init): Avoid arithmetics on void pointers.
124393 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
124395 * modules/regex (lib_SOURCES): Remove regex.c, undoing previous
124396 (2004-10-24) change. Apparently this was a false alarm.
124398 * modules/getdate: Depend on alloca-opt, not alloca.
124400 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
124402 * lib/alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
124403 Remove now-obsolete comment about AIX.
124404 * lib/getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
124405 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
124406 (YYMAXDEPTH): New macro.
124408 2004-12-18 Simon Josefsson <jas@extundo.com>
124410 * modules/alloca: Depend on alloca-opt, instead of duplicating it.
124412 2004-12-18 Bruno Haible <bruno@clisp.org>
124414 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL): Also test for sigaction.
124416 2004-12-18 Bruno Haible <bruno@clisp.org>
124418 * lib/fatal-signal.c (fatal_signals): Make non-const.
124419 (init_fatal_signals): New function.
124420 (uninstall_handlers, install_handlers): Ignore signals that were set to
124421 SIG_IGN.
124422 (at_fatal_signal): Call init_fatal_signals.
124423 (init_fatal_signal_set): Likewise. Ignore signals that were set to
124424 SIG_IGN.
124425 Reported by Paul Eggert.
124427 2004-12-18 Bruno Haible <bruno@clisp.org>
124429 * doc/alloca.texi: New file.
124430 * doc/alloca-opt.texi: New file.
124432 2004-12-17 Jim Meyering <jim@meyering.net>
124434 * config/install-sh: Use `(exit N); exit N', not `(exit N); exit'.
124435 Otherwise, install-sh could exit with improper exit status when
124436 exiting via a trapped interrupt. Thanks to a report from Bob Proulx.
124438 2004-12-16 Simon Josefsson <jas@extundo.com>
124440 * tests/test-base64.c: Add license.
124442 2004-12-15 Stepan Kasal <address@hidden>
124444 * gnulib-tool (func_emit_lib_Makefile_am): Shorten a long sed command.
124446 2004-12-12 Paul Eggert <eggert@cs.ucla.edu>
124448 * modules/getcwd (Files): Add m4/d-ino.m4.
124449 Suggested by Mark D. Baushke.
124451 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
124453 * lib/getdate.y (textint): New member "negative".
124454 (time_zone_hhmm): New function.
124455 Expect 14 shift-reduce conflicts, not 13.
124456 (o_colon_minutes): New rule.
124457 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
124458 (yylex): Set the "negative" member of signed numbers.
124460 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
124462 * doc/getdate.texi (Time of day items, Time zone items):
124463 Describe new formats +00:00, UTC+00:00.
124465 2004-12-07 Paul Eggert <eggert@cs.ucla.edu>
124467 * m4/ls-mntd-fs.m4 (AC_FUNC_GETMNTENT): Fix typo in previous change:
124468 spurious "-l"s. Problem reported by Stepan Kasal.
124470 2004-12-06 Paul Eggert <eggert@cs.ucla.edu>
124472 * m4/ls-mntd-fs.m4 (AC_FUNC_GETMNTENT): New macro, to work around bug
124473 in Autoconf 2.59. Problem reported by Mark D. Baushke.
124475 2004-12-04 Simon Josefsson <jas@extundo.com>
124477 * modules/getaddrinfo (License): Add LGPL, reported by Yoann
124478 Vandoorselaere <yoann@prelude-ids.org>.
124480 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
124482 Changes imported from coreutils.
124483 * m4/hard-locale.m4 (gl_HARD_LOCALE): Assume locale.h and setlocale
124484 exist.
124485 * m4/human.m4 (gl_HUMAN): Assume locale.h and localeconv exist.
124487 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
124489 Changes imported from coreutils.
124490 * lib/hard-locale.c: Assume <locale.h> exists.
124491 Include "strdup.h".
124492 (GLIBC_VERSION): New macro.
124493 (hard_locale): Assume setlocale exists.
124494 Rewrite to avoid #ifdef.
124495 Use strdup rather than malloc + strcpy.
124496 * lib/human.c: Assume <locale.h> exists.
124497 (human_readable): Assume localeconv exists.
124499 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
124501 * modules/hard-locale (Depends-on): Add strdup.
124503 2004-12-01 Jakub Jelinek <jakub@redhat.com>
124505 * lib/mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
124506 convert T2, not T. (Imported from libc.)
124508 2004-11-30 Simon Josefsson <jas@extundo.com>
124510 * modules/restrict (License): Change to LGPL.
124512 2004-11-30 Simon Josefsson <jas@extundo.com>
124514 * m4/restrict.m4: Add copyright and copying conditions.
124516 2004-11-30 Simon Josefsson <jas@extundo.com>
124518 * m4/base64.m4: New file.
124520 2004-11-30 Simon Josefsson <jas@extundo.com>
124522 * MODULES.html.sh (Extra functions based on ANSI C 89): Add
124523 base64.
124525 * tests/test-base64.c: New file.
124527 * modules/base64: New file.
124529 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
124531 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX):
124532 Define HAVE_PARTLY_WORKING_GETCWD if getcwd is partly working.
124534 * m4/readutmp.m4 (gl_READUTMP): Don't check for sys/param.h.
124536 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
124538 * lib/getcwd.c (is_ENAMETOOLONG): New macro.
124539 (__getcwd.c): Don't restore errno; glibc doesn't.
124540 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
124541 first, falling back to our code only if its results look suspicious.
124542 Ensure that the resulting buffer is only as large as necessary.
124544 * lib/readutmp.c: Include readutmp.h first.
124545 Include <errno.h>, since readutmp.h no longer does that.
124546 * lib/readutmp.h: Don't include <errno.h>,
124547 <sys/param.h>, <time.h>; not needed to establish interface.
124548 (errno): Remove decl.
124549 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
124550 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
124551 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
124553 2004-11-28 Simon Josefsson <jas@extundo.com>
124555 * lib/base64.h, base64.c: New file.
124557 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
124559 * lib/getcwd.h: New file, which I forgot to check in on 2004-11-25.
124561 2004-11-26 Paul Eggert <eggert@cs.ucla.edu>
124563 * modules/getcwd (Files): Add lib/getcwd.h, m4/getcwd.m4.
124564 (Depends-on): Remove pathmax, same. Add mempcpy.
124565 (configure.ac): GL_FUNC_GETCWD_PATH_MAX -> gl_FUNC_GETCWD.
124566 (Makefile.am): Append getcwd.h to lib_SOURCES.
124567 (Include): Add getcwd.h.
124568 (Maintainer): Change from Jim Meyering to "all, glibc",
124569 since getdate now uses intended-for-glibc code.
124570 * modules/xgetcwd (Files): Remove m4/getcwd.m4.
124571 (Depends-on): Depend on getcwd. Do not depend on pathmax.
124573 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
124575 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
124576 HP's ANSI C compiler.
124577 * lib/fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
124578 Declaring int functions causes warnings on some modern systems and
124579 shouldn't be needed to compile on ancient ones.
124580 * lib/same.c (MIN) [defined MIN]: Don't define, since it's already
124581 defined.
124583 * lib/getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
124584 with the following changes.
124585 (__set_errno): Parenthesize properly.
124586 Include <stdbool.h>.
124587 (MIN, MAX, MATCHING_INO): New macros.
124588 (__getcwd): Define with prototype, not K&R form.
124589 Use heuristics to allocate default buffer on stack if possible.
124590 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
124591 behavior, and to avoid the PATH_MAX limit when computing
124592 ../../../../...
124593 Use MATCHING_INO to compare inode number to file.
124594 Check for arithmetic overflow in size calculations.
124595 Fix bug in reallocation of dot array that caused getcwd to fail
124596 on directories nested deeper than 75.
124597 Be more careful about saving errno on error.
124598 Do not use realloc; use only free+malloc, as this is a bit
124599 more flexible and avoids a needless copy operation.
124600 Do not inspect st_dev and st_ino for symbolic links; POSIX
124601 doesn't specify the latter.
124602 Check for closedir errors.
124603 Avoid needless casts.
124604 Use "#ifdef weak_alias" around weak_alias, to be like other
124605 glibc code.
124606 The following changes to getcwd.c have effect only when used in
124607 gnulib; they have no effect inside glibc proper.
124608 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
124609 as alloca isn't used.
124610 (alloca, __alloca): Likewise.
124611 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
124612 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
124613 unconditionally, as gnulib assumes C89 or better.
124614 Do not include <sys/param.h>.
124615 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
124616 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
124617 better.
124618 (NULL) [!defined NULL]: Remove; we assume C89 or better.
124619 Include <dirent.h> in a way that is compatible with modern Autoconf.
124620 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
124621 New macros, if not already defined.
124622 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
124623 Use "_LIBC", not "defined _LIBC", for consistency.
124624 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
124625 a mempcpy module.
124626 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
124627 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
124628 * lib/xgetcwd.c: David MacKenzie's old code was removed, so give
124629 credit only to Jim Meyering and adjust the copyright dates.
124630 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
124631 <stdlib.h>, <unistd.h>, "pathmax.h".
124632 Instead, include "xgetcwd.h" (first) and "getcwd.h".
124633 (INITIAL_BUFFER_SIZE): Remove.
124634 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
124636 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
124638 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Renamed from
124639 GL_FUNC_GETCWD_PATH_MAX for consistency. All uses changed.
124640 Use the _ONCE methods, for efficiency.
124641 Check for fcntl.h. In test program, include <errno.h>
124642 and <fcntl.h> if available. Remove old K&R cruft from
124643 test program. Check for common errors in GNU/Linux,
124644 OpenBSD, and Solaris. Just set gl_cv_func_getcwd_path_max;
124645 don't do AC_LIBOBJ, as that's getcwd.m4's job.
124646 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Renamed from
124647 AC_FUNC_GETCWD_NULL. All used changed. Change cache variable
124648 name accordingly.
124649 (gl_FUNC_GETCWD, gl_PREREQ_GETCWD): New macros. Revamp to
124650 accommodate new getcwd.c.
124651 * m4/jm-macros.m4 (gl_MACROS): Don't require GL_FUNC_GETCWD_PATH_MAX.
124652 * m4/prereq.m4 (gl_PREREQ): Add gl_FUNC_MEMPCPY.
124653 * m4/xgetcwd.m4 (gl_XGETCWD): Replace with gl_FUNC_GETCWD, since
124654 that's all we need now.
124656 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
124658 * m4/argp.m4 (gl_ARGP): Require gl_GETOPT_SUBSTITUTE unconditionally:
124659 argp-parse.c depends on getopt internals, that means we should
124660 always use our getopt, to be on the safe side.
124661 * m4/getopt.m4 (gl_GETOPT): Check if GETOPT_H is already set, in
124662 order not to spoil the result of an eventual previous invocation
124663 of gl_GETOPT_SUBSTITUTE.
124665 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
124667 * lib/getopt_.h: Re-addition of __getopt_argv_const caused
124668 redefinition warnings. To avoid them, include the defines
124669 in `#if !defined __need_getopt ... #endif'. The only place
124670 where __getopt_argv_const is used is in definitions
124671 of getopt_long and getopt_long_only below, which are as well
124672 protected by `#ifndef __need_getopt'.
124673 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
124674 __need_getopt after including <stdio.h> and <unistd.h> These
124675 headers might have defined it.
124677 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
124679 * m4/utimens.m4 (gl_UTIMENS): Check for futimes function.
124681 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
124683 * lib/utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
124684 (futimens): New function, which uses futimes if available.
124685 (futimens, utimens): Support timespec==NULL, with same semantics
124686 as utime and utimens.
124687 * lib/utimens.h (futimens): New decl.
124689 2004-11-23 Jim Meyering <jim@meyering.net>
124691 * lib/getopt_.h: Remove trailing blanks.
124693 2004-11-23 Jim Meyering <jim@meyering.net>
124695 * lib/__fpending.c: Add comment.
124697 2004-11-22 Paul Eggert <eggert@cs.ucla.edu>
124699 * modules/canonicalize (Depends-on): Add xreadlink.
124700 Problem reported by James Youngman.
124702 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
124704 * lib/getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
124705 New macros.
124706 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
124707 optopt): Use them instead of invoking ## directly; otherwise, the
124708 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
124710 2004-11-19 Bruno Haible <bruno@clisp.org>
124712 * lib/strtok_r.c: Move comments from here...
124713 * lib/strtok_r.h: ... to here.
124715 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
124717 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Check for buggy calloc
124718 implementations that mishandle size_t overflow.
124720 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
124722 * lib/realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
124723 might fail. Problem reported by Yoann Vandoorselaere.
124724 * lib/calloc.c (rpl_calloc): Defend against buggy calloc
124725 implementations that mishandle size_t overflow.
124727 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
124729 * modules/canon-host (Depends-on): Add strdup.
124731 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
124733 * m4/canon-host.m4 (gl_CANON_HOST): Check for getaddrinfo.
124735 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
124737 * lib/canon-host.c: Include "strdup.h".
124738 (canon_host): Use getaddrinfo if available, so that IPv6 works.
124739 Use strdup instead of malloc/strcpy to duplicate strings.
124741 * lib/human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
124742 (human_space_before_unit): New constant.
124743 * lib/human.c (human_readable): Support it.
124745 * lib/xgetcwd.c: Include <limits.h>, for PATH_MAX.
124746 (xgetcwd): Set errno correctly when failing.
124747 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
124748 the failure is actually due to a PATH_MAX problem.
124750 Further getopt changes to make it more likely that glibc will
124751 buy the changes back.
124752 * lib/getopt.c (POSIXLY_CORRECT): New constant.
124753 (getopt): Use it, so to preserve glibc semantic
124754 * lib/getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
124755 when compiling for libc.
124756 * lib/getopt_.h (__getopt_argv_const): Bring it back.
124757 (getopt_long, getopt_long_only): Use it.
124759 * lib/getopt.c (_getopt_initialize, _getopt_internal_r,
124760 _getopt_internal): New arg POSIXLY_CORRECT. All callers changed.
124761 (getopt): Argv is now char * const *, as per standard.
124762 (_getopt_internal_r, _getopt_internal): Argv is now char **,
124763 not char *__getopt_argv_const *.
124764 * lib/getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
124765 _getopt_long_only_r): Likewise.
124766 * lib/getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
124767 * lib/getopt_int.h (_getopt_internal, _getopt_internal_r,
124768 _getopt_long_r, _getopt_long_only_r): Likewise.
124769 * lib/getopt_.h (__getopt_argv_const): Remove.
124770 (getopt): Argv is now char * const *, as per standard.
124772 * lib/getdate.y (tORDINAL): New token.
124773 (day, relunit): Allow it for relative times.
124774 (relative_time_table): Use tORDINAL for ordinals.
124776 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
124778 * doc/getdate.texi (General date syntax): "next" is 1, not 2.
124779 Document that "second" isn't allowed as an ordinal number.
124781 2004-11-16 Jim Meyering <jim@meyering.net>
124783 * modules/closeout (Depends-on): Add fpending.
124785 2004-11-15 Jim Meyering <jim@meyering.net>
124787 * lib/closeout.c: Include "__fpending.h" once again.
124788 Include <stdbool.h>.
124789 (close_stdout): Don't fail just because stdout was closed initially,
124790 since some programs don't write to stdout in the normal course of
124791 operation (other than --version and --help), and we don't want this
124792 function to make e.g. `touch file >&-' fail.
124793 But do fail if it was closed and someone has tried to write to it.
124794 E.g., `printf foo >&-' must fail.
124796 2004-11-13 Jim Meyering <jim@meyering.net>
124798 * m4/jm-macros.m4: Do require gl_FUNC_FPENDING.
124800 2004-11-12 Simon Josefsson <jas@extundo.com>
124802 * config/srclist.txt: Add strtok_r.c, glibc bought our changes, but a
124803 small doc fix is still pending.
124805 2004-11-11 Simon Josefsson <jas@extundo.com>
124807 * modules/strtok_r: New file.
124809 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
124810 strtok_r.
124812 2004-11-11 Simon Josefsson <jas@extundo.com>
124814 * m4/strtok_r.m4: New file.
124816 * m4/getopt.m4: Replace opterr.
124818 2004-11-11 Simon Josefsson <jas@extundo.com>
124820 * lib/strtok_r.h, strtok_r.c: New file.
124822 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
124824 * m4/getopt.m4 (gl_GETOPT_SUBSTITUTE): Define __GETOPT_PREFIX instead
124825 of replacing opterr, getopt, etc. This should handle the
124826 powerpc-apple-darwin5.5 problem recently noted by Simon Josefsson.
124828 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
124830 * lib/getopt_.h (__getopt_argv_const): New macro, to be used so that
124831 we can stop lying to compilers about the constness of argv when we
124832 are compiled outside glibc.
124833 (getopt, getopt_long, getopt_long_only): Use it.
124834 * lib/getopt.c (_getopt_initialize, _getopt_internal_r,
124835 _getopt_internal, getopt): Likewise.
124836 * lib/getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
124837 _getopt_long_only_r): Likewise.
124838 * lib/getopt_int.h (_getopt_internal, _getopt_internal_r,
124839 _getopt_long_r, _getopt_long_only_r): Likewise.
124841 * lib/getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
124842 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
124843 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
124844 the other external symbols.
124845 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
124846 declaration, since the above renaming now works around collisions.
124848 2004-11-11 Jim Meyering <jim@meyering.net>
124850 * lib/linebreak.c: Remove trailing blanks.
124851 * lib/alloca_.h: Likewise.
124852 * lib/acosl.c: Likewise.
124853 * lib/euidaccess.c: Likewise.
124854 * lib/allocsa.h: Likewise.
124856 2004-11-10 Simon Josefsson <jas@extundo.com>
124858 * m4/getaddrinfo.m4: New file.
124860 2004-11-10 Simon Josefsson <jas@extundo.com>
124862 * lib/getaddrinfo.h, lib/getaddrinfo.c: New files.
124864 2004-11-10 Simon Josefsson <jas@extundo.com>
124866 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
124867 getaddrinfo.
124869 * modules/getaddrinfo: New file.
124871 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
124873 * m4/prereq.m4 (gl_PREREQ): Require gt_FUNC_SETENV.
124875 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
124877 * lib/mktime.c (SHR): New macro, which is a portable
124878 substitute for >> that should work even on Crays.
124879 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
124880 Problem reported by Mark D. Baushke in
124881 <http://lists.gnu.org/r/bug-gnulib/2004-11/msg00071.html>.
124882 * lib/getdate.y (SHR): Likewise.
124883 (tm_diff): Use it.
124884 * lib/strftime.c (SHR): Likewise.
124885 (tm_diff): Use it.
124886 * lib/quotearg.c (struct quoting_options): Use unsigned int for
124887 quote_these_too, so that right shifts are well defined. All uses
124888 changed.
124890 2004-11-10 Jim Meyering <jim@meyering.net>
124892 Ensure that no close failure goes unreported.
124893 * lib/closeout.c (close_stdout): Always close stdout. I.e., don't
124894 return early when it seems there's nothing to flush.
124895 Don't include __fpending.h.
124897 2004-11-10 Jim Meyering <jim@meyering.net>
124899 * modules/closeout (Depends-on): Remove fpending.
124901 2004-11-10 Jim Meyering <jim@meyering.net>
124903 * m4/jm-macros.m4 (gl_MACROS): Don't require gl_FUNC_FPENDING.
124905 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
124907 * m4/strftime.m4 (_gl_STRFTIME_PREREQS): Remove. Move its body to
124908 gl_FUNC_STRFTIME.
124909 (gl_FUNC_STRFTIME): Use AC_CHECK_FUNCS_ONCE and AC_CHECK_HEADERS_ONCE
124910 and AC_REQUIRE when possible, to avoid duplicate checks.
124911 Check for <wchar.h>.
124913 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
124915 * lib/strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
124917 2004-11-09 Bruno Haible <bruno@clisp.org>
124919 * m4/sockpfaf.m4: New file.
124921 2004-11-05 Bruno Haible <bruno@clisp.org>
124923 * lib/readlink.c: Include stddef.h, needed for size_t on Woe32.
124924 Reported by Mark D. Baushke <mdb@cvshome.org>.
124926 2004-11-04 Bruno Haible <bruno@clisp.org>
124928 2004-09-11 Bruno Haible <bruno@clisp.org>
124929 * allocsa.valgrind: New file.
124930 2004-02-06 Bruno Haible <bruno@clisp.org>
124931 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
124932 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
124933 Reported by Christopher Seip <chris.seip@hp.com>.
124935 2004-11-04 Bruno Haible <bruno@clisp.org>
124937 * modules/allocsa (Files): Add lib/allocsa.valgrind.
124938 (Makefile.am): Distribute it.
124940 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
124942 * lib/xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
124943 with errno == ERANGE if the buffer is too small.
124944 Problem reported by Mark D. Baushke.
124946 2004-11-03 Albert Chin <china@thewrittenword.com>
124947 Paul Eggert <eggert@cs.ucla.edu>
124949 * m4/uint32_t.m4 (gl_AC_TYPE_UINT32_T): When determining uint32_t
124950 equivalent, substitute $ac_type for equivalent type rather than
124951 blindly using uint32_t *always* which won't work if uint32_t is not
124952 available. Define _UINT32_T to work around typedef of uint32_t if
124953 <sys/sched.h>, <pthread.h>, or <semaphore.h> used on Solaris
124954 2.5.1.
124956 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
124958 * m4/jm-macros.m4: Sync from coreutils.
124959 (gl_MACROS): Check for mbrlen, for pathchk.
124960 (gl_CHECK_ALL_TYPES): Require AC_TYPE_MBSTATE_T, for pathchk.
124962 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
124964 * lib/xreadlink.c (MAXSIZE): New macro.
124965 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
124966 size does not exceed MAXSIZE. Avoid cast.
124967 As suggested by Mark D. Baushke in
124968 <http://lists.gnu.org/r/bug-gnulib/2004-11/msg00009.html>,
124969 if readlink fails with buffer size just under MAXSIZE, try again
124970 with MAXSIZE.
124972 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
124974 * config/srclist.txt: Add mktime.c; glibc bought all our changes.
124976 2004-11-02 Derek R. Price <derek@ximbiot.com>
124977 and Paul Eggert <eggert@cs.ucla.edu>
124979 * lib/getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
124980 (get_date): Overparenthesize to avoid GCC warning.
124982 2004-11-02 Bruno Haible <bruno@clisp.org>
124984 * m4/setenv.m4 (gt_FUNC_SETENV): Define VOID_UNSETENV if unsetenv()
124985 returns void.
124987 2004-11-02 Bruno Haible <bruno@clisp.org>
124989 * lib/setenv.h (unsetenv): Define as a macro if the system's unsetenv()
124990 function returns void.
124992 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
124994 * m4/getpass.m4 (gl_PREREQ_GETPASS): Check for declarations of
124995 fflush_unlocked, flockfile, funlockfile, funlockfile,
124996 fputs_unlocked, putc_unlocked.
124998 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
125000 * lib/getpass.c (fflush_unlocked, flockfile, funlockfile)
125001 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
125002 already declared.
125004 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
125006 * modules/getdate (Files): Add doc/getdate.texi.
125007 (Depends-on): Add setenv, xalloc.
125009 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
125011 * lib/getdate.y: Add support for TZ="foo" within a date string.
125012 Fix some bugs near time_t boundaries. Reject dates with
125013 out-of-range components, e.g., "Sept 31".
125014 Include <stdlib.h>, "setenv.h", "xalloc.h".
125015 (ISDIGIT_LOCALE): Remove; unused.
125016 Note that the TZ and time functions used here are not reentrant.
125017 (mktime_ok, get_tz): New functions.
125018 (TZBUFSIZE): New constant.
125019 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
125020 This requires that we sometimes generate our own TZ="XXX..." setting.
125022 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
125024 * doc/getdate.texi: New file, from coreutils with modifications for
125025 the new TZ parsing.
125027 2004-10-27 Derek R. Price <derek@ximbiot.com>
125029 * lib/mktime.c (not_equal_tm): Remove redundant check.
125031 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
125033 * modules/regex (lib_SOURCES): Add regex.c.
125034 Reported by James Youngman in
125035 <http://lists.gnu.org/r/bug-gnulib/2004-10/msg00199.html>.
125037 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
125039 * lib/getdate.y: Use Bison 1.875 features, and some minor
125040 code cleanups. This change does not affect semantics.
125041 Don't include <stdlib.h>; no longer needed.
125042 Don't include unlocked-io.h; only the "#if TEST" code uses
125043 stdio, and performance isn't crucial there.
125044 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
125045 Bison 1.875 features as described below.
125046 All uses of "PC." replaced by "pc->".
125047 (YYSTYPE): Add a forward declaration.
125048 (yylex, yyerror): Use full prototypes in forward decls.
125049 Use "%pure-parser" rather than obsolescent "%pure_parser".
125050 Use %parse-param and %lex-param instead of obsolescent
125051 YYPARSE_PARAM and YYLEX_PARAM.
125052 (meridian_table, month_and_day_table, time_units_table,
125053 relative_time_table, time_zone_table, military_table,
125054 lookup_zone, lookup_word, get_date):
125055 Use NULL instead of 0 where appropriate.
125056 (to_hour): Avoid abort (), to avoid a dependency on
125057 stdlib.h.
125058 (yyerror, yylex): Now accepts parser_control * arg.
125059 (main) [TEST]: Use '\0' rather than 0 for char.
125061 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
125063 * m4/getpagesize.m4 (gl_GETPAGESIZE): Check for <sys/param.h>.
125065 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
125067 * lib/getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
125068 It's now the caller's responsibility to handle the case where
125069 !HAVE_GETPAGESIZE && !defined getpagesize.
125071 * lib/mktime.c (leapyear): Arg is long int, not int.
125073 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
125075 * lib/argp-fs-xinl.c, argp-xinl.c: Update from glibc.
125077 2004-10-17 Paul Eggert <eggert@cs.ucla.edu>
125079 * gnulib-tool (func_emit_lib_Makefile_am): Fix typo: a $ was
125080 missing. Problem reported by James Youngman.
125082 2004-10-16 Simon Josefsson <jas@extundo.com>
125084 * gnulib-tool: Fix comments. Fix parse problem.
125085 (func_emit_lib_Makefile_am): Don't hard code a in libgl_a_SOURCES.
125087 2004-10-15 Paul Eggert <eggert@cs.ucla.edu>
125089 * m4/getopt.m4 (gl_GETOPT): Detect and reject the incompatible BSD
125090 implementation of getopt_long. Problem reported by Alexander Taler in:
125091 http://lists.gnu.org/r/bug-gnulib/2004-10/msg00103.html
125093 2004-10-15 Bruno Haible <bruno@clisp.org>
125095 * gnulib-tool: Untabify. Initialize supplied_libname.
125096 (func_usage): More homogenous output.
125097 (func_modules_transitive_closure, func_modules_to_filelist,
125098 func_emit_lib_Makefile_am): New functions.
125099 (func_import): New function, extracted from big case statement. Use
125100 func_get_license, func_modules_transitive_closure,
125101 func_modules_to_filelist, func_emit_lib_Makefile_am. Initialize
125102 opt_lgpl. Don't use test -a, as it's not portable.
125103 (func_create_testdir): Use func_modules_transitive_closure,
125104 func_modules_to_filelist, func_emit_lib_Makefile_am.
125106 2004-10-15 Bruno Haible <bruno@clisp.org>
125108 * gnulib-tool (func_import): Let gl_INIT define LTALLOCA when needed.
125110 2004-10-15 Bruno Haible <bruno@clisp.org>
125112 * gnulib-tool (func_emit_lib_Makefile_am): Add markers to separate
125113 the portions belonging to each module.
125114 Suggested by Derek Robert Price <derek@ximbiot.com>.
125116 2004-10-12 Simon Josefsson <jas@extundo.com>
125118 * lib/getpass.c (fflush_unlocked, flockfile, funlockfile)
125119 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
125120 to real functions.
125122 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
125124 * modules/vsnprintf: New file.
125126 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
125128 * m4/vsnprintf.m4: New file.
125130 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
125132 * lib/vsnprintf.h: New file.
125133 * lib/vsnprintf.c: New file.
125135 2004-10-11 Bruno Haible <bruno@clisp.org>
125137 * MODULES.html.sh (Support for systems lacking ISO C 99): Add
125138 vsnprintf.
125140 2004-10-10 Paul Eggert <eggert@cs.ucla.edu>
125142 * config/srclistvars.sh: Add GNUSTANDARDS (for eggert only).
125144 2004-10-07 Bruno Haible <bruno@clisp.org>
125146 * lib/snprintf.c (snprintf): Avoid a memory allocation if the result
125147 fits into the provided buffer.
125149 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
125151 * lib/diacrit.c, diacrit.h: Add GPL notice.
125153 * lib/atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL
125154 notice.
125155 * lib/atanl.c (atanl): Keep the code as similar to glibc as possible.
125156 * lib/logl.c (logl): Keep the code as similar to glibc as possible.
125157 This avoids a potential constant-folding bug.
125159 2004-10-05 Bruno Haible <bruno@clisp.org>
125161 * m4/strsep.m4 (gl_FUNC_STRSEP): Require AC_GNU_SOURCE. Don't check
125162 for the declaration of strsep.
125164 2004-10-05 Bruno Haible <bruno@clisp.org>
125166 * lib/strsep.h: Don't declare strsep() if HAVE_STRSEP.
125168 2004-10-04 Simon Josefsson <jas@extundo.com>
125170 * modules/memmem: New file.
125171 * tests/test-memmem.c: New file.
125172 * MODULES.html.sh (Extra functions based on ANSI C 89): Add memmem.
125174 2004-10-04 Simon Josefsson <jas@extundo.com>
125176 * m4/memmem.m4: New file.
125178 2004-10-04 Simon Josefsson <jas@extundo.com>
125180 * lib/memmem.h: New file.
125181 * lib/memmem.c: New file, taken from glibc.
125183 2004-10-04 Simon Josefsson <jas@extundo.com>
125185 * lib/error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
125186 '#ifdef USE_UNLOCKED_IO'.
125188 2004-10-04 Simon Josefsson <jas@extundo.com>
125190 * config/srclist.txt: Add memmem from glibc.
125192 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
125194 * modules/xalloc (Files, Makefile.am): Remove xstrdup.c.
125196 * modules/argmatch, modules/argp, modules/closeout, modules/error,
125197 modules/exclude, modules/getdate, modules/getline,
125198 modules/getndelim2, modules/getpass, modules/getpass-gnu,
125199 modules/getusershell, modules/linebuffer, modules/md5,
125200 modules/mountlist, modules/posixtm, modules/readtokens,
125201 modules/readutmp, modules/regex, modules/sha1,
125202 modules/version-etc, modules/yesno:
125203 Remove dependency on unlocked-io.
125205 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
125207 * m4/xalloc.m4 (gl_PREREQ_XSTRDUP): Remove. All uses removed.
125209 * m4/unlocked-io.m4: Add copyright notice.
125210 (gl_FUNC_GLIBC_UNLOCKED_IO): Define USE_UNLOCKED_IO.
125212 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
125214 * lib/xalloc.h (xmemdup): Renamed from xclone. All uses changed.
125215 * lib/xmalloc.c (xmemdup): Likewise.
125216 * lib/xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
125217 XFREE): Remove these long-obsolescent macros.
125218 * lib/xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
125219 * lib/xstrdup.c: Remove.
125221 * lib/regex.c (re_comp): Cast gettext return value to char *,
125222 Problem reported by Martin Neitzel via Mark D. Baushke.
125224 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
125226 * lib/argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
125227 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
125228 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
125229 regex.c, sha1.c, version-etc.c, yesno.c:
125230 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
125231 * lib/unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
125232 the includer's responsibility.
125234 Sync from coreutils.
125236 * lib/modechange.c (mode_compile): Don't decrement a pointer that
125237 points to the start of a string, as the C Standard says the
125238 resulting behavior is undefined.
125240 * lib/backupfile.h (enum backuptype): Rename none -> no_backups,
125241 simple -> simple_backups, numbered_existing ->
125242 numbered_existing_backups, numbered -> numbered_backups
125243 to avoid shadowing problems. All uses changed.
125244 * lib/argmatch.c (enum backuptype) [defined TEST]: Likewise.
125245 * lib/backupfile.c (check_extension, numbered_backup):
125246 Rename locals to avoid shadowing 'basename'.
125247 * lib/backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
125248 once.
125250 * lib/.cppi-disable: Add getopt_.h, getopt_int.h.
125251 * lib/.cvsignore: Add getopt.h.
125253 2004-10-04 Bruno Haible <bruno@clisp.org>
125255 * modules/README: New file.
125256 * gnulib-tool (func_all_modules, func_verify_module): modules/README is
125257 not a module.
125259 2004-10-02 Jim Meyering <jim@meyering.net>
125261 * lib/dirfd.h, getpagesize.h: Add copyright notice.
125263 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
125265 * modules/strsep: New file.
125267 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
125269 * m4/strsep.m4: New file.
125271 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
125273 * lib/strsep.h: New file.
125274 * lib/strsep.c: New file.
125276 2004-10-01 Simon Josefsson <jas@extundo.com>
125278 * lib/snprintf.c (snprintf): Handle size==0.
125280 2004-10-01 Simon Josefsson <jas@extundo.com>
125281 Bruno Haible <bruno@clisp.org>
125283 * lib/snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
125284 (snprintf): Declare 'args'.
125286 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
125288 * lib/snprintf.c: Remove comments as to why each header is needed.
125290 2004-10-01 Bruno Haible <bruno@clisp.org>
125292 * MODULES.html.sh: Add strsep.
125294 2004-09-30 Simon Josefsson <jas@extundo.com>
125296 * modules/snprintf: New file.
125298 2004-09-30 Simon Josefsson <jas@extundo.com>
125300 * m4/snprintf.m4: New file.
125302 2004-09-30 Simon Josefsson <jas@extundo.com>
125304 * lib/snprintf.h, lib/snprintf.c: New files.
125306 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
125308 * lib/argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
125309 (hol_entry_help): Never translate an empty string.
125310 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
125311 * lib/argp.h (OPTION_NO_TRANS): New option.
125313 2004-09-30 Paul Eggert <eggert@cs.ucla.edu>
125315 * modules/argp (Maintainer): Replace Simon Josefsson
125316 by Sergey Poznyakoff.
125318 2004-09-30 Paul Eggert <eggert@cs.ucla.edu>
125320 * config/srclist.txt: Comment-out argp/argp.h, until we get the argp
125321 changes merged back into glibc.
125323 2004-09-30 Paul Eggert <eggert@cs.ucla.edu>
125325 * MODULES.html.sh (Support for systems lacking ISO C 99): Add snprintf.
125327 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
125329 * lib/xvasprintf.c: Include xalloc.h.
125330 (xvasprintf): Use xalloc_die, not xmalloc_die.
125332 2004-09-29 Bruno Haible <bruno@clisp.org>
125334 * modules/alloca-opt: New file, derived from modules/alloca.
125335 * modules/allocsa: Depend on alloca-opt instead of alloca.
125336 * modules/setenv: Likewise.
125337 * modules/vasnprintf: Likewise.
125338 * MODULES.html.sh: Add alloca-opt.
125340 2004-09-28 Simon Josefsson <jas@extundo.com>
125342 * gnulib-tool: New parameter --lgpl, to asseert that modules are
125343 LGPL, and to replace license template from GPL to LGPL.
125345 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
125347 * modules/dummy: Change license to LGPL.
125349 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
125351 * lib/dummy.c: Change copyright notice to FSF, and license to GPL.
125353 2004-09-24 Simon Josefsson <jas@extundo.com>
125355 * modules/minmax (License): Change from GPL to LGPL.
125357 2004-09-23 Simon Josefsson <jas@extundo.com>
125359 * gnulib-tool (--import): Typo.
125361 2004-09-23 Simon Josefsson <jas@extundo.com>
125363 * gnulib-tool (--import): Make sure *.m4 end up in m4/ by default.
125365 2004-09-22 Bruno Haible <bruno@clisp.org>
125367 * modules/*: Add 'License' field.
125368 * gnulib-tool: Accept --extract-license option.
125369 (func_get_license): New function.
125371 2004-09-21 Bruno Haible <bruno@clisp.org>
125373 * modules/vasnprintf (Files): Add m4/stdint_h.m4, m4/inttypes_h.m4.
125374 Reported by Simon Josefsson.
125376 2004-09-20 Paul Eggert <eggert@cs.ucla.edu>
125378 * modules/inttostr (Files): Add m4/longlong.m4, since it uses
125379 gl_AC_TYPE_LONG_LONG.
125381 2004-09-20 Paul Eggert <eggert@cs.ucla.edu>
125383 * config/srclist.txt: Add getsubopt.c, since libc bought our changes.
125385 2004-09-18 Simon Josefsson <jas@extundo.com>
125386 and Paul Eggert <eggert@cs.ucla.edu>
125388 * gnulib-tool: Replace various ad-hoc automake/autoconf/aclocal
125389 calls with autoreconf. Define GL_LIB.
125391 2004-09-14 Karl Berry <karl@gnu.org>
125393 * config/srclist.txt: unsync setenv.c, sigh.
125395 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
125397 * lib/argp-pvh.c (argp_program_version_hook): Provide initial value.
125398 Problem reported by Bruno Haible in:
125399 http://lists.gnu.org/r/bug-tar/2004-09/msg00023.html
125401 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
125403 * config/srclist.txt: Comment out argp-pvh.c.
125405 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
125407 * lib/mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
125408 in case some system header has #define'd it. Problem reported by
125409 Soeren D. Schulze in
125410 <http://lists.gnu.org/r/bug-gnulib/2004-09/msg00017.html>.
125412 2004-09-09 Karl Berry <karl@gnu.org>
125414 * regex.[ch]: delete from the root. These were supposed to be
125415 synced with emacs cvs, but this has not happened for about
125416 a year, and anyway nothing else uses emacs regex.[ch].
125417 bug-gnulib mail from Jeff Bailey, 9 Sep 2004 15:49:24 -0700.
125418 lib/regex[.ch] is untouched.
125420 2004-09-09 Bruno Haible <bruno@clisp.org>
125422 * modules/vasnprintf (Files): Add m4/eoverflow.m4.
125424 2004-09-09 Bruno Haible <bruno@clisp.org>
125426 * m4/eoverflow.m4: New file, taken from GNU libiconv eilseq.m4 with
125427 modifications.
125428 * m4/vasnprintf.m4 (gl_FUNC_VASNPRINTF): Require gl_EOVERFLOW.
125430 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
125432 * modules/xvasprintf: New file.
125433 * MODULES.html.sh (Extra functions based on ANSI C 89): Add vasprintf.
125435 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
125437 * lib/xvasprintf.h: New file.
125438 * lib/xvasprintf.c: New file.
125439 * lib/xasprintf.c: New file.
125441 2004-09-08 Bruno Haible <bruno@clisp.org>
125443 * m4/stdint.m4: New file, taken from GNU clisp with modifications.
125445 2004-09-08 Bruno Haible <bruno@clisp.org>
125447 * lib/vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting
125448 length is > INT_MAX.
125449 * lib/vasprintf.c (vasprintf): Don't test for length > INT_MAX any
125450 more.
125452 2004-09-08 Bruno Haible <bruno@clisp.org>
125454 * lib/stdint_.h: New file, taken from GNU clisp.
125456 2004-09-08 Bruno Haible <bruno@clisp.org>
125457 Oskar Liljeblad <oskar@osk.mine.nu>
125459 * modules/stdint: New file.
125460 * MODULES.html.sh (Support for systems lacking ISO C 99): Add stdint.
125462 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
125464 Import from coreutils.
125465 * lib/userspec.c: Don't use <alloca.h>, so that we don't use alloca on
125466 strings on unbounded length. alloca's performance benefits aren't
125467 that important here.
125468 (V_STRDUP): Remove.
125469 (parse_with_separator): New function, with most of the internals
125470 of the old parse_user_spec. Allow user to omit both user and group,
125471 for compatibility with FreeBSD.
125472 Clone only the user name, not the entire spec.
125473 Do not set *uid, *gid unless entirely successful.
125474 Avoid memory leak in some failing cases.
125475 Fix regression for USER.GROUP reported by Dmitry V. Levin in
125476 <http://lists.gnu.org/r/bug-coreutils/2004-08/msg00102.html>
125477 (parse_user_spec): Rewrite to use parse_with_separator.
125479 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
125481 * modules/userspec: Don't depend on alloca.
125483 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
125485 * m4/userspec.m4 (gl_USERSPEC): Don't require AC_FUNC_ALLOCA.
125487 2004-08-17 Paul Eggert <eggert@cs.ucla.edu>
125489 * MODULES.html.sh: Add xalloc-die, c-strtod, c-strtold, raise,
125490 readtokens0, getcwd, fcntl-safer, canonicalize, cycle-check,
125491 utimecmp, utimens, xnanosleep. Rename sha to sha1.
125493 2004-08-16 Simon Josefsson <jas@extundo.com>
125495 * gnulib-tool: Use sed instead of autoconf --trace, inspired by
125496 libtoolize behaviour by "Gary V. Vaughan" <gary@gnu.org>.
125497 Add --dry-run for --import.
125498 Let user provided command line parameters override configure.ac
125499 settings.
125501 2004-08-12 Simon Josefsson <jas@extundo.com>
125503 * m4/getopt.m4 (gl_GETOPT_SUBSTITUTE): New macro,
125504 as discussed with Paul Eggert in threads rooted at
125505 <http://lists.gnu.org/r/bug-gnulib/2004-06/msg00039.html>
125506 and
125507 <http://lists.gnu.org/r/bug-gnulib/2004-07/msg00001.html>.
125508 Before, the test was empty, and relied on ELIDE_CODE in source
125509 code.)
125510 (gl_PREREQ_GETOPT): New macro.
125511 (gl_GETOPT): Use them.
125513 2004-08-12 Simon Josefsson <jas@extundo.com>
125515 * lib/getopt.c, getopt1.c: Remove ELIDE_CODE hack.
125516 * lib/getopt_.h: Renamed from getopt.h.
125518 2004-08-12 Simon Josefsson <jas@extundo.com>
125520 * gnulib-tool: Add --source-base, --m4-base, --libtool options.
125521 Change default library name from libfoo to libgnu.
125522 Now, if you have a configure.ac that says:
125523 gl_SOURCE_BASE(gl)
125524 gl_M4_BASE(gl/m4)
125525 gl_MODULES(error getopt etcetera)
125526 gl_INIT
125527 you can import all you need by running:
125528 ../gnulib/gnulib-tool --import
125530 * modules/getopt (Files): Rename getopt.h to getopt_.h.
125531 (Makefile.am): Rewrite, use logic from argz.
125532 (Include): Use <getopt.h> instead of "getopt.h".
125534 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
125536 * modules/argp (Files): Add m4/unlocked-io.m4.
125537 (Depends-on): Add extensions.
125539 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
125541 * m4/argp.m4 (gl_ARGP): Do not check for argp.h or argp_parse; nobody
125542 uses HAVE_ARGP_H or HAVE_ARGP_PARSE.
125543 Require gl_FUNC_GLIBC_UNLOCKED_IO, gl_USE_SYSTEM_EXTENSIONS.
125544 Check for program_invocation_name, program_invocation_short_name,
125545 flockfile, funlockfile, features.h, _getopt_long_only_r.
125547 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
125549 * lib/argp-help.c, argp-parse.c: Use "gettext.h" instead of
125550 its complicated substitute.
125551 * lib/argp-help.c: Include <errno.h>, for program_invocation_short_name
125552 and program_invocation_name.
125553 (__argp_basename) [!_LIBC]: Remove; the only use was
125554 replaced by its body.
125555 (__argp_short_program_name): Change condition from
125556 !defined __argp_short_program_name to
125557 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
125558 to match argp-namefrob.h.
125559 (__argp_failure): Don't assume strerror_r returns char *.
125560 * lib/argp-parse.c (N_): Define unconditionally.
125561 (argp_default_options): Fill out initializers with 0 to avoid
125562 gcc warnings.
125564 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
125566 * config/srclist.txt: Remove getopt.c, getopt.h (renamed to getopt_.h),
125567 getopt1.c.
125569 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
125571 Merge from coreutils.
125573 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Check for wmemchr and wmemcpy.
125575 * m4/obstack.m4 (gl_PREREQ_OBSTACK): Require
125576 gl_AC_HEADER_INTTYPES_H, gl_AC_HEADER_STDINT_H, gl_AC_TYPE_UINTMAX_T.
125578 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
125580 Merge from coreutils.
125582 * lib/fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
125583 wmemchr or wmemcpy. Problem reported by Robert Dahlem
125584 for Reliant Unix 5.43.
125586 * lib/obstack.c: Include <inttypes.h> and <stdint.h> if available.
125587 (union fooround): Use uintmax_t, not long int.
125588 The rest is a merge from libc:
125589 [defined _LIBC]: Include <shlib-compat.h>.
125590 (_obstack) [defined _LIBC]: Remove after 2.3.4.
125592 * lib/settime.c (settime): Recode to avoid warning with
125593 Sun Forte C 6U2.
125595 * lib/strverscmp.c: Convert to UTF-8.
125597 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
125599 * modules/obstack (Files): Add m4/inttypes_h.m4, m4/stdint_h.m4,
125600 m4/uintmax_t.m4.
125602 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
125604 * modules/xalloc-die: New file.
125605 * modules/xalloc: Remove dependencies on error, gettext, exitfail.
125607 * modules/md5 (Files): Add m4/uint32_t.m4.
125608 * modules/sha1: Renamed from modules/sha.
125609 (Files):
125610 Rename lib/sha.h to lib/sha1.h.
125611 Rename lib/sha.c to lib/sha1.c.
125612 Rename m4/sha.m4 to m4/sha1.m4.
125613 (lib_SOURCES): Likewise.
125614 (configure.ac): Rename gl_SHA to gl_SHA1.
125615 (Include): sha.h -> sha1.h.
125617 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
125619 * m4/uint32_t.m4, m4/uintptr_t.m4: New files.
125620 * m4/sha1.m4: Renamed from sha.m4.
125621 (gl_SHA1): Renamed from gl_SHA. All uses changed.
125623 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
125625 * lib/obstack.h (obstack_empty_p):
125626 Don't assume that chunk->contents is suitably aligned.
125627 * lib/obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
125628 Likewise. Problem reported by Benno in
125629 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
125631 * lib/chown.c (rpl_chown): Work even if the file is writeable but not
125632 readable. This could be improved further but it'd take some work.
125634 2004-08-08 Simon Josefsson <jas@extundo.com>
125636 * modules/xgethostname (Depends-on): Remove exit and error (not
125637 used).
125639 * modules/getpass-gnu: Add getpass.h.
125640 (Depends-on): Add stdbool.
125641 * modules/getpass: Add getpass.h.
125643 2004-08-08 Simon Josefsson <jas@extundo.com>
125645 * m4/getpass.m4 (gl_FUNC_GETPASS, gl_FUNC_GETPASS_GNU):
125646 Check getpass declaration.
125648 2004-08-08 Simon Josefsson <jas@extundo.com>
125650 * lib/xgethostname.c: Don't include error.h (not used).
125652 * lib/getpass.h: Add.
125653 * lib/getpass.c: Include getpass.h first.
125655 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
125657 * lib/xalloc-die.c: New file.
125658 * lib/xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
125659 All uses removed.
125660 * lib/xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted):
125661 Likewise. Move inclusions of gettext.h, error.h, exitfail.h to
125662 xalloc-die.c.
125663 (_, N_, xalloc_die): Move to xalloc-die.c.
125664 * lib/userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
125665 so that we needn't mess with xalloc_msg_memory_exhausted.
125667 * lib/sha1.h: Renamed from sha.h.
125668 (SHA1_H): Renamed from _SHA_H.
125669 (sha1_ctx): Renamed from sha_ctx.
125670 (sha1_init_ctx): Renamed from sha_init_ctx.
125671 (sha1_process_block): Renamed from sha_process_block.
125672 (sha1_process_bytes): Renamed from sha_process_bytes.
125673 (sha1_finish_ctx): Renamed from sha_finish_ctx.
125674 (sha1_read_ctx): Renamed from sha_read_ctx.
125675 (sha1_stream): Renamed from sha_stream.
125676 (sha1_buffer): Renamed from sha_buffer.
125677 * lib/sha1.c: Likewise; renamed from sha.c.
125678 Do not include <sys/types.h>.
125679 Include <stddef.h> rather than <stdlib.h>.
125681 2004-08-08 Bruno Haible <bruno@clisp.org>
125683 * lib/pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
125684 FILESYSTEM_PREFIX_LEN.
125685 * lib/progreloc.c: Likewise.
125686 * lib/concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
125688 2004-08-06 Simon Josefsson <jas@extundo.com>
125690 * modules/progname (Depends-on): Don't depend on stdbool.
125692 2004-08-06 Simon Josefsson <jas@extundo.com>
125694 * modules/getsubopt: New file.
125695 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
125696 getsubopt.
125698 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
125700 More merge from coreutils.
125702 * m4/utimens.m4, m4/utimecmp.m4: New files.
125703 * m4/backupfile.m4, euidacces.m4, acl.m4, afs.m4, calloc.m4, dirfd.m4,
125704 fsusage.m4, jm-macros.m4, ls-mntd-fs.m4, md5.m4, mountlist.m4,
125705 prereq.m4, sha.m4: Import changes from coreutils.
125707 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
125709 More merge from coreutils.
125710 * modules/raise, modules/readtokens0, modules/utimens:
125711 * modules/utimecmp, module/xnanosleep: New files.
125712 * modules/strftime: Add lib/strftime.h.
125713 Change include from <time.h> to "strftime.h".
125714 * modules/yesno: Add lib/yesno.h.
125715 * modules/backupfile: Remove lib/addext.c.
125716 * modules/euidaccess: Add stat-macros.h.
125717 * modules/canonicalize, modules/euidaccess,
125718 modules/filemode, modules/lchown, modules/makepath,
125719 modules/rmdir, modules/stat: Likewise.
125721 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
125723 Merge from tar.
125724 * lib/argp-help.c (make_hol, hol_append): Don't assume that
125725 SIZE_MAX is a valid preprocessor constant.
125726 (__argp_basename): Change from "#ifndef _LIBC"
125727 to "#ifndef __argp_short_program_name", so that
125728 we don't compile these functions for tar.
125730 More merges from coreutils.
125731 * lib/raise.c, lib/readtokens0.h, lib/readtokens0.c, lib/strftime.h:
125732 * lib/utimens.h, lib/utimens.c, lib/utimecmp.h, lib/utimecmp.c:
125733 * lib/xnanosleep.h, lib/xnanosleep.c, lib/yesno.h: New files.
125734 * lib/addext.c: Remove; no longer needed.
125735 * lib/yesno.c, lib/argmatch.h, lib/argmatch.c, lib/backupfile.h,
125736 lib/backupfile.c, lib/euidaccess.c, lib/filemode.c, lib/closeout.c,
125737 lib/dup2.c, lib/exclude.c, lib/fileblocks.c, lib/filemode.c,
125738 lib/fnmatch.c, lib/fnmtahc_loop.c, lib/fopen-safer.c, lib/fsusage.c,
125739 lib/fsusage.h, lib/ftruncate.c, lib/full-write.c, lib/getdate.y,
125740 lib/getloadavg.c, lib/getugroups.c, lib/hard-locale.c,
125741 lib/hard-locale.h, lib/hash.c, lib/human.c, lib/human.h, lib/lchown.c,
125742 lib/lchown.h, lib/makepath.c, lib/makepath.h, lib/md5.c, lib/md5.h,
125743 lib/memchr.c, lib/memcoll.c, lib/memrchr.c, lib/modechange.c,
125744 lib/modechange.h, lib/mountlist.c, lib/mountlist.h, lib/nanosleep.c,
125745 lib/posixtm.c, lib/putenv.c, quotearg.c, lib/quotearg.h,
125746 lib/readtokens.c, lib/readutmp.c, lib/readutmp.h, lib/rmdir.c,
125747 lib/safe-read.c, lib/save-cwd.c, lib/savedir.c, lib/setenv.c,
125748 lib/sig2str.c, lib/stat.c, lib/strtoimax.c, lib/strverscmp.c,
125749 lib/userspec.c, lib/utime.c, lib/version-etc.c., lib/xgethostname.c,
125750 lib/xmemcoll.c, lib/xreadlink.c, lib/xstrtod.c, lib/xstrtod.h,
125751 lib/xstrtoimax.c, lib/xstrtol.c, lib/xstrtol.h, lib/xstrtoumax.c:
125752 Import changes from coreutils.
125754 2004-08-05 Simon Josefsson <jas@extundo.com>
125756 * m4/strdup.m4: Always run gl_PREREQ_STRDUP, since strdup.h need it.
125758 2004-08-05 Simon Josefsson <jas@extundo.com>
125760 * m4/getsubopt.m4: New file.
125762 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
125764 Merge from coreutils.
125766 * m4/c-strtod.m4, m4/canonicalize.m4, m4/fcntl-safer.m4:
125767 * m4/getcwd-path-max.m4: New files.
125769 * m4/dos.m4 (gl_AC_DOS): filesystem -> file system renaming.
125770 FILESYSTEM_PREFIX_LEN ->
125771 FILE_SYSTEM_PREFIX_LEN.
125772 FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX ->
125773 FILE_SYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX.
125774 FILESYSTEM_BACKSLASH_IS_FILE_NAME_SEPARATOR ->
125775 FILE_SYSTEM_BACKSLASH_IS_FILE_NAME_SEPARATOR.
125777 * m4/path-concat.m4 (gl_PATH_CONCAT): Don't require gl_AC_DOS, the
125778 prerequisite modules now handle the DOS stuff.
125779 Don't check for unistd.h.
125781 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
125783 Merge from coreutils.
125785 * lib/.gdb-history: Remove; this doesn't belong here.
125787 * lib/c-strtod.c, lib/c-strtod.h, lib/c-strtold.c, lib/cycle-check.c:
125788 * lib/cycle-check.h, lib/dev-ino.h, lib/canonicalize.h:
125789 * lib/canonicalize.c, lib/fcntl-safer.h, lib/fcntl-safer.c:
125790 * lib/getcwd.c: New files.
125792 * lib/dirname.h: Include <stdbool.h>.
125793 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
125794 for consistency with POSIX terminology. All uses changed.
125795 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
125796 (strip_trailing_slashes): Use bool for booleans.
125797 * lib/stripslash.c (strip_trailing_slashes): Likewise.
125799 * lib/error.c: Work around bug in OpenBSD 3.4 sterror_r: it
125800 sometimes returns a positive errno value even when it succeeds.
125801 (print_errno_message) [!LIBC]: Fall back on strerror if
125802 __strerror_r fails.
125804 * lib/path-concat.c (mempcpy): Don't define if a system header defines
125805 it. Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
125806 (longest_relative_suffix): New function.
125807 (path_concat): Use it. Assume first argument is not NULL.
125808 Port to DOS. Omit redundant separators.
125809 Report an error instead of returning NULL.
125810 Use mempcpy instead of memcpy.
125811 (xpath_concat): Remove: not declared or used.
125813 * lib/same.h: Include <stdbool.h>
125814 (same_name): Return bool, not int.
125815 * lib/same.c (same_name): Likewise.
125816 (errno): Don't declare; we assume C89 or better now.
125818 * lib/stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
125819 if not already defined.
125821 * lib/xgetcwd.c (errno): Don't declare; we assume C89 or better now.
125822 * lib/dup-safer.c (errno): Likewise.
125824 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
125826 Merge from coreutils.
125827 * modules/c-strtod, modules/c-strtold, modules/canonicalize:
125828 * modules/cycle-check, modules/fcntl-safer, modules/getcwd: New files.
125829 * modules/path-concat: Don't depend on strdup.
125831 2004-08-03 Simon Josefsson <jas@extundo.com>
125833 * lib/strdup.h: Only use HAVE_DECL_STRDUP if defined.
125834 * lib/progname.h: Don't include stdbool.h.
125836 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
125838 * modules/fatal: Remove, as the "fatal" module wasn't used or working.
125839 * MODULES.html.sh (func_all_modules): Remove fatal.
125841 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
125843 * m4/fatal.m4: Remove, as the "fatal" module wasn't used or working.
125845 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
125847 * lib/fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
125848 working.
125850 2004-08-02 Simon Josefsson <jas@extundo.com>
125852 * lib/getsubopt.h: New file, with comments from Bruno Haible.
125853 * lib/getsubopt.c: New file, from glibc, but slightly modified based on
125854 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
125856 2004-08-01 Simon Josefsson <jas@extundo.com>
125858 * lib/xgetdomainname.c: Include stdlib.h, for free().
125860 2004-07-19 Bruno Haible <bruno@clisp.org>
125862 * MODULES.html.sh (func_all_modules): Add dummy.
125864 2004-07-16 Simon Josefsson <jas@extundo.com>
125866 * modules/dummy: New file.
125868 2004-07-16 Simon Josefsson <jas@extundo.com>
125870 * lib/dummy.c: New file.
125872 2004-07-16 Bruno Haible <bruno@clisp.org>
125874 * lib/backupfile.h: Add extern "C" for C++.
125875 * lib/closeout.h: Likewise.
125876 * lib/copy-file.h: Likewise.
125877 * lib/findprog.h: Likewise.
125878 * lib/full-write.h: Likewise.
125879 * lib/pathname.h: Likewise.
125880 * lib/progname.h: Likewise.
125881 * lib/stpcpy.h: Likewise.
125882 * lib/stpncpy.h: Likewise.
125883 * lib/strcase.h: Likewise.
125884 * lib/strstr.h: Likewise.
125885 * lib/xalloc.h: Likewise.
125887 * lib/mbswidth.h: Add extern "C" for C++.
125888 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
125890 2004-07-13 Robert Millan <robertmh@gnu.org>
125892 * m4/host-os.m4: s/KNetBSD/kNetBSD/g and s/KFreeBSD/kFreeBSD/g.
125894 2004-07-09 Simon Josefsson <jas@extundo.com>
125896 * lib/getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
125897 failed without this.)
125899 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
125901 * modules/chown (Files): Add lib/fchown-stub.c, since
125902 gl_PREREQ_CHOWN invokes AC_LIBOBJ(fchown-stub).
125904 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
125906 * lib/fchown-stub.c: New file.
125908 2004-06-24 Jim Meyering <jim@meyering.net>
125910 * lib/obstack.h (obstack_base): Cast to (void *), per documentation.
125912 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
125914 * modules/argz: Omit "#include".
125916 * MODULES.html.sh (func_all_modules): Add calloc, to match
125917 2004-06-01 addition of calloc module.
125919 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
125921 * m4/argz.m4: New file, which is autoupdated from libtool.
125923 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
125925 * lib/argz.c, lib/argz_.h: New files, which are autoupdated from
125926 libtool.
125928 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
125930 * config/srclist-update: Don't insist on "USA." before the
125931 close-comment, as libtool omits the period and puts the */ on a
125932 separate line.
125933 * config/srclist.txt: Add argz.c, argz_.h, argz.m4.
125934 * config/srclistvars.sh: Add LIBTOOL (for eggert only).
125936 2004-06-22 Gary V. Vaughan <gary@gnu.org>
125938 * modules/argz: New file.
125939 * MODULES.html.sh (func_all_modules): Add argz.
125941 2004-06-12 Jim Meyering <jim@meyering.net>
125942 and Paul Eggert <eggert@cs.ucla.edu>
125944 * modules/hash (Files): Add lib/xalloc.h.
125945 * modules/pipe (Depends-on): Add wait-process.
125946 * modules/stat (Depends-on): Add xalloc.
125947 * modules/userspec (Files): Add lib/userspec.h.
125948 * modules/xstrto
125950 Upgrade from gettext-0.13.
125951 * modules/gettext (Files): Add m4/intmax.m4, m4/longdouble.m4,
125952 m4/longlong.m4, m4/printf-posix.m4, m4/signed.m4, m4/size_max.m4,
125953 m4/wchar_t.m4, m4/wint_t.m4, m4/xsize.m4.
125955 2004-06-10 Jim Meyering <jim@meyering.net>
125957 * lib/calloc.c: New file.
125959 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
125961 * lib/getdate.y (yylex): Allow space between sign and number.
125962 Problem reported by Dan Jacobson.
125964 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
125966 Merge from coreutils CVS.
125968 * m4/backupfile.m4, dirname.m4, human.m4, inttypes.m4, longlong.m4,
125969 makepath.m4, memchr.m4, memcmp.m4, mountlist.m4, path-concat.m4,
125970 putenv.m4, quotearg.m4, readutmp.m4, strtoimax.m4, strtoll.m4,
125971 strtoull.m4, strtoumax.m4, ulonglong.m4, vasnprintf.m4,
125972 xstrtol.m4: Fix copyright date and/or serial number.
125974 * m4/chown.m4 (gl_PREREQ_CHOWN): Check for fcntl.h.
125975 See if we need an fchown replacement.
125976 (gl_FUNC_CHOWN_FOLLOWS_SYMLINK): New macro.
125977 (gl_FUNC_CHOWN): Require gl_FUNC_CHOWN_FOLLOWS_SYMLINK,
125978 and use the replacement function if we detect either defect.
125980 * m4/prereq.m4 (gl_PREREQ): Add gl_ALLOCSA, gl_CLOEXEC, gl_INTTOSTR,
125981 gl_UTIMECMP.
125983 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
125984 and Jim Meyering <jim@meyering.net>
125986 Merge from coreutils CVS.
125988 * lib/stat-macros.h: New file, with contents from file-type.h
125989 and coreutils' system.h.
125990 * lib/file-type.c: Include "stat-macros.h".
125991 * lib/file-type.h (file_type): Move all macro definitions to new file,
125992 stat-macros.h.
125994 * lib/chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
125995 Wrap old code with this conditional.
125996 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
125997 function that does not dereference symlinks.
125998 * lib/lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
126000 * lib/xreadlink.c: Include xreadlink.h first, to catch .h file
126001 dependency problems.
126002 (xreadlink): Accept new arg SIZE, for efficiency.
126003 All decls and uses changed.
126004 * lib/xreadlink.h: Include <stddef.h>, for size_t.
126006 * lib/.cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
126007 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
126009 * lib/.cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h,
126010 sysexits.h.
126012 2004-06-01 Jim Meyering <jim@meyering.net>
126014 * m4/calloc.m4: New file.
126016 2004-05-31 Paul Eggert <eggert@cs.ucla.edu>
126018 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Detect _Bool bug in HP aC++/ANSI
126019 C B3910B A.05.55 [Dec 04 2003]. Problem reported by Jim Meyering.
126020 Also, fix a typo in a diagnostic.
126022 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
126024 * m4/xalloc.m4 (gl_PREREQ_XMALLOC): Do not require AC_FUNC_MALLOC
126025 or AC_FUNC_REALLOC.
126027 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
126029 * lib/xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
126030 macros to be defined.
126031 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
126032 the allocator returns NULL because the requested size is zero.
126034 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
126036 * lib/malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
126037 var. Add comment explaining why libc still defines it. This
126038 merges the following patch from glibc:
126039 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
126041 2004-05-20 Andreas Schwab <schwab@suse.de>
126043 * m4/free.m4: Replace free if it not known to work, not the other
126044 way round.
126046 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
126048 * lib/obstack.c (_obstack): Remove unused variable. It hasn't been
126049 present in glibc since revision 1.1 of this file.
126050 * lib/obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
126051 obstack_alignment_mask, obstack_alloc, obstack_base,
126052 obstack_blank, obstack_blank_fast, obstack_chunk_size,
126053 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
126054 obstack_grow0, obstack_init, obstack_int_grow,
126055 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
126056 obstack_next_free, obstack_object_size, obstack_ptr_grow,
126057 obstack_ptr_grow_fast, obstack_room): Remove declarations of
126058 nonexistent functions.
126060 2004-05-18 Karl Berry <karl@gnu.org>
126062 * config/srclist.txt: break link for vasnprintf.c.
126064 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
126066 Port obstack to the AS/400, where pointers are 16 bytes wide and
126067 you cannot cast an integer to a valid pointer. This patch is
126068 currently waiting to be integrated into glibc; see
126069 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
126071 * lib/obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
126072 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
126073 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
126074 (struct obstack): temp member is now a union of a pointer and
126075 an integer, instead of an integer. All integer uses changed.
126076 This does not affect the physical layout of struct obstack,
126077 except on hosts (like the AS/400) where the size or alignment of
126078 void * is greater than that of ptrdiff_t.
126079 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
126080 __STDC__)]: Store temporary in pointer member of union, not
126081 integer member.
126082 * lib/obstack.c: Include <stddef.h>, for offsetof.
126083 (struct fooalign): Remove; it doesn't need a name.
126084 (union fooround): Change double to long double, and add void *.
126085 (DEFAULT_ALIGNMENT): Use offsetof to compute.
126086 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
126087 not a macro. Hence the values are always int; so remove all
126088 casts-to-int in uses.
126090 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
126092 * config/srclist.txt: Break link for argp-help.c and argp-parse.c until
126093 we can get this patch merged into glibc.
126095 2004-05-17 Derek R. Price <derek@ximbiot.com>
126096 Paul Eggert <eggert@cs.ucla.edu>
126098 * m4/argp: Depend on alloca.
126100 2004-05-17 Derek R. Price <derek@ximbiot.com>
126101 Paul Eggert <eggert@cs.ucla.edu>
126103 * lib/argp-help.c, argp-parse.c: Assume <alloca.h> rather than
126104 freecoding.
126106 2004-05-17 Bruno Haible <bruno@clisp.org>
126108 * lib/vasnprintf.c (VASNPRINTF): Correctly handle the case of a
126109 precision that consists of a '.' followed by an empty digit string.
126110 Patch by Tor Lillqvist <tml@iki.fi>.
126112 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
126114 * m4/alloca.m4 (gl_FUNC_ALLOCA): Define HAVE_ALLOCA_H always,
126115 for backward compatibility with older code. We need our own
126116 alloca.h if _AIX is defined. Define HAVE_ALLOCA if we discover
126117 it under some other name, and our alloca.h will define it.
126119 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
126120 Derek Price <derek@ximbiot.com>
126122 * lib/alloca.c: Include <alloca.h>, to get our interface.
126123 * lib/alloca_.h: Use __alloca on AIX, so that we don't have to
126124 include <alloca.h> first. Use C89 prototype for alloca; this
126125 requires including <stddef.h> for size_t. Use extern "C" if C++.
126126 Use #elif for simplicity, since we can assume C89 now.
126127 Don't try to source the system alloca.h since it will not be found
126128 and to prevent recursively including its replacement.
126129 * lib/fnmatch.c: Include <alloca.h> instead of opencoding.
126130 * lib/regex.c: Likewise.
126132 2004-05-16 Derek Price <derek@ximbiot.com>
126133 Paul Eggert <eggert@cs.ucla.edu>
126135 getline cleanup. This changes the getndelim2 API: both order of
126136 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
126137 no delimiter).
126139 * lib/getline.c: Don't include stddef.h or stdio.h, since our
126140 interface does that.
126141 (getline): Always use getdelim, so that we don't have two
126142 copies of this code.
126143 * lib/getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
126144 if available.
126145 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
126146 (GETNDELIM2_MAXIMUM): New macro.
126147 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
126148 instead of the old practice of delim2==0. All callers changed.
126149 Return -1 on overflow, instead of returning junk.
126150 Do not set *linesize unless allocation succeeds.
126151 * lib/getndelim2.h: Do not include stddef.h; no longer needed, now
126152 that we include sys/types.h.
126153 * lib/getnline.h: Likewise.
126154 * lib/getndelim2.h (GETNLINE_NO_LIMIT): New macro.
126155 (getndelim2): Reorder arguments.
126156 * lib/getnline.c (getnline, getndelim):
126157 Don't discard the NMAX argument.
126158 (getnline): Invoke getndelim, to avoid code duplication.
126159 * lib/getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
126160 of (size_t) -1 by callers of the getnline family.
126162 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
126164 * m4/gettime.m4 (gl_GETTIME): Require gl_TIMESPEC.
126165 Check for gettimeofday.
126166 * m4/settime.m4 (gl_SETTIME): Require gl_TIMESPEC.
126167 Check for settimeofday, stime.
126169 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
126171 * lib/nanosleep.c (suspended): Change its type from int to
126172 sig_atomic_t volatile.
126173 (first_call): Make it private to rpl_nanosleep, and have it
126174 be zero initially as that's a bit faster.
126175 (my_usleep): Round up fractional times instead of truncating them,
126176 as this is the usual meaning for 'sleep'.
126178 * lib/gettime.c (gettime): Fall back on `time' if `gettimeofday'
126179 doesn't work.
126180 * lib/settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
126181 (ENOSYS): Define if not defined.
126182 (settime): Fall back on stime if it exists and settimeofday fails.
126183 But don't bother with fallbacks if a method fails with errno == EPERM.
126185 2004-05-11 Jim Meyering <jim@meyering.net>
126187 Prior to this change, the save_cwd caller required read access to the
126188 current directory on most systems (ones with the fchdir function).
126190 * lib/save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
126191 fails, try write-only, and finally, resort to using xgetcwd.
126193 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
126195 * lib/obstack.c, obstack.h: Import changes from libc.
126197 2004-04-28 Bruno Haible <bruno@clisp.org>
126199 * lib/findprog.c (find_in_path): Treat Cygwin like Windows, since it
126200 also implicitly appends .exe to executables.
126201 * lib/localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
126202 accepts Windows pathnames.
126203 * lib/pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN):
126204 Treat Cygwin like Windows, since it now accepts Windows pathnames.
126205 * lib/progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN):
126206 Treat Cygwin like Windows, since it now accepts Windows pathnames.
126207 Reported by Derek Robert Price <derek@ximbiot.com>.
126209 2004-04-21 Karl Berry <karl@gnu.org>
126211 * config/srclist.txt (localcharset.c): break sync.
126213 2004-04-20 Paul Eggert <eggert@twinsun.com>
126215 * m4/host-os.m4: Add a copyright notice.
126217 2004-04-20 Jim Meyering <jim@meyering.net>
126219 Change UTILS_ to gl_ in AC_DEFINE'd names.
126220 Change utils_- and jm_-prefixed variables, too.
126221 * m4/mkdir-slash.m4 (gl_FUNC_MKDIR_TRAILING_SLASH): Renamed from
126222 UTILS_FUNC_MKDIR_TRAILING_SLASH.
126223 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Renamed from UTILS_FUNC_MKSTEP.
126225 * m4/dirfd.m4 (gl_FUNC_DIRFD): Rename from UTILS_FUNC_DIRFD.
126226 Don't emit trailing blanks.
126227 Also rename jm_-prefixed variables to have gl_ prefix.
126229 * m4/host-os.m4 (gl_HOST_OS): Rename from UTILS_HOST_OS.
126230 Also rename jm_-prefixed variables to have gl_ prefix.
126232 * m4/jm-macros.m4: Reflect the renamings.
126233 * m4/prereq.m4: Likewise.
126235 2004-04-20 Jim Meyering <jim@meyering.net>
126237 * lib/getndelim2.c (getndelim2): Upon realloc failure, don't leak
126238 memory.
126240 2004-04-20 Jim Meyering <jim@meyering.net>
126241 Bruno Haible <bruno@clisp.org>
126243 * lib/localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
126244 memory when realloc fails.
126246 2004-04-19 Jim Meyering <jim@meyering.net>
126248 * m4/readutmp.m4 (gl_PREREQ_READUTMP): Require gl_FUNC_FREE,
126249 now that readutmp.c may call `free (0)'.
126251 2004-04-19 Bruno Haible <bruno@clisp.org>
126253 * m4/mbrtowc.m4: Change jm_ to gl_ in cache variables as well.
126254 * m4/inttypes_h.m4: Likewise.
126255 * m4/stdint_h.m4: Likewise.
126256 * m4/intmax_t.m4: Likewise.
126257 * m4/uintmax_t.m4: Likewise.
126259 2004-04-18 Jim Meyering <jim@meyering.net>
126261 * m4/prereq.m4: Don't forbid jm_ prefix.
126263 * m4/afs.m4, m4/allocsa.m4, m4/assert.m4, m4/backupfile.m4:
126264 * m4/bison.m4, m4/check-decl.m4, m4/chown.m4, m4/d-ino.m4:
126265 * m4/d-type.m4, m4/dirname.m4, m4/dos.m4, m4/error.m4, m4/fpending.m4:
126266 * m4/fstypename.m4, m4/fsusage.m4, m4/ftruncate.m4, m4/getdate.m4:
126267 * m4/getgroups.m4, m4/gettext.m4, m4/glibc21.m4, m4/group-member.m4:
126268 * m4/human.m4, m4/intmax.m4, m4/intmax_t.m4, m4/inttostr.m4:
126269 * m4/inttypes.m4, m4/inttypes_h.m4, m4/jm-macros.m4, m4/jm-winsz1.m4:
126270 * m4/jm-winsz2.m4, m4/lchown.m4, m4/lib-check.m4, m4/link-follow.m4:
126271 * m4/localcharset.m4, m4/longlong.m4, m4/ls-mntd-fs.m4, m4/lstat.m4:
126272 * m4/makepath.m4, m4/mbrtowc.m4, m4/mbswidth.m4, m4/memchr.m4:
126273 * m4/memcmp.m4, m4/mkdtemp.m4, m4/mkstemp.m4, m4/mountlist.m4:
126274 * m4/nanosleep.m4, m4/path-concat.m4, m4/perl.m4, m4/prereq.m4:
126275 * m4/putenv.m4, m4/quotearg.m4, m4/regex.m4, m4/stat.m4:
126276 * m4/stdint_h.m4, m4/strftime.m4, m4/strtoimax.m4, m4/strtoll.m4:
126277 * m4/strtoull.m4, m4/strtoumax.m4, m4/timespec.m4, m4/uintmax_t.m4:
126278 * m4/ulonglong.m4, m4/unlink-busy.m4, m4/unlocked-io.m4, m4/uptime.m4,
126279 * m4/utimbuf.m4, m4/utime.m4, m4/utimes-null.m4, m4/vasnprintf.m4:
126280 * m4/xstrtoimax.m4, m4/xstrtol.m4, m4/xstrtoumax.m4:
126281 Change jm_ to gl_ in AC_DEFINE'd names. Update all uses.
126283 2004-04-18 Jim Meyering <jim@meyering.net>
126285 * lib/readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc
126286 failure, don't leak memory and do call END_UTMP_ENT.
126288 2004-04-16 Jim Meyering <jim@meyering.net>
126290 * m4/prereq.m4 (jm_PREREQ_STAT): Remove macro. It is specific to
126291 coreutils' stat program.
126292 (gl_PREREQ): Don't require jm_PREREQ_STAT.
126294 2004-04-11 Paul Eggert <eggert@twinsun.com>
126296 * lib/inttostr.h: Include <limits.h> unconditionally, since we assume
126297 C89.
126298 (CHAR_BIT): Remove, since we assume C89.
126299 Include <stdint.h> if available, as per current Autoconf CVS advice.
126301 2004-03-31 Jim Meyering <jim@meyering.net>
126303 * m4/prereq.m4: Require AC_FUNC_MALLOC, not jm_FUNC_MALLOC.
126304 Require AC_FUNC_REALLOC, not jm_FUNC_REALLOC.
126305 * m4/xalloc.m4: Likewise.
126307 2004-03-30 Paul Eggert <eggert@twinsun.com>
126309 Merge from coreutils.
126311 * m4/inttostr.m4: New file.
126312 * m4/getdate.m4 (gl_GETDATE): Remove time-related stuff.
126313 Require AM_STDBOOL_H and gl_TIMESPEC instead.
126314 Require gl_CLOCK_TIME.
126315 * m4/clock_time.m4 (gl_CLOCK_TIME): Require AC_GNU_SOURCE.
126317 2004-03-30 Paul Eggert <eggert@twinsun.com>
126319 * lib/cloexec.h, cloexec.c (set_cloexec_flag): Return int
126320 not bool, to be more consistent with Unix conventions.
126321 Suggested by Bruno Haible.
126323 Merge from coreutils.
126325 * lib/imaxtostr.c, lib/inttostr.c, lib/inttostr.h, lib/offtostr.c:
126326 * lib/umaxtostr.c: New files.
126328 * lib/getdate.h: Include stdbool.h, and timespec.h instead of
126329 the usual <time.h> dance.
126330 (get_date): Change signature to support fractional time stamps.
126331 All callers changed.
126332 * lib/getdate.y: Include "getdate.h" first, as we can now
126333 assume C89 and don't need to worry about 'const'.
126334 Similarly, include "unlocked-io.h" near start, not in middle.
126335 Include <limits.h>.
126336 (textint.value): Use long int rather than int.
126337 (textint.digits): Use size_t rather than int.
126338 (BILLION, LOG10_BILLION): New constants.
126339 (parser_control): New member rel_ns. Members day_ordinal,
126340 time_zone, month, day, hour, minutes, rel_year, rel_month,
126341 rel_day, rel_hour, rel_minutes, rel_seconds
126342 are now long int, not int. Member seconds is now struct timespec,
126343 not int. New member timespec_seen. Members dates_seen, days_seen,
126344 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
126345 not int.
126346 (%union.intval): Now long int, not int.
126347 New member timespec.
126348 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
126349 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
126350 (spec): Now is a timespec or an item list.
126351 (timespec, items): New nonterminals.
126352 (time, rel, relunit, number, get_date):
126353 Add support for fractional seconds.
126354 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
126355 (gmtime, localtime, mktime): Remove decls; not needed with C89.
126356 (to_hour): First arg is now long int, not int.
126357 (to_year): Returns long int, not int.
126358 Don't treat year -70 like 70.
126359 (tm_diff): Returns long int, not int.
126360 (lookup_word): Use bool instead of int when appropriate.
126361 (yylex): Use size_t for count, not int.
126362 Detect overflow when parsing large integer constants.
126363 Add support for fractions.
126364 (get_date): Make pointers 'const' if possible.
126365 Use more-portable code to detect integer overflow.
126366 (main) [TEST]: Adjust to above changes. Test for localtime failure.
126367 Don't use ctime; it's not reliable if the year has >4 digits.
126369 * lib/human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
126370 This is for compatibility with BSD.
126372 * lib/timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
126373 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
126374 From coreutils' system.h.
126376 * lib/userspec.c: Don't include "posixver.h".
126377 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
126378 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
126379 compatible extension. Simplify code by removing a boolean int
126380 that was always nonzero if a string was nonnull.
126382 2004-03-30 Jim Meyering <jim@meyering.net>
126384 Merge from coreutils.
126386 Avoid a configure-time warning about sys/ucred.h on OSF V4.0.
126387 * m4/ls-mntd-fs.m4: Test for sys/ucred.h separately, since
126388 on some systems one must include <grp.h> before it.
126389 Reported by Christian Krackowizer.
126391 2004-03-30 Jim Meyering <jim@meyering.net>
126393 Merge from coreutils.
126395 * lib/mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
126397 * lib/readtokens.c (readtoken): Don't leak 64 bytes when reading
126398 an empty input stream.
126400 * lib/readtokens.c: Include <stdbool.h>.
126401 (readtoken): Use `size_t' rather than int/long.
126402 All callers adjusted.
126403 Use `bool' rather than `int' where appropriate.
126404 Use memset rather than an explicit loop.
126405 Use x2nrealloc rather than xrealloc.
126406 Allow the use of `\0' as a delimiter.
126407 (readtokens): Likewise.
126408 * lib/readtokens.h (readtoken, readtokens): Update prototypes.
126410 2004-03-30 Jim Meyering <jim@meyering.net>
126412 * m4/realloc.m4: Remove file, since now it does no more than
126413 AC_REQUIRE([AC_FUNC_REALLOC]), and that can be done via
126414 the `configure.ac' section of module/realloc.
126415 * m4/malloc.m4: Likewise, but for AC_FUNC_MALLOC.
126417 2004-03-30 Bruno Haible <bruno@clisp.org>
126419 * lib/getloadavg.c (getloadavg): Don't assume setlocale returns
126420 nonnull.
126422 2004-03-29 Paul Eggert <eggert@twinsun.com>
126424 Merge changes to getloadavg.c from coreutils and Emacs.
126426 * lib/getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
126427 Define to an expression, not to the empty string.
126428 Include cloexec.h and xalloc.h.
126429 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
126430 Use set_cloexec_flag rather than rolling our own.
126431 * lib/cloexec.c, lib/cloexec.h: New files.
126433 2004-03-29 Paul Eggert <eggert@twinsun.com>
126435 * m4/cloexec.m4: New file.
126437 2004-03-18 Paul Eggert <eggert@twinsun.com>
126439 * lib/getopt.h: Sync with libc CVS.
126441 2004-03-18 Paul Eggert <eggert@twinsun.com>
126442 Bruno Haible <bruno@clisp.org>
126444 * m4/mbswidth.m4 (gl_MBSWIDTH): Also test whether <wchar.h> declares
126445 mbswidth.
126447 2004-03-18 Paul Eggert <eggert@twinsun.com>
126448 Bruno Haible <bruno@clisp.org>
126450 * lib/mbswidth.h: Include <wchar.h> only if
126451 HAVE_DECL_MBSWIDTH_IN_WCHAR_H, not on all platforms that have
126452 <wchar.h>.
126453 * lib/mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
126455 2004-03-09 Paul Eggert <eggert@twinsun.com>
126457 * lib/argp-parse.c, getopt.c, getopt.h, getopt1.c:
126458 Sync with libc CVS.
126459 * lib/getopt_int.h: New file, also synced from libc.
126461 2004-03-09 Paul Eggert <eggert@twinsun.com>
126463 * config/srclistvars.sh: Add GNUWWWLICENSES for eggert.
126464 * config/srclist.txt: Sync getopt with libc. Add getopt_int.h.
126465 Bring back getopt.c, getopt.h, getopt1.c.
126467 2004-03-07 Paul Eggert <eggert@twinsun.com>
126469 * m4/c-stack.m4 (gl_PREREQ_C_STACK): Renamed from jm_PREREQ_C_STACK.
126470 All uses changed. Check for sa_sigaction member; this fixes
126471 a bug first reported by Jason Andrade in
126472 <http://mail.gnu.org/r/bug-textutils/2003-03/msg00027.html>.
126474 2004-03-07 Paul Eggert <eggert@twinsun.com>
126476 * lib/c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
126477 '#if' expressions. Unlike the code it replaces, it does not
126478 depend on (defined _SC_PAGESIZE). However, it does depend on
126479 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
126480 first reported by Jason Andrade in
126481 <http://mail.gnu.org/r/bug-textutils/2003-03/msg00027.html>.
126483 2004-02-25 Simon Josefsson <jas@extundo.com>
126485 * m4/strdup.m4 (gl_PREREQ_STRDUP): Check whether strdup is declared.
126487 2004-02-25 Simon Josefsson <jas@extundo.com>
126489 * lib/strdup.h: New file.
126490 * lib/strdup.c: Include it.
126491 * lib/path-concat.c: Include strdup.h. Drop strdup declaration.
126492 * lib/userspec.c: Include strdup.h. Drop strdup declaration.
126494 2004-02-23 Karl Berry <karl@gnu.org>
126496 * doc/maintain.texi, doc/standards.texi, doc/make-stds.texi: new files
126497 (from fencepost.gnu.org:/gd/gnuorg).
126499 2004-02-23 Karl Berry <karl@gnu.org>
126501 * config/srclistvars.sh (GNUORG) [karl]: redefine.
126502 * config/srclist.txt: add maintain/standards documents.
126504 2004-02-18 Bruno Haible <bruno@clisp.org>
126506 * m4/xsize.m4 (gl_XSIZE): Require AC_C_INLINE.
126507 Reported by Derek Robert Price <derek@ximbiot.com>.
126509 2004-02-16 Karl Berry <karl@gnu.org>
126511 * config/mkinstalldirs, install-sh: update from automake.
126513 2004-02-06 Karl Berry <karl@gnu.org>
126515 * m4/po.m4: update from gettext 0.14.1.
126517 2004-02-06 Karl Berry <karl@gnu.org>
126519 * lib/config.charset: update from gettext 0.14.1.
126521 2004-02-05 Paul Eggert <eggert@twinsun.com>
126523 Add comments and code, prompted by suggestions from Bruno Haible
126524 for sh-quote.
126525 * lib/quotearg.h (quotearg_alloc): New decl. Improve the comments
126526 describing the enum quoting_style values.
126527 * lib/quotearg.c (quotearg_alloc): New function.
126528 (quotearg_buffer_restyled): Treat lone { and } as special.
126529 Treat = as special. Work around bug with older shells
126530 that "see" a '\' that is really the 2nd byte of a multibyte char.
126531 Quote empty string with shell_quoting_style.
126533 2004-02-03 Bruno Haible <bruno@clisp.org>
126535 * m4/pipe.m4: New file, from GNU gettext.
126537 2004-02-03 Bruno Haible <bruno@clisp.org>
126539 * lib/pipe.h: New file, from GNU gettext.
126540 * lib/pipe.c: New file, from GNU gettext.
126542 2004-01-27 Bruno Haible <bruno@clisp.org>
126544 * m4/execute.m4: New file, from GNU gettext.
126546 2004-01-27 Bruno Haible <bruno@clisp.org>
126548 * lib/execute.h: New file, from GNU gettext.
126549 * lib/execute.c: New file, from GNU gettext.
126550 * lib/w32spawn.h: New file, from GNU gettext.
126552 2004-01-24 Paul Eggert <eggert@twinsun.com>
126554 Merge from diffutils.
126556 * lib/file-type.c (file_type): Add typed memory objects.
126557 * lib/file-type.h (S_TYPEISTMO): New macro.
126559 * lib/c-stack.h (c_stack_action): Remove argv argument.
126560 * lib/c-stack.c (c_stack_action): Likewise. All uses changed.
126561 (die): Don't calculate message unless segv_action returns.
126562 (get_stack_location, min_address_from_argv, max_address_from_argv,
126563 volatile stack_base, volatile_stack_size): Remove.
126564 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
126565 that every segmentation violation is a stack overflow. (Ouch!)
126566 See Debian bug 136249 (still outstanding) for more info about why
126567 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
126569 2004-01-24 Paul Eggert <eggert@twinsun.com>
126571 Exit-status fix from coreutils.
126573 Use exit_failure consistently in place of EXIT_FAILURE,
126574 so that program exit statuses are consistent on failure.
126576 * lib/argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
126577 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
126578 * lib/argmatch.h: Comment fix to match the above.
126579 * lib/obstack.c (obstack_exit_failure) [!defined _LIBC]:
126580 Now a macro referring to exit_failure, instead of a separate
126581 variable. Include "exitfail.h" to get it.
126582 * lib/xstrtol.h: Include "exitfail.h".
126583 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
126585 * lib/long-options.c (parse_long_options): Use prototype
126586 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
126587 for clarity.
126589 2004-01-21 Jim Meyering <jim@meyering.net>
126591 * lib/mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
126592 so as not to conflict with a different-sized __mktime_internal
126593 function in GNU libc.
126594 * lib/timegm.c (__mktime_internal) [!_LIBC]: Likewise.
126595 Problem building statically-linked `ls' reported by Michael Brunnbauer.
126597 2004-01-20 Karl Berry <karl@gnu.org>
126599 * config/config.guess: update from config.
126601 * config/srclistvars.sh: GNUWWWLICENSES for karl.
126603 2004-01-20 Bruno Haible <bruno@clisp.org>
126605 Safer stack allocation.
126606 * lib/setenv.c: Include allocsa.h.
126607 (alloca): Remove fallback definition.
126608 (freea): Remove macro.
126609 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
126610 instead of freea.
126612 2004-01-20 Bruno Haible <bruno@clisp.org>
126614 * m4/eealloc.m4: New file, from GNU gettext.
126616 2004-01-20 Bruno Haible <bruno@clisp.org>
126618 * m4/allocsa.m4: New file, from GNU gettext.
126620 2004-01-20 Bruno Haible <bruno@clisp.org>
126622 * lib/xallocsa.h: New file, from GNU gettext.
126623 * lib/xallocsa.c: New file, from GNU gettext.
126625 2004-01-20 Bruno Haible <bruno@clisp.org>
126627 * lib/wait-process.c: On Windows, include windows.h. Needed on mingw.
126629 2004-01-20 Bruno Haible <bruno@clisp.org>
126631 * lib/wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
126632 * lib/wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE
126633 specially.
126635 2004-01-20 Bruno Haible <bruno@clisp.org>
126637 * lib/wait-process.c (wait_process): Disable the 2003-10-31 waitid()
126638 patch.
126640 2004-01-20 Bruno Haible <bruno@clisp.org>
126642 * lib/wait-process.c (cleanup_slaves): Use ANSI C declaration.
126644 2004-01-20 Bruno Haible <bruno@clisp.org>
126646 * lib/eealloc.h: New file.
126648 2004-01-20 Bruno Haible <bruno@clisp.org>
126650 * lib/binary-io.h: Avoid warnings on Cygwin.
126652 2004-01-20 Bruno Haible <bruno@clisp.org>
126654 * lib/allocsa.h: New file, from GNU gettext.
126655 * lib/allocsa.c: New file, from GNU gettext.
126657 2004-01-18 Karl Berry <karl@gnu.org>
126659 * doc/gpl.texi, doc/lgpl.texi: new files.
126661 2004-01-18 Karl Berry <karl@gnu.org>
126663 * config/srclistvars.sh (GNUWWWLICENSES): new variable.
126664 * config/srclist.txt ({fdl,gpl,lgpl}.text): get from there.
126666 2004-01-15 Paul Eggert <eggert@twinsun.com>
126668 Merge from coreutils.
126670 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Check for uintptr_t.
126671 * m4/posixver.m4 (gl_POSIXVER): Require gl_DEFAULT_POSIX2_VERSION.
126672 (gl_DEFAULT_POSIX2_VERSION): Move
126673 the documentation from 'configure' into 'config.hin',
126674 so that 'configure --help' isn't burdened by it and
126675 we don't have to worry about its formatting there.
126676 Reword the documentation so that it's more succinct
126677 and can be run together into a single paragraph.
126678 * m4/same.m4 (gl_SAME): Check for pathconf.
126680 2004-01-15 Paul Eggert <eggert@twinsun.com>
126682 Merge from coreutils.
126684 * lib/posixver.c: Include posixver.h.
126686 * lib/same.c: Include <stdbool.h>, <limits.h>.
126687 (_POSIX_NAME_MAX): Define if not defined.
126688 (MIN): New macro.
126689 (same_name): If file names are silently truncated, report
126690 that the file names are the same if they are the same after
126691 the silent truncation.
126693 * lib/xstrtod.h (xstrtod): Accept an extra arg, specifying the
126694 conversion function.
126695 * lib/xstrtod.c (xstrtod): Likewise. All callers changed to
126696 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
126697 longer needed.
126699 2004-01-15 Jim Meyering <jim@meyering.net>
126701 Merge from coreutils.
126703 * m4/clock_time.m4 (gl_CLOCK_TIME): Don't set LIB_CLOCK_GETTIME
126704 if no library is required.
126705 * m4/jm-macros.m4: Don't require UTILS_SYS_OPEN_MAX.
126706 * m4/jm-macros.m4 (jm_MACROS): Require gl_FUNC_FREE.
126707 * m4/jm-macros.m4 (jm_MACROS): Require autoconf-2.58.
126708 (AC_LANG_SOURCE): Remove definition, now that we require autoconf-2.58.
126709 * m4/jm-macros.m4 (jm_MACROS): Don't require AC_FUNC_FTW.
126710 * m4/lib-check.m4 (jm_LIB_CHECK): Do not set LIB_CRYPT to the
126711 value, $ac_cv_search_crypt, if it's "none required".
126712 * m4/posixver.m4 (gl_DEFAULT_POSIX2_VERSION): New macro.
126713 * m4/prereq.m4 (jm_PREREQ): Require AC_FUNC_GETLOADAVG,
126714 not gl_FUNC_GETLOADAVG.
126715 * m4/prereq.m4 (jm_PREREQ): Require gl_READTOKENS, gl_MD5, gl_MAKEPATH,
126716 gl_LONG_OPTIONS, and gl_IDCACHE, gl_GETUGROUPS.
126718 2004-01-15 Jim Meyering <jim@meyering.net>
126720 Merge from coreutils.
126722 * lib/md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
126723 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
126724 http://mail.gnu.org/r/bug-coreutils/2003-11/msg00144.html
126726 * lib/posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
126727 optional configure-time default.
126729 * lib/version-etc.c (version_etc_copyright): Update copyright date.
126731 * lib/xreadlink.c (xreadlink): Correct outdated comment.
126733 2004-01-15 Alexandre Duret-Lutz <adl@gnu.org>
126735 Merge from coreutils.
126737 * m4/nanosleep.m4 (jm_FUNC_NANOSLEEP): Do not set LIB_NANOSLEEP to the
126738 value, $ac_cv_search_nanosleep, if it's "none required".
126740 2004-01-14 Paul Eggert <eggert@twinsun.com>
126742 * lib/fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
126743 with like-named macro in fnmatch.c.
126744 (EXT): Use an internal constant instead.
126746 Merge fnmatch patches from glibc.
126747 * lib/fnmatch.c (mbsinit): Remove define.
126748 Add libc_hidden_ver (__fnmatch, fnmatch).
126749 * lib/fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
126750 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
126752 2004-01-14 Karl Berry <karl@gnu.org>
126754 * config/install-sh: update from automake.
126756 2004-01-13 Karl Berry <karl@gnu.org>
126758 * config/install-sh: update from automake.
126760 2004-01-09 Karl Berry <karl@gnu.org>
126762 * config/install-sh: update from automake.
126764 2004-01-05 Karl Berry <karl@gnu.org>
126766 * config/config.{sub,guess}: update from config.
126768 2003-12-31 Karl Berry <karl@gnu.org>
126770 * config/depcomp: update from automake.
126772 2003-12-14 Karl Berry <karl@gnu.org>
126774 * lib/config.charset: update from gettext-runtime.
126776 2003-12-03 Paul Eggert <eggert@twinsun.com>
126778 * lib/getgroups.c (getgroups): xmalloc takes one argument, not two.
126779 Bug reported by Alfred M. Szmidt.
126781 2003-12-03 Bruno Haible <bruno@clisp.org>
126783 * m4/gettext.m4: Upgrade from gettext-0.13.
126784 * m4/po.m4: Upgrade from gettext-0.13.
126785 * m4/size_max.m4 (gl_SIZE_MAX): Don't use the _ONCE macros here.
126786 * m4/intmax.m4: New file, from gettext-0.13.
126787 * m4/printf-posix.m4: New file, from gettext-0.13.
126789 2003-11-29 Karl Berry <karl@gnu.org>
126791 * lib/argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
126793 2003-11-25 Paul Eggert <eggert@twinsun.com>
126794 Bruno Haible <bruno@clisp.org>
126796 * lib/printf-parse.h: Don't include sys/types.h.
126797 (ARG_NONE): New macro.
126798 (char_directive): Change type of *arg_index fields to size_t.
126799 * lib/printf-parse.c: Don't include sys/types.h.
126800 (SSIZE_MAX): Remove macro.
126801 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
126802 Remove unnecessary overflow check.
126803 * lib/vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
126804 fields.
126806 2003-11-25 Bruno Haible <bruno@clisp.org>
126808 * modules/vasnprintf (Files): Remove m4/ssize_t.m4.
126810 2003-11-25 Bruno Haible <bruno@clisp.org>
126812 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_PARSE): Don't require
126813 gt_TYPE_SSIZE_T.
126815 2003-11-24 Paul Eggert <eggert@twinsun.com>
126817 * modules/alloca: Remove dependency on xalloc.
126819 2003-11-24 Paul Eggert <eggert@twinsun.com>
126821 * lib/alloca.c: Remove dependency on xalloc module.
126822 (xalloc_die): Remove.
126823 (memory_full) [!defined emacs]: New macro.
126824 [!defined emacs]: Don't include xalloc.h.
126825 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
126826 address arithmetic overflows. Change datatypes a bit to avoid
126827 unnecessary casts.
126829 2003-11-22 Jim Meyering <jim@meyering.net>
126831 * lib/xmalloc.c (x2nrealloc_inline): Fix typos in comments:
126832 s/size/size_t/.
126834 2003-11-21 Karl Berry <karl@gnu.org>
126836 * config/config.{sub,guess}: update from config.
126838 2003-11-18 Karl Berry <karl@gnu.org>
126840 * config/config.{sub,guess}: update from config.
126842 * config/(printf-{parse,args}.[ch]): sync broken, sigh.
126844 2003-11-17 Paul Eggert <eggert@twinsun.com>
126846 * README: Mention that S+T cannot overflow if S is the size of
126847 an existing object and T is sufficiently small.
126849 2003-11-17 Jim Meyering <jim@meyering.net>
126851 On systems without utime and without a utimes function capable of
126852 dealing with a NULL struct utimbuf* argument, this utime replacement
126853 could -- in unusual circumstances -- leak a file descriptor.
126854 * lib/utime.c: Include <unistd.h> and <errno.h>.
126855 (utime_null): Be sure to close `fd' and to preserve errno.
126856 Reported by Geoff Collyer via Arnold Robbins.
126858 2003-11-17 Bruno Haible <bruno@clisp.org>
126860 * modules/vasnprintf (Files): Add m4/ssize_t.m4.
126861 (Depends-on): Add xsize.
126863 2003-11-17 Bruno Haible <bruno@clisp.org>
126865 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_PARSE): Require gt_TYPE_SSIZE_T.
126867 2003-11-17 Bruno Haible <bruno@clisp.org>
126869 * lib/vasnprintf.c (alloca): Remove fallback definition.
126870 (freea): Remove definition.
126871 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
126872 Reported by Paul Eggert.
126874 2003-11-16 Paul Eggert <eggert@twinsun.com>
126875 Bruno Haible <bruno@clisp.org>
126877 Protect against address arithmetic overflow.
126878 * lib/printf-args.h: Include stddef.h.
126879 (arguments): Change type of field 'count' to size_t.
126880 * lib/printf-args.c (printf_fetchargs): Use size_t instead of
126881 'unsigned int' where appropriate.
126882 * lib/printf-parse.h: Include sys/types.h.
126883 (char_directive): Change type of *arg_index fields to ssize_t.
126884 (char_directives): Change type of fields 'count', max_*_length to
126885 size_t.
126886 * lib/printf-parse.c: Include sys/types.h and xsize.h.
126887 (SSIZE_MAX): Define fallback value.
126888 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
126889 instead of 'int' where appropriate. Check a_allocated, d_allocated
126890 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
126891 * lib/vasnprintf.c: Include xsize.h.
126892 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
126893 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
126894 overflow. Avoid wraparound when converting a width or precision from
126895 decimal to binary.
126897 2003-11-16 Bruno Haible <bruno@clisp.org>
126899 Update from GNU gettext.
126900 * lib/printf-parse.c: Generalize to it can be compiled for wide
126901 strings.
126902 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
126903 * lib/vasnprintf.c: Generalize to it can be compiled for wide strings.
126904 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
126905 SNPRINTF): New macros.
126906 Don't include <alloca.h> if the file is used inside libintl.
126907 (local_wcslen): New function, for Solaris 2.5.1.
126908 (VASNPRINTF): Use it instead of wcslen.
126910 2003-11-16 Bruno Haible <bruno@clisp.org>
126912 * lib/xsize.h (xmax): New function.
126913 (xsum, xsum3, xsum4): Declare as "pure" functions.
126915 2003-11-12 Paul Eggert <eggert@twinsun.com>
126917 * modules/xalloc (Files): Undo latest change, since xalloc.h
126918 no longer needs SIZE_MAX or PTRDIFF_MAX.
126920 2003-11-12 Paul Eggert <eggert@twinsun.com>
126922 * m4/xalloc.m4 (gl_PREREQ_XALLOC): Do not require gl_SIZE_MAX or
126923 gl_PTRDIFF_MAX.
126925 2003-11-12 Paul Eggert <eggert@twinsun.com>
126927 * lib/xstrtol.c (__xstrtol): Remove "break" immediately after
126928 "return", to pacify some unknown compiler. Problem reported
126929 by Joerg Schilling.
126931 2003-11-12 Paul Eggert <eggert@twinsun.com>
126933 * lib/xalloc.h: Do not include <limits.h> or <stdint.h>.
126934 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
126935 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
126936 heuristic is just as accurate as far as we know, and it removes a
126937 dependency on size_max.m4 and ptrdiff_max.m4.
126939 2003-11-11 Bruno Haible <bruno@clisp.org>
126941 * modules/xsize (Files): Add m4/size_max.m4.
126942 * modules/xalloc (Files): Add m4/size_max.m4, m4/ptrdiff_max.m4.
126944 2003-11-11 Bruno Haible <bruno@clisp.org>
126946 * m4/size_max.m4: New file.
126947 * m4/ptrdiff_max.m4: New file.
126948 * m4/xsize,m4 (gl_XSIZE): Require gl_SIZE_MAX.
126949 * m4/xalloc.m4 (gl_PREREQ_XALLOC): New macro.
126950 (gl_XALLOC): Invoke it.
126952 2003-11-11 Bruno Haible <bruno@clisp.org>
126954 * lib/xsize.h (SIZE_MAX): Remove fallback definition.
126955 * lib/xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
126956 defined.
126958 2003-11-10 Paul Eggert <eggert@twinsun.com>
126960 * lib/xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
126961 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
126962 rejected some allocations of exactly SIZE_MAX - 2 bytes.
126963 From Bruno Haible.
126964 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
126965 not (size_t) -1, since it's defined here.
126967 2003-11-09 Karl Berry <karl@gnu.org>
126969 * config/mkinstalldirs, depcomp, mdate-sh: update from automake.
126971 2003-11-06 Paul Eggert <eggert@twinsun.com>
126973 * lib/xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
126974 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
126975 Reject sizes of exactly SIZE_MAX bytes.
126976 * lib/xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
126977 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
126979 2003-11-05 Bruno Haible <bruno@clisp.org>
126981 * lib/xsize.h: Include limits.h, to avoid a possible collision with
126982 SIZE_MAX defined in <limits.h> on Solaris.
126984 2003-11-04 Jim Meyering <jim@meyering.net>
126986 * modules/sysexits: Use the `$(VAR)' notation for AC_SUBST'd
126987 variable names, rather than @VAR@.
126988 * modules/poll: Likewise.
126990 2003-11-04 Bruno Haible <bruno@clisp.org>
126992 * modules/xsize: New file.
126993 * modules/linebreak: Depend on xsize.
126994 * MODULES.html.sh (func_all_modules): Add xsize.
126996 2003-11-04 Bruno Haible <bruno@clisp.org>
126998 * m4/xsize.m4: New file.
127000 2003-11-04 Bruno Haible <bruno@clisp.org>
127002 * lib/xsize.h: New file.
127003 * lib/linebreak.c: Include xsize.h.
127004 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
127005 argument for overflow.
127006 Suggested by Paul Eggert.
127008 2003-11-03 Karl Berry <karl@gnu.org>
127010 * config/config.{guess,sub}: update from config.
127012 2003-11-03 Jim Meyering <jim@meyering.net>
127014 * modules/userspec (lib_SOURCES): Add userspec.h.
127015 (Include): Add "userspec.h".
127016 Improve description.
127018 2003-11-03 Jim Meyering <jim@meyering.net>
127020 * lib/userspec.c: Include "userspec.h".
127021 * lib/userspec.h: New file.
127023 2003-11-03 Bruno Haible <bruno@clisp.org>
127025 * m4/wait-process.m4 (gl_WAIT_PROCESS): Also check for waitid.
127027 2003-11-03 Bruno Haible <bruno@clisp.org>
127029 * lib/wait-process.c (wait_process): Use waitid with WNOWAIT if
127030 available, to avoid (extremely rare) race condition.
127031 Suggested by Paul Eggert.
127033 2003-11-02 Karl Berry <karl@gnu.org>
127035 * config/srclist.txt (vasprintf.c): sync broken, sigh.
127037 2003-10-31 Paul Eggert <eggert@twinsun.com>
127039 * lib/mountlist.h (struct mount_entry.me_type_malloced): New member.
127040 * lib/mountlist.c (SIZE_MAX): Define if not defined already.
127041 (read_filesystem_list): Set and use me_type_malloced.
127042 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
127043 whatever the type happens to be), for brevity and consistency.
127044 Check for size calculation overflow on Alphas running OSF/1.
127046 2003-10-31 Jim Meyering <jim@meyering.net>
127048 * lib/hash.c: Include "xalloc.h" for use of xalloc_oversized.
127050 * lib/linebuffer.c: Include <string.h> for declaration of memset.
127052 2003-10-30 Paul Eggert <eggert@twinsun.com>
127053 Bruno Haible <bruno@clisp.org>
127055 * lib/vasprintf.c: Include <limits.h>, <stdlib.h>.
127056 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
127058 2003-10-30 Paul Eggert <eggert@cs.ucla.edu>
127060 * m4/host-os.m4 (UTILS_HOST_OS): Change netbsd*-gnu pattern back to
127061 netbsd*-gnu*. Suggested by Robert Millan.
127063 2003-10-29 Paul Eggert <eggert@twinsun.com>
127065 * modules/group-member: Depend on stdbool.
127067 2003-10-29 Paul Eggert <eggert@twinsun.com>
127069 * m4/xalloc.m4 (gl_XALLOC): Undo previous change.
127071 2003-10-29 Paul Eggert <eggert@twinsun.com>
127073 * m4/host-os.m4 (UTILS_HOST_OS): Resurrect netbsd*-gnu. Add comments
127074 to it, and to knetbsd*-gnu and kfreebsd*-gnu. Remove the '*' from
127075 after the 'gnu' in these cases. This fixes some bugs in the
127076 previous change, and is based on suggestions by Robert Millan.
127078 2003-10-29 Paul Eggert <eggert@twinsun.com>
127080 * lib/xalloc.h (xalloc_oversized): Now a macro, not a function,
127081 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
127082 no longer needed.
127083 * lib/quotearg.c (quotearg_n_options): Use it.
127084 * lib/group-member.c: Include <stdbool.h>.
127085 (free_group_info): Arg is now const *; don't free arg.
127086 (get_group_info): Now returns bool and accepts struct group_info *,
127087 rather than returning a malloc'ed struct group_info *.
127088 All uses changed. Check for overflow in internal size calculation.
127090 * lib/getusershell.c (readname): Simplify the code by using x2nrealloc
127091 rather than xmalloc/xrealloc.
127092 * lib/linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
127093 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
127094 conformance bug: the old code used a pointer after freeing the
127095 storage that it addressed.
127096 * lib/hash.c (hash_initialize): Simplify the code by using
127097 xalloc_oversized rather than doing it by hand.
127098 * lib/getgroups.c (getgroups): Don't use xrealloc, since we don't need
127099 the buffer preserved. Use free and xmalloc instead.
127100 * lib/quotearg.c (quotearg_n_options): Likewise.
127101 Use a simpler test for size overflow. Don't use xalloc_oversized
127102 because unsigned int might be wider than size_t (!); this suggests
127103 that we should switch from unsigned int to size_t for slot numbers.
127105 2003-10-28 Paul Eggert <eggert@twinsun.com>
127107 * m4/host-os.m4 (UTILS_HOST_OS): Identify GNU/KFreeBSD and
127108 GNU/KNetBSD. These implementations use glibc atop the FreeBSD and
127109 NetBSD kernels. Requested by Richard Stallman.
127111 2003-10-27 Paul Eggert <eggert@twinsun.com>
127113 * lib/exclude.c (new_exclude): Use xzalloc rather than xmalloc
127114 to allocate the returned structure. Do not allocate a subarray,
127115 as x2nrealloc will do that.
127116 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
127117 instead of xnrealloc.
127118 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
127120 2003-10-27 Bruno Haible <bruno@clisp.org>
127122 * lib/stdbool_.h: Better support for BeOS.
127124 2003-10-26 Paul Eggert <eggert@twinsun.com>
127126 * m4/xalloc.m4 (gl_XALLOC): Requore AC_C_INLINE, since xalloc.h
127127 now uses inline.
127129 2003-10-26 Paul Eggert <eggert@twinsun.com>
127131 * lib/xalloc.h (xalloc_oversized): New static inline function, for
127132 callers that want to do their own size-overflow checking. Include
127133 <stdbool.h>, since xalloc_oversized returns bool.
127134 * lib/xalloc.c (array_size_overflow): Remove. All callers changed
127135 to use xalloc_oversized.
127137 Add two functions x2realloc, x2nrealloc, for programs that grow
127138 arrays dynamically by doubling their sizes.
127139 * lib/xalloc.h (x2realloc, x2nrealloc): New decls.
127140 * lib/xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
127141 New functions.
127143 Port to C99 semantics for 'inline' of external functions.
127144 Bug reported by Bruno Haible.
127145 * lib/xmalloc.c (xnmalloc_inline): New static inline function,
127146 with the old contents of xnmalloc.
127147 (xnmalloc, xmalloc): Use it.
127148 (xnrealloc_inline): New static inline function,
127149 with the old contents of xnrealloc.
127150 (xnrealloc, xrealloc): Use it.
127152 * lib/alloc.c (alloca): xmalloc cannot return NULL, so don't test for
127153 that.
127155 2003-10-26 Karl Berry <karl@gnu.org>
127157 * config/srclist.txt (COPYING.DOC): no longer available from
127158 /gd/gnuorg; don't know where the ultimate source is.
127160 2003-10-25 Paul Eggert <eggert@twinsun.com>
127162 Fix several address-calculation bugs in the hash modules,
127163 plus some minor code cleanup.
127165 * lib/hash.h: Include <stdbool.h>, for bool.
127166 * lib/hash.c: Don't include <stdbool.h>, since hash.h does it now.
127167 * lib/hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
127168 hash_get_n_entries, hash_get_max_bucket_length,
127169 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
127170 hash_rehash): Use size_t rather than unsigned.
127171 * lib/hash.c (struct hash_table, hash_get_n_buckets,
127172 hash_get_n_buckets_used, hash_get_n_entries,
127173 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
127174 hash_get_entries, hash_do_for_each, hash_string, is_prime,
127175 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
127176 Likewise.
127177 (SIZE_MAX): Define if not defined.
127178 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
127179 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
127180 hash_print):
127181 Use const * when possible.
127182 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
127183 (check_tuning): Fix bug: if tuning parameters were very close to
127184 0 or 1, rounding errors could have caused subscript violations.
127185 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
127186 (hash_initialize): Add 'fail:' label
127187 to free table and return NULL, and use it to simplify code.
127188 Use calloc rather than clearing the storage ourself.
127189 (hash_initialize, hash_rehash): Check for arithmetic overflow in
127190 buffer size calculations.
127191 * lib/hash-pjw.h (hash_pjw): Use size_t, not unsigned.
127192 Include <stddef.h>, for size_t.
127193 * lib/hash-pjw.c (hash_pjw): Likewise.
127194 Switch to method described by Bruno Haible.
127195 Include <limits.h>, for CHAR_BIT.
127196 (SIZE_BITS): New macro.
127198 2003-10-23 Paul Eggert <eggert@twinsun.com>
127200 * m4/getline.m4 (AM_FUNC_GETLINE):
127201 Don't include getndelim2.o twice into LIBOBJS; this breaks on some
127202 hosts. Problem reported by Derek Robert Price in
127203 <http://mail.gnu.org/r/bug-gnulib/2003-10/msg00092.html>.
127204 This patch can be withdrawn after Autoconf 2.58 is required for gnulib.
127205 * m4/getndelim2.m4 (gl_GETNDELIM2): Likewise.
127207 2003-10-21 Paul Eggert <eggert@twinsun.com>
127209 * lib/getndelim2.c (getndelim2): When size calculation overflows,
127210 ceiling the allocation at NMAX bytes rather than silently
127211 discarding input bytes before NMAX is reached. This makes
127212 a difference only if NMAX exceeds SIZE_MAX / 2.
127214 * lib/obstack.c: Merge from glibc.
127215 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
127216 Add libc_hidden_def (_obstack_newchunk).
127217 (_obstack_free) [! defined _LIBC]: Remove.
127218 [defined _LIBC]: Make a strong alias from obstack_free, rather than
127219 a clone of the function body.
127220 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
127221 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
127223 * lib/obstack.h: Indenting cleanup, to make it easier to merge with
127224 glibc.
127225 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
127226 arg to memcpy.
127228 * lib/obstack.h (obstack_1grow_fast): Properly parenthesize arg.
127229 (obstack_ptr_grow_fast, obstack_int_grow_fast):
127230 Don't use lvalue casts, as GCC plans to remove support for them
127231 in GCC 3.5. Reported by Joseph S. Myers. This bug
127232 was also present in the non-GCC version, indicating that this
127233 code had always been buggy and had never been widely used.
127234 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
127235 Use the fast variant of each macro, rather than copying the
127236 definiens of the fast variant; that way, we'll be more likely to
127237 catch future bugs in the fast variants.
127239 2003-10-20 Bruno Haible <bruno@clisp.org>
127241 * modules/wait-process: New file.
127242 * MODULES.html.sh (func_all_modules): Add wait-process.
127244 2003-10-20 Bruno Haible <bruno@clisp.org>
127246 * m4/wait-process.m4: New file.
127248 2003-10-20 Bruno Haible <bruno@clisp.org>
127250 * lib/wait-process.h: New file, from GNU gettext.
127251 * lib/wait-process.c: New file, from GNU gettext.
127253 2003-10-19 Jim Meyering <jim@meyering.net>
127255 * lib/vasnprintf.c (vasnprintf): Work around losing snprintf on
127256 HPUX 10.20.
127258 2003-10-18 Karl Berry <karl@gnu.org>
127260 * config/config.guess: update from config.
127262 2003-10-16 Paul Eggert <eggert@twinsun.com>
127264 * lib/getgroups.c: Include <errno.h>, <stdlib.h>.
127265 (getgroups): First arg is int, not size_t.
127266 Don't let 'free' mangle errno.
127268 2003-10-16 Paul Eggert <eggert@twinsun.com>
127270 * README: Mention that gnulib assumes that (foo *) NULL + 0 == NULL.
127272 2003-10-16 Karl Berry <karl@gnu.org>
127274 * config/config.{guess,sub}: update from config.
127276 2003-10-16 Jim Meyering <jim@meyering.net>
127278 * lib/xmalloc.c: Include <string.h>, for declarations of memset and
127279 memcpy.
127281 2003-10-15 Paul Eggert <eggert@twinsun.com>
127283 * lib/exclude.c: Do not include <inttypes.h> or <stdint.h>.
127284 (SIZE_MAX): Remove.
127285 (new_exclude, add_exclude_file): Initial size no longer needs to
127286 be a power of 2.
127287 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
127288 our own address arithmetic overflow checking.
127290 * lib/fnmatch.c (SIZE_MAX): Define if standard headers don't.
127291 (fnmatch): Do not alloca more than 2000 wide characters;
127292 instead, use malloc for large buffers.
127293 Check for address arithmetic overflow, and return -1
127294 with errno set to ENOMEM in that case.
127295 * lib/fnmatch_loop.c (ALLOCA_LIMIT): New macro.
127296 (NEW_PATTERN): Do not alloca more than 8000 bytes;
127297 instead, return -1. Check for address arithmetic overflow.
127299 2003-10-14 Paul Eggert <eggert@twinsun.com>
127301 Handle invalid suffixes and overflow independently, so that
127302 callers can treat them independently as needed. Fix some bugs in
127303 suffix handling, e.g., "100k@" was not diagnosed as an invalid
127304 suffix for a human-readable blocksize. The major caller-visible
127305 change is the addition of a new
127306 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
127307 that both overflow and suffix chars were found.
127309 * lib/human.c (humblock): Don't check separately for invalid suffix
127310 char; that is xstrtoumax's job (now that its bug is fixed).
127311 * lib/xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
127312 INTMAX_MAX]: New macros.
127313 * lib/xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
127314 TYPE_MAXIMUM): New macros.
127315 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
127316 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
127317 if overflow occurs, as it's what __strtol does and it's more useful
127318 in practice.
127319 (__xstrtol): If __strtol reports some error other than ERANGE,
127320 reflect it to the caller as LONGINT_INVALID. If it reports
127321 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
127322 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
127323 * lib/xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
127324 value.
127325 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
127326 * lib/xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
127327 * lib/xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
127328 [defined UINTMAX_MAX]: New macros.
127330 2003-10-14 Bruno Haible <bruno@clisp.org>
127332 * modules/fatal-signal: Add m4/sig_atomic_t.m4 to file list.
127334 2003-10-14 Bruno Haible <bruno@clisp.org>
127336 * m4/sig_atomic_t: New file, from GNU gettext.
127337 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL): Require gt_TYPE_SIG_ATOMIC_T.
127339 2003-10-14 Bruno Haible <bruno@clisp.org>
127341 * lib/fatal-signal.h: Improved comments. Suggested by Paul Eggert.
127342 * lib/fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
127343 Also use volatile where needed.
127345 2003-10-12 Paul Eggert <eggert@twinsun.com>
127347 * modules/xalloc: Do not depend on 'exit'. Depend on 'stdbool'.
127348 Change maintainer from Bruno Haible to 'all'.
127350 2003-10-12 Paul Eggert <eggert@twinsun.com>
127352 * m4/xalloc.m4 (gl_PREREQ_XMALLOC): Require AC_C_INLINE.
127354 2003-10-12 Paul Eggert <eggert@twinsun.com>
127356 * lib/xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
127357 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
127358 and define in terms of the other primitives.
127359 * lib/xmalloc.c: Include stdbool.h; do not include exit.h.
127360 (SIZE_MAX): Define if not already defined.
127361 (array_size_overflow): New function.
127362 (xalloc_die): Abort instead of exiting if 'error' returns.
127363 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
127364 (xmalloc, xrealloc): Use them.
127365 (xcalloc): Check for address arithmetic overflow.
127366 * lib/xstrdup.c (xstrdup): Use xclone, since memcpy should be
127367 a bit faster than strcpy.
127369 2003-10-10 Simon Josefsson <jas@extundo.com>
127371 * modules/argp (Depends-on): Add restrict and strcase.
127373 2003-10-10 Simon Josefsson <jas@extundo.com>
127375 * m4/argp.m4: Add AC_C_INLINE.
127377 2003-10-08 Paul Eggert <eggert@twinsun.com>
127379 Merge getpass from libc, plus a few fixes.
127381 * lib/getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
127382 Include <stdbool.h>.
127383 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
127384 __fsetlocking to empty.
127385 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
127386 do include <bits/libc-lock.h>.
127387 Do not include <fcntl.h>; not needed.
127388 [_LIBC]: Include <wchar.h>.
127389 (NOTCANCEL_MODE): New macro.
127390 (flockfile, funlockfile) [_LIBC]: New macros.
127391 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
127392 [!_LIBC]: New macros.
127393 (call_fclose): New function.
127394 (getpass): Use it. Save tty stream separately; this simplifies the
127395 code and makes it more reliable if stdin happens to equal stdout.
127396 Invoke __fsetlocking on tty.
127397 Handle thread cancellation if needed.
127398 Namespace cleanup (use __tcgetattr, __getline).
127399 Use bool for Booleans.
127400 [USE_IN_LIBIO]: Handle wide streams.
127401 [!_LIBC]: Unconditionally do the fseek, since we don't know what
127402 stream might go where.
127404 * lib/unlocked-io.h: Include <stdio.h>, so that the caller
127405 doesn't have to include <stdio.h> before us.
127406 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
127407 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
127408 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
127409 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
127410 if not declared, so that we can use getpass.c code from libc without
127411 rewriting it.
127412 (flockfile, ftrylockfile, funlockfile): New macros.
127414 2003-10-08 Paul Eggert <eggert@twinsun.com>
127416 * modules/getpass: Depend on stdbool.
127418 2003-10-08 Paul Eggert <eggert@twinsun.com>
127420 * m4/getpass.m4 (gl_PREREQ_GETPASS): Check for stdio_ext.h.
127422 2003-10-07 Karl Berry <karl@gnu.org>
127424 * config/config.{guess,sub}: update from config.
127426 2003-10-06 Jim Meyering <jim@meyering.net>
127427 Bruno Haible <bruno@clisp.org>
127429 This lets translators provide better translations for the
127430 "Written by ..." part of --version output.
127431 * lib/version-etc.h: Include stdarg.h.
127432 (version_etc_copyright): Declare as readonly.
127433 (version_etc): Make this function variadic with a NULL-terminated list
127434 of author name strings.
127435 (version_etc_va): New declaration.
127436 * lib/version-etc.c: Include stdarg.h, stdlib.h.
127437 (version_etc_copyright): Declare as readonly.
127438 (version_etc_va): New function. Provide a different translatable string
127439 for each possible number of authors < 10. Abbreviate when there are 10
127440 authors or more.
127441 (version_etc): Make this function variadic. Call version_etc_va.
127442 Suggestion from Gary V. Vaughan.
127444 * lib/long-options.h (parse_long_options): Change prototype: the
127445 authors string is moved to the end and becomes variadic.
127446 * lib/long-options.c: Include stdarg.h.
127447 (parse_long_options): Make this function variadic, too.
127448 Call version_etc_va, not version_etc.
127450 2003-10-06 Bruno Haible <bruno@clisp.org>
127452 * modules/version-etc-2: Remove file.
127453 * MODULES.html.sh (func_all_modules): Remove version-etc-2.
127455 2003-10-06 Bruno Haible <bruno@clisp.org>
127457 * modules/fatal-signal: New file.
127458 * MODULES.html.sh (func_all_modules): Add fatal-signal.
127460 2003-10-06 Bruno Haible <bruno@clisp.org>
127462 * m4/fatal-signal.m4: New file.
127463 * m4/signalblocking.m4: New file, from GNU gettext.
127465 2003-10-06 Bruno Haible <bruno@clisp.org>
127467 * lib/version-etc-2.h: Remove file.
127468 * lib/version-etc-2.c: Remove file.
127470 2003-10-06 Bruno Haible <bruno@clisp.org>
127472 * lib/fatal-signal.h: New file, from GNU gettext.
127473 * lib/fatal-signal.c: New file, from GNU gettext.
127475 2003-10-05 Paul Eggert <eggert@twinsun.com>
127477 * README: Rework advice for preventing empty .o files.
127478 Don't recommend ELIDE constructs. Recommend <stddef.h>,
127479 not <sys/types.h>.
127481 2003-10-04 Karl Berry <karl@gnu.org>
127483 * lib/argp*: update from libc.
127485 2003-10-04 Karl Berry <karl@gnu.org>
127487 * config/config.{guess,sub}: update from config.
127489 2003-10-02 Bruno Haible <bruno@clisp.org>
127491 * modules/lchown (Include): Add lchown.h.
127492 * modules/time_r (Include): Use "..." syntax.
127493 * modules/xgetdomainname (Include): Add xgetdomainname.h.
127495 2003-10-01 Simon Josefsson <jas@extundo.com>
127497 * MODULES.html.sh (func_all_modules): Move gethostname from section
127498 'based on' to section 'lacking' POSIX:2001.
127500 2003-10-01 Larry Jones <lawrence.jones@eds.com>
127502 * lib/getpass.c (getpass): Use a no-op fseek when switching from input
127503 to output mode on the same stream.
127505 2003-09-29 Paul Eggert <eggert@twinsun.com>
127507 * lib/strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
127508 Fix arg typo in previous patch.
127510 2003-09-28 Jim Meyering <jim@meyering.net>
127512 * lib/error.c: Correct cpp indentation.
127514 2003-09-27 Paul Eggert <eggert@twinsun.com>
127516 * modules/free: New file.
127518 2003-09-27 Paul Eggert <eggert@twinsun.com>
127520 * m4/free.m4: New file.
127522 2003-09-27 Paul Eggert <eggert@twinsun.com>
127524 * lib/minmax.h (MIN, MAX)
127525 [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
127526 Omit the special code that used __typeof__, since we worry that
127527 it could be more trouble than it's worth. See:
127528 http://mail.gnu.org/r/bug-gnulib/2003-01/msg00090.html
127529 http://mail.gnu.org/r/bug-gnulib/2003-01/msg00095.html
127531 * lib/free.c: New file.
127533 2003-09-27 Oskar Liljeblad <oskar@osk.mine.nu>
127535 Trivial fixes to Makefile.am parts of module listings.
127536 * modules/strstr: Append strstr.h to lib_SOURCES.
127537 * modules/strcase: Likewise, for strcase.h.
127539 2003-09-27 Karl Berry <karl@gnu.org>
127541 * config/mkinstalldirs: update from automake.
127543 2003-09-26 Paul Eggert <eggert@twinsun.com>
127545 * lib/error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
127546 (error_tail): Do not loop, reallocating temporary buffer, since
127547 the output cannot contain more wide characters than the input
127548 contains bytes, the size must be big enough already. This avoids
127549 one potential size overflow calculation. Check for size overflow
127550 when calculating temporary buffer size. Free temporary buffer
127551 when done, if it was allocated with malloc; this plugs a memory
127552 leak. Remove casts from void * to pointers, that are no longer
127553 needed now that we're assuming C89 or better.
127555 Merge error changes from glibc.
127557 * lib/error.c, error.h: Update copyright notice header to match glibc.
127558 * lib/error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
127559 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
127560 Disable cancellation while printing error.
127561 * lib/error.h: Prepend __ to parameter names.
127563 2003-09-26 Jim Meyering <jim@meyering.net>
127565 * lib/error.c (error_tail): Move some declarations
127566 into inner scope where the local variables are used.
127568 2003-09-26 Bruno Haible <bruno@clisp.org>
127570 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Add comments about the AIX
127571 stpncpy().
127572 Don't define stpncpy through config.h; it's now done through stpncpy.h.
127574 2003-09-26 Bruno Haible <bruno@clisp.org>
127576 * lib/stpncpy.h (gnu_stpncpy): New declaration.
127577 (stpncpy): Define as alias for gnu_stpncpy.
127578 * lib/stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
127580 2003-09-25 Simon Josefsson <jas@extundo.com>
127582 * lib/xgetdomainname.h: New file.
127583 * lib/xgetdomainname.c: New file.
127585 2003-09-25 Simon Josefsson <jas@extundo.com>
127586 Bruno Haible <bruno@clisp.org>
127588 * modules/getdomainname: New file.
127589 * modules/xgetdomainname: New file.
127590 * MODULES.html.sh (func_all_modules): Add getdomainname,
127591 xgetdomainname.
127593 2003-09-25 Simon Josefsson <jas@extundo.com>
127594 Bruno Haible <bruno@clisp.org>
127596 * m4/getdomainname.m4: New file.
127598 2003-09-25 Simon Josefsson <jas@extundo.com>
127599 Bruno Haible <bruno@clisp.org>
127601 * lib/getdomainname.h: New file.
127602 * lib/getdomainname.c: New file.
127604 2003-09-25 Karl Berry <karl@gnu.org>
127606 * lib/argp-fmtstream.c, argp-help.c: update from libc.
127608 2003-09-25 Karl Berry <karl@gnu.org>
127610 * config/install-sh: update from automake.
127612 2003-09-25 Bruno Haible <bruno@clisp.org>
127614 * modules/version-etc-2: New file, from modules/version-etc with
127615 modifications.
127616 * MODULES.html.sh (func_all_modules): Add version-etc-2.
127618 2003-09-25 Bruno Haible <bruno@clisp.org>
127620 * lib/version-etc-2.h: New file, from version-etc.h with modifications.
127621 * lib/version-etc-2.c: New file, from version-etc.c with modifications.
127623 2003-09-24 Simon Josefsson <jas@extundo.com>
127625 * modules/xgethostname: Add xgethostname.h.
127627 2003-09-24 Paul Eggert <eggert@twinsun.com>
127629 * lib/linebuffer.c (freebuffer): Don't free the argument, just
127630 the buffer associated with the argument. Bug reported by
127631 Simon Josefsson.
127633 2003-09-24 Paul Eggert <eggert@twinsun.com>
127635 * README: Document assumptions that 'int' is at least 32 bits
127636 wide, that integer arithmetic is 2's complement without overflow,
127637 that there are no holes in integer values, that adding sizes of
127638 two nonoverlapping objects can't overflow, and that all-bits-zero
127639 yields scalar zero. Fix spelling and capitalization typos.
127641 2003-09-19 Karl Berry <karl@gnu.org>
127643 * lib/argp.h: update from libc.
127645 2003-09-17 Paul Eggert <eggert@twinsun.com>
127647 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Call AC_BEFORE first,
127648 to avoid spurious warnings like "AC_RUN_IFELSE was called before
127649 gl_USE_SYSTEM_EXTENSIONS" from autoreconf.
127651 2003-09-17 Paul Eggert <eggert@twinsun.com>
127653 * gnulib-tool: Use "test -h", not "test -L", for portability
127654 to Solaris 8 /bin/sh. (This bug is fixed in Solaris 9.)
127655 (tags_regexp): Remove, since \| doesn't conform to POSIX.
127656 (sed_extract_prog): Issue s commands one-by-one, rather than
127657 using \| in one s command.
127659 2003-09-16 Paul Eggert <eggert@twinsun.com>
127661 * lib/linebuffer.c (readlinebuffer): Return NULL immediately upon
127662 input error, instead of returning NULL the next time we are called
127663 (and therefore losing track of errno).
127665 2003-09-16 Bruno Haible <bruno@clisp.org>
127667 * gnulib-tool (func_create_testdir): Warn about duplicated
127668 dependencies.
127670 2003-09-15 Paul Eggert <eggert@twinsun.com>
127672 * modules/argmatch, modules/fatal, modules/obstack,
127673 modules/xalloc, modules/xgethostname: Sort dependencies by
127674 importance, not alphabetically.
127676 2003-09-15 Paul Eggert <eggert@twinsun.com>
127678 * lib/getndelim2.c (getndelim2): Don't trash errno when a read
127679 fails, so that the caller gets the proper errno.
127681 * lib/readutmp.c (read_utmp): Likewise.
127682 Check for fstat error. Close stream and free storage
127683 when failing.
127685 2003-09-14 Karl Berry <karl@gnu.org>
127687 * config/srclist.txt (strdup.c): disable for c89 changes.
127689 2003-09-14 Jim Meyering <jim@meyering.net>
127691 * lib/getloadavg.c: Correct cpp indentation.
127692 * lib/strdup.c: Likewise.
127693 * lib/vasnprintf.c: Likewise.
127695 2003-09-14 Bruno Haible <bruno@clisp.org>
127697 * modules/fwriteerror: New file.
127698 * MODULES.html.sh (func_all_modules): Add fwriteerror.
127700 2003-09-14 Bruno Haible <bruno@clisp.org>
127702 * lib/fwriteerror.h: New file.
127703 * lib/fwriteerror.c: New file.
127705 2003-09-12 Paul Eggert <eggert@twinsun.com>
127707 * modules/argmatch, modules/exitfail, modules/fatal, modules/obstack,
127708 modules/xgethostname, modules/xalloc: Depend on exit.
127710 2003-09-12 Paul Eggert <eggert@twinsun.com>
127712 * m4/error.m4: Require AC_FUNC_STRERROR_R rather than invoking it.
127714 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Require AC_AIX
127715 and AC_MINIX, too, so that their extensions are available.
127717 * m4/prereq.m4 (jm_PREREQ_ADDEXT): Remove. All uses removed.
127718 This macro has been superseded by gl_BACKUPFILE.
127720 More patches to assume C89 or better.
127722 * m4/error.m4 (gl_ERROR): Don't check for vprintf.
127724 * m4/check-decl.m4 (jm_CHECK_DECLS): Include <string.h>, <stdlib.h>
127725 unconditionally.
127726 * m4/closeout.m4 (gl_CLOSEOUT): Don't check for stdlib.h.
127727 * m4/gettimeofday.m4 (AC_FUNC_GETTIMEOFDAY_CLOBBER):
127728 Include <string.h>, <stdlib.h> unconditionally.
127729 * m4/lstat.m4 (gl_PREREQ_LSTAT): Don't check for stdlib.h, free.
127730 * m4/readdir.m4 (GL_FUNC_READDIR): Don't check for string.h.
127731 * m4/readutmp.m4 (gl_PREREQ_READUTMP): Don't check for standard C
127732 headers or for string.h.
127733 * m4/strtoumax.m4 (gl_PREREQ_STRTOUMAX): Don't check for stdlib.h
127734 or strtoul.
127736 * m4/mkstemp.m4 (jm_PREREQ_TEMPNAME): Do not require standard C
127737 headers.
127738 * m4/strdup.m4 (gl_PREREQ_STRDUP): Likewise.
127739 * m4/userspec.m4 (gl_USERSPEC): Likewise.
127740 * m4/xalloc.m4 (gl_PREREQ_XMALLOC): Likewise.
127741 * m4/xstrtod.m4 (gl_XSTRTOD): Likewise.
127742 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL): Likewise.
127743 * m4/strftime.m4 (_jm_STRFTIME_PREREQS): Don't check for limits.h,
127744 memcpy, memset.
127745 (jm_FUNC_GNU_STRFTIME): Don't require standard C headers.
127746 * m4/strtod.m4 (gl_FUNC_STRTOD): Do not check for float.h.
127747 * m4/strtoimax.m4 (gl_PREREQ_STRTOIMAX): Do not check for stdlib.h,
127748 strtol.
127749 * m4/strtol.m4 (gl_FUNC_STRTOL): Do not check for limits.h.
127750 * m4/userspec.m4 (gl_USERSPEC): Do not check for string.h.
127751 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL): Do not check for string.h, strtol,
127752 strtoul.
127754 2003-09-12 Paul Eggert <eggert@twinsun.com>
127756 * lib/argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
127757 * lib/obstack.c [!defined _LIBC]: Likewise.
127758 * lib/argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
127759 * lib/exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
127760 * lib/exitfail.c: Don't include stdlib.h; no longer needed.
127762 More changes to assume C89 or better.
127764 * lib/error.c (error_tail): Assume vprintf.
127766 * lib/argmatch.c (getenv): Remove decl.
127767 * lib/progreloc.c (get_full_program_name): Define via prototype.
127768 * lib/setenv.c (clearenv): Likewise.
127769 * lib/stpncpy.c: Do not include <string.h> or <sys/types.h>; not
127770 needed.
127771 * lib/strdup.c: Include <stdlib.h>, <string.h> unconditionally.
127772 (malloc, memcpy): Remove decls.
127773 * lib/strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
127774 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
127775 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
127776 (memcpy): Remove macro.
127777 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
127778 (__P): Remove. All uses removed.
127779 (PTR): Remove. All uses changed to void *.
127780 (CHAR_BIT, NULL): Remove.
127781 (spaces, zeros, memset_space, memset_zero)
127782 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
127783 Remove.
127784 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
127785 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
127786 Define with prototype.
127787 Remove now-unnecessary prototype decl.
127788 (extra_args_spec): Assume ANSI C. All uses changed.
127789 (extra_args_spec_iso): Remove.
127790 (my_strftime, emacs_strftimeu): Define via prototype.
127791 * lib/strtod.c: Include <float.h>, <stdlib.h>, <string.h>
127792 unconditionally.
127793 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
127794 * lib/strtoimax.c: Include <stdlib.h> unconditionally.
127795 (strtoul, strtol): Remove decls.
127796 * lib/strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
127797 LONG_MAX): Remove.
127798 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
127799 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
127800 (LOCALE_PARAM_PROTO): New macro.
127801 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
127802 (INTERNAL (strtol), strtol): Define with a prototype.
127803 (PARAMS): Remove. All uses removed.
127804 * lib/tempname.c: Include <string.h> unconditionally.
127805 * lib/userspec.c: Include <stdlib.h>, <string.h> unconditionally.
127806 * lib/xgethostname.c (main): Define with a prototype.
127807 * lib/xmalloc.c: Include "xalloc.h" first, to check interface.
127808 Include <stdlib.h> unconditionally.
127809 (calloc, malloc, realloc, free): Remove decls.
127810 * lib/xstrtod.c: Include "xstrtod.h" first, to check interface.
127811 Include <stdlib.h> unconditionally. Sort include file names.
127812 (strtod): Remove.
127813 (xstrtod): Define with a prototype.
127814 * lib/xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
127815 (strtol, strtoul): Remove decls.
127817 2003-09-11 Paul Eggert <eggert@twinsun.com>
127819 More patches to assume C89 or better.
127820 * m4/strndup.m4 (gl_PREREQ_STRNDUP): Remove STDC_HEADERS check.
127821 * m4/strnlen.m4 (gl_PREREQ_STRNLEN): Don't check for memory.h,
127822 string.h, memchr, STDC_HEADERS.
127824 2003-09-11 Paul Eggert <eggert@twinsun.com>
127826 * lib/strndup.c: Don't include <stdio.h>, <sys/types.h>.
127827 Include <stdlib.h>, <string.h> unconditionally.
127828 Remove now-unnecessary cast to char *.
127829 * lib/strnlen.c: Include <string.h> unconditionally.
127830 * lib/yesno.c (yesno): Define with a prototype.
127832 2003-09-11 Bruno Haible <bruno@clisp.org>
127834 * config/srclist.txt (setenv.c, unsetenv.c): Disable for the moment.
127836 2003-09-10 Jim Meyering <jim@meyering.net>
127838 * lib/error.c: Correct indentation of cpp directives.
127840 2003-09-10 Bruno Haible <bruno@clisp.org>
127842 * m4/strcspn.m4 (gl_PREREQ_STRCSPN): Remove <string.h> check.
127843 * m4/strpbrk.m4 (gl_PREREQ_STRPBRK): Remove <string.h> check.
127844 * m4/strstr.m4 (gl_PREREQ_STRSTR): Remove <string.h> check.
127845 * m4/unicodeio.m4 (gl_UNICODEIO): Remove <string.h> check.
127846 * m4/setenv.m4 (gl_PREREQ_SETENV, gl_PREREQ_UNSETENV): Remove
127847 <stdlib.h> and <string.h> checks.
127848 * m4/xreadlink.m4 (gl_XREADLINK): Remove <stdlib.h> check.
127849 * m4/yesno.m4 (gl_YESNO): Remove <stdlib.h> check.
127851 2003-09-10 Bruno Haible <bruno@clisp.org>
127853 * lib/strcspn.c: Include <string.h> unconditionally.
127854 * lib/strpbrk.c: Include <string.h> unconditionally.
127855 * lib/strstr.c: Include <string.h> unconditionally.
127856 * lib/unicodeio.c: Include <string.h> unconditionally.
127857 * lib/setenv.c: Include <stdlib.h> and <string.h> unconditionally.
127858 * lib/unsetenv.c: Likewise.
127859 * lib/xreadlink.c: Include <stdlib.h> unconditionally.
127860 * lib/yesno.c: Include <stdlib.h> unconditionally.
127861 (rpmatch): Add prototype.
127863 2003-09-09 Paul Eggert <eggert@twinsun.com>
127865 More patches to assume C89 or better.
127866 * m4/getcwd.m4 (AC_FUNC_GETCWD_NULL): Don't check for stdlib.h.
127867 * m4/getopt.m4 (gl_GETOPT): Don't check for string.h.
127868 * m4/getugroups.m4 (gl_GETUGROUPS): Do not check for standard C headers
127869 or for string.h.
127870 * m4/getusershell.m4 (gl_PREREQ_GETUSERSHELL): Do not check for
127871 stdlib.h.
127872 * m4/group-member.m4 (gl_PREREQ_GROUP_MEMBER): Do not require standard
127873 C headers.
127874 * m4/hard-locale.m4 (gl_HARD_LOCALE): Do not check for stdlib.h,
127875 string.h.
127876 * m4/hash.m4 (gl_HASH): Do not check for stdlib.h, malloc, free.
127877 * m4/human.m4 (gl_HUMAN): Do not check for stdlib.h, string.h, getenv.
127878 * m4/idcache.m4 (gl_IDCACHE): Do not check for standard C headers,
127879 or for string.h.
127880 * m4/long-options.m4 (gl_LONG_OPTIONS): Do not check for stdlib.h.
127881 * m4/makepath.m4 (gl_MAKEPATH): Do not check for string.h or standard
127882 C headers.
127883 * m4/md5.m4 (gl_MD5): Don't check for limits.h, standard C headers,
127884 memcpy.
127885 * m4/sha.m4 (gl_SHA): Don't check for standard Cheaders, memcpy.
127886 * m4/memchr.m4 (jm_PREREQ_MEMCHR): Don't check for limits.h, stdlib.h.
127887 * m4/memcmp.m4 (gl_PREREQ_MEMCMP): Don't check for string.h.
127888 * m4/memcoll.m4 (gl_MEMCOLL): Likewise.
127889 * m4/memrchr.c (gl_PREREQ_MEMRCHR): Don't check for limits.h.
127890 * m4/mkdir-slash.m4 (gl_PREREQ_MKDIR): Don't check for stdlib.h,
127891 string.h, free.
127892 * m4/mktime.m4 (gl_PREREQ_MKTIME): Don't check for standard C headers.
127893 * m4/modechange.m4 (gl_MODECHANGE): Don't check for standard C headers.
127894 * m4/mountlist.m4 (gl_PREREQ_MOUNTLIST_EXTRA): Don't check for standard
127895 C headers, or for string.h.
127896 * m4/obstack.m4 (gl_OBSTACK): Don't check for stddefe.h, string.h.
127897 (gl_PREREQ_OBSTACK): Don't check for stdlib.h.
127898 * m4/path-concat.m4 (gl_PATH_CONCAT): Don't check for standard C
127899 headers, memory.h, stdlib.h, string.h, strings.h.
127900 * m4/posixtm.m4 (gl_POSIXTM): Don't check for stdlib.h, string.h.
127901 * m4/posixver.m4 (gl_POSIXVER): Don't check for getenv.
127902 * m4/putenv.m4 (gl_PREREQ_PUTENV): Don't check for string.h, memcpy,
127903 strchr.
127904 * m4/readtokens.m4 (gl_READTOKENS): Don't check for standard C
127905 headers, memory.h, string.h.
127906 * m4/regex.m4 (jm_PREREQ_REGEX): Do not check for limits.h, string.h.
127907 * m4/rename.m4 (gl_PREREQ_RENAME): Do not check for stdlib.h, string.h,
127908 free.
127909 * m4/rpmatch.m4 (gl_PREREQ_RPMATCH): Don't check for standard C
127910 headers.
127911 * m4/same.m4 (gl_SAME): Don't check for stdlib.h, string.h, free.
127912 * m4/save-cwd.m4 (gl_SAVE_CWD): Don't check for standard C headers.
127913 * m4/savedir.m4 (gl_SAVEDIR): Don't check for standard C headers.
127914 * m4/strchrnul.m4 (gl_PREREQ_STRCHRNUL): Don't check for string.h.
127915 * m4/xgetcwd.m4 (gl_XGETCWD): Don't check for stdlib.h.
127917 2003-09-09 Paul Eggert <eggert@twinsun.com>
127919 More K&R removal.
127921 * lib/acosl.c (main): Use a prototype.
127922 * lib/asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
127923 tanl.c: Likewise.
127925 * lib/getloadavg.c (getloadavg, main): Define via prototypes.
127927 * lib/getopt.h (struct option.name): Assume C89, and use 'const'.
127928 (getopt, etopt_long, getopt_long_only, _getopt_internal)
127929 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
127930 with a prototype.
127931 * lib/getopt.c (const): Remove macro.
127932 Include <string.h> unconditionally.
127933 (my_index): Remove; all uses changed to strchr.
127934 (strlen): Remove decl.
127935 (exchange): Remove forward decl; no longer needed.
127936 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
127937 Define with prototype.
127938 * lib/getopt1.c (const): Remove macro.
127939 (getopt_long, getopt_long_only, main): Define with prototype.
127941 * lib/getugroups.c: Include <string.h> unconditionally.
127943 * lib/getusershell.c: Include <stdlib.h> unconditionally.
127944 (getusershell, setusershell, endusershell, readname, main):
127945 Define with prototypes.
127947 * lib/group-member.c: Include group-member.h first.
127948 Include <stdlib.h> unconditionally.
127950 * lib/hard-locale.c: Include hard-locale.h first.
127951 Include <stdlib.h>, <string.h> unconditionally.
127953 * lib/hash.c (free, malloc): Remove decls.
127954 Include <stdlib.h> unconditionally.
127956 * lib/human.c: Include <stdlib.h>, <string.h> unconditionally.
127957 (getenv): Do not declare.
127959 * lib/idcache.c: Include <string.h> unconditionally.
127961 * lib/long-options.c: Include long-options.h first, to test interface.
127962 Include <stdlib.h> unconditionally.
127964 * lib/makepath.c: Include makepath.h first, to test interface.
127965 Include <stdlib.h> and <string.h> unconditionally.
127967 * lib/linebuffer.c: Include <stdlib.h>.
127968 (free): Remove decl.
127970 * lib/malloc.c: Include <stdlib.h>, for malloc; don't bother with
127971 stddef.h. rpl_malloc returns void *, not char *.
127972 * lib/realloc.c (rpl_realloc): Likewise. Also, define with a
127973 prototype.
127975 * lib/md5.h: Include <limits.h> unconditionally.
127976 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
127977 (__P): Remove; all uses removed.
127978 * lib/md5.c: Include "md5.h" first.
127979 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
127980 md5_buffer, md5_process_bytes, md5_process_block):
127981 Define with prototypes.
127982 * lib/sha.h (__P): Remove all uses. (It wasn't defined??)
127983 * lib/sha.c: Include "sha.h" first.
127984 Include <stdlib.h>, <string.h> unconditionally.
127986 * lib/memchr.c (__ptr_t): Remove; all uses changed to void *.
127987 * lib/memcmp.c (__ptr_t): Likewise.
127988 * lib/memrchr.c (__ptr_t): Likewise.
127989 * lib/memchr.c, memcmp.c, memcoll.c, memrchr.c:
127990 Include <string.h> unconditionally.
127991 * lib/memchr.c, memrchr.c: Include <limits.h> unconditionally.
127992 * lib/memchr.c: Include <stdlib.h> unconditionally.
127993 * lib/memchr.c (LONG_MAX): Remove.
127994 * lib/memrchr.c (LONG_MAX): Likewise.
127995 * lib/memchr.c (__memchr): Define via a prototype.
127996 * lib/memrchr.c (__memrchr): Likewise.
127997 * lib/memcmp.c (__P): Remove, and remove all uses.
127998 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
127999 Remove forward decls; no longer needed.
128000 * lib/memcpy.c, memmove.c, memset.c: Include <stddef.h>.
128001 Use types required by C89 in prototype.
128003 * lib/mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
128004 * lib/savedir.c: Likewise.
128005 * lib/mkdir.c (free): Remove decl.
128006 * lib/rmdir.c (rmdir): Define with a prototype.
128007 * lib/savedir.c: Include savedir.h first, to test interface.
128009 * lib/mktime.c (STDC_HEADERS): Remove.
128010 Include <stdlib.h>, <string.h> unconditionally.
128012 * lib/modechange.c: Include <stdlib.h> unconditionally.
128013 (malloc): Remove decl.
128015 * lib/mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
128016 (free): Remove decl.
128018 * lib/obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
128019 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
128020 (This type really should be intptr_t, but that's a C99ism.)
128021 (_obstack_memcpy): Remove: all uses changed to memcpy.
128022 Include <string.h> unconditionally.
128023 (struct obstack): Assume __STDC__ for types of members
128024 chunkfun, freefun, extra_arg.
128025 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
128026 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
128027 obstack_begin, obstack_specify_allocation,
128028 obstack_specify_allocation_with_arg, obstack_chunkfun,
128029 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
128030 Remove unprototyped decls and the macros that use them.
128031 * lib/obstack.c (POINTER): Remove. All uses changed to void *.
128032 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
128033 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
128034 (defined __STDC__ && __STDC__)]:
128035 Remove nonprototyped code.
128036 Include <stdlib.h> unconditionally.
128037 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
128038 _obstack_allocated_p, _obstack_free, obstack_free,
128039 _obstack_memory_used, print_and_abort):
128040 Define using prototypes.
128041 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
128042 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
128043 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
128044 obstack_next_free, obstack_object_size, obstack_room) [0]:
128045 Remove unused, unprototyped code.
128047 * lib/path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
128049 * lib/physmem.c (physmem_total, physmem_available, main): Define
128050 with prototypes.
128052 * lib/posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
128053 (main): Define with a prototype.
128055 * lib/posixver.c (getenv): Remove decl.
128057 * lib/putenv.c (malloc): Returns void *, not char *.
128058 Include <string.h> unconditionally.
128059 (strchr, memcpy, NULL): Do not define.
128061 * lib/readtokens.c: Include readtokens.h first, to test interface.
128062 Include <stdlib.h>, <string.h> unconditionally.
128063 (init_tokenbuffer): Define with a prototype.
128065 * lib/regex.c (PARAMS): Remove. All uses removed.
128066 All uses of _RE_ARGS removed, too.
128067 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
128068 unconditionally.
128069 (bzero): Assume memset exists.
128070 (memcmp, memcpy, NULL): Remove.
128071 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
128072 char, or assignments to local vars of type signed char.
128073 (init_syntax_once, PREFIX(extract_number_and_incr),
128074 PREFIX(print_partial_compiled_pattern),
128075 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
128076 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
128077 PREFIX(regex_grow_registers), PREFIX(regex_compile),
128078 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
128079 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
128080 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
128081 wcs_compile_range, byte_compile_range, truncate_wchar,
128082 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
128083 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
128084 count_mbs_length, wcs_re_match_2_internal,
128085 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
128086 PREFIX(alt_match_null_string_p),
128087 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
128088 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
128089 regfree, PREFIX(extract_number)): Define with prototype. Remove
128090 now-unnecessary declaration, if any.
128091 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
128092 regcomp, regexec):
128093 Remove now-unnecessary casts among pointer types.
128094 * lib/regex.h (_RE_ARGS): Remove. All uses removed.
128096 * lib/rename.c: Include <stdlib.h>, <string.h> unconditionally.
128097 (free): Remove decl.
128099 * lib/rpmatch.c: Include <stdlib.h> unconditionally.
128101 * lib/same.c: Include <stdlib.h>, <string.h> unconditionally.
128102 (free): Remove decl.
128104 * lib/save-cwd.c: Include <stdlib.h> unconditionally.
128105 * lib/xgetcwd.c: Likewise.
128107 * lib/stat.c: Include <stdlib.h>, <string.h> unconditionally.
128108 (free): Remove decl.
128110 * lib/strchrnul.c (strchrnul): Define with a prototype.
128111 Fix bug: c_in was not converted to char before searching.
128113 The following changes are not K&R related:
128115 * lib/group-member.h: Include <sys/types.h>, so that this file is
128116 self-contained.
128117 * lib/makepath.h: Likewise.
128119 * lib/getusershell.c (readname, default_index, line_size, readname):
128120 Use size_t, not int, for sizes.
128121 (readname): If the size overflows, report an error instead of
128122 looping forever.
128124 2003-09-09 Paul Eggert <eggert@twinsun.com>
128126 * config/srclist.txt: Do not get getopt.h, getopt1.c, or regex.h from
128127 libc.
128129 2003-09-09 Paul Eggert <eggert@twinsun.com>
128131 * README: New section: portability guidelines.
128133 2003-09-09 Derek Robert Price <derek@ximbiot.com>
128135 * m4/getndelim2.m4 (gl_PREREQ_GETNDELIM2): Assume stdlib.h per the
128136 C89 spec.
128138 2003-09-09 Derek Robert Price <derek@ximbiot.com>
128140 * lib/getndelim2.c: Assume stdlib.h per the C89 spec.
128142 2003-09-08 Paul Eggert <eggert@twinsun.com>
128144 Assume C89 or better; remove K&R cruft.
128145 A few of these changes were first proposed by Derek Robert Price
128146 in <http://mail.gnu.org/r/bug-gnulib/2003-07/msg00105.html>.
128148 * lib/addext.c: Include <string.h> unconditionally.
128149 * lib/backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
128150 Don't declare getenv or malloc.
128152 * lib/alloca.c: Include <string.h>, <stdlib.h> unconditionally.
128153 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
128154 (NULL): Remove.
128155 (find_stack_direction, alloca): Use prototypes.
128157 * lib/atexit.c (atexit): Define using a prototype.
128159 * lib/basename.c, dirname.c, stripslash.c:
128160 Include <string.h> unconditionally.
128162 * lib/bcopy.c: Include <stddef.h>.
128163 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
128165 * lib/canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
128167 * lib/error.h (error, error_at_line, error_print_progname)
128168 [! (defined (__STDC__) && __STDC__)]: Remove decls.
128169 * lib/error.c: Include error.h first, to check interface.
128170 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
128171 (VA_START): Remove; all uses changeed to va_start.
128172 (exit, strerror): Remove decls.
128173 (error_print_progname): Prototype uncondionally.
128174 Don't include <errno.h>; no longer needed.
128175 (private_strerror): Remove.
128176 (error_tail): Always define.
128177 (error, error_at_line): Assume C89 or better; always use prototypes.
128178 * lib/fatal.c: Include "fatal.h" first, to test interface.
128179 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
128180 (VA_START): Remove; all uses changed to va_start.
128181 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
128182 this case.
128183 (exit): Remove decl.
128184 (fatal): Prototype unconditionally. Assume va_start works.
128185 Abort at end, to pacify gcc.
128187 * lib/euidaccess.c (main): Define with a prototype.
128189 * lib/exclude.c: Include <stdlib.h>, <string.h> unconditionally.
128191 * lib/exitfail.c: Include <stdlib.h> unconditionally.
128193 * lib/fnmatch_.h (__P): Remove. All uses changed to assume
128194 prototypes.
128195 * lib/fnmatch.c: Include fnmatch.h first, to test interface.
128196 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
128197 (getenv): Remove decl.
128198 (fnmatch): Define using a prototype.
128199 * lib/fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
128200 (FCT): Define using a prototype.
128202 * lib/getdate.y: Include <stdlib.h>, <string.h> unconditionally.
128204 * lib/gethostname.c: Include <stddef.h>.
128205 (gethostname): Define with prototype. Length is size_t, not int.
128207 2003-09-08 Paul Eggert <eggert@twinsun.com>
128209 Assume C89 or better; remove K&R cruft.
128210 * m4/alloca.m4 (gl_PREREQ_ALLOCA): Don't check for stdlib.h, string.h.
128211 * m4/backupfile.m4 (gl_BACKUPFILE): Don't check for stdlib.h,
128212 string.h, getenv, malloc.
128213 * m4/dirname.m4 (gl_DIRNAME): Don't check for string.h or C standard
128214 headers.
128215 * m4/canon-host.m4 (gl_CANON_HOST): Don't check for string.h, stdlib.h.
128216 * m4/error.m4 (jm_PREREQ_ERROR): Do not require STDC headers, and
128217 do not check for strerror.
128218 * m4/exclude.m4: Do not check for stdlib.h, string.h, strings.h.
128219 * m4/exitfail.m4 (gl_EXITFAIL): Do not check for stdlib.h.
128220 * m4/fatal.m4 (gl_FATAL): Do not require STDC headers, and
128221 do not check for doprnt or vprintf.
128222 * m4/fnmatch.m4 (gl_PREREQ_FNMATCH_EXTRA): Remove. All uses removed.
128223 * m4/getdate.m4 (gl_GETDATE): Don't check for stdlib.h or string.h.
128225 2003-09-08 Paul Eggert <eggert@twinsun.com>
128227 * lib/getversion.c: Remove; was migrated to backupfile.c in 1997.
128228 getversion.c should have been removed then, but was accidentally
128229 preserved.
128231 * lib/utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
128232 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
128234 2003-09-08 Karl Berry <karl@gnu.org>
128236 * config/config.sub, config.guess, srclistvars.sh: update from savannah
128237 config, forget about prep.
128239 * config/depcomp, missing: update from automake.
128241 2003-09-07 Paul Eggert <eggert@twinsun.com>
128243 * modules/time_r: Depend on 'restrict'. Fix from Simon Josefsson in
128244 <http://mail.gnu.org/r/bug-gnulib/2003-09/msg00028.html>.
128246 2003-09-07 Paul Eggert <eggert@twinsun.com>
128248 * lib/time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
128249 copy_tm_result. Bug reported by Simon Josefsson in
128250 <http://mail.gnu.org/r/bug-gnulib/2003-09/msg00028.html>.
128252 2003-09-06 Paul Eggert <eggert@twinsun.com>
128254 * m4/time_r.m4: New file.
128255 * m4/mktime.m4 (gl_PREREQ_MKTIME): Remove check for limits.h.
128256 * m4/timegm.m4 (gl_FUNC_TIMEGM): Assume that timegm is buggy if mktime
128257 is. Check for timegm declaration.
128258 (gl_PREREQ_TIMEGM): Require gl_FUNC_MKTIME.
128259 Do not check for gmtime_r.
128260 Replace mktime if __mktime_internal does not exist and if mktime
128261 hasn't been replaced already.
128263 2003-09-06 Paul Eggert <eggert@twinsun.com>
128265 * lib/time_r.c, lib/time_r.h: New files.
128267 * lib/mktime.c (my_mktime_localtime_r): Remove; all uses changed to
128268 __localtime_r.
128269 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
128270 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
128272 * lib/strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
128273 __gmtime_r.
128274 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
128275 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
128276 Include <time_r.h>.
128278 * lib/timegm.c: Switch to glibc implementation, with the following
128279 changes:
128280 [defined HAVE_CONFIG_H]: Include <config.h>.
128281 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
128282 (__mktime_internal) [!defined _LIBC]: New decl.
128283 (__gmtime_r) [!defined _LIBC]: New macro and function.
128284 (timegm): Use a prototype, since gnulib assumes C89.
128285 Do not bother declaring tmp to be const, as it's not really usefu.
128286 * lib/timegm.h: Hoist "#include <time.h>" out of #ifdef.
128287 (timegm): Declare only if HAVE_DECL_TIMEGM.
128289 2003-09-06 Paul Eggert <eggert@twinsun.com>
128291 * MODULES.html.sh (func_all_modules): Add time_r.
128292 * modules/time_r: New file.
128293 * modules/mktime, modules/strftime, modules/timegm: Depend on time_r.
128294 * modules/timegm: Depend on mktime. Change maintainer to "all, glibc".
128296 2003-09-03 Paul Eggert <eggert@twinsun.com>
128298 * lib/human.c (human_readable): Fix bug that rounded 10501 to 10k.
128299 Bug reported by Lute Kamstra in
128300 <http://mail.gnu.org/r/bug-gnulib/2003-09/msg00003.html>.
128302 * lib/getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
128303 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
128304 course with correspondingly smaller numbers for tomorrow and
128305 yesterday. From Tadayoshi Funaba. Originally installed into
128306 sh-utils on 1999-08-07, but the patch got lost (I guess during the
128307 coreutils merge?).
128309 2003-08-31 Simon Josefsson <jas@extundo.com>
128311 * modules/timegm: New file.
128312 * MODULES.html.sh (func_all_modules): Add timegm.
128314 2003-08-31 Simon Josefsson <jas@extundo.com>
128316 * m4/timegm.m4: New file.
128318 2003-08-31 Simon Josefsson <jas@extundo.com>
128320 * lib/timegm.h: New file.
128321 * lib/timegm.c: New file. Based on
128322 wget-1.8.2/src/http.c:mktime_from_utc.
128324 2003-08-31 Karl Berry <karl@gnu.org>
128326 * lib/argp.h: update from libc.
128328 2003-08-28 Bruno Haible <bruno@clisp.org>
128330 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Remove AC_DEFINE of fnmatch here.
128331 This avoids havoc on compilers for which '#define fnmatch rpl_fnmatch'
128332 followed by '#define fnmatch fnmatch_posix' gives an error.
128334 2003-08-28 Bruno Haible <bruno@clisp.org>
128336 * lib/binary-io.h: Undefine O_BINARY before defining it. This avoids a
128337 warning on QNX, which defines O_BINARY to 000000.
128339 2003-08-27 Jim Meyering <jim@meyering.net>
128341 * m4/mkstemp.m4: Require that the system mkstemp be able to create
128342 70 temporary files, not just 30. Tru64 V4.0F's mkstemp function
128343 would fail after 32. Reported by Danny Levinson. Details here:
128344 http://mail.gnu.org/r/bug-coreutils/2003-08/msg00124.html
128346 2003-08-24 Bruno Haible <bruno@clisp.org>
128348 * lib/binary-io.h: Include <stdio.h>, to avoid a compilation error when
128349 MSVC7 <stdio.h> is included later.
128351 2003-08-22 Simon Josefsson <jas@extundo.com>
128353 * modules/strndup (Makefile.am): Add strndup.h to lib_SOURCES.
128355 2003-08-20 Karl Berry <karl@gnu.org>
128357 * m4/lib-ld.m4: serial 1003 from gettext, no changes besides serial.
128359 2003-08-20 Bruno Haible <bruno@clisp.org>
128361 * modules/progname: New file.
128362 * MODULES.html.sh (func_all_modules): Add progname.
128364 2003-08-20 Bruno Haible <bruno@clisp.org>
128366 * lib/progname.h: New file, from GNU gettext.
128367 * lib/progname.c: New file, from GNU gettext.
128368 * lib/progreloc.c: New file, from GNU gettext.
128370 2003-08-19 Jim Meyering <jim@meyering.net>
128372 * m4/lib-ld.m4: Revert yesterday's change, per Bruno's request here:
128373 http://mail.gnu.org/r/bug-gnulib/2003-08/msg00155.html
128375 2003-08-19 Bruno Haible <bruno@clisp.org>
128377 * m4/xalloc.m4 (gl_PREREQ_XSTRDUP): Don't check for <string.h> any
128378 more.
128380 2003-08-19 Bruno Haible <bruno@clisp.org>
128382 * lib/xstrdup.c: Assume <string.h> exists.
128384 2003-08-18 Paul Eggert <eggert@twinsun.com>
128386 * modules/stdbool: Add BUILT_SOURCES. Prefer $@ to target name
128387 in makefile rules.
128389 2003-08-18 Jim Meyering <jim@meyering.net>
128391 * m4/getloadavg.m4: Use [\t ], not [ \t] (where \t is a literal TAB).
128392 * m4/lib-ld.m4: Likewise.
128394 2003-08-18 Jim Meyering <jim@meyering.net>
128396 * lib/setenv.h: Indent nested cpp directive.
128397 * lib/vasnprintf.c: Remove trailing blanks.
128399 2003-08-17 Simon Josefsson <jas@extundo.com>
128401 * modules/xstrndup: New file.
128402 * MODULES.html.sh (func_all_modules): Add xstrndup.
128404 2003-08-17 Simon Josefsson <jas@extundo.com>
128406 * modules/argp: Fix autoconf macro name. Add more dependencies.
128408 2003-08-17 Simon Josefsson <jas@extundo.com>
128410 * m4/xstrndup.m4: New file.
128412 2003-08-17 Simon Josefsson <jas@extundo.com>
128414 * m4/argp.m4: New file.
128416 2003-08-17 Simon Josefsson <jas@extundo.com>
128417 Bruno Haible <bruno@clisp.org>
128419 * lib/xstrndup.h: New file.
128420 * lib/xstrndup.c: New file.
128422 2003-08-17 Bruno Haible <bruno@clisp.org>
128424 * modules/strndup (Files, Include): Add lib/strndup.h.
128426 2003-08-17 Bruno Haible <bruno@clisp.org>
128428 * modules/euidaccess (Files): Add lib/euidaccess.h.
128430 2003-08-17 Bruno Haible <bruno@clisp.org>
128432 * lib/strndup.h: New file.
128434 2003-08-17 Bruno Haible <bruno@clisp.org>
128436 * gnulib-tool (func_create_testdir): Handle gl_USE_SYSTEM_EXTENSIONS
128437 like AC_GNU_SOURCE.
128438 * modules/extensions (configure.ac): Comment out the invocation of
128439 gl_USE_SYSTEM_EXTENSIONS.
128441 2003-08-16 Paul Eggert <eggert@twinsun.com>
128443 Merges from coreutils, etc.
128444 * m4/rpmatch.m4 (gl_PREREQ_RPMATCH): Insert ':' to prevent a syntax
128445 error in gl_FUNC_MATCH. This fixes a bug I introduced on 2003-05-28.
128446 * m4/readlink.m4 (gl_PREREQ_READLINK): Renamed from gl_PREREQ_READLINE,
128447 fixing a typo.
128448 * m4/host-os.m4 (UTILS_HOST_OS): Add GNU/NetBSD, GNU/FreeBSD.
128449 * m4/hash.m4 (gl_HASH): Use AM_STDBOOL_H, not AC_HEADER_STDBOOL.
128451 2003-08-16 Paul Eggert <eggert@twinsun.com>
128453 Document merge from coreutils.
128454 * modules/alloca: Append $(ALLOCA_H) to BUILT_SOURCES.
128455 * modules/fnmatch: Append $(FNMATCH_H) to BUILT_SOURCES.
128456 * modules/utime: Add m4/utimes-null.m4.
128458 2003-08-16 Paul Eggert <eggert@twinsun.com>
128460 * lib/regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
128461 space, undoing this 2003-08-12 change:
128462 <http://mail.gnu.org/r/bug-gnulib/2003-08/msg00080.html>
128464 2003-08-16 Paul Eggert <eggert@twinsun.com>
128466 * config/srclist.txt: Get regex.h, strdup.c, strtoll.c,
128467 strtoul.c from libc, undoing this 2003-08-12 change:
128468 <http://mail.gnu.org/r/bug-gnulib/2003-08/msg00080.html>
128470 2003-08-16 Jim Meyering <jim@meyering.net>
128472 Merges from coreutils.
128473 * m4/readdir.m4 (GL_FUNC_READDIR): Change name to have GL_ (not jm_)
128474 prefix. Adjust cache variables similarly. Create 500 rather than
128475 just 300 files, to exercise bug on Darwin6.5, too.
128476 * m4/perl.m4 (jm_PERL): Use $am_missing_run, not undefined
128477 $missing_dir.
128478 * m4/jm-winsz1.m4: Require AC_SYS_POSIX_TERMIOS, not
128479 AM_SYS_POSIX_TERMIOS.
128480 Reported by mkc@mathdogs.com.
128481 Also change use of $am_cv_sys_posix_termios
128482 to $ac_cv_sys_posix_termios. Reported by Andreas Schwab.
128483 * m4/getgroups.m4 (jm_FUNC_GETGROUPS): Rewrite to use AC_FUNC_GETGROUPS
128484 and (if needed) to call AC_LIBOBJ and to set GETGROUPS_LIB.
128485 * m4/fsusage.m4 [__GLIBC__]: GNU libc's statvfs stats each mount point
128486 in /proc/mounts until it finds one with matching device number. This
128487 is unnecessary when the FILE argument *is* a mount point. No stat call
128488 is necessary in that case. So, disable the statvfs-testing code on
128489 systems with GNU libc. Reported by Andrei Gaponenko via Tim Waugh
128490 as RedHat bug# 84846.
128491 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Limit stack size
128492 to 1MB, so as not to render systems with no stack size limit (e.g.,
128493 linux-2.2.x) unusable. Suggestion and code from Bruno Haible.
128494 Include <unistd.h>. On some systems,
128495 it is required for the definition of _SC_PAGESIZE.
128497 2003-08-16 Jim Meyering <jim@meyering.net>
128499 Merge from coreutils.
128500 * lib/xstrtoimax.c: #else #if -> #elif.
128501 * lib/xstrtoumax.c: Likewise.
128503 2003-08-16 Jim Meyering <jim@meyering.net>
128505 * m4/utimes.m4 (gl_FUNC_UTIMES): New file.
128506 * m4/utimes.m4: Removed.
128507 * m4/utimes-null.m4: Renamed from utimes.m4.
128509 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Limit stack size
128510 to 1MB, so as not to render systems with no stack size limit (e.g.,
128511 linux-2.2.x) unusable. Suggestion and code from Bruno Haible.
128512 Include <unistd.h>. On some systems,
128513 it is required for the definition of _SC_PAGESIZE.
128515 2003-08-16 Jim Meyering <jim@meyering.net>
128516 and Paul Eggert <eggert@cs.ucla.edu>
128518 Merges from coreutils, etc.
128520 * m4/jm-macros.m4 (AC_LANG_SOURCE(C)): New macro, undefine, then define
128521 using the latest version from cvs. This avoids problems with #line
128522 directives using a vendor (Sun) compiler.
128523 (jm_MACROS): Bump prerequisite from 2.52g to 2.57.
128524 Don't set GETGROUPS_LIB here; now it's
128525 done via getgroups.m4's wrapper function.
128526 AC_SUBST OPTIONAL_BIN_PROGS, OPTIONAL_BIN_ZCRIPTS, and MAN here,
128527 rather than just in sh-util/configure.in, so that the
128528 now-shared-by-fileutils-and-textutils lib/Makefile.am are all the
128529 same.
128530 Use AC_CONFIG_LIBOBJ_DIR(lib) to tell the new
128531 AC_FUNC_GETLOADAVG where to find getloadavg.c.
128532 Require AC_FUNC_FTW, gt_INTTYPES_PRI, gl_CLOCK_TIME,
128533 UTILS_SYS_OPEN_MAX, GL_FUNC_GETCWD_PATH_MAX, GL_FUNC_READDIR,
128534 gl_FSUSAGE, gl_MOUNTLIST, AC_FUNC_CANONICALIZE_FILE_NAME.
128535 Remove code that is now done by the newly-required macros.
128536 Append $(EXEEXT) to DF_PROG.
128537 AC_LIBOBJ fchdir-stub if fchdir doesn't exist; similarly for fchown.
128538 Do not invoke or require the following here,
128539 since prereq.m4 or some gnulib .m4 now does this for us:
128540 gl_REGEX, UTILS_FUNC_MKDIR_TRAILING_SLASH, jm_BISON, gl_FUNC_MKTIME,
128541 jm_FUNC_LSTAT, jm_FUNC_STAT, jm_FUNC_REALLOC, jm_FUNC_MALLOC,
128542 jm_FUNC_NANOSLEEP, jm_FUNC_READDIR, jm_FUNC_MEMCMP,
128543 jm_FUNC_GLIBC_UNLOCKED_IO, AC_FUNC_FNMATCH_GNU, jm_FUNC_PUTENV,
128544 jm_AC_PREREQ_XSTRTOUMAX, jm_AC_PREREQ_XSTRTOIMAX,
128545 AC_FUNC_ERROR_AT_LINE, jm_FUNC_GNU_STRFTIME, AC_FUNC_VPRINTF,
128546 vb_FUNC_RENAME, UTILS_FUNC_MKSTEP, jm_FUNC_UTIME, AM_FUNC_GETLINE,
128547 AC_FUNC_OBSTACK.
128548 Do not replace the following functions, as this is now the job
128549 of some gnulib .m4: strcasecmp, strncasecmp, dup2, gethostname,
128550 getusershell, sig2str, strcspn, stpcpy, strstr, strtol, strtoul
128551 strpbrk, euidaccess, memcmp, rmdir, rpmatch, strndup, strverscmp,
128552 atexit getpass, strdup, getpagesize.
128553 Replace 'raise'.
128554 Do not check for the following functions, as this is now the job
128555 of some gnulib .m4: bcopy, canonicalize_file_name, fchdir, ftime,
128556 getcwd, getmntinfo, resolvepath. But check for sysctl, setreuid,
128557 setregid.
128558 (jm_CHECK_ALL_HEADERS): Do not check for fenv.h.
128559 Check for sys/sysctl.h.
128560 (jm_CHECK_ALL_TYPES): Do not require AC_STRUCT_TM, AC_STRUCT_TIMEZONE,
128561 jm_CHECK_TYPE_STRUCT_TIMESPEC. Invoke gt_TYPE_SSIZE_T instead
128562 of checking for ssize_t ourselves.
128564 * m4/prereq.m4 (jm_PREREQ): Don't invoke macros; AC_REQUIRE them.
128565 Require every macro that gnulib/modules/* suggests for us.
128566 (jm_PREREQ_ADDEXT): New macro.
128567 (jm_PREREQ_STAT): Check for 'struct statfs' on Ultrix 4.4.
128568 Require jm_AC_TYPE_LONG_LONG instead of invoking it.
128570 * m4/physmem.m4 (gl_SYS__SYSTEM_CONFIGURATION): New macro.
128571 (gl_PHYSMEM): Use it.
128572 Also check for `table' function.
128573 Check for new headers and functions.
128574 Add check for sys/sysmp.h.
128575 With suggestions from Kaveh Ghazi.
128576 Ignore headers that are present but cannot be compiled. This
128577 avoids spurious warnings on Solaris 9 sparc with Forte Developer 7
128578 C 5.4.
128580 2003-08-15 Paul Eggert <eggert@twinsun.com>
128582 Document merge from coreutils.
128583 * modules/userspec: Depend on posixver.
128584 * modules/strftime: Depend on tzset.
128586 2003-08-15 Paul Eggert <eggert@twinsun.com>
128588 * lib/config.charset, ref-add.sin, ref-del.sin: Use three spaces,
128589 rather than tab, after '#' in shell-script copyright notices.
128590 Suggested by Bruno Haible.
128592 2003-08-15 Paul Eggert <eggert@twinsun.com>
128594 * config/srclist-update: Use three spaces, rather than tab, after '#'
128595 in shell-script copyright notices. Suggested by Bruno Haible.
128596 Remove unnecessary parenthesization in regular expression.
128598 2003-08-15 Jim Meyering <jim@meyering.net>
128600 Merge from coreutils.
128601 * lib/xgethostname.c: Include <stdlib.h>.
128602 (xghostname): Don't exit for anything other than memory-related
128603 failure; just return NULL.
128604 * lib/userspec.c: Include "posixver.h".
128605 (parse_user_spec): Accept `.' as a separator only
128606 in pre-POSIX-200112 mode.
128607 * lib/strtoimax.c: Use #elif rather than #else #if.
128608 * lib/strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
128609 Remove function, now that we can rely on a working tzset function.
128610 [!_LIBC]: Ensure that the required autoconf test has been run.
128611 [!defined _NL_CURRENT && HAVE_STRFTIME]:
128612 Use underlying_strftime for %r.
128613 * lib/sha.c: Merge in some clean-up and optimization changes from
128614 glibc.
128615 * lib/sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
128616 Ensure that it is a multiple of 64.
128617 Rearrange loop exit tests so as to avoid performing an
128618 additional fread after encountering an error or EOF.
128619 * lib/realloc.c: Update copyright date.
128621 2003-08-15 Jim Meyering <jim@meyering.net>
128622 and Paul Eggert <eggert@twinsun.com>
128624 Merge from coreutils.
128625 * lib/readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
128626 member but strut utmpx does not. Needed for AIX 4.3.3.
128627 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
128629 2003-08-15 Jim Meyering <jim@meyering.net>
128630 and Paul Eggert <eggert@cs.ucla.edu>
128632 Merges from coreutils, etc.
128633 * m4/strftime.m4 (_jm_STRFTIME_PREREQS):
128634 Require gl_FUNC_TZSET_CLOBBER.
128635 * m4/readutmp.m4 (gl_READUTMP): Check for ut_exit.ut_exit,
128636 ut_exit.e_exit, ut_exit.ut_termination, and ut_exit.e_termination
128637 members.
128639 2003-08-14 Paul Eggert <eggert@twinsun.com>
128641 Help the merge from coreutils.
128642 * m4/gettimeofday.m4 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): New macro.
128643 (AC_FUNC_GETTIMEOFDAY_CLOBBER): Use it.
128644 * m4/tzset.m4: Use it too.
128646 2003-08-14 Paul Eggert <eggert@twinsun.com>
128648 * modules/tzset: New file.
128650 2003-08-14 Jim Meyering <jim@meyering.net>
128652 Merges from coreutils.
128653 * modules/fnmatch: Use the `$(FNMATCH_H)' notation for AC_REPLACED
128654 variable names, rather than @FNMATCH_H@.
128655 * modules/alloca: Likewise for $(ALLOCA_H).
128657 * modules/fnmatch (fnmatch.h): Use `$@' in the commands, in place of
128658 the three copies of the literal target, `fnmatch.h'.
128659 * modules/alloca (alloca.h): Likewise.
128661 2003-08-14 Jim Meyering <jim@meyering.net>
128663 Merge from coreutils.
128664 * m4/tzset.m4: New file.
128665 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Move the
128666 MOUNTED_VMOUNT test to precede the MOUNTED_GETMNTENT1 tests, since
128667 otherwise, AIX 5.1 systems would end up using the latter.
128668 MOUNTED_GETMNTENT1 support is inadequate on such systems: 1) detecting
128669 whether a file system is remote doesn't work 2) the MOUNTED_VMOUNT
128670 code reports the HOSTNAME:/MOUNT_POINT, while the MOUNTED_GETMNTENT1
128671 code reports merely /MOUNT_POINT. Reported by Mike Jetzer.
128673 2003-08-14 Jim Meyering <jim@meyering.net>
128675 Merge from coreutils.
128676 * lib/obstack.h: Whitespace changes.
128677 * lib/mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
128678 and xcalloc return values.
128679 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
128680 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
128681 hang on OSF/1 5.1 for DIR on both local and remote file systems.
128682 Reported by (and fix confirmed by) Nelson H. F. Beebe.
128683 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
128684 error from mntctl.
128685 Use mntctl's return value to drive the entry-processing loop, since
128686 we can't rely on the value of the vmt_length member in the last
128687 entry. On some systems doing so could result in exhausting
128688 virtual memory. Based in part on a patch from Mike Jetzer.
128690 2003-08-14 Jim Meyering <jim@meyering.net>
128691 and Paul Eggert <eggert@twinsun.com>
128693 Merges from coreutils, plus other fixes.
128694 * lib/physmem.c: Merge in portability changes from gcc/libiberty
128695 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
128696 for credits and details. Thanks to Kaveh Ghazi for helping
128697 to keep these files in sync.
128698 (ARRAY_SIZE): Define it.
128699 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
128700 * lib/memcasecmp.c: Remove unnecessary parentheses after 'defined'.
128701 (memcasecmp): Don't assume size_t fits in unsigned int.
128702 Remove casts and duplicate code.
128703 * lib/md5.c: Include <string.h> and <stdlib.h> unconditionally.
128704 (memcpy): Remove definition.
128705 Merge in some clean-up and optimization changes from glibc.
128706 [BLOCKSIZE]: Move definition to top of file.
128707 Ensure that it is a multiple of 64.
128708 Rearrange loop exit tests so as to avoid performing an
128709 additional fread after encountering an error or EOF.
128710 * lib/md5.h (md5_uintptr): Define.
128711 * lib/makepath.c (CLEANUP_CWD): Report an error if we failed to
128712 return to the initial working directory. Preserve errno
128713 for caller.
128714 * lib/idcache.c: Include "xalloc.h".
128715 (xmalloc, xrealloc): Remove decls.
128716 (getuser): Remove casts no longer required in C89.
128717 * lib/human.c: Include stdio.h, for sprintf.
128718 * lib/group-member.c: Include "xalloc.h".
128719 (xmalloc, xrealloc): Remove decls.
128720 (get_group_info): Remove casts no longer required in C89.
128721 * lib/getusershell.c (readname): Remove casts no longer required in
128722 C89.
128723 * lib/gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
128724 * lib/getline.c: Whitespace fix, from coreutils.
128726 2003-08-13 Paul Eggert <eggert@twinsun.com>
128728 * m4/exclude.m4 (gl_EXCLUDE): Require AC_C_INLINE, AC_HEADER_STDC.
128729 Check for isascii.
128731 * m4/gettext.m4, iconv.m4, intdiv0.m4, inttypes-pri.m4, lib-link.m4,
128732 lib-prefix.m4, longdouble.m4, po.m4, progtest.m4, signed.m4:
128733 Undo previous (whitespace-only) change.
128735 2003-08-13 Paul Eggert <eggert@twinsun.com>
128737 * lib/exclude.c: Include <ctype.h>
128738 (IN_CTYPE_DOMAIN): New macro.
128739 (is_space): New fn.
128740 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
128741 and empty lines.
128743 * lib/argp-help.c, argp-parse.c, config.charset, getopt.h:
128744 Undo previous (whitespace-only) change.
128746 2003-08-13 Paul Eggert <eggert@twinsun.com>
128748 * config/srclist-update: Change update back to the old behavior,
128749 leaving whitespace alone. Use one 'sed' command rather than a
128750 pipeline.
128751 (fixlicense): Now a variable, not a function.
128752 (remove_trailing_blanks): Remove.
128753 (fixfile): Don't invoke unexpand or cat, or remove trailing blanks.
128754 * config/config.guess, config.sub, install-sh, missing, texinfo.tex:
128755 Undo previous (whitespace-only) change.
128757 2003-08-12 Paul Eggert <eggert@twinsun.com>
128759 Merge from coreutils.
128760 * modules/euidaccess: Add lib_SOURCES, include for new
128761 file euidaccess.h
128763 2003-08-12 Paul Eggert <eggert@twinsun.com>
128765 * m4/gettext.m4, iconv.m4, intdiv0.m4, inttypes-pri.m4, lib-link.m4,
128766 lib-prefix.m4, longdouble.m4, po.m4, progtest.m4, signed.m4:
128767 Normalize leading white space and remove trailing white space.
128769 Merge from coreutils
128770 * m4/euidaccess.m4 (gl_FUNC_EUIDACCESS): Check for euidaccess decl.
128772 * m4/lib-ld.m4, lib-link.m4, lib-prefix.m4: Regenerate from gettext
128773 0.12.1. These files are now being upgraded automatically by
128774 ../config/srclist-update.
128776 2003-08-12 Paul Eggert <eggert@twinsun.com>
128778 * lib/argp-help.c, argp-parse.c, config.charset, getopt.h:
128779 Normalize leading white space and remove trailing white space.
128780 * lib/ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
128781 notice, as per ../config/srclist-update.
128783 Merge from coreutils.
128784 * lib/euidaccess.h: New file.
128785 * lib/euidaccess.c: Include it.
128786 * lib/.cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
128787 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
128788 * lib/regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
128790 2003-08-12 Paul Eggert <eggert@twinsun.com>
128792 * config/srclist-update: Add copyright notice.
128793 (remove_id_lines, remove_trailing_blanks): New constants.
128794 (fixfile): Use them to normalize spacing a bit in copied files.
128795 * config/config.guess, config.sub, install-sh, missing, texinfo.tex:
128796 Normalize leading white space and remove trailing white space.
128798 * config/texinfo.tex: Sync with texinfo.
128800 * config/srclist.txt: Don't get regex.h, strdup.c, strtoll.c,
128801 strtoul.c from libc, to merge coreutils whitespace changes.
128803 * config/srclist.txt: Get the following m4 files from gettext:
128804 codeset.m4, gettext.m4, glibc21.m4, iconv.m4, intdiv0.m4,
128805 inttypes-pri.m4, lcmessage.m4, lib-ld.m4, lib-link.m4, lib-prefix.m4,
128806 longdouble.m4, nls.m4, po.m4, progtest.m4, signed.m4, wchar_t.m4,
128807 wint_t.m4.
128809 2003-08-12 Karl Berry <karl@gnu.org>
128811 * config/srclist.txt: can't sync vasnprintf.c any more, changes have
128812 been made.
128814 2003-08-11 Paul Eggert <eggert@twinsun.com>
128816 * modules/gnu-source, m4/gnu-source.m4:
128817 Remove; we're assuming Autoconf 2.54 or later now.
128818 Suggested by Bruno Haible.
128819 * MODULES.html.sh (func_all_modules): Remove gnu-source.
128821 2003-08-11 Bruno Haible <bruno@clisp.org>
128823 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Also check for wcslen.
128825 2003-08-11 Bruno Haible <bruno@clisp.org>
128827 * lib/vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
128828 (vasnprintf): Use it instead of wcslen.
128830 2003-08-11 Bruno Haible <bruno@clisp.org>
128832 * lib/stdbool_.h (_Bool): Undo last change; instead use a negative enum
128833 value to ensure that _Bool promotes to int. Use #define for _Bool when
128834 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
128836 2003-08-10 Karl Berry <karl@gnu.org>
128838 * lib/regex.h: update from libc (whitespace fix).
128840 2003-08-09 Paul Eggert <eggert@twinsun.com>
128842 Merge some files from coreutils. These changes were
128843 originally made by Jim Meyering.
128844 * lib/acl.c: Include <sys/types.h> before <sys/stat.h>;
128845 many older Unixes require this.
128846 * lib/alloca.c (alloca): Remove cast to argument of free;
128847 no longer needed in C89.
128848 * lib/alloca_.h, regex.h: Fix white space to match
128849 what GNU indent does.
128851 2003-08-09 Paul Eggert <eggert@twinsun.com>
128853 * m4/regex.m4 (jm_INCLUDED_REGEX): Change "\201" to "\371";
128854 apparently Emacs's Unicode mode got confused before my 2003-08-05
128855 checkin.
128857 2003-08-08 Paul Eggert <eggert@twinsun.com>
128859 * m4/extensions.m4: New file.
128860 * m4/timespec.m4 (jm_CHECK_TYPE_STRUCT_TIMESPEC):
128861 Require gl_USE_SYSTEM_EXTENSIONS.
128862 * m4/unlocked-io.m4 (jm_FUNC_GLIBC_UNLOCKED_IO):
128863 Require gl_USE_SYSTEM_EXTENSIONS rather than AC_GNU_SOURCE.
128865 2003-08-08 Paul Eggert <eggert@twinsun.com>
128867 * MODULES.html.sh (func_all_modules): Add extensions, gnu-source.
128868 * modules/extensions, modules/gnu-source: New files.
128869 * modules/timespec, modules/unlocked-io: Depend on extensions.
128871 2003-08-07 Paul Eggert <eggert@twinsun.com>
128873 * modules/restrict: New file.
128874 * MODULES.html.sh (func_all_modules): Add restrict.
128875 * modules/regex: Depend on restrict.
128877 2003-08-07 Paul Eggert <eggert@twinsun.com>
128879 * m4/restrict.m4: New file.
128880 * m4/regex.m4 (jm_PREREQ_REGEX): Add gl_C_RESTRICT.
128882 2003-08-07 Bruno Haible <bruno@clisp.org>
128884 * modules/getndelim2 (Makefile.am): Add the files to EXTRA_DIST, not
128885 lib_SOURCES, because getndelim2.m4 now uses AC_LIBOBJ(getndelim2).
128887 2003-08-07 Bruno Haible <bruno@clisp.org>
128889 * m4/getndelim2.m4 (gl_GETNDELIM2): Use AC_LIBOBJ(getndelim2). This
128890 makes the module 'getndelim2' compatible with the module 'getline'.
128892 2003-08-05 Paul Eggert <eggert@twinsun.com>
128894 * m4/regex.m4 (jm_INCLUDED_REGEX): Replace a single non-ASCII
128895 byte with "\201" to avoid glitches when editing that source file
128896 with multi-gnome-terminal.
128898 2003-08-05 Paul Eggert <eggert@twinsun.com>
128900 * lib/bumpalloc.h: Remove.
128902 2003-08-05 Paul Eggert <eggert@twinsun.com>
128904 * MODULES.html.sh (func_all_modules): Remove bumpalloc.
128905 * modules/bumpalloc: Remove.
128907 2003-08-04 Paul Eggert <eggert@twinsun.com>
128909 * lib/getloadavg.c: Change copyright notice and spacing to conform to
128910 GNU coding style.
128912 Merge from coreutils.
128913 * lib/error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is
128914 1. From glibc.
128915 * lib/getdate.y (date): Also accept dates like May-23-2003; suggestion
128916 from Karl Berry, implemented by Jim Meyering.
128917 * lib/getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
128918 from Dmitry V. Levin.
128919 Remove anachronistic cast of xrealloc.
128920 * lib/fnmatch_.h (__const): Remove. Use 'const'.
128921 * lib/fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
128922 type. Otherwise, it wouldn't compile with at least /bin/cc on
128923 ymp-cray-unicos9.0.2.X.
128924 Combine two mostly-identical uses of alloca into one.
128925 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
128927 2003-08-04 Dave Love <d.love@dl.ac.uk>
128929 [From Emacs.]
128931 * lib/getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
128932 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
128933 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
128934 obsolete NLIST_NAME_UNION.
128935 [__GNU__]: Undef BSD and FSCALE.
128936 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
128938 2003-08-03 Paul Eggert <eggert@twinsun.com>
128940 * lib/stdbool_.h (_Bool): Make it signed char, instead of
128941 an enum type, so that it's guaranteed to promote to int. See:
128942 <http://mail.gnu.org/r/bug-gnulib/2003-07/msg00124.html>
128944 2003-08-03 Karl Berry <karl@gnu.org>
128946 * config/depcomp: update from automake.
128948 2003-07-31 Paul Eggert <eggert@twinsun.com>
128950 * lib/strerror.c: Include config.h, limits.h. Declare sprintf.
128951 (strerror): Don't assume that a printable int fits in 14 bytes.
128953 2003-07-31 Bruno Haible <bruno@clisp.org>
128955 * modules/getpass-gnu: New file.
128956 * MODULES.html.sh (func_all_modules): Add getpass-gnu.
128958 2003-07-31 Bruno Haible <bruno@clisp.org>
128960 * m4/getpass.m4 (gl_FUNC_GETPASS_GNU): New macro.
128962 2003-07-24 Karl Berry <karl@gnu.org>
128964 * config/missing: update from automake.
128966 2003-07-24 Derek Robert Price <derek@ximbiot.com>
128967 Bruno Haible <bruno@clisp.org>
128969 * lib/getline.h (getline, getdelim): Change return type to ssize_t.
128970 * lib/getline.c (getline, getdelim): Likewise.
128971 Remove _GNU_SOURCE define; now it's defined in config.h through
128972 m4/getline.m4.
128974 2003-07-23 Karl Berry <karl@gnu.org>
128976 * config/config.sub: update from prep.
128978 2003-07-22 Paul Eggert <eggert@twinsun.com>
128980 * modules/xalloc (Depends-on): Add exitfail.
128981 * modules/xmemcoll: Likewise.
128983 2003-07-22 Paul Eggert <eggert@twinsun.com>
128985 * lib/xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
128986 over-parenthesization in macros.
128988 Sync with coreutils.
128990 * lib/xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
128991 required by C99.
128993 Use `exit_failure' for xalloc and xmemcoll instead of their own
128994 private exit-failure variables.
128995 * lib/xalloc.h (xalloc_exit_failure): Remove.
128996 * lib/xmalloc.c: Likewise. Include exitfail.h.
128997 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
128998 * lib/xmemcoll.h (xmemcoll_exit_failure): Remove.
128999 * lib/xmemcoll.c: Likewise. Include exitfail.h.
129000 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
129002 2003-07-20 Jim Meyering <jim@meyering.net>
129004 * modules/closeout (Depends-on): Add exitfail.
129005 Suggestion from Bruno Haible.
129007 2003-07-19 Karl Berry <karl@gnu.org>
129009 * config/config.sub: update from prep.
129011 2003-07-18 Paul Eggert <eggert@twinsun.com>
129013 * lib/closeout.h (close_stdout_set_status, close_stdout_status):
129014 Remove.
129015 * lib/closeout.c: Likewise. Include "closeout.h" right after config.h,
129016 to test that it can stand by itself. Include "exitfail.h".
129017 Clients should set exit_failure instead.
129018 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
129020 2003-07-18 Bruno Haible <bruno@clisp.org>
129022 * modules/getndelim2: New file.
129023 * modules/getline: Share files with module getndelim2.
129024 * modules/getnline: Depend on getndelim2 instead of sharing files with
129025 it. Add getnline.c to lib_SOURCES.
129026 * MODULES.html.sh (func_all_modules): Add getndelim2.
129028 2003-07-18 Bruno Haible <bruno@clisp.org>
129030 * m4/getndelim2.m4: New file.
129031 * m4/getline.m4 (AM_FUNC_GETLINE): Add AC_LIBOBJ of getndelim2.c and
129032 invoke gl_PREREQ_GETNDELIM2.
129033 (gl_PREREQ_GETLINE): Drop AC_HEADER_STDC, now done by
129034 gl_PREREQ_GETNDELIM2.
129035 * m4/getnline.m4 (gl_GETNLINE): Drop AC_HEADER_STDC, now done by
129036 gl_GETNDELIM2.
129038 2003-07-18 Bruno Haible <bruno@clisp.org>
129040 * lib/getndelim2.h: New file.
129041 * lib/getndelim2.c: Make into a module of its own. Include config.h,
129042 getndelim2.h.
129043 (getndelim2): Make non-static. Change return type to ssize_t.
129044 * lib/getline.h: Change argument names.
129045 * lib/getline.c: Include getndelim2.h instead of getndelim2.c.
129046 * lib/getnline.c: Include getndelim2.h.
129048 2003-07-18 Andreas Schwab <schwab@suse.de>
129050 * lib/memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
129052 2003-07-17 Karl Berry <karl@gnu.org>
129054 * config/config.sub: update from prep.
129056 2003-07-17 Bruno Haible <bruno@clisp.org>
129058 * modules/getnline: New file.
129059 * modules/getline: Add lib/getndelim2.c to source file list.
129060 * MODULES.html.sh (func_all_modules): Add getnline.
129062 2003-07-17 Bruno Haible <bruno@clisp.org>
129064 * m4/getnline.m4: New file.
129066 2003-07-17 Bruno Haible <bruno@clisp.org>
129068 * m4/Makefile.am.in: Remove file.
129069 * m4/Makefile.am: Remove file.
129070 * m4/Makefile.in: Remove file.
129072 2003-07-17 Bruno Haible <bruno@clisp.org>
129074 * lib/getnline.h: New file.
129075 * lib/getnline.c: New file.
129076 * lib/getndelim2.c: New file, extracted from getline.c.
129077 (getndelim2): Renamed from getdelim2, with added nmax argument.
129078 * lib/getline.c: Include getndelim2.c.
129079 (getdelim2): Moved out to getndelim2.c.
129080 (getline, getdelim): Update.
129082 2003-07-17 Bruno Haible <bruno@clisp.org>
129084 * lib/Makefile.am: Remove file.
129085 * lib/Makefile.in: Remove file.
129087 2003-07-17 Bruno Haible <bruno@clisp.org>
129089 * configure.in: Remove file.
129090 * Makefile.in: Remove file.
129092 2003-07-17 Bruno Haible <bruno@clisp.org>
129094 * MODULES.html.sh: Put the </BODY> right before </HTML>.
129096 2003-07-16 Karl Berry <karl@gnu.org>
129098 * config/srclist-update: was running fixlicense twice, which caused
129099 texinfo.tex to be nullified for some reason. Simplify,
129100 $gplsrc is no longer needed as far as I can see?
129102 2003-07-16 Jim Meyering <jim@meyering.net>
129104 * modules/save-cwd: Depend on xgetcwd. From Derek Price.
129106 2003-07-15 Paul Eggert <eggert@twinsun.com>
129108 * config/srclist.txt: Get the following files from gettext-runtime/intl
129109 instead: config.charset, localcharset.c, localcharset.h, ref-add.sin,
129110 ref-del.sin. From Bruno Haible.
129111 * config/srclist-update (fixfile): Change grep pattern again, since the
129112 previous fix didn't work (there was another trailing $). Use
129113 '[$]' to escape the $s.
129115 2003-07-15 Karl Berry <karl@gnu.org>
129117 * lib/vasnprintf.c: update from gettext.
129119 2003-07-15 Karl Berry <karl@gnu.org>
129121 * config/srclist-update (fixfile): Change grep pattern, since 'Id'
129122 gets expanded when surrounded by '$'.
129124 2003-07-15 Jim Meyering <jim@meyering.net>
129126 * modules/save-cwd: Don't depend on error. From Derek Price.
129128 2003-07-15 Jim Meyering <jim@meyering.net>
129130 * lib/makepath.c (make_path): Enclose diagnostic in _(...).
129132 2003-07-14 Simon Josefsson <jas@extundo.com>
129134 * modules/mempcpy: New file.
129135 * MODULES.html.sh (func_all_modules): Add mempcpy.
129137 2003-07-14 Simon Josefsson <jas@extundo.com>
129139 * m4/mempcpy.m4: New file.
129141 2003-07-14 Simon Josefsson <jas@extundo.com>
129143 * lib/mempcpy.h: New file.
129144 * lib/mempcpy.c: New file.
129146 2003-07-14 Paul Eggert <eggert@twinsun.com>
129148 * modules/getdate, modules/posixtm: Depend on mktime.
129150 2003-07-14 Paul Eggert <eggert@twinsun.com>
129152 * lib/ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
129153 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
129154 unicodeio.c, unicodeio.h, unlocked-io.h:
129155 Switch from LGPL to GPL.
129157 2003-07-14 Paul Eggert <eggert@twinsun.com>
129159 * lib/asnprintf.c, asprintf.c, config.charset, gettext.h,
129160 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
129161 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
129162 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
129163 vasprintf.c, vasprintf.h: Regenerate. These files are now being
129164 updated automatically by ../config/srclist-update. This changes
129165 their license from LPGL to GPL.
129167 2003-07-14 Paul Eggert <eggert@twinsun.com>
129169 * config/srclist.txt: Add tons more gettext files. $GETTEXT is now
129170 assumed to refer to the root of the most recent stable gettext version.
129171 * config/srclistvars.sh: Add defaults for eggert.
129172 * config/srclist-update: Convert LGPL to GPL in shell scripts, too.
129173 Match "This program" as well as "The program". This is needed
129174 for gettext.
129176 2003-07-14 Jim Meyering <jim@meyering.net>
129178 Don't emit diagnostics. Let callers do that.
129179 * lib/save-cwd.c: Don't include "error.h".
129180 (save_cwd): Don't call error. Ensure that errno is valid
129181 when returning nonzero.
129183 * lib/save-cwd.h (restore_cwd): Update prototype.
129184 * lib/save-cwd.c (restore_cwd): Remove two parameters.
129185 Simplify. Don't call error upon failure. Let callers do that.
129186 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
129187 when auditing is enabled. But don't bother updating the #if.
129189 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
129191 * lib/obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
129192 it breaks C++ compilation.
129193 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
129195 2003-07-10 Simon Josefsson <jas@extundo.com>
129197 * modules/strchrnul (Makefile.am): Add strchrnul.h.
129199 2003-07-10 Jim Meyering <jim@meyering.net>
129201 * m4/clock_time.m4: Remove trailing blank.
129202 * m4/intmax_t.m4: Likewise.
129204 2003-07-10 Jim Meyering <jim@meyering.net>
129206 * lib/vasnprintf.c: Remove trailing blanks.
129207 Make cpp indentation consistent.
129209 2003-07-09 Paul Eggert <eggert@twinsun.com>
129211 * lib/alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
129212 posixver.c, strftime.c, strnlen.c, strverscmp.c:
129213 Switch from LGPL to GPL.
129215 2003-07-09 Paul Eggert <eggert@twinsun.com>
129217 * config/srclist.txt: Sort sublists. Add
129218 $LIBCSRC/sysdeps/generic/strtoul.c. In comments, add more libc files
129219 that differ from gnulib for one reason or another; we'd like this list
129220 to be smaller but for now let's document what we have.
129222 2003-07-08 Paul Eggert <eggert@twinsun.com>
129224 * config/srclist-update: Port to POSIX 1003.1-2001 hosts by avoiding
129225 the use of GNU extensions. Change "x=`eval echo $x`" to the shorter
129226 and sweeter "eval x=$x".
129227 * config/srclist.txt: Get lib/argp* from glibc.
129229 2003-07-07 Paul Eggert <eggert@twinsun.com>
129231 * lib/mktime.c: Fix some boundary cases and remove need for floating
129232 point.
129234 Issue a compile-time diagnostic if time_t is floating point, or if
129235 two's complement arithmetic is not in effect, or if arithmetic
129236 right shift does not propagate the sign. These assumptions were
129237 all in the original code but they weren't checked.
129239 (TIME_T_MIDPOINT, verify): New macros.
129240 (__isleap): Remove; it has integer overflow problems.
129241 (leapyear): New function, without those problems.
129242 (ydhms_tm_diff): Remove; splitting into two parts.
129243 (ydhms_diff): New function, containing the arithmetic part of
129244 the old ydhms_tm_diff function. Issue a compile-time
129245 diagnostic if we are not using C99 integer division.
129246 Avoid casts when possible.
129247 (guess_time_tm): New function, containing the checking part of
129248 the old ydhms_tm_diff function. Return the new value, rather than
129249 the difference between it and the old. Accept a new argument T
129250 so that *T specifies the old value. Check for overflow in the result.
129252 (__mktime_internal): Use a time_t offset, not a long int offset.
129253 This undoes the 2003-06-04 change, which is no longer needed now
129254 that we have better overflow checking.
129255 (localtime_offset): Likewise.
129257 (__mktime_internal): Avoid harmful overflow on hosts where time_t
129258 and long are 64-bit but int is only 32-bit.
129259 (ydhms_diff): Use long int to store year1 and yday1.
129260 Issue a compile-time diagnostic if long int is not wide enough.
129262 (__mktime_internal): Use long int to store adjusted year and yday.
129263 Use plain C rather than preprocessor commands, if that doesn't
129264 affect efficiency.
129265 Check for overflow (and try to repair) after each probe
129266 rather than checking only at the very end. This avoids some bugs
129267 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
129268 does not equal GMT offset at maximum time).
129269 Use integer to check for overflow rather than floating point; this
129270 is more portable to non-IEEE hosts, and is a tad faster.
129271 When we detect that we are oscillating between two values,
129272 don't check whether tm_isdst has the requested value, since
129273 we already know the answer. When tm_isdst has the wrong value,
129274 use a different heuristic to find the right one, based on the
129275 extreme values actually observed in practice in tz2003a,
129276 rather than the (overly optimistic) "previous 3 calendar quarters".
129278 (not_equal_tm, print_tm, check_result): Use "const T" rather than
129279 "T const" to accommodate glibc style.
129280 (check_result): Use less-confusing report format. "long" -> "long int.
129281 (main): Likewise.
129282 Don't loop if the iteration overflows time_t.
129283 Allow a negative step in the iteration.
129285 2003-07-06 Karl Berry <karl@gnu.org>
129287 * config/depcomp: update from automake.
129288 * config/config.sub: update from prep.
129290 2003-07-03 Karl Berry <karl@gnu.org>
129292 * config/config.guess: update from prep.
129294 2003-07-01 Paul Eggert <eggert@twinsun.com>
129296 * m4/xreadlink.m4 (gl_XREADLINK): Don't check for sys/types.h, since
129297 xreadlink.c now includes it unconditionally.
129299 2003-07-01 Paul Eggert <eggert@twinsun.com>
129301 * lib/xreadlink.c: Include <sys/types.h> unconditionally, instead of
129302 having it depend on HAVE_SYS_TYPES_H.
129304 2003-07-01 Bruno Haible <bruno@clisp.org>
129306 * m4/ssize_t.m4 (gt_TYPE_SSIZE_T): Don't include <unistd.h>.
129307 <sys/types.h> should be sufficient.
129308 Reported by Paul Eggert.
129310 2003-06-26 Karl Berry <karl@gnu.org>
129312 * config/depcomp: update from automake.
129314 2003-06-26 Bruno Haible <bruno@clisp.org>
129316 * modules/human: Depend on module stdbool.
129318 2003-06-25 Bruno Haible <bruno@clisp.org>
129320 * modules/readlink: New file.
129321 * modules/xreadlink: Depend on it.
129322 * MODULES.html.sh (func_all_modules): Add readlink.
129324 2003-06-25 Bruno Haible <bruno@clisp.org>
129326 * m4/readlink.m4: New file.
129328 2003-06-25 Bruno Haible <bruno@clisp.org>
129330 * lib/readlink.c: New file.
129332 2003-06-22 Karl Berry <karl@gnu.org>
129334 * config/srclist.txt: update mkinstalldirs from automake.
129335 * config/mkinstalldirs: update.
129337 2003-06-22 Bruno Haible <bruno@clisp.org>
129339 Portability to mingw32.
129340 * m4/ssize_t.m4: New file, from GNU gettext.
129341 * m4/safe-read.m4 (gl_PREREQ_SAFE_READ): Require gt_TYPE_SSIZE_T.
129342 * m4/xreadlink.m4 (gl_XREADLINK): Require gt_TYPE_SSIZE_T.
129344 2003-06-22 Bruno Haible <bruno@clisp.org>
129346 * modules/safe-read: Add m4/ssize_t.m4.
129347 * modules/xreadlink: Add m4/ssize_t.m4.
129349 2003-06-20 Bruno Haible <bruno@clisp.org>
129351 Assume C89, so PARAMS isn't needed.
129352 * lib/unicodeio.h (PARAMS): Remove.
129353 * lib/unicodeio.c: Don't use PARAMS.
129355 2003-06-18 Karl Berry <karl@gnu.org>
129357 * config/config.{guess,sub}: update from prep.
129359 2003-06-18 Jim Meyering <jim@meyering.net>
129361 Merge changes from coreutils.
129362 * lib/readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
129363 Remove explicit declarations of xmalloc and realloc.
129364 Include xalloc.h.
129365 (read_utmp): Remove anachronistic cast of xmalloc.
129367 2003-06-17 Paul Eggert <eggert@twinsun.com>
129369 Assume C89, so PARAMS isn't needed.
129370 * lib/backupfile.h (PARAMS): Remove. All uses removed.
129371 * lib/closeout.h, lib/dirname.h, lib/filemode.h, lib/fsusage.h,
129372 lib/getdate.h, lib/getline.h, lib/group-member.h, lib/hard-locale.h,
129373 lib/hash.h, lib/linebuffer.h, lib/long-options.h, lib/makepath.h,
129374 lib/memcasecmp.h, lib/memcoll.h, lib/modechange.h, lib/mountlist.h,
129375 lib/path-concat.h, lib/physmem.h, lib/posixtm.h, lib/quote.h,
129376 lib/readutmp.h, lib/same.h, lib/save-cwd.h, lib/savedir.h,
129377 lib/stdio-safer.h, lib/strtoimax.c, lib/strverscmp.h,
129378 lib/unistd-safer.h, lib/version-etc.h, lib/xalloc.h, lib/xreadlink.h,
129379 lib/xstrtod.h, lib/xstrtol.h: Likewise.
129380 * lib/filemode.h, lib/hard-locale.h, lib/memcoll.h, lib/modechange.h,
129381 lib/physmem.h, lib/same.h, lib/strverscmp.h: Do not include config.h;
129382 no longer needed. Anyway, config.h should always be included before any
129383 other file.
129385 2003-06-11 Simon Josefsson <jas@extundo.com>
129387 * modules/sysexits: New file.
129388 * MODULES.html.sh (func_all_modules): Add sysexits.
129390 2003-06-11 Simon Josefsson <jas@extundo.com>
129392 * lib/sysexit_.h: New file.
129394 2003-06-11 Derek Price <derek@ximbiot.com>
129396 * lib/stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is
129397 necessary.
129399 2003-06-11 Bruno Haible <bruno@clisp.org>
129401 * m4/sysexits.m4: New file.
129403 2003-06-10 Simon Josefsson <jas@extundo.com>
129405 * lib/argp.h: New file, from glibc.
129406 * lib/argp-ba.c: New file, from glibc.
129407 * lib/argp-eexst.c: New file, from glibc.
129408 * lib/argp-fmtstream.c: New file, from glibc.
129409 * lib/argp-fmtstream.h: New file, from glibc.
129410 * lib/argp-fs-xinl.c: New file, from glibc.
129411 * lib/argp-help.c: New file, from glibc.
129412 * lib/argp-namefrob.h: New file, from glibc.
129413 * lib/argp-parse.c: New file, from glibc.
129414 * lib/argp-pv.c: New file, from glibc.
129415 * lib/argp-pvh.c: New file, from glibc.
129416 * lib/argp-xinl.c: New file, from glibc.
129418 2003-06-10 Simon Josefsson <jas@extundo.com>
129420 * modules/strchrnul: New file.
129422 2003-06-10 Simon Josefsson <jas@extundo.com>
129424 * modules/argp: New file.
129426 2003-06-10 Simon Josefsson <jas@extundo.com>
129428 * m4/strchrnul.m4: New file.
129430 2003-06-10 Simon Josefsson <jas@extundo.com>
129432 * lib/strchrnul.h: New file.
129433 * lib/strchrnul.c: New file.
129435 2003-06-10 Bruno Haible <bruno@clisp.org>
129437 * MODULES.html.sh (func_all_modules): Add strchrnul and argp.
129439 2003-06-07 Karl Berry <karl@gnu.org>
129441 * config/config.{guess,sub}: update from prep.
129443 2003-06-07 Jim Meyering <jim@meyering.net>
129445 * modules/strtod: Use $(...) notation, not @...@ for
129446 AC_REPLACE'd variables.
129447 * modules/localcharset: Likewise.
129449 2003-06-07 Jim Meyering <jim@meyering.net>
129451 * lib/readtokens.h: Put `Free Software Foundation, Inc.'
129452 in place of my name in the copyright comment.
129453 Remove definition and uses of __P.
129455 From coreutils.
129456 * lib/stat.c: Don't declare xmalloc explicitly.
129457 Instead, include "xalloc.h".
129458 * lib/readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
129459 xrealloc, and xcalloc return values.
129460 * lib/xgetcwd.c (xgetcwd): Include "xgetcwd.h".
129461 Improve comment.
129462 * lib/xgetcwd.h: Remove definition/uses of PARAMS.
129464 2003-06-07 Bruno Haible <bruno@clisp.org>
129466 * modules/poll (Makefile.am): Use explicit creation rule for poll.h, to
129467 avoid AC_CONFIG_LINKS.
129468 * modules/fnmatch (Makefile.am): Use explicit creation rule for
129469 fnmatch.h, to avoid AC_CONFIG_LINKS.
129470 * modules/alloca (Makefile.am): Make creation of alloca.h Ctrl-C safe.
129472 2003-06-07 Bruno Haible <bruno@clisp.org>
129474 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH, gl_FUNC_FNMATCH_POSIX,
129475 gl_FUNC_FNMATCH_GNU): Set FNMATCH_H instead of invoking
129476 AC_CONFIG_LINKS. Needed to allow for a different name of the lib
129477 directory.
129478 * m4/poll.m4 (gl_FUNC_POLL): Set POLL_H instead of invoking
129479 AC_CONFIG_LINKS. Needed to allow for a different name of the lib
129480 directory.
129482 2003-06-06 Jim Meyering <jim@meyering.net>
129484 Merge from coreutils.
129485 * lib/same.c: (same_name): Declare *_basename locals to be `const'.
129486 Consolidate declarations and initializations of *_base* locals.
129488 Merge from coreutils.
129489 This avoids a core dump on systems without GNU putenv,
129490 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
129491 * lib/putenv.c (__set_errno, LOCK, UNLOCK): Define.
129492 (unsetenv): New static function, from GNU libc.
129493 (rpl_putenv): Use it.
129495 * lib/modechange.c: Remove trailing blanks.
129497 Merge from coreutils.
129498 * lib/fsusage.c: Remove declaration of statfs.
129499 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
129501 * lib/posixtm.c: Include <stdbool.h> unconditionally.
129503 2003-06-06 Jim Meyering <jim@meyering.net>
129505 * lib/stdbool_.h: Renamed from stdbool.h.in.
129507 2003-06-06 Jim Meyering <jim@meyering.net>
129508 Bruno Haible <bruno@clisp.org>
129510 * modules/stdbool: Reflect renaming: stdbool.h.in -> stdbool_.h.
129511 Adjust Makefile.am snippet not to redirect directly to target.
129512 Use $(STDBOOL_H) notation, not @STDBOOL_H@ for AC_REPLACE'd variables.
129514 2003-06-05 Paul Eggert <eggert@twinsun.com>
129516 * lib/mktime.c (__mktime_internal): When resolving a tm_isdst
129517 mismatch, look in future quarters as well as past. This fixes a
129518 bug when processing fall-backwards gaps immediately after a long
129519 period of daylight-saving time.
129521 * lib/mktime.c: Assume freestanding C89 or better.
129522 (HAVE_LIMITS_H): Remove. Assume it's 1.
129523 (__P): Remove; not used.
129524 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
129525 (mktime, not_equal_tm, print_tm, check_result,
129526 main): Use prototypes. Use const * where appropriate.
129527 (main): Fix typo in testing code that uncovered by above changes.
129528 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
129530 2003-06-04 Paul Eggert <eggert@twinsun.com>
129532 * m4/human.m4 (gl_HUMAN): Require AM_STDBOOL_H. Check for
129533 locale.h, localeconv. This merges changes from coreutils.
129535 * m4/mktime.m4 (AC_FUNC_MKTIME): New macro, taken from Autoconf CVS.
129536 It can be removed after the next Autoconf is released.
129537 * m4/exclude.m4 (gl_EXCLUDE): Don't check for sys/types.h; no loner
129538 needed.
129540 2003-06-04 Paul Eggert <eggert@twinsun.com>
129542 * lib/mktime.c: Fix Debian bug 177940
129543 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
129544 (localtime_offset): Now long int, not time_t, because we want it
129545 to be guaranteed to be signed. All uses changed.
129546 (__mktime_internal): If overflow would occur when adding offset,
129547 don't add it.
129549 Merge 'human' changes from coreutils. Rewrite to support
129550 locale-specific notations like thousands separators.
129551 * lib/human.c: Simplify authorship notice.
129552 Include human.h immediately after config.h.
129553 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
129554 <limits.h>: Do not include, since human.h does.
129555 (SIZE_MAX, UINTMAX_MAX): New macros.
129556 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
129557 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
129558 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
129559 (power_letter): Renamed from suffixes.
129560 (generate_suffix_backwards): Remove.
129561 (adjust_value): Now takes int style (because of human.h changes)
129562 and long double value (for greater precision on some platforms).
129563 (group_number): New function.
129564 (human_readable): Use it. Use integer options, not enum.
129565 Put the options before the sizes in the arg list.
129566 Support all the new options.
129567 The old human_readable function has been removed;
129568 use inttostr.h instead.
129569 (human_readable, default_block_size, humblock):
129570 Use uintmax_t, not int, for block sizes.
129571 (human_readable_inexact, block_size_types): Remove.
129572 (block_size_opts): New constant.
129573 (human_options): Renamed from human_block_size, with new signature
129574 that allows block sizes up to UINTMAX_MAX. All callers changed.
129575 * lib/human.h: Add copyright and authorship notice.
129576 Include <limits.h> and <stdbool.h> unconditionally.
129577 (PARAMS): Remove. All uses removed.
129578 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
129579 (enum human_inexact_style): Remove tag; now a nameless enum.
129580 (human_floor, human_ceiling, human_round_to_even): Now have
129581 values 2, 0, 1 rather than -1, 1, 0.
129582 (human_group_digits, human_suppress_point_zero, human_autoscale,
129583 human_base_1024, human_SI, human_B): New constants.
129584 (human_readable_inexact, human_block_size): Remove.
129585 (human_readable): Size args are now uintmax_t, not int.
129586 (human_options): New decl.
129588 * lib/exclude.c: (new_exclude, add_exclude): Remove casts that are
129589 unnecessary now that we assume C89 or better. This change
129590 imported from coreutils.
129592 * lib/mktime.c (__mktime_internal): Do not reject negative timestamps
129593 arbitrarily. This is the same patch as 2003-05-28, but it got lost
129594 in the 2003-05-30 sync from glibc.
129596 .h files should stand alone, but we shouldn't include <sys/types.h>
129597 if we can get away with just <stddef.h>.
129599 * lib/__fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
129600 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
129601 rather than <sys/types.h>, as we merely need size_t.
129602 * lib/dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
129603 to get size_t.
129604 * lib/hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
129605 Include <stdio.h>, to get FILE.
129606 * lib/memcasecmp.c: Don't include <sys/types.h>, as we can assume
129607 memcasecmp.h has included <stddef.h> and all we need is size_t.
129608 * lib/memcoll.c: Include "memcoll.h", which gets us size_t and checks
129609 our interface, instead of including <sys/types.h>
129611 2003-06-04 Paul Eggert <eggert@twinsun.com>
129613 * config/srclist.txt ($LIBCSRC/time/mktime.c lib gpl): Comment out for
129614 now, as glibc mktime is buggy on non-glibc systems.
129616 2003-06-03 Karl Berry <karl@gnu.org>
129618 * config/config.sub: update from prep.
129620 2003-06-02 Paul Eggert <eggert@twinsun.com>
129622 [from coreutils]
129623 Fix some minor time-related bugs with POSIX time arguments.
129624 Some valid time stamps were being rejected (notably -1, and
129625 time stamps before 1900 on 64-bit hosts). And some invalid
129626 time stamps were being accepted, e.g. September 31.
129628 * lib/posixtm.h (posixtime): Return bool instead of time_t, so
129629 that we can return (time_t) -1 successfully.
129630 * lib/posixtm.c: Likewise.
129631 [HAVE_STDBOOL_H]: Include <stdbool.h>.
129632 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
129633 (t): Remove static var.
129634 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
129635 of static var. All uses changed.
129636 (year): Do not reject years before 1900; they can occur with
129637 64-bit time_t.
129638 (posix_time_parse): Do not check for out-of-range components;
129639 that is now the caller's responsibility, since our checks were
129640 only approximations.
129641 (posixtime): Use mktime to check for out-of-range components,
129642 since it knows them exactly.
129643 If mktime returns (time_t) -1, check whether an error actually occurred
129644 by invoking localtime on -1.
129645 (main) [TEST_POSIXTIME]: Check for input data errors, and report
129646 posixtime failures better.
129647 Improve the test data (in comments only).
129649 2003-06-02 Karl Berry <karl@gnu.org>
129651 * config/mkinstalldirs (version): new variable.
129652 (--version): new option.
129653 (usage): improve message.
129655 2003-05-30 Karl Berry <karl@gnu.org>
129657 * lib/mktime.c: update from libc.
129659 2003-05-30 Bruno Haible <bruno@clisp.org>
129661 * modules/gettext: Add files m4/nls.m4 and m4/po.m4.
129662 * config/config.rpath: Upgrade to gettext-0.12.1.
129664 2003-05-30 Bruno Haible <bruno@clisp.org>
129666 * m4/gettext.m4: Upgrade to gettext-0.12.1.
129667 * m4/nls.m4: New file, from gettext-0.12.1.
129668 * m4/po.m4: New file, from gettext-0.12.1.
129669 * m4/progtest.m4: Upgrade to gettext-0.12.1.
129671 2003-05-30 Bruno Haible <bruno@clisp.org>
129673 * lib/config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
129674 * lib/localcharset.h: Likewise.
129675 * lib/localcharset.c: Likewise.
129677 2003-05-29 Karl Berry <karl@gnu.org>
129679 * config/config.rpath: update from gettext.
129681 2003-05-28 Paul Eggert <eggert@twinsun.com>
129683 Assume the headers required for C89 freestanding compilers.
129684 * m4/backupfile.m4 (gl_BACKUPFILE): Don't check for limits.h.
129685 * m4/fsusage.m4 (gl_PREREQ_FSUSAGE_EXTRA): Likewise.
129686 * m4/human.m4 (gl_HUMAN): Likewise.
129687 * m4/pathmax.m4 (gl_PATHMAX): Likewise.
129688 * m4/rpmatch.m4 (gl_FUNC_RPMATCH): Likewise.
129689 * m4/userspec.m4 (gl_USERSPEC): Likewise.
129690 * m4/xreadlink.m4 (gl_XREADLINK): Likewise.
129691 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL): Likewise.
129692 * m4/quote.m4 (gl_QUOTE): Don't check for stddef.h.
129694 2003-05-28 Paul Eggert <eggert@twinsun.com>
129696 Assume the headers required for C89 freestanding compilers.
129697 * lib/addext.c, lib/backupfile.c, lib/fsusage.c, lib/human.c,
129698 lib/pathmax.h, lib/rpmatch.c, lib/userspec.c, lib/xreadlink.c,
129699 lib/xstrtol.c: Include <limits.h> without checking for HAVE_LIMITS_H.
129700 * lib/backupfile.c, lib/fsusage.c, lib/hash.c, lib/human.c,
129701 lib/safe-read.c, lib/userspec.c, lib/xstrtol.c (CHAR_BIT): Don't
129702 define, since <limits.h> is guaranteed to do that.
129703 * lib/fatal.c: Include <stdarg.h> without checking for __STDC__.
129704 * lib/exclude.c: Include <stdbool.h> unconditionally.
129705 * lib/tempname.c: Include <stddef.h> unconditionally.
129706 * lib/hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
129707 * lib/modechange.c, rpmatch.c (NULL): Don't define, since
129708 <stddef.h> does that.
129709 * lib/quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
129710 * lib/safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
129711 * lib/safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer
129712 needed.
129713 * lib/xstrtol.c: Likewise.
129714 * lib/safe-read.c: Remove TYPE_SIGNED; no longer needed.
129715 * lib/savedir.c: Include <stddef.h> instead of defining NULL.
129717 * lib/addext.c (addext): Use assignment rather than cast, to avoid
129718 warnings on some platforms.
129720 * lib/mktime.c (__mktime_internal): Do not reject negative timestamps
129721 arbitrarily.
129723 2003-05-26 Jim Meyering <jim@meyering.net>
129725 Merge in a change from coreutils:
129726 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): Test the cache variable, not one
129727 that is guaranteed to be `no'. Use `no_such_member' to indicate
129728 that condition, rather than `-1' which is slightly misleading.
129729 Change the name of the cache variable to have the gl_ prefix.
129730 Prompted by a patch from Richard Dawe for DJGPP.
129732 2003-05-24 Karl Berry <karl@gnu.org>
129734 * config/config.guess: update from prep.
129736 2003-05-22 Karl Berry <karl@gnu.org>
129738 * gnulib-tool (func_usage): =LIBRARY not =libRARY in help msg.
129740 2003-05-20 Karl Berry <karl@gnu.org>
129742 * config/config.guess: update from prep.
129744 2003-05-18 Karl Berry <karl@gnu.org>
129746 * config/srclistvars.sh (TEXMF): use TEXMFROOT instead, since TEXMF
129747 might actually be set by the user.
129749 * config/depcomp, install-sh, mdate-sh: update from automake.
129751 2003-05-17 Bruno Haible <bruno@clisp.org>
129753 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): Fix a quoting bug leading to an
129754 invalid expansion for AC_EGREP_CPP.
129755 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Likewise.
129756 * m4/strtoumax.m4 (gl_FUNC_STRTOUMAX): Likewise.
129757 Suggested by Akim Demaille <akim@epita.fr> in
129758 http://mail.gnu.org/r/bug-autoconf/2003-05/threads.html
129760 2003-05-12 Jim Meyering <jim@meyering.net>
129762 * lib/strftime.c (my_strftime): Let the `-' (no-pad) flag affect
129763 the space-padded-by-default conversion specifiers, %e, %k, %l.
129765 2003-05-12 Bruno Haible <bruno@clisp.org>
129767 * lib/linebreak.c (iconv_string_length): Don't return -1 just because
129768 the string is longer than 4 KB.
129770 2003-05-11 Karl Berry <karl@gnu.org>
129772 * config/config.{guess,sub}: update from prep.
129774 2003-05-09 Bruno Haible <bruno@clisp.org>
129776 * modules/error: Add m4/strerror_r.m4 to file list.
129778 2003-05-03 Bruno Haible <bruno@clisp.org>
129780 Upgrade to Unicode-4.0.
129781 * lib/linebreak.c (nonspacing_table_data): Change width of U+00AD,
129782 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
129783 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
129784 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
129785 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
129786 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
129787 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
129788 Change width of U+E0100..U+E01EF from 1 to 0.
129790 2003-04-25 Jim Meyering <jim@meyering.net>
129792 * lib/copy-file.c (copy_file_preserving): Declare buf_size to be
129793 of type size_t, not int.
129795 2003-04-25 Bruno Haible <bruno@clisp.org>
129797 * lib/copy-file.c: Include <stddef.h>, for size_t.
129799 2003-04-21 Paul Eggert <eggert@twinsun.com>
129801 * m4/error.m4 (gl_ERROR): Do not put under dynamic conditions some
129802 code which expansion is under static control. Patch imported from
129803 Akim Demaille's patch to Bison; see
129804 <http://mail.gnu.org/r/bison-patches/2003-03/msg00057.html>.
129806 2003-04-14 Bruno Haible <bruno@clisp.org>
129808 * m4/error.m4 (jm_PREREQ_ERROR): Use AC_FUNC_VPRINTF.
129810 2003-04-11 Jim Meyering <jim@meyering.net>
129812 Merge changes from Coreutils.
129814 2003-03-22 Jim Meyering <jim@meyering.net>
129816 * lib/strftime.c (widen): Cast alloca return value to proper type.
129818 2003-01-19 Ulrich Drepper <drepper@redhat.com>
129820 From GNU libc.
129821 * lib/strftime.c (my_strftime): Handle very large width
129822 specifications for numeric values correctly. Improve checks for
129823 overflow.
129825 2003-01-19 Jim Meyering <jim@meyering.net>
129827 * lib/strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical
129828 definitions.
129829 (nl_get_alt_digit) [! defined my_strftime]: Define.
129830 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
129831 _nl_get_alt_digit and _nl_get_walt_digit.
129833 * lib/strftime.c (my_strftime): Merge in locale-related changes from
129834 libc. These changes have no effect outside of _LIBC.
129836 2003-04-10 Bruno Haible <bruno@clisp.org>
129838 * modules/findprog: New file.
129839 * MODULES.html.sh (func_all_modules): Add it.
129841 2003-04-10 Bruno Haible <bruno@clisp.org>
129843 * m4/findprog.m4: New file.
129844 * m4/eaccess.m4: New file.
129846 2003-04-10 Bruno Haible <bruno@clisp.org>
129848 * lib/findprog.h: New file, from GNU gettext.
129849 * lib/findprog.c: New file, from GNU gettext.
129851 2003-04-05 Jim Meyering <jim@meyering.net>
129853 Merge changes from Coreutils.
129855 * lib/exclude.h (PARAMS): Remove definition and uses.
129856 * lib/exclude.c: Remove uses of `PARAMS'.
129858 * lib/dirname.c [TEST_DIRNAME]: Update build instructions for test.
129859 Add test-cases for DOS filenames. Declare program_name.
129860 (main): Set up program_name. Patch by Rich Dawe.
129862 * lib/mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
129863 error from mntctl.
129864 Use mntctl's return value to drive the entry-processing loop, since
129865 we can't rely on the value of the vmt_length member in the last
129866 entry. On some systems doing so could result in exhausting
129867 virtual memory. Based in part on a patch from Mike Jetzer.
129869 2003-04-04 Bruno Haible <bruno@clisp.org>
129871 * modules/linebreak: New file.
129872 * MODULES.html.sh (func_all_modules): Add it.
129874 2003-04-04 Bruno Haible <bruno@clisp.org>
129876 * m4/linebreak.m4: New file.
129878 2003-04-04 Bruno Haible <bruno@clisp.org>
129880 * lib/linebreak.h: New file, from GNU gettext.
129881 * lib/linebreak.c: New file, from GNU gettext with slight
129882 modifications.
129883 * lib/lbrkprop.h: New file, from GNU gettext.
129885 2003-04-03 Bruno Haible <bruno@clisp.org>
129887 * modules/utf8-ucs4: New file.
129888 * modules/utf16-ucs4: New file.
129889 * modules/ucs4-utf8: New file.
129890 * modules/ucs4-utf16: New file.
129891 * MODULES.html.sh (func_all_modules): Add them.
129893 2003-04-03 Bruno Haible <bruno@clisp.org>
129895 * m4/utf-ucs4.m4: New file.
129896 * m4/ucs4-utf.m4: New file.
129898 2003-04-03 Bruno Haible <bruno@clisp.org>
129900 * lib/utf8-ucs4.h: New file, from GNU gettext.
129901 * lib/utf16-ucs4.h: New file, from GNU gettext.
129902 * lib/ucs4-utf8.h: New file, from GNU gettext.
129903 * lib/ucs4-utf16.h: New file, from GNU gettext.
129905 2003-04-02 Bruno Haible <bruno@clisp.org>
129907 * modules/binary-io: New file.
129908 * MODULES.html.sh (func_all_modules): Add it.
129910 2003-04-02 Bruno Haible <bruno@clisp.org>
129912 * lib/binary-io.h: New file, from GNU gettext.
129914 2003-04-01 Bruno Haible <bruno@clisp.org>
129916 * modules/pathname: New file.
129917 * MODULES.html.sh (func_all_modules): Add it.
129919 2003-04-01 Bruno Haible <bruno@clisp.org>
129921 * lib/pathname.h: New file, from GNU gettext.
129922 * lib/concatpath.c: New file, from GNU gettext.
129924 2003-03-30 Bruno Haible <bruno@clisp.org>
129926 * m4/copy-file.m4 (gl_COPY_FILE): Add check for chown().
129928 2003-03-30 Bruno Haible <bruno@clisp.org>
129930 * lib/copy-file.c (copy_file_preserving): Don't set owner if the
129931 function chown() doesn't exist.
129933 2003-03-28 Bruno Haible <bruno@clisp.org>
129935 * modules/copy-file: New file.
129936 * MODULES.html.sh (func_all_modules): Add it.
129938 2003-03-28 Bruno Haible <bruno@clisp.org>
129940 * m4/copy-file.m4: New file.
129942 2003-03-28 Bruno Haible <bruno@clisp.org>
129944 * lib/copy-file.h: New file, from GNU gettext.
129945 * lib/copy-file.c: New file, from GNU gettext.
129947 2003-03-18 Jim Meyering <jim@meyering.net>
129949 * lib/quote.c (quote_n): Fix typo in comment.
129951 2003-03-18 Bruno Haible <bruno@clisp.org>
129953 * m4/onceonly.m4: Use m4_defn instead of defn, for better error
129954 checking.
129955 * m4/onceonly_2_57.m4: Likewise.
129957 2003-03-17 Bruno Haible <bruno@clisp.org>
129959 * m4/onceonly.m4: Require autoconf 2.54 or newer.
129960 (m4_quote): Remove macro.
129961 * m4/onceonly_2_57.m4: Require autoconf 2.54 or newer.
129963 2003-03-14 Jim Meyering <jim@meyering.net>
129965 Merge changes from Coreutils.
129966 * lib/obstack.h (obstack_object_size): Declare temporary, __o,
129967 to be const, in order to avoid warnings.
129968 (obstack_room): Likewise.
129969 (obstack_empty_p): Likewise.
129971 2003-03-14 Bruno Haible <bruno@clisp.org>
129973 * m4/onceonly_2_57.m4 (AC_CHECK_HEADERS_ONCE, AC_CHECK_FUNCS_ONCE,
129974 AC_CHECK_DECLS_ONCE): Quote AC_FOREACH variable-expansions properly.
129976 2003-03-13 Paul Eggert <eggert@twinsun.com>
129978 Merge changes from Bison.
129979 * lib/obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
129980 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
129981 when compiling Bison 1.875's `bitset bset = obstack_alloc
129982 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
129983 * lib/hash.c: Include <stdbool.h> unconditionally.
129985 2003-03-13 Paul Eggert <eggert@twinsun.com>
129987 * m4/onceonly.m4 (m4_quote): New macro.
129988 (AC_CHECK_HEADERS_ONCE, AC_CHECK_FUNCS_ONCE, AC_CHECK_DECLS_ONCE):
129989 Quote AC_FOREACH variable-expansions properly.
129991 2003-03-13 Paul Eggert <eggert@twinsun.com>
129993 * doc/COPYING.DOC, fdl.texi: Sync with latest FSF version.
129995 2003-03-09 Paul Eggert <eggert@twinsun.com>
129997 * lib/argmatch.c (EXIT_FAILURE): Define if the system doesn't.
129998 Reported by Bruce Becker; see:
129999 http://mail.gnu.org/r/bug-bison/2003-03/msg00017.html
130001 2003-03-03 Paul Eggert <eggert@twinsun.com>
130002 Bruno Haible <bruno@clisp.org>
130004 * lib/mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
130005 Reported by John Hughes, see
130006 http://mail.gnu.org/r/bug-bison/2003-02/msg00030.html
130008 2003-02-20 Bruno Haible <bruno@clisp.org>
130010 * MODULES.html.sh (func_all_modules): Add poll.
130012 2003-02-19 Paolo Bonzini <bonzini@gnu.org>
130014 * modules/poll: New file.
130016 2003-02-19 Paolo Bonzini <bonzini@gnu.org>
130018 * lib/poll_.h: New file.
130019 * lib/poll.c: New file.
130021 2003-02-19 Paolo Bonzini <bonzini@gnu.org>
130023 * m4/poll.m4: New file.
130025 2003-02-18 Paolo Bonzini <bonzini@gnu.org>
130027 * modules/mathl: New file.
130029 2003-02-18 Paolo Bonzini <bonzini@gnu.org>
130031 * lib/mathl.h: New file.
130032 * lib/acosl.c: New file.
130033 * lib/asinl.c: New file.
130034 * lib/atanl.c: New file.
130035 * lib/ceill.c: New file.
130036 * lib/cosl.c: New file.
130037 * lib/expl.c: New file.
130038 * lib/floorl.c: New file.
130039 * lib/frexpl.c: New file.
130040 * lib/ldexpl.c: New file.
130041 * lib/logl.c: New file.
130042 * lib/sincosl.c: New file.
130043 * lib/sinl.c: New file.
130044 * lib/sqrtl.c: New file.
130045 * lib/tanl.c: New file.
130046 * lib/trigl.c: New file.
130047 * lib/trigl.h: New file.
130049 2003-02-18 Paolo Bonzini <bonzini@gnu.org>
130051 * m4/mathl.m4: New file.
130053 2003-02-18 Bruno Haible <bruno@clisp.org>
130055 * MODULES.html.sh (func_all_modules): Add mathl.
130057 2003-02-17 Bruno Haible <bruno@clisp.org>
130059 * modules/mkdtemp: New module.
130060 * MODULES.html.sh (func_all_modules): Add it.
130062 2003-02-17 Bruno Haible <bruno@clisp.org>
130064 * m4/mkdtemp.m4: New file, from GNU gettext with modifications.
130066 2003-02-17 Bruno Haible <bruno@clisp.org>
130068 * lib/mkdtemp.h: New file, from GNU gettext.
130069 * lib/mkdtemp.c: New file, from GNU gettext.
130071 2003-02-02 Jim Meyering <jim@meyering.net>
130073 * m4/regex.m4 (jm_INCLUDED_REGEX): Detect broken re_search in
130074 e.g. glibc-2.2.93.
130076 2003-01-31 Bruno Haible <bruno@clisp.org>
130078 * m4/rename.m4 (vb_FUNC_RENAME): Add a redirection from 'rename' to
130079 'rpl_rename'.
130080 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Add a redirection from 'strnlen' to
130081 'rpl_strnlen'.
130082 * m4/strtod.m4 (gl_FUNC_STRTOD): Add a redirection from 'strtod' to
130083 'rpl_strtod'.
130084 * m4/utime.m4 (jm_FUNC_UTIME): Add a redirection from 'utime' to
130085 'rpl_utime'.
130087 2003-01-31 Bruno Haible <bruno@clisp.org>
130089 * lib/rename.c: #undef rename before defining rpl_rename.
130090 * lib/strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
130092 2003-01-30 Bruno Haible <bruno@clisp.org>
130094 * modules/vasnprintf, modules/vasprintf: New modules.
130095 * MODULES.html.sh (func_all_modules): Add them.
130097 2003-01-30 Bruno Haible <bruno@clisp.org>
130099 * m4/signed.m4: New file, from GNU gettext.
130100 * m4/longdouble.m4: New file, from GNU gettext.
130101 * m4/wchar_t.m4: New file, from GNU gettext.
130102 * m4/wint_t.m4: New file, from GNU gettext.
130103 * m4/vasnprintf.m4: New file.
130104 * m4/vasprintf.m4: New file.
130106 2003-01-30 Bruno Haible <bruno@clisp.org>
130108 * lib/printf-args.h: New file, from GNU gettext.
130109 * lib/printf-args.c: New file, from GNU gettext.
130110 * lib/printf-parse.h: New file, from GNU gettext.
130111 * lib/printf-parse.c: New file, from GNU gettext.
130112 * lib/vasnprintf.h: New file, from GNU gettext.
130113 * lib/vasnprintf.c: New file, from GNU gettext.
130114 * lib/asnprintf.c: New file, from GNU gettext.
130115 * lib/vasprintf.h: New file, from GNU gettext with modifications.
130116 * lib/vasprintf.c: New file, from GNU gettext.
130117 * lib/asprintf.c: New file, from GNU gettext.
130119 2003-01-29 Bruno Haible <bruno@clisp.org>
130121 * modules/stpncpy: New module.
130122 * MODULES.html.sh (func_all_modules): Add it.
130124 2003-01-29 Bruno Haible <bruno@clisp.org>
130126 * m4/stpncpy.m4: New file.
130128 2003-01-29 Bruno Haible <bruno@clisp.org>
130130 * lib/stpncpy.h: New file, from GNU gettext with modifications.
130131 * lib/stpncpy.c: New file, from GNU gettext with modifications.
130133 2003-01-28 Bruno Haible <bruno@clisp.org>
130135 * modules/c-ctype: New module.
130136 * MODULES.html.sh (func_all_modules): Add it.
130138 2003-01-28 Bruno Haible <bruno@clisp.org>
130140 * lib/c-ctype.h: New file, from GNU gettext, with changes suggested by
130141 Paul Eggert.
130142 * lib/c-ctype.c: New file, from GNU gettext, with changes suggested by
130143 Paul Eggert.
130145 2003-01-27 Bruno Haible <bruno@clisp.org>
130147 * modules/xsetenv: New module.
130148 * MODULES.html.sh (func_all_modules): Add it.
130150 2003-01-27 Bruno Haible <bruno@clisp.org>
130152 * lib/xsetenv.h: New file, from GNU gettext.
130153 * lib/xsetenv.c: New file, from GNU gettext.
130155 2003-01-23 Jim Meyering <jim@meyering.net>
130157 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): Correct typo: s/-1/no/ that kept this
130158 from working on systems without dirfd (at least Irix and OSF1/Tru64).
130160 2003-01-23 Bruno Haible <bruno@clisp.org>
130162 * modules/minmax: New module.
130163 * MODULES.html.sh (func_all_modules): Add it.
130165 2003-01-23 Bruno Haible <bruno@clisp.org>
130167 * lib/minmax.h: New file, from GNU gettext, with comments from Paul
130168 Eggert.
130170 2003-01-22 Bruno Haible <bruno@clisp.org>
130172 * modules/exit: New module.
130173 * MODULES.html.sh (func_all_modules): Add it.
130175 2003-01-22 Bruno Haible <bruno@clisp.org>
130177 * lib/exit.h: New file, from GNU gettext.
130179 2003-01-19 Bruno Haible <bruno@clisp.org>
130181 * gnulib-tool: Recognize option --extract-maintainer.
130182 (func_get_maintainer): New function.
130183 * modules/*: Add Maintainer entry.
130185 2003-01-16 Jim Meyering <jim@meyering.net>
130187 * m4/regex.m4: The `regex' struct is both input and output.
130188 Initialize it before each use. Patch by Tim Waugh.
130190 2003-01-16 Bruno Haible <bruno@clisp.org>
130192 * MODULES.html.sh: Add a table of contents. Add the module name as
130193 leftmost column. Add hyperlinks.
130195 2003-01-15 Bruno Haible <bruno@clisp.org>
130197 * m4/md5.m4 (gl_MD5): Require AC_C_INLINE.
130199 2003-01-15 Bruno Haible <bruno@clisp.org>
130201 * m4/longlong.m4 (jm_AC_TYPE_LONG_LONG): Also test the LL suffix.
130202 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG): Also test the ULL
130203 suffix.
130205 2003-01-15 Bruno Haible <bruno@clisp.org>
130207 * m4/alloca.m4 (gl_FUNC_ALLOCA): Invoke AC_EGREP_CPP prerequisites.
130209 2003-01-15 Bruno Haible <bruno@clisp.org>
130211 * lib/stpcpy.h (stpcpy): Use ANSI C function declarations.
130212 * lib/strcase.h (strcasecmp, strncasecmp): Likewise.
130214 2003-01-14 Jim Meyering <jim@meyering.net>
130216 * lib/same.c (same_name): Tweak a comment.
130218 2003-01-14 Bruno Haible <bruno@clisp.org>
130220 * lib/same.c (same_name): Reorder tests so as to avoid calling stat()
130221 when a string comparison is sufficient.
130223 2003-01-14 Bruno Haible <bruno@clisp.org>
130225 * lib/readtokens.c (readtoken): Cast character to 'unsigned char', not
130226 'unsigned int'.
130228 2003-01-14 Bruno Haible <bruno@clisp.org>
130230 * lib/hash-pjw.c: Add comment about low quality of this function.
130232 2003-01-13 Bruno Haible <bruno@clisp.org>
130234 * modules/stpcpy: Distribute lib/stpcpy.h.
130235 * modules/setenv: Depend on alloca. Distribute lib/setenv.h.
130237 2003-01-13 Bruno Haible <bruno@clisp.org>
130239 * modules/*: Add a description.
130240 * modules/strpbrk: Fix Makefile.am snippet.
130241 * modules/strtoimax: Fix dependencies.
130242 * modules/strtoumax: Likewise.
130244 2003-01-13 Bruno Haible <bruno@clisp.org>
130246 * gnulib-tool (func_create_testdir): Substitute lib_OBJECTS.
130247 * modules/alloca (Makefile.am): All object files depend on alloca.h.
130248 * modules/stdbool (Makefile.am): All object files depend on stdbool.h.
130250 2003-01-13 Bruno Haible <bruno@clisp.org>
130252 * gnulib-tool (func_create_testdir): Store config/* files in the main
130253 directory.
130254 * config.rpath: Move to ...
130255 * config/config.rpath: ... here.
130256 * modules/gettext: Contains config/config.rpath, not config.rpath.
130257 * modules/iconv: Likewise.
130259 2003-01-12 Paul Eggert <eggert@twinsun.com>
130261 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
130262 to avoid collisions with libcurses and libreadline.
130264 * m4/getstr.m4: Remove.
130265 * m4/getline.m4 (gl_PREREQ_GETLINE): Require AC_HEADER_STDC.
130267 2003-01-12 Paul Eggert <eggert@twinsun.com>
130269 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
130270 to avoid collisions with libcurses and libreadline.
130272 * lib/Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
130273 * lib/getstr.h, getstr.c: Remove.
130274 * lib/getline.c: Include "getline.h", to check interface.
130275 Move body of old getstr.c here: this defines MIN_CHUNK and
130276 declares getdelim2, which is renamed from getstr.
130277 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
130279 * lib/linebuffer.c (readlinebuffer): Renamed from readline.
130280 All uses changed.
130281 * lib/linebuffer.h: Likewise.
130282 (readline): Remove backward-compatibility macro.
130284 2003-01-12 Paul Eggert <eggert@twinsun.com>
130286 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
130287 to avoid collisions with libcurses and libreadline.
130288 * getstr: Remove.
130289 * MODULES.html.sh: Remove getstr.
130290 * modules/getline: Depend on unlocked-io, not getstr.
130292 2003-01-12 Jim Meyering <jim@meyering.net>
130294 * lib/makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
130296 2003-01-10 Bruno Haible <bruno@clisp.org>
130298 * modules/alloca: Change Makefile.am requirements. Simplify Include
130299 requirements. Add lib/alloca_.h to file list.
130301 2003-01-10 Bruno Haible <bruno@clisp.org>
130303 * m4/alloca.m4 (gl_FUNC_ALLOCA): Also define ALLOCA_H.
130305 2003-01-10 Bruno Haible <bruno@clisp.org>
130307 * lib/alloca_.h: New file.
130308 * lib/getdate.y: Unconditionally include alloca.h.
130309 * lib/makepath.c: Likewise.
130310 * lib/setenv.c: Likewise.
130311 * lib/userspec.c: Likewise.
130313 2003-01-09 Karl Berry <karl@gnu.org>
130315 * MODULES.html.sh: include `dirname $0` in PATH, to find
130316 gnulib-tool.
130318 2003-01-09 Bruno Haible <bruno@clisp.org>
130320 * modules/stdbool: Change configure.ac, Makefile.am requirements.
130321 Simplify Include requirements. Add lib/stdbool.h.in to file list.
130323 2003-01-09 Bruno Haible <bruno@clisp.org>
130325 * m4/stdbool.m4 (AM_STDBOOL_H): New macro.
130327 2003-01-09 Bruno Haible <bruno@clisp.org>
130329 * lib/stdbool.h.in: New file.
130331 2003-01-09 Bruno Haible <bruno@clisp.org>
130333 * gnulib-tool (func_all_modules): Ignore files ending in ~.
130334 * MODULES.html.sh: Likewise.
130336 2003-01-08 Jim Meyering <jim@meyering.net>
130338 * lib/full-write.c: Undefine and define-away `const' after inclusion
130339 of errno.h, not before. Suggestion from Bruno Haible.
130341 2003-01-08 Bruno Haible <bruno@clisp.org>
130343 * modules/full-read: Depend on full-write.
130345 2003-01-08 Bruno Haible <bruno@clisp.org>
130347 * lib/safe-read.c: Include specification header first, to ensure its
130348 selfcontainedness.
130349 * lib/full-write.c: Likewise.
130351 2003-01-07 Jim Meyering <jim@meyering.net>
130353 * lib/full-write.c: Rework so that it may serve to define full_read,
130354 too.
130355 * lib/full-read.c: Simply #define FULL_READ and include full-write.c.
130357 2003-01-07 Bruno Haible <bruno@clisp.org>
130359 * lib/strtoimax.c: Include <stdint.h> as an alternative to
130360 <inttypes.h>.
130361 * lib/xstrtol.h: Likewise.
130362 * lib/xstrtoimax.c: Likewise.
130363 * lib/xstrtoumax.c: Likewise.
130364 * lib/human.h: Likewise.
130366 * lib/tempname.c: Include <inttypes.h> too. Avoids a compilation error
130367 on systems that have <inttypes.h> but not <stdint.h>.
130369 2003-01-07 Bruno Haible <bruno@clisp.org>
130371 * MODULES.html.sh: Add copyright notice.
130372 (missed_files): Omit CVS directory entries.
130373 (func_module): Make it work with sed-3.02.
130374 * MODULES.txt: Remove file.
130376 2003-01-06 Jim Meyering <jim@meyering.net>
130378 * lib/version-etc.c: Update year in translatable copyright string.
130380 2003-01-03 Karl Berry <karl@gnu.org>
130382 * config/config.{guess,sub}: update from prep.
130384 2003-01-02 Karl Berry <karl@gnu.org>
130386 * doc/COPYING.DOC: belatedly updated to 1.2.
130388 2003-01-01 Karl Berry <karl@gnu.org>
130390 * gnulib-tool (func_verify_module): report module name $module in
130391 error message, not $1.
130392 * gnulib-tool (create-testdir): don't complain if destdir couldn't
130393 be created, only if it doesn't exist.
130394 * gnulib-tool (last_checkin_date): don't expand the $Date here.
130396 2002-12-31 Paul Eggert <eggert@twinsun.com>
130398 * m4/memcoll.m4 (gl_MEMCOLL): Require AC_FUNC_MEMCMP.
130400 2002-12-31 Paul Eggert <eggert@twinsun.com>
130402 * lib/memcoll.c (memcoll): Fall back on a simple algorithm using
130403 memcmp if strcoll doesn't work.
130405 2002-12-31 Bruno Haible <bruno@clisp.org>
130407 * lib/utime.c (utime_null): No need to call ftruncate if the file was
130408 nonempty.
130410 2002-12-31 Bruno Haible <bruno@clisp.org>
130412 * lib/memcoll.c (STRCOLL): New macro.
130413 (memcoll): Use it.
130415 2002-12-31 Bruno Haible <bruno@clisp.org>
130417 * lib/localcharset.h: New file.
130418 * lib/localcharset.c: Include it.
130419 * lib/unicodeio.c: Likewise.
130421 2002-12-31 Bruno Haible <bruno@clisp.org>
130423 * lib/getstr.h (getstr): Define, to avoid clash with libcurses.
130424 * lib/linebuffer.h (readline): Define, to avoid clash with libreadline.
130426 2002-12-31 Bruno Haible <bruno@clisp.org>
130428 * lib/getline.h: Include <stddef.h>, for size_t.
130430 * lib/unicodeio.h: Include <stddef.h>, for size_t.
130431 * lib/unicodeio.c: Don't include <stddef.h>.
130433 2002-12-31 Bruno Haible <bruno@clisp.org>
130435 * lib/getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not
130436 HAVE_TM_ZONE.
130438 2002-12-24 Karl Berry <karl@gnu.org>
130440 * config/config.guess: update from prep.
130442 2002-12-24 Bruno Haible <bruno@clisp.org>
130444 General infrasructure.
130445 * m4/README: Rewritten.
130446 * m4/onceonly.m4: New file.
130447 * m4/onceonly_2_57.m4: New file.
130449 Module atexit.
130450 * m4/atexit.m4: New file.
130452 Module strtod.
130453 * m4/strtod.m4: New file.
130455 Module strtol.
130456 * m4/strtol.m4: New file.
130458 Module strtoul.
130459 * m4/strtoul.m4: New file.
130461 Module memchr.
130462 * m4/memchr.m4: New file.
130464 Module memcmp.
130465 * m4/memcmp.m4 (gl_PREREQ_MEMCMP): New macro.
130466 (jm_FUNC_MEMCMP): Invoke it.
130468 Module memcpy.
130469 * m4/memcpy.m4: New file.
130471 Module memmove.
130472 * m4/memmove.m4: New file.
130474 Module memset.
130475 * m4/memset.m4: New file.
130477 Module strcspn.
130478 * m4/strcspn.m4: New file.
130480 Module strpbrk.
130481 * m4/strpbrk.m4: New file.
130483 Module strstr.
130484 * m4/strstr.m4: New file.
130486 Module strerror.
130487 * m4/strerror.m4: New file.
130489 Module mktime.
130490 * m4/mktime.m4: Renamed from jm-mktime.m4.
130491 (gl_PREREQ_MKTIME): New macro.
130492 (gl_FUNC_MKTIME): Renamed from jm_FUNC_MKTIME. Invoke gl_PREREQ_MKTIME.
130494 Module malloc.
130495 * m4/malloc.m4 (gl_PREREQ_MALLOC): New macro.
130496 (jm_FUNC_MALLOC): Use AC_FUNC_MALLOC. Invoke gl_PREREQ_MALLOC.
130497 Don't define HAVE_DONE_WORKING_MALLOC_CHECK, since nothing uses it.
130499 Module realloc.
130500 * m4/realloc.m4 (gl_PREREQ_REALLOC): New macro.
130501 (jm_FUNC_REALLOC): Use AC_FUNC_REALLOC. Invoke gl_PREREQ_REALLOC.
130502 Don't define HAVE_DONE_WORKING_REALLOC_CHECK, since nothing uses it.
130504 Module strftime.
130505 * m4/tm_gmtoff.m4: New file, extracted from strftime.m4.
130506 * m4/strftime.m4 (_jm_STRFTIME_PREREQS): Use AC_FUNC_STRFTIME.
130507 Don't test for bcopy (we are not emacs). Invoke AC_TYPE_MBSTATE_T and
130508 gl_TM_GMTOFF.
130509 (_jm_STRFTIME_PREREQS, jm_FUNC_GNU_STRFTIME): Use onceonly macros.
130511 Module xalloc.
130512 * m4/xalloc.m4: New file.
130514 Module alloca.
130515 * m4/alloca.m4: New file.
130517 Module putenv.
130518 * m4/putenv.m4 (gl_PREREQ_PUTENV): New macro.
130519 (jm_FUNC_PUTENV): Invoke it.
130521 Module setenv.
130522 * m4/setenv.m4 (gt_FUNC_SETENV): New macro.
130523 (gt_CHECK_VAR_DECL): Fix quoting error that led to infinite loop in m4
130524 when invoked twice.
130525 (gt_PREREQ_SETENV, gt_PREREQ_UNSETENV): New macros, replacing old
130526 gt_FUNC_SETENV.
130528 Module memrchr.
130529 * m4/memrchr.m4: New file.
130531 Module stpcpy.
130532 * m4/stpcpy.m4: New file.
130534 Module strcase.
130535 * m4/strcase.m4: New file.
130537 Module strdup.
130538 * m4/strdup.m4: New file.
130540 Module strnlen.
130541 * m4/strnlen.m4: New file.
130543 Module strndup.
130544 * m4/strndup.m4: New file.
130546 Module xstrtod.
130547 * m4/xstrtod.m4: New file.
130549 Module xstrtol.
130550 * m4/xstrtol.m4: New file.
130552 Module getdate.
130553 * m4/getdate.m4: New file.
130555 Module unlocked-io.
130556 * m4/unlocked-io.m4: Renamed from jm-glibc-io.m4.
130557 (jm_FUNC_GLIBC_UNLOCKED_IO): Invoke AC_GNU_SOURCE. Use onceonly macros.
130558 * m4/jm-glibc-io.m4n: Remove file.
130560 Module long-options.
130561 * m4/long-options.m4: New file.
130563 Module md5.
130564 * m4/md5.m4: New file.
130566 Module sha.
130567 * m4/sha.m4: New file.
130569 Module getstr.
130570 * m4/getstr.m4: New file.
130572 Module getline.
130573 * m4/getline.m4 (gl_PREREQ_GETLINE): New macro.
130574 (AM_FUNC_GETLINE): Invoke AC_GNU_SOURCE. Use <stdlib.h>, not
130575 <sys/types.h>, for size_t. Use the function name gnu_getline, not
130576 simply getline. Infoke gl_PREREQ_GETLINE.
130578 Module obstack.
130579 * m4/obstack.m4: New file.
130581 Module hash.
130582 * m4/hash.m4: New file.
130584 Module readtokens.
130585 * m4/readtokens.m4: New file.
130587 Module strverscmp.
130588 * m4/strverscmp.m4: New file.
130590 Module stdbool.
130591 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Add test for _Bool. Needed for
130592 OSF/1.
130594 Module strtoll.
130595 * m4/strtoll.m4: New file.
130597 Module strtoull.
130598 * m4/strtoull.m4: New file.
130600 Module strtoimax.
130601 * m4/strtoimax.m4: New file.
130603 Module strtoumax.
130604 * m4/strtoumax.m4: New file.
130606 Module xstrtoimax.
130607 * m4/xstrtoimax.m4 (jm_XSTRTOIMAX): Renamed from
130608 jm_AC_PREREQ_XSTRTOIMAX.
130609 Moved the strtol prerequisites to strtol.m4.
130610 Moved the strtoll prerequisites to strtoll.m4.
130611 Moved the strtoimax prerequisites to strtoimax.m4.
130613 Module xstrtoumax.
130614 * m4/xstrtoumax.m4 (jm_XSTRTOUMAX): Renamed from
130615 jm_AC_PREREQ_XSTRTOUMAX.
130616 Moved the strtoul prerequisites to strtoul.m4.
130617 Moved the strtoull prerequisites to strtoull.m4.
130618 Moved the strtoumax prerequisites to strtoumax.m4.
130620 Module chown.
130621 * m4/chown.m4 (gl_PREREQ_CHOWN): New macro.
130622 (jm_FUNC_CHOWN): Use AC_FUNC_CHOWN. Invoke gl_PREREQ_CHOWN.
130624 Module dup2.
130625 * m4/dup2.m4: New file.
130627 Module ftruncate.
130628 * m4/ftruncate.m4 (gl_PREREQ_FTRUNCATE): New macro.
130629 (jm_FUNC_FTRUNCATE): Use AC_REPLACE_FUNCS. Invoke gl_PREREQ_FTRUNCATE.
130631 Module getgroups.
130632 * m4/getgroups.m4 (gl_PREREQ_GETGROUPS): New macro.
130633 (jm_FUNC_GETGROUPS): Use AC_FUNC_GETGROUPS. Invoke gl_PREREQ_GETGROUPS.
130635 Module gettimeofday.
130636 * m4/gettimeofday.m4 (gl_PREREQ_GETTIMEOFDAY): New macro.
130637 (AC_FUNC_GETTIMEOFDAY_CLOBBER): Use onceonly macros. Invoke
130638 gl_PREREQ_GETTIMEOFDAY.
130640 Module mkdir.
130641 * m4/mkdir-slash.m4 (gl_PREREQ_MKDIR): New macro.
130642 (UTILS_FUNC_MKDIR_TRAILING_SLASH): Invoke gl_PREREQ_MKDIR.
130644 Module mkstemp.
130645 * m4/mkstemp.m4 (gl_PREREQ_MKSTEMP): New macro.
130646 (jm_PREREQ_TEMPNAME): New macro, from prereq.m4. Also invoke
130647 jm_AC_TYPE_UINTMAX_T.
130648 (UTILS_FUNC_MKSTEMP): Invoke gl_PREREQ_MKSTEMP and jm_PREREQ_TEMPNAME.
130650 Module stat.
130651 * m4/stat.m4 (gl_PREREQ_STAT): New macro.
130652 (jm_FUNC_STAT): Use AC_FUNC_STAT. Invoke gl_PREREQ_STAT.
130654 Module lstat.
130655 * m4/lstat.m4 (gl_PREREQ_LSTAT): New macro.
130656 (jm_FUNC_LSTAT): Use AC_FUNC_LSTAT. Invoke gl_PREREQ_LSTAT.
130658 Module timespec.
130659 * m4/timespec.m4 (gl_TIMESPEC): New macro.
130660 (jm_CHECK_TYPE_STRUCT_TIMESPEC): Add check for <sys/time.h>.
130661 * m4/st_mtim.m4: Indentation.
130663 Module nanosleep.
130664 * m4/nanosleep.m4 (gl_PREREQ_NANOSLEEP): New macro.
130665 (jm_FUNC_NANOSLEEP): Add check for <sys/time.h>. Invoke
130666 gl_PREREQ_NANOSLEEP.
130668 Module regex.
130669 * m4/regex.m4 (jm_PREREQ_REGEX): New macro.
130670 (jm_INCLUDED_REGEX): Invoke jm_PREREQ_REGEX.
130671 (gl_REGEX): New macro.
130673 Module rename.
130674 * m4/rename.m4 (gl_PREREQ_RENAME): New macro.
130675 (vb_FUNC_RENAME): Invoke gl_PREREQ_RENAME.
130677 Module rmdir.
130678 * m4/rmdir.m4: New file.
130680 Module utime.
130681 * m4/utimbuf.m4 (jm_CHECK_TYPE_STRUCT_UTIMBUF): Use onceonly macros.
130682 * m4/utime.m4 (gl_PREREQ_UTIME): New macro.
130683 (jm_FUNC_UTIME): Invoke gl_PREREQ_UTIME.
130685 Module dirname.
130686 * m4/dirname.m4: New file.
130688 Module getopt.
130689 * m4/getopt.m4: New file.
130691 Module unistd-safer.
130692 * m4/unistd-safer.m4: New file.
130694 Module fnmatch.
130695 * m4/fnmatch.m4 (_AC_FUNC_FNMATCH_IF): Include <stdlib.h>, for exit()
130696 declaration.
130697 (gl_PREREQ_FNMATCH_EXTRA): New macro.
130698 (gl_FUNC_FNMATCH_POSIX): New macro.
130699 (gl_FUNC_FNMATCH_GNU): Renamed from AC_FUNC_FNMATCH_GNU. Invoke
130700 gl_PREREQ_FNMATCH_EXTRA. Use the function name gnu_fnmatch, not
130701 simply fnmatch.
130703 Module exclude.
130704 * m4/exclude.m4: New file.
130706 Module human.
130707 * m4/human.m4: New file.
130709 Module acl.
130710 * m4/acl.m4: Nop.
130712 Module backupfile.
130713 * m4/backupfile.m4: New file.
130714 * m4/d-ino.m4: Indentation.
130716 Module fsusage.
130717 * m4/fsusage.m4 (gl_FSUSAGE): New macro.
130718 (jm_STATFS_TRUNCATES): New macro, from coreutils-4.5.4/configure.ac.
130719 (gl_PREREQ_FSUSAGE_EXTRA): New macro.
130721 Module dirfd.
130722 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): Invoke some AC_EGREP_CPP
130723 requirements.
130725 Module euidaccess.
130726 * m4/euidaccess.m4: New file.
130728 Module file-type.
130729 * m4/file-type.m4: New file.
130731 Module fileblocks.
130732 * m4/fileblocks.m4: New file.
130734 Module filemode.
130735 * m4/filemode.m4: New file.
130737 Module isdir.
130738 * m4/isdir.m4: New file.
130740 Module lchown.
130741 * m4/lchown.m4 (gl_PREREQ_LCHOWN): New macro.
130742 (jm_FUNC_LCHOWN): Invoke gl_PREREQ_LCHOWN.
130744 Module makepath.
130745 * m4/makepath.m4: New file.
130747 Module modechange.
130748 * m4/modechange.m4: New file.
130750 Module mountlist.
130751 * m4/mountlist.m4: New file.
130752 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Use onceonly macros.
130753 Indentation.
130755 Module path-concat.
130756 * m4/path-concat.m4: New file.
130758 Module pathmax.
130759 * m4/pathmax.m4: New file.
130761 Module same.
130762 * m4/same.m4: New file.
130764 Module save-cwd.
130765 * m4/save-cwd.m4: New file.
130767 Module savedir.
130768 * m4/savedir.m4: New file.
130770 Module xgetcwd.
130771 * m4/xgetcwd.m4: New file.
130772 * m4/getcwd.m4 (AC_FUNC_GETCWD_NULL): Use onceonly macros.
130774 Module xreadlink.
130775 * m4/xreadlink.m4: New file.
130777 Module safe-read.
130778 * m4/safe-read.m4: New file.
130780 Module safe-write.
130781 * m4/safe-write.m4: New file.
130783 Module closeout.
130784 * m4/closeout.m4: New file.
130786 Module stdio-safer.
130787 * m4/stdio-safer.m4: New file.
130789 Module getpass.
130790 * m4/getpass.m4: New file.
130792 Module getugroups.
130793 * m4/getugroups.m4: New file.
130795 Module group-member.
130796 * m4/group-member.m4 (gl_PREREQ_GROUP_MEMBER): New macro.
130797 (jm_FUNC_GROUP_MEMBER): Invoke AC_GNU_SOURCE, gl_PREREQ_GROUP_MEMBER.
130799 Module idcache.
130800 * m4/idcache.m4: New file.
130802 Module userspec.
130803 * m4/userspec.m4: New file.
130805 Module gettime.
130806 * m4/clock_time.m4: New file.
130807 * m4/gettime.m4: New file.
130809 Module settime.
130810 * m4/settime.m4: New file.
130812 Module posixtm.
130813 * m4/posixtm.m4: New file.
130815 Module gethostname.
130816 * m4/gethostname.m4: New file.
130818 Module canon-host.
130819 * m4/canon-host.m4: New file.
130821 Module gettext.
130822 * m4/codeset.m4: New file, from gettext-0.11.5.
130823 * m4/gettext.m4: New file, from gettext-0.11.5.
130824 * m4/glibc21.m4: New file, from gettext-0.11.5.
130825 * m4/iconv.m4: New file, from gettext-0.11.5.
130826 * m4/intdiv0.m4: New file, from gettext-0.11.5.
130827 * m4/inttypes-pri.m4: New file, from gettext-0.11.5.
130828 * m4/inttypes.m4: New file, from gettext-0.11.5.
130829 * m4/inttypes_h.m4: New file, from gettext-0.11.5 with modifications.
130830 * m4/isc-posix.m4: New file, from gettext-0.11.5.
130831 * m4/lcmessage.m4: New file, from gettext-0.11.5.
130832 * m4/lib-ld.m4: New file, from gettext-0.11.5.
130833 * m4/lib-link.m4: New file, from gettext-0.11.5.
130834 * m4/lib-prefix.m4: New file, from gettext-0.11.5.
130835 * m4/progtest.m4: New file, from gettext-0.11.5.
130836 * m4/stdint_h.m4: New file, from gettext-0.11.5 with modifications.
130837 * m4/uintmax_t.m4: New file, from gettext-0.11.5 with modifications.
130838 * m4/ulonglong.m4: New file, from gettext-0.11.5 with modifications.
130840 Module localcharset.
130841 * m4/localcharset.m4: New file.
130843 Module hard-locale.
130844 * m4/hard-locale.m4: New file.
130846 Module mbswidth.
130847 * m4/mbswidth.m4 (gl_MBSWIDTH): Renamed from jm_PREREQ_MBSWIDTH. Use
130848 onceonly macros.
130849 * m4/mbrtowc.m4: Add comment.
130851 Module memcasecmp.
130852 * m4/memcasecmp.m4: New file.
130854 Module memcoll.
130855 * m4/memcoll.m4: New file.
130857 Module unicodeio.
130858 * m4/unicodeio.m4: New file.
130860 Module rpmatch.
130861 * m4/rpmatch.m4: New file.
130863 Module yesno.
130864 * m4/yesno.m4: New file.
130866 Module exitfail.
130867 * m4/exitfail.m4: New file.
130869 Module c-stack.
130870 * m4/c-stack.m4 (gl_C_STACK): New macro.
130871 (jm_PREREQ_C_STACK): Check for <sys/time.h>. Use onceonly macros.
130873 Module error.
130874 * m4/error.m4 (gl_ERROR): New macro.
130875 (jm_PREREQ_ERROR): Use onceonly macros.
130877 Module fatal.
130878 * m4/fatal.m4: New file.
130880 Module getloadavg.
130881 * m4/getloadavg.m4 (AC_FUNC_GETLOADAVG): Use onceonly macros.
130882 (gl_FUNC_GETLOADAVG, gl_PREREQ_GETLOADAVG): New macros.
130884 Module getpagesize.
130885 * m4/getpagesize.m4: New file.
130887 Module getusershell.
130888 * m4/getusershell.m4: New file.
130890 Module physmem.
130891 * m4/physmem.m4: New file.
130893 Module posixver.
130894 * m4/posixver.m4: New file.
130896 Module quotearg.
130897 * m4/quotearg.m4: New file.
130899 Module quote.
130900 * m4/quote.m4: New file.
130902 Module readutmp.
130903 * m4/readutmp.m4: New file, based on jm_PREREQ_READUTMP from prereq.m4.
130905 Module sig2str.
130906 * m4/sig2str.m4: New file.
130908 Other.
130909 * m4/longlong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG): Remove, moved to
130910 ulonglong.m4.
130911 * m4/intmax_t.m4: New file.
130912 * m4/d-type.m4: Indentation.
130913 * m4/jm-macros.m4: Update.
130914 * m4/prereq.m4 (jm_PREREQ): Update.
130915 (jm_PREREQ_ADDEXT): Remove, obsoleted by backupfile.m4.
130916 (jm_PREREQ_CANON_HOST): Remove, obsoleted by canon-host.m4.
130917 (jm_PREREQ_DIRNAME): Remove, obsoleted by dirname.m4.
130918 (jm_PREREQ_EXCLUDE): Remove, obsoleted by exclude.m4.
130919 (jm_PREREQ_GETPAGESIZE): Remove, obsoleted by getpagesize.m4.
130920 (jm_PREREQ_HARD_LOCALE): Remove, obsoleted by hard-locale.m4.
130921 (jm_PREREQ_HASH): Remove, obsoleted by hash.m4.
130922 (jm_PREREQ_HUMAN): Remove, obsoleted by human.m4.
130923 (jm_PREREQ_MEMCHR): Remove, obsoleted by memchr.m4.
130924 (jm_PREREQ_PHYSMEM): Remove, obsoleted by physmem.m4.
130925 (jm_PREREQ_POSIXVER): Remove, obsoleted by posixver.m4.
130926 (jm_PREREQ_QUOTEARG): Remove, obsoleted by quotearg.m4.
130927 (jm_PREREQ_READUTMP): Remove, obsoleted by readutmp.m4.
130928 (jm_PREREQ_REGEX): Remove, obsoleted by regex.m4.
130929 (jm_PREREQ_STRNLEN): Remove, obsoleted by strnlen.m4.
130930 (jm_PREREQ_TEMPNAME): Remove, obsoleted by mkstemp.m4.
130931 (jm_PREREQ_XGETCWD): Remove, obsoleted by xgetcwd.m4.
130932 (jm_PREREQ_XREADLINK): Remove, obsoleted by xreadlink.m4.
130933 * m4/readdir.m4 (jm_FUNC_READDIR): Use onceonly macros.
130935 2002-12-24 Bruno Haible <bruno@clisp.org>
130937 * MODULES.txt: Update according to m4/ changes.
130939 Module gettext.
130940 * config.rpath: New file, from gettext-0.11.5.
130942 * modules/*: New module descriptions.
130943 * gnulib-tool: New file.
130944 * MODULES.html.sh: New file.
130946 2002-12-21 Karl Berry <karl@gnu.org>
130948 * doc/fdl.texi: update to version 1.2.
130950 2002-12-19 Karl Berry <karl@gnu.org>
130952 * config/config.guess: update from prep.
130954 2002-12-18 Bruno Haible <bruno@clisp.org>
130956 * m4/strftime.m4 (_jm_STRFTIME_PREREQS): Don't test for localtime_r.
130957 * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Likewise.
130959 2002-12-17 Bruno Haible <bruno@clisp.org>
130961 * m4/mbswidth.m4 (jm_PREREQ_MBSWIDTH): Remove checks for limits.h,
130962 stdlib.h, string.h.
130964 2002-12-17 Bruno Haible <bruno@clisp.org>
130966 * lib/canon-host.c (strdup): Remove unused declaration.
130968 * lib/fsusage.c: Include full_read.h.
130969 (get_fs_usage): Use full_read instead of safe_read.
130971 * lib/utime.c (utime_null): Use SAFE_READ_ERROR.
130973 2002-12-12 Karl Berry <karl@gnu.org>
130975 * config/config.guess: update from prep.
130977 2002-12-11 Bruno Haible <bruno@clisp.org>
130979 * m4/setenv.m4: New file, from gettext-0.11.5.
130981 2002-12-11 Bruno Haible <bruno@clisp.org>
130983 * lib/setenv.h: Rewritten to cope with systems that have setenv() but
130984 not unsetenv().
130985 * lib/setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
130986 modifications:
130988 2002-12-11 Bruno Haible <bruno@clisp.org>
130990 * setenv.c (alloca): Fall back to malloc.
130991 (freea): New macro.
130992 (setenv): Use freea() to free memory allocated with alloca().
130994 2002-11-13 Bruno Haible <bruno@clisp.org>
130996 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
130997 function declarations.
130998 * unsetenv.c (unsetenv): Likewise.
131000 2002-03-04 Bruno Haible <bruno@clisp.org>
131002 Portability to AIX 4.3.3.
131003 * unsetenv.c: New file, extracted from setenv.c.
131004 * setenv.c: Move the unsetenv() function to unsetenv.c.
131006 2001-12-20 Bruno Haible <bruno@clisp.org>
131008 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
131009 use malloc instead. For SunOS 4.
131011 2001-12-11 Bruno Haible <bruno@clisp.org>
131013 * setenv.c: Declare alloca.
131014 (compar_fn_t): New typedef.
131015 (KNOWN_VALUE, STORE_VALUE): Use it.
131017 * lib/Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
131018 setenv.h.
131020 2002-12-10 Paul Eggert <eggert@twinsun.com>
131022 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
131023 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
131024 Choose values that are less likely to collide with system fnmatch
131025 options.
131026 * lib/exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
131027 defined (e.g., a pure POSIX system).
131028 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
131029 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
131031 2002-12-06 Paul Eggert <eggert@twinsun.com>
131033 Undo the 2001-07-02 change for jm-glibc-io, as it was too much of
131034 a pain in practice to deal with generated m4 files. This change
131035 goes together with the 2002-12-04 unlocked-io.h change in ../lib.
131037 * m4/Makefile.am.in (Makefile.am): Don't mention jm-glibc-io.m4n
131038 and jm-glibc-io.m4, as they are no longer a special case.
131039 * m4/jm-glibc-io.m4: Rename from jm-glibc-io.m4n, and remove the
131040 kludge and the auto-generation stuff. Check only whether the
131041 functions are declared, not whether they exist, since older hosts
131042 that don't declare the functions can't use the optimization anyway.
131044 2002-12-06 Jim Meyering <jim@meyering.net>
131046 * lib/error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
131048 Merge in changes from libc's misc/error.c, in preparation
131049 for the merge of gnulib's changes back into libc.
131051 * lib/error.c (_): Define only if not already defined.
131052 Move definition to follow all #include directives.
131053 Include unlocked-io.h only if !_LIBC.
131054 [_LIBC]: Include <libio/libioP.h>.
131055 [USE_IN_LIBIO]: Include <libio/iolibio.h>
131056 (fflush): Tweak definition to use INTUSE.
131057 (putc): Define.
131059 2002-12-05 Paul Eggert <eggert@twinsun.com>
131061 * lib/alloca.c [defined emacs]: Include "lisp.h".
131062 (xalloc_die) [defined emacs]: New macro.
131063 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
131064 [! defined emacs]: Include <xalloc.h>.
131065 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
131066 (pointer): Typedef to POINTER_TYPE *.
131067 (malloc): Remove decl; we now always use xmalloc.
131068 (alloca): Use old-style definition, since Emacs needs this.
131069 Check for arithmetic overflow when computing combined size.
131071 2002-12-04 Paul Eggert <eggert@twinsun.com>
131073 Do not generate unlocked-io.h automatically, since it's easier to
131074 maintain it by hand.
131076 * lib/unlocked-io.h: New file, from GNU diffutils,
131077 but with proper copyright notice and attribution.
131078 * lib/gen-uio: Remove.
131079 * lib/Makefile.am: Add copyright notice.
131080 (libfetish_a_SOURCES): Add unlocked-io.h.
131081 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
131082 (DISTCLEANFILES, io_functions): Remove macros.
131083 (EXTRA_DIST): Remove gen_uio.
131084 (unlocked-io.h): Remove rule.
131086 2002-12-04 Jim Meyering <jim@meyering.net>
131088 Reflect the fact that stat.c and lstat.c are no longer generated.
131089 * lib/Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
131090 (DISTCLEANFILES): Likewise.
131091 (EXTRA_DIST): Likewise.
131092 (all_local): Don't depend on stat.c or lstat.c.
131093 (stat.c, lstat.c): Remove rules.
131094 (EXTRA_DIST): Remove xstat.in.
131096 * lib/xstat.in: Remove file. Contents moved into stat.c.
131097 * lib/stat.c: New file. Contents mostly from xstat.in.
131098 * lib/stat.c: Rework so that it may serve to define rpl_lstat, too.
131099 * lib/lstat.c: New file. Simply #define LSTAT and include stat.c.
131101 * lib/safe-read.c: Rework so that it may serve to define safe_write,
131102 too.
131103 * lib/safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
131105 2002-12-03 Jim Meyering <jim@meyering.net>
131107 * lib/safe-read.c, safe-write.c: Change variable names and comments,
131108 but not semantics, to minimize the differences between these two files.
131109 (safe_read): Change comment to mention SAFE_READ_ERROR.
131111 * lib/safe-read.c (IS_EINTR): Define.
131112 (safe_read): Use IS_EINTR in place of in-function cpp directives.
131114 2002-12-02 Jim Meyering <jim@meyering.net>
131116 * lib/safe-read.c (EINTR): Define.
131117 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
131118 (INT_MAX): Provide fallback.
131119 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
131121 * lib/safe-read.h (SAFE_READ_ERROR): Define.
131123 2002-12-02 Bruno Haible <bruno@clisp.org>
131125 * lib/safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
131126 Define, taken from safe-read.c.
131127 (INT_MAX): Provide fallback.
131128 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
131129 * lib/safe-write.h (SAFE_WRITE_ERROR): Define.
131131 * lib/safe-read.c (EINTR): Remove definition.
131132 (safe_read): Don't use EINTR if it is absent.
131134 2002-12-01 Jim Meyering <jim@meyering.net>
131136 * lib/safe-read.c: (safe_read): Also exit the loop when read returns
131137 zero.
131138 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
131140 2002-11-27 Paul Eggert <eggert@twinsun.com>
131142 * lib/hash.c (hash_lookup, hash_get_first, hash_get_next,
131143 hash_find_entry, hash_rehash): Replace `if (limit <= value) abort ();'
131144 with `if (! (value < limit)) abort ();', for readability.
131146 2002-11-26 Karl Berry <karl@gnu.org>
131148 * lib/strdup.c: copy from libc again, with jim's ok.
131149 * lib/.cppi-disable: re-add strdup.c
131151 2002-11-25 Karl Berry <karl@gnu.org>
131153 * lib/strtoll.c: copy from libc, meaning we now #include <strtol.c>
131154 instead of "strtol.c".
131156 2002-11-25 Karl Berry <karl@gnu.org>
131158 * config/install-sh: update from automake for variable quoting, $0 in
131159 error msgs, etc.
131161 * config/srclist.txt ($LIBCSRC/time/mktime.c lib gpl): new entry.
131162 * config/srclist.txt ($LIBCSRC/sysdeps/generic/strtoll.c lib gpl): new
131163 entry.
131165 2002-11-25 Jim Meyering <jim@meyering.net>
131167 * lib/mktime.c: Sync from libc, now that it has the latest fix.
131169 2002-11-24 Karl Berry <karl@gnu.org>
131171 * lib/error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
131172 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
131174 2002-11-24 Jim Meyering <jim@meyering.net>
131176 Update from coreutils:
131178 * lib/mktime.c: Merge in changes from libc.
131180 Avoid a link-time failure on some Linux systems.
131181 * lib/mktime.c (STATIC): Define to be empty (_LIBC) or `static'
131182 (otherwise).
131183 (__mon_yday): Declare with the STATIC attribute.
131184 (__mktime_internal): Likewise.
131185 Based on a report from Greg Schafer.
131187 2002-11-23 Jim Meyering <jim@meyering.net>
131189 * lib/sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
131190 Use `unsigned', not `int', as type of index.
131192 * lib/xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
131194 * lib/fsusage.c: Remove unneeded parentheses around operands of
131195 `defined'.
131197 2002-11-22 Paul Eggert <eggert@twinsun.com>
131199 * lib/quotearg.h: Allow multiple inclusion by surrounding with
131200 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
131201 so that we can be included first.
131202 (PARAMS): Remove; we now assume C89 or later. All uses removed.
131203 * lib/quotearg.c: Include quotearg.h immediately after config.h.
131204 No need to include stddef.h or sys/types.h any more.
131205 Surround local include files with "", not "<>".
131206 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
131207 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
131208 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
131209 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
131210 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
131211 (ISPRINT): Remove; no longer needed now that we assume C89.
131213 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
131214 Preserve errno.
131216 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
131217 quotearg_char): Use SIZE_MAX rather than
131218 (size_t) -1 when we are talking about "infinity".
131220 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
131222 2002-11-22 Paul Eggert <eggert@twinsun.com>
131224 * lib/hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
131225 hint that one should use `if (! x) abort ();' rather than `assert
131226 (x);', and anyway it's one less thing to worry about configuring.
131227 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
131228 hash_rehash, hash_insert): Use abort rather than assert.
131230 2002-11-22 Bruno Haible <bruno@clisp.org>
131232 * lib/safe-read.h: Assume C89. Add comments.
131233 (safe_read): Change return type to size_t.
131234 * lib/safe-read.c (safe_read): Change return type to size_t. Handle
131235 byte counts > SSIZE_MAX correctly.
131236 * lib/safe-write.h: New file.
131237 * lib/safe-write.c: New file.
131238 * lib/full-read.h: New file.
131239 * lib/full-read.c: New file.
131240 * lib/full-write.h: Assume C89. Add comments.
131241 * lib/full-write.c: Include safe-write.h.
131242 (full_write): Rewritten to use safe_write.
131243 Suggested by Jim Meyering and Paul Eggert.
131245 2002-11-21 Jim Meyering <jim@meyering.net>
131247 * lib/strdup.c (strdup): Tweak comment and initial #if/#include.
131249 Merge in changes from the coreutils.
131251 2002-09-25 Paul Eggert <eggert@twinsun.com>
131252 * lib/fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include
131253 <stdint.h>.
131254 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
131255 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
131256 int. Work more efficiently if X is the same width as uintmax_t.
131257 Do not compare X to -1, to avoid bogus compiler warning.
131258 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
131259 Don't assume that f_frsize and f_bsize are the same type.
131261 * lib/mountlist.c: #undef MNT_IGNORE before defining it, to avoid
131262 warning on FreeBSD.
131264 * lib/makepath.c (make_path): Restore umask *before* creating the final
131265 component.
131266 (make_path): Minor reformatting.
131268 * lib/xmalloc.c: Adjust to work with new autoconf macros,
131269 AC_FUNC_MALLOC and AC_FUNC_REALLOC: test #ifndef
131270 HAVE_MALLOC/HAVE_REALLOC.
131272 * lib/mountlist.h (ME_DUMMY): Don't count entries of type `auto' as
131273 dummy ones. At least on GNU/Linux systems, `auto' means something
131274 else.
131275 From Michael Stone.
131277 2002-11-21 Bruno Haible <bruno@clisp.org>
131279 Remove case insensitive option matching.
131280 * lib/argmatch.h (argcasematch): Remove declaration.
131281 (ARGCASEMATCH): Remove macro.
131282 (__xargmatch_internal): Remove case_sensitive argument.
131283 (XARGMATCH): Update.
131284 (XARGCASEMATCH): Remove macro.
131285 * lib/argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
131286 case_sensitive argument.
131287 (argcasematch): Remove function.
131288 (__xargmatch_internal): Remove case_sensitive argument.
131289 (main): Use XARGMATCH instead of XARGCASEMATCH.
131291 * lib/xmalloc.c: Change compile-time error message. Add comment about
131292 required autoconf version.
131294 2002-11-20 Paul Eggert <eggert@twinsun.com>
131296 Merge argmatch cleanups from Bison. Assume C89.
131298 * lib/argmatch.c: Include config.h here, not in argmatch.h.
131299 Include stdlib.h, for EXIT_FAILURE.
131300 Always include <string.h>, since we assume C89.
131301 (EXIT_FAILURE): Remove pre-C89 bug workaround.
131302 * lib/argmatch.h: Do not include <config.h> or <sys/types.h>.
131303 Include <stddef.h> instead, since it's all we need for size_t.
131304 (PARAMS): Remove. All uses removed.
131305 (ARRAY_CARDINALITY): Do not bother to #undef.
131306 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
131307 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
131308 Remove unnecessary parentheses.
131309 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
131310 Insert necessary parentheses.
131311 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
131312 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
131314 2002-11-19 Bruno Haible <bruno@clisp.org>
131316 * lib/mbswidth.c: Include mbswidth.h right at the beginning.
131317 * lib/mbswidth.h: Include <stddef.h>, for size_t.
131319 * lib/mbswidth.h (PARAMS): Remove macro.
131320 (mbswidth, mbsnwidth): Use ANSI C function declarations.
131321 * lib/mbswidth.c (mbswidth, mbsnwidth): Likewise.
131323 * lib/gcd.h (PARAMS): Remove macro.
131324 (gcd): Use ANSI C function declarations.
131325 * lib/gcd.c (gcd): Likewise.
131327 2002-11-15 Bruno Haible <bruno@clisp.org>
131329 * lib/strcspn.c: Include <stddef.h>.
131330 (strcspn): Use ANSI C function declaration. Change return type to
131331 size_t. Use NULL.
131332 * lib/strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
131333 (strpbrk): Use NULL.
131334 * lib/strpbrk.h (PARAMS): Remove macro.
131335 (strpbrk): Use ANSI C function declaration.
131336 * lib/strstr.c: Don't include <sys/types.h>.
131337 * lib/strstr.h (PARAMS): Remove macro.
131338 (strstr): Use ANSI C function declarations.
131340 2002-11-14 Karl Berry <karl@gnu.org>
131342 * config/mkinstalldirs: `do' on separate line, instead of
131343 `for var; do'.
131345 2002-11-06 Bruno Haible <bruno@clisp.org>
131347 * lib/gcd.h (gcd): Change argument type to 'unsigned long'.
131348 * lib/gcd.c (gcd): Likewise.
131350 2002-11-05 Bruno Haible <bruno@clisp.org>
131352 * lib/gcd.h: New file, from gettext-0.11.5.
131353 * lib/gcd.c: New file, from gettext-0.11.5.
131355 2002-11-05 Bruno Haible <bruno@clisp.org>
131357 * lib/error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
131358 * lib/getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
131359 * lib/obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
131360 * lib/regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
131362 * lib/argmatch.c: Include gettext.h instead of <locale.h> and
131363 <libintl.h>.
131364 * lib/makepath.c: Include gettext.h instead of <locale.h> and
131365 <libintl.h>.
131367 * lib/closeout.c: Include gettext.h instead of <libintl.h>.
131368 * lib/human.c: Include gettext.h instead of <libintl.h>.
131369 * lib/quotearg.c: Include gettext.h instead of <libintl.h>.
131370 * lib/rpmatch.c: Include gettext.h instead of <libintl.h>.
131371 * lib/unicodeio.c: Include gettext.h instead of <libintl.h>.
131372 * lib/userspec.c: Include gettext.h instead of <libintl.h>.
131373 * lib/version-etc.c: Include gettext.h instead of <libintl.h>.
131374 * lib/xmalloc.c: Include gettext.h instead of <libintl.h>.
131375 (textdomain): Remove definition.
131376 * lib/xmemcoll.c: Include gettext.h instead of <libintl.h>.
131378 * lib/long-options.c: Remove include of <libintl.h> and definition of
131379 _.
131380 * lib/same.c: Remove include of <libintl.h> and definition of _.
131382 2002-11-04 Owen Taylor <otaylor@redhat.com>
131384 * lib/config.charset: A few additions for Solaris.
131386 2002-11-04 Bruno Haible <haible@clisp.cons.org>
131388 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
131389 * lib/localcharset.c (locale_charset): Declare as extern "C".
131391 2002-11-04 Bruno Haible <haible@clisp.cons.org>
131393 * lib/config.charset: msdos in uk_UA uses CP1125.
131395 2002-11-04 Bruno Haible <bruno@clisp.org>
131397 * lib/stpcpy.h: New file, from GNU gettext-0.11.5.
131398 * lib/strcase.h: New file, from GNU gettext-0.11.5.
131399 * lib/strpbrk.h: New file, from GNU gettext-0.11.5.
131400 * lib/strstr.h: New file, from GNU gettext-0.11.5.
131401 * lib/xgetcwd.h: New file, from GNU gettext-0.11.5.
131403 2002-11-04 Bruno Haible <bruno@clisp.org>
131405 * lib/localcharset.c (locale_charset): Don't return an empty string.
131407 2002-11-04 Bruno Haible <bruno@clisp.org>
131409 * lib/localcharset.c (get_charset_aliases): Add more Windows specific
131410 aliases.
131412 2002-11-04 Bruno Haible <bruno@clisp.org>
131414 * lib/config.charset: Update for newest glibc. Add canonical names
131415 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
131417 2002-11-04 Bruno Haible <bruno@clisp.org>
131419 * lib/config.charset: Add support for NetBSD.
131421 2002-11-04 Bruno Haible <bruno@clisp.org>
131423 * lib/config.charset [msdosdjgpp]: For Russian, use CP866.
131425 2002-11-01 Bruno Haible <bruno@clisp.org>
131427 * configure.in: Add AC_CONFIG_AUX_DIR call.
131428 (AC_OUTPUT): Add m4/Makefile, lib/Makefile. Remove doc/Makefile,
131429 test/Makefile.
131430 * Makefile.in (subdirs): Add m4, lib. Remove doc, test.
131432 2002-09-28 Karl Berry <karl@gnu.org>
131434 * config/srclist.txt: can't copy install-sh/mkinstalldirs from
131435 installed automake until the next release, since changes have been
131436 made.
131438 2002-09-25 Karl Berry <karl@gnu.org>
131440 * lib/strdup.c: copy from libc/string (via ../config/srclist*).
131441 * lib/getopt*: copy from libc/posix.
131442 * lib/gettext.h: copy from gettext.
131443 * lib/.cppi-disable: add strdup.c, gettext.h.
131445 2002-09-25 Karl Berry <karl@gnu.org>
131447 * config/srclist.txt: enable gettext.h check.
131448 * config/config.{guess,sub}: update from prep.
131449 * config/depcomp, install-sh, mdate-sh, missing, mkinstalldirs: update
131450 from automake 1.6.3.
131451 See srclist*.
131453 2002-08-23 Stefan Monnier <monnier@cs.yale.edu>
131455 * regex.c (PATFETCH): Remove the translating fetch.
131456 (PATFETCH_RAW): Rename to PATFETCH.
131457 (set_image_of_range): New fun.
131458 (SET_RANGE_TABLE_WORK_AREA): Use it.
131459 (regex_compile): Don't translate the pattern chars so eagerly.
131460 Only do it when inserting an `exactn' bytecode or when handling
131461 a char-range.
131462 (mutually_exclusive_p): Avoid empty statement.
131464 2002-07-06 Jim Meyering <meyering@lucent.com>
131466 * m4/README: Don't mention Makefile.am.in.
131467 Outline how I've tested changes to .m4 files. Yep, it's a pain.
131469 2002-07-01 Jim Meyering <meyering@lucent.com>
131471 * lib/c-stack.c: Include sys/time.h.
131472 From Volker Borchert.
131474 2002-06-26 Paul Eggert <eggert@twinsun.com>
131476 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Check for btowc.
131478 2002-06-26 Paul Eggert <eggert@twinsun.com>
131480 * lib/fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
131481 New macro. Use it uniformly instead of
131482 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
131483 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
131484 reported by Vin Shelton.
131486 2002-06-22 Paul Eggert <eggert@twinsun.com>
131488 * lib/c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
131489 Do not assume SA_SIGINFO behavior.
131490 Bug reported by Jim Meyering on NetBSD 1.5.2.
131492 2002-06-22 Jim Meyering <meyering@lucent.com>
131494 * m4/c-stack.m4: New file, from diffutils-2.8.2.
131495 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_C_STACK.
131497 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Don't require AC__GNU_SOURCE,
131498 now that configure.ac uses AC_GNU_SOURCE.
131499 (jm_MACROS): Rename: jm_FUNC_FNMATCH to AC_FUNC_FNMATCH_GNU.
131500 * m4/prereq.m4 (jm_PREREQ_EXCLUDE): Likewise, wrt jm_FUNC_FNMATCH.
131502 Update to latest tools. Suggestions from Paul Eggert.
131503 * m4/stdbool.m4: New file, from diffutils-2.8.2.
131504 * m4/gnu-source.m4: Update from diffutils-2.8.2.
131505 * m4/fnmatch.m4: Likewise.
131506 * m4/prereq.m4: Change each use of AC_CHECK_HEADERS(stdbool.h)
131507 to AC_HEADER_STDBOOL
131509 2002-06-22 Jim Meyering <meyering@lucent.com>
131511 * lib/fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
131512 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
131514 2002-06-22 Jim Meyering <meyering@lucent.com>
131516 * lib/c-stack.c, lib/c-stack.h: New files, from diffutils-2.8.2.
131518 * lib/exitfail.c, exitfail.h: Likewise.
131519 * lib/Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
131521 * lib/Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
131522 of fnmatch.h.
131523 (EXTRA_DIST): Add fnmatch_loop.c.
131524 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
131526 * lib/fnmatch_loop.c: New file, from diffutils-2.8.2.
131527 * lib/fnmatch.c: Update from diffutils-2.8.2.
131528 * lib/fnmatch_.h: New file. From diffutils-2.8.2.
131529 * lib/fnmatch.h: Remove file.
131531 2002-06-21 Jim Meyering <meyering@lucent.com>
131533 * m4/c-bs-a.m4: Add comment, from diffutils-2.8.2.
131534 * m4/mbrtowc.m4: Likewise.
131536 * m4/mbstate_t.m4: Update from diffutils-2.8.2.
131537 * m4/mbswidth.m4: Reflect name change:
131538 s/AC_MBSTATE_T/AC_TYPE_MBSTATE_T.
131539 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Likewise.
131541 * m4/lib-link.m4: Update from gettext-0.11.2.
131542 * m4/gettext.m4: Likewise.
131544 * m4/jm-macros.m4 (jm_CHECK_ALL_HEADERS): Check for hurd.h.
131545 From Alfred M. Szmidt.
131547 2002-06-18 Paul Eggert <eggert@twinsun.com>
131549 * lib/file-type.h: Report an error if neither S_ISREG nor
131550 S_IFREG is defined, instead of using a test specific to glibc
131551 2.2. This should be safe, since POSIX requires S_ISREG and
131552 Unix Version 7 had S_IFREG. We don't need to check for
131553 <sys/types.h> since we don't use any symbols that it defines.
131555 2002-06-15 Richard Dawe <richdawe@bigfoot.com>
131557 * lib/Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than
131558 $@-t, so that each temporary file name is unique and valid in the first
131559 8 characters, for operation under DOS.
131561 2002-06-15 Paul Eggert <eggert@twinsun.com>
131563 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Check for st_author.
131565 2002-06-15 Jim Meyering <meyering@lucent.com>
131567 Work even with DJGPP 2.03, which lacks support for symlinks.
131568 From Richard Dawe.
131569 * lib/xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
131570 is defined.
131571 * lib/lchown.c (S_ISLNK): Likewise.
131573 2002-06-15 Jim Meyering <meyering@lucent.com>
131575 * lib/file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
131576 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
131577 have been included before this file.
131579 2002-06-14 Jim Meyering <meyering@lucent.com>
131581 * lib/file-type.h: Use the version from diffutils-2.8.2.
131582 * lib/file-type.c: Likewise.
131584 2002-06-07 Jim Meyering <meyering@lucent.com>
131586 * m4/prereq.m4 (jm_PREREQ_STAT): Check for sys/param.h and sys/mount.h.
131587 They're needed at least for NetBSD 1.5.2.
131588 ($statxfs_includes): Include those same headers.
131589 ($statxfs_includes): Include sys/vfs.h if available.
131590 ($statxfs_includes): Likewise for sys/statvfs.h.
131591 Check for the following members in both structs statfs and statvfs:
131592 f_basetype, f_type, f_fsid.__val, f_namemax, f_namelen.
131594 2002-06-01 Jim Meyering <meyering@lucent.com>
131596 * m4/d-type.m4 (jm_CHECK_TYPE_STRUCT_DIRENT_D_TYPE): Rename macro:
131597 s/D_TYPE_IN_DIRENT/HAVE_STRUCT_DIRENT_D_TYPE/.
131599 2002-05-28 Jim Meyering <meyering@lucent.com>
131601 * m4/readdir.m4 (jm_FUNC_READDIR): Undefine `mkdir', not `rmdir'.
131602 Reported by Volker Borchert.
131604 2002-05-27 Jim Meyering <meyering@lucent.com>
131606 Fix a problem seen only on nonconforming systems whereby ls.c's
131607 use of localtime, and then of gettimeofday would cause trouble:
131608 the localtime call used to initialize rpl_gettimeofday's save
131609 mechanism would clobber ls's current local time information so
131610 that in any long listing the first file would always be listed
131611 with date 1970-01-01. Analysis by Volker Borchert.
131613 * lib/gettimeofday.c (localtime): Undefine.
131614 (rpl_localtime): New function.
131616 2002-05-27 Jim Meyering <meyering@lucent.com>
131618 * m4/gettimeofday.m4 (AC_FUNC_GETTIMEOFDAY_CLOBBER): Also replace
131619 localtime.
131621 * m4/readdir.m4 (jm_FUNC_READDIR): Undefine `rmdir' so we don't try to
131622 use the replacement function; it wouldn't resolve at link time.
131623 Reported by Volker Borchert.
131625 2002-05-22 Jim Meyering <meyering@lucent.com>
131627 * lib/Makefile.am (libfetish_a_SOURCES): Add file-type.c and
131628 file-type.h.
131629 * lib/file-type.h: New file.
131630 * lib/file-type.c (file_type): New file/function. Extracted from
131631 diffutils.
131633 2002-04-30 Jim Meyering <meyering@lucent.com>
131635 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_STAT.
131637 2002-04-29 Paul Eggert <eggert@twinsun.com>
131639 * m4/prereq.m4 (jm_PREREQ_SIG2STR): Remove; all callers changed.
131641 2002-04-29 Paul Eggert <eggert@twinsun.com>
131643 * m4/prereq.m4 (jm_PREREQ_HARD_LOCALE): Check for stdlib.h.
131644 Do not check for alloca.h (no longer used) or stdbool.h (was never
131645 used?). Add AM_C_PROTOTYPES since hard-locale.h uses it.
131647 2002-04-29 Paul Eggert <eggert@twinsun.com>
131649 * lib/hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
131651 2002-04-29 Jim Meyering <meyering@lucent.com>
131653 * m4/jm-macros.m4 (jm_MACROS): Remove use of AC_FUNC_STRNLEN.
131654 * m4/prereq.m4: Add jm_PREREQ_STRNLEN.
131655 Use AC_FUNC_STRNLEN here instead.
131657 * m4/jm-macros.m4: Don't AC_REQUIRE([AC_PROG_CC_STDC]).
131658 With autoconf-2.53a, it's part of AC_PROG_CC.
131660 2002-04-28 Paul Eggert <eggert@twinsun.com>
131662 * m4/jm-macros.m4 (jm_MACROS): Add AC_REPLACE_FUNCS(sig2str).
131663 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_SIG2STR.
131665 2002-04-28 Paul Eggert <eggert@twinsun.com>
131667 * lib/sig2str.h, lib/sig2str.c: New files.
131668 * lib/Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
131670 2002-04-28 Paul Eggert <eggert@twinsun.com>
131672 * lib/sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
131673 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
131674 of 127, since 64 is the largest conceivable number for ancient
131675 nonstandard hosts.
131676 * lib/sig2str.c: Do not include <sys/wait.h>; no longer needed.
131678 2002-04-28 Jim Meyering <meyering@lucent.com>
131680 * lib/sig2str.c (WTERMSIG): Remove definition (unused).
131682 2002-04-24 Jim Meyering <meyering@lucent.com>
131684 * m4/prereq.m4 (jm_PREREQ_HARD_LOCALE): New macro.
131685 (jm_PREREQ): Use it.
131687 * m4/getloadavg.m4: Check for these headers: locale.h unistd.h
131688 mach/mach.h fcntl.h.
131689 Check for this function: setlocale.
131691 2002-04-24 Jim Meyering <meyering@lucent.com>
131693 * lib/gettext.h: New file, from Gettext.
131694 * lib/Makefile.am (INCLUDES): Remove -I../intl.
131695 (libfetish_a_SOURCES): Add gettext.h.
131697 2002-04-16 Jim Meyering <meyering@lucent.com>
131699 * m4/prereq.m4 (jm_PREREQ_READUTMP): Also check for these members:
131700 ut_pid, ut_id, ut_exit.
131702 2002-04-16 Jim Meyering <meyering@lucent.com>
131704 * lib/readutmp.h (UT_TYPE): Remove definition (now in who.c).
131705 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
131706 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
131708 2002-04-12 Jim Meyering <meyering@lucent.com>
131710 * m4/ls-mntd-fs.m4 (checking for getmntinfo function...): Remove
131711 now-bogus check for f_type in sys/mount.h. Instead, just test for the
131712 existence of the getmntinfo function. Needed for Darwin 5.3.
131714 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): Also detect when dirfd is a macro.
131715 This is necessary at least on Darwin 5.3.
131717 * m4/jm-macros.m4: Don't AC_REPLACE(strnlen), now that we use
131718 AC_FUNC_STRNLEN. Otherwise, we'd end up putting two copies of
131719 strnlen.o in the library, and that makes some versions of ranlib
131720 object.
131722 2002-04-12 Jim Meyering <meyering@lucent.com>
131724 * lib/dirfd.h (dirfd): Elide prototype if dirfd is a macro.
131726 2002-04-09 Jim Meyering <meyering@lucent.com>
131728 * m4/malloc.m4: (jm_FUNC_MALLOC): Change the `checking ...' message
131729 to be more precise. Rather than saying we're checking whether the
131730 function `works', say what we're testing.
131731 * m4/realloc.m4 (jm_FUNC_REALLOC): Likewise.
131732 Reported by Bruno Haible.
131734 2002-03-10 Jim Meyering <meyering@lucent.com>
131736 * lib/makepath.c (make_path): Remove a comma from a diagnostic.
131737 Suggestion from Santiago Vila.
131739 2002-03-08 Jim Meyering <meyering@lucent.com>
131741 * lib/rename.c: Mention that this wrapper is needed also on
131742 mips-dec-ultrix4.4 systems.
131744 2002-03-02 Jim Meyering <meyering@lucent.com>
131746 * lib/gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
131747 not HAVE_CLOCK_SETTIME.
131749 2002-02-27 Paul Eggert <eggert@twinsun.com>
131751 * m4/jm-macros.m4 (jm_MACROS): Do not replace stime; no longer used.
131752 Check for clock_settime.
131754 2002-02-27 Paul Eggert <eggert@twinsun.com>
131756 * lib/nanosleep.h: Rename to....
131757 * lib/timespec.h: New name for nanosleep.h. All uses changed.
131759 * lib/gettime.c: New file.
131760 * lib/settime.c: New file.
131761 * lib/stime.c: Remove.
131763 * lib/Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
131764 timespec.h. Remove nanosleep.h.
131766 2002-02-25 Paul Eggert <eggert@twinsun.com>
131768 * m4/acl.m4: New file.
131769 * m4/jm-macros.m4 (jm_MACROS): Require AC_FUNC_ACL.
131770 Do not check for acl or sys/acl.h, as AC_FUNC_ACL does that now.
131772 2002-02-25 Paul Eggert <eggert@twinsun.com>
131774 * lib/acl.c, lib/acl.h: New files.
131775 * lib/Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
131777 2002-02-24 Jim Meyering <meyering@lucent.com>
131779 * lib/strnlen.c (strnlen): Define-away/undef so that an inconsistent
131780 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
131781 cause trouble. Reported by Nelson Beebe.
131783 2002-02-23 Paul Eggert <eggert@twinsun.com>
131785 * lib/path-concat.c (xpath_concat): Reorder code to pacify
131786 compilers that don't know that xalloc_die never returns.
131788 2002-02-20 Jim Meyering <meyering@lucent.com>
131790 * lib/getdate.c: Regenerate using bison-1.33.
131792 2002-02-17 Jim Meyering <meyering@lucent.com>
131794 * config/config.guess (main): Don't use `head -1'; it's no longer
131795 portable. Use `sed 1q' instead.
131797 2002-02-16 gettextize <bug-gnu-gettext@gnu.org>
131799 * m4/codeset.m4: Upgrade to gettext-0.11.
131800 * m4/gettext.m4: Upgrade to gettext-0.11.
131801 * m4/glibc21.m4: Upgrade to gettext-0.11.
131802 * m4/iconv.m4: Upgrade to gettext-0.11.
131803 * m4/isc-posix.m4: Upgrade to gettext-0.11.
131804 * m4/lcmessage.m4: Upgrade to gettext-0.11.
131805 * m4/lib-ld.m4: New file, from gettext-0.11.
131806 * m4/lib-link.m4: New file, from gettext-0.11.
131807 * m4/lib-prefix.m4: New file, from gettext-0.11.
131808 * m4/progtest.m4: Upgrade to gettext-0.11.
131810 2002-02-15 Paul Eggert <eggert@twinsun.com>
131812 * m4/prereq.m4 (jm_PREREQ_POSIXVER): New macro.
131813 (jm_PREREQ): Use it.
131815 2002-02-15 Paul Eggert <eggert@twinsun.com>
131817 * lib/posixver.c, lib/posixver.h: New files.
131818 * lib/Makefile.am (libfetish_a_SOURCES): Add them.
131820 2002-02-02 Paul Eggert <eggert@twinsun.com>
131821 Bruno Haible <bruno@clisp.org>
131823 * lib/unicodeio.h (print_unicode_char): Add exit_on_error argument.
131824 (fwrite_success_callback): New declaration.
131825 * lib/unicodeio.c (unicode_to_mb): New function, extracted from
131826 print_unicode_char. Call failure callback instead of error.
131827 (fwrite_success_callback): New function.
131828 (exit_failure_callback): New function.
131829 (fallback_failure_callback): New function.
131830 (print_unicode_char): Call unicode_to_mb.
131832 2002-01-26 Jim Meyering <meyering@lucent.com>
131834 * m4/jm-macros.m4 (jm_MACROS): Require autoconf-2.52g.
131835 * m4/strnlen.m4: Remove file, now that it's part of autoconf.
131837 2002-01-26 Jim Meyering <meyering@lucent.com>
131839 * lib/Makefile.am (getdate$U.o): Depend on unlocked-io.h.
131841 2002-01-22 Paul Eggert <eggert@twinsun.com>
131843 * m4/jm-macros.m4 (jm_MACROS): Require AC_FUNC_FSEEKO.
131845 2002-01-22 Jim Meyering <meyering@lucent.com>
131847 * lib/Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
131848 Otherwise, some versions of automake would omit the rule that makes
131849 Makefile from Makefile.in.
131851 2002-01-21 Paul Eggert <eggert@twinsun.com>
131853 * lib/xmemcoll.h, lib/xmemcoll.c: New files.
131854 * lib/Makefile.am (libfetish_a_SOURCES): Add them.
131855 * lib/memcoll.c: Include errno.h, and declare errno if not defined.
131856 (memcoll): Set errno to zero if there is no error.
131858 * lib/quotearg.c (quotearg_buffer_restyled):
131859 Fix bug with quoting buffers containing NUL when backslashing escapes.
131860 This bug was exposed by the other changes in this patch.
131861 (quotearg_n_options): New arg ARGSIZE.
131862 All callers changed.
131863 (quoting_options_from_style): New function.
131864 (quotearg_n_style): Use it.
131865 (quotearg_n_style_mem): New function.
131867 * lib/quotearg.h (quotearg_n_style_mem): New function.
131869 2002-01-19 Jim Meyering <meyering@lucent.com>
131871 * m4/jm-macros.m4 (jm_MACROS): Use AC_FUNC_STRNLEN.
131872 Remove useless quotes: DF_PROG="df".
131873 * m4/strnlen.m4: New file.
131875 2002-01-16 Paul Eggert <eggert@twinsun.com>
131877 * lib/backupfile.c (ISDIGIT): Comment fix.
131878 * lib/getdate.y (ISDIGIT): Likewise.
131879 * lib/posixtm.c (ISDIGIT, year): Likewise.
131880 * lib/strverscmp.c (ISDIGIT): Likewise.
131881 * lib/userspec.c (ISDIGIT): Likewise.
131883 2002-01-16 Jim Meyering <meyering@lucent.com>
131885 * lib/getdate.y: Add three semicolons, each just before a closing
131886 brace. Bison (as of version 1.31) no longer papers over that mistake.
131888 2002-01-05 Jim Meyering <meyering@lucent.com>
131890 * lib/version-etc.c (version_etc_copyright): Update copyright year.
131892 2001-12-19 Paul Eggert <eggert@twinsun.com>
131894 * lib/closeout.c (close_stdout_status): If ferror (stdout), do
131895 not silently exit merely because the output buffer happens to
131896 have nothing pending.
131898 2001-12-18 Paul Eggert <eggert@twinsun.com>
131900 See the big note in ../ChangeLog.
131901 * lib/human.c (suffixes): Prefer K to k for 1024.
131902 (generate_suffix_backwards): New function.
131903 (human_readable_inexact): Use it.
131904 * lib/xstrtol.c (__xstrtol): If there is no number but there
131905 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
131906 Accept 'K' as well as 'k'.
131908 2001-12-15 Jim Meyering <meyering@lucent.com>
131910 * lib/regex.h (__restrict_arr): Update from libc.
131912 * lib/mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
131913 as `remote' if the name starts with `//'. Suggested by Michael Stone.
131914 (STREQ): Define.
131916 2001-12-14 Jim Meyering <meyering@lucent.com>
131918 * m4/jm-macros.m4 (jm_MACROS): Check for iswspace.
131919 Suggestion from Bruno Haible.
131921 2001-12-10 Jim Meyering <meyering@lucent.com>
131923 * lib/linebuffer.c: Remove explicit declarations of xmalloc and
131924 xrealloc, Instead, include "xalloc.h".
131925 (initbuffer): Don't cast xmalloc return value to char*.
131926 (readline): Reword comment.
131927 Don't cast xrealloc return value to char*
131928 Return NULL, not 0.
131930 2001-12-09 Jim Meyering <meyering@lucent.com>
131932 * lib/modechange.c (mode_compile): Add cast to avoid pedantic warning
131933 about `signed and unsigned type in conditional expression'.
131934 * lib/posixtm.c (posix_time_parse): Likewise.
131936 * lib/xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
131938 * lib/readtokens.c (readtoken): Declare an index to be of type unsigned
131939 to avoid a pedantic warning.
131941 * lib/getstr.c: Don't include assert.h.
131942 (getstr): Remove warning-evoking assertions.
131943 Return -1 if offset parameter is out of bounds.
131944 Change the type of a local from int to size_t.
131946 * lib/strftime.c (my_strftime_localtime_r): Include this function
131947 definition in the `#if ! HAVE_TM_GMTOFF' block.
131949 * lib/xgethostname.c: Remove declarations of xmalloc and xrealloc.
131950 Include xalloc.h instead.
131952 2001-12-02 Jim Meyering <meyering@lucent.com>
131954 * lib/tempname.c: Don't declare getenv, thus reverting the change of
131955 2001-11-18. It's no longer necessary, now that stdlib.h is always
131956 included.
131958 * lib/regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
131959 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
131961 2001-11-30 Akim Demaille <akim@epita.fr>
131963 * lib/xstrdup.c: Include xalloc.h, so that xstrdup is declared
131964 before being defined.
131966 2001-11-27 Paul Eggert <eggert@twinsun.com>
131968 * lib/quotearg.h (quotearg_n, quotearg_n_style):
131969 First arg is int, not unsigned.
131970 * lib/quotearg.c (quotearg_n, quotearg_n_style): Likewise.
131971 (SIZE_MAX, UINT_MAX): New macros.
131972 (quotearg_n_options): Abort if N is negative.
131973 Avoid overflow check on hosts where size_t is 64 bits and int
131974 is 32 bits, as overflow is impossible there.
131975 Fix off-by-one typo that caused unnecessary reallocation.
131977 2001-11-27 Jim Meyering <meyering@lucent.com>
131979 * lib/tempname.c: Merge with version from libc.
131980 * lib/regex.c: Likewise.
131982 * lib/tempname.c: Include stdlib.h unconditionally. On some old
131983 systems for which STDC_HEADERS is 0, it was not included, resulting in
131984 a warning about an integer-to-pointer conversion problem with getenv.
131985 Reported by Volker Borchert.
131987 2001-11-26 Jim Meyering <meyering@lucent.com>
131989 * lib/gtod.h: Remove file.
131990 * lib/Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
131991 * lib/gettimeofday.c: Don't include gtod.h.
131992 (GTOD_init): Remove function.
131993 (rpl_gettimeofday): Do its job here instead, rather than aborting.
131994 Suggestion from Volker Borchert.
131996 2001-11-23 Jim Meyering <meyering@lucent.com>
131998 * lib/hash.h (struct hash_table): Don't define here. Merely declare
131999 it.
132000 * lib/hash.c (struct hash_table): Define it here instead.
132002 2001-11-22 Jim Meyering <meyering@lucent.com>
132004 * lib/hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
132006 2001-11-20 Jim Meyering <meyering@lucent.com>
132008 * m4/mkstemp.m4 (UTILS_FUNC_MKSTEMP): Update comment to reflect that
132009 SunOS 4.1.4 and Solaris 2.5.1 lose, too.
132011 2001-11-19 Jim Meyering <meyering@lucent.com>
132013 * m4/mkstemp.m4 (UTILS_FUNC_MKSTEMP): Don't bother with a temporary
132014 directory. Use "conftestXXXXXX" as the template.
132015 Suggestion from Paul Eggert.
132017 * m4/mkstemp.m4 (UTILS_FUNC_MKSTEMP): Close each descriptor
132018 immediately, so the test doesn't mistakenly hit the max-open-files
132019 limit.
132021 2001-11-18 Paul Eggert <eggert@twinsun.com>
132023 * lib/tempname.c (TMP_MAX): Remove; no longer needed.
132024 (TEMPORARIES): New macro.
132025 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
132026 removes an artificial limitation (e.g. HP-UX 10.20, where
132027 TMP_MAX is 17576).
132029 2001-11-18 Jim Meyering <meyering@lucent.com>
132031 * m4/prereq.m4 (jm_PREREQ_TEMPNAME): Check for declaration of getenv.
132033 2001-11-18 Jim Meyering <meyering@lucent.com>
132035 * lib/tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
132036 on SunOS 4.
132038 * lib/Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
132039 files will be created before anything else.
132041 2001-11-17 Paul Eggert <eggert@twinsun.com>
132043 * m4/jm-winsz1.m4 (jm_WINSIZE_IN_PTEM): Do not define
132044 WINSIZE_IN_PTEM if <termios.h> defines struct winsize.
132046 2001-11-17 Jim Meyering <meyering@lucent.com>
132048 * m4/mkstemp.m4 (UTILS_FUNC_MKSTEMP): New file and macro.
132049 Prompted by a report from Bob Proulx.
132051 * m4/jm-macros.m4 (jm_MACROS): Don't test for mkstemp here.
132052 Instead, require UTILS_FUNC_MKSTEMP.
132054 2001-11-17 Jim Meyering <meyering@lucent.com>
132056 * m4/jm-macros.m4 (jm_MACROS): Remove code to set POW_LIBM.
132057 Now, that's done as part of AC_FUNC_STRTOD.
132059 2001-11-17 Jim Meyering <meyering@lucent.com>
132061 * lib/modechange.c (mode_adjust): Fix error introduced on 1999-04-26
132062 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
132063 rather than group writable. Patch by Juan F. Codagnone.
132065 * lib/readtokens.c: Remove explicit declarations of xmalloc and
132066 xrealloc, Instead, include "xalloc.h".
132068 * lib/mountlist.c: Include unlocked-io.h after all system headers.
132069 Remove explicit declarations of xmalloc, xrealloc,
132070 and xstrdup. Instead, include "xalloc.h".
132072 * lib/argmatch.c, closeout.c, error.c, exclude.c: Include
132073 unlocked-io.h.
132074 * lib/fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c:
132075 Likewise.
132076 * lib/mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
132078 * lib/regex.c, sha.c, version-etc.c, yesno.c: Likewise.
132079 Reported by Padraig Brady.
132081 * lib/mkstemp.c: #undef mkstemp.
132082 Include config.h.
132083 (rpl_mkstemp): Rename from mkstemp.
132084 Protoize.
132086 2001-11-16 Jim Meyering <meyering@lucent.com>
132088 * lib/physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
132089 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
132090 determine the amount of total physical memory, use pstat_getstatic.
132091 HPUX-11 doesn't define _SC_PHYS_PAGES.
132092 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
132093 If sysconf couldn't be used to determine the amount of available
132094 physical memory, use both pstat_getstatic and pstat_getdynamic.
132095 Based on a patch from Bob Proulx.
132097 2001-11-10 Jim Meyering <meyering@lucent.com>
132099 * m4/prereq.m4 (jm_PREREQ_PHYSMEM): New function.
132100 (jm_PREREQ): Use it.
132102 2001-11-09 Jim Meyering <meyering@lucent.com>
132104 * m4/jm-macros.m4: Require autoconf-2.52f.
132105 (AC_FUNC_ERROR_AT_LINE, AC_FUNC_OBSTACK, AC_FUNC_STRTOD):
132106 Use these AC_-prefixed names, not the AM_-prefixed ones.
132108 * m4/afs.m4 (jm_AFS): Quote the body. Patch by Akim Demaille.
132110 2001-11-05 Jim Meyering <meyering@lucent.com>
132112 * lib/xstat.in (slash_aware_lstat): Correct a misleading comment.
132114 2001-11-04 Jim Meyering <meyering@lucent.com>
132116 * m4/fpending.m4: Remove unused cruft that saved, set, and restored
132117 $DEFS.
132119 2001-11-03 Jim Meyering <meyering@lucent.com>
132121 * m4/jm-glibc-io.m4n (jm_FUNC_GLIBC_UNLOCKED_IO): Quote first arg
132122 of AC_DEFUN.
132124 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): Rework so dirfd.c doesn't have to
132125 know the name of the variable in the macro definition.
132127 2001-11-03 Jim Meyering <meyering@lucent.com>
132129 * lib/argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
132130 in argmatch_to_argument call.
132132 * lib/dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
132133 argument.
132135 * lib/hash.c (hash_clear): Fix a bug that could lead to an infloop or
132136 e.g., a fault due to an attempt to free a NULL pointer.
132138 2001-11-01 Jim Meyering <meyering@lucent.com>
132140 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): New macro.
132141 * m4/jm-macros.m4 (jm_MACROS): Require UTILS_FUNC_DIRFD.
132143 2001-11-01 Jim Meyering <meyering@lucent.com>
132145 * lib/dirfd.c, lib/dirfd.h: New files.
132146 * lib/Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
132148 * lib/hash.c (hash_print) [TESTING]: Clean up.
132150 2001-10-22 Paul Eggert <eggert@twinsun.com>
132152 * lib/hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
132153 to avoid a warning if -Wall.
132155 2001-10-22 Jeff Bailey <jbailey@outpost.dnsalias.org>
132157 * README: New file
132158 * doc/*: Add COPYING, COPYING.LIB, COPYING.DOC, fdl.texi
132159 (per RMS's instructions, this is now the canonical source)
132160 * lgpl/, gpl/: New directories.
132162 2001-10-21 Paul Eggert <eggert@twinsun.com>
132164 * lib/regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
132166 2001-10-21 Jim Meyering <meyering@lucent.com>
132168 * lib/obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
132169 this code would end up calling gettext even in packages built
132170 with --disable-nls.
132171 * lib/getopt.c (_): Likewise.
132172 * lib/regex.c (_): Likewise.
132174 2001-10-20 Paul Eggert <eggert@twinsun.com>
132176 * m4/error.m4 (jm_PREREQ_ERROR):
132177 Do not invoke AC_CHECK_FUNCS with strerror_r, as
132178 AC_FUNC_STRERROR_R does that.
132179 Check for strerror declaration.
132181 * m4/strerror_r.m4: Add copyright notice, as nontrivial m4 files
132182 are supposed to have them these days.
132183 (AC_FUNC_STRERROR_R): Always do char* test, so that it gets cached.
132184 Merge changes from latest Autoconf CVS.
132185 Rename ac_cv_func_strerror_r_works to ac_cv_func_strerror_r_char_p,
132186 and rename HAVE_WORKING_STRERROR_R to STRERROR_R_CHAR_P, since
132187 POSIX decided to standardize on the int flavor of strerror_r.
132189 2001-10-20 Paul Eggert <eggert@twinsun.com>
132191 * lib/error.c (strerror_r): Do not declare unless !_LIBC.
132192 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
132193 Use strerror_r that is only a macro, even if it is not a function.
132194 (strerror): Check for HAVE_DECL_STRERROR before declaring.
132195 (private_strerror): Use prototypes, not old-style function definition.
132196 (print_errno_message): New function.
132197 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
132198 char*-flavored one.
132199 (error_tail, error, error_at_line): Use it.
132201 2001-10-11 Jim Meyering <meyering@lucent.com>
132203 * lib/argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
132204 and quote_n (1, ... to avoid clobbering a buffer.
132206 2001-10-05 Jim Meyering <meyering@lucent.com>
132208 * lib/Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and
132209 hash-pjw.h.
132210 * lib/hash-pjw.c: New file (factored out of fileutils' remove.c).
132211 * lib/hash-pjw.h: New file.
132213 2001-09-30 Jim Meyering <meyering@lucent.com>
132215 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): See if
132216 `struct fsstat' has the `f_fstypename' member.
132217 Use that to define FS_TYPE, which is now used to make
132218 the getfsstat link test tighter.
132220 2001-09-30 Jim Meyering <meyering@lucent.com>
132222 * lib/mountlist.c [MOUNTED_GETFSSTAT]:
132223 Include <sys/ucred.h>, for Apple Darwin.
132224 Include sys/mount.h and sys/fs_types.h only if available.
132225 (FS_TYPE): Define.
132226 (read_filesystem_list): Use FS_TYPE.
132228 2001-09-29 Paul Eggert <eggert@twinsun.com>
132230 * lib/exclude.c (excluded_filename): 0 -> false, since it's
132231 a boolean context.
132233 2001-09-29 Jim Meyering <meyering@lucent.com>
132235 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS)
132236 [one-argument getmntent function]): Include stdio.h before mntent.h.
132237 SunOS 4.1.x needs it for the declaration of `FILE'.
132238 Patch by Volker Borchert.
132240 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS)
132241 Check for these headers: sys/param.h sys/ucred.h sys/mount.h
132242 sys/fs_types.h, and make the link-test for getfsstat guard #include
132243 directives with appropriate #if HAVE_*_H tests so that we can
132244 detect getfsstat on Apple Darwin1.3.7 systems.
132245 Reported by Nelson Beebe.
132246 Fix harmless typo in cache variable name: s/getsstat/getfsstat/.
132248 2001-09-28 Paul Eggert <eggert@twinsun.com>
132250 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
132251 #defines strtoimax. Also treat the other strto* functions
132252 like strtoimax.
132254 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
132255 Check for strtoul and strtoumax,
132256 as those declarations are made even in the signed case.
132257 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
132258 Likewise, for strtol and strtoimax.
132260 2001-09-28 Paul Eggert <eggert@twinsun.com>
132262 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
132263 #defines strtoimax. Also treat the other strto* functions
132264 like strtoimax.
132266 * lib/xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
132267 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
132268 (strtoimax, strtoumax): Do not declare if already defined as a macro.
132270 2001-09-26 Jim Meyering <meyering@lucent.com>
132272 Most macros in unlocked-io.h had the wrong number of arguments.
132273 * lib/gen-uio: New script.
132274 (USE_UNLOCKED_IO): Define to 1 if not already defined.
132275 * lib/unlocked-io.hin: Remove file.
132276 * lib/Makefile.am (unlocked-io.h): Rewrite to use a separate script,
132277 rather than trying to embed it here.
132278 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
132279 Reported by Padraig Brady.
132281 2001-09-25 Volker Borchert <bt@teknon.de>
132283 * lib/gettimeofday.c (rpl_gettimeofday): Declare local variable
132284 `result'.
132286 2001-09-24 Jim Meyering <meyering@lucent.com>
132288 * m4/gettext.m4: Use the version from gettext-0.10.40, not CVS.
132290 2001-09-23 Jim Meyering <meyering@lucent.com>
132292 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Add a compile-test
132293 instead of the mere test for existence of mntent.h. The latter
132294 would get a false-positive on AIX 3.4 systems.
132295 In the outer getmntent if-block, don't die if neither of the getmntent
132296 tests succeeds. Instead, just fall through and continue with the
132297 remaining tests.
132299 2001-09-23 Jim Meyering <meyering@lucent.com>
132301 * lib/mountlist.c: Remove useless parentheses in #if directives.
132302 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
132303 the deprecated MOUNTED symbol is no longer defined in mntent.h.
132305 2001-09-22 Jim Meyering <meyering@lucent.com>
132307 * m4/gettext.m4: New file. From gettext.
132308 * m4/lcmessage.m4: Sync with gettext -- this changes only comments.
132309 * m4/progtest.m4: Likewise
132310 * m4/isc-posix.m4: Decrement serial number to sync with gettext.
132311 * m4/glibc21.m4: Likewise.
132313 * m4/libintl.m4: Remove. No longer used.
132315 2001-09-22 Jim Meyering <meyering@lucent.com>
132317 * lib/localcharset.c: Update from latest gettext.
132318 * lib/config.charset: Likewise.
132320 2001-09-20 Jim Meyering <meyering@lucent.com>
132322 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX): Check for declaration of
132323 strtoimax.
132324 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check for declaration of
132325 strtoumax.
132327 2001-09-20 Jim Meyering <meyering@lucent.com>
132329 * lib/xstrtol.c (strtoimax): Guard declaration with
132330 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
132331 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
132332 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
132333 (strtoumax): Likewise, for completeness (it wasn't necessary).
132335 2001-09-17 Paul Eggert <eggert@twinsun.com>
132337 * lib/strtoimax.c (HAVE_LONG_LONG):
132338 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
132339 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
132340 to work around bug in IBM C compiler.
132342 2001-09-17 Jim Meyering <meyering@lucent.com>
132344 * m4/chown.m4, fstypename.m4, getgroups.m4, gettimeofday.m4,
132345 * m4/jm-mktime.m4, lstat.m4, malloc.m4, memcmp.m4, mkdir-slash.m4,
132346 * m4/nanosleep.m4, putenv.m4, readdir.m4, realloc.m4, rename.m4,
132347 * m4/st_dm_mode.m4, stat.m4, strerror_r.m4, timespec.m4, utimbuf.m4,
132348 * m4/utimes.m4: Use AC_DEFINE rather than AC_DEFINE_UNQUOTED,
132349 whenever the right hand side need not be expanded by the shell.
132351 2001-09-16 Paul Eggert <eggert@twinsun.com>
132353 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): Remove test for GNU C
132354 library. It's not correct, as some older glibcs are buggy.
132355 fnmatch wasn't fixed until glibc 2.2.
132357 Use AC_DEFINE, not AC_DEFINE_UNQUOTED, as there's no
132358 special shell magic here.
132360 2001-09-16 Jim Meyering <meyering@lucent.com>
132362 * m4/mkdir-slash.m4 (UTILS_FUNC_MKDIR_TRAILING_SLASH): New file/macro.
132363 * m4/jm-macros.m4: Require it.
132365 2001-09-16 Jim Meyering <meyering@lucent.com>
132367 * lib/mkdir.c: New file.
132369 2001-09-15 Jim Meyering <meyering@lucent.com>
132371 * m4/jm-macros.m4: Check for help2man.
132373 2001-09-11 Jim Meyering <meyering@lucent.com>
132375 * m4/host-os.m4 (UTILS_HOST_OS): New file/macro.
132376 The body, by Paul Eggert, was moved here from configure.in.
132377 * m4/jm-macros.m4: Require UTILS_HOST_OS.
132379 2001-09-04 Paul Eggert <eggert@twinsun.com>
132381 * m4/prereq.m4 (jm_PREREQ_XREADLINK): New macro.
132382 (jm_PREREQ): Use it.
132384 2001-09-04 Paul Eggert <eggert@twinsun.com>
132386 * lib/xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
132387 Use ssize_t, not int, to store result of readlink.
132388 Check for ssize_t overflow as well as size_t overflow,
132389 as POSIX says the result of readlink is implementation-defined
132390 when ssize_t overflows.
132391 Remove unnecessary cast to char*.
132392 Use free+malloc instead of realloc, as the storage doesn't need
132393 to be preserved and it's clearer and can be more efficient that way.
132394 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
132395 * lib/xreadlink.h (xreadlink): Update prototype.
132397 2001-09-04 Paul Eggert <eggert@twinsun.com>
132399 * lib/xgetcwd.c: Revert some of the previous change; intead,
132400 fix the HAVE_GETCWD_NULL code to behave more like the
132401 !HAVE_GETCWD_NULL code used to.
132403 Include "xalloc.h".
132404 (xgetcwd): Do not return NULL when memory is exhausted; instead,
132405 invoke xalloc_die.
132407 2001-09-03 Paul Eggert <eggert@twinsun.com>
132409 * m4/prereq.m4 (jm_PREREQ_XGETCWD): Check for limits.h and
132410 sys/param.h, as pathmax.h includes them.
132412 2001-09-03 Paul Eggert <eggert@twinsun.com>
132414 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
132415 (jm_PREREQ_XGETCWD): New macro.
132417 * m4/getcwd.m4: New file.
132419 2001-09-03 Paul Eggert <eggert@twinsun.com>
132421 * lib/xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
132422 like the HAVE_GETCWD_NULL code.
132423 Include pathmax.h if not HAVE_GETCWD.
132424 Do not include xalloc.h.
132425 (INITIAL_BUFFER_SIZE): New symbol.
132426 Do not use xmalloc / xrealloc, since the caller is responsible for
132427 handling errors. Preserve errno around `free' during failure.
132428 Do not overrun buffer when using getwd.
132430 2001-09-03 Paul Eggert <eggert@twinsun.com>
132432 * lib/xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
132433 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use
132434 getcwd (NULL, 0).
132436 2001-09-03 Paul Eggert <eggert@twinsun.com>
132438 * lib/exclude.c (fnmatch_no_wildcards): Fix confusion between
132439 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
132440 spotted by Jim Meyering.
132442 2001-09-03 Jim Meyering <meyering@lucent.com>
132444 * lib/xreadlink.c (xreadlink): Preserve errno around `free' during
132445 failure.
132447 2001-09-02 Jim Meyering <meyering@lucent.com>
132449 * lib/error.c: Update from GNU libc.
132451 2001-09-01 Jim Meyering <meyering@lucent.com>
132453 * m4/jm-macros.m4 (jm_MACROS): Check for canonicalize_file_name.
132454 Used by df.
132456 2001-09-01 Jim Meyering <meyering@lucent.com>
132458 * lib/xreadlink.c: New file.
132459 * lib/xreadlink.h: New file.
132460 * lib/Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and
132461 xreadlink.h.
132463 * lib/regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
132464 doesn't conflict with sparc Solaris 7's definition in
132465 /usr/include/sys/int_types.h.
132467 * lib/exclude.c: Use `""', not `<>' to #include non-system header
132468 files.
132469 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
132470 and strncasecmp as r-values. Unixware didn't have declarations.
132472 2001-08-31 Paul Eggert <eggert@twinsun.com>
132474 * lib/xstrtol.h: Add copyright notice.
132475 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
132476 LONGINT_INVALID_SUFFIX_CHAR.
132478 2001-08-31 Paul Eggert <eggert@twinsun.com>
132480 * lib/xstrtol.c (strtoimax): New decl.
132482 2001-08-31 Paul Eggert <eggert@twinsun.com>
132484 * lib/xgetcwd.c: Don't include pathmax.h.
132485 Include stdlib.h and unistd.h if available.
132486 Include xalloc.h.
132487 (xmalloc, xstrdup, free): Remove decls.
132488 (xgetcwd): Don't assume sizes fit in unsigned.
132489 Check for overflow when computing sizes.
132490 Simplify reallocation code.
132492 2001-08-31 Paul Eggert <eggert@twinsun.com>
132494 * lib/savedir.c (savedir): Remove size parameter, as POSIX says that
132495 a directory's st_size can have an arbitrary value, so the old
132496 usage could waste an arbitrary amount of memory. All uses
132497 changed.
132498 * lib/savedir.h: Update prototype.
132500 2001-08-31 Paul Eggert <eggert@twinsun.com>
132502 * lib/Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
132504 * lib/strtoimax.c: Renamed from strtoxmax.c, removing the
132505 old strtoimax.c.
132507 Also, make the following further changes to make this file's
132508 configuration more similar to that of strtol.c:
132509 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
132510 (strtoumax, uintmax_t, strtoull, strtol): Remove.
132511 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
132512 (strtoimax): Renamed from strtoumax. All uses of unsigned values
132513 changed to signed values.
132515 And make the following changes as well:
132516 Fix copyright notice, as 1999 was missing.
132517 (verify): New macro.
132518 (strtoimax): Check sizes at compile-time, not run-time.
132519 Prefer strtol to strtoll if both work.
132520 (main): Remove; it was not that useful and was a pain to maintain.
132522 * lib/strtoumax.c: Include strtoimax.c, not strtouxmax.c.
132524 2001-08-31 Jim Meyering <meyering@lucent.com>
132526 * lib/xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
132527 Use an initial, malloc'd, buffer of length 128 rather than
132528 a statically allocated one of length 1024.
132530 2001-08-30 Paul Eggert <eggert@twinsun.com>
132532 Simplify code, partly by assuming autoconf 2.52 semantics.
132534 * m4/Makefile.am (EXTRA_DIST): Remove uintmax_t.m4.
132536 * m4/inttypes.m4 (AC_PREREQ): Bump to 2.52.
132537 (jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf in 2.52.
132538 All uses removed.
132539 (jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T):
132540 Move AC_REQUIRE to next-to-top level, to avoid confusion.
132541 Use 2.52's AC_CHECK_TYPE instead of merely looking for the header.
132542 * m4/prereq.m4 (jm_PREREQ_HUMAN): Don't require
132543 jm_AC_HEADER_INTTYPES_H.
132544 * m4/jm-macros.m4 (jm_MACROS): Likewise.
132546 * m4/uintmax_t.m4: Remove, as it duplicates inttypes.m4.
132548 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
132549 Quote first arg of AC_DEFUN.
132550 Require jm_AC_TYPE_UINTMAX_T and jm_AC_TYPE_UNSIGNED_LONG_LONG
132551 since they are needed to parse the include file even if we need
132552 only xstrtoimax. Simplify logic behind the args to AC_REPLACE.
132553 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Likewise,
132554 but with opposite signedness.
132556 2001-08-30 Paul Eggert <eggert@twinsun.com>
132558 Merge 'exclude' changes from tar 1.13.22.
132559 This fixes one or two unlikely storage allocation overflow bugs,
132560 but doesn't change user-visible behavior otherwise.
132562 2001-08-30 Paul Eggert <eggert@twinsun.com>
132564 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_EXCLUDE.
132565 (jm_PREREQ_EXCLUDE): New macro.
132567 2001-08-30 Paul Eggert <eggert@twinsun.com>
132569 * lib/quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
132570 tm to be declared.
132572 2001-08-30 Paul Eggert <eggert@twinsun.com>
132574 * lib/hash.c: Remove '2001' from copyright notice.
132576 2001-08-30 Paul Eggert <eggert@twinsun.com>
132578 * lib/full-write.h: New file.
132579 * lib/Makefile.am (libfetish_a_SOURCES): Add full-write.h.
132580 * lib/full-write.c: Correct credits, as cccp.c no longer
132581 exists and anyway it was so heavily changed from the old cccp
132582 code as to be unrecognizable. Include full-write.h.
132583 (full_write): Return size_t, with short writes meaning failure.
132584 All callers changed. This fixes a bug with large buffers
132585 on 64-bit hosts.
132586 * lib/utime.c: Include full-write.h.
132588 2001-08-30 Paul Eggert <eggert@twinsun.com>
132590 * lib/exclude.c (bool): Declare, perhaps by including stdbool.h.
132591 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
132592 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
132593 Include if available.
132594 (<xalloc.h>): Include
132595 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
132596 (verify): New macro. Use it to verify that EXCLUDE macros do not
132597 collide with FNM macros.
132598 (struct patopts): New struct.
132599 (struct exclude): Use it, as exclude patterns now come with options.
132600 (new_exclude): Support above changes.
132601 (new_exclude, add_exclude_file):
132602 Initial size must now be a power of two to simplify overflow checking.
132603 (free_exclude, fnmatch_no_wildcards): New function.
132604 (excluded_filename): No longer requires options arg, as the options
132605 are determined by add_exclude. Now returns bool, not int.
132606 (excluded_filename, add_exclude):
132607 Add support for the fancy new exclusion options.
132608 (add_exclude, add_exclude_file): Now takes int options arg.
132609 Check for arithmetic overflow when computing sizes.
132610 (add_exclude_file): xrealloc might modify errno, so don't
132611 realloc until after errno might be used.
132613 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
132614 New macros.
132615 (free_exclude): New decl.
132616 (add_exclude, add_exclude_file): Now takes int options arg.
132617 (excluded_filename): No longer requires options arg, as the options
132618 are determined by add_exclude. Now returns bool, not int.
132620 2001-08-30 Paul Eggert <eggert@twinsun.com>
132622 * lib/alloca.c (alloca): Arg is of type size_t, not unsigned.
132624 2001-08-27 Jim Meyering <meyering@lucent.com>
132626 * lib/Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
132628 * lib/version-etc.c (N_): Remove definition.
132629 Revert most of last change.
132630 Instead, simply don't mark the `Copyright...' string for translation.
132631 Based on advice from Paul Eggert.
132633 * lib/strtoxmax.c: Tweak comment.
132635 2001-08-26 Jim Meyering <meyering@lucent.com>
132637 * m4/jm-macros.m4: Require jm_AC_PREREQ_XSTRTOIMAX.
132639 * m4/xstrtoimax.m4: New file.
132640 * m4/xstrtoumax.m4: Add comments explaining why we
132641 AC_REPLACE_FUNCS(strtol).
132643 2001-08-26 Jim Meyering <meyering@lucent.com>
132645 * lib/version-etc.c (version_etc_copyright_fmt): Replace literal year
132646 of copyright with `%s' so translators don't get an untranslated
132647 message in 2002.
132648 (COPYRIGHT_YEAR): Define.
132649 (version_etc): Use fprintf rather than fputs.
132650 Suggestion from Ulrich Drepper.
132652 * lib/Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
132654 * lib/strtoll.c: New file, from GNU libc.
132655 * lib/xstrtoimax.c: New file.
132657 * lib/xstrtol.h: Add xstrtoimax.
132658 * lib/strtoumax.c: New file. Simply include "strtoumax.c".
132659 * lib/strtoimax.c: New file. Likewise, but first define
132660 STRTOUXMAX_SIGNED.
132662 * lib/strtoumax.c: Factor to work both for unsigned and signed types,
132663 ...
132664 * lib/strtoxmax.c: ... then renamed to this.
132666 2001-08-18 Paul Eggert <eggert@twinsun.com>
132668 * m4/inttypes.m4: Add AC_PREREQ(2.13).
132669 (jm_AC_HEADER_INTTYPES_H): Test for intmax_t, too.
132670 (jm_AC_TYPE_INTMAX_T): New macro.
132671 (jm_AC_TYPE_UINTMAX_T): Moved here from uintmax_t.m4.
132673 * m4/longlong.m4 (jm_AC_TYPE_LONG_LONG): New macro.
132675 * m4/longlong.m4: Renamed from ulonglong.m4.
132676 * m4/inttypes.m4: Renamed from inttypes_h.m4.
132677 * m4/uintmax_t.m4: Removed.
132679 2001-08-13 Paul Eggert <eggert@twinsun.com>
132681 * lib/Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
132682 Port to Solaris 8, where 'sed' requires a space after the 'r'
132683 command, and where sh dislikes "$/". Clean up the spacing a bit.
132684 Redirect output to $tmp just once.
132686 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
132688 * lib/addext.c (<errno.h>): Include.
132689 (errno): Declare if not defined.
132690 (addext): Work correctly when pathconf returns -1 and leaves
132691 errno alone because there is no limit. Also, work even if
132692 pathconf returns a value greater than SIZE_MAX.
132694 2001-08-12 Jim Meyering <meyering@lucent.com>
132696 * m4/afs.m4, assert.m4, bison.m4, check-decl.m4, chown.m4, d-ino.m4,
132697 d-type.m4, dos.m4, error.m4, fnmatch.m4, fpending.m4, fstypename.m4,
132698 fsusage.m4, ftruncate.m4, getgroups.m4, glibc.m4, gnu-source.m4,
132699 group-member.m4, jm-glibc-io.m4, jm-macros.m4, jm-mktime.m4,
132700 jm-winsz1.m4, jm-winsz2.m4, lchown.m4, lib-check.m4, libintl.m4,
132701 link-follow.m4, ls-mntd-fs.m4, lstat.m4, malloc.m4, mbrtowc.m4,
132702 mbstate_t.m4, mbswidth.m4, memcmp.m4, nanosleep.m4, perl.m4,
132703 prereq.m4, putenv.m4, readdir.m4, realloc.m4, regex.m4, rename.m4,
132704 rmdir-errno.m4, search-libs.m4, st_dm_mode.m4, st_mtim.m4, stat.m4,
132705 strftime.m4, timespec.m4, unlink-busy.m4, uptime.m4, utimbuf.m4,
132706 utime.m4, utimes.m4, xstrtoumax.m4:
132707 Quote the first argument in each use of AC_DEFUN.
132709 2001-08-12 Jim Meyering <meyering@lucent.com>
132711 * lib/xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
132712 Simply `return getcwd (NULL, 0);'.
132713 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
132714 Use 1300 as initial value for length, not PATH_MAX.
132716 * lib/pathmax.h: Clean up cpp syntax.
132718 2001-08-12 Jim Meyering <meyering@lucent.com>
132720 * lib/gettimeofday.c: New file.
132721 * lib/gtod.h: New file.
132722 * lib/Makefile.am (libfetish_a_SOURCES): Add gtod.h.
132724 2001-08-05 Jim Meyering <meyering@lucent.com>
132726 * m4/jm-macros.m4: Require autoconf-2.52.
132728 2001-08-04 Jim Meyering <meyering@lucent.com>
132730 * lib/error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if
132731 stmt, to get in sync with glibc.
132733 2001-08-03 Paul Eggert <eggert@twinsun.com>
132735 The following changes are from gettext 0.10.39 as maintained by
132736 Bruno Haible.
132738 * lib/mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
132739 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
132740 with inverted sense. All uses changed.
132742 * lib/mbswidth.c: Don't include <limits.h>.
132743 Include <stdlib.h> and <string.h> unconditionally.
132744 (iswcntrl, mbsinit, ISCNTRL): New macros.
132745 (mbsnwidth): Use K&R style function declarations.
132746 Don't bother checking for MB_LEN_MAX == 1, since the compiler
132747 can optimize it when MB_CUR_MAX == 1.
132748 The width of control characters is zero, not 1.
132750 2001-08-03 Paul Eggert <eggert@twinsun.com>
132752 The following changes are from gettext 0.10.39 as maintained by
132753 Bruno Haible, except that getline.m4 continues to use AC_LIBOBJ.
132755 * m4/codeset.m4: Upgrade to serial AM1.
132756 (AM_LANGINFO_CODESET): Renamed from jm_LANGINFO_CODESET;
132757 all uses changed. Quote first arg of AC_DEFUN.
132758 (am_cv_langinfo_codeset): Renamed from jm_cv_langinfo_codeset.
132760 * m4/iconv.m4: Upgrade to serial AM2.
132761 (AM_ICONV): Renamed from jm_ICONV; all uses changed.
132762 Add --with-libconv-prefix.
132763 Quote first arg of AC_DEFUN. Add description for ICONV_CONST.
132764 (am_cv_func_iconv): Renamed from jm_cv_func_iconv.
132765 (am_cv_lib_iconv): Renamed from jm_cv_lib_iconv.
132766 (am_cv_proto_iconv): Renamed from jm_cv_proto_iconv.
132767 * m4/jm-macros.m4 (jm_MACROS): Reflect s/jm_/AM_/ renamings.
132769 * m4/c-bs-a.m4 (AC_C_BACKSLASH_A): Quote first arg of AC_DEFUN.
132770 * m4/getline.m4 (AM_FUNC_GETLINE): Likewise.
132771 * m4/glibc21.m4 (jm_GLIBC21): Likewise.
132772 * m4/inttypes_h.m4 (jm_AC_HEADER_INTTYPES_H): Likewise.
132773 * m4/isc-posix.m4 (AC_ISC_POSIX): Likewise.
132774 * m4/lcmessage.m4 (AM_LC_MESSAGES): Likewise.
132775 * m4/progtest.m4 (AM_PATH_PROG_WITH_TEST): Likewise.
132776 * m4/uintmax_t.m4 (jm_AC_TYPE_UINTMAX_T): Likewise.
132777 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG): Likewise.
132779 * m4/getline.m4 (AM_FUNC_GETLINE): Don't bother checking for
132780 string.h any more.
132782 * m4/progtest.m4 (AM_PATH_PROG_WITH_TEST): If not found, print "no",
132783 not the default value.
132785 2001-06-25 Bruno Haible <haible@clisp.cons.org>
132786 * m4/mbswidth.m4 (jm_PREREQ_MBSWIDTH): Don't require AM_C_PROTOTYPES.
132787 Also check for mbsinit. Needed for SCO 3.2v5.0.2.
132788 Also include <string.h>; this is where AIX 3.2.5 declares wcwidth.
132789 Also check for iswcntrl, used for wcwidth fallback.
132790 Use AC_TRY_COMPILE to emulate AC_CHECK_DECLS, for portability
132791 to Autoconf 2.13.
132793 2001-08-03 Jim Meyering <meyering@lucent.com>
132795 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): Use `#include', not `@%:@include',
132796 as it was in the original. Reported by Paul Eggert.
132798 2001-07-16 Jim Meyering <meyering@lucent.com>
132800 * m4/gettimeofday.m4: New file.
132801 Prompted by a report from Bernhard Baehr.
132803 2001-07-15 Jim Meyering <meyering@lucent.com>
132805 * m4/Makefile.am.in (Makefile.am): Remove most of the unlocked-io.h
132806 stuff. Now it's in ../Makefile.cfg.
132808 2001-07-15 Jim Meyering <meyering@lucent.com>
132810 * lib/Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
132811 (BUILT_SOURCES): Add unlocked-io.h.
132812 (io_functions): Define.
132813 (unlocked-io.h): New rule.
132814 (DISTCLEANFILES): Add unlocked-io.h.
132815 (all-local): Depend on unlocked-io.h, to ensure it is created.
132817 * lib/unlocked-io.hin: New file
132819 * lib/regex.c: Update from glibc.
132821 2001-07-05 Jim Meyering <meyering@lucent.com>
132823 * lib/Makefile.am (noinst_HEADERS): Remove definition, per new automake
132824 recommendation.
132825 (libfetish_a_SOURCES): Put all .h files here instead.
132826 Remove a thus-exposed (better checks in automake) duplicate and
132827 two unnecessary .h files.
132829 2001-07-04 Jim Meyering <meyering@lucent.com>
132831 * m4/Makefile.am.in (glibc-io.struct): New target. Rework the code
132832 that generates jm-glibc-io.m4 so that it doesn't trigger any make
132833 distcheck failure.
132835 2001-07-02 Jim Meyering <meyering@lucent.com>
132837 The following changes were prompted by suggestions from Bruno Haible.
132839 * m4/jm-glibc-io.m4n: New file, the template from which jm-glibc-io.m4
132840 is now generated.
132841 * m4/Makefile.am.in (Makefile.am): Include jm-glibc-io.m4n in emitted
132842 definition of EXTRA_DIST.
132843 (Makefile.am): Emit the dependency, `all-local: jm-glibc-io.m4' to
132844 ensure that the generated file is created/updated whenever the list
132845 of $(unlocked_functions) is changed.
132846 (jm-glibc-io.m4): New rule.
132847 (unlocked-io.h): New rule -- currently unused.
132849 2001-06-24 Jim Meyering <meyering@lucent.com>
132851 * m4/regex.m4 (jm_INCLUDED_REGEX): Use a quadrigraph to represent an
132852 unmatched right bracket, rather than kludging it with an extra,
132853 falsely-matching quote in a comment. Patch by Akim Demaille.
132855 2001-06-11 Jim Meyering <meyering@lucent.com>
132857 * lib/regex.c: Update from GNU libc.
132859 2001-05-27 Jim Meyering <meyering@lucent.com>
132861 * m4/prereq.m4 (jm_PREREQ_READUTMP): Check for ut_type in struct utmpx.
132862 Check for ut_type in struct utmp.
132864 2001-05-27 Jim Meyering <meyering@lucent.com>
132866 * lib/readutmp.h (UT_TYPE): Define.
132868 2001-05-24 Jim Meyering <meyering@lucent.com>
132870 * lib/argmatch.c: Include "quote.h".
132871 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
132872 quote function. Reported by Göran Uddeborg.
132874 2001-05-22 Jim Meyering <meyering@lucent.com>
132876 * m4/strftime.m4 (_jm_STRFTIME_PREREQS): Don't use AC_LIBOBJ(strftime),
132877 now that we use the package-supplied version unconditionally.
132878 (jm_FUNC_STRFTIME): Don't replace strftime, for the same reason.
132880 2001-05-21 Jim Meyering <meyering@lucent.com>
132882 * m4/regex.m4: Change a couple backticks to single quotes to avoid
132883 shell syntax errors.
132885 2001-05-21 Alexandre Duret-Lutz <duret_g@epita.fr>
132887 * m4/dos.m4 (jm_AC_DOS): Check for _WIN32, __WIN32__, and __MSDOS__.
132889 2001-05-20 Paul Eggert <eggert@twinsun.com>
132891 * m4/strftime.m4 (jm_FUNC_GNU_STRFTIME):
132892 Don't bother to check library strftime, since
132893 we'll be using our own my_strftime function anyway.
132894 Define my_strftime instead of strftime.
132896 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
132898 * lib/dirname.c (dir_name): Compute append_dot using path, not newpath
132899 which is not yet declared.
132901 2001-05-15 Jim Meyering <meyering@lucent.com>
132903 * m4/regex.m4: Use proper quoting so brackets appear in the test
132904 program.
132905 Reported by, and with help from, Bruno Haible.
132907 2001-05-13 Jim Meyering <meyering@lucent.com>
132909 * m4/jm-macros.m4 (major_t, minor_t): Define to unsigned int if
132910 undefined.
132912 2001-05-11 Paul Eggert <eggert@twinsun.com>
132914 dirname code cleanup. base_name now behaves more compatibly
132915 with POSIX basename when given file names that have trailing
132916 slashes, and similarly for dir_name. Add new primitives
132917 base_len and dir_len. Put the directory-name-related decls
132918 into dirname.h.
132920 * lib/addext.c (ISSLASH, base_name): Remove; now in dirname.h.
132921 * lib/backupfile.c (base_name): Likewise.
132922 * lib/basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
132923 * lib/dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
132924 * lib/makepath.c (strip_trailing_slashes): Likewise.
132925 * lib/path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN,
132926 ISSLASH): Likewise.
132927 * lib/rename.c (strip_trailing_slashes): Likewise.
132928 * lib/same.c (base_name): Likewise.
132929 * lib/stripslash.c (ISSLASH): Likewise.
132931 * lib/addext.c: Include <dirname.h> after size_t is defined.
132932 * lib/backupfile.c: Likewise.
132934 * lib/addext.c (addext): Use base_len to trim redundant
132935 trailing slashes instead of doing it ourselves.
132936 But do not trim the last slash if it is not redundant.
132938 * lib/backupfile.c (find_backup_file_name,
132939 max_backup_version): Use base_len instead of rolling it ourselves.
132940 Handle the case of "" and (on DOS) "C:" correctly.
132942 * lib/basename.c: Do not include <stdio.h>, <assert.h>; no longer
132943 needed. Include <string.h>, <dirname.h>.
132944 (base_name): Allow file names ending in slashes, other than names
132945 that are all slashes. In this case, return the basename followed
132946 by the slashes. This is more general, and can be used in places
132947 where the original base_name purposely had an assertion failure.
132948 (base_len): New function.
132950 * lib/dirname.c: Include <string.h> instead of <stdlib.h>.
132951 Do not include <assert.h>; no longer needed.
132952 Include xalloc.h.
132953 (memrchr): Remove decl.
132954 (dir_name_r): Remove.
132955 (dir_len): Renamed from dirlen. All callers changed.
132956 Rewrite in terms of base_name, for simplicity and consistency.
132957 (dir_name): Never return NULL. All callers changed.
132958 Do not include <stdlib.h> in test program; no longer needed.
132959 return 0; is fine for test program.
132961 * lib/dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
132962 New macros.
132963 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
132965 * lib/path-concat.c (path_concat): Use base_len to compute
132966 base length, not strlen; this means we cannot rely on memcpy
132967 to null-terminate.
132969 * lib/same.c (STREQ): Remove.
132970 (same_name): Handle the case where the basename ends in trailing '/'.
132972 * lib/stripslash.c (strip_trailing_slashes): Return nonzero if
132973 a slash was stripped. Do not strip the last slash after a
132974 file system prefix.
132976 2001-05-11 Paul Eggert <eggert@twinsun.com>
132978 * lib/Makefile.am (libfetish_a_SOURCES):
132979 Add strftime.c, since we now compile it on all hosts.
132981 * lib/strftime.c (my_strftime):
132982 Define to nstrftime if emacs, but only if my_strftime is not defined.
132983 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
132984 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
132985 Add one more extra argument: a nanoseconds value.
132986 All uses changed.
132987 (ns): New macro.
132988 (my_strftime function): Add %N format.
132989 (emacs_strftimeu): Renamed from emacs_strftime,
132990 with extra ut argument.
132992 2001-05-09 Paul Eggert <eggert@twinsun.com>
132994 * m4/jm-macros.m4 (jm_MACROS): Do not check for fseeko; no longer used.
132996 2001-04-21 Jim Meyering <meyering@lucent.com>
132998 * m4/rmdir-errno.m4: Write to a new file, so that a restrictive umask
132999 doesn't interfere.
133001 2001-04-21 Alexandre Duret-Lutz <duret_g@epita.fr>
133003 * m4/ftruncate.m4: Check for chsize.
133004 Link with ftruncate.o unconditionally if ftruncate is missing.
133005 This was required when cross-compiling to i586-mingw32msvc.
133007 2001-04-08 Jim Meyering <meyering@lucent.com>
133009 * lib/getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
133010 recomputed; that's necessary when the offset spans a DST transition.
133011 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
133013 2001-04-02 Jim Meyering <meyering@lucent.com>
133015 * lib/regex.h, regex.c: Update from GNU libc.
133017 2001-03-24 Jim Meyering <meyering@lucent.com>
133019 * m4/jm-macros.m4: Require autoconf-2.49d.
133021 2001-03-20 Bruno Haible <haible@clisp.cons.org>
133023 * m4/iconv.m4 (jm_ICONV): Recommend GNU libiconv.
133025 2001-03-19 Paul Eggert <eggert@twinsun.com>
133027 * lib/version-etc.c (version_etc_copyright): Update to 2001.
133029 2001-03-17 Jim Meyering <meyering@lucent.com>
133031 * m4/memcmp.m4 (jm_AC_FUNC_MEMCMP): Remove my copy of AC_FUNC_MEMCMP,
133032 now that the version in autoconf is equivalent.
133033 (jm_FUNC_MEMCMP): Adjust to use AC_FUNC_MEMCMP.
133035 * m4/error.m4 (jm_PREREQ_ERROR): Invoke AC_FUNC_STRERROR_R.
133036 Suggestion from Akim Demaille.
133038 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_TEMPNAME.
133039 (jm_PREREQ_TEMPNAME): New function.
133041 2001-03-16 Paul Eggert <eggert@twinsun.com>
133043 * lib/tempname.c (uint64_t): Define to uintmax_t if
133044 not defined, and if UINT64_MAX is not defined.
133045 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
133046 Reported by John David Anglin.
133048 2001-03-15 Bruno Haible <haible@clisp.cons.org>
133050 * lib/localcharset.c (locale_charset): Allow wildcard syntax. Also
133051 resolve alias if codeset is empty.
133052 * lib/config.charset (BeOS): Use wildcard syntax.
133054 2001-03-13 Jim Meyering <meyering@lucent.com>
133056 * lib/path-concat.c (path_concat)
133057 [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]: Don't insert a backslash when
133058 concatenating e.g., `C:' and `foo'.
133059 From Bruno Haible.
133061 2001-03-06 Bruno Haible <haible@clisp.cons.org>
133063 * lib/localcharset.c (locale_charset): Don't use
133064 setlocale(LC_CTYPE,NULL). Don't return NULL.
133065 * lib/unicodeio.c (print_unicode_char): Simplify accordingly.
133067 2001-03-06 Bruno Haible <haible@clisp.cons.org>
133069 * lib/config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
133070 support for DOS/DJGPP.
133072 2001-03-01 Paul Eggert <eggert@twinsun.com>
133074 * m4/jm-macros.m4 (jm_MACROS): Use mkstemp replacement if the system
133075 lacks mkstemp. Compile our own tempname.c if we compile our own
133076 mkstemp.c, as mkstemp relies on tempname.
133078 2001-03-01 Jim Meyering <meyering@lucent.com>
133080 * m4/dos.m4 (jm_AC_DOS): Remove extra backslashes, now that
133081 AH_VERBATIM really does output its argument verbatim.
133083 2001-02-28 Paul Eggert <eggert@twinsun.com>
133085 * lib/Makefile.am (libfetish_a_SOURCES):
133086 Add dup-safer.c, fopen-safer.c.
133087 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
133089 * lib/dup-safer.c, lib/fopen-safer.c, lib/stdio-safer.h:
133090 * lib/unistd-safer.h: New files.
133092 2001-02-25 Paul Eggert <eggert@twinsun.com>
133094 The mkstemp replacement is taken from glibc 2.2.2, with some
133095 portability fixes for use outside glibc, as follows:
133097 * lib/tempname.c (struct_stat64): New macro.
133098 (direxists, __gen_tempname): Use it.
133099 This avoids a portability problem with Solaris 8.
133101 * lib/tempname.c (<config.h>): Include if HAVE_CONFIG_H.
133102 (<stddef.h>, <stdint.h>, <string.h>):
133103 Include only if STDC_HEADERS || _LIBC.
133104 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
133105 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
133106 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
133107 (__set_errno): Define this macro if <errno.h> doesn't.
133108 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
133109 Define these macros if <stdio.h> doesn't.
133110 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
133111 Define these macros if <sys/stat.h>
133112 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
133113 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
133114 __xstat64): Define if not _LIBC.
133115 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
133116 (__gen_tempname): Invoke gettimeofday only if
133117 HAVE_GETTIMEOFDAY || _LIBC;
133118 otherwise, fall back on plain "time".
133119 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
133121 * lib/mkstemp.c (__GT_FILE): Define to zero if not defined.
133123 * lib/mkstemp.c, lib/tempname.c: New files, taken from glibc 2.2.2.
133125 2001-02-18 Paul Eggert <eggert@twinsun.com>
133127 * m4/jm-macros.m4 (jm_CHECK_ALL_HEADERS): Check for sys/resource.h.
133129 2001-02-17 Paul Eggert <eggert@twinsun.com>
133131 * m4/mbrtowc.m4: New file, defining jm_FUNC_MBRTOWC.
133132 * m4/mbswidth.m4 (jm_PREREQ_MBSWIDTH):
133133 Use jm_FUNC_MBRTOWC, not AC_CHECK_FUNCS(mbrtowc).
133134 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Likewise.
133136 2001-02-17 Paul Eggert <eggert@twinsun.com>
133138 * lib/mbswidth.c, quotearg.c (mbrtowc, mbsinit):
133139 Remove workaround macros for hosts that have mbrtowc but not
133140 mbstate_t, as we now insist on proper declarations for both
133141 before using mbrtowc.
133143 2001-02-17 Jim Meyering <meyering@lucent.com>
133145 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Don't check for
133146 getmntent via AC_CHECK_FUNCS, since that would get a `no' and disrupt
133147 further attempts by AC_FUNC_GETMNTENT to check with e.g., -lgen on
133148 UnixWare 7.1.1.
133150 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): Adapt to use AC_CACHE_CHECK etc.,
133151 rather than AC_CACHE_VAL.
133153 2001-02-17 Jim Meyering <meyering@lucent.com>
133155 * lib/strtoul.c: Sync from GNU libc. Use double quotes, not <...>
133156 around included file name.
133158 * lib/strnlen.c (__strnlen): Merge in a change from GNU libc.
133160 * lib/strftime.c: Update from GNU libc (the only changes were to
133161 comments).
133163 2001-02-17 Jim Meyering <meyering@lucent.com>
133165 * lib/regex.c: Update from libc.
133167 2001-02-17 Bruno Haible <haible@clisp.cons.org>
133169 * lib/mbswidth.h (mbswidth): Also define as macro, to avoid prototype
133170 clash.
133172 2001-02-16 Paul Eggert <eggert@twinsun.com>
133174 * lib/alloca.c (malloc): Undef before defining, since stdlib.h
133175 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
133176 Reported by Mark Hounschell via Paul Eggert.
133178 2001-02-07 Jim Meyering <meyering@lucent.com>
133180 * m4/regex.m4 (jm_INCLUDED_REGEX): Add a test for the latest bug.
133182 2001-02-05 Jim Meyering <meyering@lucent.com>
133184 * m4/jm-macros.m4: Require autoconf-2.14d (not yet released), because
133185 it includes the patch required for `large file' support with at least
133186 HP-UX's 10.20 /bin/cc.
133188 2001-02-03 Jim Meyering <meyering@lucent.com>
133190 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Restore prior use of
133191 AS_IF, now that it works once again (mysteriously).
133192 * m4/fsusage.m4 (jm_FILE_SYSTEM_USAGE): Likewise.
133194 2001-01-30 Jim Meyering <meyering@lucent.com>
133196 Don't use filenames that are 8.3-equivalent to "conftest" on DOS.
133197 * m4/chown.m4: Rename conftestchown to conftest.chown.
133198 * m4/rename.m4: s/conftestdir/conftest.d1/ and
133199 s/conftestdir2/conftest.d2/.
133200 * m4/utimes.m4: s/conftestdata/conftest.data/
133201 Inspired by Pavel Roskin's change in autoconf.
133203 2001-01-30 Bruno Haible <haible@clisp.cons.org>
133205 * lib/config.charset: Update for FreeBSD 4.2.
133207 2001-01-27 Jim Meyering <meyering@lucent.com>
133209 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Open-code what was
133210 a use of AS_IF.
133211 * m4/fsusage.m4 (jm_FILE_SYSTEM_USAGE): Likewise.
133213 2001-01-26 Jim Meyering <meyering@lucent.com>
133215 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for stddef.h, now that
133216 quotearg.c includes it.
133218 2001-01-26 Jim Meyering <meyering@lucent.com>
133220 * lib/quotearg.c: Include stddef.h.
133221 * lib/quote.c: Include stddef.h.
133222 Reported by Axel Kittenberger.
133224 * lib/xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
133225 line in double quotes so that it evokes a better diagnostic.
133226 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
133227 Reported by Axel Kittenberger.
133229 2001-01-24 Stefan Monnier <monnier@cs.yale.edu>
133231 * regex.c (mutually_exclusive_p): Don't blindly handle `charset_not'
133232 as if it was a `charset'.
133234 2001-01-21 Bruno Haible <haible@clisp.cons.org>
133236 * m4/iconv.m4 (jm_ICONV): Also check whether the iconv declaration
133237 has const.
133239 2001-01-21 Bruno Haible <haible@clisp.cons.org>
133241 * lib/unicodeio.c (print_unicode_char): Cast the second iconv() arg,
133242 to avoid a warning. Add back 'const' to inptr.
133244 2001-01-20 Jim Meyering <meyering@lucent.com>
133246 Be sure that headers are checked before used in code compiled
133247 for the type checks.
133248 * m4/jm-macros.m4 (jm_MACROS): Remove all header checks.
133249 In place of that, invoke jm_CHECK_ALL_TYPES.
133250 (jm_CHECK_ALL_HEADERS): New functions with the above checks.
133251 (jm_CHECK_ALL_TYPES): Require jm_CHECK_ALL_HEADERS.
133252 Alan Iwi reported a build failure on an f300-fujitsu-uxpv4.1_ES;
133253 The check for ssize_t was mistakenly run before the test for unistd.h.
133255 The configure-time check for stdbool.h was missing.
133256 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_HASH.
133257 (jm_PREREQ_HASH): New function.
133259 2001-01-17 Jim Meyering <meyering@lucent.com>
133261 * m4/fsusage.m4 (jm_FILE_SYSTEM_USAGE): Use AS_IF, not AS_IFELSE,
133262 for autoconf-2.49c.
133263 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Likewise.
133265 2001-01-16 Jim Meyering <meyering@lucent.com>
133267 * lib/basename.c: Include <stdio.h>, needed by assert on SunOS 4.
133268 From Bruno Haible.
133270 2001-01-14 Jim Meyering <meyering@lucent.com>
133272 * m4/rename.m4: Use temporary directories named conftestdir{,2}, not
133273 foo and bar. Create conftestdir/ in the script, not in the C code.
133274 Remove directories in the script, not in the C code.
133275 Remove conftestdir{,2} before trying to create the directory.
133276 Make the entire configure script fail if the mkdir fails.
133278 2001-01-14 Jim Meyering <meyering@lucent.com>
133280 * lib/rename.c: New file. From Volker Borchert.
133281 Include stdlib.h, string.h or strings.h, and xalloc.h.
133282 Use strip_trailing_slashes rather than open-coding it.
133284 2001-01-03 Paul Eggert <eggert@twinsun.com>
133286 * lib/strftime.c: Sync with glibc time/strftime.c 1.81.
133288 2001-01-03 Jim Meyering <meyering@lucent.com>
133290 * lib/unicodeio.c (print_unicode_char): Remove `const' from declaration
133291 of local `inptr' to avoid warning with some system declarations of
133292 iconv.
133294 2001-01-02 Volker Borchert <bt@teknon.de>
133296 * m4/rename.m4: New file.
133297 * m4/jm-macros.m4 (jm_MACROS): Require vb_FUNC_RENAME.
133299 2001-01-01 Jim Meyering <meyering@lucent.com>
133301 * m4/prereq.m4 (jm_PREREQ_READUTMP): Include utmp.h (if available),
133302 even on systems with utmpx.h. It's necessary for the declaration of
133303 utmp's ut_user member. Reported by Andreas Jaeger.
133305 * m4/check-decl.m4 (jm_CHECK_DECLS): Include grp.h and pwd.h if
133306 available. They are required for the declarations of getgrgid and
133307 getpwuid resp.
133308 (_jm_DECL_HEADERS): Check for grp.h and pwd.h.
133309 Reported by Andreas Jaeger.
133311 2001-01-01 Alexandre Duret-Lutz <duret_g@epita.fr>
133313 * m4/libintl.m4 (AM_GNU_GETTEXT): Define MKINSTALLDIRS by
133314 expanding the value of $ac_aux_dir, as in AM_MISSING_HAS_RUN,
133315 so `make install' also works in VPATH builds.
133317 2000-12-31 Alexandre Duret-Lutz <duret_g@epita.fr>
133319 * m4/libintl.m4 (AM_WITH_NLS): When using AC_CONFIG_AUX_DIR,
133320 prepend $(top_srcdir) to the value of MKINSTALLDIRS so that it
133321 can be used in subdirectories.
133323 2000-12-29 Paul Eggert <eggert@twinsun.com>
133325 * lib/modechange.c: Do not assume that mode_t uses the
133326 traditional octal encoding. E.g. "chmod 1 FOO" should set
133327 the other-execute bit of FOO even if S_IXOTH != 1.
133329 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
133330 WOTH, XOTH, ALLM): New macros.
133331 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
133332 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
133333 Use them.
133334 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
133335 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
133336 (mode_compile):
133337 No need to use uintmax_t; unsigned long is long enough.
133338 Don't bother to get suffix since we don't use it.
133340 2000-12-26 Jim Meyering <meyering@lucent.com>
133342 * m4/dos.m4 (jm_AC_DOS): Rewrite (though it's still a stub) to work
133343 better with autoheader.
133345 2000-12-24 Jim Meyering <meyering@lucent.com>
133347 * lib/hash.c (is_prime): Return explicit boolean values.
133348 (hash_get_first): Return NULL to appease Irix5.6's 89.
133349 Reported by Nelson Beebe.
133351 2000-12-19 Bruno Haible <haible@clisp.cons.org>
133353 * lib/localcharset.c (locale_charset): Add support for Win32.
133355 2000-12-18 Paul Eggert <eggert@twinsun.com>
133357 * lib/physmem.h, lib/physmem.c: New files.
133359 * lib/Makefile.am (libfetish_a_SOURCES): Add physmem.c.
133360 (noinst_HEADERS): Add physmem.h.
133362 * lib/xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
133363 't' for compatibility with Solaris 8 sort.
133365 2000-12-18 Bruno Haible <haible@clisp.cons.org>
133367 * lib/config.charset: Add support for BeOS.
133369 2000-12-17 Jim Meyering <meyering@lucent.com>
133371 * m4/dos.m4 (jm_AC_DOS): New file and macro.
133372 * m4/jm-macros.m4 (jm_MACROS): Require jm_AC_DOS.
133374 2000-12-16 Jim Meyering <meyering@lucent.com>
133376 This bug had a serious impact on chown: `chown N:M FILE' (for integer
133377 N and M) would have treated it like `chown N:N FILE'.
133379 * lib/userspec.c (parse_user_spec): Fix typo: s/u/g/.
133381 2000-12-16 Jim Meyering <meyering@lucent.com>
133383 * lib/getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
133384 SHELLS_FILE to a file name that's useful on djgpp systems.
133385 Include stdlib.h.
133386 (ADDITIONAL_DEFAULT_SHELLS): Define.
133387 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
133388 Based mostly on a patch from Prashant TR.
133390 2000-12-16 Bruno Haible <haible@clisp.cons.org>
133392 * lib/config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB,
133393 VISCII, CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256,
133394 CP1257 to the list of canonical encodings. Rename EUC-CN to GB2312.
133396 2000-12-08 Andreas Schwab <schwab@suse.de>
133398 * lib/mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
133399 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
133401 2000-12-07 Jim Meyering <meyering@lucent.com>
133403 * lib/stripslash.c (ISSLASH): Define.
133404 (strip_trailing_slashes): Use ISSLASH rather than comparing against
133405 `/'.
133406 From Prashant TR.
133408 * lib/dirname.c (FILESYSTEM_PREFIX_LEN): Define.
133409 (dir_name_r): Declare this function as static.
133410 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
133411 manifest itself on a name containing a mix of slashes and
133412 backslashes.
133413 Make this function work with names starting with a DOS-style
133414 drive letter and colon prefix.
133415 (dir_name): Append `.' if necessary.
133416 Based mostly on patches from Prashant TR and Eli Zaretskii.
133418 * lib/dirname.h (dir_name_r): Remove prototype.
133420 2000-12-06 Paul Eggert <eggert@twinsun.com>
133422 * m4/off_t-format.m4: Remove this file.
133423 * m4/jm-macros.m4 (jm_MACROS): Remove jm_SYS_OFF_T_PRINTF_FORMAT.
133425 2000-12-06 Jim Meyering <meyering@lucent.com>
133427 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): If we need the
133428 replacement strtoull, we may well need the replacement strtoul, too.
133429 Check for declarations of strtoul and strtoull.
133430 Check for strtol. Mainly as a cue to cause automake to include
133431 strtol.c -- that file is included by each of strtoul.c and strtoull.c.
133432 Check for limits.h -- strtol.c needs it.
133434 2000-12-05 Jim Meyering <meyering@lucent.com>
133436 * lib/dirname.c (dir_name_r): Add `const' in a few local declarations.
133438 2000-12-04 Jim Meyering <meyering@lucent.com>
133440 * lib/path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
133441 Also include memory.h, stdlib.h, unistd.h if appropriate.
133442 Reported by Andreas Jaeger (conflicting declaration of malloc).
133444 2000-12-02 Jim Meyering <meyering@lucent.com>
133446 * m4/off_t-format.m4 (OFF_T_PRINTF_FORMAT_STRING): New file/macro.
133447 * m4/jm-macros.m4 (jm_MACROS): require it.
133449 2000-12-02 Jim Meyering <meyering@lucent.com>
133451 * lib/closeout.h: Make idempotent, to avoid some obscure warnings.
133453 2000-12-01 Paul Eggert <eggert@twinsun.com>
133455 * lib/memrchr.c: Include <config.h> before any system include file.
133457 2000-11-30 Jim Meyering <meyering@lucent.com>
133459 * m4/jm-macros.m4 (jm_MACROS): Check for stdint.h.
133461 2000-11-30 Jim Meyering <meyering@lucent.com>
133463 * m4/getloadavg.m4: s/ifval/m4_ifval/ to accommodate new autoconf.
133465 2000-11-29 Paul Eggert <eggert@twinsun.com>
133467 * lib/dirname.c (dir_name_r): Fix typo: int -> size_t.
133469 2000-11-26 Jim Meyering <meyering@lucent.com>
133471 * lib/memcoll.c: Include sys/types.h. From Werner Almesberger.
133473 2000-11-22 Paul Eggert <eggert@twinsun.com>
133475 * lib/strftime.c (my_strftime): Do not invoke mbrlen with a
133476 size of (size_t) -1; it's not portable.
133478 2000-11-17 Jim Meyering <meyering@lucent.com>
133480 * lib/strstr.c: Update from GNU libc.
133482 2000-11-17 Akim Demaille <akim@epita.fr>
133484 * lib/obstack.h: Formatting changes.
133485 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
133486 prevent type checking.
133487 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
133488 cast the value to (void *): assigning a `foo *' to a `void *'
133489 variable is valid.
133490 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
133492 2000-11-16 Jim Meyering <meyering@lucent.com>
133494 * lib/strverscmp.c: Incorporate weak-alias-related changes from glibc.
133496 2000-11-11 Jim Meyering <meyering@lucent.com>
133498 * lib/error.c: Add a couple #includes, merging from GNU libc version.
133500 2000-11-10 Jim Meyering <meyering@lucent.com>
133502 * lib/obstack.h: Update from GNU libc.
133503 * lib/obstack.c: Likewise.
133505 2000-11-08 Bruno Haible <haible@clisp.cons.org>
133507 * m4/jm-macros.m4 (jm_MACROS): Add test for wcrtomb.
133509 2000-11-06 Paul Eggert <eggert@twinsun.com>
133511 * lib/getusershell.c (setusershell): Use rewind rather than
133512 fseek/fseeko, to avoid configuration hassles with fseeko.
133513 Don't bother opening SHELLS_FILE if shellstream is NULL;
133514 it's not necessary.
133516 2000-11-05 Jim Meyering <meyering@lucent.com>
133518 * lib/makepath.h (make_dir): Declare.
133519 * lib/makepath.c (make_dir): Remove `static' attribute.
133520 Tweak a comment.
133522 2000-11-04 Jim Meyering <meyering@lucent.com>
133524 * m4/regex.m4: Use the `m4_' prefix on `syscmd' and `m4_sysval'.
133526 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
133528 * lib/hash.c (hash_get_next): Fix a thinko: when ENTRY is the
133529 last one in a bucket, advance to the next bucket.
133531 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
133533 * lib/fnmatch.c: Do not comment out all the code if we are using
133534 the GNU C library, because in some cases we are replacing buggy
133535 code in the GNU C library itself.
133537 2000-10-30 Stefan Monnier <monnier@cs.yale.edu>
133539 * regex.c (re_iswctype, re_wctype_to_bit): Fix braino.
133540 (regex_compile): Catch bogus \(\1\).
133542 2000-10-30 Paul Eggert <eggert@twinsun.com>
133544 * lib/fnmatch.c (FOLD): Do not assume that characters are unsigned.
133545 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
133546 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
133548 2000-10-30 Paul Eggert <eggert@twinsun.com>
133550 * lib/error.h, getline.h, modechange.h:
133551 Remove "2000" from Copyright line, as the file hasn't been
133552 changed this year other than in the copyright notice.
133554 * lib/xalloc.h: Add "2000" to Copyright line, as this file
133555 was changed this year.
133557 2000-10-29 Jim Meyering <meyering@lucent.com>
133559 * m4/fsusage.m4: s/AC_SHELL_IFELSE/AS_IFELSE/ to match autoconf
133560 renaming.
133561 * m4/ls-mntd-fs.m4: Likewise
133563 2000-10-29 Jim Meyering <meyering@lucent.com>
133565 * lib/xstat.in: Fix grammar in comment.
133567 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
133569 * lib/regex.h (__restrict_arr): Move definition out of #ifndef block.
133570 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
133571 doesn't define __restrict_arr.
133573 2000-10-28 Jim Meyering <meyering@lucent.com>
133575 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_MEMCHR.
133576 (jm_PREREQ_MEMCHR): New function.
133578 2000-10-28 Jim Meyering <meyering@lucent.com>
133580 * lib/memchr.c: Update from libc.
133581 Adjust for portability:
133582 [HAVE_STDLIB_H]: Include stdlib.h.
133583 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
133584 Undef __memchr, too.
133585 [!weak_alias]: Define __memchr to memchr.
133587 * lib/regex.c: Update from libc.
133588 * lib/regex.h: Likewise.
133589 * lib/getopt1.c: Likewise.
133590 * lib/memcmp.c: Likewise.
133592 * lib/getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
133593 Avoid using fseek, when possible -- it's broken by design.
133594 Patch by Ulrich Drepper.
133596 2000-10-27 Stefan Monnier <monnier@cs.yale.edu>
133598 * regex.c (POP_FAILURE_REG_OR_COUNT, re_match_2_internal)
133599 (re_match_2_internal, re_match_2_internal, re_match_2_internal):
133600 Giving in to popular pressure to shut up the compiler with casts.
133602 2000-10-26 Jim Meyering <meyering@lucent.com>
133604 * lib/strftime.c: Update from libc.
133606 2000-10-25 Stefan Monnier <monnier@cs.yale.edu>
133608 * regex.c: More `unsigned char' -> `re_char' changes.
133609 Also change several `int' into `re_wchar_t'.
133610 (PATTERN_STACK_EMPTY, PUSH_PATTERN_OP, POP_PATTERN_OP): Remove.
133611 (PUSH_FAILURE_POINTER): Don't cast any more.
133612 (POP_FAILURE_REG_OR_COUNT): Remove the cast that strips `const'.
133613 We want GCC to complain, since this piece of code makes
133614 re_match non-reentrant, which *should* be fixed.
133615 (GET_BUFFER_SPACE): Use size_t rather than unsigned long.
133616 (EXTEND_BUFFER): Use RETALLOC.
133617 (SET_LIST_BIT): Don't cast.
133618 (re_wchar_t): New type.
133619 (re_iswctype, re_wctype_to_bit): Make it crystal clear to GCC
133620 that those two functions will always properly return.
133621 (IMMEDIATE_QUIT_CHECK): Cast to void.
133622 (analyse_first): Use recursion rather than an explicit stack.
133623 (re_compile_fastmap): Can't fail anymore.
133624 (re_search_2): Don't check re_compile_fastmap for failure.
133625 (PUSH_NUMBER): Renamed from PUSH_FAILURE_COUNT.
133626 Now also sets the new value (passed in a new argument).
133627 (re_match_2_internal): Use it.
133628 Also, use a new var `reg' of type size_t when looping through regs
133629 rather than reuse the inappropriate `mcnt'.
133631 2000-10-25 Jim Meyering <meyering@lucent.com>
133633 * lib/obstack.c: Update from libc.
133635 2000-10-24 Kenichi Handa <handa@etl.go.jp>
133637 * regex.c (regex_compile): Change the way of handling a range from
133638 a char less than 256 to a char not less than 256.
133640 2000-10-24 Andrew Innes <andrewi@gnu.org>
133642 * regex.c (IMMEDIATE_QUIT_CHECK): New macro, which does QUIT on
133643 NT-Emacs only.
133644 (re_match_2_internal): Use IMMEDIATE_QUIT_CHECK instead of QUIT,
133645 so that re_search functions only quit when callers expect them to.
133647 2000-10-23 Jim Meyering <meyering@lucent.com>
133649 * lib/hard-locale.c (hard_locale): Revert last change -- it was simply
133650 wrong. That set_locale call must not have any side effects.
133651 From Paul Eggert.
133653 2000-10-22 Jim Meyering <meyering@lucent.com>
133655 * lib/md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
133656 [CYCLIC]: Remove now-unused definition.
133658 * lib/save-cwd.c (O_DIRECTORY): Define, if needed.
133659 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
133660 Suggestion from Ulrich Drepper.
133662 2000-10-21 Jim Meyering <meyering@lucent.com>
133664 * m4/check-decl.m4 (jm_CHECK_DECLS): Also check for memrchr.
133665 * m4/prereq.m4 (jm_PREREQ_DIRNAME): New macro.
133666 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add memrchr.
133668 2000-10-21 Jim Meyering <meyering@lucent.com>
133670 * lib/dirname.c (memrchr): Declare if necessary.
133671 (dir_name): Remove the restriction that there be no
133672 trailing slashes. Now, this code skips past them, effectively
133673 ignoring them.
133674 [TEST_DIRNAME] (main): New unit tests.
133676 * lib/memrchr.c: New file from GNU libc.
133677 Undef __memrchr, too.
133678 [!weak_alias]: Define __memrchr to memrchr.
133679 Guard weak_alias use with `#ifdef weak_alias'.
133681 2000-10-21 Jim Meyering <meyering@lucent.com>
133683 * lib/dirname.c (dir_name_r): New function, factored out of dir_name.
133684 (dir_name): Use dir_name_r.
133685 * lib/dirname.h (dir_name_r): Declare it.
133687 2000-10-17 Jim Meyering <meyering@lucent.com>
133689 * lib/quote.h (PARAMS): Define and use.
133690 Reported by Akim Demaille.
133692 * lib/getopt.c: Update from libc.
133694 2000-10-16 Jim Meyering <meyering@lucent.com>
133696 * lib/hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to
133697 setlocale.
133698 From Jan Fedak.
133700 2000-10-15 Stefan Monnier <monnier@cs.yale.edu>
133702 * regex.c (WIDE_CHAR_SUPPORT): Define if _LIBC as well.
133704 2000-09-25 Jim Meyering <meyering@lucent.com>
133706 * lib/md5.h (rol): Define (from GnuPG).
133708 * lib/sha.c: Give credit (GnuPG) where due.
133709 (M): Use rol rather than open-coding it.
133710 Add a FIXME comment.
133712 2000-09-21 Jim Meyering <meyering@lucent.com>
133714 * lib/userspec.c (parse_user_spec): Remove debugging printf I'd added.
133715 Reported by Michael Stone.
133717 2000-09-20 Jim Meyering <meyering@lucent.com>
133719 * lib/Makefile.am (libfetish_a_SOURCES): Add sha.c.
133720 (noinst_HEADERS): Add sha.h.
133721 Based on code from Scott G. Miller and from GnuPG.
133723 2000-09-18 Jim Meyering <meyering@lucent.com>
133725 * m4/getloadavg.m4 (AC_FUNC_GETLOADAVG): Restore the initial value of
133726 LIBS. Otherwise, everyone ends up linking with -lelf for some
133727 configurations.
133728 Reported by Mike Stone.
133730 2000-09-15 Jim Meyering <meyering@lucent.com>
133732 * lib/regex.c: Update from libc.
133734 2000-09-10 Jim Meyering <meyering@lucent.com>
133736 * lib/getopt.c (_getopt_internal): Update from glibc.
133738 2000-09-09 Jim Meyering <meyering@lucent.com>
133740 * lib/quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
133741 think it should be used as a general replacement for isascii.
133742 * lib/fnmatch.c: Likewise.
133743 * lib/mbswidth.c: Likewise
133744 * lib/regex.c: Likewise.
133746 Don't use atoi.
133747 * lib/userspec.c: Include sys/param.h and limits.h.
133748 Include xstrtol.h.
133749 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
133750 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
133751 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
133752 UID, GID. Check range.
133754 2000-09-06 Jim Meyering <meyering@lucent.com>
133756 * lib/getopt.c (_getopt_internal): Update from glibc.
133758 2000-08-30 Jim Meyering <meyering@lucent.com>
133760 * lib/strftime.c: Merge in changes from GNU libc.
133762 2000-08-26 Jim Meyering <meyering@lucent.com>
133764 * m4/jm-macros.m4: Use jm_FUNC_FPENDING.
133765 * m4/fpending.m4: New file.
133767 2000-08-26 Jim Meyering <meyering@lucent.com>
133769 * lib/closeout.c: Include "__fpending.h".
133770 (close_stdout_status): Return right away if there's nothing to flush.
133772 * lib/Makefile.am (noinst_HEADERS): Add __fpending.h.
133773 * lib/__fpending.c: New file.
133774 * lib/__fpending.h: New file.
133776 2000-08-20 Jim Meyering <meyering@lucent.com>
133778 * m4/check-decl.m4: Include utmp.h `#if HAVE_UTMP_H', rather than
133779 `#if !HAVE_UTMPX_H'. The latter would lose on systems with neither
133780 utmp.h nor utmpx.h. Reported by Eli Zaretskii.
133782 2000-08-11 J. David Anglin <dave@hiauly1.hia.nrc.ca>
133784 Improve fileutils installation on systems where running
133785 programs (like install) can't be unlinked.
133786 * m4/unlink-busy.m4 (jm_FUNC_UNLINK_BUSY_TEXT): New file/macro.
133787 * m4/jm-macros.m4: Use jm_FUNC_UNLINK_BUSY_TEXT.
133789 2000-08-07 Paul Eggert <eggert@twinsun.com>
133791 Standardize on "memory exhausted" instead of "Memory exhausted"
133792 or "virtual memory exhausted".
133793 * lib/obstack.c (print_and_abort): Use "memory exhausted", not
133794 "virtual memory exhausted".
133795 * lib/same.c (same_name): Invoke xalloc_die instead of printing
133796 our own message.
133797 * lib/userspec.c (parse_user_spec): Likewise.
133798 * lib/bumpalloc.h: comment fix
133799 * lib/same.c, userspec.c: Include xalloc.h.
133801 * lib/xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
133802 not char *const and pointing to a constant array.
133803 * lib/xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
133804 (xrealloc): Comment fix.
133806 * lib/userspec.c (parse_user_spec):
133807 Don't translate a message until just before returning,
133808 to avoid unnecessary translation.
133810 2000-08-07 Jim Meyering <meyering@lucent.com>
133812 * lib/addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
133813 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
133814 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
133815 getgroups.c, gethostname.c, getopt.h, group-member.c,
133816 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
133817 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
133818 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
133819 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
133820 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
133821 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
133822 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
133823 yesno.c: Back out Copyright date changes for each file with no change
133824 this year. This eases coordination with other programs using the same
133825 source code modules. From Paul Eggert.
133827 2000-08-06 Paul Eggert <eggert@twinsun.com>
133829 * m4/mbstate_t.m4 (AC_MBSTATE_T): Define mbstate_t to be int,
133830 not char, for compatibility with glibc 2.1.3 strftime.c.
133832 2000-08-03 Greg McGary <greg@mcgary.org>
133834 * lib/regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
133835 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
133836 (EXTEND_BUFFER): Use them.
133838 2000-08-01 Jim Meyering <meyering@lucent.com>
133840 * lib/dirname.c (ISSLASH): Define.
133841 (BACKSLASH_IS_PATH_SEPARATOR): Define.
133842 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
133843 both `\' and `/' may be use as path separators.
133844 Based on a patch from Prashant TR.
133846 2000-07-31 Paul Eggert <eggert@twinsun.com>
133848 * lib/quotearg.c (quotearg_n_options): Don't make the initial
133849 slot vector a constant, since it might get modified.
133851 2000-07-31 Jim Meyering <meyering@lucent.com>
133853 * lib/xmalloc.c: Use `virtual memory exhausted', not
133854 `Memory exhausted'.
133855 * lib/obstack.c (print_and_abort): Likewise.
133857 2000-07-30 Paul Eggert <eggert@twinsun.com>
133859 * lib/quotearg.c (quotearg_n_options): Preallocate a slot 0
133860 buffer, so that the caller can always quote one small
133861 component of a "memory exhausted" message in slot 0.
133862 From a suggestion by Jim Meyering.
133864 2000-07-30 Jim Meyering <meyering@lucent.com>
133866 * lib/makepath.c (make_path): Quote the other instance, too.
133868 * lib/quotearg.c (N_STATIC_SLOTVECS): Define.
133869 (STATIC_BUF_SIZE): Define.
133870 (quotearg_n_options): Use only statically allocated storage when
133871 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
133872 than STATIC_BUF_SIZE.
133874 2000-07-29 Jim Meyering <meyering@lucent.com>
133876 * lib/diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
133877 * lib/dirname.c (dir_name): Likewise.
133879 * lib/basename.c (base_name): Use ISSLASH rather than comparing against
133880 `/'.
133882 * lib/dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
133883 (dir_name): Assert that there are no trailing slashes.
133885 2000-07-29 Bruno Haible <haible@clisp.cons.org>
133887 * lib/mbswidth.h (mbswidth): Add a flags argument.
133888 (mbswidth): New declaration.
133889 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
133890 * lib/mbswidth.c (mbswidth): Add a flags argument.
133891 (mbsnwidth): New function.
133893 2000-07-24 Jim Meyering <meyering@lucent.com>
133895 * lib/mbswidth.c: Remove useless #else. From Bruno Haible.
133897 2000-07-23 Paul Eggert <eggert@twinsun.com>
133899 * m4/mbswidth.m4 (jm_PREREQ_MBSWIDTH): Check for wcwidth declaration.
133901 2000-07-23 Paul Eggert <eggert@twinsun.com>
133903 * lib/quotearg.c: Streamline by invoking multibyte code only if needed.
133904 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
133905 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
133906 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
133907 invoke multibyte primitives.
133909 2000-07-23 Paul Eggert <eggert@twinsun.com>
133911 * lib/quotearg.c:
133912 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
133913 so that mbstate_t is always defined.
133915 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
133916 be 1 in at least one GCC installation, and this configuration
133917 error is likely to be common. Ignoring MB_LEN_MAX hurts
133918 performance on hosts that have mbrtowc but have only unibyte
133919 locales, but I assume these hosts are rare.
133921 2000-07-23 Paul Eggert <eggert@twinsun.com>
133923 * lib/mbswidth.c (_XOPEN_SOURCE):
133924 Don't define; this causes problems on Solaris 7.
133925 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
133927 2000-07-23 Jim Meyering <meyering@lucent.com>
133929 * m4/check-decl.m4 (jm_CHECK_DECLS): Check for declarations of these,
133930 too: getgrgid, getpwuid, getuid.
133932 2000-07-23 Jim Meyering <meyering@lucent.com>
133934 * lib/basename.c (base_name): Add an assertion.
133936 2000-07-23 Bruno Haible <haible@clisp.cons.org>
133938 * lib/quotearg.c: When the system forces us to redefine mbstate_t,
133939 shadow its mbsinit function.
133941 2000-07-17 Bruno Haible <haible@clisp.cons.org>
133943 * lib/mbswidth.h: New file.
133944 * lib/mbswidth.c: New file.
133945 * lib/Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
133946 (noinst_HEADERS): Add mbswidth.h.
133948 2000-07-17 Bruno Haible <haible@clisp.cons.org>
133950 * lib/config.charset: Add support for FreeBSD. Improve support for
133951 HP-UX and IRIX 6.
133953 2000-07-16 Bruno Haible <haible@clisp.cons.org>
133955 * m4/mbswidth.m4: New file.
133956 * m4/prereq.m4 (jm_PREREQ): Call jm_PREREQ_MBSWIDTH.
133958 2000-07-15 Jim Meyering <meyering@lucent.com>
133960 * lib/makepath.c: Include quote.h.
133961 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
133962 corresponding argument in a `quote (...)' call.
133963 Give better diagnostics.
133965 * lib/Makefile.am (libfetish_a_SOURCES): Add quote.c.
133966 (noinst_HEADERS): Add quote.h.
133968 * lib/quote.c (quote, quote_n): New file. Two functions taken verbatim
133969 from tar's src/misc.c.
133970 * lib/quote.h: New file. Prototypes for same.
133972 2000-07-14 Paul Eggert <eggert@twinsun.com>
133974 From a suggestion by Bruno Haible.
133975 * lib/quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
133976 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
133977 to decide whether to define the BeOS workaround macro;
133978 this adjusts to the change to AC_MBSTATE_T.
133980 2000-07-14 Jim Meyering <meyering@lucent.com>
133982 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Require
133983 jm_AC_TYPE_UINTMAX_T.
133985 2000-07-13 Paul Eggert <eggert@twinsun.com>
133987 * lib/quotearg.h (enum quoting style): New enum clocale_quoting_style.
133989 * lib/quotearg.c (quoting_style_args, quoting_style_vals,
133990 quotearg_buffer_restyled): Add support for
133991 clocale_quoting_style. Undo previous change to
133992 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
133993 and "{RIGHT QUOTATION MARK}" msgids.
133995 2000-07-10 Paul Eggert <eggert@twinsun.com>
133997 From a suggestion by Bruno Haible.
133998 * m4/mbstate_t.m4 (AC_MBSTATE_T):
133999 Renamed from AC_MBSTATE_T_OBJECT. All uses changed.
134000 Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT
134001 and mbstate_t, to a single-part test that simply defines mbstate_t.
134002 * m4/prereq.m4 (jm_PREREQ_QUOTEARG):
134003 s/AC_MBSTATE_T_OBJECT/AC_MBSTATE_T/.
134005 2000-07-10 Jim Meyering <meyering@lucent.com>
134007 * m4/strerror_r.m4: Mirror the correction made in autoconf.
134009 * m4/gnu-source.m4: Output to confdefs.h directly.
134010 Suggestion from Akim Demaille.
134012 2000-07-09 Paul Eggert <eggert@twinsun.com>
134014 The old behavior of quoting `like this' doesn't look good with
134015 newer, ISO-style fonts. See:
134016 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
134018 Instead, quote "like this" by default. Let the translator
134019 tailor the locale-specific quoting behavior by providing
134020 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
134022 * lib/quotearg.c (N_): New macro.
134023 (gettext_default): New function.
134024 (quotearg_buffer_restyled): Use
134025 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
134026 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
134028 2000-07-09 Jim Meyering <meyering@lucent.com>
134030 * m4/jm-macros.m4 (jm_MACROS): Add a test to see if -lm is required
134031 to link seq. If so, set SEQ_LIBM to -lm. From Bruno Haible.
134033 * m4/gnu-source.m4 (AC__GNU_SOURCE): New file/macro.
134034 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Require it.
134036 2000-07-09 Jim Meyering <meyering@lucent.com>
134038 * lib/Most files: Update copyright dates to include 2000.
134040 2000-07-08 Jim Meyering <meyering@lucent.com>
134042 * lib/xgethostname.c (ENAMETOOLONG): Define to an unlikely value
134043 if not defined.
134044 (xgethostname): Remove now-unnecessary #ifdef.
134045 Move declaration of `err' into loop where it's used.
134047 2000-07-05 Paul Eggert <eggert@twinsun.com>
134048 and Bruno Haible <haible@clisp.cons.org>
134050 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Test for mbstate_t
134051 only if the test for an object-type mbstate_t fails. This
134052 prevents us from mistakenly reporting that mbstate_t is a
134053 system object type after we "#define mbstate_t int" to work
134054 around its lack.
134056 2000-07-05 Paul Eggert <eggert@twinsun.com>
134057 and Bruno Haible <haible@clisp.cons.org>
134059 * lib/quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
134061 2000-07-05 Bruno Haible <haible@clisp.cons.org>
134063 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Pass a reasonably large buffer
134064 to strerror_r.
134065 Include <ctype.h> for use of isalpha.
134067 2000-07-05 Bruno Haible <haible@clisp.cons.org>
134069 * lib/xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
134070 by allocating a larger buffer. Test the gethostname return value for
134071 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
134072 returns an error and ENAMETOOLONG isn't defined.
134074 2000-07-05 Bruno Haible <haible@clisp.cons.org>
134076 * lib/quotearg.c (struct quoting_options): Simplify quote_these_too
134077 dimension.
134079 2000-07-04 Jim Meyering <meyering@lucent.com>
134081 * m4/fsusage.m4 (jm_FILE_SYSTEM_USAGE): Use plain old `echo' instead
134082 of the deprecated AC_CHECKING.
134084 2000-07-04 Jim Meyering <meyering@lucent.com>
134086 * lib/strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
134087 Reported by Bruno Haible.
134089 2000-07-04 Jim Meyering <meyering@lucent.com>
134091 * lib/quotearg.c: Make inclusion of <wchar.h> independent of whether
134092 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
134093 lacks mbrtowc.
134095 2000-07-03 Paul Eggert <eggert@twinsun.com>
134097 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13.
134098 Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H.
134100 2000-07-03 Paul Eggert <eggert@twinsun.com>
134101 and Bruno Haible <haible@clisp.cons.org>
134103 * lib/quotearg.c (mbrtowc):
134104 Assign to *pwc, and return 1 only if result is nonzero.
134105 (iswprint): Use ISPRINT when substituting our own mbrtowc.
134107 2000-07-03 Jim Meyering <meyering@lucent.com>
134109 * m4/check-decl.m4 (AC_CHECK_DECLS): Add strnlen.
134111 2000-07-03 Jim Meyering <meyering@lucent.com>
134113 * lib/readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
134114 This is necessary to get a definition of e.g., UTMP_FILE on
134115 HP-UX 10.20.
134116 From Bob Proulx.
134118 2000-07-02 Jim Meyering <meyering@lucent.com>
134120 * m4/mbstate_t.m4: Also define mbstate_t, if necessary.
134122 * m4/chown.m4: Replace each use of AC_SUBST(LIBOBJS)/LIBOBJS=... with
134123 AC_LIBOBJ(function_name).
134124 * m4/chown.m4: Likewise.
134125 * m4/fnmatch.m4: Likewise.
134126 * m4/ftruncate.m4: Likewise.
134127 * m4/getgroups.m4: Likewise.
134128 * m4/getline.m4: Likewise.
134129 * m4/group-member.m4: Likewise.
134130 * m4/jm-macros.m4: Likewise.
134131 * m4/lstat.m4: Likewise.
134132 * m4/malloc.m4: Likewise.
134133 * m4/memcmp.m4: Likewise.
134134 * m4/nanosleep.m4: Likewise.
134135 * m4/putenv.m4: Likewise.
134136 * m4/realloc.m4: Likewise.
134137 * m4/regex.m4: Likewise.
134138 * m4/stat.m4: Likewise.
134139 * m4/strftime.m4: Likewise.
134141 2000-07-02 Jim Meyering <meyering@lucent.com>
134143 * lib/quotearg.c (mbstate_t): Don't define here.
134145 2000-07-02 Jim Meyering <meyering@lucent.com>
134147 * lib/nanosleep.c (SIGCONT): Define if not already defined.
134149 2000-07-01 Jim Meyering <meyering@lucent.com>
134151 * m4/uptime.m4: Put double quotes around use of $cross_compiling.
134153 2000-07-01 Jim Meyering <meyering@lucent.com>
134155 * m4/ls-mntd-fs.m4: Remove a `FIXME' comment and fix the associated
134156 problem.
134158 2000-07-01 Bruno Haible <haible@clisp.cons.org>
134160 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Rename BeOS specific
134161 macro from MOUNTED_NEXT_DEV to MOUNTED_FS_STAT_DEV.
134163 2000-07-01 Bruno Haible <haible@clisp.cons.org>
134165 * lib/mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
134166 per change in ../m4/ls-mntd-fs.m4.
134167 (read_filesystem_list): Ignore symbolic links.
134169 2000-06-29 Jim Meyering <meyering@lucent.com>
134171 * lib/same.c: Include <string.h> or <strings.h>, as appropriate,
134172 for declaration of strcmp.
134174 * lib/long-options.c: Include <stdlib.h>, for declaration of exit.
134176 * lib/mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
134177 Avoid warning by casting result to `char *' to remove `const'.
134179 2000-06-28 Jim Meyering <meyering@lucent.com>
134181 * m4/mbstate_t.m4: Use stdlib.h, not stdio.h. The latter is not
134182 included by quotearg.c, for which we perform this test. From
134183 Bruno Haible.
134185 2000-06-27 Bruno Haible <haible@clisp.cons.org>
134187 * m4/check-decl.m4 (_jm_DECL_HEADERS): Check for utmp.h as well.
134188 * m4/prereq.m4 (jm_PREREQ_READUTMP): Likewise. If either <utmp.h> or
134189 <utmpx.h> exists, put readutmp.o into LIBOBJS.
134191 2000-06-27 Bruno Haible <haible@clisp.cons.org>
134193 * lib/Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
134195 2000-06-26 Paul Eggert <eggert@twinsun.com>
134197 savedir now sets errno on failure and invokes xmalloc to get memory.
134198 Fix a couple of other minor bugs while we're at it.
134200 * lib/savedir.c (<unistd.h>): Do not include; there's no need.
134201 (NAMLEN): Remove macro.
134202 (malloc, realloc): Remove decls.
134203 (stpcpy): Likewise.
134204 ("xalloc.h"): Include.
134205 (NAME_SIZE_DEFAULT): New macro.
134206 (savedir): Use xmalloc / xrealloc to allocate memory.
134207 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
134208 Skip "" directory entries.
134209 Use strlen to calculate directory entry length, since the old method
134210 is rarely used these days and isn't worth supporting.
134211 Don't use a pointer after freeing it.
134212 Check for integer overflow when calculating allocation size.
134213 Use memcpy to copy entries, instead of stpcpy.
134214 Set errno properly when returning NULL.
134215 Check for readdir error.
134217 2000-06-26 Jim Meyering <meyering@lucent.com>
134219 * lib/posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
134221 2000-06-25 Jim Meyering <meyering@lucent.com>
134223 * m4/mbstate_t.m4: Include stdio.h before wchar.h to work around
134224 Linux header bug when _XOPEN_SOURCE is defined to 500.
134226 2000-06-25 Bruno Haible <haible@clisp.cons.org>
134228 * lib/unicodeio.c (print_unicode_char): Work around ansi2knr
134229 deficiency.
134231 2000-06-25 Bruno Haible <haible@clisp.cons.org>
134233 * lib/getusershell.c (xmalloc, xrealloc): Remove functions.
134234 Include xalloc.h.
134235 Don't include <stdlib.h>. Don't declare malloc, realloc.
134237 2000-06-24 Jim Meyering <meyering@lucent.com>
134239 * m4/strerror_r.m4: Revive this file -- to try out an experimental
134240 version of AC_FUNC_STRERROR_R that may work even on BeOS, a system
134241 for which strerror does return char*, but which lacks a conveniently
134242 accessible declaration of the function. If the compile-test says
134243 strerror_r doesn't work, then resort to a `run'-test that works on
134244 BeOS and segfaults on DEC Unix.
134246 2000-06-24 Jim Meyering <meyering@lucent.com>
134248 * lib/error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
134250 2000-06-23 Paul Eggert <eggert@twinsun.com>
134252 * m4/mbstate_t.m4: New file, defining AC_MBSTATE_T_OBJECT.
134253 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Use it. Add check for iswprint.
134255 2000-06-23 Paul Eggert <eggert@twinsun.com>
134257 * lib/quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
134258 (mbrtowc, mbstate_t): Define substitutes if
134259 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
134260 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
134261 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
134263 2000-06-23 Jim Meyering <meyering@lucent.com>
134265 * m4/afs.m4: Add missing AC_MSG_RESULT.
134266 Reported by Bruno Haible.
134268 * m4/fsusage.m4: s/AC_MSG_CHECKING/AC_CHECKING/.
134269 Suggestion from Bruno Haible.
134271 2000-06-23 Jim Meyering <meyering@lucent.com>
134273 * lib/getpass.c: New file, from Bruno Haible. Required for BeOS.
134275 2000-06-21 Jim Meyering <meyering@lucent.com>
134277 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add getpass.
134279 2000-06-21 Jim Meyering <meyering@lucent.com>
134281 * lib/Makefile.am (libfetish_a_SOURCES): Add getstr.c.
134282 (noinst_HEADERS): Add getstr.h.
134284 * lib/getline.c (getstr): Move into a separate file.
134285 * lib/getstr.c (getstr): New file, extracted from getline.c, with
134286 the following changes: new parameter, delim2; both delim[12]
134287 parameters have type `int', not `char'. The latter would lose
134288 with 8-bit delimiters.
134289 * lib/getstr.h: New file.
134291 2000-06-21 Bruno Haible <haible@clisp.cons.org>
134293 * lib/xgetcwd.c (xgetcwd): If the required pathname length is smaller
134294 than 1024, return a memory chunk of least possible size, instead
134295 of size PATH_MAX + 2. In the loop, increment the size proportionally.
134296 Use free/xmalloc instead of xrealloc to avoid copying for very long
134297 paths.
134299 2000-06-21 Bruno Haible <haible@clisp.cons.org>
134301 * lib/path-concat.c (path_concat): Don't access dir[-1] if dir is
134302 the empty string.
134304 2000-06-21 Bruno Haible <haible@clisp.cons.org>
134306 * lib/canon-host.c (canon_host): Use malloc and memcpy to copy an
134307 address, not strdup. Include <stdlib.h> and don't declare free().
134309 2000-06-19 Jim Meyering <meyering@lucent.com>
134311 * lib/getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
134313 2000-06-18 Jim Meyering <meyering@lucent.com>
134315 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Remove mkdir.
134317 * m4/link-follow.m4 (jm_AC_FUNC_LINK_FOLLOWS_SYMLINK): Change the
134318 `checking whether...' message to be consistent with that of the
134319 lstat test.
134321 2000-06-18 Jim Meyering <meyering@lucent.com>
134323 * lib/mkdir.c: Remove file, due mainly to copyright incompatibility.
134324 Besides, these days every porting target provides a mkdir function.
134326 * lib/strnlen.c: Include memory.h, string.h, and/or strings.h as
134327 needed. (this snippet comes from src/system.h).
134329 2000-06-16 Bruno Haible <haible@clisp.cons.org>
134331 * m4/glibc21.m4 (jm_GLIBC21): Define GLIBC21 for Makefiles, not for C.
134333 2000-06-15 Paul Eggert <eggert@twinsun.com>
134335 * lib/human.c (adjust_value): New function.
134336 (human_readable_inexact): Apply rounding style even when
134337 printing approximate values.
134339 2000-06-14 Paul Eggert <eggert@twinsun.com>
134341 * lib/human.c (human_readable_inexact): Allow an input block
134342 size that is not a multiple of the output block size, and vice versa.
134343 Reported by Piergiorgio Sartor.
134345 2000-06-14 Paul Eggert <eggert@twinsun.com>
134347 * lib/getdate.y (get_date): Apply relative times after time
134348 zone indicator, not before. Reported by Todd A. Jacobs.
134350 2000-06-13 Jim Meyering <meyering@lucent.com>
134352 * lib/Makefile.am (all-local): Depend on lstat.c and stat.c.
134354 * lib/xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
134356 2000-06-12 Paul Eggert <eggert@twinsun.com>
134358 * lib/xstat.in: Include <stdlib.h> in lstat, to declare "free".
134360 2000-06-12 Jim Meyering <meyering@lucent.com>
134362 * m4/getloadavg.m4 (AM_FUNC_GETLOADAVG): Replace with
134363 AC_FUNC_GETLOADAVG from autoconf, and tweak the latter to accept an
134364 optional argument.
134365 * m4/jm-macros.m4: s/AM_FUNC_GETLOADAVG/AC_FUNC_GETLOADAVG/, and supply
134366 the optional argument, `lib'.
134368 2000-06-08 Jim Meyering <meyering@lucent.com>
134370 * m4/largefile.m4: Remove file (now that it's part of autoconf).
134372 2000-06-04 Paul Eggert <eggert@twinsun.com>
134374 Rewrite largefile configuration so that we don't need to run
134375 getconf and don't need AC_CANONICAL_HOST. [I'm leaving the use of
134376 AC_CANONICAL_HOST in configure.in -- jmm]
134378 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS,
134379 AC_SYS_LARGEFILE_SPACE_APPEND): Remove.
134380 (AC_SYS_LARGEFILE_TEST_INCLUDES): New macro.
134381 (AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from
134382 CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY.
134383 All uses changed.
134384 Instead of inspecting the output of getconf, try to compile the
134385 test program without and with the macro definition.
134386 (AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check
134387 for getconf. Instead, check for the needed flags by compiling
134388 test programs.
134390 2000-06-04 Paul Eggert <eggert@twinsun.com>
134392 * lib/strnlen.c: Include <config.h> if HAVE_CONFIG_H.
134394 2000-06-04 Jim Meyering <meyering@lucent.com>
134396 * lib/getugroups.c (getugroups): Cast -1 to gid_t, for systems like
134397 SunOS 4.1.4 for which gid_t is an unsigned type.
134399 2000-06-03 Jim Meyering <meyering@lucent.com>
134401 * m4/prereq.m4 (jm_PREREQ_HUMAN): Use []-quoted list in AC_CHECK_DECLS,
134402 now that autoconf requires that.
134404 * m4/jm-glibc-io.m4: Add a kludge to make autoheader emit the required
134405 #undefs. E.g., #undef HAVE_DECL_FERROR_UNLOCKED.
134406 Use []-quoted list in AC_CHECK_DECLS, now that autoconf requires that.
134408 2000-06-03 Jim Meyering <meyering@lucent.com>
134410 * lib/strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
134412 2000-06-03 Bruno Haible <haible@clisp.cons.org>
134414 * m4/glibc21.m4: New file.
134415 * m4/jm-macros.m4 (jm_MACROS): Call jm_GLIBC21.
134417 2000-06-03 Bruno Haible <haible@clisp.cons.org>
134419 * lib/Makefile.am (install-exec-local): On systems with glibc-2.1 or
134420 newer, don't install charset.alias.
134421 * lib/config.charset: Change the Linux/glibc rules so they become empty
134422 on glibc-2.1 or newer.
134424 2000-06-02 Jim Meyering <meyering@lucent.com>
134426 * lib/mountlist.c: Back out last change. Instead, do this...
134427 * lib/mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the
134428 me_dummy member using the same `ignore'-testing code.
134429 * lib/mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
134430 fs_type strings.
134431 From Mark D. Roth.
134433 2000-05-29 Jim Meyering <meyering@lucent.com>
134435 * lib/mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore
134436 mounts with the `ignore' attribute. Based on a patch from
134437 Mark D. Roth.
134439 2000-05-28 Jim Meyering <meyering@lucent.com>
134441 * m4/jm-macros.m4 (AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): Rename from
134442 jm_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK.
134443 * m4/stat.m4: Likewise.
134444 * m4/lstat.m4: Likewise.
134445 * m4/lstat-slash.m4: Remove file (absorbed into autoconf).
134447 * m4/jm-macros.m4 (AC_FUNC_STRERROR_R): Rename from jm_FUNC_STRERROR_R.
134448 * m4/strerror_r.m4: Remove file (absorbed into autoconf).
134450 2000-05-26 Jim Meyering <meyering@lucent.com>
134452 * m4/uptime.m4: Use `$cross_compiling', not `$ac_cv_prog_cc_cross'.
134454 2000-05-24 Jim Meyering <meyering@lucent.com>
134456 * m4/prereq.m4: Use []-quoted list in AC_CHECK_MEMBERS, now that
134457 autoconf requires that.
134458 * m4/lib-check.m4: Likewise.
134459 * m4/jm-macros.m4: Likewise.
134460 * m4/strftime.m4: Likewise.
134462 * m4/check-decl.m4 (jm_CHECK_DECLS): Use []-quoted list in
134463 AC_CHECK_DECLS, now that autoconf requires that.
134465 2000-05-22 Jim Meyering <meyering@lucent.com>
134467 * m4/stat.m4: Require jm_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK.
134468 * m4/lstat.m4: Likewise.
134470 2000-05-22 Jim Meyering <meyering@lucent.com>
134472 * lib/makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
134474 2000-05-20 Jim Meyering <meyering@lucent.com>
134476 * m4/prereq.m4 (jm_PREREQ_HUMAN): New macro.
134477 (jm_PREREQ): Use it.
134479 2000-05-18 Jim Meyering <meyering@lucent.com>
134481 * lib/hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
134482 back, too, since it may have been modified by allocate_entry.
134483 (hash_delete): Rewrite to use neither the assignment operator
134484 nor the comma operator in an if-expression.
134486 2000-05-15 Paul Eggert <eggert@twinsun.com>
134488 * lib/closeout.c:
134489 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
134490 Remove; no longer needed.
134491 "quotearg.h": Add include.
134492 (file_name): Do not bother to explicitly initialize to NULL; it's less
134493 efficient on some hosts.
134494 (close_stdout_status): Remove test as to whether stdout was already
134495 closed; it breaks for the case "echo x | sort >&-".
134496 Quote file name colons.
134497 Do not assume that _("write error") lacks format strings.
134499 2000-05-15 Jim Meyering <meyering@lucent.com>
134501 * lib/version-etc.c (version_etc_copyright): Update the copyright
134502 string used in all --version output.
134504 2000-05-14 Jim Meyering <meyering@lucent.com>
134506 * lib/closeout.c (close_stdout_set_file_name): New function.
134507 (close_stdout_status): Use new file-scoped global.
134508 Return right away if fstat says the stdout file descriptor is invalid.
134509 * lib/closeout.h (close_stdout_set_file_name): Declare.
134511 2000-05-10 Jim Meyering <meyering@lucent.com>
134513 * lib/closeout.c [default_exit_status]: New file-scoped variable.
134514 (close_stdout_set_status): New function.
134515 * lib/closeout.h (close_stdout_set_status): Declare.
134517 2000-05-09 Jim Meyering <meyering@lucent.com>
134519 * m4/gettext.m4: Rename this...
134520 * m4/libintl.m4: ...to this.
134522 2000-05-08 Jim Meyering <meyering@lucent.com>
134524 * lib/long-options.c: Don't include closeout.h.
134525 (parse_long_options): Don't call close_stdout for --version.
134527 2000-05-06 Paul Eggert <eggert@twinsun.com>
134529 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to
134530 be 500, instead of _GNU_SOURCE to be 1, to work around glibc
134531 2.1.3 bug. This avoids a clash when files like regex.c define
134532 _GNU_SOURCE.
134534 2000-05-06 Jim Meyering <meyering@lucent.com>
134536 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add atexit.
134537 (AC_REPLACE_FUNCS): Add strnlen.
134539 * m4/rmdir-errno.m4 (fetish_FUNC_RMDIR_NOTEMPTY): New macro and file.
134540 * m4/jm-macros.m4: Require fetish_FUNC_RMDIR_NOTEMPTY.
134542 * m4/nanosleep.m4 (jm_FUNC_NANOSLEEP): Save and restore LIBS around
134543 AC_SEARCH_LIBS call for nanosleep.
134544 (LIB_NANOSLEEP): Set and AC_SUBST.
134546 2000-05-06 Jim Meyering <meyering@lucent.com>
134548 * lib/strnlen.c: Undefine __strnlen and strnlen.
134549 [!weak_alias]: Define __strnlen to strnlen.
134551 * lib/atexit.c: New file, from libiberty.
134553 2000-05-06 Jim Meyering <meyering@lucent.com>
134555 * lib/closeout.c (close_stdout_status): Also check for errors on the
134556 stderr stream.
134558 2000-05-05 Jim Meyering <meyering@lucent.com>
134560 * m4/jm-macros.m4 (jm_MACROS): Save and restore LIBS around
134561 AC_SEARCH_LIBS call for clock_gettime.
134562 (LIB_CLOCK_GETTIME): Set and AC_SUBST.
134564 * m4/search-libs.m4: Update from autoconf.
134566 su doesn't work on Solaris 2.6.
134567 * m4/lib-check.m4: When checking for struct spwd.sp_pwdp, also include
134568 <shadow.h>. Reported by Dragos Harabor.
134570 2000-05-05 Bruno Haible <haible@clisp.cons.org>
134572 * lib/localcharset.c (get_charset_aliases): Use malloc, realloc and
134573 memcpy instead of xmalloc, xrealloc, path_concat.
134574 (locale_charset): Treat empty environment variables as absent.
134575 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
134577 2000-05-04 Jim Meyering <meyering@lucent.com>
134579 * lib/getopt.c: Update from glibc.
134580 * lib/obstack.c: Likewise.
134581 * lib/obstack.h: Likewise.
134582 * lib/regex.c: Likewise. NB: K&R compiler support is dropped for this
134583 file
134585 * lib/regex.h: Likewise.
134586 * lib/strndup.c: Likewise.
134587 * lib/strnlen.c: New file, from glibc.
134589 2000-05-03 Jim Meyering <meyering@lucent.com>
134591 * m4/check-decl.m4 (AC_CHECK_DECLS): Add strndup.
134593 2000-05-02 Paul Eggert <eggert@twinsun.com>
134595 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _GNU_SOURCE if
134596 this is needed to make ftello visible (e.g. glibc 2.1.3). Use
134597 compile-time test, rather than inspecting host and OS, to
134598 decide whether to define _LARGEFILE_SOURCE.
134600 2000-05-01 Jim Meyering <meyering@lucent.com>
134602 * m4/fsusage.m4: Use AC_MSG_CHECKING instead of obsolete AC_CHECKING.
134604 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Add BeOS support.
134605 Based on a patch from Bruno Haible.
134607 2000-05-01 Jim Meyering <meyering@lucent.com>
134609 * lib/full-write.c (full_write): Remove `FIXME' part of comment.
134611 2000-04-29 Jim Meyering <meyering@lucent.com>
134613 * lib/path-concat.c: Declare strdup only if it's not defined.
134614 * lib/canon-host.c: Likewise.
134616 2000-04-28 Jim Meyering <meyering@lucent.com>
134618 * lib/rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to
134619 avoid redefinition warning on some systems (HPUX). Otherwise, regex.h
134620 is included first, then limits.h is included by locale.h by libintl.h.
134621 From John David Anglin.
134623 2000-04-25 Jim Meyering <meyering@lucent.com>
134625 * lib/makepath.c (S_IRWXUGO): Define.
134626 (make_path): Always perform explicit chmod if MODE specifies any
134627 of the `special' permission bits. Prompted by a bug report against
134628 install from Mate Wierdl and Joost van Baal.
134630 2000-04-18 Jim Meyering <meyering@lucent.com>
134632 * m4/prereq.m4 (jm_PREREQ_GETPAGESIZE): New macro.
134633 (jm_PREREQ): Use it.
134635 2000-04-18 Jim Meyering <meyering@lucent.com>
134637 * lib/README: New file.
134639 * lib/getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
134640 getpagesize. For BeOS. Based on a patch from Bruno Haible.
134642 2000-04-17 Jim Meyering <meyering@lucent.com>
134644 Get it right :-)
134645 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES) [_GNU_SOURCE]: Emit the
134646 actual #define via AH_VERBATIM. Don't need separate AC_DEFINE.
134647 Suggestion from Akim Demaille.
134649 2000-04-17 Jim Meyering <meyering@lucent.com>
134651 * lib/strftime.c (my_strftime) [strftime]: Declare strftime here, since
134652 the definition of it to rpl_strftime also defined-away the system's
134653 declaration.
134655 2000-04-15 Jim Meyering <meyering@lucent.com>
134657 Use `C' to denote so-called `contiguous' files, the same way
134658 that tar does.
134659 * lib/filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
134660 (ftypelet): Use S_ISCTG.
134661 From Michael Deutschmann.
134663 2000-04-14 Jim Meyering <meyering@lucent.com>
134665 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES) [_GNU_SOURCE]: Use the one-arg
134666 form of AC_DEFINE. Otherwise, the #ifndef in AH_VERBATIM gets
134667 clobbered.
134669 2000-04-14 Jim Meyering <meyering@lucent.com>
134671 * lib/strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
134673 2000-04-13 Jim Meyering <meyering@lucent.com>
134675 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES) [_GNU_SOURCE]: Use new
134676 AH_VERBATIM to insert required #ifndef into config.h.in.
134677 Suggestion from Akim Demaille.
134679 2000-04-12 Jim Meyering <meyering@lucent.com>
134681 * m4/getloadavg.m4 (AM_FUNC_GETLOADAVG): Use AC_CHECK_HEADERS, not
134682 `AC_CHECK_HEADER' to check for locale.h. Thanks to a report from
134683 Christian Krackowizer.
134685 More code moved from ../configure.in into (jm_CHECK_ALL_TYPES).
134686 * m4/jm-macros.m4 (_GNU_SOURCE): Define.
134687 (AC_SYS_LARGEFILE): Require.
134688 (AM_C_PROTOTYPES): Require.
134690 2000-04-08 Jim Meyering <meyering@lucent.com>
134692 * lib/Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
134693 names don't conflict. Reported by Eli Zaretskii.
134695 2000-04-07 Jim Meyering <meyering@lucent.com>
134697 * lib/putenv.c: Move inclusion of errno.h so it follows that of
134698 sys/types.h, to work around system header problems on AIX 3.2.5.
134699 From Bruno Haible.
134701 2000-04-07 Bruno Haible <haible@clisp.cons.org>
134703 * lib/unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
134704 bug. Deal with the different error behavior of Irix iconv.
134706 2000-04-05 Paul Eggert <eggert@twinsun.com>
134708 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Don't use -n32 on
134709 IRIX if the installer said otherwise.
134711 2000-04-05 Jim Meyering <meyering@lucent.com>
134713 Portability tweaks required for ultrix4.3.
134714 * m4/check-decl.m4 [!HAVE_UTMPX_H] (headers): Include <utmp.h>.
134715 (jm_CHECK_DECLS): Add getutent to the list of functions.
134716 (_jm_DECL_HEADERS): Add utmpx.h.
134717 From John David Anglin.
134719 * m4/strftime.m4: Back out the 2000-04-02 change.
134720 Instead of that change, simply undefine putenv in the test program.
134722 2000-04-05 Jim Meyering <meyering@lucent.com>
134724 Portability tweaks required for ultrix4.3.
134725 * lib/readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare
134726 getutent.
134727 * lib/readutmp.c: Include sys/types.h before sys/stat.h.
134728 * lib/canon-host.c: Declare strdup.
134729 * lib/path-concat.c: Likewise.
134730 From John David Anglin.
134732 2000-04-04 Jim Meyering <meyering@lucent.com>
134734 Be more DOS 8.3-friendly.
134735 * lib/ref-add.sin: Renamed from ref-add.sed.in.
134736 * lib/ref-del.sin: Renamed from ref-del.sed.in.
134737 * lib/Makefile.am: Reflect renaming.
134738 Reported by Eli Zaretskii.
134740 Use a temporary file name that won't clash with `charset.alias'
134741 in the DOS 8.3 name space.
134742 * lib/Makefile.am (charset_tmp): Define.
134743 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
134744 (uninstall-local): Likewise.
134745 Reported by Eli Zaretskii.
134747 2000-04-03 Jim Meyering <meyering@lucent.com>
134749 * m4/gettext.m4: Fix typo in comment.
134751 * m4/codeset.m4 (AC_CHECK_HEADERS): Add langinfo.h (moved here from
134752 textutils/configure.in). Suggestion from Paul Eggert.
134753 (AC_CHECK_FUNCS): Add nl_langinfo. (also from textutils/configure.in)
134755 2000-04-02 Paul Eggert <eggert@twinsun.com>
134757 * m4/strftime.m4 (jm_FUNC_GNU_STRFTIME): Set TZ environment
134758 variable in the shell rather than using putenv, which isn't
134759 portable. This avoids the configure-time inter-test dependency
134760 on the potentially-renamed putenv function.
134762 2000-03-30 Paul Eggert <eggert@twinsun.com>
134764 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Include <sys/stat.h>
134765 before checking struct stat.st_blksize, so that
134766 HAVE_STRUCT_STAT_ST_BLKSIZE is defined correctly.
134768 2000-03-29 Paul Eggert <eggert@twinsun.com>
134770 * m4/strftime.m4 (_jm_STRFTIME_PREREQS): Check for strftime,
134771 since strftime.c uses HAVE_STRFTIME to decide whether to use
134772 the underlying strftime.
134774 2000-03-29 Paul Eggert <eggert@twinsun.com>
134776 * lib/time/strftime.c (my_strftime): Make sure we call the system
134777 strftime, not ourselves, when invoking the underlying strftime.
134779 2000-03-24 Jim Meyering <meyering@lucent.com>
134781 * lib/Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
134782 (charset_alias): Define.
134783 (install-exec-local): Factor out common code.
134784 (uninstall-local): Split lines longer than 80.
134785 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
134786 (SUFFIXES): Define.
134787 (.sed.in.sed): New rule. Don't redirect directly to $@.
134788 (CLEANFILES): Add ref-add.sed and ref-del.sed.
134790 2000-03-19 Bruno Haible <haible@clisp.cons.org>
134792 * lib/config.charset: Output a line containing "Packages using this
134793 file".
134794 * lib/ref-add.sed.in, lib/ref-del.sed.in: New files.
134795 * lib/Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
134796 ref-del.sed): New rules.
134798 2000-03-17 Jim Meyering <meyering@lucent.com>
134800 * lib/unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
134801 Otherwise, include <strings.h>
134803 2000-03-17 Bruno Haible <haible@clisp.cons.org>
134805 * lib/unicodeio.c (utf8_wctomb): New function.
134806 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
134807 format instead of in UCS-4 with platform dependent endianness.
134809 2000-03-10 Jim Meyering <meyering@lucent.com>
134811 * m4/lib-check.m4: Look for getspnam in -lgen, too.
134812 From Marco Franzen.
134814 2000-03-07 Paul Eggert <eggert@twinsun.com>
134816 * lib/savedir.c (savedir): Work even if directory size is
134817 negative; this can happen with some screwy NFS configurations.
134819 2000-03-06 Jim Meyering <meyering@lucent.com>
134821 * lib/localcharset.c (get_charset_aliases): Don't try to free file_name
134822 if it's NULL (because we ran out of memory). From Bruno Haible.
134824 2000-03-05 Jim Meyering <meyering@lucent.com>
134826 * lib/localcharset.c ("path-concat.h"): Include.
134827 (get_charset_aliases): Use path_concat instead of ANSI string
134828 concatenation.
134830 * lib/unicodeio.h (PARAMS): Define.
134831 Use it to guard prototype.
134833 2000-03-04 Jim Meyering <meyering@lucent.com>
134835 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Require AC_C_VOLATILE,
134836 for lib/localcharset.c.
134838 2000-03-04 Jim Meyering <meyering@lucent.com>
134840 * lib/Makefile.am (install-exec-local): Create $(libdir) before
134841 installing into it.
134842 (uninstall-local): Uncomment this rule so `make distcheck' works
134843 once again.
134845 * lib/unicodeio.c (<errno.h>): Include it.
134846 (errno): Declare if not defined.
134848 * lib/localcharset.c: Add Bruno's comment justifying use of volatile.
134850 * lib/config.charset: New version, incorporating remarks from a linux
134851 i18n mailing list. From Bruno Haible.
134853 2000-03-04 Bruno Haible <haible@clisp.cons.org>
134855 * m4/codeset.m4: New file.
134856 * m4/iconv.m4: New file.
134857 * m4/jm-macros.m4 (jm_MACROS): Call jm_LANGINFO_CODESET and jm_ICONV.
134859 2000-03-03 Jim Meyering <meyering@lucent.com>
134861 * m4/regex.m4: Make sure re_compile_pattern accepts patterns like `{1'.
134863 2000-03-02 Jim Meyering <meyering@lucent.com>
134865 * m4/timespec.m4: Require AC_HEADER_TIME before the cache check so
134866 the messages come out on separate lines.
134868 * m4/jm-glibc-io.m4 (jm_FUNC_GLIBC_UNLOCKED_IO): Use AC_CHECK_DECLS,
134869 rather than jm_CHECK_DECLARATIONS.
134870 * m4/decl.m4: Remove now-unused file.
134872 * m4/check-decl.m4 (AC_CHECK_DECLS): Add getlogin, ttyname, and
134873 geteuid.
134875 2000-03-02 Jim Meyering <meyering@lucent.com>
134877 * lib/Makefile.am (EXTRA_DIST): Add config.charset.
134879 2000-03-01 Jim Meyering <meyering@lucent.com>
134881 * lib/localcharset.c: Guard some #includes with `#if HAVE_...'.
134882 * lib/unicodeio.c: Likewise.
134884 2000-03-01 Bruno Haible <haible@clisp.cons.org>
134886 * lib/config.charset: New file.
134887 * lib/localcharset.c: New file.
134888 * lib/unicodeio.h, lib/unicodeio.c: New files.
134889 * lib/Makefile.am (DEFS): Add -DLIBDIR=...
134890 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
134891 (noinst_HEADERS): Add unicodeio.h.
134892 (all-local, install-exec-local, charset.alias): New targets.
134894 2000-02-28 Paul Eggert <eggert@twinsun.com>
134896 * lib/quotearg.c (ALERT_CHAR): New macro.
134897 (quotearg_buffer_restyled): Use it.
134899 2000-02-27 Jim Meyering <meyering@lucent.com>
134901 * m4/check-decl.m4: Add getenv to the list.
134903 2000-02-27 Jim Meyering <meyering@lucent.com>
134905 * lib/strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
134906 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
134908 * lib/backupfile.c: Guard inclusion of stdlib.h with
134909 `#if HAVE_STDLIB_H', not `#if STDC_HEADERS'.
134910 Declare malloc if needed.
134912 * lib/backupfile.c: Use `#if !HAVE_DECL...' instead of
134913 `#ifndef HAVE_DECL..'
134914 now that autoconf always defines the HAVE_DECL_ symbols.
134915 * lib/human.c: Likewise.
134916 * lib/same.c: Likewise.
134917 * lib/strtoumax.c: Likewise.
134919 * lib/backupfile.c: Arrange for cpp to fail if the configure-time
134920 declaration check was not run.
134921 * lib/hash.c: Likewise.
134922 * lib/human.c: Likewise.
134923 * lib/same.c: Likewise.
134924 * lib/strtoumax.c: Likewise.
134926 * lib/userspec.c (parse_user_spec): If there is no `:' but there is a
134927 `.', then first look up the entire `.'-containing string as a login
134928 name.
134930 2000-02-23 Jim Meyering <meyering@lucent.com>
134932 * m4/check-decl.m4: Now that we have the new AC_CHECK_DECLS, use it
134933 in place of my hack.
134935 2000-02-18 Paul Eggert <eggert@twinsun.com>
134937 * lib/getdate.y: Handle two-digit years with leading zeros correctly.
134938 (textint): New typedef.
134939 (parser_control): Member year changed from int to textint.
134940 All uses changed.
134941 (YYSTYPE): Removed; replaced by %union with int and textint members.
134942 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
134943 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
134944 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
134945 (tSNUMBER, tUNUMBER): Now of type <textintval>.
134946 (date, number, to_year): Use width of number in digits, not its value,
134947 to determine whether it's a 2-digit year, or a 2-digit time.
134948 (yylex): Store number of digits of numeric tokens.
134949 Reported by John Kendall.
134951 (parser_control): Changed from struct parser_control to typedef (for
134952 consistency). All uses changed.
134954 (tID): Removed; not used.
134955 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
134957 2000-02-14 Paul Eggert <eggert@twinsun.com>
134959 * lib/getpagesize.h (getpagesize): Port to VMS for Alpha;
134960 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
134962 2000-02-12 Jim Meyering <meyering@lucent.com>
134964 * lib/userspec.c (ISDIGIT): Define it.
134965 (isdigit): Remove definition.
134966 (is_number): Use ISDIGIT, not isdigit.
134967 <libintl.h>: Include.
134968 (_ and N_): Define.
134969 (parse_user_spec): Mark translatable strings.
134971 2000-02-10 Jim Meyering <meyering@lucent.com>
134973 With these changes, nanosleep.[ch] are finally enough like the other
134974 lib/* replacement files to compile on a few more losing systems.
134976 * lib/nanosleep.h: Don't include config.h.
134977 Remove prototype from declaration of nanosleep.
134978 (PARAMS): Remove now-unneeded definition.
134979 * lib/nanosleep.c: #undef nanosleep.
134980 (rpl_nanosleep): Rename from nanosleep.
134982 2000-02-10 Jim Meyering <meyering@lucent.com>
134984 * m4/nanosleep.m4 (jm_FUNC_NANOSLEEP): Rename replacement function from
134985 gnu_nanosleep to rpl_nanosleep.
134987 2000-02-09 Jim Meyering <meyering@lucent.com>
134989 * m4/lib-check.m4 (jm_LIB_CHECK): Fix typo: check for sp_pwdp in
134990 struct spwd, rather than in struct passwd. Reported by Gaël Quéri.
134992 2000-02-08 Akim Demaille <akim@epita.fr>
134994 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Quote square brackets with
134995 `[' and `]' and remove uses of `changequote'.
134996 (AC_SYS_LARGEFILE_MACRO_VALUE): Likewise.
134997 (AC_SYS_LARGEFILE): Likewise.
134998 * m4/gettext.m4 (AM_GNU_GETTEXT): Likewise.
134999 * m4/strftime.m4 (jm_FUNC_GNU_STRFTIME): Remove now-unnecessary use
135000 of changequote.
135001 * m4/regex.m4 (jm_INCLUDED_REGEX): Likewise.
135002 * m4/readdir.m4 (jm_FUNC_READDIR): Likewise
135003 * m4/memcmp.m4 (jm_AC_FUNC_MEMCMP): Likewise, and add `int' for main.
135004 * m4/getloadavg.m4 (AM_FUNC_GETLOADAVG): Likewise.
135006 2000-02-05 Jim Meyering <meyering@lucent.com>
135008 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Require most macros.
135009 Remove explicit use of AC_HEADER_TIME. It is required by
135010 jm_CHECK_TYPE_STRUCT_TIMESPEC. Using AC_HEADER_TIME and
135011 `AC_REQUIRE'ing jm_CHECK_TYPE_STRUCT_TIMESPEC provoked a but
135012 in autoconf whereby the expansion of the latter ended up preceding
135013 the expansion of its prerequisite, AC_HEADER_TIME.
135014 Reported by Volker Borchert.
135016 2000-02-03 Jim Meyering <meyering@lucent.com>
135018 * m4/prereq.m4 (jm_PREREQ_READUTMP): Check for utmpxname.
135020 2000-02-03 Jim Meyering <meyering@lucent.com>
135022 * lib/readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
135023 rather than with `#if HAVE_UTMPNAME'.
135025 2000-02-02 Jim Meyering <meyering@lucent.com>
135027 * m4/prereq.m4 (jm_PREREQ_ADDEXT): Fix typo that resulted in no
135028 definition of HAVE_PATHCONF: s/AC_CHECK_FUNC/AC_CHECK_FUNCS/.
135029 Reported by Eli Zaretskii.
135031 2000-02-01 Jim Meyering <meyering@lucent.com>
135033 * lib/readutmp.h (UT_USER): Add parens. From Andreas Schwab.
135035 2000-01-31 Jim Meyering <meyering@lucent.com>
135037 * m4/check-decl.m4 (jm_CHECK_DECLS): Add nanosleep to the list of
135038 functions. Add the time.h and sys/time.h headers along with the
135039 AC_REQUIRE'ment of AC_HEADER_TIME.
135041 2000-01-31 Jim Meyering <meyering@lucent.com>
135043 * lib/nanosleep.h (nanosleep): Guard declaration with
135044 `#if ! HAVE_DECL_NANOSLEEP'.
135045 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
135046 the declaration in that vendor's sys/timers.h.
135047 Reported by Christian Krackowizer.
135049 * lib/quotearg.c (ISASCII): Add #undef and move definition to follow
135050 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
135051 (ISPRINT): Likewise.
135052 Reported by Tom Tromey.
135054 2000-01-30 Jim Meyering <meyering@lucent.com>
135056 * m4/lib-check.m4: Clean up some kludgy old shadow password tests.
135058 * m4/prereq.m4 (utmp_includes): Define.
135059 Check for ut_user and ut_name members in both struct utmpx
135060 and struct utmp.
135062 2000-01-30 Jim Meyering <meyering@lucent.com>
135064 * lib/readutmp.c (extract_trimmed_name): Use UT_USER instead of
135065 hard-coding uses of ->ut_name. The latter doesn't work with new Linux
135066 header files where only utmpx.ut_user is declared.
135068 * lib/readutmp.h (UT_USER): Define.
135070 2000-01-29 Jim Meyering <meyering@lucent.com>
135072 * m4/lib-check.m4: New file containing library-related checks from
135073 fileutils and sh-utils (textutils had none).
135075 2000-01-28 Jim Meyering <meyering@lucent.com>
135077 * m4/perl.m4: Change format of warning message to look more like that
135078 from the missing script. Suggestion from François Pinard.
135080 2000-01-25 Jim Meyering <meyering@lucent.com>
135082 * m4/timespec.m4: Require AC_HEADER_TIME, and include sys/time.h as
135083 well as time.h in the compile check.
135084 * m4/nanosleep.m4: Require AC_HEADER_TIME rather than simply using it.
135085 Fix typo in cross-compiling case: s/yes/no/.
135087 2000-01-23 Jim Meyering <meyering@lucent.com>
135089 * m4/jm-macros.m4: Move df-related tests here from
135090 fileutils/configure.in
135092 * m4/ls-mntd-fs.m4: s/list_mounted_fs/ac_list_mounted_fs/
135093 (jm_LIST_MOUNTED_FILESYSTEMS): Take two parameters.
135095 * m4/fsusage.m4: New file. Extracted from fileutils/configure.in.
135096 s/space/ac_fsusage_space/.
135097 (jm_FILE_SYSTEM_USAGE): Take two parameters.
135099 * m4/ftruncate.m4: New file (derived from part of
135100 fileutils/configure.in).
135101 * m4/jm-macros.m4 (jm_FUNC_FTRUNCATE): AC_REQUIRE it.
135102 (jm_CHECK_ALL_TYPES): Require AC_HEADER_MAJOR and AC_HEADER_DIRENT.
135104 * m4/jm-macros.m4 (OPTIONAL_BIN_PROGS, OPTIONAL_BIN_ZCRIPTS, MAN):
135105 AC_SUBST these here, rather than just in sh-util/configure.in, so
135106 that the now-shared-by-fileutils-and-textutils lib/Makefile.am are
135107 all the same.
135108 (AM_FUNC_OBSTACK): Add (from fileutils/configure.in).
135109 (AC_CHECK_FUNCS): Merge all checks from fileutils, textutils, sh-utils.
135110 (AM_FUNC_STRTOD): Added (from textutils', sh-utils' configure.in).
135111 (AC_SUBST(POW_LIBM)): Likewise.
135112 (AC_SUBST(DF_PROG)): Moved from fileutils/configure.in.
135114 2000-01-23 Jim Meyering <meyering@lucent.com>
135116 * lib/Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
135117 obstack.c.
135119 2000-01-22 Jim Meyering <meyering@lucent.com>
135121 * m4/jm-macros.m4: Call AC_PROG_CC_STDC just before AC_C_CONST.
135123 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Add wctype.h.
135125 * m4/jm-macros.m4 (AC_CHECK_HEADERS): Add checks from fileutils'
135126 configure.in
135127 (AC_CHECK_HEADERS): Likewise for sh-utils.
135128 (AC_CHECK_HEADERS): Likewise for textutils.
135129 Merge the three lists of headers.
135131 * m4/prereq.m4 (jm_PREREQ_ADDEXT): New macro. Parts moved here
135132 from fileutils' configure.in.
135134 * m4/decl.m4: Remove kludgy `test -z $ac_...AC_CHECK_HEADERS(...)'
135135 code. Moved tests into their own function (_jm_DECL_HEADERS) in
135136 check-decl.m4.
135138 * m4/check-decl.m4: Use #if rather than #ifdef.
135139 Add HAVE_DECL_STRTOUL and HAVE_DECL_STRTOULL.
135140 (jm_CHECK_DECLARATIONS): Add strtoul strtoull.
135141 (_jm_DECL_HEADERS): Define new function.
135142 (jm_CHECK_DECLARATIONS): Require it.
135144 2000-01-22 Jim Meyering <meyering@lucent.com>
135146 * lib/strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
135147 [! HAVE_DECL_STRTOULL]: Declare strtoull.
135148 Required for some AIX systems. Reported by Christian Krackowizer.
135149 [TESTING] (main): New function.
135151 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
135152 * lib/dirname.c (dir_name): Support for DOS-style file names with drive
135153 letters.
135155 * lib/quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of
135156 iswprint.
135158 * lib/strverscmp.c (ISDIGIT): Define.
135159 (strverscmp): Use ISDIGIT, not isdigit.
135161 2000-01-19 Jim Meyering <meyering@lucent.com>
135163 * m4/nanosleep.m4 (jm_FUNC_NANOSLEEP): Include <sys/time.h>, too.
135164 Use AC_HEADER_TIME. Volker Borchert reported that OpenBSD-2.3/sparc
135165 defines `struct timespec' in <sys/time.h>
135167 * m4/c-bs-a.m4: Remove uses of changequote altogether.
135168 Thanks to Akim for explaining.
135170 2000-01-17 Paul Eggert <eggert@twinsun.com>
135172 * lib/nanosleep.c (nanosleep):
135173 Don't use SA_INTERRUPT to decide whether to call sigaction, as
135174 POSIX.1 doesn't require SA_INTERRUPT and some systems
135175 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
135176 it's been part of POSIX.1 since day 1 (in 1988).
135178 2000-01-17 Jim Meyering <meyering@lucent.com>
135180 * lib/interlock: Remove unused file. Reported by François Pinard.
135182 2000-01-16 Paul Eggert <eggert@twinsun.com>
135184 * lib/quotearg.c (quotearg_buffer_restyled): Do not quote
135185 alert, backslash, formfeed, and vertical tab unnecessarily in
135186 shell quoting style.
135188 2000-01-16 Jim Meyering <meyering@lucent.com>
135190 * m4/jm-macros.m4: Require jm_FUNC_GROUP_MEMBER, jm_FUNC_PUTENV,
135191 AM_FUNC_ERROR_AT_LINE, jm_FUNC_GNU_STRFTIME, jm_FUNC_MKTIME,
135192 jm_FUNC_GETGROUPS AC_FUNC_VPRINTF, AC_FUNC_ALLOCA,
135193 AM_FUNC_GETLOADAVG, and jm_SYS_PROC_UPTIME.
135195 2000-01-16 Jim Meyering <meyering@lucent.com>
135197 * m4/c-bs-a.m4: Use `changequote(<<,>>)', rather than `changequote(, )'
135198 because the latter didn't work.
135200 2000-01-15 Jim Meyering <meyering@lucent.com>
135202 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add gethostname and getusershell.
135203 (AC_REPLACE_FUNCS): Add memcpy and memset.
135204 Add these, too: stime strcspn stpcpy strstr strtol strtoul.
135205 Add strpbrk.
135206 Add these: euidaccess memcmp mkdir rmdir rpmatch strndup strverscmp.
135208 2000-01-12 Jim Meyering <meyering@lucent.com>
135210 * m4/prereq.m4 (jm_PREREQ_CANON_HOST): New macro.
135211 (jm_PREREQ): Use it.
135212 (jm_PREREQ_READUTMP): New macro.
135213 (jm_PREREQ): Use it.
135215 2000-01-11 Paul Eggert <eggert@twinsun.com>
135217 Quote multibyte characters correctly.
135218 * m4/c-bs-a.m4: New file.
135219 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): New macro.
135220 (jm_PREREQ): Use it.
135222 2000-01-11 Paul Eggert <eggert@twinsun.com>
135224 * m4/uintmax_t.m4: Port to autoconf 2.13.
135226 2000-01-08 Jim Meyering <meyering@ascend.com>
135228 * m4/strerror_r.m4 (jm_FUNC_STRERROR_R): New file/macro.
135229 * m4/jm-macros.m4 (jm_FUNC_STRERROR_R): Require it.
135231 2000-01-04 Jim Meyering <meyering@ascend.com>
135233 * m4/d-type.m4 (jm_CHECK_TYPE_STRUCT_DIRENT_D_TYPE): Rename from
135234 jm_STRUCT_DIRENT_D_TYPE.
135235 * m4/d-ino.m4 (jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Rename from
135236 jm_STRUCT_DIRENT_D_INO.
135237 * m4/utimbuf.m4 (jm_CHECK_TYPE_STRUCT_UTIMBUF): Rename from
135238 jm_STRUCT_UTIMBUF.
135239 * m4/jm-macros.m4: Reflect s/jm_STRUCT_/jm_CHECK_TYPE_STRUCT_/
135240 renamings.
135241 * m4/utime.m4: Likewise.
135243 * m4/timespec.m4 (jm_CHECK_TYPE_STRUCT_TIMESPEC): New file, macro.
135244 * m4/jm-macros.m4 (jm_CHECK_TYPE_STRUCT_TIMESPEC): Require it.
135246 2000-01-03 Paul Eggert <eggert@twinsun.com>
135248 * m4/nanosleep.m4 (jm_FUNC_NANOSLEEP): Search for nanosleep in -lrt
135249 (for Solaris 7) and in -lposix4 (for Solaris 2.5.1).
135251 2000-01-02 Jim Meyering <meyering@ascend.com>
135253 * m4/search-libs.m4: Escape `$' in $3 of dnl comment. I no longer
135254 remember if this is necessary.
135256 1999-12-26 Jim Meyering <meyering@ascend.com>
135258 * m4/jm-macros.m4: Use it here.
135259 * m4/nanosleep.m4 (jm_FUNC_NANOSLEEP): New file/macro.
135261 1999-12-23 Jim Meyering <meyering@ascend.com>
135263 * m4/jm-macros.m4: Check for clock_gettime (moved from
135264 fileutils/configure.in)
135265 Check for gettimeofday.
135267 1999-12-20 Jim Meyering <meyering@ascend.com>
135269 * m4/strftime.m4: Remove kludge, now that I'm using the fixed
135270 autoconf-2.14a-1999-12-20.
135272 1999-12-19 Jim Meyering <meyering@ascend.com>
135274 * m4/lstat-slash.m4: New file.
135275 * m4/jm-macros.m4: Use the new macro:
135276 jm_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK.
135278 1999-12-07 Jim Meyering <meyering@ascend.com>
135280 * m4/perl.m4: Require that File::Compare be available, too.
135281 Too many systems seem to lack it.
135283 * m4/strftime.m4: Add checks for most of the cpp macros tested in
135284 GNU's strftime.c. Prompted by a patch from Paul Eggert.
135286 1999-11-18 Paul Eggert <eggert@twinsun.com>
135288 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a
135289 problem with the QNX 4.25 shell, which doesn't propagate exit
135290 status of failed commands inside shell assignments.
135292 1999-11-17 Jim Meyering <meyering@ascend.com>
135294 * m4/gettext.m4: Use new AC_CONFIG_LINKS in place of AC_LINK_FILES.
135296 1999-11-07 Jim Meyering <meyering@ascend.com>
135298 * m4/getloadavg.m4: Add `, 1, [FIXME]' to each use of AC_DEFINE.
135300 1999-11-06 Jim Meyering <meyering@ascend.com>
135302 * m4/link-follow.m4 (jm_AC_FUNC_LINK_FOLLOWS_SYMLINK): New file/macro.
135303 * m4/jm-macros.m4 (jm_MACROS): Use it here.
135305 1999-11-05 Jim Meyering <meyering@ascend.com>
135307 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Move some tests from
135308 configure.in of textutils, fileutils, and sh-utils into this one
135309 (shared between those packages) file.
135310 Use `AC_CHECK_MEMBERS((struct stat.st_blksize))' instead of deprecated
135311 AC_STRUCT_ST_BLKSIZE.
135313 1999-11-03 Jim Meyering <meyering@ascend.com>
135315 * m4/ssize_t.m4: Remove file. No longer needed since the new version
135316 of AC_CHECK_TYPE checks includes unistd.h.
135317 * m4/jm-macros.m4: Use straight `AC_CHECK_TYPE(ssize_t, int)'.
135318 Suggestion from Akim Demaille.
135320 1999-10-30 Jim Meyering <meyering@ascend.com>
135322 * m4/uintmax_t.m4: Require 2.14a. Remove backslash before backtick in
135323 m4-quoted string.
135324 * m4/ls-mntd-fs.m4: Likewise.
135325 * m4/jm-macros.m4: Likewise. Also, use AC_TYPE_SSIZE_T instead
135326 * m4/jm-winsz1.m4: Likewise.
135328 * m4/const.m4: Remove file, since the fix made it into the experimental
135329 version of autoconf.
135330 * m4/mktime.m4: Likewise.
135332 * m4/check-type.m4: Remove file, now that the latest version of
135333 AC_CHECK_TYPE takes a third arg to specify additional #includes.
135335 * m4/ssize_t.m4: New file, requires experimental version of autoconf.
135336 * m4/jm-macros.m4: Use new AC_TYPE_SSIZE_T instead of my hacked
135337 AC_CHECK_TYPE.
135339 1999-10-04 Jim Meyering <meyering@ascend.com>
135341 * m4/jm-macros.m4: Don't require autoconf-2.14.1.
135343 1999-09-22 Paul Eggert <eggert@twinsun.com>
135345 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around GCC
135346 2.95.1 bug with HP-UX 10.20.
135348 1999-09-17 Jim Meyering <meyering@ascend.com>
135350 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add strdup.
135351 Paul Nevai reported a link failure on a NeXT CUBE with NeXTSTEP 3.3
135352 due to missing strdup (against sh-utils-2.0).
135354 1999-08-29 Jim Meyering <meyering@ascend.com>
135356 * m4/jm-macros.m4: Require jm_BISON.
135357 * m4/bison.m4: New file.
135359 1999-08-17 Paul Eggert <eggert@twinsun.com>
135361 * m4/largefile.m4 (AC_SYS_LARGEFILE): Fix typo: missing comma
135362 in value for _FILE_OFFSET_BITS, which broke ports to HP-UX 10.20.
135364 1999-08-05 Jim Meyering <meyering@ascend.com>
135366 * m4/getline.m4: Rename test file from conftestdata to conftest.data
135367 to avoid conflicts with `conftest' on 8+3 filesystems.
135368 Suggestion from Eli Zaretskii.
135370 1999-08-04 Jim Meyering <meyering@ascend.com>
135372 * m4/jm-macros.m4: Move a 4-line block of code from the configure.in of
135373 fileutils and sh-utils (textutils's getline test was inadequate).
135374 (AM_FUNC_GETLINE): Run this test.
135375 (AC_CHECK_FUNCS): Check for getdelim.
135376 Reported by Bob Proulx.
135378 1999-08-02 Jim Meyering <meyering@ascend.com>
135380 * m4/jm-macros.m4: Add a comment.
135382 1999-08-01 Paul Eggert <eggert@twinsun.com>
135384 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether
135385 <inttypes.h> defines strtoumax as a macro (and not as a
135386 function).
135388 1999-08-01 Paul Eggert <eggert@twinsun.com>
135390 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG): Make sure
135391 that we can shift, multiply and divide unsigned long long
135392 values; Ultrix cc can't do it.
135394 1999-08-01 Paul Eggert <eggert@twinsun.com>
135396 * m4/mktime.m4: New file, which is a preview of what should appear
135397 in the next public autoconf release.
135399 1999-08-01 Paul Eggert <eggert@twinsun.com>
135401 * m4/lfs.m4: Remove this file.
135402 * m4/largefile.m4: New file. It contains the old contents of
135403 lfs.m4, except that all names with prefix AC_LFS have been
135404 changed to use the prefix AC_SYS_LARGEFILE instead, to be
135405 compatible with future autoconf versions. Also, some minor m4
135406 quoting problems have been fixed.
135408 1999-08-01 Paul Eggert <eggert@twinsun.com>
135410 * m4/gettext.m4 (AM_WITH_NLS): Remove unnecessary lines.
135411 Fix typo: $nls_cv_header_intl was misspelled as $nsl_cv_header_intl.
135412 (AM_GNU_GETTEXT): Fix problem with brackets and m4 quoting,
135413 and simplify the shell code.
135415 1999-08-01 Jim Meyering <meyering@ascend.com>
135417 * m4/mktime.m4 (AC_FUNC_MKTIME): Undefine to avoid syntax errors from
135418 m4.
135420 1999-07-20 Jim Meyering <meyering@ascend.com>
135422 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add memmove.
135424 1999-07-15 Jim Meyering <meyering@ascend.com>
135426 * m4/jm-macros.m4 (AC_CHECK_FUNCS): Check for getpagesize.
135428 1999-05-22 Jim Meyering <meyering@ascend.com>
135430 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add memchr.
135432 1999-05-20 Jim Meyering <meyering@ascend.com>
135434 * m4/search-libs.m4 [AC_SEARCH_LIBS]: Quote name in undefine.
135435 Add a colon after each `then' in case $4 is empty.
135437 1999-05-16 Jim Meyering <meyering@ascend.com>
135439 * m4/search-libs.m4: New file to override autoconf's AC_SEARCH_LIBS.
135441 1999-05-10 Jim Meyering <meyering@ascend.com>
135443 * m4/jm-mktime.m4: Reflect renaming: AM_FUNC_MKTIME -> AC_FUNC_MKTIME.
135445 * m4/jm-macros.m4: Require 2.14.1, since we use newly-renamed
135446 AC_FUNC_MKTIME.
135448 1999-05-10 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
135450 * m4/jm-mktime.m4, putenv.m4: Fix typos in config.h comments.
135452 1999-05-04 Paul Eggert <eggert@twinsun.com>
135454 * m4/lfs.m4 (AC_LFS): -n32, -o32, and -n64 should be in CFLAGS,
135455 not CPPFLAGS, so that linking works correctly in IRIX.
135457 1999-04-30 Paul Eggert <eggert@twinsun.com>
135459 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add dup2.
135461 1999-04-20 Paul Eggert <eggert@twinsun.com>
135463 * m4/uintmax_t.m4 (jm_AC_TYPE_UINTMAX_T): Move unsigned long
135464 long check into new jm_AC_TYPE_UNSIGNED_LONG_LONG macro.
135465 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Require
135466 jm_AC_TYPE_UNSIGNED_LONG_LONG.
135467 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG): New file/macro.
135469 * m4/lfs.m4: Port to AIX and HP-UX. Support cross-compilation.
135471 1999-04-20 Jim Meyering <meyering@ascend.com>
135473 * m4/xstrtoumax.m4: Require jm_AC_TYPE_UNSIGNED_LONG_LONG.
135474 AC_REPLACE xstroull if necessary. From Paul Eggert.
135475 (AC_CHECK_FUNCS): Remove strtoull, strtoumax, strtouq.
135477 1999-04-18 Jim Meyering <meyering@ascend.com>
135479 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): New file/macro.
135480 * m4/jm-macros.m4: Use it.
135482 1999-04-06 Jim Meyering <meyering@ascend.com>
135484 * m4/strftime.m4: Remove test for %f.
135486 1999-03-29 Jim Meyering <meyering@ascend.com>
135488 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): New macro, contains the
135489 superset of the AC_TYPE_* checks in the textutils, fileutils,
135490 and sh-utils, plus AC_TYPE_PID_T. Paul Eggert suggested adding
135491 AC_TYPE_PID_T.
135493 1999-03-28 Jim Meyering <meyering@ascend.com>
135495 * m4/jm-macros.m4: Define GNU_PACKAGE here.
135496 Be sure to AC_SUBST it, once again, so that @GNU_PACKAGE@ is
135497 replaced e.g., in the *.sh files of the sh-utils.
135499 1999-03-20 Jim Meyering <meyering@ascend.com>
135501 * m4/jm-macros.m4: s/jm_WITH_REGEX/jm_INCLUDED_REGEX/.
135502 * m4/regex.m4 (jm_INCLUDED_REGEX): Rename from jm_WITH_REGEX.
135503 Don't depend on AM_GLIBC. Suggestions from Alain Magloire.
135505 1999-03-19 Jim Meyering <meyering@ascend.com>
135507 * m4/jm-winsz1.m4 (jm_WINSIZE_IN_PTEM): New macro.
135509 1999-03-12 Jim Meyering <meyering@ascend.com>
135511 * m4/jm-macros.m4: Use AC_FUNC_SETVBUF_REVERSED.
135513 1999-03-07 Jim Meyering <meyering@ascend.com>
135515 * m4/jm-glibc-io.m4: Use only those *_unlocked macros that are
135516 declared.
135518 1999-02-17 Jim Meyering <meyering@ascend.com>
135520 * m4/gettext.m4 (AM_GNU_GETTEXT): Do `changequote' around use of
135521 brackets in macro definition. From Eli Zaretskii and Alain Magloire.
135523 1999-02-07 Jim Meyering <meyering@ascend.com>
135525 * m4/group-member.m4: New file -- extracted from sh-utils'
135526 configure.in.
135528 1999-02-05 Eli Zaretskii <eliz@is.elta.co.il>
135529 * m4/gettext.m4: Support DOS-style d:/foo/bar absolute file names.
135531 1999-02-06 Jim Meyering <meyering@ascend.com>
135533 * m4/chown.m4: Use `AC_SUBST(LIBOBJS)' since we set LIBOBJS.
135534 * m4/fnmatch.m4: Likewise.
135535 * m4/getgroups.m4: Likewise.
135536 * m4/lstat.m4: Likewise.
135537 * m4/malloc.m4: Likewise.
135538 * m4/putenv.m4: Likewise.
135539 * m4/realloc.m4: Likewise.
135540 * m4/regex.m4: Likewise.
135541 * m4/stat.m4: Likewise.
135542 * m4/strftime.m4: Likewise.
135543 Suggestion from Alain Magloire.
135545 * m4/chown.m4: Use `.$ac_objext', not `.o'.
135546 * m4/fnmatch.m4: Likewise.
135547 * m4/getgroups.m4: Likewise.
135548 * m4/getline.m4: Likewise.
135549 * m4/lstat.m4: Likewise.
135550 * m4/malloc.m4: Likewise.
135551 * m4/memcmp.m4: Likewise.
135552 * m4/putenv.m4: Likewise.
135553 * m4/realloc.m4: Likewise.
135554 * m4/regex.m4: Likewise.
135555 * m4/stat.m4: Likewise.
135556 * m4/strftime.m4: Likewise.
135557 Suggestion from Alain Magloire.
135559 * m4/jm-macros.m4: Actually invoke jm_WITH_REGEX now that it requires
135560 an argument.
135562 * m4/regex.m4: Add a run-time Test for proper operation of
135563 re_compile_pattern.
135565 1999-01-31 Jim Meyering <meyering@ascend.com>
135567 * m4/getloadavg.m4: Check for locale.h and the function, setlocale.
135569 1999-01-30 Jim Meyering <meyering@ascend.com>
135571 * m4/check-type.m4: Use 3-arg form of AC_DEFINE.
135573 * m4/jm-mktime.m4: Make this a wrapper around the official
135574 AM_FUNC_MKTIME rather than my private copy, now that the official one
135575 is up to date.
135576 * m4/mktime.m4: Remove file.
135578 * m4/getloadavg.m4: Use 3-arg form of AC_DEFINE.
135579 * m4/uptime.m4: Likewise.
135580 * m4/uintmax_t.m4: Likewise.
135582 1999-01-28 Jim Meyering <meyering@ascend.com>
135584 * m4/jm-macros.m4: Use jm_AFS.
135585 * m4/afs.m4: New file (from fileutils' configure.in).
135587 * m4/assert.m4: Use the 3-argument forms of AC_DEFINE* macros.
135588 * m4/chown.m4: Likewise.
135589 * m4/d-ino.m4: Likewise.
135590 * m4/d-type.m4: Likewise.
135591 * m4/fnmatch.m4: Likewise.
135592 * m4/getgroups.m4: Likewise.
135593 * m4/gettext.m4: Likewise.
135594 * m4/jm-mktime.m4: Likewise.
135595 * m4/jm-winsz2.m4: Likewise.
135596 * m4/lcmessage.m4: Likewise.
135597 * m4/ls-mntd-fs.m4: Likewise.
135598 * m4/malloc.m4: Likewise.
135599 * m4/memcmp.m4: Likewise.
135600 * m4/putenv.m4: Likewise.
135601 * m4/realloc.m4: Likewise.
135602 * m4/st_mtim.m4: Likewise.
135603 * m4/strftime.m4: Likewise.
135605 1999-01-16 Jim Meyering <meyering@ascend.com>
135607 * m4/jm-macros.m4 (ARGMATCH_DIE): Define.
135608 (ARGMATCH_DIE_DECL): Define.
135610 1999-01-12 Jim Meyering <meyering@ascend.com>
135612 * m4/Makefile.am.in: Rewrite to avoid using fmt.
135613 Reported by Lars Hecking.
135615 1999-01-10 Jim Meyering <meyering@ascend.com>
135617 * m4/fstypename.m4: Use the new 3-arg form of AC_DEFINE instead of my
135618 gross kludge.
135619 * m4/inttypes_h.m4: Likewise.
135620 * m4/lstat.m4: Likewise.
135621 * m4/malloc.m4: Likewise.
135622 * m4/readdir.m4: Likewise.
135623 * m4/realloc.m4: Likewise.
135624 * m4/st_dm_mode.m4: Likewise.
135625 * m4/stat.m4: Likewise.
135626 * m4/utimbuf.m4: Likewise.
135627 * m4/utimes.m4: Likewise.
135629 * m4/check-decl.m4: Use the new 3-arg form of AC_DEFINE instead of the
135630 AC_CHECK_FUNCS hack. Now, it's still a hack, but at least the
135631 comments in config.h.in are meaningful.
135633 * m4/jm-macros.m4: Require autoconf-2.13 here.
135635 * m4/regex.m4: By default, don't use the included regex.c on systems
135636 with glibc 2. Suggestion from Uli Drepper.
135638 1999-01-02 Jim Meyering <meyering@ascend.com>
135640 * m4/jm-macros.m4: Replace strcasecmp and strncasecmp.
135642 1998-12-18 Jim Meyering <meyering@ascend.com>
135644 * m4/Makefile.am.in (Makefile.am): Simplify rule.
135645 Based on a suggestion from Lars Hecking.
135647 1998-11-16 Paul Eggert <eggert@twinsun.com>
135649 * m4/lfs.m4 (AC_LFS): Add support for HP-UX 10.20 and HP-UX 11.
135651 1998-11-16 Jim Meyering <meyering@ascend.com>
135653 * m4/lfs.m4: Double-quote the `uname...` expression.
135655 1998-11-14 Jim Meyering <meyering@ascend.com>
135657 * m4/lstat.m4: Correct comment. POSIX does not permit it to succeed.
135658 * m4/stat.m4: Likewise.
135660 1998-11-03 Jim Meyering <meyering@ascend.com>
135662 * m4/stat.m4: Rewrite to set HAVE_STAT_EMPTY_STRING_BUG.
135663 * m4/lstat.m4: Rewrite to set HAVE_LSTAT_EMPTY_STRING_BUG.
135665 1998-10-18 Jim Meyering <meyering@ascend.com>
135667 * m4/check-decl.m4 (jm_CHECK_DECL_LOCALTIME_R): Remove macro.
135669 1998-10-17 Jim Meyering <meyering@ascend.com>
135671 * m4/decl.m4 (jm_CHECK_DECLARATION): Don't hard-code which headers to
135672 include, though we still hard-code the `require'-like AC_CHECK_HEADERS
135673 calls for those previously hard-coded headers. Instead, take a new
135674 parameter.
135675 (jm_CHECK_DECLARATIONS): Reflect interface change.
135676 * m4/check-decl.m4 (jm_CHECK_DECLS): Likewise.
135677 (jm_CHECK_DECL_LOCALTIME_R): New macro.
135679 * m4/mktime.m4: Test for spring-forward gap before long-running test.
135681 1998-10-14 Jim Meyering <meyering@ascend.com>
135683 * m4/mktime.m4: Use the more portable "TZ=PST8PDT,M4.1.0,M10.5.0"
135684 instead of "TZ=America/Vancouver". From Paul Eggert.
135686 1998-10-11 Jim Meyering <meyering@ascend.com>
135688 * m4/mktime.m4 (jm_AM_FUNC_MKTIME): New file and macro.
135689 This adds a test for a recently added compatibility fix for mktime.c.
135690 * m4/jm-mktime.m4: Require jm_AM_FUNC_MKTIME, not AM_FUNC_MKTIME.
135692 1998-09-27 Jim Meyering <meyering@ascend.com>
135694 * m4/jm-macros.m4 (jm_MACROS): Require jm_FUNC_FNMATCH.
135696 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): New file/macro. Extracted from
135697 ../configure.in, including a change from Gordon Matzigkeit to allow
135698 cross-compiling for the Hurd.
135700 * m4/glibc.m4: New file/macro to test for the GNU C Library
135701 versions 1 and 2. From Gordon Matzigkeit.
135702 Indent.
135704 1998-09-21 Jim Meyering <meyering@ascend.com>
135706 * m4/chown.m4: Declare locals: before, after. From Andries Brouwer.
135708 1998-08-18 Paul Eggert <eggert@twinsun.com>
135710 Port nanosecond-resolution times to UnixWare 2.1.2 and
135711 pedantic Solaris 2.6.
135713 * m4/st_mtim.m4 (AC_STRUCT_ST_MTIM_NSEC): Renamed from
135714 AC_STRUCT_ST_MTIM.
135715 * m4/st_mtim.m4 (AC_STRUCT_ST_MTIM_NSEC):
135716 Generate name of ns member, instead of just 1 or undef.
135717 Allow for UnixWare 2.1.2 and Solaris 2.6 if in pedantic mode.
135719 1998-08-15 Jim Meyering <meyering@ascend.com>
135721 * m4/ssize_t.m4 (jm_TYPE_SSIZE_T): Remove file.
135722 * m4/check-type.m4: New file. Replacement for AC_CHECK_TYPE.
135723 * m4/jm-macros.m4: Use the new AC_CHECK_TYPE(ssize_t, int)
135724 instead of jm_TYPE_SSIZE_T.
135726 1998-08-12 Jim Meyering <meyering@ascend.com>
135728 * m4/st_dm_mode.m4: New file. From Johan Danielsson.
135730 1998-08-02 Jim Meyering <meyering@ascend.com>
135732 * m4/st_mtim.m4: Use hack to avoid having to put #undef HAVE_ST_MTIM
135733 in acconfig.h manually.
135735 1998-07-31 Paul Eggert <eggert@twinsun.com>
135737 * m4/st_mtim.m4: New file.
135739 1998-07-28 Jim Meyering <meyering@ascend.com>
135741 * m4/utimes.m4: Undef stat.
135743 1998-07-25 Jim Meyering <meyering@ascend.com>
135745 * m4/utime.m4 (jm_FUNC_UTIME): New file and macro.
135746 * m4/utimes.m4 (jm_FUNC_UTIMES_NULL): New file and macro.
135748 1998-07-09 Manfred Hollstein <manfred@s-direktnet.de>
135750 * m4/chown.m4 (jm_FUNC_CHOWN): Add a check to verify that the
135751 uid and gid actually remain unchanged.
135753 1998-07-07 Jim Meyering <meyering@ascend.com>
135755 * m4/jm-glibc-io.m4: Remove fclose_unlocked.
135757 1998-07-04 Jim Meyering <meyering@ascend.com>
135759 * m4/regex.m4: Use syscmd, ifelse, and sysval. Mainly as an exercise
135760 to prove that this macro can be used in packages without regex.c.
135762 1998-07-04 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
135764 * m4/gettext.m4 (AM_WITH_NLS): Remove intl/libintl.h if <libintl.h>
135765 is to be used.
135767 1998-07-03 Jim Meyering <meyering@ascend.com>
135769 * m4/gettext.m4: Add -lintl if it's found to be necessary.
135771 * m4/gettext.m4: New file -- from gettext-0.10.35.
135772 * m4/lcmessage.m4: Likewise.
135773 * m4/progtest.m4: Likewise.
135775 * m4/regex.m4 (jm_WITH_REGEX): New file and macro.
135776 * m4/jm-macros.m4: Require the new macro.
135778 1998-06-29 Jim Meyering <meyering@ascend.com>
135780 * m4/fstypename.m4: Include sys/param.h. NetBSD 1.3.1 requires this
135781 for the definition of NGROUPS (used in a system header included
135782 by sys/mount.h).
135784 1998-06-28 Jim Meyering <meyering@ascend.com>
135786 * m4/ls-mntd-fs.m4: New file.
135787 * m4/fstypename.m4: New file.
135789 * m4/jm-macros.m4: Require the new macro.
135790 * m4/jm-glibc-io.m4: New file.
135792 1998-05-19 Jim Meyering <meyering@ascend.com>
135794 * m4/jm-macros.m4: Add jm_FUNC_LCHOWN.
135795 * m4/lchown.m4: New file.
135797 * m4/Makefile.am.in: New file.
135798 * m4/Makefile.am (Makefile.am): Depend on Makefile.am.in.
135800 1998-05-14 Jim Meyering <meyering@ascend.com>
135802 * m4/Makefile.am (EXTRA_DIST): Add them.
135803 * m4/jm-macros.m4: New file.
135804 * m4/utimbuf.m4: New file.
135806 1998-05-12 Jim Meyering <meyering@ascend.com>
135808 * m4/Makefile.am (EXTRA_DIST): Add isc-posix.m4.
135810 1998-05-11 Jim Meyering <meyering@ascend.com>
135812 * m4/isc-posix.m4: New file.
135814 1998-05-10 Jim Meyering <meyering@ascend.com>
135816 * m4/jm-mktime.m4: Use AM_FUNC_MKTIME, now that it's up to date.
135818 1998-05-09 Jim Meyering <meyering@ascend.com>
135820 * m4/Makefile.am (EXTRA_DIST): Add ssize_t.m4.
135821 (EXTRA_DIST): Remove mktime.m4, now that the new version is included
135822 with automake.
135824 * m4/ssize_t.m4: New file.
135825 * m4/mktime.m4: Remove file -- the new automake has this now.
135827 1998-04-26 Jim Meyering <meyering@ascend.com>
135829 * m4/assert.m4: New file.
135830 * m4/Makefile.am (EXTRA_DIST): Add assert.m4.
135832 1998-04-05 Jim Meyering <meyering@ascend.com>
135834 * m4/prereq.m4 (jm_PREREQ_REGEX): New macro.
135835 (jm_PREREQ): Use it here.
135837 1998-03-23 Jim Meyering <meyering@eng.ascend.com>
135839 * m4/inttypes_h.m4: Kludges so I don't have to add HAVE_INTTYPES_H
135840 in acconfig.h.
135842 1998-03-15 Jim Meyering <meyering@eng.ascend.com>
135844 * m4/prereq.m4: New file.
135845 * m4/error.m4: New file.
135846 * m4/Makefile.am (EXTRA_DIST): Add error.m4 and prereq.m4.
135848 1998-02-07 Jim Meyering <meyering@eng.ascend.com>
135850 * m4/getline.m4: Don't set am_cv_func_working_getline before the
135851 cache-check for the same variable -- that defeated the purpose of
135852 the test; the test program was never run. This was a problem only
135853 on systems with losing getline functions -- HP-UX 10.20 is one.
135854 Reported by Bjorn Helgaas.
135856 1998-02-06 Jim Meyering <meyering@eng.ascend.com>
135858 * m4/Makefile.am (EXTRA_DIST): Add perl.m4.
135860 1998-01-10 Jim Meyering <meyering@na-net.ornl.gov>
135862 * m4/Makefile.am (EXTRA_DIST): Add const.m4.
135864 * m4/const.m4: New file. Use an initializer in this declaration
135865 typedef int charset[2]; const charset x;
135866 Reported by Bob Glickstein.
135868 1997-12-21 Jim Meyering <meyering@na-net.ornl.gov>
135870 * m4/chown.m4: Fix reversed types on -1 args to chown.
135871 From Kaveh Ghazi.
135873 1997-12-14 Jim Meyering <meyering@na-net.ornl.gov>
135875 * m4/check-decl.m4: s/DECLARATION_/DECL_/g.
135876 Add lseek and memchr.
135878 * m4/decl.m4: s/HAVE_DECLARATION_/HAVE_DECL_/g.
135879 T.E.Dickey <dickey@clark.net> said that some older preprocessors
135880 have a 20-character limit on names.
135882 1997-11-30 Jim Meyering <meyering@na-net.ornl.gov>
135884 * m4/inttypes_h.m4: New file.
135885 * m4/uintmax_t.m4: New file.
135886 * m4/Makefile.am (EXTRA_DIST): Add inttypes_h.m4 and uintmax_t.m4.
135889 -----
135891 Local Variables:
135892 coding: utf-8
135893 End:
135895 Copyright (C) 1997-2021 Free Software Foundation, Inc.
135897 Copying and distribution of this file, with or without
135898 modification, are permitted provided the copyright notice
135899 and this notice are preserved.